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Vaughan gary@gnu.org Bob Friesenhahn bfriesen@simple.dallas.tx.us Peter O'Gorman peter@pogma.com Ralf Wildenhues Ralf.Wildenhues@gmx.de * The following people also enjoy write access under the given rules: Peter Rosin peda@lysator.liu.se Noah Misch noah@cs.caltech.edu Charles Wilson libtool@cwilson.fastmail.fm -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. libtool-2.4.2/bootstrap000775 000765 000024 00000014402 11647000241 015231 0ustar00garystaff000000 000000 #! /bin/sh # bootstrap -- Helps bootstrapping libtool, when checked out from repository. # # Copyright (C) 2003, 2004, 2005, 2006, 2009, 2010 Free Software # Foundation, Inc, # Mritten by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # Exit upon failure. set -e # It is okay for the bootstrap process to require unreleased autoconf # or automake, as long as any released libtool will work with at least # the newest stable versions of each. Generally, newer versions offer # better features, and configure.ac documents oldest version of each # required for bootstrap (AC_PREREQ, and AM_INIT_AUTOMAKE). SHELL=${CONFIG_SHELL-/bin/sh} export SHELL : ${AUTORECONF=autoreconf} : ${AUTOCONF=autoconf} : ${AUTOMAKE=automake} : ${AUTOM4TE=autom4te} : ${MAKE=make} : ${GREP=grep} : ${EGREP=egrep} : ${FGREP=fgrep} : ${SED=sed} : ${LN_S='ln -s'} : ${MAKEINFO=makeinfo} case $1 in --help|-h*) cat </dev/null | $SED "$my_sed_traces"` # Upgrade caveat: cat <<'EOF' WARNING: If bootstrapping with this script fails, it may be due to an WARNING: incompatible installed `libtool.m4' being pulled in to WARNING: `aclocal.m4'. The best way to work around such a problem is to WARNING: uninstall your system libtool files, or failing that, overwrite WARNING: them with all m4 file as shipped with this distribution (except WARNING: `lt~obsolete.m4'). After that, retry this bootstrap. EOF find . -depth \( -name autom4te.cache -o -name libtool \) -print \ | grep -v '{arch}' \ | xargs rm -rf # Delete stale files from previous libtool versions. rm -f acinclude.m4 libltdl/config.h for file in argz.c lt__dirent.c lt__strl.c; do rm -f $file done if test -z "$reconfdirs"; then reconfdirs=". libltdl `ls -1d tests/*demo tests/*demo[0-9]`" fi # Extract the package name and version number from configure.ac: set dummy `$SED -n ' /AC_INIT/{ s/[][,()]/ /g s/ GNU / / p }' configure.ac` shift PACKAGE=`echo "$2" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` PACKAGE_NAME=$2 PACKAGE_URL= if grep 'AC_INIT.*GNU' configure.ac >/dev/null; then PACKAGE_NAME="GNU $PACKAGE_NAME" PACKAGE_URL="http://www.gnu.org/software/$PACKAGE/" fi VERSION=$3 # Whip up a dirty Makefile: makes='Makefile.am libltdl/Makefile.inc' rm -f Makefile $SED '/^if /,/^endif$/d;/^else$/,/^endif$/d;/^include /d' $makes > Makefile # Building distributed files from configure is bad for automake, so we # generate them here, and have Makefile rules to keep them up to date. # We don't have all the substitution values to build ltmain.sh from this # script yet, but we need config/ltmain.sh for the libtool commands in # configure, and ltversion.m4 to generate configure in the first place: rm -f $auxdir/ltmain.sh $m4dir/ltversion.m4 $MAKE ./$auxdir/ltmain.sh ./$m4dir/ltversion.m4 \ ./libtoolize.in ./tests/defs.in ./tests/package.m4 \ ./tests/testsuite ./libltdl/Makefile.am ./doc/notes.txt \ srcdir=. top_srcdir=. PACKAGE="$PACKAGE" VERSION="$VERSION" \ PACKAGE_NAME="$PACKAGE_NAME" PACKAGE_URL="$PACKAGE_URL" \ PACKAGE_BUGREPORT="bug-$PACKAGE@gnu.org" M4SH="$AUTOM4TE --language=m4sh" \ AUTOTEST="$AUTOM4TE --language=autotest" SED="$SED" MAKEINFO="$MAKEINFO" \ GREP="$GREP" FGREP="$FGREP" EGREP="$EGREP" LN_S="$LN_S" rm -f Makefile # Make a dummy libtoolize script for autoreconf: cat > $auxdir/libtoolize <<'EOF' #! /bin/sh # This is a dummy file for bootstrapping libtool. echo "$0: Bootstrap detected, no files installed." | sed 's,^.*/,,g' exit 0 EOF chmod 755 $auxdir/libtoolize # Running the installed `libtoolize' will trash the local (newer) libtool.m4 # among others. Call the dummy script we made earlier. LIBTOOLIZE=`pwd`/$auxdir/libtoolize export LIBTOOLIZE for sub in $reconfdirs; do $AUTORECONF --force --verbose --install $sub done # Autoheader valiantly tries to prevent needless reconfigurations by # not changing the timestamp of config-h.in unless the file contents # are updated. Unfortunately config-h.in depends on aclocal.m4 which # *is* updated, so running 'libtoolize --ltdl=. && configure && make' # causes autoheader to be called... undesireable for users that do not # have it! Fudge the timestamp to prevent that: sleep 2 && touch libltdl/config-h.in # Remove our dummy libtoolize rm -f $auxdir/libtoolize # These files can cause an infinite configure loop if left behind. rm -f Makefile libltdl/Makefile libtool vcl.tmp # This file is misgenerated earlier in bootstrap to satisfy automake 1.9.1 # and earlier, but has a new enough timestamp to not be updated. Force it # to be regenerated at make-time with proper substitutions in place: touch $auxdir/ltmain.m4sh for macro in LT_INIT AC_PROG_LIBTOOL AM_PROG_LIBTOOL; do if grep $macro aclocal.m4 libltdl/aclocal.m4; then echo "Bogus $macro macro contents in an aclocal.m4 file." >&2 exit 1 else :; fi done exit 0 libtool-2.4.2/ChangeLog000664 000765 000024 00000013652 11647000255 015053 0ustar00garystaff000000 000000 2011-10-17 Gary V. Vaughan Release 2.4.2. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version numbers. * NEWS: Update version number. Replace leading spaces with tabs. * libltdl/m4/libtool.m4, libltdl/config/ltmain.m4sh: Replace leading spaces in soure code with tabs to match surrounding code. Reported by Peter Rosin. Make a note to use gnu/linux for version_type. * libltdl/m4/libtool.m4 (version_type): Add a comment to change version_type setting from 'linux' to 'gnu/linux' during the next destabilising code refactoring. * libltdl/config/ltmain.m4sh: ditto. Requested by Richard Stallman. 2011-10-04 Bart Van Assche Typo fix - change func_apped into func_append * libltdl/config/ltmain.m4sh: Fix typo. 2011-10-02 Xin LI Avoid problems when FreeBSD goes to version 10. * libltdl/m4/libtool.m4: Remove mentions of freebsd1. Use dots for FreeBSD 2 and 3 detection to avoid future problems * libltdl/m4/ltmain.m4sh: ditto. 2011-09-25 Cristophe Jarry Avoid mentioning "Linux", use "GNU/Linux", if appropriate. * TODO: Don't use bare "Linux". * doc/libtool.texi: ditto. * doc/notes.texi: ditto. * libltdl/README: ditto. * libltdl/m4/libtool.m4: ditto. 2011-09-01 Peter O'Gorman Add flag to inhibit warnings. * libltdl/config/ltmain.m4sh: Add --no-warn, --no-warning flags. Reported by John Davd Anglin. 2011-04-10 Kurt Roeckx tagdemo: do not rely on picking up symbols from indirect deps. * tests/tagdemo/Makefile.am: Link to all libraries that the demo application uses. 2011-04-10 Svante Signell (tiny change) Set shlibpath_overrides_runpath for the Hurd. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [gnu] : Set to no. * THANKS: Update. 2011-03-22 Justin Lecher (tiny change) Rhys Ulerich (tiny change) Don't filter OPENMP flags (-openmp & -fopenmp) from linker lines. * libltdl/config/ltmain.m4sh (func_mode_link): Treat OpenMP flags like pthreads flags. 2011-03-14 Ralf Wildenhues libtoolize: detect -I (without space) in ACLOCAL_AMFLAGS. * libtoolize.m4sh (func_scan_files): Also accept -I (without intervening space) in ACLOCAL_AMFLAGS. * THANKS: Update. Report from Jan Engelhardt. 2011-03-04 Peter O'Gorman On Mac OS X try .dylib as well as .so with lt_dlopenext * libltdl/m4/ltdl.m4: Define extra extension if module extension differs from shared lib extension. * libltdl/ltdl.c: Use it. * tests/darwin.at: Test it. * NEWS: Announce it. Reported by Hans Aberg, Michael Ellis, and others. 2011-02-12 Peter O'Gorman Install ltmain.sh without execute bit set. * Makefile.am: change install rule for ltmain.sh Reported by Křištof Želechovski. 2011-02-07 Ralf Wildenhues docs: fix copyright years in PDF version of the manual. * doc/libtool.texi: Fix copyright years. 2011-02-01 Rainer Orth (tiny change) Fix LD setting for 64-bit Solaris 2/x86. * libltdl/m4/libtool.m4 (_LT_ENABLE_LOCK) [*-*-solaris*]: Determine GNU ld options for 64-bit Solaris 2/x86. Detect gld 2.21 _sol2 emulations. 2011-01-27 Peter O'Gorman Don't loop through wrapper script arguments unnecessarily. * libltdl/m4/ltmain.m4sh: Check that argv contains " --lt-" before looping to remove wrapper script targetted arguments. Performance regression reported by Dan McGee. 2011-01-20 Gerald Pfeifer (tiny change) Remove support for FreeBSD 1.x. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) (_LT_SYS_DYNAMIC_LINKER): Remove handling of freebsd1* which soon would incorrectly match FreeBSD 10.0. * NEWS, THANKS: Update. 2011-01-19 Peter O'Gorman Don't let verbose linker messages influence test results. * libltdl/m4/libtool.m4 (_LT_REQUIRED_DARWIN_CHECKS): Ignore stderr during tests for -flag unless it contains "flag". * tests/darwin.at: Add test. Reported by Jeremy Huddleston and also by David Fang. 2011-01-09 John David Anglin (tiny change) Fix relink mode to use absolute path if hardcode_minus_L. * libltdl/config/ltmain.m4sh (func_mode_link): Use absolute path when hardcoding with -L. 2011-01-09 Ralf Wildenhues Fix $wl setting for Solaris Studio 12.2 f90 on GNU/Linux. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [linux] : Set to '-Qoption ld ' if we detect Sun Fortran version 8.4 or newer. Report by Terry Dontje. 2011-01-07 Peter Rosin Convert file name to toolchain format when blessing archives. * libltdl/config/ltmain.m4sh (func_mode_install): When executing old_postinstall_cmds and old_archive_cmds, convert $oldlib to a format appropriate for the tool and provide that in $tool_oldlib. Also use $tool_oldlib when stripping old libraries. * libltdl/m4/libtool.m4 (_LT_CMD_OLD_ARCHIVE): Use $tool_oldlib as argument to $RANLIB. * THANKS: Update. Report by Dan McMahill. 2011-01-02 Ralf Wildenhues Bump copyright years. * ChangeLog.2010: New, rotated from ... * ChangeLog: ... here. * Makefile.am (EXTRA_DIST): Add ChangeLog.2010. * NEWS, libltdl/config/ltmain.m4sh: Bump copyright years. * libltdl/m4/libtool.m4 (_LT_COPYING, LT_OUTPUT): Likewise. * libtoolize.m4sh: Likewise. * doc/libtool.texi: Likewise. Continued in ChangeLog.2010 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. vim:tw=72 libtool-2.4.2/ChangeLog.1996000664 000765 000024 00000013142 11644412755 015465 0ustar00garystaff000000 000000 1996-12-17 Gordon Matzigkeit * ltmain.sh.in (link): Don't allow *._o and *.l_o to be valid object type suffixes, in spite of Automake's current ansi2knr implementation. Not all compilers allow non-`.o' suffixes. 1996-12-16 Gordon Matzigkeit * ltmain.sh.in (link): Delete the `libtool' version type. 1996-12-12 Gordon Matzigkeit * ltconfig.in: Use the full autoconf syntax when checking for GNU C. Delete library stripping program, until we have a correct test. 1996-12-11 Gordon Matzigkeit * ltconfig.in: On AIX 3, use /usr/ucb/nm, not /ucb/nm. From Mark Kettenis. 1996-12-09 Gordon Matzigkeit Reported by Charles Kerr: * doc/libtool.texi (Creating Object Files): Doc fix independant -> independent. * ltconfig.in (ld_shlibs): SunOS 4 doesn't support shared library dependencies. 1996-12-08 Gordon Matzigkeit * Release 0.7. * Makefile.am (EXTRA_DIST): Add README-automake to the distribution. * ltmain.sh.in (link): When linking libtool libraries, use standard objects if they are PIC. This prevents spurious warnings about invalid suffixes on AIX. * demo/Makefile.am: Rename libhell to libhello, so that we're not quite as offensive. * ltconfig.in: Remove unnecessary host validity checking. * ltmain.sh.in: Don't force people to use libNAME.la: SOMETHING.la is good enough (for consistency with *.a handling). * tests/demo.test: Break up into demo-conf.test, demo-make.test, demo-exec.test, demo-inst.test, and demo-unst.test, so that passes and failures are reported more quickly. * tests/link-2.test: Test to make sure that .lo files don't get built directly into programs. 1996-12-07 Gordon Matzigkeit * ltmain.sh.in (link): Accept files ending in .a as standard object files. Reported by Ulrich Drepper. Remove support for creating profiled libraries (for now). Transform all library objects into standard objects when linking a program. * ltconfig.in (thisdir): How embarrassing! An error in the regexp for finding the directory component of the script path. * tests/tlibtool: A typically-configured libtool script, that uses ../ltmain.sh.in for its backend. * tests/link.test: Make sure that it is legal to link against .a files. 1996-12-05 Gordon Matzigkeit * ltmain.sh.in (compile): Support `.S' (preprocessed assembler) files. Reported by Anthony Green. * libtoolize.in: Give clearer instrutions for how to update aclocal.m4. * ltconfig.in, ltmain.sh.in (link): Add support for creating reloadable objects. 1996-12-04 Gordon Matzigkeit * ltmain.sh.in (install): Fix passing -n flag to `libtool --finish'. (compile): Compile `.lo' and `.o' objects at the same time so that non-PIC objects (if they are available) can be used for linking into programs and creating static archives. Suggested by Ulrich Drepper. 1996-12-03 Gordon Matzigkeit * ltmain.sh.in (link): Give the full path to the libtool library when sourcing it. * ltconfig.in (old_striplib): Do a configuration test to determine if old-style libraries actually can be stripped or not. 1996-12-02 Gordon Matzigkeit * tests/demo.test: Try compiling the ../demo subdirectory, with no special options. * test-e.test: Check that we haven't used `test -e' anywhere in our portable shell scripts. 1996-12-02 Gordon Matzigkeit * ltconfig.in: Delete reference to ABOUT-LIBS. * tests: Added new subdirectory. * doc/libtool.texi: Doc fixes, and finished up the Configuring chapter. * ltmain.sh.in (link): Allow *._o and *.l_o to be valid object file suffixes, for Automake's ansi2knr implementation. New option -version-info replaces -version-file. [help]: Give a pointer to mode-specific help when appropriate. * ltconfig.in: Changed messages to correspond to AM_PROG_CC_STDC. * demo: Also test Automake's ansi2knr support. 1996-11-19 Gordon Matzigkeit * ltconfig.in: Bug fixes for AIX 4, and for static platforms. * ltmain.sh.in (install): Fix for loops over arguments. Need to quote ${IFS= } -> "${IFS= }". (link): Fix soname_spec bug. Create objdir whether or not we have shared libraries. * ltconfig.in: Check for library stripping program. Use test -f instead of test -e. 1996-11-18 Gordon Matzigkeit * ltconfig.in: Don't run the RANLIB test unless RANLIB wasn't set. Be verbose about the environment variables we were configured with. * ltmain.sh.in (objdir): change to .libs. 1996-11-16 Gordon Matzigkeit * ltmain.sh.in (install): Just plunge ahead with the installation... don't try to enforce dependencies. 1996-11-15 Gordon Matzigkeit * ltmain.sh.in: Fix up $libdir to be $dest in install mode. 1996-11-10 Gordon Matzigkeit * ltmain.sh: Finished rewrite of compile, link, and install modes. * New ChangeLog file for libtool-0.7, since I've totally rewritten libtool. 1996-03-15 Gordon Matzigkeit * For historical reasons: this is when I started writing libtool. -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.1997000664 000765 000024 00000135666 11644412755 015506 0ustar00garystaff000000 000000 1997-12-19 Gordon Matzigkeit * ltmain.in: Don't forget to quote the CDPATH substitution. From Tor Lillqvist. 1997-12-18 Gordon Matzigkeit * ltconfig.in, ltmain.in (CDPATH): Unset this environment variable so that HP-UX shells, at least, don't print out the directory name after a `cd' command. From Tor Lillqvist. 1997-12-10 Gordon Matzigkeit * demo/Makefile.am (hardcode): Change a bunch of references to `$(LIBS)' to `-lm', since we no longer put -lm in LIBS. * demo/configure.in: Delete the test for libm, since it is standard on every system. * demo/Makefile.am (libhello_la_LDFLAGS): Change to include -lm, in accordance with new inter-library dependency code. * ltmain.in (dependency_libs): Added to help people link programs without having to explicitly specify inter-library dependencies. * ltconfig.in (COLLECT_NAMES): Oops... I forgot to apply the AIX 3 restriction to the generated libtool script. Reported by Stefan Westerfeld. 1997-12-05 Gordon Matzigkeit * ltconfig.in (thisdir): Quote $echo in the generated libtool script for HP-UX. From Markus F.X.J. Oberhumer. * ltmain.in (link): Recognize the `.s' suffix. From Markus F.X.J. Oberhumer. * ltconfig.in (link_static_flag): Don't quote ${wl} on HP-UX because link_static_flag is never evaled. From Eric Backus. * tests/suffix.test (extensions): Recognize `.s'. From Markus F.X.J. Oberhumer. 1997-12-01 Gordon Matzigkeit * demo/Makefile.am (helldl_DEPENDENCIES): Add `libhello.la' to our dependencies so that parallel builds work correctly. From Jim Meyering. * Makefile.am ($(srcdir)/ltconfig, $(srcdir)/ltmain.sh): Rewrite these rules so that they are parallelizable. Reported by Jim Meyering. * ltconfig.in (ltecho): We need special handling to quote the `echo' variable itself. From Alexandre Oliva. 1997-11-29 Gordon Matzigkeit * ltconfig.in (COLLECT_NAMES): Enable this workaround for a broken collect2 only on AIX 3. This avoids problems on other AIX versions. Reported by Stefan Westerfeld. * ltmain.in, ltconfig.in (finish_eval): Variable like finish_cmds, except it is a single command which is evaled, and not shown. * ltconfig.in: Port to AmigaOS. From Joop van de Wege. * ltmain.in (echo): Delete preamble to check for a working echo, since we just use the one included in the generated libtool. * ltconfig.in (echo): Include this definition in the generated libtool script. 1997-11-28 Gordon Matzigkeit * ltconfig.in, libtool.m4 (NM): Add /usr/ccs/bin to the PATH before checking. From Kaveh R. Ghazi. (NM): Delete an extraneous egrep from ltconfig. * ltconfig.in (finish_cmds): Change back to using `ldconfig -n'. This makes Linux behave like other systems, which is more in line with what libtool needs. 1997-11-27 Gordon Matzigkeit * ltmain.in: Change a whole bunch of `progname' variables to `modename'. This is for clarity, and to fix a tiny typo in finish mode. * libtool.spec (Name, Version): Ditto. * configure.in (AM_INIT_AUTOMAKE): Use PRCS to automatically generate the proper package name and version number. * ltconfig.in (gnu_ld_acts_native): Treat GNU ld like the native linker on SunOS 4.x. Suggested by Alexandre Oliva. (deplibs): Change the defaults all over, since most systems cannot handle inter-library dependencies. * libtool.m4, ltconfig.in (NM): Only look at the first line of the output from NM when determining whether it supports a command line option. This prevents false positives on OSes which ignore invalid flags, like HP-UX, which prints `nm: unknown option "B" ignored'. Reported by Kaveh R. Ghazi. * ltconfig.in (finish_cmds): On Linux, update ld.so.cache by removing the `-n' flag from ldconfig. Suggested by Kenneth Albanowski. * Makefile.am (maintainer-checkin, maintainer-release): New commands to reap the full benefit of using PRCS to maintain libtool version numbers. * ltconfig.in, ltmain.in (global_symbol_pipe): Explicitly cast all addresses to __ptr_t. This fixes a bug due to a strict IRIX compiler. Suggested by Kaveh R. Ghazi. 1997-11-23 Gordon Matzigkeit * ltmain.in (echo): For aesthetics, avoid using `$echo' when `echo' will do *exactly* the same thing. This prevents ugly `printf %s\n timestamp > some.lo' commands from appearing in the libtool output. (link): Delete the `-allow-undefined' flag because it is now the default. Make `-no-undefined' in order for people to declare that a library is entirely self-contained. This prevents maintainers from accidentally creating shared libraries that won't work on AIX. Reported by Stefan Westerfeld and Danny Backx. * ltconfig.in (echo): Use an echo variable, just as in ltmain.in, because we need it for quoting substitutions. For most of the script, though, use the default echo, just like Autoconf does. Without this patch, character \001 ends up in global_symbol_pipe. Reported by Lars Hecking and Jrgen Fluk. * ltmain.in (echo): Set default to `echo=echo'. Ooops. That's what you get for testing obscure code paths and forgetting to revert to the original version. Reported by Danny Backx. 1997-11-14 Gordon Matzigkeit * ltconfig.in (hardcode_libdir_flag_spec): Set to `-R' for FreeBSD 2.2. From Sean Kelly. (postuninstall_cmds, old_postuninstall_cmds): Commands to run after uninstall mode deletes the libraries. Suggested by Joop van de Wege. (export_dynamic_flag_spec): On HP-UX, add the `${wl}-E' export_dynamic_flag_spec. Reported by Matthias Hoelzer. 1997-11-11 Gordon Matzigkeit * ltconfig.in, ltmain.in (sed_quote_subst): Oops. We forgot to quote backticks. Reported by Joop van de Wege. * tests/quote.test: Add backticks to the backslashify test. 1997-11-09 Gordon Matzigkeit * ltconfig.in (symcode): On IRIX, don't extract undefined symbols. When a function is inlined by G++, references to it are still marked as undefined in the object file. This means that our symbol file causes undefined references, because there are actually no matching global symbols. Reported by Paul Kendall. 1997-11-08 Gordon Matzigkeit * ltconfig.in: Don't forget to redirect the COLLECT_NAMES libtool script fragment to the generated libtool, rather than to stdout. 1997-11-07 Gordon Matzigkeit * libtool.m4 (LD): Add a more sophisticated test to determine the ABI flag on IRIX 6. Suggested by Lars Hecking and Ian Lance Taylor. * ltconfig.in, ltmain.in (COLLECT_NAMES): Only export this variable if we are running under AIX. Otherwise, we tickle a g++ bug under IRIX. From Paul Kendall. * Change bug reporting address to . * ltconfig.in (allow_undefined_flag): OSF/1 3.x also requires a wildcard argument to `-expect_unresolved'. From Stephan Kulow. 1997-11-06 Gordon Matzigkeit * ltmain.in (link): Use libname_spec. * ltconfig.in (pic_flag): Somehow, the HP-UX pic_flag (`+Z') was dropped between libtool-1.0 and now. Add it back in. Reported by Akim Demaille. Integrated more patches for OS/2. From Jeff Freedman. (libname_spec): New variable for OSes that don't require their libraries to look like `libNAME.a'. * ltmain.in (link): Only use global_symbol_pipe if it has been defined. From Stephan Kulow. * ltconfig.in (global_symbol_pipe): Protect C fragment under C++ compilers. From Stephan Kulow. * Makefile.am ($(srcdir)/acinclude.m4, $(srcdir)/demo/acinclude.m4): Change rules to use LN_S so that they can be run on any system. * ltconfig.in (archive_cmds): For NetBSD, don't include deplibs. From Dieter Baron. * ltmain.in (mkdir): Check that the directory doesn't exist before we exit with error, so that we don't get races during parallel builds. From H.J. Lu. (fbsd_hideous_sh_bug): Apparently, some FreeBSD /bin/sh's have a bug that will empty base_compile unless we do this dummy assignment. From Marc van Kempen. 1997-10-22 Gordon Matzigkeit * libtool.m4 (libtool_shared, libtool_static): Fixed logic error to reenable override of libtool's defaults by setting enable_shared or enable_static in configure.in. Reported by Tom Tromey and Stephan Kulow. * ltmain.in (link): Add explicit support for compiler options that begin with `+'. Reported by Aubert Pierre. 1997-10-20 Gordon Matzigkeit * ltmain.in: Silly me. Change a bunch of occurances of "* $dir *" into *" $dir "*. * ltconfig.in (pic_flag): PIC is the default for AIX. From Mark Kettenis. It is also the default for OSF/1. * demo/Makefile.am (objdir): Quote double-quotes. From Mark Kettenis. * ltconfig.in (global_symbol_pipe): This variable is not double-evaled, so it should not be double quoted. From Mark Kettenis. 1997-10-19 Gordon Matzigkeit * ltconfig.in (LD): Same as below. * libtool.m4 (LD): Set LD if we discover an absolute path to GNU ld. This prevents breakage when `$CC -print-prog-name=ld' returns an absolute directory name. Reported by Ulrich Drepper. * ltconfig.in: Port to OS/2 using EMX. From Jeff Freedman. * ltmain.in (link): Use old_archive_from_new_cmds. * ltconfig.in (old_archive_from_new_cmds): New variable to support DLL libraries. * ltmain.in (link): Only `eval' export_dynamic_flag_spec if it is not empty. Reported by Stephan Kulow. 1997-10-18 Gordon Matzigkeit * ltconfig.in (objdir): Use the .libs directory on all systems for which that name is valid, and _libs on the others (like MS-DOS). Suggested by Juergen Erhard. 1997-10-14 Gordon Matzigkeit * ltmain.in (link): Added a bit more inter-language support to the symbol file generation process. Instead of complaining about unrecognized argument suffices, pass them to the linker. This prevents libtool from barfing on mandatory arguments to linker flags. Reported by Michael Tiemann. 1997-10-09 Gordon Matzigkeit * ltmain.in (link): Change the wrapper script to follow symlinks in order to find thisdir. This should put the final nail in the coffin for problems with wrapper scripts. From Ian Lance Taylor. 1997-10-07 Gordon Matzigkeit * ltmain.in: Change a few `$echo' commands into `$show' to make --silent mode behave as advertised. * ltconfig.in (allow_undefined_flag): On OSF/1 4.x, use `-expect_unresolved \*'. From Christian Mondrup. * ltmain.in (install): Change install mode to allow a specified /bin/sh argument at the beginning of the install_prog. Also, specify the shell to run when invoking libtool recursively for finish mode. From Chris Provenzano. * libtool.m4 (LIBTOOL): Change definition to include $(SHELL). From Chris Provenzano. * ltconfig.in: Port to UTS 4.x. From Alistair Crooks. * demo/Makefile.am (hc-libflag): Add rules to make this binary for hardcode.test. * tests/hardcode.test (hardcode_libdir_flag_spec): Check the hardcoding properties of the flag_spec, too. 1997-09-24 Gordon Matzigkeit * ltconfig.in (LD): As with libtool.m4, don't override LD. Do a whole bunch of ac_t quoting. 1997-09-24 Ian Lance Taylor * libtool.m4 (AM_PROG_LD): Don't override LD in the environment. 1997-09-21 Gordon Matzigkeit * libtool.m4, ltconfig.in (NM): Arguments to the for loop must be whitespace separated. This fixes a bug under FreeBSD's /bin/sh. From George Scott. * tests/defs, tests/Makefile.am (clean-local): Change =inst to _inst to fix portability on MS-DOS. From Robert Hoehne. 1997-09-20 Gordon Matzigkeit * ltmain.in (deplibs): When building shared libraries, always add -lc to deplibs. Reported by Andreas Jellinghaus. 1997-09-15 Gordon Matzigkeit * ltconfig.in, ltmain.in (COLLECT_NAMES): If the COLLECT_NAMES environment variable has not been set, set it to empty. This apparently fixes the AIX bug with GCC's collect2. Reported by Mark Kettenis. * demo/Makefile.am, ltmain.in, tests/hardcode.test (objdir): Changed objdir variable .libs to _libs. This is another MS-DOS portability fix. Suggested by Robert Hoehne. * tests/hardcode.test (objdir): New variable to simplify change from .libs to _libs (MS-DOS portability fix). 1997-09-13 Gordon Matzigkeit * ltconfig.in, ltmain.in (hardcode_minusL): Fix typo by renaming hardcode_minusL to hardcode_minus_L. Also add FreeBSD hardcode_libdir_flag_spec. From Paul Traina. * ltmain.in (link): Honour multiple `-rpath' flags when linking programs. Suggested by Bengt Martensson. Quote appearances of $echo in the wrapper script. From Alexandre Oliva. * Makefile.am, configure.in, tests/tlibtool: Use ltmain.in instead of ltmain.sh.in. * ltmain.in: Rename ltmain.sh.in to ltmain.in. This fixes a portability problem (on MS-DOS, of all places!). From Robert Hoehne. 1997-09-11 Gordon Matzigkeit * ltmain.sh.in (link): Do not transform libtool objects to regular objects if we did not build old libs. Reported by Tomas Hiller. 1997-09-05 Gordon Matzigkeit * demo/Makefile.am (hell_debug_LDFLAGS): Change hell.static to hell.debug in order to reflect the new static linking semantics. * ltmain.sh.in (link): Add new `-all-static' flag to prevent all dynamic linking. The old `-static' flag just prevents dynamic linking against libtool libraries. Suggested by Bengt Martensson. * ltconfig.in (with_gnu_ld): Add a test to make sure that we are actually using GNU ld. This fixes an inconsistency when running ltconfig without using libtool.m4. Reported by Ulrich Drepper. (global_symbol_pipe): Delete symbols that are not valid C identifiers. Reported by Johan Danielsson and Bengt Martensson. * tests/demo-exec.test, tests/demo-inst.test: Change references from hell.static to hell.debug. * tests/quote.test (echo): Add the same Digital Unix echo test fixes as the ones to ltmain.sh.in from Todd Kover. * tests/if.test, tests/test-e.test (scripts): Add ../lineno to the scripts we check. * tests/if.test: Check for accidental use of test X$something rather than test "X$something". 1997-09-04 Gordon Matzigkeit * ltmain.sh.in (echo): Quote all the uses of `echo' in all eval statements. Reported by Bengt Martensson and Alexandre Oliva. (echo): Need to surround test args with double quotes, or the echo test fails on Digital Unix 4.0. From Todd Kover. 1997-08-28 Gordon Matzigkeit * ltmain.sh.in (echo): Change test to one that uses printf. This works on AIX, which has the same problems that Solaris does, but no working echo program. * tests/quote.test (echo): Change test to version that uses printf. Be less strict about return results. 1997-08-27 Gordon Matzigkeit * ltmain.sh.in (link): Make sure that compile_command and finalize_command are always evaled. Quote any unknown linker flags we need to pass through. (compile): Use quoting for flags we pass. (echo): I hate Sun! The /usr/bin/echo on Solaris handles backslash sequences, which makes it impossible to do backslash quoting using echo and sed. So, we search for an echo that obeys the `echo '\t'` = '\t' equality. Then we use `$echo' everywhere in ltmain.sh. Put tabs back into the ${IFS= } sequences. Emacs untabify is libtool bane. * ltconfig.in: Quote all variable values that may contain metacharacters creating the libtool script. This provides complete protection, so that even single-quotes may appear inside a libtool variable value. * ltmain.sh.in (link): Quote finalize_command before putting it in the wrapper script. * tests/quote.test (echo): Add the test for a non-backslash-mangling echo. 1997-08-26 Gordon Matzigkeit * ltmain.sh.in (sed_quote_subst): Change the quoting procedure again. I think that the new one is robust for *all* characters, including whitespace and metacharacters. * tests/quote.test: New torture test for libtool metacharacter quoting. 1997-08-25 Gordon Matzigkeit * ltmain.sh.in: Change quoting procedure because some shells cannot handle `]' in scan sets. From Ian Dall. 1997-08-22 Gordon Matzigkeit * ltmain.sh.in (execute): Added -dlopen flag handling. Suggested by Alexandre Oliva. 1997-08-21 Gordon Matzigkeit * ltmain.sh.in (link): Change executable wrapper to fix up value of thisdir, as well as progdir, if the $0 path doesn't work. This guarantees that shlibpath_var is set correctly. Add support for execute mode. * ltmain.sh.in (execute): New mode to automatically set shlibpath_var, which allows easy debugging of uninstalled executables and libraries. Suggested by Kenneth Albanowski. 1997-08-20 Gordon Matzigkeit * Makefile.am ($(srcdir)/ltconfig): Use lineno. * configure.in: Add AM_PROG_AWK for lineno. * lineno: New program to automatically put line numbers in ltconfig. * libtool.m4, ltconfig.in (AM_PROG_LD): Yet Another Rewrite, which incorporates the results of `gcc -print-program-name=ld'. Suggested by Alexandre Oliva. 1997-08-14 Gordon Matzigkeit * ltmain.sh.in: Accept `--quiet' and `--silent' flags to turn off command echoing. From Juergen A. Erhard. (compile): Recognize the Objective C `.m' extension. From Juergen A. Erhard. (compile): Suppress error output from the second compilation (if any) so that we don't get those frustrating duplicate error messages. * tests/suffix.test (extensions): Added Objective C extension, `.m'. 1997-08-12 Gordon Matzigkeit * ltconfig.in: Added messages to config.log to describe what sort of test we are running. (pic_flag): Added a sanity check for pic_flag. This should fix bugs reported using the cc bundled with HP-UX 10. Suggested by Bruno Haible and Akim Demaille. 1997-08-01 Gordon Matzigkeit * ltmain.sh.in (link): Add -dlopen and -dlpreopen support for libtool objects. This means that dlopened modules no longer need to be shared libraries. * ltconfig.in (pic_flag): GCC on IRIX 6 always builds PIC. Reported by Ian Lance Taylor. * libtool.m4 (LD): Always add `-n32' to the linker if we are using GCC on IRIX 6. Reported by Ian Lance Taylor. 1997-07-30 Gordon Matzigkeit * libtool.m4 (AM_PROG_LIBTOOL): Explicitly check enable_shared and enable_static rather than just enableval. This allows configure.in scripts to set their own defaults. Suggested by Tommy Reilly. 1997-07-29 Gordon Matzigkeit * ltmain.sh.in: Add NLS environment variable handling copied from ltconfig.in. Reported by Akim Demaille. (link): If allow_undefined_flag is not supported, then turn on old libraries. Reported by Akim Demaille. * demo/dlmain.c (main): Use dld_preloaded_symbol_count to display a message about the sortedness of the symbol table. * ltconfig.in (nlist): Use an nlist convenience variable, so that code can be shared directly with ltmain.sh.in. * ltconfig.in, ltmain.sh.in (dld_preloaded_symbol_count): Count up the number of symbols in the dld_preloaded_symbols. Set to `-1' if the list wasn't both sorted and counted. This allows applications to do a quick binary search, if they are so inclined. 1997-07-25 Gordon Matzigkeit * ltmain.sh.in (link): Remove code for `-version-file', since it has been long-deprecated. Disable static linking if hardcode_direct is unsupported and there is no working link_static_flag. This provides correct behaviour for all cases on AIX 3, regardless of whether collect2 is broken or not. Reported by Mark Kettenis. * ltconfig.in: Fix typo in test polarity. From Mark Kettenis. 1997-07-24 Gordon Matzigkeit * ltconfig.in (hardcode_direct): Set to `unsupported' if aix3 uses a broken collect2. Adapted out of test results from Mark Kettenis. (link_static_flag): Make sure the link_static_flag actually works with a trivial binary. * ltmain.sh.in, ltconfig.in (export_dynamic_flag_spec): Renamed from export_dynamic_flag because we eval it in ltmain.sh. * ltmain.sh.in (link_static): Don't eval link_static_flag. * demo/dlmain.c (main): Change function prototype to be KNR compatible. From Kaveh R. Ghazi. * ltmain.sh.in (link): Use no_builtin_flag. This works around conflicting definitions of builtin functions with at least GCC. Reported by Kazuhiro Sasayama. * ltconfig.in (no_builtin_flag): New flag to turn off builtin functions when compiling an object file. (pipe_works): Use it. * tests/demo-exec.test (status): Use status variables so that we try to execute all the programs. 1997-07-23 Gordon Matzigkeit * ltconfig.in (pic_flag): According to the libg++ 2.7.2 configure script, DEC alpha CPUs are PIC-only, as well. Reported by Kevin Jacobs. 1997-07-21 Gordon Matzigkeit * ltconfig.in, ltmain.sh.in: Replace all occurances of "sed 'X; Y'" with "sed -e 'X' -e 'Y'". * ltmain.sh.in (link): Finish full integration for `-dlopen' and `-dlpreopen'. Fix two silly typos where I used a compile_command in place of a finalize_command, and vice versa. Change the wrapper script to check a hardcoded path only if the argv[0] method fails. This is a compromise for the previous two patches, and should solve the majority of problems with wrapper scripts. From Kenneth Albanowski. (link): Change a reference to hardcode_libdir_colon_separated to use the new hardcode_libdir_separator variable. * demo/Makefile.am (helldl_LDFLAGS): Add `-export-dynamic' and `-dlpreopen' for building helldl. * demo/dlmain.c (main): Succeed, even if none of the libhello symbols have been preloaded. 1997-07-20 Gordon Matzigkeit * ltconfig.in (global_symbol_pipe): Add `U' to the accepted global symbol types. This means that we will get duplicate symbols, but we'll also be sure to get all global symbols used by the program. * ltconfig.in (pipe_works), ltmain.sh.in (link): Sort and make symbol output unique. 1997-07-19 Gordon Matzigkeit * ltconfig.in (pipe_works): Check to make sure our guessed global_symbol_pipe actually works. * ltmain.sh.in (link): Revert change from Kenneth Albanowski. The wrapper scripts are more reliable when they just use the argv[0] value. Generally, when the argv[0] method doesn't work, the user is trying to do something weird with an uninstalled binary, and should try a different approach. * ltconfig.in, ltmain.sh.in (CC): Always use `$CC' instead of `$cc'. This fixes a FreeBSD bug. Reported by Chuck Robey, and others. 1997-07-14 Gordon Matzigkeit * ltmain.sh.in (link): In wrapper scripts, hardcode the current directory to prevent phony argv[0] values from screwing up our program. From Kenneth Albanowski. 1997-07-13 Gordon Matzigkeit * Makefile.am (demo_distfiles): Add demo/dlmain.c to the distribution. 1997-07-12 Gordon Matzigkeit * demo/Makefile.am: Add helldl, made from dlmain.c, to demostrate `-dlopen' usage. * demo/dlmain.c: New file to demonstrate preloaded modules. * ltmain.sh.in (link): Add `-dlopen' flag to preload dynamic modules, even on static platforms. Use `$NM' and `$global_symbol_cmd' to extract symbols from required files. (dlname): Delete dlname mode entirely. It is rendered obsolete because the `.la' file format is now a public interface. * ltconfig.in (NM): New variable for BSD-compatible nm program. (global_symbol_cmd): Pipeline to extract global symbols from the nm output. * ltmain.sh.in: The .la file header should depend on `ltmain.sh', not `$PROGRAM'. (link): Make sure $export_dynamic_flag is eval'ed before it is used. * tests/demo-exec.test, tests/demo-inst.test: Check the new helldl program, too. 1997-07-11 Gordon Matzigkeit * libtool.spec: New Red Hat Package Manager specification file in order to help people prepare distributions of libtool for Linux. * ltmain.sh.in: Eliminate two accidental uses of the NONE magic value. These were breaking libtool's behaviour when no mode is specified. * tests/nomode.test: New test to make sure there is correct behaviour when we don't specify a mode. 1997-07-08 Gordon Matzigkeit * Release 1.0. * ltconfig.in: On SunOS, append /usr/etc to the PATH before running ldconfig; on *BSD, append /sbin. This was done in line with the Linux change suggested by Kenneth Albanowski. * demo/Makefile.am (hardcode_tests): Aesthetic change to alphabetize order of compiling the hardcode tests. * Makefile.am (EXTRA_DIST): Delete README-automake. * README-automake: Remove from distribution. 1997-07-02 Gordon Matzigkeit * ltmain.sh.in (link): In the executable wrapper, strip trailing colons from the shlibpath_var because some ld.so's, notably OpenBSD 2.0's (!), don't parse colon-terminated values correctly. From Tim Pierce. 1997-07-01 Gordon Matzigkeit * ltmain.sh.in, ltconfig.in: Eliminate uses of the NONE magic variable value. Use an empty variable instead. * ltconfig.in (with_gcc, with_gnu_ld): Do the tests for the C compiler and linker if the variables are unset, or if they are not GNU C and ld. (RANLIB): Eliminate redundant `if' statement. * configure.in: Use AM_PROG_LD. * libtool.m4 (AM_PROG_LD_GNU): New macro to determine if LD is GNU ld. (AM_PROG_LD): Rename AM_PATH_PROG_LD to AM_PROG_LD. Parameterize so that the user can specify `--with-gnu-ld' or `--without-gnu-ld' to indicate his preference. (AM_PROG_LIBTOOL): Use it. 1997-06-30 Gordon Matzigkeit * ltconfig.in: Append /sbin to the path before running ldconfig on Linux. This helps superusers who haven't set their PATH correctly. Suggested by Kenneth Albanowski. * tests/if.test: New test to make sure that we haven't forgotten to follow an `if' statement with a `test' command. This should avoid the majority of hard-to-track bugs. 1997-06-29 Gordon Matzigkeit * ltmain.sh.in: Change all the `eval "$run ..."' sequences to `$run "eval ..."'. Change all `$ln_s ...' sequences to use `(cd /dir && $LN_S ...)'. This is the sequence recommended by the Autoconf manual, and should avoid any problems on older machines. Eliminate all uses of `cp -p'. Reported by Akim Demaille. (install): Use `test $# -gt 0' instead of `test -n "$1"'. * ltconfig.in (LN_S): Add test to see if `ln -s' works. * libtool.m4: Increment serial number, and require AC_PROG_LN_S. 1997-06-26 Gordon Matzigkeit * ltmain.sh.in (link): Add missing `test' statement. Reported by Akim Demaille. 1997-06-24 Gordon Matzigkeit * libtool.m4 (LD): Consistently use ac_cv_path_ld instead of am_cv_path_ld. From Tim Pierce. 1997-06-20 Gordon Matzigkeit * ltmain.sh.in: Redo two robustness fixes. Alexandre had the correct approach, but I botched them. * ltconfig.in (dynamic_linker): Disable shared libraries on MkLinux unless GNU libc is in use. Reported by Akim Demaille. 1997-06-19 Gordon Matzigkeit * ltmain.sh.in (install): Add a missing `test' command. Reported by Joel Weber. Miscellaneous fixes to improve robustness. From Alexandre Oliva. * tests/demo-conf.test (CONFIG_SITE): Set to /dev/null, so that the config.site file doesn't mess up our prefix. Reported by Joel Weber. * tests/demo-inst.test: Always run both hell.static and hell. * tests/demo-conf.test: Always remove the local config.cache, but run `make distclean' only if the Makefile exists. Otherwise, the demo directory is not cleaned up if a user uses their own config.cache. Reported by Joel Weber. 1997-06-14 Gordon Matzigkeit * ltmain.sh.in (link): Create invalid libtool objects when partial linking if we don't have PIC. From Jeff Dairiki. (install): Fix bug if libtool object is installed to a file name without directory components. From Jeff Dairiki. 1997-06-13 Gordon Matzigkeit * Makefile.am (demo/configure): Fix up rules to run autoconf. (aclocal.m4): Now we depend on our own libtool.m4. * configure.in (AM_PATH_PROG_LD): Use it. * libtool.m4 (AM_PATH_PROG_LD): New macro to find the linker used by the C compiler. (AM_PROG_LIBTOOL): Use it. * ltmain.sh.in (install, uninstall): Support installing and uninstalling `.lo' files. From Jeff Dairiki. 1997-06-11 Gordon Matzigkeit * Makefile.am (ltconfig, ltmain.sh): Only move if $(srcdir) is not the current directory. Don't regenerate every time the package is reconfigured. Reported by Tom Tromey. (MAINTAINERCLEANFILES): Added ltconfig, ltmain.sh, so that $(srcdir) is not messed with during a regular clean. 1997-06-10 Gordon Matzigkeit * Makefile.am (ltconfig, ltmain.sh): Be sure to move these files into $(srcdir) once they are created. * ltmain.sh.in (link): Disable building static libraries. People should use their favourite AR and RANLIB commands. Disable building old-style objects if `--disable-static' is given. Suggested by Tom Lees and Stephan Kulow. 1997-06-08 Gordon Matzigkeit * ltconfig.in (host_cpu, host_vendor, host_os): Patch up definitions, to allow for the fact that the host_os may contain hyphens (as in linux-gnu). From Scott Goehring. * ltmain.sh.in (link): Move the `dlname' setting closer to the top of the file. Suggested by David Mosberger-Tang. Symlink the libtool archive into the `.libs' directory so that it can be found by programs that want to find a library's dlname by searching LD_LIBRARY_PATH. Reported by David Mosberger-Tang. 1997-06-06 Gordon Matzigkeit * Tell people to report bugs to the new libtool mailing list, . 1997-06-05 Gordon Matzigkeit * ltconfig.in (allow_undefined_flag): New variable that implements `-allow-undefined'. (archive_cmds): Enable C++ constructors for FreeBSD 2.2. From David Nugent. * ltmain.sh.in (link): Accept new `-allow-undefined' flag when building libtool libraries. This tells libtool to allow unresolved symbols to exist in shared libraries. Basically, this turns off shared libraries on AIX. Suggested by Ian Lance Taylor. 1997-05-26 Gordon Matzigkeit * libtool.m4 (LD): On at least IRIX, many different flags need to be propagated to the linker if they are part of the compiler command line. Reported by Anthony Green. 1997-05-10 Gordon Matzigkeit * ltconfig.in: Trivial port to FreeBSD 3. From David Nugent. 1997-04-25 Gordon Matzigkeit * ltmain.sh.in (link): Remove all traces of `-whole-archive', `-no-whole-archive', and libtool convenience libraries. They were more trouble than they're worth. If these are ever reimplemented, they need more careful attention to make portable. * libtool.m4, ltconfig.in: Added a `--disable-static' flag to turn off static library creation. From Tom Lees (who finally convinced me that it was the Right Thing to do). 1997-04-22 Gordon Matzigkeit * ltmain.sh.in (hardcode_runpath_var, runpath_var): Use them, if the linker has no -rpath flag. Quote the values we use to set runpath_var and shlibpath_var. (link): Use libobjlibs for libtool convenience libraries. * ltconfig.in (hardcode_runpath_var, runpath_var): Add new variables to describe linkers that honour `LD_RUN_PATH'. (host_cpu, host_os): Use these more specific variables, rather than the full canonical host system name. * ltmain.sh.in (dlname): Distinguish between missing `-export-dynamic' and when the library is only statically linked. 1997-04-21 Gordon Matzigkeit * ltconfig.in: Trivial port to OpenBSD by making it an alias for NetBSD. From Tim Pierce. 1997-04-16 Gordon Matzigkeit * ltconfig.in: Temporary measures to check for a broken collect2 program. Right now, we just see if we're using GCC on AIX 3. * tests/hardcode.test: AIX also has arbitrary limits on the line length of input to fgrep(1), so we need to translate NUL characters to newlines in order to properly detect embedded `.libs'. From Bruno Haible. Also redirect stderr to /dev/null, so that AIX users don't get worried by `fgrep: Maximum line length of 2048 exceeded.'. 1997-04-13 Gordon Matzigkeit * ltmain.sh.in (mode): Use `egrep -e' when inferring the operation mode. 1997-04-12 Gordon Matzigkeit * ltconfig.in (linker): Some GNU ld's don't accept `--version', but do accept `-v'. From Jukka Honkela. (ld_shlibs): AIX lossage may be settling down. AIX 3.2.5 ld does *not* hardcode direct libraries, but AIX 4.1.[45] ld does. 1997-04-07 Gordon Matzigkeit * ltconfig.in (hardcode_action): Fix silly logic error. From Bruno Haible. 1997-04-05 Gordon Matzigkeit * ltmain.sh.in (install): Relink if hardcode_action is `relink', rather than using complex conditionals based on the other hardcode variables. * ltconfig.in (hardcode_action): Set to `relink', not `immediate', if we can only hardcode existing directories. Rearrange conditionals to make the intent clearer, otherwise this can be one hellish piece of code for the already-dizzy libtool maintainer. 1997-04-02 Gordon Matzigkeit * replfunc.m4: Delete from the distribution. Documentation now describes how to set LTALLOCA and LTLIBOBJS in your own configure.in. * ltmain.sh.in (link): Make sure a libtool library only counts as a shared library if its library_names are non-null. Use timestamps for .lo's when PIC is turned off, rather than symlinking to the real object. This helps invalid mixtures of PIC and non-PIC to fail. 1997-04-01 Gordon Matzigkeit * Makefile.am (EXTRA_DIST): Distribute libtool.prj. * Shameless plug: Changed source code management system from CVS to PRCS. * libtool.scm: Initial Guile implementation of libtool. * ltmain.sh.in: An unexpected inconsistency in my whole approach to shared libraries has proven that libtool needs to be completely rewritten if I'm going to give full shared library support for platforms that don't use the GNU C library version 2 (which to my knowledge currently only works on GNU Hurd and Linux/GNU systems). Porting the GNU C library should not be difficult, though. Platforms that don't have the dlopen(3) family of functions will need to install GNU DLD version 4 in order to build any kind of libraries at all. Unfortunately, DLD 4 won't be released for a while, because I maintain it, and I'm too busy working on libtool. I'll keep the old ltconfig/ltmain.sh implementation around for as long as I can, and continue applying bug fixes, so that I'll have a reasonable starting point for this new libtool implementation. It looks like this implementation will be even more complex than the original (pre-0.7) libtool. Initial estimates show that it may be up to 3 times slower, and 5 times larger than libtool-0.9. I'll probably have to rewrite it in Guile to get reasonable performance, which will severely limit its portability for a while. That will also introduce a bootstrapping issue, since the next release of Guile will use libtool to build shared libraries. So, if users want to have shared Guile libraries, they will have to configure Guile with `--disable-shared', compile it, install it, then reconfigure Guile with `--enable-shared' and repeat. I was hoping to get libtool 1.0 out the door by early April, but now it looks like it will take at least another year before it'll be usable by the public at large. April fools. libtool.scm doesn't exist yet, either. * ltconfig.in (verify_host): Remove redundant `Transform *-*-linux* to *-*-linux-gnu*'. From Bruno Haible. * tests/hardcode.test: AIX 3 doesn't have strings(1) so we need to do a funny tr and pipe the output to fgrep. From Bruno Haible. 1997-03-31 Gordon Matzigkeit * Makefile.am: Use the new AUTOMAKE and ACLOCAL variables. * ltmain.sh.in (link): Only fail if a convenience library doesn't exist, and the user specified -whole-archive. Fix shell quoting that was breaking @OUTPUT@ substitution. 1997-03-28 Gordon Matzigkeit * ltmain.sh.in (link): Use the hardcode_libdir_separator. Convenience libraries are libtool objects if we're not building libtool libs. * ltconfig.in (hardcode_libdir_separator): Added in case the linker only honours the last of the -rpath flags (but it can contain multiple colon-separated directories), such as on OSF/1. Reported by Carl D. Roth. * ltmain.sh.in (link): Set the dlname if -export-dynamic is given. (install, uninstall): Handle the dlname file separately. * ltconfig.in (export_dynamic_flag): Added to allow programs to use reflexive dlopens. * ltmain.sh.in: Include the mode name in any help messages. (dlname): New mode to give the name to be used with dlopen(3). * ltconfig.in (AR): Allow AR to be set by the user, and export it to ltmain.sh. * ltmain.sh.in: Remove broken profiled library support. Added `-whole-archive' and `-no-whole-archive' to manipulate convenience libraries. 1997-03-27 Gordon Matzigkeit * ltmain.sh.in (link): Allow the creation of static convenience libraries made of libtool objects. Suggested by David Mosberger-Tang. 1997-03-25 Gordon Matzigkeit * ltconfig.in: On AIX, libtool also needs to look for `B' symbols in nm output. These are global variable definitions. * ltmain.sh.in: Linking with -static should link against the linklib if old_library is empty (like it is on AIX). * ltconfig.in: Change the order of OS detection, so that linux-gnu* is detected before gnu*. * Makefile.am (libtool): Use the correct CC, RANLIB, LD, when generating libtool. From Carl D. Roth. * configure.in: Find out the user-supplied CC, LD, RANLIB. From Carl D. Roth. 1997-03-24 Gordon Matzigkeit * ltmain.sh.in: Linking with -static should link against the old library, not linklib. * README-automake: Updated to point to Automake 1.1m. 1997-03-15 Gordon Matzigkeit * demo/main.c: Use it. * demo/foo.h: Declare it. * demo/foo.c: Added definition of `nothing' so that we have an global variable definition, as well as functions. 1997-03-12 Gordon Matzigkeit * ltconfig.in: Make sure either enable_shared or enable_static is configured. Reported by Tom Tromey. * ltmain.sh.in: Bomb out if no library types are configured. 1997-02-22 Gordon Matzigkeit * ltconfig.in, ltmain.sh.in (hardcode_libdir_flag_spec): Renamed from `hardcode_libdir_flag'. (library_names_spec): Renamed from `lib_names'. * ltconfig.in, ltmain.sh.in (hardcode_action): Change value from `rpath' to `immediate'. * replfunc.m4: Add AM_FUNC_ALLOCA, AM_FUNC_MEMCMP, and AM_STRUCT_ST_BLOCKS. 1997-02-18 Gordon Matzigkeit * ltconfig.in: Transform *-*-linux* to *-*-linux-gnu* to support old-style config.guess scripts. 1997-02-17 Gordon Matzigkeit * ltmain.sh.in: Create objdir *before* linking a program into it. 1997-02-12 Gordon Matzigkeit * ltconfig.in: Any ld --version that returns GNU is probably a GNU ld. From Marcus Daniels. * libtool.m4: Added AM_REPLACE_FUNCS. 1997-02-11 Gordon Matzigkeit * ltconfig.in: Trivial port to *-*-osf4. From Bruno Haible. 1997-02-10 Gordon Matzigkeit * ltconfig.in: AIX 3 and 4 ld only hardcodes LIBPATH if -L is not specified. This behaviour is the same with both xlc and gcc. 1997-02-07 Gordon Matzigkeit * doc/platforms.texi: Yaay! We found a workaround for HP-UX /bin/sh buffer overflows. From Eric Backus. 1997-02-03 Gordon Matzigkeit * Release 0.9. * PLATFORMS, doc/platforms.texi, Makefile.am, doc/Makefile.am: Move PLATFORMS to doc/platforms.texi. * ltmain.sh.in (link): Use hardcode_libdir_flag to get a library directory into the resulting binary. Use hardcode_action, and make many simplifying changes to have compilation and finalization be consistent with each other. * ltconfig.in: Not so amazing! It's AIX cc that hardcodes direct libraries... gcc doesn't, though. (link_rpath_flag): Change link_rpath_flag to be hardcode_libdir_flag. (hardcode_action): New variable to simplify ltmain.sh. * tests/Makefile.am (TESTS): Do the full make sequence with --disable-shared, then without. * tests/demo-sttc.test: Configure the demo directory with --disable-shared. 1997-01-29 Gordon Matzigkeit * ltmain.sh.in: Change to take advantage of linkers that don't hardcode direct libraries. * ltconfig.in: Amazing! AIX 3 linker doesn't hardcode direct libraries, which makes it less buggy than AIX 4. Reported by Mark Kettenis. * demo/configure.in: Check for the math library. * demo/foo.c (foo): Change to use the `cos' function, so that we need to link against another library. * tests/hardcode.test: Rewrite to use fgrep on output from ``strings -a'' if using fgrep directly on the binary files fails. From Mark Kettenis. 1997-01-28 Gordon Matzigkeit * ltmain.sh.in (link): Export the PATH variable in order to find the program, rather than giving a full path. This helps give the program a less confusing value for argv[0]. * tests/hardcode.test: Make sure that ../demo/libhello.la really is a shared library before running hardcoding tests. 1997-01-26 Gordon Matzigkeit * Release 0.8. 1997-01-24 Gordon Matzigkeit * Makefile.am (demo_distfiles): Add demo/acinclude.m4 to the distribution. 1997-01-22 Gordon Matzigkeit * libtool.m4: For IRIX 6, ld needs -n32 if cc uses it. Reported by Bruno Haible. * ltconfig.in: IRIX ld does not hardcode direct libraries. Reported by Bruno Haible. 1997-01-18 Gordon Matzigkeit * ltconfig.in, ltmain.sh.in (hardcode_shlibpath_var): Allow new value, `unsupported', since most linkers do not allow you to use shlibpath_var for initial linking. * ltconfig.in: Lots of bug fixes from Bruno Haible. Set wl on OSF/1, fix definitions of hardcode_* variables. (archive_cmds): Fix not to use +h on HP-UX 9.x. Reported by Bruno Haible. * tests/demo-conf.test: Use the CONFIG_SHELL environment variable when running configure in the demo directory. From Bruno Haible. * tests/Makefile.am (clean-local): Make distclean in the demo directory, so that ``make clean; env CC=cc make check'' works as one would expect. * tests/demo-make.test: Fix typo (use $make instead of make). Reported by Akim Demaille. 1997-01-17 Gordon Matzigkeit * libtoolize.in: Handle explicit AC_CONFIG_AUX_DIR settings. Suggested by Akim Demaille. * libtool.m4: Change ltconfig line to use $CONFIG_SHELL when it is specified. Reported by Bruno Haible. 1997-01-16 Gordon Matzigkeit * demo/Makefile.am (hc-direct): Do better searching for the proper name to do a direct link. (hc-libpath): Make allowances if shlibpath_var cannot be used to find libraries at link time, such as on AIX. * Makefile.am (demo_distfiles): Remove ansi2knr.1 and ansi2knr.c. * demo/foo.c, demo/hello.c, demo/main.c: Change ANSI prototypes to KNR form, for better portability, and less ansi2knr hair. * demo/configure.in: Remove AM_FUNC_PROTOTYPES. * demo/Makefile.am: Remove ansi2knr from the AUTOMAKE_OPTIONS. * demo/ansi2knr.1, demo/ansi2knr.c: Removed these files. * ltmain.sh.in: Use 1>&2 consistently to direct errors and warnings to stderr. (compile): Fix missing single quote. * ltconfig.in (hardcode_direct): On Solaris at least, using DIR/libNAME.so does not hardcode DIR, so introduce a new hardcode variable to reflect that. * ltmain.sh.in (link): If linking with $link_static_flag fails, then retry without it, but still use the .a versions of uninstalled libtool archives. * tests/tlibtool: Rewrote to grab all the settings from the generated libtool script. * tests/hardcode.test: Make allowances if shlibpath_var cannot be used to find libraries at link time, such as on AIX. 1997-01-15 Gordon Matzigkeit * ltmain.sh.in (link): Eval $link_static_flag. Reported by Bruno Haible. * PLATFORMS: Add to distribution. Suggested by Bruno Haible. 1997-01-14 Gordon Matzigkeit * tests/demo-conf.test, tests/demo-inst.test, tests/demo-unst.test, tests/hardcode.test: Use $make instead of make. * tests/defs (make): Add definition of $make that uses the $MAKE environment variable, if set. Suggested by Bruno Haible. * tests/demo-unst.test (leftovers): Change the find command to ignore files beginning with a dot, as egrep -v doesn't seem to do the trick. Reported by Bruno Haible. 1997-01-13 Gordon Matzigkeit * ltconfig.in: Add support for SCO OpenServer 5.x. From Christopher Olsen. (can_build_shared): Initialize at the top of the file, so that shared libraries aren't built on platforms that don't support them. * tests/hardcode.test: Added a test to make sure that libtool's idea of hardcoding system linkers is correct. 1997-01-11 Gordon Matzigkeit * ltmain.sh.in, ltconfig.in, libtoolize.in, doc/libtool.texi: Update the copyright completion years. 1997-01-08 Gordon Matzigkeit * ltconfig.in: Port to IRIX 5.3, 6.2. 1997-01-06 Gordon Matzigkeit * ltconfig.in: HP-UX 9 support is the same as HP-UX 10, so the port is trivial. * libtoolize.in: Add --dry-run option, -n for short. 1997-01-03 Gordon Matzigkeit * ltmain.sh.in (link): On at least SunOS, /bin/sh doesn't understand "export something=val". From Bruno Haible. * tests/Makefile.am (distclean-local): Remove all files that the tests may have created. Reported by Bruno Haible. * For all tests, discover srcdir when running from the command line. * tests/demo-unst.test: Don't fail if make uninstall doesn't delete files beginning with a dot, since spurious .nfsXXX files may be present when running NFS. Reported by Bruno Haible. 1997-01-02 Gordon Matzigkeit * ltmain.sh.in (compile): Recognize valid source file suffixes for Fortran and C++. * tests/suffix.test: New test to guarantee that libtool compile recognizes valid source file suffices. Continued in ChangeLog.1996 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.1998000664 000765 000024 00000137704 11644412755 015502 0ustar00garystaff000000 000000 1998-12-31 Joseph Beckenbach III * ltconfig.in: added support for BeOS * ltmain.in (shlibpath_var): added a workaround for an odd bug in the BeOS R4 sed 1998-12-31 Thomas Tanner * verified all copyright notices and updated them to 1999 * TODO: added some things that need to documented * doc/libtool.texi: -export-symbols is not supported on all platforms * doc/PLATFORMS: added a few new platforms 1998-12-30 Thomas Tanner * NEWS: updated * THANKS: added Todd Vierling 1998-12-30 Todd Vierling * ltconfig.in: improved shared object handling on both a.out and ELF platforms for NetBSD 1998-12-29 Thomas Tanner * ltconfig.in: do not rely on a leading space when concatenating variables as suggested by Erez Zadok * ltmain.in: likewise * doc/PLATFORMS: updated and reformatted (thanks to Erez Zadok for the testing) 1998-12-27 Thomas Tanner * THANKS: added Erez Zadok 1998-12-26 Erez Zadok * ltconfig.in: support i486-ncr-sysv4.3.03 shared libraries. * ltmain.in: before every ln -s, remove the link name 1998-12-25 Thomas Tanner * depdemo/configure.in: removed last relics of demo * depdemo/sysdep.h: ditto * mdemo/Makefile.am: ditto * libltdl/Makefile.am: fixed the version number, build libltdls if -enable-install and -enable-dlpreopen are enabled * libltdl/configure.in: libltdl is version 0.1, not 1.0, renamed -enable-ltdl-install to -enable-install, conditionals for libltdls, check for strchr and index, replaced NULL with 0 * libltdl/ltdl.c: replaced NULL with 0, dlpreopen only if USE_DLPREOPEN was defined, integrated shl_load code from GModule (still untested) 1998-12-24 Gary V. Vaughan * libltdl/configure.in: fixup spacing in --enable-ltdl-install help string so that it lines up nicely for configure --help. * ltmain.in (dllsearchpath): keep track of what the dll search path will need to be in the wrapper scripts as deplibs are calculated. Make sure the wrapper script doesn't end in `.exr', which makes win32 try to execute it as a binary! Add the contents of dllsearchpath to $PATH in the wrapper script. Use the relative path to the wrapped program so that the dll search path is calculated properly by win32 OSes. * TODO: removed the item for making wrapper scripts work on win32. * TODO: removed the reference to making libltdl and demo work on win32. They *do* work now that wrapper scripts are functioning. * ltmain.in (file_magic_command): It turns out that if the file_magic_command generates huge output (e.g. running `objdump -f' over a large import lib [say libX11.a]) the expr to check it against the file_magic_regex blows up. There is now an optimistic heuristic, to save only the first 10 lines of running file_magic_command which (at risk of sounding like Bill) should be enough for anyone =)O|. * ltmain.in: Set the compile_dependencylibs and dllsearchpath for non-libtool libs, or else libdeps only works between ltlibs for cygwin32. 1998-12-23 Alexandre Oliva * ltmain.in (SP2NL, NL2SP): use `tr' magic to avoid passing very long lines to sed * doc/libtool.texi (sed): very long lines are no longer a problem * libltdl/Makefile.am: install libltdl conditionally... * libltdl/configure.in: ... if --enable-ltdl-install is issued * libltdl/ltdl.c: removed #ifdef DEBUG * mdemo/Makefile.am (mdemo_debug_LDADD, mdemo_debug_DEPENDENCIES): use libltdl.la 1998-12-23 Gary V. Vaughan * doc/PLATFORMS: added my cygwin32 box (i686-pc-cygwin32). * TODO: remind myself of the win32 tasks remaining. * ltconfig.in (archive_cmds, archive_sym_cmds, old_archive_from_new_cmds): Fixed a bug which left an a.exe in the build directory. Fixed a bug where $soname-def was never deleted. * ltconfig.in (file_magic_command): new variable holds the command (including any args) to run to generate the string to match against the regex in $file_magic. Use the variable where necessary. Added to libtool header output. (deplibs_check_method): use file_magic for win32, but compare the output of `objdump -f' with the regex (see below). (archive_cmds, archive_sym_cmds): use compile_dependencylibs for each $CC invokation (see below). * ltmain.in: Set allow_undefined to `no' for win32 variants by default, otherwise it is impossible to link a dll without forcing the makefile maintainer to figure out whether to pass --no-undefined at every libtool invokation. (compile_dependencylibs): save the list of dependency library flags needed for a deplib build on win32. (link_against_libtool_libs): commented out the check for this; if it is left in, then ltlibs (i.e. *.la files) cannot be deplibs for subsequent links. Don't add -lc to the deplibs line for win32 platforms (which don't have a libc as such). (file_magic_command): use this to get some output to compare with the file_magic regex (instead of hardcoding `file' which doesn't exist on win32. * doc/libtool.texi (Porting inter-library dependencies): Updated to document the changes above. * ltconfig.in (deplibs_check_method): Changed the file_magic regex to match more linux variants. This is less lenient than Thomas Tanner's commit to fix the same problem below. Reported by Joel Klecker * THANKS: added Joel Klecker 1998-12-23 Thomas Tanner * ltconfig.in: fixed file-magic for Linux shared libraries * ltmain.in: removed the unused -force-static flag * libltdl/ltdl.c: added strchr, search modules in LTDL_LIBRARY_PATH, check whether actual module was already dlopened, read in preload_libs rather than dependency_libs 1998-12-23 Thomas Tanner * libltdl/Makefile.am: build two versions of libltdl: libltdl (support native dlopen if available, otherwise dlpreopen), libltdls (like libltdl, but always support for dlpreopen) * libltdl/ltdl.c: ditto * libltdl/configure.in: warn if dlopen is not supported * mdemo/Makefile.am (mdemo.debug): use libltdls 1998-12-22 Gary V. Vaughan * ltconfig.in: revert Thomas Tanners change to create all libraries without the `lib' prefix on win32, otherwise `gcc foo.c -lbar' can't find libbar.a. 1998-12-22 Alexandre Oliva * Makefile.am (SUBDIRS): prepend `.' to avoid am-recursive dependency hack 1998-12-21 Thomas Tanner * ltconfig.in: indentation is now 8 character wide tabs * ltmain.in: ditto * ChangeLog: ditto * ltmain.in: renamed check_shared_deplibs_method to deplibs_check_method (we_dont_want_too_long_variable_names :) * doc/libtool.texi (Porting inter-library dependencies): ditto * depdemo/.cvsignore: renamed hell* to depdemo*, added *.lo,*.la * mdemo/.cvsignore: ditto 1998-12-21 Gary V. Vaughan * libtool.m4 (AM_SYS_NM_PARSE): apparently __ptr_t is predefined on some systems - use lt_ptr_t instead. * ltconfig.in: ditto. * ltmain.in: ditto. * libtool.m4 (AM_SYS_SYMBOL_UNDERSCORE): use an AC_SUBST to pass the result of this into the compile rather than AC_DEFINE which breaks when building with older versions of autoconf. * ltconfig.in (symxfrm): Don't put the leading underscore back with the global_symbol_pipe. * demo/dlmain.c (main): No need to specialcase underscores in dld_preloaded_symbols - it is fixed by symxfrm above! * libltdl/configure.in: use AM_SYS_SYMBOL_UNDERSCORE from libtool.m4 rather than reinvent the wheel here =)O| * ltmain.in: Fix deplibs methods to not rely on a.out (cygwin uses a.exe!). * libltdl/configure.in: Cleanups - fix header comment and emacs local-vars. * demo/dlmain.c (win32_force_data_import_address): a nasty hack to force the address of imported data symbols into dld_preloaded_symbols on win32, which does data imports differently to function imports (sheesh!). This functionality needs to be moved into the dld_preloaded_symbols generation code. demo/helldl with static linking is broken on win32 by this change, probably until after libtool-1.3 =(O| * demo/foo.h: make sure __CYGWIN32__ is always defined on cygwin32 systems. Use the correct __declspec macro for lib exports/imports on cygwin32. * demo/foo.c, demo/hello.c: Make sure we tell foo.h that these sources are inside libfoo, and want to export symbols. 1998-12-20 Thomas Tanner * autogen: configure demo, depdemo, libltdl and mdemo * tests/mdemo-exec.test: renamed hell* to mdemo* * tests/mdemo-inst.test: ditto 1998-12-19 Thomas Tanner * libltdl/Makefile.am: build a normal libtool library * libltdl/ltdl.c: get LTDL_LIBRARY_PATH but don't make use of it yet, some reformatting * ltmain.in: fixed a bug which listed symbols in dld_preloaded_symbols twice * TODO: removed symbol export lists and deplibs 1998-12-18 Thomas Tanner * ltconfig.in: added need_lib_prefix and need_version, which determine whether we must prefix modules with 'lib' and whether versioning is required for libraries. * ltmain.in: allow modules names without 'lib' prefix, new -avoid-versioning option * doc/libtool.texi (link flags): updated documentation for -module, added -avoid-versioning * doc/libtool.texi (libtool script contents): documented the two new flags and archive_sym_cmds * doc/libtool.texi (tests): added (partially very short) documentation for assign.test, nomode.test, quote.test, sh.test * libltdl/ltdl.c: canonicalize module names, some cleanups and bugfixes, __ptr_t is predefined on some systems - use lt_ptr_t instead * mdemo/: renamed hell* to mdemo* (hell is already used in demo), updated the documentation, import sin and cos in main program rather than linking libfoo1 statically 1998-12-17 Gary V. Vaughan * libtool.m4 (AM_PROG_LIBTOOL): Added AC_PREREQ(2.12) to prevent people using libtool with old autoconfs that don't provide the features we need. 1998-12-16 Alexandre Oliva * NEWS, configure.in, libtool.spec: Bumped to 1.2e for CVS * NEWS, configure.in, libtool.spec: Bumped to 1.2d for release * Makefile.am (cvs-dist): our release tags are in lower case (cvs-diff): ditto (EXTRA_DIST): added README-alpha * README-alpha: minor adaptations * demo/Makefile.am, mdemo/Makefile.am, depdemo/Makefile.am: removed comment about special needs for distribution * depdemo/Makefile.am: don't generate dependencies * depdemo/configure.in: modified version number * ltmain.in (-force-static, force_static): removed * libltdl/Makefile.am (CFLAGS): ditto * libltdl/configure.in: check for memory.h, rindex() and dlpreopening. Fixed NEED_USCORE caching policy. * libltdl/ltdl.h (lt_dlsym): make the name argument const * libltdl/ltdl.c (types): new variable: head of list of available dlopening mechanisms (lt_dltype_t): interface of a dlopening mechanism, with pointers to functions for init, exit, open, close and sym (lt_dlhandle_t): added pointer to interface type (strdup): don't name it strdup; it can be troublesome (strrchr): ditto; use rindex if available (LIBTOOL_STATIC): check HAVE_DLPREOPEN instead, and move to the end of the file, so that it becomes the header of the list (all): renamed all interface-implementation functions, to avoid name clashes, and created lt_dltype_t nodes for all of them (lt_dlinit): initialize all available interfaces; remove those that fail from the list. Return failure only if no interfaces could be initialized. (lt_dlexit): return number of failures (tryall_dlopen): try to open the library with all available interfaces (lt_dlopen): use tryall_dlopen; increased size of fixed buffers. We should probably make these bound-checked or dynamically allocated for the final release! Fix bug when filename did not contain slashes; should we check for `\\' too? Try old_library if everything else fails. (lt_dlclose): use the interface type for closing (lt_dlsym): make `symbol' const, use interface type for looking up * mdemo/Makefile.am: moved mdemo/modules/* back into mdemo (SUBDIRS): removed (libfoo2_la_LDFLAGS): added -static; nice test. However, since it causes -lm to linked into hell*, it causes tests that should fail to pass (noinst_HEADERS): no need to install foo.h * mdemo/configure.in: remove modules/Makefile tests/mdemo-exec.test: updated accordingly * NEWS: Added Thomas Tanner and Gary V. Vaughan to the list of new maintainers. Detailed expected failures of libltdl+mdemo. Listed recent ports. Added full URL for the home page. Note that libtool C program is unusable. 1998-12-16 Bruno Haible * doc/libtool.texi (Tested platforms): broken `sed' programs 1998-12-16 Alexandre Oliva * THANKS: added Stephan Kulow; removed Gary V. Vaughan and Thomas Tanner, now that they're AUTHORS 1998-12-16 Stephan Kulow * ltmain.in (freebsd-aout, freebsd-elf): added missing dot to versuffix 1998-12-16 Alexandre Oliva * libltdl/Makefile.am (EXTRA_DIST): removed, nothing needed (libtool): automatically update * libltdl/configure.in (stdlib.h, unistd.h, stdio.h): check * libltdl/ltdl.c: include them * demo/configure.in (BINARY_HELLDL): test whether dlopen is supported at configure time * demo/Makefile.am (helldl): use automake conditionals to build helldl as a script or as a binary program * tests/Makefile.am (EXTRA_DIST): remove ltdl-*.test (clean-local): don't clean libltdl any more * tests/ltdl-conf.test: removed * tests/ltdl-inst.test: ditto * tests/ltdl-make.test: ditto * tests/ltdl-unst.test: ditto * tests/mdemo-make.test: updated accordingly * tests/mdemo-inst.test: ditto * tests/mdemo-unst.test: ditto * doc/libtool.texi: ditto * ltmain.in (-DSTATIC): changed to -DLIBTOOL_STATIC, and defined only for -force-static; it should be removed soon, before people start to use it * configure.in (AC_CONFIG_SUBDIRS): added libltdl * Makefile.am (SUBDIRS): build libltdl by default (DIST_SUBDIRS): simplify distribution of demo and mdemo (libtool, clibtool, libtoolize, ltconfig, ltmain.sh): add srcdir where appropriate (ACINCLUDE_M4_LIST): new rule for maintaining links from acinclude.m4 to libtool.m4 (*demo/Makefile.in): don't update autoconf/automake files any more; make check is needed 1998-12-14 Gary V. Vaughan * ltconfig.in (archive_cmds): tweaked for cygwin b18->b20.1 compatibility and fixed a bug with generating the export definitions file. This is only tested on b20.1, but should work back to b18 at least. 1998-12-11 Thomas Tanner * ltmain.in: -module implies now -export-dynamic, dlpreopen files if we're linking statically * doc/libtool.texi (link flags): added documentation for -module and the tests for mdemo and libltdl * mdemo/Makefile.am: replaced -dlpreopen with -dlopen 1998-12-09 Alexandre Oliva * PORTING: removed the text Akim Demaille converted to .texi 1998-12-09 Akim Demaille * doc/libtool.texi: converted inter-library dependencies instructions from PORTING 1998-12-09 Alexandre Oliva * ltmain.in (convenience, deplibs): propagate dependencies * libltdl/Makefile.am (noinst_HEADERS): don't install ltdl.h yet (noinst_LTLIBRARIES): ditto for libltdl.la 1998-12-08 Gary V. Vaughan * README-alpha: adapted the release procedure from automake/HACKING. * Makefile.am: adapted the cvs-dist and cvs-diff rules from automake/Makefile.am. I guess this is probably safe to use already, but I didn't test it as it tags the CVS tree. If it needs tweaking, we'll find out come 1.2d. 1998-12-08 Thomas Tanner * ltconfig.in: fixed some typos in archive_sym_cmds * ltmain.in: replaced basename with a sed expression 1998-12-07 Alexandre Oliva * configure.in: we no longer use PRCS * doc/libtool.texi (author): listed all the AUTHORS (Dlopen issues): added reference to libltdl, still undocumented (C++ libraries): it's not *that* simple, after all :-( (Inter-library dependencies): they're back! 1998-12-04 Alexandre Oliva * libtool.m4 (ac_cv_sys_symbol_underscore): `test a == b' doesn't work, use `test a = b' instead * Makefile.am (mdemo_distfiles): libfoo[12].sym no longer exist * ltconfig.in (solaris): do not use $CC for linking if GNU ld is not available 1998-12-04 Manfred Weichel * ltconfig.in: Port to SCO UnixWare 7.x. 1998-12-03 Thomas Tanner * ChangeLog: converted CR/LF back to CR format * ltconfig.in: new variable sys_lib_search_path for searching of installed libraries, export archive_sym_cmds and sys_lib_search_path * ltmain.in: use sys_lib_search_path, removed extradeplibs (they're not portable) 1998-12-02 Gary V. Vaughan * libltdl/configure.in: look for string.h or else strings.h, and also check for ANSI strrchr() function. Fix `undescore before symbols' macro to not rely on a.out (cygwin uses a.exe!). Fix `underscore for dlsym' to set cache variable properly, not just in environment of AC_DEFINE(NEED_USCORE). * libltdl/ltdl.h (__ptr_t): for K&R compatibility using char*. * libltdl/ltdl.c (strrchr): fallback function incase none is defined in libc. (trim, ltdlopen): replace rindex with ANSI strrchr. Add static function declarations so that we get type checking with ANSI compilers. Use __ptr_t instead of void*. 1998-12-01 Thomas Tanner * ltconfig.in: added -export-symbols support for GNU ld and Solaris (untested), archive_sym_cmds for -export-symbols * doc/libtool.texi, ltmain.in: -export-symbols is now independent from -export-dynamic and does not work for modules anymore * ltmain.in: added some checks for -export-symbols * mdemo/modules/Makefile.am: replaced -export-symbols with -export-dynamic since it doesn't work for modules 1998-12-01 Gary V. Vaughan * README: Updated homepage pointer to gnu libtool page. * ltconfig.in (ltdll.c): update the ltdll.c file for cygwinb20. Based on code from Mumit Khan . (archive_cmds): correct typo libtool.c->ltdll.c. Update shell commands for cygwin32. * libtool.m4 (AM_SYS_SYMBOL_UNDERSCORE): New macro; find out whether compiled symbols have an extra leading underscore. (AM_SYS_NM_PARSE): New macro (converted to m4 from ltconfig.in); find a sed expression to parse global symbols from the output of $NM. (AM_PROG_LIBTOOL): require AM_SYS_NM_PARSE and AM_SYS_SYMBOL_UNDERSCORE. * demo/dlmain.c (main): Remove a single leading underscore from compiled symbol names if necessary. 1998-12-01 Alexandre Oliva * config.guess, config.sub: imported from autoconf pre-2.13 1998-11-27 Gary V. Vaughan * libtool (AM_PROG_LD): Oops... we need to know the host_os for the changes below. I'm not sure whether mingw32 and os2 support UNC paths, if they did we wouldn't need the check, we could use UNC paths on all three; or if the bug with $LD not being shell-meta escaped was fixed, we could use '\\' separators on all three. AC_REQUIRE'ed AC_CANONICAL_HOST. * libtool.m4 (AM_PROG_LD): Cannonicalize the absolute path for the ld program; The order is funny to provide canonicalization to paths with '\\' separators as well as '/'. * ltconfig.in: ditto. * AUTHORS: Added myself as a co-maintainer. * ltconfig.in (archive_cmds): The `;\' in a compound statement is expanded wrongly for cygwin32, mingw32, aix3 and aix4. Changed to `;'. 1998-11-25 Alexandre Oliva * libtool.spec (URL): point to www.gnu.org (Source): point to ftp.gnu.org * Makefile.am (EXTRA_DIST): removed libtool.prj Reported by Akim Demaille 1998-11-24 Alexandre Oliva * ltconfig.in (echo): avoid shell error messages when we're testing for large command line support Reported by Axel Thimm * doc/PLATFORMS: updated last-tested release for platforms I've got access to * THANKS: added Chris P. Ross 1998-11-24 Chris P. Ross * ltconfig.in: added recognition of the dynamic linker on BSD/OS 4.x * README: added BSD/OS 4.x to the list of supported platforms * doc/PLATFORMS: added BSD/OS 4.x support for various host id's 1998-11-24 David Heine * ltmain.in (pass_all): actively pass the flags 1998-11-24 Thomas Tanner * depdemo: added inter-library dependencies demo (doesn't work yet!) * AUTHORS: added myself to the list of maintainers 1998-11-22 Thomas Tanner * libltdl: added support for .la files, LGPL license, K&R compatibility, some API changes and bugfixes * ltmain.in: renamed -module flag (for compiling) to -force-static, define -DSTATIC when compiling static .o files, do not include directories in dld_preloaded_symbols * mdemo: modified mdemo to work with the new libltdl * tests/mdemo-exec.test, tests/mdemo-inst.test: use .la files 1998-11-21 Alexandre Oliva * libltdl/ltdl.c: replace NULL with 0, so that we don't depend on header files defining it. * ltconfig.in (archive_cmds, osf3, osf4, solaris, sunos4): create libraries with gcc -shared if using gcc without GNU ld. * ltconfig.in: replaced occurrences of solaris2 with solaris, to prepare for Solaris 7 1998-11-19 Alexandre Oliva * mdemo/Makefile.am (hell_debug_LDFLAGS): -dlpreopen -> -dlopen (hell_LDFLAGS): added -export-dynamic and -dlopen (SUBDIRS, INCLUDES): added modules directory (foo1.c, foo2.c, foo.h, libfoo1.sym, libfoo2.sym): moved to modules * Makefile.am: ditto * tests/mdemo-exec.test, tests/mdemo-inst.test: libraries moved * mdemo/modules/Makefile.am: new file * */Makefile.am (AUTOMAKE_OPTIONS): added no-dependencies * ltmain.in: missing `test' between `&&' and `"$module"' * ltconfig.in (echo_test_string): the whole ltconfig script was too much for DU4.0's ksh, but the first 50 lines will be enough. * ltmain.in (installed): new variable defined within a .la file, so that libtool can now link already-installed libraries into a program. * NEWS: ditto * doc/libtool.texi (Linking executables): document it * ltmain.in (output_objdir): compute it from $output, not $arg * tests/mdemo-inst.test (libltdl): install it * tests/mdemo-unst.test (libltdl): uninstall it * tests/Makefile.am (TESTS): list ltdl-unst.test before mdemo-conf.test 1998-11-18 Alexandre Oliva * NEWS: -module and libltdl * mdemo/Makefile.am: ../libltdl is within $(srcdir) 1998-11-18 Thomas Tanner * libltdl, Makefile.am: added libltdl (a system independent dlopen wrapper library extracted from mdemo) * ltmain.in: added -module flag for compiling and linking of modules. If enabled it compiles always both .o (with -DLT_RENAME) and .lo files * mdemo: modified mdemo to work with libltdl * tests/ltdl*: added tests for libltdl 1998-11-16 Steve Price * ltconfig.in: when $host_os is freebsd[23]* determine whether the current linker format is a.out or ELF * ltmain.in: add two new $version_type's, freebsd-aout and freebsd-elf, to support above change 1998-11-16 Stephan Kulow * ltconfig.in: extent no_builtin_flag to contain -fno-rtti and -fno-exceptions in case we compile with a gcc, that supports this options (egcs and gcc >= 2.8) 1998-11-16 Alexandre Oliva * ltmain.in (C_compiler): copy $CC before it is overwritten with command-line compiler, so that we can use it to compile C sources generated during the build. This fixes the problem that showed up with -export-dynamic of C++ programs in egcs 1.1. * NEWS: ditto 1998-11-12 Alexandre Oliva * PORTING: Porting instructions are in the libtool manual already * NEWS: Mention -export-symbols and new dlpreopen 1998-11-11 Alexandre Oliva * ltmain.in (IFS): revert Gary's patch when parsing version information; we still use `:' here :-) * NEWS: updated * PORTING: new file, with general instructions and inter-library dependencies tips 1998-11-11 Gary V. Vaughan * ltconfig.in: make use of '~' field separator in reload_cmds, old_archive_from_new_cmds, old_archive_cmds, archive_cmds, old_postinstall_cmds, postinstall_cmds, old_postuninstall_cmds, postuninstall_cmds and finish_cmds, so that the semi-colons inside if/then/else/fi and for/do/done etc. do not break the eval loop in ltmain.in (below). * ltmain.in: changed all of the eval loops to use an IFS of `~', to allow differentiation between the end-of-statement-; (now `~' is used) and end-of-substatement-; (still `;'). This fixes AIX and win32 at least. 1998-11-11 Alexandre Oliva * ltconfig.in (sunos*, sympat, symxfrm): remove underscore prepended by the compiler 1998-11-10 Toshio Kuratomi * ltconfig.in: re-enable deplibs * ltmain.in: support deplibs, at least for GNU/Linux/x86 Updated to current libtool by Thomas Tanner 1998-11-10 Gordon Matzigkeit * ltmain.in (link): Make the relink warning less harsh. 1998-11-07 William M. Perry * ltconfig.in (aix3, aix4): uniquify symbol names in archive_cmds 1998-11-07 Alexandre Oliva * ltconfig.in: add --falback-echo, to be used if everything else fails. The tests now check the behavior of $echo for very large strings, because some echo commands would just core dump (e.g., Solaris' printf). If too large strings fail, smaller ones are tested. (ltecho): arrange that, if the --fallback-echo method is selected, echo will be defined in the libtool script so as to re-run itself, not ltconfig * ltmain.in: add --fallback-echo (qecho) ensure that, if --falback-echo is being used, qecho is defined with the full pathname of the libtool script * tests/sh.test (test X): ensure that the double-quote supposed to be reported is really reported 1998-11-07 Thomas Tanner * mdemo/main.c: removed hardcoded library names; link against -lm * tests/mdemo-exec, tests/mdemo-inst: pass the library names to the program 1998-11-07 Marc J. Fraioli * README: Added DG/UX * doc/PLATFORMS: ditto 1998-11-04 Michael Tiemann * ltconfig.in (irix6): it's a little bit different from irix5 1998-11-04 Alexandre Oliva * THANKS: Added Thomas Tanner and Gary V. Vaughan * ltconfig.in, ltmain.in: updated and fixed the patches below 1998-11-04 Thomas Tanner * mdemo/*: added new demo to demonstrate building of dlopenend modules * tests/Makefile.am, tests/mdemo*: added some tests for mdemo 1998-11-04 Gary V. Vaughan * demo/configure.in: added AC_EXEEXT macro so that the tests can work on cywin32/mingw32 hosts. This requires the current CVS autoconf 1998-11-04 Thomas Tanner * ltmain.in: New flag -export-symbols; new dlpreopen system * demo/dlmain.c: removed dld_preloaded_symbol_count 1998-11-04 Ian Lance Taylor * ltmain.in: On installation, don't get confused if the same name appears more than once in the list of library names. 1998-11-04 Ian Lance Taylor * ltconfig.in: Add objext and libext variables. Check for object suffix. Check for mingw32* as well as cygwin32*. Use objext when testing compiler. Add support for Visual C++ on cygwin32 when not using gcc. Add objext, libext, and fix_srcfile_path to generated libtool script. * ltmain.in: Use .${objext} rather than .o. Use fix_srcfile_path if it is set. Check for .obj as well as for .o, and for .lib as well as for .a. Use .${libext} rather than .a when creating old libraries. * libtoolize.in: Change initial /bin/sh to @SHELL@. * libtool.m4 (AM_PROG_LIBTOOL): Add AC_REQUIRE for AC_CANONICAL_BUILD, so that autoconf doesn't get mixed up by the AC_REQUIRE in AC_CHECK_TOOL. 1998-11-04 Ian Lance Taylor * ltconfig.in: Look in the right directory for libtool.c in archive_cmds for cygwin32. 1998-11-04 Ian Lance Taylor * ltconfig.in: Fix cygwin32 support to avoid using a double extension, to delete the def file, to set version_type to windows, and to include versuffix in the DLL name. * ltmain.in: Add support for a version_type of windows. 1998-11-04 Ian Lance Taylor * ltconfig.in: Add cygwin32 support. * libtool.m4 (AM_PROG_LIBTOOL): Call AM_SYS_LIBTOOL_CYGWIN32 on a cygwin32 host. Pass DLLTOOL and AS to ltconfig. (AM_SYS_LIBTOOL_CYGWIN32): New macro. 1998-11-04 Alexandre Oliva * libtool.m4 (sco): fix typo 1998-11-04 Ian Lance Taylor * ltconfig.in: On AIX, don't treat GNU ld specially. 1998-11-04 Alexandre Oliva * ltconfig.in (hardcode_minus_L): Revert Ian's patch for ltconfig.in. Although -L hardcoding is not used with GNU ld, it does happen, so hardcode_minus_L must be set to yes. * ltconfig.in (compiler_o_lo): check whether we can write directly to a .lo * ltmain.in (compiler_o_lo): if not, write to .o and rename it 1998-11-04 Ian Lance Taylor * ltconfig.in: For sunos4 using GNU ld, set hardcode_minus_L to no. * ltmain.in: Add some hacks to make SunOS --enable-shared work when using GNU ld. 1998-11-04 Alexandre Oliva * THANKS: Added Marc J. Fraioli 1998-11-04 Marc J. Fraioli * ltconfig.in (dgux): new supported platforms 1998-11-04 Alexandre Oliva * ltconfig.in (need_locks): if neither `-c -o' nor hard links are available, fallback to not so safe mechanism, by setting need_locks to warn * ltmain.in (need_locks): when need_locks is set to warn, use the lockfile to try to fail in case of incorrect concurrent builds * THANKS: Added Eric Estievenart 1998-11-04 Eric Estievenart * doc/libtool.texi (Compile mode): Document that -o is fully supported. * libtool.m4 (libtool-lock): new ARG_ENABLE; sets (need_locks) * ltconfig.in (disable-lock): control need_locks (hard_links): check whether hard-links can be used for locking * ltmain.in (need_locks): use $output_obj.lock for locking 1998-11-03 Alexandre Oliva * ltmain.in: correctly create libraries and programs with directory components in their names 1998-11-03 Eric Estievenart * ltmain.in (output_obj): typo 1998-11-02 Ian Lance Taylor * ltconfig.in: For sunos4, add ${libname}.so$versuffix to library_names_spec. * ltmain.in: For version_type of sunos, set versuffix even if -version-info was not used. 1998-11-02 Alexandre Oliva * ltmain.in (libobj): default value must not contain directory components 1998-11-02 Eric Estievenart * ltconfig.in (compiler): detect if the compiler supports -c and -o flags, create a variable compiler_c_o. Also issue a big warning if it is not supported * ltmain.in (compile): enable the -o option as input for libtool. The objects are not moved if the compiler supports -o with -c. Sources and objects can contain relative directories. (link): enable the linking of executables into relative directories 1998-11-02 Alexandre Oliva * AUTHORS: added myself as a co-maintainer * THANKS: and removed my name from here * autogen: new script; run it to bootstrap libtool after checking it out from CVS * libtool.m4 (CFLAGS): check whether -belf is needed on SCO, as suggested by Robert Lipe 1998-10-31 Gordon Matzigkeit * demo/Makefile.am (hc-libpath): Use parameters from the libtool in the top build directory, since the one in the demo directory is not guaranteed to exist. 1998-10-27 Alexandre Oliva * demo/Makefile.am (objdir): there are no longer quotes around objdir in the libtool script 1998-10-27 Gordon Matzigkeit * ltconfig.in (dynamic_linker): Echo the result to fd 6, so that --silent works correctly. From William M. Perry. 1998-09-24 Gordon Matzigkeit * ltmain.in (link): Fix problems when building only static libraries. From Owen Taylor. 1998-08-20 Gordon Matzigkeit * ltmain.in (install): When library_names_spec has redundancies, avoid deleting the main library when installing symlinks. From Jeff Dairiki. (link): Get rid of backticks in a here doc comment. This causes segfaults on Solaris 2. From Aleksandar Bakic. (finish): Don't display messages * ltconfig.in (archive_cmds): On HP-UX 9, make sure we don't try to move a file to itself. From Jeff Dairiki. 1998-08-19 Gordon Matzigkeit * ltconfig.in: Make changes to accomodate ltmain.c. * Makefile.am (clibtool): New target for the C version of libtool. * ltmain.c: Experimental C version of libtool. 1998-07-10 Ian Lance Taylor * ltmain.in (install): Test against both $SHELL and /bin/sh. 1998-06-30 Gordon Matzigkeit * ltmain.in: Convenience archive support. From Ulrich Drepper. * ltconfig.in (postinstall_commands): Change libraries to be executable on Solaris in order to prevent ldd from moaning. From Julian Gosnell. (whole_archive_flag_spec): New variable to shortcut convenience archive expansion. From Ulrich Drepper. 1998-06-11 Gordon Matzigkeit * ltconfig.in, ltmain.in: Change globs to accept forward slashes in absolute directory names used on DOS-like systems. From Robert S. Maier. Thu May 28 18:59:08 1998 Ian Lance Taylor * ltconfig.in: Use $SHELL when invoking shell scripts. 1998-05-21 Gordon Matzigkeit * ltmain.in (compile): Don't have `-static' turn off libtool libraries, so that people can use it just to guarantee that `.o' files exist. Suggested by David Mosberger-Tang. 1998-05-18 Gordon Matzigkeit * ltmain.in (link): Possibly reexec the shell from within the wrapper script. Allow `-version-info' and `-release' to coexist again. If people want to shoot themselves in the foot, I'd better let them do so, so that people who are smart enough not to can squeeze out another ounce of functionality. From Tim Janik. (version_vars): Delete dead variable. * ltconfig.in (hardcode_minus_L): FreeBSD 3.0 doesn't hardcode, at last. Reported by Jason Nordwick. * libtoolize.in, ltconfig.in, ltmain.in: Change a bunch of `if test ...; then : ; else ...' constructs to `if test ! ...; then ...', for clarity. 1998-05-17 Gordon Matzigkeit * ltmain.in (LC_ALL, LANG): Save these values and restore them during execute mode. From Pavel Kankovsky. (mode): Accept strace and truss as programs that throw us into execute mode. From Pavel Kankovsky. 1998-05-07 Ian Lance Taylor * ltconfig.in: Don't use .$versuffix or .$major. Instead, assume the variable will include any required prefix. * ltmain.in: If no -version-info option was used, produce empty version strings rather than 0.0.0. When making library symlinks, avoid making a symlink if the name would be the same. 1998-04-27 Gordon Matzigkeit * ltmain.in (link): Support `unsupported' as a hardcode_action. Reported by Lars Hecking. (lib_linked): Do some sanity checking to make sure that we actually do link libtool libraries into the program to prevent the above problem from happening again. 1998-04-20 Gordon Matzigkeit * ltmain.in: Maybe reexec under $SHELL, if $echo doesn't work. Reported by Lars Hecking. 1998-04-19 Gordon Matzigkeit * Makefile.am (maintainer-rekey): New rule to force us to change Project-Version after we make a release. This keeps all version numbers in sync, rather than branching just before the release. (maintainer-release, maintainer-checkin): Use maintainer-rekey. * ltmain.in (finish): Notice when a finish command fails, so that we can add it to the list of recommendations. 1998-04-17 Gordon Matzigkeit * libtool.m4 (AM_PROG_LIBTOOL): Append file descriptor 5 to config.log, so that configure doesn't clobber the messages that ltconfig put there. From David Taylor. 1998-04-15 Gordon Matzigkeit * ltconfig.in (archive_cmds): Try using `$CC -shared' when configuring for GCC under irix5 and irix6. From Wolfram Gloger. (ofile): Add `--output' flag to change the name of the generated libtool. Suggested by Wolfram Gloger. 1998-04-14 Gordon Matzigkeit * ltmain.in: Remove all hardcoded references to ltmain.in in favour of $PACKAGE and $PROGRAM. (install): Compute the installation name for programs, in case we install a relinked file which has a different name. Reported by Pieter Schoenmakers. * ltconfig.in (echo): Try using the ksh(1) `print -r' builtin command, before reverting to printf(1). * Makefile.am (libtool): Use $(SHELL) when invoking ltconfig. * ltconfig.in (echo): Rewrite the test for a working echo so that we win on Solaris by avoiding printf(1), if possible. * tests/quote.test (echo): Update the echo test from ../ltconfig.in. 1998-04-13 Ian Lance Taylor * libtool.m4 (AM_PROG_NM): Don't override NM in the environment. 1998-04-13 Gordon Matzigkeit * ltmain.in: New `--config' flag to print out all configured variables. * libtool.m4: Pass ltconfig the undocumented --no-reexec flag, since we call it explicitly using CONFIG_SHELL. * ltconfig.in: Restart the script under a different shell if CONFIG_SHELL is not /bin/sh. This way, people can use Bash if they don't have a working echo program. * ltmain.in, ltconfig.in: Use $SHELL instead of /bin/sh when generating executable scripts. * libtoolize.in, ltconfig.in, ltmain.in: Implement the `--debug' flag to begin shell tracing. * ltconfig.in (archive_cmds): Don't use `gcc -shared', even if we have GNU ld. Reported by Robert S. Maier. 1998-04-06 Gordon Matzigkeit * ltconfig.in (pic_flag): Create more than just a null C file, so that the SunPRO 4.2 cc doesn't complain. From Bob Friesenhahn. (gnu_ld_acts_native): Delete this variable. There is just too much version skew to try to pretend GNU ld is the same as the system ld. Reported by Ian Lance Taylor. (hardcode_action): Don't bother relinking or aborting on systems that are too dynamic to have a consistent hardcode method. Reported by Doug Winterburn. 1998-03-24 Gordon Matzigkeit * doc/libtool.texi: A little proofreading. From Albert Chin-A-Young. 1998-03-23 Gordon Matzigkeit * ltconfig.in: Treat HP-UX 11 just like HP-UX 10. From Jeff Law. 1998-03-21 Gordon Matzigkeit * ltconfig.in (reload_flag): Correct a tiny bug where `--silent' would still print out the reload flag. From Stephan Kulow. 1998-03-20 Ian Lance Taylor * libtool.m4: Use changequote to avoid problems with square bracket patterns. 1998-03-20 Gordon Matzigkeit * Release 1.2. 1998-03-18 Gordon Matzigkeit * ltmain.in: Rearrange some of the echos to make them more consistent. 1998-03-14 Gordon Matzigkeit * ltmain.in: Break up an echo command that causes Solaris printf to dump core. Apparently the Solaris people hardcoded a 2110-byte buffer into their printf(1). Feh. From John Judge. 1998-03-11 Gordon Matzigkeit * ltconfig.in: Change the test for the PIC compiler flag so that we assume it doesn't work if there are any warning messages. This fixes a bug using old GCC's on HP-UX. Reported by Akim Demaille. 1998-03-10 Andreas Schwab * Makefile.am ($(srcdir)/ltconfig): Remove bogus command to create a file ltconfig in the build directory. 1998-03-09 Andreas Schwab * ltmain.in: Avoid unnecessary use of command substitution, replacing foo=`eval \\$echo \"$mumble\"` by eval foo=\"$mumble\". (link): Use ${1+"$@"} in wrapper scripts in order to pass arguments safely to a program. * ltconfig.in: Use -fpic instead of -fPIC if $host_cpu matches m68*. 1998-03-08 Gordon Matzigkeit * Release 1.1. * ltmain.in: I like `here documents' a lot, but apparently they are so badly handled by old and buggy /bin/sh's, that replacing `cat < * ltconfig.in: Copy the contents of ltmain.sh into the generated libtool. This should more than halve the execution times on old or buggy /bin/sh systems, such as HP-UX 9 and SunOS 4.1.4. From Tom Lane. 1998-03-05 Gordon Matzigkeit * libtool.m4 (AM_ENABLE_SHARED, AM_ENABLE_STATIC): Add support for the `default' package, so that people can control unnamed packages. (LD): Only add an ABI flag under IRIX 6.x, since IRIX 5.x doesn't support them. From Alexandre Oliva. 1998-03-01 Gordon Matzigkeit * ltconfig.in: Port to UnixWare 2.x. From Christopher Olsen. 1998-02-25 Gordon Matzigkeit * ltmain.in (compile): For consistency, honour the `-static' flag during compilation. 1998-02-23 Brendan Kehoe * libtool.m4 (AM_ENABLE_SHARED, AM_ENABLE_STATIC): For --enable-shared, heed the value of $PACKAGE from AM_INIT_AUTOMAKE if given as the argument for the library to be built shared. 1998-02-20 Gordon Matzigkeit * libtool.m4, ltconfig.in (NM): Fix up a typo confusion between $ac_dir and $dir. Reported by Akim Demaille. * ltmain.in (link): Don't allow both `-version-info' and `-release'. Reported by Danny Backx. 1998-02-18 Gordon Matzigkeit * Makefile.am (noinst_SCRIPTS): Remove lineno from distribution. * lineno: Remove from distribution, as it is no longer needed. * Makefile.am ($(srcdir)/ltconfig.in, $(srcdir)/ltmain.sh): Rewrite these rules not to use config.status or lineno. This makes things simpler, and reduces dependencies, so that the scripts are rebuilt and installed in srcdir only when necessary. Reported by Stephan Kulow. * tests/sh.test (scripts): Remove the lineno script, since it is no longer distributed. * tests/assign.test, if.test, test-e.test: Even though 15 tests looks impressive, these are now redundant. Remove them from the distribution. * tests/sh.test: Do what assign.test, if.test, and test-e.test used to do. 1998-02-16 Gordon Matzigkeit * libtool.m4, ltmain.in, ltconfig.in: Correctly identify absolute directory names on MS-DOS. Suggested by Bob Friesenhahn. * ltconfig.in, ltmain.in, libtool.m4: Change a bunch of `sed N!d' commands to `sed Nq', for efficiency. * ltmain.in: Only egrep the first few lines of files in order to determine if they were libtool-generated. This prevents egrep(1) from taking forever to look at a 10MB binary on Solaris. From Stephan Kulow. * tests/defs: Correctly identify absolute directory names on MS-DOS. Suggested by Bob Friesenhahn. 1998-02-11 Gordon Matzigkeit * ltconfig.in (no_undefined_flag): Add a flag to declare under Solaris that the library should not have any undefined references. Suggested by Bob Friesenhahn. * ltmain.in (mkdir): Fix one more mkdir race. From H.J. Lu. 1998-02-08 Gordon Matzigkeit * ltconfig.in, ltmain.in (striplib, old_striplib): Ditto. * ltconfig.in (profile_flag_pattern): Get rid of dead code. 1998-02-07 Gordon Matzigkeit * libtool.m4 (AM_ENABLE_SHARED, AM_ENABLE_STATIC): New macros to modify the `--enable-shared' and `--enable-static' defaults in the configure script. This works a lot better than the old `enable_shared' and `enable_static' variables did. Reported by Bob Friesenhahn. * tests/suffix.test (extensions): Added GNAT (GNU Ada Translator) suffices, `.ada', `.ads', `.adb'. From Samuel Tardieu. 1998-02-07 Samuel Tardieu * ltmain.in: Recognize .ada, .ads and .adb as known suffixes (they are used by GNAT, the GNU Ada compiler). 1998-02-06 Gordon Matzigkeit * ltconfig.in: Turn on IRIX shared libraries again! * libtool.m4 (LD): Use file(1) to discover which ABI we're using on IRIX, and propagate the correct linker flag. From Jim Wilson. * ltconfig.in, ltmain.in (Xsed): `arg=-n; echo "$arg" | sed ...' gives problems, because the `-n' is interpreted as an option to echo(1). So, use `echo "X$arg" | sed -e 's/^X//' ...' everywhere, via the $Xsed convenience variable. Suggested by H.J. Lu. 1998-02-02 Gordon Matzigkeit * ltconfig.in: Turn off IRIX shared library support until 32-bit and 64-bit ABI differences can be resolved. 1998-01-28 Gordon Matzigkeit * libtool.m4 (LD): Reverse yesterday's change because `-old_ld' isn't accepted by GCC. 1998-01-27 Gordon Matzigkeit * ltconfig.in (soname_spec): Add in user-specified release numbers for every host system that supports an soname that differs from the linkname. * libtool.m4 (LD): Add `-old_ld' to the list of flags that need to be passed through on SGI. Reported by Chris Lee. * ltmain.in (release): Prepend a hyphen to the release number, and fix a typo because `-version-info' takes only 3 args. From H.J. Lu. 1998-01-25 Gordon Matzigkeit * ltconfig.in (library_names_spec): On Linux, use the user-specified release. * ltmain.in (link): Allow the user to specify a release number for the library using the `-release' flag. Suggested by H.J. Lu and Ian Lance Taylor. 1998-01-23 Gordon Matzigkeit * tests/Makefile.am (TESTS_ENVIRONMENT): Export some important environment variables. Reported by Ian Haggard. 1998-01-19 Gordon Matzigkeit * ltconfig.in (old_postuninstall_cmds): Reorder so that chmod happens after ranlib. From Markus F.X.J. Oberhumer. * ltmain.in (mode): Added `gcc*' and `*-gcc*' to the patterns that recognize compilers. From Pieter Schoenmakers. (link): Recognize `.a' files again. Suggested by Pieter Schoenmakers. 1998-01-18 Gordon Matzigkeit * ltmain.in (compile): Recognize `.asm' extension, for use with the nasm assembler. From Markus F.X.J. Oberhumer. * tests/suffix.test (extensions): Recognize `.asm'. From Markus F.X.J. Oberhumer. 1998-01-12 Gordon Matzigkeit * ltconfig.in (runpath_var): Use instead of `hardcode_runpath_var'. 1998-01-11 Gordon Matzigkeit * ltmain.in (finish): Add a better --finish message. Suggested by Kenneth Albanowski. * ltconfig.in, ltmain.in: Fix a few typos. 1998-01-03 Gordon Matzigkeit * ltmain.in (link): Quote the definition of $echo in the wrapper script. * ltconfig.in (export_dynamic_flag_spec): Use `--export-dynamic' instead of `-export-dynamic', which is not accepted by all GNU ld's. From Eiichi Takamori. * ltmain.in (install): Don't print silly `library stripping' warnings. Reported by Franois Pinard. Continued in ChangeLog.1997 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.1999000664 000765 000024 00000407106 11644412755 015477 0ustar00garystaff000000 000000 1999-12-18 Alexandre Oliva * ltmain.in: Oops, `largarg' -> `lastarg'. * ltmain.in (-Wc, -Xcompiler): Implemented in compile mode. * ltmain.in (-Xcompiler, -Xlinker): Add to compile_command and finalize_command. (-Wc, -Wl): Likewise. * tests/quote.test: Adjust quoting style of -Wl. * ltmain.in: Oops, `echo' -> `$echo'. * ltmain.in (-Wl, -Wc): Make commas argument separators, just like in gcc. * ltmain.in (libtool_args): Get all arguments properly enclosed in quotes and backslash-protected when needed. 1999-12-16 Alexandre Oliva * ltdl.m4: Renamed from... * libltdl/ltdl.m4: that no longer exists. * configure.in (ACINCLUDE_M4_LIST): Removed libltdl/acinclude.m4. * Makefile.am (aclocal_macros): Added ltdl.m4. (libltdl/acinclude.m4): Concatenate libtool.m4 and ltdl.m4. * bootstrap: Likewise. * libltdl/Makefile.am (ACLOCAL): Remove the definition. Relying upon -I may lead to duplicates. * doc/libtool.texi: Suggest appending ltdl.m4 to acinclude.m4. * libtoolize.in: Check AC_LIB_LTDL version number in aclocal.m4. * libltdl/configure.in (with_auxdir): Do not use it as the argument of AC_CONFIG_AUX_DIR, automake requires a literal here. Use AC_CONFIG_AUX_DIRS/DIR_DEFAULT instead. * libltdl/Makefile.am (ACLOCAL): Define with `-I .', as in bootstrap. 1999-12-15 Thomas Tanner * libltdl/configure.in: path to auxiliary files can be specified using --with-auxdir (idea by Howard Chu ) * ltmain.in: don't remove multiple occurences from dependency_libs of a library, otherwise many dependencies would get lost * bootstrap: use "aclocal -I ." instead of adding the contents of ltdl.m4 to acinclude.m4 1999-12-13 Gary V. Vaughan * NEWS: updated. * libltdl/Makefile.am: Use -no-undefined for dll compliance. * libltdl/configure.in: Use AC_LIBTOOL_WIN32_DLL for dll compliance. * libltdl/ltdl.c: Define and use LTDL_GLOBAL_DATA to correctly export global data symbols from libltdl.dll. * libltdl/ltdl.h: Define and use LTDL_SCOPE to declare data symbols as dllexport, dllimport or plain ornary extern depending in the context in which it is used. * doc/libtool.texi (Distributing libltdl): document use of ltdl.m4. * libltdl/configure.in: Removed header checks, as they are automatically performed by AC_LIB_LTDL. * libltdl/ltdl.m4: Added header checks from configure.in, so that AC_LIB_LTDL is sufficient to compile ltdl.c. Reported by Stephan Kulow . * ltconfig.in (ltdll_obj): fixed typo: objdir -> $objdir 1999-12-12 Gary V. Vaughan * ltconfig.in (cygwin*, mingw*, export_symbols_cmds): keep any DATA tags associated with symbols by recent dlltool. (cygwin*, mingw*, archive_expsym_cmds): Honor any DATA tags found in the symbol list. Reported by Jon Leichter . 1999-12-10 Gary V. Vaughan From Stephan Kulow * libltdl/ltdl.m4: Add arg 3 to AC_DEFINE's to save the user from having to hack acconfig.h. 1999-12-06 Gary V. Vaughan * NEWS: Updated. * TODO: Note some cleanups that are now needed. * libltdl/configure.in: Use the new macroised tests. * libltdl/ltdl.m4: New file, macroised tests formerly in libltdl/configure.in. Reported by Stephan Kulow . From Tim Mooney * ltconfig.in: split off the osf3 section, so that the osf4 and osf5 sections can add `-msym' to arguments passed to the linker for shared libs. 1999-12-03 Alexandre Oliva * ltconfig.in (ac_compile): Use $ac_ext instead of .c. (ac_link): Likewise. (dlfcn.h, ac_try): Do not add filename, it is already in ac_compile. Reported by Stephane Conversy * ltconfig.in (linux-gnu*): Disable hardcode_into_libs until it works together with fast_install. * libtool.m4: Use host when --target is not specified. * configure.in: AC_SUBST variables that are used by ltconfig to build libtool. * ltconfig.in (irix6*): Do not override deplibs_check_method here. * libtool.m4: Do not AC_SUBST anything other than LIBTOOL. 1999-11-20 Michael Forster * ltconfig.in (linux-gnu*): Set hardcode_into_libs=yes. 1999-11-29 Gary V. Vaughan * ltconfig.in: Be friendlier to C++ compilers when testing for dlopen support. Reported by Stephan Kulow 1999-11-26 Gary V. Vaughan * libtool.m4: better use of $target instead of $host to support cross compilation. Reported by Sam Latinga 1999-11-16 Thomas Tanner * configure.in: generate ltconfig and ltmain.sh before configuring libltdl 1999-11-04 Alexandre Oliva * tests/sh.test: New test to detect uses of quotes within backticks within quotes. * ltconfig.in, ltmain.in: Fix detected errors. Mark false positives with a comment that disables the detector. Reported by Akim Demaille * configure.in: Move ltconfig and ltmain.sh generation back... * Makefile.am: here. 1999-11-02 Thomas Tanner * NEWS: updated * THANKS: added Olly Betts and Pavel Roskin * doc/libtool.texi: fix typo * fix major bugs which rendered libtool virtually unusable (i.e. not portable): * ltconfig.in: don't hardcode system dependent variables in ltconfig!! but set sane defaults * Makefile.am: pass variables from AC_LIBTOOL_SETUP to ltconfig * libtool.m4: ditto, fix typo in AC_PROG_LD_RELOAD_FLAG * ltconfig.in: use old_deplibs for archives, too remove second occurence of sysv5 * ltmain.in: fix typo, fix the second occurence of -DPIC, too * libltdl/Makefile.am: increment version number, fix typo * libltdl/ltdl.c (lt_dlsym): don't report an error if the libltdl-style symbol name wasn't found 1999-11-02 Wolfgang Rapp * ltconfig.in: add support for Unixware (sysv4.2uw2*) 1999-10-29 Gary V. Vaughan * ltmain.in: Damnit! Cygwin cvs committed all the dos line endings. 1999-10-28 Stephane Conversy * ltmain.in (-DPIC): changed the order of pic flags a little to prevent upsetting the sgi c++ compiler. 1999-10-28 Olly Betts * ltconfig.in (opt_cr): Handle crlf sequences output by the mingw toolchain. * libtool.m4: Third time lucky, with Tor's patch. 1999-10-19 Tor Lillqvist * libtool.m4: these was a missing `*' in the -mno-cygwin match. * ltconfig.in (cygwin, ltdll_obj): fixed a quoting error. (export_symbols_cmds): added missing cosmetic newline. 1999-10-18 Tor Lillqvist * libtool.m4: test command used == which should be =. Support -mno-cygwin flag for building mingw32 dlls. * ltconfig.in (file_magic_cmd): add missing quotes. (deplibs_check_method): and here. 1999-10-16 Alexandre Oliva * libltdl/ltdl.c (lt_dlopen): Do not search paths when the specified library is not just a basename. 1999-10-10 Gary V. Vaughan * libtool.m4 (AC_PATH_FILE): new macro replaces AC_PATH_TOOL_GREP_OUTPUT. (AC_PATH_TOOL_PREFIX): new macro replaces AC_PATH_PROG_GREP_OUTPUT. (AC_LD_RELOAD_FLAG): migrated from ltconfig.in. (AC_DEPLIBS_CHECK_METHOD): ditto. * ltconfig.in (reload_flag): moved to libtool.m4. (deplbs_check_method): ditto. 1999-10-07 Gary V. Vaughan * libtool.m4 (AC_PATH_PROG_VERSION_GREP): removed in favour of the more general AC_PATH_PROG_GREP_OUTPUT. (AC_PATH_TOOL_VERSION_GREP): removed in favour of the more general AC_PATH_TOOL_GREP_OUTPUT. (AC_PROG_LIBTOOL): Search for a working find program in the user's PATH using the new macros. 1999-10-06 Gary V. Vaughan * NEWS: updtaed. * ltconfig.in: Accept osf5. Reported by Sascha Schumann 1999-10-04 Gary V. Vaughan * ltmain.in (-no-install): This doesn't work on win32 since the search path for libraries is not encoded in the binary, and dlls not in $PATH won't be found. Fall back to -no-fast-install instead. * ltmain.in (-no-fast-install): Wrapper script used to add the exeext on again when naming the wrapped executable. 1999-10-03 Gary V. Vaughan * ltconfig.in: Set $FILE to @FILE@ for substitution with the value found in libtool.m4 at configure time. * libtool.m4 (AC_PATH_TOOL_GREP_VERSION): New macro, combines AC_PATH_PROG and AC_CHECK_TOOL with a test which greps the output of $ac_dir/${ac_prefix} --version for a given regex. (AC_PATH_PROG_GREP_VERSION): New macro used by the above. (AC_LIBTOOL_SETUP): Use the new macros to search the PATH [starting at /usr/bin] for a file program which accepts --version and has "file" in its --version output. 1999-10-03 Thomas Tanner * NEWS: new -no-install flag * configure.in: fix typo * doc/libtool.texi(Link mode): document -no-install flag, correct -no-fast-install docs * libtool.m4: check for "file" command * ltconfig.in: don't hardcode /usr/bin/file, remove second definition of sysv5, replace linkopts -> linker_flags * ltmain.in: add new -no-install flag, print help for -no-install and -no-fast-install flags 1999-10-03 Olly Betts * ltmain.in: always create output_objdir 1999-10-03 Pavel Roskin * libltdl/Makefile.am: don't preserve file attributes when installing the libltdl sources 1999-10-01 Gary V. Vaughan * configure.in (AC_OUTPUT_COMMANDS): generate ltmain.sh * Makefile.am (ltmain.sh ltconfig): removed. Automake inserts the rules to automatically call config.status. * libtool.m4: be sure to AC_SUBST values no longer tested in ltconfig.in. * ltconfig.in: replaced several of the simple feature tests with substitutions from config.status. * Makefile.am (ltconfig): generate ltconfig with config.status. * configure.in (AC_OUTPUT): generate ltconfig with config.status. 1999-09-30 Donald Anderson * ltconfig.in (sco3.2v5): use pass_all deplibs_check_method for SCO3.2. 1999-09-29 Gary V. Vaughan * ltconfig.in (whole-archive-flag-spec): I had been wondering why my file system was filling up with empty files named `71'... seems I forgot to hold in the shift key when redirecting stderr, 2>&1. Doh! 1999-09-29 Vadim * ltconfig.in (sysv): More UW7 support. 1999-09-28 Albert Cheng * ltmain.in (shlibpath_var): ensure the variable is non-empty before exporting it. 1999-09-27 Manfred Weichel * ltconfig.in (sysv5): Added support required for shared library linking on SCO UW7. 1999-09-22 Gary V. Vaughan * ltconfig.in (whole-archive-flag-spec): test whether the version of GNU ld being used understands --whole-archive before using it. 1999-09-19 Thomas Tanner * ltmain.in: don't ignore convenience libraries for objects/archives (temporary hack) 1999-09-14 Alexandre Oliva * ltconfig.in (CDPATH): Set to `:' instead of empty. * ltmain.in (CDPATH): Likewise. Reported by Greg McGary 1999-08-24 Gary V. Vaughan * ltconfig.in (ltdll.c, impgen.c): Prevent the shell from expanding variables & backslash escapes when writing these files to the libtool script. 1999-08-24 Thomas Tanner * NEWS: mention fixes * doc/PLATFORMS: GNU/Hurd update * depdemo: make use of variables * ltconfig.in: use CC -E when checking for ELF support on NetBSD (reported by Todd Vierling ), replace all occurences of 'linkopts' with 'linker_flags' * ltmain.in: move ltdll.c and impgen.c to ltconfig.in and only add them to the libtool script if it's necessary 1999-08-24 Boyd Gerber * ltconfig.in: add support for UnixWare 7.X.X * doc/PLATFORMS: add new platforms 1999-08-24 Pavel Roskin * doc/libtool.texi: document use of noinst_LTLIBRARIES for convenience libraries * ltconfig.in: check for freebsdelf3, not just freebsd3. Set hardcode_into_libs=yes for FreeBSD 3.0 and 3.1 * ltmain.in: enable workaround for freebsdelf3.0 1999-08-24 Bert Driehuis * ltconfig.in: export_dynamic_flag_spec is -rdynamic on BSD/OS 1999-08-07 Alexandre Oliva * libltdl/COPYING.LIB: Update to version 2.1. * libltdl/ltdl.h, libltdl/ltdl.c: Update FSF address. 1999-08-03 Gary V. Vaughan * libtool.m4 (mingw*, AC_PROG_LD): use tr for carriage return stripping. * ltconfig.in: ditto. From Olly Betts 1999-08-02 Olly Betts * doc/libtool.texi (Compile mode): typo correction. (Link mode): and another. (Release numbers): and another. (Distributing libltdl): and another. (Test descriptions): and another. (libtool script contents): and one more. * libtool.m4 (AC_PROG_LD): strip carriage returns from the output of gcc -print-prog-name=ld. * ltconfig.in: ditto. 1999-07-30 Pavel Roskin * ltmain.in: Ensure that gcc on HPsUX uses -fPIC, or else initialised structures are sometimes emitted in the code section. 1999-07-30 Mumit Khan * ltconfig.in: Read line at a time to avoid tokenisation by shell. 1999-07-29 Alexandre Oliva * ltmain.in: Fix creation of relative links to object files in sub-dirs. 1999-07-29 Olly Betts * ltconfig.in(cygwin mingw32, archive_expsym_cmds): Only compile and link ltdll.c if the libtool.m4 macros discovered that it is required. 1999-07-26 Olly Betts * libtool.m4(cygwin mingw32, AC_LIBTOOL_SETUP): Oops. Fix some typos made by Evil Gary while (mis)applying my patch :-). * libtool.m4(cygwin mingw32, AC_LIBTOOL_SETUP): On second thoughts, only probe for -mdll vs -dll on mingw, and revert to the old `-Wl,--dll -nostartfiles' on cygwin. 1999-07-24 Erez Zadok * doc/PLATFORMS (i*86-*openbsd2.5): New platform. Slight reordering of other bsd entries. 1999-07-24 Olly Betts * NEWS: Note new user visible changes. * libtool.m4 (mingw32, AC_LIBTOOL_SETUP): probe for -mdll vs -dll under cygwin/mingw. probe whether the cygwin/mingw library supplies a stub DllMain (but this information isn't yet used). * ltconfig.in (mingw32, extract_expsyms_cmds): if HOST_CC is set, use that to build impgen so we can use it when cross-compiling. use correct entry points for mingw so static C++ constructors get called for code in the DLL. * ltmain.in (impgen.c): define O_BINARY to 0 if it is not in the system headers. 1999-07-24 Bert Driehuis * ltconfig.in: Updated bsdi4 soname specs to be more like linux as discussed on the bsdi mailing list. 1999-07-20 Gary V. Vaughan * configure.in (AC_PROG_RANLIB): No longer required as we now use AC_CHECK_TOOL in AC_LIBTOOL_SETUP. * libtool.m4 (AC_PROG_LIBTOOL): Pass the $build variable to ltconfig. (AC_PROG_RANLIB): replaced with AC_CHECK_TOOL. * ltconfig.in (build): new variable to hold the build triplet which is now checked for unless --no-verify is specified. (--build): new argument to set the build triplet. (ranlib): Prefer ${host_alias}-ranlib[.exe] if $build is different to $host. * doc/libtool.texi (Invoking ltconfig): Document --build option. * NEWS: Note --build option. 1999-07-19 Erez Zadok * doc/PLATFORMS: Updated mostly *bsd platforms. 1999-07-19 Alexandre Oliva * doc/libtool.texi (Porting inter-library dependencies): Typos Reported by Petter Reinholdtsen 1999-07-17 Thomas Tanner * NEWS, TODO: updated (pic flags) * libtool.m4 (AC_PROG_LIBTOOL): added --with-pic flag * ltconfig.in: new pic_mode variable and --prefer[-non]-pic flags, fixed the strip check (reported by Keith Bostic ) * ltmain.in (compile mode): build only PIC/non-PIC code depending on pic_mode * libltdl/README: document the supported dlopen interfaces * doc/libtool.texi (tests): documented new tests * tests/Makefile.am: added new tests * tests/demo-pic.test: new test to test --with-pic * tests/demo-nopic.test: new test to test --without-pic * tests/build-relink2.test: variant of build-relink.test that uses depdemo 1999-07-09 Olly Betts * doc/libtool.texi (C++ Libraries): fixed a typo. 1999-07-06 Gary V. Vaughan * README-alpha: improved the release instructions to mention actual list addresses for announcements, and urls for upload locations. 1999-07-03 Thomas Tanner * doc/PLATFORMS: 1.3b passes all tests on cygwin 1999-07-03 Pavel Roskin * ltconfig.in: finish_cmds for FreeBSD removed * depdemo/l3/Makefile.am: install libl3.la into an extra directory 1999-07-02 Gary V. Vaughan * configure.in: bumped version to 1.3c. GNU libtool 1.3b was released. * NEWS: inserted todays date. 1999-07-02 Alexandre Oliva * doc/PLATFORMS: Tested on as many platforms as possible for me. 1999-07-01 Thomas Tanner * NEWS: updated * doc/PLATFORMS: updated * changed my email address 1999-06-30 Thomas Tanner * demo/foo.h: use LT_PARAMS instead of LTDL_PARAMS (this is not libltdl) * tests/build-relink.test: also check for hardcode_into_libs = yes, if set, we need to relink at install-time 1999-06-29 Thomas Tanner * NEWS: mention -no-fast-install, rename dummy to force * doc/PLATFORMS: 1.3b passes all tests on GNU/Linux, FreeBSD (2.2.6 and 3.1) * doc/libtool.texi: it's possible to link libtool libraries using -L and -l, better documentation of uninstall and clean mode, rename dummy to force, documented -no-fast-install, AC_LIBLTDL_* must be called before AC_PROG_LIBTOOL, documented hardcode_into_libs and striplib/old_striplib, * ltconfig.in: search for strip program, added hardcode_into_libs and striplib/old_striplib variables, set strip commands for GNU strip, on FreeBSD >= 3.2 set hardcode_into_libs to yes, fast-install mode doesn't work if hardcode_into_libs = yes * ltmain.in: reimplemented hardcoding into libraries: new relink mode, preserve all libtool args, relink libraries when installing if necessary added -no-fast-install flag, removed unnecessary `dlname' initialization, use striplib/old_striplib for stripping libraries, dlname is always soname or in library_names so we don't need to handle different file names 1999-06-29 Alexandre Oliva * ltconfig.in (freebsd*, shlibpath_overrides_runpath): Set to yes up to release 3.1, and to no from 3.2 on. Reported by Pavel Roskin 1999-06-29 Pavel Roskin , Alexandre Oliva * ltconfig.in (freebsd*, shlibpath_overrides_runpath): Set to yes; tested on 3.1-ELF by Pavel and on 2.2.6 by Alexandre. 1999-06-25 Alexandre Oliva * ltconfig.in (linux-gnu*, deplibs_check_method): Use pass_all on alpha, x86 and sparc architectures by now, reverting to file_magic at least on ARM, where it breaks. 1999-06-23 Thomas Tanner * NEWS: updated * README: added GNU Hurd to the supported platforms * doc/libtool.texi: document `-dlpreopen dummy' instead of `-dlopen dummy' * libltdl/ltdl.c (strchr): fixed typo (missing star) 1999-06-23 Stephan Kulow * libltdl/ltdl.c (strrchr): fixed typo (missing star) * libltdl/ltdl.c (trim): use `const' to silence -Wwrite-strings 1999-06-23 Olly Betts * ltmain.in (ltdll.c): Support for crosscompiling from linux to mingw32. 1999-06-23 Gary V. Vaughan * ltconfig.in (cygwin, export_symbols_cmds): If there is already an extracted and compiled ltdll.c, then don't delete, reextract and recompile. (cygwin, archive_expsym_cmds): Make sure the ltdll source has been extracted and compiled before referencing the object, since there are paths through the code which run archive_expsym_cmds without running export_symbols_cmds. 1999-06-20 Gary V. Vaughan * ltconfig.in: moved the test for NM after the test for no_builtin_flag. 1999-06-20 Alexandre Oliva * ltconfig.in: Use sed '$q' instead of sed "" for copying ltmain, just in case some sed does not support an empty command. * ltconfig.in (link_static_flag, ac_cv_prog_cc_static): Use the latter in the test. 1999-06-18 Thomas Tanner * ltconfig.in (bsdi4, deplibs_check_method): use a less restrictive regex (reported by Chris P. Ross ) * ltmain.in: support `-dlopen dummy', define lt_preloaded_symbols if dlself != no * doc/libtool.texi (Compile and Link mode): document it, documented the -Wc, -Wl flags, libtool does also support non C source code 1999-06-18 Teun Burgers * ltconfig.in: CR/LF fix for broken DJGPP bash * ltmain.in: CR/LF fix for DJGPP 1999-06-18 Gary V. Vaughan * ltmain.in (outputname): When generating the executable wrapper script, $outputname already has the $exeext suffix, so we needn't add it again. 1999-06-16 Gary V. Vaughan * libltdl/configure.in (ac_cv_lib_dl_dlopen): missing "x" in test comparison corrected. * libltdl/ltdl.c (sys_wll_open): libltdl expects this function to fail if it is unable to physically load the library. Sadly, LoadLibrary will search the loaded libraries for a match and return one of them if the path search load fails. Simulate a failure in this case for compatibility with the other APIs. Also, LoadLibrary takes the liberty of adding `.dll' to library names passed without an extension, we now add a trailing `.' to prevent this from happening. 1999-06-15 Gary V. Vaughan * libltdl/ltdl.c (sys_wll_close): Strangely enough, Microsoft have decided that LoadLibrary returns `0' for success, yet FreeLibrary returns `0' for failure! The FreeLibrary call used to interpret `0' as success for both functions. 1999-06-14 Thomas Tanner * ltconfig.in: use eval when setting have_dlfcn_h, reformatting 1999-06-12 Thomas Tanner * ltmain.in: store old archives in deplibs and old_deplibs, retain the order of dependency libraries (even old archives), determining the absolute directory name didn't work due to a typo, add the library search paths of all dependency libraries when linking a library (fixes IRIX 5.2 bug) 1999-06-10 Alexandre Oliva * ltconfig.in: Reverted June 6's patch for new GNU ld output, it is no longer needed, as ld reverted to the original format. * NEWS: Likewise. * ltconfig.in: When testing self-dlopening, test whether dlclose crashes. On FreeBSD 3.1, it does. :-( * libltdl/configure.in: Likewise. * NEWS: Note work-around. Reported by Pavel Roskin 1999-06-09 Gary V. Vaughan * ltconfig.in (exeext): autoconf's AC_EXEEXT uses "no" to indicate no extension, and we must do the same in order to share the cache value. Also we must ignore conftest.err which HPsUX (at least) fills with gratuitous warnings. (objext): for consistency, do the same as above. Reported by Pavel Roskin 1999-06-09 Pavel Roskin * ltconfig.in (exeext): Use quotes in the test, to prevent a failure in sh.test. 1999-06-09 Gary V. Vaughan * ltconfig.in: Reordered tests to be more like configure.in's recommended order (programs first, then libraries, etc.). Performed a manual ``constant folding pass'' (eg: s/eval "test \"echo '$''{'lt_cv_dlopen'+set}'`\" != set/test "${lt_cv_dlopen+set}" != set/). s/test "${foo+set}" = "set"/test "X${foo+set}" = Xset/g * ltconfig.in (link_static_flag): Accept, in order of decreasing preference: the cached value; the default value for the current host. Also test that the compiler accepts the flag, and cache that result too. * ltconfig.in (pic_flag): Accept, in order of decreasing preference: the cached value; the default value for the current host. Also test that the compiler accepts the flag, and cache that result too. 1999-06-08 Gary V. Vaughan * ltconfig.in (LN_S): Accept, in order of decreasing preference: the cached value; an environment setting; ``ln -s'' if it works; ``ln'' if ``ln -s'' doesn't appear to work. * ltconfig.in (objext): Accept, in order of decreasing preference: the cached value; the result of a test object compilation. * ltconfig.in (RANLIB): Accept, in order of decreasing preference: the cached value; an environment setting; the first file called ``ranlib'' in the user's path. * ltmain.in (exeext): Use $exeext when working out the names of programs (but not the wrapper script itself due to a stupidity in win32 which hardwires the .exe extension to the binary loader!). * ltconfig.in (exeext): Now that the wrapper script tries to move executables, we need to know whether they have an extension (ala AC_EXEEXT). Since we can't rely on AC_EXEEXT having been called in configure.in, we must be able to check for ourselves, though we can look for a cached result incase AC_EXEEXT was called. * ltconfig.in (cygwin, pic_flag): Force separate compilation of objects for dlls vs. objects for static archives. Using a cpp macro also allows us to decide whether or not we need to use dllexport/import declarations. * ltconfig.in (cygwin, need_version): Set to no, otherwise module dll's end up with mighty long names! 1999-06-06 Alexandre Oliva * ltconfig.in: Support new GNU ld --help output format. * NEWS: Likewise. Reported by Gal Quri and H.J. Lu . 1999-06-05 Mark Kettenis * ltconfig.in: Update support for the Hurd. Make sure that the soname includes the major version number and create the right links. Allow shared objects without the `lib' prefix and without version information. 1999-06-02 Nick Rasmussen * ltmain.in (link): use "$nonopt" as the compiler for compile/finalize_command 1999-05-27 Alexandre Oliva * TODO: Remove the short list of people interested in C++ constructors; it's not meaningful, since there are so many more people requesting this feature, and we just can't maintain it accurate. 1999-05-27 Pavel Roskin * ltconfig.in (GNU Hurd, deplibs_check_method): Use pass_all. 1999-05-27 Alexandre Oliva , Olly Betts * ltmain.in: Expand convenience libraries when creating reloadable objects. * NEWS: Ditto. 1999-05-27 Alexandre Oliva * NEWS: Mention the two bugfixes below. * ltmain.in: Only create directory into which to extract convenience libraries when $convenience is not empty. It would always be created on systems that did not support whole_archive_flag_spec. * ltconfig.in (export_symbols_cmds): Add $convenience. (cygwin, export_symbols_cmds): Ditto. * ltmain.in: Generate export symbol list before expanding convenience libraries, to avoid passing whole_archive_flag_spec to $NM. Reported by Godmar Back 1999-05-27 David Jones * libltdl/ltdl.c (LTDL_BIND_FLAGS): Remove BIND_VERBOSE, to avoid printing error messages. 1999-05-26 Alexandre Oliva GNU libtool 1.3.2 was released. 1999-05-25 Alexandre Oliva * NEWS: List fixed problems. * doc/PLATFORMS: Tested for 1.3.2. * config.guess: Synch with GNU common. * ltmain.in: Revert to stripping .exe on all platforms. * TODO: Note about this problem. Demo is fixed on win32. Support `empty' convenience libraries. * ltconfig.in (solaris*, ld_shlibs): Do not enable shared libraries with GNU ld 2.8.*, it's broken. Emit a warning suggesting an upgrade. Reported by Brian Ford and Ronald Pijnacker 1999-05-25 Frank Ch. Eigler * ltmain.in: file_magic check would not avoid cyclic links. 1999-05-25 Alexandre Oliva * depdemo/main.c, depdemo/l1/l1.c, depdemo/l2/l2.c: K&R-ize. * depdemo/l3/l3.c, depdemo/l4/l4.c: Likewise. * ltmain.in: Remove object files before writing to them, to avoid circular links. Reported by Ron O'Hara 1999-05-24 Thomas Tanner * NEWS: support for installing stripped libraries using GNU strip * ltconfig.in: set deplibs_check_method=pass_all on FreeBSD, Linux and Solaris since no one can reproduce the famous deplibs bug * ltmain.in: preserve $CC (reported by Tom Tromey), strip libraries using GNU strip if it's available and the -s flag was passed to "install" 1999-05-23 Alexandre Oliva * doc/PLATFORMS: Release 1.3.1 passes on GNU Hurd/x86. Reported by Pavel Roskin 1999-05-23 Thomas Tanner * ltmain.in: strip off the .exe suffix only on *Win (Reported by Matthew D. Langston ) 1999-05-22 Thomas Tanner * NEWS: updated * TODO: -Wc, -Wl, implemented * AUTHORS: changed my email address * doc/libtool.texi: fix "wierd" typo :) * ltmain.in: linking against convenience libraries was broken, implemented the "-Wc," "-Wl," "-Xcompiler" "-Xlinker" flag for compiler and linker-specific flags, add -lc before we do the deplibs check * ltconfig.in: linkopts -> compiler_flags for $CC and linker_flags for $LD, link_all_deplibs=yes on IRIX 1999-05-22 Gary V. Vaughan * NEWS: insert todays date alongside 1.3.1 release. * Makefile.in: use gnu not gnits rules * config.guess: synch with gnu common & apply Takabatake-san's MIPS *000 patch. * config.sub: synch with gnu common. 1999-05-22 Doug Evans * libltdl/configure.in (dlerror): Fix typo in dlopen found in -ldl test. 1999-05-21 Pavel Roskin * Makefile.am (EXTRA_DIST): Don't distribute instutils. (install-data-hook): use libltdl/Makefile.am's local-install files rule. * libltdl/Makefile.am (local-install-files): New rule to install libltdl without creating links or mode 777 directories. * instutil/*: deleted. 1999-05-21 Alexandre Oliva * doc/PLATFORMS: Updated to 1.3.1 for all platforms I've got. Added sparc-unknown-linux-gnu. 1999-05-21 Gary V. Vaughan * demo/foo.h: s/PARAMS/LTDL_PARAMS/g * libltdl/ltdl.h: ditto. * libltdl/ltdl.c: ditto. * demo/foo.h: s/__P/PARAMS/g * libltdl/ltdl.h: ditto. * libltdl/ltdl.c: ditto. Reported by Akim Demaille 1999-05-20 Alexandre Oliva * NEWS: Updated docs. * TODO: Recommend libtool.m4 to be inserted in acinclude.m4. AIX 4.3.2.0 no longer fails on static dlopening. GNU DLD no longer has to support .la files, since libltdl already does. Convenience libraries and reloadable objects should be tested in the testsuite. We could support some amount of control on the soname of libraries. * doc/libtool.texi: Notes about convenience libraries and automake. Documented INCLTDL. 1999-05-20 Thomas Tanner * cdemo/main.c: "Welcome _to_ ..." * mdemo/main.c: ditto * libltdl/configure.in: support multiple dlopening mechanisms at once * libltdl/ltdl.c: prefix system dependent functions with "sys_" to avoid symbol conflicts (libdld didn't work) * libtool.m4 (AC_LIBLTDL_*): set INCLTDL to the path of ltdl.h * ltconfig.in: check for dlopen with -ldl first 1999-05-19 Gary V. Vaughan * NEWS: Added 1.3.1 news items. * doc/PLATFORMS: updated the boxes I have access to, to 1.3.1 in preparation for the next release. 1999-05-18 Gary V. Vaughan * ltconfig.in (cygwin*, whole_archive_flag_spec): dlltool chokes on this, so leave it unset in this case so that the ltmain code knows it has to unpack convenience archives by itself. 1999-05-17 Gary V. Vaughan * ltmain.in: Do not exit when an unknown library name is passed passed in, simply warn and continue since some compilers require -LANG:* like options to work. Reported by Adam C. Powell, IV 1999-05-17 Jiro Takabatake * ltconfig.in: port to NEC UX/4800. * NEWS: updated. 1999-05-17 Gary V. Vaughan * ltconfig.in (beos*, deplibs_check_method): set to pass_all. BeOS is PIC by default. Reported by "Shawn T . Amundson" * libltdl/configure.in: Fix test failures on AIX 4.3.2 by checking for dlopen *with* -ldl first. Reported by Greg Wooledge * demo/foo.h: Don't set any declspecs until we have full dll support. 1999-05-16 Alexandre Oliva * ltconfig.in (solaris2.6, whole_archive_flag_spec): Do not use -Wl for allextract. 1999-05-14 Alexandre Oliva * instutil/chmod: New script to avoid chmod'ing files while installing libltdl's sources. * instutil/ln: New script to avoid hard-linking libltdl's sources in the install tree. * Makefile.am (EXTRA_DIST): Dist them. (instal-data-hook): Add srcdir/instutil to the beginning of the PATH before installing libltdl's sources. 1999-05-09 Gary V. Vaughan * TODO: updated. 1999-05-06 Gary V. Vaughan * Makefile.am (install-data-hook): make sure the install directory is not left world writable. Reported by Andreas Schwab 1999-04-30 Alexandre Oliva * libtool.m4: Use ifelse instead of if. Reported by David Mazieres 1999-04-29 Alexandre Oliva GNU Libtool 1.3 was released. * NEWS: Summarize news from 1.2 to 1.3. * ltmain.in: Save exit status of link_command before removing symbol table object file. 1999-04-29 Gary V. Vaughan * doc/PLATFORMS: updated my hpux-10.20 and cygwin box entries. 1999-04-29 Alexandre Oliva * NEWS: Improved support for DU and IRIX too. * config.sub, config.guess: Updated from GNU common. * mdemo/configure.in: Move AC_LIBLTDL_CONVENIENCE before AM_PROG_LIBTOOL, as suggested by autoconf. * doc/libtool.texi (Distributing libltdl): Document that -static may cause the same problems on libltdl as -all-static. * TODO: We might want to fix this in the future. * doc/libtool.texi: Clear up overfull hbox. * libltdl/Makefile.am (ltdl.lo): Add dependencies. * libltdl/configure.in: Clean up some duplicate defines. Enable support for multiple dlopening mechanisms. * libltdl/acconfig.h: New file. Add #undefs for defines that would be duplicated. 1999-04-29 Gary V. Vaughan * libtool.m4 (cygwin*|mingw*, DLLTOOL, OBJDUMP, AS): Only expand the code that makes these configure time checks on hosts that need the tools *and* if the AC_LIBTOOL_WIN32_DLL macro is used. 1999-04-29 Alexandre Oliva * ltmain.in (nlist, SYMFILE): Use outputname instead of output for names within output_objdir. 1999-04-28 Alexandre Oliva * libtool.m4 (AC_ENABLE_SHARED, AC_ENABLE_STATIC, AC_ENABLE_FAST_INSTALL): Do not call AC_BEFORE here, they're AC_REQUIREd by AC_LIBTOOL_SETUP. (AC_DISABLE_SHARED, AC_DISABLE_STATIC, AC_DISABLE_FAST_INSTALL): Call AC_BEFORE here, and now with two arguments, since these do change the default. (AC_LIBLTDL_CONVENIENCE, AC_LIBLTDL_INSTALLABLE): Fix calls to AC_BEFORE. 1999-04-28 Gary V. Vaughan * libtool.m4 (ltconfig_enable_win32_dll): pass --enable-win32-dll to ltconfig if this is set. (AC_LIBTOOL_WIN32_DLL): New macro required for libtool to attempt a dll build on win32 hosts. * ltconfig.in (--enable-win32-dll): new flag for the cli. (cygwin*|mingw*|os2*, ltconfig_enable_win32_dll): if this is not set to yes, then do not attempt to build shared libraries. * doc/libtool.texi: document AC_LIBTOOL_WIN32_DLL. * NEWS: noted new macro. 1999-04-27 Alexandre Oliva * libtool.m4 (AC_LIBTOOL_DLOPEN, AC_ENABLE_SHARED, AC_ENABLE_STATIC, AC_ENABLE_FAST_INSTALL, AC_LIBLTDL_CONVENIENCE, AC_LIBLTDL_INSTALLABLE): Warn if they appear after AC_PROG_LIBTOOL. AC_LIBTOOL_SETUP, actually. (AC_LIBTOOL_SETUP): Check whether DLOPEN support is to be enabled at autoconf time, not configure time. Simplify code and improve (?) help message about --disable-libtool-lock. 1999-04-27 Thomas Tanner * NEWS: new clean mode * THANKS: added Ossama Othman * doc/libtool.texi: documented the new `clean' mode * ltconfig.in: set need_version=no on OSF (reported by Marcus Sundberg ) * ltmain.in: allow absolute non-existant -L paths, always use output_objdir instead of objdir for temporary files, delete generated temporary symbol lists, don't add .la twice in the pseudo-library header, implemented and documented clean mode (deletes libraries, programs and object files and the files associated with them), if build_libtool_libs=no and no static library is available, try to link the program against the shared library, don't add a statically linked library to the dependency_libs * ltmain.in (help uninstall): added a missing backslash after echo (reported by Ossama Othman) 1999-04-27 Alexandre Oliva * ltmain.in (old_archive_cmds): Iterate on oldobjs to find out which links to object files we must create. Do not test for empty pic_flag to create such links. Use objext when searching for object files extracted from convenience library. * ltconfig.in (compiler_c_o): Make sure the compiler does not create temporaries in the current directory when output should go elsewhere. We must perform locking if it does. 1999-04-27 Gary V. Vaughan * ltmain.in (old_archive_cmds): Ensure that there are always .o objects available before running old_archive_cmds. 1999-04-26 Erez Zadok * doc/PLATFORMS: Updates for netbsd 1.3.3 and 1.4. 1999-04-26 Alexandre Oliva * ltconfig.in (aix4.[01], always_export_symbols): The case pattern would never match; fixed. Reported by Stephan Kulow 1999-04-25 Alexandre Oliva * libtool.m4 (OBJDUMP): Pass it to ltconfig. * configure.in: AC_SUBST DLLTOOL, OBJDUMP and AS. * Makefile.am (libtool, clibtool): Pass them to ltconfig. 1999-04-25 Frank Ch. Eigler * libtool.m4 (cygwin*): Look for target objdump tool. * ltconfig.in (cygwin*, file_magic_cmd): Use autoconf-located target objdump tool. Track OBJDUMP like DLLTOOL and AS. * ltconfig.in (cygwin*, deplibs_check_method): Accept "architecture: i386" as optional suffix, for it is printed on a separate line sometimes. * ltmain.in (cygwin*, ltdll.c): Wrap DllMain declaration in extern "C". * ltmain.in (deplibs_check_method=file_magic): Redirect stderr to /dev/null, to suppress error messages from target objdump. 1999-04-25 Alexandre Oliva * ltconfig.in (irix*, soname_spec, library_names_spec): Missing dots before $versuffix and $major. * ltconfig.in (solaris*, whole_archive_flag_spec): Use -z allextract/defaultextract from Solaris 2.6 on. Reported by Brian Ford * ltconfig.in (beos*, allow_undefined_flag): Do not build shared libraries with undefined symbols. * ltconfig.in (aix4*, allow_undefined_flag): Set to -berok. (aix4*, shared_flag): Set to -shared or ${wl}-bM:SRE. (aix4*, archive_cmds): Use -bexpall. (aix4*, archive_cmds, archive_expsym_cmds): Use shared_flag and allow_undefined_flag. (aix4*, always_export_symbols): Set to yes up to AIX 4.1.*, because -bexpall is supported from 4.2 on. Reported by Greg Wooledge * ltconfig.in (hpux*, hardcode_minus_L): Set to yes. (hpux*, hardcode_libdir_flag_spec): Do not use +s by default. (hpux*, shlibpath_overrides_runpath): Set to no. * ltconfig.in (irix*, osf*, archive_cmds): Write so_locations within objdir. * ltconfig.in (irix*, soname_spec): Append $major. (irix*, library_names_spec): Add new soname. Reported by David Kaelbling * ltconfig.in (irix*, sys_lib_dlsearch_path_spec): /usr/local/lib is not searched by default. /usr/lib is searched before /lib. * ltconfig.in (irix*, sys_lib_search_path_spec): /usr/lib is searched before /lib. * ltconfig.in (irix5*, need_lib_prefix, need_version): Set to no, by unifying with irix6*. * ltconfig.in (irix*, osf*, deplibs_check_method): Use pass_all. * ltconfig.in (old_LDFLAGS, old_LIBS): Save and write to comments in output file. * ltmain.in (prefer_static_libs): New variable, set to no by default, but set to yes by -static and -all-static. Used instead of build_libtool_libs to decide whether to use a shared or static version of a library, when both versions are available. 1999-04-25 Boyd Lynn Gerber * ltconfig.in (sco3.2v5*): Use LD_RUN_PATH for hard-coding. 1999-04-25 Pavel Roskin * Makefile.am (uninstall-local): Remove installed libltdl tree. 1999-04-25 Alexandre Oliva * demo/Makefile.am (hc-direct, hc-libflag, hc-libpath, hc-minusl): Added CFLAGS to link commands; SCO OSR needs it for -belf. * TODO: -Wl and -Wc options. 1999-04-12 Alexandre Oliva * libltdl/ltdl.c: Remove trivial warnings. 1999-04-22 Frank Ch. Eigler * ltconfig.in: Correct sed expression that extracts symbols from cygwin def files. Ignore demangled C++ names, if any. 1999-04-12 John David Anglin * libltdl/ltdl.c (shl_close): shl_t was correct here... (shl_sym): ... but we have to pass the handle by reference here. 1999-04-12 Alexandre Oliva * doc/libtool.texi (Invoking ltconfig): Document environment variables used. * doc/libtool.texi (Invoking ltconfig): Document --cache-file. * doc/libtool.texi (Invoking ltconfig): Document --disable-fast-install, --enable-dlopen, --with-gnu-ld and --disable-lock. 1999-04-11 Thomas Tanner * libltdl/configure.in: check for shl_load in libdld * libltdl/ltdl.c (shl_close, shl_sym): use (shl_t *) instead of shl_t * ltconfig.in (check for gcc): removed a bogus line, check for shl_load in libdld * ltmain.in: added a warning to the header of the .la file to warn users against deleting the file, link shared against static libraries if deplibs_check_method == pass_all 1999-04-10 Alexandre Oliva * libtool.m4 (AC_PROG_LD, AC_PROG_NM): When looking for programs, try $ac_exeext too, so that they're found on DJGPP/MS-DOS. * ltconfig.in: Likewise. Reported by Robert S. Maier * ltconfig.in (Usage): Removed --enable-dlopen-self. Reported by Pavel Roskin * ltconfig.in: Moved sysv4 before sysv4.*. (symcode): Brian's overrider is specific to sysv4, not sysv4*. 1999-04-09 Thomas Tanner * NEWS, README: Motorola System V 4 support * doc/PLATFORMS: added mk88-motorola-sysv4 * ltconfig.in: installed patch from Brian Ford to support mk88-motorola-sysv4 * doc/libtool.texi: some cleanups in the libltdl documentation 1999-04-07 Alexandre Oliva * ltconfig.in (--fallback-echo): Do not put an inline document and an exec in the same if construct; otherwise the inline document may not be removed. * ltmain.in (--fallback-echo): Likewise. Reported by John David Anglin * dryrun.test: It would still fail at random times, because `cp' and `mv' are not guaranteed to preserve the timestamps of the installed files. Instead of preserving them, just remove them before the dry uninstall test. Redirect dry-run output to stderr, so that it can be easily separated from the regular output. 1999-04-07 Thomas Tanner * NEWS: support for moved libraries * libtool.m4: another DJGPP fix 1999-04-07 Alexandre Oliva * doc/PLATFORMS: Updated to 1.3 for all platforms I've got. I'll make sure 1.3 won't be released unless it passes all tests on those platforms. * doc/libtool.texi (Compile mode): Document potential problem and work-around for `-c -o dir/foo.lo'. * tests/dryrun.test: The constant modifications of libtool would cause main.o to be updated at the wrong time; the new approach is to modify the libtool script so that it enables dry run depending on whether an environment variable is set or not. I've also moved `after' and `before' to a directory deep within $objdir, instead of creating it in ../tests. * tests/Makefile.am (CLEANFILES): Removed. 1999-04-06 Alexandre Oliva * tests/dryrun.test: We cannot rely on setting LIBTOOL, because automake may use sub-makes, and the setting will not be propagated to them on some makes. Instead, create a dry version of libtool and switch between it and the original one before and after dry runs. * tests/Makefile.am (CLEANFILES): Added libtool-*, created by dryrun.test. * tests/dryrun.test: Use cmp instead of diff. (before, after): Create them within ../tests. (libtool): Set to `/bin/sh ./libtool' by default, but use LIBTOOL, SHELL and top_builddir from the environment if available. For dry runs, use "$libtool -n". * tests/Makefile.am (CLEANFILES): Added before and after. * ltmain.in: Do not create links to object files in dry runs. 1999-04-06 Thomas Tanner * ltmain.in: added a missing line of the ILD patch * NEWS: improved DJGPP support * doc/libtool.texi: removed hardcode_into_libs documentation * libtool.m4: some DJGPP fixes * ltconfig.in: ditto, reverted one of my previous patches: we need to check for NM, removed the hardcode_into_libs support since no platform seems to support it * ltmain.in: some DJGPP fixes, removed the hardcode_into_libs support 1999-04-05 Alexandre Oliva * ltconfig.in (netbsd*, GNU ld): Support a.out shared libraries * Makefile.am (CVS): allow command-line overriding of cvs * ltconfig.in (exclude_expsyms): Exclude _GLOBAL_OFFSET_TABLE_ by default, as most a.out platforms use it, and end up in trouble if we preload it, so it's safer to rule it out by default, and special case its removal from exclude_expsyms if someone ever complains. 1999-04-05 Thomas Tanner * doc/libtool.texi: reorder tests to reflect execution order, documented dryrun.test and depdemo* * ltmain.in (lt_preloaded_symbols): dry-run mode bugfix * tests/dryrun.test: new test to check whether the dry-run mode works properly * demo/run.test: removed the unnecessary test * demo/Makefile.am: ditto * ltmain.in: set the DLL search path on cygwin,mingw and os2 1999-04-04 Alexandre Oliva * ltconfig.in (sunos4*, GNU ld): -Bstatic is not enough for deplibs.test to work with GNU ld; -Bshareable is needed here. * ltconfig.in (ld_shlibs, amigaos*): Disable shared libs with native ld too. * ltconfig.in (sunos4*, GNU ld): Reordered. * ltconfig.in (archive_cmds, sunos4*): Revert to -Bstatic; the native linker doesn't even support -Bshareable, only GNU ld does. Do not use `gcc -shared' in archive_cmds, it breaks deplibs.test. * ltconfig.in: if ld_shlibs=no, set can_build_shared=no too, otherwise it will just be disregarded. This would cause netbsd/m68k with GNU ld a.out, and certainly many other platforms, to incorrectly believe that shared libraries were supported, while archive_cmds was empty, causing shared libraries not to be created 1999-04-03 Alexandre Oliva * NEWS: improved support for AIX and HP/UX 1999-04-03 Thomas Tanner * NEWS: updated * libtool.m4: check for main in libm instead of cos * ltmain.in: cosmetic fixes, don't try to link libraries only once (although it's not necessary on many platforms and looks ugly...), 1999-04-02 Alexandre Oliva * ltmain.in (convenience): fixed race condition when more than one library was linked with the same convenience library by uniquifying the extract directory. It is now named after the new library *and* the old one, and lives in the objdir of the new one. * ltmain.in (-L*): do not abort just because a directory specified with -L does not exist; just warn and discard it * depdemo/l1/Makefile.am (AUTOMAKE_OPTIONS): no-dependencies * depdemo/l2/Makefile.am (AUTOMAKE_OPTIONS): ditto * depdemo/l3/Makefile.am (AUTOMAKE_OPTIONS): ditto * depdemo/l4/Makefile.am (AUTOMAKE_OPTIONS): ditto * ltconfig.in (archive_cmds, sunos4*): where we used -Bstatic, we should have been using -Bshareable * demo/Makefile.am (CLEANFILES): clean EXTRA_* from deplibs-check * libtool.m4 (LDFLAGS, LIBS): pass them to ltconfig, for the tests that involve linking * Makefile.am (LDFLAGS, LIBS, libtool, clibtool): ditto * tests/Makefile.am (CFLAGS, CPPFLAGS, LDFLAGS, LIBS): set (LDFLAGS, LIBS, TESTS_ENVIRONMENT): pass them down 1999-04-02 Erez Zadok * doc/PLATFORMS: 1.2f ok on various versions of hpux cc 1999-04-02 Alexandre Oliva * ltconfig.in (link_all_deplibs): set to unknown by default * ltmain.in: test != no, not = yes * doc/libtool.texi: document unknown 1999-04-01 Thomas Tanner * doc/libtool.texi: documented deplibs.test * demo/Makefile.am: moved testsuite specific declarations to the end, the deplibs check is now optional * libltdl/configure.in: read libtool --config only once, merged AC_SYS_SYMBOL_UNDERSCORE+AC_SYS_NM_PARSE from libtool.m4 * libtool.m4: AC_SYS_SYMBOL_UNDERSCORE+AC_SYS_NM_PARSE were not used, lt_dlopen and silent may be empty, AC_SYS_LIBTOOL_CYGWIN no longer necessary * ltconfig.in: NM is already checked in libtool.m4, * ltmain.in: always link all static dependency_libs * tests/Makefile.am: added deplibs.test * tests/demo-exec.test, demo-inst.test: removed hell0 * tests/deplibs.test: new test to test the deplibs_check_method 1999-03-31 Thomas Tanner * ltmain.in: always link a library before its dependency libs * mdemo/Makefile.am: test -export-symbols-regex 1999-03-30 Thomas Tanner * doc/libtool.texi: fixed a typo * libtoolize.in: add the libtool scripts to libltdl.tar.gz * libtool.m4: don't AC_SUBST(USE_SYMBOL_UNDERSCORE), AC_CHECK_LIBM sets LIBM, AC_LIBLTDL_INSTALLABLE doesn't work when libltdl is already installed * *demo/Makefile.am: use LIBM * *demo/configure.in: AC_SUBST LIBM * libltdl/configure.in: use ac_cv_sys_symbol_underscore instead of USE_SYMBOL_UNDERSCORE * ltconfig.in: added link_all_deplibs variable * doc/libtool.texi: document it * ltmain.in: always search for libname.la - don't eval libname_spec, when linking libraries against static ones just print a warning and add them to dependency_libs, add -lc before deplibs, always link all dependencies of a static library or if link_all_deplibs is yes, hardcode library paths if hardcode_into_libs is no, don't link against dependency_libs that already are deplibs 1999-03-30 Alexandre Oliva * ltconfig.in (aix4*, collect2name): make sure collect2 exists before running string on it, to avoid errors on old gccs Reported by Erez Zadok * ltconfig.in (aix4*, hardcode_libdir_flag_spec): unless we're using gcc with old collect2, use -b libpath to hardcode the library search path * ltmain.in, ltconfig.in: reverted most of the quoting changes from 1999-03-25; Gary's delay_variable_subst patch from 1999-02-19 obviates it. Keep only quoting of $PATH, for uniformity with other systems that already did it 1999-03-29 Gary V. Vaughan * libltdl/ltdl.c (lt_dladdsearchdir): Forgot to mallocate the extra byte of memory for the teminating NUL, and forgot to strcpy the original path in to the new memory before appending the new path compononent. 1999-03-27 Thomas Tanner * NEWS: updated * README: updated (BeOS support, no longer shared libraries support for AmigaOS), cleanups, we have now two mailing lists * REAMDE-alpha: autogen -> bootstrap, we have now two mailing lists * THANKS: added Xavier Pianet * doc/PLATFORMS: BeOS works * doc/libtool.texi: we have now to two mailing lists, updated -dlopen self documentation, documented libltdl's license, put each author in a separate line, inter-library dependencies on uninstalled libtool libraries are now supported, cleanups and minor corrections * libltdl/COPYING.LIB: new file * libltdl/ltdl.[ch]: added special exception to the LGPL license * libtool.spec: removed, it was outdated * Makefile.am: removed libtool.spec * ltmain.in: use TMPDIR when possible, create a subdirectory in the temporary directory, added -export-symbols-regex to the help, 1999-03-25 Alexandre Oliva * demo/Makefile.am: create a static library, link two libtool archives with it, then link the program hell0 with both * demo/hell1.c, demo/hell2.c: dummy files used to create the libtool archives without introducing symbol conflicts * tests/demo-exec.test, tests/demo-inst.test: run the new program * ltconfig.in (irix5*, irix6*, deplibs_check_method): pass_all * ltmain.in ($PATH): instead of modifying the PATH, better prevent its expansion the first time *_cmds variables are eval'ed. Modify $show within loops that eval them so as to expand variables * ltconfig.in (*_cmds): quote $ so that they're not expanded by the first eval 1999-03-25 Gary V. Vaughan * ltmain.in ($PATH): Expand any tildes in the users path to the contents of $HOME to avoid problems with *_cmds splitting and evaluation. 1999-03-24 Thomas Tanner * TODO: support -dlopen for libraries * doc/PLATFORMS: Erez Zadok reported that libtool works on bsdi 4.0.1 * doc/libtool.texi (libltdl): libltdl supports BeOS * libltdl/ltdl.c: shlib_ext was declared even if LTDL_SHLIB_EXT didn't exist, partially reverted my previous patch: BeOS will automatically search in ADDON_PATH * ltmain.in: don't allow relative run-paths, fixed a typo in a warning, ignore -dlopen self for libraries and objects, only accept -L paths that exist, minor cleanups, bugfix: add -lc for normal libraries, not convenicence libraries removed offensive warnings/comments 1999-03-24 Alexandre Oliva * ltconfig.in (ld_shlibs, amigaos*): disable shared libraries 1999-03-23 Gary V. Vaughan * libltdl/configure.in: the sed expression for finding the shared library extension used to think the . in [.] for the cygwin shared_library_names_spec was the start of the extension!! We now remove anything in square brackets (assuming that the square brackets delimit a sed or expr expression which is not part of the extension) before looking for the extension. * TODO (cygwin): food for thought re: mutually dependant dlls. 1999-03-21 Alexandre Oliva * tests/build-relink.test: if we relink and have hardcode_direct, removing an uninstalled library breaks an uninstalled program * doc/libtool.texi: documented convenience libraries * TODO: removed entry about it * tests/*-unst.test: if directory is not configured, skip it * tests/demo.test, tests/mdemo.test: unused, removed * tests/depdemo.test: ditto 1999-03-20 Thomas Tanner * doc/libtool.texi (link mode): documentation for -module updated * ltconfig.in: fast-install mode doesn't work for hardcode_into_libs=yes * ltmain.in: bugfix: "-dlopen self [-all]-static" wouldn't use dlopen_self_static, automatically enable -export-dynamic when using "-dlopen self", always make run-paths absolute, ignore -lc only on platforms that don't have such a library, cleanups in the ILD code, find even installed libtool libraries that were moved, before generating the DLL-import library we need to set libname, improved hardcoding of shlibpath for libraries, don't generate an installable pseudo-library for convenience libraries, bugfix: export_symbols would be removed immediately before it is used 1999-03-19 Thomas Tanner * use the same header in all configure.in's and Makefile.am's * NEWS: improved support for BeOS and Cygwin * TODO: ILD branch was merged, all internal variables and macros are now documented * demo/Makefile.am: use $(LIBS) instead of -lm * doc/libtool.texi: documented new variable hardcode_into_libs and thread_safe_flag_spec, renamed all AM_ENABLE/DISABLE_* macros to AC_*, documented AC_DISABLE_FAST_INSTALL and AC_LIBTOOL_DLOPEN * libltdl/ltdl.c: added two new error messages (cannot_open_error, cannot_close_error), use them where approriate, BeOS support (thanks to Xavier Pianet), on BeOS search modules additionally in ADDON_PATH * libtool.m4: rewrote AC_CHECK_LIBM: BeOS and Cygwin don't have libm and *-ncr-sysv4.3* requires libmw * ltconfig.in: don't check for LoadLibrary, hardcode dlopen configuration for BeOS and Cygwin * ltmain.in: fix sourcing of .la files on Solaris (patch by Raja R Harinath) 1999-03-19 Alexandre Oliva * ltconfig.in (sunos4*, with_gnu_ld, hardcode_minus_L): remove, we have -rpath (aix4*, without_gnu_ld, hardcode_shlibpath_var): unsupported is default (hpux9*, hpux10*, hpux11*, archive_cmds): drop +s, unneeded here (hpux9*, hpux10*, hpux11*, hardcode_libdir_flag_spec): add +s before +b (hpux9*, hpux10*, hpux11*, shlibpath_overrides_runpath): since +s appears before +b, set it to yes (hardcode_shlibpath_var, hardcode_action): do not use shlibpath_var to specify the compile-time search path; it loses, and we may end up linking with pre-installed older versions of libraries instead of yet-to-be-installed ones (*, hardcode_direct, hardcode_minus_L): remove entries that set them to no, that is default * demo/Makefile.am (hc-direct, hc-libpath, hc-minusL): link with $$hardcode_libdir_flag_spec, if available, with libdir=$(libdir), to make sure the hardcode_* variables will produce the expected results even in the presence of a hardcoding flag; depend on libhello.la having been installed already (hc-libflag): link with the installed library, but try to hard-code the uninstalled one * doc/libtool.texi: document the changes * tests/*.test: when a test fails, skip tests that depend on it. If a certain configuration is not supported, skip all its tests. * doc/libtool.texi: reorder tests to reflect execution order * tests/noinst-link.test: new test * tests/Makefile.am (TESTS): added noinst-link.test * doc/libtool.texi: document it 1999-03-19 Gary V. Vaughan * ltmain.in (dependency_libs): There is no reason to infer that the pseudo library is invalid if dependency_libs='' at install-time, or else libltdl/libltdl.la is invalid!! 1999-03-18 Thomas Tanner * merged my inter-library dependencies code from the ILD branch: * NEWS: inter-library dependencies are now supported * configure.in: add the depdemo subdirectory * depdemo/*: new demo to demonstrate inter-library dependencies * tests/depdemo*: new tests for depdemo * ltconfig.in: added hardcode_into_libs (whether library paths should be hardcoded into the libraries), it currently defaults to 'no' * ltmain.in: new internal 'relink' mode to relink libraries on platforms with hardcode_into_libs=yes, save command line arguments in libtool_args, accept relative -L directories, ignore -lm on BeOS and Cygwin, always ignore -lc, handle -l, -L and .la arguments later, always make the library installation directory (-rpath) absolute, in relink mode don't delete the not-relinked library and exit immediately after relinking, try to find already-installed libtool libraries that were specified using -l, support hardcoding of library paths into libraries too, export shlibpath before linking libraries, and a lot of other big changes that I don't want to describe here... please read the source. * merged Gary's Win32 code from the ILD branch: * NEWS: Win32 DLLs are now supported * TODO: removed .a library namespace clash for win32. It is now resolved. * ltconfig.in (cygwin, library_names_spec): removed $libname.a. Creating a dll with libtool no longer creates an import library. * ltconfig.in (extract_expsyms_cmds): Create $objdir if it does not exist -- i.e. we need to generate import an import library in a directory which has no libs of its own. * doc/libtool.texi (old_archive_from_expsyms_cmds, extract_expsyms_cmds): documented these new variables. * ltconfig.in (extract_expsyms_cmds): New variable. Commands to extract the exported symbol list from a dll. (old_archive_from_expsyms_cmds): New variable. Commands to build an old archive from the extracted expsyms list. * ltmain.in: run the cmds in extract_expsyms_cmds and old_archive_from_expsyms_cmds as necessary. * ltconfig.in (cygwin, old_archive_from_new_cmds): no longer required. * ltconfig.in (cygwin, shlibpath_overrides_runpath): I'm not even sure whether win32 honours the runpath at all when searching for a dll to load! Anyway, when set to yes this prevents a gratuitous warning. * ltmain.in (deplib): The cygwin environment doesn't actually have -lm, and although the linker fakes having one, specifiying it to libtool will break ILD, so we ignore it when generating dependencies. 1999-03-17 Gary V. Vaughan * doc/PLATFORMS: Thanks to Alexandres changes below, both my hp boxes pass the entire test suite. 1999-03-17 Alexandre Oliva * ltconfig.in (hpux*, hardcode_minus_L): should be no, we have +b (hpux*, hardcode_libdir_separator): set to colon 1999-03-17 Alexandre Oliva * doc/PLATFORMS: egcs is gcc; updates from Erez Zadok 1999-03-16 Alexandre Oliva * ltmain.in (deplibs, beos*): don't append -lc Reported by Xavier Pianet * tests/build-relink.test (hardcode_action): when set to relink, skip the test with lt-hell * Makefile.am (EXTRA_DIST): add mkstamp Reported by Xavier Pianet * Makefile.am (EXTRA_DIST): add ChangeLog.0 1999-03-16 Thomas Tanner * doc/libtool.texi: some minor corrections to the "-dlopen self" documentation * tests/Makefile.am: sorted by name, added assign.test * ChangeLog: started new file * ltconfig.in: some cosmetical changes * ltmain.in: ditto 1999-03-15 Alexandre Oliva * configure.in, libtool.spec, NEWS: bump to 1.3a * Branched for release 1.3 (branch-1-3) * configure.in, libtool.spec, NEWS: bump to 1.2g * configure.in, libtool.spec: bump to 1.2f * doc/PLATFORMS: ditto * NEWS: libtool 1.2f released * ltmain.in: silence ``unbug'' :-) detected by sh.test 1999-03-14 Alexandre Oliva * TODO: we now use full pathnames for `file' 1999-03-14 Thomas Tanner * TODO: libltdl is now documented * doc/libltdl.texi (linking with installed libtool libraries): fixed typo * doc/libltdl.texi (libltdl): added documentation for building libtool modules and examples how to embed libltdl * ltmain.in: don't ignore user-specified run-paths (fixed it at the right place) 1999-03-14 Alexandre Oliva * ltmain.in (deplibs_check_method=none): discard -L and -R switches when testing whether deplibs contains some library 1999-03-14 Erez Zadok * config.sub: recognize hppa2.0w, yet to be installed at GNU * config.guess: minor update for FreeBSD-elf, yet to be installed at GNU 1999-03-14 Alexandre Oliva * ltconfig.in (bsdi4*, sys_lib_search_path_spec, sys_lib_dlsearch_path_spec): fix thinko in variable names; add standard directories * ltmain.in (exclude_expsyms): exclude symbols before sorting, otherwise only the sorted list will have them excluded * ltconfig.in (file_magic_cmd, file_magic_test_file, freebsd-elf*, bsdi4*): use full pathnames when possible * Makefile.am (all-recursive): depend on ACINCLUDE_M4_LIST (all-local, check-local): remove, unused * doc/PLATFORMS: updated platforms tested on 1.2f-pre; clean up; reorder; untabify * config.guess, config.sub: updated from GNU common * doc/libtool.texi: notes on thread-safety problems of libltdl/dlopen on GNU/Linux and FreeBSD * ltconfig.in (aix3*, aix4*): GNU ld on AIX is very broken: it cannot create working shared libraries. Print a warning suggesting the user not to use it and disable shared libraries. 1999-03-13 Alexandre Oliva * ltconfig.in (global_symbol_to_cdecl): was reset before trying `symprfx=_', rendering the test with `_' useless * doc/libtool.texi (AM_PROG_LIBTOOL): eliminate overfull boxes * doc/libtool.texi: complete dlopening/libltdl documentation * ltconfig.in (osf3*, osf4*, deplibs_check_method): pass_all does not really work; use file_magic instead. (osf3*, osf4*): customize sys_lib_[dl]search_path_spec * ltconfig.in (file_magic_test_file): new variable; if set, it will be used as an argument for $file_magic_cmd to test whether the regex in deplibs_check_method matches its output (file_magic_cmd): use full pathnames whenever possible * ltconfig.in (sys_lib_dlsearch_path_spec): new variable, that lists the system *run-time* search path. Listed directories are not implicitly hard-coded into executables. * ltmain.in: use it, but *never* discard -R flags * doc/libtool.texi: document it * NEWS: ditto Reported by Bob Friesenhahn * tests/sh.test: look for `$Xsed' without `$echo "X...' * ltconfig.in, ltmain.in: fixed a few such occurrences * ltmain.in (-static, -all-static): revert March 11's patch, I was barking up the wrong tree 1999-03-12 Thomas Tanner * libltdl/ltdl.c: removed FILENAME_MAX since LTDL_FILENAME_MAX is sufficient and doesn't break HP/UX 1999-03-11 Alexandre Oliva * ltconfig.in: (global_symbol_pipe) extract symbol tag from the output of NM too (global_symbol_to_cdecl): new variable; convert the output of global_symbol_pipe to valid C declarations; on HP/UX, convert text symbols to function declarations * libtool.m4: similar modifications * doc/libtool.texi: document new variable * ltmain.in: use global_symbol_to_cdecl to generate lt_dlpreopened symbols; avoid extracting symbol lists from dlpreopened files twice; do not filter symbols from dlpreopened libraries * TODO: fixed HP/UX dlpreopening problem * ltmain.in (-static, -all-static): set dlopen_self to $dlopen_self_static regardless of link_static_flag or pic_flag * ltmain.in: FreeBSD bug that needs symbol table compiled with -fPIC is fixed in release 3.1; use it only for 2.* and 3.0 1999-03-11 Thomas Tanner * ltmain.in: when building a library it doesn't make sense to remove a relinked program ("lt-" prefix) 1999-03-11 Alexandre Oliva * mdemo/main.c (main, test_dl, test_dlself): propagate error conditions better, to avoid false positives * */configure.in: AC_SUBST(LIBTOOL_DEPS) * */Makefile.am $(OBJECTS): depend on libtool (libtool): rebuild automatically * ltconfig.in: set dlopen_* variables to unknown when appropriate * ltmain.in: only emit warning about lack of AC_LIBTOOL_DLOPEN if *all* dlopen_* variables are set to unknown 1999-03-11 Thomas Tanner * ltmain.in: delete the old output files (incl. the relinked binary) before linking. * ltconfig.in: replaced `configure' with $progname and all line numbers with @LINENO@ 1999-03-11 Alexandre Oliva * libltdl/ltdl.c (strdup): cannot return str when it's NULL because of const correctness 1999-03-10 Alexandre Oliva * libltdl/ltdl.c (strdup): always use our own, because the standard strdup won't use lt_dlmalloc * ltconfig.in (dlfcn.h): function definition may cause warnings; define variable instead * ltmain.in: properly create an export file for a program, avoiding error messages about not finding it * TODO: need to document AC_LIBLTDL_*; static self dlopening problem fixed * libtool.m4 (AC_LIBTOOL_DLOPEN): just set lt_dlopen=yes (AC_LIBTOOL_SETUP): if lt_dlopen=yes, add --enable-dlopen to libtool_flags; drop --enable-dlopen-self * ltconfig.in: perform all the dirty work of testing for dlopening support, because we need platform-dependent equivalents for -export-dynamic, for self dlopening, and -static, for static self dlopening (dlopen_self_static): new configuration variable that is set to yes only if static programs can dlopen themselves * ltmain.in (-static, -all-static): dlopen_self=dlopen_self_static * libltdl/configure.in (libltdl_cv_need_uscore): do not assume dlfcn.h and LTDL_LAZY exist; use LTDL_GLOBAL and LTDL_LAZY_OR_NOW. This test is likely to fail if self-dlopening does not work, especially because we do not link the program with -export-dynamic. Let's just hope that platforms whose symbol names start with underscores will also accept underscores for dlopen. We should probably use libtool to compile and link this test, so that we can use -export-dynamic. * mdemo/Makefile.am (@LIBLTDL@): depend on ../libltdl/config.h * configure.in: fix AC_OUTPUT_COMMANDS for ltconfig and ltmain.sh so that they work if srcdir is relative too * libtool.m4 (AC_LIBLTDL_INSTALLABLE, AC_LIBLTDL_CONVENIENCE): avoid introducing multiple --enable options when re-running config.status * libltdl/configure.in: if enable_ltdl_* is not set, assume no * configure.in: if enable_ltdl_install is not set, enable it * libltdl/configure.in: only assume implicit installation if libltdl was libtoolized. If not, print a warning message suggesting the use of --enable-ltdl-install or of one of the AC_LIBLTDL_* macros. * libtool.m4 (AC_LIBTOOL_SETUP): new macro, that does all the configure-work that AC_PROG_LIBTOOL used to do; add --cache-file=$cache_file to libtool_flags (AC_PROG_LIBTOOL): call AC_LIBTOOL_SETUP, save the cache, run ltconfig and reload the cache * configure.in: run AC_LIBTOOL_SETUP, then set LIBTOOL_FLAGS to libtool_flags * ltconfig.in: support --cache-file switch. If it is used, load the cache in the beginning and save it just before terminating * tests/Makefile.am (TESTS): run demo-nofast before demo-shared * configure.in: create ltconfig and ltmain.sh at the end of config.status, if they do not exist. This fixes the bootstrap problem reported by Erez Zadok 1999-03-10 Thomas Tanner * NEWS: sorted by importance * Makefile.am: set LIBTOOL_FLAGS when generating libtool * configure.in: check for dlopen support and set LIBTOOL_FLAGS accordingly * configure.in: fix spacing for --disable-ltdl-install, always configure libltdl, add libltdl/acinclude.m4 to ACINCLUDE_M4_LIST, disable installation of libltdl if necessary * libltdl/Makefile.am: set version info for libltdl.la * libltdl/configure.in: don't check whether enable_ltdl_convenience/install was set so that libltdl can be used as independent package (libltdl.tar.gz) without the need to use --enable-ltdl* * libltdl/ltdl.c: minor cleanups, allocate the line cache dynamically (lt_dlopen) 1999-03-10 Alexandre Oliva * libltdl/ltdl.c (lt_dlopen): some preprocessors choke if the `#' of `#define' is not in column 1; let's go back to fortran! :-) Add #undefs too, to avoid potential warnings or errors. 1999-03-09 Alexandre Oliva * libtool.m4 (AC_LIBLTDL_INSTALLABLE, AC_LIBLTDL_CONVENIENCE): renamed convenience libltdl, dropped toinst hack for installable * libltdl/Makefile.am: ditto * libltdl/configure.in: ditto; abort if none of the macros is used * ltmain.in: $output_objdir/$objdir/ -> $output_objdir/lt- 1999-03-09 Thomas Tanner * libltdl/ltdl.c (lt_dlopen): don't hardcode the length of the constant strings 1999-03-09 Alexandre Oliva * Makefile.am (install-data-hook): install libltdl as a directory, not as a tar-file, so that we do not modify the build tree at make install time * libtoolize.in (ltdl, ltdl_tar): update * configure.in, Makefile.am, NEWS: install libltdl by default * libtool.m4 (AC_LIBLTDL_INSTALLABLE, AC_LIBLTDL_CONVENIENCE): new macros * NEWS: ditto * libltdl/configure.in: if none of the new macros or configure arguments are used, warn and build convenience library only * libltdl/Makefile.am: conditionally build convenience libltdl.la * mdemo/configure.in: use AC_LIBLTDL_CONVENIENCE * mdemo/Makefile.am: refer to @LIBLTDL@ 1999-03-09 Gary V. Vaughan * NEWS: updated. 1999-03-08 Alexandre Oliva * ltmain.in: extract symbols from program objects to nlist first, then translate them to the export_symbols format. Now it works, but it appears to be needlessly extracting the symbol list from dlpreopened libraries twice * ltmain.in: temporarily disable dlopen_self when linking with -static or -all-static, until we figure out how to test whether it works at configure time * TODO: remember to fix this later * tests/build-relink.test: when hell is expected to fail, run it within a subshell and redirect stderr to stdout, so that dynamic linker errors are only printed in verbose mode * ltmain.in (hardcode_libdir_separator, compile_rpath, finalize_rpath): only substitute hardcode_libdir_flag_spec if hardcode_libdirs is non-empty * libtool.m4 (AC_LIBTOOL_DLOPEN): do not depend on the existence of dlfcn.h nor on the definition of RTLD_LAZY * tests/build-relink.test: hellT was renamed to lt-hell * libltdl/Makefile.am (@TOINST@/libltdl.la): do not hide the command that creates the TOINST directory; remove `-o $@' from the LINK command, $(LINK) already contains it. 1999-03-08 Thomas Tanner * doc/libtool.texi (tests): documented demo-nofast.test and renamed cdemo* to demo* 1999-03-08 Alexandre Oliva * libltdl/Makefile.am, libltdl/configure.in, mdemo/Makefile.am: libltdl must not be renamed; if there's a problem with the install option, let's fix it, not just work around it by breaking code of users of the convenience library * tests/build-relink.test: link broken libhello.la with at least one libtool object 1999-03-08 Thomas Tanner * TODO: updated (libltdl build problem fixed) * doc/libtool.texi (libltdl interface): removed the line which promised that lt_dlopen will return NULL if it can't resolve all symbols * libltdl/Makefile.am, libltdl/configure.in: fixed build problem: renamed the convenience library to libltdlc.la and the installed version to libltdl.la * ltmain.in (wrapper script): replaced the "T" suffix of the program file name with a "lt-" prefix * mdemo/Makefile.am: use libltdlc.la * tests/Makefile.am, tests/demo-nofast.test: added demo to test --enable-fast-install=no 1999-03-07 Alexandre Oliva * tests/Makefile.am (TESTS): run hardcode before build-relink trashes libhello.la * tests/hardcode.test (need_prefix): set to yes so that _inst is not removed * ltmain.in (compile_command): append finalize search path to compile search path * tests/build-relink.test: new; check shlibpath_overrides_runpath * tests/Makefile.am (TESTS): add build-relink.test; remove hardcode.test duplicates * doc/libtool.texi: document it * ltmain.in (relink_command): do not prepend cd `pwd` to it, the scripts already enters the correct directory, and expanding the pathname would prevent the build tree from moving * ltconfig.in (enable_fast_install): force it to no only if we need relink; in the other cases, set it to needless * ltmain.in (fast_install): if needless, set relink_command empty * doc/libtool.texi (fast_install, shlibpath_overrides_runpath): document the new behavior * ltconfig.in (enable_fast_install): test whether it can be forced off after shlibpath_overrides_runpath and enable_shared are set 1999-03-07 Thomas Tanner * TODO: updated * NEWS: updated * TODO: scheduled some items for next release/future * demo/configure.in: use AC_LIBTOOL_DLOPEN * libtool.m4: added AC_ENABLE/DISABLE_FAST_INSTALL macro * ltconfig.in: added --disable-fast-install flag * ltmain.in: partially reverted Alexandre's patch and implemented on-demand linking in such a way that the old developer-friendly linking style is optional, don't hardcode library paths that are in the system search path, fixed a typo in lib_search_path, implemented -export-symbols-regex for programs 1999-03-06 Alexandre Oliva * libltdl/ltdl.c (LTDL_LAZY_OR_NOW): renamed from LTDL_NOW; prefer LAZY loading because it's much faster and NOW is apparently partially broken on FreeBSD Reported by Archie Cobbs * ltconfig.in (archive_expsym_cmds, solaris, without_gnu_ld): $lib.exp already starts with $objdir/ Reported by Godmar Back * ltmain.in (freebsd): compile symbol table file with pic_flag only on FreeBSD and when not static linking; it's been causing trouble on platforms such as OpenBSD. 1999-02-26 Gary V. Vaughan * libtool.m4 (cygwin): s/\\(mingw\\|cygwin\\)32/\\1/g. Must've missed this file when I changed to cygnus' new sanction name. * ltconfig.in (sub_uncdrive): removed. This won't work with the next version of cygwin. (sub_uncdir): removed. We use :/path/to/executable now. * libtool.m4 (AC_PROG_LD): removed sub_uncdrive and sub_uncdir. 1999-02-25 Thomas Tanner * TODO: added items for next alpha release, ILD etc. * libltdl/ltdl.c: removed unnecessary check from presym_sym, fixed bug in lt_dlclose, allow lt_dlopenext(NULL), set deplibs for lt_dlopen(NULL) 1999-02-24 Alexandre Oliva * ltmain.in (file_magic_regex): sed `10q' is faster than `11,$d' 1999-02-22 Thomas Tanner * ltconfig.in (dlopen, dlopen_self): default is unknown * ltmain.in: fixed -dlopen self, print a warning if -dlopen is used without AC_LIBTOOL_DLOPEN * mdemo/Makefile.am: use -dlopen self 1999-02-22 Alexandre Oliva * ltmain.in: added missing mkdir $progdir for on-demand executable * ltmain.in: create on-demand executable as $progdir/$$-$program, and rename it to $progdir/$program only when it's finished, to avoid race conditions. We can still get the program linked multiple times, if multiple instances are started simultaneously and the program does not exist, but they are very unlikely to interfere with each other. There's still a possibility that one process removes the $program another has just created, and doesn't replace it before the other tries to run it, in a system whose `mv' is not atomic, so it will $rm then $mv, but so what? :-) Locking files have been avoided to prevent dead-locks in case they are left over after a reboot or crash. * TODO: removed ILD, soon to be merged, and added convenience libraries docs * ltconfig.in (irix5*, irix6*, shlibpath_overides_runpath): yes * ltmain.in: remove on-demand executable in the proper place, and just warn if it can't be removed; add wrapper code to test whether the install-executable is newer than the build-executable, to relink it when it appears to be out-of-date * libltdl/configure.in: check for dld.h * libltdl/ltdl.c: include dld.h (dld_open) it's spelled memory_error, not no_memory_error Reported by Stefan Burstroem * ltmain.in: fix typos in my last change (s/ocmpile/compile/) 1999-02-21 Thomas Tanner * libltdl/ltdl.c (lt_dlopen): use newhandle instead of handle when dlopening the executable * libtool.m4 (AC_LIBTOOL_DLOPEN): removed the redundant "yes: " prefix for lt_cv_dlopen, renamed lt_cv_dlopen_LIBS to lt_cv_dlopen_libs (more consistent) * ltmain.in: implemented -dl[pre]open self, necessary for lt_dlopen(NULL), generation of exported symbols was broken 1999-02-20 Alexandre Oliva * ltmain.in: avoid duplication of -L switches, it sometimes breaks IRIX 5.2's linker * ltconfig.in (freebsd*, finish_cmds): expand objformat here Reported by Vladimir Kushnir 1999-02-20 Vladimir Kushnir * ltconfig.in (freebsd-elf*, need_version, need_lib_prefix): no (freebsd-elf*, library_names_spec): add $libname.so instead of $libname.so$versuffix; add $libname$release.so 1999-02-20 Alexandre Oliva * doc/libtool.texi: remove ticks from menu items; it breaks TeX Reported by Erez Zadok * ltmain.in: fixes for export-symbols dry-run * ltconfig.in (shlibpath_overrides_runpath): new variable; determines whether LD_LIBRARY_PATH or equivalent can be used to override a hard-coded library search path; default to unknown (linux-gnu*): set it to no (solaris*, sunos4*): set it to yes * ltmain.in (build_libdirs_flags, build_libdirs, build_rpath): if shlibpath_overrides_runpath is not yes, arrange that wrapper scripts create, on demand, programs that use uninstalled libraries * doc/libtool.texi: document it * libtool.m4 (AC_LIBTOOL_DLOPEN): check for dlopen in libc before trying in dl. Add the actual dlopening type to lt_cv_dlopen, and add any needed libraries to lt_cv_dlopen_LIBS. Add test for MS-Windows' LoadLibrary. Check whether a program can dlopen itself only if we really have dlopen(), not some equivalent function, but leave room for testing with other mechanisms. (AC_PROG_LIBTOOL): assume some form of dlopen, but not dlopen(NULL), is available if AC_LIBTOOL_DLOPEN is not used, for backward compatibility. 1999-02-20 Archie Cobbs * libltdl/ltdl.c (lt_dlopen): use newhandle instead of handle where appropriate, when dlopening a non-libtool library 1999-02-19 Gary V. Vaughan * ltconfig.in (export_symbols_cmds): renamed from export_symbols_cmd. (cygwin, mingw): Be sure to compile the ltdll.c object before extracting the exported symbol list. Extract only the names of the exported symbols from the def file [otherwise we might run into trouble with -export-symbols-regex]. (archive_expsym_cmds): Regenerate the def file from the symbol export list. (delay_variable_subst): New sed expression to allow us to delay evaluation of $foo in a double_quote_subst evaluated variable by using \$. * ltmain.in (export_symbols_cmds): evaluate each ~ delimitted cmd separately. * doc/libtool.texi (libtool script contents): new paragraph to explain the difference between _cmd and _cmds suffixes for variable names. (export_symbols_cmds): renamed from export_symbols_cmd. 1999-02-18 Alexandre Oliva * ltconfig.in (ld_shlibs): move -soname and similar flags to the end of archive_cmds and archive_expsym_cmds, so as to prevent gcc's collect2 from inserting an object file between -soname and the library name * ltconfig.in (openbsd*, netbsd*, library_names_spec): append alternate name without ${release}, otherwise build fails when -release is used 1999-02-18 Gary V. Vaughan * ltconfig.in (archive{,_sym}_commands): Be careful not to re-export the dll entry points DllMain@12, _cygwin_dll_entry@12 and _cygwin_noncygwin_dll_entry@12 to avoid bugs with the wrong entry function being called with inter-dll dependencies. Reported by DJ Delorie * THANKS: Added DJ Delorie, since his code inspired the impgen.c program and because he has patiently answered all of the irritating dll and win32 questions I have fired at him. * ltmain.in (version_type): Oops. Irix versioning implies that major version numbers are 1 based (not zero based). Fixed. * ltmain.in (version_type): Implement irix versioning. * ltconfig.in (irix{5,6}*): Use new irix shared object versioning. * TODO: remove irix versioning from TODO list. * ltmain.in (impgen.c): Added a new embedded C file that can be used under win32 to extract a def file (symbol export list) from a dll that has none. Code to use it might need to wait for the ILD merge before it will be useful... 1999-02-18 Thomas Tanner * TODO: updated * autogen: only libltdl needs autoheader * doc/libtool.texi (link mode): documented -export-symbols-regex and updated -export-symbols * doc/libtool.texi (script contents): documented always_export_symbols, export_symbols_cmd, exclude_expsyms, include_expsyms, dlopen and dlopen_self more detailed description of need_lib_prefix * ltconfig.in: a "'" was missing in the default value of export_symbols_cmd * ltmain.in: implemented -export-symbols-regex 1999-02-17 Alexandre Oliva * ltconfig.in: (freebsd2*, sunos4*, exclude_expsyms): exclude _GLOBAL_OFFSET_TABLE_ * ltmain.in: implement exclude_expsyms with egrep * libltdl/ltdl.c (lt_dlmalloc, lt_dlfree): SunOS' cc can't cope with argument lists, we __P even in the definition 1999-02-15 Thomas Tanner * cdemo/Makefile.am: renamed *foo1 to *foo, removed $(MATH_LIB) * cdemo/foo1.c: renamed to foo.c * libltdl/ltdl.c: eliminated lt_dltype, in presym_open(): search for @PROGRAM@ if filename == 0, in lt_dlopen(): fixed bug for filename == 0 * libltdl/ltdl.h: use __P macro for lt_dlmalloc/free * libtool.m4: new macro AC_LIBTOOL_DLOPEN: checks for dlopen and dlopen(NULL) support * ltconfig.in: added new variables dlopen and dlopen_self, --enable-dlopen[-self] flags for AC_LIBTOOL_DLOPEN * ltmain.in: use dlopen[_self], dlpreopen files if there's no dlopen support, build lt_preloaded_symbols only if -dl[pre]open was used, include program symbols if -export-dynamic was specified and there's no dlopen(NULL) support * mdemo/configure.in: use AC_LIBTOOL_DLOPEN * mdemo/main.c: demonstrate lt_dlopen(0) 1999-02-15 Gary V. Vaughan * demo/dlmain.c (_WIN32): The lt_symlist structure is now const, so my original horrible temporary win32 hack no longer worked. Here is a new horrible temporary hack to prevent helldl from SEGVing on win32. I will fix this properly when we figure out how to do data exports from dlls. 1999-02-14 Alexandre Oliva * libtool.m4 (AC_CHECK_LIBM): do not set MATHLIB or AC_SUBST it, this has a negative side-effect of causing automake to add MATHLIB to every single Makefile. Let's use plain AC_CHECK_LIB, so that LIBS get set, until we find a better alternative * *demo/Makefile.am: remove $(MATHLIB) * libltdl/configure.in: add a DESCRIPTION argument to AC_DEFINEs where appropriate, so as to get rid of acconfig.h * libltdl/acconfig.h: removed 1999-02-13 Thomas Tanner * *demo/Makefile.am: use $(MATHLIB) * *demo/configure.in: use AC_CHECK_LIBM * doc/libtool.texi: renamed file_magic_command to file_magic_cmd, renamed archive_sym_cmds to archive_expsym_cmds * ltconfig.in: ditto * ltmain.in: ditto * libltdl/ltdl.c: use lt_dlmalloc/free * libltdl/ltdl.h: define lt_dlmalloc/free * libtool.m4: added AC_CHECK_LIBM macro * ltconfig.in: renamed archive_sym_cmds to archive_expsym_cmds, added always_export_symbols, export_symbols_cmd, exclude_expsyms, include_expsyms, removed archive_cmds for cygwin/mingw and AIX, on Solaris store the exported symbols list in objdir * ltmain.in: allow -export-symbols for modules, use thread_safe flag, add include_expsyms to the exported symbols 1999-02-12 Gary V. Vaughan * libltdl/ltdl.h (_LTDLL_EXTERN): libltdl is no longer linked as a shared library, so the _declspec's were preventing the linker from resolving symbols on win32. They have been removed now. 1999-02-12 Alexandre Oliva * ltmain.in: don't try to read objdir/libname.la before it is created! * ltmain.in: create libname.lai at link time, not at install time, but still create it at install time if it is missing Reported by Akim Demaille * libltdl/ltdl.c (tryall_dlopen): strcmp filenames was reversed 1999-02-11 Thomas Tanner * autogen: libltdl needs autoheader * demo/Makefile.am: renamed hell.debug to hell.static (we're demonstrating static linking, not debugging) * tests/demo*: ditto * doc/libtool.texi (libltdl): documented new lt_dlopen(NULL) feature * libltdl/acconfig.h: required for config.h * libltdl/configure.in: use config.h * libltdl/ltdl.c: use config.h, support lt_dlopen(NULL) (returns a handle for the program itself) * ltconfig.in: minor reformatting * ltmain.in: in lt_preloaded_symbols always define the program's symbols first, for -export-dynamic list all program symbols together, -export-symbols was broken for programs, minor reformatting * mdemo/Makefile.am: renamed mdemo.debug to mdemo.static * tests/mdemo*: ditto, mdemo.test was completely broken 1999-02-10 Alexandre Oliva * ltconfig.in (irix5*, irix6*, osf3*, osf4*): do not use -set_version in archive_cmds if verstring is empty (irix6*, shlibpath_var, sys_lib_search_path-spec, deplibs_check_method): set appropriate values depending on selected ABI, -32, -n32 or -64, as set in LD by libtool.m4 (uts4*): remove dot between .so and versuffix 1999-02-08 Alexandre Oliva * ltconfig.in (irix5*, irix6*, deplibs_check_method): use file_magic for inter-library dependency tracking * ltconfig.in (irix5*, hardcode_libdir_separator): set it to a colon, because on IRIX 5 only the last -rpath switch prevails, and it can be a list of colon-separated directories. This change will affect irix6 too, but that's not a problem. * ltconfig.in (irix5*, library_names_spec): add soname_spec, otherwise we can't dlopen 1999-02-08 Thomas Tanner * ltconfig.in: according to Marcus Sundberg HP/UX, IRIX, OpenBSD, Digital Unix and SunOS support need_version=no and need_lib_prefix=no, fixed a bug in Solaris' archive_sym_cmds 1999-02-04 Alexandre Oliva * libtool.m4 (ac_cv_sys_global_symbol_pipe): accept TAB in addition to space as separator, and allow more than one space between the symbol code and the symbol name; HP/UX's nm, for example, uses two spaces * ltconfig.in (global_symbol_pipe): ditto (bsdi4, deplibs_check_method): variable name was misspelled * libltdl/configure.in (libltdl_cv_preloaded_symbols): rewrite test, so as not to depend on the way global_symbol_pipe is initialized; the current test would get false positives, as global_symbol_pipe was initialized `x=""', not `x=' * libltdl/ltdl.c (find_module): initialize filename if dir is NULL Reported by Godmar Back 1999-02-04 Godmar Back * libltdl/ltdl.c (lt_dlopenext): missing space for terminator when allocating memory for shlib_ext 1999-02-03 Alexandre Oliva * libltdl/ltdl.c (lt_dlopenext): tmp would be trashed if shlib_ext was longer than 3 characters 1999-02-02 Gary V. Vaughan * ltconfig.in: new config.guess returns *-*-cygwin now instead of *-*-cygwin32. sed -e 's%\(cygwin\|mingw\)32%\1%g' ltconfig.in * ltmain.in: sed -e 's%\(cygwin\|mingw\)32%\1%g' ltmain.in * ltconfig.in (hardcode_libdir_flag_spec, allow_undefined_flag, archive_cmds, archive_sym_cmds, old_archive_from_new_cmds): removed duplication of config by assuming that `test $with_gcc = yes' implies gnu ld, otherwise MSVC++ (which I haven't tested since I inheritted the code from Ian Lance Taylor btw!) is implied. 1999-01-28 Gary V. Vaughan * ltmain.in: Reverted this change of Alexandre's from the 1999-01-25; "don't try to use .o instead of .lo just because there's no PIC flag. It loses if --disable-static, and there's not much point if we're referring to the same file anyway...", because not all linkers will accept .lo object names. * ltmain.in: In the case where --disable-static is specified (as noted in Alexandre's log entry), we just link some .o files to prevent the original error. Reported by Andrey Slepuhin 1999-01-27 Alexandre Oliva * libtoolize.in: search for A[MC]_PROG_LIBTOOL, not AM_PROG_LIBTOOL Reported by Jeff Garzik 1999-01-27 Gary V. Vaughan * THANKS: Now that we have a policy, applied it to the existing list. This in no way demeans the work of those people removed from the THANKS file, who are still credited in the ChangeLogs and without who's work, libtool would not work so well on many platforms, but serves to highlight the outstanding and continued contribution the remaining people have made. And I quote, "We reserve THANKS for people who have made major contributions, and leave the credit to the others for the ChangeLog only." * THANKS: added Sam Vilain. * ltconfig.in ($echo): When using printf to replace echo the shell expands %s\n to %sn. Changed to use "%s\n" (with quotes). Reported by Sam Vilain 1999-01-27 Alexandre Oliva * libltdl/ltdl.c (find_file): fix endless loop condition (find_module): filename allocation was off by 1 * libltdl/Makefile.am (distclean-local): renamed from distclean-hook, that didn't work * libltdl/ltdl.c (lt_dlopen, non-.la): find_file now returns 0 on failure * Makefile.am (ltconfig, ltmain.sh): some broken makes don't like macros in targets; replace $(srcdir) with @srcdir@ * configure.in (ACINCLUDE_M4_LIST): same problem; expand $srcdir * libltdl/Makefile.am (@TOINST@/libltdl.la): if installation is enabled, create to-be-installed libltdl.la within @TOINST@ directory (noinst_LTLIBRARIES): even if installation is enabled, build convenience libltdl.la, otherwise builds of random packages may fail if the user happens to enable installation (distclean-hook): wipe out $(TOINST) * libltdl/configure.in: set TOINST and LIBLIBS as appropriate; don't set NOINSTLIBS any more * mdemo/Makefile.am: use libltdl.la * libltdl/ltdl.c (find_file): oops, filenamesize was miscomputed * libltdl/ltdl.c (find_file): allocate filename dynamically * libltdl/configure.in (AC_PROG_LIBTOOL): automake does not recognize it and fail, better keep using AM_PROG_LIBTOOL until the next release of automake * demo/configure.in, cdemo/configure.in: ditto * depdemo/configure.in, mdemo/configure.in: ditto * libltdl/ltdl.c: make all global strings char[], not char*; check that all calls to malloc() are properly cast (strdup, strchr, strrchr, trim, free_vars): declare as inline (find_module): allocate filename dynamically; support null dir (free_vars): free dir and name only if non-null (lt_dlopen): keep dir as NULL if not given; fix expression that calculated the size of name; only free and name if non-null (lt_dlopenext): allocate tmp dynamically * configure.in (pkgdatadir): expand ${PACKAGE} at configure-time, just like automake does * configure.in (pkgdatadir): define pkgdatadir explicitly, and comment that automake does not need it, but libtoolize does * Makefile.am (aclocaldir): do not set it explicitly, automake does already * configure.in (TIMESTAMP): use mkstamp here too 1999-01-27 Thomas Tanner * cdemo/configure.in: renamed AM_PROG_LIBTOOL to AC_PROG_LIBTOOL * demo/configure.in: likewise * depdemo/configure.in: likewise * libltdl/configure.in: likewise * mdemo/configure.in: likewise * libltdl/ltdl.c: in find_module() check whether libdir is defined, tryall_dlopen(): move deallocation of an already opened handle to lt_dlopen(), allocate the directory in lt_dlopen() dynamically, minor cleanups, fixed memory leak (name) * libtool.m4: renamed all AM_ macros to AC_ and added aliases for compatibilty, updated AC_SYS_NM_PARSE (no undefined symbols, don't count the symbols) * ltconfig.in: added thread_safe_flag_spec (not used yet), added generic variable for linker options "linkopts" in all archive_cmds * ltmain.in: added -thread-safe flag (unused) 1999-01-26 Alexandre Oliva * ltconfig.in (LTCONFIG_VERSION): damn!, adding TIMESTAMP doesn't always work, because then different ChangeLog timestamps fail to pass the version test. Instead of forcing both ltconfig and ltmain.sh to be updated every time ChangeLog changes, better revert it * ltconfig.in (LTCONFIG_VERSION): add TIMESTAMP, remove explicit quotes and add it to the list of variables to quote * ltmain.in: reworded `dropped inter-library dependencies' message, and added a warning about inter-library dependencies even for non-module builds 1999-01-26 Gary V. Vaughan * Makefile.am (install-data-hook): Don't show the if expression that tests for gzip with a conditional error message; just do it quietly and show the error if it fails, or the next action if it succeeds. * configure.in: It seems Alexandre accidentally removed the AC_SUBST(pkgdatadir) line recently which breaks libtoolize. Reverted that small change. 1999-01-25 Alexandre Oliva * libltdl/ltdl.c (find_module): test old_name and dlname for NULL, not len==0 * libltdl/configure.in (libltdl_cv_objdir): yes, appending the "/" in configure.in was much simpler * libltdl/ltdl.c (objdir): ditto * libltdl/ltdl.c (objdir): string collation isn't portable; strcat "/" explicitly. Or should this be moved to configure.in? 1999-01-25 Thomas Tanner * libltdl/ltdl.c: allocate the variables in lt_dlopen() dynamically 1999-01-25 Alexandre Oliva * ltmain.in (file_magic): use egrep instead of expr to support more general regular expressions (file_regex): remove it; the name is misleading, it's not used anywhere, and probably will never be * ltconfig.in, doc/libtool.texi: ditto * ltconfig.in (linux-gnu*, deplibs_check_method): extend regex to support `LSB dynamic lib' in the output of `file' Reported by Scott D. Heavner * ltmain.in (dependency_libs, xrpath): add -R switches to dependency_libs only just before creating the .la file; they should not be passed to the C compiler or linker at library-creation time, since we don't know whether it is supported * ltconfig.in (freebsd2.2*, hardcode_minus_L): for FreeBSD 2.2.6, this must be `no' * mkstamp: move the sed script to extract revision and date information into a separate shell-script, so that we can break lines between commands; FreeBSD's sed doesn't like `;' after `t' Reported by Axel Thimm * Makefile.am: use mkstamp * THANKS: added Axel Thimm * ltmain.in: don't try to use .o instead of .lo just because there's no PIC flag. It loses if --disable-static, and there's not much point if we're referring to the same file anyway... * ltmain.in (pass_all=none, droppeddeps): set only if deplibs was non-empty 1999-01-24 Thomas Tanner * libltdl/ltdl.c: minor bugfixes, append a "/" the search directory only if necessary * ltconfig.in: added support for FreeBSD >= 3.0 (patch from Kurt D. Zeilenga) * THANKS: added Kurt D. Zeilenga 1999-01-24 Thomas Tanner * doc/libtool.texi (libltdl): list supported dlopen mechanisms, added function lt_dlopenext(), removed reference to LTDL_PRELOADED_SYMBOLS in LTDL_SET_PRELOADED_SYMBOLS * libltdl/ltdl.c: partially reverted Alexandre's dynamic string allocation change (it was not necessary and the code was unreadable), cleanups, removed usr_search_path_size, renamed usr_search_path to user_search_path, in find_module() also check for moved modules, merged find_file() and find_library(), added lt_dlopenext(), in lt_dladdsearchdir() no longer reset the search path if 'search_dir' == NULL and don't use realloc() (might not be available on all platforms), removed __P((void)) in the declaration of lt_dlgetsearchpath() * libltdl/ltdl.h: added lt_dlopenext() * ltconfig.in: AIX archive commands were broken, fixed a MAJOR bug in global_symbol_pipe which caused "demo-shared.test;demo-make.test" to fail (libtool must not extract undefined symbols of libraries, i.e. symcode must not contain 'U') * tests/Makefile.am (clean-local): "make distclean" in cdemo, too 1999-01-22 Alexandre Oliva * Makefile.am (ltconfig, ltmain.sh): add ChangeLog Revision to TIMESTAMP * configure.in: get values of PACKAGE and VERSION set by AM_INIT_AUTOMAKE, and extract only TIMESTAMP from the ChangeLog * libltdl/ltdl.c (lt_dlopen): if we're reusing a previously opened handle, don't reset its name nor add it to the list, and free the name we have allocated Reported by Edouard G. Parmelan * Makefile.am (ltconfig, ltmain.sh, TIMESTAMP): let's not assume anything about the format of the date, just that it does not contain `$' 1999-01-22 Gary V. Vaughan * configure.in (date): echo the version number during configuration, and show $date for cvs versions. * Makefile.am ($(srcdir)/ltconfig): Oops. cvs co keyword expansion ate the sed expression! Changed sed separator to '%' because there are '/' in the date. Added missing '\(' to search expression. Inserted a null string to stop cvs from expanding it next time =)O| ($(srcdir)/ltmain.sh): ditto. 1999-01-22 Alexandre Oliva * Makefile.am (TSDEPS_DIST): dist-time dependencies for timestamps (timestamps, update-timestamps): check whether TSDEPS_DIST are up-to-date and update ltconfig and ltmain.sh if needed (ltconfig, ltmain.sh): depend on TSDEPS; replace @TIMESTAMP@ with the Date tag in the ChangeLog (TSDEPS): empty unless overridden by update-timestamps * ltconfig.in, ltmain.in (TIMESTAMP): append timestamp to most references to VERSION 1999-01-22 Gary V. Vaughan * ltmain.in (ild): Revert the change which allowed libtool to link libraries with dependencies on .la libs. * NEWS: Removed reference to win32, incase 1.3 ships before ild is ready. * doc/PLATFORMS: Removed i686-pc-cygwin32, for the same reason. * doc/libtool.texi: Removed win32 refs, for the same reason. 1999-01-22 Alexandre Oliva * ltmain.in (Xsed): add 1 to Xsed definition that goes into temporary wrapper scripts * libtool.m4: we don't have Xsed here, expand it manually Reported by Pavel Roskin 1999-01-22 Edouard G. Parmelan * ltmain.in (finalize_hardcode_libdirs, finalize_rpath): in platforms that use -rpath, programs must be finalized at installation time, otherwise build-tree programs will prefer installed libraries over build-tree ones 1999-01-22 Alexandre Oliva * mdemo/Makefile.am (../libltdl/libtool): if it does not exist, the sub-make for libltdlc.la will take care of it, but we must at least provide an empty rule for it, otherwise the sub-make will never run * demo/configure.in, demo/Makefile.am (DLPREOPEN): reverted; it didn't make any difference. 1999-01-21 Gary V. Vaughan * THANKS: Added Chris Laas From Chris Laas * ltmain.in (compile): corrected a typo in compile mode which caused "gcc: unrecognized option -c-fPIC" errors due to a missing space. 1999-01-21 Alexandre Oliva * libltdl/configure.in: reintroduce code to detect native library extension * libltdl/ltdl.c (lt_dlopen): if a .la file name is given, that's all. Otherwise, lt_dlopen now tries to append .la first. If this fails, it tries the given filename, and, at last, tries to append the native library extension to the given filename. * doc/libtool.texi (lt_dlopen): explain new lookup strategy * libltdl/ltdl.c: major rewrite to avoid almost all fixed-size buffers; only `tmp' in lt_dlopen remained. But the code got ugly :-( * ltconfig.in (linux-gnu*, finish_cmds): remove erroneous backslash * demo/configure.in: set DLPREOPEN to -dlopen if we don't have shared libraries * demo/Makefile.am (DLPREOPEN): use instead of -dlpreopen (STATIC): use $(STATIC), not @STATIC@ * mdemo/Makefile.am (STATIC): ditto * tests/demo-shared.test, tests/demo-static.test: new tests * tests/mdemo-shared.test, tests/mdemo-static.test: ditto * tests/Makefile.am: ditto * doc/libtool.texi: document them * demo/Makefile.am, mdemo/Makefile.am (STATIC): do not use -static unconditionally, it can't work with --disable-static * demo/configure.in, mdemo/configure.in: check whether libtool was configured to build static libraries and, if not, set STATIC to an empty string 1999-01-20 Alexandre Oliva * ltmain.in (module, droppeddeps): if libtool could not satisfy all dependencies of a module, it will only build a static version of it, and display a warning message 1999-01-20 Erez Zadok * ltconfig.in (aix4*, with_gcc, archive_cmds): fix typo in Andrey Slepuhin's last patch 1999-01-20 Alexandre Oliva * Makefile.am (@DIST_MAKEFILE_LIST@): work around Ultrix /bin/sh bug * tests/nomode.test (must specify a MODE): ditto Reported by Rainer Orth * THANKS: Added Rainer Orth 1999-01-20 Rainer Orth * ltconfig.in: No known version of Solaris 2 hardcoded -L paths. 1999-01-20 Erez Zadok * ltmain.in: s/n\'t/ not/ * doc/PLATFORMS: updates for sunos4/m68k and aix 1999-01-20 Andrey Slepuhin * ltconfig.in (aix4*): check for reworked collect2, always pass -bnoentry option to linker when building a shared library 1999-01-20 Alexandre Oliva * ltmain.in (file_magic): follow soft-links before running `file' on the candidate library; try to avoid entering endless loop Suggested by Nix * ltconfig.in (linux*, solaris*, bsdi4*, sys_lib_search_path): remove expansion of $LD_LIBRARY_PATH * ltmain.in (lib_search_path): append the expansion of $shlibpath_var * doc/libtool.texi: document it * THANKS: Added Steven Schultz 1999-01-20 Steven M. Schultz * ltconfig.in (bsdi4*, check_shared_deplibs_method): file_magic (bsdi4*, sys_lib_search_path): add /shlib and other dirs 1999-01-20 Alexandre Oliva * cdemo/main.c (main): use K&R definition syntax * mdemo/main.c (test_dl, main): ditto (test_dl): casts return value of lt_dlsym to appropriate types * ltmain.in (dlsyms): #define const to nothing if not __STDC__ * ltconfig.in (global_symbol_pipe): #define const to nothing if not __STDC__ * demo/dlmain.c (main): cast s->address to the appropriate pointer types, otherwise StunOS4's cc refuses to compile it * ltconfig.in (sunos4*, without_gnu_ld, with_gcc, archive_cmds): add -fPIC, because libgcc is multilibbed, and we want the PIC version of it for shared libraries, otherwise ld complains * demo/dlmain.c (main): add missing const to declaration of name * libltdl/ltdl.c (find_module): remove the libdir argument, and try to open library only as old_name and dir/dlname (lt_dlopen): use `installed' variable in .la file to decide whether to use libdir or objdir * demo/configure.in (AC_C_CONST): added, for portability * mdemo/configure.in (AC_C_CONST): ditto * libltdl/configure.in (AC_C_CONST, AC_C_INLINE): ditto * libltdl/ltdl.c (LTDL_FILENAME_MAX): use FILENAME_MAX if defined (FILENAME_MAX): replace all explicit uses with LTDL_FILENAME_MAX (presym_free_symlists, trim): don't return void, for portability (lt_dlgetsearchpath): replace (void) with __P((void)) * ltmain.in (compile): when compiling both PIC and non-PIC, write the PIC object to .libs/.lo and only rename it to .lo after compiling the .o, to avoid fooling make dependencies * mdemo/main.c (LTDL_PREOPENED_SYMBOLS): remove 1999-01-20 Gary V. Vaughan * TODO: Added inter-library deps for ltlibs. * THANKS: Added Vladimir Kushnir. 1999-01-20 Vladimir Kushnir * ltconfig.in (freebsd3*): Define `deplibs_check_method' and `file_magic_command' for freebsd-elf. 1999-01-20 Alexandre Oliva * TODO: should we also build a `static' copy of a convenience library out of .o files? * ltconfig.in (bsdi4*, netbsd*, uts4*, library_names_spec, soname_spec): removed duplicate dot before $major Reported by Steven M. Schultz (bsdi4*) * THANKS: added Manfred Weichel 1999-01-20 Manfred Weichel * ltconfig.in (sysv5*): same as sysv4.3* 1999-01-20 Alexandre Oliva * libltdl/ltdl.c (lt_dlopen): properly detect error condition when full pathname of non-libtool library is provided * libltdl/configure.in (libltdl_cv_preloaded_symbols, HAVE_PRELOADED_SYMBOLS): test whether we support -dl*open * libltdl/ltdl.c (!HAVE_PRELOADED_SYMBOLS, lt_preloaded_symbols): define it to an empty list if libtool won't generate it, so as to avoid link errors. This will cause silent dlopening failures, but maybe this is better than failing to link the program... * libltdl/ltdl.h (LTDL_PRELOADED_SYMBOLS): remove it; better to declare lt_preloaded_symbols * doc/libtool.texi (LTDL_PRELOADED_SYMBOLS): ditto * ltmain.in (dlpredeps): removed, reverting 1999-01-17's change 1999-01-19 Alexandre Oliva * libltdl/Makefile.am (Makefile): depend on libtool * ltmain.in (lt_preloaded_setup): function added to symbol list source file to work around FreeBSD problem * Makefile.am (check-local): depend on libltdl/Makefile * mdemo/Makefile.am (mdemo_LDFLAGS, mdemo_LDADD): moved -dlopen flags to LDADD * doc/libtool.texi (Using Automake): how to add -dlopen to LDADD 1999-01-19 Gary V. Vaughan From Andrey Slepuhin * ltmain.in (hardcode_action) Oops, misapplied the patch! * ltconfig.in (compile_dependencylbs): removed this variable and pick up the library dependencies from $deplibs. * ltmain.in (compile_dependencylibs): removed this variable, use deplibs to hold these dependencies. From Andrey Slepuhin * ltmain.in (hardcode_action) make sure deplibs is set to include all the extra libs added to compile_command. 1999-01-18 Alexandre Oliva * libtool.m4 (LIBTOOL_DEPS): set it * libltdl/configure.in (LIBTOOL_DEPS): AC_SUBST it * libltdl/Makefile.am (libtool): use it * doc/libtool.texi (AM_PROG_LIBTOOL): document it * Makefile.am (libltdl.tar.gz): don't create it as part of the build, since it is likely to become stale if we do (install-data-hook): create and install libltdl.tar.gz, without depending on GNU tar Reported by Manfred Weichel 1999-01-17 Thomas Tanner * Makefile.am: added libltdl.tar.gz to CLEANFILES * ChangeLog: some reformatting * TODO: documentation updates * doc/libtool.texi: added preliminary libltdl documentation, updated dlopen and -module documentation, renamed -avoid-versioning to -avoid-version documented the libtool script variables compiler_c_o, compiler_o_lo, need_locks, old_postuninstall_cmds, postuninstall_cmds, sys_lib_search_path_spec, fix_srcfile_path, objdir, objext, libext, documented the two new flags (--ltdl[-tar]) of libtoolize * libltdl/Makefile.am: incremented the version, removed libtool dependency so that it can be build independently * libltdl/configure.in: removed LTDL_SHLIB_EXT hack, set version to 1.0, use AM_MAINTAINER_MODE, DLPREOPEN is always supported, check for libtool's objdir variable (LTDL_OBJDIR) * libltdl/ltdl.c: some cleanups (moved constants to the beginning of the file and prefixed all of them with LTDL_, minor optimizations in find_file() and find_module()), renamed lt_dlpreopen* to lt_dlpreload* for consistency, removed LTDL_SHLIB_EXT hack, we don't need unistd.h, DLPREOPEN is _always_ supported, reverted Alexandre's lt_dlpreopen_default_ change, try to open the not-installed module before the installed one, replaced lt_dlsearchpath() with lt_dladdsearchdir(), lt_dlsetsearchpath() and lt_dlgetsearchpath() * libltdl/ltdl.h: renamed lt_dlpreopen* to lt_dlpreload* for consistency, removed the declaration of lt_preloaded_symbols (should be imported by programs), reverted Alexandre's lt_dlpreopen_default_ change and added two new macros LTDL_PRELOADED_SYMBOLS and LTDL_SET_PRELOADED_SYMBOLS(), added lt_dladdsearchdir(), lt_dlsetsearchpath() and lt_dlgetsearchpath() * libtool.m4: some reformatting * libtoolize.in: implemented --ltdl, bugfix when checking for the libtool package directory * ltconfig.in: removed $thread_safe_flags from Andrey Slepuhin's AIX patch, renamed sys_lib_search_path to sys_lib_search_path_spec, some reformatting, fixed typo in deplibs_check_method (unkwnon) * ltmain.in: documented -o for compile mode, some reformatting, renamed -avoid-versioning to -avoid-version renamed sys_lib_search_path to sys_lib_search_path_spec * mdemo/Makefile.am: use -avoid-version * mdemo/main.c: use LTDL_PRELOADED_SYMBOLS and LTDL_SET_PRELOADED_SYMBOLS() 1999-01-17 Alexandre Oliva * ltconfig.in (wlarc): set to either '${wl}' or an empty string, depending on whether archive_cmds runs CC or LD (gnu_ld=yes, whole_archive_flag_spec): "$wlarc" instead of '${wl}' * mdemo/Makefile.am (../libltdl/libltdlc.la): depend on ../libtool, because ../libltdl/libtool depends on it (mdemo_debug_*): copy from mdemo_*, adding -static to LDFLAGS * ltmain.in (dlpredeps): append dependencies from dlopened modules (but not dlpreopened ones) after all explicitly linked libraries * ltconfig.in (need_lib_prefix, need_version, deplibs_check_method): default to unknown, so that we're remembered that this needs porting; unknown is interpreted as yes, yes and none, respectively (freebsd2*, freebsd3*, sunos4*, need_version): set to yes (freebsd2*, freebsd3*, library_names_spec): libraries without a version number are not used by `ld'; add $versuffix; Reported by Ben Jackson * ltmain.in (deplibs_check_method): alias unknown to none (need_version): if vinfo was not provided and release info was, zero out versuffix only if we don't need_version. * doc/libtool.texi: document what `unknown' means * libltdl/ltdl.h (lt_dlpreopen_default): reverted to a macro without arguments, that calls lt_dlpreopen_default_ with lt_dlpreloaded_symbols * libltdl/ltdl.c (lt_dlpreopen_default_): renamed from lt_dlpreopen_default (find_module) tryall_dlopen old_name first, so that we don't override statically linked symbols with dlopened ones 1999-01-15 Gary V. Vaughan From Andrey Slepuhin * libtoolize.in (cd $pkgdatadir): Make sure we return the the working directory when this is done. From Andrey Slepuhin * ltconfig.in (aix): Use shared library support correctly on aix4*, and tweak the config for aix3. * NEWS: added aix3 and aix4 to list of hosts with improved support. * THANKS: added Andrey Slepuhin . 1999-01-15 Thomas Tanner * Makefile.am (@DIST_MAKEFILE_LIST@): added a second '$' before abs_scrdir, removed ltconfig and ltmain.sh from EXTRA_DIST (automake distributes them by default) 1999-01-14 Thomas Tanner * autogen: moved faking of the libtool scripts before the call of automake, so that ltconfig and ltmain.sh are included in the distribution * ltconfig.in: when checking whether PIC is supported assume only on HP/UX that warnings during compilation mean that PIC is not supported (Thanks to Ron O'Hara) * THANKS: added Ron O'Hara 1999-01-14 Alexandre Oliva * Makefile.am: Moved ltconfig and ltmain.sh back into srcdir, and add them to the distribution. Added work-around if `mv -f' fails. fix @AINCLUDE_M4_LIST@ and @DIST_MAKEFILE_LIST@ for relative and absolute specifications of srcdir 1999-01-14 Thomas Tanner * libltdl/ltdl.c: added variable symbol prefix, added user-defined library search path (can be set using lt_dlsearchpath()), added default_preloaded_symbols which are independent of lt_dlinit/exit * libltdl/ltdl.h: added lt_dlsearchpath() and lt_dlpreopen_default() * mdemo/Makefile.am: use -export-dynamic until libtool and libltdl are able to handle module dependencies 1999-01-14 Gary V. Vaughan * THANKS: added Mark Elbrecht. * ltconfig.in (PATH_SEPARATOR): new variable to hold valid $PATH separator characters for the build host, to support DJGPP environment. * ltconfig.in: Use PATH_SEPARATOR instead of hardcoded `:'. Reported by Mark Elbrecht * cdemo/README: typo: mdemo->cdemo 1999-01-14 Thomas Tanner * autogen: fake the libtool scripts to help fixing the bootstrapping problem * Makefile.am: always configure libltdl, however after building the libtool scripts, build the libtool scripts in builddir, not srcdir (unfortunately this breaks building when srcdir!=objdir, but it was just plain wrong - needs to be fixed), build and install libltdl.tar.gz, copy acinclude.m4 instead of linking them, so that we can 'make dist' in libltdl, fixed configuring of subdirectories * configure.in: removed --enable-ltdl-install - libltdl is supposed to be installed by packages, not by libtool itself * libtoolize.in: new flags --ltdl and --ltdl-tar to install libltdl in packages (--ltdl doesn't work yet), install only the necessary libtool scripts, not just all files in pkgdatadir * mdemo/Makefile.am: removed the rule for libltdl configuration 1999-01-13 Alexandre Oliva * mdemo/Makefile.am (../libltdl/libtool): mkdir and configure ../libltdl 1999-01-13 Thomas Tanner * demo/dlmain.c, libltdl/ltdl.c, ltconfig.in, ltmain.in, doc/libtool.texi: renamed dld_preloaded_symbols to lt_preloaded_symbols, symbol lists are 'const' * cdemo/configure.in: don't check for string.h * demo/dlmain.c: renamed dld_symlist to lt_symlist, preloaded symbols are 'const', use lt_ptr_t instead of void* * demo/foo.h: define lt_ptr_t * doc/libtool.texi: document lt_preloaded_symbols correctly * libltdl/Makefile.am, mdemo/Makefile.am: renamed libtest to libltdlc * libltdl/ltdl.c: fixed some minor typos, renamed dldpre to presym, bugfix: search in search_path only if we have no directory and a search_path, in lt_dlsym() check whether symbol != 0 * libltdl/ltdl.h: removed lt_dlpreopen_default() * ltconfig.in (dlpreopen): removed dld_preloaded_symbol_count * ltmain.in: added help for -avoid-versioning, -export-symbols, -module, add @SYMFILE@ if one of -export-dynamic, -dlopen or -dlpreopen is used * mail/deplibs.html: added Gordon Matzigkeit's inter-library dependencies article * mdemo/Makefile.am: removed -export-dynamic from LDFLAGS (no longer necessary, since libtool defines lt_preloaded_symbols when -dlopen is used), initialize with lt_preloaded_symbols 1999-01-13 Alexandre Oliva * doc/libtool.texi (Test descriptions): cdemo-static works, thanks to Edouard Parmelan! * THANKS: added Sebastian Wilhelmi * ltconfig.in (solaris): define `need_version' to no 1999-01-13 Sebastian Wilhelmi * ltconfig.in (solaris): Define `deplibs_check_method', `file_magic_command', `need_lib_prefix' and `sys_lib_search_path' * ltmain.in (file_magic_regex): Add space before matching pattern, such that it works on solaris (solaris has a tab between the library name (including the colon) and the `ELF' and such the `ELF' will never be matched). 1999-01-13 Edouard G. Parmelan * ltconfig.in (NM): PATH search was not updated like in libtool.m4, in last Alexandre Oliva's change to it (sysv4*, ncr): pass all library dependencies * ltmain.in (dependency_libs, -R): use `deplib' instead of `arg' to iterate, otherwise we'd overwrite `arg' (convenience, old_libs): if --disable-shared, convenience libraries are just old archives, as .lo's are of no use * tests/cdemo-static.test: print --disable-shared here 1999-01-13 Alexandre Oliva * libltdl/configure.in (libltdl_cv_shlibext, LTDL_SHLIB_EXT): system-dependent extension of shared libraries (libltdl_cv_shlibpath_var, LTDL_SHLIBPATH_VAR): system-dependent run-time shared library search path * libltdl/ltdl.c (dldpre_init, dldpre_exit): unrelate init/exit from add/remove symlists, so one may add dld_preloaded_symbols from main(), when only a library will call dldpre_init (lt_dlopen): use LTDL_SHLIBPATH_VAR, if defined, as secondary search path. Also, if a requested .la file cannot be found, try with the LTDL_SHLIB_EXTension instead. * ltmain.in (old_archives, oldobjs): use find to SYMDEF here too * Makefile.am (@DIST_MAKEFILE_LIST@): `$' must be doubled * configure.in (AC_CONFIG_DIRS): configure only libltdl, and then, only if --enable-ltdl-install (CONF_SUBDIRS): list directories that are configured on demand, but that must be included in the distribution (ACINCLUDE_M4_LIST, DIST_MAKEFILE_LIST): generated from CONF_SUBDIRS * Makefile.am (AUTOMAKE_OPTIONS): added version 1.3e and readme-alpha, to handle README-alpha automatically (EXTRA_DIST): removed README-alpha (BUILD_SUBDIRS): subdirectories that are always built (SUBDIRS): BUILD_SUBDIRS plus BUILD_LTDL (DIST_SUBDIRS): BUILD_SUBDIRS plus CONF_SUBDIRS, from configure (all-local, check-local): depend on $(ACINCLUDE_M4_LIST), from configure, and libtool, so that it is built before subdirs (configure-subdirs): new target (configure-subdirs, distdir): depend on $(DIST_MAKEFILE_LIST), from configure (@DIST_MAKEFILE_LIST@): create subdir if needed, then run configure. On-demand configuration of subdirs at distribution time was suggested by Gary V. Vaughan * libtool.m4, ltconfig.in (NM): search for NM in PATH before /usr/ccs/bin, /usr/ucb and /bin. However, if the found one isn't BSD-compat keep searching. If no BSD-compat is found, use the first we found. * THANKS: added Raffaele Sena 1999-01-13 Raffaele Sena * libltdl/ltdl.c: replaced RTDL with RTLD 1999-01-13 Manish Singh * ltconfig.in (osf3*, osf4*, irix6*): include ${libname}{release}.so for library_names_spec 1999-01-13 Alexandre Oliva * configure.in (AC_CONFIG_SUBDIRS): added cdemo * Makefile.am (DIST_SUBDIRS): ditto (ACINCLUDE_M4_LIST): ditto * tests/Makefile.am (TESTS): added cdemo-shared.test * tests/cdemo-static.test: disable shared libraries here * tests/cdemo-shared.test: disable static libraries here * doc/libtool.texi (Test descriptions): added cdemo tests * THANKS: added Edouard G. Parmelan 1999-01-13 Edouard G. Parmelan * ltmain.in: fix convenience libraries when static libraries are disables. * cdemo/README, cdemo/Makefile.am, cdemo/configure.in, cdemo/foo.h, cdemo/foo1.c, cdemo/main.c, cdemo/.cvsignore, test/cdemo-conf.test, test/cdemo-make.test, test/cdemo-exec.test, test/cdemo-static.test: new tests for convenience libraries. * autogen, Makefile.am, test/Makefile.am: ditto. * ltconfig.in, doc/PLATFORMS: Added support for NCR MP-RAS (i586-ncr-sysv4.3*) with native compiler. * README, doc/libtool.texi: Added note for NCR MP-RAS compiler. 1999-01-12 Thomas Tanner * ltmain.in: before using LN_S remove the symlink * libltdl/ltdl.c: support multiple symbol lists, moved library- and file searching to separate functions, renamed "preload_libs" to "dl_dependency_libs", set the LT_SYMBOL_OVERHEAD to the correct value (7), fix to support lt_dlsym() for not-libtool modules again, check for invalid handles, when using strdup() check whether it fails * libltdl/ltdl.h: declare the lt_dlsymlist type for lt_dlpreopen() * mdemo/README: rewritten * mdemo/configure.in: check only for math.h (string.h is no longer necessary) 1999-01-12 Gary V. Vaughan * configure.in (ltdl-install): Fixed up the indentation so that `configure --help' is pretty again. 1999-01-11 Alexandre Oliva * ltmain.in, NEWS, doc/libtool.texi: Added support for -R flag * ltmain.in, doc/libtool.texi: documented that -rpath is the same as -R for programs * ltmain.in: softened the instructions for linking with installed libraries, and noted that libtool can be used to link with them; documented that -rpath is not required for convenience libraries * ltconfig.in (symxfrm): don't print $pipe_works twice, once for each $ac_symprfx Reported by Godmar Back * ltmain.in (convenience, libobjs): get only .o and .lo files from the files extract from the convenience library. Some systems, such as FreeBSD2, will add a SYMDEF file, that is not an object file, and therefore should not be fed to the linker * libtool.m4 (AM_SYS_NM_PARSE): while we are at it, we may well cache the value of ac_cv_sys_symbol_underscore * libtool.m4 (AM_SYS_NM_PARSE): need for underscore prefix is now auto-detected, by trying first without, then with it. * ltconfig.in: ditto 1999-01-10 Alexandre Oliva * configure.in (AC_CONFIG_SUBDIRS): add libltdl, demo, mdemo and depdemo commented out, so that `dist' works before `check' (BUILD_LTDL): will contain libltdl if --enable-ltdl-install * Makefile.am (DIST_SUBDIRS): expand SUBDIRS and add depdemo, commented out (SUBDIRS): add $(BUILT_LTDL) * libltdl/Makefile.am (EXTRA_LTLIBRARIES): add libtest.la, the same as libltdl but always a convenience library. Not built by default. Both libraries now depend on the libtool script, that depends on ../libtool and is rebuilt when needed * mdemo/Makefile.am (mdemo, mdemo.debug): depend on and link with ../libltdl/libtest.la, that is rebuilt if needed (mdemo_LDADD): removed $(LIBADD_M), to avoid silent failures (foo1.la): renamed from libfoo1.la; test removing the lib prefix * mdemo/foo1.c: renamed libfoo1_LTX symbols to foo1_LTX * mdemo/main.c: don't include string.h nor math.h, nor refer to sin nor cos * tests/mdemo-exec.test: renamed libfoo1.la to foo1.la * tests/mdemo-inst.test: ditto * libltdl/ltdl.c (FILENAME_MAX): use it instead of MAX_FILENAME, and don't redefine it if already defined; default to 1024, as on most systems (LT_SYMBOL_LENGTH): renamed from MAX_SYMBOL_LENGTH (LT_SYMBOL_OVERHEAD): new macro, that accounts for the size of the _LTX_ separator and the initial underscore (lt_dlsym): sym now points to a stack buffer (lsym) if possible, or is dynamically allocated. If allocation fails, a buffer_overflow_error is returned. 1999-01-10 Thomas Tanner * ltmain.in: define dld_preloaded_symbols if at least one of -export-dynamic, -dlopen or -dlpreopen was specified, do not include program objects in the symbol list if -export-dynamic was not enabled * libltdl/ltdl.c: limit symbols to max. 256 bytes * mdemo/Makefile.am: build libltdl in a subdirectory, do not use -export-dynamic for mdemo and mdemo.debug * tests/mdemo-conf.test,tests/mdemo-make.test,tests/mdemo-inst.test: do not check for libltdl 1999-01-09 Alexandre Oliva * libltdl/ltdl.c (lt_dlopen): missing strlen in bound test 1999-01-09 Thomas Tanner * NEWS: support for BSD/OS 4.x was not documented * demo/Makefile.am: link against libm only if available * mdemo/Makefile.am: likewise, use -avoid-versioning flag instead of -avoid-version (typo) * demo/configure.in: check for libm, string.h and math.h * mdemo/configure.in: likewise * depdemo/configure.in: check for libm and math.h * libltdl/configure.in: check for dlerror * libltdl/ltdl.c: check for buffer overflows, implemented dlerror, fixed a severe bug which occured when opening non-libtool modules, dlopen with the flags GLOBAL and NOW * mdemo/main.c: report the error using lt_dlerror() 1999-01-08 Gary V. Vaughan * doc/libtool.texi (old_archive_from_new_commands): Documented this ltcofig variable. 1999-01-07 Gary V. Vaughan * ltmain.sh (cygwin, allow_undefined): Unfortunately, there are problems with this variable when trying to make a dll which has undefined symbols, in which case not even a static library is built. For now, we need to specify -no-undefined on the libtool link line when we can be certain that all symbols are satisfied, otherwise we get a static library. 1999-01-06 Thomas Tanner * ChangeLog: merged in tests/ChangeLog * tests/ChangeLog: deleted * libltdl/ltdl.c: assigned copyright to the FSF * libltdl/ltdl.h, mdemo/foo*,main.c: likewise 1999-01-06 Gary V. Vaughan * ltmain.in (dllsearchpath): add absolute directory paths to dllsearchpath so that the wrapper scripts can be called from any directory (e.g. tests) on cygwin. * ltconfig.in (cygwin, library_names_spec): revert Alexandre's change from yesterday to use `-dll.a' suffix. That change caused $libname-dll.a to be a symlink to $soname, which isn't even an `ar' archive. Before the import library suffix can be changed, we need to figure out how to handle building objects differently for linking with an import library versus an equivalent static library. * TODO: Added details of a Linux wrapper script bug. Reported by Jeff Garzik . 1999-01-05 Alexandre Oliva * ltmain.in (libobjs_save, oldobjs): when building an old-fashioned archive, use a copy of libobjs saved before convenience libraries are appended * libltdl/ltdl.h (_LTDLL_EXPORT, _LTDLL_IMPORT): use cygwin or unix library import/export primitives; this may be convenient for people willing to create DLLs (_LTDLL_EXTERN): select _LTDLL_EXPORT or _LTDLL_IMPORT depending on _LTDL_COMPILE_ * libltdl/ltdl.h, libltdl/ltdl.c (lt_dlpreopen): new function, that replaces the current preloaded_symbols list with its argument, and returns the old value, initially NULL (dldpre_init): don't refer to dld_preloaded_symbols any more (dldpre_open, dldpre_sym): search preloaded_symbols (lt_dlpreopen_default): call lt_dlpreopen with dld_preloaded_symbols, that is declared as extern; it should be called from the main program or from some static library without -no-undefined (lt_dlerror): new function, that returns the error message for the last error occurred; the error message is kept in the static variable last_error * libltdl/configure.in (enable-ltdl-install): moved back from enable-install; other packages might use enable-install already, better have fine grained control over this. * libltdl/Makefile.am (libltdls.la): discarded 1999-01-05 Thomas Tanner * configure.in: do not configure libltdl by default * Makefile.am: do not build libltdl by default * libltdl/Makefile.am: ltdls.lo depends on libtool * tests/Makefile.am: before starting the tests make sure that libtool was build * tests/mdemo-conf.test: configure libltdl * tests/mdemo-make.test: build libltdl 1999-01-05 Alexandre Oliva * ltmain.in (SP2NL, NL2SP): Don't delete empty lines, as this would lose for files with embedded blanks. * ltconfig.in (cygwin, archive_cmds, archive_sym_cmds): Moved ltdll.c into ltmain.in, to avoid its duplication, and added a sed script to extract it. Also, create def and base files in $objdir, and don't remove them after the compilation. (cygwin, library_names_spec): Create static part of the dll with suffix -dll.a, to avoid conflicts with actual static libraries. * ltmain.in: Added ltdll.c, as commented out text 1999-01-01 Thomas Tanner * NEWS: new BeOS support * THANKS: added Joseph Beckenbach * libltdl/ltdl.h: use dllimport/export on Win32 Continued in ChangeLog.1998 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.2000000664 000765 000024 00000134206 11644412755 015443 0ustar00garystaff000000 000000 2000-12-23 Gary V. Vaughan From vvv@vsu.ru: * doc/fdl.texi (GNU Free Documentation License): contained @bye command which prevented part of document to be generated (indices, etc). * doc/libtool.texi (Dlpreopening): the @deftypevar did not contain a space after a type. 2000-12-22 Akim Demaille * libtool.m4: s/[ \t]*$// 2000-12-22 Aneesh Kumar K.V * libtool.m4 (OSF/1): Revert my patch of 2000-12-16. 2000-12-20 Gary V. Vaughan * libltdl/ltdl.c (lt_dlexit): Was checking for residency of the wrong module. Reported by Robert Boehne * ltmain.in (dlprefiles): Now that `2000-12-15 Utz-Uwe Haus' patch below can detect preopened library deplibs correctly in libltdl, we need to ensure that libtool library deplibs are also preloaded into the binary for that phase to work. 2000-12-16 Aneesh Kumar K.V * libtool.m4 (OSF/1): Change the way to pass linker flags through compiler on a Tru64 machine. 2000-12-16 Gary V. Vaughan * libtool.m4 (sys_lib_search_path_spec): Use test instead of `['. (archive_cmds): And another one. * libtool.m4 (darwin*): Fixed a pair of stupid typos I made in the last patch. * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): moved rogue settings from sequent, ncr and newos6 back into here from other macros. 2000-12-16 Wilfredo Sanchez * libtool.m4: (dyld/darwin*) Much improved port. * ltmain.in: (dyld/darwin*) Much improved port. 2000-12-16 Sascha Schumann * libtool.m4: Accept darwin as an alias for rhapsody. * ltmain.in: ditto. * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Use the HPUX 10.20 methods to check for library dependencies on HPUX 11. 2000-12-16 Nick Hudson * libtool.m4 (netbsd*, deplibs_check_method): Enable ILD support for NetBSD a.out. 2000-12-15 Akim Demaille * libtool.m4 (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): Rename `ac_cv_sys_global_symbol_pipe' as `lt_cv_sys_global_symbol_pipe'. Similarly with `lt_cv_global_symbol_to_cdecl (_LT_AC_LTCONFIG_HACK): Similarly with `ac_cv_prog_cc_pic', `ac_cv_prog_cc_shlib', `ac_cv_prog_cc_wl', `ac_cv_prog_cc_static', `ac_cv_prog_cc_no_builtin', `ac_cv_prog_cc_can_build_shared', `ac_cv_prog_cc_static_works', `ac_cv_archive_cmds_need_lc'. (AC_PATH_TOOL_PREFIX): Similarly with `ac_cv_path_MAGIC_CMD' (AC_PROG_LD) : Likewise. (AC_PROG_LD_GNU) : Likewise. (AC_PROG_NM) : Likewise. 2000-12-15 Utz-Uwe Haus * libltdl/ltdl.c (lt_dlopen): Changed "dl_dependency_libs" keyword to "dependency_libs". 2000-12-14 Tod Milam * libltdl/ltdl.c (lt_dlexit): Reset the loaders value to zero when the last module has been unloaded. 2000-12-14 Michael Schmitz * libtool.m4: Port to *-sni-sysv4 (Reliant Unix) * README: added Reliant Unix to hte list of supported platforms * doc/PLATFORMS: added note on tests on Reliant Unix 2000-12-14 Masahiro Nobori * README: Updated. * NEWS: Updated. * libtool.m4: New port to NEWS-OS Release 6. 2000-12-14 Nick Hudson * libtool.m4 (hardcode_libdir_flag_spec): Remove linker specification for netbsd. 2000-12-14 Akim Demaille * libtool.m4: Don't depend on Autoconf internals: s/ac_cv_prog_gcc/GCC/. 2000-12-14 Gary V. Vaughan * libtool.m4 (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): Don't empty out ac_cv_global_symbol_to_cdecl inside the loop, incase we need to go around again and try with underscore prefix. (_LT_AC_TRY_DLOPEN_SELF): On some hosts (cygwin for instance) self dlclosing unloads the main program and causes a SIGSEGV. So don't do it for now. 2000-12-05 Gary V. Vaughan Oh My! Cygwin support has bitrotted while I was looking the other way. This should fix it some: * libtool.m4 (extract_expsyms_cmds): There is a quoting problem with autoconf-2.13 that prevents [$]0 from expanding. Use shell quotes instead to delay eval of $0. (impgen.c) The '# ' sequence stripped by sed works again. 2000-12-01 Gary V. Vaughan * doc/libtool.texi (Libltdl interface): Add documentation. * libltdl/ltdl.h (lt_dlmakeresident, lt_dlisresident): Add prototypes. (LT_DLERROR_CLOSE_RESIDENT_MODULE): New error status. * libltdl/ltdl.c (lt_dlmakeresident, lt_dlisresident): Allow making and testing of resident module status, which prevents a module from being lt_dlclosed. (lt_dlopen): If lt_dlopen()ing self, make the module resident. (lt_dlclose): Return an error if the module is resident. * libtool.m4 (_LT_AC_LTCONFIG_HACK): Move the tests for dlopen from here... (AC_LIBTOOL_DLOPEN_SELF): ...to here. (_LT_AC_CHECK_DLFCN): Factor out repeated code for dlfcn.h (_LT_AC_TRY_DLOPEN_SELF): Factor out repeated code for checking dlopen status. * ltdl.m4 (AC_LIB_LTDL): Use _LT_AC_CHECK_DLFCN. dlopen compile time checking. Use _LT_AC_CHECK_DLFCN. (AC_LTDL_DLSYM_USCORE): Use _LT_AC_TRY_DLOPEN_SELF. 2000-11-29 Gary V. Vaughan * libltdl/ltdl.h (lt_dlhandle): Rename the wrapped structure to prevent nameclash when used from C++. * libltdl/ltdl.c: Fixed all references. 2000-11-25 Gary V. Vaughan * libltdl/ltdl.c (lt_dlopen): Change the default search order for modules. If the named module has no directory component, always start the search with the user_search_path directories, and then fall back on the current directory only if that fails. 2000-11-20 Gary V. Vaughan * libltdl/Makefile.am (libltdl_la_LDFLAGS): increment the version number to reflect the breakage of binary compatibility. * doc/libtool.texi (Libltdl interface): Document LT_NON_POSIX_NAMESPACE. * libltdl/ltdl.h (LT_POSIX_NAMESPACE): Deleted. The default is now to use this namespace, so the cpp macro is no longer necessary. 2000-11-20 Morten Eriksen * ltdl.m4 (AC_LIB_LTDL, AC_LTDL_SYMBOL_USCORE): Break a circular dependency between AC_LTDL_SYMBOL_USCORE and AC_LTDL_DLSYM_USCORE. 2000-11-20 Paul Berrevoets * ltmain.in: Some versions of expr respond with "0" if a regexp fails to match. 2000-11-19 Paul Berrevoets * libtool.m4 (_LT_AC_LTCONFIG_HACK): Quote the $ in $#, $2 and $3 in variable 'archive_expsym_cmds' for cygwin. 2000-11-19 Gary V. Vaughan * ltdl.c: Relegate non-POSIX-compliant symbols (e.g. those ending in ``_t'') to deprecated #define compatibility macros. Also ease up on the namespace pollution, so that only ``lt_'' and ``LT_'' prefixes are taken from the global namespace. * ltdl.h: ditto. 2000-11-17 Gary V. Vaughan * ltdl.c: Reformatted. * ltdl.h: ditto. 2000-11-11 Gary V. Vaughan * ltdl.m4 (AC_LTDL_SYMBOL_USCORE): Use $ac_ext for conftest sourcefile. * libtool.m4: Use $ac_ext and $ac_objext respectively for conftest sources and objects. Reported by Carlo Wood * doc/fdl.texi: New file. The license for distributing the libtool manual. * doc/libtool.texi: Reference the new license. 2000-10-31 Morten Eriksen * libtool.m4 (_LT_AC_LTCONFIG_HACK): Quote argument to avoid error output from cygpath when $srcdir is empty. 2000-10-31 Gary V. Vaughan * bootstrap: rm Makefiles to prevent infinite loop during configure when libtool.m4 is newer than Makefile. 2000-10-31 Akim Demaille * libtool.m4: Adjust the copyright notice. Quote all the macro names when defined. Some minor formatting changes. (AM_PROG_LIBTOOL, AM_ENABLE_SHARED, AM_ENABLE_STATIC) (AM_DISABLE_SHARED, AM_DISABLE_STATIC, AM_PROG_LD, AM_PROG_NM): Don't use indir when useless. Don't add trailing `dnl' either. 2000-10-30 Gary V. Vaughan * doc/libtool.texi: Corrected another attack of CRLF line endings. 2000-10-30 Ossama Othman * libtool.m4 (archive_expsym_cmds): Fix typo where line was broken in the middle of an expression. 2000-10-30 Aneesh Kumar K.V * libtool.m4 (archive_expsym_cmds): Support for -export-symbol option on Tru64. (hardcode_libdir_flag_spec): Fixed cxx throwing error while using libtool. Done by passing -rpath directlty to the compiler. 2000-10-27 Robert Boehne * docs/libtool.texi: Added pointers to documentation of Hewlett-Packard, Compaq Tru64 and IBM AIX systems. 2000-10-02 Gary V. Vaughan From Bruce Korb * ltmain.in (execute_dlfiles): Reduce obfuscation. 2000-09-30 Alexandre Oliva * libtool.m4 [netbsd*] (deplibs_check_method, file_magic_cmd, file_magic_test_file): Removed inappropriate duplicate definitions; these variables are set in AC_DEPLIBS_CHECK_METHOD. * libtool.m4 (lt_cv_file_magic_cmd): Don't use '${MAGIC_CMD}' or '${OBJDUMP}'; Solaris' /bin/sh loses with `}' in cache files. (ac_cv_path_MAGIC_CMD): Renamed to lt_cv_path_MAGIC_CMD. 2000-09-28 Gary V. Vaughan * libtool.m4 (MAGIC_CMD): Don't use MAGIC, since BSD versions of the file command use this environment variable to hold the location of the magic database. Reported by Marc Espie 2000-09-19 Gary V. Vaughan * doc/PLATFORMS: Updated. * demo/configure.in: Revert to the `libtool --features' test. * Makefile.am (libtool): This needs to rerun configure now that libtool is generated entirely by AC_PROG_LIBTOOL again. (ltconfig): Removed. (ltmain.sh): Is now regenerated when ltmain.in changes. * libtool.m4 (_LT_AC_LTCONFIG_HACK): Now does all of the work for generating libtool immediately in configure.in, rather than deferring part of the creation until config.status runs. 2000-09-17 Gary V. Vaughan * bootstrap: Backed out yesterdays patch which is no longer necessary. * Makefile.am (libtool): Reworked rule for regeneration of libtool, now that it is built entirely withing config.status. (libtoolize): Tidied for orthogonality with the other generation rules. (ltconfig): This is now generated by AC_PROG_LIBTOOL, called from make by running config.status --recheck. (ltmain.sh): Moved primary generation of this file into here... * configure.in (AC_OUTPUT): ...instead of here. * libtool.m4 (AC_OUTPUT_COMMANDS): Write the config to ltconfig where it can be reused, rather than directly to libtool. * demo/configure.in: libtool is no longer present immediately after AC_LIBTOOL_M4 has completed, so the tests now grep through ltconfig instead -- which *will* be present. 2000-09-16 Gary V. Vaughan * TODO: Removed the item describing the change below, and added a similar item to remind us to change the ltdl.m4 macros again when _LT_AC_LTCONFIG_HACK is divided into proper macros. * ltdl.m4 (AC_LTDL_SNARF_CONFIG): Removed. No longet required now that ltconfig has migrated to libtool.m4. (AC_LTDL_SHLIBEXT): Require _LT_AC_LTCONFIG_HACK. (AC_LTDL_SHLIBPATH): ditto. (AC_LTDL_SYSSEARCHPATH): ditto. * ltdl.m4 (AC_LTDL_DLPREOPEN): Require the libtool.m4 symbol_pipe macro. (AC_LTDL_SYMBOL_USCORE): ditto. (AC_LTDL_GLOBAL_SYMBOL_PIPE): Removed, since it is a duplicate of... * libtool.m4 (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): ...this new macro, extracted from _LT_AC_LTCONFIG_HACK. * ltdl.m4 (changequote): An audit of changequote and m4 quote usage -- all changequotes have been removed, and some latent unquoted `[' and `]' bugs have been fixed. * configure.in (AC_OUTPUT): ltmain.sh must be generated in the source tree since this is where it would be found in a freshly unrolled tarball. * configure.in: Replace `dnl' comments with `#' comments for more conformity with cvs autoconf. Removed emacs hack-local-variables, since there is now a proper Autoconf major mode. Removed a couple of changequote()s. * bootstrap (ltconfig): When bootstrapping libtool with a stock automake (i.e. without the README patch applied), references to ltconfig are manually removed from the generated Makefile.in files. 2000-09-15 Gary V. Vaughan * doc/libtool.texi: Removes references to ltconfig, and a small amount of tidying up to compensate. 2000-09-15 Nick Hudson * libtool.m4 (netbsd): Improved support. 2000-09-15 Gary V. Vaughan * ltmain.in (version_type): Use "-iface" as the windows versioning scheme, where iface is the number of the oldest interface supported. 2000-09-14 Gary V. Vaughan From Paul Sokolovsky * libtool.m4 (pw32): Initial support for pw32, assuming that libtool's behaviour in this environment is identical to under cygwin. * ltmain.in (pw32): ditto. * NEWS: Updated. * libtool.m4 (changequote): An audit of changequote and m4 quote usage -- all changequotes (except a few with non-nesting square brackets) have been removed. * Makefile.am (EXTRA_DIST): The bootstrap script should be distributed with libtool. 2000-09-13 Gary V. Vaughan libtool.m4 (_LT_AC_LTCONFIG_HACK): Oh man! Third time lucky. I just discovered that '&' needs to be escaped inside AC_TRY_EVAL. 2000-09-12 Michael Matz * ltmain.in: Be careful about filenames with multiple `.'s in them when calculating file extensions. Reported by Joel Reed 2000-09-12 Gary V. Vaughan libtool.m4 (AC_PROG_LIBTOOL): Removed, as it was triggering a bug in Autoconf-2.13 AC_REQUIRE implementation which inserted some of the expanded tests too early in the generaated configure. (_AC_PROG_LIBTOOL): renamed to AC_PROG_LIBTOOL, and defines itself to an empty expansion to prevent multiple expansions. configure.in (AC_LIBTOOL_SETUP): Replaced by a call to AC_PROG_LIBTOOL now that the AC_REQUIRE bug has been worked around. 2000-09-09 Gary V. Vaughan libtool.m4 (_LT_AC_LTCONFIG_HACK): Forgot to escape the redirections inside AC_TRY_EVAL in the need_lc tests. Doh! libtool.m4 (_LT_AC_LTCONFIG_HACK): Forgot to redirect the output of grep to /dev/null in the need_lc tests. configure.in (AC_PROG_LIBTOOL): Using this in libtools own configure.in interacts badly with the AC_PROVIDE calls and results in several tests being inserted into configure too early. Use AC_LIBTOOL_SETUP instead. 2000-09-08 Gary V. Vaughan libtool.m4 (_LT_AC_LTCONFIG_HACK): The ltconfig.in code I ported from ltconfig.in was incomplete -- this is a backport of the missing code taken from the multi-language branch. 2000-09-07 Pavel Roskin * libtool.m4 (_LT_AC_LTCONFIG_HACK): Fixed incorrect use of changequote 2000-09-07 Gary V. Vaughan * NEWS: Updated. * TODO: Add a reminder to get rid of ltconfig in mlb. * README: Until things even out, I have added a note and a patch to make the installed automake cooperate with the new ltconfig free libtool. * libtool.m4 (_LT_AC_LTCONFIG_HACK): with_gcc is only useful in ltmain.sh as it has not yet been set in libtool.m4. Use $ac_cv_prog_gcc instead. * doc/PLATFORMS: Updated. * configure.in (AC_PROG_AWK): Removed -- no longer required by the build process. * lineno: ditto. * libtoolize.in (files): Don't try to install ltconfig -- it doesn't exist!! * bootstrap: Fake an ltconfig incase the installed automake calls an installed libtoolize (as part of its --add-missing process) which thinks ltconfig should be there. * libtool.m4 (_LT_AC_LTCONFIG_HACK): Deleted a vital `;;' terminator from a case statement by mistake. * Makefile.am (ltmain.sh): Make this depend on TSDEPS again so that the Changelog timestamp is used for ltmain.sh at `make dist' time. 2000-09-06 Gary V. Vaughan libtool.m4 now contains a version of the code that used to run from ltconfig, so that ltmain.sh and then libtool are generated at configure time. * Makefile.am: Don't generate ltmain.sh or ltconfig anymore. * bootstrap: ltconfig is no more! * configure.in: Call AC_PROG_LIBTOOL directly. (AC_OUTPUT): Generate tmain.sh. * libtool.m4: Don't build an argument list for ltconfig. (_LT_AC_LTCONFIG_HACK): Refactoring of the former contents of ltconfig.in to take advantage of the m4 macros from autoconf. * ltmain.in: Don't do a version check against ltconfig. * tests/assign.test: Remove reference to ltconfig. * tests/hardcode.test: ditto. * tests/sh.test: ditto. 2000-09-05 Alexandre Oliva * depdemo/main.c: Support -alt. * tests/build-relink2.test: Try it. * ltconfig.in: Removed all references to what used to be hardcode_into_libs=all. 2000-09-03's patch was wrong. * ltmain.in: Likewise. * tests/build-relink.test, tests/build-relink2.test: Adjust. * mdemo/Makefile.am (lib_LTLIBRARIES): Move libsub.la before libfoo2.la, so that they're installed in the right order. 2000-09-04 Alexandre Oliva * tests/dryrun.test: Build libsub.la along with the object files, since it is needed by libfoo2.la. * mdemo/Makefile.am: Mark only libfoo2 as -no-undefined. Explicitly link it with libsub.la. * ltconfig.in (need_lc): Preserve allow_undefined_flag. * tests/*.test (CONFIG_SITE): Ultrix's /bin/sh fails on `. /dev/null'. Set CONFIG_SITE to /dev/null/config/site, to make sure we pick a non-existent file. * Makefile.am (libtool, clibtool): Pass CONFIG_SHELL along with ECHO down to ltconfig. * ltconfig.in (hardcode_libdir_flag_spec, export_dynamic_flag_spec): Use ${wl}, not ${wlarc}. * ltmain.in (compile, need_lock): Don't create nor remove lock files in dry runs. * libltdl/ltdl.c (load_deplibs): Don't append shlib_ext; use lt_dlopenext() instead. * ltmain.in (link -static): Don't add $link_static_flag; only -all-static should do that. * mdemo/configure.in: Revert part of the previous delta. * mdemo/configure.in: Don't use -static on AIX4.1. * mdemo/Makefile.am: Likewise. 2000-09-03 Alexandre Oliva * ltconfig.in: Get rid of hardcode_into_libs=all; use hardcode_into_libs=yes && shlibpath_overrides_runpath!=yes instead. [FreeBSD 3.[01]] (shlibpath_overrides_runpath): Set to no. * ltmain.in: Likewise. * tests/build-relink.test, tests/build-relink2.test: Adjust. * libtool.m4: Fix typo I introduced in yesterday's patch. * libltdl/ltdl.c (lt_dlopen): Set dlname from library_names if dlname is empty. * ltdl.m4 (HAVE_LIBDL): Look for dlopen in -lsvld. * ltconfig.in: Likewise. * tests/mdemo-exec.test: Modify failure message. * ltmain.in (newdlprefiles): Use dlname if it's available and old_library isn't; use linklib only if dlname is not available. * ltconfig.in (enable_dlopen): Set to no when lt_cv_dlopen is no. * libtool.m4: Don't quote CONFIG_SHELL nor ORIGINAL_CONFIG_SHELL. Quote $@ properly so that the shell expands it, not m4. * libtool.m4: Don't quote SHELL when `re-exec'ing, so that SHELL can be `/path/to/shell -x'. * tests/quote.test: Move the match test out of case statements, to work around bug in /bin/sh of several OSs. * ltmain.in (variables_saved_for_relink): Attempt to unset them instead of setting them to an empty string. 2000-09-02 Alexandre Oliva * ltconfig.in [with_gnu_ld] (archive_cmds, archive_expsym_cmds) : Use compiler_flags instead of linker flags. Reported by Alex Hornby 2000-09-02 Makoto Ishisone * libtool.m4 (lt_cv_deplibs_check_method, freebsd): Fix typo, add support for compact format library. 2000-09-02 Alexandre Oliva * ltdl.m4: Oops, I had forgotten to commit this part of Syd Polk's patch from 2000-06-17. 2000-09-02 Tom Kacvinsky , Tim Mooney * libtool.m4: Ignore Tru64's nm's complaint. 2000-09-02 Pavel Roskin * ltconfig.in: only load $cache_file if it's a regular file 2000-09-02 Assar Westerlund * ltconfig.in: Add back ranlib calls for static libraries if there is a ranlib. 2000-08-31 Gary V. Vaughan Move the echo detection code to a macro in libtool.m4. The code at the top ofltconfig.in is ugly, but will go away when the rest of ltconfig is migrated. * Makefile.am (libtool): Pass the value of $ECHO to ltconfig as an environment variable. * libtool.m4 (_LT_AC_PROG_ECHO_BACKSLASH): Quote the ECHO value correctly so that it inserts the correct code into configure.in suitably quoted for M4 expansion. This code needs to be near the top of configure.in as it calls itself recursively, so I am using AC_DIVERSION_NOTICE (or simply NOTICE on CVS Autoconf). The value of ECHO is also substitued into the Makefile to be used when Make calls ltconfig to generate libtool, so another layer of quotation is required for the Makefile. (AC_LIBTOOL_SETUP): Use it. * ltconfig.in: Accept a value for ECHO from the environment, and carefully substitue for $0 if it is present in the ECHO value. Because ECHO was quoted for Make, when ltconfig is called by configure, it is overquoted, and one layer of quotes must be stripped. 2000-08-27 Gary V. Vaughan * ltconfig.in (with_gcc): Make the value of this option available to the generated libtool script. * ltmain.in (compile_command, finalize_command): The native C and C++ compilers on IRIX require the -LANG:std in order to to compile correctly. The same options should _not_ be passed through to gcc on IRIX, or at all on other architectures for backwards compatibility (among others). Reported by Bob Friesenhahn Reported by Albert Chin-A-Young 2000-08-26 Gary V. Vaughan * ltconfig.in (old_reload_flag): typo. 2000-08-01 Alexandre Oliva * ltmain.in (shtool): Use echo|grep instead of expr, as in the original patch. 2000-08-01 Alexandre Oliva * ltconfig.in (need_lc): Fix test message. 2000-07-24 Mocha * ltconfig.in (NetBSD, deplibs_check_method): Use file_magic. (NetBSD, file_magic_cmd, file_magic_test_file): Set. 2000-07-24 Alexandre Oliva , David Kaelbling * ltmain.in (irix, major): Prepend a `.'. * ltconfig.in (irix, soname_spec, library_names_spec): Adjust. 2000-07-24 Alexandre Oliva , Ralf S. Engelschall * ltmain.in: Support GNU shtool's install. 2000-07-24 Alexandre Oliva * ltconfig.in (linkopts): Don't set for test. 2000-07-24 Nick Hudson * ltconfig.in (linkopts): Replace with linker_flags. * ltmain.in (ILD): Fix addition of deplibs in relink case. 2000-07-18 H.J. Lu * ltconfig.in: Check if -lc is necessary for building shared library. Set build_libtool_need_lc to indicate it. * ltmain.in: Add -lc when building shared library only if necessary. 2000-07-10 Mo DeJong * libtool.m4 (AC_PROG_NM): Fix macro so that it finds a cross NM on the PATH. 2000-07-10 Ken Block * libltdl/ltdl.h: Also check for __cplusplus, __STDC__ is not by Compaq C++ compiler 2000-07-10 Alexandre Oliva * ltconfig.in (wlarc, netbsd, aout): Set to empty. (hardcode_dynamic_flag_spec, export_dynamic_flag_spec): Use it. * ltconfig.in (dynamic_linker, linux, powerpc): Do not disable shared libraries just because of MkLinux. * libtool.m4 (lt_cv_deplibs_check_method, freebsd): Do not depend on $version_type; check for ELF support as in other BSDs. 2000-06-17 Syd Polk * libtool.m4 (AC_LIBTOOL_SETUP): Do not generate a libtool based on target; use host instead. 2000-05-30 Gary V. Vaughan * ltconfig.in (ORIGINAL_CONFIG_SHELL): Prevent lossage when the echo probing code falls into this branch without setting this variable. * ltconfig.in (netbsd*): archive_cmds and archive_expsym_cmds were reversed with respect to definition of __ELF__. From Keisuke Inoue 2000-05-29 Gary V. Vaughan * libtool.m4 (netbsd*): Use -L option to file_magic_cmd as for freebsd (below). * libtool.m4 (netbsd ELF): support file_magic. From Dan Winship . 2000-05-29 Steven M. Schultz * libtool.m4 (bsdi4*): Add -L option to bsdi4's file_magic_cmd command. Under BSD/OS 4.1 several libraries are now symlinks rather than regular files. Adding -L tells the file program to follow the symlink. 2000-05-29 Gary V. Vaughan * libtool.m4 (i*86-*-freebsd*): Forgot to changequote(,). * NEWS: Updated. * libtool.m4 (i*86-*-freebsd*): Support a.out shared libs. From 2000-05-29 Fred Fish Support AR=mwld AR_FLAGS='-xml -o' for PPC Beos. * ltconfig (old_AR_FLAGS): Add. (old_archive_cmds): Use AR_FLAGS rather than hardcoding "cru". (archive_cmds): Use AR_FLAGS rather than hardcoding "cru". (AR_FLAGS): Default to "cru" if not set. 2000-05-29 Gary V. Vaughan * ltconfig.in (echo): The following code actually prints the double quotes -- so I removed them: echo='printf "%s\n"' /bin/ksh -c '$echo \\t' From Tuukka Toivonen * NEWS: Updated. 2000-05-29 Bernhard Rosenkraenzer * libtool.m4: adding ia64 as supported linux platform 2000-05-29 Michael Matz * ltmain.in: fix quoting for $var_value. * ltconfig.in: check for dlfcn.h: include return value to make -Wall in CFLAGS work. 2000-05-27 Gary V. Vaughan * README-alpha: note new location of config.(guess|sub). 2000-05-27 Chad Cunningham * ltconfig.in (rhapsody*): New Port. * ltmain.in (rhapsody*): ditto. 2000-05-27 Chris Lattner * ltconfig.in (*-sequent-sysv4): New Port. 2000-05-17 Gary V. Vaughan * ltmain.in: cygwin-1.1.0 and higher no longer grok backslash path separators. 2000-05-14 Alexandre Oliva * libtool.m4 (AC_LIBLTDL_CONVENIENCE, AC_LIBLTDL_INSTALLABLE): Pick LIBLTLD from top_builddir and INCLTDL from top_srcdir. * mdemo/configure.in: Remove comments on AC_LIBLTLD_CONVENIENCE. * libtool.m4 (_AC_PROG_LIBTOOL): Renamed from... (AC_PROG_LIBTOOL): Just AC_REQUIRE(_AC_PROG_LIBTOOL), to avoid effects of multiple runs. 2000-05-11 Thomas Tanner * NEWS: update * doc/libtool.texi (libltdl): rename lt_(find|next|add|remove)_dlloader to lt_dlloader_* * libltdl/ltdl.c: ditto * libltdl/ltdl.h: ditto, add declaration of lt_dlloader_(find|remove) 2000-05-06 Pavel Roskin * libltdl/ltdl.c: Typo. * libtool.m4 (AC_LIBTOOL_SETUP): CVS autoconf no longer sets target to "NONE", but to an empty string. 2000-05-05 Paul Sokolovsky * ltdl.c: support lt_dlopen(0) for win32 2000-05-03 Thomas Tanner * doc/libtool.texi (libltdl): fix typos, INCLTDL starts with top_srcdir, replace NULL with @code{NULL} * ltmain.in (ILD): search in newlib_search_path, too * ltmain.in (ILD): fix bugs in conv pass, expand convenience libs to deplibs and link them later on * ltmain.in (ILD): don't allow convenience libs to be -dlopen/preopen'ed * ltmain.in (ILD): it's not required to link all deplibs in fast-install mode * ltmain.in (ILD): if hardcode_into_libs=all, only relink a library if it is linked against uninstalled libtool libraries, rename link_against_libtool_libs to uninst_deplibs * ltmain.in (ILD): tidy up, add some comments 2000-05-03 John Wehle (john@feith.com) * libtool.m4 (hpux10.20*): use file_magic for inter-library dependency tracking. 2000-05-02 Gary V. Vaughan * AUTHORS: Update my email address. * commit: ditto. 2000-04-11 Thomas Tanner * NEWS: update * libtool.m4: add AC_LIBTOOL_PICMODE * ltconfig.in: move pic_mode checks to ltmain.in * ltmain.in: add -prefer-pic and -prefer-non-pic 2000-03-29 Alexandre Oliva * ltmain.in (tmpdir): Do not accept an existing directory, and force its mode to 700, for security reasons. Reported by Joseph S. Myers 2000-03-27 Thomas Tanner * NEWS: reformatting * ltmain.in (ILD): add extra convenience library scanning pass * ltmain.in (ILD): accept -R flags for libraries, too * ltmain.in (ILD): correclty merge the dlpreopened libraries with deplibs * ltmain.in (install mode): remove directories from filenames before relinking (reported by Elrond ) * doc/libtool.texi (libltdl): rename Library -> Lesser, clarify exception clause * libltdl/ltdl.c, libltdl.h (License): ditto 2000-03-21 Alexandre Oliva * ltconfig.in (variables_saved_for_relink): Set to `PATH $shlibpath_var $runpath_var'. If with_gcc, add gcc-related environment variables. Add it to the configuration section. * ltmain.in (relink_command): Expand those variables. 2000-03-14 Christopher A. Knight * ltconfig.in: added main() definition in compile check for header `dlfcn.h' to fix link errors when built with Sun Workshop Pro CC 4.2 (and perhaps others). 2000-02-03 Gary V. Vaughan * libltdl/ltdl.c (lt_find_dlhandle): Deleted. This was B.S. far cleaner to use lt_dlforeach and lt_dlgetinfo. * libltdl/ltdl.h: Prototype deleted. * doc/libtool.texi: Documentation deleted. * NEWS: annoncement deleted. 2000-02-23 Thomas Tanner * ltmain.in: remove duplicates from deplibs, handle interdependent libraries (e.g. -la -lb -la), this requires adding deplibs in reverse order * ltmain.in: link dlpreopened libraries before other libraries (reported by Pavel Roskin) * mdemo/Makefile.am: build and link libsub.la * mdemo/sub.c: new file used by both dlopened modules * mdemo/foo*: use sub() defined in libsub * tests/dryrun.test: build libsub.la * mdemo/Makefile.am: always link mdemo.static with -static * mdemo/configure.in: ditto * ltmain.in: fix dlopen/dlpreopening of objects * ltmain.in (ILD): fix misplaced `continue' in -R* argument handler * ltmain.in: merge duplicated code of clean and uninstall mode * libtool.m4: recognize powerpc*linux* (reported by Dirk A. Mueller ) 2000-02-23 Gary V. Vaughan * ltconfig.in (old_MAGIC, old_STRIP, old_reload_flag, old_deplibs_check_method, old_file_magic_cmd): New variabes. Treat these as old_CC etc. (STRIP, MAGIC): Create and set these variables in the generated libtool script. Reported by Pavel Roskin * configure.in: Due to a bug in autoconf-2.13 implementation of AC_SUBST, `AC_SUBST(FILE)' can never work. Use MAGIC as the holder of the command to run in file_magic_cmd instead. * ltconfig.in: s/FILE/MAGIC/g. * libtool.m4 (AC_PROG_LIBTOOL): set MAGIC in the environment when calling ltconfig. (AC_PATH_MAGIC): renamed from AC_PATH_FILE. (AC_PATH_TOOL_PREFIX): s/FILE/MAGIC/g. Also set file_magic_cmd to '${MAGIC}' so that make can grok it. * Makefile.am (libtool): (clibtool): ditto. 2000-02-21 Gary V. Vaughan * libltdl/ltdl.c (lt_find_dlhandle): New function. (tryall_dlopen): Use it. * libltdl/ltdl.h: Prototype it. * doc/libtool.texi: Document it. * NEWS: updated. * libltdl/ltdl.c (lt_dlinit): removed unused variable, `loader'. * libltdl/ltdl.c (lt_remove_dlloader): typo, s/=/==/g. 2000-02-03 Gary V. Vaughan * libltdl/ltdl.h (lt_dlloader_data_t): New type for loader instance data. (lt_user_dlloader): New lt_dlloader_data_t field. (lt_module_open_t): Add lt_dlloader_data_t parameter. (lt_module_close_t): Add lt_dlloader_data_t parameter. (lt_find_sym_t): Add lt_dlloader_data_t parameter. (lt_dlloader_exit_t): Add lt_dlloader_data_t parameter. * libltdl/ltdl.c: A sprinkling of /*ARGSUSED*/ markers to reassure lint that the unused arguments are intentional. (lt_dlloader_t): New lt_dlloader_data_t field. (lt_dlloader_data): New function to return the contents of the dlloader_data field. (sys_dl_open): Take an additional lt_dlloader_data_t argument. (sys_dl_close): Ditto. (sys_dl_sym): Ditto. (sys_dl): Initialise lt_dlloader_data_t field. (sys_shl_open, sys_shl_close, sys_shl_sym, sys_shl): As above. (sys_wll_open, sys_wll_close, sys_wll_sym, sys_wll): As above. (sys_bedl_open, sys_bedl_close, sys_bedl_sym, sys_bedl): As above. (sys_dld_open, sys_dld_close, sys_dld_sym, sys_dld): As above. (presym_init, presym_exit, presym_open, presym_close, presym_sym, presym): As above. (lt_dlinit): Call presym_init with additional argument. (lt_dlexit): Call dlloader_exit method with additional argument. (tryall_dlopen): Call module_open method with additional argument. (lt_dlclose): Call module_close method with additional argument. (lt_dlsym): Call find_sym method with additional argument. (lt_add_dlloader): Initialise dlloader_data field. (lt_remove_dlloader): Call dlloader_exit method with additional argument. * libltdl/ltdl.c (find_file): Prevent early release of memory in filename/*pdir. From Jon Leichter (sys_wll_init): Deleted. No longer required. And this time, with feeling! (sys_wll_exit): Ditto. 2000-02-02 Gary V. Vaughan * NEWS: updated. * doc/libtool.texi (Libltdl interface): Moved user defined module loader documentation from here... (Module loaders for libltdl) ...to here, and updated the text and added examples. * ltdl.m4 (AC_CHECK_FUNCS): check strcmp for lt_find_dlloader. * libltdl/ltdl.h: Reformatted and commented for readability. (struct lt_user_dlloader): New data type for passing initialisation pointers to lt_add_dlloader. (LTDL_ERROR_INVALID_LOADER): New error message when non loader handles are passed to the user loader API. (LTDL_ERROR_INIT_LOADER): New error when loader initialisation fails. (LTDL_ERROR_REMOVE_LOADER): New error when loader removal fails. (lt_module_open_t): renamed from lt_lib_open_t. (lt_module_close_t): renamed from lt_lib_close_t. (lt_dlloader_exit_t): renamed from lt_dlloader_exit_t. * libltdl/ltdl.c: Reordered builtin loaders so that the "dld" loader no longer occurs before "dlopen" on some platforms and after it on others. (lt_dlloader_t): Moved here from ltdl.h, added a field, "loader_name", for identifying the loader, and renamed from lt_dltype_t. Renamed type variables to loader IFF of type lt_dlloader_t. (lt_module_t): Renamed from lt_syshandle. Renamed handle variables to module IFF of type lt_module_t. (LTDL_TYPE_TOP): Deleted. No longer required. (sys_dl): Initialised as a struct lt_user_dlloader. (sys_dl_init): Deleted. No longer required. (sys_dl_exit): Ditto. (sys_shl): Initialised as a struct lt_user_dlloader. (sys_shl_init): Deleted. No longer required. (sys_shl_exit): Ditto. (sys_wll): Initialised as a struct lt_user_dlloader. (sys_wll_init): Deleted. No longer required. (sys_wll_exit): Ditto. (sys_bedl): Initialised as a struct lt_user_dlloader. (sys_bedl_init): Deleted. No longer required. (sys_bedl_exit): Ditto. (sys_dld): Initialised as a struct lt_user_dlloader. (sys_dld_init): Deleted. No longer required. (sys_dld_exit): Ditto. (sys_presym): Initialised as a struct lt_user_dlloader. (lt_mod_init_t): Moved to here from ltdl.h. (lt_dlinit): Add builtin loaders using the user loader API. (lt_dlexit): Unregister and free all loaders. (lt_add_dlloader): New function to add a new module loader after the loader specified in the argument. (lt_remove_dlloader): New function to remove a module loader. (lt_next_dlloader): New function for iterating over module loaders. (lt_dlloader_name): Accessor function for name of dlloader. (lt_find_dlloader): New function to get a reference to a registered module loader. (strcmp): static implementation incase the host has none. (lt_dlgettypes, lt_dlsettypes): Removed. 2000-02-02 Thomas Tanner * libltdl/ltdl.c: replace NULL with 0, remove unused system and app_private pointers from lt_dlhandle_t * libltdl/ltdl.c (presym_add_list): new preloaded symbols don't need to be added to the end * libltdl/ltdl.c (lt_dlgetdata, lt_dlsetdata): removed * libltdl/ltdl.h: ditto * doc/libtool.texi (libltdl interface): ditto 2000-02-01 Thomas Tanner * ltmain.in: support -dlopen/dlpreopen for libraries * NEWS: updated * TODO: updated * ltmain.in: rename dlopen to dlopen_support * ltconfig.in: ditto * doc/libtool.texi: ditto * ltmain.in: check whether libraries are moved out of $libdir, replace .a and .lib with .$libext, .o and .obj with .$objext 2000-01-31 Gary V. Vaughan * libltdl/ltdl.h (lt_dlrealloc): removed declaration. * libltdl/ltdl.c (lt_dlrealloc): removed definition. (lt_dladderror): Instead of calling lt_dlrealloc, use lt_dlmalloc, and lt_dlfree. 2000-01-30 Ossama Othman * libtool.m4 (lt_cv_cc_needs_belf): Set the test language to C prior to executing the test that checks if the C compiler needs "-belf." Reported by Chris Butler 2000-01-28 Gary V. Vaughan * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Use changequote to protect `[' and `]' in deplibs_check_method. * libltdl/ltdl.h (lt_dlrealloc): Added declaration. * libltdl/ltdl.c (lt_dlrealloc): Added default definition. * libltdl/ltdl.c (lt_dlseterror): Catch errorcodes below 0 as invalid. * libltdl/ltdl.h (LTDL_ERROR): Added missing '_' in K&R definition. * libltdl/ltdl.h (ltdl_error_table): Added missing error code, and fixed typo in another code. * doc/libtool.texi (Libltdl interface): Added missing @end clause. 2000-01-27 Thomas Tanner * ltconfig.in: Oops, replace the remaining $objdir's * ltmain.in: merge library linking code of programs and libraries, some cleanups 2000-01-27 Gary V. Vaughan * NEWS: Updated. * doc/libtool.texi (Libltdl interface): Document new entry points. * libltdl/ltdl.c (lt_dladderror): New function to add a user defined error message to the tables used by lt_dlerror(). (lt_dlseterror): New function to allow setting of last_error by user modules. (ltdl_error_strings): New preprocessor generated table of internal error diagnostic strings. (user_error_strings): New internal list of registered user error diagnostic strings. (throughout!): Use error messages from ltdl_error_strings. * libltdl/ltdl.h (ltdl_error_table): New macro to tabulate internal diagnostic error strings alongside enum keys. * NEWS: Updated. * doc/libtool.texi (Libltdl interface): Document new entry points. * libltdl/ltdl.c (lt_dltype_t): Use new type definitions for existing fields. (lt_dladdtype): New function to add a new ltdl dynamic loader type to the end of the list of valid types.. (lt_dlgettypes): New function to return the complete list of ltdl dynamic loader types. (lt_dlsettypes): New function to replace the list of ltdl dynamic loader types entirely -- e.g. to prepend a new type to the existing list. (sys_dl_open, sys_dl_close, sys_dl_sym): Work with lt_syshandle. (sys_shl_open, sys_shl_close, sys_shl_sym): ditto. (sys_dld_open, sys_dld_close, sys_dld_sym): ditto. (sys_wll_open, sys_wll_close, sys_wll_sym): ditto. (sys_bedl_open, sys_bedl_close, sys_bedl_sym): ditto. (presym_open, presym_close, presym_sym): ditto. (tryall_dlopen): Call lt_lib_open_t functions lt_syshandle compatibly. (lt_dlclose): Call lt_lib_close_t functions lt_syshandle compatibly. (lt_dlsym): Call lt_find_sym_t functions lt_syshandle compatibly. (lt_dltype_t): moved type declaration from here... * libltdl/ltdl.h (lt_dltype_t): ...to here. (lt_syshandle): new type for low level system handles passed by loader functions (lt_mod_init_t): New type for functions implementing the initialisation for an ltdl dynamic loader. (lt_mod_exit_t): Type of exit functions for the same. (lt_lib_open_t): Type of loader functions for the same. (lt_lib_close_t): Type of unloader functions for the same. (lt_find_sym_t): Type of symbol resolver functions for the same. * libltdl/ltdl.c (sys_dl_init, sys_dl_exit, sys_dl_open, sys_dl_close, sys_dl_sym): Preprocess these away on cygwin to avoid spurious error messages. 2000-01-24 Thomas Tanner fix severe bugs reported by Elrond * ltconfig.in: replace $objdir with $output_objdir * ltmain.in: change to the builddir before relinking programs * ltmain.in, ltconfig.in, libtool.m4, ltdl.m4: remove unnessary spaces from line endings 2000-01-19 Thomas Tanner * ltmain.in: rewrite of the ILD code, merge linking code for programs, libraries and objects, allow linking of shared libraries against static libraries/objects on platforms that support it but print a warning, fix some typos * partially revert my previous change and update only copyright notices of files that were actually modified * NEWS: update * libltdl/Makefile.am: version number was wrong * libltdl/ltdl.c (tryall_dlopen): revert Gary's change since it breaks dlpreopening * ltdl.m4: ditto * libltdl/ltdl.c (sys_search_path): search in the system default library search path, too * ltdl.m4 (AC_LTDL_SYSSEARCHPATH): extract the path * libltdl/ltdl.c (find_module): remove bogus file_not_found_error * libltdl/ltdl.c (load_deplibs): implement loading of dependency libraries * libltdl/ltdl.c (unload_deplibs): implement unloading of dependency libraries * libltdl/ltdl.c (lt_dlexit): correctly close all modules and their dependencies * libltdl/ltdl.c (lt_dlforeach): new function * libltdl/ltdl.h: ditto * doc/libtool.texi (using libltdl): document it * libtool.m4: reformatting, only add -I$topsrc_dir/libltdl to INCLTDL * libtoolize.in: reformatting * ltconfig.in: reformatting * ltmain.in: reformatting * mdemo/configure.in: AC_SUBST INCLTDL * mdemo/Makefile.am: use INCLTDL * tests/Makefile.am: reexport OBJEXT and EXEEXT * tests/dryrun.test: use them for building main.obj and mdemo.exe 2000-01-17 Gary V. Vaughan * libltdl/ltdl.c (tryall_dlopen): Abort with file_not_found_error before trying all lib_open() methods if the file to be dlopened doesn't exist. * ltdl.m4 (AC_HAVE_HEADERS): add unistd.h. 2000-01-16 Gary V. Vaughan * libltdl/ltdl.c (find_file): memory error fixed. 2000-01-14 Gary V. Vaughan * ltconfig.in (Usage): Now it matches the code! Reported by Jon Leichter * README: Some notes about libtool release numbers. * mdemo/README: Explain the deliberate incompleteness of the Windows port. * mdemo/configure.in: Use AC_LIBTOOL_WIN32_DLL. * mdemo/Makefile.am (LDFLAGS): Add -no-undefined. * libltdl/ltdl.h (LTDL_STMT_START, LTDL_STMT_END): Macros for wrapping other macros to make a portable compound statement from multiple C statements in the expansion. (LTDL_SET_PRELOADED_SYMBOLS): Use the above macros to add an extern declaration for lt_preloaded_symbols, to remove dependency on undefined symbol from libltdl.dll on cygwin (and other -no-undefined architectures). * libltdl/ltdl.c (lt_preloaded_symbols): No longer defined here. * libtool,m4 (AC_LIBTOOL_SETUP): The result of lt_cv_need_dllmain was set to the opposite of what it should be. * configure.in (AC_LIBTOOL_WIN32_DLL): Call to this macro is required for libtool configury to test lt_cv_need_dllmain on Windows. * ltconfig.in (opt_cr, mingw*): replace unescaped ? with correctly escaped and portable \{0,1\} in sed expression. From Jon Leichter 2000-01-13 Gary V. Vaughan * libtool.m4 (AC_LIBLTDL_CONVENIENCE): Add -I${top_srcdir}/libltdl to default INCLTDL for VPATH. (AC_LIBLTDL_INSTALLABLE): ditto. Reported by Tom Tromey 2000-01-12 Thomas Tanner * update all copyright notices to 2000 * doc/libtool.texi (using libltdl): document new lt_dlinfo struct, replace NULL with @code{NULL}, document lt_dlsetdata(), lt_dlgetdata() and lt_dlgetinfo() * libltdl/Makefile.am: increment interface version number * libltdl/configure.in: set version number to 1.1 * libltdl/ltdl.c: make some variables public by moving them to the info struct, add support for application specific data within module handles, new lt_dlsetdata(), lt_dlgetdata() and lt_dlgetinfo() functions, fix memory leaks, minor cleanups * libltdl/ltdl.h: ditto * mdemo/main.c: demonstrate use of lt_dlgetinfo, improved handling of errors * ltconfig.in: set hardcode_into_libs = yes for GNU/Hurd, Linux and Solaris, only hardcode *all* run-paths if hardcode_into_libs is set to 'all', otherwise hardcode only user-specified rpaths into libraries * ltmain.in: minor cleanups, we don't need to add user-specified rpaths to compile_rpath, finalize_rpath is sufficient * ltconfig.in: transform linux* -> *linux-gnu* _after_ host_os has been set! (reported by Bruno Haible ) * configure.in: AC_SUBST reload_flag, deplibs_check_method and file_magic_cmd * README: use 'libtool --version' instead of 'ltconfig --version' (suggested by Francios Pinard 2000-01-10 Gary V. Vaughan * libltdl/ltdl.h (LTDL_DIRSEP_CHAR): Leave undefined when not compiling for a Windows target. * libltdl/ltdl.c (canonicalize_path): New function to ensure internal paths use '/' directory separators. (find_file): use canonicalize_path. Memory management changed to cope. (lt_dlopen): ditto. (free_vars): Removed `dir' and `name', which are now handled internally. * libltdl/ltdl.h (LTDL_DIRSEP_CHAR): Define to '/' or '\\', as suitable for the target host. (LTDL_PATHSEP_CHAR): Similarly with ':' or ';'. * libltdl/ltdl.c: Use LTDL_DIRSEP_CHAR and LTDL_PATHSEP_CHAR instead of hardcoding throughout. Reported by Jon Leichter Continued in ChangeLog.1999 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.2001000664 000765 000024 00000155642 11644412755 015453 0ustar00garystaff000000 000000 2001-12-06 Jens Petersen * ltmain.in: Replace all test "-a"s by "&& test" for portability. 2001-11-28 Robert Boehne * libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Change the factor of saftey as 3/4 of the result was not low enough. 2001-11-28 Gary V. Vaughan * libtoolize.in: The test for whether AC_PROG_LIBTOOL is defined in aclocal.m4 had bitrotted slightly. Reported by Takahiko Kawasaki 2001-11-27 Donald D. Anderson * ltmain.in: Treat freebsd like openbsd, in that -lc/-lc_r should not be explicitly used. ld handles this depending on the presence of the -pthread option. 2001-11-27 Robert Boehne With help from Michael Matz : * ltmain.in: Add a new command line argument --preserve-dup-deps for preserving duplicate dependent libraries. * libtool.texi: Document it. 2001-11-27 Kevin Ryde * libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Send "test" warnings to /dev/null, helps FreeBSD and maybe others. 2001-11-15 Albert Chin-A-Young * libtool.m4: quote LTCC because autoconf AC_PROG_CC_STDC macro might add to $CC if options needed by compiler to grok ANSI. 2001-11-15 Gary V. Vaughan From Joseph S. Myers : * ltmain.in: Typo. 2001-11-15 Mo DeJong * ltmain.in: Place parens around a generated relink_command so it is run is a subshell. This avoids an install error where libtool ended up in the wrong directory after relinking a .la file. 2001-10-31 Raja R Harinath * configure.ac (pkgdatadir): Move the invocation of AC_INIT_AUTOMAKE before the use of $PACKAGE in $pkgdatadir. Reported by Bob Friesenhahn 2001-10-28 Gary V. Vaughan From Tom Bates : * libtool.m4 [mips-compaq-nonstopux]: New port. * ltmain.in [mips-compaq-nonstopux]: Support $version_type == nonstopux. 2001-10-28 Albert Chin-A-Young * libltdl/ltdl.c (foreach_dirinpath): change some types to size_t from int because strlen() returns size_t. argz_len changed to size_t because argzize_path() takes 3rd argument as size_t, not int. Based on lint run from Bob Friesenhahn 2001-10-27 Gary V. Vaughan * libtool.m4 (_LT_AC_TAGCONFIG): Cray sed does not allow character sets to contain the separator character. Reported by Kevin Ryde * ltdl.m4 (AC_WITH_LTDL): New macro to add `--with-included-ltdl' option to configure, but to find an appropriate ltdl library and append the right options to link it. 2001-10-24 Kevin Ryde * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS): Remove a stray ' quote. 2001-10-24 H.J. Lu * ltmain.sh: Allow link against an archive when building a shared library. * libtool.m4 (lt_cv_deplibs_check_method): Always use file_magic for Linux ELF. 2001-10-12 Guido Draheim * ltdl.m4: Changed "underscode to underscore". 2001-10-06 Gary V. Vaughan * configure.ac: General modernisation and cleanup. * cdemo/configure.ac: Ditto. * demo/configure.ac: Ditto. * depdemo/configrue.ac: Ditto. * ltdl/configure.ac: Ditto. * ltdldemo/configure.ac: Ditto. * mdemo/configure.ac: Ditto. * pdemo/configure.ac: Ditto. * tagdemo/configure.ac: Ditto. 2001-10-04 Albert Chin-A-Young * libltdl/ltdl.c: Match function return type with prototype (add static initializer to file_not_found). 2001-09-30 Gary V. Vaughan * libtool.m4 (AC_LIBLTDL_CONVENIENCE): s/INCLTDL/LTDLINCL/ for consistency with gettext's INTLINCL. Keep the old symbol too for backwards compatibility. (AC_LIBLTDL_INSTALLABLE): Ditto. * doc/libtool.texi (Distributing libltdl): Adjust documentation. 2001-09-22 Albert Chin-A-Young * ltdl.m4 (AC_LTDL_DLLIB): Even though HP-UX 10.20 and 11.00 support shl_load *and* dlopen, dlopen works correctly only with a patch. Because we want to avoid the situation where we build on a system with the patch but deploy on a system without, use shl_load exclusively if found. 2001-09-22 Gary V. Vaughan * libtool.m4 (_LT_AC_FILE_LTDLL_C): Be carefule that the start marker searched for by sed must start in column 0. (_LT_AC_FILE_IMPGEN_C): Ditto. Reported by Tor Lillqvist 2001-09-22 Tor Lillqvist * libtool.m4 [mingw* cygwin*]: Small improvement for mingw-hosted tool support (while still running libtool on cygwin). In that case PATH_SEPARATOR is ':', but gcc -print-search-dirs still prints its search path with ';' as separator. (AC_LIBTOOL_RC, AC_LIBTOOL_LANG_RC_CONFIG): Add support for .rc files (Windows resource files), compiled by the resource compiler (windres in mingw) to .o files. (AC_PROG_NM): Minor bug fix for $PATH elements with spaces in them. * configure.ac: Use LT_AC_PROG_RC. * ltmain.in: Check for .rc files. * NEWS: Updated. * ltmain.in: Add a space to $base_compile in the case statement, as the case labels checks for trailing spaces, but there aren't necessarily in $base_compile. 2001-09-22 Albert Chin-A-Young * libtool.m4: When setting archive_cmds for CC, don't test for $GXX but for $GCC on HP-UX. Indentation fixes. 2001-09-21 Gary V. Vaughan From Tor Lillqvist : * ltmain.in [cygwin* mingw*]: Take care of the difference between wrapper script name and executable name. * libtool.m4 (archive_cmds) [darwin1.[0-2]]: Darwin uses zsh-3.1.6 for /bin/sh, and that shell does not handle escaped quotes properly yet. Reported by Christopher Pfisterer 2001-09-21 Albert Chin-A-Young * libltdl/ltdl.c: Match function return type with prototype (add static initializer to some functions) to prevent warnings from HP-UX cc. 2001-09-21 Gary V. Vaughan * libltdl/ltdl.c: Added support for dmalloc, and uncovered some memory bugs as a result. 2001-09-21 Albert Chin * libtool.m4: Don't include main() when testing for command to parse $NM output because some C++ compilers don't allow you to take the address of main (e.g. HP-UX aCC). * libtool.m4: Some uses of $GXX were unquoted, but GXX is either NULL or yes. Use "$GXX". 2001-09-13 Assar Westerlund * ltdl.m4 (AC_LTDL_DLLIB): call dlopen with arguments so the test does not fail due to a prototype in dlfcn.h 2001-09-13 Gary V. Vaughan * ltdl.m4 (AC_CHECK_HEADERS): Check for assert.h. * libltdl/ltdl.c: If not, disable assertions manually. 2001-09-11 Gary V. Vaughan * bootstrap: Be robust to having no files that need removing. * libltdl/configure.ac (AM_INIT_AUTOMAKE): Bump libltdl version to 1.2. * libltdl/Makefile.am (libltdl_la_LDFLAGS): Bump libtool library version info to 4:0:1. 2001-09-11 Gary V. Vaughan * libtool.m4: No need to undefine([symbols]), proper quotation is enough. 2001-09-10 Gary V. Vaughan * libtool.m4: CVS Autoconf guarantees a decent default IFS, so there is no need for us to preset it anymore. Be careful not to set IFS="${IFS}$PATH_SEPARATOR" for PATH splitting, otherwise spaces in directory names will be lost. Use $PATH_SEPARATOR... don't rely on $ac_path_separator, which was an autoconf internal until just now, when it disappeared! * ltmain.in: Default IFS once, at the start. Reported by Akim Demaille 2001-09-10 Brad * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Missed an instance of Autoconf square bracket quoting style normalisation. * ltmain.in (-lc_r): Style improvement. * doc/libtool.texi: Remove obsolete references to ltconfig. * tests/quote.test: s/ltconfig/\$0/ 2001-09-09 Gary V. Vaughan * libtool.m4: Use Autoconf square bracket quoting style consistently throughout. 2001-09-08 Gary V. Vaughan * bootstrap: Cleanup `autom4te' and `libtool' so that we don't get caught by something from a previous build. * libtool.m4 (archive_cmds, archive_expsym_cmds) [solaris*]: Revert my 2001-09-06 patch. (no_undefined_flag)i [solaris*]: Revert Alexandre's 2001-04-11 patch. 2001-09-07 Gary V. Vaughan * libltdl/ltdl.c (foreach_dirinpath): argz_len should be a size_t. Reported by Albert Chin 2001-09-06 Gary V. Vaughan * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS) [solaris*]: Typo. s/GXX/GCC/. * libtool.m4 (archive_cmds, archive_expsym_cmds) [solaris*]: Changing no_undefined_flag from `-z text' to `-z defs' (see entry below at 2001-04-11 Alexandre Oliva ) has a problem. when linking a shared library with gcc calling /usr/ccs/bin/ld (eg. the gcc supplied with Solaris 8 companion CD), using the flag -no-undefined, shared library linking will always fail because of the unresolved symbols from libgcc.a. Consequently we have to provide a path to libgcc.a when linking shared libraries in conjunction with -no-undefined! From Michael Pruett : * libltdl/ltdl.c (find_module): `0' valued arguments to tryall_dlopen_module() must be explicitly cast to avoid compiler warnings on some environments. From Daniel Johnson : * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS) [darwin*]: Move from GNU ld section to non-GNU ld section. 2001-09-05 Robert Boehne * pdemo/Makefile.am (helldl): Automake 1.4 can't find the target if we use helldl$(EXEEXT), and Automake 1.5 barfs unless we do. Using both targets to the left of the colon seems to work though! 2001-09-03 Gary V. Vaughan * demo/Makefile.am (helldl): Automake 1.4 can't find the target if we use helldl$(EXEEXT), and Automake 1.5 barfs unless we do. Using both targets to the left of the colon seems to work though! 2001-09-03 Brad * ltdl.m4 [AC_LTDL_SYS_DLOPEN_DEPLIBS]: Teach ltdl about the behavior of OpenBSD's dlopen(). 2001-09-03 Gary V. Vaughan From Marius Vollmer : * libltdl/ltdl.c (tryall_dlopen_module): Don't forget to propogate errors over recurse levels. 2001-09-03 Brad * libtool.m4 [openbsd*]: More improvements to the OpenBSD port. 2001-09-02 Gary V. Vaughan From Albert Chin : * libtool.m4 (_LT_AC_LANG_C_CONFIG) [aix4*]: Be careful with shared namespaces for static and shared libs. (AC_LIBTOOL_DLOPEN_SELF): If all else fails, try dld_link from GNU DLD. 2001-09-02 Christopher Pfisterer * libtool.m4, ltmain.in: Linker flag and version numbering fixes for darwin. 2001-09-02 Gary V. Vaughan Based on a patch from Marius Vollmer : * NEWS: updated. * ltdl.m4 (AC_LIB_LTDL): Check for unistd.h. * ltdl.c: Include unistd.h if it exists. (LTDL_SEARCHPATH_VAR): Macro to prevent hardcoding "LTDL_LIBRARY_PATH". (LTDL_ARCHIVE_EXT): Macro to prevent hardcoding ".la". (archive_ext): Have only one copy of ".la" in the readonly segment of the compiled library. (find_handle_callback): Don't bother trying to dlopen the file if it doesn't exist. (find_handle): Don't bother searching for files if no search_path was supplied. (file_not_found): A new function to determine whether the last error was due to a file not found condition. (try_dlopen): Renamed from lt_dlopen() and changed to have the same footprint as tryall_dlopen. This involved a minor rewrite of much of the internals of this function. (lt_dlopen): A new function wrapped arounf try_dlopen(). (lt_dlopenext): If a file already has a suitable extension, don't bother adding additional extensions and trying to open those. Tidy up the rest of the code to prevent continued searching with an eventual FILE_NOT_FOUND when a genuine failure earlier in the search process could be legitimately reported. * demo/Makefile.am (helldl$(EXEEXT)): Automake-1.5 made me change this from just `helldl'. 2001-07-31 Robert Boehne * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS) Fixed a problem with export_symbols_cmds not being set for CXX tags, and not being properly set for any tag under AIX/Power. 2001-08-19 Ossama Othman * libtool.m4 (AC_LIBTOOL_LANG_CXX_CONFIG): Corrected and improved error message that is displayed when there was a problem compiling the C++ test program. It still mentioned the now non-existent `ltcf-cxx.sh' file. * doc/libtool.texi (LTDL_SET_PRELOADED_SYMBOLS): Removed parentheses at end of starting "defmac" line, as pointed out by makeinfo. 2001-08-18 Brad * ltmain.in: Do not remove -lm from deplibs for OpenBSD. 2001-08-16 Gary V. Vaughan * libltdl/ltdl.c (argz_create_sep): Don't forget to include the terminating '\0' when counting argz_len. (argz_create_sep): When canonicalizing argz, don't forget to copy the terminating '\0', incase canonicalization has shortened argz. (argz_stringify): Don't covert the final '\0' to a separator. 2001-08-15 Gary V. Vaughan * libltdl/ltdl.c (lt_dlhandle_next): Now we can loop through all loaded module handles as originally intended. * libltdl/ltdl.c (lt_dlseterror): Oops. This never worked either, due to a pair of typos. Now fixed. * libltdl/ltdl.c (N_ELEMENTS): Deleted. How come nobody noticed there was no way this could have ever worked? (lt_dlcaller_set_data): Now that valid caller_ids must be non-zero, allocate an addition entry in the caller_data vector and use a zero valued key as the end marker. (lt_dlcaller_get_data): Iterate up to the end marker in one pass. 2001-08-14 Gary V. Vaughan * libltdl/ltdl.c (lt_dlcaller_register): Caller ids are allocated starting from value `1', so that clients can use a value of zero to indicate that libltdl has not yet initialised. * ltmain.in (exec_cmd): Fix quoting in execute mode so that the double quotes added by libtool (to prevent lossage with embedded spaces in filenames etc.) are not interpreted as literals by the shell. 2001-08-13 Gary V. Vaughan * libltdl/ltdl.c (find_file_callback): Fix a multiple free() bug. (tryall_dlopen_module): Remove some unused variables. * libltdl/ltdl.c (lt_dlinsertsearchdir): Calculate the address of the end of user_search_path correctly. * libltdl/ltdl.c (rpl_argz_stringify): New fallback implementation. * ltdl.m4 (AC_LTDL_FUNC_ARGZ): Test for argz_stringify in libc. * libltdl/ltdl.c (lt_argz_insertinorder): Renamed from lt_argz_insert to make room for... (lt_argz_insert): Wraps argz_insert with libltdl error handling. (lt_dlpath_insertdir): Insert new path elements into an argzized path. (lt_dlinsertsearchdir): New function to insert new search directories anywhere into user_search_path using the above. (lt_dladdsearchdir): Rewritten to use lt_dlpath_insertdir. * libltdl/ltdl.h (lt_dlinsertsearchdir): Prototype for export. * doc/libtool.texi (Libltdl interface): Document it. * NEWS: Updated, 2001-08-07 Gary V. Vaughan From Albert Chin : * ltmain.in [irix*]: $with_gcc is either "yes" or "" (empty string) with current autoconf, so we need to be robust to that when testing it, 2001-08-06 Gary V. Vaughan From Brad : * libtool.m4 (deplibs_check_method) [aix*]: Removed redundant setting of this variable. 2001-08-05 Gary V. Vaughan * libltdl/ltdl.c (load_deplibs): Insert missing 1st argument to LT_EMALLOC. 2001-08-05 Tim Van Holder * ltdl.m4: Canonicalize descriptive text used with AC_DEFINE. * libtool.m4 (_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR): Remove. (_LT_AC_PROG_ECHO_BACKSLASH): Use $ac_path_separator instead of $PATH_SEPARATOR. (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Ditto. (_LT_AC_TAGCONFIG): Ditto. (AC_ENABLE_SHARED): Ditto. (AC_ENABLE_STATIC): Ditto. (AC_ENABLE_FAST_INSTALL): Ditto. (AC_PATH_TOOL_PREFIX): Ditto. (AC_PATH_MAGIC): Ditto. (AC_PROG_LD): Ditto. (AC_PROG_NM): Ditto. * ltdl.m4 (AC_LTDL_SYSSEARCHPATH): Ditto. 2001-08-05 Gary V. Vaughan From Brad : * libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [openbsd]: OpenBSD can build modules without a `lib' prefix and version number. Move the deplibs check code from here... (AC_DEPLIBS_CHECK_METHOD): ...to here. 2001-08-05 Tim Mooney * libtool.m4 [osf3*, osf4*, osf5*]: Tru64 *can* build modules without a `lib' prefix to the module name. 2001-08-05 Gary V. Vuaghan From Guido Draheim : * ltmain.in: Display better and different error messages when library linkage fails in various ways. 2001-08-05 Albert Chin-A-Young * libtool.m4 (_LT_AC_SYS_LIBPATH_AIX): Add newline after terminating '}' grouping character. Change '[0-9][0-9]' to '0' as we've already matched it. 2001-08-05 Gary V. Vaughan From Brad : * libtool.m4 (archive_cmds) [darwin, newsos, sysv4]: Replace 1.3 era $linkopts references with $linker_flags. * libltdl/ltdl.c: Fixed several careless mistakes in the foreach_dirinpath support functions. (foreach_dirinpath): Walk path elements with the argz API. 2001-08-04 Gary V. Vaughan From Sedi Master Albert Chin : * libtool.m4 (_LT_AC_SYS_LIBPATH_AIX): Replace the awk invocation with an equivalent bit of sed wizardry. From Edouard G. Parmelan * libtool.m4 [darwin, openbsd]: Fix quoting problems with unquoted [] expressions. 2001-08-03 Gary V. Vaughan * bootstrap: s/ltdldemo // -- This demo soesn't work properly, so I haven't committed it yet. 2001-08-01 Ossama Othman * libtool.m4 (AC_LIBTOOL_SETUP): Require Autoconf-2.50 via the AC_PREREQ autoconf macro since the new libtool macros utilize macros from that version of Autoconf. 2001-08-01 Gary V. Vaughan * ltdl.m4: Bump serial number. General reformat and tify up in line with Autoconf-2.50 support. (AC_LTDL_FUNC_ARGZ): Test for system implementations of a handful of argz API calls, the error_t type, and the argz.h header. * libltdl/configure.ac (AM_INIT_AUTOMAKE): Bump version number. * libltdl/ltdl.c (rpl_argz_append, rpl_argz_create_sep. rpl_argz_insert, rpl_rgz_next): Fallback implementations of the similarly named functions for machines that don;t use glibc. (lt_dlrealloc): New memory function pointer that can be set by the client. Defaults to rpl_realloc, which in turn uses only lt_dlmalloc and lt_dlfree. (LT_EMALLOC, LT_EREALLOC): Set internal out-of-memory error inside the functions called by these new macros. Simplified all callers by removing explicit client error reporting. (memmove): Fallback implementation of overlap safe memory copy function. (tryall_dlopen): Factorized common code into... (tryall_dlopen_module): ...this new helper function. (canonicalize_path): Changed function signature to return success or failure. Updated all callers. (foreachfile_callback): Make use of argz API. (LT_DLSTRLEN): Moved from here... * libltdl/ltdl.h (LT_STRLEN): ...to here. Updated all callers. (lt_dlrealloc): Declare new memory management handle. 2001-07-31 Robert Boehne * libtool.m4 (mingw*) Revert the previous change as it was applied by mistake. 2001-07-31 Guido Draheim * libtool.m4 (mingw*) sys_lib_search_path_spec: Sets the proper path separator for cross-compiling. 2001-07-30 Steve Ellcey * libtool.m4 (ia64-*-hpux*) Add support for ia64*-*-hpux* platform. 2001-07-30 Robert Boehne * libtool.m4 (AC_LIBTOOL_PROG_COMPILER_PIC) [aix*]: Fixed an incorrect resetting of lt_prog_compiler_static when using gcc under AIX Power. 2001-07-31 Gary V. Vaughan * bootstrap: Remove generated files (incase they are links) before rerunning the autotools to regenerate them. 2001-07-30 Gary V. Vaughan * libtool.m4 (AC_LIBTOOL_SETUP): Use Autoconf-2.50 era quadrigraphs and AC_HELP_STRING to bring AC_ARG_WITH/ENABLE macros up to date. (_LT_AC_LOCK): Ditto. (_LT_AC_TAGCONFIG): Ditto. (AC_PROG_LD): Ditto. (AC_ENABLE_SHARED): Ditto. And eliminate the last remaining changequote invocations. (AC_ENABLE_STATIC): Ditto. And Ditto. (AC_ENABLE_FAST_INSTALL): Ditto. And Ditto. * ltdl.m4 (AC_LTDL_ENABLE_INSTALL): Use Autoconf-2.50 era quadrigraphs and AC_HELP_STRING to bring AC_ARG_ENABLE macro up to date. * NEWS: Updated. * libtool.m4 [UnixWare7, OpenUNIX8]: Initial support for UnixWare7 and OpenUNIX8. Accept these identifiers from the latest config.guess/config.sub as pseudonyms for sysv5uw[78]. * NEWS: Updated. Reported by Boyd Lynn Gerber 2001-07-29 Gary V. Vaughan * tests/sh.test: Add a new test to enforce X as the fill character in `test "X...'. Beef up the `test' tests to also check `test -.' and `test ! -.' phrases for compliance. * ltmain.in: Fix quoting problems uncovered by the new tests. 2001-07-29 Andrew C. Feren * tests/sh.test: New test to disallow `test $foo', where `test "$foo"' is much safer. * ltmain.in: Fix quoting problems uncovered by the new test. 2001-07-29 Steve Ellcey * libtool.m4 (lt_cv_sys_global_symbol_to_cdecl): Change it from "extern char" to "extern int" so that GCC 3.0 won't complain and refuse to compile programs containing "extern char main()". 2001-07-29 Gary V. Vaughan From Guido Draheim : * libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [mingw]: Support cross compilation to mingw by allowing `:' or ';' as a path separator. * NEWS: Updated. 2001-07-27 NIIBE Yutaka * libtool.m4 (lt_cv_deplibs_check_method): Use pass_all for sh*-*-linux* (SuperH) too. 2001-07-25 Ossama Othman From Thomas Poindessous * ltmain.in (pic_mode): Added missing quotes around shell variable in "if test" conditional. From Peter Moulder * ltmain.in (xform): Add support for pre-processed (e.g. `*.{i,ii}' sources). 2001-07-25 Gary V. Vaughan From Steve Ellcey : * libltdl/ltdl.c (foreach_dirinpath): Free unassigned pointer fix for `canonical'. 2001-07-23 Robert Boehne * libtool.m4 (AC_LIBTOOL_LANG_CXX_CONFIG, AC_LIBTOOL_PROG_LD_SHLIBS) [aix4*, aix5*]: Fixed a mispelled binder option under AIX. The option to throw errors for unresolved external references is -bernotok, not -bnoerok. 2001-07-23 Gary V. Vaughan * Makefile.am (EXTRA_DIST): Don't forget to distribute ChangeLog.1. From Erik Lindahl * libtool.m4 (_LT_AC_SYS_LIBPATH_AIX): Used on aix to discover the compiler's default library search path so that the MPI compiler suite is not hosed by the previously hardcoded path. * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS) [aix4*, aix5*]: Use it. 2001-07-23 Andreas Schwab * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Use pass_all for s390*-*-linux* and m68*-*-linux*. 2001-07-19 Robert Boehne * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS): Fix tag support problems with CXX variables being overwritten by the individual macros. (AC_LIBTOOL_PROG_CC_C_O): Ditto. (AC_LIBTOOL_PROG_COMPILER_PIC): Ditto. (AC_LIBTOOL_LANG_CXX_CONFIG): Moved call to AC_LIBTOOL_SYS_HARD_LINK_LOCKS after the call to AC_LIBTOOL_PROG_CC_C_O as it depends on the result. (AC_LIBTOOL_LANG_GCJ_CONFIG): Ditto. (AC_LIBTOOL_LANG_C_CONFIG): Ditto. (AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH): Used the macro _LT_AC_TAGVAR to ensure the correct variable is being queried. (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Changed the naming of shared objects under IRIX back to what it was in the MLB. 2001-07-23 Mark Kettenis * libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN) [gnu*]: Remove spurious "break" and bogus comment (_LT_AC_LANG_CXX_CONFIG): Add support for the Hurd. * ltdl.m4 (AC_LTDL_SYS_DLOPEN_DEPLIBS): Add support for the Hurd. 2001-07-16 Robert Boehne , Tim Mooney * ltdl.m4 (AC_LTDL_SYS_DLOPEN_DEPLIBS): add cases and comments for more platforms, including AIX, Digital/Tru64 UNIX and IRIX. 2001-07-16 Gary V. Vaughan * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS): Fix ia64 AIX run-time-linking when not using gcc. (AC_LIBTOOL_LANG_CXX_CONFIG): Ditto. Reported by Dan McNichol 2001-07-12 Gary V. Vaughan From dda@sleepycat.com (Don Anderson): * libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [qnx]: New supported architecture. (AC_DEPLIBS_CHECK_METHOD) [qnx]: Ditto. * NEWS: Updated. From Stefan Ondrejicka : * libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [cygwin*]: Make sure that /lib/w32api is searched for system libraries to match recent versions of cygwin. * NEWS: Updated. 2001-07-12 Dan McNichol From albert chin * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS): Fix AIX run-time-linking when using gcc. (AC_LIBTOOL_LANG_CXX_CONFIG): Ditto. 2001-07-11 Gary V. Vaughan * libtool.m4 (_LT_AC_LANG_CXX_CONFIG) [hpux, linux, osf, solaris]: Doh! the evalled variable shouldn't have been quoted. * libtool.m4 (_LT_AC_LANG_CXX_CONFIG) [hpux, linux, osf, solaris]: output_verbose_link_cmd have unquoted `*' in case statements for these architectures. Be sure to quote them with a sed expression before passing to eval. Reported by Tim Mooney 2001-07-09 Gary V. Vaughan * README-alpha: s/configure.in/configure.ac. * configure.ac: Bumped version to 1.4c. GNU libtool 1.4b was released. * configure.ac: Bumped version to 1.4b. * NEWS: updated. * config.guess, config.sub, texinfo.tex: Synchronised from ftp.gnu.org. 2001-07-09 Robert Boehne From Michael Elizabeth Chastain : * libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Set max_cmd_len to a maximum of 512Kb, as it seems some HPUX 11.0 systems have trouble with 1MB. 2001-07-09 Gary V. Vaughan * README-alpha: Upgrade distribution instructions to include canonical location of texinfo.tex. 2001-07-09 Timothy Wall * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS): Don't disable shlibs on AIX5/IA64 with GNU ld. Keep gnu defaults if using gnu tools on AIX5/IA64. 2001-07-09 Robert Boehne * libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Set max_cmd_len to -1 on hurd, it has no command line argument limits. * ltmain.in Handle max_cmd_len=-1 for systems that don't have command line argument limits. 2001-07-05 Gary V. Vaughan * libtool.m4 (_LT_AC_LANG_C_CONFIG): Revert to 1.3.x sematics, and always build static libs when the host machine cannot build shared libs. Even if static libs were explicitly disabled. 2001-07-02 Gary V. Vaughan Cleanup of libltdl: * ltdl.c (lt_dladderror): Don't use `index' as a variable name, since it is a function on BSD based boxes. (lt_dlseterror): Ditto. (lt_dlexit): Remove unused errormsg declaration. (foreach_dirinpath): Make sure filename is initialised. (find_handle): Return NULL for a failed search. (foreachfile_callback): Don't reuse data2 symbol from prototype in func declaration to prevent symbol shadowing. * ltdl.h (lt_dlmutex_seterror): Don't use `error' as a parameter name, since it is a function on glibc boxes. * libtoolize.in: Display --version in the same format as autoconf and automake. * ltmain.in: Ditto. 2001-06-30 Gary V. Vaughan Merge test improvements from multi-language-branch: * tests/defs: Find and set the value of CC probed by libtool.m4 * tests/link-2.test: Use a .lo wrapper script, and the value of CC set by defs instead of hardcoding gcc. * tests/link.test: Use the value of CC set by defs instead of hardcoding gcc. * tests/quote.test: Ditto. * tests/suffix.test: Ditto. * libtool.m4 (AC_LIBTOOL_PROG_COMPILER_PIC) [aix*]: Always set lt_prog_compiler_wl to `-Wl'. Reported by Albert Chin-A-Young * ltdl.m4 (AC_LTDL_DLLIB) [sco3.2*]: When searching for a dlopen implementation, and adding `-ldl' has failed, try linking a call to dlopen, #including dlfcn.h, and without -ldl. On sco3.2 the header files redefines the interface symbols to point at the implementation symbols in libc. Reported by "Golubev I. N." 2001-06-29 Tim Van Holder General cleanup of autoconf-2.50 upgrade: * configure.ac: Mark as needing autoconf-mode in emacs. Pass arguments to AC_INIT. * cdemo/configure.ac: Ditto. * demo/configure.ac: Ditto. * depdemo/configure.ac: Ditto. * libltdl/configure.ac: Ditto. * mdemo/configure.ac: Ditto. * pdemo/configure.ac: Ditto. * tagdemo/configure.ac: Ditto. * ltdl.m4: Mark as needing autoconf-mode in emacs. * libtool.m4: Mark as needing autoconf-mode in emacs. Don't add () to AS_MESSAGE_LOG_FD. * libltdl/configure.ac: Use config-h.in as template for config.h. * tagdemo/configure.ac: Drop the AC_DIAGNOSTIC. Move AC_LANG([C++]) after the OBJEXT/EXEEXT check. 2001-06-29 Gary V. Vaughan From Tim Van Holder * tests/suffix.test: Typo in 2nd for loop. From Tim Van Holder * libltdl/Makefile.am (OBJECTS): This was an implicit variable. instead state the list of object variables explicitly. From Bruno Haible * libtool.m4: undefine the m4 builtin `symbols', so that the string `symbols' can be used in the rest of the code without causing errors with autoconf-2.13. From "Golubev I. N." * tests/Makefile.am (CPPLAGS): Typo. s/CPPLAGS/CPPFLAGS. * mdemo/Makefile,am (foo1_la_LIBADD): Add libsub.la, since foo1 does use symbols from libsub.la -- only platforms that allow undefined symbols in libraries were able to cope with this previously. Reported by Robert Collins From "Golubev I. N." * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS) [sco3.2v5*]: Needs -wl,-Bexport to make self dlopen work. 2001-06-28 Gary V. Vaughan From Alexander Bluhm * libltdl/ltdl.c (lt_dlopen): Fix bad memory initialisation assumptions. * libtool.m4 (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE) [HPUX]: Define lt_cv_sys_global_symbol_to_c_name_address to be a sed expression for mangling the output of the symbol pipe into a brace delimited C declaration of symbol name and address. * ltmain.in: Use it to generate the fooS.c symbol name Reported by Albert Chin-A-Young 2001-06-28 Tim Van Holder , Gary V. Vaughan * bootstrap: Use cp instead of ln -s, for systems without symlinks. Reorder the statements to avoid repetition outside the loop. 2001-06-28 Paolo Bonzini , Gary V. Vaughan Libtool now builds with the help of Autoconf-2.50! * configure.ac (AC_PREREQ): Require Autoconf-2.50 or newer. (AC_PROG_CPP, AC_EXEEXT, AC_OBJEXT): Removed. Autoconf-2.50 doesn't have the AC_REQUIRE bug that required these to be called explicitly from here. Autoconf-2.50 uses this file instead of... * configure.in: ...this, which is now deleted. * cdemo/configure.ac, cdemo/configure.in: Ditto. * demo/configure.ac, demo/configure.in: Ditto. * depdemo/configure.ac, depdemo/configure.in: Ditto. * libltdl/configure.ac, libltdl/configure.in: Ditto. * mdemo/configure.ac, mdemo/configure.in: Ditto. * pdemo/configure.ac, pdemo/configure.in: Ditto. * tagdemo/configure.ac, tagdemo/configure.in: Ditto. * libltdl/acconfig.h: Deleted. * Makefile.am (libtool): libtool now depends on configure.ac. * libtool.m4 (_LT_AC_LOCK): Use 2.50's AC_LANG_PUSH/AC_LANG_POP instead of 2.13's AC_LANG_SAVE/AC_LANG_RESTORE. (AC_LIBTOOL_LANG_C_CONFIG): Ditto. (AC_LIBTOOL_LANG_CXX_CONFIG): Ditto. * libtoolize.in: Use $configure_ac, instead of hardcoding configure.in. 2001-06-28 Tim Van Holder * pdemo/Makefile.am: Use '=' instead of '+=' to shut up automake. 2001-06-27 Gary V. Vaughan From brad@openbsd.org: * NEWS: Updated. * libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [openbsd]: Improved support for various openbsd platforms. (AC_LIBTOOL_PROG_LD_SHLIBS): Ditto. * ltmain.in: Ditto, 2001-06-26 Gary V. Vaughan * NEWS: Updated. * libltdl/ltdl,c (LT_DLMUTEX_LOCK): Renamed from MUTEX_LOCK to avoid potential namespace clash. (LT_DLMUTEX_UNLOCK, LT_DLMUTEX_SETERROR, LT_DLMUTEX_GETERROR): Ditto. (lt_dlmutex_lock_func): Renamed from mutex_lock to avoid a namespace clash of NCR MP-RAS. (lt_dlmutex_unlock_func, lt_dlmutex_seterror_func, lt_dlmutex_geterror_func): Ditto. Reported by Edouard G. Parmelan * libltdl/ltdl.c (LT_DLSTRLEN): Call strlen only if the argument is non-NULL and non-zero in length. Changed all calls to strlen appropriately. * libltdl/ltdl.c: Prototype all static functions. * ltdl.m4: Bump serial number to 3. (AC_LIB_LTDL): Require AC_HEADER_DIRENT for ltdl.c. * libltdl/ltdl.h (lt_dlforeachfile): Prototype for new function. * libltdl/ltdl.c: Include an appropriate header for the opendir/dirent api. (foreach_dirinpath): Visit each file in a list of directories. (find_file_callback): Factor out the core of find_file() to make use of foreach_dirinpath(). (find_file): Use it! (find_handle_callback, find_handle): Ditto. (lt_dlforeachfile): New function to find files in a searchpath.,, (foreachfile_callback): ...using this callback. * doc/libtool.texi (Libltdl interface): Document new lt_dlforeachfile api call. 2001-06-25 Gary V. Vaughan * THANKS: Added Albert Chin-A-Young. * libtool.m4 (IFS): When IFS is changed to split a string for examination in a loop, restore it inside the loop as well as outside incase IFS is needed by commands in that loop. Reported by Pavel Roskin 2001-06-25 Albert Chin-A-Young * libtool.m4: Prefer shl_load to dlopen on HP-UX because dlopen won't work properly without a patch. 2001-06-25 Daniel Harvey * libtool.m4 (ltdll_cmds): [$]0 doesn't appear to translate through the script correctly, change to $''0 2001-06-25 Maciej W. Rozycki * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Use pass_all for mips-*-linux* and mipsel-*-linux*. 2001-06-24 Andreas Schwab * libtool.m4 (AC_LIBTOOL_SETUP): Remove failed try to transform linux to linux-gnu in $host. (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Match $host_os against linux*, not linux-gnu*. (AC_DEPLIBS_CHECK_METHOD): Likewise. 2001-06-24 Gary V. Vaughan * libtool.m4 (_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR): Set PATH_SEPARATOR appropriately if it is not set already, (_LT_AC_TAGCONFIG): Use it. (AC_ENABLE_SHARED): Ditto. (AC_ENABLE_STATIC): Ditto. (AC_ENABLE_FAST_INSTALL): Ditto. (AC_PATH_TOOL_PREFIX): Ditto. (AC_PATH_MAGIC): Ditto. (AC_PATH_PROG_NM): Ditto. From Tim Van Holder : * libtool.m4: Use the canonical absolute path test ([\\/]* | ?:[\\/]) and $PATH_SEPARATOR wherever appropriate. (AC_LIBTOOL_PROG_CC_PIC): Properly recognize DJGPP as a platform that doesn't support shared libraries. (AC_LIBTOOL_SYS_MAX_CMD_LEN): Avoid this test on DJGPP; use a fixed value (12K) instead. (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): Don't forget $ac_exeext when testing for link success. * configure.in (AM_INIT_AUTOMAKE): Bumped version to 1.4a. Complete the new configure time tags creation facility based on the ltcf-*.sh and ltconfig.in files from multi-language-branch: * libtool.m4: More refactoring and reformatting. (_LT_AC_LANG_GCJ_CONFIG): Merged ltcf-gcj.sh from multi-language-branch. (_LT_AC_LANG_CXX_CONFIG): Merged ltcf-cxx.sh from multi-language-branch. * configure.in (AC_PROG_CXX, LT_AC_PROG_GCJ): Compiler checks must be done before AC_PROG_LIBTOOL which appends tags based on their results. 2001-06-12 Robert Boehne * docs/libtool.texi: Updated the libltdl interface documentation to bring it up to date. 2001-06-06 Gary V. Vaughan * demo/Makefile.am (objdir): Use `libtool --config' for extracting configuration values, since a given value may be present in each tag. (hc-libpath): Ditto. (hc-minusL): Ditto. * libtool.m4 (_LT_AC_TAGCONFIG): Add tagged configurations from the --with-tags option. (_LT_AC_LTCONFIG_HACK): Factored out into separate configuration macros -- The interdependencies and running order are still immutable, and need a lot of work to fix. (AC_LIBTOOL_CONFIG): Taken from the previous incarnation of _LT_AC_LTCONFIG_HACK -- this macro is used both to create the primary (C language) libtool configuration from _LT_AC_LTCONFIG_HACK and also to append tagged configurations from _LT_AC_TAGCONFIG. * NEWS: Merged from multi-language-branch. 2001-06-06 Robert Boehne * bootstrap: Added tagdemo and pdemo tests from multi-language-branch. * configure.in: Added pdemo and tagdemo to CONF_SUBDIRS and merged references to CXX and GCJ from multi-language-branch. * pdemo: Added test directory from multi-language-branch. * tagdemo: Added test directory from multi-language-branch. * tests/Makefile.am: Merged additional tests from multi-language-branch. * tests/pdemo-*.test: ditto. * tests/tagdemo-*.test: ditto. 2001-05-30 Gary V. Vaughan * libtool.m4: Merged ltconfig.in from multi-language-branch. 2001-05-28 Gary V. Vaughan * libtool.m4: Reformatting for consistency, and some refactoring in preparation for ltcf-*.sh merge. 2001-05-27 Gary V. Vaughan * ltmain.in: Merged from multi-language-branch. * libtool.m4: Merged from multi-language-branch. * ChangeLog: Started afresh. Old ChangeLog history moved to... * ChangeLog.1: ...here. 2000-06-04 Mark Mitchell * ltcf-c.sh (archive_cmds, archive_expsym_cmds) [solaris, with_gcc]: Use `gcc -shared' to build a shared library. 2001-06-04 John David Anglin * ltcf-c.sh (archive_cmd) [hpux, with_gcc]: Use gcc to link shared archives. 2001-05-28 Simon Patarin * ltcf-cxx.sh (osf3/osf4/osf5): Support creation of C++ shared libraries when using g++ with native linker. 2001-05-28 Albert Chin * ltconfig.in (version_type, soname_spec) [aix4* | aix5*]: Use linux-style versioning, and remove trailing .o from soname_spec. 2001-05-22 Alexandre Oliva * ltcf-cxx.sh (allow_undefined_flag, no_undefined_flag) [aix4*|aix5*]: Prepend blank. 2001-05-20 Alexandre Oliva * configure.in: Reverted to 1.4, to avoid confusion with MLB. Mainline is the release snapshot, except for the ChangeLog version number, until the multi-language branch is merged into it. * ltconfig.in: Fix sh.test regression introduced in previous patch. * ltconfig.in (lt_cv_sys_max_cmd_len): Improve test to work better in case of non-built-in echo. Set bounds correctly. * ltcf-cxx.sh (allow_undefined_flag) [aix4* | aix5*]: Fix quote error. * ltmain.in (exec_cmd): New variable. Don't exec programs within the big `case'; set the variable instead, and exec the cmd afterwards, so that the shell gets a chance to clean up here-doc files. * NEWS: Update. 2001-05-16 Alan Modra * libtool.m4 (lt_cv_deplibs_check_method): pass_all for hppa*-linux. 2001-05-03 Andreas Jaeger , Andreas Schwab * ltmain.in (relink_command): Arrange for wrapper script to save output to a variable and display it only if relinking fails. 2001-04-25 Gary V. Vaughan * configure.in: bumped version to 1.4a. GNU libtool 1.4 was released. * configure.in: Bumped version to 1.4. * config.sub, config.guess: Synchronised from ftp.gnu.org. * NEWS: updated. 2001-04-24 Peter Eisentraut * libtool.m4: Support $host_os as /sysv5uw7*/ from newer config.guess in addition to older /unixware*/. Use compiler driver, not linker, for linking shared libraries. 2001-04-24 Gary V. Vaughan * libtool.m4, ltmain.in, libltdl/configure.in, tests/quote.test: Remove stale references to ltconfig. * ltdl.m4 (AC_C_INLINE): No longer required. * libltdl/ltdl.c (strdup, strcmp, strchr, strrchr, memcpy, trim, free_vars): Revoke inline keyword from declarations. `static inline' is not very portable, and in addition Unixware 7.1.1's compiler says you can't access static variables from inline functions. Reported by Peter Eisentraut 2001-04-24 Albert Chin-A-Young * libtool.m4: Handle case where /bin/nm -p outputs multiple symbol types (like under HP-UX 11.00). 2001-04-24 Thomas Tanner * TODO: describe problems with libltdl * ltmain.in (ILD): tidy up, add comments, remove dead code, merge duplicate code * ltmain.in (ILD): don't touch newdependency_libs after scan or dlopen pass * ltmain.in (ILD): don't dlpreopen dependency_libs of a dlopened module (remove absolutely wrong quick hack) * ltmain.in (ILD): remove wrong comments about duplicate removal * ltmain.in (ILD): build a static-only module if it has static libraries in its dependencies (so that libltdl can safely load dependency_libs) * ltmain.in (argument parsing): prefix comparsions of -l args with X, replace -lc with `-framework System' _after_ the ILD passes * ltmain.in (argument parsing): support dl[pre]open for both .o and .lo files * ltmain.in (deplibs_check): use portable test syntax * ltmain.in (help): document -prefer-[non-]pic flags * ltmain.in: improve readablity by adding some comments, rename uninst_* to notinst_* (more adequate name) 2001-04-24 Gary V. Vaughan * doc/PLATFORMS: More updates from subscribers to libtool@gnu.org. From Tim Mooney * tests/Makefile.am (TESTS_ENVIRONMENT): Make sure the *.test scripts get the same make that was used in the top level directory. 2001-04-23 Gary V. Vaughan * doc/PLATFORMS: Updated with more platforms successfully tested by members of libtool@gnu.org. 2001-04-23 Peter Eisentraut * doc/PLATFORMS: With this patch, freebsd4.3 passes the test suite. * libltdl/ltdl.c (lt_dlexit): Quit loop if only resident modules are left. 2001-04-23 Gary V. Vaughan * doc/PLATFORMS: With this patch, my Solaris boxes now pass the test suite, Yay! From Albert Chin-A-Young * ltmain.in: `test -L' is not portable, and infact breaks uninstall mode on Solaris. Fallback to `test -h' and finally `test -f', but be careful not to let the failure status cause libtool to stop. From Simon Spero * ltdl.m4 (AC_LTDL_DLSYM_USCORE): Add $LIBADD_DL while checking for dlsym _. From Simon Spero * libtool.m4 (lt_cv_deplibs_check_method) [darwin]: Set it! * TODO: Make a note to undo this later. From Christoph Pfisterer * libtool.m4: Use $() execution substitution quotation to work around zsh builtin echo \ escape removal. 2001-04-22 Peter Eisentraut * bootstrap: Allow overriding the location aclocal, automake, autoconf, autoheader from the environment. * demo/Makefile.am: Automake 1.4e does not allow `+=' assignments if the variable was not set with `=' earlier. `+=' was not useful here anyway. 2001-04-22 Gary V. Vaughan * ltdl.m4 (AC_CHECK_HEADERS): UW7 has sys/dl.h, so we must check for that here. * libltdl/ltdl.c (HAVE_SYS_DL_H): Include it if necessary for the dlopen loader. Reported by Matthew Schalit * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Use pass_all for various releases of UnixWare and OpenServer that support it. Reported by Matthew Schalit * doc/PLATFORMS: Updated with various platforms successfully tested by members of libtool@gnu.org. 2001-04-21 Gary V. Vaughan * TODO: propose pkg-config merge. 2001-04-21 Nick Hudson * ltmain.in: Correct an error in yesterday's patch. 2001-04-20 Nick Hudson * libtool.m4: Improve NetBSD support. * ltmain.in: ditto. 2001-04-19 Dan McNichol * libtool.m4: Build standard shared libraries on AIX POWER more like AIX does, with a shared object archived into lib.a. On AIX -bexpall flag does strange things... Don't use it. Fix quotes around -berok flag. Add support for AIX 5. Add support for run time linking on AIX POWER. (should work on AIX 4.2 and up). Turn this feature on by adding -brtl flag to LD_FLAGS. Add support for AIX on IA64. Note: AIX on IA64 uses a SYSV type linker. Add a comment telling what to do if the TOC starts getting too large on AIX. * NEWS: mention aix5 support. 2001-04-18 Alexandre Oliva * TODO: Add -L- flag. 2001-04-11 Alexandre Oliva * libtool.m4 (no_undefined_flag) [Solaris ld]: Change to -zdefs. 2001-04-11 Ossama Othman * AUTHORS: Added myself to the list of maintainers. 2001-04-08 Gary V. Vaughan * libtool.m4 (hardcode_libdir_flag_spec, osf4/osf5): Use ${wl} to pass -rpath when compiling with gcc. Reported by Tim Mooney * libltdl/ltdl.c (sys_shl_open): Cache a handle for the `self' module, since HPUX adds module symbols into the `self' pool if it is opened later. Return the cached pointer if the caller subsequently tries to open `self'. (sys_shl_sym): Diagnose NULL modules. From Peter Eisentraut * ltmain.in (clean,uninstall): test -e is not portable. Well, neither is -L, but I'm hoping that redirecting error messages to /dev/null and relying on non-zero exit status will work okay on the few hosts that don't support -L. 2001-04-08 Nick Hudson * ltmain.in: Improve check for valid -version-info parameter. 2001-04-08 Gary V. Vaughan From Nick Hudson * doc/Makefile.am (libtool_TEXINFOS): Add fdl.texi so that it is included in the distribution. 2001-04-07 Peter Eisentraut * ltmain.in (clean,uninstall): Do not error if the file doesn't exist and 'rm -f' was used. Exit with status 1 on error. 2001-04-06 Nick Hudson * ltmain.in: Implement a new deplibs_check_method called match_pattern that does pattern matching on filenames... * libtool.m4: ...use it with NetBSD 2001-04-05 Gary V. Vaughan * doc/libtool.texi (Multiple dependencies): A note about the problems I've reintroduced by reverting the my patch of 2001-03-31. From Edward Lee * libtool.m4: Typos. * tests/Makefile.am (TESTS): Delete references to depdemo-dups.test. * tests/depdemo-dups.test: Removed, as part of the patch reversion below. * ltmain.in: Revert my change from 2001-03-31. Although it was technically correct, it opens a whole can of worms we don't want to deal with right now. From Ahmed Masud * libltdl/ltdl.c (sys_shl_open): Return a NULL module handle for self opening. (sys_shl_close): Be careful not to close a NULL module handle. (sys_shl_sym): Allow shl_findsym() to open NULL modules, but discard the modified module address it returns. * libltdl/ltdl.c (lt_dlopen): When reading the .la file, reallocate the line buffer size if the line overflows the original buffer. Reported by Nick Hudson * NEWS (1.3d) Removed bogus ltconfig reference. 2001-04-03 Gary V. Vaughan * libtool.m4 (_LT_AC_LTCONFIG_HACK): Remove the spurious `dnl' from the help text of --with-pic. Reported by stefan 2001-04-02 Gary V. Vaughan * configure.in: bumped version to 1.3e. GNU libtool 1.3d was released. * NEWS: inserted todays date. 2001-04-01 Christoph Pfisterer * libtool.m4: Fixed support for Darwin and Rhapsody. Now correctly hardcodes the library path and adds versioning. Other small fixes. * ltmain.in: Fixed special cases for libc and libm on Rhapsody and Darwin. One of them was misplaced. Added version_type case for Rhapsody and Darwin, named "darwin". 2001-03-31 Gary V. Vaughan * ltmain.in: Remove the code for stripping duplicate deplibs from libtool link lines -- duplicates are somtimes necessary to satisfy inter-library dependencies, and never cause link to fail even if they are spurious. * tests/depdemo-dups.test: New file. Make sure this bug doesn't creep back in again! * tests/Makefile.am (TESTS): Use the new test above. 2001-03-29 Edward M. Lee * libtoolize.in: Check configure.ac and prefer configure.ac to configure.in. * libtoolize.in: change recommendation from AM_PROG_LIBTOOL to AC_PROG_LIBTOOL. * libtool.m4: Generate dll/import libraries for cygwin according to the following: libFOO.a (static lib), libFOO.dll.a (import lib), cygFOO-version.dll (dll). Update postinstall_cmds and postuninstall_cmds to reflect this. * ltmain.in: Generate installed .la files with dlnames set to ../bin/cygFOO-version.dll for normal dlls. dlls for modules remain with the .la file. * libltdl/ltdl.c: Use windows paths while calling LoadLibrary. 2001-03-16 Albert Chin * libtool.m4 (save_CPPFLAGS): Fix typo. 2001-03-13 Alexandre Oliva * libtool.m4 (lt_cv_compiler_c_o): Cache it. (lt_cv_compiler_o_lo): Likewise. 2001-03-09 Peter Eisentraut * ltmain.in (clean): Automatically remove $objdir (usually '.libs'). 2001-03-08 Gary V. Vaughan * ltconfig.in (library_names_spec): Undo latin-1 spaces I pasted in yesterday by mistake. 2001-03-07 Gary V. Vaughan From Tor Lillqvist * libtool.m4 (export_symbols): On Windows, if the export_symbols file (which has been passed to libtool with the -export-symbols command line switch) already is a .def file, use it as is. * libtool.m4 (library_names_spec): Using m4 quotes correctly this time around! From Tor Lillqvist * libtool.m4 (library_names_spec): Use an appropriate filename prefix for dlls -- lib for mingw; cyg for cygwin; pw for pw32. 2001-03-06 Alexandre Oliva * libtool.m4 (can_build_shared) [AIX 4.[01], GCC]: GCC up to 2.96 can't build shared libraries reliably. Disable them. * ltmain.in: When dropping dependencies of a -no-undefined library, give up on building a shared library. 2001-03-05 Akim Demaille * ltmain.sh: Don't quote the argument of case/esac and assignments. * libtool.m4: Likewise. 2001-03-03 Markus F.X.J. Oberhumer , Alexandre Oliva * libtool.m4: Added explicit return type to all C functions. 2001-02-22 Gary Vaughan * NEWS: Updated. * doc/libtool.texi (Thread Safety in libltdl): New node describing the application the new MT API. * libltdl/ltdl.h: Prototypes. * libltdl/ltdl.c: Use these functions throughout the rest of the file to provide thread locking. (lt_dlmutex_register): New function to set callbacks for multi-threaded calls into libltdl. (lt_dl_mutex_lock): Type of a locking callback function. (lt_dl_mutex_lock): Type of an unlocking callback function. (lt_dl_mutex_seterror): Type of a callback function to save the last libltdl error message in thread local storage. (lt_dl_mutex_geterror): Type of a callback function to retrieve the last saved error message from thread local storage. 2001-02-20 Gary Vaughan * libltdl/ltdl.c (lt_dlcaller_register): dont set an unsigned type to a negative number. Reported by Guenter Millahn 2001-02-05 Gary V. Vaughan From Nick Hudson * ltdl.m4 (AC_LTDL_SYS_DLOPEN_DEPLIBS): netbsd* is able to automatically load module deplibs without assistance from libltdl. 2001-02-02 Gary V. Vaughan * libltdl/ltdl.c (load_deplibs): Make sure the depcount is reset, even when deplibs are not used because of the patch below. * ltdl.m4 (AC_LTDL_SYS_DLOPEN_DEPLIBS): If we know that the host architecture automatically loads deplibs, then... * libltdl/ltdl.c (load_deplibs): ...don't manually load each one. 2001-01-31 Gary V. Vaughan * TODO: Updated. * libltdl/ltdl.c (load_deplibs): If loading a deplib fails, don't sweat -- it may be a lib that is already statically linked into the loading application. * libltdl/ltdl.c: Clean up the shadowing of the global handles variable. (LT_DLRESIDENT_FLAGS): Add extra parens to satisfy -Wall. (load_deplibs): Cast isspace() argument to an int to satisfy -Wall. 2001-01-30 Robert Boehne * AUTHORS: added myself to the list of maintainers. 2001-01-28 Alexandre Oliva * libltdl/Makefile.am (CLEANFILES): Clean conditionally-built libraries. 2001-01-27 Alexandre Oliva * libtool.m4 (ld_shlibs) [aix4*]: Disable on unknown CPU types. 2001-01-07 Gary V. Vaughan * NEWS: Updated. * doc/libtool.texi (User defined module data): Updated. * libltdl/ltdl.c (lt_dlhandle_next): New function. * libltdl/ltdl.h (lt_dlhandle_next): Prototypes. 2001-01-05 Gary V. Vaughan * NEWS: Updated. * doc/libtool.texi (User defined module data): Document it all. * ltdl.m4: Check for memcpy, or else bcopy. * ltdl.c (lt_caller_data): New type. (lt_dl_handle_struct): Add an lt_caller_data field. (lt_dlcaller_register, lt_dlcaller_set_data, lt_dlcaller_get_data): New functions. (rpl_memcpy): A minimal fallback implementation. (rpl_realloc): A realloc implemented with lt_dlmalloc and lt_dlfree. (LT_DLMALLOC, LT_DLFREE, LT_DLREALLOC, LT_DLMEM_REASSIGN): New memory handling convenience macros. Use them appropriately throughout the rest of this file. * ltdl.h (lt_dlcaller_register, lt_dlcaller_set_data, lt_dlcaller_get_data): Prototyped. 2001-01-04 Gary V. Vaughan * libltdl/ltdl.h: formatting change. Continued in ChangeLog.2000 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.2002000664 000765 000024 00000064633 11644412755 015453 0ustar00garystaff000000 000000 2002-12-31 Benjamin Reed * ltmain.in [darwin]: disable lazy linking, needed to resolve C++ global constructor issues 2002-12-30 Ralph Schleicher Rework by Robert Boehne * ltmain.in: New link option -shrext. * libtool.m4 (AC_LIBTOOL_CONFIG): New libtool variable shrext. (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Replace all hard coded shared library file name extensions in library_names_spec and soname_spec with $shrext. * doc/libtool.texi (Link mode): Document it. 2002-12-30 Charles Wilson * libtool.m4 (AC_LIBTOOL_LANG_CXX_CONFIG): modify $archive_expsym_cmds to restore support for using .def files via the -export-symbols switch. (AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]): in both the [CXX] branch and the default branch, improve $export_symbols_cmds so that DATA symbols are properly labelled. In the default branch, duplicate the _CXX_CONFIG correction for $archive_expsym_cmds. 2002-12-30 Charles Wilson * libtool.m4 (AC_LIBTOOL_RC): AC_PROG_RC doesn't exist -- but we do AC_DEFUN something called LT_AC_PROG_RC. Call that instead. 2002-12-30 Robert Boehne * libtool.m4 (AC_LIBTOOL_LANG_CXX_CONFIG): Copy the section for Darwin from AC_LIBTOOL_PROG_LD_SHLIBS so that the CXX tag doesn't use the g++ defaults for the OS X compiler. 2002-12-30 Albert Chin-A-Young * libtool.m4: Sync methods used to detect GNU ld. 2002-12-20 Robert Boehne * libtool.m4 (AC_LIBTOOL_COMPILER_OPTION, AC_LIBTOOL_PROG_CC_C_O): Do not escape } or ? in sed argument. 2002-12-19 Robert Boehne * ltmain.in: Use the sed program found by LT_AC_PROG_SED so that relink commands don't get truncated. 2002-12-18 Robert Boehne * libtool.m4: Move AC_REQUIRE([LT_AC_PROG_SED]) to AC_PROG_LD so it is invoked earlier. 2002-12-11 Allan Sandfeld Jensen * libtool.m4: Add support for Intel icc compiler for Linux. 2002-12-11 Robert Boehne * ltmain.in: Revert the version +1 change for IRIX, it could cause compatibility problems. 2002-11-22 Christian Cornelssen * libtool.m4 (AC_LIBTOOL_COMPILER_OPTION, AC_LIBTOOL_PROG_CC_C_O): Changed method for compilation with custom flags to be language-independent. Thereby removed CFLAGS/GCJFLAGS mixup bug. Imitate Autoconf-style logging. Log entries no longer discarded by compilation failures. (_LT_AC_LANG_C_CONFIG, _LT_AC_LANG_CXX_CONFIG, _LT_AC_LANG_GCJ_CONFIG): Tuned settings of lt_simple_compile_test_code and lt_simple_link_test_code to avoid warnings that could break some option detections. (AC_LIBTOOL_PROG_COMPILER_NO_RTTI): Removed redundant "-c conftest.$ac_ext" in the argument to AC_LIBTOOL_COMPILER_OPTION. (AC_LIBTOOL_PROG_LD_SHLIBS): Replaced C-specific conftest source code with $lt_simple_compile_test_code, to support the "-lc" test with other languages. 2002-11-19 Paul Eggert Don't assume that egrep and fgrep exist. POSIX 1003.1-2001 no longer requires them; you're supposed to use grep -E and grep -F instead. Also, don't assume that "test -a" works, since POSIX doesn't require it. * libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER, _LT_AC_LANG_C_CONFIG, _LT_AC_LANG_CXX_CONFIG, AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE, AC_LIBTOOL_PROG_LD_SHLIBS): egrep -> grep, when that makes no difference. * libtoolize.in: Likewise. * ltdl.m4 (AC_LTDL_SYMBOL_USCORE): Likewise. * ltmain.in: Likewise. * demo/Makefile.am (hc-direct): Likewise. * pdemo/Makefile.am (hc-direct): Likewise. * tests/build-relink.test, tests/build-relink2.test, tests/cdemo-conf.test, tests/cdemo-shared.test, tests/cdemo-static.test, tests/demo-conf.test, tests/demo-nofast.test, tests/demo-shared.test, tests/demo-static.test, tests/depdemo-conf.test, tests/depdemo-nofast.test, tests/depdemo-shared.test, tests/depdemo-static.test, tests/hardcode.test, tests/mdemo-conf.test, tests/mdemo-shared.test, tests/mdemo-static.test, tests/pdemo-conf.test, tests/tagdemo-conf.test, tests/tagdemo-shared.test, tests/tagdemo-static.test: Likewise. * libtool.m4 (AC_PROG_EGREP): New macro, defined if Autoconf doesn't define. (AC_PATH_TOOL_PREFIX, AC_PROG_LD_GNU): Use it. (AC_PROG_LD, AC_PROG_NM, AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): Use shell pattern matching rather than egrep. (AC_LIBTOOL_CONFIG): Set lt_EGREP and EGREP. * demo/Makefile.am (SET_HARDCODE_FLAGS): Use sed instead of egrep. * pdemo/Makefile.am (SET_HARDCODE_FLAGS): Likewise. * tests/defs (EGREP, FGREP): New vars. * ltmain.in: egrep -> $EGREP * tests/assign.test, tests/demo-exec.test, tests/demo-inst.test, tests/pdemo-exec.test, tests/pdemo-inst.test, tests/sh.test: Likewise. * tests/hardcode.test: fgrep -> $FGREP * tests/f77demo-exec.test: test -a -> test && 2002-11-18 Bob Friesenhahn * ltmain.in: When using gcc, pass -mfoo to the linker via $compiler_flags in order to pass architecture information to the linker (e.g. 32 vs 64-bit). This may also be accomplished via -Wl,-mfoo but this is not reliable with gcc because gcc may use -mfoo to select a different linker, different libraries, etc, while -Wl,-mfoo simply passes -mfoo to the linker. If there is a better solution, please let me know what it is. 2002-11-18 Bob Friesenhahn * tests/Makefile.am: Conditional assignment of FFLAGS = @FFLAGS@ does not appear to be necessary given that Automake makes this assignment by default. The condition is removed since Automake 1.7.1 complains about it. 2002-11-18 Jakub Jelinek * libtool.m4: Support linking of 64-bit libraries on sparc{,v[789]}-*linux*, s390*-*linux*, ppc*-*linux* GNU/Linux systems when the platform default is to build 32-bit libraries. 2002-11-18 Andreas Jaeger , Bo Thorsen * libtool.m4: Support linking of 32-bit libraries with ld on the x86-64, ppc64, s390x and sparc64 GNU/Linux systems. 2002-11-18 Akim Demaille * ltmain.in: Do not change the PATH in the wrappers: let them launch the real binary using its path. 2002-11-18 Kevin Ryde * doc/libtool.texi (Library tips): Note array dimensions. 2002-11-18 Bob Friesenhahn * tests/*.test: MinGW's MSYS treats files under /dev specially. This causes 'test -r /dev/null/config/site' to improperly report success, causing configure to fail. Change the CONFIG_SITE definition from "/dev/null/config/site" to "/nonexistent" to avoid this problem. 2002-11-18 Charles Wilson * libtool.m4 (_LT_AC_LOCK): remove support for ancient versions of mingw and cygwin. (AC_LIBTOOL_POSTDEP_PREDEP): new function. moved the "find hidden library dependencies" code here from AC_LIBTOOL_LANG_CXX_CONFIG. Attempted to make it multi-tag compatible, but currently only CXX calls it. (AC_LIBTOOL_LANG_CXX_CONFIG): set enable_shared_with_satic_runtimes to 'no' by default Set it to 'yes' for cygwin, mingw, pw32. Replace "find hidden library dependencies" code with a call to the new function AC_LIBTOOL_POSTDEP_PREDEP. Consolidate cygwin and mingw/pw32 stanzas. (AC_LIBTOOL_LANG_F77_CONFIG): set enable_shared_with_static_runtimes to 'no' by default (AC_LIBTOOL_CONFIG): add enable_shared_with_static_runtimes to the list of variables to write into ltmain.sh; include it in the libtool script template as allow_libtool_libs_with_static_runtimes. (AC_LIBTOOL_PROG_LD_SHLIBS): set enable_shared_with_static_runtimes to 'no' by default Set it to 'yes' for cygwin, mingw, pw32. (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): only put cr in regexp if the build_os is mingw, not host_os * ltmain.in (case deplibs_check_method): for all appropriate cases, if allow_libtool_libs_with_static_runtimes, then remove predeps and postdeps from the list of dependencies that must be checked for "dynamicness". For the "none" case, the presence of compiler-generated postdeps and predeps should not trigger "inter-library dependencies not supported" error. (initial setup after arg processing): on cygwin/mingw, allow compiler-generated dependent libs to be duplicated without elimination. (initial search loop for deplibs): if the deplib in question is a libtool lib, then if allow_libtool_libs_with_static_runtimes then parse the .la file. If the .la file only has an "old_library", add the deplib directly to the deplibs list (-lstdc++) and DON'T use the .la file; this allows the (case deplibs_check_method) change above to take effect. * ltmain.in (for pass in $passes loop): remove predeps, postdeps, and compiler_lib_search_path from dependency_libs. 2002-11-08 Robert Boehne * doc/libtool.texi: Add --mode=* to every example using libtool. 2002-11-03 Ossama Othman * ltmain.in: add support for installing into temporary staging area (e.g. 'make install DESTDIR=...') 2002-11-03 Charles Wilson * libtool.m4 (AC_LIBTOOL_LANG_CXX_CONFIG): restore setting allow_undefined_flag=unsupported for cygwin and mingw. (AC_LIBTOOL_PROG_LD_SHLIBS): ditto, for both "normal" gcc/ld and for the (unmaintained?) MSVC case. 2002-11-03 Charles Wilson * doc/libtool.texi (Install mode): document new -inst-prefix option. 2002-11-02 Robert Boehne * ltmain.in: Print a warning if the mode is not specified. * doc/libtool.texi: Document the change that the mode must be specified. 2002-10-30 Charles Wilson * libtool.m4 (AC_LIBTOOL_PROG_CC_C_O): use printf, not echo. (AC_DEPLIBS_CHECK_METHOD): use new shell function win32_libid on w32 platforms * ltmain.in: add new section for shell functions. Add win32_libid() shell function. * f77demo/Makefile.am: add -no-undefined flag 2002-10-30 Rob Browning * ltdl.c (realloc): Remove custom realloc. (#define rpl_realloc realloc) and comment out later code for custom realloc. You can't define your own malloc unless you know enough about the malloc in use to be able to tell how big the src ptr is. The disabled code incorrectly used the *destination* ptr to decide how much to copy. This sometimes results in out-of-bound accesses which cause segfaults. This is a quick hack for now; we may want something cleaner later. (tryall_dlopen_module): check to be sure (dirname_len > 0) before testing first character against '/'. (try_dlopen): check for feof(file) in read loop -- otherwise infinite loop? 2002-10-25 Robert Boehne * ltmain.in (-XCClinker): New flag passes a linking option directly to the compiler driver without appending ${wl}. 2002-10-25 Gary V. Vaughan * README-alpha: Add some release note templates for inspiration and consistency at release time. * Makefile.am (cvs-diff): Compress the generated diff file, ready for upload to ftp.gnu.org. 2002-10-25 Howard Chu * ltmain.in [aix]: Be sure to deal with xlc_r, cc_r and other compiler variants. 2002-10-25 Gary V. Vaughan * libtool.m4 (_LT_AC_FILE_IMPGEN_C): Removed. No longer used. (_LT_AC_FILE_LTDLL_C): Ditto. (AC_LIBTOOL_CONFIG) [cygwin, mingw, pw32, os2]: Don't call _LT_AC_FILE_LTDLL_C or _LT_AC_FILE_IMPGEN_C. 2002-10-25 Albert Chin-A-Young * libtool.m4: When LDFLAGS="-Wl,-brtl,[other options]", the -brtl special-case code for AIX never gets triggered because were are being too specific about how we search for -brtl. Use case statement to avoid this. Remove extraneous semicolon. * ltmain.in: Recognize the IBM xlc compiler. 2002-10-24 Andrew Suffield * libltdl/ltdl.c (lt_dlopenext): Corrected sense of "file not found" check. 2002-10-24 Ossama Othman * ltmain.in: Support compiler names matching g++* 2002-10-23 Bob Friesenhahn * libtool.m4: Removed old Windows cruft. * libtool.m4: Adapted pw32 to be like Cygwin/MinGW. 2002-10-23 Robert Boehne ltmain.in: Do not add 1 to the version under IRIX, it is not necessary. 2002-10-15 Charles Wilson * libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): avoid long delay on cygwin/Win9x when computing commandline length. (AC_LIBTOOL_SYS_DYNAMIC_LINKER): fix postinstall_cmds when sources are in a subdirectory * ltdl.m4 (AC_LTDL_SYSSEARCHPATH): use $PATH_SEPARATOR, not $ac_path_separator * configure.ac: move depdemo-specific stuff. You must configure libtool before you can try './libtool --features'. * mdemo-inst.test: set $PATH to include the directory in which the modules are installed (on cygwin, DLL search path is the $PATH) 2002-10-15 Bob Friesenhahn * ltmain.in: MinGW works identically to Cygwin. * libtool.m4: lt_cv_sys_max_cmd_len hard-coded to 8192 * Model MinGW configuration after Cygwin configuration. Some portions share implementation. 2002-10-15 Elizabeth Barham * libtool.m4: Pattern MinGW library naming after that used by Cygwin except use 'lib' prefix rather than 'cyg'. * Transfer some configuration from Cygwin with adjustments for MinGW. 2002-10-15 Albert Chin-A-Young * libtool.m4: When a module is built for AIX, the 'lib' prefix isn't needed, neither is the version. AIX dlopen will honor the RPATH in a library. 2002-10-11 Christoph Egger * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS, darwin): Add -install_name to the link line only when -dynamiclib is specified for a module. Use -bind_at_load when linking C++ shared libraries. 2002-10-04 Elizabeth Barham * libtool.m4 (AC_LIBTOOL_SETUP): GCC now checks -shared to create a dll for Windows targets. 2002-09-24 Robert Boehne * ltmain.in: Fixed a few spelling errors. 2002-09-17 Robert Boehne * libltdl/ltdl.c: Commented out access() call that checks for a library file's existence and permissions, as it appears to fail in every case. 2002-09-09 Albert Chin-A-Young * libtool.m4: Custom $symcode for Tru64 UNIX to catch 'Q', read-only constants. 2002-09-09 Rainer Orth * libtool.m4 (osf[345]): Append $major to soname_spec. Reflect this in library_names_spec. * ltmain.in (osf): Prefix $major with '.' for use as extension. 2002-08-28 Bob Friesenhahn * ltdl.m4 & libltdl/ltdl.c: Port fully to native Win32 API. 2002-07-31 Robert Boehne * f77demo/.cvsignore: New file, forgotten in the last commit. 2002-07-31 Eric Lindahl * libtool.m4 (AC_PROG_LIBTOOL): Added support for the new F77 Fortran support tag. (AC_LIBTOOL_PROG_CC_C_O, _LT_AC_TAGCONFIG): Support F77 tag. (AC_LIBTOOL_F77, _LT_AC_LANG_F77, AC_LIBTOOL_LANG_F77_CONFIG): New macros for F77 tag Fortran support. * configure.ac: Add support for creating the new F77 tag. * bootstrap: Add f77demo directory to the list to be processed. * Makefile.am: Add support for FFLAGS and FLIBS. * tests/Makefile.am: Add new Fortran tests. * tests/f77demo-*.test: New files. * f77demo/configure.ac, f77demo/cprogram.c, f77demo/fooc.c * f77demo/foof.f, f77demo/foo.h, f77demo/fprogram.f * f77demo/Makefile.am, f77demo/README: New files. 2002-07-16 Gary V. Vaughan * libltdl/ltdl.c (tryall_dlopen): We need to catch missing file errors early so that file_not_found() can detect what happened. 2002-06-26 Bob Friesenhahn * libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [mingw]: Remove extraneous '=' character which appears in gcc 3.1 -print-search-dirs output. Handle both upper and lower case drive letters when testing for Windows vs POSIX style path output from -print-search-dirs output. 2002-06-24 Robert Boehne * ltmain.in (Piecewise linking): Add a clause to skip creating the export file until the reloadable object file(s) have been created, then use them as input for $export_symbols_cmds. 2002-06-23 Albert Chin-A-Young * ltdl.m4 (AC_LTDL_SYS_DLOPEN_DEPLIBS): Need to quote [ and ] for Autoconf. * ltdl.m4 (AC_LTDL_SYS_DLOPEN_DEPLIBS): HP/UX needs libltdl_cv_sys_dlopen_deplibs set to yes. 2002-06-23 Kevin Ryde * libtool.m4 (AC_LIBTOOL_SETUP, _LT_AC_LOCK): Use AC_PROVIDE_IFELSE to test AC_LIBTOOL_WIN32_DLL and AC_LIBTOOL_DLOPEN, necessary for autoconf 2.53. 2002-06-23 Gary V. Vaughan * libltdl/ltdl.c (argz_insert): Actually, BEFORE can be NULL when *PARGZ_LEN is non-NULL, so the assertion to the contrary was bogus. Reported by Bob Friesenhahn and Albert Chin-A-Young 2002-06-21 Gary V. Vaughan * libltdl/ltdl.c (foreach_dirinpath): Ensure that filename is '\0' terminated by all code paths. Reported by Lutz Mller 2002-06-20 Gary V. Vaughan From Kevin Ryde : * doc/libtool.texi (Platform quirks): s/dependan/dependen/ * libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Ditto. * TODO: Ditto. 2002-06-13 Rainer Orth * ltmain.in (irix, nonstopux): Set major before use. 2002-06-11 Daniel Kobras * libltdl/ltdl.c (try_dlopen): Don't return bogus handle to user if tryall_dlopen() fails. 2002-06-01 Gary V. Vaughan * tests/pdemo-exec.test: Typo. s/hell-static/hell_static/ 2002-05-31 Charles Wilson * NEWS: Updated. * libtool.m4: use $NM to create the symbol list on cygwin, not $ltdll_cmds as on mingw. For all tags, (and host=cygwin) set allow_undefined_flag="" so that the --auto-import magic works properly. For all tags (and host=cygiwn) set always_export_symbols=no -- it is unnecessary thanks to binutils' auto-export magic. * libltdl/ltdl.c: Don't force cygwin to use the LoadLibrary wrapper; use cygwin's builtin implementatino of dl*. * cdemo/Makefile.am: the downside of unsetting 'allow_undefined_flag' -- we must include -no-undefined in the _la_LDFLAGS variable. * depdemo/l1/Makefile.am: ditto. * depdemo/l2/Makefile.am: ditto. * depdemo/l3/Makefile.am: ditto. * depdemo/l4/Makefile.am: ditto. * mdemo/Makefile.am: ditto. * tagdemo/Makefile.am: ditto. * demo/Makefile.am: ditto. But also, we must make special provision to clean up the hell0 wrapper script. * pdemo/Makefile.am: ditto -no-undefined. ditto hell0. And use 'hell_static' instead of 'hell.static'. * tests/pdemo-inst.test: use 'hell_static' instead of 'hell.static'. * tests/pdemo-exec.test: ditto. 2002-05-30 Charles Wilson * tests/build-relink2.test: look for installed libl3.la in $prefix/lib/ as well as $prefix/lib/extra/. 2002-05-30 Gary V. Vaughan * tests/hardcode.test: Use libtool --config to collect the variable values for the test, otherwise the tag values interfere with a straight grep. 2002-05-30 Gary V. Vaughan Finally fix the annoying bug which always adds all tags to the libtool script built by your project configure. Now we set the default tags depending on whether AC_PROG_CXX et. al. are actually called from configure.ac. * libtool.m4 (_LT_AC_TAGCONFIG): Don't default the tagnames when no --with-tags argument is given. (_LT_AC_SHELL_INIT): Factored out from the AC_DIVERT_PUSH code in... (_LT_AC_PROG_ECHO_BACKSLASH): ...which now calls the macro instead. (AC_LIBTOOL_CXX): Use _LT_AC_SHELL_INIT to add CXX to the initialisation sequence for tagnames. (AC_LIBTOOL_GCJ): Similarly for GCJ tag. (AC_LIBTOOL_RC): Likewise for RC tag. 2002-05-21 Jon Meredith * ltmain.in: Fix a problem on SCO OpenServer5 that caused a failure in three depdemo-make tests. For some reason the linker tries to find the dependent libraries using the library search path before it has read the libraries specified with absolute paths in the full commandline. This patch add -L's for each of the dependent library directories so that they can be resolved. 2002-05-09 Nick Hudson * libtool.m4: Update support for NetBSD * ltdl.m4: Make sure that libltdl_cv_func_dlopen and libltdl_cv_lib_dl_dlopen are set and used instead of the ac_cv_ versions. Also, use lt_cv_sys_global_symbol_pipe instread of global_symbol_pipe. This fixes the detection of dlopen on BSD derived plaforms and more importantly fixes need_uscore detection. 2002-05-06 Paul Eggert * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS): head -1 -> sed 1q to port to POSIX 1003.1-2001 hosts, like textutils 2.0.21 with _POSIX2_VERSION=200112. 2002-05-06 Paul Eggert * ltmain.in: Don't assume that "sort +2" works, as POSIX 1003.1-2001 says that "sort +2" is supposed to sort the file named "+2". An example host that behaves like this is textutils 2.0.21 with _POSIX2_VERSION=200112. 2002-05-06 Loren James Rittle * ltmain.in: Detect and handle object name conflicts while piecewise linking a static library. 2002-05-02 Dave Vasilevsky * ltmain.in: Remove convenience libraries from deplibs for Darwin. 2002-05-02 Fritz Elfert * libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS): Modify archive_expsym_cmds to catch properly handle dll alias symbols. 2002-04-24 Kevin Ryde * libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Use $build_os not $host_os. 2002-04-14 Robert Boehne * doc/libtool.texi (C++ libraries): Finally updated to reflect Libtool's support for C++. 2002-04-14 Jean-Frederic Clere * libtool.m4: Update support for Fujistu-Siemens Computers (FSC). * ltmain.in: Add support for EBCDIC based systems. 2002-04-07 Robert Boehne * libtool.m4 (LT_AC_PROG_SED): Refactor, removing temporary directory and consistent use of the shell variable namespace "lt_ac_". 2002-04-02 Robert Boehne * ltmain.in: Finish the tag matching logic started yesterday and refactor it a bit. 2002-04-01 Robert Boehne * ltmain.in: Handle the case when no tag is explicitly set, and $base_compile has a space in front of $CC, and revert the setting of tagname checked in on 2002-3-14. 2002-04-01 Robert Boehne * tagdemo/foo.cpp: Use C++ IO to catch problems linking to C++ runtime libraries. * tagdemo/main.cpp: Ditto. 2002-03-16 Gary V. Vaughan * TODO: Removed obsolete comments about RMS' package system. 2002-03-14 Robert Boehne ltmain.in: Touch-up to make testsuite pass, and default tagname to CC when it isn't explicitly set. 2002-03-14 Anthony Green * libtool.m4 (AC_LIBTOOL_PROG_CC_C_O): Albert Chin's gcj fix. (AC_LIBTOOL_PROG_COMPILER_PIC): Per Bothner's change for not using -DPIC with gcj. 2002-03-11 Bruce Korb * ltmain.in(compile): bring a touch of order to the option processing 2002-02-09 Gary V. Vaughan * NEWS: Updated. * THANKS: Added Rob Collins and Chuck Wilson for their cygwin work. From Robert Collins : * configure.ac (AC_EXEEXT): Needed for DOSish systems. * libtool.m4 (shlibpath_overrides_runpath) [cygwin]: Set to yes when compiling with gcc. (lt_prog_compiler_pic) [cygwin]: No longer needs the -DDLL_EXPORT hack, so we just say the pic is the default. (AC_LIBTOOL_PROG_LD_SHLIBS) [cygwin]: Extract symbols from a library normally. [cygwin]: Declare C++ compiler characterisics for g++, taking into account the new auto-import support in cygwin ld. * ltmain.in (specialdeplibs) [cygwin]: Be careful about eliminating duplicate -lgcc's from the link line. [cygwin]: Be smarter about .exe suffixes. * demo/configure.ac (AC_EXEEXT, AC_LIBTOOL_WIN32_DLL): Support DOSish systems properly. * depdemo/configure.ac (AC_EXEEXT, AC_LIBTOOL_WIN32_DLL): Ditto. * demo/Makefile.am (deplibs-check): Allow for .exe suffix. Use hell_static instead of hell.static for multi-`.' inhibited OSes. * tests/demo-exec.test: Ditto. * tests/demo-inst.test: Ditto. * demo/foo.h [cygwin]: Sanitize cygwin dll support. * demo/foo.c (_LIBFOO_COMPILATION_): No longer required. * demo/hello.c (_LIBFOO_COMPILATION_): Ditto. * depdemo/Makefile.am (bin_PROGRAMS): Use depdemo_static instead of depdemo.static for multi-`.' inhibited OSes. * tests/depdemo-exec.test: Ditto. * tests/depdemo-inst.test: Ditto. * mdemo/Makefile.am (bin_PROGRAMS): Ditto for mdemo.static. * tests/dryrun.test: Ditto. * tests/mdemo-exec.test: Ditto. * tests/mdemo-inst.test: Ditto. * tests/build-relink.test: Be careful about possible .exe suffixes. * tests/noinst-link.test: Allow for .exe suffix. 2002-02-07 Alexandre Oliva Reverted incorrect patch: 2001-10-24 H.J. Lu * ltmain.sh: Allow link against an archive when building a shared library. * libtool.m4 (lt_cv_deplibs_check_method): Always use file_magic for Linux ELF. 2002-01-30 Robert Boehne * libtool.m4 (LT_AC_PROG_SED): Removed a mysterious newline. 2002-01-28 Robert Boehne * libtool.m4 (LT_AC_PROG_SED): New macro tests sed for truncation of output. AC_REQUIRE the new macro. * ltmain.in: Use $SED rather than plan old sed, as set by the new macro LT_AC_PROG_SED. 2002-01-10 Volker Christian * libltdl/ltdl.c (find_handle_callback): treat the result of a call to access(2) correctly when deciding whether a library can be found in a directory from user_search_path. 2002-01-07 Robert Boehne * NEWS: Fixed wrong path for texinfo.tex. * configure.ac: Bumped version to 1.4e. GNU libtool 1.4d was released. * configure.ac: Bumped version to 1.4d. * NEWS: updated. * config.guess, config.sub, texinfo.tex: Synchronised from ftp.gnu.org. Continued in ChangeLog.2001 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.2003000664 000765 000024 00000140633 11644412755 015447 0ustar00garystaff000000 000000 2003-12-31 Scott James Remnant * ltmain.sh: Infer tagged configuration for link mode with the full compiler arguments available rather than only the first. 2003-12-31 Alexandre Duret-Lutz * ltmain.sh: Quote $exec_cmd before it is eval'ed, so that libtool --mode=execute echo '4 * 5' does not expand the `*'. 2003-11-28 Peter O'Gorman * m4/libtool.m4: Move things around so that "setopt NO_GLOB_SUBST" to make zsh behave wrt \ escapes happens early in config.status. 2003-11-27 Gary V. Vaughan * libltdl/configure.ac: Removed. * configure.ac (AC_CONFIG_HEADERS): Merged from libltdl/configure.ac. (AC_LIB_LTDL): Ditto. (AC_CONFIG_FILES): Add libltdl/Makefile. (AC_CONFIG_SUBDIRS): Removed. (AC_CONFIG_COMMANDS): Remove generation of libltdl/ltmain.sh. * libltdl/Makefile.am (libtool): Removed references, since we now share $(top_builddir)/libtool. * NEWS: Updated. 2003-11-26 Gary V. Vaughan * Makefile.am (vcl.tmp): Be careful of VPATH builds. * Makefile.am (EXTRA_DIST): Add stamp-vcl, or we go back to a double configure run from a distributed tarball :-? 2003-11-26 Gary V. Vaughan Okay, the problem I am trying to solve is that when a change (say, bumping the version to 1.6 for the next release) is committed, the timestamp in ChangeLog is updated, but ltmain.sh and libtoolize inherit the pre-commit build number from config.status. This delta notes the change in build number in the unstamped ChangeLog and forces a rerun of configure etc. to roll a new ltmain.sh with the correct TIMESTAMP: * Makefile.am (stamp-vcl): We actually need a new config.status to force the correct timestamp into libtoolize and ltmain.sh, rerunning autoconf has no effect at all if configure.ac hasn't changed. 2003-11-26 Gary V. Vaughan * Makefile.am (stamp-vcl): New rules to force libtool and libtoolize scripts to update when the TIMESTAMP changes in ChangeLog, but the file modification time doesn't (e.g in cvs commit). Otherwise we'll carry on releasing tarballs with the wrong version numbers in the tools! * config/mkstamp: Change output format to ` $rev $date'. * configure.ac: Make the banner more like suggestions in http://www.gnu.org/prep/standards_toc.html Section 4.6. * libtoolize.in: Make --version output conform to the GNU standard. * ltmain.in: Ditto. And tweak the generated file headers to match. 2003-11-25 Gary V. Vaughan * Makefile.am (config.status): Removed. Rebuilding config.status isn't enough, because the TIMESTAMP in configure is still out of date. (configure): We actually need a new configure to force the correct timestamp into ltmain.sh. * Makefile.am (config/ltmain.sh): Removed. Rebuilding ltmain.sh isn't enough, because the TIMESTAMP in config.status is still out of date. (config.status): We actually need a new config.status to force the correct timestamp into ltmain.sh. * Makefile.am (config/ltmain.sh): Note the dependency on the timestamp in ChangeLog so we don't ship libtools that report the wrong version number :-/ * bootstrap: Explain automake and autoconf version dependencies truthfully, and the difference between bootstrap and user dependencies. * configure.ac (AM_INIT_AUTOMAKE): List AUTOMAKE_OPTIONS here. * Makefile.am, doc/Makefile.am, tests/Makefile.am (AUTOMAKE_OPTIONS): Removed from here. 2003-11-24 Gary V. Vaughan * tests/defs (func_configure): cdemo, demo and mdemo are shows signs of indeterminacy for some users. Be more verbose during failure to help track down the cause. 2003-11-22 Peter O'Gorman * ltmain.in: Check for module_cmds if max_cmd_len is exceeded too. * ltmain.in: Move eval to after command separation to allow ~ in paths. * tests/demo-hardcode.test: Call ./libtool not libtool. * ltmain.in: Test $old_striplib before using it, not $striplib. 2003-11-22 Gary V. Vaughan * configure.ac (LASTRELEASE): Calculate it as best as we can from AC_PACKAGE_VERSION. * Makefile.am (distdir): Remove dependency on timestamps so that it is possible to roll a dist without contacting the cvs server. Use `make cvs-release' for that. (cvs-news): Extracted from cvs-dist. (cvs-dist): Depend on cvs-news. (CHECK_LASTRELEASE): Check LASTRELEASE has been set. (prev-tarball): New rule. Use LASTRELEASE to make sure the previous release tarball is present. (cvs-diff): Use CHECK_LASTRELEASE. (xdelta): Ditto. (cvs-release): Depend on prev-tarball, timestamps, cvs-news and fetch. Provided you set LASTRELEASE appropriately, making a full cvs release is just a matter of `make cvs-release', and submitting the files to ftp-upload. 2003-11-19 Gary V. Vaughan * m4/libtool.m4 (_LT_PROG_LTMAIN): Ensure config.status has a value for `ac_aux_dir' when automake is not used. Reported by Patrick Welche . * configure.ac (AC_PREREQ): AS_HELP_STRING was introduced after autoconf-2.57 was released. 2003-11-18 Gary V. Vaughan * libltdl/ltdl.c (lt_dlhandle_find): New function to find a handle by module name. * libltdl/ltdl.h (lt_dlhandle_find): Declare it. * doc/libtool.texi (User defined module data): Document it. * NEWS: Updated. 2003-11-17 Gary V. Vaughan * m4/libtool.m4 (AC_LIBTOOL_SETUP): Uncomment call to _LT_CONFIG_COMMANDS. (_LT_AC_TAG_CONFIG, AC_LIBTOOL_CONFIG): Accumulate tag generation for `config.status' using _LT_CONFIG_SAVE_COMMANDS. Remove AC_MSG_NOTICE noise now that libtool is generated by a single config.status tag. * Makefile.am (libtool): Specify CONFIG_COMMANDS properly now that libtool is generated in one pass. * configure.ac (CONF_SUBDIRS): Make these relative to tests/Makefile.am. (DIST_MAKEFILE_LIST): Adjust to compensate for having removed the `tests/' part in CONF_SUBDIRS. * tests/Makefile.am (DIST_SUBDIRS): Distribute these directories. (SUBDIRS): Set to `.', a NOP, to workaround an automake bug which ignores DIST_SUBDIRS unless SUBDIRS is also set. * Makefile.am (DIST_SUBDIRS): Don't try to distribute the tests subdirectories from here, since the recursive automake dist rule only works with direct child directories. Defer to tests/Makefile.am in this case. 2003-11-15 Scott James Remnant * ltmain.in: In compile mode, delay parsing of -shared, -static, -prefer-pic and -prefer-non-pic until after tagged configuration has been read. In link mode, read tagged configuration before parsing any arguments. These arguments will now work when using a non-C compiler. 2003-11-14 Gary V. Vaughan * NEWS: Mention AC_LIBTOOL_TAGS. * Makefile.am (EXTRA_DIST): List ChangeLog files correctly. * tests/cdemo/configure.ac, tests/demo/configure.ac, tests/depdemo/configure.ac, tests/f77demo/configure.ac, tests/mdemo/configure.ac, tests/mdemo2/configure.ac, tests/pdemo/configure.ac, tests/tagdemo/configure.ac: Declare just the tags we need using AC_LIBTOOL_TAGS, reducing the size of the configure script by 50% in most cases. 2003-11-14 Marius Vollmer * doc/libtool.texi (Libltdl interface): libltdl does in fact load dependency libs for lt_dlopen()ed modules. 2003-11-14 Gary V. Vaughan Run our configure.ac files through Autoconf 2.59's autoupdate, and then tweak the results by hand: * m4/libtool.m4 (AC_PROG_LD): In common with all the other AC_PROG_ macros, AC_SUBST the discovered LD. (AC_PROG_NM): Similarly for NM. (LT_AC_PROG_SED): Similarly for SED. * configure.ac: No need to SUBST NM and LD manually any more. (AC_PREREQ): Conservatively downgrade from 2.59 to 2.54. * tests/cdemo/configure.ac, tests/demo/configure.ac, tests/depdemo/configure.ac, tests/f77demo/configure.ac, tests/mdemo/configure.ac, tests/mdemo2/configure.ac, tests/pdemo/configure.ac, tests/tagdemo/configure.ac: Ditto. * m4/libtool.m4 (AM_PROG_LIBTOOL, AM_ENABLE_SHARED, AM_ENABLE_STATIC, AM_DISABLE_SHARED, AM_DISABLE_STATIC, AM_PROG_LD, AM_PROG_NM): AU_DEFUN these macros so autoupdate can use the newer definitions. 2003-11-12 Gary V. Vaughan The rules for uploading releases to gnu.org have been updated, and are in fact now rather complicated. This delta updates the release instructions to the describe the new process, and updates the maintainer rules to help automate many of the steps: * README-alpha: Updated release instructions. * Makefile.am (GPG): Name of the program for generating signatures for files to be uploaded. (XDELTA, XDELTA_OPTIONS): Invocation of xdelta. (cvs-dist): Run distcheck before tagging the cvs tree incase distcheck fails, and then generate the gpg signature files. (cvs-diff): Generate the gpg signature files for the diff. (xdelta): New rule for generating the xdelta diffs and associated gpg signature files. (cvs-release): New rule to do all of the above, if you don't mind typing your gpg passphrase over and over again. :-) (fetch): New rule inspired by automakes similar rule for updating files maintained outside the project. * config/config.guess, config/config.sub: Updated with the new fetch rule. 2003-11-11 Gary V. Vaughan * libltdl/ltdl.c (lt_dlinit): Save a function call for each loader added to the list, in exchange for appending loaders to the list with O(N) rather than O(1). The longest the loader list can ever get is 4 (on cygwin with dld installed) so it probably constitutes a small speedup, in addition to making the code much more readable. * m4/libtool.m4 (AC_LIBTOOL_SETUP): Don't define the value for ltmain unconditionally. (_LT_PROG_LTMAIN): New macro to ensure that the shell variable `ltmain' actually points at a suitable `ltmain.sh'. (_AC_PROG_LIBTOOL): Require it. (AC_LIBTOOL_CONFIG, _LT_AC_TAG_CONFIG): Invoke it. * Makefile.am (libtool): ltmain.sh is in the build tree. * libltdl/configure.ac: Ditto. 2003-11-10 Scott James Remnant * ltmain.in: Add -pthread and similar to $deplibs ($compile_deplibs and $finalize_deplibs for programs) when found on the command line or in a .la file's dependency_libs (but don't place them there) so they are honoured when linking both programs and libraries. 2003-11-10 Scott James Remnant * m4/libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [linux]: Include directories found in /etc/ld.so.conf in sys_lib_dlsearch_path_spec. 2003-11-09 Peter O'Gorman * ltmain.in (linkalldeplibs,darwin): Fix a bug reported by Idar Tollefsen where a dir could be added to the link line with no '-L' on darwin. 2003-11-07 Gary V. Vaughan * tests/cdemo/configure.ac, tests/demo/configure.ac, tests/depdemo/configure.ac, tests/f77demo/configure.ac, tests/mdemo/configure.ac, tests/mdemo2/configure.ac, tests/pdemo/configure.ac, tests/tagdemo/configure.ac: s/AM_PROG_LIBTOOL/AC_PROG_LIBTOOL/. Marching boldly into the 21th century :-$ * m4/libtool.m4 (AC_LIBTOOL_TAGS, AC_ENABLE_SHARED, AC_DISABLE_SHARED, AC_ENABLE_STATIC, AC_DISABLE_STATIC, AC_ENABLE_FAST_INSTALL, AC_DISABLE_FAST_INSTALL, AM_PROG_LIBTOOL, AM_ENABLE_SHARED, AM_ENABLE_STATIC, AM_DISABLE_SHARED, AM_DISABLE_STATIC): These macros must be AC_DEFUNed after all, otherwise aclocal can't find them when it tries to construct `aclocal.m4'. * Makefile.am (install-data-local): Wipe out old installation pkgdatadir before installing new files. * NEWS: Updated. * libtoolize.in (func_scan_files): If libtoolize is run before automake has created install-sh and configure.ac does not mention AC_CONFIG_AUX_DIR, fall back to the current directory for auxdir. 2003-11-07 Robert Millan * m4/libtool.m4 (AC_DEPLIBS_CHECK_METHOD) [GNU/KNetBSD]: Detect inter-library dependencies. 2003-11-06 Gary V. Vaughan * m4/libtool.m4 (_LT_AC_FILE_LTDLL_C): Removed; no longer in use. * m4/libtool.m4: s/ifelse(/m4_if(/g (_LT_AC_SYS_LIBPATH_AIX, _LT_AC_SHELL_INIT, _LT_AC_PROG_ECHO_BACKSLASH, AC_LIBTOOL_LINKER_OPTION, AC_LIBTOOL_TAGS, _LT_AC_TAG_CHECK, _LT_AC_TAG_CONFIG, AC_ENABLE_SHARED, AC_DISABLE_SHARED, AC_ENABLE_STATIC, AC_DISABLE_STATIC, AC_ENABLE_FAST_INSTALL, AC_DISABLE_FAST_INSTALL, _LT_AC_LANG_C_CONFIG, _LT_AC_LANG_GCJ_CONFIG, _LT_AC_LANG_RC_CONFIG, AC_LIBTOOL_CONFIG, _LT_AC_TAGVAR, AM_PROG_LIBTOOL, AM_ENABLE_SHARED, AM_ENABLE_STATIC, AM_DISABLE_SHARED, AM_DISABLE_STATIC): Use m4_define instead of AC_DEFUN for internal macros that do not AC_PROVIDE or AC_REQUIRE, and documented user macros that cannot be AC_REQUIREd because they need arguments, or because that would violate the documented API. * m4/libtool.m4 (AC_LIBTOOL_SETUP): Add a new delay_single_quote_subst sed script to quote single quotes in variables that are copied to `config.status'. (_LT_CONFIG_STATUS_DECLARE): New macro to apply delay_single_quote_subst to a named variable. (AC_LIBTOOL_CONFIG): Use _LT_CONFIG_STATUS_DECLARE to declare all `configure' variables that are copied to `config.status'. (AC_LIBTOOL_PROG_COMPILER_PIC): Fix a quoting bug exposed by _LT_CONFIG_STATUS_DECLARE using the null quadrigraph in the rvalues of lt_prog_compiler_pic. 2003-11-06 Owen Taylor * m4/libtool.m4 (AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE): Recognise the 'R' symbol type so read-only symbols can be exported when combining GCC and Solaris LD. 2003-11-06 James Henstridge , Scott James Remnant * m4/libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS) [Linux]: Fix the -export-symbols and -export-symbols-regex options. 2003-11-06 Scott James Remnant * tests/demo-nopic.test: Skip test on hppa, which don't like non-PIC shared libraries. 2003-11-06 Charles Wilson * tests/depdemo/configure.ac, tests/mdemo/configure.ac, tests/mdemo2/configure.ac: process 'libtool --features' from Makefile, not configure -- because libtool doesn't exist at configure time. * ltmain.in (find_executable, check_executable) [cygwin*, mingw*]: binary wrapper used with uninstalled executables breaks when invoked via execlp/execvp (that is, via $PATH). Handle that case. (fnqualify): Subsumed into find_executable. * m4/libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS) [cygwin*, mingw*]: when extracting symbols from an import lib (occurs if --enable-shared --disable-static), the output of $global_symbol_pipe is not the same as when extracting from a static library (the default case). Add extra filters to $export_symbols_cmds to process this sort of output in addition to 'normal' static-lib output. * NEWS: Updated. 2003-11-06 Charles Wilson , Gary V. Vaughan * libltdl/ltdl.c (LT_USE_POSIX_DIRENT): Factored out. (LT_USE_WINDOWS_DIRENT_EMULATION): Move to after include "ltdl.h", as they are affected by __WINDOWS__ definition. (LT_READTEXT_MODE): Use textmode to read .la files. (lt_dlinit): Use LoadLibrary loader as a fallback on cygwin. 2003-11-06 Gary V. Vaughan * libltdl/ltdl.h (__WINDOWS__): Define this if _WIN32 or WIN32 are defined, unless __CYGWIN__ or __CYGWIN32__ are defined. (LT_SCOPE): Now set without reference to __CYGWIN__ definition, since __WINDOWS__ now implies !__CYGWIN__ after canonicalisation. (LT_PARAMS, lt_ptr): Use canonicalised __WINDOWS__ to determine which values to set these macros to. 2003-11-05 Gary V. Vaughan * README-alpha: Mention autotools-announce@gnu.org, and update release note templates. 2003-11-01 Scott James Remnant * ltmain.in: When relinking, place the -L parameter containing the installation prefix directory after the intended destination, so we don't accidentally link against an older installed library. 2003-11-01 Peter O'Gorman * tests/mdemo2/Makefile.am: Let mdemo2 find ltdl.h again. 2003-10-30 Peter O'Gorman * m4/libtool.m4 (Darwin): Fix stupidities for darwin tags support. Makes it work again if AC_LIBTOOL_TAGS is specified in configure.ac. Bug reported by Joe Orton and Christian Schaffner. 2003-10-21 Gary V. Vaughan Start to eliminate the double run of configure in a fresh CVS checkout by generating ltmain.sh, using that to create libtool, and then adding the tags to that, all from config.status. * configure.ac (AC_CONFIG_FILES): Make config/ltmain.sh, and copy it to libltdl. * Makefile.am ($(srcdir)/config/ltmain.sh): This file is now created by config.status. Adjust this rule. (libtoolize): Set CONFIG_COMMANDS to empty to prevent regenerating the libtool script as a side effect of running this rule. * libtool.m4: Bump serial number. Fix comment typos. (_LT_CONFIG_LIBTOOL_INIT, _LT_CONFIG_LIBTOOL, _LT_CONFIG_SAVE_COMMANDS, _LT_CONFIG_COMMANDS: New macros. They don't work for some reason - the variable value quoting in the init section is all wrong. Not used at the moment. (AC_LIBTOOL_CONFIG): Generate libtool from config.status. (_LT_AC_TAG_CONFIG): Add the tags in config.status. (compiler_DEFAULT): Save the compiler value for the DEFAULT tag, or it gets overwritten by the other macros. (EOF): Globally replace with _LT_EOF to avoid namespace pollution. * tests/demo/configure.ac (STATIC): Check $enable_static instead of running ./libtool which doesn't exist yet. (BINARY_HELLDL): Check $lt_cv_sys_global_symbol_pipe with case instead of grepping ./libtool which doesn't exist yet. * tests/pdemo/configure.ac (STATIC, BINARY_HELLDL): Ditto. * doc/libtool.texi (AC_PROG_LIBTOOL): Add some notes about trying to get config details from `libtool --config'. * NEWS: Updated. 2003-10-21 Gary V. Vaughan * ChangeLog, ChangeLog.0, ChangeLog.1: Refactored... * ChangeLog, ChangeLog.2002, ChangeLog.2001, ChangeLog.2000, ChangeLog.1999, ChangeLog.1998, ChangeLog.1997, ChangeLog.1996: ...into entries by year for easier copyright confirmation. * configure.ac, libltdl/configure.ac, tests/cdemo/configure.ac, tests/demo/configure.ac, tests/depdemo/configure.ac, tests/f77demo/configure.ac, tests/mdemo/configure.ac, tests/mdemo2/configure.ac, tests/pdemo/configure.ac, tests/tagdemo/configure.ac (AM_INIT_AUTOMAKE): Remove redundant arguments. * libltdl/configure.ac: Use quadrigraphs to escape macronames. * bootstrap (reconfdirs): Same as yesterday, only with portable bourne shell syntax. :-/ 2003-10-20 Gary V. Vaughan * bootstrap (reconfdirs): Overridable top dirs for bootstrap, for those times when you don't want to wait for all of the test directories to be rebootstrapped! 2003-10-19 Kevin P. Fleming Charles Wilson * ltmain.in: include --tag options, if specified, in the relink_command in uninstalled .la files. Also, preserve --silent, --debug options when libtool re-execs itself. * NEWS: Updated. 2003-10-19 Charles Wilson * libtoolize.in: protect sed expression against AC_CONFIG_AUX_DIR_DEFAULT. 2003-10-16 Bob Friesenhahn * m4/libtool.m4 (AC_DEPLIBS_CHECK_METHOD): For MinGW, reverted DLL check method back to a working objdump-based test. This is not as concrete a test as using the 'file' command, but it does not require that the 'file' command be available. 2003-10-15 Bob Friesenhahn * doc/libtool.texi (AC_LIBTOOL_TAGS): Incorporate documentation for AC_LIBTOOL_TAGS macro to specifify libtool tags. The now defunct --with-tags option was never documented. 2003-10-15 Albert Chin-A-Young * m4/libtool.m4: Restrict the list of tags that can be created with a new AC_LIBTOOL_TAGS([tag1 tag2 ...]) macro. Deprecate --with-tags. 2003-10-15 Gary V. Vaughan * libtoolize.in: Typo when copying config.sub. From Patrick Welche * demo/Makefile.am (libhell0_a_SOURCES): Do not name sources already built with libtool... (libhell0_a_LIBADD): ...instead name the objects directly. This prevents a long standing warning from automake 1.7+. * pdemo/Makefile.am (libhell0_a_SOURCES, libhell0_a_LIBADD): Ditto. * bootstrap: Make the fake files valid shell scripts with a comment incase they get left around. (LIBTOOLIZE): Use a dummy script to prevent the installed `libtoolize' from trashing the distributed libtool.m4, config.guess and config.sub. * configure.ac (AC_CONFIG_TESTDIR, AC_CONFIG_TESTFILES): Comment this out for now, the autotest testsuite rewrite is not ready yet. * tests/cdemo/Makefile.am, tests/demo/Makefile.am, tests/depdemo/Makefile.am, tests/f77demo/Makefile.am, tests/mdemo/Makefile.am, tests/mdemo2/Makefile.am, tests/pdemo/Makefile.am, tests/tagdemo/Makefile.am (top_distdir): Removed. `autoreconf' needs literals in ACLOCAL_AMFLAGS. 2003-10-14 Gary V. Vaughan * libtoolize.in (func_mkdir_p): Synch with tests/defs; if there are no more directories in the stack, break out of the loop. * tests/Makefile.am (COMMON_TESTS): Remove pdemo-unst.test, which isn't a real test. 2003-10-14 Gary V. Vaughan Refactor all the test case common code into shell functions in tests/defs, and move the various demo directories out of $top_srcdir, and into tests too. The refactoring showed up a number of inconsistencies and latent bugs, as well as fixing (I think!!) the long-standing annoyance with some of the tests giving spurious failures intermittently. While I was here, emacs kindly removed a lot of bogus whitespace and added copyright notices for us: * cdemo, demo, depdemo, f77demo, mdemo, mdemo2, pdemo, tagdemo: Moved from here... * tests/cdemo, tests/demo, tests/depdemo, tests/f77demo, tests/mdemo, tests/mdemo2, tests/pdemo, tests/tagdemo: ...to here. * tests/defs: Factor much common functionality from the test scripts into shell functions. Added a copyright notice. * tests/assign.test, tests/cdemo-conf.test, tests/cdemo-exec.test, tests/cdemo-make.test, tests/cdemo-shared.test, tests/cdemo-static.test, tests/demo-conf.test, tests/demo-deplibs.test, tests/demo-exec.test, tests/demo-inst.test, tests/demo-make.test, tests/demo-nofast.test, tests/demo-nopic.test, tests/demo-pic.test, tests/demo-shared.test, tests/demo-static.test, tests/demo-unst.test, tests/depdemo-conf.test, tests/depdemo-exec.test, tests/depdemo-inst.test, tests/depdemo-make.test, tests/depdemo-nofast.test, tests/depdemo-shared.test, tests/depdemo-static.test, tests/depdemo-unst.test, tests/f77demo-conf.test, tests/f77demo-exec.test, tests/f77demo-make.test, tests/f77demo-shared.test, tests/f77demo-static.test, tests/link-2.test, tests/link.test, tests/mdemo-conf.test, tests/mdemo-exec.test, tests/mdemo-inst.test, tests/mdemo-make.test, tests/mdemo-shared.test, tests/mdemo-static.test, tests/mdemo-unst.test, tests/mdemo2-conf.test, tests/mdemo2-exec.test, tests/mdemo2-make.test, tests/nomode.test, tests/pdemo-conf.test, tests/pdemo-exec.test, tests/pdemo-inst.test, tests/pdemo-make.test, tests/pdemo-unst.test, tests/quote.test, tests/sh.test, tests/suffix.test, tests/tagdemo-conf.test, tests/tagdemo-exec.test, tests/tagdemo-make.test, tests/tagdemo-shared.test, tests/tagdemo-static.test: Refactored to use new functions in tests/defs. Added a copyright notice. * tests/hardcode.test, noinst-link.test, tests/relink.test, tests/relink.test, tests/mdryrun.test: Ditto. Moved from here... * tests/demo-hardcode.test, demo-noinst-link.test, tests/demo-relink.test, tests/depdemo-relink.test, tests/mdemo-dryrun.test: ...to here respectively. * Makefile.am: Added a copyright notice. * tests/sh.test: Check libtoolize.in for non-portabilities too. * libtoolize.in: Fix non-portabilities found by tests/sh.test. 2003-10-12 Peter O'Gorman * m4/libtool.m4: Speed up max_cmd_len check. 2003-10-08 Gary V. Vaughan * libtoolize.in: AC_CONFIG_M4_DIR has landed in CVS autoconf. Only it's called AC_CONFIG_MACRO_DIR. Search and replace. Grumble. ;-) 2003-10-08 Scott James Remnant * libltdl/ltdl.c (lt_dlerror): change return value when no error has occured to NULL to match documentation. (Debian Bug #157229) 2003-10-07 Gary V. Vaughan * ltmain.in: Don't suppress output of PIC mode compile if -no-suppress option is given. * doc/libtool.texi (Invoking libtool): Document it. * NEWS: Updated. 2003-10-07 Marcus Comstedt * m4/libtool.m4 [amigaos-ppc, amigaos-m68k]: Differentiate between amigaos on ppc and m68k. * NEWS: Updated. 2003-10-07 Ralph Schleicher * ltmain.in: Do not create `.o' objects when `-shared' is specified in compile mode. Do not make a static library when `-shared' is specified in link mode. * doc/libtool.texi (Compile mode): Document it. * NEWS: Updated. * doc/libtool.texi (Compile mode): Be more specific about the effect of `-static'. * ltmain.in: Do not create `.lo' objects when `-static' is specified. * NEWS: Updated. 2003-10-07 Gary V. Vaughan * doc/libtool.texi (Invoking libtool): Updated. * ltmain.in: Add missing clean and finish modes to the shorthand options. * ltmain.in: Typo in the --mode shorthand. 2003-10-07 Scott James Remnant * m4/libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Remove dead code for platforms that have been using pass_all for some time now. 2003-10-07 Gary V. Vaughan * libtoolize.in: Completely rewritten. * Makefile.am (AUTOMAKE_OPTIONS): Reduced to 1.7. The 1.8 requirement just made the distribution much smaller due to m4_includes. 1.7 will bootstrap libtool just fine. * NEWS: Updated. 2003-10-05 Peter O'Gorman , Gary V. Vaughan * ltmain.in: Remove inferrence of mode, add shorthand for mode choice. * ltmain.in: Specifying -allow-undefined is now an error. 2003-09-29 Scott James Remnant * m4/libtool.m4 (AC_DEPLIBS_CHECK_METHOD): Use pass_all for linux* solving many build problems on ARM, and hopefully preventing any future ones. (Debian Bug #191133 and #190569) 2003-09-29 Bob Friesenhahn , Dalibor Topic * libltdl/ltdl.c: Only include malloc.h if stdlib.h can not be found. 2003-09-26 Alfred M. Szmidt * mdemo2/Makefile.am (INCLUDES): Include `$(top_srcdir)/../libltdl' instead of `../libltdl'. 2003-09-24 Gary V. Vaughan * bootstrap: Rewritten to use autoreconf. * config.guess, config.sub, mkstamp: Moved from here... * config/config.guess, config/config.sub, config/mkstamp: ...to here, respectively. * libtool.m4, ltdl.m4: Moved from here... * m4/libtool.m4, m4/ltdl.m4: ...to here, respectively. * configure.ac: Removed various acinclude.m4 hackery, as these files are no longer needed with automake 1.8. * Makefile.am: Removed various acinclude.m4 hackery, as these files are no longer needed with automake 1.8. (AUTOMAKE_OPTIONS): Require CVS automake. (CONF_SUBDIRS, CFLAGS, CPPFLAGS, LDFLAGS, LIBS, FFLAGS, FLIBS): Automake now makes a Make variable from every AC_SUBST, so these are NOP. (aclocal_macros): These files are now in their own m4 subdir. Changed all clients. (EXTRA_DIST): mkstamp has moved to the new config subdir. Changed all clients. (pkgdata_SCRIPTS): Ditto wrt config.guess and config.sub. (pkgdata_DATA): Ditto wrt ltmain.sh. * f77demo/configure.ac, libltdl/configure.ac (AM_CONFIG_HEADER): Is deprecated in favour of AC_CONFIG_HEADERS. Updated to the latter. * Makefile.am, cdemo/Makefile.am, demo/Makefile.am, depdemo/Makefile.am, f77demo/Makefile.am, mdemo/Makefile.am, mdemo2/Makefile.am, pdemo/Makefile.am, tagdemo/Makefile.am (EXTRA_DIST): Remove acinclude.m4. (ACLOCAL_AMFLAGS): Search new `m4' macro directory. * configure.ac, cdemo/configure.ac, demo/configure.ac, depdemo/configure.ac, f77demo/configure.ac, mdemo/configure.ac, mdemo2/configure.ac, pdemo/configure.ac, tagdemo/configure.ac (AC_CONFIG_AUX_DIR): Declare that config helper scripts are now kept in the new config subdir. * libltdl/configure.ac (AC_CONFIG_AUX_DIR): Removed. Defaults to `.' anyway. 2003-09-21 Robert Millan * libtool.m4: Add GNU/KNetBSD support. * ltdl.m4: Likewise. 2003-09-13 Scott James Remnant * libtool.m4: allow STRIP to contain spaces and additional arguments. (Debian Bug #183055) * ltmain.in: include newline in "sensible default" for IFS. (Debian Bug #98492 and #95447) 2003-09-11 Peter O'Gorman * AUTHORS, THANKS: Added myself to AUTHORS, removed from THANKS. 2003-09-10 Peter O'Gorman * mdemo2/configure.ac: Use AC_LIBTOOL_DLOPEN. * mdemo2/main.c: Use LTDL_SET_PRELOADED_SYMBOLS(). * mdemo2/Makefile.am: Set INCLUDES properly and add -dlopen force to make sure the symbols file is included in the link line. * ltmain.in: Accept -framework for darwin and put it in dependency_libs. For non-installed .la's try to avoid having ./.libs/.libs/libfoo.so on the link line. 2003-09-10 Arne Woerner * libtool.m4 [openbsd]: openbsd 3.x needs versioning information. 2003-08-29 Gary V. Vaughan * bootstrap: Typo. 2003-08-29 Alexandre Duret-Lutz * libtool.m4 (_LT_AC_LANG_C_CONFIG): Fix unquoted call to _LT_AC_LANG_C_CONFIG. (AC_PROG_EGREP): Remove, now that Libtool requires Autoconf 2.56. * bootstrap: Issue an upgrade warning. 2003-08-27 Gary V. Vaughan * libtool.m4 (_LT_AC_CHECK_DLFCN): Use the interrim new AC_CHECK_HEADER with compiler rather than preprocessor. (AC_LIBTOOL_SETUP): ...which was introduced in autoconf-2.56, so we AC_PREREQ that version. * ltdl.m4 (AC_WITH_LTDL, AC_LIB_LTDL, AC_LTDL_FUNC_ARGZ): Ditto. 2003-08-27 Gary V. Vaughan Work around a bug in AU_ALIAS in CVS Autoconf that inserts a newline just before AC_FD_CC, by hand updating: * ltdl.m4 (AC_LTDL_SYMBOL_USCORE): s/AC_FD_CC/AS_MESSAGE_LOG_FD/g. 2003-08-05 Jim Pick , Ito Kazumitsu , Gary V. Vaughan Much as we have tried not to make it the callers' responsibility to maintain an lt_dlrealloc function pointer, it is too difficult to implement realloc as malloc/memcpy/free without knowing the size of the original block. rpl_realloc has been deprecated since 2002-10-30, but kaffe has real failures with that so it's time to bite the bullet. Caller gets to maintain lt_dlrealloc: * NEWS (1.5.1): Updated. * libltdl/ltdl.c (LT_DLREALLOC): Use lt_dlrealloc so the user can update the function pointer to match lt_dlmalloc. (lt_emalloc): Use lt_dlrealloc rather than hardcoding realloc. * doc/libtool.texi (Libltdl interface): Describe lt_dlrealloc now that it too has become part of the exported interface to libltdl. 2003-08-01 Peter O'Gorman * libtool.m4 (darwin): Use "-undefined dynamic_lookup" if the user set MACOSX_DEPLOYMENT_TARGET to 10.3 or greater. * libltdl/ltdl.c (dyld): Save the error from the first lookup to report in lt_dlerror(). Otherwise the error is always "Symbol _foo not in /usr/lib/libSystem.dylib". Thanks to Chris Zubrzycki for reporting this. 2003-08-01 Robert Boehne * libltdl/ltdl.h: Tweak the header to support visual studio. 2003-07-31 Greg Eisenhauer * ltmain.in: Provide absolute paths for dlopen and dlpreopen files in generating uninstalled libtool libraries. * mdemo2/main.c, mdemo2/Makefile.am, mdemo2/README, mdemo2/configure.ac, mdemo2/.cvsignore, mdemo/mlib.c, tests/mdemo2-conf.test, tests/mdemo2-exec.test, tests/mdemo2-make.test: New files for testing above feature. * configure.ac, bootstrap, tests/Makefile.am: Accomodate new test directory. * mdemo/Makefile.am: Build libmlib.la for mdemo2 tests. 2003-07-30 Tony Wyatt * libtool.m4: Remove parentheses around finish_eval part which broke on amigaos pdksh. 2003-07-30 Christiaan Welvaart * tests/dryrun.test: Ignore any 'total' line from "ls -l" output. 2003-07-30 Albert Chin-A-Young * libtool.m4 (AC_LIBTOOL_PROG_CC_C_O): Correctly remove IRIX C++ template files. 2003-07-24 Robert Millan * libtool.m4: More fixes for the new GNU/FreeBSD triplet. 2003-07-14 Bob Friesenhahn * config.guess, config.sub: Synchronized from ftp.gnu.org since Robert Millan's patch requires it. 2003-07-14 Robert Millan * libtool.m4: Fixed to use the new GNU/FreeBSD triplet. * ltdl.m4: Fixed to use the new GNU/FreeBSD triplet. * ltmain.in: Remove GNU/FreeBSD cases, which are no longer needed. 2003-07-14 Andreas Schwab * libtool.m4 (_LT_AC_LOCK): Also match powerpc64-*linux* in addition to ppc64-*linux*. From Markus Meissner . 2003-07-14 Dalibor Topic * libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): For AmigaOS with pdksh, set the maximum command line length to 8K since otherwise the test takes over an hour to run. 2003-06-25 Alexandre Oliva , Tim Waugh * libtool.m4: Replace mis-uses of path with pathname. (AC_PROG_LD_GNU): Don't quote $LD when running it. (_LT_AC_LANG_CXX_CONFIG): Use -nostdlib also when linking with g++ and non-GNU ld. 2003-06-11 Gary V. Vaughan * libtool.m4 (AC_LIBTOOL_COMPILER_OPTION): Require LT_AC_PROG_SED to ensure $SED is set by the time it is used. * ChangeLog: Restore missing entries from 2003-04-22. * NEWS: Sychronised from branch-1-5. 2003-06-03 Benjamin Reed * ltmain.in: search libraries in the order of preference, rather than picking .la's even if they're in a less preferred directory. 2003-06-03 Robert Millan * ltdl.m4: Add support for GNU/FreeBSD. * ltmain.in: Add support for GNU/FreeBSD. 2003-06-03 Albert Chin-A-Young * libtool.m4: No need to use sed to remove leading comma when appending to $tagnames. 2003-06-03 Albert Chin-A-Young * tests/defs, tests/demo-conf.test, tests/demo-nofast.test, tests/demo-nopic.test, tests/demo-pic.test, tests/demo-shared.test, tests/demo-static.test, tests/depdemo-conf.test, tests/depdemo-nofast.test, tests/depdemo-shared.test, tests/depdemo-static.test: Pass build system type to tests to support environment where default system type not equal to build system type (eg. 64-bit HP-UX). 2003-06-03 Peter O'Gorman * libtool.m4 (darwin): Remove checks for Apple-specific gcc. * libltdl/ltdl.c (HAVE_MACH_O_DYLD_H): #define __private_extern__ for fsf gcc. * ltmain.in (darwin): Only add new paths to newlib_search_path. 2003-06-03 Max Bowsher * libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Reorder cygwin's system library search path. 2003-06-01 Robert Boehne * libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Match all qnx-nto as recent config.guess returns a slightly different string. * ltmain.in: Replace use of "od" with tr. 2003-05-30 Gary V. Vaughan * libltdl/ltdl.c (argz_insert): Corrected an off by one error when checking that before is not out of range. 2003-05-29 Gary V. Vaughan * libltdl/ltdl.c (lt_int_dyld_lib_install_name): Removed unused variable mh1. (sys_dyld_close): Removed unused variable size. 2003-05-21 Bruno Haible * libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Add support for GNU/FreeBSD. 2003-04-22 Alexandre Oliva * libtool.m4 (lt_cv_deplibs_check_method): Use pass_all on all mips*-linux* variants. 2003-04-22 Samuel Meder * libtool.m4 Switch on $CC and add paterns to cases. 2003-04-22 Peter O'Gorman * libtool.m4: Move the AC_LIBTOOL_SYS_DYNAMIC_LINKER check to be before AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH, becuase the value of shlibpath_overrides_runpath is used in the HARDCODE test and is set in the DYNAMIC_LINKER test. * ltmain.in [darwin]: We never need to relink on darwin. 2003-04-22 Samuel Meder * libtool.m4: Switch on $CC and add patterns to cases. 2003-04-21 Richard Dawe * doc/libtool.texi: Use @ifnottex instead of @ifinfo, to allow production of HTML documentation using makeinfo. 2003-04-14 Robert Boehne * NEWS: Updated. * configure.ac: Bumped version to 1.5a. GNU libtool 1.5 was released. * configure.ac: Bumped version to 1.5. * NEWS: updated. * README-alpha: Updated upload instructions. * README: Changed typo in version description. * config.guess, config.sub, texinfo.tex: Synchronized from ftp.gnu.org. 2003-04-10 Alexandre Oliva * libtool.m4 (lt_cv_deplibs_check_method): Use pass_all on all mips*-linux* variants. 2003-04-09 Samuel Meder * libtool.m4 Switch on $CC and add paterns to cases. 2003-04-09 Peter O'Gorman * libtool.m4: Move the AC_LIBTOOL_SYS_DYNAMIC_LINKER check to be before AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH, becuase the value of shlibpath_overrides_runpath is used in the HARDCODE test and is set in the DYNAMIC_LINKER test. * ltmain.in(darwin): We never need to relink on darwin. 2003-04-09 Samuel Meder * libtool.m4 Switch on `basename $CC` not $CC 2003-04-05 Peter O'Gorman * libtool.m4: if ZSH_VERSION is set then setopt NO_GLOB_SUBST so libtool works. Remove zsh echo test code, don't bother checking for zsh anymore in the darwin archive_expsym_cmds. 2003-04-05 Allan Sandfeld Jensen * libtool.m4: Switch on $CC not $cc_basename. 2003-04-02 Robert Boehne * tests/defs: Quote $DJGPP to prevent problems with some shells. Pointed out by Albert Chin 2003-04-01 Peter O'Gorman * libtool.m4: Fix the echo test which I broke earlier. * ltmain.in: Make DESTDIR work on darwin, don't use otool. 2003-03-31 Keith Packard * ltmain.in: New flag -version-number to be used for maintaining compatability with a previously non-Libtool versioning scheme. * doc/libtool.texi: Document it. 2003-03-31 Naofumi Yasufuku * ltmain.in (win32_libid): Fixed sed expression error in win32_nmres evaluation. 2003-03-31 Albert Chin * ltmain.in: Don't pass -R flags found in a .la's dependency_libs variable directly down to the linker. Reported by Tim Mooney . 2003-03-28 Richard Dawe * Makefile.am: Define CONF_SUBDIRS. * tests/defs: Set CONFIG_SITE to /nonexistent, except on DJGPP, which requires its config.site, to work correctly. * tests/cdemo-conf.test, tests/cdemo-shared.test, tests/cdemo-static.test, tests/demo-conf.test, tests/demo-nofast.test, tests/demo-nopic.test, tests/demo-pic.test, tests/demo-shared.test, tests/demo-static.test, tests/depdemo-conf.test, tests/depdemo-nofast.test, tests/depdemo-shared.test, tests/depdemo-static.test, tests/f77demo-conf.test, tests/f77demo-shared.test, tests/f77demo-static.test, tests/mdemo-conf.test, tests/mdemo-shared.test, tests/mdemo-static.test, tests/pdemo-conf.test, tests/tagdemo-conf.test, tests/tagdemo-shared.test, tests/tagdemo-static.test: Don't set CONFIG_SITE, now that tests/defs sets it. * tests/cdemo-exec.test, tests/demo-exec.test, tests/demo-inst.test, tests/depdemo-exec.test, tests/depdemo-inst.test, tests/f77demo-exec.test, tests/mdemo-exec.test, tests/mdemo-inst.test, tests/pdemo-exec.test, tests/pdemo-inst.test, tests/tagdemo-exec.test: When checking for the existence of executables, use the executable file extension from $EXEEXT. 2003-03-28 Peter O'Gorman * libltdl/ltdl.c (dyld): Remove some debug printf's, fix a bug. * ltmain.in (darwin): Only link against shared libraries when doing link_all_deplibs. 2003-03-25 Robert Boehne * bootstrap: Add f77demo to the directories that AUTOHEADER is run in. 2003-03-21 Wesley W. Terpstra * ltmain.in: Don't accumulate directory information in clean mode. Include properly pathed wrapper script. 2003-03-21 Peter O'Gorman * README: Remove "Important" information about patching automake. * configure.ac: Fix misapplied patch in last commit * libtool.m4 (darwin): Check compiler is apple gcc, add -single_module support so that dyloading c++ shared libraries will work. * libtool.m4 (_LT_AC_TAGCONFIG): Add test -n to the tests so that it will work outside of libtool. * doc/PLATFORMS: Add darwin * f77demo/configure.ac: Add config.h which was misapplied previously. 2003-03-20 Peter O'Gorman * ltmain.in: Always use $echo not echo for consistency. Changes for darwin building. Warn if linking against libs linked with -module. Use module_cmds if available and building a module, move convenience double lib check, * libltdl/ltdl.c: ltdl support for darwin (first blush) * libltdl/README: note that darwin is supported * ltdl.m4: Changes for darwin, and for new shrext * libtool.m4: Changed the way darwin builds stuff (make check passes) added module_cmds, module_expsym_cmds and hardcode_automatic and put them in the libtool script. check for zsh's removal of escapes. Allow libraries to be stripped on darwin. * TODO: Remove the todo about zsh's removal of excapes. note that zsh echo works perfectly well, eval is screwed up. Seems to be fixed in latest zsh. * THANKS: added self :) * f77demo/configure.ac: Use config.h or it doesn't work. 2003-03-19 Robert Boehne * libtool.m4 (_LT_AC_TAGCONFIG): Add test around the macro that adds tags to the libtool script so that they won't run when not needed. * configure.ac: Set F77 to no when no Fortran compiler is found. 2003-03-16 Charles Wilson * ltmain.in (win32_libid): use $SED, not head. 2003-03-02 Alexandre Oliva * libtool.m4 (AC_PROG_LD): Use $CC instead of GCC. (_LT_AC_LANG_CXX_CONFIG): Preserve variables used by AC_PROG_LD, and reset them for a C++ environment. Use the with_gnu_ld setting from AC_PROG_LD. 2003-02-28 Ralph Schleicher * ltmain.in: Only append a dot to the wrapper script when building on cygwin/MSYS (check for $build, not $host). 2003-02-27 Samuel Meder * libtool.m4 (ia64): Add support for Intel compiler (ecc) on IA64 Linux. 2003-02-27 Benjamin Reed * THANKS: Added people who have submitted 3 or more patches to libtool to the THANKS file. * README: Added notes about the Darwin (MacOSX) support. 2003-02-25 Bob McElrath * libtool.m4 (AC_LIBTOOL_PROG_COMPILER_PIC): Add support for the Compaq C compiler for Alpha Linux. 2003-02-25 Benjamin Reed * libtool.m4 (darwin): Disable hardcoding library paths to make relinking unnecessary. 2003-02-24 Robert Boehne * libltdl/configure.ac: Use AC_CONFIG_AUX_DIR([.]) to place auxilary files in the libltdl directory. * Makefile.am: Add to the ltmain.sh rule to copy it into the libltdl subdirectory. * bootstrap: Explicitly handle ltmain.sh in libltdl, and pass --copy to automake. 2003-02-24 Ralph Schleicher * libtool.m4 (AC_LIBTOOL_SETUP): Check for ar. 2003-02-23 Peter O'Gorman * libtool.m4 (darwin): Revamp darwin platform support. * ltdl.m4 (darwin): Support dlcompat if found. * ltmain.in: Make sure ranlib is run if needed when piecewise linking. 2003-02-23 Alexandre Duret-Lutz * ltmain.in (--help): Show mailing-address for bug reports. (--version): Mention only the most recent copyright year. * libtoolize.in (--help): Show mailing-address for bug reports. (--version): Mention only the most recent copyright year. 2003-02-19 Alexandre Oliva * libtool.m4 (AC_PROG_LD): Use $CC instead of GCC. (_LT_AC_LANG_CXX_CONFIG): Preserve variables used by AC_PROG_LD, and reset them for a C++ environment. Use the with_gnu_ld setting from AC_PROG_LD. * libtool.m4: Replace $linker_flags with $compiler_flags wherever it is used as argument to $CC. * libtool.m4: Use linux version_type on IRIX with GNU ld. Prefix -soname, -set_version and their arguments with ${wl}. Add -melf* linker scripts to LD, and use them to determine libsuff, shlibsuff and libmagic. 2003-02-17 Allan Sandfeld Jensen * libtool.m4: Intel icc fixups for version 7.0. 2003-02-17 Ralph Schleicher * libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Prepend a dot to the value of the shrext (aka shared_ext) variable and delete it from the library_names_spec and soname_spec definitions. That way the user can omit the shared library suffix by setting it to the empty string. (AC_LIBTOOL_LANG_CXX_CONFIG): Strengthen renaming commands for the KCC compiler. * doc/libtool.texi (Link mode): Update the manual. 2003-02-17 Charles Wilson * ltmain.in (win32_libid): Rewritten to improve speed. 2003-02-11 Richard Dawe * libtoolize.in: Use the program found by AC_PROG_LN_S to create symlinks. 2003-02-08 Jan Kratochvil * ltmain.in: Handle duplicate object file names when performing piecewise archive linking by renaming object files when needed. 2003-02-05 Robert Boehne * libtool.m4 (AC_CHECK_LIBM): Search for a real symbol in the math library rather than 'main', it causes problems for C++ compilers with certain Auto* tools. (AC_LIBLTDL_INSTALLABLE): ditto. 2003-02-05 Christian Cornelssen * libtool.m4 (_LT_AC_LANG_CXX_CONFIG) (AC_LIBTOOL_PROG_LD_SHLIBS): Rewrite printf commands so that the format string cannot be mistaken as an option. Reported by Martin MOKREJS. 2003-02-05 Robert Boehne * libtool.m4: Modify the sys_lib_search_path_spec to allow for either native sed or GNU sed to be used. 2003-02-04 Nick Hudson * libtool.m4: don't use -nodefaultlibs in archive_commands or archive_expsym_commands on NetBSD. 2003-02-04 Albert Chin-A-Young * libtool.m4: Change setting of archive_cmds_need_lc so that it doesn't overwrite the previous setting. 2003-01-28 Albert Chin-A-Young * libtool.m4: Allow compiler variable, CC, CXX, etc. to be a program name with arguments. Original version stripped arguments for CC. 2003-01-28 Charles Wilson * ltmain.in: add code for a binary wrapper to use with uninstalled executables on cygwin/mingw. Make sure that --mode=clean gets shell wrapper and binary wrapper. When sourcing the shell wrapper, invoke using a terminal `.' on cygwin/mingw to avoid the automatic append-.exe behavior. 2003-01-28 Albert Chin-A-Young * libtool.m4: Hardcode library paths into libraries on IRIX. 2003-01-18 Robert Boehne * libtool.m4 (AC_LIBTOOL_PROG_COMPILER_PIC): Don't add -DPIC for languages other than C and C++. 2003-01-13 Albert Chin-A-Young * libtool.m4, ltmain.in: Add support for hppa*64* based on a patch by Ross Alexander . Credit to Ross! Use +b to hardcode library runtime path. Add new variable, $hardcode_libdir_flag_spec_ld, that is equivalent to $hardcode_libdir_flag_spec but is used when ld is used for linking. This works around having to set wl=''. 2003-01-12 Robert Boehne * libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Revert an accidental rearranging of dylib and so for darwin. 2003-01-10 Robert Boehne * libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Modify the "-shrext" option so that is works properly under Darwin. Modify the processing of 'gcc -print-search-dirs' under Darwin to make it behave like GNU gcc does. (AC_LIBTOOL_CONFIG): Single quote $shrext. * ltimain.in: Expand shared_ext just before it is used so that it can be conditional on the value of $module. Continued in ChangeLog.2002 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.2004000664 000765 000024 00000424177 11644412756 015461 0ustar00garystaff000000 000000 2004-12-30 Ralf Wildenhues * config/getopt.m4sh (func_version, func_usage, func_help): Use `$SED -n' instead of `$SED RANGE {..}; d' as AIX sed cannot handle the latter. (func_help): start autoconf and automake in subshells to avoid error messages from ash or Bourne shell if not available. 2004-12-28 Ralf Wildenhues * config/general.m4sh (func_quote_for_eval): Move backslash to beginning of character class, to work around old Bash bug. (func_quote_for_expand): Also test to avoid unnecessary fork. 2004-12-28 Ralf Wildenhues , Gary V. Vaughan * Makefile.am, bootstrap, clcommit.m4sh, libtoolize.m4sh, config/ltmain.m4sh: Replace `set --' with `set dummy [...]; shift' for portability. * tests/sh.test: Test for this. 2004-12-28 Ralf Wildenhues * libtoolize.m4sh, config/ltmain.m4sh (most functions): New variable $opt_debug is either `:' or `set -x' depending on --debug. Execute at most function entries to cater for ksh which resets `-x'. * tests/defs.m4sh: Ditto for VERBOSE=debug. * m4/libtool.m4 (_LT_LINKER_SHLIBS) [cygwin, mingw, pw32]: _LT_TAGVAR missing for `fix_srcfile_path'. [sysv4, sysv5]: _LT_TAGVAR missing for `export_dynamic_flag_spec'. * doc/libtool.texi (all over): Use @option and @command. Some more minor formatting updates, typos. * m4/libtool.m4 (_LT_PROG_ECHO_BACKSLASH): Fix variable quoting; allows lt_ECHO to match --fallback-echo again. * config/ltmain.m4sh (func_extract_archives): Not all shells grok `read -r' (unnecessary in this case). Reported by Ralf Menzel . * config/general.m4sh: New variable quote_scanset... (func_quote_for_eval, func_quote_for_expand): ...use it to work around SunOS ksh `case' backslash-escaping bug: protect character class by variable expansion. Reported by Alexander Kurz . * tests/quote.test: Restart under the correct shell (the one $ECHO was computed for). 2004-12-21 Ralf Wildenhues * libltdl/lt__dirent.c: Include lt__private.h. * libltdl/libltdl/lt__private.h: Include lt__strl.h. 2004-12-20 Peter O'Gorman * config/ltmain.m4sh (func_extract_archives) (func_extract_an_archive): On darwin, uniq can not take the flags -cd together, thanks to Ralf for the fix, also ar does not accept N, so we use the fact that ar x libfoo.a foo.o will always extract the first foo.o in the archive and we then delete foo.o from the archive, which will also delete only the first foo.o, then rinse and repeat. Also add markers for the testuite. * m4/libtool.m4 (_LT_CONFIG): Add a marker so that we can use a sed expression to find the shell functions in libtool. * tests/functests.at: Test this feature. * tests/testsuite.at: Add the test. * tests/Makefile.am: Add the test. 2004-12-20 Ralf Wildenhues * libtoolize.m4sh: Install `install-sh' as well, needed for configure. * Makefile.am, Makefile.maint: Install, update it. * NEWS, doc/libtool.texi (Distributing): Document it. Reported by Ross Boylan . * m4/libtool.m4 (_LT_LINKER_SHLIBS) [solaris]: Add '${wl}-z ${wl}text' to archive_cmds and archive_expsyms_cmds. I.e., do not allow nopic in shared libraries. * m4/libtool.m4 (_LT_LINKER_SHLIBS) [solaris]: Change no_undefined_flag back to ' -z defs'. Problems with linking against libgcc.a will have to be resolved differently. * tests/demo-nopic.test [solaris, sunos]: Skip test. 2004-12-18 Ralf Wildenhues * libtool.m4 [linux] (_LT_COMPILER_PIC, _LT_LANG_CXX_CONFIG): Match icpc* and ecpc* (ia64 version of icpc) instead of only icpc. * libltdl/lt__dirent.c (opendir) [mingw]: Fix write of constant strings past end of buffer. (opendir, readdir): Fix read past end of buffer. 2004-12-17 Ralf Wildenhues * HACKING: Update list of non-Libtool-owned files. 2004-12-17 Akim Demaille * libtoolize.m4sh (func_copy_all_from_path): Remove spurious eval. 2004-12-16 Ralf Wildenhues * libltdl/ltdl.c (trim): Return error rather than do bogus null pointer arithmetic when parsing a malformed .la file. 2004-12-13 Bob Friesenhahn * libltdl/lt__strl.c, libltdl/libltdl/lt__strl.h: New files to emulate strlcat and strlcpy, which support size-bounded string copying and concatenation for improved security. * libltdl/Makefile.am: Optionally build source files libltdl/lt__strl.c and libltdl/libltdl/lt__strl.h. * m4/ltdl.m4 (LTDL_INIT): Add checks for strlcat and strlcpy. 2004-12-13 Albert Chin-A-Young * libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG): Append -G to link command-line on AIX to honor -brtl on command-line (runtime linking). Already done for IBM C/C++ compilers. 2004-12-12 Patrick Welche * configure.ac: Fix aclocaldir to use ${datadir}, not ${prefix}. Necessary for removal of old libtool.m4 files. 2004-12-10 Ralf Wildenhues * config/ltmain.m4sh (func_extract_archive): Send stderr of $NM to /dev/null. Reported by Martin Waitz . 2004-12-09 Albert Chin-A-Young * config/ltmain.m4sh: Preserve -model [arg] option, used with the Tru64 UNIX C++ compiler. This option selects the layout of C++ classes, name mangling, and exception handling. 2004-12-09 Ralf Wildenhues * config/ltmain.m4sh (func_mode_finish) [solaris]: Fix [] escaping bug. * config/ltmain.m4sh (all over the map): Make use of func_basename and func_dirname in most occasions. * m4/libtool.m4 (_LT_CHECK_XSI_SHELL, _LT_PROG_XSI_SHELLFNS): New macros to detect at `configure' time whether the shell supports some XSI extensions and to copy appropriate versions of new shell functions into `libtool' through `config.status'. Copied functions are Bourne and XSI variants of func_basename, func_dirname (a variant of `dirname' suitable for libtool). (_LT_SETUP): Require _LT_CHECK_XSI_SHELL. (_LT_CONFIG): Use _LT_PROG_XSI_SHELLFNS to insert into `libtool' at marker. * config/ltmain.m4sh: Set marker for insertion of shell functions. * config/general.m4sh (func_quote_for_eval): Only fork if the substitution matches. 2004-12-03 Gary V. Vaughan * TODO: Paste Peter's summary of the TODO thread starting at http://lists.gnu.org/archive/html/libtool/2004-11/msg00130.html. 2004-12-02 Bob Friesenhahn * config/ltmain.m4sh: Remove code which is no longer needed now that temp_rpath only contains fully-qualified elements. 2004-11-30 Ralf Wildenhues * config/general.m4sh: basename sed-subst is anchored and thus does not need the `g' flag. (func_quote_for_eval): Return both the possibly double-quoted backslashified as well as only the backslashified argument. * config/ltmain.m4sh (func_mode_link): Use both return values, to save another sed_quote_subst application per cmdline arg. 2004-11-29 Ralf Wildenhues * config/ltmain.m4sh (func_lalib_p): Update function description. (func_lalib_unsafe_p): New function with same functionality but written without forks; this function is safe to use for cases where the argument either does not exist or is required to be a lalib for correct operation. * NEWS: Mention the fact that stdin is not to be used. * config/ltmain.m4sh (func_mode_execute, func_mode_install) (func_mode_link): Use func_lalib_unsafe_p where appropriate. (func_mode_execute): For the program wrapper, use func_ltwrapper_p instead of func_lalib_p. * m4/libtool.m4 (_LT_LINKER_SHLIBS): Treat linux-dietlibc with the `diet' compiler wrapper (as opposed to the `diet-dyn' wrapper) as a static-only platform. * NEWS: Updated. * libltdl/ltdl.c (trim): Use memcpy instead of strncpy here, to avoid problems with non-conforming strncpy. This is safe here. * m4/ltdl.m4 (LT_LIB_DLLOAD): Define HAVE_LIBDLLOADER if we have a dlloader to preload. * libltdl/ltdl.c (lt_dlinit): Only preload if HAVE_LIBDLLOADER, only declare preloaded_symbols then. Fixes libltdl on static platforms. * NEWS: Updated. 2004-11-29 Gary V. Vaughan Add a search path option to libtoolize so that we can run it from the testsuite without pulling in the last installed macros and ltdl sources: * libtoolize.m4sh: Add a -I option to change libtoolize's search path for macro files, and libltdl master sources. (pkgvdatadir, pkgvmacrodir): Renamed... (pkgvdatadirs, pkgvmacrodirs): ...as they can now contain a ':' delimited list of directories. Adjust all callers. (func_copy_all_from_path): New function to search a ':' delimited search path for a directory to copy. (func_serial_update, func_ltmain_update, func_config_update): New first parameter is a filename to search for. srcdir parameter can now be a ':' delimited search path. Adjust all callers. (func_copy_some_files): Ditto. Put srcfile_spec first in parameter list for consistency with other functions. Adjust all callers. (func_copy_cb): func_copy adapter function to call func_copy correctly from func_copy_some_files. (func_filename_path_search): Return the full path to the first occurence of a named file found in a list of directories. * tests/testsuite.at (LIBTOOLIZE): Wrap exported LIBTOOLIZE initialisation in PREPARE_TESTS diversion to stop it being discarded when testsuite is generated. (AT_LIBTOOLIZE): Factor out libtoolize calls, and set search path to find macros and libltdl source files from the source tree. (AT_CHECK_LIBTOOLIZE): Test it. (AT_BOOTSTRAP): Adjust. Split out call to make. * tests/am-subdir.at: Call make explicitly. (Makefile.am): Fix typo in ACLOCAL_AMFLAGS, 2004-11-28 Ralf Wildenhues * config/ltmain.m4sh (func_mode_link): $dlsymsobj is really $symfileobj, bug exposed only in the static preloading case (symfileobj is created, but not linked into output). * tests/demo-relink.test, tests/depdemo-relink.test: SKIP, don't FAIL if no shared libs available in demo/. Do not try to access nonexistent files. * libltdl/loaders/loadlibrary.c: Remove unneeded file-static variable. 2004-11-27 Bob Friesenhahn * config/ltmain.m4sh: Add fully-qualified paths to temp_rpath rather than unqualified paths in order to avoid possible errors when computing the fully-qualified path later. 2004-11-24 Jeff Squyres * m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG) [linux]: Support for Portland Group (aka "pgi") compilers. * NEWS, THANKS: Updated. 2004-11-24 Gary V. Vaughan * Makefile.am: Move Autotest rules from here... * tests/Makefile.am: ...to here. * bootstrap: Adjust. Also, create temporary Makefile from tests/Makefile.am so that bootstrap can create the Autotest testsuite. 2004-11-23 Gary V. Vaughan If the user's login shell is something crazy like, oooh, /bin/tcsh, trying to execute bourne shell helper scripts with the `$SHELL /path/to/helper $helper_flags' idiom incase the execute bits were lost by say, eeer, cvs, is gonna blow up in our faces. This changeset tries to save these people from their shells^H^H^H^H^H^H^H^H^Hmselves :-> * tests/defs.m4sh (SHELL): Move definition from here... * config/general.m4sh (SHELL): ...to here. 2004-11-23 Gary V. Vaughan The ltdl.h header is the published interface to libltdl, and is thus not installed to $prefix/include/libltdl. It has always been used with `#include ', so move just that one file back to where it was before: * libltdl/libltdl/ltdl.h: Moved from here... * libltdl/ltdl.h: ...to here. * libltdl/Makefile.am: Adjust. 2004-11-23 Peter O'Gorman Do not require that libtoolize --ltdl=/some/path end in libltdl. Move most libltdl headers to libltdl/libltdl to allow `#include ' to always work: * libltdl/Makefile.am, libltdl/loaders/Makefile.am: Look for includes in the new location. * libltdl/libltdl/lt__alloc.h, libltdl/libltdl/lt__dirent.h, libltdl/libltdl/lt__glibc.h, libltdl/libltdl/lt__private.h, libltdl/libltdl/lt_dlloader.h, libltdl/libltdl/lt_error.h, libltdl/libltdl/lt_system.h, libltdl/libltdl/ltdl.h, libltdl/libltdl/slist.h: Added files, moved from libtdl/. * libltdl/lt__alloc.h, libltdl/lt__dirent.h, libltdl/lt__glibc.h, libltdl/lt__private.h, libltdl/lt_dlloader.h, libltdl/lt_error.h, libltdl/lt_system.h, libltdl/ltdl.h, libltdl/slist.h: Removed, moved to libltdl/libltdl. 2004-11-23 Ralf Wildenhues * doc/libtool.texi (LT_INIT): s/libtool 1.6/libtool 2.0/. (Invoking libtoolize): Fix typo. 2004-11-22 Gary V. Vaughan * config/ltmain.m4sh (func_mode_install): Now that func_mktempdir has been improved, the default directory template is perfectly fine. * doc/libtool.texi (Invoking libtoolize): Improve documentation for use of ACLOCAL_AMFLAGS and AC_CONFIG_MACRO_DIR. 2004-11-22 Ralf Wildenhues * m4/libtool.m4 (_LT_TAG_COMPILER): Document that with_gcc is tag-dependent. * m4/libtool.m4, tests/demo-nopic.test: Undo bogus commit. * config/ltmain.m4sh (func_mode_link), tests/objectlist.test: Make sure the argument to `-objectlist' may contain spaces. 2004-11-19 Gary V. Vaughan * config/m4general.m4sh, config/mailnotify.m4sh, clcommit.m4sh: Updated from cvs-utils--tla--1.0 to allow parallel commits, and use safer tmpfiles. 2004-11-19 Ralf Wildenhues * doc/libtool.texi (Libltdl interface): Typos. * doc/libtool.texi (Libltdl interface): Document public macros LT_PATHSEP_CHAR, LT_DIRSEP_CHAR, use in path descriptions. 2004-11-18 Daniel Reed * m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [linux]: Interpret `include' statements in toplevel ld.so.conf file. 2004-11-18 Ralf Wildenhues * m4/libtool.m4 (_LT_LINKER_SHLIBS) [cygwin, mingw, pw32]: tag-protect setting of ld_shlibs. 2004-11-17 Ralf Wildenhues * doc/libtool.texi (Libltdl interface): The path separator is system-dependent. * doc/libtool.texi (Linking static libraries): Typo. * m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [aix4/aix5 !ia64]: Set whole_archive_flag_spec to '$convenience' so convenience libs are really added to the link cmdline. 2004-11-17 Mats Rynge * libtool.m4 [linux]: Use only the CC basename in case statment when checking for icc/ecc. Allows for setting CC to the full path to the compiler. * libtool.m4 [solaris]: Added missing 'with linker' flags to -z allextract ... -z defaultextract flags 2004-11-14 Gary V. Vaughan * m4/libtool.m4 (_LT_LINKER_SHLIBS): Typo: s/--rpath/-rpath/g. (_LT_LANG_CXX_CONFIG): Ditto. * configure.ac (APIVERSION): New substituted variable. (pkgvdatadir): Ditto. Versioned data directory. (pkgvmacrodir): Ditto. Versioned aclocal directory. (LN): New check for LN command. * Makefile.am (aclocal_DATA): Replaced with... (pkgvmacro_DATA): ...this. (install-data-local): Remove old shared resources. (install-exec-hook): Make versioned links to executables. (uninstall-hook): Remove versioned files. * libltdl/Makefile.am (ltdldatadir): Redefine in terms of pkgvdatadir. * libltdl/loaders/Makefile.am (ltdldatadir): Ditto. * libtoolize.m4sh: Copy macro files from versioned macro directory instead of shared aclocal directory. * doc/libtool.texi: Document it. * NEWS: Updated. 2004-11-10 Gary V. Vaughan From James Henstridge : * m4/libtool.m4, m4/ltdl.m4, m4/ltoptions.m4: Added commented out empty macro definitions to match each AU_DEFUN to help aclocal from automake-1.4 regexps find the right libtool macro files. 2004-11-10 James E Wilson , Ralf Wildenhues * config/ltmain.m4sh (func_mode_link), tests/Makefile.am, Fix error message with `-objectlist' file that does not exist. * tests/objectlist.test: New test for this. * Makefile.am: config/ltmain.sh is generated by config/ltmain.m4sh. 2004-11-09 Ralf Wildenhues * doc/libtool.texi (Compile mode, Link mode, Libltdl interface, Test descriptions, libtool script contents): Some quote cleanup, more use of texinfo types. * doc/libtool.texi (libtool script contents): echo is now ECHO; mention argument restriction. * doc/libtool.texi (Multiple dependencies): Minor rewording. * doc/libtool.texi (User defined module data, References): indentation and word-wrap cleanup. * doc/libtool.texi (all over): White space cleanup: two spaces at start of sentence, no TABs. 2004-11-09 Gary V. Vaughan , Ralf Wildenhues * doc/libtool.texi (libtool script contents): Fix description of need_lib_prefix. 2004-11-08 Peter Ekberg * config/ltmain.m4sh (func_mode_link): forward thread related flags to dependent applications and libraries by adding them to `inherited_linker_flags'. 2004-11-07 Ralf Wildenhues * m4/ltoptions.m4: Change all references of LT_LIBTOOL_INIT to LT_INIT. 2004-11-05 Peter Ekberg * ltmain.m4sh (cwrappersource): clean up other warning on MinGW. 2004-11-04 Bernhard Fischer , Ralf Wildenhues * m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS), m4/ltoptions.m4 (_LT_SET_OPTIONS), README, README.alpha: Typos. 2004-11-03 Ralf Wildenhues * libltdl/ltdl.c (parse_dotla_file): Fix memleak. * ltmain.m4sh (cwrappersource): Cast isalpha arguments correctly. 2004-11-03 Peter Ekberg * ltmain.m4sh (cwrappersource): clean up warnings and #include errors on MinGW. 2004-11-01 Peter Ekberg * config/ltmain.m4sh (cwrappersource): clean up warnings and #include errors. 2004-11-01 Peter Ekberg Sometimes, a wrapper script is generated for an executable that, itself, does not link against an uninstalled library. It appears that this can happen if you are building a project where: (1) there is a library (2) there is an executable that does not, itself, link against that library In this case, notinst_deplibs is empty, and when the wrapper script is loaded by libtool during ./libtool mode=install, there is a check for "is notinst_deplibs empty". In this case, it is, so libtool reports an error. I don't think it is wrong to have a wrapper script for an exe that *technically* doesn't need it. But instead of checking for notinst_deplib nonempty as a proxy for "did wrapper script get sourced into my environment properly" a different var should be used. * config/ltmain.m4sh (func_mode_install): set new variable `generated_by_libtool_version' in wrapper script when using libtool_install_magic. When verifying that wrapper script was properly sourced, check that `generated_by_libtool_version' is non-empty, instead of using notinst_deplibs. 2004-11-01 Charles Wilson , Peter Ekberg * config/ltmain.m4sh (func_mode_install): On Windows based hosts, ensure that import libraries don't get stripped. * m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER): On Windows based hosts, use postinstall_cmds to strip DLL (not import lib!) when symbol stripped installation was requested. 2004-10-30 Ralf Wildenhues * libltdl/ltdl.c (loader_init_callback): Back out broken cast. * libltdl/ltdl.c (loader_init_callback, lt_dlexit): Add casts to target type. * tests/defs.m4sh (func_exec): `shift'ing when there is nothing to shift is non-portable. 2004-10-28 Patrick Welche , Ralf Wildenhues * Makefile.am, Makefile.maint: Use path for dependencies built in the source tree, to cater for BSD make. 2004-10-24 Noah Misch * config/ltmain.m4sh (func_lalib_p, func_ltwrapper_p): New functions that abstract .la sanity checking. (func_mode_execute, func_mode_install, func_mode_link) (func_mode_uninstall): Use them. 2004-10-24 Gary V. Vaughan * config/ltmain.m4sh (opt_silent): Whether --silent was given. (run, show): Deleted. All callers converted to opt_dry_run, opt_silent or calls to func_show_eval. * tests/mdemo-dryrun.test: Adjust. * HACKING: Fix a typo in the gpg --verify instructions. * Makefile.maint (cvs-dist): Generate signatures and directives for bz2 upload. 2004-10-23 Peter O'Gorman * config/ltmain.m4sh (func_mode_link): Make Gary's new tests pass. When the output wrapper script is not in the current directory, we can not use an rpath which is relative to the current directory. Use an absolute path instead. 2004-10-22 Gary V. Vaughan * clcommit.m4sh: Add --rcfile option. * clcommit.m4sh: Updated again, to support file list limited commits to CVS, and to fix another occurence of the bash bug that was preventing non-tla users from sending a commit mail. 2004-10-22 Ralf Wildenhues * TODO, libltdl/lt_error.h, libltdl/ltdl.c, libltdl/ltdl.h: Undo accidental commit. * Makefile.maint: Fix typo. 2004-10-22 Gary V. Vaughan * clcommit.m4sh, config/mailnotify.m4sh: Updated from cvs-utils--tla--1.0 to fix quoting of metachars in patch names. * HACKING: Updated: `.in' files are now `.m4sh'; document some more coding standards for these files. * config/general.m4sh (sed_double_backslash): Undo an over-optimisation. 2004-10-21 Gary V. Vaughan * AUTHORS: Reformatted to better reflect the current state of Libtool maintainership. * THANKS: Reformatted to give maintainers a quick way to look up who has supplied FSF paperwork. 2004-10-21 Noah Misch , Gary V. Vaughan * config/general.m4sh (sed_double_backslash): Improve this sed expression to correct left anchored \$ input to double_quote_subst, as well as backslash escaped $ preceded by any odd-numbered amount of \ characters. 2004-10-20 Gary V. Vaughan * config/general.m4sh (sed_double_backslash): New sed expression to escape \$ properly in combination with double_quote_subst. (func_quote_for_eval): Four space indent margin for functions! (func_quote_for_expand): Use $sed_double_backslash. (func_show_eval): New function that echos an escaped but variable expanded command, and then evaluates it. 2004-10-20 Noah Misch , Gary V. Vaughan * m4/libtool.m4 (sed_quote_subst): Remove superfluous backslashes from the match character set. (double_quote_subst): Ditto. * config/general.m4sh (sed_quote_subst): Ditto. (double_quote_subst): New variable, copied from m4/libtool.m4. Much the same as sed_quote_subst, but variable references are not quoted. (func_quote_for_eval): Given any $foo; $bar and $foo must be identical after the following commands: func_quote_for_eval "$foo" eval "bar=$func_quote_for_eval_result" (func_quote_for_expand): In a similar vein to to func_quote_for_eval, except that variable expansions are not protected when quoting the command for subsequent display. * config/ltmain.m4sh: Factor away use of $sed_quote_subst now that it has been subsumed into func_quote_for_eval. (func_mode_link): Instead of `2004-10-14 Peter O'Gorman' below, use func_quote_for_expand so that ${wl} is expanded properly in the $show expression. 2004-10-16 Gary V. Vaughan * config/ltmain.m4sh (func_mode_finish): solaris-2.6 also has crle(1). Reported by Albert Chin-A-Young 2004-10-16 Gary V. Vaughan Add some new tests for Libtool's support of Automake subdir-objects builds. This marks the beginning of a move to an Autotest driven test framework, which will eventually allow us to trim away many of the generated files in the current test demo subdirectories: * configure.ac (AC_CONFIG_TESTDIR): Re-enable commented out Autotest macros. (AUTOTEST, M4SH): Use --language long hand. * bootstrap: Generate tests/testsuite, and by implication tests/package.m4. * Makefile.am (edit): Add substitutions needed to generate tests/package.m4 from bootstrap. (check-recursive): Add tests/testsuite. (TESTSUITE): The new Autotest testsuite target. (TESTSUITE_AT): The Autotest sources. (EXTRA_DIST): Distribute the generated testsuite and sources. (tests/package.m4): Use $(edit) to propagate package metadata to the new tests. (tests/testsuite): Build the testsuite. (tests/atconfig): How to regenerate the file. (check-local): Hook Autotest into `make check'. (installcheck-local): Run the testsuite on the installed tree. (clean-local): Tidy our file droppings. * tests/Makefile.am: Remove bitrotted code from Autotest experiments in Autoconf 2.52 era. Updated the rest and moved into Makefile.am. * tests/testsuite.at: New container for Autotest test groups. * tests/am-subdir.at: New test group for compatibility with Automake's subdir-objects builds. Currently holds two tests, one for a C project and another similar project in C++. * TODO: Add an entry to remind us that these new tests expose a bug in libtool. * NEWS: Updated. 2004-10-14 Peter O'Gorman * config/ltmain.m4sh: Revert most of my last commit, only eval \$show \"$cmds\", and only when building a library. I'm a wimp. Thanks Gary for pointing out errors in previous commit. 2004-10-13 Gary V. Vaughan * config/ltmain.m4sh (func_mode_finish): Mention crle(1) on solaris 2.7 and higher in the finalisation notes. Reported by Kurt J. Lidl * tests/cdemo-undef.test: New test for hosts that allow shared libraries with undefined symbols, but have no C++ compiler installed. * tests/Makefile.am (COMMON_TESTS): Add it. 2004-10-13 Peter O'Gorman * config/ltmain.m4sh: Make sure that we $show what we will $run, use eval $show if we do $run eval. 2004-10-13 Charles Wilson * config/ltmain.m4sh: add foo/bin for every foo/lib in dllsearchpath when creating wrapper script. Fixes depdemo-relink test failure. 2004-10-12 Charles Wilson * config/ltmain.m4sh (func_mode_link): don't relink on cygwin/mingw; no need. But do ensure that wrappers are created unless doing a purely static build. 2004-10-13 Gary V. Vaughan * tests/tagdemo-undef.test: New test for hosts that allow shared libraries with undefined symbols. * tests/Makefile.am (CXX_TESTS): Add it. 2004-10-11 Charles Wilson * tests/link.test: Fix check for use of libnlsut.a under Cygwin. 2004-10-11 Noah Misch * tests/quote.test: Do not look for $preargs in the output, because libtool may change them. 2004-10-10 Charles Wilson * config/ltmain.m4sh: Really don't require versions of GNU sed newer than 3.02 for Cygwin and MinGW, and don't break dryrun mode. 2004-10-10 Bob Friesenhahn * config/getopt.m4sh: Under MinGW, reported paths may include ':' so ':' should not be used as the sed delimiter. Use '*' instead since it is very unlikely to appear in a path. 2004-10-10 Albert Chin-A-Young * config/ltmain.m4sh: Don't require versions of GNU sed newer than 3.02 for Cygwin and MinGW. 2004-10-10 Bob Friesenhahn * tests/pdemo-inst.test: Correction for mis-application of Charles Wilson's earlier patch. 2004-10-09 Gary V. Vaughan * m4/libtool.m4 (_LT_LANG_F77_CONFIG): Make sure the save and restore code for CC is nested at the same depth. (_LT_LANG_CXX_CONFIG): Ditto, but for several variables. 2004-10-08 Gary V. Vaughan Update to the latest commit and mailnotify scripts from gary@gnu.org--2004/cvs-utils--tla--1.0: * commit, config/mailnotify: Removed. Now built from... * clcommit.m4sh, config/mailnotify.m4sh: ...these new sources. * Makefile.maint (commit, config/mailnotify): How to build them. * bootstrap: If we have a checked out tree (i.e. clcommit.m4sh is present), then build them. 2004-10-08 Gary V. Vaughan Fix some issues that mangled the reexecution path to a script, and thus prevented it from finding itself: * config/general.m4sh (progname): Don't actually change the name of the script if it begins with a `-', just prepend `./'. (progpath): Add a new clause that first searches the execution PATH, and then finally assumes this script is in the current working directory if $progname has no directory separators (e.g when invoked as `$SHELL progname'). 2004-10-08 Gary V. Vaughan * config/general.m4sh (func_verbose): Work around a bash bug in shell functions. 2004-10-08 Charles Wilson * tests/pdemo-inst.test: pdemo-inst should depend on pdemo-make. * config/ltmain.m4sh: Windows and Cygwin reserve the .lnk extension to represent shortcuts. Use the extension ".lnkscript" rather than ".lnk" for the piecewise linking ld script in order to avoid the conflict. 2004-10-07 Ralf Wildenhues * libltdl/ltdl.c (lt_dlexit, lt_dlpath_insertdir): Fix memleaks, free user_search_path on lt_dlexit. 2004-10-07 Ralf Wildenhues * tests/sh.test: Remove tests which fail on AS_SHELL_SANITIZE from autoconf >= 2.59. * TODO: Remove item: no need for a libltdl without stdio. 2004-10-07 Gary V. Vaughan * tests/defs.m4sh (scripts): Actually scan the generated ltmain.sh for shell portability problems. * m4/libtool.m4 (_LT_FORMAT_COMMENT): Shell meta-characters in _LT_DECL descriptions were not being escaped before injection into TAG CONFIG here documents in config.status. 2004-10-06 Peter O'Gorman * m4/libtool.m4 (_LT_PROG_CXX, _LT_PROG_F77): New macros to work around the deficiencies in AC_PROG_CXX and AC_PROG_F77. * configure.ac: Cleaned up, having moved the checks for compilers which do not exist to libtool.m4. 2004-10-05 Ralf Wildenhues * libltdl/ltdl.c (try_dlopen): Move .la file parsing part.. (parse_dotla_file): ..here. Adjust. * libltdl/ltdl.c (load_deplibs, try_dlopen): Revert unnecessary casts to int from my patch from 2004-10-01. * AUTHORS: Add myself. 2004-10-05 Peter O'Gorman * config/ltmain.m4sh [darwin]: Make the -dylib_file flag work on older darwins too. Reported by Christoph Egger. 2004-10-05 Gary V. Vaughan * configure.ac: Bumped version to 2.1a. 2004-10-04 Gary V. Vaughan * m4/libtool.m4 (_LT_PROG_ECHO_BACKSLASH): Don't confuse $ECHO with $lt_ECHO, or we always get a libtool with ECHO=echo, rather than testing for a mechanism that quotes \ properly. * NEWS: Updated. * config/ltmain.m4sh: Need to include getopt.m4sh earlier so that progpath is set before it is called to --no-reexec. * NEWS: Updated. 2004-10-04 Gary V. Vaughan Without this change, the distributed libtool tarball has a dependency on autom4te. There was some inconsistency in the filenames: now we have foo.m4sh -> m4sh -> foo.in -> configure -> foo[.sh]. Bootstrap runs the m4sh steps and the resulting .in files are distributed: * tests/Makefile.am (EXTRA_DIST): Distribute defs.m4sh. * Makefile.am (EXTRA_DIST): Distribute libtoolize.m4sh. (libtoolize.in, libtoolize): Split into bootstrap and runtime stages. ($(top_srcdir)/tests/defs.in, $(top_srcdir)/tests/defs): Ditto. ($(top_srcdir)/config/ltmain.sh): Swap ltmain.m4sh and ltmain.in names. * bootstrap: Make libtoolize.in and tests/defs.in. * NEWS: Updated. 2004-10-03 Bob Friesenhahn * README, README.alpha: Update notes regarding available VERBOSE settings. 2004-10-03 Bob Friesenhahn * config/ltmain.in: Change $XSED to $Xsed to fix hang noticed under MinGW. * tests/defs.in: Support VERBOSE=debug to enable shell tracing while running tests. 2004-10-03 Gary V. Vaughan * NEWS: Updated. * configure.ac: Bumped version to 1.9e. GNU libtool 1.9d was released. * configure.ac: Bumped version to 1.9d. * NEWS: Updated. * libltdl/lt__alloc.h (lt__alloc_die): Declare with LT_SCOPE as per Ralf's original patch. Reported by Bob Friesenhahn * libltdl/Makefile.am (libltdlc_la_LIBADD): Don't use libdlloader_la_OBJECTS, an undocumented Automake internal variable... (libltdlc_la_SOURCES): ...use libdlloader_la_SOURCES here instead. Reported by Bob Friesenhahn * libltdl/argz_.h: Forgot to spell lt_system.h with just one `_'. * libltdl/argz_.h: Forgot to include lt__system.h for LT_SCOPE definition. 2004-10-03 Ralf Wildenhues , Gary V. Vaughan * libltdl/lt__alloc.h: Declare exported functions with LT_SCOPE for mingw32. * libltdl/lt__dirent.h: Ditto. * libltdl/argz._h: Ditto. Be careful about not requiring additional libltdl files when used outside of libltdl. * libltdl/slist.h: Ditto. * HACKING: Add a section on libltdl implementation layering. 2004-10-03 Gary V. Vaughan * tests/quote.test: echo is called ECHO now. Make sure we extract the value of ECHO from the libtool script. Reported by Bob Friesenhahn 2004-10-02 Gary V. Vaughan * m4/libtool.m4 (hardcode_shlibpath_var) [darwin7*]: Revert my hack from 2004-09-30 now that I've removed /lib/hello.la and the tests work properly for me again. 2004-10-02 Jim Tison Initial support for s390x-ibm-tpf: * m4/libtool.m4: Correct obvious spelling errors in remarks. (_LT_ENABLE_LOCK): Make s390x-ibm-tpf hosts adopt elf64_s390 conventions. (_LT_SYS_DYNAMIC_LINKER): Set defaults for s390x-ibm-tpf host. (_LT_CHECK_MAGIC_METHOD): Skip all dependency checks for s390x-ibm-tpf hosts. (_LT_LINKER_SHLIBS): Make s390x-ibm-tpf hosts adopt GNU/Linux OS attributes. * NEWS: Updated. 2004-10-01 Ralf Wildenhues * config/ltmain.in (func_mode_install): Need to set $tmpdir before using it. * config/ltmain.in (func_mode_link): Fix quoting bug. Fixes e.g. the quoting of the -export-symbols-regex argument in .la files' relink_command. * libltdl/lt__alloc.c (lt__memdup): Allocation can fail, so we need to guard against null pointer dereference here. * libltdl/ltdl.c (lt_dlcaller_register): Ditto. * libltdl/slist.c (slist_foreach): result was declared as inner variable, shadowing the actually returned value. * libltdl/ltdl.c (load_deplibs, try_dlopen): Cast argument to isspace/isalnum to the correct range. Also, cast to int to avoid compiler warnings. 2004-09-30 Ralf Wildenhues * libltdl/ltdl.c (try_dlopen): Fix null pointer dereference in case the name given to lt_dlopen contains no extension. * libltdl/lt_dlloader.c (lt_dlloader_remove), libltdl/ltdl.c (tryall_dlopen, lt_dlhandle_next): Show usage of function pointers. * doc/libtool.texi (LT_INIT, Using libltdl) (Module loaders for libltdl, Multiple dependencies) (libtool script contents): Fix several typos (trivial change). Also, libltdl consists of more than two small files. 2004-09-30 Gary V. Vaughan * m4/libtool.m4 (hardcode_shlibpath_var) [darwin7]: My Panther workstation doesn't hardcode the shared library path, although it used to, so this is more likely a function of the binutils and/or gcc I am using at the moment. The hardcode value setting code for the configure script sucks at the moment though... * TODO: ...and needs to do a test compile instead of a table lookup before 2.0 final. * m4/libtool.m4 (echo): Use ECHO throughout for consistency with config/ltmain.in. Reported by Ralf Wildenhues * m4/libtool.m4 (rm): Use RM throughout for consistency with config/ltmain.in. Reported by Charles Wilson 2004-09-27 Peter O'Gorman * m4/libtool.m4 (_LT_LANG_CXX_CONFIG) [darwin]: Don't echo gcc -v output during configure. (Really this time, honest) 2004-09-26 Albert Chin-A-Young * m4/libtool.m4 (_LT_LINKER_SHLIBS) [aix]: In archive_expsym_cmds, move -bnoentry linker option before $compiler_flags to honor any possible -e entries in LDFLAGS. 2004-09-25 Gary V. Vaughan * config/ltmain.in (func_mode_link): When linking an installed libtool library on the command line using -lfoo we need to find the library in the search paths and add it's dependency_libs to the link in the conv pass so that any libtool libs listed are correctly expanded in the link pass. 2004-09-24 Charles Wilson * libtool.m4 (_LT_SYS_DYNAMIC_LINKER): Revert changeset from `2004-09-22 Charles Wilson '. 2004-09-24 Gary V. Vaughan * config/general.m4sh (Xsed): Set a default when not used from ltmain.in. (ECHO): Audit for (and correct!) uses of $ECHO with more than one argument, which breaks when ECHO='printf %s\n', and with possible `-' as first character of the argument, which breaks `print -r' and some implementations of `echo'. * config/ltmain.in, tests/defs.in, libtoolize.in (ECHO): Ditto. Reported by Albert Chin-A-Young 2004-09-24 Peter O'Gorman * m4/libtool.m4 (_LT_CMD_STRIPLIB) [darwin]: strip archives too. * m4/libtool.m4 (_LT_LANG_CXX_CONFIG) [darwin]: Don't echo gcc -v output during configure. 2004-09-24 Gary V. Vaughan * m4/libtool.m4 (_LT_DECL_EGREP): Only the newest CVS autoconf AC_SUBSTs for GREP. Do our own here too to cater for release autoconfen. * m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [openbsd3.3]: Set need_version to yes or no depending on the os release. Reported by Dalibor Topic 2004-09-23 Gary V. Vaughan * tests/cdemo-conf.test, tests/cdemo-exec.test, tests/cdemo-make.test, tests/cdemo-shared.test, tests/cdemo-static.test, tests/demo-conf.test, tests/demo-deplibs.test, tests/demo-exec.test, tests/demo-hardcode.test, tests/demo-inst.test, tests/demo-make.test, tests/demo-nofast.test, tests/demo-noinst-link.test, tests/demo-nopic.test, tests/demo-pic.test, tests/demo-relink.test, tests/demo-shared.test, tests/demo-static.test, tests/demo-unst.test, tests/depdemo-conf.test, tests/depdemo-exec.test, tests/depdemo-inst.test, tests/depdemo-make.test, tests/depdemo-nofast.test, tests/depdemo-relink.test, tests/depdemo-shared.test, tests/depdemo-static.test, tests/depdemo-unst.test, tests/f77demo-conf.test, tests/f77demo-exec.test, tests/f77demo-make.test, tests/f77demo-shared.test, tests/f77demo-static.test, tests/link-2.test, tests/link.test, tests/mdemo-conf.test, tests/mdemo-dryrun.test, tests/mdemo-exec.test, tests/mdemo-inst.test, tests/mdemo-make.test, tests/mdemo-shared.test, tests/mdemo-static.test, tests/mdemo-unst.test, tests/mdemo2-conf.test, tests/mdemo2-exec.test, tests/mdemo2-make.test, tests/nomode.test, tests/pdemo-conf.test, tests/pdemo-exec.test, tests/pdemo-inst.test, tests/pdemo-make.test, tests/quote.test, tests/sh.test, tests/suffix.test, tests/tagdemo-conf.test, tests/tagdemo-exec.test, tests/tagdemo-make.test, tests/tagdemo-shared.test, tests/tagdemo-static.test, tests/tagtrace.test: POSIX `.' searches only in user's $PATH, so we must use `. ./defs' to source the common code. Reported by Alexandre Duret-Lutz * m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Gah. Merge error corrected. 2004-09-23 Gary V. Vaughan Since defs can change (path to grep for example) when it is made for a different host, it can't be shipped. That also means that defs will always be generated in the build tree, so each test case can have the srcdir discovery factored away into tests/defs.in: * Makefile.am (EXTRA_DIST): s/defs/defs.in/g * tests/Makefile.am (defs): New rule to remake defs from the parent directory's Makefile. * tests/cdemo-conf.test, tests/cdemo-exec.test, tests/cdemo-make.test, tests/cdemo-shared.test, tests/cdemo-static.test, tests/demo-conf.test, tests/demo-deplibs.test, tests/demo-exec.test, tests/demo-hardcode.test, tests/demo-inst.test, tests/demo-make.test, tests/demo-nofast.test, tests/demo-noinst-link.test, tests/demo-nopic.test, tests/demo-pic.test, tests/demo-relink.test, tests/demo-shared.test, tests/demo-static.test, tests/demo-unst.test, tests/depdemo-conf.test, tests/depdemo-exec.test, tests/depdemo-inst.test, tests/depdemo-make.test, tests/depdemo-nofast.test, tests/depdemo-relink.test, tests/depdemo-shared.test, tests/depdemo-static.test, tests/depdemo-unst.test, tests/f77demo-conf.test, tests/f77demo-exec.test, tests/f77demo-make.test, tests/f77demo-shared.test, tests/f77demo-static.test, tests/link-2.test, tests/link.test, tests/mdemo-conf.test, tests/mdemo-dryrun.test, tests/mdemo-exec.test, tests/mdemo-inst.test, tests/mdemo-make.test, tests/mdemo-shared.test, tests/mdemo-static.test, tests/mdemo-unst.test, tests/mdemo2-conf.test, tests/mdemo2-exec.test, tests/mdemo2-make.test, tests/nomode.test, tests/pdemo-conf.test, tests/pdemo-exec.test, tests/pdemo-inst.test, tests/pdemo-make.test, tests/quote.test, tests/sh.test, tests/suffix.test, tests/tagdemo-conf.test, tests/tagdemo-exec.test, tests/tagdemo-make.test, tests/tagdemo-shared.test, tests/tagdemo-static.test, tests/tagtrace.test: Removed srcdir discovery boilerplate... * tests/defs.in: ...and put it here. 2004-09-23 Ralf Wildenhues * m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): move symcode calculation to correct place. * doc/libtool.texi (libtool script contents): update description of global_symbol_to_cdecl. 2004-09-23 Gary V. Vaughan * configure.ac (M4SH): AC_SUBST m4sh expander. * config/general.m4sh, config/getopt.m4sh: New files with factored out functionality from... * config/ltmain.in, libtoolize.in: ...here. m4_include the shared code, and call AS_SHELL_SANITIZE. Also quote all `[' and `]' to survive m4 run. (func_serial): No need to double up m4sh quotes after a `#'. (func_check_macros): Escape `dnl' to stop m4sh interpreting it as a macro. * tests/defs.in: New file expanded into tests/defs by autom4te. * m4/libtool.m4 (_LT_DECL_EGREP): Also require fgrep for the tests that use it. * Makefile.am ($(top_srcdir)/config/ltmain.sh): Now built with M4SH. (libtoolize): Ditto. * bootstrap: Set M4SH for call to make. * HACKING: No need to sync to AS_SHELL_SANITIZE by hand any more. * m4/libtool.m4: _LT_DECL uppercase ECHO. * config/ltmain.in: Use it throughout. (func_mkdir_p): Now matches the other implementations in tests/defs and libtoolize.in. * tests/sh.test: Updated to detect ECHO misuse. 2004-09-22 Gary V. Vaughan * config/ltmain.in (func_mode_link): Propagate a convenience library's dependency libs correctly when it is being linked into a libtool library. Deplibs are now propagated whether libdir is set or not. 2004-09-22 Andreas Schwab The dlpreopen pass over libraries reverses the elements in the $deplibs list. This causes problems when the link pass tries to find libraries when they are located in non-standard places denoted by -L options. Due to the reversed order these -L options occur after the libraries that need them, and they are not found: * config/ltmain.in: (Un)Reverse $deplibs list at the start of the link pass in lib mode. 2004-09-22 Charles Wilson * ltmain.in (func_generate_dlsyms) [cygwin, mingw]: when creating a .exp file for an executable, also create a .def file, and add that file to the link command via SYMFILES. This causes binutils to generate an .edata section, and allows self dlopening to work. * NEWS: Updated. * m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER): better quoting for postinstall_cmds and postuninstall_cmds to allow spaces in install paths. * config/ltmain.in (func_generate_dlsyms): Addresses in _preloaded_symbols[] cannot go into .rdata section if symbols are DATA imported from DLL, on windows, because runtime relocations must happen. * m4/libtool.m4 (_LT_LINKER_SHLIBS([TAGNAME])): Build exports for symbols in .rdata sections. 2004-09-19 Gary V. Vaughan The checks in assign.test are trying to catch case of this ilk: `foo=bar break', but unfortunately they also choke on `foo=bar; break' and `foo=bar && break'. Writing a sophisticated test to catch just the intended case seems like more trouble than it's worth, but leaving the test in causes the testsuite to fail on valid m4sh output: * tests/assign.test: Removed; chokes on perfectly valid shell syntax. * tests/Makefile.am (COMMON_TESTS): Remove assign.test. * tests/defs.in (scripts): Don't check the m4sh inputs, go back to checking the generated ltmain.sh script. 2004-09-17 Gary V. Vaughan * config/ltmain.in (func_echo): Except for multi-line warnings and errors, always use func_echo. $show is for command output, and $echo is for internal use in backtick expressions and similar. 2004-09-17 Gary V. Vaughan Missed a couple of MKDIR_P references in ltmain.in in my last patch; fix them carefully. Introduce an opt_dry_run to ltmain.in so that the implementations of func_mkdir_p can converge, and a func_mktempdir to do a better job of temporary directory creation: * libtoolize.in (func_mkdir_p): Don't fail if the directory wasn't created in dry run mode. * tests/defs (func_mkdir_p): Ditto. We don't actually have a dry run mode for the tests, but the function is written carefully to be kept in synch and work correctly here too. * config/ltmain.in (func_mkdir_p): Ditto. This copy of the function now only differs in its use of $echo over $ECHO. (func_extract_archive): Removed first redundant mkdir call. (func_mktempdir): New function that tries to avoid races when making temporary directories. (opt_dry_run): Set this if --dry-run is given at the CLI, or if tests/mdemo-dryrun.test has forced the value of $run. (func_mode_install): Call $MKDIR directly and error out if the directory cannot be created. (func_mode_link): Rather than copying func_mkdir_p into the wrapper script as a replacement for $MKDIR_P, we know that the script won't be called my `make -j', so write the current value of $MKDIR. 2004-09-17 Peter O'Gorman * m4/libtool.m4: remove an extra "]" * m4/libtool.m4 [darwin] (_LT_LANG_CXX_CONFIG): Changes for 10.4. * config/libtool.in [darwin]: ditto. 2004-09-16 Gary V. Vaughan My most recent `2004-09-02 Gary V. Vaughan' patch for mkdir_p below is horrendously broken since it makes the installed libtool try to run the mkinstalldirs or install-sh helper scripts. This patch fixes the `make -j' mkdir race condition internally: * libtoolize.in (func_mkdir_p): New slice and dice algorithm to build the directory tree one dir at a time, ignoring errors until the end incase they are transient due to a concurrent identical mkdir. * tests/defs (func_mkdir_p): Ditto. * config/ltmain.in (func_mkdir_p): Ditto, except that ltmain.in uses $echo rather than $ECHO, and uses $show and $run to interact correctly with the command line. * configure.ac (AM_INIT_AUTOMAKE): 1.8 is sufficient again. * Makefile.am (edit): Don't substitute automake's $(mkdir_p). * NEWS: Updated. 2004-09-15 Bob Friesenhahn * libltdl/loaders/loadlibrary.c: Compilation fixes (originally from Gary V. Vaughan) to compile under MinGW. * config/mkstamp: Translate input data so that it is assured to use the Unix line terminations. This is necessary under Windows if the files are checked out with CR/NL line terminations. A side-effect of this change is that input must always be from stdin. Previously a filename argument was accepted as well. 2004-09-15 Ralf Wildenhues * tests/Makefile.am: Use the same CPP, F77, CXX and CXXFLAGS for the test suite. 2004-09-15 Ralf Wildenhues * m4/libtool.m4 (_LT_ENABLE_LOCK):Replace AC_TRY_LINK with AC_LINK_IFELSE to get rid of `autoconf -Wobsolete' warning. * m4/ltdl.m4 (LT_LIB_DLLOAD): Ditto. 2004-09-15 Gary V. Vaughan * config/ltmain.in (func_quote_for_eval): Set a return value to avoid forking at every call. Changed all callers. (func_mode_link): Simplified, and removed the final non-portable nested escaped double quotes in back quotes usage in the process. 2004-09-14 Gary V. Vaughan * config/ltmain.in (func_quote_for_eval): Factor out the ugly shell meta-character quoting. Changed all callers. 2004-09-14 Ralf Wildenhues * m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Simplification: distinguish between data and code symbols on every system. 2004-09-14 Albert Chin-A-Young Unfortunately, libtool has no way of telling if unrecognized compiler flags need an argument or not, and can disect options and pass parts through incorrectly. This changeset reverts both 2004-09-06 Albert Chin-A-Young (topmost) and 2004-09-05 Albert Chin-A-Young below, and recognises more options explicitly: * config/ltmain.in (func_mode_link): Pass through options needed to compile in 64-bit mode with gcc, and the SGI, Sun, HP and IBM compilers. 2004-09-13 Gary V. Vaughan * m4/libtool.m4 (_LT_CMD_GLOBALS_SYMBOLS): Fix a typo I made when applying 2004-09-11 Ralf Wildenhues. 2004-09-12 Brad * libtool.m4: Fixes for the OpenBSD support 2004-09-12 Peter O'Gorman Our fortran tests were not very good. All the libraries created were convenience libs, so we did not test the creation of shared libraries on any platform. Also none of the libs used any actual fortran library calls, adding a call to write(*,*) in each lib causes the tests to fail on darwin (and presumably other platforms). These new tests would likely cause many more fortran test failures, so if there is an error during make it is reported as SKIP. * tests/f77demo-make.test: Don't fail hard, skip on failure. * tests/f77demo/foof2.f: New file. * tests/f77demo/foof3.f: New file. * tests/f77demo/fprogram.f: Call routine in new lib. * tests/f77demo/foof.f: Call routine in another new lib. * tests/f77demo/Makefile.am: Make a couple of new libraries, add $(FLIBS) to cprogram LDADD. 2004-09-11 Ralf Wildenhues * m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): The linker distinguishes data and code symbols on linux-gnu/ia64. Fixes multiple testsuite failures. * NEWS: Updated. 2004-09-06 Gary V. Vaughan * libltdl/loaders/shl_load.c (get_vtable): Typo. 2004-09-06 Albert Chin-A-Young Hopefully, passing unrecognised compiler arguments through unmolested will prove to be a good plan for the 2.0 release. If it goes awry, we can get back to where we were by reverting this patch and the 2004-09-05 Albert Chin-A-Young patch, aka gary@gnu.org--2004/libtool--devo--1.0--patch-169,172: * config/ltmain.in (func_mode_link): Because we now pass through compiler arguments we doesn't recognize, the code to pass through GCC's -m* arguments is not needed. 2004-09-06 Albert Chin-A-Young * Makefile.am (clean-ltmain-sh): Using '==' to test for equality in a shell script is not portable. Use '=' instead. 2004-09-05 Andreas Schwab * m4/ltdl.m4 (LT_WITH_LTDL): Remove excess quoting in argument of AC_CONFIG_SUBDIRS. 2004-09-05 Albert Chin-A-Young * config/ltmain.in (func_mode_link): Pass otherwise unrecognised + and - style switches to the compiler. * NEWS: Updated. 2004-09-05 Gary V. Vaughan * Makefile.am (libtool): Force libtool to be regenerated if stamp-vcl has changed. 2004-09-05 Albert Chin-A-Young * m4/libtool.m4, config/ltmain.in: When calling $LTCC, pass default $CFLAGS through with $LTCFLAGS. 2004-09-03 David Edelsohn * config/ltmain.in (func_mode_link): Use $pic_object as $non_pic_object if $non_pic_object=none. * NEWS: Updated. 2004-09-03 Gary V. Vaughan * bootstrap: Remember that the ltmain.sh generated by bootstrap is missing most of its substitution values, so force it to be rebuilt at make time by touching $(top_srcdir)/config/ltmain.in. From Martin Quinson * m4/libtool.m4 (_LT_SETUP, _LT_ENABLE_LOCK, LT_PATH_LD): Use AS_HELP_STRING to get rid of autoconf -Wobsolete warning messages. * m4/ltdl.m4 (LT_WITH_LTDL, _LT_ENABLE_INSTALL): Ditto. * m4/ltoptions.m4 (_LT_ENABLE_SHARED, _LT_ENABLE_STATIC) (_LT_ENABLE_FAST_INSTALL, _LT_WITH_PIC): Ditto. * TODO: Updated 2004-09-03 Ralf Wildenhues * libltdl/slist.c (slist_cons): Don't leak the tail of a list. 2004-09-03 Albert Chin-A-Young * m4/libtool.m4 (_LT_ENABLE_LOCK): Reformatted. 2004-09-03 Gary V. Vaughan * HACKING: Explain how to verify detached signatures with gpg in the release announcement templates. * AUTHORS: Fix typo in my address. 2004-09-02 Gary V. Vaughan , Builds of packages that use libtool and make -j produce "directory already exists warnings" for .lib directory. Build on automake wisdom to support make -j builds where a suitable mkdir is available: * configure.ac (AM_INIT_AUTOMAKE): Require 1.9, which goes to some trouble to find a $(mkdir_p) that doesn't interfere with make -j. * Makefile.am (edit): Substitute for @mkdir_p@. * config/ltmain.in (MKDIR_P): Take @mkdir_p@ value. (mkdir): Removed. (func_mkdir_p): New function to use $MKDIR_P. Factor out all previous mkdir calls to use this function. (RM, MV): Declared as in libtoolize.in. Changed all callers. * libtoolize.in (MKDIR_P): Take @mkdir_p@ value from automake. (func_mkdir_p): Use it, similarly to new config/ltmain.in. * tests/defs: Synchronize boiler plate code with ltmain.in. Adjust all callers. Add missing copyright preamble. * tests/demo-static.test: Add missing copyright preamble. * NEWS: Updated. Reported by Daniel Reed 2004-09-02 Gary V. Vaughan , * Makefile.am (clean-ltmain-sh): Quote $(top_builddir) for the shell, incase it is not set when running maintainer rules with `make -fMakefile.maint'. Don't show the shell commands. * AUTHORS: Fix my email address. 2004-09-02 Ralf Wildenhues * libltdl/ltdl.c (try_dlopen): Fix memory leak. * NEWS: Updated. 2004-09-02 Gary V. Vaughan , Ralf Wildenhues * libltdl/slist.c, libltdl/slist.h: Merge in changes from latest upstream. Mostly comments, formal item boxing, a sort function, and const madness reduction. (slist_new): Removed. (slist_box, slist_unbox, slist_sort): New. (SListCompare, SListCallback): Swapped! (slist_remove, slist_find): Change order of parameters for orthogonality with slist_foreach. Changed all callers. * libltdl/lt_dlloader.c (loader_cmp): Renamed to... (loader_callback): ...this. Return boxed item. (lt_dlloader_remove): Adjust to new loader_callback semantics; unbox each removed item before returning. Remove unused variable. Remove const from name parameter, since the slist API cannot guarantee userdata const-ancy for its callback functions. (lt_dlloader_find): Adjust to new loader_callback semantics; need to return the contents of the boxed item. Remove const from name parameter, since the slist API cannot guarantee userdata const-ancy for its callback functions. * libltdl/lt_dlloader.h (lt_dlloader_find, lt_dlloader_remove): Adjust to new constless footprint. * libltdl/ltdl.c (ltdl_exit): The global `loaders' list is changed by `lt_dlloader_remove' while cleaning up, so the address in local variable `loader' is invalidated. Since some loaders may be resident modules that cannot be unloaded (though we have none yet), we must save each `next' address before calling `lt_dlloader_remove'. * NEWS: Updated. * THANKS: Added Ralf. 2004-09-01 Gary V. Vaughan * libltdl/lt_dlloader.c (lt_dlloader_add): Handle malloc failure from slist_new. * libltdl/ltdl.c (loader_init): Trust lt_dlloader_add(), don't overwrite its error type, and simplify. Reported by Ralf Wildenhues 2004-09-01 Ralf Wildenhues * libltdl/slist.c (slist_new): Handle malloc failure gracefully. 2004-09-01 Gary V. Vaughan * libtoolize.in, config/ltmain.in: Add CDPATH protection to preamble. * tests/defs: Put a full m4sh.m4 style 'Be Bourne compatible' preamble in here too. * HACKING: Note that tests/defs needs synching with m4sh.m4 too. * TODO: Add new item. * libltdl/ltdl.c (try_dlopen, lt_dlforeachfile): Use correct cpp macro name, LT_DLSEARCH_PATH. * libltdl/ltdl.c (lt_dlexit, tryall_dlopen): Fix gcc parentheses warning. (foreach_dirinpath, try_dlopen, lt_dlpath_insertdir): Fix gcc signed vs unsigned warning. Reported by Bob Friesenhahn * m4/libtool.m4 (_LT_PROG_LTMAIN): Simplified in light of ltmain.sh no longer being in the build tree. Reported by Ralf Wildenhues 2004-09-01 Ralf Wildenhues * libltdl/loaders/preopen.c: Initialise memory in get_vtable. * tests/sh.test: Look in the source tree for ltmain.sh. 2004-09-01 Gary V. Vaughan Don't use C99 flexible array types as we want to be C89 compatible. Instead, revert to the old way of doing things with an array of symbol name vs. address, and adding the originator as the first symbol but with a NULL address: * config/ltmain.in (func_extract_dlsyms): Store originator as a NULL address symbol. * libltdl/ltdl.h (lt_dlsymbol): Removed. (lt_dlsymlist): Remove originator field. (LTDL_SET_PRELOADED_SYMBOLS): Adjust. * libltdl/loaders/preopen.c (vm_open, lt_dlpreload_open): Adjust for new types. (vm_sym): Skip the new originator symbol when scanning symbol names. * m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Adjust preloaded symbols test file to match. * NEWS: Updated. Reported by Andreas Schwab 2004-09-01 Gary V. Vaughan Libtool currently assumes that certain characteristics, such as enable_shared, apply to the host architecture rather than per- language. Running the tests over a broken compiler can corrupt these values, when there is no C++ compiler for example, so we skip most of the tests in those cases. * m4/libtool.m4 (_LT_LANG_CXX_CONFIG): If caught_CXX_compiler was set from configure.ac, then don't run all the compiler tests. (_LT_LANG_F77_CONFIG): Similarly for caught_F77_compiler. 2004-08-31 Gary V. Vaughan * Makefile.am (clean-ltmain-sh): Remove stale config/ltmain.sh from the build tree that were left behind by previous versions of libtool. ($top_srcdir)/stamp-vcl: Since this rule is already called on every invocation of make, hook clean-ltmain-sh in here too. Suggested by Ralf Wildenhues 2004-08-31 Ralf Wildenhues * bootstrap: Update warning message to reflect having split libtool.m4 into several files. Also, add config/ltmain.sh to list of stale files from previous versions to be removed before bootstrap. * libltdl/ltdl.c: Replace strdup with lt__strdup. 2004-08-30 Gary V. Vaughan * config/ltmain.in: Double quote even $# for the sake of sh.test. (exec_cmd): Be careful about "`\"foo\"`" quoting, even in comments to avoid triggering the tests in sh.test. * configure.ac: Because of the way the autoconf C++ testing works, we need to call the C test first to work in an environment that has no C++ compiler. * libltdl/lt_dlloader.c (lt_dlloader_remove): Since the return value of this function is often passed to free, don't declare it `const'. Responsibility for this memory is given back to the caller on return. * libltdl/lt_dlloader.h (lt_dlloader_remove): Ditto. * libltdl/ltdl.c (lt_dlexit): Adjust. * NEWS: Updated. 2004-08-30 Andreas Schwab * libltdl/ltdl.c (lt_dlexit): Remove lvalue cast. * libltdl/slist.h (SListCallback): Fix missing type. * config/ltmain.in: Accept --mode=relink. 2004-08-29 Gary V. Vaughan * NEWS: Updated. * configure.ac: Bumped version to 1.9c. GNU libtool 1.9b was released. * configure.ac: Bumped version to 1.9b. * NEWS: Updated. * INSTALL, config/config.guess, config/config.sub, config/texinfo.tex: Updated from canonical source. * Makefile.maint, HACKING: Update instructions for releasing in a VPATH build. * Makefile.am (dist-hook): Only run if README-alpha exists. * README.alpha: Renamed from README-alpha to stop automake from automatically adding it to DIST_COMMON. * NEWS: Merge changes from branch-1-5. * Makefile.am (dist-hook): Always distribute just a README file, but take its contents from README-alpha for alpha releases. * TODO: Reformat. Removed some items that have been implemented. 2004-08-29 Gary V. Vaughan Add a new `-weak' flag to tell libtool when not to propogate dependency libraries from dlpreopened modules to libraries: * config/ltmain.in: Support new -weak link mode option. Adjust help message. * libltdl/Makefile.am (libltdlc_la_LDFLAGS): Use it. * doc/libtool.texi (Linking with dlopened modules): Document it. (Link mode): Mention -weak. * NEWS: Updated. 2004-08-29 Gary V. Vaughan * config/ltmain.in (opt_help): Defer showing help messages until after a possible following --mode argument has been parsed, so we can handle `libtool --help --mode=foo'. 2004-08-29 Gary V. Vaughan We have had shell functions in ltmain.in for a few years without complaint now, and recently a few more have crept in. Make a start at refactoring the code with shell functions, and standardising on option parsing style: * config/ltmain.in (func_echo, func_verbose, func_error) (func_fatal_error, func_fatal_help, func_missing_arg) (func_version, func_usage, func_help): Boiler plate shell functions mostly copied from libtoolize.in. Changed *lots* of shell snippets to call these functions as appropriate, rather than inlining the same code over and over. (func_config, func_features, func_enable_tag, func_mode_help): Factored out from the shared option parsing loop. Write a new shared option parser based on the one in libtoolize.in. (func_check_version_match): Factored out from global scope. (func_mode_compile, func_mode_execute, func_mode_finish) (func_mode_install, func_mode_link, func_mode_uninstall): Break each of the top level mode handlers out into a function. Adjust main loop. (modename, prevopt, prev, optarg, show_help): Removed in the course of cleaning up the shared option parser. (opt_duplicate_deps): Use `:' and `false' instead of `yes' and `', so we can run it directly, rather than calling test. 2004-08-28 Gary V. Vaughan To help users submit better bug reports, improve the general instructions, and provide additional useful info alongside the bug reporting address in --help output: * Makefile.am (edit): Substitute $host_triplet. * libtoolize.in: Output useful debug info with --help. * config/ltmain.in: Ditto. * README: Rewritten. Added copyright info. * README-alpha: Rewritten. Added copyright info. * HACKING: New file, partly taken from old README-alpha. 2004-08-27 Gary V. Vaughan Two things to stop `make distcheck' from trying to rebuild distributed files (m4/ltversion.m4 and config/ltmain.in) in the readonly source tree: * Makefile.am (stamp-vcl): Keep only one copy of stamp-vcl; in $(top_srcdir), so that an up-to-date version is rolled into the dist tarball even from a VPATH build. ($(top_srcdir)/config/ltmain.sh): Don't depend on Makefile, otherwise ltmain.sh needs to be rebuilt after every config.status run, and then configure needs to be rebuilt, and it all goes horribly wrong :-/ Unfortunately, we can't depend on Makefile.am either, because that is a circular dependency. The downside of this change is that it is now possible to edit Makefile.am to change the way ltmain.sh is generated, and the dependency information can't tell that ltmain.sh needs regenerating. 2004-08-27 Gary V. Vaughan * doc/libtool.texi (Cheap tricks): Escape the `@' for texinfo. 2004-08-27 Gary V. Vaughan * doc/libtool.texi (Cheap tricks): Fix the instructions for making a ltmain.in wrapping libtool in light of recent changes to the version checking code. 2004-08-26 Peter O'Gorman * config/ltmain.in [darwin]: Use the -dylib_file flag and avoid linking to so many libraries on darwin. * m4/libtool.m4 [darwin]: Don't use a libname triplet, a couplet is perfectly fine. * m4/ltdl.m4: Don't use the dyld loader on darwin 8 or later. 2004-08-25 Paolo Bonzini * config/ltmain.in (piecewise linking): Use a GNU ld script if possible. * m4/libtool.m4 (_LT_LINKER_SHLIBS): Add per-tag variable with_gnu_ld. (_LT_LANG_CXX_CONFIG): Don't set unused variable with_gnu_ldcxx. 2004-08-22 Gary V. Vaughan The Grand Renaming. In preparation for libtool-2.0, move all of the many and varied m4 symbols accumulated by libtool over the years, considering also that modern autoconf can detect unexpanded macros even without AC in the macro name: * bootstrap: Remove libltdl/config.h from previous releases. * m4/libtool.m4, m4/ltdl.m4, doc/libtool.texi: Basically, run a giant sed transformation like this: s,AC_LIB_LTDL,LTDL_INIT,g s,AC_LIBLTDL_CONVENIENCE,LTDL_CONVENIENCE,g s,AC_LIBLTDL_INSTALLABLE,LTDL_INSTALLABLE,g s,AC_WITH_LTDL,LT_WITH_LTDL,g s,AC_LTDL_ENABLE_INSTALL,_LT_ENABLE_INSTALL,g s,AC_DEPLIBS_CHECK_METHOD,_LT_CHECK_MAGIC_METHOD,g s,AC_LIBTOOL_OBJDIR,_LT_CHECK_OBJDIR,g s,AC_LTDL_OBJDIR,_LT_CHECK_OBJDIR,g s,AC_LTDL_DLPREOPEN,_LT_CHECK_DLPREOPEN,g s,AC_LIBTOOL_SYS_MAX_CMD_LEN,LT_CMD_MAX_LEN,g s,AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE,_LT_CMD_GLOBAL_SYMBOLS,g s,AC_LIBTOOL_SYS_OLD_ARCHIVE,_LT_CMD_OLD_ARCHIVE,g s,AC_PROG_LD_RELOAD_FLAG,_LT_CMD_RELOAD,g s,AC_LIBTOOL_SYS_LIB_STRIP,_LT_CMD_STRIPLIB,g s,AC_CHECK_LIBM,LT_LIB_M,g s,AC_LTDL_DLLIB,LT_LIB_DLLOAD,g s,AC_LIBTOOL_COMPILER_OPTION,_LT_COMPILER_OPTION,g s,AC_LIBTOOL_PROG_CC_C_O,_LT_COMPILER_C_O,g s,AC_LIBTOOL_PROG_COMPILER_NO_RTTI,_LT_COMPILER_NO_RTTI,g s,AC_LIBTOOL_PROG_COMPILER_PIC,_LT_COMPILER_PIC,g s,AC_LIBTOOL_SYS_HARD_LINK_LOCKS,_LT_COMPILER_FILE_LOCKS,g s,AC_LTDL_DLSYM_USCORE,LT_FUNC_DLSYM_USCORE,g s,AC_LIBTOOL_LINKER_OPTION,_LT_LINKER_OPTION,g s,AC_LIBTOOL_PROG_LD_SHLIBS,_LT_LINKER_SHLIBS,g s,AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH,_LT_LINKER_HARDCODE_LIBPATH,g s,AC_PATH_MAGIC,_LT_PATH_MAGIC,g s,AC_PATH_TOOL_PREFIX,_LT_PATH_TOOL_PREFIX,g s,AC_PROG_LD,LT_PATH_LD,g s,AC_PROG_LD_GNU,_LT_PATH_LD_GNU,g s,AC_PROG_NM,LT_PATH_NM,g s,AC_LTDL_SYS_DLOPEN_DEPLIBS,LT_SYS_DLOPEN_DEPLIBS,g s,AC_LIBTOOL_DLOPEN_SELF,LT_SYS_DLOPEN_SELF,g s,AC_LIBTOOL_POSTDEP_PREDEP,_LT_SYS_HIDDEN_LIBDEPS,g s,AC_LTDL_SYSSEARCHPATH,LT_SYS_DLSEARCH_PATH,g s,AC_LTDL_SHLIBEXT,LT_SYS_MODULE_EXT,g s,AC_LTDL_SHLIBPATH,LT_SYS_MODULE_PATH,g s,AC_LTDL_SYMBOL_USCORE,LT_SYS_SYMBOL_USCORE,g s,AC_LIBTOOL_SYS_DYNAMIC_LINKER,_LT_SYS_DYNAMIC_LINKER,g s,_LT_AC_TAGVAR,_LT_TAGVAR,g s,_LT_AC_SYS_COMPILER,_LT_TAG_COMPILER,g s,_LT_AC_PROG_ECHO_BACKSLASH,_LT_PROG_ECHO_BACKSLASH,g s,_LT_AC_SYS_LIBPATH_AIX,_LT_SYS_MODULE_PATH_AIX,g s,_LT_AC_SHELL_INIT,_LT_SHELL_INIT,g s,_LT_AC_LOCK,_LT_ENABLE_LOCK,g s,_LT_AC_CHECK_DLFCN,_LT_HEADER_DLFCN,g s,_LT_AC_TRY_DLOPEN_SELF,_LT_TRY_DLOPEN_SELF,g s,LT_AC_PROG_EGREP,_LT_DECL_EGREP,g s,LT_AC_PROG_SED,_LT_DECL_SED,g * doc/libtool.texi (Autoconf macros): Document exported macros. * libtoolize.in: Compare ltdl.m4 serial numbers for LTDL_INIT instead of newly obsoleted AC_LIB_LTDL. (func_scan_files): Also set seen_ltdl for LTDL_INIT and LT_WITH_LTDL. 2004-08-12 Peter O'Gorman * m4/libtool.m4 [GNU/linux] (AC_DEPLIBS_CHECK_METHOD): Cleanup, thanks to Daniel Reed. 2004-08-11 Daniel Reed * tests/demo-nopic.test: Do not run on x86_64 or s390* 2004-08-06 Gary V. Vaughan * libltdl/ltdl.c (lt_dlforeachfile): LT_SYS_LIBSEARCH_PATH is not an environment variable, it is an actual path. * bootstrap: Remove `-f Makefile.am' now that we have an actual Makefile to build ltmain.sh. Reported by Noah Mish 2004-08-05 Gary V. Vaughan * bootstrap: Run the bootstrap rules from a file named Makefile, copied from Makefile.am for fresh checkouts. 2004-08-05 Alexandre Duret-Lutz * m4/libtool.m4 (_LT_PROG_LTMAIN): Require ltmain.sh using using Autoconf's new AC_REQUIRE_AUX_FILE. 2004-08-05 Gary V. Vaughan * Makefile.am ($(top_srcdir)/config/ltmain.sh): Depends on Makefile. (timestamp): Factor out timestamp setting and edit it based on the version number, so that it is empty for release versions. ($(top_srcdir)/config/ltmain.sh): Use it. (libtoolize): Ditto. * Makefile.am (libtool): Depends on ltmain.sh. (libtoolize): Set and substitute TIMESTAMP. * Makefile.am ($(top_srcdir)/config/ltmain.sh): Actually run $(MKSTAMP) before changing directories, or it won't be found. Forgot to save before my last commit :-( * Makefile.am ($(top_srcdir)/m4/ltversion.m4): Since we already did `cd $(top_srcdir)' for this rule, we can't mv ltversion.tmp to the relative $(top_srcdir) again! Also, run $(MKSTAMP) before changing directories, or it won't be found. ($(top_srcdir)/config/ltmain.sh): Ditto. (EXTRA_DIST): We should distribute ltversion.m4 too. 2004-08-04 Peter O'Gorman * m4/libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Since CONFIG_SHELL may not actually be set, we should use SHELL here, also make darn sure that SHELL is set to something. Bug from Willem Jan Palenstijn . 2004-08-03 Jacob Meuser * ltmain.in: Allow some static libraries to be used in generating a shared library on NetBSD and OpenBSD. match-pattern_regex decides which are good. 2004-08-02 Geoffrey Keating * m4/libtool.m4 [darwin]: Don't use -all_load. 2004-08-01 Maciej W. Rozycki * m4/libtool.m4 (LT_AC_PROG_SED): Set SED when running from cache as well. 2004-07-31 Gary V. Vaughan Although libtool is optimised to not need to subconfigure libltdl, the installed libltdl sources for libtoolize need to put libltdl/configure.ac in the parent package so that *it* can subconfigure libltdl. That way we don't put any constraints on the build system used by the parent package because the libtoolized libltdl subtree is a self-contained sub-project: * libltdl/Makefile.am (EXTRA_DIST): Add configure.ac. (nobase_ltdldata_DATA): Change back to libltdl's own configure.ac. 2004-07-30 Gary V. Vaughan My thanks to Alexandre Duret-Lutz for the insight required to write this changeset -- especially that ltmain.sh is the same on any machine for a given release, which I hadn't noticed for some bizarre reason: It turns out that generating distributed files from configure causes no end of hassle, as evidenced by the many patches I've generated over the last few days to try and get the dist and distcheck make rules to work. Instead of all that hair, we now simply generate our distributed files (now including ltmain.sh) with make rules -- and since automake creates make variables for all AC_SUBSTs, that is really easy. The code looks a lot more like automake and autoconf Makefile.ams now, and doesn't have all the rough edges the earlier hacky solution suffered from. We still generate libtool from config.status, but that is not a distributed file, and doesn't break the golden rule. Besides, there is way more going on there than a bunch of substitutions: * Makefile.am (edit): New common sed substitutions for files now generated by make instead of config.status. (CLEANFILES): Clean new tmp files. (EXTRA_DIST): Add ltmain.sh. (vcl-tmp): Reinstated. (m4/ltversion.m4, config/ltmain.sh): New rules. Generate from here instead of config.status. (libtoolize): Ditto. (libtool): Call config.status to regenerate if necessary. (dist-hook): Removed. * config/ltmain.in: Moved here from top_srcdir. * README-alpha: Update instructions to check AS_SHELL_SANITIZE is up to date. * bootstrap: Rewritten. Generate m4/ltversion.m4 and config/ltmain.sh because configure depends on them. * configure.ac (AC_CONFIG_SRCDIR): Use libtoolize.in now that ltmain.in has moved. (AC_CONFIG_FILES): Don't generate distributed files, config/ltmain.sh and libtoolize from config.status. We have make rules to do that now. 2004-07-30 Peter O'Gorman * m4/libtool.m4, ltmain.in: readd the comments that I erased. * ltmain.in [darwin]: We already had a module var, there can be only one. * m4/libtool.m4, ltmain.in: autoconf now says the best thing to do with CDPATH is to (unset CDPATH) >/dev/null 2>&1 && unset CDPATH, so do it. 2004-07-29 Gary V. Vaughan * Makefile.am ($(top_srcdir)/config/ltmain.sh): Ugh. More hair to help `make distcheck'; not only do we have to make a copy of ltmain.sh available in the source tree, but we have to be really careful about permission bit twiddling when we copy it across into the possible read-only $(top_srcdir)/config directory! * tests/tagtrace.test: Skip this test when running a VPATH build against a read-only source tree (as in distcheck for example), since autoconf wants to write temporary files in $top_srcdir otherwise. * Makefile.am ($(top_srcdir)/config/ltmain.sh): Automake assumes, quite rightly for every project except libtool, that there will be an ltmain.sh in the source tree. (EXTRA_DIST): As do the dist rules it generates. (dist-hook): Even though we definitely don't want to distribute our local ltmain.sh. * config/config.guess, config/config.sub: Don't check these in, they cause spurious conflicts on cvs commit and update, and are added by bootstrap in any case. * configure.ac (AC_INIT): Revert an accidental commit from my testing of package_revision. 2004-07-29 Alexandre Duret-Lutz * doc/libtool.texi (Tags): Document CC. * m4/libtool.m4 (_LT_SETUP): Register CC as supported tag so that Automake uses it. 2004-07-28 Gary V. Vaughan Fix a long-standing bug where macro_version was always empty in the generated m4/ltversion.m4. Except for CVS revisions: * ltmain.in (package_revision): Don't try to deduce it from TIMESTAMP, since that is empty for release versions; simply substitute it... * configure.ac (package_revision): ...from here, having precalculated it before resetting TIMESTAMP for release versions. * bootstrap: Force regeneration of m4/ltversion.m4, but retain timestamps if there is no change to the content. 2004-07-28 Gary V. Vaughan To take full advantage of this, libtool must be bootstrapped with CVS autoconf, otherwise pdksh chokes on some nested escaped quotes from libtool.m4. Using CVS autoconf protects configure from non-bourne compatible shells in the same way this changeset protects libtool and libtoolize: * libtoolize.in: Include latest CVS autoconf AS_SHELL_SANITIZE expansion to make various shells fully bourne compatible. * ltmain.in: Ditto. * m4/libtool.m4 (AC_PATH_TOOL_PREFIX): Remove spurious quotes, the RHS of = assignment is not IFS split. (_LT_LANG_CXX_CONFIG): Ditto. (AC_LIBTOOL_POSTDEP_PREDEP): Ditto. 2004-07-27 Gary V. Vaughan This change fixes another VPATH build bug, where the vcl.tmp target forced a rebuild of stamp-vcl in the build tree (and hence regeneration of m4/ltversion.m4, thus an automake driven rebootstrap that doesn't know about $fakes) requiring a fresh ./bootstrap after every cvs/tla update: * Makefile.am (vcl.tmp): Removed. (stamp-vcl): Adopt former vcl.tmp target rules. 2004-07-25 Gary V. Vaughan * ltmain.in: Make sure that dependency libraries of -dlpreopened libraries are propogated properly. 2004-07-23 Joe Orton * libtool.m4: Treat bsdi5* like bsdi4*. 2004-07-22 Peter O'Gorman * ltmain.in [darwin](func_extract_archives): $SED not sed. * ltmain.in [darwin](func_extract_archives): Clean up last commit a little, some suggestions are from Albert Chin, those that are broken are mine. * libltdl/Makefile.am, libltdl/loaders/Makefile.am: Look for included files in the right places. 2004-07-18 Peter O'Gorman * ltmain.in [darwin](func_extract_archives): Because fat archives on darwin can not be extracted using ar, we need to use lipo to extract the thin archives and then use lipo again to generate the individual fat objects. This should allow people to run configure with CC set to "cc -arch ppc -arch ppc64" or "cc -arch ppc -arch i386" or whatever to match the toolchain they have available. 2004-07-18 Greg Eisenhauer * libltdl/loaders/Makefile.am: Use AM_MAKEFLAGS not MAKEFLAGS. 2004-07-18 Peter O'Gorman * libltdl/Makefile.am: Ensure that lt__dirent.h is part of the dist, also make failed looking for configure.ac, look for $(top_srcdir)/configure.ac instead. 2004-07-15 Gary V. Vaughan * libltdl/lt__private.h (lt_dlhandle_struct): Renamed to lt__handle to better reflect the naming scheme. * libltdl/ltdl.h (lt_dlhandle): Be truly opaque with a void *. * libltdl/lt_dlloader.c (lt_dlloader_remove): Party to lt__private.h, so use internal lt__handle instead of opaque lt_dlhandle. * libltdl/ltdl.c (LT_DLGET_FLAG, LT_DLSET_FLAG): Add a cast to internal lt__handle type. (try_dlopen, tryall_dlopen, load_deplibs, unload_deplibs): Ditto. (lt_dlexit, lt_dlclose, lt_dlsym): Use lt__handle to iterate throught the handle list. (try_dlopen): Use lt__zalloc instead of MALLOC and memset. * libltdl/ltdl.h (lt_dlcaller_id): Be truly opaque with a void *. (lt_dlhandle_interface): New callback type for filtering handles according to the interface they present. * libltdl/ltdl.c (lt_dlcaller_register): Take an id and an interface check callback, and generate a caller_id. (iterator): New static variable for the use of... (lt_dlhandle_first): New function. Set the iterator for subsequent calls to lt_dlhandle_next. (lt_dlhandle_next): Either work as before when iterator is unset, or else skip handles that fail the interface check in iterator set by lt_dlhandle_first. * libltdl/ltdl.h (lt_dlhandle_first): Declaration. * doc/libtool.texi (User defined module data): Document the new APIs. * NEWS: Updated. 2004-07-15 Gary V. Vaughan Split lt_dlloader management into a separate file, and factor `loaders' list management into a new SList ADT. In the process, the API for writing loaders is a little cleaner, so all the existing loaders were tweaked to take advantage of that: * libltdl/slist.h, libltdl/slist.c: New files implementing a generic singly linked list container ADT. The ADT is purely internal, and none of its API's are visible from an installed libltdl. * libltdl/lt_dlloader.h (lt_dlloader): Removed next field again :-) Renamed to lt_dlvtable for API. Changed all callers. (lt_dlloader_get): New function to turn an lt_dlloader into its associated lt_dlvtable. (lt_dlloader_add): Removed unused data parameter. The caller data belongs to (and is set by) the loader itself, not the loader's client. Changed all callers. (lt_dlloader_name, lt_dlloader_data): Removed. Use lt_dlloader_get instead! * libltdl/lt__private.h: Include slist.h. (lt__alloc_die_callback): Add missing LT_SCOPE to declaration. (lt_dlhandle_struct): Use lt_dlvtable instead of opaque lt_dlloader. * libltdl/ltdl.c (lt_dlexit): Rewritten for the new loader API. (loaders, lt_dlloader_add, lt_dlloader_remove, lt_dlloader_next, lt_dlloader_find): Moved from here... * libltdl/lt_dlloader.c ((loaders, lt_dlloader_add, lt_dlloader_remove, lt_dlloader_next, lt_dlloader_find): ...to here. And rewritten in terms of new SList interface. * libltdl/ltdl.c (lt_dlexit, tryall_dlopen): Rewritten in terms of new lt_dlloader interface. * libltdl/Makefile.am (libdlloader_la_SOURCES): Add slist.h and slist.c. Move lt_dlloader.h from here... (pkginclude_HEADERS): ...to here. (libltdl_la_SOURCES): Add lt_dlloader.c and lt_dlloader.h. 2004-07-15 Gary V. Vaughan Collapse two almost identical structures into one: * libltdl/lt_dlloader.h (lt_dlloader): Add next field. * libltdl/ltdl.c (lt_user_dlloader): Remove entirely. Change all callers to use lt_dlloader instead. Add a compatibility macro. (lt_dlloader_add): Remove copy and allocate stage, just hook directly into the loaders list. 2004-07-15 Gary V. Vaughan A cleaner way to access the private fields of an lt_dlhandle than my move of the module field into lt_dlinfo: * libltdl/ltdl.c (lt_caller_data, lt_dlhandle_struct): Move from here... * libltdl/lt__private.h (lt_caller_data, lt_dlhandle_struct): ...to here. And put the module field back here... * libltdl/ltdl.h (lt_dlinfo): ...instead of here. * libltdl/loaders/loadlibrary.c (vm_open): Adjust. 2004-07-15 Gary V. Vaughan * libltdl/lt__private.h (streq, strneq): New macros to make strcmp calls as used for simple comparison easier to read. * libltdl/loaders/dyld.c, libltdl/loaders/preopen.c, libltdl/ltdl.c: Use them! 2004-07-15 Gary V. Vaughan This pervasive changeset makes two intertwined deep changes to the operation of libtool (neither would work alone). First, there is a new feature that allows libraries to preopen modules. This entails a backwards incompatible change to the libltdl API for separating out the preloaded symbol lists by owner. Second, in the tradition of "eating our own dogfood", libltdl now preloads its own dlloaders. The internal API for dlloaders has also had to change in a backwards incompatible way in support of the new library preloading feature. If you don't use preloaded libraries, you needn't change your project sources, though you will need to recompile against the new libltdl. The API changes are mostly confined to dlloaders, so you probably needn't worry about those (unless you have written a custom loader that you want libltdl to use): * configure.ac (AC_CONFIG_FILES): Add libltdl/loaders/Makefile. * libltdl/configure.ac (AC_CONFIG_FILES): Add loaders/Makefile. * libltdl/loaders: New directory for module loaders, to simplify Makefile rules, and to give the loaders themselves names that are unique in the first few characters. * libtoolize.in (func_copy_all_files): Copy recursively to pick up the loaders directory contents. * libltdl/loaders/Makefile.am: New file. Move module building rules to here... * libltdl/Makefile.am: ...from here. (VERSION_INFO): Bumped version info to signify interface changes. (libltdl_la_CPPFLAGS, libltdlc_la_CPPFLAGS): Set LTDLOPEN appropriately for each library. * libltdl/loader-dld_link.c, libltdl/loader-dlopen.c, libltdl/loader-dyld.c, libltdl/loader-load_add_on.c, libltdl/loader-loadlibrary.c libltdl/loader-preopen.c, libltdl/loader-shl_load.c: Moved from here... * libltdl/loaders/dld_link.c, libltdl/loaders/dlopen.c, libltdl/loaders/dyld.c, libltdl/loaders/load_add_on.c, libltdl/loaders/loadlibrary.c libltdl/loaders/preopen.c, libltdl/loaders/shl_load.c: ...to here. (get_vtable): New entry function for each. * libltdl/loaders/preopen.c (lt_dlsymlists_t): Replaced by... (symlist_chain): ...a new structure which maps lists of preloaded symbols from the object that loads them. (lt_dlpreload_open): New function to automatically open all preloaded modules belonging to a named object (ORIGINATOR). * libltdl/lt__alloc.c (lt__zalloc): New function to return a block of zeroed out new memory. * libltdl/lt__alloc.h (lt__zalloc): Prototype it. * libltdl/lt__private.h (lt__alloc_die_callback): Add missing prototype. (lt__error_strings): Make this opaque to callers. * libltdl/lt_error.c (lt__error_strings): Move the implementation to here. * libltdl/lt_dlloader.h (lt_user_dlloader): Add extra fields to make originator focused preloading possible. *BREAKS BACKWARDS COMPATIBILITY* (lt_dlloader_add): Take advantage of new fields to simplify paramater list. * libltdl/lt_system.h (LT_STR): New ANSI stringification macro. (LT_CONC): Fix it to work from within macros. * libltdl/ltdl.c (loader_init, loader_init_callback): Simplify dlloader loading. (get_vtable, preloaded_symbols): Point these at the preopen.c symbols to bootstrap the loader chain. (lt_dlinit): Load the preopen dlloader manually, and then use it to load any other preloaded dlloaders. (lt_dlloader_add): Simplify parameter list. Populate new fields. Chain new loaders according to priority field. * libltdl/ltdl.h (lt_dlsymlist): Add a new originator field. (lt_dlpreload_callback_func): Type of a callback for automatic lt_dlpreload_open loading. (LTDL_SET_PRELOADED_SYMBOLS): Adjust to hook into preloaded symbols from the "@PROGRAM@" originator. * tests/demo/dlmain.c (main): Use mangled preloaded_symbols symbol. * tests/pdemo/longer_file_name_dlmain.c (main): Ditto. * ltmain.in: Don't spew spurious warnings when dlopening and dlpreopening modules. (func_generate_dlsyms): Factored out from multiple copies in the rest of the code. Generate originator keyed symbol lists. (func_extract_archives): Also factored. Extract the contents of convenience archives for linking with dependent libraries when --whole-archive is not available. [darwin]: Don't try to link $old_library unless it exists, and $lib is a bundle. * m4/ltdl.m4 (AC_LTDL_DLLIB): Check for all possible dynamic loading libraries/apis rather that stopping when an acceptable one is discovered. (LT_DLLOADERS): New variable for holding dlloaders that can be preloaded. * doc/libtool.texi: Document interface changes. * NEWS: Updated. 2004-07-12 Peter O'Gorman * m4/libtool.m4 [darwin]: Set whole_archive_flag_spec to '' for xlc, or it does not pass it's tests. xlc passes -noall_load (the default) and when -all_load is also specified Apple's /usr/bin/libtool barfs and dies. 2004-07-07 Gary V. Vaughan * libltdl/ltdl.h (lt_dlinfo): Move private module field to here... * libltdl/ltdl.c (lt_dlhandle_struct): ...from here. Changed all callers. * libltdl/loader-loadlibrary.c (sys_wll_open): Use new inteface to scan loaded handle->info.module fields for previously loaded modules. * doc/libtool.texi (User defined module data): Document changes to the interface. * NEWS: Updated. Reported by Chuck Wilson 2004-07-07 Brad * m4/libtool.m4: Fixes for the OpenBSD support 2004-06-24 Noah Misch * ltmain.in: Unset the zsh GLOB_SUBST option, which makes zsh handle backslash quoting poorly, before doing anything else. * tests/defs: Likewise. 2004-06-21 Gary V. Vaughan * libtoolize.in (libtoolize_flags): With the --ltdl option, we libtoolize the libltdl subdirectory automatically. * m4/ltdl.m4 (AC_WITH_LTDL): Fix overquoted args. 2004-06-21 Peter O'Gorman * ltmain.in (dependency_libs) [darwin]: Remove -framework stuff from dependency_libs. Instead, invent a new .la var "inherited_linker_flags" to keep any linker flags which should be used when linking the library, but are outside the usual -L -l, -R etc that can be used in dependency_libs. Any unusual flags in dependency_libs cause recent versions of libtool to die with "cannot find the library `'", so it is required to move frameworks out of there. :( 2004-06-21 Gary V. Vaughan From Ralf Wildenhues : * libtoolize.in: Quote $# to make sh.test happy again. * m4/ltdl.m4 (AC_WITH_LTDL): Remove redundant AC_REQUIRE calls. Either set variables to allow a client to link with the installed libltdl, or else compile a local libltdl as a convenience library. * libtoolize.in (opt_ltdl): Removed in favour of... (ltdldir): ...this, which is defaulted to "libltdl" or can be set by the user with an argument to --ltdl. (Main): Use it! * doc/libtool.texi (Distributing libltdl): Improved documentation on libltdl. (Invoking libtoolize): Document new optional --ltdl target directory argument. 2004-06-17 Gary V. Vaughan * m4/libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS) [darwin*]: Fix a typo in allow_undefined_flag: s,${Wl},${wl},g * libtoolize.in (func_scan_files): Accept AC_WITH_LTDL as an indication that libltdl is being used. (Main): Without AC_CONFIG_MACRO_DIR, don't just dump all the macro files in `.' since they are never used, and aclocal will copy them from $aclocaldir into aclocal.m4 anyway. Reported by Alexandre Duret-Lutz 2004-06-16 Brad * m4/libtool.m4: More improvements to OpenBSD support. * NEWS: Updated. 2004-06-16 Gary V. Vaughan libltdl uses LIBOBJS, which leak out into a parent project if both share the same configure.ac. Libtool itself doesn't compile any code, so it is okay to do it during bootstrap, but other projects need to treat libltdl as a configurable subproject to keep their respective LIBOBJS separate: * libltdl/configure.ac: New file, based on configure.ac. * libltdl/Makefile.am (AC_LOCAL_AMFLAGS): Use our own m4 directory. (ltdldata_DATA): List *all* the files that libtoolize --ltdl will install. 2004-06-16 Gary V. Vaughan Automake 1.9 won't have the AC_PROG_EGREP bug (aclocal used to pull an old installed libtool.m4 as well as the bootstrap m4/libtool.m4 if an AC_DEFUN was removed), and we have lt~obsolete.m4 to work around it in the mean time. libtoolize can install macro files from $prefix/share/aclocal perfectly well without us needing to move to a whole other directory: * Makefile.am (pkgmacro_DATA): Renamed to aclocal_DATA, so m4 files are installed to $prefix/share/aclocal again. (install-data-local): Don't remove just installed macros! * libtoolize.in (pkgmacrodir): Renamed to aclocaldir. (func_copy_some_files): New function factored out of... (func_copy_all_files): ...here. Adjust to use func_copy_some_files. (re_pkgaux_files): Renamed to glob_pkgaux_files, since it is not a regular expression. (re_pkgmagro_files): Replaced with... (pkgmacro_files): ...a colon delimited list of libtool installed m4 files from aclocaldir. (Main): Copy macro files from aclocaldir again. * NEWS: Updated. 2004-05-21 Bob Friesenhahn * ltmain.sh (check_executable): The WIN32 API and MinGW do not support S_IXOTH and S_IXGRP so use of these modes should be conditional. 2004-05-21 Gary V. Vaughan * tests/tagtrace.test: Forgot to add this file to the repository for Alexandre's 2004-05-16 patch below. 2004-05-18 Peter O'Gorman * m4/libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Make this an m4_defun, test the tags compiler to see if it is GCC, not the CC compiler. 2004-05-16 Alexandre Duret-Lutz * doc/libtool.texi (Invoking libtool): Mention --tag=TAG. (Tags, Trace interface): New nodes. * m4/libtool.m4 (LT_SUPPORTED_TAG): New macro. (_LT_LANG): Call it. * tests/tagtrace.test: New file. * tests/Makefile.am (TESTS): Add tagtrace.test. * tests/defs: Define AUTOCONF. 2004-05-14 Mike Gorchak * ltmain.in: Add new qnx version type support. * m4/libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER): Use it. Set ldqnx.so linker type. (AC_DEPLIBS_CHECK_METHOD): QNX6 uses GNU C++, with deplib checking, so use pass_all. (AC_LIBTOOL_PROG_COMPILER_PIC): Use -shared for QNX. (_LT_LANG_CXX_CONFIG): QNX can make shared libraries. * m4/ltdl.m4 (AC_LTDL_SYS_DLOPEN_DEPLIBS): QNX opens deplibs on dlopen. * NEWS: Updated. 2004-05-05 Peter O'Gorman * m4/libtool.m4 (AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH): Insert space around = for a test and a comma between runpath_var and $1. Bug reported by Max Bowsher. 2004-04-22 Gary V. Vaughan * libltdl/argz.h: Moved from here... * libltdl/argz_.h: ...to here, so as not to shadow system argz.h when we `#include ' for example. #include stdlib.h and sys/types.h to ensure we get a size_t definition. * libltdl/argz.c (HAVE_CONFIG_H): Set it up how ltdl likes it when used by another client. * m4/argz.m4: New file. (gl_FUNC_ARGZ): Try to find an error_t definition, and a system argz.h. * m4/ltdl.m4: Use it. (AC_LTDL_FUNC_ARGZ): Removed. * libltdl/lt__glibc.h: #include to pick up either the system argz.h or our libltdl/argz.h if necessary. * libltdl/Makefile.am (libltdl_la_SOURCES): Move argz.h from here... (ltdldata_DATA): ...here. Along with argz.c. (argz.h): Generate from argz_.h if the system file is missing. Reported by Ralf Wildenhues 2004-04-22 Gary V. Vaughan According to Howard Chu : Applications should assume that the native dlopen is NOT thread-safe, and take care of locking themselves. All application calls into libltdl should thus be protected by the caller. * libltdl/lt_mutex.c, libltdl/lt_mutex.h: Removed. * libltdl/Makefile.am (pkginclude_HEADERS): Removed lt_mutex.h. (libltdl_la_SOURCES): Removed lt_mutex.c and lt_mutex.h. * libltdl/ltdl.h: Don't include lt_mutex.h. * libltdl/lt__private.h (LT__MUTEX_GETERROR, LT__MUTEX_SETERROR) (LT__MUTEX_SETERRORSTR): Renamed to... (LT__GETERROR, LT__SETERROR, LT__SETERRORSTR): ...this. Changed all callers. (LT__MUTEX_LOCK, LT__MUTEX_UNLOCK, lt_dlmutex_lock) (lt_dlmutex_unlock, lt_dlmutex_seterror, lt_dlmutex_geterror): Removed. Changed all callers. * doc/libtool.texi (Thread Saftey in libltdl): * NEWS: Updated. 2004-04-19 Gary V. Vaughan * m4/libtool.m4 (_LT_LANG_CXX_CONFIG): Detect Intel C++ compiler version more idiomatically. 2004-04-19 Albert Chin-A-Young * m4/libtool.m4: Use cc rather than ld to created a shared library on HP-UX 11.x. On HP-UX 10.x, the C compiler doesn't grok -b so we continue to use ld. * m4/libtool.m4: Use cc rather than ld to create a shared library on Solaris. When using the Sun Workshop compiler 5.0 (and I presume any previous version), revert to ld due to compiler errors. * m4/libtool.m4: Use cc rather than ld to created a shared library on Tru64 UNIX. * m4/libtool.m4: Use cc rather than ld to created a shared library on IRIX. * libltdl/loader-shl_load.c: Fix typos during reorg. 2004-04-19 Alexandre Duret-Lutz * doc/libtool.texi (LT_INIT): Properly display options in a table. 2004-04-19 Gary V. Vaughan * m4/libtool.m4 (_LT_LANG_CXX_CONFIG): Intel C++ compiler 8.0 and newer adds predep_objects and postdep_objects itself, so don't duplicate them in $archive_cmds and $archive_expsym_cmds. * NEWS: Updated. Reported by Roberto Bagnara 2004-04-17 Peter O'Gorman * libltdl/loader-dyld.c: Fix compilation issues. Set Original author to me. 2004-04-17 Todd Vierling , Peter O'Gorman * m4/libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Use sysctl to get the max cmd length on BSD* and darwin. Make sure that there is a safety factor too. 2004-04-15 Scott James Remnant * m4/libtool.m4 (_LT_LANG_DEFAULT_CONFIG): Remove code to handle 'none' and 'all' options, this now always assumes automatic mode as that works so well. (_LT_LANG_DEFAULT): Remove definition * m4/ltoptions.m4: Remove 'no-lang', 'auto-lang' and 'all-lang' options. * configure.ac: Invoke LT_LANG for each desired supported language. * doc/libtool.texi: Remove documentation for the LT_INIT options, rewrite LT_LANG documentation. 2004-04-14 Alexandre Duret-Lutz * bootstrap: Delete acinclude.m4. 2004-04-14 Gary V. Vaughan * libtoolize.in (configure_ac): Don't complain about the lack of aclocal.m4. Reported by Alexandre Duret-Lutz 2004-04-13 Gary V. Vaughan * m4/ltdl.m4 (AC_LIB_LTDL): Remove AC_REPLACE_FUNCS for memmove and strcpy. * libltdl/lt__pre89.h, libltdl/memcpy.c, libltdl/memmove.c, libltdl/strchr.c, libltdl/strcmp.c, libltdl/strrchr.c: Remove half-assed pre-c89 support entirely. * libltdl/lt__private.h: Don't refer to lt__pre89.h. * libltdl/Makefile.am (ltdldata_DATA): Remove references to deleted files. * NEWS: Mention it. * libltdl/lt__pre89.h, libltdl/ltdl.c, libltdl/ltdl.h, libltdl/argz.c, libltdl/argz.h, libltdl/lt__glibc.h, libltdl/lt_dlloader.h, libltdl/lt__dirent.c, libltdl/lt__dirent.h, libltdl/lt__private.h, libltdl/lt__alloc.c, libltdl/lt__alloc.h, libltdl/lt_system.h, libltdl/loader-dld_link.c, libltdl/loader-dlopen.c, libltdl/loader-dyld.c, libltdl/loader-loadlibrary.c, libltdl/loader-shl_load.c, libltdl/lt_error.h, libltdl/lt_mutex.h: Autoconf either defines to 1 or undefs the discovery macros it puts in config.h, and many (non-GNU) compilers throw a spurious warning when testing an #undef macro with #if. For consistency, while we are touching all these lines, use defined(MACRO) style throughout. Reported by Bob Friesenhahn 2004-04-13 Gary V. Vaughan Factor out the individual loaders, in preparation for preloading them as libtool modules. Currently loader-preopen.c is linked unconditionally and other appropriate loaders discovered by AC_LTDL_DLLIB are built and linked in: * libltdl/Makefile.am (libltdl_la_SOURCES): Add loader-preopen module. * m4/ltdl.m4 (AC_LTDL_DLLIB): Use AC_LIBOBJ to add appropriate loaders to libltdl. * libltdl/lt_system.h (LT_SCOPE): Moved to here. * libltdl/ltdl.h (lt_dlloader, lt_user_data, lt_module) (lt_module_open, lt_module_close, lt_find_sym, lt_dlloader_exit) (struct lt_user_dlloader, lt_dlloader_next, lt_dlloader_find) (lt_dlloader_name, lt_dlloader_data, lt_dlloader_add) (lt_dlloader_remove): Moved declarations... * libltdl/lt_loader.h: ...to here. * libltdl/ltdl.c: Include lt_loader.h. Move loader implementation code from here... * libltdl/loader-dld_link.c, libltdl/loader-dlopen.c, libltdl/loader-dyld.c, libltdl/loader-load_add_on.c, libltdl/loader-loadlibrary.c, libltdl/loader-preopen.c, libltdl/loader-shl_load.c: ...to here. * tests/cdemo/Makefile.am, tests/demo/Makefile.am, tests/depdemo/Makefile.am, tests/f77demo/Makefile.am, tests/mdemo/Makefile.am, tests/mdemo2/Makefile.am, tests/pdemo/Makefile.am, tests/tagdemo/Makefile.am (AM_CPPFLAGS): Add -I$(top_srcdir)/../.. so that libltdl include files can be written as #include and found correctly. 2004-04-13 Gary V. Vaughan Factor out the mutex handling and error handling into their own modules. Mutex handling is not currently useful in combination with posix threads, and should be easier to replace if it is in a separate module. Additionally, we can factor out the loaders in such a way as to depend on only the portability layer and these new mutex and error modules now: * libltdl/Makefile.am (pkginclude_HEADERS): Install lt_error.h and lt_mutex.h to $includedir/libltdl. (libltdl_la_SOURCES): Build lt_error and lt_mutex objects. * libltdl/ltdl.h (LT_SCOPE): Moved from here... * libltdl/lt_system.h (LT_SCOPE): ...to here. * libltdl/ltdl.c (lt_dlerror_strings, LT_DLSTRERROR): Moved from here... * libltdl/lt__private.h (lt__error_strings, LT__STRERROR): ...to here as additional internal interfaces to lt_error. Changed all callers. * libltdl/ltdl.c (LT_DLMUTEX_LOCK, LT_DLMUTEX_UNLOCK) (LT_DLMUTEX_SETERROR, LT_DLMUTEX_GETERROR, lt_dlmutex_lock_func) (lt_dlmutex_unlock_func, lt_dlmutex_geterror_func) (lt_dllast_error): Moved from here... (LT__MUTEX_LOCK, LT__MUTEX_UNLOCK, LT__MUTEX_SETERRORSTR) (LT__MUTEX_GETERROR, lt__mutex_lock_func, lt__mutex_unlock_func) (lt__mutex_geterror_func, lt__last_error): ...to here as additional internal interfaces to lt_mutex. Changed all callers. (LT_MUTEX_SETERROR): Take an errorcode rather than a string. Changed all callers. * libltdl/ltdl.c, libltdl/ltdl.h (lt_dlmutex_register): Moved from here... * libltdl/lt_mutex.c, libltdl/lt_mutex.h (lt_dlmutex_register): ...to here. New files. * libltdl/ltdl.c, libltdl/ltdl.h (lt_dladderror, lt_dlseterror) (lt_dlerror_table): Moved from here... * libltdl/lt_error.c, libltdl/lt_error.h (lt_dladderror) (lt_dlseterror, lt_dlerror_table): ...to here. New files. 2004-04-13 Scott James Remnant * Makefile.am (XDELTA_OPTIONS): Remove --pristine as that generates huge xdeltas. 2004-04-08 Gary V. Vaughan * libltdl/ltdl.c (argz_append, argz_create_sep, argz_insert) (argz_next, argz_stringify): Move from here... * libltdl/argz.c: New file. ...to here. * libltdl/lt__glibc.h: New file. Rename global symbols into the lt__ namespace. * libltdl/lt__private.h: Include lt__glibc.h. * libltdl/Makefile.am (libltdl_la_SOURCES): Add new files. (AM_CPPFLAGS): Add -DLTDL. * libltdl/argz.h (argz_append, argz_create_sep, argz_insert) (argz_next, argz_stringify): New file. Declare argz functions here, including lt__glibc.h when LTDL is defined to rename global symbols for libltdl. * m4/ltdl.m4 (AC_LTDL_FUNC_ARGZ): Add argz to AC_LIBOBJ if any of our argz_* functions are missing from the system libraries. * libltdl/ltdl.c: Move standard headers and preprocessor guards from here... * libltdl/lt__private.h: ...to here. New file to declare ltdl's internal interfaces. * libltdl/ltdl.c: Include lt__private.h. * m4/ltdl.m4 (AC_LIB_LTDL): Add lt_dirent to AC_LIBOBJ if all of opendir, readdir and closedir are missing. (AC_CHECK_HEADERS): Remove assert.h, ctype.h, errno.h, malloc.h, stdio.h and stdlib.h; these headers are all available in standard c89 environments and newer. * libltdl/lt__private.h: Include them here unconditionally. * libltdl/lt__dirent.c (opendir, readdir, closedir): New file. Windows dirent emulation functions moved to here... * libltdl/ltdl.c (opendir, readdir, closedir): ...from here. * libltdl/lt__dirent.h: New file. Rename the global symbols from lt__dirent.c into the lt__ namespace so they don't clash with other libraries. 2004-04-08 Gary V. Vaughan Factor out the bottom portability layer from ltdl. Code in this layer has global symbols renamed by lt__pre89.h, and may not refer to any symbols except those provided by the system libraries or other code in the portability layer: * libltdl/lt__pre89.h: New file. Rename all the symbols from LTLIBOBJS into the lt__ namespace so that they don't clash with other libraries. * libltdl/ltdl.c (rpl_memcpy, rpl_memmove, rpl_strchr, rpl_strcmp) (rpl_strrchr): Moved from here... * libltdl/memcpy.c (memcpy): ...to here, and fixed void * dereference bug... * libltdl/memmove.c (memmove): ...to here, and fixed void * dereference bug... * libltdl/strchr.c (strchr): ...to here... * libltdl/strcmp.c (strcmp): ...here... * libltdl/strrchr.c (strrchr): ...and here. * libltdl/Makefile.am (libltdl_la_SOURCES): Add lt__pre89.h. (libltdl_la_LIBADD, libltdlc_la_LIBADD): Add $(LTLIBOBJS). (ltdldata_DATA): Add replacement sources files. * m4/ltdl.m4 (AC_LIB_LTDL): Do careful config.h and LTLIBOBJ setting for missing pre89 functions. 2004-04-08 Gary V. Vaughan * libltdl/ltdl.h (LT_PARAMS): Removed. Changed all users to ANSI prototypes. (lt_ptr): Keep backwards compatibility stub. * libltdl/ltdl.c, libltdl/ltdl.h: Use ANSI function declarations throughout. s/lt_ptr/void */g. 2004-04-08 Fredrik Estreen * m4/ltdl.m4: Rename shrext to shrext_cmds here too. 2004-04-06 Gary V. Vaughan There was no clean separation of abstraction layers in libltdl. The first step in fixing this is to factor out the memory management abstraction, making a start on removing promiscuity from the underlying portability layer: * doc/libtool.texi (Libltdl interface): Remove lt_dlmalloc, lt_dlrealloc and lt_dlfree references. The memory management layer used by libltdl is now private. * libltdl/lt_system.h: New installed header for system portability abstraction. * libltdl/ltdl.h: Use it. * libltdl/lt__alloc.c, libltdl/lt__alloc.h: New module above system portability layer to abstract ltdl's memory management. * libltdl/ltdl.c: Use lt__alloc.h. (closedir): Use free. (opendir): Use malloc/free. (lt__xalloc_die_callback): Report memory failures through lt_dlerror. (lt_dlinit): Use it to initialise memory management. (LT_DLMALLOC, LT_DLREALLOC, LT_DLFREE, LT_EMALLOC, LT_EREALLOC) (rpl_strdup, rpl_realloc, lt_estrdup, lt_emalloc, lt_erealloc): Removed in favour of... (lt__strdup, lt__memdup, MALLOC, REALLOC, FREE): ...these calls from libltdl/lt__alloc.h. Changed all callers. (rpl_argz_append, rpl_argz_create_sep, rpl_argz_insert): As part of the portability layer, these functions no longer use libltdl memory management API. (free_vars): Factored out. (LT_DLMEM_REASSIGN): While redoing memory handling, renamed... * libltdl/lt__alloc.h (MEMREASSIGN): ...to this. * libltdl/Makefile.am (AUTOMAKE_OPTIONS): Let automake track dependencies automatically. (pkgincludedir): Override from parent package's setting. (pkginclude_HEADERS): Install lt_system.h. (libltdl_la_SOURCES): Add new files. * NEWS: Updated. Reported by Dalibor Topic 2004-04-01 Peter O'Gorman * ltmain.in: Remove an extra eval concat_cmds that some idiot added. Fixes double eval on AIX, reported by Albert Chin and Uwe Moeller. * NEWS: Add a news item about xlc support that I forgot yesterday. 2004-03-31 Peter O'Gorman * m4/libtool.m4, ltmain.in (darwin): Support IBM's xlc and xlc++. 2004-03-31 Gary V. Vaughan * m4/libtool.m4 (_LT_LANG_C_CONFIG): If $compiler is not set, then don't call the macros that test it. (_LT_LANG_CXX_CONFIG): Ditto. (_LT_LANG_F77_CONFIG): Ditto. (_LT_LANG_GCJ_CONFIG): Ditto. (_LT_LANG_RC_CONFIG): Ditto. 2004-03-30 Gary V. Vaughan * libtoolize.in (func_scan_files): sed BRE have no alternation, so break LT_INIT matcher out. (func_serial): Don't escape literal parens for grep BRE. * m4/libtool.m4 (LT_INIT): aclocal can't see AC_DEFUN_ONCE, so use AC_DEFUN and m4_define. * libtoolize.in (func_serial): No longer accept AC_DEFUN_ONCE... (func_grep): ...so mere grep is sufficient again... (EGREP): ...and this is no longer required. 2004-03-29 Gary V. Vaughan * m4/libtool.m4: Use LT_INIT as #serial tag. * libtoolize.in: Grok LT_INIT! Pass A[CM]_PROG_LIBTOOL to... (func_serial_update): ...here, we now take an additional parameter containing another regex to match ancient serialed files. (func_serial): Accept AC_DEFUN_ONCE of the #serial tag... (func_grep): ...which requires egrep... (EGREP): ...substituted by config.status. (func_scan_files): Set seen_libtool if LT_INIT goes by. * Makefile.am (pkgmacro_DATA): Install ltoptions.m4. * libltdl/Makefile.am (AM_CPPFLAGS): Also check $top_builddir for config.h. (ltdl.o): config.h is in $top_builddir. 2004-03-24 Scott James Remnant * NEWS: Explain more fully why we no longer load libraries with global symbol resolution. * doc/libtool.texi (libtool script contents): Add missing documentation for 'inherit_rpath' variable. * configure.ac: Catch errors during calls to AC_PROG_CXX, AC_PROG_CXXCPP and AC_PROG_F77 before LT_INIT. Only set the HAVE_CXX and HAVE_F77 conditions to true if an error didn't occur (AC_PROG_CXX leaves CXX="g++" even if it didn't find one). Set HAVE_GCJ and HAVE_RC to true correctly as well. * m4/libtool.m4 (LT_PROG_GCJ): If AC_PROG_GCJ or AM_PROG_GCJ are defined, expand to the definition of those instead of our own. Define GCJ to '' instead of 'no' if not found. (LT_PROG_RC) Define RC to '' instead of 'no' if not found. (_LT_LANG_GCJ_CONFIG): Require LT_PROG_GCJ to be expanded first. (_LT_LANG_RC_CONFIG): Require LT_PROG_RC to be expanded first. * libltdl/ltdl.c (sys_dl_open): Don't load libraries with global symbol resolution. * NEWS: Updated. 2004-03-24 Albert Chin-A-Young * m4/libtool.m4: Add new variable, inherit_rpath, if the RPATHs of the libraries being linked are inherited in the output file. For systems with a linker exhibiting this feature, programs/libraries must be relinked at installation time. * m4/libtool.m4: When linking convenience libraries on Solaris with the Sun C++ compiler, pass convenience libraries through to the linker with -Qoption between allextract/defaultextract. The Sun C++ compiler bundles -Qoption arguments so convenience libraries are linked with defaultextract otherwise. * tagdemo/Makefile.am, tagdemo/main.cpp, tagdemo/conv.h, tagdemo/conv.cpp: Augment tagdemo test to link a convenience library with a libtool library. * ltmain.in: Piecewise linking doesn't work when the output file is an absolute path, use the basename only instead. * ltmain.in: When a library is installed, dependent on a convenience library, and it involves relinking, the object files extracted from the convenience library are not removed after the relink. This is a problem if you build as non-root, install as root, then try to remove the build directory as non-root; Clean up properly if relink fails; Change "$realname"U to ${realname}T to be consistent. 2004-03-24 Scott James Remnant * ltmain.in : Always add -L options to $newlib_search_path instead of just in scan mode to ensure that non-libtool libraries in user-specified directories can be found. 2004-03-22 Scott James Remnant * m4/libtool.m4 (_LT_CONFIG): Remove unneeded else condition code, now the support determination is done in m4. (_LT_LANG): Correct comment, unexpected leak from keybuk-lt-tag.patch. 2004-03-21 Scott James Remnant * libltdl/Makefile.am (libltdl_la_LDFLAGS): Increment CURRENT and AGE of libltdl, warranted by the addition of lt_dlhandle_find() since 1.5.2. 2004-03-21 Scott James Remnant Further sweeping changes to the user interface to libtool from `configure.ac' to allow users to better control the list of supported languages. Three LT_INIT options 'no-lang', 'all-lang' and 'auto-lang' (the default) control the initial list and others may be added with LT_LANG. * m4/libtool.m4 (_LT_CONFIG): Renamed AC_LIBTOOL_CONFIG to _LT_CONFIG which is more consistent with our own namespace and gets us further out of Autoconf's. (_LT_LIBTOOL_TAGS): Output available_tags variable based entirely on the value of _LT_TAGS. (_LT_COPYING): Call _LT_LIBTOOL_TAGS to output available tags, always append tag configuration if the tag is available. (LT_LANG): New macro to enable support for a language that accepts tag names (eg. "CXX") or human language names (eg. "C++"). (_LT_LANG): Internal support macro for above that appends the tag to _LT_TAGS and calls the appropriate config macro. (LT_INIT): Ensure that LT_LANG is not called before LT_INIT. (AC_LIBTOOL_TAGS): Removed, call LT_LANG for each language now. (_LT_AC_TAG_CHECK): Removed, _LT_LANG handles duplicate calls. (_LT_LANG_DEFAULT_CONFIG): Macro to set initial language support based on options passed to LT_INIT. (_LT_SETUP): Call _LT_LANG_DEFAULT_CONFIG. (_LT_AC_TAG_CONFIG): Removed, handled by _LT_LANG_DEFAULT_CONFIG. (_LT_AC_LANG_CXX, _LT_AC_LANG_F77, _LT_AC_LANG_GCJ): Removed, automatic language support inclusion now handled by _LT_LANG_DEFAULT_CONFIG. (AC_LIBTOOL_CXX): Obsolete macro, update to LT_LANG(C++). (AC_LIBTOOL_F77): Obsolete macro, update to LT_LANG(Fortran 77). (AC_LIBTOOL_GCJ): Obsolete macro, update to LT_LANG(Java). (AC_LIBTOOL_LANG_C_CONFIG_: Removed. (_LT_AC_LANG_C_CONFIG): Renamed to _LT_LANG_C_CONFIG, call _LT_CONFIG instead of AC_LIBTOOL_CONFIG. (_LT_SETUP): Replace call to AC_LIBTOOL_LANG_C_CONFIG with call to new _LT_LANG_C_CONFIG macro. (AC_LIBTOOL_LANG_CXX_CONFIG): Removed. (_LT_AC_LANG_CXX_CONFIG): Renamed to _LT_LANG_CXX_CONFIG, call _LT_CONFIG instead of AC_LIBTOOL_CONFIG. (AC_LIBTOOL_LANG_F77_CONFIG): Removed. (_LT_AC_LANG_F77_CONFIG): Renamed to _LT_LANG_F77_CONFIG, call _LT_CONFIG instead of AC_LIBTOOL_CONFIG. (AC_LIBTOOL_LANG_GCJ_CONFIG): Removed. (_LT_AC_LANG_GCJ_CONFIG): Renamed to _LT_LANG_GCJ_CONFIG, call _LT_CONFIG instead of AC_LIBTOOL_CONFIG. (AC_LIBTOOL_LANG_RC_CONFIG): Removed. (_LT_AC_LANG_RC_CONFIG): Renamed to _LT_LANG_RC_CONFIG, call _LT_CONFIG instead of AC_LIBTOOL_CONFIG. (LT_AC_PROG_GCJ): Renamed to LT_PROG_GCJ. (LT_AC_PROG_RC): Renamed to LT_PROG_RC. * m4/ltoptions.m4: Define new 'no-lang', 'auto-lang' and 'all-lang' options which set the default for _LT_LANG_DEFAULT_CONFIG. * m4/lt~obsolete.m4: Removed AC_LIBTOOL_CONFIG, _LT_AC_LANG_C_CONFIG, _LT_AC_LANG_GCJ_CONFIG, _LT_AC_LANG_RC_CONFIG; all of which are no long referenced in any way. * configure.ac: Enable all languages. * tests/cdemo/configure.ac, tests/demo/configure,ac, tests/depdemo/configure.ac, tests/f77demo/configure.ac, tests/mdemo/configure.ac, tests/pdemo/configure,ac, tests/tagdemo/configure.ac: Remove calls to AC_LIBTOOL_TAGS, the default 'auto-lang' mode now does the right thing. * doc/libtool.texi (The LT_INIT macro): Add documentation for new LT_INIT options and the LT_LANG macro, replacing the old documentation of AC_LIBTOOL_TAGS which is no more. * NEWS: Updated. 2004-03-17 Scott James Remnant * m4/libtool.m4: Removed AC_BEFORE references to AC_LIBTOOL_SETUP which is no more. * m4/lt~obsolete.m4: As AC_LIBTOOL_SETUP is no longer referenced, it can be removed from this file. Remove _AC_PROG_LIBTOOL also. 2004-03-14 Ralf Wildenhues * m4/libtool.m4: Remove newlines from lt_ld_extra, so variable can safely be stored in config.cache. 2004-03-14 Michael Pruett * m4/libtool.m4 (AC_LIBTOOL_PROG_LD_SHLIBS0 [irix]: Define archive_expsym_cmds so that --export-symbols will work. 2004-03-11 Peter O'Gorman * ltmain.in (link_all_deplibs,darwin): Link libraries in the correct order. Bug from Zachary Pincus . 2004-03-14 Scott James Remnant * m4/ltmain.in: Only check precious_files_regex if it is not empty. 2004-03-14 Gary V. Vaughan * doc/libtool.texi (Autoconf and LTLIBOBJS): The correct version of Autoconf is 2.54. From Alexandre Duret-Lutz 2004-03-13 Gary V. Vaughan * doc/libtool.texi (Using Automake): Cite correct Automake version for -dlopen quoting. (Autoconf and LTLIBOBJS): Cite correct Autoconf versions throughout. (Distributing libltdl): Use AM_CPPFLAGS; INCLUDES is deprecated. From Alexandre Duret-Lutz 2004-03-05 David Edelsohn * m4/libtool.m4: Disable building static libraries if building shared libraries on AIX 5L. 2004-03-05 Gary V. Vaughan * libtoolize.in: Remove --ltdl-tar. It doesn't work with the current implementation, and seems more or less pointless. * doc/libtool.texi (Invoking libtoolize): Updated. * NEWS: Updated. * doc/libtool.texi: This manual has not been maintained properly for a number of years. Much of what it said was outdated, or plain wrong with reference to modern autotools. This change represents a first pass edit to clean up the obviously wrong. 2004-03-02 Gary V. Vaughan * bootstrap: Prune out my arch mirror dir before running amok through the tree with 'rm -rf'! 2004-03-02 Patrick Welche * doc/libtool.texi (LT_INIT): Dumb typos fixed. 2004-02-23 Gary V. Vaughan * ltmain.in : Add missing --help doc for -inst-prefix option. * ltmain.in : Add missing --help doc for -shrext option. * ltmain.in (IFS): Move '\n' to beginning of IFS so that emacs doesn't offer to strip trailing ' \t' on every save. * ltmain.in: Add missing --help doc for --preserve-dup-deps. 2004-02-22 Gary V. Vaughan * Makefile.maint (web-manual): Generate the web manual carefully so that links will still work when it is uploaded to gnu.org. * README-alpha: Note that this rule should be used at release time. 2004-02-20 Gary V. Vaughan Sweeping changes to the user interface to libtool from `configure.ac' to be more like AC_INIT and accept a space delimited list of options. Instead of calling `AC_LIBTOOL_DLOPEN; AC_PROG_LIBTOOL', we now recommend `LT_INIT([dlopen])': * m4/libtool.m4 (AC_PROG_LIBTOOL, _AC_PROG_LIBTOOL) (AC_LIBTOOL_SETUP): Removed. Added AU_DEFUNs. (LT_INIT): Replace with an Autoconf like interface which accepts a version number as a minimum required libtool release at configure time. * m4/ltoptions.m4: New file inspired by automake/m4/amoptions.m4, which additionally flags an error if the configuring libtool macros are not new enough according to LT_INIT. (LT_OPTION_DEFINE): New macro to declare option handlers. (dlopen, win32-dll, shared, disable-shared, static) (disable-static, fast-install, disable-fast-install, pic-only) (no-pic): Newly LT_OPTION_DEFINEd option handlers that use... (_LT_ENABLE_SHARED, _LT_ENABLE_STATIC, _LT_ENABLE_FAST_INSTALL) (_LT_WITH_PIC, _LT_WIN32_DLL): New macros to handle LT_LIBTOOL_INIT options... * m4/libtool.m4 (AC_ENABLE_SHARED, AC_ENABLE_STATIC) (AC_ENABLE_FAST_INSTALL, AC_LIBTOOL_DLOPEN, AC_LIBTOOL_WIN32_DLL): ...to replace these user interface macros, now defined as AU_DEFUNs. (AC_DISABLE_SHARED, AC_DISABLE_STATIC, AC_DISABLE_FAST_INSTALL): Removed. No longer required with LT_INIT_LIBTOOL interface. Added AU_DEFUNs. (AM_ENABLE_SHARED, AM_DISABLE_SHARED, AM_ENABLE_STATIC) (AM_DISABLE_STATIC): Changed AU_DEFUNs to match new interface. (_LT_SETUP): Internal to LT_INIT, replaces AC_LIBTOOL_SETUP. * m4/lt~obsolete.m4 (AC_LIBTOOL_SETUP, _AC_PROG_LIBTOOL) (_LT_PROG_LTMAIN): More AC_DEFUNs that have been retracted. * configure.ac: Use new interface. * doc/libtool.texi: Document new interface. * NEWS: Updated. 2004-02-18 Gary V. Vaughan * commit (SHELL): Set it explicitly, incase some madman is using tcsh as their login shell :-b 2004-02-15 Scott James Remnant * Makefile.am (m4/ltversion.m4): Generate serial number by removing initial '1.' from the revision, replace @MACRO_SERIAL@ with this new variable. * m4/ltversion.in: Use @MACRO_SERIAL@ for the serial number as some shells don't like a '.' when using test. * m4/ltversion.in: Add a serial number to this file otherwise libtoolize will refuse to copy it into $pkgdatadir, where it is needed by m4/libtool.m4. 2004-02-15 Peter O'Gorman * m4/libtool.m4, ltmain.in: Rename shrext to shrext_cmds. 2004-02-13 Scott James Remnant * ltmain.in, libtoolize.in, commit, config/mailnotify: Correctly quote usage of $basename and $dirname to avoid (unlikely) path expansion. * tests/sh.test: Test the config/ltmain.sh and libtoolize in the build directory not the source directory, where they won't exist during 'make distcheck'. * ltmain.in: Revert one line of previous intendation clean-up to enable one of the sh.test checks to pass. * tests/cdemo/configure.ac: Drop AC_PREREQ back to 2.54, this was debris from Gary's cvsapply going mad and wasn't backed out. * Makefile.am (pkgmacro_DATA): We have to distribute m4/ltversion.m4 because it can be needed before the Makefile that generates it exists. 2004-02-13 Gary V. Vaughan * commit (MKSTAMP): Look for mkstamp in the right place. 2004-02-12 Scott James Remnant * Makefile.maint, Makefile: Move rules intended for Libtool maintainers only out of the Makefile we distribute and into one that we only need keep in CVS. * README-alpha: Add -fMakefile.maint to the instructions where needed. 2004-02-12 Albert Chin-A-Young Scott James Remnant * ltmain.in: Fix typo: duplcations -> duplications, Fix indentation of a handful of badly indented blocks, Fix last remaining use of 'grep' to $GREP, Remove unnecessary trailing slash where we break a line on a command separator. * m4/libtool.m4: Also remove unnecessary trailing slash where we break a line on a command separator. 2004-02-12 Scott James Remnant * m4/ltoptions.m4: This got committed by an over-keen Gary, but the support for this isn't ready yet and if aclocal decides to m4_include this (which it will) you'll get a non-functioning libtool. Removed. * ltmain.in: Remove duplicated version checking block. * bootstrap, m4/libtool.m4: Argh, Gary went crazy after cvsapply went crazy and backed out more than he should've. This patch puts some of it back again. * ltmain.in, libtoolize.in, commit, config/mailnotify: Remove $SED from definitions of $dirname and $basename and prefix each use with it instead. Some shells (zsh) treat the expansion as a single command instead of a command with arguments. * config/mailnotify (func_sendmail): Look for sendmail in a couple of common non-PATH locations as well. * ltmain.in: Fix typo: macro's -> macros. * ltmain.in: Correct definition of basename sed expression to not include single quotes. 2004-02-12 Gary V. Vaughan * libtoolize.in: Use $progpath as for ltmain.in to work around the IRIX bug described below. * commit, config/mailnotify: Ditto. Resynch with cvs-utils HEAD. 2004-02-12 Albert Chin-A-Young , Gary V. Vaughan * ltmain.in (progpath): Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh is ksh but when the shell is invoked as "sh" and the current value of the _XPG environment variable is not equal to 1 (one), the special positional parameter $0, within a function call, is the name of the function. So, rather than using "$0" in functions, we set $progpath in the body and use that everywhere instead (incase of code refactoring later). (EXIT_SUCCESS, EXIT_FAILURE, EXIT_MISMATCH): For clarity. 2004-02-12 Gary V. Vaughan * Makefile.am (EXTRA_DIST): Remove config/mailnotify after all; it is of no use in a distribution tarball. 2004-02-11 Gary V. Vaughan * commit: Fix cut-n-paste error. * commit: Completely change CVS/Root->name sed script to actually work when :ext: is not shown. * commit: Improve CVS/Root->name sed script to work when :ext: is not shown. 2004-02-11 Albert Chin-A-Young * m4/libtool.m4: Fix typo: testring -> teststring. 2004-02-11 Gary V. Vaughan * commit: Mail a nicer commit notification. 2004-02-10 Gary V. Vaughan * NEWS, bootstrap, configure.ac, ltmain.in, m4/libtool.m4: * m4/lt~obsolete.m4, tests/cdemo/configure.ac: Arghh. cvsapply just went crazy and committed a bunch of stuff that shouldn't have been in the last changeset. The patch backs it all out. * config/mailnotify: New file for mailing commit notifications, imported from cvs-utils. * commit: Updated from cvs-utils and tweaked for libtool. * Makefile.am (EXTRA_DIST): Add config/mailnotify. 2004-02-06 Gary V. Vaughan * bootstrap: Remove vcl.tmp, otherwise it can interfere with make. * Makefile.am (vcl.tmp): Move comment out of multi-line command, as this rule is called from bootstrap as if it were a Makefile. * m4/ltversion.in: New file to capture what version number macros are being used. * Makefile.am (m4/ltversion.m4): New rule to create it from m4/ltversion.in. (nodist_pkgmacro_DATA): Add m4/ltversion.m4. (EXTRA_DIST): Add m4/ltversion.in. * m4/libtool.m4 (AC_LIBTOOL_SETUP): AC_REQUIRE LTVERSION_VERSION from ltversion.m4. * bootstrap: Call the Makefile.am to create an initial m4/ltversion.m4. * ltmain.in: Diagnose version mismatches of various flavours. * TODO: Remove mismatch item. * NEWS: Updated. * Makefile.am ($(top_builddir)/config.status): Removed. * configure.ac (CONFIG_STATUS_DEPENDENCIES): This substitution is how automake-1.8 now informs all Makefiles when config.status needs to be rebuilt. Reported by Alexandre Duret-Lutz * configure.ac (AC_CONFIG_FILES): Generate libtoolize from here. * Makefile.am (libtool, libtoolize): These rules are redundant. Automake generates better rules for remaking these files. * m4/libtool.m4 (AC_LIBTOOL_SETUP): Catch unexpanded macros with beginning with LT_ and _LT_. * configure.ac (LT_MAJOR, LT_MINOR, LT_MICRO, LT_ALPHA): Renamed to lt_major, lt_minor, lt_micro, lt_alpha to save triggering the unexpanded macros error. * m4/libtool.m4 (AC_PROVIDE_IFELSE): Removed. We now require Autoconf 2.58, which ships this macro anyway. * Makefile.am: Comment typo. * m4/libtool.m4 (LT_PREREQ): Declare the minimum release number that is required for the calling code. * doc/libtool.texi (AC_PROG_LIBTOOL): Document it. * NEWS: Updated. 2004-02-05 Peter O'Gorman * ltmain.in (infer_tag, win32_libid): Style changes. Rename infer_tag to func_infer_tag and win32_libid to func_win32_libid. * m4/libtool.m4 (cygwin): rename win32_libid to func_win32_libid. 2004-02-04 Peter O'Gorman * ltmain.in (infer_tag): Move tag inferrence to a shell function. Also test $base_compile against $CC with escaped arguments. Bug reported by Geoff Keating . 2004-02-03 Scott James Remnant * Makefile.am (install-data-hook): Manually make config.guess and config.sub executable after they are installed as _DATA. We can't use _SCRIPTS because the various program name transforms may be applied to them. (dist_pkgdata_DATA): List config.guess and config.sub here (pkgdata_SCRIPTS): instead of here. 2003-02-03 Scott James Remnant * ltmain.in: Create temporary directory under a strict umask rather than running chmod afterwards, preventing a race condition where the directory could be replaced with a symbolic link in the time between the two commands. 2004-01-31 Peter O'Gorman * m4/libtool.m4 (_LT_CONFIG_STATUS_DECLARE): Change `echo to `$echo, causes problems when builtin echo is broken. Reported by Ralf Wildenhues . 2004-01-27 Scott James Remnant This fixes release procedure problems discovered whilst making the 1.5.2 release. * Makefile.am (cvs-dist): Because we check whether ChangeLog has been committed, this rule can't be run with uncommitted source so we can't run 'commit' and don't need to run 'make dist' a second time. Fix CVS tag as it should be "release-X" not "Release-X". (cvs_commit): New rule for the cvs-release chain that runs 'commit' (cvs-release): Depend on cvs-commit, depend on deltas instead of cvs-diff and xdelta. (cvs-diff): Removed, replaced with delta-diff. (delta-diff): Unpack and diff the old and new tarballs rather than using CVS, so we get a genuinely complete diff. (xdelta): Removed, replaced with delta-xdelta. (got-xdelta): New rule for improved reading. (delta-xdiff): Copied and cleaned up version of old xdelta rule. (deltas): Depends on delta-diff and delta-xdelta (make deltas). (cvs-news): Don't depend on timestamps, cvs-dist itself does now. (prev-tarball): This is the only place we need a LASTRELEASE check so copy the code here and remove the CHECK_RELEASE variable. (new-tarball): Check there's a new tarball (did cvs-dist work?) (FETCHFILES): Remove obsolete libltdl mentions. * README-alpha: Update CVS instructions as everything's changed on Savannah. (Release procedure): Update NEWS and ChangeLog after changing the version number (both times); Run 'make fetch' after running 'configure' (difficult to do it beforehand); Require 'commit' before 'make cvs-dist' as that checks ChangeLog is committed; 'make deltas' instead of 'cvs-diff' and 'xdelta', pass LASTRELEASE to make instead of OLDVERSION (and it's mandatory); Clean up uploading paragraph; Clearer announcement sending instruction; Removed ftp-upload@gnu.org mail as that's not necessary now; Make web page updating instructions a bit clearer; Add an instruction to update the manual for non-alphas. (Alpha release note template): Add a Subject; update CVS instructions. (Full release note template): Add a Subject; update CVS instructions. * configure.ac: Add dist-bzip2 to AM_INIT_AUTOMAKE as we talk about bz2 files in our release announcements; remove old reference to OLDVERSION. 2004-01-25 Scott James Remnant * NEWS: Include 1.5.2 release information. 2004-01-22 Gary V. Vaughan This fixes a bug in the libtoolize ltdl source installation rules, which were copying Makefile.in from the libtool tree into the package running libtoolize. Now we explicitly list the files to copy to force the package to generate its own Makefile.in: * libltdl/Makefile.am (libltdl_la_SOURCES, libltdlc_la_SOURCES): Add ltdl.h. (ltdldatadir): New variable for installation directory of libtoolize --ltdl files. (ltdldata_DATA): Tell automake what files to copy there at install time (and remove at unistall time!). (local-install-files): Removed. This hack is not required anymore, the automake generated install rules are much more advanced than this. * Makefile.am (install-data-hook, uninstall-local): Removed. Libltdl files for libtoolize are installed by their own Makefile now. 2004-01-22 Jeff Squyres * m4/libtool.m4 (AC_LIBTOOL_PROG_CC_C_O): Some compilers (e.g. Intel Linux icc compiler) write temporary files to the current directory. These compilers do support -c and -o simultaneously but wrongly fail the test due to the failure to create temporary files. It is incorrect to penalize compilers which write temporary files to the current directory so the 'chmod -w .' is therefore removed. 2004-01-22 Gary V. Vaughan * m4/libtool.m4 (LT_AC_PROG_EGREP): Wrapper for AC_PROG_GREP. AIX has a brain-dead grep that only handles lines < 2048 characters. Default GREP incase we are not using a future autoconf that sets it for us :-) Changed all callers to use $GREP instead of grep, and to AC_REQUIRE LT_AC_PROG_EGREP. Declare GREP as a libtool config var. * ltmain.in: Use it. * tests/sh.test (scripts): Accept `if $GREP "^foo=bar"' by tightening the regexp. Reported by Albert Chin-A-Young 2004-01-21 Nick Hudson * m4/libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [netbsd*]: Remove gratuitous ${libname}${release}${shared_ext} from library_names_spec. 2004-01-21 Peter O'Gorman * m4/libtool.m4 (AC_PROG_LD_RELOAD_FLAG): On darwin change the reload_cmds to use $CC, otherwise ld will thin out any fat objects. 2004-01-18 Benjamin Reed * ltmain.in: Fix handling of frameworks in search paths. Also a one-liner fix to eval shrext in the libtool library search. 2004-01-16 Gary V. Vaughan * configure.ac (AM_INIT_AUTOMAKE): Require 1.8 for bootstrap, or else aclocal.m4 is huge, and m4 directory is not distributed. * configure.ac (AC_CONFIG_HEADERS): Create config.h in $top_srcdir. * m4/ltdl.m4 (AC_LIB_LTDL): Run AC_CONFIG_HEADERS for the user if necessary. Calculate filename from first argument to AC_CONFIG_HEADERS, and substitute as CONFIG_H. * libltdl/Makefile.am (AM_CPPFLAGS): Make sure we are searching in $top_srcdir for headers. (DEFS): Override the default HAVE_CONFIG_H with the config.h filename. (ltdl.lo): Reference config.h via $(CONFIG_H). * libltdl/ltdl.c (HAVE_CONFIG_H): Ditto. 2004-01-15 Scott James Remnant * m4/lt~obsolete.m4: Add a file containing aclocal-fooling macro definitions which stop the contents of an installed libtool.m4 ending up in our aclocal.m4 when we bootstrap. * Makefile.am (pkgmacro_DATA): Note that we don't need to add lt~obsolete.m4 to this list. 2004-01-12 Gary V. Vaughan * m4/libtool.m4 (_LT_COPYING): Factor out copyright message so it only needs to be updated in one place. (AC_LIBTOOL_CONFIG): Refactor to be more readable. Only add tags if a compiler was found; ie if you have no gcj compiler, don't tack the GCJ tag onto the generated libtool script. 2004-01-13 Peter O'Gorman * m4/libtool.m4: Quote shrext as it is evaled in ltmain. 2004-01-11 Scott James Remnant * ltmain.in: new -precious-files-regex link mode option to prevent removal of matching files from the temporary output directory. (Debian Bug #221420) * doc/libtool.texi: document the new option. * NEWS: announce the new option. 2004-01-11 Gary V. Vaughan * libtoolize.in (func_copy_all_files): s/xfunc_copy/Xfunc_copy. Now the test can actually succeed sometimes. 2004-01-09 Gary V. Vaughan * libtoolize.in: Break out of the command argument parse loop when -- is encountered. 2004-01-08 Gary V. Vaughan * libtoolize.in (func_copy_all_files): s/test "x/test "X/ to keep tests/sh.test happy. 2004-01-07 Gary V. Vaughan * Makefile.am (aclocal_macros, aclocal_DATA): Removed. (EXTRA_DIST): Remove m4 macro files; they are automatically added by automake. (pkgmacrodir): Where to install libtool macro files. (pkgmacro_DATA): List installable libtool macro files. (install-data-local): Remove previous versions of ltdl.m4 and libtool.m4 from their old location. * libtoolize.in: Use new pkgmacrodir installed macros when libtoolizing a project. Treat libtool.m4 and ltdl.m4 specially, and func_serial_update() any other files from pkgmacrodir. (pkgmacrodir): Where to find installed libtool macro files. (aclocaldir): Removed. (func_copy_all_files): Add an optional callback parameter to control how files are copied. If the callback is passed, don't tell it whether it can copy or not. (func_serial): Exchange parameters and make macro_regex optional, so that this function can be used to extract serial numbers from files with the traditional /^# serial [1-9][0-9]*$/ syntax. Changed all callers. (func_serial_update): Make macro_regex optional last parameter, so that this function can be used as a callback for func_copy_all_files(). Changed all callers. * m4/ltsugar.m4: Add a serial number. 2004-01-07 Gary V. Vaughan A complete rewrite of the m4 code involved in the generation of libtool via config.status. The old way involved manually synchronising disparate bits of shell code in several macros, to quote a copy of a shell variable, put that in config.status, maybe add it to some quotation loops to prevent early expansion, and then add a block to _LT_CONFIG_COMMANDS to bring it into the libtool script. The new way is to mark shell variables for propogation using _LT_DECL for language independent variables, or _LT_TAGDECL for those that need to be propogated in several language flavours. The marking can be done in the macro that probes the variables, and this new m4 machinery takes care of synchronising all the other bits of code at autoconf time: * m4/ltsugar.m4: New file. Macros that are useful outside the context of libtool. Initially, contains some generalised list management macros, and the scaffolding for dictionary type data storage and retrieval. * Makefile.am (aclocal_macros): Install ltsugar.m4. * m4/libtool.m4 (_LT_DECL): Mark a shell variable for export to the libtool script, along with a comment, and hints for quoting and renaming. (_LT_TAGDECL): Similarly mark a tagged shell variable for export in each tag. (lt_decl_tag_varnames, lt_decl_quote_varnames) (lt_decl_dquote_varnames, lt_decl_varnames_tagged) (lt_decl_all_varnames): New utility macros for managing lists of shell variable names from _LT_DECL and _LT_TAGDECL. (_LT_CONFIG_STATUS_DECLARATIONS, _LT_CONFIG_STATUS_DECLARE): Expand to correctly quoted variable declarations in config.status from all marked shell variables. (_LT_LIBTOOL_DECLARE): Expand to commented and quoted variable declaration for libtool tag section. (_LT_LIBTOOL_CONFIG_VARS, _LT_LIBTOOL_TAG_VARS): Pass all marked variables to _LT_LIBTOOL_DECLARE. (_LT_CONFIG_COMMANDS): Use _LT_CONFIG_STATUS_DECLARATIONS and friends to generate all the variable passing shell code for config.status, to get marked variables from libtool.m4 into libtool itself eventually. (AC_LIBTOOL_CONFIG): Generate marked variable code for libtool tag configuration. Changed all client macros to mark variables suitably rather than the hand pasting that was necessary previously. (AC_PROG_SED): Renamed from LT_AC_PROG_SED. (LT_AC_PROG_SED): Wrap AC_PROG_SED, and mark shell variables for propogation to the libtool script. 2004-01-07 Gary V. Vaughan * libtoolize.in (seen_gettext): Removed unused variable. 2004-01-06 Gary V. Vaughan * libtoolize.in (func_scan_files): Don't assume the existence of aclocal.m4. Make the comment more descriptive. Reported by Alexandre Duret-Lutz * NEWS: Note libtoolize changes. * ChangeLog.2003: New file, containing all the ChangeLog entries from 2003. Trimmed ChangeLog accordingly. * ltmain.in: Output 2004 in the copyright from libtool --version. 2004-01-03 Stefan Nordhausen Scott James Remnant * ltmain.in: Don't use the mkdir -p option when creating a temporary output directory so a symlink attack can't be used to arbitrarily chmod other directories on the system if libtool gets run as root. 2004-01-02 Peter O'Gorman * m4/libtool.m4: Ensure that ${ZSH_VERSION+set} is properly escaped. * m4/libtool.m4 (CDPATH): Change the CDPATH setting so that it allows for zsh differences, as noted in the autoconf manual's Portable Shell - Special Shell Variables section. 2004-01-02 Scott James Remnant * .cvsignore: Ignore stamp-vcl created by the Makefile. 2004-01-02 Bob Friesenhahn Joe Orton * m4/libtool.m4 (AC_LIBTOOL_CONFIG): Add extra blackslash in front of all the inner double-quotes as this is removed on Solaris, IRIX and AIX leading to broken definitions in config.status. 2004-01-02 Scott James Remnant * NEWS: Next release will be in 2004. Continued in ChangeLog.2003 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.2005000664 000765 000024 00000312335 11644412756 015452 0ustar00garystaff000000 000000 2005-12-29 Ralf Wildenhues * Makefile.am (libtoolize): Also depend on `config.status'. (tests/atconfig): Normalize path, for non-GNU make. Reported by Bob Friesenhahn . * libltdl/config/ltmain.m4sh (func_mode_link) : Fix position of separator for shlibpath_var setting in shell wrapper. * libltdl/lt_error.c (error_strings): Remove parentheses around string literal initializers, uncovered by `tcc'. Reported by Edward Chernenko . 2005-12-21 Gary V. Vaughan * .cvsignore, libltdl/.cvsignore, tests/.cvsignore: Ignore +build, +dest, +inst, .cvslog-tlasync, .gdb_history, .pc, libltdl/INSTALL, libltdl/stamp-mk and tests/testsuite.log. 2005-12-20 Eric Blake * README.alpha: Really commit. 2005-12-19 Eric Blake * HACKING (release note templates): Update anon cvs location. * README.alpha (Reporting Bugs): Likewise. 2005-12-18 Jacob Meuser , Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link): Move library search paths that coincide with paths to not yet installed libraries to the beginning of the library search list. 2005-12-18 Ralf Wildenhues * THANKS: Updated. * HACKING: `./libtool --config' is more helpful than `--help'. * libltdl/config/ltmain.m4sh : Initialize properly. 2005-12-18 Kean Johnston , Ralf Wildenhues * libltdl/m4/libtool.m4 (LT_PATH_NM): Also look in /usr/ccs/bin/elf, for SCO. If we are not cross-compiling, but $ac_tool_prefix is set, also try an un-prefixed `nm'. 2005-12-18 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG) : Initialize, to `unsupported'. 2005-12-18 Marc Espie * libltdl/m4/libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [ openbsd ] : Set to `/usr/lib' only. 2005-12-16 Ralf Wildenhues * tests/old-m4-iface.at: Require Autoconf-2.50, so that Debian's autoconf wrapper will not cause 2.13 to barf over `--force'. Reported by Kurt Roeckx . * README.alpha (Reporting bugs): Suggest to also bootstrap the libltdl subdirectory -- the Makefile will enforce it anyway. (The Test Suite): Renamed to.. (The Test Suites): ..this. Introduce the new Autotest test suite, how to run each one individually, and what to report. * README (The Test Suite): Likewise. 2005-12-16 Ralf Wildenhues In the subpackage case, we do not install Makefile.inc. Since we have to be correct for this case, remove `Makefile.inc' from EXTRA_DIST. Recursive mode does not use it either. Since nonrecursive mode requires an Automake >= 1.7 anyway, and those versions automatically distribute included makefile fragments, we don't need to cater for that one either. * libltdl/Makefile.inc (EXTRA_DIST): Remove Makefile.inc. Reorder other entries. 2005-12-16 Ralf Wildenhues * Makefile.am (libltdl/Makefile.in): also depend on libltdl/aclocal.m4, so that we guarantee timestamp consistency. (libltdl/stamp-mk): New target, to fix `libltdl/Makefile.in'. (EXTRA_DIST): Distribute `libltdl/stamp-mk' and `libltdl/m4/lt~obsolete.m4'. (all-local): Ensure the stamp files is up to date. (libltdl/aclocal.m4): New target, to ensure timestamp consistency. Depend on all m4 files. * HACKING: Updated. * tests/testsuite.at (PREPARE_TESTS): New variable `tst_dist', default to empty. * tests/nonrecursive.at, tests/recursive.at, tests/standalone.at, tests/subproject.at: Use it in LT_AT_BOOTSTRAP or LT_AT_MAKE, so that you can optionally test redistribution within the tests. * libltdl/m4/lt~obsolete.m4: Update documentation for aclocal versions before 1.7. Change all macros to use AC_DEFUN instead of AU_DEFUN. * (_AC_PROG_LIBTOOL, AC_LIBTOOL_SETUP, _LT_AC_CHECK_DLFCN) (AC_LIBTOOL_SYS_DYNAMIC_LINKER, _LT_AC_TAGCONFIG) (AC_DISABLE_FAST_INSTALL, _LT_AC_LANG_CXX, _LT_AC_LANG_F77) (_LT_AC_LANG_GCJ, AC_LIBTOOL_RC, AC_LIBTOOL_LANG_C_CONFIG) (_LT_AC_LANG_C_CONFIG, AC_LIBTOOL_LANG_CXX_CONFIG) (_LT_AC_LANG_CXX_CONFIG, AC_LIBTOOL_LANG_F77_CONFIG) (_LT_AC_LANG_F77_CONFIG, AC_LIBTOOL_LANG_GCJ_CONFIG) (_LT_AC_LANG_GCJ_CONFIG, AC_LIBTOOL_LANG_RC_CONFIG) (_LT_AC_LANG_RC_CONFIG, AC_LIBTOOL_CONFIG) (_LT_AC_FILE_LTDLL_C): Add new fake macros for these, they were used at one time in libtool.m4. * tests/am-subdir.at (Makefile.am): Put automake options here, in AUTOMAKE_OPTIONS. Require 1.6 because of the newer `AC_INIT(pkgname,version) AM_INIT_AUTOMAKE' scheme. * tests/nonrecursive.at, tests/recursive.at: Require 1.7, because libltdl rules use `+=' in conditionals. * tests/testsuite.at (LT_AT_AUTOMAKE): Fix indenting. (LT_AT_AUTORECONF): also detect too old Automake. 2005-12-08 Eric Blake * libltdl/libltdl/lt__alloc.h (FREE): Cast away constness of argument to `free' to avoid compiler warning. 2005-12-08 Peter O'Gorman * libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG, _LT_LINKER_SHLIBS) [darwin]: Use $LTCC $LTCFLAGS to check for -single_module. Reported by Ralf Wildenhues 2005-12-07 Ralf Wildenhues * bootstrap: always remove Makefile, to avoid triggering the autotools rebuild rules before autoreconf builds these. Reported by Bob Friesenhahn . 2005-12-07 Peter O'Gorman * libltdl/config/ltmain.m4sh, libltdl/m4/libtool.m4 [darwin]: Use -single_module by default when linking shared libraries. Can be overridden by specifying -multi-module or by setting the env var LT_MULTI_MODULE before configure. * libltdl/m4/libtool.m4 (archive_expsyms_cmds) [darwin]: Simplify. Reported by Ralf Wildenhues 2005-12-04 Ralf Wildenhues * doc/libtool.texi (References): Do not use `@/' for the benefit of older `makeinfo', break lines instead. * Makefile.am (install-data-local): No continuation here. (dist-hook): Fix copying of README.alpha to README. * tests/early-libtool.at (configure.ac): Remove `AM_INIT_AUTOMAKE', we do not use automake in these tests. * README, README.alpha, libtoolize.m4sh: Typos. * tests/am-subdir.at, tests/duplicate_members.at: Make all banners end with a dot, for symmetry. * libtoolize.m4sh (func_copy_all_files) (glob_exclude_pkgaux_files): Removed, since unused. * libtoolize.m4sh (func_copy_cb, func_copy_some_files) (func_serial_update, func_keyword_update): Fail immediately if some file we may install does not exist. Reported by Troy Benjegerdes . 2005-12-03 Ralf Wildenhues * TODO: A bunch of items fixed. :) * tests/convenience.at: Updated to expose more corner cases. * doc/libtool.texi (Invoking libtoolize): Remove mention of the nonrecursive restriction to name the directory `libltdl'. * libtoolize.m4sh (func_fixup_Makefile_inc): New function. (main): Call it in nonrecursive mode to mangle Makefile.inc. * tests/nonrecursive.at: adjusted to test this. 2005-12-03 Ralf Wildenhues Basic support for PIE (position-independent executables). * libltdl/config/ltmain.m4sh (func_generate_dlsyms): Don't pass PIE flag for compilation of the symbol file object. (func_mode_compile): Pass PIE flag only for non-PIC objects. * NEWS: Updated. 2005-12-03 Ralf Wildenhues * libltdl/config/general.m4sh (func_show_eval): Rewrite use of the failure expression, because the exit status of the previous command may not be preserved in the next `eval' by some shells, such as pdksh. * libltdl/config/ltmain.m4sh (func_extract_an_archive): Use func_show_eval correctly. (func_mode_link): Likewise. Also, do not use `$status'. * tests/fail.at: New set of tests to ensure libtool fails. * Makefile.am, tests/testsuite.at: Adjusted. 2005-11-26 Peter O'Gorman * libltdl/m4/libtool.m4 [darwin]: Use $LTCC $LTCFLAGS to create reloadable objects. 2005-11-25 Ralf Wildenhues * libltdl/Makefile.inc (libltdl/argz.h): Create libltdl directory if it does not exist yet. Take care that munging of the file will not mess up the build rule. Reported by Peter O'Gorman . 2005-11-25 Eric Blake , Ralf Wildenhues * libltdl/loaders/loadlibrary.c (iface_id): New variable. (get_vtable): Get an `iface_id' from `lt_dlinterface_register'. (get_vtable): Rewrite to catch up with lt_dlhandle_iterate interface change. Append dot only after w32 path conversion so it works on cygwin managed mounts. * libltdl/ltdl.h, libltdl/ltdl.c (lt_dlinterface_free): New function. * doc/libtool.texi (User defined module data): Document it. 2005-11-25 Ralf Wildenhues * libltdl/m4/libtool.m4 [aix] (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG): Always move -bnoentry before $compiler_flags, so it can be overridden. * libltdl/config/ltmain.m4sh (func_mode_link): Allow GCC response files through. 2005-11-25 Peter O'Gorman * libltdl/config/ltmain.m4sh (func_mode_link): Pass through -isysroot for cross architecture builds on darwin. 2005-11-24 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_uninstall): In clean mode, don't remove non-existent libfoo.lai. 2005-11-20 Ralf Wildenhues * Makefile.am (aclocalfiles): Also install lt~obsolete.m4. * libtoolize.m4sh (func_check_macros): Updated. * tests/libtoolize.at: Adjusted. 2005-11-20 Eric Blake , Ralf Wildenhues * bootstrap (--help): Provide some help. 2005-11-20 Todd Vierling , Thorsten Glaser * libltdl/m4/libtool.m4 (LT_CMD_MAX_LEN, _LT_SYS_DYNAMIC_LINKER) (_LT_CHECK_MAGIC_METHOD, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG) [ interix3 ]: Support for Interix/Microsoft Services for Unix. * libltdl/m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS): Likewise. * NEWS: Updated. 2005-11-20 Ralf Wildenhues * tests/link-order.at [ interix ]: Skip command line grep. * tests/deplibs-ident.at [ interix ]: Not broken here. Reported by Thorsten Glaser . 2005-11-18 Ralf Wildenhues * libtoolize.m4sh (func_copy_all_files) (func_massage_aclocal_DATA, func_massage_pkgltdl_files) (func_massage_pkgconfig_files): Work around ksh limitation. Reported by Thorsten Glaser . 2005-11-14 Albert Chin * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [ hpux11 ]: Pass +nodefaultrpath when linking on ia64*. 2005-11-14 Ralf Wildenhues Testsuite portability update round. * tests/inherited_flags: skip when shared libs are disabled. * tests/deplibs-ident.at [ aix ]: No unexpected failure here. * tests/libtoolize.at: Fix for distcheck (readonly sources). * tests/nonrecursive.at, tests/recursive.at, tests/subproject.at (foo.c): Actually export a symbol, for AIX. * tests/old-m4-iface.at: Use AC_LIBTOOL_DLOPEN, for AIX. * tests/nonrecursive.at: Set foo_la_SOURCES, for automake-1.7. * tests/subproject.at: Require automake-1.9, we use indirect subdirs. * tests/am-subdir.at: Move AT_KEYWORDS settings.. * tests/testsuite.at: ..here, in respective macros. (LT_AT_AUTOMAKE): Skip if we detect failure due to old version. (PREPARE_TESTS): Set autotool variables to `no' if not present. (LT_AT_ACLOCAL, LT_AT_AUTOCONF, LT_AT_AUTOMAKE) (LT_AT_AUTOHEADER, LT_AT_AUTORECONF): Use to XFAIL tests. Reported by Tim Rice . (LT_AT_MAKE): Do not use `make -e'. (_LTDL_PROJECT_FILES): Adjust sub-make call. Work around `make' which does not set `MAKE' or `SHELL'. Fix for user-set `CONFIG_SHELL'. Reported by Charles Wilson . * libltdl/m4/lt~obsolete.m4 (_LT_CC_BASENAME) (_LT_COMPILER_BOILERPLATE, _LT_LINKER_BOILERPLATE): Added because they were added to branch-1-5 AC_DEFUNed. * HACKING: Add note about lt~obsolete.m4. * Makefile.am, libltdl/Makefile.inc (INSTALL_LTDL): For nonrecursive mode, add to include_HEADERS as well. * doc/libtool.texi (Invoking libtoolize, Distributing libltdl), tests/nonrecursive.at: Adjusted, and removed TABS from .texi. * libtoolize.m4sh: Revert use of `$tst_aclocaldir'. 2005-11-13 Eric Blake * libltdl/ltdl.c (lt_dlhandle_iterate): Fix endless loop. (lt_dlinterface_register): Fail if lt__strdup did. 2005-11-13 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_LANG_C_CONFIG): Removed `lt_prog_cc_shlib' cruft, not needed any more. 2005-11-13 Kean Johnston , Tim Rice * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) (_LT_CHECK_MAGIC_METHOD, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS) (_LT_LANG_C_CONFIG, _LT_LANG_CXX_CONFIG) [ sco3.2v5, sysv4, sysv4.3, sysv5, sco3.2v5, sco5v6, unixware, OpenUNIX, sysv4*uw2 ]: Complete overhaul of SCO support. * THANKS: Updated. 2005-11-13 Ralf Wildenhues * tests/quote.test: Do not fail on harmless shell bug present in some ksh versions. Reported by Tim Rice and others. 2005-11-12 Ralf Wildenhues * libltdl/m4/ltoptions.m4 (_LT_SET_OPTION): Use m4_warning instead of m4_warn. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC): `wl' is tagged here. * libltdl/m4/libtool.m4 (LT_SYS_DLOPEN_SELF, _LT_COMPILER_PIC): Make sure `$wl' is properly expanded for tests involving `export_dynamic_flag_spec', `lt_prog_compiler_static'. * tests/defs.m4sh (func_configure): Actually pass options (like --disable-shared) to func_configure_nofail. 2005-11-11 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [ freebsd ]: Fix shlibpath_overrides_runpath settings. Reported by Dave Benson . 2005-09-10 Charles Wilson * libltdl/config/ltmain.m4sh (func_win32_libid): use $SED not sed. 2005-11-10 Albert Chin-A-Young * libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG) [ hpux10, hpux11 ] : Use C++ compiler for linking rather than ld. 2005-11-10 Ralf Wildenhues * libltdl/m4/ltsugar.m4 (lt_join, lt_combine, lt_dict_filter): Rewrite to eliminate tail recursion; use .. (lt_unquote): New trivial helper macro. * libltdl/m4/libtool.m4 (_lt_decl_filter): Document. 2005-11-10 Gary V. Vaughan * tests/testsuite.ac (macrodir): Don't set it here... * Makefile.am (BUILDCHECK_ENVIRONMENT, INSTALLCHECK_ENVIRONMENT): ...set it here to pick up files from the right place in context. * tests/libtoolize.at, tests/old-m4-iface.at: Adjust. * libtoolize.m4sh: Take tst_aclocaldir into account when running inside the test harness. 2005-11-10 Gary V. Vaughan * tests/am-subdir.at: Now that we don't run autoreconf, we have to explicitly tell aclocal what flags to use. * tests/testsuite.at (LT_AT_BOOTSTRAP): Allow passing arguments to configure. * tests/am-subdir.at, tests/nonrecursive.at, tests/old-m4-iface.at, tests/subproject.at: Use LT_AT_BOOTSTRAP. 2005-11-09 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS): Also set pic_flag. (_LT_LANG_CXX_CONFIG): Use $as_unset, not unset. (_LT_LANG_F77_CONFIG, _LT_LANG_FC_CONFIG): Remove bogus ld_shlibs tests. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS): Move setting of `variables_saved_for_relink'.. (_LT_SYS_DYNAMIC_LINKER): here, when both `shlibpath_var' and `runpath_var' have been set. Reported by Mike Frysinger . * libltdl/Makefile.inc (AM_CPPFLAGS): Do not define HAVE_CONFIG_H. * libltdl/m4/ltdl.m4 (LTDL_INIT): Do not invoke AC_CONFIG_HEADERS ourselves, we can build with or without now. 2005-11-07 Kean Johnston * libltdl/config/ltmain.m4sh (func_mode_link) [ sysv4*uw2*, unixware7* ]: Work around linker bug on older SCO systems. 2005-11-07 Albert Chin-A-Young * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG) [ hpux10, hpux11 ]: hardcode_libdir_flag_spec and hardcode_minus_L are the same for hppa*64 and ia64*. Don't set hardcode_libdir_flag_spec='-L$libdir' on ia64* because if you specify +b and -L, +b overrides what is set into DT_RPATH. 2005-11-07 Gary V. Vaughan * tests/testsuite.at (_LTDL_PROJECT_FILES): Factored out from common code to build a basic libltdl using project. * tests/old-m4-iface.at, tests/standalone.at, tests/subproject.at: Use it. * doc/libtool.texi (Distributing libltdl): Document correct use of LT_CONFIG_LTDL_DIR mode argument with Autoconf and Automake. 2005-11-07 Gary V. Vaughan Support 'recursive' mode for building libltdl: Automake will recursively descend into the libltdl directory, and use libltdl's Makefile.am code to build libltdl: * ltdl.m4 (LT_CONFIG_LTDL_DIR): Don't barf on 'recursive' mode for 2nd argument. (_LTDL_MODE_DISPATCH): Handle recursive mode. 2005-11-07 Gary V. Vaughan * tests/recursive.at: New tests for libltdl as a subdirectory, configured and compiled from the toplevel project using a recursive make.. * tests/testsuite.at: Use it. * Makefile.am (TESTSUITE_AT): Depend on it. * libltdl/m4/ltdl.m4 (LTDL_INIT): Don't force running AC_CONFIG_HEADERS for subproject ltdl. * tests/old-m4-iface.at, tests/subproject.at: Remove workaround. * libltdl/m4/ltdl.m4 (LT_CONFIG_LTDL_DIR): Add LTDL-MODE argument. * configure.ac: Use it. 2005-11-06 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_TRY_DLOPEN_SELF): lt_unknown is lt_dlunknown. * libltdl/m4/libtool.m4 (LT_SYS_DLOPEN_SELF): Revert expansion of `$wl'. (_LT_LANG_C_CONFIG, _LT_LANG_CXX_CONFIG, _LT_LANG_GCJ_CONFIG): Do not require LT_SYS_DLOPEN_SELF. (_LT_LANG_C_CONFIG): Instead call it at the right time. (_LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG, _LT_LANG_FC_CONFIG) (_LT_LANG_GCJ_CONFIG): Do not call _LT_CMD_STRIPLIB. * Makefile.am: `2>&1' as suggested by Albert Chin. * libltdl/m4/libtool.m4, libltdl/m4/ltdl.m4: Two newlines before each macro, fix underlines. 2005-11-05 Kean Johnston , Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link) [*-*-sco3.2v5*]: Don't pass through -lc, nor add it to deplibs. [*-*-sysv5*]: Ditto. [*-*-openbsd*, *-*-freebsd*, *-*-dragonfly*]: Remove bogus `$arg'. 2005-11-04 Ralf Wildenhues * THANKS: Updated. 2005-11-02 Gary V. Vaughan * tests/nonrecursive.at: New tests for libltdl as a subdirectory, configured and compiled from the toplevel project. * tests/testsuite.at: Use it. (LT_AT_AUTOHEADER): New macro. * Makefile.am (TESTSUITE_AT): Depend on nonrecursive.at. 2005-11-01 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_ENABLE_LOCK) [ solaris ]: Add `-64' to $LD if necessary, to permit combining of several convenience libs without any further objects added. Reported by Brian Barrett . 2005-11-01 Kean Johnston , Ralf Wildenhues * libltdl/m4/libtool.m4 (LT_SYS_DLOPEN_SELF): Use `lt_prog_compile_static', not `link_static_flag'. Expand `$wl' so expansion of `export_dynamic_flag_spec' works. (_LT_TRY_DLOPEN_SELF): Show dlerror() in case of failure. (_LT_LINKER_SHLIBS) [ aix3 ]: Likewise. (_LT_COMPILER_PIC) [ hpux* ]: Use `${wl}'. 2005-11-01 Ralf Wildenhues * THANKS: Updated. 2005-11-01 Gary V. Vaughan * libltdl/m4/ltdl.m4 (LTDL_INIT): Call _LT_ENABLE_INSTALL directly instead of m4_requiring it, as it relies on enable_ltdl_install and enable_ltdl_convenience to have been initialised first. * libtoolize.m4sh: Use serial tags to locate the correct serial numbers when deciding whether to update. (func_serial): Allow for macro_regex argument to be originating file name. (func_serial_update): Use NL2SP to flatten list of extracted m4_include files. * tests/libtoolize.at: More tests for old-style verbatim copying of macros into aclocal.m4. * libltdl/m4/argz.m4, libltdl/m4/ltoptions.m4, libltdl/ltsugar.m4, libltdl/m4/ltversion.in: Add serial number tags, and bump serial number. 2005-10-31 Kean Johnston [ sysv5*, sco3.2v5*, sco5v6*, unixware*, OpenUNIX*, sysv4*uw2* ] Patches for various bug fixes, small improvements and updating the SCO platform support. * libltdl/m4/libtool.m4 (LT_CMD_MAX_LEN): Set correctly for SCO. * libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Set correct symcode values for the native nm on SCO platforms. * libltdl/m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS): All SCO platforms open dependency libraries when you dlopen a module. 2005-10-31 Albert Chin-A-Young * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [ aix ]: Remove duplicate always_export_symbols=yes for AIX. 2005-10-29 Howard Chu * libltdl/config/ltmain.m4sh (func_mode_link): With `-static', only link statically against uninstalled libtool libraries. Fixes 1.5.x regression to match documented behavior. * NEWS: Updated. 2005-10-27 Stepan Kasal * HACKING: Update note about use of `$#' in m4 macros. 2005-10-27 Ralf Wildenhues * tests/tagtrace.test: Allow `$AUTOCONF' to contain arguments. Skip if the running `autoconf' version is older than the one used to bootstrap Libtool. 2005-10-26 Eric Blake , Ralf Wildenhues * Makefile.am (vcl-tmp): Avoid warnings from diff. * bootstrap: Avoid warnings from find. (lt_tab): Use to prevent editor whitespace "cleanup". 2005-10-26 Gary V. Vaughan * libtoolize.m4sh: Put back the func_serial_update callback for func_copy_some_files so that the testsuite passes again. We'll have to find a better way of handling serial numbers in libtool macro files. * libltdl/Makefile.inc: New file, factored out of Makefile.am for use in non-recursive libltdl installations. * bootstrap: Adjust. * Makefile.am: include it. (libltdl/Makefile.am): Adjust to build from the new libltdl/Makefile.inc. (SUBDIR_LIBOBJS): Renamed from this... (LTDL_SUBDIR_LIBOBJS): ...to this. * configure.ac: Adjust. * doc/libtool.texi (Invoking libtoolize): Document the new modes and libtoolize option to select them. * libtoolize.m4sh: Parse new options, --nonrecursive, --recursive and --subproject. Install the appropriate files with --ltdl according to the selected mode. (func_scan_files): If --subproject, --recursive or --nonrecursive options were not given, use the value from LT_CONFIG_LTDL_DIR; if a mode was given, and there is also an argument to LT_CONFIG_LTDL_DIR, ensure they are the same. * NEWS: Updated. * libtoolize.m4sh: Don't use func_serial_update as a copy function for libtool m4 files with no macro_regex. If the files are copied directly into aclocal.m4, because AC_CONFIG_MACRO_DIR isn't set for example, there is no way to tell what serial number goes with what source file. (func_serial_update): For future-proofing, only make the second serial number check if the destination file wasn't m4_included into aclocal.m4 (and hence updated automatically by the cat of copying a new version to the dest directory). * libtoolize.m4sh: Move the consistency checks... (func_check_macros): ...into here. Also suggest LT_WITH_LTDL if appropriate. * libtoolize.m4sh: Copying just libtool.m4 for hand maintained aclocal.m4 doesn't work. List all required files in that case, using the files from installed libltdl if available. Also, list the additional files required when using libltdl. Reported by Patrick Welche . * libltdl/ltdl.h, libltdl/ltdl.c (lt_dlhandle_first): Removed. * libltdl/ltdl.h, libltdl/ltdl.c (lt_dlhandle_next) (lt_dlhandle_find, lt_dlforeach): Removed... (lt_dlhandle_iterate, lt_dlhandle_fetch, lt_dlhandle_map): Similar functions that are multi-loader safe, and require a registered interface validator argument. * doc/libtool.texi: Updated. * NEWS: Updated. * libtoolize.m4sh: Always copy pkgconfig_files for --ltdl, incase ltdl needs additional things not found by automake when looking at the parent project configury. * tests/libtoolize.at: Adjust. 2005-10-17 Ralf Wildenhues * libltdl/config/ltmain.m4sh [darwin]: Don't check for "bundle" in file path. Reported by Christoph Egger . 2005-10-14 Gary V. Vaughan * libltdl/m4/ltdl.m4 (LT_WITH_LTDL): Don't nest AC_MSG_CHECKING/ AC_MSG_RESULT pairs. 2005-10-14 Gary V. Vaughan * tests/subproject.at: Move 'touch config.h.in' invocation. * tests/subproject.at (_LTDL_SETUP): Use pushdef/popdef to simulate file-local scope. Empty source file compilation is not portable, so add minimal code to generated foo.c file. 2005-10-13 Ralf Wildenhues * libltdl/m4/libtool.m4 (LT_PATH_NM): End test source with newline. Reported by Charles Wilson . 2005-10-13 Peter O'Gorman * libltdl/ltdl.c (find_module): Check that dir is set. (load_deplibs): Don't free the user search paths too early. 2005-10-11 Ralf Wildenhues * tests/testsuite.at (LT_AT_AUTOMAKE): New macro. * tests/subproject.at: Use it. Do not call `autoreconf' in tests, since it will try to reconfigure `sub/ltdl', which breaks `make check' during `distcheck' because of a readonly source tree. * libltdl/m4/ltdl.m4 (LT_WITH_LTDL): Also set INCLTDL. * libltdl/m4/ltdl.m4 (LTDL_CONVENIENCE, LTDL_INSTALLABLE) (LT_WITH_LTDL): Revert Gary's 2005-10-10 patch. * tests/stresstest.at: Use `allow_undefined_flag' instead of host_os setting. 2005-10-10 Gary V. Vaughan * libltdl/m4/ltdl.m4 (_LT_ENABLE_INSTALL): Remove bogus extra closing brackets. 2005-10-10 Gary V. Vaughan * libltdl/m4/ltdl.m4 (LTDL_CONVENIENCE, LTDL_INSTALLABLE): Remove AC_SUBST of LIBLTDL, LTDLINCL, and all mention of INCLTDL. (LT_WITH_LTDL): Due to order constraints between LTDL_CONVENIENCE, LTDL_INSTALLABLE, LT_WITH_LTDL & LTDL_INIT, we can safely AC_SUBST LIBLTDL and LTDLINCL here. Also, remember to synch INCLTDL. 2005-10-10 Ralf Wildenhues * tests/stresstest.at [ aix3, beos, os2 ]: Always use `-no-undefined'. 2005-10-09 Christian Biesinger * libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG) [ beos ]: Initial shared library support for C++. 2005-10-07 Ralf Wildenhues * configure.ac (abs_top_builddir, abs_top_srcdir): always substitute. * Makefile.am (BUILDCHECK_ENVIRONMENT) (INSTALLCHECK_ENVIRONMENT): New macros. Set _lt_pkgdatadir, LIBTOOL, LIBTOOLIZE accordingly, by using above, and program_transform_name. * tests/testsuite.at (TESTS_PREPARE): Do not set them anymore. Set $unset. (LT_AT_MAKE): Use to unset LIBTOOL and LIBTOOLIZE. 2005-10-05 Gary V. Vaughan * tests/subproject.at: Commit the right file this time. 2005-10-05 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG): Fix m4 quoting for lt_simple_link_test_code. Reported by Nicolas Joly . 2005-10-05 Gary V. Vaughan * tests/subproject.at: New tests for libltdl as a subproject with its own configuration. * tests/testsuite.at: Use it. * Makefile.am (TESTSUITE_AT): Depend on it. 2005-10-05 Ralf Wildenhues * Makefile.am: Simplify. Do not use abs_top_srcdir. Reported by Gary V. Vaughan . 2005-10-05 Gary V. Vaughan * libltdl/m4/ltdl.m4 (_LT_CONFIG_LTDL_DIR): Spurious './' prefixes upset BSD pmake, don't set lt_ltdl_dir in this case. (LTDL_CONVENIENCE, LTDL_INSTALLABLE): Adjust. 2005-10-05 Ralf Wildenhues * Makefile.am (BUILDCHECK_ENVIRONMENT) (INSTALLCHECK_ENVIRONMENT): New macros. (check-local, installcheck-local): Use them. * tests/testsuite.at (PREPARE_TESTS): Extract host_alias, ECHO. Set configure_options appropriately. (LT_AT_CONFIGURE, LT_AT_AUTORECONF, LT_AT_MAKE): New macros. (LT_AT_BOOTSTRAP): Use them. * tests/am-subdir.at, tests/early-libtool.at, tests/old-m4-iface.at, tests/standalone.at: Likewise. * tests/link-order.test: Do not extract ECHO any more. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER): Require AC_CANONICAL_HOST and _LT_DECL_SED. 2005-10-03 Gary V. Vaughan * libltdl/m4/ltdl.m4: Bump serial as we are changing the interface. (LT_CONFIG_LTDL_DIR): New macro to centralise setting the subdirectory used for libltdl. (LTDL_CONVENIENCE): Continue backwards compatibility support for declaring the libltdl source subdirectory with an argument, but defer to LT_CONFIG_LTDL_DIR. (AC_LIBLTDL_CONVENIENCE): Adjust to upgrade to the new style. (LTDL_INSTALLABLE, AC_LIBLTDL_INSTALLABLE): Ditto. (LTDL_INIT): lt_ltdl_dir is set by LT_CONFIG_LTDL_DIR now, and even `./' needs trailing slashes trimming! If the user didn't upgrade their configure.ac yet, call LT_CONFIG_LTDL_DIR for them. * libtoolize.m4sh (func_scan_files): If --ltdl option is given without a directory argument, use the value from LT_CONFIG_LTDL_DIR; if the argument is given, and there is also a value in LT_CONFIG_LTDL_DIR, ensure they are the same. * libltdl/configure.ac: Use it. * NEWS: Updated. 2005-10-02 Ralf Wildenhues * tests/old-m4-iface.at (Makefile.in): Do not reconfigure libltdl directory. 2005-09-30 Ralf Wildenhues * tests/deplibs-ident.at: New file with XFAIL test to expose wrong multiple listing of a deplib on the command line. * Makefile.am, tests/testsuite.at: Updated. Reported by Brian Barrett . * tests/old-m4-iface.at: Define top_srcdir, work around current ltdl.m4 bug. * libltdl/config/ltmain.m4sh (func_mode_link): Fix wrong logic introduced in last commit. 2005-09-30 Gary V. Vaughan * tests/libtoolize.at: Add a new test to catch a regression I almost introduced with respect to copying macro files when AC_CONFIG_MACRO_DIR is shared with libltdl subproject. 2005-09-30 Gary V. Vaughan * tests/old-m4-iface.at: Start of a new test series for m4 interface backwards compatibility. * tests/testsuite.at: Use it. (macrodir): Declare the location of uninstalled libtool m4 macros. * Makefile.am (TESTSUITE_AT): Depend on it. 2005-09-29 Tim Rice (tiny change) * tests/early-libtool.at (Makefile.in): Set $(SHELL). 2005-09-29 Peter Ekberg * libltdl/config/ltmain.m4sh (func_mode_link): Don't modify user provided symbols file. Adjust removal of temporary files and also remove temporary files used during symbols file filtering. 2005-09-29 Ralf Wildenhues * libtoolize.m4sh (func_included_files): Do not recurse non-existent files. 2005-09-27 Gary V. Vaughan * libtoolize.m4sh (func_scan_files): Support projects that have upgraded libtool, but still use an old autoconf. When the libtool macros are not copied (because of missing ACLOCAL_AMFLAGS and AC_CONFIG_MACRO_DIR ), point them at the libtoolize master tree for files to manually copy into acinclude.m4 or aclocal.m4. * libltdl/lt_error.c (lt__last_error, lt__error_strings): The lt__ prefix is used to indicate internal symbols that are only exported for use by other parts of libltdl. These are now static, so... (last_error, error_strings): ...renamed to this. Changed all callers. * libltdl/ltdl.h (lt_dlmutex_register, lt_dlmutex_lock) (lt_dlmutex_unlock, lt_dlmutex_seterror, lt_dlmutex_geterror) (lt_dlmalloc, lt_dlrealloc, lt_dlfree): Remove deprecated APIs. * doc/libtool.tex: Updated. * NEWS: Updated. * libltdl/ltdl.c (lt_dlcaller_register): Renamed to avoid problems with module visibilty when linked with programs written for the old API. (lt_dlinterface_register): New name. * Makefile.am (VERSION_INFO): Bumped. * doc/libtool.texi (User defined module data): Updated. 2005-09-27 Tim Rice * tests/defs.m4sh, tests/testsuite.at (PREPARE_TESTS) : Allow variable override. 2005-09-26 Ralf Wildenhues * HACKING: Only update libltdl version info before release. 2005-09-26 Tim Rice * configure.ac : Allow variable override. 2005-09-25 Alan W. Irwin , Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_win32_libid) [ cygwin, mingw ]: Robustify sed script to determine win32_libid_type. (func_mode_link) [ mingw ]: Ignore `-lm'. 2005-09-25 Peter Ekberg * libltdl/libltdl/lt__private.h, libltdl/lt_error.c: Don't export the lt__last_error and lt__error_strings variables. Define lt__error_strings so that no relocations are needed. * libltdl/libltdl/lt__private.h (LT__STRERROR, LT__GETERROR) (LT__SETERRORSTR): Adjust to not use the above variables, instead use the following functions... * libltdl/lt_error.c: (lt__error_string, lt__get_last_error) (lt__set_last_error): Reimplement the functionality in these functions instead. * libltdl/libltdl/lt_error.h: Add LT_ERROR_LEN_MAX define for max error string length. (lt_dlerror_table): Append explicit nul terminators so that compilers warn more reliably if the above define is too small. 2005-09-23 Ralf Wildenhues * tests/link-order.at [ aix* ]: skip path syntax grep. 2005-09-23 Peter Ekberg * libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Fix awk script to be a single line so that the cache variable isn't multiline. 2005-09-23 Eric Blake (tiny change) * libltdl/loaders/loadlibrary.c (vm_open): Silence gcc warnings. [__CYGWIN__]: Include for prototype. 2005-09-22 Gary V. Vaughan * bootstrap: Don't clobber the working copy metadata in ./{arch}/libtool during bootstrap. 2005-09-22 Peter Ekberg , Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link): Filter user supplied symfile to tag relevant symbols as data symbols. Fixes segfault in stresstest.at on Cygwin and makes the test pass. 2005-09-22 Peter Ekberg * tests/link-order.test: Clean up the uninstalled libraries before linking the test executables so that they don't pick up the dlls from the current dir on Cygwin and MinGW. 2005-09-22 Tim Rice * libltdl/m4/libtool.m4 (LT_PATH_NM, _LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG, _LT_SYS_HIDDEN_LIBDEPS): Add missing `;;' after case list. 2005-09-22 Peter Ekberg , Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS, _LT_COMPILER_PIC) (_LT_LINKER_SHLIBS): Require _LT_TAG_COMPILER to make sure that $compiler is assigned. Fixes crippled configure output. 2005-09-21 Peter Ekberg * libltdl/m4/libtool.m4 (LT_PATH_NM): Fix autodetection of dumpbin and also check for "link -dump -symbols" as a synonym for "dumpbin -symbols". * libltdl/config/ltmain.m4sh (func_mode_uninstall): Clean up $dlname as well when cleaning a uninstalled libtool library. Fixes -mode=clean on Cygwin and MinGW to actually remove the dll when cleaning up an uninstalled library. 2005-09-20 Peter Ekberg * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG): Split up --out-implib option for linker in separate args so that the MSYS path translation can do its magic on the provided path to the import library. Fixes problem in stresstest.at on MinGW. 2005-09-19 Ralf Wildenhues * Makefile.am (ltdldatafiles): Fix installation order to match dependency order. (libltdl/Makefile.in): Use $(srcdir) for non-GNU make. 2005-09-17 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link): Allow some ARM gcc ABI flags through. Reported by Andrés Moré . * Makefile.am (all-local): Rebuild libltdl/Makefile.in. * libltdl/m4/ltdl.m4 (LTDL_INIT) : Rename to.. : this, to contain the name of the config header. * Makefile.am : Use it to define LT_CONFIG_H. * HACKING, libltdl/argz.c, libltdl/lt__alloc.c, libltdl/libltdl/lt__dirent.h, libltdl/libltdl/lt__glibc.h, libltdl/libltdl/lt__private.h, libltdl/libltdl/lt__strl.h: Adjusted. 2005-09-16 Peter Ekberg * tests/testsuite.at (LT_AT_EXEC_CHECK): Make sure that the exit status of the tested program is propagated as the exit status of the expression fed to AT_CHECK. 2005-09-14 Ralf Wildenhues * libltdl/argz.c : Avoid redefinition warning. * libltdl/ltdl.c (lt_argz_insert): Work around newlib argz_insert bug. * Makefile.am (VERSION_INFO): Bumped revision. Reported by Eric Blake . 2005-09-13 Peter Ekberg , Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_generate_dlsyms): Fix escape expression to actually escape relevant characters from the following grep. Fix Cygwin and MinGW to use the filtered symbol list when exporting from self, and not the symbol filter. * tests/stresstest.at: Export w8, not w8$ 2005-09-12 Ralf Wildenhues Make tagdemo work smoothly with both pre- and ISO C++ compilers, and remove all use of libstdc from other tests. * tests/tagdemo/configure.ac (HAVE_NAMESPACES, HAVE_IOSTREAM): New tests for ISO C++ features. Reimplementation of similar macros from the autoconf archive. * tests/tagdemo/foo.cpp, tests/tagdemo/main.cpp: Adjusted. * tests/am-subdir.at, tests/template.at: Do not use iostream. 2005-09-12 Peter Ekberg , Ralf Wildenhues * tests/testsuite.at (host_os): Pull from `libtool --config'. * tests/stresstest.at [ cygwin, mingw, pw32 ]: Use it to fix setting of `-no-undefined'. 2005-09-12 Ralf Wildenhues * libltdl/m4/ltdl.m4 (LT_WITH_LTDL, LTDL_CONVENIENCE) (LTDL_INSTALLABLE): Use less quoting for expanded LIBLTDL, LTDLINCL. Use m4_default instead of m4_if, to work around AU_ALIAS bug with empty macro arguments. (LTDL_INIT): Likewise. * libltdl/m4/ltoptions.m4 (_LT_WITH_PIC): Likewise. * TODO, HACKING: Updated. 2005-09-10 Gary V. Vaughan * libtoolize.m4sh (TAR): Allow the user to override the tar command. 2005-09-09 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_COMPILER_BOILERPLATE) (_LT_LINKER_BOILERPLATE, _LT_COMPILER_OPTION, _LT_LINKER_OPTION) (_LT_COMPILER_C_O): When comparing expected and actual compiler/ linker output for warnings, weed out both empty lines as well as lines starting with possibly indented `+', to allow for shell debugging with `set -x'. Check the weeded instead of unweeded contents for emptiness. * libltdl/config/ltmain.m4sh (func_mode_link): Actually provide a useful error message. Fixes long-standing shameful user neglection. Reported by Martin Paljak . 2005-09-08 Peter Ekberg * libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS) [dumpbin]: Symbols in "pick any" sections are not global. Use awk, not sed, in the global_symbol_pipe so that keeping track of sections is easier. * doc/libtool.texi (libtool script contents): Update to hint at new findings concerning "pick any" sections. 2005-09-08 Ralf Wildenhues * tests/early-libtool.at (config.status): Use EXEEXT consistently. Reported by Charles Wilson . 2005-09-08 Charles Wilson * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [ cygwin, mingw, pw32 ]: Use --enable-auto-image-base instead of a fixed image base address. 2005-09-06 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_CHECK_MAGIC_METHOD) [ sysv4*uw2*, sysv4.2uw2* ]: Fix my last checkin to really match the more special case before the general case. Reported by Stepan Kasal . 2005-09-06 Roger Cornelius * libltdl/m4/libtool.m4 (_LT_CHECK_MAGIC_METHOD) [ sysv5OpenUNIX8, sysv5UnixWare7, sysv5uw[78], unixware7, sysv4*uw2* ]: Match special cases before general case. 2005-09-05 Ralf Wildenhues * bootstrap: another AIX sed fix. * Makefile.am (TESTS_ENVIRONMENT): Export SHELL. * bootstrap (SHELL): Set to $CONFIG_SHELL or /bin/sh. Name `make' targets in portable fashion. Work around `rm' warnings. Unconditionally create fake `libtoolize'. Reported by Patrick Welche . * Makefile.am (doc/notes.txt): Use --no-headers instead of --plaintext for makeinfo. Reported by Peter O'Gorman . 2005-09-04 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [ aix ] : Work around shell expansion issue in func_show_eval by separating `$' and field number; drop then unnecessary m4 quoting. 2005-09-02 Gary V. Vaughan AC_BEFORE only works if declarations are made inside the macro cited as the first argument: * libltdl/m4/libtool.m4 (LT_OUTPUT): Move AC_BEFORE decls... (LT_INIT, LT_LANG): ...to the macro that has to come first. 2005-09-01 Peter O'Gorman * libltdl/m4/libtool.m4 (old_postintall_cmds): chmod 644 before running ranlib. Reported by Gerald Pfeifer 2005-09-01 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_PROG_CXX, _LT_PROG_F77) (_LT_PROG_FC): aclocal-1.4 compatibility workaround. * bootstrap: Do not use nonportable -path. Reported by Ralf Menzel . 2005-09-01 Gary V. Vaughan * doc/libtool.texi (LT_INIT): Fix a logical error with documentation of --with-pic vs --without-pic. 2005-09-01 Ralf Wildenhues * libltdl/m4/ltoptions.m4 (_LT_SET_OPTIONS): m4_defun this.. * libltdl/m4/libtool.m4 (LT_INIT): so it can be m4_require'd from here with user-supplied options. Fixes output macro ordering issue. 2005-09-01 Gary V. Vaughan * libtoolize.m4sh (func_scan_files): When searching for evidence of Autotools in aclocal.m4, be careful not to trip over requires and defuns. 2005-08-31 Gary V. Vaughan , Ralf Wildenhues * libltdl/m4/ltoptions.m4 (_LT_SET_OPTIONS): Move option macro dipatch.. (_LT_SET_OPTION): here. Do not fail but warn on unknown options. (_LT_UNLESS_OPTIONS(win32-dll), LT_OPTION_DEFINE(dlopen)): Add whitespace. Reported by Robert Ögren and Akim Demaille . 2005-08-31 Ralf Wildenhues * libltdl/m4/libtool.m4 [ solaris CC ]: Document issue with C++ standard libraries. 2005-08-30 Gary V. Vaughan * libltdl/m4/ltoptions.m4 (AC_LIBTOOL_PIC_MODE): Renamed... (AC_LIBTOOL_PICMODE): ...this in the backwards compatibility code. There never was an AC_LIBTOOL_PIC_MODE macro. * libltdl/m4/libtool.m4 (_LT_SETUP): Remove duplicate --enable-libtool-lock declaration. 2005-08-29 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) (_LT_PATH_TOOL_PREFIX, _LT_SYS_HIDDEN_LIBDEPS, _LT_DECL_EGREP): Fix typos. * Makefile.am: Install libltdl data files in correct order. Use pre-defined programs for installation; use NORMAL_INSTALL and NORMAL_UNINSTALL. Really fix ownership and timestamp problems. Fix typo in uninstallation of aclocal files. Reported by Peter Breitenlohner and Charles Wilson . 2005-08-29 Gary V. Vaughan , Ralf Wildenhues Allow for portability with Autoconf 2.59, Automake 1.9.6, which lack AC_CONFIG_LIBOBJ_DIR support. * bootstrap: Unless environment variable WORKING_LIBOBJS_SUPPORT is set to true aka `:', symlink .. * argz.c lt__dirent.c lt__strl.c: .. these from the copies in libltdl. * configure.ac (SUBDIR_LIBOBJS): Automake conditional, set if bootstrap didn't make the extra copies of libobj sources in top srcdir... * Makefile.am: Add these to EXTRA_DIST if SUBDIR_OBJS is not set, as well as the originals in libltdl/, in order to work when bootstrapped both with old and newer Automake/Autoconf. 2005-08-29 Gary V. Vaughan * libltdl/m4/ltdl.m4 (LTDL_CONVENIENCE): Fix the comment to not pretend that LIBLTDL and LTDLINCL are not AC_SUBSTed here. 2005-08-29 Gary V. Vaughan Some macros had relied on accidentally correct ordering in order for $MV to be defined before use. Factor out setting of some common file commands and m4_require it before use: * libltdl/m4/libtool.m4 (_LT_FILEUTILS_DEFAULTS): Allow user to override some common file commands at configure time. (_LT_SETUP, _LT_CONFIG, _LT_COMPILER_OPTION, _LT_LINKER_OPTION) (_LT_COMPILER_C_O, _LT_COMPILER_FILE_LOCKS) (_LT_SYS_DYNAMIC_LINKER, _LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) (_LT_SYS_HIDDEN_DEPLIBS): m4_require it to ensure the commands are defined before they are called. 2005-08-28 Gary V. Vaughan * libltdl/m4/libtool.m4, libltdl/m4/ltdl.m4: AU_DEFUN doesn't pass arguments. Use AU_ALIAS instead! 2005-08-28 Ralf Wildenhues , Gary V. Vaughan * libltdl/config/ltmain.m4sh (func_lalib_unsafe_p) [osf]: Save file descriptor to original STDIN, and restore after redirection. Fixes memory corruption with Tru64 and OSF sh. Reported by Nicolas Joly . 2005-08-26 Ralf Wildenhues , Peter Ekberg * tests/early-libtool.at: Fix goofed up make rules in previous commit. * tests/inherited_flags.at: Weaken for MSVC. * tests/early-libtool.at, tests/template.at: Fix for compiler that do not understand '-c -o'. 2005-08-26 Ralf Wildenhues * tests/standalone.at, tests/template.at: Do not compare output because of EOL issues. Resolve warnings, make cross- compilation aware. Reported by Peter Ekberg . * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) (_LT_LINKER_SHLIBS): Double-quote unsafe tag variable descriptions: they are literals. 2005-08-25 Peter Ekberg , Ralf Wildenhues * tests/standalone.at: (without autotools): Add $(CFLAGS) to LTCOMPILE and LTLINK. Separate compiling and linking. Remove compiling flags from link. Add --tag. Add -no-undefined flag. 2005-08-24 Bruno Haible * libltdl/config/ltmain.sh (func_mode_install): Try "ln -s -f" and "rm -f && ln -s" to make a symlink for a shared library: the former is needed for libraries `ln' depends on, the latter for Solaris /bin/ln. Reported by Nelson H. F. Beebe . * libltdl/config/ltmain.sh (cwrappersource): return 127 if exec failed. 2005-08-24 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_COMPILER_C_O): Send chmod warning to log. * tests/defs.m4sh (m4dir, auxdir, scripts): Fix for source tree reorganization. * tests/sh.test: Adjust. Also barf on sed diagnostics so this test will not fail again silently. * libltdl/m4/ltdl.m4 (LT_SYS_SYMBOL_USCORE): Use _LT_EOF, not EOF. * tests/fcdemo/Makefile.am (suffix rules): Explicitly add $(FCFLAGS_f90) so the tests can pass on AIX. 2005-08-24 Peter O'Gorman * libltdl/config/ltmain.m4sh (inherited_linker_flags): Work when output is an application too. Reported by Christopher Egger 2005-08-23 Stepan Kasal , Ralf Wildenhues * libltdl/m4/ltdl.m4 (LTDL_INIT): Use AH_HEADER if defined. Compute CONFIG_H only before creating config.status. Reported by Peter Ekberg . 2005-08-23 Ralf Wildenhues * Makefile.maint (web-manual): Fix $(LN_S) to use absolute path. Fix creating the manual for VPATH build. * bootstrap: Fix missing replace config -> $auxdir. ltmain.m4sh is prerequisite to ltmain.sh. Improve warning message. 2005-08-22 Gary V. Vaughan Reorganise the libtool tree to create a bootstrapped libltdl for installation to the libtoolize master tree, so that libltdl is useable even in the extreme case of when automake and autoconf are not installed on the developers machine. Part of this change requires some duplication of rules between Makefile.am (which builds libltdl for this distribution) and libltdl/Makefile.am (which is used by projects that libltoolize --ltdl --copy), so libtool now really does use a single toplevel Makefile.am, and we generate libltdl/Makefile.am from that: * m4, config: Moved from here... * libltdl/m4, libltdl/config: ...to here, to reduce the amount of kludging needed in bootstrap for autoreconf to run. * tests/cdemo/Makefile.am, tests/demo/Makefile.am, tests/depdemo/Makefile.am, tests/f77demo/Makefile.am, tests/fcdemo/Makefile.am, tests/mdemo/Makefile.am, tests/mdemo2/Makefile.am, tests/pdemo/Makefile.am, tests/tagdemo/Makefile.am (ACLOCAL_AMFLAGS): Adjust to compensate. * tests/cdemo/configure.ac, tests/demo/configure.ac, tests/depdemo/configure.ac, tests/f77demo/configure.ac, tests/fcdemo/configure.ac, tests/mdemo/configure.ac, tests/mdemo2/configure.ac, tests/pdemo/configure.ac, tests/tagdemo/configure.ac (AC_CONFIG_AUX_DIR): Ditto. * libltdl/m4/ltdl.m4: Increment serial number. (LTDL_INIT): Accept an optional directory argument to prefix each of the LD_DLLOADERS locations. Default to empty for backwards compatibility. * Makefile.maint: Adjust to compensate. * configure.ac (AC_CONFIG_AUX_DIR, AC_CONFIG_MACRO_DIR): Adjust. (AC_CONFIG_LIBOBJ_DIR): Set here so that we can build LTLIBOBJS from in a subdirectory from the amalgamated Makefile.am. (AM_PROG_CC_C_O, AM_INIT_AUTOMAKE): Use subdir-objects. (AC_CONFIG_FILES): Remove libltdl/Makefile.am. * libltdl/Makefile.am: Removed from repository, and merged into Makefile.am as we now generate it... * Makefile.am (libltdl/Makefile.am): ...from here, by extracting the merged rules, and tweaking paths to accomodate the difference in directory from Makefile.am to libltdl/Makefile.am. (nobase_dist_pkgdata_DATA): Automake generated installation rules change timestamps of installed files, so renamed this... (configauxfiles): ...to this... (libtoolize): ...substitute it... (install-data-local): ...install manually, preserving timestamps... (install-data-hook): ...and set execute bit as appropriate. (uninstall-hook): Not forgetting to remove them at uninstall. (libltdl/Makefile.in): New rule. Called from... * bootstrap: ...here to avoid relying on config.status at bootstrap time. (auxdir, m4dir): Extract from configure.ac for ease of future maintenance. Adjust all references. (reconfdirs): Call autoreconf for libltdl too -- even though we don't use it for the build, libltdl/configure and friends are installed with `libtoolize --ltdl --copy'. * libtoolize.m4sh: Add files from the installed config master tree to libtoolize --ltdl project subdirectory. Diagnose duplicated files when --ltdl is used in an autotooled project. It's perfectly fine to run `libtoolize --ltdl --copy' in a tree that has no configure.ac or configure.in; we want libltdl to be useful even to projects that don't use autotools themselves. (libtoolize_flags): Removed. Changed all callers. (func_massage_pkgconfig_files): New function. * tests/standalone.at: New tests for using libltdl without supporting configury in the parent project. * tests/testsuite.at: Run them! * NEWS: Updated. 2005-08-22 Peter Ekberg * m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS) [dumpbin]: Add forgotten end bracket. * doc/libtool.texi: Shorten the lines describing the output from MS dumpbin, and align the columns. * m4/libtool.m4: Bump serial number. (LT_PATH_NM): If nm is not found on the path, look for dumpbin. Then check if $NM responds as dumpbin would and if not, assume the name lister is BSD nm compatible. (_LT_CMD_GLOBAL_SYMBOLS): If the name lister uses the dumpbin interface, adjust the test to find a working global_symbol_pipe. * doc/libtool.texi: Document $NM to possibly be MS dumpbin compatible, and also document the format of the relevant output from MS dumpbin. 2005-08-21 Gary V. Vaughan * libltdl/Makefile.am: revert mistaken commit. * tests/template.at [darwin]: Some of these tests result in unresolved symbols on darwin, so don't run those test on that host! 2005-08-18 Gary V. Vaughan , Ralf Wildenhues * m4/libtool.m4 (LT_OUTPUT): New macro to generate libtool before config.status. (_LT_CONFIG_COMMANDS): If LT_OUTPUT has been invoked, then generate code in config.status to call config.lt instead of generating libtool directly. * doc/libtool.texi (LT_INIT): Document LT_OUTPUT. * tests/early-libtool.at: New test. * Makefile.am (TESTSUITE_AT): Updated. * tests/testsuite.at: Updated. Define defaults for $ACLOCAL, $AUTOCONF. 2005-08-18 Ralf Wildenhues * TODO: Actually updated now. * m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [ freebsd ]: Do not assume `aout' for modern FreeBSD by absence of deprecated `objformat'. * m4/libtool.m4 [sun, CC] (_LT_LANG_CXX_CONFIG): Move postdeps override .. (_LT_SYS_HIDDEN_LIBDEPS): ..here. * TODO: Updated. 2005-08-18 Stepan Kasal * config/general.m4sh (SP2NL, NL2SP): Simplify. 2005-08-17 Gary V. Vaughan * m4/ltdl.m4 (LTDL_INIT): Fix mismatched parens. 2005-08-13 Ralf Wildenhues * tests/inherited_flags.at: Store intermediate libtool output for better debugging. * tests/link-order.at: Add -no-undefined to LDFLAGS. * tests/convenience.at, tests/template.at: Change suffix of C++ files to .cpp, for compatibility with MSVC. Reported by Peter Ekberg . 2005-08-12 Jeremie LE HEN , Ralf Wildenhues * doc/libtool.texi (Creating object files, Linking libraries): Update description of library object (.lo) and libtoo library (.la) files. (all over): Replace MODE with --mode=MODE in examples. 2005-08-12 Ralf Wildenhues * config/ltmain.m4sh (func_source): New function. (func_mode_execute, func_mode_install, func_mode_link): Use it. Do not append a dot to a file name to source, it breaks on cygwin managed mounts and is not necessary anywhere. Reported by Eric Blake . * config/ltmain.m4sh (func_execute_cmds): New function. (func_mode_finish, func_mode_install, func_mode_link) (func_mode_uninstall): Use it. * tests/defs.m4sh (func_configure): Rename to .. (func_configure_nofail): this, call from old. * tests/fcdemo-conf.test, tests/fcdemo-shared.test, tests/fcdemo-static.test: Use. Do not fail gratuitously but SKIP on compilers that look like they could be Fortran 77-only. Reported by Patrick Welche . * config/ltmain.m4sh (mode): Do not initialize, for nicer error messages. 2005-08-10 Peter Ekberg * m4/libtool.m4 (_LT_LANG_CXX_CONFIG): Set ac_ext to cpp, not cc. 2005-08-08 Ralf Wildenhues * config/ltmain.m4sh (inherited_linker_flags): Backed out broken patch. 2005-08-08 Peter O'Gorman * config/ltmain.m4sh (inherited_linker_flags): Work when output is an application too. Reported by Christopher Egger 2005-08-08 Ralf Wildenhues * m4/libtool.m4 (_LT_PROG_FC, _LT_LANG_FC_CONFIG): New macros for modern Fortran. (LT_LANG, _LT_LANG_DEFAULT_CONFIG, _LT_SYS_DYNAMIC_LINKER, _LT_SYS_HIDDEN_LIBDEPS): Adjusted. * tests/fcdemo-conf.test, tests/fcdemo-exec.test, tests/fcdemo-make.test, tests/fcdemo-shared.test, tests/fcdemo-static.test, tests/fcdemo/Makefile.am, tests/fcdemo/README, tests/fcdemo/configure.ac, tests/fcdemo/cprogram.c, tests/fcdemo/foo.h, tests/fcdemo/fooc.c, tests/fcdemo/foof.f90, tests/fcdemo/foof2.f90, tests/fcdemo/foof3.f90, tests/fcdemo/fprogram.f90: New tests for Fortran. * tests/convenience.at: Extended. * Makefile.am, configure.ac: Adjusted. * NEWS: Updated. * AUTHORS, HACKING: Updated. 2005-08-05 Albert Chin-A-Young * config/ltmain.m4sh (func_mode_link): Ignore errors from expr when determining if piece-wise linking should be done. 2005-08-04 Ralf Wildenhues * config/ltmain.m4sh (func_mode_link) : Add missing bit from Christoph's patch. * m4/libtool.m4 (_LT_LINKER_HARDCODE_LIBPATH, _LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG): Comment typos. 2005-08-04 Christoph Egger * config/ltmain.m4sh (func_mode_link) : Change basename() to base_name() and have it return a pointer to const, fix compilation warnings. 2005-07-30 Peter Ekberg * m4/libtool.m4 (_LT_PROG_F77): Set it up so that saying F77=no to configure disables the fortran tests in the testsuite. 2005-07-29 Richard Moseley * m4/ltdl.m4 (LTDL_INIT): Handle in addition the new name for AC_LIST_HEADERS which is _AC_LIST_TAGS. 2005-07-28 Peter Ekberg * libltdl/Makefile.am: Make the LTDLOPEN define controllable from the configure script. * m4/ltdl.m4 (LTDL_INIT): Set the LTDLOPEN define according to libname_spec. * tests/mdemo-dryrun.test: ls -l in MSYS sometimes shows year, not time, for really fresh files. Add sleep 1 calls at strategic places. Makes the test pass for MinGW. * m4/libtool.m4 (_LT_LINKER_OPTION): Fix copy-paste bug, it is the linker that is tested. * tests/demo-noinst-link.test: $make is empty on MSYS, replace with $MAKE. Makes the test pass for MinGW. * config/ltmain.m4sh (func_generate_dlsyms): Properly remove the fake symbol line ": @PROGRAM@ " from the list of exported symbols. * libltdl/loaders/loadlibrary.c (vm_open): Set the error mode so that no dialog is popped up in case the file given to LoadLibrary is not a dll. * config/ltmain.m4sh (func_mode_link) : Make sure skipped_export is set to colon if _some_ cmd of export_symbols_cmds is too long. * libltdl/ltdl.c: The linker is confused by having one definition of lt_libltdlc_LTX_preloaded_symbols tagged with __declspec(dllexport) in ltdl.c and one definition with an initial value in libltdlcS.c. So, just say extern in ltdl.c. Fixes the mdemo-exec.test for MinGW. * config/ltmain.m4sh (func_mode_link) : Zap duplicate message "creating reloadable object files..." 2005-07-23 Peter O'Gorman * m4/libtool.m4 (CXX, archive_cmds) [sun]: Add -lCstd, -lCrun and -lc for c++ builds with Sun C++ and Centerline C++.. Reported by Albert Chin-A-Young 2005-07-11 Ralf Wildenhues * m4/libtool.m4 (_LT_CHECK_XSI_SHELL): Fix bogus merge. Reported by Patrick Welche . 2005-07-08 Ralf Wildenhues * libltdl/Makefile.am (libltdl_la_DEPENDENCIES): Depend on $(BUILT_SOURCES) as well, so that argz.h gets created through `make libltdlc.la'. Reported by Sven Verdoolaege . 2005-07-08 Peter Breitenlohner * Makefile.am (install-data-local): Have root own of installed files (but do not fail, for user installs). 2005-07-08 Bruno Haible * m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [cygwin,mingw,pw32]: Make DLL executable after installing it. 2005-07-08 Ralf Wildenhues * config/ltmain.m4sh (func_mode_install): Do not assume `-f' needs an argument if the install program is `cp'. Cleanup install mode somewhat. Reported by Juergen Leising . 2005-07-03 Thorsten Glaser * m4/libtool.m4 (_LT_TRY_DLOPEN_SELF): Quieten configure output for corner cases on some BSDs. (LT_CMD_MAX_LEN): Another comment cleanup. * config/ltmain.m4sh (func_extract_archives, func_mode_install), m4/libtool.m4 (_LT_SETUP, _LT_SYS_DYNAMIC_LINKER, LT_PATH_LD) (_LT_PATH_LD_GNU, _LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG): Comment language, indentation, and backquote cleanup. * THANKS: Updated. 2005-07-02 Peter O'Gorman * tests/inherited_flags.at: Use -no-undefined. Reported by Chris Oxenreider 2005-07-02 Ralf Wildenhues * config/ltmain.m4sh (func_mode_compile, func_mode_link), m4/libtool.m4 (_LT_PROG_ECHO_BACKSLASH, _LT_ENABLE_LOCK): Remove some unnecessary quotes. * tests/convenience.at : Fix java test. Reported by Eric Blake . 2005-07-01 Derek R. Price * config/ltmain.m4sh (func_mode_link) : Handle spaces in paths to executed programs. Quote path in error message. 2005-06-29 Ralf Wildenhues * THANKS: Updated. 2005-06-28 Stepan Kasal * clcommit.m4sh: "grep|sed" can be replaced by mere "sed". * m4/libtool.m4 (_LT_LIBTOOL_TAGS): Remove unnnecessary "[]". * m4/lt~obsolete.m4: Use m4_ifndef. 2005-06-27 Stepan Kasal * m4/ltsugar.m4 (lt_combine, _lt_combine): Fix default separator. * m4/ltoptions.m4 (_LT_UNLESS_OPTIONS, _LT_SET_OPTIONS): Replace AC_FOREACH by a combination of m4_foreach/m4_split/m4_normalize. 2005-06-27 Ralf Wildenhues * m4/ltoptions.m4 (_LT_SET_OPTIONS): Remove unnecessary workaround for CVS Automake bug (fixed). Reported by Stepan Kasal . 2005-06-21 Peter O'Gorman * conig/ltmain.m4sh [darwin]: Accept -arch flag. 2005-06-18 Ralf Wildenhues * m4/libtool.m4 (_LT_COMPILER_BOILERPLATE, _LT_LINKER_BOILERPLATE): New macros: save warnings and boilerplate of simple compile/link tests. (_LT_LANG_C_CONFIG, _LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG) (_LT_LANG_GCJ_CONFIG, _LT_LANG_RC_CONFIG): Call. (_LT_COMPILER_OPTION, _LT_LINKER_OPTION, _LT_COMPILER_C_O, ): Fail only if nonempty warnings different from default compile/link. 2005-06-17 Ralf Wildenhues * m4/ltsugar.m4 (lt_car, lt_cdr): New macros, clones of m4_car/m4_cdr with the fixed semantics of Autoconf-2.59c CVS, in order to work with 2.59. (lt_combine): Use it. Reported by Christoph Egger . 2005-06-11 Ralf Menzel , Ralf Wildenhues * m4/ltoptions.m4 (_LT_SET_OPTIONS): Loop options only if nonempty. * m4/ltsugar.m4 (lt_combine): Don't test against empty quotes, test against empty arg. Fixes infinite m4 loop with CVS Autoconf. 2005-06-11 Ralf Wildenhues * m4/libtool.m4 (_LT_COMPILER_OPTION, _LT_LINKER_OPTION): No need for $ECHO here. Fix sed script syntax to be portable. This should now put the pic-flag right after the last $*FLAGS variable again, if any. Necessary for Fortran AC_FC_SRCEXT. 2005-06-09 Ralf Wildenhues * m4/libtool.m4 (_LT_CONFIG_COMMANDS): Remove long lines. 2005-06-06 Ralf Wildenhues * m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG): PGI also has pgf95. PGI static flag is `-Bstatic'. Remove harmless extra comma from whole_archive output. 2005-06-05 Ralf Wildenhues * config/ltmain.m4sh (func_mode_compile): In order to find out about forbidden characters in output, check with grep after checking func_quote_for_eval result. Also, warn instead of fail. * config/general.m4sh (func_quote_for_eval) (func_quote_for_expand): Revert SunOS sh bug workaround patch from 2004-12-28 as it triggers bugs in the Tru64 5.1B shell. Reported by Albert Chin and Nicolas Joly . 2005-06-01 Olly Betts (tiny change) * libltdl/argz.c (argz_create_sep): Fix typo. 2005-05-31 Peter O'Gorman * config/ltmain.m4sh: Do not add installed static litool libraries to convenience, they are not convenience libraries. Reported by Chen-Mou Cheng 2005-05-16 Ralf Wildenhues * THANKS: Updated. 2005-05-15 Ralf Wildenhues * m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [aix]: Fix wrong $ECHO use overlooked in 2005-04-27. Simplify slightly. * m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [linux]: PGI: Add $pic_flag to archive_cmds and archive_expsyms_cmds. Bug reported against LAM by Troy Telford . 2005-05-13 Ralf Wildenhues * THANKS: Updated. 2005-05-06 Gary V. Vaughan * libltdl/m4/ltdl.m4 (LT_WITH_LTDL): Propogate ltdl directory. 2005-05-02 Ralf Wildenhues * Makefile.am (stamp-vcl): Use `diff' instead of `cmp'. 2005-04-30 Gary V. Vaughan Revert the parallel installation changes from November last year: * libtoolize.m4sh (pkgdatadir, aclocaldir): Substituted from configure. (func_copy_all_from_path): Removed. No longer used. (func_copy_some_files): Simplify now that nothing is copied from a list of possible directories now. (func_scan_files): Remove directory readability check... (func_nonemptydir_p): ...in favour of a dedicated sanity check function called from the main body. (_lt_pkgvdatadir): Set pkgdatadir and aclocaldir appropriately if this is in the environment. * configure.ac: Tests for `ln' removed. (APIVERSION): Removed. * Makefile.am (pkgvdatadir, nobase_dist_pkgvdata_DATA) (nobase_pkgvdata_DATA): Renamed to... (pkgdatadir, nobase_dist_pkgdata_DATA, aclocalfiles): ...these respectively. (edit): Adjust for new variable names. (install-data-local): Don't bother to remove old macro files that will be overwritten by the installation, and perform a manual installation of $(aclocalfiles) to preserve timestamps. (install-exec-hook): Removed. No need to make versioned links. (uninstall-hook): No need to remove versioned links, but now we need to manually remove the manually installed $(aclocalfiles). * doc/libtool.texi: Remove bogus notes about setting ACLOCAL_AMFLAGS for versioned libtool installations. * NEWS: Remove parallel installation item. 2005-04-29 Ralf Wildenhues * m4/ltdl.m4 (all over): Quote all arguments to AC_DEFINE and AC_DEFINE_UNQUOTED consistently. Reported by Michael Koch , Riccardo Mottola , and Dalibor Topic . * HACKING: Updated. 2005-04-27 Ralf Wildenhues * tests/convenience.at: Actually add. * tests/convenience.at: New. Test convenience archives. * Makefile.am, tests/testsuite.at: Adjust. * tests/testsuite.at: Reorder tests. Suspend AT_TESTED. (PREPARE_TESTS): Define EGREP, host, build, LIBTOOL. (LT_AT_BOOTSTRAP): Fail if autoreconf fails. (LT_AT_EXEC_CHECK): New macro for execution of $build binaries. (LT_AT_TAG): New macro to test tag availability or skip test. * tests/am-subdir.at, tests/duplicate_members.at, tests/inherited_flags.at, tests/link-order.at, tests/stresstest.at, tests/template.at: Adjust. Use LT_AT_TAG, LT_AT_EXEC_CHECK, AT_KEYWORDS. Use compiler/linker flags consistently. * tests/link-order.at: Fix use of AT_DATA, bogus redirection inside AT_CHECK. * tests/stresstest.at: Do not use wildcards/regex in symbol files, they are not portable. Use -no-undefined on win32. Fix to ignore compile/link warnings. * tests/f77demo/foo.h, tests/f77demo/fooc.c, tests/f77demo/cprogram.c, tests/mdemo2/main.c, tests/pdemo/foo.h: Make declarations available. * m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [linux]: sed 3.02 does not understand \t in regex. Reported by Tim Van Holder . * tests/defs.m4sh (func_configure): Don't run the whole configure script with -x. * config/ltmain.m4sh: Audit use of echo vs $ECHO. Reported by Robert Ögren and others. * TODO: Updated. 2005-04-26 Ralf Wildenhues , Gary V. Vaughan * HACKING, THANKS: Updated. 2005-04-25 David Edelsohn * m4/libtool.m4 (_LT_LINKER_SHLIBS): _LT_TAGDECL(file_list_spec). * config/ltmain.m4sh (func_mode_link): Change $filelist to $output. 2005-04-24 Ralf Wildenhues * m4/libtool.m4 (_LT_CC_BASENAME): Ignore `compile'. 2005-04-23 Ralf Wildenhues * m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS) [solaris]: Update wl for Sun Studio f77/f90/f95. Fix whole_archive_flag_spec for cc and f77/f90/f95 to prevent reordering in case we link with $CC. * m4/libtool.m4: Audit use of echo vs $ECHO. * TODO: Update. Reported by Robert Ögren and others. 2005-04-23 Gary Kumfert * m4/libtool.m4 (_LT_LANG_F77_CONFIG) [aix4, aix5]: Adjust logic to match the C case: Only disable static if not on ia64 nor runtimelinking. 2005-04-22 Ralf Wildenhues (tiny change) * Makefile.am, HACKING: Use lt__cd throughout. 2005-04-22 Gary V. Vaughan The FSF are moving offices today. Changed their contact address in all files from `59 Temple Place, Suite 330, MA 02111-1307' to `51 Franklin Street, Fifth Floor, MA 02110-1301'. 2005-04-19 Ralf Wildenhues * libtoolize.m4sh (func_scan_files, func_serial, func_ltmain_update, func_config_update, func_install_update): Placate AIX sed. 2005-04-19 David Edelsohn * config/ltmain.m4sh (func_mode_link): If command exceeds max_cmd_len and file_list_spec exists, write list of input files to temporary file. * m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [aix4,aix5]: Define file_list_spec. 2005-04-18 Ralf Wildenhues * tests/demo-hardcode.test: Fix typo. 2005-04-17 Alexandre Oliva , Peter O'Gorman * config/ltmain.m4sh: Don't add files with the same base name to an archive; rename duplicates instead. (func_extract_an_archive): Remove section to deal with duplicate base names in an archive. * tests/functests.at: remove. * tests/duplicate_members.at: new test. * tests/testsuite.at: Add new test, remove old. * Makefile.am: Add new test, remove old. 2005-04-17 Ralf Wildenhues * tests/demo-hardcode.test [solaris]: Use dumpstabs if available, to avoid false failure caused by debug section which contains command line (Solaris cc). Reported by Ralf Menzel . 2005-04-17 Ralf Wildenhues (tiny change) * libtoolize.m4sh (func_copy_cb): Fix syntax typo. 2005-04-15 Maciej W. Rozycki * m4/libtool.m4 (_LT_LANG_GCJ_CONFIG): Add old_archive_cmds definition. 2005-04-15 Ralf Wildenhues * m4/libtool.m4 (_LT_CC_BASENAME): New macro to figure out $cc_basename. Skip ccache, distcc, purify, cmdline options, `$host_alias-' prefix. (_LT_SETUP, _LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG) (_LT_LANG_GCJ_CONFIG, _LT_LANG_RC_CONFIG): Use. * NEWS, TODO: Update. 2005-04-15 Gary V. Vaughan * libltdl/configure.ac (AC_OUTPUT): loaders/Makefile is no longer used. * Makefile.am (lt__cd, CD_TESTDIR): New make macros to work around problems with CDPATH in some shells. (check-local, installcheck-local, clean-local): Use them. 2005-04-14 Ralf Wildenhues (tiny change) * bootstrap: Define srcdir for making `commit'. 2005-04-14 Alexandre Oliva , Ralf Wildenhues * config/ltmain.m4sh (link mode): Add to tmp_libs paths for libtool dep libs in reverse order as well. * Makefile.am, tests/testsuite.at, tests/link-order.at: New test. 2005-04-13 Gary V. Vaughan Since the bootstrap process requires that several of the rules for files generated in doc and tests already lived in $top_srcdir/Makefile.am, along with proxy rules in sub-Makefiles, this changeset consolidates almost everything into the top Makefile.am, simplifying things considerably: * doc/Makefile.am, tests/Makefile.am: Removed. All rules moved... * Makefile.am: ...to here and adjusted to run from $top_builddir. Some reformatting to group rules and declarations by purpose, and simplify with respect to removing much of the make recursion. Add `doc/PLATFORMS', `doc/fdl.texi' and `doc/notes.texi'. `defs.in' and `defs.m4sh' are in directory `tests'. (uninstall-hook): Don't forget to uninstall libtoolize's libltdl source tree. * bootstrap: Simplified dirty makefile management, and bootstrap file creation in light of having only a single pertinent Makefile. * configure.ac (CONF_SUBDIRS): Add tests/ prefix to each subdir to compensate. (DIST_MAKEFILE_LIST): Adjust. (AC_CONFIG_FILES): Remove doc/Makefile and tests/Makefile. * tests/defs.m4sh (LIBTOOL, scripts): Adjust paths. * tests/cdemo-conf.test, tests/cdemo-exec.test, tests/cdemo-make.test, tests/cdemo-shared.test, tests/cdemo-static.test, tests/cdemo-undef.test, tests/demo-conf.test, tests/demo-deplibs.test, tests/demo-exec.test, tests/demo-hardcode.test, tests/demo-inst.test, tests/demo-make.test, tests/demo-nofast.test, tests/demo-noinst-link.test, tests/demo-nopic.test, tests/demo-pic.test, tests/demo-relink.test, tests/demo-shared.test, tests/demo-static.test, tests/demo-unst.test, tests/depdemo-conf.test, tests/depdemo-exec.test, tests/depdemo-inst.test, tests/depdemo-make.test, tests/depdemo-nofast.test, tests/depdemo-relink.test, tests/depdemo-shared.test, tests/depdemo-static.test, tests/depdemo-unst.test, tests/f77demo-conf.test, tests/f77demo-exec.test, tests/f77demo-make.test, tests/f77demo-shared.test, tests/f77demo-static.test, tests/link-2.test, tests/link.test, tests/mdemo-conf.test, tests/mdemo-dryrun.test, tests/mdemo-exec.test, tests/mdemo-inst.test, tests/mdemo-make.test, tests/mdemo-shared.test, tests/mdemo-static.test, tests/mdemo-unst.test, tests/mdemo2-conf.test, tests/mdemo2-exec.test, tests/mdemo2-make.test, tests/nomode.test, tests/objectlist.test, tests/pdemo-conf.test, tests/pdemo-exec.test, tests/pdemo-inst.test, tests/pdemo-make.test, tests/quote.test, tests/sh.test, tests/suffix.test, tests/tagdemo-conf.test, tests/tagdemo-exec.test, tests/tagdemo-make.test, tests/tagdemo-shared.test, tests/tagdemo-static.test, tests/tagdemo-undef.test, tests/tagtrace.test (func_cd, func_require): Adjust paths. 2005-04-12 Ralf Wildenhues * config/general.m4sh, libtool.m4 (_LT_SETUP), tests/defs.m4sh, tests/functests.at: Fix definition of $Xsed. 2005-04-07 Ralf Wildenhues Improved Portland support: prelinking of C++ templates and whole_archive. * m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS) [linux]: Reinstate formatted whole_archive_flag_spec for PGI compilers. * config/ltmain.m4sh (func_mode_link), m4/libtool.m4 (_LT_LINKER_SHLIBS): New tag prelink_cmds, to be executed before linking a program. (_LT_LANG_CXX_CONFIG) [linux]: Use for pgCC. (_LT_COMPILER_C_O): conftest might be nonempty, clean up more thoroughly. * tests/testsuite.at (LT_AT_BOOTSTRAP): Temporary fix for testing in-tree libtoolize. * m4/libtool.m4 (_LT_CONFIG_COMMANDS): Only call sed if necessary while quoting all libtool variables. Reported by Robert Ögren . 2005-04-05 Ralf Wildenhues * tests/Makefile.am: Typo. 2005-04-04 Ralf Wildenhues * notes.texi: Platform-specific configuration notes. * doc/libtool.texi: Include as section. * bootstrap, doc/Makefile.am: build also as notes.txt and distribute. 2005-04-04 Gary V. Vaughan Under certain circumstances, not all of the macro files were copied into the destination directory. This changeset fixes that bug: * libtoolize.m4sh (func_serial_update): Renamed local variable `my_update_p' to `my_serial_update_p', and initialise it correctly even when the destination file is not yet there. Reported by Ralf Wildenhues 2005-04-04 Gary V. Vaughan * tests/libtoolize.at: New tests for basic libtoolize functionality and reporting. * tests/testsuite.at: Call them. * tests/Makefile.am: Distribute them. * libtoolize.m4sh (pkgvdatadir): Renamed from this... (_lt_pkgvdatadir): ...to this. * tests/testsuite.at (LT_AT_LIBTOOLIZE): The `-I' option is no longer supported by libtoolize. Set _lt_pkgvdatadir in the environment of the invocation instead. 2005-04-04 Ralf Wildenhues * tests/template.at: New Autotest tests for C++ with templates. First test provided by Markus Christen . * tests/Makefile.am, tests/testsuite.at: Use and distribute. 2005-04-04 Gary V. Vaughan * libtoolize.m4sh (func_serial_update): Replace missing destination serial calculation line, presumably lost due to a bad merge. * libltdl/loaders/Makefile.am: Removed actually. 2005-04-04 Gary V. Vaughan Getting the value of ltdldatafiles from a submake was not portable, and had problems with GNU make-3.80 at least. This changeset pulls the installation rules for libtoolize's copy of the libltdl sources out of libltdl/Makefile.am so that ltdldatafiles is defined in the same Makefile that uses it. Also, this makes a start at cleaning up libltdl/Makefile.am so that it is useful in a package that uses `libtoolize --ltdl': * libltdl/loaders/Makefile.am: Removed entirely. * libltdl/Makefile.am (dlopen.la, dld_link.la, dyld.la) (load_add_on.la, loadlibrary.la, shl_load.la): All built from here now that the loaders submake has gone. (show-ltdldatafiles): Removed. No longer required. (ltdldatadir, ltdldatafiles, install-local): Moved from here... * Makefile.am (ltdldatadir, ltdldatafiles, install-local): ..to here. (libtoolize): Substitute $(ltdldatafiles) directly without calling make to get the value from libltdl/Makefile. 2005-04-01 Gary V. Vaughan * Makefile.am (libtoolize): Substitute $(nobase_pkgvdata_DATA). pkgvmacro_DATA is no longer set in the makefile. * libtoolize.m4sh (func_massage_pkgvmacro_DATA): Use it and, for consistency, renamed from this... (func_massage_nobase_pkgvdata_DATA): ...to this. Adjust all callers. 2005-04-01 Gary V. Vaughan Fix problems with serial comparison sed scripts, and factor out common code from similar serial comparison functions: * libtoolize.m4sh (func_keyword_update): Common code factored out of func_ltmain_update and func_config_update. (func_ltmain_update, func_config_update): Adjust, and fix sed expressions to not use unportable ? modifier. (func_install_update): New serial number based file updater keyed off 'scriptversion' variable in install-sh. Adjust all callers. 2005-04-01 Gary V. Vaughan Most of the hair introduced ostensibly to enable testing of uninstalled libtoolize isn't necessary if we allow overriding of the libtool master copy directory: * configure.ac (pkvmacrodir): No need to substitute this. * Makefile.am (edit): No need to substitute pkgvmacrodir. (dist_pkgvdata_DATA): Use nobase_ prefix so that these files are installed to $(pkgvdatadir)/config. (pkgvmacro_DATA): Renamed to... (nobase_pkgvdata_DATA): ...this, so that files are installed to $(pkgvdatadir)/m4. (install-data-hook): Adjust. * libtoolize.m4sh: Remove -I processing. (func_filename_path_search): No longer required without -I. Adjust all callers. (pkgvltdldirs, pkgvmacrodirs): Deleted. (pkgvdatadir): Allow overriding from the environment so that we can write tests for uninstalled libtoolize. (func_serial_update, func_ltmain_update, func_config_update): Rename srcdirs parameter to srcdir, and don't call the path_search function anymore. Adjust all callers. (--install): Don't blindly copy all config files. 2005-04-01 Mike Stump * m4/libtool.m4 (LT_CMD_MAX_LEN) [netbsd, freebsd, openbsd darwin, dragonfly]: Use 3/4 of argmax, instead of 1/4. 2005-03-28 Ralf Wildenhues * m4/libtool.m4 (_LT_LANG_GCJ_CONFIG, _LT_LANG_RC_CONFIG): Set $cc_basename. * HACKING: echo vs $ECHO. 2005-03-28 Ralf Wildenhues (tiny change) * doc/libtool.texi: Minor formatting cleanups. 2005-03-24 Gary V. Vaughan * libtoolize.m4sh: Propogate --debug flag to sub-libtoolizes. * libtoolize.m4sh: Fix a typo, s/pkgvltdldirs/pkgvdatadirs/. When using -I to test an uninstalled libtoolize, we need to add the config subdirectory to the search path so that ltmain.sh can be found in the source tree. * libtoolize.m4sh (func_copy_some_files): IFS needs to be set to path delimiter for all inner loop iterations. Once a matching file has been copied, no need to keep searching the path for another -- move on to the next file! * libtoolize.m4sh: For verbose mode, explain why macro files are not installed without an AC_CONFIG_MACRO_DIR declaration. 2005-03-24 Gary V. Vaughan As a prerequisite for being able to test an uninstalled libtoolize for copying files correctly from the source tree, we must know exactly which files should be copied by the --ltdl option to avoid accidentally picking up compilation objects and other noise when $builddir == $srcdir: * libltdl/loaders/Makefile.am (ltdldatadir, ltdldatafiles) (install-data-local): Removed... * libltdl/Makefile.am (ltdldatafiles): ...and consolidated here. (show-ltdldatafiles): New rule... * Makefile.am (ltdldatafiles, libtoolize): ...used to substitute exactly which files are installed by libtoolize --ltdl. (edit): Move pkgvmacro_DATA substitution expression... (libtoolize): ...to here. * libtoolize.m4sh: Use func_copy_some_files() instead of func_copy_all_from_path() to copy the --ltdl option installed files. (pkgvltdldirs): New path variable to search for files installed by --ltdl option. (func_massage_pkgvltdl_files): New function to calculate the list of ltdl installation files. 2005-03-22 Ralf Wildenhues (tiny change) * m4/libtool.m4, m4/ltdl.m4: Indentation and quoting cleanup. 2005-03-22 Ralf Wildenhues * m4/libtool.m4 (_LT_LINKER_SHLIBS) [solaris]: Use ${wlarc} and set to empty when using $LD for linking. Fixes regression introduced in 2004-11-17. Reported by Ralf Menzel and Пухальский Юрий Андреевич . 2005-03-21 Gary V. Vaughan , Ralf Wildenhues * m4/libtool.m4 (_LT_SETUP, _LT_LANG_CXX_CONFIG) (_LT_LANG_F77_CONFIG): For matching compiler names -- Pick only first word, allow leading white space. * tests/sh.test: ..and test for missing `*' at end of patterns. 2005-03-21 Ralf Wildenhues * TODO: Update. 2005-03-20 Peter Ekberg * m4/libtool.m4 (_LT_LINKER_SHLIBS) [irix5, irix6, nonstopux]: Test if it is possible to use the -exports_file linker option on irix with gcc, as the gcc specs file may include a -hidden_symbol option that is clashing with the -exports_file option. See this gcc bugzilla entry for further details: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15288 * THANKS: Update. 2005-03-19 Ralf Wildenhues * tests/demo-nopic.test: Enhance status output noted by Tom Burger . 2005-03-18 Ralf Wildenhues * config/ltmain.m4sh, tests/defs.m4sh: Typos. 2005-03-18 Peter O'Gorman , Ralf Wildenhues * m4/libtool.m4: The compiler can be a program name with args, so always check cc_basename against compiler name and a wildcard. Also, drop unnecessary quotes in `case' argument. 2005-03-16 Ralf Wildenhues * Makefile.am: tests/defs.in depends on config/general.m4sh. * config/general.m4sh: unconditionally set IFS, and set it to the one true right sequence: space, tab, newline. * m4/libtool.m4: remove IFS setting and as_* namespace infringement. * m4/libtool.m4 (_LT_CONFIG): Reset IFS to fix failure with ash. * configure.ac, libltdl/configure.ac: s/##/dnl/ for comments that are meaningless in configure. Reported by Alexandre Duret-Lutz . 2005-03-15 Ralf Wildenhues * libltdl/configure.ac: Update version; require Autoconf >= 2.59. * bootstrap: Allow to override tools. 2005-03-15 Gary V. Vaughan * libtoolize.m4sh (func_massage_pkgvmacro_DATA): New function to calculate the macro filenames to be copied by libtoolize. * Makefile.am (edit): Substitute pkgvmacro_DATA. * bootstrap: Need to generate tests/package.m4 from Makefile.am before generating tests/testsuite from tests/Makefile.am, or else bootstrap of a fresh checkout fails. 2005-03-14 Ralf Wildenhues * m4/libtool.m4 (_LT_COPYING): Update Copyright year. * m4/libtool.m4 (_LT_LINKER_SHLIBS) [linux]: Remove MAIN_ dependency when creating shared libraries with Portland pgf77. 2005-03-12 Ralf Wildenhues * configure.ac: stamp-vcl is in $top_srcdir, not $top_builddir. 2005-03-12 Per Bothner , Ralf Wildenhues Allow special characters in source file names. Will break unless `-o target' is also given, which must not contain special characters. En passant, fix source file quoting broken for cygwin/MSVC: * config/ltmain.m4sh (func_mode_compile): Use new variable qsrcfile for quoted source file name for compile $command. Fix missing quotes for _c_o lockfile. * NEWS: Update. 2005-03-12 Ralf Wildenhues * config/ltmain.m4sh (func_mode_link): Reword double negation in error message. Reported by Jesper Louis Andersen . * bootstrap: really remove bogus files Makefile tests/Makefile. * doc/libtool.texi: Replace wicked whiches by thats or other better-sounding constructs. 2005-03-11 Ralf Wildenhues (tiny change) * tests/Makefile (clean-local): Ignore testsuite cleanup failures. 2005-03-11 Per Bothner (tiny change) * tests/Makefile (clean-local): Only run the testsuite cleanup if the testsuite has been generated. 2005-03-10 Gary V. Vaughan * libltdl/Makefile.am (install-data-local): Don't force v7 tar format with the `o' flag in create mode. Set the umask to 0 when untarring to avoid copied files taking their mode from the installer's umask. * libltdl/loaders/Makefile.am (install-data-local): Ditto. * libtoolize.m4sh (func_copy_cb): Ditto. Ignore errors from failed `cd' in the tar processes, since we may be running in dryrun mode. Reported by Noah Misch , Bob Friesenhahn 2005-03-10 Ralf Wildenhues * libltdl/Makefile.am: $(builddir) is not defined, replace by `.'. 2005-03-08 Albert Chin-A-Young * m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [irix*, osf*]: Output -update_registry information to ${output_objdir} directory, not ${objdir}. ${output_objdir} will work when a project has a single Makefile and performs builds in subdirectories. ${objdir} expects the source in the current directory, breaking single-Makefile builds. 2005-03-08 Ralf Wildenhues * tests/stresstest.at: Remove multiple variable definition. * TODO: Update. * THANKS: Update. 2005-03-02 Gary V. Vaughan * libtoolize.m4sh (func_copy_cb): Use tar chof to avoid symlink attacks. * libltdl/Makefile.am, libltdl/loaders/Makefile.am (install-data-local): Ditto. 2005-02-27 Gary V. Vaughan In branch-2-0 (and in time, others) ltversion.m4 has a dot delimited serial number that didn't used to be processed correctly by libtoolize. This changeset fixes that, and leverages those changes to check versions of ltmain.sh and config.sub, config.guess before overwriting when --force is not given: * libtoolize.m4sh: Don't overwrite pkgaux files with --force unless --install is given too. (func_serial): Fix underquoting in regexp. (func_serial_max): New function to compare serial numbers. (func_serial_update_check): New function factored out of func_serial_update(). (func_serial_update): Bail if SRCFILE is missing. Don't display both 'already up to date' and 'use --force to update' messages for the same file. Use func_serial_max to cope with `.' delimited serial numbers. (func_ltmain_update): Use func_serial_update_check and func_serial_max to do version checking with $package_revision. (func_config_update): Ditto with $timestamp. 2005-02-26 Gary V. Vaughan * libltdl/Makefile.am (install-data-local): cd to $(srcdir) before tarring up the files for installation to $(DESTDIR)$(ltdldatadir). Don't remove the destination directory, since that interacts badly with the multi-Makefile installation. * libltdl/loaders/Makefile.am (install-data-local): Ditto. 2005-02-26 Gary V. Vaughan I assume that it is okay to have undefined symbols in convenience libraries that will be used as modules -- the pic objects are built normally, and are not expected to resolve all their symbols until they are linked into a library; convenience libraries are then rolled using 'ar' and 'ranlib' (or equivalent) which also do not check whether symbols are resolved. We now build each of the loaders as a convenience library module under these assumptions, and link libltdl.la with selected modules, at which time all of the symbols *are* resolved: * TODO: Remove item addressed by this changeset. * libltdl/Makefile.am (lib_LTLIBRARIES): Remove libdlloader.la. (libdlloader_la_SOURCES): Declaration removed. Changed all clients. Source files.. (libltdl_la_SOURCES): ...added back in here. (libdlloader_LDFLAGS, libdlloader_la_LIBADD): Removed. (libltdl_la_LIBADD): Remove libdlloader.la; add $(LTLIBOBJS). * libltdl/loaders/Makefile.am: Removed all references to libdlloader.la. 2005-02-25 Gary V. Vaughan * libtoolize.m4sh (func_copy): Split arguments to func_copy_cb calls across lines so that quote.test doesn't misdiagnose nested quotes. * m4/libtool.m4 (_LT_LANG_CXX_CONFIG, _LT_COMPILER_PIC): Fix some typos -- s/_LT_AC_TAGVAR/_LT_TAGVAR/g. 2005-02-24 Peter O'Gorman * m4/libtool.m4 (_LT_LINKER_SHLIBS): The Portland group's compiler does not pass --whole-archive. Move gnu ld check for the flag to the top so it can be overridden. (_LT_LANG_CXX_CONFIG, _LT_COMPILER_PIC): Unset whole_archive_flag_spec for the portland group's c++ compiler too. Reported by Jeff Squyres 2005-02-23 Gary V. Vaughan * libltdl/Makefile.am (install-data-local): Don't forget about $(DESTDIR). * libltdl/loaders/Makefile.am (install-data-local): Ditto. 2005-02-23 Gary V. Vaughan Preserving the installed timestamps for libltdl sources from `libtoolize --ltdl --copy' is pointless if they are not preserved from the libtool source tree at install time: * libltdl/Makefile.am, libltdl/loaders/Makefile.am (nobase_ltdldata_DATA): Renamed to... (ltdldatafiles): ...this. (install-data-local): New rule to install libltdl tree with tar to preserve timestamps. 2005-02-23 Christoph Egger (tiny change) * config/ltmain.m4sh (func_mode_link): Add -pthread like flags to inherited_linker_flags. 2005-02-22 Gary V. Vaughan * libtoolize.m4sh (func_copy_cb): self.leg->shoot_off() :-/ Let's not redirect stdout to null when sending tar output to a pipe. 2005-02-22 Gary V. Vaughan Using `libtoolize --copy --ltdl' was not preserving timestamps, so parts of the autoconf bootstrap would be rerun spuriously after the files had been copied into the source tree: * libtoolize.m4sh (TAR): New default tar command. (func_copy_cb): Move the core copying internals to here, using $TAR to transfer files if possible when --copy was specified. (func_copy): Adjust to call func_copy_cb. * TODO: Remember to refactor this fix in due course. Reported by Jeff Squyres 2005-02-21 Peter O'Gorman * config/ltmain.m4sh (func_extract_archives) [darwin]: This didn't actually work on a real fat archive, should do now. * tests/functests.at [darwin]: remove darwin fat tests which did not actually work. 2005-02-07 Peter O'Gorman * config/ltmain.m4sh: Add -pthread like flags when linking executables too. Reported by Andreas Schwab 2005-02-04 Ralf Wildenhues * config/ltmain.m4sh (func_mode_link): Allow five digits in version-info. * NEWS: s/Linux/GNU &/. 2005-02-03 Ralf Wildenhues * tests/Makefile.am, tests/testsuite.at, tests/stresstest.at: New test. Stresses several combinations of link flags and path specifications. Uses several data types to test linkage against symbols in all kinds of (e.g., ELF) sections. 2005-02-03 Reid Spencer , Ralf Wildenhues * config/ltmain.m4sh (func_generate_dlsyms): Fix broken subdir path computation, exposed by using `-dlopen self'. Fix broken sed script exposed by additionally using `-export-symbols FILE'. 2005-02-03 Ralf Wildenhues * THANKS: Update. * THANKS: Update. 2005-02-03 Peter O'Gorman * config/ltmain.m4sh [darwin]: Don't add installed libs to temp_rpath when building executables on darwin, or other systems which use hardcode_automatic. It may break our wrapper scripts. 2005-02-02 Ralf Wildenhues * config/getopt.m4sh (func_version, func_usage, func_help): Exit with nonzero status on write failures. * config/ltmain.m4sh (func_mode_help, func_config, func_features): Ditto. * tests/sh.test: Check for preferred function definition layout. 2005-02-01 Ralf Wildenhues * m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [pw32, freebsd3.[01], freebsdelf3.[01]]: Fix [] quoting. Should fix various spurious failures. (_LT_LINKER_SHLIBS) [linux with GNU ld < 2.11, aix4.[012]*]: Ditto. (_LT_LANG_CXX_CONFIG) [aix4.[012]*, freebsd[12], solaris2.[0-5]]: Ditto. (_LT_LANG_GCJ_CONFIG): Ditto. * tests/Makefile.am: Add `atconfig' to DISTCLEANFILES. * clcommit.m4sh: Test whether the shell understands `read -r'. Use as `$read_r' if available, so `\' is preserved in commit notices. * HACKING (Editing `.m4sh' Files): Document preferred function header layout. * config/ltmain.m4sh (func_win32_libid, func_infer_tag) (func_generate_dlsyms, func_extract_an_archive) (func_extract_archives): Adjust to fit. 2005-01-31 Ralf Wildenhues * m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Unicos 9 sed rejects empty parentheses as in 's/x\(\)/\1/'. (_LT_COMPILER_PIC) [unicos*]: wl=-Wl,. * tests/sh.test: Not all sed's like '/.*\n.*/' (Unicos 9 sed loops endlessly). * tests/quote.test: Match link quoting against `"$wl"', not `-Wl,'. * tests/quote.test: Check for `--no-reexec' in $1 to avoid one reexec. * m4/libtool.m4 (_LT_COMPILER_C_O): _LT_TAGDECL(lt_compiler_c_o), not _LT_DECL, since this is tag-dependent. * config/ltmain.m4sh, m4/libtool.m4: Change `( cmd ) 2>/dev/null' to `{ cmd; } 2>/dev/null', when cmd has no side effects and might be a builtin. Note that it is unspecified whether cmd will run within a subshell (e.g. Bourne shells) or within the current shell (most modern shells). 2005-01-29 Ralf Wildenhues * m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [linux]: Update for Intel Compiler icc/icpc/ifort: add -i_dynamic and -nofor_main, if necessary. Simplify logic somewhat. 2005-01-26 Ralf Wildenhues * tests/Makefile.am: also re-export CPP, CXXCPP, and the value of SHELL as CONFIG_SHELL. Reported by Heinz Salzmann . 2005-01-26 Craig Dooley , Ralf Wildenhues * NEWS, m4/libtool.m4, config/ltmain.m4sh [dragonfly]: Add support for DragonFly. 2005-01-26 Ralf Wildenhues * m4/libtool.m4 (_LT_PROG_XSI_SHELLFNS): Work around pdksh positional parameter expansion bug. 2005-01-25 Ralf Wildenhues * config/ltmain.m4sh: Fix endless loop in cmdline parsing. 2005-01-25 Albert Chin-A-Young * config/ltmain.m4sh (func_mode_link) [irix]: Preserve processor option for SGI Compiler (-r[0-9][0-9]*). 2005-01-24 Ralf Wildenhues * m4/libtool.m4 (_LT_PROG_XSI_SHELLFNS): Define Bourne and XSI variants of new function func_stripname for stripping literal prefixes and suffixes. * config/ltmain.m4sh (all over): Use func_stripname. * tests/defs.m4sh: Extract $build from $LIBTOOL. (func_configure): Pass --host if $host != $build. (func_exec): Try executing cross-compiled binaries (e.g. i686 -> i386), but SKIP rather than FAIL. * tests/depdemo-relink.test: Do not try to access possibly non- existent files. SKIP rather than FAIL or PASS falsely when cross-compiling. * m4/libtool.m4 (_LT_SETUP) [mingw, cygwin, pw32, os2]: Add _LT_DECLs for host_os, build_alias, build and build_os. host_os and build were used in a few occasions in ltmain.m4sh and affect above-mentioned systems, the others are added for symmetry and in order to be able to detect cross-compiling. 2005-01-23 Ralf Wildenhues * libltdl/Makefile.am: Add $(AM_LDFLAGS) to all per-target variables *_LDFLAGS as per CVS Automake semantic change. 2005-01-16 Peter O'Gorman * config/ltmain.m4sh (func_mode_link): Don't pass through compiler-like thread flags when using $LD to do the linking. Use compiler_flags instead. Reported by Mark_Andrews@isc.org. * m4/libtool.m4 (LT_CMD_MAX_LEN) [osf]: On Tru64 there could be a kernel panic when testing the maximum command line length if exec_disable_arg_limit=1. Don't do the tests to figure it out on *-osf*. Reported by Dr. Hans Ekkehard Plesser 2005-01-14 Guido Draheim (tiny change) * m4/libtool.m4 (AC_PROG_SED): Don't break test loop early. 2005-01-12 Ralf Wildenhues * TODO: Update. * libltdl/ltdl.c: Whitespace cleanup. * config/ltmain.m4sh: New option `--verbose'/`-v' to enable override of `--silent'. Verbose is the default behavior. * doc/libtool.texi (Invoking libtool): Document it. * m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [linux]: While "parsing" /etc/ld.so.conf, skip comments. Reported by Jens Elkner . 2005-01-10 Ralf Wildenhues * libltdl/libltdl/lt__glibc.h: Move all exported slist symbols into the lt__* namespace. * libltdl/libltdl/lt__private.h, libltdl/libltdl/slist.h: Adjust includes. 2005-01-10 Peter O'Gorman * config/ltmain.m4sh (func_mode_link): Fix inherited_linker_flags so it puts it on the link line when linking shared libraries as well as when linking executables. * tests/inherited_flags.at: test inherited_linker_flags. * tests/Makefile.am: Add test. * tests/testsuite.at: Add test. Reported by: Albert Chin-A-Young 2005-01-10 Ralf Wildenhues * tests/sh.test: After `set dummy [...]', check for `shift' within the same and following line. * config/ltmain.m4sh (func_enable_tag, func_mode_install) (func_mode_link): Sprinkle `shift's all over to conform to this. 2005-01-09 Gary V. Vaughan * HACKING (Editing 'ChangeLog'): Follow the GCS with respect to attributions, and mention how to handle tiny changes. Reported by Alexandre Duret-Lutz . * ChangeLog.2004: Trim 2005 entries. * ChangeLog: Add missing entries. 2005-01-08 Gary V. Vaughan * ChangeLog: Move 2004 change logs from here... * ChangeLog.2004: ...to here. * m4/argz.m4, m4/libtool.m4, m4/ltdl.m4, m4/ltoptions.m4, m4/ltsugar.m4, m4/ltversion.m4, m4/lt~obsolete.m4: RMS says, 'I think the [license of autoconf macro files] should be: # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is # preserved.'. * ChangeLog: Reformatting. * HACKING: Fix section numbering. (Editing 'ChangeLog'): New notes on ChangeLog entry format. 2005-01-03 Ralf Wildenhues * tests/am-subdir.at tests/testsuite.at (AT_BOOTSTRAP, AT_LIBTOOLIZE, AT_CHECK_LIBTOOLIZE): Rename to ... (LT_AT_BOOTSTRAP, LT_AT_LIBTOOLIZE, LT_AT_CHECK_LIBTOOLIZE): ...and make use of new names. Continued in ChangeLog.2004 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.2006000664 000765 000024 00000074030 11644412756 015450 0ustar00garystaff000000 000000 2006-12-14 Ralf Wildenhues * tests/link-order2.at: Define our override `sin' function with C binding even if $CC is a C++ compiler. Skip the test with g++ as its command line driver reorders `-lm'. * tests/search-path.at: Declare `inflate' with C binding. * tests/stresstest.at: Avoid unused variable warnings. 2006-11-07 Ralf Wildenhues * tests/link-order2.at: Simplify logic to be a bit more self documenting. Suggested by Gary V. Vaughan. 2006-10-28 Ralf Wildenhues * tests/link-order2.at: Add missing $bindir setting. Prevent compiler optimization of sqrt call. Fix logic inversion and add some comments about this stunt. Add a test with reversed library link order that should fail if the system has a libm. Report by Patrick Welche. 2006-10-26 Ralf Wildenhues Assume presence of a config header in all files, to provoke test failures on all systems. * libltdl/lt__alloc.c: Likewise. * libltdl/libltdl/lt__dirent.h: Likewise. * libltdl/libltdl/lt__glibc.h: Likewise. * libltdl/libltdl/lt__private.h: Likewise. * libltdl/libltdl/lt__strl.h: Likewise. * tests/recursive.at: Use AC_CONFIG_HEADERS. * tests/nonrecursive.at: Likewise. Invoke autoheader. * HACKING: Adjust. Report by Patrick Welche. 2006-10-24 Paul Eggert , Ralf Wildenhues * doc/libtool.texi (Distributing libltdl): In recursive and nonrecursive mode, a config header is now required. * libltdl/argz.c: Remove check for HAVE_CONFIG_H, to conform to gnulib's policy of including config.h unconditionally. 2006-10-24 Ralf Wildenhues * tests/link-order2.at: New test to show one case where ordering of depdepls on the command line matters. * Makefile.am: Adjust. * tests/tagtrace.test: SKIP if `autoconf --trace' exits 63 or 1, for various possible (valid) error cases. Also output stderr, to help with analysis. * NEWS: Account for recent multilib fix. * tests/search-path.at: New test, to provide at least a weak test. * Makefile.am: Update. * libtoolize.m4sh (func_fixup_Makefile): Fix missing substitution for nonrecursive mode. Remove otherwise-empty continuation lines in the output file. Report by Bob Friesenhahn. 2006-10-22 Peter O'Gorman * libltdl/config/ltmain.m4sh: Add -F* to flags that are passed to the linker. Reported by SIGOURE Benoit 2006-10-19 Peter O'Gorman * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER): Improve multilib support. Reported by Kate Minola and others. 2006-10-13 Eric Blake * libltdl/ltdl.c (load_deplibs): Avoid memory leak on failure. (unload_deplibs): Avoid memory leak on cleanup. 2006-09-20 Ralf Wildenhues * libltdl/m4/libtool.m4 (func_mode_compile): Accept files with extension `.f9?'. * tests/suffix.test: Test `f95'. * libltdl/config/ltmain.m4sh (func_mode_uninstall): Use `func_source' consistently. 2006-09-18 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [ linux ] [k*bsd*-gnu ]: Fix brown paper bag: save and restore `libdir'. 2006-09-17 Ralf Wildenhues * tests/duplicate_deps.at: New file. Test circular depending convenience archives (currently failing). * Makefile.am: Update. Report by Stefan Traby . * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [ openbsd ]: Set `hardcode_direct_absolute', to prefer rpath over putting absolute file names in NEEDED entries. * NEWS: Update. Reported by Jake Meuser and others. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [ linux ] [ k*bsd*-gnu ]: Test if ld sets DT_RUNPATH; in that case, set shlib_overrides_runpath to `yes'. Fixes test failure of new test on Gentoo GNU/Linux. * tests/shlibpath.at: New file, with... (shlibpath_overrides_runpath): ...new test. * Makefile.am: Update. 2006-09-12 Ralf Wildenhues * tests/destdir.at: New file. * Makefile.am: Adjust. 2006-09-11 Ralf Wildenhues * tests/inherited_flags.at: Drop `${parameter}' for `$parameter' where appropriate, for improved `testsuite -x' output. 2006-09-04 Ralf Wildenhues * libltdl/ltdl.c: Move LT__UNUSED before parameter name, for g++ 3.2.3 (on MinGW). * libltdl/loaders/dld_link.c, libltdl/loaders/dlopen.c, libltdl/loaders/load_add_on.c, libltdl/loaders/loadlibrary.c, libltdl/loaders/preopen.c, libltdl/loaders/shl_load.c: Likewise. 2006-09-04 George Bosilca and Ralf Wildenhues Make libltdl work when compiled with a C++ compiler. * libltdl/lt__alloc.c, libltdl/lt_dlloader.c, libltdl/ltdl.c, libltdl/slist.c, libltdl/libltdl/lt__alloc.h, libltdl/libltdl/lt_error.h, libltdl/libltdl/slist.h, libltdl/loaders/dld_link.c, libltdl/loaders/dlopen.c, libltdl/loaders/dyld.c, libltdl/loaders/load_add_on.c, libltdl/loaders/loadlibrary.c, libltdl/loaders/preopen.c, libltdl/loaders/shl_load.c, tests/stresstest.at, tests/testsuite.at, tests/f77demo/foo.h, tests/fcdemo/foo.h, tests/mdemo/foo.h, tests/mdemo/foo1.c, tests/mdemo/foo2.c, tests/mdemo/main.c: Allow sources to be compiled by a C++ compiler: Cast appropriately, add C linkage for `get_vtable' functions, do not use C++ keyword `delete'. * libltdl/config/ltmain.m4sh (func_mode_link): In the dlsym file, define a type for the symbol list, and declare the list `extern', so that it is extern even if compiled by a C++ compiler. The type definition helps avoid a compiler warning against anonymous extern struct. * libltdl/libltdl/lt_system.h: Add `extern' to `LT_SCOPE' for the same reason. * libltdl/argz_.h: It's __cplusplus, not _cplusplus. * libltdl/libltdl/slist.h: Likewise. * libltdl/libltdl/lt__glibc.h: Wrap included argz.h in `extern "C"', for broken headers on Cygwin. 2006-09-03 Ralf Wildenhues * tests/testsuite.at: Test `unset' on a set variable; older bash versions return 1 if the variable was not set. * tests/am-subdir.at, tests/early-libtool.at: Fix the LF vs. CRLF related failures on MinGW by grepping for good output instead of using AT_CHECK's `expout'. 2006-09-01 Ralf Wildenhues Drop K&R support from testsuite in favor of C89. * tests/duplicate_members.at: provide declarations of used functions. * tests/testsuite.at: Drop unneeded arguments. * tests/cdemo/main.c: Assume C89. * tests/demo/dlmain.c: Likewise. * tests/demo/main.c: Likewise. * tests/depdemo/main.c: Likewise. * tests/depdemo/l1/l1.c: Likewise. * tests/depdemo/l2/l2.c: Likewise. * tests/depdemo/l3/l3.c: Likewise. * tests/depdemo/l4/l4.c: Likewise. * tests/f77demo/cprogram.c: Likewise. * tests/fcdemo/cprogram.c: Likewise. * tests/mdemo/mlib.c: Likewise. * tests/mdemo2/main.c: Likewise. * tests/pdemo/longer_file_name_dlmain.c: Likewise. * tests/pdemo/longer_file_name_main.c: Likewise. * tests/fcdemo/fooc.c: Reformat. * tests/mdemo/sub.c: Likewise. 2006-08-31 Ralf Wildenhues * tests/mdemo/main.c: Fix bogus line in last patch. 2006-08-31 Ralf Wildenhues Avoid mixing functions and data pointers in callback functions. * libltdl/ltdl.c (file_worker_func): New type. (lt_dlforeachfile): Instead of passing a function pointer as a data pointer, pass a pointer to a file_worker_func pointer. (foreach_callback_func): Adjust. * tests/mdemo/main.c: Assume C89. Exercise lt_dlforeachfile. (callback, try_iterate, my_dirname): New functions. * tests/mdemo-exec.test: Check for its output. 2006-08-30 Ralf Wildenhues * libltdl/libltdl/lt__private.h (__attribute__, LT__UNUSED): New macros. * libltdl/loaders/dld_link.c: Use LT__UNUSED where appropriate. * libltdl/loaders/dlopen.c, libltdl/loaders/load_add_on.c, libltdl/loaders/loadlibrary.c, libltdl/loaders/preopen.c, libltdl/loaders/shl_load.c: Likewise. * libltdl/ltdl.c: Likewise. (find_file_callback): Fix declaration names to match definition. (load_deplibs) [!LTDL_DLOPEN_DEPLIBS]: Use separate definition for less preprocessor clutter. * Makefile.am (check-local, installcheck-local): Use `TESTSUITEFLAGS' rather than `TESTSUITE_FLAGS', like Autoconf. * HACKING, README, README.alpha: All uses changed. 2006-08-28 Ralf Wildenhues * libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code sharing with gnulib. Report by Eric Blake. * libltdl/lt__alloc.c, libltdl/libltdl/lt__dirent.h, libltdl/libltdl/lt__glibc.h, libltdl/libltdl/lt__private.h, libltdl/libltdl/lt__strl.h: Likewise. * HACKING: Update. 2006-08-25 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link): Pass through `--coverage' and `-pg', for GCC. Report by Rainer Keller and Tor Lillqvist . 2006-08-25 Kurt Roeckx , Aurelien Jarno * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) (_LT_CHECK_MAGIC_METHOD, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG) [k*bsd*-gnu]: kfreebsd*-gnu and knetbsd*-gnu behave like linux-gnu. * libltdl/m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS): Likewise. * libltdl/m4/libtool.m4 (_LT_ENABLE_LOCK) [x86_64-*kfreebsd*-gnu]: Add 32/64 bit bi-arch support. * NEWS: Update. 2006-08-25 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_CHECK_MAGIC_METHOD) [ mingw,pw32 ]: If `file' is present, use `func_win32_libid' rather than `objdump -f', to facilitate cross-compilation. Reported by Pierre Ossman . 2006-08-23 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link): In GNU ld script, do not quote object file names, for Intel icc 9.0 IPO link. 2006-08-22 Eric Blake * libltdl/m4/ltdl.m4 (LTDL_INIT): Avoid macros marked obsolete in latest autoconf. * libltdl/m4/libtool.m4 (_lt_cv_sys_global_symbol_pipe): Work in spite of -Wmissing-prototypes. * libltdl/libltdl/lt__dirent.h: Rewrite to accomodate loss of AC_HEADER_DIRENT. * libltdl/m4/libtool.m4: Avoid space-tab. 2006-08-07 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_execute): Also search the directory above `$objdir' for the argument of "-dlopen", as mentioned in the error message. 2006-08-03 Ralf Menzel * libltdl/m4/libtool.m4 (_LT_SYS_HIDDEN_LIBDEPS): Fix issues with previous patch. for ... do' line is superflous. Need _LT_TAGVAR not _LT_AC_TAGVAR, should be for both linux and solaris with Sun compiler. 2006-08-01 Albert Chin * libltdl/m4/libtool.m4 (_LT_SYS_HIDDEN_LIBDEPS) [ solaris ]: Don't set $postdeps to "-lCstd -lCrun" if "-library=stlport4" set in CXXFLAGS as stlport4 C++ library incompatible with Cstd C++ library. Use '-library=Cstd -library=Crun' instead of '-lCstd -lCrun'. 2006-07-28 Eric Blake * libltdl/m4/libtool.m4 (_LT_CHECK_MAGIC_METHOD, LT_OUTPUT): s/recognise/recognize/. 2006-07-22 Eric Blake * libltdl/ltdl.c (loader_init_callback) [HAVE_LIBDLLOADER]: Protect definition to avoid compiler warnings about unused function. 2006-07-21 Eric Blake * libltdl/m4/ltdl.m4 (LT_LIB_DLLOAD): Search for dlopen without depending on -ldl, required by cygwin 1.5.20. 2006-06-24 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_COMPILER_BOILERPLATE) ( _LT_LINKER_BOILERPLATE): Rewrite to not use unchecked `printf', for old systems like SunOS 4.1. (_LT_COMPILER_OPTION, _LT_LINKER_OPTION) (_LT_COMPILER_C_O, _LT_LINKER_SHLIBS): Likewise. (_LT_LANG_C_CONFIG): Adjust: use literal newlines in `lt_simple_compile_test_code' and `lt_simple_link_test_code'. (_LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG, _LT_LANG_FC_CONFIG) (_LT_LANG_GCJ_CONFIG, _LT_LANG_RC_CONFIG): Likewise. Bug report by Bruce Becker and Mark Andrews. 2006-06-13 Ralf Wildenhues Fix the bugs where libtoolize needs to use `dir/file' instead of `./dir/file', where ltdldir is `.', so that libtoolize correctly checks for (and suggests) `config' and `m4' instead of `./config' and `./m4' as auxiliary resp. macro directories. The change is necessary for unambiguous naming, the chosen way plays better with non-GNU make in VPATH builds. * libtoolize.m4sh (ltdlprefix): New variable, to use as prefix instead of `$ltdldir/'. (func_check_macros): Use it. Bug report by Eric Blake. 2006-06-12 Ralf Wildenhues Fix several libtoolize-related bugs: - Do not symlink aclocal.m4, to work around a bug in aclocal overwriting the linked-to file instead of removing the symlink. - Have `libtoolize --copy' cause current time stamps, so that dependents will be rebuilt; for this, install files in order. - Fix list of distribution files for (non)recursive libltdl. - Fix some failure cases. * libtoolize.m4sh (func_copy_cb): If `$opt_link', still copy `aclocal.m4', so a subsequent `aclocal' will not overwrite the symlink target. In `--copy' mode, do `cp -p' and `touch' for each file, so timestamps are updated but permissions preserved. (main): Reorder installing of files to match logical order and timestamp requirements. (func_fixup_Makefile_inc): Renamed to (func_fixup_Makefile): this. Add sed scriptlet to remove non-existent files from EXTRA_DIST, for either nonrecursive or recursive mode. (main): call it to mangle also in recursive mode. * tests/libtoolize.at (expout): Adjusted. * tests/testsuite.at (tst_dist): Default to `dist'. 2006-06-10 Ralf Wildenhues Fix libltdl to always have all generated files up to date. * Makefile.am (all-local): Depend on all generated files in libltdl, namely... (libltdl/aclocal.m4, libltdl/configure, libltdl/config-h.in): ...these. List explicitly, including dependencies and rebuilding rules, using... (sub_aclocal_m4_deps, sub_configure_deps): ...these new variables. Report by Dan Lacher . 2006-06-09 Ralf Wildenhues * Makefile.am (install-data-local): Do not use $(INSTALL_DATA) from another directory: it may use a relative path to `install-sh'. Bug report by Dan Lacher . 2006-06-08 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link): Honor `-threads', similar to `-mt'. Report by Eric Paire . 2006-06-01 Charles Wilson * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [ cygwin ]: define DLL_EXPORT for PIC objects on cygwin. 2006-05-24 Albert Chin * libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG) [ aix4*, aix5*, hpux10*, hpux11* ]: Set hardcode_direct_absolute for CXX tag too! 2006-05-19 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link, shell wrapper): Do not put `"$@"' in argument to $ECHO. 2006-05-18 Ralf Wildenhues * libltdl/m4/libtool.m4: Bump serial, necessary because of _LT_CHECK_SHELL_FEATURES changes. 2006-05-18 Albert Chin-A-Young * tests/early-libtool.at: Pass $CPPFLAGS and $CFLAGS to compiler when compiling for extra flags that might be needed for ANSI-compliance, 64-bit, etc. The environment we compile with should match the environment libtool was compiled with. 2006-05-18 Ralf Wildenhues Fix mode=compile time regression of CVS HEAD over branch-1-5. * libltdl/m4/libtool.m4 (_LT_CHECK_XSI_SHELL): Rename to... (_LT_CHECK_SHELL_FEATURES): ...this. (_LT_SETUP): Adjust caller. (_LT_CHECK_XSI_SHELL): New libtool variables `lt_unset', `SP2NL', `NL2SP', to contain results from tests for unset, taken from AS_BOURNE_COMPATIBLE, and ASCII vs EBCDIC, taken... * libltdl/config/general.m4sh: ...from here, and used... * libltdl/config/ltmain.m4sh: ...here everywhere now. * (AS_SHELL_SANITIZE): Replace by faster, actually necessary part of its expansion, taken from current Autoconf CVS. Do not save and set all locale variables any more, but only LANG, LC_ALL, LC_CTYPE, LC_COLLATE, LC_MESSAGES. (func_mode_execute): Adjust. * libltdl/m4/libtool.m4 (_LT_CONFIG): No need to unset CDPATH here any more. * libtoolize.m4sh: Compute `SP2NL' and `NL2SP' here, too. 2006-05-17 Gary V. Vaughan * libltdl/config/ltmain.m4sh, libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG, _LT_LANG_FC_CONFIG), tests/link-order.at [ aix4*, aix5*, hpux10*, hpux11* ]: rename hardcode_direct_static to hardcode_direct_absolute. * doc/libtool.texi (libtool script contents): Adjust. * libltdl/ltdl.c (lt_dlhandle_fetch): Arguments to lt_dlhandle_iterate were in the wrong order. 2006-05-17 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_LINKER_OPTION): Require _LT_DECL_SED. (_LT_CMD_GLOBAL_SYMBOLS, _LT_LINKER_SHLIBS): Likewise. * libltdl/m4/ltdl.m4 (LTDL_INIT): Likewise. (_LT_DECL_SED): Set $Xsed here, using $SED. Moved from... (_LT_SETUP): ...here. Report by Eric Blake. 2006-05-17 Gary V. Vaughan * doc/libtool.texi (libtool script contents): Document new hardcode_direct_static variable. * tests/link-order.at: Be careful about usage of shrext_cmds. * libltdl/m4/libtool.m4 (LT_AC_PROG_SED): Declarations for compatibility with old versions of libtool, and old versions of aclocal. 2006-05-17 Albert Chin-A-Young * libltdl/config/ltmain.m4sh, libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG, _LT_LANG_FC_CONFIG) [ aix4*, aix5*, hpux10*, hpux11* ]: Introduce a new variable, hardcode_direct_static, which would ignore hardcode_direct=yes if the result would create a static library dependency. Static library dependencies are immune to $shlibpath_var. * tests/link-order.at: Take hardcode_direct and hardcode_direct_static into consideration when testing link order. 2006-05-17 Ralf Wildenhues Eliminate quadratic scaling in argument parsing loop, for shells that understand `var+=value', such as Bash-3.1, or Zsh. * libltdl/m4/libtool.m4 (_LT_CHECK_XSI_SHELL): Test whether the shell understands `var+=value'. (_LT_PROG_XSI_SHELLFNS): Define `func_append' based on this. * config/ltmain.m4sh (func_mode_link): Use `func_append' for compile_command, finalize_command, libtool_args, libobjs, non_pic_objects. 2006-05-15 Bruno Haible , Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG, _LT_SYS_HIDDEN_LIBDEPS) [ linux ]: Add support for Sun C 5.9, Sun C++ 5.9, and Sun Fortran 8.3 on GNU/Linux. * NEWS: Update. 2006-05-15 Ralf Wildenhues * Makefile.am (check-local): Move `$(TESTS_ENVIRONMENT)' and `$(BUILDCHECK_ENVIRONMENT)' to be arguments of `testsuite', so that reruns will remember it; set enviroment variable `CONFIG_SHELL' so the suite will know which shell it was started with. (installcheck-local): Likewise, for `$(TESTS_ENVIRONMENT)' and `$(INSTALLCHECK_ENVIRONMENT)'. * tests/testsuite.at (LT_AT_TAG): Do not set the compiler variable here. 2006-05-14 Albert Chin-A-Young * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [ aix ]: $hardcode_direct is set twice. 2005-05-14 John Bowler * libltdl/config/ltmain.m4sh (func_mode_link): For version_type `none', we still need to set `current', `age', and `revision', so that our checks don't barf. The values won't be used later. Apparently reported by several people, several times, for BeOS. * NEWS, THANKS: Update. 2006-05-13 Ralf Wildenhues * tests/fail.at: Use "test -x" if available, for testing of executables; code modified from Autoconf's AS_EXECUTABLE_P. Reported by Albert Chin . 2006-04-22 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_write_libtool_object): New function, factored out from.. (func_mode_compile): .. here. Call it to generate the libtool object file (the `.lo' file) in one step. 2006-04-03 Peter O'Gorman * libltdl/loaders/preopen.c: Don't allow lt_dlopen if the module has no symbols. 2006-03-28 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [ linux ]: Avoid warning when "parsing" `/etc/ld.so.conf' and empty `/etc/ld.so.conf.d'. Reported by Orion Poplawski . 2006-03-27 Ralf Wildenhues * bootstrap: Actually use the correct version of the last patch. 2006-03-25 Ralf Wildenhues * bootstrap: Enable `WORKING_LIBOBJ_SUPPORT' if we detect Autoconf-2.60+ and Automake-1.10+, or CVS versions. * libltdl/m4/argz.m4 (gl_FUNC_ARGZ): Sync with gnulib: If we define `error_t', also define `__error_t_defined', so argp.h will not typedef the former. 2006-03-23 Ralf Wildenhues * libltdl/m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS) [ freebsd ] [ dragonfly ]: Set libltdl_cv_sys_dlopen_deplibs to yes. Fixes excessive lt_dlopen times on these systems. * NEWS, THANKS: Update. Bug reported by Peter Jeremy , patch by Joerg Sonnenberger . 2006-03-20 Ralf Wildenhues * tests/static.at: New tests for comprehensive test exposure of all current and proposed static linking flags for programs. * Makefile.am: Updated. * libltdl/config/ltmain.m4sh (func_mode_link) < -static-libtool-libs >: New option. * doc/libtool.texi (Link mode, Distributing libltdl): Document it. Suggested by Gary Kumfert . 2006-03-17 Ralf Wildenhues * tests/tagdemo/foo.cpp, tests/tagdemo/main.cpp [ hpux ] : The HPPA C++ compiler has namespace support but provides no `std' namespace; just provide it with a dummy. * libltdl/m4/libtool.m4 (AC_PROG_SED): Do not forget to reset IFS even in case of empty `$PATH'. 2006-03-16 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link): Comment out the code to remove uninstalled paths, as it is wrong here. Change the wrong shell quoting that kept it from "working" before. * THANKS: Updated. * libltdl/m4/libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [ freebsd, dragonfly ]: Fix 1.5.22 regression caused by too strict $host_os match that stopped DragonFly from working. * THANKS: Updated. Reported by Jeremy C. Reed , patch by Todd Vierling . 2006-02-24 Ralf Wildenhues * libltdl/config/ltmain.m4sh (startup): save all locale specific environment, variables:, LANG, LANGUAGE, LC_ADDRESS, LC_ALL LC_COLLATE, LC_CTYPE, LC_IDENTIFICATION, LC_MEASUREMENT, LC_MESSAGES LC_MONETARY, LC_NAME, LC_NUMERIC, LC_PAPER, LC_TELEPHONE, LC_TIME. (func_mode_execute): Restore them. 2006-02-15 Ralf Wildenhues * doc/libtool.texi (Tags): Mention `FC'. (libtool script contents) : Specify more precisely as the compiler of the current tag. : Document these variables. 2006-02-15 Ralf Wildenhues * doc/libtool.texi: Update copyright years. * libltdl/config/getopt.m4sh (func_help): Substitute `$host'. * libltdl/config/ltmain.m4sh (help message): Use $host not @host_triplet@, as the `@..@' substitution is done at bootstrap time already. Reported by Julien Lecomte . * doc/libtool.texi (Implementation issues): Note that both prefix and suffix of a library may differ. (Using libtool, Creating object files, Linking libraries): Remove last documentation traces of the age when `foo.lo' was the PIC object file and not the `libtool object' text file. (libtool script contents) : Remove description of this variable. It was removed from libtool in 1.5 times. 2006-02-13 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link) [ linux ]: PGI: for `reload_cmds', we not only need to get rid of `$wl', but also turn comma into space so $LD understands whole_archive_flag_spec correctly. * libltdl/config/ltmain.m4sh (func_mode_link) : Add _AS_BOURNE_COMPATIBLE code from Autoconf, to fix issues with zsh and other shells. Reported by David Gómez Espinosa . 2006-02-09 Ralf Wildenhues * libltdl/m4/libtool.m4 (AC_PROG_SED): m4_defun this rather than AC_DEFUN, so that old aclocal does not pick this up. * Makefile.am ($(TESTSUITE)): Also depend on `Makefile.am'. Write to temporary file and rename. 2006-02-05 Ralf Wildenhues * Makefile.am (EXTRA_DIST): Add `$(srcdir)/' to all generated files so that non-GNU make programs will use the rebuilding rules. * tests/testsuite.at: Add new keyword `libtoolize' for tests that exercise the `libtoolize' script that is generated at build time. * HACKING: Update testsuite mention, explain keywords. * libltdl/config/ltmain.m4sh (extracted_archives) (extracted_serial): New globals. (func_extract_archives): Use them to rename extraction archives for linking against multiple convenience libraries with the same name. * tests/duplicate_conv.at: New tests. * Makefile.am: Adjusted. Reported by Carlo Contavalli . * libltdl/config/ltmain.m4sh (func_mode_link) < test_compile >: Fix a couple of instances where `test .. -ne ..' would possibly compare non-numbers. Clean up a bit. * tests/convenience.at, tests/deplibs-ident.at: Add new keyword `libtool' for tests that exercise the unmodified `libtool' script that is generated at build time. * tests/duplicate_members.at, tests/fail.at: Likewise. * tests/inherited_flags.at, tests/link-order.at: Likewise. * tests/stresstest.at, tests/template.at: Likewise. 2006-02-03 Ralf Wildenhues * tests/fail.at: Also pass a bogus object file to the linker so it fails more reliably; AIX and IRIX linkers ignore duplicate symbol definitions. * libltdl/m4/libtool.m4 [ solaris ] (_LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG) < whole_archive_flag_spec >: Fix this once and for all, for both the SUN compiler suite (cc/CC/f77/f90/f95) and GCC. Reported by Yuri Pukhalsky . * tests/cdemo/Makefile.am: Remove broken use of undocumented Automake variable `$(OBJECTS)'. * tests/demo/Makefile.am, tests/depdemo/Makefile.am: Likewise. * tests/f77demo/Makefile.am, tests/fcdemo/Makefile.am: Likewise. * tests/mdemo/Makefile.am, tests/mdemo2/Makefile.am: Likewise. * tests/pdemo/Makefile.am, tests/tagdemo/Makefile.am: Likewise. * libltdl/config/ltmain.m4sh (func_mode_link): Fix logic for adding run paths to also add paths for installed libtool libraries in case `-static' is used. 2006-02-01 Ralf Wildenhues * Makefile.am (TESTSUITE_AT): List testsuite files in the order in which they are to be expanded in the suite. (tests/TESTSUITE): Rebuild by passing all $(TESTSUITE_AT) files, with their path suitably adjusted. This enables us to.. * tests/testsuite.at: ..get rid of their redundant mention here. 2006-01-30 Ralf Wildenhues * doc/libtool.texi (titlepage): Remove superfluous word. * libltdl/config/ltmain.m4sh (func_mode_link): Fix matching duplicate run path entries with the correct separator. * tests/testsuite.at (PREPARE_TESTS): Escape `^' for some older shells. * ChangeLog, HACKING, README, README.alpha, libltdl/config/ltmain.m4sh: Add vi(m) modelines, to match emacs formatting variables. 2006-01-24 Ralf Wildenhues * Makefile.am (libltdl/Makefile.am): Fixup sed script. Reported by Bob Friesenhahn . 2006-01-23 Ralf Wildenhues * Makefile.am, bootstrap, clcommit.m4sh, libltdl/config/getopt.m4sh, libltdl/config/mailnotify.m4sh, tests/sh.test, tests/testsuite.at: Bump copyright years. 2006-01-21 Eric Blake * THANKS: Move myself to contributor. 2006-01-21 Ralf Wildenhues * bootstrap: Don't use semicolons inside { } in sed scripts, as Posix says it's not portable. * Makefile.am (libltdl/Makefile.am): Likewise. * libtoolize.m4sh (all over the map): Likewise. * libltdl/config/getopt.m4sh (func_version, func_usage) (func_help): Likewise. * libltdl/config/ltmain.m4sh (func_win32_libid): Likewise. * libltdl/m4/libtool.m4 (_LT_SYS_MODULE_PATH_AIX): Likewise. * clcommit.m4sh, libltdl/config/mailnotify.m4sh: Likewise. * tests/sh.test, tests/testsuite.at (LT_AT_TAG): Likewise. Noted by Paul Eggert . * libltdl/config/ltmain.m4sh (func_mode_compile): Also transform `.obj' correctly. Reported by George Bosilca . 2006-01-13 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC): Fix my forward port error of last commit. 2006-01-12 Leif Ekblad * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) (_LT_CHECK_MAGIC_METHOD, _LT_COMPILER_PIC): Added support for RDOS. * NEWS: Updated. 2006-01-11 Ralf Wildenhues * libtoolize.m4sh, libltdl/config/general.m4sh, libltdl/config/getopt.m4sh, libltdl/config/ltmain.m4sh, libltdl/m4/libtool.m4: Bump copyright years. 2006-01-03 Ralf Wildenhues * Makefile.am (EXTRA_DIST): Add ChangeLog.2005. * README, README.alpha: Adjust copyright years. * ChangeLog.2005: New, rotated, from.. * ChangeLog: ..here. Continued in ChangeLog.2005 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.2007000664 000765 000024 00000151215 11644412756 015452 0ustar00garystaff000000 000000 2007-11-30 Stefan Sperling (tiny change) * doc/libtool.texi (Linking executables): Reorder paragraphs. 2007-11-26 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [ linux ]: The IBM XL 8.0 C++ compiler may also be called xlc++*, not only xlC*. Report by Nysal K Jan . 2007-11-24 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_CHECK_BUILDDIR): New macro. Warn about whitespace in the absolute build tree name. (LT_INIT): Use it. * THANKS: Update. Report by Jim Meyering. * libltdl/config/ltmain.m4sh (func_extract_an_archive) (func_extract_archives): Add some quoting. 2007-11-16 Ralf Wildenhues Use `${top_build_prefix}' for better compatibility with non-GNU make. * libltdl/m4/ltdl.m4 (_LT_BUILD_PREFIX): New macro. If the Autoconf version used is >= 2.62, then expand to `${top_build_prefix}', otherwise to `${top_builddir}/'. (LTDL_CONVENIENCE, LTDL_INSTALLABLE): Use it for defining LIBLTDL. Fixes a build failure with AIX make in a package using convenience libltdl in nonrecursive mode. * doc/libtool.texi (Distributing libltdl): Document requirements to define `top_build_prefix' if Automake is not used. Report by Bob Friesenhahn. 2007-11-12 Ralf Wildenhues Avoid warnings about conftest.dSYM directories on Mac OS X Leopard. * libltdl/m4/libtool.m4 (_LT_LINKER_BOILERPLATE) (_LT_LINKER_OPTION, _LT_CMD_GLOBAL_SYMBOLS): Remove conftest.dSYM directory. Report and analysis by Jeff Squyres and Peter O'Gorman. 2007-11-09 Ralf Wildenhues * libltdl/configure.ac: Drop the broken and long-disabled code to output a banner for the libltdl configure. Avoids the need to ship mkstamp with libltdl. 2007-11-08 Ralf Wildenhues * tests/runpath-in-lalib.at: New test. * Makefile.am: Update. Report by Benoit SIGOURE . 2007-10-16 Eric Blake Speed up bootstrap by improving lt_join. * libltdl/m4/ltsugar.m4 (lt_join, _lt_join): Rewrite to mirror Autoconf 2.62's faster implementation. 2007-10-12 Eric Blake Whitespace cleanup. * libltdl/m4/ltsugar.m4: Avoid space-tab in indents. * libltdl/m4/libtool.m4: Avoid trailing space. Deal with Autoconf 2.62's semantic change in m4_append. * libltdl/m4/ltsugar.m4 (lt_append): Replace broken versions of m4_append. (lt_if_append_uniq): Don't require separator to be overquoted, and avoid broken m4_append. (lt_dict_add): Fix typo. * libltdl/m4/libtool.m4 (_LT_DECL): Don't overquote separator. 2007-10-12 Ralf Wildenhues * libltdl/config/ltmain.m4sh: Also sanitize `LANGUAGE'. (func_mode_execute): Also restore `LANGUAGE', for old glibc. Report by Paul Eggert against Autoconf. 2007-10-11 Eric Blake * libltdl/.cvsignore: Ignore argz.h. 2007-10-11 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) : Renamed from lt_prog_compiler_pic_works. : Renamed from lt_prog_compiler_static_works. * NEWS: Update. 2007-10-09 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_compile): Accept extension `.sx'. * tests/suffix.test: Test it. 2007-09-07 Ralf Wildenhues * libltdl/lt_dlloader.c (loader_callback, lt_dlloader_get): Use NULL, not 0, for the benefit of too picky compilers like PGI. * slist.c (slist_tail): Likewise. Include stddef.h, for NULL. Report by Jeff Squyres. 2007-09-05 Eric Blake * libltdl/ltdl.c (lt_dlcaller_get_data): Work even when no caller has set data. 2007-09-04 Ralf Wildenhues * doc/libtool.texi (User defined module data) : Document that a NULL place matches all modules. * libltdl/lt_dlloader.c (lt_dlloader_remove): Actually iterate over all open modules when looking for modules that use it. If a resident module is found, return but do not set the error string. * libltdl/ltdl.c (lt_dlexit): When removing dlloaders, ignore errors that stem from earlier failed commands. Exposed by the lt_dladvise test. Fixes regression over branch-1-5. Memleak report as Coverity CID 19 via Jeff Squyres. 2007-09-01 Ralf Wildenhues * NEWS: Update. * libltdl/ltdl.c (trim): Fix possible write beyond array bound. * libltdl/ltdl.c (lt_dlopenadvise): Instead of asserting, return FILE_NOT_FOUND if the filename is "". * libltdl/ltdl.c (try_dlopen): Fix computation of extension, avoids subtracting pointer from NULL pointer. * libltdl/ltdl.c (try_dlopen, lt_dlforeachfile): Do not test array address of sys_dlsearch_path against NULL, rather test for nonempty contents. Coverity reports CID 148 and CID 149 via Jeff Squyres. * libltdl/ltdl.c (tryall_dlopen_module): Fix string length computation: do not allocate more than needed. 2007-08-30 Ralf Wildenhues * libltdl/loaders/preopen.c (vm_close): `module' is unused. Coverity report CID 158 via Jeff Squyres. * libltdl/ltdl.c (parse_dotla_file): If we run out of memory, do not close the .la file twice. Coverity report CID 440 via Jeff Squyres. * libltdl/ltdl.c (has_library_ext): Remove dead code. Coverity report CID 561 against Open MPI via Jeff Squyres. 2007-08-29 Ralf Wildenhues * libltdl/slist.c (slist_remove): When a matching item is found, break out of the loop to return the first match; also fixes possible NULL dereference. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG) [ linux ]: Add support for IBM XL 8.0 C/C++ (xlc*, xlC*) and IBM XL Fortran 10.1 (xlf*) on GNU/Linux, tested on ppc, pending a $shlibpath_var related fix. (_LT_SYS_HIDDEN_LIBDEPS): Double-quote $output_verbose_link_cmd properly during evaluation, obsoleting $no_glob_subst mangling. * NEWS: Update. 2007-08-18 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [ linux ] [ k*bsd*-gnu ] : Avoid spurious output in runpath test. 2007-08-16 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [ mingw, cygwin ] : Do not use -DDLL_EXPORT. Report by Ross Ridge . * Makefile.am (edit): Do not warn against manual editing for the generated files libtool, libtoolize, libltdl/m4/ltversion.m4, tests/defs, as they are still in a preferred source code form as required by GPL. Report by DJ Delorie. 2007-08-15 Dirk Mueller (tiny change) Ralf Wildenhues * libltdl/ltdl.c (parse_dotla_file): Avoid a strlen. When reading .la files, cope with files that are not newline-terminated. 2007-08-05 Tilman Koschnick (tiny change) * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LANG_CXX_CONFIG) [ linux ]: Treat pgcpp as Portland Group C++ compiler as well. 2007-08-05 Ralf Wildenhues * libltdl/ltdl.c (try_dlopen): Use `attempt' rather than `filename', as the former has the needed extension when called by lt_dlopenext. Report by Brian Barrett. 2007-07-27 Peter Rosin * Makefile.am: Pass STRIP through to the testsuite, so that tests that run configure will use the same strip program. 2007-07-24 Ralf Wildenhues * tests/mdemo-exec.test: Also try absolute library names. * tests/mdemo/main.c (test_dl, main): Try lt_dlopenext as well. * THANKS: Update. Report by Brian Barrett. 2007-07-23 Ralf Wildenhues * doc/fdl.texi: Update to GFDL 1.2. * doc/libtool.texi: Adjust. Put License in Appendix. * libltdl/config/ltmain.m4sh (func_mode_link): Remove each intermediate relinked object after use, to avoid quadratic space complexity when linking partially. Report by Isidor Zeuner . 2007-07-23 Eric Blake * libltdl/config/ltmain.m4sh: Whitespace cleanup. * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src) : Avoid compiler warning. 2007-07-22 Peter Rosin * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src): Add support for Microsoft Visual C. Also, older MinGW versions seem to need stdint.h to find intptr_t. 2007-07-22 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [linux]: Ignore lines in ld.so.conf starting with 'hwcap '. 2007-07-16 Charles Wilson * tests/cdemo-exec.test: use $EXEEXT where appropriate to correct mingw cross-compile issues. * demo-deplibs.test: Ditto. * demo-exec.test: Ditto. * demo-inst.test: Ditto. * demo-relink.test: Ditto. * depdemo-exec.test: Ditto. * depdemo-inst.test: Ditto. * depdemo-relink.test: Ditto. * f77demo-exec.test: Ditto. * fcdemo-exec.test: Ditto. * mdemo-exec.test: Ditto. * mdemo-inst.test: Ditto. * mdemo2-exec.test: Ditto. * pdemo-exec.test: Ditto. * pdemo-inst.test: Ditto. * tagdemo-exec.test: Ditto. 2007-07-14 Peter Rosin * AUTHORS, THANKS: Peter Ekberg got married, now Peter Rosin. 2007-07-13 Charles Wilson * libltdl/m4/libtool.m4 (func_dirname_and_basename) : New function. (func_dirname_and_basename) : New function. * libltdl/config/ltmain.m4sh (func_ltwrapper_scriptname): Call it. Also, take advantage of missed optimization using func_dirname's additional arguments. (func_mode_compile): Call it. (func_mode_install): Call it. (func_mode_link): Call it. 2007-07-12 Peter Rosin * libltdl/config/ltmain.m4sh (func_mode_link): Strip the cwrapper using $STRIP instead of relying on the tools to support -s, which MSVC doesn't. 2007-07-06 Peter O'Gorman * libltdl/config/libtool.m4sh: Don't pass -msg_* through to the linker. Reported by Bob Friesenhahn 2007-07-04 Bob Friesenhahn * libltdl/lt__alloc.c, libltdl/loaders/preopen.c, libltdl/loaders/dyld.c, libltdl/loaders/dlopen.c, libltdl/ltdl.c, libltdl/lt_error.c, libltdl/lt_dlloader.c, libltdl/lt__dirent.c: Include lt__private.h prior to any system headers. * libltdl/lt__alloc.c: Remove redundant inclusion of configuration header. 2007-07-04 Eric Blake * libltdl/ltdl.c (advise_dup): Delete function no longer used after memleak fix three days ago. 2007-07-03 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_ENABLE_LOCK) [ solaris ]: Cater to old Sparc Solaris 7 ld that does not understand `-64'. Report by Vincent Lefevre . 2007-07-01 Ralf Wildenhues * libltdl/m4/lt~obsolete.m4 (LTOBSOLETE_VERSION): New macro, to force-pull in this file by aclocal. * libltdl/m4/libtool.m4 (LT_INIT): Require LTOBSOLETE_VERSION. * tests/libtoolize.at (upgrading verbatim style aclocal.m4): Adjust. Report by H. J. Lu . * libltdl/ltdl.c (tryall_dlopen): Rename argument to have typed alias of `advise' instead of allocating a copy. Fixes memleak. 2007-06-30 Peter Breitenlohner * libltdl/m4/libtool.m4 (LT_SYS_DLOPEN_SELF): Correct a typo ("-dld" instead of "-ldld"). 2007-06-24 Gary V. Vaughan Add a test to simulate a failure visible on systems which need a library prefix like 'lib', such as BeOS. Fix a number of bugs exposed by this test in order for it to pass. Currently the prefix is hardcoded as 'lib', as I am not aware of systems that require a different prefix: * libltdl/loaders/preopen.c (lt_dlpreload_open): Move error condition out of test loop to be sure that each originator is tried, instead of erroring out if the first doesn't match. Support passing NULL as the originator to load all preloaded modules originating in the program itself. * libltdl/lt_dlloader.c (lt_dlloader_dump): New debug function. * libltdl/libltdl/lt_dlloader.h (lt_dlloader_dump): Declare it when LT_DEBUG_LOADERS is defined at compile time. * libltdl/ltdl.c (lt_dlinit): Dump loader list after successful initialisation. (tryall_dlopen): Add a new VTABLE parameter to force use of a specific loader in preference to trying every loader in turn. Adjust all callers. (try_dlopen): Always see whether a module was preloaded for module names with no directory component before searching the filesystem for a match. * libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Declare a new global_symbol_to_c_name_address_lib_prefix variable. (global_symbol_to_c_name_address_lib_prefix): The sed expressions to use when a lib prefix is enforced need to be slightly different to work with preloaded modules. * libltdl/config/ltmain.m4sh (func_generate_dlsyms): In order to name preloaded symbols correctly for the lookup algorithm to work when the loaded module file must be prefixed with lib. Use global_symbol_to_c_name_address_lib_prefix when need_lib_prefix is other than no. * tests/need_lib_prefix.at: New test to check for breakage on hosts where need_lib_prefix is unknown. * Makefile.am (TESTSUITE_AT): Add new test. * tests/TODO: Note missing tests that would have caught some of the latent bugs fixed by this patch. * HACKING: Document libltdl keyword. * NEWS: Updated. 2007-06-24 Gary V. Vaughan Reenable compilation of libltdl with C++: * libltdl/ltdl.c (tryall_dlopen): Rename the try variable to attempt, and cast explicitly. (advise_dup): Add explicit cast. 2007-06-22 Peter O'Gorman * libltdl/config/ltmain.m4sh (version-number) [irix]: Don't subtract 1 from major as it may be less than age. 2007-06-21 Noah Misch * tests/f77demo/configure.ac [--with-dist]: New option. Skip most Fortran checks when given. * tests/fcdemo/configure.ac [--with-dist]: Likewise. * Makefile.am (@DIST_MAKEFILE_LIST@): Pass --with-dist. Reported by Benoit Sigoure . 2007-06-19 Charles Wilson * AUTHORS: Add myself. 2007-06-18 Charles Wilson * libltdl/config/ltmain.m4sh: Add new magic variable for use with cwrapper. (func_ltwrapper_script_p): New function. (func_ltwrapper_executable_p): New function. (func_ltwrapper_scriptname): New function. (func_ltwrapper_p): Accomodate both wrapper scripts and wrapper executables. (func_mode_execute): Handle $file that is a wrapper script and $file that is a wrapper executable differently. (func_mode_install) [cygwin|mingw]: If $file is a wrapper executable, use func_ltwrapper_scriptname to determine wrapper script name. Afterwards, always use func_ltwrapper_script_p instead of func_ltwrapper_p. (func_emit_libtool_wrapper_script): Rename to... (func_emit_wrapper): ...this. All callers changed. (func_emit_libtool_cwrapperexe_source): Rename to... (func_emit_cwrapperexe_src): ...this. All callers changed. Embed new magic_exe variable into source. Private transient wrapper script now called foo_ltshwrapperTMP, not foo_ltshwrapper. (func_emit_cwrapperexe_src) [main, mingw]: Use _spawnv and return child's exit code manually rather than rely on broken execv. (func_mode_link) [cygwin|mingw]: Don't call dirname and basename directly; use func_dirname and func_basename when computing cwrapper names. Use cwrapper to generate wrapper script, and use pathname returned by func_ltwrapper_scriptname instead of $output. (func_mode_link) [NOT cygwin|mingw]: move wrapper script generation for non-win32 inside case statement, as default case. (func_mode_uninstall) [$name's extension != .lo|.la]: 'clean' mode must handle $file differently if it is a libtool wrapper script, or if it is a libtool wrapper executable. * tests/destdir.at [Simple DESTDIR install]: $EXEEXT fixups. * tests/destdir.at [DESTDIR with in-package deplibs]: Ditto. 2007-06-17 Noah Misch * AUTHORS: Add myself. 2007-06-17 Peter O'Gorman * libltdl/m4/libtool.m4 (LT_CMD_MAX_LEN): add quotes to the test -n. 2007-06-17 Charles Wilson * libltdl/m4/libtool.m4 (LT_CMD_MAX_LEN): ensure stderr is redirected even when getconf does not exist. 2007-06-09 Charles Wilson * libltdl/config/ltmain.m4sh (func_emit_libtool_wrapper_script): Take an argument to specify value assigned to WRAPPER_SCRIPT_BELONGS_IN_OBJDIR in the emitted script. (func_emit_libtool_cwrapperexe_source) [file scope]: define permission flags S_IXGRP and S_IXOTH if not already defined. (func_emit_libtool_cwrapperexe_source) [LTWRAPPER_DEBUGPRINTF]: Use C89-compatible syntax to mimic variadic macros. Adjust all callers. (func_emit_libtool_cwrapperexe_source) [check_executable]: avoid embedded #ifdefs; use S_IXGRP and S_IXOTH unconditionally. (func_emit_libtool_cwrapperexe_source) [make_executable]: ditto. (func_emit_libtool_cwrapperexe_source): don't rewrite WRAPPER_SCRIPT_BELONGS_IN_OBJDIR posthoc; instead pass correct argument when calling func_emit_libtool_wrapper_script. (func_mode_link): pass correct argument when calling func_emit_libtool_wrapper_script. 2007-06-07 Charles Wilson * libltdl/config/ltmain.m4sh (func_emit_libtool_cwrapperexe_source): ensure that generated source follows GCS as nearly as possible. 2007-06-07 Charles Wilson * libltdl/config/ltmain.m4sh (func_emit_libtool_wrapper_script): add code block to handle cases when wrapper script is in $objdir. (func_emit_libtool_cwrapperexe_source): replace DEBUG() macro with namespace-safe LTWRAPPER_DEBUGPRINTF(). Call func_emit_libtool_wrapper_script() with appropriate filters to embed script text in C char* static variable. (f_e_l_c_s: main): add new option --lt-dump-script, parse argv[] for it, and take appropriate action. Call chase_symlinks() on argv[0], in case this.exe was launched via one. Use chased value to determine full absolute pathname of wrapper script, in $objdir. Unconditionally write script out to this pathname and set permission bits. Remove extraneous ';' from debugging loop. (f_e_l_c_s: main) [mingw]: DOS-ize $SHELL before populating newargv[0]; if $TARGETSHELL environment variable is set, use it instead of $SHELL and do not DOS-ize. Ensure newargv[1] (wrapper script absolute path) uses only '/', not '\'. Make sure to call execv() with DOS-ized $SHELL (or un-DOS-ized $TARGETSHELL, if set) (f_e_l_c_s: make_executable): new function (f_e_l_c_s: chase_symlinks): new function (no-op if !S_ISLNK) 2007-06-03 Peter O'Gorman * libltdl/m4/libtool.m4 (old_archive_cmds): Remove old_deplibs. * tests/archive-in-archive.at: Check for archives as members of static archives. Currently XFAILS, above only eliminates one of the two static archives. * Makefile.am: Add test. Reported by Daniel Macks 2007-06-01 Steve Ellcey * libltdl/m4/libtool.m4 (LT_CMD_MAX_LEN): Try using getconf to set lt_cv_sys_max_cmd_len. 2007-05-28 Peter O'Gorman * libltdl/config/ltmain.m4sh (func_mode_link), libltdl/m4/libtool.m4 [darwin]: Only use ${wl} in verstring with xlc. 2007-05-22 Gary V. Vaughan * tests/lt_dladvise.at: Use the lib prefix throughout for better portability - testing whether modules build and load without that prefix is not the domain of this test. Also, only run the test of the global hint with the depend module on hosts that can compile a module without passing -no-undefined in link mode. 2007-05-10 Noah Misch * tests/duplicate_deps.at: Make the XFAIL unconditional, but skip the test if the test link would succeed even without --preserve-dup-deps. * libltdl/config/general.m4sh (func_echo): Use $* instead of ${1+"$@"}. 2007-05-09 Eric Blake * libltdl/libltdl/lt_error.h (LT_ERROR_LEN_MAX): Adjust, to fix buffer overflow in previous patch. 2007-05-09 Gary V. Vaughan * tests/lt_dladvise.at: Commit missing file from below. 2007-05-08 Gary V. Vaughan Without this patch, lt_dlopen always opens modules with symbol visibility set according to the underlying implementation. Here, we add lt_dlopenadvise() to allow callers to request, among other things, local or global symbol visibility from the underlying dlloader: * libltdl/ltdl.c (LT_DLRESIDENT_FLAG): Removed. (LT_DLIS_RESIDENT): Use public is_resident info field. (LT_DLIS_SYMLOCAL, LT_DLIS_SYMGLOBAL): New macros to test for module symbol visibility status. (tryall_dlopen): If vtable->module_open() was able to act on either is_symlocal or is_symglobal hints, store that in the handle flags. (lt_dlopenadvise): New function that works like lt_dlopen(), but accepts an advise type to determine whether to ask dlloaders to change default symbol visibility. (lt_dlopen, lt_dlopenext): Just call lt_dlopenadvise() with the correct parameters. (lt_dladvise_init, lt_dladvise_destroy): New functions to initialize and destroy an advise type hint. (lt_dladvise_ext, lt_dladvise_resident, lt_dladvise_local) (lt_dladvise_global): Set hints on an advise type. (openadvise): Factored out of lt_dlopenadvise. (has_library_ext): Factored out of lt_dlopenadvise. * libltdl/ltdl.h: Declare all of the above. (lt_dlinfo): New fields for advise hints. * libltdl/libltdl/lt_dlloader.h (lt_module_open): Add a new advise parameter. Adjust all callers. (lt_dladvise): New opaque type for advise hints. * libltdl/libltdl/lt__private.h (lt__advise): Declare contents of opaque lt_dladvise type. * libltdl/libltdl/lt_error.h (CONFLICTING_FLAGS): New error for attempts to have local and global symbol visibility at the same time. * libltdl/loaders/dld_link.c, libltdl/loaders/dyld.c, libltdl/loaders/load_add_on.c, libltdl/loaders/loadlibrary.c, libltdl/loaders/preopen.c, libltdl/loaders/shl_load.c: Adjust. * libltdl/loaders/dlopen.c (RTLD_LOCAL, RTLD_GLOBAL): Try to define these symbols if the system has equivalents. (vmopen): If unable to act on a caller request to set symbol visibility, then unset the relevant hints in the advise type. * tests/lt_dladvise.at: New tests for the above. * doc/libtool.texi (Libltdl Interface): Updated. * NEWS: Updated. 2007-05-03 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link): When adding new_inherited_linker_flags to compiler_flags, remember to translate .ltframework back. Fixes bug introduced 2007-04-23. * THANKS: Update. * tests/inherited_flags.at: Amend test. Report by Christoph Egger. 2007-05-03 Reuben Thomas (tiny change) * doc/libtool.texi (Libltdl interface): Fix typo. 2007-05-01 Ralf Wildenhues * Makefile.am (clean-ltmain-sh): Removed. (libtool, $(srcdir)/$(m4dir)/ltversion.m4) ($(srcdir)/$(auxdir)/ltmain.sh): Updated to not depend on any phony rules. Test `$?' for prerequisites that should always cause us to update the target. Fixes rebuilding rules, at the cost of sometimes updating too much with non-GNU make. 2007-04-27 Noah Misch * tests/ctor.at: New file. * Makefile.am (TESTSUITE_AT): Add tests/ctor.at. 2007-04-27 Charles Wilson * libltdl/libltdl/lt__glibc.h: Use !HAVE_WORKING_ARGZ instead of SYSTEM_ARGZ_IS_BROKEN. * libltdl/m4/argz.m4 (gl_FUNC_ARGZ): Ditto. Also, minor stylistic improvements. Report by Bruno Haible . 2007-04-25 Charles Wilson Ralf Wildenhues * libltdl/argz_.h: ensure error_t definition is obtained in same mechanism system argz.h would have. * libltdl/libltdl/lt__glibc.h: also detect if SYSTEM_ARGZ_IS_BROKEN when determining whether to re#def argz* functions. * libltdl/m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's argz facilities are known bad. Err on the side of caution if cross-compiling. 2007-04-25 Ralf Wildenhues * README, README.alpha: Document how to test an arbitrary installed libtool script. 2007-04-24 Ralf Wildenhues * tests/cmdline_wrap.at: Avoid `AT_CAPTURE_FILE' if it not defined (Autoconf < 2.60). * tests/shlibpath.at: Add `libtool' keyword. * tests/indirect_deps.at: New file, with tests to ensure `link_all_deplibs=no' does not break functionality. * Makefile.am: Adjust. 2007-04-23 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link): Fix accumulation of `inherited_linker_flags' entries from multiple deplibs, by adding $new_inherited_linker_flags only once, only in link pass. * tests/inherited_flags: Amend test to expose this. * NEWS: Adjust: kill one regression, but add note about the feature new in 1.9b. Report by Jeff Squyres and others. 2007-04-23 Charles Wilson * libltdl/config/ltmain.m4sh (func_mode_link): move wrapper script generation from here... (func_emit_libtool_wrapper_script): to this new function, and write to stdout (func_mode_link): move cwrapper source code generation from here... (func_emit_libtool_cwrapperexe_source): to this new function, and write to stdout (func_mode_link): call the two new functions and redirect output to appropriate file. 2007-04-10 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link) <-no-install> [ darwin ]: Treat like `-no-fast-install', as we cannot hardcode. Report by Simon Josefsson. 2007-04-03 Ralf Wildenhues * doc/libtool.texi (Link mode) <-no-install>: Mention that this still generates a wrapper script on systems without hardcoding. * tests/stresstest.at: Test `-no-install'. * THANKS: Update. Report by Simon Josefsson. 2007-03-30 Matthieu Herrb * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [ openbsd ]: Add an explicit check for shared libraries support. 2007-03-29 Ralf Wildenhues * Makefile.am ($(srcdir)/$(m4dir)/ltversion.m4): Fix quoting error. 2007-03-28 Gary V. Vaughan * HACKING (Abstraction layers in libltdl): Rewritten somewhat for (hopefully) better clarity. 2007-03-26 Gary V. Vaughan The stamp-vcl file rules caused non-gnu make programs to rerun parts of the configuration process on each invocation. Instead of relying on a stamp file, we now compare version numbers of generated files with the ChangeLog timestamp manually in the affected make rules to decide whether regenerating is necessary: * Makefile.am (EXTRA_DIST): Remove stamp-vcl. (clean-ltmain-sh): Also remove users' obsolescent stamp-vcl. (rebuild): Keep some common code here for... (libtool, libltdl/m4/ltversion.m4, libltdl/config/ltmain.sh): Rewritten to work without reference to intermediate stamp-vcl file. * configure.ac (CONFIG_STATUS_DEPENDENCIES): Change from stamp-vcl to ChangeLog. * NEWS: Removed entry saying this fix is needed. 2007-03-25 Gary V. Vaughan * HACKING (LGPL with Libtool exception clause): Typo. Reported by Tim Van Holder * HACKING (Licensing Rules): Explain the various license texts used for files distributed with Libtool, and update license text to match. * Makefile.am, Makefile.maint README, README.alpha, THANKS, TODO, bootstrap, clcommit.m4sh, configure.ac, libltdl/Makefile.inc, libltdl/README, libltdl/argz.c, libltdl/argz_.h, libltdl/config/general.m4sh, libltdl/config/getopt.m4sh, libltdl/config/ltmain.m4sh, libltdl/config/mailnotify.m4sh, libltdl/config/mkstamp, libltdl/configure.ac, libltdl/libltdl/lt__alloc.h, libltdl/libltdl/lt__dirent.h, libltdl/libltdl/lt__glibc.h, libltdl/libltdl/lt__private.h, libltdl/libltdl/lt__strl.h, libltdl/libltdl/lt_dlloader.h, libltdl/libltdl/lt_error.h, libltdl/libltdl/lt_system.h, libltdl/libltdl/slist.h, libltdl/loaders/dld_link.c, libltdl/loaders/dlopen.c, libltdl/loaders/dyld.c, libltdl/loaders/load_add_on.c, libltdl/loaders/loadlibrary.c, libltdl/loaders/preopen.c, libltdl/loaders/shl_load.c, libltdl/lt__alloc.c, libltdl/lt__dirent.c, libltdl/lt__strl.c, libltdl/lt_dlloader.c, libltdl/lt_error.c, libltdl/ltdl.c, libltdl/ltdl.h, libltdl/m4/argz.m4, libltdl/m4/libtool.m4, libltdl/m4/ltdl.m4, libltdl/m4/ltoptions.m4, libltdl/m4/ltsugar.m4, libltdl/m4/ltversion.in, libltdl/m4/ltversion.m4, libltdl/m4/lt~obsolete.m4, libltdl/slist.c, libtoolize.m4sh, tests/am-subdir.at, tests/cdemo-conf.test, tests/cdemo-exec.test, tests/cdemo-make.test, tests/cdemo-shared.test, tests/cdemo-static.test, tests/cdemo-undef.test, tests/cdemo/Makefile.am, tests/cdemo/configure.ac, tests/cdemo/foo.c, tests/cdemo/foo.h, tests/cdemo/main.c, tests/cmdline_wrap.at, tests/convenience.at, tests/defs.m4sh, tests/demo-conf.test, tests/demo-deplibs.test, tests/demo-exec.test, tests/demo-hardcode.test, tests/demo-inst.test, tests/demo-make.test, tests/demo-nofast.test, tests/demo-noinst-link.test, tests/demo-nopic.test, tests/demo-pic.test, tests/demo-relink.test, tests/demo-shared.test, tests/demo-static.test, tests/demo-unst.test, tests/demo/Makefile.am, tests/demo/configure.ac, tests/demo/dlmain.c, tests/demo/foo.c, tests/demo/foo.h, tests/demo/hell1.c, tests/demo/hell2.c, tests/demo/hello.c, tests/demo/main.c, tests/depdemo-conf.test, tests/depdemo-exec.test, tests/depdemo-inst.test, tests/depdemo-make.test, tests/depdemo-nofast.test, tests/depdemo-relink.test, tests/depdemo-shared.test, tests/depdemo-static.test, tests/depdemo-unst.test, tests/depdemo/Makefile.am, tests/depdemo/configure.ac, tests/depdemo/l1/Makefile.am, tests/depdemo/l1/l1.c, tests/depdemo/l1/l1.h, tests/depdemo/l2/Makefile.am, tests/depdemo/l2/l2.c, tests/depdemo/l2/l2.h, tests/depdemo/l3/Makefile.am, tests/depdemo/l3/l3.c, tests/depdemo/l3/l3.h, tests/depdemo/l4/Makefile.am, tests/depdemo/l4/l4.c, tests/depdemo/l4/l4.h, tests/depdemo/main.c, tests/depdemo/sysdep.h, tests/deplibs-ident.at, tests/destdir.at, tests/duplicate_conv.at, tests/duplicate_deps.at, tests/duplicate_members.at, tests/early-libtool.at, tests/export.at, tests/f77demo-conf.test, tests/f77demo-exec.test, tests/f77demo-make.test, tests/f77demo-shared.test, tests/f77demo-static.test, tests/f77demo/Makefile.am, tests/f77demo/configure.ac, tests/f77demo/cprogram.c, tests/f77demo/foo.h, tests/f77demo/fooc.c, tests/fail.at, tests/fcdemo-conf.test, tests/fcdemo-exec.test, tests/fcdemo-make.test, tests/fcdemo-shared.test, tests/fcdemo-static.test, tests/fcdemo/Makefile.am, tests/fcdemo/configure.ac, tests/fcdemo/cprogram.c, tests/fcdemo/foo.h, tests/fcdemo/fooc.c, tests/inherited_flags.at, tests/libtoolize.at, tests/link-2.test, tests/link-order.at, tests/link-order2.at, tests/link.test, tests/lt_dlexit.at, tests/mdemo-conf.test, tests/mdemo-dryrun.test, tests/mdemo-exec.test, tests/mdemo-inst.test, tests/mdemo-make.test, tests/mdemo-shared.test, tests/mdemo-static.test, tests/mdemo-unst.test, tests/mdemo/Makefile.am, tests/mdemo/configure.ac, tests/mdemo/foo.h, tests/mdemo/foo1.c, tests/mdemo/foo2.c, tests/mdemo/main.c, tests/mdemo/mlib.c, tests/mdemo/sub.c, tests/mdemo2-conf.test, tests/mdemo2-exec.test, tests/mdemo2-make.test, tests/mdemo2/Makefile.am, tests/mdemo2/configure.ac, tests/mdemo2/main.c, tests/nomode.test, tests/nonrecursive.at, tests/objectlist.test, tests/old-m4-iface.at, tests/pdemo-conf.test, tests/pdemo-exec.test, tests/pdemo-inst.test, tests/pdemo-make.test, tests/pdemo/Makefile.am, tests/pdemo/configure.ac, tests/pdemo/foo.h, tests/pdemo/longer_file_name_dlmain.c, tests/pdemo/longer_file_name_foo.c, tests/pdemo/longer_file_name_foo2.c, tests/pdemo/longer_file_name_hell1.c, tests/pdemo/longer_file_name_hell2.c, tests/pdemo/longer_file_name_hello.c, tests/pdemo/longer_file_name_main.c, tests/quote.test, tests/recursive.at, tests/search-path.at, tests/sh.test, tests/shlibpath.at, tests/standalone.at, tests/static.at, tests/stresstest.at, tests/subproject.at, tests/suffix.test, tests/tagdemo-conf.test, tests/tagdemo-exec.test, tests/tagdemo-make.test, tests/tagdemo-shared.test, tests/tagdemo-static.test, tests/tagdemo-undef.test, tests/tagdemo/Makefile.am, tests/tagdemo/baz.cpp, tests/tagdemo/baz.h, tests/tagdemo/configure.ac, tests/tagdemo/conv.cpp, tests/tagdemo/conv.h, tests/tagdemo/foo.cpp, tests/tagdemo/foo.h, tests/tagdemo/main.cpp, tests/tagtrace.test, tests/template.at, tests/testsuite.at: Apply correct license text according to the new rules set out in HACKING. 2007-03-19 Gary V. Vaughan * libtoolize.m4sh: Handle argz.m4 specially like ltdl.m4, so that it isn't copied unless libltdl is being used. Copy other macro files according to their tagged serial numbers. * tests/libtoolize.at: Adjust. 2007-03-18 Ralf Wildenhues * tests/mdemo/Makefile.am (libmlib_la_LDFLAGS): Add `-export-symbols-regex ".*"' because the convenience libltdl uses export markers and thus turns off autoexport on w32. Fixes test failures for Cygwin and MinGW. Bug analysis by Charles Wilson. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) (_LT_CHECK_MAGIC_METHOD, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG, _LT_SYS_HIDDEN_LIBDEPS) [ interix ]: When matching for interix, accept version range [3-9] instead of 3. * NEWS: Update. Report by Martin Koeppe . * libltdl/m4/libtool.m4 (LT_PROG_GCJ): Avoid M4 expansion error that caused `dnl' to be merged to the previous word. * THANKS: Update. Report by Steve Ellcey. 2007-03-09 Gary V. Vaughan * libtoolize.m4sh: Replace literal tab chars in help comment with spaces to align columns in --help output. 2007-03-06 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link): Also apply the symbol filtering for w32 and the include_expsyms feature in the case of exceeded command line length. Fixes test failure on MinGW. * tests/stresstest.at: For const data object imported from shared library, define appropriate macros to expand __declspec(dllimport) on w32. Use two different main objects and pick the right one for the link flags we are about to test. Fixes test failure on MinGW. * tests/export.at: For const data object imported from shared library, define appropriate macros to expand __declspec(dllimport) on w32. Fixes test failure on MinGW. 2007-03-05 Gary V. Vaughan * libtoolize.m4sh (func_check_macros): Display m4 quotes correctly in AC_CONFIG_MACRO_DIR diagnostics. * libltdl/config/general.m4sh (M4SH_VERBATIM): New macro to simplify m4sh quote quoting in blocks of raw shell code. * clcommit.m4sh, libtoolize.m4sh, libltdl/config/getopt.m4sh, libltdl/config/ltmain.m4sh, libltdl/config/mailnotify.m4sh, tests/defs.m4sh: Use it. * HACKING (Editing `.m4sh' Files): Mention M4SH_VERBATIM Macro. 2007-02-27 Ralf Wildenhues * tests/lt_dlexit.at: Allow test to pass on static-only systems and with disable-shared. * NEWS: Rewrite all news since 1.9f and put in categories, update. * libltdl/Makefile.inc: Fix the file description, so that it matches recursive and nonrecursive libltdl setup. * Makefile.am ($(srcdir)/libltdl/Makefile.am): Do not depend upon the exact text of the copyright header, just copy until the marker line. Remove the marker lines in the output, and adjust the description for subpackage setup. 2007-02-26 Gary V. Vaughan * Makefile.am ($(srcdir)/libltdl/Makefile.am): Fix regexp typo. * clcommit.m4sh: Look in the right directory for helper scripts. 2007-02-25 Gary V. Vaughan * Makefile.am ($(srcdir)/libltdl/Makefile.am): Fixup regex to match Copyright notice change below. * HACKING, Makefile.am, Makefile.maint, bootstrap, libltdl/Makefile.am, libltdl/Makefile.inc, libltdl/m4/libtool.m4, ltmain.c, tests/cdemo/Makefile.am, tests/demo/Makefile.am, tests/depdemo/Makefile.am, tests/depdemo/l1/Makefile.am, tests/depdemo/l2/Makefile.am, tests/depdemo/l3/Makefile.am, tests/depdemo/l4/Makefile.am, tests/f77demo/Makefile.am, tests/fcdemo/Makefile.am, tests/libtoolize.at, tests/mdemo/Makefile.am, tests/mdemo2/Makefile.am, tests/pdemo/Makefile.am, tests/tagdemo/Makefile.am: Update Copyright notice text to include URL for canonical GPL document. 2007-02-25 Ralf Wildenhues * tests/static.at: Forgot to fix PATH for the first func_test_exec invocation. So factor out into new functions func_fix_path and func_restore_path and use those. * README: Document the need for GNU make to build Libtool. Point the user to the doc/notes.txt file. In the examples, use `gmake' throughout to make it more obvious. Explain simpler way to run both testsuites and either one. Referring to individual tests needs the `tests/' prefix. * README.alpha: Likewise. * doc/notes.texi: Likewise, document need for GNU make. Comment out the FreeBSD make issue for now. * tests/static.at: Larger rewrite to make work on w32: Use three different prefixes instead of three libdirs, so the moving of the DLLs works as expected. Adjust all code. Since now $libdirI/../bin is distinct from the directory of the installed program, take care than on w32 PATH contains the needed bindirs, in appropriate order. Report by Charles Wilson. * Makefile.am (INSTALLCHECK_ENVIRONMENT): Point LTDLINCL and LIBLTDL to installed libltdl, so that it is being used by the lt_dlexit test. 2007-02-24 Ralf Wildenhues * doc/libtool.texi (Install mode, libtool script contents): Describe current and system-specific DESTDIR limitations. * tests/destdir.at: XFAIL if `fast_install' is no. * doc/libtool.texi (LT_INIT): Fix typo. * doc/libtool.texi (Libtool test suite): Mention the new testsuite. Point to README rather than INSTALL for testing instructions. (Test descriptions): Fix more file names. Also mention cdemo-undef.test, mdemo2-conf.test, mdemo2-exec.test, mdemo2-make.test, objectlist.test, pdemo-conf.test, pdemo-exec.test, pdemo-inst.test, pdemo-make.test, tagdemo-conf.test, tagdemo-exec.test, tagdemo-make.test, tagdemo-static.test, tagdemo-shared.test, tagdemo-undef.test, f77demo-conf.test, f77demo-exec.test, f77demo-make.test, f77demo-static.test, f77demo-shared.test, fcdemo-conf.test, fcdemo-exec.test, fcdemo-make.test, fcdemo-static.test, fcdemo-shared.test. Describe what they do. (When tests fail, Troubleshooting): Mention how to pass options to the new test suite. * tests/tagdemo/README: Fix description. * bootstrap: Also set GREP, FGREP, EGREP, LN_S, when creating a preliminary ltmain.sh script. * doc/libtool.texi (Test descriptions): Track the grand test suite renaming from 2003-10-14 in the tests documentation. assign.test is merged into sh.test. Fix description of sh.test. * tests/sh.test: Likewise. * doc/libtool.texi (LT_INIT): Fix wording of intro a bit. : Also describe these default LT_INIT options. : Mention deprecated macro names, including the respective LT_INIT replacement. : Document, un-deprecate. Suggest the respective LT_INIT replacement. : Document deprecated aliases. (Distributing libltdl) : Document deprecated aliases. * libltdl/m4/ltoptions.m4 (AM_ENABLE_SHARED, AM_DISABLE_SHARED) (AM_ENABLE_STATIC, AM_DISABLE_STATIC): Make these AU_ALIASes of the respective AC_* macros, so we do not recommend LT_INIT(*) in this case. (AC_ENABLE_SHARED, AC_DISABLE_SHARED, AC_ENABLE_STATIC) (AC_DISABLE_STATIC): Un-deprecate these. Remove now-superfluous aclocal-1.4 backwards compatibility comments. * tests/link-order2.at: Rewrite completely. Do not use `sin' from the math library, there are too many problems with this. Instead, use a self-written library, install it without the Libtool library file, to emulate a native library in a system directory, and adjust $shlibpat_var. Try overriding its symbol. Further, also try an installed `wrong' binary. Avoid failing test bits on AIX without runtimelinking and on Darwin in some cases, SKIP at the end in this case. Analysis by Peter O'Gorman. * doc/notes.texi: Mention MACOSX_DEPLOYMENT_TARGET issue. * tests/template.at: Only skip those tests failing on Darwin if `-flat_namespace' is used by libtool. In that case, SKIP at the end. Analysis by Peter O'Gorman. 2007-02-23 Ralf Wildenhues Fix -export-symbols and -export-symbols-regex for links that exceed the command line length and use convenience archives. * libltdl/config/ltmain.m4sh (func_mode_link): Avoid grepping a nonexistent file if using reloadable objects. Do not create a linker script nor a linker input file if no objects are passed. Apply export_symbols_regex in case the command line length is exceeded. Report by Bob Friesenhahn. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) : New tag variable. Default to `no'. (_LT_LINKER_SHLIBS) [ linux ]: Set it to yes for Sun C 5.9. (_LT_LANG_CXX_CONFIG): Also default it to `no'. [ linux ]: Set it to `yes' for Sun C++ 5.9. * libltdl/config/ltmain.m4sh (func_mode_link): If we link no objects but only convenience archives into a library, force expansion if `compiler_needs_object' is yes. For creating a linker input filelist due to long cmdline, extract the first object if `compiler_needs_object' is yes. * doc/libtool.texi (libtool script contents): Document it. Fixes test failures of Sun compilers on GNU/Linux. Report by Terry D. Dontje. * libltdl/config/ltmain.m4sh (func_mode_link): Avoid setting `$libobjs' to a single space; set it to empty in that case. 2007-02-23 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_generate_dlsyms) [ osf5 ]: On Tru64 5.1, const relocations do not work well. Omit the const here. Fixes failure of demo-make after demo-shared with link editor error `seg_info_ptr: Couldnt find a seg type 2'. * Makefile.am (doc_libtool_TEXINFOS): Renamed from... (libtool_TEXINFOS): ...this, to fix dependencies. Omit from EXTRA_DIST. (check-local): Also depend upon $(bin_SCRIPTS). 2007-02-23 Ralf Menzel (tiny change) * libltdl/config/general.m4sh (sed_double_backslash): Fix hacky sed script to avoid limitations but retain portability to Solaris /bin/sed. Remove old obsolete cruft. 2007-02-22 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link): Fix the check for convenience archives when warning about linking against static libraries: test against $deplib rather than empty $lib. 2007-02-19 Ralf Wildenhues * libltdl/m4/ltdl.m4 (LT_WITH_LTDL): Fix detection of new enough libltdl by actually checking for the declaration of lt_dlinterface_register in ltdl.h with AC_CHECK_DECL. Remove redundant configure output line. * tests/template.at: Reformat, add M4 quoting. Use $LDFLAGS consistently for link mode. 2007-02-18 Ralf Wildenhues * tests/static.at: Use the right names for the broken libs. 2007-02-17 Ralf Wildenhues * tests/deplibs-ident.at [aix, hppa*-*-hpux*, interix, openbsd]: Do not XFAIL, on these systems we happen to pass. * tests/duplicate_deps.at [aix]: Likewise. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [ linux | k*bsd*-gnu ]: Fix eval quoting in the DT_RUNPATH test. * HACKING: Update. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [ linux ] : For Sun C/C++ 5.9, do not add /dev/null as dummy object, it fails with GNU ld version 2.16.91.0.7-amd-sles9. Report by Terry D. Dontje. * THANKS: Update. 2007-02-14 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [ osf4, osf5 ] : Use `${wl}-input' not `-input', for cc. Could use `-input_to_ld'. (_LT_LANG_CXX_CONFIG) [ osf4, osf5 ] : Use `${wl}' instead of `-Wl,', for consistency. 2007-02-12 Ralf Wildenhues Fix spurious testsuite failures on AIX due on NFS mounts due to shared library images that cannot be removed without `slibclean' which needs superuser privileges. * tests/testsuite.at (PREPARE_TESTS): Define $mkdir_p globally. (LT_AT_MVDIR): New macro to emulate `mv dir dest'. * tests/destdir.at: Use LT_AT_MVDIR. * tests/shlibpath.at: Likewise. * tests/static.at: Likewise. 2007-02-12 Ralf Wildenhues * tests/export.at: Exporting is not fully functional with -retain-symbols-file. Do not test for failure to link `broken' in this case. At the end of the test, SKIP if we are not fully functional. * tests/lt_dlexit.at: Add casts and `extern "C"' to let the test pass with a C++ compiler. * libltdl/config/ltmain.m4sh: Remove duplicate marker for generated shell functions. * tests/testsuite.at (LT_AT_NOINST_EXEC_CHECK): New macro, like LT_AT_EXEC_CHECK but uses `$LIBTOOL --mode=execute' and allows to pass `-dlopen MODULE' arguments. * tests/lt_dlexit.at: Use it. Also, do not test `-dlpreopen', that currently needs library names to begin with `lib'. 2007-02-11 Ralf Wildenhues * tests/export.at: New test: expose -export-symbols failure when the input consists solely of convenience archives, and failure to not export all symbols when the command line length is exceeded. * Makefile.am: Adjust. * libltdl/m4/libtool.m4 (_LT_PROG_XSI_SHELLFNS): New substituted function `func_lo2o', saving two fork&exec with XSI shells. * libltdl/config/ltmain.m4sh (func_mode_compile) (func_mode_install, func_mode_link): Use it for rewrites of single files. * libltdl/m4/libtool.m4 (_LT_PROG_XSI_SHELLFNS): New function func_opt_split, for XSI and portable shell. * libltdl/config/ltmain.m4sh: Move the insertion point for the configure-generated shell functions to before the first option parsing loop. Rewrite the separation of the long options to use func_opt_split. 2007-02-11 Ralf Wildenhues Eliminate roughly a third of the script execution time overhead for all modes except for link/relink and uninstall/clean. * libltdl/m4/libtool.m4 (_LT_CONFIG): Remove unused `TEST SUITE MARKER', obsolete since 2005-04-17. * libltdl/config/ltmain.m4sh: Likewise, several instances. (Main): Tear apart, moving individual bits up as early in the script as possible, to help the shell to avoid parsing the rest. 2007-02-11 Ralf Wildenhues * doc/libtool.texi: Update copyright years. 2007-02-11 Ralf Wildenhues * libltdl/config/general.m4sh (sed_double_backslash): Replace POSIX sed script with a hack that treats up to 10 backslashes in the input correctly and is portable to Solaris /bin/sed. 2007-02-08 Ralf Wildenhues * tests/testsuite.at (LT_AT_TAG): Skip also if the compiler variable is set to `no', not only if it is empty. 2007-02-06 Ralf Wildenhues * tests/lt_dlexit.at: Do not compile main object with libtool. * tests/cmdline_wrap.at: Pass $abs_top_srcdir and $abs_builddir to inner testsuite. * Makefile.am (TESTSUITE_AT): Move destdir.at after search-path.at so the banners fit better. * tests/convenience.at: Use $CPPFLAGS for compilation. * tests/deplibs-ident.at: Likewise. * tests/duplicate_members.at: Likewise. * tests/inherited_flags.at: Likewise. * tests/link-order.at: Likewise. * tests/stresstest.at: Likewise. * tests/early-libtool.at: Likewise. Do not quote $CC. * libltdl/ltdl.c (lt_dlexit): Add casts to fix compilation with C++ compiler again. * tests/destdir.at: Add `libtool' keyword to tests. 2007-02-05 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_COMPILER_BOILERPLATE) (_LT_LINKER_BOILERPLATE, _LT_SYS_MODULE_PATH_AIX) (_LT_COMPILER_C_O): Require _LT_DECL_SED. * THANKS: Update. Report by Maciej W. Rozycki. 2007-01-29 Ralf Wildenhues * tests/lt_dlexit.at: Use $abs_top_srcdir, not $top_srcdir, in the new testsuite. 2007-01-29 Samuel Thibault * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [ gnu ] : Behave like Linux, so that --version-script is used for Hurd as well. 2007-01-28 Charles Wilson * NEWS: Update for Cygwin changes. 2007-01-28 Brian W. Barrett * libltdl/config/ltmain.m4sh [darwin]: Use otool64 if otool fails. 2007-01-28 Dave Brolley , Ralf Wildenhues * libltdl/ltdl.c (lt_dlexit): Make sure that 'cur' is not NULL before checking that it is still in the list. * tests/lt_dlexit.at: New test. * Makefile.am (TESTSUITE_AT): Adjust. (check-local): Also depend on libltdl/libltdlc.la. (check-recursive): Removed, unnecessary use of Automake internals. 2007-01-28 Mike Frysinger * libltdl/config/ltmain.m4sh (func_mode_link): Pass through `-p' and `-fprofile-*' for GCC. 2007-01-28 Ralf Wildenhues * libltdl/libltdl/lt_system.h: Adjust copyright years. 2007-01-28 Charles Wilson * libltdl/libltdl/lt__private.h (LT_GLOBAL_DATA) [__CYGWIN__]: Also define on Cygwin. * libltdl/libltdl/lt_system.h (LT_SCOPE) [__CYGWIN__]: Likewise. 2007-01-28 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [ cygwin, mingw ] : Avoid shell expansion of '/s/.*' through double expansion, in case there is a 'S:' drive. Report by Charles Wilson. 2007-01-28 Ralf Wildenhues Introduce a new test keyword `recursive' for tests that create a modified `libtool' script and run the suite on this script. All tests with the keyword `libtool' are (by definition) suitable to be used here. * tests/cmdline_wrap.at: New test. * Makefile.am: Adjust. * tests/testsuite.at (LT_ESCAPE): New macro: clone of Autoconf AS_ESCAPE that does not escape `$'. (LT_AT_CHECK): New macro: print a command-to-be-run while expanding parameters but nothing else. * tests/stresstest.at: Use LT_AT_CHECK. Create some files to expose erroneous globbing errors with `-export-symbols-regex', similar to those reported by Charles Wilson. Use `eval' and adjusted quoting so the expansion doesn't already happen in the testsuite commands. * HACKING: Update. 2007-01-27 Ralf Wildenhues Assume C89 for included headers, and throughout the testsuite. * NEWS: Update. * libltdl/argz.c: Do not include strings.h nor memory.h, include string.h unconditionally. Patch by Simon Josefsson . * libltdl/libltdl/lt__private.h: Likewise. * libltdl/m4/ltdl.m4 (LTDL_INIT): Do not check for string.h, strings.h, memory.h. * tests/cdemo/configure.ac: Assume presence of math.h. * tests/cdemo/foo.c: Likewise. * tests/demo/configure.ac: Likewise for math.h, string.h. Assume 'const'. Drop obsolete AC_EXEEXT. * tests/demo/dlmain.c: Likewise. * tests/demo/foo.c: Likewise. * tests/depdemo/configure.ac: Likewise. * tests/depdemo/l4/l4.c: Likewise. * tests/f77demo/configure.ac: Likewise. Also drop obsolete AC_OBJEXT. * tests/fcdemo/configure.ac: Likewise. * tests/mdemo/configure.ac: Likewise. * tests/mdemo/foo1.c: Likewise. * tests/mdemo/foo2.c: Likewise. * tests/mdemo2/configure.ac: Likewise. * tests/pdemo/configure.ac: Likewise. * tests/pdemo/longer_file_name_dlmain.c: * tests/pdemo/longer_file_name_foo.c: Likewise. * tests/pdemo/longer_file_name_foo2.c: Likewise. * tests/tagdemo/configure.ac: Likewise. * tests/tagdemo/foo.cpp: Likewise. 2007-01-24 Reuben Thomas (tiny change) * doc/libtool.texi (Inter-library dependencies): Fix typo. 2007-01-21 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [cygwin, mingw]: Use `lib -OUT' rather than `lib /OUT' to avoid MSYS path translation mangling. Report by Christopher Hulbert. * THANKS: Update. * libltdl/config/ltmain.m4sh (func_mode_compile): Accept suffixes matching `[fF][09].', for Fortran. * tests/suffix.test: Also test F90, F95, f03, F03. * Makefile.am (EXTRA_DIST): Add ChangeLog.2006. * ChangeLog.2006: New, rotated, from... * ChangeLog: ...here. 2007-01-21 Ralf Wildenhues * doc/libtool.texi: Typo fixes. * TODO: Likewise. Continued in ChangeLog.2006 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.2008000664 000765 000024 00000216214 11644412756 015454 0ustar00garystaff000000 000000 2008-12-19 Akim Demaille Fix copyright notice. * libltdl/config/ltmain.m4sh: Add missing comma. 2008-12-17 Ralf Wildenhues Add cache variables to link tests. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) (_LT_LINKER_SHLIBS): Add cache variables to tests that require the linker to work. For shlibpath_overrides_runpath, this also changes the semantics to let the result from the C compiler take precedence. * tests/no-executables.at (AC_NO_EXECUTABLES): New file. * Makefile.am: Update. * NEWS: Update. Report of shlibpath_overrides_runpath issue by Mike Frysinger, report of GCC issue by Andreas Schwab. 2008-11-28 Paolo Bonzini Fix inadvertent commit. * bootstrap: Revert. 2008-11-28 Paolo Bonzini Fix manual typo. * doc/libtool.texi (LT_INIT): Use correct config.status invocation. Reported by Akim Demaille. 2008-11-28 Paolo Bonzini Do not use $ECHO within eval-ed `...`, as %s\\n becomes %s\n. * HACKING: Document func_echo_all. * libltdl/m4/libtool.m4: Use it within backticks that appear in eval-ed variables. Reported by Akim Demaille. 2008-11-24 Ralf Wildenhues Fix func_infer_tag $ECHO usage; some testsuite exposure. * libltdl/config/ltmain.m4sh (func_infer_tag): Use func_echo_all rather than $ECHO for possibly multiple arguments. * tests/infer-tag.at (inferred tag, CXX inferred tag) (F77 inferred tag, FC inferred tag, GCJ inferred tag): New file, new tests. * Makefile.am: Adjust. * tests/runpath-in-lalib.at (Runpath in libtool library files): Add $EXEEXT overlooked in patch yesterday. 2008-11-23 Ralf Wildenhues Fix expout and experr line ending issues. * tests/testsuite.at (LT_AT_HOST_DATA): Renamed from.. (_LT_AT_TRANSLATE_TEXT_OUTPUT): ..this. (LT_AT_EXEC_CHECK, LT_AT_NOINST_EXEC_CHECK): Do not use _LT_AT_TRANSLATE_TEXT_OUTPUT any more. * tests/configure-iface.at: Use LT_AT_HOST_DATA instead of AT_DATA for `expout' files. * tests/lt_dladvise.at (lt_dlopenadvise library loading): Likewise. * tests/need_lib_prefix.at (enforced lib prefix): Likewise. Report by Roumen Petrov. Relax link-order2 test for systems with partial wrong order. * tests/link-order2.at (Link order of deplibs.): On w32 (and others, e.g., AIX), the wrongly linked executable picks up only one instance of the bad function instead of two; relax the test to accept this; we still require the right link order with the correctly linked executable. Reported by Roumen Petrov and others. 2008-11-23 Roumen Petrov Ralf Wildenhues Add $EXEEXT to all linked programs in the new testsuite. * tests/convenience.at, tests/ctor.at, tests/darwin.at, tests/deplibs-ident.at, tests/duplicate_conv.at, tests/duplicate_deps.at, tests/duplicate_members.at, tests/export.at, tests/fail.at, tests/indirect_deps.at, tests/inherited_flags.at, tests/link-order.at, tests/link-order2.at, tests/lt_dladvise.at, tests/lt_dlexit.at, tests/need_lib_prefix.at, tests/runpath-in-lalib.at, tests/search-path.at, tests/shlibpath.at, tests/static.at, tests/stresstest.at, tests/template.at, tests/testsuite.at: Use $EXEEXT throughout, except in Makefile.am snippets where automake takes care of it, and in testsuite macros that take care of the extension. Reports by Roumen Petrov and Alon Bar-Lev. 2008-11-23 Ralf Wildenhues Adjust executable run tests to cwrapper changes. * tests/testsuite.at (LT_AT_EXEC_CHECK): Accept fifth argument ARGS-OR-STATUS-ADJUST, for command-line arguments and/or exit status flattening. Rewrite to prefer the executable with the `.exe' prefix over one without. Test exit status against expected exit status, not against zero, when determining whether this may be a cross-compilation-induced result. (LT_AT_NOINST_EXEC_CHECK): Likewise. * tests/static.at (static linking flags for programs): Adjust calls. Report by Roumen Petrov. No trailing period in Autotest test group names. * tests/link-order.at (Link order test): Drop trailing period from test name. * tests/link-order2.at (Link order of deplibs): Likewise. 2008-11-23 Vincent Torri (tiny change) Fix func_emit_cwrapperexe_src for WinCE: no errno support. * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src) [__MINGW32CE__]: Do not use errno, do not include errno.h and remove calls related to errno when using the mingw32ce compiler. 2008-11-23 Ralf Wildenhues No libm in WinCE. * libltdl/m4/libtool.m4 (LT_LIB_M) [cegcc*]: This system has only a dummy libm, ignore. Report by Vincent Torri. Fix import library detection for WinCE. * libltdl/config/ltmain.m4sh (func_win32_libid): Work for pe-arm-wince import libraries. * NEWS: Update. Report by Vincent Torri. 2008-11-23 Ralf Wildenhues Eric Blake Fix $ECHO test to not influence other _AS_DETECT_SUGGESTED code. * libltdl/m4/libtool.m4 (_LT_PROG_ECHO_BACKSLASH): Fix test to not influence further tests registered with _AS_DETECT_SUGGESTED and do not use a PATH below /tmp, to avoid influence by a third party. 2008-11-23 Alon Bar-Lev (tiny change) Fix func_win32_libid for 64-bit Windows. * libltdl/config/ltmain.m4sh (func_win32_libid): Accept file format 'pe-x86-64'. * NEWS: Update. 2008-11-23 Ralf Wildenhues Avoid newlines in some AT_CHECK commands. * tests/standalone.at (linking libltdl without autotools): Wrap lines with dnl, to avoid turning off tracing of AT_CHECK. * tests/subproject.at (linking libltdl without autotools): Likewise. Replace uses of $SED $basename. * libltdl/config/ltmain.m4sh (func_mode_link): Replace instances of `$ECHO ... | $SED' with calls to func_basename. * libtoolize.m4sh (func_copy, func_serial) (func_massage_aclocal_DATA): Likewise, replace with func_dirname_and_basename. * tests/defs.m4sh (func_configure_nofail, func_make, func_exec): Likewise. No need to prepend $progname with './'. * libltdl/config/general.m4sh (func_dirname_and_basename): $ECHO copes with leading hyphens now, so do not mangle $progname any more. Revenge of the $ECHO. Kill most uses of Xsed. * libltdl/config/general.m4sh: Replace all uses of `$ECHO "X..." | $Xsed' with `$ECHO "..." | $SED', and employ further trivial simplifications. Replace $ECHO with echo where appropriate. (func_echo_all): New function. * libltdl/config/getopt.m4sh: Likewise simplifications. * libltdl/config/ltmain.m4sh: Likewise. * libltdl/m4/libtool.m4: Likewise. (LT_CMD_MAX_LEN): Use func_fallback_echo, to ensure that the command line is passed through an exec* function. * libtoolize.m4sh: Likewise simplifications. Use func_echo_all to implement --dry-run. * tests/defs.m4sh: Likewise simplifications. * tests/quote.test: Likewise simplifications. Fix matching of Sun Fortran compiler on Linux. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [ linux ]: Also match `Sun Ceres Fortran' compiler; reorder with C compiler matching. * THANKS: Update. Report by Ethan Mallove. 2008-11-21 Charles Wilson Fix --verbose option; add new --no-{silent|quiet|verbose} options. * libltdl/config/ltmain.m4sh (usage): Document new options --no-silent/--no-quiet and --no-verbose. (func_enable_tag): Handle new options. Modified --verbose to actually activate opt_verbose. New behavior: --silent disables both "normal" output and func_verbose output. --verbose enables both "normal" output and func_verbose output. --no-silent enables "normal" output, but does not affect func_verbose output. --no-verbose disables func_verbose output, but does not affect "normal" output. * NEWS: announce new options --no-silent/--no-quiet, and --no-verbose. * doc/libtool.texi: document new options --no-silent/--no-quiet and --no-verbose. 2008-11-20 Ralf Wildenhues Fix match patterns for cegcc*. * libltdl/config/ltmain.m4sh (func_mode_link): Match '*cegcc*' instead of '*cegcc' for $host_os. * libltdl/m4/libtool.m4 (_LT_CHECK_MAGIC_METHOD): Likewise. * tests/lt_dladvise.at (lt_dlopenadvise library loading): Likewise. * libltdl/m4/ltoptions.m4 (AC_LIBTOOL_DLOPEN): Match '*-*-cegcc*' for $host. Ensure $ac_aux_dir is initialized for LIBTOOL_DEPS. * libltdl/m4/libtool.m4 (LT_INIT): Require AC_CONFIG_AUX_DIR_DEFAULT. * tests/old-m4-iface.at (AM_PROG_LIBTOOL): Amend test to expose this. Report, analysis, and test example by Jakub Bogusz. Check for bogus aclocal.m4 contents in bootstrap and dist-hook. * Makefile.am (dist-hook): Bail out if shipped aclocal.m4 files contain LT_INIT, AC_PROG_LIBTOOL, or AM_PROG_LIBTOOL macro definitions. These can only come from bogus pull-ins from older installed Libtool macro files. * bootstrap: Likewise. Report by Akim Demaille. 2008-11-16 Ralf Wildenhues Fix $ECHO abuse exposed by recent patch. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER): Require _LT_CHECK_SHELL_FEATURES, for $lt_NL2SP. Always quote argument to $ECHO. Skip sys_lib_search_path on systems without libz. * tests/search-path.at (sys_lib_search_path): Autotest needs at least one AT_CHECK executed in a test group. So if we haven't found -lz anywhere, as may happen with cross-compilers, skip the test. * THANKS: Update. Report by Alon Bar-Lev. Fix execute mode test to actually expose cwrapper failures. * tests/execute-mode.at (execute mode): Actually also test the cwrapper on the arguments. Report by Bruno Haible. 2008-11-15 Charles Wilson Add func_win32_import_lib_p. * libltdl/config/ltmain.m4sh (func_win32_import_lib_p): New function. 2008-11-12 Ralf Wildenhues Fix archive_cmds for older cc on HP-UX 11. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [hp-ux11*, !GCC] [!hppa*64*, !ia64*] : Older releases of the HP-UX 11.00 C compiler do not support -b yet; use a link test to decide whether $LD should be used for library creation. * THANKS: Update. Report by Daniel Richard G. 2008-11-12 Paolo Bonzini * configure.ac: Bump Autoconf requirement. * libltdl/config/general.m4sh: Use $as_echo as default $ECHO. * tests/testsuite.at: Use $as_echo as default $ECHO. * libltdl/m4/libtool.m4 (LT_INIT): Add _LT_SHELL_INIT to work around Autoconf <2.64 bug. (_LT_OUTPUT_LIBTOOL_COMMANDS_INIT): Add func_fallback_echo. Eliminate lt_ECHO requoting. (_LT_SHELL_INIT): Use a public M4sh diversion. (_LT_PROG_ECHO_BACKSLASH): Rewrite. (LT_CMD_MAX_LEN): Do not use --fallback-echo. * libltdl/config/ltmain.m4sh: Remove --no-reexec and --fallback-echo handling. (func_fallback_echo): New. (func_emit_wrapper_part1): Quote ECHO. Remove --no-reexec and --fallback-echo handling. (Execute mode): Do not set qecho. 2008-11-12 Ralf Wildenhues Use -no-undefined in install tests. * tests/install.at (Install tests): Use `-no-undefined'. 2008-11-11 Ralf Wildenhues Do not use `test ... -a ...'. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [hpux10, hpux11]: Replace test -a with test && test. 2008-11-11 Roumen Petrov (tiny change) Fix destdir tests in cross compile mode. * tests/destdir.at (Simple DESTDIR install) (DESTDIR with in-package deplibs): Use $EXEEXT throughout. * THANKS: Update. 2008-11-11 Ralf Wildenhues Simplify cwrapper handling a bit. * libltdl/config/ltmain.m4sh (func_emit_wrapper_part1) (func_emit_wrapper_part2, func_to_host_path) (func_to_host_pathlist, func_emit_wrapper): Simplify using default argument, func_append. 2008-11-10 Paolo Bonzini Separate part of _LT_SETUP into other macros, detect ECHO sooner. * libltdl/m4/libtool.m4 (_LT_PREPARE_SED_QUOTE_VARS): New macro, extracted from... (_LT_SETUP): ... here. Require _LT_PROG_ECHO_BACKSLASH sooner. 2008-11-10 Paolo Bonzini Fix quoting when config.status generates libtool config. * libltdl/m4libtool.m4 (_LT_OUTPUT_LIBTOOL_COMMANDS_INIT): Double quote ECHO-ed variables. 2008-11-10 Paolo Bonzini Use documented M4sh interfaces. * clcommit.m4sh: Do not unset CDPATH, use AS_INIT and M4sh diversions. * libltdl/config/mailnotify.m4sh: Likewise. * libtoolize.m4sh: Likewise. * tests/defs.m4sh: Likewise. * tests/testsuite.at: Move AT_INIT invocation at the top. * libltdl/m4/libtool.m4 (_LT_INIT_GENERATED): New. (LT_OUTPUT): Use it. * libltdl/config/general.m4sh (M4SH_IN_HEADER): New. (progpath): Move setting before $0 could be clobbered. * libltdl/config/ltmain.m4sh (M4SH_IN_HEADER): New. 2008-11-10 Paolo Bonzini Run sh.test on the M4sh source. * tests/defs.m4sh (scripts): Point to pre-m4 sources. 2008-11-10 Paolo Bonzini Avoid that autom4te complains about unexpanded macros. * libtoolize.m4sh: Allow occurrences of "dnl" and use quadrigraphs to protect other m4 macros. 2008-11-11 Bruno Haible Ralf Wildenhues Fix cwrapper argument mangling on w32. * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src): On mingw, preprocess the argument vector through prepare_spawn. * tests/execute-mode.at (execute mode): Output args newline-separated. Extend tests by more argument pairs that contain special characters, where the w32 cwrapper fails. Also test a real compiled program, linked against an uninstalled library, to expose cwrapper issues. * NEWS: Update. 2008-11-10 Ralf Wildenhues Update to GFDL 1.3. * doc/fdl.texi: Update to GFDL 1.3. * doc/libtool.texi: Adjust. * NEWS: Update. 2008-11-09 Alexei Sheplyakov (tiny change) Fix cross compilation with wine for the case SHELL != bash. * libltdl/config/ltmain.m4sh (func_to_host_path): Avoid escape sequence interpretation by 'echo', for w32-style paths. * THANKS: Update. 2008-10-28 Michael Haubenwallner (tiny change) Fix checks for unsupported allow_undefined_flag. * tests/tagdemo-undef.test: Match allow_undefined_flag correctly, for SKIPping. * tests/cdemo-undef.test: Likewise. 2008-10-26 Ralf Wildenhues * tests/testsuite.at (_LTDL_PROJECT_FILES): Fix dependencies for parallel make. * libtoolize.m4sh (func_nonemptydir_p): Fix typo in error message. 2008-10-15 Ralf Wildenhues Fix Autoconf 2.59 incompatibilty. * libltdl/m4/ltdl.m4 (_LTDL_SETUP): m4_pattern_allow `LT_LIBEXT'; Autoconf 2.59's AC_DEFINE* macros didn't do this automatically yet. * NEWS, THANKS: Update. Report by Marcel Loose. 2008-10-05 Ralf Wildenhues Atomic shared library install permissions on HP-UX. The HP-UX 11 runtime linker fails to mmap shared libraries without execute permissions. Fixing them with postinstall_cmds may be too late, as ln, sed, and chmod may link against the library being installed. * libltdl/m4/libtool.m4 (install_override_mode): New LT_DECL. (_LT_SYS_DYNAMIC_LINKER) [hpux9*, hpux10*, hpux11*]: Set it. * libltdl/config/ltmain.m4sh (func_mode_install): Build a second command line, $install_shared_prog, for the installation of the shared library. Override resp. set the permission mode if install_override_mode is nonempty. * doc/libtool.texi (libtool script contents): Document it. * tests/install.at (Install tests): New test. * Makefile.am (TESTSUITE_AT): Adjust. (TESTS_ENVIRONMENT): Pass INSTALL. Report by Bruno Haible. 2008-09-26 Eric Blake Avoid gcc warning. * libltdl/loaders/loadlibrary.c (vm_open): Don't check for array being a NULL pointer. 2008-09-20 Ralf Wildenhues Man pages for libtoolize and libtool, new command line option --help-all. * Makefile.am (dist_man1_MANS, update_mans): New macros. ($(srcdir)/doc/libtool.1, $(srcdir)/doc/libtoolize.1): New rules. Use --help-all for libtool. (MAINTAINERCLEANFILES): New macro. Add dist_man1_MANS. (BUILT_SOURCES): Add libtoolize. * configure.ac: Check for help2man, set HELP2MAN. * doc/libtool.texi: Add @direntry for libtool-invocation. (Invoking libtool): Document -h, --help-all. Reorder mode description for consistency. (Compile mode): Do not document -Wl,FLAG and -XCClinker here. (Link mode): Document -Wc,FLAG here, reformat a bit. * libtoolize.m4sh: Reformat --help output a bit, to help help2man. * libltdl/config/ltmain.m4sh: Likewise. Also, set PROGRAM to `libtool', not `ltmain.sh', so the former is used in the man page. New argument `--help-all'. If given, call func_help and func_mode_help several times, beating output in shape with sed. (func_mode_help): Do not exit here. * libltdl/config/getopt.m4sh (func_usage): Work with different indentations, but require comment hash in first column, when grepping for '-h' in usage to end short help. (func_help): Accept optional argument to not exit. * NEWS, THANKS: Update. Suggestion by Karl Berry. 2008-09-08 Gary V. Vaughan Use `-version-info 9:0:2' for one added iface since 2.2.4. * libltdl/Makefile.inc (LTDL_VERSION_INFO): Make the libltdl version number match 2.2.6a rerelease. Add ./commit option for pushing tags back to origin. * clcommit.m4sh (opt_tags): New --tags push option. (func_commit): Run `$GIT push --tags' if --tags was passed. * HACKING (Release Procedure): Note the requirement to pass --tags to ./commit for new release tag to be push back to origin. 2008-09-07 Gary V. Vaughan Retire gnu.org news.html in favour of savannah news. * HACKING (Release Procedure): Add instructions for sending a web release announcement to http://planet.gnu.org via the savannah news manager. Add untested git push conflict testing to commit script. * clcommit.m4sh (func_check_conflicts): Test return status of 'git push --dry-run', and display an error on non-zero. Enable release procedure to work with lzma OLDRELEASE file. * Makefile.maint (diffs, prev-tarball, new-tarball): If lzma tarballs are present use them to generate the diffs, otherwise use gz tarballs if they are present, or else complain if both are missing. Set SCM version number to 2.2.7a. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version number to 2.2.7a. * NEWS: Updated. GNU Libtool 2.2.6 was released. Fix typo in Makefile.maint. * Makefile.maint (git-news): Renamed to check-news, since it doesn't actually run git. Adjust all dependees. Run `git commit -a' when no files are passed. * clcommit.m4sh (func_commit): Add -a argument if necessary. Prepare for next stable release. * libltdl/Makefile.inc (LTDL_VERSION_INFO): Update. * libltdl/m4/libtool.m4: Bump serial number to account for changes since 2.2.4 release. * INSTALL, config/config.guess, config/texinfo.tex: Updated from canonical source. * configure.ac (AM_INIT_AUTOMAKE): Specify dist-lzma, which was introduced after automake-1.10 was released. (abs_top_srcdir, abs_top_builddir): No need to substitute these from configure anymore, since we require automake 1.10.1, which does perform the substitutions properly. (TIMESTAMP): Normal releases were displaying the long-form timestamp. Fix to show the short release timestamp as per alpha release numbers. * NEWS: Update with missing entries from ChangeLog. * HACKING (Release Procedure): We release lzma tarballs now but no xdeltas. * Makefile.maint: Updated to match Release Procedure instructions in HACKING. Convert mailnotify headers to git. * clcommit.m4sh: Improve mailnotify contents. Make ./commit useful again. * clcommit.m4sh: Major overhaul and simplification for git. 2008-09-06 Gary V. Vaughan Fix 'DISTCHECK_CONFIGURE_FLAGS=--program-prefix=g' bug. * tests/testsuite.at (_LIBTOOLIZE_TRANSFORM): Fix test failures with --program-prefix, where the test case output contains the transformed name somewhere other than the beginning of a line. * libtoolize.m4sh (func_check_macros): Be sure to always use the transformed name in output messages. 2008-09-04 Ralf Wildenhues Do not remove .gcno files when linking. * libltdl/config/ltmain.m4sh (func_mode_link): When removing potential output files before linking, do not remove *.gcno profile information GCC outputs next to object files in `.libs'. Report by Vincent Torri. 2008-09-01 Peter O'Gorman Revert 75142db4f8afc65ba7aae0ed80ea0b35bd9cc382 (AIX libltdl dlopen(NULL) * libltdl/m4/ltdl.m4: Remove LTDL_DLOPEN_SELF_WORKS define. * libltdl/loaders/dlopen.c: Remove LTDL_DLOPEN_SELF_WORKS check. * libltdl/m4/libtool.m4 [aix]: Set export_dynamic_flag_spec to -Wl,-bexpall. This is a temporary workaround until a real fix is implemented. * NEWS: document it. 2008-08-26 Peter O'Gorman Allow for extensions other than .a for preloaded modules. * libltdl/m4/ltdl.m4 (_LTDL_SETUP): Define LT_LIBEXT. * libltdl/ltdl.c (lt_dladvise_preload): Use it. Reported by Ralf Wildenhues. 2008-08-26 Peter O'Gorman , Ralf Wildenhues Remove unnecessary global argz functions. * libltdl/argz.c (argz_add,argz_count): Remove. * libltdl/argz_.h (argz_add,argz_count): Remove. * NEWS: Announce it. * tests/ltdl-api.at: Test so we don't repeat it. * Makefile.am: Add new test. 2008-08-22 Ralf Wildenhues Initial support for Lahey Fortran on GNU/Linux. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS) [linux] : Add support for Lahey Fortran 8.1. * NEWS, THANKS: Update. Suggested by Craig Tierney. 2008-08-21 Sam Thursfield (tiny change) Avoid leading separator in PATH for DLL search. * libltdl/config/ltmain.m4sh (func_mode_link) [cygwin, mingw] [ pw32, os2, cegcc]: Fix dllsearchpath not to contain leading separator. * THANKS: Update. 2008-08-21 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link): Quote $#. Disallow `-L path', do not misparse it silently. * libltdl/config/ltmain.m4sh (func_mode_link): Diagnose `-L' without argument, and `-L path', i.e., with a space. * tests/fail.at (Failure tests): Test for these failures. * THANKS: Update. Report by Olaf Lenz. 2008-08-16 Ralf Wildenhues Avoid test failure due to broken dlpreloading of shared library. * tests/lt_dladvise.at (lt_dlopenadvise library loading): Drop some newlines in AT_CHECK commands, for better 'testsuite -x' output. Only create a static installable libpreload.la, to avoid exposing the bug libtool currently has with preloading of shared libraries. Add a note to revisit this later. 2008-08-12 Ralf Wildenhues Parallel make testsuite fixes. * tests/configure-iface.at (installable libltdl) (--with-ltdl-include/lib, --with-included-ltdl): Add dlopened libmodule.la to main_DEPENDENCIES. * tests/old-m4-iface.at (AC_WITH_LTDL): Likewise, let ltdldemo depend upon module.la and libltdl/libltdlc.la. * tests/testsuite.at (LT_AT_MAKE): Invoke each target in turn, default to 'all'. * tests/early-libtool.at (config.lt): Define 'all' target. * HACKING: Update for git, fix some minor nits. 2008-08-11 Ralf Wildenhues Remove use of exit in configure test sources. * libltdl/m4/libtool.m4 (_LT_TRY_DLOPEN_SELF): Return from main, to avoid using undeclared exit. Report against OpenMPI from Coverity via Jeff Squyres. * tests/configure-iface.at (convenience libltdl): Ignore warning from parallel make. 2008-08-07 DJ Delorie * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [tpf] : Fix typo in variable name. 2008-08-06 Steve Ellcey Use -fPIC with GCC on HP-UX/ia64. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS) [ia64-*-hpux*]: Specify -fPIC when using GCC to build shared libraries. 2008-08-01 Ralf Wildenhues * NEWS: Minor fixups. 2008-08-01 Gary V. Vaughan Bring NEWS up to date. * NEWS: Add missing summaries since 2.2.4 release. Implement lt_dlopening of only preloaded modules. * libltdl/m4/ltdl.m4 (LTDL_INIT): Check for a libltdl that provides lt_dladvise_preopen when deciding if installed libltdl is 'new enough'. * libltdl/libltdl/lt__private.h (lt__advise): Add a new is_preload flag. * libltdl/ltdl.c (lt_dladvise_preload): New api call to set it. (try_dlopen): If it is set, and the search of preloaded modules didn't return a match, don't bother searching the filesystem. * libltdl/ltdl.h (lt_dladvise_preload): Declare it. * doc/libtool.texi (Libltdl Interface): Document it. * tests/lt_dladvise.at: Test it (and incidentally add some test coverage for `libtool -dlpreopen'). * NEWS: Announce it. 2008-08-01 Vincent Torri Add cegcc (Windows CE/PocketPC) support. * libltdl/config/ltmain.m4sh: Add 'cegcc' case where needed. * libltdl/m4/libtool.m4 (LT_CMD_MAX_LEN, LT_SYS_DLOPEN_SELF) (_LT_SYS_DYNAMIC_LINKER, _LT_CHECK_MAGIC_METHOD) (_LT_CMD_GLOBAL_SYMBOLS, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG): Likewise. * libltdl/m4/ltoptions.m4 (AC_LIBTOOL_DLOPEN): Likewise. * NEWS: Update. * THANKS: Update. 2008-07-31 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_to_host_path): Fix sh.test failure. Report by Paolo Bonzini. 2008-07-31 Paolo Bonzini * ltmain.m4sh (func_emit_cwrapperexe_src): Factor multiple closed braces into the next cat command. 2008-06-19 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [linux] : Use -fPIC, newer Intel compilers (icc 10, ifort 9) reject -KPIC. * tests/localization.at: Skip test if the compiler fails merely due to the locale setting. * THANKS: Update. Report by Vincent Lefevre. 2008-06-17 Ralf Wildenhues * doc/libtool.texi (Linking executables, Static libraries) (Modules for libltdl, Distributing libltdl): Remove TABs from the manual. 2008-06-13 Peter O'Gorman Support ifort on darwin. * libltdl/m4/libtool.m4 (_LT_DARWIN_LINKER_FEATURES): Build shared libraries with ifort. Reported by Christopher Hulbert. 2008-06-01 Charles Wilson [mingw] fix cross-compile-with-wine case * libltdl/config/ltmain.m4sh (func_to_host_path) [host=mingw, build!=mingw|cygwin]: check that winepath stdout is non-empty and exit code is 0, instead of checking stderr. Reported by: Roumen Petrov 2006-06-01 Stas Maximov (tiny change) Check only regular files, not devices, for lalibs. * libltdl/config/ltmain.m4sh (functions func_lalib_p) (func_lalib_unsafe_p): Only read regular files and not device files. Avoids blocking libtool executing gdb, when a pseudo-terminal device /dev/pts/NN is given as one of the arguments to gdb, as in: libtool --mode=execute gdb -q -nw -i mi -tty /dev/pts/4 prog 2008-05-31 Peter O'Gorman Skip darwin test if fat link fails. * tests/darwin.at: Skip if we can not link a fat program. Reported by Daniel Macks 2008-05-26 Ralf Wildenhues libtoolize should not remove config.guess, config.sub. * libtoolize.m4sh (all_pkgconfig_files): Do not list config.guess nor config.sub. We don't install them without --install, and the project may not be using Automake. Report by Andreas Schwab. Simplify argument parsing in cwrapper. * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src): Use NULL where appropriate. Do not compute length of arguments needlessly. 2008-05-25 Charles Wilson [mingw] Add cross-compile support to cwrapper * libltdl/config/ltmain.m4sh (func_to_host_path) [$host=mingw]: If present, use winepath to convert from $build to $host if $build is neither mingw (msys) nor cygwin. Use unconverted path as fallback when conversion fails. Also update comments. (func_to_host_pathlist) [$host=mingw]: Ditto. For fallback case, use simplistic ':' to ';' path separator translation. 2008-05-25 Charles Wilson Cwrapper should not eat -- arguments * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src) [file scope]: Defined all option strings in terms of macro LTWRAPPER_OPTION_PREFIX. Similarly defined all option string lengths in terms of macro LTWRAPPER_OPTION_PREFIX_LENGTH. [main]: Modified option parsing algorithm to pass -- on to target, and to not stop processing arguments when -- is seen. Added check for unrecognized options in reserved namespace defined by LTWRAPPER_OPTION_PREFIX. 2008-05-25 Ralf Wildenhues Fix ifort settings again. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [linux] : Unlike icc and ecc, not all ifort versions understand `-KPIC', e.g. version 10.1, so use `-fPIC' instead. Report by Jeff Squyres. 2008-05-20 Eric Blake Resynchronize argz whitespace changes from gnulib. * libltdl/m4/argz.m4: Kill trailing whitespace. * libltdl/argz.c: Likewise. 2008-05-19 Eric Blake Fix regression from two days ago. * libltdl/m4/ltdl.m4 (_LT_LIBOBJ): Don't refer to deleted macro. 2008-05-17 Eric Blake Speed up bootstrap by improving lt_combine. * libltdl/m4/ltsugar.m4 (lt_combine): Mirror Autoconf 2.62 improvements. Includes a semantic change where the separator can now be empty, and where an empty fourth argument is now treated as a valid suffix. * libltdl/m4/libtool.m4 (_lt_decl_varnames_tagged): Adjust to new semantics of lt_combine. (lt_decl_varnames_tagged): Fix quoting and optimize. Kill _LT_LIBSOURCES; it wasn't checking anything useful. * libltdl/m4/ltdl.m4 (_LT_LIBSOURCES): Delete. (LTDL_INIT): Ignore arguments to AC_LIBSOURCES during _LTDL_SETUP, on the assumption that libtoolize correctly installed them. 2008-05-13 Charles Wilson [mingw|cygwin] Modify cwrapper to invoke target directly. * libltdl/config/ltmain.m4sh (func_to_native_path): New function. If $host is mingw, and $build is mingw or cygwin, convert path to mingw native format. (func_to_native_pathlist): New function. Ditto, for :-separated pathlists. (func_emit_cwrapperexe_src) [__CYGWIN__ && __STRICT_ANSI__]: Ensure putenv and setenv are declared. Define HAVE_SETENV. (func_emit_cwrapperexe_src) [main]: Add new constants to hold desired PATH settings; initialize and use functions above to convert to $host format if necessary. Add new command-line options --lt-env-set, --lt-env-prepend, and --lt-env-append. No longer emit wrapper script as integral part of launching child. Remove support for (now) unnecessary $TARGETSHELL. Exec actual target executable directly. (func_emit_cwrapperexe_src) [lt_setenv, lt_extend_str] [lt_split_name_value, lt_opt_process_env_set] [lt_opt_process_env_prepend, lt_opt_process_env_append] [lt_update_exe_path, lt_update_lib_path]: New functions. 2008-05-11 Charles Wilson Ensure cwrapper compiles without warnings under -std=c99. * libltdl/config/ltmain.m4sh (func_emit_wrapper_part1): new function. (func_emit_wrapper_part2): new function. (func_emit_wrapper): delegate to new functions. (func_emit_cwrapperexe_src) [__CYGWIN__ && __STRICT_ANSI__]: ensure realpath is declared. (func_emit_cwrapperexe_src): declare two different strings to each hold part of the wrapper script content. Initialize using new func_emit_wrapper_partX functions. (func_emit_cwrapperexe_src) [main]: when emitting wrapper script content, use both strings. Reported by Yaakov Selkowitz. 2008-05-06 Charles Wilson Ensure $OBJDUMP is defined * libltdl/m4/libtool.m4 (_LT_DECL_OBJDUMP): new macro ensures that $OBJDUMP is always defined sanely. (_LT_SYS_DYNAMIC_LINKER): call it. (_LT_CHECK_MAGIC_METHOD): call it. 2008-05-05 Gary V. Vaughan Fix libtoolize test failure with aclocal < 1.10.1 * tests/libtoolize.at (verbatim aclocal.m4 w/o AC_CONFIG_MACRO_DIR): Older aclocal requires a space between -I and the directory argument. Reported by Daniel Macks 2008-05-04 Gary V. Vaughan Set SCM version number to 2.2.5a. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version number to 2.2.5a. * NEWS: Updated. GNU Libtool 2.2.4 was released. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version number to 2.2.4. * libltdl/Makefile.inc (LTDL_VERSION_INFO): C:R+1:A because the interfaces are unchanged, even though we improved the code some more. * NEWS: Updated. Macro file serial updates for next stable release. * libltdl/m4/libtool.m4, libltdl/m4/ltdl.m4, libltdl/m4/ltoptions.m4, libltdl/m4/lt~obsolete.m4: Bump serial numbers to account for changes since 2.2.2 release. Make libtoolize tests work with distcheck. * tests/testsuite.at (_LIBTOOLIZE_TRANSFORM): When $tst_aclocal is set, transform paths that use it to generic /usr/local/share/aclocal in time for AT_CHECK comparisons. 2008-05-03 Gary V. Vaughan Don't trip over outdated acinclude.m4. * libtoolize.m4sh (all_pkgconfig_files, all_pkgmacro_files) (all_pkgltdl_files): New variables listing all files ever maintained by any release of libtoolize. (func_install_pkgconfig_parent, func_install_pkgltdl_files) (func_install_pkgconfig_subproject, func_install_pkgmacro_parent) (func_install_pkgmacro_subproject): Carefully clean up any files that may have been installed by previous libtoolize releases. * tests/libtoolize.at: New test for libltdl/acinclude.m4 removal. Reported by Andreas Schwab . 2008-05-02 Peter O'Gorman It helps to close quotes. * libltdl/config/ltmain.m4sh (func_mode_link): Add closing '. 2008-05-01 Peter O'Gorman Use AC_CHECK_TOOL for otool and otool64. * libltdl/m4/libtool.m4 (_LT_REQUIRED_DARWIN_CHECKS): Check. * libltdl/config/ltmain.m4sh (func_mode_link): Use. Reported by Richard Purdie 2008-04-30 Eric Blake Support cygwin 1.7.0 in loadlibrary loader. * libltdl/m4/ltdl.m4 (LT_LIB_DLLOAD) : Check for modern function. * libltdl/loaders/loadlibrary.c (vm_open): Avoid deprecated cygwin_conv_to_full_win32_path. 2008-04-29 Gary V. Vaughan New libtoolize --no-warn option and LIBTOOLIZE_OPTIONS parsing. * libltdl/config/general.m4sh (opt_warning): New option. (func_warning): Only display a warning message if $opt_warning is true. * libtoolize.m4sh: Accept options in LIBTOOLIZE_OPTIONS environment variable. (--no-warn): Parse new option. (func_serial_update_check, func_keyword_update): Use func_warning. (func_check_macros): Bail out before style issues nags when $opt_warning is false. * doc/libtool.texi (Invoking Libtoolize): Document it. * tests/libtoolize.at: Test it. * NEWS: Updated. Fix libtoolize test failure with aclocal-1.10.1. * tests/libtoolize.at (verbatim aclocal.m4 w/o AC_CONFIG_MACRO_DIR): Force aclocal to search the source tree for latest libtool macros. 2008-04-24 Eric Blake Fix bug in 2008-04-21 type improvements. * libltdl/ltdl.c (load_deplibs): Fix casting bug. 2008-04-23 Michael Haubenwallner Use /nonexistent as destination for files not to be installed. * tests/darwin.at (darwin fat compile): Fix typo. * tests/inherited_flags.at (inherited_linker_flags): Change -rpath to /nonexistent. This helps to avoid accidentally picking up libraries below /usr/local. * tests/template.at (simple template test): Likewise. Fixes test failure for additional incompatible libstdc++ in /usr/local. * tests/testsuite.at (configure_options): Add --prefix=/nonexistent. 2008-04-23 Gary V. Vaughan * libtoolize.m4sh (rerun_aclocal): Remove unused variable. Reported by Olly Betts 2008-04-23 Ralf Wildenhues * tests/static.at (ccache -all-static): Ignore link warnings. Report by Gary V. Vaughan. 2008-04-22 Gary V. Vaughan Libtoolize now advises AC_CONFIG_MACRO_DIR use where appropriate. * libtoolize.m4sh (func_check_macros): Always advise use of AC_CONFIG_MACRO_DIR when not able to copy libtool macros into the project tree. * tests/libtoolize.at: New test for correct diagnosis of mismatch between AC_CONFIG_MACRO_DIR and ACLOCAL_AMFLAGS. Update expected output of other tests. * NEWS: Updated. 2008-04-22 Ralf Wildenhues Fix regression over 1.5.26 with ccache $CC -all-static. * libltdl/config/ltmain.m4sh (func_mode_link): Add $link_static_flag to compile_command and link_command only later, instead of right after a possible compiler wrapper. * tests/static.at (ccache -all-static): New test. * THANKS: Update. Report by Richard Purdie. 2008-04-22 Andreas Schwab Ralf Wildenhues Fix default argument for AC_LIBLTDL_CONVENIENCE. * libltdl/m4/ltdl.m4 (AC_LIBLTDL_CONVENIENCE): Default argument to libltdl. (AC_LIBLTDL_INSTALLABLE): Likewise. * tests/configure-iface.at (convenience libltdl): New test. 2008-04-21 Gary V. Vaughan Only complain that files are up-to-date with --force. As a side effect, this also means that when `aclocal' copies the libtool macros into `aclocal.m4' libtoolize complains only about the macro files that are missing or not up-to-date. * libtoolize.m4sh (func_echo_once): New function that prints the contents of a named variable only on the first call. (func_aclocal_update_check): New function that compares serial numbers of libtool macros in aclocal.m4 and only diagnoses the missing files. (func_copy, func_copy_cb, func_copy_some_files, func_serial_update) (func_keyword_update, func_ltmain_update, func_config_update) (func_install_update): Accept a new argument naming a variable containing a header string to print with func_echo_once iff any body text is output by this function. (func_install_pkgmacro_subproject, func_install_pkgmacro_parent) (func_install_pkgltdl_files, func_install_pkgconfig_subproject) (func_install_pkgconfig_parent: Set and pass a suitable header string variable for the above functions. (func_serial_update_check): Don't advise rerunning `libtoolize --force' when aclocal.m4 is not m4_including libtoolize installed macro files. * tests/testsuite.at (_LIBTOOLIZE_TRANSFORM): Transform generic /usr/local/share/aclocal paths to point into the uninstalled libtool macro directory. * tests/libtoolize.at: Update tests that were checking for old behaviour of outputing `file is already up to date' even when --force was not passed. * tests/libtoolize.at: New tests to prevent regressions of these smarter messages. * NEWS: Updated. Reported by Olly Betts Capture lt~obsolete.m4 serial number correctly in libtoolize. * libltdl/m4/lt~obsolete.m4: Add the filename to the #serial marker so that libtoolize's serial number checks can find it in a non-include using aclocal.m4. * NEWS: Updated. Reported by Olly Betts Allow better compile time type checking for lt_dladvise. * libltdl/lt__private.h (lt__handle, lt__advise): Typedefs removed in favour of... * libltdl/ltdl.h (lt_dlhandle), libltdl/libltdl/lt_dlloader.h (lt_dladvise): ...changing from void* to forward declarations. * libltdl/loaders/dlopen.c, libltdl/loaders/loadlibrary.c, libltdl/lt_dlloader.c, libltdl/ltdl.c: Remove many redundant type casts. * NEWS: Updated. Suggested by Bob Friesenhahn 2008-04-21 Peter O'Gorman basename does not take a list of strings. * libltdl/config/ltmain.m4sh(func_extract_archives): Use sed $basename. * tests/darwin.at: New. Check that we can built fat program, shared library and convenience library. * Makefile.am: Add test. Reported by LiKai Liu Use AC_CHECK_TOOL for lipo too. * libltdl/m4/libtool.m4 (_LT_REQUIRED_DARWIN_CHECKS): Check. * libltdl/config/ltmain.m4sh (func_extract_archives): Use. 2008-04-20 Gary V. Vaughan Fix misleading lt_dlopenadvise documentation. * doc/libtool.texi (lt_dlopenadvise): The last parameter is of type lt_dladvise, not lt_dladvise*. (my_dlopenext): Correct the example too. * NEWS: Updated. Reported by Gary Kumfert 2008-04-19 Ralf Wildenhues Fix testsuite cleanup warnings on AIX with NFS. * tests/testsuite.at [ aix ]: Set file mode creation so that 'others' have no permissions. Shared libraries are kept in memory on AIX after use if they are world-readable, which means on NFS mounts cleanup of test group directories will fail later. * THANKS: Update. Report and analysis by Michael Haubenwallner. Fix nonportable use of expr. * libltdl/config/ltmain.m4sh (func_mode_link) : Fix expr portability issues, noted on FreeBSD. While at it, simplify and avoid forking. Report by Bob Friesenhahn. Exploit shell arithmetic expansion and ${#var}. * libltdl/m4/libtool.m4 (_LT_CHECK_SHELL_FEATURES): Also check for arithmetic expansion, and ${#var}. (_LT_PROG_XSI_SHELLFNS): Define func_arith and func_len accordingly, falling back on 'expr'. Note that the argument to func_len may not start with a hyphen. In the pre-Posix fallback, take care not to rely on the exit status of the variable assignment (not portable), but set the length to $max_cmd_len instead. * libltdl/config/ltmain.m4sh (func_mode_link): Use func_arith and func_len throughout for integer arithmetic, fixing quadratical amount of counting for reloadable object and piecewise archive linking. Change all comparisons with max_cmd_len to test for smaller, non-equal length. * THANKS: Update. Suggested by Roland Mainz. * libltdl/config/ltmain.m4sh (func_mode_compile): Avoid redundant removal of old output files before compilation. Do not remove $obj until we have successfully grabbed the lockfile (in case the compiler doesn't grok `-c -o'), because it might be identical to $output_obj. At the end of the function, before we remove the lockfile, update $removelist so that if the trap hits after the lockfile has been removed, we do not accidentally remove $output_obj that does not belong to us. (func_write_libtool_object): Use $MV instead of mv. 2008-04-18 Andreas Schwab * libltdl/m4/ltoptions.m4 (AC_ENABLE_SHARED): Check optional argument. (AC_ENABLE_STATIC): Likewise. (AC_ENABLE_FAST_INSTALL): Likewise. 2008-04-16 Eric Blake Make ChangeLog merges easier. * .gitattributes: New file. * HACKING: Mention how it helps. 2008-04-15 Peter O'Gorman Allow bootstrap from git repository. * Makefile.am: Pass srcdir as an argument to mkstamp and expect only 2 fields in mkstamps output. * clcommit.m4sh: Ditto. * configure.ac: Ditto. * libltdl/config/mkstamp: return a revision and date based on the number of lines which look like dates in all the ChangeLog* files in the directory we got as arg 1. 2008-04-11 Eric Blake Fix usage of setmode without declaration on cygwin. * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src): Ensure setmode has prototype for both mingw and cygwin. 2008-04-10 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_PROG_XSI_SHELLFNS): Move non-XSI definition of func_dirname_and_basename ... * libltdl/config/general.m4sh (func_dirname_and_basename): ... here, to use it for the other scripts that use general.m4sh (and as portable fallback for libtool). Add marker for early insertion of generated shell functions (into libtool, not the other scripts) here. Use func_dirname_and_basename to compute progname, progpath. * libltdl/config/ltmain.m4sh (func_mode_help): Remove marker for insertion of generated shell functions. * tests/sh.test: Adjust function definition test to not match function call. * libltdl/m4/libtool.m4 (_LT_PROG_XSI_SHELLFNS) : New function. * libltdl/config/ltmain.m4sh (func_mode_compile): Use it to avoid two forks with XSI shells. * tests/suffix.test: Also test a file with multiple dots. 2008-04-10 Peter O'Gorman * libltdl/config/ltmain.m4sh (func_win32_libid, func_generate_dlsyms, func_extract_an_archive, func_extract_archives, func_mode_help): move these so they appear after func_mode_compile. * tests/nomode.test: Check that --mode=link --help works. Reported by Josh Triplett 2008-04-07 Gary V. Vaughan * doc/libtool.texi (Libltdl interface): Add missing documentation for lt_dlopenavise. Reported by Anton Erti * configure.ac, libltdl/configure.ac (AM_INIT_AUTOMAKE): Use gnu rather than gnits standards so that version number 2.2.3a is not rejected! Reported by Olly Betts 2008-04-01 Gary V. Vaughan * configure.ac, libltdl/configure.ac (AC_INIT): Bump version number to 2.2.3a. GNU Libtool 2.2.2 was released. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version number to 2.2.2. * libltdl/Makefile.in (LTDL_VERSION_INFO): C:R+1:A because the interfaces are unchanged, even though we improved the code some more. * NEWS: Updated. * libltdl/m4/libtool.m4, libltdl/m4/ltdl.m4, libltdl/m4/ltoptions.m4: Bump serial numbers to account for changes since 2.2 release. 2008-03-27 Peter O'Gorman * libltdl/m4/libtool.m4 [_LT_REQUIRED_DARWIN_CHECKS]: Fix the test for -single_module and log it to config.log. Reported by Torok Edwin and Nigel Home. 2008-03-24 Ralf Wildenhues Document that disable-static plus -all-static is not portable. * doc/libtool.texi (Link mode): -all-static does not go well with disable-static on most systems. * tests/static.at (static linking flags for programs) [!aix]: With --disable-static but nonempty link_static_flag, skip the m-all-static link. Do not skip it on AIX, as there the enable_static is self-inflicted, and thus expected to work. * THANKS: Update. Report by Nix. 2008-03-17 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_CHECK_BUILDDIR): No need to escape backticks in argument to AC_MSG_WARN or AC_MSG_ERROR. * libltdl/m4/ltdl.m4 (_LTDL_INSTALLABLE, LTDL_INIT): Likewise. 2008-03-16 Ralf Wildenhues * libltdl/config/ltmain.m4sh (NLS nuisances): Fix quoting of localization variables for shell-active characters. * tests/localization.at (localized compiler messages): Extend test. * THANKS: Update. Report by Mike Frysinger. 2008-03-15 Ralf Wildenhues * tests/defs.m4sh (func_get_config): Build egrep regex to speed up extracting several variables at once. Use it to extract all default variables at once. Also extract build_alias and host_alias from the libtool script. (func_configure_nofail): Use build_alias and host_alias for --build and --host, respectively. Pass each if nonempty. * tests/testsuite.at: Pass --build if build_alias is nonemtpy. * tests/quote.test: Extract ECHO and wl at once. * libltdl/m4/ltoptions.m4 (AC_LIBTOOL_WIN32_DLL): Require AC_CANONICAL_HOST. * THANKS: Update. Report by Jakub Bogusz. 2008-03-14 Ralf Wildenhues * NEWS: Update. 2008-03-12 Charles Wilson * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src) [file scope]: additional #includes and #defines to support... (func_emit_cwrapperexe_src) [main]: ensure stdout is set to binary mode for cygwin|mingw builds. Ensure temporary script file is written in binary mode for cygwin|mingw builds. (func_mode_link) [cygwin|mingw]: cross-build support - only use cwrapper to generate shell wrapper if building native; otherwise use func_emit_wrapper() 2008-03-12 Henning Nielsen Lund * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS) [amigaos]: Port to AmigaOS4 shared libraries on powerpc. * libltdl/m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS) [amigaos]: Likewise. * THANKS, NEWS: Update. 2008-03-09 Bruno Haible and Ralf Wildenhues Fix compiler output to be in the user locale. * libltdl/config/general.m4sh (func_show_eval_locale): New function, for running commands in the user locale. * libltdl/config/ltmain.m4sh (func_mode_compile): Use it for compiling. * tests/localization.at (localized compiler messages): New test. * Makefile.am: Adjust. Report by Bruno Haible. 2008-03-08 Ralf Wildenhues Fix several test failures on Cygwin and MinGW. * tests/nonrecursive.at: Use -no-undefined for foo.la. * tests/recursive.at: Likewise. * tests/subproject.at: Likewise. * tests/lt_dladvise.at: For systems where undefined symbols are not allowed, to not try to load the module libdepend. [ mingw ]: Add to list of such systems. * tests/testsuite.at (_LT_AT_TRANSLATE_TEXT_OUTPUT): New macro, to translate line ending of expout and experr files suitable for host executables. (LT_AT_CHECK, LT_AT_NOINST_EXEC_CHECK): Use it. Report by Bob Friesenhahn. Fix installcheck dependencies, fix for --program-transform-name. * Makefile.am (installcheck-local): Depend upon tests/atconfig and $(srcdir)/$(TESTSUITE). * tests/testsuite.at (_LIBTOOLIZE_TRANSFORM): New macro. (LT_AT_CHECK_LIBTOOLIZE): Use it to transform expout and experr files suitably. * HACKING: Update. Drop usage of obsolete macros AC_EXEEXT and AC_OBJEXT. * libltdl/m4/libtool.m4 (_LT_ENABLE_LOCK, _LT_COMPILER_OPTION) (_LT_COMPILER_C_O, LT_PATH_NM, _LT_CMD_GLOBAL_SYMBOLS, _LT_SETUP): Drop usage of obsolete AC_OBJEXT and AC_EXEEXT. * tests/am-subdir.at (C++ subdir-objects): Likewise. 2008-03-07 Peter O'Gorman * tests/convenience.at (Java convenience archives): Skip test if gcj cannot compile a working executable from .java files. Report by Nelson H. F. Beebe. * libltdl/m4/libtool.m4 (_LT_LANG_GCJ_CONFIG): Need to set LD. Reported by Nelson H. F. Beebe. 2008-03-06 Peter O'Gorman * libltdl/m4/libtool.m4 (_LT_PROG_FC): Undo commit - bad idea. * libltdl/m4/libtool.m4 (_LT_PROG_FC): Report FC=no if the FC compiler is not a GNU compiler and the CXX compiler is a GNU compiler. Reported by Nelson H. F. Beebe. 2008-03-06 Gary V. Vaughan * Makefile.maint (TSDEPS_DIST): Removed. No longer used. (TSDEPS): libtool.m4 has long since moved to libltdl. (cvs-dist): Don't put the suffix dot in twice. 2008-03-06 Ralf Wildenhues * tests/convenience.at (Java convenience archives): Skip test if gcj cannot compile a .java file. Report by Nelson H. F. Beebe. 2008-03-05 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_lalib_unsafe_p): redirect and restore from stdin, not stdout. * tests/execute-mode.at (execute mode): Adjust test to catch this. Report by Roberto Bagnara. 2008-03-04 Ralf Wildenhues Fix libltdl to not skip dlopen on systems with several loaders, such as HP-UX, Cygwin. * libltdl/slist.c (slist_concat): When appending to the tail of a list, do not drop items off the beginning of the list. * NEWS: Update. * libltdl/config/ltmain.m4sh (func_mode_execute): Replace only arguments we have identified as shell or C wrappers. (func_emit_wrapper): Output error message on stderr. * tests/execute-mode.at: New file, with --mode=execute tests. * Makefile.am: Adjust. * NEWS: Update. Fixes 2.2 regression. Report by Roberto Bagnara. * libltdl/m4/libtool.m4 (_LT_CONFIG): Drop misleading `GNU' prefix before the host package name in the "Generated by" line for the libtool script. * THANKS: Update. Reports by Peter Rosin and Roberto Bagnara. * doc/libtool.texi (Module loaders for libltdl): Fix typo. * libltdl/loaders/dld_link.c (vl_exit): New function, zero out ... (vtable): ... this new file static variable split out from ... (get_vtable): ... here. Initialize vtable, register vl_exit as dlloader_exit function. * libltdl/loaders/dlopen.c: Likewise. * libltdl/loaders/dyld.c: Likewise. * libltdl/loaders/load_add_on.c: Likewise. * libltdl/loaders/loadlibrary.c: Likewise. * libltdl/loaders/shl_load.c: Likewise. * libltdl/loaders/preopen.c: Likewise; vl_exit existed here already. * tests/lt_dlexit.at (lt_dlexit unloading libs): Update test. * NEWS: Update. Report by Andreas Schwab. 2008-03-01 Gary V. Vaughan * configure.ac, libltdl/configure.ac (AC_INIT): Bump version number to 2.3a. GNU Libtool 2.2 was released. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version number to 2.2. * NEWS: Updated. * tests/lt_dladvise.at, tests/lt_dlexit.at, tests/need_lib_prefix.at: Skip these tests when called from `make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install'. The tests try to link against the dummy installed libltdl.la from .../_inst/lib/libltdl.la, which does not exist when configured with --disable-ltdl-install. 2008-02-29 Gary V. Vaughan * libltdl/m4/argz.m4 (AC_CHECK_FUNCS): Also use our replacement argz if the system argz_add or argz_count are missing. Report by Juan Manuel Guerrero . 2008-02-26 Karl Berry * libltdl/argz.c (argz_add, argz_count): New functions. * libltdl/argz_.h: Declare them. Report by Juan Manuel Guerrero . 2008-02-20 Peter O'Gorman * libltdl/m4/libtool.m4 (_LT_LANG_GCJ_CONFIG): Do not call the _LT_SYS_DYNAMIC_LINKER macro here. Reported by Mike Frysinger 2008-02-15 Peter O'Gorman * libltdl/m4/libtool.m4 (_LT_SYS_HIDDEN_LIBDEPS): Fix typo. 2008-02-14 Peter Breitenlohner * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER): better handling of predefined values for lt_cv_sys_lib_search_path_spec and lt_cv_sys_lib_dlsearch_path_spec. 2008-02-14 Ralf Wildenhues * libtoolize.m4sh (func_install_pkgconfig_files): Only call func_install_pkgconfig_parent if $seen_autoconf. * tests/standalone.at (compiling softlinked libltdl) (compiling copied libltdl, installable libltdl) (linking libltdl without autotools): Use checked libtoolize calls to catch warnings. 2008-02-13 Ralf Wildenhues * libltdl/configure.ac: Bump package version. * HACKING: Reminder to do it next time, too. 2008-02-11 Ralf Wildenhues * tests/mdemo/Makefile.am (@LIBLTDL@): Update outdated dependencies. ($(top_distdir)/libltdl/libtool): Remove. Fixes spurious mdemo-dryrun failure with OpenBSD make. 2008-02-09 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [linux] : Treat like icc and ecc, for fixed `-Wl,' and `-KPIC' settings. 2008-02-08 Ralf Wildenhues * tests/archive-in-archive.at (static library contains static library): Test also the actual broken link command, and the following install command, as UnixWare ar rightly refuses to put an archive into an archive. Report by Tim Rice. 2008-02-06 Peter O'Gorman * libltdl/m4/ltoptions.m4 (_LT_SET_OPTIONS): Only set default LT_INIT values for LT_INIT, not LTDL_INIT. Reported by Jochem Huhmann 2008-02-01 Ralf Wildenhues * tests/testsuite.at (LT_AT_TAG): For the CXX tag, if $CXX is g++, check that `g++ -v' works; AC_PROG_CXX may have set that as default value even if it found no C++ compiler. Report by Andreas Schwab. 2008-02-02 Gary V. Vaughan * libltdl/Makefile.inc (EXTRA_DIST): Now that we're not using Autoconf's AC_SOURCES macro, Automake can't trace our extra source files argz, lt__dirent.c and lt__strl.c. List them manually here to make sure they are distributed. * NEWS: Updated. Reported by Bob Friesenhahn 2008-02-01 Gary V. Vaughan * configure.ac (AC_INIT): Bump version number to 2.1c. GNU Libtool 2.1b was released. * configure.ac (AC_INIT): Bump version number to 2.1b. * libltdl/Makefile.inc (LTDL_VERSION_INFO): Increment to account for new interfaces since the last libltdl update. * HACKING (Release Procedure): Note that LTDL_VERSION_INFO is now kept in libltdl/Makefile.inc. 2008-02-01 Gary V. Vaughan * tests/cdemo, tests/depdemo, tests/fcdemo, tests/pdemo, tests/demo, tests/f77demo, tests/mdemo, tests/tagdemo (distclean-local): Remove compiler file droppings left by Autoconf tests that prevent make dist from finishing on several machines including Mac OS 10.5. 2008-02-01 Gary V. Vaughan Unfortunately, the autoconf implementation of AC_LIBOBJ and friends requires all libobjs to be in the same directory, as declared by AC_CONFIG_LIBOBJ_DIR. That might prevent using either recursive or nonrecursive libltdl if the parent project has libobjs of its own, except that this patch tracks libltdl's libobjs in another namespace: * libltdl/m4/ltdl.m4 (_LT_LIBOBJ, _LT_LIBSOURCES): Versions of AC_LIBOBJ and AC_LIBSOURCES that save missing sources in a ltdl_LIBOBJS automake macro, instead of the global LIBOBJS automake macro. Content of the macros inspired by code from gnulib-tool. (_LTDL_MODE_DISPATCH): Initialise lt_libobj_prefix in nonrecursive mode. (LTDL_INIT): Push and pop the new definitions around potential sites that call AC_LIBOBJ. Also, using lt_libobj_prefix, initialise ltdl_LIBOBJS and ltdl_LTLIBOBJS. * libtoolize.m4sh (func_fixup_Makefile): Substitute ltdl_LIBOBJS and ltdl_LTLIBOBJS for LIBOBJS and LTLIBOBJS during copying either Makefile.am or Makefile.inc, depending on ltdl_mode. Reported by Eric Blake 2008-01-30 Gary V. Vaughan There are 5 distinct batches of files that libtoolize might install into a project, depending on whether libltdl is being installed in subproject mode, and in that case whether the parent project shares the config and macro directories with the subproject ltdl. Make a separate function for each of those 5 batches (4 new functions below, plus the recently factored func_install_pkgltdl_files), and make a clearer distinction between when each of them is needed: * libtoolize.m4sh (func_install_pkgmacro_subproject): New function for installing and reporting on m4 files copied to a subproject ltdl directory. (func_install_pkgmacro_parent): Similar new function for m4 files copied solely for the use of the parent project, including serial checking. (func_install_pkgconfig_subproject): New function for installing and reporting on config helper files copied to a subproject ltdl directory. (func_install_pkgconfig_parent): Similar new function for config helper files copied solely for the use of the parent project, including serial checking. (func_install_pkgmacro_files, func_install_pkgconfig_files): Rewritten in terms of the above functions. * tests/libtoolize.at: Adjust test expout's to match newly regularized libtoolize output. Move parent project pkgconfig files to build-aux directory so that progress messages show an obvious difference to pkgconfig files installed to subproject `config' directory. (nonrecursive ltdl with AC_CONFIG_MACRO_DIR): New test. (diagnose missing LT_CONFIG_LTDL_DIR): New test. (subproject ltdl with non-shared directories): New test. Reported by Eric Blake 2008-01-29 Peter O'Gorman * libltdl/m4/libtool.m4 [darwin]: Changes to glob pattern matching to be safer. Search the compiler path too. * libltdl/m4/libtool.m4 (compiler_lib_search_dirs): New variable. * libltdl/config/ltmain.m4sh: Use it. Reported by Maynard Johnson 2008-01-28 Gary V. Vaughan * libtoolize.m4sh (func_check_macros): Correct typo with '$opt_quiet ||' where '$opt_quiet &&' that was preventing func_check_macros from running! * libtoolize.m4sh: Set opt_ltdl whenever seen_ltdl is set so that libtoolize behaves as though --ltdl was passed even if it wasn't as long as LTDL_INIT (or equivalent) was seen in configure.ac. Adjust redundant '$opt_ltdl || $seen_ltdl' to simply '$opt_ltdl'. Reported by Eric Blake * libtoolize.m4sh (func_check_macros): Check opt_quiet in the function itself to simplify calling it. Also move the definition of the function. * libtoolize.m4sh (func_scan_files): Be sure to set the default libltdl mode to 'subproject' when libtoolize is executed before configure.ac has been updated. 2008-01-27 Gary V. Vaughan * libtoolize.m4sh (func_install_pkgconfig_files) (func_install_pkgmacro_files, func_install_pkgltdl_files): Factored out from the 'Main' section of the file. * libtoolize.m4sh (subproject_auxdir, subproject_macrodir): New variables to hold the default locations for auxfiles and macrofiles in a subproject libltdl. (ac_auxdir, ac_macrodir): New variables to hold the values passed by AC_CONFIG_AUX_DIR and AC_CONFIG_MACRO_DIR resp. (auxdir, macrodir): Adjust to contain the values to be used by libtoolize at runtime. * libtoolize.m4sh (func_fixup_Makefile) (func_massage_aclocal_DATA, func_massage_pkgltdl_files) (func_massage_pkgconfig_files): Add missing $opt_debug. 2008-01-27 Gary V. Vaughan * libtoolize (func_fixup_Makefile, func_massage_aclocal_DATA) (func_massage_pkgltdl_files, func_massage_pkgconfig_files): Add missing $opt_debug. 2008-01-26 Gary V. Vaughan * libtoolize.m4sh (Main): Copy (or link) libltdl sources into project tree when LTDL_INIT was seen, whether or not `--ltdl' is passed. (func_check_macros): Recommend LTDL_INIT instead of LT_WITH_LTDL when `--ltdl' is used before configure.ac is upgraded. * tests/libtoolize.at: Test that it works. (_LT_AT_LTDL_SETUP): Factor out some common test setup. Reported by Eric Blake 2008-01-24 Peter O'Gorman * doc/notes.texi: Fix errors in previous commit. * libltdl/m4/libtool.m4 (sys_lib_search_path_spec, sys_lib_dlsearch_path_spec): Allow for a cache variable lt_cv_sys_lib_... to set these at configure time. * doc/notes.texi: Short note about the above change. 2008-01-24 Eric Blake Add proper quoting to doc examples. * doc/libtool.texi: Use m4 quotes where appropriate. (Test descriptions): Fix truncated sentence. 2008-01-18 Gary V. Vaughan * Makefile.am (DISTCLEANFILES): Remove libtool.dvi generated by 'make dvi'. 2008-01-17 Ralf Wildenhues * libtoolize.m4sh (func_scan_files): Avoid matching our own macro code when scanning configure.ac and aclocal.m4. Don't produce spurious output if AC_PROG_RANLIB is found. * tests/old-m4-iface.at (AM_PROG_LIBTOOL): Add a (weak) check that we don't match our own macro code when searching for user code calling us. * TODO: Updated. 2008-01-17 Ralf Wildenhues New variable LTDLDEPS for use in output_DEPENDENCIES. * libltdl/m4/ltdl.m4 (_LTDL_CONVENIENCE, _LTDL_INSTALLABLE) (LTDL_INIT): Set and substitute LTDLDEPS according to chosen method. * tests/configure-iface.at (installable libltdl) (--with-ltdl-include/lib, --with-included-ltdl): Test it. * doc/libtool.texi (Distributing libltdl): Document LTDLDEPS. * NEWS: Updated. Dependency bug exposed by Eric Blake in M4, found by Bob Proulx build daemon. 2008-01-17 Ralf Wildenhues * doc/libtool.texi (Distributing libltdl): Clarify that `${top_build_prefix}' may be used in place of `${top_builddir}/'. * doc/libtool.texi (Distributing libltdl): Clarify that LTDL_INIT goes after LT_INIT; also show the latter in the respective examples. * tests/subproject.at: Adjust order. 2008-01-16 Ralf Wildenhues * libltdl/m4/ltdl.m4 (_LT_ENABLE_INSTALL): Use AM_CONDITIONAL only if defined. Allows to use libltdl without aclocal. 2008-01-16 Peter O'Gorman * libltdl/m4/libtool.m4: Set GCC var for every tag, avoids need to set withGCC var. 2008-01-15 Ralf Wildenhues * configure.ac: Set libltdl nonrecursive option, to avoid configuring libltdl inside the Libtool package. 2008-01-14 Ralf Wildenhues Silence all non-warning output from `libtool --silent'. * libltdl/config/ltmain.m4sh (func_generate_dlsyms) (func_extract_archives, func_mode_link): Use func_verbose instead of func_echo for all non-warning output. * Makefile.maint (fetch): Update to match upstream git sources. Pull `INSTALL' from gnulib instead of from Autoconf. * doc/notes.texi: Mention AIX binutils deficiency for C++ code. Report by Rainer Tammer. Suggest using bash for configure. * libltdl/m4/ltoptions.m4 (AC_ENABLE_SHARED): Fix to use new _LT_SET_OPTION semantics. 2008-01-12 Ralf Wildenhues * libltdl/m4/ltdl.m4 (_LTDL_SETUP): Define LTDL_DLOPEN_SELF_WORKS, depending upon lt_cv_dlopen_self. * libltdl/loaders/dlopen.c (vm_open) [!LTDL_DLOPEN_SELF_WORKS]: Fail for dlopen(NULL), so that the preopen loader is used. This fixes mdemo-exec.test failures on AIX where dlopen(NULL) succeeds but dlsym resolves no symbol. * NEWS: Update. Report by Rainer Tammer. * tests/am-subdir.at: Drop unused variables. * tests/configure-iface.at: Likewise. * tests/ctor.at: Likewise. * tests/early-libtool.at: Likewise. * tests/lt_dladvise.at: Likewise. * tests/old-m4-iface.at: Likewise. * tests/lt_dlexit.at: Likewise. Also drop unused functions. * tests/old-m4-iface.at (AM_PROG_LIBTOOL): Also copy needed lt~obsolete.m4. * libltdl/config/ltmain.m4sh (func_mode_link): Fix warning about -l and -L for archives and objects as output, to not trigger for *.la files. Non-convenience archives are diagnosed later on. * tests/configure-iface.at: Ensure LTDLINCL is expanded before CPPFLAGS, so that even CPPFLAGS=-I/usr/local/include won't make the tests prefer an installed ltdl.h over the in-package one. * tests/lt_dladvise.at, tests/lt_dlexit.at: Likewise. * tests/need_lib_prefix.at, tests/old-m4-iface.at: Likewise. Report by Bob Friesenhahn. 2008-01-11 Ralf Wildenhues * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) : Also exclude `_GLOBAL__F[ID]_.*'. Also set for the C++ tag. Fixes esp. demo/helldl build failure with GCC on AIX. Report by Rainer Tammer. 2008-01-11 Peter O'Gorman * libltdl/m4/libtool.m4 [darwin]: Reorganize darwin support, use dsymutil if it is available so that debugging is possible, check for nmedit and dsymutil with AC_CHECK_TOOL, use the linker flag -exported_symbols_list in preference to nmedit if it is available. Drop support for xlc, it is probably broken. * tests/template.at [darwin]: Skip this test, I can not find a way to make it work on darwin9 with Xcode-3.0. * NEWS: Note the dropping of xlc support. 2008-01-08 Ralf Wildenhues * libltdl/m4/libtool.m4 (LT_INIT): m4_require, not AC_REQUIRE _LT_CHECK_BUILDDIR, as it's m4_defun'ed, not AC_DEFUN'ed. Report by Peter O'Gorman. * libltdl/m4/ltdl.m4 (_LTDL_INSTALLABLE): Restore correct _LT_BUILD_PREFIX-using code. 2008-01-08 Gary V. Vaughan * tests/recursive.at: Remove bogus --debug option. Reported by Ralf Wildenhues * tests/configure-iface.at: Build libltdl in a subdir so that it can be easily removed without trying to remove config.log on windows (which can't delete a file until it is closed). Reported by Ralf Wildenhues * libltdl/m4/ltdl.m4 (LTDL_INSTALLABLE): Use _LT_BUILD_PREFIX instead of ${top_builddir} for Autoconf-2.62. Reported by Ralf Wildenhues * libltdl/m4/ltdl.m4 (_LT_CONFIG_LTDL_DIR): Correct closing comment. Reported by Ralf Wildenhues * NEWS: Grammar nit. * tests/configure-iface.at, tests/nonrecursive.at, tests/recursive.at, tests/subproject.at (_LTDL_SETUP): Renamed to _LT_AT_LTDL_SETUP to avoid a nameclash with libltdl/m4/ltoptions.m4:_LTDL_SETUP from yesterday's patch. Reported by Ralf Wildenhues 2008-01-07 Ralf Wildenhues * tests/runpath-in-lalib.at (Runpath in libtool library files): Compile program file without libtool. Report by Rainer Tammer. 2008-01-07 Rainer Tammer (tiny change) Ralf Wildenhues Support AIX 6.1. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) (_LT_CHECK_MAGIC_METHOD, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS) (_LT_LANG_C_CONFIG, _LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG) (_LT_LANG_FC_CONFIG): Adjust case patterns to match AIX 6 through 9 as well. * libltdl/m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS): Likewise. * NEWS: Update. * THANKS: Update. 2008-01-07 Gary V. Vaughan Move libltdl build mode options from LT_CONFIG_LTDL_DIR to LTDL_INIT. Accept (optional) new 'convenience' and 'installable' options in lieu of LTDL_CONVENIENCE and LTDL_INSTALL macros. And also, implement --with-included-ltdl, --with-ltdl-lib and --with-ltdl-include configure-time options: * libltdl/m4/ltoptions.m4: Associate existing option settings with LT_INIT. (LT_OPTION_DEFINE): Associate options 'nonrecursive', 'recursive', 'subproject', 'installable' and 'convenience' with LTDL_INIT. (_LT_MANGLE_OPTION, _LT_SET_OPTION, _LT_IF_OPTION) (_LT_UNLESS_OPTIONS, _LT_SET_OPTIONS): Add MACRO-NAME argument to support options to named macros instead of hardcoding only LT_INIT options. * libltdl/m4/ltdl.m4 (_LTDL_CONVENIENCE): Factor common code from LTDL_CONVENIENCE and LTDL_INIT([convenience]). (_LTDL_INSTALLABLE): Factor out common code from LTDL_INSTALLABLE and LTDL_INIT([installable]). (_LTDL_SETUP): Renamed from LTDL_INIT. Support new configure-time options: --with-included-ltdl, --with-ltdl-lib, --with-ltdl-include. (LTDL_CONVENIENCE, LTDL_INSTALLABLE): Adjust. (LT_WITH_LTDL): Removed. (LTDL_INIT): Parse caller options. * libltdl/m4/libtool.m4 (LT_INIT): Declare that this macro must be expanded before LTDL_INIT, and be sure to parse caller options. * configure.ac: Call directly into internal _LTDL_SETUP macro. * libtoolize.m4sh (func_scan_files): Ltdl mode argument moved from LT_CONFIG_LTDL_DIR to LTDL_INIT. * tests/nonrecursive.at, tests/recursive.at: Use new interfaces. * tests/configure-iface.at: Test it. * Makefile.am (TESTSUITE_AT): Add configure-iface.at. * doc/libtool.texi (Distributing libltdl): Document improved LTDL_INIT interfaces. * NEWS: Updated. 2008-01-02 Ralf Wildenhues * libltdl/config/ltmain.m4sh (func_mode_link): When creating reloadable object files, avoid issuing plain `rm -f' without further arguments, even if the line length limit is ridiculously low as in the `Run tests with low max_cmd_len' test. This failure is exposed on NetBSD. Report by Patrick Welche. * Makefile.am (EXTRA_DIST): Add ChangeLog.2007. * ChangeLog.2007: New, rotated, from... * ChangeLog: ...here. * NEWS, README, README.alpha, Makefile.am, libtoolize.m4sh, libltdl/config/getopt.m4sh, libltdl/config/ltmain.m4sh, libltdl/m4/libtool.m4: Bump copyright years. Continued in ChangeLog.2007 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.2009000664 000765 000024 00000101452 11644412756 015452 0ustar00garystaff000000 000000 2009-12-30 Peter Rosin * libltdl/ltdl.c (lt_dlerror): Remove meaningless conditional. 2009-12-29 Peter Rosin * libltdl/ltdl.c (file_not_found): Fix typos in code comment. 2009-12-12 Ralf Wildenhues Replace last __oline__ instance. * libltdl/m4/libtool.m4 (_LT_TRY_DLOPEN_SELF): Replace last __oline__ instance with $LINENO. 2009-12-09 Ralf Wildenhues Improve parsing of .la files in libltdl. * libltdl/ltdl.c (trim): Do not dump core upon missing quote in module .la file. * tests/lalib-syntax.at (syntax of .la files): New file, new test. * Makefile.am (TESTSUITE_AT): Add tests/lalib-syntax.at. Report by Bob Friesenhahn. 2009-12-05 Ralf Wildenhues Sane fallback initialization of $ECHO from $as_echo. * libltdl/config/general.m4sh: Use 'printf %s\n' if $as_echo is unset. * tests/testsuite.at: Likewise. * THANKS: Update. Report by Vadim Zeitlin and Peter Rosin. 2009-12-02 Ralf Wildenhues lt_dlloader_remove and lt_dlloader_find accept const arguments. * libltdl/lt_dlloader.c (lt_dlloader_remove, lt_dlloader_find): Accept `const char *' arguments, as documented. Cast them to `void *' for the slist machinery. * libltdl/libltdl/lt_dlloader.h: Adjust prototypes. Test and fix slist.c. * libltdl/libltdl/slist.h: Include stddef.h, for size_t. (slist_remove): Return pointer to SList, not void. * libltdl/slist.c: Include stdlib.h, for malloc and free. (slist_remove): Adjust prototype as above. (slist_sort): Do not loop forever on one-item list. * tests/slist.at (SList functionality): New file, new test. * Makefile.am (TESTSUITE_AT): Add tests/slist.at. 2009-11-30 Peter Rosin Please C++ compilers when calling strrchr. * libltdl/ltdl.c (has_library_ext): Match the return type of strrchr with the first argument to please C++ compilers. Report by Peter O'Gorman. 2009-11-29 Ralf Wildenhues Fix bindir and dlopen tests for C++ compilers (CC=g++). * tests/bindir.at (bindir basic lib test, bindir install tests): Include stdlib.h rather than declaring abort. * tests/lt_dlopenext.at (lt_dlopenext error messages): Use `extern "C"' annotation for dlsym'ed function in C++ mode. 2009-11-25 Peter Rosin Fix cross build issue in execute mode test. * tests/execute-mode.at: Skip test for cross builds. 2009-11-24 Ralf Wildenhues Enable symbol versioning with the GNU gold linker. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS): Accept 'GNU gold' in the version string. * NEWS, THANKS: Update. Report by Peter Fritzsche. Tighten regex for Portland C++ compiler for version 10. * libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG) [linux]: Match a dot after version 1 through 5, so 10 and up don't match, and use weak symbols. * THANKS: Update. Report by Jeff Squyres and Brent Leback. 2009-11-16 Peter O'Gorman Update libltdl version to match 2.2.6b release. * libltdl/Makefile.inc: Make version 9:1:2 2009-11-14 Bob Friesenhahn Don't load module.la from current directory by default. * libltdl/ltdl.c (try_dlopen): Do not attempt to load an unqualified module.la file from the current directory (by default) since doing so is insecure and is not compliant with the documentation. * tests/testsuite.at: Qualify access to module.la file in current directory so that test passes. 2009-11-14 Peter O'Gorman Only use preopen loader to load preopened archives * libltdl/ltdl.c: Limit checking of .a to preopen loader. * tests/lt_dlopen_a.at: Add test. * Makefile.am: Add test. 2009-11-14 Ralf Wildenhues Recognize `pgfortran' as Portland compiler. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS): Accept `pgfortran*' too. Report by Jeff Squyres. 2009-11-04 Alexandre Oliva Ralf Wildenhues Fix verbose link extraction for multiply reconfigured GCC. * libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG) : Drop GCC lines "Configured with" that may contain unrelated flags. 2009-11-02 Eric Blake Allow gcc builds with -Wall -Werror. * libltdl/ltdl.c (try_dlopen): Use strlen rather than LT_STRLEN on an array that will never be NULL. 2009-11-01 Ralf Wildenhues Fix func_normal_abspath sed script for Solaris. * libltdl/config/general.m4sh (pathcar, pathcdr, removedotparts) (collapseslashes, finalslash): Use single quotes, for clarity. (removedotparts): Avoid \{N,M\} after subexpression \(...\), for Solaris /bin/sed. Improve versioning algorithm documentation. * doc/libtool.texi (Updating version info): Repeat the algorithms in different, hopefully simpler terms. * THANKS: Update. Prompted by Richard B. Kreckel. 2009-11-01 Ingo Weinhold (tiny change) Support for the Haiku operating system. * libltdl/config/ltmain.m4sh (func_mode_link): Add cases for `*-*-haiku*' alongside `*-*-beos*'. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) (_LT_CHECK_MAGIC_METHOD, LT_LIB_M, _LT_COMPILER_PIC) (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG): Add cases for `haiku*'. * NEWS, THANKS: Update. 2009-11-01 Ralf Wildenhues Fix quoting of AS, DLLTOOL, and OBJDUMP for the libtool script. * libltdl/m4/ltoptions.m4 (AC_LIBTOOL_DLOPEN): Quote values of $AS, $DLLTOOL, and $OBJDUMP, so they can contain arguments. * THANKS: Update. Report by Matthijs Kooijman. 2009-09-18 Ralf Wildenhues Initial support for the Cuda Compiler Driver on Linux. * libltdl/config/ltmain.m4sh (func_mode_compile): Accept source file extensions `.cu' and `.cup'. * libltdl/m4/libtool.m4 (_LT_COMPILER_NO_RTTI, _LT_COMPILER_PIC) (_LT_LINKER_SHLIBS): Support for `nvcc' compiler driver. * NEWS, THANKS: Update. Report by Mahesh Narayanamurthi. 2009-09-12 Dave Korn Control where win32 DLLs get installed. * libltdl/config/general.m4sh (func_normal_abspath): New function. (func_relative_path): Likewise. * libltdl/config/ltmain.m4sh (func_mode_help): Document "-bindir". (func_mode_link): Accept new "-bindir" option and use it, if supplied, to place Windows DLLs. * tests/bindir.at: New file for install tests using "-bindir". * Makefile.am (TESTSUITE_AT): Add bindir.at. * doc/libtool.texi (Link Mode): Update documentation. * NEWS, THANKS: Update. 2009-09-11 Akim Demaille libtool: clean libconftest.a. * libltdl/m4/libtool.m4 (_LT_REQUIRED_DARWIN_CHECKS): Here. 2009-09-10 Peter Rosin func_win32_libid doesn't work with MS dumpbin * libltdl/m4/libtool.m4 (_LT_CHECK_MAGIC_METHOD): The $NM interface is assumed to be BSD nm in func_win32_libid, so check for that before using it. 2009-09-07 Ralf Wildenhues Allow dlopen self test to work with gcc's -fvisibility=hidden. * libltdl/m4/libtool.m4 (_LT_TRY_DLOPEN_SELF): Declare default visibility for the symbol we are going to test dlopen (NULL) when a GCC version is used that understands the visibility attribute, under the assumption that if -fvisibility=hidden will be used, the user code will be sufficiently annotated for visibility of needed symbols from the main executable. * THANKS: Update. Report by Josh Hursey against OpenMPI. Fix and split recent testsuite addition for compile/link flags. * tests/flags.at (passing flags through libtool): Split into ... (passing CC flags through libtool) (passing CXX flags through libtool) (passing F77 flags through libtool) (passing FC flags through libtool) (passing GCJ flags through libtool): ... these five tests, factorized with m4_foreach. Fix F77 and FC compile and link commands; add GCJ tag. Use LT_AT_TAG to correctly skip tags for which no compiler exists. Use $EXEEXT where appropriate. Drop unneeded use of reload_cmds. Reports by Peter Rosin and Peter O'Gorman. 2009-09-07 Peter O'Gorman Testsuite keyword 'interactive' and check-* rules. * Makefile.am (testsuite_deps, testsuite_deps_uninstalled): New variables. (check-local, installcheck-local): Use them. (check-interactive, check-noninteractive): New rules. * tests/link-order2.at (Link order of deplibs), tests/static.at (static linking flags for programs): Add keyword `interactive'. * doc/libtool.texi (Test descriptions): Document all keywords used in the Libtool test suite. * NEWS: Update. Fix failure test in the presence of --with-pic or -prefer-pic. * tests/fail.at (Failure tests): Run non-PIC failure test only if pic_mode is 'default' or 'no', rather than 'default' or 'yes' and also -prefer-pic has not been passed in $CFLAGS. * THANKS: Update. Report by Donn Washburn. Add testsuite exposure for passing of compiler and linker flags. * tests/flags.at (passing flags through libtool): New file, new test, for bug fixed in previous commit. * Makefile.am (TESTSUITE_AT): Add tests/flags.at. 2009-09-04 Peter Rosin Make -Wc,FLAG behave like -Xcompiler FLAG in link mode. * libltdl/config/ltmain.m4sh (func_mode_link): Remove "-Wc," instead of replacing it with "$wl" when linking programs through the compiler driver, just as is the case when linking libraries. * NEWS: Update. 2009-08-23 Lennart Poettering (tiny change) Shut up prototype warnings with recent GCC and -Wstrict-prototypes. * libltdl/config/ltmain.m4sh (func_generate_dlsyms): Use recent GCC's diagnostic pragma to override a -Wstrict-prototypes setting for the symbol list code. * THANKS: Update. 2009-08-23 Ralf Wildenhues Remove __oline__ from macros, for less spurious configure diffs. * libltdl/m4/libtool.m4 (_LT_ENABLE_LOCK, _LT_COMPILER_OPTION) (_LT_COMPILER_C_O, LT_PATH_NM): Replace __oline__ instances with $LINENO. * NEWS: Update. 2009-07-24 Roumen Petrov (tiny change) Fixup 'execute mode' test for w32. * tests/execute-mode.at (execute mode): Add missing $EXEEXT. (LDFLAGS): Add -no-undefined. 2009-07-01 Yaakov Selkowitz (tiny change) Charles Wilson [CXX] Use correct export_dynamic_flag_spec for PE-COFF $hosts * libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG) [cygwin*|mingw*|pw32*|cegcc*]: Define export_dynamic_flag_spec as -Wl,--export-all-symbols here as well (see commit 5f2bbb494a2753afb2878c399cfd8316b7403a5b). 2009-06-29 Charles Wilson [mingw] Improve sys_lib_search_path_spec detection. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER): Fix handling of dos-style paths when parsing $CC -print-search-dirs output. 2009-06-28 Charles Wilson Finish adding alias for obsoleted AC_LIBTOOL_RC macro. * libltdl/m4/libtool.m4: Add reminder comment concerning aclocal-1.4 backwards compatibility. * libltdl/m4/lt~obsolete.m4: Remove unnecessary AC_DEFUN. 2009-06-27 Charles Wilson Add alias for obsoleted AC_LIBTOOL_RC macro. * libltdl/m4/libtool.m4: Add alias for obsoleted macro AC_LIBTOOL_RC. 2009-06-21 Charles Wilson Remove unneeded functions and options from cwrapper * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src) [lt_opt_process_env_set]: Remove. [lt_opt_process_env_prepend]: Remove. [lt_opt_process_env_append]: Remove. [lt_split_name_value]: Remove. [file scope]: Don't declare removed functions. Remove constants and defines related to eliminated commandline options. [main]: Remove code related to eliminated commandline options --lt-env-set, --lt-env-prepend, --lt-env-append. 2009-06-19 Yaakov Selkowitz (tiny change) Charles Wilson Ensure LT_PATH_LD works when called before LT_INIT * libltdl/m4/libtool.m4 (LT_PATH_LD): AC_REQUIRE _LT_PROG_ECHO_BACKSLASH. 2009-06-14 Ralf Wildenhues Add versioning tests. * tests/versioning.at (versioning): New file, new test. * Makefile.am (TESTSUITE_AT): Adjust. Prompted by bug report from Mike Gorchak. 2009-06-14 Mike Gorchak (tiny change) Ralf Wildenhues Fix versioning computation for QNX. * libltdl/config/ltmain.m4sh (func_mode_link): Set `$current' and `$age' properly for version_type `qnx'. 2009-06-14 Ralf Wildenhues Avoid spurious localization testsuite failure on HP-UX/ia64. * tests/localization.at (localized compiler messages): Skip test if the compiler warning output contains `locale', for HP-UX. 2009-06-10 Ralf Wildenhues Fix concurrent extraction of convenience libraries on Darwin. * libltdl/m4/libtool.m4 (_LT_CMD_OLD_ARCHIVE): New libtool variable `lock_old_archive_extraction', set to `yes' on darwin. * doc/libtool.texi (libtool script contents): Document it. * libltdl/config/ltmain.m4sh (func_extract_an_archive): Lock `ar x' invocation if `lock_old_archive_extraction' is yes. * tests/darwin.at (darwin concurrent library extraction): New test. * NEWS: Update. Report by Akim Demaille. 2009-06-07 Ralf Wildenhues Fix testsuite failure of lt_dlopenadvise test on FreeMiNT. * tests/lt_dladvise.at (lt_dlopenadvise library loading): Do not build moddepend for systems without shared libraries. Report by Alan Hourihane. testsuite: avoid failures due to old Automake. * tests/configure-iface.at (installable libltdl) (--with-ltdl-include/lib, --with-included-ltdl): Speficy libmodule_la_SOURCES in Makefile.am as the default source file naming scheme changed in Automake 1.8. * tests/nonrecursive.at (_LT_AT_LTDL_SETUP): Require Automake 1.9.6. * THANKS: Update. Report by Robert Garron. testsuite: add missing @LIBS@ in a link command line. * tests/old-m4-iface.at (AC_WITH_LTDL): Use @LIBS@ when linking. Report by Patrice Fromy. testsuite: cope when some installed libltdl.la has been removed. * tests/old-m4-iface.at (AC_WITH_LTDL): Pass --with-included-ltdl to configure, to ensure we do not accidentally link against a previously installed libltdl.so where the corresponding .la file has been removed, thus we do not add a run path, and the runtime linker then fails to find libltdl.so.7. * tests/configure-iface.at (--with-ltdl-include/lib): Remove -L flags from LDFLAGS to avoid picking up an installed libltdl outside of the default locations. * THANKS: Update. Prompted by report from Patrice Fromy. 2009-06-07 Vincent Torri (tiny change) Fix C wrapper invocation for ceGCC hosts (cegcc and mingw32ce). * libltdl/config/ltmain.m4sh (func_mode_link): do not generate C wrapper for cegcc and mingw32ce hosts. (func_emit_cwrapperexe_src): remove useless check on __MINGW32CE__. 2009-06-07 Ralf Wildenhues Don't pick up double-quotes from /etc/ld.so.conf on Ubuntu. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [ linux ] : Remove embedded double quotes from paths picked up from /etc/ld.so.conf. Fixes libltdl compile failure on Ubuntu 7.10. * THANKS: Update. Report by Camilo La Rota. 2009-06-06 Richard Sandiford Fix GNU nm invocation for AIX. * libldtl/m4/libtool.m4 (_LT_LINKER_SHLIBS) : Modify the GNU-nm-on-AIX version so that it adds weak defined symbols to the export list. Build AIX shared libraries with binutils 2.19.50+. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) : New variable to control whether the GNU ld or native ld interface is used. Set to "no" for GNU ld 2.19.50+ on AIX, otherwise mirror $with_gnu_ld. Update the warning message that is printed when using GNU ld on AIX. Adjust the whole_archive_flag_spec value for GNU ld on AIX. * NEWS, THANKS: Update. 2009-05-27 Peter O'Gorman Don't run compiler checks twice. libltdl/m4/libtool.m4 (_LT_PROG_FC, _LT_PROG_F77, _LT_PROG_CXX): Remove these macros. libltdl/m4/lt~obsolete.m4: Add removed macros here. libltdl/m4/libtool.m4 (_LT_LANG_FC_CONFIG, _LT_LANG_F77_CONFIG, _LT_LANG_CXX_CONFIG): Remove references to removed macros, and move functionality here. NEWS: Update. 2009-05-05 Rainer Emrich (tiny change) Peter Rosin Ralf Wildenhues Fix cross compilation for HPPA/64 with a BSD file command. * libltdl/m4/libtool.m4 (_LT_CHECK_MAGIC_METHOD) [hpux10.20*, hpux11*, !ia64] : Match the dot in `PA-RISC 2.0' literally. Adjust hppa*64* pattern to also match BSD `file' output, used in cross compilation setups. * THANKS: Update. Report and initial patch by Rainer Emrich, refined by Peter Rosin. 2009-05-05 Ralf Wildenhues libtoolize: ignore trailing junk on scriptversion line. * libtoolize.m4sh (func_install_update): Ignore semi-colon or comment-sign and all following characters when parsing a `scriptversion' line in one of the auxiliary scripts; recent Automake-provided script have a stylized comment to induce Emacs to use UTC. Exposed by the `libtoolize config files serial update' test. 2009-05-02 Ralf Wildenhues Skip localization test when setlocale is not functional. * tests/localization.at (localized compiler messages): Skip test when there is a warning about `LC_ALL'. * THANKS: Update. Report by Maciej Helminiak. 2009-05-02 Alan Hourihane (tiny change) Improved support for FreeMiNT. * libltdl/m4/libtool.m4 (LT_CMD_MAX_LEN) [mint]: Hard-code command line length limit to 8192, to avoid long test. * NEWS, THANKS: Update. 2009-05-02 Ralf Wildenhues Initial port for BlueGene BG/L. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG) [linux]: Detect bgxl*, bgf*, mpixl* compilers. * NEWS, THANKS: Update. Report, feedback and testing by John R. Cary and Christian Rössel. manual: fix grammaros. * doc/libtool.texi (Dlpreopening): Fix grammaro. (C header files): Remove duplicate word. Allow through -tp=* at link time, for pgcc. * libltdl/config/ltmain.m4sh (func_mode_link): Portlant Group pgcc uses `-tp=PROCESSOR' for target processor selection; allow the flag through at link time. Report by Ethan Mallove. Fix quoting of eval'ed variable. * libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Double-quote $lt_cv_sys_global_symbol_pipe for eval, like we do in ltmain, in order to preserve TABs and multiple adjacent whitespace. Report by Bruno Haible. 2009-04-22 Ralf Wildenhues Cope better with missing `makeinfo' in `bootstrap'. * bootstrap: Update `./doc/notes.txt' last so missing `makeinfo' does not cause a broken tree. * THANKS: Update. Report by Christian Rössel. 2009-03-29 Yaakov Selkowitz (tiny change) Charles Wilson [cygwin] Improve operation with gcc4 * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [cygwin*]: Add w32api to sys_lib_search_path_spec without overriding gcc's own search path. 2009-03-29 Yaakov Selkowitz (tiny change) Charles Wilson Use correct export_dynamic_flag_spec for PE-COFF $hosts * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [cygwin*|mingw*|pw32*|cegcc*]: Define export_dynamic_flag_spec as -Wl,--export-all-symbols, as required by GNU ld for PE-COFF. 2009-03-29 Charles Wilson Improve compatibility with older automake * libltdl/m4/lt~obsolete.m4: Add AC_DEFUNs for _LT_PREPARE_SED_QUOTE_VARS and _LT_PROG_ECHO_BACKSLASH. Report by Yaakov Selkowitz. 2009-03-20 Peter Rosin LT_OUTPUT should always create the libtool script. * libltdl/m4/libtool.m4 (LT_OUTPUT): Make LT_OUTPUT ignore the --no-create configure option, and assume that the user wants to use an up-to-date libtool script if the LT_OUTPUT macro is present. * tests/early-libtool.at: Make sure we do not regress. 2009-01-26 Peter Rosin Don't settle for any dumpbin/link program as name lister. * libltdl/m4/libtool.m4 (LT_PATH_NM): When locating dumpbin or link -dump, check if they appear to really be capable of name listing, in order to eliminate e.g. link from coreutils. This makes the name lister decision fall back on nm as the default if no acceptable candidate is found, which mainly happens on (arguably broken) cross compiles. * NEWS: Update * THANKS: Update Reports by Rudolf Leitgeb and Peter Kjellerstedt. 2009-03-03 Ralf Wildenhues Document INNER_TESTSUITEFLAGS, drop leading space. * README: Document INNER_TESTSUITEFLAGS. * tests/cmdline_wrap.at (Run tests with low max_cmd_len): When using INNER_TESTSUITEFLAGS on the testsuite invocation, drop leading space after "-k libtool", so that the user may further limit the set of tests to be run. 2009-03-02 Ralf Wildenhues Fix low max_cmd_len template test on UnixWare. * libltdl/config/ltmain.m4sh (func_mode_link): When expanding $reload_cmds, always put objects in $reload_objs rather than adding them to the command line, to allow more general command lines in reload_cmds. Ensure $reload_objs contains a leading space. * libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG) [sysv5*, sco3.2v5*, sco5v6*] : For CC, invoke prelinker before creating reloadable object. (_LT_CMD_RELOAD) : Declare as _LT_TAGDECL, not _LC_DECL. (_LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG, _LT_LANG_FC_CONFIG) (_LT_LANG_GCJ_CONFIG) : Initialize from default (C tag) value. * THANKS: Update. Report and analysis by Tim Rice and John Wolfe. 2009-02-28 Ralf Wildenhues * doc/libtool.texi (Distributing libltdl, Test descriptions): Add missing parentheses. 2009-02-28 Tim Rice Fix C++ template handling for old archives on UnixWare 7.1.4. * libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG) [sysv5*, sco3.2v5*, sco5v6*] : For CC, add template prelink step before archiving. Fixes template.at test failures. 2009-02-28 Török Edwin (tiny change) Ralf Wildenhues Do not add bogus directory arguments to link command lines. * libltdl/config/ltmain.m4sh (func_mode_link): Ensure $path is always initialized before it is used. Reported for zsh, for which $path contains $PATH entries even after "emulate sh", see . 2009-02-28 Andreas Schwab Ralf Wildenhues Remove remaining references to CVS. * bootstrap: Remove references to CVS. * README.alpha: Likewise. * clcommit.m4sh: Likewise. * doc/libtool.texi: Bump copyright years. (libtool script contents): Describe macro_revision as revision without reference to CVS. 2009-02-16 Ralf Wildenhues Do not pass $INSTALL via TESTS_ENVIRONMENT. * Makefile.am (TESTS_ENVIRONMENT): Set lt_INSTALL, not INSTALL, so that a bogus relative path to the install-sh script in the source tree is not propagated to the configure scripts of the old test suite. * tests/testsuite.at: Adjust. * tests/install.at (Install tests): Likewise. 2009-02-03 Ralf Wildenhues Kurt Roeckx New test for lt_dlopenext error message. * tests/lt_dlopenext.at (lt_dlopenext error messages): New file, with new test, with sources taken from the Autobook example. * Makefile.am: Update. 2009-02-03 Kurt Roeckx lt_dlopenext sets error upon successful library load. * libltdl/ltdl.c (lt_dlopenadvise): Fix bogus error on successful loading of library with lt_dlopenext. Report by Kaiwang Chen in . 2009-02-01 Ralf Wildenhues Fix sed script in install.at. * tests/install.at (Install tests): Fix typo in sed script, fixes test failure on HP-UX. Fix $INSTALL in testsuite with relative path to install-sh. * tests/testsuite.at: If `$INSTALL' points to in-tree install-sh, override a possibly-relative path to it with an absolute one. install mode: do not pass `-m $install_override_mode' to cp. * libltdl/config/ltmain.m4sh (func_mode_install): New variable $install_cp, factor test when `cp' is used for installation. Do not pass mode override to cp. Fixes `libtool --mode=install cp ...' on HP-UX; cp should not be used for libraries that might be needed by programs invoked during the installation process. Fix sed script portability issue in func_version. * libltdl/config/getopt.m4sh (func_version): Remove space in `/\./! {' sed command, to please HP-UX sed. 2009-01-31 Jeff Squyres Ralf Wildenhues New test for bogus lt_dlopen error message. * tests/lt_dlopen.at (lt_dlopen error messages): New file, new test, marked as XFAIL for now. * Makefile.am: Adjust. Report and reproducible test case by Jeff Squyres. 2009-01-31 Ralf Wildenhues execute mode: do not transform *.lo or *.la arguments. * libltdl/config/ltmain.m4sh (func_mode_execute): Do not check arguments matching *.lo or *.la for script wrappers. * tests/execute-mode.at (execute mode): Add tests. * NEWS, THANKS: Update. Report by Paul Biggar. Nonexistent `main' does not guarantee link failure. * tests/fail.at (Failure tests): Use an unresolved symbol, rather than non-presence of `main', to provoke a link failure also on QNX. Only check for failure of the libtool script if the link without libtool would have failed, too. Report by Mike Gorchak. Use AT_CHECK more liberally in duplicate members test. * tests/duplicate_members.at (duplicate members in archive tests): Wrap link commands in AT_CHECK, they might fail, as seen on QNX. * THANKS: Update. Report by Mike Gorchak. 2009-01-30 Akim Demaille Fix cwrapper warnings from MSVC 2005. * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src) [file scope]: define _CRT_SECURE_NO_DEPRECATE. 2009-01-29 Akim Demaille Fix bootstrap with older libtool.m4 in reach of aclocal. * libltdl/m4/lt~obsolete.m4: Add stub definitions for _LT_REQUIRED_DARWIN_CHECKS and _LT_AC_PROG_CXXCPP. Fix func_exec_init. * tests/defs.m4sh (func_exec_init): Instead of using the undefined my_dir, call func_dirname_and_basename and use its result. (func_make): For consistency, don't use the useless local variable my_dir. 2009-01-29 Ralf Wildenhues Document --mode short-hands better, and test them. * doc/libtool.texi (Invoking libtool): Give examples for using the `--mode=MODE' short-hand `MODE', or abbreviations thereof. * libltdl/config/ltmain.m4sh: Mention the short-hand for MODE in the --help output. * tests/help.at (mode short-hands): New test group. Suggestion by Bruno Haible. func_version copes with multi-line copyright headers. * libltdl/config/getopt.m4sh (func_version): Slurp in copyright lines until a period is found. * libltdl/config/ltmain.m4sh: Multi-line copyright is ok to use now. * tests/help.at (standard command line options): New file, new tests. Make this test group the first one for libtool tests, moving the banner ... * tests/duplicate_members.at: ... from here. * Makefile.am (TESTSUITE_AT): Add tests/help.at. 2009-01-29 Akim Demaille Ralf Wildenhues Normalize compiler output due to compiler wrappers. * tests/testsuite.at (LT_AT_NORMALIZE_COMPILER_OUTPUT): New macro, to normalize ccache and distcc output. * tests/localization.at (localized compiler messages): Use it. 2009-01-29 Peter Rosin Make modified libtool script in cwrapper test executable * tests/cwrapper.at: Make modified libtool script executable. Report by Roumen Petrov. 2009-01-28 Akim Demaille Clean space uses. * libtoolize.m4sh: Remove trailing spaces. Use , as some editors remove "useless" spaces in . 2009-01-26 Peter Rosin AWK is required, make sure it is set. * libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS: Make sure AWK is set (automake brings it in, but is not always used). Fixes old-m4-iface.at on MSYS/MSVC. 2009-01-25 Mike Frysinger Fix typo in libtool install mode documentation. * libltdl/config/ltmain.m4sh (func_mode_help): Change -inst-prefix to -inst-prefix-dir. * doc/libtool.texi (Install mode): Likewise. 2009-01-24 Charles Wilson Add -Wall to cwrapper tests. * tests/cwrapper.at: Add -Wall existing tests. Add additional round of tests with -Wall alone. 2009-01-24 Charles Wilson [cygwin|mingw] cwrapper cleanups. * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src) [file scope]: re-organized includes and portability macros. Avoid oldnames on MINGW32 and MSVC for setmode/stat/chmod/getcwd/putenv. Declare _putenv on MINGW32 when -ansi. Use namespaced macro LT_DEBUGWRAPPER. 2009-01-24 Peter Rosin Expand exit status test in LT_AT_NOINST_EXEC_CHECK correctly * tests/testsuite.at (LT_AT_NOINST_EXEC_CHECK): STATUS is argument $3, not $2. 2009-01-23 Charles Wilson Add tests for cwrapper with -std=c89 and -std=c99 * tests/cwrapper.at: New file. * Makefile.am: Add tests/cwrapper.at. 2009-01-22 Peter Rosin Unify line endings in localization test. * tests/testsuite.at: Update copyright year. (LT_AT_UNIFY_NL): Add macro that unifies line endings on platforms that suffer from such confusion. * tests/localization.at: Use it. Update copyright year. Fixes the test on MSYS/MSVC. 2009-01-21 Charles Wilson [cygwin|mingw] Fix compile warnings when -std=c89. * libltdl/config/ltmain.m4sh (func_emit_wrapper_part1): move contents to... (func_emit_wrapper_part2): move contents to... (func_emit_wrapper): here. (func_emit_cwrapperexe_src) [file scope]: Remove variables script_text_part1 and script_text_part2. (func_emit_cwrapperexe_src) [lt_dump_script]: New function. (func_emit_cwrapperexe_src) [main]: Call it. 2009-01-21 Charles Wilson Minor cygwin cleanup * libltdl/config/ltmain.m4sh (func_generate_dlsyms): Correct case pattern for cygwin. 2009-01-19 Ralf Wildenhues Avoid failure due to Cygwin path detection bug. * tests/execute-mode.at (execute mode): Ignore noise on stderr; Cygwin might consider `d\"e' to be a DOS-style path and warn. Report by Charles Wilson. 2009-01-19 Robert Millan Support GNU/kOpenSolaris. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) (_LT_CHECK_MAGIC_METHOD, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS) (_LT_LANG_CXX_CONFIG) [kopensolaris*-gnu]: Recognize GNU/kOpenSolaris. * libltdl/m4/ltdl.m4 (LT_SYS_DLOPEN_DEPLIBS): Likewise. * NEWS, THANKS: Update. 2009-01-19 Ralf Wildenhues Another LT_AT_EXEC_CHECK fixup. * tests/shlibpath.at (shlibpath_overrides_runpath): Use LT_AT_EXEC_CHECK instead of AT_CHECK. 2009-01-19 Roumen Petrov (tiny change) Add missing $EXEEXT to java test. * tests/convenience.at (Java convenience archives): Add $EXEEXT. 2009-01-19 Ralf Wildenhues Bump copyright years. * ChangeLog.2008: New, rotated from ... * ChangeLog: ... here. * Makefile.am (EXTRA_DIST): Add ChangeLog.2008. * NEWS, libltdl/config/ltmain.m4sh: Bump copyright years. * libltdl/m4/libtool.m4 (_LT_COPYING, LT_OUTPUT): Likewise. * libtoolize.m4sh: Likewise. 2009-01-14 Peter Rosin Fix flakey mdemo-dryrun test on MSYS (again!) * tests/mdemo-dryrun.test: ls -l in MSYS sometimes shows year, not time, for really fresh files. Add sleep 1 call at yet another strategic position. Makes the test pass reliably for MSYS/MinGW. Continued in ChangeLog.2008 vim:tw=72 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/ChangeLog.2010000664 000765 000024 00000306511 11647000240 015425 0ustar00garystaff000000 000000 2010-12-20 Ian Lance Taylor * libltdl/m4/libtool.m4 (LT_LANG): Add Go. (AC_PROG_GO): Provide. (_LT_SYS_HIDDEN_LIBDEPS): Add Go case. (_LT_LANG_GO_CONFIG): Define. (LT_PROG_GO): Define. (AC_PROG_GO): Define if not defined. * libltdl/config/ltmain.m4sh: Match *.go. * doc/libtool.texi (LT_INIT): Mention Go. (Tags): Mention Go. * configure.ac: Enable Go. * NEWS: Update. 2010-12-20 Brice De Bruyne (tiny change) Also turn off -fuse-linker-plugin for postdep_objects computation. * libltdl/m4/libtool.m4 (_LT_SYS_HIDDEN_LIBDEPS): Add -fno-use-linker-plugin to temporary compile flags if necessary, to fix C++ postdep_objects setting with -flto -fuse-linker-plugin. * NEWS, THANKS: Update. 2010-12-20 KO Myung-Hun (tiny change) Set command line length limit for OS/2. * libltdl/m4/libtool.m4 (LT_CMD_MAX_LEN) [os2] : Set to 8192 to avoid long test. 2010-12-20 Ralf Wildenhues Fix PIC flags with mpif77 using ifort on GNU/Linux. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [linux]: Match Intel compiler also using $CC -V output, to avoid false negatives with compiler drivers like mpif77. Report by Christian Rössel. 2010-12-16 Ralf Wildenhues Fix PIC flags with MPI wrappers using Portland on GNU/Linux. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [linux]: Match Portland compilers also using $CC -V output, to avoid false negatives with MPI compiler drivers. Report by Christian Rössel. * libltdl/m4/libtool.m4 (_LT_SETUP): Fix quoting for PATH_SEPARATOR. 2010-12-15 KO Myung-Hun (tiny change) Ralf Wildenhues Fix PATH_SEPARATOR handling for OS/2. * Makefile.am (update_mans): Quote $(PATH_SEPARATOR). * libltdl/m4/libtool.m4 (_LT_SETUP): Add _LT_DECL for PATH_SEPARATOR. * libltdl/config/general.m4sh: Use PATH_SEPARATOR when computing $progpath. * THANKS: Update. 2010-12-10 Ralf Wildenhues Fix nvcc PIC setting on darwin. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) : Prepend -Xcompiler to nonempty variable setting rather than hard-coding -Xcompiler -fPIC, for darwin. * NEWS, THANKS: Update. Report by Paweł Daniluk. Honor $AUTOCONF, $AUTOMAKE in --help output. * libltdl/config/getopt.m4sh (func_help): Use $AUTOCONF and $AUTOMAKE if set, for --version outout. docs: Libtool configuration diagram. * doc/libtool.texi (Integrating libtool): Add diagrams explaining the dependencies between Libtool files. Suggestion by Ethan Mallove. 2010-11-15 Ralf Wildenhues Eliminate hardcode_libdir_flag_spec_ld tag variable. * libltdl/config/ltmain.m4sh (func_mode_link): Set $wl to empty if $LD is used for creating shared libraries. Do not use hardcode_libdir_flag_spec_ld any more. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) (_LT_LANG_F77_CONFIG, _LT_LANG_FC_CONFIG, _LT_SYS_DYNAMIC_LINKER) : Remove all instances of the tag variable. (_LT_LINKER_SHLIBS) [linux, xlf] : Set variable, including ${wl}. Fixes hardcoding in programs created by XL Fortran on GNU/Linux. * NEWS, THANKS: Update. Report by Paul H. Hargrove. Rebuild menus in the manual. * doc/automake.texi: Rebuild menus (using ^C ^U ^A in emacs). Thanks to Ian Lance Taylor for the suggestion. 2010-11-07 Ollie Wild Modify --with-pic to support per-package configurations. * libltdl/m4/libtool.m4: Modify --with-pic to accept a list of package names. Modelled off --enable-shared. * tests/with-pic.at: New test. * Makefile.am (TESTSUITE_AT): Add tests/with-pic.at. * doc/libtool.texi (LT_INIT): Enhance documentation of --with-pic configure flag. * NEWS (New features): Mention that --with-pic now accepts a comma-separated list of package names. 2010-11-10 Ralf Wildenhues Fix cwrapper test failure with --disable-static. * tests/cwrapper.at (cwrapper and installed shared libraries): Compile program source without libtool, so we can be sure a non-PIC object will be created. 2010-11-01 Peter Rosin docs: Windows DLLs and headers. * doc/libtool.texi (Platform quirks): Add new subsection 'Windows DLLs'. * doc/libtool.texi (Platform quirks): Fix typo. 2010-10-30 Ralf Wildenhues docs: mention shell requirement for libtool script. * doc/libtool.texi (Invoking libtool): Document that the shell used to invoke libtool needs to be the same used to configure it. * THANKS: Update. Report by Markus Duft. 2010-10-15 Gary V. Vaughan libtool: remove redundant unsubstituted shell var defaults. * Makefile.am (libltdl/config/ltmain.sh): Boilerplate code from libltdl/config/general.m4 sets some default shell variables designed to be substituted by `$(configure_edit)'. Actually, `libtool' uses the language tag values for those variables, and `ltmain.m4sh' is not passed through `$(configure_edit)', so they are just noise. Edit them out at bootstrap time. 2010-10-15 Gary V. Vaughan maint: don't leak developer GREP, SED etc into distribution file. * Makefile.am: Having rearranged the file, now apply the actual changes to follow-up. (edit): Split into two parts... (bootstrap_edit): ...substitutions that should happen at bootstrap time... (configure_edit): ...and substitutions that should not happen until configure time. * Makefile.am (libltdl/m4/ltversion.m4, libltdl/config/ltmain.sh) (libtoolize.in, tests/package.m4): Use bootstrap_edit. (libtoolize, tests/defs): Use configure_edit. * HACKING (Release Procedure): Remove the note to workaround the bug fixed by this changeset. * NEWS (Bug fixes): Mention that this bug is now fixed. Reported by Joerg Sonnenberger. maint: rearrange Makefile.am in preparation for a follow-up patch. * Makefile.am (Libtool scripts.): Move this section below the `Bootstrap.' section... (libtoolize.in): ...except this one which is generated at bootstrap time, and was added into the `Bootstrap.' section. (Libltdl.): Move this section below the `Libtool scripts.' section. 2010-10-15 Ralf Wildenhues Fix linking from only convenience archives with gfortran on Darwin. * libltdl/m4/libtool.m4 (_LT_DARWIN_LINKER_FEATURES): Update macro comment header. [darwin, F77, FC] : Set to yes if whole_archive_flag_spec is nonempty. Fixes convenience.at test suite failures with gfortran 4.2 on Darwin. * THANKS: Update. Report by Paul Laight. Fix bindir check logic, and relax non-bindir case for AIX. * tests/bindir.at (bindir install tests): Rewrite checks for place of the installed shared library in two separate tests, depending on whether -bindir is supposed to have an effect or not. In the positive case, make the test stricter so that we reject libraries in $libdir. In the negative case, do not require a major version number in the $libdir file name, for AIX without runtimelinking. If tmpdir creation fails, skip the test. Use fewer bindir directory names for testing, to speed up the test. Also mention MSVC style DLL name in comment. Report by Peter Rosin. tests: remove unneeded 'bindir compile check' test. * tests/bindir.at (bindir compile check): Remove. 2010-10-14 Peter Rosin tests: fix $EXEEXT typo. * tests/depdemo-relink.test (func_restore_files): Use $EXEEXT instead of $EXEXT. 2010-10-12 Simon Josefsson Matěj Týč Ralf Wildenhues docs: improve description of -no-undefined. * doc/libtool.texi (Link mode): Fix -no-undefined description. (Inter-library dependencies): Use Windows not AIX as example system. Clarify need for symbol resolution at library creation time. 2010-10-09 Paolo Bonzini Add missing sysroot resolution. * libltdl/config/ltmain.m4sh (func_mode_link): Resolve sysroot when fetching the install directory of dependent libraries. Reported by Lionel Landwerlin , patch by Khem Raj . * THANKS: Reorder entries, add Khem and Lionel. 2010-10-07 Roumen Petrov Add test case for 69e77671 (cwrapper PATH manipulation order) * tests/cwrapper.at: Add new test 'cwrapper and installed shared libraries.' 2010-10-04 Peter Rosin cwrapper: split long lines when dumping the wrapper script. * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src): If the wrapper script contains long lines, split them for readability and to conform with C standards. * tests/cwrapper.at (cwrapper string length): New test, making sure we don't regress. msvc: handle symbols from different files independently. * libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS) : Make all sections viable for symbol extraction again when the symbols from a new file starts. Fixes tests/tagdemo-make.test for MSVC 10. * tests/dumpbin-symbols.at: New test, making sure we don't regress. * Makefile.am (TESTSUITE_AT): Update. 2010-09-27 Peter Rosin tests: check if sys_lib_search_path_spec works on MSVC. * tests/search-path.at (sys_lib_search_path on w32): New test, making sure v2.2.10-207-g09142ea doesn't regress. Skip need_lib_prefix.at on systems without lib prefix on libraries. * tests/need_lib_prefix.at [MSVC, OS/2]: Skip this test on systems that do not have libraries prefixed with lib. tests: clean up importing and exporting on w32. Makes the touched tests pass for MSVC when DLLs are built. * tests/demo/Makefile.am, tests/pdemo/Makefile.am: Define BUILDING_LIBHELLO when building libhello.la. * tests/demo/foo.h, tests/pdemo/foo.h (nothing) : Export variable when building the libhello dll and import when using libhello. For GCC and non-w32, and when building a static libhello, leave as an ordinary extern. * tests/pdemo/foo.h [Cygwin]: Remove unneeded and "dead" export and import logic (LIBFOO_DLL is always undefined). * tests/pdemo/longer_file_name_foo.c, tests/pdemo/longer_file_name_foo2.c (_LIBFOO_COMPILATION_): Not useful before, even less so now. Removed. * tests/depdemo/l1/Makefile.am: Define BUILDING_LIBL1 when building libl1.la. * tests/depdemo/l2/Makefile.am: Define BUILDING_LIBL2 when building libl2.la. * tests/depdemo/l3/Makefile.am: Define BUILDING_LIBL3 when building libl3.la. * tests/depdemo/l4/Makefile.am: Define BUILDING_LIBL4 when building libl4.la. * tests/depdemo/l1/l1.h, tests/depdemo/l2/l2.h, tests/depdemo/l3/l3.h, tests/depdemo/l4/l4.h : Export variables when building the associated library dll and import when using the library. For GCC and non-w32, and when building static libraries, leave as an ordinary extern. 2010-09-26 Ralf Wildenhues docs: do not refer to Libtool version with dlopen functionality. * doc/libtool.texi (Dlopened modules): Remove broken reference to what should have been Libtool 0.9g. Report by Roumen Petrov. 2010-09-23 Peter Rosin msvc: don't try to export import descriptors. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [cygwin, mingw] [pw32, cegcc] : Don't export symbols in import libraries related to describing what dll(s) the import library is importing. Fixes problem in tests/demo-make.test and some other tests. 2010-09-22 Ralf Wildenhues Fix regression in command-line length computation. * libltdl/m4/libtool.m4 (LT_CMD_MAX_LEN): Use `env echo' rather than possibly-undefined func_fallback_echo, to ensure we fork and exec for this test. * NEWS: Update. Regression introduced in v2.2.6-39-g9c3d4d8. 2010-09-22 Gary V. Vaughan Post-release administrivia. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version numbers to 2.4.1a. * NEWS: Add header line for next release. Release 2.4. * libltdl/Makefile.inc (LTDL_VERSION_INFO): We've added the static libprefix interface, so new version-info is C+1:0:R+1. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version numbers. * NEWS: Update version number. manual: web-manual index.html clashes with @node Index. * doc/libtool.texi (Index): Renamed to `Combined Index'. tests: ISO C++ forbids declaration of 'v1' with no type. * tests/lt_dlexit.at (lt_dlexit unloading libs): Added an explicit int type to declaration of 'v1' to prevent compilation failure with C++. 2010-09-22 Peter Rosin tests: reloadable objects do not work on MSVC, SKIP test. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [cygwin, mingw, pw32, cegcc] : Indicate that reloadable objects do not work. * tests/duplicate_conv.at: Skip last test if reloadable objects do not work. * doc/libtool.texi (libtool script contents) : Document how to indicate that reloadable objects do not work. 2010-09-21 Peter Rosin msvc: eliminate spaces in the library search path. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [mingw, cygwin] : The LIB path variable telling where MSVC looks for libraries is likely to contain directory names with spaces. Convert those directory names to the short 8.3 DOS form (i.e. without spaces) when storing them in sys_lib_search_path_spec, as that is a space separated variable. 2010-09-21 Ralf Wildenhues Revert to per-language libpath computation on AIX. * libltdl/m4/libtool.m4 (_LT_SYS_MODULE_PATH_AIX): Accept tagname argument. Use global cache variable lt_cv_aix_libpath to override per-language tag variables for the libpath value. Fix the sed script to remove trailing space. (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG): Pass tag argument to _LT_SYS_MODULE_PATH_AIX. Tracked down and reported by Rainer Tammer. 2010-09-21 Gary V. Vaughan maint: edit-readme-alpha shouldn't try to re-edit during dist. * libltdl/config/edit-readme-alpha: If README is non-writable assume that it is being run from distcheck, and skip the edit with a warning (to help diagnose cases where the heuristic is not correct). However, if README has already been edited to the alpha text, quietly skip without an error message. 2010-09-20 Eric Blake maint: drop autobuild requirement * HACKING: Update. build: ship autobuild.m4, to reduce bootstrap requirement * libltdl/m4/.gitignore: Drop autobuild.m4. * libltdl/m4/autobuild.m4: New file, copied from autobuild. * configure.ac (AB_INIT): Unconditionally call it. 2010-09-20 Peter Rosin Ralf Wildenhues libltdl: Make sure preloaded symbols are declared extern "C". * libltdl/ltdl.h (LTDL_SET_PRELOADED_SYMBOLS): Move the declaration of lt__PROGRAM__LTX_preloaded_symbols to global scope and make sure it has "C" linkage. Makes exceptions.at succeed on MSVC. 2010-09-20 Peter Rosin tests: __declspec (dll{ex,im}port) in tests/exceptions.at * tests/exceptions.at (common.h, module.h, lib.h) [w32]: Use __declspec (dllimport) and __declspec (dllexport) instead of the less portable __attribute__ ((dllimport)) and __attribute__ ((dllexport)). Makes the test compile on MSVC. 2010-09-19 Peter Rosin tests: Import items from liba1 for MSVC. * tests/lt_dlexit.at (b1.c) [MSVC]: Import function f1 and variable v1 from liba1 when using them from modb1. Makes the test pass on MSVC. 2010-09-18 Ralf Wildenhues tests: avoid distcheck failure with --disable-ltdl-install. * tests/ltdl-libdir.at (libdir of installed modules): Skip if $LIBLTDL does not exist. 2010-09-18 Gary V. Vaughan maint: use sed instead of maintaining 2 README files. * README.alpha: Deleted. It was mostly identical to README. * libltdl/config/edit-readme-alpha: New script to edit the contents of README in the dist tree prior to tarring up. * Makefile.am (dist-hook): Run it before rolling alpha release tarball. maint: improve README's `Obtaining the Latest Sources'. * README (Obtaining the Latest Sources): Add instructions for obtaining stable, alpha and nightly snapshot tarballs. * README.alpha (Obtaining the Latest Sources): Adjust to match. maint: reformat README `The Test Suites' for consistency. * README (The Test Suites): Reformatted for consistency. * README.alpha (The Test Suites): Adjust to match. maint: improve `Reporting Bugs' in README and README.alpha. * README (Reporting Bugs): Rewritten to a more complete and concise guide to providing a good bug report. * README.alpha (Reporting Bugs): Adjust to match. maint: consolidate Introductions of README and README.alpha. * README (Introduction): Rewritten to a more logical order for first time users, incorporating some additional text that was previously only in README.alpha. * README.alpha (Introduction): Adjust to match. maint: copy the Version Numbering section into README.alpha. * README.alpha (Version Numbering): No less useful for users of alpha releases. Copied from README. 2010-09-17 Peter Rosin tests: actually detect missing 'test' in 'if "$foo" = ...'. * tests/sh.test: Remove extra backslash in regex. Copy over DLL_EXPORT handling from C to C++ for non-GCC on w32. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [mingw, cygwin, os2] [pw32, cegcc]: Copy over the DLL_EXPORT handling from C to C++. 2010-09-17 Ralf Wildenhues LTO: consistently accept -fwhopr* and -flto* for GCC. * libltdl/config/ltmain.m4sh (func_mode_link): Accept -fwhopr*. * libltdl/m4/libtool.m4 (_LT_SYS_HIDDEN_LIBDEPS): Also match -flto*. 2010-09-17 Charles Wilson Fix order of PATH manipulation in cwrapper and shwrapper * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src:main): Call lt_update_exe_path before lt_update_lib_path, to ensure that the temporary rpath values (which include the OBJDIRs of uninstalled libtool libraries) precede installation and final -rpath directories. (func_emit_wrapper): Prepend $dllsearchpath to PATH before prepending $temp_rpath to $shlibpath_var; similar rationale as above. Reported by Jon Turney 2010-09-17 Charles Wilson Document libtool variable to_host_file_cmd. * doc/libtool.texi (libtool script contents:to_host_file_cmd): Document variable. (libtool script contents:to_tool_file_cmd): Prefer `build platform' to `build system'; Ditto `host platform'. 2010-09-16 Charles Wilson Fix sh.test failure introduced in 72064249 * libltdl/config/ltmain.m4sh (func_mode_link): Avoid poor syntax. 2010-09-16 Ralf Wildenhues tests: avoid localization failure due to unstable compiler messages. * tests/testsuite.at (LT_AT_NORMALIZE_COMPILER_OUTPUT): Attempt to normalize temporary file names in error messages. Fixes 'localized compiler messages' test failure on Darwin when creating fat (multi-ABI) libraries. 2010-09-13 Peter Rosin Prefer $NM @file when the toolchain isn't native to $build. * libltdl/config/ltmain.m4sh (func_mode_link): Avoid calculating the command line length and take the @file branch *if* the file names needs to be converted for the toolchain and the @file branch works. Fixes problems in stresstest.at when doing a cross from Cygwin to MinGW using MinGW native tools (a.k.a. a "faked" cross), and for the specific case of MSVC on Cygwin it makes the test pass. 2010-09-15 Gary V. Vaughan maint: improve README instructions for fetching latest version. * README, README-alpha (Obtaining the Latest Sources): New section, describing use of savannah repositories and bootstrap. * README.alpha (Reporting Bugs): Remove git instructions in favour of a reference to the new `Obtaining the Latest Sources' section. 2010-09-14 Eric Blake maint: ship .xz, not .lzma * configure.ac (AM_INIT_AUTOMAKE): Prefer better file format. * Makefile.maint (git-release, git-dist, prev-tarball) (new-tarball, diffs): Use correct extension. * HACKING: Update instructions. * .gitignore: Ignore .xz files. 2010-09-13 Ralf Wildenhues doc: avoid long lines in input and output, indexing fixes. * doc/libtool.texi (Linking libraries) (Module loaders for libltdl): Manually line-wrap examples, to avoid long lines. (Libltdl interface, User defined module data) (Module loaders for libltdl): Wrap long @deftypefun input lines using trailing '@'. Use @deftypefun rather than @deftp where appropriate, and add spaces in @deftypefun lines to fix the index entries generated from these lines. (Cheap tricks): Use @smallexample rather than @example, to avoid long lines. docs: @file and @option markup fixes. * doc/libtool.texi (Creating object files, Linking libraries) (Linking executables, Link mode, Finish mode, Autoconf macros) (Using Automake, Inter-library dependencies, Dlpreopening) (Linking with dlopened modules, Finding the dlname) (Libltdl interface, Test descriptions, Multiple dependencies): Add @option where needed, replace @samp with @file as appropriate. 2010-09-12 Peter Rosin * .gitignore: Ignore *.obj files for MSVC (and w32 in general). Adjust to moved auxiliary files and add compile. * HACKING (Maintenance Notes): Adjust to moved files. Add the compile script. * Makefile.maint (fetch): Also fetch the compile script. 2010-09-12 Ralf Wildenhues tests: avoid empty AT_DATA contents, for zsh. * tests/libtoolize.at (libtoolize macro serial update) (libtoolize config files serial update, LIBTOOLIZE_OPTIONS): Do not create empty files with AT_DATA, the latter is documented to require a final newline. Fixes testsuite failures with zsh 4.3.10. 2010-09-12 Charles Wilson When assigning $linklib value, honor [-all]-static[-libtool-libs] * libltdl/config/ltmain.m4sh (func_mode_link): When prefer_static_libs and static library exists, ensure old_library name is used as $linklib. Fixes failure on mingw when both static and shared libraries are present. 2010-09-12 Ralf Wildenhues tests: work around zsh use of $options variable. * tests/getopt-m4sh.at: Rename $options to $opts, the former is special for zsh 4.3.10. Fix AC_NO_EXECUTABLES test failure on IRIX 6.5. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [irix]: Cache result of link check for -Wl,-exported_symbol. * tests/no-executables.at (AC_NO_EXECUTABLES): Set lt_cv_irix_exported_symbol, to avoid link check. 2010-09-12 Jürgen Reuter (tiny change) Ralf Wildenhues Initial support for the NAG Fortran compiler on GNU/Linux. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) [linux] : New set of entries, for NAG Fortran 5.1 and 5.2. * NEWS: Update. 2010-09-12 Ralf Wildenhues Fix getopt.m4sh to require Autoconf 2.62 or newer. * libltdl/config/getopt.m4sh (m4_version_prereq): Require 2.62, not 2.61. 2010-09-11 Charles Wilson Correct typo: $sharedlib_from_linklib_cmd missing '_cmd' * libltdl/config/ltmain.m4sh (func_generate_dlsyms): Fix obvious typo, $sharedlib_from_linklib_cmd missing '_cmd'. 2010-09-10 Peter Rosin Convert file name to toolchain format when invoking $NM. * libltdl/config/ltmain.m4sh (func_generate_dlsyms) (func_win32_libid, func_cygming_gnu_implib_p) (func_cygming_ms_implib_p): When using the name lister to find symbols in files, convert the file names to a format appropriate for the tool. Fixes testsuite issues in mdemo-static-make.test and mdemo-make.test when doing a cross from Cygwin/Wine to MinGW using MinGW native tools (a.k.a. a "faked" cross). 2010-09-09 Peter Rosin Fix dependency tracking for MSYS/MinGW. * libltdl/config/ltmain.m4sh (func_to_tool_file): Add lazy argument which allows the user to specify conversions that are not desired. (func_mode_compile): Don't convert source files on MSYS, as MSYS does it for us. This fixes a regression introduced by "Use func_to_tool_file instead of fix_srcfile_path". Reported by Charles Wilson. 2010-09-08 Peter Rosin Mention adjustment of naming of MSVC import libraries in NEWS. * NEWS: Mention the change in import library naming on MSVC. 2010-09-07 Peter Rosin Adjust naming of MSVC import libraries. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [mingw, cygwin] [pw32, cegcc] : Adjust naming of the import library from foo-.lib to foo.dll.lib, to avoid clashes with the static library for unversioned libraries. (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [mingw, cygwin, pw32] [cegcc] : Explicitely name the import library to match the above. Fixup texi typo in previous. * doc/libtool.texi (libtool script content) : Add missing 'code' command. Convert POSIX file names to toolchain format for MSVC * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [cygwin, mingw, pw32, cegcc] : Make sure the -outputresource: file name for the manifest tool is in w32 format. : Likewise for the MSVC command file containing the exports and the output file name. * libltdl/config/ltmain.m4sh (func_mode_link): Precalculate the toolchain format of the output_objdir file name and store it in the tool_output_objdir variable. Also replace any occurrence of @TOOL_OUTPUT@ in postlink_cmds with the toolchain version of the @OUTPUT@ content. * doc/libtool.texi (libtool script content): Update description of postlink_cmds to mention @TOOL_OUTPUT@. 2010-09-06 Peter Rosin Use func_to_tool_file instead of fix_srcfile_path. * libltdl/config/ltmain.m4sh (func_mode_compile): Replace the fix_srcfile_path hook with a call to func_to_tool_file. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [cygwin,mingw,pw32] [cegcc]: Drop fix_srcfile_path. * doc/libtool.texi (libtool script contents): Likewise. * NEWS: Mention that fix_srcfile_path has been replaced. Convert file names to toolchain format in $NM and $AR @files. * libltdl/config/ltmain.m4sh (func_mode_link): When listing symbols and when creating archives using command files (or response files), make sure that both the name of the command file and the content are made up of file names in a format appropriate for the tool. Fixes stresstest.at on MSYS when run with low command line length. Convert file names to toolchain format when linking. * libltdl/config/ltmain.m4sh (func_mode_link): When exporting symbols and when linking using command files (or response files), make sure that both the name of the command file and the content are made up of file names in a format appropriate for the tool. Fixes problems in stresstest.at on MSYS when run with low command line length. Add file name conversion from $build to toolchain. * configure.ac: Ensure to_tool_file_cmd is available to Makefile. * libltdl/m4/libtool.m4 (_LT_PATH_CONVERSION_FUNCTIONS): Add cache variable lt_cv_to_tool_file_cmd that describes how to convert file names from $build to toolchain format. * libltdl/config/ltmain.m4sh (func_to_tool_file): New function that utilizes the above. * Makefile.am: Ensure to_tool_file_cmd is included in TEST_ENVIRONMENT so that it is passed to (old testsuite) tests. * testsuite.at: Ensure to_tool_file_cmd is passed as a variable setting on the configure line for (new testsuite) tests. * doc/libtool.texi (libtool script content): Update with to_tool_file_cmd description. (Cygwin to MinGW Cross): Update to mention lt_cv_to_tool_file_cmd. 2010-09-02 Ralf Wildenhues tests: avoid spurious test failure due to library mode on HP-UX. * tests/help.at (debug tracing): Use $lt_INSTALL not cp for install mode, the latter will not overwrite an existing library with mode 555. 2010-09-01 Charles Wilson Path conversion documentation * doc/libtool.texi (Platform quirks): Add new subsections 'Cross compiling' and 'File name conversion'. 2010-09-01 Ralf Wildenhues tests: avoid spurious pic_flag test failure on HP-UX 10.20. * tests/pic_flag.at (override pic_flag at configure time): Match HP-UX 10.20 cc warning about unknown options, to skip the test. tests: fix localization test for GCC on HP-UX 11.00. * tests/localization.at (localized compiler messages): Be sure to switch the locale only for the actual compiler commands, so we don't pick up warnings from helper tools such as diff which may not have the locale installed. Avoid leaking make flags into testsuite results. * tests/defs.m4sh: Unset MFLAGS, MAKEFLAGS, MAKELEVEL, __MKLVL__ and MAKE_JOBS_FIFO. * tests/testsuite.at: Likewise. Fixes warnings in test logs when the user uses 'make -jN check' and inner $MAKE invocations can't connect to the job server. Fixes spurious failures of configure-iface.at and of demo-noinst-link tests with BSD and Tru64 make if the user uses 'make -k', as the exit status of the latter is not reliable. 2010-09-01 Gary V. Vaughan Remove announce-gen.m4sh and mailnotify.m4sh. * libltdl/config/announce-gen.m4sh: Removed. This script has no apparent connection to libtool functionality, and mostly duplicates the better maintained gnulib announce-gen script. * libltdl/config/mailnotify.sh: Removed. This script was used by only clcommit.m4sh and announce-gen.m4sh, both of which are now removed too. * Makefile.maint (announce-gen, libltdl/config/mailnotify): Targets removed. * bootstrap: Remove the mailnotify regeneration warning. * HACKING (Release Procedure): Remove references to announce-gen. (Alpha release note template, Full release note template): Reinstated from before announce-gen was introduced. Remove clcommit.m4sh. * clcommit.m4sh: Removed. This script was written to help keep ChangeLog and commit messages in sync when committing to CVS, and is an anachronism now that Libtool uses git. * Makefile.maint (commit): Target removed. * bootstrap: Don't generate commit. * HACKING (Release Procedure): Adjusted. 2010-08-31 Peter Rosin archive-in-archive.at passes with Microsoft lib. * tests/archive-in-archive.at: Tighten test to check that the desired object files are indeed part of the archive. Microsoft lib still passes, so remove the expected failure for that case. Dump archiver output to the log when testing @file support. * libltdl/m4/libtool.m4 (_LT_PROG_AR): Redirect stdout to config.log when testing for @file support. Suggested by Ralf Wildenhues. Silence archiver output when testing @file support. * libltdl/m4/libtool.m4 (_LT_PROG_AR): Redirect stdout and stderr to the bit bucket when testing for @file support. 2010-08-31 Gary V. Vaughan Remove double `Generated from foo.m4sh' lines. We now require a modern Autoconf to bootstrap libtool, which will add the `Generated by ...' boiler-plate automatically, so we can remove the hand-rolled @configure_input@ substitutions we had been doing: * clcommit.m4sh, libtoolize.m4sh, tests/defs.sh, libltdl/config/announce-gen.m4sh, libltdl/config/ltmain.m4sh, libltdl/config/mailnotify.m4sh: Remove @configure_input@. * Makefile.am (edit): Remove configure_input substitution. (libtoolize, libltdl/config/ltmain.sh, libltdl/m4/ltversion.m4) (tests/defs): Don't set `$input' shell variable. * Makefile.maint (announce_gen, libltdl/config/mailnotify) (commit): Likewise. 2010-08-31 Peter Rosin Extract the archive name from the .la file and use $AR (not ar). * Makefile.am: Pass AR through to the testsuite. * tests/archive-in-archive.at: Bump copyright year. Extract archive name from the .la file instead of hardcoding the name, and allow different archivers. Also clarify that the tested functionality is currently broken. 2010-08-30 Ralf Wildenhues tests: skip -Wall -Werror with Tru64 cc in cwrapper test. * tests/cwrapper.at (cwrapper for uninstalled executables): Use a link test rather than a compile test to flesh out unknown compiler flags starting with -W; Tru64/OSF1 cc will happily accept `-Wall -Werror' as indication to pass flags on to subprocesses. tests: avoid getopt-m4sh failures when autom4te is not available. * tests/getopt-m4sh.at (_LT_AT_GETOPT_M4SH_SETUP): Check $M4SH --version, skip on failure. tests: mark 'syntax of .la files' as XFAIL, expose failure. * tests/lalib-syntax.at (syntax of .la files): Assert that the string returned by lt_dlerror after a failure is non-NULL, so the failure shows up on systems other than Solaris. Mark test as expected to fail. Suggested by Bob Friesenhahn. 2010-08-30 Eric Blake Simplify recent configure quoting portability workaround. * configure.ac: Simplify setting of timestamp_string. 2010-08-30 Charles Wilson Update path conversion warning messages * libltdl/config/ltmain.m4sh (func_convert_file_check): Update comments and warning message. (func_convert_path_check): Update warning message. 2010-08-29 Peter Rosin Fix typo when renaming path conversion functions. * tests/testsuite.at: Ensure to_host_file_cmd is passed as a variable setting on the configure line for (new testsuite) tests. 2010-08-29 Ralf Wildenhues Support GCC LTO on GNU/Linux. * libltdl/config/ltmain.m4sh (func_mode_link): Allow through flags matching -O*, -flto*, -fwhopr, -fuse-linker-plugin. * libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Drop symbols starting with __gnu_lto. (_LT_LINKER_SHLIBS) [linux] : Add $pic_flag for GCC. (_LT_LANG_CXX_CONFIG) [linux] : Likewise. (_LT_SYS_HIDDEN_LIBDEPS): Ignore files matching *.lto.o. * NEWS: Update. Disable GCC LTO for verbose library extraction. * libltdl/m4/libtool.m4 (_LT_SYS_HIDDEN_LIBDEPS): Temporarily append -fno-lto or -fno-whopr to CFLAGS if CC or CFLAGS (which are substituted with the per-language variables here) contain -flto or match -fwhopr*, respectively. Save and restore CFLAGS properly inside libtool.m4 macros. * libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Use different temporary variables for saved and restored values of $LIBS, $CFLAGS, to avoid overlap with the *_CONFIG macros. (_LT_LANG_CXX_CONFIG, _LT_LANG_F77_CONFIG, _LT_LANG_FC_CONFIG) (_LT_LANG_GCJ_CONFIG, _LT_LANG_RC_CONFIG): Also save and restore $CFLAGS, and override it with per-language flags, so that in case output_verbose_link_cmd uses $CFLAGS, the right flags are used. Work around yet another shell quoting portability issue. * configure.ac: Avoid nonportable quoted alternate variable value in unquoted here document, so Solaris 10 sh and Tru64 ksh do not print spurious extra quotes. Silence order-only configure test for AIX make. * configure.ac: Also drop standard output, for AIX 5.1 make. 2010-08-28 Charles Wilson Minor sysroot fixups. * libltdl/m4/libtool.m4 (_LT_WITH_SYSROOT): Fix typo. * tests/sysroot.at: Search also for crt0.o to accommodate cygwin. 2010-08-28 Charles Wilson [cygwin|mingw|cross-compile]: Path conversion support. * configure.ac: Ensure to_host_file_cmd is available to Makefile. * TODO: Document QoI issue with file name conversion functions. * libltdl/m4/libtool.m4 (_LT_PATH_CONVERSION_FUNCTIONS): New function sets libtool variable $to_host_file_cmd, and employs cache. (_LT_SETUP): Require it. * tests/testsuite.at: Ensure to_host_file_cmd is passed as a variable setting on the configure line for (new testsuite) tests. * Makefile.am (TESTS_ENVIRONMENT): Ensure to_host_file_cmd is included so that it is passed to (old testsuite) tests. * libltdl/config/general.m4sh: Define $lt_sed_naive_backslashify here. * libltdl/config/ltmain.m4sh ($to_host_file_cmd, $to_host_path_cmd): New variables. (func_cygpath): New function. (func_init_to_host_path_cmd): New function. (func_to_host_path): Renamed to... (func_to_host_file): Refactored to... (now uses $to_host_file_cmd). (func_convert_core_file_wine_to_w32): Here. New function. (func_convert_core_msys_to_w32): Here. New function. (func_convert_file_check): Here. New function. (func_convert_file_noop): Here. New function. (func_convert_file_msys_to_w32): Here. New function. (func_convert_file_cygwin_to_w32): Here. New function. (func_convert_file_nix_to_w32): Here. New function. (func_convert_file_msys_to_cygwin): New function. (func_convert_file_nix_to_cygwin): New function. (func_to_host_pathlist): Renamed to... (func_to_host_path): Refactored to... (now uses $to_host_path_cmd and func_init_to_host_path_cmd). (func_convert_path_check): Here. New function. (func_convert_path_front_back_pathsep): Here. New function. (func_convert_core_path_wine_to_w32): Here. New function. (func_convert_path_noop): Here. New function. (func_convert_path_msys_to_w32): Here. New function. (func_convert_path_cygwin_to_w32): Here. New function. (func_convert_path_nix_to_w32): Here. New function. (func_convert_path_msys_to_cygwin): New function. (func_convert_path_nix_to_cygwin): New function. 2010-08-28 Ralf Wildenhues Fix symlist variable path to use _WIN32 instead of __WINDOWS__. * libltdl/config/ltmain.m4sh, libltdl/libltdl/lt_system.h, libltdl/m4/libtool.m4, tests/demo/foo.h, tests/pdemo/foo.h: Change __WINDOWS__ to _WIN32. Report by Charles Wilson. Add $pic_flag to archive_cmds and archive_expsym_cmds. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [GNU ld, netbsd]: Add $pic_flag if ELF. [GNU ld, solaris]: Likewise. [GNU ld, default case]: Likewise. [!GNU ld, freebsd, dragonfly]: Add $pic_flag. [!GNU ld, GCC, hpux9]: Add $pic_flag. [!GNU ld, GCC, hpux10]: Replace -fPIC with $pic_flag [!GNU ld, GCC, hpux11, !hppa*64]: Replace -fPIC with $pic_flag. [!GNU ld, GCC, irix5, irix6, nonstopux]: Add $pic_flag. [!GNU ld, GCC, osf4, osf5]: Likewise. [!GNU ld, GCC, solaris]: Likewise. (_LT_LANG_CXX_CONFIG) [hpux9]: Add $pic_flag if $GXX. [hpux10, hpux11, !hppa*64]: Replace -fPIC with $pic_flag. [irix5, irix6]: Add $pic_flag if $GXX. [osf4, osf5]: Likewise. [solaris]: Add $pic_flag if $GXX and not GCC 2.7. Uniform const'ness of symlist variable lt_preloaded_symbols. On some systems, lt_preloaded_symbols may not be declared const due to relocation issues. C99 requires qualification to match for compatible declarations, so ensure we declare const'ness in the same way everywhere; link-time optimization may otherwise rightfully complain about inconsistencies. Since ltdl.h may not depend upon config.h, rely on system defines for choosing const'ness. * NEWS: Update. * doc/libtool.texi (Dlpreopening): Document this issue. * libltdl/config/ltmain.m4sh (func_generate_dlsyms): [__WINDOWS__, __CYGWIN__, _WIN32_WCE]: Define LT_DLSYM_CONST according to system defines. Remove old shell cruft. Use LT_DLSYM_CONST for lt_${my_prefix}_LTX_preloaded_symbols. * libltdl/libltdl/lt_system.h (LT_DLSYM_CONST): Likewise, define LT_DLSYM_CONST according to system defines. * tests/demo/foo.h (LT_DLSYM_CONST): Likewise. * tests/pdemo/foo.h (LT_DLSYM_CONST): Likewise. * tests/demo/dlmain.c (lt_dlsymlist): Use LT_DLSYM_CONST. * tests/pdemo/longer_file_name_dlmain.c (lt_dlsymlist): Likewise. * libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Likewise for configure test code. * libltdl/ltdl.c (preloaded_symbols): Use LT_DLSYM_CONST. * libltdl/ltdl.h (LTDL_SET_PRELOADED_SYMBOLS): Likewise. 2010-08-28 Dave Korn Ensure cwrapper magic string is not optimized away. * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src): Declare MAGIC_EXE as volatile. Report by Charles Wilson. 2010-08-28 Ralf Wildenhues Fix quoting in non-XSI func_xform, for IRIX sh. * libltdl/config/ltmain.m4sh (func_xform): Remove spurious extra M4 quotes. Fix response file test for unreliable exit status of IRIX ar. * libltdl/m4/libtool.m4 (_LT_PROG_AR): IRIX ar will not fail over a command-line argument specifying a nonexistent file (such as `@FILE'), so ensure failure with a reponse file containing a nonexistent file. Also, use lt_* variable prefix for temporary variables. Fix AC_LANG_PROGRAM warnings from git Autoconf. * libltdl/m4/libtool.m4 (_LT_SYS_MODULE_PATH_AIX): Fix underquoted AC_LANG_PROGRAM call. (LT_PROG_AR): Use AC_LANG_PROGRAM. (_LT_LINKER_SHLIBS) [irix, GCC]: Use the right source for the given language. * NEWS: Update. 2010-08-22 Ralf Wildenhues fix AIX testsuite regression * libltdl/config/ltmain.m4sh (func_resolve_sysroot): Partly revert v2.2.10-83-gc45a288: Do not absolutize path here, only do sysroot replacement. (func_mode_link): Adjust. 2010-08-22 Charles Wilson fix --mode=finish * libltdl/config/ltmain.m4sh (func_mode_finish): Invert then/else blocks of the "if $opt_dry_run" conditional. 2010-08-15 Paolo Bonzini improve code for sysroot --mode=finish * libltdl/config/ltmain.m4sh (func_mode_finish): Change sysroot_regex and sysroot_cmd delimiter from pipe to slash. Wrap the entire for loop with "if $opt_dry_run...fi" and print an explanatory message for the --dry-run case. 2010-08-12 Paolo Bonzini add libtool --mode=finish mode for sysroot * doc/libtool.texi (Finish mode): Document behavior when *.la files are passed. * libltdl/config/ltmain.m4sh (func_mode_finish): Eliminate sysroot or `=' signs representing it from files in $libs. * tests/sysroot.at (SYSROOT_TESTS): Test for presence of sysroot references before running libtool --mode=finish, and for absence afterwards. reorganize parsing of --mode=finish arguments * libltdl/config/ltmain.m4sh (func_mode_finish): Split arguments for directories and *.la files. fix sysroot handling for deplibs of preopened libtool libs * libltdl/config/ltmain.m4sh: Pass $dependency_libs of preopened libtool through func_resolve_sysroot. fix sysroot tests to pass on Fedora 13 * tests/sysroot.at: Link $prefix/include into the sysroot as well, as required by newer GCC. 2010-07-29 Paolo Bonzini initial version of the NEWS entry * NEWS: Document sysroot support. add sysroot test * Makefile.am (TESTSUITE_AT): Add tests/sysroot.at. * tests/sysroot.at: New. emit sysrooted paths when installing .la files * libltdl/config/ltmain.m4sh (func_replace_sysroot): New. (func_mode_link): Prepend paths in $libdir with the sysroot. Further, replace the sysroot with = (using func_replace_sysroot) whenever such a path is written in a .la file. process postdeps to include sysrooted paths * libltdl/m4/libtool.m4 (_LT_FUNC_STRIPNAME_CNF): New (from Charles Wilson). (_LT_SYS_HIDDEN_LIBDEPS): Require it. Use func_stripname_cnf to convert sysroot (-L= and -R=) usage in postdeps. Adjust the code because -L, -R and -l flags will now always be separated from the rest of the argument. handle sysrooted paths when reading dependencies to la files * libltdl/config/ltmain.m4sh (func_mode_execute, func_mode_install, func_mode_link): Whenever a .la file occurs in another .la file, expand the sysroot path in it. 2010-07-28 Paolo Bonzini teach libtool -L= and -R= * libltdl/config/ltmain.m4sh (func_resolve_sysroot): New. (func_mode_link): Always pass result of stripping -L and -R to func_resolve_sysroot before using it. Remove absolute path expansion when func_resolve_sysroot subsumes it. Expand sysroot in -rpath. When processing dependent libraries also resolve sysroot paths there. add --with-sysroot * libltdl/m4/libtool.m4 (_LT_HOST_NONCANONICAL, _LT_WITH_SYSROOT): New. (LT_SETUP): Require _LT_WITH_SYSROOT. handle sysroot flags * libltdl/config/ltmain.m4sh (func_mode_link): Recognize --sysroot option. 2010-08-27 Ralf Wildenhues * NEWS: Only bootstrapping needs new Automake and Autoconf. check-interactive and check-noninteractive for both testsuites. * Makefile.am (COMMON_TESTS, TESTS): Split into ... (NONINTERACTIVE_TESTS, INTERACTIVE_TESTS): ... these new variables. (check-interactive-new): Rename from check-interactive. (check-noninteractive-new): Rename from check-noninteractive. (check-interactive-old, check-noninteractive-old): New targets. (check-interactive, check-noninteractive): Depend on the respective targets for the old and the new test suites. * doc/libtool.texi (Test descriptions): Simplify description about check-interactive and check-noninteractive. Add index entries. Adjust docs for renaming and for parallel-tests. * README: Update example TESTS setting. * README.alpha: Likewise. * doc/libtool.texi (Test descriptions): Update for test renaming, adjust descriptions accordingly. Update VERBOSE handling for parallel-tests driver. * tests/defs.m4sh: Default to verbose output, drop now-unneeded handling of 'VERBOSE=no'. * README: Update example usage. * README.alpha: Likewise. * doc/libtool.texi (Test descriptions, When tests fail): Remove unneeded VERBOSE recommendations. Point to per-test log files and test-suite.log summary file. Enable parallel-tests test driver for the old testsuite. * configure.ac: New configure test to find out whether `make' supports order-only prerequisites; set @ORDER@ accordingly. (AM_INIT_AUTOMAKE): Enable parallel-tests option. * tests/defs.m4sh (prefix): Derive install prefix for tests from the test name, to avoid clashes. * Makefile.am (CXX_TESTS, F77_TESTS, FC_TESTS, COMMON_TESTS): Reformat. Adjust for renamed tests. Add dependencies between the respective log files of the tests, to ensure proper ordering. Use order-only dependencies if possible, between test groups that use the same directory. (clean-local-legacy): Remove `_inst-*' directories as well. Prompted by suggestion from Bob Friesenhahn. New alias scripts for old tests run more than once. * tests/cdemo-shared-exec.test, tests/cdemo-shared-make.test, tests/cdemo-static-exec.test, tests/cdemo-static-make.test, tests/cdemo-undef-exec.test, tests/cdemo-undef-make.test, tests/demo-nofast-exec.test, tests/demo-nofast-inst.test, tests/demo-nofast-make.test, tests/demo-nofast-unst.test, tests/demo-nopic-exec.test, tests/demo-nopic-make.test, tests/demo-pic-exec.test, tests/demo-pic-make.test, tests/demo-shared-exec.test, tests/demo-shared-inst.test, tests/demo-shared-make.test, tests/demo-shared-unst.test, tests/demo-static-exec.test, tests/demo-static-inst.test, tests/demo-static-make.test, tests/demo-static-unst.test, tests/depdemo-nofast-exec.test, tests/depdemo-nofast-inst.test, tests/depdemo-nofast-make.test, tests/depdemo-nofast-unst.test, tests/depdemo-shared-exec.test, tests/depdemo-shared-inst.test, tests/depdemo-shared-make.test, tests/depdemo-shared-unst.test, tests/depdemo-static-exec.test, tests/depdemo-static-inst.test, tests/depdemo-static-make.test, tests/depdemo-static-unst.test, tests/f77demo-shared-exec.test, tests/f77demo-shared-make.test, tests/f77demo-static-exec.test, tests/f77demo-static-make.test, tests/fcdemo-shared-exec.test, tests/fcdemo-shared-make.test, tests/fcdemo-static-exec.test, tests/fcdemo-static-make.test, tests/mdemo-shared-exec.test, tests/mdemo-shared-inst.test, tests/mdemo-shared-make.test, tests/mdemo-shared-unst.test, tests/mdemo-static-exec.test, tests/mdemo-static-inst.test, tests/mdemo-static-make.test, tests/mdemo-static-unst.test, tests/tagdemo-shared-exec.test, tests/tagdemo-shared-make.test, tests/tagdemo-static-exec.test, tests/tagdemo-static-make.test, tests/tagdemo-undef-exec.test, tests/tagdemo-undef-make.test: New files. Require Automake 1.11.1 for Libtool, enable color-tests. * configure.ac (AM_INIT_AUTOMAKE): Require 1.11.1. Enable color-tests. (LTDL_SUBDIR_LIBOBJS): Remove now-obsolete conditional and feature test for Autoconf 2.59 and Automake 1.9.x workaround. * Makefile.am: Simplify accordingly. * bootstrap: Remove obsolete WORKING_LIBOBJ_SUPPORT workarounds for Autoconf 2.59 and Automake 1.9.6. 2010-08-23 Charles Wilson Fix syntax for cygwin-cross libltdl/m4/argz.m4: Add quotes around variable, which may contain the multiword value 'guessing no'. 2010-08-22 Ralf Wildenhues configure: use Autobuild AB_INIT if available. * configure.ac: Call AB_INIT if it is defined, with $autobuild_mode as argument, to be set at configure time. Set AB_VERSION to the Libtool version string. * HACKING: Update. Fix getopt tests to skip with Autoconf < 2.61. * tests/getopt-m4sh.at (_LT_AT_GETOPT_M4SH_SETUP): Skip the test if 'autom4te --language=m4sh' exits 63 because version 2.61 is required. Allows the testsuite to complete successfully with Autoconf 2.59 and Automake 1.9.6. Tidy and fix clean and distclean rules for old testsuite. * Makefile.am (clean-local-legacy): Use $(CONF_SUBDIRS) instead of hard-coding the list of test directories. Use $(AM_MAKEFLAGS). (fake-distclean-legacy): New phony rule, to create fake Makefile files if needed so that the automake-generated distclean-recursive rule can work properly. (distclean_recursive): New helper variable. (distclean-recursive): Depend on fake-distclean-legacy. 2010-08-22 Paolo Bonzini Fix sed_make_literal_regex. * libltdl/config/general.m4sh (sed_make_literal_regex): Fix definition. 2010-08-15 Paolo Bonzini Factor the sed command used to make a regex from a literal. * libltdl/config/general.m4sh (sed_make_literal_regex): New. * libltdl/config/ltmain.m4sh (func_cygming_dll_for_implib_fallback_core): Use it. Suggested by Ralf Wildenhues. 2010-08-21 Rainer Tammer (tiny change) Avoid issues with AIX resident shared libraries in old testsuite. * tests/defs.m4sh [aix]: Remove file mode permission for others, so shared libraries are not kept in memory after execution. Fixes failures of repeated mdemo-inst.test with on AIX 5.3. 2010-08-21 Ralf Wildenhues Skip part of versioning test on AIX. * tests/versioning.at (versioning): The AIX linker always records the unversioned library name, even with runtimelinking, so skip the execution test for the incompatibly upgraded library. Report by Rainer Tammer. Remove dead code from versioning test. * tests/versioning.at (versioning): No need to build unused prog3. 2010-08-20 Ralf Wildenhues Don't hide the table of contents in the manual. * doc/libtool.texi: Move the table of contents to the beginning. Prompted by patch from Bruno Haible against Automake. Remove superfluous dependency in Makefile.am. * Makefile.am (tests/demo-conf.test): Remove dependency on libtool, this test is a primary source and not generated. Bump copyright years in manual. * doc/libtool.texi: Bump copyright years. 2010-08-13 Peter Rosin Allow the use of a listing file if the archiver supports it. * libltdl/m4/libtool.m4 (_LT_CMD_OLD_ARCHIVE): Move detection of a suitable archiver... (_LT_PROG_AR): ...to here. New macro, also detect if the archiver supports a listing file with the new variable archiver_list_spec. * libltdl/config/ltmain.m4sh: If the archiver supports a listing file, use it when max_cmd_len is exceeded. This is needed for tool chains such as MSVC which do not support piece by piece linking (-r -o). * doc/libtool.texi (libtool script contents): Update with archiver_list_spec description. 2010-08-10 Gary V. Vaughan (tiny change) Make testsuite compatible with Autoconf 2.62 again. * tests/getopt-m4sh.at (AT_CHECK): Autotest 2.62 chokes on unquoted '#' in AT_CHECK, so replace all uses with '@%:@' quadrigraph. Suggested by Eric Blake Reported by Ralf Wildenhues 2010-08-09 Ralf Wildenhues Fix more problematic code from "Add func_append_quoted and do..." * libltdl/config/ltmain.m4sh (func_mode_link): Revert back func_append instances that as assignments relied on the shell not performing word splitting on the right hand side of the assignment. Fix another typo on "Add func_append_quoted and do..." * libltdl/config/ltmain.m4sh (func_mode_link): Fix regression in computation of finalize_rpath introduced in v2.2.10-40-g0da7d80, fixing several testsuite failures on AIX. Report by Rainer Tammer. 2010-08-07 Ralf Wildenhues Avoid unwanted error message in configure output. * libltdl/m4/libtool.m4 (_LT_PROG_ECHO_BACKSLASH): Try print in subshell, so eventual `print: not found' is hidden reliably. Fix compilation of program sources on AIX. * tests/lt_dlopenext.at (lt_dlopenext error messages): Do not use $LIBTOOL when compiling plain object, AIX by default does not enable static archives. * tests/ltdl-libdir.at (libdir of installed modules): Likewise. Report by Rainer Tammer. Do not call toplevel configure in non-VPATH build. * tests/deplibs-mingw.at (deplibs without file command): Use LT_AT_CONFIGURE for consistency, update comment about why it might fail. * tests/pic_flag.at (override pic_flag at configure time): Skip test if we are building in-tree. Report by Rainer Tammer. Allow running pic_flag test with different shell. * tests/testsuite.at (LT_AT_CONFIGURE): Accept optional second argument specifying the configure script to run. * tests/pic_flag.at (override pic_flag at configure time): Use LT_AT_CONFIGURE. Ensure not to reverse preserving of --debug for relinking/finish. * libltdl/config/ltmain.m4sh (func_check_version_match): Only preserve '--debug' switch if $opt_debug is not equal to ':'. * tests/help.at (debug tracing): New test group. Report by Rainer Tammer. 2010-08-06 Ralf Wildenhues Fix AC_NO_EXECUTABLES test failure on AIX. * libltdl/m4/libtool.m4 (_LT_SYS_MODULE_PATH_AIX): Wrap link test in AC_CACHE_VAL, using cache variable $lt_cv_aix_libpath. * tests/no-executables.at (AC_NO_EXECUTABLES): Preset it, to avoid link test. Bug report by Rainer Tammer. Fix ltdl-libdir test for C++ compilers. * tests/ltdl-libdir.at (libdir of installed modules): Declare module function as extern "C". 2010-08-04 Ralf Wildenhues Let `libtool' without arguments point to `--help' again. * libltdl/config/ltmain.m4sh (func_check_version_match): Remove duplicate and wrong error check. * tests/help.at (standard command line options): Extend test. Report by Rainer Tammer. Avoid syntax error due to shift of nonexistent parameter. * libltdl/config/ltmain.m4sh : Only shift if there is a positional parameter to shift. Fixes `libtool --help' when dash is used. Report by Rainer Tammer. Fix testsuite errors due to shell quoted parameter expansion issue. * tests/getopt-m4sh.at (_LT_AT_GETOPT_M4SH_SETUP): Insert space between double-quoted and unquoted shell parameter, as bash 4.0.28 doesn't add one in its output if the expansion of the second one starts with a space. (short option splitting, enhanced shell short option splitting) (long option splitting, XSI long option splitting): Add space in expected output. Fixes testsuite failures on AIX, FreeBSD, etc. Report by Rainer Tammer. 2010-08-03 Ralf Wildenhues Fix build failure with AIX sh due to shell quoting error. * libltdl/config/ltmain.m4sh (func_append_quoted): Document that this function inserts a separator space. (func_mode_compile): Do not pass extra space here. Fixes regression introduced in v2.2.10-49-gc13532a. Report by Rainer Tammer. 2010-08-02 Ralf Wildenhues Fix pic_flag test unportabilities. * tests/pic_flag.at (override pic_flag at configure time): Skip test if the compiler produces a warning containing `fpic'. Do not use nonportable `grep -e', for Solaris. Report by Charles Wilson. 2010-08-01 Paolo Bonzini Fix bug in postdeps computation * libltdl/m4/libtool.m4 (_LT_SYS_HIDDEN_LIBDEPS): Actually concatenate $prev and $p. 2010-07-26 Charles Wilson Don't always skip XSI tests * tests/getopt-m4sh.at: Use new signature as implemented by de8a0992b21b76a13c302cf48588ad5f6042595c, when determining whether to test Extended-shell functions. 2010-07-18 Peter Rosin * tests/stresstest.at: Link with main.lo when liba is shared and linking main with -no-install. 2010-07-18 Peter Rosin * tests/stresstest.at [MSVC]: dllimport all imported variables. 2010-07-17 Peter Rosin dllimport the variable for MSVC in link-order.at * tests/link-order.at [MSVC]: Makes the test pass by dllimporting imported variables when working with shared libraries. 2010-07-08 Peter Rosin Ralf Wildenhues Make preloading heed libname_spec. Fixes testsuite failure for lt_dladvise.at on MSYS/MSVC. * libltdl/ltdl.c (libprefix): New static variable describing the prefix of static archives. (try_dlopen): Use libprefix. * libltdl/m4/ltdl.m4 (_LTDL_SETUP): Export prefix of static archives to config.h. Also fix assignment of LTDLOPEN to be more efficient and less error prone while at it. 2010-07-08 Gary V. Vaughan Rename _LT_PROG_XSI_REPLACE macro to _LT_PROG_FUNCTION_REPLACE. * libltdl/m4/libtool.m4 (_LT_PROG_XSI_SHELLFNS): Rename to _LT_PROG_REPLACE_SHELLFNS. (_LT_PROG_XSI_REPLACE): Rename to _LT_PROG_FUNCTION_REPLACE. (_LT_PROG_FUNCTION_REPLACE): Change decorator comment to use 'Extended shell' rather than 'XSI' on successful replacement. * libltdl/config/general.m4sh (func_dirname, func_basename) (func_dirname_and_basename, func_stripname): Change decorator comment to use 'extended shell' rather than 'XSI' on fallback implementations. * libltdl/config/getopt.m4sh (func_split_short_opt) (func_split_long_opt): Ditto. * libltdl/config/ltmain.m4sh (func_append, func_append_quoted) (func_arith, func_len, func_lo2o, func_xform): Ditto. * tests/getopt-m4sh.at (_LT_AT_XSI_FUNC_EXTRACT): Rename to _LT_AT_EXTENDED_SHELL_FUNC_EXTRACT. (_LT_AT_EXTENDED_SHELL_FUNC_EXTRACT): Change regular expression to match new replacable function decorator comments. 2010-07-08 Peter Rosin Optimize assignment of output_la. * libltdl/config/ltmain.m4sh (func_mode_link): Save two fork/exec instances. Report by Ralf Wildenhues. 2010-07-08 Gary V. Vaughan Fix a cut-n-pasto in "2010-07-07 Charles Wilson" patch. * libltdl/config/ltmain.m4sh (func_mode_link): Remove spurious variable dereference. 2010-07-07 Gary V. Vaughan Tidy m4 comment header underline. * libltdl/m4/libtool.m4 (_LT_CHECK_SHAREDLIB_FROM_LINKLIB): Make sure hyphens in function name comment header underline line up. 2010-07-07 Charles Wilson [cygwin|mingw] fix dlpreopen with --disable-static * libltdl/config/general.m4sh (func_tr_sh): New function. * libltdl/config/ltmain.m4sh (func_generate_dlsyms) [cygwin|mingw]: Obtain DLL name corresponding to import library by using value stored in unique variable libfile_$(transliterated implib name). If that fails, use $sharedlib_from_linklib_cmd to extract DLL name from import library directly. Also, properly extract dlsyms from the import library. (func_mode_link) [cygwin|mingw]: Prefer to dlpreopen DLLs over static libs when both are available. When dlpreopening DLLs, use linklib (that is, import lib) as dlpreopen file, rather than DLL. Store name of associated la file in unique variable libfile_$(transliterated implib name) for later use. (func_win32_libid): Accomodate pei-i386 import libs as well as pe-i386. (func_cygming_dll_for_implib): New function. (func_cygming_dll_for_implib_fallback): New function. (func_cygming_dll_for_implib_fallback_core): New function. (func_cygming_gnu_implib_p): New function. (func_cygming_ms_implib_p): New function. * libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS): Adjust sed expressions for lt_cv_sys_global_symbol_to_c_name_address and lt_cv_sys_global_symbol_to_c_name_address_lib_prefix as trailing space after module name is optional. (_LT_LINKER_SHLIBS) [cygwin|mingw][C++]: Set exclude_expsyms correctly for $host. Simplify regular expression in export_symbols_cmds. (_LT_LINKER_SHLIBS) [cygwin|mingw|pw32][C]: Set exclude_expsyms correctly for $host. Enable export_symbols_cmds to identify DATA exports by _nm_ prefix. (_LT_CHECK_SHAREDLIB_FROM_LINKLIB): New macro sets sharedlib_from_linklib_cmd variable. (_LT_DECL_DLLTOOL): New macro ensures DLLTOOL is always set. 2010-07-05 Peter Rosin * tests/export.at [MSVC]: dllimport all imported variables. 2010-07-01 Ralf Wildenhues Peter Rosin Support for response files with $NM. * libltdl/m4/libtool.m4 (_LT_CMD_GLOBAL_SYMBOLS) : New tag variable. Set it to '@' if input files can be passed to $NM in a file named with the '@' option. * libltdl/config/ltmain.m4sh (func_mode_link): When nm_file_list_spec is nonempty, use it to avoid skipped_export. * doc/libtool.texi (libtool script contents): Document new variable. 2010-07-04 Ralf Wildenhues Fix ccache test for MSVC. * tests/static.at (ccache -all-static): Ignore compiler stderr. Reported by Peter Rosin. 2010-07-03 Charles Wilson Avoid false failures caused by filesystem interaction * tests/dlloader-api.at (dlloader API): Use uglified names for pseudo-modules. 2010-07-03 Peter Rosin Fix typo in "Add func_append_quoted and do..." * libltdl/config/ltmain.m4sh (func_mode_compile): Use func_append_quoted instead of func_append. 2010-07-02 Peter Rosin Don't trigger file name expansion when embedding manifests. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [ cygwin, mingw, cegcc ] : Remove all spaces in the case statement of postlink_cmds to make file name expansion more unlikely. (_LT_LANG_CXX_CONFIG): Likewise, but also add the missing |. 2010-07-01 Peter Rosin Fix regression caused by "Add func_append_quoted and do..." * libltdl/config/ltmain.m4sh (func_mode_link): Remove leftover "_libs" trash. 2010-06-28 Peter Rosin For MSVC, embed the manifest as a resource in the executable. Fixes a lot of testsuite failures with MSVC 2003 (v8.0) and above (and perhaps also MSVC .Net) related to running programs that have been moved (e.g. installed) without their manifests also having been moved. * libltdl/m4/libtool.m4 (_LT_PATH_MANIFEST_TOOL): New macro that locates the Manifest Tool (mt) and verifies that it is indeed the manifest tool. The result is stored in the new variable MANIFEST_TOOL. (_LT_LINKER_SHLIBS) : New tag variable. [ cygwin, mingw, cegcc ] : Embed the manifest file as a resource. Make sure the embedding work regardless of if the @OUTPUT@ file name includes a trailing $EXEEXT. (_LT_LANG_CXX_CONFIG): Likewise. (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG): Require the above _LT_PATH_MANIFEST_TOOL. * libltdl/config/ltmain.m4sh (func_mode_link): After linking a program, replace @OUTPUT@ in $postlink_cmds and then execute the commands. * doc/libtool.texi (libtool script contents): Document new postlink_cmds variable. (LT_INIT): Add that the MANIFEST_TOOL environment variable can be used to override the manifest tool to use. * tests/exeext.at: New. Make sure linking with both -o prog and -o prog$EXEEXT works. * Makefile.am (TESTSUITE_AT): Update. (TESTS_ENVIRONMENT): Propagate $(MANIFEST_TOOL) to the testsuite. * NEWS: Add note of the new MANIFEST_TOOL environment variable. 2010-06-24 Peter Rosin Add MSVC support. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) (_LT_LINKER_SHLIBS, _LT_LANG_CXX_CONFIG) [mingw, cygwin]: Add support for the Microsoft C/C++ Compiler (cl) relying on help from the compile script in Automake. * NEWS: Add note of the above. 2010-07-01 Gary V. Vaughan Skip `enhanced shell option appending' test when not available. * tests/getopt-m4sh.at [enhanced shell option appending]: _LT_AT_XSI_FUNC_EXTRACT will not be able to find the enhanced libtool func_append function if the replacement wasn't substituted by configure, since the decorator comments will be different - in that case simply skip the test. 2010-06-30 Gary V. Vaughan Add func_append test cases for smart and retarded implementations. * tests/getopt-m4sh.at (_LT_AT_FALLBACK_FUNC_EXTRACT): New macro to extract a fallback function implementation from ltmain.m4sh. [option appending]: Use it for a test of the fallback implementation of func_append. [enhanced shell option appending]: And also test the enhanced implementation. * libltdl/config/ltmain.m4sh (func_append_quoted): Fix missing \\ to escape a quoted space for eval. * libltdl/m4/libtool.m4 (_LT_PROG_XSI_SHELLFNS): Fix missing $ in dereference of func_append inline replacement for retarded shells. 2010-06-29 Gary V. Vaughan Correct func_split_short_opt comment cut-n-pasto. * libtool/config/getopt.m4sh (func_split_short_opt): Fix the function comment. Use a real XSI compliant func_split_short_opt substitution. * libtool/m4/libtool.m4 (_LT_CHECK_SHELL_FEATURES): Remove test ${foo:n:m} substrings, instead adding a ${foo%??} check to the existing XSI tests. (_LT_PROG_XSI_SHELLFNS): Remove the ${foo:n:m} based func_split_short_opt substitution in favour of a properly XSI compliant substitution. Suggested by Paolo Bonzini. 2010-06-28 Gary V. Vaughan Add func_append_quoted and do inline func_append substitutions. * libtool/config/ltmain.m4sh: Replace all occurrences of `foo="$foo bar"' with func_append. No decorator comment was added since /func_append [a-zA-Z0-9_]* "/ is already an excellent match regexp, and additional comments would only complicate things. (func_append_quoted): New function that quotes a value with func_quote_for_eval before appending it. To avoid quoting the whitespace in the passed value, a single whitespace is added automatically. Changed callers where possible. * libtool/m4/libtool.m4 (_LT_PROG_XSI_SHELLFNS): Perform a `+=' implementation substitution for func_append_quoted. More importantly, systematically replace matching func_append calls with inline `+=' when supported (for maximum speed), and longhand `foo="$foo bar"' otherwise to avoid the function overhead. Add an XSI replacement for func_split_short_opt, with test cases. * libltdl/config/getopt.m4sh (m4go_shortnoargs): Remove 'v' now that getopt.m4sh doesn't steal that letter for the --version short option. * libltdl/config/ltmain.m4sh (M4SH_GETOPTS): We can now use 'v' as a short option for '--verbose'. * libltdl/config/getopt.m4sh (m4go_printopts): Add back in the leading '-' for remaining non-argument short options. (func_split_short_opt): Use the correct sed script variable. * libltdl/m4/libtool.m4 (_LT_CHECK_SHELL_FEATURES): Also ensure that XSI substring extraction is supported. (_LT_PROG_XSI_SHELLFNS): Use XSI substring extraction to split short options to avoid unnecessary forks if the host shell supports that. * tests/getopt-m4sh.at: New tests for getopt.m4sh coverage. * Makefile.am (TESTSUITE_AT): Add getopt-m4sh.at. (TESTS_ENVIRONMENT): Pass M4SH and SED for substition into the m4sh expansion performed in tests/getopt-m4sh.at. 2010-06-27 Gary V. Vaughan Add missing case branch terminators. * libltdl/config/ltmain.m4sh: Fixed everal case branches with missing ';;' terminators. Use TAB-SPACE in preference to SPACE-TAB. * libltdl/m4/libtool.m4 (_LT_PROG_XSI_REPLACE): Some editors might optimise away the SPACE in SPACE-TAB sequences, so use TAB-SPACE just in case. Reported by Ralf Wildenhues Amend a missed opt_mode rename instance in ltmain.m4sh. * libltdl/config/ltmain.m4sh : Rename to opt_mode. Fix portability regressions in today's earlier changeset. * libltdl/m4/libtool.m4 (_LT_PROG_XSI_REPLACE): `sed -i' is not portable; use `mv -f ...|| cp -f ...' instead. Add an initial backslash to sed `c' substitutions with leading whitespace, so that indentation is not removed by some non-POSIX compliant sed implementations. (_LT_PROG_XSI_SHELLFNS): Display a diagnostic warning message if one or more XSI function replacements failed. getopt.m4sh generated libtool option parser, and XSI improvements. * libltdl/m4/libtool.m4 (_LT_PROG_XSI_SHELLFNS): Moved portable shell versions of various utility functions from here... * libltdl/config/getopt.m4sh (func_split_long_opt): ...to here... * libltdl/config/general.m4sh (func_dirname, func_basename) (func_dirname_and_basename, func_strip_name): ...here... * libltdl/config/ltmain.m4sh (func_append, func_arith, func_len) (func_lo2o, func_xform): ...and here. * libltdl/config/libtool.m4 (_LT_PROG_XSI_REPLACE): New macro that expands into a sed command for replacing the contents of a suitably decorated shell function with an alternate XSI implementation. (_LT_PROG_XSI_SHELLFNS): Use it to replace the portable shell versions of the functions above with equivalent XSI implementations that avoid unnecessary forks if the host shell supports that. * libltdl/config/ltmain.m4sh: Replace hand written shell code with a call to M4SH_GETOPTS. Rename some option variables in the client code to match the generated option parser settings. * libltdl/config/general.m4sh (func_echo, func_error) (func_warning): Use $opt_mode instead of obsoleted $mode in message leader. * libltdl/config/getopt.m4sh (m4_version_prereq): This file requires m4sugar.m4 from Autoconf-2.61 or newer. 2010-06-24 Charles Wilson [cygwin] Refactor C++ exception handling for Win32 correctness * tests/exception.at (common.h): New file, refactored from (module.h): Move declaration of modexc to libcommon. Include common.h. Use explicit import/export markings for symbols when building on win32 or cygwin. (common.cpp): New file. (module.cpp): Ensure correct symbols markings when including module.h. (lib.h): Use explicit import/export markings for symbols when building on win32 or cygwin. (lib.cpp): Ensure correct symbol markings when including lib.h. (main.cpp): Include common.h. (commands): Ensure correct symbol markings when compiling main.cpp, and lib.cpp, and module.cpp. Add command to compile common.cpp, and to link libcommon.la. Add libcommon.la when linking module.la and main. Add command to install libcommon.la. 2010-06-21 Gary V. Vaughan Ensure getopts.m4sh is compatible with Autoconf-2.61 and newer. * libltdl/config/getopt.m4sh (m4_chomp): Ensure this macro is implemented even if Autoconf's m4sugar.m4 doesn't provide it. (m4go_expand): New macro based on Autoconf-2.64 m4_expand. Use it everywhere incase m4sugar.m4 doesn't have an implementation. (m4_ifnblank): Replace all uses with m4_ifval, which was available long before m4_ifnblank was introduced. 2010-06-20 Ralf Wildenhues Fix clean mode for HP-UX 11.31 sh. * libltdl/config/ltmain.m4sh (func_mode_uninstall): Do not try to match a null string in a case pattern, even with surrounding spaces. Fixes `lt_dlopenadvise library loading' test. Add comment for exception handling module unloading issue. * tests/exceptions.at (C++ exception handling): Add comment for last patch. Fix flags test failure when ld is used as linker. * tests/flags.at (passing CC flags through libtool): When $LD is used for linking libraries, ensure flags passed with `-Wc,' are not passed through to $LD, but flags passed with `-Wl,' use $wl when linking programs. Fixed testsuite failure on HP-UX 10.20. 2010-06-19 Charles Wilson [cygwin] Fix segfault in C++ exception handling test * tests/exceptions.at (main.cpp:exceptions_in_module): Move dlclose outside catch block; otherwise __cxa_end_catch (part of the cygwin g++ ABI) accesses pointers to data inside unloaded DLL. This is a platform ABI-specific bug, but is likely common to many platforms' g++ and/or other C++ compilers. 2010-06-19 Ralf Wildenhues Fix srcdir computation for manual runs of old tests. * tests/defs.m4sh: Strip trailing `/tests' from srcdir, to allow `$srcdir/tests/FOO.test' to be run from the top build directory. Clean up @var handling in the manual. * doc/libtool.texi: Throughout the manual, replace @var with @samp or @code as appropriate, ensure the argument of remaining @var uses are lower-case. Let the bootstrap script fail upon errors. * bootstrap: Enable errexit. Fix execute mode test for OSF/1 5.1. * tests/execute-mode.at (execute mode): Do not use grep -F with an empty pattern. * THANKS: Update. Report by Jay K. Use config.cache variable for PIC flag, to allow override. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC) : Save result, and allow override, through cache variable lt_cv_prog_compiler_pic{,_CXX,_F77,_FC}. The cache variable needs to contain an eventual -DPIC. * tests/pic_flag.at (override pic_flag at configure time): New file, new test. * Makefile.am (TESTSUITE_AT): Update. * NEWS, THANKS: Update. Suggestion by Joakim Tjernlund and Paolo Bonzini. 2010-06-16 Ralf Wildenhues Optimize func_ltwrapper_scriptname to assume a cwrapper. * libltdl/config/ltmain.m4sh (func_ltwrapper_scriptname): Do not call func_ltwrapper_executable_p again here, this function is documented to allow being called with wrapper executables. Fix bootstrap script to cope with changed AC_INIT arguments. * bootstrap: When extracting PACKAGE and VERSION from AC_INIT arguments, be sure to remove a 'GNU ' prefix and lowercase the package name for PACKAGE. Also set PACKAGE_NAME and PACKAGE_URL appropriately for GNU software. Pass these variables to the make commands creating tests/package.m4 and other files. * Makefile.am (edit): Fix substitution of PACKAGE_NAME and PACKAGE_STRING. * libltdl/config/announce-gen.m4sh: Use @PACKAGE@ not @PACKAGE_STRING@. 2010-06-15 Peter Rosin On Windows, find potential libs regardless of file name case. * libltdl/m4/libtool.m4 (_LT_CHECK_MAGIC_METHOD), libltdl/config/ltmain.m4sh (func_mode_link): On Windows, find potential libs regardless of file name case. * tests/nocase.at: New test, to check for regressions of the above. * Makefile.am: Add above new test. * doc/libtool.texi (libtool script contents): Document new variables. * NEWS: Updated. 2010-06-15 Philip Allison (tiny change) Avoid GCC -Wall compiler warning in dlopen self test. * libltdl/m4/libtool.m4 (_LT_TRY_DLOPEN_SELF): Fix unused variable warning in test program. * THANKS: Update. 2010-06-15 Ralf Wildenhues Fix cleaning of uninstalled w32 shell wrapper in subdirs. * libltdl/config/ltmain.m4sh (func_mode_uninstall): Do not override global objdir variable, instead use odir for the directory of to-be-removed files. Drop unneeded origobjdir. Report by Charles Wilson. 2010-06-14 Ralf Wildenhues Enable colored Autotest testsuite output if available. * tests/testsuite.at: Move AT_INIT call down to late in the file, all prior code can go beforehand. Call AT_COLOR_TESTS if defined. 2010-06-14 Peter O'Gorman Pass resident test with --disable-shared too. * tests/resident.at: use LTDL_SET_PRELOADED_SYMBOLS. 2010-06-13 Peter O'Gorman Test with --disable-shared at release time too. * HACKING: Note it. Avoid failure for --disable-shared. * tests/lt_dladvise.at: Hack. Use LTDL_SET_PRELOADED_SYMBOLS to avoid failure. * tests/exceptions.at: Use it. 2010-06-13 Ralf Wildenhues Print Libtool project URL in program --help output. * configure.ac (AC_INIT): Set PACKAGE argument to `GNU Libtool', so Autoconf knows this is GNU software. For Autoconf < 2.64, if AC_PACKAGE_URL is not defined, substitute PACKAGE_URL. * Makefile.am (edit): Substitute PACKAGE_URL. ($(srcdir)/tests/package.m4): Also depend on Makefile.am. Define AT_PACKAGE_URL, for `tests/testsuite --help' output. * libltdl/config/getopt.m4sh (func_help): Also extract comment lines that mention a home page and general GNU help. * libltdl/config/ltmain.m4sh: Use @PACKAGE_BUGREPORT@ instead of hard-coded list address. Also mention Libtool home page and general GNU help web page. * libtoolize.m4sh: Likewise. 2010-06-12 Peter Rosin Ralf Wildenhues Improve libdir usage from within ltdl on MinGW. * libltdl/ltdl.c (parse_dotla_file) [__WINDOWS__]: Read the libdir entry in the .la file, but accept it only if it is not a unix-style absolute name. * tests/ltdl-libdir.at: New test that checks if ltdl finds an installed module via the libdir variable in the .la file. On MinGW, use a Windows-style libdir name including drive spec. * Makefile.am: Add above. 2010-06-11 Peter O'Gorman Skip bindir install test if we're not building shared. * tests/bindir.at: Skip install test if necessary. * THANKS: Update. Report by Michael E Faenza. 2010-06-11 Gary V. Vaughan Use getopt.m4sh to generate libtoolize option parser. * libtoolize.m4sh: Replace hand written shell code with a call to M4SH_GETOPTS. Move some premature initialization from the preamble to the main part of the script. Exit with an error on spurious additional non-option arguments. (envopts): Integrate LIBTOOLIZE_OPTIONS pre-parsing into the main option parsing loop. (opt_copy): Use in place of and in the reverse sense of the old opt_link variable. 2010-06-10 Peter O'Gorman Create reloadable object files with non-pic objects too. * libltdl/config/ltmain.m4sh: When not building a shared library, use the non-pic objects to create a reloadable object, because pic objects do not exist. 2010-06-10 Ralf Wildenhues Ensure libltdl is up to date for check-local. * Makefile.am (LTDL_BOOTSTRAP_DEPS): New variable. (all-local): Use it to simplify dependencies. (testsuite_deps_uninstalled): Add $(LTDL_BOOTSTRAP_DEPS). Report by Peter Rosin. 2010-06-10 Gary V. Vaughan Support shell tracing inside functions even with ksh. * libltdl/config/getopt.m4sh: Set $opt_debug to be either `:' or `set -x' depending on whether --debug was parsed to match usage in libtoolize.m4sh and ltmain.m4sh. * clcommit.m4sh, libltdl/config/announce-gen.sh: Instead of `$opt_debug && ...', use `test "$opt_debug" != ":" && ...'. * clcommit.m4sh, libltdl/config/announce-gen.m4sh, libltdl/config/getopt.m4sh, libltdl/connfig/mailnotify.m4sh: Execute at the start of functions to cater to ksh, which resets `-x' inside shell functions. Fix a typu in HACKING. * HACKING (Release Procedure): s/Makeflie/Makefile/. 2010-06-09 Ralf Wildenhues Factorize testing gcj installation in the testsuite. * tests/testsuite.at (LT_AT_TAG): For the GCJ tag, actually try to compile a .java file when deciding whether to skip. (LT_AT_EXEC_TAG): New macro, to also ensure runnability. * tests/convenience.at (Java convenience archives): Use LT_AT_EXEC_TAG, simplify accordingly. * tests/flags.at (passing lt_tag flags through libtool): Use m4_defn for tag so LT_AT_TAG works. * tests/infer-tag.at (GCJ inferred tag): Simplify. * THANKS: Update. Report by Warren Dodge. 2010-06-09 Peter O'Gorman Skip demo-nopic tests if SELinux policy will cause failure. * tests/demo-nopic.test: Check SELinux policy and skip if necessary. 2010-06-09 Gary V. Vaughan Set SCM version number to 2.2.11a. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version number to 2.2.11a. * NEWS: Updated. GNU Libtool 2.2.10 was released. Prepare for next release. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version number to 2.2.10. * NEWS: Update version number. Fix a quoting bug with ./commit -a 'A U Thor'. * clcommit.m4sh (func_commit): Use func_show_eval when calling git, so that the previously func_quote_for_eval()ed $git_flags is expanded properly. 2009-09-15 Peter Rosin Don't try the MSYS libdir path on MinGW. * libltdl/ltdl.c (parse_dotla_file) [mingw]: The absolute libdir path in the .la file is recorded as an MSYS (POSIX style) path. Make sure it isn't tried when locating the shared library. * NEWS: Updated. 2010-06-09 Gary V. Vaughan Simplify license variations, and add missing license texts. * ChangeLog, ChangeLog.1996, ChangeLog.1997, ChangeLog.1998, ChangeLog.1999, ChangeLog.2000, ChangeLog.2001, ChangeLog.2002, ChangeLog.2003, ChangeLog.2004, ChangeLog.2005, ChangeLog.2006, ChangeLog.2007, ChangeLog.2008, ChangeLog.2009, NEWS: Add all-permissive license. * HACKING, README, README.alpha, TODO: Relax license to RMS encouraged all-permissive terms. * libltdl/README: Ditto. I added the original license text in 2007, and there's no need for it to be so long for such a trivial file. * libltdl/config/getopt.m4sh, libltdl/general.m4sh: Cvs-utils is dead, and I am the author of these files, so consolidated license terms to match regular Libtool licensing. * HACKING (Licensing Rules): Update wording, and list of files for the all permissive license. (GPL with CVS-Utils exception clause): Removed. No files have these license any more. (GPL with Libtool exception clause): Ditto, only libltdl/README used to be distributed with this variation. * AUTHORS: Add GPL license text. Fix a type in the 2.2.8 release notes. * NEWS: s/ romoted/ promoted/ in the 2.2.8 release notes. Don't warn about the blank line inserted into git commit message. * clcommit.m4sh: When searching for accidental commits of mutliple changes, ignore the second line of the message, which we inserted earlier to support "git log --oneline". Enable correct extraction of multiline copyright from --version. * libltdl/config/getopt.m4sh: Wrap copyright notice at 76 columns. (func_version): Don't omit spaces when merging multiline copyright notices. * clcommit.m4sh, libtoolize.m4sh: Wrap copyright notice at 76 columns. * NEWS (2.2.8): BlueGene compiler tests were performed on BG/P systems, not BG/L. Reported by Christian Rössel 2010-06-08 Ralf Wildenhues Fix testsuite helper macros to not hide failure. * tests/testsuite.at (LT_AT_CONFIGURE, LT_AT_MAKE): Do not wrap AT_CHECK in a subshell, so that failures are properly propagated; instead, move environment changes inside the AT_CHECK code. Report and analysis by Peter Rosin. Avoid autom4te warning about unnamed diversion. * libltdl/config/getopt.m4sh: Use diversion name KILL not -1. 2010-06-07 Ralf Wildenhues Make versioning test stricter for w32, enable shared libs. * tests/versioning.at (versioning): Add -no-undefined to LDFLAGS. (test_uninstalled): Also move $bindir out of the way temporarily. Fix versioning test for LDFLAGS=-Wl,--as-needed. * tests/versioning.at (versioning): For the library update hypotheses, ensure the unchanged library libb isn't accidentally relinked against the new liba, by not reinstalling libb. Fixes testsuite failure for the incompatible update case with LDFLAGS=-Wl,--as-needed. * THANKS: Update. Report by Ryan Hill. 2010-06-06 Ralf Wildenhues Rewrite manual intro to be gender-neutral. * doc/libtool.texi (Introduction): Use gender-neutral formulation when addressing developers. 2010-06-05 Gary V. Vaughan Update and simplify all m4sh scripts to use latest getopt.m4sh. * clcommit.m4sh, libltdl/config/mailnotify.m4sh: Rewrite option parsing loop over M4SH_GETOPTS macro, and adjust all clients of option variables to use generated option names. Add missing quote for literal ? in a shell case statement. * libltdl/config/getopt.m4sh (m4go_shortnoargs): Quote initial ? correctly for use in a shell case statement. Quote command line arguments after --rcfile properly. * libltdl/config/announce-gen.m4sh (--rcfile): Quote remaining arguments shell variable expression correctly for eval. Shift correctly in numbered option argument collection. * libltdl/config/getopt.m4sh (_m4go_option): Argument list also needs to be `shift'ed in the shell option loop after processing a numbered argument collection. Fetch from new upstream host for config.guess and config.sub. * Makefile.maint (WGET_CGIT): Location of newest config.guess and config.sub upstream. (fetch): Fetch config.guess and config.sub from WGET_CGIT, rather than no-longer-updating WGET_SGO location. Update generated upload directive file format to v1.1. * Makefile.maint (git-dist, diffs): Update to generate v1.1 format directive files for ftp://ftp-upload.gnu.org/incoming/ftp. Fix web manual generation details in release instructions. * HACKING (Release Procedure): Move the instruction for generating web manuals for a new release to before the instruction that bumps the version numbers to the post release values. Set SCM version number to 2.2.9a. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version number to 2.2.9a. * NEWS: Updated. GNU Libtool 2.2.8 was released. Prepare for next release. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version number to 2.2.8. * NEWS: Update version number. * INSTALL, libltdl/config/install-sh, libltdl/config/config.guess, libltdl/config/config.sub, libltdl/config/texinfo.tex: Updated from canonical source. Provide an m4sh reimplementation of announce-gen. * libltdl/config/getopt.m4sh (M4SH_GETOPTS): New macro that takes a quoted m4 list of command line options to be parsed, and generates the shell code to parse those options and collect the results into appropriately named 'opt_xxx' shell variables. Also, add some private supporting macros, and improve the comments radically. * libltdl/config/announce-gen.m4sh: New file, to generate and optionally post (an enhancement over the gnulib perl script of the same name) a release announcement. * Makefile.maint (announce-gen): Build a new announce-gen script in the build directory, from the contents of libltdl/config/announce-gen.m4sh. * HACKING (Release Procedure): Update the instructions to use announce-gen. (Alpha release note template, Full release note template): Removed. 2010-05-22 Gary V. Vaughan Support "git log --oneline" in generated commit messages. * clcommit.m4sh (func_check_commit_msg): Insert an empty line between the ChangeLog entry summary line and the ChangeLog entry body, so that "git log --oneline" works properly. Bump copyright and version number. Reported by Ralf Wildenhues 2010-05-22 Ralf Wildenhues * HACKING: Set Reply-To: in announcement emails. 2010-05-21 Gary V. Vaughan Set SCM version number to 2.2.7c. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version number to 2.2.7c. * NEWS: Updated. GNU Libtool 2.2.7b was released. Prepare for next release candidate. * configure.ac, libltdl/configure.ac (AC_INIT): Bump version number to 2.2.7b. * libltdl/m4/libtool.m4, libltdl/m4/ltdl.m4, libltdl/m4/ltoptions.m4, libltdl/m4/lt~obsolete.m4: These files have been updated without a serial bump since the last release. * libltdl/Makefile.inc (LTDL_VERSION_INFO): Bump Revision, to account for bugfixes since the last release. * libltdl/config/install-sh, libltdl/config/config.guess, libltdl/config/config.sub, libltdl/config/texinfo.tex, INSTALL: Updated from canonical source. * NEWS: Update with missing entries from ChangeLog. * HACKING: Note workaround for developer tool-path leakage bug. Skip some tests in --disable-ltdl-install mode. * tests/dlloader-api.at, tests/exceptions.at, tests/lalib-syntax.at, tests/loadlibrary.at, tests/lt_dlopenext.at, tests/resident.at: Detect when these tests try to link against the not installed libltdl.la, and skip rather than FAIL. 2010-05-05 Peter Rosin Clarify versioning algorithm documentation. * doc/libtool.texi (Updating version info): Be explicit about setting age to zero on interface change. Reported by Jef Driesen 2010-05-04 Peter O'Gorman Ranlib is required with -force_load and fat archives. * libltdl/m4/libtool.m4 (_LT_REQUIRED_DARWIN_CHECKS): Run ranlib. Reported by Jeremy Huddleston 2010-04-09 Ralf Wildenhues Fix incompatible struct declarations. * doc/libtool.texi (Dlpreopening): Remove broken documentation of lt_dlsymbol and lt_dlsymlist. Document typedef lt_dlsymlist and symbol lt_preloaded_symbols according to the implementation. * tests/demo/dlmain.c (lt_symlist): Make struct anonymous ... (lt_dlsymlist): ... and typedef to this name. (lt_preloaded_symbols, main): Adjust. * tests/pdemo/longer_file_name_dlmain.c: Likewise. 2010-04-04 Ralf Wildenhues Use linker_flags not compiler_flags with $LD. * libltdl/m4/libtool.m4 (_LT_LINKER_SHLIBS) [linux] : With xlf and bgxlf compilers, when linking with $LD, use $linker_flags not $compiler_flags. 2010-03-31 Ralf Wildenhues Add FAQ, and FAQ entry for flags stripped at library link time. * doc/libtool.texi (FAQ, Stripped link flags): New nodes. (Wrapper executables): Replace bug address with macro. (Compile mode, Link mode): Document `-Wc,' and `-Xcompiler ' semantics better. * libltdl/config/ltmain.m4sh (func_mode_link): Rewrite comment for the flags that are passed through. Prompted by reports from Simon Richter , Török Edwin and Åke Sandgren . 2010-03-28 Ralf Wildenhues Fix preloader symbol list declaration in libltdl. * libltdl/ltdl.c (preloaded_symbols): Fix declaration to include array brackets. (lt_dlinit): Do not take address of preloaded_symbols. Fix typo in libtool --help output. * libltdl/config/ltmain.m4sh (func_mode_help): Fix typo in help output. Fix a couple of documentation errors. * doc/libtool.texi (Autoconf macros): Improve hyphenation. (Using libltdl): libltdl uses the Lesser General Public License, not the Library General Public License. Do not use @sc nor @acronym in the manual. * doc/libtool.texi: Remove all usage of @sc. 2010-03-19 Chris Demetriou Sort output of 'find' to enable deterministic builds. * libltdl/config/ltmain.m4sh (func_extract_archives): Sort output of 'find'. * libltdl/m4/libtool.m4 (_LT_LANG_CXX_CONFIG): Likewise. * THANKS: Update. 2010-03-19 Ralf Wildenhues Unconditionally normalize LC_ALL, LANGUAGE in libtool script. * libltdl/config/ltmain.m4sh: Unconditionally set LC_ALL and LANGUAGE to 'C', to avoid semantic differences on MinGW under Chines locale. SCO issues with e.g. LANG=C are not known to be relevant today any more. Report by Pete Batard and Xiaofan Chen . 2010-03-17 Peter Rosin Preserve the last error when restoring the error mode. * libltdl/loaders/loadlibrary.c (wm_open): Don't rely on SetThreadErrorMode (or SetErrorMode) to not clobber the last error. Report by Ralf Wildenhues. Use Get/SetThreadErrorMode if they are available. * libltdl/loaders/loadlibrary.c (wrap_geterrormode): Replaced... (wrap_getthreaderrormode): ...by this function that checks first for GetThreadErrorMode, then GetErrorMode and makes use of either of those or... (fallback_getthreaderrormode): ...else falls back to this replacement function that implements the old workaround, which was previously implemented in... (fallback_geterrormode): ...this now renamed function. (geterrormode): Replaced... (getthreaderrormode): ...by this function pointer that points at either of wrap_getthreaderrormode, GetThreadErrorMode, GetErrorMode or fallback_getthreaderrormode. (wrap_setthreaderrormode): New function that checks if SetThreadErrorMode is supported by the system and makes use of it if it is. (fallback_setthreaderrormode): New function that is used otherwise that implements the old version using SetErrorMode. (setthreaderrormode): New function pointer that points at either of wrap_setthreaderrormode, SetThreadErrorMode or fallback_setthreaderrormode. (vm_open): Adjust to the above. 2010-02-28 Ralf Wildenhues Detect Sun compiler suite with 'sun'-prefixed names. * libltdl/m4/libtool.m4 (_LT_COMPILER_PIC, _LT_LANG_CXX_CONFIG) (_LT_SYS_HIDDEN_LIBDEPS) [solaris]: Accept compiler names sunCC, sunf77, sunf90, sunf95 in addition to CC, f77, f90, f95. * NEWS: Update. Report by Vadim Zeitlin. 2010-02-28 Pierre Ossman (tiny change) Ralf Wildenhues Fix deplibs check fallback for 64-bit Windows and Windows CE. * libltdl/m4/libtool.m4 (_LT_CHECK_MAGIC_METHOD): Accept file formats 'pe-arm-wince' and 'pe-x86-64'. Add note about consistency with ... * libltdl/config/ltmain.m4sh (func_win32_libid): ... the respective pattern here; sync pattern from the former. * tests/deplibs-mingw.at (deplibs without file command): New file, new test. * Makefile.am (TESTSUITE_AT): Update. * NEWS: Update. 2010-02-24 Scott McCreary (tiny change) Update search path on Haiku for legacy system directory. * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [haiku] : Replace legacy /boot/beos/system/lib directory with /boot/system/lib. * THANKS: Update. 2010-02-22 Ralf Wildenhues manual: fix detailmenu ordering. * doc/libtool.texi (Top): Add section for `Linking executables' in the detailmenu. 2010-02-21 Charles Wilson Guard against strerror()==NULL * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src:main): Check return value of strerror() using nonnull(). (func_emit_cwrapperexe_src:find_executable): Ditto. (func_emit_cwrapperexe_src:chase_symlinks): Ditto. 2010-02-21 Charles Wilson Document wrapper changes. * NEWS: Indicate new feature and incompatibility. * doc/libtool.texi [detailmenu]: Add reference to subsection 'Wrapper executables for programs', in Platform Quirks category. [Linking executables]: Mention wrapper executables, in addition to wrapper scripts. Add menu referencing subsection 'Wrapper executables for programs'. [Wrapper executables for programs]: New subsection. Documents cwrapper rationale and command line options. 2010-02-21 Charles Wilson Add --lt-* options to shell wrapper * libltdl/config/ltmain.m4sh (func_emit_wrapper): Call func_parse_lt_options early. Use func_exec_program. (func_emit_wrapper:func_parse_lt_options): New function. (func_emit_wrapper:func_lt_dump_args): New function. (func_emit_wrapper:func_exec_program_core): New function. (func_emit_wrapper:func_exec_program): New function. 2010-02-21 Charles Wilson Enable runtime cwrapper debugging; add tests * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src): Update comments. Initialize program_name. Eliminate _LENGTH variables for string constants. In debug mode, print a banner with known content before any other output. Remove LTWRAPPER_DEBUGPRINTF macro. Add constants and variables to support new --lt-debug option. (func_emit_cwrapperexe_src:ltwrapper_debugprintf): Renamed to... (func_emit_cwrapperexe_src:lt_debugprintf): this. Only print messages if lt_debug != 0. Ensure appearance of messages conforms to GCS. (func_emit_cwrapperexe_src:lt_fatal): Ditto. (func_emit_cwrapperexe_src:lt_error_core): Ditto. (func_emit_cwrapperexe_src): Update all callers to lt_fatal. Update all users of LTWRAPPER_DEBUGPRINTF (()) to call lt_debugprintf () directly. (func_emit_cwrapperexe_src:main): Consolidate option parsing. Ensure first use of lt_debugprintf occurs after option parsing. Add stanza to parse for --lt-debug and set lt_debug variable. Use strcmp rather than strncmp, where safe. * tests/cwrapper.at: Add new tests for --lt-debug and -DLT_DEBUGWRAPPER. 2010-01-31 Ralf Wildenhues Use --email with gendocs.sh. * Makefile.maint (web-manual): Pass bug reporting address to gendocs.sh. Make testsuite code C++ clean again. * tests/resident.at (resident modules): Fix for C++. 2010-01-29 Peter Rosin Ralf Wildenhues Testsuite exposure for dlloader API. * tests/dlloader-api.at: New file, new test. * Makefile.am (TESTSUITE_AT): Update. 2010-01-29 Peter Rosin * tests/loadlibrary.at: Fix C++ issues. 2010-01-20 Peter Rosin Report proper errors from the loadlibrary loader. * libltdl/loaders/loadlibrary.c (loadlibraryerror): New helper function that returns the latest Windows error as a string, or the provided default string on failure to do so. (LOADLIB_SETERROR): New macro that wraps previous to make it easy to use. (vm_open, vm_close, vm_sym): Make use of previous. (LOCALFREE): New macro to help free the Windows error string. (vl_exit): Make use of previous. * tests/loadlibarry.at: New file, new test that makes sure the loadlibrary loader reports non-standard error messages. * Makefile.am (TESTSUITE_AT): Add above test. 2010-01-02 Peter Rosin Use GetErrorMode if it is available. * libltdl/loaders/loadlibrary.c (wrap_geterrormode): New function that checks if GetErrorMode is supported by the system and makes use of it if it is. (fallback_geterrormode): New function that is used otherwise that implements the old workaround. (geterrormode): New function pointer that points at either of the above or directly at GetErrorMode. (vm_open): Make use of the above. 2010-01-11 Ralf Wildenhues Ensure functions from resident modules work in atexit handlers. * tests/resident.at (resident modules): New file, new test. * Makefile.am (TESTSUITE_AT): Adjust. Report by Bob Friesenhahn. Testsuite exposure for relative output file names and deplibs. * tests/deplib-in-subdir.at (deplib in subdir): New file, new test. * Makefile.am (TESTSUITE_AT): Update. Prompted by report from Bob Friesenhahn. 2010-01-11 Ralf Wildenhues Bob Friesenhahn Testsuite exposure for C++ exception handling. * tests/exceptions.at (C++ exception handling): New file, new test. * Makefile.am (TESTSUITE_AT): Update. Report by Bob Friesenhahn. 2010-01-06 Ralf Wildenhues Bump copyright years. * ChangeLog.2009: New, rotated from ... * ChangeLog: ... here. * Makefile.am (EXTRA_DIST): Add ChangeLog.2009. * NEWS, libltdl/config/ltmain.m4sh: Bump copyright years. * libltdl/m4/libtool.m4 (_LT_COPYING, LT_OUTPUT): Likewise. * libtoolize.m4sh: Likewise. Continued in ChangeLog.2009 -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. vim:tw=72 libtool-2.4.2/config-h.in000664 000765 000024 00000011403 11647000473 015315 0ustar00garystaff000000 000000 /* config-h.in. 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" >&6; } if ${lt_cv_prog_gnu_ld+:} false; then : $as_echo_n "(cached) " >&6 else # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 $as_echo "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. 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" >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 10.[012]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test "$lt_cv_apple_cc_single_mod" = "yes"; then _lt_dar_single_mod='$single_module' fi if test "$lt_cv_ld_exported_symbols_list" = "yes"; then _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' fi if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... 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'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=yes enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AS="${ac_tool_prefix}as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 $as_echo "$AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AS"; then ac_ct_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AS="as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 $as_echo "$ac_ct_AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AS" = x; then AS="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AS=$ac_ct_AS fi else AS="$ac_cv_prog_AS" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi ;; esac test -z "$AS" && AS=as test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$OBJDUMP" && OBJDUMP=objdump # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac else pic_mode=default fi test -z "$pic_mode" && pic_mode=default # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac else enable_fast_install=yes fi # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld="$lt_cv_prog_gnu_ld" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' if test "$with_gnu_ld" = yes; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; 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*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. if test "$aix_use_runtimelinking" = yes; then # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' else # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='${libname}${release}.a $libname.a' soname_spec='${libname}${release}${shared_ext}$major' fi shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; 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*) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self_static+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 $as_echo "$lt_cv_dlopen_self_static" >&6; } fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi striplib= old_striplib= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 $as_echo_n "checking whether stripping libraries is possible... " >&6; } if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } ;; esac fi # Report which library types will actually be built { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 $as_echo_n "checking if libtool supports shared libraries... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 $as_echo "$can_build_shared" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 $as_echo_n "checking whether to build shared libraries... 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" >&6; } if ${libltdl_cv_shlibext+:} false; then : $as_echo_n "(cached) " >&6 else module=yes eval libltdl_cv_shlibext=$shrext_cmds module=no eval libltdl_cv_shrext=$shrext_cmds fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_shlibext" >&5 $as_echo "$libltdl_cv_shlibext" >&6; } if test -n "$libltdl_cv_shlibext"; then cat >>confdefs.h <<_ACEOF #define LT_MODULE_EXT "$libltdl_cv_shlibext" _ACEOF fi if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then cat >>confdefs.h <<_ACEOF #define LT_SHARED_EXT "$libltdl_cv_shrext" _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variable specifies run-time module search path" >&5 $as_echo_n "checking which variable specifies run-time module search path... " >&6; } if ${lt_cv_module_path_var+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_module_path_var="$shlibpath_var" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_module_path_var" >&5 $as_echo "$lt_cv_module_path_var" >&6; } if test -n "$lt_cv_module_path_var"; then cat >>confdefs.h <<_ACEOF #define LT_MODULE_PATH_VAR "$lt_cv_module_path_var" _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the default library search path" >&5 $as_echo_n "checking for the default library search path... " >&6; } if ${lt_cv_sys_dlsearch_path+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_dlsearch_path" >&5 $as_echo "$lt_cv_sys_dlsearch_path" >&6; } if test -n "$lt_cv_sys_dlsearch_path"; then sys_dlsearch_path= for dir in $lt_cv_sys_dlsearch_path; do if test -z "$sys_dlsearch_path"; then sys_dlsearch_path="$dir" else sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir" fi done cat >>confdefs.h <<_ACEOF #define LT_DLSEARCH_PATH "$sys_dlsearch_path" _ACEOF fi LT_DLLOADERS= ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu LIBADD_DLOPEN= { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 $as_echo_n "checking for library containing dlopen... " >&6; } if ${ac_cv_search_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF for ac_lib in '' dl; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_dlopen=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_dlopen+:} false; then : break fi done if ${ac_cv_search_dlopen+:} false; then : else ac_cv_search_dlopen=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 $as_echo "$ac_cv_search_dlopen" >&6; } ac_res=$ac_cv_search_dlopen if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" $as_echo "#define HAVE_LIBDL 1" >>confdefs.h if test "$ac_cv_search_dlopen" != "none required" ; then LIBADD_DLOPEN="-ldl" fi libltdl_cv_lib_dl_dlopen="yes" LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_DLFCN_H # include #endif int main () { dlopen(0, 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : $as_echo "#define HAVE_LIBDL 1" >>confdefs.h libltdl_cv_func_dlopen="yes" LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : $as_echo "#define HAVE_LIBDL 1" >>confdefs.h LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes" LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la" fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes then lt_save_LIBS="$LIBS" LIBS="$LIBS $LIBADD_DLOPEN" for ac_func in dlerror do : ac_fn_c_check_func "$LINENO" "dlerror" "ac_cv_func_dlerror" if test "x$ac_cv_func_dlerror" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLERROR 1 _ACEOF fi done LIBS="$lt_save_LIBS" fi LIBADD_SHL_LOAD= ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : $as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Some variables (like enable_shared) # are currently assumed to apply to all compilers on this platform, # and will be corrupted by setting them based on a non-working compiler. if test "$_lt_disable_F77" != yes; then # Code to be used in simple compile tests lt_simple_compile_test_code="\ subroutine t return end " # Code to be used in simple link tests lt_simple_link_test_code="\ program t end " # ltmain only uses $CC for tagged configurations so make sure $CC is set. # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* # Allow CC to be a program name with arguments. lt_save_CC="$CC" lt_save_GCC=$GCC lt_save_CFLAGS=$CFLAGS CC=${F77-"f77"} CFLAGS=$FFLAGS compiler=$CC compiler_F77=$CC for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` GCC=$G77 if test -n "$compiler"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 $as_echo_n "checking if libtool supports shared libraries... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 $as_echo "$can_build_shared" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 $as_echo_n "checking whether to build shared libraries... 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" >&6; } # Make sure either enable_shared or enable_static is yes. test "$enable_shared" = yes || enable_static=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 $as_echo "$enable_static" >&6; } GCC_F77="$G77" LD_F77="$LD" ## CAVEAT EMPTOR: ## There is no encapsulation within the following macros, do not change ## the running order or otherwise move them around unless you know exactly ## what you are doing... lt_prog_compiler_wl_F77= lt_prog_compiler_pic_F77= lt_prog_compiler_static_F77= if test "$GCC" = yes; then lt_prog_compiler_wl_F77='-Wl,' lt_prog_compiler_static_F77='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_F77='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support lt_prog_compiler_pic_F77='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic_F77='-DDLL_EXPORT' ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic_F77='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. lt_prog_compiler_static_F77= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) lt_prog_compiler_pic_F77='-fPIC' ;; esac ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared_F77=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic_F77='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic_F77=-Kconform_pic fi ;; *) lt_prog_compiler_pic_F77='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 lt_prog_compiler_wl_F77='-Xlinker ' if test -n "$lt_prog_compiler_pic_F77"; then lt_prog_compiler_pic_F77="-Xcompiler $lt_prog_compiler_pic_F77" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl_F77='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_F77='-Bstatic' else lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic_F77='-DDLL_EXPORT' ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl_F77='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic_F77='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static_F77='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl_F77='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static_F77='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) lt_prog_compiler_wl_F77='-Wl,' lt_prog_compiler_pic_F77='-KPIC' lt_prog_compiler_static_F77='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) lt_prog_compiler_wl_F77='-Wl,' lt_prog_compiler_pic_F77='-fPIC' lt_prog_compiler_static_F77='-static' ;; # Lahey Fortran 8.1. lf95*) lt_prog_compiler_wl_F77='-Wl,' lt_prog_compiler_pic_F77='--shared' lt_prog_compiler_static_F77='--static' ;; nagfor*) # NAG Fortran compiler lt_prog_compiler_wl_F77='-Wl,-Wl,,' lt_prog_compiler_pic_F77='-PIC' lt_prog_compiler_static_F77='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl_F77='-Wl,' lt_prog_compiler_pic_F77='-fpic' lt_prog_compiler_static_F77='-Bstatic' ;; ccc*) lt_prog_compiler_wl_F77='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static_F77='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene lt_prog_compiler_wl_F77='-Wl,' lt_prog_compiler_pic_F77='-qpic' lt_prog_compiler_static_F77='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker lt_prog_compiler_pic_F77='-KPIC' lt_prog_compiler_static_F77='-Bstatic' lt_prog_compiler_wl_F77='' ;; *Sun\ F* | *Sun*Fortran*) lt_prog_compiler_pic_F77='-KPIC' lt_prog_compiler_static_F77='-Bstatic' lt_prog_compiler_wl_F77='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic_F77='-KPIC' lt_prog_compiler_static_F77='-Bstatic' lt_prog_compiler_wl_F77='-Wl,' ;; *Intel*\ [CF]*Compiler*) lt_prog_compiler_wl_F77='-Wl,' lt_prog_compiler_pic_F77='-fPIC' lt_prog_compiler_static_F77='-static' ;; *Portland\ Group*) lt_prog_compiler_wl_F77='-Wl,' lt_prog_compiler_pic_F77='-fpic' lt_prog_compiler_static_F77='-Bstatic' ;; esac ;; esac ;; newsos6) lt_prog_compiler_pic_F77='-KPIC' lt_prog_compiler_static_F77='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic_F77='-fPIC -shared' ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl_F77='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static_F77='-non_shared' ;; rdos*) lt_prog_compiler_static_F77='-non_shared' ;; solaris*) lt_prog_compiler_pic_F77='-KPIC' lt_prog_compiler_static_F77='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) lt_prog_compiler_wl_F77='-Qoption ld ';; *) lt_prog_compiler_wl_F77='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl_F77='-Qoption ld ' lt_prog_compiler_pic_F77='-PIC' lt_prog_compiler_static_F77='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl_F77='-Wl,' lt_prog_compiler_pic_F77='-KPIC' lt_prog_compiler_static_F77='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then lt_prog_compiler_pic_F77='-Kconform_pic' lt_prog_compiler_static_F77='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl_F77='-Wl,' lt_prog_compiler_pic_F77='-KPIC' lt_prog_compiler_static_F77='-Bstatic' ;; unicos*) lt_prog_compiler_wl_F77='-Wl,' lt_prog_compiler_can_build_shared_F77=no ;; uts4*) lt_prog_compiler_pic_F77='-pic' lt_prog_compiler_static_F77='-Bstatic' ;; *) lt_prog_compiler_can_build_shared_F77=no ;; esac fi case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic_F77= ;; *) lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 $as_echo_n "checking for $compiler option to produce PIC... 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_F77=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. 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But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; esac ;; sunos4*) archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; esac if test "$ld_shlibs_F77" = no; then runpath_var= hardcode_libdir_flag_spec_F77= export_dynamic_flag_spec_F77= whole_archive_flag_spec_F77= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_F77=unsupported always_export_symbols_F77=yes archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_F77=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_F77=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm # Also, AIX nm treats weak defined symbols like other global # defined symbols, whereas GNU nm marks them as "W". if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_F77='' hardcode_direct_F77=yes hardcode_direct_absolute_F77=yes hardcode_libdir_separator_F77=':' link_all_deplibs_F77=yes file_list_spec_F77='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct_F77=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_F77=yes hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_libdir_separator_F77= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec_F77='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_F77=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_F77='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath__F77+:} false; then : $as_echo_n "(cached) " >&6 else cat > conftest.$ac_ext <<_ACEOF program main end _ACEOF if ac_fn_f77_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__F77=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__F77"; then lt_cv_aix_libpath__F77=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__F77"; then lt_cv_aix_libpath__F77="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath__F77 fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_F77='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_F77="-z nodefs" archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath__F77+:} false; then : $as_echo_n "(cached) " >&6 else cat > conftest.$ac_ext <<_ACEOF program main end _ACEOF if ac_fn_f77_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__F77=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__F77"; then lt_cv_aix_libpath__F77=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__F77"; then lt_cv_aix_libpath__F77="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath__F77 fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_F77=' ${wl}-bernotok' allow_undefined_flag_F77=' ${wl}-berok' if test "$with_gnu_ld" = yes; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec_F77='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_F77='$convenience' fi archive_cmds_need_lc_F77=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='' ;; m68k) archive_cmds_F77='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec_F77=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec_F77=' ' allow_undefined_flag_F77=unsupported always_export_symbols_F77=yes file_list_spec_F77='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_F77='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, F77)='true' enable_shared_with_static_runtimes_F77=yes exclude_expsyms_F77='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds_F77='chmod 644 $oldlib' postlink_cmds_F77='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec_F77=' ' allow_undefined_flag_F77=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds_F77='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes_F77=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc_F77=no hardcode_direct_F77=no hardcode_automatic_F77=yes hardcode_shlibpath_var_F77=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec_F77='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' compiler_needs_object_F77=yes else whole_archive_flag_spec_F77='' fi link_all_deplibs_F77=yes allow_undefined_flag_F77="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds_F77="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds_F77="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds_F77="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds_F77="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs_F77=no fi ;; dgux*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_F77='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_F77='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes export_dynamic_flag_spec_F77='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds_F77='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes hardcode_direct_absolute_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: case $host_cpu in hppa*64*|ia64*) hardcode_direct_F77=no hardcode_shlibpath_var_F77=no ;; *) hardcode_direct_F77=yes hardcode_direct_absolute_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat > conftest.$ac_ext <<_ACEOF subroutine foo end _ACEOF if ac_fn_f77_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc_F77='no' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: inherit_rpath_F77=yes link_all_deplibs_F77=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; newsos6) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_shlibpath_var_F77=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no hardcode_direct_absolute_F77=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-R$libdir' ;; *) archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_F77=no fi ;; os2*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes allow_undefined_flag_F77=unsupported archive_cmds_F77='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc_F77='no' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_F77='-rpath $libdir' fi archive_cmds_need_lc_F77='no' hardcode_libdir_separator_F77=: ;; solaris*) no_undefined_flag_F77=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_F77='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_F77='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds_F77='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_shlibpath_var_F77=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_F77=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; sysv4) case $host_vendor in sni) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_F77='$CC -r -o $output$reload_objs' hardcode_direct_F77=no ;; motorola) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_F77=no ;; sysv4.3*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no export_dynamic_flag_spec_F77='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_F77=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_F77='${wl}-z,text' archive_cmds_need_lc_F77=no hardcode_shlibpath_var_F77=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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" >&6; } library_names_spec= libname_spec='lib$name' soname_spec= shrext_cmds=".so" postinstall_cmds= postuninstall_cmds= finish_cmds= finish_eval= shlibpath_var= shlibpath_overrides_runpath=unknown version_type=none dynamic_linker="$host_os ld.so" sys_lib_dlsearch_path_spec="/lib /usr/lib" need_lib_prefix=unknown hardcode_into_libs=no # when you set need_version to no, make sure it does not cause -set_version # flags to be left without arguments need_version=unknown case $host_os in aix3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' shlibpath_var=LIBPATH # AIX 3 has no versioning support, so we append a major version to the name. soname_spec='${libname}${release}${shared_ext}$major' ;; aix[4-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no hardcode_into_libs=yes if test "$host_cpu" = ia64; then # AIX 5 supports IA64 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_F77\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_F77\"" cat > conftest.$ac_ext <<_ACEOF program main end _ACEOF if ac_fn_f77_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; 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esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; 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FIXME archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_FC=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_FC='-L$libdir' export_dynamic_flag_spec_FC='${wl}--export-all-symbols' allow_undefined_flag_FC=unsupported always_export_symbols_FC=no enable_shared_with_static_runtimes_FC=yes export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms_FC='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs_FC=no fi ;; haiku*) archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' link_all_deplibs_FC=yes ;; interix[3-9]*) hardcode_direct_FC=no hardcode_shlibpath_var_FC=no hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir' export_dynamic_flag_spec_FC='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec_FC= tmp_sharedflag='--shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object_FC=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec_FC='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object_FC=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir' archive_cmds_FC='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs_FC=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs_FC=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_FC=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_FC=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir' archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_FC=no fi ;; esac ;; sunos4*) archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_FC=yes hardcode_shlibpath_var_FC=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_FC=no fi ;; esac if test "$ld_shlibs_FC" = no; then runpath_var= hardcode_libdir_flag_spec_FC= export_dynamic_flag_spec_FC= whole_archive_flag_spec_FC= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_FC=unsupported always_export_symbols_FC=yes archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_FC=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_FC=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm # Also, AIX nm treats weak defined symbols like other global # defined symbols, whereas GNU nm marks them as "W". if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_FC='' hardcode_direct_FC=yes hardcode_direct_absolute_FC=yes hardcode_libdir_separator_FC=':' link_all_deplibs_FC=yes file_list_spec_FC='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct_FC=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_FC=yes hardcode_libdir_flag_spec_FC='-L$libdir' hardcode_libdir_separator_FC= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec_FC='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_FC=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_FC='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath__FC+:} false; then : $as_echo_n "(cached) " >&6 else cat > conftest.$ac_ext <<_ACEOF program main end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__FC=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__FC"; then lt_cv_aix_libpath__FC=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__FC"; then lt_cv_aix_libpath__FC="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath__FC fi hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_FC='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_FC="-z nodefs" archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath__FC+:} false; then : $as_echo_n "(cached) " >&6 else cat > conftest.$ac_ext <<_ACEOF program main end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__FC=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__FC"; then lt_cv_aix_libpath__FC=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__FC"; then lt_cv_aix_libpath__FC="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath__FC fi hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_FC=' ${wl}-bernotok' allow_undefined_flag_FC=' ${wl}-berok' if test "$with_gnu_ld" = yes; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_FC='$convenience' fi archive_cmds_need_lc_FC=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_FC='' ;; m68k) archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_FC='-L$libdir' hardcode_minus_L_FC=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec_FC=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec_FC=' ' allow_undefined_flag_FC=unsupported always_export_symbols_FC=yes file_list_spec_FC='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_FC='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, FC)='true' enable_shared_with_static_runtimes_FC=yes exclude_expsyms_FC='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds_FC='chmod 644 $oldlib' postlink_cmds_FC='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec_FC=' ' allow_undefined_flag_FC=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds_FC='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes_FC=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc_FC=no hardcode_direct_FC=no hardcode_automatic_FC=yes hardcode_shlibpath_var_FC=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec_FC='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' compiler_needs_object_FC=yes else whole_archive_flag_spec_FC='' fi link_all_deplibs_FC=yes allow_undefined_flag_FC="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds_FC="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds_FC="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs_FC=no fi ;; dgux*) archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_FC='-L$libdir' hardcode_shlibpath_var_FC=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_FC='-R$libdir' hardcode_direct_FC=yes hardcode_shlibpath_var_FC=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_FC=yes hardcode_minus_L_FC=yes hardcode_shlibpath_var_FC=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_FC='-R$libdir' hardcode_direct_FC=yes hardcode_shlibpath_var_FC=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_FC='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_FC='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir' hardcode_libdir_separator_FC=: hardcode_direct_FC=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_FC=yes export_dynamic_flag_spec_FC='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds_FC='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir' hardcode_libdir_separator_FC=: hardcode_direct_FC=yes hardcode_direct_absolute_FC=yes export_dynamic_flag_spec_FC='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_FC=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_FC='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_FC='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir' hardcode_libdir_separator_FC=: case $host_cpu in hppa*64*|ia64*) hardcode_direct_FC=no hardcode_shlibpath_var_FC=no ;; *) hardcode_direct_FC=yes hardcode_direct_absolute_FC=yes export_dynamic_flag_spec_FC='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_FC=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat > conftest.$ac_ext <<_ACEOF subroutine foo end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc_FC='no' hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_FC=: inherit_rpath_FC=yes link_all_deplibs_FC=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_FC='-R$libdir' hardcode_direct_FC=yes hardcode_shlibpath_var_FC=no ;; newsos6) archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_FC=yes hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_FC=: hardcode_shlibpath_var_FC=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_FC=yes hardcode_shlibpath_var_FC=no hardcode_direct_absolute_FC=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir' export_dynamic_flag_spec_FC='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_FC='-R$libdir' ;; *) archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_FC=no fi ;; os2*) hardcode_libdir_flag_spec_FC='-L$libdir' hardcode_minus_L_FC=yes allow_undefined_flag_FC=unsupported archive_cmds_FC='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_FC=' -expect_unresolved \*' archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc_FC='no' hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_FC=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_FC='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_FC=' -expect_unresolved \*' archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_FC='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_FC='-rpath $libdir' fi archive_cmds_need_lc_FC='no' hardcode_libdir_separator_FC=: ;; solaris*) no_undefined_flag_FC=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_FC='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec_FC='-R$libdir' hardcode_shlibpath_var_FC=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_FC=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_FC='-L$libdir' hardcode_direct_FC=yes hardcode_minus_L_FC=yes hardcode_shlibpath_var_FC=no ;; sysv4) case $host_vendor in sni) archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_FC=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_FC='$CC -r -o $output$reload_objs' hardcode_direct_FC=no ;; motorola) archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_FC=no ;; sysv4.3*) archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_FC=no export_dynamic_flag_spec_FC='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_FC=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_FC=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_FC='${wl}-z,text' archive_cmds_need_lc_FC=no hardcode_shlibpath_var_FC=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_prog_GOC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$GOC"; then ac_cv_prog_GOC="$GOC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_GOC="${ac_tool_prefix}gccgo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi GOC=$ac_cv_prog_GOC if test -n "$GOC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5 $as_echo "$GOC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_GOC"; then ac_ct_GOC=$GOC # Extract the first word of "gccgo", so it can be a program name with args. set dummy gccgo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_GOC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_GOC"; then ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_GOC="gccgo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_GOC=$ac_cv_prog_ac_ct_GOC if test -n "$ac_ct_GOC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5 $as_echo "$ac_ct_GOC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_GOC" = x; then GOC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac GOC=$ac_ct_GOC fi else GOC="$ac_cv_prog_GOC" fi # Source file extension for Go test sources. ac_ext=go # Object file extension for compiled Go test sources. objext=o objext_GO=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="package main; func main() { }" # Code to be used in simple link tests lt_simple_link_test_code='package main; func main() { }' # ltmain only uses $CC for tagged configurations so make sure $CC is set. # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* # Allow CC to be a program name with arguments. lt_save_CC=$CC lt_save_CFLAGS=$CFLAGS lt_save_GCC=$GCC GCC=yes CC=${GOC-"gccgo"} CFLAGS=$GOFLAGS compiler=$CC compiler_GO=$CC LD_GO="$LD" for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # Go did not exist at the time GCC didn't implicitly link libc in. archive_cmds_need_lc_GO=no old_archive_cmds_GO=$old_archive_cmds reload_flag_GO=$reload_flag reload_cmds_GO=$reload_cmds ## CAVEAT EMPTOR: ## There is no encapsulation within the following macros, do not change ## the running order or otherwise move them around unless you know exactly ## what you are doing... if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag_GO= if test "$GCC" = yes; then case $cc_basename in nvcc*) lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;; *) lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $RM conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl_GO= lt_prog_compiler_pic_GO= lt_prog_compiler_static_GO= if test "$GCC" = yes; then lt_prog_compiler_wl_GO='-Wl,' lt_prog_compiler_static_GO='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_GO='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support lt_prog_compiler_pic_GO='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic_GO='-DDLL_EXPORT' ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic_GO='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. lt_prog_compiler_static_GO= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) lt_prog_compiler_pic_GO='-fPIC' ;; esac ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared_GO=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic_GO='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic_GO=-Kconform_pic fi ;; *) lt_prog_compiler_pic_GO='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 lt_prog_compiler_wl_GO='-Xlinker ' if test -n "$lt_prog_compiler_pic_GO"; then lt_prog_compiler_pic_GO="-Xcompiler $lt_prog_compiler_pic_GO" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl_GO='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_GO='-Bstatic' else lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic_GO='-DDLL_EXPORT' ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl_GO='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic_GO='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static_GO='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl_GO='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static_GO='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) lt_prog_compiler_wl_GO='-Wl,' lt_prog_compiler_pic_GO='-KPIC' lt_prog_compiler_static_GO='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) lt_prog_compiler_wl_GO='-Wl,' lt_prog_compiler_pic_GO='-fPIC' lt_prog_compiler_static_GO='-static' ;; # Lahey Fortran 8.1. lf95*) lt_prog_compiler_wl_GO='-Wl,' lt_prog_compiler_pic_GO='--shared' lt_prog_compiler_static_GO='--static' ;; nagfor*) # NAG Fortran compiler lt_prog_compiler_wl_GO='-Wl,-Wl,,' lt_prog_compiler_pic_GO='-PIC' lt_prog_compiler_static_GO='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl_GO='-Wl,' lt_prog_compiler_pic_GO='-fpic' lt_prog_compiler_static_GO='-Bstatic' ;; ccc*) lt_prog_compiler_wl_GO='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static_GO='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene lt_prog_compiler_wl_GO='-Wl,' lt_prog_compiler_pic_GO='-qpic' lt_prog_compiler_static_GO='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker lt_prog_compiler_pic_GO='-KPIC' lt_prog_compiler_static_GO='-Bstatic' lt_prog_compiler_wl_GO='' ;; *Sun\ F* | *Sun*Fortran*) lt_prog_compiler_pic_GO='-KPIC' lt_prog_compiler_static_GO='-Bstatic' lt_prog_compiler_wl_GO='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic_GO='-KPIC' lt_prog_compiler_static_GO='-Bstatic' lt_prog_compiler_wl_GO='-Wl,' ;; *Intel*\ [CF]*Compiler*) lt_prog_compiler_wl_GO='-Wl,' lt_prog_compiler_pic_GO='-fPIC' lt_prog_compiler_static_GO='-static' ;; *Portland\ Group*) lt_prog_compiler_wl_GO='-Wl,' lt_prog_compiler_pic_GO='-fpic' lt_prog_compiler_static_GO='-Bstatic' ;; esac ;; esac ;; newsos6) lt_prog_compiler_pic_GO='-KPIC' lt_prog_compiler_static_GO='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic_GO='-fPIC -shared' ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl_GO='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static_GO='-non_shared' ;; rdos*) lt_prog_compiler_static_GO='-non_shared' ;; solaris*) lt_prog_compiler_pic_GO='-KPIC' lt_prog_compiler_static_GO='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) lt_prog_compiler_wl_GO='-Qoption ld ';; *) lt_prog_compiler_wl_GO='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl_GO='-Qoption ld ' lt_prog_compiler_pic_GO='-PIC' lt_prog_compiler_static_GO='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl_GO='-Wl,' lt_prog_compiler_pic_GO='-KPIC' lt_prog_compiler_static_GO='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then lt_prog_compiler_pic_GO='-Kconform_pic' lt_prog_compiler_static_GO='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl_GO='-Wl,' lt_prog_compiler_pic_GO='-KPIC' lt_prog_compiler_static_GO='-Bstatic' ;; unicos*) lt_prog_compiler_wl_GO='-Wl,' lt_prog_compiler_can_build_shared_GO=no ;; uts4*) lt_prog_compiler_pic_GO='-pic' lt_prog_compiler_static_GO='-Bstatic' ;; *) lt_prog_compiler_can_build_shared_GO=no ;; esac fi case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic_GO= ;; *) lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 $as_echo_n "checking for $compiler option to produce PIC... 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Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec_GO= tmp_sharedflag='--shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object_GO=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec_GO='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object_GO=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' archive_cmds_GO='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs_GO=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs_GO=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GO=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_GO=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GO=no fi ;; esac ;; sunos4*) archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_GO=yes hardcode_shlibpath_var_GO=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GO=no fi ;; esac if test "$ld_shlibs_GO" = no; then runpath_var= hardcode_libdir_flag_spec_GO= export_dynamic_flag_spec_GO= whole_archive_flag_spec_GO= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_GO=unsupported always_export_symbols_GO=yes archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_GO=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_GO=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm # Also, AIX nm treats weak defined symbols like other global # defined symbols, whereas GNU nm marks them as "W". if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_GO='' hardcode_direct_GO=yes hardcode_direct_absolute_GO=yes hardcode_libdir_separator_GO=':' link_all_deplibs_GO=yes file_list_spec_GO='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct_GO=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_GO=yes hardcode_libdir_flag_spec_GO='-L$libdir' hardcode_libdir_separator_GO= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec_GO='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_GO=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_GO='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath__GO+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__GO=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__GO"; then lt_cv_aix_libpath__GO=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__GO"; then lt_cv_aix_libpath__GO="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath__GO fi hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_GO='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_GO="-z nodefs" archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath__GO+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__GO=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__GO"; then lt_cv_aix_libpath__GO=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__GO"; then lt_cv_aix_libpath__GO="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath__GO fi hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_GO=' ${wl}-bernotok' allow_undefined_flag_GO=' ${wl}-berok' if test "$with_gnu_ld" = yes; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_GO='$convenience' fi archive_cmds_need_lc_GO=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GO='' ;; m68k) archive_cmds_GO='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GO='-L$libdir' hardcode_minus_L_GO=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec_GO=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec_GO=' ' allow_undefined_flag_GO=unsupported always_export_symbols_GO=yes file_list_spec_GO='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_GO='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, GO)='true' enable_shared_with_static_runtimes_GO=yes exclude_expsyms_GO='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds_GO='chmod 644 $oldlib' postlink_cmds_GO='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec_GO=' ' allow_undefined_flag_GO=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds_GO='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes_GO=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc_GO=no hardcode_direct_GO=no hardcode_automatic_GO=yes hardcode_shlibpath_var_GO=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec_GO='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec_GO='' fi link_all_deplibs_GO=yes allow_undefined_flag_GO="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds_GO="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds_GO="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs_GO=no fi ;; dgux*) archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GO='-L$libdir' hardcode_shlibpath_var_GO=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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*) archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_GO=no fi ;; os2*) hardcode_libdir_flag_spec_GO='-L$libdir' hardcode_minus_L_GO=yes allow_undefined_flag_GO=unsupported archive_cmds_GO='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GO='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_GO=' -expect_unresolved \*' archive_cmds_GO='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc_GO='no' hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GO=: ;; 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solaris*) no_undefined_flag_GO=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_GO='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; 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" >&6; } if ${ac_cv_prog_GCJ+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$GCJ"; then ac_cv_prog_GCJ="$GCJ" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_GCJ="${ac_tool_prefix}gcj" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi GCJ=$ac_cv_prog_GCJ if test -n "$GCJ"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCJ" >&5 $as_echo "$GCJ" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_GCJ"; then ac_ct_GCJ=$GCJ # Extract the first word of "gcj", so it can be a program name with args. set dummy gcj; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* # Allow CC to be a program name with arguments. lt_save_CC=$CC lt_save_CFLAGS=$CFLAGS lt_save_GCC=$GCC GCC=yes CC=${GCJ-"gcj"} CFLAGS=$GCJFLAGS compiler=$CC compiler_GCJ=$CC LD_GCJ="$LD" for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # GCJ did not exist at the time GCC didn't implicitly link libc in. archive_cmds_need_lc_GCJ=no old_archive_cmds_GCJ=$old_archive_cmds reload_flag_GCJ=$reload_flag reload_cmds_GCJ=$reload_cmds ## CAVEAT EMPTOR: ## There is no encapsulation within the following macros, do not change ## the running order or otherwise move them around unless you know exactly ## what you are doing... if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag_GCJ= if test "$GCC" = yes; then case $cc_basename in nvcc*) lt_prog_compiler_no_builtin_flag_GCJ=' -Xcompiler -fno-builtin' ;; *) lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $RM conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl_GCJ= lt_prog_compiler_pic_GCJ= lt_prog_compiler_static_GCJ= if test "$GCC" = yes; then lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_static_GCJ='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_GCJ='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support lt_prog_compiler_pic_GCJ='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic_GCJ='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. lt_prog_compiler_static_GCJ= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) lt_prog_compiler_pic_GCJ='-fPIC' ;; esac ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared_GCJ=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic_GCJ='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic_GCJ=-Kconform_pic fi ;; *) lt_prog_compiler_pic_GCJ='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 lt_prog_compiler_wl_GCJ='-Xlinker ' if test -n "$lt_prog_compiler_pic_GCJ"; then lt_prog_compiler_pic_GCJ="-Xcompiler $lt_prog_compiler_pic_GCJ" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl_GCJ='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_GCJ='-Bstatic' else lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl_GCJ='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic_GCJ='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl_GCJ='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static_GCJ='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-fPIC' lt_prog_compiler_static_GCJ='-static' ;; # Lahey Fortran 8.1. lf95*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='--shared' lt_prog_compiler_static_GCJ='--static' ;; nagfor*) # NAG Fortran compiler lt_prog_compiler_wl_GCJ='-Wl,-Wl,,' lt_prog_compiler_pic_GCJ='-PIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-fpic' lt_prog_compiler_static_GCJ='-Bstatic' ;; ccc*) lt_prog_compiler_wl_GCJ='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static_GCJ='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-qpic' lt_prog_compiler_static_GCJ='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' lt_prog_compiler_wl_GCJ='' ;; *Sun\ F* | *Sun*Fortran*) lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' lt_prog_compiler_wl_GCJ='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' lt_prog_compiler_wl_GCJ='-Wl,' ;; *Intel*\ [CF]*Compiler*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-fPIC' lt_prog_compiler_static_GCJ='-static' ;; *Portland\ Group*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-fpic' lt_prog_compiler_static_GCJ='-Bstatic' ;; esac ;; esac ;; newsos6) lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic_GCJ='-fPIC -shared' ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl_GCJ='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static_GCJ='-non_shared' ;; rdos*) lt_prog_compiler_static_GCJ='-non_shared' ;; solaris*) lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) lt_prog_compiler_wl_GCJ='-Qoption ld ';; *) lt_prog_compiler_wl_GCJ='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl_GCJ='-Qoption ld ' lt_prog_compiler_pic_GCJ='-PIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then lt_prog_compiler_pic_GCJ='-Kconform_pic' lt_prog_compiler_static_GCJ='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; unicos*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_can_build_shared_GCJ=no ;; uts4*) lt_prog_compiler_pic_GCJ='-pic' lt_prog_compiler_static_GCJ='-Bstatic' ;; *) lt_prog_compiler_can_build_shared_GCJ=no ;; esac fi case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic_GCJ= ;; *) lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } if ${lt_cv_prog_compiler_pic_GCJ+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_pic_GCJ=$lt_prog_compiler_pic_GCJ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_GCJ" >&5 $as_echo "$lt_cv_prog_compiler_pic_GCJ" >&6; } lt_prog_compiler_pic_GCJ=$lt_cv_prog_compiler_pic_GCJ # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic_GCJ"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... 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But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac ;; sunos4*) archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac if test "$ld_shlibs_GCJ" = no; then runpath_var= hardcode_libdir_flag_spec_GCJ= export_dynamic_flag_spec_GCJ= whole_archive_flag_spec_GCJ= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=yes archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_GCJ=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_GCJ=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm # Also, AIX nm treats weak defined symbols like other global # defined symbols, whereas GNU nm marks them as "W". if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec_GCJ='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_GCJ=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_GCJ='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath__GCJ+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__GCJ=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__GCJ"; then lt_cv_aix_libpath__GCJ=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__GCJ"; then lt_cv_aix_libpath__GCJ="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath__GCJ fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_GCJ='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_GCJ="-z nodefs" archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath__GCJ+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__GCJ=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__GCJ"; then lt_cv_aix_libpath__GCJ=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__GCJ"; then lt_cv_aix_libpath__GCJ="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath__GCJ fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_GCJ=' ${wl}-bernotok' allow_undefined_flag_GCJ=' ${wl}-berok' if test "$with_gnu_ld" = yes; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec_GCJ='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_GCJ='$convenience' fi archive_cmds_need_lc_GCJ=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='' ;; m68k) archive_cmds_GCJ='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec_GCJ=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec_GCJ=' ' allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=yes file_list_spec_GCJ='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_GCJ='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 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$RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec_GCJ=' ' allow_undefined_flag_GCJ=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds_GCJ='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes_GCJ=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc_GCJ=no hardcode_direct_GCJ=no hardcode_automatic_GCJ=yes hardcode_shlibpath_var_GCJ=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec_GCJ='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; 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dgux*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_GCJ='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_GCJ='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds_GCJ='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes hardcode_direct_absolute_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: case $host_cpu in hppa*64*|ia64*) hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no ;; *) hardcode_direct_GCJ=yes hardcode_direct_absolute_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc_GCJ='no' hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: inherit_rpath_GCJ=yes link_all_deplibs_GCJ=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; newsos6) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_shlibpath_var_GCJ=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no hardcode_direct_absolute_GCJ=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' ;; *) archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_GCJ=no fi ;; os2*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes allow_undefined_flag_GCJ=unsupported archive_cmds_GCJ='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc_GCJ='no' hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_GCJ='-rpath $libdir' fi archive_cmds_need_lc_GCJ='no' hardcode_libdir_separator_GCJ=: ;; solaris*) no_undefined_flag_GCJ=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_GCJ='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds_GCJ='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_shlibpath_var_GCJ=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_GCJ=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; sysv4) case $host_vendor in sni) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_GCJ='$CC -r -o $output$reload_objs' hardcode_direct_GCJ=no ;; motorola) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_GCJ=no ;; sysv4.3*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_GCJ=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_GCJ='${wl}-z,text' archive_cmds_need_lc_GCJ=no hardcode_shlibpath_var_GCJ=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. libtool-2.4.2/doc/000755 000765 000024 00000000000 11647215460 014043 5ustar00garystaff000000 000000 libtool-2.4.2/INSTALL000644 000765 000024 00000036600 11646775050 014341 0ustar00garystaff000000 000000 Installation Instructions ************************* Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. Basic Installation ================== Briefly, the shell commands `./configure; make; make install' should configure, build, and install this package. The following more-detailed instructions are generic; see the `README' file for instructions specific to this package. Some packages provide this `INSTALL' file but do not implement all of the features documented below. The lack of an optional feature in a given package is not necessarily a bug. More recommendations for GNU packages can be found in *note Makefile Conventions: (standards)Makefile Conventions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. Caching is disabled by default to prevent problems with accidental use of stale cache files. If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If you are using the cache, and at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create `configure' by a program called `autoconf'. You need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. Running `configure' might take a while. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package, generally using the just-built uninstalled binaries. 4. Type `make install' to install the programs and any data files and documentation. When installing into a prefix owned by root, it is recommended that the package be configured and built as a regular user, and only the `make install' phase executed with root privileges. 5. Optionally, type `make installcheck' to repeat any self-tests, but this time using the binaries in their final installed location. This target does not install anything. Running this target as a regular user, particularly if the prior `make install' required root privileges, verifies that the installation completed correctly. 6. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. 7. Often, you can also type `make uninstall' to remove the installed files again. In practice, not all packages have tested that uninstallation works correctly, even though it is required by the GNU Coding Standards. 8. Some packages, particularly those that use Automake, provide `make distcheck', which can by used by developers to test that all other targets like `make install' and `make uninstall' work correctly. This target is generally not run by end users. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. Run `./configure --help' for details on some of the pertinent environment variables. You can give `configure' initial values for configuration parameters by setting variables in the command line or in the environment. Here is an example: ./configure CC=c99 CFLAGS=-g LIBS=-lposix *Note Defining Variables::, for more details. Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you can use GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. This is known as a "VPATH" build. With a non-GNU `make', it is safer to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. On MacOS X 10.5 and later systems, you can create libraries and executables that work on multiple system types--known as "fat" or "universal" binaries--by specifying multiple `-arch' options to the compiler but only a single `-arch' option to the preprocessor. Like this: ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ CPP="gcc -E" CXXCPP="g++ -E" This is not guaranteed to produce working output in all cases, you may have to build one architecture at a time and combine the results using the `lipo' tool if you have problems. Installation Names ================== By default, `make install' installs the package's commands under `/usr/local/bin', include files under `/usr/local/include', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PREFIX', where PREFIX must be an absolute file name. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you pass the option `--exec-prefix=PREFIX' to `configure', the package uses PREFIX as the prefix for installing programs and libraries. Documentation and other data files still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=DIR' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. In general, the default for these options is expressed in terms of `${prefix}', so that specifying just `--prefix' will affect all of the other directory specifications that were not explicitly provided. The most portable way to affect installation locations is to pass the correct locations to `configure'; however, many packages provide one or both of the following shortcuts of passing variable assignments to the `make install' command line to change installation locations without having to reconfigure or recompile. The first method involves providing an override variable for each affected directory. For example, `make install prefix=/alternate/directory' will choose an alternate location for all directory configuration variables that were expressed in terms of `${prefix}'. Any directories that were specified during `configure', but not in terms of `${prefix}', must each be overridden at install time for the entire installation to be relocated. The approach of makefile variable overrides for each directory variable is required by the GNU Coding Standards, and ideally causes no recompilation. However, some platforms have known limitations with the semantics of shared libraries that end up requiring recompilation when using this method, particularly noticeable in packages that use GNU Libtool. The second method involves providing the `DESTDIR' variable. For example, `make install DESTDIR=/alternate/directory' will prepend `/alternate/directory' before all installation names. The approach of `DESTDIR' overrides is not required by the GNU Coding Standards, and does not work on platforms that have drive letters. On the other hand, it does better at avoiding recompilation issues, and works well even when some directory options were not specified in terms of `${prefix}' at `configure' time. Optional Features ================= If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Some packages offer the ability to configure how verbose the execution of `make' will be. For these packages, running `./configure --enable-silent-rules' sets the default to minimal output, which can be overridden with `make V=1'; while running `./configure --disable-silent-rules' sets the default to verbose, which can be overridden with `make V=0'. Particular systems ================== On HP-UX, the default C compiler is not ANSI C compatible. If GNU CC is not installed, it is recommended to use the following options in order to use an ANSI C compiler: ./configure CC="cc -Ae -D_XOPEN_SOURCE=500" and if that doesn't work, install pre-built binaries of GCC for HP-UX. HP-UX `make' updates targets which have the same time stamps as their prerequisites, which makes it generally unusable when shipped generated files such as `configure' are involved. Use GNU `make' instead. On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot parse its `' header file. The option `-nodtk' can be used as a workaround. If GNU CC is not installed, it is therefore recommended to try ./configure CC="cc" and if that doesn't work, try ./configure CC="cc -nodtk" On Solaris, don't put `/usr/ucb' early in your `PATH'. This directory contains several dysfunctional programs; working variants of these programs are available in `/usr/bin'. So, if you need `/usr/ucb' in your `PATH', put it _after_ `/usr/bin'. On Haiku, software installed for all users goes in `/boot/common', not `/usr/local'. It is recommended to use the following options: ./configure --prefix=/boot/common Specifying the System Type ========================== There may be some features `configure' cannot figure out automatically, but needs to determine by the type of machine the package will run on. Usually, assuming the package is built to be run on the _same_ architectures, `configure' can figure that out, but if it prints a message saying it cannot guess the machine type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: CPU-COMPANY-SYSTEM where SYSTEM can have one of these forms: OS KERNEL-OS See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the machine type. If you are _building_ compiler tools for cross-compiling, you should use the option `--target=TYPE' to select the type of system they will produce code for. If you want to _use_ a cross compiler, that generates code for a platform different from the build platform, you should specify the "host" platform (i.e., that on which the generated programs will eventually be run) with `--host=TYPE'. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Defining Variables ================== Variables not defined in a site shell script can be set in the environment passed to `configure'. However, some packages may run configure again during the build, and the customized values of these variables may be lost. In order to avoid this problem, you should set them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc causes the specified `gcc' to be used as the C compiler (unless it is overridden in the site shell script). Unfortunately, this technique does not work for `CONFIG_SHELL' due to an Autoconf bug. Until the bug is fixed you can use this workaround: CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of all of the options to `configure', and exit. `--help=short' `--help=recursive' Print a summary of the options unique to this package's `configure', and exit. The `short' variant lists options used only in the top level, while the `recursive' variant lists options also present in any nested packages. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `--prefix=DIR' Use DIR as the installation prefix. *note Installation Names:: for more details, including other options available for fine-tuning the installation locations. `--no-create' `-n' Run the configure checks, but stop before creating any output files. `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. libtool-2.4.2/libltdl/000755 000765 000024 00000000000 11647215446 014730 5ustar00garystaff000000 000000 libtool-2.4.2/libtoolize.in000664 000765 000024 00000227356 11647000471 016015 0ustar00garystaff000000 000000 #! /bin/sh # Generated from libtoolize.m4sh by GNU Autoconf 2.68. # libtoolize (GNU libtool) 2.4.2 # Written by Gary V. Vaughan , 2003 # Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 # Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # Libtoolize is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # Libtoolize is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with libtoolize; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # Usage: $progname [OPTION]... # # Prepare a package to use libtool. # # -c, --copy copy files rather than symlinking them # --debug enable verbose shell tracing # -n, --dry-run print commands rather than running them # -f, --force replace existing files # -i, --install copy missing auxiliary files # --ltdl[=DIR] install libltdl sources [default: libltdl] # --no-warn don't display warning messages # --nonrecursive prepare ltdl for non-recursive make # -q, --quiet work silently # --recursive prepare ltdl for recursive make # --subproject prepare ltdl to configure and build independently # -v, --verbose verbosely report processing # --version print version information and exit # -h, --help print short or long help message # # The following space or comma delimited options can be passed to $progname # via the environment variable LIBTOOLIZE_OPTIONS, unknown environment # options are ignored: # # --debug enable verbose shell tracing # --no-warn don't display warning messages # --quiet work silently # --verbose verbosely report processing # # You must `cd' to the top directory of your package before you run # `$progname'. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: @host_triplet@ # $progname: (GNU libtool) 2.4.2 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . # GNU libtool home page: . # General help using GNU software: . : ${TAR=tar} PROGRAM=libtoolize # Work around backward compatibility issue on IRIX 6.5. 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CLICOLOR_FORCE= GREP_OPTIONS= unset CLICOLOR_FORCE GREP_OPTIONS ## --------------------- ## ## M4sh Shell Functions. ## ## --------------------- ## # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset ## -------------------- ## ## Main body of script. ## ## -------------------- ## : ${CP="cp -f"} test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} : ${EGREP="@EGREP@"} : ${FGREP="@FGREP@"} : ${GREP="@GREP@"} : ${LN_S="@LN_S@"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SED="@SED@"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. 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Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. 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Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: # ltdl can be installed to be self-contained (subproject, the default); # or to be configured by a parent project, either with a recursive or # nonrecursive automake driven make: ltdl_mode= # Locations for important files: ltdldir= # Parse environment options { my_sed_env_opt='1s/^\([^,:; ]*\).*$/\1/;q' my_sed_env_rest='1s/^[^,:; ]*[,:; ]*\(.*\)$/\1/;q' while test -n "$LIBTOOLIZE_OPTIONS"; do opt=`echo "$LIBTOOLIZE_OPTIONS" | sed "$my_sed_env_opt"` LIBTOOLIZE_OPTIONS=`echo "$LIBTOOLIZE_OPTIONS" | sed "$my_sed_env_rest"` case $opt in --debug|--no-warn|--quiet|--verbose) envopts="${envopts+$envopts }$opt" ;; --*) env_warning="${env_warning+$env_warning }unrecognized environment option \`$opt'" ;; *) func_fatal_help "garbled LIBTOOLIZE_OPTIONS near \`$opt'" ;; esac done test -n "$envopts" && { func_quote_for_eval "$envopts" eval set dummy "$func_quote_for_eval_result" ${1+"$@"} shift } } # Option defaults: opt_debug=: opt_copy=false opt_force=false opt_install=false opt_dry_run=false opt_quiet=false opt_verbose=false opt_warning=: opt_nonrecursive=false opt_recursive=false opt_standalone=false opt_ltdl="false" # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --copy|-c) opt_copy=: ;; --force|-f) opt_force=: ;; --install|-i) opt_install=: ;; --dry-run|--dryrun|-n) opt_dry_run=: CP="func_echo_all $CP" test -n "$LN_S" && LN_S="func_echo_all $LN_S" MKDIR="func_echo_all $MKDIR" RM="func_echo_all $RM" TAR="func_echo_all $TAR" ;; --quiet|--automake|-q) opt_quiet=: ;; --verbose|-v) opt_verbose=: ;; --no-warning|--no-warn) opt_warning=false ;; --nonrecursive|--non-recursive) opt_nonrecursive=: ;; --recursive) opt_recursive=: ;; --standalone) opt_standalone=: ;; --ltdl) optarg="$1" if test $# -gt 0; then case $optarg in # (( -*) ;; *) opt_ltdl="$optarg"; shift ;; esac fi # This is tricky, since we're overloading $opt_ltdl to be the # optarg for --ltdl during option processing, but then stashing # the (optional) optarg in $ltdldir and reusing $opt_ltdl to # indicate that --ltdl was seen during option processing. Also, # be careful that --ltdl=foo --ltdl=bar results in ltdldir=bar: case $opt_ltdl in false|:) ;; # a bare '--ltdl' followed by another option *) ltdldir=`$ECHO "$optarg" | $SED 's,/*$,,'` ;; esac opt_ltdl=: ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-c*|-f*|-i*|-n*|-q*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # show any warnings saved by LIBTOOLIZE_OPTIONS parsing test -n "$env_warning" && echo "$env_warning" |while read line; do func_warning "$line"; done # validate $opt_nonrecursive, $opt_recursive and $opt_standalone if $opt_nonrecursive; then if $opt_recursive || $opt_standalone; then func_error "you can have at most one of --non-recursive, --recursive and --standalone" fi ltdl_mode=nonrecursive elif $opt_recursive; then $opt_standalone && func_error "you can have at most one of --non-recursive, --recursive and --standalone" ltdl_mode=recursive elif $opt_standalone; then ltdl_mode=standalone fi # any remaining arguments are an error test $# -gt 0 && func_fatal_help "unknown additional arguments: \`${1+}'" # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } # func_echo_once msg_var # Calls func_echo with the value of MSG_VAR, and then sets MSG_VAR="" so # that subsequent calls have no effect. func_echo_once () { $opt_debug if test -n "$1"; then eval my_msg=\$$1 if test -n "$my_msg"; then func_echo "$my_msg" eval $1="" fi fi } # func_copy srcfile destfile [msg_var] # A wrapper for func_copy_cb that accepts arguments in the same order # as the cp(1) shell command. func_copy () { $opt_debug test -f "$1" || \ { func_error "\`$1' not copied: not a regular file"; return 1; } func_dirname_and_basename "$1" my_f1=$func_basename_result if test -d "$2"; then func_copy_cb "$my_f1" \ `$ECHO "$1" | $SED "$dirname"` "$2" "$3" else # Supporting this would mean changing the timestamp: func_dirname_and_basename "$2" my_tname=$func_basename_result test "X$my_f1" = "X$my_tname" \ || func_fatal_error "func_copy() cannot change filename on copy" func_copy_cb "$my_f1" \ `$ECHO "$1" | $SED "$dirname"` \ `$ECHO "$2" | $SED "$dirname"` \ "$3" fi return $copy_return_status # set in func_copy_cb } # func_copy_cb filename srcdir destdir [msg_var] # If option `--copy' was specified, or soft-linking SRCFILE to DESTFILE fails, # then try to copy SRCFILE to DESTFILE (without changing the timestamp if # possible). func_copy_cb () { $opt_debug my_file="$1" my_srcdir="$2" my_destdir="$3" my_msg_var="$4" copy_return_status=1 # Libtool is probably misinstalled if this happens: test -f "$my_srcdir/$my_file" || func_fatal_error "\`$my_file' not found in \`$my_srcdir'" case $opt_verbose in false) my_copy_msg="file \`$my_destdir/$my_file'" ;; *) my_copy_msg="file from \`$my_srcdir/$my_file'" ;; esac func_mkdir_p `$ECHO "$my_destdir/$my_file" | $SED "$dirname"` $RM "$my_destdir/$my_file" if $opt_copy; then if { ( cd "$my_srcdir" && $TAR chf - "$my_file" ) 2>/dev/null \ | ( umask 0 && cd "$my_destdir" && $TAR xf - ) >/dev/null 2>&1; } \ && touch "$my_destdir/$my_file"; then $opt_quiet || func_echo_once "$my_msg_var" $opt_quiet || func_echo "copying $my_copy_msg" copy_return_status=0 fi else if test "$my_file" = "aclocal.m4"; then if { ( cd "$my_srcdir" && $TAR chf - "$my_file" ) 2>/dev/null \ | ( umask 0 && cd "$my_destdir" && $TAR xf - ) >/dev/null 2>&1 ; } then $opt_quiet || func_echo_once "$my_msg_var" $opt_quiet || func_echo "copying $my_copy_msg" copy_return_status=0 fi else if $LN_S "$my_srcdir/$my_file" "$my_destdir/$my_file"; then $opt_quiet || func_echo_once "$my_msg_var" $opt_quiet || func_echo "linking $my_copy_msg" copy_return_status=0 fi fi fi if test "$copy_return_status" != 0; then $opt_quiet || func_echo_once "$my_msg_var" func_error "can not copy \`$my_srcdir/$my_file' to \`$my_destdir/'" exit_status=$EXIT_FAILURE fi } # func_copy_some_files srcfile_spec srcdir destdir [msg_var] [cb=func_copy_cb] # Call COPY_CB for each regular file in SRCDIR named by the ':' delimited # names in SRCFILE_SPEC. The odd calling convention is needed to allow # spaces in file and directory names. func_copy_some_files () { $opt_debug my_srcfile_spec="$1" my_srcdir="$2" my_destdir="$3" my_msg_var="$4" my_copy_cb="${5-func_copy_cb}" my_save_IFS="$IFS" IFS=: for my_filename in $my_srcfile_spec; do IFS="$my_save_IFS" if test -f "$my_srcdir/$my_filename"; then if test "X$my_copy_cb" = Xfunc_copy_cb; then $opt_force || if test -f "$my_destdir/$my_filename"; then $opt_quiet || func_echo_once "$my_msg_var" $opt_quiet \ || func_error "\`$my_destdir/$my_filename' exists: use \`--force' to overwrite" continue fi fi else func_echo_once "$my_msg_var" func_fatal_error "\`$my_filename' not found in \`$my_srcdir'" fi $my_copy_cb "$my_filename" "$my_srcdir" "$my_destdir" "$my_msg_var" done IFS="$my_save_IFS" } # func_fixup_Makefile srcfile srcdir destdir func_fixup_Makefile () { $opt_debug my_filename="$1" my_srcdir="$2" my_destdir="$3" my_fixup_non_subpackage_script="\ s,(LIBOBJS),(ltdl_LIBOBJS),g s,(LTLIBOBJS),(ltdl_LTLIBOBJS),g s,libltdl/configure.ac,, s,libltdl/configure,, s,libltdl/aclocal.m4,, s,libltdl/config-h.in,, s,libltdl/Makefile.am,, s,libltdl/Makefile.in,, /^[ ]*\\\\\$/d" case $my_filename in Makefile.am) my_fixup_non_subpackage_script=`echo "$my_fixup_non_subpackage_script" | \ sed 's,libltdl/,,'` my_fixup_inc_paths_script= ;; Makefile.inc) repl=$ltdldir repl_uscore=`$ECHO "$repl" | $SED 's,[/.+-],_,g'` my_fixup_inc_paths_script="\ s,libltdl_,@repl_uscore@_, s,libltdl/,@repl@/, s,: libltdl/,: @repl@/, s, -Ilibltdl , -I@repl@ , s,\\\$(libltdl_,\$(@repl_uscore@_, s,)/libltdl ,)/@repl@ , s,@repl_uscore@,${repl_uscore},g s,@repl@,${repl},g" ;; esac $RM "$my_destdir/$my_filename" 2>/dev/null $opt_quiet || func_echo "creating file \`$my_destdir/$my_filename'" if $opt_dry_run; then :; else $SED "$my_fixup_non_subpackage_script $my_fixup_inc_paths_script" \ < "$my_srcdir/$my_filename" > "$my_destdir/$my_filename" || func_fatal_error "cannot create $my_destdir/$my_filename" fi } # func_scan_files # Scan configure.(ac|in) and aclocal.m4 (if present) for use of libltdl # and libtool. Possibly running some of these tools if necessary. # Libtoolize affects the contents of aclocal.m4, and should be run before # aclocal, so we can't use configure --trace which relies on a consistent # configure.(ac|in) and aclocal.m4. func_scan_files () { $opt_debug # Prefer configure.ac to configure.in test -f configure.ac && configure_ac=configure.ac test -f "$configure_ac" || configure_ac= # Set local variables to reflect contents of configure.ac my_sed_scan_configure_ac='s,#.*$,,; s,^dnl .*$,,; s, dnl .*$,,; /AC_INIT/ { s,^.*$,seen_autoconf=:, p } d' test -z "$configure_ac" \ || eval `$SED "$my_sed_scan_configure_ac" "$configure_ac"` $seen_autoconf || { my_configure_ac= test -n "$configure_ac" && my_configure_ac="$configure_ac: " func_verbose "${my_configure_ac}not using Autoconf" # Make sure ltdldir and ltdl_mode have sensible defaults # since we return early here: test -n "$ltdldir" || ltdldir=libltdl test -n "$ltdl_mode" || ltdl_mode=subproject return } # ---------------------------------------------------- # # Probe macro usage in configure.ac and/or aclocal.m4. # # ---------------------------------------------------- # my_sed_traces='s,#.*$,,; s,^dnl .*$,,; s, dnl .*$,, s,^.*AC_REQUIRE(.*$,,; s,^.*m4_require(.*$,,; s,^.*m4_define(.*$,, s,^.*A[CU]_DEFUN(.*$,,; s,^.*m4_defun(.*$,, /AC_CONFIG_AUX_DIR(/ { s,^.*AC_CONFIG_AUX_DIR([[ ]*\([^])]*\).*$,ac_auxdir=\1, p } /AC_CONFIG_MACRO_DIR(/ { s,^.*AC_CONFIG_MACRO_DIR([[ ]*\([^])]*\).*$,ac_macrodir=\1, p } /_LT_CONFIG_LTDL_DIR(/d /LT_CONFIG_LTDL_DIR(/ { s,^.*LT_CONFIG_LTDL_DIR([[ ]*\([^])]*\).*$,ac_ltdldir=\1, p } /\[A[CM]_PROG_LIBTOOL/d /A[CM]_PROG_LIBTOOL/ { s,^.*$,seen_libtool=:, p } /the.*option into.*LT_INIT.*parameter/d /\[LT_INIT/d /LT_INIT/ { s,^.*$,seen_libtool=:, p } /\[LTDL_INIT/d /LTDL_INIT/ { s,^.*LTDL_INIT([[ ]*\([^])]*\).*$,ltdl_options="\1", s,^.*LTDL_INIT[ ]*$,seen_ltdl=:, p } /LT_WITH_LTDL/ { s,^.*$,seen_ltdl=:, p } /AC_LIB_LTDL/ { s,^.*$,seen_ltdl=:, p } /AC_WITH_LTDL/ { s,^.*$,seen_ltdl=:, p } d' eval `cat aclocal.m4 "$configure_ac" 2>/dev/null | $SED "$my_sed_traces"` # ----------------- # # Validate ltdldir. # # ----------------- # ac_ltdldir=`$ECHO "$ac_ltdldir" | $SED 's,/*$,,'` # If $configure_ac contains AC_CONFIG_LTDL_DIR, check that its # arguments were not given in terms of a shell variable! case "$ac_ltdldir" in *\$*) func_fatal_error "can not handle variables in LT_CONFIG_LTDL_DIR" ;; esac # If neither --ltdl nor LT_CONFIG_LTDL_DIR are specified, default to # `libltdl'. If both are specified, they must be the same. Otherwise, # take the one that is given! (If LT_CONFIG_LTDL_DIR is not specified # we suggest adding it later in this code.) case x$ac_ltdldir,x$ltdldir in x,x) ltdldir=libltdl ;; x*,x) ltdldir=$ac_ltdldir ;; x,x*) ltdldir=$ltdldir ;; *) test x"$ac_ltdldir" = x"$ltdldir" || \ func_fatal_error "--ltdl='$ltdldir' does not match LT_CONFIG_LTDL_DIR($ac_ltdldir)" ;; esac # ------------------- # # Validate ltdl_mode. # # ------------------- # test -n "$ltdl_options" && seen_ltdl=: # If $configure_ac contains LTDL_INIT, check that its # arguments were not given in terms of a shell variable! case "$ltdl_options" in *\$*) func_fatal_error "can not handle variables in LTDL_INIT" ;; esac # Extract mode name from ltdl_options # FIXME: Diagnose multiple conflicting modes in ltdl_options ac_ltdl_mode= case " $ltdl_options " in *" nonrecursive "*) ac_ltdl_mode=nonrecursive ;; *" recursive "*) ac_ltdl_mode=recursive ;; *" subproject "*) ac_ltdl_mode=subproject ;; esac # If neither --ltdl nor an LTDL_INIT mode are specified, default to # `subproject'. If both are specified, they must be the same. Otherwise, # take the one that is given! case x$ac_ltdl_mode,x$ltdl_mode in x,x) ltdl_mode=subproject ;; x*,x) ltdl_mode=$ac_ltdl_mode ;; x,x*) ltdl_mode=$ltdl_mode ;; *) test x"$ac_ltdl_mode" = x"$ltdl_mode" || \ func_fatal_error "--$ltdl_mode does not match LTDL_INIT($ac_ltdl_mode)" ;; esac # ---------------- # # Validate auxdir. # # ---------------- # if test -n "$ac_auxdir"; then # If $configure_ac contains AC_CONFIG_AUX_DIR, check that it was # not given in terms of a shell variable! case "$ac_auxdir" in *\$*) func_fatal_error "can not handle variables in AC_CONFIG_AUX_DIR" ;; *) auxdir=$ac_auxdir ;; esac else # Try to discover auxdir the same way it is discovered by configure. # Note that we default to the current directory. for dir in . .. ../..; do if test -f "$dir/install-sh"; then auxdir=$dir break elif test -f "$dir/install.sh"; then auxdir="$dir" break fi done fi # Just use the current directory if all else fails. test -n "$auxdir" || auxdir=. # ------------------------------ # # Find local m4 macro directory. # # ------------------------------ # # Hunt for ACLOCAL_AMFLAGS in `Makefile.am' for a `-I' argument. my_sed_aclocal_flags=' /^[ ]*ACLOCAL_[A-Z_]*FLAGS[ ]*=[ ]*/ { s,,, q } d' if test -f Makefile.am; then my_macrodir_is_next=false for arg in `$SED "$my_sed_aclocal_flags" Makefile.am`; do if $my_macrodir_is_next; then am_macrodir="$arg" break else case $arg in -I) my_macrodir_is_next=: ;; -I*) am_macrodir=`$ECHO "$arg" | sed 's,^-I,,'` break ;; *) my_macrodir_is_next=false ;; esac fi done fi macrodir="$ac_macrodir" test -z "$macrodir" && macrodir="$am_macrodir" if test -n "$am_macrodir" && test -n "$ac_macrodir"; then test "$am_macrodir" = "$ac_macrodir" \ || func_fatal_error "AC_CONFIG_MACRO_DIR([$ac_macrodir]) conflicts with ACLOCAL_AMFLAGS=-I $am_macrodir." fi } # func_included_files searchfile # Output INCLUDEFILE if SEARCHFILE m4_includes it, else output SEARCHFILE. func_included_files () { $opt_debug my_searchfile="$1" my_include_regex= my_sed_include=' /^m4_include(\[.*\])$/ { s,^m4_include(\[\(.*\)\])$,\1, p } d' if test -f "$my_searchfile"; then $ECHO "$my_searchfile" # Only recurse when we don't care if all the variables we use get # trashed, since they are in global scope. for my_filename in `$SED "$my_sed_include" "$my_searchfile"`; do func_included_files $my_filename done fi } # func_serial filename [macro_regex] # Output the value of the serial number comment in FILENAME, where the # comment line must also match MACRO_REGEX, if given. func_serial () { $opt_debug my_filename="$1" my_macro_regex="$2" my_sed_serial=' /^# serial [1-9][0-9.]*[ ]*'"$my_macro_regex"'[ ]*$/ { s,^# serial \([1-9][0-9.]*\).*$,\1, q } d' # Search FILENAME and all the files it m4_includes for a serial number # in the file that AC_DEFUNs MACRO_REGEX. my_serial= func_dirname_and_basename "$my_filename" my_filebase=$func_basename_result for my_file in `func_included_files "$my_filename"`; do if test -z "$my_macro_regex" || test "$my_filename" = aclocal.m4 || test "X$my_macro_regex" = "X$my_filebase" || func_grep '^AC_DEFUN(\['"$my_macro_regex" "$my_file" then my_serial=`$SED -e "$my_sed_serial" "$my_file"` break fi done # If the file has no serial number, we assume it's ancient. test -n "$my_serial" || my_serial=0 $ECHO "$my_serial" } # func_serial_max serial1 serial2 # Compare (possibly multi-part, '.' delimited) serial numbers, and # return the largest in $func_serial_max_result. If they are the # same, func_serial_max_result will be empty. func_serial_max () { $opt_debug my_serial1="$1" my_serial2="$2" my_sed_dot='s/\..*$//g' my_sed_rest='s/^[0-9][1-9]*\.*//' my_sed_digits='s/[^0-9.]//g' # Incase they turn out to be the same, we'll set it to empty func_serial_max_result= test "X$1$2" = X`$ECHO "$1$2" | $SED "$my_sed_digits"` || { func_error "serial numbers \`$1' or \`$2' contain non-digit chars" return } while test -n "$my_serial1$my_serial2"; do my_serial1_part=`$ECHO "$my_serial1" | $SED "$my_sed_dot"` my_serial2_part=`$ECHO "$my_serial2" | $SED "$my_sed_dot"` test -z "$my_serial1_part$my_serial2_part" \ && break test -z "$my_serial1_part" \ && { func_serial_max_result="$2"; break; } test -z "$my_serial2_part" \ && { func_serial_max_result="$1"; break; } test "$my_serial1_part" -gt "$my_serial2_part" \ && { func_serial_max_result="$1"; break; } test "$my_serial2_part" -gt "$my_serial1_part" \ && { func_serial_max_result="$2"; break; } my_serial1=`$ECHO "$my_serial1" | $SED "$my_sed_rest"` my_serial2=`$ECHO "$my_serial2" | $SED "$my_sed_rest"` done } # func_serial_update_check srcfile src_serial destfile dest_serial # Unless SRC_SERIAL is newer than DEST_SERIAL set $func_serial_update_check # to 'false'. func_serial_update_check () { $opt_debug my_srcfile="$1" my_src_serial="$2" my_destfile="$3" my_dest_serial="$4" my_update_p=: if test -f "$my_destfile"; then test "X$my_src_serial" = "X0" && { func_warning "no serial number on \`$my_srcfile', not copying." return } # Determine whether the destination has an older serial. func_serial_max "$my_src_serial" "$my_dest_serial" test "X$my_src_serial" = "X$func_serial_max_result" || my_update_p=false test "X$my_src_serial" = "X$func_serial_max_result" \ && func_verbose "\`$my_srcfile' is serial $my_src_serial, greater than $my_dest_serial in \`$my_destfile'" if test "X$my_dest_serial" = "X$func_serial_max_result"; then func_verbose "\`$my_srcfile' is serial $my_src_serial, less than $my_dest_serial in \`$my_destfile'" $opt_force || if test -n "$ac_macrodir$ac_ltdldir"; then func_error "\`$my_destfile' is newer: use \`--force' to overwrite" fi fi fi func_serial_update_check_result="$my_update_p" } # func_aclocal_update_check filename # Unless serial number of FILENAME is newer than the matching serial number # in aclocal.m4, set $func_aclocal_update_check to 'false'. func_aclocal_update_check () { $opt_debug my_srcfile="$aclocaldir/$1" my_destfile="aclocal.m4" case $need in libtool.m4) my_src_serial=`func_serial "$my_srcfile" LT_INIT` my_dest_serial=`func_serial "$my_destfile" LT_INIT` # Strictly, this libtoolize ought not to have to deal with ancient # serial formats, but we accept them here to be complete: test "X$my_src_serial" = "X0" && my_src_serial=`func_serial "$my_srcfile" 'A[CM]_PROG_LIBTOOL'` test "X$my_dest_serial" = "X0" && my_dest_serial=`func_serial "$my_destfile" 'A[CM]_PROG_LIBTOOL'` ;; ltdl.m4) my_src_serial=`func_serial "$my_srcfile" LTDL_INIT` my_dest_serial=`func_serial "$my_destfile" LTDL_INIT` ;; *) my_src_serial=`func_serial "$my_srcfile" "$need"` my_dest_serial=`func_serial "$my_destfile" "$need"` ;; esac func_serial_update_check \ "$my_srcfile" "$my_src_serial" "$my_destfile" "$my_dest_serial" func_aclocal_update_check_result="$func_serial_update_check_result" } # func_serial_update filename srcdir destdir [msg_var] [macro_re] [old_macro_re] # Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME # has a newer serial number, or DESTFILE does not yet exist, or the user # specified `--force' at the command line. If given, MACRO_REGEX or # OLD_MACRO_REGEX must match any text after "# serial N" in both files. func_serial_update () { $opt_debug my_filename="$1" my_srcdir="$2" my_destdir="$3" my_msg_var="$4" my_macro_regex="$5" my_old_macro_regex="$6" my_serial_update_p=: my_return_status=1 my_srcfile="$my_srcdir/$my_filename" my_destfile="$my_destdir/$my_filename" test -f "$my_srcfile" || func_fatal_error "\`$my_srcfile' does not exist." if test -f "$my_destfile"; then my_src_serial=`func_serial "$my_srcfile" "$my_macro_regex"` my_dest_serial=`func_serial "$my_destfile" "$my_macro_regex"` # Strictly, this libtoolize ought not to have to deal with ancient # serial formats, but we accept them here to be complete: test "X$my_src_serial" = "X0" && my_src_serial=`func_serial "$my_srcfile" "$my_old_macro_regex"` test "X$my_dest_serial" = "X0" && my_dest_serial=`func_serial "$my_destfile" "$my_old_macro_regex"` func_serial_update_check \ "$my_srcfile" "$my_src_serial" "$my_destfile" "$my_dest_serial" my_serial_update_p="$func_serial_update_check_result" fi if $my_serial_update_p || $opt_force; then func_copy "$my_srcfile" "$my_destfile" "$my_msg_var" my_return_status=$? elif $opt_force && test "X$my_dest_serial" = "X$my_src_serial"; then $opt_quiet || func_echo_once "$my_msg_var" $opt_quiet \ || func_echo "\`$my_destfile' is already up to date." fi # Do this after the copy for hand maintained `aclocal.m4', incase # it has `m4_include([DESTFILE])', so the copy effectively already # updated `aclocal.m4'. my_included_files=`func_included_files aclocal.m4` case `echo " $my_included_files " | $NL2SP` in # Skip included files: *" $my_destfile "*) ;; # Otherwise compare to aclocal.m4 serial number (func_serial # returns 0 for older macro serial numbers before we provided # serial tags, so the update message will be correctly given # if aclocal.m4 contains an untagged --i.e older-- macro file): *) if test -f aclocal.m4; then func_serial_max \ "$my_src_serial" `func_serial aclocal.m4 "$my_macro_regex"` if test "X$my_src_serial" = "X$func_serial_max_result"; then func_echo_once "$my_msg_var" func_echo "You should add the contents of \`$my_destfile' to \`aclocal.m4'." fi fi ;; esac return $my_return_status } # func_keyword_update filename srcdir destdir sed_script [msg_var] # Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME # has a newer revision according to the serial number extracted by # SED_SCRIPT, or DESTFILE does not yet exist, or the user specified # `--force' at the command line. func_keyword_update () { $opt_debug my_filename="$1" my_srcdir="$2" my_destdir="$3" my_sed_script="$4" my_msg_var="$5" my_srcfile="$my_srcdir/$my_filename" my_destfile="$my_destdir/$my_filename" my_keyword_update_p=: test -f "$my_srcfile" || func_fatal_error "\`$my_srcfile' does not exist." if test -f "$my_destfile"; then my_src_serial=`$SED -e "$my_sed_script" "$my_srcfile"` test -z "$my_src_serial" && { func_warning "no serial number in \`$my_srcfile', not copying." return } my_dest_serial=`$SED -e "$my_sed_script" "$my_destfile"` test -n "$my_dest_serial" || my_dest_serial=0 func_serial_update_check \ "$my_srcfile" "$my_src_serial" "$my_destfile" "$my_dest_serial" my_keyword_update_p="$func_serial_update_check_result" fi if $my_keyword_update_p || $opt_force; then func_copy "$my_srcfile" "$my_destfile" "$my_msg_var" elif $opt_verbose || $opt_force && test "X$my_dest_serial" = "X$my_src_serial"; then func_echo_once "$my_msg_var" func_echo "\`$my_destfile' is already up to date." fi } # func_ltmain_update filename srcdir destdir [msg_var] # Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME # has a newer revision, or DESTFILE does not yet exist, or the user # specified `--force' at the command line. func_ltmain_update () { $opt_debug my_sed_ltmain=' /^package_revision='\''*[0-9][1-9.]*'\''*/ { s,^package_revision='\''*\([0-9.]*\)'\''*[ ]*$,\1, p } d' func_keyword_update "$1" "$2" "$3" "$my_sed_ltmain" "$4" return $my_return_status } # func_config_update filename srcdir destdir [msg_var] # Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME # has a newer timestamp, or DESTFILE does not yet exist, or the user # specified `--force' at the command line. func_config_update () { $opt_debug my_sed_config=' /^timestamp='\''*[0-9][1-9-]*'\''*/ { s,^timestamp='\''*\([0-9-]*\)'\''*,\1, s/-/./g p } d' func_keyword_update "$1" "$2" "$3" "$my_sed_config" "$4" return $my_return_status } # func_install_update filename srcdir destdir [msg_var] # Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME # has a newer timestamp, or DESTFILE does not yet exist, or the user # specified `--force' at the command line. func_install_update () { $opt_debug my_sed_install=' /^scriptversion='\''*[0-9][1-9.-]*'\''*/ { s,[#;].*,, s,^scriptversion='\''*\([0-9.-]*\)'\''*,\1, s/-/./g p } d' func_keyword_update "$1" "$2" "$3" "$my_sed_install" "$4" return $my_return_status } # func_massage_aclocal_DATA [glob_exclude] # @aclocal_DATA\@ is substituted as per its value in Makefile.am; # this function massages it into a suitable format for func_copy_some_files. func_massage_aclocal_DATA () { $opt_debug pkgmacro_files= # GLOBAL VAR my_glob_exclude="$1" # Massage a value for pkgmacro_files from the value used in Makefile.am. for my_filename in @aclocal_DATA@; do func_dirname_and_basename "$my_filename" my_filename=$func_basename_result # ignore excluded filenames if test -n "$my_glob_exclude"; then my_cont=false eval 'case $my_filename in '$my_glob_exclude') my_cont=: ;; esac' $my_cont && continue fi pkgmacro_files="$pkgmacro_files:$my_filename" done # strip spurious leading `:' pkgmacro_files=`$ECHO "$pkgmacro_files" | $SED 's,^:*,,'` } # func_install_pkgmacro_subproject # Unless --quiet was passed, display a message. Then copy pkgmacro_files # from libtool installation tree to subproject libltdl tree. func_install_pkgmacro_subproject () { $opt_debug # Remove any lingering files that my have been installed by some # previous libtoolize release: $opt_force && for file in $all_pkgmacro_files; do test -f "$subproject_macrodir/$file" && func_verbose "rm -f '$subproject_macrodir/$file'" rm -f "$subproject_macrodir/$file" done # Copy all the files from installed libltdl to this project, if the # user specified a macrodir. $opt_quiet || if test "x$macrodir" != "x$subproject_macrodir"; then pkgmacro_header="putting macros in \`$subproject_macrodir'." elif test -n "$subproject_macrodir"; then pkgmacro_header="putting macros in AC_CONFIG_MACRO_DIR, \`$subproject_macrodir'." fi func_copy_some_files "argz.m4:libtool.m4:ltdl.m4:$pkgmacro_files" \ "$aclocaldir" "$subproject_macrodir" pkgmacro_header } # func_install_pkgmacro_parent # Unless --quiet was passed, or AC_CONFIG_MACRO_DIR was not seen, display # a message. Then update appropriate macros if newer ones are available # from the libtool installation tree. func_install_pkgmacro_parent () { $opt_debug # Remove any lingering files that my have been installed by some # previous libtoolize release: $opt_force && for file in $all_pkgmacro_files; do test -f "$macrodir/$file" && func_verbose "rm -f '$macrodir/$file'" rm -f "$macrodir/$file" done # Copy all the files from installed libltdl to this project, if the # user specified a macrodir. $opt_quiet || if test -n "$ac_macrodir"; then my_pkgmacro_header="putting macros in AC_CONFIG_MACRO_DIR, \`$ac_macrodir'." elif test -n "$macrodir"; then my_pkgmacro_header="putting macros in \`$macrodir'." fi if $opt_ltdl; then func_serial_update argz.m4 "$aclocaldir" "$macrodir" \ my_pkgmacro_header argz.m4 else func_verbose "Not copying \`$macrodir/argz.m4', libltdl not used." fi func_serial_update libtool.m4 "$aclocaldir" "$macrodir" \ my_pkgmacro_header LT_INIT 'A[CM]_PROG_LIBTOOL' if $opt_ltdl; then func_serial_update ltdl.m4 "$aclocaldir" "$macrodir" \ my_pkgmacro_header 'LTDL_INIT' else func_verbose "Not copying \`$macrodir/ltdl.m4', libltdl not used." fi my_save_IFS="$IFS" IFS=: for file in $pkgmacro_files; do IFS="$my_save_IFS" func_serial_update "$file" "$aclocaldir" "$macrodir" \ my_pkgmacro_header "$file" done IFS="$my_save_IFS" } # func_install_pkgmacro_files # Install copies of the libtool and libltdl m4 macros into this package. func_install_pkgmacro_files () { $opt_debug # argz.m4, libtool.m4 and ltdl.m4 are handled specially: func_massage_aclocal_DATA 'argz.m4|libtool.m4|ltdl.m4' # 1. Parent has separate macrodir to subproject ltdl: if $opt_ltdl && test "x$ltdl_mode" = "xsubproject" && test -n "$macrodir" && test "x$macrodir" != "x$subproject_macrodir" then func_install_pkgmacro_parent func_install_pkgmacro_subproject # 2. Parent shares macrodir with subproject ltdl: elif $opt_ltdl && test "x$ltdl_mode" = "xsubproject" # && test "x$macrodir" = "x$subproject_macrodir" then func_install_pkgmacro_subproject # 3. Not a subproject, but macrodir was specified in parent: elif test -n "$macrodir"; then func_install_pkgmacro_parent # 4. AC_CONFIG_MACRO_DIR was not specified: else func_verbose "AC_CONFIG_MACRO_DIR not defined, not copying libtool macros." fi } # func_massage_pkgltdl_files [glob_exclude] # @pkgltdl_files\@ is substituted as per its value in Makefile.am; this # function massages it into a suitable format for func_copy_some_files. func_massage_pkgltdl_files () { $opt_debug pkgltdl_files= # GLOBAL VAR my_glob_exclude="$1" # Massage a value for pkgltdl_files from the value used in Makefile.am for my_filename in @pkgltdl_files@; do # Strip surplus leading 'libltdl/': my_filename=`expr "X$my_filename" : 'Xlibltdl/\(.*\)'` # ignore excluded filenames if test -n "$my_glob_exclude"; then my_cont=false eval 'case $my_filename in '$my_glob_exclude') my_cont=: ;; esac' $my_cont && continue fi # ignore duplicates case :$pkgltdl_files: in *:$my_filename:*) ;; *) pkgltdl_files="$pkgltdl_files:$my_filename" ;; esac done # strip spurious leading `:' pkgltdl_files=`$ECHO "$pkgltdl_files" | $SED 's,^:*,,'` } # func_install_pkgltdl_files # Install copies of the libltdl files into this package. Any auxiliary # or m4 macro files needed in the libltdl tree will also be copied by # func_install_pkgconfig_files and func_install_pkgmacro_files resp. func_install_pkgltdl_files () { $opt_debug $opt_ltdl || return # Remove any lingering files that my have been installed by some # previous libtoolize release: $opt_force && for file in $all_pkgltdl_files; do test -f "$ltdldir/$file" && func_verbose "rm -f '$ltdldir/$file'" rm -f "$ltdldir/$file" done # Copy all the files from installed libltdl to this project, if the # user specified `--ltdl'. $opt_quiet || if test -n "$ac_ltdldir"; then pkgltdl_header="putting libltdl files in LT_CONFIG_LTDL_DIR, \`$ac_ltdldir'." elif test -n "$ltdldir"; then pkgltdl_header="putting libltdl files in \`$ltdldir'." fi # These files are handled specially, depending on ltdl_mode: if test "x$ltdl_mode" = "xsubproject"; then func_massage_pkgltdl_files 'Makefile.inc' else func_massage_pkgltdl_files 'Makefile.am|Makefile.in*|aclocal.m4|config*' fi func_copy_some_files "$pkgltdl_files" \ "$pkgltdldir/libltdl" "$ltdldir" pkgltdl_header # For recursive ltdl modes, copy a suitable Makefile.{am,inc}: case $ltdl_mode in recursive) func_fixup_Makefile "Makefile.am" "$pkgltdldir/libltdl" "$ltdldir" ;; nonrecursive) func_fixup_Makefile "Makefile.inc" "$pkgltdldir/libltdl" "$ltdldir" ;; esac } # func_massage_pkgconfig_files [glob_exclude] # @pkgconfig_files\@ is substituted as per its value in Makefile.am; this # function massages it into a suitable format for func_copy_some_files. func_massage_pkgconfig_files () { $opt_debug pkgconfig_files= # GLOBAL VAR my_glob_exclude="$1" # Massage a value for pkgconfig_files from the value used in Makefile.am for my_filename in @pkgconfig_files@; do # ignore excluded filenames if test -n "$my_glob_exclude"; then my_cont=false eval 'case $my_filename in '$my_glob_exclude') my_cont=: ;; esac' $my_cont && continue fi # ignore duplicates case :$pkgconfig_files: in *:$my_filename:*) ;; *) pkgconfig_files="$pkgconfig_files:$my_filename" ;; esac done # strip spurious leading `:' pkgconfig_files=`$ECHO "$pkgconfig_files" | $SED 's,^:*,,'` } # func_install_pkgconfig_subproject # Unless --quiet was passed, display a message. Then copy pkgconfig_files # from libtool installation tree to subproject libltdl tree. func_install_pkgconfig_subproject () { $opt_debug # Remove any lingering files that my have been installed by some # previous libtoolize release: $opt_force && for file in $all_pkgconfig_files; do test -f "$subproject_auxdir/$file" && func_verbose "rm -f '$subproject_auxdir/$file'" rm -f "$subproject_auxdir/$file" done # Copy all the files from installed libltdl to this project, if the # user specified an auxdir. $opt_quiet || if test "x$ac_auxdir" = "x$subproject_auxdir"; then pkgconfig_header="putting auxiliary files in AC_CONFIG_AUX_DIR, \`$subproject_auxdir'." elif test -n "$auxdir"; then pkgconfig_header="putting auxiliary files in \`$auxdir'." fi func_copy_some_files "$pkgconfig_files" \ "$pkgdatadir" "$ltdldir" pkgconfig_header } # func_install_pkgconfig_parent # Unless --quiet was passed, or AC_CONFIG_AUX_DIR was not seen, display a # message. Then update appropriate auxiliary files if newer ones are # available from the libtool installation tree. func_install_pkgconfig_parent () { $opt_debug # Remove any lingering files that my have been installed by some # previous libtoolize release: $opt_force && for file in $all_pkgconfig_files; do test -f "$auxdir/$file" && func_verbose "rm -f '$auxdir/$file'" rm -f "$auxdir/$file" done if test -n "$ac_auxdir"; then pkgconfig_header="putting auxiliary files in AC_CONFIG_AUX_DIR, \`$ac_auxdir'." elif test -n "$auxdir" || test "x$ltdldir" = "x."; then pkgconfig_header="putting auxiliary files in \`$auxdir'." fi if $opt_install; then func_config_update config.guess \ "$pkgdatadir/config" "$auxdir" pkgconfig_header func_config_update config.sub \ "$pkgdatadir/config" "$auxdir" pkgconfig_header func_install_update install-sh \ "$pkgdatadir/config" "$auxdir" pkgconfig_header fi func_ltmain_update ltmain.sh \ "$pkgdatadir/config" "$auxdir" pkgconfig_header } # func_install_pkgconfig_files # Install copies of the auxiliary files into this package according to # the whether libltdl is included as a subproject, and whether the parent # shares the AC_CONFIG_AUX_DIR setting. func_install_pkgconfig_files () { $opt_debug func_massage_pkgconfig_files # 1. Parent shares auxdir with subproject ltdl: if $opt_ltdl && test "x$ltdl_mode" = "xsubproject" && test "x$ac_auxdir" = "x$subproject_auxdir" then func_install_pkgconfig_subproject # 2. Parent has separate auxdir to subproject ltdl: elif $opt_ltdl && test "x$ltdl_mode" = "xsubproject" # && test "x$auxdir" != "x$subproject_auxdir" is implied then if $seen_autoconf; then func_install_pkgconfig_parent fi func_install_pkgconfig_subproject # 3. Not subproject, but AC_CONFIG_AUX_DIR was used in parent: elif test -n "$ac_auxdir" || test "x$auxdir" = "x."; then func_install_pkgconfig_parent # 4. AC_CONFIG_AUX_DIR was not specified: else func_verbose "AC_CONFIG_AUX_DIR not defined, not copying libtool auxiliary files." fi } # func_nonemptydir_p dirvar # DIRVAR is the name of a variable to evaluate. Unless DIRVAR names # a directory that exists and is non-empty abort with a diagnostic. func_nonemptydir_p () { $opt_debug my_dirvar="$1" my_dir=`eval echo "\\\$$my_dirvar"` # Is it a directory at all? test -d "$my_dir" \ || func_fatal_error "\$$my_dirvar is not a directory: \`$my_dir'" # check that the directories contents can be ls'ed test -n "`{ cd $my_dir && ls; } 2>/dev/null`" \ || func_fatal_error "can not list files: \`$my_dir'" } # func_check_macros # Sanity check macros from aclocal.m4 against installed versions. func_check_macros () { $opt_debug $opt_quiet && return $seen_autoconf || return ac_config_macro_dir_advised=false if test -n "$ac_macrodir$ltdldir" && test -z "$macrodir"; then my_ac_config_macro_srcdir="$aclocaldir" if $opt_ltdl && test "$macrodir" != "$subproject_macrodir"; then my_ac_config_macro_srcdir="$subproject_macrodir" fi my_needed="libtool.m4 ltoptions.m4 ltversion.m4 ltsugar.m4 lt~obsolete.m4" $opt_ltdl && my_needed="$my_needed argz.m4 ltdl.m4" if test -f "aclocal.m4"; then for need in $my_needed; do func_aclocal_update_check $need $func_aclocal_update_check_result && my_missing="$my_missing $need" done else my_missing="$my_needed" fi if test -n "$my_missing"; then func_echo "You should add the contents of the following files to \`aclocal.m4':" for need in $my_missing; do func_echo " \`$my_ac_config_macro_srcdir/$need'" done if test "$my_ac_config_macro_srcdir" != "$aclocaldir"; then func_echo "or else add \`AC_CONFIG_MACRO_DIR([$subproject_macrodir])' to $configure_ac." ac_config_macro_dir_advised=: fi fi fi ## ---------------------------------------------------------- ## ## Since we return early here when --no-warn was given: ## ## DO NOT PUT ANYTHING BUT UPGRADE ADVICE MESSAGES BELOW HERE ## ## ---------------------------------------------------------- ## $opt_warning || return $seen_libtool || func_echo "Remember to add \`LT_INIT' to $configure_ac." # Suggest using LTDL_INIT if appropriate: $opt_ltdl && if test x$seen_ltdl != x:; then case $ltdl_mode in subproject) ltdl_init_args="" ;; *) ltdl_init_args="([$ltdl_mode])" ;; esac func_echo "Remember to add \`LTDL_INIT$ltdl_init_args' to $configure_ac." fi if $opt_ltdl; then # Remind the user to call LT_CONFIG_LTDL_DIR: test -n "$ac_ltdldir" || func_echo "Remember to add \`LT_CONFIG_LTDL_DIR([$ltdldir])' to \`$configure_ac'." # For subproject mode, offer some suggestions for avoiding duplicate # files in a project that uses libltdl: if test "x$ltdl_mode" = "xsubproject"; then test "$subproject_auxdir" = "$auxdir" || func_echo "Consider using \`AC_CONFIG_AUX_DIR([$subproject_auxdir])' in $configure_ac." $ac_config_macro_dir_advised || test "$subproject_macrodir" = "$macrodir" || func_echo "Consider using \`AC_CONFIG_MACRO_DIR([$subproject_macrodir])' in $configure_ac." ac_config_macro_dir_advised=: fi fi # Suggest modern idioms for storing autoconf macros: $ac_config_macro_dir_advised || if test -z "$ac_macrodir" || test x"$macrodir" = x.; then func_echo "Consider adding \`AC_CONFIG_MACRO_DIR([m4])' to $configure_ac and" func_echo "rerunning $progname, to keep the correct libtool macros in-tree." ac_config_macro_dir_advised=: elif test -z "$ac_macrodir$ltdldir"; then func_echo "Consider adding \`AC_CONFIG_MACRO_DIR([$macrodir])' to $configure_ac," func_echo "and rerunning $progname and aclocal." ac_config_macro_dir_advised=: fi if test -z "$am_macrodir$macrodir"; then func_echo "Consider adding \`-I m4' to ACLOCAL_AMFLAGS in Makefile.am." elif test -z "$am_macrodir"; then if $opt_ltdl && test "x$ltdl_mode" = "xsubproject" && test "$subproject_macrodir" != "$macrodir"; then func_echo "Consider adding \`-I $subproject_macrodir' to ACLOCAL_AMFLAGS in Makefile.am." else func_echo "Consider adding \`-I $macrodir' to ACLOCAL_AMFLAGS in Makefile.am." fi fi # Don't trace for this, we're just checking the user didn't invoke it # directly from configure.ac. $SED 's,dnl .*$,,; s,# .*$,,' "$configure_ac" | grep AC_PROG_RANLIB >/dev/null && func_echo "\`AC_PROG_RANLIB' is rendered obsolete by \`LT_INIT'" # FIXME: Ensure ltmain.sh, libtool.m4 and ltdl.m4 are from the same release } ## ----------- ## ## Main. ## ## ----------- ## { # Lists of all files libtoolize has ever installed. These are removed # before installing the latest files when --force was passed to help # ensure a clean upgrade. # Do not remove config.guess nor config.sub, we don't install them # without --install, and the project may not be using Automake. all_pkgconfig_files="ltmain.sh" all_pkgmacro_files="argz.m4 libtool.m4 ltdl.m4 ltoptions.m4 ltsugar.m4 ltversion.in ltversion.m4 lt~obsolete.m4" all_pkgltdl_files="COPYING.LIB Makefile Makefile.in Makefile.inc Makefile.am README acinclude.m4 aclocal.m4 argz_.h argz.c config.h.in config-h.in configure configure.ac configure.in libltdl/lt__alloc.h libltdl/lt__dirent.h libltdl/lt__glibc.h libltdl/lt__private.h libltdl/lt__strl.h libltdl/lt_dlloader.h libltdl/lt_error.h libltdl/lt_system.h libltdl/slist.h loaders/dld_link.c loaders/dlopen.c loaders/dyld.c loaders/load_add_on.c loaders/loadlibrary.c loaders/preopen.c loaders/shl_load.c lt__alloc.c lt__dirent.c lt__strl.c lt_dlloader.c lt_error.c ltdl.c ltdl.h slist.c" # Locations for important files: prefix=@prefix@ datadir=@datadir@ pkgdatadir=@pkgdatadir@ pkgltdldir=@pkgdatadir@ aclocaldir=@aclocaldir@ auxdir= macrodir= configure_ac=configure.in seen_autoconf=false seen_libtool=false seen_ltdl=false # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr SP2NL='tr \040 \012' NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system SP2NL='tr \100 \n' NL2SP='tr \r\n \100\100' ;; esac # Allow the user to override the master libtoolize repository: if test -n "$_lt_pkgdatadir"; then pkgltdldir="$_lt_pkgdatadir" pkgdatadir="$_lt_pkgdatadir/libltdl" aclocaldir="$_lt_pkgdatadir/libltdl/m4" fi func_nonemptydir_p pkgltdldir func_nonemptydir_p pkgdatadir func_nonemptydir_p aclocaldir func_scan_files case $ltdldir in .) ltdlprefix= ;; *) ltdlprefix=$ltdldir/ ;; esac subproject_auxdir=${ltdlprefix}config subproject_macrodir=${ltdlprefix}m4 # :::BE CAREFUL HERE::: # func_check_macros needs to check whether --ltdl was specified when # LTDL_INIT was not seen, so we can't just use one variable for both # conditions, or that check will be impossible. No need to clutter the # rest of the code with '$opt_ltdl || $seen_ltdl' though, because we CAN # safely set opt_ltdl to true if LTDL_INIT was seen: $seen_ltdl && opt_ltdl=: func_install_pkgconfig_files func_install_pkgmacro_files func_install_pkgltdl_files func_check_macros } exit $exit_status # Local Variables: # mode:shell-script # sh-indentation:2 # End: libtool-2.4.2/libtoolize.m4sh000664 000765 000024 00000136356 11647000241 016254 0ustar00garystaff000000 000000 m4_pattern_allow([dnl]) AS_INIT[]m4_divert_push([HEADER-COPYRIGHT]) # libtoolize (GNU @PACKAGE@@TIMESTAMP@) @VERSION@ # Written by Gary V. Vaughan , 2003 # Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 # Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # Libtoolize is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # Libtoolize is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with libtoolize; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # Usage: $progname [OPTION]... # # Prepare a package to use libtool. # # -c, --copy copy files rather than symlinking them # --debug enable verbose shell tracing # -n, --dry-run print commands rather than running them # -f, --force replace existing files # -i, --install copy missing auxiliary files # --ltdl[=DIR] install libltdl sources [default: libltdl] # --no-warn don't display warning messages # --nonrecursive prepare ltdl for non-recursive make # -q, --quiet work silently # --recursive prepare ltdl for recursive make # --subproject prepare ltdl to configure and build independently # -v, --verbose verbosely report processing # --version print version information and exit # -h, --help print short or long help message # # The following space or comma delimited options can be passed to $progname # via the environment variable LIBTOOLIZE_OPTIONS, unknown environment # options are ignored: # # --debug enable verbose shell tracing # --no-warn don't display warning messages # --quiet work silently # --verbose verbosely report processing # # You must `cd' to the top directory of your package before you run # `$progname'. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: @host_triplet@ # $progname: (GNU @PACKAGE@@TIMESTAMP@) @VERSION@ # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to <@PACKAGE_BUGREPORT@>. # GNU @PACKAGE@ home page: <@PACKAGE_URL@>. # General help using GNU software: . : ${TAR=tar} PROGRAM=libtoolize m4_divert_pop m4_include([getopt.m4sh]) M4SH_VERBATIM([[ # ltdl can be installed to be self-contained (subproject, the default); # or to be configured by a parent project, either with a recursive or # nonrecursive automake driven make: ltdl_mode= # Locations for important files: ltdldir= # Parse environment options { my_sed_env_opt='1s/^\([^,:; ]*\).*$/\1/;q' my_sed_env_rest='1s/^[^,:; ]*[,:; ]*\(.*\)$/\1/;q' while test -n "$LIBTOOLIZE_OPTIONS"; do opt=`echo "$LIBTOOLIZE_OPTIONS" | sed "$my_sed_env_opt"` LIBTOOLIZE_OPTIONS=`echo "$LIBTOOLIZE_OPTIONS" | sed "$my_sed_env_rest"` case $opt in --debug|--no-warn|--quiet|--verbose) envopts="${envopts+$envopts }$opt" ;; --*) env_warning="${env_warning+$env_warning }unrecognized environment option \`$opt'" ;; *) func_fatal_help "garbled LIBTOOLIZE_OPTIONS near \`$opt'" ;; esac done test -n "$envopts" && { func_quote_for_eval "$envopts" eval set dummy "$func_quote_for_eval_result" ${1+"$@"} shift } } ]]) dnl SHORT LONG DEFAULT INIT dnl ---------------------------------------------------------------------- dnl --automake, below, is for compatibility with automake 1.5 M4SH_GETOPTS( [c], [--copy], [], [], [f], [--force], [], [], [i], [--install], [], [], [n], [--dry-run|--dryrun], [], [ CP="func_echo_all $CP" test -n "$LN_S" && LN_S="func_echo_all $LN_S" MKDIR="func_echo_all $MKDIR" RM="func_echo_all $RM" TAR="func_echo_all $TAR"], [q], [--quiet|--automake], [], [], [v], [--verbose], [], [], [], [--no-warning|--no-warn], [], [], [], [--nonrecursive|--non-recursive], [], [], [], [--recursive], [], [], [], [--standalone], [], [], [?], [--ltdl], [false], [ # This is tricky, since we're overloading $opt_ltdl to be the # optarg for --ltdl during option processing, but then stashing # the (optional) optarg in $ltdldir and reusing $opt_ltdl to # indicate that --ltdl was seen during option processing. Also, # be careful that --ltdl=foo --ltdl=bar results in ltdldir=bar: case $opt_ltdl in false|:) ;; # a bare '--ltdl' followed by another option *) ltdldir=`$ECHO "$optarg" | $SED 's,/*$,,'` ;; esac opt_ltdl=:], [ # show any warnings saved by LIBTOOLIZE_OPTIONS parsing test -n "$env_warning" && echo "$env_warning" |while read line; do func_warning "$line"; done # validate $opt_nonrecursive, $opt_recursive and $opt_standalone if $opt_nonrecursive; then if $opt_recursive || $opt_standalone; then func_error "you can have at most one of --non-recursive, --recursive and --standalone" fi ltdl_mode=nonrecursive elif $opt_recursive; then $opt_standalone && func_error "you can have at most one of --non-recursive, --recursive and --standalone" ltdl_mode=recursive elif $opt_standalone; then ltdl_mode=standalone fi # any remaining arguments are an error test [$]# -gt 0 && func_fatal_help "unknown additional arguments: \`${1+$@}'" ]) M4SH_VERBATIM([[ # func_echo_once msg_var # Calls func_echo with the value of MSG_VAR, and then sets MSG_VAR="" so # that subsequent calls have no effect. func_echo_once () { $opt_debug if test -n "$1"; then eval my_msg=\$$1 if test -n "$my_msg"; then func_echo "$my_msg" eval $1="" fi fi } # func_copy srcfile destfile [msg_var] # A wrapper for func_copy_cb that accepts arguments in the same order # as the cp(1) shell command. func_copy () { $opt_debug test -f "$1" || \ { func_error "\`$1' not copied: not a regular file"; return 1; } func_dirname_and_basename "$1" my_f1=$func_basename_result if test -d "$2"; then func_copy_cb "$my_f1" \ `$ECHO "$1" | $SED "$dirname"` "$2" "$3" else # Supporting this would mean changing the timestamp: func_dirname_and_basename "$2" my_tname=$func_basename_result test "X$my_f1" = "X$my_tname" \ || func_fatal_error "func_copy() cannot change filename on copy" func_copy_cb "$my_f1" \ `$ECHO "$1" | $SED "$dirname"` \ `$ECHO "$2" | $SED "$dirname"` \ "$3" fi return $copy_return_status # set in func_copy_cb } # func_copy_cb filename srcdir destdir [msg_var] # If option `--copy' was specified, or soft-linking SRCFILE to DESTFILE fails, # then try to copy SRCFILE to DESTFILE (without changing the timestamp if # possible). func_copy_cb () { $opt_debug my_file="$1" my_srcdir="$2" my_destdir="$3" my_msg_var="$4" copy_return_status=1 # Libtool is probably misinstalled if this happens: test -f "$my_srcdir/$my_file" || func_fatal_error "\`$my_file' not found in \`$my_srcdir'" case $opt_verbose in false) my_copy_msg="file \`$my_destdir/$my_file'" ;; *) my_copy_msg="file from \`$my_srcdir/$my_file'" ;; esac func_mkdir_p `$ECHO "$my_destdir/$my_file" | $SED "$dirname"` $RM "$my_destdir/$my_file" if $opt_copy; then if { ( cd "$my_srcdir" && $TAR chf - "$my_file" ) 2>/dev/null \ | ( umask 0 && cd "$my_destdir" && $TAR xf - ) >/dev/null 2>&1; } \ && touch "$my_destdir/$my_file"; then $opt_quiet || func_echo_once "$my_msg_var" $opt_quiet || func_echo "copying $my_copy_msg" copy_return_status=0 fi else if test "$my_file" = "aclocal.m4"; then if { ( cd "$my_srcdir" && $TAR chf - "$my_file" ) 2>/dev/null \ | ( umask 0 && cd "$my_destdir" && $TAR xf - ) >/dev/null 2>&1 ; } then $opt_quiet || func_echo_once "$my_msg_var" $opt_quiet || func_echo "copying $my_copy_msg" copy_return_status=0 fi else if $LN_S "$my_srcdir/$my_file" "$my_destdir/$my_file"; then $opt_quiet || func_echo_once "$my_msg_var" $opt_quiet || func_echo "linking $my_copy_msg" copy_return_status=0 fi fi fi if test "$copy_return_status" != 0; then $opt_quiet || func_echo_once "$my_msg_var" func_error "can not copy \`$my_srcdir/$my_file' to \`$my_destdir/'" exit_status=$EXIT_FAILURE fi } # func_copy_some_files srcfile_spec srcdir destdir [msg_var] [cb=func_copy_cb] # Call COPY_CB for each regular file in SRCDIR named by the ':' delimited # names in SRCFILE_SPEC. The odd calling convention is needed to allow # spaces in file and directory names. func_copy_some_files () { $opt_debug my_srcfile_spec="$1" my_srcdir="$2" my_destdir="$3" my_msg_var="$4" my_copy_cb="${5-func_copy_cb}" my_save_IFS="$IFS" IFS=: for my_filename in $my_srcfile_spec; do IFS="$my_save_IFS" if test -f "$my_srcdir/$my_filename"; then if test "X$my_copy_cb" = Xfunc_copy_cb; then $opt_force || if test -f "$my_destdir/$my_filename"; then $opt_quiet || func_echo_once "$my_msg_var" $opt_quiet \ || func_error "\`$my_destdir/$my_filename' exists: use \`--force' to overwrite" continue fi fi else func_echo_once "$my_msg_var" func_fatal_error "\`$my_filename' not found in \`$my_srcdir'" fi $my_copy_cb "$my_filename" "$my_srcdir" "$my_destdir" "$my_msg_var" done IFS="$my_save_IFS" } # func_fixup_Makefile srcfile srcdir destdir func_fixup_Makefile () { $opt_debug my_filename="$1" my_srcdir="$2" my_destdir="$3" my_fixup_non_subpackage_script="\ s,(LIBOBJS),(ltdl_LIBOBJS),g s,(LTLIBOBJS),(ltdl_LTLIBOBJS),g s,libltdl/configure.ac,, s,libltdl/configure,, s,libltdl/aclocal.m4,, s,libltdl/config-h.in,, s,libltdl/Makefile.am,, s,libltdl/Makefile.in,, /^[ ]*\\\\\$/d" case $my_filename in Makefile.am) my_fixup_non_subpackage_script=`echo "$my_fixup_non_subpackage_script" | \ sed 's,libltdl/,,'` my_fixup_inc_paths_script= ;; Makefile.inc) repl=$ltdldir repl_uscore=`$ECHO "$repl" | $SED 's,[/.+-],_,g'` my_fixup_inc_paths_script="\ s,libltdl_,@repl_uscore@_, s,libltdl/,@repl@/, s,: libltdl/,: @repl@/, s, -Ilibltdl , -I@repl@ , s,\\\$(libltdl_,\$(@repl_uscore@_, s,)/libltdl ,)/@repl@ , s,@repl_uscore@,${repl_uscore},g s,@repl@,${repl},g" ;; esac $RM "$my_destdir/$my_filename" 2>/dev/null $opt_quiet || func_echo "creating file \`$my_destdir/$my_filename'" if $opt_dry_run; then :; else $SED "$my_fixup_non_subpackage_script $my_fixup_inc_paths_script" \ < "$my_srcdir/$my_filename" > "$my_destdir/$my_filename" || func_fatal_error "cannot create $my_destdir/$my_filename" fi } # func_scan_files # Scan configure.(ac|in) and aclocal.m4 (if present) for use of libltdl # and libtool. Possibly running some of these tools if necessary. # Libtoolize affects the contents of aclocal.m4, and should be run before # aclocal, so we can't use configure --trace which relies on a consistent # configure.(ac|in) and aclocal.m4. func_scan_files () { $opt_debug # Prefer configure.ac to configure.in test -f configure.ac && configure_ac=configure.ac test -f "$configure_ac" || configure_ac= # Set local variables to reflect contents of configure.ac my_sed_scan_configure_ac='s,#.*$,,; s,^dnl .*$,,; s, dnl .*$,,; /AC_INIT/ { s,^.*$,seen_autoconf=:, p } d' test -z "$configure_ac" \ || eval `$SED "$my_sed_scan_configure_ac" "$configure_ac"` $seen_autoconf || { my_configure_ac= test -n "$configure_ac" && my_configure_ac="$configure_ac: " func_verbose "${my_configure_ac}not using Autoconf" # Make sure ltdldir and ltdl_mode have sensible defaults # since we return early here: test -n "$ltdldir" || ltdldir=libltdl test -n "$ltdl_mode" || ltdl_mode=subproject return } # ---------------------------------------------------- # # Probe macro usage in configure.ac and/or aclocal.m4. # # ---------------------------------------------------- # my_sed_traces='s,#.*$,,; s,^dnl .*$,,; s, dnl .*$,, s,^.*AC_REQUIRE(.*$,,; s,^.*m4@&t@_require(.*$,,; s,^.*m4@&t@_define(.*$,, s,^.*A[CU]_DEFUN(.*$,,; s,^.*m4@&t@_defun(.*$,, /AC_CONFIG_AUX_DIR(/ { s,^.*AC_CONFIG_AUX_DIR([[ ]*\([^])]*\).*$,ac_auxdir=\1, p } /AC_CONFIG_MACRO_DIR(/ { s,^.*AC_CONFIG_MACRO_DIR([[ ]*\([^])]*\).*$,ac_macrodir=\1, p } /_LT_CONFIG_LTDL_DIR(/d /LT_CONFIG_LTDL_DIR(/ { s,^.*LT_CONFIG_LTDL_DIR([[ ]*\([^])]*\).*$,ac_ltdldir=\1, p } /\@<:@A[CM]_PROG_LIBTOOL/d /A[CM]_PROG_LIBTOOL/ { s,^.*$,seen_libtool=:, p } /the.*option into.*LT_INIT.*parameter/d /\@<:@LT_INIT/d /LT_INIT/ { s,^.*$,seen_libtool=:, p } /\@<:@LTDL_INIT/d /LTDL_INIT/ { s,^.*LTDL_INIT([[ ]*\([^])]*\).*$,ltdl_options="\1", s,^.*LTDL_INIT[ ]*$,seen_ltdl=:, p } /LT_WITH_LTDL/ { s,^.*$,seen_ltdl=:, p } /AC_LIB_LTDL/ { s,^.*$,seen_ltdl=:, p } /AC_WITH_LTDL/ { s,^.*$,seen_ltdl=:, p } d' eval `cat aclocal.m4 "$configure_ac" 2>/dev/null | $SED "$my_sed_traces"` # ----------------- # # Validate ltdldir. # # ----------------- # ac_ltdldir=`$ECHO "$ac_ltdldir" | $SED 's,/*$,,'` # If $configure_ac contains AC_CONFIG_LTDL_DIR, check that its # arguments were not given in terms of a shell variable! case "$ac_ltdldir" in *\$*) func_fatal_error "can not handle variables in LT_CONFIG_LTDL_DIR" ;; esac # If neither --ltdl nor LT_CONFIG_LTDL_DIR are specified, default to # `libltdl'. If both are specified, they must be the same. Otherwise, # take the one that is given! (If LT_CONFIG_LTDL_DIR is not specified # we suggest adding it later in this code.) case x$ac_ltdldir,x$ltdldir in x,x) ltdldir=libltdl ;; x*,x) ltdldir=$ac_ltdldir ;; x,x*) ltdldir=$ltdldir ;; *) test x"$ac_ltdldir" = x"$ltdldir" || \ func_fatal_error "--ltdl='$ltdldir' does not match LT_CONFIG_LTDL_DIR($ac_ltdldir)" ;; esac # ------------------- # # Validate ltdl_mode. # # ------------------- # test -n "$ltdl_options" && seen_ltdl=: # If $configure_ac contains LTDL_INIT, check that its # arguments were not given in terms of a shell variable! case "$ltdl_options" in *\$*) func_fatal_error "can not handle variables in LTDL_INIT" ;; esac # Extract mode name from ltdl_options # FIXME: Diagnose multiple conflicting modes in ltdl_options ac_ltdl_mode= case " $ltdl_options " in *" nonrecursive "*) ac_ltdl_mode=nonrecursive ;; *" recursive "*) ac_ltdl_mode=recursive ;; *" subproject "*) ac_ltdl_mode=subproject ;; esac # If neither --ltdl nor an LTDL_INIT mode are specified, default to # `subproject'. If both are specified, they must be the same. Otherwise, # take the one that is given! case x$ac_ltdl_mode,x$ltdl_mode in x,x) ltdl_mode=subproject ;; x*,x) ltdl_mode=$ac_ltdl_mode ;; x,x*) ltdl_mode=$ltdl_mode ;; *) test x"$ac_ltdl_mode" = x"$ltdl_mode" || \ func_fatal_error "--$ltdl_mode does not match LTDL_INIT($ac_ltdl_mode)" ;; esac # ---------------- # # Validate auxdir. # # ---------------- # if test -n "$ac_auxdir"; then # If $configure_ac contains AC_CONFIG_AUX_DIR, check that it was # not given in terms of a shell variable! case "$ac_auxdir" in *\$*) func_fatal_error "can not handle variables in AC_CONFIG_AUX_DIR" ;; *) auxdir=$ac_auxdir ;; esac else # Try to discover auxdir the same way it is discovered by configure. # Note that we default to the current directory. for dir in . .. ../..; do if test -f "$dir/install-sh"; then auxdir=$dir break elif test -f "$dir/install.sh"; then auxdir="$dir" break fi done fi # Just use the current directory if all else fails. test -n "$auxdir" || auxdir=. # ------------------------------ # # Find local m4 macro directory. # # ------------------------------ # # Hunt for ACLOCAL_AMFLAGS in `Makefile.am' for a `-I' argument. my_sed_aclocal_flags=' /^[ ]*ACLOCAL_[A-Z_]*FLAGS[ ]*=[ ]*/ { s,,, q } d' if test -f Makefile.am; then my_macrodir_is_next=false for arg in `$SED "$my_sed_aclocal_flags" Makefile.am`; do if $my_macrodir_is_next; then am_macrodir="$arg" break else case $arg in -I) my_macrodir_is_next=: ;; -I*) am_macrodir=`$ECHO "$arg" | sed 's,^-I,,'` break ;; *) my_macrodir_is_next=false ;; esac fi done fi macrodir="$ac_macrodir" test -z "$macrodir" && macrodir="$am_macrodir" if test -n "$am_macrodir" && test -n "$ac_macrodir"; then test "$am_macrodir" = "$ac_macrodir" \ || func_fatal_error "AC_CONFIG_MACRO_DIR([$ac_macrodir]) conflicts with ACLOCAL_AMFLAGS=-I $am_macrodir." fi } # func_included_files searchfile # Output INCLUDEFILE if SEARCHFILE m4_includes it, else output SEARCHFILE. func_included_files () { $opt_debug my_searchfile="$1" my_include_regex= my_sed_include=' /^m4@&t@_include(\[.*\])$/ { s,^m4@&t@_include(\[\(.*\)\])$,\1, p } d' if test -f "$my_searchfile"; then $ECHO "$my_searchfile" # Only recurse when we don't care if all the variables we use get # trashed, since they are in global scope. for my_filename in `$SED "$my_sed_include" "$my_searchfile"`; do func_included_files $my_filename done fi } # func_serial filename [macro_regex] # Output the value of the serial number comment in FILENAME, where the # comment line must also match MACRO_REGEX, if given. func_serial () { $opt_debug my_filename="$1" my_macro_regex="$2" my_sed_serial=' /^# serial [1-9][0-9.]*[ ]*'"$my_macro_regex"'[ ]*$/ { s,^# serial \([1-9][0-9.]*\).*$,\1, q } d' # Search FILENAME and all the files it m4_includes for a serial number # in the file that AC_DEFUNs MACRO_REGEX. my_serial= func_dirname_and_basename "$my_filename" my_filebase=$func_basename_result for my_file in `func_included_files "$my_filename"`; do if test -z "$my_macro_regex" || test "$my_filename" = aclocal.m4 || test "X$my_macro_regex" = "X$my_filebase" || func_grep '^AC_DEFUN(\@<:@'"$my_macro_regex" "$my_file" then my_serial=`$SED -e "$my_sed_serial" "$my_file"` break fi done # If the file has no serial number, we assume it's ancient. test -n "$my_serial" || my_serial=0 $ECHO "$my_serial" } # func_serial_max serial1 serial2 # Compare (possibly multi-part, '.' delimited) serial numbers, and # return the largest in $func_serial_max_result. If they are the # same, func_serial_max_result will be empty. func_serial_max () { $opt_debug my_serial1="$1" my_serial2="$2" my_sed_dot='s/\..*$//g' my_sed_rest='s/^[0-9][1-9]*\.*//' my_sed_digits='s/[^0-9.]//g' # Incase they turn out to be the same, we'll set it to empty func_serial_max_result= test "X$1$2" = X`$ECHO "$1$2" | $SED "$my_sed_digits"` || { func_error "serial numbers \`$1' or \`$2' contain non-digit chars" return } while test -n "$my_serial1$my_serial2"; do my_serial1_part=`$ECHO "$my_serial1" | $SED "$my_sed_dot"` my_serial2_part=`$ECHO "$my_serial2" | $SED "$my_sed_dot"` test -z "$my_serial1_part$my_serial2_part" \ && break test -z "$my_serial1_part" \ && { func_serial_max_result="$2"; break; } test -z "$my_serial2_part" \ && { func_serial_max_result="$1"; break; } test "$my_serial1_part" -gt "$my_serial2_part" \ && { func_serial_max_result="$1"; break; } test "$my_serial2_part" -gt "$my_serial1_part" \ && { func_serial_max_result="$2"; break; } my_serial1=`$ECHO "$my_serial1" | $SED "$my_sed_rest"` my_serial2=`$ECHO "$my_serial2" | $SED "$my_sed_rest"` done } # func_serial_update_check srcfile src_serial destfile dest_serial # Unless SRC_SERIAL is newer than DEST_SERIAL set $func_serial_update_check # to 'false'. func_serial_update_check () { $opt_debug my_srcfile="$1" my_src_serial="$2" my_destfile="$3" my_dest_serial="$4" my_update_p=: if test -f "$my_destfile"; then test "X$my_src_serial" = "X0" && { func_warning "no serial number on \`$my_srcfile', not copying." return } # Determine whether the destination has an older serial. func_serial_max "$my_src_serial" "$my_dest_serial" test "X$my_src_serial" = "X$func_serial_max_result" || my_update_p=false test "X$my_src_serial" = "X$func_serial_max_result" \ && func_verbose "\`$my_srcfile' is serial $my_src_serial, greater than $my_dest_serial in \`$my_destfile'" if test "X$my_dest_serial" = "X$func_serial_max_result"; then func_verbose "\`$my_srcfile' is serial $my_src_serial, less than $my_dest_serial in \`$my_destfile'" $opt_force || if test -n "$ac_macrodir$ac_ltdldir"; then func_error "\`$my_destfile' is newer: use \`--force' to overwrite" fi fi fi func_serial_update_check_result="$my_update_p" } # func_aclocal_update_check filename # Unless serial number of FILENAME is newer than the matching serial number # in aclocal.m4, set $func_aclocal_update_check to 'false'. func_aclocal_update_check () { $opt_debug my_srcfile="$aclocaldir/$1" my_destfile="aclocal.m4" case $need in libtool.m4) my_src_serial=`func_serial "$my_srcfile" LT_INIT` my_dest_serial=`func_serial "$my_destfile" LT_INIT` # Strictly, this libtoolize ought not to have to deal with ancient # serial formats, but we accept them here to be complete: test "X$my_src_serial" = "X0" && my_src_serial=`func_serial "$my_srcfile" 'A[CM]_PROG_LIBTOOL'` test "X$my_dest_serial" = "X0" && my_dest_serial=`func_serial "$my_destfile" 'A[CM]_PROG_LIBTOOL'` ;; ltdl.m4) my_src_serial=`func_serial "$my_srcfile" LTDL_INIT` my_dest_serial=`func_serial "$my_destfile" LTDL_INIT` ;; *) my_src_serial=`func_serial "$my_srcfile" "$need"` my_dest_serial=`func_serial "$my_destfile" "$need"` ;; esac func_serial_update_check \ "$my_srcfile" "$my_src_serial" "$my_destfile" "$my_dest_serial" func_aclocal_update_check_result="$func_serial_update_check_result" } # func_serial_update filename srcdir destdir [msg_var] [macro_re] [old_macro_re] # Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME # has a newer serial number, or DESTFILE does not yet exist, or the user # specified `--force' at the command line. If given, MACRO_REGEX or # OLD_MACRO_REGEX must match any text after "# serial N" in both files. func_serial_update () { $opt_debug my_filename="$1" my_srcdir="$2" my_destdir="$3" my_msg_var="$4" my_macro_regex="$5" my_old_macro_regex="$6" my_serial_update_p=: my_return_status=1 my_srcfile="$my_srcdir/$my_filename" my_destfile="$my_destdir/$my_filename" test -f "$my_srcfile" || func_fatal_error "\`$my_srcfile' does not exist." if test -f "$my_destfile"; then my_src_serial=`func_serial "$my_srcfile" "$my_macro_regex"` my_dest_serial=`func_serial "$my_destfile" "$my_macro_regex"` # Strictly, this libtoolize ought not to have to deal with ancient # serial formats, but we accept them here to be complete: test "X$my_src_serial" = "X0" && my_src_serial=`func_serial "$my_srcfile" "$my_old_macro_regex"` test "X$my_dest_serial" = "X0" && my_dest_serial=`func_serial "$my_destfile" "$my_old_macro_regex"` func_serial_update_check \ "$my_srcfile" "$my_src_serial" "$my_destfile" "$my_dest_serial" my_serial_update_p="$func_serial_update_check_result" fi if $my_serial_update_p || $opt_force; then func_copy "$my_srcfile" "$my_destfile" "$my_msg_var" my_return_status=$? elif $opt_force && test "X$my_dest_serial" = "X$my_src_serial"; then $opt_quiet || func_echo_once "$my_msg_var" $opt_quiet \ || func_echo "\`$my_destfile' is already up to date." fi # Do this after the copy for hand maintained `aclocal.m4', incase # it has `m4_include([DESTFILE])', so the copy effectively already # updated `aclocal.m4'. my_included_files=`func_included_files aclocal.m4` case `echo " $my_included_files " | $NL2SP` in # Skip included files: *" $my_destfile "*) ;; # Otherwise compare to aclocal.m4 serial number (func_serial # returns 0 for older macro serial numbers before we provided # serial tags, so the update message will be correctly given # if aclocal.m4 contains an untagged --i.e older-- macro file): *) if test -f aclocal.m4; then func_serial_max \ "$my_src_serial" `func_serial aclocal.m4 "$my_macro_regex"` if test "X$my_src_serial" = "X$func_serial_max_result"; then func_echo_once "$my_msg_var" func_echo "You should add the contents of \`$my_destfile' to \`aclocal.m4'." fi fi ;; esac return $my_return_status } # func_keyword_update filename srcdir destdir sed_script [msg_var] # Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME # has a newer revision according to the serial number extracted by # SED_SCRIPT, or DESTFILE does not yet exist, or the user specified # `--force' at the command line. func_keyword_update () { $opt_debug my_filename="$1" my_srcdir="$2" my_destdir="$3" my_sed_script="$4" my_msg_var="$5" my_srcfile="$my_srcdir/$my_filename" my_destfile="$my_destdir/$my_filename" my_keyword_update_p=: test -f "$my_srcfile" || func_fatal_error "\`$my_srcfile' does not exist." if test -f "$my_destfile"; then my_src_serial=`$SED -e "$my_sed_script" "$my_srcfile"` test -z "$my_src_serial" && { func_warning "no serial number in \`$my_srcfile', not copying." return } my_dest_serial=`$SED -e "$my_sed_script" "$my_destfile"` test -n "$my_dest_serial" || my_dest_serial=0 func_serial_update_check \ "$my_srcfile" "$my_src_serial" "$my_destfile" "$my_dest_serial" my_keyword_update_p="$func_serial_update_check_result" fi if $my_keyword_update_p || $opt_force; then func_copy "$my_srcfile" "$my_destfile" "$my_msg_var" elif $opt_verbose || $opt_force && test "X$my_dest_serial" = "X$my_src_serial"; then func_echo_once "$my_msg_var" func_echo "\`$my_destfile' is already up to date." fi } # func_ltmain_update filename srcdir destdir [msg_var] # Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME # has a newer revision, or DESTFILE does not yet exist, or the user # specified `--force' at the command line. func_ltmain_update () { $opt_debug my_sed_ltmain=' /^package_revision='\''*[0-9][1-9.]*'\''*/ { s,^package_revision='\''*\([0-9.]*\)'\''*[ ]*$,\1, p } d' func_keyword_update "$1" "$2" "$3" "$my_sed_ltmain" "$4" return $my_return_status } # func_config_update filename srcdir destdir [msg_var] # Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME # has a newer timestamp, or DESTFILE does not yet exist, or the user # specified `--force' at the command line. func_config_update () { $opt_debug my_sed_config=' /^timestamp='\''*[0-9][1-9-]*'\''*/ { s,^timestamp='\''*\([0-9-]*\)'\''*,\1, s/-/./g p } d' func_keyword_update "$1" "$2" "$3" "$my_sed_config" "$4" return $my_return_status } # func_install_update filename srcdir destdir [msg_var] # Copy the FILENAME from a SRCDIR to DESTDIR provided that either FILENAME # has a newer timestamp, or DESTFILE does not yet exist, or the user # specified `--force' at the command line. func_install_update () { $opt_debug my_sed_install=' /^scriptversion='\''*[0-9][1-9.-]*'\''*/ { s,[#;].*,, s,^scriptversion='\''*\([0-9.-]*\)'\''*,\1, s/-/./g p } d' func_keyword_update "$1" "$2" "$3" "$my_sed_install" "$4" return $my_return_status } # func_massage_aclocal_DATA [glob_exclude] # @aclocal_DATA\@ is substituted as per its value in Makefile.am; # this function massages it into a suitable format for func_copy_some_files. func_massage_aclocal_DATA () { $opt_debug pkgmacro_files= # GLOBAL VAR my_glob_exclude="$1" # Massage a value for pkgmacro_files from the value used in Makefile.am. for my_filename in @aclocal_DATA@; do func_dirname_and_basename "$my_filename" my_filename=$func_basename_result # ignore excluded filenames if test -n "$my_glob_exclude"; then my_cont=false eval 'case $my_filename in '$my_glob_exclude') my_cont=: ;; esac' $my_cont && continue fi pkgmacro_files="$pkgmacro_files:$my_filename" done # strip spurious leading `:' pkgmacro_files=`$ECHO "$pkgmacro_files" | $SED 's,^:*,,'` } # func_install_pkgmacro_subproject # Unless --quiet was passed, display a message. Then copy pkgmacro_files # from libtool installation tree to subproject libltdl tree. func_install_pkgmacro_subproject () { $opt_debug # Remove any lingering files that my have been installed by some # previous libtoolize release: $opt_force && for file in $all_pkgmacro_files; do test -f "$subproject_macrodir/$file" && func_verbose "rm -f '$subproject_macrodir/$file'" rm -f "$subproject_macrodir/$file" done # Copy all the files from installed libltdl to this project, if the # user specified a macrodir. $opt_quiet || if test "x$macrodir" != "x$subproject_macrodir"; then pkgmacro_header="putting macros in \`$subproject_macrodir'." elif test -n "$subproject_macrodir"; then pkgmacro_header="putting macros in AC_CONFIG_MACRO_DIR, \`$subproject_macrodir'." fi func_copy_some_files "argz.m4:libtool.m4:ltdl.m4:$pkgmacro_files" \ "$aclocaldir" "$subproject_macrodir" pkgmacro_header } # func_install_pkgmacro_parent # Unless --quiet was passed, or AC_CONFIG_MACRO_DIR was not seen, display # a message. Then update appropriate macros if newer ones are available # from the libtool installation tree. func_install_pkgmacro_parent () { $opt_debug # Remove any lingering files that my have been installed by some # previous libtoolize release: $opt_force && for file in $all_pkgmacro_files; do test -f "$macrodir/$file" && func_verbose "rm -f '$macrodir/$file'" rm -f "$macrodir/$file" done # Copy all the files from installed libltdl to this project, if the # user specified a macrodir. $opt_quiet || if test -n "$ac_macrodir"; then my_pkgmacro_header="putting macros in AC_CONFIG_MACRO_DIR, \`$ac_macrodir'." elif test -n "$macrodir"; then my_pkgmacro_header="putting macros in \`$macrodir'." fi if $opt_ltdl; then func_serial_update argz.m4 "$aclocaldir" "$macrodir" \ my_pkgmacro_header argz.m4 else func_verbose "Not copying \`$macrodir/argz.m4', libltdl not used." fi func_serial_update libtool.m4 "$aclocaldir" "$macrodir" \ my_pkgmacro_header LT_INIT 'A[CM]_PROG_LIBTOOL' if $opt_ltdl; then func_serial_update ltdl.m4 "$aclocaldir" "$macrodir" \ my_pkgmacro_header 'LTDL_INIT' else func_verbose "Not copying \`$macrodir/ltdl.m4', libltdl not used." fi my_save_IFS="$IFS" IFS=: for file in $pkgmacro_files; do IFS="$my_save_IFS" func_serial_update "$file" "$aclocaldir" "$macrodir" \ my_pkgmacro_header "$file" done IFS="$my_save_IFS" } # func_install_pkgmacro_files # Install copies of the libtool and libltdl m4 macros into this package. func_install_pkgmacro_files () { $opt_debug # argz.m4, libtool.m4 and ltdl.m4 are handled specially: func_massage_aclocal_DATA 'argz.m4|libtool.m4|ltdl.m4' # 1. Parent has separate macrodir to subproject ltdl: if $opt_ltdl && test "x$ltdl_mode" = "xsubproject" && test -n "$macrodir" && test "x$macrodir" != "x$subproject_macrodir" then func_install_pkgmacro_parent func_install_pkgmacro_subproject # 2. Parent shares macrodir with subproject ltdl: elif $opt_ltdl && test "x$ltdl_mode" = "xsubproject" # && test "x$macrodir" = "x$subproject_macrodir" then func_install_pkgmacro_subproject # 3. Not a subproject, but macrodir was specified in parent: elif test -n "$macrodir"; then func_install_pkgmacro_parent # 4. AC_CONFIG_MACRO_DIR was not specified: else func_verbose "AC_CONFIG_MACRO_DIR not defined, not copying libtool macros." fi } # func_massage_pkgltdl_files [glob_exclude] # @pkgltdl_files\@ is substituted as per its value in Makefile.am; this # function massages it into a suitable format for func_copy_some_files. func_massage_pkgltdl_files () { $opt_debug pkgltdl_files= # GLOBAL VAR my_glob_exclude="$1" # Massage a value for pkgltdl_files from the value used in Makefile.am for my_filename in @pkgltdl_files@; do # Strip surplus leading 'libltdl/': my_filename=`expr "X$my_filename" : 'Xlibltdl/\(.*\)'` # ignore excluded filenames if test -n "$my_glob_exclude"; then my_cont=false eval 'case $my_filename in '$my_glob_exclude') my_cont=: ;; esac' $my_cont && continue fi # ignore duplicates case :$pkgltdl_files: in *:$my_filename:*) ;; *) pkgltdl_files="$pkgltdl_files:$my_filename" ;; esac done # strip spurious leading `:' pkgltdl_files=`$ECHO "$pkgltdl_files" | $SED 's,^:*,,'` } # func_install_pkgltdl_files # Install copies of the libltdl files into this package. Any auxiliary # or m4 macro files needed in the libltdl tree will also be copied by # func_install_pkgconfig_files and func_install_pkgmacro_files resp. func_install_pkgltdl_files () { $opt_debug $opt_ltdl || return # Remove any lingering files that my have been installed by some # previous libtoolize release: $opt_force && for file in $all_pkgltdl_files; do test -f "$ltdldir/$file" && func_verbose "rm -f '$ltdldir/$file'" rm -f "$ltdldir/$file" done # Copy all the files from installed libltdl to this project, if the # user specified `--ltdl'. $opt_quiet || if test -n "$ac_ltdldir"; then pkgltdl_header="putting libltdl files in LT_CONFIG_LTDL_DIR, \`$ac_ltdldir'." elif test -n "$ltdldir"; then pkgltdl_header="putting libltdl files in \`$ltdldir'." fi # These files are handled specially, depending on ltdl_mode: if test "x$ltdl_mode" = "xsubproject"; then func_massage_pkgltdl_files 'Makefile.inc' else func_massage_pkgltdl_files 'Makefile.am|Makefile.in*|aclocal.m4|config*' fi func_copy_some_files "$pkgltdl_files" \ "$pkgltdldir/libltdl" "$ltdldir" pkgltdl_header # For recursive ltdl modes, copy a suitable Makefile.{am,inc}: case $ltdl_mode in recursive) func_fixup_Makefile "Makefile.am" "$pkgltdldir/libltdl" "$ltdldir" ;; nonrecursive) func_fixup_Makefile "Makefile.inc" "$pkgltdldir/libltdl" "$ltdldir" ;; esac } # func_massage_pkgconfig_files [glob_exclude] # @pkgconfig_files\@ is substituted as per its value in Makefile.am; this # function massages it into a suitable format for func_copy_some_files. func_massage_pkgconfig_files () { $opt_debug pkgconfig_files= # GLOBAL VAR my_glob_exclude="$1" # Massage a value for pkgconfig_files from the value used in Makefile.am for my_filename in @pkgconfig_files@; do # ignore excluded filenames if test -n "$my_glob_exclude"; then my_cont=false eval 'case $my_filename in '$my_glob_exclude') my_cont=: ;; esac' $my_cont && continue fi # ignore duplicates case :$pkgconfig_files: in *:$my_filename:*) ;; *) pkgconfig_files="$pkgconfig_files:$my_filename" ;; esac done # strip spurious leading `:' pkgconfig_files=`$ECHO "$pkgconfig_files" | $SED 's,^:*,,'` } # func_install_pkgconfig_subproject # Unless --quiet was passed, display a message. Then copy pkgconfig_files # from libtool installation tree to subproject libltdl tree. func_install_pkgconfig_subproject () { $opt_debug # Remove any lingering files that my have been installed by some # previous libtoolize release: $opt_force && for file in $all_pkgconfig_files; do test -f "$subproject_auxdir/$file" && func_verbose "rm -f '$subproject_auxdir/$file'" rm -f "$subproject_auxdir/$file" done # Copy all the files from installed libltdl to this project, if the # user specified an auxdir. $opt_quiet || if test "x$ac_auxdir" = "x$subproject_auxdir"; then pkgconfig_header="putting auxiliary files in AC_CONFIG_AUX_DIR, \`$subproject_auxdir'." elif test -n "$auxdir"; then pkgconfig_header="putting auxiliary files in \`$auxdir'." fi func_copy_some_files "$pkgconfig_files" \ "$pkgdatadir" "$ltdldir" pkgconfig_header } # func_install_pkgconfig_parent # Unless --quiet was passed, or AC_CONFIG_AUX_DIR was not seen, display a # message. Then update appropriate auxiliary files if newer ones are # available from the libtool installation tree. func_install_pkgconfig_parent () { $opt_debug # Remove any lingering files that my have been installed by some # previous libtoolize release: $opt_force && for file in $all_pkgconfig_files; do test -f "$auxdir/$file" && func_verbose "rm -f '$auxdir/$file'" rm -f "$auxdir/$file" done if test -n "$ac_auxdir"; then pkgconfig_header="putting auxiliary files in AC_CONFIG_AUX_DIR, \`$ac_auxdir'." elif test -n "$auxdir" || test "x$ltdldir" = "x."; then pkgconfig_header="putting auxiliary files in \`$auxdir'." fi if $opt_install; then func_config_update config.guess \ "$pkgdatadir/config" "$auxdir" pkgconfig_header func_config_update config.sub \ "$pkgdatadir/config" "$auxdir" pkgconfig_header func_install_update install-sh \ "$pkgdatadir/config" "$auxdir" pkgconfig_header fi func_ltmain_update ltmain.sh \ "$pkgdatadir/config" "$auxdir" pkgconfig_header } # func_install_pkgconfig_files # Install copies of the auxiliary files into this package according to # the whether libltdl is included as a subproject, and whether the parent # shares the AC_CONFIG_AUX_DIR setting. func_install_pkgconfig_files () { $opt_debug func_massage_pkgconfig_files # 1. Parent shares auxdir with subproject ltdl: if $opt_ltdl && test "x$ltdl_mode" = "xsubproject" && test "x$ac_auxdir" = "x$subproject_auxdir" then func_install_pkgconfig_subproject # 2. Parent has separate auxdir to subproject ltdl: elif $opt_ltdl && test "x$ltdl_mode" = "xsubproject" # && test "x$auxdir" != "x$subproject_auxdir" is implied then if $seen_autoconf; then func_install_pkgconfig_parent fi func_install_pkgconfig_subproject # 3. Not subproject, but AC_CONFIG_AUX_DIR was used in parent: elif test -n "$ac_auxdir" || test "x$auxdir" = "x."; then func_install_pkgconfig_parent # 4. AC_CONFIG_AUX_DIR was not specified: else func_verbose "AC_CONFIG_AUX_DIR not defined, not copying libtool auxiliary files." fi } # func_nonemptydir_p dirvar # DIRVAR is the name of a variable to evaluate. Unless DIRVAR names # a directory that exists and is non-empty abort with a diagnostic. func_nonemptydir_p () { $opt_debug my_dirvar="$1" my_dir=`eval echo "\\\$$my_dirvar"` # Is it a directory at all? test -d "$my_dir" \ || func_fatal_error "\$$my_dirvar is not a directory: \`$my_dir'" # check that the directories contents can be ls'ed test -n "`{ cd $my_dir && ls; } 2>/dev/null`" \ || func_fatal_error "can not list files: \`$my_dir'" } # func_check_macros # Sanity check macros from aclocal.m4 against installed versions. func_check_macros () { $opt_debug $opt_quiet && return $seen_autoconf || return ac_config_macro_dir_advised=false if test -n "$ac_macrodir$ltdldir" && test -z "$macrodir"; then my_ac_config_macro_srcdir="$aclocaldir" if $opt_ltdl && test "$macrodir" != "$subproject_macrodir"; then my_ac_config_macro_srcdir="$subproject_macrodir" fi my_needed="libtool.m4 ltoptions.m4 ltversion.m4 ltsugar.m4 lt~obsolete.m4" $opt_ltdl && my_needed="$my_needed argz.m4 ltdl.m4" if test -f "aclocal.m4"; then for need in $my_needed; do func_aclocal_update_check $need $func_aclocal_update_check_result && my_missing="$my_missing $need" done else my_missing="$my_needed" fi if test -n "$my_missing"; then func_echo "You should add the contents of the following files to \`aclocal.m4':" for need in $my_missing; do func_echo " \`$my_ac_config_macro_srcdir/$need'" done if test "$my_ac_config_macro_srcdir" != "$aclocaldir"; then func_echo "or else add \`AC_CONFIG_MACRO_DIR([$subproject_macrodir])' to $configure_ac." ac_config_macro_dir_advised=: fi fi fi ## ---------------------------------------------------------- ## ## Since we return early here when --no-warn was given: ## ## DO NOT PUT ANYTHING BUT UPGRADE ADVICE MESSAGES BELOW HERE ## ## ---------------------------------------------------------- ## $opt_warning || return $seen_libtool || func_echo "Remember to add \`LT_INIT' to $configure_ac." # Suggest using LTDL_INIT if appropriate: $opt_ltdl && if test x$seen_ltdl != x:; then case $ltdl_mode in subproject) ltdl_init_args="" ;; *) ltdl_init_args="([$ltdl_mode])" ;; esac func_echo "Remember to add \`LTDL_INIT$ltdl_init_args' to $configure_ac." fi if $opt_ltdl; then # Remind the user to call LT_CONFIG_LTDL_DIR: test -n "$ac_ltdldir" || func_echo "Remember to add \`LT_CONFIG_LTDL_DIR([$ltdldir])' to \`$configure_ac'." # For subproject mode, offer some suggestions for avoiding duplicate # files in a project that uses libltdl: if test "x$ltdl_mode" = "xsubproject"; then test "$subproject_auxdir" = "$auxdir" || func_echo "Consider using \`AC_CONFIG_AUX_DIR([$subproject_auxdir])' in $configure_ac." $ac_config_macro_dir_advised || test "$subproject_macrodir" = "$macrodir" || func_echo "Consider using \`AC_CONFIG_MACRO_DIR([$subproject_macrodir])' in $configure_ac." ac_config_macro_dir_advised=: fi fi # Suggest modern idioms for storing autoconf macros: $ac_config_macro_dir_advised || if test -z "$ac_macrodir" || test x"$macrodir" = x.; then func_echo "Consider adding \`AC_CONFIG_MACRO_DIR([m4])' to $configure_ac and" func_echo "rerunning $progname, to keep the correct libtool macros in-tree." ac_config_macro_dir_advised=: elif test -z "$ac_macrodir$ltdldir"; then func_echo "Consider adding \`AC_CONFIG_MACRO_DIR([$macrodir])' to $configure_ac," func_echo "and rerunning $progname and aclocal." ac_config_macro_dir_advised=: fi if test -z "$am_macrodir$macrodir"; then func_echo "Consider adding \`-I m4' to ACLOCAL_AMFLAGS in Makefile.am." elif test -z "$am_macrodir"; then if $opt_ltdl && test "x$ltdl_mode" = "xsubproject" && test "$subproject_macrodir" != "$macrodir"; then func_echo "Consider adding \`-I $subproject_macrodir' to ACLOCAL_AMFLAGS in Makefile.am." else func_echo "Consider adding \`-I $macrodir' to ACLOCAL_AMFLAGS in Makefile.am." fi fi # Don't trace for this, we're just checking the user didn't invoke it # directly from configure.ac. $SED 's,dnl .*$,,; s,# .*$,,' "$configure_ac" | grep AC_PROG_RANLIB >/dev/null && func_echo "\`AC_PROG_RANLIB' is rendered obsolete by \`LT_INIT'" # FIXME: Ensure ltmain.sh, libtool.m4 and ltdl.m4 are from the same release } ## ----------- ## ## Main. ## ## ----------- ## { # Lists of all files libtoolize has ever installed. These are removed # before installing the latest files when --force was passed to help # ensure a clean upgrade. # Do not remove config.guess nor config.sub, we don't install them # without --install, and the project may not be using Automake. all_pkgconfig_files="ltmain.sh" all_pkgmacro_files="argz.m4 libtool.m4 ltdl.m4 ltoptions.m4 ltsugar.m4 ltversion.in ltversion.m4 lt~obsolete.m4" all_pkgltdl_files="COPYING.LIB Makefile Makefile.in Makefile.inc Makefile.am README acinclude.m4 aclocal.m4 argz_.h argz.c config.h.in config-h.in configure configure.ac configure.in libltdl/lt__alloc.h libltdl/lt__dirent.h libltdl/lt__glibc.h libltdl/lt__private.h libltdl/lt__strl.h libltdl/lt_dlloader.h libltdl/lt_error.h libltdl/lt_system.h libltdl/slist.h loaders/dld_link.c loaders/dlopen.c loaders/dyld.c loaders/load_add_on.c loaders/loadlibrary.c loaders/preopen.c loaders/shl_load.c lt__alloc.c lt__dirent.c lt__strl.c lt_dlloader.c lt_error.c ltdl.c ltdl.h slist.c" # Locations for important files: prefix=@prefix@ datadir=@datadir@ pkgdatadir=@pkgdatadir@ pkgltdldir=@pkgdatadir@ aclocaldir=@aclocaldir@ auxdir= macrodir= configure_ac=configure.in seen_autoconf=false seen_libtool=false seen_ltdl=false # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr SP2NL='tr \040 \012' NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system SP2NL='tr \100 \n' NL2SP='tr \r\n \100\100' ;; esac # Allow the user to override the master libtoolize repository: if test -n "$_lt_pkgdatadir"; then pkgltdldir="$_lt_pkgdatadir" pkgdatadir="$_lt_pkgdatadir/libltdl" aclocaldir="$_lt_pkgdatadir/libltdl/m4" fi func_nonemptydir_p pkgltdldir func_nonemptydir_p pkgdatadir func_nonemptydir_p aclocaldir func_scan_files case $ltdldir in .) ltdlprefix= ;; *) ltdlprefix=$ltdldir/ ;; esac subproject_auxdir=${ltdlprefix}config subproject_macrodir=${ltdlprefix}m4 # :::BE CAREFUL HERE::: # func_check_macros needs to check whether --ltdl was specified when # LTDL_INIT was not seen, so we can't just use one variable for both # conditions, or that check will be impossible. No need to clutter the # rest of the code with '$opt_ltdl || $seen_ltdl' though, because we CAN # safely set opt_ltdl to true if LTDL_INIT was seen: $seen_ltdl && opt_ltdl=: func_install_pkgconfig_files func_install_pkgmacro_files func_install_pkgltdl_files func_check_macros } exit $exit_status # Local Variables: # mode:shell-script # sh-indentation:2 # End: ]]) libtool-2.4.2/Makefile.am000664 000765 000024 00000101736 11647000240 015330 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 ## Free Software Foundation, Inc. ## Written by Gary V. Vaughan, 2003 ## ## This file is part of GNU Libtool. ## ## GNU Libtool is free software; you can redistribute it and/or ## modify it under the terms of the GNU General Public License as ## published by the Free Software Foundation; either version 2 of ## the License, or (at your option) any later version. ## ## GNU Libtool is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with GNU Libtool; see the file COPYING. If not, a copy ## can be downloaded from http://www.gnu.org/licenses/gpl.html, ## or obtained by writing to the Free Software Foundation, Inc., ## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ##### ACLOCAL_AMFLAGS = -I libltdl/m4 AM_CPPFLAGS = AM_LDFLAGS = DIST_SUBDIRS = . EXTRA_DIST = BUILT_SOURCES = libtool libtoolize CLEANFILES = MOSTLYCLEANFILES = DISTCLEANFILES = MAINTAINERCLEANFILES = include_HEADERS = noinst_LTLIBRARIES = lib_LTLIBRARIES = EXTRA_LTLIBRARIES = auxdir = libltdl/config m4dir = libltdl/m4 # Using `cd' in backquotes may print the directory name, use this instead: lt__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd MKSTAMP = $(SHELL) $(srcdir)/$(auxdir)/mkstamp timestamp = set dummy `$(MKSTAMP) $(srcdir)`; shift; \ case $(VERSION) in \ *[acegikmoqsuwy]) TIMESTAMP=" $$1 $$2" ;; \ *) TIMESTAMP="" ;; \ esac rebuild = rebuild=:; $(timestamp); correctver=$$1 # ---------- # # Bootstrap. # # ---------- # sh_files = $(auxdir)/general.m4sh $(auxdir)/getopt.m4sh EXTRA_DIST += bootstrap $(srcdir)/libtoolize.in $(auxdir)/ltmain.m4sh \ $(auxdir)/mkstamp $(sh_files) \ ChangeLog.1996 ChangeLog.1997 ChangeLog.1998 \ ChangeLog.1999 ChangeLog.2000 ChangeLog.2001 \ ChangeLog.2002 ChangeLog.2003 ChangeLog.2004 \ ChangeLog.2005 ChangeLog.2006 ChangeLog.2007 \ ChangeLog.2008 ChangeLog.2009 ChangeLog.2010 CLEANFILES += libtool libtoolize libtoolize.tmp \ $(auxdir)/ltmain.tmp $(m4dir)/ltversion.tmp ## These are the replacements that need to be made at bootstrap time, ## because they must be static in distributed files, and not accidentally ## changed by configure running on the build machine. bootstrap_edit = sed \ -e 's,@MACRO_VERSION\@,$(VERSION),g' \ -e "s,@MACRO_REVISION\@,$$correctver,g" \ -e "s,@MACRO_SERIAL\@,$$serial,g" \ -e 's,@PACKAGE\@,$(PACKAGE),g' \ -e 's,@PACKAGE_BUGREPORT\@,$(PACKAGE_BUGREPORT),g' \ -e 's,@PACKAGE_URL\@,$(PACKAGE_URL),g' \ -e 's,@PACKAGE_NAME\@,$(PACKAGE_NAME),g' \ -e "s,@package_revision\@,$$correctver,g" \ -e 's,@PACKAGE_STRING\@,$(PACKAGE_NAME) $(VERSION),g' \ -e 's,@PACKAGE_TARNAME\@,$(PACKAGE),g' \ -e 's,@PACKAGE_VERSION\@,$(VERSION),g' \ -e "s,@TIMESTAMP\@,$$TIMESTAMP,g" \ -e 's,@VERSION\@,$(VERSION),g' ## We build ltversion.m4 here, instead of from config.status, ## because config.status is rerun each time one of configure's ## dependencies change and ltversion.m4 happens to be a configure ## dependency. configure and ltversion.m4 would be rebuilt in ## a loop otherwise. ## We used to do this with a 'stamp-vcl' file, but non-gmake builds ## would rerun configure on every invocation, so now we manually ## check the version numbers from the build rule when necessary. ## Use `$(srcdir)/m4' for the benefit of non-GNU makes: this is ## how ltversion.m4 appears in our dependencies. EXTRA_DIST += $(m4dir)/ltversion.in $(srcdir)/$(m4dir)/ltversion.m4 $(srcdir)/$(m4dir)/ltversion.m4: $(m4dir)/ltversion.in configure.ac ChangeLog @target='$(srcdir)/$(m4dir)/ltversion.m4'; $(rebuild); \ if test -f "$$target"; then \ set dummy `sed -n '/^# serial /p' "$$target"`; shift; \ actualver=1.$$3; \ test "$$actualver" = "$$correctver" && rebuild=false; \ fi; \ for prereq in $?; do \ case $$prereq in *ChangeLog | *configure.ac);; *) rebuild=:;; esac; \ done; \ if $$rebuild; then \ cd $(srcdir); \ rm -f $(m4dir)/ltversion.tmp; \ serial=`echo "$$correctver" | sed 's,^1[.],,g'`; \ echo $(bootstrap_edit) \ $(srcdir)/$(m4dir)/ltversion.in \> $(srcdir)/$(m4dir)/ltversion.m4; \ $(bootstrap_edit) \ $(m4dir)/ltversion.in > $(m4dir)/ltversion.tmp; \ chmod a-w $(m4dir)/ltversion.tmp; \ mv -f $(m4dir)/ltversion.tmp $(m4dir)/ltversion.m4; \ fi ## And for similar reasons, ltmain.sh can't be built from config.status. ## We used to do this with a 'stamp-vcl' file, but non-gmake builds ## would rerun configure on every invocation, so now we manually ## check the version numbers from the build rule when necessary. ## !WARNING! If you edit this rule to change the contents of ltmain.sh, ## you must `touch $(srcdir)/$(auxdir)/ltmain.in' from the ## shell if you need ltmain.sh to be regenerated. Ideally, we ## should make this rule depend on Makefile but that will break ## distcheck (at least) by rebuilding ltmain.sh in the source ## tree whenever config.status regenerates the Makefile. EXTRA_DIST += $(srcdir)/$(auxdir)/ltmain.sh $(srcdir)/$(auxdir)/ltmain.sh: $(sh_files) $(auxdir)/ltmain.m4sh configure.ac ChangeLog @target='$(srcdir)/$(auxdir)/ltmain.sh'; $(rebuild); \ if test -f "$$target"; then \ eval `sed -n '/^package_revision=/p' "$$target"`; \ actualver=$$package_revision; \ test "$$actualver" = "$$correctver" && rebuild=false; \ fi; \ for prereq in $?; do \ case $$prereq in *ChangeLog);; *) rebuild=:;; esac; \ done; \ if $$rebuild; then \ cd $(srcdir); \ rm -f $(auxdir)/ltmain.in $(auxdir)/ltmain.tmp \ $(auxdir)/ltmain.sh; \ echo $(M4SH) -B $(auxdir) $(auxdir)/ltmain.m4sh \ \> $(auxdir)/ltmain.in; \ $(M4SH) -B $(auxdir) $(auxdir)/ltmain.m4sh \ > $(auxdir)/ltmain.in; \ echo $(bootstrap_edit) \ $(srcdir)/$(auxdir)/ltmain.in "> $$target"; \ $(bootstrap_edit) -e '/^: \$${.*="@.*@"}$$/d' \ $(auxdir)/ltmain.in > $(auxdir)/ltmain.tmp; \ rm -f $(auxdir)/ltmain.in; \ chmod a-w $(auxdir)/ltmain.tmp; \ mv -f $(auxdir)/ltmain.tmp $(auxdir)/ltmain.sh; \ fi # Use `$(srcdir)' for the benefit of non-GNU makes: this is # how libtoolize.in appears in our dependencies. EXTRA_DIST += libtoolize.m4sh $(srcdir)/libtoolize.in: $(sh_files) libtoolize.m4sh Makefile.am cd $(srcdir); \ rm -f libtoolize.in libtoolize.tmp; \ $(M4SH) -B $(auxdir) libtoolize.m4sh > libtoolize.tmp; \ $(bootstrap_edit) libtoolize.tmp > libtoolize.in; \ rm -f libtoolize.tmp $(srcdir)/libltdl/Makefile.am: $(srcdir)/libltdl/Makefile.inc cd $(srcdir); \ in=libltdl/Makefile.inc; out=libltdl/Makefile.am; \ rm -f $$out; \ ( $(SED) -n '1,/^.. DO NOT REMOVE THIS LINE -- /p' $$in; \ { echo 'ACLOCAL_AMFLAGS = -I m4'; \ echo 'AUTOMAKE_OPTIONS = foreign'; \ echo 'AM_CPPFLAGS ='; \ echo 'AM_LDFLAGS ='; \ echo 'BUILT_SOURCES ='; \ echo 'include_HEADERS ='; \ echo 'noinst_LTLIBRARIES ='; \ echo 'lib_LTLIBRARIES ='; \ echo 'EXTRA_LTLIBRARIES ='; \ echo 'EXTRA_DIST ='; \ echo 'CLEANFILES ='; \ echo 'MOSTLYCLEANFILES ='; \ }; \ $(SED) -n '/^.. DO NOT REMOVE THIS LINE -- /,$$p' $$in | \ $(SED) -e 's,libltdl_,,; s,libltdl/,,; s,: libltdl/,: ,' \ -e 's,\$$(libltdl_,$$(,' \ ) | \ $(SED) -e '/^.. DO NOT REMOVE THIS LINE -- /d' \ -e '1s,^\(.. Makefile.\)inc.*,\1am -- Process this file with automake to produce Makefile.in,' > $$out; chmod a-w $(srcdir)/libltdl/Makefile.am ## Unfortunately, all this bogeyness means that we have to manually ## keep the generated files in libltdl up to date. LTDL_BOOTSTRAP_DEPS = $(srcdir)/libltdl/aclocal.m4 \ $(srcdir)/libltdl/stamp-mk \ $(srcdir)/libltdl/configure \ $(srcdir)/libltdl/config-h.in all-local: $(LTDL_BOOTSTRAP_DEPS) ## ---------------- ## ## Libtool scripts. ## ## ---------------- ## configure_edit = sed \ -e 's,@aclocal_DATA\@,$(aclocalfiles),g' \ -e 's,@aclocaldir\@,$(aclocaldir),g' \ -e 's,@datadir\@,$(datadir),g' \ -e 's,@EGREP\@,$(EGREP),g' \ -e 's,@FGREP\@,$(FGREP),g' \ -e 's,@GREP\@,$(GREP),g' \ -e 's,@host_triplet\@,$(host_triplet),g' \ -e 's,@LN_S\@,$(LN_S),g' \ -e "s,@pkgconfig_files\@,$(auxfiles),g" \ -e 's,@pkgdatadir\@,$(pkgdatadir),g' \ -e "s,@pkgltdl_files\@,$(ltdldatafiles),g" \ -e 's,@prefix\@,$(prefix),g' \ -e 's,@SED\@,$(SED),g' # The libtool distributor and the standalone libtool script. bin_SCRIPTS = libtoolize libtool libtoolize: $(srcdir)/libtoolize.in $(top_builddir)/config.status rm -f libtoolize.tmp libtoolize $(configure_edit) \ $(srcdir)/libtoolize.in > libtoolize.tmp chmod a+x libtoolize.tmp chmod a-w libtoolize.tmp mv -f libtoolize.tmp libtoolize # We used to do this with a 'stamp-vcl' file, but non-gmake builds # would rerun configure on every invocation, so now we manually # check the version numbers from the build rule when necessary. libtool: $(top_builddir)/config.status $(srcdir)/$(auxdir)/ltmain.sh ChangeLog @target=libtool; $(rebuild); \ if test -f "$$target"; then \ set dummy `./$$target --version | sed 1q`; actualver="$$5"; \ test "$$actualver" = "$$correctver" && rebuild=false; \ fi; \ for prereq in $?; do \ case $$prereq in *ChangeLog);; *) rebuild=:;; esac; \ done; \ if $$rebuild; then \ echo $(SHELL) ./config.status $$target; \ cd $(top_builddir) && $(SHELL) ./config.status $$target; \ fi .PHONY: configure-subdirs configure-subdirs distdir: $(DIST_MAKEFILE_LIST) @DIST_MAKEFILE_LIST@: dir=`echo $@ | sed 's,^[^/]*$$,.,;s,/[^/]*$$,,'`; \ test -d $$dir || mkdir $$dir || exit 1; \ abs_srcdir=`$(lt__cd) $(srcdir) && pwd`; \ (cd $$dir && $$abs_srcdir/$$dir/configure --with-dist) || exit 1 ## -------- ## ## Libltdl. ## ## -------- ## include libltdl/Makefile.inc EXTRA_DIST += $(srcdir)/libltdl/stamp-mk $(m4dir)/lt~obsolete.m4 $(srcdir)/libltdl/Makefile.in: $(srcdir)/libltdl/Makefile.am \ $(srcdir)/libltdl/aclocal.m4 cd $(srcdir)/libltdl && $(AUTOMAKE) Makefile $(srcdir)/libltdl/stamp-mk: $(srcdir)/libltdl/Makefile.in cd $(srcdir)/libltdl && \ sed -e 's,config/mdate-sh,,' -e 's,config/texinfo.tex,,' \ -e 's,config/mkinstalldirs,,' \ < Makefile.in > Makefile.inT && \ mv -f Makefile.inT Makefile.in echo stamp > $@ sub_aclocal_m4_deps = \ $(srcdir)/libltdl/configure.ac \ $(m4dir)/libtool.m4 \ $(m4dir)/ltoptions.m4 \ $(m4dir)/ltdl.m4 \ $(srcdir)/$(m4dir)/ltversion.m4 \ $(m4dir)/ltsugar.m4 \ $(m4dir)/argz.m4 \ $(m4dir)/lt~obsolete.m4 sub_configure_deps = $(sub_aclocal_m4_deps) $(srcdir)/libltdl/aclocal.m4 $(srcdir)/libltdl/aclocal.m4: $(sub_aclocal_m4_deps) cd $(srcdir)/libltdl && $(ACLOCAL) -I m4 $(srcdir)/libltdl/configure: $(sub_configure_deps) cd $(srcdir)/libltdl && $(AUTOCONF) $(srcdir)/libltdl/config-h.in: $(sub_configure_deps) cd $(srcdir)/libltdl && $(AUTOHEADER) touch $@ ## -------------- ## ## Documentation. ## ## -------------- ## info_TEXINFOS = doc/libtool.texi doc_libtool_TEXINFOS = doc/PLATFORMS doc/fdl.texi doc/notes.texi EXTRA_DIST += $(srcdir)/doc/notes.txt ## Workaround for a texinfo bug described here: ## http://thread.gmane.org/gmane.comp.tex.texinfo.bugs/3930 DISTCLEANFILES += libtool.dvi all-local: $(srcdir)/doc/notes.txt $(srcdir)/doc/notes.txt: $(srcdir)/doc/notes.texi cd $(srcdir)/doc && \ $(MAKEINFO) --no-headers $(MAKEINFOFLAGS) -o notes.txt notes.texi dist_man1_MANS = $(srcdir)/doc/libtool.1 $(srcdir)/doc/libtoolize.1 MAINTAINERCLEANFILES += $(dist_man1_MANS) update_mans = \ PATH=".$(PATH_SEPARATOR)$$PATH"; export PATH; \ $(HELP2MAN) --output=$@ $(srcdir)/doc/libtool.1: $(srcdir)/$(auxdir)/ltmain.sh $(update_mans) --help-option=--help-all libtool $(srcdir)/doc/libtoolize.1: $(srcdir)/libtoolize.in $(update_mans) libtoolize ## ------------- ## ## Installation. ## ## ------------- ## # These are required by libtoolize and must be executable when installed. # The timestamps on these files must be preserved carefully so we install, # uninstall and set executable with custom rules here. auxexefiles = config/compile config/config.guess config/config.sub \ config/depcomp config/install-sh config/missing auxfiles = $(auxexefiles) config/ltmain.sh # Everything that gets picked up by aclocal is automatically distributed, # this is the list of macro files we install on the user's system. aclocalfiles = m4/argz.m4 m4/libtool.m4 m4/ltdl.m4 m4/ltoptions.m4 \ m4/ltsugar.m4 m4/ltversion.m4 m4/lt~obsolete.m4 ## These are installed as a subdirectory of pkgdatadir so that ## libtoolize --ltdl can find them later: ltdldatafiles = libltdl/COPYING.LIB \ libltdl/README \ libltdl/Makefile.inc \ libltdl/Makefile.am \ libltdl/configure.ac \ libltdl/aclocal.m4 \ libltdl/Makefile.in \ libltdl/config-h.in \ libltdl/configure \ libltdl/argz_.h \ libltdl/argz.c \ libltdl/loaders/dld_link.c \ libltdl/loaders/dlopen.c \ libltdl/loaders/dyld.c \ libltdl/loaders/load_add_on.c \ libltdl/loaders/loadlibrary.c \ libltdl/loaders/shl_load.c \ libltdl/lt__dirent.c \ libltdl/lt__strl.c \ $(libltdl_libltdl_la_SOURCES) install-data-local: libltdl/Makefile.in @$(NORMAL_INSTALL) ## Don't install over the top of an old pkgdatadir -rm -rf $(DESTDIR)$(pkgdatadir)/* ## To avoid spurious reconfiguration when the user installs these files ## with libtoolize, we have to install them in the correct order: ## First, put a copy of the libtool m4 macros in the aclocal dir $(mkinstalldirs) $(DESTDIR)$(aclocaldir) @list='$(aclocalfiles)'; for p in $$list; do \ f=`echo "$$p" | sed 's|^.*/||'`; \ echo " $(INSTALL_DATA) '$(srcdir)/$(m4dir)/$$f' '$(DESTDIR)$(aclocaldir)/$$f'"; \ $(INSTALL_DATA) "$(srcdir)/$(m4dir)/$$f" "$(DESTDIR)$(aclocaldir)/$$f"; \ done ## install the helper scripts $(mkinstalldirs) $(DESTDIR)$(pkgdatadir) $(mkinstalldirs) $(DESTDIR)$(pkgdatadir)/config @list='$(auxexefiles)' && for p in $$list; do \ echo " $(INSTALL_SCRIPT) '$(srcdir)/libltdl/$$p' '$(DESTDIR)$(pkgdatadir)/$$p'"; \ $(INSTALL_SCRIPT) "$(srcdir)/libltdl/$$p" "$(DESTDIR)$(pkgdatadir)/$$p"; \ done $(INSTALL_DATA) "$(srcdir)/libltdl/config/ltmain.sh" "$(DESTDIR)$(pkgdatadir)/config/ltmain.sh" ## install the libltdl files $(mkinstalldirs) $(DESTDIR)$(pkgdatadir)/libltdl $(mkinstalldirs) $(DESTDIR)$(pkgdatadir)/libltdl/libltdl $(mkinstalldirs) $(DESTDIR)$(pkgdatadir)/libltdl/loaders @list='$(ltdldatafiles)' && for p in $$list; do \ echo " $(INSTALL_DATA) '$(srcdir)/$$p' '$(DESTDIR)$(pkgdatadir)/$$p'"; \ $(INSTALL_DATA) "$(srcdir)/$$p" "$(DESTDIR)$(pkgdatadir)/$$p"; \ done -chmod a+x $(DESTDIR)$(pkgdatadir)/libltdl/configure ## ------------- ## ## Distribution. ## ## ------------- ## edit_readme_alpha = $(auxdir)/edit-readme-alpha EXTRA_DIST += $(edit_readme_alpha) uninstall-hook: @$(NORMAL_UNINSTALL) @list='$(ltdldatafiles) $(auxfiles)'; for f in $$list; do \ echo " rm -f '$(DESTDIR)$(pkgdatadir)/$$f'"; \ rm -f "$(DESTDIR)$(pkgdatadir)/$$f"; \ done @for p in $(aclocalfiles); do \ f=`echo "$$p" | sed 's|^.*/||'`; \ echo " rm -f '$(DESTDIR)$(aclocaldir)/$$f'"; \ rm -f "$(DESTDIR)$(aclocaldir)/$$f"; \ done dist-hook: ## Edit the README file for alpha releases. case $(VERSION) in \ *[a-z]) $(SHELL) $(srcdir)/$(edit_readme_alpha) $(distdir)/README ;; \ esac ## Ensure aclocal has not wrongly picked up old macro definitions. for macro in LT_INIT AC_PROG_LIBTOOL AM_PROG_LIBTOOL; do \ if grep $$macro $(srcdir)/aclocal.m4 $(srcdir)/libltdl/aclocal.m4; then \ echo "Bogus $$macro macro contents in an aclocal.m4 file." >&2; \ exit 1; \ else :; fi; \ done ## ----------- ## ## Test suite. ## ## ----------- ## # The testsuite files are evaluated in the order given here. TESTSUITE = tests/testsuite TESTSUITE_AT = tests/testsuite.at \ tests/getopt-m4sh.at \ tests/libtoolize.at \ tests/help.at \ tests/duplicate_members.at \ tests/duplicate_conv.at \ tests/duplicate_deps.at \ tests/flags.at \ tests/inherited_flags.at \ tests/convenience.at \ tests/link-order.at \ tests/link-order2.at \ tests/fail.at \ tests/shlibpath.at \ tests/runpath-in-lalib.at \ tests/static.at \ tests/export.at \ tests/search-path.at \ tests/indirect_deps.at \ tests/archive-in-archive.at \ tests/exeext.at \ tests/execute-mode.at \ tests/bindir.at \ tests/cwrapper.at \ tests/deplib-in-subdir.at \ tests/infer-tag.at \ tests/localization.at \ tests/nocase.at \ tests/install.at \ tests/versioning.at \ tests/destdir.at \ tests/old-m4-iface.at \ tests/am-subdir.at \ tests/lt_dlexit.at \ tests/lt_dladvise.at \ tests/lt_dlopen.at \ tests/lt_dlopen_a.at \ tests/lt_dlopenext.at \ tests/ltdl-libdir.at \ tests/ltdl-api.at \ tests/dlloader-api.at \ tests/loadlibrary.at \ tests/lalib-syntax.at \ tests/resident.at \ tests/slist.at \ tests/need_lib_prefix.at \ tests/standalone.at \ tests/subproject.at \ tests/nonrecursive.at \ tests/recursive.at \ tests/template.at \ tests/ctor.at \ tests/exceptions.at \ tests/early-libtool.at \ tests/with-pic.at \ tests/no-executables.at \ tests/deplibs-ident.at \ tests/configure-iface.at \ tests/stresstest.at \ tests/cmdline_wrap.at \ tests/pic_flag.at \ tests/darwin.at \ tests/dumpbin-symbols.at \ tests/deplibs-mingw.at \ tests/sysroot.at EXTRA_DIST += $(srcdir)/$(TESTSUITE) $(TESTSUITE_AT) $(srcdir)/tests/package.m4 # Be sure to reexport important environment variables: TESTS_ENVIRONMENT = MAKE="$(MAKE)" CC="$(CC)" CFLAGS="$(CFLAGS)" \ CPP="$(CPP)" CPPFLAGS="$(CPPFLAGS)" LD="$(LD)" LDFLAGS="$(LDFLAGS)" \ LIBS="$(LIBS)" LN_S="$(LN_S)" NM="$(NM)" RANLIB="$(RANLIB)" \ AR="$(AR)" \ M4SH="$(M4SH)" SED="$(SED)" STRIP="$(STRIP)" lt_INSTALL="$(INSTALL)" \ MANIFEST_TOOL="$(MANIFEST_TOOL)" \ OBJEXT="$(OBJEXT)" EXEEXT="$(EXEEXT)" \ SHELL="$(SHELL)" CONFIG_SHELL="$(SHELL)" \ CXX="$(CXX)" CXXFLAGS="$(CXXFLAGS)" CXXCPP="$(CXXCPP)" \ F77="$(F77)" FFLAGS="$(FFLAGS)" \ FC="$(FC)" FCFLAGS="$(FCFLAGS)" \ GCJ="$(GCJ)" GCJFLAGS="$(GCJFLAGS)" \ lt_cv_to_host_file_cmd="$(to_host_file_cmd)" \ lt_cv_to_tool_file_cmd="$(to_tool_file_cmd)" BUILDCHECK_ENVIRONMENT = _lt_pkgdatadir="$(abs_top_srcdir)" \ LIBTOOLIZE="$(abs_top_builddir)/libtoolize" \ LIBTOOL="$(abs_top_builddir)/libtool" \ tst_aclocaldir="$(abs_top_srcdir)/libltdl/m4" INSTALLCHECK_ENVIRONMENT = \ LIBTOOLIZE="$(bindir)/`echo libtoolize | sed '$(program_transform_name)'`" \ LIBTOOL="$(bindir)/`echo libtool | sed '$(program_transform_name)'`" \ LTDLINCL="-I$(includedir)" \ LIBLTDL="$(libdir)/libltdl.la" \ tst_aclocaldir="$(aclocaldir)" # Use `$(srcdir)' for the benefit of non-GNU makes: this is # how `testsuite' appears in our dependencies. $(srcdir)/$(TESTSUITE): $(srcdir)/tests/package.m4 $(TESTSUITE_AT) Makefile.am cd $(srcdir)/tests && \ $(AUTOTEST) `echo $(TESTSUITE_AT) | sed 's,tests/,,g'` -o testsuite.tmp && \ mv -f testsuite.tmp testsuite $(srcdir)/tests/package.m4: $(srcdir)/configure.ac Makefile.am { \ echo '# Signature of the current package.'; \ echo 'm4_define([AT_PACKAGE_NAME], [@PACKAGE_NAME@])'; \ echo 'm4_define([AT_PACKAGE_TARNAME], [@PACKAGE_TARNAME@])'; \ echo 'm4_define([AT_PACKAGE_VERSION], [@PACKAGE_VERSION@])'; \ echo 'm4_define([AT_PACKAGE_STRING], [@PACKAGE_STRING@])'; \ echo 'm4_define([AT_PACKAGE_BUGREPORT], [@PACKAGE_BUGREPORT@])'; \ echo 'm4_define([AT_PACKAGE_URL], [@PACKAGE_URL@])'; \ } | $(bootstrap_edit) > $(srcdir)/tests/package.m4 tests/atconfig: $(top_builddir)/config.status $(SHELL) ./config.status tests/atconfig DISTCLEANFILES += tests/atconfig CD_TESTDIR = abs_srcdir=`$(lt__cd) $(srcdir) && pwd`; cd tests testsuite_deps = tests/atconfig $(srcdir)/$(TESTSUITE) testsuite_deps_uninstalled = $(testsuite_deps) libltdl/libltdlc.la \ $(bin_SCRIPTS) $(LTDL_BOOTSTRAP_DEPS) # Hook the test suite into the check rule check-local: $(testsuite_deps_uninstalled) $(CD_TESTDIR); \ CONFIG_SHELL="$(SHELL)" $(SHELL) $$abs_srcdir/$(TESTSUITE) \ $(TESTS_ENVIRONMENT) $(BUILDCHECK_ENVIRONMENT) $(TESTSUITEFLAGS) # Run the test suite on the *installed* tree. installcheck-local: $(testsuite_deps) $(CD_TESTDIR); \ CONFIG_SHELL="$(SHELL)" $(SHELL) $$abs_srcdir/$(TESTSUITE) \ $(TESTS_ENVIRONMENT) $(INSTALLCHECK_ENVIRONMENT) $(TESTSUITEFLAGS) \ AUTOTEST_PATH="$(exec_prefix)/bin" check-noninteractive-old: $(MAKE) $(AM_MAKEFLAGS) check-TESTS TESTS='$(NONINTERACTIVE_TESTS)' check-interactive-old: $(MAKE) $(AM_MAKEFLAGS) check-TESTS TESTS='$(INTERACTIVE_TESTS)' # Run only noninteractive parts of the new testsuite. check-noninteractive-new: $(testsuite_deps_uninstalled) $(CD_TESTDIR); \ CONFIG_SHELL="$(SHELL)" $(SHELL) $$abs_srcdir/$(TESTSUITE) \ $(TESTS_ENVIRONMENT) $(BUILDCHECK_ENVIRONMENT) \ -k !interactive INNER_TESTSUITEFLAGS=",!interactive" \ $(TESTSUITEFLAGS) # Run only interactive parts of the new testsuite. check-interactive-new: $(testsuite_deps_uninstalled) $(CD_TESTDIR); \ CONFIG_SHELL="$(SHELL)" $(SHELL) $$abs_srcdir/$(TESTSUITE) \ $(TESTS_ENVIRONMENT) $(BUILDCHECK_ENVIRONMENT) \ -k interactive -k recursive INNER_TESTSUITEFLAGS=",interactive" \ $(TESTSUITEFLAGS) check-interactive: check-interactive-old check-interactive-new check-noninteractive: check-noninteractive-old check-noninteractive-new # We need to remove any file droppings left behind by testsuite clean-local: clean-local-legacy -$(CD_TESTDIR); \ test -f $$abs_srcdir/$(TESTSUITE) && \ $(SHELL) $$abs_srcdir/$(TESTSUITE) --clean ## ------------- ## ## Legacy tests. ## ## ------------- ## # !WARNING! Don't add any new tests here, we are migrating to an # Autotest driven framework, please add new test cases # using the new framework above. When the migration is # complete this section should be removed. CXX_TESTS = \ tests/tagdemo-static.test \ tests/tagdemo-static-make.test \ tests/tagdemo-static-exec.test \ tests/tagdemo-conf.test \ tests/tagdemo-make.test \ tests/tagdemo-exec.test \ tests/tagdemo-shared.test \ tests/tagdemo-shared-make.test \ tests/tagdemo-shared-exec.test \ tests/tagdemo-undef.test \ tests/tagdemo-undef-make.test \ tests/tagdemo-undef-exec.test tests/tagdemo-undef-exec.log: tests/tagdemo-undef-make.log tests/tagdemo-undef-make.log: tests/tagdemo-undef.log tests/tagdemo-undef.log: tests/tagdemo-shared-exec.log tests/tagdemo-shared-exec.log: tests/tagdemo-shared-make.log tests/tagdemo-shared-make.log: tests/tagdemo-shared.log tests/tagdemo-shared.log: tests/tagdemo-exec.log tests/tagdemo-exec.log: tests/tagdemo-make.log tests/tagdemo-make.log: tests/tagdemo-conf.log tests/tagdemo-conf.log: tests/tagdemo-static-exec.log tests/tagdemo-static-exec.log: tests/tagdemo-static-make.log tests/tagdemo-static-make.log: tests/tagdemo-static.log F77_TESTS = \ tests/f77demo-static.test \ tests/f77demo-static-make.test \ tests/f77demo-static-exec.test \ tests/f77demo-conf.test \ tests/f77demo-make.test \ tests/f77demo-exec.test \ tests/f77demo-shared.test \ tests/f77demo-shared-make.test \ tests/f77demo-shared-exec.test tests/f77demo-shared-exec.log: tests/f77demo-shared-make.log tests/f77demo-shared-make.log: tests/f77demo-shared.log tests/f77demo-shared.log: tests/f77demo-exec.log tests/f77demo-exec.log: tests/f77demo-make.log tests/f77demo-make.log: tests/f77demo-conf.log tests/f77demo-conf.log: tests/f77demo-static-exec.log tests/f77demo-static-exec.log: tests/f77demo-static-make.log tests/f77demo-static-make.log: tests/f77demo-static.log FC_TESTS = \ tests/fcdemo-static.test \ tests/fcdemo-static-make.test \ tests/fcdemo-static-exec.test \ tests/fcdemo-conf.test \ tests/fcdemo-make.test \ tests/fcdemo-exec.test \ tests/fcdemo-shared.test \ tests/fcdemo-shared-make.test \ tests/fcdemo-shared-exec.test tests/fcdemo-shared-exec.log: tests/fcdemo-shared-make.log tests/fcdemo-shared-make.log: tests/fcdemo-shared.log tests/fcdemo-shared.log: tests/fcdemo-exec.log tests/fcdemo-exec.log: tests/fcdemo-make.log tests/fcdemo-make.log: tests/fcdemo-conf.log tests/fcdemo-conf.log: tests/fcdemo-static-exec.log tests/fcdemo-static-exec.log: tests/fcdemo-static-make.log tests/fcdemo-static-make.log: tests/fcdemo-static.log COMMON_TESTS = \ tests/link.test \ tests/link-2.test \ tests/nomode.test \ tests/objectlist.test \ tests/quote.test \ tests/sh.test \ tests/suffix.test \ tests/tagtrace.test \ tests/cdemo-static.test \ tests/cdemo-static-make.test \ tests/cdemo-static-exec.test \ tests/demo-static.test \ tests/demo-static-make.test \ tests/demo-static-exec.test \ tests/demo-static-inst.test \ tests/demo-static-unst.test \ tests/depdemo-static.test \ tests/depdemo-static-make.test \ tests/depdemo-static-exec.test \ tests/depdemo-static-inst.test \ tests/depdemo-static-unst.test \ tests/mdemo-static.test \ tests/mdemo-static-make.test \ tests/mdemo-static-exec.test \ tests/mdemo-static-inst.test \ tests/mdemo-static-unst.test \ tests/cdemo-conf.test \ tests/cdemo-make.test \ tests/cdemo-exec.test \ tests/demo-conf.test \ tests/demo-make.test \ tests/demo-exec.test \ tests/demo-inst.test \ tests/demo-unst.test \ tests/demo-deplibs.test \ tests/depdemo-conf.test \ tests/depdemo-make.test \ tests/depdemo-exec.test \ tests/depdemo-inst.test \ tests/depdemo-unst.test \ tests/mdemo-conf.test \ tests/mdemo-make.test \ tests/mdemo-exec.test \ tests/mdemo-inst.test \ tests/mdemo-unst.test \ tests/mdemo-dryrun.test \ tests/mdemo2-conf.test \ tests/mdemo2-make.test \ tests/mdemo2-exec.test \ tests/pdemo-conf.test \ tests/pdemo-make.test \ tests/pdemo-exec.test \ tests/pdemo-inst.test \ tests/demo-nofast.test \ tests/demo-nofast-make.test \ tests/demo-nofast-exec.test \ tests/demo-nofast-inst.test \ tests/demo-nofast-unst.test \ tests/depdemo-nofast.test \ tests/depdemo-nofast-make.test \ tests/depdemo-nofast-exec.test \ tests/depdemo-nofast-inst.test \ tests/depdemo-nofast-unst.test \ tests/demo-pic.test \ tests/demo-pic-make.test \ tests/demo-pic-exec.test \ tests/demo-nopic.test \ tests/demo-nopic-make.test \ tests/demo-nopic-exec.test \ tests/cdemo-shared.test \ tests/cdemo-shared-make.test \ tests/cdemo-shared-exec.test \ tests/mdemo-shared.test \ tests/mdemo-shared-make.test \ tests/mdemo-shared-exec.test \ tests/mdemo-shared-inst.test \ tests/mdemo-shared-unst.test \ tests/cdemo-undef.test \ tests/cdemo-undef-make.test \ tests/cdemo-undef-exec.test # Actually, only demo-relink and depdemo-relink require interaction, # but they depend on the other tests being run beforehand. INTERACTIVE_TESTS = \ tests/demo-shared.test \ tests/demo-shared-make.test \ tests/demo-shared-exec.test \ tests/demo-shared-inst.test \ tests/demo-hardcode.test \ tests/demo-relink.test \ tests/demo-noinst-link.test \ tests/demo-shared-unst.test \ tests/depdemo-shared.test \ tests/depdemo-shared-make.test \ tests/depdemo-shared-exec.test \ tests/depdemo-shared-inst.test \ tests/depdemo-relink.test \ tests/depdemo-shared-unst.test tests/cdemo-undef-exec.log: tests/cdemo-undef-make.log tests/cdemo-undef-make.log: tests/cdemo-undef.log tests/cdemo-undef.log: @ORDER@ tests/cdemo-shared-exec.log tests/cdemo-shared-exec.log: tests/cdemo-shared-make.log tests/cdemo-shared-make.log: tests/cdemo-shared.log tests/cdemo-shared.log: @ORDER@ tests/cdemo-exec.log tests/cdemo-exec.log: tests/cdemo-make.log tests/cdemo-make.log: tests/cdemo-conf.log tests/cdemo-conf.log: @ORDER@ tests/cdemo-static-exec.log tests/cdemo-static-exec.log: tests/cdemo-static-make.log tests/cdemo-static-make.log: tests/cdemo-static.log tests/demo-shared-unst.log: tests/demo-noinst-link.log tests/demo-noinst-link.log: tests/demo-relink.log tests/demo-relink.log: tests/demo-hardcode.log tests/demo-hardcode.log: tests/demo-shared-inst.log tests/demo-shared-inst.log: tests/demo-shared-exec.log tests/demo-shared-exec.log: tests/demo-shared-make.log tests/demo-shared-make.log: tests/demo-shared.log tests/demo-shared.log: @ORDER@ tests/demo-nopic-exec.log tests/demo-nopic-exec.log: tests/demo-nopic-make.log tests/demo-nopic-make.log: tests/demo-nopic.log tests/demo-nopic.log: @ORDER@ tests/demo-pic-exec.log tests/demo-pic-exec.log: tests/demo-pic-make.log tests/demo-pic-make.log: tests/demo-pic.log tests/demo-pic.log: @ORDER@ tests/demo-nofast-unst.log tests/demo-nofast-unst.log: tests/demo-nofast-inst.log tests/demo-nofast-inst.log: tests/demo-nofast-exec.log tests/demo-nofast-exec.log: tests/demo-nofast-make.log tests/demo-nofast-make.log: tests/demo-nofast.log tests/demo-nofast.log: @ORDER@ tests/demo-deplibs.log tests/demo-deplibs.log: tests/demo-unst.log tests/demo-unst.log: tests/demo-inst.log tests/demo-inst.log: tests/demo-exec.log tests/demo-exec.log: tests/demo-make.log tests/demo-make.log: tests/demo-conf.log tests/demo-conf.log: @ORDER@ tests/demo-static-unst.log tests/demo-static-unst.log: tests/demo-static-inst.log tests/demo-static-inst.log: tests/demo-static-exec.log tests/demo-static-exec.log: tests/demo-static-make.log tests/demo-static-make.log: tests/demo-static.log tests/depdemo-shared-unst.log: tests/depdemo-relink.log tests/depdemo-relink.log: tests/depdemo-shared-inst.log tests/depdemo-shared-inst.log: tests/depdemo-shared-exec.log tests/depdemo-shared-exec.log: tests/depdemo-shared-make.log tests/depdemo-shared-make.log: tests/depdemo-shared.log tests/depdemo-shared.log: @ORDER@ tests/depdemo-nofast-unst.log tests/depdemo-nofast-unst.log: tests/depdemo-nofast-inst.log tests/depdemo-nofast-inst.log: tests/depdemo-nofast-exec.log tests/depdemo-nofast-exec.log: tests/depdemo-nofast-make.log tests/depdemo-nofast-make.log: tests/depdemo-nofast.log tests/depdemo-nofast.log: @ORDER@ tests/depdemo-unst.log tests/depdemo-unst.log: tests/depdemo-inst.log tests/depdemo-inst.log: tests/depdemo-exec.log tests/depdemo-exec.log: tests/depdemo-make.log tests/depdemo-make.log: tests/depdemo-conf.log tests/depdemo-conf.log: @ORDER@ tests/depdemo-static-unst.log tests/depdemo-static-unst.log: tests/depdemo-static-inst.log tests/depdemo-static-inst.log: tests/depdemo-static-exec.log tests/depdemo-static-exec.log: tests/depdemo-static-make.log tests/depdemo-static-make.log: tests/depdemo-static.log tests/mdemo-shared-unst.log: tests/mdemo-shared-inst.log tests/mdemo-shared-inst.log: tests/mdemo-shared-exec.log tests/mdemo-shared-exec.log: tests/mdemo-shared-make.log tests/mdemo-shared-make.log: tests/mdemo-shared.log tests/mdemo-shared.log: @ORDER@ tests/mdemo-dryrun.log \ tests/mdemo2-exec.log tests/mdemo-dryrun.log: tests/mdemo-unst.log tests/mdemo-unst.log: tests/mdemo-inst.log tests/mdemo-inst.log: tests/mdemo-exec.log tests/mdemo-exec.log: tests/mdemo-make.log tests/mdemo-make.log: tests/mdemo-conf.log tests/mdemo-conf.log: @ORDER@ tests/mdemo-static-unst.log tests/mdemo-static-unst.log: tests/mdemo-static-inst.log tests/mdemo-static-inst.log: tests/mdemo-static-exec.log tests/mdemo-static-exec.log: tests/mdemo-static-make.log tests/mdemo-static-make.log: tests/mdemo-static.log tests/mdemo2-exec.log: tests/mdemo2-make.log tests/mdemo2-make.log: tests/mdemo2-conf.log \ tests/mdemo-dryrun.log tests/pdemo-inst.log: tests/pdemo-exec.log tests/pdemo-exec.log: tests/pdemo-make.log tests/pdemo-make.log: tests/pdemo-conf.log NONINTERACTIVE_TESTS = $(COMMON_TESTS) if HAVE_CXX NONINTERACTIVE_TESTS += $(CXX_TESTS) endif if HAVE_F77 # f77demo-static-exec.test might be interactive on MSYS. 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export PATH; \ $(HELP2MAN) --output=$@ # These are required by libtoolize and must be executable when installed. # The timestamps on these files must be preserved carefully so we install, # uninstall and set executable with custom rules here. auxexefiles = config/compile config/config.guess config/config.sub \ config/depcomp config/install-sh config/missing auxfiles = $(auxexefiles) config/ltmain.sh # Everything that gets picked up by aclocal is automatically distributed, # this is the list of macro files we install on the user's system. aclocalfiles = m4/argz.m4 m4/libtool.m4 m4/ltdl.m4 m4/ltoptions.m4 \ m4/ltsugar.m4 m4/ltversion.m4 m4/lt~obsolete.m4 ltdldatafiles = libltdl/COPYING.LIB \ libltdl/README \ libltdl/Makefile.inc \ libltdl/Makefile.am \ libltdl/configure.ac \ libltdl/aclocal.m4 \ libltdl/Makefile.in \ libltdl/config-h.in \ libltdl/configure \ libltdl/argz_.h \ libltdl/argz.c \ libltdl/loaders/dld_link.c \ libltdl/loaders/dlopen.c \ libltdl/loaders/dyld.c \ libltdl/loaders/load_add_on.c \ libltdl/loaders/loadlibrary.c \ libltdl/loaders/shl_load.c \ libltdl/lt__dirent.c \ libltdl/lt__strl.c \ $(libltdl_libltdl_la_SOURCES) edit_readme_alpha = $(auxdir)/edit-readme-alpha # The testsuite files are evaluated in the order given here. TESTSUITE = tests/testsuite TESTSUITE_AT = tests/testsuite.at \ tests/getopt-m4sh.at \ tests/libtoolize.at \ tests/help.at \ tests/duplicate_members.at \ tests/duplicate_conv.at \ tests/duplicate_deps.at \ tests/flags.at \ tests/inherited_flags.at \ tests/convenience.at \ tests/link-order.at \ tests/link-order2.at \ tests/fail.at \ tests/shlibpath.at \ tests/runpath-in-lalib.at \ tests/static.at \ tests/export.at \ tests/search-path.at \ tests/indirect_deps.at \ tests/archive-in-archive.at \ tests/exeext.at \ tests/execute-mode.at \ tests/bindir.at \ tests/cwrapper.at \ tests/deplib-in-subdir.at \ tests/infer-tag.at \ tests/localization.at \ tests/nocase.at \ tests/install.at \ tests/versioning.at \ tests/destdir.at \ tests/old-m4-iface.at \ tests/am-subdir.at \ tests/lt_dlexit.at \ tests/lt_dladvise.at \ tests/lt_dlopen.at \ tests/lt_dlopen_a.at \ tests/lt_dlopenext.at \ tests/ltdl-libdir.at \ tests/ltdl-api.at \ tests/dlloader-api.at \ tests/loadlibrary.at \ tests/lalib-syntax.at \ tests/resident.at \ tests/slist.at \ tests/need_lib_prefix.at \ tests/standalone.at \ tests/subproject.at \ tests/nonrecursive.at \ tests/recursive.at \ tests/template.at \ tests/ctor.at \ tests/exceptions.at \ tests/early-libtool.at \ tests/with-pic.at \ tests/no-executables.at \ tests/deplibs-ident.at \ tests/configure-iface.at \ tests/stresstest.at \ tests/cmdline_wrap.at \ tests/pic_flag.at \ tests/darwin.at \ tests/dumpbin-symbols.at \ tests/deplibs-mingw.at \ tests/sysroot.at # Be sure to reexport important environment variables: TESTS_ENVIRONMENT = MAKE="$(MAKE)" CC="$(CC)" CFLAGS="$(CFLAGS)" \ CPP="$(CPP)" CPPFLAGS="$(CPPFLAGS)" LD="$(LD)" LDFLAGS="$(LDFLAGS)" \ LIBS="$(LIBS)" LN_S="$(LN_S)" NM="$(NM)" RANLIB="$(RANLIB)" \ AR="$(AR)" \ M4SH="$(M4SH)" SED="$(SED)" STRIP="$(STRIP)" lt_INSTALL="$(INSTALL)" \ MANIFEST_TOOL="$(MANIFEST_TOOL)" \ OBJEXT="$(OBJEXT)" EXEEXT="$(EXEEXT)" \ SHELL="$(SHELL)" CONFIG_SHELL="$(SHELL)" \ CXX="$(CXX)" CXXFLAGS="$(CXXFLAGS)" CXXCPP="$(CXXCPP)" \ F77="$(F77)" FFLAGS="$(FFLAGS)" \ FC="$(FC)" FCFLAGS="$(FCFLAGS)" \ GCJ="$(GCJ)" GCJFLAGS="$(GCJFLAGS)" \ lt_cv_to_host_file_cmd="$(to_host_file_cmd)" \ lt_cv_to_tool_file_cmd="$(to_tool_file_cmd)" BUILDCHECK_ENVIRONMENT = _lt_pkgdatadir="$(abs_top_srcdir)" \ LIBTOOLIZE="$(abs_top_builddir)/libtoolize" \ LIBTOOL="$(abs_top_builddir)/libtool" \ tst_aclocaldir="$(abs_top_srcdir)/libltdl/m4" INSTALLCHECK_ENVIRONMENT = \ LIBTOOLIZE="$(bindir)/`echo libtoolize | sed '$(program_transform_name)'`" \ LIBTOOL="$(bindir)/`echo libtool | sed '$(program_transform_name)'`" \ LTDLINCL="-I$(includedir)" \ LIBLTDL="$(libdir)/libltdl.la" \ tst_aclocaldir="$(aclocaldir)" CD_TESTDIR = abs_srcdir=`$(lt__cd) $(srcdir) && pwd`; cd tests testsuite_deps = tests/atconfig $(srcdir)/$(TESTSUITE) testsuite_deps_uninstalled = $(testsuite_deps) libltdl/libltdlc.la \ $(bin_SCRIPTS) $(LTDL_BOOTSTRAP_DEPS) # !WARNING! Don't add any new tests here, we are migrating to an # Autotest driven framework, please add new test cases # using the new framework above. When the migration is # complete this section should be removed. CXX_TESTS = \ tests/tagdemo-static.test \ tests/tagdemo-static-make.test \ tests/tagdemo-static-exec.test \ tests/tagdemo-conf.test \ tests/tagdemo-make.test \ tests/tagdemo-exec.test \ tests/tagdemo-shared.test \ tests/tagdemo-shared-make.test \ tests/tagdemo-shared-exec.test \ tests/tagdemo-undef.test \ tests/tagdemo-undef-make.test \ tests/tagdemo-undef-exec.test F77_TESTS = \ tests/f77demo-static.test \ tests/f77demo-static-make.test \ tests/f77demo-static-exec.test \ tests/f77demo-conf.test \ tests/f77demo-make.test \ tests/f77demo-exec.test \ tests/f77demo-shared.test \ tests/f77demo-shared-make.test \ tests/f77demo-shared-exec.test FC_TESTS = \ tests/fcdemo-static.test \ tests/fcdemo-static-make.test \ tests/fcdemo-static-exec.test \ tests/fcdemo-conf.test \ tests/fcdemo-make.test \ tests/fcdemo-exec.test \ tests/fcdemo-shared.test \ tests/fcdemo-shared-make.test \ tests/fcdemo-shared-exec.test COMMON_TESTS = \ tests/link.test \ tests/link-2.test \ tests/nomode.test \ tests/objectlist.test \ tests/quote.test \ tests/sh.test \ tests/suffix.test \ tests/tagtrace.test \ tests/cdemo-static.test \ tests/cdemo-static-make.test \ tests/cdemo-static-exec.test \ tests/demo-static.test \ tests/demo-static-make.test \ tests/demo-static-exec.test \ tests/demo-static-inst.test \ tests/demo-static-unst.test \ tests/depdemo-static.test \ tests/depdemo-static-make.test \ tests/depdemo-static-exec.test \ tests/depdemo-static-inst.test \ tests/depdemo-static-unst.test \ tests/mdemo-static.test \ tests/mdemo-static-make.test \ tests/mdemo-static-exec.test \ tests/mdemo-static-inst.test \ tests/mdemo-static-unst.test \ tests/cdemo-conf.test \ tests/cdemo-make.test \ tests/cdemo-exec.test \ tests/demo-conf.test \ tests/demo-make.test \ tests/demo-exec.test \ tests/demo-inst.test \ tests/demo-unst.test \ tests/demo-deplibs.test \ tests/depdemo-conf.test \ tests/depdemo-make.test \ tests/depdemo-exec.test \ tests/depdemo-inst.test \ tests/depdemo-unst.test \ tests/mdemo-conf.test \ tests/mdemo-make.test \ tests/mdemo-exec.test \ tests/mdemo-inst.test \ tests/mdemo-unst.test \ tests/mdemo-dryrun.test \ tests/mdemo2-conf.test \ tests/mdemo2-make.test \ tests/mdemo2-exec.test \ tests/pdemo-conf.test \ tests/pdemo-make.test \ tests/pdemo-exec.test \ tests/pdemo-inst.test \ tests/demo-nofast.test \ tests/demo-nofast-make.test \ tests/demo-nofast-exec.test \ tests/demo-nofast-inst.test \ tests/demo-nofast-unst.test \ tests/depdemo-nofast.test \ tests/depdemo-nofast-make.test \ tests/depdemo-nofast-exec.test \ tests/depdemo-nofast-inst.test \ tests/depdemo-nofast-unst.test \ tests/demo-pic.test \ tests/demo-pic-make.test \ tests/demo-pic-exec.test \ tests/demo-nopic.test \ tests/demo-nopic-make.test \ tests/demo-nopic-exec.test \ tests/cdemo-shared.test \ tests/cdemo-shared-make.test \ tests/cdemo-shared-exec.test \ tests/mdemo-shared.test \ tests/mdemo-shared-make.test \ tests/mdemo-shared-exec.test \ tests/mdemo-shared-inst.test \ tests/mdemo-shared-unst.test \ tests/cdemo-undef.test \ tests/cdemo-undef-make.test \ tests/cdemo-undef-exec.test # Actually, only demo-relink and depdemo-relink require interaction, # but they depend on the other tests being run beforehand. 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tests/f77demo-conf.log: tests/f77demo-static-exec.log tests/f77demo-static-exec.log: tests/f77demo-static-make.log tests/f77demo-static-make.log: tests/f77demo-static.log tests/fcdemo-shared-exec.log: tests/fcdemo-shared-make.log tests/fcdemo-shared-make.log: tests/fcdemo-shared.log tests/fcdemo-shared.log: tests/fcdemo-exec.log tests/fcdemo-exec.log: tests/fcdemo-make.log tests/fcdemo-make.log: tests/fcdemo-conf.log tests/fcdemo-conf.log: tests/fcdemo-static-exec.log tests/fcdemo-static-exec.log: tests/fcdemo-static-make.log tests/fcdemo-static-make.log: tests/fcdemo-static.log tests/cdemo-undef-exec.log: tests/cdemo-undef-make.log tests/cdemo-undef-make.log: tests/cdemo-undef.log tests/cdemo-undef.log: @ORDER@ tests/cdemo-shared-exec.log tests/cdemo-shared-exec.log: tests/cdemo-shared-make.log tests/cdemo-shared-make.log: tests/cdemo-shared.log tests/cdemo-shared.log: @ORDER@ tests/cdemo-exec.log tests/cdemo-exec.log: tests/cdemo-make.log tests/cdemo-make.log: tests/cdemo-conf.log tests/cdemo-conf.log: @ORDER@ tests/cdemo-static-exec.log tests/cdemo-static-exec.log: tests/cdemo-static-make.log tests/cdemo-static-make.log: tests/cdemo-static.log tests/demo-shared-unst.log: tests/demo-noinst-link.log tests/demo-noinst-link.log: tests/demo-relink.log tests/demo-relink.log: tests/demo-hardcode.log tests/demo-hardcode.log: tests/demo-shared-inst.log tests/demo-shared-inst.log: tests/demo-shared-exec.log tests/demo-shared-exec.log: tests/demo-shared-make.log tests/demo-shared-make.log: tests/demo-shared.log tests/demo-shared.log: @ORDER@ tests/demo-nopic-exec.log tests/demo-nopic-exec.log: tests/demo-nopic-make.log tests/demo-nopic-make.log: tests/demo-nopic.log tests/demo-nopic.log: @ORDER@ tests/demo-pic-exec.log tests/demo-pic-exec.log: tests/demo-pic-make.log tests/demo-pic-make.log: tests/demo-pic.log tests/demo-pic.log: @ORDER@ tests/demo-nofast-unst.log tests/demo-nofast-unst.log: tests/demo-nofast-inst.log tests/demo-nofast-inst.log: tests/demo-nofast-exec.log tests/demo-nofast-exec.log: tests/demo-nofast-make.log tests/demo-nofast-make.log: tests/demo-nofast.log tests/demo-nofast.log: @ORDER@ tests/demo-deplibs.log tests/demo-deplibs.log: tests/demo-unst.log tests/demo-unst.log: tests/demo-inst.log tests/demo-inst.log: tests/demo-exec.log tests/demo-exec.log: tests/demo-make.log tests/demo-make.log: tests/demo-conf.log tests/demo-conf.log: @ORDER@ tests/demo-static-unst.log tests/demo-static-unst.log: tests/demo-static-inst.log tests/demo-static-inst.log: tests/demo-static-exec.log tests/demo-static-exec.log: tests/demo-static-make.log tests/demo-static-make.log: tests/demo-static.log tests/depdemo-shared-unst.log: tests/depdemo-relink.log tests/depdemo-relink.log: tests/depdemo-shared-inst.log tests/depdemo-shared-inst.log: tests/depdemo-shared-exec.log tests/depdemo-shared-exec.log: tests/depdemo-shared-make.log tests/depdemo-shared-make.log: tests/depdemo-shared.log tests/depdemo-shared.log: @ORDER@ tests/depdemo-nofast-unst.log tests/depdemo-nofast-unst.log: tests/depdemo-nofast-inst.log tests/depdemo-nofast-inst.log: tests/depdemo-nofast-exec.log tests/depdemo-nofast-exec.log: tests/depdemo-nofast-make.log tests/depdemo-nofast-make.log: tests/depdemo-nofast.log tests/depdemo-nofast.log: @ORDER@ tests/depdemo-unst.log tests/depdemo-unst.log: tests/depdemo-inst.log tests/depdemo-inst.log: tests/depdemo-exec.log tests/depdemo-exec.log: tests/depdemo-make.log tests/depdemo-make.log: tests/depdemo-conf.log tests/depdemo-conf.log: @ORDER@ tests/depdemo-static-unst.log tests/depdemo-static-unst.log: tests/depdemo-static-inst.log tests/depdemo-static-inst.log: tests/depdemo-static-exec.log tests/depdemo-static-exec.log: tests/depdemo-static-make.log tests/depdemo-static-make.log: tests/depdemo-static.log tests/mdemo-shared-unst.log: tests/mdemo-shared-inst.log tests/mdemo-shared-inst.log: tests/mdemo-shared-exec.log tests/mdemo-shared-exec.log: tests/mdemo-shared-make.log tests/mdemo-shared-make.log: tests/mdemo-shared.log tests/mdemo-shared.log: @ORDER@ tests/mdemo-dryrun.log \ tests/mdemo2-exec.log tests/mdemo-dryrun.log: tests/mdemo-unst.log tests/mdemo-unst.log: tests/mdemo-inst.log tests/mdemo-inst.log: tests/mdemo-exec.log tests/mdemo-exec.log: tests/mdemo-make.log tests/mdemo-make.log: tests/mdemo-conf.log tests/mdemo-conf.log: @ORDER@ tests/mdemo-static-unst.log tests/mdemo-static-unst.log: tests/mdemo-static-inst.log tests/mdemo-static-inst.log: tests/mdemo-static-exec.log tests/mdemo-static-exec.log: tests/mdemo-static-make.log tests/mdemo-static-make.log: tests/mdemo-static.log tests/mdemo2-exec.log: tests/mdemo2-make.log tests/mdemo2-make.log: tests/mdemo2-conf.log \ tests/mdemo-dryrun.log tests/pdemo-inst.log: tests/pdemo-exec.log tests/pdemo-exec.log: tests/pdemo-make.log tests/pdemo-make.log: tests/pdemo-conf.log # The defs script shouldn't be recreated whenever the Makefile is # regenerated since the source tree can be read-only. check-recursive: tests/defs tests/defs: $(srcdir)/tests/defs.in rm -f tests/defs.tmp tests/defs; \ $(configure_edit) $(srcdir)/tests/defs.in > tests/defs.tmp; \ mv -f tests/defs.tmp tests/defs # Use `$(srcdir)/tests' for the benefit of non-GNU makes: this is # how defs.in appears in our dependencies. $(srcdir)/tests/defs.in: $(auxdir)/general.m4sh tests/defs.m4sh Makefile.am cd $(srcdir); \ rm -f tests/defs.in; \ $(M4SH) -B $(auxdir) tests/defs.m4sh > tests/defs.in # We need to remove any files that the above tests created. clean-local-legacy: -for dir in $(CONF_SUBDIRS); do \ if test -f $$dir/Makefile; then \ (cd $$dir && $(MAKE) $(AM_MAKEFLAGS) distclean); \ else :; fi; \ done rm -rf _inst _inst-* $(distclean_recursive): fake-distclean-legacy .PHONY: fake-distclean-legacy fake-distclean-legacy: -for dir in $(CONF_SUBDIRS); do \ if test ! -f $$dir/Makefile; then \ $(mkinstalldirs) $$dir; \ echo 'distclean: ; rm -f Makefile' > $$dir/Makefile; \ else :; fi; \ done $(TESTS): tests/defs # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: libtool-2.4.2/NEWS000664 000765 000024 00000133201 11647000255 013771 0ustar00garystaff000000 000000 NEWS - list of user-visible changes between releases of GNU Libtool New in 2.4.2 2011-10-17: git version 2.4.1a, Libtool team: * New features: - The --with-pic configure option now supports a list of comma-separated package names. This can be used to build some static libraries with PIC objects while building others with non-PIC objects. - Initial support for Go, using the gccgo compiler. - On Mac OS X .dylib is now tried as well as .so with lt_dlopenext(). * Bug fixes: - The generic approximation of the command line length limit (when getconf is not available) works again. Regression introduced in v2.2.6-39-g9c3d4d8. - The bug that leaked developer tool paths into the release tarballs from ./bootstrap is fixed. - Improved support for the Cuda Compiler Driver (nvcc) on Darwin. - For GCC LTO support, the -fuse-linker-plugin switch is now also removed when computing compiler postdeps. * Important incompatible changes: - The undocumented hardcode_libdir_flag_spec_ld tag variable has been removed in favor of using hardcode_libdir_flag_spec with $wl set to empty. * Changes in supported systems or compilers: - Fixes for gfortran on Darwin, XL Fortran on GNU/Linux. - Support for FreeBSD 1.x (outdated since 1994) has been removed. New in 2.4 2010-09-22: git version 2.2.11a, Libtool team: * New features: - Sysroot support. This allows you to build cross-compiled packages with the same prefix that will be used on the destination machine, and still find dependent libraries under the compiler's "sysroot". Without sysroot support, paths internal to the build system may leak into the product of the build. Sysroot support is disabled unless the --with-sysroot configure option is passed to configure, because .la files generated with sysroot support will _not_ be usable in general with older Libtools. - On non-cygwin Windows systems, we now lookup potential library file names without regard to file name case. - The old testsuite now uses the `parallel-tests' Automake test driver now for more concurrency and better test logging. For this, tests are run in verbose mode by default now. * Important incompatible changes: - Autoconf 2.62 and Automake 1.11.1 or newer are now required for bootstrapping Libtool. For using Libtool in your own projects, Autoconf 2.59 and Automake 1.9.6 should still work. - The fix_srcfile_path variable has been replaced by a more thorough mechanism triggered by the to_tool_file_cmd variable. * Changes in supported systems or compilers: - Initial support for the Microsoft C/C++ Compiler, with help from the compile script in unreleased Automake 1.12. Override the manifest tool used to embed the manifest resource through the environment variable MANIFEST_TOOL. Please note that the import library naming has changed (from foo-2.lib to foo.dll.lib) from when the code lived in its own git branch. - Initial support for the NAG Fortran compiler on GNU/Linux. * Bug fixes: - The `check-interactive' and `check-noninteractive' convenience make targets now also work for the old testsuite. - Warnings from Autoconf v2.67-36-g1e604ec about incomplete programs passed to AC_*_IFELSE tests have been fixed. - On IRIX, the test for -Wl,-exported_symbol now also works with gfortran. New in 2.2.10 2010-06-10: git version 2.2.9a, Libtool team: * New features: - On non-cygwin Windows systems, we no longer try to lookup the POSIX format path recorded in $libdir of a pseudo-library when looking up the location of the library with the native tools. New in 2.2.8 2010-06-05: git version 2.2.7c, Libtool team: * No new features: - Bumped version number and promoted 2.2.7b release candidate to a full stable release. New in 2.2.7b 2010-05-20: git version 2.2.7a, Libtool team: * New features: - Libtool ships and installs man pages for libtool and libtoolize now. - New libtool command line flag --help-all. - New libtool command line flag --no-silent (with alternate spelling --no-quiet). This flag (re)enables the default informational messages, but has no effect on so-called "verbose" output messages. - New libtool command line flag --no-verbose, which disables only the extra "verbose" output messages and has no effect on the default informational messages. - New convenience make targets `check-noninteractive' to avoid long testsuite runs on Windows with popup windows in the middle, and `check-interactive' for the complement set of tests. - New link mode flag -bindir to specify the location for installed PE DLLs. - Wrapper scripts and wrapper executables for programs linked against uninstalled shared libraries now support command-line options --lt-debug and --lt-dump-script. * Important incompatible changes: - The wrapper command line option support described above introduces the following incompatibility: the wrapper will remove any command line options that begin with '--lt-*' from the argument list before launching (uninstalled) programs. Any '--lt-*' option on the command line not recognized by the wrapper will result in an error. - The type of the symbol lists variables (lt_*_LTX_preloaded_symbols) has been fixed in the manual and in a couple of tests to match the actual implementation. * Changes in supported systems or compilers: - Improved support for 64bit Windows (mingw64). - Improved support for cegcc (Windows CE/PocketPC). - Support for GNU/kOpenSolaris (kopensolaris*-gnu). - Initial support for compilers on BlueGene BG/P. - Improved support for Atari FreeMiNT. - With binutils 2.19.50+, shared libraries can be built on AIX. - Initial support for the Cuda Compiler Driver on GNU/Linux. - Support for Haiku (i586-pc-haiku). - Initial support for GCC link-time optimization (LTO) flags. * Bug fixes: - Fix 2.2.6 regression that prevented using the libltdl macros together with Autoconf 2.59 (`possibly undefined macro: LT_LIBEXT'). - Fix 2.2.4 regression that caused arguments with special characters to be mangled by the compile wrapper for uninstalled programs on MinGW. - libtool command line flag --verbose now also enables explicit verbose output, in addition to its previous behavior of (re)enabling only the default informational output. See New Features, --no-silent. - Link tests are guarded by cache variables so they can be avoided for bootstrapping purposes (e.g., when link tests are not possible). - Argument mangling of execute mode has been improved (i.e., lessened). - Fix 2.1b regression that caused nm to not be the default name lister. The regression affected mainly (arguably broken) cross compiles. - Fix long standing bug that caused compiler checks for Fortran and C++ compilers to run twice. - Link mode works around a parallel build failure on Darwin 9.6.0 due to the `ar' `flock'ing an archive upon extraction, by protecting the extraction of convenience archives with a lock. - The Libtool macro files do not contain instances of __oline__ any more, easing merges for configure scripts that are added to version control. - Fix ancient bug where "-Wc," was turned into "$wl" (typically "-Wl,") when using the compiler driver to link programs. Now "-Wc," is stripped just as it is when linking libraries through the compiler driver. - Symbol versioning works with the GNU gold linker now. - Fixes for detection of shared library dependencies on MinGW systems. - Fixed Sun compiler detection on Solaris with sunCC, sunf77 etc. names. * Miscellaneous changes: - The manual is distributed under the terms of the GNU FDL 1.3 now. New in 2.2.6 2008-09-05: git version 2.2.5a, Libtool team: * New features: - New lt_dloadvise_preload() call to set a hint that only preloadeded modules can be opened. - libtoolize no longer removes config.guess and config.sub, even when --install is passed. * Changes in supported systems or compilers: - Fixes for ifort on Darwin, and newer Intel compilers (icc 10, ifort 9) on GNU/Linux. - Fixes for cwrapper (cygwin/mingw) under -stdc=c99. - Support cross compile of MinGW with Wine. - Initial support for cegcc (Windows CE/PocketPC) cross compilation. - Initial support for lf95 (Lahey Fortran 8.1) on GNU/Linux. * Bug fixes: - Several testsuite issues have been fixed, thanks to user feedback. - Fix 2.2 regression that caused argz symbols to be exported from libltdl unrenamed on systems that do not have working argz. - Revert "lt_dlopen(NULL) works on AIX again.". It was not the correct fix. - Diagnose '-L' arguments correctly. - Libtool no longer tries to open devices as files in execute mode. - Libtool no longer removes *.gcno profile information from GCC. New in 2.2.4: 2008-05-04: git version 2.2.3a, Libtool team: * New features: - New libtoolize option --no-warn, for users that want to continue to use old libtool style without being nagged. - Options --debug, --no-warn, --quiet and --verbose can be passed to libtoolize through the environment variable LIBTOOLIZE_OPTIONS, for cleaner interaction between the user and libtoolize when called by autoreconf. * Bug fixes: - The documentation for lt_dlopenadvise showed the wrong type for the lt_dladvise parameter. - The public declarations for lt_dlhandle and lt_dladvise are now incomplete struct types rather than void*, which means that nearly all casting is eliminated allowing the compiler to provide more type checking. - libtoolize no longer reports up-to-date files that it would have copied, unless --force is passed. - No longer reports that lt~obsolete.m4 needs to be added to aclocal.m4 when it is already there. - When `aclocal' copied the libtool macros directly into `aclocal.m4' (i.e. AC_CONFIG_MACRO_DIR is not being used), libtoolize no longer reports that all macros need to be added to `aclocal.m4', and diagnoses only the macro files that are missing or not up-to-date. - libtoolize now advises use of AC_CONFIG_MACRO_DIR to keep matching libtool macros in-tree where appropriate. - libtoolize now advises use of `ACLOCAL_AMFLAGS = -I m4' (or equivalent) where appropriate, and errors out when ACLOCAL_AMFLAGS names a different directory to AC_CONFIG_MACRO_DIR. New in 2.2.2: 2008-04-01: CVS version 2.2.1a, Libtool team: * New features: - In compile mode, compiler output occurs in the user locale. This feature has been present in 1.5.26 but not in 2.2. * Changes in supported systems or compilers: - Initial shared library support for AmigaOS4 on powerpc. * Bug fixes: - Fix 2.2 regression in libltdl that causes memory corruption upon repeated `lt_dlinit(); lt_dlexit()'. - Fix 2.2 regression in libltdl that skipped the dlopen loader if the system also supports other loaders (e.g., Cygwin, HP-UX). - Fix 2.2 regression in that `libtool --mode=execute CMD ARGS' does not transform ARGS that do not look like shell or C wrappers of libtool programs. - Fix 2.2 regression that kept cross-compiling to w32 from working. - Several testsuite issues have been fixed, thanks to user feedback. New in 2.2: 2008-03-01; CVS version 2.1c, Libtool team: * Bug fixes: - argz.c, lt__dirent.c and lt__strl.c are correctly distributed with parent projects using nonrecursive libltdl. - libtoolize no longer tries to install libtool files when libltdl is used in a non-autoconf parent package. - Don't add the CXX tag to libtool when there is no C++ compiler, even if AC_PROG_CXX sets a default g++ compiler where no such compiler actually exists. - make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install works again. New in 2.1b: 2008-02-01; CVS version 2.1a, Libtool team: * Important incompatible changes and obsoleted features: - Removed deprecated APIs from libltdl: lt_dlcaller_register, lt_dlhandle_next, lt_dlhandle_find, lt_dlforeach, lt_dlmutex_register, lt_dlmutex_lock, lt_dlmutex_unlock, lt_dlmutex_seterror, lt_dlmutex_geterror, lt_dlmalloc, lt_dlrealloc, lt_dlfree. - The Libtool and libltdl macros and the testsuite now assume a C89 environment, consequently do not test for headers such as string.h, strings.h, memory.h any more. - Fix regression in libltdl symbol exports on Cygwin. Side effect: LT_GLOBAL_DATA and LT_SCOPE are now explicitly defined as declspec(dllexport), bypassing auto-export logic on Cygwin. This tracks existing behavior on MinGW. - The libtool script has been optimized a bit for more modern shells. This breaks use of the stdin file descriptor in libtool, and can break if a different shell is used to execute the libtool script than the one it was configured for. - The macros AC_ENABLE_SHARED, AC_DISABLE_SHARED, AC_ENABLE_STATIC, and AC_DISABLE_STATIC have been un-deprecated after deprecation in 1.9b. - The macro LT_WITH_LTDL has been renamed to LTDL_INIT. - Fixed a branch-1-5/HEAD regression to only link uninstalled libraries statically with `-static'. In order to compensate for this, there is a new link flag `-static-libtool-libs' to provide the previous `-static' semantics. * New features: - Fix installation of libltdl so that it does not need Autoconf and Automake installed, in order to be usable in another package. This lifts the restrictions introduced in 1.9b. - Default convenience or installable libltdl builds can optionally be declared using new `convenience' or `installable' options to the LTDL_INIT macro (as an alternative to individual LTDL_CONVENIENCE or LTDL_INSTALLABLE invocations). - New configure-time options to allow libltdl parent project builder to choose between installed and shipped libltdl, when invoking LTDL_INIT: --with-included-ltdl, --with-ltdl-include, --with-ltdl-lib. - New LT_CONFIG_LTDL_DIR macro to specify a different directory name for a convenience libltdl. - libtoolize has been completely overhauled. - `libtoolize --install' now also installs `install-sh'. - New libtoolize options: --non-recursive, --recursive, --subproject. These options control the way libltdl is installed into a package by libtoolize. The new recursive and non-recursive build modes for libltdl don't require a subconfigure any more. The Libtool package itself builds libltdl nonrecursively. - The 'nonrecursive', 'recursive' and 'subproject' libltdl build modes are given as LTDL_INIT options. - New make variable LTDLDEPS for use in output_DEPENDENCIES. - New multi-module-loader safe libltdl handle iteration APIs: lt_dlhandle_iterate, lt_dlhandle_fetch, lt_dlhandle_map. - New lt_dlinterface_register to maintain separation of concerns between modules loaded by different libraries. - New lt_dlopenadvise takes a new lt_dladvise type argument, which lets the caller request local or global symbol visibility from the module loader with lt_dladvise_local and lt_dladvise_global respectively. If neither is given, or if lt_dlopen (or lt_dlopenext) are called, then the system default module symbol visibility is used. - The new lt_dladvise_init/lt_dladvise_destroy based APIs also allow caller requests for a filename extension search with lt_dladvise_ext, and for marking a module unloadable with lt_dladvise_resident. - Allow shell special characters like `$' in source file names, but not in object names, to enhance GCJ support. - An entire new Autotest-based testsuite in addition to the old one. Both testsuites have been made more useful for testing cross-compilers. The new testsuite exposes many more issues, but may also be a little rocky on exotic systems. - In 1.9b, a new variable inherited_linker_flags has been added to the libtool library files. This variable takes flags that should be used by dependent libraries and programs, but that do not fit into `dependency_libs' for both clarity and backward-compatibility. * Changes in supported systems or compilers: - Removed bitrotted support for xlc on Mac OS X. - Detection of compiler wrappers distcc/ccache and $host_alias prefix. - Basic support for PIE (position-independent executables). - Support for DragonFly BSD, improved support for FreeBSD. - Improved support for GNU/kFreeBSD and GNU/NetBSD. - Support for Interix 3 (Windows SFU) and newer versions. - Support for AIX 6.1. - Improved support for UnixWare. - Initial support for RDOS. - Initial Support for FC (modern Fortran). - Support for Portland Group compiler, the Sun compiler suite on GNU/Linux, and initial support for the IBM compiler suite on GNU/Linux/ppc. - Support for linux-dietlibc (`diet' as well as `diet-dyn', separately). - Building libltdl with a C++ compiler has been undusted. - On (AIX?,) HP-UX, and OpenBSD, hardcoding has been changed to prefer rpath over absolute dependent library names. This fixes DESTDIR installs, among others, on the non-HP-UX/PA systems. - Use of C++ templates together with shared libraries has been improved on some systems and with some compilers, but is still ongoing work. Feedback is desirable here. * Bug fixes: - Fix libltdl on static platforms. - Search paths with GCC on multilib systems like x86_64 have been fixed. - Fixed a regression that prevented use of libltdl without autotools. - Fix error with -version-info on systems with version_type=none, such as BeOS. - Fix symbol exporting for cases where command line length limits are exceeded. - Improve linking with C++ libraries on Solaris with Sun compiler. - Fix installation of libraries that are required by installation commands such as `ln' or `rm'. - More robust parsing of mangled `.la' files inside libltdl, fixing a possible overrun and a crash due to memory exhaustion. - Fix compile command line for gcj on MinGW. - Some configure variables have been renamed to fix caching: lt_prog_compiler_pic_works to lt_cv_prog_compiler_pic_works lt_prog_compiler_static_works to lt_cv_prog_compiler_static_works. - Fix 1.9b regression: lt_dlopen(NULL) works on AIX again. - Loads of smaller bug fixes. New in 1.9f: 2004-10-23; CVS version 1.9e, Libtool team: * Fix a regression in 1.9d, where ECHO was always set to 'echo' and the backslash quoting tests were never run. * Fix a regression in 1.9d, where progpath was used for --no-reexec before it was set. * Fix a regression in 1.9d, which required an installed automake to build the bootstrapped tarball. * Fix hanging bug on MinGW. New in 1.9d: 2004-10-03; CVS version 1.9c, Libtool team: * If non-pic objects were not compiled, and libtool is called in link mode, libtool no longer silently creates an empty archive, but rather falls back to pic objects. * When compiling C glue code with $LTCC, libtool now saves the setting of $compiler_flags from the C tag, and passes those flags to $LTCC. * libtool no longer dies when concurrently creating directories with `make -j' on multi-processor hosts. * Return type, and name parameter of lt_dlloader_remove are no longer `const'. * Name parameter of lt_dlloader_find is no longer 'const'. * The API for the slist ADT has been updated: slist_new has been replaced by slist_box; slist_unbox and slist_sort are new; the footprint of slist_remove and slist_fnid have changed; SListCallback and SListCompare types have been exchanged. See libltdl/slist.c for documentation. * libltdl is C89 compatible again. lt_dlsymbol type removed, and lt_dlsymlist structure changed to avoid using C99 flexible arrays. * Support self dlopening for executables on cygwin and mingw. * Improved support for linux-gnu/ia64. * Initial support for s390x-ibm-tpf. * Fixed some memory leaks in libltdl. * Improved support for OpenBSD (use rpath instead of hardcoding absolute file names). New in 1.9b: 2004-08-29; CVS version 1.5a, Libtool team: * The /^_?LT_[A-Z_]+$/ namespace is now reserved for Libtool's own macros. If you have any shell variables in this namespace they will need to be renamed. If you have any macros in this namespace please rename them to prevent any possible future clash with libtool supplied macros. * New LT_PREREQ macro for specifying minimum libtool requirement. * New LT_INIT interface replaces AC_PROG_LIBTOOL, AC_ENABLE_SHARED, AC_DISABLE_SHARED, AC_ENABLE_STATIC, AC_DISABLE_STATIC, AC_ENABLE_FAST_INSTALL, AC_DISABLE_FAST_INSTALL, AC_LIBTOOL_DLOPEN, AC_LIBTOOL_WIN32_DLL and AC_LIBTOOL_PIC_MODE. Use autoupdate to modernise your configure.ac files after installing this release. * New LT_LANG interface to enable libtool support for a specific language. * Language support is now only included if your configure.ac enables it, either through a call to AC_PROG_CXX etc. or LT_LANG. * The libtool script will complain if it was built from mismatched ltmain.sh and libtool m4 macro versions. * Like automake, libtoolize no longer installs config.guess and config.sub by default. Use new --install option to get the old behaviour. * libtoolize no longer supports the --ltdl-tar option. * libtool script is now created by config.status. Instead of interrogating `./libtool' from configure.ac after calling AC_PROG_LIBTOOL, use the variable names directly. * libltdl is no longer a self-contained package, and shares configury with the top level directory now. * Shared objects (.lo) are no longer created when `-static' is passed in compile mode. * New compile mode option `-shared' prevents creation of static objects (.o). * New link mode option `-shared' creates only shared libraries at link time. * If you configure libtool with --disable-shared (or if libtool does not support shared libraries on your platform) trying to build a library using `-shared' is a fatal error. * New link mode option `-weak' tells libtool when not to propogate dependency libraries from dlpreopened modules. * libtoolize installs libtool.m4, (ltdl.m4 if used,) and various supporting m4 definitions to AC_CONFIG_MACRO_DIR. * Mode inferrence removed, shorthand for choosing modes added. * Specifying -allow-undefined is now an error. * Speed up max_cmd_len check. * libltdl can now preopen modules from within a library, and libtool will accept -dlpreopen options when linking either a shared library or a convenience library. * New function in libltdl: lt_dlhandle_find provides access to module handles by module name. * New function in libltdl: lt_dlpreload_open opens all preloaded modules. * libltdl no longer loads shared libraries with global symbol resolution, this caused problems when the symbols were intended to be overriden further up the stack; it is also not recommended practice. * New function in libltdl: lt_dlhandle_first, primes handle iterations (using lt_dlhandle_next) to filter by module interface. * libltdl no longer tries to support multi-threaded programming with lt_dlmutex_register(), which was unusable with POSIX threads anyway. The symbols are deprecated but exported for backwards compatibility. * libltdl no longer uses lt_dlmalloc, lt_dlrealloc and lt_dlfree. The symbols are still exported for backwards compatibility. * The lt_dlinfo struct has a new module field that can be used by dlloaders. * libltdl no longer supports pre-c89 compilers. Some of the pre89 portability functions had compile time bugs in them anyway, so you guys can't have been using it :-) * make install now deletes preexisting $prefix/share/libtool before installing latest files. * Extracting symbols from an import library on cygwin and win32 now works. * Initial support for amigaos-ppc. * Improved support for OpenBSD. * Support for Intel C++ version 8.0. * New support for IBM's xlc and xlc++ on Mac OS X. * Finished support for QNX RTOS. * Bug fixes. New in 1.5.8: 2004-08-07; CVS version 1.5.7a, Libtool team: * Support for Intel C++ version 8.0. * Improved support for OpenBSD. * Support for xlc on Mac OS X. * Better support for zsh as /bin/sh. * Much faster check for command line length on all BSD systems. * Better Mac OS X/darwin support. * Bug Fixes. New in 1.5.6: 2004-04-11; CVS version 1.5.5a, Libtool team: * Installs libltdl files properly in $prefix/share/libtool/libltdl. 1.5.4 did not install them at all. * libltdl correctly guesses the extension for loadable modules again. New in 1.5.4: 2004-04-03; CVS version 1.5.3a, Libtool team: * Bug fixes. New in 1.5.2: 2004-01-25; CVS version 1.5.0a, Libtool team: * lt_dlrealloc is an official part of the libltdl API. * --tag, --silent and --debug options are preserved and reused when libtool calls itself for relinking etc. * `-pthread' and similar options are honoured when linking shared libraries. * -no-suppress in compile mode shows compiler output for both PIC and non-PIC object compilation. * New link mode option `-precious-files-regex' to prevent accidental removal of files you want to keep, such as test coverage data, from the temporary output directory. * Directories specified in /etc/ld.so.conf are no longer hardcoded on GNU/Linux. * Recognises the 'R' symbol type on Solaris so read-only symbols can be exported. * Bug fixes. New in 1.5.1: 2003-??-??; CVS version 1.5.0a, Libtool team: * lt_dlrealloc is an official part of the libltdl API. * Bug fixes. New in 1.5: 2003-04-14; CVS version 1.4e, Libtool team: * First stable release of multi-language architecture. * libtool and libltdl support for Mac OS/X. * libltdl will now use cygwins dlopen API instead of always forcing LoadLibrary. * Support auto-import patch to binutils on cygwin for much improved dll support. * Bug fixes. New in 1.4.3: 2002-10-13; CVS version 1.4.2a, Robert Boehne: * The libltdl subdirectory now bootstraps correctly with Automake 1.5. * srcdir != builddir builds with Automake 1.5 work correctly. * Support for mips-compaq-nonstopux. * New command line argument, --preserve-dup-deps prevents removal of duplicate dependent libraries. New in 1.4d: 2002-01-07; CVS version 1.4c, Libtool team: * Help strings display correctly again. * Better error messages when library linking fails. * Better error messages from libltdl when loading fails. * Better search path management in libltdl with `lt_dlinsertsearchdir' call. * Support /lib/w32api in recent cygwin releases. * Support cross compilation to mingw. * Support for .rc files (Windows resource compiler). * Improved handling of mingw gcc. * Improved handling of $PATH with entries containing spaces. * Improved support for linking with gcc on aix4* and aix5*. * Improved support for GCC 3.0. * Initial support for QNX RTOS, UnixWare 7 and OpenUNIX 8. * Bug fixes to the OpenBSD port. * Bug fixes. New in 1.4.2: 2001-09-11; CVS version 1.4.1a, Gary V. Vaughan: * libltdl now builds on solaris again * diagnose and warn about not-quite-working combinations of gcc and ld on solaris. * Improved OpenBSD support. * Improved cygwin support. * Bugfixes. New in 1.4.1: 2001-09-03; CVS version 1.4.0a, Libtool team: * Better error messages from libltdl when loading fails. * Don't leave here-doc files behind. * Improved support for OpenBSD. * Libtool will build with autoconf-2.50 and higher. * Plug memory management bugs in libltdl. * Prefer shl_load to dlopen for better operation on HP-UX. New in 1.4b: 2001-07-09; CVS version 1.4a, Libtool team: * Now bootstraps with autoconf-2.50 and automake-1.4-p4. * Always try to build at least a static lib, even if both static and shared libs were disabled. * Full support for C++ compiler. * Support for GNU gcj compiler. * libltdl can now load all modules in a given path according to user supplied criteria with `lt_dlforeachfile' call. * Improved support for AIX ia64, djgpp, HPUX, hurd, OpenBSD, sco3.2*. * Internal mutex handling no longer has namespace clashes on NCR MP-RAS. * New pdemo and tagdemo tests. * Bug fixes. New in 1.4: 2001-04-25; CVS version 1.3e, Libtool team: * Support for aix5*. * Bugfixes. New in 1.3d: 2001-04-02; CVS version 1.3c, Libtool team: * ltconfig is no more. Generation of libtool happens directly from the configure file. * Multithread safe with lt_dlmutex_register callback registration. * New -no-install flag to avoid the use of executable wrapper scripts. * New --with-pic, -prefer-pic and -prefer-non-pic flags to control the generation of PIC/non-PIC code. * Support for hardcoding run-time paths (-R) into libraries. * Support -dlopen and -dlpreopen for libraries. * Libtool now allows you to link shared libraries against static code. * New functions in libltdl: lt_dlgetinfo, lt_dlhandle_next and lt_dlforeach provide access to module specific data in handles. lt_dlcaller_register, lt_dlcaller_set_data and lt_dlcaller_get_data provide management for user storage of per module data. lt_dlloader_next, lt_dlloader_name, lt_dlloader_find, lt_dlloader_add and lt_dlloader_remove can be used for adding new types of module loaders. lt_dladderror, lt_dlseterror integrate user module loaders with lt_dlerror. * "-Xcompiler" and "-Wc," does now work in compile mode, too. * Support recent dlltool formats. * Start of support code for cross-compiling to win32. * libltdl can now be built as a dll with win32. * m4 macros needed to configure libltdl split out into libltdl/ltdl.m4. * New port to NEWS-OS Release 6. * Improved support for darwin (rhapsody), mingw32, NetBSD, Compaq Tru64 V5.0 and Digital Unix V4.*. * Initial support for ia64 linux. * Initial support for a.out freebsd shared libs. * Initial support for Paul Sokolovsky's pw32 POSIX over win32 layer. * Many bugfixes (especially in libltdl) New in 1.3b: 1999-07-02; CVS version 1.3a, Libtool team: * Complete inter-library dependencies support. It's now possible to link libtool libraries against other libtool libraries. * Libtool is able to find already-installed libtool libraries, even if they were moved out of their installation directory. * New "-Wc,flag" and "-Xcompiler flag" flags to pass flags directly to the compiler * New "-Wl,flag" and "-Xlinker flag" flags to pass flags directly to the linker * New "-no-fast-install" flag to selectively disable fast-install mode. * Support for installing stripped libraries using GNU strip (install -s). Automake >= 1.5 will install stripped libraries with "make install-strip". * Allow linking shared libraries against static ones on FreeBSD, GNU/Linux, GNU Hurd and Solaris * Support for linking DLLs on Win32 * New `clean' mode to delete uninstalled files. * New demos and tests * Various bugfixes New in 1.3.5: 2000-05-27, CVS version 1.3.4a, Libtool team: * Support for mac OS X (rhapsody). * Support for *-sequent-sysv4. * Support for Cygwin-1.1.0. * Support recent dlltool formats. * Bugfixes. New in 1.3.4: 1999-12-08, CVS version 1.3.3a, Libtool team: * Support for Compaq Tru64 V5.0. * Improved support for Digital Unix V4.*. * Improved support for NetBSD, FreeBSD and Unixware. * Many fine bugfixes. New in 1.3.3: 1999-07-02, CVS version 1.3.2a, Libtool team: * New `-dlpreopen force' flag to ensure that lt_preloaded_symbols is always defined. * Work around self-dlclose bug in FreeBSD 3.1. * Expand convenience libraries when creating reloadable objects. * Do not forget to import -L flags of convenience libraries. * Do not pass -whole-archive or equivalent to symbol extractor. * Create directory to expand convenience libraries only when needed. * Improved support for Cygwin, DJGPP and NetBSD * Various bugfixes New in 1.3.2: 1999-05-26, CVS version 1.3.1a, Libtool team: * Avoid circular links of objects and libraries. * Look for dlerror when dlopen was found in -ldl (typo). * Disable shared libraries with broken GNU ld on Solaris. New in 1.3.1: 1999-05-21, CVS version 1.3.0a, Libtool team: * Documentation improvements; recommend automake users to insert libtool.m4 in acinclude.m4 * AC_LIBLTDL_CONVENIENCE and AC_LIBLTDL_INSTALLABLE now set INCLTDL. * New port to NEC UX/4800. * cygwin-b20.1 passes all tests. * Slightly improved BeOS support. * Many AIX 4.3.2 test failures have gone. * Pass unknown -L arguments through to the linker (for -LANG:* support). * Close a security hole with mode 777 directory during libltdl installation. * Fixed the infamous ``ifelse'' bug in libtool.m4 New in 1.3: 1999-04-29, Libtool team: * This is just a summary of the changes since 1.2. See the news of intermediate alpha releases below for details. * Support for convenience archives. * New maintainers. Anonymous CVS and home page at gnu.org. * Portable dlopening interface with libltdl, new -module flag. * Correctly link installed libtool libraries into programs and other libtool libraries. Linking of uninstalled libtool libraries into libraries is under development for 1.4. * Do not drop library dependencies on platforms that allow them. * Linking with uninstalled libraries no longer picks installed ones by mistake. * Use libraries from the build tree when running uninstalled executables (may require double linking). * Allow developers to optimize for build-tree executions. * Support -export-symbols-regex for controlled symbol exporting. * Support -R to hardcode directories in library search paths. * New ports, demos and tests. Lots of improvements and bug fixes. New in CVS version 1.2g, Libtool team: * AM_PROG_LIBTOOL is smaller and faster * AC_LIBTL_L_WIN32_DLL is required in configure.in for libtool to attempt to build dlls on win32 hosts * Shared libraries on AmigaOS up to version 4 are now disabled since they don't meet libtool's requirements for shared libraries * -L supports now relative directories * Libltdl has a new license: LGPL with a special exception * Libltdl can be used as stand-alone package * dlopen support for BeOS * Partial support for Motorola System V 4 * Improved support for AIX, BeOS, Cygwin, DJGPP, DU, IRIX and HP/UX * Documentation updates * New tests * Bugfixes New in 1.2f: 1999-03-15; CVS version 1.2e, Libtool team: * libtool will correctly link uninstalled libraries into programs and prefer uninstalled libraries to installed ones * Library paths that are in the system default run-time search path are no longer hardcoded into executables. * New fast installation mode, which links the final executable in order to avoid relinking during installation. Programs in the build-tree are relinked when executed. * New AC_DISABLE_FAST_INSTALL macro to set the default for the fast-install mode to disabled * New -export-symbols-regex flag, to export symbols selectively by a regular expression * Support -R for specifying run-time path of programs and library dependencies * New -avoid-version option to avoid versioning for libraries * libtool module names no longer need to have a "lib" prefix (requires automake 1.4). * New -thread-safe flag, to build thread-safe libraries * Major improvements in libltdl: API documentation, installable version, support for module search paths, support for lt_dlopen(0), can be embedded into packages as a tar file (libltdl.tar.gz), dynamic buffer allocation and buffer overflow checks, new macro LTDL_SET_PRELOADED_SYMBOLS() which must be used in the main program, dynamic memory allocation functions are user-defineable * New AC_LIBLTDL_CONVENIENCE and AC_LIBLTDL_INSTALLABLE macros, to select convenience and/or installable versions of libltdl. * libltdl is now built and installed unless --disable-ltdl-install * New "-dlopen self" flag for dlopening the executable itself * New AC_LIBTOOL_DLOPEN macro to check for dlopen support, required if you use -dlopen or -dlpreopen * If libtool could not satisfy all dependencies of a module it will only build a static version of it * dld_preloaded_symbols was renamed to lt_preloaded_symbols * Support for BeOS * Improved support for FreeBSD, AIX, IRIX, OSF, SysV 4.3, HP/UX, DJGPP BSD/OS 4.x and NetBSD * In order for libtool to attempt to link a shared library (dll) on win32 platforms, you must pass the -no-undefined flag to libtool in link mode. * The path to GNU ld now works on cygwin-b18 to cygwin-b20.2 at least. * Support for IRIX library versioning. * New demos and tests * Various bugfixes New in 1.2d: 1998-12-16; CVS version 1.2c, Libtool team: * libtool will correctly link already-installed libraries into programs. * New -module flag, to create loadable modules. * New libltdl, a small library for portable dlopening of modules. It is still undocumented, but you can already find some examples in: * New mdemo directory, with tests of -module and dlopening examples. Be aware that libltdl is only known to work on a few platforms such as GNU/Linux and Solaris2. Some mdemo tests are known to FAIL on several other platforms; please ignore these failures by now (or work to fix them :-). * Inter-library dependencies patch finally integrated, but there's still much porting to do. See PORTING for details (some plans for the future in mail/deplibs in the CVS tree). * New option -export-symbols to control symbol exporting when possible. * Fixed -export-dynamic problem with C++ programs in egcs 1.1. * New dlpreopen structure. * libtool now supports `-c -o' and subdirectories in sources and target object names even in platforms whose compilers do not support this. In this case, file locking occurs to avoid problems with parallel builds. * New `echo' variant that should fix most problems with long command lines and broken printf programs. * Support for DG/UX, UnixWare 7.x and FreeBSD 3.0, and improved support for Microsoft Windows * Various bugfixes * We now have anonymous CVS access to GNU libtool. CVSROOT is :pserver:anoncvs@anoncvs.gnu.org:/gd/gnu/anoncvsroot. The password is empty. The directory is libtool. Check our home-page at http://www.gnu.org/software/libtool/libtool.html for details. * Alexandre Oliva, Thomas Tanner and Gary V. Vaughan have taken over the maintenance of libtool. * Arguments to ltconfig have been changed to allow creation of a libtool C program, totally unusable as of this release. New in 1.2b - 1998-07-01, Gordon Matzigkeit: * Libtool needs a new maintainer, since Gordon Matzigkeit has quit. If you think you can do the job, send mail to bug-libtool@gnu.org. * Bug fixes. * Support for libtool convenience archives. New in 1.2a - 1998-04-19, Gordon Matzigkeit: * Bug fixes. * ltconfig accepts an `--output' option to specify the name of the generated libtool. * New `--debug' flag to turn on shell script tracing for libtool, libtoolize, and ltconfig. * Added `libtool --config' to print out all configuration variables. * Support for *-*-hpux11*. New in 1.2 - 1998-03-20, Gordon Matzigkeit: * Minor bug fixes to provide a stable public release. * Libtool no longer cseses Solaris printf to barf due to silly 2110-byte static buffers. New in 1.1 - 1998-03-08, Gordon Matzigkeit: * Bug fixes. * http://www.profitpress.com/libtool/ is libtool's homepage. * `AM_PROG_LIBTOOL' supports turning shared or static libraries off with the `--enable-shared=PKGS' and `--enable-static=PKGS' configure flags. See (libtool)AM_PROG_LIBTOOL. * Use the `AM_DISABLE_SHARED' or `AM_DISABLE_STATIC' macros if you wish to modify the default behaviour of `AM_PROG_LIBTOOL' for your package. * New rules for `AM_PROG_LD' to use gcc's `-print-prog-name' flag in order to find ld, if possible. * Suppress duplicate compiler output during `compile' mode. * Deleted `dlname' mode. Dlopen applications should only use the runtime search method described in (libtool)Finding the dlname. * Experimental support for dynamically loaded modules, even on static-only platforms, via new `-dlopen' and `-dlpreopen' link flags. * `compile' mode honours the `-static' flag to prevent libtool from building PIC objects. * New `execute' mode to support debugging uninstalled libtool libraries and executables. * `-allow-undefined' is now the default. You can use `-no-undefined' to declare that a shared library is completely self-contained. * Inter-library dependencies are automatically handled when linking against an uninstalled `.la' file. * New `-all-static' flag to prevent any dynamic linking. The regular `-static' flag now just prevents dynamic linking of libtool libraries. * New `-release' flag to encode release numbers into libtool libraries. This breaks binary compatibility, but is useful for libraries whose interfaces change very frequently. See (libtool)Versioning. * The `-rpath' flag can be used to hardcode absolute directories when linking executables using libtool. * New robust quoting code to handle any metacharacters passed in arguments to libtool commands. * Full support for broken collect2 on AIX 3. Shared libraries can now be built with all working versions of GCC on AIX. * Shell script speed optimizations for old and buggy /bin/sh systems, such as HP-UX 9 and SunOS 4.1.4. * Maybe use `_libs' as a temporary libtool directory instead of `.libs' in order to cope with MS-DOS filenames. * Portability fixes for Windows NT. * Refuse to create libtool libraries that don't begin with `lib'. This allows us to correctly handle OSes that don't have the `lib' prefix by default, such as OS/2. * Support for *-*-amigaos*, *-*-os2*, *-*-sysv4.2uw2*, and *-*-uts4*. New in 1.0 - 1997-07-08, Gordon Matzigkeit: * Bug fixes. * Better configuration test to find the system linker. The old test was failing because people frequently install GNU ld, but don't necessarily configure GCC to use it. * Automake support for Libtool now uses the LTLIBRARIES primary. See the Automake documentation for more information. * Added new `--disable-static' flag to disable building static libraries on platforms that have shared libs. * New `-allow-undefined' link flag to build shared libs that contain references to unresolved symbols. * Removed all support for creating static-only libraries. * Basic support for dynamically loaded modules: new `-export-dynamic' linking flag and corresponding `dlname' mode. * New `--features' flag to display configured libtool attributes. * Added support for installing libtool objects, both in absolute and relative directories. * Support *-*-linux-gnu* as an alias for *-*-linux*. * Support for *-*-openbsd* and *-*-freebsd3*. New in 0.9 - 1997-02-03, Gordon Matzigkeit: * Bug fixes. * The libtool demo now uses the libm cos(3) function, to demonstrate inter-library dependencies. * The PLATFORMS file has been moved to doc/platforms.texi. New in 0.8 - 1997-01-26, Gordon Matzigkeit: * Bug fixes, and more documentation. * Basic support for other language compilers (C++, Fortran, and preprocessed assembler). * Libtool is now more persistent when linking with the `-static' flag fails. * New test for hardcoding system linkers, to verify that libtool neither creates incorrect binaries, nor takes unnecessary precautions while linking against uninstalled shared libraries. * For clarity, the demo subdirectory no longer uses ansi2knr, and has been rewritten to avoid ANSI-only constructs. * Support for *-*-irix5, *-*-irix6*, and *-*-sco3.2v5*. New in 0.7 - 1996-12-08, Gordon Matzigkeit: * Total rewrite of libtool, along with a new model for library building. * Completely rewritten documentation for the new paradigm. * Sane handling of broken system linkers, such as the ones on AIX and HP-UX. * configure mode is now a separate program, `ltconfig' * The libinfo helper script has been incorporated into the main libtool program. * Automatic mode guessing, based on the command line. * Full support for Automake 1.2 (including ansi2knr features). * Support to create reloadable objects using link mode. * Support for new `-static' linking flag. * Support for stripping libraries during installation. * Library version information is now passed on the command line, not through a version file. Version 0.6 was never released. New in 0.5: * Disabled install-progs until next version, when it will be correctly implemented. * Clearer library versioning documentation. See (libtool)Versioning. * Renamed gm_PROG_LIBTOOL to AM_PROG_LIBTOOL * Libtool now creates pseudo-objects named foo.lo and pseudo-archives named libfoo.la instead of foo.o and libfoo.a. See the documentation. * libtool compile doesn't interfere with user CFLAGS if they don't conflict with the current objtype. From Karl Berry. * Created new libinfo helper script. * libversion.in files are obsolete -- libtool uses libinfo to read the new LIBINFO files. * Libtool is better at finding its config file and helper scripts. * Support for *-*-gnu* New in 0.4: * Bug fixes and new regression tests * On unsupported configurations, ``libtool configure'' demotes OBJTYPES to `standard' instead of aborting * Added new object type, `t', for tcov(1) support * Support for *-*-aix3*, *-*-aix4*, *-*-hpux10*, *-*-osf3*, and *-*-solaris2* New in 0.3: * Bug fixes and new regression tests * Added new uninstall-libs mode * Added a host argument to configure mode * Fixed debugging/hyper-optimizing flags conflict (from Karl Berry) * Support for --no-whole-archive when needed by GNU ld (from Ulrich Drepper) * Implementation of --enable-linktype, --enable-profile, --enable-shared, --enable-static in gm_PROG_LIBTOOL macro * New `libtoolize' program (modeled after GNU gettext's `gettextize') to help conversion to libtool * New ABOUT-LIBS document for inclusion with libtool-supported packages New in 0.2: * Support for *-*-linux * Better checking for GNU ld * Reimplemented the config file so that it corresponds more closely to the variables listed in (libtool)Porting Libtool. * Reimplemented the shared library version scheme. See (libtool)Versioning. * Replaced `--config-file' and `--version-file' options with `--confdir' * Added new install-libs and install-progs modes New in 0.1: * First release of libtool * Support for: *-*-freebsd*, *-*-netbsd*, *-*-sunos4*, *-*-ultrix4* -- Copyright (C) 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/README000664 000765 000024 00000030305 11644412756 014165 0ustar00garystaff000000 000000 GNU Libtool *********** 1. Introduction =============== This is GNU Libtool, a generic library support script. Libtool hides the complexity of using shared libraries behind a consistent, portable interface. Libtool's home page is: http://www.gnu.org/software/libtool/libtool.html See the file NEWS for a description of recent changes to Libtool. Please note that you can build GNU Libtool from this directory using a vendor Make program as long as this is an official release tarball; otherwise you will need GNU Make for sane VPATH support. See the file INSTALL for complete generic instructions on how to build and install Libtool. Also, see the file doc/notes.txt for some platform- specific information. See the info node (libtool)Tested Platforms. (or the file doc/PLATFORMS) for a list of platforms that Libtool already supports. Please try it on all the platforms you have access to: * If it builds and passes the test suite (`gmake check'), please send a short note to the libtool mailing list with a subject line including the string `[PLATFORM]', and containing the details from the end of `./libtool --help' in the body. * Otherwise, see `Reporting Bugs' below for how to help us fix any problems you discover. To use Libtool, add the new generic library building commands to your Makefile, Makefile.in, or Makefile.am. See the documentation for details. 2. Reporting Bugs ================= If this distribution doesn't work for you, before you report the problem, at least try upgrading to the latest released version first, and see whether the issue persists. If you feel able, you can also check whether the issue has been fixed in the development sources for the next release (see `Obtaining the Latest Sources' below). Once you've determined that your bug is still not fixed in the latest version, please send a full report to , including: 1. the information from the end of the help message given by `./libtool --help', and the verbose output of any failed tests (see `The Test Suites' immediately below); 2. complete instructions for how to reproduce your bug, along with the results you were expecting, and how they differ from what you actually see; 3. a workaround or full fix for the bug, if you have it; 4. a copy of `tests/testsuite.log' if you are experiencing failures in the Autotest testsuite. 5. new test cases for the testsuite that demonstrate the bug are especially welcome, and will help to ensure that future releases don't reintroduce the problem - if you're not able to write a complete testsuite case, a simple standalone shell script is usually good enough to help us write a test for you. If you have any other suggestions, or if you wish to port Libtool to a new platform, please send email to the mailing list . Please note that if you send us an non-trivial code for inclusion in a future release, we may ask you for a copyright assignment (for brief details see the `Copyright Assignment' section on our `Contributing' webpage ). 3. The Test Suites ================== Libtool comes with two integrated sets of tests to check that your build is sane. You can run both test suites like this, assuming that `gmake' refers to GNU make: gmake -k check If you want to run the old testsuite only, do it like this: gmake check TESTSUITEFLAGS=-V If you want to run the new testsuite only, do it like this: gmake check-local The tests of the old test suite run in groups in the various demo subdirectories, so if one of the tests early in a group FAILs, the rest of the tests in that group will be SKIPped. If you see a FAIL further into a group, even if a test with the same name PASSes in another test group, you need to take note of the name of the first test in the group if you want to rerun the group with FAILures to get verbose output. To run a test group of the old test suite in isolation (say, you think you have fixed a bug, but don't want to rerun the entire suite), you can do it like this: gmake check TESTSUITEFLAGS=-V TESTS="tests/cdemo-static.test \ tests/cdemo-static-make.test tests/cdemo-static-exec.test" Providing that you have a FAIL from the most recent group from a particular demo directory (like the cdemo-static.test group above), you can explore the state of the directory to help with debugging. If you wish to report a test group failure to the libtool list, you need to send the verbose output of the FAILing group, along with the information from the end of `$(top_builddir)/libtool --help' to the bug report mailing list, with a subject line that includes the string `[TEST FAILURE]'. The file test-suite.log contains the verbose output from all failed tests. In order to enable debug shell tracing, you can set VERBOSE=debug when running the old test suite. In the long run, Libtool will move to using only the new, Autotest- driven testsuite. Its usage is documented in: info Autoconf 'testsuite Invocation' but simple help may also be obtained through: gmake check-local TESTSUITEFLAGS='--help' For verbose output, add the flag `-v', for running only a subset of the independent tests, merely specify them by number or by keyword, both of which are displayed with the `--list' flag. For example, the `libtool' keyword is used for the tests that exercise only this script. So it is possible to test an installed script, possibly from a different Libtool release, with: gmake check-local \ TESTSUITEFLAGS="-k libtool LIBTOOL=/path/to/libtool" Some tests, like the one exercising max_cmd_len limits, make use of this to invoke the testsuite recursively on a subset of tests. For these tests, the variable INNER_TESTSUITEFLAGS may be used. It will be expanded right after the `-k libtool', without separating whitespace, so that further limiting of the recursive set of tests is possible. For example, to run only the template tests within the max_cmd_len, use: gmake check-local TESTSUITEFLAGS="-v -x -k max_cmd_len \ INNER_TESTSUITEFLAGS=',template -v -x'" If you wish to report test failures to the libtool list, you need to send the file `tests/testsuite.log' to the bug report mailing list, . 4. Obtaining the Latest Sources =============================== * With the exception of ancient releases, all official GNU Libtool releases have a detached GPG signature file. With this you can verify that the corresponding file (i.e. without the `.sig' suffix) is the same file that was released by the owner of it's GPG key ID. First, be sure to download both the .sig file and the corresponding release, then run a command like this: gpg --verify libtool-x.y.z.tar.gz.sig If that command fails because you don't have the required public key, then run this command to import it: gpg --keyserver keys.gnupg.net --recv-keys 2983D606 and then rerun the `gpg --verify' command. * Official stable releases of GNU Libtool, along with these detached signature files are available from: ftp://ftp.gnu.org/gnu/libtool To reduce load on the main server, please use one of the mirrors listed at: http://www.gnu.org/order/ftp.html * Alpha quality pre-releases of GNU Libtool, also with detached signature files are available from: ftp://alpha.gnu.org/gnu/libtool and some of the mirrors listed at: http://www.gnu.org/order/ftp.html * Nightly snapshots of the unreleased development trunk of GNU Libtool are available from: http://pogma.com/libtool These files do not have signatures, but will allow you to easily determine whether the most recent development code still exhibits any bugs you have discovered, without requiring you to install a complete build environment and the extra tools needed to bootstrap a version control checkout. * The master libtool repository is stored in git. If you are a member of the savannah group for GNU Libtool, a writable copy of the libtool repository can be obtained by: git clone @git.sv.gnu.org:/srv/git/libtool.git If you are behind a firewall that blocks the git protocol, you may find it useful to use git config --global url.http://git.sv.gnu.org/r/.insteadof \ git://git.sv.gnu.org/ to force git to transparently rewrite all savannah git references to use http. If you are not a member of the savannah group for GNU Libtool, you can still fetch a read-only copy with either: git clone git://git.sv.gnu.org/libtool.git or using the CVS pserver protocol: cvs -d:pserver:anonymous@pserver.git.sv.gnu.org:/srv/git/libtool.git \ co -d libtool HEAD * Before you can build from git, you need to bootstrap. This requires: - Autoconf 2.62 or later - Automake 1.11.1 or later - Help2man 1.29 or later - Xz 4.999.8beta or later (from ) - Texinfo 4.8 or later - Any prerequisites of the above (such as m4, perl, tex) Note that these bootstrapping dependencies are much stricter than those required to use a destributed release for your own packages. After installation, GNU Libtool is designed to work either standalone, or optionally with: - Autoconf 2.59 or later - Automake 1.9.6 or later * The `bootstrap' script sets up the source directory for you to hack, though it may take quite some time to run. If you don't intend to re-run the test suite, you can speed up the `bootstrap' step by an order of magnitude if you call it like this instead: reconfdirs='. libltdl' ./bootstrap 5. Version Numbering ==================== People have complained that they find the version numbering scheme under which libtool is released confusing... so we've changed it! It works like this: . Releases with a less than 1 were not yet feature complete. Releases with a of 1 used the old numbering scheme that everyone disliked so much. Releases with a of 2 us the new scheme described here. If libtool ever undergoes a major rewrite or substantial restructuring, the will be incremented again. If we make a patch release to fix bugs in a stable release, we use a third number, so: .. Version numbers are chosen to make it easy for users to decide two things: Q: How `developed' is this release? A: The higher the number, the better! Q: How `stable' is this release? A: - If the is even, it is a stable release, `2.0'. - If the is odd, it is a development version with new features compared to the last stable release, `2.1a'. - If it has an `odd'[1] letter after the version number, it is a snapshot direct from CVS, `2.1a'. - If it has an `even'[1] letter after the version number, it is an alpha quality release, `2.1b'. - If it has three numbers in the version, it is a patch release, fixing bugs from the stable release (with no new features), `2.0.1'. [1] We always increment the letter in the repository before *and* after making a release tarball. This means that "odd" letters (a,c,e,g...) only exist in the repository, and "even" letters are used instantaneously for an alpha release. Since the odd lettered version numbers cover many states of the tree, we also qualify them by adding the cvs version of the ChangeLog: $ libtool --version ltmain.sh (GNU libtool 1.1603 2004/09/12 22:02:07) 2.1a Copyright (C) 2004 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For more details about version numbers, see: http://www.gnu.org/software/libtool/contribute.html -- Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. Local Variables: mode: text fill-column: 72 End: vim:tw=72 libtool-2.4.2/tests/000755 000765 000024 00000000000 11647215453 014442 5ustar00garystaff000000 000000 libtool-2.4.2/THANKS000664 000765 000024 00000023030 11647000241 014176 0ustar00garystaff000000 000000 * GNU Libtool could not be what it is today without the invaluable help of the people named in this file. * The following people have made sufficiently significant code contributions to Libtool that an exchange of legal papers with the FSF was warranted: Gord Matzigkeit gord@gnu.org 1996-07-11 Kean Johnston jkj@sco.com 1997-08-26 Gary V. Vaughan gary@gnu.org 1998-11-24 Alexandre Oliva oliva@dcc.unicamp.br 1999-03-26 Thomas Tanner tanner@ffii.org 1999-06-23 Pavel Roskin pavel_roskin@geocities.com 1999-07-20 Ossama Othman ossama@debian.org 1999-12-06 Lars J. Aas lars@sim.no 2000-07-07 Morten Eriksen morten@sim.no 2000-07-07 Robert Boehne rboehne@gnu.org 2000-09-25 Stepan Kasal kasal@ucw.cz 2000-04-12 Paul Sokolovsky Paul.Sokolovsky@technologist.com 2000-05-06 Daniel P. McNichol mcnichol@austin.ibm.com 2000-12-08 Bruce Korb bkorb@gnu.org 2000-10-11 Tim Van Holder tim.van.holder@pandora.be 2001-02-20 Derek R. Price dprice@collab.net 2001-03-12 Edward M. Lee tailbert@yahoo.com 2001-03-22 Erik Lindahl erik@theophys.kth.se 2001-08-22 Carsten Griwodz griff@ifi.uio.no 2001-08-29 Hans-Peter Nilsson hp@bitrange.com 2001-10-24 Akim Demaille akim@freefriends.org 2001-11-01 Francis James Franklin fjf@alinameridon.com 2001-11-15 Robert Collins rbtcollins@hotmail.com 2001-12-27 Michael Elizabeth Chastain mec@shout.net 2001-12-27 Nishio Futoshi fut_nis@d3.dion.ne.jp 2002-01-23 Trevor Forbes trevorf@idl.com.au 2002-04-26 Charles S. Wilson cwilson@ece.gatech.edu 2002-05-23 Federico G. Schwindt fgsch@openbsd.org 2002-05-21 Greg McGary greg@mcgary.org 2002-06-05 Robert J. Friesenhahn bfriesen@simple.dallas.tx.us 2002-06-27 Assar Westerlund assar@kth.se 2002-09-13 Allan Sandfeld Jensen snowwolf@one2one-networks.com 2002-10-07 Ross Douglas Alexander ross.alexander@uk.neceur.com 2002-10-29 Alexandre Duret-Lutz duret_g@lrde.epita.fr 2002-11-06 Christian Cornelssen ccorn@cs.tu-berlin.de 2002-11-05 Jan Kratochvil project-libtool@jankratochvil.net 2003-01-28 Raja R. Harinath harinath@acm.org 2003-02-25 Paolo Bonzini bonzini@gnu.org 2003-03-01 Richard Nicholas Somer Dawe rich@phekda.freeserve.co.uk 2003-03-12 Peter O'Gorman peter@pogma.com 2003-03-14 Ralph Schleicher rs@nunatak.allgaeu.org 2003-03-13 Keith Packard keithp@keithp.com 2003-03-12 Felix Lee felix.1@canids.net 2003-03-31 Bernardo Innocenti bernie@develer.com 2003-07-31 Albert Chin-A-Young china@thewrittenword.com 2003-08-02 Scott Remnant scott@netsplit.com 2003-10-04 Robert Millan Hernandez robertmh@gnu.org 2003-10-16 Kevin Fleming kpfleming@backtobasicsmgmt.com 2003-11-17 Benjamin Reed ranger@befunk.com 2004-02-08 Ralf Wildenhues Ralf.Wildenhues@gmx.de 2004-02-12 Nick Hudson skrll@netbsd.org 2004-03-29 Noah Jeffrey Misch noah@cs.caltech.edu 2004-07-05 Thorsten Glaser tg@66h.42h.de 2004-10-11 Peter Rosin peda@lysator.liu.se 2005-04-12 Tim Rice tim@multitalents.net 2005-11-10 Eric Blake ebb9@byu.net 2006-01-18 * The following additional people made especially gracious contributions of their time and energy in helping to track down bugs, port to new systems, and generally assist in the libtool maintainership process: Alan Hourihane alanh@fairlite.co.uk Alexei Sheplyakov varg@theor.jinr.ru Alon Bar-Lev alon.barlev@gmail.com Andreas Schwab schwab@suse.de Andrey Slepuhin pooh@msu.ru Aneesh Kumar K.V kvaneesh@hotmail.com Brad Smith brad@comstyle.com Brent Leback brent.leback@st.com Brian Barrett brbarret@osl.iu.edu Bruno Haible haible@ilog.fr Brice De Bruyne bricedb@gmail.com Camilo La Rota camilo.larota@ens-lyon.fr Carl D. Roth roth@cse.ucsc.edu Chris Demetriou cgd@google.com Chris P. Ross cross@eng.us.uu.net Christian Biesinger cbiesinger@web.de Christian Rössel christian.roessel@gmx.de Christoph Egger Christoph_Egger@gmx.de Christopher Hulbert cchgroupmail@gmail.com Craig Tierney Craig.Tierney@noaa.gov Dalibor Topic robilad@kaffe.org Dan McMahill mcmahill@mtl.mit.edu Daniel Reed n@ml.org Daniel Richard G. skunk@iSKUNK.ORG Dave Korn dave.korn.cygwin@googlemail.com DJ Delorie dj@delorie.com Donn Washburn n5xwb@comcast.net Edouard G. Parmelan Edouard.Parmelan@France.NCR.COM Erez Zadok ezk@shekel.mcl.cs.columbia.edu Eric Estievenart eric@via.ecp.fr Ethan Mallove ethan.mallove@sun.com Frank Ch. Eigler fche@cygnus.com Fred Cox sailorfred@yahoo.com Gerald Pfeifer gerald@pfeifer.com H.J. Lu hjl@gnu.org Henning Nielsen Lund hnl_dk@amigaos.dk Howard Chu hyc@highlandsun.com Ian Lance Taylor ian@cygnus.com Ingo Weinhold ingo_weinhold@gmx.de Jakub Bogusz qboosh@pld-linux.org Jacob Meuser jakemsr@jakemsr.com James Su james.su@gmail.com Jan Engelhardt jengelh@medozas.de Jay Krell jay.krell@cornell.edu Jeff Squyres jsquyres@lam-mpi.org Jeremy C. Reed reed@reedmedia.net Jim Meyering jim@meyering.net Joakim Tjernlund joakim.tjernlund@transmode.se Joel N. Weber II devnull@gnu.org Joerg Sonnenberger joerg@netbsd.org John Bowler jbowler@acm.org John R. Cary cary@txcorp.com John Wolfe jlw@sco.com Josh Hursey jjhursey@open-mpi.org Joseph Beckenbach III jrb3@best.com Karl Berry karl@freefriends.org Kenneth Albanowski kjahds@kjahds.com Kevin Ryde user42@zip.com.au Khem Raj raj.khem@gmail.com KO Myung-Hun komh@chollian.net Kurt D. Zeilenga Kurt@OpenLDAP.Org Lennart Poettering lennart@poettering.net Lionel Landwerlin llandwerlin@gmail.com Maciej Helminiak dion2@wp.pl Maciej W. Rozycki macro@linux-mips.org Mahesh Narayanamurthi mahesh.mach@gmail.com Manfred Weichel Manfred.Weichel@pdb.siemens.de Marc Espie espie@nerim.net Marc J. Fraioli fraioli@dg-rtp.dg.com Marcel Loose loose@astron.nl Mark Kettenis kettenis@phys.uva.nl Markus Duft markus.duft@salomon.at Matthijs Kooijman matthijs@stdin.nl Micheal E. Faenza mfaenza@mitre.org Michael Haubenwallner michael.haubenwallner@salomon.at Mike Gorchak mike@malva.ua Mike Frysinger vapier@gentoo.org Nix nix@esperi.org.uk Olaf Lenz olenz@fias.uni-frankfurt.de Olly Betts olly@muscat.co.uk Patrice Fromy patrice.fromy@u-psud.fr Patrick Welche prlw1@newn.cam.ac.uk Paul Biggar paul.biggar@gmail.com Paul Eggert eggert@twinsun.com Paul Laight plaight@quantxautomation.co.uk Paweł Daniluk pawel@bioexploratorium.pl Peter Eisentraut peter_e@gmx.net Peter Fritzsche peter.fritzsche@gmx.de Peter Jeremy peterjeremy@optushome.com.au Peter Kjellerstedt peter.kjellerstedt@axis.com Philip Allison philip.allison@smoothwall.net Rainer Emrich r.emrich@de.tecosim.com Rainer Orth ro@TechFak.Uni-Bielefeld.DE Rainer Tammer tammer@tammer.net Ralf Menzel menzel@ls6.cs.uni-dortmund.de Richard B. Kreckel kreckel@ginac.de Richard Purdie rpurdie@rpsys.net Richard Sandiford richards@transitive.com Robert Garron Robert.Garron@Access3000.net Robert Millan rmh@aybabtu.com Robert Ögren lists@roboros.com Roberto Bagnara bagnara@cs.unipr.it Roland Mainz roland.mainz@nrubsig.org Roumen Petrov bugtrack@roumenpetrov.info Rudolf Leitgeb r.leitgeb@x-pin.com Ryan Hill dirtyepic@gentoo.org Sam Thursfield ssssam@gmail.com Scott McCreary scottmc2@gmail.com Sebastian Wilhelmi wilhelmi@ira.uka.de Simon Josefsson jas@extundo.com Stephan Kulow coolo@kde.org Steve Ellcey sje@cup.hp.com Steven M. Schultz sms@wlv.iipo.gtegsc.com Svante Signell srs@kth.se Sven Verdoolaege skimo@liacs.nl Terry D. Dontje Terry.Dontje@Sun.COM Tim Mooney mooney@dogbert.cc.ndsu.NoDak.edu Todd Vierling tv@pobox.com Tom Tromey tromey@cygnus.com Tor Lillqvist tml@iki.fi Ulrich Drepper drepper@ipd.info.uni-karlsruhe.de Warren Dodge warren.l.dodge@Tektronix.com Vadim Zeitlin vz-libtool@zeitlins.org Vincent Lefevre vincent@vinc17.org Vincent Torri vtorri@univ-evry.fr Xavier Pianet xavier@xingo.com Юрий Андреевич Пухальский pooh@cryptopro.ru * And, not forgetting everyone that was kind enough to spend time testing libtool, use it in their packages and report bugs, all of whom are too numerous to mention here. Many people who have kindly submitted bug reports and small patches are credited for their contributions in the ChangeLogs. -- Copyright (C) 1996, 1998, 1999, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. Written by Gord Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. libtool-2.4.2/TODO000664 000765 000024 00000033752 11647000241 013767 0ustar00garystaff000000 000000 GNU Libtool *********** 1. In the near future ===================== 1.1. libtool ------------ * Rather than looking up the linker's hardcode characteristics in a table of shell code, use objdump or equivalent to probe a test program at configure time. * Eliminate the warnings from autoconf -Wobsolete. * Hook the various language dependencies into the autoconf _AC_LANG framework. * Work out what to do when the dynamic linker loads needed dependencies. * We could have an option to hardcode paths into libraries, as well as binaries: `... -Wl,-soname -Wl,/tmp/libtest.so.0 ...'. This is not possible on all platforms, and is in part obviated by the ability of linking libtool libraries specified with -lname, but it might still be desirable. * Lists of exported symbols should be stored in the pseudo library so that the size of lt_preloaded_symbols can be reduced. * Have some option to tell libtool not to include -L flags that point into a certain tree in the dependence list of an installed library. For example: -L-$top_builddir would let one link with libtool libraries in sibling subdirectories within a project, using the -L notation, without getting builddir pathnames ever mentioned in .la files that get installed. * Eric Lemings writes: Because of a growing number of config scripts for packages in GNOME 1.2 (e.g. glib-config, xml-config, orbit-config. etc), development of GNOME 2.0 spawned a separate tool called pkg-config that allows all packages to use one tool rather than several different scripts to query compile flags, link flags, and other configuration data. The functionality of pkg-config seems to me to have a lot of overlap with the goals of libtool. I was wondering if anyone had considered adding an eighth mode to libtool that just queries the installed library for the same information that pkg-config provides. Since most packages that use pkg-config also use libtool, I think this would be a good way to reduce maintainer and developer dependencies. * Have libtoolize install `install-sh' if a newer version is available, and/or Automake is not used. * Allow to specify linking some dependent libraries statically and some dynamically, where possible. * Improve support for C++ with templates. * Audit file listing in libtool.m4. * Fix deplibs_check_method=pass_all (which is wrong!) on GNU/Linux. * Fix -dlopen "self" on AIX. Reported by Gary Kumfert . * Fix denial of service if using installed `libtool' on a different mount point together with a compiler which does not understand `-c -o'. Reported by Marcin Siennicki. * Look at better -no-undefined support, maybe along the idea of [support #103719] for CC. 1.2. libltdl ------------ * Change libltdl interface: add separate functions for function pointers. This will allow porting to systems where function pointers are incompatible with data pointer C-wise. * Fix the following bugs in libltdl: - error reporting of tryall_dlopen(): if the file actually doesn't exist (stat() fails or it wasn't dlpreopened) -> report `file not found' if it cannot be loaded (e.g. due to missing dependencies) -> report dlerror open question: which error should be reported if all dlloaders fail or if a specific module type can only be loaded by one of them, how report its dlerror? Also report dlerror() for dlclose and dlsym if available - Make sure that the dependency_libs of a dlpreopened module won't be loaded. - Fix mdemo failures on mingw. - Fix the last memleak. Reported by Jeff Squyres . - Fix LTDL_CONVENIENCE. Reported by Bob Friesenhahn and Patrick Welche . 1.3. libtoolize --------------- * Rewrite the func_copy_* functions so that instead of forking 2 tar processes per copied file, a list of files to copy is built and all files copied with a single pair of tar processes. * Write test case that adds libtool macros to aclocal.m4. 2. In the future ================ 2.1. Documentation ------------------ * Need to finalize the documentation, and give a specification of `.la' files so that people can depend on their format. This would be a good thing to put before the maintainance notes. * Document the installed `libtool' and its limitations clearly (maybe implement --disable-script-install as well). Or, even better, remove its limitations. * Platform notes redo. 2.2. test suite --------------- * Rewrite the whole thing in Autotest. This will enable us to remove all the tests/*demo noise, and duplication; and thus speed up bootstrap and make writing new tests a whole lot more pleasant. * We should include tests with reloadable objects in the testsuite. * Write a test case for linkage with gnu ld scripts (per 2004-08-25 patch from Paolo Bonzini). * Test everything: - cross compile - dirs with ~ - multiple input files 2.3. libtool ------------ * Fix cross-compiling. * Fix threads. * Support multilibbing. * If not cross-compiling, have the static flag test run the resulting binary to make sure everything works. * Another form of convenience library is to have undocumented utility libraries, where only the shared version is installed. * We could use libtool object convenience libraries that resolve symbols to be included in a libtool archive. This would require some sort of -whole-archive option, as well. * Currently, convenience libraries (.al) are built from .lo objects, except when --disable-shared. When we can build both shared and static libraries, we should probably create a .al out of .lo objects and also a .a out of .o objects. The .al would only be used to create shared libraries, whereas the .a would be used for creating static libraries and programs. We could also explicitly support `empty' convenience libraries, that behave as macros that expand to a set of -Rs, -Ls and -ls switches. * Audit use of object names so we can allow `$' not only within source file names. Necessary especially for java. * We could introduce a mechanism to allow for soname rewriting, to ease multi-libc support. Installers could specify a prefix, suffix or sed command to modify the soname, and libtool would create the corresponding link. This would allow for rebuilding a library with the same version number, but depending on different versions of libc, for example. In the future, we might even have an option to encode the sonames of all dependencies of a library into its soname. * Look again at a binary C libtool, or byte-compiled libtool to improve speed. * Generate some "platform specific" shell functions with config.status, for example, there is no need to have the C source code for the wrapper script on non-windows platforms, this will make the generated libtool script smaller and easier to follow, maybe a little faster too? * Audit the GCJ tag section in libtool.m4. * Add caching mechanism. Look at `libtool-cache' from Robert Ögren. 2.4. libtool autoconf macros ---------------------------- * Sort out the macro mess in libtool.m4. We've started this already by refactoring chunks into separate files, but I never did completely untangle the mess of macros imported from ltconfig. * The definitions for LT_SYS_MODULE_EXT, LT_SYS_MODULE_PATH and LT_SYS_DLSEARCH_PATH should not rely on the _LT_SYS_DYNAMIC_LINKER macro. This involves moving the code which sets the variables library_names_spec, shlibpath_var and sys_lib_dlsearch_path_spec from into a separate macro, and AC_REQUIRING the newly extracted macro in the respective ltdl.m4 macros. 2.5. libtool automake integration --------------------------------- * Unify locks between libtool and compile. * Fix relinking. 2.6. libltdl ------------ * Finish the rewrite of the core libltdl. The loaders are fine, and the outlying code is now good. Ralf is starting to pick away at a lot of the remaining nasties already, but the code for finding .la/.so files and reading/loading them could use a lot more improvement. * I think we could factor out a little path management support module from existing libltdl. This would be useful for M4 at least -- keeping track of FOO_PATH environment contents, searching for files in paths etc. * Try to find a work-around for -[all-]static and libltdl on platforms that will fail to find dlopening functions in this case. Maybe creating an alternate libltdl that provides only for dlpreopening, or creating an additional static library to provide dummy implementations of the functions that can't be linked statically. This could hardly be made completely transparent, though. * In conjunction with above, fix the failures on *BSD when linked to static libc. Reported by Guilhem Lavaux . * Add i18n strings to libltdl, ensuring that package developers can ignore any i18n when they libtoolize. 2.7. win32 support ------------------ * Arrange that EXEEXT suffixes are stripped from wrapper script names only when needed, and that a timestamp file or a wrapper program is created with the EXEEXT suffix, so that `make' doesn't build it every time. * Figure out how to use data items in dlls with win32. The difficult part is compiling each object which will be linked with an import lib differently than if it will be linked with a static lib. This will almost definitely require that automake pass some hints about linkage in to each object compilation line. * jeffdb@goodnet.com writes: all you need to do for mutually dependent .dll's is to create an implib from a .def file so it appears that we might need to detect and handle mutual dependencies specially on win32 =(O| * QoI for file name and path conversion functions. Currently, these are implemented as MxN different functions; this has quadratic complexity. If possible, it would be preferred to implement then as M+N functions. However: http://lists.gnu.org/archive/html/libtool-patches/2010-08/msg00224.html The main issue is you don't know what the "native" (e.g. "central") path-type is; e.g. "from-X (to what?)" and "(from what?) to-Y". Right now there are only four "platforms" involved: *nix, mingw, msys, and cygwin. That's actually the break-even point, given the vagaries and optimizations involved in these particular four platforms. We have exactly five basic file name conversion functions (not counting the wrappers that handle paths). For a non-quadratic M+N (from-X|to-Y) solution, we'd need, I think, the same number of conversion functions: brute force suggests nine (four to_*, four from_*, plus the noop), but then many of the from_* and to_* would actually BE noop. I'm assuming here that the "central" path-type is implicitly some sort of unixish -- maybe cyg, maybe msys, maybe unix -- path-type. The issue is that each of the five conversion functions use a different TOOL to perform the conversion, with different syntax. So, trying to combine, e.g. msys_to_mingw cygwin_to_mingw unix_to_mingw into an all-encompassing "central_unixish_to_mingw" would require additional m4 magic to basically replace the guts depending on whether $build was msys, cygwin, or unix. Worse, you can't really do a set of {msys|cygwin|unix}_to_central_unixish that isn't simply a no-op -- because (A) they already are all unixish, and (B) what tool would you use? How would the later to_mingw function "know" how to covert this new representation to mingw. So, {msys|cygwin|unix}_to_central_unixish would simply be a no-op and central_unixish_to_mingw would still do all the work (with its guts customized based on $build). For more reasonable cross environments (e.g. linux-gnu->some_embedded) I think you could probably work out a general M+N scheme, since most embedded $hosts aren't as strange as the win32 variants -- even VxWorks and INTEGRITY have basic, unix-like file systems (although INTEGRITY does have multiple roots). Aggressive use of the m4 function_replace machinery WOULD be appropriate for /these/ conversion functions. OTOH...(a) you can't run the $host apps on $build anyway, in these embedded situations. At best you'd use $TARGETSHELL and "run" them via a remote connection, and (b) they don't use the C wrapper! So...I don't think it makes much difference *right now* in the amount of code required, or the number of functions implemented. At some point in the future we might want to generalize to an M+N scheme. For the existing win32 $hosts, all of the funtionality would be on "one side" of the 2-step conversion; the "other side" would be noop. But we won't worry about the implicit quadratic complexity of the existing scheme for now. 3. Wish List ============ * Maybe implement full support for other orthogonal library types (libhello_g, libhello_p, 64 vs 32-bit ABI's, etc). Make these types configurable. * Perhaps the use of libltdl could be made cleaner by allowing registration of hook functions to call at various points. This would hopefully free the user from having to maintain a parallel module list with user data. This would likely involve being able to carry additional per user module data in the lt_dlmodule structure -- perhaps in the form of an associative array keyed by user name? * Figure out how to make pkg-config aware of the information libtool knows about libraries and their dependencies, and send a patch. * Generate a libtool.m4 from a bunch of individual files, one per platform, to make the job of a "platform maintainer" easier and make it easier to add new platforms. -- Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. Local Variables: mode: text fill-column: 72 End: libtool-2.4.2/tests/am-subdir.at000664 000765 000024 00000006615 11644412756 016667 0ustar00garystaff000000 000000 # am-subdir.at -- libtool subdir-objects support -*- Autotest -*- # Copyright (C) 2004, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([Libtool subdir-objects support.]) ## ----------- ## ## C Language. ## ## ----------- ## AT_SETUP([C subdir-objects]) AT_DATA([[configure.ac]], [[AC_INIT([subdir-demo], ]]AT_PACKAGE_VERSION[[, ]]AT_PACKAGE_BUGREPORT[[) AM_INIT_AUTOMAKE LT_INIT([win32-dll]) AC_PROG_CC AM_PROG_CC_C_O AC_CONFIG_FILES([Makefile]) AC_OUTPUT ]]) AT_DATA([[Makefile.am]], [[ACLOCAL_AMFLAGS = -I m4 AUTOMAKE_OPTIONS = subdir-objects foreign 1.6 AM_CPPFLAGS = -I$(top_srcdir)/../.. lib_LTLIBRARIES = subdir/libsub.la subdir_libsub_la_SOURCES= subdir/sub.c bin_PROGRAMS = subdir/subdemo subdir_subdemo_SOURCES = subdir/main.c subdir_subdemo_LDADD = subdir/libsub.la ]]) test -d subdir || { rm -f subdir && mkdir subdir; } AT_DATA([[subdir/main.c]], [[#include extern void sub (void); int main (void) { printf ("Welcome to GNU Libtool subdir-objects test!\n"); sub(); return 0; } ]]) AT_DATA([[subdir/sub.c]], [[#include void sub (void) { printf ("** This is libsub **\n"); } ]]) LT_AT_BOOTSTRAP([--copy], [-I m4], [ignore], [--add-missing]) LT_AT_EXEC_CHECK([subdir/subdemo], 0, stdout) AT_CHECK([grep 'Welcome to GNU Libtool subdir-objects test' stdout], [], [ignore]) AT_CHECK([grep 'This is libsub' stdout], [], [ignore]) AT_CLEANUP ## ------------- ## ## C++ Language. ## ## ------------- ## AT_SETUP([C++ subdir-objects]) LT_AT_TAG([CXX]) AT_DATA([[configure.ac]], [[AC_INIT([subdir-demo], ]]AT_PACKAGE_VERSION[[, ]]AT_PACKAGE_BUGREPORT[[) AM_INIT_AUTOMAKE AC_PROG_CC AM_PROG_CC_C_O AC_PROG_CXX AC_PROG_CXXCPP AC_LANG([C++]) LT_INIT([win32-dll]) AC_CONFIG_FILES([Makefile]) AC_OUTPUT ]]) AT_DATA([[Makefile.am]], [[ACLOCAL_AMFLAGS = -I m4 AUTOMAKE_OPTIONS = subdir-objects foreign 1.6 AM_CPPFLAGS = -I$(top_srcdir)/../.. lib_LTLIBRARIES = subdir/libsub.la subdir_libsub_la_SOURCES= subdir/sub.cxx subdir/sub.hxx bin_PROGRAMS = subdir/subdemo subdir_subdemo_SOURCES = subdir/main.cxx subdir_subdemo_LDADD = subdir/libsub.la ]]) test -d subdir || { rm -f subdir && mkdir subdir; } AT_DATA([[subdir/sub.hxx]], [[class libsub { public: int sub (void); }; ]]) AT_DATA([[subdir/main.cxx]], [[#include "sub.hxx" int main (void) { libsub SUB; return SUB.sub() != 27; } ]]) AT_DATA([[subdir/sub.cxx]], [[#include "sub.hxx" int libsub::sub (void) { return 27; } ]]) LT_AT_BOOTSTRAP([--copy], [-I m4], [ignore], [--add-missing]) LT_AT_EXEC_CHECK([subdir/subdemo], 0) AT_CLEANUP libtool-2.4.2/tests/archive-in-archive.at000664 000765 000024 00000004304 11644412756 020441 0ustar00garystaff000000 000000 # dmacks.at -- test for dmacks bug -*- Autotest -*- # # Copyright (C) 2007, 2008, 2010 Free Software Foundation, Inc. # Written by Peter O'Gorman, 2007 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([static library contains static library]) AT_KEYWORDS([libtool]) # This test passes with MS lib. AT_XFAIL_IF([case $AR in ar-lib\ * | *[[/\\]]ar-lib\ *) false;; *) :;; esac]) AT_DATA([foo.c], [ int foo() { return 1;} ]) AT_DATA([bar.c], [ int bar() { return 1;} ]) thisdir=`cd . && pwd` $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o foo.lo foo.c $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o bar.lo bar.c $LIBTOOL --mode=link --tag=CC --tag=disable-shared $CC $CFLAGS $LDFLAGS \ -o libfoo.la foo.lo -version-info 1:0:0 -rpath $thisdir $LIBTOOL --mode=install cp libfoo.la $thisdir eval `$EGREP '^(old_library)=' < libfoo.la` libfoo=$old_library AT_CHECK([$LIBTOOL --mode=link --tag=CC --tag=disable-shared $CC $CFLAGS $LDFLAGS \ -o libbar.la bar.lo $libfoo -version-info 1:0:0 -rpath $thisdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp libbar.la $thisdir], [], [ignore], [ignore]) eval `$EGREP '^(old_library)=' < libbar.la` libbar=$old_library AT_CHECK([$AR -t $libbar | grep $libfoo],[1],[ignore],[ignore]) AT_CHECK([$AR -t $libbar | grep foo.$OBJEXT],[],[ignore],[ignore]) AT_CHECK([$AR -t $libbar | grep bar.$OBJEXT],[],[ignore],[ignore]) AT_CLEANUP libtool-2.4.2/tests/bindir.at000664 000765 000024 00000030043 11647000241 016224 0ustar00garystaff000000 000000 # bindir.at - Test the -bindir option # # Copyright (C) 2009, 2010 Free Software Foundation, Inc. # Written by Dave Korn, 2009 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### #### # In this testcase, and in the chunk of code that makes use # of $bindir in ltmain.m4sh, we would very much have liked to # automatically decide which systems require dynamically-loaded # libraries to be installed to a directory in $PATH according # to the libtool properties that tell us that "the system provides # no way to hard-code library paths into executables, and also # has no $shlibpath_var independent of the PATH variable", in # Ralf's words. But it turns out this is not possible, as:- # #> * Dave Korn wrote on Fri, Aug 14, 2009 at 04:30:27AM CEST: #>>> Ralf Wildenhues wrote: #>>> #>>>>> But in this particular case, I would argue that either you look at #>>>>> the libtool variables shlibpath_var and hardcode_action for "PATH" #>>>>> and "unsupported". #>>> #>>> On Cygwin, $hardcode_action = "immediate" in the generated libtool #>>> script. Did you perhaps mean $hardcode_shlibpath_var, which is indeed #>>> "unsupported"? #> #> Oh brother, yes, I forgot about those bogus hardcode_libdir_flag_spec #> settings. They fool _LT_LINKER_HARDCODE_LIBPATH. I don't remember whether #> they were needed in order to not break some semantics in ltmain (they #> probably were). #> #> Anyway, $hardcode_action = "immediate" is definitely wrong, but fixing that #> now is also way out of scope of this patch. So I guess we need to stick to #> host matching in the code, and work out a separate fix for the setting of #> $hardcode_libdir_flag_spec. # # So alas we punt for now, and just hardcode the relevant OSs that require # this functionality. That's Cygwin, MinGW and CeGCC for now; see the case # statement in libtool.m4sh around where the 'tdlname' variable is set. #### # First a simple test that we can build and run an executable with a couple of # tiny libraries. AT_SETUP([bindir basic lib test]) bindirneeded=: case "$host_os" in cygwin*|mingw*|cegcc*) ;; *) bindirneeded=false ;; esac #### # These routines save the PATH before a test and restore it after, # prepending a chosen directory to the path on the platforms where # -bindir is needed after saving. # func_save_and_prepend_path () { save_PATH=$PATH if $bindirneeded ; then PATH=$1:$PATH fi export PATH } func_restore_path () { PATH=$save_PATH export PATH } AT_DATA([foo.c],[[ int x=11; ]]) AT_DATA([baz.c],[[ extern int x; int baz (void); int baz (void) { return x;} ]]) AT_DATA([bar.c],[[ extern int baz (void); int y=3; int bar (void); int bar (void) { return y + baz ();} ]]) AT_DATA([main.c],[[ #include extern int baz (void); extern int bar (void); int main() { if (baz () + bar () - 25) abort (); return 0; } ]]) curdir=`pwd` eval "`$LIBTOOL --config | grep '^objdir='`" AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC -c -o foo.lo $CPPFLAGS $CFLAGS foo.c],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC -c -o baz.lo $CPPFLAGS $CFLAGS baz.c],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC -no-undefined -o libfoo.la $CPPFLAGS $CFLAGS $LDFLAGS foo.lo baz.lo -rpath $curdir/$objdir],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC -c -o bar.lo $CPPFLAGS $CFLAGS bar.c],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC -no-undefined -o libbar.la $CPPFLAGS $CFLAGS $LDFLAGS bar.lo libfoo.la -rpath $curdir/$objdir],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC -c -o main.lo $CPPFLAGS $CFLAGS main.c],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC -o main$EXEEXT $CPPFLAGS $CFLAGS $LDFLAGS main.lo libbar.la libfoo.la],[0],[ignore],[ignore]) # Check both static and shared versions run. We don't install them # here, that will be covered by the later tests; we've rpath'd things # so that they can all be run in situ. LT_AT_NOINST_EXEC_CHECK([./main]) # Ensure libraries can be found on PATH, if we are on one # of the affected platforms, before testing the shared version. func_save_and_prepend_path $curdir/$objdir $bindirneeded && { LT_AT_NOINST_EXEC_CHECK([$objdir/main]) } # In fact, prepending the PATH as above is superfluous on the windows # platforms that this feature is primarily aimed at, as the DLL search # path always includes the directory from which the app was launched. # To make sure it still works even when not side-by-side, we'll install # the main executable and execute it from there while the PATH still # points to the shared libs in the .libs subdir. On other platforms, # the rpaths we set at link time will guarantee it runs from the bindir. mkdir $curdir/bin AT_CHECK([$LIBTOOL --mode=install $lt_INSTALL main$EXEEXT $curdir/bin/main$EXEEXT], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([$curdir/bin/main$EXEEXT], [0], [ignore], [ignore], []) func_restore_path AT_CLEANUP #### # This is the main testcase. For a variety of bindir and libdir # settings, it verifies that all the files get installed exactly # where we want them to go, and that they can be executed once # installed. # AT_SETUP([bindir install tests]) bindirneeded=: case "$host_os" in cygwin*|mingw*|cegcc*) ;; *) bindirneeded=false ;; esac eval "`$LIBTOOL --config | grep '^build_libtool_libs='`" AT_CHECK([test "$build_libtool_libs" = yes || exit 77]) #### # These routines save the PATH before a test and restore it after, # prepending a chosen directory to the path on the platforms where # -bindir is needed after saving. # func_save_and_prepend_path () { save_PATH=$PATH if $bindirneeded ; then PATH=$1:$PATH fi export PATH } func_restore_path () { PATH=$save_PATH export PATH } AT_DATA([foo.c],[[ int x=11; ]]) AT_DATA([baz.c],[[ extern int x; int baz (void); int baz (void) { return x;} ]]) AT_DATA([bar.c],[[ extern int baz (void); int y=3; int bar (void); int bar (void) { return y + baz ();} ]]) AT_DATA([main.c],[[ #include extern int baz (void); extern int bar (void); int main() { if (baz () + bar () - 25) abort (); return 0; } ]]) # We only need to compile once, but we'll need to relink for each different value # of libdir in order to set the rpath, and we'll install for each combination of # libdir and bindir. AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC -c -o foo.lo $CPPFLAGS $CFLAGS foo.c],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC -c -o baz.lo $CPPFLAGS $CFLAGS baz.c],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC -c -o bar.lo $CPPFLAGS $CFLAGS bar.c],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC -c -o main.lo $CPPFLAGS $CFLAGS main.c],[0],[ignore],[ignore]) # Now try installing the libs. There are the following cases: # No -bindir # -bindir below lib install dir # -bindir is lib install dir # -bindir beside lib install dir # -bindir above lib dir # -bindir above and beside lib dir # -bindir in entirely unrelated prefix. curdir=`pwd` for libdir in \ $curdir/usr/lib/gcc/i686-pc-cygwin/4.5.0 \ $curdir/usr/lib/gcc/../gcc/.//i686-pc-cygwin/4.5.0/../../././//. \ $curdir/usr/lib/ \ $curdir/usr/lib \ $curdir/baz \ $curdir/baz/lib/ ; do # Do a basic install with no -bindir option for reference. We use the sbin/ # dir for the main exe to avoid the potential "this only works because it's # side-by-side with the libs" default DLL search path problem mentioned above. rm -rf $libdir $curdir/bin $curdir/sbin $curdir/baz $curdir/usr AS_MKDIR_P($libdir) AS_MKDIR_P($curdir/sbin) AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC -no-undefined -o libfoo.la $CPPFLAGS $CFLAGS $LDFLAGS foo.lo bar.lo baz.lo -rpath $libdir],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC -o main$EXEEXT $CPPFLAGS $CFLAGS $LDFLAGS main.lo libfoo.la -rpath $libdir],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=install $lt_INSTALL libfoo.la $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install $lt_INSTALL main$EXEEXT $curdir/sbin/main$EXEEXT], [], [ignore], [ignore]) # And ensure it went where we expect. Could be looking for any of # 'cygfoo-0.dll', 'libfoo-0.dll', 'foo-0.dll', or 'libfoo.so.0'. We'll # simplify this check by taking advantage of the fact that if it's a DLL, # it has to go in bindir, so we'll not check for both forms in libdir. if $bindirneeded; then AT_CHECK([test -f $libdir/../bin/???foo-0.dll || ls $libdir/../bin/*foo*0*], [], [ignore], [ignore]) else AT_CHECK([ls $libdir/*foo*], [], [ignore], [ignore]) fi # And that it can be executed. extrapath= $bindirneeded && extrapath=$libdir/../bin func_save_and_prepend_path $extrapath LT_AT_EXEC_CHECK([$curdir/sbin/main$EXEEXT], [0], [ignore], [ignore], []) func_restore_path for bindir in \ $curdir/usr/lib/gcc/i686-pc-cygwin/4.5.0/bin/ \ $curdir/usr/lib/gcc/i686-pc-cygwin/4.5.0/bin \ $curdir/usr/lib/gcc/i686-pc-cygwin/bin \ $curdir/usr/lib/bin \ $curdir/usr/bin/ \ $curdir/usr/bin \ /tmp/foo/bar ; do # Clear any old stuff out before we install. Because bindir # may be in /tmp, we have to take care to create it securely # and not to delete and recreate it if we do. rm -rf $libdir $curdir/bin $curdir/sbin $curdir/baz $curdir/usr tmp= case $bindir in /tmp*) # Create a temporary directory $tmp in $TMPDIR (default /tmp). # Use mktemp if possible; otherwise fall back on mkdir, # with $RANDOM to make collisions less likely. : ${TMPDIR=/tmp} { tmp=` (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null ` && test -n "$tmp" && test -d "$tmp" } || { tmp=$TMPDIR/foo$$-$RANDOM (umask 077 && mkdir "$tmp") } || AT_CHECK([exit 77]) bindir=$tmp/bar ;; *) # Clear any old stuff out before we install. rm -rf $bindir AS_MKDIR_P($bindir) ;; esac # Relink with new rpaths. AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC -no-undefined -bindir $bindir -o libfoo.la $CPPFLAGS $CFLAGS $LDFLAGS foo.lo bar.lo baz.lo -rpath $libdir],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC -o main$EXEEXT $CPPFLAGS $CFLAGS $LDFLAGS main.lo libfoo.la],[0],[ignore],[ignore]) # Recreate directories (bindir already done) and install. AS_MKDIR_P($libdir) AS_MKDIR_P($curdir/sbin) AT_CHECK([$LIBTOOL --mode=install $lt_INSTALL libfoo.la $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install $lt_INSTALL main$EXEEXT $curdir/sbin/main$EXEEXT], [], [ignore], [ignore]) # Ensure it went to bindir rather than default dir this time. if $bindirneeded; then AT_CHECK([test -f $bindir/???foo-0.dll || ls $bindir/*foo*0*], [], [ignore], [ignore]) else AT_CHECK([ls $libdir/*foo*], [], [ignore], [ignore]) fi # And that it can be executed. extrapath= $bindirneeded && extrapath=$bindir func_save_and_prepend_path $extrapath LT_AT_EXEC_CHECK([$curdir/sbin/main$EXEEXT], [0], [ignore], [ignore], []) func_restore_path # Clean up if we made a temp dir. Subdirs under our testdir get rm'd # and recreated at the top of the loop. Securely created subdirs under # /tmp get created precisely once and rm'd when we're done with them. if test ! -z "$tmp" ; then rm -rf "$tmp" fi done done AT_CLEANUP libtool-2.4.2/tests/cdemo/000755 000765 000024 00000000000 11647215453 015531 5ustar00garystaff000000 000000 libtool-2.4.2/tests/cdemo-conf.test000775 000765 000024 00000002227 11644412756 017367 0ustar00garystaff000000 000000 #! /bin/sh # cdemo-conf.test - try configuring the cdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/cdemo" func_make_distclean func_configure func_check_static_shared "yes" "yes" exit 0 libtool-2.4.2/tests/cdemo-exec.test000775 000765 000024 00000002316 11644412756 017365 0ustar00garystaff000000 000000 #! /bin/sh # cdemo-exec.test - check that programs in the cdemo subdirectory are viable # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "cdemo-make" "tests/cdemo/cdemo$EXEEXT" func_rmprefixdir func_exec_init "uninstalled" func_exec "tests/cdemo/cdemo$EXEEXT" exit $exec_status libtool-2.4.2/tests/cdemo-make.test000775 000765 000024 00000002213 11644412756 017352 0ustar00garystaff000000 000000 #! /bin/sh # cdemo-make.test - try building in the cdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "cdemo-conf" "tests/cdemo/Makefile" func_rmprefixdir func_cd "tests/cdemo" func_make exit 0 libtool-2.4.2/tests/cdemo-shared-exec.test000775 000765 000024 00000000102 11644412756 020620 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/cdemo-exec.test libtool-2.4.2/tests/cdemo-shared-make.test000775 000765 000024 00000000102 11644412756 020611 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/cdemo-make.test libtool-2.4.2/tests/cdemo-shared.test000775 000765 000024 00000002273 11644412756 017711 0ustar00garystaff000000 000000 #! /bin/sh # cdemo-shared.test - try configuring the cdemo subdirectory for shared libs # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/cdemo" func_make_distclean func_configure "--disable-static" func_check_static_shared "no" "yes" exit 0 libtool-2.4.2/tests/cdemo-static-exec.test000775 000765 000024 00000000102 11644412756 020641 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/cdemo-exec.test libtool-2.4.2/tests/cdemo-static-make.test000775 000765 000024 00000000102 11644412756 020632 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/cdemo-make.test libtool-2.4.2/tests/cdemo-static.test000775 000765 000024 00000002273 11644412756 017732 0ustar00garystaff000000 000000 #! /bin/sh # cdemo-static.test - try configuring the cdemo subdirectory for static libs # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/cdemo" func_make_distclean func_configure "--disable-shared" func_check_static_shared "yes" "no" exit 0 libtool-2.4.2/tests/cdemo-undef-exec.test000775 000765 000024 00000000102 11644412756 020453 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/cdemo-exec.test libtool-2.4.2/tests/cdemo-undef-make.test000775 000765 000024 00000000102 11644412756 020444 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/cdemo-make.test libtool-2.4.2/tests/cdemo-undef.test000775 000765 000024 00000002772 11644412756 017550 0ustar00garystaff000000 000000 #! /bin/sh # cdemo-undef - test generating shared libraries with undefined symbols # # Copyright (C) 2003, 2004, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/cdemo" func_make_distclean func_configure "--disable-static" grep '^allow_undefined_flag=.\{0,1\}unsupported.\{0,1\}$' ./libtool >/dev/null 2>&1 \ && func_skip "$host doesn't support undefined symbols in shared libs" if test -f ./libtool; then $SED 's,allow_undefined=no,allow_undefined=yes,g' ./libtool > ltnew else exit 1 fi if test -f ./ltnew; then rm -f libtool mv ltnew libtool else exit 1 fi exit 0 libtool-2.4.2/tests/cmdline_wrap.at000664 000765 000024 00000003343 11644412757 017444 0ustar00garystaff000000 000000 # cmdline_wrap.at -- run tests with low max_cmd_len -*- Autotest -*- # Copyright (C) 2007, 2009 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2007 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # Make sure libtool works when it needs to wrap command lines. # We simulate this by setting max_cmd_len very low. AT_SETUP([Run tests with low max_cmd_len]) AT_KEYWORDS([recursive]) m4_ifdef([AT_CAPTURE_FILE], [AT_CAPTURE_FILE([testsuite.log])]) sed 's,max_cmd_len=.*,max_cmd_len="24",' < $LIBTOOL > libtool chmod +x libtool LIBTOOL=`pwd`/libtool export LIBTOOL # run the suite in a subdirectory, otherwise the two suites will compete # for the output file `testsuite.log'. mkdir tests cd tests INNER_TESTSUITEFLAGS="$INNER_TESTSUITEFLAGS abs_top_srcdir=$abs_top_srcdir \ abs_builddir=$abs_builddir" AT_CHECK([$CONFIG_SHELL $abs_srcdir/testsuite -k libtool$INNER_TESTSUITEFLAGS], [], [ignore], [ignore]) AT_CLEANUP libtool-2.4.2/tests/configure-iface.at000664 000765 000024 00000017424 11644412757 020033 0ustar00garystaff000000 000000 # configure-iface.at -- test ltdl configure interface -*- Autotest -*- # # Copyright (C) 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2007 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([configure interface to libltdl.]) # _LT_AT_LTDL_SETUP # ----------------- m4_pushdef([_LT_AT_LTDL_SETUP], [AT_DATA([main.c], [[#include #include typedef int funcp (void); static int errors = 0; int main (void) { lt_dlhandle handle; LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit () != 0) { fprintf (stderr, "error during initialization: %s\n", lt_dlerror ()); return 1; } handle = lt_dlopenext ("libmodule"); if (!handle) { fprintf (stderr, "can't open libmodule: %s\n", lt_dlerror ()); ++errors; } { funcp *f = (funcp *) lt_dlsym (handle, "f"); if (f) { printf ("%d\n", f ()); } else { fprintf (stderr, "function `f' not found: %s\n", lt_dlerror ()); ++errors; } } if (lt_dlexit () != 0) { fprintf (stderr, "error during exit: %s\n", lt_dlerror ()); ++errors; } return (errors != 0); } ]]) AT_DATA([libmodule.c], [[#ifdef __cplusplus extern "C" { #endif int f (void) { return 5150; } #ifdef __cplusplus } #endif ]]) LT_AT_HOST_DATA([expout], [[5150 ]]) ])# _LT_AT_LTDL_SETUP ## -------------------- ## ## Installable libltdl. ## ## -------------------- ## AT_SETUP([installable libltdl]) AT_KEYWORDS([libltdl]) _LT_AT_LTDL_SETUP AT_DATA([configure.ac], [[AC_INIT([installable-ltdl-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) AC_CONFIG_AUX_DIR([libltdl/config]) AC_CONFIG_MACRO_DIR([libltdl/m4]) AC_CONFIG_HEADERS([config.h:config.hin]) LT_CONFIG_LTDL_DIR([libltdl]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AM_PROG_CC_C_O LT_INIT([dlopen]) LTDL_INIT([installable]) AC_CONFIG_FILES([Makefile]) AC_OUTPUT ]]) AT_DATA([Makefile.am], [[AUTOMAKE_OPTIONS = 1.7 SUBDIRS = libltdl AM_CPPFLAGS = $(LTDLINCL) lib_LTLIBRARIES = libmodule.la # Automake < 1.8 will use libmodule.la.c as default source, # while newer will choose libmodule.c; so specify it here. libmodule_la_SOURCES = libmodule.c libmodule_la_LDFLAGS = -module bin_PROGRAMS = main main_LDFLAGS = -dlopen libmodule.la main_LDADD = $(LIBLTDL) main_DEPENDENCIES = $(LTDLDEPS) libmodule.la ]]) # Install everything! prefix=`pwd`/_inst LT_AT_BOOTSTRAP([--ltdl], [-I libltdl/m4], [], [--add-missing], [], [--with-included-ltdl --prefix=$prefix], [all install]) # TODO: Check that the installed program `main' is linked against our libltdl AT_CHECK([test -f $prefix/lib/libltdl.la]) AT_CHECK([test -f $prefix/include/ltdl.h]) # Check that main is rebuilt if libltdl.la is newer rm -f libltdl/libltdl.la AT_CHECK([$MAKE -q main$EXEEXT || exit 1], [1], [ignore], [ignore]) AT_CLEANUP ## ------------------------------- ## ## Link against installed libltdl. ## ## ------------------------------- ## AT_SETUP([--with-ltdl-include/lib]) AT_KEYWORDS([libltdl]) # Install libltdl prefix=`pwd`/_inst LT_AT_LIBTOOLIZE([--copy --ltdl=ltdl]) (cd ltdl LT_AT_CONFIGURE([--enable-ltdl-install --prefix=$prefix]) LT_AT_MAKE([all install]) ) # Remove build files rm -rf ltdl/ AT_CHECK([test -f $prefix/lib/libltdl.la]) AT_CHECK([test -f $prefix/include/ltdl.h]) _LT_AT_LTDL_SETUP AT_DATA([configure.ac], [[AC_INIT([configure-iface-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) AC_CONFIG_MACRO_DIR([_inst/aclocal]) AC_CONFIG_HEADERS([config.h:config.hin]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AM_PROG_CC_C_O LT_INIT([dlopen]) LTDL_INIT AC_CONFIG_FILES([Makefile]) AC_OUTPUT ]]) AT_DATA([Makefile.am], [[AUTOMAKE_OPTIONS = 1.7 AM_CPPFLAGS = $(LTDLINCL) lib_LTLIBRARIES = libmodule.la # Automake < 1.8 will use libmodule.la.c as default source, # while newer will choose libmodule.c; so specify it here. libmodule_la_SOURCES = libmodule.c libmodule_la_LDFLAGS = -module bin_PROGRAMS = main main_LDFLAGS = -dlopen libmodule.la main_LDADD = $(LIBLTDL) main_DEPENDENCIES = $(LTDLDEPS) libmodule.la ]]) ## Try to avoid linking against a previously installed libltdl found ## with an explicit -L/path. save_LDFLAGS=$LDFLAGS LDFLAGS= for l in $save_LDFLAGS do case $l in -L*) ;; *) LDFLAGS="$LDFLAGS $l" ;; esac done # We don't use 'libtoolize --ltdl', so that we get an error if the test # tries to build and link against its own ltdl sources: LT_AT_BOOTSTRAP([], [-I _inst/aclocal], [], [--add-missing], [], [--with-ltdl-lib=$prefix/lib --with-ltdl-include=$prefix/include], [all]) ## TODO: portable ldd check for correct libltdl ## Currently, this test doesn't fail if `main' ends up linking against a ## previously installed system libltdl. LT_AT_NOINST_EXEC_CHECK([./main], [-dlopen libmodule.la], [], [expout], []) AT_CLEANUP ## ------------------------------------- ## ## Link against shipped libltdl sources. ## ## ------------------------------------- ## AT_SETUP([--with-included-ltdl]) AT_KEYWORDS([libltdl]) _LT_AT_LTDL_SETUP AT_DATA([configure.ac], [[AC_INIT([configure-iface-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) AC_CONFIG_AUX_DIR([libltdl/config]) AC_CONFIG_MACRO_DIR([libltdl/m4]) AC_CONFIG_HEADERS([config.h:config.hin]) LT_CONFIG_LTDL_DIR([libltdl]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AM_PROG_CC_C_O LT_INIT([dlopen]) LTDL_INIT AC_CONFIG_FILES([Makefile]) AC_OUTPUT ]]) AT_DATA([Makefile.am], [[AUTOMAKE_OPTIONS = 1.7 SUBDIRS = libltdl AM_CPPFLAGS = $(LTDLINCL) lib_LTLIBRARIES = libmodule.la # Automake < 1.8 will use libmodule.la.c as default source, # while newer will choose libmodule.c; so specify it here. libmodule_la_SOURCES = libmodule.c libmodule_la_LDFLAGS = -module bin_PROGRAMS = main main_LDFLAGS = -dlopen libmodule.la main_LDADD = $(LIBLTDL) main_DEPENDENCIES = $(LTDLDEPS) libmodule.la ]]) LT_AT_BOOTSTRAP([--ltdl], [-I libltdl/m4], [], [--add-missing], [], [--with-included-ltdl], [all]) # --with-included-ltdl should build a convenience lib by default AT_CHECK([test -f libltdl/libltdlc.la]) ## TODO: portable ldd check for correct libltdl ## Currently, this test doesn't fail if `main' ends up linking against a ## previously installed system libltdl. LT_AT_NOINST_EXEC_CHECK([./main], [-dlopen libmodule.la], [], [expout], []) # Check that main is rebuilt if libltdlc.la is newer rm -f libltdl/libltdlc.la AT_CHECK([$MAKE -q main$EXEEXT || exit 1], [1], [ignore], [ignore]) AT_CLEANUP ## -------------------- ## ## Convenience libltdl. ## ## -------------------- ## AT_SETUP([convenience libltdl]) AT_DATA([configure.ac], [[AC_INIT AC_CONFIG_AUX_DIR([libltdl/config]) AC_LIBLTDL_CONVENIENCE AC_LIBTOOL_DLOPEN AC_PROG_LIBTOOL AC_CONFIG_FILES(Makefile) AC_OUTPUT ]]) AT_DATA([Makefile.in], [[LIBLTDL = @LIBLTDL@ print-ltdl: echo $(LIBLTDL) ]]) LT_AT_BOOTSTRAP([--ltdl], [-I libltdl/m4], [ignore], [ignore], [], [], [ignore]) AT_CHECK([$MAKE print-ltdl], [], [stdout], [ignore]) AT_CHECK([grep libltdl/libltdlc.la stdout], [], [ignore]) AT_CLEANUP dnl Be careful not to let the definition leak into other tests m4_popdef([_LT_AT_LTDL_SETUP]) libtool-2.4.2/tests/convenience.at000664 000765 000024 00000020225 11644412757 017272 0ustar00garystaff000000 000000 # convenience.at -- testing C convenience archives -*- Autotest -*- # Copyright (C) 2005, 2007, 2008, 2009, 2010 Free Software Foundation, # Inc. # Written by Ralf Wildenhues, 2005 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # Test that convenience archives work. # for each TAG, test: # - adding one or multiple convenience archives # - with or without additional objects on the cmdline AT_SETUP([C convenience archives]) AT_KEYWORDS([libtool]) cat >main1.c <main2.c <main3.c < a$i.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c main$i.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a$i.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba$i.la a$i.lo done AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba12.la liba1.la liba2.la -rpath /notexist], [0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist], [0],[ignore],[ignore]) conv= for i in 1 2 3; do conv=$conv$i AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -static -o main_static$EXEEXT main$i.lo liba$conv.la], [0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main$i.lo liba$conv.la], [0],[ignore],[ignore]) LT_AT_EXEC_CHECK([./main_static]) LT_AT_EXEC_CHECK([./main]) done AT_CLEANUP AT_SETUP([C++ convenience archives]) LT_AT_TAG([CXX]) AT_KEYWORDS([libtool]) cat >main1.cpp <main2.cpp <main3.cpp < a$i.cpp $LIBTOOL --tag=CXX --mode=compile $CXX $CXXFLAGS -c main$i.cpp $LIBTOOL --tag=CXX --mode=compile $CXX $CXXFLAGS -c a$i.cpp $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o liba$i.la a$i.lo done AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o liba12.la liba1.la liba2.la -rpath /notexist], [0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist], [0],[ignore],[ignore]) conv= for i in 1 2 3; do conv=$conv$i AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -static -o main_static$EXEEXT main$i.lo liba$conv.la], [0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o main$EXEEXT main$i.lo liba$conv.la], [0],[ignore],[ignore]) LT_AT_EXEC_CHECK([./main_static]) LT_AT_EXEC_CHECK([./main]) done AT_CLEANUP AT_SETUP([F77 convenience archives]) LT_AT_TAG([F77]) AT_KEYWORDS([libtool]) cat >main1.f <main2.f <main3.f <a$i.f <main1.f <main2.f <main3.f <a$i.f <foo1.java <foo2.java <foo3.java <A$i.java < ./libtool chmod +x libtool LIBTOOL=./libtool # Make sure $restrictive_flags do not cause a failure # themselves (e.g. because a non-gcc compiler doesn't # understand them). Tru64 cc only fails when linking. $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS trivial.c || continue AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -version-info=0.0.0 -no-undefined -o liba.la -rpath /foo liba.lo], [], [ignore], [ignore]) AT_CHECK([test -f liba.la]) AT_CHECK([$CC $CPPFLAGS $CFLAGS -c usea.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o usea$EXEEXT usea.$OBJEXT liba.la], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./usea], [0], [ignore], [ignore], []) done # Test run-time activation of wrapper debugging. # This is not part of the loop above, because we # need to check, not ignore, the output. CFLAGS="$orig_CFLAGS" LIBTOOL=$orig_LIBTOOL AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -no-undefined -o liba.la -rpath /foo liba.lo], [], [ignore], [ignore]) AT_CHECK([test -f liba.la]) AT_CHECK([$CC $CPPFLAGS $CFLAGS -c usea.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o usea$EXEEXT usea.$OBJEXT liba.la], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./usea], [0], [ignore], [stderr], [--lt-debug]) LT_AT_UNIFY_NL([stderr]) AT_CHECK([grep 'libtool wrapper' stderr], [0], [ignore], [ignore]) # Test compile-time activation of wrapper debugging. # We structure this test as a loop, so that we can 'break' out of it # if necessary -- even though the loop by design executes only once. for debugwrapper_flags in '-DLT_DEBUGWRAPPER'; do CFLAGS="$orig_CFLAGS $debugwrapper_flags" sed -e "s/LTCFLAGS=.*/&' $debugwrapper_flags'/" \ -e "s/^lt_option_debug=/lt_option_debug=1/" \ < "$orig_LIBTOOL" > ./libtool LIBTOOL=./libtool # Make sure $debugwrapper_flags do not cause a failure # themselves (e.g. because a non-gcc compiler doesn't # understand them). Tru64 cc only fails when linking. $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS trivial.c || continue AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -no-undefined -o liba.la -rpath /foo liba.lo], [], [ignore], [ignore]) AT_CHECK([test -f liba.la]) AT_CHECK([$CC $CPPFLAGS $CFLAGS -c usea.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o usea$EXEEXT usea.$OBJEXT liba.la], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./usea], [0], [ignore], [stderr], []) LT_AT_UNIFY_NL([stderr]) AT_CHECK([grep 'libtool wrapper' stderr], [0], [ignore], [ignore]) done AT_CLEANUP AT_SETUP([cwrapper string length]) eval "`$LIBTOOL --config | $EGREP '^(objdir)='`" AT_DATA([liba.c], [[int liba_func1 (int arg) { return arg + 1; } ]]) AT_DATA([usea.c], [[extern int liba_func1 (int arg); int main (void) { int a = 2; int b = liba_func1 (a); if (b == 3) return 0; return 1; } ]]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -no-undefined ]dnl [-o liba.la -rpath /foo liba.lo], [], [ignore], [ignore]) AT_CHECK([$CC $CPPFLAGS $CFLAGS -c usea.c], [], [ignore], [ignore]) # Make sure PATH is at least 250 chars, which should force line breaks # in lt-usea.c. dirpath= save_IFS=$IFS IFS=$PATH_SEPARATOR for dirpath in $PATH; do IFS=$save_IFS break done IFS=$save_IFS until $ECHO "PATH=$PATH" | grep 'PATH=.\{250\}'; do PATH="$PATH$PATH_SEPARATOR$dirpath" done export PATH AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -no-fast-install ]dnl [-o usea$EXEEXT usea.$OBJEXT liba.la], [], [ignore], [ignore]) # Skip if no cwrapper is generated. AT_CHECK([test -f $objdir/lt-usea.c || exit 77]) # Try to make sure the test is relevant. AT_CHECK([grep ' *fputs' $objdir/lt-usea.c > /dev/null]) # Check for no overly long fputs. AT_CHECK([grep ' *fputs.\{250\}' $objdir/lt-usea.c], [1]) AT_CLEANUP AT_SETUP([cwrapper and installed shared libraries]) AT_KEYWORDS([libtool]) # make sure existing libtool is configured for shared libraries AT_CHECK([$LIBTOOL --features | grep 'enable shared libraries' || exit 77], [], [ignore]) LDFLAGS="$LDFLAGS -no-undefined" inst=`pwd`/inst libdir=$inst/lib bindir=$inst/bin mkdir $inst $libdir $bindir # Build the library in a separate directory to avoid the special case # of loading from the current directory. mkdir foo cd foo # build and install "old" library version AT_DATA([a.c], [[ int liba_ver (void) { return 1; } ]]) AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c a.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -version-info=0.0.0 -o liba.la -rpath $libdir a.lo], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install $lt_INSTALL liba.la $libdir], [], [ignore], [ignore]) # build a new library version AT_DATA([a.c], [[ int liba_ver (void) { return 2; } ]]) AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c a.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -version-info=0.0.0 -o liba.la -rpath $libdir a.lo], [], [ignore], [ignore]) cd .. # build and run test application AT_DATA([m.c], [[ extern int liba_ver (void); int main (void) { int r = (liba_ver () == 2) ? 0 : 1; return r; } ]]) AT_CHECK([$CC $CPPFLAGS $CFLAGS -c m.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m1$EXEEXT m.$OBJEXT foo/liba.la], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./m1], [0], [ignore], [ignore], []) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m2$EXEEXT m.$OBJEXT foo/liba.la -L$inst/lib], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./m2], [0], [ignore], [ignore], []) AT_CLEANUP libtool-2.4.2/tests/darwin.at000664 000765 000024 00000027241 11647000241 016247 0ustar00garystaff000000 000000 # darwin.at - tests specific to Mac OS X # # Copyright (C) 2008, 2009, 2011 Free Software Foundation, Inc. # Written by Peter O'Gorman, 2008 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([Mac OS X tests]) AT_SETUP([darwin fat compile]) noskip=: case "$host_os" in darwin*) ;; *) noskip=false ;; esac AT_DATA([simple.c] ,[[ int main() { return 0;} ]]) $noskip && { $CC $CPPFLAGS $CFLAGS -arch ppc -arch i386 -o simple simple.c 2>&1 > /dev/null || noskip=false rm -f simple } AT_CHECK([$noskip || (exit 77)]) AT_DATA([foo.c],[[ int x=0; ]]) AT_DATA([baz.c],[[ int y=0; ]]) AT_DATA([bar.c],[[ extern int x; int bar(void); int bar() { return x;} ]]) AT_DATA([main.c],[[ extern int x; extern int y; int main() { return x+y; } ]]) mkdir bin AT_DATA([bin/basename],[[ #! /bin/sh usage="usage: $0 argument" if test $# != 1; then echo $usage >&2 exit 1 fi echo $1 | sed "s,^.*/,," ]]) chmod +x bin/basename save_PATH=$PATH PATH=`pwd`/bin:$PATH export PATH AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC -c -o foo.lo $CPPFLAGS $CFLAGS -arch ppc -arch i386 foo.c],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC -c -o baz.lo $CPPFLAGS $CFLAGS -arch ppc -arch i386 baz.c],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC -o libfoo.la $CPPFLAGS $CFLAGS $LDFLAGS -arch ppc -arch i386 foo.lo baz.lo],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC -c -o bar.lo $CPPFLAGS $CFLAGS -arch ppc -arch i386 bar.c],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC -o libbar.la $CPPFLAGS $CFLAGS $LDFLAGS -arch ppc -arch i386 bar.lo libfoo.la -rpath /nonexistent],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile --tag=CC $CC -c -o main.lo $CPPFLAGS $CFLAGS -arch ppc -arch i386 main.c],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC -o main$EXEEXT $CPPFLAGS $CFLAGS $LDFLAGS -arch ppc -arch i386 main.lo libbar.la],[0],[ignore],[ignore]) PATH=$save_PATH AT_CLEANUP AT_SETUP([darwin concurrent library extraction]) AT_DATA([foo.c], [[ int foo (void) { return 0; } ]]) AT_DATA([bar.c], [[ extern int foo1 (void); int bar (void) { return foo1 (); } ]]) cp bar.c baz.c objects= for obj in 1 2 3 4 5 6 7 8; do sed "s/foo/foo$obj/" < foo.c > foo$obj.c AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c foo$obj.c], [], [ignore], [ignore]) objects="$objects foo$obj.lo" done AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c bar.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c baz.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libfoo.la $objects], [], [ignore], [ignore]) # Hypothesis: concurrent convenience archive extraction works. for i in 1 2 3 4 5; do rm -f libbar.la libbaz.la AT_CHECK([($LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS ]dnl [ -o libbar.la bar.lo -rpath /foo libfoo.la) & ]dnl [($LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS ]dnl [ -o libbaz.la baz.lo -rpath /foo libfoo.la) & ]dnl [wait; test -f libbar.la && test -f libbaz.la], [], [ignore], [ignore]) done # Hypothesis: the lock is not used in dry run mode. eval "`$LIBTOOL --config | $EGREP '^(objdir)='`" # Next line is internal detail. lockfile=$objdir/libfoo.a.lock echo stamp > $lockfile AT_CHECK([$LIBTOOL --dry-run --mode=link $CC $CFLAGS $LDFLAGS ]dnl [ -o libbar.la bar.lo -rpath /foo libfoo.la], [], [ignore], [ignore]) AT_CHECK([grep stamp $lockfile], [], [ignore]) AT_CLEANUP AT_SETUP([darwin gdb debug information]) AT_CHECK([gdb --version || (exit 77)],[ignore],[ignore],[ignore]) AT_DATA([foo.c], [[ int foo (void) { return 0; } ]]) AT_DATA([bar.c], [[ extern int foo (void); int bar (void) { return foo (); } ]]) AT_DATA([main.c], [[ extern int bar(void); int main() { return bar();} ]]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c bar.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c foo.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c main.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libfoo.la foo.lo], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS ]dnl [ -o libbar.la bar.lo -rpath /foo libfoo.la ], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS ]dnl [ -o main main.lo libbar.la],[], [ignore], [ignore]) AT_CHECK([echo quit | $LIBTOOL --mode=execute gdb main], [ignore], [ignore], [stderr]) AT_CHECK([grep 'Could not find object file' stderr],[1],[ignore],[ignore]) AT_XFAIL_IF([ eval "`$LIBTOOL --config | $EGREP '^(whole_archive_flag_spec)='`" case $whole_archive_flag_spec:$host_os in :darwin*) : ;; *) false ;; esac ]) # Remove any dSYM bundle rm -rf .libs/*.dSYM AT_CHECK([echo quit | $LIBTOOL --mode=execute gdb main], [ignore], [ignore], [stderr]) AT_CHECK([grep 'Could not find object file' stderr],[1],[ignore],[ignore]) AT_CLEANUP AT_SETUP([darwin ld warnings changing configure results]) AT_DATA([configure.ac], [[AC_INIT([ld-stderr], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) AC_CONFIG_MACRO_DIR([m4]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC LT_INIT AC_CONFIG_FILES([Makefile]) AC_OUTPUT ]]) AT_DATA([Makefile.am],[ ACLOCAL_AMFLAGS = -I m4 ]) LT_AT_LIBTOOLIZE([--copy --force]) LT_AT_AUTORECONF([--force --install]) LT_AT_CONFIGURE AT_CHECK([./libtool --config],[ignore],[stdout],[ignore]) mv stdout expout LT_AT_CONFIGURE([LDFLAGS=-L/there/is/no/dir/here]) AT_CHECK([./libtool --config],[ignore],[expout],[ignore]) AT_CLEANUP AT_SETUP([darwin can lt_dlopen .dylib and .so files]) AT_KEYWORDS([libltdl dylib]) # This test requires shared library support. AT_CHECK([$LIBTOOL --features | grep 'enable shared libraries' || exit 77], [], [ignore]) eval `$LIBTOOL --config | $EGREP '^shrext_cmds='` module=no eval shared_ext=\"$shrext_cmds\" module=yes eval module_ext=\"$shrext_cmds\" # Only bother with this test if module extension is different from # shared extension AT_CHECK([test "$shared_ext" != "$module_ext" || exit 77]) # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install AT_CHECK([case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac], [], [ignore]) prefix=`pwd`/inst libdir=$prefix/lib bindir=$prefix/bin mkdir $prefix $libdir $bindir # This code is copied from the Autobook: # # so if it needs changes, be sure to notify the Autobook authors # about them. AT_DATA([simple-module.c], [[ #include #ifdef __cplusplus extern "C" #endif int run (const char *argument) { printf ("Hello, %s!\n", argument); return 0; } ]]) AT_DATA([ltdl-loader.c], [[ #include #include #ifndef EXIT_FAILURE # define EXIT_FAILURE 1 # define EXIT_SUCCESS 0 #endif #include #ifndef PATH_MAX # define PATH_MAX 255 #endif #include #include #ifndef MODULE_PATH_ENV # define MODULE_PATH_ENV "MODULE_PATH" #endif typedef int entrypoint (const char *argument); /* Save and return a copy of the dlerror() error message, since the next API call may overwrite the original. */ static char *dlerrordup (char *errormsg); int main (int argc, const char *argv[]) { char *errormsg = NULL; lt_dlhandle module = NULL; entrypoint *run = NULL; int errors = 0; if (argc != 3) { fprintf (stderr, "USAGE: main MODULENAME ARGUMENT\n"); exit (EXIT_FAILURE); } /* Initialise libltdl. */ errors = lt_dlinit (); /* Set the module search path. */ if (!errors) { const char *path = getenv (MODULE_PATH_ENV); if (path != NULL) errors = lt_dlsetsearchpath (path); } /* Load the module. */ if (!errors) module = lt_dlopenext (argv[1]); /* Find the entry point. */ if (module) { run = (entrypoint *) lt_dlsym (module, "run"); /* In principle, run might legitimately be NULL, so I don't use run == NULL as an error indicator in general. */ errormsg = dlerrordup (errormsg); if (errormsg != NULL) { errors = lt_dlclose (module); module = NULL; } } else errors = 1; /* Call the entry point function. */ if (!errors) { int result = (*run) (argv[2]); if (result < 0) errormsg = strdup ("module entry point execution failed"); else printf ("\t=> %d\n", result); } /* Unload the module, now that we are done with it. */ if (!errors) errors = lt_dlclose (module); if (errors) { /* Diagnose the encountered error. */ errormsg = dlerrordup (errormsg); if (!errormsg) { fprintf (stderr, "%s: dlerror() failed.\n", argv[0]); return EXIT_FAILURE; } } /* Finished with ltdl now. */ if (!errors) if (lt_dlexit () != 0) errormsg = dlerrordup (errormsg); if (errormsg) { fprintf (stderr, "%s: %s.\n", argv[0], errormsg); free (errormsg); exit (EXIT_FAILURE); } return EXIT_SUCCESS; } /* Be careful to save a copy of the error message, since the next API call may overwrite the original. */ static char * dlerrordup (char *errormsg) { char *error = (char *) lt_dlerror (); if (error && !errormsg) errormsg = strdup (error); return errormsg; } ]]) : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} CPPFLAGS="$LTDLINCL $CPPFLAGS" LDFLAGS="$LDFLAGS -no-undefined" AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c simple-module.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o simple-module.la ]dnl [simple-module.lo -rpath $libdir -module -avoid-version], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libsimple-dylib.la ]dnl [simple-module.lo -rpath $libdir -avoid-version], [], [ignore], [ignore]) AT_CHECK([$CC $CPPFLAGS $CFLAGS -c ltdl-loader.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o ltdl-loader$EXEEXT ]dnl [ltdl-loader.$OBJEXT -dlopen self $LIBLTDL], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp simple-module.la $libdir/simple-module.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp libsimple-dylib.la $libdir/libsimple-dylib.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=clean rm -f simple-module.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=clean rm -f libsimple-dylib.la], [], [ignore], [ignore]) rm $libdir/simple-module.la rm $libdir/libsimple-dylib.la for dir in inst/lib "$libdir"; do LT_AT_EXEC_CHECK([./ltdl-loader], [], [stdout], [ignore], [$dir/simple-module World]) AT_CHECK([grep "Hello, World" stdout], [], [ignore]) LT_AT_EXEC_CHECK([./ltdl-loader], [], [stdout], [ignore], [$dir/libsimple-dylib World]) AT_CHECK([grep "Hello, World" stdout], [], [ignore]) done AT_CLEANUP libtool-2.4.2/tests/defs.in000664 000765 000024 00000103276 11647000511 015711 0ustar00garystaff000000 000000 #! /bin/sh # Generated from tests/defs.m4sh by GNU Autoconf 2.68. # defs -- Defines for Libtool testing environment. # # Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free Software # Foundation, Inc. # Written by Gord Matzigkeit, 1996 # Rewritten by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # Work around backward compatibility issue on IRIX 6.5. 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CLICOLOR_FORCE= GREP_OPTIONS= unset CLICOLOR_FORCE GREP_OPTIONS ## --------------------- ## ## M4sh Shell Functions. ## ## --------------------- ## # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset ## -------------------- ## ## Main body of script. ## ## -------------------- ## : ${CP="cp -f"} test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} : ${EGREP="@EGREP@"} : ${FGREP="@FGREP@"} : ${GREP="@GREP@"} : ${LN_S="@LN_S@"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SED="@SED@"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. 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Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. 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Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } : ${AUTOCONF="autoconf"} : ${AUTORECONF="autoreconf"} : ${LIBTOOL="./libtool"} # Sed that helps us avoid accidentally triggering echo(1) options like -n. Xsed="$SED -e 1s/^X//" # Disable usage of config.site for autoconf, unless DJGPP is present. # The DJGPP port of autoconf requires config.site, to work correctly. if test -z "$DJGPP"; then CONFIG_SITE=/nonexistent fi # How verbose should we be? Default is test output in log file. # Setting VERBOSE=debug puts the shell in debug mode. opt_debug=: case "$VERBOSE" in DEBUG | debug ) opt_debug='set -x' $opt_debug ;; esac if test -z "$srcdir"; then srcdir=`$ECHO "$0" | $SED "$dirname; s,/tests\$,,"` test "$srcdir" = "$0" && srcdir=. fi # func_msg arg... # Echo message with prefix. func_msg () { func_echo "=== " ${1+"$@"} } # func_skip arg... # Echo message to standard error, and skip the rest of this test. func_skip () { func_error ${1+"$@"} exit $EXIT_SKIP } # func_fail arg... # Echo message to standard error, and fail this test. func_fail () { func_fatal_error ${1+"$@"} } # func_get_config varname_list src [failp] [regex] func_get_config () { $opt_debug my_varname_list="$1" my_src="$2" my_failp="false"; test -z "$3" || my_failp=: my_regex="$4" my_exitp=false if test -z "$my_regex"; then my_regex="^(" my_build_regex=: else my_build_regex=false fi my_first=: for my_varname in $my_varname_list; do if $my_build_regex; then $my_first || my_regex="$my_regex|" my_first=false my_regex="$my_regex$my_varname" fi eval $my_varname=NONE done $my_build_regex && my_regex="$my_regex)=" eval `eval "$my_src" | eval "$EGREP \"$my_regex\""` for my_varname in $my_varname_list; do if eval test x\"\$$my_varname\" = xNONE; then func_error "$my_varname not set in \`$my_src'" $my_failp && my_exitp=: fi done $my_exitp && exit $EXIT_FAILURE } # Extract some variables from the libtool configuration. func_get_config "objext objdir CC host host_os host_alias build build_alias" "$LIBTOOL --config" ": fatal" # func_mkprefixdir func_mkprefixdir () { $opt_debug # An absolute path to a test installation directory. func_mkdir_p "$prefix" prefix=`cd $prefix && pwd` } # func_rmprefixdir func_rmprefixdir () { $opt_debug test -d $prefix && rm -rf $prefix prefix=NONE } # func_cd dir # Make sure a directory exists, and then change to it. func_cd () { $opt_debug my_dir="$1" # Maybe we have a VPATH build, in which case, create a new subdir. func_mkdir_p "$my_dir" # Change to our build directory. cd "$my_dir" || func_fatal_error "couldn't cd to \`$my_dir'" } # func_require prereq file [...] # If FILE does not exist, give a fatal error regarding running PREREQ first. func_require () { $opt_debug my_prereq="$1"; shift my_files=${1+"$@"} for my_file in $my_files; do test -f "$my_file" \ || func_skip "You must run ${my_prereq}.test before running $0" done } # func_configure_nofail [args ...] # Configure the demonstration. func_configure_nofail () { $opt_debug my_args=${1+"$@"} func_dirname_and_basename "`pwd`" my_dir=$func_basename_result my_testdir="$srcdir/tests/$my_dir" conf_status=$EXIT_FAILURE test -n "$my_args" && my_args=" $my_args" my_args="--srcdir="\""$my_testdir"\"" --prefix="\""$prefix"\""$my_args" test -n "$host_alias" && my_args="$my_args --host=\"$host_alias\"" test -n "$build_alias" && my_args="$my_args --build=\"$build_alias\"" func_msg "Configuring in $my_dir" test -f "$my_testdir/configure" || ${AUTORECONF} --force --install $my_testdir if test -f "$my_testdir/configure"; then eval func_msg $SHELL "$my_testdir/configure" $my_args if eval $SHELL "$my_testdir/configure" $my_args; then conf_status=$EXIT_SUCCESS else func_msg "FAILED: Configuring in $my_testdir" ls -ltr $my_testdir fi fi } # func_configure [args ...] # Configure the demonstration, fail on error. func_configure () { func_configure_nofail ${1+"$@"} if test "$conf_status" -eq "$EXIT_FAILURE"; then exit $EXIT_FAILURE fi } # func_check_static_shared staticp sharedp # Determine whether the generated libtool script is configured properly # for the expected STATICP and SHAREDP library building func_check_static_shared () { $opt_debug my_staticp="$1" my_sharedp="$2" if func_grep "^build_old_libs=$staticp" libtool && func_grep "^build_libtool_libs=$sharedp" libtool; then : else rm -f Makefile exit $EXIT_FAIL fi } # func_make [args ...] # Do the actual build. func_make () { $opt_debug my_args=${1+"$@"} func_dirname_and_basename "`pwd`" func_msg "Running \`$MAKE $my_args' in $func_basename_result" eval $MAKE $my_args || exit $EXIT_FAIL } # func_distclean # Possibly clean up the distribution. func_make_distclean () { $opt_debug if test -f Makefile; then func_make distclean fi rm -rf autom4te.cache config.cache } # func_make_uninstall # See that there were no files leftover in $prefix. # Ignore dotfiles, so that .nfsXXX files don't screw up the test. func_make_uninstall () { $opt_debug func_make uninstall leftovers=`find $prefix ! -type d ! -name '.*' -print` if test -n "$leftovers"; then func_msg "Leftover after make uninstall:" ls -l $leftovers exit 1 fi } # func_exec_init mode func_exec_init () { $opt_debug func_dirname_and_basename "`pwd`" func_msg "Executing $1 programs in $func_basename_result" # Windows hosts search for dlls in the command path PATH=$prefix/lib:$PATH exec_status=$EXIT_SUCCESS } # func_exec_check program [msg ...] # Check to see if PROGRAM was built. If not display MSG. func_exec_check () { $opt_debug my_program="$1" if test -f "$my_program"; then : else shift func_error "$0: $my_program did not build ${1+$@}" exec_status=$EXIT_FAILURE fi } # func_exec program [exp_output] [msg ...] # Check to see if PROGRAM really runs, and produces EXP_OUTPUT if given. # If not display MSG. func_exec () { $opt_debug my_program="$1" my_exp_output="$2" func_dirname_and_basename "`pwd`" my_dir=$func_basename_result test -n "$my_exp_output" \ && my_exp_output="| $EGREP -e "\""$my_exp_output"\" if eval $my_program $my_exp_output; then : else shift test "x$1" = x || shift func_error "$0: cannot execute $my_program ${1+$@}" if test "$build" != "$host"; then func_msg "This may be ok since you seem to be cross-compiling." exec_status=$EXIT_SKIP else # Simple check to see if they are superuser. if test $exec_status = $EXIT_FAILURE || test -w /; then : else func_msg "You may need to run $0 as the superuser." fi exec_status=$EXIT_FAILURE fi fi } # Shared global variables for test scripts prefix=./_inst-`echo "$0" | sed 's,.*/,,; s,-.*,,'` srcdir=`cd $srcdir && pwd` m4dir=$srcdir/libltdl/m4 auxdir=$srcdir/libltdl/config scripts="$auxdir/ltmain.m4sh $srcdir/libtoolize.m4sh" # Unset some MAKE... variables that may cause $MAKE to act like a # recursively invoked sub-make. Any $MAKE invocation in a test is # conceptually an independent invocation. unset MFLAGS MAKEFLAGS MAKELEVEL __MKLVL__ MAKE_JOBS_FIFO # On AIX, shared libraries remain loaded in memory after use if they # are world-readable, until root issues slibclean. On NFS, this causes # a testsuite rerun to fail to clean up test group directories. Avoid # this with a suitable umask. Do not do this on other systems, for # example HP-UX suffers unless shared libraries are mode 555. case $host_os in aix*) umask o-rwx ;; esac func_msg "Running $progname" # Local Variables: # mode:shell-script # sh-indentation:2 # End: libtool-2.4.2/tests/defs.m4sh000664 000765 000024 00000021630 11647000241 016147 0ustar00garystaff000000 000000 AS_INIT[]m4_divert_push([HEADER-COPYRIGHT]) # defs -- Defines for Libtool testing environment. # # Copyright (C) 2003, 2004, 2005, 2007, 2008, 2009, 2010 Free Software # Foundation, Inc. # Written by Gord Matzigkeit, 1996 # Rewritten by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### m4_divert_pop m4_include([general.m4sh]) M4SH_VERBATIM([[ : ${AUTOCONF="autoconf"} : ${AUTORECONF="autoreconf"} : ${LIBTOOL="./libtool"} # Sed that helps us avoid accidentally triggering echo(1) options like -n. Xsed="$SED -e 1s/^X//" # Disable usage of config.site for autoconf, unless DJGPP is present. # The DJGPP port of autoconf requires config.site, to work correctly. if test -z "$DJGPP"; then CONFIG_SITE=/nonexistent fi # How verbose should we be? Default is test output in log file. # Setting VERBOSE=debug puts the shell in debug mode. opt_debug=: case "$VERBOSE" in DEBUG | debug ) opt_debug='set -x' $opt_debug ;; esac if test -z "$srcdir"; then srcdir=`$ECHO "$0" | $SED "$dirname; s,/tests\$,,"` test "$srcdir" = "$0" && srcdir=. fi # func_msg arg... # Echo message with prefix. func_msg () { func_echo "=== " ${1+"$@"} } # func_skip arg... # Echo message to standard error, and skip the rest of this test. func_skip () { func_error ${1+"$@"} exit $EXIT_SKIP } # func_fail arg... # Echo message to standard error, and fail this test. func_fail () { func_fatal_error ${1+"$@"} } # func_get_config varname_list src [failp] [regex] func_get_config () { $opt_debug my_varname_list="$1" my_src="$2" my_failp="false"; test -z "$3" || my_failp=: my_regex="$4" my_exitp=false if test -z "$my_regex"; then my_regex="^(" my_build_regex=: else my_build_regex=false fi my_first=: for my_varname in $my_varname_list; do if $my_build_regex; then $my_first || my_regex="$my_regex|" my_first=false my_regex="$my_regex$my_varname" fi eval $my_varname=NONE done $my_build_regex && my_regex="$my_regex)=" eval `eval "$my_src" | eval "$EGREP \"$my_regex\""` for my_varname in $my_varname_list; do if eval test x\"\$$my_varname\" = xNONE; then func_error "$my_varname not set in \`$my_src'" $my_failp && my_exitp=: fi done $my_exitp && exit $EXIT_FAILURE } # Extract some variables from the libtool configuration. func_get_config "objext objdir CC host host_os host_alias build build_alias" "$LIBTOOL --config" ": fatal" # func_mkprefixdir func_mkprefixdir () { $opt_debug # An absolute path to a test installation directory. func_mkdir_p "$prefix" prefix=`cd $prefix && pwd` } # func_rmprefixdir func_rmprefixdir () { $opt_debug test -d $prefix && rm -rf $prefix prefix=NONE } # func_cd dir # Make sure a directory exists, and then change to it. func_cd () { $opt_debug my_dir="$1" # Maybe we have a VPATH build, in which case, create a new subdir. func_mkdir_p "$my_dir" # Change to our build directory. cd "$my_dir" || func_fatal_error "couldn't cd to \`$my_dir'" } # func_require prereq file [...] # If FILE does not exist, give a fatal error regarding running PREREQ first. func_require () { $opt_debug my_prereq="$1"; shift my_files=${1+"$@"} for my_file in $my_files; do test -f "$my_file" \ || func_skip "You must run ${my_prereq}.test before running $0" done } # func_configure_nofail [args ...] # Configure the demonstration. func_configure_nofail () { $opt_debug my_args=${1+"$@"} func_dirname_and_basename "`pwd`" my_dir=$func_basename_result my_testdir="$srcdir/tests/$my_dir" conf_status=$EXIT_FAILURE test -n "$my_args" && my_args=" $my_args" my_args="--srcdir="\""$my_testdir"\"" --prefix="\""$prefix"\""$my_args" test -n "$host_alias" && my_args="$my_args --host=\"$host_alias\"" test -n "$build_alias" && my_args="$my_args --build=\"$build_alias\"" func_msg "Configuring in $my_dir" test -f "$my_testdir/configure" || ${AUTORECONF} --force --install $my_testdir if test -f "$my_testdir/configure"; then eval func_msg $SHELL "$my_testdir/configure" $my_args if eval $SHELL "$my_testdir/configure" $my_args; then conf_status=$EXIT_SUCCESS else func_msg "FAILED: Configuring in $my_testdir" ls -ltr $my_testdir fi fi } # func_configure [args ...] # Configure the demonstration, fail on error. func_configure () { func_configure_nofail ${1+"$@"} if test "$conf_status" -eq "$EXIT_FAILURE"; then exit $EXIT_FAILURE fi } # func_check_static_shared staticp sharedp # Determine whether the generated libtool script is configured properly # for the expected STATICP and SHAREDP library building func_check_static_shared () { $opt_debug my_staticp="$1" my_sharedp="$2" if func_grep "^build_old_libs=$staticp" libtool && func_grep "^build_libtool_libs=$sharedp" libtool; then : else rm -f Makefile exit $EXIT_FAIL fi } # func_make [args ...] # Do the actual build. func_make () { $opt_debug my_args=${1+"$@"} func_dirname_and_basename "`pwd`" func_msg "Running \`$MAKE $my_args' in $func_basename_result" eval $MAKE $my_args || exit $EXIT_FAIL } # func_distclean # Possibly clean up the distribution. func_make_distclean () { $opt_debug if test -f Makefile; then func_make distclean fi rm -rf autom4te.cache config.cache } # func_make_uninstall # See that there were no files leftover in $prefix. # Ignore dotfiles, so that .nfsXXX files don't screw up the test. func_make_uninstall () { $opt_debug func_make uninstall leftovers=`find $prefix ! -type d ! -name '.*' -print` if test -n "$leftovers"; then func_msg "Leftover after make uninstall:" ls -l $leftovers exit 1 fi } # func_exec_init mode func_exec_init () { $opt_debug func_dirname_and_basename "`pwd`" func_msg "Executing $1 programs in $func_basename_result" # Windows hosts search for dlls in the command path PATH=$prefix/lib:$PATH exec_status=$EXIT_SUCCESS } # func_exec_check program [msg ...] # Check to see if PROGRAM was built. If not display MSG. func_exec_check () { $opt_debug my_program="$1" if test -f "$my_program"; then : else shift func_error "$0: $my_program did not build ${1+$@}" exec_status=$EXIT_FAILURE fi } # func_exec program [exp_output] [msg ...] # Check to see if PROGRAM really runs, and produces EXP_OUTPUT if given. # If not display MSG. func_exec () { $opt_debug my_program="$1" my_exp_output="$2" func_dirname_and_basename "`pwd`" my_dir=$func_basename_result test -n "$my_exp_output" \ && my_exp_output="| $EGREP -e "\""$my_exp_output"\" if eval $my_program $my_exp_output; then : else shift test "x$1" = x || shift func_error "$0: cannot execute $my_program ${1+$@}" if test "$build" != "$host"; then func_msg "This may be ok since you seem to be cross-compiling." exec_status=$EXIT_SKIP else # Simple check to see if they are superuser. if test $exec_status = $EXIT_FAILURE || test -w /; then : else func_msg "You may need to run $0 as the superuser." fi exec_status=$EXIT_FAILURE fi fi } # Shared global variables for test scripts prefix=./_inst-`echo "$0" | sed 's,.*/,,; s,-.*,,'` srcdir=`cd $srcdir && pwd` m4dir=$srcdir/libltdl/m4 auxdir=$srcdir/libltdl/config scripts="$auxdir/ltmain.m4sh $srcdir/libtoolize.m4sh" # Unset some MAKE... variables that may cause $MAKE to act like a # recursively invoked sub-make. Any $MAKE invocation in a test is # conceptually an independent invocation. unset MFLAGS MAKEFLAGS MAKELEVEL __MKLVL__ MAKE_JOBS_FIFO # On AIX, shared libraries remain loaded in memory after use if they # are world-readable, until root issues slibclean. On NFS, this causes # a testsuite rerun to fail to clean up test group directories. Avoid # this with a suitable umask. Do not do this on other systems, for # example HP-UX suffers unless shared libraries are mode 555. case $host_os in aix*) umask o-rwx ;; esac func_msg "Running $progname" # Local Variables: # mode:shell-script # sh-indentation:2 # End: ]]) libtool-2.4.2/tests/demo/000755 000765 000024 00000000000 11647215454 015367 5ustar00garystaff000000 000000 libtool-2.4.2/tests/demo-conf.test000775 000765 000024 00000002224 11644412757 017222 0ustar00garystaff000000 000000 #! /bin/sh # demo-conf.test - try configuring the demo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/demo" func_make_distclean func_configure func_check_static_shared "yes" "yes" exit 0 libtool-2.4.2/tests/demo-deplibs.test000775 000765 000024 00000002614 11644412757 017722 0ustar00garystaff000000 000000 #! /bin/sh # demo-deplibs.test - check whether the shared library check method is OK # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "demo-conf" "tests/demo/libhello.la" func_mkprefixdir func_cd "tests/demo" echo "linking a shared library against a static library" func_make "deplibs-check" func_exec_init "uninstalled" func_exec_check "hell0$EXEEXT" "check your deplibs_check_method" func_exec "./hell0$EXEEXT" "" "check your deplibs_check_method" exit $exec_status libtool-2.4.2/tests/demo-exec.test000775 000765 000024 00000002561 11644412757 017225 0ustar00garystaff000000 000000 #! /bin/sh # demo-exec.test - check that programs in the ../demo subdirectory are viable # # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "demo-make" "tests/demo/hell$EXEEXT" func_rmprefixdir func_exec_init "uninstalled" func_exec "tests/demo/hell_static$EXEEXT" 'Welcome to GNU Hell' func_exec "tests/demo/hell$EXEEXT" 'Welcome to GNU Hell' func_exec "tests/demo/helldl$EXEEXT" '(Welcome to .*GNU Hell|unsupported)' exit $exec_status libtool-2.4.2/tests/demo-hardcode.test000775 000765 000024 00000007667 11644412757 020066 0ustar00garystaff000000 000000 #! /bin/sh # demo-hardcode.test - check to see what the system linker hardcodes # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "demo-inst" "$prefix/lib/libhello.la" func_mkprefixdir func_cd "tests/demo" # Check to make sure we have a dynamic library. func_get_config "library_names" "cat ./libhello.la" test -z "$library_names" \ && func_skip "Exiting: demo/libhello.la is not a shared library" func_make "hardcode" # Extra tools we might need : ${DUMPSTABS=dumpstabs} # Suck in all the hardcode_* variable settings. func_msg "Finding libtool.m4's guesses at hardcoding values" func_get_config 'hardcode_direct hardcode_minus_L hardcode_shlibpath_var hardcode_libdir_flag_spec' "./libtool --config" ": fatal" echo "= Searching for hardcoded library directories in each program" for file in hc-*; do case "$file" in hc-direct) expected="$hardcode_direct" ;; hc-libpath) expected="$hardcode_shlibpath_var" ;; hc-minusL) expected="$hardcode_minus_L" ;; hc-libflag) if test -n "$hardcode_libdir_flag_spec"; then expected=yes else expected=unsupported fi ;; *) continue ;; esac # Discover whether the objdir really was hardcoded. hardcoded=no # Solaris cc may store the command line in a debugging section, # which leads to false positives. Unfortunately, Solaris strip # is not capable to remove the section (unlike GNU binutils strip). # So we use dumpstabs if it seems to work. if { $DUMPSTABS -d $file; } >/dev/null 2>&1; then if $DUMPSTABS -d $file 2>/dev/null | $FGREP "$objdir" >/dev/null 2>&1; then hardcoded=yes else hardcoded=no fi # At least AIX fgrep doesn't work for binary files, and AIX also # doesn't have strings(1), so we need this strange conversion # (which only works on ASCII). # AIX fgrep also has a limited line length, so we turn unprintable # characters into newlines. elif cat $file | (tr '\000-\037\200-\377' '\n' || cat) 2>/dev/null \ | $FGREP "$objdir" > /dev/null 2>&1; then hardcoded=yes elif $FGREP "$objdir" $file > /dev/null 2>&1; then # We retry fgrep without tr, in case the above lead to a false negative. hardcoded=yes elif (sed -e '1!d' $file | grep 'unsupported') >/dev/null 2>&1; then hardcoded=unsupported fi # Check the result. case "$hardcoded" in yes) if test $expected = yes; then echo "$objdir was hardcoded in \`$file', as libtool expected" else echo "$objdir was hardcoded in \`$file', which fooled libtool" 1>&2 exit_status=1 fi ;; no) if test $expected = no; then echo "$objdir was not hardcoded in \`$file', as libtool expected" else echo "$objdir was not hardcoded in \`$file', which fooled libtool" 1>&2 exit_status=1 fi ;; unsupported) if test $expected = unsupported; then echo "\`$file' was not linked properly, as libtool expected" else echo "\`$file' was not linked properly, which fooled libtool" 1>&2 exit_status=1 fi ;; esac done exit $exit_status libtool-2.4.2/tests/demo-inst.test000775 000765 000024 00000002577 11644412757 017265 0ustar00garystaff000000 000000 #! /bin/sh # demo-inst.test - try installing from the demo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "demo-make" "tests/demo/hell$EXEEXT" func_mkprefixdir func_cd "tests/demo" func_make "install" func_exec_init "installed" func_exec "$prefix/bin/hell_static$EXEEXT" 'Welcome to GNU Hell' func_exec "$prefix/bin/hell$EXEEXT" 'Welcome to GNU Hell' func_exec "$prefix/bin/helldl$EXEEXT" '(Welcome to .*GNU Hell|unsupported)' exit $status libtool-2.4.2/tests/demo-make.test000775 000765 000024 00000002206 11644412757 017212 0ustar00garystaff000000 000000 #! /bin/sh # demo-make.test - try building in the demo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "demo-conf" "tests/demo/Makefile" func_rmprefixdir func_cd "tests/demo" func_make exit 0 libtool-2.4.2/tests/demo-nofast-exec.test000775 000765 000024 00000000101 11644412757 020501 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-exec.test libtool-2.4.2/tests/demo-nofast-inst.test000775 000765 000024 00000000101 11644412757 020532 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-inst.test libtool-2.4.2/tests/demo-nofast-make.test000775 000765 000024 00000000101 11644412757 020472 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-make.test libtool-2.4.2/tests/demo-nofast-unst.test000775 000765 000024 00000000101 11644412757 020546 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-unst.test libtool-2.4.2/tests/demo-nofast.test000775 000765 000024 00000002343 11644412757 017571 0ustar00garystaff000000 000000 #! /bin/sh # demo-nofast.test - try configuring the ../demo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/demo" func_make_distclean func_configure "--enable-fast-install=no" if func_grep '^hardcode_action=relink' libtool; then rm -f Makefile exit 77 fi exit 0 libtool-2.4.2/tests/demo-noinst-link.test000775 000765 000024 00000003642 11644412757 020547 0ustar00garystaff000000 000000 #! /bin/sh # demo-noinst-link.test - make sure we do not link with an installed # library when an uninstalled one is to be used # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_restore_files () { mv -f "$objdir"/temp/libs/* "$objdir" mv -f "$objdir/temp/libhello.la" "$objdir/temp/hell$EXEEXT" . rm -rf "$objdir/temp" } func_save_files () { func_mkdir_p "$objdir/temp/libs" cp -f libhello.la "hell$EXEEXT" "$objdir/temp" cp -f "$objdir"/* "$objdir"/temp/libs trap "func_restore_files" 0 1 2 13 15 } func_require "demo-inst" "$prefix/lib/libhello.la" func_mkprefixdir func_cd "tests/demo" func_save_files func_msg "removing \`libhello.la' and \`hell' from demo" rm -f libhello.la "hell$EXEEXT" status=$EXIT_SUCCESS func_msg "linking \`hell' with a broken \`demo/libhello.la'" if $MAKE "hell$EXEEXT" libhello_la_OBJECTS=hello.lo; then func_msg "Succeeded: this means the installed library was used, which is wrong" status=$EXIT_FAILURE fi exit $status libtool-2.4.2/tests/demo-nopic-exec.test000775 000765 000024 00000000101 11644412757 020317 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-exec.test libtool-2.4.2/tests/demo-nopic-make.test000775 000765 000024 00000000101 11644412757 020310 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-make.test libtool-2.4.2/tests/demo-nopic.test000775 000765 000024 00000003215 11644412757 017406 0ustar00garystaff000000 000000 #! /bin/sh # demo-nopic.test - try configuring the ../demo subdirectory # # Copyright (C) 2003, 2004, 2010 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 case "$host" in hppa*|x86_64*|s390*) func_skip "$host doesn't like non-PIC shared libs" ;; *-solaris*|*-sunos*) func_skip "libtool does not build non-PIC shared libs on $host" ;; esac if test "$build" = "$host" && test -d "/etc/selinux"; then _selinux=`getenforce 2>/dev/null || echo "Disabled"` case "${_selinux}" in *Enforcing) _sebool_allow_execmod=`getsebool allow_execmod 2>/dev/null` case "${_sebool_allow_execmod}" in *off) func_skip "SELinux policy disallows" ;; esac ;; esac fi func_rmprefixdir func_cd "tests/demo" func_make_distclean func_configure "--with-pic=no" exit 0 libtool-2.4.2/tests/demo-pic-exec.test000775 000765 000024 00000000101 11644412757 017762 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-exec.test libtool-2.4.2/tests/demo-pic-make.test000775 000765 000024 00000000101 11644412757 017753 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-make.test libtool-2.4.2/tests/demo-pic.test000775 000765 000024 00000002202 11644412757 017044 0ustar00garystaff000000 000000 #! /bin/sh # demo-pic.test - try configuring the ../demo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_rmprefixdir func_cd "tests/demo" func_make_distclean func_configure "--with-pic=yes" exit 0 libtool-2.4.2/tests/demo-relink.test000775 000765 000024 00000006423 11644412757 017566 0ustar00garystaff000000 000000 #! /bin/sh # demo-relink.test - check to see whether shlibpath overrides runpath # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_restore_files () { mv -f "$objdir"/temp/libs/* "$objdir" mv -f "$objdir/temp/libhello.la" . rm -rf "$objdir/temp" } func_save_files () { func_mkdir_p "$objdir/temp/libs" cp -f libhello.la "$objdir/temp" cp -f "$objdir"/libhello.* "$objdir/lt-hell$EXEEXT" "$objdir/temp/libs" trap "func_restore_files" 0 1 2 13 15 } func_require "demo-inst" "$prefix/lib/libhello.la" "tests/demo/libhello.la" func_mkprefixdir func_cd "tests/demo" # Check to make sure we have a dynamic library. func_get_config "library_names" "cat libhello.la" test -z "$library_names" \ && func_skip "Exiting: demo/libhello.la is not a shared library" func_save_files func_get_config 'shlibpath_overrides_runpath hardcode_action hardcode_direct hardcode_into_libs' "./libtool --config" ": fatal" ./hell$EXEEXT # so that it links on-demand if needed func_msg "removing libhello.la from demo" rm -f libhello.la "$objdir"/libhello.* func_msg "running demo/hell" if ./hell$EXEEXT; then : elif test "x,$hardcode_action,$hardcode_direct" = x,relink,yes; then func_msg "Ok, uninstalled programs fail after uninstalled libraries are removed." func_msg "This works in other configurations, but not in this particular one." else func_fail "Exiting: demo/hell does not run, maybe libhello was not installed" fi func_msg "linking a broken demo/libhello.la" func_make libhello.la libhello_la_OBJECTS=hello.lo \ || func_fail "Exiting: cannot link broken libhello.la" rm -f libhello.la func_msg "running demo/hell with broken libhello.la" if (./hell) 2>&1; then func_msg "Exiting: demo/hell runs even though libhello.la is incomplete" func_fail "shlibpath_overrides_runpath should be set to no" else func_msg "Failed, as expected" fi if test "x$hardcode_action" = xrelink; then func_msg "Exiting: install-time relinking is required" exit $EXIT_SUCCESS fi if test "$shlibpath_overrides_runpath" != yes; then rm -f $objdir/lt-hell$EXEEXT || exit $EXIT_FAILURE cp $objdir/hell$EXEEXT $objdir/lt-hell$EXEEXT || exit $EXIT_FAILURE func_msg "running demo/hell with installed libhello.la" if ./hell; then func_msg "Worked, as expected" else func_msg "shlibpath_overrides_runpath should be set to yes" status=$EXIT_FAILURE fi fi exit $status libtool-2.4.2/tests/demo-shared-exec.test000775 000765 000024 00000000101 11644412757 020455 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-exec.test libtool-2.4.2/tests/demo-shared-inst.test000775 000765 000024 00000000101 11644412757 020506 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-inst.test libtool-2.4.2/tests/demo-shared-make.test000775 000765 000024 00000000101 11644412757 020446 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-make.test libtool-2.4.2/tests/demo-shared-unst.test000775 000765 000024 00000000101 11644412757 020522 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-unst.test libtool-2.4.2/tests/demo-shared.test000775 000765 000024 00000002270 11644412757 017544 0ustar00garystaff000000 000000 #! /bin/sh # demo-shared.test - try configuring the demo subdirectory for shared libs # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/demo" func_make_distclean func_configure "--disable-static" func_check_static_shared "no" "yes" exit 0 libtool-2.4.2/tests/demo-static-exec.test000775 000765 000024 00000000101 11644412757 020476 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-exec.test libtool-2.4.2/tests/demo-static-inst.test000775 000765 000024 00000000101 11644412757 020527 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-inst.test libtool-2.4.2/tests/demo-static-make.test000775 000765 000024 00000000101 11644412757 020467 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-make.test libtool-2.4.2/tests/demo-static-unst.test000775 000765 000024 00000000101 11644412757 020543 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/demo-unst.test libtool-2.4.2/tests/demo-static.test000775 000765 000024 00000002250 11644412757 017563 0ustar00garystaff000000 000000 #! /bin/sh # demo-static.test - try configuring the demo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/demo" func_make_distclean func_configure "--disable-shared" func_check_static_shared "yes" "no" exit 0 libtool-2.4.2/tests/demo-unst.test000775 000765 000024 00000002256 11644412757 017273 0ustar00garystaff000000 000000 #! /bin/sh # demo-unst.test - try uninstalling in the demo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "demo-inst" "$prefix/bin/hell$EXEEXT" "tests/demo/Makefile" func_mkprefixdir func_cd "tests/demo" func_make_uninstall exit 0 libtool-2.4.2/tests/depdemo/000755 000765 000024 00000000000 11647215454 016060 5ustar00garystaff000000 000000 libtool-2.4.2/tests/depdemo-conf.test000775 000765 000024 00000002235 11644412757 017715 0ustar00garystaff000000 000000 #! /bin/sh # depdemo-conf.test - try configuring the depdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/depdemo" func_make_distclean func_configure func_check_static_shared "yes" "yes" exit 0 libtool-2.4.2/tests/depdemo-exec.test000775 000765 000024 00000002414 11644412757 017713 0ustar00garystaff000000 000000 #! /bin/sh # depdemo-exec.test - check that programs in the depdemo subdirectory are viable # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "depdemo-make" "tests/depdemo/depdemo$EXEEXT" func_rmprefixdir func_exec_init "uninstalled" func_exec "tests/depdemo/depdemo_static$EXEEXT" func_exec "tests/depdemo/depdemo$EXEEXT" exit $exec_status libtool-2.4.2/tests/depdemo-inst.test000775 000765 000024 00000002437 11644412757 017751 0ustar00garystaff000000 000000 #! /bin/sh # depdemo-inst.test - try installing from the depdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "depdemo-make" "tests/depdemo/depdemo$EXEEXT" func_mkprefixdir func_cd "tests/depdemo" func_make "install" func_exec_init "installed" func_exec "$prefix/bin/depdemo_static$EXEEXT" func_exec "$prefix/bin/depdemo$EXEEXT" exit $status libtool-2.4.2/tests/depdemo-make.test000775 000765 000024 00000002225 11644412757 017704 0ustar00garystaff000000 000000 #! /bin/sh # depdemo-make.test - try building in the depdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "depdemo-conf" "tests/depdemo/Makefile" func_rmprefixdir func_cd "tests/depdemo" func_make exit 0 libtool-2.4.2/tests/depdemo-nofast-exec.test000775 000765 000024 00000000104 11644412757 021175 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/depdemo-exec.test libtool-2.4.2/tests/depdemo-nofast-inst.test000775 000765 000024 00000000104 11644412757 021226 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/depdemo-inst.test libtool-2.4.2/tests/depdemo-nofast-make.test000775 000765 000024 00000000104 11644412757 021166 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/depdemo-make.test libtool-2.4.2/tests/depdemo-nofast-unst.test000775 000765 000024 00000000104 11644412757 021242 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/depdemo-unst.test libtool-2.4.2/tests/depdemo-nofast.test000775 000765 000024 00000002353 11644412757 020263 0ustar00garystaff000000 000000 #! /bin/sh # depdemo-nofast.test - try configuring the ./depdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/depdemo" func_make_distclean func_configure "--enable-fast-install=no" if func_grep '^hardcode_action=relink' libtool; then rm -f Makefile exit 77 fi exit 0 libtool-2.4.2/tests/depdemo-relink.test000775 000765 000024 00000010543 11647000241 020235 0ustar00garystaff000000 000000 #! /bin/sh # depdemo-relink.test - check to see whether shlibpath overrides runpath # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_restore_files () { func_mkdir_p "$objdir" test "`echo _fnord/temp/libs/*`" = "_fnord/temp/libs/*" \ || mv -f _fnord/temp/libs/* "l3/$objdir" mv -f "_fnord/temp/libl3.la" "l3" test -f "_fnord/temp/lt-depdemo$EXEEXT" \ && mv -f "_fnord/temp/lt-depdemo$EXEEXT" "$objdir" test -f "_fnord/temp/depdemo$EXEEXT" \ && mv -f "_fnord/temp/depdemo$EXEEXT" "$objdir" rm -rf "_fnord" } func_save_files () { func_mkdir_p "_fnord/temp/libs" test -f "$objdir/lt-depdemo$EXEEXT" \ && cp -f "$objdir/lt-depdemo$EXEEXT" "_fnord/temp" test -f "$objdir/depdemo$EXEEXT" \ && cp -f "$objdir/depdemo$EXEEXT" "_fnord/temp" cp -f l3/libl3.la "_fnord/temp" cp -f l3/"$objdir"/* "_fnord/temp/libs" trap "func_restore_files" 0 1 2 13 15 } func_require "depdemo-inst" "$prefix/lib/libl3.la" "tests/depdemo/l3/libl3.la" func_mkprefixdir func_cd "tests/depdemo" # Check to make sure we have a dynamic library. func_get_config "library_names" "cat l3/libl3.la" test -z "$library_names" \ && func_skip "Exiting: depdemo/l3/libl3.la is not a shared library" func_save_files func_get_config 'shlibpath_overrides_runpath hardcode_action hardcode_direct hardcode_into_libs' "./libtool --config" ": fatal" ./depdemo$EXEEXT # so that it links on-demand if needed func_msg "removing libl3.la from depdemo/l3" rm -rf l3/libl3.la l3/$objdir func_msg "running depdemo/depdemo" if ./depdemo$EXEEXT || # On AIX 4.1, when the installed copy of libl3 is loaded, it brings # with it the installed copies of libl1 and libl2, with disjoint # counters var_l1 and var_l2. This is arguably acceptable behavior, # but it's definitely not enough of a reason for the test to fail. ./depdemo$EXEEXT -alt; then : elif test "x,$hardcode_action,$hardcode_direct" = x,relink,yes; then func_msg "Ok, uninstalled programs fail after uninstalled libraries are removed" func_msg "This works in other configurations, but not in this particular one" elif test "$build" != "$host"; then func_msg "depdemo/depdemo does not run. Since you seem to be" func_msg "cross-compiling, this might be ok." else func_fail "Exiting: depdemo/depdemo does not run, maybe libl3 was not installed" fi func_msg "linking a broken depdemo/l3/libl3.la" (cd l3 && $MAKE libl3.la libl3_la_OBJECTS=../l2/l2.lo) \ || func_fail "Exiting: cannot link broken libl3.la" rm -f l3/libl3.la func_msg "running depdemo/depdemo with broken libl3.la" if (./depdemo$EXEEXT) 2>&1; then func_msg "Exiting: depdemo/depdemo runs even though libl3.la is incomplete" func_fail "shlibpath_overrides_runpath should be set to no" elif test "$build" != "$host"; then func_msg "Failed, as expected. But since you seem to be" func_msg "cross-compiling, this is not reliable." status=$EXIT_SKIP else func_msg "Failed, as expected" fi if test "x$hardcode_action" = xrelink; then func_msg "Exiting: install-time relinking is required" exit $EXIT_SUCCESS fi if test "$shlibpath_overrides_runpath" != yes; then rm -f $objdir/lt-depdemo || exit $EXIT_FAILURE cp $objdir/depdemo $objdir/lt-depdemo || exit $EXIT_FAILURE func_msg "running depdemo/depdemo with installed libl3.la" if ./depdemo; then func_msg "Worked, as expected" else func_msg "shlibpath_overrides_runpath should be set to yes" status=$EXIT_FAILURE fi fi exit $status libtool-2.4.2/tests/depdemo-shared-exec.test000775 000765 000024 00000000104 11644412757 021151 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/depdemo-exec.test libtool-2.4.2/tests/depdemo-shared-inst.test000775 000765 000024 00000000104 11644412757 021202 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/depdemo-inst.test libtool-2.4.2/tests/depdemo-shared-make.test000775 000765 000024 00000000104 11644412757 021142 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/depdemo-make.test libtool-2.4.2/tests/depdemo-shared-unst.test000775 000765 000024 00000000104 11644412757 021216 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/depdemo-unst.test libtool-2.4.2/tests/depdemo-shared.test000775 000765 000024 00000002301 11644412757 020230 0ustar00garystaff000000 000000 #! /bin/sh # depdemo-shared.test - try configuring the depdemo subdirectory for shared libs # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/depdemo" func_make_distclean func_configure "--disable-static" func_check_static_shared "no" "yes" exit 0 libtool-2.4.2/tests/depdemo-static-exec.test000775 000765 000024 00000000104 11644412757 021172 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/depdemo-exec.test libtool-2.4.2/tests/depdemo-static-inst.test000775 000765 000024 00000000104 11644412757 021223 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/depdemo-inst.test libtool-2.4.2/tests/depdemo-static-make.test000775 000765 000024 00000000104 11644412757 021163 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/depdemo-make.test libtool-2.4.2/tests/depdemo-static-unst.test000775 000765 000024 00000000104 11644412757 021237 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/depdemo-unst.test libtool-2.4.2/tests/depdemo-static.test000775 000765 000024 00000002301 11644412757 020251 0ustar00garystaff000000 000000 #! /bin/sh # depdemo-static.test - try configuring the depdemo subdirectory for static libs # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/depdemo" func_make_distclean func_configure "--disable-shared" func_check_static_shared "yes" "no" exit 0 libtool-2.4.2/tests/depdemo-unst.test000775 000765 000024 00000002300 11644412757 017752 0ustar00garystaff000000 000000 #! /bin/sh # depdemo-unst.test - try uninstalling in the depdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "depdemo-inst" "$prefix/bin/depdemo$EXEEXT" "tests/depdemo/Makefile" func_mkprefixdir func_cd "tests/depdemo" func_make_uninstall exit 0 libtool-2.4.2/tests/deplib-in-subdir.at000664 000765 000024 00000012236 11644412757 020132 0ustar00garystaff000000 000000 # deplib-in-subdir.at -- -*- Autotest -*- # Copyright (C) 2010 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # It should be possible to use a nontrivial relative path to the output # file name when creating libraries and programs. The deplibs of these # might have relative paths as well. When executing uninstalled programs, # the paths relative to $PWD at build time needs to be translated to a # path valid at execution time. # # Also test installing these libraries and programs; however, # use consistent relative paths between `libtool --mode=link' and # `libtool --mode=install' in this test. AT_SETUP([deplib in subdir]) AT_KEYWORDS([libtool]) AT_DATA([a1.c], [[int a1 () { return 0; } ]]) AT_DATA([a2.c], [[int a2 () { return 0; } ]]) AT_DATA([a3.c], [[int a3 () { return 0; } ]]) AT_DATA([b1.c], [[extern int a1 (); int b1 () { return a1 (); } ]]) AT_DATA([b2.c], [[extern int a2 (); int b2 () { return a2 (); } ]]) AT_DATA([b3.c], [[extern int a3 (); int b3 () { return a3 (); } ]]) AT_DATA([m.c], [[extern int b1 (); extern int b2 (); extern int b3 (); int main () { return b1 () + b2 () + b3 (); } ]]) cwd=`pwd` instdir=$cwd/inst lib1dir=$instdir/lib1 lib2dir=$instdir/lib2 bindir=$instdir/bin addrunpath=$cwd/foobar LDFLAGS="$LDFLAGS -no-undefined" flags='-export-symbols-regex ".*"' mkdir -p sub1 sub2/subsub sub3/subsub $instdir $lib1dir $lib2dir $bindir for file in a1.c a2.c a3.c b1.c b2.c b3.c; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file done $CC $CPPFLAGS $CFLAGS -c m.c AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub1/liba1.la a1.lo -rpath $lib1dir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub1/liba2.la a2.lo -rpath $lib1dir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub1/liba3.la a3.lo -rpath $lib1dir], [], [ignore], [ignore]) AT_CHECK([eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub2/subsub/libb1.la b1.lo ]dnl [-rpath $lib2dir sub1/liba1.la' "$flags"], [], [ignore], [ignore]) cd sub2 AT_CHECK([eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o subsub/libb2.la ../b2.lo ]dnl [-rpath $lib2dir ../sub1/liba2.la' "$flags"], [], [ignore], [ignore]) cd subsub AT_CHECK([eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb3.la ../../b3.lo ]dnl [-rpath $lib2dir ../../sub1/liba3.la' "$flags"], [], [ignore], [ignore]) cd ../.. AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub3/subsub/m1$EXEEXT m.$OBJEXT ]dnl [sub2/subsub/libb1.la sub2/subsub/libb2.la sub2/subsub/libb3.la], [], [ignore], [ignore]) cd sub3 AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o subsub/m2$EXEEXT ../m.$OBJEXT ]dnl [../sub2/subsub/libb1.la ../sub2/subsub/libb2.la ../sub2/subsub/libb3.la], [], [ignore], [ignore]) cd subsub AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m3$EXEEXT ../../m.$OBJEXT ]dnl [../../sub2/subsub/libb1.la ../../sub2/subsub/libb2.la ../../sub2/subsub/libb3.la], [], [ignore], [ignore]) cd ../.. for i in 1 2 3; do LT_AT_EXEC_CHECK([./sub3/subsub/m$i]) cd sub3 LT_AT_EXEC_CHECK([./subsub/m$i]) cd subsub LT_AT_EXEC_CHECK([./m$i]) cd ../.. done for i in 1 2 3; do AT_CHECK([$LIBTOOL --mode=install cp sub1/liba$i.la $lib1dir/liba.la], [], [ignore], [ignore]) done AT_CHECK([$LIBTOOL --mode=install cp sub2/subsub/libb1.la $lib2dir/libb1.la], [], [ignore], [ignore]) cd sub2 AT_CHECK([$LIBTOOL --mode=install cp subsub/libb2.la $lib2dir/libb2.la], [], [ignore], [ignore]) cd subsub AT_CHECK([$LIBTOOL --mode=install cp libb3.la $lib2dir/libb3.la], [], [ignore], [ignore]) cd ../.. AT_CHECK([$LIBTOOL --mode=install cp sub3/subsub/m1$EXEEXT $bindir/m1$EXEEXT], [], [ignore], [ignore]) cd sub3 AT_CHECK([$LIBTOOL --mode=install cp subsub/m2$EXEEXT $bindir/m2$EXEEXT], [], [ignore], [ignore]) cd subsub AT_CHECK([$LIBTOOL --mode=install cp m3$EXEEXT $bindir/m3$EXEEXT], [], [ignore], [ignore]) cd ../.. AT_CHECK([$LIBTOOL --mode=clean rm -f sub1/liba1.la sub1/liba2.la sub1/liba3.la ]dnl [sub2/subsub/libb1.la sub2/subsub/libb2.la sub2/subsub/libb3.la ]dnl [sub3/subsub/m1$EXEEXT sub3/subsub/m2$EXEEXT sub3/subsub/m3$EXEEXT], [], [ignore], [ignore]) for i in 1 2 3; do LT_AT_EXEC_CHECK([$bindir/m$i$EXEEXT]) cd $bindir LT_AT_EXEC_CHECK([./m$i$EXEEXT]) cd $cwd done PATH=$bindir${PATH_SEPARATOR-:}$PATH for i in 1 2 3; do LT_AT_EXEC_CHECK([m$i$EXEEXT]) done AT_CLEANUP libtool-2.4.2/tests/deplibs-ident.at000664 000765 000024 00000005176 11644412757 017531 0ustar00garystaff000000 000000 # deplibs-ident.at -- detecting identical deplibs -*- Autotest -*- # Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2005 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([Detecting identical deplibs.]) ## ----------------------------------------------- ## ## Different relative paths within the build tree. ## ## ----------------------------------------------- ## AT_SETUP([build tree relpaths]) AT_KEYWORDS([libtool]) mkdir a a/b c echo 'int c() { return 0; }' > c/libcee.c AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c c/libcee.c -o c/libcee.lo], [0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o c/libcee.la c/libcee.lo -rpath /nowhere], [0],[ignore],[ignore]) depl_1=../c/libcee.la depl_2=`pwd`/c/libcee.la depl_3="-L../c -lcee" ( cd a for i in 1 2 3; do eval depend_on_c=\"\$depl_$i\" echo "extern int c(void); int a$i() { return c(); }" > liba$i.c AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba$i.c], [0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba$i.la liba$i.lo $depend_on_c -rpath /nowhere], [0],[ignore],[ignore]) done ) AT_DATA([a/b/b.c], [[extern int a1(void), a2(void), a3(void), c(void); int main() { return a1() + a2() + a3() + c(); } ]]) ( cd a/b AT_CHECK([$CC $CFLAGS -c b.c],[0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o b$EXEEXT b.$OBJEXT ../liba1.la ../liba2.la ../liba3.la ../../c/libcee.la -rpath /nowhere], [0],[stdout],[ignore]) AT_CHECK([$EGREP 'cee.*cee' stdout], 1, [ignore], [ignore]) AT_XFAIL_IF([case $host in *-*-aix*|hppa*-*-hpux*|*-*-interix*|*-*-openbsd*) false;; *):;; esac]) dnl This is currently broken in libtool ) AT_CLEANUP libtool-2.4.2/tests/deplibs-mingw.at000664 000765 000024 00000005665 11644412757 017552 0ustar00garystaff000000 000000 # deplibs-mingw.at -- -*- Autotest -*- # Copyright (C) 2010 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # Check that deplibs are detected correctly even if there is no `file' # command installed. AT_SETUP([deplibs without file command]) AT_KEYWORDS([libtool]) cwd=`pwd` instdir=$cwd/inst libdir=$instdir/lib bindir=$instdir/bin LDFLAGS="$LDFLAGS -no-undefined" mkdir inst inst/bin inst/lib AT_DATA([a.c], [[int a () { return 0; } ]]) AT_DATA([b.c], [[extern int a (); int b () { return a (); } ]]) for file in a.c b.c; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file done AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath $libdir], [], [ignore], [ignore]) AT_CHECK([library_names= && . ./liba.la && if test -z "$library_names"; then exit 77; fi ], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp liba.la $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=clean rm -f liba.la], [], [ignore], [ignore]) rm -f $libdir/liba.la # check once with `file' (if present) and once without, if on MinGW. for try in with-file without-file; do AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb.la b.lo -rpath $libdir ]dnl [-L$libdir -la], [], [ignore], [ignore]) AT_CHECK([library_names= && . ./libb.la && if test -z "$library_names"; then exit 99; fi ], [], [ignore], [ignore]) case $host_os in mingw*) if file /; then mkdir bin new-libtool cat >bin/file <<\EOF #! /bin/sh exit 1 EOF chmod +x bin/file PATH=`pwd`/bin${PATH_SEPARATOR-:}$PATH cd new-libtool # configure might fail due to in-tree build of toplevel, or # missing configure flags and other reasons. LT_AT_CONFIGURE([|| exit 77], ["$abs_top_srcdir"/configure]) cd .. LIBTOOL=new-libtool/libtool export LIBTOOL # Check whether the generated script is usable; otherwise, skip. AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libunrelated.la a.lo -rpath $libdir] dnl [|| exit 77], [], [ignore], [ignore]) else break; fi;; *) break;; esac done AT_CLEANUP libtool-2.4.2/tests/destdir.at000664 000765 000024 00000013022 11644412757 016431 0ustar00garystaff000000 000000 # destdir.at -- test various DESTDIR issues -*- Autotest -*- # Copyright (C) 2006, 2007 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2006 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([DESTDIR tests]) # Common setup for the next few tests. m4_pushdef([_LT_DIRSETUP], [# DESTDIR installs do not work with relink at install time. AT_XFAIL_IF([eval `$LIBTOOL --config | grep '^fast_install='` case $fast_install in no) :;; *) false;; esac]) LDFLAGS="$LDFLAGS -no-undefined" if test -n "$we_are_on_a_safe_system"; then # let's read shorter cmdlines. DESTDIR=/tmp/dest prefix=/tmp/inst rm -rf $DESTDIR $prefix else DESTDIR=`pwd`/dest prefix=`pwd`/inst fi libdir=$prefix/lib bindir=$prefix/bin $mkdir_p src $prefix $DESTDIR $DESTDIR$prefix eval `$LIBTOOL --config | $EGREP '^(FGREP|OBJDUMP)='` ]) AT_SETUP([Simple DESTDIR install]) AT_KEYWORDS([libtool]) # A program that depends upon a library, both in the same package. _LT_DIRSETUP cd src echo 'int a() { return 0; }' > a.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath $libdir echo 'extern int a(); int main() { return a(); }' > m.c $CC $CPPFLAGS $CFLAGS -c m.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m$EXEEXT m.$OBJEXT liba.la mkdir $DESTDIR$libdir $DESTDIR$bindir AT_CHECK([$LIBTOOL --mode=install cp liba.la $DESTDIR$libdir/liba.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp m$EXEEXT $DESTDIR$bindir/m$EXEEXT], [], [ignore], [ignore]) $LIBTOOL --mode=clean rm -f liba.la m LT_AT_MVDIR(["$DESTDIR$libdir"], ["$libdir"]) LT_AT_MVDIR(["$DESTDIR$bindir"], ["$bindir"]) # We ignore failure on purpose here: we may not be root. AT_CHECK([$LIBTOOL --mode=finish $libdir], [ignore], [ignore], [ignore]) LT_AT_EXEC_CHECK([$bindir/m$EXEEXT]) AT_CLEANUP AT_SETUP([DESTDIR with in-package deplibs]) AT_KEYWORDS([libtool]) # A program that depends upon a library that depends upon another # library, all in the same package. Use two deplibs, one in $libdir # and one in another directory. _LT_DIRSETUP cd src echo 'int a1dep() { return 0; }' > a1dep.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a1dep.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba1dep.la a1dep.lo -rpath $libdir echo 'int a2dep() { return 0; }' > a2dep.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a2dep.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba2dep.la a2dep.lo -rpath ${libdir}2 echo 'extern int a1dep(), a2dep(); int a() { return a1dep() + a2dep(); }' > a.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath $libdir liba1dep.la liba2dep.la echo 'extern int a(); int main() { return a(); }' > m.c $CC $CPPFLAGS $CFLAGS -c m.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m$EXEEXT m.$OBJEXT liba.la mkdir $DESTDIR$libdir $DESTDIR${libdir}2 $DESTDIR$bindir AT_CHECK([$LIBTOOL --mode=install cp liba1dep.la $DESTDIR$libdir/liba1dep.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp liba2dep.la $DESTDIR${libdir}2/liba2dep.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp liba.la $DESTDIR$libdir/liba.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp m$EXEEXT $DESTDIR$bindir/m$EXEEXT], [], [ignore], [ignore]) $LIBTOOL --mode=clean rm -f liba1dep.la liba2dep.la liba.la m LT_AT_MVDIR(["$DESTDIR$libdir"], ["$libdir"]) LT_AT_MVDIR(["$DESTDIR${libdir}2"], ["${libdir}2"]) LT_AT_MVDIR(["$DESTDIR$bindir"], ["$bindir"]) # We ignore failure on purpose here: we may not be root. AT_CHECK([$LIBTOOL --mode=finish $libdir ${libdir}2], [ignore], [ignore], [ignore]) # put false libraries in the DESTDIR paths: if the installed program # refers to them, that is a bug. mkdir $DESTDIR$libdir $DESTDIR${libdir}2 $DESTDIR$bindir for lib in a1dep a2dep a; do case $lib in a2dep) ldir=${libdir}2;; *) ldir=$libdir;; esac echo "int this_should_not_be_linked_against () { return 0; }" > $lib.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $lib.c # Note the rpath argument includes $DESTDIR: the installed false libs # should be functional (i.e., not need `libtool --mode=finish'). $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o lib$lib.la $lib.lo -rpath $DESTDIR$ldir $LIBTOOL --mode=install cp lib$lib.la $DESTDIR$ldir/lib$lib.la done LT_AT_EXEC_CHECK([$bindir/m$EXEEXT]) # TODO: make this more portable: if test "$OBJDUMP" != false && ($OBJDUMP -p $bindir/m$EXEEXT) >/dev/null 2>&1; then AT_CHECK([$OBJDUMP -p $bindir/m$EXEEXT | $EGREP -i "R(UN)?PATH.*$DESTDIR"], [1]) . $libdir/liba.la set x $library_names lname=$2 if test -n "$lname"; then AT_CHECK([$OBJDUMP -p $libdir/$lname | $EGREP -i "R(UN)?PATH.*$DESTDIR"], [1]) fi fi AT_CLEANUP m4_popdef([_LT_DIRSETUP]) libtool-2.4.2/tests/dlloader-api.at000664 000765 000024 00000024012 11644412757 017331 0ustar00garystaff000000 000000 # dlloader.at -- test dlloader functionality -*- Autotest -*- # # Copyright (C) 2010 Free Software Foundation, Inc. # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([dlloader API]) AT_KEYWORDS([libltdl]) AT_DATA([main.c], [[#include #include #include #include static int first_init (lt_user_data data) { const char *ctx = (const char *) data; printf ("first_init: %s\n", ctx); return 0; } static lt_module first_open (lt_user_data data, const char *filename, lt_dladvise advise) { static const char *first_module = "first"; const char *ctx = (const char *) data; /* Use a magic string to avoid possible interactions with filesystem * objects. Prepend '/' to short-circuit libltdl's search of * $shlibpath_var (e.g. PATH, LD_LIBRARY_PATH, or similar). */ if (!filename || strcmp (filename, "/libltdl_dlloader_api_test_first")) { printf ("first_open denies a request\n"); lt_dlseterror (LT_ERROR_FILE_NOT_FOUND); return NULL; } printf ("first_open (\"%s\"): %s\n", filename, ctx); return (lt_module) first_module; } static const char * first_symbol (void) { return "first_symbol"; } static void * first_sym (lt_user_data data, lt_module module, const char *symbolname) { const char *ctx = (const char *) data; const char *filename = (const char *) module; printf ("first_sym (%s): %s\n", filename, ctx); return (void *) first_symbol; } static int first_close (lt_user_data data, lt_module module) { const char *ctx = (const char *) data; const char *filename = (const char *) module; printf ("first_close (%s): %s\n", filename, ctx); return 0; } static int first_exit (lt_user_data data) { const char *ctx = (const char *) data; printf ("first_exit: %s\n", ctx); return 0; } static int last_init (lt_user_data data) { const char *ctx = (const char *) data; printf ("last_init: %s\n", ctx); return 0; } static lt_module last_open (lt_user_data data, const char *filename, lt_dladvise advise) { static const char *last_module = "last"; const char *ctx = (const char *) data; /* Use a magic string to avoid possible interactions with filesystem * objects. Prepend '/' to short-circuit libltdl's search of * $shlibpath_var (e.g. PATH, LD_LIBRARY_PATH, or similar). */ if (!filename || strcmp (filename, "/libltdl_dlloader_api_test_last")) { printf ("last_open denies a request\n"); lt_dlseterror (LT_ERROR_FILE_NOT_FOUND); return NULL; } printf ("last_open (\"%s\"): %s\n", filename, ctx); return (lt_module) last_module; } static const char * last_symbol (void) { return "last_symbol"; } static void * last_sym (lt_user_data data, lt_module module, const char *symbolname) { const char *ctx = (const char *) data; const char *filename = (const char *) module; printf ("last_sym (%s): %s\n", filename, ctx); return (void *) last_symbol; } static int last_close (lt_user_data data, lt_module module) { const char *ctx = (const char *) data; const char *filename = (const char *) module; printf ("last_close (%s): %s\n", filename, ctx); return 0; } static int last_exit (lt_user_data data) { const char *ctx = (const char *) data; printf ("last_exit: %s\n", ctx); return 0; } typedef const char *module_func (void); int main (int argc, char* argv[]) { int err = 0; lt_dlvtable *first; lt_dlvtable *last; lt_dlhandle module = NULL; module_func *symbol; const char *first_ctx = "first_ctx"; const char *last_ctx = "last_ctx"; const lt_dlvtable *finder; LTDL_SET_PRELOADED_SYMBOLS (); if (lt_dlinit ()) { printf ("lt_dlinit failed\n"); return 1; } first = (lt_dlvtable *) malloc (sizeof (*first)); if (!first) { printf ("malloc failed\n"); err = 1; goto cleanup; } first->name = "first"; first->sym_prefix = NULL; first->module_open = first_open; first->module_close = first_close; first->find_sym = first_sym; first->dlloader_init = first_init; /* test that it isn't called twice */ first->dlloader_exit = first_exit; first->dlloader_data = (lt_user_data) first_ctx; first->priority = LT_DLLOADER_PREPEND; if (first_init (first->dlloader_data)) { printf ("first_init failed\n"); err = 1; goto cleanup; } if (lt_dlloader_add (first)) { printf ("lt_dlloader_add failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } finder = lt_dlloader_find ("first"); if (!finder) { printf ("lt_dlloader_find failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } printf ("Found loader \"%s\"\n", finder->name); last = (lt_dlvtable *) malloc (sizeof (*last)); if (!last) { printf ("malloc failed\n"); err = 1; goto cleanup; } last->name = "last"; last->sym_prefix = NULL; last->module_open = last_open; last->module_close = last_close; last->find_sym = last_sym; last->dlloader_init = last_init; /* test that it isn't called twice */ last->dlloader_exit = last_exit; last->dlloader_data = (lt_user_data) last_ctx; last->priority = LT_DLLOADER_APPEND; if (last_init (last->dlloader_data)) { printf ("last_init failed\n"); err = 1; goto cleanup; } if (lt_dlloader_add (last)) { printf ("lt_dlloader_add failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } finder = lt_dlloader_find ("last"); if (!finder) { printf ("lt_dlloader_find failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } printf ("Found loader \"%s\"\n", finder->name); /* Use a magic string to avoid possible interactions with filesystem * objects. Prepend '/' to short-circuit libltdl's search of * $shlibpath_var (e.g. PATH, LD_LIBRARY_PATH, or similar). */ module = lt_dlopen ("/libltdl_dlloader_api_test_first"); if (!module) { printf ("lt_dlopen failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } symbol = (module_func *) lt_dlsym (module, "symbol"); if (!symbol) { printf ("lt_dlsym failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } printf ("result: %s\n", symbol ()); lt_dlclose (module); module = lt_dlopen ("./module.la"); if (!module) { printf ("lt_dlopen failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } symbol = (module_func *) lt_dlsym (module, "symbol"); if (!symbol) { printf ("lt_dlsym failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } printf ("result: %s\n", symbol ()); lt_dlclose (module); /* Use a magic string to avoid possible interactions with filesystem * objects. Prepend '/' to short-circuit libltdl's search of * $shlibpath_var (e.g. PATH, LD_LIBRARY_PATH, or similar). */ module = lt_dlopen ("/libltdl_dlloader_api_test_last"); if (!module) { printf ("lt_dlopen failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } symbol = (module_func *) lt_dlsym (module, "symbol"); if (!symbol) { printf ("lt_dlsym failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } printf ("result: %s\n", symbol ()); if (lt_dlopen ("no-module")) { printf ("lt_dlopen unexpectedly opened \"no-module\"\n"); err = 1; goto cleanup; } if (lt_dlloader_remove ("first") != first) { printf ("vtable of first loader has changed\n"); err = 1; goto cleanup; } free (first); cleanup: if (module) { lt_dlclose (module); } lt_dlexit (); return err; } ]]) AT_DATA([module.c], [[ #ifdef __cplusplus extern "C" #endif const char *symbol (void); const char * symbol (void) { return "module_symbol"; } ]]) LT_AT_HOST_DATA(expout, [[first_init: first_ctx Found loader "first" last_init: last_ctx Found loader "last" first_open ("/libltdl_dlloader_api_test_first"): first_ctx first_sym (first): first_ctx result: first_symbol first_close (first): first_ctx first_open denies a request result: module_symbol first_open denies a request last_open ("/libltdl_dlloader_api_test_last"): last_ctx last_sym (last): last_ctx result: last_symbol first_open denies a request last_open denies a request first_exit: first_ctx last_close (last): last_ctx last_exit: last_ctx ]]) : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install AT_CHECK([case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac], [], [ignore]) CPPFLAGS="$LTDLINCL $CPPFLAGS" AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c module.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o module.la ]dnl [-rpath /nowhere -module -avoid-version -no-undefined ]dnl [module.lo], [], [ignore], [ignore]) dnl Not possible to override the preopen loader, so skip if not shared. . ./module.la AT_CHECK([test -n "$dlname" || (exit 77)]) AT_CHECK([$CC $CPPFLAGS $CFLAGS -c main.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT ]dnl [main.$OBJEXT -dlopen module.la $LIBLTDL], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./main], [], [expout], [ignore], []) AT_CLEANUP libtool-2.4.2/tests/dumpbin-symbols.at000664 000765 000024 00000010463 11647000241 020105 0ustar00garystaff000000 000000 # dumpbin-symbols.at -- libtool "dumpbin -symbols" support -*- Autotest -*- # Copyright (C) 2010 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([Windows tests.]) AT_SETUP([dumpbin -symbols section hiding]) # I don't know of a stable way to create a pair of objects that # exhibits the potential problem, so this test fakes it by # testing with output from a case that do have the potential # problem. # First check if the global_symbol_pipe can handle the below # test case at all, and skip if $NM is not MS dumpbin. AT_DATA([variable.c], [[ int some_variable = 0; ]]) AT_CHECK([$CC $CPPFLAGS $CFLAGS -c variable.c], [], [ignore], [ignore]) AT_CHECK([$NM variable.$OBJEXT], [], [stdout], [ignore]) AT_CHECK([grep 'External.*some_variable' stdout || exit 77], [], [ignore]) eval `$LIBTOOL --config | $EGREP '^(global_symbol_pipe)='` AT_DATA([dumpbin-output], [[ Dump of file foo.obj File Type: COFF OBJECT COFF SYMBOL TABLE 000 00AB766F ABS notype Static | @comp.id 001 00000001 ABS notype Static | @feat.00 002 00000000 SECT1 notype Static | .drectve Section length 8F, #relocs 0, #linenums 0, checksum 0 004 00000000 SECT2 notype Static | .debug$S Section length 44B4, #relocs 1C, #linenums 0, checksum 0 006 00000000 SECT3 notype Static | .rdata Section length 1, #relocs 0, #linenums 0, checksum 0, selection 2 (pick any) 008 00000000 SECT3 notype External | ?value@?$integral_constant@_N$0A@@tr1@std@@2_NB (public: static bool const std::tr1::integral_constant::value) 009 00000000 SECT4 notype Static | .rdata Section length 1, #relocs 0, #linenums 0, checksum 77073096, selection 2 (pick any) *snip lots of uninteresting crap* 12A 00000000 SECT5B notype Static | .text Section length 4B, #relocs 2, #linenums 0, checksum 22AE8362, selection 2 (pick any) 12C 00000000 SECT5C notype Static | .debug$S Section length 150, #relocs B, #linenums 0, checksum 0, selection 5 (pick associative Section 0x5B) 12F 00000000 SECT5D notype Static | .debug$T Section length 5C, #relocs 0, #linenums 0, checksum 0 String Table Size = 0x15EF bytes Dump of file conv.lib File Type: LIBRARY COFF SYMBOL TABLE 000 00AB766F ABS notype Static | @comp.id 001 00000001 ABS notype Static | @feat.00 002 00000000 SECT1 notype Static | .drectve Section length 2F, #relocs 0, #linenums 0, checksum 0 004 00000000 SECT2 notype Static | .debug$S Section length 70C, #relocs 5, #linenums 0, checksum 0 006 00000000 SECT3 notype Static | .text Section length A, #relocs 0, #linenums 0, checksum BAFC81C1 008 00000000 SECT3 notype () External | _convenience 009 00000000 SECT4 notype Static | .debug$T Section length 5C, #relocs 0, #linenums 0, checksum 0 String Table Size = 0x11 bytes Summary 5B3C .debug$S B8 .debug$T BE .drectve 129 .rdata C .sxdata 613 .text 6C .text$x B8 .xdata$x ]]) # Check if the _convenience symbol from section SECT3 in conv.lib is # present even if section SECT3 in foo.obj is hidden. AT_CHECK([< dumpbin-output eval "$global_symbol_pipe"], [], [stdout]) AT_CHECK([grep convenience stdout], [], [ignore]) AT_CLEANUP libtool-2.4.2/tests/duplicate_conv.at000664 000765 000024 00000007614 11644412757 020004 0ustar00garystaff000000 000000 # duplicate_conv.at -- duplicate convenience archive names -*- Autotest -*- # Copyright (C) 2006, 2008 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2006 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([duplicate convenience archive names]) AT_KEYWORDS([libtool]) eval `$LIBTOOL --config | sed -n '/^reload_cmds=/,/^$/p'` # We create two convenience archives with the same name, and _also_ # containing an object with the same name. This is necessary to detect # the failure with both 1.5.22 and HEAD, since the latter does not (did # not?) remove the temporary output directory, thus masking the failure # when all objects have distinct names. mkdir a b c echo 'int a () { return 0; }' > a/a.c echo 'int a2() { return 0; }' > b/a.c echo 'int b () { return 0; }' > b/b.c echo 'extern int a(), a2(), b(); int c() { return a() + a2() + b(); }' > c.c echo 'extern int c(); int main() { return c(); }' > main.c $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c a/a.c -o a/a.lo $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c b/a.c -o b/a.lo $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c b/b.c -o b/b.lo $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c c.c $CC $CPPFLAGS $CFLAGS -c main.c $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o a/liba.la a/a.lo $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o b/liba.la b/a.lo b/b.lo # Fold into convenience archive. AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libcee.la c.lo a/liba.la b/liba.la], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT ./libcee.la], [0], [ignore], [ignore]) LT_AT_EXEC_CHECK([./main],[0],[ignore],[ignore]) $LIBTOOL --mode=clean rm -f libcee.la # FIXME: For this test, we may want to zero out whole_archive_flag_spec; # OTOH, we'd like to test the other situation, too. # Fold into static library. AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -rpath /foo -static -o libcee.la c.lo a/liba.la b/liba.la], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT ./libcee.la], [0], [ignore], [ignore]) LT_AT_EXEC_CHECK([./main],[0],[ignore],[ignore]) $LIBTOOL --mode=clean rm -f libcee.la # Fold into library. AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -rpath /foo -o libcee.la c.lo a/liba.la b/liba.la], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT ./libcee.la], [0], [ignore], [ignore]) LT_AT_EXEC_CHECK([./main],[0],[ignore],[ignore]) $LIBTOOL --mode=clean rm -f libcee.la AT_CHECK([test "x$reload_cmds" = xfalse && exit 77], [1]) # Test whether this works with reloadable objects as well. AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o cee.$OBJEXT c.lo a/liba.la b/liba.la], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT cee.$OBJEXT], [0], [ignore], [ignore]) LT_AT_EXEC_CHECK([./main],[0],[ignore],[ignore]) # TODO: test dlpreloading of duplicates (when it is implemented) AT_CLEANUP libtool-2.4.2/tests/duplicate_deps.at000664 000765 000024 00000005264 11644412757 017771 0ustar00garystaff000000 000000 # duplicate_deps.at -- preserve duplicate convenience deps -*- Autotest -*- # Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2006 $ # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([preserve duplicate convenience deps]) AT_KEYWORDS([libtool]) # --preserve-dup-deps should work for convenience archives. # Create a circular dependency of liba and libb: # a1 pulls in b1, that pulls in a2. cat >a1.c <<\EOF extern int b1 (); int a1 () { return b1 (); } EOF cat >a2.c <<\EOF int a2 () { return 0; } EOF cat >b1.c <<\EOF extern int a2 (); int b1 () { return a2 (); } EOF cat >main.c <<\EOF extern int a1 (); int main () { return a1 (); } EOF for file in a1.c a2.c b1.c; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file done $CC $CPPFLAGS $CFLAGS -c main.c $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o liba.la a1.lo a2.lo # This could be worked around by adding liba.la to libb.la # (in that case all objects from liba would be merged into # libb.a as well, possibly renamed.) $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libb.la b1.lo liba.la AT_CHECK([$LIBTOOL --mode=link --tag=CC \ $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la libb.la], [0], [ignore], [ignore]) LT_AT_EXEC_CHECK([./main]) # Forgo the workaround and create a true circular dependency. $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libb.la b1.lo # Some systems find all symbols anyway; skip this test on such systems. AT_CHECK([$LIBTOOL --mode=link --tag=CC \ $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la libb.la liba.la \ && exit 77], [1], [ignore], [ignore]) # Other systems need special treatment, which currently fails. AT_XFAIL_IF([:]) AT_CHECK([$LIBTOOL --mode=link --preserve-dup-deps --tag=CC \ $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la libb.la liba.la], [0], [ignore], [ignore]) AT_CLEANUP libtool-2.4.2/tests/duplicate_members.at000775 000765 000024 00000004726 11644412757 020475 0ustar00garystaff000000 000000 # duplicate_members.at -- duplicate members in archive tests -*- Autotest -*- # Copyright (C) 2005, 2007, 2008, 2009 Free Software Foundation, Inc. # Written by Alexandre Oliva & Peter O'Gorman, 2005 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([duplicate members in archive tests]) AT_KEYWORDS([libtool]) # we don't want to use whole_archive_flag_spec, even if available sed -e 's|^whole_archive_flag_spec=.*|whole_archive_flag_spec=|g' < $LIBTOOL > libtool chmod +x ./libtool LIBTOOL=./libtool AT_DATA(bar.c, [[extern int foo1 (), foo2 (), foo3 (), foo4 (), foo5 (), foo6 (); int bar() { int result = foo1 () + foo2 () + foo3 () + foo4 () + foo5 () + foo6 (); return result; } ]]) AT_DATA(main.c, [[int bar(); int main() { if (bar() == 21) return 0; return 1; } ]]) for a in 1 2 3 4 5 6 do mkdir $a echo "int foo$a() {return $a;}" > $a/a.c done for a in 1 2 3 4 5 6 do $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o $a/a.lo $a/a.c done $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libc0.la 6/a.lo AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libconv.la ]dnl [1/a.lo 2/a.lo 3/a.lo 4/a.lo 5/a.lo libc0.la], [], [ignore], [ignore]) $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o bar.lo bar.c AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libbar.la ]dnl [ bar.lo libconv.la -rpath /notexist], [], [ignore], [ignore]) $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o main.lo main.c AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o main$EXEEXT ]dnl [main.lo ./libbar.la], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./main],[0],[ignore],[ignore]) AT_CLEANUP libtool-2.4.2/tests/early-libtool.at000664 000765 000024 00000011657 11644412757 017565 0ustar00garystaff000000 000000 # early-libtool.at -- early libtool script generation -*- Autotest -*- # Copyright (C) 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2005 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([libtool script generation.]) ## --------------------------------------------- ## ## Building libtool normally from config.status. ## ## --------------------------------------------- ## AT_SETUP([config.status]) AT_DATA([configure.ac], [[AC_INIT([libtool-demo], ]]AT_PACKAGE_VERSION[[, ]]AT_PACKAGE_BUGREPORT[[) AC_CONFIG_MACRO_DIR([m4]) LT_INIT AC_CONFIG_FILES([Makefile]) AC_OUTPUT ]]) AT_DATA([Makefile.in], [[prefix = @prefix@ libdir = @libdir@ top_builddir = . SHELL = @SHELL@ DEFAULT_INCLUDES = -I. -I@srcdir@ EXEEXT = @EXEEXT@ LIBTOOL = @LIBTOOL@ OBJEXT = @OBJEXT@ CPPFLAGS = @CPPFLAGS@ CFLAGS = @CFLAGS@ LDFLAGS = @LDFLAGS@ COMPILE = $(CC) $(CPPFLAGS) $(CFLAGS) $(DEFAULT_INCLUDES) LTCOMPILE = $(LIBTOOL) --mode=compile --tag=CC $(CC) $(CPPFLAGS) $(CFLAGS) $(DEFAULT_INCLUDES) LINK = $(LIBTOOL) --mode=link --tag=CC $(CC) $(CFLAGS) $(LDFLAGS) -o $@ all: hell$(EXEEXT) libhello.la: hello.lo $(LINK) -rpath $(libdir) hello.lo hell$(EXEEXT): main.$(OBJEXT) libhello.la $(LINK) main.$(OBJEXT) libhello.la .SUFFIXES: .SUFFIXES: .c .$(OBJEXT) .lo .c.$(OBJEXT): $(COMPILE) -c $< .c.lo: $(LTCOMPILE) -c -o $@ $< ]]) AT_DATA([hello.c], [[#include void hello (void) { printf ("** This is not GNU Hello. There is no built-in mail reader. **\n"); } ]]) AT_DATA([main.c], [[#include extern void hello (void); int main (void) { printf ("Welcome to GNU Hell!\n"); hello (); return 0; } ]]) cat > missing <<_EOF #! /bin/sh exit 0 _EOF chmod a+x missing LT_AT_LIBTOOLIZE([--copy --verbose --install]) LT_AT_ACLOCAL([-I m4]) LT_AT_AUTOCONF([--force]) LT_AT_CONFIGURE LT_AT_MAKE LT_AT_EXEC_CHECK([./hell], [0], [stdout]) AT_CHECK([grep 'Welcome to GNU Hell' stdout], [], [ignore]) AT_CHECK([grep 'This is not GNU Hello.' stdout], [], [ignore]) AT_CLEANUP ## ------------------------------------------ ## ## Building and using libtool from config.lt. ## ## ------------------------------------------ ## AT_SETUP([config.lt]) AT_DATA([configure.ac], [[AC_INIT([libtool-demo], ]]AT_PACKAGE_VERSION[[, ]]AT_PACKAGE_BUGREPORT[[) AC_CONFIG_MACRO_DIR([m4]) LT_INIT LT_OUTPUT cat >hello.c <<\_EOF #include void hello (void) { printf ("** This is not GNU Hello. There is no built-in mail reader. **\n"); } _EOF # Prove that we can run libtool from inside configure: $SHELL ./libtool --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS \ -I. -I$srcdir -c -o hello.lo hello.c || exit 1 $SHELL ./libtool --mode=link --tag=CC $CC $CFLAGS $LDFLAGS \ -o libhello.la -rpath /notexist hello.lo || exit 1 AC_CONFIG_FILES([Makefile]) AC_OUTPUT ]]) AT_DATA([Makefile.in], [[prefix = @prefix@ libdir = @libdir@ top_builddir = . SHELL = @SHELL@ DEFAULT_INCLUDES = -I. -I@srcdir@ EXEEXT = @EXEEXT@ LIBTOOL = @LIBTOOL@ OBJEXT = @OBJEXT@ CPPFLAGS = @CPPFLAGS@ CFLAGS = @CFLAGS@ LDFLAGS = @LDFLAGS@ COMPILE = $(CC) $(CPPFLAGS) $(CFLAGS) $(DEFAULT_INCLUDES) LINK = $(LIBTOOL) --mode=link --tag=CC $(CC) $(CFLAGS) $(LDFLAGS) -o $@ all: hell$(EXEEXT) hell$(EXEEXT): main.$(OBJEXT) libhello.la $(LINK) main.$(OBJEXT) libhello.la .SUFFIXES: .SUFFIXES: .c .$(OBJEXT) .c.$(OBJEXT): $(COMPILE) -c $< ]]) AT_DATA([hello.c], [[#include void hello (void) { printf ("** This is not GNU Hello. There is no built-in mail reader. **\n"); } ]]) AT_DATA([main.c], [[#include extern void hello (void); int main (int argc, char *argv[]) { printf ("Welcome to GNU Hell!\n"); hello (); return 0; } ]]) cat > missing <<_EOF #! /bin/sh exit 0 _EOF chmod a+x missing LT_AT_LIBTOOLIZE([--copy --verbose --install]) LT_AT_ACLOCAL([-I m4]) LT_AT_AUTOCONF([--force]) LT_AT_CONFIGURE LT_AT_MAKE LT_AT_EXEC_CHECK([./hell], [0], [stdout]) AT_CHECK([grep 'Welcome to GNU Hell' stdout], [], [ignore]) AT_CHECK([grep 'This is not GNU Hello.' stdout], [], [ignore]) # Make sure config.status --recheck updates the libtool script rm libtool AT_CHECK([$SHELL ./config.status --recheck],[0],[ignore],[ignore]) AT_CLEANUP libtool-2.4.2/tests/exceptions.at000664 000765 000024 00000025051 11644412757 017161 0ustar00garystaff000000 000000 # exception.at -- test C++ exception handling with libtool -*- Autotest -*- # # Copyright (C) 2010 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([C++ exception handling]) AT_KEYWORDS([libtool]) AT_KEYWORDS([libltdl]) : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install AT_CHECK([case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac], [], [ignore]) CPPFLAGS="$LTDLINCL $CPPFLAGS" # Win32 (and cygwin) notes # ------------------------ # When using C++ and Win32 DLLs, data types used in the DLL's interface # which are other-than-POD, must have vtables, typeinfo, and other # elements resolved when the client is linked. This includes exception # classes. Therefore, the exception class "modexc" thrown by the # dynamically-loaded module must be defined in a separate DLL, to which # both that module and main must be directly linked; hence, the 'common' # library. Not using a 'common' library in this manner represents an # ODR violation, unless the platform's runtime loader is capable of # rationalizing vague linkage items such as vtables, typeinfo, and # typename elements) at runtime. The Win32 loader is not capable of # this, but some ELF loaders appear to be. # # Similar treatment is not necessary for liba (e.g. the libexc # exception class), because that library is not dynamically loaded. As a # consequence, vague linkage items for the class libexc are resolved at # link time using the vague linkage rules, for both Win32 and other # (e.g. ELF) platforms. # # Also, when linking a C++ DLL with another C++ DLL, some versions of # the GNU toolchain on Win32 (or cygwin) mistakenly re-export symbols # that were imported from the other DLL, when the client DLL is linked # using -export-all-symbols. Similar issues MAY also arise with those # versions of the GNU toolchain if using the libtool link flags # -export-symbols LIST or -export-symbols-regex REGEX, if any symbols # from the dependency, rather than client, library are listed (or match # the regex). However, in this test, none of these situations apply, # so we don't directly address it. Otherwise, the correct mechanism # would be to avoid all of those flags, and instead explicitly decorate # all symbols with appropriate __declspec (dllexport) or # __declspec (dllimport) flags when building the DLLs and the clients. # # For more information, see these two threads: # http://lists.gnu.org/archive/html/bug-libtool/2010-06/msg00069.html # http://cygwin.com/ml/cygwin/2010-06/msg00392.html # To sum up: C++ is complicated. AT_DATA([common.h], [[#ifndef LIBTOOL_TEST_COMMON_HEADER #define LIBTOOL_TEST_COMMON_HEADER #include #include #if defined(__CYGWIN__) || defined(_WIN32) # if defined(DLL_EXPORT) || defined(USING_COMMON_DLL) # if defined(LIBTOOL_TEST_IN_COMMON) # define COMMON_IMPEXP __declspec (dllexport) # else # define COMMON_IMPEXP __declspec (dllimport) # endif # else # define COMMON_IMPEXP # endif #else # define COMMON_IMPEXP #endif class COMMON_IMPEXP modexc : public std::exception { public: modexc (std::string str) : message (str) { } ~modexc () throw () { } virtual const char *what () const throw () { return message.c_str (); } private: std::string message; }; extern "C" int COMMON_IMPEXP common_dummy (void); #endif ]]) AT_DATA([common.cpp], [[#define LIBTOOL_TEST_IN_COMMON #include "common.h" extern "C" int common_dummy (void) { return 0; } ]]) AT_DATA([module.h], [[#include "common.h" #if defined(__CYGWIN__) || defined(_WIN32) # if defined(DLL_EXPORT) || defined(USING_MODULE_DLL) # if defined(LIBTOOL_TEST_IN_MODULE) # define MODULE_IMPEXP __declspec (dllexport) # else # define MODULE_IMPEXP __declspec (dllimport) # endif # else # define MODULE_IMPEXP # endif #else # define MODULE_IMPEXP #endif extern "C" int MODULE_IMPEXP modfoo () throw (modexc); ]]) AT_DATA([module.cpp], [[#include #define LIBTOOL_TEST_IN_MODULE #include "module.h" int modbar (void) throw (modexc) { throw modexc ("exception in module"); } extern "C" int modfoo (void) throw (modexc) { try { modbar (); } catch (modexc e) { std::cerr << "caught inside module: " << e.what () << '\n'; throw modexc ("exception from module"); } return 0; } ]]) AT_DATA([lib.h], [[#include #include #if defined(__CYGWIN__) || defined(_WIN32) # if defined(DLL_EXPORT) || defined(USING_LIB_DLL) # if defined(LIBTOOL_TEST_IN_LIB) # define LIB_IMPEXP __declspec (dllexport) # else # define LIB_IMPEXP __declspec (dllimport) # endif # else # define LIB_IMPEXP # endif #else # define LIB_IMPEXP #endif class LIB_IMPEXP libexc : public std::exception { public: libexc (std::string str) : message (str) { } ~libexc () throw () { } virtual const char *what () const throw () { return message.c_str (); } private: std::string message; }; int LIB_IMPEXP libfoo () throw (libexc); ]]) AT_DATA([lib.cpp], [[#include #define LIBTOOL_TEST_IN_LIB #include "lib.h" int libbar (void) throw (libexc) { throw libexc ("exception in library"); } int libfoo (void) throw (libexc) { try { libbar (); } catch (libexc e) { std::cerr << "caught inside lib: " << e.what () << '\n'; throw libexc ("exception from library"); } return 0; } ]]) AT_DATA([main.cpp], [[#include #include #include #include #include #include "common.h" #include "lib.h" #include "module.h" class exc : public std::exception { public: exc (std::string str) : message (str) { } ~exc () throw () { } virtual const char *what () const throw () { return message.c_str (); } private: std::string message; }; int foo (void) throw (exc) { throw exc ("exception in program"); return 0; } int exceptions_in_prog (void) { std::cerr << "exceptions_in_prog\n"; try { foo (); } catch (exc e) { std::cerr << "caught: " << e.what () << '\n'; return 0; } return 1; } int exceptions_in_lib (void) { std::cerr << "exceptions_in_lib\n"; try { libfoo (); } catch (libexc e) { std::cerr << "caught: " << e.what () << '\n'; return 0; } return 1; } int exceptions_in_module (void) { std::cerr << "exceptions_in_module\n"; if (lt_dlinit ()) { std::cerr << "init error: " << lt_dlerror () << '\n'; return 1; } // Some systems need RTLD_GLOBAL for exceptions to work in modules. lt_dladvise advise; if (lt_dladvise_init (&advise) || lt_dladvise_global (&advise)) { std::cerr << "error setting advise global\n"; return 1; } lt_dlhandle handle = lt_dlopenadvise ("module.la", advise); if (handle == NULL) { std::cerr << "dlopen failed: " << lt_dlerror () << '\n'; return 1; } lt_dladvise_destroy (&advise); typedef int (*pfun) (void); pfun pf = (pfun) lt_dlsym (handle, "modfoo"); if (pf == NULL) { std::cerr << "dlsym failed: " << lt_dlerror () << '\n'; return 1; } bool exception_caught = false; try { (*pf) (); } catch (modexc e) { std::cerr << "caught: " << e.what () << '\n'; exception_caught = true; } /* Only close the module after all of its objects have gone out of scope. */ if (exception_caught) { if (lt_dlclose (handle)) { std::cerr << "dlclose failed: " << lt_dlerror () << '\n'; return 1; } if (lt_dlexit ()) { std::cerr << "lt_dlexit failed: " << lt_dlerror () << '\n'; return 1; } return 0; } return 1; } int main (void) { LTDL_SET_PRELOADED_SYMBOLS(); if (exceptions_in_prog ()) return 1; if (exceptions_in_lib ()) return 1; if (exceptions_in_module ()) return 1; return 0; } ]]) inst=`pwd`/inst libdir=$inst/lib bindir=$inst/bin moddir=$inst/mod mkdir l m $inst $libdir $bindir $moddir # If the C++ compiler isn't capable, don't bother. AT_CHECK([$CXX $CPPFLAGS $CXXFLAGS -DUSING_COMMON_DLL -DUSING_MODULE_DLL -DUSING_LIB_DLL -c main.cpp || exit 77], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=compile --tag=CXX $CXX $CPPFLAGS $CXXFLAGS -c common.cpp], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=compile --tag=CXX $CXX $CPPFLAGS $CXXFLAGS -c lib.cpp], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=compile --tag=CXX $CXX $CPPFLAGS $CXXFLAGS -DUSING_COMMON_DLL -c module.cpp], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CXX $CXX $CXXFLAGS $LDFLAGS -o l/libcommon.la ]dnl [common.lo -no-undefined -version-info 1:0:0 -rpath $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CXX $CXX $CXXFLAGS $LDFLAGS -o l/liba.la ]dnl [lib.lo -no-undefined -version-info 1:0:0 -rpath $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CXX $CXX $CXXFLAGS $LDFLAGS -o m/module.la ]dnl [module.lo l/libcommon.la -module -avoid-version -no-undefined -rpath $moddir], [], [ignore], [ignore]) # We need -export-dynamic for the exception handling in modules to work. AT_CHECK([$LIBTOOL --mode=link --tag=CXX $CXX $CXXFLAGS $LDFLAGS -o main$EXEEXT ]dnl [main.$OBJEXT l/liba.la l/libcommon.la -dlopen m/module.la $LIBLTDL -export-dynamic], [], [ignore], [ignore]) LT_AT_NOINST_EXEC_CHECK([./main], [-dlopen m/module.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp l/libcommon.la $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp l/liba.la $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp m/module.la $moddir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp main$EXEEXT $bindir], [], [ignore], [ignore]) rm -rf l m main$EXEEXT LTDL_LIBRARY_PATH=$moddir export LTDL_LIBRARY_PATH LT_AT_EXEC_CHECK([$bindir/main], [], [ignore], [ignore]) AT_CLEANUP libtool-2.4.2/tests/execute-mode.at000664 000765 000024 00000015014 11644412757 017362 0ustar00garystaff000000 000000 # execute-mode.at -- libtool --mode=execute -*- Autotest -*- # # Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2008 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([execute mode]) AT_KEYWORDS([libtool]) eval `$LIBTOOL --config | $EGREP '^(FGREP)='` AT_DATA([foo], [[#! /bin/sh if test $# -gt 0; then for arg do printf %s\\n "$arg" done else : fi ]]) AT_DATA([lt-wrapper], [[#! /bin/sh # Generated by GNU libtool. # fake wrapper script. program=lt-real progdir=. if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then # Run the actual program with our arguments. exec "$progdir/$program" ${1+"$@"} echo "$0: cannot exec $program $*" >&2 exit 1 fi ]]) AT_DATA([lt-real], [[#! /bin/sh for arg do printf %s\\n "$arg" done cat ]]) AT_DATA([libfakelib.la], [[# libfakelib.la - a libtool library file # Generated by ltmain.sh (GNU libtool 1.2605 2008/03/04 22:31:32) 2.3a # # Please DO NOT delete this file! # It is necessary for linking the library. dlname='' library_names='' old_library='libfakelib.a' inherited_linker_flags='' dependency_libs='' weak_library_names='' current= age= revision= installed=no shouldnotlink=yes dlopen='' dlpreopen='' libdir='' ]]) mkdir sub cp foo sub/foo chmod +x foo sub/foo lt-wrapper lt-real AT_DATA([liba.c], [[int a () { return 0; } ]]) AT_DATA([main.c], [[#include extern int a (); int main (int argc, char **argv) { int i; for (i=1; i' \ '' '' do if test -z "$arg1"; then arg1=$arg2; continue fi AT_CHECK([$LIBTOOL --mode=execute ./foo abc "$arg1" "$arg2" xyz], [], [stdout], [ignore]) AT_CHECK([$FGREP "$arg1" stdout], [], [ignore]) AT_CHECK([test -z "$arg2" || $FGREP "$arg2" stdout], [], [ignore]) AT_CHECK([test `sed -n '/^abc$/,/^xyz$/p' stdout | wc -l` -eq 4]) AT_CHECK([$LIBTOOL --mode=execute ./lt-wrapper abc "$arg1" "$arg2" xyz can-hide case $archive_expsym_cmds in *-retain-symbols-file*) echo false >can-hide ;; esac]) can_hide=: test -s can-hide && can_hide=false LDFLAGS="$LDFLAGS -no-undefined" libdir=`pwd`/inst/lib mkdir inst inst/lib AT_DATA(a.c, [[/* all kinds of data items */ #ifdef __cplusplus extern "C" { #endif int v1; static int v2; int v3 = 0; int v4 = 1; extern const int v5, v6; extern const char *v7; extern const char v8[]; extern int (*const v12) (void); const int v5 = 0; const int v6 = 1; const char* v7 = "\01foo"; const char v8[] = "\01bar"; int v9(void) { return v2 + 1; } int (*v10) (void); int (*v11) (void) = v9; int (*const v12) (void) = v9; typedef struct { int arr[1000]; } large; large v13; large v14 = { { 0 } }; large v15 = { { 1 } }; int w1 (void) { return 0; } #ifdef __cplusplus } #endif ]]) AT_DATA(asyms, [[v1 v3 v4 v5 v6 v7 v8 v9 v10 v11 v12 v13 v14 v15 ]]) AT_DATA(main.c, [[ /* w32 fun. With GCC, you can have auto-import, which will work for * functions and non-const variables. With MSVC, you have to explicitly * import all variables. Depending on the amount of portability, you * need these annotations: LIBA_SCOPE for GCC, and also LIBA_SCOPE_VAR * for MSVC. Of course you can merge both to one, this test only avoids * that in order to expose the auto-import feature on Cygwin. * * For users, it's best to realize that they should not provide any * non-function API at all. */ #if defined(LIBA_DLL_IMPORT) # if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__) # define LIBA_SCOPE extern __declspec(dllimport) # if defined(_MSC_VER) # define LIBA_SCOPE_VAR LIBA_SCOPE # endif # endif #endif #if !defined(LIBA_SCOPE) # define LIBA_SCOPE extern #endif #if !defined(LIBA_SCOPE_VAR) # define LIBA_SCOPE_VAR extern #endif #ifdef __cplusplus extern "C" { #endif LIBA_SCOPE_VAR int v1; LIBA_SCOPE_VAR int v3, v4; LIBA_SCOPE const int v5, v6; LIBA_SCOPE_VAR const char* v7; LIBA_SCOPE_VAR const char v8[]; extern int v9(void); LIBA_SCOPE_VAR int (*v10) (void); LIBA_SCOPE_VAR int (*v11) (void); LIBA_SCOPE int (*const v12) (void); #ifdef __cplusplus } #endif typedef struct { int arr[1000]; } large; LIBA_SCOPE_VAR large v13, v14, v15; int main (void) { char s = v7[0] + v8[0]; return s + v1 + v3 + v4 + v5 + v6 + v9() + v11() + v12() + v13.arr[0] + v14.arr[0] + v15.arr[0] - 8; } ]]) AT_DATA([broken.c], [[ /* these symbols should not be exported */ #ifdef __cplusplus extern "C" { #endif extern int w1 (void); #ifdef __cplusplus } #endif int main (void) { return w1 (); } ]]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c],[0],[ignore],[ignore]) AT_CHECK([$CC $CPPFLAGS -DLIBA_DLL_IMPORT $CFLAGS -c main.c],[0],[ignore],[ignore]) AT_CHECK([$CC $CPPFLAGS $CFLAGS -c broken.c],[0],[ignore],[ignore]) for exportsyms in '' '-export-symbols-regex "v.*"' '-export-symbols asyms' do # case 1: shared library built from object. LT_AT_CHECK([eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo \ -rpath $libdir' $exportsyms], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./main]) if test -n "$exportsyms" && $can_hide; then AT_CHECK([if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o broken$EXEEXT broken.$OBJEXT liba.la then (exit 1); else :; fi], [], [ignore], [ignore]) fi # case 2: shared library built from convenience archive. AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libconv.la a.lo], [], [ignore], [ignore]) LT_AT_CHECK([eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la libconv.la \ -rpath $libdir' $exportsyms], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./main]) if test -n "$exportsyms" && $can_hide; then AT_CHECK([if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o broken$EXEEXT broken.$OBJEXT liba.la then (exit 1); else :; fi], [], [ignore], [ignore]) fi done AT_CHECK([$can_hide || (exit 77)]) AT_CLEANUP libtool-2.4.2/tests/f77demo/000755 000765 000024 00000000000 11647215455 015714 5ustar00garystaff000000 000000 libtool-2.4.2/tests/f77demo-conf.test000775 000765 000024 00000002235 11644412757 017550 0ustar00garystaff000000 000000 #! /bin/sh # f77demo-conf.test - try configuring the f77demo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/f77demo" func_make_distclean func_configure func_check_static_shared "yes" "yes" exit 0 libtool-2.4.2/tests/f77demo-exec.test000775 000765 000024 00000002450 11644412757 017546 0ustar00garystaff000000 000000 #! /bin/sh # f77demo-exec.test - check that programs in the f77demo subdirectory are viable # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "f77demo-make" "tests/f77demo/fprogram$EXEEXT" "tests/f77demo/cprogram$EXEEXT" func_rmprefixdir func_exec_init "uninstalled" func_exec "tests/f77demo/fprogram$EXEEXT" func_exec "tests/f77demo/cprogram$EXEEXT" exit $exec_status libtool-2.4.2/tests/f77demo-make.test000775 000765 000024 00000002444 11644412757 017542 0ustar00garystaff000000 000000 #! /bin/sh # f77demo-make.test - try building in the f77demo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "f77demo-conf" "tests/f77demo/Makefile" func_rmprefixdir func_cd "tests/f77demo" # May fail make on some platforms, simply "skip" in that case #func_make eval $MAKE || func_skip "The improved fortran tests catch a known failure mode" exit 0 libtool-2.4.2/tests/f77demo-shared-exec.test000775 000765 000024 00000000104 11644412757 021004 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/f77demo-exec.test libtool-2.4.2/tests/f77demo-shared-make.test000775 000765 000024 00000000104 11644412757 020775 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/f77demo-make.test libtool-2.4.2/tests/f77demo-shared.test000775 000765 000024 00000002301 11644412757 020063 0ustar00garystaff000000 000000 #! /bin/sh # f77demo-shared.test - try configuring the f77demo subdirectory for shared libs # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/f77demo" func_make_distclean func_configure "--disable-static" func_check_static_shared "no" "yes" exit 0 libtool-2.4.2/tests/f77demo-static-exec.test000775 000765 000024 00000000104 11644412757 021025 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/f77demo-exec.test libtool-2.4.2/tests/f77demo-static-make.test000775 000765 000024 00000000104 11644412757 021016 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/f77demo-make.test libtool-2.4.2/tests/f77demo-static.test000775 000765 000024 00000002301 11644412757 020104 0ustar00garystaff000000 000000 #! /bin/sh # f77demo-static.test - try configuring the f77demo subdirectory for static libs # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/f77demo" func_make_distclean func_configure "--disable-shared" func_check_static_shared "yes" "no" exit 0 libtool-2.4.2/tests/fail.at000664 000765 000024 00000010131 11644412757 015704 0ustar00garystaff000000 000000 # fail.at -- test that libtool really fail when it should -*- Autotest -*- # # Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2005 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # TODO: many possible failure cases missing. (But how to simulate a full disk?) AT_SETUP([Failure tests]) AT_KEYWORDS([libtool]) eval `$LIBTOOL --config | $EGREP '^(pic_mode|pic_flag|build_old_libs|build_libtool_libs)='` LDFLAGS="$LDFLAGS -no-undefined" m4_pushdef([FAIL_CHECK], [AT_CHECK([if $1; then (exit 1); else :; fi], [0], [ignore], [ignore]) ]) AT_DATA([script], [[#! /bin/sh exit 0 ]]) chmod +x script if test -x script >/dev/null 2>&1; then test_x="test -x" else test_x=: fi # compile failure echo 'choke me' > a.c FAIL_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c]) AT_CHECK([test -f a.lo], [1]) # non-PIC compile failure case $pic_mode in default | no) case " $CFLAGS " in *\ -prefer-pic\ *) ;; *) case $build_old_libs,$pic_flag in yes,*-DPIC*) AT_DATA([a.c], [[ #ifndef PIC choke me #endif ]]) FAIL_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -no-suppress -c a.c]) AT_CHECK([test -f a.lo], [1]) ;; esac ;; esac ;; esac # program creation failure. # We can't rely on `main' not being present: the QNX linker # won't error out in that case, although the resulting binary won't work. # So we provoke a link failure due to an unresolved symbol, and require # libtool to fail only if the link without libtool would have failed, too. cat > a.c <<'EOF' extern int nonexistent_function (void); int main (void) { return nonexistent_function (); } EOF $CC $CPPFLAGS $CFLAGS -c a.c if $CC $CFLAGS $LDFLAGS -o a$EXEEXT a.$OBJEXT; then :; else rm -f a a$EXEEXT FAIL_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o a$EXEEXT a.$OBJEXT]) AT_CHECK([{ test -f a && $test_x a; } || { test -f a$EXEEXT && $test_x a$EXEEXT; }], [1]) FAIL_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o a$EXEEXT a.$OBJEXT -static]) AT_CHECK([{ test -f a && $test_x a; } || { test -f a$EXEEXT && $test_x a$EXEEXT; }], [1]) fi # shared library creation failure case $build_libtool_libs in yes) echo 'int duplicate_name(void) { return 0; }' > a.c echo 'double duplicate_name(double x) { return 2.*x; }' > b.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c b.c # Unfortunately, this may actually succeed on AIX and IRIX :( # So, also add a bogus object file to provoke more failure. echo 'int whatever(void) { return 0;}' > c.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c c.c ( . ./c.lo test "$pic_object" != none && echo choke me >"$pic_object" test "$non_pic_object" != none && echo choke me >"$non_pic_object" ) FAIL_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo b.lo c.lo -rpath /foo]) AT_CHECK([test -f liba.la], [1]) ;; esac # Ensure we diagnose '-L path'. echo 'int main () { return 0; }' > d.c echo 'int foo () { return 0; }' > space-after-L.c $CC $CPPFLAGS $CFLAGS -c d.c $CC $CPPFLAGS $CFLAGS -c space-after-L.c FAIL_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -L space-after-L.$OBJEXT -o d$EXEEXT d.$OBJEXT]) FAIL_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o d$EXEEXT d.$OBJEXT -L]) m4_popdef([FAIL_CHECK]) AT_CLEANUP libtool-2.4.2/tests/fcdemo/000755 000765 000024 00000000000 11647215456 015702 5ustar00garystaff000000 000000 libtool-2.4.2/tests/fcdemo-conf.test000775 000765 000024 00000003011 11644412757 017526 0ustar00garystaff000000 000000 #! /bin/sh # fcdemo-conf.test - try configuring the fcdemo subdirectory # # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/fcdemo" func_make_distclean # We do not want to fail if all we got was a Fortran 77 compiler. func_configure_nofail if test "$conf_status" -eq "$EXIT_FAILURE"; then case `echo $FC | $SED $basename` in g77* | f77* | xlf | xlf[_-]* | frt* | pgf77* | cf77* | fort77* | fl32* | af77*) func_skip "The FC fortran tests do not work with Fortran 77 compilers" ;; *) exit $EXIT_FAILURE esac fi func_check_static_shared "yes" "yes" exit 0 libtool-2.4.2/tests/fcdemo-exec.test000775 000765 000024 00000002447 11644412757 017541 0ustar00garystaff000000 000000 #! /bin/sh # fcdemo-exec.test - check that programs in the fcdemo subdirectory are viable # # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "fcdemo-make" "tests/fcdemo/fprogram$EXEEXT" "tests/fcdemo/cprogram$EXEEXT" func_rmprefixdir func_exec_init "uninstalled" func_exec "tests/fcdemo/fprogram$EXEEXT" func_exec "tests/fcdemo/cprogram$EXEEXT" exit $exec_status libtool-2.4.2/tests/fcdemo-make.test000775 000765 000024 00000002445 11644412757 017530 0ustar00garystaff000000 000000 #! /bin/sh # fcdemo-make.test - try building in the fcdemo subdirectory # # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "fcdemo-conf" "tests/fcdemo/Makefile" func_rmprefixdir func_cd "tests/fcdemo" # May fail make on some platforms, simply "skip" in that case #func_make eval $MAKE || func_skip "The improved fortran tests catch a known failure mode" exit 0 libtool-2.4.2/tests/fcdemo-shared-exec.test000775 000765 000024 00000000103 11644412757 020770 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/fcdemo-exec.test libtool-2.4.2/tests/fcdemo-shared-make.test000775 000765 000024 00000000103 11644412757 020761 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/fcdemo-make.test libtool-2.4.2/tests/fcdemo-shared.test000775 000765 000024 00000003055 11644412757 020057 0ustar00garystaff000000 000000 #! /bin/sh # fcdemo-shared.test - try configuring the fcdemo subdirectory for shared libs # # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/fcdemo" func_make_distclean # We do not want to fail if all we got was a Fortran 77 compiler. func_configure_nofail "--disable-static" if test "$conf_status" -eq "$EXIT_FAILURE"; then case `echo $FC | $SED $basename` in g77* | f77* | xlf | xlf[_-]* | frt* | pgf77* | cf77* | fort77* | fl32* | af77*) func_skip "The FC fortran tests do not work with Fortran 77 compilers" ;; *) exit $EXIT_FAILURE esac fi func_check_static_shared "no" "yes" exit 0 libtool-2.4.2/tests/fcdemo-static-exec.test000775 000765 000024 00000000103 11644412757 021011 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/fcdemo-exec.test libtool-2.4.2/tests/fcdemo-static-make.test000775 000765 000024 00000000103 11644412757 021002 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/fcdemo-make.test libtool-2.4.2/tests/fcdemo-static.test000775 000765 000024 00000003055 11644412757 020100 0ustar00garystaff000000 000000 #! /bin/sh # fcdemo-static.test - try configuring the fcdemo subdirectory for static libs # # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/fcdemo" func_make_distclean # We do not want to fail if all we got was a Fortran 77 compiler. func_configure_nofail "--disable-shared" if test "$conf_status" -eq "$EXIT_FAILURE"; then case `echo $FC | $SED $basename` in g77* | f77* | xlf | xlf[_-]* | frt* | pgf77* | cf77* | fort77* | fl32* | af77*) func_skip "The FC fortran tests do not work with Fortran 77 compilers" ;; *) exit $EXIT_FAILURE esac fi func_check_static_shared "yes" "no" exit 0 libtool-2.4.2/tests/flags.at000664 000765 000024 00000007121 11644412757 016072 0ustar00garystaff000000 000000 # flags.at -- libtool passing of flags -*- Autotest -*- # # Copyright (C) 2009, 2010 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### m4_foreach([lt_tag], [CC, CXX, F77, FC, GCJ], [AT_SETUP([passing lt_tag flags through libtool]) AT_KEYWORDS([libtool]) LT_AT_TAG(m4_defn([lt_tag])) LDFLAGS="$LDFLAGS -no-undefined" eval "`$LIBTOOL --config | $EGREP '^(FGREP)='`" m4_case(lt_tag, [CC], [AT_DATA([a.c], [[int main () { return 0; } ]]) compile="$CC $CPPFLAGS $CFLAGS" link="$CC $CFLAGS $LDFLAGS" source=a.c ], [CXX], [AT_DATA([a.cpp], [[int main () { return 0; } ]]) compile="$CXX $CPPFLAGS $CXXFLAGS" link="$CXX $CXXFLAGS $LDFLAGS" source=a.cpp ], [F77], [AT_DATA([a.f], [[ program main end ]]) compile="$F77 $FFLAGS" link="$F77 $FFLAGS $LDFLAGS" source=a.f ], [FC], [AT_DATA([a.f90], [[ program main end ]]) compile="$FC $FCFLAGS" link="$FC $FCFLAGS $LDFLAGS" source=a.f90 ], [GCJ], [AT_DATA([a.java], [[class a {} ]]) compile="$GCJ $GCJFLAGS" link="$GCJ $GCJFLAGS $LDFLAGS" source=a.java ]) # Linker flags are not passed to the archiver, so don't test static libraries. if $LIBTOOL --features | grep 'enable shared libraries'; then library_and_module='library.la "module.la -module -avoid-version"' else library_and_module= fi eval "`$LIBTOOL --tag=lt_tag --config | $EGREP '^(wl|archive_cmds)='`" AT_CHECK([$LIBTOOL --tag=lt_tag --mode=compile $compile -c $source], [], [ignore], [ignore]) # Linker flags are prefixed with ${wl} iff they are passed to the # compiler driver, instead of directly to the linker. case $archive_cmds in *\$LD*\$linker_flags*) maybe_wl= compiler_flags_in_liblink=false ;; *) maybe_wl=$wl compiler_flags_in_liblink=: ;; esac for flag in -Wc, -Wl, '-Xcompiler ' '-Xlinker '; do case $flag in -Wc, | -Xcompiler\ ) AT_CHECK([$LIBTOOL -n --tag=lt_tag --mode=compile $compile ]dnl [$flag-foo -c $source], [], [stdout], [ignore]) AT_CHECK([$FGREP " -foo" stdout], [], [ignore]) flag_prefix_prog= flag_prefix_lib= flags_in_liblink=$compiler_flags_in_liblink ;; -Wl, | -Xlinker\ ) flag_prefix_prog=$wl flag_prefix_lib=$maybe_wl flags_in_liblink=: ;; esac AT_CHECK([$LIBTOOL -n --tag=lt_tag --mode=link $link ]dnl [-o program$EXEEXT a.lo $flag-foo], [], [stdout], [ignore]) AT_CHECK([$FGREP " $flag_prefix_prog-foo" stdout], [], [ignore]) eval set x "$library_and_module" for output do test x = "$output" && continue AT_CHECK([$LIBTOOL -n --tag=lt_tag --mode=link $link ]dnl [-o $output a.lo -rpath /nowhere $flag-foo], [], [stdout], [ignore]) if $flags_in_liblink; then AT_CHECK([$FGREP " $flag_prefix_lib-foo" stdout], [], [ignore]) else AT_CHECK([$FGREP " $flag_prefix_lib-foo" stdout], [1]) fi done done AT_CLEANUP ])dnl m4_foreach(tag) libtool-2.4.2/tests/getopt-m4sh.at000664 000765 000024 00000011650 11647000241 017133 0ustar00garystaff000000 000000 # getopts-m4sh.at -- test getopts.m4sh option parsers -*- Autotest -*- # # Copyright (C) 2010 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2010 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([Shell option parser generator.]) auxdir="$abs_top_srcdir/libltdl/config" # _LT_AT_GETOPT_M4SH_SETUP # ------------------------ m4_define([_LT_AT_GETOPT_M4SH_SETUP], [m4_pattern_allow([AS_INIT]) m4_pattern_allow([m4_include]) AT_DATA([options.m4sh], [[AS_INIT[]m4_include([getopt.m4sh]) nl=' ' list= opts= M4SH_GETOPTS( [a!], [--append], [], [func_append list "$optarg$nl"], [f], [--force], [], [opts="$opts force"], [i], [--install], [], [opts="$opts install"], [v], [--verbose], [], [opts="$opts verbose"], [!], [--ltdl], [false],[opts="$opts ltdl=$optarg"], [echo "$list" $opts]) ]]) m4_pattern_forbid([m4_include]) m4_pattern_forbid([AS_INIT]) AT_CHECK([$M4SH --version || exit 77], [], [ignore], [ignore]) AT_CHECK([$M4SH -B $abs_top_srcdir/libltdl/config options.m4sh > t-options], [], [], [], [AT_CHECK([test $at_status -eq 63 && exit 77])]) $SED "s,@LN_S\@,$LN_S,g;s,@SED\@,$SED,g" t-options > options ])# _LT_AT_GETOPT_M4SH_SETUP # _LT_AT_FALLBACK_FUNC_EXTRACT(FUNC-NAME) # --------------------------------------- # Extract the fallback function FUNC-NAME from ltmain.m4sh m4_define([_LT_AT_FALLBACK_FUNC_EXTRACT], [dnl {{ $SED '/^# func_dirname /q' options > options.tmp echo '# func_append var value' >> options.tmp $SED -n '/^$1 ()/,/^} # $1 /p' $abs_top_srcdir/libltdl/config/ltmain.m4sh >> options.tmp $SED '1,/^# func_dirname/d' options >> options.tmp rm -f options && mv options.tmp options]) # _LT_AT_EXTENDED_SHELL_FUNC_EXTRACT(FUNC-NAME) # --------------------------------------------- # Extract the 'Extended-shell'-decorated function FUNC-NAME from libtool m4_define([_LT_AT_XSI_FUNC_EXTRACT], [dnl {{ $SED '/^# $1/q' options > options.tmp $SED -n '/^$1 ()/,/^} # Extended-shell $1 /p' $abs_top_builddir/libtool >> options.tmp $SED '1,/^} # $1 /d' options >> options.tmp rm -f options && mv options.tmp options]) ## ----------------------- ## ## Short option splitting. ## ## ----------------------- ## AT_SETUP([short option splitting]) AT_DATA(expout, [[ force verbose install ]]) _LT_AT_GETOPT_M4SH_SETUP AT_CHECK([$SHELL ./options -fvi], 0, [expout]) AT_CLEANUP AT_SETUP([enhanced shell short option splitting]) # Don't bother with additional XSI checks unless functions were substituted AT_CHECK([fgrep '@%:@ Extended-shell func_split_short_opt' $abs_top_builddir/libtool >/dev/null 2>&1 || (exit 77)]) AT_DATA(expout, [[ force verbose install ]]) _LT_AT_GETOPT_M4SH_SETUP _LT_AT_XSI_FUNC_EXTRACT(func_split_short_opt) AT_CHECK([$SHELL ./options -fvi], 0, [expout]) AT_CLEANUP ## ---------------------- ## ## Long option splitting. ## ## ---------------------- ## AT_SETUP([long option splitting]) AT_DATA(expout, [[ ltdl=long ]]) _LT_AT_GETOPT_M4SH_SETUP AT_CHECK([$SHELL ./options --ltdl=long], 0, [expout]) AT_CLEANUP AT_SETUP([XSI long option splitting]) # Don't bother with additional XSI checks unless functions were substituted AT_CHECK([fgrep '@%:@ Extended-shell func_split_long_opt' $abs_top_builddir/libtool >/dev/null 2>&1 || (exit 77)]) AT_DATA(expout, [[ ltdl=long ]]) _LT_AT_GETOPT_M4SH_SETUP _LT_AT_XSI_FUNC_EXTRACT(func_split_long_opt) AT_CHECK([$SHELL ./options --ltdl=long], 0, [expout]) AT_CLEANUP ## ----------------- ## ## Option appending. ## ## ----------------- ## AT_SETUP([option appending]) AT_DATA(expout, [[first --append second third ]]) _LT_AT_GETOPT_M4SH_SETUP _LT_AT_FALLBACK_FUNC_EXTRACT(func_append) AT_CHECK([$SHELL ./options -a "first --append second" -athird], 0, [expout]) AT_CLEANUP AT_SETUP([enhanced shell option appending]) # Don't bother with additional += check unless functions were substituted AT_CHECK([fgrep '@%:@ Extended-shell func_append ' $abs_top_builddir/libtool >/dev/null 2>&1 || (exit 77)]) AT_DATA(expout, [[first --append second third ]]) _LT_AT_GETOPT_M4SH_SETUP _LT_AT_FALLBACK_FUNC_EXTRACT(func_append) _LT_AT_XSI_FUNC_EXTRACT(func_append) AT_CHECK([$SHELL ./options -a "first --append second" -athird], 0, [expout]) AT_CLEANUP libtool-2.4.2/tests/help.at000664 000765 000024 00000013664 11644412760 015731 0ustar00garystaff000000 000000 # help.at -- standard command line options -*- Autotest -*- # # Copyright (C) 2009, 2010 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([Testing libtool functions.]) AT_SETUP([standard command line options]) AT_KEYWORDS([libtool]) AT_KEYWORDS([libtoolize]) AT_CHECK([$LIBTOOLIZE --help], [], [ignore]) AT_CHECK([$LIBTOOLIZE --version], [], [stdout]) AT_CHECK([grep 'Copyright.*Free Software Foundation' stdout], [], [ignore]) AT_CHECK([$LIBTOOL --help], [], [ignore]) AT_CHECK([$LIBTOOL --help-all], [], [ignore]) AT_CHECK([$LIBTOOL --version], [], [stdout]) AT_CHECK([grep 'Copyright.*Free Software Foundation' stdout], [], [ignore]) AT_CHECK([$LIBTOOL], [1], [ignore], [stderr]) AT_CHECK([grep 'specify a MODE' stderr], [], [ignore]) AT_CHECK([grep ' --help' stderr], [], [ignore]) AT_CLEANUP AT_SETUP([mode short-hands]) AT_DATA([a.c], [[int a () { return 0; } ]]) AT_DATA([main.c], [[extern int a (); int main () { return a (); } ]]) inst=`pwd`/inst libdir=$inst/lib bindir=$inst/bin mkdir $inst $libdir $bindir AT_CHECK([$LIBTOOL compile $CC $CPPFLAGS $CFLAGS -c a.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL co $CC $CPPFLAGS $CFLAGS -c main.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL co $CC $CPPFLAGS $CFLAGS -c main.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL link $CC $CFLAGS $LDFLAGS -o liba.la a.lo ]dnl [-no-undefined -rpath $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL l $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.lo ]dnl [liba.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL execute --dry-run ./main$EXEEXT], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL exe --dry-run ./main$EXEEXT], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL e --dry-run ./main$EXEEXT], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL install cp liba.la $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL i cp main$EXEEXT $bindir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL finish $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL f $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL uninstall rm -f $libdir/liba.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL u rm -f $bindir/main$EXEEXT], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL clean rm -f main$EXEEXT], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL cl liba.la], [], [ignore], [ignore]) AT_CLEANUP AT_SETUP([debug tracing]) AT_DATA([a.c], [[int a () { return 0; } ]]) AT_DATA([b.c], [[extern int a (); int b () { return a (); } ]]) AT_DATA([main.c], [[extern int b (); int main () { return b (); } ]]) inst=`pwd`/inst libdir=$inst/lib bindir=$inst/bin mkdir $inst $libdir $bindir # This test will not work correctly if --debug is passed. AT_CHECK([case "$LIBTOOL $CC $CPPFLAGS $CFLAGS $LDFLAGS " in ]dnl [ *\ --debug\ *) exit 77;; *) :;; esac]) check_trace () { if test "X$trace" = X--debug; then AT_CHECK([grep 'enabling shell trace mode' stdout stderr], [0], [ignore]) AT_CHECK([grep ' --mode' stderr], [0], [ignore]) else AT_CHECK([grep 'enabling shell trace mode' stdout stderr], [1]) AT_CHECK([grep ' --mode' stderr], [1]) fi } orig_LIBTOOL=$LIBTOOL for trace in '' --debug; do LIBTOOL="$orig_LIBTOOL $trace" # Hypothesis: debug output should happen if (and only if) --debug is # passed, for compile, link, install, uninstall, and clean modes. AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c], [], [stdout], [stderr]) check_trace AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c b.c], [], [stdout], [stderr]) check_trace AT_CHECK([$CC $CPPFLAGS $CFLAGS -c main.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo ]dnl [ -no-undefined -rpath $libdir], [], [stdout], [stderr]) check_trace AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb.la b.lo ]dnl [ -no-undefined -rpath $libdir liba.la], [], [stdout], [stderr]) check_trace AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT ]dnl [libb.la], [], [stdout], [stderr]) check_trace LT_AT_NOINST_EXEC_CHECK([./main], [], [], [stdout], [stderr]) check_trace AT_CHECK([$LIBTOOL --mode=install cp liba.la libb.la $libdir], [], [stdout], [stderr]) check_trace # Hypothesis: --debug should be passed to relink mode if (and only if) # it was passed at link mode. AT_CHECK([$orig_LIBTOOL --mode=install $lt_INSTALL liba.la libb.la $libdir], [], [stdout], [stderr]) if grep ': relinking ' stdout stderr; then if test "X$trace" = X--debug; then AT_CHECK([grep ' --mode=relink' stdout stderr | grep ' --debug '], [0], [ignore]) else AT_CHECK([grep ' --mode=relink' stdout stderr | grep ' --debug '], [1]) fi fi AT_CHECK([$LIBTOOL --mode=install cp main$EXEEXT $bindir], [], [stdout], [stderr]) check_trace AT_CHECK([$LIBTOOL --mode=finish $bindir], [], [stdout], [stderr]) check_trace AT_CHECK([$LIBTOOL --mode=uninstall rm -f $bindir/main$EXEEXT ]dnl [$libdir/libb.la $libdir/liba.la], [], [stdout], [stderr]) check_trace AT_CHECK([$LIBTOOL --mode=clean rm -f $bindir/main$EXEEXT ]dnl [$libdir/libb.la $libdir/liba.la], [], [stdout], [stderr]) check_trace done AT_CLEANUP libtool-2.4.2/tests/indirect_deps.at000664 000765 000024 00000007005 11644412760 017605 0ustar00garystaff000000 000000 # indirect_deps.at -- support for link_all_deplibs=no -*- Autotest -*- # Copyright (C) 2007, 2008 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2007. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([indirect convenience]) AT_KEYWORDS([libtool]) AT_DATA([a.c], [[ #include int a () { return 0; } double ad (double x) { return sin (x); } ]]) AT_DATA([b.c], [[ extern int a (); extern double ad (double); int b () { return a () + (int) ad (0.0); } ]]) AT_DATA([c.c], [[ extern int b (); int c () { return b (); } ]]) AT_DATA([m.c], [[ extern int c (); int main () { return c (); } ]]) LDFLAGS="$LDFLAGS -no-undefined" for file in a.c b.c c.c; do $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c $file done $CC $CPPFLAGS $CFLAGS -c m.c # liba is an indirect dependency of libd and of libconv. $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath /nowhere -lm $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libb.la b.lo liba.la -rpath /nowhere $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libconv.la c.lo libb.la $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libd.la libconv.la -rpath /nowhere for st in '' -static; do AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS $st -o m1$EXEEXT m.$OBJEXT libd.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS $st -o m2$EXEEXT m.$OBJEXT libconv.la], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./m1]) LT_AT_EXEC_CHECK([./m2]) done AT_CLEANUP AT_SETUP([indirect uninstalled]) AT_KEYWORDS([libtool]) AT_DATA([a.c], [[ int a () { return 0; } ]]) AT_DATA([b.c], [[ extern int a (); int b () { return a (); } ]]) AT_DATA([c.c], [[ extern int b (); int c () { return b (); } ]]) AT_DATA([m1.c], [[ extern int b (); int main () { return b (); } ]]) AT_DATA([m2.c], [[ extern int c (); int main () { return c (); } ]]) mkdir a b c LDFLAGS="$LDFLAGS -no-undefined" for file in a.c b.c c.c; do $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c $file done for file in m1.c m2.c; do $CC $CPPFLAGS $CFLAGS -c $file done for st in '' -static; do $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o a/liba.la a.lo -rpath /nowherea $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o b/libb.la b.lo a/liba.la -rpath /nowhereb $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o c/libcee.la c.lo b/libb.la -rpath /nowherec AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS $st -o m1$EXEEXT m1.$OBJEXT b/libb.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS $st -o m2$EXEEXT m2.$OBJEXT c/libcee.la], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./m1]) LT_AT_EXEC_CHECK([./m2]) done AT_CLEANUP libtool-2.4.2/tests/infer-tag.at000664 000765 000024 00000004417 11644412760 016651 0ustar00garystaff000000 000000 # infer-tag.at -- libtool without --tag -*- Autotest -*- # # Copyright (C) 2008, 2010 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # Check that func_infer_tag works. # We add one test per tag, so that only those tests are skipped # for which the tags are disabled (otherwise we only ever test # on systems where all tags are enabled). AT_SETUP([inferred tag]) AT_KEYWORDS([libtool]) AT_DATA([a.c], [[int a (void) { return 0; } ]]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c], [], [ignore], [ignore]) AT_CLEANUP AT_SETUP([CXX inferred tag]) LT_AT_TAG([CXX]) AT_KEYWORDS([libtool]) AT_DATA([a.cpp], [[int a (void) { return 0; } ]]) AT_CHECK([$LIBTOOL --mode=compile $CXX $CPPFLAGS $CXXFLAGS -c a.cpp], [], [ignore], [ignore]) AT_CLEANUP AT_SETUP([F77 inferred tag]) LT_AT_TAG([F77]) AT_KEYWORDS([libtool]) AT_DATA([a.f], [[ program main end ]]) AT_CHECK([$LIBTOOL --mode=compile $F77 $FFLAGS -c a.f], [], [ignore], [ignore]) AT_CLEANUP AT_SETUP([FC inferred tag]) LT_AT_TAG([FC]) AT_KEYWORDS([libtool]) AT_DATA([a.f], [[ program main end ]]) AT_CHECK([$LIBTOOL --mode=compile $FC $FCFLAGS -c a.f], [], [ignore], [ignore]) AT_CLEANUP AT_SETUP([GCJ inferred tag]) LT_AT_TAG([GCJ]) AT_KEYWORDS([libtool]) AT_DATA([A.java], [[public class A { private int a; public A () { a = 0; } }; ]]) AT_CHECK([$LIBTOOL --mode=compile $GCJ $GCJCFLAGS -c A.java], [], [ignore], [ignore]) AT_CLEANUP libtool-2.4.2/tests/inherited_flags.at000664 000765 000024 00000011230 11644412760 020113 0ustar00garystaff000000 000000 # inherited_flags.at -- test inherited_linker_flags -*- Autotest -*- # # Copyright (C) 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # Written by Peter O'Garman, 2005 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([inherited_linker_flags]) AT_KEYWORDS([libtool]) AT_DATA([foo.c], [ int foo() { return 1;} ]) AT_DATA([bar.c], [ int bar() { return 1;} ]) AT_DATA([baz.c], [ int baz() { return 1;} ]) AT_DATA([both.c], [ int both() { return 1;} ]) AT_DATA([main.c], [ int main() { return 0;} ]) $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o foo.lo foo.c $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o bar.lo bar.c $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o baz.lo baz.c $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o both.lo both.c $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o main.lo main.c $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libfoo.la foo.lo -rpath /nonexistent -no-undefined $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libbar.la bar.lo -rpath /nonexistent -no-undefined $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libboth.la both.lo -rpath /nonexistent -no-undefined mv libfoo.la libfoo.la.bak sed -e 's/^inherited_linker_flags.*/inherited_linker_flags=-llt_inlikely_existing_lib/g' < libfoo.la.bak > libfoo.la rm libfoo.la.bak mv libbar.la libbar.la.bak sed -e 's/^inherited_linker_flags.*/inherited_linker_flags=-llt_unlikely_existing_lib/g' < libbar.la.bak > libbar.la rm libbar.la.bak mv libboth.la libboth.la.bak sed -e "s/^inherited_linker_flags.*/inherited_linker_flags='-llt_inlikely_existing_lib -llt_unlikely_existing_lib'/g" < libboth.la.bak > libboth.la rm libboth.la.bak AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libbaz.la baz.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la], [ignore],[stdout],[ignore]) # We used to grep for # 'llt_[[ui]]nlikely_existing_lib.*llt_[[ui]]nlikely_existing_lib' # here. This fails on win32/MSVC because the generated command lines have a # different syntax. So drop the first `l'. AT_CHECK([$LIBTOOL --features | grep 'disable shared libraries' && (exit 77)], [1], [ignore]) AT_CHECK([grep 'lt_[[ui]]nlikely_existing_lib.*lt_[[ui]]nlikely_existing_lib' stdout], [0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la], [ignore],[stdout],[ignore]) AT_CHECK([grep 'lt_[[ui]]nlikely_existing_lib.*lt_[[ui]]nlikely_existing_lib' stdout], [0],[ignore],[ignore]) # now check for duplicates AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libbaz.la baz.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la ./libboth.la], [ignore],[stdout],[ignore]) AT_CHECK([grep 'lt_inlikely_existing_lib.*lt_inlikely_existing_lib' stdout], [1],[ignore],[ignore]) AT_CHECK([grep 'lt_unlikely_existing_lib.*lt_unlikely_existing_lib' stdout], [1],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la ./libboth.la], [ignore],[stdout],[ignore]) AT_CHECK([grep 'lt_inlikely_existing_lib.*lt_inlikely_existing_lib' stdout], [1],[ignore],[ignore]) AT_CHECK([grep 'lt_unlikely_existing_lib.*lt_unlikely_existing_lib' stdout], [1],[ignore],[ignore]) mv libboth.la libboth.la.bak sed "s/^inherited_linker_flags.*/inherited_linker_flags='-framework Cocoa -framework ApplicationServices'/" < libboth.la.bak > libboth.la rm libboth.la.bak AT_CHECK([$LIBTOOL -n --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -framework Cocoa -framework ApplicationServices -o libbaz.la baz.lo libboth.la -no-undefined -rpath /nonexistent], [], [stdout], [ignore]) AT_CHECK([grep Cocoa.ltframework stdout], [1], [], []) AT_CHECK([grep ' -framework Cocoa' stdout], [0], [ignore], []) AT_CLEANUP libtool-2.4.2/tests/install.at000664 000765 000024 00000003675 11644412760 016450 0ustar00garystaff000000 000000 # install.at -- install mode tests -*- Autotest -*- # # Copyright (C) 2008, 2009 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2008 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([Install tests]) AT_KEYWORDS([libtool]) # Ensure that install_override_mode overrides the mode of the shared # library (and only the shared library). AT_CHECK([$LIBTOOL --features | grep 'enable shared libraries' || exit 77], [], [ignore]) sed 's,^\(install_override_mode\)=.*,\1=755,' < $LIBTOOL > ./libtool LIBTOOL=./libtool chmod a+rx $LIBTOOL inst=`pwd`/inst mkdir inst echo 'int a () { return 0; }' > a.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo ]dnl [-rpath $inst -no-undefined], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install $lt_INSTALL liba.la $inst], [], [stdout], [ignore]) AT_CHECK([grep ' -m 755' stdout], [], [ignore]) AT_CHECK([$LIBTOOL --mode=install $lt_INSTALL -m 644 liba.la $inst], [], [stdout], [ignore]) AT_CHECK([grep ' -m 755' stdout], [], [ignore]) AT_CHECK([grep ' -m 644.*liba.la' stdout], [], [ignore]) AT_CLEANUP libtool-2.4.2/tests/lalib-syntax.at000664 000765 000024 00000007174 11644412760 017407 0ustar00garystaff000000 000000 # lalib-syntax.at -- parsing .la files robustly -*- Autotest -*- # # Copyright (C) 2009, 2010 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([syntax of .la files]) AT_KEYWORDS([libtool]) AT_KEYWORDS([libltdl]) AT_XFAIL_IF([:]) dnl libltdl does not consistently return non-NULL lt_dlerror AT_DATA([main.c], [[#include #include #include int main (int argc, char* argv[]) { int err = 0; lt_dlhandle plugin_handle; if (argc < 2) { fprintf (stderr, "usage: %s plugin\n", argv[0]); return 1; } lt_dlinit (); plugin_handle = lt_dlopenext (argv[1]); if (NULL != plugin_handle) { printf ("plugin opened successfully!\n"); lt_dlclose (plugin_handle); } else { const char *error = lt_dlerror (); assert (error != NULL); printf ("plugin failed to open: %s\n", error); err = 1; } lt_dlexit (); return err; } ]]) AT_DATA([module.c], [[int foo (void) { return 0; } ]]) : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install AT_CHECK([case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac], [], [ignore]) CPPFLAGS="$CPPFLAGS $LTDLINCL" AT_CHECK([$CC $CPPFLAGS $CFLAGS -c main.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c module.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o module.la module.lo ]dnl [-module -avoid-version -rpath /somewhere], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main main.$OBJEXT $LIBLTDL], [], [ignore], [ignore]) # Several bogus test cases. AT_DATA([missing-closing-quote.la], [[# missing-closing-quote.la - a libtool library file # Generated by libtool dlname='module.so library_names='module.so module.so module.so' old_library='module.a' installed=no shouldnotlink=yes libdir='/somewhere' ]]) AT_DATA([wrong-quotes.la], [[# wrong-quotes.la - a libtool library file # Generated by libtool dlname="module.so" library_names='module.so module.so module.so' old_library='module.a' installed=no shouldnotlink=yes libdir='/somewhere' ]]) AT_DATA([no-dlname.la], [[# no-dlname.la - a libtool library file # Generated by libtool installed=no shouldnotlink=yes libdir='/somewhere' ]]) AT_DATA([nonexistent-dlname.la], [[# nonexistent-dlname.la - a libtool library file # Generated by libtool dlname='does-not-exist.so' installed=no shouldnotlink=yes libdir='/somewhere' ]]) for file in ./missing-closing-quote.la ./wrong-quotes.la \ ./no-dlname.la ./nonexistent-dlname.la; do LT_AT_EXEC_CHECK([./main], [1], [stdout], [ignore], [$file]) AT_CHECK([grep 'plugin failed to open' stdout], [], [ignore]) done AT_CLEANUP libtool-2.4.2/tests/libtoolize.at000664 000765 000024 00000102476 11644412760 017155 0ustar00garystaff000000 000000 # libtoolize.at -- test libtoolize operation -*- Autotest -*- # # Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2005 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([Libtoolize operation.]) # _LT_CONFIGURE_AC # ---------------- m4_define([_LT_CONFIGURE_AC], [AT_DATA([configure.ac], [[AC_INIT([libtoolize-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) LT_INIT AC_OUTPUT ]]) ])# _LT_CONFIGURE_AC # _LT_LIBTOOLIZE_SETUP # -------------------- m4_define([_LT_LIBTOOLIZE_SETUP], [_LT_CONFIGURE_AC test -d m4 || { rm -f m4 && mkdir m4; } rm -f m4/libtool.m4 m4/ltoptions.m4 build-aux/ltmain.sh AT_DATA([Makefile.am], [[ACLOCAL_AMFLAGS = -I m4 ]]) # This file should be upgraded. AT_DATA([m4/libtool.m4], [[ # serial 25 LT_INIT ]]) # This file has a very high serial number, and should be left unchanged # until --force is passed. AT_DATA([m4/ltoptions.m4], [[ # serial 99999 ltoptions.m4 ]]) test -d build-aux || { rm -f build-aux && mkdir build-aux; } # This file has a very high serial number, and needs --force to be updated. AT_DATA([build-aux/ltmain.sh], [[ package_revision=9999.9999 ]]) # This file has a very old serial number, but should be left unchanged # unless the --install flag is invoked. AT_DATA([build-aux/config.guess], [[ timestamp='1970-01-01' ]]) ])# LT_LIBTOOLIZE_SETUP ## ------------------- ## ## Macro installation. ## ## ------------------- ## AT_SETUP([libtoolize macro installation]) _LT_CONFIGURE_AC AT_DATA(expout, [[libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. ]]) LT_AT_CHECK_LIBTOOLIZE([--copy], 0, expout) AT_CLEANUP ## ------------------------- ## ## ACLOCAL_AMFLAGS mismatch. ## ## ------------------------- ## AT_SETUP([libtoolize macro directory mismatch error]) _LT_CONFIGURE_AC AT_DATA([Makefile.am], [[ACLOCAL_AMFLAGS = -I me2 ]]) AT_DATA(experr, [[libtoolize: AC_CONFIG_MACRO_DIR([m4]) conflicts with ACLOCAL_AMFLAGS=-I me2. ]]) LT_AT_CHECK_LIBTOOLIZE([--copy], 1, [ignore], experr) AT_CLEANUP ## -------------- ## ## Serial update. ## ## -------------- ## AT_SETUP([libtoolize macro serial update]) _LT_LIBTOOLIZE_SETUP ## -------------------------------------------------------------------- ## ## First we try to update with some newer files in the destination dir. ## ## -------------------------------------------------------------------- ## AT_DATA(expout, [[libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' ]]) AT_DATA(experr, [[libtoolize: `build-aux/ltmain.sh' is newer: use `--force' to overwrite libtoolize: `m4/ltoptions.m4' is newer: use `--force' to overwrite ]]) LT_AT_CHECK_LIBTOOLIZE([--copy], 0, expout, experr) ## ---------------------------------------------------------- ## ## Next, a second update attempt with everything now updated. ## ## ---------------------------------------------------------- ## : >expout AT_DATA(experr, [[libtoolize: `build-aux/ltmain.sh' is newer: use `--force' to overwrite libtoolize: `m4/ltoptions.m4' is newer: use `--force' to overwrite ]]) LT_AT_CHECK_LIBTOOLIZE([--copy], 0, expout, experr) ## ----------------------------------------------------------- ## ## Now, a forced update to downgrade files with newer serials. ## ## ----------------------------------------------------------- ## AT_DATA(expout, [[libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' ]]) LT_AT_CHECK_LIBTOOLIZE([--copy --force], 0, expout) ## ---------------------------------------------------------------- ## ## A final update attempt with everything previously force updated. ## ## ---------------------------------------------------------------- ## : >expout LT_AT_CHECK_LIBTOOLIZE([--copy], 0, expout) AT_CLEANUP ## --------------- ## ## --install flag. ## ## --------------- ## AT_SETUP([libtoolize config files serial update]) _LT_LIBTOOLIZE_SETUP ## -------------------------------------------------------------------- ## ## First we try to update with some newer files in the destination dir. ## ## -------------------------------------------------------------------- ## AT_DATA(expout, [[libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/config.guess' libtoolize: copying file `build-aux/config.sub' libtoolize: copying file `build-aux/install-sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' ]]) AT_DATA(experr, [[libtoolize: `build-aux/ltmain.sh' is newer: use `--force' to overwrite libtoolize: `m4/ltoptions.m4' is newer: use `--force' to overwrite ]]) LT_AT_CHECK_LIBTOOLIZE([--copy --install], 0, expout, experr) ## ---------------------------------------------------------- ## ## Next, a second update attempt with everything now updated. ## ## ---------------------------------------------------------- ## : >expout AT_DATA(experr, [[libtoolize: `build-aux/ltmain.sh' is newer: use `--force' to overwrite libtoolize: `m4/ltoptions.m4' is newer: use `--force' to overwrite ]]) LT_AT_CHECK_LIBTOOLIZE([--copy --install], 0, expout, experr) ## ----------------------------------------------------------- ## ## Now, a forced update to downgrade files with newer serials. ## ## ----------------------------------------------------------- ## AT_DATA(expout, [[libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/config.guess' libtoolize: copying file `build-aux/config.sub' libtoolize: copying file `build-aux/install-sh' libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' ]]) LT_AT_CHECK_LIBTOOLIZE([--copy --force --install], 0, expout) ## ---------------------------------------------------------------- ## ## A final update attempt with everything previously force updated. ## ## ---------------------------------------------------------------- ## : >expout LT_AT_CHECK_LIBTOOLIZE([--copy --install], 0, expout) AT_CLEANUP ## ----------------------------------------------------------------- ## ## Ensure libtoolize works when LT_CONFIG_LTDL_DIR is not specified. ## ## ----------------------------------------------------------------- ## AT_SETUP([diagnose missing LT_CONFIG_LTDL_DIR]) AT_DATA(expout, [[libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/config.guess' libtoolize: copying file `build-aux/config.sub' libtoolize: copying file `build-aux/install-sh' libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/argz.m4' libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltdl.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' libtoolize: putting libltdl files in `ltdl'. libtoolize: copying file `ltdl/COPYING.LIB' libtoolize: copying file `ltdl/README' libtoolize: copying file `ltdl/argz_.h' libtoolize: copying file `ltdl/argz.c' libtoolize: copying file `ltdl/loaders/dld_link.c' libtoolize: copying file `ltdl/loaders/dlopen.c' libtoolize: copying file `ltdl/loaders/dyld.c' libtoolize: copying file `ltdl/loaders/load_add_on.c' libtoolize: copying file `ltdl/loaders/loadlibrary.c' libtoolize: copying file `ltdl/loaders/shl_load.c' libtoolize: copying file `ltdl/lt__dirent.c' libtoolize: copying file `ltdl/lt__strl.c' libtoolize: copying file `ltdl/libltdl/lt__alloc.h' libtoolize: copying file `ltdl/libltdl/lt__dirent.h' libtoolize: copying file `ltdl/libltdl/lt__glibc.h' libtoolize: copying file `ltdl/libltdl/lt__private.h' libtoolize: copying file `ltdl/libltdl/lt__strl.h' libtoolize: copying file `ltdl/libltdl/lt_dlloader.h' libtoolize: copying file `ltdl/libltdl/lt_error.h' libtoolize: copying file `ltdl/libltdl/lt_system.h' libtoolize: copying file `ltdl/libltdl/slist.h' libtoolize: copying file `ltdl/loaders/preopen.c' libtoolize: copying file `ltdl/lt__alloc.c' libtoolize: copying file `ltdl/lt_dlloader.c' libtoolize: copying file `ltdl/lt_error.c' libtoolize: copying file `ltdl/ltdl.c' libtoolize: copying file `ltdl/ltdl.h' libtoolize: copying file `ltdl/slist.c' libtoolize: creating file `ltdl/Makefile.inc' libtoolize: Remember to add `LT_CONFIG_LTDL_DIR([ltdl])' to `configure.ac'. libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. ]]) AT_DATA([configure.ac], [[AC_INIT([libtoolize-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) LT_INIT LTDL_INIT([nonrecursive]) AC_OUTPUT ]]) LT_AT_CHECK_LIBTOOLIZE([--copy --install --ltdl=ltdl], 0, expout) AT_CLEANUP ## ---------------------------- ## ## Make sure ltdl.m4 is copied. ## ## ---------------------------- ## # _LT_AT_LTDL_SETUP # ----------------- # Macro to generate data files common to several tests. m4_pushdef([_LT_AT_LTDL_SETUP], [AT_DATA(expout, [[libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `ltdl/config'. libtoolize: linking file `ltdl/config/compile' libtoolize: linking file `ltdl/config/config.guess' libtoolize: linking file `ltdl/config/config.sub' libtoolize: linking file `ltdl/config/depcomp' libtoolize: linking file `ltdl/config/install-sh' libtoolize: linking file `ltdl/config/missing' libtoolize: linking file `ltdl/config/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `ltdl/m4'. libtoolize: linking file `ltdl/m4/argz.m4' libtoolize: linking file `ltdl/m4/libtool.m4' libtoolize: linking file `ltdl/m4/ltdl.m4' libtoolize: linking file `ltdl/m4/ltoptions.m4' libtoolize: linking file `ltdl/m4/ltsugar.m4' libtoolize: linking file `ltdl/m4/ltversion.m4' libtoolize: linking file `ltdl/m4/lt~obsolete.m4' libtoolize: putting libltdl files in LT_CONFIG_LTDL_DIR, `ltdl'. libtoolize: linking file `ltdl/COPYING.LIB' libtoolize: linking file `ltdl/README' libtoolize: linking file `ltdl/Makefile.am' libtoolize: linking file `ltdl/configure.ac' libtoolize: copying file `ltdl/aclocal.m4' libtoolize: linking file `ltdl/Makefile.in' libtoolize: linking file `ltdl/config-h.in' libtoolize: linking file `ltdl/configure' libtoolize: linking file `ltdl/argz_.h' libtoolize: linking file `ltdl/argz.c' libtoolize: linking file `ltdl/loaders/dld_link.c' libtoolize: linking file `ltdl/loaders/dlopen.c' libtoolize: linking file `ltdl/loaders/dyld.c' libtoolize: linking file `ltdl/loaders/load_add_on.c' libtoolize: linking file `ltdl/loaders/loadlibrary.c' libtoolize: linking file `ltdl/loaders/shl_load.c' libtoolize: linking file `ltdl/lt__dirent.c' libtoolize: linking file `ltdl/lt__strl.c' libtoolize: linking file `ltdl/libltdl/lt__alloc.h' libtoolize: linking file `ltdl/libltdl/lt__dirent.h' libtoolize: linking file `ltdl/libltdl/lt__glibc.h' libtoolize: linking file `ltdl/libltdl/lt__private.h' libtoolize: linking file `ltdl/libltdl/lt__strl.h' libtoolize: linking file `ltdl/libltdl/lt_dlloader.h' libtoolize: linking file `ltdl/libltdl/lt_error.h' libtoolize: linking file `ltdl/libltdl/lt_system.h' libtoolize: linking file `ltdl/libltdl/slist.h' libtoolize: linking file `ltdl/loaders/preopen.c' libtoolize: linking file `ltdl/lt__alloc.c' libtoolize: linking file `ltdl/lt_dlloader.c' libtoolize: linking file `ltdl/lt_error.c' libtoolize: linking file `ltdl/ltdl.c' libtoolize: linking file `ltdl/ltdl.h' libtoolize: linking file `ltdl/slist.c' ]]) AT_DATA([configure.ac], [[AC_INIT([libtoolize-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([ltdl/config]) AC_CONFIG_MACRO_DIR([ltdl/m4]) LT_INIT LTDL_INIT AC_OUTPUT ]]) AT_DATA([Makefile.am], [[ACLOCAL_AMFLAGS = -I ltdl/m4 ]]) ])# _LT_AT_LTDL_SETUP ## ------------------------------------------------ ## ## First we make sure libtoolize --ltdl is working. ## ## ------------------------------------------------ ## AT_SETUP([copy ltdl.m4 with shared macro directory]) _LT_AT_LTDL_SETUP LT_AT_CHECK_LIBTOOLIZE([--ltdl], 0, expout) AT_CLEANUP ## ----------------------------------------------------- ## ## And also that libtoolize is taking note of LTDL_INIT. ## ## ----------------------------------------------------- ## AT_SETUP([correctly parse LTDL_INIT from configure.ac]) _LT_AT_LTDL_SETUP LT_AT_CHECK_LIBTOOLIZE([], 0, expout) AT_CLEANUP ## ----------------------------------------------------------- ## ## And finally, that libtoolize diagnoses a missing LTDL_INIT. ## ## ----------------------------------------------------------- ## AT_SETUP([diagnose missing LTDL_INIT invocation]) AT_DATA(expout, [[libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `ltdl/config'. libtoolize: copying file `ltdl/config/compile' libtoolize: copying file `ltdl/config/config.guess' libtoolize: copying file `ltdl/config/config.sub' libtoolize: copying file `ltdl/config/depcomp' libtoolize: copying file `ltdl/config/install-sh' libtoolize: copying file `ltdl/config/missing' libtoolize: copying file `ltdl/config/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `ltdl/m4'. libtoolize: copying file `ltdl/m4/argz.m4' libtoolize: copying file `ltdl/m4/libtool.m4' libtoolize: copying file `ltdl/m4/ltdl.m4' libtoolize: copying file `ltdl/m4/ltoptions.m4' libtoolize: copying file `ltdl/m4/ltsugar.m4' libtoolize: copying file `ltdl/m4/ltversion.m4' libtoolize: copying file `ltdl/m4/lt~obsolete.m4' libtoolize: putting libltdl files in LT_CONFIG_LTDL_DIR, `ltdl'. libtoolize: copying file `ltdl/COPYING.LIB' libtoolize: copying file `ltdl/README' libtoolize: copying file `ltdl/Makefile.am' libtoolize: copying file `ltdl/configure.ac' libtoolize: copying file `ltdl/aclocal.m4' libtoolize: copying file `ltdl/Makefile.in' libtoolize: copying file `ltdl/config-h.in' libtoolize: copying file `ltdl/configure' libtoolize: copying file `ltdl/argz_.h' libtoolize: copying file `ltdl/argz.c' libtoolize: copying file `ltdl/loaders/dld_link.c' libtoolize: copying file `ltdl/loaders/dlopen.c' libtoolize: copying file `ltdl/loaders/dyld.c' libtoolize: copying file `ltdl/loaders/load_add_on.c' libtoolize: copying file `ltdl/loaders/loadlibrary.c' libtoolize: copying file `ltdl/loaders/shl_load.c' libtoolize: copying file `ltdl/lt__dirent.c' libtoolize: copying file `ltdl/lt__strl.c' libtoolize: copying file `ltdl/libltdl/lt__alloc.h' libtoolize: copying file `ltdl/libltdl/lt__dirent.h' libtoolize: copying file `ltdl/libltdl/lt__glibc.h' libtoolize: copying file `ltdl/libltdl/lt__private.h' libtoolize: copying file `ltdl/libltdl/lt__strl.h' libtoolize: copying file `ltdl/libltdl/lt_dlloader.h' libtoolize: copying file `ltdl/libltdl/lt_error.h' libtoolize: copying file `ltdl/libltdl/lt_system.h' libtoolize: copying file `ltdl/libltdl/slist.h' libtoolize: copying file `ltdl/loaders/preopen.c' libtoolize: copying file `ltdl/lt__alloc.c' libtoolize: copying file `ltdl/lt_dlloader.c' libtoolize: copying file `ltdl/lt_error.c' libtoolize: copying file `ltdl/ltdl.c' libtoolize: copying file `ltdl/ltdl.h' libtoolize: copying file `ltdl/slist.c' libtoolize: Remember to add `LTDL_INIT' to configure.ac. libtoolize: Consider adding `-I ltdl/m4' to ACLOCAL_AMFLAGS in Makefile.am. ]]) AT_DATA([configure.ac], [[AC_INIT([libtoolize-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([ltdl/config]) AC_CONFIG_MACRO_DIR([ltdl/m4]) LT_INIT AC_OUTPUT ]]) LT_AT_CHECK_LIBTOOLIZE([--ltdl --copy], 0, expout) AT_CLEANUP m4_popdef([_LT_AT_LTDL_SETUP]) ## ------------------------------------------------------ ## ## Creating an aclocal.m4 without in-tree libtool macros. ## ## ------------------------------------------------------ ## AT_SETUP([upgrading verbatim style aclocal.m4]) AT_DATA([configure.ac], [[AC_INIT([libtoolize-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) AC_CONFIG_AUX_DIR([build-aux]) LT_INIT AC_OUTPUT ]]) AT_DATA([expout], [[libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/ltmain.sh' libtoolize: You should add the contents of the following files to `aclocal.m4': libtoolize: `/usr/local/share/aclocal/libtool.m4' libtoolize: `/usr/local/share/aclocal/ltoptions.m4' libtoolize: `/usr/local/share/aclocal/ltversion.m4' libtoolize: `/usr/local/share/aclocal/ltsugar.m4' libtoolize: `/usr/local/share/aclocal/lt~obsolete.m4' libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.ac and libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree. libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. ]]) LT_AT_CHECK_LIBTOOLIZE([--copy], 0, expout) ## --------------------------------------- ## ## Upgrading a hand maintained aclocal.m4. ## ## --------------------------------------- ## AT_DATA([configure.ac], [[AC_INIT([libtoolize-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) LT_INIT AC_OUTPUT ]]) AT_DATA([Makefile.am], [[ACLOCAL_AMFLAGS = -I m4 ]]) AT_DATA([aclocal.m4], [[# This should need upgrading: # serial 25 LT_INIT AC_DEFUN([LT_INIT], [blah]) # This is newer than the upgrade version: # serial 99999 ltoptions.m4 # This is older than the upgrade version: # serial 1 ltversion.m4 ]]) AT_DATA([expout], [[libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: You should add the contents of `m4/ltsugar.m4' to `aclocal.m4'. libtoolize: copying file `m4/ltversion.m4' libtoolize: You should add the contents of `m4/ltversion.m4' to `aclocal.m4'. libtoolize: copying file `m4/lt~obsolete.m4' libtoolize: You should add the contents of `m4/lt~obsolete.m4' to `aclocal.m4'. ]]) LT_AT_CHECK_LIBTOOLIZE([--copy], 0, expout) ## ------------------------------------------- ## ## Upgrading an aclocal maintained aclocal.m4. ## ## ------------------------------------------- ## LT_AT_ACLOCAL([-I m4]) rm -f m4/libtool.m4 m4/ltoptions.m4 # This file should be upgraded. AT_DATA([m4/libtool.m4], [[ # serial 25 LT_INIT AC_DEFUN([LT_INIT]) ]]) # This file has a very high serial number, and should be left unchanged. AT_DATA([m4/ltoptions.m4], [[ # serial 99999 ltoptions.m4 ]]) AT_DATA([expout], [[libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' ]]) AT_DATA([experr], [[libtoolize: `m4/ltoptions.m4' is newer: use `--force' to overwrite ]]) LT_AT_CHECK_LIBTOOLIZE([--copy], 0, expout, experr) ## ----------------------------------------------------------- ## ## Now, a forced update to downgrade files with newer serials. ## ## ----------------------------------------------------------- ## AT_DATA(expout, [[libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' ]]) LT_AT_CHECK_LIBTOOLIZE([--copy --force], 0, expout) AT_CLEANUP ## ------------------------------------------------------------------ ## ## Ensure libtoolize works when AC_CONFIG_MACRO_DIR is not specified. ## ## ------------------------------------------------------------------ ## AT_SETUP([verbatim aclocal.m4 w/o AC_CONFIG_MACRO_DIR]) AT_DATA([configure.ac], [[AC_INIT([libtoolize-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) LT_INIT AC_OUTPUT ]]) AT_DATA([aclocal.m4], [[# This should need upgrading: # serial 25 LT_INIT AC_DEFUN([LT_INIT], [blah]) # This is newer than the upgrade version: # serial 99999 ltoptions.m4 # This is older than the upgrade version: # serial 1 ltversion.m4 ]]) AT_DATA([expout], [[libtoolize: putting auxiliary files in `.'. libtoolize: copying file `./ltmain.sh' libtoolize: You should add the contents of the following files to `aclocal.m4': libtoolize: `/usr/local/share/aclocal/libtool.m4' libtoolize: `/usr/local/share/aclocal/ltversion.m4' libtoolize: `/usr/local/share/aclocal/ltsugar.m4' libtoolize: `/usr/local/share/aclocal/lt~obsolete.m4' libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.ac and libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree. libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. ]]) LT_AT_CHECK_LIBTOOLIZE([--copy], 0, expout) ## ----------------------------------------------------------------------- ## ## Upgrading an aclocal maintained aclocal.m4 without AC_CONFIG_MACRO_DIR. ## ## ----------------------------------------------------------------------- ## LT_AT_ACLOCAL([-I $abs_top_srcdir/libltdl/m4]) ## The following code is adapted (and simplified) from libtoolize.m4sh #### : ${GREP="grep"} : ${SED="sed"} basename="s,^.*/,," # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_serial filename [macro_regex] # Output the value of the serial number comment in FILENAME, where the # comment line must also match MACRO_REGEX, if given. func_serial () { my_filename="$1" my_macro_regex="$2" my_sed_serial=' /^# serial [1-9][0-9.]*[ ]*'"$my_macro_regex"'[ ]*$/ { s,^# serial \([1-9][0-9.]*\).*$,\1, q } d' # Search FILENAME and all the files it m4_includes for a serial number # in the file that AC_DEFUNs MACRO_REGEX. my_serial= if test -z "$my_macro_regex" || test "$my_filename" = aclocal.m4 || test "$my_macro_regex" = `echo "$my_filename" | $SED "$basename"` || func_grep '^AC_DEFUN(\@<:@'"$my_macro_regex" "$my_filename" then my_serial=`$SED -e "$my_sed_serial" "$my_filename"` fi # If the file has no serial number, something is badly wrong! test -n "$my_serial" || exit 1 echo $my_serial } # Make the serial number in aclocal.m4 higher than installed ltoptions.m4, # and the others match the macro files that libtoolize will compare against. libtool_serial=`func_serial "$tst_aclocaldir/libtool.m4" LT_INIT` ltversion_serial=`func_serial "$tst_aclocaldir/ltversion.m4" ltversion.m4` ltsugar_serial=`func_serial "$tst_aclocaldir/ltsugar.m4" ltsugar.m4` lt_obsolete_serial=`func_serial "$tst_aclocaldir/lt~obsolete.m4" lt~obsolete.m4` $SED -e 's,^#.*serial.*ltoptions.m4$,# serial 99999 ltoptions.m4,' \ -e "s,^#.*serial.*libtool.m4\$,# serial $libtool_serial libtool.m4," \ -e "s,^#.*serial.*ltversion.m4\$,# serial $ltversion_serial ltversion.m4," \ -e "s,^#.*serial.*ltsugar.m4\$,# serial $ltsugar_serial ltsugar.m4," \ -e "s,^#.*serial.*lt~obsolete.m4\$,# serial $lt_obsolete_serial lt~obsolete.m4," \ < aclocal.m4 > aclocal.m4t mv -f aclocal.m4t aclocal.m4 AT_DATA([expout], [[libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.ac and libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree. libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. ]]) LT_AT_CHECK_LIBTOOLIZE([--copy], 0, expout) ## --------------------- ## ## Now, a forced update. ## ## --------------------- ## AT_DATA(expout, [[libtoolize: putting auxiliary files in `.'. libtoolize: copying file `./ltmain.sh' libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.ac and libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree. libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. ]]) LT_AT_CHECK_LIBTOOLIZE([--copy --force], 0, expout) AT_CLEANUP ## ------------------------------------------------------------- ## ## Check nonrecursive ltdl puts m4 files in AC_CONFIG_MACRO_DIR. ## ## ------------------------------------------------------------- ## AT_SETUP([nonrecursive ltdl with AC_CONFIG_MACRO_DIR]) AT_DATA(expout, [[libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/config.guess' libtoolize: copying file `build-aux/config.sub' libtoolize: copying file `build-aux/install-sh' libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/argz.m4' libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltdl.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' libtoolize: putting libltdl files in LT_CONFIG_LTDL_DIR, `ltdl'. libtoolize: copying file `ltdl/COPYING.LIB' libtoolize: copying file `ltdl/README' libtoolize: copying file `ltdl/argz_.h' libtoolize: copying file `ltdl/argz.c' libtoolize: copying file `ltdl/loaders/dld_link.c' libtoolize: copying file `ltdl/loaders/dlopen.c' libtoolize: copying file `ltdl/loaders/dyld.c' libtoolize: copying file `ltdl/loaders/load_add_on.c' libtoolize: copying file `ltdl/loaders/loadlibrary.c' libtoolize: copying file `ltdl/loaders/shl_load.c' libtoolize: copying file `ltdl/lt__dirent.c' libtoolize: copying file `ltdl/lt__strl.c' libtoolize: copying file `ltdl/libltdl/lt__alloc.h' libtoolize: copying file `ltdl/libltdl/lt__dirent.h' libtoolize: copying file `ltdl/libltdl/lt__glibc.h' libtoolize: copying file `ltdl/libltdl/lt__private.h' libtoolize: copying file `ltdl/libltdl/lt__strl.h' libtoolize: copying file `ltdl/libltdl/lt_dlloader.h' libtoolize: copying file `ltdl/libltdl/lt_error.h' libtoolize: copying file `ltdl/libltdl/lt_system.h' libtoolize: copying file `ltdl/libltdl/slist.h' libtoolize: copying file `ltdl/loaders/preopen.c' libtoolize: copying file `ltdl/lt__alloc.c' libtoolize: copying file `ltdl/lt_dlloader.c' libtoolize: copying file `ltdl/lt_error.c' libtoolize: copying file `ltdl/ltdl.c' libtoolize: copying file `ltdl/ltdl.h' libtoolize: copying file `ltdl/slist.c' libtoolize: creating file `ltdl/Makefile.inc' ]]) AT_DATA([configure.ac], [[AC_INIT([libtoolize-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) LT_INIT LTDL_INIT([nonrecursive]) AC_OUTPUT ]]) AT_DATA([Makefile.am], [[ACLOCAL_AMFLAGS = -I m4 ]]) LT_AT_CHECK_LIBTOOLIZE([--copy --install --ltdl=ltdl], 0, expout) AT_CLEANUP ## -------------------------------------------------------- ## ## Check subproject ltdl with non-shared AC_CONFIG_.*_DIRs. ## ## -------------------------------------------------------- ## AT_SETUP([subproject ltdl with non-shared directories]) AT_DATA(expout, [[libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/config.guess' libtoolize: copying file `build-aux/config.sub' libtoolize: copying file `build-aux/install-sh' libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting auxiliary files in `build-aux'. libtoolize: copying file `ltdl/config/compile' libtoolize: copying file `ltdl/config/config.guess' libtoolize: copying file `ltdl/config/config.sub' libtoolize: copying file `ltdl/config/depcomp' libtoolize: copying file `ltdl/config/install-sh' libtoolize: copying file `ltdl/config/missing' libtoolize: copying file `ltdl/config/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `acm4'. libtoolize: copying file `acm4/argz.m4' libtoolize: copying file `acm4/libtool.m4' libtoolize: copying file `acm4/ltdl.m4' libtoolize: copying file `acm4/ltoptions.m4' libtoolize: copying file `acm4/ltsugar.m4' libtoolize: copying file `acm4/ltversion.m4' libtoolize: copying file `acm4/lt~obsolete.m4' libtoolize: putting macros in `ltdl/m4'. libtoolize: copying file `ltdl/m4/argz.m4' libtoolize: copying file `ltdl/m4/libtool.m4' libtoolize: copying file `ltdl/m4/ltdl.m4' libtoolize: copying file `ltdl/m4/ltoptions.m4' libtoolize: copying file `ltdl/m4/ltsugar.m4' libtoolize: copying file `ltdl/m4/ltversion.m4' libtoolize: copying file `ltdl/m4/lt~obsolete.m4' libtoolize: putting libltdl files in LT_CONFIG_LTDL_DIR, `ltdl'. libtoolize: copying file `ltdl/COPYING.LIB' libtoolize: copying file `ltdl/README' libtoolize: copying file `ltdl/Makefile.am' libtoolize: copying file `ltdl/configure.ac' libtoolize: copying file `ltdl/aclocal.m4' libtoolize: copying file `ltdl/Makefile.in' libtoolize: copying file `ltdl/config-h.in' libtoolize: copying file `ltdl/configure' libtoolize: copying file `ltdl/argz_.h' libtoolize: copying file `ltdl/argz.c' libtoolize: copying file `ltdl/loaders/dld_link.c' libtoolize: copying file `ltdl/loaders/dlopen.c' libtoolize: copying file `ltdl/loaders/dyld.c' libtoolize: copying file `ltdl/loaders/load_add_on.c' libtoolize: copying file `ltdl/loaders/loadlibrary.c' libtoolize: copying file `ltdl/loaders/shl_load.c' libtoolize: copying file `ltdl/lt__dirent.c' libtoolize: copying file `ltdl/lt__strl.c' libtoolize: copying file `ltdl/libltdl/lt__alloc.h' libtoolize: copying file `ltdl/libltdl/lt__dirent.h' libtoolize: copying file `ltdl/libltdl/lt__glibc.h' libtoolize: copying file `ltdl/libltdl/lt__private.h' libtoolize: copying file `ltdl/libltdl/lt__strl.h' libtoolize: copying file `ltdl/libltdl/lt_dlloader.h' libtoolize: copying file `ltdl/libltdl/lt_error.h' libtoolize: copying file `ltdl/libltdl/lt_system.h' libtoolize: copying file `ltdl/libltdl/slist.h' libtoolize: copying file `ltdl/loaders/preopen.c' libtoolize: copying file `ltdl/lt__alloc.c' libtoolize: copying file `ltdl/lt_dlloader.c' libtoolize: copying file `ltdl/lt_error.c' libtoolize: copying file `ltdl/ltdl.c' libtoolize: copying file `ltdl/ltdl.h' libtoolize: copying file `ltdl/slist.c' libtoolize: Consider using `AC_CONFIG_AUX_DIR([ltdl/config])' in configure.ac. libtoolize: Consider using `AC_CONFIG_MACRO_DIR([ltdl/m4])' in configure.ac. libtoolize: Consider adding `-I ltdl/m4' to ACLOCAL_AMFLAGS in Makefile.am. ]]) AT_DATA([configure.ac], [[AC_INIT([libtoolize-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([acm4]) LT_INIT LTDL_INIT([subproject]) AC_OUTPUT ]]) LT_AT_CHECK_LIBTOOLIZE([--copy --install], 0, expout) AT_CLEANUP ## --------------------------- ## ## Garbled LIBTOOLIZE_OPTIONS. ## ## --------------------------- ## AT_SETUP([LIBTOOLIZE_OPTIONS]) _LT_CONFIGURE_AC LIBTOOLIZE_OPTIONS="narf" export LIBTOOLIZE_OPTIONS AT_DATA(experr, [[libtoolize: garbled LIBTOOLIZE_OPTIONS near `narf' libtoolize: Try `libtoolize --help' for more information. ]]) LT_AT_CHECK_LIBTOOLIZE([--copy], 1, [ignore], experr) ## --------------------------- ## ## Unknown LIBTOOLIZE_OPTIONS. ## ## --------------------------- ## LIBTOOLIZE_OPTIONS=--no-such-option export LIBTOOLIZE_OPTIONS AT_DATA(experr, [[libtoolize: warning: unrecognized environment option `--no-such-option' ]]) LT_AT_CHECK_LIBTOOLIZE([--copy], 0, [ignore], experr) ## ----------------------------- ## ## --no-warn environment option. ## ## ----------------------------- ## LIBTOOLIZE_OPTIONS=--no-warn,--no-such-option export LIBTOOLIZE_OPTIONS : >experr LT_AT_CHECK_LIBTOOLIZE([--copy], 0, [ignore], experr) AT_CLEANUP ## ------------------------------------------------------ ## ## Remove file droppings from old libtoolize invocations. ## ## ------------------------------------------------------ ## AT_SETUP([cleanup old installation]) _LT_CONFIGURE_AC AT_DATA([Makefile.am], [[ACLOCAL_AMFLAGS = -I m4 ]]) AT_DATA([acinclude.m4], [[AC_DEFUN([LT_INIT], [: keep me, I might be hand maintained!]) # LT_INIT ]]) AT_DATA([libltdl/acinclude.m4], [[AC_DEFUN([LT_INIT], [: delete me, I was left here by on old libltdl build]) # LT_INIT ]]) LT_AT_CHECK_LIBTOOLIZE([--copy --force --ltdl], 0, [ignore]) # check files are left as expected AT_CHECK([grep 'keep me' acinclude.m4], 0, [ignore]) AT_CHECK([test -f libltdl/acinclude.m4], 1, [ignore], [ignore]) AT_CLEANUP libtool-2.4.2/tests/link-2.test000775 000765 000024 00000002677 11644412760 016455 0ustar00garystaff000000 000000 #! /bin/sh # link-2.test - check that .lo files aren't made into programs. # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 rm -f hell.lo cat > hell.lo </dev/null 2>&1 || { func_fail "$progname: ../lib/libnlsut.a was not used as expected in linking" } exit $EXIT_SUCCESS libtool-2.4.2/tests/loadlibrary.at000664 000765 000024 00000014101 11644412760 017270 0ustar00garystaff000000 000000 # loadlibrary.at -- test loadlibrary functionality -*- Autotest -*- # # Copyright (C) 2010 Free Software Foundation, Inc. # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([loadlibrary error messages]) AT_KEYWORDS([libltdl]) eval "`$LIBTOOL --config | $EGREP '^(objdir)='`" AT_DATA([main.c], [[#include #include static int standard_error_message(const char *error) { int error_number; for (error_number = 0; error_number < LT_ERROR_MAX; ++error_number) { lt_dlseterror (error_number); if (error == lt_dlerror ()) { return 1; } } lt_dlseterror (LT_ERROR_UNKNOWN); return 0; } int main (int argc, char* argv[]) { int err = 0; lt_dlhandle module = NULL; const lt_dlvtable *loadlibrary; const lt_dlvtable *preopen; lt_dlloader loader = NULL; lt_dlloader next; const lt_dlvtable *vtable; void *symbol; const char *error; if (argc < 2) { fprintf (stderr, "usage: %s plugin [symbol]\n", argv[0]); return 1; } lt_dlinit (); loadlibrary = lt_dlloader_find ("lt_loadlibrary"); if (!loadlibrary) { /* Skip if the loadlibrary loader isn't supported */ printf ("loadlibrary loader not found\n"); err = 77; goto cleanup; } preopen = lt_dlloader_find ("lt_preopen"); if (!loadlibrary) { printf ("preopen loader not found\n"); err = 2; goto cleanup; } /* Remove all loaders except the preopen and loadlibrary loaders. */ while (next = lt_dlloader_next (loader)) { if (lt_dlloader_get (next) == loadlibrary) { loader = next; continue; } if (lt_dlloader_get (next) == preopen) { loader = next; continue; } lt_dlloader_remove (lt_dlloader_get (next)->name); } module = lt_dlopen (argv[1]); error = lt_dlerror (); if (module) { printf ("lt_dlopen: success!\n"); if (argc == 2) { /* But failure was the desired result... */ printf ("expected failure\n"); err = 2; goto cleanup; } } else if (argc > 2) { /* Didn't expect failure... */ printf ("lt_dlopen: failure: %s\n", error); err = 2; goto cleanup; } else if (standard_error_message (error)) { /* Expected custom error message... */ printf ("lt_dlopen: standard error (bad): %s\n", error); err = 1; goto cleanup; } else { printf ("lt_dlopen: custom error (good): %s\n", error); goto cleanup; } symbol = lt_dlsym (module, argv[2]); error = lt_dlerror (); if (symbol) { printf ("lt_dlsym: success!\n"); } else if (standard_error_message (error)) { /* Expected custom failure message... */ printf ("lt_dlsym: standard error (bad): %s\n", error); err = 1; } else { printf ("lt_dlsym: custom error (good): %s\n", error); } cleanup: if (module) { lt_dlclose (module); } lt_dlexit (); return err; } ]]) AT_DATA([foomod.c], [[ #ifdef __cplusplus extern "C" #endif int foosym (void); int foosym (void) { return 0; } ]]) AT_DATA([bardep.c], [[ #ifdef __cplusplus extern "C" #endif int bardep (void); int bardep (void) { return 0; } ]]) AT_DATA([barmod.c], [[ #ifdef __cplusplus extern "C" { #endif int bardep (void); int barsym (void); #ifdef __cplusplus } #endif int barsym (void) { return bardep (); } ]]) : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install AT_CHECK([case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac], [], [ignore]) CPPFLAGS="$LTDLINCL $CPPFLAGS" inst=`pwd`/inst libdir=$inst/lib AT_CHECK([$CC $CPPFLAGS $CFLAGS -c main.c], [], [ignore], [ignore]) for file in foomod.c bardep.c barmod.c; do AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file], [], [ignore], [ignore]) done AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o foomod.la ]dnl [-rpath $libdir -module -avoid-version -no-undefined ]dnl [foomod.lo], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libbardep.la ]dnl [-rpath $libdir -avoid-version -no-undefined ]dnl [bardep.lo], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o barmod.la ]dnl [-rpath $libdir -module -avoid-version -no-undefined ]dnl [barmod.lo ./libbardep.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT ]dnl [main.$OBJEXT $LIBLTDL], [], [ignore], [ignore]) . ./foomod.la AT_CHECK([test -n "$dlname" || (exit 77)]) LT_AT_EXEC_CHECK([./main], [], [ignore], [ignore], [./foomod.la no_symbol]) # chmod -x doesn't appear to work in MSYS, and Wine can load no-exec dlls. dnl chmod -x $objdir/$dlname dnl LT_AT_EXEC_CHECK([./main], [], [ignore], [ignore], [./foomod.la]) rm -f $objdir/$dlname LT_AT_EXEC_CHECK([./main], [], [ignore], [ignore], [./foomod.la]) LT_AT_EXEC_CHECK([./main], [], [ignore], [ignore], [./barmod.la no_symbol]) . ./libbardep.la # chmod -x doesn't appear to work in MSYS, and Wine can load no-exec dlls. dnl chmod -x $objdir/$dlname dnl LT_AT_EXEC_CHECK([./main], [], [ignore], [ignore], [./barmod.la]) rm -f $objdir/$dlname LT_AT_EXEC_CHECK([./main], [], [ignore], [ignore], [./barmod.la]) AT_CLEANUP libtool-2.4.2/tests/localization.at000664 000765 000024 00000005207 11644412760 017463 0ustar00garystaff000000 000000 # localization.at -- libtool and locales -*- Autotest -*- # # Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([localized compiler messages]) AT_KEYWORDS([libtool]) # Let's try German locale. :-) m4_pushdef([lt_localize], [LANG=de_DE LANGUAGE=de_DE LC_ALL=de_DE]) AT_DATA([a.c], [[int x[-1]; ]]) AT_DATA([b.c], [[int y; ]]) # First see if setting a locale is accepted at all. AT_CHECK([(lt_localize $CC $CPPFLAGS $CFLAGS -c b.c) || exit 77], [], [stdout], [stderr]) # Find out about expected output. AT_CHECK([(lt_localize $CC $CPPFLAGS $CFLAGS -c a.c) || exit 1], [1], [stdout], [stderr]) LT_AT_NORMALIZE_COMPILER_OUTPUT([stdout], [expected-stdout]) LT_AT_NORMALIZE_COMPILER_OUTPUT([stderr], [expected-stderr]) AT_CHECK([(lt_localize $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c a.c) || exit 1], [1], [stdout], [stderr]) LT_AT_NORMALIZE_COMPILER_OUTPUT([stdout], [libtool-stdout]) LT_AT_NORMALIZE_COMPILER_OUTPUT([stderr], [libtool-stderr]) # Avoid these errors: # GNU/Linux: # /bin/sh: warning: setlocale: LC_ALL: cannot change locale (de_DE) # HP-UX: # Warning! One or more of your selected locales are not available. # Please invoke the commands "locale" and "locale -a" to verify your # selections and the available locales. # # Continuing processing using the "C" locale. AT_CHECK([grep locale stdout stderr && exit 77], [1]) AT_CHECK([diff expected-stderr libtool-stderr]) AT_CHECK([diff expected-stdout libtool-stdout]) # check that we get our quoting right. m4_define([lt_localize], [[LANGUAGE='a; nosuchprogram " '\'' & $x /#+*(){}|,:`\ !%']]) AT_CHECK([(lt_localize $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c b.c)], [0], [stdout], [stderr]) AT_CHECK([grep nosuchprogram stdout stderr], [1]) m4_popdef([lt_localize]) AT_CLEANUP libtool-2.4.2/tests/lt_dladvise.at000664 000765 000024 00000022715 11644412760 017270 0ustar00garystaff000000 000000 # lt_dladvise.at -- test libltdl functionality -*- Autotest -*- # # Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2007 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # Try to keep the new interfaces of HEAD separate from those of # branch-1-5 to facilitate testing of older releases. AT_SETUP([lt_dlopenadvise library loading]) AT_KEYWORDS([libltdl]) AT_DATA([main.c], [[#include #include typedef int funcp (int); static int errors = 0; static void complain (const char *msg) { const char *errmsg = lt_dlerror (); fprintf (stderr, "%s", msg); if (errmsg) fprintf (stderr, ": %s\n", errmsg); else fprintf (stderr, ".\n"); ++errors; } static lt_dlhandle moduleopen (const char *filename, lt_dladvise advise) { lt_dlhandle handle; handle = lt_dlopenadvise (filename, advise); if (!handle) { fprintf (stderr, "can't open the module %s!\n", filename); complain ("error was"); } return handle; } static int moduletest (lt_dlhandle handle, const char *fname, const char *vname) { funcp *f = (funcp *) lt_dlsym (handle, fname); int *v = (int *) lt_dlsym (handle, vname); if (!f) { fprintf (stderr, "function `%s' not found\n", fname); ++errors; return -1; } if (!v) { fprintf (stderr, "variable `%s' not found\n", vname); ++errors; return -1; } return f (*v); } void hint_ext (void) { lt_dlhandle handle; lt_dladvise advise; if (lt_dladvise_init (&advise) || lt_dladvise_ext (&advise)) complain ("error setting advise ext"); handle = moduleopen ("libdepend", advise); if (handle) printf ("depend: %d\n", moduletest (handle, "g", "j")); lt_dladvise_destroy (&advise); } void hint_resident (void) { const lt_dlinfo *info; lt_dlhandle handle; lt_dladvise advise; if (lt_dladvise_init (&advise) || lt_dladvise_resident (&advise)) complain ("error setting advise resident"); handle = moduleopen ("libresident.la", advise); if (handle) { info = lt_dlgetinfo (handle); if (!info->is_resident) complain ("error taking advise resident"); /* cannot close resident modules */ if (lt_dlclose (handle) == 0) complain ("successfully unloaded resident module"); printf ("resident: %d\n", moduletest (handle, "func", "numb")); } lt_dladvise_destroy (&advise); } void hint_local (void) { const lt_dlinfo *info; lt_dlhandle handle; lt_dladvise advise; if (lt_dladvise_init (&advise) || lt_dladvise_local (&advise)) complain ("error setting advise local"); handle = moduleopen ("liblocal.la", advise); if (handle) { info = lt_dlgetinfo (handle); printf ("local: %d\n", moduletest (handle, "f", "i")); /* If the symlocal hint was taken, don't unload this module and test that our local symbolnames won't clash with modglobal. */ if (!info->is_symlocal && lt_dlclose (handle)) complain ("error unloading modlocal"); } lt_dladvise_destroy (&advise); } void hint_global (void) { const lt_dlinfo *info; lt_dlhandle handle; lt_dladvise advise; if (lt_dladvise_init (&advise) || lt_dladvise_global (&advise)) complain ("error setting advise global"); handle = moduleopen ("libglobal.la", advise); if (handle) { info = lt_dlgetinfo (handle); printf ("global: %d\n", moduletest (handle, "f", "i")); /* Don't attempt to load moddepend unless modglobal was successfully loaded and the symglobal hint was taken, and the system allows to to have undefined symbols. */ if (info && info->is_symglobal && HAVE_UNDEFINED_SYMBOLS) { hint_ext (); } else { /* Fake the output so the test won't fail when using a dlloader unable to take symglobal hints. */ printf ("depend: 5\n"); } } lt_dladvise_destroy (&advise); } void hint_preload (void) { lt_dlhandle handle; lt_dladvise advise; if (lt_dladvise_init (&advise) || lt_dladvise_preload (&advise)) complain ("error setting advise preload"); handle = moduleopen ("libpreload.la", advise); if (handle) { printf("preload: %d\n", moduletest (handle, "h", "k")); } lt_dladvise_destroy (&advise); } int main (void) { LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit() != 0) { fprintf (stderr, "error during initialization: %s\n", lt_dlerror()); return 1; } hint_resident (); hint_local (); #ifdef HAVE_SHARED hint_global (); #else /* This ugly hack is because we have symbols with the same name in both the global module and the local one, we can't lt_dlopen the local module locally and then later load the global module globally because of this. Instead of skipping the test entirely, we test what we can and have this hack. */ printf ("global: 4\n"); printf ("depend: 5\n"); #endif hint_preload (); if (lt_dlexit () != 0) complain ("error during exit"); return (errors != 0); } ]]) AT_DATA([modresident.c], [[#ifdef __cplusplus extern "C" { #endif int func (int x) { return x / 3; } int numb = 7; #ifdef __cplusplus } #endif ]]) AT_DATA([modlocal.c], [[#ifdef __cplusplus extern "C" { #endif int f (int x) { return (x * x) / 10; } int i = 6; #ifdef __cplusplus } #endif ]]) AT_DATA([modglobal.c], [[#ifdef __cplusplus extern "C" { #endif int f (int x) { return x - 1; } int i = 5; #ifdef __cplusplus } #endif ]]) AT_DATA([moddepend.c], [[#ifdef __cplusplus extern "C" { #endif extern int f (int), i; int g (int x) { return f (i) + x - 3; } int j = 4; #ifdef __cplusplus } #endif ]]) AT_DATA([modpreload.c], [[#ifdef __cplusplus extern "C" { #endif int h (int x) { return 2 * x; } int k = 3; #ifdef __cplusplus } #endif ]]) LT_AT_HOST_DATA([expout], [[resident: 2 local: 3 global: 4 depend: 5 preload: 6 ]]) : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install AT_CHECK([case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac], [], [ignore]) CPPFLAGS="$LTDLINCL $CPPFLAGS" dlopenable='resident local global' dlpreloadable='preload' # ------------------------------------------------------------------------- # # The depend test makes no sense unless compiled without -no-undefined. By # # not building the depend module in that case, when this test passes we can # # be sure that hint_global() above, is being correctly informed those hosts # # are reporting not able to accept the global hint to lt_dlopenadvise(). # # ------------------------------------------------------------------------- # have_shared=false $LIBTOOL --features | grep 'enable shared libraries' >/dev/null && have_shared=: case $host_os,$have_shared in cygwin* | mingw* | cegcc* | *,false) # These hosts do not support linking without -no-undefined CPPFLAGS="$CPPFLAGS -DHAVE_UNDEFINED_SYMBOLS=0" ;; *) CPPFLAGS="$CPPFLAGS -DHAVE_UNDEFINED_SYMBOLS=1" dlopenable="$dlopen depend" $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c moddepend.c AT_CHECK([$LIBTOOL --mode=link $CC -module $CFLAGS $LDFLAGS -o libdepend.la ]dnl [moddepend.lo -rpath /foo -avoid-version], [], [ignore], [ignore]) ;; esac $have_shared && CPPFLAGS="$CPPFLAGS -DHAVE_SHARED" # ------------------------------------------------------------------------- # # Other modules can be tested correctly even when built with -no-undefined. # # ------------------------------------------------------------------------- # LDFLAGS="$LDFLAGS -no-undefined" $CC $CPPFLAGS $CFLAGS -c main.c for name in resident local global preload; do # FIXME: adding -static to libpreload shouldn't be necessary. # Fix this properly in ltmain, then remove this workaround. if test $name = preload; then st=-static else st= fi $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c mod$name.c AT_CHECK([$LIBTOOL --mode=link $CC -module $CFLAGS $LDFLAGS -o lib$name.la ]dnl [mod$name.lo $st -rpath /foo -avoid-version], [], [ignore], [ignore]) done preloaded= for module in $dlpreloadable; do preloaded="${preloaded+$preloaded }-dlpreopen lib$module.la" done modules= for module in $dlopenable; do modules="${modules+$modules }-dlopen lib$module.la" done AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT $preloaded $modules $LIBLTDL], [], [ignore], [ignore]) # Remove loadable libpreload module, so we know it is the preloaded module # that is being executed by a successful test invocation: AT_CHECK([$LIBTOOL --mode=clean rm -f libpreload.la], [], [ignore], [ignore]) LT_AT_NOINST_EXEC_CHECK([./main], [$modules], [], [expout], []) AT_CLEANUP libtool-2.4.2/tests/lt_dlexit.at000664 000765 000024 00000010663 11644412760 016765 0ustar00garystaff000000 000000 # lt_dlexit.at -- test libltdl functionality -*- Autotest -*- # # Copyright (C) 2007, 2008, 2010 Free Software Foundation, Inc. # Written by Dave Brolley & Ralf Wildenhues, 2007 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # Try to keep the new interfaces of HEAD separate from those of # branch-1-5 to facilitate testing of older releases. AT_BANNER([Libltdl functionality.]) AT_SETUP([lt_dlexit unloading libs]) AT_KEYWORDS([libltdl]) # Test for # http://lists.gnu.org/archive/html/bug-libtool/2007-01/msg00014.html # http://lists.gnu.org/archive/html/bug-libtool/2008-03/msg00013.html AT_DATA([main.c], [[#include #include #include typedef int (*pfun_T) (int); typedef int *pvar_T; /* lt_dlopen wrapper */ static lt_dlhandle xdlopen (const char *filename) { lt_dlhandle handle = lt_dlopen (filename); if (!handle) { fprintf (stderr, "can't open the module %s!\n", filename); fprintf (stderr, "error was: %s\n", lt_dlerror()); } return handle; } /* lt_dlsym wrapper: try one function and one variable */ static int xdlsymtest (lt_dlhandle handle, const char *func, const char *var) { pfun_T pf = (pfun_T) lt_dlsym (handle, func); pvar_T pv = (pvar_T) lt_dlsym (handle, var); if (pf == NULL) { fprintf (stderr, "function `%s' not found\n", func); return 1; } if (pv == NULL) { fprintf (stderr, "variable `%s' not found\n", var); return 1; } return (*pf) (*pv); } int main (void) { lt_dlhandle b1; LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit() != 0) { fprintf (stderr, "error during initialization: %s\n", lt_dlerror()); return 1; } if (lt_dlexit() != 0) { fprintf (stderr, "error during first lt_dlexit: %s\n", lt_dlerror()); return 1; } if (lt_dlinit() != 0) { fprintf (stderr, "error during second initialization: %s\n", lt_dlerror()); return 1; } if (!(b1 = xdlopen ("modb1.la"))) return 1; if (xdlsymtest (b1, "fb1", "vb1")) return 1; /* do not lt_dlclose here on purpose. */ if (lt_dlexit() != 0) { fprintf (stderr, "error during exit: %s\n", lt_dlerror()); return 1; } return 0; } ]]) AT_DATA([a1.c], [[#ifdef __cplusplus extern "C" { #endif int f1 (int x) { return x - 1; } int v1 = 1; #ifdef __cplusplus } #endif ]]) AT_DATA([b1.c], [[#ifdef __cplusplus extern "C" { #endif #if defined DLL_EXPORT && defined _WIN32 && defined _MSC_VER # define LIBA1_SCOPE extern __declspec (dllimport) #endif #if !defined LIBA1_SCOPE # define LIBA1_SCOPE extern #endif LIBA1_SCOPE int f1 (int); LIBA1_SCOPE int v1; int fb1 (int x) { return f1 (v1) + x - 3; } int vb1 = 3; #ifdef __cplusplus } #endif ]]) : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install AT_CHECK([case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac], [], [ignore]) CPPFLAGS="$LTDLINCL $CPPFLAGS" LDFLAGS="$LDFLAGS -no-undefined" for file in a1 b1; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file.c done $CC $CPPFLAGS $CFLAGS -c main.c AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba1.la a1.lo \ -rpath /foo -avoid-version], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o modb1.la b1.lo \ -rpath /foo -module -avoid-version liba1.la], [], [ignore], [ignore]) # TODO: test -dlpreopen for dlopen in -dlopen; do AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT \ $dlopen modb1.la $LIBLTDL], [], [ignore], [ignore]) LT_AT_NOINST_EXEC_CHECK([./main], [-dlopen modb1.la]) done AT_CLEANUP libtool-2.4.2/tests/lt_dlopen.at000664 000765 000024 00000006203 11644412760 016750 0ustar00garystaff000000 000000 # lt_dlopen.at -- test libltdl functionality -*- Autotest -*- # # Copyright (C) 2009 Free Software Foundation, Inc. # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([lt_dlopen error messages]) AT_KEYWORDS([libltdl]) # The bug is not fixed: AT_XFAIL_IF([:]) # This test only works if the system allows undefined symbols. eval `$LIBTOOL --config | grep '^allow_undefined_flag='` AT_CHECK([test unsupported != "$allow_undefined_flag" || exit 77]) AT_DATA([main.c], [[#include #include int main (int argc, char* argv[]) { int err = 0; lt_dlhandle plugin_handle; if (argc < 2) { fprintf (stderr, "usage: %s plugin\n", argv[0]); return 1; } lt_dlinit (); plugin_handle = lt_dlopenext (argv[1]); if (NULL != plugin_handle) { printf ("plugin opened successfully!\n"); lt_dlclose (plugin_handle); } else { printf ("plugin failed to open: %s\n", lt_dlerror()); err = 1; } lt_dlexit (); return err; } ]]) AT_DATA([good-plugin.c], [[int foo; int *i = &foo; ]]) AT_DATA([missing-symbol-plugin.c], [[/* On systems that allow undefined symbols, this will compile, but the symbol "foo" won't be found at runtime */ extern int foo; int *i = &foo; ]]) : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} CPPFLAGS="$LTDLINCL $CPPFLAGS" inst=`pwd`/inst libdir=$inst/lib AT_CHECK([$CC $CPPFLAGS $CFLAGS -c main.c], [], [ignore], [ignore]) for file in good-plugin.c missing-symbol-plugin.c; do AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file], [], [ignore], [ignore]) done AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o good-plugin.la -rpath $libdir ]dnl [-module -avoid-version good-plugin.lo], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o missing-symbol-plugin.la -rpath $libdir]dnl [-module -avoid-version missing-symbol-plugin.lo], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT ]dnl [-dlopen good-plugin.la -dlopen missing-symbol-plugin.la $LIBLTDL], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./main], [], [ignore], [ignore], [./good-plugin.la]) LT_AT_EXEC_CHECK([./main], [1], [ignore], [stderr], [./missing-symbol-plugin.la]) AT_CHECK([grep 'missing symbol' stderr], [], [ignore]) AT_CLEANUP libtool-2.4.2/tests/lt_dlopen_a.at000664 000765 000024 00000005563 11644412760 017260 0ustar00garystaff000000 000000 # lt_dlopen_a.at -- test libltdl functionality -*- Autotest -*- # # Copyright (C) 2009 Free Software Foundation, Inc. # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([lt_dlopen archive]) AT_KEYWORDS([libltdl lt_dlopen_a]) AT_DATA([main.c], [[#include #include /* This dlopen() in the main executable should override any dlopen()s in shared libraries etc. If that is not the case (or the platform does not use dlopen()) then this test should exit 77, causing the test to SKIP. */ static int retcde = 77; void * dlopen(const char *path, int mode) { if (!(strcmp(path,"plugin.a") && strcmp(path,"plugin.lib"))) { fprintf(stderr,"Tried to open archive %s\n",path); retcde = 1; } else { fprintf(stderr,"Opening ... %s\n", path); if (retcde == 77) retcde = 0; } return NULL; } int main (int argc, char* argv[]) { int err = 0; lt_dlhandle plugin_handle; lt_dlinit (); plugin_handle = lt_dlopenext (argv[1]); lt_dlexit (); return retcde; } ]]) AT_DATA([plugin.c], [[ int i = 1; ]]) : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} CPPFLAGS="$LTDLINCL $CPPFLAGS" inst=`pwd`/inst libdir=$inst/lib bindir=$inst/bin AT_CHECK([$CC $CPPFLAGS $CFLAGS -c main.c || exit 77],[],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c plugin.c || exit 77], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o plugin.la -rpath ]dnl [$libdir -module -no-undefined -avoid-version plugin.lo || exit 77], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT ]dnl [main.$OBJEXT -dlopen plugin.la $LIBLTDL || exit 77], [], [ignore], [ignore]) mkdir -p $libdir mkdir -p $bindir AT_CHECK([$LIBTOOL --mode=install cp plugin.la $libdir],[], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp main$EXEEXT $bindir],[], [ignore], [ignore]) AT_CHECK([test -f $libdir/plugin.a || exit 77]) LT_AT_EXEC_CHECK([$bindir/main], [], [ignore], [ignore],[$libdir/plugin.la]) AT_CLEANUP libtool-2.4.2/tests/lt_dlopenext.at000664 000765 000024 00000014713 11644412760 017476 0ustar00garystaff000000 000000 # lt_dlopenext.at -- test libltdl functionality -*- Autotest -*- # # Copyright (C) 2009, 2010 Free Software Foundation, Inc. # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([lt_dlopenext error messages]) AT_KEYWORDS([libltdl]) # This test requires shared library support. AT_CHECK([$LIBTOOL --features | grep 'enable shared libraries' || exit 77], [], [ignore]) prefix=`pwd`/inst libdir=$prefix/lib bindir=$prefix/bin mkdir $prefix $libdir $bindir # This code is copied from the Autobook: # # so if it needs changes, be sure to notify the Autobook authors # about them. AT_DATA([simple-module.c], [[ #include #ifdef __cplusplus extern "C" #endif int run (const char *argument) { printf ("Hello, %s!\n", argument); return 0; } ]]) AT_DATA([ltdl-loader.c], [[ #include #include #ifndef EXIT_FAILURE # define EXIT_FAILURE 1 # define EXIT_SUCCESS 0 #endif #include #ifndef PATH_MAX # define PATH_MAX 255 #endif #include #include #ifndef MODULE_PATH_ENV # define MODULE_PATH_ENV "MODULE_PATH" #endif typedef int entrypoint (const char *argument); /* Save and return a copy of the dlerror() error message, since the next API call may overwrite the original. */ static char *dlerrordup (char *errormsg); int main (int argc, const char *argv[]) { char *errormsg = NULL; lt_dlhandle module = NULL; entrypoint *run = NULL; int errors = 0; if (argc != 3) { fprintf (stderr, "USAGE: main MODULENAME ARGUMENT\n"); exit (EXIT_FAILURE); } /* Initialise libltdl. */ errors = lt_dlinit (); /* Set the module search path. */ if (!errors) { const char *path = getenv (MODULE_PATH_ENV); if (path != NULL) errors = lt_dlsetsearchpath (path); } /* Load the module. */ if (!errors) module = lt_dlopenext (argv[1]); /* Find the entry point. */ if (module) { run = (entrypoint *) lt_dlsym (module, "run"); /* In principle, run might legitimately be NULL, so I don't use run == NULL as an error indicator in general. */ errormsg = dlerrordup (errormsg); if (errormsg != NULL) { errors = lt_dlclose (module); module = NULL; } } else errors = 1; /* Call the entry point function. */ if (!errors) { int result = (*run) (argv[2]); if (result < 0) errormsg = strdup ("module entry point execution failed"); else printf ("\t=> %d\n", result); } /* Unload the module, now that we are done with it. */ if (!errors) errors = lt_dlclose (module); if (errors) { /* Diagnose the encountered error. */ errormsg = dlerrordup (errormsg); if (!errormsg) { fprintf (stderr, "%s: dlerror() failed.\n", argv[0]); return EXIT_FAILURE; } } /* Finished with ltdl now. */ if (!errors) if (lt_dlexit () != 0) errormsg = dlerrordup (errormsg); if (errormsg) { fprintf (stderr, "%s: %s.\n", argv[0], errormsg); free (errormsg); exit (EXIT_FAILURE); } return EXIT_SUCCESS; } /* Be careful to save a copy of the error message, since the next API call may overwrite the original. */ static char * dlerrordup (char *errormsg) { char *error = (char *) lt_dlerror (); if (error && !errormsg) errormsg = strdup (error); return errormsg; } ]]) : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install AT_CHECK([case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac], [], [ignore]) CPPFLAGS="$LTDLINCL $CPPFLAGS" LDFLAGS="$LDFLAGS -no-undefined" AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c simple-module.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o simple-module.la ]dnl [simple-module.lo -rpath $libdir -module -avoid-version], [], [ignore], [ignore]) AT_CHECK([$CC $CPPFLAGS $CFLAGS -c ltdl-loader.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o ltdl-loader$EXEEXT ]dnl [ltdl-loader.$OBJEXT -dlopen self $LIBLTDL], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp simple-module.la $libdir/simple-module.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=clean rm -f simple-module.la], [], [ignore], [ignore]) # Try finding the module with and without the .la file, with absolute # path, relative path, or one of the path variables. Do not override # $PATH for w32, see shlibpath.at for the hacks this requires. # # Finding the module without the .la file will not work if MODULE_EXT # aka. shared_ext is empty. eval `$LIBTOOL --config | $EGREP '^(shlibpath_var|shrext_cmds)='` module=no eval shared_ext=\"$shrext_cmds\" if test -n "$shared_ext"; then have_lafile="with without" else have="with" fi if test "$shlibpath_var" = PATH; then $unset shlibpath_var || shlibpath_var= fi for lafile in $have_lafile; do if test $lafile = without; then rm $libdir/simple-module.la fi for dir in inst/lib "$libdir"; do LT_AT_EXEC_CHECK([./ltdl-loader], [], [stdout], [ignore], [$dir/simple-module World]) AT_CHECK([grep "Hello, World" stdout], [], [ignore]) for var in MODULE_PATH LTDL_LIBRARY_PATH $shlibpath_var do eval $var=\$dir export $var LT_AT_EXEC_CHECK([./ltdl-loader], [], [stdout], [ignore], [simple-module World]) AT_CHECK([grep "Hello, World" stdout], [], [ignore]) $unset $var || eval $var= done done done AT_CLEANUP libtool-2.4.2/tests/ltdl-api.at000664 000765 000024 00000003014 11644412760 016473 0ustar00garystaff000000 000000 # ltdl-api.at -- test libltdl API -*- Autotest -*- # # Copyright (C) 2008 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2008. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([ltdl API]) AT_KEYWORDS([libltdl]) # Ensure that no symbols from argz are unrenamed. eval `$LIBTOOL --config | $EGREP '^(NM|global_symbol_pipe|objext)='` argz_o=$abs_top_builddir/libltdl/argz.$objext AT_CHECK([test -f "$argz_o" || exit 77]) AT_CHECK([eval "$NM \"\$argz_o\" | $global_symbol_pipe"], [], [stdout], [ignore]) # Check for global symbols beginning with "argz_" AT_CHECK([grep "^T argz_" stdout], [1]) # and also for the _ prefixed version "_argz_" AT_CHECK([grep "^T _argz_" stdout], [1]) AT_CLEANUP libtool-2.4.2/tests/ltdl-libdir.at000664 000765 000024 00000006171 11644412760 017176 0ustar00garystaff000000 000000 # ltdl-libdir.at -- test libltdl functionality -*- Autotest -*- # # Copyright (C) 2010 Free Software Foundation, Inc. # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([libdir of installed modules]) AT_KEYWORDS([libltdl]) # This test requires shared library support. AT_CHECK([$LIBTOOL --features | grep 'enable shared libraries' || exit 77], [], [ignore]) # With MinGW, try Windows-style paths only. if pwd -W >/dev/null 2>&1; then prefix=`pwd -W`/inst else prefix=`pwd`/inst fi libdir=$prefix/lib bindir=$prefix/bin mkdir $prefix $libdir $bindir AT_DATA([a.c], [[#ifdef __cplusplus extern "C" #endif int f (void) { return 42; } ]]) AT_DATA([m.c], [[ #include #include typedef int func_f(void); int main (int argc, const char *argv[]) { lt_dlhandle module = NULL; func_f *f = NULL; if (lt_dlinit()) { fprintf(stderr, "lt_dlinit failed '%s'\n", lt_dlerror()); return 1; } module = lt_dlopen("./a.la"); if (!module) { fprintf(stderr, "lt_dlopen failed '%s'\n", lt_dlerror()); return 1; } f = (func_f *)lt_dlsym(module, "f"); if (!f) { fprintf(stderr, "lt_dlsym failed '%s'\n", lt_dlerror()); return 1; } if (f() != 42) { fprintf(stderr, "f did not return 42\n"); return 1; } lt_dlclose(module); lt_dlexit(); return 0; } ]]) : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip installcheck if --disable-ltdl-install was used. AT_CHECK([test -f "$LIBLTDL" || exit 77]) CPPFLAGS="$LTDLINCL $CPPFLAGS" LDFLAGS="$LDFLAGS -no-undefined" AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o a.la ]dnl [a.lo -rpath $libdir -module -shared -avoid-version], [], [ignore], [ignore]) AT_CHECK([$CC $CPPFLAGS $CFLAGS -c m.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m$EXEEXT ]dnl [m.$OBJEXT $LIBLTDL], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp a.la $libdir/a.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp m$EXEEXT $bindir/m$EXEEXT], [], [ignore], [ignore]) # Try finding the module via the libdir entry in a misplaced .la file. mv $libdir/a.la $bindir/a.la cd $bindir LT_AT_EXEC_CHECK([./m], [], [ignore], [ignore]) AT_CLEANUP libtool-2.4.2/tests/mdemo/000755 000765 000024 00000000000 11647215456 015546 5ustar00garystaff000000 000000 libtool-2.4.2/tests/mdemo-conf.test000775 000765 000024 00000002227 11644412760 017374 0ustar00garystaff000000 000000 #! /bin/sh # mdemo-conf.test - try configuring the mdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/mdemo" func_make_distclean func_configure func_check_static_shared "yes" "yes" exit 0 libtool-2.4.2/tests/mdemo-dryrun.test000775 000765 000024 00000010214 11644412760 017765 0ustar00garystaff000000 000000 #! /bin/sh # mdemo-dryrun.test - check whether the --dry-run mode works properly # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "mdemo-conf" "tests/mdemo/Makefile" func_mkprefixdir func_cd "tests/mdemo" func_make "clean" # create `before' and `after' in a directory deep within objdir, # so that their creation and removal does not modify even a timestamp # in the output of `ls -l . $objdir' func_mkdir_p "$objdir/temp/temp" before=$objdir/temp/temp/before after=$objdir/temp/temp/after # Create a new libtool script that will enter dry run if the environment # variable force_dry_run is set rm -f $objdir/libtool.new sed 's/^opt_dry_run=.*$/opt_dry_run=${force_dry_run-false}/' < libtool > $objdir/libtool.new chmod +x $objdir/libtool.new mv libtool $objdir/libtool mv $objdir/libtool.new libtool # main.o is not compiled with libtool, but it depends on it, so make # sure it is up-to-date. libfoo2.la is linked with libsub.la, so make # sure it exists, otherwise libtool will complain. func_make main.$objext func_msg "Making object files in mdemo (dry run)" # ls -l in MSYS sometimes shows year, not time, for really fresh files. sleep 1 ls -l . $objdir | grep -v total > $before force_dry_run=: $MAKE foo1.lo foo2.lo sub.lo || exit $? ls -l . $objdir | grep -v total > $after cmp $before $after > /dev/null || exit 1 # Now really make them func_make foo1.lo foo2.lo libsub.la func_msg "Making libraries in mdemo (dry run)" # ls -l in MSYS sometimes shows year, not time, for really fresh files. sleep 1 ls -l . $objdir | grep -v total > $before force_dry_run=: $MAKE foo1.la libfoo2.la || exit $? ls -l . $objdir | grep -v total > $after cmp $before $after > /dev/null || exit 1 # Now really make them func_make foo1.la libfoo2.la func_msg "Making programs in ../mdemo (dry run)" # ls -l in MSYS sometimes shows year, not time, for really fresh files. sleep 1 ls -l . $objdir | grep -v total > $before force_dry_run=: $MAKE mdemo$EXEEXT mdemo_static$EXEEXT 1>&2 || exit $? ls -l . $objdir | grep -v total > $after cmp $before $after > /dev/null || exit 1 # Now really make them func_make mdemo$EXEEXT mdemo_static$EXEEXT func_msg "Running $MAKE install in ../mdemo (dry run)" # Libtool does not create these directories func_mkdir_p "$prefix/bin" func_mkdir_p "$prefix/lib" # ls -l in MSYS sometimes shows year, not time, for really fresh files. sleep 1 ls -l . $objdir | grep -v total > $before ls -lR $prefix | grep -v total >> $before force_dry_run=: $MAKE install 1>&2 || exit 1 ls -l . $objdir | grep -v total > $after ls -lR $prefix | grep -v total >> $after cmp $before $after > /dev/null || exit 1 # Now really run it func_make install func_msg "Running $MAKE uninstall in ../mdemo (dry run)" # Libtool does not uninstall the programs, remove them first rm -f "$prefix/bin/mdemo$EXEEXT" "$prefix/bin/mdemo_static$EXEEXT" # ls -l in MSYS sometimes shows year, not time, for really fresh files. sleep 1 ls -l . $objdir | grep -v total > $before ls -lR $prefix | grep -v total >> $before force_dry_run=: $MAKE uninstall 1>&2 || exit $? ls -l . $objdir | grep -v total > $after ls -lR $prefix | grep -v total >> $after cmp $before $after > /dev/null || exit 1 # Now really run it func_make uninstall rm -f $before $after libtool mv $objdir/libtool libtool exit 0 libtool-2.4.2/tests/mdemo-exec.test000775 000765 000024 00000003127 11644412760 017373 0ustar00garystaff000000 000000 #! /bin/sh # mdemo-exec.test - check that programs in the mdemo subdirectory are viable # # Copyright (C) 2003, 2004, 2005, 2007 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "mdemo-make" "tests/mdemo/mdemo$EXEEXT" func_rmprefixdir func_exec_init "uninstalled" func_exec "tests/mdemo/mdemo_static$EXEEXT tests/mdemo/foo1.la tests/mdemo/libfoo2.la" \ "try_iterate: .*libfoo2" func_exec "tests/mdemo/mdemo$EXEEXT tests/mdemo/foo1.la tests/mdemo/libfoo2.la" \ "try_iterate: .*libfoo2" func_exec "tests/mdemo/mdemo_static$EXEEXT `pwd`/tests/mdemo/foo1.la `pwd`/tests/mdemo/libfoo2.la" func_exec "tests/mdemo/mdemo$EXEEXT `pwd`/tests/mdemo/foo1.la `pwd`/tests/mdemo/libfoo2.la" exit $exec_status libtool-2.4.2/tests/mdemo-inst.test000775 000765 000024 00000002545 11644412760 017427 0ustar00garystaff000000 000000 #! /bin/sh # mdemo-inst.test - try installing from the mdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "mdemo-make" "tests/mdemo/mdemo$EXEEXT" func_mkprefixdir func_cd "tests/mdemo" func_make "install" func_exec_init "installed" func_exec "$prefix/bin/mdemo_static$EXEEXT $prefix/lib/foo1.la $prefix/lib/libfoo2.la" func_exec "$prefix/bin/mdemo$EXEEXT $prefix/lib/foo1.la $prefix/lib/libfoo2.la" exit $status libtool-2.4.2/tests/mdemo-make.test000775 000765 000024 00000002213 11644412760 017357 0ustar00garystaff000000 000000 #! /bin/sh # mdemo-make.test - try building in the mdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "mdemo-conf" "tests/mdemo/Makefile" func_rmprefixdir func_cd "tests/mdemo" func_make exit 0 libtool-2.4.2/tests/mdemo-shared-exec.test000775 000765 000024 00000000102 11644412760 020625 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/mdemo-exec.test libtool-2.4.2/tests/mdemo-shared-inst.test000775 000765 000024 00000000102 11644412760 020656 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/mdemo-inst.test libtool-2.4.2/tests/mdemo-shared-make.test000775 000765 000024 00000000102 11644412760 020616 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/mdemo-make.test libtool-2.4.2/tests/mdemo-shared-unst.test000775 000765 000024 00000000102 11644412760 020672 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/mdemo-unst.test libtool-2.4.2/tests/mdemo-shared.test000775 000765 000024 00000002273 11644412760 017716 0ustar00garystaff000000 000000 #! /bin/sh # mdemo-shared.test - try configuring the mdemo subdirectory for shared libs # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/mdemo" func_make_distclean func_configure "--disable-static" func_check_static_shared "no" "yes" exit 0 libtool-2.4.2/tests/mdemo-static-exec.test000775 000765 000024 00000000102 11644412760 020646 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/mdemo-exec.test libtool-2.4.2/tests/mdemo-static-inst.test000775 000765 000024 00000000102 11644412760 020677 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/mdemo-inst.test libtool-2.4.2/tests/mdemo-static-make.test000775 000765 000024 00000000102 11644412760 020637 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/mdemo-make.test libtool-2.4.2/tests/mdemo-static-unst.test000775 000765 000024 00000000102 11644412760 020713 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/mdemo-unst.test libtool-2.4.2/tests/mdemo-static.test000775 000765 000024 00000002273 11644412760 017737 0ustar00garystaff000000 000000 #! /bin/sh # mdemo-static.test - try configuring the mdemo subdirectory for static libs # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/mdemo" func_make_distclean func_configure "--disable-shared" func_check_static_shared "yes" "no" exit 0 libtool-2.4.2/tests/mdemo-unst.test000775 000765 000024 00000002264 11644412760 017441 0ustar00garystaff000000 000000 #! /bin/sh # mdemo-unst.test - try uninstalling in the mdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "mdemo-inst" "$prefix/bin/mdemo$EXEEXT" "tests/mdemo/Makefile" func_mkprefixdir func_cd "tests/mdemo" func_make_uninstall exit 0 libtool-2.4.2/tests/mdemo2/000755 000765 000024 00000000000 11647215457 015631 5ustar00garystaff000000 000000 libtool-2.4.2/tests/mdemo2-conf.test000775 000765 000024 00000002232 11644412760 017452 0ustar00garystaff000000 000000 #! /bin/sh # mdemo2-conf.test - try configuring the mdemo2 subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/mdemo2" func_make_distclean func_configure func_check_static_shared "yes" "yes" exit 0 libtool-2.4.2/tests/mdemo2-exec.test000775 000765 000024 00000002531 11644412760 017453 0ustar00garystaff000000 000000 #! /bin/sh # mdemo2-exec.test - check that programs in the mdemo2 subdirectory are viable # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "mdemo2-make" "tests/mdemo2/mdemo2$EXEEXT" func_rmprefixdir func_exec_init "uninstalled" func_exec "tests/mdemo2/mdemo2_static$EXEEXT tests/mdemo/foo1.la tests/mdemo/libfoo2.la" func_exec "tests/mdemo2/mdemo2$EXEEXT tests/mdemo/foo1.la tests/mdemo/libfoo2.la" exit $exec_status libtool-2.4.2/tests/mdemo2-make.test000775 000765 000024 00000002303 11644412760 017441 0ustar00garystaff000000 000000 #! /bin/sh # mdemo2-make.test - try building in the mdemo2 subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "mdemo2-conf" "tests/mdemo2/Makefile" func_require "mdemo-make" "tests/mdemo/libmlib.la" func_rmprefixdir func_cd "tests/mdemo2" func_make exit 0 libtool-2.4.2/tests/need_lib_prefix.at000664 000765 000024 00000011523 11647000241 020075 0ustar00garystaff000000 000000 # need-lib-prefix.at -- test libltdl functionality -*- Autotest -*- # # Copyright (C) 2007, 2008, 2010 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2007 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([enforced lib prefix]) AT_KEYWORDS([libltdl libtool]) # Originally written to simulate a failure visible on systems # which need a library prefix like 'lib', such as BeOS. Currently # the prefix is hardcoded as 'lib', so systems that require a # different prefix skips the test. AT_DATA([main.c], [[#include #include typedef int fun (int); static int errors = 0; static void complain (const char *msg) { const char *errmsg = lt_dlerror (); fprintf (stderr, "%s", msg); if (errmsg) fprintf (stderr, ": %s\n", errmsg); else fprintf (stderr, ".\n"); ++errors; } static lt_dlhandle moduleopen (const char *filename) { lt_dlhandle handle; handle = lt_dlopen (filename); if (!handle) { fprintf (stderr, "can't open the module %s!\n", filename); complain ("error was"); } return handle; } static int moduletest (lt_dlhandle handle) { const lt_dlinfo *info = lt_dlgetinfo (handle); fun *f = (fun *) lt_dlsym (handle, "f"); int *v = (int *) lt_dlsym (handle, "i"); if (!f) { complain ("function `f' not found"); return 1; } if (!v) { complain ("variable `i' not found"); return 1; } printf ("%s: %d\n", info->name, f (*v)); return 0; } int main (int argc, char **argv) { lt_dlhandle handle; LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit() != 0) { fprintf (stderr, "error during initialization: %s\n", lt_dlerror()); return 1; } if (lt_dlpreload_open (0, moduletest) != 0) complain ("error during preloading"); if (lt_dlexit () != 0) complain ("error during exit"); return (errors != 0); } ]]) AT_DATA([foo1.c], [[#define f foo1_LTX_f #define i foo1_LTX_i #ifdef __cplusplus extern "C" { #endif int f (int x) { return x / 3; } int i = 7; #ifdef __cplusplus } #endif ]]) AT_DATA([foo2.c], [[#define f libfoo2_LTX_f #define i libfoo2_LTX_i #ifdef __cplusplus extern "C" { #endif int f (int x) { return (x * x) / 10; } int i = 6; #ifdef __cplusplus } #endif ]]) LT_AT_HOST_DATA([expout], [[libfoo1: 2 libfoo2: 3 ]]) : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install AT_CHECK([case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac], [], [ignore]) CPPFLAGS="$LTDLINCL $CPPFLAGS" LDFLAGS="$LDFLAGS" # Skip this test when libraries are not normally prefixed with lib. # E.g., for MSVC and OS/2. eval "`$LIBTOOL --config | $EGREP '^(libname_spec)='`" name= eval libname=\"$libname_spec\" AT_CHECK([test "$libname" = lib || exit 77]) # Create our own libtool, forcing need_lib_prefix setting sed 's,^\(need_lib_prefix\)=.*$,\1=unknown,' $LIBTOOL > ./libtool LIBTOOL="$SHELL ./libtool" # Installation directory: instdir=`pwd`/_inst $CC $CPPFLAGS $CFLAGS -c main.c for file in foo1 foo2; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file.c done AT_CHECK([$LIBTOOL --mode=link $CC -module -avoid-version $CFLAGS $LDFLAGS -o foo1.la foo1.lo -rpath $instdir/lib], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC -module -avoid-version $CFLAGS $LDFLAGS -o libfoo2.la foo2.lo -rpath $instdir/lib], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -dlpreopen foo1.la -dlpreopen libfoo2.la $LIBLTDL], [], [ignore], [ignore]) LT_AT_NOINST_EXEC_CHECK([./main], [-dlopen foo1.la -dlopen libfoo2.la], [], [expout], []) # Install the libraries. mkdir $instdir mkdir $instdir/lib $LIBTOOL --mode=install cp foo1.la $instdir/lib/foo1.la $LIBTOOL --mode=install cp libfoo2.la $instdir/lib/libfoo2.la # Install the binary mkdir $instdir/bin $LIBTOOL --mode=install cp main$EXEEXT $instdir/bin/main$EXEEXT LT_AT_EXEC_CHECK([$instdir/bin/main], [], [expout], []) AT_CLEANUP libtool-2.4.2/tests/no-executables.at000664 000765 000024 00000004611 11644412760 017707 0ustar00garystaff000000 000000 # no-executables.at -- Libtool usage in GCC -*- Autotest -*- # Copyright (C) 2008, 2010 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([Libtool usage in GCC]) AT_SETUP([AC_NO_EXECUTABLES]) mkdir m4 AT_DATA([configure.ac], [[AC_INIT([no-exec], [1]) AC_CONFIG_MACRO_DIR([m4]) # We punt a bit here, to get the results of AC_PROG_CC # (and allow it to do link tests) but still error out on # link tests within Libtool macros. LDFLAGS=-lnosuchlibrary AC_NO_EXECUTABLES AC_PROG_CC AC_PROG_CXX AC_PROG_F77 AC_PROG_FC AM_PROG_GCJ # Consequently, we have to set cache variables for each link # test we may need. For the purposes of this test, it shouldn't # matter much whether these values are actually wrong, the point # is that the linker should never be invoked. lt_cv_shlibpath_overrides_runpath=no lt_cv_archive_cmds_need_lc=no lt_cv_cc_needs_belf=no lt_cv_ld_exported_symbols_list=no lt_cv_prog_compiler_static_works=no lt_cv_aix_libpath="/usr/lib:/lib" lt_cv_irix_exported_symbol=yes # Deal with AC_LIBTOOL_DLOPEN in one of two possible ways: # - do not execute it at all in the ac_no_link case # - preset the individual Autoconf test variables if ${test_ac_libtool_dlopen-false}; then ac_cv_func_shl_load=no ac_cv_lib_dld_shl_load=no ac_cv_func_dlopen=no ac_cv_lib_dl_dlopen=no ac_cv_lib_svld_dlopen=no ac_cv_lib_dld_dld_link=no AC_LIBTOOL_DLOPEN fi AC_PROG_LIBTOOL AC_OUTPUT ]]) LT_AT_BOOTSTRAP([--install], [-I m4], [ignore], [ignore], [], [ignore], [ignore]) LT_AT_CONFIGURE([]) LT_AT_CONFIGURE([test_ac_libtool_dlopen=:]) AT_CLEANUP libtool-2.4.2/tests/nocase.at000664 000765 000024 00000005214 11644412760 016241 0ustar00garystaff000000 000000 # nocase.at -- test for nocase lib search -*- Autotest -*- # # Copyright (C) 2010 Free Software Foundation, Inc. # Written by Peter Rosin, 2007 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([nocase library search]) AT_KEYWORDS([libtool]) eval `$LIBTOOL --config | $EGREP '^(want_nocaseglob|file_magic_glob)='` AT_CHECK([test "$want_nocaseglob" != yes && ]dnl [test -z "$file_magic_glob" && exit 77], [1], [ignore], [ignore]) mkdir foo AT_DATA([foo/Foo.c], [ int Foo (void) { return 1; } ]) mkdir bar AT_DATA([bar/bar.c], [ extern int Foo (void); int bar (void) { return Foo (); } ]) AT_DATA([main.c], [ extern int bar (void); int main (void) { return bar (); } ]) libdir=`pwd`/inst/lib mkdir inst inst/bin inst/lib $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o foo/Foo.lo foo/Foo.c AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o foo/libFoo.la foo/Foo.lo ]dnl [-no-undefined -version-info 1:0:0 -rpath $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp foo/libFoo.la $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=clean rm -f foo/libFoo.la], [], [ignore], [ignore]) rm -f $libdir/libFoo.la $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o bar/bar.lo bar/bar.c AT_CHECK([$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o bar/libbar.la bar/bar.lo ]dnl [-L$libdir -lfoo -no-undefined -version-info 1:0:0 -rpath $libdir], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp bar/libbar.la $libdir], [], [ignore], [ignore]) str=`$EGREP '^(old_library)=' < $libdir/libbar.la` eval "$str" libbar=$old_library rm -f $libdir/$libbar $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o main.$OBJEXT main.c AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -L$libdir -lbar], [], [ignore], [ignore]) AT_CLEANUP libtool-2.4.2/tests/nomode.test000775 000765 000024 00000003042 11644412760 016625 0ustar00garystaff000000 000000 #! /bin/sh # nomode.test - check that we can actually get help # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 status=$EXIT_SUCCESS if $LIBTOOL --help 2>&1 | grep '^Usage:' >/dev/null; then : else echo "cannot get top-level help" status=$EXIT_FAILURE fi if $LIBTOOL --mode=link --help 2>&1 | grep '^Usage:' >/dev/null; then : else echo "cannot get --mode=link help" status=$EXIT_FAILURE fi # The emoticon below works around a nasty bug in Ultrix /bin/sh if ($LIBTOOL 2>&1; :) | grep 'you must specify a MODE' >/dev/null; then : else echo "invalid error when no mode is specified" status=$EXIT_FAILURE fi exit $status libtool-2.4.2/tests/nonrecursive.at000664 000765 000024 00000007223 11644412760 017515 0ustar00garystaff000000 000000 # nonrecursive.at -- test nonrecursive Automake Libltdl -*- Autotest -*- # # Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2005 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([Nonrecursive Automake Libltdl.]) # _LT_AT_LTDL_SETUP # ----------------- m4_pushdef([_LT_AT_LTDL_SETUP], [AT_DATA([configure.ac], [[AC_INIT([subdirectory-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([ltdl/config]) AC_CONFIG_MACRO_DIR([ltdl/m4]) AC_CONFIG_LIBOBJ_DIR([ltdl]) AC_CONFIG_HEADERS([config.h:config.hin]) AM_INIT_AUTOMAKE([foreign subdir-objects]) AC_PROG_CC AM_PROG_CC_C_O LT_INIT LTDL_INIT([nonrecursive]) AC_CONFIG_FILES([Makefile]) AC_OUTPUT ]]) AT_DATA([Makefile.am], [[ACLOCAL_AMFLAGS = -I ltdl/m4 AUTOMAKE_OPTIONS = 1.9.6 BUILT_SOURCES = AM_CPPFLAGS = AM_LDFLAGS = include_HEADERS = noinst_LTLIBRARIES = lib_LTLIBRARIES = foo.la EXTRA_LTLIBRARIES = EXTRA_DIST = CLEANFILES = MOSTLYCLEANFILES = include ltdl/Makefile.inc foo_la_LDFLAGS = -module -avoid-version -no-undefined foo_la_SOURCES = foo.c ]]) echo 'int dummy = 0;' > foo.c ])# _LT_AT_LTDL_SETUP ## ------------------------ ## ## Softlinked libltdl tree. ## ## ------------------------ ## AT_SETUP([compiling softlinked libltdl]) _LT_AT_LTDL_SETUP LT_AT_LIBTOOLIZE([--ltdl]) AT_CHECK([if test -f ltdl/configure.ac; then false; fi]) # Support vanilla autoconf-2.59 & automake-1.9.6 for file in argz.c lt__dirent.c lt__strl.c; do cp ltdl/$file $file done LT_AT_BOOTSTRAP([ignore], [-I ltdl/m4], [], [--add-missing --copy], [], [], [all $tst_dist]) AT_CHECK([test -f ltdl/libltdlc.la]) AT_CLEANUP ## -------------------- ## ## Copied libltdl tree. ## ## -------------------- ## AT_SETUP([compiling copied libltdl]) _LT_AT_LTDL_SETUP LT_AT_LIBTOOLIZE([--copy --ltdl]) AT_CHECK([if test -f ltdl/configure.ac; then false; fi]) # Support vanilla autoconf-2.59 & automake-1.9.6 for file in argz.c lt__dirent.c lt__strl.c; do cp ltdl/$file $file done LT_AT_BOOTSTRAP([ignore], [-I ltdl/m4], [], [--add-missing --copy], [], [], [all $tst_dist]) AT_CHECK([test -f ltdl/libltdlc.la]) AT_CLEANUP ## ------------------------- ## ## Installable libltdl tree. ## ## ------------------------- ## AT_SETUP([installable libltdl]) _LT_AT_LTDL_SETUP prefix=`pwd`/_inst LT_AT_LIBTOOLIZE([--copy --ltdl]) AT_CHECK([if test -f ltdl/configure.ac; then false; fi]) # Support vanilla autoconf-2.59 & automake-1.9.6 for file in argz.c lt__dirent.c lt__strl.c; do cp ltdl/$file $file done LT_AT_BOOTSTRAP([ignore], [-I ltdl/m4], [], [--add-missing --copy], [], [--enable-ltdl-install --prefix=$prefix], [all install $tst_dist]) AT_CHECK([test -f $prefix/lib/libltdl.la]) AT_CHECK([test -f $prefix/include/ltdl.h]) AT_CLEANUP dnl Be careful not to let the definition leak into other tests m4_popdef([_LT_AT_LTDL_SETUP]) libtool-2.4.2/tests/objectlist.test000775 000765 000024 00000003363 11644412760 017514 0ustar00garystaff000000 000000 #! /bin/sh # objectlist.test - make sure that a nonexisting objectlist file is properly # mentioned and that the argument may contain spaces. # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 # Try a sample link command. linkresult=`$LIBTOOL -n --mode=link $CC -objectlist nonexistant 2>&1` test $? -eq 0 && exit $EXIT_FAILURE echo "$linkresult" | ${EGREP} "nonexistant" >/dev/null 2>&1 && { func_msg "$progname: error message contains -objectlist argument as expected" } || exit $EXIT_FAILURE objlist="object list with spaces" : > "$objlist" linkresult=`$LIBTOOL -n --mode=link $CC -o a.out -objectlist "$objlist" 2>&1` rm -f "$objlist" echo "$linkresult" | ${EGREP} "spaces" >/dev/null 2>&1 && { func_msg "$progname: -objectlist with spaces in filename not recognized." exit $EXIT_FAILURE } exit $EXIT_SUCCESS libtool-2.4.2/tests/old-m4-iface.at000664 000765 000024 00000010540 11644412760 017130 0ustar00garystaff000000 000000 # old-m4-iface.at -- exercise old m4 interface to libtool -*- Autotest -*- # # Copyright (C) 2005, 2008, 2009 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2005 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([Support for older m4 interface.]) ######################################################################## ## ## TODO: ## test all the interfaces currently supported by AU_DEFUN/AU_ALIAS ## test autoupdate on all of those tests' configure.in ## ######################################################################## ## -------------------------------------------------------- ## ## An overtly simple old-school AM_PROG_LIBTOOL invocation. ## ## -------------------------------------------------------- ## AT_SETUP([AM_PROG_LIBTOOL]) AT_DATA([configure.in], [[AC_INIT(old.c) AM_PROG_LIBTOOL AC_SUBST([LIBTOOL_DEPS]) AC_OUTPUT(Makefile) ]]) AT_DATA([Makefile.in], [[COMPILE = @CC@ @CPPFLAGS@ @CFLAGS@ LINK = @CC@ @CFLAGS@ @LDFLAGS@ -o $@ SHELL = @SHELL@ LIBTOOL_DEPS = @LIBTOOL_DEPS@ all: libtool old@EXEEXT@ old@EXEEXT@: old.@OBJEXT@ $(LINK) old.@OBJEXT@ .SUFFIXES: .SUFFIXES: .c .@OBJEXT@ .c.@OBJEXT@: $(COMPILE) -c $< libtool: $(LIBTOOL_DEPS) $(SHELL) ./config.status --recheck ]]) AT_DATA([old.c], [[#include int main (void) { printf ("Hello, World!"); return 0; } ]]) LT_AT_LIBTOOLIZE([--install]) # This is slightly bogus, since only libtool.m4 was required in aclocal.m4 # with libtool-1.5x... AT_CHECK([test -f aclocal.m4 || cat "$tst_aclocaldir/libtool.m4" "$tst_aclocaldir/ltoptions.m4" \ "$tst_aclocaldir/ltsugar.m4" "$tst_aclocaldir/ltversion.m4" \ "$tst_aclocaldir/lt~obsolete.m4" > aclocal.m4]) LT_AT_BOOTSTRAP([ignore], [ignore], [ignore], [ignore], [--force]) LT_AT_EXEC_CHECK([./old], 0, [Hello, World!]) # Now, test that libtoolize doesn't mistakenly think the user called # any libtool macros if in fact she didn't. sed '/AM_PROG_LIBTOOL/d' configure.in >configure.int mv -f configure.int configure.in AT_CHECK([$LIBTOOLIZE -n], [0], [stdout], [stderr]) # ensure no shell errors: AT_CHECK([grep -v "^libtoolize: " stderr], [1]) AT_CHECK([grep "Remember to add.*LT_INIT.*to configure.in" stdout], [0], [ignore]) AT_CHECK([grep "Consider adding.*LT_WITH_LTDL" stdout], [1]) AT_CHECK([grep "Remember to add.*LT_CONFIG_LTDL_DIR" stdout], [1]) AT_CLEANUP ## --------------------------- ## ## An old style libltdl build. ## ## --------------------------- ## AT_SETUP([AC_WITH_LTDL]) _LTDL_PROJECT_FILES AT_DATA([configure.in], [[AC_PREREQ(2.50) AC_INIT([main.c]) AC_PROG_MAKE_SET AC_LIBTOOL_DLOPEN AM_PROG_LIBTOOL AC_WITH_LTDL AC_OUTPUT(Makefile) ]]) AT_DATA([Makefile.in], [[top_srcdir = . top_builddir = . COMPILE = @CC@ @INCLTDL@ @CPPFLAGS@ @CFLAGS@ LTCOMPILE = @LIBTOOL@ --mode=compile $(COMPILE) LTLINK = @LIBTOOL@ --mode=link @CC@ -no-undefined @CFLAGS@ @LDFLAGS@ -o $@ SHELL = @SHELL@ @SET_MAKE@ TARGETS = libltdl/libltdlc.la module.la ltdldemo@EXEEXT@ all: $(TARGETS) libltdl/libltdlc.la: cd libltdl && $(MAKE) module.la: module.lo $(LTLINK) module.lo -module -avoid-version -rpath /dev/null ltdldemo@EXEEXT@: main.@OBJEXT@ module.la libltdl/libltdlc.la $(LTLINK) main.@OBJEXT@ -dlopen module.la @LIBLTDL@ @LIBS@ .SUFFIXES: .SUFFIXES: .c .@OBJEXT@ .lo .c.@OBJEXT@: $(COMPILE) -c $< .c.lo: $(LTCOMPILE) -c -o $@ $< ]]) # Be sure to use the in-tree libltdl, somebody might have removed # an installed libltdl.la file. LT_AT_BOOTSTRAP([--ltdl --install], [-I libltdl/m4], [ignore], [ignore], [--force], [--with-included-ltdl]) LT_AT_EXEC_CHECK([./ltdldemo], 0, [ignore]) AT_CLEANUP libtool-2.4.2/tests/package.m4000664 000765 000024 00000000547 11647000504 016274 0ustar00garystaff000000 000000 # Signature of the current package. m4_define([AT_PACKAGE_NAME], [GNU Libtool]) m4_define([AT_PACKAGE_TARNAME], [libtool]) m4_define([AT_PACKAGE_VERSION], [2.4.2]) m4_define([AT_PACKAGE_STRING], [GNU Libtool 2.4.2]) m4_define([AT_PACKAGE_BUGREPORT], [bug-libtool@gnu.org]) m4_define([AT_PACKAGE_URL], [http://www.gnu.org/software/libtool/]) libtool-2.4.2/tests/pdemo/000755 000765 000024 00000000000 11647215457 015552 5ustar00garystaff000000 000000 libtool-2.4.2/tests/pdemo-conf.test000775 000765 000024 00000002523 11644412760 017376 0ustar00garystaff000000 000000 #! /bin/sh # pdemo-conf.test - try configuring the pdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/pdemo" func_make_distclean func_configure func_check_static_shared "yes" "yes" if test -f ./libtool ; then sed 's/^max_cmd_len=*/max_cmd_len=24 # /g' ./libtool > ltnew else exit 1 fi if test -f ./ltnew ; then rm -f libtool mv ltnew libtool else exit 1 fi exit 0 libtool-2.4.2/tests/pdemo-exec.test000775 000765 000024 00000002557 11644412760 017404 0ustar00garystaff000000 000000 #! /bin/sh # pdemo-exec.test - check that programs in the pdemo subdirectory are viable # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "pdemo-make" "tests/pdemo/hell$EXEEXT" func_rmprefixdir func_exec_init "uninstalled" func_exec "tests/pdemo/hell_static$EXEEXT" 'Welcome to GNU Hell' func_exec "tests/pdemo/hell$EXEEXT" 'Welcome to GNU Hell' func_exec "tests/pdemo/helldl$EXEEXT" '(Welcome to .*GNU Hell|unsupported)' exit $exec_status libtool-2.4.2/tests/pdemo-inst.test000775 000765 000024 00000002603 11644412760 017425 0ustar00garystaff000000 000000 #! /bin/sh # demo-inst.test - try installing from the demo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "pdemo-make" "tests/pdemo/hell$EXEEXT" func_mkprefixdir func_cd "tests/pdemo" func_make "install" func_exec_init "installed" func_exec "$prefix/bin/hell_static$EXEEXT" 'Welcome to GNU Hell' func_exec "$prefix/bin/hell$EXEEXT" 'Welcome to GNU Hell' func_exec "$prefix/bin/helldl$EXEEXT" '(Welcome to .*GNU Hell|unsupported)' exit $status libtool-2.4.2/tests/pdemo-make.test000775 000765 000024 00000002213 11644412760 017362 0ustar00garystaff000000 000000 #! /bin/sh # pdemo-make.test - try building in the pdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "pdemo-conf" "tests/pdemo/Makefile" func_rmprefixdir func_cd "tests/pdemo" func_make exit 0 libtool-2.4.2/tests/pic_flag.at000664 000765 000024 00000004006 11644412760 016533 0ustar00garystaff000000 000000 # pic_flag.at -- override the pic_flag at configure time -*- Autotest -*- # Copyright (C) 2010 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([override pic_flag at configure time]) # Just try to configure the Libtool package with -fpic if we can compile # with it, for C and C++. AT_DATA([foo.c], [[int data = 42; int func(void) { return data; } ]]) cp foo.c foo.cpp C_pic_flag='-fpic -DPIC' AT_CHECK([$CC $CPPFLAGS $CFLAGS $C_pic_flag -c foo.c || exit 77], [], [stdout], [stderr]) # The configure test for the PIC flag also checks for warnings. AT_CHECK([grep fpic stdout stderr && exit 77], [1]) AT_CHECK([[grep '[uU]nknown.*option' stdout stderr && exit 77]], [1]) CXX_pic_flag='-fpic -DPIC' if $CXX $CPPFLAGS $CXXFLAGS $CXX_pic_flag -c foo.cpp; then :; else CXX_pic_flag= fi AT_CHECK([test "$at_srcdir" != . || exit 77]) LT_AT_CONFIGURE([lt_cv_prog_compiler_pic="$C_pic_flag" ]dnl [lt_cv_prog_compiler_pic_CXX="$CXX_pic_flag"], ["$abs_top_srcdir"/configure]) : ${MAKE=make} AT_CHECK([$MAKE], [], [stdout], [ignore]) AT_CHECK([if ./libtool --features | grep 'enable shared libraries'; then ]dnl [ grep ' -fpic' stdout; else exit 77; fi], [], [ignore], [ignore]) AT_CLEANUP libtool-2.4.2/tests/quote.test000775 000765 000024 00000007565 11644412760 016517 0ustar00garystaff000000 000000 #! /bin/sh # quote.test - make sure that shell metacharacters do not blow up libtool # # Copyright (C) 2003, 2004, 2005, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 # Do the torture test. status=$EXIT_SUCCESS case $1 in --no-reexec) ;; *) func_get_config "SHELL" "$LIBTOOL --config" exec $SHELL "$0" --no-reexec ${1+"$@"} ;; esac func_get_config "ECHO wl" "$LIBTOOL --config" for mode in compile link install; do echo "== $mode mode" # Unfortunately, without an array data type, it is nearly impossible # to protect libtool from metacharacters in filenames. So, we just # try metacharacters in the options it needs to pass to other programs. # preargs and postargs need to go through libtool unmodified. case "$mode" in compile) preargs="$CC -c" preflag= match_preflag= flag="-DVAR=" postargs="foo.c" ;; link) preargs="$CC -o hell -g -O" preflag=-Wl, match_preflag="$wl" flag="-someflag=" postargs="foo.o" ;; install) preargs="install -c" preflag= match_preflag= flag="--something=" postargs="hell /usr/local/bin/hell" ;; esac # Trivial. echo "= trying: no quoting" result=`$LIBTOOL -n --mode=$mode $preargs ${preflag}"${flag}test" $postargs` || status=$EXIT_FAILURE # We used to have the contents of $match in the case statement, # without an intermediate variable, but it would fail on at least # Solaris' and HP-UX's /bin/sh. Ugh! # We must not attempt to match $preargs in the output, because libtool # may modify them. For example, on Cygwin, ``libtool --mode=link gcc -o # foo foo.o'' becomes ``gcc -o foo.exe foo.o''. match="${match_preflag}${flag}test " case "$result" in *"$match"*) $ECHO "= passed: $result" ;; *) $ECHO "= failed: $result" status=$EXIT_FAILURE ;; esac # Metacharacters that should be backslashified. for mchar in \\ \" \` \$; do $ECHO "= trying: \\$mchar quoting" result=`$LIBTOOL -n --mode=$mode $preargs ${preflag}"${flag}${mchar}test${mchar}" $postargs` || status=$EXIT_FAILURE match="${match_preflag}${flag}\\${mchar}test\\${mchar} " alt_match="${match_preflag}\"${flag}\\${mchar}test\\${mchar}\" " case "$result" in *"$match"*) $ECHO "= passed: $result" ;; *"$alt_match"*) $ECHO "= passed (harmless ksh bug): $result" ;; *) $ECHO "= failed: $result" status=$EXIT_FAILURE ;; esac done # Metacharacters that should be double quoted. for mchar in "[" "]" "~" "#" "^" "&" "*" "(" ")" "{" "}" "|" ";" "<" ">" "?" \ "'" " " " "; do $ECHO "= trying: \"$mchar\" quoting" result=`$LIBTOOL -n --mode=$mode $preargs ${preflag}"${flag}${mchar}test${mchar}" $postargs` || status=$EXIT_FAILURE match="${match_preflag}\"${flag}${mchar}test${mchar}\" " case "$result" in *"$match"*) $ECHO "= passed: $result" ;; *) $ECHO "= failed: $result" status=$EXIT_FAILURE ;; esac done done exit $status libtool-2.4.2/tests/recursive.at000664 000765 000024 00000006106 11644412760 017001 0ustar00garystaff000000 000000 # recursive.at -- test recursive Automake libltdl build -*- Autotest -*- # # Copyright (C) 2005, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2005 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([Recursive Automake Libltdl.]) # _LT_AT_LTDL_SETUP # ----------------- m4_pushdef([_LT_AT_LTDL_SETUP], [AT_DATA([configure.ac], [[AC_INIT([subdirectory-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([ltdl/config]) AC_CONFIG_MACRO_DIR([ltdl/m4]) AC_CONFIG_LIBOBJ_DIR([ltdl]) AC_CONFIG_HEADERS([config.h:config.hin]) AM_INIT_AUTOMAKE([foreign]) LT_INIT LTDL_INIT([recursive]) AC_CONFIG_FILES([Makefile ltdl/Makefile]) AC_OUTPUT ]]) AT_DATA([Makefile.am], [[ACLOCAL_AMFLAGS = -I ltdl/m4 AUTOMAKE_OPTIONS = 1.7 SUBDIRS = ltdl lib_LTLIBRARIES = foo.la foo_la_LDFLAGS = -module -avoid-version -no-undefined foo_la_SOURCES = foo.c ]]) echo 'int dummy = 0;' > foo.c ])# _LT_AT_LTDL_SETUP ## ------------------------ ## ## Softlinked libltdl tree. ## ## ------------------------ ## AT_SETUP([compiling softlinked libltdl]) _LT_AT_LTDL_SETUP LT_AT_LIBTOOLIZE([--ltdl]) AT_CHECK([if test -f ltdl/configure.ac; then false; fi]) LT_AT_AUTORECONF([--force --verbose --install]) LT_AT_CONFIGURE LT_AT_MAKE([all $tst_dist]) AT_CHECK([test -f ltdl/libltdlc.la]) AT_CLEANUP ## -------------------- ## ## Copied libltdl tree. ## ## -------------------- ## AT_SETUP([compiling copied libltdl]) _LT_AT_LTDL_SETUP LT_AT_LIBTOOLIZE([--copy --ltdl]) AT_CHECK([if test -f ltdl/configure.ac; then false; fi]) LT_AT_AUTORECONF([--force --verbose --install]) LT_AT_CONFIGURE LT_AT_MAKE([all $tst_dist]) AT_CHECK([test -f ltdl/libltdlc.la]) AT_CLEANUP ## ------------------------- ## ## Installable libltdl tree. ## ## ------------------------- ## AT_SETUP([installable libltdl]) _LT_AT_LTDL_SETUP prefix=`pwd`/_inst LT_AT_LIBTOOLIZE([--copy --ltdl]) AT_CHECK([if test -f ltdl/configure.ac; then false; fi]) LT_AT_AUTORECONF([--force --verbose --install]) LT_AT_CONFIGURE([--enable-ltdl-install --prefix=$prefix]) LT_AT_MAKE([all install $tst_dist]) AT_CHECK([test -f $prefix/lib/libltdl.la]) AT_CHECK([test -f $prefix/include/ltdl.h]) AT_CLEANUP dnl Be careful not to let the definition leak into other tests m4_popdef([_LT_AT_LTDL_SETUP]) libtool-2.4.2/tests/resident.at000664 000765 000024 00000007351 11644412760 016612 0ustar00garystaff000000 000000 # resident.at -- test resident modules -*- Autotest -*- # Copyright (C) 2010 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # Ensure resident modules are not unloaded at program exit: # they need to be able to invoke atexit handlers. AT_SETUP([resident modules]) AT_KEYWORDS([libltdl]) AT_DATA([main.c], [[#include #include int main (int argc, char* argv[]) { int err = 0; lt_dlhandle plugin_handle; lt_dladvise advise; LTDL_SET_PRELOADED_SYMBOLS(); if (argc < 2) { fprintf (stderr, "usage: %s plugin\n", argv[0]); return 1; } lt_dlinit (); if (lt_dladvise_init (&advise) != 0 || lt_dladvise_ext (&advise) != 0 || lt_dladvise_resident (&advise) != 0) { printf ("advise failure: %s\n", lt_dlerror ()); err = 1; } else { plugin_handle = lt_dlopenadvise (argv[1], advise); if (NULL != plugin_handle) { int (*pf) (void); printf ("plugin opened successfully!\n"); pf = (int (*) (void)) lt_dlsym (plugin_handle, "setup_plugin"); if (pf) pf (); else { printf ("dlsym failure: %s\n", lt_dlerror ()); err = 1; } if (!lt_dlisresident (plugin_handle)) { printf ("module wrongly not marked resident\n"); err = 1; } if (lt_dlclose (plugin_handle) != 0) { printf ("close failure (expected): %s\n", lt_dlerror ()); } else { printf ("wrongly closed resident module\n"); err = 1; } } else { printf ("plugin failed to open: %s\n", lt_dlerror ()); err = 1; } if (lt_dladvise_destroy (&advise) != 0) { printf ("advise destroy failure: %s\n", lt_dlerror ()); err = 1; } } lt_dlexit (); return err; } ]]) AT_DATA([plugin.c], [[#include #include void bye (void) { puts ("called from atexit handler"); } #ifdef __cplusplus extern "C" #endif int setup_plugin (void) { atexit (bye); } ]]) : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install AT_CHECK([case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac], [], [ignore]) CPPFLAGS="$LTDLINCL $CPPFLAGS" LDFLAGS="$LDFLAGS -no-undefined" inst=`pwd`/inst libdir=$inst/lib AT_CHECK([$CC $CPPFLAGS $CFLAGS -c main.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c plugin.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o plugin.la -rpath $libdir ]dnl [-module -avoid-version plugin.lo], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT ]dnl [-dlopen plugin.la $LIBLTDL], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./main], [], [stdout], [ignore], [./plugin.la]) AT_CHECK([grep 'called from atexit handler' stdout], [], [ignore]) AT_CLEANUP libtool-2.4.2/tests/runpath-in-lalib.at000664 000765 000024 00000004347 11644412760 020145 0ustar00garystaff000000 000000 # runpath-in-lalib.at -- -*- Autotest -*- # Copyright (C) 2007, 2008 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2007 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([Runpath in libtool library files]) AT_KEYWORDS([libtool]) AT_DATA([a.c], [[int a () { return 0; } ]]) AT_DATA([b.c], [[extern int a (); int b () { return a (); } ]]) AT_DATA([m.c], [[extern int b (); int main () { return b (); } ]]) instdir=`pwd`/inst libdir=$instdir/lib bindir=$instdir/bin addrunpath=`pwd`/foobar mkdir $instdir $libdir $bindir for file in a.c b.c; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file done $CC $CPPFLAGS $CFLAGS -c m.c AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath $libdir -R$addrunpath], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb.la b.lo -rpath $libdir liba.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m$EXEEXT m.$OBJEXT libb.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp liba.la $libdir/liba.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp libb.la $libdir/libb.la], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=install cp m$EXEEXT $bindir/m$EXEEXT], [], [ignore], [ignore]) AT_CHECK([grep /foobar $libdir/liba.la], [], [ignore]) AT_CHECK([grep /foobar $libdir/libb.la], [], [ignore]) # TODO: check that m gets -R, too. AT_CLEANUP libtool-2.4.2/tests/search-path.at000664 000765 000024 00000005463 11647000242 017165 0ustar00garystaff000000 000000 # search-path.at -- test sys_lib_search_path_spec -*- Autotest -*- # # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([sys_lib_search_path]) AT_KEYWORDS([libtool]) LDFLAGS="$LDFLAGS -no-undefined" AT_DATA([main.c], [[extern #ifdef __cplusplus "C" #endif int inflate (); int main() { return inflate (); } ]]) $CC $CPPFLAGS $CFLAGS -c main.c eval `$LIBTOOL --config | $EGREP '^(sys_lib_search_path_spec)='` eval sys_lib_search_path=\"$sys_lib_search_path_spec\" no_libz=: for path in $sys_lib_search_path; do if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -L$path -lz then AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -lz], [], [ignore], [ignore]) no_libz=false break fi done # If -lz doesn't exist (hello, cross compiler!), we need a dummy test. if $no_libz; then AT_CHECK([exit 77]) fi AT_CLEANUP AT_SETUP([sys_lib_search_path on w32]) AT_KEYWORDS([libtool]) # Check if libtool knows the path to system libraries. Using # a w32 system library since the test is designed to check if # the libtool handling of the sys_lib_search_path variable is # correct for MSVC. LDFLAGS="$LDFLAGS -no-undefined" AT_DATA([gc.c], [[#include HCURSOR get_cursor (void) { return GetCursor (); } ]]) eval "`$LIBTOOL --config | grep '^build_libtool_libs='`" AT_CHECK([test "$build_libtool_libs" = yes || exit 77]) AT_CHECK([$LIBTOOL --mode=compile --tag=CC \ $CC $CPPFLAGS $CFLAGS -o gc.lo -c gc.c || exit 77], [], [ignore], [ignore]) # Ok, compile was fine, then it should be possible to link too. AT_CHECK([$LIBTOOL --mode=link --tag=CC --tag=disable-static \ $CC $CFLAGS $LDFLAGS -o libgc.la gc.lo -rpath /nowhere -luser32], [], [ignore], [ignore]) # If -luser32 was found, then libtool will build a shared library, # otherwise libtool will fall back to creating a static library. AT_CHECK([grep old_library=\'\' libgc.la], [], [ignore]) AT_CLEANUP libtool-2.4.2/tests/sh.test000775 000765 000024 00000007612 11647000242 015754 0ustar00garystaff000000 000000 #! /bin/sh # sh.test - check for some nonportable or dubious or undesired shell # constructs in shell scripts. # # Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2010 Free # Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 # Check all the "portable" shell scripts. status=$EXIT_SUCCESS # Check for bad binary operators. if $EGREP -n -e 'if[ ]+["'\'']?\$[^ ]+[ ]+(=|-[lg][te]|-eq|-ne)' $scripts; then echo "use \`if test \$something =' instead of \`if \$something ='" status=$EXIT_FAILURE fi # Check for bad unary operators. if $EGREP -n -e 'if[ ]+-' $scripts; then echo "use \`if test -X' instead of \`if -X'" status=$EXIT_FAILURE fi # Check for using `[' instead of `test'. if $EGREP -n -e 'if[ ]+\[' $scripts; then echo "use \`if test' instead of \`if ['" status=$EXIT_FAILURE fi # Check for using test X... instead of test "X... if $EGREP -n -e 'test[ ]+(![ ])?(-.[ ]+)?X' $scripts; then echo "use \`test \"X...\"' instead of \`test X'" status=$EXIT_FAILURE fi # Check for using test $... instead of test "$... if $EGREP -n -e 'test[ ]+(![ ])?(-.[ ]+)?X?\$' $scripts; then echo "use \`test \"\$...\"' instead of \`test \$'" status=$EXIT_FAILURE fi # Never use test -e. if $EGREP -n -e 'test[ ]+(![ ])?-e' $scripts; then echo "use \`test -f' instead of \`test -e'" status=$EXIT_FAILURE fi # Check for uses of Xsed without corresponding echo "X if $EGREP -n -e '\$Xsed' $scripts | $EGREP -v -n -e '\$ECHO \\*"X'; then echo "occurrences of \`\$Xsed\' without \`echo \"X\' on the same line" status=$EXIT_FAILURE fi # Check for quotes within backquotes within quotes "`"bar"`" if $EGREP -n -e '"[^`"]*`[^"`]*"[^"`]*".*`[^`"]*"' $scripts | \ $EGREP -v "### testsuite: skip nested quoting test$"; then echo "nested quotes are dangerous" status=$EXIT_FAILURE fi # Check for using set -- instead of set dummy if $EGREP -n -e 'set[ ]+--[ ]+' $scripts; then echo "use \`set dummy ...' instead of \`set -- ...'" status=$EXIT_FAILURE fi # Check for using shift after set dummy (same or following line). for s in $scripts do if $SED -n ' /set[ ][ ]*dummy/{ /set.*dummy.*;.*shift/d N /\n.*shift/D p }' "$s" | $EGREP .; then echo "use \`shift' after \`set dummy' in $s" status=$EXIT_FAILURE fi done # Check for opening brace on next line in shell function definition. # redirect stderr so we also barf when sed issues diagnostics. for s in $scripts do if $SED -n ' /^func_.*(/{ N /^func_[^ ]* ()\n{$/d p }' "$s" 2>&1 | $EGREP .; then echo "Function definitions should look like this in $s: func_foo () { # ... }" status=$EXIT_FAILURE fi done # Check for correct usage of $cc_basename. # redirect stderr so we also barf when sed issues diagnostics. for s in "$m4dir/libtool.m4" do if $SED -n '/case \$cc_basename in/,/esac/ { /^[ ]*[a-zA-Z][a-zA-Z0-9+]*[^*][ ]*)/p }' $s 2>&1 | $EGREP .; then echo "\$cc_basename matches should include a trailing \`*' in $s." status=$EXIT_FAILURE fi done exit $status libtool-2.4.2/tests/shlibpath.at000664 000765 000024 00000005400 11644412760 016744 0ustar00garystaff000000 000000 # shlibpath.at -- Test shlibpath settings -*- Autotest -*- # # Copyright (C) 2006, 2008 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2006 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([shlibpath_overrides_runpath]) AT_KEYWORDS([libtool]) mkdir sub sub/lib sub/bin echo 'int a () { return 0; }' > a.c echo 'extern int a (); int main () { return a(); }' > m.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath `pwd`/sub/lib $LIBTOOL --mode=install cp liba.la `pwd`/sub/lib/liba.la $LIBTOOL --mode=clean rm -f liba.la rm -f sub/lib/liba.la $CC $CPPFLAGS $CFLAGS -c m.c AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m$EXEEXT m.$OBJEXT -Lsub/lib -la -R`pwd`/sub/lib], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m2$EXEEXT m.$OBJEXT -Lsub/lib -la], [], [ignore], [ignore]) LT_AT_MVDIR([sub], [moved]) mkdir sub sub/lib sub/bin echo 'int wrong_lib () { return 0; }' > a.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath `pwd`/sub/lib $LIBTOOL --mode=install cp liba.la `pwd`/sub/lib/liba.la $LIBTOOL --mode=clean rm -f liba.la eval `$LIBTOOL --config | $EGREP '^(shlibpath_var|shlibpath_overrides_runpath)='` # No point checking a system with static libraries: LT_AT_EXEC_CHECK([./m], [1], [ignore], [ignore], [|| exit 1 && exit 77]) if test "$shlibpath_var" = PATH; then addpath=`pwd`/moved/bin else addpath=`pwd`/moved/lib fi sep= eval test -n \"\$$shlibpath_var\" && sep=: eval $shlibpath_var='$addpath$sep$'$shlibpath_var export $shlibpath_var if test "$shlibpath_overrides_runpath" != no; then LT_AT_EXEC_CHECK([./m], [0], [ignore], [ignore]) else LT_AT_EXEC_CHECK([./m], [1], [ignore], [ignore], [|| exit 1]) fi # Test that shlibpath_var is effective in adding paths at all: LT_AT_EXEC_CHECK([./m2], [0], [ignore], [ignore]) AT_CLEANUP libtool-2.4.2/tests/slist.at000664 000765 000024 00000012244 11644412760 016130 0ustar00garystaff000000 000000 # slist.at -- test slist.c -*- Autotest -*- # # Copyright (C) 2009 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_SETUP([SList functionality]) AT_DATA([test-slist.c], [[ #include #include #include #include #include #include "slist.h" void *find_string (SList *item, void *data) { if (data != NULL && !strcmp ((const char *) item->userdata, (const char *)data)) return item; else return NULL; } void boxed_delete (void *item) { free (slist_unbox ((SList *) item)); } void *print_item (SList *item, void *userdata) { userdata = userdata; /* unused */ printf ("%s\n", (const char*)item->userdata); return NULL; } int list_compare (const SList *item1, const SList *item2, void *userdata) { userdata = userdata; return strcmp ((const char *) item1->userdata, (const char *)item2->userdata); } int main () { int i; SList *empty_list = NULL, *list = NULL, *item, *list_save; char *data = NULL; /* slist_cons */ list = slist_cons (NULL, NULL); for (i=0; i < 10; ++i) { data = (char *) malloc (42); assert (data); sprintf (data, "foo%d", i); list = slist_cons (slist_box (data), list); } list_save = list; list = slist_cons (NULL, list); assert (list == list_save); /* slist_find */ assert (slist_find (NULL, find_string, (void *) "whatever") == NULL); assert (slist_find (empty_list, find_string, (void *) "whatever") == NULL); assert (slist_find (list, find_string, (void *) "foo10") == NULL); item = (SList *) slist_find (list, find_string, (void *) "foo1"); assert (item != NULL); assert (!strcmp ((const char *) item->userdata, "foo1")); item = slist_nth (list, 10); assert (item != NULL && !strcmp ((const char *) item->userdata, "foo0")); puts ("list as inserted:"); slist_foreach (list, print_item, NULL); puts ("reversed list:"); list = slist_reverse (list); slist_foreach (list, print_item, NULL); item = slist_nth (list, 1); assert (item != NULL && !strcmp ((const char *) item->userdata, "foo0")); assert (10 == slist_length (list)); /* slist_tail is the second item, not the last one */ item = slist_tail (list); assert (item != NULL && !strcmp ((const char *) item->userdata, "foo1")); assert (slist_tail (slist_nth (list, 10)) == NULL); /* slist_sort and implicitly, slist_sort_merge */ assert (slist_sort (NULL, list_compare, NULL) == NULL); list = slist_sort (list, list_compare, NULL); puts ("list after no-op sort:"); slist_foreach (list, print_item, NULL); list = slist_reverse (list); puts ("reversed list:"); slist_foreach (list, print_item, NULL); puts ("sorting reversed list:"); list = slist_sort (list, list_compare, NULL); slist_foreach (list, print_item, NULL); /* slist_remove */ assert (slist_remove (NULL, find_string, NULL) == NULL); assert (slist_remove (&empty_list, find_string, NULL) == NULL); list_save = list; assert (slist_remove (&list, find_string, NULL) == NULL); assert (list_save == list); /* remove entries: middle, last, first, not present */ /* slist_reverse above has left us with increasing order */ list_save = list; item = slist_remove (&list, find_string, (void *) "foo5"); assert (list_save == list); assert (item != NULL && !strcmp (data = (char *) slist_unbox (item), "foo5")); free (data); list_save = list; item = slist_remove (&list, find_string, (void *) "foo9"); assert (list_save == list); assert (item != NULL && !strcmp (data = (char *) slist_unbox (item), "foo9")); free (data); list_save = list; item = slist_remove (&list, find_string, (void *) "foo0"); assert (list_save != list); assert (item != NULL && !strcmp (data = (char *) slist_unbox (item), "foo0")); free (data); list_save = list; item = slist_remove (&list, find_string, (void *) "foo5"); assert (list_save == list); assert (item == NULL); assert (slist_delete (list, boxed_delete) == NULL); return 0; } ]]) CPPFLAGS="-I$top_srcdir/libltdl -I$top_srcdir/libltdl/libltdl -I$abs_top_builddir" AT_CHECK([$CC $CPPFLAGS $CFLAGS -c test-slist.c], [], [ignore], [ignore]) AT_CHECK([$CC $CPPFLAGS $CFLAGS -c $top_srcdir/libltdl/slist.c], [], [ignore], [ignore]) AT_CHECK([$CC $CFLAGS $LDFLAGS -o test-slist test-slist.$OBJEXT slist.$OBJEXT], [], [ignore], [ignore]) LT_AT_EXEC_CHECK([./test-slist], [], [ignore], [ignore]) AT_CLEANUP libtool-2.4.2/tests/standalone.at000664 000765 000024 00000004760 11644412760 017126 0ustar00garystaff000000 000000 # standalone.at -- test standalone libltdl builds -*- Autotest -*- # # Copyright (C) 2005, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2006 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([Standalone Libltdl.]) ## ------------------------ ## ## Softlinked libltdl tree. ## ## ------------------------ ## AT_SETUP([compiling softlinked libltdl]) LT_AT_CHECK_LIBTOOLIZE([--ltdl=.], [], [ignore]) LT_AT_CONFIGURE LT_AT_MAKE([all $tst_dist]) AT_CHECK([test -f libltdlc.la]) AT_CLEANUP ## -------------------- ## ## Copied libltdl tree. ## ## -------------------- ## AT_SETUP([compiling copied libltdl]) LT_AT_CHECK_LIBTOOLIZE([--copy --ltdl=.], [], [ignore]) LT_AT_CONFIGURE LT_AT_MAKE([all $tst_dist]) AT_CHECK([test -f libltdlc.la]) AT_CLEANUP ## ------------------------- ## ## Installable libltdl tree. ## ## ------------------------- ## AT_SETUP([installable libltdl]) prefix=`pwd`/_inst LT_AT_CHECK_LIBTOOLIZE([--copy --ltdl=.], [], [ignore]) LT_AT_CONFIGURE([--enable-ltdl-install --prefix=$prefix]) LT_AT_MAKE([all install $tst_dist]) AT_CHECK([test -f $prefix/lib/libltdl.la]) AT_CHECK([test -f $prefix/include/ltdl.h]) AT_CLEANUP ## ----------------------------------------------- ## ## libltdl is usable without Autoconf or Automake. ## ## ----------------------------------------------- ## AT_SETUP([linking libltdl without autotools]) _LTDL_PROJECT_FILES([libltdl]) LT_AT_CHECK_LIBTOOLIZE([--copy --ltdl], [], [ignore]) LT_AT_MAKE([], [CC="$CC" LIBTOOLFLAGS="$LIBTOOLFLAGS" CPPFLAGS="$CPPFLAGS" ]dnl [CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS" ]dnl [CONFIGURE_OPTIONS="$configure_options"]) LT_AT_EXEC_CHECK([./ltdldemo], 0, [ignore]) AT_CLEANUP libtool-2.4.2/tests/static.at000664 000765 000024 00000033730 11644412760 016264 0ustar00garystaff000000 000000 # static.at -- test flags for static/dynamic linking -*- Autotest -*- # # Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2006 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### ##### NOTES ##### # # - How do we test whether a library was linked statically? # We could # - try $NM on the program to see whether it includes the symbol definitions. # disadvantage: for uninstalled programs, we may need to find out the name # of the _real_ linked-against-uninstalled executable # (.libs/prog vs .libs/lt-prog etc). # - simply remove the libraries before execution. If the program still works, # then the library was linked statically. # -Does this work on all systems? # -No, it will fail on AIX with non-rtl-created libraries: plain `-static' # will only cause the linker not to consider `*.so' libraries, but only # `*.a'. The latter, however, may still be shared images. :-/ # `-all-static' still works, however. # # It will not work with dlpreloading until we fix its related bug. # # Let's try the latter until we know better. # - Test -Bstatic/-Bdynamic. It should work with all of: # - (un)installed libtool libraries # - non-libtool libraries # - direct or pulled-in libraries # - libraries of which there are only one kind available (TODO) # (in the static case, should having only the shared one provoke failure?) # - Check no extraneous run paths have been added. # - make sure -Bstatic/-Bdynamic cannot be mixed with -all-static (TODO) # - should -Bstatic/-Bdynamic be mixable with -static or -static-libtool-libs? # Semantics could be as follows: # - `-static'/`-static-libtool-libs' set the default which is the initial # value, then `-Bstatic'/`-Bdynamic' override that # - `-Bdefault' resets to the default value given by the other switches. # - TODO: test exposure for dlopened and dlpreopened modules, # without and with diverse static flag combinations. # - TODO: test other tags: C++ etc. # (most likely the Sun compiler suite will be the only problem child). AT_SETUP([static linking flags for programs]) AT_KEYWORDS([libtool]) AT_KEYWORDS([interactive])dnl Some of the exec_fail test cause popups with MinGW. LDFLAGS="$LDFLAGS -no-undefined" prefix=`pwd`/inst bindir=$prefix/bin prefix1=`pwd`/inst1 prefix2=`pwd`/inst2 prefix3=`pwd`/inst3 libdir1=$prefix1/lib libdir2=$prefix2/lib libdir3=$prefix3/lib srcdir_broken=`pwd`/broken-src prefix_broken=`pwd`/broken libdir_broken=$prefix_broken/lib bindir_broken=$prefix_broken/bin have_static=false have_shared=false per_deplib=false $LIBTOOL --features | grep 'enable static libraries' >/dev/null && have_static=: $LIBTOOL --features | grep 'enable shared libraries' >/dev/null && have_shared=: eval `$LIBTOOL --config | $EGREP '^(per_deplib_(static|dynamic)_flag|shlibpath_var|link_static_flag)='` if test -n "$per_deplib_static_flag" && test -n "$per_deplib_dynamic_flag"; then per_deplib=: fi # On GNU/Linux with --disable-static, m-all-static fails to link. # What we'd like to state here is: if the user actively passed # --disable-static (as opposed to: the libtool.m4 macros set # enable_static=no), then they cannot expect -all-static to work. # So we punt, knowing that we mangle enable_static on AIX only. can_link_all_static=-all-static case $host_os,$have_static,$link_static_flag in aix*) ;; *,false,?*) can_link_all_static= ;; esac # Create broken libraries. They will later be moved to those # directories where the respective libraries should be linked # statically from. This detects both failure to link statically # and failure to omit extraneous run paths. mkdir $srcdir_broken $prefix_broken $libdir_broken ( cd $srcdir_broken echo 'int this_should_not_be_linked_against() { return 0; }' > a.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c for i in 1 1dep 2 2dep 3 3dep; do $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba$i.la a.lo -rpath $libdir_broken $LIBTOOL --mode=install cp liba$i.la $libdir_broken/liba$i.la done ) func_fix_path () { # For w32, hardcoding cannot work, but $libdir/../bin is where binaries # usually are installed. Since we use several prefixes for testing # convenience -- it allows us to replace the good libraries easily with # broken ones and vice versa -- we have to set PATH to find them. # Since OTOH we put broken libs of all names in the "moved" prefixes, # we have to ensure that this prefix comes last: otherwise we may link # against a broken library but the good one would come later in the PATH. # So we let the caller of this function set the order: the "other" two # come first. if test "$shlibpath_var" = PATH; then save_PATH=$PATH sep= test -z "$PATH" || sep=: PATH=${2}/bin:${3}/bin:${1}/bin$sep$PATH fi } func_restore_path () { if test "$shlibpath_var" = PATH; then PATH=$save_PATH fi } # func_move_libs srcdir_to_move prefix_to_move other_prefix other_prefix func_move_libs () { LT_AT_MVDIR(["${1}"], ["${1}-moved"]) LT_AT_MVDIR(["${2}"], ["${2}-moved"]) LT_AT_MVDIR(["$srcdir_broken"], ["${1}"]) LT_AT_MVDIR(["$prefix_broken"], ["${2}"]) func_fix_path ${2} ${3} ${4} } # func_restore_libs srcdir_to_restore prefix_to_restore func_restore_libs () { func_restore_path LT_AT_MVDIR(["${2}"], ["$prefix_broken"]) LT_AT_MVDIR(["${1}"], ["$srcdir_broken"]) LT_AT_MVDIR(["${2}-moved"], ["${2}"]) LT_AT_MVDIR(["${1}-moved"], ["${1}"]) } # make sure the program can be run. func_test_exec () { # On AIX without runtimelinking, this does not make sense. if $have_static; then echo "## The following should succeed:" for st do echo "# m$st" LT_AT_EXEC_CHECK([./m$st]) # For some per-deplib flag combinations there may be no installed program, # because liba2 is not yet installed. if test -f "$bindir/m${st}$EXEEXT"; then LT_AT_EXEC_CHECK([$bindir/m$st]) fi done fi } # make sure the program cannot be run. func_test_exec_fail () { # No point in testing if we're linking statically anyway. # TODO: Maybe in the `else' case we could test for success? if $have_shared; then echo "## The following should fail:" for st do echo "# m$st" LT_AT_EXEC_CHECK([./m$st], [1], [], [ignore], [|| (exit 1)]) # For some per-deplib flag combinations there may be no installed program, # because liba2 is not yet installed. if test -f "$bindir/m${st}$EXEEXT"; then LT_AT_EXEC_CHECK([$bindir/m$st], [1], [], [ignore], [|| (exit 1)]) fi done fi } # Try three independent libraries, # one installed libtool library, # one uninstalled libtool library, # one non-libtool library, # the libtool libraries each having a dependency, or not. # Try both an uninstalled and the corresponding installed program. for withdep in no yes; do echo echo "### libraries with dependencies: $withdep" rm -rf src $prefix $prefix1 $prefix2 $prefix3 mkdir src $prefix $bindir $prefix1 $prefix2 $prefix3 cd src ### build the libraries. for i in 1 2 3; do eval ldir=\$libdir$i mkdir a$i $ldir cd a$i case $withdep,$i in no,* | yes,3) echo "int a$i() { return 0; }" > a$i.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a$i.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba$i.la a$i.lo -rpath $ldir ;; *) echo "int a${i}dep() { return 0; }" > a${i}dep.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a${i}dep.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba${i}dep.la a${i}dep.lo -rpath $ldir echo "extern int a${i}dep(); int a$i() { return a${i}dep(); }" > a$i.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a$i.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba$i.la a$i.lo -rpath $ldir ./liba${i}dep.la ;; esac cd .. done ### install the libraries. test "$withdep" = yes && $LIBTOOL --mode=install cp a1/liba1dep.la $libdir1/liba1dep.la $LIBTOOL --mode=install cp a1/liba1.la $libdir1/liba1.la $LIBTOOL --mode=install cp a3/liba3.la $libdir3/liba3.la $LIBTOOL --mode=clean rm -f a1/liba1.la a3/liba3.la test "$withdep" = yes && $LIBTOOL --mode=clean rm -f a1/liba1dep.la # simulate a non-libtool lib: rm -f $libdir3/liba3.la ### build the programs. echo 'extern int a1(), a2(), a3(); int main() { return a1() + a2() + a3(); }' > m.c $CC $CPPFLAGS $CFLAGS -c m.c # global static flags. for st in -static -static-libtool-libs $can_link_all_static; do AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $st -o m${st}$EXEEXT m.$OBJEXT \ -L$libdir1 -la1 a2/liba2.la -L$libdir3 -R$libdir3 -la3], [0], [ignore], [ignore]) done # per-deplib static/shared flags. # also try a bit redundant flags, and shuffled order (for run paths check). if $per_deplib; then AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m1$EXEEXT m.$OBJEXT \ -L$libdir1 -Bstatic -la1 -Bdynamic a2/liba2.la -L$libdir3 -R$libdir3 -la3], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m2$EXEEXT m.$OBJEXT \ -L$libdir1 -la1 -Bstatic a2/liba2.la -Bdynamic -L$libdir3 -R$libdir3 -la3], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m3$EXEEXT m.$OBJEXT \ -L$libdir1 -la1 a2/liba2.la -L$libdir3 -Bstatic -la3 -Bdynamic], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m12$EXEEXT m.$OBJEXT \ -L$libdir1 -Bstatic -la1 a2/liba2.la -Bdynamic -L$libdir3 -R$libdir3 -la3], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m13$EXEEXT m.$OBJEXT \ -L$libdir1 -Bstatic -la1 -Bdynamic a2/liba2.la \ -L$libdir3 -Bstatic -la3 -Bdynamic], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m31$EXEEXT m.$OBJEXT \ -L$libdir3 -Bstatic -la3 -Bdynamic a2/liba2.la \ -L$libdir1 -Bstatic -la1 -Bdynamic], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m23$EXEEXT m.$OBJEXT \ -L$libdir1 -la1 -Bstatic a2/liba2.la -Bdynamic \ -L$libdir3 -Bstatic -la3 -Bdynamic], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m123$EXEEXT m.$OBJEXT \ -L$libdir1 -Bstatic -la1 a2/liba2.la -L$libdir3 -la3 -Bdynamic], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m123a$EXEEXT m.$OBJEXT \ -L$libdir1 -Bstatic -la1 -Bdynamic -Bstatic a2/liba2.la -Bdynamic \ -Bstatic -L$libdir3 -la3 -Bdynamic], [0], [ignore], [ignore]) dnl # This usually fails. So don't do it. dnl AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m123b$EXEEXT m.$OBJEXT \ dnl -L$libdir1 -Bstatic -la1 a2/liba2.la -L$libdir3 -la3], dnl [0], [ignore], [ignore]) fi ### install the programs. # We can't install any program that links dynamically against liba2. for st in -static -static-libtool-libs $can_link_all_static `$per_deplib && echo 2 12 23 123 123a`; do echo "# m$st" AT_CHECK([$LIBTOOL --mode=install cp m${st}$EXEEXT $bindir/m${st}$EXEEXT], [0], [ignore], [stderr]) if $have_static; then AT_CHECK([$EGREP 'relinking|has not been installed' stderr], [1], [], []) fi done dnl AT_CHECK([$LIBTOOL --mode=install cp m123b$EXEEXT $bindir/m123b$EXEEXT], [0], [ignore], [ignore]) ### Run each program once so that relinking has happened. func_fix_path $prefix1 $prefix2 $prefix3 func_test_exec -static -static-libtool-libs -all-static `$per_deplib && echo 1 2 3 12 13 23 31 123 123a` func_restore_path # For each library: # - remove the library images to catch failure to link statically/dynamically, # - add false other deplibs in the paths to catch (some) wrongly added run paths. # if -all-static does not work, do not exercise it any more. all_static=-all-static test -z "$link_static_flag" && all_static= echo "### test whether installed libtool library liba2 was linked statically" func_move_libs a2 $prefix2 $prefix3 $prefix1 func_test_exec -static -static-libtool-libs $all_static `$per_deplib && echo 2 12 23 123 123a` $per_deplib && func_test_exec_fail 1 3 13 31 func_restore_libs a2 $prefix2 echo "### test whether uninstalled libtool library liba1 was linked statically" func_move_libs a1 $prefix1 $prefix2 $prefix3 func_test_exec -static-libtool-libs $all_static `$per_deplib && echo 1 12 13 31 123 123a` $per_deplib && func_test_exec_fail -static 2 3 23 func_restore_libs a1 $prefix1 echo "### test whether non-libtool library liba3 was linked statically" func_move_libs a3 $prefix3 $prefix1 $prefix2 func_test_exec $all_static `$per_deplib && echo 3 13 23 31 123 123a` func_test_exec_fail -static -static-libtool-libs `$per_deplib && echo 1 2 12` func_restore_libs a3 $prefix3 cd .. done AT_CLEANUP AT_SETUP([ccache -all-static]) AT_DATA([ccache], [[#! /bin/sh # poor man's ccache clone case $1 in -*) echo "bogus argument: $1" >&2; exit 1 ;; esac exec "$@" ]]) chmod +x ./ccache AT_DATA([a.c], [[int main(void) { return 0; } ]]) AT_CHECK([$CC $CPPFLAGS $CFLAGS -c a.c], [], [ignore], [ignore]) AT_CHECK([$LIBTOOL --mode=link --tag=CC ./ccache $CC $CFLAGS $LDFLAGS -all-static a.$OBJEXT -o a$EXEEXT], [], [ignore], [ignore]) AT_CLEANUP libtool-2.4.2/tests/stresstest.at000664 000765 000024 00000015351 11644412760 017217 0ustar00garystaff000000 000000 # stresstest.at -- Libtool stress test -*- Autotest -*- # # Copyright (C) 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # Written by Ralf Wildenhues, 2005 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # Test various flag and option combinations. # Test linkage against objects in various sections. # Note: This test is experimental, and might be too strict for some systems. AT_BANNER([Libtool stress test.]) AT_SETUP([Link option thorough search test]) AT_KEYWORDS([libtool]) eval `$LIBTOOL --config | $EGREP '^(CC|objdir|allow_undefined_flag)='` mkdir sub sub2 sub3 2>/dev/null AT_DATA(a.c, [[/* all kinds of data items */ #ifdef __cplusplus extern "C" { #endif int v1; static int v2; int v3 = 0; int v4 = 1; extern const int v5, v6; extern const char *v7; extern const char v8[]; extern int (*const v12) (void); const int v5 = 0; const int v6 = 1; const char* v7 = "\01foo"; const char v8[] = "\01bar"; int v9(void) { return v2 + 1; } int (*v10) (void); int (*v11) (void) = v9; int (*const v12) (void) = v9; typedef struct { int arr[1000]; } large; large v13; large v14 = { { 0 } }; large v15 = { { 1 } }; #ifdef __cplusplus } #endif ]]) AT_DATA(asyms, [[v1 v3 v4 v5 v6 v7 v8 v9 v10 v11 v12 v13 v14 v15 ]]) AT_DATA(b.c, [[int b = 42; int b3 = 1; int ab = 1; ]]) AT_DATA(main.c, [[ #if defined(LIBA_DLL_IMPORT) # if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__) # define LIBA_SCOPE extern __declspec(dllimport) # if defined(_MSC_VER) # define LIBA_SCOPE_VAR LIBA_SCOPE # endif # endif #endif #if !defined(LIBA_SCOPE) # define LIBA_SCOPE extern #endif #if !defined(LIBA_SCOPE_VAR) # define LIBA_SCOPE_VAR extern #endif #ifdef __cplusplus extern "C" { #endif LIBA_SCOPE_VAR int v1; LIBA_SCOPE_VAR int v3, v4; LIBA_SCOPE const int v5, v6; LIBA_SCOPE_VAR const char* v7; LIBA_SCOPE_VAR const char v8[]; extern int v9(void); LIBA_SCOPE_VAR int (*v10) (void); LIBA_SCOPE_VAR int (*v11) (void); LIBA_SCOPE int (*const v12) (void); #ifdef __cplusplus } #endif typedef struct { int arr[1000]; } large; LIBA_SCOPE_VAR large v13, v14, v15; int main(void) { char s = v7[0] + v8[0]; return s + v1 + v3 + v4 + v5 + v6 + v9() + v11() + v12() + v13.arr[0] + v14.arr[0] + v15.arr[0] - 8; } ]]) AT_DATA(dlself.c, [[ #if defined(LIBA_DLL_IMPORT) # if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__) # define LIBA_SCOPE extern __declspec(dllimport) # if defined(_MSC_VER) # define LIBA_SCOPE_VAR LIBA_SCOPE # endif # endif #endif #if !defined(LIBA_SCOPE) # define LIBA_SCOPE extern #endif #if !defined(LIBA_SCOPE_VAR) # define LIBA_SCOPE_VAR extern #endif #ifdef __cplusplus extern "C" { #endif LIBA_SCOPE_VAR int v1; LIBA_SCOPE_VAR int v3, v4; LIBA_SCOPE const int v5, v6; LIBA_SCOPE_VAR const char* v7; LIBA_SCOPE_VAR const char v8[]; extern int v9(void); LIBA_SCOPE_VAR int (*v10) (void); LIBA_SCOPE_VAR int (*v11) (void); LIBA_SCOPE int (*const v12) (void); typedef struct { int arr[1000]; } large; LIBA_SCOPE_VAR large v13, v14, v15; extern int w1; extern int w3, w4; extern const int w5, w6; extern const char* w7; extern const char w8[]; extern int w9(void); extern int (*w10) (void); extern int (*w11) (void); extern int (*const w12) (void); extern large w13, w14, w15; #ifdef __cplusplus } #endif int main(void) { char s = v7[0] + v8[0] + w7[0] + w8[0]; return s + v1 + v3 + v4 + v5 + v6 + v9() + v11() + v12() + v13.arr[0] + v14.arr[0] + v15.arr[0] + w1 + w3 + w4 + w5 + w6 + w9() + w11() + w12() + w13.arr[0] + w14.arr[0] + w15.arr[0] - 16; } #ifdef __cplusplus extern "C" { #endif int w1; static int w2; int w3 = 0; int w4 = 1; const int w5 = 0; const int w6 = 1; const char* w7 = "\01foo"; const char w8[] = "\01bar"; int w9(void) { return w2 + 1; } int (*w10) (void); int (*w11) (void) = w9; int (*const w12) (void) = w9; large w13; large w14 = { { 0 } }; large w15 = { { 1 } }; #ifdef __cplusplus } #endif ]]) AT_DATA(dlselfsyms, [[w1 w3 w4 w5 w6 w7 w8 w9 w10 w11 w12 w13 w14 w15 ]]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c -o sub/a.lo], [0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c b.c -o sub/b.lo], [0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS -DLIBA_DLL_IMPORT $CFLAGS -c main.c], [0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c main.c -o main-static.lo], [0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS -DLIBA_DLL_IMPORT $CFLAGS -c dlself.c -o sub3/dlself.lo], [0],[ignore],[ignore]) AT_CHECK([$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c dlself.c -o sub3/dlself-static.lo], [0],[ignore],[ignore]) case $allow_undefined_flag in unsupported) undef_opts=-no-undefined ;; *) undef_opts='"" -no-undefined' ;; esac # expose problems with the regex: touch vfoo v.bar for l1 in $undef_opts do for l2 in '' '-export-symbols-regex "v.*"' '-export-symbols asyms' do for l3 in '' '-rpath /nonexistent' do linkargs="$l1 $l2 $l3" for rel in '' ./ `pwd`/ do LT_AT_CHECK([eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o "$rel"sub2/liba.la "$rel"sub/a.lo' $linkargs], [0],[ignore],[ignore]) for st in '' '-static' '-no-install' do # if -static is not passed, and the library is shared, then we have # to use -DLIBA_DLL_IMPORT, thus main.lo (and not main-static.lo). case $st,$l3 in -static,*) mst=-static ;; *,-rpath*) mst= ;; *) mst=-static ;; esac LT_AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $st -o "$rel"main$EXEEXT "$rel"main$mst.lo "$rel"sub2/liba.la], [0],[ignore],[ignore]) LT_AT_EXEC_CHECK([./main],[0]) for l10 in '' '-export-symbols dlselfsyms' do LT_AT_CHECK([$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $st -o "$rel"sub3/dlself$EXEEXT "$rel"sub3/dlself$mst.lo "$rel"sub2/liba.la sub/b.lo -dlopen self $l10], [0],[ignore],[ignore]) LT_AT_EXEC_CHECK([./sub3/dlself],[0]) done done done done done done AT_CLEANUP libtool-2.4.2/tests/subproject.at000664 000765 000024 00000006456 11644412760 017162 0ustar00garystaff000000 000000 # subproject.at -- test subproject Libltdl builds -*- Autotest -*- # # Copyright (C) 2005, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2005 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([Subproject Libltdl.]) # _LT_AT_LTDL_SETUP # ----------------- m4_pushdef([_LT_AT_LTDL_SETUP], [AT_DATA([configure.ac], [[AC_INIT([subproject-demo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[) LT_CONFIG_LTDL_DIR([sub/ltdl]) AC_CONFIG_AUX_DIR([sub/ltdl/config]) AC_CONFIG_MACRO_DIR([sub/ltdl/m4]) AM_INIT_AUTOMAKE([foreign]) LT_INIT LT_WITH_LTDL AC_CONFIG_FILES([Makefile]) AC_OUTPUT ]]) AT_DATA([Makefile.am], [[ACLOCAL_AMFLAGS = -I sub/ltdl/m4 AUTOMAKE_OPTIONS = 1.9 SUBDIRS = sub/ltdl lib_LTLIBRARIES = foo.la foo_la_LDFLAGS = -module -avoid-version -no-undefined ]]) echo 'int dummy = 0;' > foo.c ])# _LT_AT_LTDL_SETUP ## ------------------------ ## ## Softlinked libltdl tree. ## ## ------------------------ ## AT_SETUP([compiling softlinked libltdl]) _LT_AT_LTDL_SETUP LT_AT_BOOTSTRAP([--ltdl], [-I sub/ltdl/m4], [ignore], [--add-missing --copy], [], [], [all $tst_dist]) AT_CHECK([test -f sub/ltdl/libltdlc.la]) AT_CLEANUP ## -------------------- ## ## Copied libltdl tree. ## ## -------------------- ## AT_SETUP([compiling copied libltdl]) _LT_AT_LTDL_SETUP LT_AT_BOOTSTRAP([--copy --ltdl], [-I sub/ltdl/m4], [ignore], [--add-missing --copy], [], [], [all $tst_dist]) AT_CHECK([test -f sub/ltdl/libltdlc.la]) AT_CLEANUP ## ------------------------- ## ## Installable libltdl tree. ## ## ------------------------- ## AT_SETUP([installable libltdl]) prefix=`pwd`/_inst _LT_AT_LTDL_SETUP LT_AT_BOOTSTRAP([--copy --ltdl], [-I sub/ltdl/m4], [ignore], [--add-missing --copy], [], [--enable-ltdl-install --prefix=$prefix], [all install $tst_dist]) AT_CHECK([test -f $prefix/lib/libltdl.la]) AT_CHECK([test -f $prefix/include/ltdl.h]) AT_CLEANUP ## ----------------------------------------------- ## ## libltdl is usable without Autoconf or Automake. ## ## ----------------------------------------------- ## AT_SETUP([linking libltdl without autotools]) _LTDL_PROJECT_FILES([sub/ltdl]) LT_AT_LIBTOOLIZE([--copy --ltdl=sub/ltdl]) LT_AT_MAKE([], [CC="$CC" LIBTOOLFLAGS="$LIBTOOLFLAGS" CPPFLAGS="$CPPFLAGS" ]dnl [CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS" SHELL="$SHELL" MAKE="${MAKE-make}" ]dnl [CONFIGURE_OPTIONS="$configure_options"]) LT_AT_EXEC_CHECK([./ltdldemo], 0, [ignore]) AT_CLEANUP dnl Be careful not to let the definition leak into other tests m4_popdef([_LT_AT_LTDL_SETUP]) libtool-2.4.2/tests/suffix.test000775 000765 000024 00000003562 11647000242 016646 0ustar00garystaff000000 000000 #! /bin/sh # suffix.test - check that libtool knows how to transform source suffices. # # Copyright (C) 2003, 2004, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # Extensions taken from the ones that Automake recognizes, plus Objective C, # and GNU Ada. Also test that multiple dots are handled correctly. extensions="C F S ada adb ads asm c c++ cc cpp cxx f f90 F90 f95 F95 f03 F03 for go m s sx ada.ada" bad_names="foo." . tests/defs || exit 1 status=$EXIT_SUCCESS for ext in $extensions; do # Try a sample compile command. if ($LIBTOOL -n --mode=compile compiler -c foo.$ext 2>&1; exit 0) | grep 'cannot'; then status=$EXIT_FAILURE else echo "recognized foo.$ext as a valid source file" fi done # Make sure that invalid suffixes are not recognized. for name in $bad_names; do if ($LIBTOOL -n --mode=compile compiler -c $name 2>&1; exit 0) | grep 'cannot'; then : else echo "incorrectly recognized $name as a valid source file" status=$EXIT_FAILURE fi done exit $status libtool-2.4.2/tests/sysroot.at000664 000765 000024 00000012456 11644412760 016521 0ustar00garystaff000000 000000 # static.at -- test flags for sysrooting -*- Autotest -*- # # Copyright (C) 2009 Free Software Foundation, Inc. # Written by Paolo Bonzini, 2009 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### m4_define([SYSROOT_TEST], [ AT_SETUP([$1]) AT_KEYWORDS([libtool sysroot]) gcc_sysroot=`$CC --print-sysroot 2> /dev/null` if test $? != 0; then gcc_sysroot= fi AT_CHECK([test -n "$gcc_sysroot" || exit 77]) # Detect installation prefix for the compiler prefix= for i in crt0.o crt1.o crt2.o crti.o; do j=`$CC --print-file-name $i 2> /dev/null` test $? = 0 || continue case "$j" in $gcc_sysroot*/lib/$i) prefix=`echo "$j" | sed "s,^$gcc_sysroot\\(.*\\)/lib/$i\$,\\1,"` break ;; esac done AT_CHECK([test -n "$prefix" || exit 77]) sysroot=`pwd`/sys-root # difficult to use AS_DIRNAME inside the AT_CHECK macro, so # encapsulate as a shell function. local_dirname() { AS_DIRNAME(["$[]1"]) } AT_CHECK([ (cd "$gcc_sysroot" && find ".$prefix/bin" ".$prefix/include" ".$prefix/lib" \! -type d) | \ while read file; do dir=`local_dirname "$sysroot/$file"` test -d "$dir" || mkdir -p "$dir" rm -f "$sysroot/$file" ln -s "$gcc_sysroot/$file" "$sysroot/$file" || \ cp "$gcc_sysroot/$file" "$sysroot/$file" done]) LDFLAGS="$LDFLAGS --sysroot=$sysroot -no-undefined" configure_options="$configure_options --with-sysroot=$sysroot --prefix=$prefix" #??? if test "$shlibpath_var" = PATH; then configure_options="$configure_options --libdir=/$prefix/bin" fi AT_CHECK([mkdir lib1 lib2 prog]) # Build and install package 1. AT_DATA([lib1/configure.ac], [[AC_INIT([lib1], [1.0]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AC_CONFIG_SRCDIR([lib1.c]) LT_INIT AC_OUTPUT(Makefile) ]]) AT_DATA([lib1/Makefile.am], [[lib_LTLIBRARIES = lib1.la lib1_la_SOURCES = lib1.c lib1_la_LDFLAGS = -rpath $(libdir) ]]) AT_DATA([lib1/lib1.c], [[#include #include char *f(const char *s) { return strdup (s); } ]]) cd lib1 LT_AT_BOOTSTRAP([], [-I $abs_top_srcdir/libltdl/m4], [ignore], [--add-missing], [], [], [all]) AT_CHECK([$MAKE install DESTDIR=$sysroot], [0], [ignore], [ignore]) AT_CHECK([test -f "$sysroot/$prefix/lib/lib1.la"]) AT_CHECK([grep -F "$sysroot" "$sysroot/$prefix/lib/lib1.la"], [1]) cd .. # Build and install package 2. AT_DATA([lib2/configure.ac], [[AC_INIT([lib2], [1.0]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AC_CONFIG_SRCDIR([lib2.c]) LT_INIT sysroot=$with_sysroot AC_SUBST([sysroot]) AC_OUTPUT(Makefile) ]]) AT_DATA([lib2/Makefile.am], [[lib_LTLIBRARIES = lib2.la lib2_la_SOURCES = lib2.c lib2_la_LDFLAGS = -rpath $(libdir) lib2_la_LIBADD = $2]1[$3 ]]) AT_DATA([lib2/lib2.c], [[#include #include #include extern char *f(const char *s); char *g(const char *s) { char *q = f(s); puts (q); return q; } ]]) cd lib2 LT_AT_BOOTSTRAP([], [-I $abs_top_srcdir/libltdl/m4], [ignore], [--add-missing], [], [], [all]) AT_CHECK([$MAKE install DESTDIR=$sysroot], [0], [ignore], [ignore]) AT_CHECK([test -f $sysroot/$prefix/lib/lib2.la]) AT_CHECK([grep -F "$sysroot" "$sysroot/$prefix/lib/lib2.la"], [1]) cd .. # Build and install a program. AT_DATA([prog/configure.ac], [[AC_INIT([prog], [1.0]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AC_CONFIG_SRCDIR([prog.c]) LT_INIT sysroot=$with_sysroot AC_SUBST([sysroot]) AC_OUTPUT(Makefile) ]]) AT_DATA([prog/Makefile.am], [[bin_PROGRAMS = prog prog_SOURCES = prog.c prog_LDADD = $2]2[$3 ]]) AT_DATA([prog/prog.c], [[#include #include #include extern char *g(const char *s); int main() { char *q = g("hello world"); free (q); return 0; } ]]) cd prog LT_AT_BOOTSTRAP([], [-I $abs_top_srcdir/libltdl/m4], [ignore], [--add-missing], [], [], [all]) AT_CHECK([$MAKE install DESTDIR=$sysroot], [0], [ignore], [ignore]) AT_CHECK([test -f $sysroot/$prefix/bin/prog$EXEEXT]) AT_CHECK([grep -F "$sysroot" "$sysroot/$prefix/bin/prog$EXEEXT"], [1]) AT_CHECK([grep "'.*=" $sysroot/$prefix/lib/lib2.la], [0], [ignore]) AT_CHECK([./libtool --mode=finish $sysroot/$prefix/lib/lib@<:@12@:>@.la], [0], [ignore]) AT_CHECK([grep "'.*=" $sysroot/$prefix/lib/lib@<:@12@:>@.la], [1]) # missing tests # 1) pass absolute .la files # 2) pass absolute -L # 2) pass relative .la files cd .. AT_CLEANUP ]) AT_BANNER([sysroot tests]) SYSROOT_TEST([-L=.../lib -l], [-L=$(libdir) -l], []) SYSROOT_TEST([-L SYSROOT/.../lib -l], [-L$(sysroot)$(libdir) -l], []) SYSROOT_TEST([SYSROOT/.../*.la], [$(sysroot)$(libdir)/lib], [.la]) dnl This one does not make sense. dnl SYSROOT_TEST([=.../*.la], [=$(libdir)/lib], [.la]) libtool-2.4.2/tests/tagdemo/000755 000765 000024 00000000000 11647215460 016060 5ustar00garystaff000000 000000 libtool-2.4.2/tests/tagdemo-conf.test000775 000765 000024 00000002235 11644412760 017712 0ustar00garystaff000000 000000 #! /bin/sh # tagdemo-conf.test - try configuring the tagdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/tagdemo" func_make_distclean func_configure func_check_static_shared "yes" "yes" exit 0 libtool-2.4.2/tests/tagdemo-exec.test000775 000765 000024 00000002334 11644412760 017711 0ustar00garystaff000000 000000 #! /bin/sh # tagdemo-exec.test - check that programs in the tagdemo subdirectory are viable # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "tagdemo-make" "tests/tagdemo/tagdemo$EXEEXT" func_rmprefixdir func_exec_init "uninstalled" func_exec "tests/tagdemo/tagdemo$EXEEXT" exit $exec_status libtool-2.4.2/tests/tagdemo-make.test000775 000765 000024 00000002225 11644412760 017701 0ustar00garystaff000000 000000 #! /bin/sh # tagdemo-make.test - try building in the tagdemo subdirectory # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_require "tagdemo-conf" "tests/tagdemo/Makefile" func_rmprefixdir func_cd "tests/tagdemo" func_make exit 0 libtool-2.4.2/tests/tagdemo-shared-exec.test000775 000765 000024 00000000104 11644412760 021146 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/tagdemo-exec.test libtool-2.4.2/tests/tagdemo-shared-make.test000775 000765 000024 00000000104 11644412760 021137 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/tagdemo-make.test libtool-2.4.2/tests/tagdemo-shared.test000775 000765 000024 00000002301 11644412760 020225 0ustar00garystaff000000 000000 #! /bin/sh # tagdemo-shared.test - try configuring the tagdemo subdirectory for shared libs # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/tagdemo" func_make_distclean func_configure "--disable-static" func_check_static_shared "no" "yes" exit 0 libtool-2.4.2/tests/tagdemo-static-exec.test000775 000765 000024 00000000104 11644412760 021167 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/tagdemo-exec.test libtool-2.4.2/tests/tagdemo-static-make.test000775 000765 000024 00000000104 11644412760 021160 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/tagdemo-make.test libtool-2.4.2/tests/tagdemo-static.test000775 000765 000024 00000002275 11644412760 020260 0ustar00garystaff000000 000000 #! /bin/sh # tagdemo-static.test - try configuring tagdemo subdirectory for static libs # # Copyright (C) 2003, 2004 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/tagdemo" func_make_distclean func_configure "--disable-shared" func_check_static_shared "yes" "no" exit 0 libtool-2.4.2/tests/tagdemo-undef-exec.test000775 000765 000024 00000000104 11644412760 021001 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/tagdemo-exec.test libtool-2.4.2/tests/tagdemo-undef-make.test000775 000765 000024 00000000104 11644412760 020772 0ustar00garystaff000000 000000 #! /bin/sh . tests/defs || exit 1 . $srcdir/tests/tagdemo-make.test libtool-2.4.2/tests/tagdemo-undef.test000775 000765 000024 00000002777 11644412760 020101 0ustar00garystaff000000 000000 #! /bin/sh # tagdemo-undef - test generating shared libraries with undefined symbols # # Copyright (C) 2003, 2004, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2003 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 func_mkprefixdir func_cd "tests/tagdemo" func_make_distclean func_configure "--disable-static" grep '^allow_undefined_flag=.\{0,1\}unsupported.\{0,1\}$' ./libtool >/dev/null 2>&1 \ && func_skip "$host doesn't support undefined symbols in shared libs" if test -f ./libtool; then $SED 's,allow_undefined=no,allow_undefined=yes,g' ./libtool > ltnew else exit 1 fi if test -f ./ltnew; then rm -f libtool mv ltnew libtool else exit 1 fi exit 0 libtool-2.4.2/tests/tagtrace.test000775 000765 000024 00000004470 11644412760 017144 0ustar00garystaff000000 000000 #! /bin/sh # tagtrace.test - check the LT_SUPPORTED_TAGS interface # # Copyright (C) 2004, 2005 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### . tests/defs || exit 1 : ${fnord=$srcdir/fnord$$} $AUTOCONF --version > /dev/null 2>&1 || func_skip "This test requires GNU Autoconf" if touch $fnord; then rm $fnord else func_skip "This test requires write access to the source tree" fi ( cd "$srcdir" && $AUTOCONF --trace 'LT_SUPPORTED_TAG:$1' ) >/dev/null ret=$? if test $ret -eq 63 || test $ret -eq 1; then func_error "This test requires the same Autoconf version" func_skip "as the one that was used to bootstrap Libtool" elif test $ret -ne 0; then func_fatal_error "\`$AUTOCONF --trace' exited $ret" fi # Abort as soon as something fails. set -e # Retrieve the list of tags supported by our main libtool script. traced_tags=`cd "$srcdir" && $AUTOCONF --trace 'LT_SUPPORTED_TAG:$1'` test -n "$traced_tags" # Ensure each of them is accepted by --tag. # (We do some useless operation like erasing an empty file, because # we are just interested in whether --tag accepts the tag or not.) for tag in $traced_tags; do $LIBTOOL -n --mode=link --tag=$tag compiler -o liba.la foo.lo >output 2>&1 cat output if grep 'ignoring unknown tag' output; then exit $EXIT_FAILURE else : fi done # Ensure the above command would have failed for unknown tags $LIBTOOL -n --mode=link --tag=UnKnOwN compiler -o liba.la foo.lo >output 2>&1 cat output grep 'ignoring unknown tag' output rm -f output libtool-2.4.2/tests/template.at000664 000765 000024 00000020273 11644412760 016606 0ustar00garystaff000000 000000 # template.at -- test C++ templates with libtool -*- Autotest -*- # # Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Markus Christen, 2005 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AT_BANNER([C++ template tests.]) AT_SETUP([simple template test]) LT_AT_TAG([CXX]) AT_KEYWORDS([libtool]) AT_DATA(aclib.h, [[int cf(int); ]]) AT_DATA(aclib.cpp, [[#include "aclib.h" template T cq(T b) { return b * 3; } int cf(int i) { return cq(i); } ]]) AT_DATA(alib.h, [[int f(int); ]]) AT_DATA(alib.cpp, [[#include "alib.h" template T q(T b) { return b * 2; } int f(int i) { return q(i); } ]]) AT_DATA(prog.cpp, [[#include "alib.h" #include "aclib.h" int main() { return f(3) + 3 - cf(3) != 0; } ]]) AT_CHECK([$LIBTOOL --tag=CXX --mode=compile $CXX -I. $CPPFLAGS $CXXFLAGS -c -o alib.lo alib.cpp], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=compile $CXX -I. $CPPFLAGS $CXXFLAGS -c -o aclib.lo aclib.cpp], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CPPFLAGS $CXXFLAGS $LDFLAGS -o libaclib.la aclib.lo], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CPPFLAGS $CXXFLAGS $LDFLAGS -o libalib.la -rpath /nonexistent alib.lo libaclib.la], [0], [ignore], [ignore]) AT_CHECK([$CXX -I. $CPPFLAGS $CXXFLAGS -c prog.cpp], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CPPFLAGS $CXXFLAGS $LDFLAGS -o prog$EXEEXT prog.$OBJEXT libalib.la], [0], [ignore], [ignore]) LT_AT_EXEC_CHECK([./prog], [0], [ignore], [ignore]) dnl with autoreconf, use: dnl AT_DATA(configure.ac, dnl [[AC_INIT([template_1], ]]AT_PACKAGE_VERSION[[, ]]AT_PACKAGE_BUGREPORT[[) dnl AC_CONFIG_HEADERS([config.h:config-h.in]) dnl AC_CONFIG_MACRO_DIR([m4]) dnl AC_CONFIG_AUX_DIR([config]) dnl AM_INIT_AUTOMAKE([foreign]) dnl AC_LANG([C++]) dnl AC_PROG_CXX dnl AC_PROG_LIBTOOL dnl AC_CONFIG_FILES([Makefile]) dnl AC_OUTPUT dnl ]]) dnl AT_DATA(Makefile.am, dnl [[ACLOCAL_AMFLAGS = -I m4 dnl noinst_LTLIBRARIES = libaclib.la dnl libaclib_la_SOURCES = aclib.cpp aclib.h dnl lib_LTLIBRARIES = libalib.la dnl include_HEADERS = alib.h dnl libalib_la_SOURCES = alib.cpp dnl libalib_la_LIBADD = libaclib.la dnl bin_PROGRAMS = prog dnl prog_SOURCES = prog.cpp dnl LDADD = libalib.la dnl ]]) AT_CLEANUP AT_SETUP([template test with subdirs]) LT_AT_TAG([CXX]) AT_KEYWORDS([libtool]) noskip=: # Mac OS X. # The linker has issues with this test. case $host in *-darwin*) noskip=false ;; esac CPPFLAGS="$CPPFLAGS -I../src/lib -I../src/lib2" mkdir src obj ( cd src; mkdir lib lib2 sub ) ( cd obj; mkdir lib lib2 sub ) AT_DATA(src/lib/a.hh, [[template unsigned int a(const T&); template unsigned int a(const T& t) { return sizeof t; } extern int a2(char t); inline int a3(const double* t) { return a(t); } ]]) AT_DATA(src/lib/a.cpp, [[#include "a.hh" int a2(char t) { return a(t); } ]]) AT_DATA(src/lib2/b.hh, [[#include "a.hh" template unsigned int b(T& t) { return a(t); } extern int b2(char* t); struct bs { int bi; }; extern int b3(bs t); ]]) AT_DATA(src/lib2/b.cpp, [[#include "b.hh" int b2(char* t) { return a2(t[0]); } int b3(bs t) { return b(t); } ]]) AT_DATA(src/sub/main.cpp, [[#include "b.hh" int main() { double foo; const char s = ' '; char d; char *t = &d; return b(foo) + a3(&foo) + b2(t) - a(s) - (sizeof(double) + sizeof(double*)); } ]]) cd obj # If the compiler supports -c -o, we want to use it: # it may make a difference for templates eval `$LIBTOOL --tag=CXX --config | grep ^compiler_c_o=` case $compiler_c_o in yes) main_o=sub/main.$OBJEXT AT_CHECK([$CXX $CPPFLAGS $CXXFLAGS -c -o $main_o ../src/sub/main.cpp], [0], [ignore], [ignore]) ;; *) main_o=main.$OBJEXT AT_CHECK([$CXX $CPPFLAGS $CXXFLAGS -c ../src/sub/main.cpp], [0], [ignore], [ignore]) ;; esac AT_CHECK([$LIBTOOL --tag=CXX --mode=compile $CXX $CPPFLAGS $CXXFLAGS -c -o lib/a.lo ../src/lib/a.cpp], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=compile $CXX $CPPFLAGS $CXXFLAGS -c -o lib2/b.lo ../src/lib2/b.cpp], [0], [ignore], [ignore]) AT_CHECK([$CXX $CPPFLAGS $CXXFLAGS -c ../src/sub/main.cpp], [0], [ignore], [ignore]) # both convenience AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib/liba.la lib/a.lo], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la lib/liba.la], [0], [ignore], [ignore]) LT_AT_EXEC_CHECK([./sub/main], [ignore]) # lib convenience if $noskip; then AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo -rpath /foo], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la lib/liba.la], [0], [ignore], [ignore]) LT_AT_EXEC_CHECK([./sub/main]) fi # both installed AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib/liba.la lib/a.lo -rpath /foo], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo -rpath /bar], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la lib/liba.la], [0], [ignore], [ignore]) LT_AT_EXEC_CHECK([./sub/main]) # both convenience, libb depending on liba AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib/liba.la lib/a.lo], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo lib/liba.la], [0], [ignore], [ignore]) AT_CHECK([$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la], [0], [ignore], [ignore]) LT_AT_EXEC_CHECK([./sub/main]) # lib convenience if $noskip; 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at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:110" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_2 #AT_START_3 at_fn_group_banner 3 'getopt-m4sh.at:119' \ "long option splitting" " " 1 at_xfail=no ( $as_echo "3. $at_setup_line: testing $at_desc ..." $at_traceon cat >expout <<'_ATEOF' ltdl=long _ATEOF cat >options.m4sh <<'_ATEOF' AS_INIT[]m4_include([getopt.m4sh]) nl=' ' list= opts= M4SH_GETOPTS( [a!], [--append], [], [func_append list "$optarg$nl"], [f], [--force], [], [opts="$opts force"], [i], [--install], [], [opts="$opts install"], [v], [--verbose], [], [opts="$opts verbose"], [!], [--ltdl], [false],[opts="$opts ltdl=$optarg"], [echo "$list" $opts]) _ATEOF { set +x $as_echo "$at_srcdir/getopt-m4sh.at:125: \$M4SH --version || exit 77" at_fn_check_prepare_dynamic "$M4SH --version || exit 77" "getopt-m4sh.at:125" ( $at_check_trace; $M4SH --version || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:125" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/getopt-m4sh.at:125: \$M4SH -B \$abs_top_srcdir/libltdl/config options.m4sh > t-options" at_fn_check_prepare_dynamic "$M4SH -B $abs_top_srcdir/libltdl/config options.m4sh > t-options" "getopt-m4sh.at:125" ( $at_check_trace; $M4SH -B $abs_top_srcdir/libltdl/config options.m4sh > t-options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:125" if $at_failed; then : { set +x $as_echo "$at_srcdir/getopt-m4sh.at:125: test \$at_status -eq 63 && exit 77" at_fn_check_prepare_dynamic "test $at_status -eq 63 && exit 77" "getopt-m4sh.at:125" ( $at_check_trace; test $at_status -eq 63 && exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:125" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } $SED "s,@LN_S\@,$LN_S,g;s,@SED\@,$SED,g" t-options > options { set +x $as_echo "$at_srcdir/getopt-m4sh.at:127: \$SHELL ./options --ltdl=long" at_fn_check_prepare_dynamic "$SHELL ./options --ltdl=long" "getopt-m4sh.at:127" ( $at_check_trace; $SHELL ./options --ltdl=long ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:127" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_3 #AT_START_4 at_fn_group_banner 4 'getopt-m4sh.at:132' \ "XSI long option splitting" " " 1 at_xfail=no ( $as_echo "4. $at_setup_line: testing $at_desc ..." $at_traceon # Don't bother with additional XSI checks unless functions were substituted { set +x $as_echo "$at_srcdir/getopt-m4sh.at:135: fgrep '# Extended-shell func_split_long_opt' \$abs_top_builddir/libtool >/dev/null 2>&1 || (exit 77)" at_fn_check_prepare_dynamic "fgrep '# Extended-shell func_split_long_opt' $abs_top_builddir/libtool >/dev/null 2>&1 || (exit 77)" "getopt-m4sh.at:135" ( $at_check_trace; fgrep '# Extended-shell func_split_long_opt' $abs_top_builddir/libtool >/dev/null 2>&1 || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:135" $at_failed && at_fn_log_failure $at_traceon; } cat >expout <<'_ATEOF' ltdl=long _ATEOF cat >options.m4sh <<'_ATEOF' AS_INIT[]m4_include([getopt.m4sh]) nl=' ' list= opts= M4SH_GETOPTS( [a!], [--append], [], [func_append list "$optarg$nl"], [f], [--force], [], [opts="$opts force"], [i], [--install], [], [opts="$opts install"], [v], [--verbose], [], [opts="$opts verbose"], [!], [--ltdl], [false],[opts="$opts ltdl=$optarg"], [echo "$list" $opts]) _ATEOF { set +x $as_echo "$at_srcdir/getopt-m4sh.at:141: \$M4SH --version || exit 77" at_fn_check_prepare_dynamic "$M4SH --version || exit 77" "getopt-m4sh.at:141" ( $at_check_trace; $M4SH --version || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:141" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/getopt-m4sh.at:141: \$M4SH -B \$abs_top_srcdir/libltdl/config options.m4sh > t-options" at_fn_check_prepare_dynamic "$M4SH -B $abs_top_srcdir/libltdl/config options.m4sh > t-options" "getopt-m4sh.at:141" ( $at_check_trace; $M4SH -B $abs_top_srcdir/libltdl/config options.m4sh > t-options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:141" if $at_failed; then : { set +x $as_echo "$at_srcdir/getopt-m4sh.at:141: test \$at_status -eq 63 && exit 77" at_fn_check_prepare_dynamic "test $at_status -eq 63 && exit 77" "getopt-m4sh.at:141" ( $at_check_trace; test $at_status -eq 63 && exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:141" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } $SED "s,@LN_S\@,$LN_S,g;s,@SED\@,$SED,g" t-options > options $SED '/^# func_split_long_opt/q' options > options.tmp $SED -n '/^func_split_long_opt ()/,/^} # Extended-shell func_split_long_opt /p' $abs_top_builddir/libtool >> options.tmp $SED '1,/^} # func_split_long_opt /d' options >> options.tmp rm -f options && mv options.tmp options { set +x $as_echo "$at_srcdir/getopt-m4sh.at:144: \$SHELL ./options --ltdl=long" at_fn_check_prepare_dynamic "$SHELL ./options --ltdl=long" "getopt-m4sh.at:144" ( $at_check_trace; $SHELL ./options --ltdl=long ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:144" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_4 #AT_START_5 at_fn_group_banner 5 'getopt-m4sh.at:153' \ "option appending" " " 1 at_xfail=no ( $as_echo "5. $at_setup_line: testing $at_desc ..." $at_traceon cat >expout <<'_ATEOF' first --append second third _ATEOF cat >options.m4sh <<'_ATEOF' AS_INIT[]m4_include([getopt.m4sh]) nl=' ' list= opts= M4SH_GETOPTS( [a!], [--append], [], [func_append list "$optarg$nl"], [f], [--force], [], [opts="$opts force"], [i], [--install], [], [opts="$opts install"], [v], [--verbose], [], [opts="$opts verbose"], [!], [--ltdl], [false],[opts="$opts ltdl=$optarg"], [echo "$list" $opts]) _ATEOF { set +x $as_echo "$at_srcdir/getopt-m4sh.at:161: \$M4SH --version || exit 77" at_fn_check_prepare_dynamic "$M4SH --version || exit 77" "getopt-m4sh.at:161" ( $at_check_trace; $M4SH --version || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:161" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/getopt-m4sh.at:161: \$M4SH -B \$abs_top_srcdir/libltdl/config options.m4sh > t-options" at_fn_check_prepare_dynamic "$M4SH -B $abs_top_srcdir/libltdl/config options.m4sh > t-options" "getopt-m4sh.at:161" ( $at_check_trace; $M4SH -B $abs_top_srcdir/libltdl/config options.m4sh > t-options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:161" if $at_failed; then : { set +x $as_echo "$at_srcdir/getopt-m4sh.at:161: test \$at_status -eq 63 && exit 77" at_fn_check_prepare_dynamic "test $at_status -eq 63 && exit 77" "getopt-m4sh.at:161" ( $at_check_trace; test $at_status -eq 63 && exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:161" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } $SED "s,@LN_S\@,$LN_S,g;s,@SED\@,$SED,g" t-options > options $SED '/^# func_dirname /q' options > options.tmp echo '# func_append var value' >> options.tmp $SED -n '/^func_append ()/,/^} # func_append /p' $abs_top_srcdir/libltdl/config/ltmain.m4sh >> options.tmp $SED '1,/^# func_dirname/d' options >> options.tmp rm -f options && mv options.tmp options { set +x $as_echo "$at_srcdir/getopt-m4sh.at:164: \$SHELL ./options -a \"first --append second\" -athird" at_fn_check_prepare_dynamic "$SHELL ./options -a \"first --append second\" -athird" "getopt-m4sh.at:164" ( $at_check_trace; $SHELL ./options -a "first --append second" -athird ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:164" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_5 #AT_START_6 at_fn_group_banner 6 'getopt-m4sh.at:169' \ "enhanced shell option appending" " " 1 at_xfail=no ( $as_echo "6. $at_setup_line: testing $at_desc ..." $at_traceon # Don't bother with additional += check unless functions were substituted { set +x $as_echo "$at_srcdir/getopt-m4sh.at:172: fgrep '# Extended-shell func_append ' \$abs_top_builddir/libtool >/dev/null 2>&1 || (exit 77)" at_fn_check_prepare_dynamic "fgrep '# Extended-shell func_append ' $abs_top_builddir/libtool >/dev/null 2>&1 || (exit 77)" "getopt-m4sh.at:172" ( $at_check_trace; fgrep '# Extended-shell func_append ' $abs_top_builddir/libtool >/dev/null 2>&1 || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:172" $at_failed && at_fn_log_failure $at_traceon; } cat >expout <<'_ATEOF' first --append second third _ATEOF cat >options.m4sh <<'_ATEOF' AS_INIT[]m4_include([getopt.m4sh]) nl=' ' list= opts= M4SH_GETOPTS( [a!], [--append], [], [func_append list "$optarg$nl"], [f], [--force], [], [opts="$opts force"], [i], [--install], [], [opts="$opts install"], [v], [--verbose], [], [opts="$opts verbose"], [!], [--ltdl], [false],[opts="$opts ltdl=$optarg"], [echo "$list" $opts]) _ATEOF { set +x $as_echo "$at_srcdir/getopt-m4sh.at:180: \$M4SH --version || exit 77" at_fn_check_prepare_dynamic "$M4SH --version || exit 77" "getopt-m4sh.at:180" ( $at_check_trace; $M4SH --version || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:180" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/getopt-m4sh.at:180: \$M4SH -B \$abs_top_srcdir/libltdl/config options.m4sh > t-options" at_fn_check_prepare_dynamic "$M4SH -B $abs_top_srcdir/libltdl/config options.m4sh > t-options" "getopt-m4sh.at:180" ( $at_check_trace; $M4SH -B $abs_top_srcdir/libltdl/config options.m4sh > t-options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:180" if $at_failed; then : { set +x $as_echo "$at_srcdir/getopt-m4sh.at:180: test \$at_status -eq 63 && exit 77" at_fn_check_prepare_dynamic "test $at_status -eq 63 && exit 77" "getopt-m4sh.at:180" ( $at_check_trace; test $at_status -eq 63 && exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:180" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } $SED "s,@LN_S\@,$LN_S,g;s,@SED\@,$SED,g" t-options > options $SED '/^# func_dirname /q' options > options.tmp echo '# func_append var value' >> options.tmp $SED -n '/^func_append ()/,/^} # func_append /p' $abs_top_srcdir/libltdl/config/ltmain.m4sh >> options.tmp $SED '1,/^# func_dirname/d' options >> options.tmp rm -f options && mv options.tmp options $SED '/^# func_append/q' options > options.tmp $SED -n '/^func_append ()/,/^} # Extended-shell func_append /p' $abs_top_builddir/libtool >> options.tmp $SED '1,/^} # func_append /d' options >> options.tmp rm -f options && mv options.tmp options { set +x $as_echo "$at_srcdir/getopt-m4sh.at:184: \$SHELL ./options -a \"first --append second\" -athird" at_fn_check_prepare_dynamic "$SHELL ./options -a \"first --append second\" -athird" "getopt-m4sh.at:184" ( $at_check_trace; $SHELL ./options -a "first --append second" -athird ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/getopt-m4sh.at:184" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_6 #AT_START_7 at_fn_group_banner 7 'libtoolize.at:83' \ "libtoolize macro installation" " " 2 at_xfail=no ( $as_echo "7. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) LT_INIT AC_OUTPUT _ATEOF cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:99: \$LIBTOOLIZE --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:99" ( $at_check_trace; $LIBTOOLIZE --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:99" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_7 #AT_START_8 at_fn_group_banner 8 'libtoolize.at:108' \ "libtoolize macro directory mismatch error" " " 2 at_xfail=no ( $as_echo "8. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) LT_INIT AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I me2 _ATEOF cat >experr <<'_ATEOF' libtoolize: AC_CONFIG_MACRO_DIR([m4]) conflicts with ACLOCAL_AMFLAGS=-I me2. _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < experr > experr.t mv -f experr.t experr { set +x $as_echo "$at_srcdir/libtoolize.at:120: \$LIBTOOLIZE --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:120" ( $at_check_trace; $LIBTOOLIZE --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter $at_diff experr "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/libtoolize.at:120" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_8 #AT_START_9 at_fn_group_banner 9 'libtoolize.at:128' \ "libtoolize macro serial update" " " 2 at_xfail=no ( $as_echo "9. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) LT_INIT AC_OUTPUT _ATEOF test -d m4 || { rm -f m4 && mkdir m4; } rm -f m4/libtool.m4 m4/ltoptions.m4 build-aux/ltmain.sh cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I m4 _ATEOF # This file should be upgraded. cat >m4/libtool.m4 <<'_ATEOF' # serial 25 LT_INIT _ATEOF # This file has a very high serial number, and should be left unchanged # until --force is passed. cat >m4/ltoptions.m4 <<'_ATEOF' # serial 99999 ltoptions.m4 _ATEOF test -d build-aux || { rm -f build-aux && mkdir build-aux; } # This file has a very high serial number, and needs --force to be updated. cat >build-aux/ltmain.sh <<'_ATEOF' package_revision=9999.9999 _ATEOF # This file has a very old serial number, but should be left unchanged # unless the --install flag is invoked. cat >build-aux/config.guess <<'_ATEOF' timestamp='1970-01-01' _ATEOF ## -------------------------------------------------------------------- ## ## First we try to update with some newer files in the destination dir. ## ## -------------------------------------------------------------------- ## cat >expout <<'_ATEOF' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' _ATEOF cat >experr <<'_ATEOF' libtoolize: `build-aux/ltmain.sh' is newer: use `--force' to overwrite libtoolize: `m4/ltoptions.m4' is newer: use `--force' to overwrite _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < experr > experr.t mv -f experr.t experr { set +x $as_echo "$at_srcdir/libtoolize.at:151: \$LIBTOOLIZE --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:151" ( $at_check_trace; $LIBTOOLIZE --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter $at_diff experr "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:151" $at_failed && at_fn_log_failure $at_traceon; } ## ---------------------------------------------------------- ## ## Next, a second update attempt with everything now updated. ## ## ---------------------------------------------------------- ## : >expout cat >experr <<'_ATEOF' libtoolize: `build-aux/ltmain.sh' is newer: use `--force' to overwrite libtoolize: `m4/ltoptions.m4' is newer: use `--force' to overwrite _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < experr > experr.t mv -f experr.t experr { set +x $as_echo "$at_srcdir/libtoolize.at:165: \$LIBTOOLIZE --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:165" ( $at_check_trace; $LIBTOOLIZE --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter $at_diff experr "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:165" $at_failed && at_fn_log_failure $at_traceon; } ## ----------------------------------------------------------- ## ## Now, a forced update to downgrade files with newer serials. ## ## ----------------------------------------------------------- ## cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:183: \$LIBTOOLIZE --copy --force " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:183" ( $at_check_trace; $LIBTOOLIZE --copy --force ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:183" $at_failed && at_fn_log_failure $at_traceon; } ## ---------------------------------------------------------------- ## ## A final update attempt with everything previously force updated. ## ## ---------------------------------------------------------------- ## : >expout lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:192: \$LIBTOOLIZE --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:192" ( $at_check_trace; $LIBTOOLIZE --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:192" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_9 #AT_START_10 at_fn_group_banner 10 'libtoolize.at:201' \ "libtoolize config files serial update" " " 2 at_xfail=no ( $as_echo "10. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) LT_INIT AC_OUTPUT _ATEOF test -d m4 || { rm -f m4 && mkdir m4; } rm -f m4/libtool.m4 m4/ltoptions.m4 build-aux/ltmain.sh cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I m4 _ATEOF # This file should be upgraded. cat >m4/libtool.m4 <<'_ATEOF' # serial 25 LT_INIT _ATEOF # This file has a very high serial number, and should be left unchanged # until --force is passed. cat >m4/ltoptions.m4 <<'_ATEOF' # serial 99999 ltoptions.m4 _ATEOF test -d build-aux || { rm -f build-aux && mkdir build-aux; } # This file has a very high serial number, and needs --force to be updated. cat >build-aux/ltmain.sh <<'_ATEOF' package_revision=9999.9999 _ATEOF # This file has a very old serial number, but should be left unchanged # unless the --install flag is invoked. cat >build-aux/config.guess <<'_ATEOF' timestamp='1970-01-01' _ATEOF ## -------------------------------------------------------------------- ## ## First we try to update with some newer files in the destination dir. ## ## -------------------------------------------------------------------- ## cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/config.guess' libtoolize: copying file `build-aux/config.sub' libtoolize: copying file `build-aux/install-sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' _ATEOF cat >experr <<'_ATEOF' libtoolize: `build-aux/ltmain.sh' is newer: use `--force' to overwrite libtoolize: `m4/ltoptions.m4' is newer: use `--force' to overwrite _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < experr > experr.t mv -f experr.t experr { set +x $as_echo "$at_srcdir/libtoolize.at:228: \$LIBTOOLIZE --copy --install " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:228" ( $at_check_trace; $LIBTOOLIZE --copy --install ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter $at_diff experr "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:228" $at_failed && at_fn_log_failure $at_traceon; } ## ---------------------------------------------------------- ## ## Next, a second update attempt with everything now updated. ## ## ---------------------------------------------------------- ## : >expout cat >experr <<'_ATEOF' libtoolize: `build-aux/ltmain.sh' is newer: use `--force' to overwrite libtoolize: `m4/ltoptions.m4' is newer: use `--force' to overwrite _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < experr > experr.t mv -f experr.t experr { set +x $as_echo "$at_srcdir/libtoolize.at:242: \$LIBTOOLIZE --copy --install " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:242" ( $at_check_trace; $LIBTOOLIZE --copy --install ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter $at_diff experr "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:242" $at_failed && at_fn_log_failure $at_traceon; } ## ----------------------------------------------------------- ## ## Now, a forced update to downgrade files with newer serials. ## ## ----------------------------------------------------------- ## cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/config.guess' libtoolize: copying file `build-aux/config.sub' libtoolize: copying file `build-aux/install-sh' libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:263: \$LIBTOOLIZE --copy --force --install " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:263" ( $at_check_trace; $LIBTOOLIZE --copy --force --install ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:263" $at_failed && at_fn_log_failure $at_traceon; } ## ---------------------------------------------------------------- ## ## A final update attempt with everything previously force updated. ## ## ---------------------------------------------------------------- ## : >expout lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:272: \$LIBTOOLIZE --copy --install " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:272" ( $at_check_trace; $LIBTOOLIZE --copy --install ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:272" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_10 #AT_START_11 at_fn_group_banner 11 'libtoolize.at:281' \ "diagnose missing LT_CONFIG_LTDL_DIR" " " 2 at_xfail=no ( $as_echo "11. $at_setup_line: testing $at_desc ..." $at_traceon cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/config.guess' libtoolize: copying file `build-aux/config.sub' libtoolize: copying file `build-aux/install-sh' libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/argz.m4' libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltdl.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' libtoolize: putting libltdl files in `ltdl'. libtoolize: copying file `ltdl/COPYING.LIB' libtoolize: copying file `ltdl/README' libtoolize: copying file `ltdl/argz_.h' libtoolize: copying file `ltdl/argz.c' libtoolize: copying file `ltdl/loaders/dld_link.c' libtoolize: copying file `ltdl/loaders/dlopen.c' libtoolize: copying file `ltdl/loaders/dyld.c' libtoolize: copying file `ltdl/loaders/load_add_on.c' libtoolize: copying file `ltdl/loaders/loadlibrary.c' libtoolize: copying file `ltdl/loaders/shl_load.c' libtoolize: copying file `ltdl/lt__dirent.c' libtoolize: copying file `ltdl/lt__strl.c' libtoolize: copying file `ltdl/libltdl/lt__alloc.h' libtoolize: copying file `ltdl/libltdl/lt__dirent.h' libtoolize: copying file `ltdl/libltdl/lt__glibc.h' libtoolize: copying file `ltdl/libltdl/lt__private.h' libtoolize: copying file `ltdl/libltdl/lt__strl.h' libtoolize: copying file `ltdl/libltdl/lt_dlloader.h' libtoolize: copying file `ltdl/libltdl/lt_error.h' libtoolize: copying file `ltdl/libltdl/lt_system.h' libtoolize: copying file `ltdl/libltdl/slist.h' libtoolize: copying file `ltdl/loaders/preopen.c' libtoolize: copying file `ltdl/lt__alloc.c' libtoolize: copying file `ltdl/lt_dlloader.c' libtoolize: copying file `ltdl/lt_error.c' libtoolize: copying file `ltdl/ltdl.c' libtoolize: copying file `ltdl/ltdl.h' libtoolize: copying file `ltdl/slist.c' libtoolize: creating file `ltdl/Makefile.inc' libtoolize: Remember to add `LT_CONFIG_LTDL_DIR([ltdl])' to `configure.ac'. libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. _ATEOF cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) LT_INIT LTDL_INIT([nonrecursive]) AC_OUTPUT _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:340: \$LIBTOOLIZE --copy --install --ltdl=ltdl " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:340" ( $at_check_trace; $LIBTOOLIZE --copy --install --ltdl=ltdl ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:340" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_11 #AT_START_12 at_fn_group_banner 12 'libtoolize.at:426' \ "copy ltdl.m4 with shared macro directory" " " 2 at_xfail=no ( $as_echo "12. $at_setup_line: testing $at_desc ..." $at_traceon cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `ltdl/config'. libtoolize: linking file `ltdl/config/compile' libtoolize: linking file `ltdl/config/config.guess' libtoolize: linking file `ltdl/config/config.sub' libtoolize: linking file `ltdl/config/depcomp' libtoolize: linking file `ltdl/config/install-sh' libtoolize: linking file `ltdl/config/missing' libtoolize: linking file `ltdl/config/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `ltdl/m4'. libtoolize: linking file `ltdl/m4/argz.m4' libtoolize: linking file `ltdl/m4/libtool.m4' libtoolize: linking file `ltdl/m4/ltdl.m4' libtoolize: linking file `ltdl/m4/ltoptions.m4' libtoolize: linking file `ltdl/m4/ltsugar.m4' libtoolize: linking file `ltdl/m4/ltversion.m4' libtoolize: linking file `ltdl/m4/lt~obsolete.m4' libtoolize: putting libltdl files in LT_CONFIG_LTDL_DIR, `ltdl'. libtoolize: linking file `ltdl/COPYING.LIB' libtoolize: linking file `ltdl/README' libtoolize: linking file `ltdl/Makefile.am' libtoolize: linking file `ltdl/configure.ac' libtoolize: copying file `ltdl/aclocal.m4' libtoolize: linking file `ltdl/Makefile.in' libtoolize: linking file `ltdl/config-h.in' libtoolize: linking file `ltdl/configure' libtoolize: linking file `ltdl/argz_.h' libtoolize: linking file `ltdl/argz.c' libtoolize: linking file `ltdl/loaders/dld_link.c' libtoolize: linking file `ltdl/loaders/dlopen.c' libtoolize: linking file `ltdl/loaders/dyld.c' libtoolize: linking file `ltdl/loaders/load_add_on.c' libtoolize: linking file `ltdl/loaders/loadlibrary.c' libtoolize: linking file `ltdl/loaders/shl_load.c' libtoolize: linking file `ltdl/lt__dirent.c' libtoolize: linking file `ltdl/lt__strl.c' libtoolize: linking file `ltdl/libltdl/lt__alloc.h' libtoolize: linking file `ltdl/libltdl/lt__dirent.h' libtoolize: linking file `ltdl/libltdl/lt__glibc.h' libtoolize: linking file `ltdl/libltdl/lt__private.h' libtoolize: linking file `ltdl/libltdl/lt__strl.h' libtoolize: linking file `ltdl/libltdl/lt_dlloader.h' libtoolize: linking file `ltdl/libltdl/lt_error.h' libtoolize: linking file `ltdl/libltdl/lt_system.h' libtoolize: linking file `ltdl/libltdl/slist.h' libtoolize: linking file `ltdl/loaders/preopen.c' libtoolize: linking file `ltdl/lt__alloc.c' libtoolize: linking file `ltdl/lt_dlloader.c' libtoolize: linking file `ltdl/lt_error.c' libtoolize: linking file `ltdl/ltdl.c' libtoolize: linking file `ltdl/ltdl.h' libtoolize: linking file `ltdl/slist.c' _ATEOF cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([ltdl/config]) AC_CONFIG_MACRO_DIR([ltdl/m4]) LT_INIT LTDL_INIT AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I ltdl/m4 _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:430: \$LIBTOOLIZE --ltdl " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:430" ( $at_check_trace; $LIBTOOLIZE --ltdl ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:430" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_12 #AT_START_13 at_fn_group_banner 13 'libtoolize.at:438' \ "correctly parse LTDL_INIT from configure.ac" " " 2 at_xfail=no ( $as_echo "13. $at_setup_line: testing $at_desc ..." $at_traceon cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `ltdl/config'. libtoolize: linking file `ltdl/config/compile' libtoolize: linking file `ltdl/config/config.guess' libtoolize: linking file `ltdl/config/config.sub' libtoolize: linking file `ltdl/config/depcomp' libtoolize: linking file `ltdl/config/install-sh' libtoolize: linking file `ltdl/config/missing' libtoolize: linking file `ltdl/config/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `ltdl/m4'. libtoolize: linking file `ltdl/m4/argz.m4' libtoolize: linking file `ltdl/m4/libtool.m4' libtoolize: linking file `ltdl/m4/ltdl.m4' libtoolize: linking file `ltdl/m4/ltoptions.m4' libtoolize: linking file `ltdl/m4/ltsugar.m4' libtoolize: linking file `ltdl/m4/ltversion.m4' libtoolize: linking file `ltdl/m4/lt~obsolete.m4' libtoolize: putting libltdl files in LT_CONFIG_LTDL_DIR, `ltdl'. libtoolize: linking file `ltdl/COPYING.LIB' libtoolize: linking file `ltdl/README' libtoolize: linking file `ltdl/Makefile.am' libtoolize: linking file `ltdl/configure.ac' libtoolize: copying file `ltdl/aclocal.m4' libtoolize: linking file `ltdl/Makefile.in' libtoolize: linking file `ltdl/config-h.in' libtoolize: linking file `ltdl/configure' libtoolize: linking file `ltdl/argz_.h' libtoolize: linking file `ltdl/argz.c' libtoolize: linking file `ltdl/loaders/dld_link.c' libtoolize: linking file `ltdl/loaders/dlopen.c' libtoolize: linking file `ltdl/loaders/dyld.c' libtoolize: linking file `ltdl/loaders/load_add_on.c' libtoolize: linking file `ltdl/loaders/loadlibrary.c' libtoolize: linking file `ltdl/loaders/shl_load.c' libtoolize: linking file `ltdl/lt__dirent.c' libtoolize: linking file `ltdl/lt__strl.c' libtoolize: linking file `ltdl/libltdl/lt__alloc.h' libtoolize: linking file `ltdl/libltdl/lt__dirent.h' libtoolize: linking file `ltdl/libltdl/lt__glibc.h' libtoolize: linking file `ltdl/libltdl/lt__private.h' libtoolize: linking file `ltdl/libltdl/lt__strl.h' libtoolize: linking file `ltdl/libltdl/lt_dlloader.h' libtoolize: linking file `ltdl/libltdl/lt_error.h' libtoolize: linking file `ltdl/libltdl/lt_system.h' libtoolize: linking file `ltdl/libltdl/slist.h' libtoolize: linking file `ltdl/loaders/preopen.c' libtoolize: linking file `ltdl/lt__alloc.c' libtoolize: linking file `ltdl/lt_dlloader.c' libtoolize: linking file `ltdl/lt_error.c' libtoolize: linking file `ltdl/ltdl.c' libtoolize: linking file `ltdl/ltdl.h' libtoolize: linking file `ltdl/slist.c' _ATEOF cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([ltdl/config]) AC_CONFIG_MACRO_DIR([ltdl/m4]) LT_INIT LTDL_INIT AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I ltdl/m4 _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:442: \$LIBTOOLIZE " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:442" ( $at_check_trace; $LIBTOOLIZE ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:442" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_13 #AT_START_14 at_fn_group_banner 14 'libtoolize.at:450' \ "diagnose missing LTDL_INIT invocation" " " 2 at_xfail=no ( $as_echo "14. $at_setup_line: testing $at_desc ..." $at_traceon cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `ltdl/config'. libtoolize: copying file `ltdl/config/compile' libtoolize: copying file `ltdl/config/config.guess' libtoolize: copying file `ltdl/config/config.sub' libtoolize: copying file `ltdl/config/depcomp' libtoolize: copying file `ltdl/config/install-sh' libtoolize: copying file `ltdl/config/missing' libtoolize: copying file `ltdl/config/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `ltdl/m4'. libtoolize: copying file `ltdl/m4/argz.m4' libtoolize: copying file `ltdl/m4/libtool.m4' libtoolize: copying file `ltdl/m4/ltdl.m4' libtoolize: copying file `ltdl/m4/ltoptions.m4' libtoolize: copying file `ltdl/m4/ltsugar.m4' libtoolize: copying file `ltdl/m4/ltversion.m4' libtoolize: copying file `ltdl/m4/lt~obsolete.m4' libtoolize: putting libltdl files in LT_CONFIG_LTDL_DIR, `ltdl'. libtoolize: copying file `ltdl/COPYING.LIB' libtoolize: copying file `ltdl/README' libtoolize: copying file `ltdl/Makefile.am' libtoolize: copying file `ltdl/configure.ac' libtoolize: copying file `ltdl/aclocal.m4' libtoolize: copying file `ltdl/Makefile.in' libtoolize: copying file `ltdl/config-h.in' libtoolize: copying file `ltdl/configure' libtoolize: copying file `ltdl/argz_.h' libtoolize: copying file `ltdl/argz.c' libtoolize: copying file `ltdl/loaders/dld_link.c' libtoolize: copying file `ltdl/loaders/dlopen.c' libtoolize: copying file `ltdl/loaders/dyld.c' libtoolize: copying file `ltdl/loaders/load_add_on.c' libtoolize: copying file `ltdl/loaders/loadlibrary.c' libtoolize: copying file `ltdl/loaders/shl_load.c' libtoolize: copying file `ltdl/lt__dirent.c' libtoolize: copying file `ltdl/lt__strl.c' libtoolize: copying file `ltdl/libltdl/lt__alloc.h' libtoolize: copying file `ltdl/libltdl/lt__dirent.h' libtoolize: copying file `ltdl/libltdl/lt__glibc.h' libtoolize: copying file `ltdl/libltdl/lt__private.h' libtoolize: copying file `ltdl/libltdl/lt__strl.h' libtoolize: copying file `ltdl/libltdl/lt_dlloader.h' libtoolize: copying file `ltdl/libltdl/lt_error.h' libtoolize: copying file `ltdl/libltdl/lt_system.h' libtoolize: copying file `ltdl/libltdl/slist.h' libtoolize: copying file `ltdl/loaders/preopen.c' libtoolize: copying file `ltdl/lt__alloc.c' libtoolize: copying file `ltdl/lt_dlloader.c' libtoolize: copying file `ltdl/lt_error.c' libtoolize: copying file `ltdl/ltdl.c' libtoolize: copying file `ltdl/ltdl.h' libtoolize: copying file `ltdl/slist.c' libtoolize: Remember to add `LTDL_INIT' to configure.ac. libtoolize: Consider adding `-I ltdl/m4' to ACLOCAL_AMFLAGS in Makefile.am. _ATEOF cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([ltdl/config]) AC_CONFIG_MACRO_DIR([ltdl/m4]) LT_INIT AC_OUTPUT _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:517: \$LIBTOOLIZE --ltdl --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:517" ( $at_check_trace; $LIBTOOLIZE --ltdl --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:517" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_14 #AT_START_15 at_fn_group_banner 15 'libtoolize.at:527' \ "upgrading verbatim style aclocal.m4" " " 2 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes ( $as_echo "15. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_AUX_DIR([build-aux]) LT_INIT AC_OUTPUT _ATEOF cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/ltmain.sh' libtoolize: You should add the contents of the following files to `aclocal.m4': libtoolize: `/usr/local/share/aclocal/libtool.m4' libtoolize: `/usr/local/share/aclocal/ltoptions.m4' libtoolize: `/usr/local/share/aclocal/ltversion.m4' libtoolize: `/usr/local/share/aclocal/ltsugar.m4' libtoolize: `/usr/local/share/aclocal/lt~obsolete.m4' libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.ac and libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree. libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:550: \$LIBTOOLIZE --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:550" ( $at_check_trace; $LIBTOOLIZE --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:550" $at_failed && at_fn_log_failure $at_traceon; } ## --------------------------------------- ## ## Upgrading a hand maintained aclocal.m4. ## ## --------------------------------------- ## cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) LT_INIT AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I m4 _ATEOF cat >aclocal.m4 <<'_ATEOF' # This should need upgrading: # serial 25 LT_INIT AC_DEFUN([LT_INIT], [blah]) # This is newer than the upgrade version: # serial 99999 ltoptions.m4 # This is older than the upgrade version: # serial 1 ltversion.m4 _ATEOF cat >expout <<'_ATEOF' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: You should add the contents of `m4/ltsugar.m4' to `aclocal.m4'. libtoolize: copying file `m4/ltversion.m4' libtoolize: You should add the contents of `m4/ltversion.m4' to `aclocal.m4'. libtoolize: copying file `m4/lt~obsolete.m4' libtoolize: You should add the contents of `m4/lt~obsolete.m4' to `aclocal.m4'. _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:594: \$LIBTOOLIZE --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:594" ( $at_check_trace; $LIBTOOLIZE --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:594" $at_failed && at_fn_log_failure $at_traceon; } ## ------------------------------------------- ## ## Upgrading an aclocal maintained aclocal.m4. ## ## ------------------------------------------- ## { set +x $as_echo "$at_srcdir/libtoolize.at:601: \$ACLOCAL -I m4" at_fn_check_prepare_dynamic "$ACLOCAL -I m4" "libtoolize.at:601" ( $at_check_trace; $ACLOCAL -I m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:601" $at_failed && at_fn_log_failure $at_traceon; } rm -f m4/libtool.m4 m4/ltoptions.m4 # This file should be upgraded. cat >m4/libtool.m4 <<'_ATEOF' # serial 25 LT_INIT AC_DEFUN([LT_INIT]) _ATEOF # This file has a very high serial number, and should be left unchanged. cat >m4/ltoptions.m4 <<'_ATEOF' # serial 99999 ltoptions.m4 _ATEOF cat >expout <<'_ATEOF' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' _ATEOF cat >experr <<'_ATEOF' libtoolize: `m4/ltoptions.m4' is newer: use `--force' to overwrite _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < experr > experr.t mv -f experr.t experr { set +x $as_echo "$at_srcdir/libtoolize.at:625: \$LIBTOOLIZE --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:625" ( $at_check_trace; $LIBTOOLIZE --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter $at_diff experr "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:625" $at_failed && at_fn_log_failure $at_traceon; } ## ----------------------------------------------------------- ## ## Now, a forced update to downgrade files with newer serials. ## ## ----------------------------------------------------------- ## cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:642: \$LIBTOOLIZE --copy --force " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:642" ( $at_check_trace; $LIBTOOLIZE --copy --force ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:642" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_15 #AT_START_16 at_fn_group_banner 16 'libtoolize.at:651' \ "verbatim aclocal.m4 w/o AC_CONFIG_MACRO_DIR" " " 2 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes ( $as_echo "16. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) LT_INIT AC_OUTPUT _ATEOF cat >aclocal.m4 <<'_ATEOF' # This should need upgrading: # serial 25 LT_INIT AC_DEFUN([LT_INIT], [blah]) # This is newer than the upgrade version: # serial 99999 ltoptions.m4 # This is older than the upgrade version: # serial 1 ltversion.m4 _ATEOF cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in `.'. libtoolize: copying file `./ltmain.sh' libtoolize: You should add the contents of the following files to `aclocal.m4': libtoolize: `/usr/local/share/aclocal/libtool.m4' libtoolize: `/usr/local/share/aclocal/ltversion.m4' libtoolize: `/usr/local/share/aclocal/ltsugar.m4' libtoolize: `/usr/local/share/aclocal/lt~obsolete.m4' libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.ac and libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree. libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:685: \$LIBTOOLIZE --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:685" ( $at_check_trace; $LIBTOOLIZE --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:685" $at_failed && at_fn_log_failure $at_traceon; } ## ----------------------------------------------------------------------- ## ## Upgrading an aclocal maintained aclocal.m4 without AC_CONFIG_MACRO_DIR. ## ## ----------------------------------------------------------------------- ## { set +x $as_echo "$at_srcdir/libtoolize.at:692: \$ACLOCAL -I \$abs_top_srcdir/libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I $abs_top_srcdir/libltdl/m4" "libtoolize.at:692" ( $at_check_trace; $ACLOCAL -I $abs_top_srcdir/libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:692" $at_failed && at_fn_log_failure $at_traceon; } ## The following code is adapted (and simplified) from libtoolize.m4sh #### : ${GREP="grep"} : ${SED="sed"} basename="s,^.*/,," # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_serial filename [macro_regex] # Output the value of the serial number comment in FILENAME, where the # comment line must also match MACRO_REGEX, if given. func_serial () { my_filename="$1" my_macro_regex="$2" my_sed_serial=' /^# serial [1-9][0-9.]*[ ]*'"$my_macro_regex"'[ ]*$/ { s,^# serial \([1-9][0-9.]*\).*$,\1, q } d' # Search FILENAME and all the files it m4_includes for a serial number # in the file that AC_DEFUNs MACRO_REGEX. my_serial= if test -z "$my_macro_regex" || test "$my_filename" = aclocal.m4 || test "$my_macro_regex" = `echo "$my_filename" | $SED "$basename"` || func_grep '^AC_DEFUN(\['"$my_macro_regex" "$my_filename" then my_serial=`$SED -e "$my_sed_serial" "$my_filename"` fi # If the file has no serial number, something is badly wrong! test -n "$my_serial" || exit 1 echo $my_serial } # Make the serial number in aclocal.m4 higher than installed ltoptions.m4, # and the others match the macro files that libtoolize will compare against. libtool_serial=`func_serial "$tst_aclocaldir/libtool.m4" LT_INIT` ltversion_serial=`func_serial "$tst_aclocaldir/ltversion.m4" ltversion.m4` ltsugar_serial=`func_serial "$tst_aclocaldir/ltsugar.m4" ltsugar.m4` lt_obsolete_serial=`func_serial "$tst_aclocaldir/lt~obsolete.m4" lt~obsolete.m4` $SED -e 's,^#.*serial.*ltoptions.m4$,# serial 99999 ltoptions.m4,' \ -e "s,^#.*serial.*libtool.m4\$,# serial $libtool_serial libtool.m4," \ -e "s,^#.*serial.*ltversion.m4\$,# serial $ltversion_serial ltversion.m4," \ -e "s,^#.*serial.*ltsugar.m4\$,# serial $ltsugar_serial ltsugar.m4," \ -e "s,^#.*serial.*lt~obsolete.m4\$,# serial $lt_obsolete_serial lt~obsolete.m4," \ < aclocal.m4 > aclocal.m4t mv -f aclocal.m4t aclocal.m4 cat >expout <<'_ATEOF' libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.ac and libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree. libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:759: \$LIBTOOLIZE --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:759" ( $at_check_trace; $LIBTOOLIZE --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:759" $at_failed && at_fn_log_failure $at_traceon; } ## --------------------- ## ## Now, a forced update. ## ## --------------------- ## cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in `.'. libtoolize: copying file `./ltmain.sh' libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.ac and libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree. libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am. _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:774: \$LIBTOOLIZE --copy --force " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:774" ( $at_check_trace; $LIBTOOLIZE --copy --force ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:774" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_16 #AT_START_17 at_fn_group_banner 17 'libtoolize.at:783' \ "nonrecursive ltdl with AC_CONFIG_MACRO_DIR" " " 2 at_xfail=no ( $as_echo "17. $at_setup_line: testing $at_desc ..." $at_traceon cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/config.guess' libtoolize: copying file `build-aux/config.sub' libtoolize: copying file `build-aux/install-sh' libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4'. libtoolize: copying file `m4/argz.m4' libtoolize: copying file `m4/libtool.m4' libtoolize: copying file `m4/ltdl.m4' libtoolize: copying file `m4/ltoptions.m4' libtoolize: copying file `m4/ltsugar.m4' libtoolize: copying file `m4/ltversion.m4' libtoolize: copying file `m4/lt~obsolete.m4' libtoolize: putting libltdl files in LT_CONFIG_LTDL_DIR, `ltdl'. libtoolize: copying file `ltdl/COPYING.LIB' libtoolize: copying file `ltdl/README' libtoolize: copying file `ltdl/argz_.h' libtoolize: copying file `ltdl/argz.c' libtoolize: copying file `ltdl/loaders/dld_link.c' libtoolize: copying file `ltdl/loaders/dlopen.c' libtoolize: copying file `ltdl/loaders/dyld.c' libtoolize: copying file `ltdl/loaders/load_add_on.c' libtoolize: copying file `ltdl/loaders/loadlibrary.c' libtoolize: copying file `ltdl/loaders/shl_load.c' libtoolize: copying file `ltdl/lt__dirent.c' libtoolize: copying file `ltdl/lt__strl.c' libtoolize: copying file `ltdl/libltdl/lt__alloc.h' libtoolize: copying file `ltdl/libltdl/lt__dirent.h' libtoolize: copying file `ltdl/libltdl/lt__glibc.h' libtoolize: copying file `ltdl/libltdl/lt__private.h' libtoolize: copying file `ltdl/libltdl/lt__strl.h' libtoolize: copying file `ltdl/libltdl/lt_dlloader.h' libtoolize: copying file `ltdl/libltdl/lt_error.h' libtoolize: copying file `ltdl/libltdl/lt_system.h' libtoolize: copying file `ltdl/libltdl/slist.h' libtoolize: copying file `ltdl/loaders/preopen.c' libtoolize: copying file `ltdl/lt__alloc.c' libtoolize: copying file `ltdl/lt_dlloader.c' libtoolize: copying file `ltdl/lt_error.c' libtoolize: copying file `ltdl/ltdl.c' libtoolize: copying file `ltdl/ltdl.h' libtoolize: copying file `ltdl/slist.c' libtoolize: creating file `ltdl/Makefile.inc' _ATEOF cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) LT_INIT LTDL_INIT([nonrecursive]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I m4 _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:845: \$LIBTOOLIZE --copy --install --ltdl=ltdl " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:845" ( $at_check_trace; $LIBTOOLIZE --copy --install --ltdl=ltdl ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:845" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_17 #AT_START_18 at_fn_group_banner 18 'libtoolize.at:854' \ "subproject ltdl with non-shared directories" " " 2 at_xfail=no ( $as_echo "18. $at_setup_line: testing $at_desc ..." $at_traceon cat >expout <<'_ATEOF' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/config.guess' libtoolize: copying file `build-aux/config.sub' libtoolize: copying file `build-aux/install-sh' libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting auxiliary files in `build-aux'. libtoolize: copying file `ltdl/config/compile' libtoolize: copying file `ltdl/config/config.guess' libtoolize: copying file `ltdl/config/config.sub' libtoolize: copying file `ltdl/config/depcomp' libtoolize: copying file `ltdl/config/install-sh' libtoolize: copying file `ltdl/config/missing' libtoolize: copying file `ltdl/config/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `acm4'. libtoolize: copying file `acm4/argz.m4' libtoolize: copying file `acm4/libtool.m4' libtoolize: copying file `acm4/ltdl.m4' libtoolize: copying file `acm4/ltoptions.m4' libtoolize: copying file `acm4/ltsugar.m4' libtoolize: copying file `acm4/ltversion.m4' libtoolize: copying file `acm4/lt~obsolete.m4' libtoolize: putting macros in `ltdl/m4'. libtoolize: copying file `ltdl/m4/argz.m4' libtoolize: copying file `ltdl/m4/libtool.m4' libtoolize: copying file `ltdl/m4/ltdl.m4' libtoolize: copying file `ltdl/m4/ltoptions.m4' libtoolize: copying file `ltdl/m4/ltsugar.m4' libtoolize: copying file `ltdl/m4/ltversion.m4' libtoolize: copying file `ltdl/m4/lt~obsolete.m4' libtoolize: putting libltdl files in LT_CONFIG_LTDL_DIR, `ltdl'. libtoolize: copying file `ltdl/COPYING.LIB' libtoolize: copying file `ltdl/README' libtoolize: copying file `ltdl/Makefile.am' libtoolize: copying file `ltdl/configure.ac' libtoolize: copying file `ltdl/aclocal.m4' libtoolize: copying file `ltdl/Makefile.in' libtoolize: copying file `ltdl/config-h.in' libtoolize: copying file `ltdl/configure' libtoolize: copying file `ltdl/argz_.h' libtoolize: copying file `ltdl/argz.c' libtoolize: copying file `ltdl/loaders/dld_link.c' libtoolize: copying file `ltdl/loaders/dlopen.c' libtoolize: copying file `ltdl/loaders/dyld.c' libtoolize: copying file `ltdl/loaders/load_add_on.c' libtoolize: copying file `ltdl/loaders/loadlibrary.c' libtoolize: copying file `ltdl/loaders/shl_load.c' libtoolize: copying file `ltdl/lt__dirent.c' libtoolize: copying file `ltdl/lt__strl.c' libtoolize: copying file `ltdl/libltdl/lt__alloc.h' libtoolize: copying file `ltdl/libltdl/lt__dirent.h' libtoolize: copying file `ltdl/libltdl/lt__glibc.h' libtoolize: copying file `ltdl/libltdl/lt__private.h' libtoolize: copying file `ltdl/libltdl/lt__strl.h' libtoolize: copying file `ltdl/libltdl/lt_dlloader.h' libtoolize: copying file `ltdl/libltdl/lt_error.h' libtoolize: copying file `ltdl/libltdl/lt_system.h' libtoolize: copying file `ltdl/libltdl/slist.h' libtoolize: copying file `ltdl/loaders/preopen.c' libtoolize: copying file `ltdl/lt__alloc.c' libtoolize: copying file `ltdl/lt_dlloader.c' libtoolize: copying file `ltdl/lt_error.c' libtoolize: copying file `ltdl/ltdl.c' libtoolize: copying file `ltdl/ltdl.h' libtoolize: copying file `ltdl/slist.c' libtoolize: Consider using `AC_CONFIG_AUX_DIR([ltdl/config])' in configure.ac. libtoolize: Consider using `AC_CONFIG_MACRO_DIR([ltdl/m4])' in configure.ac. libtoolize: Consider adding `-I ltdl/m4' to ACLOCAL_AMFLAGS in Makefile.am. _ATEOF cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([acm4]) LT_INIT LTDL_INIT([subproject]) AC_OUTPUT _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < expout > expout.t mv -f expout.t expout { set +x $as_echo "$at_srcdir/libtoolize.at:936: \$LIBTOOLIZE --copy --install " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:936" ( $at_check_trace; $LIBTOOLIZE --copy --install ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:936" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_18 #AT_START_19 at_fn_group_banner 19 'libtoolize.at:945' \ "LIBTOOLIZE_OPTIONS" " " 2 at_xfail=no ( $as_echo "19. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) LT_INIT AC_OUTPUT _ATEOF LIBTOOLIZE_OPTIONS="narf" export LIBTOOLIZE_OPTIONS cat >experr <<'_ATEOF' libtoolize: garbled LIBTOOLIZE_OPTIONS near `narf' libtoolize: Try `libtoolize --help' for more information. _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < experr > experr.t mv -f experr.t experr { set +x $as_echo "$at_srcdir/libtoolize.at:957: \$LIBTOOLIZE --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:957" ( $at_check_trace; $LIBTOOLIZE --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter $at_diff experr "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/libtoolize.at:957" $at_failed && at_fn_log_failure $at_traceon; } ## --------------------------- ## ## Unknown LIBTOOLIZE_OPTIONS. ## ## --------------------------- ## LIBTOOLIZE_OPTIONS=--no-such-option export LIBTOOLIZE_OPTIONS cat >experr <<'_ATEOF' libtoolize: warning: unrecognized environment option `--no-such-option' _ATEOF lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < experr > experr.t mv -f experr.t experr { set +x $as_echo "$at_srcdir/libtoolize.at:971: \$LIBTOOLIZE --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:971" ( $at_check_trace; $LIBTOOLIZE --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter $at_diff experr "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:971" $at_failed && at_fn_log_failure $at_traceon; } ## ----------------------------- ## ## --no-warn environment option. ## ## ----------------------------- ## LIBTOOLIZE_OPTIONS=--no-warn,--no-such-option export LIBTOOLIZE_OPTIONS : >experr lt_name=`$ECHO "$LIBTOOLIZE" | sed "s,^.*/,,"` sed "s/libtoolize/$lt_name/g s|/usr/local/share/aclocal/|${tst_aclocaldir-$abs_top_srcdir/libltdl/m4}/|" < experr > experr.t mv -f experr.t experr { set +x $as_echo "$at_srcdir/libtoolize.at:983: \$LIBTOOLIZE --copy " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:983" ( $at_check_trace; $LIBTOOLIZE --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter $at_diff experr "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:983" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_19 #AT_START_20 at_fn_group_banner 20 'libtoolize.at:992' \ "cleanup old installation" " " 2 at_xfail=no ( $as_echo "20. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([libtoolize-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_MACRO_DIR([m4]) LT_INIT AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I m4 _ATEOF cat >acinclude.m4 <<'_ATEOF' AC_DEFUN([LT_INIT], [: keep me, I might be hand maintained!]) # LT_INIT _ATEOF cat >libltdl/acinclude.m4 <<'_ATEOF' AC_DEFUN([LT_INIT], [: delete me, I was left here by on old libltdl build]) # LT_INIT _ATEOF { set +x $as_echo "$at_srcdir/libtoolize.at:1010: \$LIBTOOLIZE --copy --force --ltdl " at_fn_check_prepare_notrace 'an embedded newline' "libtoolize.at:1010" ( $at_check_trace; $LIBTOOLIZE --copy --force --ltdl ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:1010" $at_failed && at_fn_log_failure $at_traceon; } # check files are left as expected { set +x $as_echo "$at_srcdir/libtoolize.at:1013: grep 'keep me' acinclude.m4" at_fn_check_prepare_trace "libtoolize.at:1013" ( $at_check_trace; grep 'keep me' acinclude.m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/libtoolize.at:1013" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/libtoolize.at:1014: test -f libltdl/acinclude.m4" at_fn_check_prepare_trace "libtoolize.at:1014" ( $at_check_trace; test -f libltdl/acinclude.m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/libtoolize.at:1014" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_20 #AT_START_21 at_fn_group_banner 21 'help.at:26' \ "standard command line options" " " 3 at_xfail=no ( $as_echo "21. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/help.at:30: \$LIBTOOLIZE --help" at_fn_check_prepare_dynamic "$LIBTOOLIZE --help" "help.at:30" ( $at_check_trace; $LIBTOOLIZE --help ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:30" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:31: \$LIBTOOLIZE --version" at_fn_check_prepare_dynamic "$LIBTOOLIZE --version" "help.at:31" ( $at_check_trace; $LIBTOOLIZE --version ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:31" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:32: grep 'Copyright.*Free Software Foundation' stdout" at_fn_check_prepare_trace "help.at:32" ( $at_check_trace; grep 'Copyright.*Free Software Foundation' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:32" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:33: \$LIBTOOL --help" at_fn_check_prepare_dynamic "$LIBTOOL --help" "help.at:33" ( $at_check_trace; $LIBTOOL --help ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:33" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:34: \$LIBTOOL --help-all" at_fn_check_prepare_dynamic "$LIBTOOL --help-all" "help.at:34" ( $at_check_trace; $LIBTOOL --help-all ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:34" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:35: \$LIBTOOL --version" at_fn_check_prepare_dynamic "$LIBTOOL --version" "help.at:35" ( $at_check_trace; $LIBTOOL --version ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:35" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:36: grep 'Copyright.*Free Software Foundation' stdout" at_fn_check_prepare_trace "help.at:36" ( $at_check_trace; grep 'Copyright.*Free Software Foundation' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:36" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:38: \$LIBTOOL" at_fn_check_prepare_dynamic "$LIBTOOL" "help.at:38" ( $at_check_trace; $LIBTOOL ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/help.at:38" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:39: grep 'specify a MODE' stderr" at_fn_check_prepare_trace "help.at:39" ( $at_check_trace; grep 'specify a MODE' stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:39" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:40: grep ' --help' stderr" at_fn_check_prepare_trace "help.at:40" ( $at_check_trace; grep ' --help' stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:40" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_21 #AT_START_22 at_fn_group_banner 22 'help.at:45' \ "mode short-hands" " " 3 at_xfail=no ( $as_echo "22. $at_setup_line: testing $at_desc ..." $at_traceon cat >a.c <<'_ATEOF' int a () { return 0; } _ATEOF cat >main.c <<'_ATEOF' extern int a (); int main () { return a (); } _ATEOF inst=`pwd`/inst libdir=$inst/lib bindir=$inst/bin mkdir $inst $libdir $bindir { set +x $as_echo "$at_srcdir/help.at:61: \$LIBTOOL compile \$CC \$CPPFLAGS \$CFLAGS -c a.c" at_fn_check_prepare_dynamic "$LIBTOOL compile $CC $CPPFLAGS $CFLAGS -c a.c" "help.at:61" ( $at_check_trace; $LIBTOOL compile $CC $CPPFLAGS $CFLAGS -c a.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:61" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:63: \$LIBTOOL co \$CC \$CPPFLAGS \$CFLAGS -c main.c" at_fn_check_prepare_dynamic "$LIBTOOL co $CC $CPPFLAGS $CFLAGS -c main.c" "help.at:63" ( $at_check_trace; $LIBTOOL co $CC $CPPFLAGS $CFLAGS -c main.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? 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at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:67" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:69: \$LIBTOOL l \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.lo liba.la" at_fn_check_prepare_dynamic "$LIBTOOL l $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.lo liba.la" "help.at:69" ( $at_check_trace; $LIBTOOL l $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.lo liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:69" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:71: \$LIBTOOL execute --dry-run ./main\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL execute --dry-run ./main$EXEEXT" "help.at:71" ( $at_check_trace; $LIBTOOL execute --dry-run ./main$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? 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at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:83" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:85: \$LIBTOOL uninstall rm -f \$libdir/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL uninstall rm -f $libdir/liba.la" "help.at:85" ( $at_check_trace; $LIBTOOL uninstall rm -f $libdir/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:85" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:87: \$LIBTOOL u rm -f \$bindir/main\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL u rm -f $bindir/main$EXEEXT" "help.at:87" ( $at_check_trace; $LIBTOOL u rm -f $bindir/main$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:87" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:89: \$LIBTOOL clean rm -f main\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL clean rm -f main$EXEEXT" "help.at:89" ( $at_check_trace; $LIBTOOL clean rm -f main$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? 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at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/help.at:119" $at_failed && at_fn_log_failure $at_traceon; } check_trace () { if test "X$trace" = X--debug; then { set +x $as_echo "$at_srcdir/help.at:125: grep 'enabling shell trace mode' stdout stderr" at_fn_check_prepare_trace "help.at:125" ( $at_check_trace; grep 'enabling shell trace mode' stdout stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:125" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:126: grep ' --mode' stderr" at_fn_check_prepare_trace "help.at:126" ( $at_check_trace; grep ' --mode' stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:126" $at_failed && at_fn_log_failure $at_traceon; } else { set +x $as_echo "$at_srcdir/help.at:128: grep 'enabling shell trace mode' stdout stderr" at_fn_check_prepare_trace "help.at:128" ( $at_check_trace; grep 'enabling shell trace mode' stdout stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/help.at:128" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:129: grep ' --mode' stderr" at_fn_check_prepare_trace "help.at:129" ( $at_check_trace; grep ' --mode' stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/help.at:129" $at_failed && at_fn_log_failure $at_traceon; } fi } orig_LIBTOOL=$LIBTOOL for trace in '' --debug; do LIBTOOL="$orig_LIBTOOL $trace" # Hypothesis: debug output should happen if (and only if) --debug is # passed, for compile, link, install, uninstall, and clean modes. { set +x $as_echo "$at_srcdir/help.at:139: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c a.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c" "help.at:139" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? 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at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:145" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/help.at:146: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la a.lo -no-undefined -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -no-undefined -rpath $libdir" "help.at:146" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -no-undefined -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:146" $at_failed && at_fn_log_failure $at_traceon; } check_trace { set +x $as_echo "$at_srcdir/help.at:149: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libb.la b.lo -no-undefined -rpath \$libdir liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb.la b.lo -no-undefined -rpath $libdir liba.la" "help.at:149" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb.la b.lo -no-undefined -rpath $libdir liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:149" $at_failed && at_fn_log_failure $at_traceon; } check_trace { set +x $as_echo "$at_srcdir/help.at:152: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT libb.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT libb.la" "help.at:152" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT libb.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:152" $at_failed && at_fn_log_failure $at_traceon; } check_trace lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/help.at:155: if \$LIBTOOL --mode=execute \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=execute \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "help.at:155" ( $at_check_trace; if $LIBTOOL --mode=execute "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:155" $at_failed && at_fn_log_failure $at_traceon; } check_trace { set +x $as_echo "$at_srcdir/help.at:158: \$LIBTOOL --mode=install cp liba.la libb.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp liba.la libb.la $libdir" "help.at:158" ( $at_check_trace; $LIBTOOL --mode=install cp liba.la libb.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:158" $at_failed && at_fn_log_failure $at_traceon; } check_trace # Hypothesis: --debug should be passed to relink mode if (and only if) # it was passed at link mode. { set +x $as_echo "$at_srcdir/help.at:164: \$orig_LIBTOOL --mode=install \$lt_INSTALL liba.la libb.la \$libdir" at_fn_check_prepare_dynamic "$orig_LIBTOOL --mode=install $lt_INSTALL liba.la libb.la $libdir" "help.at:164" ( $at_check_trace; $orig_LIBTOOL --mode=install $lt_INSTALL liba.la libb.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:164" $at_failed && at_fn_log_failure $at_traceon; } if grep ': relinking ' stdout stderr; then if test "X$trace" = X--debug; then { set +x $as_echo "$at_srcdir/help.at:168: grep ' --mode=relink' stdout stderr | grep ' --debug '" at_fn_check_prepare_notrace 'a shell pipeline' "help.at:168" ( $at_check_trace; grep ' --mode=relink' stdout stderr | grep ' --debug ' ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:168" $at_failed && at_fn_log_failure $at_traceon; } else { set +x $as_echo "$at_srcdir/help.at:171: grep ' --mode=relink' stdout stderr | grep ' --debug '" at_fn_check_prepare_notrace 'a shell pipeline' "help.at:171" ( $at_check_trace; grep ' --mode=relink' stdout stderr | grep ' --debug ' ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/help.at:171" $at_failed && at_fn_log_failure $at_traceon; } fi fi { set +x $as_echo "$at_srcdir/help.at:176: \$LIBTOOL --mode=install cp main\$EXEEXT \$bindir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp main$EXEEXT $bindir" "help.at:176" ( $at_check_trace; $LIBTOOL --mode=install cp main$EXEEXT $bindir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:176" $at_failed && at_fn_log_failure $at_traceon; } check_trace { set +x $as_echo "$at_srcdir/help.at:179: \$LIBTOOL --mode=finish \$bindir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=finish $bindir" "help.at:179" ( $at_check_trace; $LIBTOOL --mode=finish $bindir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:179" $at_failed && at_fn_log_failure $at_traceon; } check_trace { set +x $as_echo "$at_srcdir/help.at:182: \$LIBTOOL --mode=uninstall rm -f \$bindir/main\$EXEEXT \$libdir/libb.la \$libdir/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=uninstall rm -f $bindir/main$EXEEXT $libdir/libb.la $libdir/liba.la" "help.at:182" ( $at_check_trace; $LIBTOOL --mode=uninstall rm -f $bindir/main$EXEEXT $libdir/libb.la $libdir/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:182" $at_failed && at_fn_log_failure $at_traceon; } check_trace { set +x $as_echo "$at_srcdir/help.at:185: \$LIBTOOL --mode=clean rm -f \$bindir/main\$EXEEXT \$libdir/libb.la \$libdir/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=clean rm -f $bindir/main$EXEEXT $libdir/libb.la $libdir/liba.la" "help.at:185" ( $at_check_trace; $LIBTOOL --mode=clean rm -f $bindir/main$EXEEXT $libdir/libb.la $libdir/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/help.at:185" $at_failed && at_fn_log_failure $at_traceon; } check_trace done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_23 #AT_START_24 at_fn_group_banner 24 'duplicate_members.at:25' \ "duplicate members in archive tests" " " 3 at_xfail=no ( $as_echo "24. $at_setup_line: testing $at_desc ..." $at_traceon # we don't want to use whole_archive_flag_spec, even if available sed -e 's|^whole_archive_flag_spec=.*|whole_archive_flag_spec=|g' < $LIBTOOL > libtool chmod +x ./libtool LIBTOOL=./libtool cat >bar.c <<'_ATEOF' extern int foo1 (), foo2 (), foo3 (), foo4 (), foo5 (), foo6 (); int bar() { int result = foo1 () + foo2 () + foo3 () + foo4 () + foo5 () + foo6 (); return result; } _ATEOF cat >main.c <<'_ATEOF' int bar(); int main() { if (bar() == 21) return 0; return 1; } _ATEOF for a in 1 2 3 4 5 6 do mkdir $a echo "int foo$a() {return $a;}" > $a/a.c done for a in 1 2 3 4 5 6 do $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o $a/a.lo $a/a.c done $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libc0.la 6/a.lo { set +x $as_echo "$at_srcdir/duplicate_members.at:64: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -o libconv.la 1/a.lo 2/a.lo 3/a.lo 4/a.lo 5/a.lo libc0.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libconv.la 1/a.lo 2/a.lo 3/a.lo 4/a.lo 5/a.lo libc0.la" "duplicate_members.at:64" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libconv.la 1/a.lo 2/a.lo 3/a.lo 4/a.lo 5/a.lo libc0.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_members.at:64" $at_failed && at_fn_log_failure $at_traceon; } $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o bar.lo bar.c { set +x $as_echo "$at_srcdir/duplicate_members.at:68: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -o libbar.la bar.lo libconv.la -rpath /notexist" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libbar.la bar.lo libconv.la -rpath /notexist" "duplicate_members.at:68" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libbar.la bar.lo libconv.la -rpath /notexist ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_members.at:68" $at_failed && at_fn_log_failure $at_traceon; } $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o main.lo main.c { set +x $as_echo "$at_srcdir/duplicate_members.at:72: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.lo ./libbar.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.lo ./libbar.la" "duplicate_members.at:72" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.lo ./libbar.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_members.at:72" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/duplicate_members.at:75: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "duplicate_members.at:75" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_members.at:75" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_24 #AT_START_25 at_fn_group_banner 25 'duplicate_conv.at:25' \ "duplicate convenience archive names" " " 3 at_xfail=no ( $as_echo "25. $at_setup_line: testing $at_desc ..." $at_traceon eval `$LIBTOOL --config | sed -n '/^reload_cmds=/,/^$/p'` # We create two convenience archives with the same name, and _also_ # containing an object with the same name. This is necessary to detect # the failure with both 1.5.22 and HEAD, since the latter does not (did # not?) remove the temporary output directory, thus masking the failure # when all objects have distinct names. mkdir a b c echo 'int a () { return 0; }' > a/a.c echo 'int a2() { return 0; }' > b/a.c echo 'int b () { return 0; }' > b/b.c echo 'extern int a(), a2(), b(); int c() { return a() + a2() + b(); }' > c.c echo 'extern int c(); int main() { return c(); }' > main.c $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c a/a.c -o a/a.lo $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c b/a.c -o b/a.lo $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c b/b.c -o b/b.lo $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c c.c $CC $CPPFLAGS $CFLAGS -c main.c $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o a/liba.la a/a.lo $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o b/liba.la b/a.lo b/b.lo # Fold into convenience archive. { set +x $as_echo "$at_srcdir/duplicate_conv.at:53: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -o libcee.la c.lo a/liba.la b/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libcee.la c.lo a/liba.la b/liba.la" "duplicate_conv.at:53" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libcee.la c.lo a/liba.la b/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_conv.at:53" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/duplicate_conv.at:55: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT ./libcee.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT ./libcee.la" "duplicate_conv.at:55" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT ./libcee.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_conv.at:55" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/duplicate_conv.at:57: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "duplicate_conv.at:57" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_conv.at:57" $at_failed && at_fn_log_failure $at_traceon; } $LIBTOOL --mode=clean rm -f libcee.la # FIXME: For this test, we may want to zero out whole_archive_flag_spec; # OTOH, we'd like to test the other situation, too. # Fold into static library. { set +x $as_echo "$at_srcdir/duplicate_conv.at:65: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -rpath /foo -static -o libcee.la c.lo a/liba.la b/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -rpath /foo -static -o libcee.la c.lo a/liba.la b/liba.la" "duplicate_conv.at:65" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -rpath /foo -static -o libcee.la c.lo a/liba.la b/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_conv.at:65" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/duplicate_conv.at:67: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT ./libcee.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT ./libcee.la" "duplicate_conv.at:67" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT ./libcee.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_conv.at:67" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/duplicate_conv.at:69: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "duplicate_conv.at:69" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_conv.at:69" $at_failed && at_fn_log_failure $at_traceon; } $LIBTOOL --mode=clean rm -f libcee.la # Fold into library. { set +x $as_echo "$at_srcdir/duplicate_conv.at:73: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -rpath /foo -o libcee.la c.lo a/liba.la b/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -rpath /foo -o libcee.la c.lo a/liba.la b/liba.la" "duplicate_conv.at:73" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -rpath /foo -o libcee.la c.lo a/liba.la b/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_conv.at:73" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/duplicate_conv.at:75: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT ./libcee.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT ./libcee.la" "duplicate_conv.at:75" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT ./libcee.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_conv.at:75" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/duplicate_conv.at:77: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "duplicate_conv.at:77" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_conv.at:77" $at_failed && at_fn_log_failure $at_traceon; } $LIBTOOL --mode=clean rm -f libcee.la { set +x $as_echo "$at_srcdir/duplicate_conv.at:80: test \"x\$reload_cmds\" = xfalse && exit 77" at_fn_check_prepare_dynamic "test \"x$reload_cmds\" = xfalse && exit 77" "duplicate_conv.at:80" ( $at_check_trace; test "x$reload_cmds" = xfalse && exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/duplicate_conv.at:80" $at_failed && at_fn_log_failure $at_traceon; } # Test whether this works with reloadable objects as well. { set +x $as_echo "$at_srcdir/duplicate_conv.at:83: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -o cee.\$OBJEXT c.lo a/liba.la b/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o cee.$OBJEXT c.lo a/liba.la b/liba.la" "duplicate_conv.at:83" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o cee.$OBJEXT c.lo a/liba.la b/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_conv.at:83" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/duplicate_conv.at:85: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT cee.\$OBJEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT cee.$OBJEXT" "duplicate_conv.at:85" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT cee.$OBJEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_conv.at:85" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/duplicate_conv.at:87: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "duplicate_conv.at:87" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_conv.at:87" $at_failed && at_fn_log_failure $at_traceon; } # TODO: test dlpreloading of duplicates (when it is implemented) set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_25 #AT_START_26 at_fn_group_banner 26 'duplicate_deps.at:25' \ "preserve duplicate convenience deps" " " 3 at_xfail=yes ( $as_echo "26. $at_setup_line: testing $at_desc ..." $at_traceon # --preserve-dup-deps should work for convenience archives. # Create a circular dependency of liba and libb: # a1 pulls in b1, that pulls in a2. cat >a1.c <<\EOF extern int b1 (); int a1 () { return b1 (); } EOF cat >a2.c <<\EOF int a2 () { return 0; } EOF cat >b1.c <<\EOF extern int a2 (); int b1 () { return a2 (); } EOF cat >main.c <<\EOF extern int a1 (); int main () { return a1 (); } EOF for file in a1.c a2.c b1.c; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file done $CC $CPPFLAGS $CFLAGS -c main.c $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o liba.la a1.lo a2.lo # This could be worked around by adding liba.la to libb.la # (in that case all objects from liba would be merged into # libb.a as well, possibly renamed.) $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libb.la b1.lo liba.la { set +x $as_echo "$at_srcdir/duplicate_deps.at:58: \$LIBTOOL --mode=link --tag=CC \\ \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT liba.la libb.la" at_fn_check_prepare_notrace 'an embedded newline' "duplicate_deps.at:58" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC \ $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la libb.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_deps.at:58" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/duplicate_deps.at:61: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "duplicate_deps.at:61" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/duplicate_deps.at:61" $at_failed && at_fn_log_failure $at_traceon; } # Forgo the workaround and create a true circular dependency. $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libb.la b1.lo # Some systems find all symbols anyway; skip this test on such systems. { set +x $as_echo "$at_srcdir/duplicate_deps.at:66: \$LIBTOOL --mode=link --tag=CC \\ \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT liba.la libb.la liba.la \\ && exit 77" at_fn_check_prepare_notrace 'an embedded newline' "duplicate_deps.at:66" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC \ $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la libb.la liba.la \ && exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/duplicate_deps.at:66" $at_failed && at_fn_log_failure $at_traceon; } # Other systems need special treatment, which currently fails. { set +x $as_echo "$at_srcdir/duplicate_deps.at:72: \$LIBTOOL --mode=link --preserve-dup-deps --tag=CC \\ \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT liba.la libb.la liba.la" at_fn_check_prepare_notrace 'an embedded newline' "duplicate_deps.at:72" ( $at_check_trace; $LIBTOOL --mode=link --preserve-dup-deps --tag=CC \ $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la libb.la liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/duplicate_deps.at:72" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_26 #AT_START_27 at_fn_group_banner 27 'flags.at:24' \ "passing CC flags through libtool" " " 3 at_xfail=no ( $as_echo "27. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/flags.at:24: { test -n \"\$CC\" && test \"X\$CC\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$CC\" && test \"X$CC\" != Xno; } || (exit 77)" "flags.at:24" ( $at_check_trace; { test -n "$CC" && test "X$CC" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } LDFLAGS="$LDFLAGS -no-undefined" eval "`$LIBTOOL --config | $EGREP '^(FGREP)='`" cat >a.c <<'_ATEOF' int main () { return 0; } _ATEOF compile="$CC $CPPFLAGS $CFLAGS" link="$CC $CFLAGS $LDFLAGS" source=a.c # Linker flags are not passed to the archiver, so don't test static libraries. if $LIBTOOL --features | grep 'enable shared libraries'; then library_and_module='library.la "module.la -module -avoid-version"' else library_and_module= fi eval "`$LIBTOOL --tag=CC --config | $EGREP '^(wl|archive_cmds)='`" { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL --tag=CC --mode=compile \$compile -c \$source" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CC --mode=compile $compile -c $source" "flags.at:24" ( $at_check_trace; $LIBTOOL --tag=CC --mode=compile $compile -c $source ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } # Linker flags are prefixed with ${wl} iff they are passed to the # compiler driver, instead of directly to the linker. case $archive_cmds in *\$LD*\$linker_flags*) maybe_wl= compiler_flags_in_liblink=false ;; *) maybe_wl=$wl compiler_flags_in_liblink=: ;; esac for flag in -Wc, -Wl, '-Xcompiler ' '-Xlinker '; do case $flag in -Wc, | -Xcompiler\ ) { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=CC --mode=compile \$compile \$flag-foo -c \$source" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=CC --mode=compile $compile $flag-foo -c $source" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=CC --mode=compile $compile $flag-foo -c $source ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" -foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" -foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " -foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } flag_prefix_prog= flag_prefix_lib= flags_in_liblink=$compiler_flags_in_liblink ;; -Wl, | -Xlinker\ ) flag_prefix_prog=$wl flag_prefix_lib=$maybe_wl flags_in_liblink=: ;; esac { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=CC --mode=link \$link -o program\$EXEEXT a.lo \$flag-foo" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=CC --mode=link $link -o program$EXEEXT a.lo $flag-foo" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=CC --mode=link $link -o program$EXEEXT a.lo $flag-foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_prog-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_prog-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_prog-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } eval set x "$library_and_module" for output do test x = "$output" && continue { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=CC --mode=link \$link -o \$output a.lo -rpath /nowhere \$flag-foo" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=CC --mode=link $link -o $output a.lo -rpath /nowhere $flag-foo" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=CC --mode=link $link -o $output a.lo -rpath /nowhere $flag-foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } if $flags_in_liblink; then { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_lib-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_lib-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_lib-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } else { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_lib-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_lib-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_lib-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } fi done done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_27 #AT_START_28 at_fn_group_banner 28 'flags.at:24' \ "passing CXX flags through libtool" " " 3 at_xfail=no ( $as_echo "28. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/flags.at:24: { test -n \"\$CXX\" && test \"X\$CXX\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$CXX\" && test \"X$CXX\" != Xno; } || (exit 77)" "flags.at:24" ( $at_check_trace; { test -n "$CXX" && test "X$CXX" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/flags.at:24: test \"X\$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" at_fn_check_prepare_dynamic "test \"X$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" "flags.at:24" ( $at_check_trace; test "X$CXX" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } LDFLAGS="$LDFLAGS -no-undefined" eval "`$LIBTOOL --config | $EGREP '^(FGREP)='`" cat >a.cpp <<'_ATEOF' int main () { return 0; } _ATEOF compile="$CXX $CPPFLAGS $CXXFLAGS" link="$CXX $CXXFLAGS $LDFLAGS" source=a.cpp # Linker flags are not passed to the archiver, so don't test static libraries. if $LIBTOOL --features | grep 'enable shared libraries'; then library_and_module='library.la "module.la -module -avoid-version"' else library_and_module= fi eval "`$LIBTOOL --tag=CXX --config | $EGREP '^(wl|archive_cmds)='`" { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL --tag=CXX --mode=compile \$compile -c \$source" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=compile $compile -c $source" "flags.at:24" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=compile $compile -c $source ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } # Linker flags are prefixed with ${wl} iff they are passed to the # compiler driver, instead of directly to the linker. case $archive_cmds in *\$LD*\$linker_flags*) maybe_wl= compiler_flags_in_liblink=false ;; *) maybe_wl=$wl compiler_flags_in_liblink=: ;; esac for flag in -Wc, -Wl, '-Xcompiler ' '-Xlinker '; do case $flag in -Wc, | -Xcompiler\ ) { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=CXX --mode=compile \$compile \$flag-foo -c \$source" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=CXX --mode=compile $compile $flag-foo -c $source" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=CXX --mode=compile $compile $flag-foo -c $source ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" -foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" -foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " -foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } flag_prefix_prog= flag_prefix_lib= flags_in_liblink=$compiler_flags_in_liblink ;; -Wl, | -Xlinker\ ) flag_prefix_prog=$wl flag_prefix_lib=$maybe_wl flags_in_liblink=: ;; esac { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=CXX --mode=link \$link -o program\$EXEEXT a.lo \$flag-foo" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=CXX --mode=link $link -o program$EXEEXT a.lo $flag-foo" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=CXX --mode=link $link -o program$EXEEXT a.lo $flag-foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_prog-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_prog-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_prog-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } eval set x "$library_and_module" for output do test x = "$output" && continue { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=CXX --mode=link \$link -o \$output a.lo -rpath /nowhere \$flag-foo" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=CXX --mode=link $link -o $output a.lo -rpath /nowhere $flag-foo" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=CXX --mode=link $link -o $output a.lo -rpath /nowhere $flag-foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } if $flags_in_liblink; then { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_lib-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_lib-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_lib-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } else { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_lib-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_lib-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_lib-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } fi done done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_28 #AT_START_29 at_fn_group_banner 29 'flags.at:24' \ "passing F77 flags through libtool" " " 3 at_xfail=no ( $as_echo "29. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/flags.at:24: { test -n \"\$F77\" && test \"X\$F77\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$F77\" && test \"X$F77\" != Xno; } || (exit 77)" "flags.at:24" ( $at_check_trace; { test -n "$F77" && test "X$F77" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } LDFLAGS="$LDFLAGS -no-undefined" eval "`$LIBTOOL --config | $EGREP '^(FGREP)='`" cat >a.f <<'_ATEOF' program main end _ATEOF compile="$F77 $FFLAGS" link="$F77 $FFLAGS $LDFLAGS" source=a.f # Linker flags are not passed to the archiver, so don't test static libraries. if $LIBTOOL --features | grep 'enable shared libraries'; then library_and_module='library.la "module.la -module -avoid-version"' else library_and_module= fi eval "`$LIBTOOL --tag=F77 --config | $EGREP '^(wl|archive_cmds)='`" { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL --tag=F77 --mode=compile \$compile -c \$source" at_fn_check_prepare_dynamic "$LIBTOOL --tag=F77 --mode=compile $compile -c $source" "flags.at:24" ( $at_check_trace; $LIBTOOL --tag=F77 --mode=compile $compile -c $source ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } # Linker flags are prefixed with ${wl} iff they are passed to the # compiler driver, instead of directly to the linker. case $archive_cmds in *\$LD*\$linker_flags*) maybe_wl= compiler_flags_in_liblink=false ;; *) maybe_wl=$wl compiler_flags_in_liblink=: ;; esac for flag in -Wc, -Wl, '-Xcompiler ' '-Xlinker '; do case $flag in -Wc, | -Xcompiler\ ) { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=F77 --mode=compile \$compile \$flag-foo -c \$source" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=F77 --mode=compile $compile $flag-foo -c $source" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=F77 --mode=compile $compile $flag-foo -c $source ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" -foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" -foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " -foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } flag_prefix_prog= flag_prefix_lib= flags_in_liblink=$compiler_flags_in_liblink ;; -Wl, | -Xlinker\ ) flag_prefix_prog=$wl flag_prefix_lib=$maybe_wl flags_in_liblink=: ;; esac { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=F77 --mode=link \$link -o program\$EXEEXT a.lo \$flag-foo" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=F77 --mode=link $link -o program$EXEEXT a.lo $flag-foo" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=F77 --mode=link $link -o program$EXEEXT a.lo $flag-foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_prog-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_prog-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_prog-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } eval set x "$library_and_module" for output do test x = "$output" && continue { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=F77 --mode=link \$link -o \$output a.lo -rpath /nowhere \$flag-foo" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=F77 --mode=link $link -o $output a.lo -rpath /nowhere $flag-foo" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=F77 --mode=link $link -o $output a.lo -rpath /nowhere $flag-foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } if $flags_in_liblink; then { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_lib-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_lib-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_lib-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } else { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_lib-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_lib-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_lib-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } fi done done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_29 #AT_START_30 at_fn_group_banner 30 'flags.at:24' \ "passing FC flags through libtool" " " 3 at_xfail=no ( $as_echo "30. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/flags.at:24: { test -n \"\$FC\" && test \"X\$FC\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$FC\" && test \"X$FC\" != Xno; } || (exit 77)" "flags.at:24" ( $at_check_trace; { test -n "$FC" && test "X$FC" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } LDFLAGS="$LDFLAGS -no-undefined" eval "`$LIBTOOL --config | $EGREP '^(FGREP)='`" cat >a.f90 <<'_ATEOF' program main end _ATEOF compile="$FC $FCFLAGS" link="$FC $FCFLAGS $LDFLAGS" source=a.f90 # Linker flags are not passed to the archiver, so don't test static libraries. if $LIBTOOL --features | grep 'enable shared libraries'; then library_and_module='library.la "module.la -module -avoid-version"' else library_and_module= fi eval "`$LIBTOOL --tag=FC --config | $EGREP '^(wl|archive_cmds)='`" { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL --tag=FC --mode=compile \$compile -c \$source" at_fn_check_prepare_dynamic "$LIBTOOL --tag=FC --mode=compile $compile -c $source" "flags.at:24" ( $at_check_trace; $LIBTOOL --tag=FC --mode=compile $compile -c $source ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } # Linker flags are prefixed with ${wl} iff they are passed to the # compiler driver, instead of directly to the linker. case $archive_cmds in *\$LD*\$linker_flags*) maybe_wl= compiler_flags_in_liblink=false ;; *) maybe_wl=$wl compiler_flags_in_liblink=: ;; esac for flag in -Wc, -Wl, '-Xcompiler ' '-Xlinker '; do case $flag in -Wc, | -Xcompiler\ ) { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=FC --mode=compile \$compile \$flag-foo -c \$source" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=FC --mode=compile $compile $flag-foo -c $source" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=FC --mode=compile $compile $flag-foo -c $source ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" -foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" -foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " -foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } flag_prefix_prog= flag_prefix_lib= flags_in_liblink=$compiler_flags_in_liblink ;; -Wl, | -Xlinker\ ) flag_prefix_prog=$wl flag_prefix_lib=$maybe_wl flags_in_liblink=: ;; esac { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=FC --mode=link \$link -o program\$EXEEXT a.lo \$flag-foo" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=FC --mode=link $link -o program$EXEEXT a.lo $flag-foo" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=FC --mode=link $link -o program$EXEEXT a.lo $flag-foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_prog-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_prog-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_prog-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } eval set x "$library_and_module" for output do test x = "$output" && continue { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=FC --mode=link \$link -o \$output a.lo -rpath /nowhere \$flag-foo" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=FC --mode=link $link -o $output a.lo -rpath /nowhere $flag-foo" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=FC --mode=link $link -o $output a.lo -rpath /nowhere $flag-foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } if $flags_in_liblink; then { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_lib-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_lib-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_lib-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } else { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_lib-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_lib-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_lib-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } fi done done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_30 #AT_START_31 at_fn_group_banner 31 'flags.at:24' \ "passing GCJ flags through libtool" " " 3 at_xfail=no ( $as_echo "31. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/flags.at:24: { test -n \"\$GCJ\" && test \"X\$GCJ\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$GCJ\" && test \"X$GCJ\" != Xno; } || (exit 77)" "flags.at:24" ( $at_check_trace; { test -n "$GCJ" && test "X$GCJ" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } # There are just too many broken gcj installations out there, either missing # libgcj.spec or unable to find it. Skip the test for them. cat >gcj_test.java <<'_ATEOF' public class gcj_test { public static void main(String[] argv) { } } _ATEOF { set +x $as_echo "$at_srcdir/flags.at:24: \$GCJ \$GCJFLAGS -c gcj_test.java || exit 77" at_fn_check_prepare_dynamic "$GCJ $GCJFLAGS -c gcj_test.java || exit 77" "flags.at:24" ( $at_check_trace; $GCJ $GCJFLAGS -c gcj_test.java || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } LDFLAGS="$LDFLAGS -no-undefined" eval "`$LIBTOOL --config | $EGREP '^(FGREP)='`" cat >a.java <<'_ATEOF' class a {} _ATEOF compile="$GCJ $GCJFLAGS" link="$GCJ $GCJFLAGS $LDFLAGS" source=a.java # Linker flags are not passed to the archiver, so don't test static libraries. if $LIBTOOL --features | grep 'enable shared libraries'; then library_and_module='library.la "module.la -module -avoid-version"' else library_and_module= fi eval "`$LIBTOOL --tag=GCJ --config | $EGREP '^(wl|archive_cmds)='`" { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL --tag=GCJ --mode=compile \$compile -c \$source" at_fn_check_prepare_dynamic "$LIBTOOL --tag=GCJ --mode=compile $compile -c $source" "flags.at:24" ( $at_check_trace; $LIBTOOL --tag=GCJ --mode=compile $compile -c $source ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } # Linker flags are prefixed with ${wl} iff they are passed to the # compiler driver, instead of directly to the linker. case $archive_cmds in *\$LD*\$linker_flags*) maybe_wl= compiler_flags_in_liblink=false ;; *) maybe_wl=$wl compiler_flags_in_liblink=: ;; esac for flag in -Wc, -Wl, '-Xcompiler ' '-Xlinker '; do case $flag in -Wc, | -Xcompiler\ ) { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=GCJ --mode=compile \$compile \$flag-foo -c \$source" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=GCJ --mode=compile $compile $flag-foo -c $source" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=GCJ --mode=compile $compile $flag-foo -c $source ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" -foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" -foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " -foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } flag_prefix_prog= flag_prefix_lib= flags_in_liblink=$compiler_flags_in_liblink ;; -Wl, | -Xlinker\ ) flag_prefix_prog=$wl flag_prefix_lib=$maybe_wl flags_in_liblink=: ;; esac { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=GCJ --mode=link \$link -o program\$EXEEXT a.lo \$flag-foo" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=GCJ --mode=link $link -o program$EXEEXT a.lo $flag-foo" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=GCJ --mode=link $link -o program$EXEEXT a.lo $flag-foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_prog-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_prog-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_prog-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } eval set x "$library_and_module" for output do test x = "$output" && continue { set +x $as_echo "$at_srcdir/flags.at:24: \$LIBTOOL -n --tag=GCJ --mode=link \$link -o \$output a.lo -rpath /nowhere \$flag-foo" at_fn_check_prepare_dynamic "$LIBTOOL -n --tag=GCJ --mode=link $link -o $output a.lo -rpath /nowhere $flag-foo" "flags.at:24" ( $at_check_trace; $LIBTOOL -n --tag=GCJ --mode=link $link -o $output a.lo -rpath /nowhere $flag-foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } if $flags_in_liblink; then { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_lib-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_lib-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_lib-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } else { set +x $as_echo "$at_srcdir/flags.at:24: \$FGREP \" \$flag_prefix_lib-foo\" stdout" at_fn_check_prepare_dynamic "$FGREP \" $flag_prefix_lib-foo\" stdout" "flags.at:24" ( $at_check_trace; $FGREP " $flag_prefix_lib-foo" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/flags.at:24" $at_failed && at_fn_log_failure $at_traceon; } fi done done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_31 #AT_START_32 at_fn_group_banner 32 'inherited_flags.at:26' \ "inherited_linker_flags" " " 3 at_xfail=no ( $as_echo "32. $at_setup_line: testing $at_desc ..." $at_traceon cat >foo.c <<'_ATEOF' int foo() { return 1;} _ATEOF cat >bar.c <<'_ATEOF' int bar() { return 1;} _ATEOF cat >baz.c <<'_ATEOF' int baz() { return 1;} _ATEOF cat >both.c <<'_ATEOF' int both() { return 1;} _ATEOF cat >main.c <<'_ATEOF' int main() { return 0;} _ATEOF $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o foo.lo foo.c $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o bar.lo bar.c $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o baz.lo baz.c $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o both.lo both.c $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o main.lo main.c $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libfoo.la foo.lo -rpath /nonexistent -no-undefined $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libbar.la bar.lo -rpath /nonexistent -no-undefined $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libboth.la both.lo -rpath /nonexistent -no-undefined mv libfoo.la libfoo.la.bak sed -e 's/^inherited_linker_flags.*/inherited_linker_flags=-llt_inlikely_existing_lib/g' < libfoo.la.bak > libfoo.la rm libfoo.la.bak mv libbar.la libbar.la.bak sed -e 's/^inherited_linker_flags.*/inherited_linker_flags=-llt_unlikely_existing_lib/g' < libbar.la.bak > libbar.la rm libbar.la.bak mv libboth.la libboth.la.bak sed -e "s/^inherited_linker_flags.*/inherited_linker_flags='-llt_inlikely_existing_lib -llt_unlikely_existing_lib'/g" < libboth.la.bak > libboth.la rm libboth.la.bak { set +x $as_echo "$at_srcdir/inherited_flags.at:76: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -o libbaz.la baz.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libbaz.la baz.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la" "inherited_flags.at:76" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libbaz.la baz.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_skip $at_status "$at_srcdir/inherited_flags.at:76" $at_failed && at_fn_log_failure $at_traceon; } # We used to grep for # 'llt_[[ui]]nlikely_existing_lib.*llt_[[ui]]nlikely_existing_lib' # here. This fails on win32/MSVC because the generated command lines have a # different syntax. So drop the first `l'. { set +x $as_echo "$at_srcdir/inherited_flags.at:82: \$LIBTOOL --features | grep 'disable shared libraries' && (exit 77)" at_fn_check_prepare_notrace 'a shell pipeline' "inherited_flags.at:82" ( $at_check_trace; $LIBTOOL --features | grep 'disable shared libraries' && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/inherited_flags.at:82" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/inherited_flags.at:83: grep 'lt_[ui]nlikely_existing_lib.*lt_[ui]nlikely_existing_lib' stdout" at_fn_check_prepare_trace "inherited_flags.at:83" ( $at_check_trace; grep 'lt_[ui]nlikely_existing_lib.*lt_[ui]nlikely_existing_lib' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/inherited_flags.at:83" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/inherited_flags.at:85: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la" "inherited_flags.at:85" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_skip $at_status "$at_srcdir/inherited_flags.at:85" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/inherited_flags.at:87: grep 'lt_[ui]nlikely_existing_lib.*lt_[ui]nlikely_existing_lib' stdout" at_fn_check_prepare_trace "inherited_flags.at:87" ( $at_check_trace; grep 'lt_[ui]nlikely_existing_lib.*lt_[ui]nlikely_existing_lib' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/inherited_flags.at:87" $at_failed && at_fn_log_failure $at_traceon; } # now check for duplicates { set +x $as_echo "$at_srcdir/inherited_flags.at:91: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -o libbaz.la baz.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la ./libboth.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libbaz.la baz.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la ./libboth.la" "inherited_flags.at:91" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libbaz.la baz.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la ./libboth.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_skip $at_status "$at_srcdir/inherited_flags.at:91" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/inherited_flags.at:93: grep 'lt_inlikely_existing_lib.*lt_inlikely_existing_lib' stdout" at_fn_check_prepare_trace "inherited_flags.at:93" ( $at_check_trace; grep 'lt_inlikely_existing_lib.*lt_inlikely_existing_lib' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/inherited_flags.at:93" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/inherited_flags.at:95: grep 'lt_unlikely_existing_lib.*lt_unlikely_existing_lib' stdout" at_fn_check_prepare_trace "inherited_flags.at:95" ( $at_check_trace; grep 'lt_unlikely_existing_lib.*lt_unlikely_existing_lib' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/inherited_flags.at:95" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/inherited_flags.at:97: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la ./libboth.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la ./libboth.la" "inherited_flags.at:97" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.lo -no-undefined -rpath /nonexistent ./libfoo.la ./libbar.la ./libboth.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_skip $at_status "$at_srcdir/inherited_flags.at:97" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/inherited_flags.at:99: grep 'lt_inlikely_existing_lib.*lt_inlikely_existing_lib' stdout" at_fn_check_prepare_trace "inherited_flags.at:99" ( $at_check_trace; grep 'lt_inlikely_existing_lib.*lt_inlikely_existing_lib' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/inherited_flags.at:99" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/inherited_flags.at:101: grep 'lt_unlikely_existing_lib.*lt_unlikely_existing_lib' stdout" at_fn_check_prepare_trace "inherited_flags.at:101" ( $at_check_trace; grep 'lt_unlikely_existing_lib.*lt_unlikely_existing_lib' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/inherited_flags.at:101" $at_failed && at_fn_log_failure $at_traceon; } mv libboth.la libboth.la.bak sed "s/^inherited_linker_flags.*/inherited_linker_flags='-framework Cocoa -framework ApplicationServices'/" < libboth.la.bak > libboth.la rm libboth.la.bak { set +x $as_echo "$at_srcdir/inherited_flags.at:108: \$LIBTOOL -n --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -framework Cocoa -framework ApplicationServices -o libbaz.la baz.lo libboth.la -no-undefined -rpath /nonexistent" at_fn_check_prepare_dynamic "$LIBTOOL -n --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -framework Cocoa -framework ApplicationServices -o libbaz.la baz.lo libboth.la -no-undefined -rpath /nonexistent" "inherited_flags.at:108" ( $at_check_trace; $LIBTOOL -n --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -framework Cocoa -framework ApplicationServices -o libbaz.la baz.lo libboth.la -no-undefined -rpath /nonexistent ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/inherited_flags.at:108" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/inherited_flags.at:110: grep Cocoa.ltframework stdout" at_fn_check_prepare_trace "inherited_flags.at:110" ( $at_check_trace; grep Cocoa.ltframework stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/inherited_flags.at:110" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/inherited_flags.at:111: grep ' -framework Cocoa' stdout" at_fn_check_prepare_trace "inherited_flags.at:111" ( $at_check_trace; grep ' -framework Cocoa' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/inherited_flags.at:111" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_32 #AT_START_33 at_fn_group_banner 33 'convenience.at:31' \ "C convenience archives" " " 3 at_xfail=no ( $as_echo "33. $at_setup_line: testing $at_desc ..." $at_traceon cat >main1.c <main2.c <main3.c < a$i.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c main$i.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a$i.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba$i.la a$i.lo done { set +x $as_echo "$at_srcdir/convenience.at:52: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba12.la liba1.la liba2.la -rpath /notexist" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba12.la liba1.la liba2.la -rpath /notexist" "convenience.at:52" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba12.la liba1.la liba2.la -rpath /notexist ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:52" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/convenience.at:54: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist" "convenience.at:54" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:54" $at_failed && at_fn_log_failure $at_traceon; } conv= for i in 1 2 3; do conv=$conv$i { set +x $as_echo "$at_srcdir/convenience.at:60: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -static -o main_static\$EXEEXT main\$i.lo liba\$conv.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -static -o main_static$EXEEXT main$i.lo liba$conv.la" "convenience.at:60" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -static -o main_static$EXEEXT main$i.lo liba$conv.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:60" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/convenience.at:62: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main\$i.lo liba\$conv.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main$i.lo liba$conv.la" "convenience.at:62" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main$i.lo liba$conv.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:62" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main_static; if test -f "./main_static$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/convenience.at:64: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "convenience.at:64" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:64" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/convenience.at:65: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "convenience.at:65" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:65" $at_failed && at_fn_log_failure $at_traceon; } done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_33 #AT_START_34 at_fn_group_banner 34 'convenience.at:70' \ "C++ convenience archives" " " 3 at_xfail=no ( $as_echo "34. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/convenience.at:71: { test -n \"\$CXX\" && test \"X\$CXX\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$CXX\" && test \"X$CXX\" != Xno; } || (exit 77)" "convenience.at:71" ( $at_check_trace; { test -n "$CXX" && test "X$CXX" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:71" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/convenience.at:71: test \"X\$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" at_fn_check_prepare_dynamic "test \"X$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" "convenience.at:71" ( $at_check_trace; test "X$CXX" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:71" $at_failed && at_fn_log_failure $at_traceon; } cat >main1.cpp <main2.cpp <main3.cpp < a$i.cpp $LIBTOOL --tag=CXX --mode=compile $CXX $CXXFLAGS -c main$i.cpp $LIBTOOL --tag=CXX --mode=compile $CXX $CXXFLAGS -c a$i.cpp $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o liba$i.la a$i.lo done { set +x $as_echo "$at_srcdir/convenience.at:92: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o liba12.la liba1.la liba2.la -rpath /notexist" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o liba12.la liba1.la liba2.la -rpath /notexist" "convenience.at:92" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o liba12.la liba1.la liba2.la -rpath /notexist ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:92" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/convenience.at:94: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist" "convenience.at:94" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:94" $at_failed && at_fn_log_failure $at_traceon; } conv= for i in 1 2 3; do conv=$conv$i { set +x $as_echo "$at_srcdir/convenience.at:100: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -static -o main_static\$EXEEXT main\$i.lo liba\$conv.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -static -o main_static$EXEEXT main$i.lo liba$conv.la" "convenience.at:100" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -static -o main_static$EXEEXT main$i.lo liba$conv.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:100" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/convenience.at:102: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o main\$EXEEXT main\$i.lo liba\$conv.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o main$EXEEXT main$i.lo liba$conv.la" "convenience.at:102" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o main$EXEEXT main$i.lo liba$conv.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:102" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main_static; if test -f "./main_static$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/convenience.at:104: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "convenience.at:104" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:104" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/convenience.at:105: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "convenience.at:105" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:105" $at_failed && at_fn_log_failure $at_traceon; } done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_34 #AT_START_35 at_fn_group_banner 35 'convenience.at:110' \ "F77 convenience archives" " " 3 at_xfail=no ( $as_echo "35. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/convenience.at:111: { test -n \"\$F77\" && test \"X\$F77\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$F77\" && test \"X$F77\" != Xno; } || (exit 77)" "convenience.at:111" ( $at_check_trace; { test -n "$F77" && test "X$F77" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:111" $at_failed && at_fn_log_failure $at_traceon; } cat >main1.f <main2.f <main3.f <a$i.f <>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:152" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/convenience.at:154: \$LIBTOOL --tag=F77 --mode=link \$F77 \$FFLAGS \$LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist" at_fn_check_prepare_dynamic "$LIBTOOL --tag=F77 --mode=link $F77 $FFLAGS $LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist" "convenience.at:154" ( $at_check_trace; $LIBTOOL --tag=F77 --mode=link $F77 $FFLAGS $LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:154" $at_failed && at_fn_log_failure $at_traceon; } conv= for i in 1 2 3; do conv=$conv$i { set +x $as_echo "$at_srcdir/convenience.at:160: \$LIBTOOL --tag=F77 --mode=link \$F77 \$FFLAGS \$LDFLAGS -static -o main_static\$EXEEXT main\$i.lo liba\$conv.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=F77 --mode=link $F77 $FFLAGS $LDFLAGS -static -o main_static$EXEEXT main$i.lo liba$conv.la" "convenience.at:160" ( $at_check_trace; $LIBTOOL --tag=F77 --mode=link $F77 $FFLAGS $LDFLAGS -static -o main_static$EXEEXT main$i.lo liba$conv.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:160" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/convenience.at:162: \$LIBTOOL --tag=F77 --mode=link \$F77 \$FFLAGS \$LDFLAGS -o main\$EXEEXT main\$i.lo liba\$conv.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=F77 --mode=link $F77 $FFLAGS $LDFLAGS -o main$EXEEXT main$i.lo liba$conv.la" "convenience.at:162" ( $at_check_trace; $LIBTOOL --tag=F77 --mode=link $F77 $FFLAGS $LDFLAGS -o main$EXEEXT main$i.lo liba$conv.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:162" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main_static; if test -f "./main_static$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/convenience.at:164: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "convenience.at:164" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:164" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/convenience.at:165: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "convenience.at:165" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:165" $at_failed && at_fn_log_failure $at_traceon; } done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_35 #AT_START_36 at_fn_group_banner 36 'convenience.at:170' \ "FC convenience archives" " " 3 at_xfail=no ( $as_echo "36. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/convenience.at:171: { test -n \"\$FC\" && test \"X\$FC\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$FC\" && test \"X$FC\" != Xno; } || (exit 77)" "convenience.at:171" ( $at_check_trace; { test -n "$FC" && test "X$FC" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:171" $at_failed && at_fn_log_failure $at_traceon; } cat >main1.f <main2.f <main3.f <a$i.f <>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:212" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/convenience.at:214: \$LIBTOOL --tag=FC --mode=link \$FC \$FCFLAGS \$LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist" at_fn_check_prepare_dynamic "$LIBTOOL --tag=FC --mode=link $FC $FCFLAGS $LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist" "convenience.at:214" ( $at_check_trace; $LIBTOOL --tag=FC --mode=link $FC $FCFLAGS $LDFLAGS -o liba123.la a3.lo liba1.la liba2.la -rpath /notexist ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:214" $at_failed && at_fn_log_failure $at_traceon; } conv= for i in 1 2 3; do conv=$conv$i { set +x $as_echo "$at_srcdir/convenience.at:220: \$LIBTOOL --tag=FC --mode=link \$FC \$FCFLAGS \$LDFLAGS -static -o main_static\$EXEEXT main\$i.lo liba\$conv.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=FC --mode=link $FC $FCFLAGS $LDFLAGS -static -o main_static$EXEEXT main$i.lo liba$conv.la" "convenience.at:220" ( $at_check_trace; $LIBTOOL --tag=FC --mode=link $FC $FCFLAGS $LDFLAGS -static -o main_static$EXEEXT main$i.lo liba$conv.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:220" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/convenience.at:222: \$LIBTOOL --tag=FC --mode=link \$FC \$FCFLAGS \$LDFLAGS -o main\$EXEEXT main\$i.lo liba\$conv.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=FC --mode=link $FC $FCFLAGS $LDFLAGS -o main$EXEEXT main$i.lo liba$conv.la" "convenience.at:222" ( $at_check_trace; $LIBTOOL --tag=FC --mode=link $FC $FCFLAGS $LDFLAGS -o main$EXEEXT main$i.lo liba$conv.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:222" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main_static; if test -f "./main_static$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/convenience.at:224: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "convenience.at:224" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:224" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/convenience.at:225: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "convenience.at:225" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:225" $at_failed && at_fn_log_failure $at_traceon; } done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_36 #AT_START_37 at_fn_group_banner 37 'convenience.at:230' \ "Java convenience archives" " " 3 at_xfail=no ( $as_echo "37. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/convenience.at:231: { test -n \"\$GCJ\" && test \"X\$GCJ\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$GCJ\" && test \"X$GCJ\" != Xno; } || (exit 77)" "convenience.at:231" ( $at_check_trace; { test -n "$GCJ" && test "X$GCJ" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:231" $at_failed && at_fn_log_failure $at_traceon; } # There are just too many broken gcj installations out there, either missing # libgcj.spec or unable to find it. Skip the test for them. cat >gcj_test.java <<'_ATEOF' public class gcj_test { public static void main(String[] argv) { } } _ATEOF { set +x $as_echo "$at_srcdir/convenience.at:231: \$GCJ \$GCJFLAGS -c gcj_test.java || exit 77" at_fn_check_prepare_dynamic "$GCJ $GCJFLAGS -c gcj_test.java || exit 77" "convenience.at:231" ( $at_check_trace; $GCJ $GCJFLAGS -c gcj_test.java || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:231" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/convenience.at:231: \$GCJ \$GCJFLAGS --main=gcj_test -o gcj_test\$EXEEXT gcj_test.java || exit 77" at_fn_check_prepare_dynamic "$GCJ $GCJFLAGS --main=gcj_test -o gcj_test$EXEEXT gcj_test.java || exit 77" "convenience.at:231" ( $at_check_trace; $GCJ $GCJFLAGS --main=gcj_test -o gcj_test$EXEEXT gcj_test.java || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:231" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/convenience.at:231: ./gcj_test\$EXEEXT || exit 77" at_fn_check_prepare_dynamic "./gcj_test$EXEEXT || exit 77" "convenience.at:231" ( $at_check_trace; ./gcj_test$EXEEXT || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:231" $at_failed && at_fn_log_failure $at_traceon; } cat >foo1.java <foo2.java <foo3.java <A$i.java <>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:267" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/convenience.at:269: \$LIBTOOL --tag=GCJ --mode=link \$GCJ \$GCJFLAGS \$LDFLAGS -o liba123.la A3.lo liba1.la liba2.la -rpath /notexist" at_fn_check_prepare_dynamic "$LIBTOOL --tag=GCJ --mode=link $GCJ $GCJFLAGS $LDFLAGS -o liba123.la A3.lo liba1.la liba2.la -rpath /notexist" "convenience.at:269" ( $at_check_trace; $LIBTOOL --tag=GCJ --mode=link $GCJ $GCJFLAGS $LDFLAGS -o liba123.la A3.lo liba1.la liba2.la -rpath /notexist ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:269" $at_failed && at_fn_log_failure $at_traceon; } conv= for i in 1 2 3; do conv=$conv$i { set +x $as_echo "$at_srcdir/convenience.at:275: \$LIBTOOL --tag=GCJ --mode=link \$GCJ \$GCJFLAGS \$LDFLAGS -static --main=foo\$i -o main_static\$EXEEXT foo\$i.lo liba\$conv.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=GCJ --mode=link $GCJ $GCJFLAGS $LDFLAGS -static --main=foo$i -o main_static$EXEEXT foo$i.lo liba$conv.la" "convenience.at:275" ( $at_check_trace; $LIBTOOL --tag=GCJ --mode=link $GCJ $GCJFLAGS $LDFLAGS -static --main=foo$i -o main_static$EXEEXT foo$i.lo liba$conv.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:275" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/convenience.at:277: \$LIBTOOL --tag=GCJ --mode=link \$GCJ \$GCJFLAGS \$LDFLAGS --main=foo\$i -o main\$EXEEXT foo\$i.lo liba\$conv.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=GCJ --mode=link $GCJ $GCJFLAGS $LDFLAGS --main=foo$i -o main$EXEEXT foo$i.lo liba$conv.la" "convenience.at:277" ( $at_check_trace; $LIBTOOL --tag=GCJ --mode=link $GCJ $GCJFLAGS $LDFLAGS --main=foo$i -o main$EXEEXT foo$i.lo liba$conv.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:277" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main_static; if test -f "./main_static$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/convenience.at:279: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "convenience.at:279" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:279" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/convenience.at:280: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "convenience.at:280" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/convenience.at:280" $at_failed && at_fn_log_failure $at_traceon; } done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_37 #AT_START_38 at_fn_group_banner 38 'link-order.at:26' \ "Link order test" " " 3 at_xfail=no ( $as_echo "38. $at_setup_line: testing $at_desc ..." $at_traceon eval `$LIBTOOL --config | $EGREP '^(hardcode_direct|hardcode_direct_absolute|shrext_cmds)='` LDFLAGS="$LDFLAGS -no-undefined" module=no eval shared_ext=\"$shrext_cmds\" prefix_old=`pwd`/old prefix_new=`pwd`/new mkdir src $prefix_old $prefix_new $prefix_old/lib $prefix_new/lib cat >src/c.c <<'_ATEOF' int c = 1; _ATEOF $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c src/c.c -o src/c.lo $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o src/libcee.la src/c.lo -rpath $prefix_old/lib $LIBTOOL --mode=install cp src/libcee.la $prefix_old/lib/libcee.la for i in old new; do rm -rf src mkdir src cat >src/a_$i.c <src/b_$i.c <>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/link-order.at:87" $at_failed && at_fn_log_failure $at_traceon; } done $LIBTOOL --mode=clean rm -f src/libb.la $LIBTOOL --mode=clean rm -f src/liba.la case $host_os in aix* | interix*) ;; # These systems have different path syntax *) # Do not error if we do not relink (e.g. static-only systems) case $hardcode_direct$hardcode_direct_absolute in yesno) { set +x $as_echo "$at_srcdir/link-order.at:100: if \$EGREP relinking stderr; then \$EGREP \" .*\\/new\\/lib/libb\$shared_ext .*\\/old\\/lib/libcee\$shared_ext\" stdout else :; fi" at_fn_check_prepare_notrace 'an embedded newline' "link-order.at:100" ( $at_check_trace; if $EGREP relinking stderr; then $EGREP " .*\/new\/lib/libb$shared_ext .*\/old\/lib/libcee$shared_ext" stdout else :; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/link-order.at:100" if $at_failed; then : echo "wrong link order" fi $at_failed && at_fn_log_failure $at_traceon; } ;; *) { set +x $as_echo "$at_srcdir/link-order.at:105: if \$EGREP relinking stderr; then \$EGREP \" -L.*\\/new\\/lib -lb -L.*\\/old\\/lib -lcee\" stdout else :; fi" at_fn_check_prepare_notrace 'an embedded newline' "link-order.at:105" ( $at_check_trace; if $EGREP relinking stderr; then $EGREP " -L.*\/new\/lib -lb -L.*\/old\/lib -lcee" stdout else :; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/link-order.at:105" if $at_failed; then : echo "wrong link order" fi $at_failed && at_fn_log_failure $at_traceon; } ;; esac ;; esac for i in old new; do cat >src/main_$i.c <>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/link-order.at:121" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=src/main_$i; if test -f "src/main_$i$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/link-order.at:123: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "link-order.at:123" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/link-order.at:123" $at_failed && at_fn_log_failure $at_traceon; } done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_38 #AT_START_39 at_fn_group_banner 39 'link-order2.at:46' \ "Link order of deplibs" " " 3 at_xfail=no ( $as_echo "39. $at_setup_line: testing $at_desc ..." $at_traceon eval `$LIBTOOL --config | $EGREP '^(shlibpath_var|allow_undefined_flag)='` undefined_setting=-no-undefined shared_fails=no case $host_os,$LDFLAGS,$allow_undefined_flag in aix*,*-brtl*,*) ;; aix*) shared_fails=yes ;; darwin*,*,*-flat_namespace*) undefined_setting= ;; darwin*,*,*) shared_fails=yes ;; esac deflibdir=`pwd`/lib defbindir=`pwd`/lib libdir=`pwd`/inst/lib bindir=`pwd`/inst/bin mkdir bin lib inst inst/bin inst/lib LDFLAGS="$LDFLAGS $undefined_setting -L$deflibdir" cat >a0.c <<\EOF int a (void) { return 1; } EOF cat >a1.c <<\EOF int a (void) { return 0; } EOF cat >b.c <<\EOF int a (void); int b (void) { return a (); } EOF cat >main.c <<\EOF #include extern int a (void); extern int b (void); int main (void) { return !(a () + b () == 0); } EOF for file in a0 a1 b; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file.c done $CC $CPPFLAGS $CFLAGS -c main.c # Build an old, installed library. $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $static -o liba0.la a0.lo -rpath $deflibdir $LIBTOOL --mode=install cp liba0.la $deflibdir/liba0.la $LIBTOOL --mode=clean rm -f liba0.la for type_of_depdepl in libtool non-libtool; do echo "type of depdepl: $type_of_depdepl" if test $type_of_depdepl = non-libtool; then # Simulate a non-Libtool system library. rm $deflibdir/liba1.la addpath=$deflibdir if test "$shlibpath_var" = PATH; then addpath=$defbindir fi sep= eval test -n \"\$$shlibpath_var\" && sep=: eval $shlibpath_var='$addpath$sep$'$shlibpath_var export $shlibpath_var fi for static in '' -static-libtool-libs; do case `$LIBTOOL --features` in *disable\ static\ libraries*) test "$static" = '' || continue;; esac test "$type_of_depdepl,$static" = "non-libtool,-static-libtool-libs" && static=-all-static $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $static -o liba1.la a1.lo -rpath $libdir $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $static -o libb.la b.lo liba1.la -rpath $libdir { set +x $as_echo "$at_srcdir/link-order2.at:123: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS \$static -o main\$EXEEXT main.\$OBJEXT libb.la -la0" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $static -o main$EXEEXT main.$OBJEXT libb.la -la0" "link-order2.at:123" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $static -o main$EXEEXT main.$OBJEXT libb.la -la0 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/link-order2.at:123" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/link-order2.at:125: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "link-order2.at:125" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/link-order2.at:125" $at_failed && at_fn_log_failure $at_traceon; } # Now test that if we reverse the link order, the program fails. { set +x $as_echo "$at_srcdir/link-order2.at:127: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS \$static -o wrong\$EXEEXT main.\$OBJEXT -la0 libb.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $static -o wrong$EXEEXT main.$OBJEXT -la0 libb.la" "link-order2.at:127" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $static -o wrong$EXEEXT main.$OBJEXT -la0 libb.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/link-order2.at:127" $at_failed && at_fn_log_failure $at_traceon; } if test $shared_fails,$static != yes,; then lt_exe=./wrong; if test -f "./wrong$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/link-order2.at:130: if \"\$lt_exe\" || (exit 1); then :; else lt_status=\$?; test \$lt_status != 1 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" || (exit 1); then :; else lt_status=$?; test $lt_status != 1 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "link-order2.at:130" ( $at_check_trace; if "$lt_exe" || (exit 1); then :; else lt_status=$?; test $lt_status != 1 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/link-order2.at:130" $at_failed && at_fn_log_failure $at_traceon; } fi $LIBTOOL --mode=install cp liba1.la $libdir/liba1.la $LIBTOOL --mode=install cp libb.la $libdir/libb.la $LIBTOOL --mode=install cp main$EXEEXT $bindir/main$EXEEXT $LIBTOOL --mode=install cp wrong$EXEEXT $bindir/wrong$EXEEXT $LIBTOOL --mode=clean rm -f liba1.la libb.la lt_exe=$bindir/main; if test -f "$bindir/main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/link-order2.at:138: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "link-order2.at:138" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/link-order2.at:138" $at_failed && at_fn_log_failure $at_traceon; } if test $shared_fails,$static != yes,; then lt_exe=$bindir/wrong; if test -f "$bindir/wrong$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/link-order2.at:140: if \"\$lt_exe\" || (exit 1); then :; else lt_status=\$?; test \$lt_status != 1 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" || (exit 1); then :; else lt_status=$?; test $lt_status != 1 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "link-order2.at:140" ( $at_check_trace; if "$lt_exe" || (exit 1); then :; else lt_status=$?; test $lt_status != 1 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/link-order2.at:140" $at_failed && at_fn_log_failure $at_traceon; } fi done done { set +x $as_echo "$at_srcdir/link-order2.at:145: test \$shared_fails = no || (exit 77)" at_fn_check_prepare_dynamic "test $shared_fails = no || (exit 77)" "link-order2.at:145" ( $at_check_trace; test $shared_fails = no || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/link-order2.at:145" $at_failed && at_fn_log_failure $at_traceon; } # Now the converse: if both the program and the library need libm, then # it needs to be sorted last. (TODO) set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_39 #AT_START_40 at_fn_group_banner 40 'fail.at:27' \ "Failure tests" " " 3 at_xfail=no ( $as_echo "40. $at_setup_line: testing $at_desc ..." $at_traceon eval `$LIBTOOL --config | $EGREP '^(pic_mode|pic_flag|build_old_libs|build_libtool_libs)='` LDFLAGS="$LDFLAGS -no-undefined" cat >script <<'_ATEOF' #! /bin/sh exit 0 _ATEOF chmod +x script if test -x script >/dev/null 2>&1; then test_x="test -x" else test_x=: fi # compile failure echo 'choke me' > a.c { set +x $as_echo "$at_srcdir/fail.at:49: if \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c a.c; then (exit 1); else :; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c; then (exit 1); else :; fi" "fail.at:49" ( $at_check_trace; if $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c; then (exit 1); else :; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/fail.at:49" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/fail.at:50: test -f a.lo" at_fn_check_prepare_trace "fail.at:50" ( $at_check_trace; test -f a.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/fail.at:50" $at_failed && at_fn_log_failure $at_traceon; } # non-PIC compile failure case $pic_mode in default | no) case " $CFLAGS " in *\ -prefer-pic\ *) ;; *) case $build_old_libs,$pic_flag in yes,*-DPIC*) cat >a.c <<'_ATEOF' #ifndef PIC choke me #endif _ATEOF { set +x $as_echo "$at_srcdir/fail.at:63: if \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -no-suppress -c a.c; then (exit 1); else :; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -no-suppress -c a.c; then (exit 1); else :; fi" "fail.at:63" ( $at_check_trace; if $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -no-suppress -c a.c; then (exit 1); else :; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/fail.at:63" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/fail.at:64: test -f a.lo" at_fn_check_prepare_trace "fail.at:64" ( $at_check_trace; test -f a.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/fail.at:64" $at_failed && at_fn_log_failure $at_traceon; } ;; esac ;; esac ;; esac # program creation failure. # We can't rely on `main' not being present: the QNX linker # won't error out in that case, although the resulting binary won't work. # So we provoke a link failure due to an unresolved symbol, and require # libtool to fail only if the link without libtool would have failed, too. cat > a.c <<'EOF' extern int nonexistent_function (void); int main (void) { return nonexistent_function (); } EOF $CC $CPPFLAGS $CFLAGS -c a.c if $CC $CFLAGS $LDFLAGS -o a$EXEEXT a.$OBJEXT; then :; else rm -f a a$EXEEXT { set +x $as_echo "$at_srcdir/fail.at:87: if \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o a\$EXEEXT a.\$OBJEXT; then (exit 1); else :; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o a$EXEEXT a.$OBJEXT; then (exit 1); else :; fi" "fail.at:87" ( $at_check_trace; if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o a$EXEEXT a.$OBJEXT; then (exit 1); else :; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/fail.at:87" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/fail.at:88: { test -f a && \$test_x a; } || { test -f a\$EXEEXT && \$test_x a\$EXEEXT; }" at_fn_check_prepare_dynamic "{ test -f a && $test_x a; } || { test -f a$EXEEXT && $test_x a$EXEEXT; }" "fail.at:88" ( $at_check_trace; { test -f a && $test_x a; } || { test -f a$EXEEXT && $test_x a$EXEEXT; } ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/fail.at:88" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/fail.at:89: if \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o a\$EXEEXT a.\$OBJEXT -static; then (exit 1); else :; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o a$EXEEXT a.$OBJEXT -static; then (exit 1); else :; fi" "fail.at:89" ( $at_check_trace; if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o a$EXEEXT a.$OBJEXT -static; then (exit 1); else :; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/fail.at:89" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/fail.at:90: { test -f a && \$test_x a; } || { test -f a\$EXEEXT && \$test_x a\$EXEEXT; }" at_fn_check_prepare_dynamic "{ test -f a && $test_x a; } || { test -f a$EXEEXT && $test_x a$EXEEXT; }" "fail.at:90" ( $at_check_trace; { test -f a && $test_x a; } || { test -f a$EXEEXT && $test_x a$EXEEXT; } ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/fail.at:90" $at_failed && at_fn_log_failure $at_traceon; } fi # shared library creation failure case $build_libtool_libs in yes) echo 'int duplicate_name(void) { return 0; }' > a.c echo 'double duplicate_name(double x) { return 2.*x; }' > b.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c b.c # Unfortunately, this may actually succeed on AIX and IRIX :( # So, also add a bogus object file to provoke more failure. echo 'int whatever(void) { return 0;}' > c.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c c.c ( . ./c.lo test "$pic_object" != none && echo choke me >"$pic_object" test "$non_pic_object" != none && echo choke me >"$non_pic_object" ) { set +x $as_echo "$at_srcdir/fail.at:108: if \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la a.lo b.lo c.lo -rpath /foo; then (exit 1); else :; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo b.lo c.lo -rpath /foo; then (exit 1); else :; fi" "fail.at:108" ( $at_check_trace; if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo b.lo c.lo -rpath /foo; then (exit 1); else :; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/fail.at:108" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/fail.at:109: test -f liba.la" at_fn_check_prepare_trace "fail.at:109" ( $at_check_trace; test -f liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/fail.at:109" $at_failed && at_fn_log_failure $at_traceon; } ;; esac # Ensure we diagnose '-L path'. echo 'int main () { return 0; }' > d.c echo 'int foo () { return 0; }' > space-after-L.c $CC $CPPFLAGS $CFLAGS -c d.c $CC $CPPFLAGS $CFLAGS -c space-after-L.c { set +x $as_echo "$at_srcdir/fail.at:118: if \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -L space-after-L.\$OBJEXT -o d\$EXEEXT d.\$OBJEXT; then (exit 1); else :; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -L space-after-L.$OBJEXT -o d$EXEEXT d.$OBJEXT; then (exit 1); else :; fi" "fail.at:118" ( $at_check_trace; if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -L space-after-L.$OBJEXT -o d$EXEEXT d.$OBJEXT; then (exit 1); else :; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/fail.at:118" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/fail.at:119: if \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o d\$EXEEXT d.\$OBJEXT -L; then (exit 1); else :; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o d$EXEEXT d.$OBJEXT -L; then (exit 1); else :; fi" "fail.at:119" ( $at_check_trace; if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o d$EXEEXT d.$OBJEXT -L; then (exit 1); else :; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/fail.at:119" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_40 #AT_START_41 at_fn_group_banner 41 'shlibpath.at:25' \ "shlibpath_overrides_runpath" " " 3 at_xfail=no ( $as_echo "41. $at_setup_line: testing $at_desc ..." $at_traceon mkdir sub sub/lib sub/bin echo 'int a () { return 0; }' > a.c echo 'extern int a (); int main () { return a(); }' > m.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath `pwd`/sub/lib $LIBTOOL --mode=install cp liba.la `pwd`/sub/lib/liba.la $LIBTOOL --mode=clean rm -f liba.la rm -f sub/lib/liba.la $CC $CPPFLAGS $CFLAGS -c m.c { set +x $as_echo "$at_srcdir/shlibpath.at:38: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m\$EXEEXT m.\$OBJEXT -Lsub/lib -la -R\`pwd\`/sub/lib" at_fn_check_prepare_notrace 'a `...` command substitution' "shlibpath.at:38" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m$EXEEXT m.$OBJEXT -Lsub/lib -la -R`pwd`/sub/lib ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/shlibpath.at:38" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/shlibpath.at:40: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m2\$EXEEXT m.\$OBJEXT -Lsub/lib -la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m2$EXEEXT m.$OBJEXT -Lsub/lib -la" "shlibpath.at:40" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m2$EXEEXT m.$OBJEXT -Lsub/lib -la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/shlibpath.at:40" $at_failed && at_fn_log_failure $at_traceon; } $mkdir_p moved (cd sub && find . -type d) | (cd moved && xargs $mkdir_p) for file in `cd sub && find . -type f -print -o -type l -print` do mv sub/$file moved/$file done rm -rf sub mkdir sub sub/lib sub/bin echo 'int wrong_lib () { return 0; }' > a.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath `pwd`/sub/lib $LIBTOOL --mode=install cp liba.la `pwd`/sub/lib/liba.la $LIBTOOL --mode=clean rm -f liba.la eval `$LIBTOOL --config | $EGREP '^(shlibpath_var|shlibpath_overrides_runpath)='` # No point checking a system with static libraries: lt_exe=./m; if test -f "./m$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/shlibpath.at:54: if \"\$lt_exe\" || exit 1 && exit 77; then :; else lt_status=\$?; test \$lt_status != 1 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" || exit 1 && exit 77; then :; else lt_status=$?; test $lt_status != 1 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "shlibpath.at:54" ( $at_check_trace; if "$lt_exe" || exit 1 && exit 77; then :; else lt_status=$?; test $lt_status != 1 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/shlibpath.at:54" $at_failed && at_fn_log_failure $at_traceon; } if test "$shlibpath_var" = PATH; then addpath=`pwd`/moved/bin else addpath=`pwd`/moved/lib fi sep= eval test -n \"\$$shlibpath_var\" && sep=: eval $shlibpath_var='$addpath$sep$'$shlibpath_var export $shlibpath_var if test "$shlibpath_overrides_runpath" != no; then lt_exe=./m; if test -f "./m$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/shlibpath.at:66: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "shlibpath.at:66" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/shlibpath.at:66" $at_failed && at_fn_log_failure $at_traceon; } else lt_exe=./m; if test -f "./m$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/shlibpath.at:68: if \"\$lt_exe\" || exit 1; then :; else lt_status=\$?; test \$lt_status != 1 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" || exit 1; then :; else lt_status=$?; test $lt_status != 1 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "shlibpath.at:68" ( $at_check_trace; if "$lt_exe" || exit 1; then :; else lt_status=$?; test $lt_status != 1 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/shlibpath.at:68" $at_failed && at_fn_log_failure $at_traceon; } fi # Test that shlibpath_var is effective in adding paths at all: lt_exe=./m2; if test -f "./m2$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/shlibpath.at:71: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "shlibpath.at:71" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/shlibpath.at:71" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_41 #AT_START_42 at_fn_group_banner 42 'runpath-in-lalib.at:25' \ "Runpath in libtool library files" " " 3 at_xfail=no ( $as_echo "42. $at_setup_line: testing $at_desc ..." $at_traceon cat >a.c <<'_ATEOF' int a () { return 0; } _ATEOF cat >b.c <<'_ATEOF' extern int a (); int b () { return a (); } _ATEOF cat >m.c <<'_ATEOF' extern int b (); int main () { return b (); } _ATEOF instdir=`pwd`/inst libdir=$instdir/lib bindir=$instdir/bin addrunpath=`pwd`/foobar mkdir $instdir $libdir $bindir for file in a.c b.c; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file done $CC $CPPFLAGS $CFLAGS -c m.c { set +x $as_echo "$at_srcdir/runpath-in-lalib.at:51: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la a.lo -rpath \$libdir -R\$addrunpath" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath $libdir -R$addrunpath" "runpath-in-lalib.at:51" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath $libdir -R$addrunpath ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/runpath-in-lalib.at:51" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/runpath-in-lalib.at:53: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libb.la b.lo -rpath \$libdir liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb.la b.lo -rpath $libdir liba.la" "runpath-in-lalib.at:53" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb.la b.lo -rpath $libdir liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/runpath-in-lalib.at:53" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/runpath-in-lalib.at:55: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m\$EXEEXT m.\$OBJEXT libb.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m$EXEEXT m.$OBJEXT libb.la" "runpath-in-lalib.at:55" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m$EXEEXT m.$OBJEXT libb.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/runpath-in-lalib.at:55" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/runpath-in-lalib.at:57: \$LIBTOOL --mode=install cp liba.la \$libdir/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp liba.la $libdir/liba.la" "runpath-in-lalib.at:57" ( $at_check_trace; $LIBTOOL --mode=install cp liba.la $libdir/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/runpath-in-lalib.at:57" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/runpath-in-lalib.at:58: \$LIBTOOL --mode=install cp libb.la \$libdir/libb.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp libb.la $libdir/libb.la" "runpath-in-lalib.at:58" ( $at_check_trace; $LIBTOOL --mode=install cp libb.la $libdir/libb.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/runpath-in-lalib.at:58" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/runpath-in-lalib.at:59: \$LIBTOOL --mode=install cp m\$EXEEXT \$bindir/m\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp m$EXEEXT $bindir/m$EXEEXT" "runpath-in-lalib.at:59" ( $at_check_trace; $LIBTOOL --mode=install cp m$EXEEXT $bindir/m$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/runpath-in-lalib.at:59" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/runpath-in-lalib.at:61: grep /foobar \$libdir/liba.la" at_fn_check_prepare_dynamic "grep /foobar $libdir/liba.la" "runpath-in-lalib.at:61" ( $at_check_trace; grep /foobar $libdir/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/runpath-in-lalib.at:61" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/runpath-in-lalib.at:62: grep /foobar \$libdir/libb.la" at_fn_check_prepare_dynamic "grep /foobar $libdir/libb.la" "runpath-in-lalib.at:62" ( $at_check_trace; grep /foobar $libdir/libb.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/runpath-in-lalib.at:62" $at_failed && at_fn_log_failure $at_traceon; } # TODO: check that m gets -R, too. set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_42 #AT_START_43 at_fn_group_banner 43 'static.at:68' \ "static linking flags for programs" " " 3 at_xfail=no ( $as_echo "43. $at_setup_line: testing $at_desc ..." $at_traceon LDFLAGS="$LDFLAGS -no-undefined" prefix=`pwd`/inst bindir=$prefix/bin prefix1=`pwd`/inst1 prefix2=`pwd`/inst2 prefix3=`pwd`/inst3 libdir1=$prefix1/lib libdir2=$prefix2/lib libdir3=$prefix3/lib srcdir_broken=`pwd`/broken-src prefix_broken=`pwd`/broken libdir_broken=$prefix_broken/lib bindir_broken=$prefix_broken/bin have_static=false have_shared=false per_deplib=false $LIBTOOL --features | grep 'enable static libraries' >/dev/null && have_static=: $LIBTOOL --features | grep 'enable shared libraries' >/dev/null && have_shared=: eval `$LIBTOOL --config | $EGREP '^(per_deplib_(static|dynamic)_flag|shlibpath_var|link_static_flag)='` if test -n "$per_deplib_static_flag" && test -n "$per_deplib_dynamic_flag"; then per_deplib=: fi # On GNU/Linux with --disable-static, m-all-static fails to link. # What we'd like to state here is: if the user actively passed # --disable-static (as opposed to: the libtool.m4 macros set # enable_static=no), then they cannot expect -all-static to work. # So we punt, knowing that we mangle enable_static on AIX only. can_link_all_static=-all-static case $host_os,$have_static,$link_static_flag in aix*) ;; *,false,?*) can_link_all_static= ;; esac # Create broken libraries. They will later be moved to those # directories where the respective libraries should be linked # statically from. This detects both failure to link statically # and failure to omit extraneous run paths. mkdir $srcdir_broken $prefix_broken $libdir_broken ( cd $srcdir_broken echo 'int this_should_not_be_linked_against() { return 0; }' > a.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c for i in 1 1dep 2 2dep 3 3dep; do $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba$i.la a.lo -rpath $libdir_broken $LIBTOOL --mode=install cp liba$i.la $libdir_broken/liba$i.la done ) func_fix_path () { # For w32, hardcoding cannot work, but $libdir/../bin is where binaries # usually are installed. Since we use several prefixes for testing # convenience -- it allows us to replace the good libraries easily with # broken ones and vice versa -- we have to set PATH to find them. # Since OTOH we put broken libs of all names in the "moved" prefixes, # we have to ensure that this prefix comes last: otherwise we may link # against a broken library but the good one would come later in the PATH. # So we let the caller of this function set the order: the "other" two # come first. if test "$shlibpath_var" = PATH; then save_PATH=$PATH sep= test -z "$PATH" || sep=: PATH=${2}/bin:${3}/bin:${1}/bin$sep$PATH fi } func_restore_path () { if test "$shlibpath_var" = PATH; then PATH=$save_PATH fi } # func_move_libs srcdir_to_move prefix_to_move other_prefix other_prefix func_move_libs () { $mkdir_p "${1}-moved" (cd "${1}" && find . -type d) | (cd "${1}-moved" && xargs $mkdir_p) for file in `cd "${1}" && find . -type f -print -o -type l -print` do mv "${1}"/$file "${1}-moved"/$file done rm -rf "${1}" $mkdir_p "${2}-moved" (cd "${2}" && find . -type d) | (cd "${2}-moved" && xargs $mkdir_p) for file in `cd "${2}" && find . -type f -print -o -type l -print` do mv "${2}"/$file "${2}-moved"/$file done rm -rf "${2}" $mkdir_p "${1}" (cd "$srcdir_broken" && find . -type d) | (cd "${1}" && xargs $mkdir_p) for file in `cd "$srcdir_broken" && find . -type f -print -o -type l -print` do mv "$srcdir_broken"/$file "${1}"/$file done rm -rf "$srcdir_broken" $mkdir_p "${2}" (cd "$prefix_broken" && find . -type d) | (cd "${2}" && xargs $mkdir_p) for file in `cd "$prefix_broken" && find . -type f -print -o -type l -print` do mv "$prefix_broken"/$file "${2}"/$file done rm -rf "$prefix_broken" func_fix_path ${2} ${3} ${4} } # func_restore_libs srcdir_to_restore prefix_to_restore func_restore_libs () { func_restore_path $mkdir_p "$prefix_broken" (cd "${2}" && find . -type d) | (cd "$prefix_broken" && xargs $mkdir_p) for file in `cd "${2}" && find . -type f -print -o -type l -print` do mv "${2}"/$file "$prefix_broken"/$file done rm -rf "${2}" $mkdir_p "$srcdir_broken" (cd "${1}" && find . -type d) | (cd "$srcdir_broken" && xargs $mkdir_p) for file in `cd "${1}" && find . -type f -print -o -type l -print` do mv "${1}"/$file "$srcdir_broken"/$file done rm -rf "${1}" $mkdir_p "${2}" (cd "${2}-moved" && find . -type d) | (cd "${2}" && xargs $mkdir_p) for file in `cd "${2}-moved" && find . -type f -print -o -type l -print` do mv "${2}-moved"/$file "${2}"/$file done rm -rf "${2}-moved" $mkdir_p "${1}" (cd "${1}-moved" && find . -type d) | (cd "${1}" && xargs $mkdir_p) for file in `cd "${1}-moved" && find . -type f -print -o -type l -print` do mv "${1}-moved"/$file "${1}"/$file done rm -rf "${1}-moved" } # make sure the program can be run. func_test_exec () { # On AIX without runtimelinking, this does not make sense. if $have_static; then echo "## The following should succeed:" for st do echo "# m$st" lt_exe=./m$st; if test -f "./m$st$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/static.at:178: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "static.at:178" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/static.at:178" $at_failed && at_fn_log_failure $at_traceon; } # For some per-deplib flag combinations there may be no installed program, # because liba2 is not yet installed. if test -f "$bindir/m${st}$EXEEXT"; then lt_exe=$bindir/m$st; if test -f "$bindir/m$st$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/static.at:182: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "static.at:182" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/static.at:182" $at_failed && at_fn_log_failure $at_traceon; } fi done fi } # make sure the program cannot be run. func_test_exec_fail () { # No point in testing if we're linking statically anyway. # TODO: Maybe in the `else' case we could test for success? if $have_shared; then echo "## The following should fail:" for st do echo "# m$st" lt_exe=./m$st; if test -f "./m$st$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/static.at:198: if \"\$lt_exe\" || (exit 1); then :; else lt_status=\$?; test \$lt_status != 1 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" || (exit 1); then :; else lt_status=$?; test $lt_status != 1 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "static.at:198" ( $at_check_trace; if "$lt_exe" || (exit 1); then :; else lt_status=$?; test $lt_status != 1 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/static.at:198" $at_failed && at_fn_log_failure $at_traceon; } # For some per-deplib flag combinations there may be no installed program, # because liba2 is not yet installed. if test -f "$bindir/m${st}$EXEEXT"; then lt_exe=$bindir/m$st; if test -f "$bindir/m$st$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/static.at:202: if \"\$lt_exe\" || (exit 1); then :; else lt_status=\$?; test \$lt_status != 1 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" || (exit 1); then :; else lt_status=$?; test $lt_status != 1 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "static.at:202" ( $at_check_trace; if "$lt_exe" || (exit 1); then :; else lt_status=$?; test $lt_status != 1 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/static.at:202" $at_failed && at_fn_log_failure $at_traceon; } fi done fi } # Try three independent libraries, # one installed libtool library, # one uninstalled libtool library, # one non-libtool library, # the libtool libraries each having a dependency, or not. # Try both an uninstalled and the corresponding installed program. for withdep in no yes; do echo echo "### libraries with dependencies: $withdep" rm -rf src $prefix $prefix1 $prefix2 $prefix3 mkdir src $prefix $bindir $prefix1 $prefix2 $prefix3 cd src ### build the libraries. for i in 1 2 3; do eval ldir=\$libdir$i mkdir a$i $ldir cd a$i case $withdep,$i in no,* | yes,3) echo "int a$i() { return 0; }" > a$i.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a$i.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba$i.la a$i.lo -rpath $ldir ;; *) echo "int a${i}dep() { return 0; }" > a${i}dep.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a${i}dep.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba${i}dep.la a${i}dep.lo -rpath $ldir echo "extern int a${i}dep(); int a$i() { return a${i}dep(); }" > a$i.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a$i.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba$i.la a$i.lo -rpath $ldir ./liba${i}dep.la ;; esac cd .. done ### install the libraries. test "$withdep" = yes && $LIBTOOL --mode=install cp a1/liba1dep.la $libdir1/liba1dep.la $LIBTOOL --mode=install cp a1/liba1.la $libdir1/liba1.la $LIBTOOL --mode=install cp a3/liba3.la $libdir3/liba3.la $LIBTOOL --mode=clean rm -f a1/liba1.la a3/liba3.la test "$withdep" = yes && $LIBTOOL --mode=clean rm -f a1/liba1dep.la # simulate a non-libtool lib: rm -f $libdir3/liba3.la ### build the programs. echo 'extern int a1(), a2(), a3(); int main() { return a1() + a2() + a3(); }' > m.c $CC $CPPFLAGS $CFLAGS -c m.c # global static flags. for st in -static -static-libtool-libs $can_link_all_static; do { set +x $as_echo "$at_srcdir/static.at:263: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS \$st -o m\${st}\$EXEEXT m.\$OBJEXT \\ -L\$libdir1 -la1 a2/liba2.la -L\$libdir3 -R\$libdir3 -la3" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "static.at:263" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $st -o m${st}$EXEEXT m.$OBJEXT \ -L$libdir1 -la1 a2/liba2.la -L$libdir3 -R$libdir3 -la3 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/static.at:263" $at_failed && at_fn_log_failure $at_traceon; } done # per-deplib static/shared flags. # also try a bit redundant flags, and shuffled order (for run paths check). if $per_deplib; then { set +x $as_echo "$at_srcdir/static.at:271: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m1\$EXEEXT m.\$OBJEXT \\ -L\$libdir1 -Bstatic -la1 -Bdynamic a2/liba2.la -L\$libdir3 -R\$libdir3 -la3" at_fn_check_prepare_notrace 'an embedded newline' "static.at:271" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m1$EXEEXT m.$OBJEXT \ -L$libdir1 -Bstatic -la1 -Bdynamic a2/liba2.la -L$libdir3 -R$libdir3 -la3 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/static.at:271" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/static.at:274: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m2\$EXEEXT m.\$OBJEXT \\ -L\$libdir1 -la1 -Bstatic a2/liba2.la -Bdynamic -L\$libdir3 -R\$libdir3 -la3" at_fn_check_prepare_notrace 'an embedded newline' "static.at:274" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m2$EXEEXT m.$OBJEXT \ -L$libdir1 -la1 -Bstatic a2/liba2.la -Bdynamic -L$libdir3 -R$libdir3 -la3 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/static.at:274" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/static.at:277: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m3\$EXEEXT m.\$OBJEXT \\ -L\$libdir1 -la1 a2/liba2.la -L\$libdir3 -Bstatic -la3 -Bdynamic" at_fn_check_prepare_notrace 'an embedded newline' "static.at:277" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m3$EXEEXT m.$OBJEXT \ -L$libdir1 -la1 a2/liba2.la -L$libdir3 -Bstatic -la3 -Bdynamic ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/static.at:277" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/static.at:280: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m12\$EXEEXT m.\$OBJEXT \\ -L\$libdir1 -Bstatic -la1 a2/liba2.la -Bdynamic -L\$libdir3 -R\$libdir3 -la3" at_fn_check_prepare_notrace 'an embedded newline' "static.at:280" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m12$EXEEXT m.$OBJEXT \ -L$libdir1 -Bstatic -la1 a2/liba2.la -Bdynamic -L$libdir3 -R$libdir3 -la3 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/static.at:280" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/static.at:283: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m13\$EXEEXT m.\$OBJEXT \\ -L\$libdir1 -Bstatic -la1 -Bdynamic a2/liba2.la \\ -L\$libdir3 -Bstatic -la3 -Bdynamic" at_fn_check_prepare_notrace 'an embedded newline' "static.at:283" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m13$EXEEXT m.$OBJEXT \ -L$libdir1 -Bstatic -la1 -Bdynamic a2/liba2.la \ -L$libdir3 -Bstatic -la3 -Bdynamic ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/static.at:283" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/static.at:287: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m31\$EXEEXT m.\$OBJEXT \\ -L\$libdir3 -Bstatic -la3 -Bdynamic a2/liba2.la \\ -L\$libdir1 -Bstatic -la1 -Bdynamic" at_fn_check_prepare_notrace 'an embedded newline' "static.at:287" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m31$EXEEXT m.$OBJEXT \ -L$libdir3 -Bstatic -la3 -Bdynamic a2/liba2.la \ -L$libdir1 -Bstatic -la1 -Bdynamic ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/static.at:287" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/static.at:291: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m23\$EXEEXT m.\$OBJEXT \\ -L\$libdir1 -la1 -Bstatic a2/liba2.la -Bdynamic \\ -L\$libdir3 -Bstatic -la3 -Bdynamic" at_fn_check_prepare_notrace 'an embedded newline' "static.at:291" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m23$EXEEXT m.$OBJEXT \ -L$libdir1 -la1 -Bstatic a2/liba2.la -Bdynamic \ -L$libdir3 -Bstatic -la3 -Bdynamic ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/static.at:291" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/static.at:295: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m123\$EXEEXT m.\$OBJEXT \\ -L\$libdir1 -Bstatic -la1 a2/liba2.la -L\$libdir3 -la3 -Bdynamic" at_fn_check_prepare_notrace 'an embedded newline' "static.at:295" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m123$EXEEXT m.$OBJEXT \ -L$libdir1 -Bstatic -la1 a2/liba2.la -L$libdir3 -la3 -Bdynamic ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/static.at:295" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/static.at:298: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m123a\$EXEEXT m.\$OBJEXT \\ -L\$libdir1 -Bstatic -la1 -Bdynamic -Bstatic a2/liba2.la -Bdynamic \\ -Bstatic -L\$libdir3 -la3 -Bdynamic" at_fn_check_prepare_notrace 'an embedded newline' "static.at:298" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m123a$EXEEXT m.$OBJEXT \ -L$libdir1 -Bstatic -la1 -Bdynamic -Bstatic a2/liba2.la -Bdynamic \ -Bstatic -L$libdir3 -la3 -Bdynamic ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/static.at:298" $at_failed && at_fn_log_failure $at_traceon; } fi ### install the programs. # We can't install any program that links dynamically against liba2. for st in -static -static-libtool-libs $can_link_all_static `$per_deplib && echo 2 12 23 123 123a`; do echo "# m$st" { set +x $as_echo "$at_srcdir/static.at:312: \$LIBTOOL --mode=install cp m\${st}\$EXEEXT \$bindir/m\${st}\$EXEEXT" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "static.at:312" ( $at_check_trace; $LIBTOOL --mode=install cp m${st}$EXEEXT $bindir/m${st}$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/static.at:312" $at_failed && at_fn_log_failure $at_traceon; } if $have_static; then { set +x $as_echo "$at_srcdir/static.at:314: \$EGREP 'relinking|has not been installed' stderr" at_fn_check_prepare_notrace 'a shell pipeline' "static.at:314" ( $at_check_trace; $EGREP 'relinking|has not been installed' stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/static.at:314" $at_failed && at_fn_log_failure $at_traceon; } fi done ### Run each program once so that relinking has happened. func_fix_path $prefix1 $prefix2 $prefix3 func_test_exec -static -static-libtool-libs -all-static `$per_deplib && echo 1 2 3 12 13 23 31 123 123a` func_restore_path # For each library: # - remove the library images to catch failure to link statically/dynamically, # - add false other deplibs in the paths to catch (some) wrongly added run paths. # if -all-static does not work, do not exercise it any more. all_static=-all-static test -z "$link_static_flag" && all_static= echo "### test whether installed libtool library liba2 was linked statically" func_move_libs a2 $prefix2 $prefix3 $prefix1 func_test_exec -static -static-libtool-libs $all_static `$per_deplib && echo 2 12 23 123 123a` $per_deplib && func_test_exec_fail 1 3 13 31 func_restore_libs a2 $prefix2 echo "### test whether uninstalled libtool library liba1 was linked statically" func_move_libs a1 $prefix1 $prefix2 $prefix3 func_test_exec -static-libtool-libs $all_static `$per_deplib && echo 1 12 13 31 123 123a` $per_deplib && func_test_exec_fail -static 2 3 23 func_restore_libs a1 $prefix1 echo "### test whether non-libtool library liba3 was linked statically" func_move_libs a3 $prefix3 $prefix1 $prefix2 func_test_exec $all_static `$per_deplib && echo 3 13 23 31 123 123a` func_test_exec_fail -static -static-libtool-libs `$per_deplib && echo 1 2 12` func_restore_libs a3 $prefix3 cd .. done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_43 #AT_START_44 at_fn_group_banner 44 'static.at:358' \ "ccache -all-static" " " 3 at_xfail=no ( $as_echo "44. $at_setup_line: testing $at_desc ..." $at_traceon cat >ccache <<'_ATEOF' #! /bin/sh # poor man's ccache clone case $1 in -*) echo "bogus argument: $1" >&2; exit 1 ;; esac exec "$@" _ATEOF chmod +x ./ccache cat >a.c <<'_ATEOF' int main(void) { return 0; } _ATEOF { set +x $as_echo "$at_srcdir/static.at:374: \$CC \$CPPFLAGS \$CFLAGS -c a.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c a.c" "static.at:374" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c a.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/static.at:374" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/static.at:375: \$LIBTOOL --mode=link --tag=CC ./ccache \$CC \$CFLAGS \$LDFLAGS -all-static a.\$OBJEXT -o a\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC ./ccache $CC $CFLAGS $LDFLAGS -all-static a.$OBJEXT -o a$EXEEXT" "static.at:375" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC ./ccache $CC $CFLAGS $LDFLAGS -all-static a.$OBJEXT -o a$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/static.at:375" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_44 #AT_START_45 at_fn_group_banner 45 'export.at:25' \ "Export test" " " 3 at_xfail=no ( $as_echo "45. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/export.at:28: \$LIBTOOL --features | grep 'disable shared libraries' && (exit 77)" at_fn_check_prepare_notrace 'a shell pipeline' "export.at:28" ( $at_check_trace; $LIBTOOL --features | grep 'disable shared libraries' && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/export.at:28" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/export.at:30: eval \`\$LIBTOOL --config | sed -n '/^archive_expsym_cmds=/,/^\$/p'\` test -n \"\$archive_expsym_cmds\" || echo false >can-hide case \$archive_expsym_cmds in *-retain-symbols-file*) echo false >can-hide ;; esac" at_fn_check_prepare_notrace 'a `...` command substitution' "export.at:30" ( $at_check_trace; eval `$LIBTOOL --config | sed -n '/^archive_expsym_cmds=/,/^$/p'` test -n "$archive_expsym_cmds" || echo false >can-hide case $archive_expsym_cmds in *-retain-symbols-file*) echo false >can-hide ;; esac ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/export.at:30" $at_failed && at_fn_log_failure $at_traceon; } can_hide=: test -s can-hide && can_hide=false LDFLAGS="$LDFLAGS -no-undefined" libdir=`pwd`/inst/lib mkdir inst inst/lib cat >a.c <<'_ATEOF' /* all kinds of data items */ #ifdef __cplusplus extern "C" { #endif int v1; static int v2; int v3 = 0; int v4 = 1; extern const int v5, v6; extern const char *v7; extern const char v8[]; extern int (*const v12) (void); const int v5 = 0; const int v6 = 1; const char* v7 = "\01foo"; const char v8[] = "\01bar"; int v9(void) { return v2 + 1; } int (*v10) (void); int (*v11) (void) = v9; int (*const v12) (void) = v9; typedef struct { int arr[1000]; } large; large v13; large v14 = { { 0 } }; large v15 = { { 1 } }; int w1 (void) { return 0; } #ifdef __cplusplus } #endif _ATEOF cat >asyms <<'_ATEOF' v1 v3 v4 v5 v6 v7 v8 v9 v10 v11 v12 v13 v14 v15 _ATEOF cat >main.c <<'_ATEOF' /* w32 fun. With GCC, you can have auto-import, which will work for * functions and non-const variables. With MSVC, you have to explicitly * import all variables. Depending on the amount of portability, you * need these annotations: LIBA_SCOPE for GCC, and also LIBA_SCOPE_VAR * for MSVC. Of course you can merge both to one, this test only avoids * that in order to expose the auto-import feature on Cygwin. * * For users, it's best to realize that they should not provide any * non-function API at all. */ #if defined(LIBA_DLL_IMPORT) # if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__) # define LIBA_SCOPE extern __declspec(dllimport) # if defined(_MSC_VER) # define LIBA_SCOPE_VAR LIBA_SCOPE # endif # endif #endif #if !defined(LIBA_SCOPE) # define LIBA_SCOPE extern #endif #if !defined(LIBA_SCOPE_VAR) # define LIBA_SCOPE_VAR extern #endif #ifdef __cplusplus extern "C" { #endif LIBA_SCOPE_VAR int v1; LIBA_SCOPE_VAR int v3, v4; LIBA_SCOPE const int v5, v6; LIBA_SCOPE_VAR const char* v7; LIBA_SCOPE_VAR const char v8[]; extern int v9(void); LIBA_SCOPE_VAR int (*v10) (void); LIBA_SCOPE_VAR int (*v11) (void); LIBA_SCOPE int (*const v12) (void); #ifdef __cplusplus } #endif typedef struct { int arr[1000]; } large; LIBA_SCOPE_VAR large v13, v14, v15; int main (void) { char s = v7[0] + v8[0]; return s + v1 + v3 + v4 + v5 + v6 + v9() + v11() + v12() + v13.arr[0] + v14.arr[0] + v15.arr[0] - 8; } _ATEOF cat >broken.c <<'_ATEOF' /* these symbols should not be exported */ #ifdef __cplusplus extern "C" { #endif extern int w1 (void); #ifdef __cplusplus } #endif int main (void) { return w1 (); } _ATEOF { set +x $as_echo "$at_srcdir/export.at:164: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c a.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c" "export.at:164" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/export.at:164" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/export.at:165: \$CC \$CPPFLAGS -DLIBA_DLL_IMPORT \$CFLAGS -c main.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS -DLIBA_DLL_IMPORT $CFLAGS -c main.c" "export.at:165" ( $at_check_trace; $CC $CPPFLAGS -DLIBA_DLL_IMPORT $CFLAGS -c main.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/export.at:165" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/export.at:166: \$CC \$CPPFLAGS \$CFLAGS -c broken.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c broken.c" "export.at:166" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c broken.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/export.at:166" $at_failed && at_fn_log_failure $at_traceon; } for exportsyms in '' '-export-symbols-regex "v.*"' '-export-symbols asyms' do # case 1: shared library built from object. echo "eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo \\ -rpath $libdir' $exportsyms"; { set +x $as_echo "$at_srcdir/export.at:171: eval '\$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la a.lo \\ -rpath \$libdir' \$exportsyms" at_fn_check_prepare_notrace 'an embedded newline' "export.at:171" ( $at_check_trace; eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo \ -rpath $libdir' $exportsyms ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/export.at:171" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/export.at:173: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la" "export.at:173" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/export.at:173" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/export.at:175: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "export.at:175" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/export.at:175" $at_failed && at_fn_log_failure $at_traceon; } if test -n "$exportsyms" && $can_hide; then { set +x $as_echo "$at_srcdir/export.at:177: if \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o broken\$EXEEXT broken.\$OBJEXT liba.la then (exit 1); else :; fi" at_fn_check_prepare_notrace 'an embedded newline' "export.at:177" ( $at_check_trace; if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o broken$EXEEXT broken.$OBJEXT liba.la then (exit 1); else :; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/export.at:177" $at_failed && at_fn_log_failure $at_traceon; } fi # case 2: shared library built from convenience archive. { set +x $as_echo "$at_srcdir/export.at:182: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libconv.la a.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libconv.la a.lo" "export.at:182" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libconv.la a.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/export.at:182" $at_failed && at_fn_log_failure $at_traceon; } echo "eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la libconv.la \\ -rpath $libdir' $exportsyms"; { set +x $as_echo "$at_srcdir/export.at:184: eval '\$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la libconv.la \\ -rpath \$libdir' \$exportsyms" at_fn_check_prepare_notrace 'an embedded newline' "export.at:184" ( $at_check_trace; eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la libconv.la \ -rpath $libdir' $exportsyms ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/export.at:184" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/export.at:186: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la" "export.at:186" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/export.at:186" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/export.at:188: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "export.at:188" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/export.at:188" $at_failed && at_fn_log_failure $at_traceon; } if test -n "$exportsyms" && $can_hide; then { set +x $as_echo "$at_srcdir/export.at:190: if \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o broken\$EXEEXT broken.\$OBJEXT liba.la then (exit 1); else :; fi" at_fn_check_prepare_notrace 'an embedded newline' "export.at:190" ( $at_check_trace; if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o broken$EXEEXT broken.$OBJEXT liba.la then (exit 1); else :; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/export.at:190" $at_failed && at_fn_log_failure $at_traceon; } fi done { set +x $as_echo "$at_srcdir/export.at:195: \$can_hide || (exit 77)" at_fn_check_prepare_dynamic "$can_hide || (exit 77)" "export.at:195" ( $at_check_trace; $can_hide || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/export.at:195" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_45 #AT_START_46 at_fn_group_banner 46 'search-path.at:24' \ "sys_lib_search_path" " " 3 at_xfail=no ( $as_echo "46. $at_setup_line: testing $at_desc ..." $at_traceon LDFLAGS="$LDFLAGS -no-undefined" cat >main.c <<'_ATEOF' extern #ifdef __cplusplus "C" #endif int inflate (); int main() { return inflate (); } _ATEOF $CC $CPPFLAGS $CFLAGS -c main.c eval `$LIBTOOL --config | $EGREP '^(sys_lib_search_path_spec)='` eval sys_lib_search_path=\"$sys_lib_search_path_spec\" no_libz=: for path in $sys_lib_search_path; do if $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -L$path -lz then { set +x $as_echo "$at_srcdir/search-path.at:47: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT -lz" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -lz" "search-path.at:47" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -lz ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/search-path.at:47" $at_failed && at_fn_log_failure $at_traceon; } no_libz=false break fi done # If -lz doesn't exist (hello, cross compiler!), we need a dummy test. if $no_libz; then { set +x $as_echo "$at_srcdir/search-path.at:56: exit 77" at_fn_check_prepare_trace "search-path.at:56" ( $at_check_trace; exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/search-path.at:56" $at_failed && at_fn_log_failure $at_traceon; } fi set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_46 #AT_START_47 at_fn_group_banner 47 'search-path.at:62' \ "sys_lib_search_path on w32" " " 3 at_xfail=no ( $as_echo "47. $at_setup_line: testing $at_desc ..." $at_traceon # Check if libtool knows the path to system libraries. Using # a w32 system library since the test is designed to check if # the libtool handling of the sys_lib_search_path variable is # correct for MSVC. LDFLAGS="$LDFLAGS -no-undefined" cat >gc.c <<'_ATEOF' #include HCURSOR get_cursor (void) { return GetCursor (); } _ATEOF eval "`$LIBTOOL --config | grep '^build_libtool_libs='`" { set +x $as_echo "$at_srcdir/search-path.at:81: test \"\$build_libtool_libs\" = yes || exit 77" at_fn_check_prepare_dynamic "test \"$build_libtool_libs\" = yes || exit 77" "search-path.at:81" ( $at_check_trace; test "$build_libtool_libs" = yes || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/search-path.at:81" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/search-path.at:83: \$LIBTOOL --mode=compile --tag=CC \\ \$CC \$CPPFLAGS \$CFLAGS -o gc.lo -c gc.c || exit 77" at_fn_check_prepare_notrace 'an embedded newline' "search-path.at:83" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC \ $CC $CPPFLAGS $CFLAGS -o gc.lo -c gc.c || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/search-path.at:83" $at_failed && at_fn_log_failure $at_traceon; } # Ok, compile was fine, then it should be possible to link too. { set +x $as_echo "$at_srcdir/search-path.at:89: \$LIBTOOL --mode=link --tag=CC --tag=disable-static \\ \$CC \$CFLAGS \$LDFLAGS -o libgc.la gc.lo -rpath /nowhere -luser32" at_fn_check_prepare_notrace 'an embedded newline' "search-path.at:89" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC --tag=disable-static \ $CC $CFLAGS $LDFLAGS -o libgc.la gc.lo -rpath /nowhere -luser32 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/search-path.at:89" $at_failed && at_fn_log_failure $at_traceon; } # If -luser32 was found, then libtool will build a shared library, # otherwise libtool will fall back to creating a static library. { set +x $as_echo "$at_srcdir/search-path.at:95: grep old_library=\\'\\' libgc.la" at_fn_check_prepare_trace "search-path.at:95" ( $at_check_trace; grep old_library=\'\' libgc.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/search-path.at:95" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_47 #AT_START_48 at_fn_group_banner 48 'indirect_deps.at:25' \ "indirect convenience" " " 3 at_xfail=no ( $as_echo "48. $at_setup_line: testing $at_desc ..." $at_traceon cat >a.c <<'_ATEOF' #include int a () { return 0; } double ad (double x) { return sin (x); } _ATEOF cat >b.c <<'_ATEOF' extern int a (); extern double ad (double); int b () { return a () + (int) ad (0.0); } _ATEOF cat >c.c <<'_ATEOF' extern int b (); int c () { return b (); } _ATEOF cat >m.c <<'_ATEOF' extern int c (); int main () { return c (); } _ATEOF LDFLAGS="$LDFLAGS -no-undefined" for file in a.c b.c c.c; do $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c $file done $CC $CPPFLAGS $CFLAGS -c m.c # liba is an indirect dependency of libd and of libconv. $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath /nowhere -lm $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libb.la b.lo liba.la -rpath /nowhere $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libconv.la c.lo libb.la $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o libd.la libconv.la -rpath /nowhere for st in '' -static; do { set +x $as_echo "$at_srcdir/indirect_deps.at:60: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS \$st -o m1\$EXEEXT m.\$OBJEXT libd.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS $st -o m1$EXEEXT m.$OBJEXT libd.la" "indirect_deps.at:60" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS $st -o m1$EXEEXT m.$OBJEXT libd.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/indirect_deps.at:60" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/indirect_deps.at:62: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS \$st -o m2\$EXEEXT m.\$OBJEXT libconv.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS $st -o m2$EXEEXT m.$OBJEXT libconv.la" "indirect_deps.at:62" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS $st -o m2$EXEEXT m.$OBJEXT libconv.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/indirect_deps.at:62" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./m1; if test -f "./m1$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/indirect_deps.at:64: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "indirect_deps.at:64" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/indirect_deps.at:64" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./m2; if test -f "./m2$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/indirect_deps.at:65: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "indirect_deps.at:65" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/indirect_deps.at:65" $at_failed && at_fn_log_failure $at_traceon; } done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_48 #AT_START_49 at_fn_group_banner 49 'indirect_deps.at:71' \ "indirect uninstalled" " " 3 at_xfail=no ( $as_echo "49. $at_setup_line: testing $at_desc ..." $at_traceon cat >a.c <<'_ATEOF' int a () { return 0; } _ATEOF cat >b.c <<'_ATEOF' extern int a (); int b () { return a (); } _ATEOF cat >c.c <<'_ATEOF' extern int b (); int c () { return b (); } _ATEOF cat >m1.c <<'_ATEOF' extern int b (); int main () { return b (); } _ATEOF cat >m2.c <<'_ATEOF' extern int c (); int main () { return c (); } _ATEOF mkdir a b c LDFLAGS="$LDFLAGS -no-undefined" for file in a.c b.c c.c; do $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c $file done for file in m1.c m2.c; do $CC $CPPFLAGS $CFLAGS -c $file done for st in '' -static; do $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o a/liba.la a.lo -rpath /nowherea $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o b/libb.la b.lo a/liba.la -rpath /nowhereb $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o c/libcee.la c.lo b/libb.la -rpath /nowherec { set +x $as_echo "$at_srcdir/indirect_deps.at:109: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS \$st -o m1\$EXEEXT m1.\$OBJEXT b/libb.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS $st -o m1$EXEEXT m1.$OBJEXT b/libb.la" "indirect_deps.at:109" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS $st -o m1$EXEEXT m1.$OBJEXT b/libb.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/indirect_deps.at:109" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/indirect_deps.at:111: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS \$st -o m2\$EXEEXT m2.\$OBJEXT c/libcee.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS $st -o m2$EXEEXT m2.$OBJEXT c/libcee.la" "indirect_deps.at:111" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS $st -o m2$EXEEXT m2.$OBJEXT c/libcee.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/indirect_deps.at:111" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./m1; if test -f "./m1$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/indirect_deps.at:113: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "indirect_deps.at:113" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/indirect_deps.at:113" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./m2; if test -f "./m2$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/indirect_deps.at:114: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "indirect_deps.at:114" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/indirect_deps.at:114" $at_failed && at_fn_log_failure $at_traceon; } done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_49 #AT_START_50 at_fn_group_banner 50 'archive-in-archive.at:26' \ "static library contains static library" " " 3 at_xfail=no case $AR in ar-lib\ * | *[/\\]ar-lib\ *) false;; *) :;; esac && at_xfail=yes ( $as_echo "50. $at_setup_line: testing $at_desc ..." $at_traceon # This test passes with MS lib. cat >foo.c <<'_ATEOF' int foo() { return 1;} _ATEOF cat >bar.c <<'_ATEOF' int bar() { return 1;} _ATEOF thisdir=`cd . && pwd` $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o foo.lo foo.c $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o bar.lo bar.c $LIBTOOL --mode=link --tag=CC --tag=disable-shared $CC $CFLAGS $LDFLAGS \ -o libfoo.la foo.lo -version-info 1:0:0 -rpath $thisdir $LIBTOOL --mode=install cp libfoo.la $thisdir eval `$EGREP '^(old_library)=' < libfoo.la` libfoo=$old_library { set +x $as_echo "$at_srcdir/archive-in-archive.at:50: \$LIBTOOL --mode=link --tag=CC --tag=disable-shared \$CC \$CFLAGS \$LDFLAGS \\ -o libbar.la bar.lo \$libfoo -version-info 1:0:0 -rpath \$thisdir" at_fn_check_prepare_notrace 'an embedded newline' "archive-in-archive.at:50" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC --tag=disable-shared $CC $CFLAGS $LDFLAGS \ -o libbar.la bar.lo $libfoo -version-info 1:0:0 -rpath $thisdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/archive-in-archive.at:50" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/archive-in-archive.at:53: \$LIBTOOL --mode=install cp libbar.la \$thisdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp libbar.la $thisdir" "archive-in-archive.at:53" ( $at_check_trace; $LIBTOOL --mode=install cp libbar.la $thisdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/archive-in-archive.at:53" $at_failed && at_fn_log_failure $at_traceon; } eval `$EGREP '^(old_library)=' < libbar.la` libbar=$old_library { set +x $as_echo "$at_srcdir/archive-in-archive.at:56: \$AR -t \$libbar | grep \$libfoo" at_fn_check_prepare_notrace 'a shell pipeline' "archive-in-archive.at:56" ( $at_check_trace; $AR -t $libbar | grep $libfoo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/archive-in-archive.at:56" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/archive-in-archive.at:57: \$AR -t \$libbar | grep foo.\$OBJEXT" at_fn_check_prepare_notrace 'a shell pipeline' "archive-in-archive.at:57" ( $at_check_trace; $AR -t $libbar | grep foo.$OBJEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/archive-in-archive.at:57" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/archive-in-archive.at:58: \$AR -t \$libbar | grep bar.\$OBJEXT" at_fn_check_prepare_notrace 'a shell pipeline' "archive-in-archive.at:58" ( $at_check_trace; $AR -t $libbar | grep bar.$OBJEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/archive-in-archive.at:58" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_50 #AT_START_51 at_fn_group_banner 51 'exeext.at:26' \ "both of -o prog and -o prog\$EXEEXT work" " " 3 at_xfail=no ( $as_echo "51. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/exeext.at:29: test -n \"\$EXEEXT\" || exit 77" at_fn_check_prepare_dynamic "test -n \"$EXEEXT\" || exit 77" "exeext.at:29" ( $at_check_trace; test -n "$EXEEXT" || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/exeext.at:29" $at_failed && at_fn_log_failure $at_traceon; } bin=`pwd`/bin binext=`pwd`/binext mkdir src $bin srcext $binext cat >src/prog.c <<'_ATEOF' int main(void) { return 0; } _ATEOF $CC $CPPFLAGS $CFLAGS -c src/prog.c -o src/prog.$OBJEXT { set +x $as_echo "$at_srcdir/exeext.at:42: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o src/prog src/prog.\$OBJEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o src/prog src/prog.$OBJEXT" "exeext.at:42" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o src/prog src/prog.$OBJEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exeext.at:42" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/exeext.at:44: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o srcext/prog\$EXEEXT src/prog.\$OBJEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o srcext/prog$EXEEXT src/prog.$OBJEXT" "exeext.at:44" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o srcext/prog$EXEEXT src/prog.$OBJEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exeext.at:44" $at_failed && at_fn_log_failure $at_traceon; } $LIBTOOL --mode=install cp src/prog $bin/prog $LIBTOOL --mode=install cp srcext/prog$EXEEXT $binext/prog$EXEEXT lt_exe=$bin/prog; if test -f "$bin/prog$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/exeext.at:50: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "exeext.at:50" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/exeext.at:50" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=$binext/prog$EXEEXT; if test -f "$binext/prog$EXEEXT$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/exeext.at:51: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "exeext.at:51" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/exeext.at:51" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_51 #AT_START_52 at_fn_group_banner 52 'execute-mode.at:25' \ "execute mode" " " 3 at_xfail=no ( $as_echo "52. $at_setup_line: testing $at_desc ..." $at_traceon eval `$LIBTOOL --config | $EGREP '^(FGREP)='` cat >foo <<'_ATEOF' #! /bin/sh if test $# -gt 0; then for arg do printf %s\\n "$arg" done else : fi _ATEOF cat >lt-wrapper <<'_ATEOF' #! /bin/sh # Generated by GNU libtool. # fake wrapper script. program=lt-real progdir=. if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then # Run the actual program with our arguments. exec "$progdir/$program" ${1+"$@"} echo "$0: cannot exec $program $*" >&2 exit 1 fi _ATEOF cat >lt-real <<'_ATEOF' #! /bin/sh for arg do printf %s\\n "$arg" done cat _ATEOF cat >libfakelib.la <<'_ATEOF' # libfakelib.la - a libtool library file # Generated by ltmain.sh (GNU libtool 1.2605 2008/03/04 22:31:32) 2.3a # # Please DO NOT delete this file! # It is necessary for linking the library. dlname='' library_names='' old_library='libfakelib.a' inherited_linker_flags='' dependency_libs='' weak_library_names='' current= age= revision= installed=no shouldnotlink=yes dlopen='' dlpreopen='' libdir='' _ATEOF mkdir sub cp foo sub/foo chmod +x foo sub/foo lt-wrapper lt-real cat >liba.c <<'_ATEOF' int a () { return 0; } _ATEOF cat >main.c <<'_ATEOF' #include extern int a (); int main (int argc, char **argv) { int i; for (i=1; i>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:117" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:119: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la -rpath \$libdir liba.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la -rpath $libdir liba.lo" "execute-mode.at:119" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la -rpath $libdir liba.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:119" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:121: \$CC \$CPPFLAGS \$CFLAGS -c main.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c main.c" "execute-mode.at:121" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c main.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:121" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:123: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la" "execute-mode.at:123" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:123" $at_failed && at_fn_log_failure $at_traceon; } # end of preparatory blurb. # Now, when doing the tests, we both try the fake wrappers plus the real one # (only the latter exposes the C wrappers used for w32 systems). # With the latter, however, we need to ignore additional output; esp. wine # may be rather noisy. { set +x $as_echo "$at_srcdir/execute-mode.at:132: \$LIBTOOL --mode=execute ./foo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=execute ./foo" "execute-mode.at:132" ( $at_check_trace; $LIBTOOL --mode=execute ./foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:132" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:133: \$LIBTOOL --mode=execute sub/foo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=execute sub/foo" "execute-mode.at:133" ( $at_check_trace; $LIBTOOL --mode=execute sub/foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:133" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:134: \$LIBTOOL --mode=execute ./foo foo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=execute ./foo foo" "execute-mode.at:134" ( $at_check_trace; $LIBTOOL --mode=execute ./foo foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo >>"$at_stdout"; $as_echo "foo " | \ $at_diff - "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:134" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:136: \$LIBTOOL --mode=execute ./lt-wrapper foo >"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo >>"$at_stdout"; $as_echo "foo " | \ $at_diff - "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:136" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:138: cd sub && \$LIBTOOL --mode=execute ./foo ../foo" at_fn_check_prepare_dynamic "cd sub && $LIBTOOL --mode=execute ./foo ../foo" "execute-mode.at:138" ( $at_check_trace; cd sub && $LIBTOOL --mode=execute ./foo ../foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo >>"$at_stdout"; $as_echo "../foo " | \ $at_diff - "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:138" $at_failed && at_fn_log_failure $at_traceon; } # suppose that ./foo is gdb, and lt-wrapper is the wrapper script. { set +x $as_echo "$at_srcdir/execute-mode.at:141: \$LIBTOOL --mode=execute ./foo lt-wrapper bar baz >"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo >>"$at_stdout"; $as_echo "./lt-real bar baz " | \ $at_diff - "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:141" $at_failed && at_fn_log_failure $at_traceon; } # check that stdin works even with -dlopen. { set +x $as_echo "$at_srcdir/execute-mode.at:148: echo bar | \$LIBTOOL --mode=execute -dlopen libfakelib.la ./lt-wrapper foo" at_fn_check_prepare_notrace 'a shell pipeline' "execute-mode.at:148" ( $at_check_trace; echo bar | $LIBTOOL --mode=execute -dlopen libfakelib.la ./lt-wrapper foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo >>"$at_stdout"; $as_echo "foo bar " | \ $at_diff - "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:148" $at_failed && at_fn_log_failure $at_traceon; } # Check that a missing real program causes an error. # The error message and code are likely to be 126, # "No such file or directory" but system-dependent. mv -f lt-real lt-backup { set +x $as_echo "$at_srcdir/execute-mode.at:157: \$LIBTOOL --mode=execute ./lt-wrapper foo >"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/execute-mode.at:157" $at_failed && at_fn_log_failure $at_traceon; } mv -f lt-backup lt-real # Now use arguments that require decent quoting. { set +x $as_echo "$at_srcdir/execute-mode.at:162: \$LIBTOOL --mode=execute ./foo \"arg with special chars: \\\$!&*\\\`'()\"" at_fn_check_prepare_notrace 'a `...` command substitution' "execute-mode.at:162" ( $at_check_trace; $LIBTOOL --mode=execute ./foo "arg with special chars: \$!&*\`'()" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo >>"$at_stdout"; $as_echo "arg with special chars: \$!&*\`'() " | \ $at_diff - "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:162" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:165: \$LIBTOOL --mode=execute ./lt-wrapper \"arg with special chars: \\\$!&*\\\`'()\" >"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo >>"$at_stdout"; $as_echo "arg with special chars: \$!&*\`'() " | \ $at_diff - "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:165" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:168: \$LIBTOOL --mode=execute ./foo lt-wrapper \"arg with special chars: \\\$!&*\\\`'()\"" at_fn_check_prepare_notrace 'a `...` command substitution' "execute-mode.at:168" ( $at_check_trace; $LIBTOOL --mode=execute ./foo lt-wrapper "arg with special chars: \$!&*\`'()" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo >>"$at_stdout"; $as_echo "./lt-real arg with special chars: \$!&*\`'() " | \ $at_diff - "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:168" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/execute-mode.at:172: if \$LIBTOOL --mode=execute \"\$lt_exe\" \"arg with special chars: \\\$!&*\\\`'()\"; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_notrace 'a `...` command substitution' "execute-mode.at:172" ( $at_check_trace; if $LIBTOOL --mode=execute "$lt_exe" "arg with special chars: \$!&*\`'()"; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:172" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:174: \$FGREP 'arg with special chars: \$!&*\`'\\''()' stdout" at_fn_check_prepare_notrace 'a `...` command substitution' "execute-mode.at:174" ( $at_check_trace; $FGREP 'arg with special chars: $!&*`'\''()' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:174" $at_failed && at_fn_log_failure $at_traceon; } # We always pair two args. The first one is never the empty string. arg1= for arg2 in \ 'def ghi' '' \ 'd"e' 'f"g' \ 'd\"e' 'f\"g' \ 'd\\"e' 'f\\"g' \ 'd\\\"e' 'f\\\"g' \ 'd\' '' \ 'd\\' '' \ 'd\\\' '' \ 'd\\\\' '' \ '<' '>' \ '' '' do if test -z "$arg1"; then arg1=$arg2; continue fi { set +x $as_echo "$at_srcdir/execute-mode.at:194: \$LIBTOOL --mode=execute ./foo abc \"\$arg1\" \"\$arg2\" xyz" at_fn_check_prepare_dynamic "$LIBTOOL --mode=execute ./foo abc \"$arg1\" \"$arg2\" xyz" "execute-mode.at:194" ( $at_check_trace; $LIBTOOL --mode=execute ./foo abc "$arg1" "$arg2" xyz ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:194" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:195: \$FGREP \"\$arg1\" stdout" at_fn_check_prepare_dynamic "$FGREP \"$arg1\" stdout" "execute-mode.at:195" ( $at_check_trace; $FGREP "$arg1" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:195" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:196: test -z \"\$arg2\" || \$FGREP \"\$arg2\" stdout" at_fn_check_prepare_dynamic "test -z \"$arg2\" || $FGREP \"$arg2\" stdout" "execute-mode.at:196" ( $at_check_trace; test -z "$arg2" || $FGREP "$arg2" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:196" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:197: test \`sed -n '/^abc\$/,/^xyz\$/p' stdout | wc -l\` -eq 4" at_fn_check_prepare_notrace 'a `...` command substitution' "execute-mode.at:197" ( $at_check_trace; test `sed -n '/^abc$/,/^xyz$/p' stdout | wc -l` -eq 4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:197" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:198: \$LIBTOOL --mode=execute ./lt-wrapper abc \"\$arg1\" \"\$arg2\" xyz >"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:198" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:199: \$FGREP \"\$arg1\" stdout" at_fn_check_prepare_dynamic "$FGREP \"$arg1\" stdout" "execute-mode.at:199" ( $at_check_trace; $FGREP "$arg1" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:199" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:200: test -z \"\$arg2\" || \$FGREP \"\$arg2\" stdout" at_fn_check_prepare_dynamic "test -z \"$arg2\" || $FGREP \"$arg2\" stdout" "execute-mode.at:200" ( $at_check_trace; test -z "$arg2" || $FGREP "$arg2" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:200" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:201: test \`sed -n '/^abc\$/,/^xyz\$/p' stdout | wc -l\` -eq 4" at_fn_check_prepare_notrace 'a `...` command substitution' "execute-mode.at:201" ( $at_check_trace; test `sed -n '/^abc$/,/^xyz$/p' stdout | wc -l` -eq 4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:201" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:202: \$LIBTOOL --mode=execute ./foo lt-wrapper abc \"\$arg1\" \"\$arg2\" xyz" at_fn_check_prepare_dynamic "$LIBTOOL --mode=execute ./foo lt-wrapper abc \"$arg1\" \"$arg2\" xyz" "execute-mode.at:202" ( $at_check_trace; $LIBTOOL --mode=execute ./foo lt-wrapper abc "$arg1" "$arg2" xyz ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:202" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:203: \$FGREP \"\$arg1\" stdout" at_fn_check_prepare_dynamic "$FGREP \"$arg1\" stdout" "execute-mode.at:203" ( $at_check_trace; $FGREP "$arg1" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:204: test -z \"\$arg2\" || \$FGREP \"\$arg2\" stdout" at_fn_check_prepare_dynamic "test -z \"$arg2\" || $FGREP \"$arg2\" stdout" "execute-mode.at:204" ( $at_check_trace; test -z "$arg2" || $FGREP "$arg2" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:205: test \`sed -n '/^abc\$/,/^xyz\$/p' stdout | wc -l\` -eq 4" at_fn_check_prepare_notrace 'a `...` command substitution' "execute-mode.at:205" ( $at_check_trace; test `sed -n '/^abc$/,/^xyz$/p' stdout | wc -l` -eq 4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:206: \$LIBTOOL --mode=execute ./main\$EXEEXT abc \"\$arg1\" \"\$arg2\" xyz" at_fn_check_prepare_dynamic "$LIBTOOL --mode=execute ./main$EXEEXT abc \"$arg1\" \"$arg2\" xyz" "execute-mode.at:206" ( $at_check_trace; $LIBTOOL --mode=execute ./main$EXEEXT abc "$arg1" "$arg2" xyz ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:206" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:207: \$FGREP \"\$arg1\" stdout" at_fn_check_prepare_dynamic "$FGREP \"$arg1\" stdout" "execute-mode.at:207" ( $at_check_trace; $FGREP "$arg1" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:207" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:208: test -z \"\$arg2\" || \$FGREP \"\$arg2\" stdout" at_fn_check_prepare_dynamic "test -z \"$arg2\" || $FGREP \"$arg2\" stdout" "execute-mode.at:208" ( $at_check_trace; test -z "$arg2" || $FGREP "$arg2" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:208" $at_failed && at_fn_log_failure $at_traceon; } # Do not match EOL here, cross setups may have an extra \r here. { set +x $as_echo "$at_srcdir/execute-mode.at:210: test \`sed -n '/^abc/,/^xyz/p' stdout | wc -l\` -eq 4" at_fn_check_prepare_notrace 'a `...` command substitution' "execute-mode.at:210" ( $at_check_trace; test `sed -n '/^abc/,/^xyz/p' stdout | wc -l` -eq 4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:210" $at_failed && at_fn_log_failure $at_traceon; } arg1= done # Check that .la files are not transformed by the wrapper searching loop. { set +x $as_echo "$at_srcdir/execute-mode.at:215: \$LIBTOOL --mode=execute echo ./main\$EXEEXT liba.lo libfakelib.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=execute echo ./main$EXEEXT liba.lo libfakelib.la" "execute-mode.at:215" ( $at_check_trace; $LIBTOOL --mode=execute echo ./main$EXEEXT liba.lo libfakelib.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:215" $at_failed && at_fn_log_failure $at_traceon; } # This could be .libs/lt-main or similar (or just plain `main'). { set +x $as_echo "$at_srcdir/execute-mode.at:217: grep main stdout" at_fn_check_prepare_trace "execute-mode.at:217" ( $at_check_trace; grep main stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:217" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:218: grep liba.lo stdout" at_fn_check_prepare_trace "execute-mode.at:218" ( $at_check_trace; grep liba.lo stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:218" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/execute-mode.at:219: grep libfakelib.la stdout" at_fn_check_prepare_trace "execute-mode.at:219" ( $at_check_trace; grep libfakelib.la stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/execute-mode.at:219" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_52 #AT_START_53 at_fn_group_banner 53 'bindir.at:64' \ "bindir basic lib test" " " 3 at_xfail=no ( $as_echo "53. $at_setup_line: testing $at_desc ..." $at_traceon bindirneeded=: case "$host_os" in cygwin*|mingw*|cegcc*) ;; *) bindirneeded=false ;; esac #### # These routines save the PATH before a test and restore it after, # prepending a chosen directory to the path on the platforms where # -bindir is needed after saving. # func_save_and_prepend_path () { save_PATH=$PATH if $bindirneeded ; then PATH=$1:$PATH fi export PATH } func_restore_path () { PATH=$save_PATH export PATH } cat >foo.c <<'_ATEOF' int x=11; _ATEOF cat >baz.c <<'_ATEOF' extern int x; int baz (void); int baz (void) { return x;} _ATEOF cat >bar.c <<'_ATEOF' extern int baz (void); int y=3; int bar (void); int bar (void) { return y + baz ();} _ATEOF cat >main.c <<'_ATEOF' #include extern int baz (void); extern int bar (void); int main() { if (baz () + bar () - 25) abort (); return 0; } _ATEOF curdir=`pwd` eval "`$LIBTOOL --config | grep '^objdir='`" { set +x $as_echo "$at_srcdir/bindir.at:127: \$LIBTOOL --mode=compile --tag=CC \$CC -c -o foo.lo \$CPPFLAGS \$CFLAGS foo.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC -c -o foo.lo $CPPFLAGS $CFLAGS foo.c" "bindir.at:127" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC -c -o foo.lo $CPPFLAGS $CFLAGS foo.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:127" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:128: \$LIBTOOL --mode=compile --tag=CC \$CC -c -o baz.lo \$CPPFLAGS \$CFLAGS baz.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC -c -o baz.lo $CPPFLAGS $CFLAGS baz.c" "bindir.at:128" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC -c -o baz.lo $CPPFLAGS $CFLAGS baz.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:128" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:129: \$LIBTOOL --mode=link --tag=CC \$CC -no-undefined -o libfoo.la \$CPPFLAGS \$CFLAGS \$LDFLAGS foo.lo baz.lo -rpath \$curdir/\$objdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC -no-undefined -o libfoo.la $CPPFLAGS $CFLAGS $LDFLAGS foo.lo baz.lo -rpath $curdir/$objdir" "bindir.at:129" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC -no-undefined -o libfoo.la $CPPFLAGS $CFLAGS $LDFLAGS foo.lo baz.lo -rpath $curdir/$objdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:129" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:131: \$LIBTOOL --mode=compile --tag=CC \$CC -c -o bar.lo \$CPPFLAGS \$CFLAGS bar.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC -c -o bar.lo $CPPFLAGS $CFLAGS bar.c" "bindir.at:131" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC -c -o bar.lo $CPPFLAGS $CFLAGS bar.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:131" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:132: \$LIBTOOL --mode=link --tag=CC \$CC -no-undefined -o libbar.la \$CPPFLAGS \$CFLAGS \$LDFLAGS bar.lo libfoo.la -rpath \$curdir/\$objdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC -no-undefined -o libbar.la $CPPFLAGS $CFLAGS $LDFLAGS bar.lo libfoo.la -rpath $curdir/$objdir" "bindir.at:132" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC -no-undefined -o libbar.la $CPPFLAGS $CFLAGS $LDFLAGS bar.lo libfoo.la -rpath $curdir/$objdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:132" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:134: \$LIBTOOL --mode=compile --tag=CC \$CC -c -o main.lo \$CPPFLAGS \$CFLAGS main.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC -c -o main.lo $CPPFLAGS $CFLAGS main.c" "bindir.at:134" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC -c -o main.lo $CPPFLAGS $CFLAGS main.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:134" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:135: \$LIBTOOL --mode=link --tag=CC \$CC -o main\$EXEEXT \$CPPFLAGS \$CFLAGS \$LDFLAGS main.lo libbar.la libfoo.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC -o main$EXEEXT $CPPFLAGS $CFLAGS $LDFLAGS main.lo libbar.la libfoo.la" "bindir.at:135" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC -o main$EXEEXT $CPPFLAGS $CFLAGS $LDFLAGS main.lo libbar.la libfoo.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:135" $at_failed && at_fn_log_failure $at_traceon; } # Check both static and shared versions run. We don't install them # here, that will be covered by the later tests; we've rpath'd things # so that they can all be run in situ. lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/bindir.at:141: if \$LIBTOOL --mode=execute \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=execute \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "bindir.at:141" ( $at_check_trace; if $LIBTOOL --mode=execute "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:141" $at_failed && at_fn_log_failure $at_traceon; } # Ensure libraries can be found on PATH, if we are on one # of the affected platforms, before testing the shared version. func_save_and_prepend_path $curdir/$objdir $bindirneeded && { lt_exe=$objdir/main; if test -f "$objdir/main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/bindir.at:148: if \$LIBTOOL --mode=execute \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=execute \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "bindir.at:148" ( $at_check_trace; if $LIBTOOL --mode=execute "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:148" $at_failed && at_fn_log_failure $at_traceon; } } # In fact, prepending the PATH as above is superfluous on the windows # platforms that this feature is primarily aimed at, as the DLL search # path always includes the directory from which the app was launched. # To make sure it still works even when not side-by-side, we'll install # the main executable and execute it from there while the PATH still # points to the shared libs in the .libs subdir. On other platforms, # the rpaths we set at link time will guarantee it runs from the bindir. mkdir $curdir/bin { set +x $as_echo "$at_srcdir/bindir.at:160: \$LIBTOOL --mode=install \$lt_INSTALL main\$EXEEXT \$curdir/bin/main\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install $lt_INSTALL main$EXEEXT $curdir/bin/main$EXEEXT" "bindir.at:160" ( $at_check_trace; $LIBTOOL --mode=install $lt_INSTALL main$EXEEXT $curdir/bin/main$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:160" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=$curdir/bin/main$EXEEXT; if test -f "$curdir/bin/main$EXEEXT$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/bindir.at:161: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "bindir.at:161" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:161" $at_failed && at_fn_log_failure $at_traceon; } func_restore_path set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_53 #AT_START_54 at_fn_group_banner 54 'bindir.at:173' \ "bindir install tests" " " 3 at_xfail=no ( $as_echo "54. $at_setup_line: testing $at_desc ..." $at_traceon bindirneeded=: case "$host_os" in cygwin*|mingw*|cegcc*) ;; *) bindirneeded=false ;; esac eval "`$LIBTOOL --config | grep '^build_libtool_libs='`" { set +x $as_echo "$at_srcdir/bindir.at:185: test \"\$build_libtool_libs\" = yes || exit 77" at_fn_check_prepare_dynamic "test \"$build_libtool_libs\" = yes || exit 77" "bindir.at:185" ( $at_check_trace; test "$build_libtool_libs" = yes || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:185" $at_failed && at_fn_log_failure $at_traceon; } #### # These routines save the PATH before a test and restore it after, # prepending a chosen directory to the path on the platforms where # -bindir is needed after saving. # func_save_and_prepend_path () { save_PATH=$PATH if $bindirneeded ; then PATH=$1:$PATH fi export PATH } func_restore_path () { PATH=$save_PATH export PATH } cat >foo.c <<'_ATEOF' int x=11; _ATEOF cat >baz.c <<'_ATEOF' extern int x; int baz (void); int baz (void) { return x;} _ATEOF cat >bar.c <<'_ATEOF' extern int baz (void); int y=3; int bar (void); int bar (void) { return y + baz ();} _ATEOF cat >main.c <<'_ATEOF' #include extern int baz (void); extern int bar (void); int main() { if (baz () + bar () - 25) abort (); return 0; } _ATEOF # We only need to compile once, but we'll need to relink for each different value # of libdir in order to set the rpath, and we'll install for each combination of # libdir and bindir. { set +x $as_echo "$at_srcdir/bindir.at:239: \$LIBTOOL --mode=compile --tag=CC \$CC -c -o foo.lo \$CPPFLAGS \$CFLAGS foo.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC -c -o foo.lo $CPPFLAGS $CFLAGS foo.c" "bindir.at:239" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC -c -o foo.lo $CPPFLAGS $CFLAGS foo.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:239" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:240: \$LIBTOOL --mode=compile --tag=CC \$CC -c -o baz.lo \$CPPFLAGS \$CFLAGS baz.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC -c -o baz.lo $CPPFLAGS $CFLAGS baz.c" "bindir.at:240" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC -c -o baz.lo $CPPFLAGS $CFLAGS baz.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:240" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:241: \$LIBTOOL --mode=compile --tag=CC \$CC -c -o bar.lo \$CPPFLAGS \$CFLAGS bar.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC -c -o bar.lo $CPPFLAGS $CFLAGS bar.c" "bindir.at:241" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC -c -o bar.lo $CPPFLAGS $CFLAGS bar.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:241" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:242: \$LIBTOOL --mode=compile --tag=CC \$CC -c -o main.lo \$CPPFLAGS \$CFLAGS main.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC -c -o main.lo $CPPFLAGS $CFLAGS main.c" "bindir.at:242" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC -c -o main.lo $CPPFLAGS $CFLAGS main.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:242" $at_failed && at_fn_log_failure $at_traceon; } # Now try installing the libs. There are the following cases: # No -bindir # -bindir below lib install dir # -bindir is lib install dir # -bindir beside lib install dir # -bindir above lib dir # -bindir above and beside lib dir # -bindir in entirely unrelated prefix. curdir=`pwd` for libdir in \ $curdir/usr/lib/gcc/i686-pc-cygwin/4.5.0 \ $curdir/usr/lib/gcc/../gcc/.//i686-pc-cygwin/4.5.0/../../././//. \ $curdir/usr/lib/ \ $curdir/usr/lib \ $curdir/baz \ $curdir/baz/lib/ ; do # Do a basic install with no -bindir option for reference. We use the sbin/ # dir for the main exe to avoid the potential "this only works because it's # side-by-side with the libs" default DLL search path problem mentioned above. rm -rf $libdir $curdir/bin $curdir/sbin $curdir/baz $curdir/usr as_dir=$libdir; as_fn_mkdir_p as_dir=$curdir/sbin; as_fn_mkdir_p { set +x $as_echo "$at_srcdir/bindir.at:269: \$LIBTOOL --mode=link --tag=CC \$CC -no-undefined -o libfoo.la \$CPPFLAGS \$CFLAGS \$LDFLAGS foo.lo bar.lo baz.lo -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC -no-undefined -o libfoo.la $CPPFLAGS $CFLAGS $LDFLAGS foo.lo bar.lo baz.lo -rpath $libdir" "bindir.at:269" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC -no-undefined -o libfoo.la $CPPFLAGS $CFLAGS $LDFLAGS foo.lo bar.lo baz.lo -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:269" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:270: \$LIBTOOL --mode=link --tag=CC \$CC -o main\$EXEEXT \$CPPFLAGS \$CFLAGS \$LDFLAGS main.lo libfoo.la -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC -o main$EXEEXT $CPPFLAGS $CFLAGS $LDFLAGS main.lo libfoo.la -rpath $libdir" "bindir.at:270" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC -o main$EXEEXT $CPPFLAGS $CFLAGS $LDFLAGS main.lo libfoo.la -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:270" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:271: \$LIBTOOL --mode=install \$lt_INSTALL libfoo.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install $lt_INSTALL libfoo.la $libdir" "bindir.at:271" ( $at_check_trace; $LIBTOOL --mode=install $lt_INSTALL libfoo.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:271" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:272: \$LIBTOOL --mode=install \$lt_INSTALL main\$EXEEXT \$curdir/sbin/main\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install $lt_INSTALL main$EXEEXT $curdir/sbin/main$EXEEXT" "bindir.at:272" ( $at_check_trace; $LIBTOOL --mode=install $lt_INSTALL main$EXEEXT $curdir/sbin/main$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:272" $at_failed && at_fn_log_failure $at_traceon; } # And ensure it went where we expect. Could be looking for any of # 'cygfoo-0.dll', 'libfoo-0.dll', 'foo-0.dll', or 'libfoo.so.0'. We'll # simplify this check by taking advantage of the fact that if it's a DLL, # it has to go in bindir, so we'll not check for both forms in libdir. if $bindirneeded; then { set +x $as_echo "$at_srcdir/bindir.at:279: test -f \$libdir/../bin/???foo-0.dll || ls \$libdir/../bin/*foo*0*" at_fn_check_prepare_dynamic "test -f $libdir/../bin/???foo-0.dll || ls $libdir/../bin/*foo*0*" "bindir.at:279" ( $at_check_trace; test -f $libdir/../bin/???foo-0.dll || ls $libdir/../bin/*foo*0* ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:279" $at_failed && at_fn_log_failure $at_traceon; } else { set +x $as_echo "$at_srcdir/bindir.at:281: ls \$libdir/*foo*" at_fn_check_prepare_dynamic "ls $libdir/*foo*" "bindir.at:281" ( $at_check_trace; ls $libdir/*foo* ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:281" $at_failed && at_fn_log_failure $at_traceon; } fi # And that it can be executed. extrapath= $bindirneeded && extrapath=$libdir/../bin func_save_and_prepend_path $extrapath lt_exe=$curdir/sbin/main$EXEEXT; if test -f "$curdir/sbin/main$EXEEXT$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/bindir.at:288: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "bindir.at:288" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:288" $at_failed && at_fn_log_failure $at_traceon; } func_restore_path for bindir in \ $curdir/usr/lib/gcc/i686-pc-cygwin/4.5.0/bin/ \ $curdir/usr/lib/gcc/i686-pc-cygwin/4.5.0/bin \ $curdir/usr/lib/gcc/i686-pc-cygwin/bin \ $curdir/usr/lib/bin \ $curdir/usr/bin/ \ $curdir/usr/bin \ /tmp/foo/bar ; do # Clear any old stuff out before we install. Because bindir # may be in /tmp, we have to take care to create it securely # and not to delete and recreate it if we do. rm -rf $libdir $curdir/bin $curdir/sbin $curdir/baz $curdir/usr tmp= case $bindir in /tmp*) # Create a temporary directory $tmp in $TMPDIR (default /tmp). # Use mktemp if possible; otherwise fall back on mkdir, # with $RANDOM to make collisions less likely. : ${TMPDIR=/tmp} { tmp=` (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null ` && test -n "$tmp" && test -d "$tmp" } || { tmp=$TMPDIR/foo$$-$RANDOM (umask 077 && mkdir "$tmp") } || { set +x $as_echo "$at_srcdir/bindir.at:321: exit 77" at_fn_check_prepare_trace "bindir.at:321" ( $at_check_trace; exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:321" $at_failed && at_fn_log_failure $at_traceon; } bindir=$tmp/bar ;; *) # Clear any old stuff out before we install. rm -rf $bindir as_dir=$bindir; as_fn_mkdir_p ;; esac # Relink with new rpaths. { set +x $as_echo "$at_srcdir/bindir.at:332: \$LIBTOOL --mode=link --tag=CC \$CC -no-undefined -bindir \$bindir -o libfoo.la \$CPPFLAGS \$CFLAGS \$LDFLAGS foo.lo bar.lo baz.lo -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC -no-undefined -bindir $bindir -o libfoo.la $CPPFLAGS $CFLAGS $LDFLAGS foo.lo bar.lo baz.lo -rpath $libdir" "bindir.at:332" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC -no-undefined -bindir $bindir -o libfoo.la $CPPFLAGS $CFLAGS $LDFLAGS foo.lo bar.lo baz.lo -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:332" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:333: \$LIBTOOL --mode=link --tag=CC \$CC -o main\$EXEEXT \$CPPFLAGS \$CFLAGS \$LDFLAGS main.lo libfoo.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC -o main$EXEEXT $CPPFLAGS $CFLAGS $LDFLAGS main.lo libfoo.la" "bindir.at:333" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC -o main$EXEEXT $CPPFLAGS $CFLAGS $LDFLAGS main.lo libfoo.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:333" $at_failed && at_fn_log_failure $at_traceon; } # Recreate directories (bindir already done) and install. as_dir=$libdir; as_fn_mkdir_p as_dir=$curdir/sbin; as_fn_mkdir_p { set +x $as_echo "$at_srcdir/bindir.at:338: \$LIBTOOL --mode=install \$lt_INSTALL libfoo.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install $lt_INSTALL libfoo.la $libdir" "bindir.at:338" ( $at_check_trace; $LIBTOOL --mode=install $lt_INSTALL libfoo.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:338" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/bindir.at:339: \$LIBTOOL --mode=install \$lt_INSTALL main\$EXEEXT \$curdir/sbin/main\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install $lt_INSTALL main$EXEEXT $curdir/sbin/main$EXEEXT" "bindir.at:339" ( $at_check_trace; $LIBTOOL --mode=install $lt_INSTALL main$EXEEXT $curdir/sbin/main$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:339" $at_failed && at_fn_log_failure $at_traceon; } # Ensure it went to bindir rather than default dir this time. if $bindirneeded; then { set +x $as_echo "$at_srcdir/bindir.at:343: test -f \$bindir/???foo-0.dll || ls \$bindir/*foo*0*" at_fn_check_prepare_dynamic "test -f $bindir/???foo-0.dll || ls $bindir/*foo*0*" "bindir.at:343" ( $at_check_trace; test -f $bindir/???foo-0.dll || ls $bindir/*foo*0* ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:343" $at_failed && at_fn_log_failure $at_traceon; } else { set +x $as_echo "$at_srcdir/bindir.at:345: ls \$libdir/*foo*" at_fn_check_prepare_dynamic "ls $libdir/*foo*" "bindir.at:345" ( $at_check_trace; ls $libdir/*foo* ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:345" $at_failed && at_fn_log_failure $at_traceon; } fi # And that it can be executed. extrapath= $bindirneeded && extrapath=$bindir func_save_and_prepend_path $extrapath lt_exe=$curdir/sbin/main$EXEEXT; if test -f "$curdir/sbin/main$EXEEXT$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/bindir.at:352: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "bindir.at:352" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/bindir.at:352" $at_failed && at_fn_log_failure $at_traceon; } func_restore_path # Clean up if we made a temp dir. Subdirs under our testdir get rm'd # and recreated at the top of the loop. Securely created subdirs under # /tmp get created precisely once and rm'd when we're done with them. if test ! -z "$tmp" ; then rm -rf "$tmp" fi done done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_54 #AT_START_55 at_fn_group_banner 55 'cwrapper.at:25' \ "cwrapper for uninstalled executables" " " 3 at_xfail=no ( $as_echo "55. $at_setup_line: testing $at_desc ..." $at_traceon # make sure existing libtool is configured for shared libraries { set +x $as_echo "$at_srcdir/cwrapper.at:29: \$LIBTOOL --features | grep 'disable shared libraries' && exit 77" at_fn_check_prepare_notrace 'a shell pipeline' "cwrapper.at:29" ( $at_check_trace; $LIBTOOL --features | grep 'disable shared libraries' && exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/cwrapper.at:29" $at_failed && at_fn_log_failure $at_traceon; } cat >trivial.c <<'_ATEOF' int main (void) { return 0; } _ATEOF cat >liba.c <<'_ATEOF' int liba_func1 (int arg) { return arg + 1; } _ATEOF cat >usea.c <<'_ATEOF' extern int liba_func1 (int arg); int main (void) { int a = 2; int b = liba_func1 (a); if (b == 3) return 0; return 1; } _ATEOF orig_CFLAGS=$CFLAGS orig_LIBTOOL=$LIBTOOL for restrictive_flags in '-Wall -Werror' '-std=c89 -Wall -Werror' '-std=c99 -Wall -Werror'; do CFLAGS="$orig_CFLAGS $restrictive_flags" sed "s/LTCFLAGS=.*/&' $restrictive_flags'/" < "$orig_LIBTOOL" > ./libtool chmod +x libtool LIBTOOL=./libtool # Make sure $restrictive_flags do not cause a failure # themselves (e.g. because a non-gcc compiler doesn't # understand them). Tru64 cc only fails when linking. $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS trivial.c || continue { set +x $as_echo "$at_srcdir/cwrapper.at:69: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c liba.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c" "cwrapper.at:69" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:69" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:71: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -version-info=0.0.0 -no-undefined -o liba.la -rpath /foo liba.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -version-info=0.0.0 -no-undefined -o liba.la -rpath /foo liba.lo" "cwrapper.at:71" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -version-info=0.0.0 -no-undefined -o liba.la -rpath /foo liba.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:71" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:73: test -f liba.la" at_fn_check_prepare_trace "cwrapper.at:73" ( $at_check_trace; test -f liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:73" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:75: \$CC \$CPPFLAGS \$CFLAGS -c usea.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c usea.c" "cwrapper.at:75" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c usea.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:75" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:77: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o usea\$EXEEXT usea.\$OBJEXT liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o usea$EXEEXT usea.$OBJEXT liba.la" "cwrapper.at:77" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o usea$EXEEXT usea.$OBJEXT liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:77" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./usea; if test -f "./usea$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/cwrapper.at:79: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "cwrapper.at:79" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:79" $at_failed && at_fn_log_failure $at_traceon; } done # Test run-time activation of wrapper debugging. # This is not part of the loop above, because we # need to check, not ignore, the output. CFLAGS="$orig_CFLAGS" LIBTOOL=$orig_LIBTOOL { set +x $as_echo "$at_srcdir/cwrapper.at:89: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c liba.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c" "cwrapper.at:89" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:89" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:91: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -no-undefined -o liba.la -rpath /foo liba.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -no-undefined -o liba.la -rpath /foo liba.lo" "cwrapper.at:91" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -no-undefined -o liba.la -rpath /foo liba.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:91" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:93: test -f liba.la" at_fn_check_prepare_trace "cwrapper.at:93" ( $at_check_trace; test -f liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:93" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:95: \$CC \$CPPFLAGS \$CFLAGS -c usea.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c usea.c" "cwrapper.at:95" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c usea.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:95" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:97: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o usea\$EXEEXT usea.\$OBJEXT liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o usea$EXEEXT usea.$OBJEXT liba.la" "cwrapper.at:97" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o usea$EXEEXT usea.$OBJEXT liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:97" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./usea; if test -f "./usea$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/cwrapper.at:99: if \"\$lt_exe\" --lt-debug; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" --lt-debug; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "cwrapper.at:99" ( $at_check_trace; if "$lt_exe" --lt-debug; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:99" $at_failed && at_fn_log_failure $at_traceon; } case $host_os in mingw*) tr -d '\015' < stderr > stderr.t mv -f stderr.t stderr ;; esac { set +x $as_echo "$at_srcdir/cwrapper.at:101: grep 'libtool wrapper' stderr" at_fn_check_prepare_trace "cwrapper.at:101" ( $at_check_trace; grep 'libtool wrapper' stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:101" $at_failed && at_fn_log_failure $at_traceon; } # Test compile-time activation of wrapper debugging. # We structure this test as a loop, so that we can 'break' out of it # if necessary -- even though the loop by design executes only once. for debugwrapper_flags in '-DLT_DEBUGWRAPPER'; do CFLAGS="$orig_CFLAGS $debugwrapper_flags" sed -e "s/LTCFLAGS=.*/&' $debugwrapper_flags'/" \ -e "s/^lt_option_debug=/lt_option_debug=1/" \ < "$orig_LIBTOOL" > ./libtool LIBTOOL=./libtool # Make sure $debugwrapper_flags do not cause a failure # themselves (e.g. because a non-gcc compiler doesn't # understand them). Tru64 cc only fails when linking. $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS trivial.c || continue { set +x $as_echo "$at_srcdir/cwrapper.at:119: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c liba.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c" "cwrapper.at:119" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:119" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:121: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -no-undefined -o liba.la -rpath /foo liba.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -no-undefined -o liba.la -rpath /foo liba.lo" "cwrapper.at:121" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -no-undefined -o liba.la -rpath /foo liba.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:121" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:123: test -f liba.la" at_fn_check_prepare_trace "cwrapper.at:123" ( $at_check_trace; test -f liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:123" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:125: \$CC \$CPPFLAGS \$CFLAGS -c usea.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c usea.c" "cwrapper.at:125" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c usea.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:125" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:127: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o usea\$EXEEXT usea.\$OBJEXT liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o usea$EXEEXT usea.$OBJEXT liba.la" "cwrapper.at:127" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o usea$EXEEXT usea.$OBJEXT liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:127" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./usea; if test -f "./usea$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/cwrapper.at:129: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "cwrapper.at:129" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:129" $at_failed && at_fn_log_failure $at_traceon; } case $host_os in mingw*) tr -d '\015' < stderr > stderr.t mv -f stderr.t stderr ;; esac { set +x $as_echo "$at_srcdir/cwrapper.at:131: grep 'libtool wrapper' stderr" at_fn_check_prepare_trace "cwrapper.at:131" ( $at_check_trace; grep 'libtool wrapper' stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:131" $at_failed && at_fn_log_failure $at_traceon; } done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_55 #AT_START_56 at_fn_group_banner 56 'cwrapper.at:138' \ "cwrapper string length" " " 3 at_xfail=no ( $as_echo "56. $at_setup_line: testing $at_desc ..." $at_traceon eval "`$LIBTOOL --config | $EGREP '^(objdir)='`" cat >liba.c <<'_ATEOF' int liba_func1 (int arg) { return arg + 1; } _ATEOF cat >usea.c <<'_ATEOF' extern int liba_func1 (int arg); int main (void) { int a = 2; int b = liba_func1 (a); if (b == 3) return 0; return 1; } _ATEOF { set +x $as_echo "$at_srcdir/cwrapper.at:159: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c liba.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c" "cwrapper.at:159" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:159" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:161: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -no-undefined -o liba.la -rpath /foo liba.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -no-undefined -o liba.la -rpath /foo liba.lo" "cwrapper.at:161" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -no-undefined -o liba.la -rpath /foo liba.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:161" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:164: \$CC \$CPPFLAGS \$CFLAGS -c usea.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c usea.c" "cwrapper.at:164" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c usea.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:164" $at_failed && at_fn_log_failure $at_traceon; } # Make sure PATH is at least 250 chars, which should force line breaks # in lt-usea.c. dirpath= save_IFS=$IFS IFS=$PATH_SEPARATOR for dirpath in $PATH; do IFS=$save_IFS break done IFS=$save_IFS until $ECHO "PATH=$PATH" | grep 'PATH=.\{250\}'; do PATH="$PATH$PATH_SEPARATOR$dirpath" done export PATH { set +x $as_echo "$at_srcdir/cwrapper.at:185: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -no-fast-install -o usea\$EXEEXT usea.\$OBJEXT liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -no-fast-install -o usea$EXEEXT usea.$OBJEXT liba.la" "cwrapper.at:185" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -no-fast-install -o usea$EXEEXT usea.$OBJEXT liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:185" $at_failed && at_fn_log_failure $at_traceon; } # Skip if no cwrapper is generated. { set +x $as_echo "$at_srcdir/cwrapper.at:190: test -f \$objdir/lt-usea.c || exit 77" at_fn_check_prepare_dynamic "test -f $objdir/lt-usea.c || exit 77" "cwrapper.at:190" ( $at_check_trace; test -f $objdir/lt-usea.c || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:190" $at_failed && at_fn_log_failure $at_traceon; } # Try to make sure the test is relevant. { set +x $as_echo "$at_srcdir/cwrapper.at:193: grep ' *fputs' \$objdir/lt-usea.c > /dev/null" at_fn_check_prepare_dynamic "grep ' *fputs' $objdir/lt-usea.c > /dev/null" "cwrapper.at:193" ( $at_check_trace; grep ' *fputs' $objdir/lt-usea.c > /dev/null ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:193" $at_failed && at_fn_log_failure $at_traceon; } # Check for no overly long fputs. { set +x $as_echo "$at_srcdir/cwrapper.at:195: grep ' *fputs.\\{250\\}' \$objdir/lt-usea.c" at_fn_check_prepare_dynamic "grep ' *fputs.\\{250\\}' $objdir/lt-usea.c" "cwrapper.at:195" ( $at_check_trace; grep ' *fputs.\{250\}' $objdir/lt-usea.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/cwrapper.at:195" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_56 #AT_START_57 at_fn_group_banner 57 'cwrapper.at:201' \ "cwrapper and installed shared libraries" " " 3 at_xfail=no ( $as_echo "57. $at_setup_line: testing $at_desc ..." $at_traceon # make sure existing libtool is configured for shared libraries { set +x $as_echo "$at_srcdir/cwrapper.at:205: \$LIBTOOL --features | grep 'enable shared libraries' || exit 77" at_fn_check_prepare_notrace 'a shell pipeline' "cwrapper.at:205" ( $at_check_trace; $LIBTOOL --features | grep 'enable shared libraries' || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:205" $at_failed && at_fn_log_failure $at_traceon; } LDFLAGS="$LDFLAGS -no-undefined" inst=`pwd`/inst libdir=$inst/lib bindir=$inst/bin mkdir $inst $libdir $bindir # Build the library in a separate directory to avoid the special case # of loading from the current directory. mkdir foo cd foo # build and install "old" library version cat >a.c <<'_ATEOF' int liba_ver (void) { return 1; } _ATEOF { set +x $as_echo "$at_srcdir/cwrapper.at:224: \$LIBTOOL --mode=compile --tag=CC \$CC \$CPPFLAGS \$CFLAGS -c a.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c a.c" "cwrapper.at:224" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c a.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:224" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:226: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -version-info=0.0.0 -o liba.la -rpath \$libdir a.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -version-info=0.0.0 -o liba.la -rpath $libdir a.lo" "cwrapper.at:226" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -version-info=0.0.0 -o liba.la -rpath $libdir a.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:226" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:228: \$LIBTOOL --mode=install \$lt_INSTALL liba.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install $lt_INSTALL liba.la $libdir" "cwrapper.at:228" ( $at_check_trace; $LIBTOOL --mode=install $lt_INSTALL liba.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:228" $at_failed && at_fn_log_failure $at_traceon; } # build a new library version cat >a.c <<'_ATEOF' int liba_ver (void) { return 2; } _ATEOF { set +x $as_echo "$at_srcdir/cwrapper.at:235: \$LIBTOOL --mode=compile --tag=CC \$CC \$CPPFLAGS \$CFLAGS -c a.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c a.c" "cwrapper.at:235" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c a.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:235" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:237: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -version-info=0.0.0 -o liba.la -rpath \$libdir a.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -version-info=0.0.0 -o liba.la -rpath $libdir a.lo" "cwrapper.at:237" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -version-info=0.0.0 -o liba.la -rpath $libdir a.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:237" $at_failed && at_fn_log_failure $at_traceon; } cd .. # build and run test application cat >m.c <<'_ATEOF' extern int liba_ver (void); int main (void) { int r = (liba_ver () == 2) ? 0 : 1; return r; } _ATEOF { set +x $as_echo "$at_srcdir/cwrapper.at:252: \$CC \$CPPFLAGS \$CFLAGS -c m.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c m.c" "cwrapper.at:252" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c m.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:252" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:254: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m1\$EXEEXT m.\$OBJEXT foo/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m1$EXEEXT m.$OBJEXT foo/liba.la" "cwrapper.at:254" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m1$EXEEXT m.$OBJEXT foo/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:254" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./m1; if test -f "./m1$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/cwrapper.at:256: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "cwrapper.at:256" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:256" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/cwrapper.at:258: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m2\$EXEEXT m.\$OBJEXT foo/liba.la -L\$inst/lib" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m2$EXEEXT m.$OBJEXT foo/liba.la -L$inst/lib" "cwrapper.at:258" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m2$EXEEXT m.$OBJEXT foo/liba.la -L$inst/lib ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:258" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./m2; if test -f "./m2$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/cwrapper.at:260: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "cwrapper.at:260" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cwrapper.at:260" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_57 #AT_START_58 at_fn_group_banner 58 'deplib-in-subdir.at:34' \ "deplib in subdir" " " 3 at_xfail=no ( $as_echo "58. $at_setup_line: testing $at_desc ..." $at_traceon cat >a1.c <<'_ATEOF' int a1 () { return 0; } _ATEOF cat >a2.c <<'_ATEOF' int a2 () { return 0; } _ATEOF cat >a3.c <<'_ATEOF' int a3 () { return 0; } _ATEOF cat >b1.c <<'_ATEOF' extern int a1 (); int b1 () { return a1 (); } _ATEOF cat >b2.c <<'_ATEOF' extern int a2 (); int b2 () { return a2 (); } _ATEOF cat >b3.c <<'_ATEOF' extern int a3 (); int b3 () { return a3 (); } _ATEOF cat >m.c <<'_ATEOF' extern int b1 (); extern int b2 (); extern int b3 (); int main () { return b1 () + b2 () + b3 (); } _ATEOF cwd=`pwd` instdir=$cwd/inst lib1dir=$instdir/lib1 lib2dir=$instdir/lib2 bindir=$instdir/bin addrunpath=$cwd/foobar LDFLAGS="$LDFLAGS -no-undefined" flags='-export-symbols-regex ".*"' mkdir -p sub1 sub2/subsub sub3/subsub $instdir $lib1dir $lib2dir $bindir for file in a1.c a2.c a3.c b1.c b2.c b3.c; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file done $CC $CPPFLAGS $CFLAGS -c m.c { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:81: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o sub1/liba1.la a1.lo -rpath \$lib1dir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub1/liba1.la a1.lo -rpath $lib1dir" "deplib-in-subdir.at:81" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub1/liba1.la a1.lo -rpath $lib1dir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:81" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:83: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o sub1/liba2.la a2.lo -rpath \$lib1dir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub1/liba2.la a2.lo -rpath $lib1dir" "deplib-in-subdir.at:83" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub1/liba2.la a2.lo -rpath $lib1dir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:83" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:85: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o sub1/liba3.la a3.lo -rpath \$lib1dir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub1/liba3.la a3.lo -rpath $lib1dir" "deplib-in-subdir.at:85" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub1/liba3.la a3.lo -rpath $lib1dir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:85" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:88: eval '\$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o sub2/subsub/libb1.la b1.lo -rpath \$lib2dir sub1/liba1.la' \"\$flags\"" at_fn_check_prepare_dynamic "eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub2/subsub/libb1.la b1.lo -rpath $lib2dir sub1/liba1.la' \"$flags\"" "deplib-in-subdir.at:88" ( $at_check_trace; eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub2/subsub/libb1.la b1.lo -rpath $lib2dir sub1/liba1.la' "$flags" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:88" $at_failed && at_fn_log_failure $at_traceon; } cd sub2 { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:92: eval '\$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o subsub/libb2.la ../b2.lo -rpath \$lib2dir ../sub1/liba2.la' \"\$flags\"" at_fn_check_prepare_dynamic "eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o subsub/libb2.la ../b2.lo -rpath $lib2dir ../sub1/liba2.la' \"$flags\"" "deplib-in-subdir.at:92" ( $at_check_trace; eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o subsub/libb2.la ../b2.lo -rpath $lib2dir ../sub1/liba2.la' "$flags" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:92" $at_failed && at_fn_log_failure $at_traceon; } cd subsub { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:96: eval '\$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libb3.la ../../b3.lo -rpath \$lib2dir ../../sub1/liba3.la' \"\$flags\"" at_fn_check_prepare_dynamic "eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb3.la ../../b3.lo -rpath $lib2dir ../../sub1/liba3.la' \"$flags\"" "deplib-in-subdir.at:96" ( $at_check_trace; eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb3.la ../../b3.lo -rpath $lib2dir ../../sub1/liba3.la' "$flags" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:96" $at_failed && at_fn_log_failure $at_traceon; } cd ../.. { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:100: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o sub3/subsub/m1\$EXEEXT m.\$OBJEXT sub2/subsub/libb1.la sub2/subsub/libb2.la sub2/subsub/libb3.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub3/subsub/m1$EXEEXT m.$OBJEXT sub2/subsub/libb1.la sub2/subsub/libb2.la sub2/subsub/libb3.la" "deplib-in-subdir.at:100" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o sub3/subsub/m1$EXEEXT m.$OBJEXT sub2/subsub/libb1.la sub2/subsub/libb2.la sub2/subsub/libb3.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:100" $at_failed && at_fn_log_failure $at_traceon; } cd sub3 { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:104: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o subsub/m2\$EXEEXT ../m.\$OBJEXT ../sub2/subsub/libb1.la ../sub2/subsub/libb2.la ../sub2/subsub/libb3.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o subsub/m2$EXEEXT ../m.$OBJEXT ../sub2/subsub/libb1.la ../sub2/subsub/libb2.la ../sub2/subsub/libb3.la" "deplib-in-subdir.at:104" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o subsub/m2$EXEEXT ../m.$OBJEXT ../sub2/subsub/libb1.la ../sub2/subsub/libb2.la ../sub2/subsub/libb3.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:104" $at_failed && at_fn_log_failure $at_traceon; } cd subsub { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:108: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m3\$EXEEXT ../../m.\$OBJEXT ../../sub2/subsub/libb1.la ../../sub2/subsub/libb2.la ../../sub2/subsub/libb3.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m3$EXEEXT ../../m.$OBJEXT ../../sub2/subsub/libb1.la ../../sub2/subsub/libb2.la ../../sub2/subsub/libb3.la" "deplib-in-subdir.at:108" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m3$EXEEXT ../../m.$OBJEXT ../../sub2/subsub/libb1.la ../../sub2/subsub/libb2.la ../../sub2/subsub/libb3.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:108" $at_failed && at_fn_log_failure $at_traceon; } cd ../.. for i in 1 2 3; do lt_exe=./sub3/subsub/m$i; if test -f "./sub3/subsub/m$i$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:114: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "deplib-in-subdir.at:114" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:114" $at_failed && at_fn_log_failure $at_traceon; } cd sub3 lt_exe=./subsub/m$i; if test -f "./subsub/m$i$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:116: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "deplib-in-subdir.at:116" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:116" $at_failed && at_fn_log_failure $at_traceon; } cd subsub lt_exe=./m$i; if test -f "./m$i$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:118: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "deplib-in-subdir.at:118" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:118" $at_failed && at_fn_log_failure $at_traceon; } cd ../.. done for i in 1 2 3; do { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:123: \$LIBTOOL --mode=install cp sub1/liba\$i.la \$lib1dir/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp sub1/liba$i.la $lib1dir/liba.la" "deplib-in-subdir.at:123" ( $at_check_trace; $LIBTOOL --mode=install cp sub1/liba$i.la $lib1dir/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:123" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:126: \$LIBTOOL --mode=install cp sub2/subsub/libb1.la \$lib2dir/libb1.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp sub2/subsub/libb1.la $lib2dir/libb1.la" "deplib-in-subdir.at:126" ( $at_check_trace; $LIBTOOL --mode=install cp sub2/subsub/libb1.la $lib2dir/libb1.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:126" $at_failed && at_fn_log_failure $at_traceon; } cd sub2 { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:128: \$LIBTOOL --mode=install cp subsub/libb2.la \$lib2dir/libb2.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp subsub/libb2.la $lib2dir/libb2.la" "deplib-in-subdir.at:128" ( $at_check_trace; $LIBTOOL --mode=install cp subsub/libb2.la $lib2dir/libb2.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:128" $at_failed && at_fn_log_failure $at_traceon; } cd subsub { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:130: \$LIBTOOL --mode=install cp libb3.la \$lib2dir/libb3.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp libb3.la $lib2dir/libb3.la" "deplib-in-subdir.at:130" ( $at_check_trace; $LIBTOOL --mode=install cp libb3.la $lib2dir/libb3.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:130" $at_failed && at_fn_log_failure $at_traceon; } cd ../.. { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:133: \$LIBTOOL --mode=install cp sub3/subsub/m1\$EXEEXT \$bindir/m1\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp sub3/subsub/m1$EXEEXT $bindir/m1$EXEEXT" "deplib-in-subdir.at:133" ( $at_check_trace; $LIBTOOL --mode=install cp sub3/subsub/m1$EXEEXT $bindir/m1$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:133" $at_failed && at_fn_log_failure $at_traceon; } cd sub3 { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:135: \$LIBTOOL --mode=install cp subsub/m2\$EXEEXT \$bindir/m2\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp subsub/m2$EXEEXT $bindir/m2$EXEEXT" "deplib-in-subdir.at:135" ( $at_check_trace; $LIBTOOL --mode=install cp subsub/m2$EXEEXT $bindir/m2$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:135" $at_failed && at_fn_log_failure $at_traceon; } cd subsub { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:137: \$LIBTOOL --mode=install cp m3\$EXEEXT \$bindir/m3\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp m3$EXEEXT $bindir/m3$EXEEXT" "deplib-in-subdir.at:137" ( $at_check_trace; $LIBTOOL --mode=install cp m3$EXEEXT $bindir/m3$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:137" $at_failed && at_fn_log_failure $at_traceon; } cd ../.. { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:140: \$LIBTOOL --mode=clean rm -f sub1/liba1.la sub1/liba2.la sub1/liba3.la sub2/subsub/libb1.la sub2/subsub/libb2.la sub2/subsub/libb3.la sub3/subsub/m1\$EXEEXT sub3/subsub/m2\$EXEEXT sub3/subsub/m3\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=clean rm -f sub1/liba1.la sub1/liba2.la sub1/liba3.la sub2/subsub/libb1.la sub2/subsub/libb2.la sub2/subsub/libb3.la sub3/subsub/m1$EXEEXT sub3/subsub/m2$EXEEXT sub3/subsub/m3$EXEEXT" "deplib-in-subdir.at:140" ( $at_check_trace; $LIBTOOL --mode=clean rm -f sub1/liba1.la sub1/liba2.la sub1/liba3.la sub2/subsub/libb1.la sub2/subsub/libb2.la sub2/subsub/libb3.la sub3/subsub/m1$EXEEXT sub3/subsub/m2$EXEEXT sub3/subsub/m3$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:140" $at_failed && at_fn_log_failure $at_traceon; } for i in 1 2 3; do lt_exe=$bindir/m$i$EXEEXT; if test -f "$bindir/m$i$EXEEXT$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:146: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "deplib-in-subdir.at:146" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:146" $at_failed && at_fn_log_failure $at_traceon; } cd $bindir lt_exe=./m$i$EXEEXT; if test -f "./m$i$EXEEXT$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:148: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "deplib-in-subdir.at:148" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:148" $at_failed && at_fn_log_failure $at_traceon; } cd $cwd done PATH=$bindir${PATH_SEPARATOR-:}$PATH for i in 1 2 3; do lt_exe=m$i$EXEEXT; if test -f "m$i$EXEEXT$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/deplib-in-subdir.at:154: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "deplib-in-subdir.at:154" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/deplib-in-subdir.at:154" $at_failed && at_fn_log_failure $at_traceon; } done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_58 #AT_START_59 at_fn_group_banner 59 'infer-tag.at:30' \ "inferred tag" " " 3 at_xfail=no ( $as_echo "59. $at_setup_line: testing $at_desc ..." $at_traceon cat >a.c <<'_ATEOF' int a (void) { return 0; } _ATEOF { set +x $as_echo "$at_srcdir/infer-tag.at:37: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c a.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c" "infer-tag.at:37" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/infer-tag.at:37" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_59 #AT_START_60 at_fn_group_banner 60 'infer-tag.at:42' \ "CXX inferred tag" " " 3 at_xfail=no ( $as_echo "60. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/infer-tag.at:43: { test -n \"\$CXX\" && test \"X\$CXX\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$CXX\" && test \"X$CXX\" != Xno; } || (exit 77)" "infer-tag.at:43" ( $at_check_trace; { test -n "$CXX" && test "X$CXX" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/infer-tag.at:43" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/infer-tag.at:43: test \"X\$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" at_fn_check_prepare_dynamic "test \"X$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" "infer-tag.at:43" ( $at_check_trace; test "X$CXX" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/infer-tag.at:43" $at_failed && at_fn_log_failure $at_traceon; } cat >a.cpp <<'_ATEOF' int a (void) { return 0; } _ATEOF { set +x $as_echo "$at_srcdir/infer-tag.at:50: \$LIBTOOL --mode=compile \$CXX \$CPPFLAGS \$CXXFLAGS -c a.cpp" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CXX $CPPFLAGS $CXXFLAGS -c a.cpp" "infer-tag.at:50" ( $at_check_trace; $LIBTOOL --mode=compile $CXX $CPPFLAGS $CXXFLAGS -c a.cpp ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/infer-tag.at:50" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_60 #AT_START_61 at_fn_group_banner 61 'infer-tag.at:55' \ "F77 inferred tag" " " 3 at_xfail=no ( $as_echo "61. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/infer-tag.at:56: { test -n \"\$F77\" && test \"X\$F77\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$F77\" && test \"X$F77\" != Xno; } || (exit 77)" "infer-tag.at:56" ( $at_check_trace; { test -n "$F77" && test "X$F77" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/infer-tag.at:56" $at_failed && at_fn_log_failure $at_traceon; } cat >a.f <<'_ATEOF' program main end _ATEOF { set +x $as_echo "$at_srcdir/infer-tag.at:64: \$LIBTOOL --mode=compile \$F77 \$FFLAGS -c a.f" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $F77 $FFLAGS -c a.f" "infer-tag.at:64" ( $at_check_trace; $LIBTOOL --mode=compile $F77 $FFLAGS -c a.f ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/infer-tag.at:64" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_61 #AT_START_62 at_fn_group_banner 62 'infer-tag.at:69' \ "FC inferred tag" " " 3 at_xfail=no ( $as_echo "62. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/infer-tag.at:70: { test -n \"\$FC\" && test \"X\$FC\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$FC\" && test \"X$FC\" != Xno; } || (exit 77)" "infer-tag.at:70" ( $at_check_trace; { test -n "$FC" && test "X$FC" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/infer-tag.at:70" $at_failed && at_fn_log_failure $at_traceon; } cat >a.f <<'_ATEOF' program main end _ATEOF { set +x $as_echo "$at_srcdir/infer-tag.at:78: \$LIBTOOL --mode=compile \$FC \$FCFLAGS -c a.f" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $FC $FCFLAGS -c a.f" "infer-tag.at:78" ( $at_check_trace; $LIBTOOL --mode=compile $FC $FCFLAGS -c a.f ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/infer-tag.at:78" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_62 #AT_START_63 at_fn_group_banner 63 'infer-tag.at:83' \ "GCJ inferred tag" " " 3 at_xfail=no ( $as_echo "63. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/infer-tag.at:84: { test -n \"\$GCJ\" && test \"X\$GCJ\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$GCJ\" && test \"X$GCJ\" != Xno; } || (exit 77)" "infer-tag.at:84" ( $at_check_trace; { test -n "$GCJ" && test "X$GCJ" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/infer-tag.at:84" $at_failed && at_fn_log_failure $at_traceon; } # There are just too many broken gcj installations out there, either missing # libgcj.spec or unable to find it. Skip the test for them. cat >gcj_test.java <<'_ATEOF' public class gcj_test { public static void main(String[] argv) { } } _ATEOF { set +x $as_echo "$at_srcdir/infer-tag.at:84: \$GCJ \$GCJFLAGS -c gcj_test.java || exit 77" at_fn_check_prepare_dynamic "$GCJ $GCJFLAGS -c gcj_test.java || exit 77" "infer-tag.at:84" ( $at_check_trace; $GCJ $GCJFLAGS -c gcj_test.java || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/infer-tag.at:84" $at_failed && at_fn_log_failure $at_traceon; } cat >A.java <<'_ATEOF' public class A { private int a; public A () { a = 0; } }; _ATEOF { set +x $as_echo "$at_srcdir/infer-tag.at:94: \$LIBTOOL --mode=compile \$GCJ \$GCJCFLAGS -c A.java" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $GCJ $GCJCFLAGS -c A.java" "infer-tag.at:94" ( $at_check_trace; $LIBTOOL --mode=compile $GCJ $GCJCFLAGS -c A.java ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/infer-tag.at:94" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_63 #AT_START_64 at_fn_group_banner 64 'localization.at:24' \ "localized compiler messages" " " 3 at_xfail=no ( $as_echo "64. $at_setup_line: testing $at_desc ..." $at_traceon # Let's try German locale. :-) cat >a.c <<'_ATEOF' int x[-1]; _ATEOF cat >b.c <<'_ATEOF' int y; _ATEOF # First see if setting a locale is accepted at all. { set +x $as_echo "$at_srcdir/localization.at:39: (LANG=de_DE LANGUAGE=de_DE LC_ALL=de_DE \$CC \$CPPFLAGS \$CFLAGS -c b.c) || exit 77" at_fn_check_prepare_dynamic "(LANG=de_DE LANGUAGE=de_DE LC_ALL=de_DE $CC $CPPFLAGS $CFLAGS -c b.c) || exit 77" "localization.at:39" ( $at_check_trace; (LANG=de_DE LANGUAGE=de_DE LC_ALL=de_DE $CC $CPPFLAGS $CFLAGS -c b.c) || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/localization.at:39" $at_failed && at_fn_log_failure $at_traceon; } # Find out about expected output. { set +x $as_echo "$at_srcdir/localization.at:43: (LANG=de_DE LANGUAGE=de_DE LC_ALL=de_DE \$CC \$CPPFLAGS \$CFLAGS -c a.c) || exit 1" at_fn_check_prepare_dynamic "(LANG=de_DE LANGUAGE=de_DE LC_ALL=de_DE $CC $CPPFLAGS $CFLAGS -c a.c) || exit 1" "localization.at:43" ( $at_check_trace; (LANG=de_DE LANGUAGE=de_DE LC_ALL=de_DE $CC $CPPFLAGS $CFLAGS -c a.c) || exit 1 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/localization.at:43" $at_failed && at_fn_log_failure $at_traceon; } _ltbase=`$ECHO "$LIBTOOL" | sed 's,^.*/,,'` sed "/^distcc\[[0-9]*\]/d /^$_ltbase: compile/d s/\(tmp\/\{1,\}cc\)\([a-zA-Z0-9_]\{1,\}\)/\1-normalized-tmpname/g" < stdout > stdout.t case $host_os in mingw*) tr -d '\015' < stdout.t > expected-stdout ;; *) cp stdout.t expected-stdout ;; esac _ltbase=`$ECHO "$LIBTOOL" | sed 's,^.*/,,'` sed "/^distcc\[[0-9]*\]/d /^$_ltbase: compile/d s/\(tmp\/\{1,\}cc\)\([a-zA-Z0-9_]\{1,\}\)/\1-normalized-tmpname/g" < stderr > stderr.t case $host_os in mingw*) tr -d '\015' < stderr.t > expected-stderr ;; *) cp stderr.t expected-stderr ;; esac { set +x $as_echo "$at_srcdir/localization.at:47: (LANG=de_DE LANGUAGE=de_DE LC_ALL=de_DE \$LIBTOOL --mode=compile --tag=CC \$CC \$CPPFLAGS \$CFLAGS -c a.c) || exit 1" at_fn_check_prepare_dynamic "(LANG=de_DE LANGUAGE=de_DE LC_ALL=de_DE $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c a.c) || exit 1" "localization.at:47" ( $at_check_trace; (LANG=de_DE LANGUAGE=de_DE LC_ALL=de_DE $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c a.c) || exit 1 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/localization.at:47" $at_failed && at_fn_log_failure $at_traceon; } _ltbase=`$ECHO "$LIBTOOL" | sed 's,^.*/,,'` sed "/^distcc\[[0-9]*\]/d /^$_ltbase: compile/d s/\(tmp\/\{1,\}cc\)\([a-zA-Z0-9_]\{1,\}\)/\1-normalized-tmpname/g" < stdout > stdout.t case $host_os in mingw*) tr -d '\015' < stdout.t > libtool-stdout ;; *) cp stdout.t libtool-stdout ;; esac _ltbase=`$ECHO "$LIBTOOL" | sed 's,^.*/,,'` sed "/^distcc\[[0-9]*\]/d /^$_ltbase: compile/d s/\(tmp\/\{1,\}cc\)\([a-zA-Z0-9_]\{1,\}\)/\1-normalized-tmpname/g" < stderr > stderr.t case $host_os in mingw*) tr -d '\015' < stderr.t > libtool-stderr ;; *) cp stderr.t libtool-stderr ;; esac # Avoid these errors: # GNU/Linux: # /bin/sh: warning: setlocale: LC_ALL: cannot change locale (de_DE) # HP-UX: # Warning! One or more of your selected locales are not available. # Please invoke the commands "locale" and "locale -a" to verify your # selections and the available locales. # # Continuing processing using the "C" locale. { set +x $as_echo "$at_srcdir/localization.at:60: grep locale stdout stderr && exit 77" at_fn_check_prepare_trace "localization.at:60" ( $at_check_trace; grep locale stdout stderr && exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/localization.at:60" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/localization.at:61: diff expected-stderr libtool-stderr" at_fn_check_prepare_trace "localization.at:61" ( $at_check_trace; diff expected-stderr libtool-stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/localization.at:61" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/localization.at:62: diff expected-stdout libtool-stdout" at_fn_check_prepare_trace "localization.at:62" ( $at_check_trace; diff expected-stdout libtool-stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/localization.at:62" $at_failed && at_fn_log_failure $at_traceon; } # check that we get our quoting right. { set +x $as_echo "$at_srcdir/localization.at:67: (LANGUAGE='a; nosuchprogram \" '\\'' & \$x /#+*(){}|,:\`\\ !%' \$LIBTOOL --mode=compile --tag=CC \$CC \$CPPFLAGS \$CFLAGS -c b.c)" at_fn_check_prepare_notrace 'a `...` command substitution' "localization.at:67" ( $at_check_trace; (LANGUAGE='a; nosuchprogram " '\'' & $x /#+*(){}|,:`\ !%' $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c b.c) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/localization.at:67" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/localization.at:69: grep nosuchprogram stdout stderr" at_fn_check_prepare_trace "localization.at:69" ( $at_check_trace; grep nosuchprogram stdout stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/localization.at:69" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_64 #AT_START_65 at_fn_group_banner 65 'nocase.at:26' \ "nocase library search" " " 3 at_xfail=no ( $as_echo "65. $at_setup_line: testing $at_desc ..." $at_traceon eval `$LIBTOOL --config | $EGREP '^(want_nocaseglob|file_magic_glob)='` { set +x $as_echo "$at_srcdir/nocase.at:31: test \"\$want_nocaseglob\" != yes && test -z \"\$file_magic_glob\" && exit 77" at_fn_check_prepare_dynamic "test \"$want_nocaseglob\" != yes && test -z \"$file_magic_glob\" && exit 77" "nocase.at:31" ( $at_check_trace; test "$want_nocaseglob" != yes && test -z "$file_magic_glob" && exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/nocase.at:31" $at_failed && at_fn_log_failure $at_traceon; } mkdir foo cat >foo/Foo.c <<'_ATEOF' int Foo (void) { return 1; } _ATEOF mkdir bar cat >bar/bar.c <<'_ATEOF' extern int Foo (void); int bar (void) { return Foo (); } _ATEOF cat >main.c <<'_ATEOF' extern int bar (void); int main (void) { return bar (); } _ATEOF libdir=`pwd`/inst/lib mkdir inst inst/bin inst/lib $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o foo/Foo.lo foo/Foo.c { set +x $as_echo "$at_srcdir/nocase.at:58: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -o foo/libFoo.la foo/Foo.lo -no-undefined -version-info 1:0:0 -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o foo/libFoo.la foo/Foo.lo -no-undefined -version-info 1:0:0 -rpath $libdir" "nocase.at:58" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o foo/libFoo.la foo/Foo.lo -no-undefined -version-info 1:0:0 -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nocase.at:58" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nocase.at:61: \$LIBTOOL --mode=install cp foo/libFoo.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp foo/libFoo.la $libdir" "nocase.at:61" ( $at_check_trace; $LIBTOOL --mode=install cp foo/libFoo.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nocase.at:61" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nocase.at:63: \$LIBTOOL --mode=clean rm -f foo/libFoo.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=clean rm -f foo/libFoo.la" "nocase.at:63" ( $at_check_trace; $LIBTOOL --mode=clean rm -f foo/libFoo.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nocase.at:63" $at_failed && at_fn_log_failure $at_traceon; } rm -f $libdir/libFoo.la $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o bar/bar.lo bar/bar.c { set +x $as_echo "$at_srcdir/nocase.at:69: \$LIBTOOL --mode=link --tag=CC \$CC \$CFLAGS \$LDFLAGS -o bar/libbar.la bar/bar.lo -L\$libdir -lfoo -no-undefined -version-info 1:0:0 -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o bar/libbar.la bar/bar.lo -L$libdir -lfoo -no-undefined -version-info 1:0:0 -rpath $libdir" "nocase.at:69" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC $CFLAGS $LDFLAGS -o bar/libbar.la bar/bar.lo -L$libdir -lfoo -no-undefined -version-info 1:0:0 -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nocase.at:69" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nocase.at:72: \$LIBTOOL --mode=install cp bar/libbar.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp bar/libbar.la $libdir" "nocase.at:72" ( $at_check_trace; $LIBTOOL --mode=install cp bar/libbar.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nocase.at:72" $at_failed && at_fn_log_failure $at_traceon; } str=`$EGREP '^(old_library)=' < $libdir/libbar.la` eval "$str" libbar=$old_library rm -f $libdir/$libbar $LIBTOOL --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS -c -o main.$OBJEXT main.c { set +x $as_echo "$at_srcdir/nocase.at:82: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT -L\$libdir -lbar" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -L$libdir -lbar" "nocase.at:82" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -L$libdir -lbar ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nocase.at:82" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_65 #AT_START_66 at_fn_group_banner 66 'install.at:25' \ "Install tests" " " 3 at_xfail=no ( $as_echo "66. $at_setup_line: testing $at_desc ..." $at_traceon # Ensure that install_override_mode overrides the mode of the shared # library (and only the shared library). { set +x $as_echo "$at_srcdir/install.at:31: \$LIBTOOL --features | grep 'enable shared libraries' || exit 77" at_fn_check_prepare_notrace 'a shell pipeline' "install.at:31" ( $at_check_trace; $LIBTOOL --features | grep 'enable shared libraries' || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/install.at:31" $at_failed && at_fn_log_failure $at_traceon; } sed 's,^\(install_override_mode\)=.*,\1=755,' < $LIBTOOL > ./libtool LIBTOOL=./libtool chmod a+rx $LIBTOOL inst=`pwd`/inst mkdir inst echo 'int a () { return 0; }' > a.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c { set +x $as_echo "$at_srcdir/install.at:42: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la a.lo -rpath \$inst -no-undefined" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath $inst -no-undefined" "install.at:42" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath $inst -no-undefined ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/install.at:42" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/install.at:44: \$LIBTOOL --mode=install \$lt_INSTALL liba.la \$inst" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install $lt_INSTALL liba.la $inst" "install.at:44" ( $at_check_trace; $LIBTOOL --mode=install $lt_INSTALL liba.la $inst ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/install.at:44" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/install.at:46: grep ' -m 755' stdout" at_fn_check_prepare_trace "install.at:46" ( $at_check_trace; grep ' -m 755' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/install.at:46" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/install.at:47: \$LIBTOOL --mode=install \$lt_INSTALL -m 644 liba.la \$inst" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install $lt_INSTALL -m 644 liba.la $inst" "install.at:47" ( $at_check_trace; $LIBTOOL --mode=install $lt_INSTALL -m 644 liba.la $inst ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/install.at:47" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/install.at:49: grep ' -m 755' stdout" at_fn_check_prepare_trace "install.at:49" ( $at_check_trace; grep ' -m 755' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/install.at:49" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/install.at:50: grep ' -m 644.*liba.la' stdout" at_fn_check_prepare_trace "install.at:50" ( $at_check_trace; grep ' -m 644.*liba.la' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/install.at:50" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_66 #AT_START_67 at_fn_group_banner 67 'versioning.at:24' \ "versioning" " " 3 at_xfail=no ( $as_echo "67. $at_setup_line: testing $at_desc ..." $at_traceon eval "`$LIBTOOL --config | $EGREP '^(objdir|host_os)='`" # Setup some library and program sources: # a library (a1), a new revision (a2), a compatible update (a3), # an incompatible update (a4). # Another library (libb) using liba, and a couple of programs, # using liba directly and indirectly through libb. cat >liba1.c <<'_ATEOF' int a (void) { return 0; } _ATEOF cat >liba2.c <<'_ATEOF' /* The internal detail should be static. It isn't static in this test, so we can later find out that it's this revision of the library. */ int internal_detail = 42; int a (void) { return internal_detail - 42; } _ATEOF cat >liba3.c <<'_ATEOF' int a (void) { return 0; } int aa (void) { return 0; } _ATEOF cat >liba4.c <<'_ATEOF' int aa (void) { return 0; } _ATEOF cat >libb.c <<'_ATEOF' extern int a (void); int b (void) { return a (); } _ATEOF cat >prog1.c <<'_ATEOF' extern int a (void); int main (void) { return a (); } _ATEOF cat >prog2.c <<'_ATEOF' extern int b (void); int main (void) { return b (); } _ATEOF inst=`pwd`/inst libdir=$inst/lib bindir=$inst/bin LDFLAGS="$LDFLAGS -no-undefined" mkdir $inst $libdir $bindir for file in liba1.c liba2.c liba3.c liba4.c libb.c; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file done for file in prog1.c prog2.c; do $CC $CPPFLAGS $CFLAGS -c $file done # Setup is finished here. # Hypothesis: -version-info is ignored for convenience archives. { set +x $as_echo "$at_srcdir/versioning.at:111: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la liba1.lo -version-info 0:0:0" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba1.lo -version-info 0:0:0" "versioning.at:111" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba1.lo -version-info 0:0:0 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:111" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/versioning.at:113: grep 'version-info.*ignored for convenience' stderr" at_fn_check_prepare_trace "versioning.at:113" ( $at_check_trace; grep 'version-info.*ignored for convenience' stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:113" $at_failed && at_fn_log_failure $at_traceon; } # Hypothesis: the deprecated -version-number works. # Be sure not to use zero here, it's not portable. for version_number in 1 1:1 2:1 1:1:1 3:2:1; do { set +x $as_echo "$at_srcdir/versioning.at:118: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la liba1.lo -version-number \$version_number -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba1.lo -version-number $version_number -rpath $libdir" "versioning.at:118" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba1.lo -version-number $version_number -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:118" $at_failed && at_fn_log_failure $at_traceon; } done # Hypothesis: -version-info can be passed kinds of values, esp. zero ones # and large ones. # TODO: check something like 1001:2419:189 after fixing issues # for `version_type's of `irix', `nonstopux', or `osf'. for version_info in 1 1:2 0:0:0 1:1:1 13:241:7; do { set +x $as_echo "$at_srcdir/versioning.at:127: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la liba1.lo -version-info \$version_info -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba1.lo -version-info $version_info -rpath $libdir" "versioning.at:127" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba1.lo -version-info $version_info -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:127" $at_failed && at_fn_log_failure $at_traceon; } done # Hypothesis: we diagnose when AGE is higher than CURRENT. { set +x $as_echo "$at_srcdir/versioning.at:132: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la liba1.lo -version-info 1:3:2 -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba1.lo -version-info 1:3:2 -rpath $libdir" "versioning.at:132" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba1.lo -version-info 1:3:2 -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/versioning.at:132" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/versioning.at:134: grep 'AGE.*is greater than' stderr" at_fn_check_prepare_trace "versioning.at:134" ( $at_check_trace; grep 'AGE.*is greater than' stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:134" $at_failed && at_fn_log_failure $at_traceon; } # Hypothesis: we diagnose invalid values. for version_info in 1:2:3:4 -1 0:-1 0:0:-1; do { set +x $as_echo "$at_srcdir/versioning.at:138: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la liba1.lo -version-info \$version_info -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba1.lo -version-info $version_info -rpath $libdir" "versioning.at:138" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba1.lo -version-info $version_info -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/versioning.at:138" $at_failed && at_fn_log_failure $at_traceon; } done # Now, create an original version of the library and associated users. # This setup will be reused for further hypotheses below, and these # functions will be used to test working programs. test_uninstalled () { # temporarily move installed libraries out of the way in order to avoid # skewing test results: mv $libdir temp-lib mv $bindir temp-bin lt_exe=./prog1; if test -f "./prog1$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/versioning.at:153: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "versioning.at:153" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:153" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./prog2; if test -f "./prog2$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/versioning.at:154: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "versioning.at:154" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:154" $at_failed && at_fn_log_failure $at_traceon; } mv temp-lib $libdir mv temp-bin $bindir } test_installed () { # temporarily move uninstalled libraries out of the way in order to avoid # skewing test results: mv $objdir temp lt_exe=$bindir/prog1; if test -f "$bindir/prog1$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/versioning.at:164: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "versioning.at:164" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:164" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=$bindir/prog2; if test -f "$bindir/prog2$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/versioning.at:165: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "versioning.at:165" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:165" $at_failed && at_fn_log_failure $at_traceon; } mv temp $objdir } { set +x $as_echo "$at_srcdir/versioning.at:169: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la liba1.lo -version-info 0:0:0 -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba1.lo -version-info 0:0:0 -rpath $libdir" "versioning.at:169" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba1.lo -version-info 0:0:0 -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:169" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/versioning.at:171: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libb.la libb.lo liba.la -version-info 0:0:0 -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb.la libb.lo liba.la -version-info 0:0:0 -rpath $libdir" "versioning.at:171" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb.la libb.lo liba.la -version-info 0:0:0 -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:171" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/versioning.at:173: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o prog1\$EXEEXT prog1.\$OBJEXT liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o prog1$EXEEXT prog1.$OBJEXT liba.la" "versioning.at:173" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o prog1$EXEEXT prog1.$OBJEXT liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:173" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/versioning.at:175: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o prog2\$EXEEXT prog2.\$OBJEXT libb.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o prog2$EXEEXT prog2.$OBJEXT libb.la" "versioning.at:175" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o prog2$EXEEXT prog2.$OBJEXT libb.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:175" $at_failed && at_fn_log_failure $at_traceon; } test_uninstalled { set +x $as_echo "$at_srcdir/versioning.at:178: \$LIBTOOL --mode=install cp liba.la libb.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp liba.la libb.la $libdir" "versioning.at:178" ( $at_check_trace; $LIBTOOL --mode=install cp liba.la libb.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:178" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/versioning.at:180: \$LIBTOOL --mode=install cp prog1\$EXEEXT prog2\$EXEEXT \$bindir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp prog1$EXEEXT prog2$EXEEXT $bindir" "versioning.at:180" ( $at_check_trace; $LIBTOOL --mode=install cp prog1$EXEEXT prog2$EXEEXT $bindir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:180" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/versioning.at:182: \$LIBTOOL --mode=clean rm -f liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=clean rm -f liba.la" "versioning.at:182" ( $at_check_trace; $LIBTOOL --mode=clean rm -f liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:182" $at_failed && at_fn_log_failure $at_traceon; } test_installed { set +x $as_echo "$at_srcdir/versioning.at:184: \$LIBTOOL --mode=uninstall rm -f \$libdir/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=uninstall rm -f $libdir/liba.la" "versioning.at:184" ( $at_check_trace; $LIBTOOL --mode=uninstall rm -f $libdir/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:184" $at_failed && at_fn_log_failure $at_traceon; } # Hypothesis: library revision updates do not require (uninstalled # nor installed) programs or libraries to be relinked. { set +x $as_echo "$at_srcdir/versioning.at:189: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la liba2.lo -version-info 0:1:0 -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba2.lo -version-info 0:1:0 -rpath $libdir" "versioning.at:189" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba2.lo -version-info 0:1:0 -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:189" $at_failed && at_fn_log_failure $at_traceon; } test_uninstalled { set +x $as_echo "$at_srcdir/versioning.at:192: \$LIBTOOL --mode=install cp liba.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp liba.la $libdir" "versioning.at:192" ( $at_check_trace; $LIBTOOL --mode=install cp liba.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:192" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/versioning.at:193: \$LIBTOOL --mode=clean rm -f liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=clean rm -f liba.la" "versioning.at:193" ( $at_check_trace; $LIBTOOL --mode=clean rm -f liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:193" $at_failed && at_fn_log_failure $at_traceon; } test_installed # do not uninstall here: the library may be reused in the next test. # Hypothesis: backward compatible library updates do not require # (uninstalled nor installed) programs or libraries to be relinked. # This can have one of several reasons: # - the soname is the difference between $current and $age, thus # unchanged; in this case, the newly installed library will be used, # - the soname is only $current, or we are linking statically, in which case # the old installed library code will be used, # - the numbers are not encoded at all, in which case the newly installed # library will be used. { set +x $as_echo "$at_srcdir/versioning.at:206: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la liba3.lo -version-info 1:0:1 -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba3.lo -version-info 1:0:1 -rpath $libdir" "versioning.at:206" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba3.lo -version-info 1:0:1 -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:206" $at_failed && at_fn_log_failure $at_traceon; } # Do not test the uninstalled program, it may be broken (in the second case). { set +x $as_echo "$at_srcdir/versioning.at:209: \$LIBTOOL --mode=install cp liba.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp liba.la $libdir" "versioning.at:209" ( $at_check_trace; $LIBTOOL --mode=install cp liba.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:209" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/versioning.at:210: \$LIBTOOL --mode=clean rm -f liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=clean rm -f liba.la" "versioning.at:210" ( $at_check_trace; $LIBTOOL --mode=clean rm -f liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:210" $at_failed && at_fn_log_failure $at_traceon; } test_installed # do not uninstall here: the library may be reused in the next test. # Hypothesis: with shared libraries, incompatible library updates # will not cause old installed programs or libraries (linked against the old # library version) to break. # This can have one of several reasons: # - the soname has changed, so the old installed library will still be # available, # - we are linking statically, so the old library code will still be used. # In order to be sure we are still linking against the old library version, # we must ensure that libb is not relinked, so we must not reinstall libb here. { set +x $as_echo "$at_srcdir/versioning.at:224: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la liba4.lo -version-info 2:0:0 -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba4.lo -version-info 2:0:0 -rpath $libdir" "versioning.at:224" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la liba4.lo -version-info 2:0:0 -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:224" $at_failed && at_fn_log_failure $at_traceon; } # We do not guarantee that old versions of an uninstalled library are still # available, so test_uninstalled will not necessarily work here any more. { set +x $as_echo "$at_srcdir/versioning.at:228: \$LIBTOOL --mode=install cp liba.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp liba.la $libdir" "versioning.at:228" ( $at_check_trace; $LIBTOOL --mode=install cp liba.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:228" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/versioning.at:229: \$LIBTOOL --mode=clean rm -f liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=clean rm -f liba.la" "versioning.at:229" ( $at_check_trace; $LIBTOOL --mode=clean rm -f liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:229" $at_failed && at_fn_log_failure $at_traceon; } # This test does not work on AIX, not even with runtimelinking, because # the linker always records the unversioned name as dependency. { set +x $as_echo "$at_srcdir/versioning.at:233: :; case \$host_os in aix*) exit 77;; esac" at_fn_check_prepare_dynamic ":; case $host_os in aix*) exit 77;; esac" "versioning.at:233" ( $at_check_trace; :; case $host_os in aix*) exit 77;; esac ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/versioning.at:233" $at_failed && at_fn_log_failure $at_traceon; } test_installed set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_67 #AT_START_68 at_fn_group_banner 68 'destdir.at:48' \ "Simple DESTDIR install" " " 4 at_xfail=no eval `$LIBTOOL --config | grep '^fast_install='` case $fast_install in no) :;; *) false;; esac && at_xfail=yes ( $as_echo "68. $at_setup_line: testing $at_desc ..." $at_traceon # A program that depends upon a library, both in the same package. # DESTDIR installs do not work with relink at install time. LDFLAGS="$LDFLAGS -no-undefined" if test -n "$we_are_on_a_safe_system"; then # let's read shorter cmdlines. DESTDIR=/tmp/dest prefix=/tmp/inst rm -rf $DESTDIR $prefix else DESTDIR=`pwd`/dest prefix=`pwd`/inst fi libdir=$prefix/lib bindir=$prefix/bin $mkdir_p src $prefix $DESTDIR $DESTDIR$prefix eval `$LIBTOOL --config | $EGREP '^(FGREP|OBJDUMP)='` cd src echo 'int a() { return 0; }' > a.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath $libdir echo 'extern int a(); int main() { return a(); }' > m.c $CC $CPPFLAGS $CFLAGS -c m.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m$EXEEXT m.$OBJEXT liba.la mkdir $DESTDIR$libdir $DESTDIR$bindir { set +x $as_echo "$at_srcdir/destdir.at:61: \$LIBTOOL --mode=install cp liba.la \$DESTDIR\$libdir/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp liba.la $DESTDIR$libdir/liba.la" "destdir.at:61" ( $at_check_trace; $LIBTOOL --mode=install cp liba.la $DESTDIR$libdir/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/destdir.at:61" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/destdir.at:63: \$LIBTOOL --mode=install cp m\$EXEEXT \$DESTDIR\$bindir/m\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp m$EXEEXT $DESTDIR$bindir/m$EXEEXT" "destdir.at:63" ( $at_check_trace; $LIBTOOL --mode=install cp m$EXEEXT $DESTDIR$bindir/m$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/destdir.at:63" $at_failed && at_fn_log_failure $at_traceon; } $LIBTOOL --mode=clean rm -f liba.la m $mkdir_p "$libdir" (cd "$DESTDIR$libdir" && find . -type d) | (cd "$libdir" && xargs $mkdir_p) for file in `cd "$DESTDIR$libdir" && find . -type f -print -o -type l -print` do mv "$DESTDIR$libdir"/$file "$libdir"/$file done rm -rf "$DESTDIR$libdir" $mkdir_p "$bindir" (cd "$DESTDIR$bindir" && find . -type d) | (cd "$bindir" && xargs $mkdir_p) for file in `cd "$DESTDIR$bindir" && find . -type f -print -o -type l -print` do mv "$DESTDIR$bindir"/$file "$bindir"/$file done rm -rf "$DESTDIR$bindir" # We ignore failure on purpose here: we may not be root. { set +x $as_echo "$at_srcdir/destdir.at:69: \$LIBTOOL --mode=finish \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=finish $libdir" "destdir.at:69" ( $at_check_trace; $LIBTOOL --mode=finish $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_skip $at_status "$at_srcdir/destdir.at:69" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=$bindir/m$EXEEXT; if test -f "$bindir/m$EXEEXT$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/destdir.at:70: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "destdir.at:70" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/destdir.at:70" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_68 #AT_START_69 at_fn_group_banner 69 'destdir.at:75' \ "DESTDIR with in-package deplibs" " " 4 at_xfail=no eval `$LIBTOOL --config | grep '^fast_install='` case $fast_install in no) :;; *) false;; esac && at_xfail=yes ( $as_echo "69. $at_setup_line: testing $at_desc ..." $at_traceon # A program that depends upon a library that depends upon another # library, all in the same package. Use two deplibs, one in $libdir # and one in another directory. # DESTDIR installs do not work with relink at install time. LDFLAGS="$LDFLAGS -no-undefined" if test -n "$we_are_on_a_safe_system"; then # let's read shorter cmdlines. DESTDIR=/tmp/dest prefix=/tmp/inst rm -rf $DESTDIR $prefix else DESTDIR=`pwd`/dest prefix=`pwd`/inst fi libdir=$prefix/lib bindir=$prefix/bin $mkdir_p src $prefix $DESTDIR $DESTDIR$prefix eval `$LIBTOOL --config | $EGREP '^(FGREP|OBJDUMP)='` cd src echo 'int a1dep() { return 0; }' > a1dep.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a1dep.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba1dep.la a1dep.lo -rpath $libdir echo 'int a2dep() { return 0; }' > a2dep.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a2dep.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba2dep.la a2dep.lo -rpath ${libdir}2 echo 'extern int a1dep(), a2dep(); int a() { return a1dep() + a2dep(); }' > a.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath $libdir liba1dep.la liba2dep.la echo 'extern int a(); int main() { return a(); }' > m.c $CC $CPPFLAGS $CFLAGS -c m.c $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m$EXEEXT m.$OBJEXT liba.la mkdir $DESTDIR$libdir $DESTDIR${libdir}2 $DESTDIR$bindir { set +x $as_echo "$at_srcdir/destdir.at:96: \$LIBTOOL --mode=install cp liba1dep.la \$DESTDIR\$libdir/liba1dep.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp liba1dep.la $DESTDIR$libdir/liba1dep.la" "destdir.at:96" ( $at_check_trace; $LIBTOOL --mode=install cp liba1dep.la $DESTDIR$libdir/liba1dep.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/destdir.at:96" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/destdir.at:98: \$LIBTOOL --mode=install cp liba2dep.la \$DESTDIR\${libdir}2/liba2dep.la" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "destdir.at:98" ( $at_check_trace; $LIBTOOL --mode=install cp liba2dep.la $DESTDIR${libdir}2/liba2dep.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/destdir.at:98" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/destdir.at:100: \$LIBTOOL --mode=install cp liba.la \$DESTDIR\$libdir/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp liba.la $DESTDIR$libdir/liba.la" "destdir.at:100" ( $at_check_trace; $LIBTOOL --mode=install cp liba.la $DESTDIR$libdir/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/destdir.at:100" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/destdir.at:102: \$LIBTOOL --mode=install cp m\$EXEEXT \$DESTDIR\$bindir/m\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp m$EXEEXT $DESTDIR$bindir/m$EXEEXT" "destdir.at:102" ( $at_check_trace; $LIBTOOL --mode=install cp m$EXEEXT $DESTDIR$bindir/m$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/destdir.at:102" $at_failed && at_fn_log_failure $at_traceon; } $LIBTOOL --mode=clean rm -f liba1dep.la liba2dep.la liba.la m $mkdir_p "$libdir" (cd "$DESTDIR$libdir" && find . -type d) | (cd "$libdir" && xargs $mkdir_p) for file in `cd "$DESTDIR$libdir" && find . -type f -print -o -type l -print` do mv "$DESTDIR$libdir"/$file "$libdir"/$file done rm -rf "$DESTDIR$libdir" $mkdir_p "${libdir}2" (cd "$DESTDIR${libdir}2" && find . -type d) | (cd "${libdir}2" && xargs $mkdir_p) for file in `cd "$DESTDIR${libdir}2" && find . -type f -print -o -type l -print` do mv "$DESTDIR${libdir}2"/$file "${libdir}2"/$file done rm -rf "$DESTDIR${libdir}2" $mkdir_p "$bindir" (cd "$DESTDIR$bindir" && find . -type d) | (cd "$bindir" && xargs $mkdir_p) for file in `cd "$DESTDIR$bindir" && find . -type f -print -o -type l -print` do mv "$DESTDIR$bindir"/$file "$bindir"/$file done rm -rf "$DESTDIR$bindir" # We ignore failure on purpose here: we may not be root. { set +x $as_echo "$at_srcdir/destdir.at:109: \$LIBTOOL --mode=finish \$libdir \${libdir}2" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "destdir.at:109" ( $at_check_trace; $LIBTOOL --mode=finish $libdir ${libdir}2 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_skip $at_status "$at_srcdir/destdir.at:109" $at_failed && at_fn_log_failure $at_traceon; } # put false libraries in the DESTDIR paths: if the installed program # refers to them, that is a bug. mkdir $DESTDIR$libdir $DESTDIR${libdir}2 $DESTDIR$bindir for lib in a1dep a2dep a; do case $lib in a2dep) ldir=${libdir}2;; *) ldir=$libdir;; esac echo "int this_should_not_be_linked_against () { return 0; }" > $lib.c $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $lib.c # Note the rpath argument includes $DESTDIR: the installed false libs # should be functional (i.e., not need `libtool --mode=finish'). $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o lib$lib.la $lib.lo -rpath $DESTDIR$ldir $LIBTOOL --mode=install cp lib$lib.la $DESTDIR$ldir/lib$lib.la done lt_exe=$bindir/m$EXEEXT; if test -f "$bindir/m$EXEEXT$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/destdir.at:127: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "destdir.at:127" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/destdir.at:127" $at_failed && at_fn_log_failure $at_traceon; } # TODO: make this more portable: if test "$OBJDUMP" != false && ($OBJDUMP -p $bindir/m$EXEEXT) >/dev/null 2>&1; then { set +x $as_echo "$at_srcdir/destdir.at:131: \$OBJDUMP -p \$bindir/m\$EXEEXT | \$EGREP -i \"R(UN)?PATH.*\$DESTDIR\"" at_fn_check_prepare_notrace 'a shell pipeline' "destdir.at:131" ( $at_check_trace; $OBJDUMP -p $bindir/m$EXEEXT | $EGREP -i "R(UN)?PATH.*$DESTDIR" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/destdir.at:131" $at_failed && at_fn_log_failure $at_traceon; } . $libdir/liba.la set x $library_names lname=$2 if test -n "$lname"; then { set +x $as_echo "$at_srcdir/destdir.at:136: \$OBJDUMP -p \$libdir/\$lname | \$EGREP -i \"R(UN)?PATH.*\$DESTDIR\"" at_fn_check_prepare_notrace 'a shell pipeline' "destdir.at:136" ( $at_check_trace; $OBJDUMP -p $libdir/$lname | $EGREP -i "R(UN)?PATH.*$DESTDIR" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/destdir.at:136" $at_failed && at_fn_log_failure $at_traceon; } fi fi set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_69 #AT_START_70 at_fn_group_banner 70 'old-m4-iface.at:40' \ "AM_PROG_LIBTOOL" " " 5 at_xfail=no test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "70. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.in <<'_ATEOF' AC_INIT(old.c) AM_PROG_LIBTOOL AC_SUBST([LIBTOOL_DEPS]) AC_OUTPUT(Makefile) _ATEOF cat >Makefile.in <<'_ATEOF' COMPILE = @CC@ @CPPFLAGS@ @CFLAGS@ LINK = @CC@ @CFLAGS@ @LDFLAGS@ -o $@ SHELL = @SHELL@ LIBTOOL_DEPS = @LIBTOOL_DEPS@ all: libtool old@EXEEXT@ old@EXEEXT@: old.@OBJEXT@ $(LINK) old.@OBJEXT@ .SUFFIXES: .SUFFIXES: .c .@OBJEXT@ .c.@OBJEXT@: $(COMPILE) -c $< libtool: $(LIBTOOL_DEPS) $(SHELL) ./config.status --recheck _ATEOF cat >old.c <<'_ATEOF' #include int main (void) { printf ("Hello, World!"); return 0; } _ATEOF $LIBTOOLIZE --install # This is slightly bogus, since only libtool.m4 was required in aclocal.m4 # with libtool-1.5x... { set +x $as_echo "$at_srcdir/old-m4-iface.at:85: test -f aclocal.m4 || cat \"\$tst_aclocaldir/libtool.m4\" \"\$tst_aclocaldir/ltoptions.m4\" \\ \"\$tst_aclocaldir/ltsugar.m4\" \"\$tst_aclocaldir/ltversion.m4\" \\ \"\$tst_aclocaldir/lt~obsolete.m4\" > aclocal.m4" at_fn_check_prepare_notrace 'an embedded newline' "old-m4-iface.at:85" ( $at_check_trace; test -f aclocal.m4 || cat "$tst_aclocaldir/libtool.m4" "$tst_aclocaldir/ltoptions.m4" \ "$tst_aclocaldir/ltsugar.m4" "$tst_aclocaldir/ltversion.m4" \ "$tst_aclocaldir/lt~obsolete.m4" > aclocal.m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/old-m4-iface.at:85" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/old-m4-iface.at:90: \$AUTOCONF --force" at_fn_check_prepare_dynamic "$AUTOCONF --force" "old-m4-iface.at:90" ( $at_check_trace; $AUTOCONF --force ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/old-m4-iface.at:90" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/old-m4-iface.at:90: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "old-m4-iface.at:90" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/old-m4-iface.at:90" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/old-m4-iface.at:90: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "old-m4-iface.at:90" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/old-m4-iface.at:90" $at_failed && at_fn_log_failure $at_traceon; } done lt_exe=./old; if test -f "./old$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/old-m4-iface.at:92: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "old-m4-iface.at:92" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo >>"$at_stdout"; $as_echo "Hello, World!" | \ $at_diff - "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/old-m4-iface.at:92" $at_failed && at_fn_log_failure $at_traceon; } # Now, test that libtoolize doesn't mistakenly think the user called # any libtool macros if in fact she didn't. sed '/AM_PROG_LIBTOOL/d' configure.in >configure.int mv -f configure.int configure.in { set +x $as_echo "$at_srcdir/old-m4-iface.at:98: \$LIBTOOLIZE -n" at_fn_check_prepare_dynamic "$LIBTOOLIZE -n" "old-m4-iface.at:98" ( $at_check_trace; $LIBTOOLIZE -n ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/old-m4-iface.at:98" $at_failed && at_fn_log_failure $at_traceon; } # ensure no shell errors: { set +x $as_echo "$at_srcdir/old-m4-iface.at:100: grep -v \"^libtoolize: \" stderr" at_fn_check_prepare_trace "old-m4-iface.at:100" ( $at_check_trace; grep -v "^libtoolize: " stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/old-m4-iface.at:100" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/old-m4-iface.at:101: grep \"Remember to add.*LT_INIT.*to configure.in\" stdout" at_fn_check_prepare_trace "old-m4-iface.at:101" ( $at_check_trace; grep "Remember to add.*LT_INIT.*to configure.in" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/old-m4-iface.at:101" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/old-m4-iface.at:102: grep \"Consider adding.*LT_WITH_LTDL\" stdout" at_fn_check_prepare_trace "old-m4-iface.at:102" ( $at_check_trace; grep "Consider adding.*LT_WITH_LTDL" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/old-m4-iface.at:102" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/old-m4-iface.at:103: grep \"Remember to add.*LT_CONFIG_LTDL_DIR\" stdout" at_fn_check_prepare_trace "old-m4-iface.at:103" ( $at_check_trace; grep "Remember to add.*LT_CONFIG_LTDL_DIR" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/old-m4-iface.at:103" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_70 #AT_START_71 at_fn_group_banner 71 'old-m4-iface.at:112' \ "AC_WITH_LTDL" " " 5 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "71. $at_setup_line: testing $at_desc ..." $at_traceon cat >module.c <<'_ATEOF' #ifdef __cplusplus extern "C" #endif const char * hello (void) { return "Hello!"; } _ATEOF cat >main.c <<'_ATEOF' #include #include "ltdl.h" int main () { lt_dlhandle module; const char *(*func) (void) = 0; int status = 1; LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit() != 0) { fprintf (stderr, "error during initialisation: %s\n", lt_dlerror()); return 1; } module = lt_dlopen("./module.la"); if (!module) { fprintf (stderr, "error dlopening ./module.la: %s\n", lt_dlerror()); goto finish; } func = (const char *(*)(void)) lt_dlsym (module, "hello"); if (!func) { fprintf (stderr, "error fetching func: %s\n", lt_dlerror()); goto finish; } printf ("%s\n", (*func) ()); status = 0; finish: if (lt_dlexit() != 0) { fprintf (stderr, "error during finalisation: %s\n", lt_dlerror()); status = 1; } return status; } _ATEOF cat >configure.in <<'_ATEOF' AC_PREREQ(2.50) AC_INIT([main.c]) AC_PROG_MAKE_SET AC_LIBTOOL_DLOPEN AM_PROG_LIBTOOL AC_WITH_LTDL AC_OUTPUT(Makefile) _ATEOF cat >Makefile.in <<'_ATEOF' top_srcdir = . top_builddir = . COMPILE = @CC@ @INCLTDL@ @CPPFLAGS@ @CFLAGS@ LTCOMPILE = @LIBTOOL@ --mode=compile $(COMPILE) LTLINK = @LIBTOOL@ --mode=link @CC@ -no-undefined @CFLAGS@ @LDFLAGS@ -o $@ SHELL = @SHELL@ @SET_MAKE@ TARGETS = libltdl/libltdlc.la module.la ltdldemo@EXEEXT@ all: $(TARGETS) libltdl/libltdlc.la: cd libltdl && $(MAKE) module.la: module.lo $(LTLINK) module.lo -module -avoid-version -rpath /dev/null ltdldemo@EXEEXT@: main.@OBJEXT@ module.la libltdl/libltdlc.la $(LTLINK) main.@OBJEXT@ -dlopen module.la @LIBLTDL@ @LIBS@ .SUFFIXES: .SUFFIXES: .c .@OBJEXT@ .lo .c.@OBJEXT@: $(COMPILE) -c $< .c.lo: $(LTCOMPILE) -c -o $@ $< _ATEOF # Be sure to use the in-tree libltdl, somebody might have removed # an installed libltdl.la file. $LIBTOOLIZE --ltdl --install { set +x $as_echo "$at_srcdir/old-m4-iface.at:160: \$ACLOCAL -I libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I libltdl/m4" "old-m4-iface.at:160" ( $at_check_trace; $ACLOCAL -I libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/old-m4-iface.at:160" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/old-m4-iface.at:160: \$AUTOCONF --force" at_fn_check_prepare_dynamic "$AUTOCONF --force" "old-m4-iface.at:160" ( $at_check_trace; $AUTOCONF --force ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/old-m4-iface.at:160" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/old-m4-iface.at:160: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options --with-included-ltdl" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "old-m4-iface.at:160" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options --with-included-ltdl ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/old-m4-iface.at:160" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/old-m4-iface.at:160: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "old-m4-iface.at:160" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/old-m4-iface.at:160" $at_failed && at_fn_log_failure $at_traceon; } done lt_exe=./ltdldemo; if test -f "./ltdldemo$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/old-m4-iface.at:163: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "old-m4-iface.at:163" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/old-m4-iface.at:163" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_71 #AT_START_72 at_fn_group_banner 72 'am-subdir.at:33' \ "C subdir-objects" " " 6 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "72. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([subdir-demo], 2.4.2, bug-libtool@gnu.org) AM_INIT_AUTOMAKE LT_INIT([win32-dll]) AC_PROG_CC AM_PROG_CC_C_O AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I m4 AUTOMAKE_OPTIONS = subdir-objects foreign 1.6 AM_CPPFLAGS = -I$(top_srcdir)/../.. lib_LTLIBRARIES = subdir/libsub.la subdir_libsub_la_SOURCES= subdir/sub.c bin_PROGRAMS = subdir/subdemo subdir_subdemo_SOURCES = subdir/main.c subdir_subdemo_LDADD = subdir/libsub.la _ATEOF test -d subdir || { rm -f subdir && mkdir subdir; } cat >subdir/main.c <<'_ATEOF' #include extern void sub (void); int main (void) { printf ("Welcome to GNU Libtool subdir-objects test!\n"); sub(); return 0; } _ATEOF cat >subdir/sub.c <<'_ATEOF' #include void sub (void) { printf ("** This is libsub **\n"); } _ATEOF $LIBTOOLIZE --copy { set +x $as_echo "$at_srcdir/am-subdir.at:78: \$ACLOCAL -I m4" at_fn_check_prepare_dynamic "$ACLOCAL -I m4" "am-subdir.at:78" ( $at_check_trace; $ACLOCAL -I m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:78" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/am-subdir.at:78: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "am-subdir.at:78" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:78" if $at_failed; then : { set +x $as_echo "$at_srcdir/am-subdir.at:78: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "am-subdir.at:78" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/am-subdir.at:78" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/am-subdir.at:78: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "am-subdir.at:78" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:78" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/am-subdir.at:78: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "am-subdir.at:78" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:78" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/am-subdir.at:78: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "am-subdir.at:78" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:78" $at_failed && at_fn_log_failure $at_traceon; } done lt_exe=subdir/subdemo; if test -f "subdir/subdemo$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/am-subdir.at:80: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "am-subdir.at:80" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:80" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/am-subdir.at:81: grep 'Welcome to GNU Libtool subdir-objects test' stdout" at_fn_check_prepare_trace "am-subdir.at:81" ( $at_check_trace; grep 'Welcome to GNU Libtool subdir-objects test' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:81" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/am-subdir.at:83: grep 'This is libsub' stdout" at_fn_check_prepare_trace "am-subdir.at:83" ( $at_check_trace; grep 'This is libsub' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:83" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_72 #AT_START_73 at_fn_group_banner 73 'am-subdir.at:93' \ "C++ subdir-objects" " " 6 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "73. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/am-subdir.at:94: { test -n \"\$CXX\" && test \"X\$CXX\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$CXX\" && test \"X$CXX\" != Xno; } || (exit 77)" "am-subdir.at:94" ( $at_check_trace; { test -n "$CXX" && test "X$CXX" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:94" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/am-subdir.at:94: test \"X\$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" at_fn_check_prepare_dynamic "test \"X$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" "am-subdir.at:94" ( $at_check_trace; test "X$CXX" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:94" $at_failed && at_fn_log_failure $at_traceon; } cat >configure.ac <<'_ATEOF' AC_INIT([subdir-demo], 2.4.2, bug-libtool@gnu.org) AM_INIT_AUTOMAKE AC_PROG_CC AM_PROG_CC_C_O AC_PROG_CXX AC_PROG_CXXCPP AC_LANG([C++]) LT_INIT([win32-dll]) AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I m4 AUTOMAKE_OPTIONS = subdir-objects foreign 1.6 AM_CPPFLAGS = -I$(top_srcdir)/../.. lib_LTLIBRARIES = subdir/libsub.la subdir_libsub_la_SOURCES= subdir/sub.cxx subdir/sub.hxx bin_PROGRAMS = subdir/subdemo subdir_subdemo_SOURCES = subdir/main.cxx subdir_subdemo_LDADD = subdir/libsub.la _ATEOF test -d subdir || { rm -f subdir && mkdir subdir; } cat >subdir/sub.hxx <<'_ATEOF' class libsub { public: int sub (void); }; _ATEOF cat >subdir/main.cxx <<'_ATEOF' #include "sub.hxx" int main (void) { libsub SUB; return SUB.sub() != 27; } _ATEOF cat >subdir/sub.cxx <<'_ATEOF' #include "sub.hxx" int libsub::sub (void) { return 27; } _ATEOF $LIBTOOLIZE --copy { set +x $as_echo "$at_srcdir/am-subdir.at:146: \$ACLOCAL -I m4" at_fn_check_prepare_dynamic "$ACLOCAL -I m4" "am-subdir.at:146" ( $at_check_trace; $ACLOCAL -I m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:146" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/am-subdir.at:146: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "am-subdir.at:146" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:146" if $at_failed; then : { set +x $as_echo "$at_srcdir/am-subdir.at:146: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "am-subdir.at:146" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/am-subdir.at:146" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/am-subdir.at:146: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "am-subdir.at:146" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:146" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/am-subdir.at:146: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "am-subdir.at:146" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:146" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/am-subdir.at:146: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "am-subdir.at:146" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:146" $at_failed && at_fn_log_failure $at_traceon; } done lt_exe=subdir/subdemo; if test -f "subdir/subdemo$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/am-subdir.at:148: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "am-subdir.at:148" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/am-subdir.at:148" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_73 #AT_START_74 at_fn_group_banner 74 'lt_dlexit.at:30' \ "lt_dlexit unloading libs" " " 7 at_xfail=no ( $as_echo "74. $at_setup_line: testing $at_desc ..." $at_traceon # Test for # http://lists.gnu.org/archive/html/bug-libtool/2007-01/msg00014.html # http://lists.gnu.org/archive/html/bug-libtool/2008-03/msg00013.html cat >main.c <<'_ATEOF' #include #include #include typedef int (*pfun_T) (int); typedef int *pvar_T; /* lt_dlopen wrapper */ static lt_dlhandle xdlopen (const char *filename) { lt_dlhandle handle = lt_dlopen (filename); if (!handle) { fprintf (stderr, "can't open the module %s!\n", filename); fprintf (stderr, "error was: %s\n", lt_dlerror()); } return handle; } /* lt_dlsym wrapper: try one function and one variable */ static int xdlsymtest (lt_dlhandle handle, const char *func, const char *var) { pfun_T pf = (pfun_T) lt_dlsym (handle, func); pvar_T pv = (pvar_T) lt_dlsym (handle, var); if (pf == NULL) { fprintf (stderr, "function `%s' not found\n", func); return 1; } if (pv == NULL) { fprintf (stderr, "variable `%s' not found\n", var); return 1; } return (*pf) (*pv); } int main (void) { lt_dlhandle b1; LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit() != 0) { fprintf (stderr, "error during initialization: %s\n", lt_dlerror()); return 1; } if (lt_dlexit() != 0) { fprintf (stderr, "error during first lt_dlexit: %s\n", lt_dlerror()); return 1; } if (lt_dlinit() != 0) { fprintf (stderr, "error during second initialization: %s\n", lt_dlerror()); return 1; } if (!(b1 = xdlopen ("modb1.la"))) return 1; if (xdlsymtest (b1, "fb1", "vb1")) return 1; /* do not lt_dlclose here on purpose. */ if (lt_dlexit() != 0) { fprintf (stderr, "error during exit: %s\n", lt_dlerror()); return 1; } return 0; } _ATEOF cat >a1.c <<'_ATEOF' #ifdef __cplusplus extern "C" { #endif int f1 (int x) { return x - 1; } int v1 = 1; #ifdef __cplusplus } #endif _ATEOF cat >b1.c <<'_ATEOF' #ifdef __cplusplus extern "C" { #endif #if defined DLL_EXPORT && defined _WIN32 && defined _MSC_VER # define LIBA1_SCOPE extern __declspec (dllimport) #endif #if !defined LIBA1_SCOPE # define LIBA1_SCOPE extern #endif LIBA1_SCOPE int f1 (int); LIBA1_SCOPE int v1; int fb1 (int x) { return f1 (v1) + x - 3; } int vb1 = 3; #ifdef __cplusplus } #endif _ATEOF : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install { set +x $as_echo "$at_srcdir/lt_dlexit.at:141: case \$LIBLTDL in #( */_inst/lib/*) test -f \$LIBLTDL || (exit 77) ;; esac" at_fn_check_prepare_notrace 'an embedded newline' "lt_dlexit.at:141" ( $at_check_trace; case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlexit.at:141" $at_failed && at_fn_log_failure $at_traceon; } CPPFLAGS="$LTDLINCL $CPPFLAGS" LDFLAGS="$LDFLAGS -no-undefined" for file in a1 b1; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file.c done $CC $CPPFLAGS $CFLAGS -c main.c { set +x $as_echo "$at_srcdir/lt_dlexit.at:152: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba1.la a1.lo \\ -rpath /foo -avoid-version" at_fn_check_prepare_notrace 'an embedded newline' "lt_dlexit.at:152" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba1.la a1.lo \ -rpath /foo -avoid-version ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlexit.at:152" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlexit.at:154: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o modb1.la b1.lo \\ -rpath /foo -module -avoid-version liba1.la" at_fn_check_prepare_notrace 'an embedded newline' "lt_dlexit.at:154" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o modb1.la b1.lo \ -rpath /foo -module -avoid-version liba1.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlexit.at:154" $at_failed && at_fn_log_failure $at_traceon; } # TODO: test -dlpreopen for dlopen in -dlopen; do { set +x $as_echo "$at_srcdir/lt_dlexit.at:159: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT \\ \$dlopen modb1.la \$LIBLTDL" at_fn_check_prepare_notrace 'an embedded newline' "lt_dlexit.at:159" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT \ $dlopen modb1.la $LIBLTDL ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlexit.at:159" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/lt_dlexit.at:161: if \$LIBTOOL --mode=execute -dlopen modb1.la \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=execute -dlopen modb1.la \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "lt_dlexit.at:161" ( $at_check_trace; if $LIBTOOL --mode=execute -dlopen modb1.la "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/lt_dlexit.at:161" $at_failed && at_fn_log_failure $at_traceon; } done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_74 #AT_START_75 at_fn_group_banner 75 'lt_dladvise.at:28' \ "lt_dlopenadvise library loading" " " 7 at_xfail=no ( $as_echo "75. $at_setup_line: testing $at_desc ..." $at_traceon cat >main.c <<'_ATEOF' #include #include typedef int funcp (int); static int errors = 0; static void complain (const char *msg) { const char *errmsg = lt_dlerror (); fprintf (stderr, "%s", msg); if (errmsg) fprintf (stderr, ": %s\n", errmsg); else fprintf (stderr, ".\n"); ++errors; } static lt_dlhandle moduleopen (const char *filename, lt_dladvise advise) { lt_dlhandle handle; handle = lt_dlopenadvise (filename, advise); if (!handle) { fprintf (stderr, "can't open the module %s!\n", filename); complain ("error was"); } return handle; } static int moduletest (lt_dlhandle handle, const char *fname, const char *vname) { funcp *f = (funcp *) lt_dlsym (handle, fname); int *v = (int *) lt_dlsym (handle, vname); if (!f) { fprintf (stderr, "function `%s' not found\n", fname); ++errors; return -1; } if (!v) { fprintf (stderr, "variable `%s' not found\n", vname); ++errors; return -1; } return f (*v); } void hint_ext (void) { lt_dlhandle handle; lt_dladvise advise; if (lt_dladvise_init (&advise) || lt_dladvise_ext (&advise)) complain ("error setting advise ext"); handle = moduleopen ("libdepend", advise); if (handle) printf ("depend: %d\n", moduletest (handle, "g", "j")); lt_dladvise_destroy (&advise); } void hint_resident (void) { const lt_dlinfo *info; lt_dlhandle handle; lt_dladvise advise; if (lt_dladvise_init (&advise) || lt_dladvise_resident (&advise)) complain ("error setting advise resident"); handle = moduleopen ("libresident.la", advise); if (handle) { info = lt_dlgetinfo (handle); if (!info->is_resident) complain ("error taking advise resident"); /* cannot close resident modules */ if (lt_dlclose (handle) == 0) complain ("successfully unloaded resident module"); printf ("resident: %d\n", moduletest (handle, "func", "numb")); } lt_dladvise_destroy (&advise); } void hint_local (void) { const lt_dlinfo *info; lt_dlhandle handle; lt_dladvise advise; if (lt_dladvise_init (&advise) || lt_dladvise_local (&advise)) complain ("error setting advise local"); handle = moduleopen ("liblocal.la", advise); if (handle) { info = lt_dlgetinfo (handle); printf ("local: %d\n", moduletest (handle, "f", "i")); /* If the symlocal hint was taken, don't unload this module and test that our local symbolnames won't clash with modglobal. */ if (!info->is_symlocal && lt_dlclose (handle)) complain ("error unloading modlocal"); } lt_dladvise_destroy (&advise); } void hint_global (void) { const lt_dlinfo *info; lt_dlhandle handle; lt_dladvise advise; if (lt_dladvise_init (&advise) || lt_dladvise_global (&advise)) complain ("error setting advise global"); handle = moduleopen ("libglobal.la", advise); if (handle) { info = lt_dlgetinfo (handle); printf ("global: %d\n", moduletest (handle, "f", "i")); /* Don't attempt to load moddepend unless modglobal was successfully loaded and the symglobal hint was taken, and the system allows to to have undefined symbols. */ if (info && info->is_symglobal && HAVE_UNDEFINED_SYMBOLS) { hint_ext (); } else { /* Fake the output so the test won't fail when using a dlloader unable to take symglobal hints. */ printf ("depend: 5\n"); } } lt_dladvise_destroy (&advise); } void hint_preload (void) { lt_dlhandle handle; lt_dladvise advise; if (lt_dladvise_init (&advise) || lt_dladvise_preload (&advise)) complain ("error setting advise preload"); handle = moduleopen ("libpreload.la", advise); if (handle) { printf("preload: %d\n", moduletest (handle, "h", "k")); } lt_dladvise_destroy (&advise); } int main (void) { LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit() != 0) { fprintf (stderr, "error during initialization: %s\n", lt_dlerror()); return 1; } hint_resident (); hint_local (); #ifdef HAVE_SHARED hint_global (); #else /* This ugly hack is because we have symbols with the same name in both the global module and the local one, we can't lt_dlopen the local module locally and then later load the global module globally because of this. Instead of skipping the test entirely, we test what we can and have this hack. */ printf ("global: 4\n"); printf ("depend: 5\n"); #endif hint_preload (); if (lt_dlexit () != 0) complain ("error during exit"); return (errors != 0); } _ATEOF cat >modresident.c <<'_ATEOF' #ifdef __cplusplus extern "C" { #endif int func (int x) { return x / 3; } int numb = 7; #ifdef __cplusplus } #endif _ATEOF cat >modlocal.c <<'_ATEOF' #ifdef __cplusplus extern "C" { #endif int f (int x) { return (x * x) / 10; } int i = 6; #ifdef __cplusplus } #endif _ATEOF cat >modglobal.c <<'_ATEOF' #ifdef __cplusplus extern "C" { #endif int f (int x) { return x - 1; } int i = 5; #ifdef __cplusplus } #endif _ATEOF cat >moddepend.c <<'_ATEOF' #ifdef __cplusplus extern "C" { #endif extern int f (int), i; int g (int x) { return f (i) + x - 3; } int j = 4; #ifdef __cplusplus } #endif _ATEOF cat >modpreload.c <<'_ATEOF' #ifdef __cplusplus extern "C" { #endif int h (int x) { return 2 * x; } int k = 3; #ifdef __cplusplus } #endif _ATEOF cat >expout <<'_ATEOF' resident: 2 local: 3 global: 4 depend: 5 preload: 6 _ATEOF case $host_os in mingw*) while read -r l; do printf "%s\r\n" "$l"; done < expout > expout.t mv -f expout.t expout ;; esac : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install { set +x $as_echo "$at_srcdir/lt_dladvise.at:315: case \$LIBLTDL in #( */_inst/lib/*) test -f \$LIBLTDL || (exit 77) ;; esac" at_fn_check_prepare_notrace 'an embedded newline' "lt_dladvise.at:315" ( $at_check_trace; case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dladvise.at:315" $at_failed && at_fn_log_failure $at_traceon; } CPPFLAGS="$LTDLINCL $CPPFLAGS" dlopenable='resident local global' dlpreloadable='preload' # ------------------------------------------------------------------------- # # The depend test makes no sense unless compiled without -no-undefined. By # # not building the depend module in that case, when this test passes we can # # be sure that hint_global() above, is being correctly informed those hosts # # are reporting not able to accept the global hint to lt_dlopenadvise(). # # ------------------------------------------------------------------------- # have_shared=false $LIBTOOL --features | grep 'enable shared libraries' >/dev/null && have_shared=: case $host_os,$have_shared in cygwin* | mingw* | cegcc* | *,false) # These hosts do not support linking without -no-undefined CPPFLAGS="$CPPFLAGS -DHAVE_UNDEFINED_SYMBOLS=0" ;; *) CPPFLAGS="$CPPFLAGS -DHAVE_UNDEFINED_SYMBOLS=1" dlopenable="$dlopen depend" $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c moddepend.c { set +x $as_echo "$at_srcdir/lt_dladvise.at:343: \$LIBTOOL --mode=link \$CC -module \$CFLAGS \$LDFLAGS -o libdepend.la moddepend.lo -rpath /foo -avoid-version" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC -module $CFLAGS $LDFLAGS -o libdepend.la moddepend.lo -rpath /foo -avoid-version" "lt_dladvise.at:343" ( $at_check_trace; $LIBTOOL --mode=link $CC -module $CFLAGS $LDFLAGS -o libdepend.la moddepend.lo -rpath /foo -avoid-version ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dladvise.at:343" $at_failed && at_fn_log_failure $at_traceon; } ;; esac $have_shared && CPPFLAGS="$CPPFLAGS -DHAVE_SHARED" # ------------------------------------------------------------------------- # # Other modules can be tested correctly even when built with -no-undefined. # # ------------------------------------------------------------------------- # LDFLAGS="$LDFLAGS -no-undefined" $CC $CPPFLAGS $CFLAGS -c main.c for name in resident local global preload; do # FIXME: adding -static to libpreload shouldn't be necessary. # Fix this properly in ltmain, then remove this workaround. if test $name = preload; then st=-static else st= fi $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c mod$name.c { set +x $as_echo "$at_srcdir/lt_dladvise.at:366: \$LIBTOOL --mode=link \$CC -module \$CFLAGS \$LDFLAGS -o lib\$name.la mod\$name.lo \$st -rpath /foo -avoid-version" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC -module $CFLAGS $LDFLAGS -o lib$name.la mod$name.lo $st -rpath /foo -avoid-version" "lt_dladvise.at:366" ( $at_check_trace; $LIBTOOL --mode=link $CC -module $CFLAGS $LDFLAGS -o lib$name.la mod$name.lo $st -rpath /foo -avoid-version ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dladvise.at:366" $at_failed && at_fn_log_failure $at_traceon; } done preloaded= for module in $dlpreloadable; do preloaded="${preloaded+$preloaded }-dlpreopen lib$module.la" done modules= for module in $dlopenable; do modules="${modules+$modules }-dlopen lib$module.la" done { set +x $as_echo "$at_srcdir/lt_dladvise.at:380: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT \$preloaded \$modules \$LIBLTDL" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT $preloaded $modules $LIBLTDL" "lt_dladvise.at:380" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT $preloaded $modules $LIBLTDL ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dladvise.at:380" $at_failed && at_fn_log_failure $at_traceon; } # Remove loadable libpreload module, so we know it is the preloaded module # that is being executed by a successful test invocation: { set +x $as_echo "$at_srcdir/lt_dladvise.at:385: \$LIBTOOL --mode=clean rm -f libpreload.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=clean rm -f libpreload.la" "lt_dladvise.at:385" ( $at_check_trace; $LIBTOOL --mode=clean rm -f libpreload.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dladvise.at:385" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/lt_dladvise.at:387: if \$LIBTOOL --mode=execute \$modules \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=execute $modules \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "lt_dladvise.at:387" ( $at_check_trace; if $LIBTOOL --mode=execute $modules "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/lt_dladvise.at:387" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_75 #AT_START_76 at_fn_group_banner 76 'lt_dlopen.at:23' \ "lt_dlopen error messages" " " 7 at_xfail=yes ( $as_echo "76. $at_setup_line: testing $at_desc ..." $at_traceon # The bug is not fixed: # This test only works if the system allows undefined symbols. eval `$LIBTOOL --config | grep '^allow_undefined_flag='` { set +x $as_echo "$at_srcdir/lt_dlopen.at:31: test unsupported != \"\$allow_undefined_flag\" || exit 77" at_fn_check_prepare_dynamic "test unsupported != \"$allow_undefined_flag\" || exit 77" "lt_dlopen.at:31" ( $at_check_trace; test unsupported != "$allow_undefined_flag" || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen.at:31" $at_failed && at_fn_log_failure $at_traceon; } cat >main.c <<'_ATEOF' #include #include int main (int argc, char* argv[]) { int err = 0; lt_dlhandle plugin_handle; if (argc < 2) { fprintf (stderr, "usage: %s plugin\n", argv[0]); return 1; } lt_dlinit (); plugin_handle = lt_dlopenext (argv[1]); if (NULL != plugin_handle) { printf ("plugin opened successfully!\n"); lt_dlclose (plugin_handle); } else { printf ("plugin failed to open: %s\n", lt_dlerror()); err = 1; } lt_dlexit (); return err; } _ATEOF cat >good-plugin.c <<'_ATEOF' int foo; int *i = &foo; _ATEOF cat >missing-symbol-plugin.c <<'_ATEOF' /* On systems that allow undefined symbols, this will compile, but the symbol "foo" won't be found at runtime */ extern int foo; int *i = &foo; _ATEOF : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} CPPFLAGS="$LTDLINCL $CPPFLAGS" inst=`pwd`/inst libdir=$inst/lib { set +x $as_echo "$at_srcdir/lt_dlopen.at:85: \$CC \$CPPFLAGS \$CFLAGS -c main.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c main.c" "lt_dlopen.at:85" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c main.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen.at:85" $at_failed && at_fn_log_failure $at_traceon; } for file in good-plugin.c missing-symbol-plugin.c; do { set +x $as_echo "$at_srcdir/lt_dlopen.at:87: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c \$file" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file" "lt_dlopen.at:87" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen.at:87" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/lt_dlopen.at:90: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o good-plugin.la -rpath \$libdir -module -avoid-version good-plugin.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o good-plugin.la -rpath $libdir -module -avoid-version good-plugin.lo" "lt_dlopen.at:90" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o good-plugin.la -rpath $libdir -module -avoid-version good-plugin.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen.at:90" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopen.at:92: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o missing-symbol-plugin.la -rpath \$libdir -module -avoid-version missing-symbol-plugin.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o missing-symbol-plugin.la -rpath $libdir -module -avoid-version missing-symbol-plugin.lo" "lt_dlopen.at:92" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o missing-symbol-plugin.la -rpath $libdir -module -avoid-version missing-symbol-plugin.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen.at:92" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopen.at:95: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT -dlopen good-plugin.la -dlopen missing-symbol-plugin.la \$LIBLTDL" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -dlopen good-plugin.la -dlopen missing-symbol-plugin.la $LIBLTDL" "lt_dlopen.at:95" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -dlopen good-plugin.la -dlopen missing-symbol-plugin.la $LIBLTDL ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen.at:95" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/lt_dlopen.at:99: if \"\$lt_exe\" ./good-plugin.la; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ./good-plugin.la; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "lt_dlopen.at:99" ( $at_check_trace; if "$lt_exe" ./good-plugin.la; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen.at:99" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/lt_dlopen.at:100: if \"\$lt_exe\" ./missing-symbol-plugin.la; then :; else lt_status=\$?; test \$lt_status != 1 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ./missing-symbol-plugin.la; then :; else lt_status=$?; test $lt_status != 1 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "lt_dlopen.at:100" ( $at_check_trace; if "$lt_exe" ./missing-symbol-plugin.la; then :; else lt_status=$?; test $lt_status != 1 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/lt_dlopen.at:100" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopen.at:101: grep 'missing symbol' stderr" at_fn_check_prepare_trace "lt_dlopen.at:101" ( $at_check_trace; grep 'missing symbol' stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen.at:101" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_76 #AT_START_77 at_fn_group_banner 77 'lt_dlopen_a.at:23' \ "lt_dlopen archive" " " 7 at_xfail=no ( $as_echo "77. $at_setup_line: testing $at_desc ..." $at_traceon cat >main.c <<'_ATEOF' #include #include /* This dlopen() in the main executable should override any dlopen()s in shared libraries etc. If that is not the case (or the platform does not use dlopen()) then this test should exit 77, causing the test to SKIP. */ static int retcde = 77; void * dlopen(const char *path, int mode) { if (!(strcmp(path,"plugin.a") && strcmp(path,"plugin.lib"))) { fprintf(stderr,"Tried to open archive %s\n",path); retcde = 1; } else { fprintf(stderr,"Opening ... %s\n", path); if (retcde == 77) retcde = 0; } return NULL; } int main (int argc, char* argv[]) { int err = 0; lt_dlhandle plugin_handle; lt_dlinit (); plugin_handle = lt_dlopenext (argv[1]); lt_dlexit (); return retcde; } _ATEOF cat >plugin.c <<'_ATEOF' int i = 1; _ATEOF : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} CPPFLAGS="$LTDLINCL $CPPFLAGS" inst=`pwd`/inst libdir=$inst/lib bindir=$inst/bin { set +x $as_echo "$at_srcdir/lt_dlopen_a.at:78: \$CC \$CPPFLAGS \$CFLAGS -c main.c || exit 77" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c main.c || exit 77" "lt_dlopen_a.at:78" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c main.c || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen_a.at:78" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopen_a.at:79: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c plugin.c || exit 77" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c plugin.c || exit 77" "lt_dlopen_a.at:79" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c plugin.c || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen_a.at:79" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopen_a.at:81: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o plugin.la -rpath \$libdir -module -no-undefined -avoid-version plugin.lo || exit 77" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o plugin.la -rpath $libdir -module -no-undefined -avoid-version plugin.lo || exit 77" "lt_dlopen_a.at:81" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o plugin.la -rpath $libdir -module -no-undefined -avoid-version plugin.lo || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen_a.at:81" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopen_a.at:85: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT -dlopen plugin.la \$LIBLTDL || exit 77" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -dlopen plugin.la $LIBLTDL || exit 77" "lt_dlopen_a.at:85" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -dlopen plugin.la $LIBLTDL || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen_a.at:85" $at_failed && at_fn_log_failure $at_traceon; } mkdir -p $libdir mkdir -p $bindir { set +x $as_echo "$at_srcdir/lt_dlopen_a.at:92: \$LIBTOOL --mode=install cp plugin.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp plugin.la $libdir" "lt_dlopen_a.at:92" ( $at_check_trace; $LIBTOOL --mode=install cp plugin.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen_a.at:92" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopen_a.at:93: \$LIBTOOL --mode=install cp main\$EXEEXT \$bindir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp main$EXEEXT $bindir" "lt_dlopen_a.at:93" ( $at_check_trace; $LIBTOOL --mode=install cp main$EXEEXT $bindir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen_a.at:93" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopen_a.at:94: test -f \$libdir/plugin.a || exit 77" at_fn_check_prepare_dynamic "test -f $libdir/plugin.a || exit 77" "lt_dlopen_a.at:94" ( $at_check_trace; test -f $libdir/plugin.a || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen_a.at:94" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=$bindir/main; if test -f "$bindir/main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/lt_dlopen_a.at:95: if \"\$lt_exe\" \$libdir/plugin.la; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" $libdir/plugin.la; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "lt_dlopen_a.at:95" ( $at_check_trace; if "$lt_exe" $libdir/plugin.la; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopen_a.at:95" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_77 #AT_START_78 at_fn_group_banner 78 'lt_dlopenext.at:23' \ "lt_dlopenext error messages" " " 7 at_xfail=no ( $as_echo "78. $at_setup_line: testing $at_desc ..." $at_traceon # This test requires shared library support. { set +x $as_echo "$at_srcdir/lt_dlopenext.at:27: \$LIBTOOL --features | grep 'enable shared libraries' || exit 77" at_fn_check_prepare_notrace 'a shell pipeline' "lt_dlopenext.at:27" ( $at_check_trace; $LIBTOOL --features | grep 'enable shared libraries' || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopenext.at:27" $at_failed && at_fn_log_failure $at_traceon; } prefix=`pwd`/inst libdir=$prefix/lib bindir=$prefix/bin mkdir $prefix $libdir $bindir # This code is copied from the Autobook: # # so if it needs changes, be sure to notify the Autobook authors # about them. cat >simple-module.c <<'_ATEOF' #include #ifdef __cplusplus extern "C" #endif int run (const char *argument) { printf ("Hello, %s!\n", argument); return 0; } _ATEOF cat >ltdl-loader.c <<'_ATEOF' #include #include #ifndef EXIT_FAILURE # define EXIT_FAILURE 1 # define EXIT_SUCCESS 0 #endif #include #ifndef PATH_MAX # define PATH_MAX 255 #endif #include #include #ifndef MODULE_PATH_ENV # define MODULE_PATH_ENV "MODULE_PATH" #endif typedef int entrypoint (const char *argument); /* Save and return a copy of the dlerror() error message, since the next API call may overwrite the original. */ static char *dlerrordup (char *errormsg); int main (int argc, const char *argv[]) { char *errormsg = NULL; lt_dlhandle module = NULL; entrypoint *run = NULL; int errors = 0; if (argc != 3) { fprintf (stderr, "USAGE: main MODULENAME ARGUMENT\n"); exit (EXIT_FAILURE); } /* Initialise libltdl. */ errors = lt_dlinit (); /* Set the module search path. */ if (!errors) { const char *path = getenv (MODULE_PATH_ENV); if (path != NULL) errors = lt_dlsetsearchpath (path); } /* Load the module. */ if (!errors) module = lt_dlopenext (argv[1]); /* Find the entry point. */ if (module) { run = (entrypoint *) lt_dlsym (module, "run"); /* In principle, run might legitimately be NULL, so I don't use run == NULL as an error indicator in general. */ errormsg = dlerrordup (errormsg); if (errormsg != NULL) { errors = lt_dlclose (module); module = NULL; } } else errors = 1; /* Call the entry point function. */ if (!errors) { int result = (*run) (argv[2]); if (result < 0) errormsg = strdup ("module entry point execution failed"); else printf ("\t=> %d\n", result); } /* Unload the module, now that we are done with it. */ if (!errors) errors = lt_dlclose (module); if (errors) { /* Diagnose the encountered error. */ errormsg = dlerrordup (errormsg); if (!errormsg) { fprintf (stderr, "%s: dlerror() failed.\n", argv[0]); return EXIT_FAILURE; } } /* Finished with ltdl now. */ if (!errors) if (lt_dlexit () != 0) errormsg = dlerrordup (errormsg); if (errormsg) { fprintf (stderr, "%s: %s.\n", argv[0], errormsg); free (errormsg); exit (EXIT_FAILURE); } return EXIT_SUCCESS; } /* Be careful to save a copy of the error message, since the next API call may overwrite the original. */ static char * dlerrordup (char *errormsg) { char *error = (char *) lt_dlerror (); if (error && !errormsg) errormsg = strdup (error); return errormsg; } _ATEOF : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install { set +x $as_echo "$at_srcdir/lt_dlopenext.at:188: case \$LIBLTDL in #( */_inst/lib/*) test -f \$LIBLTDL || (exit 77) ;; esac" at_fn_check_prepare_notrace 'an embedded newline' "lt_dlopenext.at:188" ( $at_check_trace; case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopenext.at:188" $at_failed && at_fn_log_failure $at_traceon; } CPPFLAGS="$LTDLINCL $CPPFLAGS" LDFLAGS="$LDFLAGS -no-undefined" { set +x $as_echo "$at_srcdir/lt_dlopenext.at:195: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c simple-module.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c simple-module.c" "lt_dlopenext.at:195" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c simple-module.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopenext.at:195" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopenext.at:197: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o simple-module.la simple-module.lo -rpath \$libdir -module -avoid-version" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o simple-module.la simple-module.lo -rpath $libdir -module -avoid-version" "lt_dlopenext.at:197" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o simple-module.la simple-module.lo -rpath $libdir -module -avoid-version ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopenext.at:197" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopenext.at:200: \$CC \$CPPFLAGS \$CFLAGS -c ltdl-loader.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c ltdl-loader.c" "lt_dlopenext.at:200" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c ltdl-loader.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopenext.at:200" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopenext.at:202: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o ltdl-loader\$EXEEXT ltdl-loader.\$OBJEXT -dlopen self \$LIBLTDL" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o ltdl-loader$EXEEXT ltdl-loader.$OBJEXT -dlopen self $LIBLTDL" "lt_dlopenext.at:202" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o ltdl-loader$EXEEXT ltdl-loader.$OBJEXT -dlopen self $LIBLTDL ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopenext.at:202" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopenext.at:205: \$LIBTOOL --mode=install cp simple-module.la \$libdir/simple-module.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp simple-module.la $libdir/simple-module.la" "lt_dlopenext.at:205" ( $at_check_trace; $LIBTOOL --mode=install cp simple-module.la $libdir/simple-module.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopenext.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopenext.at:206: \$LIBTOOL --mode=clean rm -f simple-module.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=clean rm -f simple-module.la" "lt_dlopenext.at:206" ( $at_check_trace; $LIBTOOL --mode=clean rm -f simple-module.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopenext.at:206" $at_failed && at_fn_log_failure $at_traceon; } # Try finding the module with and without the .la file, with absolute # path, relative path, or one of the path variables. Do not override # $PATH for w32, see shlibpath.at for the hacks this requires. # # Finding the module without the .la file will not work if MODULE_EXT # aka. shared_ext is empty. eval `$LIBTOOL --config | $EGREP '^(shlibpath_var|shrext_cmds)='` module=no eval shared_ext=\"$shrext_cmds\" if test -n "$shared_ext"; then have_lafile="with without" else have="with" fi if test "$shlibpath_var" = PATH; then $unset shlibpath_var || shlibpath_var= fi for lafile in $have_lafile; do if test $lafile = without; then rm $libdir/simple-module.la fi for dir in inst/lib "$libdir"; do lt_exe=./ltdl-loader; if test -f "./ltdl-loader$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/lt_dlopenext.at:235: if \"\$lt_exe\" \$dir/simple-module World; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" $dir/simple-module World; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "lt_dlopenext.at:235" ( $at_check_trace; if "$lt_exe" $dir/simple-module World; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopenext.at:235" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopenext.at:237: grep \"Hello, World\" stdout" at_fn_check_prepare_trace "lt_dlopenext.at:237" ( $at_check_trace; grep "Hello, World" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopenext.at:237" $at_failed && at_fn_log_failure $at_traceon; } for var in MODULE_PATH LTDL_LIBRARY_PATH $shlibpath_var do eval $var=\$dir export $var lt_exe=./ltdl-loader; if test -f "./ltdl-loader$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/lt_dlopenext.at:243: if \"\$lt_exe\" simple-module World; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" simple-module World; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "lt_dlopenext.at:243" ( $at_check_trace; if "$lt_exe" simple-module World; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopenext.at:243" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lt_dlopenext.at:245: grep \"Hello, World\" stdout" at_fn_check_prepare_trace "lt_dlopenext.at:245" ( $at_check_trace; grep "Hello, World" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lt_dlopenext.at:245" $at_failed && at_fn_log_failure $at_traceon; } $unset $var || eval $var= done done done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_78 #AT_START_79 at_fn_group_banner 79 'ltdl-libdir.at:23' \ "libdir of installed modules" " " 7 at_xfail=no ( $as_echo "79. $at_setup_line: testing $at_desc ..." $at_traceon # This test requires shared library support. { set +x $as_echo "$at_srcdir/ltdl-libdir.at:27: \$LIBTOOL --features | grep 'enable shared libraries' || exit 77" at_fn_check_prepare_notrace 'a shell pipeline' "ltdl-libdir.at:27" ( $at_check_trace; $LIBTOOL --features | grep 'enable shared libraries' || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/ltdl-libdir.at:27" $at_failed && at_fn_log_failure $at_traceon; } # With MinGW, try Windows-style paths only. if pwd -W >/dev/null 2>&1; then prefix=`pwd -W`/inst else prefix=`pwd`/inst fi libdir=$prefix/lib bindir=$prefix/bin mkdir $prefix $libdir $bindir cat >a.c <<'_ATEOF' #ifdef __cplusplus extern "C" #endif int f (void) { return 42; } _ATEOF cat >m.c <<'_ATEOF' #include #include typedef int func_f(void); int main (int argc, const char *argv[]) { lt_dlhandle module = NULL; func_f *f = NULL; if (lt_dlinit()) { fprintf(stderr, "lt_dlinit failed '%s'\n", lt_dlerror()); return 1; } module = lt_dlopen("./a.la"); if (!module) { fprintf(stderr, "lt_dlopen failed '%s'\n", lt_dlerror()); return 1; } f = (func_f *)lt_dlsym(module, "f"); if (!f) { fprintf(stderr, "lt_dlsym failed '%s'\n", lt_dlerror()); return 1; } if (f() != 42) { fprintf(stderr, "f did not return 42\n"); return 1; } lt_dlclose(module); lt_dlexit(); return 0; } _ATEOF : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip installcheck if --disable-ltdl-install was used. { set +x $as_echo "$at_srcdir/ltdl-libdir.at:97: test -f \"\$LIBLTDL\" || exit 77" at_fn_check_prepare_dynamic "test -f \"$LIBLTDL\" || exit 77" "ltdl-libdir.at:97" ( $at_check_trace; test -f "$LIBLTDL" || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/ltdl-libdir.at:97" $at_failed && at_fn_log_failure $at_traceon; } CPPFLAGS="$LTDLINCL $CPPFLAGS" LDFLAGS="$LDFLAGS -no-undefined" { set +x $as_echo "$at_srcdir/ltdl-libdir.at:102: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c a.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c" "ltdl-libdir.at:102" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/ltdl-libdir.at:102" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/ltdl-libdir.at:104: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o a.la a.lo -rpath \$libdir -module -shared -avoid-version" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o a.la a.lo -rpath $libdir -module -shared -avoid-version" "ltdl-libdir.at:104" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o a.la a.lo -rpath $libdir -module -shared -avoid-version ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/ltdl-libdir.at:104" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/ltdl-libdir.at:107: \$CC \$CPPFLAGS \$CFLAGS -c m.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c m.c" "ltdl-libdir.at:107" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c m.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/ltdl-libdir.at:107" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/ltdl-libdir.at:109: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o m\$EXEEXT m.\$OBJEXT \$LIBLTDL" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m$EXEEXT m.$OBJEXT $LIBLTDL" "ltdl-libdir.at:109" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o m$EXEEXT m.$OBJEXT $LIBLTDL ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/ltdl-libdir.at:109" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/ltdl-libdir.at:112: \$LIBTOOL --mode=install cp a.la \$libdir/a.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp a.la $libdir/a.la" "ltdl-libdir.at:112" ( $at_check_trace; $LIBTOOL --mode=install cp a.la $libdir/a.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/ltdl-libdir.at:112" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/ltdl-libdir.at:114: \$LIBTOOL --mode=install cp m\$EXEEXT \$bindir/m\$EXEEXT" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp m$EXEEXT $bindir/m$EXEEXT" "ltdl-libdir.at:114" ( $at_check_trace; $LIBTOOL --mode=install cp m$EXEEXT $bindir/m$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/ltdl-libdir.at:114" $at_failed && at_fn_log_failure $at_traceon; } # Try finding the module via the libdir entry in a misplaced .la file. mv $libdir/a.la $bindir/a.la cd $bindir lt_exe=./m; if test -f "./m$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/ltdl-libdir.at:121: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "ltdl-libdir.at:121" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/ltdl-libdir.at:121" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_79 #AT_START_80 at_fn_group_banner 80 'ltdl-api.at:25' \ "ltdl API" " " 7 at_xfail=no ( $as_echo "80. $at_setup_line: testing $at_desc ..." $at_traceon # Ensure that no symbols from argz are unrenamed. eval `$LIBTOOL --config | $EGREP '^(NM|global_symbol_pipe|objext)='` argz_o=$abs_top_builddir/libltdl/argz.$objext { set +x $as_echo "$at_srcdir/ltdl-api.at:31: test -f \"\$argz_o\" || exit 77" at_fn_check_prepare_dynamic "test -f \"$argz_o\" || exit 77" "ltdl-api.at:31" ( $at_check_trace; test -f "$argz_o" || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/ltdl-api.at:31" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/ltdl-api.at:32: eval \"\$NM \\\"\\\$argz_o\\\" | \$global_symbol_pipe\"" at_fn_check_prepare_notrace 'a shell pipeline' "ltdl-api.at:32" ( $at_check_trace; eval "$NM \"\$argz_o\" | $global_symbol_pipe" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/ltdl-api.at:32" $at_failed && at_fn_log_failure $at_traceon; } # Check for global symbols beginning with "argz_" { set +x $as_echo "$at_srcdir/ltdl-api.at:35: grep \"^T argz_\" stdout" at_fn_check_prepare_trace "ltdl-api.at:35" ( $at_check_trace; grep "^T argz_" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/ltdl-api.at:35" $at_failed && at_fn_log_failure $at_traceon; } # and also for the _ prefixed version "_argz_" { set +x $as_echo "$at_srcdir/ltdl-api.at:37: grep \"^T _argz_\" stdout" at_fn_check_prepare_trace "ltdl-api.at:37" ( $at_check_trace; grep "^T _argz_" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/ltdl-api.at:37" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_80 #AT_START_81 at_fn_group_banner 81 'dlloader-api.at:23' \ "dlloader API" " " 7 at_xfail=no ( $as_echo "81. $at_setup_line: testing $at_desc ..." $at_traceon cat >main.c <<'_ATEOF' #include #include #include #include static int first_init (lt_user_data data) { const char *ctx = (const char *) data; printf ("first_init: %s\n", ctx); return 0; } static lt_module first_open (lt_user_data data, const char *filename, lt_dladvise advise) { static const char *first_module = "first"; const char *ctx = (const char *) data; /* Use a magic string to avoid possible interactions with filesystem * objects. Prepend '/' to short-circuit libltdl's search of * $shlibpath_var (e.g. PATH, LD_LIBRARY_PATH, or similar). */ if (!filename || strcmp (filename, "/libltdl_dlloader_api_test_first")) { printf ("first_open denies a request\n"); lt_dlseterror (LT_ERROR_FILE_NOT_FOUND); return NULL; } printf ("first_open (\"%s\"): %s\n", filename, ctx); return (lt_module) first_module; } static const char * first_symbol (void) { return "first_symbol"; } static void * first_sym (lt_user_data data, lt_module module, const char *symbolname) { const char *ctx = (const char *) data; const char *filename = (const char *) module; printf ("first_sym (%s): %s\n", filename, ctx); return (void *) first_symbol; } static int first_close (lt_user_data data, lt_module module) { const char *ctx = (const char *) data; const char *filename = (const char *) module; printf ("first_close (%s): %s\n", filename, ctx); return 0; } static int first_exit (lt_user_data data) { const char *ctx = (const char *) data; printf ("first_exit: %s\n", ctx); return 0; } static int last_init (lt_user_data data) { const char *ctx = (const char *) data; printf ("last_init: %s\n", ctx); return 0; } static lt_module last_open (lt_user_data data, const char *filename, lt_dladvise advise) { static const char *last_module = "last"; const char *ctx = (const char *) data; /* Use a magic string to avoid possible interactions with filesystem * objects. Prepend '/' to short-circuit libltdl's search of * $shlibpath_var (e.g. PATH, LD_LIBRARY_PATH, or similar). */ if (!filename || strcmp (filename, "/libltdl_dlloader_api_test_last")) { printf ("last_open denies a request\n"); lt_dlseterror (LT_ERROR_FILE_NOT_FOUND); return NULL; } printf ("last_open (\"%s\"): %s\n", filename, ctx); return (lt_module) last_module; } static const char * last_symbol (void) { return "last_symbol"; } static void * last_sym (lt_user_data data, lt_module module, const char *symbolname) { const char *ctx = (const char *) data; const char *filename = (const char *) module; printf ("last_sym (%s): %s\n", filename, ctx); return (void *) last_symbol; } static int last_close (lt_user_data data, lt_module module) { const char *ctx = (const char *) data; const char *filename = (const char *) module; printf ("last_close (%s): %s\n", filename, ctx); return 0; } static int last_exit (lt_user_data data) { const char *ctx = (const char *) data; printf ("last_exit: %s\n", ctx); return 0; } typedef const char *module_func (void); int main (int argc, char* argv[]) { int err = 0; lt_dlvtable *first; lt_dlvtable *last; lt_dlhandle module = NULL; module_func *symbol; const char *first_ctx = "first_ctx"; const char *last_ctx = "last_ctx"; const lt_dlvtable *finder; LTDL_SET_PRELOADED_SYMBOLS (); if (lt_dlinit ()) { printf ("lt_dlinit failed\n"); return 1; } first = (lt_dlvtable *) malloc (sizeof (*first)); if (!first) { printf ("malloc failed\n"); err = 1; goto cleanup; } first->name = "first"; first->sym_prefix = NULL; first->module_open = first_open; first->module_close = first_close; first->find_sym = first_sym; first->dlloader_init = first_init; /* test that it isn't called twice */ first->dlloader_exit = first_exit; first->dlloader_data = (lt_user_data) first_ctx; first->priority = LT_DLLOADER_PREPEND; if (first_init (first->dlloader_data)) { printf ("first_init failed\n"); err = 1; goto cleanup; } if (lt_dlloader_add (first)) { printf ("lt_dlloader_add failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } finder = lt_dlloader_find ("first"); if (!finder) { printf ("lt_dlloader_find failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } printf ("Found loader \"%s\"\n", finder->name); last = (lt_dlvtable *) malloc (sizeof (*last)); if (!last) { printf ("malloc failed\n"); err = 1; goto cleanup; } last->name = "last"; last->sym_prefix = NULL; last->module_open = last_open; last->module_close = last_close; last->find_sym = last_sym; last->dlloader_init = last_init; /* test that it isn't called twice */ last->dlloader_exit = last_exit; last->dlloader_data = (lt_user_data) last_ctx; last->priority = LT_DLLOADER_APPEND; if (last_init (last->dlloader_data)) { printf ("last_init failed\n"); err = 1; goto cleanup; } if (lt_dlloader_add (last)) { printf ("lt_dlloader_add failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } finder = lt_dlloader_find ("last"); if (!finder) { printf ("lt_dlloader_find failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } printf ("Found loader \"%s\"\n", finder->name); /* Use a magic string to avoid possible interactions with filesystem * objects. Prepend '/' to short-circuit libltdl's search of * $shlibpath_var (e.g. PATH, LD_LIBRARY_PATH, or similar). */ module = lt_dlopen ("/libltdl_dlloader_api_test_first"); if (!module) { printf ("lt_dlopen failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } symbol = (module_func *) lt_dlsym (module, "symbol"); if (!symbol) { printf ("lt_dlsym failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } printf ("result: %s\n", symbol ()); lt_dlclose (module); module = lt_dlopen ("./module.la"); if (!module) { printf ("lt_dlopen failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } symbol = (module_func *) lt_dlsym (module, "symbol"); if (!symbol) { printf ("lt_dlsym failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } printf ("result: %s\n", symbol ()); lt_dlclose (module); /* Use a magic string to avoid possible interactions with filesystem * objects. Prepend '/' to short-circuit libltdl's search of * $shlibpath_var (e.g. PATH, LD_LIBRARY_PATH, or similar). */ module = lt_dlopen ("/libltdl_dlloader_api_test_last"); if (!module) { printf ("lt_dlopen failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } symbol = (module_func *) lt_dlsym (module, "symbol"); if (!symbol) { printf ("lt_dlsym failed: %s\n", lt_dlerror ()); err = 1; goto cleanup; } printf ("result: %s\n", symbol ()); if (lt_dlopen ("no-module")) { printf ("lt_dlopen unexpectedly opened \"no-module\"\n"); err = 1; goto cleanup; } if (lt_dlloader_remove ("first") != first) { printf ("vtable of first loader has changed\n"); err = 1; goto cleanup; } free (first); cleanup: if (module) { lt_dlclose (module); } lt_dlexit (); return err; } _ATEOF cat >module.c <<'_ATEOF' #ifdef __cplusplus extern "C" #endif const char *symbol (void); const char * symbol (void) { return "module_symbol"; } _ATEOF cat >expout <<'_ATEOF' first_init: first_ctx Found loader "first" last_init: last_ctx Found loader "last" first_open ("/libltdl_dlloader_api_test_first"): first_ctx first_sym (first): first_ctx result: first_symbol first_close (first): first_ctx first_open denies a request result: module_symbol first_open denies a request last_open ("/libltdl_dlloader_api_test_last"): last_ctx last_sym (last): last_ctx result: last_symbol first_open denies a request last_open denies a request first_exit: first_ctx last_close (last): last_ctx last_exit: last_ctx _ATEOF case $host_os in mingw*) while read -r l; do printf "%s\r\n" "$l"; done < expout > expout.t mv -f expout.t expout ;; esac : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install { set +x $as_echo "$at_srcdir/dlloader-api.at:417: case \$LIBLTDL in #( */_inst/lib/*) test -f \$LIBLTDL || (exit 77) ;; esac" at_fn_check_prepare_notrace 'an embedded newline' "dlloader-api.at:417" ( $at_check_trace; case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/dlloader-api.at:417" $at_failed && at_fn_log_failure $at_traceon; } CPPFLAGS="$LTDLINCL $CPPFLAGS" { set +x $as_echo "$at_srcdir/dlloader-api.at:423: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c module.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c module.c" "dlloader-api.at:423" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c module.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/dlloader-api.at:423" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/dlloader-api.at:425: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o module.la -rpath /nowhere -module -avoid-version -no-undefined module.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o module.la -rpath /nowhere -module -avoid-version -no-undefined module.lo" "dlloader-api.at:425" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o module.la -rpath /nowhere -module -avoid-version -no-undefined module.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/dlloader-api.at:425" $at_failed && at_fn_log_failure $at_traceon; } . ./module.la { set +x $as_echo "$at_srcdir/dlloader-api.at:432: test -n \"\$dlname\" || (exit 77)" at_fn_check_prepare_dynamic "test -n \"$dlname\" || (exit 77)" "dlloader-api.at:432" ( $at_check_trace; test -n "$dlname" || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/dlloader-api.at:432" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/dlloader-api.at:434: \$CC \$CPPFLAGS \$CFLAGS -c main.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c main.c" "dlloader-api.at:434" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c main.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/dlloader-api.at:434" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/dlloader-api.at:435: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT -dlopen module.la \$LIBLTDL" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -dlopen module.la $LIBLTDL" "dlloader-api.at:435" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -dlopen module.la $LIBLTDL ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/dlloader-api.at:435" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/dlloader-api.at:439: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "dlloader-api.at:439" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/dlloader-api.at:439" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_81 #AT_START_82 at_fn_group_banner 82 'loadlibrary.at:23' \ "loadlibrary error messages" " " 7 at_xfail=no ( $as_echo "82. $at_setup_line: testing $at_desc ..." $at_traceon eval "`$LIBTOOL --config | $EGREP '^(objdir)='`" cat >main.c <<'_ATEOF' #include #include static int standard_error_message(const char *error) { int error_number; for (error_number = 0; error_number < LT_ERROR_MAX; ++error_number) { lt_dlseterror (error_number); if (error == lt_dlerror ()) { return 1; } } lt_dlseterror (LT_ERROR_UNKNOWN); return 0; } int main (int argc, char* argv[]) { int err = 0; lt_dlhandle module = NULL; const lt_dlvtable *loadlibrary; const lt_dlvtable *preopen; lt_dlloader loader = NULL; lt_dlloader next; const lt_dlvtable *vtable; void *symbol; const char *error; if (argc < 2) { fprintf (stderr, "usage: %s plugin [symbol]\n", argv[0]); return 1; } lt_dlinit (); loadlibrary = lt_dlloader_find ("lt_loadlibrary"); if (!loadlibrary) { /* Skip if the loadlibrary loader isn't supported */ printf ("loadlibrary loader not found\n"); err = 77; goto cleanup; } preopen = lt_dlloader_find ("lt_preopen"); if (!loadlibrary) { printf ("preopen loader not found\n"); err = 2; goto cleanup; } /* Remove all loaders except the preopen and loadlibrary loaders. */ while (next = lt_dlloader_next (loader)) { if (lt_dlloader_get (next) == loadlibrary) { loader = next; continue; } if (lt_dlloader_get (next) == preopen) { loader = next; continue; } lt_dlloader_remove (lt_dlloader_get (next)->name); } module = lt_dlopen (argv[1]); error = lt_dlerror (); if (module) { printf ("lt_dlopen: success!\n"); if (argc == 2) { /* But failure was the desired result... */ printf ("expected failure\n"); err = 2; goto cleanup; } } else if (argc > 2) { /* Didn't expect failure... */ printf ("lt_dlopen: failure: %s\n", error); err = 2; goto cleanup; } else if (standard_error_message (error)) { /* Expected custom error message... */ printf ("lt_dlopen: standard error (bad): %s\n", error); err = 1; goto cleanup; } else { printf ("lt_dlopen: custom error (good): %s\n", error); goto cleanup; } symbol = lt_dlsym (module, argv[2]); error = lt_dlerror (); if (symbol) { printf ("lt_dlsym: success!\n"); } else if (standard_error_message (error)) { /* Expected custom failure message... */ printf ("lt_dlsym: standard error (bad): %s\n", error); err = 1; } else { printf ("lt_dlsym: custom error (good): %s\n", error); } cleanup: if (module) { lt_dlclose (module); } lt_dlexit (); return err; } _ATEOF cat >foomod.c <<'_ATEOF' #ifdef __cplusplus extern "C" #endif int foosym (void); int foosym (void) { return 0; } _ATEOF cat >bardep.c <<'_ATEOF' #ifdef __cplusplus extern "C" #endif int bardep (void); int bardep (void) { return 0; } _ATEOF cat >barmod.c <<'_ATEOF' #ifdef __cplusplus extern "C" { #endif int bardep (void); int barsym (void); #ifdef __cplusplus } #endif int barsym (void) { return bardep (); } _ATEOF : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install { set +x $as_echo "$at_srcdir/loadlibrary.at:217: case \$LIBLTDL in #( */_inst/lib/*) test -f \$LIBLTDL || (exit 77) ;; esac" at_fn_check_prepare_notrace 'an embedded newline' "loadlibrary.at:217" ( $at_check_trace; case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/loadlibrary.at:217" $at_failed && at_fn_log_failure $at_traceon; } CPPFLAGS="$LTDLINCL $CPPFLAGS" inst=`pwd`/inst libdir=$inst/lib { set +x $as_echo "$at_srcdir/loadlibrary.at:225: \$CC \$CPPFLAGS \$CFLAGS -c main.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c main.c" "loadlibrary.at:225" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c main.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/loadlibrary.at:225" $at_failed && at_fn_log_failure $at_traceon; } for file in foomod.c bardep.c barmod.c; do { set +x $as_echo "$at_srcdir/loadlibrary.at:227: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c \$file" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file" "loadlibrary.at:227" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/loadlibrary.at:227" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/loadlibrary.at:230: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o foomod.la -rpath \$libdir -module -avoid-version -no-undefined foomod.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o foomod.la -rpath $libdir -module -avoid-version -no-undefined foomod.lo" "loadlibrary.at:230" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o foomod.la -rpath $libdir -module -avoid-version -no-undefined foomod.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/loadlibrary.at:230" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/loadlibrary.at:234: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libbardep.la -rpath \$libdir -avoid-version -no-undefined bardep.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libbardep.la -rpath $libdir -avoid-version -no-undefined bardep.lo" "loadlibrary.at:234" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libbardep.la -rpath $libdir -avoid-version -no-undefined bardep.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/loadlibrary.at:234" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/loadlibrary.at:238: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o barmod.la -rpath \$libdir -module -avoid-version -no-undefined barmod.lo ./libbardep.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o barmod.la -rpath $libdir -module -avoid-version -no-undefined barmod.lo ./libbardep.la" "loadlibrary.at:238" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o barmod.la -rpath $libdir -module -avoid-version -no-undefined barmod.lo ./libbardep.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/loadlibrary.at:238" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/loadlibrary.at:243: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT \$LIBLTDL" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT $LIBLTDL" "loadlibrary.at:243" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT $LIBLTDL ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/loadlibrary.at:243" $at_failed && at_fn_log_failure $at_traceon; } . ./foomod.la { set +x $as_echo "$at_srcdir/loadlibrary.at:248: test -n \"\$dlname\" || (exit 77)" at_fn_check_prepare_dynamic "test -n \"$dlname\" || (exit 77)" "loadlibrary.at:248" ( $at_check_trace; test -n "$dlname" || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/loadlibrary.at:248" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/loadlibrary.at:250: if \"\$lt_exe\" ./foomod.la no_symbol; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ./foomod.la no_symbol; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "loadlibrary.at:250" ( $at_check_trace; if "$lt_exe" ./foomod.la no_symbol; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/loadlibrary.at:250" $at_failed && at_fn_log_failure $at_traceon; } # chmod -x doesn't appear to work in MSYS, and Wine can load no-exec dlls. rm -f $objdir/$dlname lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/loadlibrary.at:257: if \"\$lt_exe\" ./foomod.la; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ./foomod.la; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "loadlibrary.at:257" ( $at_check_trace; if "$lt_exe" ./foomod.la; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/loadlibrary.at:257" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/loadlibrary.at:259: if \"\$lt_exe\" ./barmod.la no_symbol; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ./barmod.la no_symbol; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "loadlibrary.at:259" ( $at_check_trace; if "$lt_exe" ./barmod.la no_symbol; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/loadlibrary.at:259" $at_failed && at_fn_log_failure $at_traceon; } . ./libbardep.la # chmod -x doesn't appear to work in MSYS, and Wine can load no-exec dlls. rm -f $objdir/$dlname lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/loadlibrary.at:267: if \"\$lt_exe\" ./barmod.la; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ./barmod.la; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "loadlibrary.at:267" ( $at_check_trace; if "$lt_exe" ./barmod.la; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/loadlibrary.at:267" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_82 #AT_START_83 at_fn_group_banner 83 'lalib-syntax.at:24' \ "syntax of .la files" " " 7 at_xfail=yes ( $as_echo "83. $at_setup_line: testing $at_desc ..." $at_traceon cat >main.c <<'_ATEOF' #include #include #include int main (int argc, char* argv[]) { int err = 0; lt_dlhandle plugin_handle; if (argc < 2) { fprintf (stderr, "usage: %s plugin\n", argv[0]); return 1; } lt_dlinit (); plugin_handle = lt_dlopenext (argv[1]); if (NULL != plugin_handle) { printf ("plugin opened successfully!\n"); lt_dlclose (plugin_handle); } else { const char *error = lt_dlerror (); assert (error != NULL); printf ("plugin failed to open: %s\n", error); err = 1; } lt_dlexit (); return err; } _ATEOF cat >module.c <<'_ATEOF' int foo (void) { return 0; } _ATEOF : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install { set +x $as_echo "$at_srcdir/lalib-syntax.at:75: case \$LIBLTDL in #( */_inst/lib/*) test -f \$LIBLTDL || (exit 77) ;; esac" at_fn_check_prepare_notrace 'an embedded newline' "lalib-syntax.at:75" ( $at_check_trace; case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lalib-syntax.at:75" $at_failed && at_fn_log_failure $at_traceon; } CPPFLAGS="$CPPFLAGS $LTDLINCL" { set +x $as_echo "$at_srcdir/lalib-syntax.at:81: \$CC \$CPPFLAGS \$CFLAGS -c main.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c main.c" "lalib-syntax.at:81" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c main.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lalib-syntax.at:81" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lalib-syntax.at:82: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c module.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c module.c" "lalib-syntax.at:82" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c module.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lalib-syntax.at:82" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lalib-syntax.at:84: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o module.la module.lo -module -avoid-version -rpath /somewhere" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o module.la module.lo -module -avoid-version -rpath /somewhere" "lalib-syntax.at:84" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o module.la module.lo -module -avoid-version -rpath /somewhere ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lalib-syntax.at:84" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lalib-syntax.at:86: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main main.\$OBJEXT \$LIBLTDL" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main main.$OBJEXT $LIBLTDL" "lalib-syntax.at:86" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main main.$OBJEXT $LIBLTDL ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lalib-syntax.at:86" $at_failed && at_fn_log_failure $at_traceon; } # Several bogus test cases. cat >missing-closing-quote.la <<'_ATEOF' # missing-closing-quote.la - a libtool library file # Generated by libtool dlname='module.so library_names='module.so module.so module.so' old_library='module.a' installed=no shouldnotlink=yes libdir='/somewhere' _ATEOF cat >wrong-quotes.la <<'_ATEOF' # wrong-quotes.la - a libtool library file # Generated by libtool dlname="module.so" library_names='module.so module.so module.so' old_library='module.a' installed=no shouldnotlink=yes libdir='/somewhere' _ATEOF cat >no-dlname.la <<'_ATEOF' # no-dlname.la - a libtool library file # Generated by libtool installed=no shouldnotlink=yes libdir='/somewhere' _ATEOF cat >nonexistent-dlname.la <<'_ATEOF' # nonexistent-dlname.la - a libtool library file # Generated by libtool dlname='does-not-exist.so' installed=no shouldnotlink=yes libdir='/somewhere' _ATEOF for file in ./missing-closing-quote.la ./wrong-quotes.la \ ./no-dlname.la ./nonexistent-dlname.la; do lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/lalib-syntax.at:133: if \"\$lt_exe\" \$file; then :; else lt_status=\$?; test \$lt_status != 1 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" $file; then :; else lt_status=$?; test $lt_status != 1 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "lalib-syntax.at:133" ( $at_check_trace; if "$lt_exe" $file; then :; else lt_status=$?; test $lt_status != 1 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/lalib-syntax.at:133" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/lalib-syntax.at:134: grep 'plugin failed to open' stdout" at_fn_check_prepare_trace "lalib-syntax.at:134" ( $at_check_trace; grep 'plugin failed to open' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/lalib-syntax.at:134" $at_failed && at_fn_log_failure $at_traceon; } done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_83 #AT_START_84 at_fn_group_banner 84 'resident.at:27' \ "resident modules" " " 7 at_xfail=no ( $as_echo "84. $at_setup_line: testing $at_desc ..." $at_traceon cat >main.c <<'_ATEOF' #include #include int main (int argc, char* argv[]) { int err = 0; lt_dlhandle plugin_handle; lt_dladvise advise; LTDL_SET_PRELOADED_SYMBOLS(); if (argc < 2) { fprintf (stderr, "usage: %s plugin\n", argv[0]); return 1; } lt_dlinit (); if (lt_dladvise_init (&advise) != 0 || lt_dladvise_ext (&advise) != 0 || lt_dladvise_resident (&advise) != 0) { printf ("advise failure: %s\n", lt_dlerror ()); err = 1; } else { plugin_handle = lt_dlopenadvise (argv[1], advise); if (NULL != plugin_handle) { int (*pf) (void); printf ("plugin opened successfully!\n"); pf = (int (*) (void)) lt_dlsym (plugin_handle, "setup_plugin"); if (pf) pf (); else { printf ("dlsym failure: %s\n", lt_dlerror ()); err = 1; } if (!lt_dlisresident (plugin_handle)) { printf ("module wrongly not marked resident\n"); err = 1; } if (lt_dlclose (plugin_handle) != 0) { printf ("close failure (expected): %s\n", lt_dlerror ()); } else { printf ("wrongly closed resident module\n"); err = 1; } } else { printf ("plugin failed to open: %s\n", lt_dlerror ()); err = 1; } if (lt_dladvise_destroy (&advise) != 0) { printf ("advise destroy failure: %s\n", lt_dlerror ()); err = 1; } } lt_dlexit (); return err; } _ATEOF cat >plugin.c <<'_ATEOF' #include #include void bye (void) { puts ("called from atexit handler"); } #ifdef __cplusplus extern "C" #endif int setup_plugin (void) { atexit (bye); } _ATEOF : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install { set +x $as_echo "$at_srcdir/resident.at:128: case \$LIBLTDL in #( */_inst/lib/*) test -f \$LIBLTDL || (exit 77) ;; esac" at_fn_check_prepare_notrace 'an embedded newline' "resident.at:128" ( $at_check_trace; case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/resident.at:128" $at_failed && at_fn_log_failure $at_traceon; } CPPFLAGS="$LTDLINCL $CPPFLAGS" LDFLAGS="$LDFLAGS -no-undefined" inst=`pwd`/inst libdir=$inst/lib { set +x $as_echo "$at_srcdir/resident.at:137: \$CC \$CPPFLAGS \$CFLAGS -c main.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c main.c" "resident.at:137" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c main.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/resident.at:137" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/resident.at:138: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c plugin.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c plugin.c" "resident.at:138" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c plugin.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/resident.at:138" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/resident.at:140: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o plugin.la -rpath \$libdir -module -avoid-version plugin.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o plugin.la -rpath $libdir -module -avoid-version plugin.lo" "resident.at:140" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o plugin.la -rpath $libdir -module -avoid-version plugin.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/resident.at:140" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/resident.at:142: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT -dlopen plugin.la \$LIBLTDL" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -dlopen plugin.la $LIBLTDL" "resident.at:142" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -dlopen plugin.la $LIBLTDL ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/resident.at:142" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/resident.at:145: if \"\$lt_exe\" ./plugin.la; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ./plugin.la; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "resident.at:145" ( $at_check_trace; if "$lt_exe" ./plugin.la; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/resident.at:145" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/resident.at:146: grep 'called from atexit handler' stdout" at_fn_check_prepare_trace "resident.at:146" ( $at_check_trace; grep 'called from atexit handler' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/resident.at:146" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_84 #AT_START_85 at_fn_group_banner 85 'slist.at:24' \ "SList functionality" " " 7 at_xfail=no ( $as_echo "85. $at_setup_line: testing $at_desc ..." $at_traceon cat >test-slist.c <<'_ATEOF' #include #include #include #include #include #include "slist.h" void *find_string (SList *item, void *data) { if (data != NULL && !strcmp ((const char *) item->userdata, (const char *)data)) return item; else return NULL; } void boxed_delete (void *item) { free (slist_unbox ((SList *) item)); } void *print_item (SList *item, void *userdata) { userdata = userdata; /* unused */ printf ("%s\n", (const char*)item->userdata); return NULL; } int list_compare (const SList *item1, const SList *item2, void *userdata) { userdata = userdata; return strcmp ((const char *) item1->userdata, (const char *)item2->userdata); } int main () { int i; SList *empty_list = NULL, *list = NULL, *item, *list_save; char *data = NULL; /* slist_cons */ list = slist_cons (NULL, NULL); for (i=0; i < 10; ++i) { data = (char *) malloc (42); assert (data); sprintf (data, "foo%d", i); list = slist_cons (slist_box (data), list); } list_save = list; list = slist_cons (NULL, list); assert (list == list_save); /* slist_find */ assert (slist_find (NULL, find_string, (void *) "whatever") == NULL); assert (slist_find (empty_list, find_string, (void *) "whatever") == NULL); assert (slist_find (list, find_string, (void *) "foo10") == NULL); item = (SList *) slist_find (list, find_string, (void *) "foo1"); assert (item != NULL); assert (!strcmp ((const char *) item->userdata, "foo1")); item = slist_nth (list, 10); assert (item != NULL && !strcmp ((const char *) item->userdata, "foo0")); puts ("list as inserted:"); slist_foreach (list, print_item, NULL); puts ("reversed list:"); list = slist_reverse (list); slist_foreach (list, print_item, NULL); item = slist_nth (list, 1); assert (item != NULL && !strcmp ((const char *) item->userdata, "foo0")); assert (10 == slist_length (list)); /* slist_tail is the second item, not the last one */ item = slist_tail (list); assert (item != NULL && !strcmp ((const char *) item->userdata, "foo1")); assert (slist_tail (slist_nth (list, 10)) == NULL); /* slist_sort and implicitly, slist_sort_merge */ assert (slist_sort (NULL, list_compare, NULL) == NULL); list = slist_sort (list, list_compare, NULL); puts ("list after no-op sort:"); slist_foreach (list, print_item, NULL); list = slist_reverse (list); puts ("reversed list:"); slist_foreach (list, print_item, NULL); puts ("sorting reversed list:"); list = slist_sort (list, list_compare, NULL); slist_foreach (list, print_item, NULL); /* slist_remove */ assert (slist_remove (NULL, find_string, NULL) == NULL); assert (slist_remove (&empty_list, find_string, NULL) == NULL); list_save = list; assert (slist_remove (&list, find_string, NULL) == NULL); assert (list_save == list); /* remove entries: middle, last, first, not present */ /* slist_reverse above has left us with increasing order */ list_save = list; item = slist_remove (&list, find_string, (void *) "foo5"); assert (list_save == list); assert (item != NULL && !strcmp (data = (char *) slist_unbox (item), "foo5")); free (data); list_save = list; item = slist_remove (&list, find_string, (void *) "foo9"); assert (list_save == list); assert (item != NULL && !strcmp (data = (char *) slist_unbox (item), "foo9")); free (data); list_save = list; item = slist_remove (&list, find_string, (void *) "foo0"); assert (list_save != list); assert (item != NULL && !strcmp (data = (char *) slist_unbox (item), "foo0")); free (data); list_save = list; item = slist_remove (&list, find_string, (void *) "foo5"); assert (list_save == list); assert (item == NULL); assert (slist_delete (list, boxed_delete) == NULL); return 0; } _ATEOF CPPFLAGS="-I$top_srcdir/libltdl -I$top_srcdir/libltdl/libltdl -I$abs_top_builddir" { set +x $as_echo "$at_srcdir/slist.at:160: \$CC \$CPPFLAGS \$CFLAGS -c test-slist.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c test-slist.c" "slist.at:160" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c test-slist.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/slist.at:160" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/slist.at:162: \$CC \$CPPFLAGS \$CFLAGS -c \$top_srcdir/libltdl/slist.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c $top_srcdir/libltdl/slist.c" "slist.at:162" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c $top_srcdir/libltdl/slist.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/slist.at:162" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/slist.at:164: \$CC \$CFLAGS \$LDFLAGS -o test-slist test-slist.\$OBJEXT slist.\$OBJEXT" at_fn_check_prepare_dynamic "$CC $CFLAGS $LDFLAGS -o test-slist test-slist.$OBJEXT slist.$OBJEXT" "slist.at:164" ( $at_check_trace; $CC $CFLAGS $LDFLAGS -o test-slist test-slist.$OBJEXT slist.$OBJEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/slist.at:164" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./test-slist; if test -f "./test-slist$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/slist.at:166: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "slist.at:166" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/slist.at:166" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_85 #AT_START_86 at_fn_group_banner 86 'need_lib_prefix.at:25' \ "enforced lib prefix" " " 7 at_xfail=no ( $as_echo "86. $at_setup_line: testing $at_desc ..." $at_traceon # Originally written to simulate a failure visible on systems # which need a library prefix like 'lib', such as BeOS. Currently # the prefix is hardcoded as 'lib', so systems that require a # different prefix skips the test. cat >main.c <<'_ATEOF' #include #include typedef int fun (int); static int errors = 0; static void complain (const char *msg) { const char *errmsg = lt_dlerror (); fprintf (stderr, "%s", msg); if (errmsg) fprintf (stderr, ": %s\n", errmsg); else fprintf (stderr, ".\n"); ++errors; } static lt_dlhandle moduleopen (const char *filename) { lt_dlhandle handle; handle = lt_dlopen (filename); if (!handle) { fprintf (stderr, "can't open the module %s!\n", filename); complain ("error was"); } return handle; } static int moduletest (lt_dlhandle handle) { const lt_dlinfo *info = lt_dlgetinfo (handle); fun *f = (fun *) lt_dlsym (handle, "f"); int *v = (int *) lt_dlsym (handle, "i"); if (!f) { complain ("function `f' not found"); return 1; } if (!v) { complain ("variable `i' not found"); return 1; } printf ("%s: %d\n", info->name, f (*v)); return 0; } int main (int argc, char **argv) { lt_dlhandle handle; LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit() != 0) { fprintf (stderr, "error during initialization: %s\n", lt_dlerror()); return 1; } if (lt_dlpreload_open (0, moduletest) != 0) complain ("error during preloading"); if (lt_dlexit () != 0) complain ("error during exit"); return (errors != 0); } _ATEOF cat >foo1.c <<'_ATEOF' #define f foo1_LTX_f #define i foo1_LTX_i #ifdef __cplusplus extern "C" { #endif int f (int x) { return x / 3; } int i = 7; #ifdef __cplusplus } #endif _ATEOF cat >foo2.c <<'_ATEOF' #define f libfoo2_LTX_f #define i libfoo2_LTX_i #ifdef __cplusplus extern "C" { #endif int f (int x) { return (x * x) / 10; } int i = 6; #ifdef __cplusplus } #endif _ATEOF cat >expout <<'_ATEOF' libfoo1: 2 libfoo2: 3 _ATEOF case $host_os in mingw*) while read -r l; do printf "%s\r\n" "$l"; done < expout > expout.t mv -f expout.t expout ;; esac : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install { set +x $as_echo "$at_srcdir/need_lib_prefix.at:149: case \$LIBLTDL in #( */_inst/lib/*) test -f \$LIBLTDL || (exit 77) ;; esac" at_fn_check_prepare_notrace 'an embedded newline' "need_lib_prefix.at:149" ( $at_check_trace; case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/need_lib_prefix.at:149" $at_failed && at_fn_log_failure $at_traceon; } CPPFLAGS="$LTDLINCL $CPPFLAGS" LDFLAGS="$LDFLAGS" # Skip this test when libraries are not normally prefixed with lib. # E.g., for MSVC and OS/2. eval "`$LIBTOOL --config | $EGREP '^(libname_spec)='`" name= eval libname=\"$libname_spec\" { set +x $as_echo "$at_srcdir/need_lib_prefix.at:161: test \"\$libname\" = lib || exit 77" at_fn_check_prepare_dynamic "test \"$libname\" = lib || exit 77" "need_lib_prefix.at:161" ( $at_check_trace; test "$libname" = lib || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/need_lib_prefix.at:161" $at_failed && at_fn_log_failure $at_traceon; } # Create our own libtool, forcing need_lib_prefix setting sed 's,^\(need_lib_prefix\)=.*$,\1=unknown,' $LIBTOOL > ./libtool LIBTOOL="$SHELL ./libtool" # Installation directory: instdir=`pwd`/_inst $CC $CPPFLAGS $CFLAGS -c main.c for file in foo1 foo2; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file.c done { set +x $as_echo "$at_srcdir/need_lib_prefix.at:175: \$LIBTOOL --mode=link \$CC -module -avoid-version \$CFLAGS \$LDFLAGS -o foo1.la foo1.lo -rpath \$instdir/lib" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC -module -avoid-version $CFLAGS $LDFLAGS -o foo1.la foo1.lo -rpath $instdir/lib" "need_lib_prefix.at:175" ( $at_check_trace; $LIBTOOL --mode=link $CC -module -avoid-version $CFLAGS $LDFLAGS -o foo1.la foo1.lo -rpath $instdir/lib ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/need_lib_prefix.at:175" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/need_lib_prefix.at:177: \$LIBTOOL --mode=link \$CC -module -avoid-version \$CFLAGS \$LDFLAGS -o libfoo2.la foo2.lo -rpath \$instdir/lib" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC -module -avoid-version $CFLAGS $LDFLAGS -o libfoo2.la foo2.lo -rpath $instdir/lib" "need_lib_prefix.at:177" ( $at_check_trace; $LIBTOOL --mode=link $CC -module -avoid-version $CFLAGS $LDFLAGS -o libfoo2.la foo2.lo -rpath $instdir/lib ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/need_lib_prefix.at:177" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/need_lib_prefix.at:179: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT -dlpreopen foo1.la -dlpreopen libfoo2.la \$LIBLTDL" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -dlpreopen foo1.la -dlpreopen libfoo2.la $LIBLTDL" "need_lib_prefix.at:179" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT -dlpreopen foo1.la -dlpreopen libfoo2.la $LIBLTDL ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/need_lib_prefix.at:179" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/need_lib_prefix.at:182: if \$LIBTOOL --mode=execute -dlopen foo1.la -dlopen libfoo2.la \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=execute -dlopen foo1.la -dlopen libfoo2.la \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "need_lib_prefix.at:182" ( $at_check_trace; if $LIBTOOL --mode=execute -dlopen foo1.la -dlopen libfoo2.la "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/need_lib_prefix.at:182" $at_failed && at_fn_log_failure $at_traceon; } # Install the libraries. mkdir $instdir mkdir $instdir/lib $LIBTOOL --mode=install cp foo1.la $instdir/lib/foo1.la $LIBTOOL --mode=install cp libfoo2.la $instdir/lib/libfoo2.la # Install the binary mkdir $instdir/bin $LIBTOOL --mode=install cp main$EXEEXT $instdir/bin/main$EXEEXT lt_exe=$instdir/bin/main; if test -f "$instdir/bin/main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/need_lib_prefix.at:195: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "need_lib_prefix.at:195" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/need_lib_prefix.at:195" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_86 #AT_START_87 at_fn_group_banner 87 'standalone.at:31' \ "compiling softlinked libltdl" " " 8 at_xfail=no ( $as_echo "87. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/standalone.at:33: \$LIBTOOLIZE --ltdl=. " at_fn_check_prepare_notrace 'an embedded newline' "standalone.at:33" ( $at_check_trace; $LIBTOOLIZE --ltdl=. ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:33" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/standalone.at:34: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "standalone.at:34" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:34" $at_failed && at_fn_log_failure $at_traceon; } for target in all $tst_dist do { set +x $as_echo "$at_srcdir/standalone.at:35: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "standalone.at:35" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:35" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/standalone.at:37: test -f libltdlc.la" at_fn_check_prepare_trace "standalone.at:37" ( $at_check_trace; test -f libltdlc.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:37" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_87 #AT_START_88 at_fn_group_banner 88 'standalone.at:46' \ "compiling copied libltdl" " " 8 at_xfail=no ( $as_echo "88. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/standalone.at:48: \$LIBTOOLIZE --copy --ltdl=. " at_fn_check_prepare_notrace 'an embedded newline' "standalone.at:48" ( $at_check_trace; $LIBTOOLIZE --copy --ltdl=. ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:48" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/standalone.at:49: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "standalone.at:49" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:49" $at_failed && at_fn_log_failure $at_traceon; } for target in all $tst_dist do { set +x $as_echo "$at_srcdir/standalone.at:50: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "standalone.at:50" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:50" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/standalone.at:52: test -f libltdlc.la" at_fn_check_prepare_trace "standalone.at:52" ( $at_check_trace; test -f libltdlc.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:52" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_88 #AT_START_89 at_fn_group_banner 89 'standalone.at:61' \ "installable libltdl" " " 8 at_xfail=no ( $as_echo "89. $at_setup_line: testing $at_desc ..." $at_traceon prefix=`pwd`/_inst { set +x $as_echo "$at_srcdir/standalone.at:65: \$LIBTOOLIZE --copy --ltdl=. " at_fn_check_prepare_notrace 'an embedded newline' "standalone.at:65" ( $at_check_trace; $LIBTOOLIZE --copy --ltdl=. ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:65" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/standalone.at:66: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options --enable-ltdl-install --prefix=\$prefix" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "standalone.at:66" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options --enable-ltdl-install --prefix=$prefix ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:66" $at_failed && at_fn_log_failure $at_traceon; } for target in all install $tst_dist do { set +x $as_echo "$at_srcdir/standalone.at:67: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "standalone.at:67" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:67" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/standalone.at:69: test -f \$prefix/lib/libltdl.la" at_fn_check_prepare_dynamic "test -f $prefix/lib/libltdl.la" "standalone.at:69" ( $at_check_trace; test -f $prefix/lib/libltdl.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:69" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/standalone.at:70: test -f \$prefix/include/ltdl.h" at_fn_check_prepare_dynamic "test -f $prefix/include/ltdl.h" "standalone.at:70" ( $at_check_trace; test -f $prefix/include/ltdl.h ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:70" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_89 #AT_START_90 at_fn_group_banner 90 'standalone.at:79' \ "linking libltdl without autotools" " " 8 at_xfail=no ( $as_echo "90. $at_setup_line: testing $at_desc ..." $at_traceon cat >module.c <<'_ATEOF' #ifdef __cplusplus extern "C" #endif const char * hello (void) { return "Hello!"; } _ATEOF cat >main.c <<'_ATEOF' #include #include "ltdl.h" int main () { lt_dlhandle module; const char *(*func) (void) = 0; int status = 1; LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit() != 0) { fprintf (stderr, "error during initialisation: %s\n", lt_dlerror()); return 1; } module = lt_dlopen("./module.la"); if (!module) { fprintf (stderr, "error dlopening ./module.la: %s\n", lt_dlerror()); goto finish; } func = (const char *(*)(void)) lt_dlsym (module, "hello"); if (!func) { fprintf (stderr, "error fetching func: %s\n", lt_dlerror()); goto finish; } printf ("%s\n", (*func) ()); status = 0; finish: if (lt_dlexit() != 0) { fprintf (stderr, "error during finalisation: %s\n", lt_dlerror()); status = 1; } return status; } _ATEOF cat >Makefile <<'_ATEOF' top_builddir = . LIBTOOL = ./libltdl/libtool INCLUDES = -I./libltdl MODFLAGS = -module -avoid-version -no-undefined LTCOMPILE = $(LIBTOOL) --tag=CC $(LIBTOOLFLAGS) --mode=compile \ $(CC) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) LTLINK = $(LIBTOOL) --tag=CC $(LIBTOOLFLAGS) --mode=link \ $(CC) $(CFLAGS) $(LDFLAGS) TARGETS = libltdl/libltdlc.la module.la ltdldemo$(EXEEXT) all: $(TARGETS) libltdl/libltdlc.la: $(LIBTOOL) libltdl/Makefile MAKE='$(MAKE)'; test -n "$$MAKE" || MAKE=make; \ cd libltdl && $$MAKE CC="$(CC)" LIBTOOLFLAGS="$(LIBTOOLFLAGS)" \ CPPFLAGS="$(CPPFLAGS)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" \ CONFIGURE_OPTIONS="$(CONFIGURE_OPTIONS)" $(LIBTOOL): libltdl/Makefile libltdl/Makefile: cd libltdl && CONFIG_SHELL="$(SHELL)" $(SHELL) ./configure $(CONFIGURE_OPTIONS) ltdldemo$(EXEEXT): $(LIBTOOL) module.la libltdl/libltdlc.la main.lo $(LTLINK) -o ltdldemo$(EXEEXT) main.lo -dlopen module.la ./libltdl/libltdlc.la main.lo: $(LIBTOOL) main.c $(LTCOMPILE) -c main.c module.la: $(LIBTOOL) module.lo $(LTLINK) -o module.la module.lo $(MODFLAGS) -rpath /dev/null module.lo: $(LIBTOOL) module.c $(LTCOMPILE) -c module.c _ATEOF cat >> Makefile <>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:82" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/standalone.at:83: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target CC=\"\$CC\" LIBTOOLFLAGS=\"\$LIBTOOLFLAGS\" CPPFLAGS=\"\$CPPFLAGS\" CFLAGS=\"\$CFLAGS\" LDFLAGS=\"\$LDFLAGS\" CONFIGURE_OPTIONS=\"\$configure_options\"" at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target CC=\"$CC\" LIBTOOLFLAGS=\"$LIBTOOLFLAGS\" CPPFLAGS=\"$CPPFLAGS\" CFLAGS=\"$CFLAGS\" LDFLAGS=\"$LDFLAGS\" CONFIGURE_OPTIONS=\"$configure_options\"" "standalone.at:83" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target CC="$CC" LIBTOOLFLAGS="$LIBTOOLFLAGS" CPPFLAGS="$CPPFLAGS" CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS" CONFIGURE_OPTIONS="$configure_options" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:83" $at_failed && at_fn_log_failure $at_traceon; } done lt_exe=./ltdldemo; if test -f "./ltdldemo$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/standalone.at:87: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "standalone.at:87" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/standalone.at:87" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_90 #AT_START_91 at_fn_group_banner 91 'subproject.at:57' \ "compiling softlinked libltdl" " " 9 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "91. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([subproject-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([sub/ltdl]) AC_CONFIG_AUX_DIR([sub/ltdl/config]) AC_CONFIG_MACRO_DIR([sub/ltdl/m4]) AM_INIT_AUTOMAKE([foreign]) LT_INIT LT_WITH_LTDL AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I sub/ltdl/m4 AUTOMAKE_OPTIONS = 1.9 SUBDIRS = sub/ltdl lib_LTLIBRARIES = foo.la foo_la_LDFLAGS = -module -avoid-version -no-undefined _ATEOF echo 'int dummy = 0;' > foo.c $LIBTOOLIZE --ltdl { set +x $as_echo "$at_srcdir/subproject.at:61: \$ACLOCAL -I sub/ltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I sub/ltdl/m4" "subproject.at:61" ( $at_check_trace; $ACLOCAL -I sub/ltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:61" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/subproject.at:61: \$AUTOMAKE --add-missing --copy" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing --copy" "subproject.at:61" ( $at_check_trace; $AUTOMAKE --add-missing --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:61" if $at_failed; then : { set +x $as_echo "$at_srcdir/subproject.at:61: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "subproject.at:61" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/subproject.at:61" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/subproject.at:61: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "subproject.at:61" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:61" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/subproject.at:61: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "subproject.at:61" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:61" $at_failed && at_fn_log_failure $at_traceon; } for target in all $tst_dist do { set +x $as_echo "$at_srcdir/subproject.at:61: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "subproject.at:61" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:61" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/subproject.at:64: test -f sub/ltdl/libltdlc.la" at_fn_check_prepare_trace "subproject.at:64" ( $at_check_trace; test -f sub/ltdl/libltdlc.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:64" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_91 #AT_START_92 at_fn_group_banner 92 'subproject.at:73' \ "compiling copied libltdl" " " 9 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "92. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([subproject-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([sub/ltdl]) AC_CONFIG_AUX_DIR([sub/ltdl/config]) AC_CONFIG_MACRO_DIR([sub/ltdl/m4]) AM_INIT_AUTOMAKE([foreign]) LT_INIT LT_WITH_LTDL AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I sub/ltdl/m4 AUTOMAKE_OPTIONS = 1.9 SUBDIRS = sub/ltdl lib_LTLIBRARIES = foo.la foo_la_LDFLAGS = -module -avoid-version -no-undefined _ATEOF echo 'int dummy = 0;' > foo.c $LIBTOOLIZE --copy --ltdl { set +x $as_echo "$at_srcdir/subproject.at:77: \$ACLOCAL -I sub/ltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I sub/ltdl/m4" "subproject.at:77" ( $at_check_trace; $ACLOCAL -I sub/ltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:77" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/subproject.at:77: \$AUTOMAKE --add-missing --copy" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing --copy" "subproject.at:77" ( $at_check_trace; $AUTOMAKE --add-missing --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:77" if $at_failed; then : { set +x $as_echo "$at_srcdir/subproject.at:77: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "subproject.at:77" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/subproject.at:77" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/subproject.at:77: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "subproject.at:77" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:77" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/subproject.at:77: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "subproject.at:77" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:77" $at_failed && at_fn_log_failure $at_traceon; } for target in all $tst_dist do { set +x $as_echo "$at_srcdir/subproject.at:77: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "subproject.at:77" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:77" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/subproject.at:80: test -f sub/ltdl/libltdlc.la" at_fn_check_prepare_trace "subproject.at:80" ( $at_check_trace; test -f sub/ltdl/libltdlc.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:80" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_92 #AT_START_93 at_fn_group_banner 93 'subproject.at:89' \ "installable libltdl" " " 9 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "93. $at_setup_line: testing $at_desc ..." $at_traceon prefix=`pwd`/_inst cat >configure.ac <<'_ATEOF' AC_INIT([subproject-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([sub/ltdl]) AC_CONFIG_AUX_DIR([sub/ltdl/config]) AC_CONFIG_MACRO_DIR([sub/ltdl/m4]) AM_INIT_AUTOMAKE([foreign]) LT_INIT LT_WITH_LTDL AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I sub/ltdl/m4 AUTOMAKE_OPTIONS = 1.9 SUBDIRS = sub/ltdl lib_LTLIBRARIES = foo.la foo_la_LDFLAGS = -module -avoid-version -no-undefined _ATEOF echo 'int dummy = 0;' > foo.c $LIBTOOLIZE --copy --ltdl { set +x $as_echo "$at_srcdir/subproject.at:95: \$ACLOCAL -I sub/ltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I sub/ltdl/m4" "subproject.at:95" ( $at_check_trace; $ACLOCAL -I sub/ltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:95" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/subproject.at:95: \$AUTOMAKE --add-missing --copy" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing --copy" "subproject.at:95" ( $at_check_trace; $AUTOMAKE --add-missing --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:95" if $at_failed; then : { set +x $as_echo "$at_srcdir/subproject.at:95: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "subproject.at:95" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/subproject.at:95" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/subproject.at:95: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "subproject.at:95" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:95" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/subproject.at:95: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options --enable-ltdl-install --prefix=\$prefix" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "subproject.at:95" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options --enable-ltdl-install --prefix=$prefix ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:95" $at_failed && at_fn_log_failure $at_traceon; } for target in all install $tst_dist do { set +x $as_echo "$at_srcdir/subproject.at:95: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "subproject.at:95" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:95" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/subproject.at:99: test -f \$prefix/lib/libltdl.la" at_fn_check_prepare_dynamic "test -f $prefix/lib/libltdl.la" "subproject.at:99" ( $at_check_trace; test -f $prefix/lib/libltdl.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:99" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/subproject.at:100: test -f \$prefix/include/ltdl.h" at_fn_check_prepare_dynamic "test -f $prefix/include/ltdl.h" "subproject.at:100" ( $at_check_trace; test -f $prefix/include/ltdl.h ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:100" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_93 #AT_START_94 at_fn_group_banner 94 'subproject.at:109' \ "linking libltdl without autotools" " " 9 at_xfail=no ( $as_echo "94. $at_setup_line: testing $at_desc ..." $at_traceon cat >module.c <<'_ATEOF' #ifdef __cplusplus extern "C" #endif const char * hello (void) { return "Hello!"; } _ATEOF cat >main.c <<'_ATEOF' #include #include "ltdl.h" int main () { lt_dlhandle module; const char *(*func) (void) = 0; int status = 1; LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit() != 0) { fprintf (stderr, "error during initialisation: %s\n", lt_dlerror()); return 1; } module = lt_dlopen("./module.la"); if (!module) { fprintf (stderr, "error dlopening ./module.la: %s\n", lt_dlerror()); goto finish; } func = (const char *(*)(void)) lt_dlsym (module, "hello"); if (!func) { fprintf (stderr, "error fetching func: %s\n", lt_dlerror()); goto finish; } printf ("%s\n", (*func) ()); status = 0; finish: if (lt_dlexit() != 0) { fprintf (stderr, "error during finalisation: %s\n", lt_dlerror()); status = 1; } return status; } _ATEOF cat >Makefile <<'_ATEOF' top_builddir = . LIBTOOL = ./sub/ltdl/libtool INCLUDES = -I./sub/ltdl MODFLAGS = -module -avoid-version -no-undefined LTCOMPILE = $(LIBTOOL) --tag=CC $(LIBTOOLFLAGS) --mode=compile \ $(CC) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) LTLINK = $(LIBTOOL) --tag=CC $(LIBTOOLFLAGS) --mode=link \ $(CC) $(CFLAGS) $(LDFLAGS) TARGETS = sub/ltdl/libltdlc.la module.la ltdldemo$(EXEEXT) all: $(TARGETS) sub/ltdl/libltdlc.la: $(LIBTOOL) sub/ltdl/Makefile MAKE='$(MAKE)'; test -n "$$MAKE" || MAKE=make; \ cd sub/ltdl && $$MAKE CC="$(CC)" LIBTOOLFLAGS="$(LIBTOOLFLAGS)" \ CPPFLAGS="$(CPPFLAGS)" CFLAGS="$(CFLAGS)" LDFLAGS="$(LDFLAGS)" \ CONFIGURE_OPTIONS="$(CONFIGURE_OPTIONS)" $(LIBTOOL): sub/ltdl/Makefile sub/ltdl/Makefile: cd sub/ltdl && CONFIG_SHELL="$(SHELL)" $(SHELL) ./configure $(CONFIGURE_OPTIONS) ltdldemo$(EXEEXT): $(LIBTOOL) module.la sub/ltdl/libltdlc.la main.lo $(LTLINK) -o ltdldemo$(EXEEXT) main.lo -dlopen module.la ./sub/ltdl/libltdlc.la main.lo: $(LIBTOOL) main.c $(LTCOMPILE) -c main.c module.la: $(LIBTOOL) module.lo $(LTLINK) -o module.la module.lo $(MODFLAGS) -rpath /dev/null module.lo: $(LIBTOOL) module.c $(LTCOMPILE) -c module.c _ATEOF cat >> Makefile <>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:113" $at_failed && at_fn_log_failure $at_traceon; } done lt_exe=./ltdldemo; if test -f "./ltdldemo$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/subproject.at:117: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "subproject.at:117" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/subproject.at:117" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_94 #AT_START_95 at_fn_group_banner 95 'nonrecursive.at:78' \ "compiling softlinked libltdl" " " 10 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOHEADER" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "95. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([subdirectory-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([ltdl/config]) AC_CONFIG_MACRO_DIR([ltdl/m4]) AC_CONFIG_LIBOBJ_DIR([ltdl]) AC_CONFIG_HEADERS([config.h:config.hin]) AM_INIT_AUTOMAKE([foreign subdir-objects]) AC_PROG_CC AM_PROG_CC_C_O LT_INIT LTDL_INIT([nonrecursive]) AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I ltdl/m4 AUTOMAKE_OPTIONS = 1.9.6 BUILT_SOURCES = AM_CPPFLAGS = AM_LDFLAGS = include_HEADERS = noinst_LTLIBRARIES = lib_LTLIBRARIES = foo.la EXTRA_LTLIBRARIES = EXTRA_DIST = CLEANFILES = MOSTLYCLEANFILES = include ltdl/Makefile.inc foo_la_LDFLAGS = -module -avoid-version -no-undefined foo_la_SOURCES = foo.c _ATEOF echo 'int dummy = 0;' > foo.c $LIBTOOLIZE --ltdl { set +x $as_echo "$at_srcdir/nonrecursive.at:83: if test -f ltdl/configure.ac; then false; fi" at_fn_check_prepare_trace "nonrecursive.at:83" ( $at_check_trace; if test -f ltdl/configure.ac; then false; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:83" $at_failed && at_fn_log_failure $at_traceon; } # Support vanilla autoconf-2.59 & automake-1.9.6 for file in argz.c lt__dirent.c lt__strl.c; do cp ltdl/$file $file done { set +x $as_echo "$at_srcdir/nonrecursive.at:90: \$ACLOCAL -I ltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I ltdl/m4" "nonrecursive.at:90" ( $at_check_trace; $ACLOCAL -I ltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:90" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nonrecursive.at:90: \$AUTOHEADER " at_fn_check_prepare_dynamic "$AUTOHEADER " "nonrecursive.at:90" ( $at_check_trace; $AUTOHEADER ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:90" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nonrecursive.at:90: \$AUTOMAKE --add-missing --copy" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing --copy" "nonrecursive.at:90" ( $at_check_trace; $AUTOMAKE --add-missing --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:90" if $at_failed; then : { set +x $as_echo "$at_srcdir/nonrecursive.at:90: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "nonrecursive.at:90" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/nonrecursive.at:90" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nonrecursive.at:90: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "nonrecursive.at:90" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:90" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nonrecursive.at:90: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "nonrecursive.at:90" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:90" $at_failed && at_fn_log_failure $at_traceon; } for target in all $tst_dist do { set +x $as_echo "$at_srcdir/nonrecursive.at:90: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "nonrecursive.at:90" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:90" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/nonrecursive.at:93: test -f ltdl/libltdlc.la" at_fn_check_prepare_trace "nonrecursive.at:93" ( $at_check_trace; test -f ltdl/libltdlc.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:93" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_95 #AT_START_96 at_fn_group_banner 96 'nonrecursive.at:102' \ "compiling copied libltdl" " " 10 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOHEADER" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "96. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([subdirectory-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([ltdl/config]) AC_CONFIG_MACRO_DIR([ltdl/m4]) AC_CONFIG_LIBOBJ_DIR([ltdl]) AC_CONFIG_HEADERS([config.h:config.hin]) AM_INIT_AUTOMAKE([foreign subdir-objects]) AC_PROG_CC AM_PROG_CC_C_O LT_INIT LTDL_INIT([nonrecursive]) AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I ltdl/m4 AUTOMAKE_OPTIONS = 1.9.6 BUILT_SOURCES = AM_CPPFLAGS = AM_LDFLAGS = include_HEADERS = noinst_LTLIBRARIES = lib_LTLIBRARIES = foo.la EXTRA_LTLIBRARIES = EXTRA_DIST = CLEANFILES = MOSTLYCLEANFILES = include ltdl/Makefile.inc foo_la_LDFLAGS = -module -avoid-version -no-undefined foo_la_SOURCES = foo.c _ATEOF echo 'int dummy = 0;' > foo.c $LIBTOOLIZE --copy --ltdl { set +x $as_echo "$at_srcdir/nonrecursive.at:107: if test -f ltdl/configure.ac; then false; fi" at_fn_check_prepare_trace "nonrecursive.at:107" ( $at_check_trace; if test -f ltdl/configure.ac; then false; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:107" $at_failed && at_fn_log_failure $at_traceon; } # Support vanilla autoconf-2.59 & automake-1.9.6 for file in argz.c lt__dirent.c lt__strl.c; do cp ltdl/$file $file done { set +x $as_echo "$at_srcdir/nonrecursive.at:114: \$ACLOCAL -I ltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I ltdl/m4" "nonrecursive.at:114" ( $at_check_trace; $ACLOCAL -I ltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:114" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nonrecursive.at:114: \$AUTOHEADER " at_fn_check_prepare_dynamic "$AUTOHEADER " "nonrecursive.at:114" ( $at_check_trace; $AUTOHEADER ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:114" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nonrecursive.at:114: \$AUTOMAKE --add-missing --copy" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing --copy" "nonrecursive.at:114" ( $at_check_trace; $AUTOMAKE --add-missing --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:114" if $at_failed; then : { set +x $as_echo "$at_srcdir/nonrecursive.at:114: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "nonrecursive.at:114" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/nonrecursive.at:114" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nonrecursive.at:114: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "nonrecursive.at:114" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:114" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nonrecursive.at:114: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "nonrecursive.at:114" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:114" $at_failed && at_fn_log_failure $at_traceon; } for target in all $tst_dist do { set +x $as_echo "$at_srcdir/nonrecursive.at:114: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "nonrecursive.at:114" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:114" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/nonrecursive.at:117: test -f ltdl/libltdlc.la" at_fn_check_prepare_trace "nonrecursive.at:117" ( $at_check_trace; test -f ltdl/libltdlc.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:117" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_96 #AT_START_97 at_fn_group_banner 97 'nonrecursive.at:126' \ "installable libltdl" " " 10 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOHEADER" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "97. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([subdirectory-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([ltdl/config]) AC_CONFIG_MACRO_DIR([ltdl/m4]) AC_CONFIG_LIBOBJ_DIR([ltdl]) AC_CONFIG_HEADERS([config.h:config.hin]) AM_INIT_AUTOMAKE([foreign subdir-objects]) AC_PROG_CC AM_PROG_CC_C_O LT_INIT LTDL_INIT([nonrecursive]) AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I ltdl/m4 AUTOMAKE_OPTIONS = 1.9.6 BUILT_SOURCES = AM_CPPFLAGS = AM_LDFLAGS = include_HEADERS = noinst_LTLIBRARIES = lib_LTLIBRARIES = foo.la EXTRA_LTLIBRARIES = EXTRA_DIST = CLEANFILES = MOSTLYCLEANFILES = include ltdl/Makefile.inc foo_la_LDFLAGS = -module -avoid-version -no-undefined foo_la_SOURCES = foo.c _ATEOF echo 'int dummy = 0;' > foo.c prefix=`pwd`/_inst $LIBTOOLIZE --copy --ltdl { set +x $as_echo "$at_srcdir/nonrecursive.at:133: if test -f ltdl/configure.ac; then false; fi" at_fn_check_prepare_trace "nonrecursive.at:133" ( $at_check_trace; if test -f ltdl/configure.ac; then false; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:133" $at_failed && at_fn_log_failure $at_traceon; } # Support vanilla autoconf-2.59 & automake-1.9.6 for file in argz.c lt__dirent.c lt__strl.c; do cp ltdl/$file $file done { set +x $as_echo "$at_srcdir/nonrecursive.at:140: \$ACLOCAL -I ltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I ltdl/m4" "nonrecursive.at:140" ( $at_check_trace; $ACLOCAL -I ltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:140" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nonrecursive.at:140: \$AUTOHEADER " at_fn_check_prepare_dynamic "$AUTOHEADER " "nonrecursive.at:140" ( $at_check_trace; $AUTOHEADER ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:140" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nonrecursive.at:140: \$AUTOMAKE --add-missing --copy" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing --copy" "nonrecursive.at:140" ( $at_check_trace; $AUTOMAKE --add-missing --copy ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:140" if $at_failed; then : { set +x $as_echo "$at_srcdir/nonrecursive.at:140: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "nonrecursive.at:140" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/nonrecursive.at:140" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nonrecursive.at:140: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "nonrecursive.at:140" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:140" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nonrecursive.at:140: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options --enable-ltdl-install --prefix=\$prefix" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "nonrecursive.at:140" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options --enable-ltdl-install --prefix=$prefix ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:140" $at_failed && at_fn_log_failure $at_traceon; } for target in all install $tst_dist do { set +x $as_echo "$at_srcdir/nonrecursive.at:140: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "nonrecursive.at:140" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:140" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/nonrecursive.at:143: test -f \$prefix/lib/libltdl.la" at_fn_check_prepare_dynamic "test -f $prefix/lib/libltdl.la" "nonrecursive.at:143" ( $at_check_trace; test -f $prefix/lib/libltdl.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:143" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/nonrecursive.at:144: test -f \$prefix/include/ltdl.h" at_fn_check_prepare_dynamic "test -f $prefix/include/ltdl.h" "nonrecursive.at:144" ( $at_check_trace; test -f $prefix/include/ltdl.h ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/nonrecursive.at:144" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_97 #AT_START_98 at_fn_group_banner 98 'recursive.at:60' \ "compiling softlinked libltdl" " " 11 at_xfail=no case ,$AUTORECONF,$AUTOCONF,$AUTOHEADER,$ACLOCAL,$AUTOMAKE, in *,no,*) :;; *) false;; esac && at_xfail=yes ( $as_echo "98. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([subdirectory-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([ltdl/config]) AC_CONFIG_MACRO_DIR([ltdl/m4]) AC_CONFIG_LIBOBJ_DIR([ltdl]) AC_CONFIG_HEADERS([config.h:config.hin]) AM_INIT_AUTOMAKE([foreign]) LT_INIT LTDL_INIT([recursive]) AC_CONFIG_FILES([Makefile ltdl/Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I ltdl/m4 AUTOMAKE_OPTIONS = 1.7 SUBDIRS = ltdl lib_LTLIBRARIES = foo.la foo_la_LDFLAGS = -module -avoid-version -no-undefined foo_la_SOURCES = foo.c _ATEOF echo 'int dummy = 0;' > foo.c $LIBTOOLIZE --ltdl { set +x $as_echo "$at_srcdir/recursive.at:65: if test -f ltdl/configure.ac; then false; fi" at_fn_check_prepare_trace "recursive.at:65" ( $at_check_trace; if test -f ltdl/configure.ac; then false; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:65" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/recursive.at:67: \$AUTORECONF --force --verbose --install" at_fn_check_prepare_dynamic "$AUTORECONF --force --verbose --install" "recursive.at:67" ( $at_check_trace; $AUTORECONF --force --verbose --install ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:67" if $at_failed; then : { set +x $as_echo "$at_srcdir/recursive.at:67: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "recursive.at:67" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/recursive.at:67" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/recursive.at:68: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "recursive.at:68" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:68" $at_failed && at_fn_log_failure $at_traceon; } for target in all $tst_dist do { set +x $as_echo "$at_srcdir/recursive.at:69: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "recursive.at:69" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:69" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/recursive.at:71: test -f ltdl/libltdlc.la" at_fn_check_prepare_trace "recursive.at:71" ( $at_check_trace; test -f ltdl/libltdlc.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:71" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_98 #AT_START_99 at_fn_group_banner 99 'recursive.at:80' \ "compiling copied libltdl" " " 11 at_xfail=no case ,$AUTORECONF,$AUTOCONF,$AUTOHEADER,$ACLOCAL,$AUTOMAKE, in *,no,*) :;; *) false;; esac && at_xfail=yes ( $as_echo "99. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([subdirectory-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([ltdl/config]) AC_CONFIG_MACRO_DIR([ltdl/m4]) AC_CONFIG_LIBOBJ_DIR([ltdl]) AC_CONFIG_HEADERS([config.h:config.hin]) AM_INIT_AUTOMAKE([foreign]) LT_INIT LTDL_INIT([recursive]) AC_CONFIG_FILES([Makefile ltdl/Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I ltdl/m4 AUTOMAKE_OPTIONS = 1.7 SUBDIRS = ltdl lib_LTLIBRARIES = foo.la foo_la_LDFLAGS = -module -avoid-version -no-undefined foo_la_SOURCES = foo.c _ATEOF echo 'int dummy = 0;' > foo.c $LIBTOOLIZE --copy --ltdl { set +x $as_echo "$at_srcdir/recursive.at:85: if test -f ltdl/configure.ac; then false; fi" at_fn_check_prepare_trace "recursive.at:85" ( $at_check_trace; if test -f ltdl/configure.ac; then false; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:85" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/recursive.at:87: \$AUTORECONF --force --verbose --install" at_fn_check_prepare_dynamic "$AUTORECONF --force --verbose --install" "recursive.at:87" ( $at_check_trace; $AUTORECONF --force --verbose --install ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:87" if $at_failed; then : { set +x $as_echo "$at_srcdir/recursive.at:87: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "recursive.at:87" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/recursive.at:87" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/recursive.at:88: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "recursive.at:88" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:88" $at_failed && at_fn_log_failure $at_traceon; } for target in all $tst_dist do { set +x $as_echo "$at_srcdir/recursive.at:89: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "recursive.at:89" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:89" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/recursive.at:91: test -f ltdl/libltdlc.la" at_fn_check_prepare_trace "recursive.at:91" ( $at_check_trace; test -f ltdl/libltdlc.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:91" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_99 #AT_START_100 at_fn_group_banner 100 'recursive.at:100' \ "installable libltdl" " " 11 at_xfail=no case ,$AUTORECONF,$AUTOCONF,$AUTOHEADER,$ACLOCAL,$AUTOMAKE, in *,no,*) :;; *) false;; esac && at_xfail=yes ( $as_echo "100. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([subdirectory-demo], 2.4.2, bug-libtool@gnu.org) LT_CONFIG_LTDL_DIR([ltdl]) AC_CONFIG_AUX_DIR([ltdl/config]) AC_CONFIG_MACRO_DIR([ltdl/m4]) AC_CONFIG_LIBOBJ_DIR([ltdl]) AC_CONFIG_HEADERS([config.h:config.hin]) AM_INIT_AUTOMAKE([foreign]) LT_INIT LTDL_INIT([recursive]) AC_CONFIG_FILES([Makefile ltdl/Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I ltdl/m4 AUTOMAKE_OPTIONS = 1.7 SUBDIRS = ltdl lib_LTLIBRARIES = foo.la foo_la_LDFLAGS = -module -avoid-version -no-undefined foo_la_SOURCES = foo.c _ATEOF echo 'int dummy = 0;' > foo.c prefix=`pwd`/_inst $LIBTOOLIZE --copy --ltdl { set +x $as_echo "$at_srcdir/recursive.at:107: if test -f ltdl/configure.ac; then false; fi" at_fn_check_prepare_trace "recursive.at:107" ( $at_check_trace; if test -f ltdl/configure.ac; then false; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:107" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/recursive.at:109: \$AUTORECONF --force --verbose --install" at_fn_check_prepare_dynamic "$AUTORECONF --force --verbose --install" "recursive.at:109" ( $at_check_trace; $AUTORECONF --force --verbose --install ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:109" if $at_failed; then : { set +x $as_echo "$at_srcdir/recursive.at:109: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "recursive.at:109" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/recursive.at:109" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/recursive.at:110: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options --enable-ltdl-install --prefix=\$prefix" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "recursive.at:110" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options --enable-ltdl-install --prefix=$prefix ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:110" $at_failed && at_fn_log_failure $at_traceon; } for target in all install $tst_dist do { set +x $as_echo "$at_srcdir/recursive.at:111: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "recursive.at:111" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:111" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/recursive.at:113: test -f \$prefix/lib/libltdl.la" at_fn_check_prepare_dynamic "test -f $prefix/lib/libltdl.la" "recursive.at:113" ( $at_check_trace; test -f $prefix/lib/libltdl.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:113" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/recursive.at:114: test -f \$prefix/include/ltdl.h" at_fn_check_prepare_dynamic "test -f $prefix/include/ltdl.h" "recursive.at:114" ( $at_check_trace; test -f $prefix/include/ltdl.h ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/recursive.at:114" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_100 #AT_START_101 at_fn_group_banner 101 'template.at:27' \ "simple template test" " " 12 at_xfail=no ( $as_echo "101. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/template.at:28: { test -n \"\$CXX\" && test \"X\$CXX\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$CXX\" && test \"X$CXX\" != Xno; } || (exit 77)" "template.at:28" ( $at_check_trace; { test -n "$CXX" && test "X$CXX" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/template.at:28" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:28: test \"X\$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" at_fn_check_prepare_dynamic "test \"X$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" "template.at:28" ( $at_check_trace; test "X$CXX" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/template.at:28" $at_failed && at_fn_log_failure $at_traceon; } cat >aclib.h <<'_ATEOF' int cf(int); _ATEOF cat >aclib.cpp <<'_ATEOF' #include "aclib.h" template T cq(T b) { return b * 3; } int cf(int i) { return cq(i); } _ATEOF cat >alib.h <<'_ATEOF' int f(int); _ATEOF cat >alib.cpp <<'_ATEOF' #include "alib.h" template T q(T b) { return b * 2; } int f(int i) { return q(i); } _ATEOF cat >prog.cpp <<'_ATEOF' #include "alib.h" #include "aclib.h" int main() { return f(3) + 3 - cf(3) != 0; } _ATEOF { set +x $as_echo "$at_srcdir/template.at:79: \$LIBTOOL --tag=CXX --mode=compile \$CXX -I. \$CPPFLAGS \$CXXFLAGS -c -o alib.lo alib.cpp" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=compile $CXX -I. $CPPFLAGS $CXXFLAGS -c -o alib.lo alib.cpp" "template.at:79" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=compile $CXX -I. $CPPFLAGS $CXXFLAGS -c -o alib.lo alib.cpp ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:79" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:81: \$LIBTOOL --tag=CXX --mode=compile \$CXX -I. \$CPPFLAGS \$CXXFLAGS -c -o aclib.lo aclib.cpp" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=compile $CXX -I. $CPPFLAGS $CXXFLAGS -c -o aclib.lo aclib.cpp" "template.at:81" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=compile $CXX -I. $CPPFLAGS $CXXFLAGS -c -o aclib.lo aclib.cpp ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:81" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:83: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CPPFLAGS \$CXXFLAGS \$LDFLAGS -o libaclib.la aclib.lo" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CPPFLAGS $CXXFLAGS $LDFLAGS -o libaclib.la aclib.lo" "template.at:83" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CPPFLAGS $CXXFLAGS $LDFLAGS -o libaclib.la aclib.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:83" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:85: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CPPFLAGS \$CXXFLAGS \$LDFLAGS -o libalib.la -rpath /nonexistent alib.lo libaclib.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CPPFLAGS $CXXFLAGS $LDFLAGS -o libalib.la -rpath /nonexistent alib.lo libaclib.la" "template.at:85" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CPPFLAGS $CXXFLAGS $LDFLAGS -o libalib.la -rpath /nonexistent alib.lo libaclib.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:85" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:87: \$CXX -I. \$CPPFLAGS \$CXXFLAGS -c prog.cpp" at_fn_check_prepare_dynamic "$CXX -I. $CPPFLAGS $CXXFLAGS -c prog.cpp" "template.at:87" ( $at_check_trace; $CXX -I. $CPPFLAGS $CXXFLAGS -c prog.cpp ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:87" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:89: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CPPFLAGS \$CXXFLAGS \$LDFLAGS -o prog\$EXEEXT prog.\$OBJEXT libalib.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CPPFLAGS $CXXFLAGS $LDFLAGS -o prog$EXEEXT prog.$OBJEXT libalib.la" "template.at:89" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CPPFLAGS $CXXFLAGS $LDFLAGS -o prog$EXEEXT prog.$OBJEXT libalib.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:89" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./prog; if test -f "./prog$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/template.at:92: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "template.at:92" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:92" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_101 #AT_START_102 at_fn_group_banner 102 'template.at:126' \ "template test with subdirs" " " 12 at_xfail=no ( $as_echo "102. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/template.at:127: { test -n \"\$CXX\" && test \"X\$CXX\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$CXX\" && test \"X$CXX\" != Xno; } || (exit 77)" "template.at:127" ( $at_check_trace; { test -n "$CXX" && test "X$CXX" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/template.at:127" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:127: test \"X\$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" at_fn_check_prepare_dynamic "test \"X$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" "template.at:127" ( $at_check_trace; test "X$CXX" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/template.at:127" $at_failed && at_fn_log_failure $at_traceon; } noskip=: # Mac OS X. # The linker has issues with this test. case $host in *-darwin*) noskip=false ;; esac CPPFLAGS="$CPPFLAGS -I../src/lib -I../src/lib2" mkdir src obj ( cd src; mkdir lib lib2 sub ) ( cd obj; mkdir lib lib2 sub ) cat >src/lib/a.hh <<'_ATEOF' template unsigned int a(const T&); template unsigned int a(const T& t) { return sizeof t; } extern int a2(char t); inline int a3(const double* t) { return a(t); } _ATEOF cat >src/lib/a.cpp <<'_ATEOF' #include "a.hh" int a2(char t) { return a(t); } _ATEOF cat >src/lib2/b.hh <<'_ATEOF' #include "a.hh" template unsigned int b(T& t) { return a(t); } extern int b2(char* t); struct bs { int bi; }; extern int b3(bs t); _ATEOF cat >src/lib2/b.cpp <<'_ATEOF' #include "b.hh" int b2(char* t) { return a2(t[0]); } int b3(bs t) { return b(t); } _ATEOF cat >src/sub/main.cpp <<'_ATEOF' #include "b.hh" int main() { double foo; const char s = ' '; char d; char *t = &d; return b(foo) + a3(&foo) + b2(t) - a(s) - (sizeof(double) + sizeof(double*)); } _ATEOF cd obj # If the compiler supports -c -o, we want to use it: # it may make a difference for templates eval `$LIBTOOL --tag=CXX --config | grep ^compiler_c_o=` case $compiler_c_o in yes) main_o=sub/main.$OBJEXT { set +x $as_echo "$at_srcdir/template.at:220: \$CXX \$CPPFLAGS \$CXXFLAGS -c -o \$main_o ../src/sub/main.cpp" at_fn_check_prepare_dynamic "$CXX $CPPFLAGS $CXXFLAGS -c -o $main_o ../src/sub/main.cpp" "template.at:220" ( $at_check_trace; $CXX $CPPFLAGS $CXXFLAGS -c -o $main_o ../src/sub/main.cpp ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:220" $at_failed && at_fn_log_failure $at_traceon; } ;; *) main_o=main.$OBJEXT { set +x $as_echo "$at_srcdir/template.at:225: \$CXX \$CPPFLAGS \$CXXFLAGS -c ../src/sub/main.cpp" at_fn_check_prepare_dynamic "$CXX $CPPFLAGS $CXXFLAGS -c ../src/sub/main.cpp" "template.at:225" ( $at_check_trace; $CXX $CPPFLAGS $CXXFLAGS -c ../src/sub/main.cpp ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:225" $at_failed && at_fn_log_failure $at_traceon; } ;; esac { set +x $as_echo "$at_srcdir/template.at:230: \$LIBTOOL --tag=CXX --mode=compile \$CXX \$CPPFLAGS \$CXXFLAGS -c -o lib/a.lo ../src/lib/a.cpp" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=compile $CXX $CPPFLAGS $CXXFLAGS -c -o lib/a.lo ../src/lib/a.cpp" "template.at:230" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=compile $CXX $CPPFLAGS $CXXFLAGS -c -o lib/a.lo ../src/lib/a.cpp ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:230" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:232: \$LIBTOOL --tag=CXX --mode=compile \$CXX \$CPPFLAGS \$CXXFLAGS -c -o lib2/b.lo ../src/lib2/b.cpp" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=compile $CXX $CPPFLAGS $CXXFLAGS -c -o lib2/b.lo ../src/lib2/b.cpp" "template.at:232" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=compile $CXX $CPPFLAGS $CXXFLAGS -c -o lib2/b.lo ../src/lib2/b.cpp ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:232" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:234: \$CXX \$CPPFLAGS \$CXXFLAGS -c ../src/sub/main.cpp" at_fn_check_prepare_dynamic "$CXX $CPPFLAGS $CXXFLAGS -c ../src/sub/main.cpp" "template.at:234" ( $at_check_trace; $CXX $CPPFLAGS $CXXFLAGS -c ../src/sub/main.cpp ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:234" $at_failed && at_fn_log_failure $at_traceon; } # both convenience { set +x $as_echo "$at_srcdir/template.at:237: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o lib/liba.la lib/a.lo" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib/liba.la lib/a.lo" "template.at:237" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib/liba.la lib/a.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:237" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:239: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o lib2/libb.la lib2/b.lo" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo" "template.at:239" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:239" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:241: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o sub/main\$EXEEXT \$main_o lib2/libb.la lib/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la lib/liba.la" "template.at:241" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la lib/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:241" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./sub/main; if test -f "./sub/main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/template.at:243: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != ignore && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != ignore && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "template.at:243" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != ignore && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_skip $at_status "$at_srcdir/template.at:243" $at_failed && at_fn_log_failure $at_traceon; } # lib convenience if $noskip; then { set +x $as_echo "$at_srcdir/template.at:246: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o lib2/libb.la lib2/b.lo -rpath /foo" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo -rpath /foo" "template.at:246" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo -rpath /foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:246" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:248: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o sub/main\$EXEEXT \$main_o lib2/libb.la lib/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la lib/liba.la" "template.at:248" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la lib/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:248" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./sub/main; if test -f "./sub/main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/template.at:250: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "template.at:250" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/template.at:250" $at_failed && at_fn_log_failure $at_traceon; } fi # both installed { set +x $as_echo "$at_srcdir/template.at:254: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o lib/liba.la lib/a.lo -rpath /foo" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib/liba.la lib/a.lo -rpath /foo" "template.at:254" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib/liba.la lib/a.lo -rpath /foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:254" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:256: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o lib2/libb.la lib2/b.lo -rpath /bar" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo -rpath /bar" "template.at:256" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo -rpath /bar ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:256" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:258: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o sub/main\$EXEEXT \$main_o lib2/libb.la lib/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la lib/liba.la" "template.at:258" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la lib/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:258" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./sub/main; if test -f "./sub/main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/template.at:260: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "template.at:260" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/template.at:260" $at_failed && at_fn_log_failure $at_traceon; } # both convenience, libb depending on liba { set +x $as_echo "$at_srcdir/template.at:262: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o lib/liba.la lib/a.lo" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib/liba.la lib/a.lo" "template.at:262" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib/liba.la lib/a.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:262" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:264: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o lib2/libb.la lib2/b.lo lib/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo lib/liba.la" "template.at:264" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo lib/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:264" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:266: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o sub/main\$EXEEXT \$main_o lib2/libb.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la" "template.at:266" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:266" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./sub/main; if test -f "./sub/main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/template.at:268: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "template.at:268" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/template.at:268" $at_failed && at_fn_log_failure $at_traceon; } # lib convenience if $noskip; then { set +x $as_echo "$at_srcdir/template.at:272: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o lib2/libb.la lib2/b.lo lib/liba.la -rpath /foo" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo lib/liba.la -rpath /foo" "template.at:272" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo lib/liba.la -rpath /foo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:272" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:274: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o sub/main\$EXEEXT \$main_o lib2/libb.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la" "template.at:274" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:274" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./sub/main; if test -f "./sub/main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/template.at:276: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "template.at:276" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/template.at:276" $at_failed && at_fn_log_failure $at_traceon; } fi # both installed if $noskip; then { set +x $as_echo "$at_srcdir/template.at:280: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o lib2/libb.la lib2/b.lo lib/liba.la -rpath /bar" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo lib/liba.la -rpath /bar" "template.at:280" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o lib2/libb.la lib2/b.lo lib/liba.la -rpath /bar ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:280" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/template.at:282: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS -o sub/main\$EXEEXT \$main_o lib2/libb.la" at_fn_check_prepare_dynamic "$LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la" "template.at:282" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS -o sub/main$EXEEXT $main_o lib2/libb.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/template.at:282" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./sub/main; if test -f "./sub/main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/template.at:284: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "template.at:284" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/template.at:284" $at_failed && at_fn_log_failure $at_traceon; } fi cd .. { set +x $as_echo "$at_srcdir/template.at:289: \$noskip || (exit 77)" at_fn_check_prepare_dynamic "$noskip || (exit 77)" "template.at:289" ( $at_check_trace; $noskip || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/template.at:289" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_102 #AT_START_103 at_fn_group_banner 103 'ctor.at:27' \ "C++ static constructors" " " 13 at_xfail=no ( $as_echo "103. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/ctor.at:28: { test -n \"\$CXX\" && test \"X\$CXX\" != Xno; } || (exit 77)" at_fn_check_prepare_dynamic "{ test -n \"$CXX\" && test \"X$CXX\" != Xno; } || (exit 77)" "ctor.at:28" ( $at_check_trace; { test -n "$CXX" && test "X$CXX" != Xno; } || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/ctor.at:28" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/ctor.at:28: test \"X\$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" at_fn_check_prepare_dynamic "test \"X$CXX\" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77)" "ctor.at:28" ( $at_check_trace; test "X$CXX" != Xg++ || (g++ -v >/dev/null 2>&1) || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/ctor.at:28" $at_failed && at_fn_log_failure $at_traceon; } cat >class.h <<'_ATEOF' #define magic 0xaabbccdd class Foo { public: Foo() { bar = magic; } unsigned bar; }; extern Foo instance; _ATEOF cat >libctor.cpp <<'_ATEOF' #include "class.h" Foo instance; _ATEOF cat >main.cpp <<'_ATEOF' #include "class.h" int main(void) { return instance.bar != magic; } _ATEOF { set +x $as_echo "$at_srcdir/ctor.at:56: \$LIBTOOL --tag=CXX --mode=compile \$CXX \$CPPFLAGS \$CXXFLAGS \\ -c libctor.cpp -o libctor.lo" at_fn_check_prepare_notrace 'an embedded newline' "ctor.at:56" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=compile $CXX $CPPFLAGS $CXXFLAGS \ -c libctor.cpp -o libctor.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/ctor.at:56" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/ctor.at:58: \$LIBTOOL --tag=CXX --mode=compile \$CXX \$CPPFLAGS \$CXXFLAGS \\ -c main.cpp -o main.lo" at_fn_check_prepare_notrace 'an embedded newline' "ctor.at:58" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=compile $CXX $CPPFLAGS $CXXFLAGS \ -c main.cpp -o main.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/ctor.at:58" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/ctor.at:60: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS \\ libctor.lo -o libctor.la -rpath /none" at_fn_check_prepare_notrace 'an embedded newline' "ctor.at:60" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS \ libctor.lo -o libctor.la -rpath /none ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/ctor.at:60" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/ctor.at:62: \$LIBTOOL --tag=CXX --mode=link \$CXX \$CXXFLAGS \$LDFLAGS \\ main.lo libctor.la -o main\$EXEEXT" at_fn_check_prepare_notrace 'an embedded newline' "ctor.at:62" ( $at_check_trace; $LIBTOOL --tag=CXX --mode=link $CXX $CXXFLAGS $LDFLAGS \ main.lo libctor.la -o main$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/ctor.at:62" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/ctor.at:65: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "ctor.at:65" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/ctor.at:65" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_103 #AT_START_104 at_fn_group_banner 104 'exceptions.at:24' \ "C++ exception handling" " " 13 at_xfail=no ( $as_echo "104. $at_setup_line: testing $at_desc ..." $at_traceon : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install { set +x $as_echo "$at_srcdir/exceptions.at:33: case \$LIBLTDL in #( */_inst/lib/*) test -f \$LIBLTDL || (exit 77) ;; esac" at_fn_check_prepare_notrace 'an embedded newline' "exceptions.at:33" ( $at_check_trace; case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:33" $at_failed && at_fn_log_failure $at_traceon; } CPPFLAGS="$LTDLINCL $CPPFLAGS" # Win32 (and cygwin) notes # ------------------------ # When using C++ and Win32 DLLs, data types used in the DLL's interface # which are other-than-POD, must have vtables, typeinfo, and other # elements resolved when the client is linked. This includes exception # classes. Therefore, the exception class "modexc" thrown by the # dynamically-loaded module must be defined in a separate DLL, to which # both that module and main must be directly linked; hence, the 'common' # library. Not using a 'common' library in this manner represents an # ODR violation, unless the platform's runtime loader is capable of # rationalizing vague linkage items such as vtables, typeinfo, and # typename elements) at runtime. The Win32 loader is not capable of # this, but some ELF loaders appear to be. # # Similar treatment is not necessary for liba (e.g. the libexc # exception class), because that library is not dynamically loaded. As a # consequence, vague linkage items for the class libexc are resolved at # link time using the vague linkage rules, for both Win32 and other # (e.g. ELF) platforms. # # Also, when linking a C++ DLL with another C++ DLL, some versions of # the GNU toolchain on Win32 (or cygwin) mistakenly re-export symbols # that were imported from the other DLL, when the client DLL is linked # using -export-all-symbols. Similar issues MAY also arise with those # versions of the GNU toolchain if using the libtool link flags # -export-symbols LIST or -export-symbols-regex REGEX, if any symbols # from the dependency, rather than client, library are listed (or match # the regex). However, in this test, none of these situations apply, # so we don't directly address it. Otherwise, the correct mechanism # would be to avoid all of those flags, and instead explicitly decorate # all symbols with appropriate __declspec (dllexport) or # __declspec (dllimport) flags when building the DLLs and the clients. # # For more information, see these two threads: # http://lists.gnu.org/archive/html/bug-libtool/2010-06/msg00069.html # http://cygwin.com/ml/cygwin/2010-06/msg00392.html # To sum up: C++ is complicated. cat >common.h <<'_ATEOF' #ifndef LIBTOOL_TEST_COMMON_HEADER #define LIBTOOL_TEST_COMMON_HEADER #include #include #if defined(__CYGWIN__) || defined(_WIN32) # if defined(DLL_EXPORT) || defined(USING_COMMON_DLL) # if defined(LIBTOOL_TEST_IN_COMMON) # define COMMON_IMPEXP __declspec (dllexport) # else # define COMMON_IMPEXP __declspec (dllimport) # endif # else # define COMMON_IMPEXP # endif #else # define COMMON_IMPEXP #endif class COMMON_IMPEXP modexc : public std::exception { public: modexc (std::string str) : message (str) { } ~modexc () throw () { } virtual const char *what () const throw () { return message.c_str (); } private: std::string message; }; extern "C" int COMMON_IMPEXP common_dummy (void); #endif _ATEOF cat >common.cpp <<'_ATEOF' #define LIBTOOL_TEST_IN_COMMON #include "common.h" extern "C" int common_dummy (void) { return 0; } _ATEOF cat >module.h <<'_ATEOF' #include "common.h" #if defined(__CYGWIN__) || defined(_WIN32) # if defined(DLL_EXPORT) || defined(USING_MODULE_DLL) # if defined(LIBTOOL_TEST_IN_MODULE) # define MODULE_IMPEXP __declspec (dllexport) # else # define MODULE_IMPEXP __declspec (dllimport) # endif # else # define MODULE_IMPEXP # endif #else # define MODULE_IMPEXP #endif extern "C" int MODULE_IMPEXP modfoo () throw (modexc); _ATEOF cat >module.cpp <<'_ATEOF' #include #define LIBTOOL_TEST_IN_MODULE #include "module.h" int modbar (void) throw (modexc) { throw modexc ("exception in module"); } extern "C" int modfoo (void) throw (modexc) { try { modbar (); } catch (modexc e) { std::cerr << "caught inside module: " << e.what () << '\n'; throw modexc ("exception from module"); } return 0; } _ATEOF cat >lib.h <<'_ATEOF' #include #include #if defined(__CYGWIN__) || defined(_WIN32) # if defined(DLL_EXPORT) || defined(USING_LIB_DLL) # if defined(LIBTOOL_TEST_IN_LIB) # define LIB_IMPEXP __declspec (dllexport) # else # define LIB_IMPEXP __declspec (dllimport) # endif # else # define LIB_IMPEXP # endif #else # define LIB_IMPEXP #endif class LIB_IMPEXP libexc : public std::exception { public: libexc (std::string str) : message (str) { } ~libexc () throw () { } virtual const char *what () const throw () { return message.c_str (); } private: std::string message; }; int LIB_IMPEXP libfoo () throw (libexc); _ATEOF cat >lib.cpp <<'_ATEOF' #include #define LIBTOOL_TEST_IN_LIB #include "lib.h" int libbar (void) throw (libexc) { throw libexc ("exception in library"); } int libfoo (void) throw (libexc) { try { libbar (); } catch (libexc e) { std::cerr << "caught inside lib: " << e.what () << '\n'; throw libexc ("exception from library"); } return 0; } _ATEOF cat >main.cpp <<'_ATEOF' #include #include #include #include #include #include "common.h" #include "lib.h" #include "module.h" class exc : public std::exception { public: exc (std::string str) : message (str) { } ~exc () throw () { } virtual const char *what () const throw () { return message.c_str (); } private: std::string message; }; int foo (void) throw (exc) { throw exc ("exception in program"); return 0; } int exceptions_in_prog (void) { std::cerr << "exceptions_in_prog\n"; try { foo (); } catch (exc e) { std::cerr << "caught: " << e.what () << '\n'; return 0; } return 1; } int exceptions_in_lib (void) { std::cerr << "exceptions_in_lib\n"; try { libfoo (); } catch (libexc e) { std::cerr << "caught: " << e.what () << '\n'; return 0; } return 1; } int exceptions_in_module (void) { std::cerr << "exceptions_in_module\n"; if (lt_dlinit ()) { std::cerr << "init error: " << lt_dlerror () << '\n'; return 1; } // Some systems need RTLD_GLOBAL for exceptions to work in modules. lt_dladvise advise; if (lt_dladvise_init (&advise) || lt_dladvise_global (&advise)) { std::cerr << "error setting advise global\n"; return 1; } lt_dlhandle handle = lt_dlopenadvise ("module.la", advise); if (handle == NULL) { std::cerr << "dlopen failed: " << lt_dlerror () << '\n'; return 1; } lt_dladvise_destroy (&advise); typedef int (*pfun) (void); pfun pf = (pfun) lt_dlsym (handle, "modfoo"); if (pf == NULL) { std::cerr << "dlsym failed: " << lt_dlerror () << '\n'; return 1; } bool exception_caught = false; try { (*pf) (); } catch (modexc e) { std::cerr << "caught: " << e.what () << '\n'; exception_caught = true; } /* Only close the module after all of its objects have gone out of scope. */ if (exception_caught) { if (lt_dlclose (handle)) { std::cerr << "dlclose failed: " << lt_dlerror () << '\n'; return 1; } if (lt_dlexit ()) { std::cerr << "lt_dlexit failed: " << lt_dlerror () << '\n'; return 1; } return 0; } return 1; } int main (void) { LTDL_SET_PRELOADED_SYMBOLS(); if (exceptions_in_prog ()) return 1; if (exceptions_in_lib ()) return 1; if (exceptions_in_module ()) return 1; return 0; } _ATEOF inst=`pwd`/inst libdir=$inst/lib bindir=$inst/bin moddir=$inst/mod mkdir l m $inst $libdir $bindir $moddir # If the C++ compiler isn't capable, don't bother. { set +x $as_echo "$at_srcdir/exceptions.at:361: \$CXX \$CPPFLAGS \$CXXFLAGS -DUSING_COMMON_DLL -DUSING_MODULE_DLL -DUSING_LIB_DLL -c main.cpp || exit 77" at_fn_check_prepare_dynamic "$CXX $CPPFLAGS $CXXFLAGS -DUSING_COMMON_DLL -DUSING_MODULE_DLL -DUSING_LIB_DLL -c main.cpp || exit 77" "exceptions.at:361" ( $at_check_trace; $CXX $CPPFLAGS $CXXFLAGS -DUSING_COMMON_DLL -DUSING_MODULE_DLL -DUSING_LIB_DLL -c main.cpp || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:361" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/exceptions.at:363: \$LIBTOOL --mode=compile --tag=CXX \$CXX \$CPPFLAGS \$CXXFLAGS -c common.cpp" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CXX $CXX $CPPFLAGS $CXXFLAGS -c common.cpp" "exceptions.at:363" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CXX $CXX $CPPFLAGS $CXXFLAGS -c common.cpp ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:363" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/exceptions.at:365: \$LIBTOOL --mode=compile --tag=CXX \$CXX \$CPPFLAGS \$CXXFLAGS -c lib.cpp" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CXX $CXX $CPPFLAGS $CXXFLAGS -c lib.cpp" "exceptions.at:365" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CXX $CXX $CPPFLAGS $CXXFLAGS -c lib.cpp ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:365" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/exceptions.at:367: \$LIBTOOL --mode=compile --tag=CXX \$CXX \$CPPFLAGS \$CXXFLAGS -DUSING_COMMON_DLL -c module.cpp" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CXX $CXX $CPPFLAGS $CXXFLAGS -DUSING_COMMON_DLL -c module.cpp" "exceptions.at:367" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CXX $CXX $CPPFLAGS $CXXFLAGS -DUSING_COMMON_DLL -c module.cpp ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:367" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/exceptions.at:370: \$LIBTOOL --mode=link --tag=CXX \$CXX \$CXXFLAGS \$LDFLAGS -o l/libcommon.la common.lo -no-undefined -version-info 1:0:0 -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CXX $CXX $CXXFLAGS $LDFLAGS -o l/libcommon.la common.lo -no-undefined -version-info 1:0:0 -rpath $libdir" "exceptions.at:370" ( $at_check_trace; $LIBTOOL --mode=link --tag=CXX $CXX $CXXFLAGS $LDFLAGS -o l/libcommon.la common.lo -no-undefined -version-info 1:0:0 -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:370" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/exceptions.at:373: \$LIBTOOL --mode=link --tag=CXX \$CXX \$CXXFLAGS \$LDFLAGS -o l/liba.la lib.lo -no-undefined -version-info 1:0:0 -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CXX $CXX $CXXFLAGS $LDFLAGS -o l/liba.la lib.lo -no-undefined -version-info 1:0:0 -rpath $libdir" "exceptions.at:373" ( $at_check_trace; $LIBTOOL --mode=link --tag=CXX $CXX $CXXFLAGS $LDFLAGS -o l/liba.la lib.lo -no-undefined -version-info 1:0:0 -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:373" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/exceptions.at:376: \$LIBTOOL --mode=link --tag=CXX \$CXX \$CXXFLAGS \$LDFLAGS -o m/module.la module.lo l/libcommon.la -module -avoid-version -no-undefined -rpath \$moddir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CXX $CXX $CXXFLAGS $LDFLAGS -o m/module.la module.lo l/libcommon.la -module -avoid-version -no-undefined -rpath $moddir" "exceptions.at:376" ( $at_check_trace; $LIBTOOL --mode=link --tag=CXX $CXX $CXXFLAGS $LDFLAGS -o m/module.la module.lo l/libcommon.la -module -avoid-version -no-undefined -rpath $moddir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:376" $at_failed && at_fn_log_failure $at_traceon; } # We need -export-dynamic for the exception handling in modules to work. { set +x $as_echo "$at_srcdir/exceptions.at:381: \$LIBTOOL --mode=link --tag=CXX \$CXX \$CXXFLAGS \$LDFLAGS -o main\$EXEEXT main.\$OBJEXT l/liba.la l/libcommon.la -dlopen m/module.la \$LIBLTDL -export-dynamic" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CXX $CXX $CXXFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT l/liba.la l/libcommon.la -dlopen m/module.la $LIBLTDL -export-dynamic" "exceptions.at:381" ( $at_check_trace; $LIBTOOL --mode=link --tag=CXX $CXX $CXXFLAGS $LDFLAGS -o main$EXEEXT main.$OBJEXT l/liba.la l/libcommon.la -dlopen m/module.la $LIBLTDL -export-dynamic ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:381" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/exceptions.at:385: if \$LIBTOOL --mode=execute -dlopen m/module.la \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=execute -dlopen m/module.la \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "exceptions.at:385" ( $at_check_trace; if $LIBTOOL --mode=execute -dlopen m/module.la "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:385" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/exceptions.at:387: \$LIBTOOL --mode=install cp l/libcommon.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp l/libcommon.la $libdir" "exceptions.at:387" ( $at_check_trace; $LIBTOOL --mode=install cp l/libcommon.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:387" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/exceptions.at:389: \$LIBTOOL --mode=install cp l/liba.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp l/liba.la $libdir" "exceptions.at:389" ( $at_check_trace; $LIBTOOL --mode=install cp l/liba.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:389" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/exceptions.at:391: \$LIBTOOL --mode=install cp m/module.la \$moddir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp m/module.la $moddir" "exceptions.at:391" ( $at_check_trace; $LIBTOOL --mode=install cp m/module.la $moddir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:391" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/exceptions.at:393: \$LIBTOOL --mode=install cp main\$EXEEXT \$bindir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp main$EXEEXT $bindir" "exceptions.at:393" ( $at_check_trace; $LIBTOOL --mode=install cp main$EXEEXT $bindir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:393" $at_failed && at_fn_log_failure $at_traceon; } rm -rf l m main$EXEEXT LTDL_LIBRARY_PATH=$moddir export LTDL_LIBRARY_PATH lt_exe=$bindir/main; if test -f "$bindir/main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/exceptions.at:399: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "exceptions.at:399" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/exceptions.at:399" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_104 #AT_START_105 at_fn_group_banner 105 'early-libtool.at:32' \ "config.status" " " 14 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "105. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([libtool-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_MACRO_DIR([m4]) LT_INIT AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.in <<'_ATEOF' prefix = @prefix@ libdir = @libdir@ top_builddir = . SHELL = @SHELL@ DEFAULT_INCLUDES = -I. -I@srcdir@ EXEEXT = @EXEEXT@ LIBTOOL = @LIBTOOL@ OBJEXT = @OBJEXT@ CPPFLAGS = @CPPFLAGS@ CFLAGS = @CFLAGS@ LDFLAGS = @LDFLAGS@ COMPILE = $(CC) $(CPPFLAGS) $(CFLAGS) $(DEFAULT_INCLUDES) LTCOMPILE = $(LIBTOOL) --mode=compile --tag=CC $(CC) $(CPPFLAGS) $(CFLAGS) $(DEFAULT_INCLUDES) LINK = $(LIBTOOL) --mode=link --tag=CC $(CC) $(CFLAGS) $(LDFLAGS) -o $@ all: hell$(EXEEXT) libhello.la: hello.lo $(LINK) -rpath $(libdir) hello.lo hell$(EXEEXT): main.$(OBJEXT) libhello.la $(LINK) main.$(OBJEXT) libhello.la .SUFFIXES: .SUFFIXES: .c .$(OBJEXT) .lo .c.$(OBJEXT): $(COMPILE) -c $< .c.lo: $(LTCOMPILE) -c -o $@ $< _ATEOF cat >hello.c <<'_ATEOF' #include void hello (void) { printf ("** This is not GNU Hello. There is no built-in mail reader. **\n"); } _ATEOF cat >main.c <<'_ATEOF' #include extern void hello (void); int main (void) { printf ("Welcome to GNU Hell!\n"); hello (); return 0; } _ATEOF cat > missing <<_EOF #! /bin/sh exit 0 _EOF chmod a+x missing $LIBTOOLIZE --copy --verbose --install { set +x $as_echo "$at_srcdir/early-libtool.at:109: \$ACLOCAL -I m4" at_fn_check_prepare_dynamic "$ACLOCAL -I m4" "early-libtool.at:109" ( $at_check_trace; $ACLOCAL -I m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:109" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/early-libtool.at:110: \$AUTOCONF --force" at_fn_check_prepare_dynamic "$AUTOCONF --force" "early-libtool.at:110" ( $at_check_trace; $AUTOCONF --force ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:110" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/early-libtool.at:111: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "early-libtool.at:111" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:111" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/early-libtool.at:112: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "early-libtool.at:112" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:112" $at_failed && at_fn_log_failure $at_traceon; } done lt_exe=./hell; if test -f "./hell$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/early-libtool.at:114: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "early-libtool.at:114" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:114" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/early-libtool.at:115: grep 'Welcome to GNU Hell' stdout" at_fn_check_prepare_trace "early-libtool.at:115" ( $at_check_trace; grep 'Welcome to GNU Hell' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:115" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/early-libtool.at:116: grep 'This is not GNU Hello.' stdout" at_fn_check_prepare_trace "early-libtool.at:116" ( $at_check_trace; grep 'This is not GNU Hello.' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:116" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_105 #AT_START_106 at_fn_group_banner 106 'early-libtool.at:126' \ "config.lt" " " 14 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "106. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([libtool-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_MACRO_DIR([m4]) LT_INIT LT_OUTPUT cat >hello.c <<\_EOF #include void hello (void) { printf ("** This is not GNU Hello. There is no built-in mail reader. **\n"); } _EOF # Prove that we can run libtool from inside configure: $SHELL ./libtool --mode=compile --tag=CC $CC $CPPFLAGS $CFLAGS \ -I. -I$srcdir -c -o hello.lo hello.c || exit 1 $SHELL ./libtool --mode=link --tag=CC $CC $CFLAGS $LDFLAGS \ -o libhello.la -rpath /notexist hello.lo || exit 1 AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.in <<'_ATEOF' prefix = @prefix@ libdir = @libdir@ top_builddir = . SHELL = @SHELL@ DEFAULT_INCLUDES = -I. -I@srcdir@ EXEEXT = @EXEEXT@ LIBTOOL = @LIBTOOL@ OBJEXT = @OBJEXT@ CPPFLAGS = @CPPFLAGS@ CFLAGS = @CFLAGS@ LDFLAGS = @LDFLAGS@ COMPILE = $(CC) $(CPPFLAGS) $(CFLAGS) $(DEFAULT_INCLUDES) LINK = $(LIBTOOL) --mode=link --tag=CC $(CC) $(CFLAGS) $(LDFLAGS) -o $@ all: hell$(EXEEXT) hell$(EXEEXT): main.$(OBJEXT) libhello.la $(LINK) main.$(OBJEXT) libhello.la .SUFFIXES: .SUFFIXES: .c .$(OBJEXT) .c.$(OBJEXT): $(COMPILE) -c $< _ATEOF cat >hello.c <<'_ATEOF' #include void hello (void) { printf ("** This is not GNU Hello. There is no built-in mail reader. **\n"); } _ATEOF cat >main.c <<'_ATEOF' #include extern void hello (void); int main (int argc, char *argv[]) { printf ("Welcome to GNU Hell!\n"); hello (); return 0; } _ATEOF cat > missing <<_EOF #! /bin/sh exit 0 _EOF chmod a+x missing $LIBTOOLIZE --copy --verbose --install { set +x $as_echo "$at_srcdir/early-libtool.at:216: \$ACLOCAL -I m4" at_fn_check_prepare_dynamic "$ACLOCAL -I m4" "early-libtool.at:216" ( $at_check_trace; $ACLOCAL -I m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:216" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/early-libtool.at:217: \$AUTOCONF --force" at_fn_check_prepare_dynamic "$AUTOCONF --force" "early-libtool.at:217" ( $at_check_trace; $AUTOCONF --force ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:217" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/early-libtool.at:218: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "early-libtool.at:218" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:218" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/early-libtool.at:219: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "early-libtool.at:219" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:219" $at_failed && at_fn_log_failure $at_traceon; } done lt_exe=./hell; if test -f "./hell$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/early-libtool.at:221: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "early-libtool.at:221" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:221" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/early-libtool.at:222: grep 'Welcome to GNU Hell' stdout" at_fn_check_prepare_trace "early-libtool.at:222" ( $at_check_trace; grep 'Welcome to GNU Hell' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:222" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/early-libtool.at:223: grep 'This is not GNU Hello.' stdout" at_fn_check_prepare_trace "early-libtool.at:223" ( $at_check_trace; grep 'This is not GNU Hello.' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:223" $at_failed && at_fn_log_failure $at_traceon; } # Make sure config.status --recheck updates the libtool script rm libtool { set +x $as_echo "$at_srcdir/early-libtool.at:227: \$SHELL ./config.status --recheck" at_fn_check_prepare_dynamic "$SHELL ./config.status --recheck" "early-libtool.at:227" ( $at_check_trace; $SHELL ./config.status --recheck ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/early-libtool.at:227" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_106 #AT_START_107 at_fn_group_banner 107 'with-pic.at:24' \ "test --with-pic" " " 14 at_xfail=no ( $as_echo "107. $at_setup_line: testing $at_desc ..." $at_traceon eval `$LIBTOOL --config | $EGREP '^(pic_flag|FGREP)='` { set +x $as_echo "$at_srcdir/with-pic.at:27: test \"z\$pic_flag\" != \"z\" || exit 77" at_fn_check_prepare_dynamic "test \"z$pic_flag\" != \"z\" || exit 77" "with-pic.at:27" ( $at_check_trace; test "z$pic_flag" != "z" || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:27" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/with-pic.at:28: test \"\$at_srcdir\" != . || exit 77" at_fn_check_prepare_dynamic "test \"$at_srcdir\" != . || exit 77" "with-pic.at:28" ( $at_check_trace; test "$at_srcdir" != . || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:28" $at_failed && at_fn_log_failure $at_traceon; } CONFIGURE=$abs_top_srcdir/tests/demo/configure : ${MAKE=make} { set +x $as_echo "$at_srcdir/with-pic.at:33: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL \$CONFIGURE \$configure_options --disable-shared --with-pic=no" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "with-pic.at:33" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL $CONFIGURE $configure_options --disable-shared --with-pic=no ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:33" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/with-pic.at:34: \$MAKE" at_fn_check_prepare_dynamic "$MAKE" "with-pic.at:34" ( $at_check_trace; $MAKE ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:34" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/with-pic.at:35: \$FGREP -v \"\$pic_flag\" stdout" at_fn_check_prepare_dynamic "$FGREP -v \"$pic_flag\" stdout" "with-pic.at:35" ( $at_check_trace; $FGREP -v "$pic_flag" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:35" $at_failed && at_fn_log_failure $at_traceon; } $MAKE clean { set +x $as_echo "$at_srcdir/with-pic.at:38: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL \$CONFIGURE \$configure_options --disable-shared --with-pic=yes" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "with-pic.at:38" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL $CONFIGURE $configure_options --disable-shared --with-pic=yes ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:38" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/with-pic.at:39: \$MAKE" at_fn_check_prepare_dynamic "$MAKE" "with-pic.at:39" ( $at_check_trace; $MAKE ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:39" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/with-pic.at:40: \$FGREP \"\$pic_flag\" stdout" at_fn_check_prepare_dynamic "$FGREP \"$pic_flag\" stdout" "with-pic.at:40" ( $at_check_trace; $FGREP "$pic_flag" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:40" $at_failed && at_fn_log_failure $at_traceon; } $MAKE clean { set +x $as_echo "$at_srcdir/with-pic.at:43: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL \$CONFIGURE \$configure_options --disable-shared --with-pic=\"demo,foo,bar\"" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "with-pic.at:43" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL $CONFIGURE $configure_options --disable-shared --with-pic="demo,foo,bar" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:43" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/with-pic.at:44: \$MAKE" at_fn_check_prepare_dynamic "$MAKE" "with-pic.at:44" ( $at_check_trace; $MAKE ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:44" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/with-pic.at:45: \$FGREP \"\$pic_flag\" stdout" at_fn_check_prepare_dynamic "$FGREP \"$pic_flag\" stdout" "with-pic.at:45" ( $at_check_trace; $FGREP "$pic_flag" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:45" $at_failed && at_fn_log_failure $at_traceon; } $MAKE clean { set +x $as_echo "$at_srcdir/with-pic.at:48: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL \$CONFIGURE \$configure_options --disable-shared --with-pic=\"foo,bar\"" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "with-pic.at:48" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL $CONFIGURE $configure_options --disable-shared --with-pic="foo,bar" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:48" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/with-pic.at:49: \$MAKE" at_fn_check_prepare_dynamic "$MAKE" "with-pic.at:49" ( $at_check_trace; $MAKE ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:49" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/with-pic.at:50: \$FGREP -v \"\$pic_flag\" stdout" at_fn_check_prepare_dynamic "$FGREP -v \"$pic_flag\" stdout" "with-pic.at:50" ( $at_check_trace; $FGREP -v "$pic_flag" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/with-pic.at:50" $at_failed && at_fn_log_failure $at_traceon; } $MAKE clean set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_107 #AT_START_108 at_fn_group_banner 108 'no-executables.at:25' \ "AC_NO_EXECUTABLES" " " 15 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "108. $at_setup_line: testing $at_desc ..." $at_traceon mkdir m4 cat >configure.ac <<'_ATEOF' AC_INIT([no-exec], [1]) AC_CONFIG_MACRO_DIR([m4]) # We punt a bit here, to get the results of AC_PROG_CC # (and allow it to do link tests) but still error out on # link tests within Libtool macros. LDFLAGS=-lnosuchlibrary AC_NO_EXECUTABLES AC_PROG_CC AC_PROG_CXX AC_PROG_F77 AC_PROG_FC AM_PROG_GCJ # Consequently, we have to set cache variables for each link # test we may need. For the purposes of this test, it shouldn't # matter much whether these values are actually wrong, the point # is that the linker should never be invoked. lt_cv_shlibpath_overrides_runpath=no lt_cv_archive_cmds_need_lc=no lt_cv_cc_needs_belf=no lt_cv_ld_exported_symbols_list=no lt_cv_prog_compiler_static_works=no lt_cv_aix_libpath="/usr/lib:/lib" lt_cv_irix_exported_symbol=yes # Deal with AC_LIBTOOL_DLOPEN in one of two possible ways: # - do not execute it at all in the ac_no_link case # - preset the individual Autoconf test variables if ${test_ac_libtool_dlopen-false}; then ac_cv_func_shl_load=no ac_cv_lib_dld_shl_load=no ac_cv_func_dlopen=no ac_cv_lib_dl_dlopen=no ac_cv_lib_svld_dlopen=no ac_cv_lib_dld_dld_link=no AC_LIBTOOL_DLOPEN fi AC_PROG_LIBTOOL AC_OUTPUT _ATEOF $LIBTOOLIZE --install { set +x $as_echo "$at_srcdir/no-executables.at:75: \$ACLOCAL -I m4" at_fn_check_prepare_dynamic "$ACLOCAL -I m4" "no-executables.at:75" ( $at_check_trace; $ACLOCAL -I m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/no-executables.at:75" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/no-executables.at:75: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "no-executables.at:75" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/no-executables.at:75" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/no-executables.at:76: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "no-executables.at:76" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/no-executables.at:76" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/no-executables.at:77: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options test_ac_libtool_dlopen=:" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "no-executables.at:77" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options test_ac_libtool_dlopen=: ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/no-executables.at:77" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_108 #AT_START_109 at_fn_group_banner 109 'deplibs-ident.at:32' \ "build tree relpaths" " " 16 at_xfail=no case $host in *-*-aix*|hppa*-*-hpux*|*-*-interix*|*-*-openbsd*) false;; *):;; esac && at_xfail=yes ( $as_echo "109. $at_setup_line: testing $at_desc ..." $at_traceon mkdir a a/b c echo 'int c() { return 0; }' > c/libcee.c { set +x $as_echo "$at_srcdir/deplibs-ident.at:37: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c c/libcee.c -o c/libcee.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c c/libcee.c -o c/libcee.lo" "deplibs-ident.at:37" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c c/libcee.c -o c/libcee.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-ident.at:37" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/deplibs-ident.at:39: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o c/libcee.la c/libcee.lo -rpath /nowhere" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o c/libcee.la c/libcee.lo -rpath /nowhere" "deplibs-ident.at:39" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o c/libcee.la c/libcee.lo -rpath /nowhere ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-ident.at:39" $at_failed && at_fn_log_failure $at_traceon; } depl_1=../c/libcee.la depl_2=`pwd`/c/libcee.la depl_3="-L../c -lcee" ( cd a for i in 1 2 3; do eval depend_on_c=\"\$depl_$i\" echo "extern int c(void); int a$i() { return c(); }" > liba$i.c { set +x $as_echo "$at_srcdir/deplibs-ident.at:51: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c liba\$i.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba$i.c" "deplibs-ident.at:51" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c liba$i.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-ident.at:51" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/deplibs-ident.at:53: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba\$i.la liba\$i.lo \$depend_on_c -rpath /nowhere" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba$i.la liba$i.lo $depend_on_c -rpath /nowhere" "deplibs-ident.at:53" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba$i.la liba$i.lo $depend_on_c -rpath /nowhere ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-ident.at:53" $at_failed && at_fn_log_failure $at_traceon; } done ) cat >a/b/b.c <<'_ATEOF' extern int a1(void), a2(void), a3(void), c(void); int main() { return a1() + a2() + a3() + c(); } _ATEOF ( cd a/b { set +x $as_echo "$at_srcdir/deplibs-ident.at:65: \$CC \$CFLAGS -c b.c" at_fn_check_prepare_dynamic "$CC $CFLAGS -c b.c" "deplibs-ident.at:65" ( $at_check_trace; $CC $CFLAGS -c b.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-ident.at:65" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/deplibs-ident.at:66: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o b\$EXEEXT b.\$OBJEXT ../liba1.la ../liba2.la ../liba3.la ../../c/libcee.la -rpath /nowhere" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o b$EXEEXT b.$OBJEXT ../liba1.la ../liba2.la ../liba3.la ../../c/libcee.la -rpath /nowhere" "deplibs-ident.at:66" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o b$EXEEXT b.$OBJEXT ../liba1.la ../liba2.la ../liba3.la ../../c/libcee.la -rpath /nowhere ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-ident.at:66" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/deplibs-ident.at:68: \$EGREP 'cee.*cee' stdout" at_fn_check_prepare_dynamic "$EGREP 'cee.*cee' stdout" "deplibs-ident.at:68" ( $at_check_trace; $EGREP 'cee.*cee' stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/deplibs-ident.at:68" $at_failed && at_fn_log_failure $at_traceon; } ) set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_109 #AT_START_110 at_fn_group_banner 110 'configure-iface.at:102' \ "installable libltdl" " " 17 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOHEADER" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "110. $at_setup_line: testing $at_desc ..." $at_traceon cat >main.c <<'_ATEOF' #include #include typedef int funcp (void); static int errors = 0; int main (void) { lt_dlhandle handle; LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit () != 0) { fprintf (stderr, "error during initialization: %s\n", lt_dlerror ()); return 1; } handle = lt_dlopenext ("libmodule"); if (!handle) { fprintf (stderr, "can't open libmodule: %s\n", lt_dlerror ()); ++errors; } { funcp *f = (funcp *) lt_dlsym (handle, "f"); if (f) { printf ("%d\n", f ()); } else { fprintf (stderr, "function `f' not found: %s\n", lt_dlerror ()); ++errors; } } if (lt_dlexit () != 0) { fprintf (stderr, "error during exit: %s\n", lt_dlerror ()); ++errors; } return (errors != 0); } _ATEOF cat >libmodule.c <<'_ATEOF' #ifdef __cplusplus extern "C" { #endif int f (void) { return 5150; } #ifdef __cplusplus } #endif _ATEOF cat >expout <<'_ATEOF' 5150 _ATEOF case $host_os in mingw*) while read -r l; do printf "%s\r\n" "$l"; done < expout > expout.t mv -f expout.t expout ;; esac cat >configure.ac <<'_ATEOF' AC_INIT([installable-ltdl-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_AUX_DIR([libltdl/config]) AC_CONFIG_MACRO_DIR([libltdl/m4]) AC_CONFIG_HEADERS([config.h:config.hin]) LT_CONFIG_LTDL_DIR([libltdl]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AM_PROG_CC_C_O LT_INIT([dlopen]) LTDL_INIT([installable]) AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' AUTOMAKE_OPTIONS = 1.7 SUBDIRS = libltdl AM_CPPFLAGS = $(LTDLINCL) lib_LTLIBRARIES = libmodule.la # Automake < 1.8 will use libmodule.la.c as default source, # while newer will choose libmodule.c; so specify it here. libmodule_la_SOURCES = libmodule.c libmodule_la_LDFLAGS = -module bin_PROGRAMS = main main_LDFLAGS = -dlopen libmodule.la main_LDADD = $(LIBLTDL) main_DEPENDENCIES = $(LTDLDEPS) libmodule.la _ATEOF # Install everything! prefix=`pwd`/_inst $LIBTOOLIZE --ltdl { set +x $as_echo "$at_srcdir/configure-iface.at:144: \$ACLOCAL -I libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I libltdl/m4" "configure-iface.at:144" ( $at_check_trace; $ACLOCAL -I libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:144" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:144: \$AUTOHEADER " at_fn_check_prepare_dynamic "$AUTOHEADER " "configure-iface.at:144" ( $at_check_trace; $AUTOHEADER ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:144" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:144: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "configure-iface.at:144" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:144" if $at_failed; then : { set +x $as_echo "$at_srcdir/configure-iface.at:144: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "configure-iface.at:144" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/configure-iface.at:144" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:144: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "configure-iface.at:144" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:144" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:144: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options --with-included-ltdl --prefix=\$prefix" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "configure-iface.at:144" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options --with-included-ltdl --prefix=$prefix ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:144" $at_failed && at_fn_log_failure $at_traceon; } for target in all install do { set +x $as_echo "$at_srcdir/configure-iface.at:144: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "configure-iface.at:144" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:144" $at_failed && at_fn_log_failure $at_traceon; } done # TODO: Check that the installed program `main' is linked against our libltdl { set +x $as_echo "$at_srcdir/configure-iface.at:148: test -f \$prefix/lib/libltdl.la" at_fn_check_prepare_dynamic "test -f $prefix/lib/libltdl.la" "configure-iface.at:148" ( $at_check_trace; test -f $prefix/lib/libltdl.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:148" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:149: test -f \$prefix/include/ltdl.h" at_fn_check_prepare_dynamic "test -f $prefix/include/ltdl.h" "configure-iface.at:149" ( $at_check_trace; test -f $prefix/include/ltdl.h ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:149" $at_failed && at_fn_log_failure $at_traceon; } # Check that main is rebuilt if libltdl.la is newer rm -f libltdl/libltdl.la { set +x $as_echo "$at_srcdir/configure-iface.at:153: \$MAKE -q main\$EXEEXT || exit 1" at_fn_check_prepare_dynamic "$MAKE -q main$EXEEXT || exit 1" "configure-iface.at:153" ( $at_check_trace; $MAKE -q main$EXEEXT || exit 1 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/configure-iface.at:153" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_110 #AT_START_111 at_fn_group_banner 111 'configure-iface.at:162' \ "--with-ltdl-include/lib" " " 17 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOHEADER" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "111. $at_setup_line: testing $at_desc ..." $at_traceon # Install libltdl prefix=`pwd`/_inst $LIBTOOLIZE --copy --ltdl=ltdl (cd ltdl { set +x $as_echo "$at_srcdir/configure-iface.at:171: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options --enable-ltdl-install --prefix=\$prefix" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "configure-iface.at:171" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options --enable-ltdl-install --prefix=$prefix ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:171" $at_failed && at_fn_log_failure $at_traceon; } for target in all install do { set +x $as_echo "$at_srcdir/configure-iface.at:172: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "configure-iface.at:172" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:172" $at_failed && at_fn_log_failure $at_traceon; } done ) # Remove build files rm -rf ltdl/ { set +x $as_echo "$at_srcdir/configure-iface.at:178: test -f \$prefix/lib/libltdl.la" at_fn_check_prepare_dynamic "test -f $prefix/lib/libltdl.la" "configure-iface.at:178" ( $at_check_trace; test -f $prefix/lib/libltdl.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:178" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:179: test -f \$prefix/include/ltdl.h" at_fn_check_prepare_dynamic "test -f $prefix/include/ltdl.h" "configure-iface.at:179" ( $at_check_trace; test -f $prefix/include/ltdl.h ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:179" $at_failed && at_fn_log_failure $at_traceon; } cat >main.c <<'_ATEOF' #include #include typedef int funcp (void); static int errors = 0; int main (void) { lt_dlhandle handle; LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit () != 0) { fprintf (stderr, "error during initialization: %s\n", lt_dlerror ()); return 1; } handle = lt_dlopenext ("libmodule"); if (!handle) { fprintf (stderr, "can't open libmodule: %s\n", lt_dlerror ()); ++errors; } { funcp *f = (funcp *) lt_dlsym (handle, "f"); if (f) { printf ("%d\n", f ()); } else { fprintf (stderr, "function `f' not found: %s\n", lt_dlerror ()); ++errors; } } if (lt_dlexit () != 0) { fprintf (stderr, "error during exit: %s\n", lt_dlerror ()); ++errors; } return (errors != 0); } _ATEOF cat >libmodule.c <<'_ATEOF' #ifdef __cplusplus extern "C" { #endif int f (void) { return 5150; } #ifdef __cplusplus } #endif _ATEOF cat >expout <<'_ATEOF' 5150 _ATEOF case $host_os in mingw*) while read -r l; do printf "%s\r\n" "$l"; done < expout > expout.t mv -f expout.t expout ;; esac cat >configure.ac <<'_ATEOF' AC_INIT([configure-iface-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_MACRO_DIR([_inst/aclocal]) AC_CONFIG_HEADERS([config.h:config.hin]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AM_PROG_CC_C_O LT_INIT([dlopen]) LTDL_INIT AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' AUTOMAKE_OPTIONS = 1.7 AM_CPPFLAGS = $(LTDLINCL) lib_LTLIBRARIES = libmodule.la # Automake < 1.8 will use libmodule.la.c as default source, # while newer will choose libmodule.c; so specify it here. libmodule_la_SOURCES = libmodule.c libmodule_la_LDFLAGS = -module bin_PROGRAMS = main main_LDFLAGS = -dlopen libmodule.la main_LDADD = $(LIBLTDL) main_DEPENDENCIES = $(LTDLDEPS) libmodule.la _ATEOF ## Try to avoid linking against a previously installed libltdl found ## with an explicit -L/path. save_LDFLAGS=$LDFLAGS LDFLAGS= for l in $save_LDFLAGS do case $l in -L*) ;; *) LDFLAGS="$LDFLAGS $l" ;; esac done # We don't use 'libtoolize --ltdl', so that we get an error if the test # tries to build and link against its own ltdl sources: $LIBTOOLIZE { set +x $as_echo "$at_srcdir/configure-iface.at:227: \$ACLOCAL -I _inst/aclocal" at_fn_check_prepare_dynamic "$ACLOCAL -I _inst/aclocal" "configure-iface.at:227" ( $at_check_trace; $ACLOCAL -I _inst/aclocal ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:227" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:227: \$AUTOHEADER " at_fn_check_prepare_dynamic "$AUTOHEADER " "configure-iface.at:227" ( $at_check_trace; $AUTOHEADER ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:227" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:227: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "configure-iface.at:227" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:227" if $at_failed; then : { set +x $as_echo "$at_srcdir/configure-iface.at:227: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "configure-iface.at:227" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/configure-iface.at:227" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:227: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "configure-iface.at:227" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:227" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:227: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options --with-ltdl-lib=\$prefix/lib --with-ltdl-include=\$prefix/include" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "configure-iface.at:227" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options --with-ltdl-lib=$prefix/lib --with-ltdl-include=$prefix/include ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:227" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/configure-iface.at:227: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "configure-iface.at:227" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:227" $at_failed && at_fn_log_failure $at_traceon; } done ## TODO: portable ldd check for correct libltdl ## Currently, this test doesn't fail if `main' ends up linking against a ## previously installed system libltdl. lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/configure-iface.at:234: if \$LIBTOOL --mode=execute -dlopen libmodule.la \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=execute -dlopen libmodule.la \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "configure-iface.at:234" ( $at_check_trace; if $LIBTOOL --mode=execute -dlopen libmodule.la "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:234" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_111 #AT_START_112 at_fn_group_banner 112 'configure-iface.at:243' \ "--with-included-ltdl" " " 17 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOHEADER" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "112. $at_setup_line: testing $at_desc ..." $at_traceon cat >main.c <<'_ATEOF' #include #include typedef int funcp (void); static int errors = 0; int main (void) { lt_dlhandle handle; LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit () != 0) { fprintf (stderr, "error during initialization: %s\n", lt_dlerror ()); return 1; } handle = lt_dlopenext ("libmodule"); if (!handle) { fprintf (stderr, "can't open libmodule: %s\n", lt_dlerror ()); ++errors; } { funcp *f = (funcp *) lt_dlsym (handle, "f"); if (f) { printf ("%d\n", f ()); } else { fprintf (stderr, "function `f' not found: %s\n", lt_dlerror ()); ++errors; } } if (lt_dlexit () != 0) { fprintf (stderr, "error during exit: %s\n", lt_dlerror ()); ++errors; } return (errors != 0); } _ATEOF cat >libmodule.c <<'_ATEOF' #ifdef __cplusplus extern "C" { #endif int f (void) { return 5150; } #ifdef __cplusplus } #endif _ATEOF cat >expout <<'_ATEOF' 5150 _ATEOF case $host_os in mingw*) while read -r l; do printf "%s\r\n" "$l"; done < expout > expout.t mv -f expout.t expout ;; esac cat >configure.ac <<'_ATEOF' AC_INIT([configure-iface-demo], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_AUX_DIR([libltdl/config]) AC_CONFIG_MACRO_DIR([libltdl/m4]) AC_CONFIG_HEADERS([config.h:config.hin]) LT_CONFIG_LTDL_DIR([libltdl]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AM_PROG_CC_C_O LT_INIT([dlopen]) LTDL_INIT AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' AUTOMAKE_OPTIONS = 1.7 SUBDIRS = libltdl AM_CPPFLAGS = $(LTDLINCL) lib_LTLIBRARIES = libmodule.la # Automake < 1.8 will use libmodule.la.c as default source, # while newer will choose libmodule.c; so specify it here. libmodule_la_SOURCES = libmodule.c libmodule_la_LDFLAGS = -module bin_PROGRAMS = main main_LDFLAGS = -dlopen libmodule.la main_LDADD = $(LIBLTDL) main_DEPENDENCIES = $(LTDLDEPS) libmodule.la _ATEOF $LIBTOOLIZE --ltdl { set +x $as_echo "$at_srcdir/configure-iface.at:282: \$ACLOCAL -I libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I libltdl/m4" "configure-iface.at:282" ( $at_check_trace; $ACLOCAL -I libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:282" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:282: \$AUTOHEADER " at_fn_check_prepare_dynamic "$AUTOHEADER " "configure-iface.at:282" ( $at_check_trace; $AUTOHEADER ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:282" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:282: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "configure-iface.at:282" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:282" if $at_failed; then : { set +x $as_echo "$at_srcdir/configure-iface.at:282: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "configure-iface.at:282" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/configure-iface.at:282" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:282: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "configure-iface.at:282" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:282" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:282: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options --with-included-ltdl" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "configure-iface.at:282" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options --with-included-ltdl ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:282" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/configure-iface.at:282: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "configure-iface.at:282" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:282" $at_failed && at_fn_log_failure $at_traceon; } done # --with-included-ltdl should build a convenience lib by default { set +x $as_echo "$at_srcdir/configure-iface.at:286: test -f libltdl/libltdlc.la" at_fn_check_prepare_trace "configure-iface.at:286" ( $at_check_trace; test -f libltdl/libltdlc.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:286" $at_failed && at_fn_log_failure $at_traceon; } ## TODO: portable ldd check for correct libltdl ## Currently, this test doesn't fail if `main' ends up linking against a ## previously installed system libltdl. lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/configure-iface.at:291: if \$LIBTOOL --mode=execute -dlopen libmodule.la \"\$lt_exe\" ; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if $LIBTOOL --mode=execute -dlopen libmodule.la \"$lt_exe\" ; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "configure-iface.at:291" ( $at_check_trace; if $LIBTOOL --mode=execute -dlopen libmodule.la "$lt_exe" ; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: $at_diff expout "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:291" $at_failed && at_fn_log_failure $at_traceon; } # Check that main is rebuilt if libltdlc.la is newer rm -f libltdl/libltdlc.la { set +x $as_echo "$at_srcdir/configure-iface.at:295: \$MAKE -q main\$EXEEXT || exit 1" at_fn_check_prepare_dynamic "$MAKE -q main$EXEEXT || exit 1" "configure-iface.at:295" ( $at_check_trace; $MAKE -q main$EXEEXT || exit 1 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/configure-iface.at:295" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_112 #AT_START_113 at_fn_group_banner 113 'configure-iface.at:304' \ "convenience libltdl" " " 17 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "113. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT AC_CONFIG_AUX_DIR([libltdl/config]) AC_LIBLTDL_CONVENIENCE AC_LIBTOOL_DLOPEN AC_PROG_LIBTOOL AC_CONFIG_FILES(Makefile) AC_OUTPUT _ATEOF cat >Makefile.in <<'_ATEOF' LIBLTDL = @LIBLTDL@ print-ltdl: echo $(LIBLTDL) _ATEOF $LIBTOOLIZE --ltdl { set +x $as_echo "$at_srcdir/configure-iface.at:321: \$ACLOCAL -I libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I libltdl/m4" "configure-iface.at:321" ( $at_check_trace; $ACLOCAL -I libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:321" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:321: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "configure-iface.at:321" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:321" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:321: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "configure-iface.at:321" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:321" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:322: \$MAKE print-ltdl" at_fn_check_prepare_dynamic "$MAKE print-ltdl" "configure-iface.at:322" ( $at_check_trace; $MAKE print-ltdl ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:322" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/configure-iface.at:323: grep libltdl/libltdlc.la stdout" at_fn_check_prepare_trace "configure-iface.at:323" ( $at_check_trace; grep libltdl/libltdlc.la stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/configure-iface.at:323" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_113 #AT_START_114 at_fn_group_banner 114 'stresstest.at:31' \ "Link option thorough search test" " " 18 at_xfail=no ( $as_echo "114. $at_setup_line: testing $at_desc ..." $at_traceon eval `$LIBTOOL --config | $EGREP '^(CC|objdir|allow_undefined_flag)='` mkdir sub sub2 sub3 2>/dev/null cat >a.c <<'_ATEOF' /* all kinds of data items */ #ifdef __cplusplus extern "C" { #endif int v1; static int v2; int v3 = 0; int v4 = 1; extern const int v5, v6; extern const char *v7; extern const char v8[]; extern int (*const v12) (void); const int v5 = 0; const int v6 = 1; const char* v7 = "\01foo"; const char v8[] = "\01bar"; int v9(void) { return v2 + 1; } int (*v10) (void); int (*v11) (void) = v9; int (*const v12) (void) = v9; typedef struct { int arr[1000]; } large; large v13; large v14 = { { 0 } }; large v15 = { { 1 } }; #ifdef __cplusplus } #endif _ATEOF cat >asyms <<'_ATEOF' v1 v3 v4 v5 v6 v7 v8 v9 v10 v11 v12 v13 v14 v15 _ATEOF cat >b.c <<'_ATEOF' int b = 42; int b3 = 1; int ab = 1; _ATEOF cat >main.c <<'_ATEOF' #if defined(LIBA_DLL_IMPORT) # if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__) # define LIBA_SCOPE extern __declspec(dllimport) # if defined(_MSC_VER) # define LIBA_SCOPE_VAR LIBA_SCOPE # endif # endif #endif #if !defined(LIBA_SCOPE) # define LIBA_SCOPE extern #endif #if !defined(LIBA_SCOPE_VAR) # define LIBA_SCOPE_VAR extern #endif #ifdef __cplusplus extern "C" { #endif LIBA_SCOPE_VAR int v1; LIBA_SCOPE_VAR int v3, v4; LIBA_SCOPE const int v5, v6; LIBA_SCOPE_VAR const char* v7; LIBA_SCOPE_VAR const char v8[]; extern int v9(void); LIBA_SCOPE_VAR int (*v10) (void); LIBA_SCOPE_VAR int (*v11) (void); LIBA_SCOPE int (*const v12) (void); #ifdef __cplusplus } #endif typedef struct { int arr[1000]; } large; LIBA_SCOPE_VAR large v13, v14, v15; int main(void) { char s = v7[0] + v8[0]; return s + v1 + v3 + v4 + v5 + v6 + v9() + v11() + v12() + v13.arr[0] + v14.arr[0] + v15.arr[0] - 8; } _ATEOF cat >dlself.c <<'_ATEOF' #if defined(LIBA_DLL_IMPORT) # if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__) # define LIBA_SCOPE extern __declspec(dllimport) # if defined(_MSC_VER) # define LIBA_SCOPE_VAR LIBA_SCOPE # endif # endif #endif #if !defined(LIBA_SCOPE) # define LIBA_SCOPE extern #endif #if !defined(LIBA_SCOPE_VAR) # define LIBA_SCOPE_VAR extern #endif #ifdef __cplusplus extern "C" { #endif LIBA_SCOPE_VAR int v1; LIBA_SCOPE_VAR int v3, v4; LIBA_SCOPE const int v5, v6; LIBA_SCOPE_VAR const char* v7; LIBA_SCOPE_VAR const char v8[]; extern int v9(void); LIBA_SCOPE_VAR int (*v10) (void); LIBA_SCOPE_VAR int (*v11) (void); LIBA_SCOPE int (*const v12) (void); typedef struct { int arr[1000]; } large; LIBA_SCOPE_VAR large v13, v14, v15; extern int w1; extern int w3, w4; extern const int w5, w6; extern const char* w7; extern const char w8[]; extern int w9(void); extern int (*w10) (void); extern int (*w11) (void); extern int (*const w12) (void); extern large w13, w14, w15; #ifdef __cplusplus } #endif int main(void) { char s = v7[0] + v8[0] + w7[0] + w8[0]; return s + v1 + v3 + v4 + v5 + v6 + v9() + v11() + v12() + v13.arr[0] + v14.arr[0] + v15.arr[0] + w1 + w3 + w4 + w5 + w6 + w9() + w11() + w12() + w13.arr[0] + w14.arr[0] + w15.arr[0] - 16; } #ifdef __cplusplus extern "C" { #endif int w1; static int w2; int w3 = 0; int w4 = 1; const int w5 = 0; const int w6 = 1; const char* w7 = "\01foo"; const char w8[] = "\01bar"; int w9(void) { return w2 + 1; } int (*w10) (void); int (*w11) (void) = w9; int (*const w12) (void) = w9; large w13; large w14 = { { 0 } }; large w15 = { { 1 } }; #ifdef __cplusplus } #endif _ATEOF cat >dlselfsyms <<'_ATEOF' w1 w3 w4 w5 w6 w7 w8 w9 w10 w11 w12 w13 w14 w15 _ATEOF { set +x $as_echo "$at_srcdir/stresstest.at:233: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c a.c -o sub/a.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c -o sub/a.lo" "stresstest.at:233" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c a.c -o sub/a.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/stresstest.at:233" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/stresstest.at:235: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c b.c -o sub/b.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c b.c -o sub/b.lo" "stresstest.at:235" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c b.c -o sub/b.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/stresstest.at:235" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/stresstest.at:237: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS -DLIBA_DLL_IMPORT \$CFLAGS -c main.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS -DLIBA_DLL_IMPORT $CFLAGS -c main.c" "stresstest.at:237" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS -DLIBA_DLL_IMPORT $CFLAGS -c main.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/stresstest.at:237" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/stresstest.at:239: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c main.c -o main-static.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c main.c -o main-static.lo" "stresstest.at:239" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c main.c -o main-static.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/stresstest.at:239" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/stresstest.at:241: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS -DLIBA_DLL_IMPORT \$CFLAGS -c dlself.c -o sub3/dlself.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS -DLIBA_DLL_IMPORT $CFLAGS -c dlself.c -o sub3/dlself.lo" "stresstest.at:241" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS -DLIBA_DLL_IMPORT $CFLAGS -c dlself.c -o sub3/dlself.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/stresstest.at:241" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/stresstest.at:243: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c dlself.c -o sub3/dlself-static.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c dlself.c -o sub3/dlself-static.lo" "stresstest.at:243" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c dlself.c -o sub3/dlself-static.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/stresstest.at:243" $at_failed && at_fn_log_failure $at_traceon; } case $allow_undefined_flag in unsupported) undef_opts=-no-undefined ;; *) undef_opts='"" -no-undefined' ;; esac # expose problems with the regex: touch vfoo v.bar for l1 in $undef_opts do for l2 in '' '-export-symbols-regex "v.*"' '-export-symbols asyms' do for l3 in '' '-rpath /nonexistent' do linkargs="$l1 $l2 $l3" for rel in '' ./ `pwd`/ do echo "eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o \"$rel\"sub2/liba.la \"$rel\"sub/a.lo' $linkargs"; { set +x $as_echo "$at_srcdir/stresstest.at:263: eval '\$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o \"\$rel\"sub2/liba.la \"\$rel\"sub/a.lo' \$linkargs" at_fn_check_prepare_dynamic "eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o \"$rel\"sub2/liba.la \"$rel\"sub/a.lo' $linkargs" "stresstest.at:263" ( $at_check_trace; eval '$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o "$rel"sub2/liba.la "$rel"sub/a.lo' $linkargs ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/stresstest.at:263" $at_failed && at_fn_log_failure $at_traceon; } for st in '' '-static' '-no-install' do # if -static is not passed, and the library is shared, then we have # to use -DLIBA_DLL_IMPORT, thus main.lo (and not main-static.lo). case $st,$l3 in -static,*) mst=-static ;; *,-rpath*) mst= ;; *) mst=-static ;; esac echo "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $st -o \"$rel\"main$EXEEXT \"$rel\"main$mst.lo \"$rel\"sub2/liba.la"; { set +x $as_echo "$at_srcdir/stresstest.at:275: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS \$st -o \"\$rel\"main\$EXEEXT \"\$rel\"main\$mst.lo \"\$rel\"sub2/liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $st -o \"$rel\"main$EXEEXT \"$rel\"main$mst.lo \"$rel\"sub2/liba.la" "stresstest.at:275" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $st -o "$rel"main$EXEEXT "$rel"main$mst.lo "$rel"sub2/liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/stresstest.at:275" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./main; if test -f "./main$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/stresstest.at:277: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "stresstest.at:277" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/stresstest.at:277" $at_failed && at_fn_log_failure $at_traceon; } for l10 in '' '-export-symbols dlselfsyms' do echo "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $st -o \"$rel\"sub3/dlself$EXEEXT \"$rel\"sub3/dlself$mst.lo \"$rel\"sub2/liba.la sub/b.lo -dlopen self $l10"; { set +x $as_echo "$at_srcdir/stresstest.at:280: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS \$st -o \"\$rel\"sub3/dlself\$EXEEXT \"\$rel\"sub3/dlself\$mst.lo \"\$rel\"sub2/liba.la sub/b.lo -dlopen self \$l10" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $st -o \"$rel\"sub3/dlself$EXEEXT \"$rel\"sub3/dlself$mst.lo \"$rel\"sub2/liba.la sub/b.lo -dlopen self $l10" "stresstest.at:280" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS $st -o "$rel"sub3/dlself$EXEEXT "$rel"sub3/dlself$mst.lo "$rel"sub2/liba.la sub/b.lo -dlopen self $l10 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/stresstest.at:280" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./sub3/dlself; if test -f "./sub3/dlself$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/stresstest.at:282: if \"\$lt_exe\" ; then :; else lt_status=\$?; test \$lt_status != 0 && test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" ; then :; else lt_status=$?; test $lt_status != 0 && test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "stresstest.at:282" ( $at_check_trace; if "$lt_exe" ; then :; else lt_status=$?; test $lt_status != 0 && test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/stresstest.at:282" $at_failed && at_fn_log_failure $at_traceon; } done done done done done done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_114 #AT_START_115 at_fn_group_banner 115 'cmdline_wrap.at:28' \ "Run tests with low max_cmd_len" " " 18 at_xfail=no ( $as_echo "115. $at_setup_line: testing $at_desc ..." $at_traceon sed 's,max_cmd_len=.*,max_cmd_len="24",' < $LIBTOOL > libtool chmod +x libtool LIBTOOL=`pwd`/libtool export LIBTOOL # run the suite in a subdirectory, otherwise the two suites will compete # for the output file `testsuite.log'. mkdir tests cd tests INNER_TESTSUITEFLAGS="$INNER_TESTSUITEFLAGS abs_top_srcdir=$abs_top_srcdir \ abs_builddir=$abs_builddir" { set +x $as_echo "$at_srcdir/cmdline_wrap.at:43: \$CONFIG_SHELL \$abs_srcdir/testsuite -k libtool\$INNER_TESTSUITEFLAGS" at_fn_check_prepare_dynamic "$CONFIG_SHELL $abs_srcdir/testsuite -k libtool$INNER_TESTSUITEFLAGS" "cmdline_wrap.at:43" ( $at_check_trace; $CONFIG_SHELL $abs_srcdir/testsuite -k libtool$INNER_TESTSUITEFLAGS ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/cmdline_wrap.at:43" $at_failed && at_fn_log_failure \ "testsuite.log" $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_115 #AT_START_116 at_fn_group_banner 116 'pic_flag.at:24' \ "override pic_flag at configure time" " " 18 at_xfail=no ( $as_echo "116. $at_setup_line: testing $at_desc ..." $at_traceon # Just try to configure the Libtool package with -fpic if we can compile # with it, for C and C++. cat >foo.c <<'_ATEOF' int data = 42; int func(void) { return data; } _ATEOF cp foo.c foo.cpp C_pic_flag='-fpic -DPIC' { set +x $as_echo "$at_srcdir/pic_flag.at:36: \$CC \$CPPFLAGS \$CFLAGS \$C_pic_flag -c foo.c || exit 77" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS $C_pic_flag -c foo.c || exit 77" "pic_flag.at:36" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS $C_pic_flag -c foo.c || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/pic_flag.at:36" $at_failed && at_fn_log_failure $at_traceon; } # The configure test for the PIC flag also checks for warnings. { set +x $as_echo "$at_srcdir/pic_flag.at:39: grep fpic stdout stderr && exit 77" at_fn_check_prepare_trace "pic_flag.at:39" ( $at_check_trace; grep fpic stdout stderr && exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/pic_flag.at:39" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/pic_flag.at:40: grep '[uU]nknown.*option' stdout stderr && exit 77" at_fn_check_prepare_trace "pic_flag.at:40" ( $at_check_trace; grep '[uU]nknown.*option' stdout stderr && exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/pic_flag.at:40" $at_failed && at_fn_log_failure $at_traceon; } CXX_pic_flag='-fpic -DPIC' if $CXX $CPPFLAGS $CXXFLAGS $CXX_pic_flag -c foo.cpp; then :; else CXX_pic_flag= fi { set +x $as_echo "$at_srcdir/pic_flag.at:47: test \"\$at_srcdir\" != . || exit 77" at_fn_check_prepare_dynamic "test \"$at_srcdir\" != . || exit 77" "pic_flag.at:47" ( $at_check_trace; test "$at_srcdir" != . || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/pic_flag.at:47" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/pic_flag.at:48: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL \"\$abs_top_srcdir\"/configure \$configure_options lt_cv_prog_compiler_pic=\"\$C_pic_flag\" lt_cv_prog_compiler_pic_CXX=\"\$CXX_pic_flag\"" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "pic_flag.at:48" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL "$abs_top_srcdir"/configure $configure_options lt_cv_prog_compiler_pic="$C_pic_flag" lt_cv_prog_compiler_pic_CXX="$CXX_pic_flag" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/pic_flag.at:48" $at_failed && at_fn_log_failure $at_traceon; } : ${MAKE=make} { set +x $as_echo "$at_srcdir/pic_flag.at:52: \$MAKE" at_fn_check_prepare_dynamic "$MAKE" "pic_flag.at:52" ( $at_check_trace; $MAKE ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/pic_flag.at:52" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/pic_flag.at:53: if ./libtool --features | grep 'enable shared libraries'; then grep ' -fpic' stdout; else exit 77; fi" at_fn_check_prepare_notrace 'a shell pipeline' "pic_flag.at:53" ( $at_check_trace; if ./libtool --features | grep 'enable shared libraries'; then grep ' -fpic' stdout; else exit 77; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/pic_flag.at:53" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_116 #AT_START_117 at_fn_group_banner 117 'darwin.at:26' \ "darwin fat compile" " " 19 at_xfail=no ( $as_echo "117. $at_setup_line: testing $at_desc ..." $at_traceon noskip=: case "$host_os" in darwin*) ;; *) noskip=false ;; esac cat >simple.c <<'_ATEOF' int main() { return 0;} _ATEOF $noskip && { $CC $CPPFLAGS $CFLAGS -arch ppc -arch i386 -o simple simple.c 2>&1 > /dev/null || noskip=false rm -f simple } { set +x $as_echo "$at_srcdir/darwin.at:42: \$noskip || (exit 77)" at_fn_check_prepare_dynamic "$noskip || (exit 77)" "darwin.at:42" ( $at_check_trace; $noskip || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:42" $at_failed && at_fn_log_failure $at_traceon; } cat >foo.c <<'_ATEOF' int x=0; _ATEOF cat >baz.c <<'_ATEOF' int y=0; _ATEOF cat >bar.c <<'_ATEOF' extern int x; int bar(void); int bar() { return x;} _ATEOF cat >main.c <<'_ATEOF' extern int x; extern int y; int main() { return x+y; } _ATEOF mkdir bin cat >bin/basename <<'_ATEOF' #! /bin/sh usage="usage: $0 argument" if test $# != 1; then echo $usage >&2 exit 1 fi echo $1 | sed "s,^.*/,," _ATEOF chmod +x bin/basename save_PATH=$PATH PATH=`pwd`/bin:$PATH export PATH { set +x $as_echo "$at_srcdir/darwin.at:85: \$LIBTOOL --mode=compile --tag=CC \$CC -c -o foo.lo \$CPPFLAGS \$CFLAGS -arch ppc -arch i386 foo.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC -c -o foo.lo $CPPFLAGS $CFLAGS -arch ppc -arch i386 foo.c" "darwin.at:85" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC -c -o foo.lo $CPPFLAGS $CFLAGS -arch ppc -arch i386 foo.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:85" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:87: \$LIBTOOL --mode=compile --tag=CC \$CC -c -o baz.lo \$CPPFLAGS \$CFLAGS -arch ppc -arch i386 baz.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC -c -o baz.lo $CPPFLAGS $CFLAGS -arch ppc -arch i386 baz.c" "darwin.at:87" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC -c -o baz.lo $CPPFLAGS $CFLAGS -arch ppc -arch i386 baz.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:87" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:89: \$LIBTOOL --mode=link --tag=CC \$CC -o libfoo.la \$CPPFLAGS \$CFLAGS \$LDFLAGS -arch ppc -arch i386 foo.lo baz.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC -o libfoo.la $CPPFLAGS $CFLAGS $LDFLAGS -arch ppc -arch i386 foo.lo baz.lo" "darwin.at:89" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC -o libfoo.la $CPPFLAGS $CFLAGS $LDFLAGS -arch ppc -arch i386 foo.lo baz.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:89" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:91: \$LIBTOOL --mode=compile --tag=CC \$CC -c -o bar.lo \$CPPFLAGS \$CFLAGS -arch ppc -arch i386 bar.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC -c -o bar.lo $CPPFLAGS $CFLAGS -arch ppc -arch i386 bar.c" "darwin.at:91" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC -c -o bar.lo $CPPFLAGS $CFLAGS -arch ppc -arch i386 bar.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:91" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:93: \$LIBTOOL --mode=link --tag=CC \$CC -o libbar.la \$CPPFLAGS \$CFLAGS \$LDFLAGS -arch ppc -arch i386 bar.lo libfoo.la -rpath /nonexistent" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC -o libbar.la $CPPFLAGS $CFLAGS $LDFLAGS -arch ppc -arch i386 bar.lo libfoo.la -rpath /nonexistent" "darwin.at:93" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC -o libbar.la $CPPFLAGS $CFLAGS $LDFLAGS -arch ppc -arch i386 bar.lo libfoo.la -rpath /nonexistent ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:93" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:95: \$LIBTOOL --mode=compile --tag=CC \$CC -c -o main.lo \$CPPFLAGS \$CFLAGS -arch ppc -arch i386 main.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile --tag=CC $CC -c -o main.lo $CPPFLAGS $CFLAGS -arch ppc -arch i386 main.c" "darwin.at:95" ( $at_check_trace; $LIBTOOL --mode=compile --tag=CC $CC -c -o main.lo $CPPFLAGS $CFLAGS -arch ppc -arch i386 main.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:95" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:97: \$LIBTOOL --mode=link --tag=CC \$CC -o main\$EXEEXT \$CPPFLAGS \$CFLAGS \$LDFLAGS -arch ppc -arch i386 main.lo libbar.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link --tag=CC $CC -o main$EXEEXT $CPPFLAGS $CFLAGS $LDFLAGS -arch ppc -arch i386 main.lo libbar.la" "darwin.at:97" ( $at_check_trace; $LIBTOOL --mode=link --tag=CC $CC -o main$EXEEXT $CPPFLAGS $CFLAGS $LDFLAGS -arch ppc -arch i386 main.lo libbar.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:97" $at_failed && at_fn_log_failure $at_traceon; } PATH=$save_PATH set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_117 #AT_START_118 at_fn_group_banner 118 'darwin.at:103' \ "darwin concurrent library extraction" " " 19 at_xfail=no ( $as_echo "118. $at_setup_line: testing $at_desc ..." $at_traceon cat >foo.c <<'_ATEOF' int foo (void) { return 0; } _ATEOF cat >bar.c <<'_ATEOF' extern int foo1 (void); int bar (void) { return foo1 (); } _ATEOF cp bar.c baz.c objects= for obj in 1 2 3 4 5 6 7 8; do sed "s/foo/foo$obj/" < foo.c > foo$obj.c { set +x $as_echo "$at_srcdir/darwin.at:118: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c foo\$obj.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c foo$obj.c" "darwin.at:118" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c foo$obj.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:118" $at_failed && at_fn_log_failure $at_traceon; } objects="$objects foo$obj.lo" done { set +x $as_echo "$at_srcdir/darwin.at:122: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c bar.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c bar.c" "darwin.at:122" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c bar.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:122" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:124: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c baz.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c baz.c" "darwin.at:124" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c baz.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:124" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:126: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libfoo.la \$objects" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libfoo.la $objects" "darwin.at:126" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libfoo.la $objects ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:126" $at_failed && at_fn_log_failure $at_traceon; } # Hypothesis: concurrent convenience archive extraction works. for i in 1 2 3 4 5; do rm -f libbar.la libbaz.la { set +x $as_echo "$at_srcdir/darwin.at:132: (\$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libbar.la bar.lo -rpath /foo libfoo.la) & (\$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libbaz.la baz.lo -rpath /foo libfoo.la) & wait; test -f libbar.la && test -f libbaz.la" at_fn_check_prepare_dynamic "($LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libbar.la bar.lo -rpath /foo libfoo.la) & ($LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libbaz.la baz.lo -rpath /foo libfoo.la) & wait; test -f libbar.la && test -f libbaz.la" "darwin.at:132" ( $at_check_trace; ($LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libbar.la bar.lo -rpath /foo libfoo.la) & ($LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libbaz.la baz.lo -rpath /foo libfoo.la) & wait; test -f libbar.la && test -f libbaz.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:132" $at_failed && at_fn_log_failure $at_traceon; } done # Hypothesis: the lock is not used in dry run mode. eval "`$LIBTOOL --config | $EGREP '^(objdir)='`" # Next line is internal detail. lockfile=$objdir/libfoo.a.lock echo stamp > $lockfile { set +x $as_echo "$at_srcdir/darwin.at:145: \$LIBTOOL --dry-run --mode=link \$CC \$CFLAGS \$LDFLAGS -o libbar.la bar.lo -rpath /foo libfoo.la" at_fn_check_prepare_dynamic "$LIBTOOL --dry-run --mode=link $CC $CFLAGS $LDFLAGS -o libbar.la bar.lo -rpath /foo libfoo.la" "darwin.at:145" ( $at_check_trace; $LIBTOOL --dry-run --mode=link $CC $CFLAGS $LDFLAGS -o libbar.la bar.lo -rpath /foo libfoo.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:145" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:148: grep stamp \$lockfile" at_fn_check_prepare_dynamic "grep stamp $lockfile" "darwin.at:148" ( $at_check_trace; grep stamp $lockfile ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:148" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_118 #AT_START_119 at_fn_group_banner 119 'darwin.at:152' \ "darwin gdb debug information" " " 19 at_xfail=no eval "`$LIBTOOL --config | $EGREP '^(whole_archive_flag_spec)='`" case $whole_archive_flag_spec:$host_os in :darwin*) : ;; *) false ;; esac && at_xfail=yes ( $as_echo "119. $at_setup_line: testing $at_desc ..." $at_traceon { set +x $as_echo "$at_srcdir/darwin.at:154: gdb --version || (exit 77)" at_fn_check_prepare_trace "darwin.at:154" ( $at_check_trace; gdb --version || (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_skip $at_status "$at_srcdir/darwin.at:154" $at_failed && at_fn_log_failure $at_traceon; } cat >foo.c <<'_ATEOF' int foo (void) { return 0; } _ATEOF cat >bar.c <<'_ATEOF' extern int foo (void); int bar (void) { return foo (); } _ATEOF cat >main.c <<'_ATEOF' extern int bar(void); int main() { return bar();} _ATEOF { set +x $as_echo "$at_srcdir/darwin.at:171: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c bar.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c bar.c" "darwin.at:171" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c bar.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:171" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:173: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c foo.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c foo.c" "darwin.at:173" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c foo.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:173" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:175: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c main.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c main.c" "darwin.at:175" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c main.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:175" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:178: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libfoo.la foo.lo" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libfoo.la foo.lo" "darwin.at:178" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libfoo.la foo.lo ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:178" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:181: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libbar.la bar.lo -rpath /foo libfoo.la " at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libbar.la bar.lo -rpath /foo libfoo.la " "darwin.at:181" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libbar.la bar.lo -rpath /foo libfoo.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:181" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:185: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o main main.lo libbar.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main main.lo libbar.la" "darwin.at:185" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o main main.lo libbar.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:185" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:187: echo quit | \$LIBTOOL --mode=execute gdb main" at_fn_check_prepare_notrace 'a shell pipeline' "darwin.at:187" ( $at_check_trace; echo quit | $LIBTOOL --mode=execute gdb main ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_skip $at_status "$at_srcdir/darwin.at:187" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:190: grep 'Could not find object file' stderr" at_fn_check_prepare_trace "darwin.at:190" ( $at_check_trace; grep 'Could not find object file' stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/darwin.at:190" $at_failed && at_fn_log_failure $at_traceon; } # Remove any dSYM bundle rm -rf .libs/*.dSYM { set +x $as_echo "$at_srcdir/darwin.at:202: echo quit | \$LIBTOOL --mode=execute gdb main" at_fn_check_prepare_notrace 'a shell pipeline' "darwin.at:202" ( $at_check_trace; echo quit | $LIBTOOL --mode=execute gdb main ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_skip $at_status "$at_srcdir/darwin.at:202" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:204: grep 'Could not find object file' stderr" at_fn_check_prepare_trace "darwin.at:204" ( $at_check_trace; grep 'Could not find object file' stderr ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 1 $at_status "$at_srcdir/darwin.at:204" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_119 #AT_START_120 at_fn_group_banner 120 'darwin.at:208' \ "darwin ld warnings changing configure results" " " 19 at_xfail=no case ,$AUTORECONF,$AUTOCONF,$AUTOHEADER,$ACLOCAL,$AUTOMAKE, in *,no,*) :;; *) false;; esac && at_xfail=yes ( $as_echo "120. $at_setup_line: testing $at_desc ..." $at_traceon cat >configure.ac <<'_ATEOF' AC_INIT([ld-stderr], 2.4.2, bug-libtool@gnu.org) AC_CONFIG_MACRO_DIR([m4]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC LT_INIT AC_CONFIG_FILES([Makefile]) AC_OUTPUT _ATEOF cat >Makefile.am <<'_ATEOF' ACLOCAL_AMFLAGS = -I m4 _ATEOF $LIBTOOLIZE --copy --force { set +x $as_echo "$at_srcdir/darwin.at:224: \$AUTORECONF --force --install" at_fn_check_prepare_dynamic "$AUTORECONF --force --install" "darwin.at:224" ( $at_check_trace; $AUTORECONF --force --install ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:224" if $at_failed; then : { set +x $as_echo "$at_srcdir/darwin.at:224: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "darwin.at:224" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/darwin.at:224" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:225: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "darwin.at:225" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:225" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:226: ./libtool --config" at_fn_check_prepare_trace "darwin.at:226" ( $at_check_trace; ./libtool --config ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_skip $at_status "$at_srcdir/darwin.at:226" $at_failed && at_fn_log_failure $at_traceon; } mv stdout expout { set +x $as_echo "$at_srcdir/darwin.at:228: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options LDFLAGS=-L/there/is/no/dir/here" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "darwin.at:228" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options LDFLAGS=-L/there/is/no/dir/here ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:228" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:229: ./libtool --config" at_fn_check_prepare_trace "darwin.at:229" ( $at_check_trace; ./libtool --config ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" $at_diff expout "$at_stdout" || at_failed=: at_fn_check_skip $at_status "$at_srcdir/darwin.at:229" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_120 #AT_START_121 at_fn_group_banner 121 'darwin.at:232' \ "darwin can lt_dlopen .dylib and .so files" " " 19 at_xfail=no ( $as_echo "121. $at_setup_line: testing $at_desc ..." $at_traceon # This test requires shared library support. { set +x $as_echo "$at_srcdir/darwin.at:237: \$LIBTOOL --features | grep 'enable shared libraries' || exit 77" at_fn_check_prepare_notrace 'a shell pipeline' "darwin.at:237" ( $at_check_trace; $LIBTOOL --features | grep 'enable shared libraries' || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:237" $at_failed && at_fn_log_failure $at_traceon; } eval `$LIBTOOL --config | $EGREP '^shrext_cmds='` module=no eval shared_ext=\"$shrext_cmds\" module=yes eval module_ext=\"$shrext_cmds\" # Only bother with this test if module extension is different from # shared extension { set +x $as_echo "$at_srcdir/darwin.at:249: test \"\$shared_ext\" != \"\$module_ext\" || exit 77" at_fn_check_prepare_dynamic "test \"$shared_ext\" != \"$module_ext\" || exit 77" "darwin.at:249" ( $at_check_trace; test "$shared_ext" != "$module_ext" || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:249" $at_failed && at_fn_log_failure $at_traceon; } # Skip this test when called from: # make distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-ltdl-install { set +x $as_echo "$at_srcdir/darwin.at:253: case \$LIBLTDL in #( */_inst/lib/*) test -f \$LIBLTDL || (exit 77) ;; esac" at_fn_check_prepare_notrace 'an embedded newline' "darwin.at:253" ( $at_check_trace; case $LIBLTDL in #( */_inst/lib/*) test -f $LIBLTDL || (exit 77) ;; esac ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:253" $at_failed && at_fn_log_failure $at_traceon; } prefix=`pwd`/inst libdir=$prefix/lib bindir=$prefix/bin mkdir $prefix $libdir $bindir # This code is copied from the Autobook: # # so if it needs changes, be sure to notify the Autobook authors # about them. cat >simple-module.c <<'_ATEOF' #include #ifdef __cplusplus extern "C" #endif int run (const char *argument) { printf ("Hello, %s!\n", argument); return 0; } _ATEOF cat >ltdl-loader.c <<'_ATEOF' #include #include #ifndef EXIT_FAILURE # define EXIT_FAILURE 1 # define EXIT_SUCCESS 0 #endif #include #ifndef PATH_MAX # define PATH_MAX 255 #endif #include #include #ifndef MODULE_PATH_ENV # define MODULE_PATH_ENV "MODULE_PATH" #endif typedef int entrypoint (const char *argument); /* Save and return a copy of the dlerror() error message, since the next API call may overwrite the original. */ static char *dlerrordup (char *errormsg); int main (int argc, const char *argv[]) { char *errormsg = NULL; lt_dlhandle module = NULL; entrypoint *run = NULL; int errors = 0; if (argc != 3) { fprintf (stderr, "USAGE: main MODULENAME ARGUMENT\n"); exit (EXIT_FAILURE); } /* Initialise libltdl. */ errors = lt_dlinit (); /* Set the module search path. */ if (!errors) { const char *path = getenv (MODULE_PATH_ENV); if (path != NULL) errors = lt_dlsetsearchpath (path); } /* Load the module. */ if (!errors) module = lt_dlopenext (argv[1]); /* Find the entry point. */ if (module) { run = (entrypoint *) lt_dlsym (module, "run"); /* In principle, run might legitimately be NULL, so I don't use run == NULL as an error indicator in general. */ errormsg = dlerrordup (errormsg); if (errormsg != NULL) { errors = lt_dlclose (module); module = NULL; } } else errors = 1; /* Call the entry point function. */ if (!errors) { int result = (*run) (argv[2]); if (result < 0) errormsg = strdup ("module entry point execution failed"); else printf ("\t=> %d\n", result); } /* Unload the module, now that we are done with it. */ if (!errors) errors = lt_dlclose (module); if (errors) { /* Diagnose the encountered error. */ errormsg = dlerrordup (errormsg); if (!errormsg) { fprintf (stderr, "%s: dlerror() failed.\n", argv[0]); return EXIT_FAILURE; } } /* Finished with ltdl now. */ if (!errors) if (lt_dlexit () != 0) errormsg = dlerrordup (errormsg); if (errormsg) { fprintf (stderr, "%s: %s.\n", argv[0], errormsg); free (errormsg); exit (EXIT_FAILURE); } return EXIT_SUCCESS; } /* Be careful to save a copy of the error message, since the next API call may overwrite the original. */ static char * dlerrordup (char *errormsg) { char *error = (char *) lt_dlerror (); if (error && !errormsg) errormsg = strdup (error); return errormsg; } _ATEOF : ${LTDLINCL="-I$abs_top_srcdir/libltdl"} : ${LIBLTDL="$abs_builddir/../libltdl/libltdlc.la"} CPPFLAGS="$LTDLINCL $CPPFLAGS" LDFLAGS="$LDFLAGS -no-undefined" { set +x $as_echo "$at_srcdir/darwin.at:416: \$LIBTOOL --mode=compile \$CC \$CPPFLAGS \$CFLAGS -c simple-module.c" at_fn_check_prepare_dynamic "$LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c simple-module.c" "darwin.at:416" ( $at_check_trace; $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c simple-module.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:416" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:418: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o simple-module.la simple-module.lo -rpath \$libdir -module -avoid-version" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o simple-module.la simple-module.lo -rpath $libdir -module -avoid-version" "darwin.at:418" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o simple-module.la simple-module.lo -rpath $libdir -module -avoid-version ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:418" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:421: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libsimple-dylib.la simple-module.lo -rpath \$libdir -avoid-version" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libsimple-dylib.la simple-module.lo -rpath $libdir -avoid-version" "darwin.at:421" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libsimple-dylib.la simple-module.lo -rpath $libdir -avoid-version ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:421" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:424: \$CC \$CPPFLAGS \$CFLAGS -c ltdl-loader.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c ltdl-loader.c" "darwin.at:424" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c ltdl-loader.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:424" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:426: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o ltdl-loader\$EXEEXT ltdl-loader.\$OBJEXT -dlopen self \$LIBLTDL" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o ltdl-loader$EXEEXT ltdl-loader.$OBJEXT -dlopen self $LIBLTDL" "darwin.at:426" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o ltdl-loader$EXEEXT ltdl-loader.$OBJEXT -dlopen self $LIBLTDL ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:426" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:429: \$LIBTOOL --mode=install cp simple-module.la \$libdir/simple-module.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp simple-module.la $libdir/simple-module.la" "darwin.at:429" ( $at_check_trace; $LIBTOOL --mode=install cp simple-module.la $libdir/simple-module.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:429" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:430: \$LIBTOOL --mode=install cp libsimple-dylib.la \$libdir/libsimple-dylib.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp libsimple-dylib.la $libdir/libsimple-dylib.la" "darwin.at:430" ( $at_check_trace; $LIBTOOL --mode=install cp libsimple-dylib.la $libdir/libsimple-dylib.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:430" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:431: \$LIBTOOL --mode=clean rm -f simple-module.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=clean rm -f simple-module.la" "darwin.at:431" ( $at_check_trace; $LIBTOOL --mode=clean rm -f simple-module.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:431" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:432: \$LIBTOOL --mode=clean rm -f libsimple-dylib.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=clean rm -f libsimple-dylib.la" "darwin.at:432" ( $at_check_trace; $LIBTOOL --mode=clean rm -f libsimple-dylib.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:432" $at_failed && at_fn_log_failure $at_traceon; } rm $libdir/simple-module.la rm $libdir/libsimple-dylib.la for dir in inst/lib "$libdir"; do lt_exe=./ltdl-loader; if test -f "./ltdl-loader$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/darwin.at:438: if \"\$lt_exe\" \$dir/simple-module World; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" $dir/simple-module World; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "darwin.at:438" ( $at_check_trace; if "$lt_exe" $dir/simple-module World; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:438" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:440: grep \"Hello, World\" stdout" at_fn_check_prepare_trace "darwin.at:440" ( $at_check_trace; grep "Hello, World" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:440" $at_failed && at_fn_log_failure $at_traceon; } lt_exe=./ltdl-loader; if test -f "./ltdl-loader$EXEEXT"; then lt_exe=$lt_exe$EXEEXT; fi { set +x $as_echo "$at_srcdir/darwin.at:441: if \"\$lt_exe\" \$dir/libsimple-dylib World; then :; else lt_status=\$?; test \"X\$host\" != \"X\$build\" && test -x \"\$lt_exe\" && exit 77; exit \$lt_status; fi" at_fn_check_prepare_dynamic "if \"$lt_exe\" $dir/libsimple-dylib World; then :; else lt_status=$?; test \"X$host\" != \"X$build\" && test -x \"$lt_exe\" && exit 77; exit $lt_status; fi" "darwin.at:441" ( $at_check_trace; if "$lt_exe" $dir/libsimple-dylib World; then :; else lt_status=$?; test "X$host" != "X$build" && test -x "$lt_exe" && exit 77; exit $lt_status; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:441" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/darwin.at:443: grep \"Hello, World\" stdout" at_fn_check_prepare_trace "darwin.at:443" ( $at_check_trace; grep "Hello, World" stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/darwin.at:443" $at_failed && at_fn_log_failure $at_traceon; } done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_121 #AT_START_122 at_fn_group_banner 122 'dumpbin-symbols.at:25' \ "dumpbin -symbols section hiding" " " 20 at_xfail=no ( $as_echo "122. $at_setup_line: testing $at_desc ..." $at_traceon # I don't know of a stable way to create a pair of objects that # exhibits the potential problem, so this test fakes it by # testing with output from a case that do have the potential # problem. # First check if the global_symbol_pipe can handle the below # test case at all, and skip if $NM is not MS dumpbin. cat >variable.c <<'_ATEOF' int some_variable = 0; _ATEOF { set +x $as_echo "$at_srcdir/dumpbin-symbols.at:40: \$CC \$CPPFLAGS \$CFLAGS -c variable.c" at_fn_check_prepare_dynamic "$CC $CPPFLAGS $CFLAGS -c variable.c" "dumpbin-symbols.at:40" ( $at_check_trace; $CC $CPPFLAGS $CFLAGS -c variable.c ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/dumpbin-symbols.at:40" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/dumpbin-symbols.at:41: \$NM variable.\$OBJEXT" at_fn_check_prepare_dynamic "$NM variable.$OBJEXT" "dumpbin-symbols.at:41" ( $at_check_trace; $NM variable.$OBJEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/dumpbin-symbols.at:41" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/dumpbin-symbols.at:42: grep 'External.*some_variable' stdout || exit 77" at_fn_check_prepare_trace "dumpbin-symbols.at:42" ( $at_check_trace; grep 'External.*some_variable' stdout || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/dumpbin-symbols.at:42" $at_failed && at_fn_log_failure $at_traceon; } eval `$LIBTOOL --config | $EGREP '^(global_symbol_pipe)='` cat >dumpbin-output <<'_ATEOF' Dump of file foo.obj File Type: COFF OBJECT COFF SYMBOL TABLE 000 00AB766F ABS notype Static | @comp.id 001 00000001 ABS notype Static | @feat.00 002 00000000 SECT1 notype Static | .drectve Section length 8F, #relocs 0, #linenums 0, checksum 0 004 00000000 SECT2 notype Static | .debug$S Section length 44B4, #relocs 1C, #linenums 0, checksum 0 006 00000000 SECT3 notype Static | .rdata Section length 1, #relocs 0, #linenums 0, checksum 0, selection 2 (pick any) 008 00000000 SECT3 notype External | ?value@?$integral_constant@_N$0A@@tr1@std@@2_NB (public: static bool const std::tr1::integral_constant::value) 009 00000000 SECT4 notype Static | .rdata Section length 1, #relocs 0, #linenums 0, checksum 77073096, selection 2 (pick any) *snip lots of uninteresting crap* 12A 00000000 SECT5B notype Static | .text Section length 4B, #relocs 2, #linenums 0, checksum 22AE8362, selection 2 (pick any) 12C 00000000 SECT5C notype Static | .debug$S Section length 150, #relocs B, #linenums 0, checksum 0, selection 5 (pick associative Section 0x5B) 12F 00000000 SECT5D notype Static | .debug$T Section length 5C, #relocs 0, #linenums 0, checksum 0 String Table Size = 0x15EF bytes Dump of file conv.lib File Type: LIBRARY COFF SYMBOL TABLE 000 00AB766F ABS notype Static | @comp.id 001 00000001 ABS notype Static | @feat.00 002 00000000 SECT1 notype Static | .drectve Section length 2F, #relocs 0, #linenums 0, checksum 0 004 00000000 SECT2 notype Static | .debug$S Section length 70C, #relocs 5, #linenums 0, checksum 0 006 00000000 SECT3 notype Static | .text Section length A, #relocs 0, #linenums 0, checksum BAFC81C1 008 00000000 SECT3 notype () External | _convenience 009 00000000 SECT4 notype Static | .debug$T Section length 5C, #relocs 0, #linenums 0, checksum 0 String Table Size = 0x11 bytes Summary 5B3C .debug$S B8 .debug$T BE .drectve 129 .rdata C .sxdata 613 .text 6C .text$x B8 .xdata$x _ATEOF # Check if the _convenience symbol from section SECT3 in conv.lib is # present even if section SECT3 in foo.obj is hidden. { set +x $as_echo "$at_srcdir/dumpbin-symbols.at:108: < dumpbin-output eval \"\$global_symbol_pipe\"" at_fn_check_prepare_dynamic "< dumpbin-output eval \"$global_symbol_pipe\"" "dumpbin-symbols.at:108" ( $at_check_trace; < dumpbin-output eval "$global_symbol_pipe" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; tee stdout <"$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/dumpbin-symbols.at:108" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/dumpbin-symbols.at:109: grep convenience stdout" at_fn_check_prepare_trace "dumpbin-symbols.at:109" ( $at_check_trace; grep convenience stdout ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/dumpbin-symbols.at:109" $at_failed && at_fn_log_failure $at_traceon; } set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_122 #AT_START_123 at_fn_group_banner 123 'deplibs-mingw.at:27' \ "deplibs without file command" " " 20 at_xfail=no ( $as_echo "123. $at_setup_line: testing $at_desc ..." $at_traceon cwd=`pwd` instdir=$cwd/inst libdir=$instdir/lib bindir=$instdir/bin LDFLAGS="$LDFLAGS -no-undefined" mkdir inst inst/bin inst/lib cat >a.c <<'_ATEOF' int a () { return 0; } _ATEOF cat >b.c <<'_ATEOF' extern int a (); int b () { return a (); } _ATEOF for file in a.c b.c; do $LIBTOOL --mode=compile $CC $CPPFLAGS $CFLAGS -c $file done { set +x $as_echo "$at_srcdir/deplibs-mingw.at:49: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o liba.la a.lo -rpath \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath $libdir" "deplibs-mingw.at:49" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o liba.la a.lo -rpath $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-mingw.at:49" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/deplibs-mingw.at:51: library_names= && . ./liba.la && if test -z \"\$library_names\"; then exit 77; fi " at_fn_check_prepare_dynamic "library_names= && . ./liba.la && if test -z \"$library_names\"; then exit 77; fi " "deplibs-mingw.at:51" ( $at_check_trace; library_names= && . ./liba.la && if test -z "$library_names"; then exit 77; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-mingw.at:51" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/deplibs-mingw.at:53: \$LIBTOOL --mode=install cp liba.la \$libdir" at_fn_check_prepare_dynamic "$LIBTOOL --mode=install cp liba.la $libdir" "deplibs-mingw.at:53" ( $at_check_trace; $LIBTOOL --mode=install cp liba.la $libdir ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-mingw.at:53" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/deplibs-mingw.at:54: \$LIBTOOL --mode=clean rm -f liba.la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=clean rm -f liba.la" "deplibs-mingw.at:54" ( $at_check_trace; $LIBTOOL --mode=clean rm -f liba.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-mingw.at:54" $at_failed && at_fn_log_failure $at_traceon; } rm -f $libdir/liba.la # check once with `file' (if present) and once without, if on MinGW. for try in with-file without-file; do { set +x $as_echo "$at_srcdir/deplibs-mingw.at:59: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libb.la b.lo -rpath \$libdir -L\$libdir -la" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb.la b.lo -rpath $libdir -L$libdir -la" "deplibs-mingw.at:59" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libb.la b.lo -rpath $libdir -L$libdir -la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-mingw.at:59" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/deplibs-mingw.at:62: library_names= && . ./libb.la && if test -z \"\$library_names\"; then exit 99; fi " at_fn_check_prepare_dynamic "library_names= && . ./libb.la && if test -z \"$library_names\"; then exit 99; fi " "deplibs-mingw.at:62" ( $at_check_trace; library_names= && . ./libb.la && if test -z "$library_names"; then exit 99; fi ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-mingw.at:62" $at_failed && at_fn_log_failure $at_traceon; } case $host_os in mingw*) if file /; then mkdir bin new-libtool cat >bin/file <<\EOF #! /bin/sh exit 1 EOF chmod +x bin/file PATH=`pwd`/bin${PATH_SEPARATOR-:}$PATH cd new-libtool # configure might fail due to in-tree build of toplevel, or # missing configure flags and other reasons. { set +x $as_echo "$at_srcdir/deplibs-mingw.at:79: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL \"\$abs_top_srcdir\"/configure \$configure_options || exit 77" at_fn_check_prepare_notrace 'a ${...} parameter expansion' "deplibs-mingw.at:79" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL "$abs_top_srcdir"/configure $configure_options || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-mingw.at:79" $at_failed && at_fn_log_failure $at_traceon; } cd .. LIBTOOL=new-libtool/libtool export LIBTOOL # Check whether the generated script is usable; otherwise, skip. { set +x $as_echo "$at_srcdir/deplibs-mingw.at:84: \$LIBTOOL --mode=link \$CC \$CFLAGS \$LDFLAGS -o libunrelated.la a.lo -rpath \$libdir || exit 77" at_fn_check_prepare_dynamic "$LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libunrelated.la a.lo -rpath $libdir || exit 77" "deplibs-mingw.at:84" ( $at_check_trace; $LIBTOOL --mode=link $CC $CFLAGS $LDFLAGS -o libunrelated.la a.lo -rpath $libdir || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/deplibs-mingw.at:84" $at_failed && at_fn_log_failure $at_traceon; } else break; fi;; *) break;; esac done set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_123 #AT_START_124 at_fn_group_banner 124 'sysroot.at:203' \ "-L=.../lib -l" " " 21 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "124. $at_setup_line: testing $at_desc ..." $at_traceon gcc_sysroot=`$CC --print-sysroot 2> /dev/null` if test $? != 0; then gcc_sysroot= fi { set +x $as_echo "$at_srcdir/sysroot.at:203: test -n \"\$gcc_sysroot\" || exit 77" at_fn_check_prepare_dynamic "test -n \"$gcc_sysroot\" || exit 77" "sysroot.at:203" ( $at_check_trace; test -n "$gcc_sysroot" || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } # Detect installation prefix for the compiler prefix= for i in crt0.o crt1.o crt2.o crti.o; do j=`$CC --print-file-name $i 2> /dev/null` test $? = 0 || continue case "$j" in $gcc_sysroot*/lib/$i) prefix=`echo "$j" | sed "s,^$gcc_sysroot\\(.*\\)/lib/$i\$,\\1,"` break ;; esac done { set +x $as_echo "$at_srcdir/sysroot.at:203: test -n \"\$prefix\" || exit 77" at_fn_check_prepare_dynamic "test -n \"$prefix\" || exit 77" "sysroot.at:203" ( $at_check_trace; test -n "$prefix" || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } sysroot=`pwd`/sys-root # difficult to use AS_DIRNAME inside the AT_CHECK macro, so # encapsulate as a shell function. local_dirname() { $as_dirname -- "$1" || $as_expr X"$1" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$1" : 'X\(//\)[^/]' \| \ X"$1" : 'X\(//\)$' \| \ X"$1" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$1" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q' } { set +x $as_echo "$at_srcdir/sysroot.at:203: (cd \"\$gcc_sysroot\" && find \".\$prefix/bin\" \".\$prefix/include\" \".\$prefix/lib\" \\! -type d) | \\ while read file; do dir=\`local_dirname \"\$sysroot/\$file\"\` test -d \"\$dir\" || mkdir -p \"\$dir\" rm -f \"\$sysroot/\$file\" ln -s \"\$gcc_sysroot/\$file\" \"\$sysroot/\$file\" || \\ cp \"\$gcc_sysroot/\$file\" \"\$sysroot/\$file\" done" at_fn_check_prepare_notrace 'a `...` command substitution' "sysroot.at:203" ( $at_check_trace; (cd "$gcc_sysroot" && find ".$prefix/bin" ".$prefix/include" ".$prefix/lib" \! -type d) | \ while read file; do dir=`local_dirname "$sysroot/$file"` test -d "$dir" || mkdir -p "$dir" rm -f "$sysroot/$file" ln -s "$gcc_sysroot/$file" "$sysroot/$file" || \ cp "$gcc_sysroot/$file" "$sysroot/$file" done ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } LDFLAGS="$LDFLAGS --sysroot=$sysroot -no-undefined" configure_options="$configure_options --with-sysroot=$sysroot --prefix=$prefix" #??? if test "$shlibpath_var" = PATH; then configure_options="$configure_options --libdir=/$prefix/bin" fi { set +x $as_echo "$at_srcdir/sysroot.at:203: mkdir lib1 lib2 prog" at_fn_check_prepare_trace "sysroot.at:203" ( $at_check_trace; mkdir lib1 lib2 prog ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } # Build and install package 1. cat >lib1/configure.ac <<'_ATEOF' AC_INIT([lib1], [1.0]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AC_CONFIG_SRCDIR([lib1.c]) LT_INIT AC_OUTPUT(Makefile) _ATEOF cat >lib1/Makefile.am <<'_ATEOF' lib_LTLIBRARIES = lib1.la lib1_la_SOURCES = lib1.c lib1_la_LDFLAGS = -rpath $(libdir) _ATEOF cat >lib1/lib1.c <<'_ATEOF' #include #include char *f(const char *s) { return strdup (s); } _ATEOF cd lib1 $LIBTOOLIZE { set +x $as_echo "$at_srcdir/sysroot.at:203: \$ACLOCAL -I \$abs_top_srcdir/libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I $abs_top_srcdir/libltdl/m4" "sysroot.at:203" ( $at_check_trace; $ACLOCAL -I $abs_top_srcdir/libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "sysroot.at:203" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" if $at_failed; then : { set +x $as_echo "$at_srcdir/sysroot.at:203: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "sysroot.at:203" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "sysroot.at:203" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "sysroot.at:203" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/sysroot.at:203: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "sysroot.at:203" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/sysroot.at:203: \$MAKE install DESTDIR=\$sysroot" at_fn_check_prepare_dynamic "$MAKE install DESTDIR=$sysroot" "sysroot.at:203" ( $at_check_trace; $MAKE install DESTDIR=$sysroot ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: test -f \"\$sysroot/\$prefix/lib/lib1.la\"" at_fn_check_prepare_dynamic "test -f \"$sysroot/$prefix/lib/lib1.la\"" "sysroot.at:203" ( $at_check_trace; test -f "$sysroot/$prefix/lib/lib1.la" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: grep -F \"\$sysroot\" \"\$sysroot/\$prefix/lib/lib1.la\"" at_fn_check_prepare_dynamic "grep -F \"$sysroot\" \"$sysroot/$prefix/lib/lib1.la\"" "sysroot.at:203" ( $at_check_trace; grep -F "$sysroot" "$sysroot/$prefix/lib/lib1.la" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } cd .. # Build and install package 2. cat >lib2/configure.ac <<'_ATEOF' AC_INIT([lib2], [1.0]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AC_CONFIG_SRCDIR([lib2.c]) LT_INIT sysroot=$with_sysroot AC_SUBST([sysroot]) AC_OUTPUT(Makefile) _ATEOF cat >lib2/Makefile.am <<'_ATEOF' lib_LTLIBRARIES = lib2.la lib2_la_SOURCES = lib2.c lib2_la_LDFLAGS = -rpath $(libdir) lib2_la_LIBADD = -L=$(libdir) -l1 _ATEOF cat >lib2/lib2.c <<'_ATEOF' #include #include #include extern char *f(const char *s); char *g(const char *s) { char *q = f(s); puts (q); return q; } _ATEOF cd lib2 $LIBTOOLIZE { set +x $as_echo "$at_srcdir/sysroot.at:203: \$ACLOCAL -I \$abs_top_srcdir/libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I $abs_top_srcdir/libltdl/m4" "sysroot.at:203" ( $at_check_trace; $ACLOCAL -I $abs_top_srcdir/libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "sysroot.at:203" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" if $at_failed; then : { set +x $as_echo "$at_srcdir/sysroot.at:203: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "sysroot.at:203" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "sysroot.at:203" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "sysroot.at:203" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/sysroot.at:203: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "sysroot.at:203" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/sysroot.at:203: \$MAKE install DESTDIR=\$sysroot" at_fn_check_prepare_dynamic "$MAKE install DESTDIR=$sysroot" "sysroot.at:203" ( $at_check_trace; $MAKE install DESTDIR=$sysroot ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: test -f \$sysroot/\$prefix/lib/lib2.la" at_fn_check_prepare_dynamic "test -f $sysroot/$prefix/lib/lib2.la" "sysroot.at:203" ( $at_check_trace; test -f $sysroot/$prefix/lib/lib2.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: grep -F \"\$sysroot\" \"\$sysroot/\$prefix/lib/lib2.la\"" at_fn_check_prepare_dynamic "grep -F \"$sysroot\" \"$sysroot/$prefix/lib/lib2.la\"" "sysroot.at:203" ( $at_check_trace; grep -F "$sysroot" "$sysroot/$prefix/lib/lib2.la" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } cd .. # Build and install a program. cat >prog/configure.ac <<'_ATEOF' AC_INIT([prog], [1.0]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AC_CONFIG_SRCDIR([prog.c]) LT_INIT sysroot=$with_sysroot AC_SUBST([sysroot]) AC_OUTPUT(Makefile) _ATEOF cat >prog/Makefile.am <<'_ATEOF' bin_PROGRAMS = prog prog_SOURCES = prog.c prog_LDADD = -L=$(libdir) -l2 _ATEOF cat >prog/prog.c <<'_ATEOF' #include #include #include extern char *g(const char *s); int main() { char *q = g("hello world"); free (q); return 0; } _ATEOF cd prog $LIBTOOLIZE { set +x $as_echo "$at_srcdir/sysroot.at:203: \$ACLOCAL -I \$abs_top_srcdir/libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I $abs_top_srcdir/libltdl/m4" "sysroot.at:203" ( $at_check_trace; $ACLOCAL -I $abs_top_srcdir/libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "sysroot.at:203" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" if $at_failed; then : { set +x $as_echo "$at_srcdir/sysroot.at:203: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "sysroot.at:203" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "sysroot.at:203" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "sysroot.at:203" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/sysroot.at:203: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "sysroot.at:203" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/sysroot.at:203: \$MAKE install DESTDIR=\$sysroot" at_fn_check_prepare_dynamic "$MAKE install DESTDIR=$sysroot" "sysroot.at:203" ( $at_check_trace; $MAKE install DESTDIR=$sysroot ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: test -f \$sysroot/\$prefix/bin/prog\$EXEEXT" at_fn_check_prepare_dynamic "test -f $sysroot/$prefix/bin/prog$EXEEXT" "sysroot.at:203" ( $at_check_trace; test -f $sysroot/$prefix/bin/prog$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: grep -F \"\$sysroot\" \"\$sysroot/\$prefix/bin/prog\$EXEEXT\"" at_fn_check_prepare_dynamic "grep -F \"$sysroot\" \"$sysroot/$prefix/bin/prog$EXEEXT\"" "sysroot.at:203" ( $at_check_trace; grep -F "$sysroot" "$sysroot/$prefix/bin/prog$EXEEXT" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: grep \"'.*=\" \$sysroot/\$prefix/lib/lib2.la" at_fn_check_prepare_dynamic "grep \"'.*=\" $sysroot/$prefix/lib/lib2.la" "sysroot.at:203" ( $at_check_trace; grep "'.*=" $sysroot/$prefix/lib/lib2.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: ./libtool --mode=finish \$sysroot/\$prefix/lib/lib[12].la" at_fn_check_prepare_dynamic "./libtool --mode=finish $sysroot/$prefix/lib/lib[12].la" "sysroot.at:203" ( $at_check_trace; ./libtool --mode=finish $sysroot/$prefix/lib/lib[12].la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:203: grep \"'.*=\" \$sysroot/\$prefix/lib/lib[12].la" at_fn_check_prepare_dynamic "grep \"'.*=\" $sysroot/$prefix/lib/lib[12].la" "sysroot.at:203" ( $at_check_trace; grep "'.*=" $sysroot/$prefix/lib/lib[12].la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:203" $at_failed && at_fn_log_failure $at_traceon; } # missing tests # 1) pass absolute .la files # 2) pass absolute -L # 2) pass relative .la files cd .. set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_124 #AT_START_125 at_fn_group_banner 125 'sysroot.at:204' \ "-L SYSROOT/.../lib -l" " " 21 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "125. $at_setup_line: testing $at_desc ..." $at_traceon gcc_sysroot=`$CC --print-sysroot 2> /dev/null` if test $? != 0; then gcc_sysroot= fi { set +x $as_echo "$at_srcdir/sysroot.at:204: test -n \"\$gcc_sysroot\" || exit 77" at_fn_check_prepare_dynamic "test -n \"$gcc_sysroot\" || exit 77" "sysroot.at:204" ( $at_check_trace; test -n "$gcc_sysroot" || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } # Detect installation prefix for the compiler prefix= for i in crt0.o crt1.o crt2.o crti.o; do j=`$CC --print-file-name $i 2> /dev/null` test $? = 0 || continue case "$j" in $gcc_sysroot*/lib/$i) prefix=`echo "$j" | sed "s,^$gcc_sysroot\\(.*\\)/lib/$i\$,\\1,"` break ;; esac done { set +x $as_echo "$at_srcdir/sysroot.at:204: test -n \"\$prefix\" || exit 77" at_fn_check_prepare_dynamic "test -n \"$prefix\" || exit 77" "sysroot.at:204" ( $at_check_trace; test -n "$prefix" || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } sysroot=`pwd`/sys-root # difficult to use AS_DIRNAME inside the AT_CHECK macro, so # encapsulate as a shell function. local_dirname() { $as_dirname -- "$1" || $as_expr X"$1" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$1" : 'X\(//\)[^/]' \| \ X"$1" : 'X\(//\)$' \| \ X"$1" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$1" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q' } { set +x $as_echo "$at_srcdir/sysroot.at:204: (cd \"\$gcc_sysroot\" && find \".\$prefix/bin\" \".\$prefix/include\" \".\$prefix/lib\" \\! -type d) | \\ while read file; do dir=\`local_dirname \"\$sysroot/\$file\"\` test -d \"\$dir\" || mkdir -p \"\$dir\" rm -f \"\$sysroot/\$file\" ln -s \"\$gcc_sysroot/\$file\" \"\$sysroot/\$file\" || \\ cp \"\$gcc_sysroot/\$file\" \"\$sysroot/\$file\" done" at_fn_check_prepare_notrace 'a `...` command substitution' "sysroot.at:204" ( $at_check_trace; (cd "$gcc_sysroot" && find ".$prefix/bin" ".$prefix/include" ".$prefix/lib" \! -type d) | \ while read file; do dir=`local_dirname "$sysroot/$file"` test -d "$dir" || mkdir -p "$dir" rm -f "$sysroot/$file" ln -s "$gcc_sysroot/$file" "$sysroot/$file" || \ cp "$gcc_sysroot/$file" "$sysroot/$file" done ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } LDFLAGS="$LDFLAGS --sysroot=$sysroot -no-undefined" configure_options="$configure_options --with-sysroot=$sysroot --prefix=$prefix" #??? if test "$shlibpath_var" = PATH; then configure_options="$configure_options --libdir=/$prefix/bin" fi { set +x $as_echo "$at_srcdir/sysroot.at:204: mkdir lib1 lib2 prog" at_fn_check_prepare_trace "sysroot.at:204" ( $at_check_trace; mkdir lib1 lib2 prog ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } # Build and install package 1. cat >lib1/configure.ac <<'_ATEOF' AC_INIT([lib1], [1.0]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AC_CONFIG_SRCDIR([lib1.c]) LT_INIT AC_OUTPUT(Makefile) _ATEOF cat >lib1/Makefile.am <<'_ATEOF' lib_LTLIBRARIES = lib1.la lib1_la_SOURCES = lib1.c lib1_la_LDFLAGS = -rpath $(libdir) _ATEOF cat >lib1/lib1.c <<'_ATEOF' #include #include char *f(const char *s) { return strdup (s); } _ATEOF cd lib1 $LIBTOOLIZE { set +x $as_echo "$at_srcdir/sysroot.at:204: \$ACLOCAL -I \$abs_top_srcdir/libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I $abs_top_srcdir/libltdl/m4" "sysroot.at:204" ( $at_check_trace; $ACLOCAL -I $abs_top_srcdir/libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "sysroot.at:204" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" if $at_failed; then : { set +x $as_echo "$at_srcdir/sysroot.at:204: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "sysroot.at:204" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "sysroot.at:204" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "sysroot.at:204" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/sysroot.at:204: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "sysroot.at:204" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/sysroot.at:204: \$MAKE install DESTDIR=\$sysroot" at_fn_check_prepare_dynamic "$MAKE install DESTDIR=$sysroot" "sysroot.at:204" ( $at_check_trace; $MAKE install DESTDIR=$sysroot ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: test -f \"\$sysroot/\$prefix/lib/lib1.la\"" at_fn_check_prepare_dynamic "test -f \"$sysroot/$prefix/lib/lib1.la\"" "sysroot.at:204" ( $at_check_trace; test -f "$sysroot/$prefix/lib/lib1.la" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: grep -F \"\$sysroot\" \"\$sysroot/\$prefix/lib/lib1.la\"" at_fn_check_prepare_dynamic "grep -F \"$sysroot\" \"$sysroot/$prefix/lib/lib1.la\"" "sysroot.at:204" ( $at_check_trace; grep -F "$sysroot" "$sysroot/$prefix/lib/lib1.la" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } cd .. # Build and install package 2. cat >lib2/configure.ac <<'_ATEOF' AC_INIT([lib2], [1.0]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AC_CONFIG_SRCDIR([lib2.c]) LT_INIT sysroot=$with_sysroot AC_SUBST([sysroot]) AC_OUTPUT(Makefile) _ATEOF cat >lib2/Makefile.am <<'_ATEOF' lib_LTLIBRARIES = lib2.la lib2_la_SOURCES = lib2.c lib2_la_LDFLAGS = -rpath $(libdir) lib2_la_LIBADD = -L$(sysroot)$(libdir) -l1 _ATEOF cat >lib2/lib2.c <<'_ATEOF' #include #include #include extern char *f(const char *s); char *g(const char *s) { char *q = f(s); puts (q); return q; } _ATEOF cd lib2 $LIBTOOLIZE { set +x $as_echo "$at_srcdir/sysroot.at:204: \$ACLOCAL -I \$abs_top_srcdir/libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I $abs_top_srcdir/libltdl/m4" "sysroot.at:204" ( $at_check_trace; $ACLOCAL -I $abs_top_srcdir/libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "sysroot.at:204" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" if $at_failed; then : { set +x $as_echo "$at_srcdir/sysroot.at:204: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "sysroot.at:204" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "sysroot.at:204" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "sysroot.at:204" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/sysroot.at:204: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "sysroot.at:204" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/sysroot.at:204: \$MAKE install DESTDIR=\$sysroot" at_fn_check_prepare_dynamic "$MAKE install DESTDIR=$sysroot" "sysroot.at:204" ( $at_check_trace; $MAKE install DESTDIR=$sysroot ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: test -f \$sysroot/\$prefix/lib/lib2.la" at_fn_check_prepare_dynamic "test -f $sysroot/$prefix/lib/lib2.la" "sysroot.at:204" ( $at_check_trace; test -f $sysroot/$prefix/lib/lib2.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: grep -F \"\$sysroot\" \"\$sysroot/\$prefix/lib/lib2.la\"" at_fn_check_prepare_dynamic "grep -F \"$sysroot\" \"$sysroot/$prefix/lib/lib2.la\"" "sysroot.at:204" ( $at_check_trace; grep -F "$sysroot" "$sysroot/$prefix/lib/lib2.la" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } cd .. # Build and install a program. cat >prog/configure.ac <<'_ATEOF' AC_INIT([prog], [1.0]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AC_CONFIG_SRCDIR([prog.c]) LT_INIT sysroot=$with_sysroot AC_SUBST([sysroot]) AC_OUTPUT(Makefile) _ATEOF cat >prog/Makefile.am <<'_ATEOF' bin_PROGRAMS = prog prog_SOURCES = prog.c prog_LDADD = -L$(sysroot)$(libdir) -l2 _ATEOF cat >prog/prog.c <<'_ATEOF' #include #include #include extern char *g(const char *s); int main() { char *q = g("hello world"); free (q); return 0; } _ATEOF cd prog $LIBTOOLIZE { set +x $as_echo "$at_srcdir/sysroot.at:204: \$ACLOCAL -I \$abs_top_srcdir/libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I $abs_top_srcdir/libltdl/m4" "sysroot.at:204" ( $at_check_trace; $ACLOCAL -I $abs_top_srcdir/libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "sysroot.at:204" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" if $at_failed; then : { set +x $as_echo "$at_srcdir/sysroot.at:204: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "sysroot.at:204" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "sysroot.at:204" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "sysroot.at:204" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/sysroot.at:204: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "sysroot.at:204" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/sysroot.at:204: \$MAKE install DESTDIR=\$sysroot" at_fn_check_prepare_dynamic "$MAKE install DESTDIR=$sysroot" "sysroot.at:204" ( $at_check_trace; $MAKE install DESTDIR=$sysroot ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: test -f \$sysroot/\$prefix/bin/prog\$EXEEXT" at_fn_check_prepare_dynamic "test -f $sysroot/$prefix/bin/prog$EXEEXT" "sysroot.at:204" ( $at_check_trace; test -f $sysroot/$prefix/bin/prog$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: grep -F \"\$sysroot\" \"\$sysroot/\$prefix/bin/prog\$EXEEXT\"" at_fn_check_prepare_dynamic "grep -F \"$sysroot\" \"$sysroot/$prefix/bin/prog$EXEEXT\"" "sysroot.at:204" ( $at_check_trace; grep -F "$sysroot" "$sysroot/$prefix/bin/prog$EXEEXT" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: grep \"'.*=\" \$sysroot/\$prefix/lib/lib2.la" at_fn_check_prepare_dynamic "grep \"'.*=\" $sysroot/$prefix/lib/lib2.la" "sysroot.at:204" ( $at_check_trace; grep "'.*=" $sysroot/$prefix/lib/lib2.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: ./libtool --mode=finish \$sysroot/\$prefix/lib/lib[12].la" at_fn_check_prepare_dynamic "./libtool --mode=finish $sysroot/$prefix/lib/lib[12].la" "sysroot.at:204" ( $at_check_trace; ./libtool --mode=finish $sysroot/$prefix/lib/lib[12].la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:204: grep \"'.*=\" \$sysroot/\$prefix/lib/lib[12].la" at_fn_check_prepare_dynamic "grep \"'.*=\" $sysroot/$prefix/lib/lib[12].la" "sysroot.at:204" ( $at_check_trace; grep "'.*=" $sysroot/$prefix/lib/lib[12].la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:204" $at_failed && at_fn_log_failure $at_traceon; } # missing tests # 1) pass absolute .la files # 2) pass absolute -L # 2) pass relative .la files cd .. set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_125 #AT_START_126 at_fn_group_banner 126 'sysroot.at:205' \ "SYSROOT/.../*.la" " " 21 at_xfail=no test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes test "$ACLOCAL" = no && at_xfail=yes test "$AUTOMAKE" = no && at_xfail=yes test "$AUTOCONF" = no && at_xfail=yes ( $as_echo "126. $at_setup_line: testing $at_desc ..." $at_traceon gcc_sysroot=`$CC --print-sysroot 2> /dev/null` if test $? != 0; then gcc_sysroot= fi { set +x $as_echo "$at_srcdir/sysroot.at:205: test -n \"\$gcc_sysroot\" || exit 77" at_fn_check_prepare_dynamic "test -n \"$gcc_sysroot\" || exit 77" "sysroot.at:205" ( $at_check_trace; test -n "$gcc_sysroot" || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } # Detect installation prefix for the compiler prefix= for i in crt0.o crt1.o crt2.o crti.o; do j=`$CC --print-file-name $i 2> /dev/null` test $? = 0 || continue case "$j" in $gcc_sysroot*/lib/$i) prefix=`echo "$j" | sed "s,^$gcc_sysroot\\(.*\\)/lib/$i\$,\\1,"` break ;; esac done { set +x $as_echo "$at_srcdir/sysroot.at:205: test -n \"\$prefix\" || exit 77" at_fn_check_prepare_dynamic "test -n \"$prefix\" || exit 77" "sysroot.at:205" ( $at_check_trace; test -n "$prefix" || exit 77 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } sysroot=`pwd`/sys-root # difficult to use AS_DIRNAME inside the AT_CHECK macro, so # encapsulate as a shell function. local_dirname() { $as_dirname -- "$1" || $as_expr X"$1" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$1" : 'X\(//\)[^/]' \| \ X"$1" : 'X\(//\)$' \| \ X"$1" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$1" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q' } { set +x $as_echo "$at_srcdir/sysroot.at:205: (cd \"\$gcc_sysroot\" && find \".\$prefix/bin\" \".\$prefix/include\" \".\$prefix/lib\" \\! -type d) | \\ while read file; do dir=\`local_dirname \"\$sysroot/\$file\"\` test -d \"\$dir\" || mkdir -p \"\$dir\" rm -f \"\$sysroot/\$file\" ln -s \"\$gcc_sysroot/\$file\" \"\$sysroot/\$file\" || \\ cp \"\$gcc_sysroot/\$file\" \"\$sysroot/\$file\" done" at_fn_check_prepare_notrace 'a `...` command substitution' "sysroot.at:205" ( $at_check_trace; (cd "$gcc_sysroot" && find ".$prefix/bin" ".$prefix/include" ".$prefix/lib" \! -type d) | \ while read file; do dir=`local_dirname "$sysroot/$file"` test -d "$dir" || mkdir -p "$dir" rm -f "$sysroot/$file" ln -s "$gcc_sysroot/$file" "$sysroot/$file" || \ cp "$gcc_sysroot/$file" "$sysroot/$file" done ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } LDFLAGS="$LDFLAGS --sysroot=$sysroot -no-undefined" configure_options="$configure_options --with-sysroot=$sysroot --prefix=$prefix" #??? if test "$shlibpath_var" = PATH; then configure_options="$configure_options --libdir=/$prefix/bin" fi { set +x $as_echo "$at_srcdir/sysroot.at:205: mkdir lib1 lib2 prog" at_fn_check_prepare_trace "sysroot.at:205" ( $at_check_trace; mkdir lib1 lib2 prog ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } # Build and install package 1. cat >lib1/configure.ac <<'_ATEOF' AC_INIT([lib1], [1.0]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AC_CONFIG_SRCDIR([lib1.c]) LT_INIT AC_OUTPUT(Makefile) _ATEOF cat >lib1/Makefile.am <<'_ATEOF' lib_LTLIBRARIES = lib1.la lib1_la_SOURCES = lib1.c lib1_la_LDFLAGS = -rpath $(libdir) _ATEOF cat >lib1/lib1.c <<'_ATEOF' #include #include char *f(const char *s) { return strdup (s); } _ATEOF cd lib1 $LIBTOOLIZE { set +x $as_echo "$at_srcdir/sysroot.at:205: \$ACLOCAL -I \$abs_top_srcdir/libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I $abs_top_srcdir/libltdl/m4" "sysroot.at:205" ( $at_check_trace; $ACLOCAL -I $abs_top_srcdir/libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "sysroot.at:205" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" if $at_failed; then : { set +x $as_echo "$at_srcdir/sysroot.at:205: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "sysroot.at:205" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "sysroot.at:205" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "sysroot.at:205" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/sysroot.at:205: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "sysroot.at:205" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/sysroot.at:205: \$MAKE install DESTDIR=\$sysroot" at_fn_check_prepare_dynamic "$MAKE install DESTDIR=$sysroot" "sysroot.at:205" ( $at_check_trace; $MAKE install DESTDIR=$sysroot ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: test -f \"\$sysroot/\$prefix/lib/lib1.la\"" at_fn_check_prepare_dynamic "test -f \"$sysroot/$prefix/lib/lib1.la\"" "sysroot.at:205" ( $at_check_trace; test -f "$sysroot/$prefix/lib/lib1.la" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: grep -F \"\$sysroot\" \"\$sysroot/\$prefix/lib/lib1.la\"" at_fn_check_prepare_dynamic "grep -F \"$sysroot\" \"$sysroot/$prefix/lib/lib1.la\"" "sysroot.at:205" ( $at_check_trace; grep -F "$sysroot" "$sysroot/$prefix/lib/lib1.la" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } cd .. # Build and install package 2. cat >lib2/configure.ac <<'_ATEOF' AC_INIT([lib2], [1.0]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AC_CONFIG_SRCDIR([lib2.c]) LT_INIT sysroot=$with_sysroot AC_SUBST([sysroot]) AC_OUTPUT(Makefile) _ATEOF cat >lib2/Makefile.am <<'_ATEOF' lib_LTLIBRARIES = lib2.la lib2_la_SOURCES = lib2.c lib2_la_LDFLAGS = -rpath $(libdir) lib2_la_LIBADD = $(sysroot)$(libdir)/lib1.la _ATEOF cat >lib2/lib2.c <<'_ATEOF' #include #include #include extern char *f(const char *s); char *g(const char *s) { char *q = f(s); puts (q); return q; } _ATEOF cd lib2 $LIBTOOLIZE { set +x $as_echo "$at_srcdir/sysroot.at:205: \$ACLOCAL -I \$abs_top_srcdir/libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I $abs_top_srcdir/libltdl/m4" "sysroot.at:205" ( $at_check_trace; $ACLOCAL -I $abs_top_srcdir/libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "sysroot.at:205" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" if $at_failed; then : { set +x $as_echo "$at_srcdir/sysroot.at:205: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "sysroot.at:205" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "sysroot.at:205" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "sysroot.at:205" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/sysroot.at:205: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "sysroot.at:205" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/sysroot.at:205: \$MAKE install DESTDIR=\$sysroot" at_fn_check_prepare_dynamic "$MAKE install DESTDIR=$sysroot" "sysroot.at:205" ( $at_check_trace; $MAKE install DESTDIR=$sysroot ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: test -f \$sysroot/\$prefix/lib/lib2.la" at_fn_check_prepare_dynamic "test -f $sysroot/$prefix/lib/lib2.la" "sysroot.at:205" ( $at_check_trace; test -f $sysroot/$prefix/lib/lib2.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: grep -F \"\$sysroot\" \"\$sysroot/\$prefix/lib/lib2.la\"" at_fn_check_prepare_dynamic "grep -F \"$sysroot\" \"$sysroot/$prefix/lib/lib2.la\"" "sysroot.at:205" ( $at_check_trace; grep -F "$sysroot" "$sysroot/$prefix/lib/lib2.la" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } cd .. # Build and install a program. cat >prog/configure.ac <<'_ATEOF' AC_INIT([prog], [1.0]) AM_INIT_AUTOMAKE([foreign]) AC_PROG_CC AC_CONFIG_SRCDIR([prog.c]) LT_INIT sysroot=$with_sysroot AC_SUBST([sysroot]) AC_OUTPUT(Makefile) _ATEOF cat >prog/Makefile.am <<'_ATEOF' bin_PROGRAMS = prog prog_SOURCES = prog.c prog_LDADD = $(sysroot)$(libdir)/lib2.la _ATEOF cat >prog/prog.c <<'_ATEOF' #include #include #include extern char *g(const char *s); int main() { char *q = g("hello world"); free (q); return 0; } _ATEOF cd prog $LIBTOOLIZE { set +x $as_echo "$at_srcdir/sysroot.at:205: \$ACLOCAL -I \$abs_top_srcdir/libltdl/m4" at_fn_check_prepare_dynamic "$ACLOCAL -I $abs_top_srcdir/libltdl/m4" "sysroot.at:205" ( $at_check_trace; $ACLOCAL -I $abs_top_srcdir/libltdl/m4 ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: \$AUTOMAKE --add-missing" at_fn_check_prepare_dynamic "$AUTOMAKE --add-missing" "sysroot.at:205" ( $at_check_trace; $AUTOMAKE --add-missing ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; tee stderr <"$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" if $at_failed; then : { set +x $as_echo "$at_srcdir/sysroot.at:205: grep 'require .*but have' stderr && (exit 77)" at_fn_check_prepare_trace "sysroot.at:205" ( $at_check_trace; grep 'require .*but have' stderr && (exit 77) ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } fi $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: \$AUTOCONF " at_fn_check_prepare_dynamic "$AUTOCONF " "sysroot.at:205" ( $at_check_trace; $AUTOCONF ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: : \${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; \$CONFIG_SHELL ./configure \$configure_options " at_fn_check_prepare_notrace 'a ${...} parameter expansion' "sysroot.at:205" ( $at_check_trace; : ${CONFIG_SHELL=/bin/sh}; export CONFIG_SHELL; $CONFIG_SHELL ./configure $configure_options ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } for target in all do { set +x $as_echo "$at_srcdir/sysroot.at:205: \$unset LIBTOOL LIBTOOLIZE; \$MAKE \$target " at_fn_check_prepare_dynamic "$unset LIBTOOL LIBTOOLIZE; $MAKE $target " "sysroot.at:205" ( $at_check_trace; $unset LIBTOOL LIBTOOLIZE; $MAKE $target ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } done { set +x $as_echo "$at_srcdir/sysroot.at:205: \$MAKE install DESTDIR=\$sysroot" at_fn_check_prepare_dynamic "$MAKE install DESTDIR=$sysroot" "sysroot.at:205" ( $at_check_trace; $MAKE install DESTDIR=$sysroot ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter echo stderr:; cat "$at_stderr" echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: test -f \$sysroot/\$prefix/bin/prog\$EXEEXT" at_fn_check_prepare_dynamic "test -f $sysroot/$prefix/bin/prog$EXEEXT" "sysroot.at:205" ( $at_check_trace; test -f $sysroot/$prefix/bin/prog$EXEEXT ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: grep -F \"\$sysroot\" \"\$sysroot/\$prefix/bin/prog\$EXEEXT\"" at_fn_check_prepare_dynamic "grep -F \"$sysroot\" \"$sysroot/$prefix/bin/prog$EXEEXT\"" "sysroot.at:205" ( $at_check_trace; grep -F "$sysroot" "$sysroot/$prefix/bin/prog$EXEEXT" ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: grep \"'.*=\" \$sysroot/\$prefix/lib/lib2.la" at_fn_check_prepare_dynamic "grep \"'.*=\" $sysroot/$prefix/lib/lib2.la" "sysroot.at:205" ( $at_check_trace; grep "'.*=" $sysroot/$prefix/lib/lib2.la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: ./libtool --mode=finish \$sysroot/\$prefix/lib/lib[12].la" at_fn_check_prepare_dynamic "./libtool --mode=finish $sysroot/$prefix/lib/lib[12].la" "sysroot.at:205" ( $at_check_trace; ./libtool --mode=finish $sysroot/$prefix/lib/lib[12].la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: echo stdout:; cat "$at_stdout" at_fn_check_status 0 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } { set +x $as_echo "$at_srcdir/sysroot.at:205: grep \"'.*=\" \$sysroot/\$prefix/lib/lib[12].la" at_fn_check_prepare_dynamic "grep \"'.*=\" $sysroot/$prefix/lib/lib[12].la" "sysroot.at:205" ( $at_check_trace; grep "'.*=" $sysroot/$prefix/lib/lib[12].la ) >>"$at_stdout" 2>>"$at_stderr" at_status=$? at_failed=false $at_check_filter at_fn_diff_devnull "$at_stderr" || at_failed=: at_fn_diff_devnull "$at_stdout" || at_failed=: at_fn_check_status 1 $at_status "$at_srcdir/sysroot.at:205" $at_failed && at_fn_log_failure $at_traceon; } # missing tests # 1) pass absolute .la files # 2) pass absolute -L # 2) pass relative .la files cd .. set +x $at_times_p && times >"$at_times_file" ) 5>&1 2>&1 7>&- | eval $at_tee_pipe read at_status <"$at_status_file" #AT_STOP_126 libtool-2.4.2/tests/testsuite.at000664 000765 000024 00000034025 11644412761 017025 0ustar00garystaff000000 000000 # Process with autom4te to create an -*- Autotest -*- test suite. # # Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software # Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### m4_divert_push([PREPARE_TESTS])dnl : ${tst_dist=dist} : ${ACLOCAL=aclocal} : ${AUTOHEADER=autoheader} : ${AUTOCONF=autoconf} : ${AUTOMAKE=automake} : ${AUTORECONF=autoreconf} test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} : ${ECHO=$as_echo} for tool in ACLOCAL AUTOHEADER AUTOCONF AUTOMAKE AUTORECONF; do if eval \$$tool --version >/dev/null 2>&1; then :; else eval $tool=no; fi done export ACLOCAL AUTOHEADER AUTOCONF AUTOMAKE AUTORECONF eval `$LIBTOOL --config | grep '^EGREP='` eval `$LIBTOOL --config | $EGREP '^(host|host_os|host_alias|build|build_alias|to_host_file_cmd|to_tool_file_cmd)='` configure_options=--prefix=/nonexistent if test -n "$host_alias"; then configure_options="$configure_options --host $host_alias" fi if test -n "$build_alias"; then configure_options="$configure_options --build $build_alias" fi if test -n "$to_host_file_cmd"; then configure_options="$configure_options lt_cv_to_host_file_cmd=$to_host_file_cmd" fi if test -n "$to_tool_file_cmd"; then configure_options="$configure_options lt_cv_to_tool_file_cmd=$to_tool_file_cmd" fi if (FOO=bar; unset FOO) >/dev/null 2>&1; then unset=unset else unset=false fi : ${mkdir_p="$abs_top_srcdir/libltdl/config/install-sh -d"} # Fix relative paths in $lt_INSTALL case $lt_INSTALL in *libltdl/config/install-sh*) lt_INSTALL=$abs_top_srcdir/libltdl/config/install-sh ;; esac # Unset some MAKE... variables that may cause $MAKE to act like a # recursively invoked sub-make. 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" >&6; } if ${ac_cv_path_FGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 then ac_cv_path_FGREP="$GREP -F" else if test -z "$FGREP"; then ac_path_FGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in fgrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue # Check for GNU ac_path_FGREP and select it if it is found. # Check for GNU $ac_path_FGREP case `"$ac_path_FGREP" --version 2>&1` in *GNU*) ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'FGREP' >> "conftest.nl" "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_FGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_FGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_FGREP"; then as_fn_error $? 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[\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 $as_echo_n "checking for GNU ld... " >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 $as_echo_n "checking for non-GNU ld... 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,b/c, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 $as_echo "$xsi_shell" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 $as_echo_n "checking whether the shell understands \"+=\"... 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. 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" >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. 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'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done func_stripname_cnf () { case ${2} in .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; esac } # func_stripname_cnf # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. 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LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld="$lt_cv_prog_gnu_ld" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... 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This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... 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This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. 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We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 $as_echo_n "checking if $CC understands -b... " >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AC_PREREQ(2.54) ## ------------------------ ## ## Autoconf initialisation. ## ## ------------------------ ## AC_INIT([tagdemo], [1.0], [bug-libtool@gnu.org]) AC_CONFIG_SRCDIR([foo.cpp]) AC_CONFIG_AUX_DIR([../../libltdl/config]) AC_CANONICAL_TARGET ## ------------------------ ## ## Automake Initialisation. ## ## ------------------------ ## AM_INIT_AUTOMAKE ## ---------------- ## ## Compiler checks. ## ## ---------------- ## AC_PROG_CC AC_PROG_CPP AC_PROG_CC_C_O AC_PROG_CXX AC_PROG_CXXCPP # Check for namespace support and new-style headers AC_LANG_PUSH([C++]) AC_MSG_CHECKING([whether the compiler implements namespaces]) AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[namespace A { namespace B { int i = 0; }}]], [[using namespace A::B; return i;]])], [AC_MSG_RESULT([yes]) AC_DEFINE([HAVE_NAMESPACES],[1], [define if the compiler implements namespaces])], [AC_MSG_RESULT([no])]) AC_MSG_CHECKING([whether the compiler has ISO C++ iostream]) AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include #ifdef HAVE_NAMESPACES using namespace std; #endif ]], [[cout << "bingo\n"; return 0;]])], [AC_MSG_RESULT([yes]) AC_DEFINE([HAVE_IOSTREAM],[1], [define if the compiler has ISO C++ iostream])], [AC_MSG_RESULT([no])]) AC_LANG_POP([C++]) ## ----------------------- ## ## Libtool initialisation. ## ## ----------------------- ## # Set the test language to C++. AC_LANG([C++]) LT_INIT ## ------------------------------ ## ## Libraries required by tagdemo. ## ## ------------------------------ ## LT_LIB_M ## -------- ## ## Outputs. ## ## -------- ## AC_CONFIG_FILES([Makefile]) AC_OUTPUT libtool-2.4.2/tests/tagdemo/conv.cpp000664 000765 000024 00000002141 11644412760 017530 0ustar00garystaff000000 000000 // -*- C++ -*- // conv.cpp -- trivial convenience test library // // Copyright (C) 1998-2000 Free Software Foundation, Inc. // Written by Thomas Tanner, 1998 // // This file is part of GNU Libtool. // // GNU Libtool is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License as // published by the Free Software Foundation; either version 2 of // the License, or (at your option) any later version. // // GNU Libtool is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with GNU Libtool; see the file COPYING. If not, a copy // can be downloaded from http://www.gnu.org/licenses/gpl.html, // or obtained by writing to the Free Software Foundation, Inc., // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #include "conv.h" // Our C functions. int convenience(void) { return 1; } libtool-2.4.2/tests/tagdemo/conv.h000664 000765 000024 00000002305 11644412760 017177 0ustar00garystaff000000 000000 // -*- C++ -*- // conv.h -- part of the interface to the libfoo* libraries // // Copyright (C) 1998-1999 Free Software Foundation, Inc. // Written by Thomas Tanner, 1998 // // This file is part of GNU Libtool. // // GNU Libtool is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License as // published by the Free Software Foundation; either version 2 of // the License, or (at your option) any later version. // // GNU Libtool is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with GNU Libtool; see the file COPYING. If not, a copy // can be downloaded from http://www.gnu.org/licenses/gpl.html, // or obtained by writing to the Free Software Foundation, Inc., // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. // Only include this header file once. #ifndef _CONV_H_ #define _CONV_H_ 1 // Our C test functions. extern "C" { int convenience(void); } #endif /* !_CONV_H_ */ libtool-2.4.2/tests/tagdemo/foo.cpp000664 000765 000024 00000003166 11644412760 017356 0ustar00garystaff000000 000000 // -*- C++ -*- // foo.cpp -- trivial test library // // Copyright (C) 1998-2000, 2007 Free Software Foundation, Inc. // Written by Thomas Tanner, 1998 // // This file is part of GNU Libtool. // // GNU Libtool is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License as // published by the Free Software Foundation; either version 2 of // the License, or (at your option) any later version. // // GNU Libtool is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with GNU Libtool; see the file COPYING. If not, a copy // can be downloaded from http://www.gnu.org/licenses/gpl.html, // or obtained by writing to the Free Software Foundation, Inc., // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #include "foo.h" #ifdef HAVE_IOSTREAM # include #else # include #endif #ifdef HAVE_NAMESPACES namespace std { } using namespace std; #endif #include // Our C functions. int foo(void) { cout << "cos (0.0) = " << (double) cos ((double) 0.0) << endl; return FOO_RET; } int hello(void) { cout << "** This is libfoo (tagdemo) **" << endl; return HELLO_RET; } // -------------------------------------------------------------------- // Our C++ derived class methods. int foobar_derived::foo(void) { return ::foo(); } int foobar_derived::hello(void) { return ::hello(); } libtool-2.4.2/tests/tagdemo/foo.h000664 000765 000024 00000003166 11644412760 017023 0ustar00garystaff000000 000000 // -*- C++ -*- // foo.h -- interface to the libfoo* libraries // // Copyright (C) 1998-1999 Free Software Foundation, Inc. // Written by Thomas Tanner, 1998 // // This file is part of GNU Libtool. // // GNU Libtool is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License as // published by the Free Software Foundation; either version 2 of // the License, or (at your option) any later version. // // GNU Libtool is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with GNU Libtool; see the file COPYING. If not, a copy // can be downloaded from http://www.gnu.org/licenses/gpl.html, // or obtained by writing to the Free Software Foundation, Inc., // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. // Only include this header file once. #ifndef _FOO_H_ #define _FOO_H_ 1 // Silly constants that the functions return. #define HELLO_RET 0xe110 #define FOO_RET 0xf00 // Our C test functions. extern "C" { int foo(void); int hello(void); } // Our test C++ base class. class foobar { public: virtual int foo(void) = 0; virtual int hello(void) = 0; // Some dummy pure virtual functions. }; // Our test C++ derived class. class foobar_derived : public foobar { public: virtual int foo(void); virtual int hello(void); // Override the base class' pure virtual functions. }; #endif /* !_FOO_H_ */ libtool-2.4.2/tests/tagdemo/main.cpp000664 000765 000024 00000004052 11644412760 017512 0ustar00garystaff000000 000000 // -*- C++ -*- // main.cpp -- tagdemo test program // // Copyright (C) 1998-2000 Free Software Foundation, Inc. // Written by Thomas Tanner, 1998 // // This file is part of GNU Libtool. // // GNU Libtool is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License as // published by the Free Software Foundation; either version 2 of // the License, or (at your option) any later version. // // GNU Libtool is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with GNU Libtool; see the file COPYING. If not, a copy // can be downloaded from http://www.gnu.org/licenses/gpl.html, // or obtained by writing to the Free Software Foundation, Inc., // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #include "foo.h" #include "baz.h" #include "conv.h" #ifdef HAVE_IOSTREAM # include #else # include #endif #ifdef HAVE_NAMESPACES namespace std { } using namespace std; #endif int main (int, char *[]) { cout << "Welcome to GNU libtool tagdemo C++!" << endl; foobar_derived FB; // Instantiate the derived class. foobar *fb = &FB; // Have some fun with polymorphism. int value = fb->hello(); cout << "foobar::hello returned: " << value << endl; if (value == HELLO_RET) cout << "foobar::hello is ok!" << endl; if (fb->foo() == FOO_RET) cout << "foobar::foo is ok!" << endl; // -------------- barbaz_derived BB; // Instantiate the derived class. barbaz *bb = &BB; // Have some fun with polymorphism. // barbaz_derived::baz() should return FOO_RET since it calls // foobar_derived::foo(), which in turn calls ::foo(). if (bb->baz() == FOO_RET) cout << "barbaz::baz is ok!" << endl; // -------------- if (convenience()) cout << "convenience is ok!" << endl; return 0; } libtool-2.4.2/tests/tagdemo/Makefile.am000664 000765 000024 00000004164 11647000242 020111 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2004, 2005, 2011 Free Software Foundation ## Written by Gary V. 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" >&6; } if ${ac_cv_path_FGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 then ac_cv_path_FGREP="$GREP -F" else if test -z "$FGREP"; then ac_path_FGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in fgrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue # Check for GNU ac_path_FGREP and select it if it is found. # Check for GNU $ac_path_FGREP case `"$ac_path_FGREP" --version 2>&1` in *GNU*) ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'FGREP' >> "conftest.nl" "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_FGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_FGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_FGREP"; then as_fn_error $? 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[\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 $as_echo_n "checking for GNU ld... " >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 $as_echo_n "checking for non-GNU ld... 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,b/c, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 $as_echo "$xsi_shell" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 $as_echo_n "checking whether the shell understands \"+=\"... 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' if test "$with_gnu_ld" = yes; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; 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*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. if test "$aix_use_runtimelinking" = yes; then # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' else # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='${libname}${release}.a $libname.a' soname_spec='${libname}${release}${shared_ext}$major' fi shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; 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*) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi _LT_EOF ;; esac ltmain="$ac_aux_dir/ltmain.sh" # We use sed instead of cat because bash on DJGPP gets confused if # if finds mixed CR/LF and LF-only lines. Since sed operates in # text mode, it properly converts lines to CR/LF. This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) if test x"$xsi_shell" = xyes; then sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ func_dirname ()\ {\ \ case ${1} in\ \ */*) func_dirname_result="${1%/*}${2}" ;;\ \ * ) func_dirname_result="${3}" ;;\ \ esac\ } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_basename ()$/,/^} # func_basename /c\ func_basename ()\ {\ \ func_basename_result="${1##*/}"\ } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ func_dirname_and_basename ()\ {\ \ case ${1} in\ \ */*) func_dirname_result="${1%/*}${2}" ;;\ \ * ) func_dirname_result="${3}" ;;\ \ esac\ \ func_basename_result="${1##*/}"\ } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ func_stripname ()\ {\ \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ \ # positional parameters, so assign one to ordinary parameter first.\ \ func_stripname_result=${3}\ \ func_stripname_result=${func_stripname_result#"${1}"}\ \ func_stripname_result=${func_stripname_result%"${2}"}\ } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ func_split_long_opt ()\ {\ \ func_split_long_opt_name=${1%%=*}\ \ func_split_long_opt_arg=${1#*=}\ } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ func_split_short_opt ()\ {\ \ func_split_short_opt_arg=${1#??}\ \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ func_lo2o ()\ {\ \ case ${1} in\ \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ \ *) func_lo2o_result=${1} ;;\ \ esac\ } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_xform ()$/,/^} # func_xform /c\ func_xform ()\ {\ func_xform_result=${1%.*}.lo\ } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_arith ()$/,/^} # func_arith /c\ func_arith ()\ {\ func_arith_result=$(( $* ))\ } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_len ()$/,/^} # func_len /c\ func_len ()\ {\ func_len_result=${#1}\ } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$lt_shell_append" = xyes; then sed -e '/^func_append ()$/,/^} # func_append /c\ func_append ()\ {\ eval "${1}+=\\${2}"\ } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ func_append_quoted ()\ {\ \ func_quote_for_eval "${2}"\ \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: # Save a `func_append' function call where possible by direct use of '+=' sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} fi mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi libtool-2.4.2/tests/pdemo/configure.ac000664 000765 000024 00000003730 11644412760 020036 0ustar00garystaff000000 000000 # Process this file with autoconf to create configure. -*- autoconf -*- # # Copyright (C) 2001, 2003, 2004, 2005, 2007 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AC_PREREQ(2.54) ## ------------------------ ## ## Autoconf initialisation. ## ## ------------------------ ## AC_INIT([pdemo], [1.0], [bug-libtool@gnu.org]) AC_CONFIG_SRCDIR([longer_file_name_hello.c]) AC_CONFIG_AUX_DIR([../../libltdl/config]) ## ------------------------ ## ## Automake Initialisation. ## ## ------------------------ ## AM_INIT_AUTOMAKE ## ------------------ ## ## C compiler checks. ## ## ------------------ ## AC_PROG_CC ## ----------------------- ## ## Libtool initialisation. ## ## ----------------------- ## LT_INIT([dlopen]) AC_SUBST([LIBTOOL_DEPS]) STATIC= test "X$enable_static" = Xyes && STATIC=-static AC_SUBST([STATIC]) case $lt_cv_sys_global_symbol_pipe in ?*) binary_helldl=yes ;; esac AM_CONDITIONAL([BINARY_HELLDL], [test "X$binary_helldl" = Xyes]) ## ---------------------------- ## ## Libraries required by pdemo. ## ## ---------------------------- ## LT_LIB_M ## -------- ## ## Outputs. ## ## -------- ## AC_CONFIG_FILES([Makefile]) AC_OUTPUT libtool-2.4.2/tests/pdemo/foo.h000664 000765 000024 00000006411 11647000241 016471 0ustar00garystaff000000 000000 /* foo.h -- interface to the libfoo library Copyright (C) 1996-1999, 2010 Free Software Foundation, Inc. Written by Gord Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Only include this header file once. */ #ifndef _FOO_H_ #define _FOO_H_ 1 /* At some point, cygwin will stop defining __CYGWIN32__, but b19 and * earlier do not define __CYGWIN__. This snippit allows us to check * for __CYGWIN32__ reliably for both old and (probable) future releases. */ #ifdef __CYGWIN__ # ifndef __CYGWIN32__ # define __CYGWIN32__ # endif #endif /* __BEGIN_DECLS should be used at the beginning of your declarations, so that C++ compilers don't mangle their names. Use __END_DECLS at the end of C declarations. */ #undef __BEGIN_DECLS #undef __END_DECLS #ifdef __cplusplus # define __BEGIN_DECLS extern "C" { # define __END_DECLS } #else # define __BEGIN_DECLS /* empty */ # define __END_DECLS /* empty */ #endif /* LTDL_PARAMS is a macro used to wrap function prototypes, so that compilers that don't understand ANSI C prototypes still work, and ANSI C compilers can issue warnings about type mismatches. */ #undef LTDL_PARAMS #if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(__CYGWIN32__) || defined(__cplusplus) # define LT_PARAMS(protos) protos # define lt_ptr_t void* #else # define LT_PARAMS(protos) () # define lt_ptr_t char* #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #if (defined _WIN32 || defined _WIN32_WCE) && !defined __GNUC__ # ifdef BUILDING_LIBHELLO # ifdef DLL_EXPORT # define LIBHELLO_SCOPE extern __declspec (dllexport) # endif # else # define LIBHELLO_SCOPE extern __declspec (dllimport) # endif #endif #ifndef LIBHELLO_SCOPE # define LIBHELLO_SCOPE extern #endif /* Silly constants that the functions return. */ #define HELLO_RET 0xe110 #define FOO_RET 0xf00 /* Declarations. Note the wonderful use of the above macros. */ __BEGIN_DECLS int foo LT_PARAMS((void)); int foo2 LT_PARAMS((void)); int hello LT_PARAMS((void)); LIBHELLO_SCOPE int nothing; __END_DECLS #endif /* !_FOO_H_ */ libtool-2.4.2/tests/pdemo/longer_file_name_dlmain.c000664 000765 000024 00000005104 11644412760 022522 0ustar00garystaff000000 000000 /* dlmain.c -- hello test program that uses simulated dynamic linking Copyright (C) 1996-1999, 2004, 2006, 2007, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include #include #define lt_preloaded_symbols lt__PROGRAM__LTX_preloaded_symbols typedef struct { const char *name; lt_ptr_t address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_preloaded_symbols[]; int main (int argc, char **argv) { const lt_dlsymlist *s; int (*pfoo)() = 0; int (*phello)() = 0; int *pnothing = 0; printf ("Welcome to *modular* GNU Hell!\n"); /* Look up the symbols we require for this demonstration. */ s = lt_preloaded_symbols; while (s->name) { if (s->address) { const char *name = s->name; printf ("found symbol: %s\n", name); if (!strcmp ("hello", name)) phello = (int(*)())s->address; else if (!strcmp ("foo", name)) pfoo = (int(*)())s->address; else if (!strcmp ("nothing", name)) #ifndef _WIN32 /* In an ideal world we could do this... */ pnothing = (int*)s->address; #else /* !_WIN32 */ /* In an ideal world a shared lib would be able to export data */ pnothing = (int*)¬hing; #endif } else printf ("found file: %s\n", s->name); s ++; } /* Try assigning to the nothing variable. */ if (pnothing) *pnothing = 1; else fprintf (stderr, "did not find the `nothing' variable\n"); /* Just call the functions and check return values. */ if (pfoo) { if ((*pfoo) () != FOO_RET) return 1; } else fprintf (stderr, "did not find the `foo' function\n"); if (phello) { if ((*phello) () != HELLO_RET) return 3; } else fprintf (stderr, "did not find the `hello' function\n"); return 0; } libtool-2.4.2/tests/pdemo/longer_file_name_foo.c000664 000765 000024 00000002256 11647000241 022034 0ustar00garystaff000000 000000 /* foo.c -- trivial test function for libfoo Copyright (C) 1996-1999, 2007, 2010 Free Software Foundation, Inc. Written by Gordon Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include #include /* Give a global variable definition. */ int nothing = FOO_RET; int foo () { printf ("cos (0.0) = %g\n", (double) cos ((double) 0.0)); return FOO_RET; } libtool-2.4.2/tests/pdemo/longer_file_name_foo2.c000664 000765 000024 00000002162 11647000242 022113 0ustar00garystaff000000 000000 /* foo.c -- trivial test function for libfoo Copyright (C) 1996-1999, 2007, 2010 Free Software Foundation, Inc. Written by Gordon Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include #include int foo2() { printf ("foo2 cos (0.0) = %g\n", (double) cos ((double) 0.0)); return FOO_RET; } libtool-2.4.2/tests/pdemo/longer_file_name_hell1.c000664 000765 000024 00000001761 11644412760 022270 0ustar00garystaff000000 000000 /* longer_file_name_hell1.c -- trivial test function for libfoo Copyright (C) 1996 Free Software Foundation, Inc. Written by Gord Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ int hell1() { return 1; } libtool-2.4.2/tests/pdemo/longer_file_name_hell2.c000664 000765 000024 00000001760 11644412760 022270 0ustar00garystaff000000 000000 /* longer_file_name_hell2.c -- trivial test function for libfoo Copyright (C) 1996 Free Software Foundation, Inc. Written by Gord Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ int hell2() { return 2; } libtool-2.4.2/tests/pdemo/longer_file_name_hello.c000664 000765 000024 00000002235 11644412760 022363 0ustar00garystaff000000 000000 /* hello.c -- trivial test function for libfoo Copyright (C) 1996-1999 Free Software Foundation, Inc. Written by Gord Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #define _LIBFOO_COMPILATION #include "foo.h" #undef _LIBFOO_COMPILATION #include int hello () { printf ("** This is not GNU Hello. There is no built-in mail reader. **\n"); return HELLO_RET; } libtool-2.4.2/tests/pdemo/longer_file_name_main.c000664 000765 000024 00000002445 11644412760 022207 0ustar00garystaff000000 000000 /* main.c -- trivial hello test program Copyright (C) 1996-1999, 2006 Free Software Foundation, Inc. Written by Gord Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include int main () { printf ("Welcome to GNU Hell!\n"); /* Try assigning to the nothing variable */ nothing = 1; /* Just call the functions and check return values. */ if (foo () != FOO_RET) return 1; if (foo2() != FOO_RET) return 1; if (hello () != HELLO_RET) return 2; return 0; } libtool-2.4.2/tests/pdemo/Makefile.am000664 000765 000024 00000015215 11647000241 017573 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2004, 2005, 2010 Free Software Foundation ## Written by Gary V. Vaughan, 2003 ## ## This file is part of GNU Libtool. ## ## GNU Libtool is free software; you can redistribute it and/or ## modify it under the terms of the GNU General Public License as ## published by the Free Software Foundation; either version 2 of ## the License, or (at your option) any later version. ## ## GNU Libtool is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with GNU Libtool; see the file COPYING. If not, a copy ## can be downloaded from http://www.gnu.org/licenses/gpl.html, ## or obtained by writing to the Free Software Foundation, Inc., ## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ##### AUTOMAKE_OPTIONS = no-dependencies foreign ACLOCAL_AMFLAGS = -I ../../libltdl/m4 AM_CPPFLAGS = -I$(top_srcdir)/../.. # Build a libtool library, libhello.la for installation in libdir. lib_LTLIBRARIES = libhello.la libhello_la_SOURCES = longer_file_name_hello.c longer_file_name_foo.c longer_file_name_foo2.c libhello_la_LIBADD = $(LIBM) libhello_la_LDFLAGS = -no-undefined -version-info 3:12:1 libhello_la_AM_CPPFLAGS = $(AM_CPPFLAGS) -DBUILDING_LIBHELLO include_HEADERS = foo.h if BINARY_HELLDL BUILD_helldl = helldl else BUILD_helldl = endif bin_PROGRAMS = hell hell_static $(BUILD_helldl) # Build hell from longer_file_name_main.c and libhello.la hell_SOURCES = longer_file_name_main.c hell_LDADD = libhello.la # Create a statically linked version of hell. hell_static_SOURCES = longer_file_name_main.c hell_static_LDADD = libhello.la hell_static_LDFLAGS = $(STATIC) if BINARY_HELLDL # Create a version of hell that does a preloaded dlopen. helldl_SOURCES = longer_file_name_dlmain.c helldl_LDFLAGS = -export-dynamic -dlpreopen libhello.la helldl_DEPENDENCIES = libhello.la else bin_SCRIPTS = helldl # create a script that says that -dlopen is not supported helldl helldl$(EXEEXT): rm -f $@ echo '#! 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,b/c, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 $as_echo "$xsi_shell" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } lt_shell_append=no ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ >/dev/null 2>&1 \ && lt_shell_append=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 $as_echo "$lt_shell_append" >&6; } if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... 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" >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. 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Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... 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((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=yes enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. 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*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; 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solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. 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do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); 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esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; 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|| _lt_function_replace_fail=: sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ func_stripname ()\ {\ \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ \ # positional parameters, so assign one to ordinary parameter first.\ \ func_stripname_result=${3}\ \ func_stripname_result=${func_stripname_result#"${1}"}\ \ func_stripname_result=${func_stripname_result%"${2}"}\ } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ func_split_long_opt ()\ {\ \ func_split_long_opt_name=${1%%=*}\ \ func_split_long_opt_arg=${1#*=}\ } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ func_split_short_opt ()\ {\ \ func_split_short_opt_arg=${1#??}\ \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ func_lo2o ()\ {\ \ case ${1} in\ \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ \ *) func_lo2o_result=${1} ;;\ \ esac\ } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_xform ()$/,/^} # func_xform /c\ func_xform ()\ {\ func_xform_result=${1%.*}.lo\ } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_arith ()$/,/^} # func_arith /c\ func_arith ()\ {\ func_arith_result=$(( $* ))\ } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_len ()$/,/^} # func_len /c\ func_len ()\ {\ func_len_result=${#1}\ } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$lt_shell_append" = xyes; then sed -e '/^func_append ()$/,/^} # func_append /c\ func_append ()\ {\ eval "${1}+=\\${2}"\ } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AC_PREREQ(2.54) ## ------------------------ ## ## Autoconf initialisation. ## ## ------------------------ ## AC_INIT([mdemo2], [1.0], [bug-libtool@gnu.org]) AC_CONFIG_SRCDIR([main.c]) AC_CONFIG_AUX_DIR([../../libltdl/config]) ## ------------------------ ## ## Automake Initialisation. ## ## ------------------------ ## AM_INIT_AUTOMAKE ## ------------------ ## ## C compiler checks. ## ## ------------------ ## AC_PROG_CC ## ----------------------- ## ## Libtool initialisation. ## ## ----------------------- ## LT_INIT([dlopen]) AC_SUBST(LIBTOOL_DEPS) STATIC="" test "X$enable_static" = Xyes && STATIC="-static" AC_SUBST([STATIC]) ## -------- ## ## Outputs. ## ## -------- ## AC_CONFIG_FILES([Makefile]) AC_OUTPUT libtool-2.4.2/tests/mdemo2/main.c000664 000765 000024 00000002534 11644412760 016720 0ustar00garystaff000000 000000 /* main.c -- mdemo2 test program Copyright (C) 2003, 2006 Free Software Foundation, Inc. Written by Greg Eisenhauer, 2003 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include "ltdl.h" extern int mlib_func (int, char **); int main (int argc, char **argv) { int ret = 0; printf ("Welcome to GNU libtool mdemo2!\n"); if (argc < 2) { fprintf (stderr, "usage: %s module [module...]\n", argv[0]); } /* This must be called in the program to get the preloaded symbols */ LTDL_SET_PRELOADED_SYMBOLS(); ret = mlib_func(argc, argv); return ret; } libtool-2.4.2/tests/mdemo2/Makefile.am000664 000765 000024 00000004044 11644412760 017662 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2004, 2005 Free Software Foundation ## Written by Gary V. Vaughan, 2003 ## ## This file is part of GNU Libtool. ## ## GNU Libtool is free software; you can redistribute it and/or ## modify it under the terms of the GNU General Public License as ## published by the Free Software Foundation; either version 2 of ## the License, or (at your option) any later version. ## ## GNU Libtool is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with GNU Libtool; see the file COPYING. 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" >&6; } if ${ac_cv_path_FGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 then ac_cv_path_FGREP="$GREP -F" else if test -z "$FGREP"; then ac_path_FGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in fgrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue # Check for GNU ac_path_FGREP and select it if it is found. # Check for GNU $ac_path_FGREP case `"$ac_path_FGREP" --version 2>&1` in *GNU*) ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'FGREP' >> "conftest.nl" "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_FGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_FGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_FGREP"; then as_fn_error $? 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[\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 $as_echo_n "checking for GNU ld... " >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 $as_echo_n "checking for non-GNU ld... 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,b/c, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 $as_echo "$xsi_shell" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 $as_echo_n "checking whether the shell understands \"+=\"... 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 10.[012]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test "$lt_cv_apple_cc_single_mod" = "yes"; then _lt_dar_single_mod='$single_module' fi if test "$lt_cv_ld_exported_symbols_list" = "yes"; then _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' fi if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=yes enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AS="${ac_tool_prefix}as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 $as_echo "$AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AS"; then ac_ct_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AS="as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 $as_echo "$ac_ct_AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AS" = x; then AS="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AS=$ac_ct_AS fi else AS="$ac_cv_prog_AS" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi ;; esac test -z "$AS" && AS=as test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$OBJDUMP" && OBJDUMP=objdump # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac else pic_mode=default fi test -z "$pic_mode" && pic_mode=default # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac else enable_fast_install=yes fi # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld="$lt_cv_prog_gnu_ld" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/${ac_tool_prefix}file; then lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/file; then lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC="$CC" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Save the default compiler, since it gets overwritten when the other # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. compiler_DEFAULT=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* ## CAVEAT EMPTOR: ## There is no encapsulation within the following macros, do not change ## the running order or otherwise move them around unless you know exactly ## what you are doing... if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag= if test "$GCC" = yes; then case $cc_basename in nvcc*) lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; *) lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='${wl}--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' link_all_deplibs=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm # Also, AIX nm treats weak defined symbols like other global # defined symbols, whereas GNU nm marks them as "W". if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; 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then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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" >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self_static+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 $as_echo "$lt_cv_dlopen_self_static" >&6; } fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi striplib= old_striplib= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 $as_echo_n "checking whether stripping libraries is possible... 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For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi _LT_EOF ;; esac ltmain="$ac_aux_dir/ltmain.sh" # We use sed instead of cat because bash on DJGPP gets confused if # if finds mixed CR/LF and LF-only lines. Since sed operates in # text mode, it properly converts lines to CR/LF. This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) if test x"$xsi_shell" = xyes; then sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ func_dirname ()\ {\ \ case ${1} in\ \ */*) func_dirname_result="${1%/*}${2}" ;;\ \ * ) func_dirname_result="${3}" ;;\ \ esac\ } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_basename ()$/,/^} # func_basename /c\ func_basename ()\ {\ \ func_basename_result="${1##*/}"\ } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ func_dirname_and_basename ()\ {\ \ case ${1} in\ \ */*) func_dirname_result="${1%/*}${2}" ;;\ \ * ) func_dirname_result="${3}" ;;\ \ esac\ \ func_basename_result="${1##*/}"\ } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ func_stripname ()\ {\ \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ \ # positional parameters, so assign one to ordinary parameter first.\ \ func_stripname_result=${3}\ \ func_stripname_result=${func_stripname_result#"${1}"}\ \ func_stripname_result=${func_stripname_result%"${2}"}\ } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ func_split_long_opt ()\ {\ \ func_split_long_opt_name=${1%%=*}\ \ func_split_long_opt_arg=${1#*=}\ } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ func_split_short_opt ()\ {\ \ func_split_short_opt_arg=${1#??}\ \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ func_lo2o ()\ {\ \ case ${1} in\ \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ \ *) func_lo2o_result=${1} ;;\ \ esac\ } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_xform ()$/,/^} # func_xform /c\ func_xform ()\ {\ func_xform_result=${1%.*}.lo\ } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_arith ()$/,/^} # func_arith /c\ func_arith ()\ {\ func_arith_result=$(( $* ))\ } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_len ()$/,/^} # func_len /c\ func_len ()\ {\ func_len_result=${#1}\ } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$lt_shell_append" = xyes; then sed -e '/^func_append ()$/,/^} # func_append /c\ func_append ()\ {\ eval "${1}+=\\${2}"\ } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ func_append_quoted ()\ {\ \ func_quote_for_eval "${2}"\ \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: # Save a `func_append' function call where possible by direct use of '+=' sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} fi mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi libtool-2.4.2/tests/mdemo/configure.ac000664 000765 000024 00000003625 11644412760 020036 0ustar00garystaff000000 000000 # Process this file with autoconf to create configure. -*- autoconf -*- # # Copyright (C) 2001, 2003, 2004, 2005, 2007 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AC_PREREQ(2.54) ## ------------------------ ## ## Autoconf initialisation. ## ## ------------------------ ## AC_INIT([mdemo], [1.0], [bug-libtool@gnu.org]) AC_CONFIG_SRCDIR([main.c]) AC_CONFIG_AUX_DIR([../../libltdl/config]) ## ------------------------ ## ## Automake Initialisation. ## ## ------------------------ ## AM_INIT_AUTOMAKE ## ------------------ ## ## C compiler checks. ## ## ------------------ ## AC_PROG_CC ## ----------------------- ## ## Libtool initialisation. ## ## ----------------------- ## LTDL_CONVENIENCE([../../libltdl]) AC_SUBST([INCLTDL]) AC_SUBST([LIBLTDL]) LT_INIT([dlopen win32-dll]) AC_SUBST(LIBTOOL_DEPS) STATIC="" test "X$enable_static" = Xyes && STATIC="-static" AC_SUBST([STATIC]) ## ---------------------------- ## ## Libraries required by mdemo. ## ## ---------------------------- ## LT_LIB_M ## -------- ## ## Outputs. ## ## -------- ## AC_CONFIG_FILES([Makefile]) AC_OUTPUT libtool-2.4.2/tests/mdemo/foo.h000664 000765 000024 00000003037 11644412760 016501 0ustar00garystaff000000 000000 /* foo.h -- interface to the libfoo* libraries Copyright (C) 1998-1999, 2006 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Only include this header file once. */ #ifndef _FOO_H_ #define _FOO_H_ 1 /* __BEGIN_DECLS should be used at the beginning of your declarations, so that C++ compilers don't mangle their names. Use __END_DECLS at the end of C declarations. */ #undef __BEGIN_DECLS #undef __END_DECLS #ifdef __cplusplus # define __BEGIN_DECLS extern "C" { # define __END_DECLS } #else # define __BEGIN_DECLS /* empty */ # define __END_DECLS /* empty */ #endif /* Silly constants that the functions return. */ #define HELLO_RET 0xe110 #define FOO_RET 0xf00 extern void sub(); #endif /* !_FOO_H_ */ libtool-2.4.2/tests/mdemo/foo1.c000664 000765 000024 00000002672 11644412760 016561 0ustar00garystaff000000 000000 /* foo1.c -- trivial test library Copyright (C) 1998-1999, 2007 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include #include #define nothing foo1_LTX_nothing #define foo1 foo1_LTX_foo1 #define hello foo1_LTX_hello /* Give a global variable definition. */ int nothing; /* private function */ int _foo1_helper() { sub(); return FOO_RET; } /* exported functions */ __BEGIN_DECLS int foo1() { printf ("cos (0.0) = %g\n", (double) cos ((double) 0.0)); return _foo1_helper(); } int hello() { printf ("** This is foolib 1 **\n"); return HELLO_RET; } __END_DECLS libtool-2.4.2/tests/mdemo/foo2.c000664 000765 000024 00000002703 11644412760 016555 0ustar00garystaff000000 000000 /* foo2.c -- trivial test library Copyright (C) 1998-1999, 2007 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include #include #define nothing libfoo2_LTX_nothing #define foo2 libfoo2_LTX_foo2 #define hello libfoo2_LTX_hello /* Give a global variable definition. */ int nothing; /* private function */ int _foo2_helper() { sub(); return FOO_RET; } /* exported functions */ __BEGIN_DECLS int foo2() { printf ("sin (0.0) = %g\n", (double) sin ((double) 0.0)); return _foo2_helper(); } int hello() { printf ("** This is foolib 2 **\n"); return HELLO_RET; } __END_DECLS libtool-2.4.2/tests/mdemo/main.c000664 000765 000024 00000012676 11644412760 016646 0ustar00garystaff000000 000000 /* main.c -- mdemo test program Copyright (C) 1998-2000, 2006, 2007 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include "ltdl.h" #include #include LT_BEGIN_C_DECLS extern int myfunc (void); LT_END_C_DECLS int test_dl (char *filename, int test_ext) { lt_dlhandle handle; const lt_dlinfo *info; int (*pfoo1)() = 0; int (*pfoo2)() = 0; int (*phello)() = 0; int *pnothing = 0; int ret = 0; if (test_ext) handle = lt_dlopenext (filename); else handle = lt_dlopen (filename); if (!handle) { fprintf (stderr, "can't open the module %s!\n", filename); fprintf (stderr, "error was: %s\n", lt_dlerror()); return 1; } info = lt_dlgetinfo(handle); if (!info) { fprintf (stderr, "can't get module info: %s\n", lt_dlerror()); return 1; } if (info->name) { printf ("module name: %s\n", info->name); } else { printf ("module is not a libtool module\n"); } printf ("module filename: %s\n", info->filename); printf ("module reference count: %i\n", info->ref_count); phello = (int(*)())lt_dlsym(handle, "hello"); if (phello) { int value = (*phello) (); printf ("hello returned: %i\n", value); if (value == HELLO_RET) printf("hello is ok!\n"); } else { fprintf (stderr, "did not find the `hello' function\n"); fprintf (stderr, "error was: %s\n", lt_dlerror()); ret = 1; } pnothing = (int*)lt_dlsym(handle, "nothing"); /* Try assigning to the nothing variable. */ if (pnothing) *pnothing = 1; else { fprintf (stderr, "did not find the `nothing' variable\n"); fprintf (stderr, "error was: %s\n", lt_dlerror()); ret = 1; } pfoo1 = (int(*)())lt_dlsym(handle, "foo1"); /* Just call the functions and check return values. */ if (pfoo1) { if ((*pfoo1) () == FOO_RET) printf("foo1 is ok!\n"); else ret = 1; } else { pfoo2 = (int(*)())lt_dlsym(handle, "foo2"); if (pfoo2) { if ((*pfoo2) () == FOO_RET) printf("foo2 is ok!\n"); else ret = 1; } else { fprintf (stderr, "did not find any of the `foo' functions\n"); fprintf (stderr, "error was: %s\n", lt_dlerror()); ret = 1; } } lt_dlclose(handle); return ret; } int myfunc () { return HELLO_RET; } int myvar; int test_dlself () { lt_dlhandle handle; int (*pmyfunc)() = 0; int *pmyvar = 0; int ret = 0; handle = lt_dlopen(0); if (!handle) { fprintf (stderr, "can't dlopen the program!\n"); fprintf (stderr, "error was: %s\n", lt_dlerror()); return 1; } pmyfunc = (int(*)())lt_dlsym(handle, "myfunc"); if (pmyfunc) { int value = (*pmyfunc) (); printf ("myfunc returned: %i\n", value); if (value == HELLO_RET) printf("myfunc is ok!\n"); } else { fprintf (stderr, "did not find the `myfunc' function\n"); fprintf (stderr, "error was: %s\n", lt_dlerror()); ret = 1; } pmyvar = (int*)lt_dlsym(handle, "myvar"); /* Try assigning to the variable. */ if (pmyvar) *pmyvar = 1; else { fprintf (stderr, "did not find the `myvar' variable\n"); fprintf (stderr, "error was: %s\n", lt_dlerror()); ret = 1; } lt_dlclose(handle); return ret; } static int callback (const char *filename, void *data) { printf ("%s: %s\n", (char *)data, filename); return 0; } static int try_iterate (const char *search_path) { char *s = "try_iterate"; return lt_dlforeachfile (search_path, callback, s); } /* cheap dirname clone. We require a '/' separator, nonempty and large enough input, not ending with '/', and we will overwrite the input. */ static char * my_dirname (char *path) { char *p = strrchr (path, '/'); if (p) *p = '\0'; else { path[0] = '.'; path[1] = '\0'; } return path; } int main (int argc, char **argv) { int i; int ret = 0; char *p; printf ("Welcome to GNU libtool mdemo!\n"); if (argc < 2) { fprintf (stderr, "usage: %s module [module...]\n", argv[0]); } LTDL_SET_PRELOADED_SYMBOLS(); if (lt_dlinit() != 0) { fprintf (stderr, "error during initialization: %s\n", lt_dlerror()); return 1; } for (i = 1; i < argc; i++) { if (test_dl(argv[i], 0)) ret = 1; p = strrchr(argv[i], '.'); if (p) { *p = '\0'; if (test_dl(argv[i], 1)) ret = 1; *p = '.'; } } if (test_dlself()) ret = 1; for (i = 1; i < argc; i++) if (argv[i][0] != '\0') { my_dirname (argv[i]); if (try_iterate (argv[i])) ret = 1; } lt_dlexit(); return ret; } libtool-2.4.2/tests/mdemo/Makefile.am000664 000765 000024 00000006670 11644412760 017607 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2004, 2005, 2007, 2008 Free Software Foundation ## Written by Gary V. Vaughan, 2003 ## ## This file is part of GNU Libtool. ## ## GNU Libtool is free software; you can redistribute it and/or ## modify it under the terms of the GNU General Public License as ## published by the Free Software Foundation; either version 2 of ## the License, or (at your option) any later version. ## ## GNU Libtool is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with GNU Libtool; see the file COPYING. 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Written by Greg Eisenhauer, 2002 Extracted from mdemo.c This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include "ltdl.h" #include int test_dl (char *filename) { lt_dlhandle handle; const lt_dlinfo *info; int (*pfoo1)() = 0; int (*pfoo2)() = 0; int (*phello)() = 0; int *pnothing = 0; int ret = 0; handle = lt_dlopen(filename); if (!handle) { fprintf (stderr, "can't open the module %s!\n", filename); fprintf (stderr, "error was: %s\n", lt_dlerror()); return 1; } info = lt_dlgetinfo(handle); if (!info) { fprintf (stderr, "can't get module info: %s\n", lt_dlerror()); return 1; } if (info->name) { printf ("module name: %s\n", info->name); } else { printf ("module is not a libtool module\n"); } printf ("module filename: %s\n", info->filename); printf ("module reference count: %i\n", info->ref_count); phello = (int(*)())lt_dlsym(handle, "hello"); if (phello) { int value = (*phello) (); printf ("hello returned: %i\n", value); if (value == HELLO_RET) printf("hello is ok!\n"); } else { fprintf (stderr, "did not find the `hello' function\n"); fprintf (stderr, "error was: %s\n", lt_dlerror()); ret = 1; } pnothing = (int*)lt_dlsym(handle, "nothing"); /* Try assigning to the nothing variable. */ if (pnothing) *pnothing = 1; else { fprintf (stderr, "did not find the `nothing' variable\n"); fprintf (stderr, "error was: %s\n", lt_dlerror()); ret = 1; } pfoo1 = (int(*)())lt_dlsym(handle, "foo1"); /* Just call the functions and check return values. */ if (pfoo1) { if ((*pfoo1) () == FOO_RET) printf("foo1 is ok!\n"); else ret = 1; } else { pfoo2 = (int(*)())lt_dlsym(handle, "foo2"); if (pfoo2) { if ((*pfoo2) () == FOO_RET) printf("foo2 is ok!\n"); else ret = 1; } else { fprintf (stderr, "did not find any of the `foo' functions\n"); fprintf (stderr, "error was: %s\n", lt_dlerror()); ret = 1; } } lt_dlclose(handle); return ret; } int mlib_func (int argc, char **argv) { int ret = 0; int i; /* * Would be nice if this somehow worked for libraries, not just executables. * LTDL_SET_PRELOADED_SYMBOLS(); */ if (lt_dlinit() != 0) { fprintf (stderr, "error during initialization: %s\n", lt_dlerror()); return 1; } for (i = 1; i < argc; i++) if (test_dl(argv[i])) ret = 1; lt_dlexit(); return ret; } libtool-2.4.2/tests/mdemo/README000664 000765 000024 00000001430 11644412760 016420 0ustar00garystaff000000 000000 This is mdemo, an example package that uses GNU libtool with an Automake-generated environment to build two simple modules and a program. It demonstrates how to build both dynamic and static libraries that can be dlopened. mdemo uses libtool's portable dlopen wrapper called "libltdl". All exported symbols are prefixed with "libname_LTX_" to avoid symbols conflicts, especially when linking statically. libltdl will automatically cut the prefix off to get the real name. Note that on Windows, for the purposes of illustrating ltdl, the libraries *are* built as dll's, but do not have the __declspec machinery to make them suitable for loading at link time. This is only for clarity inside this example, look at the example in ../demo to see how the __declspec macros should be set up. libtool-2.4.2/tests/mdemo/sub.c000664 000765 000024 00000002003 11644412760 016472 0ustar00garystaff000000 000000 /* sub.c -- trivial test library Copyright (C) 1998-1999, 2006 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. 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" >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef FC_DUMMY_MAIN #ifndef FC_DUMMY_MAIN_EQ_F77 # ifdef __cplusplus extern "C" # endif int FC_DUMMY_MAIN() { return 1; } #endif #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef FC_DUMMY_MAIN #ifndef FC_DUMMY_MAIN_EQ_F77 # ifdef __cplusplus extern "C" # endif int FC_DUMMY_MAIN() { return 1; } #endif #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. 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then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' if test "$with_gnu_ld" = yes; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 $as_echo_n "checking if $CC understands -b... " >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef FC_DUMMY_MAIN #ifndef FC_DUMMY_MAIN_EQ_F77 # ifdef __cplusplus extern "C" # endif int FC_DUMMY_MAIN() { return 1; } #endif #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); #ifdef FC_DUMMY_MAIN #ifndef FC_DUMMY_MAIN_EQ_F77 # ifdef __cplusplus extern "C" # endif int FC_DUMMY_MAIN() { return 1; } #endif #endif int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); #ifdef FC_DUMMY_MAIN #ifndef FC_DUMMY_MAIN_EQ_F77 # ifdef __cplusplus extern "C" # endif int FC_DUMMY_MAIN() { return 1; } #endif #endif int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); #ifdef FC_DUMMY_MAIN #ifndef FC_DUMMY_MAIN_EQ_F77 # ifdef __cplusplus extern "C" # endif int FC_DUMMY_MAIN() { return 1; } #endif #endif int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); #ifdef FC_DUMMY_MAIN #ifndef FC_DUMMY_MAIN_EQ_F77 # ifdef __cplusplus extern "C" # endif int FC_DUMMY_MAIN() { return 1; } #endif #endif int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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FIXME archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_FC=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_FC='-L$libdir' export_dynamic_flag_spec_FC='${wl}--export-all-symbols' allow_undefined_flag_FC=unsupported always_export_symbols_FC=no enable_shared_with_static_runtimes_FC=yes export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms_FC='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs_FC=no fi ;; haiku*) archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' link_all_deplibs_FC=yes ;; interix[3-9]*) hardcode_direct_FC=no hardcode_shlibpath_var_FC=no hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir' export_dynamic_flag_spec_FC='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec_FC= tmp_sharedflag='--shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object_FC=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec_FC='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object_FC=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir' archive_cmds_FC='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs_FC=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs_FC=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_FC=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_FC=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir' archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_FC=no fi ;; esac ;; sunos4*) archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_FC=yes hardcode_shlibpath_var_FC=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_FC=no fi ;; esac if test "$ld_shlibs_FC" = no; then runpath_var= hardcode_libdir_flag_spec_FC= export_dynamic_flag_spec_FC= whole_archive_flag_spec_FC= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_FC=unsupported always_export_symbols_FC=yes archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_FC=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_FC=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm # Also, AIX nm treats weak defined symbols like other global # defined symbols, whereas GNU nm marks them as "W". if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_FC='' hardcode_direct_FC=yes hardcode_direct_absolute_FC=yes hardcode_libdir_separator_FC=':' link_all_deplibs_FC=yes file_list_spec_FC='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct_FC=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_FC=yes hardcode_libdir_flag_spec_FC='-L$libdir' hardcode_libdir_separator_FC= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec_FC='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_FC=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_FC='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath__FC+:} false; then : $as_echo_n "(cached) " >&6 else cat > conftest.$ac_ext <<_ACEOF program main end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__FC=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__FC"; then lt_cv_aix_libpath__FC=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__FC"; then lt_cv_aix_libpath__FC="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath__FC fi hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_FC='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_FC="-z nodefs" archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath__FC+:} false; then : $as_echo_n "(cached) " >&6 else cat > conftest.$ac_ext <<_ACEOF program main end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__FC=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__FC"; then lt_cv_aix_libpath__FC=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__FC"; then lt_cv_aix_libpath__FC="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath__FC fi hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_FC=' ${wl}-bernotok' allow_undefined_flag_FC=' ${wl}-berok' if test "$with_gnu_ld" = yes; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_FC='$convenience' fi archive_cmds_need_lc_FC=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_FC='' ;; m68k) archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_FC='-L$libdir' hardcode_minus_L_FC=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec_FC=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec_FC=' ' allow_undefined_flag_FC=unsupported always_export_symbols_FC=yes file_list_spec_FC='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_FC='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, FC)='true' enable_shared_with_static_runtimes_FC=yes exclude_expsyms_FC='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds_FC='chmod 644 $oldlib' postlink_cmds_FC='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec_FC=' ' allow_undefined_flag_FC=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds_FC='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes_FC=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc_FC=no hardcode_direct_FC=no hardcode_automatic_FC=yes hardcode_shlibpath_var_FC=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec_FC='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' compiler_needs_object_FC=yes else whole_archive_flag_spec_FC='' fi link_all_deplibs_FC=yes allow_undefined_flag_FC="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds_FC="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds_FC="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs_FC=no fi ;; dgux*) archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_FC='-L$libdir' hardcode_shlibpath_var_FC=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_FC='-R$libdir' hardcode_direct_FC=yes hardcode_shlibpath_var_FC=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_FC=yes hardcode_minus_L_FC=yes hardcode_shlibpath_var_FC=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_FC='-R$libdir' hardcode_direct_FC=yes hardcode_shlibpath_var_FC=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_FC='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_FC='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir' hardcode_libdir_separator_FC=: hardcode_direct_FC=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_FC=yes export_dynamic_flag_spec_FC='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds_FC='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir' hardcode_libdir_separator_FC=: hardcode_direct_FC=yes hardcode_direct_absolute_FC=yes export_dynamic_flag_spec_FC='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_FC=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_FC='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_FC='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir' hardcode_libdir_separator_FC=: case $host_cpu in hppa*64*|ia64*) hardcode_direct_FC=no hardcode_shlibpath_var_FC=no ;; *) hardcode_direct_FC=yes hardcode_direct_absolute_FC=yes export_dynamic_flag_spec_FC='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_FC=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat > conftest.$ac_ext <<_ACEOF subroutine foo end _ACEOF if ac_fn_fc_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc_FC='no' hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_FC=: inherit_rpath_FC=yes link_all_deplibs_FC=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_FC='-R$libdir' hardcode_direct_FC=yes hardcode_shlibpath_var_FC=no ;; newsos6) archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_FC=yes hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_FC=: hardcode_shlibpath_var_FC=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_FC=yes hardcode_shlibpath_var_FC=no hardcode_direct_absolute_FC=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir' export_dynamic_flag_spec_FC='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_FC='-R$libdir' ;; *) archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_FC=no fi ;; os2*) hardcode_libdir_flag_spec_FC='-L$libdir' hardcode_minus_L_FC=yes allow_undefined_flag_FC=unsupported archive_cmds_FC='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_FC=' -expect_unresolved \*' archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc_FC='no' hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_FC=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_FC='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_FC=' -expect_unresolved \*' archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_FC='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_FC='-rpath $libdir' fi archive_cmds_need_lc_FC='no' hardcode_libdir_separator_FC=: ;; solaris*) no_undefined_flag_FC=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_FC='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec_FC='-R$libdir' hardcode_shlibpath_var_FC=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_FC=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_FC='-L$libdir' hardcode_direct_FC=yes hardcode_minus_L_FC=yes hardcode_shlibpath_var_FC=no ;; sysv4) case $host_vendor in sni) archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_FC=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_FC='$CC -r -o $output$reload_objs' hardcode_direct_FC=no ;; motorola) archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_FC=no ;; sysv4.3*) archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_FC=no export_dynamic_flag_spec_FC='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_FC=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_FC=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_FC='${wl}-z,text' archive_cmds_need_lc_FC=no hardcode_shlibpath_var_FC=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AC_PREREQ(2.54) ## ------------------------ ## ## Autoconf initialisation. ## ## ------------------------ ## AC_INIT([fcdemo], [1.0], [bug-libtool@gnu.org]) AC_CONFIG_HEADERS([config.h:config-h.in]) AC_CONFIG_SRCDIR([foof.f90]) AC_CONFIG_AUX_DIR([../../libltdl/config]) AC_ARG_WITH([dist], AS_HELP_STRING([--with-dist], [ignore errors not affecting `make dist'])) ## ------------------------ ## ## Automake Initialisation. ## ## ------------------------ ## AM_INIT_AUTOMAKE ## ------------------ ## ## C compiler checks. ## ## ------------------ ## AC_PROG_CC ## ------------------------ ## ## Fortran compiler checks. ## ## ------------------------ ## AC_LANG_PUSH([Fortran]) AC_PROG_FC dnl When configuring for `make dist' purposes, skip checks that may yield fatal dnl errors when there is no working F90 compiler. if test -z "$with_dist"; then dnl Check the flags needed to link fc programs with ld (i.e. cc) AC_FC_LIBRARY_LDFLAGS dnl Check for underscoring of external names AC_FC_WRAPPERS dnl We need to use .f90 and not .f to enable Automake FC support dnl Some Intel ifc/ifort do not understand .f95. :-/ AC_FC_SRCEXT([f90]) dnl Yes, we want free form Fortran! AC_FC_FREEFORM fi AC_LANG_POP ## ----------------------- ## ## Libtool initialisation. ## ## ----------------------- ## LT_INIT AC_SUBST([LIBTOOL_DEPS]) ## -------- ## ## Outputs. ## ## -------- ## AC_CONFIG_FILES([Makefile]) AC_OUTPUT libtool-2.4.2/tests/fcdemo/cprogram.c000664 000765 000024 00000003007 11644412757 017662 0ustar00garystaff000000 000000 /* cprogram.c Copyright (C) 2002, 2005, 2006 Free Software Foundation, Inc. Written by Ralf Wildenhues, 2002 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include int main () { int arg,cres,fres; printf ("Welcome to GNU libtool mixed C/Fortran demo!\n"); arg = 2; cres = csub (arg); printf ("The C subroutine returned, claiming that 2*%d = %d\n",arg,cres); if (cres == 2*arg) printf ("The C subroutine is ok!\n"); printf ("\nCalling the C wrapper routine...\n"); fres = fwrapper (arg); printf ("The C wrapper to the fortran subroutine returned,\n" "claiming that 2*%d = %d\n",arg,fres); if (fres == 2*arg) printf ("The Fortran subroutine is ok!\n"); return 0; } libtool-2.4.2/tests/fcdemo/foo.h000664 000765 000024 00000003207 11644412757 016642 0ustar00garystaff000000 000000 /* foo.h -- interface to fortran and C libraries Copyright (C) 1998-1999, 2005 Free Software Foundation, Inc. Written by Eric Lindahl, 2002 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef _FOO_H_ #define _FOO_H_ 1 /* config.h is necessary for the fortran name mangling */ #ifdef HAVE_CONFIG_H #include #endif /* csub is an extremely useful subroutine that * returns the argument multiplied by two :-) */ extern int csub(int); /* This routine performs the same action, but * calls the fortran subroutine fsub to do the * real work. */ extern int fwrapper(int); /* fsub does the same thing as csub, i.e. res=arg*2. * Use autoconf macro for fortran function names. * Note that fortran passes args by reference, so * you need to provide pointers to your ints. */ extern #ifdef __cplusplus "C" #endif void FC_FUNC(fsub,FSUB)(int *arg, int *res); #endif libtool-2.4.2/tests/fcdemo/fooc.c000664 000765 000024 00000002314 11644412757 016776 0ustar00garystaff000000 000000 /* fooc.c Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc. Written by Ralf Wildenhues, 2005 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include int csub (int arg) { return 2*arg; } int fwrapper (int arg) { int res; printf("Calling the Fortran subroutine from the C wrapper...\n"); FC_FUNC(fsub,FSUB)(&arg,&res); printf("Returned from the Fortran subroutine...\n"); return res; } libtool-2.4.2/tests/fcdemo/foof.f90000664 000765 000024 00000000525 11644412757 017157 0ustar00garystaff000000 000000 ! ! This program is free software; you can redistribute it and/or ! modify it under the terms of the GNU General Public License ! as published by the Free Software Foundation; either version 2 ! of the License, or (at your option) any later version. ! subroutine fsub(arg,res) write(*,*) 'fsub called' call fsubf(arg,res) return end libtool-2.4.2/tests/fcdemo/foof2.f90000664 000765 000024 00000000557 11644412757 017246 0ustar00garystaff000000 000000 ! ! This program is free software; you can redistribute it and/or ! modify it under the terms of the GNU General Public License ! as published by the Free Software Foundation; either version 2 ! of the License, or (at your option) any later version. ! subroutine fsubf(arg,res) implicit none integer arg,res write(*,*) 'fsubf called' res=arg*2 return end libtool-2.4.2/tests/fcdemo/foof3.f90000664 000765 000024 00000000557 11644412757 017247 0ustar00garystaff000000 000000 ! ! This program is free software; you can redistribute it and/or ! modify it under the terms of the GNU General Public License ! as published by the Free Software Foundation; either version 2 ! of the License, or (at your option) any later version. ! subroutine fsub3(arg,res) implicit none integer arg,res write(*,*) 'fsub3 called' res=arg*4 return end libtool-2.4.2/tests/fcdemo/fprogram.f90000664 000765 000024 00000001313 11644412757 020037 0ustar00garystaff000000 000000 ! ! This program is free software; you can redistribute it and/or ! modify it under the terms of the GNU General Public License ! as published by the Free Software Foundation; either version 2 ! of the License, or (at your option) any later version. ! program fprogram implicit none integer arg,res write(*,*) 'Welcome to GNU libtool Fortran demo!' write(*,*) 'Real programmers write in FORTRAN.' arg=2 call fsub(arg,res) write(*,*) 'fsub returned, saying that 2 *',arg,' =',res if (res.eq.4) then write(*,*) 'fsub is ok!' endif call fsub3(arg,res) write(*,*) 'fsub3 returned, saying that 4 *',arg,' =',res if (res.eq.8) then write(*,*) 'fsub3 is ok!' endif stop end libtool-2.4.2/tests/fcdemo/Makefile.am000664 000765 000024 00000004541 11644412757 017744 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2004, 2005 Free Software Foundation ## Written by Gary V. 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring="ABCD" case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... 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" >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 $as_echo_n "checking if $CC understands -b... " >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); #ifdef F77_DUMMY_MAIN # ifdef __cplusplus extern "C" # endif int F77_DUMMY_MAIN() { return 1; } #endif int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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FIXME archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_F77=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_F77='-L$libdir' export_dynamic_flag_spec_F77='${wl}--export-all-symbols' allow_undefined_flag_F77=unsupported always_export_symbols_F77=no enable_shared_with_static_runtimes_F77=yes export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms_F77='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs_F77=no fi ;; haiku*) archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' link_all_deplibs_F77=yes ;; interix[3-9]*) hardcode_direct_F77=no hardcode_shlibpath_var_F77=no hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec_F77= tmp_sharedflag='--shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object_F77=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec_F77='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object_F77=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds_F77='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec_F77='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds_F77='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs_F77=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs_F77=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_F77=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; esac ;; sunos4*) archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; esac if test "$ld_shlibs_F77" = no; then runpath_var= hardcode_libdir_flag_spec_F77= export_dynamic_flag_spec_F77= whole_archive_flag_spec_F77= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_F77=unsupported always_export_symbols_F77=yes archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_F77=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_F77=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm # Also, AIX nm treats weak defined symbols like other global # defined symbols, whereas GNU nm marks them as "W". if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_F77='' hardcode_direct_F77=yes hardcode_direct_absolute_F77=yes hardcode_libdir_separator_F77=':' link_all_deplibs_F77=yes file_list_spec_F77='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct_F77=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_F77=yes hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_libdir_separator_F77= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec_F77='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_F77=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_F77='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath__F77+:} false; then : $as_echo_n "(cached) " >&6 else cat > conftest.$ac_ext <<_ACEOF program main end _ACEOF if ac_fn_f77_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__F77=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__F77"; then lt_cv_aix_libpath__F77=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__F77"; then lt_cv_aix_libpath__F77="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath__F77 fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_F77='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_F77="-z nodefs" archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath__F77+:} false; then : $as_echo_n "(cached) " >&6 else cat > conftest.$ac_ext <<_ACEOF program main end _ACEOF if ac_fn_f77_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath__F77=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath__F77"; then lt_cv_aix_libpath__F77=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath__F77"; then lt_cv_aix_libpath__F77="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath__F77 fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_F77=' ${wl}-bernotok' allow_undefined_flag_F77=' ${wl}-berok' if test "$with_gnu_ld" = yes; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec_F77='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_F77='$convenience' fi archive_cmds_need_lc_F77=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='' ;; m68k) archive_cmds_F77='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec_F77=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec_F77=' ' allow_undefined_flag_F77=unsupported always_export_symbols_F77=yes file_list_spec_F77='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_F77='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, F77)='true' enable_shared_with_static_runtimes_F77=yes exclude_expsyms_F77='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds_F77='chmod 644 $oldlib' postlink_cmds_F77='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec_F77=' ' allow_undefined_flag_F77=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds_F77='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes_F77=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc_F77=no hardcode_direct_F77=no hardcode_automatic_F77=yes hardcode_shlibpath_var_F77=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec_F77='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' compiler_needs_object_F77=yes else whole_archive_flag_spec_F77='' fi link_all_deplibs_F77=yes allow_undefined_flag_F77="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds_F77="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds_F77="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds_F77="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds_F77="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs_F77=no fi ;; dgux*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_F77='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_F77='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes export_dynamic_flag_spec_F77='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds_F77='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes hardcode_direct_absolute_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: case $host_cpu in hppa*64*|ia64*) hardcode_direct_F77=no hardcode_shlibpath_var_F77=no ;; *) hardcode_direct_F77=yes hardcode_direct_absolute_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat > conftest.$ac_ext <<_ACEOF subroutine foo end _ACEOF if ac_fn_f77_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc_F77='no' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: inherit_rpath_F77=yes link_all_deplibs_F77=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; newsos6) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_shlibpath_var_F77=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no hardcode_direct_absolute_F77=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-R$libdir' ;; *) archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_F77=no fi ;; os2*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes allow_undefined_flag_F77=unsupported archive_cmds_F77='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc_F77='no' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_F77='-rpath $libdir' fi archive_cmds_need_lc_F77='no' hardcode_libdir_separator_F77=: ;; solaris*) no_undefined_flag_F77=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_F77='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_F77='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds_F77='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_shlibpath_var_F77=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_F77=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; sysv4) case $host_vendor in sni) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_F77='$CC -r -o $output$reload_objs' hardcode_direct_F77=no ;; motorola) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_F77=no ;; sysv4.3*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no export_dynamic_flag_spec_F77='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_F77=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_F77='${wl}-z,text' archive_cmds_need_lc_F77=no hardcode_shlibpath_var_F77=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag_F77='${wl}-z,text' allow_undefined_flag_F77='${wl}-z,nodefs' archive_cmds_need_lc_F77=no hardcode_shlibpath_var_F77=no hardcode_libdir_flag_spec_F77='${wl}-R,$libdir' hardcode_libdir_separator_F77=':' link_all_deplibs_F77=yes export_dynamic_flag_spec_F77='${wl}-Bexport' runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; *) ld_shlibs_F77=no ;; esac if test x$host_vendor = xsni; then case $host in sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) export_dynamic_flag_spec_F77='${wl}-Blargedynsym' ;; esac fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_F77" >&5 $as_echo "$ld_shlibs_F77" >&6; } test "$ld_shlibs_F77" = no && can_build_shared=no with_gnu_ld_F77=$with_gnu_ld # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_F77" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_F77=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds_F77 in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' LD_F77='`$ECHO "$LD_F77" | $SED "$delay_single_quote_subst"`' reload_flag_F77='`$ECHO "$reload_flag_F77" | $SED "$delay_single_quote_subst"`' reload_cmds_F77='`$ECHO "$reload_cmds_F77" | $SED "$delay_single_quote_subst"`' old_archive_cmds_F77='`$ECHO "$old_archive_cmds_F77" | $SED "$delay_single_quote_subst"`' compiler_F77='`$ECHO "$compiler_F77" | $SED "$delay_single_quote_subst"`' GCC_F77='`$ECHO "$GCC_F77" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_no_builtin_flag_F77='`$ECHO "$lt_prog_compiler_no_builtin_flag_F77" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_pic_F77='`$ECHO "$lt_prog_compiler_pic_F77" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_wl_F77='`$ECHO "$lt_prog_compiler_wl_F77" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_static_F77='`$ECHO "$lt_prog_compiler_static_F77" | $SED "$delay_single_quote_subst"`' lt_cv_prog_compiler_c_o_F77='`$ECHO "$lt_cv_prog_compiler_c_o_F77" | $SED "$delay_single_quote_subst"`' archive_cmds_need_lc_F77='`$ECHO "$archive_cmds_need_lc_F77" | $SED "$delay_single_quote_subst"`' enable_shared_with_static_runtimes_F77='`$ECHO "$enable_shared_with_static_runtimes_F77" | $SED "$delay_single_quote_subst"`' export_dynamic_flag_spec_F77='`$ECHO "$export_dynamic_flag_spec_F77" | $SED "$delay_single_quote_subst"`' whole_archive_flag_spec_F77='`$ECHO "$whole_archive_flag_spec_F77" | $SED "$delay_single_quote_subst"`' compiler_needs_object_F77='`$ECHO "$compiler_needs_object_F77" | $SED "$delay_single_quote_subst"`' old_archive_from_new_cmds_F77='`$ECHO "$old_archive_from_new_cmds_F77" | $SED "$delay_single_quote_subst"`' old_archive_from_expsyms_cmds_F77='`$ECHO "$old_archive_from_expsyms_cmds_F77" | $SED "$delay_single_quote_subst"`' archive_cmds_F77='`$ECHO "$archive_cmds_F77" | $SED "$delay_single_quote_subst"`' archive_expsym_cmds_F77='`$ECHO "$archive_expsym_cmds_F77" | $SED "$delay_single_quote_subst"`' module_cmds_F77='`$ECHO "$module_cmds_F77" | $SED "$delay_single_quote_subst"`' module_expsym_cmds_F77='`$ECHO "$module_expsym_cmds_F77" | $SED "$delay_single_quote_subst"`' with_gnu_ld_F77='`$ECHO "$with_gnu_ld_F77" | $SED "$delay_single_quote_subst"`' allow_undefined_flag_F77='`$ECHO "$allow_undefined_flag_F77" | $SED "$delay_single_quote_subst"`' no_undefined_flag_F77='`$ECHO "$no_undefined_flag_F77" | $SED "$delay_single_quote_subst"`' hardcode_libdir_flag_spec_F77='`$ECHO "$hardcode_libdir_flag_spec_F77" | $SED "$delay_single_quote_subst"`' hardcode_libdir_separator_F77='`$ECHO "$hardcode_libdir_separator_F77" | $SED "$delay_single_quote_subst"`' hardcode_direct_F77='`$ECHO "$hardcode_direct_F77" | $SED "$delay_single_quote_subst"`' hardcode_direct_absolute_F77='`$ECHO "$hardcode_direct_absolute_F77" | $SED "$delay_single_quote_subst"`' hardcode_minus_L_F77='`$ECHO "$hardcode_minus_L_F77" | $SED "$delay_single_quote_subst"`' hardcode_shlibpath_var_F77='`$ECHO "$hardcode_shlibpath_var_F77" | $SED "$delay_single_quote_subst"`' hardcode_automatic_F77='`$ECHO "$hardcode_automatic_F77" | $SED "$delay_single_quote_subst"`' inherit_rpath_F77='`$ECHO "$inherit_rpath_F77" | $SED "$delay_single_quote_subst"`' link_all_deplibs_F77='`$ECHO "$link_all_deplibs_F77" | $SED "$delay_single_quote_subst"`' always_export_symbols_F77='`$ECHO "$always_export_symbols_F77" | $SED "$delay_single_quote_subst"`' export_symbols_cmds_F77='`$ECHO "$export_symbols_cmds_F77" | $SED 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AC_PREREQ(2.54) ## ------------------------ ## ## Autoconf initialisation. ## ## ------------------------ ## AC_INIT([f77demo], [1.0], [bug-libtool@gnu.org]) AC_CONFIG_HEADERS([config.h:config-h.in]) AC_CONFIG_SRCDIR([foof.f]) AC_CONFIG_AUX_DIR([../../libltdl/config]) AC_ARG_WITH([dist], AS_HELP_STRING([--with-dist], [ignore errors not affecting `make dist'])) ## ------------------------ ## ## Automake Initialisation. ## ## ------------------------ ## AM_INIT_AUTOMAKE ## ------------------ ## ## C compiler checks. ## ## ------------------ ## AC_PROG_CC ## ------------------------ ## ## Fortran compiler checks. ## ## ------------------------ ## AC_PROG_F77 dnl When configuring for `make dist' purposes, skip checks that may yield fatal dnl errors when there is no working F77 compiler. if test -z "$with_dist"; then dnl Check the flags needed to link f77 programs with ld (i.e. cc) AC_F77_LIBRARY_LDFLAGS dnl Check for underscoring of external names AC_F77_WRAPPERS fi ## ----------------------- ## ## Libtool initialisation. ## ## ----------------------- ## LT_INIT AC_SUBST([LIBTOOL_DEPS]) ## -------- ## ## Outputs. ## ## -------- ## AC_CONFIG_FILES([Makefile]) AC_OUTPUT libtool-2.4.2/tests/f77demo/cprogram.c000664 000765 000024 00000002727 11644412757 017705 0ustar00garystaff000000 000000 /* cprogram.c Copyright (C) 2002, 2005, 2006 Free Software Foundation, Inc. This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include int main () { int arg,cres,fres; printf ("Welcome to GNU libtool mixed C/Fortran demo!\n"); arg=2; cres=csub(arg); printf ("The C subroutine returned, claiming that 2*%d = %d\n",arg,cres); if(cres==2*arg) printf ("The C subroutine is ok!\n"); printf("\nCalling the C wrapper routine...\n"); fres=fwrapper(arg); printf ("The C wrapper to the fortran subroutine returned,\n" "claiming that 2*%d = %d\n",arg,fres); if(fres==2*arg) printf ("The Fortran 77 subroutine is ok!\n"); return 0; } libtool-2.4.2/tests/f77demo/foo.h000664 000765 000024 00000003207 11644412757 016655 0ustar00garystaff000000 000000 /* foo.h -- interface to fortran and C libraries Copyright (C) 1998-1999, 2006 Free Software Foundation, Inc. Written by Eric Lindahl, 2002 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef _FOO_H_ #define _FOO_H_ 1 /* config.h is necessary for the fortran name mangling */ #ifdef HAVE_CONFIG_H #include #endif /* csub is an extremely useful subroutine that * returns the argument multiplied by two :-) */ extern int csub(int); /* This routine performs the same action, but * calls the fortran subroutine fsub to do the * real work. */ extern int fwrapper(int); /* fsub does the same thing as csub, i.e. res=arg*2. * Use autoconf macro for fortran function names. * Note that fortran passes args by reference, so * you need to provide pointers to your ints. */ extern #ifdef __cplusplus "C" #endif void F77_FUNC(fsub,FSUB)(int *arg, int *res); #endif libtool-2.4.2/tests/f77demo/fooc.c000664 000765 000024 00000002320 11644412757 017006 0ustar00garystaff000000 000000 /* fooc.c Copyright (C) 2002, 2005, 2006 Free Software Foundation, Inc. Written by Eric Lindahl, 2002 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include int csub(int arg) { return (2*arg); } int fwrapper(int arg) { int res; printf("Calling the Fortran 77 subroutine from the C wrapper...\n"); F77_FUNC(fsub,FSUB)(&arg,&res); printf("Returned from the Fortran 77 subroutine...\n"); return res; } libtool-2.4.2/tests/f77demo/foof.f000664 000765 000024 00000000556 11644412757 017025 0ustar00garystaff000000 000000 C C This program is free software; you can redistribute it and/or C modify it under the terms of the GNU General Public License C as published by the Free Software Foundation; either version 2 C of the License, or (at your option) any later version. C subroutine fsub(arg,res) write(*,*) 'fsub called' call fsubf(arg,res) return end libtool-2.4.2/tests/f77demo/foof2.f000664 000765 000024 00000000622 11644412757 017101 0ustar00garystaff000000 000000 C C This program is free software; you can redistribute it and/or C modify it under the terms of the GNU General Public License C as published by the Free Software Foundation; either version 2 C of the License, or (at your option) any later version. C subroutine fsubf(arg,res) implicit none integer*4 arg,res write(*,*) 'fsubf called' res=arg*2 return end libtool-2.4.2/tests/f77demo/foof3.f000664 000765 000024 00000000622 11644412757 017102 0ustar00garystaff000000 000000 C C This program is free software; you can redistribute it and/or C modify it under the terms of the GNU General Public License C as published by the Free Software Foundation; either version 2 C of the License, or (at your option) any later version. C subroutine fsub3(arg,res) implicit none integer*4 arg,res write(*,*) 'fsub3 called' res=arg*4 return end libtool-2.4.2/tests/f77demo/fprogram.f000664 000765 000024 00000001433 11644412757 017704 0ustar00garystaff000000 000000 C C This program is free software; you can redistribute it and/or C modify it under the terms of the GNU General Public License C as published by the Free Software Foundation; either version 2 C of the License, or (at your option) any later version. C program fprogram implicit none integer*4 arg,res write(*,*) 'Welcome to GNU libtool Fortran demo!' write(*,*) 'Real programmers write in FORTRAN.' arg=2 call fsub(arg,res) write(*,*) 'fsub returned, saying that 2 *',arg,' =',res if (res.eq.4) then write(*,*) 'fsub is ok!' endif call fsub3(arg,res) write(*,*) 'fsub3 returned, saying that 4 *',arg,' =',res if (res.eq.8) then write(*,*) 'fsub3 is ok!' endif stop end libtool-2.4.2/tests/f77demo/Makefile.am000664 000765 000024 00000004162 11644412757 017756 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2004, 2005 Free Software Foundation ## Written by Gary V. 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" >&6; } fi if ${lt_cv_path_LD+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$LD"; then lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$lt_cv_path_LD" -v 2>&1 &5 $as_echo "$LD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 $as_echo_n "checking if the linker ($LD) is GNU ld... 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... 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" >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... 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Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... 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'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; 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solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. 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do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); 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esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; 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sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self_static+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 $as_echo "$lt_cv_dlopen_self_static" >&6; } fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi striplib= old_striplib= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 $as_echo_n "checking whether stripping libraries is possible... " >&6; } if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } ;; esac fi # Report which library types will actually be built { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 $as_echo_n "checking if libtool supports shared libraries... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 $as_echo "$can_build_shared" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 $as_echo_n "checking whether to build shared libraries... " >&6; } test "$can_build_shared" = "no" && enable_shared=no # On AIX, shared libraries and static libraries use the same namespace, and # are all built from PIC. case $host_os in aix3*) test "$enable_shared" = yes && enable_static=no if test -n "$RANLIB"; then archive_cmds="$archive_cmds~\$RANLIB \$lib" postinstall_cmds='$RANLIB $lib' fi ;; aix[4-9]*) if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then test "$enable_shared" = yes && enable_static=no fi ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 $as_echo "$enable_shared" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 $as_echo_n "checking whether to build static libraries... 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" >&6; } if ${ac_cv_lib_mw__mwvalidcheckl+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmw $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char _mwvalidcheckl (); int main () { return _mwvalidcheckl (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_mw__mwvalidcheckl=yes else ac_cv_lib_mw__mwvalidcheckl=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mw__mwvalidcheckl" >&5 $as_echo "$ac_cv_lib_mw__mwvalidcheckl" >&6; } if test "x$ac_cv_lib_mw__mwvalidcheckl" = xyes; then : LIBM="-lmw" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5 $as_echo_n "checking for cos in -lm... " >&6; } if ${ac_cv_lib_m_cos+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lm $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char cos (); int main () { return cos (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_m_cos=yes else ac_cv_lib_m_cos=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5 $as_echo "$ac_cv_lib_m_cos" >&6; } if test "x$ac_cv_lib_m_cos" = xyes; then : LIBM="$LIBM -lm" fi ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5 $as_echo_n "checking for cos in -lm... 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|| _lt_function_replace_fail=: sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ func_stripname ()\ {\ \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ \ # positional parameters, so assign one to ordinary parameter first.\ \ func_stripname_result=${3}\ \ func_stripname_result=${func_stripname_result#"${1}"}\ \ func_stripname_result=${func_stripname_result%"${2}"}\ } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ func_split_long_opt ()\ {\ \ func_split_long_opt_name=${1%%=*}\ \ func_split_long_opt_arg=${1#*=}\ } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ func_split_short_opt ()\ {\ \ func_split_short_opt_arg=${1#??}\ \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ func_lo2o ()\ {\ \ case ${1} in\ \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ \ *) func_lo2o_result=${1} ;;\ \ esac\ } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_xform ()$/,/^} # func_xform /c\ func_xform ()\ {\ func_xform_result=${1%.*}.lo\ } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_arith ()$/,/^} # func_arith /c\ func_arith ()\ {\ func_arith_result=$(( $* ))\ } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_len ()$/,/^} # func_len /c\ func_len ()\ {\ func_len_result=${#1}\ } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$lt_shell_append" = xyes; then sed -e '/^func_append ()$/,/^} # func_append /c\ func_append ()\ {\ eval "${1}+=\\${2}"\ } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AC_PREREQ(2.54) ## ------------------------ ## ## Autoconf initialisation. ## ## ------------------------ ## AC_INIT([depdemo], [1.0], [bug-libtool@gnu.org]) AC_CONFIG_SRCDIR([main.c]) AC_CONFIG_AUX_DIR([../../libltdl/config]) ## ------------------------ ## ## Automake Initialisation. ## ## ------------------------ ## AM_INIT_AUTOMAKE ## ---------------- ## ## compiler checks. ## ## ---------------- ## AC_PROG_CC ## ----------------------- ## ## Libtool initialisation. ## ## ----------------------- ## LT_INIT([win32-dll]) AC_SUBST([LIBTOOL_DEPS]) ## ------------------------------- ## ## depdemo specific configuration. ## ## ------------------------------- ## STATIC="\`${CONFIG_SHELL} ./libtool --features | ${SED} -n -e '/enable static/s/^.*\$\$/-static/p'\`" AC_SUBST([STATIC]) ## ------------------------------ ## ## Libraries required by depdemo. ## ## ------------------------------ ## LT_LIB_M ## -------- ## ## Outputs. ## ## -------- ## AC_CONFIG_FILES([Makefile l1/Makefile l2/Makefile l3/Makefile l4/Makefile]) AC_OUTPUT libtool-2.4.2/tests/depdemo/l1/000755 000765 000024 00000000000 11647215454 016374 5ustar00garystaff000000 000000 libtool-2.4.2/tests/depdemo/l2/000755 000765 000024 00000000000 11647215455 016376 5ustar00garystaff000000 000000 libtool-2.4.2/tests/depdemo/l3/000755 000765 000024 00000000000 11647215455 016377 5ustar00garystaff000000 000000 libtool-2.4.2/tests/depdemo/l4/000755 000765 000024 00000000000 11647215455 016400 5ustar00garystaff000000 000000 libtool-2.4.2/tests/depdemo/main.c000664 000765 000024 00000003002 11644412757 017147 0ustar00garystaff000000 000000 /* main.c -- inter-library dependency test program Copyright (C) 1998, 1999, 2000, 2006 Free Software Foundation Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "l1/l1.h" #include "l2/l2.h" #include "l4/l4.h" #include #include int main (int argc, char **argv) { printf("dependencies:\n"); func_l1(0); func_l2(0); func_l4(0); if (argc == 2 && strcmp (argv[1], "-alt") == 0 && var_l1 + var_l2 + var_l4 == 8) return 0; printf("var_l1(%d) + var_l2(%d) + var_l4(%d) == %d\n",var_l1,var_l2,var_l4, var_l1 + var_l2 + var_l4); if (var_l1 + var_l2 + var_l4 != 20) { printf("var_l1(%d) + var_l2(%d) + var_l4(%d) != 20\n",var_l1,var_l2,var_l4); return 1; } return 0; } libtool-2.4.2/tests/depdemo/Makefile.am000664 000765 000024 00000004074 11644412757 020125 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2004, 2005 Free Software Foundation ## Written by Gary V. 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You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Only include this header file once. */ #ifndef _SYSDEP_H_ #define _SYSDEP_H_ 1 /* __BEGIN_DECLS should be used at the beginning of your declarations, so that C++ compilers don't mangle their names. Use __END_DECLS at the end of C declarations. */ #undef __BEGIN_DECLS #undef __END_DECLS #ifdef __cplusplus # define __BEGIN_DECLS extern "C" { # define __END_DECLS } #else # define __BEGIN_DECLS /* empty */ # define __END_DECLS /* empty */ #endif /* __P is a macro used to wrap function prototypes, so that compilers that don't understand ANSI C prototypes still work, and ANSI C compilers can issue warnings about type mismatches. */ #undef __P #if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(WIN32) || defined(__cplusplus) # define __P(protos) protos #else # define __P(protos) () #endif #endif /* !_SYSDEP_H_ */ libtool-2.4.2/tests/depdemo/l4/l4.c000664 000765 000024 00000002520 11644412757 017065 0ustar00garystaff000000 000000 /* l4.c -- trivial test library Copyright (C) 1998-1999 Thomas Tanner Copyright (C) 2006, 2007 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "l4/l4.h" #include "l3/l3.h" #include #include int var_l4 = 0; int func_l4 (int indent) { int i; for (i = 0; i < indent; i++) putchar(' '); printf("l4 (%i)\n", var_l4); func_l3(indent+1); for (i = 0; i <= indent; i++) putchar(' '); printf("libm [sin(1.5) = %f]\n", sin(1.5)); var_l4 += var_l3; return 0; } libtool-2.4.2/tests/depdemo/l4/l4.h000664 000765 000024 00000002732 11647000241 017057 0ustar00garystaff000000 000000 /* l4.h -- interface to a trivial library Copyright (C) 1998-1999 Thomas Tanner Copyright (C) 2006, 2010 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Only include this header file once. */ #ifndef _L4_H_ #define _L4_H_ 1 #include "sysdep.h" #if (defined _WIN32 || defined _WIN32_WCE) && !defined __GNUC__ # ifdef BUILDING_LIBL4 # ifdef DLL_EXPORT # define LIBL4_SCOPE extern __declspec (dllexport) # endif # else # define LIBL4_SCOPE extern __declspec (dllimport) # endif #endif #ifndef LIBL4_SCOPE # define LIBL4_SCOPE extern #endif __BEGIN_DECLS LIBL4_SCOPE int var_l4; int func_l4 __P((int)); __END_DECLS #endif /* !_L4_H_ */ libtool-2.4.2/tests/depdemo/l4/Makefile.am000664 000765 000024 00000002433 11647000241 020421 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2010 Free Software Foundation ## Written by Gary V. 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Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "l3/l3.h" #include "l1/l1.h" #include "l2/l2.h" #include int var_l3 = 0; int func_l3 (int indent) { int i; for (i = 0; i < indent; i++) putchar(' '); printf("l3 (%i)\n", var_l3); func_l1(indent+1); func_l2(indent+1); var_l3 += var_l1 + var_l2; return 0; } libtool-2.4.2/tests/depdemo/l3/l3.h000664 000765 000024 00000002732 11647000241 017055 0ustar00garystaff000000 000000 /* l3.h -- interface to a trivial library Copyright (C) 1998-1999 Thomas Tanner Copyright (C) 2006, 2010 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Only include this header file once. */ #ifndef _L3_H_ #define _L3_H_ 1 #include "sysdep.h" #if (defined _WIN32 || defined _WIN32_WCE) && !defined __GNUC__ # ifdef BUILDING_LIBL3 # ifdef DLL_EXPORT # define LIBL3_SCOPE extern __declspec (dllexport) # endif # else # define LIBL3_SCOPE extern __declspec (dllimport) # endif #endif #ifndef LIBL3_SCOPE # define LIBL3_SCOPE extern #endif __BEGIN_DECLS LIBL3_SCOPE int var_l3; int func_l3 __P((int)); __END_DECLS #endif /* !_L3_H_ */ libtool-2.4.2/tests/depdemo/l3/Makefile.am000664 000765 000024 00000002515 11647000241 020421 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2010 Free Software Foundation ## Written by Gary V. 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Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "l2/l2.h" #include "l1/l1.h" #include int var_l2 = 0; int func_l2 (int indent) { int i; for (i = 0; i < indent; i++) putchar(' '); printf("l2 (%i)\n", var_l2); func_l1(indent+1); var_l2 += var_l1; return 0; } libtool-2.4.2/tests/depdemo/l2/l2.h000664 000765 000024 00000002732 11647000241 017053 0ustar00garystaff000000 000000 /* l2.h -- interface to a trivial library Copyright (C) 1998-1999 Thomas Tanner Copyright (C) 2006, 2010 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Only include this header file once. */ #ifndef _L2_H_ #define _L2_H_ 1 #include "sysdep.h" #if (defined _WIN32 || defined _WIN32_WCE) && !defined __GNUC__ # ifdef BUILDING_LIBL2 # ifdef DLL_EXPORT # define LIBL2_SCOPE extern __declspec (dllexport) # endif # else # define LIBL2_SCOPE extern __declspec (dllimport) # endif #endif #ifndef LIBL2_SCOPE # define LIBL2_SCOPE extern #endif __BEGIN_DECLS LIBL2_SCOPE int var_l2; int func_l2 __P((int)); __END_DECLS #endif /* !_L2_H_ */ libtool-2.4.2/tests/depdemo/l2/Makefile.am000664 000765 000024 00000002423 11647000241 020416 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2010 Free Software Foundation ## Written by Gary V. 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Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "l1/l1.h" #include int var_l1 = 0; int func_l1 (int indent) { int i; for (i = 0; i < indent; i++) putchar(' '); printf("l1 (%i)\n", var_l1); var_l1++; return 0; } libtool-2.4.2/tests/depdemo/l1/l1.h000664 000765 000024 00000002732 11647000241 017051 0ustar00garystaff000000 000000 /* l1.h -- interface to a trivial library Copyright (C) 1998-1999 Thomas Tanner Copyright (C) 2006, 2010 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Only include this header file once. */ #ifndef _L1_H_ #define _L1_H_ 1 #include "sysdep.h" #if (defined _WIN32 || defined _WIN32_WCE) && !defined __GNUC__ # ifdef BUILDING_LIBL1 # ifdef DLL_EXPORT # define LIBL1_SCOPE extern __declspec (dllexport) # endif # else # define LIBL1_SCOPE extern __declspec (dllimport) # endif #endif #ifndef LIBL1_SCOPE # define LIBL1_SCOPE extern #endif __BEGIN_DECLS LIBL1_SCOPE int var_l1; int func_l1 __P((int)); __END_DECLS #endif /* !_L1_H_ */ libtool-2.4.2/tests/depdemo/l1/Makefile.am000664 000765 000024 00000002345 11647000241 020420 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2010 Free Software Foundation ## Written by Gary V. Vaughan, 2003 ## ## This file is part of GNU Libtool. ## ## GNU Libtool is free software; you can redistribute it and/or ## modify it under the terms of the GNU General Public License as ## published by the Free Software Foundation; either version 2 of ## the License, or (at your option) any later version. ## ## GNU Libtool is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with GNU Libtool; see the file COPYING. If not, a copy ## can be downloaded from http://www.gnu.org/licenses/gpl.html, ## or obtained by writing to the Free Software Foundation, Inc., ## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ##### top_distdir = ../.. 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[\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 $as_echo_n "checking for GNU ld... " >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 $as_echo_n "checking for non-GNU ld... 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. 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" >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,b/c, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 $as_echo "$xsi_shell" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 $as_echo_n "checking whether the shell understands \"+=\"... 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 10.[012]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test "$lt_cv_apple_cc_single_mod" = "yes"; then _lt_dar_single_mod='$single_module' fi if test "$lt_cv_ld_exported_symbols_list" = "yes"; then _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' fi if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=yes enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AS="${ac_tool_prefix}as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 $as_echo "$AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AS"; then ac_ct_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AS="as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 $as_echo "$ac_ct_AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AS" = x; then AS="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AS=$ac_ct_AS fi else AS="$ac_cv_prog_AS" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi ;; esac test -z "$AS" && AS=as test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$OBJDUMP" && OBJDUMP=objdump # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac else pic_mode=default fi test -z "$pic_mode" && pic_mode=default # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac else enable_fast_install=yes fi # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld="$lt_cv_prog_gnu_ld" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/${ac_tool_prefix}file; then lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/file; then lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC="$CC" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Save the default compiler, since it gets overwritten when the other # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. compiler_DEFAULT=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* ## CAVEAT EMPTOR: ## There is no encapsulation within the following macros, do not change ## the running order or otherwise move them around unless you know exactly ## what you are doing... if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag= if test "$GCC" = yes; then case $cc_basename in nvcc*) lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; *) lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='${wl}--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' link_all_deplibs=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm # Also, AIX nm treats weak defined symbols like other global # defined symbols, whereas GNU nm marks them as "W". if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; 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then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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" >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self_static+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 $as_echo "$lt_cv_dlopen_self_static" >&6; } fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi striplib= old_striplib= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 $as_echo_n "checking whether stripping libraries is possible... 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|| _lt_function_replace_fail=: sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ func_stripname ()\ {\ \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ \ # positional parameters, so assign one to ordinary parameter first.\ \ func_stripname_result=${3}\ \ func_stripname_result=${func_stripname_result#"${1}"}\ \ func_stripname_result=${func_stripname_result%"${2}"}\ } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ func_split_long_opt ()\ {\ \ func_split_long_opt_name=${1%%=*}\ \ func_split_long_opt_arg=${1#*=}\ } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ func_split_short_opt ()\ {\ \ func_split_short_opt_arg=${1#??}\ \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ func_lo2o ()\ {\ \ case ${1} in\ \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ \ *) func_lo2o_result=${1} ;;\ \ esac\ } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_xform ()$/,/^} # func_xform /c\ func_xform ()\ {\ func_xform_result=${1%.*}.lo\ } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_arith ()$/,/^} # func_arith /c\ func_arith ()\ {\ func_arith_result=$(( $* ))\ } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_len ()$/,/^} # func_len /c\ func_len ()\ {\ func_len_result=${#1}\ } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$lt_shell_append" = xyes; then sed -e '/^func_append ()$/,/^} # func_append /c\ func_append ()\ {\ eval "${1}+=\\${2}"\ } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ func_append_quoted ()\ {\ \ func_quote_for_eval "${2}"\ \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: # Save a `func_append' function call where possible by direct use of '+=' sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} fi mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi libtool-2.4.2/tests/demo/configure.ac000664 000765 000024 00000003710 11644412757 017662 0ustar00garystaff000000 000000 ## Process this file with autoconf to create configure. -*- autoconf -*- # # Copyright (C) 2001, 2003, 2004, 2005, 2007 Free Software Foundation, Inc. # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AC_PREREQ(2.54) ## ------------------------ ## ## Autoconf initialisation. ## ## ------------------------ ## AC_INIT([demo], [1.0], [bug-libtool@gnu.org]) AC_CONFIG_SRCDIR([hello.c]) AC_CONFIG_AUX_DIR([../../libltdl/config]) ## ------------------------ ## ## Automake Initialisation. ## ## ------------------------ ## AM_INIT_AUTOMAKE ## ---------------- ## ## compiler checks. ## ## ---------------- ## AC_PROG_CC ## ----------------------- ## ## Libtool initialisation. ## ## ----------------------- ## LT_INIT([dlopen win32-dll]) AC_SUBST([LIBTOOL_DEPS]) STATIC= test "X$enable_static" = Xyes && STATIC=-static AC_SUBST([STATIC]) case $lt_cv_sys_global_symbol_pipe in ?*) binary_helldl=yes ;; esac AM_CONDITIONAL([BINARY_HELLDL], [test "X$binary_helldl" = Xyes]) ## --------------------------- ## ## Libraries required by demo. ## ## --------------------------- ## LT_LIB_M ## -------- ## ## Outputs. ## ## -------- ## AC_CONFIG_FILES([Makefile]) AC_OUTPUT libtool-2.4.2/tests/demo/dlmain.c000664 000765 000024 00000005057 11644412757 017012 0ustar00garystaff000000 000000 /* dlmain.c -- hello test program that uses simulated dynamic linking Copyright (C) 1996-1999, 2004, 2006, 2007, 2010 Free Software Foundation, Inc. This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include #include #define lt_preloaded_symbols lt__PROGRAM__LTX_preloaded_symbols typedef struct { const char *name; lt_ptr_t address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_preloaded_symbols[]; int main () { const lt_dlsymlist *s; int (*pfoo)() = 0; int (*phello)() = 0; int *pnothing = 0; printf ("Welcome to *modular* GNU Hell!\n"); /* Look up the symbols we require for this demonstration. */ s = lt_preloaded_symbols; while (s->name) { if (s->address) { const char *name = s->name; printf ("found symbol: %s\n", name); if (!strcmp ("hello", name)) phello = (int(*)())s->address; else if (!strcmp ("foo", name)) pfoo = (int(*)())s->address; else if (!strcmp ("nothing", name)) #ifndef _WIN32 /* In an ideal world we could do this... */ pnothing = (int*)s->address; #else /* !_WIN32 */ /* In an ideal world a shared lib would be able to export data */ pnothing = (int*)¬hing; #endif } else printf ("found file: %s\n", s->name); s ++; } /* Try assigning to the nothing variable. */ if (pnothing) *pnothing = 1; else fprintf (stderr, "did not find the `nothing' variable\n"); /* Just call the functions and check return values. */ if (pfoo) { if ((*pfoo) () != FOO_RET) return 1; } else fprintf (stderr, "did not find the `foo' function\n"); if (phello) { if ((*phello) () != HELLO_RET) return 3; } else fprintf (stderr, "did not find the `hello' function\n"); return 0; } libtool-2.4.2/tests/demo/foo.c000664 000765 000024 00000002250 11644412757 016321 0ustar00garystaff000000 000000 /* foo.c -- trivial test function for libfoo Copyright (C) 1996-1999, 2007 Free Software Foundation, Inc. Written by Gordon Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include #include /* Give a global variable definition. */ int nothing = FOO_RET; int foo () { printf ("cos (0.0) = %g\n", (double) cos ((double) 0.0)); return FOO_RET; } libtool-2.4.2/tests/demo/foo.h000664 000765 000024 00000006364 11647000241 016320 0ustar00garystaff000000 000000 /* foo.h -- interface to the libfoo library Copyright (C) 1996-1999, 2010 Free Software Foundation, Inc. Written by Gord Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Only include this header file once. */ #ifndef _FOO_H_ #define _FOO_H_ 1 /* At some point, cygwin will stop defining __CYGWIN32__, but b19 and * earlier do not define __CYGWIN__. This snippit allows us to check * for __CYGWIN__ reliably for both current, old, and (probable) future * releases. */ #ifdef __CYGWIN32__ # ifndef __CYGWIN__ # define __CYGWIN__ # endif #endif #if (defined _WIN32 || defined _WIN32_WCE) && !defined __GNUC__ # ifdef BUILDING_LIBHELLO # ifdef DLL_EXPORT # define LIBHELLO_SCOPE extern __declspec (dllexport) # endif # else # define LIBHELLO_SCOPE extern __declspec (dllimport) # endif #endif #ifndef LIBHELLO_SCOPE # define LIBHELLO_SCOPE extern #endif /* __BEGIN_DECLS should be used at the beginning of your declarations, so that C++ compilers don't mangle their names. Use __END_DECLS at the end of C declarations. */ #undef __BEGIN_DECLS #undef __END_DECLS #ifdef __cplusplus # define __BEGIN_DECLS extern "C" { # define __END_DECLS } #else # define __BEGIN_DECLS /* empty */ # define __END_DECLS /* empty */ #endif /* LTDL_PARAMS is a macro used to wrap function prototypes, so that compilers that don't understand ANSI C prototypes still work, and ANSI C compilers can issue warnings about type mismatches. */ #undef LTDL_PARAMS #if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(__CYGWIN__) || defined(__cplusplus) # define LT_PARAMS(protos) protos # define lt_ptr_t void* #else # define LT_PARAMS(protos) () # define lt_ptr_t char* #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* Silly constants that the functions return. */ #define HELLO_RET 0xe110 #define FOO_RET 0xf00 /* Declarations. Note the wonderful use of the above macros. */ __BEGIN_DECLS int foo LT_PARAMS((void)); int hello LT_PARAMS((void)); LIBHELLO_SCOPE int nothing; __END_DECLS #endif /* !_FOO_H_ */ libtool-2.4.2/tests/demo/hell1.c000664 000765 000024 00000001767 11644412757 016557 0ustar00garystaff000000 000000 /* hell1.c -- hello test program that uses simulated dynamic linking Copyright (C) 1996 Free Software Foundation, Inc. Written by Gord Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ int hell1() { return 1; } libtool-2.4.2/tests/demo/hell2.c000664 000765 000024 00000001767 11644412757 016560 0ustar00garystaff000000 000000 /* hell2.c -- hello test program that uses simulated dynamic linking Copyright (C) 1996 Free Software Foundation, Inc. Written by Gord Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ int hell2() { return 2; } libtool-2.4.2/tests/demo/hello.c000664 000765 000024 00000002147 11644412757 016646 0ustar00garystaff000000 000000 /* hello.c -- trivial test function for libfoo Copyright (C) 1996-1999 Free Software Foundation, Inc. Written by Gord Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include int hello () { printf ("** This is not GNU Hello. There is no built-in mail reader. **\n"); return HELLO_RET; } libtool-2.4.2/tests/demo/main.c000664 000765 000024 00000002375 11644412757 016472 0ustar00garystaff000000 000000 /* main.c -- trivial hello test program Copyright (C) 1996-1999, 2006 Free Software Foundation, Inc. Written by Gord Matzigkeit, 1996 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include int main () { printf ("Welcome to GNU Hell!\n"); /* Try assigning to the nothing variable */ nothing = 1; /* Just call the functions and check return values. */ if (foo () != FOO_RET) return 1; if (hello () != HELLO_RET) return 2; return 0; } libtool-2.4.2/tests/demo/Makefile.am000664 000765 000024 00000015246 11647000241 017417 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2004, 2005, 2010 Free Software Foundation ## Written by Gary V. Vaughan, 2003 ## ## This file is part of GNU Libtool. ## ## GNU Libtool is free software; you can redistribute it and/or ## modify it under the terms of the GNU General Public License as ## published by the Free Software Foundation; either version 2 of ## the License, or (at your option) any later version. ## ## GNU Libtool is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with GNU Libtool; see the file COPYING. If not, a copy ## can be downloaded from http://www.gnu.org/licenses/gpl.html, ## or obtained by writing to the Free Software Foundation, Inc., ## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ##### AUTOMAKE_OPTIONS = no-dependencies foreign ACLOCAL_AMFLAGS = -I ../../libltdl/m4 AM_CPPFLAGS = -I$(top_srcdir)/../.. # Build a libtool library, libhello.la for installation in libdir. lib_LTLIBRARIES = libhello.la libhello_la_SOURCES = hello.c foo.c libhello_la_LIBADD = $(LIBM) libhello_la_LDFLAGS = -no-undefined -version-info 3:12:1 libhello_la_AM_CPPFLAGS = $(AM_CPPFLAGS) -DBUILDING_LIBHELLO include_HEADERS = foo.h if BINARY_HELLDL BUILD_helldl = helldl else BUILD_helldl = endif bin_PROGRAMS = hell hell_static $(BUILD_helldl) # Build hell from main.c and libhello.la hell_SOURCES = main.c hell_LDADD = libhello.la # Create a statically linked version of hell. hell_static_SOURCES = main.c hell_static_LDADD = libhello.la hell_static_LDFLAGS = $(STATIC) if BINARY_HELLDL # Create a version of hell that does a preloaded dlopen. helldl_SOURCES = dlmain.c helldl_LDFLAGS = -export-dynamic -dlpreopen libhello.la helldl_DEPENDENCIES = libhello.la else bin_SCRIPTS = helldl # create a script that says that -dlopen is not supported helldl helldl$(EXEEXT): rm -f $@ echo '#! 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" >&6; } if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring="ABCD" case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... 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" >&6; } lt_shell_append=no ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ >/dev/null 2>&1 \ && lt_shell_append=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 $as_echo "$lt_shell_append" >&6; } if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; 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then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 $as_echo_n "checking if $CC understands -b... " >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### AC_PREREQ(2.54) ## ------------------------ ## ## Autoconf initialisation. ## ## ------------------------ ## AC_INIT([cdemo], [1.0], [bug-libtool@gnu.org]) AC_CONFIG_SRCDIR([main.c]) AC_CONFIG_AUX_DIR([../../libltdl/config]) ## ------------------------ ## ## Automake Initialisation. ## ## ------------------------ ## AM_INIT_AUTOMAKE ## ------------------ ## ## C compiler checks. ## ## ------------------ ## AC_PROG_CC ## ----------------------- ## ## Libtool initialisation. ## ## ----------------------- ## LT_INIT AC_SUBST([LIBTOOL_DEPS]) ## ---------------------------- ## ## Libraries required by cdemo. ## ## ---------------------------- ## LT_LIB_M ## -------- ## ## Outputs. ## ## -------- ## AC_CONFIG_FILES([Makefile]) AC_OUTPUT libtool-2.4.2/tests/cdemo/foo.c000664 000765 000024 00000002237 11644412756 016470 0ustar00garystaff000000 000000 /* foo.c -- trivial test library Copyright (C) 1998-1999, 2007 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include #include int foo() { printf ("cos (0.0) = %g\n", (double) cos ((double) 0.0)); return FOO_RET; } int hello() { printf ("** This is libfoo **\n"); return HELLO_RET; } libtool-2.4.2/tests/cdemo/foo.h000664 000765 000024 00000002266 11644412757 016500 0ustar00garystaff000000 000000 /* foo.h -- interface to the libfoo* libraries Copyright (C) 1998-1999 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Only include this header file once. */ #ifndef _FOO_H_ #define _FOO_H_ 1 /* Silly constants that the functions return. */ #define HELLO_RET 0xe110 #define FOO_RET 0xf00 extern int foo(); extern int hello(); #endif /* !_FOO_H_ */ libtool-2.4.2/tests/cdemo/main.c000664 000765 000024 00000002354 11644412757 016632 0ustar00garystaff000000 000000 /* main.c -- cdemo test program Copyright (C) 1998-1999, 2006 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 This file is part of GNU Libtool. GNU Libtool is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Libtool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Libtool; see the file COPYING. If not, a copy can be downloaded from http://www.gnu.org/licenses/gpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "foo.h" #include int main () { int value; printf ("Welcome to GNU libtool cdemo!\n"); value = hello(); printf ("hello returned: %i\n", value); if (value == HELLO_RET) printf("hello is ok!\n"); if (foo () == FOO_RET) printf("foo is ok!\n"); return 0; } libtool-2.4.2/tests/cdemo/Makefile.am000664 000765 000024 00000003436 11644412756 017577 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2004, 2005 Free Software Foundation ## Written by Gary V. 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Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #if defined(LTDL) && defined LT_CONFIG_H # include LT_CONFIG_H #else # include #endif #include #include #include #include #include #include #include #define EOS_CHAR '\0' error_t argz_append (char **pargz, size_t *pargz_len, const char *buf, size_t buf_len) { size_t argz_len; char *argz; assert (pargz); assert (pargz_len); assert ((*pargz && *pargz_len) || (!*pargz && !*pargz_len)); /* If nothing needs to be appended, no more work is required. */ if (buf_len == 0) return 0; /* Ensure there is enough room to append BUF_LEN. */ argz_len = *pargz_len + buf_len; argz = (char *) realloc (*pargz, argz_len); if (!argz) return ENOMEM; /* Copy characters from BUF after terminating '\0' in ARGZ. */ memcpy (argz + *pargz_len, buf, buf_len); /* Assign new values. */ *pargz = argz; *pargz_len = argz_len; return 0; } error_t argz_create_sep (const char *str, int delim, char **pargz, size_t *pargz_len) { size_t argz_len; char *argz = 0; assert (str); assert (pargz); assert (pargz_len); /* Make a copy of STR, but replacing each occurrence of DELIM with '\0'. */ argz_len = 1+ strlen (str); if (argz_len) { const char *p; char *q; argz = (char *) malloc (argz_len); if (!argz) return ENOMEM; for (p = str, q = argz; *p != EOS_CHAR; ++p) { if (*p == delim) { /* Ignore leading delimiters, and fold consecutive delimiters in STR into a single '\0' in ARGZ. */ if ((q > argz) && (q[-1] != EOS_CHAR)) *q++ = EOS_CHAR; else --argz_len; } else *q++ = *p; } /* Copy terminating EOS_CHAR. */ *q = *p; } /* If ARGZ_LEN has shrunk to nothing, release ARGZ's memory. */ if (!argz_len) argz = (free (argz), (char *) 0); /* Assign new values. */ *pargz = argz; *pargz_len = argz_len; return 0; } error_t argz_insert (char **pargz, size_t *pargz_len, char *before, const char *entry) { assert (pargz); assert (pargz_len); assert (entry && *entry); /* No BEFORE address indicates ENTRY should be inserted after the current last element. */ if (!before) return argz_append (pargz, pargz_len, entry, 1+ strlen (entry)); /* This probably indicates a programmer error, but to preserve semantics, scan back to the start of an entry if BEFORE points into the middle of it. */ while ((before > *pargz) && (before[-1] != EOS_CHAR)) --before; { size_t entry_len = 1+ strlen (entry); size_t argz_len = *pargz_len + entry_len; size_t offset = before - *pargz; char *argz = (char *) realloc (*pargz, argz_len); if (!argz) return ENOMEM; /* Make BEFORE point to the equivalent offset in ARGZ that it used to have in *PARGZ incase realloc() moved the block. */ before = argz + offset; /* Move the ARGZ entries starting at BEFORE up into the new space at the end -- making room to copy ENTRY into the resulting gap. */ memmove (before + entry_len, before, *pargz_len - offset); memcpy (before, entry, entry_len); /* Assign new values. */ *pargz = argz; *pargz_len = argz_len; } return 0; } char * argz_next (char *argz, size_t argz_len, const char *entry) { assert ((argz && argz_len) || (!argz && !argz_len)); if (entry) { /* Either ARGZ/ARGZ_LEN is empty, or ENTRY points into an address within the ARGZ vector. */ assert ((!argz && !argz_len) || ((argz <= entry) && (entry < (argz + argz_len)))); /* Move to the char immediately after the terminating '\0' of ENTRY. */ entry = 1+ strchr (entry, EOS_CHAR); /* Return either the new ENTRY, or else NULL if ARGZ is exhausted. */ return (entry >= argz + argz_len) ? 0 : (char *) entry; } else { /* This should probably be flagged as a programmer error, since starting an argz_next loop with the iterator set to ARGZ is safer. To preserve semantics, handle the NULL case by returning the start of ARGZ (if any). */ if (argz_len > 0) return argz; else return 0; } } void argz_stringify (char *argz, size_t argz_len, int sep) { assert ((argz && argz_len) || (!argz && !argz_len)); if (sep) { --argz_len; /* don't stringify the terminating EOS */ while (--argz_len > 0) { if (argz[argz_len] == EOS_CHAR) argz[argz_len] = sep; } } } libtool-2.4.2/libltdl/argz_.h000664 000765 000024 00000004254 11644412756 016212 0ustar00garystaff000000 000000 /* lt__argz.h -- internal argz interface for non-glibc systems Copyright (C) 2004, 2007, 2008 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,b/c, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 $as_echo "$xsi_shell" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } lt_shell_append=no ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ >/dev/null 2>&1 \ && lt_shell_append=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 $as_echo "$lt_shell_append" >&6; } if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 10.[012]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test "$lt_cv_apple_cc_single_mod" = "yes"; then _lt_dar_single_mod='$single_module' fi if test "$lt_cv_ld_exported_symbols_list" = "yes"; then _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' fi if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=yes enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AS="${ac_tool_prefix}as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 $as_echo "$AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AS"; then ac_ct_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AS="as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 $as_echo "$ac_ct_AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AS" = x; then AS="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AS=$ac_ct_AS fi else AS="$ac_cv_prog_AS" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi ;; esac test -z "$AS" && AS=as test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$OBJDUMP" && OBJDUMP=objdump # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac else pic_mode=default fi test -z "$pic_mode" && pic_mode=default # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac else enable_fast_install=yes fi # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld="$lt_cv_prog_gnu_ld" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/${ac_tool_prefix}file; then lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/file; then lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC="$CC" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; 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then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 $as_echo_n "checking if $CC understands -b... " >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... 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|| _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} fi mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. 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You can do so by permitting redistribution under these terms (or, alternatively, under the terms of the ordinary General Public License). To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Also add information on how to contact you by electronic and paper mail. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker. , 1 April 1990 Ty Coon, President of Vice That's all there is to it! libtool-2.4.2/libltdl/libltdl/000755 000765 000024 00000000000 11647215446 016356 5ustar00garystaff000000 000000 libtool-2.4.2/libltdl/loaders/000755 000765 000024 00000000000 11647215446 016361 5ustar00garystaff000000 000000 libtool-2.4.2/libltdl/lt__alloc.c000664 000765 000024 00000004355 11644412756 017035 0ustar00garystaff000000 000000 /* lt__alloc.c -- internal memory management interface Copyright (C) 2004, 2006, 2007 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include #include "lt__alloc.h" static void alloc_die_default (void); void (*lt__alloc_die) (void) = alloc_die_default; /* Unless overridden, exit on memory failure. */ static void alloc_die_default (void) { fprintf (stderr, "Out of memory.\n"); exit (EXIT_FAILURE); } void * lt__malloc (size_t n) { void *mem; if (! (mem = malloc (n))) (*lt__alloc_die) (); return mem; } void * lt__zalloc (size_t n) { void *mem; if ((mem = lt__malloc (n))) memset (mem, 0, n); return mem; } void * lt__realloc (void *mem, size_t n) { if (! (mem = realloc (mem, n))) (*lt__alloc_die) (); return mem; } void * lt__memdup (void const *mem, size_t n) { void *newmem; if ((newmem = lt__malloc (n))) return memcpy (newmem, mem, n); return 0; } char * lt__strdup (const char *string) { return (char *) lt__memdup (string, strlen (string) +1); } libtool-2.4.2/libltdl/lt__dirent.c000664 000765 000024 00000005732 11644412756 017230 0ustar00garystaff000000 000000 /* lt__dirent.c -- internal directory entry scanning interface Copyright (C) 2001, 2004 Free Software Foundation, Inc. Written by Bob Friesenhahn, 2001 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include #include #include "lt__dirent.h" #if defined(__WINDOWS__) void closedir (DIR *entry) { assert (entry != (DIR *) NULL); FindClose (entry->hSearch); free ((void *) entry); } DIR * opendir (const char *path) { char file_spec[LT_FILENAME_MAX]; DIR *entry; assert (path != (char *) 0); if (lt_strlcpy (file_spec, path, sizeof file_spec) >= sizeof file_spec || lt_strlcat (file_spec, "\\", sizeof file_spec) >= sizeof file_spec) return (DIR *) 0; entry = (DIR *) malloc (sizeof(DIR)); if (entry != (DIR *) 0) { entry->firsttime = TRUE; entry->hSearch = FindFirstFile (file_spec, &entry->Win32FindData); if (entry->hSearch == INVALID_HANDLE_VALUE) { if (lt_strlcat (file_spec, "\\*.*", sizeof file_spec) < sizeof file_spec) { entry->hSearch = FindFirstFile (file_spec, &entry->Win32FindData); } if (entry->hSearch == INVALID_HANDLE_VALUE) { entry = (free (entry), (DIR *) 0); } } } return entry; } struct dirent * readdir (DIR *entry) { int status; if (entry == (DIR *) 0) return (struct dirent *) 0; if (!entry->firsttime) { status = FindNextFile (entry->hSearch, &entry->Win32FindData); if (status == 0) return (struct dirent *) 0; } entry->firsttime = FALSE; if (lt_strlcpy (entry->file_info.d_name, entry->Win32FindData.cFileName, sizeof entry->file_info.d_name) >= sizeof entry->file_info.d_name) return (struct dirent *) 0; entry->file_info.d_namlen = strlen (entry->file_info.d_name); return &entry->file_info; } #endif /*defined(__WINDOWS__)*/ libtool-2.4.2/libltdl/lt__strl.c000664 000765 000024 00000007026 11644412756 016725 0ustar00garystaff000000 000000 /* lt__strl.c -- size-bounded string copying and concatenation Copyright (C) 2004 Free Software Foundation, Inc. Written by Bob Friesenhahn, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include #include "lt__strl.h" /* lt_strlcat appends the NULL-terminated string src to the end of dst. It will append at most dstsize - strlen(dst) - 1 bytes, NULL-terminating the result. The total length of the string which would have been created given sufficient buffer size (may be longer than dstsize) is returned. This function substitutes for strlcat() which is available under NetBSD, FreeBSD and Solaris 9. Buffer overflow can be checked as follows: if (lt_strlcat(dst, src, dstsize) >= dstsize) return -1; */ #if !defined(HAVE_STRLCAT) size_t lt_strlcat(char *dst, const char *src, const size_t dstsize) { size_t length; char *p; const char *q; assert(dst != NULL); assert(src != (const char *) NULL); assert(dstsize >= 1); length=strlen(dst); /* Copy remaining characters from src while constraining length to size - 1. */ for ( p = dst + length, q = src; (*q != 0) && (length < dstsize - 1) ; length++, p++, q++ ) *p = *q; dst[length]='\0'; /* Add remaining length of src to length. */ while (*q++) length++; return length; } #endif /* !defined(HAVE_STRLCAT) */ /* lt_strlcpy copies up to dstsize - 1 characters from the NULL-terminated string src to dst, NULL-terminating the result. The total length of the string which would have been created given sufficient buffer size (may be longer than dstsize) is returned. This function substitutes for strlcpy() which is available under OpenBSD, FreeBSD and Solaris 9. Buffer overflow can be checked as follows: if (lt_strlcpy(dst, src, dstsize) >= dstsize) return -1; */ #if !defined(HAVE_STRLCPY) size_t lt_strlcpy(char *dst, const char *src, const size_t dstsize) { size_t length=0; char *p; const char *q; assert(dst != NULL); assert(src != (const char *) NULL); assert(dstsize >= 1); /* Copy src to dst within bounds of size-1. */ for ( p=dst, q=src, length=0 ; (*q != 0) && (length < dstsize-1) ; length++, p++, q++ ) *p = *q; dst[length]='\0'; /* Add remaining length of src to length. */ while (*q++) length++; return length; } #endif /* !defined(HAVE_STRLCPY) */ libtool-2.4.2/libltdl/lt_dlloader.c000664 000765 000024 00000013674 11644412756 017376 0ustar00garystaff000000 000000 /* lt_dlloader.c -- dynamic library loader interface Copyright (C) 2004, 2007, 2008 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" #define RETURN_SUCCESS 0 #define RETURN_FAILURE 1 static void * loader_callback (SList *item, void *userdata); /* A list of all the dlloaders we know about, each stored as a boxed SList item: */ static SList *loaders = 0; /* Return NULL, unless the loader in this ITEM has a matching name, in which case we return the matching item so that its address is passed back out (for possible freeing) by slist_remove. */ static void * loader_callback (SList *item, void *userdata) { const lt_dlvtable *vtable = (const lt_dlvtable *) item->userdata; const char * name = (const char *) userdata; assert (vtable); return streq (vtable->name, name) ? (void *) item : NULL; } /* Hook VTABLE into our global LOADERS list according to its own PRIORITY field value. */ int lt_dlloader_add (const lt_dlvtable *vtable) { SList *item; if ((vtable == 0) /* diagnose invalid vtable fields */ || (vtable->module_open == 0) || (vtable->module_close == 0) || (vtable->find_sym == 0) || ((vtable->priority != LT_DLLOADER_PREPEND) && (vtable->priority != LT_DLLOADER_APPEND))) { LT__SETERROR (INVALID_LOADER); return RETURN_FAILURE; } item = slist_box (vtable); if (!item) { (*lt__alloc_die) (); /* Let the caller know something went wrong if lt__alloc_die doesn't abort. */ return RETURN_FAILURE; } if (vtable->priority == LT_DLLOADER_PREPEND) { loaders = slist_cons (item, loaders); } else { assert (vtable->priority == LT_DLLOADER_APPEND); loaders = slist_concat (loaders, item); } return RETURN_SUCCESS; } #ifdef LT_DEBUG_LOADERS static void * loader_dump_callback (SList *item, void *userdata) { const lt_dlvtable *vtable = (const lt_dlvtable *) item->userdata; fprintf (stderr, ", %s", (vtable && vtable->name) ? vtable->name : "(null)"); return 0; } void lt_dlloader_dump (void) { fprintf (stderr, "loaders: "); if (!loaders) { fprintf (stderr, "(empty)"); } else { const lt_dlvtable *head = (const lt_dlvtable *) loaders->userdata; fprintf (stderr, "%s", (head && head->name) ? head->name : "(null)"); if (slist_tail (loaders)) slist_foreach (slist_tail (loaders), loader_dump_callback, NULL); } fprintf (stderr, "\n"); } #endif /* An iterator for the global loader list: if LOADER is NULL, then return the first element, otherwise the following element. */ lt_dlloader lt_dlloader_next (lt_dlloader loader) { SList *item = (SList *) loader; return (lt_dlloader) (item ? item->next : loaders); } /* Non-destructive unboxing of a loader. */ const lt_dlvtable * lt_dlloader_get (lt_dlloader loader) { return (const lt_dlvtable *) (loader ? ((SList *) loader)->userdata : NULL); } /* Return the contents of the first item in the global loader list with a matching NAME after removing it from that list. If there was no match, return NULL; if there is an error, return NULL and set an error for lt_dlerror; do not set an error if only resident modules need this loader; in either case, the loader list is not changed if NULL is returned. */ lt_dlvtable * lt_dlloader_remove (const char *name) { const lt_dlvtable * vtable = lt_dlloader_find (name); static const char id_string[] = "lt_dlloader_remove"; lt_dlinterface_id iface; lt_dlhandle handle = 0; int in_use = 0; int in_use_by_resident = 0; if (!vtable) { LT__SETERROR (INVALID_LOADER); return 0; } /* Fail if there are any open modules which use this loader. */ iface = lt_dlinterface_register (id_string, NULL); while ((handle = lt_dlhandle_iterate (iface, handle))) { lt_dlhandle cur = handle; if (cur->vtable == vtable) { in_use = 1; if (lt_dlisresident (handle)) in_use_by_resident = 1; } } lt_dlinterface_free (iface); if (in_use) { if (!in_use_by_resident) LT__SETERROR (REMOVE_LOADER); return 0; } /* Call the loader finalisation function. */ if (vtable && vtable->dlloader_exit) { if ((*vtable->dlloader_exit) (vtable->dlloader_data) != 0) { /* If there is an exit function, and it returns non-zero then it must set an error, and we will not remove it from the list. */ return 0; } } /* If we got this far, remove the loader from our global list. */ return (lt_dlvtable *) slist_unbox ((SList *) slist_remove (&loaders, loader_callback, (void *) name)); } const lt_dlvtable * lt_dlloader_find (const char *name) { return lt_dlloader_get (slist_find (loaders, loader_callback, (void *) name)); } libtool-2.4.2/libltdl/lt_error.c000664 000765 000024 00000005621 11644412756 016732 0ustar00garystaff000000 000000 /* lt_error.c -- error propogation interface Copyright (C) 1999, 2000, 2001, 2004, 2005, 2007 Free Software Foundation, Inc. Written by Thomas Tanner, 1999 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_error.h" static const char *last_error = 0; static const char error_strings[LT_ERROR_MAX][LT_ERROR_LEN_MAX + 1] = { #define LT_ERROR(name, diagnostic) diagnostic, lt_dlerror_table #undef LT_ERROR }; static const char **user_error_strings = 0; static int errorcount = LT_ERROR_MAX; int lt_dladderror (const char *diagnostic) { int errindex = 0; int result = -1; const char **temp = (const char **) 0; assert (diagnostic); errindex = errorcount - LT_ERROR_MAX; temp = REALLOC (const char *, user_error_strings, 1 + errindex); if (temp) { user_error_strings = temp; user_error_strings[errindex] = diagnostic; result = errorcount++; } return result; } int lt_dlseterror (int errindex) { int errors = 0; if (errindex >= errorcount || errindex < 0) { /* Ack! Error setting the error message! */ LT__SETERROR (INVALID_ERRORCODE); ++errors; } else if (errindex < LT_ERROR_MAX) { /* No error setting the error message! */ LT__SETERRORSTR (error_strings[errindex]); } else { /* No error setting the error message! */ LT__SETERRORSTR (user_error_strings[errindex - LT_ERROR_MAX]); } return errors; } const char * lt__error_string (int errorcode) { assert (errorcode >= 0); assert (errorcode < LT_ERROR_MAX); return error_strings[errorcode]; } const char * lt__get_last_error (void) { return last_error; } const char * lt__set_last_error (const char *errormsg) { return last_error = errormsg; } libtool-2.4.2/libltdl/ltdl.c000664 000765 000024 00000153673 11647000241 016035 0ustar00garystaff000000 000000 /* ltdl.c -- system independent dlopen wrapper Copyright (C) 1998, 1999, 2000, 2004, 2005, 2006, 2007, 2008, 2011 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_system.h" #include "lt_dlloader.h" /* --- MANIFEST CONSTANTS --- */ /* Standard libltdl search path environment variable name */ #undef LTDL_SEARCHPATH_VAR #define LTDL_SEARCHPATH_VAR "LTDL_LIBRARY_PATH" /* Standard libtool archive file extension. */ #undef LT_ARCHIVE_EXT #define LT_ARCHIVE_EXT ".la" /* max. filename length */ #if !defined(LT_FILENAME_MAX) # define LT_FILENAME_MAX 1024 #endif #if !defined(LT_LIBEXT) # define LT_LIBEXT "a" #endif #if !defined(LT_LIBPREFIX) # define LT_LIBPREFIX "lib" #endif /* This is the maximum symbol size that won't require malloc/free */ #undef LT_SYMBOL_LENGTH #define LT_SYMBOL_LENGTH 128 /* This accounts for the _LTX_ separator */ #undef LT_SYMBOL_OVERHEAD #define LT_SYMBOL_OVERHEAD 5 /* Various boolean flags can be stored in the flags field of an lt_dlhandle... */ #define LT_DLIS_RESIDENT(handle) ((handle)->info.is_resident) #define LT_DLIS_SYMGLOBAL(handle) ((handle)->info.is_symglobal) #define LT_DLIS_SYMLOCAL(handle) ((handle)->info.is_symlocal) static const char objdir[] = LT_OBJDIR; static const char archive_ext[] = LT_ARCHIVE_EXT; static const char libext[] = LT_LIBEXT; static const char libprefix[] = LT_LIBPREFIX; #if defined(LT_MODULE_EXT) static const char shlib_ext[] = LT_MODULE_EXT; #endif /* If the loadable module suffix is not the same as the linkable * shared library suffix, this will be defined. */ #if defined(LT_SHARED_EXT) static const char shared_ext[] = LT_SHARED_EXT; #endif #if defined(LT_DLSEARCH_PATH) static const char sys_dlsearch_path[] = LT_DLSEARCH_PATH; #endif /* --- DYNAMIC MODULE LOADING --- */ /* The type of a function used at each iteration of foreach_dirinpath(). */ typedef int foreach_callback_func (char *filename, void *data1, void *data2); /* foreachfile_callback itself calls a function of this type: */ typedef int file_worker_func (const char *filename, void *data); static int foreach_dirinpath (const char *search_path, const char *base_name, foreach_callback_func *func, void *data1, void *data2); static int find_file_callback (char *filename, void *data1, void *data2); static int find_handle_callback (char *filename, void *data, void *ignored); static int foreachfile_callback (char *filename, void *data1, void *data2); static int canonicalize_path (const char *path, char **pcanonical); static int argzize_path (const char *path, char **pargz, size_t *pargz_len); static FILE *find_file (const char *search_path, const char *base_name, char **pdir); static lt_dlhandle *find_handle (const char *search_path, const char *base_name, lt_dlhandle *handle, lt_dladvise advise); static int find_module (lt_dlhandle *handle, const char *dir, const char *libdir, const char *dlname, const char *old_name, int installed, lt_dladvise advise); static int has_library_ext (const char *filename); static int load_deplibs (lt_dlhandle handle, char *deplibs); static int trim (char **dest, const char *str); static int try_dlopen (lt_dlhandle *handle, const char *filename, const char *ext, lt_dladvise advise); static int tryall_dlopen (lt_dlhandle *handle, const char *filename, lt_dladvise padvise, const lt_dlvtable *vtable); static int unload_deplibs (lt_dlhandle handle); static int lt_argz_insert (char **pargz, size_t *pargz_len, char *before, const char *entry); static int lt_argz_insertinorder (char **pargz, size_t *pargz_len, const char *entry); static int lt_argz_insertdir (char **pargz, size_t *pargz_len, const char *dirnam, struct dirent *dp); static int lt_dlpath_insertdir (char **ppath, char *before, const char *dir); static int list_files_by_dir (const char *dirnam, char **pargz, size_t *pargz_len); static int file_not_found (void); #ifdef HAVE_LIBDLLOADER static int loader_init_callback (lt_dlhandle handle); #endif /* HAVE_LIBDLLOADER */ static int loader_init (lt_get_vtable *vtable_func, lt_user_data data); static char *user_search_path= 0; static lt_dlhandle handles = 0; static int initialized = 0; /* Our memory failure callback sets the error message to be passed back up to the client, so we must be careful to return from mallocation callers if allocation fails (as this callback returns!!). */ void lt__alloc_die_callback (void) { LT__SETERROR (NO_MEMORY); } #ifdef HAVE_LIBDLLOADER /* This function is called to initialise each preloaded module loader, and hook it into the list of loaders to be used when attempting to dlopen an application module. */ static int loader_init_callback (lt_dlhandle handle) { lt_get_vtable *vtable_func = (lt_get_vtable *) lt_dlsym (handle, "get_vtable"); return loader_init (vtable_func, 0); } #endif /* HAVE_LIBDLLOADER */ static int loader_init (lt_get_vtable *vtable_func, lt_user_data data) { const lt_dlvtable *vtable = 0; int errors = 0; if (vtable_func) { vtable = (*vtable_func) (data); } /* lt_dlloader_add will LT__SETERROR if it fails. */ errors += lt_dlloader_add (vtable); assert (errors || vtable); if ((!errors) && vtable->dlloader_init) { if ((*vtable->dlloader_init) (vtable->dlloader_data)) { LT__SETERROR (INIT_LOADER); ++errors; } } return errors; } /* Bootstrap the loader loading with the preopening loader. */ #define get_vtable preopen_LTX_get_vtable #define preloaded_symbols LT_CONC3(lt_, LTDLOPEN, _LTX_preloaded_symbols) LT_BEGIN_C_DECLS LT_SCOPE const lt_dlvtable * get_vtable (lt_user_data data); LT_END_C_DECLS #ifdef HAVE_LIBDLLOADER extern LT_DLSYM_CONST lt_dlsymlist preloaded_symbols[]; #endif /* Initialize libltdl. */ int lt_dlinit (void) { int errors = 0; /* Initialize only at first call. */ if (++initialized == 1) { lt__alloc_die = lt__alloc_die_callback; handles = 0; user_search_path = 0; /* empty search path */ /* First set up the statically loaded preload module loader, so we can use it to preopen the other loaders we linked in at compile time. */ errors += loader_init (get_vtable, 0); /* Now open all the preloaded module loaders, so the application can use _them_ to lt_dlopen its own modules. */ #ifdef HAVE_LIBDLLOADER if (!errors) { errors += lt_dlpreload (preloaded_symbols); } if (!errors) { errors += lt_dlpreload_open (LT_STR(LTDLOPEN), loader_init_callback); } #endif /* HAVE_LIBDLLOADER */ } #ifdef LT_DEBUG_LOADERS lt_dlloader_dump(); #endif return errors; } int lt_dlexit (void) { /* shut down libltdl */ lt_dlloader *loader = 0; lt_dlhandle handle = handles; int errors = 0; if (!initialized) { LT__SETERROR (SHUTDOWN); ++errors; goto done; } /* shut down only at last call. */ if (--initialized == 0) { int level; while (handles && LT_DLIS_RESIDENT (handles)) { handles = handles->next; } /* close all modules */ for (level = 1; handle; ++level) { lt_dlhandle cur = handles; int saw_nonresident = 0; while (cur) { lt_dlhandle tmp = cur; cur = cur->next; if (!LT_DLIS_RESIDENT (tmp)) { saw_nonresident = 1; if (tmp->info.ref_count <= level) { if (lt_dlclose (tmp)) { ++errors; } /* Make sure that the handle pointed to by 'cur' still exists. lt_dlclose recursively closes dependent libraries which removes them from the linked list. One of these might be the one pointed to by 'cur'. */ if (cur) { for (tmp = handles; tmp; tmp = tmp->next) if (tmp == cur) break; if (! tmp) cur = handles; } } } } /* done if only resident modules are left */ if (!saw_nonresident) break; } /* When removing loaders, we can only find out failure by testing the error string, so avoid a spurious one from an earlier failed command. */ if (!errors) LT__SETERRORSTR (0); /* close all loaders */ for (loader = (lt_dlloader *) lt_dlloader_next (NULL); loader;) { lt_dlloader *next = (lt_dlloader *) lt_dlloader_next (loader); lt_dlvtable *vtable = (lt_dlvtable *) lt_dlloader_get (loader); if ((vtable = lt_dlloader_remove ((char *) vtable->name))) { FREE (vtable); } else { /* ignore errors due to resident modules */ const char *err; LT__GETERROR (err); if (err) ++errors; } loader = next; } FREE(user_search_path); } done: return errors; } /* Try VTABLE or, if VTABLE is NULL, all available loaders for FILENAME. If the library is not successfully loaded, return non-zero. Otherwise, the dlhandle is stored at the address given in PHANDLE. */ static int tryall_dlopen (lt_dlhandle *phandle, const char *filename, lt_dladvise advise, const lt_dlvtable *vtable) { lt_dlhandle handle = handles; const char * saved_error = 0; int errors = 0; #ifdef LT_DEBUG_LOADERS fprintf (stderr, "tryall_dlopen (%s, %s)\n", filename ? filename : "(null)", vtable ? vtable->name : "(ALL)"); #endif LT__GETERROR (saved_error); /* check whether the module was already opened */ for (;handle; handle = handle->next) { if ((handle->info.filename == filename) /* dlopen self: 0 == 0 */ || (handle->info.filename && filename && streq (handle->info.filename, filename))) { break; } } if (handle) { ++handle->info.ref_count; *phandle = handle; goto done; } handle = *phandle; if (filename) { /* Comment out the check of file permissions using access. This call seems to always return -1 with error EACCES. */ /* We need to catch missing file errors early so that file_not_found() can detect what happened. if (access (filename, R_OK) != 0) { LT__SETERROR (FILE_NOT_FOUND); ++errors; goto done; } */ handle->info.filename = lt__strdup (filename); if (!handle->info.filename) { ++errors; goto done; } } else { handle->info.filename = 0; } { lt_dlloader loader = lt_dlloader_next (0); const lt_dlvtable *loader_vtable; do { if (vtable) loader_vtable = vtable; else loader_vtable = lt_dlloader_get (loader); #ifdef LT_DEBUG_LOADERS fprintf (stderr, "Calling %s->module_open (%s)\n", (loader_vtable && loader_vtable->name) ? loader_vtable->name : "(null)", filename ? filename : "(null)"); #endif handle->module = (*loader_vtable->module_open) (loader_vtable->dlloader_data, filename, advise); #ifdef LT_DEBUG_LOADERS fprintf (stderr, " Result: %s\n", handle->module ? "Success" : "Failed"); #endif if (handle->module != 0) { if (advise) { handle->info.is_resident = advise->is_resident; handle->info.is_symglobal = advise->is_symglobal; handle->info.is_symlocal = advise->is_symlocal; } break; } } while (!vtable && (loader = lt_dlloader_next (loader))); /* If VTABLE was given but couldn't open the module, or VTABLE wasn't given but we exhausted all loaders without opening the module, bail out! */ if ((vtable && !handle->module) || (!vtable && !loader)) { FREE (handle->info.filename); ++errors; goto done; } handle->vtable = loader_vtable; } LT__SETERRORSTR (saved_error); done: return errors; } static int tryall_dlopen_module (lt_dlhandle *handle, const char *prefix, const char *dirname, const char *dlname, lt_dladvise advise) { int error = 0; char *filename = 0; size_t filename_len = 0; size_t dirname_len = LT_STRLEN (dirname); assert (handle); assert (dirname); assert (dlname); #if defined(LT_DIRSEP_CHAR) /* Only canonicalized names (i.e. with DIRSEP chars already converted) should make it into this function: */ assert (strchr (dirname, LT_DIRSEP_CHAR) == 0); #endif if (dirname_len > 0) if (dirname[dirname_len -1] == '/') --dirname_len; filename_len = dirname_len + 1 + LT_STRLEN (dlname); /* Allocate memory, and combine DIRNAME and MODULENAME into it. The PREFIX (if any) is handled below. */ filename = MALLOC (char, filename_len + 1); if (!filename) return 1; sprintf (filename, "%.*s/%s", (int) dirname_len, dirname, dlname); /* Now that we have combined DIRNAME and MODULENAME, if there is also a PREFIX to contend with, simply recurse with the arguments shuffled. Otherwise, attempt to open FILENAME as a module. */ if (prefix) { error += tryall_dlopen_module (handle, (const char *) 0, prefix, filename, advise); } else if (tryall_dlopen (handle, filename, advise, 0) != 0) { ++error; } FREE (filename); return error; } static int find_module (lt_dlhandle *handle, const char *dir, const char *libdir, const char *dlname, const char *old_name, int installed, lt_dladvise advise) { /* Try to open the old library first; if it was dlpreopened, we want the preopened version of it, even if a dlopenable module is available. */ if (old_name && tryall_dlopen (handle, old_name, advise, lt_dlloader_find ("lt_preopen") ) == 0) { return 0; } /* Try to open the dynamic library. */ if (dlname) { /* try to open the installed module */ if (installed && libdir) { if (tryall_dlopen_module (handle, (const char *) 0, libdir, dlname, advise) == 0) return 0; } /* try to open the not-installed module */ if (!installed) { if (tryall_dlopen_module (handle, dir, objdir, dlname, advise) == 0) return 0; } /* maybe it was moved to another directory */ { if (dir && (tryall_dlopen_module (handle, (const char *) 0, dir, dlname, advise) == 0)) return 0; } } return 1; } static int canonicalize_path (const char *path, char **pcanonical) { char *canonical = 0; assert (path && *path); assert (pcanonical); canonical = MALLOC (char, 1+ LT_STRLEN (path)); if (!canonical) return 1; { size_t dest = 0; size_t src; for (src = 0; path[src] != LT_EOS_CHAR; ++src) { /* Path separators are not copied to the beginning or end of the destination, or if another separator would follow immediately. */ if (path[src] == LT_PATHSEP_CHAR) { if ((dest == 0) || (path[1+ src] == LT_PATHSEP_CHAR) || (path[1+ src] == LT_EOS_CHAR)) continue; } /* Anything other than a directory separator is copied verbatim. */ if ((path[src] != '/') #if defined(LT_DIRSEP_CHAR) && (path[src] != LT_DIRSEP_CHAR) #endif ) { canonical[dest++] = path[src]; } /* Directory separators are converted and copied only if they are not at the end of a path -- i.e. before a path separator or NULL terminator. */ else if ((path[1+ src] != LT_PATHSEP_CHAR) && (path[1+ src] != LT_EOS_CHAR) #if defined(LT_DIRSEP_CHAR) && (path[1+ src] != LT_DIRSEP_CHAR) #endif && (path[1+ src] != '/')) { canonical[dest++] = '/'; } } /* Add an end-of-string marker at the end. */ canonical[dest] = LT_EOS_CHAR; } /* Assign new value. */ *pcanonical = canonical; return 0; } static int argzize_path (const char *path, char **pargz, size_t *pargz_len) { error_t error; assert (path); assert (pargz); assert (pargz_len); if ((error = argz_create_sep (path, LT_PATHSEP_CHAR, pargz, pargz_len))) { switch (error) { case ENOMEM: LT__SETERROR (NO_MEMORY); break; default: LT__SETERROR (UNKNOWN); break; } return 1; } return 0; } /* Repeatedly call FUNC with each LT_PATHSEP_CHAR delimited element of SEARCH_PATH and references to DATA1 and DATA2, until FUNC returns non-zero or all elements are exhausted. If BASE_NAME is non-NULL, it is appended to each SEARCH_PATH element before FUNC is called. */ static int foreach_dirinpath (const char *search_path, const char *base_name, foreach_callback_func *func, void *data1, void *data2) { int result = 0; size_t filenamesize = 0; size_t lenbase = LT_STRLEN (base_name); size_t argz_len = 0; char *argz = 0; char *filename = 0; char *canonical = 0; if (!search_path || !*search_path) { LT__SETERROR (FILE_NOT_FOUND); goto cleanup; } if (canonicalize_path (search_path, &canonical) != 0) goto cleanup; if (argzize_path (canonical, &argz, &argz_len) != 0) goto cleanup; { char *dir_name = 0; while ((dir_name = argz_next (argz, argz_len, dir_name))) { size_t lendir = LT_STRLEN (dir_name); if (1+ lendir + lenbase >= filenamesize) { FREE (filename); filenamesize = 1+ lendir + 1+ lenbase; /* "/d" + '/' + "f" + '\0' */ filename = MALLOC (char, filenamesize); if (!filename) goto cleanup; } assert (filenamesize > lendir); strcpy (filename, dir_name); if (base_name && *base_name) { if (filename[lendir -1] != '/') filename[lendir++] = '/'; strcpy (filename +lendir, base_name); } if ((result = (*func) (filename, data1, data2))) { break; } } } cleanup: FREE (argz); FREE (canonical); FREE (filename); return result; } /* If FILEPATH can be opened, store the name of the directory component in DATA1, and the opened FILE* structure address in DATA2. Otherwise DATA1 is unchanged, but DATA2 is set to a pointer to NULL. */ static int find_file_callback (char *filename, void *data1, void *data2) { char **pdir = (char **) data1; FILE **pfile = (FILE **) data2; int is_done = 0; assert (filename && *filename); assert (pdir); assert (pfile); if ((*pfile = fopen (filename, LT_READTEXT_MODE))) { char *dirend = strrchr (filename, '/'); if (dirend > filename) *dirend = LT_EOS_CHAR; FREE (*pdir); *pdir = lt__strdup (filename); is_done = (*pdir == 0) ? -1 : 1; } return is_done; } static FILE * find_file (const char *search_path, const char *base_name, char **pdir) { FILE *file = 0; foreach_dirinpath (search_path, base_name, find_file_callback, pdir, &file); return file; } static int find_handle_callback (char *filename, void *data, void *data2) { lt_dlhandle *phandle = (lt_dlhandle *) data; int notfound = access (filename, R_OK); lt_dladvise advise = (lt_dladvise) data2; /* Bail out if file cannot be read... */ if (notfound) return 0; /* Try to dlopen the file, but do not continue searching in any case. */ if (tryall_dlopen (phandle, filename, advise, 0) != 0) *phandle = 0; return 1; } /* If HANDLE was found return it, otherwise return 0. If HANDLE was found but could not be opened, *HANDLE will be set to 0. */ static lt_dlhandle * find_handle (const char *search_path, const char *base_name, lt_dlhandle *phandle, lt_dladvise advise) { if (!search_path) return 0; if (!foreach_dirinpath (search_path, base_name, find_handle_callback, phandle, advise)) return 0; return phandle; } #if !defined(LTDL_DLOPEN_DEPLIBS) static int load_deplibs (lt_dlhandle handle, char * LT__UNUSED deplibs) { handle->depcount = 0; return 0; } #else /* defined(LTDL_DLOPEN_DEPLIBS) */ static int load_deplibs (lt_dlhandle handle, char *deplibs) { char *p, *save_search_path = 0; int depcount = 0; int i; char **names = 0; int errors = 0; handle->depcount = 0; if (!deplibs) { return errors; } ++errors; if (user_search_path) { save_search_path = lt__strdup (user_search_path); if (!save_search_path) goto cleanup; } /* extract search paths and count deplibs */ p = deplibs; while (*p) { if (!isspace ((unsigned char) *p)) { char *end = p+1; while (*end && !isspace((unsigned char) *end)) { ++end; } if (strncmp(p, "-L", 2) == 0 || strncmp(p, "-R", 2) == 0) { char save = *end; *end = 0; /* set a temporary string terminator */ if (lt_dladdsearchdir(p+2)) { goto cleanup; } *end = save; } else { ++depcount; } p = end; } else { ++p; } } if (!depcount) { errors = 0; goto cleanup; } names = MALLOC (char *, depcount); if (!names) goto cleanup; /* now only extract the actual deplibs */ depcount = 0; p = deplibs; while (*p) { if (isspace ((unsigned char) *p)) { ++p; } else { char *end = p+1; while (*end && !isspace ((unsigned char) *end)) { ++end; } if (strncmp(p, "-L", 2) != 0 && strncmp(p, "-R", 2) != 0) { char *name; char save = *end; *end = 0; /* set a temporary string terminator */ if (strncmp(p, "-l", 2) == 0) { size_t name_len = 3+ /* "lib" */ LT_STRLEN (p + 2); name = MALLOC (char, 1+ name_len); if (name) sprintf (name, "lib%s", p+2); } else name = lt__strdup(p); if (!name) goto cleanup_names; names[depcount++] = name; *end = save; } p = end; } } /* load the deplibs (in reverse order) At this stage, don't worry if the deplibs do not load correctly, they may already be statically linked into the loading application for instance. There will be a more enlightening error message later on if the loaded module cannot resolve all of its symbols. */ if (depcount) { lt_dlhandle cur = handle; int j = 0; cur->deplibs = MALLOC (lt_dlhandle, depcount); if (!cur->deplibs) goto cleanup_names; for (i = 0; i < depcount; ++i) { cur->deplibs[j] = lt_dlopenext(names[depcount-1-i]); if (cur->deplibs[j]) { ++j; } } cur->depcount = j; /* Number of successfully loaded deplibs */ errors = 0; } cleanup_names: for (i = 0; i < depcount; ++i) { FREE (names[i]); } cleanup: FREE (names); /* restore the old search path */ if (save_search_path) { MEMREASSIGN (user_search_path, save_search_path); } return errors; } #endif /* defined(LTDL_DLOPEN_DEPLIBS) */ static int unload_deplibs (lt_dlhandle handle) { int i; int errors = 0; lt_dlhandle cur = handle; if (cur->depcount) { for (i = 0; i < cur->depcount; ++i) { if (!LT_DLIS_RESIDENT (cur->deplibs[i])) { errors += lt_dlclose (cur->deplibs[i]); } } FREE (cur->deplibs); } return errors; } static int trim (char **dest, const char *str) { /* remove the leading and trailing "'" from str and store the result in dest */ const char *end = strrchr (str, '\''); size_t len = LT_STRLEN (str); char *tmp; FREE (*dest); if (!end || end == str) return 1; if (len > 3 && str[0] == '\'') { tmp = MALLOC (char, end - str); if (!tmp) return 1; memcpy(tmp, &str[1], (end - str) - 1); tmp[(end - str) - 1] = LT_EOS_CHAR; *dest = tmp; } else { *dest = 0; } return 0; } /* Read the .la file FILE. */ static int parse_dotla_file(FILE *file, char **dlname, char **libdir, char **deplibs, char **old_name, int *installed) { int errors = 0; size_t line_len = LT_FILENAME_MAX; char * line = MALLOC (char, line_len); if (!line) { LT__SETERROR (FILE_NOT_FOUND); return 1; } while (!feof (file)) { line[line_len-2] = '\0'; if (!fgets (line, (int) line_len, file)) { break; } /* Handle the case where we occasionally need to read a line that is longer than the initial buffer size. Behave even if the file contains NUL bytes due to corruption. */ while (line[line_len-2] != '\0' && line[line_len-2] != '\n' && !feof (file)) { line = REALLOC (char, line, line_len *2); if (!line) { ++errors; goto cleanup; } line[line_len * 2 - 2] = '\0'; if (!fgets (&line[line_len -1], (int) line_len +1, file)) { break; } line_len *= 2; } if (line[0] == '\n' || line[0] == '#') { continue; } #undef STR_DLNAME #define STR_DLNAME "dlname=" if (strncmp (line, STR_DLNAME, sizeof (STR_DLNAME) - 1) == 0) { errors += trim (dlname, &line[sizeof (STR_DLNAME) - 1]); } #undef STR_OLD_LIBRARY #define STR_OLD_LIBRARY "old_library=" else if (strncmp (line, STR_OLD_LIBRARY, sizeof (STR_OLD_LIBRARY) - 1) == 0) { errors += trim (old_name, &line[sizeof (STR_OLD_LIBRARY) - 1]); } /* Windows native tools do not understand the POSIX paths we store in libdir. */ #undef STR_LIBDIR #define STR_LIBDIR "libdir=" else if (strncmp (line, STR_LIBDIR, sizeof (STR_LIBDIR) - 1) == 0) { errors += trim (libdir, &line[sizeof(STR_LIBDIR) - 1]); #ifdef __WINDOWS__ /* Disallow following unix-style paths on MinGW. */ if (*libdir && (**libdir == '/' || **libdir == '\\')) **libdir = '\0'; #endif } #undef STR_DL_DEPLIBS #define STR_DL_DEPLIBS "dependency_libs=" else if (strncmp (line, STR_DL_DEPLIBS, sizeof (STR_DL_DEPLIBS) - 1) == 0) { errors += trim (deplibs, &line[sizeof (STR_DL_DEPLIBS) - 1]); } else if (streq (line, "installed=yes\n")) { *installed = 1; } else if (streq (line, "installed=no\n")) { *installed = 0; } #undef STR_LIBRARY_NAMES #define STR_LIBRARY_NAMES "library_names=" else if (!*dlname && strncmp (line, STR_LIBRARY_NAMES, sizeof (STR_LIBRARY_NAMES) - 1) == 0) { char *last_libname; errors += trim (dlname, &line[sizeof (STR_LIBRARY_NAMES) - 1]); if (!errors && *dlname && (last_libname = strrchr (*dlname, ' ')) != 0) { last_libname = lt__strdup (last_libname + 1); if (!last_libname) { ++errors; goto cleanup; } MEMREASSIGN (*dlname, last_libname); } } if (errors) break; } cleanup: FREE (line); return errors; } /* Try to open FILENAME as a module. */ static int try_dlopen (lt_dlhandle *phandle, const char *filename, const char *ext, lt_dladvise advise) { const char * saved_error = 0; char * archive_name = 0; char * canonical = 0; char * base_name = 0; char * dir = 0; char * name = 0; char * attempt = 0; int errors = 0; lt_dlhandle newhandle; assert (phandle); assert (*phandle == 0); #ifdef LT_DEBUG_LOADERS fprintf (stderr, "try_dlopen (%s, %s)\n", filename ? filename : "(null)", ext ? ext : "(null)"); #endif LT__GETERROR (saved_error); /* dlopen self? */ if (!filename) { *phandle = (lt_dlhandle) lt__zalloc (sizeof (struct lt__handle)); if (*phandle == 0) return 1; newhandle = *phandle; /* lt_dlclose()ing yourself is very bad! Disallow it. */ newhandle->info.is_resident = 1; if (tryall_dlopen (&newhandle, 0, advise, 0) != 0) { FREE (*phandle); return 1; } goto register_handle; } assert (filename && *filename); if (ext) { attempt = MALLOC (char, LT_STRLEN (filename) + LT_STRLEN (ext) + 1); if (!attempt) return 1; sprintf(attempt, "%s%s", filename, ext); } else { attempt = lt__strdup (filename); if (!attempt) return 1; } /* Doing this immediately allows internal functions to safely assume only canonicalized paths are passed. */ if (canonicalize_path (attempt, &canonical) != 0) { ++errors; goto cleanup; } /* If the canonical module name is a path (relative or absolute) then split it into a directory part and a name part. */ base_name = strrchr (canonical, '/'); if (base_name) { size_t dirlen = (1+ base_name) - canonical; dir = MALLOC (char, 1+ dirlen); if (!dir) { ++errors; goto cleanup; } strncpy (dir, canonical, dirlen); dir[dirlen] = LT_EOS_CHAR; ++base_name; } else MEMREASSIGN (base_name, canonical); assert (base_name && *base_name); ext = strrchr (base_name, '.'); if (!ext) { ext = base_name + LT_STRLEN (base_name); } /* extract the module name from the file name */ name = MALLOC (char, ext - base_name + 1); if (!name) { ++errors; goto cleanup; } /* canonicalize the module name */ { int i; for (i = 0; i < ext - base_name; ++i) { if (isalnum ((unsigned char)(base_name[i]))) { name[i] = base_name[i]; } else { name[i] = '_'; } } name[ext - base_name] = LT_EOS_CHAR; } /* Before trawling through the filesystem in search of a module, check whether we are opening a preloaded module. */ if (!dir) { const lt_dlvtable *vtable = lt_dlloader_find ("lt_preopen"); if (vtable) { /* libprefix + name + "." + libext + NULL */ archive_name = MALLOC (char, strlen (libprefix) + LT_STRLEN (name) + strlen (libext) + 2); *phandle = (lt_dlhandle) lt__zalloc (sizeof (struct lt__handle)); if ((*phandle == NULL) || (archive_name == NULL)) { ++errors; goto cleanup; } newhandle = *phandle; /* Preloaded modules are always named according to their old archive name. */ if (strncmp(name, "lib", 3) == 0) { sprintf (archive_name, "%s%s.%s", libprefix, name + 3, libext); } else { sprintf (archive_name, "%s.%s", name, libext); } if (tryall_dlopen (&newhandle, archive_name, advise, vtable) == 0) { goto register_handle; } /* If we're still here, there was no matching preloaded module, so put things back as we found them, and continue searching. */ FREE (*phandle); newhandle = NULL; } } /* If we are allowing only preloaded modules, and we didn't find anything yet, give up on the search here. */ if (advise && advise->try_preload_only) { goto cleanup; } /* Check whether we are opening a libtool module (.la extension). */ if (ext && streq (ext, archive_ext)) { /* this seems to be a libtool module */ FILE * file = 0; char * dlname = 0; char * old_name = 0; char * libdir = 0; char * deplibs = 0; /* if we can't find the installed flag, it is probably an installed libtool archive, produced with an old version of libtool */ int installed = 1; /* Now try to open the .la file. If there is no directory name component, try to find it first in user_search_path and then other prescribed paths. Otherwise (or in any case if the module was not yet found) try opening just the module name as passed. */ if (!dir) { const char *search_path = user_search_path; if (search_path) file = find_file (user_search_path, base_name, &dir); if (!file) { search_path = getenv (LTDL_SEARCHPATH_VAR); if (search_path) file = find_file (search_path, base_name, &dir); } #if defined(LT_MODULE_PATH_VAR) if (!file) { search_path = getenv (LT_MODULE_PATH_VAR); if (search_path) file = find_file (search_path, base_name, &dir); } #endif #if defined(LT_DLSEARCH_PATH) if (!file && *sys_dlsearch_path) { file = find_file (sys_dlsearch_path, base_name, &dir); } #endif } else { file = fopen (attempt, LT_READTEXT_MODE); } /* If we didn't find the file by now, it really isn't there. Set the status flag, and bail out. */ if (!file) { LT__SETERROR (FILE_NOT_FOUND); ++errors; goto cleanup; } /* read the .la file */ if (parse_dotla_file(file, &dlname, &libdir, &deplibs, &old_name, &installed) != 0) ++errors; fclose (file); /* allocate the handle */ *phandle = (lt_dlhandle) lt__zalloc (sizeof (struct lt__handle)); if (*phandle == 0) ++errors; if (errors) { FREE (dlname); FREE (old_name); FREE (libdir); FREE (deplibs); FREE (*phandle); goto cleanup; } assert (*phandle); if (load_deplibs (*phandle, deplibs) == 0) { newhandle = *phandle; /* find_module may replace newhandle */ if (find_module (&newhandle, dir, libdir, dlname, old_name, installed, advise)) { unload_deplibs (*phandle); ++errors; } } else { ++errors; } FREE (dlname); FREE (old_name); FREE (libdir); FREE (deplibs); if (errors) { FREE (*phandle); goto cleanup; } if (*phandle != newhandle) { unload_deplibs (*phandle); } } else { /* not a libtool module */ *phandle = (lt_dlhandle) lt__zalloc (sizeof (struct lt__handle)); if (*phandle == 0) { ++errors; goto cleanup; } newhandle = *phandle; /* If the module has no directory name component, try to find it first in user_search_path and then other prescribed paths. Otherwise (or in any case if the module was not yet found) try opening just the module name as passed. */ if ((dir || (!find_handle (user_search_path, base_name, &newhandle, advise) && !find_handle (getenv (LTDL_SEARCHPATH_VAR), base_name, &newhandle, advise) #if defined(LT_MODULE_PATH_VAR) && !find_handle (getenv (LT_MODULE_PATH_VAR), base_name, &newhandle, advise) #endif #if defined(LT_DLSEARCH_PATH) && !find_handle (sys_dlsearch_path, base_name, &newhandle, advise) #endif ))) { if (tryall_dlopen (&newhandle, attempt, advise, 0) != 0) { newhandle = NULL; } } if (!newhandle) { FREE (*phandle); ++errors; goto cleanup; } } register_handle: MEMREASSIGN (*phandle, newhandle); if ((*phandle)->info.ref_count == 0) { (*phandle)->info.ref_count = 1; MEMREASSIGN ((*phandle)->info.name, name); (*phandle)->next = handles; handles = *phandle; } LT__SETERRORSTR (saved_error); cleanup: FREE (dir); FREE (attempt); FREE (name); if (!canonical) /* was MEMREASSIGNed */ FREE (base_name); FREE (canonical); FREE (archive_name); return errors; } /* If the last error message stored was `FILE_NOT_FOUND', then return non-zero. */ static int file_not_found (void) { const char *error = 0; LT__GETERROR (error); if (error == LT__STRERROR (FILE_NOT_FOUND)) return 1; return 0; } /* Unless FILENAME already bears a suitable library extension, then return 0. */ static int has_library_ext (const char *filename) { const char * ext = 0; assert (filename); ext = strrchr (filename, '.'); if (ext && ((streq (ext, archive_ext)) #if defined(LT_MODULE_EXT) || (streq (ext, shlib_ext)) #endif #if defined(LT_SHARED_EXT) || (streq (ext, shared_ext)) #endif )) { return 1; } return 0; } /* Initialise and configure a user lt_dladvise opaque object. */ int lt_dladvise_init (lt_dladvise *padvise) { lt_dladvise advise = (lt_dladvise) lt__zalloc (sizeof (struct lt__advise)); *padvise = advise; return (advise ? 0 : 1); } int lt_dladvise_destroy (lt_dladvise *padvise) { if (padvise) FREE(*padvise); return 0; } int lt_dladvise_ext (lt_dladvise *padvise) { assert (padvise && *padvise); (*padvise)->try_ext = 1; return 0; } int lt_dladvise_resident (lt_dladvise *padvise) { assert (padvise && *padvise); (*padvise)->is_resident = 1; return 0; } int lt_dladvise_local (lt_dladvise *padvise) { assert (padvise && *padvise); (*padvise)->is_symlocal = 1; return 0; } int lt_dladvise_global (lt_dladvise *padvise) { assert (padvise && *padvise); (*padvise)->is_symglobal = 1; return 0; } int lt_dladvise_preload (lt_dladvise *padvise) { assert (padvise && *padvise); (*padvise)->try_preload_only = 1; return 0; } /* Libtool-1.5.x interface for loading a new module named FILENAME. */ lt_dlhandle lt_dlopen (const char *filename) { return lt_dlopenadvise (filename, NULL); } /* If FILENAME has an ARCHIVE_EXT or MODULE_EXT extension, try to open the FILENAME as passed. Otherwise try appending ARCHIVE_EXT, and if a file is still not found try again with MODULE_EXT appended instead. */ lt_dlhandle lt_dlopenext (const char *filename) { lt_dlhandle handle = 0; lt_dladvise advise; if (!lt_dladvise_init (&advise) && !lt_dladvise_ext (&advise)) handle = lt_dlopenadvise (filename, advise); lt_dladvise_destroy (&advise); return handle; } lt_dlhandle lt_dlopenadvise (const char *filename, lt_dladvise advise) { lt_dlhandle handle = 0; int errors = 0; const char * saved_error = 0; LT__GETERROR (saved_error); /* Can't have symbols hidden and visible at the same time! */ if (advise && advise->is_symlocal && advise->is_symglobal) { LT__SETERROR (CONFLICTING_FLAGS); return 0; } if (!filename || !advise || !advise->try_ext || has_library_ext (filename)) { /* Just incase we missed a code path in try_dlopen() that reports an error, but forgot to reset handle... */ if (try_dlopen (&handle, filename, NULL, advise) != 0) return 0; return handle; } else if (filename && *filename) { /* First try appending ARCHIVE_EXT. */ errors += try_dlopen (&handle, filename, archive_ext, advise); /* If we found FILENAME, stop searching -- whether we were able to load the file as a module or not. If the file exists but loading failed, it is better to return an error message here than to report FILE_NOT_FOUND when the alternatives (foo.so etc) are not in the module search path. */ if (handle || ((errors > 0) && !file_not_found ())) return handle; #if defined(LT_MODULE_EXT) /* Try appending SHLIB_EXT. */ LT__SETERRORSTR (saved_error); errors = try_dlopen (&handle, filename, shlib_ext, advise); /* As before, if the file was found but loading failed, return now with the current error message. */ if (handle || ((errors > 0) && !file_not_found ())) return handle; #endif #if defined(LT_SHARED_EXT) /* Try appending SHARED_EXT. */ LT__SETERRORSTR (saved_error); errors = try_dlopen (&handle, filename, shared_ext, advise); /* As before, if the file was found but loading failed, return now with the current error message. */ if (handle || ((errors > 0) && !file_not_found ())) return handle; #endif } /* Still here? Then we really did fail to locate any of the file names we tried. */ LT__SETERROR (FILE_NOT_FOUND); return 0; } static int lt_argz_insert (char **pargz, size_t *pargz_len, char *before, const char *entry) { error_t error; /* Prior to Sep 8, 2005, newlib had a bug where argz_insert(pargz, pargz_len, NULL, entry) failed with EINVAL. */ if (before) error = argz_insert (pargz, pargz_len, before, entry); else error = argz_append (pargz, pargz_len, entry, 1 + strlen (entry)); if (error) { switch (error) { case ENOMEM: LT__SETERROR (NO_MEMORY); break; default: LT__SETERROR (UNKNOWN); break; } return 1; } return 0; } static int lt_argz_insertinorder (char **pargz, size_t *pargz_len, const char *entry) { char *before = 0; assert (pargz); assert (pargz_len); assert (entry && *entry); if (*pargz) while ((before = argz_next (*pargz, *pargz_len, before))) { int cmp = strcmp (entry, before); if (cmp < 0) break; if (cmp == 0) return 0; /* No duplicates! */ } return lt_argz_insert (pargz, pargz_len, before, entry); } static int lt_argz_insertdir (char **pargz, size_t *pargz_len, const char *dirnam, struct dirent *dp) { char *buf = 0; size_t buf_len = 0; char *end = 0; size_t end_offset = 0; size_t dir_len = 0; int errors = 0; assert (pargz); assert (pargz_len); assert (dp); dir_len = LT_STRLEN (dirnam); end = dp->d_name + D_NAMLEN(dp); /* Ignore version numbers. */ { char *p; for (p = end; p -1 > dp->d_name; --p) if (strchr (".0123456789", p[-1]) == 0) break; if (*p == '.') end = p; } /* Ignore filename extension. */ { char *p; for (p = end -1; p > dp->d_name; --p) if (*p == '.') { end = p; break; } } /* Prepend the directory name. */ end_offset = end - dp->d_name; buf_len = dir_len + 1+ end_offset; buf = MALLOC (char, 1+ buf_len); if (!buf) return ++errors; assert (buf); strcpy (buf, dirnam); strcat (buf, "/"); strncat (buf, dp->d_name, end_offset); buf[buf_len] = LT_EOS_CHAR; /* Try to insert (in order) into ARGZ/ARGZ_LEN. */ if (lt_argz_insertinorder (pargz, pargz_len, buf) != 0) ++errors; FREE (buf); return errors; } static int list_files_by_dir (const char *dirnam, char **pargz, size_t *pargz_len) { DIR *dirp = 0; int errors = 0; assert (dirnam && *dirnam); assert (pargz); assert (pargz_len); assert (dirnam[LT_STRLEN(dirnam) -1] != '/'); dirp = opendir (dirnam); if (dirp) { struct dirent *dp = 0; while ((dp = readdir (dirp))) if (dp->d_name[0] != '.') if (lt_argz_insertdir (pargz, pargz_len, dirnam, dp)) { ++errors; break; } closedir (dirp); } else ++errors; return errors; } /* If there are any files in DIRNAME, call the function passed in DATA1 (with the name of each file and DATA2 as arguments). */ static int foreachfile_callback (char *dirname, void *data1, void *data2) { file_worker_func *func = *(file_worker_func **) data1; int is_done = 0; char *argz = 0; size_t argz_len = 0; if (list_files_by_dir (dirname, &argz, &argz_len) != 0) goto cleanup; if (!argz) goto cleanup; { char *filename = 0; while ((filename = argz_next (argz, argz_len, filename))) if ((is_done = (*func) (filename, data2))) break; } cleanup: FREE (argz); return is_done; } /* Call FUNC for each unique extensionless file in SEARCH_PATH, along with DATA. The filenames passed to FUNC would be suitable for passing to lt_dlopenext. The extensions are stripped so that individual modules do not generate several entries (e.g. libfoo.la, libfoo.so, libfoo.so.1, libfoo.so.1.0.0). If SEARCH_PATH is NULL, then the same directories that lt_dlopen would search are examined. */ int lt_dlforeachfile (const char *search_path, int (*func) (const char *filename, void *data), void *data) { int is_done = 0; file_worker_func **fpptr = &func; if (search_path) { /* If a specific path was passed, search only the directories listed in it. */ is_done = foreach_dirinpath (search_path, 0, foreachfile_callback, fpptr, data); } else { /* Otherwise search the default paths. */ is_done = foreach_dirinpath (user_search_path, 0, foreachfile_callback, fpptr, data); if (!is_done) { is_done = foreach_dirinpath (getenv(LTDL_SEARCHPATH_VAR), 0, foreachfile_callback, fpptr, data); } #if defined(LT_MODULE_PATH_VAR) if (!is_done) { is_done = foreach_dirinpath (getenv(LT_MODULE_PATH_VAR), 0, foreachfile_callback, fpptr, data); } #endif #if defined(LT_DLSEARCH_PATH) if (!is_done && *sys_dlsearch_path) { is_done = foreach_dirinpath (sys_dlsearch_path, 0, foreachfile_callback, fpptr, data); } #endif } return is_done; } int lt_dlclose (lt_dlhandle handle) { lt_dlhandle cur, last; int errors = 0; /* check whether the handle is valid */ last = cur = handles; while (cur && handle != cur) { last = cur; cur = cur->next; } if (!cur) { LT__SETERROR (INVALID_HANDLE); ++errors; goto done; } cur = handle; cur->info.ref_count--; /* Note that even with resident modules, we must track the ref_count correctly incase the user decides to reset the residency flag later (even though the API makes no provision for that at the moment). */ if (cur->info.ref_count <= 0 && !LT_DLIS_RESIDENT (cur)) { lt_user_data data = cur->vtable->dlloader_data; if (cur != handles) { last->next = cur->next; } else { handles = cur->next; } errors += cur->vtable->module_close (data, cur->module); errors += unload_deplibs (handle); /* It is up to the callers to free the data itself. */ FREE (cur->interface_data); FREE (cur->info.filename); FREE (cur->info.name); FREE (cur); goto done; } if (LT_DLIS_RESIDENT (handle)) { LT__SETERROR (CLOSE_RESIDENT_MODULE); ++errors; } done: return errors; } void * lt_dlsym (lt_dlhandle place, const char *symbol) { size_t lensym; char lsym[LT_SYMBOL_LENGTH]; char *sym; void *address; lt_user_data data; lt_dlhandle handle; if (!place) { LT__SETERROR (INVALID_HANDLE); return 0; } handle = place; if (!symbol) { LT__SETERROR (SYMBOL_NOT_FOUND); return 0; } lensym = LT_STRLEN (symbol) + LT_STRLEN (handle->vtable->sym_prefix) + LT_STRLEN (handle->info.name); if (lensym + LT_SYMBOL_OVERHEAD < LT_SYMBOL_LENGTH) { sym = lsym; } else { sym = MALLOC (char, lensym + LT_SYMBOL_OVERHEAD + 1); if (!sym) { LT__SETERROR (BUFFER_OVERFLOW); return 0; } } data = handle->vtable->dlloader_data; if (handle->info.name) { const char *saved_error; LT__GETERROR (saved_error); /* this is a libtool module */ if (handle->vtable->sym_prefix) { strcpy(sym, handle->vtable->sym_prefix); strcat(sym, handle->info.name); } else { strcpy(sym, handle->info.name); } strcat(sym, "_LTX_"); strcat(sym, symbol); /* try "modulename_LTX_symbol" */ address = handle->vtable->find_sym (data, handle->module, sym); if (address) { if (sym != lsym) { FREE (sym); } return address; } LT__SETERRORSTR (saved_error); } /* otherwise try "symbol" */ if (handle->vtable->sym_prefix) { strcpy(sym, handle->vtable->sym_prefix); strcat(sym, symbol); } else { strcpy(sym, symbol); } address = handle->vtable->find_sym (data, handle->module, sym); if (sym != lsym) { FREE (sym); } return address; } const char * lt_dlerror (void) { const char *error; LT__GETERROR (error); LT__SETERRORSTR (0); return error; } static int lt_dlpath_insertdir (char **ppath, char *before, const char *dir) { int errors = 0; char *canonical = 0; char *argz = 0; size_t argz_len = 0; assert (ppath); assert (dir && *dir); if (canonicalize_path (dir, &canonical) != 0) { ++errors; goto cleanup; } assert (canonical && *canonical); /* If *PPATH is empty, set it to DIR. */ if (*ppath == 0) { assert (!before); /* BEFORE cannot be set without PPATH. */ assert (dir); /* Without DIR, don't call this function! */ *ppath = lt__strdup (dir); if (*ppath == 0) ++errors; goto cleanup; } assert (ppath && *ppath); if (argzize_path (*ppath, &argz, &argz_len) != 0) { ++errors; goto cleanup; } /* Convert BEFORE into an equivalent offset into ARGZ. This only works if *PPATH is already canonicalized, and hence does not change length with respect to ARGZ. We canonicalize each entry as it is added to the search path, and don't call this function with (uncanonicalized) user paths, so this is a fair assumption. */ if (before) { assert (*ppath <= before); assert ((int) (before - *ppath) <= (int) strlen (*ppath)); before = before - *ppath + argz; } if (lt_argz_insert (&argz, &argz_len, before, dir) != 0) { ++errors; goto cleanup; } argz_stringify (argz, argz_len, LT_PATHSEP_CHAR); MEMREASSIGN(*ppath, argz); cleanup: FREE (argz); FREE (canonical); return errors; } int lt_dladdsearchdir (const char *search_dir) { int errors = 0; if (search_dir && *search_dir) { if (lt_dlpath_insertdir (&user_search_path, 0, search_dir) != 0) ++errors; } return errors; } int lt_dlinsertsearchdir (const char *before, const char *search_dir) { int errors = 0; if (before) { if ((before < user_search_path) || (before >= user_search_path + LT_STRLEN (user_search_path))) { LT__SETERROR (INVALID_POSITION); return 1; } } if (search_dir && *search_dir) { if (lt_dlpath_insertdir (&user_search_path, (char *) before, search_dir) != 0) { ++errors; } } return errors; } int lt_dlsetsearchpath (const char *search_path) { int errors = 0; FREE (user_search_path); if (!search_path || !LT_STRLEN (search_path)) { return errors; } if (canonicalize_path (search_path, &user_search_path) != 0) ++errors; return errors; } const char * lt_dlgetsearchpath (void) { const char *saved_path; saved_path = user_search_path; return saved_path; } int lt_dlmakeresident (lt_dlhandle handle) { int errors = 0; if (!handle) { LT__SETERROR (INVALID_HANDLE); ++errors; } else { handle->info.is_resident = 1; } return errors; } int lt_dlisresident (lt_dlhandle handle) { if (!handle) { LT__SETERROR (INVALID_HANDLE); return -1; } return LT_DLIS_RESIDENT (handle); } /* --- MODULE INFORMATION --- */ typedef struct { const char *id_string; lt_dlhandle_interface *iface; } lt__interface_id; lt_dlinterface_id lt_dlinterface_register (const char *id_string, lt_dlhandle_interface *iface) { lt__interface_id *interface_id = (lt__interface_id *) lt__malloc (sizeof *interface_id); /* If lt__malloc fails, it will LT__SETERROR (NO_MEMORY), which can then be detected with lt_dlerror() if we return 0. */ if (interface_id) { interface_id->id_string = lt__strdup (id_string); if (!interface_id->id_string) FREE (interface_id); else interface_id->iface = iface; } return (lt_dlinterface_id) interface_id; } void lt_dlinterface_free (lt_dlinterface_id key) { lt__interface_id *interface_id = (lt__interface_id *)key; FREE (interface_id->id_string); FREE (interface_id); } void * lt_dlcaller_set_data (lt_dlinterface_id key, lt_dlhandle handle, void *data) { int n_elements = 0; void *stale = (void *) 0; lt_dlhandle cur = handle; int i; if (cur->interface_data) while (cur->interface_data[n_elements].key) ++n_elements; for (i = 0; i < n_elements; ++i) { if (cur->interface_data[i].key == key) { stale = cur->interface_data[i].data; break; } } /* Ensure that there is enough room in this handle's interface_data array to accept a new element (and an empty end marker). */ if (i == n_elements) { lt_interface_data *temp = REALLOC (lt_interface_data, cur->interface_data, 2+ n_elements); if (!temp) { stale = 0; goto done; } cur->interface_data = temp; /* We only need this if we needed to allocate a new interface_data. */ cur->interface_data[i].key = key; cur->interface_data[1+ i].key = 0; } cur->interface_data[i].data = data; done: return stale; } void * lt_dlcaller_get_data (lt_dlinterface_id key, lt_dlhandle handle) { void *result = (void *) 0; lt_dlhandle cur = handle; /* Locate the index of the element with a matching KEY. */ if (cur->interface_data) { int i; for (i = 0; cur->interface_data[i].key; ++i) { if (cur->interface_data[i].key == key) { result = cur->interface_data[i].data; break; } } } return result; } const lt_dlinfo * lt_dlgetinfo (lt_dlhandle handle) { if (!handle) { LT__SETERROR (INVALID_HANDLE); return 0; } return &(handle->info); } lt_dlhandle lt_dlhandle_iterate (lt_dlinterface_id iface, lt_dlhandle place) { lt_dlhandle handle = place; lt__interface_id *iterator = (lt__interface_id *) iface; assert (iface); /* iface is a required argument */ if (!handle) handle = handles; else handle = handle->next; /* advance while the interface check fails */ while (handle && iterator->iface && ((*iterator->iface) (handle, iterator->id_string) != 0)) { handle = handle->next; } return handle; } lt_dlhandle lt_dlhandle_fetch (lt_dlinterface_id iface, const char *module_name) { lt_dlhandle handle = 0; assert (iface); /* iface is a required argument */ while ((handle = lt_dlhandle_iterate (iface, handle))) { lt_dlhandle cur = handle; if (cur && cur->info.name && streq (cur->info.name, module_name)) break; } return handle; } int lt_dlhandle_map (lt_dlinterface_id iface, int (*func) (lt_dlhandle handle, void *data), void *data) { lt__interface_id *iterator = (lt__interface_id *) iface; lt_dlhandle cur = handles; assert (iface); /* iface is a required argument */ while (cur) { int errorcode = 0; /* advance while the interface check fails */ while (cur && iterator->iface && ((*iterator->iface) (cur, iterator->id_string) != 0)) { cur = cur->next; } if ((errorcode = (*func) (cur, data)) != 0) return errorcode; } return 0; } libtool-2.4.2/libltdl/ltdl.h000664 000765 000024 00000013125 11644412756 016044 0ustar00garystaff000000 000000 /* ltdl.h -- generic dlopen functions Copyright (C) 1998-2000, 2004, 2005, 2007, 2008 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Only include this header file once. */ #if !defined(LTDL_H) #define LTDL_H 1 #include #include #include LT_BEGIN_C_DECLS /* LT_STRLEN can be used safely on NULL pointers. */ #define LT_STRLEN(s) (((s) && (s)[0]) ? strlen (s) : 0) /* --- DYNAMIC MODULE LOADING API --- */ typedef struct lt__handle *lt_dlhandle; /* A loaded module. */ /* Initialisation and finalisation functions for libltdl. */ LT_SCOPE int lt_dlinit (void); LT_SCOPE int lt_dlexit (void); /* Module search path manipulation. */ LT_SCOPE int lt_dladdsearchdir (const char *search_dir); LT_SCOPE int lt_dlinsertsearchdir (const char *before, const char *search_dir); LT_SCOPE int lt_dlsetsearchpath (const char *search_path); LT_SCOPE const char *lt_dlgetsearchpath (void); LT_SCOPE int lt_dlforeachfile ( const char *search_path, int (*func) (const char *filename, void *data), void *data); /* User module loading advisors. */ LT_SCOPE int lt_dladvise_init (lt_dladvise *advise); LT_SCOPE int lt_dladvise_destroy (lt_dladvise *advise); LT_SCOPE int lt_dladvise_ext (lt_dladvise *advise); LT_SCOPE int lt_dladvise_resident (lt_dladvise *advise); LT_SCOPE int lt_dladvise_local (lt_dladvise *advise); LT_SCOPE int lt_dladvise_global (lt_dladvise *advise); LT_SCOPE int lt_dladvise_preload (lt_dladvise *advise); /* Portable libltdl versions of the system dlopen() API. */ LT_SCOPE lt_dlhandle lt_dlopen (const char *filename); LT_SCOPE lt_dlhandle lt_dlopenext (const char *filename); LT_SCOPE lt_dlhandle lt_dlopenadvise (const char *filename, lt_dladvise advise); LT_SCOPE void * lt_dlsym (lt_dlhandle handle, const char *name); LT_SCOPE const char *lt_dlerror (void); LT_SCOPE int lt_dlclose (lt_dlhandle handle); /* --- PRELOADED MODULE SUPPORT --- */ /* A preopened symbol. Arrays of this type comprise the exported symbols for a dlpreopened module. */ typedef struct { const char *name; void *address; } lt_dlsymlist; typedef int lt_dlpreload_callback_func (lt_dlhandle handle); LT_SCOPE int lt_dlpreload (const lt_dlsymlist *preloaded); LT_SCOPE int lt_dlpreload_default (const lt_dlsymlist *preloaded); LT_SCOPE int lt_dlpreload_open (const char *originator, lt_dlpreload_callback_func *func); #define lt_preloaded_symbols lt__PROGRAM__LTX_preloaded_symbols /* Ensure C linkage. */ extern LT_DLSYM_CONST lt_dlsymlist lt__PROGRAM__LTX_preloaded_symbols[]; #define LTDL_SET_PRELOADED_SYMBOLS() \ lt_dlpreload_default(lt_preloaded_symbols) /* --- MODULE INFORMATION --- */ /* Associating user data with loaded modules. */ typedef void * lt_dlinterface_id; typedef int lt_dlhandle_interface (lt_dlhandle handle, const char *id_string); LT_SCOPE lt_dlinterface_id lt_dlinterface_register (const char *id_string, lt_dlhandle_interface *iface); LT_SCOPE void lt_dlinterface_free (lt_dlinterface_id key); LT_SCOPE void * lt_dlcaller_set_data (lt_dlinterface_id key, lt_dlhandle handle, void *data); LT_SCOPE void * lt_dlcaller_get_data (lt_dlinterface_id key, lt_dlhandle handle); /* Read only information pertaining to a loaded module. */ typedef struct { char * filename; /* file name */ char * name; /* module name */ int ref_count; /* number of times lt_dlopened minus number of times lt_dlclosed. */ unsigned int is_resident:1; /* module can't be unloaded. */ unsigned int is_symglobal:1; /* module symbols can satisfy subsequently loaded modules. */ unsigned int is_symlocal:1; /* module symbols are only available locally. */ } lt_dlinfo; LT_SCOPE const lt_dlinfo *lt_dlgetinfo (lt_dlhandle handle); LT_SCOPE lt_dlhandle lt_dlhandle_iterate (lt_dlinterface_id iface, lt_dlhandle place); LT_SCOPE lt_dlhandle lt_dlhandle_fetch (lt_dlinterface_id iface, const char *module_name); LT_SCOPE int lt_dlhandle_map (lt_dlinterface_id iface, int (*func) (lt_dlhandle handle, void *data), void *data); /* Deprecated module residency management API. */ LT_SCOPE int lt_dlmakeresident (lt_dlhandle handle); LT_SCOPE int lt_dlisresident (lt_dlhandle handle); #define lt_ptr void * LT_END_C_DECLS #endif /*!defined(LTDL_H)*/ libtool-2.4.2/libltdl/m4/000755 000765 000024 00000000000 11647215446 015250 5ustar00garystaff000000 000000 libtool-2.4.2/libltdl/Makefile.am000444 000765 000024 00000012100 11646770117 016754 0ustar00garystaff000000 000000 ## Makefile.am -- Process this file with automake to produce Makefile.in ## ## Copyright (C) 2003, 2004, 2005, 2007 Free Software Foundation, Inc. ## Written by Gary V. Vaughan, 2003 ## ## NOTE: The canonical source of this file is maintained with the ## GNU Libtool package. Report bugs to bug-libtool@gnu.org. ## ## GNU Libltdl is free software; you can redistribute it and/or ## modify it under the terms of the GNU Lesser General Public ## License as published by the Free Software Foundation; either ## version 2 of the License, or (at your option) any later version. ## ## As a special exception to the GNU Lesser General Public License, ## if you distribute this file as part of a program or library that ## is built using GNU libtool, you may include this file under the ## same distribution terms that you use for the rest of that program. ## ## GNU Libltdl is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU Lesser General Public License for more details. ## ## You should have received a copy of the GNU LesserGeneral Public ## License along with GNU Libltdl; see the file COPYING.LIB. If not, a ## copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, ## or obtained by writing to the Free Software Foundation, Inc., ## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ##### ACLOCAL_AMFLAGS = -I m4 AUTOMAKE_OPTIONS = foreign AM_CPPFLAGS = AM_LDFLAGS = BUILT_SOURCES = include_HEADERS = noinst_LTLIBRARIES = lib_LTLIBRARIES = EXTRA_LTLIBRARIES = EXTRA_DIST = CLEANFILES = MOSTLYCLEANFILES = # -I$(srcdir) is needed for user that built libltdl with a sub-Automake # (not as a sub-package!) using 'nostdinc': AM_CPPFLAGS += -DLT_CONFIG_H='<$(LT_CONFIG_H)>' \ -DLTDL -I. -I$(srcdir) -Ilibltdl \ -I$(srcdir)/libltdl -I$(srcdir)/libltdl AM_LDFLAGS += -no-undefined LTDL_VERSION_INFO = -version-info 10:0:3 noinst_LTLIBRARIES += $(LT_DLLOADERS) if INSTALL_LTDL ltdlincludedir = $(includedir)/libltdl ltdlinclude_HEADERS = libltdl/lt_system.h \ libltdl/lt_error.h \ libltdl/lt_dlloader.h include_HEADERS += ltdl.h lib_LTLIBRARIES += libltdl.la endif if CONVENIENCE_LTDL noinst_LTLIBRARIES += libltdlc.la endif libltdl_la_SOURCES = libltdl/lt__alloc.h \ libltdl/lt__dirent.h \ libltdl/lt__glibc.h \ libltdl/lt__private.h \ libltdl/lt__strl.h \ libltdl/lt_dlloader.h \ libltdl/lt_error.h \ libltdl/lt_system.h \ libltdl/slist.h \ loaders/preopen.c \ lt__alloc.c \ lt_dlloader.c \ lt_error.c \ ltdl.c \ ltdl.h \ slist.c EXTRA_DIST += lt__dirent.c \ lt__strl.c libltdl_la_CPPFLAGS = -DLTDLOPEN=$(LTDLOPEN) $(AM_CPPFLAGS) libltdl_la_LDFLAGS = $(AM_LDFLAGS) $(LTDL_VERSION_INFO) $(LT_DLPREOPEN) libltdl_la_LIBADD = $(LTLIBOBJS) libltdl_la_DEPENDENCIES = $(LT_DLLOADERS) $(LTLIBOBJS) libltdlc_la_SOURCES = $(libltdl_la_SOURCES) libltdlc_la_CPPFLAGS = -DLTDLOPEN=$(LTDLOPEN)c $(AM_CPPFLAGS) libltdlc_la_LDFLAGS = $(AM_LDFLAGS) $(LT_DLPREOPEN) libltdlc_la_LIBADD = $(libltdl_la_LIBADD) libltdlc_la_DEPENDENCIES= $(libltdl_la_DEPENDENCIES) ## The loaders are preopened by libltdl, itself always built from ## pic-objects (either as a shared library, or a convenience library), ## so the loaders themselves must be made from pic-objects too. 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Vaughan, 2003 ## ## NOTE: The canonical source of this file is maintained with the ## GNU Libtool package. Report bugs to bug-libtool@gnu.org. ## ## GNU Libltdl is free software; you can redistribute it and/or ## modify it under the terms of the GNU Lesser General Public ## License as published by the Free Software Foundation; either ## version 2 of the License, or (at your option) any later version. ## ## As a special exception to the GNU Lesser General Public License, ## if you distribute this file as part of a program or library that ## is built using GNU libtool, you may include this file under the ## same distribution terms that you use for the rest of that program. ## ## GNU Libltdl is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU Lesser General Public License for more details. ## ## You should have received a copy of the GNU LesserGeneral Public ## License along with GNU Libltdl; see the file COPYING.LIB. If not, a ## copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, ## or obtained by writing to the Free Software Foundation, Inc., ## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ##### ## DO NOT REMOVE THIS LINE -- make depends on it # -I$(srcdir) is needed for user that built libltdl with a sub-Automake # (not as a sub-package!) using 'nostdinc': AM_CPPFLAGS += -DLT_CONFIG_H='<$(LT_CONFIG_H)>' \ -DLTDL -I. -I$(srcdir) -Ilibltdl \ -I$(srcdir)/libltdl -I$(srcdir)/libltdl/libltdl AM_LDFLAGS += -no-undefined LTDL_VERSION_INFO = -version-info 10:0:3 noinst_LTLIBRARIES += $(LT_DLLOADERS) if INSTALL_LTDL ltdlincludedir = $(includedir)/libltdl ltdlinclude_HEADERS = libltdl/libltdl/lt_system.h \ libltdl/libltdl/lt_error.h \ libltdl/libltdl/lt_dlloader.h include_HEADERS += libltdl/ltdl.h lib_LTLIBRARIES += libltdl/libltdl.la endif if CONVENIENCE_LTDL noinst_LTLIBRARIES += libltdl/libltdlc.la endif libltdl_libltdl_la_SOURCES = libltdl/libltdl/lt__alloc.h \ libltdl/libltdl/lt__dirent.h \ libltdl/libltdl/lt__glibc.h \ libltdl/libltdl/lt__private.h \ libltdl/libltdl/lt__strl.h \ libltdl/libltdl/lt_dlloader.h \ libltdl/libltdl/lt_error.h \ libltdl/libltdl/lt_system.h \ libltdl/libltdl/slist.h \ libltdl/loaders/preopen.c \ libltdl/lt__alloc.c \ libltdl/lt_dlloader.c \ libltdl/lt_error.c \ libltdl/ltdl.c \ libltdl/ltdl.h \ libltdl/slist.c EXTRA_DIST += libltdl/lt__dirent.c \ libltdl/lt__strl.c libltdl_libltdl_la_CPPFLAGS = -DLTDLOPEN=$(LTDLOPEN) $(AM_CPPFLAGS) libltdl_libltdl_la_LDFLAGS = $(AM_LDFLAGS) $(LTDL_VERSION_INFO) $(LT_DLPREOPEN) libltdl_libltdl_la_LIBADD = $(LTLIBOBJS) libltdl_libltdl_la_DEPENDENCIES = $(LT_DLLOADERS) $(LTLIBOBJS) libltdl_libltdlc_la_SOURCES = $(libltdl_libltdl_la_SOURCES) libltdl_libltdlc_la_CPPFLAGS = -DLTDLOPEN=$(LTDLOPEN)c $(AM_CPPFLAGS) libltdl_libltdlc_la_LDFLAGS = $(AM_LDFLAGS) $(LT_DLPREOPEN) libltdl_libltdlc_la_LIBADD = $(libltdl_libltdl_la_LIBADD) libltdl_libltdlc_la_DEPENDENCIES= $(libltdl_libltdl_la_DEPENDENCIES) ## The loaders are preopened by libltdl, itself always built from ## pic-objects (either as a shared library, or a convenience library), ## so the loaders themselves must be made from pic-objects too. We ## use convenience libraries for that purpose: EXTRA_LTLIBRARIES += libltdl/dlopen.la \ libltdl/dld_link.la \ libltdl/dyld.la \ libltdl/load_add_on.la \ libltdl/loadlibrary.la \ libltdl/shl_load.la libltdl_dlopen_la_SOURCES = libltdl/loaders/dlopen.c libltdl_dlopen_la_LDFLAGS = -module -avoid-version libltdl_dlopen_la_LIBADD = $(LIBADD_DLOPEN) libltdl_dld_link_la_SOURCES = libltdl/loaders/dld_link.c libltdl_dld_link_la_LDFLAGS = -module -avoid-version libltdl_dld_link_la_LIBADD = -ldld libltdl_dyld_la_SOURCES = libltdl/loaders/dyld.c libltdl_dyld_la_LDFLAGS = -module -avoid-version libltdl_load_add_on_la_SOURCES = libltdl/loaders/load_add_on.c libltdl_load_add_on_la_LDFLAGS = -module -avoid-version libltdl_loadlibrary_la_SOURCES = libltdl/loaders/loadlibrary.c libltdl_loadlibrary_la_LDFLAGS = -module -avoid-version libltdl_shl_load_la_SOURCES = libltdl/loaders/shl_load.c libltdl_shl_load_la_LDFLAGS = -module -avoid-version libltdl_shl_load_la_LIBADD = $(LIBADD_SHL_LOAD) ## Make sure these will be cleaned even when they're not built by default: CLEANFILES += libltdl/libltdl.la \ libltdl/libltdlc.la \ libltdl/libdlloader.la ## Automake-1.9.6 doesn't clean subdir AC_LIBOBJ compiled objects ## automatically: CLEANFILES += $(LIBOBJS) $(LTLIBOBJS) EXTRA_DIST += libltdl/COPYING.LIB \ libltdl/configure.ac \ libltdl/Makefile.am \ libltdl/aclocal.m4 \ libltdl/Makefile.in \ libltdl/configure \ libltdl/config-h.in \ libltdl/README ## --------------------------- ## ## Gnulib Makefile.am snippets ## ## --------------------------- ## BUILT_SOURCES += libltdl/$(ARGZ_H) EXTRA_DIST += libltdl/argz_.h \ libltdl/argz.c # We need the following in order to create an when the system # doesn't have one that works with the given compiler. all-local $(lib_OBJECTS): libltdl/$(ARGZ_H) libltdl/argz.h: libltdl/argz_.h $(mkinstalldirs) . libltdl/ cp $(srcdir)/libltdl/argz_.h $@-t mv $@-t $@ MOSTLYCLEANFILES += libltdl/argz.h \ libltdl/argz.h-t libtool-2.4.2/libltdl/README000664 000765 000024 00000001260 11647000241 015572 0ustar00garystaff000000 000000 This is GNU libltdl, a system independent dlopen wrapper for GNU libtool. It supports the following dlopen interfaces: * dlopen (POSIX) * shl_load (HP-UX) * LoadLibrary (Win16 and Win32) * load_add_on (BeOS) * GNU DLD (emulates dynamic linking for static libraries) * dyld (darwin/Mac OS X) * libtool's dlpreopen -- Copyright (C) 1999, 2003, 2011 Free Software Foundation, Inc. Written by Thomas Tanner, 1999 This file is part of GNU Libtool. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without warranty of any kind. libtool-2.4.2/libltdl/slist.c000664 000765 000024 00000023164 11644412756 016242 0ustar00garystaff000000 000000 /* slist.c -- generalised singly linked lists Copyright (C) 2000, 2004, 2007, 2008, 2009 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2000 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include "slist.h" #include #include static SList * slist_sort_merge (SList *left, SList *right, SListCompare *compare, void *userdata); /* Call DELETE repeatedly on each element of HEAD. CAVEAT: If you call this when HEAD is the start of a list of boxed items, you must remember that each item passed back to your DELETE function will be a boxed item that must be slist_unbox()ed before operating on its contents. e.g. void boxed_delete (void *item) { item_free (slist_unbox (item)); } ... slist = slist_delete (slist, boxed_delete); ... */ SList * slist_delete (SList *head, void (*delete_fct) (void *item)) { assert (delete_fct); while (head) { SList *next = head->next; (*delete_fct) (head); head = next; } return 0; } /* Call FIND repeatedly with MATCHDATA and each item of *PHEAD, until FIND returns non-NULL, or the list is exhausted. If a match is found the matching item is destructively removed from *PHEAD, and the value returned by the matching call to FIND is returned. CAVEAT: To avoid memory leaks, unless you already have the address of the stale item, you should probably return that from FIND if it makes a successful match. Don't forget to slist_unbox() every item in a boxed list before operating on its contents. */ SList * slist_remove (SList **phead, SListCallback *find, void *matchdata) { SList *stale = 0; void *result = 0; assert (find); if (!phead || !*phead) return 0; /* Does the head of the passed list match? */ result = (*find) (*phead, matchdata); if (result) { stale = *phead; *phead = stale->next; } /* what about the rest of the elements? */ else { SList *head; for (head = *phead; head->next; head = head->next) { result = (*find) (head->next, matchdata); if (result) { stale = head->next; head->next = stale->next; break; } } } return (SList *) result; } /* Call FIND repeatedly with each element of SLIST and MATCHDATA, until FIND returns non-NULL, or the list is exhausted. If a match is found the value returned by the matching call to FIND is returned. */ void * slist_find (SList *slist, SListCallback *find, void *matchdata) { void *result = 0; assert (find); for (; slist; slist = slist->next) { result = (*find) (slist, matchdata); if (result) break; } return result; } /* Return a single list, composed by destructively concatenating the items in HEAD and TAIL. The values of HEAD and TAIL are undefined after calling this function. CAVEAT: Don't mix boxed and unboxed items in a single list. e.g. slist1 = slist_concat (slist1, slist2); */ SList * slist_concat (SList *head, SList *tail) { SList *last; if (!head) { return tail; } last = head; while (last->next) last = last->next; last->next = tail; return head; } /* Return a single list, composed by destructively appending all of the items in SLIST to ITEM. The values of ITEM and SLIST are undefined after calling this function. CAVEAT: Don't mix boxed and unboxed items in a single list. e.g. slist1 = slist_cons (slist_box (data), slist1); */ SList * slist_cons (SList *item, SList *slist) { if (!item) { return slist; } assert (!item->next); item->next = slist; return item; } /* Return a list starting at the second item of SLIST. */ SList * slist_tail (SList *slist) { return slist ? slist->next : NULL; } /* Return a list starting at the Nth item of SLIST. If SLIST is less than N items long, NULL is returned. Just to be confusing, list items are counted from 1, to get the 2nd element of slist: e.g. shared_list = slist_nth (slist, 2); */ SList * slist_nth (SList *slist, size_t n) { for (;n > 1 && slist; n--) slist = slist->next; return slist; } /* Return the number of items in SLIST. We start counting from 1, so the length of a list with no items is 0, and so on. */ size_t slist_length (SList *slist) { size_t n; for (n = 0; slist; ++n) slist = slist->next; return n; } /* Destructively reverse the order of items in SLIST. The value of SLIST is undefined after calling this function. CAVEAT: You must store the result of this function, or you might not be able to get all the items except the first one back again. e.g. slist = slist_reverse (slist); */ SList * slist_reverse (SList *slist) { SList *result = 0; SList *next; while (slist) { next = slist->next; slist->next = result; result = slist; slist = next; } return result; } /* Call FOREACH once for each item in SLIST, passing both the item and USERDATA on each call. */ void * slist_foreach (SList *slist, SListCallback *foreach, void *userdata) { void *result = 0; assert (foreach); while (slist) { SList *next = slist->next; result = (*foreach) (slist, userdata); if (result) break; slist = next; } return result; } /* Destructively merge the items of two ordered lists LEFT and RIGHT, returning a single sorted list containing the items of both -- Part of the quicksort algorithm. The values of LEFT and RIGHT are undefined after calling this function. At each iteration, add another item to the merged list by taking the lowest valued item from the head of either LEFT or RIGHT, determined by passing those items and USERDATA to COMPARE. COMPARE should return less than 0 if the head of LEFT has the lower value, greater than 0 if the head of RIGHT has the lower value, otherwise 0. */ static SList * slist_sort_merge (SList *left, SList *right, SListCompare *compare, void *userdata) { SList merged, *insert; insert = &merged; while (left && right) { if ((*compare) (left, right, userdata) <= 0) { insert = insert->next = left; left = left->next; } else { insert = insert->next = right; right = right->next; } } insert->next = left ? left : right; return merged.next; } /* Perform a destructive quicksort on the items in SLIST, by repeatedly calling COMPARE with a pair of items from SLIST along with USERDATA at every iteration. COMPARE is a function as defined above for slist_sort_merge(). The value of SLIST is undefined after calling this function. e.g. slist = slist_sort (slist, compare, 0); */ SList * slist_sort (SList *slist, SListCompare *compare, void *userdata) { SList *left, *right; if (!slist) return slist; /* Be sure that LEFT and RIGHT never contain the same item. */ left = slist; right = slist->next; if (!right) return left; /* Skip two items with RIGHT and one with SLIST, until RIGHT falls off the end. SLIST must be about half way along. */ while (right && (right = right->next)) { if (!right || !(right = right->next)) break; slist = slist->next; } right = slist->next; slist->next = 0; /* Sort LEFT and RIGHT, then merge the two. */ return slist_sort_merge (slist_sort (left, compare, userdata), slist_sort (right, compare, userdata), compare, userdata); } /* Aside from using the functions above to manage chained structures of any type that has a NEXT pointer as its first field, SLISTs can be comprised of boxed items. The boxes are chained together in that case, so there is no need for a NEXT field in the item proper. Some care must be taken to slist_box and slist_unbox each item in a boxed list at the appropriate points to avoid leaking the memory used for the boxes. It us usually a very bad idea to mix boxed and non-boxed items in a single list. */ /* Return a `boxed' freshly mallocated 1 element list containing USERDATA. */ SList * slist_box (const void *userdata) { SList *item = (SList *) malloc (sizeof *item); if (item) { item->next = 0; item->userdata = userdata; } return item; } /* Return the contents of a `boxed' ITEM, recycling the box itself. */ void * slist_unbox (SList *item) { void *userdata = 0; if (item) { /* Strip the const, because responsibility for this memory passes to the caller on return. */ userdata = (void *) item->userdata; free (item); } return userdata; } libtool-2.4.2/libltdl/stamp-mk000664 000765 000024 00000000006 11647000504 016365 0ustar00garystaff000000 000000 stamp libtool-2.4.2/libltdl/m4/argz.m4000664 000765 000024 00000005071 11646765622 016467 0ustar00garystaff000000 000000 # Portability macros for glibc argz. -*- Autoconf -*- # # Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc. # Written by Gary V. Vaughan # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 5 argz.m4 AC_DEFUN([gl_FUNC_ARGZ], [gl_PREREQ_ARGZ AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT]) AC_CHECK_TYPES([error_t], [], [AC_DEFINE([error_t], [int], [Define to a type to use for `error_t' if it is not otherwise available.]) AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h does not typedef error_t.])], [#if defined(HAVE_ARGZ_H) # include #endif]) ARGZ_H= AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \ argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])]) dnl if have system argz functions, allow forced use of dnl libltdl-supplied implementation (and default to do so dnl on "known bad" systems). Could use a runtime check, but dnl (a) detecting malloc issues is notoriously unreliable dnl (b) only known system that declares argz functions, dnl provides them, yet they are broken, is cygwin dnl releases prior to 16-Mar-2007 (1.5.24 and earlier) dnl So, it's more straightforward simply to special case dnl this for known bad systems. AS_IF([test -z "$ARGZ_H"], [AC_CACHE_CHECK( [if argz actually works], [lt_cv_sys_argz_works], [[case $host_os in #( *cygwin*) lt_cv_sys_argz_works=no if test "$cross_compiling" != no; then lt_cv_sys_argz_works="guessing no" else lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/' save_IFS=$IFS IFS=-. set x `uname -r | sed -e "$lt_sed_extract_leading_digits"` IFS=$save_IFS lt_os_major=${2-0} lt_os_minor=${3-0} lt_os_micro=${4-0} if test "$lt_os_major" -gt 1 \ || { test "$lt_os_major" -eq 1 \ && { test "$lt_os_minor" -gt 5 \ || { test "$lt_os_minor" -eq 5 \ && test "$lt_os_micro" -gt 24; }; }; }; then lt_cv_sys_argz_works=yes fi fi ;; #( *) lt_cv_sys_argz_works=yes ;; esac]]) AS_IF([test "$lt_cv_sys_argz_works" = yes], [AC_DEFINE([HAVE_WORKING_ARGZ], 1, [This value is set to 1 to indicate that the system argz facility works])], [ARGZ_H=argz.h AC_LIBOBJ([argz])])]) AC_SUBST([ARGZ_H]) ]) # Prerequisites of lib/argz.c. AC_DEFUN([gl_PREREQ_ARGZ], [:]) libtool-2.4.2/libltdl/m4/autobuild.m4000664 000765 000024 00000002037 11644412756 017506 0ustar00garystaff000000 000000 # autobuild.m4 serial 7 dnl Copyright (C) 2004, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Simon Josefsson # Usage: AB_INIT([MODE]). AC_DEFUN([AB_INIT], [ AC_REQUIRE([AC_CANONICAL_BUILD]) AC_REQUIRE([AC_CANONICAL_HOST]) if test -z "$AB_PACKAGE"; then AB_PACKAGE=${PACKAGE_NAME:-$PACKAGE} fi AC_MSG_NOTICE([autobuild project... $AB_PACKAGE]) if test -z "$AB_VERSION"; then AB_VERSION=${PACKAGE_VERSION:-$VERSION} fi AC_MSG_NOTICE([autobuild revision... $AB_VERSION]) hostname=`hostname` if test "$hostname"; then AC_MSG_NOTICE([autobuild hostname... $hostname]) fi ifelse([$1],[],,[AC_MSG_NOTICE([autobuild mode... $1])]) date=`TZ=UTC0 date +%Y%m%dT%H%M%SZ` if test "$?" != 0; then date=`date` fi if test "$date"; then AC_MSG_NOTICE([autobuild timestamp... $date]) fi ]) libtool-2.4.2/libltdl/m4/libtool.m4000664 000765 000024 00001057216 11647000241 017155 0ustar00garystaff000000 000000 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # 2006, 2007, 2008, 2009, 2010, 2011 Free Software # Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. m4_define([_LT_COPYING], [dnl # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # 2006, 2007, 2008, 2009, 2010, 2011 Free Software # Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, or # obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ]) # serial 57 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_CC_BASENAME(CC) # ------------------- # Calculate cc_basename. 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. 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#endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen="shl_load"], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen="dlopen"], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) ]) ]) ]) ]) ]) ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test "$hard_links" = no; then AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", [Define to the sub-directory in which libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then # We can hardcode non-existent directories. if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test "$GCC" = yes; then case $host_os in darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; *) lt_awk_arg="/^libraries:/" ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; *) lt_sed_strip_eq="s,=/,/,g" ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary. lt_tmp_lt_search_path_spec= lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` for lt_sys_path in $lt_search_path_spec; 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cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=".dll" need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \${file}`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' m4_if([$1], [],[ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) ;; 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esac ;; gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=yes sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; 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The last name is the one that the linker finds with -lNAME]]) _LT_DECL([], [soname_spec], [1], [[The coded name of the library, if different from the real name]]) _LT_DECL([], [install_override_mode], [1], [Permission mode override for installation of shared libraries]) _LT_DECL([], [postinstall_cmds], [2], [Command to use after installation of a shared archive]) _LT_DECL([], [postuninstall_cmds], [2], [Command to use after uninstallation of a shared archive]) _LT_DECL([], [finish_cmds], [2], [Commands used to finish a libtool library installation in a directory]) _LT_DECL([], [finish_eval], [1], [[As "finish_cmds", except a single script fragment to be evaled but not shown]]) _LT_DECL([], [hardcode_into_libs], [0], [Whether we should hardcode library paths into libraries]) _LT_DECL([], [sys_lib_search_path_spec], [2], [Compile-time system search path for libraries]) _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], [Run-time system search path for libraries]) ])# _LT_SYS_DYNAMIC_LINKER # _LT_PATH_TOOL_PREFIX(TOOL) # -------------------------- # find a file program which can recognize shared library AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl AC_MSG_CHECKING([for $1]) AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, [case $MAGIC_CMD in [[\\/*] | ?:[\\/]*]) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR dnl $ac_dummy forces splitting on constant user-supplied paths. dnl POSIX.2 word splitting is done only on the output of word expansions, dnl not every word. 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then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 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AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; 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FIXME _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, # as there is no search path for DLLs. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; haiku*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(link_all_deplibs, $1)=yes ;; interix[[3-9]]*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. 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|| _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) fi ]) # _LT_PATH_CONVERSION_FUNCTIONS # ----------------------------- # Determine which file name conversion functions should be used by # func_to_host_file (and, implicitly, by func_to_host_path). These are needed # for certain cross-compile configurations and native mingw. m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_MSG_CHECKING([how to convert $build file names to $host format]) AC_CACHE_VAL(lt_cv_to_host_file_cmd, [case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac ]) to_host_file_cmd=$lt_cv_to_host_file_cmd AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], [0], [convert $build file names to $host format])dnl AC_MSG_CHECKING([how to convert $build file names to toolchain format]) AC_CACHE_VAL(lt_cv_to_tool_file_cmd, [#assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac ]) to_tool_file_cmd=$lt_cv_to_tool_file_cmd AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], [0], [convert $build files to toolchain format])dnl ])# _LT_PATH_CONVERSION_FUNCTIONS libtool-2.4.2/libltdl/m4/ltdl.m4000664 000765 000024 00000064663 11647000241 016453 0ustar00garystaff000000 000000 # ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*- # # Copyright (C) 1999-2006, 2007, 2008, 2011 Free Software Foundation, Inc. # Written by Thomas Tanner, 1999 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 18 LTDL_INIT # LT_CONFIG_LTDL_DIR(DIRECTORY, [LTDL-MODE]) # ------------------------------------------ # DIRECTORY contains the libltdl sources. 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AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT]) _$0($*) ])# LT_CONFIG_LTDL_DIR # We break this out into a separate macro, so that we can call it safely # internally without being caught accidentally by the sed scan in libtoolize. m4_defun([_LT_CONFIG_LTDL_DIR], [dnl remove trailing slashes m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$])) m4_case(_LTDL_DIR, [], [dnl only set lt_ltdl_dir if _ARG_DIR is not simply `.' m4_if(_ARG_DIR, [.], [], [m4_define([_LTDL_DIR], _ARG_DIR) _LT_SHELL_INIT([lt_ltdl_dir=']_ARG_DIR['])])], [m4_if(_ARG_DIR, _LTDL_DIR, [], [m4_fatal([multiple libltdl directories: `]_LTDL_DIR[', `]_ARG_DIR['])])]) m4_popdef([_ARG_DIR]) ])# _LT_CONFIG_LTDL_DIR # Initialise: m4_define([_LTDL_DIR], []) # _LT_BUILD_PREFIX # ---------------- # If Autoconf is new enough, expand to `${top_build_prefix}', otherwise # to `${top_builddir}/'. m4_define([_LT_BUILD_PREFIX], [m4_ifdef([AC_AUTOCONF_VERSION], [m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.62]), [-1], [m4_ifdef([_AC_HAVE_TOP_BUILD_PREFIX], [${top_build_prefix}], [${top_builddir}/])], [${top_build_prefix}])], [${top_builddir}/])[]dnl ]) # LTDL_CONVENIENCE # ---------------- # sets LIBLTDL to the link flags for the libltdl convenience library and # LTDLINCL to the include flags for the libltdl header and adds # --enable-ltdl-convenience to the configure arguments. Note that # AC_CONFIG_SUBDIRS is not called here. LIBLTDL will be prefixed with # '${top_build_prefix}' if available, otherwise with '${top_builddir}/', # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single # quotes!). If your package is not flat and you're not using automake, # define top_build_prefix, top_builddir, and top_srcdir appropriately # in your Makefiles. AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl dnl Although the argument is deprecated and no longer documented, dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one dnl here make sure it is the same as any other declaration of libltdl's dnl location! This also ensures lt_ltdl_dir is set when configure.ac is dnl not yet using an explicit LT_CONFIG_LTDL_DIR. m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl _$0() ])# LTDL_CONVENIENCE # AC_LIBLTDL_CONVENIENCE accepted a directory argument in older libtools, # now we have LT_CONFIG_LTDL_DIR: AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) _LTDL_CONVENIENCE]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBLTDL_CONVENIENCE], []) # _LTDL_CONVENIENCE # ----------------- # Code shared by LTDL_CONVENIENCE and LTDL_INIT([convenience]). m4_defun([_LTDL_CONVENIENCE], [case $enable_ltdl_convenience in no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; "") enable_ltdl_convenience=yes ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; esac LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la" LTDLDEPS=$LIBLTDL LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" AC_SUBST([LIBLTDL]) AC_SUBST([LTDLDEPS]) AC_SUBST([LTDLINCL]) # For backwards non-gettext consistent compatibility... INCLTDL="$LTDLINCL" AC_SUBST([INCLTDL]) ])# _LTDL_CONVENIENCE # LTDL_INSTALLABLE # ---------------- # sets LIBLTDL to the link flags for the libltdl installable library # and LTDLINCL to the include flags for the libltdl header and adds # --enable-ltdl-install to the configure arguments. Note that # AC_CONFIG_SUBDIRS is not called from here. If an installed libltdl # is not found, LIBLTDL will be prefixed with '${top_build_prefix}' if # available, otherwise with '${top_builddir}/', and LTDLINCL will be # prefixed with '${top_srcdir}/' (note the single quotes!). If your # package is not flat and you're not using automake, define top_build_prefix, # top_builddir, and top_srcdir appropriately in your Makefiles. # In the future, this macro may have to be called after LT_INIT. AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl dnl Although the argument is deprecated and no longer documented, dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one dnl here make sure it is the same as any other declaration of libltdl's dnl location! This also ensures lt_ltdl_dir is set when configure.ac is dnl not yet using an explicit LT_CONFIG_LTDL_DIR. m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl _$0() ])# LTDL_INSTALLABLE # AC_LIBLTDL_INSTALLABLE accepted a directory argument in older libtools, # now we have LT_CONFIG_LTDL_DIR: AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) _LTDL_INSTALLABLE]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBLTDL_INSTALLABLE], []) # _LTDL_INSTALLABLE # ----------------- # Code shared by LTDL_INSTALLABLE and LTDL_INIT([installable]). m4_defun([_LTDL_INSTALLABLE], [if test -f $prefix/lib/libltdl.la; then lt_save_LDFLAGS="$LDFLAGS" LDFLAGS="-L$prefix/lib $LDFLAGS" AC_CHECK_LIB([ltdl], [lt_dlinit], [lt_lib_ltdl=yes]) LDFLAGS="$lt_save_LDFLAGS" if test x"${lt_lib_ltdl-no}" = xyes; then if test x"$enable_ltdl_install" != xyes; then # Don't overwrite $prefix/lib/libltdl.la without --enable-ltdl-install AC_MSG_WARN([not overwriting libltdl at $prefix, force with `--enable-ltdl-install']) enable_ltdl_install=no fi elif test x"$enable_ltdl_install" = xno; then AC_MSG_WARN([libltdl not installed, but installation disabled]) fi fi # If configure.ac declared an installable ltdl, and the user didn't override # with --disable-ltdl-install, we will install the shipped libltdl. case $enable_ltdl_install in no) ac_configure_args="$ac_configure_args --enable-ltdl-install=no" LIBLTDL="-lltdl" LTDLDEPS= LTDLINCL= ;; *) enable_ltdl_install=yes ac_configure_args="$ac_configure_args --enable-ltdl-install" LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdl.la" LTDLDEPS=$LIBLTDL LTDLINCL='-I${top_srcdir}'"${lt_ltdl_dir+/$lt_ltdl_dir}" ;; esac AC_SUBST([LIBLTDL]) AC_SUBST([LTDLDEPS]) AC_SUBST([LTDLINCL]) # For backwards non-gettext consistent compatibility... INCLTDL="$LTDLINCL" AC_SUBST([INCLTDL]) ])# LTDL_INSTALLABLE # _LTDL_MODE_DISPATCH # ------------------- m4_define([_LTDL_MODE_DISPATCH], [dnl If _LTDL_DIR is `.', then we are configuring libltdl itself: m4_if(_LTDL_DIR, [], [], dnl if _LTDL_MODE was not set already, the default value is `subproject': [m4_case(m4_default(_LTDL_MODE, [subproject]), [subproject], [AC_CONFIG_SUBDIRS(_LTDL_DIR) _LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"])], [nonrecursive], [_LT_SHELL_INIT([lt_dlopen_dir="$lt_ltdl_dir"; lt_libobj_prefix="$lt_ltdl_dir/"])], [recursive], [], [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])dnl dnl Be careful not to expand twice: m4_define([$0], []) ])# _LTDL_MODE_DISPATCH # _LT_LIBOBJ(MODULE_NAME) # ----------------------- # Like AC_LIBOBJ, except that MODULE_NAME goes into _LT_LIBOBJS instead # of into LIBOBJS. 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AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) dnl We need to keep our own list of libobjs separate from our parent project, dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while dnl we look for our own LIBOBJs. m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ])) m4_pushdef([AC_LIBSOURCES]) dnl If not otherwise defined, default to the 1.5.x compatible subproject mode: m4_if(_LTDL_MODE, [], [m4_define([_LTDL_MODE], m4_default([$2], [subproject])) m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])], [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])]) AC_ARG_WITH([included_ltdl], [AS_HELP_STRING([--with-included-ltdl], [use the GNU ltdl sources included here])]) if test "x$with_included_ltdl" != xyes; then # We are not being forced to use the included libltdl sources, so # decide whether there is a useful installed version we can use. 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This is a public # interface mainly for the benefit of libltdl's own configure.ac, most # other users should call LTDL_INIT instead. AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_SYS_MODULE_EXT])dnl AC_REQUIRE([LT_SYS_MODULE_PATH])dnl AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl AC_REQUIRE([LT_LIB_DLLOAD])dnl AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl AC_REQUIRE([gl_FUNC_ARGZ])dnl m4_require([_LT_CHECK_OBJDIR])dnl m4_require([_LT_HEADER_DLFCN])dnl m4_require([_LT_CHECK_DLPREOPEN])dnl m4_require([_LT_DECL_SED])dnl dnl Don't require this, or it will be expanded earlier than the code dnl that sets the variables it relies on: _LT_ENABLE_INSTALL dnl _LTDL_MODE specific code must be called at least once: _LTDL_MODE_DISPATCH # In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS # the user used. This is so that ltdl.h can pick up the parent projects # config.h file, The first file in AC_CONFIG_HEADERS must contain the # definitions required by ltdl.c. # FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility). AC_CONFIG_COMMANDS_PRE([dnl m4_pattern_allow([^LT_CONFIG_H$])dnl m4_ifset([AH_HEADER], [LT_CONFIG_H=AH_HEADER], [m4_ifset([AC_LIST_HEADERS], [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`], [])])]) AC_SUBST([LT_CONFIG_H]) AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h], [], [], [AC_INCLUDES_DEFAULT]) AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])]) AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])]) m4_pattern_allow([LT_LIBEXT])dnl AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension]) name= eval "lt_libprefix=\"$libname_spec\"" m4_pattern_allow([LT_LIBPREFIX])dnl AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix]) name=ltdl eval "LTDLOPEN=\"$libname_spec\"" AC_SUBST([LTDLOPEN]) ])# _LTDL_SETUP # _LT_ENABLE_INSTALL # ------------------ m4_define([_LT_ENABLE_INSTALL], [AC_ARG_ENABLE([ltdl-install], [AS_HELP_STRING([--enable-ltdl-install], [install libltdl])]) case ,${enable_ltdl_install},${enable_ltdl_convenience} in *yes*) ;; *) enable_ltdl_convenience=yes ;; esac m4_ifdef([AM_CONDITIONAL], [AM_CONDITIONAL(INSTALL_LTDL, test x"${enable_ltdl_install-no}" != xno) AM_CONDITIONAL(CONVENIENCE_LTDL, test x"${enable_ltdl_convenience-no}" != xno)]) ])# _LT_ENABLE_INSTALL # LT_SYS_DLOPEN_DEPLIBS # --------------------- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_CACHE_CHECK([whether deplibs are loaded by dlopen], [lt_cv_sys_dlopen_deplibs], [# PORTME does your system automatically load deplibs for dlopen? # or its logical equivalent (e.g. shl_load for HP-UX < 11) # For now, we just catch OSes we know something about -- in the # future, we'll try test this programmatically. lt_cv_sys_dlopen_deplibs=unknown case $host_os in aix3*|aix4.1.*|aix4.2.*) # Unknown whether this is true for these versions of AIX, but # we want this `case' here to explicitly catch those versions. lt_cv_sys_dlopen_deplibs=unknown ;; aix[[4-9]]*) lt_cv_sys_dlopen_deplibs=yes ;; amigaos*) case $host_cpu in powerpc) lt_cv_sys_dlopen_deplibs=no ;; esac ;; darwin*) # Assuming the user has installed a libdl from somewhere, this is true # If you are looking for one http://www.opendarwin.org/projects/dlcompat lt_cv_sys_dlopen_deplibs=yes ;; freebsd* | dragonfly*) lt_cv_sys_dlopen_deplibs=yes ;; gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu) # GNU and its variants, using gnu ld.so (Glibc) lt_cv_sys_dlopen_deplibs=yes ;; hpux10*|hpux11*) lt_cv_sys_dlopen_deplibs=yes ;; interix*) lt_cv_sys_dlopen_deplibs=yes ;; irix[[12345]]*|irix6.[[01]]*) # Catch all versions of IRIX before 6.2, and indicate that we don't # know how it worked for any of those versions. lt_cv_sys_dlopen_deplibs=unknown ;; irix*) # The case above catches anything before 6.2, and it's known that # at 6.2 and later dlopen does load deplibs. lt_cv_sys_dlopen_deplibs=yes ;; netbsd*) lt_cv_sys_dlopen_deplibs=yes ;; openbsd*) lt_cv_sys_dlopen_deplibs=yes ;; osf[[1234]]*) # dlopen did load deplibs (at least at 4.x), but until the 5.x series, # it did *not* use an RPATH in a shared library to find objects the # library depends on, so we explicitly say `no'. lt_cv_sys_dlopen_deplibs=no ;; osf5.0|osf5.0a|osf5.1) # dlopen *does* load deplibs and with the right loader patch applied # it even uses RPATH in a shared library to search for shared objects # that the library depends on, but there's no easy way to know if that # patch is installed. Since this is the case, all we can really # say is unknown -- it depends on the patch being installed. If # it is, this changes to `yes'. Without it, it would be `no'. lt_cv_sys_dlopen_deplibs=unknown ;; osf*) # the two cases above should catch all versions of osf <= 5.1. Read # the comments above for what we know about them. # At > 5.1, deplibs are loaded *and* any RPATH in a shared library # is used to find them so we can finally say `yes'. lt_cv_sys_dlopen_deplibs=yes ;; qnx*) lt_cv_sys_dlopen_deplibs=yes ;; solaris*) lt_cv_sys_dlopen_deplibs=yes ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) libltdl_cv_sys_dlopen_deplibs=yes ;; esac ]) if test "$lt_cv_sys_dlopen_deplibs" != yes; then AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1], [Define if the OS needs help to load dependent libraries for dlopen().]) fi ])# LT_SYS_DLOPEN_DEPLIBS # Old name: AU_ALIAS([AC_LTDL_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], []) # LT_SYS_MODULE_EXT # ----------------- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl AC_CACHE_CHECK([which extension is used for runtime loadable modules], [libltdl_cv_shlibext], [ module=yes eval libltdl_cv_shlibext=$shrext_cmds module=no eval libltdl_cv_shrext=$shrext_cmds ]) if test -n "$libltdl_cv_shlibext"; then m4_pattern_allow([LT_MODULE_EXT])dnl AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"], [Define to the extension used for runtime loadable modules, say, ".so".]) fi if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then m4_pattern_allow([LT_SHARED_EXT])dnl AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"], [Define to the shared library suffix, say, ".dylib".]) fi ])# LT_SYS_MODULE_EXT # Old name: AU_ALIAS([AC_LTDL_SHLIBEXT], [LT_SYS_MODULE_EXT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LTDL_SHLIBEXT], []) # LT_SYS_MODULE_PATH # ------------------ AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl AC_CACHE_CHECK([which variable specifies run-time module search path], [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"]) if test -n "$lt_cv_module_path_var"; then m4_pattern_allow([LT_MODULE_PATH_VAR])dnl AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"], [Define to the name of the environment variable that determines the run-time module search path.]) fi ])# LT_SYS_MODULE_PATH # Old name: AU_ALIAS([AC_LTDL_SHLIBPATH], [LT_SYS_MODULE_PATH]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LTDL_SHLIBPATH], []) # LT_SYS_DLSEARCH_PATH # -------------------- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl AC_CACHE_CHECK([for the default library search path], [lt_cv_sys_dlsearch_path], [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"]) if test -n "$lt_cv_sys_dlsearch_path"; then sys_dlsearch_path= for dir in $lt_cv_sys_dlsearch_path; do if test -z "$sys_dlsearch_path"; then sys_dlsearch_path="$dir" else sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir" fi done m4_pattern_allow([LT_DLSEARCH_PATH])dnl AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"], [Define to the system default library search path.]) fi ])# LT_SYS_DLSEARCH_PATH # Old name: AU_ALIAS([AC_LTDL_SYSSEARCHPATH], [LT_SYS_DLSEARCH_PATH]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LTDL_SYSSEARCHPATH], []) # _LT_CHECK_DLPREOPEN # ------------------- m4_defun([_LT_CHECK_DLPREOPEN], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen], [libltdl_cv_preloaded_symbols], [if test -n "$lt_cv_sys_global_symbol_pipe"; then libltdl_cv_preloaded_symbols=yes else libltdl_cv_preloaded_symbols=no fi ]) if test x"$libltdl_cv_preloaded_symbols" = xyes; then AC_DEFINE([HAVE_PRELOADED_SYMBOLS], [1], [Define if libtool can extract symbol lists from object files.]) fi ])# _LT_CHECK_DLPREOPEN # LT_LIB_DLLOAD # ------------- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$]) LT_DLLOADERS= AC_SUBST([LT_DLLOADERS]) AC_LANG_PUSH([C]) LIBADD_DLOPEN= AC_SEARCH_LIBS([dlopen], [dl], [AC_DEFINE([HAVE_LIBDL], [1], [Define if you have the libdl library or equivalent.]) if test "$ac_cv_search_dlopen" != "none required" ; then LIBADD_DLOPEN="-ldl" fi libltdl_cv_lib_dl_dlopen="yes" LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H # include #endif ]], [[dlopen(0, 0);]])], [AC_DEFINE([HAVE_LIBDL], [1], [Define if you have the libdl library or equivalent.]) libltdl_cv_func_dlopen="yes" LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], [AC_CHECK_LIB([svld], [dlopen], [AC_DEFINE([HAVE_LIBDL], [1], [Define if you have the libdl library or equivalent.]) LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes" LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])]) if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes then lt_save_LIBS="$LIBS" LIBS="$LIBS $LIBADD_DLOPEN" AC_CHECK_FUNCS([dlerror]) LIBS="$lt_save_LIBS" fi AC_SUBST([LIBADD_DLOPEN]) LIBADD_SHL_LOAD= AC_CHECK_FUNC([shl_load], [AC_DEFINE([HAVE_SHL_LOAD], [1], [Define if you have the shl_load function.]) LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"], [AC_CHECK_LIB([dld], [shl_load], [AC_DEFINE([HAVE_SHL_LOAD], [1], [Define if you have the shl_load function.]) LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" LIBADD_SHL_LOAD="-ldld"])]) AC_SUBST([LIBADD_SHL_LOAD]) case $host_os in darwin[[1567]].*) # We only want this for pre-Mac OS X 10.4. AC_CHECK_FUNC([_dyld_func_lookup], [AC_DEFINE([HAVE_DYLD], [1], [Define if you have the _dyld_func_lookup function.]) LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"]) ;; beos*) LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la" ;; cygwin* | mingw* | os2* | pw32*) AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include ]]) LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la" ;; esac AC_CHECK_LIB([dld], [dld_link], [AC_DEFINE([HAVE_DLD], [1], [Define if you have the GNU dld library.]) LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"]) AC_SUBST([LIBADD_DLD_LINK]) m4_pattern_allow([^LT_DLPREOPEN$]) LT_DLPREOPEN= if test -n "$LT_DLLOADERS" then for lt_loader in $LT_DLLOADERS; do LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader " done AC_DEFINE([HAVE_LIBDLLOADER], [1], [Define if libdlloader will be built on this platform]) fi AC_SUBST([LT_DLPREOPEN]) dnl This isn't used anymore, but set it for backwards compatibility LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD" AC_SUBST([LIBADD_DL]) AC_LANG_POP ])# LT_LIB_DLLOAD # Old name: AU_ALIAS([AC_LTDL_DLLIB], [LT_LIB_DLLOAD]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LTDL_DLLIB], []) # LT_SYS_SYMBOL_USCORE # -------------------- # does the compiler prefix global symbols with an underscore? AC_DEFUN([LT_SYS_SYMBOL_USCORE], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl AC_CACHE_CHECK([for _ prefix in compiled symbols], [lt_cv_sys_symbol_underscore], [lt_cv_sys_symbol_underscore=no cat > conftest.$ac_ext <<_LT_EOF void nm_test_func(){} int main(){nm_test_func;return 0;} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. ac_nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then # See whether the symbols have a leading underscore. if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then lt_cv_sys_symbol_underscore=yes else if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then : else echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD fi fi else echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.c >&AS_MESSAGE_LOG_FD fi rm -rf conftest* ]) sys_symbol_underscore=$lt_cv_sys_symbol_underscore AC_SUBST([sys_symbol_underscore]) ])# LT_SYS_SYMBOL_USCORE # Old name: AU_ALIAS([AC_LTDL_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LTDL_SYMBOL_USCORE], []) # LT_FUNC_DLSYM_USCORE # -------------------- AC_DEFUN([LT_FUNC_DLSYM_USCORE], [AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl if test x"$lt_cv_sys_symbol_underscore" = xyes; then if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then AC_CACHE_CHECK([whether we have to add an underscore for dlsym], [libltdl_cv_need_uscore], [libltdl_cv_need_uscore=unknown save_LIBS="$LIBS" LIBS="$LIBS $LIBADD_DLOPEN" _LT_TRY_DLOPEN_SELF( [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes], [], [libltdl_cv_need_uscore=cross]) LIBS="$save_LIBS" ]) fi fi if test x"$libltdl_cv_need_uscore" = xyes; then AC_DEFINE([NEED_USCORE], [1], [Define if dlsym() requires a leading underscore in symbol names.]) fi ])# LT_FUNC_DLSYM_USCORE # Old name: AU_ALIAS([AC_LTDL_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LTDL_DLSYM_USCORE], []) libtool-2.4.2/libltdl/m4/ltoptions.m4000664 000765 000024 00000030073 11647000241 017533 0ustar00garystaff000000 000000 # Helper functions for option handling. -*- Autoconf -*- # # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, # Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 7 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option `$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl `shared' nor `disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) ]) ])# _LT_SET_OPTIONS ## --------------------------------- ## ## Macros to handle LT_INIT options. ## ## --------------------------------- ## # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the `shared' and # `disable-shared' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the `static' and # `disable-static' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. 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Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable dld_link_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = lt__zalloc (sizeof *vtable); } if (vtable && !vtable->name) { vtable->name = "lt_dld_link"; vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_APPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ #if defined(HAVE_DLD_H) # include #endif /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data LT__UNUSED loader_data) { vtable = NULL; return 0; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data LT__UNUSED loader_data, const char *filename, lt_dladvise LT__UNUSED advise) { lt_module module = lt__strdup (filename); if (dld_link (filename) != 0) { LT__SETERROR (CANNOT_OPEN); FREE (module); } return module; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data LT__UNUSED loader_data, lt_module module) { int errors = 0; if (dld_unlink_by_file ((char*)(module), 1) != 0) { LT__SETERROR (CANNOT_CLOSE); ++errors; } else { FREE (module); } return errors; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data LT__UNUSED loader_data, lt_module LT__UNUSED module, const char *name) { void *address = dld_get_func (name); if (!address) { LT__SETERROR (SYMBOL_NOT_FOUND); } return address; } libtool-2.4.2/libltdl/loaders/dlopen.c000664 000765 000024 00000014341 11644412756 020013 0ustar00garystaff000000 000000 /* loader-dlopen.c -- dynamic linking with dlopen/dlsym Copyright (C) 1998, 1999, 2000, 2004, 2006, 2007, 2008 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable dlopen_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = (lt_dlvtable *) lt__zalloc (sizeof *vtable); } if (vtable && !vtable->name) { vtable->name = "lt_dlopen"; #if defined(DLSYM_USCORE) vtable->sym_prefix = "_"; #endif vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_PREPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ #if defined(HAVE_DLFCN_H) # include #endif #if defined(HAVE_SYS_DL_H) # include #endif /* We may have to define LT_LAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #if !defined(LT_LAZY_OR_NOW) # if defined(RTLD_LAZY) # define LT_LAZY_OR_NOW RTLD_LAZY # else # if defined(DL_LAZY) # define LT_LAZY_OR_NOW DL_LAZY # endif # endif /* !RTLD_LAZY */ #endif #if !defined(LT_LAZY_OR_NOW) # if defined(RTLD_NOW) # define LT_LAZY_OR_NOW RTLD_NOW # else # if defined(DL_NOW) # define LT_LAZY_OR_NOW DL_NOW # endif # endif /* !RTLD_NOW */ #endif #if !defined(LT_LAZY_OR_NOW) # define LT_LAZY_OR_NOW 0 #endif /* !LT_LAZY_OR_NOW */ /* We only support local and global symbols from modules for loaders that provide such a thing, otherwise the system default is used. */ #if !defined(RTLD_GLOBAL) # if defined(DL_GLOBAL) # define RTLD_GLOBAL DL_GLOBAL # endif #endif /* !RTLD_GLOBAL */ #if !defined(RTLD_LOCAL) # if defined(DL_LOCAL) # define RTLD_LOCAL DL_LOCAL # endif #endif /* !RTLD_LOCAL */ #if defined(HAVE_DLERROR) # define DLERROR(arg) dlerror () #else # define DLERROR(arg) LT__STRERROR (arg) #endif #define DL__SETERROR(errorcode) \ LT__SETERRORSTR (DLERROR (errorcode)) /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data LT__UNUSED loader_data) { vtable = NULL; return 0; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data LT__UNUSED loader_data, const char *filename, lt_dladvise advise) { int module_flags = LT_LAZY_OR_NOW; lt_module module; if (advise) { #ifdef RTLD_GLOBAL /* If there is some means of asking for global symbol resolution, do so. */ if (advise->is_symglobal) module_flags |= RTLD_GLOBAL; #else /* Otherwise, reset that bit so the caller can tell it wasn't acted on. */ advise->is_symglobal = 0; #endif /* And similarly for local only symbol resolution. */ #ifdef RTLD_LOCAL if (advise->is_symlocal) module_flags |= RTLD_LOCAL; #else advise->is_symlocal = 0; #endif } module = dlopen (filename, module_flags); if (!module) { DL__SETERROR (CANNOT_OPEN); } return module; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data LT__UNUSED loader_data, lt_module module) { int errors = 0; if (dlclose (module) != 0) { DL__SETERROR (CANNOT_CLOSE); ++errors; } return errors; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data LT__UNUSED loader_data, lt_module module, const char *name) { void *address = dlsym (module, name); if (!address) { DL__SETERROR (SYMBOL_NOT_FOUND); } return address; } libtool-2.4.2/libltdl/loaders/dyld.c000664 000765 000024 00000032536 11644412756 017474 0ustar00garystaff000000 000000 /* loader-dyld.c -- dynamic linking on darwin and OS X Copyright (C) 1998, 1999, 2000, 2004, 2006, 2007, 2008 Free Software Foundation, Inc. Written by Peter O'Gorman, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable dyld_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_init (lt_user_data loader_data); static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = lt__zalloc (sizeof *vtable); } if (vtable && !vtable->name) { vtable->name = "lt_dyld"; vtable->sym_prefix = "_"; vtable->dlloader_init = vl_init; vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_APPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ #if defined(HAVE_MACH_O_DYLD_H) # if !defined(__APPLE_CC__) && !defined(__MWERKS__) && !defined(__private_extern__) /* Is this correct? Does it still function properly? */ # define __private_extern__ extern # endif # include #endif #include /* We have to put some stuff here that isn't in older dyld.h files */ #if !defined(ENUM_DYLD_BOOL) # define ENUM_DYLD_BOOL # undef FALSE # undef TRUE enum DYLD_BOOL { FALSE, TRUE }; #endif #if !defined(LC_REQ_DYLD) # define LC_REQ_DYLD 0x80000000 #endif #if !defined(LC_LOAD_WEAK_DYLIB) # define LC_LOAD_WEAK_DYLIB (0x18 | LC_REQ_DYLD) #endif #if !defined(NSADDIMAGE_OPTION_NONE) # define NSADDIMAGE_OPTION_NONE 0x0 #endif #if !defined(NSADDIMAGE_OPTION_RETURN_ON_ERROR) # define NSADDIMAGE_OPTION_RETURN_ON_ERROR 0x1 #endif #if !defined(NSADDIMAGE_OPTION_WITH_SEARCHING) # define NSADDIMAGE_OPTION_WITH_SEARCHING 0x2 #endif #if !defined(NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED) # define NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED 0x4 #endif #if !defined(NSADDIMAGE_OPTION_MATCH_FILENAME_BY_INSTALLNAME) # define NSADDIMAGE_OPTION_MATCH_FILENAME_BY_INSTALLNAME 0x8 #endif #if !defined(NSLOOKUPSYMBOLINIMAGE_OPTION_BIND) # define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND 0x0 #endif #if !defined(NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW) # define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW 0x1 #endif #if !defined(NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_FULLY) # define NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_FULLY 0x2 #endif #if !defined(NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR) # define NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR 0x4 #endif #define LT__SYMLOOKUP_OPTS (NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW \ | NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR) #if defined(__BIG_ENDIAN__) # define LT__MAGIC MH_MAGIC #else # define LT__MAGIC MH_CIGAM #endif #define DYLD__SETMYERROR(errmsg) LT__SETERRORSTR (dylderror (errmsg)) #define DYLD__SETERROR(errcode) DYLD__SETMYERROR (LT__STRERROR (errcode)) typedef struct mach_header mach_header; typedef struct dylib_command dylib_command; static const char *dylderror (const char *errmsg); static const mach_header *lt__nsmodule_get_header (NSModule module); static const char *lt__header_get_instnam (const mach_header *mh); static const mach_header *lt__match_loadedlib (const char *name); static NSSymbol lt__linkedlib_symbol (const char *symname, const mach_header *mh); static const mach_header *(*lt__addimage) (const char *image_name, unsigned long options) = 0; static NSSymbol (*lt__image_symbol) (const mach_header *image, const char *symbolName, unsigned long options) = 0; static enum DYLD_BOOL (*lt__image_symbol_p) (const mach_header *image, const char *symbolName) = 0; static enum DYLD_BOOL (*lt__module_export) (NSModule module) = 0; static int dyld_cannot_close = 0; /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data LT__UNUSED loader_data) { vtable = NULL; return 0; } /* A function called through the vtable to initialise this loader. */ static int vl_init (lt_user_data loader_data) { int errors = 0; if (! dyld_cannot_close) { if (!_dyld_present ()) { ++errors; } else { (void) _dyld_func_lookup ("__dyld_NSAddImage", (unsigned long*) <__addimage); (void) _dyld_func_lookup ("__dyld_NSLookupSymbolInImage", (unsigned long*)<__image_symbol); (void) _dyld_func_lookup ("__dyld_NSIsSymbolNameDefinedInImage", (unsigned long*) <__image_symbol_p); (void) _dyld_func_lookup ("__dyld_NSMakePrivateModulePublic", (unsigned long*) <__module_export); dyld_cannot_close = lt_dladderror ("can't close a dylib"); } } return errors; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise LT__UNUSED advise) { lt_module module = 0; NSObjectFileImage ofi = 0; if (!filename) { return (lt_module) -1; } switch (NSCreateObjectFileImageFromFile (filename, &ofi)) { case NSObjectFileImageSuccess: module = NSLinkModule (ofi, filename, NSLINKMODULE_OPTION_RETURN_ON_ERROR | NSLINKMODULE_OPTION_PRIVATE | NSLINKMODULE_OPTION_BINDNOW); NSDestroyObjectFileImage (ofi); if (module) { lt__module_export (module); } break; case NSObjectFileImageInappropriateFile: if (lt__image_symbol_p && lt__image_symbol) { module = (lt_module) lt__addimage(filename, NSADDIMAGE_OPTION_RETURN_ON_ERROR); } break; case NSObjectFileImageFailure: case NSObjectFileImageArch: case NSObjectFileImageFormat: case NSObjectFileImageAccess: /*NOWORK*/ break; } if (!module) { DYLD__SETERROR (CANNOT_OPEN); } return module; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data loader_data, lt_module module) { int errors = 0; if (module != (lt_module) -1) { const mach_header *mh = (const mach_header *) module; int flags = 0; if (mh->magic == LT__MAGIC) { lt_dlseterror (dyld_cannot_close); ++errors; } else { /* Currently, if a module contains c++ static destructors and it is unloaded, we get a segfault in atexit(), due to compiler and dynamic loader differences of opinion, this works around that. */ if ((const struct section *) NULL != getsectbynamefromheader (lt__nsmodule_get_header (module), "__DATA", "__mod_term_func")) { flags |= NSUNLINKMODULE_OPTION_KEEP_MEMORY_MAPPED; } #if defined(__ppc__) flags |= NSUNLINKMODULE_OPTION_RESET_LAZY_REFERENCES; #endif if (!NSUnLinkModule (module, flags)) { DYLD__SETERROR (CANNOT_CLOSE); ++errors; } } } return errors; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data loader_data, lt_module module, const char *name) { NSSymbol *nssym = 0; const mach_header *mh = (const mach_header *) module; char saveError[256] = "Symbol not found"; if (module == (lt_module) -1) { void *address, *unused; _dyld_lookup_and_bind (name, (unsigned long*) &address, &unused); return address; } if (mh->magic == LT__MAGIC) { if (lt__image_symbol_p && lt__image_symbol) { if (lt__image_symbol_p (mh, name)) { nssym = lt__image_symbol (mh, name, LT__SYMLOOKUP_OPTS); } } } else { nssym = NSLookupSymbolInModule (module, name); } if (!nssym) { strncpy (saveError, dylderror (LT__STRERROR (SYMBOL_NOT_FOUND)), 255); saveError[255] = 0; if (!mh) { mh = (mach_header *)lt__nsmodule_get_header (module); } nssym = lt__linkedlib_symbol (name, mh); } if (!nssym) { LT__SETERRORSTR (saveError); } return nssym ? NSAddressOfSymbol (nssym) : 0; } /* --- HELPER FUNCTIONS --- */ /* Return the dyld error string, or the passed in error string if none. */ static const char * dylderror (const char *errmsg) { NSLinkEditErrors ler; int lerno; const char *file; const char *errstr; NSLinkEditError (&ler, &lerno, &file, &errstr); if (! (errstr && *errstr)) { errstr = errmsg; } return errstr; } /* There should probably be an apple dyld api for this. */ static const mach_header * lt__nsmodule_get_header (NSModule module) { int i = _dyld_image_count(); const char *modname = NSNameOfModule (module); const mach_header *mh = 0; if (!modname) return NULL; while (i > 0) { --i; if (strneq (_dyld_get_image_name (i), modname)) { mh = _dyld_get_image_header (i); break; } } return mh; } /* NSAddImage is also used to get the loaded image, but it only works if the lib is installed, for uninstalled libs we need to check the install_names against each other. Note that this is still broken if DYLD_IMAGE_SUFFIX is set and a different lib was loaded as a result. */ static const char * lt__header_get_instnam (const mach_header *mh) { unsigned long offset = sizeof(mach_header); const char* result = 0; int j; for (j = 0; j < mh->ncmds; j++) { struct load_command *lc; lc = (struct load_command*) (((unsigned long) mh) + offset); if (LC_ID_DYLIB == lc->cmd) { result=(char*)(((dylib_command*) lc)->dylib.name.offset + (unsigned long) lc); } offset += lc->cmdsize; } return result; } static const mach_header * lt__match_loadedlib (const char *name) { const mach_header *mh = 0; int i = _dyld_image_count(); while (i > 0) { const char *id; --i; id = lt__header_get_instnam (_dyld_get_image_header (i)); if (id && strneq (id, name)) { mh = _dyld_get_image_header (i); break; } } return mh; } /* Safe to assume our mh is good. */ static NSSymbol lt__linkedlib_symbol (const char *symname, const mach_header *mh) { NSSymbol symbol = 0; if (lt__image_symbol && NSIsSymbolNameDefined (symname)) { unsigned long offset = sizeof(mach_header); struct load_command *lc; int j; for (j = 0; j < mh->ncmds; j++) { lc = (struct load_command*) (((unsigned long) mh) + offset); if ((LC_LOAD_DYLIB == lc->cmd) || (LC_LOAD_WEAK_DYLIB == lc->cmd)) { unsigned long base = ((dylib_command *) lc)->dylib.name.offset; char *name = (char *) (base + (unsigned long) lc); const mach_header *mh1 = lt__match_loadedlib (name); if (!mh1) { /* Maybe NSAddImage can find it */ mh1 = lt__addimage (name, NSADDIMAGE_OPTION_RETURN_ONLY_IF_LOADED | NSADDIMAGE_OPTION_WITH_SEARCHING | NSADDIMAGE_OPTION_RETURN_ON_ERROR); } if (mh1) { symbol = lt__image_symbol (mh1, symname, LT__SYMLOOKUP_OPTS); if (symbol) break; } } offset += lc->cmdsize; } } return symbol; } libtool-2.4.2/libltdl/loaders/load_add_on.c000664 000765 000024 00000011304 11644412756 020751 0ustar00garystaff000000 000000 /* loader-load_add_on.c -- dynamic linking for BeOS Copyright (C) 1998, 1999, 2000, 2004, 2006, 2007, 2008 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable load_add_on_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = lt__zalloc (sizeof *vtable); } if (vtable && !vtable->name) { vtable->name = "lt_load_add_on"; vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_APPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ #include /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data LT__UNUSED loader_data) { vtable = NULL; return 0; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data LT__UNUSED loader_data, const char *filename, lt_dladvise LT__UNUSED advise) { image_id image = 0; if (filename) { image = load_add_on (filename); } else { image_info info; int32 cookie = 0; if (get_next_image_info (0, &cookie, &info) == B_OK) image = load_add_on (info.name); } if (image <= 0) { LT__SETERROR (CANNOT_OPEN); image = 0; } return (lt_module) image; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data LT__UNUSED loader_data, lt_module module) { int errors = 0; if (unload_add_on ((image_id) module) != B_OK) { LT__SETERROR (CANNOT_CLOSE); ++errors; } return errors; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data LT__UNUSED loader_data, lt_module module, const char *name) { void *address = 0; image_id image = (image_id) module; if (get_image_symbol (image, name, B_SYMBOL_TYPE_ANY, address) != B_OK) { LT__SETERROR (SYMBOL_NOT_FOUND); address = 0; } return address; } libtool-2.4.2/libltdl/loaders/loadlibrary.c000664 000765 000024 00000025173 11644412756 021043 0ustar00garystaff000000 000000 /* loader-loadlibrary.c -- dynamic linking for Win32 Copyright (C) 1998, 1999, 2000, 2004, 2005, 2006, 2007, 2008, 2010 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" #if defined(__CYGWIN__) # include #endif /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable loadlibrary_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlinterface_id iface_id = 0; static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = (lt_dlvtable *) lt__zalloc (sizeof *vtable); iface_id = lt_dlinterface_register ("ltdl loadlibrary", NULL); } if (vtable && !vtable->name) { vtable->name = "lt_loadlibrary"; vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_APPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ #include #define LOCALFREE(mem) LT_STMT_START { \ if (mem) { LocalFree ((void *)mem); mem = NULL; } } LT_STMT_END #define LOADLIB__SETERROR(errmsg) LT__SETERRORSTR (loadlibraryerror (errmsg)) #define LOADLIB_SETERROR(errcode) LOADLIB__SETERROR (LT__STRERROR (errcode)) static const char *loadlibraryerror (const char *default_errmsg); static DWORD WINAPI wrap_getthreaderrormode (void); static DWORD WINAPI fallback_getthreaderrormode (void); static BOOL WINAPI wrap_setthreaderrormode (DWORD mode, DWORD *oldmode); static BOOL WINAPI fallback_setthreaderrormode (DWORD mode, DWORD *oldmode); typedef DWORD (WINAPI getthreaderrormode_type) (void); typedef BOOL (WINAPI setthreaderrormode_type) (DWORD, DWORD *); static getthreaderrormode_type *getthreaderrormode = wrap_getthreaderrormode; static setthreaderrormode_type *setthreaderrormode = wrap_setthreaderrormode; static char *error_message = 0; /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data LT__UNUSED loader_data) { vtable = NULL; LOCALFREE (error_message); return 0; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data LT__UNUSED loader_data, const char *filename, lt_dladvise LT__UNUSED advise) { lt_module module = 0; char *ext; char wpath[MAX_PATH]; size_t len; if (!filename) { /* Get the name of main module */ *wpath = 0; GetModuleFileName (NULL, wpath, sizeof (wpath)); filename = wpath; } else { len = LT_STRLEN (filename); if (len >= MAX_PATH) { LT__SETERROR (CANNOT_OPEN); return 0; } #if HAVE_DECL_CYGWIN_CONV_PATH if (cygwin_conv_path (CCP_POSIX_TO_WIN_A, filename, wpath, MAX_PATH)) { LT__SETERROR (CANNOT_OPEN); return 0; } len = 0; #elif defined(__CYGWIN__) cygwin_conv_to_full_win32_path (filename, wpath); len = 0; #else strcpy(wpath, filename); #endif ext = strrchr (wpath, '.'); if (!ext) { /* Append a `.' to stop Windows from adding an implicit `.dll' extension. */ if (!len) len = strlen (wpath); if (len + 1 >= MAX_PATH) { LT__SETERROR (CANNOT_OPEN); return 0; } wpath[len] = '.'; wpath[len+1] = '\0'; } } { /* Silence dialog from LoadLibrary on some failures. */ DWORD errormode = getthreaderrormode (); DWORD last_error; setthreaderrormode (errormode | SEM_FAILCRITICALERRORS, NULL); module = LoadLibrary (wpath); /* Restore the error mode. */ last_error = GetLastError (); setthreaderrormode (errormode, NULL); SetLastError (last_error); } /* libltdl expects this function to fail if it is unable to physically load the library. Sadly, LoadLibrary will search the loaded libraries for a match and return one of them if the path search load fails. We check whether LoadLibrary is returning a handle to an already loaded module, and simulate failure if we find one. */ { lt_dlhandle cur = 0; while ((cur = lt_dlhandle_iterate (iface_id, cur))) { if (!cur->module) { cur = 0; break; } if (cur->module == module) { break; } } if (!module) LOADLIB_SETERROR (CANNOT_OPEN); else if (cur) { LT__SETERROR (CANNOT_OPEN); module = 0; } } return module; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data LT__UNUSED loader_data, lt_module module) { int errors = 0; if (FreeLibrary ((HMODULE) module) == 0) { LOADLIB_SETERROR (CANNOT_CLOSE); ++errors; } return errors; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data LT__UNUSED loader_data, lt_module module, const char *name) { void *address = (void *) GetProcAddress ((HMODULE) module, name); if (!address) { LOADLIB_SETERROR (SYMBOL_NOT_FOUND); } return address; } /* --- HELPER FUNCTIONS --- */ /* Return the windows error message, or the passed in error message on failure. */ static const char * loadlibraryerror (const char *default_errmsg) { size_t len; LOCALFREE (error_message); FormatMessageA (FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, GetLastError (), 0, (char *) &error_message, 0, NULL); /* Remove trailing CRNL */ len = LT_STRLEN (error_message); if (len && error_message[len - 1] == '\n') error_message[--len] = LT_EOS_CHAR; if (len && error_message[len - 1] == '\r') error_message[--len] = LT_EOS_CHAR; return len ? error_message : default_errmsg; } /* A function called through the getthreaderrormode variable which checks if the system supports GetThreadErrorMode (or GetErrorMode) and arranges for it or a fallback implementation to be called directly in the future. The selected version is then called. */ static DWORD WINAPI wrap_getthreaderrormode (void) { HMODULE kernel32 = GetModuleHandleA ("kernel32.dll"); getthreaderrormode = (getthreaderrormode_type *) GetProcAddress (kernel32, "GetThreadErrorMode"); if (!getthreaderrormode) getthreaderrormode = (getthreaderrormode_type *) GetProcAddress (kernel32, "GetErrorMode"); if (!getthreaderrormode) getthreaderrormode = fallback_getthreaderrormode; return getthreaderrormode (); } /* A function called through the getthreaderrormode variable for cases where the system does not support GetThreadErrorMode or GetErrorMode */ static DWORD WINAPI fallback_getthreaderrormode (void) { /* Prior to Windows Vista, the only way to get the current error mode was to set a new one. In our case, we are setting a new error mode right after "getting" it while ignoring the error mode in effect when setting the new error mode, so that's fairly ok. */ return (DWORD) SetErrorMode (SEM_FAILCRITICALERRORS); } /* A function called through the setthreaderrormode variable which checks if the system supports SetThreadErrorMode and arranges for it or a fallback implementation to be called directly in the future. The selected version is then called. */ static BOOL WINAPI wrap_setthreaderrormode (DWORD mode, DWORD *oldmode) { HMODULE kernel32 = GetModuleHandleA ("kernel32.dll"); setthreaderrormode = (setthreaderrormode_type *) GetProcAddress (kernel32, "SetThreadErrorMode"); if (!setthreaderrormode) setthreaderrormode = fallback_setthreaderrormode; return setthreaderrormode (mode, oldmode); } /* A function called through the setthreaderrormode variable for cases where the system does not support SetThreadErrorMode. */ static BOOL WINAPI fallback_setthreaderrormode (DWORD mode, DWORD *oldmode) { /* Prior to Windows 7, there was no way to set the thread local error mode, so set the process global error mode instead. */ DWORD old = (DWORD) SetErrorMode (mode); if (oldmode) *oldmode = old; return TRUE; } libtool-2.4.2/libltdl/loaders/preopen.c000664 000765 000024 00000022455 11644412756 020207 0ustar00garystaff000000 000000 /* loader-preopen.c -- emulate dynamic linking using preloaded_symbols Copyright (C) 1998, 1999, 2000, 2004, 2006, 2007, 2008 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable preopen_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_init (lt_user_data loader_data); static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = (lt_dlvtable *) lt__zalloc (sizeof *vtable); } if (vtable && !vtable->name) { vtable->name = "lt_preopen"; vtable->sym_prefix = 0; vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_init = vl_init; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_PREPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ /* Wrapper type to chain together symbol lists of various origins. */ typedef struct symlist_chain { struct symlist_chain *next; const lt_dlsymlist *symlist; } symlist_chain; static int add_symlist (const lt_dlsymlist *symlist); static int free_symlists (void); /* The start of the symbol lists chain. */ static symlist_chain *preloaded_symlists = 0; /* A symbol list preloaded before lt_init() was called. */ static const lt_dlsymlist *default_preloaded_symbols = 0; /* A function called through the vtable to initialise this loader. */ static int vl_init (lt_user_data LT__UNUSED loader_data) { int errors = 0; preloaded_symlists = 0; if (default_preloaded_symbols) { errors = lt_dlpreload (default_preloaded_symbols); } return errors; } /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data LT__UNUSED loader_data) { vtable = NULL; free_symlists (); return 0; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data LT__UNUSED loader_data, const char *filename, lt_dladvise LT__UNUSED advise) { symlist_chain *lists; lt_module module = 0; if (!preloaded_symlists) { LT__SETERROR (NO_SYMBOLS); goto done; } /* Can't use NULL as the reflective symbol header, as NULL is used to mark the end of the entire symbol list. Self-dlpreopened symbols follow this magic number, chosen to be an unlikely clash with a real module name. */ if (!filename) { filename = "@PROGRAM@"; } for (lists = preloaded_symlists; lists; lists = lists->next) { const lt_dlsymlist *symbol; for (symbol= lists->symlist; symbol->name; ++symbol) { if (!symbol->address && streq (symbol->name, filename)) { /* If the next symbol's name and address is 0, it means the module just contains the originator and no symbols. In this case we pretend that we never saw the module and hope that some other loader will be able to load the module and have access to its symbols */ const lt_dlsymlist *next_symbol = symbol +1; if (next_symbol->address && next_symbol->name) { module = (lt_module) lists->symlist; goto done; } } } } LT__SETERROR (FILE_NOT_FOUND); done: return module; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data LT__UNUSED loader_data, lt_module LT__UNUSED module) { /* Just to silence gcc -Wall */ module = 0; return 0; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data LT__UNUSED loader_data, lt_module module, const char *name) { lt_dlsymlist *symbol = (lt_dlsymlist*) module; symbol +=2; /* Skip header (originator then libname). */ while (symbol->name) { if (streq (symbol->name, name)) { return symbol->address; } ++symbol; } LT__SETERROR (SYMBOL_NOT_FOUND); return 0; } /* --- HELPER FUNCTIONS --- */ /* The symbol lists themselves are not allocated from the heap, but we can unhook them and free up the chain of links between them. */ static int free_symlists (void) { symlist_chain *lists; lists = preloaded_symlists; while (lists) { symlist_chain *next = lists->next; FREE (lists); lists = next; } preloaded_symlists = 0; return 0; } /* Add a new symbol list to the global chain. */ static int add_symlist (const lt_dlsymlist *symlist) { symlist_chain *lists; int errors = 0; /* Search for duplicate entries: */ for (lists = preloaded_symlists; lists && lists->symlist != symlist; lists = lists->next) /*NOWORK*/; /* Don't add the same list twice: */ if (!lists) { symlist_chain *tmp = (symlist_chain *) lt__zalloc (sizeof *tmp); if (tmp) { tmp->symlist = symlist; tmp->next = preloaded_symlists; preloaded_symlists = tmp; } else { ++errors; } } return errors; } /* --- PRELOADING API CALL IMPLEMENTATIONS --- */ /* Save a default symbol list for later. */ int lt_dlpreload_default (const lt_dlsymlist *preloaded) { default_preloaded_symbols = preloaded; return 0; } /* Add a symbol list to the global chain, or with a NULL argument, revert to just the default list. */ int lt_dlpreload (const lt_dlsymlist *preloaded) { int errors = 0; if (preloaded) { errors = add_symlist (preloaded); } else { free_symlists(); if (default_preloaded_symbols) { errors = lt_dlpreload (default_preloaded_symbols); } } return errors; } /* Open all the preloaded modules from the named originator, executing a callback for each one. If ORIGINATOR is NULL, then call FUNC for each preloaded module from the program itself. */ int lt_dlpreload_open (const char *originator, lt_dlpreload_callback_func *func) { symlist_chain *list; int errors = 0; int found = 0; /* For each symlist in the chain... */ for (list = preloaded_symlists; list; list = list->next) { /* ...that was preloaded by the requesting ORIGINATOR... */ if ((originator && streq (list->symlist->name, originator)) || (!originator && streq (list->symlist->name, "@PROGRAM@"))) { const lt_dlsymlist *symbol; unsigned int idx = 0; ++found; /* ...load the symbols per source compilation unit: (we preincrement the index to skip over the originator entry) */ while ((symbol = &list->symlist[++idx])->name != 0) { if ((symbol->address == 0) && (strneq (symbol->name, "@PROGRAM@"))) { lt_dlhandle handle = lt_dlopen (symbol->name); if (handle == 0) { ++errors; } else { errors += (*func) (handle); } } } } } if (!found) { LT__SETERROR(CANNOT_OPEN); ++errors; } return errors; } libtool-2.4.2/libltdl/loaders/shl_load.c000664 000765 000024 00000015076 11644412756 020325 0ustar00garystaff000000 000000 /* loader-shl_load.c -- dynamic linking with shl_load (HP-UX) Copyright (C) 1998, 1999, 2000, 2004, 2006, 2007, 2008 Free Software Foundation, Inc. Written by Thomas Tanner, 1998 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "lt__private.h" #include "lt_dlloader.h" /* Use the preprocessor to rename non-static symbols to avoid namespace collisions when the loader code is statically linked into libltdl. Use the "_LTX_" prefix so that the symbol addresses can be fetched from the preloaded symbol list by lt_dlsym(): */ #define get_vtable shl_load_LTX_get_vtable LT_BEGIN_C_DECLS LT_SCOPE lt_dlvtable *get_vtable (lt_user_data loader_data); LT_END_C_DECLS /* Boilerplate code to set up the vtable for hooking this loader into libltdl's loader list: */ static int vl_exit (lt_user_data loader_data); static lt_module vm_open (lt_user_data loader_data, const char *filename, lt_dladvise advise); static int vm_close (lt_user_data loader_data, lt_module module); static void * vm_sym (lt_user_data loader_data, lt_module module, const char *symbolname); static lt_dlvtable *vtable = 0; /* Return the vtable for this loader, only the name and sym_prefix attributes (plus the virtual function implementations, obviously) change between loaders. */ lt_dlvtable * get_vtable (lt_user_data loader_data) { if (!vtable) { vtable = lt__zalloc (sizeof *vtable); } if (vtable && !vtable->name) { vtable->name = "lt_shl_load"; vtable->module_open = vm_open; vtable->module_close = vm_close; vtable->find_sym = vm_sym; vtable->dlloader_exit = vl_exit; vtable->dlloader_data = loader_data; vtable->priority = LT_DLLOADER_APPEND; } if (vtable && (vtable->dlloader_data != loader_data)) { LT__SETERROR (INIT_LOADER); return 0; } return vtable; } /* --- IMPLEMENTATION --- */ #if defined(HAVE_DL_H) # include #endif /* some flags are missing on some systems, so we provide * harmless defaults. * * Mandatory: * BIND_IMMEDIATE - Resolve symbol references when the library is loaded. * BIND_DEFERRED - Delay code symbol resolution until actual reference. * * Optionally: * BIND_FIRST - Place the library at the head of the symbol search * order. * BIND_NONFATAL - The default BIND_IMMEDIATE behavior is to treat all * unsatisfied symbols as fatal. This flag allows * binding of unsatisfied code symbols to be deferred * until use. * [Perl: For certain libraries, like DCE, deferred * binding often causes run time problems. Adding * BIND_NONFATAL to BIND_IMMEDIATE still allows * unresolved references in situations like this.] * BIND_NOSTART - Do not call the initializer for the shared library * when the library is loaded, nor on a future call to * shl_unload(). * BIND_VERBOSE - Print verbose messages concerning possible * unsatisfied symbols. * * hp9000s700/hp9000s800: * BIND_RESTRICTED - Restrict symbols visible by the library to those * present at library load time. * DYNAMIC_PATH - Allow the loader to dynamically search for the * library specified by the path argument. */ #if !defined(DYNAMIC_PATH) # define DYNAMIC_PATH 0 #endif #if !defined(BIND_RESTRICTED) # define BIND_RESTRICTED 0 #endif #define LT_BIND_FLAGS (BIND_IMMEDIATE | BIND_NONFATAL | DYNAMIC_PATH) /* A function called through the vtable when this loader is no longer needed by the application. */ static int vl_exit (lt_user_data LT__UNUSED loader_data) { vtable = NULL; return 0; } /* A function called through the vtable to open a module with this loader. Returns an opaque representation of the newly opened module for processing with this loader's other vtable functions. */ static lt_module vm_open (lt_user_data LT__UNUSED loader_data, const char *filename, lt_dladvise LT__UNUSED advise) { static shl_t self = (shl_t) 0; lt_module module = shl_load (filename, LT_BIND_FLAGS, 0L); /* Since searching for a symbol against a NULL module handle will also look in everything else that was already loaded and exported with the -E compiler flag, we always cache a handle saved before any modules are loaded. */ if (!self) { void *address; shl_findsym (&self, "main", TYPE_UNDEFINED, &address); } if (!filename) { module = self; } else { module = shl_load (filename, LT_BIND_FLAGS, 0L); if (!module) { LT__SETERROR (CANNOT_OPEN); } } return module; } /* A function called through the vtable when a particular module should be unloaded. */ static int vm_close (lt_user_data LT__UNUSED loader_data, lt_module module) { int errors = 0; if (module && (shl_unload ((shl_t) (module)) != 0)) { LT__SETERROR (CANNOT_CLOSE); ++errors; } return errors; } /* A function called through the vtable to get the address of a symbol loaded from a particular module. */ static void * vm_sym (lt_user_data LT__UNUSED loader_data, lt_module module, const char *name) { void *address = 0; /* sys_shl_open should never return a NULL module handle */ if (module == (lt_module) 0) { LT__SETERROR (INVALID_HANDLE); } else if (!shl_findsym((shl_t*) &module, name, TYPE_UNDEFINED, &address)) { if (!address) { LT__SETERROR (SYMBOL_NOT_FOUND); } } return address; } libtool-2.4.2/libltdl/libltdl/lt__alloc.h000664 000765 000024 00000004223 11644412756 020462 0ustar00garystaff000000 000000 /* lt__alloc.h -- internal memory management interface Copyright (C) 2004 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #if !defined(LT__ALLOC_H) #define LT__ALLOC_H 1 #include "lt_system.h" LT_BEGIN_C_DECLS #define MALLOC(tp, n) (tp*) lt__malloc((n) * sizeof(tp)) #define REALLOC(tp, mem, n) (tp*) lt__realloc((mem), (n) * sizeof(tp)) #define FREE(mem) LT_STMT_START { \ if (mem) { free ((void *)mem); mem = NULL; } } LT_STMT_END #define MEMREASSIGN(p, q) LT_STMT_START { \ if ((p) != (q)) { if (p) free (p); (p) = (q); (q) = 0; } \ } LT_STMT_END /* If set, this function is called when memory allocation has failed. */ LT_SCOPE void (*lt__alloc_die) (void); LT_SCOPE void *lt__malloc (size_t n); LT_SCOPE void *lt__zalloc (size_t n); LT_SCOPE void *lt__realloc (void *mem, size_t n); LT_SCOPE void *lt__memdup (void const *mem, size_t n); LT_SCOPE char *lt__strdup (const char *string); LT_END_C_DECLS #endif /*!defined(LT__ALLOC_H)*/ libtool-2.4.2/libltdl/libltdl/lt__dirent.h000664 000765 000024 00000004724 11644412756 020663 0ustar00garystaff000000 000000 /* lt__dirent.h -- internal directory entry scanning interface Copyright (C) 2001, 2004, 2006 Free Software Foundation, Inc. Written by Bob Friesenhahn, 2001 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #if !defined(LT__DIRENT_H) #define LT__DIRENT_H 1 #if defined(LT_CONFIG_H) # include LT_CONFIG_H #else # include #endif #include "lt_system.h" #ifdef HAVE_DIRENT_H /* We have a fully operational dirent subsystem. */ # include # define D_NAMLEN(dirent) (strlen((dirent)->d_name)) #elif defined __WINDOWS__ /* Use some wrapper code to emulate dirent on windows.. */ # define WINDOWS_DIRENT_EMULATION 1 # include # define D_NAMLEN(dirent) (strlen((dirent)->d_name)) # define dirent lt__dirent # define DIR lt__DIR # define opendir lt__opendir # define readdir lt__readdir # define closedir lt__closedir LT_BEGIN_C_DECLS struct dirent { char d_name[LT_FILENAME_MAX]; int d_namlen; }; typedef struct { HANDLE hSearch; WIN32_FIND_DATA Win32FindData; BOOL firsttime; struct dirent file_info; } DIR; LT_SCOPE DIR * opendir (const char *path); LT_SCOPE struct dirent *readdir (DIR *entry); LT_SCOPE void closedir (DIR *entry); LT_END_C_DECLS #else /* !defined(__WINDOWS__)*/ ERROR - cannot find dirent #endif /*!defined(__WINDOWS__)*/ #endif /*!defined(LT__DIRENT_H)*/ libtool-2.4.2/libltdl/libltdl/lt__glibc.h000664 000765 000024 00000005240 11644412756 020450 0ustar00garystaff000000 000000 /* lt__glibc.h -- support for non glibc environments Copyright (C) 2004, 2006, 2007 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #if !defined(LT__GLIBC_H) #define LT__GLIBC_H 1 #if defined(LT_CONFIG_H) # include LT_CONFIG_H #else # include #endif #if !defined(HAVE_ARGZ_H) || !defined(HAVE_WORKING_ARGZ) /* Redefine any glibc symbols we reimplement to import the implementations into our lt__ namespace so we don't ever clash with the system library if our clients use argz_* from there in addition to libltdl. */ # undef argz_append # define argz_append lt__argz_append # undef argz_create_sep # define argz_create_sep lt__argz_create_sep # undef argz_insert # define argz_insert lt__argz_insert # undef argz_next # define argz_next lt__argz_next # undef argz_stringify # define argz_stringify lt__argz_stringify #endif #ifdef __cplusplus extern "C" { #endif #include #ifdef __cplusplus } #endif # define slist_concat lt__slist_concat # define slist_cons lt__slist_cons # define slist_delete lt__slist_delete # define slist_remove lt__slist_remove # define slist_reverse lt__slist_reverse # define slist_sort lt__slist_sort # define slist_tail lt__slist_tail # define slist_nth lt__slist_nth # define slist_find lt__slist_find # define slist_length lt__slist_length # define slist_foreach lt__slist_foreach # define slist_box lt__slist_box # define slist_unbox lt__slist_unbox #include #endif /*!defined(LT__GLIBC_H)*/ libtool-2.4.2/libltdl/libltdl/lt__private.h000664 000765 000024 00000010650 11644412756 021043 0ustar00garystaff000000 000000 /* lt__private.h -- internal apis for libltdl Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy con be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #if !defined(LT__PRIVATE_H) #define LT__PRIVATE_H 1 #if defined(LT_CONFIG_H) # include LT_CONFIG_H #else # include #endif #include #include #include #include #include #if defined(HAVE_UNISTD_H) # include #endif /* Import internal interfaces... */ #include "lt__alloc.h" #include "lt__dirent.h" #include "lt__strl.h" #include "lt__glibc.h" /* ...and all exported interfaces. */ #include "ltdl.h" #if defined(WITH_DMALLOC) # include #endif /* DLL building support on win32 hosts; mostly to workaround their ridiculous implementation of data symbol exporting. */ #ifndef LT_GLOBAL_DATA # if defined(__WINDOWS__) || defined(__CYGWIN__) # if defined(DLL_EXPORT) /* defined by libtool (if required) */ # define LT_GLOBAL_DATA __declspec(dllexport) # endif # endif # ifndef LT_GLOBAL_DATA # define LT_GLOBAL_DATA /* static linking or !__WINDOWS__ */ # endif #endif #ifndef __attribute__ # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__ # define __attribute__(x) # endif #endif #ifndef LT__UNUSED # define LT__UNUSED __attribute__ ((__unused__)) #endif LT_BEGIN_C_DECLS #if !defined(errno) extern int errno; #endif LT_SCOPE void lt__alloc_die_callback (void); /* For readability: */ #define strneq(s1, s2) (strcmp((s1), (s2)) != 0) #define streq(s1, s2) (!strcmp((s1), (s2))) /* --- OPAQUE STRUCTURES DECLARED IN LTDL.H --- */ /* This type is used for the array of interface data sets in each handler. */ typedef struct { lt_dlinterface_id key; void * data; } lt_interface_data; struct lt__handle { lt_dlhandle next; const lt_dlvtable * vtable; /* dlopening interface */ lt_dlinfo info; /* user visible fields */ int depcount; /* number of dependencies */ lt_dlhandle * deplibs; /* dependencies */ lt_module module; /* system module handle */ void * system; /* system specific data */ lt_interface_data * interface_data; /* per caller associated data */ int flags; /* various boolean stats */ }; struct lt__advise { unsigned int try_ext:1; /* try system library extensions. */ unsigned int is_resident:1; /* module can't be unloaded. */ unsigned int is_symglobal:1; /* module symbols can satisfy subsequently loaded modules. */ unsigned int is_symlocal:1; /* module symbols are only available locally. */ unsigned int try_preload_only:1;/* only preloaded modules will be tried. */ }; /* --- ERROR HANDLING --- */ /* Extract the diagnostic strings from the error table macro in the same order as the enumerated indices in lt_error.h. */ #define LT__STRERROR(name) lt__error_string(LT_CONC(LT_ERROR_,name)) #define LT__GETERROR(lvalue) (lvalue) = lt__get_last_error() #define LT__SETERRORSTR(errormsg) lt__set_last_error(errormsg) #define LT__SETERROR(errorcode) LT__SETERRORSTR(LT__STRERROR(errorcode)) LT_SCOPE const char *lt__error_string (int errorcode); LT_SCOPE const char *lt__get_last_error (void); LT_SCOPE const char *lt__set_last_error (const char *errormsg); LT_END_C_DECLS #endif /*!defined(LT__PRIVATE_H)*/ libtool-2.4.2/libltdl/libltdl/lt__strl.h000664 000765 000024 00000003700 11644412756 020353 0ustar00garystaff000000 000000 /* lt__strl.h -- size-bounded string copying and concatenation Copyright (C) 2004, 2006 Free Software Foundation, Inc. Written by Bob Friesenhahn, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #if !defined(LT__STRL_H) #define LT__STRL_H 1 #if defined(LT_CONFIG_H) # include LT_CONFIG_H #else # include #endif #include #include "lt_system.h" #if !defined(HAVE_STRLCAT) # define strlcat(dst,src,dstsize) lt_strlcat(dst,src,dstsize) LT_SCOPE size_t lt_strlcat(char *dst, const char *src, const size_t dstsize); #endif /* !defined(HAVE_STRLCAT) */ #if !defined(HAVE_STRLCPY) # define strlcpy(dst,src,dstsize) lt_strlcpy(dst,src,dstsize) LT_SCOPE size_t lt_strlcpy(char *dst, const char *src, const size_t dstsize); #endif /* !defined(HAVE_STRLCPY) */ #endif /*!defined(LT__STRL_H)*/ libtool-2.4.2/libltdl/libltdl/lt_dlloader.h000664 000765 000024 00000006200 11644412756 021014 0ustar00garystaff000000 000000 /* lt_dlloader.h -- dynamic library loader interface Copyright (C) 2004, 2007, 2008 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #if !defined(LT_DLLOADER_H) #define LT_DLLOADER_H 1 #include LT_BEGIN_C_DECLS typedef void * lt_dlloader; typedef void * lt_module; typedef void * lt_user_data; typedef struct lt__advise * lt_dladvise; /* Function pointer types for module loader vtable entries: */ typedef lt_module lt_module_open (lt_user_data data, const char *filename, lt_dladvise advise); typedef int lt_module_close (lt_user_data data, lt_module module); typedef void * lt_find_sym (lt_user_data data, lt_module module, const char *symbolname); typedef int lt_dlloader_init (lt_user_data data); typedef int lt_dlloader_exit (lt_user_data data); /* Default priority is LT_DLLOADER_PREPEND if none is explicitly given. */ typedef enum { LT_DLLOADER_PREPEND = 0, LT_DLLOADER_APPEND } lt_dlloader_priority; /* This structure defines a module loader, as populated by the get_vtable entry point of each loader. */ typedef struct { const char * name; const char * sym_prefix; lt_module_open * module_open; lt_module_close * module_close; lt_find_sym * find_sym; lt_dlloader_init * dlloader_init; lt_dlloader_exit * dlloader_exit; lt_user_data dlloader_data; lt_dlloader_priority priority; } lt_dlvtable; LT_SCOPE int lt_dlloader_add (const lt_dlvtable *vtable); LT_SCOPE lt_dlloader lt_dlloader_next (const lt_dlloader loader); LT_SCOPE lt_dlvtable * lt_dlloader_remove (const char *name); LT_SCOPE const lt_dlvtable *lt_dlloader_find (const char *name); LT_SCOPE const lt_dlvtable *lt_dlloader_get (lt_dlloader loader); /* Type of a function to get a loader's vtable: */ typedef const lt_dlvtable *lt_get_vtable (lt_user_data data); #ifdef LT_DEBUG_LOADERS LT_SCOPE void lt_dlloader_dump (void); #endif LT_END_C_DECLS #endif /*!defined(LT_DLLOADER_H)*/ libtool-2.4.2/libltdl/libltdl/lt_error.h000664 000765 000024 00000007072 11644412756 020367 0ustar00garystaff000000 000000 /* lt_error.h -- error propogation interface Copyright (C) 1999, 2000, 2001, 2004, 2007 Free Software Foundation, Inc. Written by Thomas Tanner, 1999 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Only include this header file once. */ #if !defined(LT_ERROR_H) #define LT_ERROR_H 1 #include LT_BEGIN_C_DECLS /* Defining error strings alongside their symbolic names in a macro in this way allows us to expand the macro in different contexts with confidence that the enumeration of symbolic names will map correctly onto the table of error strings. \0 is appended to the strings to expilicitely initialize the string terminator. */ #define lt_dlerror_table \ LT_ERROR(UNKNOWN, "unknown error\0") \ LT_ERROR(DLOPEN_NOT_SUPPORTED, "dlopen support not available\0") \ LT_ERROR(INVALID_LOADER, "invalid loader\0") \ LT_ERROR(INIT_LOADER, "loader initialization failed\0") \ LT_ERROR(REMOVE_LOADER, "loader removal failed\0") \ LT_ERROR(FILE_NOT_FOUND, "file not found\0") \ LT_ERROR(DEPLIB_NOT_FOUND, "dependency library not found\0") \ LT_ERROR(NO_SYMBOLS, "no symbols defined\0") \ LT_ERROR(CANNOT_OPEN, "can't open the module\0") \ LT_ERROR(CANNOT_CLOSE, "can't close the module\0") \ LT_ERROR(SYMBOL_NOT_FOUND, "symbol not found\0") \ LT_ERROR(NO_MEMORY, "not enough memory\0") \ LT_ERROR(INVALID_HANDLE, "invalid module handle\0") \ LT_ERROR(BUFFER_OVERFLOW, "internal buffer overflow\0") \ LT_ERROR(INVALID_ERRORCODE, "invalid errorcode\0") \ LT_ERROR(SHUTDOWN, "library already shutdown\0") \ LT_ERROR(CLOSE_RESIDENT_MODULE, "can't close resident module\0") \ LT_ERROR(INVALID_MUTEX_ARGS, "internal error (code withdrawn)\0")\ LT_ERROR(INVALID_POSITION, "invalid search path insert position\0")\ LT_ERROR(CONFLICTING_FLAGS, "symbol visibility can be global or local\0") /* Enumerate the symbolic error names. */ enum { #define LT_ERROR(name, diagnostic) LT_CONC(LT_ERROR_, name), lt_dlerror_table #undef LT_ERROR LT_ERROR_MAX }; /* Should be max of the error string lengths above (plus one for C++) */ #define LT_ERROR_LEN_MAX (41) /* These functions are only useful from inside custom module loaders. */ LT_SCOPE int lt_dladderror (const char *diagnostic); LT_SCOPE int lt_dlseterror (int errorcode); LT_END_C_DECLS #endif /*!defined(LT_ERROR_H)*/ libtool-2.4.2/libltdl/libltdl/lt_system.h000664 000765 000024 00000012373 11644412756 020562 0ustar00garystaff000000 000000 /* lt_system.h -- system portability abstraction layer Copyright (C) 2004, 2007, 2010 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2004 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #if !defined(LT_SYSTEM_H) #define LT_SYSTEM_H 1 #include #include #include /* Some systems do not define EXIT_*, even with STDC_HEADERS. */ #if !defined(EXIT_SUCCESS) # define EXIT_SUCCESS 0 #endif #if !defined(EXIT_FAILURE) # define EXIT_FAILURE 1 #endif /* Just pick a big number... */ #define LT_FILENAME_MAX 2048 /* Saves on those hard to debug '\0' typos.... */ #define LT_EOS_CHAR '\0' /* LTDL_BEGIN_C_DECLS should be used at the beginning of your declarations, so that C++ compilers don't mangle their names. Use LTDL_END_C_DECLS at the end of C declarations. */ #if defined(__cplusplus) # define LT_BEGIN_C_DECLS extern "C" { # define LT_END_C_DECLS } #else # define LT_BEGIN_C_DECLS /* empty */ # define LT_END_C_DECLS /* empty */ #endif /* LT_STMT_START/END are used to create macros which expand to a a single compound statement in a portable way. */ #if defined (__GNUC__) && !defined (__STRICT_ANSI__) && !defined (__cplusplus) # define LT_STMT_START (void)( # define LT_STMT_END ) #else # if (defined (sun) || defined (__sun__)) # define LT_STMT_START if (1) # define LT_STMT_END else (void)0 # else # define LT_STMT_START do # define LT_STMT_END while (0) # endif #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* Canonicalise Windows and Cygwin recognition macros. To match the values set by recent Cygwin compilers, make sure that if __CYGWIN__ is defined (after canonicalisation), __WINDOWS__ is NOT! */ #if defined(__CYGWIN32__) && !defined(__CYGWIN__) # define __CYGWIN__ __CYGWIN32__ #endif #if defined(__CYGWIN__) # if defined(__WINDOWS__) # undef __WINDOWS__ # endif #elif defined(_WIN32) # define __WINDOWS__ _WIN32 #elif defined(WIN32) # define __WINDOWS__ WIN32 #endif #if defined(__CYGWIN__) && defined(__WINDOWS__) # undef __WINDOWS__ #endif /* DLL building support on win32 hosts; mostly to workaround their ridiculous implementation of data symbol exporting. */ #if !defined(LT_SCOPE) # if defined(__WINDOWS__) || defined(__CYGWIN__) # if defined(DLL_EXPORT) /* defined by libtool (if required) */ # define LT_SCOPE extern __declspec(dllexport) # endif # if defined(LIBLTDL_DLL_IMPORT) /* define if linking with this dll */ /* note: cygwin/mingw compilers can rely instead on auto-import */ # define LT_SCOPE extern __declspec(dllimport) # endif # endif # if !defined(LT_SCOPE) /* static linking or !__WINDOWS__ */ # define LT_SCOPE extern # endif #endif #if defined(__WINDOWS__) /* LT_DIRSEP_CHAR is accepted *in addition* to '/' as a directory separator when it is set. */ # define LT_DIRSEP_CHAR '\\' # define LT_PATHSEP_CHAR ';' #else # define LT_PATHSEP_CHAR ':' #endif #if defined(_MSC_VER) /* Visual Studio */ # define R_OK 4 #endif /* fopen() mode flags for reading a text file */ #undef LT_READTEXT_MODE #if defined(__WINDOWS__) || defined(__CYGWIN__) # define LT_READTEXT_MODE "rt" #else # define LT_READTEXT_MODE "r" #endif /* The extra indirection to the LT__STR and LT__CONC macros is required so that if the arguments to LT_STR() (or LT_CONC()) are themselves macros, they will be expanded before being quoted. */ #ifndef LT_STR # define LT__STR(arg) #arg # define LT_STR(arg) LT__STR(arg) #endif #ifndef LT_CONC # define LT__CONC(a, b) a##b # define LT_CONC(a, b) LT__CONC(a, b) #endif #ifndef LT_CONC3 # define LT__CONC3(a, b, c) a##b##c # define LT_CONC3(a, b, c) LT__CONC3(a, b, c) #endif #endif /*!defined(LT_SYSTEM_H)*/ libtool-2.4.2/libltdl/libltdl/slist.h000664 000765 000024 00000006231 11644412756 017671 0ustar00garystaff000000 000000 /* slist.h -- generalised singly linked lists Copyright (C) 2000, 2004, 2009 Free Software Foundation, Inc. Written by Gary V. Vaughan, 2000 NOTE: The canonical source of this file is maintained with the GNU Libtool package. Report bugs to bug-libtool@gnu.org. GNU Libltdl is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include this file under the same distribution terms that you use for the rest of that program. GNU Libltdl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with GNU Libltdl; see the file COPYING.LIB. If not, a copy can be downloaded from http://www.gnu.org/licenses/lgpl.html, or obtained by writing to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* A generalised list. This is deliberately transparent so that you can make the NEXT field of all your chained data structures first, and then cast them to `(SList *)' so that they can be manipulated by this API. Alternatively, you can generate raw SList elements using slist_new(), and put the element data in the USERDATA field. Either way you get to manage the memory involved by yourself. */ #if !defined(SLIST_H) #define SLIST_H 1 #if defined(LTDL) # include # include #else # define LT_SCOPE #endif #include #if defined(__cplusplus) extern "C" { #endif typedef struct slist { struct slist *next; /* chain forward pointer*/ const void *userdata; /* for boxed `SList' item */ } SList; typedef void * SListCallback (SList *item, void *userdata); typedef int SListCompare (const SList *item1, const SList *item2, void *userdata); LT_SCOPE SList *slist_concat (SList *head, SList *tail); LT_SCOPE SList *slist_cons (SList *item, SList *slist); LT_SCOPE SList *slist_delete (SList *slist, void (*delete_fct) (void *item)); LT_SCOPE SList *slist_remove (SList **phead, SListCallback *find, void *matchdata); LT_SCOPE SList *slist_reverse (SList *slist); LT_SCOPE SList *slist_sort (SList *slist, SListCompare *compare, void *userdata); LT_SCOPE SList *slist_tail (SList *slist); LT_SCOPE SList *slist_nth (SList *slist, size_t n); LT_SCOPE void * slist_find (SList *slist, SListCallback *find, void *matchdata); LT_SCOPE size_t slist_length (SList *slist); LT_SCOPE void * slist_foreach (SList *slist, SListCallback *foreach, void *userdata); LT_SCOPE SList *slist_box (const void *userdata); LT_SCOPE void * slist_unbox (SList *item); #if defined(__cplusplus) } #endif #if !defined(LTDL) # undef LT_SCOPE #endif #endif /*!defined(SLIST_H)*/ libtool-2.4.2/libltdl/config/compile000755 000765 000024 00000015330 11646775050 017556 0ustar00garystaff000000 000000 #! /bin/sh # Wrapper for compilers which do not understand `-c -o'. scriptversion=2010-11-15.09; # UTC # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009, 2010 Free Software # Foundation, Inc. # Written by Tom Tromey . # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Per Bothner. Please send patches (context # diff format) to and include a ChangeLog # entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. 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Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. 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then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; 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*:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in i386) eval $set_cc_for_build if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then UNAME_PROCESSOR="x86_64" fi fi ;; unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NEO-?:NONSTOP_KERNEL:*:*) echo neo-tandem-nsk${UNAME_RELEASE} exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: libtool-2.4.2/libltdl/config/config.sub000755 000765 000024 00000105052 11646775050 020164 0ustar00garystaff000000 000000 #! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, # 2011 Free Software Foundation, Inc. timestamp='2011-10-08' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted GNU ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. 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There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ knetbsd*-gnu* | netbsd*-gnu* | \ kopensolaris*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray | -microblaze) os= basic_machine=$1 ;; -bluegene*) os=-cnk ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 \ | ns16k | ns32k \ | open8 \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | picochip) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze) basic_machine=microblaze-xilinx ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputing dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u="sed s,\\\\\\\\,/,g" depmode=msvisualcpp fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ## The second -e expression handles DOS-style file names with drive letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the `deleted header file' problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. tr ' ' ' ' < "$tmpdepfile" | ## Some versions of gcc put a space before the `:'. On the theory ## that the space means something, we add a space to the output as ## well. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like `#:fec' to the end of the # dependency line. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ tr ' ' ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts `$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` test "x$dir" = "x$object" && dir= base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then # Each line is of the form `foo.o: dependent.h'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" # That's a tab and a space in the []. sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; icc) # Intel's C compiler understands `-MD -MF file'. However on # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c # ICC 7.0 will fill foo.d with something like # foo.o: sub/foo.c # foo.o: sub/foo.h # which is wrong. We want: # sub/foo.o: sub/foo.c # sub/foo.o: sub/foo.h # sub/foo.c: # sub/foo.h: # ICC 7.1 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using \ : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. 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Vaughan, 2010 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # We used to maintain separate (but extremely similiar!) README and # README.alpha files, and had `make dist' include the right one in a # distribution based on the contests of `$(VERSION)'. # # Now, we have `make dist' call this script to tweak the first paragraph # of README in situ, to be more suitable for an alpha quality release. EXIT_SUCCESS=0 EXIT_FAILURE=1 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" # The name of this program: progname=`echo "$progpath" |sed 's|^.*/||'` # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { echo "$progname: $*" >&2 exit $EXIT_FAILURE } for file in "$@"; do # Assume that read-only README indicates that we are running inside # the latter part of a `make distcheck'. test -w $file || { echo "$progname: not editing non-writeable \`$file' (distcheck?)" >&2 continue } # Make sure the paragraph we are matching has not been edited since # this script was written. matched=`sed -n -e '/^This is GNU Libtool,/,/^interface\.$/p' $file \ |wc -l |sed 's|^ *||'` # Unless, of course, it was edited by this script already. test 3 = "$matched" \ || matched=`sed -n -e '/^This is an alpha testing release/,/behind a consistent, portable interface\.$/p' $file \ |wc -l |sed 's|^ *||'` test 3 = "$matched" \ || func_fatal_error "$file format has changed, please fix \`$0'" # Don't leave file droppings. trap 'x=$?; rm $file.T; exit $x' 1 2 13 15 # Edit the first paragraph to be suitable for an alpha release. sed -e '/^This is GNU Libtool,/,/^interface.$/c\ This is an alpha testing release of GNU Libtool, a generic library\ support script. Libtool hides the complexity of using shared libraries\ behind a consistent, portable interface.' $file > $file.T # Diagnose redirection failure. test -f $file.T || func_fatal_error "Unable to write $file.T" # Overwrite the original file with our edited version. mv $file.T $file || func_fatal_error "Unable to edit $file" done exit $EXIT_SUCCESS libtool-2.4.2/libltdl/config/general.m4sh000664 000765 000024 00000046266 11647000241 020410 0ustar00garystaff000000 000000 m4_divert_push([KILL]) -*- Autoconf -*- # general.m4sh -- general shell script boiler plate # # Copyright (C) 2004, 2005, 2007, 2008, 2010 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. m4_define([M4SH_VERBATIM], [$1]) m4_ifndef([M4SH_IN_HEADER], [m4_define([M4SH_IN_HEADER], [m4_divert_text([HEADER-COPYRIGHT], [$1])])]) m4_divert_pop([KILL])M4SH_IN_HEADER([dnl # Work around backward compatibility issue on IRIX 6.5. 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Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\@<:@\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*@:>@*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\@<:@\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*@:>@*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } ]]) libtool-2.4.2/libltdl/config/getopt.m4sh000664 000765 000024 00000060224 11647000241 020263 0ustar00garystaff000000 000000 m4_include([general.m4sh])m4_divert_push([KILL]) -*- Autoconf -*- # getopt.m4sh -- getopt helper functions # # Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software # Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program or library that contains # a configuration script generated by Autoconf, you may include this # file under the same distribution terms that you use for the rest # of that program. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # This file provides the M4SH_GETOPTS option processing compiler, and # all necessary support at the m4 and shell-script levels. # # An m4sh script can include this file, and an M4SH_GETOPTS invocation # that expands to a shell script option processing loop with similar # abilites to a C program the uses getopt_long() to process it's command # line options - although, unlike the C API, M4SH_GETOPTS also supplies # the loop to step through and process the options. # # See the comment above M4SH_GETOPTS, below, for details. # All internal macros begin with `m4go_'. m4_pattern_forbid([^_?m4go_]) ## --------------------------- ## ## 1. Backwards compatibility. ## ## --------------------------- ## # We prefer m4sugar.m4 from Autoconf-2.64, but have fallbacks in this # section that work back as far as Autoconf-2.62. This file is used # at bootstrap time to generate the shell processing loop for ltmain.sh # and libtoolize.in, so it's okay for the requirement to be tighter # than the configure time Autoconf prerequisite version. m4_version_prereq([2.62]) # m4_chomp(STRING) # ---------------- # m4_chomp was not introduced until Autoconf-2.64. Currently we # only use it indirectly via m4go_expand, below. This implementation # is taken from Autoconf-2.65. m4_ifndef([m4_chomp], [m4_define([m4_chomp], [m4_format([[%.*s]], m4_index(m4_translit([[$1]], [ /.], [/ ])[./.], [/.]), [$1])])]) # m4go_expand(ARG) # ---------------- # M4SH_GETOPTS wants to pass unbalanced parentheses to m4_expand to # build the branches of a shell `case' statement. That is only # supported by the implementation of m4_expand in Autoconf-2.64 and # newer. Since we want to be compatible back to at least # Autoconf-2.62, reimplement our own 2.64 based m4_expand in the # m4go_ namespace so that we can be compatible with Autoconf versions # supporting either semantic. m4_define([m4go_expand], [m4_chomp(_$0([$1 ]))]) m4_define([_m4go_expand], [$0_([$1], [(], -=<{($1)}>=-, [}>=-])]) m4_define([_m4go_ignore]) m4_define([_m4go_expand_], [m4_if([$4], [}>=-], [m4_changequote([-=<{$2], [)}>=-])$3m4_changequote([, ])], [$0([$1], [($2], -=<{($2$1)}>=-, [}>=-])_m4go_ignore$2])]) ## --------------------------------- ## ## 2. Low level string manipulation. ## ## --------------------------------- ## # m4go_slice(STRING, BEGIN, END) # ------------------------------ # Just like m4_substr(), except that both the BEGIN and END of the # substring are given as offsets from the beginning of STRING, as # returned by m4_index(). m4_define([m4go_slice], [m4_substr([$1], [$2], m4_eval([$3-$2]))]) # m4go_trimn(STRING) # ------------------- # Trim all leading and trailing newlines from STRING. # # Inspite of careful quoting, this macro is NOT robust to active # symbols: # | m4_define(active, ACTV) # | m4go_trimn([[ # | start active finish # | ]]) # => start ACTV fini # The interaction between index counting and macro expansion also # results in overtrimming in this example by 2 characters (the # difference between the lengths of `active' and `ACTV'). Translation # into French is just a coincidence. # # The implementation is surprisingly finicky: We use m4go_slice() to # extract the middle section of the string, while using m4_bregexp() to # return offset counts for the first and last non-newlines in STRING. # But there are a number of corner cases: # 1. Double quoted STRING works, (i.e m4go_trimn([[\nthe string\n]]. We # achieve that by transliterating quote characters as well as # newlines to the same character before counting off the offsets. # 2. This needs a slightly different transliteration for each # m4_bregexp() invocation, because we need to maintain balanced # quotes in the argument and we don't want to swallow leading ']' or # trailing '[' characters. So, we turn the quote we don't want to # strip into a harmless ' '. # 3. Because we're now effectively stripping the quotation with the # m4_translit() calls, embedded commas can fool m4_bregexp() into # thinking there are more arguments than we intended, so we turn # them into spaces too. # 4. Unbalanced parentheses would also confuse m4_bregexp(), so we also # turn them into spaces. The upshot of that if STRING contains a # macro invocation with arguments, it will be expanded in the result # as if no arguments had been passed. # 5. Comments are not ignored after stripping quote marks, so we have # to turn them off for the duration. # 6. Finally, we need to requote the result to account for the quotes # we probably stripped. m4_quote() doesn't handle commas well, so # we use m4go_expand() to requote without losing whitespace after # any embedded commas. m4_define([m4go_trimn], [m4_changecom()m4go_expand([m4go_slice([$1], m4_bregexp(m4_translit([$1],[ [/,()]], [// ]), [[^/]]), m4_bregexp(m4_translit([$1], [ [/,()]], [/ /]), [/*$]))])[]m4_changecom([#])]) # m4go_untab(STRING) # ------------------ # Trim leading TABs from each line of STRING. m4_define([m4go_untab], [m4_bpatsubst([$1], [^[ ]*], [])]) # m4go_unindent(STRING) # --------------------- # Completely unindent STRING: Remove the leading TABs from each line of # STRING; trim leading newlines and trailing whitespace from STRING as # a whole. m4_define([m4go_unindent], [m4_ifval([$1], [m4go_untab([m4go_trimn([$1])])])]) ## ------------------------------ ## ## 3. Option processing compiler. ## ## ------------------------------ ## # Shell fragments are piecemeal added to these macros for each # invocation of m4go_option; eventually to be expanded into the compiled # option parsing shell script by M4SH_GETOPTS: m4_define([m4go_defaults], []) # initial shell option variable setings m4_define([m4go_branches], []) # case branches to process options # The initial entries in m4go_shortnoargs represent the (non-argument) # options that are always accepted by the expanded processing loop. We # also keep a list of short options that accept an option argument in # the macro `m4go_shortargs', but we use `m4_append([m4go_shortargs], # OPTION, [|])' to insert the separator pipe symbols - which requires # that `m4go_shortargs' be undefined if the first option appended is not # prefixed by a leading `|'. m4_define([m4go_shortnoargs], [-\?*|-h*]) # M4SH_GETOPTS(SHORT-SPEC1, LONG-MATCH1, DEF1, INIT1, # SHORT-SPEC2, LONG-MATCH2, DEF2, INIT2, ... [VALIDATION]) # --------------------------------------------------------------------- # Declare a series of command line options with one letter (`-m') or # long form `--message' formats, along with optional default values # incase a given option is not provided by the user when the script is # invoked, and validation code, for example to prevent specifying # mutually exclusive options or omitting required options. # # After this macro has been called, the value of each option is # available in a shell variable named `opt_' followed by the first part # (i.e. up to the first '|' symbol) of the LONG-MATCHn argument with the # leading `--` removed, and any further `-' converted to `_', or else if # no long form option was provided, simple `opt_' followed by the short # option letter. For example, the value supplied by the user as an # argument to an option `--gpg-key-id' will be available in the shell # variable $opt_gpg_key_id, `-c' with no long form option will be # available as $opt_c and so on. Where an option doesn't take an # argument, then the shell variable will be set to either `:' or `false' # depending on whether the user set that option on the script command # line - with one important exception: If the long form option name # begins with `--no-', and does not require an option argument, then the # variable name will be `opt_' followed by the rest of the option name # with the leading `no_' removed; and it's value will be `false' if # `--no-foo' was given on the command line, and `:' otherwise. # # Each option is declared by a set of 4 arguments as follows: # # SHORT-SPECn # The short option letter, if any, for the nth option followed by # any flags to denote special processing for this option. For # example, `f?@'. See below for a list of the supported flags and # their meaning. If you specify `h', `v' or `x', then the # automatic processing of those short options for `--help', # `--version' and `--debug' (resp.) will be overridden. # LONG-MATCHn # The long option list, including leading dashes for the nth # option. The value for this option is used directly as a shell # `case' branch to match the option, so you can specify multiple # matches. For example, `--message|--mes*|--msg'. If you specify # neither this argument nor a short option letter with # SHORT-SPECn, then invalid shell code will be generated. # DEFn If there is a default value for the nth option to take when it # is not given on the command line when the script is executed, # specify it here. Double quotes are added in the expanded shell # script, so it is safe to use shell variables. For example, # `$HOME/.foorc'. # INITn Any option specific initialisation for the nth option should be # specified in this argument. The shell code it contains is added # directly to the case branch that matches the nth option, after # the `opt_NAME' variable has been set, with the option argument # (if any) still left in `$1'. This allows neat tricks such as # injecting new arguments into the command line before the # processing loop terminates. For example: # # `eval set -- `cat $rcfile` ${1+"$@"}' # # Note that, because we look inside the content of INITn to # determine whether there are newlines to be stripped, double # quoting the whele thing doesn't work. Instead, you'll need to # quote active symbols yourself. Generally, you'll only need to # worry about $n and $@, although if you use symbols that can be # expanded by m4 you'll need to quote those too. # VALIDATION # The final argument, if any, should contain shell code to # validate correctness of the processed options. This code is # expanded after the option processing loop has exited, and before # the conditional script exit if errors have been found. Try to # show as many errors as possible before exiting the shell rather # than bailing out on the first error discovered so that the user # can correct all of them at once rather than just one between # each reinvocation of the script. # # In addition to an option short form letter (e.g. `m'), each # SHORT-SPECn argument can also list one or more of the following flags # to place additional constraints on that option (only one of `?', `+' # and `@' can be given in any SHORT-SPECn): # # =STRING # The option does not take an argument, but when specified on the # command line the `opt_' variable is set to STRING. # ? The option takes an optional argument. Unless the next command # line argument begins with a `-' it will be the value stored in # this option's `opt_' shell variable. Otherwise the `opt_' # variable will contain the INITn value. # ! The option requires an argument. The next command line argument # will be stored in this option's `opt_' shell variable, or else # the INITn value, if any, will be stored if this option is not # given on the command line. # ; The same as `!', except that when the argument is given multiple # times on the command line, each argument is appended to the # `opt_' shell variable, along with a new-line to separate it from # the previous argument. # + The same as `!', except that each time the argument is supplied # on the command line, it's value is stored in an `opt_' variable # with `_n' appended to the variable name - where `n' is `1' for # the first argument, `2, for the second and so on. # @ The option argument must point to an existing file. The # processing loop will automatically contain an additional check # to ensure that the named file exists. `@' can be added to a # SHORT-SPECn argument in addition to any other flags. # ^ The value stored in the `opt_' variable is quoted by passing it # through the shell function `func_quote_for_eval'. # # The M4SH_GETOPTS macro is implemented by first delegating to # `_M4SH_GETOPTS', a shift4-loop that repeatedly calls `m4go_options', # shifts away the 4 processed arguments, checks the number of remaining # args and loops again until only 1 argument (VALIDATION) or 0 arguments # (no VALIDATION code) remain. When all the processing is complete, we # expand 'm4go_printopts' to write out the complete command line # processing shell loop. # # Generally, you can combine the SHORT-SPECn flags in sensible ways, # but no error checking is done. If you choose a combination that makes # no sense, you'll probably end up with broken shell code. m4_define([M4SH_GETOPTS], [_$0($@)[]m4go_printopts]) m4_define([_M4SH_GETOPTS], [m4_if([$#], 0, [], [$#], 1, [m4_define([m4go_validation],[$1])], [$#], 2, [m4_fatal([$0: too few arguments: $#: $2])], [$#], 3, [m4_fatal([$0: too few arguments: $#: $3])], [m4go_option($@)[]$0(m4_shiftn(4, $@))])]) # m4go_option(SHORT-SPEC, LONG-MATCH, DEFAULT, INIT) # -------------------------------------------------- # This macro is a wrapper for `_m4go_option', which first extracts the # short option letter (if any) from SHORT-SPEC, and then calculates the # full `opt_' shell variable name for this option before delegating # those results along with all of its own arguments to `_m4go_option'. # # Note that when the LONG-MATCH begins with `--no-', we add `~' to the # list of SHORT-SPEC flags before calling `_m4go_option' to denote that # the name of the `opt_' variable is reversed in the sense of the option # name itself.That is, we want to start with the option being true, and # set it to false if `--no-foo' is given on the command line. # # `m4_do' is used here to separate out the pushdef and popdef of the # temporary `_short' macro used to held the extracted short option # letter, if any. m4_define([m4go_option], [m4_do( [m4_pushdef([_short], m4_bmatch([$1], [[?!;+@^]], m4_bpatsubst([$1], [[?!;+@^]*], []), [^=], [], [.], [[$1]], []))], [_$0(opt_[]m4_ifval([$2], m4_translit(m4_bpatsubst([$2], [^--\(no-\)?\([^|]+\).*$], [\2]), -, _), _short), _short, [$1]m4_bmatch([$2], [^--no-], [~]), [$2], [$3], [$4])], [m4_popdef([_short])])]) # _m4go_option(OPTION-NAME, SHORT-OPTION, SHORT-SPEC, LONG-MATCH, # DEFAULT, INIT) #---------------------------------------------------------------- # For this option, append the appropriate shell code fragments to: # `m4go_defaults' # A shell script fragment containing `opt_' variable # initialisation according to DEFAULT, if necessary; # `m4go_branches' # The case branch to match any SHORT-OPTION or LONG-MATCH command # line option, along with any automatic processing implied by # SHORT-SPEC flags, and additional code from INIT; # `m4go_shortargs' # This match string accumulates all of the short options that # accept option arguments, so that we can generate some additional # code to split apart compacted option strings (`-xfoo' will be # treated as if `-x foo' had been passed) in `m4go_printopts'. # `m4go_shortnoargs' # Similarly, accumulate short options that do not take option # arguments, so that we can generate the code to split apart # compacted options strings in `m4go_printopts' (`-xfoo' will be # treated as if `-x -f -o -o' had been passed). # # The core of this macro switches the `m4go_branches' processing to an # appropriate macro depending on what flags are present in SHORT-SPEC. m4_define([_m4go_option], [m4_do( [m4_append([m4go_defaults], m4_bmatch([$3], [[?!;+@^]], [m4_ifval([$5], [m4_n([$1="$5"])])], [~], [m4_n([$1=:])], [m4_n([$1=false])]))], [m4_append([m4go_branches], [[]dnl ( m4_join([|], [$4], m4_ifval([$2], [-$2]))) ])], [m4_append([m4go_branches], [m4_bmatch([$3], [[!+@]], [ test [$]# = 0 && func_missing_arg $opt && break ])m4_n(m4_bmatch([$3], [\^], [ func_quote_for_eval "[$]1" optarg="$func_quote_for_eval_result"], [[?!;+@]], [ optarg="[$]1"]))[]dnl m4_n(m4_bmatch([$3], [+], [ $1_num=`expr 1 + ${$1_num-0}` eval $1_${$1_num}=\"$optarg\"], [?], [m4_bmatch([$3], [@], [m4go_expand([m4go_optional_file_arg([$1])])], [m4go_expand([m4go_optional_arg([$1])])])], [[!@]], [ $1="$optarg"], [;], [ $1="${$1+[$]$1 }$optarg"], [~], [ $1=false], [=.], [ $1="m4_bpatsubst([$3], [^.*=], [])"], [ $1=:]))[]dnl dnl only write the file_arg fragment when we didn't already write opt_file_arg: m4_bmatch([$3], [@], [m4_bmatch([$3], [?], [], [m4go_expand([m4go_file_arg([$1])]) ])])m4_n(m4go_unindent([$6]))[]dnl m4_bmatch([$3], [[!+;]], [ shift ]) ;; ])], [m4_ifval([$2], [m4_bmatch([$3], [[?!;+@^~]], [m4_append([m4go_shortargs], [-$2*], [|])], [m4_append([m4go_shortnoargs], [-$2*], [|])])])])]) # m4go_optional_arg(OPTION-NAME) # ------------------------------ # Expand to the case branch core code for processing a flag that takes # an optional argument, and sets the `opt_' variable named by # OPTION-NAME appropriately. m4_define([m4go_optional_arg], [ if test [$]# -gt 0; then case $optarg in # (( -*) ;; *) $1="$optarg"; shift ;; esac fi]) # m4go_file_arg(OPTION-NAME) # -------------------------- # As above, but for flags that require the name of an existing file as # an argument. m4_define([m4go_file_arg], [ test -r "$optarg" || { func_error "$opt: cannot read file \`$optarg'." exit_cmd=exit }]) # m4go_optional_file_arg(OPTION-NAME) # ----------------------------------- # As above, but for options that optionally takes the name of an # existing file as its argument. m4_define([m4go_optional_file_arg], [ if test [$]# -gt 0; then case $optarg in # (( -*) ;; *) $1="$optarg" test -r "$optarg" || { func_error "$opt: cannot read file \`$optarg'." exit_cmd=exit } shift ;; esac fi]) # m4go_printopts # -------------- # This macro expands to the complete command line option processing # loop, providing for user declared options from `M4SH_GETOPTS' as well # as support for `-x|--debug', `-\?|-h|--help' and `--version'. The # latter two extract their output from a stylized comment at the start # of the script, and will not work correctly if the format is not # followed precisely. m4_define([m4go_printopts], [ # Option defaults: opt_debug=: m4go_defaults # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test [$]# -gt 0; do opt="[$]1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; m4go_branches -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"[$]@"} shift ;; m4_ifset([m4go_shortargs], dnl ( [ # Separate optargs to short options: ]m4go_shortargs[) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "$func_split_short_opt_arg" ${1+"[$]@"} shift ;; ])m4_ifset([m4go_shortnoargs], dnl ( [ # Separate non-argument short options: ]m4go_shortnoargs[) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"[$]@"} shift ;; ]) --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"[$]@"}; shift; break ;; esac done m4_ifset([m4go_validation], [ # Validate options: m4go_validation ]) # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ]) ## ------------------------- ## ## 4. 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IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # Usage: $progname [OPTION]... [MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --no-quiet, --no-silent # print informational messages (default) # --no-warn don't display warning messages # --tag=TAG use configuration variables from tag TAG # -v, --verbose print more informational messages than default # --no-verbose don't print the extra informational messages # --version print version information # -h, --help, --help-all print short, long, or detailed help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. When passed as first option, # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU @PACKAGE@@TIMESTAMP@) @VERSION@ # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to <@PACKAGE_BUGREPORT@>. # GNU @PACKAGE@ home page: <@PACKAGE_URL@>. # General help using GNU software: . PROGRAM=libtool PACKAGE=@PACKAGE@ VERSION=@VERSION@ TIMESTAMP="@TIMESTAMP@" package_revision=@package_revision@ # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. 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This prevents here-documents from being # left over by shells. exec_cmd= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # Display the features supported by this script. func_features () { echo "host: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname="$1" re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf="/$re_begincf/,/$re_endcf/p" # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac ]]) dnl SHORT LONG DEFAULT INIT dnl ---------------------------------------------------------------------- M4SH_GETOPTS( [n], [--dry-run|--dryrun], [], [], [], [--config], [], [ func_config], [;], [--dlopen|-dlopen], [], [], [], [--preserve-dup-deps], [], [], [], [--features], [], [ func_features], [], [--finish], [], [ set dummy --mode finish ${1+"[$]@"}; shift], [], [--help], [], [], [], [--help-all], [], [ opt_help=': help-all'], [!], [--mode], [], [ case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac], [], [--no-silent|--no-quiet], [false], [ func_append preserve_args " $opt"], [], [--no-warning|--no-warn], [false], [ func_append preserve_args " $opt"], [], [--no-verbose], [false], [ func_append preserve_args " $opt"], [], [--silent|--quiet], [], [ func_append preserve_args " $opt" opt_verbose=false], [v], [--verbose], [], [ func_append preserve_args " $opt" opt_silent=false], [!], [--tag], [], [ func_append preserve_args " $opt $optarg" func_enable_tag "$optarg"], [ # save first non-option argument if test "$[]#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } ]) M4SH_VERBATIM([[ ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $opt_debug if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result="$1" fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result="$3" fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result="$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result="$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg="$arg" arg_mode=normal ;; target ) libobj="$arg" arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' for arg in $args; do IFS="$save_ifs" func_append_quoted lastarg "$arg" done IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg="$srcfile" srcfile="$arg" ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj="$func_basename_result" } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[@:>@~#^*{};<>?"'"'"' &()|`$@<:@]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test "$opt_help" = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "\`$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument \`$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result="" fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib="$l" done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$lt_sysroot$libdir" absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$absdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. 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But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host" ; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result fi } ;; * ) $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output ;; esac } exit $EXIT_SUCCESS ;; esac # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do if test "$build_libtool_libs" = convenience; then oldobjs="$libobjs_save $symfileobj" addlibs="$convenience" build_libtool_libs=no else if test "$build_libtool_libs" = module; then oldobjs="$libobjs_save" build_libtool_libs=no else oldobjs="$old_deplibs $non_pic_objects" if test "$preload" = yes && test -f "$symfileobj"; then func_append oldobjs " $symfileobj" fi fi addlibs="$old_convenience" fi if test -n "$addlibs"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $addlibs func_append oldobjs " $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append oldobjs " $func_extract_archives_result" fi # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase="$func_basename_result" case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj" ; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test "X$oldobjs" = "X" ; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test "$build_old_libs" = yes && old_library="$libname.$libext" func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` if test "$hardcode_automatic" = yes ; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test "$installed" = yes; then if test -z "$install_libdir"; then break fi output="$output_objdir/$outputname"i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name="$func_basename_result" func_resolve_sysroot "$deplib" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ;; -L*) func_stripname -L '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -L$func_replace_sysroot_result" ;; -R*) func_stripname -R '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -R$func_replace_sysroot_result" ;; *) func_append newdependency_libs " $deplib" ;; esac done dependency_libs="$newdependency_libs" newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ;; *) func_append newdlfiles " $lib" ;; esac done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ;; esac done dlprefiles="$newdlprefiles" else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlfiles " $abs" done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlprefiles " $abs" done dlprefiles="$newdlprefiles" fi $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. 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then $ECHO >> $output "\ relink_command=\"$relink_command\"" fi done } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ;; esac exit $EXIT_SUCCESS } { test "$opt_mode" = link || test "$opt_mode" = relink; } && func_mode_link ${1+"$@"} # func_mode_uninstall arg... func_mode_uninstall () { $opt_debug RM="$nonopt" files= rmforce= exit_status=0 # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" for arg do case $arg in -f) func_append RM " $arg"; rmforce=yes ;; -*) func_append RM " $arg" ;; *) func_append files " $arg" ;; esac done test -z "$RM" && \ func_fatal_help "you must specify an RM program" rmdirs= for file in $files; do func_dirname "$file" "" "." dir="$func_dirname_result" if test "X$dir" = X.; then odir="$objdir" else odir="$dir/$objdir" fi func_basename "$file" name="$func_basename_result" test "$opt_mode" = uninstall && odir="$dir" # Remember odir for removal later, being careful to avoid duplicates if test "$opt_mode" = clean; then case " $rmdirs " in *" $odir "*) ;; *) func_append rmdirs " $odir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif test "$rmforce" = yes; then continue fi rmfiles="$file" case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do func_append rmfiles " $odir/$n" done test -n "$old_library" && func_append rmfiles " $odir/$old_library" case "$opt_mode" in clean) case " $library_names " in *" $dlname "*) ;; *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; esac test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test "$pic_object" != none; then func_append rmfiles " $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test "$non_pic_object" != none; then func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) if test "$opt_mode" = clean ; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe func_append rmfiles " $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; 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then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. 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There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # Usage: $progname [OPTION]... [MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --no-quiet, --no-silent # print informational messages (default) # --no-warn don't display warning messages # --tag=TAG use configuration variables from tag TAG # -v, --verbose print more informational messages than default # --no-verbose don't print the extra informational messages # --version print version information # -h, --help, --help-all print short, long, or detailed help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. When passed as first option, # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU libtool) 2.4.2 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . # GNU libtool home page: . # General help using GNU software: . PROGRAM=libtool PACKAGE=libtool VERSION=2.4.2 TIMESTAMP="" package_revision=1.3337 # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. 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On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" : ${CP="cp -f"} test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. exit_status=$EXIT_SUCCESS # Make sure IFS has a sensible default lt_nl=' ' IFS=" $lt_nl" dirname="s,/[^/]*$,," basename="s,^.*/,," # func_dirname file append nondir_replacement # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. func_dirname () { func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi } # func_dirname may be replaced by extended shell implementation # func_basename file func_basename () { func_basename_result=`$ECHO "${1}" | $SED "$basename"` } # func_basename may be replaced by extended shell implementation # func_dirname_and_basename file append nondir_replacement # perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # Implementation must be kept synchronized with func_dirname # and func_basename. For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { # Extract subdirectory from the argument. func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` } # func_dirname_and_basename may be replaced by extended shell implementation # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). # func_strip_suffix prefix name func_stripname () { case ${2} in .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; esac } # func_stripname may be replaced by extended shell implementation # These SED scripts presuppose an absolute path with a trailing slash. pathcar='s,^/\([^/]*\).*$,\1,' pathcdr='s,^/[^/]*,,' removedotparts=':dotsl s@/\./@/@g t dotsl s,/\.$,/,' collapseslashes='s@/\{1,\}@/@g' finalslash='s,/*$,/,' # func_normal_abspath PATH # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. # value returned in "$func_normal_abspath_result" func_normal_abspath () { # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` while :; do # Processed it all yet? if test "$func_normal_abspath_tpath" = / ; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result" ; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_relative_path SRCDIR DSTDIR # generates a relative path from SRCDIR to DSTDIR, with a trailing # slash if non-empty, suitable for immediately appending a filename # without needing to append a separator. # value returned in "$func_relative_path_result" func_relative_path () { func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=${func_dirname_result} if test "x$func_relative_path_tlibdir" = x ; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test "x$func_stripname_result" != x ; then func_relative_path_result=${func_relative_path_result}/${func_stripname_result} fi # Normalisation. If bindir is libdir, return empty string, # else relative path ending with a slash; either way, target # file name can be directly appended. if test ! -z "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result/" func_relative_path_result=$func_stripname_result fi } # The name of this program: func_dirname_and_basename "$progpath" progname=$func_basename_result # Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` progpath="$progdir/$progname" ;; *) save_IFS="$IFS" IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS="$save_IFS" test -x "$progdir/$progname" && break done IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` progpath="$progdir/$progname" ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: magic="%%%MAGIC variable%%%" magic_exe="%%%MAGIC EXE variable%%%" # Global variables. nonopt= preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # Display the features supported by this script. func_features () { echo "host: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname="$1" re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf="/$re_begincf/,/$re_endcf/p" # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Option defaults: opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_warning=: opt_verbose=: opt_silent=false opt_verbose=false # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) opt_config=: func_config ;; --dlopen|-dlopen) optarg="$1" opt_dlopen="${opt_dlopen+$opt_dlopen }$optarg" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) opt_features=: func_features ;; --finish) opt_finish=: set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help_all=: opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_mode="$optarg" case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_silent=false func_append preserve_args " $opt" ;; --no-warning|--no-warn) opt_warning=false func_append preserve_args " $opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $opt" ;; --silent|--quiet) opt_silent=: func_append preserve_args " $opt" opt_verbose=false ;; --verbose|-v) opt_verbose=: func_append preserve_args " $opt" opt_silent=false ;; --tag) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_tag="$optarg" func_append preserve_args " $opt $optarg" func_enable_tag "$optarg" shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-n*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # save first non-option argument if test "$#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $opt_debug if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result="$1" fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result="$3" fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result="$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result="$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg="$arg" arg_mode=normal ;; target ) libobj="$arg" arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' for arg in $args; do IFS="$save_ifs" func_append_quoted lastarg "$arg" done IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg="$srcfile" srcfile="$arg" ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj="$func_basename_result" } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test "$opt_help" = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "\`$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument \`$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result="" fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib="$l" done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$lt_sysroot$libdir" absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$absdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. 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But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj" ; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test "X$oldobjs" = "X" ; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test "$build_old_libs" = yes && old_library="$libname.$libext" func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` if test "$hardcode_automatic" = yes ; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test "$installed" = yes; then if test -z "$install_libdir"; then break fi output="$output_objdir/$outputname"i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name="$func_basename_result" func_resolve_sysroot "$deplib" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ;; -L*) func_stripname -L '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -L$func_replace_sysroot_result" ;; -R*) func_stripname -R '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -R$func_replace_sysroot_result" ;; *) func_append newdependency_libs " $deplib" ;; esac done dependency_libs="$newdependency_libs" newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ;; *) func_append newdlfiles " $lib" ;; esac done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ;; esac done dlprefiles="$newdlprefiles" else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlfiles " $abs" done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlprefiles " $abs" done dlprefiles="$newdlprefiles" fi $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. 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then $ECHO >> $output "\ relink_command=\"$relink_command\"" fi done } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ;; esac exit $EXIT_SUCCESS } { test "$opt_mode" = link || test "$opt_mode" = relink; } && func_mode_link ${1+"$@"} # func_mode_uninstall arg... func_mode_uninstall () { $opt_debug RM="$nonopt" files= rmforce= exit_status=0 # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" for arg do case $arg in -f) func_append RM " $arg"; rmforce=yes ;; -*) func_append RM " $arg" ;; *) func_append files " $arg" ;; esac done test -z "$RM" && \ func_fatal_help "you must specify an RM program" rmdirs= for file in $files; do func_dirname "$file" "" "." dir="$func_dirname_result" if test "X$dir" = X.; then odir="$objdir" else odir="$dir/$objdir" fi func_basename "$file" name="$func_basename_result" test "$opt_mode" = uninstall && odir="$dir" # Remember odir for removal later, being careful to avoid duplicates if test "$opt_mode" = clean; then case " $rmdirs " in *" $odir "*) ;; *) func_append rmdirs " $odir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif test "$rmforce" = yes; then continue fi rmfiles="$file" case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do func_append rmfiles " $odir/$n" done test -n "$old_library" && func_append rmfiles " $odir/$old_library" case "$opt_mode" in clean) case " $library_names " in *" $dlname "*) ;; *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; esac test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test "$pic_object" != none; then func_append rmfiles " $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test "$non_pic_object" != none; then func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) if test "$opt_mode" = clean ; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe func_append rmfiles " $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; then if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" relink_command= func_source $func_ltwrapper_scriptname_result func_append rmfiles " $func_ltwrapper_scriptname_result" else relink_command= func_source $dir/$noexename fi # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles func_append rmfiles " $odir/$name $odir/${name}S.${objext}" if test "$fast_install" = yes && test -n "$relink_command"; then func_append rmfiles " $odir/lt-$name" fi if test "X$noexename" != "X$name" ; then func_append rmfiles " $odir/lt-${noexename}.c" fi fi fi ;; esac func_show_eval "$RM $rmfiles" 'exit_status=1' done # Try to remove the ${objdir}s in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status } { test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && func_mode_uninstall ${1+"$@"} test -z "$opt_mode" && { help="$generic_help" func_fatal_help "you must specify a MODE" } test -z "$exec_cmd" && \ func_fatal_help "invalid operation mode \`$opt_mode'" if test -n "$exec_cmd"; then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . case $1 in '') echo "$0: No file. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: mdate-sh [--help] [--version] FILE Pretty-print the modification time of FILE. Report bugs to . EOF exit $? ;; -v | --v*) echo "mdate-sh $scriptversion" exit $? ;; esac # Prevent date giving response in another language. LANG=C export LANG LC_ALL=C export LC_ALL LC_TIME=C export LC_TIME # GNU ls changes its time format in response to the TIME_STYLE # variable. Since we cannot assume `unset' works, revert this # variable to its documented default. if test "${TIME_STYLE+set}" = set; then TIME_STYLE=posix-long-iso export TIME_STYLE fi save_arg1=$1 # Find out how to get the extended ls output of a file or directory. if ls -L /dev/null 1>/dev/null 2>&1; then ls_command='ls -L -l -d' else ls_command='ls -l -d' fi # Avoid user/group names that might have spaces, when possible. if ls -n /dev/null 1>/dev/null 2>&1; then ls_command="$ls_command -n" fi # A `ls -l' line looks as follows on OS/2. # drwxrwx--- 0 Aug 11 2001 foo # This differs from Unix, which adds ownership information. # drwxrwx--- 2 root root 4096 Aug 11 2001 foo # # To find the date, we split the line on spaces and iterate on words # until we find a month. This cannot work with files whose owner is a # user named `Jan', or `Feb', etc. However, it's unlikely that `/' # will be owned by a user whose name is a month. 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. if test $# -eq 0; then echo 1>&2 "Try \`$0 --help' for more information" exit 1 fi run=: sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p' sed_minuso='s/.* -o \([^ ]*\).*/\1/p' # In the cases where this matters, `missing' is being run in the # srcdir already. if test -f configure.ac; then configure_ac=configure.ac else configure_ac=configure.in fi msg="missing on your system" case $1 in --run) # Try to run requested program, and just exit if it succeeds. run= shift "$@" && exit 0 # Exit code 63 means version mismatch. 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You should only need it if you modified a dependency of a manual page. You may need the \`Help2man' package in order for those modifications to take effect. You can get \`Help2man' from any GNU archive site." file=`echo "$*" | sed -n "$sed_output"` test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` if test -f "$file"; then touch $file else test -z "$file" || exec >$file echo ".ab help2man is required to generate this page" exit $? fi ;; makeinfo*) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified a \`.texi' or \`.texinfo' file, or any other file indirectly affecting the aspect of the manual. The spurious call might also be the consequence of using a buggy \`make' (AIX, DU, IRIX). You might want to install the \`Texinfo' package or the \`GNU make' package. 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You may want to install GNU tar or Free paxutils, or check the command line arguments." exit 1 ;; *) echo 1>&2 "\ WARNING: \`$1' is needed, and is $msg. You might have modified some files without having the proper tools for further handling them. Check the \`README' file, it often tells you about the needed prerequisites for installing this package. You may also peek at any GNU archive site, in case some other package would contain this missing \`$1' program." exit 1 ;; esac exit 0 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: libtool-2.4.2/libltdl/config/mkstamp000775 000765 000024 00000003441 11644412756 017603 0ustar00garystaff000000 000000 #! /bin/sh # mkstamp - extract data from Revision and Date RCS tags in a file # Copyright (C) 1999, 2003 Free Software Foundation, Inc. # Written by Alexandre Oliva, 1999 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. #### # This script takes a directory as an argument and generates a # revision and date based upon the ChangeLog files in that directory. # Generate a revision that looks similar to CVS revision by using 1. # then the number of lines in the ChangeLogs starting with dates (an # approximation of the number of commits) + 1000. # For those pulling from the savannah git repository it should be # possible to go from this revision number to the git revision fairly # easily. The number will also always increase. awk 'BEGIN { cocount=0; } /[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] / { if (cocount== 0) { datestr=$1 } cocount++; } END { cocount = cocount + 1000; print "1." cocount " " datestr; }' $1/ChangeLog $1/ChangeLog.[12][0-9][0-9][0-9] libtool-2.4.2/libltdl/config/texinfo.tex000644 000765 000024 00001147721 11646775050 020411 0ustar00garystaff000000 000000 % texinfo.tex -- TeX macros to handle Texinfo files. % % Load plain if necessary, i.e., if running under initex. \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi % \def\texinfoversion{2011-09-23.09} % % Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995, % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, % 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. % % This texinfo.tex file is free software: you can redistribute it and/or % modify it under the terms of the GNU General Public License as % published by the Free Software Foundation, either version 3 of the % License, or (at your option) any later version. % % This texinfo.tex file is distributed in the hope that it will be % useful, but WITHOUT ANY WARRANTY; without even the implied warranty % of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU % General Public License for more details. % % You should have received a copy of the GNU General Public License % along with this program. If not, see . % % As a special exception, when this file is read by TeX when processing % a Texinfo source document, you may use the result without % restriction. (This has been our intent since Texinfo was invented.) % % Please try the latest version of texinfo.tex before submitting bug % reports; you can get the latest version from: % http://www.gnu.org/software/texinfo/ (the Texinfo home page), or % ftp://tug.org/tex/texinfo.tex % (and all CTAN mirrors, see http://www.ctan.org). % The texinfo.tex in any given distribution could well be out % of date, so if that's what you're using, please check. % % Send bug reports to bug-texinfo@gnu.org. Please include including a % complete document in each bug report with which we can reproduce the % problem. Patches are, of course, greatly appreciated. % % To process a Texinfo manual with TeX, it's most reliable to use the % texi2dvi shell script that comes with the distribution. For a simple % manual foo.texi, however, you can get away with this: % tex foo.texi % texindex foo.?? % tex foo.texi % tex foo.texi % dvips foo.dvi -o # or whatever; this makes foo.ps. % The extra TeX runs get the cross-reference information correct. % Sometimes one run after texindex suffices, and sometimes you need more % than two; texi2dvi does it as many times as necessary. % % It is possible to adapt texinfo.tex for other languages, to some % extent. You can get the existing language-specific files from the % full Texinfo distribution. % % The GNU Texinfo home page is http://www.gnu.org/software/texinfo. \message{Loading texinfo [version \texinfoversion]:} % If in a .fmt file, print the version number % and turn on active characters that we couldn't do earlier because % they might have appeared in the input file name. \everyjob{\message{[Texinfo version \texinfoversion]}% \catcode`+=\active \catcode`\_=\active} \chardef\other=12 % We never want plain's \outer definition of \+ in Texinfo. % For @tex, we can use \tabalign. \let\+ = \relax % Save some plain tex macros whose names we will redefine. \let\ptexb=\b \let\ptexbullet=\bullet \let\ptexc=\c \let\ptexcomma=\, \let\ptexdot=\. \let\ptexdots=\dots \let\ptexend=\end \let\ptexequiv=\equiv \let\ptexexclam=\! \let\ptexfootnote=\footnote \let\ptexgtr=> \let\ptexhat=^ \let\ptexi=\i \let\ptexindent=\indent \let\ptexinsert=\insert \let\ptexlbrace=\{ \let\ptexless=< \let\ptexnewwrite\newwrite \let\ptexnoindent=\noindent \let\ptexplus=+ \let\ptexraggedright=\raggedright \let\ptexrbrace=\} \let\ptexslash=\/ \let\ptexstar=\* \let\ptext=\t \let\ptextop=\top {\catcode`\'=\active \global\let\ptexquoteright'}% active in plain's math mode % If this character appears in an error message or help string, it % starts a new line in the output. \newlinechar = `^^J % Use TeX 3.0's \inputlineno to get the line number, for better error % messages, but if we're using an old version of TeX, don't do anything. % \ifx\inputlineno\thisisundefined \let\linenumber = \empty % Pre-3.0. \else \def\linenumber{l.\the\inputlineno:\space} \fi % Set up fixed words for English if not already set. \ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi \ifx\putwordChapter\undefined \gdef\putwordChapter{Chapter}\fi \ifx\putwordfile\undefined \gdef\putwordfile{file}\fi \ifx\putwordin\undefined \gdef\putwordin{in}\fi \ifx\putwordIndexIsEmpty\undefined \gdef\putwordIndexIsEmpty{(Index is empty)}\fi \ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi \ifx\putwordInfo\undefined \gdef\putwordInfo{Info}\fi \ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi \ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi \ifx\putwordNoTitle\undefined \gdef\putwordNoTitle{No Title}\fi \ifx\putwordof\undefined \gdef\putwordof{of}\fi \ifx\putwordon\undefined \gdef\putwordon{on}\fi \ifx\putwordpage\undefined \gdef\putwordpage{page}\fi \ifx\putwordsection\undefined \gdef\putwordsection{section}\fi \ifx\putwordSection\undefined \gdef\putwordSection{Section}\fi \ifx\putwordsee\undefined \gdef\putwordsee{see}\fi \ifx\putwordSee\undefined \gdef\putwordSee{See}\fi \ifx\putwordShortTOC\undefined \gdef\putwordShortTOC{Short Contents}\fi \ifx\putwordTOC\undefined \gdef\putwordTOC{Table of Contents}\fi % \ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi \ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi \ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi \ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi \ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi \ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi \ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi \ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi \ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi \ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi \ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi \ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi % \ifx\putwordDefmac\undefined \gdef\putwordDefmac{Macro}\fi \ifx\putwordDefspec\undefined \gdef\putwordDefspec{Special Form}\fi \ifx\putwordDefvar\undefined \gdef\putwordDefvar{Variable}\fi \ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi \ifx\putwordDeffunc\undefined \gdef\putwordDeffunc{Function}\fi % Since the category of space is not known, we have to be careful. \chardef\spacecat = 10 \def\spaceisspace{\catcode`\ =\spacecat} % sometimes characters are active, so we need control sequences. \chardef\ampChar = `\& \chardef\colonChar = `\: \chardef\commaChar = `\, \chardef\dashChar = `\- \chardef\dotChar = `\. \chardef\exclamChar= `\! \chardef\hashChar = `\# \chardef\lquoteChar= `\` \chardef\questChar = `\? \chardef\rquoteChar= `\' \chardef\semiChar = `\; \chardef\slashChar = `\/ \chardef\underChar = `\_ % Ignore a token. % \def\gobble#1{} % The following is used inside several \edef's. \def\makecsname#1{\expandafter\noexpand\csname#1\endcsname} % Hyphenation fixes. \hyphenation{ Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script ap-pen-dix bit-map bit-maps data-base data-bases eshell fall-ing half-way long-est man-u-script man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces spell-ing spell-ings stand-alone strong-est time-stamp time-stamps which-ever white-space wide-spread wrap-around } % Margin to add to right of even pages, to left of odd pages. \newdimen\bindingoffset \newdimen\normaloffset \newdimen\pagewidth \newdimen\pageheight % For a final copy, take out the rectangles % that mark overfull boxes (in case you have decided % that the text looks ok even though it passes the margin). % \def\finalout{\overfullrule=0pt } % Sometimes it is convenient to have everything in the transcript file % and nothing on the terminal. We don't just call \tracingall here, % since that produces some useless output on the terminal. We also make % some effort to order the tracing commands to reduce output in the log % file; cf. trace.sty in LaTeX. % \def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}% \def\loggingall{% \tracingstats2 \tracingpages1 \tracinglostchars2 % 2 gives us more in etex \tracingparagraphs1 \tracingoutput1 \tracingmacros2 \tracingrestores1 \showboxbreadth\maxdimen \showboxdepth\maxdimen \ifx\eTeXversion\thisisundefined\else % etex gives us more logging \tracingscantokens1 \tracingifs1 \tracinggroups1 \tracingnesting2 \tracingassigns1 \fi \tracingcommands3 % 3 gives us more in etex \errorcontextlines16 }% % add check for \lastpenalty to plain's definitions. If the last thing % we did was a \nobreak, we don't want to insert more space. % \def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount \removelastskip\penalty-50\smallskip\fi\fi} \def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount \removelastskip\penalty-100\medskip\fi\fi} \def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount \removelastskip\penalty-200\bigskip\fi\fi} % Do @cropmarks to get crop marks. % \newif\ifcropmarks \let\cropmarks = \cropmarkstrue % % Dimensions to add cropmarks at corners. % Added by P. A. MacKay, 12 Nov. 1986 % \newdimen\outerhsize \newdimen\outervsize % set by the paper size routines \newdimen\cornerlong \cornerlong=1pc \newdimen\cornerthick \cornerthick=.3pt \newdimen\topandbottommargin \topandbottommargin=.75in % Output a mark which sets \thischapter, \thissection and \thiscolor. % We dump everything together because we only have one kind of mark. % This works because we only use \botmark / \topmark, not \firstmark. % % A mark contains a subexpression of the \ifcase ... \fi construct. % \get*marks macros below extract the needed part using \ifcase. % % Another complication is to let the user choose whether \thischapter % (\thissection) refers to the chapter (section) in effect at the top % of a page, or that at the bottom of a page. The solution is % described on page 260 of The TeXbook. It involves outputting two % marks for the sectioning macros, one before the section break, and % one after. I won't pretend I can describe this better than DEK... \def\domark{% \toks0=\expandafter{\lastchapterdefs}% \toks2=\expandafter{\lastsectiondefs}% \toks4=\expandafter{\prevchapterdefs}% \toks6=\expandafter{\prevsectiondefs}% \toks8=\expandafter{\lastcolordefs}% \mark{% \the\toks0 \the\toks2 \noexpand\or \the\toks4 \the\toks6 \noexpand\else \the\toks8 }% } % \topmark doesn't work for the very first chapter (after the title % page or the contents), so we use \firstmark there -- this gets us % the mark with the chapter defs, unless the user sneaks in, e.g., % @setcolor (or @url, or @link, etc.) between @contents and the very % first @chapter. \def\gettopheadingmarks{% \ifcase0\topmark\fi \ifx\thischapter\empty \ifcase0\firstmark\fi \fi } \def\getbottomheadingmarks{\ifcase1\botmark\fi} \def\getcolormarks{\ifcase2\topmark\fi} % Avoid "undefined control sequence" errors. \def\lastchapterdefs{} \def\lastsectiondefs{} \def\prevchapterdefs{} \def\prevsectiondefs{} \def\lastcolordefs{} % Main output routine. \chardef\PAGE = 255 \output = {\onepageout{\pagecontents\PAGE}} \newbox\headlinebox \newbox\footlinebox % \onepageout takes a vbox as an argument. Note that \pagecontents % does insertions, but you have to call it yourself. \def\onepageout#1{% \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi % \ifodd\pageno \advance\hoffset by \bindingoffset \else \advance\hoffset by -\bindingoffset\fi % % Do this outside of the \shipout so @code etc. will be expanded in % the headline as they should be, not taken literally (outputting ''code). \ifodd\pageno \getoddheadingmarks \else \getevenheadingmarks \fi \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}% \ifodd\pageno \getoddfootingmarks \else \getevenfootingmarks \fi \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}% % {% % Have to do this stuff outside the \shipout because we want it to % take effect in \write's, yet the group defined by the \vbox ends % before the \shipout runs. % \indexdummies % don't expand commands in the output. \normalturnoffactive % \ in index entries must not stay \, e.g., if % the page break happens to be in the middle of an example. % We don't want .vr (or whatever) entries like this: % \entry{{\tt \indexbackslash }acronym}{32}{\code {\acronym}} % "\acronym" won't work when it's read back in; % it needs to be % {\code {{\tt \backslashcurfont }acronym} \shipout\vbox{% % Do this early so pdf references go to the beginning of the page. \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi % \ifcropmarks \vbox to \outervsize\bgroup \hsize = \outerhsize \vskip-\topandbottommargin \vtop to0pt{% \line{\ewtop\hfil\ewtop}% \nointerlineskip \line{% \vbox{\moveleft\cornerthick\nstop}% \hfill \vbox{\moveright\cornerthick\nstop}% }% \vss}% \vskip\topandbottommargin \line\bgroup \hfil % center the page within the outer (page) hsize. \ifodd\pageno\hskip\bindingoffset\fi \vbox\bgroup \fi % \unvbox\headlinebox \pagebody{#1}% \ifdim\ht\footlinebox > 0pt % Only leave this space if the footline is nonempty. % (We lessened \vsize for it in \oddfootingyyy.) % The \baselineskip=24pt in plain's \makefootline has no effect. \vskip 24pt \unvbox\footlinebox \fi % \ifcropmarks \egroup % end of \vbox\bgroup \hfil\egroup % end of (centering) \line\bgroup \vskip\topandbottommargin plus1fill minus1fill \boxmaxdepth = \cornerthick \vbox to0pt{\vss \line{% \vbox{\moveleft\cornerthick\nsbot}% \hfill \vbox{\moveright\cornerthick\nsbot}% }% \nointerlineskip \line{\ewbot\hfil\ewbot}% }% \egroup % \vbox from first cropmarks clause \fi }% end of \shipout\vbox }% end of group with \indexdummies \advancepageno \ifnum\outputpenalty>-20000 \else\dosupereject\fi } \newinsert\margin \dimen\margin=\maxdimen \def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}} {\catcode`\@ =11 \gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi % marginal hacks, juha@viisa.uucp (Juha Takala) \ifvoid\margin\else % marginal info is present \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi \dimen@=\dp#1\relax \unvbox#1\relax \ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi \ifr@ggedbottom \kern-\dimen@ \vfil \fi} } % Here are the rules for the cropmarks. Note that they are % offset so that the space between them is truly \outerhsize or \outervsize % (P. A. MacKay, 12 November, 1986) % \def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong} \def\nstop{\vbox {\hrule height\cornerthick depth\cornerlong width\cornerthick}} \def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong} \def\nsbot{\vbox {\hrule height\cornerlong depth\cornerthick width\cornerthick}} % Parse an argument, then pass it to #1. The argument is the rest of % the input line (except we remove a trailing comment). #1 should be a % macro which expects an ordinary undelimited TeX argument. % \def\parsearg{\parseargusing{}} \def\parseargusing#1#2{% \def\argtorun{#2}% \begingroup \obeylines \spaceisspace #1% \parseargline\empty% Insert the \empty token, see \finishparsearg below. } {\obeylines % \gdef\parseargline#1^^M{% \endgroup % End of the group started in \parsearg. \argremovecomment #1\comment\ArgTerm% }% } % First remove any @comment, then any @c comment. \def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm} \def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm} % Each occurrence of `\^^M' or `\^^M' is replaced by a single space. % % \argremovec might leave us with trailing space, e.g., % @end itemize @c foo % This space token undergoes the same procedure and is eventually removed % by \finishparsearg. % \def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M} \def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M} \def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{% \def\temp{#3}% \ifx\temp\empty % Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp: \let\temp\finishparsearg \else \let\temp\argcheckspaces \fi % Put the space token in: \temp#1 #3\ArgTerm } % If a _delimited_ argument is enclosed in braces, they get stripped; so % to get _exactly_ the rest of the line, we had to prevent such situation. % We prepended an \empty token at the very beginning and we expand it now, % just before passing the control to \argtorun. % (Similarly, we have to think about #3 of \argcheckspacesY above: it is % either the null string, or it ends with \^^M---thus there is no danger % that a pair of braces would be stripped. % % But first, we have to remove the trailing space token. % \def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}} % \parseargdef\foo{...} % is roughly equivalent to % \def\foo{\parsearg\Xfoo} % \def\Xfoo#1{...} % % Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my % favourite TeX trick. --kasal, 16nov03 \def\parseargdef#1{% \expandafter \doparseargdef \csname\string#1\endcsname #1% } \def\doparseargdef#1#2{% \def#2{\parsearg#1}% \def#1##1% } % Several utility definitions with active space: { \obeyspaces \gdef\obeyedspace{ } % Make each space character in the input produce a normal interword % space in the output. Don't allow a line break at this space, as this % is used only in environments like @example, where each line of input % should produce a line of output anyway. % \gdef\sepspaces{\obeyspaces\let =\tie} % If an index command is used in an @example environment, any spaces % therein should become regular spaces in the raw index file, not the % expansion of \tie (\leavevmode \penalty \@M \ ). \gdef\unsepspaces{\let =\space} } \def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next} % Define the framework for environments in texinfo.tex. It's used like this: % % \envdef\foo{...} % \def\Efoo{...} % % It's the responsibility of \envdef to insert \begingroup before the % actual body; @end closes the group after calling \Efoo. \envdef also % defines \thisenv, so the current environment is known; @end checks % whether the environment name matches. The \checkenv macro can also be % used to check whether the current environment is the one expected. % % Non-false conditionals (@iftex, @ifset) don't fit into this, so they % are not treated as environments; they don't open a group. (The % implementation of @end takes care not to call \endgroup in this % special case.) % At run-time, environments start with this: \def\startenvironment#1{\begingroup\def\thisenv{#1}} % initialize \let\thisenv\empty % ... but they get defined via ``\envdef\foo{...}'': \long\def\envdef#1#2{\def#1{\startenvironment#1#2}} \def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}} % Check whether we're in the right environment: \def\checkenv#1{% \def\temp{#1}% \ifx\thisenv\temp \else \badenverr \fi } % Environment mismatch, #1 expected: \def\badenverr{% \errhelp = \EMsimple \errmessage{This command can appear only \inenvironment\temp, not \inenvironment\thisenv}% } \def\inenvironment#1{% \ifx#1\empty outside of any environment% \else in environment \expandafter\string#1% \fi } % @end foo executes the definition of \Efoo. % But first, it executes a specialized version of \checkenv % \parseargdef\end{% \if 1\csname iscond.#1\endcsname \else % The general wording of \badenverr may not be ideal. \expandafter\checkenv\csname#1\endcsname \csname E#1\endcsname \endgroup \fi } \newhelp\EMsimple{Press RETURN to continue.} % Be sure we're in horizontal mode when doing a tie, since we make space % equivalent to this in @example-like environments. Otherwise, a space % at the beginning of a line will start with \penalty -- and % since \penalty is valid in vertical mode, we'd end up putting the % penalty on the vertical list instead of in the new paragraph. {\catcode`@ = 11 % Avoid using \@M directly, because that causes trouble % if the definition is written into an index file. \global\let\tiepenalty = \@M \gdef\tie{\leavevmode\penalty\tiepenalty\ } } % @: forces normal size whitespace following. \def\:{\spacefactor=1000 } % @* forces a line break. \def\*{\hfil\break\hbox{}\ignorespaces} % @/ allows a line break. \let\/=\allowbreak % @. is an end-of-sentence period. \def\.{.\spacefactor=\endofsentencespacefactor\space} % @! is an end-of-sentence bang. \def\!{!\spacefactor=\endofsentencespacefactor\space} % @? is an end-of-sentence query. \def\?{?\spacefactor=\endofsentencespacefactor\space} % @frenchspacing on|off says whether to put extra space after punctuation. % \def\onword{on} \def\offword{off} % \parseargdef\frenchspacing{% \def\temp{#1}% \ifx\temp\onword \plainfrenchspacing \else\ifx\temp\offword \plainnonfrenchspacing \else \errhelp = \EMsimple \errmessage{Unknown @frenchspacing option `\temp', must be on|off}% \fi\fi } % @w prevents a word break. Without the \leavevmode, @w at the % beginning of a paragraph, when TeX is still in vertical mode, would % produce a whole line of output instead of starting the paragraph. \def\w#1{\leavevmode\hbox{#1}} % @group ... @end group forces ... to be all on one page, by enclosing % it in a TeX vbox. We use \vtop instead of \vbox to construct the box % to keep its height that of a normal line. According to the rules for % \topskip (p.114 of the TeXbook), the glue inserted is % max (\topskip - \ht (first item), 0). If that height is large, % therefore, no glue is inserted, and the space between the headline and % the text is small, which looks bad. % % Another complication is that the group might be very large. This can % cause the glue on the previous page to be unduly stretched, because it % does not have much material. In this case, it's better to add an % explicit \vfill so that the extra space is at the bottom. The % threshold for doing this is if the group is more than \vfilllimit % percent of a page (\vfilllimit can be changed inside of @tex). % \newbox\groupbox \def\vfilllimit{0.7} % \envdef\group{% \ifnum\catcode`\^^M=\active \else \errhelp = \groupinvalidhelp \errmessage{@group invalid in context where filling is enabled}% \fi \startsavinginserts % \setbox\groupbox = \vtop\bgroup % Do @comment since we are called inside an environment such as % @example, where each end-of-line in the input causes an % end-of-line in the output. We don't want the end-of-line after % the `@group' to put extra space in the output. Since @group % should appear on a line by itself (according to the Texinfo % manual), we don't worry about eating any user text. \comment } % % The \vtop produces a box with normal height and large depth; thus, TeX puts % \baselineskip glue before it, and (when the next line of text is done) % \lineskip glue after it. Thus, space below is not quite equal to space % above. But it's pretty close. \def\Egroup{% % To get correct interline space between the last line of the group % and the first line afterwards, we have to propagate \prevdepth. \endgraf % Not \par, as it may have been set to \lisppar. \global\dimen1 = \prevdepth \egroup % End the \vtop. % \dimen0 is the vertical size of the group's box. \dimen0 = \ht\groupbox \advance\dimen0 by \dp\groupbox % \dimen2 is how much space is left on the page (more or less). \dimen2 = \pageheight \advance\dimen2 by -\pagetotal % if the group doesn't fit on the current page, and it's a big big % group, force a page break. \ifdim \dimen0 > \dimen2 \ifdim \pagetotal < \vfilllimit\pageheight \page \fi \fi \box\groupbox \prevdepth = \dimen1 \checkinserts } % % TeX puts in an \escapechar (i.e., `@') at the beginning of the help % message, so this ends up printing `@group can only ...'. % \newhelp\groupinvalidhelp{% group can only be used in environments such as @example,^^J% where each line of input produces a line of output.} % @need space-in-mils % forces a page break if there is not space-in-mils remaining. \newdimen\mil \mil=0.001in \parseargdef\need{% % Ensure vertical mode, so we don't make a big box in the middle of a % paragraph. \par % % If the @need value is less than one line space, it's useless. \dimen0 = #1\mil \dimen2 = \ht\strutbox \advance\dimen2 by \dp\strutbox \ifdim\dimen0 > \dimen2 % % Do a \strut just to make the height of this box be normal, so the % normal leading is inserted relative to the preceding line. % And a page break here is fine. \vtop to #1\mil{\strut\vfil}% % % TeX does not even consider page breaks if a penalty added to the % main vertical list is 10000 or more. But in order to see if the % empty box we just added fits on the page, we must make it consider % page breaks. On the other hand, we don't want to actually break the % page after the empty box. So we use a penalty of 9999. % % There is an extremely small chance that TeX will actually break the % page at this \penalty, if there are no other feasible breakpoints in % sight. (If the user is using lots of big @group commands, which % almost-but-not-quite fill up a page, TeX will have a hard time doing % good page breaking, for example.) However, I could not construct an % example where a page broke at this \penalty; if it happens in a real % document, then we can reconsider our strategy. \penalty9999 % % Back up by the size of the box, whether we did a page break or not. \kern -#1\mil % % Do not allow a page break right after this kern. \nobreak \fi } % @br forces paragraph break (and is undocumented). \let\br = \par % @page forces the start of a new page. % \def\page{\par\vfill\supereject} % @exdent text.... % outputs text on separate line in roman font, starting at standard page margin % This records the amount of indent in the innermost environment. % That's how much \exdent should take out. \newskip\exdentamount % This defn is used inside fill environments such as @defun. \parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break} % This defn is used inside nofill environments such as @example. \parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount \leftline{\hskip\leftskip{\rm#1}}}} % @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current % paragraph. For more general purposes, use the \margin insertion % class. WHICH is `l' or `r'. Not documented, written for gawk manual. % \newskip\inmarginspacing \inmarginspacing=1cm \def\strutdepth{\dp\strutbox} % \def\doinmargin#1#2{\strut\vadjust{% \nobreak \kern-\strutdepth \vtop to \strutdepth{% \baselineskip=\strutdepth \vss % if you have multiple lines of stuff to put here, you'll need to % make the vbox yourself of the appropriate size. \ifx#1l% \llap{\ignorespaces #2\hskip\inmarginspacing}% \else \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}% \fi \null }% }} \def\inleftmargin{\doinmargin l} \def\inrightmargin{\doinmargin r} % % @inmargin{TEXT [, RIGHT-TEXT]} % (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right; % else use TEXT for both). % \def\inmargin#1{\parseinmargin #1,,\finish} \def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing. \setbox0 = \hbox{\ignorespaces #2}% \ifdim\wd0 > 0pt \def\lefttext{#1}% have both texts \def\righttext{#2}% \else \def\lefttext{#1}% have only one text \def\righttext{#1}% \fi % \ifodd\pageno \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin \else \def\temp{\inleftmargin\lefttext}% \fi \temp } % @| inserts a changebar to the left of the current line. It should % surround any changed text. This approach does *not* work if the % change spans more than two lines of output. To handle that, we would % have adopt a much more difficult approach (putting marks into the main % vertical list for the beginning and end of each change). This command % is not documented, not supported, and doesn't work. % \def\|{% % \vadjust can only be used in horizontal mode. \leavevmode % % Append this vertical mode material after the current line in the output. \vadjust{% % We want to insert a rule with the height and depth of the current % leading; that is exactly what \strutbox is supposed to record. \vskip-\baselineskip % % \vadjust-items are inserted at the left edge of the type. So % the \llap here moves out into the left-hand margin. \llap{% % % For a thicker or thinner bar, change the `1pt'. \vrule height\baselineskip width1pt % % This is the space between the bar and the text. \hskip 12pt }% }% } % @include FILE -- \input text of FILE. % \def\include{\parseargusing\filenamecatcodes\includezzz} \def\includezzz#1{% \pushthisfilestack \def\thisfile{#1}% {% \makevalueexpandable % we want to expand any @value in FILE. \turnoffactive % and allow special characters in the expansion \indexnofonts % Allow `@@' and other weird things in file names. \wlog{texinfo.tex: doing @include of #1^^J}% \edef\temp{\noexpand\input #1 }% % % This trickery is to read FILE outside of a group, in case it makes % definitions, etc. \expandafter }\temp \popthisfilestack } \def\filenamecatcodes{% \catcode`\\=\other \catcode`~=\other \catcode`^=\other \catcode`_=\other \catcode`|=\other \catcode`<=\other \catcode`>=\other \catcode`+=\other \catcode`-=\other \catcode`\`=\other \catcode`\'=\other } \def\pushthisfilestack{% \expandafter\pushthisfilestackX\popthisfilestack\StackTerm } \def\pushthisfilestackX{% \expandafter\pushthisfilestackY\thisfile\StackTerm } \def\pushthisfilestackY #1\StackTerm #2\StackTerm {% \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}% } \def\popthisfilestack{\errthisfilestackempty} \def\errthisfilestackempty{\errmessage{Internal error: the stack of filenames is empty.}} \def\thisfile{} % @center line % outputs that line, centered. % \parseargdef\center{% \ifhmode \let\next\centerH \else \let\next\centerV \fi \next{\hfil \ignorespaces#1\unskip \hfil}% } \def\centerH#1{% {% \hfil\break \advance\hsize by -\leftskip \advance\hsize by -\rightskip \line{#1}% \break }% } \def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}} % @sp n outputs n lines of vertical space \parseargdef\sp{\vskip #1\baselineskip} % @comment ...line which is ignored... % @c is the same as @comment % @ignore ... @end ignore is another way to write a comment \def\comment{\begingroup \catcode`\^^M=\other% \catcode`\@=\other \catcode`\{=\other \catcode`\}=\other% \commentxxx} {\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}} \let\c=\comment % @paragraphindent NCHARS % We'll use ems for NCHARS, close enough. % NCHARS can also be the word `asis' or `none'. % We cannot feasibly implement @paragraphindent asis, though. % \def\asisword{asis} % no translation, these are keywords \def\noneword{none} % \parseargdef\paragraphindent{% \def\temp{#1}% \ifx\temp\asisword \else \ifx\temp\noneword \defaultparindent = 0pt \else \defaultparindent = #1em \fi \fi \parindent = \defaultparindent } % @exampleindent NCHARS % We'll use ems for NCHARS like @paragraphindent. % It seems @exampleindent asis isn't necessary, but % I preserve it to make it similar to @paragraphindent. \parseargdef\exampleindent{% \def\temp{#1}% \ifx\temp\asisword \else \ifx\temp\noneword \lispnarrowing = 0pt \else \lispnarrowing = #1em \fi \fi } % @firstparagraphindent WORD % If WORD is `none', then suppress indentation of the first paragraph % after a section heading. If WORD is `insert', then do indent at such % paragraphs. % % The paragraph indentation is suppressed or not by calling % \suppressfirstparagraphindent, which the sectioning commands do. % We switch the definition of this back and forth according to WORD. % By default, we suppress indentation. % \def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent} \def\insertword{insert} % \parseargdef\firstparagraphindent{% \def\temp{#1}% \ifx\temp\noneword \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent \else\ifx\temp\insertword \let\suppressfirstparagraphindent = \relax \else \errhelp = \EMsimple \errmessage{Unknown @firstparagraphindent option `\temp'}% \fi\fi } % Here is how we actually suppress indentation. Redefine \everypar to % \kern backwards by \parindent, and then reset itself to empty. % % We also make \indent itself not actually do anything until the next % paragraph. % \gdef\dosuppressfirstparagraphindent{% \gdef\indent{% \restorefirstparagraphindent \indent }% \gdef\noindent{% \restorefirstparagraphindent \noindent }% \global\everypar = {% \kern -\parindent \restorefirstparagraphindent }% } \gdef\restorefirstparagraphindent{% \global \let \indent = \ptexindent \global \let \noindent = \ptexnoindent \global \everypar = {}% } % @refill is a no-op. \let\refill=\relax % If working on a large document in chapters, it is convenient to % be able to disable indexing, cross-referencing, and contents, for test runs. % This is done with @novalidate (before @setfilename). % \newif\iflinks \linkstrue % by default we want the aux files. \let\novalidate = \linksfalse % @setfilename is done at the beginning of every texinfo file. % So open here the files we need to have open while reading the input. % This makes it possible to make a .fmt file for texinfo. \def\setfilename{% \fixbackslash % Turn off hack to swallow `\input texinfo'. \iflinks \tryauxfile % Open the new aux file. TeX will close it automatically at exit. \immediate\openout\auxfile=\jobname.aux \fi % \openindices needs to do some work in any case. \openindices \let\setfilename=\comment % Ignore extra @setfilename cmds. % % If texinfo.cnf is present on the system, read it. % Useful for site-wide @afourpaper, etc. \openin 1 texinfo.cnf \ifeof 1 \else \input texinfo.cnf \fi \closein 1 % \comment % Ignore the actual filename. } % Called from \setfilename. % \def\openindices{% \newindex{cp}% \newcodeindex{fn}% \newcodeindex{vr}% \newcodeindex{tp}% \newcodeindex{ky}% \newcodeindex{pg}% } % @bye. \outer\def\bye{\pagealignmacro\tracingstats=1\ptexend} \message{pdf,} % adobe `portable' document format \newcount\tempnum \newcount\lnkcount \newtoks\filename \newcount\filenamelength \newcount\pgn \newtoks\toksA \newtoks\toksB \newtoks\toksC \newtoks\toksD \newbox\boxA \newcount\countA \newif\ifpdf \newif\ifpdfmakepagedest % when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1 % can be set). So we test for \relax and 0 as well as being undefined. \ifx\pdfoutput\thisisundefined \else \ifx\pdfoutput\relax \else \ifcase\pdfoutput \else \pdftrue \fi \fi \fi % PDF uses PostScript string constants for the names of xref targets, % for display in the outlines, and in other places. Thus, we have to % double any backslashes. Otherwise, a name like "\node" will be % interpreted as a newline (\n), followed by o, d, e. Not good. % http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html % (and related messages, the final outcome is that it is up to the TeX % user to double the backslashes and otherwise make the string valid, so % that's what we do). % double active backslashes. % {\catcode`\@=0 \catcode`\\=\active @gdef@activebackslashdouble{% @catcode`@\=@active @let\=@doublebackslash} } % To handle parens, we must adopt a different approach, since parens are % not active characters. hyperref.dtx (which has the same problem as % us) handles it with this amazing macro to replace tokens, with minor % changes for Texinfo. It is included here under the GPL by permission % from the author, Heiko Oberdiek. % % #1 is the tokens to replace. % #2 is the replacement. % #3 is the control sequence with the string. % \def\HyPsdSubst#1#2#3{% \def\HyPsdReplace##1#1##2\END{% ##1% \ifx\\##2\\% \else #2% \HyReturnAfterFi{% \HyPsdReplace##2\END }% \fi }% \xdef#3{\expandafter\HyPsdReplace#3#1\END}% } \long\def\HyReturnAfterFi#1\fi{\fi#1} % #1 is a control sequence in which to do the replacements. \def\backslashparens#1{% \xdef#1{#1}% redefine it as its expansion; the definition is simply % \lastnode when called from \setref -> \pdfmkdest. \HyPsdSubst{(}{\realbackslash(}{#1}% \HyPsdSubst{)}{\realbackslash)}{#1}% } \newhelp\nopdfimagehelp{Texinfo supports .png, .jpg, .jpeg, and .pdf images with PDF output, and none of those formats could be found. (.eps cannot be supported due to the design of the PDF format; use regular TeX (DVI output) for that.)} \ifpdf % % Color manipulation macros based on pdfcolor.tex, % except using rgb instead of cmyk; the latter is said to render as a % very dark gray on-screen and a very dark halftone in print, instead % of actual black. \def\rgbDarkRed{0.50 0.09 0.12} \def\rgbBlack{0 0 0} % % k sets the color for filling (usual text, etc.); % K sets the color for stroking (thin rules, e.g., normal _'s). \def\pdfsetcolor#1{\pdfliteral{#1 rg #1 RG}} % % Set color, and create a mark which defines \thiscolor accordingly, % so that \makeheadline knows which color to restore. \def\setcolor#1{% \xdef\lastcolordefs{\gdef\noexpand\thiscolor{#1}}% \domark \pdfsetcolor{#1}% } % \def\maincolor{\rgbBlack} \pdfsetcolor{\maincolor} \edef\thiscolor{\maincolor} \def\lastcolordefs{} % \def\makefootline{% \baselineskip24pt \line{\pdfsetcolor{\maincolor}\the\footline}% } % \def\makeheadline{% \vbox to 0pt{% \vskip-22.5pt \line{% \vbox to8.5pt{}% % Extract \thiscolor definition from the marks. \getcolormarks % Typeset the headline with \maincolor, then restore the color. \pdfsetcolor{\maincolor}\the\headline\pdfsetcolor{\thiscolor}% }% \vss }% \nointerlineskip } % % \pdfcatalog{/PageMode /UseOutlines} % % #1 is image name, #2 width (might be empty/whitespace), #3 height (ditto). \def\dopdfimage#1#2#3{% \def\imagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}% \def\imageheight{#3}\setbox2 = \hbox{\ignorespaces #3}% % % pdftex (and the PDF format) support .png, .jpg, .pdf (among % others). Let's try in that order. \let\pdfimgext=\empty \begingroup \openin 1 #1.png \ifeof 1 \openin 1 #1.jpg \ifeof 1 \openin 1 #1.jpeg \ifeof 1 \openin 1 #1.JPG \ifeof 1 \openin 1 #1.pdf \ifeof 1 \openin 1 #1.PDF \ifeof 1 \errhelp = \nopdfimagehelp \errmessage{Could not find image file #1 for pdf}% \else \gdef\pdfimgext{PDF}% \fi \else \gdef\pdfimgext{pdf}% \fi \else \gdef\pdfimgext{JPG}% \fi \else \gdef\pdfimgext{jpeg}% \fi \else \gdef\pdfimgext{jpg}% \fi \else \gdef\pdfimgext{png}% \fi \closein 1 \endgroup % % without \immediate, ancient pdftex seg faults when the same image is % included twice. (Version 3.14159-pre-1.0-unofficial-20010704.) \ifnum\pdftexversion < 14 \immediate\pdfimage \else \immediate\pdfximage \fi \ifdim \wd0 >0pt width \imagewidth \fi \ifdim \wd2 >0pt height \imageheight \fi \ifnum\pdftexversion<13 #1.\pdfimgext \else {#1.\pdfimgext}% \fi \ifnum\pdftexversion < 14 \else \pdfrefximage \pdflastximage \fi} % \def\pdfmkdest#1{{% % We have to set dummies so commands such as @code, and characters % such as \, aren't expanded when present in a section title. \indexnofonts \turnoffactive \activebackslashdouble \makevalueexpandable \def\pdfdestname{#1}% \backslashparens\pdfdestname \safewhatsit{\pdfdest name{\pdfdestname} xyz}% }} % % used to mark target names; must be expandable. \def\pdfmkpgn#1{#1} % % by default, use a color that is dark enough to print on paper as % nearly black, but still distinguishable for online viewing. \def\urlcolor{\rgbDarkRed} \def\linkcolor{\rgbDarkRed} \def\endlink{\setcolor{\maincolor}\pdfendlink} % % Adding outlines to PDF; macros for calculating structure of outlines % come from Petr Olsak \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0% \else \csname#1\endcsname \fi} \def\advancenumber#1{\tempnum=\expnumber{#1}\relax \advance\tempnum by 1 \expandafter\xdef\csname#1\endcsname{\the\tempnum}} % % #1 is the section text, which is what will be displayed in the % outline by the pdf viewer. #2 is the pdf expression for the number % of subentries (or empty, for subsubsections). #3 is the node text, % which might be empty if this toc entry had no corresponding node. % #4 is the page number % \def\dopdfoutline#1#2#3#4{% % Generate a link to the node text if that exists; else, use the % page number. We could generate a destination for the section % text in the case where a section has no node, but it doesn't % seem worth the trouble, since most documents are normally structured. \def\pdfoutlinedest{#3}% \ifx\pdfoutlinedest\empty \def\pdfoutlinedest{#4}% \else % Doubled backslashes in the name. {\activebackslashdouble \xdef\pdfoutlinedest{#3}% \backslashparens\pdfoutlinedest}% \fi % % Also double the backslashes in the display string. {\activebackslashdouble \xdef\pdfoutlinetext{#1}% \backslashparens\pdfoutlinetext}% % \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}% } % \def\pdfmakeoutlines{% \begingroup % Thanh's hack / proper braces in bookmarks \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace % % Read toc silently, to get counts of subentries for \pdfoutline. \def\partentry##1##2##3##4{}% ignore parts in the outlines \def\numchapentry##1##2##3##4{% \def\thischapnum{##2}% \def\thissecnum{0}% \def\thissubsecnum{0}% }% \def\numsecentry##1##2##3##4{% \advancenumber{chap\thischapnum}% \def\thissecnum{##2}% \def\thissubsecnum{0}% }% \def\numsubsecentry##1##2##3##4{% \advancenumber{sec\thissecnum}% \def\thissubsecnum{##2}% }% \def\numsubsubsecentry##1##2##3##4{% \advancenumber{subsec\thissubsecnum}% }% \def\thischapnum{0}% \def\thissecnum{0}% \def\thissubsecnum{0}% % % use \def rather than \let here because we redefine \chapentry et % al. a second time, below. \def\appentry{\numchapentry}% \def\appsecentry{\numsecentry}% \def\appsubsecentry{\numsubsecentry}% \def\appsubsubsecentry{\numsubsubsecentry}% \def\unnchapentry{\numchapentry}% \def\unnsecentry{\numsecentry}% \def\unnsubsecentry{\numsubsecentry}% \def\unnsubsubsecentry{\numsubsubsecentry}% \readdatafile{toc}% % % Read toc second time, this time actually producing the outlines. % The `-' means take the \expnumber as the absolute number of % subentries, which we calculated on our first read of the .toc above. % % We use the node names as the destinations. \def\numchapentry##1##2##3##4{% \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}% \def\numsecentry##1##2##3##4{% \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}% \def\numsubsecentry##1##2##3##4{% \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}% \def\numsubsubsecentry##1##2##3##4{% count is always zero \dopdfoutline{##1}{}{##3}{##4}}% % % PDF outlines are displayed using system fonts, instead of % document fonts. Therefore we cannot use special characters, % since the encoding is unknown. For example, the eogonek from % Latin 2 (0xea) gets translated to a | character. Info from % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100. % % xx to do this right, we have to translate 8-bit characters to % their "best" equivalent, based on the @documentencoding. Right % now, I guess we'll just let the pdf reader have its way. \indexnofonts \setupdatafile \catcode`\\=\active \otherbackslash \input \tocreadfilename \endgroup } % \def\skipspaces#1{\def\PP{#1}\def\D{|}% \ifx\PP\D\let\nextsp\relax \else\let\nextsp\skipspaces \ifx\p\space\else\addtokens{\filename}{\PP}% \advance\filenamelength by 1 \fi \fi \nextsp} \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax} \ifnum\pdftexversion < 14 \let \startlink \pdfannotlink \else \let \startlink \pdfstartlink \fi % make a live url in pdf output. \def\pdfurl#1{% \begingroup % it seems we really need yet another set of dummies; have not % tried to figure out what each command should do in the context % of @url. for now, just make @/ a no-op, that's the only one % people have actually reported a problem with. % \normalturnoffactive \def\@{@}% \let\/=\empty \makevalueexpandable % do we want to go so far as to use \indexnofonts instead of just % special-casing \var here? \def\var##1{##1}% % \leavevmode\setcolor{\urlcolor}% \startlink attr{/Border [0 0 0]}% user{/Subtype /Link /A << /S /URI /URI (#1) >>}% \endgroup} \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}} \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks} \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks} \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}} \def\maketoks{% \expandafter\poptoks\the\toksA|ENDTOKS|\relax \ifx\first0\adn0 \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3 \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6 \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9 \else \ifnum0=\countA\else\makelink\fi \ifx\first.\let\next=\done\else \let\next=\maketoks \addtokens{\toksB}{\the\toksD} \ifx\first,\addtokens{\toksB}{\space}\fi \fi \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi \next} \def\makelink{\addtokens{\toksB}% {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0} \def\pdflink#1{% \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}} \setcolor{\linkcolor}#1\endlink} \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st} \else % non-pdf mode \let\pdfmkdest = \gobble \let\pdfurl = \gobble \let\endlink = \relax \let\setcolor = \gobble \let\pdfsetcolor = \gobble \let\pdfmakeoutlines = \relax \fi % \ifx\pdfoutput \message{fonts,} % Change the current font style to #1, remembering it in \curfontstyle. % For now, we do not accumulate font styles: @b{@i{foo}} prints foo in % italics, not bold italics. % \def\setfontstyle#1{% \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd. \csname ten#1\endcsname % change the current font } % Select #1 fonts with the current style. % \def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname} \def\rm{\fam=0 \setfontstyle{rm}} \def\it{\fam=\itfam \setfontstyle{it}} \def\sl{\fam=\slfam \setfontstyle{sl}} \def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf} \def\tt{\fam=\ttfam \setfontstyle{tt}} % Unfortunately, we have to override this for titles and the like, since % in those cases "rm" is bold. Sigh. \def\rmisbold{\rm\def\curfontstyle{bf}} % Texinfo sort of supports the sans serif font style, which plain TeX does not. % So we set up a \sf. \newfam\sffam \def\sf{\fam=\sffam \setfontstyle{sf}} \let\li = \sf % Sometimes we call it \li, not \sf. % We don't need math for this font style. \def\ttsl{\setfontstyle{ttsl}} % Default leading. \newdimen\textleading \textleading = 13.2pt % Set the baselineskip to #1, and the lineskip and strut size % correspondingly. There is no deep meaning behind these magic numbers % used as factors; they just match (closely enough) what Knuth defined. % \def\lineskipfactor{.08333} \def\strutheightpercent{.70833} \def\strutdepthpercent {.29167} % % can get a sort of poor man's double spacing by redefining this. \def\baselinefactor{1} % \def\setleading#1{% \dimen0 = #1\relax \normalbaselineskip = \baselinefactor\dimen0 \normallineskip = \lineskipfactor\normalbaselineskip \normalbaselines \setbox\strutbox =\hbox{% \vrule width0pt height\strutheightpercent\baselineskip depth \strutdepthpercent \baselineskip }% } % PDF CMaps. See also LaTeX's t1.cmap. % % do nothing with this by default. \expandafter\let\csname cmapOT1\endcsname\gobble \expandafter\let\csname cmapOT1IT\endcsname\gobble \expandafter\let\csname cmapOT1TT\endcsname\gobble % if we are producing pdf, and we have \pdffontattr, then define cmaps. % (\pdffontattr was introduced many years ago, but people still run % older pdftex's; it's easy to conditionalize, so we do.) \ifpdf \ifx\pdffontattr\thisisundefined \else \begingroup \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char. \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap %%DocumentNeededResources: ProcSet (CIDInit) %%IncludeResource: ProcSet (CIDInit) %%BeginResource: CMap (TeX-OT1-0) %%Title: (TeX-OT1-0 TeX OT1 0) %%Version: 1.000 %%EndComments /CIDInit /ProcSet findresource begin 12 dict begin begincmap /CIDSystemInfo << /Registry (TeX) /Ordering (OT1) /Supplement 0 >> def /CMapName /TeX-OT1-0 def /CMapType 2 def 1 begincodespacerange <00> <7F> endcodespacerange 8 beginbfrange <00> <01> <0393> <09> <0A> <03A8> <23> <26> <0023> <28> <3B> <0028> <3F> <5B> <003F> <5D> <5E> <005D> <61> <7A> <0061> <7B> <7C> <2013> endbfrange 40 beginbfchar <02> <0398> <03> <039B> <04> <039E> <05> <03A0> <06> <03A3> <07> <03D2> <08> <03A6> <0B> <00660066> <0C> <00660069> <0D> <0066006C> <0E> <006600660069> <0F> <00660066006C> <10> <0131> <11> <0237> <12> <0060> <13> <00B4> <14> <02C7> <15> <02D8> <16> <00AF> <17> <02DA> <18> <00B8> <19> <00DF> <1A> <00E6> <1B> <0153> <1C> <00F8> <1D> <00C6> <1E> <0152> <1F> <00D8> <21> <0021> <22> <201D> <27> <2019> <3C> <00A1> <3D> <003D> <3E> <00BF> <5C> <201C> <5F> <02D9> <60> <2018> <7D> <02DD> <7E> <007E> <7F> <00A8> endbfchar endcmap CMapName currentdict /CMap defineresource pop end end %%EndResource %%EOF }\endgroup \expandafter\edef\csname cmapOT1\endcsname#1{% \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}% }% % % \cmapOT1IT \begingroup \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char. \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap %%DocumentNeededResources: ProcSet (CIDInit) %%IncludeResource: ProcSet (CIDInit) %%BeginResource: CMap (TeX-OT1IT-0) %%Title: (TeX-OT1IT-0 TeX OT1IT 0) %%Version: 1.000 %%EndComments /CIDInit /ProcSet findresource begin 12 dict begin begincmap /CIDSystemInfo << /Registry (TeX) /Ordering (OT1IT) /Supplement 0 >> def /CMapName /TeX-OT1IT-0 def /CMapType 2 def 1 begincodespacerange <00> <7F> endcodespacerange 8 beginbfrange <00> <01> <0393> <09> <0A> <03A8> <25> <26> <0025> <28> <3B> <0028> <3F> <5B> <003F> <5D> <5E> <005D> <61> <7A> <0061> <7B> <7C> <2013> endbfrange 42 beginbfchar <02> <0398> <03> <039B> <04> <039E> <05> <03A0> <06> <03A3> <07> <03D2> <08> <03A6> <0B> <00660066> <0C> <00660069> <0D> <0066006C> <0E> <006600660069> <0F> <00660066006C> <10> <0131> <11> <0237> <12> <0060> <13> <00B4> <14> <02C7> <15> <02D8> <16> <00AF> <17> <02DA> <18> <00B8> <19> <00DF> <1A> <00E6> <1B> <0153> <1C> <00F8> <1D> <00C6> <1E> <0152> <1F> <00D8> <21> <0021> <22> <201D> <23> <0023> <24> <00A3> <27> <2019> <3C> <00A1> <3D> <003D> <3E> <00BF> <5C> <201C> <5F> <02D9> <60> <2018> <7D> <02DD> <7E> <007E> <7F> <00A8> endbfchar endcmap CMapName currentdict /CMap defineresource pop end end %%EndResource %%EOF }\endgroup \expandafter\edef\csname cmapOT1IT\endcsname#1{% \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}% }% % % \cmapOT1TT \begingroup \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char. \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap %%DocumentNeededResources: ProcSet (CIDInit) %%IncludeResource: ProcSet (CIDInit) %%BeginResource: CMap (TeX-OT1TT-0) %%Title: (TeX-OT1TT-0 TeX OT1TT 0) %%Version: 1.000 %%EndComments /CIDInit /ProcSet findresource begin 12 dict begin begincmap /CIDSystemInfo << /Registry (TeX) /Ordering (OT1TT) /Supplement 0 >> def /CMapName /TeX-OT1TT-0 def /CMapType 2 def 1 begincodespacerange <00> <7F> endcodespacerange 5 beginbfrange <00> <01> <0393> <09> <0A> <03A8> <21> <26> <0021> <28> <5F> <0028> <61> <7E> <0061> endbfrange 32 beginbfchar <02> <0398> <03> <039B> <04> <039E> <05> <03A0> <06> <03A3> <07> <03D2> <08> <03A6> <0B> <2191> <0C> <2193> <0D> <0027> <0E> <00A1> <0F> <00BF> <10> <0131> <11> <0237> <12> <0060> <13> <00B4> <14> <02C7> <15> <02D8> <16> <00AF> <17> <02DA> <18> <00B8> <19> <00DF> <1A> <00E6> <1B> <0153> <1C> <00F8> <1D> <00C6> <1E> <0152> <1F> <00D8> <20> <2423> <27> <2019> <60> <2018> <7F> <00A8> endbfchar endcmap CMapName currentdict /CMap defineresource pop end end %%EndResource %%EOF }\endgroup \expandafter\edef\csname cmapOT1TT\endcsname#1{% \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}% }% \fi\fi % Set the font macro #1 to the font named #2, adding on the % specified font prefix (normally `cm'). % #3 is the font's design size, #4 is a scale factor, #5 is the CMap % encoding (currently only OT1, OT1IT and OT1TT are allowed, pass % empty to omit). \def\setfont#1#2#3#4#5{% \font#1=\fontprefix#2#3 scaled #4 \csname cmap#5\endcsname#1% } % This is what gets called when #5 of \setfont is empty. \let\cmap\gobble % emacs-page end of cmaps % Use cm as the default font prefix. % To specify the font prefix, you must define \fontprefix % before you read in texinfo.tex. \ifx\fontprefix\thisisundefined \def\fontprefix{cm} \fi % Support font families that don't use the same naming scheme as CM. \def\rmshape{r} \def\rmbshape{bx} %where the normal face is bold \def\bfshape{b} \def\bxshape{bx} \def\ttshape{tt} \def\ttbshape{tt} \def\ttslshape{sltt} \def\itshape{ti} \def\itbshape{bxti} \def\slshape{sl} \def\slbshape{bxsl} \def\sfshape{ss} \def\sfbshape{ss} \def\scshape{csc} \def\scbshape{csc} % Definitions for a main text size of 11pt. This is the default in % Texinfo. % \def\definetextfontsizexi{% % Text fonts (11.2pt, magstep1). \def\textnominalsize{11pt} \edef\mainmagstep{\magstephalf} \setfont\textrm\rmshape{10}{\mainmagstep}{OT1} \setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT} \setfont\textbf\bfshape{10}{\mainmagstep}{OT1} \setfont\textit\itshape{10}{\mainmagstep}{OT1IT} \setfont\textsl\slshape{10}{\mainmagstep}{OT1} \setfont\textsf\sfshape{10}{\mainmagstep}{OT1} \setfont\textsc\scshape{10}{\mainmagstep}{OT1} \setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT} \font\texti=cmmi10 scaled \mainmagstep \font\textsy=cmsy10 scaled \mainmagstep \def\textecsize{1095} % A few fonts for @defun names and args. \setfont\defbf\bfshape{10}{\magstep1}{OT1} \setfont\deftt\ttshape{10}{\magstep1}{OT1TT} \setfont\defttsl\ttslshape{10}{\magstep1}{OT1TT} \def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf} % Fonts for indices, footnotes, small examples (9pt). \def\smallnominalsize{9pt} \setfont\smallrm\rmshape{9}{1000}{OT1} \setfont\smalltt\ttshape{9}{1000}{OT1TT} \setfont\smallbf\bfshape{10}{900}{OT1} \setfont\smallit\itshape{9}{1000}{OT1IT} \setfont\smallsl\slshape{9}{1000}{OT1} \setfont\smallsf\sfshape{9}{1000}{OT1} \setfont\smallsc\scshape{10}{900}{OT1} \setfont\smallttsl\ttslshape{10}{900}{OT1TT} \font\smalli=cmmi9 \font\smallsy=cmsy9 \def\smallecsize{0900} % Fonts for small examples (8pt). \def\smallernominalsize{8pt} \setfont\smallerrm\rmshape{8}{1000}{OT1} \setfont\smallertt\ttshape{8}{1000}{OT1TT} \setfont\smallerbf\bfshape{10}{800}{OT1} \setfont\smallerit\itshape{8}{1000}{OT1IT} \setfont\smallersl\slshape{8}{1000}{OT1} \setfont\smallersf\sfshape{8}{1000}{OT1} \setfont\smallersc\scshape{10}{800}{OT1} \setfont\smallerttsl\ttslshape{10}{800}{OT1TT} \font\smalleri=cmmi8 \font\smallersy=cmsy8 \def\smallerecsize{0800} % Fonts for title page (20.4pt): \def\titlenominalsize{20pt} \setfont\titlerm\rmbshape{12}{\magstep3}{OT1} \setfont\titleit\itbshape{10}{\magstep4}{OT1IT} \setfont\titlesl\slbshape{10}{\magstep4}{OT1} \setfont\titlett\ttbshape{12}{\magstep3}{OT1TT} \setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT} \setfont\titlesf\sfbshape{17}{\magstep1}{OT1} \let\titlebf=\titlerm \setfont\titlesc\scbshape{10}{\magstep4}{OT1} \font\titlei=cmmi12 scaled \magstep3 \font\titlesy=cmsy10 scaled \magstep4 \def\titleecsize{2074} % Chapter (and unnumbered) fonts (17.28pt). \def\chapnominalsize{17pt} \setfont\chaprm\rmbshape{12}{\magstep2}{OT1} \setfont\chapit\itbshape{10}{\magstep3}{OT1IT} \setfont\chapsl\slbshape{10}{\magstep3}{OT1} \setfont\chaptt\ttbshape{12}{\magstep2}{OT1TT} \setfont\chapttsl\ttslshape{10}{\magstep3}{OT1TT} \setfont\chapsf\sfbshape{17}{1000}{OT1} \let\chapbf=\chaprm \setfont\chapsc\scbshape{10}{\magstep3}{OT1} \font\chapi=cmmi12 scaled \magstep2 \font\chapsy=cmsy10 scaled \magstep3 \def\chapecsize{1728} % Section fonts (14.4pt). \def\secnominalsize{14pt} \setfont\secrm\rmbshape{12}{\magstep1}{OT1} \setfont\secit\itbshape{10}{\magstep2}{OT1IT} \setfont\secsl\slbshape{10}{\magstep2}{OT1} \setfont\sectt\ttbshape{12}{\magstep1}{OT1TT} \setfont\secttsl\ttslshape{10}{\magstep2}{OT1TT} \setfont\secsf\sfbshape{12}{\magstep1}{OT1} \let\secbf\secrm \setfont\secsc\scbshape{10}{\magstep2}{OT1} \font\seci=cmmi12 scaled \magstep1 \font\secsy=cmsy10 scaled \magstep2 \def\sececsize{1440} % Subsection fonts (13.15pt). \def\ssecnominalsize{13pt} \setfont\ssecrm\rmbshape{12}{\magstephalf}{OT1} \setfont\ssecit\itbshape{10}{1315}{OT1IT} \setfont\ssecsl\slbshape{10}{1315}{OT1} \setfont\ssectt\ttbshape{12}{\magstephalf}{OT1TT} \setfont\ssecttsl\ttslshape{10}{1315}{OT1TT} \setfont\ssecsf\sfbshape{12}{\magstephalf}{OT1} \let\ssecbf\ssecrm \setfont\ssecsc\scbshape{10}{1315}{OT1} \font\sseci=cmmi12 scaled \magstephalf \font\ssecsy=cmsy10 scaled 1315 \def\ssececsize{1200} % Reduced fonts for @acro in text (10pt). \def\reducednominalsize{10pt} \setfont\reducedrm\rmshape{10}{1000}{OT1} \setfont\reducedtt\ttshape{10}{1000}{OT1TT} \setfont\reducedbf\bfshape{10}{1000}{OT1} \setfont\reducedit\itshape{10}{1000}{OT1IT} \setfont\reducedsl\slshape{10}{1000}{OT1} \setfont\reducedsf\sfshape{10}{1000}{OT1} \setfont\reducedsc\scshape{10}{1000}{OT1} \setfont\reducedttsl\ttslshape{10}{1000}{OT1TT} \font\reducedi=cmmi10 \font\reducedsy=cmsy10 \def\reducedecsize{1000} \textleading = 13.2pt % line spacing for 11pt CM \textfonts % reset the current fonts \rm } % end of 11pt text font size definitions % Definitions to make the main text be 10pt Computer Modern, with % section, chapter, etc., sizes following suit. This is for the GNU % Press printing of the Emacs 22 manual. Maybe other manuals in the % future. Used with @smallbook, which sets the leading to 12pt. % \def\definetextfontsizex{% % Text fonts (10pt). \def\textnominalsize{10pt} \edef\mainmagstep{1000} \setfont\textrm\rmshape{10}{\mainmagstep}{OT1} \setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT} \setfont\textbf\bfshape{10}{\mainmagstep}{OT1} \setfont\textit\itshape{10}{\mainmagstep}{OT1IT} \setfont\textsl\slshape{10}{\mainmagstep}{OT1} \setfont\textsf\sfshape{10}{\mainmagstep}{OT1} \setfont\textsc\scshape{10}{\mainmagstep}{OT1} \setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT} \font\texti=cmmi10 scaled \mainmagstep \font\textsy=cmsy10 scaled \mainmagstep \def\textecsize{1000} % A few fonts for @defun names and args. \setfont\defbf\bfshape{10}{\magstephalf}{OT1} \setfont\deftt\ttshape{10}{\magstephalf}{OT1TT} \setfont\defttsl\ttslshape{10}{\magstephalf}{OT1TT} \def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf} % Fonts for indices, footnotes, small examples (9pt). \def\smallnominalsize{9pt} \setfont\smallrm\rmshape{9}{1000}{OT1} \setfont\smalltt\ttshape{9}{1000}{OT1TT} \setfont\smallbf\bfshape{10}{900}{OT1} \setfont\smallit\itshape{9}{1000}{OT1IT} \setfont\smallsl\slshape{9}{1000}{OT1} \setfont\smallsf\sfshape{9}{1000}{OT1} \setfont\smallsc\scshape{10}{900}{OT1} \setfont\smallttsl\ttslshape{10}{900}{OT1TT} \font\smalli=cmmi9 \font\smallsy=cmsy9 \def\smallecsize{0900} % Fonts for small examples (8pt). \def\smallernominalsize{8pt} \setfont\smallerrm\rmshape{8}{1000}{OT1} \setfont\smallertt\ttshape{8}{1000}{OT1TT} \setfont\smallerbf\bfshape{10}{800}{OT1} \setfont\smallerit\itshape{8}{1000}{OT1IT} \setfont\smallersl\slshape{8}{1000}{OT1} \setfont\smallersf\sfshape{8}{1000}{OT1} \setfont\smallersc\scshape{10}{800}{OT1} \setfont\smallerttsl\ttslshape{10}{800}{OT1TT} \font\smalleri=cmmi8 \font\smallersy=cmsy8 \def\smallerecsize{0800} % Fonts for title page (20.4pt): \def\titlenominalsize{20pt} \setfont\titlerm\rmbshape{12}{\magstep3}{OT1} \setfont\titleit\itbshape{10}{\magstep4}{OT1IT} \setfont\titlesl\slbshape{10}{\magstep4}{OT1} \setfont\titlett\ttbshape{12}{\magstep3}{OT1TT} \setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT} \setfont\titlesf\sfbshape{17}{\magstep1}{OT1} \let\titlebf=\titlerm \setfont\titlesc\scbshape{10}{\magstep4}{OT1} \font\titlei=cmmi12 scaled \magstep3 \font\titlesy=cmsy10 scaled \magstep4 \def\titleecsize{2074} % Chapter fonts (14.4pt). \def\chapnominalsize{14pt} \setfont\chaprm\rmbshape{12}{\magstep1}{OT1} \setfont\chapit\itbshape{10}{\magstep2}{OT1IT} \setfont\chapsl\slbshape{10}{\magstep2}{OT1} \setfont\chaptt\ttbshape{12}{\magstep1}{OT1TT} \setfont\chapttsl\ttslshape{10}{\magstep2}{OT1TT} \setfont\chapsf\sfbshape{12}{\magstep1}{OT1} \let\chapbf\chaprm \setfont\chapsc\scbshape{10}{\magstep2}{OT1} \font\chapi=cmmi12 scaled \magstep1 \font\chapsy=cmsy10 scaled \magstep2 \def\chapecsize{1440} % Section fonts (12pt). \def\secnominalsize{12pt} \setfont\secrm\rmbshape{12}{1000}{OT1} \setfont\secit\itbshape{10}{\magstep1}{OT1IT} \setfont\secsl\slbshape{10}{\magstep1}{OT1} \setfont\sectt\ttbshape{12}{1000}{OT1TT} \setfont\secttsl\ttslshape{10}{\magstep1}{OT1TT} \setfont\secsf\sfbshape{12}{1000}{OT1} \let\secbf\secrm \setfont\secsc\scbshape{10}{\magstep1}{OT1} \font\seci=cmmi12 \font\secsy=cmsy10 scaled \magstep1 \def\sececsize{1200} % Subsection fonts (10pt). \def\ssecnominalsize{10pt} \setfont\ssecrm\rmbshape{10}{1000}{OT1} \setfont\ssecit\itbshape{10}{1000}{OT1IT} \setfont\ssecsl\slbshape{10}{1000}{OT1} \setfont\ssectt\ttbshape{10}{1000}{OT1TT} \setfont\ssecttsl\ttslshape{10}{1000}{OT1TT} \setfont\ssecsf\sfbshape{10}{1000}{OT1} \let\ssecbf\ssecrm \setfont\ssecsc\scbshape{10}{1000}{OT1} \font\sseci=cmmi10 \font\ssecsy=cmsy10 \def\ssececsize{1000} % Reduced fonts for @acro in text (9pt). \def\reducednominalsize{9pt} \setfont\reducedrm\rmshape{9}{1000}{OT1} \setfont\reducedtt\ttshape{9}{1000}{OT1TT} \setfont\reducedbf\bfshape{10}{900}{OT1} \setfont\reducedit\itshape{9}{1000}{OT1IT} \setfont\reducedsl\slshape{9}{1000}{OT1} \setfont\reducedsf\sfshape{9}{1000}{OT1} \setfont\reducedsc\scshape{10}{900}{OT1} \setfont\reducedttsl\ttslshape{10}{900}{OT1TT} \font\reducedi=cmmi9 \font\reducedsy=cmsy9 \def\reducedecsize{0900} \divide\parskip by 2 % reduce space between paragraphs \textleading = 12pt % line spacing for 10pt CM \textfonts % reset the current fonts \rm } % end of 10pt text font size definitions % We provide the user-level command % @fonttextsize 10 % (or 11) to redefine the text font size. pt is assumed. % \def\xiword{11} \def\xword{10} \def\xwordpt{10pt} % \parseargdef\fonttextsize{% \def\textsizearg{#1}% %\wlog{doing @fonttextsize \textsizearg}% % % Set \globaldefs so that documents can use this inside @tex, since % makeinfo 4.8 does not support it, but we need it nonetheless. % \begingroup \globaldefs=1 \ifx\textsizearg\xword \definetextfontsizex \else \ifx\textsizearg\xiword \definetextfontsizexi \else \errhelp=\EMsimple \errmessage{@fonttextsize only supports `10' or `11', not `\textsizearg'} \fi\fi \endgroup } % In order for the font changes to affect most math symbols and letters, % we have to define the \textfont of the standard families. Since % texinfo doesn't allow for producing subscripts and superscripts except % in the main text, we don't bother to reset \scriptfont and % \scriptscriptfont (which would also require loading a lot more fonts). % \def\resetmathfonts{% \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf \textfont\ttfam=\tentt \textfont\sffam=\tensf } % The font-changing commands redefine the meanings of \tenSTYLE, instead % of just \STYLE. We do this because \STYLE needs to also set the % current \fam for math mode. Our \STYLE (e.g., \rm) commands hardwire % \tenSTYLE to set the current font. % % Each font-changing command also sets the names \lsize (one size lower) % and \lllsize (three sizes lower). These relative commands are used in % the LaTeX logo and acronyms. % % This all needs generalizing, badly. % \def\textfonts{% \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy \let\tenttsl=\textttsl \def\curfontsize{text}% \def\lsize{reduced}\def\lllsize{smaller}% \resetmathfonts \setleading{\textleading}} \def\titlefonts{% \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy \let\tenttsl=\titlettsl \def\curfontsize{title}% \def\lsize{chap}\def\lllsize{subsec}% \resetmathfonts \setleading{27pt}} \def\titlefont#1{{\titlefonts\rmisbold #1}} \def\chapfonts{% \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy \let\tenttsl=\chapttsl \def\curfontsize{chap}% \def\lsize{sec}\def\lllsize{text}% \resetmathfonts \setleading{19pt}} \def\secfonts{% \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy \let\tenttsl=\secttsl \def\curfontsize{sec}% \def\lsize{subsec}\def\lllsize{reduced}% \resetmathfonts \setleading{16pt}} \def\subsecfonts{% \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy \let\tenttsl=\ssecttsl \def\curfontsize{ssec}% \def\lsize{text}\def\lllsize{small}% \resetmathfonts \setleading{15pt}} \let\subsubsecfonts = \subsecfonts \def\reducedfonts{% \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy \let\tenttsl=\reducedttsl \def\curfontsize{reduced}% \def\lsize{small}\def\lllsize{smaller}% \resetmathfonts \setleading{10.5pt}} \def\smallfonts{% \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy \let\tenttsl=\smallttsl \def\curfontsize{small}% \def\lsize{smaller}\def\lllsize{smaller}% \resetmathfonts \setleading{10.5pt}} \def\smallerfonts{% \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy \let\tenttsl=\smallerttsl \def\curfontsize{smaller}% \def\lsize{smaller}\def\lllsize{smaller}% \resetmathfonts \setleading{9.5pt}} % Fonts for short table of contents. \setfont\shortcontrm\rmshape{12}{1000}{OT1} \setfont\shortcontbf\bfshape{10}{\magstep1}{OT1} % no cmb12 \setfont\shortcontsl\slshape{12}{1000}{OT1} \setfont\shortconttt\ttshape{12}{1000}{OT1TT} % Define these just so they can be easily changed for other fonts. \def\angleleft{$\langle$} \def\angleright{$\rangle$} % Set the fonts to use with the @small... environments. \let\smallexamplefonts = \smallfonts % About \smallexamplefonts. If we use \smallfonts (9pt), @smallexample % can fit this many characters: % 8.5x11=86 smallbook=72 a4=90 a5=69 % If we use \scriptfonts (8pt), then we can fit this many characters: % 8.5x11=90+ smallbook=80 a4=90+ a5=77 % For me, subjectively, the few extra characters that fit aren't worth % the additional smallness of 8pt. So I'm making the default 9pt. % % By the way, for comparison, here's what fits with @example (10pt): % 8.5x11=71 smallbook=60 a4=75 a5=58 % --karl, 24jan03. % Set up the default fonts, so we can use them for creating boxes. % \definetextfontsizexi \message{markup,} % Check if we are currently using a typewriter font. Since all the % Computer Modern typewriter fonts have zero interword stretch (and % shrink), and it is reasonable to expect all typewriter fonts to have % this property, we can check that font parameter. % \def\ifmonospace{\ifdim\fontdimen3\font=0pt } % Markup style infrastructure. \defmarkupstylesetup\INITMACRO will % define and register \INITMACRO to be called on markup style changes. % \INITMACRO can check \currentmarkupstyle for the innermost % style and the set of \ifmarkupSTYLE switches for all styles % currently in effect. \newif\ifmarkupvar \newif\ifmarkupsamp \newif\ifmarkupkey %\newif\ifmarkupfile % @file == @samp. %\newif\ifmarkupoption % @option == @samp. \newif\ifmarkupcode \newif\ifmarkupkbd %\newif\ifmarkupenv % @env == @code. %\newif\ifmarkupcommand % @command == @code. \newif\ifmarkuptex % @tex (and part of @math, for now). \newif\ifmarkupexample \newif\ifmarkupverb \newif\ifmarkupverbatim \let\currentmarkupstyle\empty \def\setupmarkupstyle#1{% \csname markup#1true\endcsname \def\currentmarkupstyle{#1}% \markupstylesetup } \let\markupstylesetup\empty \def\defmarkupstylesetup#1{% \expandafter\def\expandafter\markupstylesetup \expandafter{\markupstylesetup #1}% \def#1% } % Markup style setup for left and right quotes. \defmarkupstylesetup\markupsetuplq{% \expandafter\let\expandafter \temp \csname markupsetuplq\currentmarkupstyle\endcsname \ifx\temp\relax \markupsetuplqdefault \else \temp \fi } \defmarkupstylesetup\markupsetuprq{% \expandafter\let\expandafter \temp \csname markupsetuprq\currentmarkupstyle\endcsname \ifx\temp\relax \markupsetuprqdefault \else \temp \fi } { \catcode`\'=\active \catcode`\`=\active \gdef\markupsetuplqdefault{\let`\lq} \gdef\markupsetuprqdefault{\let'\rq} \gdef\markupsetcodequoteleft{\let`\codequoteleft} \gdef\markupsetcodequoteright{\let'\codequoteright} \gdef\markupsetnoligaturesquoteleft{\let`\noligaturesquoteleft} } \let\markupsetuplqcode \markupsetcodequoteleft \let\markupsetuprqcode \markupsetcodequoteright % \let\markupsetuplqexample \markupsetcodequoteleft \let\markupsetuprqexample \markupsetcodequoteright % \let\markupsetuplqsamp \markupsetcodequoteleft \let\markupsetuprqsamp \markupsetcodequoteright % \let\markupsetuplqverb \markupsetcodequoteleft \let\markupsetuprqverb \markupsetcodequoteright % \let\markupsetuplqverbatim \markupsetcodequoteleft \let\markupsetuprqverbatim \markupsetcodequoteright \let\markupsetuplqkbd \markupsetnoligaturesquoteleft % Allow an option to not use regular directed right quote/apostrophe % (char 0x27), but instead the undirected quote from cmtt (char 0x0d). % The undirected quote is ugly, so don't make it the default, but it % works for pasting with more pdf viewers (at least evince), the % lilypond developers report. xpdf does work with the regular 0x27. % \def\codequoteright{% \expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax '% \else \char'15 \fi \else \char'15 \fi } % % and a similar option for the left quote char vs. a grave accent. % Modern fonts display ASCII 0x60 as a grave accent, so some people like % the code environments to do likewise. % \def\codequoteleft{% \expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax % [Knuth] pp. 380,381,391 % \relax disables Spanish ligatures ?` and !` of \tt font. \relax`% \else \char'22 \fi \else \char'22 \fi } % Commands to set the quote options. % \parseargdef\codequoteundirected{% \def\temp{#1}% \ifx\temp\onword \expandafter\let\csname SETtxicodequoteundirected\endcsname = t% \else\ifx\temp\offword \expandafter\let\csname SETtxicodequoteundirected\endcsname = \relax \else \errhelp = \EMsimple \errmessage{Unknown @codequoteundirected value `\temp', must be on|off}% \fi\fi } % \parseargdef\codequotebacktick{% \def\temp{#1}% \ifx\temp\onword \expandafter\let\csname SETtxicodequotebacktick\endcsname = t% \else\ifx\temp\offword \expandafter\let\csname SETtxicodequotebacktick\endcsname = \relax \else \errhelp = \EMsimple \errmessage{Unknown @codequotebacktick value `\temp', must be on|off}% \fi\fi } % [Knuth] pp. 380,381,391, disable Spanish ligatures ?` and !` of \tt font. \def\noligaturesquoteleft{\relax\lq} % Count depth in font-changes, for error checks \newcount\fontdepth \fontdepth=0 % Font commands. % #1 is the font command (\sl or \it), #2 is the text to slant. % If we are in a monospaced environment, however, 1) always use \ttsl, % and 2) do not add an italic correction. \def\dosmartslant#1#2{% \ifusingtt {{\ttsl #2}\let\next=\relax}% {\def\next{{#1#2}\futurelet\next\smartitaliccorrection}}% \next } \def\smartslanted{\dosmartslant\sl} \def\smartitalic{\dosmartslant\it} % Output an italic correction unless \next (presumed to be the following % character) is such as not to need one. \def\smartitaliccorrection{% \ifx\next,% \else\ifx\next-% \else\ifx\next.% \else\ptexslash \fi\fi\fi} % like \smartslanted except unconditionally uses \ttsl, and no ic. % @var is set to this for defun arguments. \def\ttslanted#1{{\ttsl #1}} % @cite is like \smartslanted except unconditionally use \sl. We never want % ttsl for book titles, do we? \def\cite#1{{\sl #1}\futurelet\next\smartitaliccorrection} \let\i=\smartitalic \let\slanted=\smartslanted \def\var#1{\smartslanted{#1}} \let\dfn=\smartslanted \let\emph=\smartitalic % Explicit font changes: @r, @sc, undocumented @ii. \def\r#1{{\rm #1}} % roman font \def\sc#1{{\smallcaps#1}} % smallcaps font \def\ii#1{{\it #1}} % italic font % @b, explicit bold. Also @strong. \def\b#1{{\bf #1}} \let\strong=\b % @sansserif, explicit sans. \def\sansserif#1{{\sf #1}} % We can't just use \exhyphenpenalty, because that only has effect at % the end of a paragraph. Restore normal hyphenation at the end of the % group within which \nohyphenation is presumably called. % \def\nohyphenation{\hyphenchar\font = -1 \aftergroup\restorehyphenation} \def\restorehyphenation{\hyphenchar\font = `- } % Set sfcode to normal for the chars that usually have another value. % Can't use plain's \frenchspacing because it uses the `\x notation, and % sometimes \x has an active definition that messes things up. % \catcode`@=11 \def\plainfrenchspacing{% \sfcode\dotChar =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m \def\endofsentencespacefactor{1000}% for @. and friends } \def\plainnonfrenchspacing{% \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000 \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250 \def\endofsentencespacefactor{3000}% for @. and friends } \catcode`@=\other \def\endofsentencespacefactor{3000}% default % @t, explicit typewriter. \def\t#1{% {\tt \rawbackslash \plainfrenchspacing #1}% \null } % @samp. \def\samp#1{{\setupmarkupstyle{samp}\lq\tclose{#1}\rq\null}} % definition of @key that produces a lozenge. Doesn't adjust to text size. %\setfont\keyrm\rmshape{8}{1000}{OT1} %\font\keysy=cmsy9 %\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{% % \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{% % \vbox{\hrule\kern-0.4pt % \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}% % \kern-0.4pt\hrule}% % \kern-.06em\raise0.4pt\hbox{\angleright}}}} % definition of @key with no lozenge. If the current font is already % monospace, don't change it; that way, we respect @kbdinputstyle. But % if it isn't monospace, then use \tt. % \def\key#1{{\setupmarkupstyle{key}% \nohyphenation \ifmonospace\else\tt\fi #1}\null} % ctrl is no longer a Texinfo command. \def\ctrl #1{{\tt \rawbackslash \hat}#1} % @file, @option are the same as @samp. \let\file=\samp \let\option=\samp % @code is a modification of @t, % which makes spaces the same size as normal in the surrounding text. \def\tclose#1{% {% % Change normal interword space to be same as for the current font. \spaceskip = \fontdimen2\font % % Switch to typewriter. \tt % % But `\ ' produces the large typewriter interword space. \def\ {{\spaceskip = 0pt{} }}% % % Turn off hyphenation. \nohyphenation % \rawbackslash \plainfrenchspacing #1% }% \null } % We *must* turn on hyphenation at `-' and `_' in @code. % Otherwise, it is too hard to avoid overfull hboxes % in the Emacs manual, the Library manual, etc. % Unfortunately, TeX uses one parameter (\hyphenchar) to control % both hyphenation at - and hyphenation within words. % We must therefore turn them both off (\tclose does that) % and arrange explicitly to hyphenate at a dash. % -- rms. { \catcode`\-=\active \catcode`\_=\active \catcode`\'=\active \catcode`\`=\active \global\let'=\rq \global\let`=\lq % default definitions % \global\def\code{\begingroup \setupmarkupstyle{code}% % The following should really be moved into \setupmarkupstyle handlers. \catcode\dashChar=\active \catcode\underChar=\active \ifallowcodebreaks \let-\codedash \let_\codeunder \else \let-\realdash \let_\realunder \fi \codex } } \def\codex #1{\tclose{#1}\endgroup} \def\realdash{-} \def\codedash{-\discretionary{}{}{}} \def\codeunder{% % this is all so @math{@code{var_name}+1} can work. In math mode, _ % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.) % will therefore expand the active definition of _, which is us % (inside @code that is), therefore an endless loop. \ifusingtt{\ifmmode \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_. \else\normalunderscore \fi \discretionary{}{}{}}% {\_}% } % An additional complication: the above will allow breaks after, e.g., % each of the four underscores in __typeof__. This is undesirable in % some manuals, especially if they don't have long identifiers in % general. @allowcodebreaks provides a way to control this. % \newif\ifallowcodebreaks \allowcodebreakstrue \def\keywordtrue{true} \def\keywordfalse{false} \parseargdef\allowcodebreaks{% \def\txiarg{#1}% \ifx\txiarg\keywordtrue \allowcodebreakstrue \else\ifx\txiarg\keywordfalse \allowcodebreaksfalse \else \errhelp = \EMsimple \errmessage{Unknown @allowcodebreaks option `\txiarg', must be true|false}% \fi\fi } % @uref (abbreviation for `urlref') takes an optional (comma-separated) % second argument specifying the text to display and an optional third % arg as text to display instead of (rather than in addition to) the url % itself. First (mandatory) arg is the url. % (This \urefnobreak definition isn't used now, leaving it for a while % for comparison.) \def\urefnobreak#1{\dourefnobreak #1,,,\finish} \def\dourefnobreak#1,#2,#3,#4\finish{\begingroup \unsepspaces \pdfurl{#1}% \setbox0 = \hbox{\ignorespaces #3}% \ifdim\wd0 > 0pt \unhbox0 % third arg given, show only that \else \setbox0 = \hbox{\ignorespaces #2}% \ifdim\wd0 > 0pt \ifpdf \unhbox0 % PDF: 2nd arg given, show only it \else \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url \fi \else \code{#1}% only url given, so show it \fi \fi \endlink \endgroup} % This \urefbreak definition is the active one. \def\urefbreak{\begingroup \urefcatcodes \dourefbreak} \let\uref=\urefbreak \def\dourefbreak#1{\urefbreakfinish #1,,,\finish} \def\urefbreakfinish#1,#2,#3,#4\finish{% doesn't work in @example \unsepspaces \pdfurl{#1}% \setbox0 = \hbox{\ignorespaces #3}% \ifdim\wd0 > 0pt \unhbox0 % third arg given, show only that \else \setbox0 = \hbox{\ignorespaces #2}% \ifdim\wd0 > 0pt \ifpdf \unhbox0 % PDF: 2nd arg given, show only it \else \unhbox0\ (\urefcode{#1})% DVI: 2nd arg given, show both it and url \fi \else \urefcode{#1}% only url given, so show it \fi \fi \endlink \endgroup} % Allow line breaks around only a few characters (only). \def\urefcatcodes{% \catcode\ampChar=\active \catcode\dotChar=\active \catcode\hashChar=\active \catcode\questChar=\active \catcode\slashChar=\active } { \urefcatcodes % \global\def\urefcode{\begingroup \setupmarkupstyle{code}% \urefcatcodes \let&\urefcodeamp \let.\urefcodedot \let#\urefcodehash \let?\urefcodequest \let/\urefcodeslash \codex } % % By default, they are just regular characters. \global\def&{\normalamp} \global\def.{\normaldot} \global\def#{\normalhash} \global\def?{\normalquest} \global\def/{\normalslash} } % we put a little stretch before and after the breakable chars, to help % line breaking of long url's. The unequal skips make look better in % cmtt at least, especially for dots. \def\urefprestretch{\urefprebreak \hskip0pt plus.13em } \def\urefpoststretch{\urefpostbreak \hskip0pt plus.1em } % \def\urefcodeamp{\urefprestretch \&\urefpoststretch} \def\urefcodedot{\urefprestretch .\urefpoststretch} \def\urefcodehash{\urefprestretch \#\urefpoststretch} \def\urefcodequest{\urefprestretch ?\urefpoststretch} \def\urefcodeslash{\futurelet\next\urefcodeslashfinish} { \catcode`\/=\active \global\def\urefcodeslashfinish{% \urefprestretch \slashChar % Allow line break only after the final / in a sequence of % slashes, to avoid line break between the slashes in http://. \ifx\next/\else \urefpoststretch \fi } } % One more complication: by default we'll break after the special % characters, but some people like to break before the special chars, so % allow that. Also allow no breaking at all, for manual control. % \parseargdef\urefbreakstyle{% \def\txiarg{#1}% \ifx\txiarg\wordnone \def\urefprebreak{\nobreak}\def\urefpostbreak{\nobreak} \else\ifx\txiarg\wordbefore \def\urefprebreak{\allowbreak}\def\urefpostbreak{\nobreak} \else\ifx\txiarg\wordafter \def\urefprebreak{\nobreak}\def\urefpostbreak{\allowbreak} \else \errhelp = \EMsimple \errmessage{Unknown @urefbreakstyle setting `\txiarg'}% \fi\fi\fi } \def\wordafter{after} \def\wordbefore{before} \def\wordnone{none} \urefbreakstyle after % @url synonym for @uref, since that's how everyone uses it. % \let\url=\uref % rms does not like angle brackets --karl, 17may97. % So now @email is just like @uref, unless we are pdf. % %\def\email#1{\angleleft{\tt #1}\angleright} \ifpdf \def\email#1{\doemail#1,,\finish} \def\doemail#1,#2,#3\finish{\begingroup \unsepspaces \pdfurl{mailto:#1}% \setbox0 = \hbox{\ignorespaces #2}% \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi \endlink \endgroup} \else \let\email=\uref \fi % @kbd is like @code, except that if the argument is just one @key command, % then @kbd has no effect. \def\kbd#1{{\setupmarkupstyle{kbd}\def\look{#1}\expandafter\kbdfoo\look??\par}} % @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always), % `example' (@kbd uses ttsl only inside of @example and friends), % or `code' (@kbd uses normal tty font always). \parseargdef\kbdinputstyle{% \def\txiarg{#1}% \ifx\txiarg\worddistinct \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}% \else\ifx\txiarg\wordexample \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}% \else\ifx\txiarg\wordcode \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}% \else \errhelp = \EMsimple \errmessage{Unknown @kbdinputstyle setting `\txiarg'}% \fi\fi\fi } \def\worddistinct{distinct} \def\wordexample{example} \def\wordcode{code} % Default is `distinct'. \kbdinputstyle distinct \def\xkey{\key} \def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}% \ifx\one\xkey\ifx\threex\three \key{#2}% \else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi \else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi} % For @indicateurl, @env, @command quotes seem unnecessary, so use \code. \let\indicateurl=\code \let\env=\code \let\command=\code % @clicksequence{File @click{} Open ...} \def\clicksequence#1{\begingroup #1\endgroup} % @clickstyle @arrow (by default) \parseargdef\clickstyle{\def\click{#1}} \def\click{\arrow} % Typeset a dimension, e.g., `in' or `pt'. The only reason for the % argument is to make the input look right: @dmn{pt} instead of @dmn{}pt. % \def\dmn#1{\thinspace #1} % @l was never documented to mean ``switch to the Lisp font'', % and it is not used as such in any manual I can find. We need it for % Polish suppressed-l. --karl, 22sep96. %\def\l#1{{\li #1}\null} % @acronym for "FBI", "NATO", and the like. % We print this one point size smaller, since it's intended for % all-uppercase. % \def\acronym#1{\doacronym #1,,\finish} \def\doacronym#1,#2,#3\finish{% {\selectfonts\lsize #1}% \def\temp{#2}% \ifx\temp\empty \else \space ({\unsepspaces \ignorespaces \temp \unskip})% \fi } % @abbr for "Comput. J." and the like. % No font change, but don't do end-of-sentence spacing. % \def\abbr#1{\doabbr #1,,\finish} \def\doabbr#1,#2,#3\finish{% {\plainfrenchspacing #1}% \def\temp{#2}% \ifx\temp\empty \else \space ({\unsepspaces \ignorespaces \temp \unskip})% \fi } % @asis just yields its argument. Used with @table, for example. % \def\asis#1{#1} % @math outputs its argument in math mode. % % One complication: _ usually means subscripts, but it could also mean % an actual _ character, as in @math{@var{some_variable} + 1}. So make % _ active, and distinguish by seeing if the current family is \slfam, % which is what @var uses. { \catcode`\_ = \active \gdef\mathunderscore{% \catcode`\_=\active \def_{\ifnum\fam=\slfam \_\else\sb\fi}% } } % Another complication: we want \\ (and @\) to output a math (or tt) \. % FYI, plain.tex uses \\ as a temporary control sequence (for no % particular reason), but this is not advertised and we don't care. % % The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\. \def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi} % \def\math{% \tex \mathunderscore \let\\ = \mathbackslash \mathactive % make the texinfo accent commands work in math mode \let\"=\ddot \let\'=\acute \let\==\bar \let\^=\hat \let\`=\grave \let\u=\breve \let\v=\check \let\~=\tilde \let\dotaccent=\dot $\finishmath } \def\finishmath#1{#1$\endgroup} % Close the group opened by \tex. % Some active characters (such as <) are spaced differently in math. % We have to reset their definitions in case the @math was an argument % to a command which sets the catcodes (such as @item or @section). % { \catcode`^ = \active \catcode`< = \active \catcode`> = \active \catcode`+ = \active \catcode`' = \active \gdef\mathactive{% \let^ = \ptexhat \let< = \ptexless \let> = \ptexgtr \let+ = \ptexplus \let' = \ptexquoteright } } \message{glyphs,} % and logos. % @@ prints an @. \def\@{\char64 } % Used to generate quoted braces. Unless we're in typewriter, use % \ecfont because the CM text fonts do not have braces, and we don't % want to switch into math. \def\mylbrace{{\ifmonospace\else\ecfont\fi \char123}} \def\myrbrace{{\ifmonospace\else\ecfont\fi \char125}} \let\{=\mylbrace \let\}=\myrbrace \begingroup % Definitions to produce \{ and \} commands for indices, % and @{ and @} for the aux/toc files. \catcode`\{ = \other \catcode`\} = \other \catcode`\[ = 1 \catcode`\] = 2 \catcode`\! = 0 \catcode`\\ = \other !gdef!lbracecmd[\{]% !gdef!rbracecmd[\}]% !gdef!lbraceatcmd[@{]% !gdef!rbraceatcmd[@}]% !endgroup % @comma{} to avoid , parsing problems. \let\comma = , % Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent % Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H. \let\, = \ptexc \let\dotaccent = \ptexdot \def\ringaccent#1{{\accent23 #1}} \let\tieaccent = \ptext \let\ubaraccent = \ptexb \let\udotaccent = \d % Other special characters: @questiondown @exclamdown @ordf @ordm % Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss. \def\questiondown{?`} \def\exclamdown{!`} \def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}} \def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}} % Dotless i and dotless j, used for accents. \def\imacro{i} \def\jmacro{j} \def\dotless#1{% \def\temp{#1}% \ifx\temp\imacro \ifmmode\imath \else\ptexi \fi \else\ifx\temp\jmacro \ifmmode\jmath \else\j \fi \else \errmessage{@dotless can be used only with i or j}% \fi\fi } % The \TeX{} logo, as in plain, but resetting the spacing so that a % period following counts as ending a sentence. (Idea found in latex.) % \edef\TeX{\TeX \spacefactor=1000 } % @LaTeX{} logo. Not quite the same results as the definition in % latex.ltx, since we use a different font for the raised A; it's most % convenient for us to use an explicitly smaller font, rather than using % the \scriptstyle font (since we don't reset \scriptstyle and % \scriptscriptstyle). % \def\LaTeX{% L\kern-.36em {\setbox0=\hbox{T}% \vbox to \ht0{\hbox{% \ifx\textnominalsize\xwordpt % for 10pt running text, \lllsize (8pt) is too small for the A in LaTeX. % Revert to plain's \scriptsize, which is 7pt. \count255=\the\fam $\fam\count255 \scriptstyle A$% \else % For 11pt, we can use our lllsize. \selectfonts\lllsize A% \fi }% \vss }}% \kern-.15em \TeX } % Some math mode symbols. \def\bullet{$\ptexbullet$} \def\geq{\ifmmode \ge\else $\ge$\fi} \def\leq{\ifmmode \le\else $\le$\fi} \def\minus{\ifmmode -\else $-$\fi} % @dots{} outputs an ellipsis using the current font. % We do .5em per period so that it has the same spacing in the cm % typewriter fonts as three actual period characters; on the other hand, % in other typewriter fonts three periods are wider than 1.5em. So do % whichever is larger. % \def\dots{% \leavevmode \setbox0=\hbox{...}% get width of three periods \ifdim\wd0 > 1.5em \dimen0 = \wd0 \else \dimen0 = 1.5em \fi \hbox to \dimen0{% \hskip 0pt plus.25fil .\hskip 0pt plus1fil .\hskip 0pt plus1fil .\hskip 0pt plus.5fil }% } % @enddots{} is an end-of-sentence ellipsis. % \def\enddots{% \dots \spacefactor=\endofsentencespacefactor } % @point{}, @result{}, @expansion{}, @print{}, @equiv{}. % % Since these characters are used in examples, they should be an even number of % \tt widths. Each \tt character is 1en, so two makes it 1em. % \def\point{$\star$} \def\arrow{\leavevmode\raise.05ex\hbox to 1em{\hfil$\rightarrow$\hfil}} \def\result{\leavevmode\raise.05ex\hbox to 1em{\hfil$\Rightarrow$\hfil}} \def\expansion{\leavevmode\hbox to 1em{\hfil$\mapsto$\hfil}} \def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}} \def\equiv{\leavevmode\hbox to 1em{\hfil$\ptexequiv$\hfil}} % The @error{} command. % Adapted from the TeXbook's \boxit. % \newbox\errorbox % {\tentt \global\dimen0 = 3em}% Width of the box. \dimen2 = .55pt % Thickness of rules % The text. (`r' is open on the right, `e' somewhat less so on the left.) \setbox0 = \hbox{\kern-.75pt \reducedsf error\kern-1.5pt} % \setbox\errorbox=\hbox to \dimen0{\hfil \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right. \advance\hsize by -2\dimen2 % Rules. \vbox{% \hrule height\dimen2 \hbox{\vrule width\dimen2 \kern3pt % Space to left of text. \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below. \kern3pt\vrule width\dimen2}% Space to right. \hrule height\dimen2} \hfil} % \def\error{\leavevmode\lower.7ex\copy\errorbox} % @pounds{} is a sterling sign, which Knuth put in the CM italic font. % \def\pounds{{\it\$}} % @euro{} comes from a separate font, depending on the current style. % We use the free feym* fonts from the eurosym package by Henrik % Theiling, which support regular, slanted, bold and bold slanted (and % "outlined" (blackboard board, sort of) versions, which we don't need). % It is available from http://www.ctan.org/tex-archive/fonts/eurosym. % % Although only regular is the truly official Euro symbol, we ignore % that. The Euro is designed to be slightly taller than the regular % font height. % % feymr - regular % feymo - slanted % feybr - bold % feybo - bold slanted % % There is no good (free) typewriter version, to my knowledge. % A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide. % Hmm. % % Also doesn't work in math. Do we need to do math with euro symbols? % Hope not. % % \def\euro{{\eurofont e}} \def\eurofont{% % We set the font at each command, rather than predefining it in % \textfonts and the other font-switching commands, so that % installations which never need the symbol don't have to have the % font installed. % % There is only one designed size (nominal 10pt), so we always scale % that to the current nominal size. % % By the way, simply using "at 1em" works for cmr10 and the like, but % does not work for cmbx10 and other extended/shrunken fonts. % \def\eurosize{\csname\curfontsize nominalsize\endcsname}% % \ifx\curfontstyle\bfstylename % bold: \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize \else % regular: \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize \fi \thiseurofont } % Glyphs from the EC fonts. We don't use \let for the aliases, because % sometimes we redefine the original macro, and the alias should reflect % the redefinition. % % Use LaTeX names for the Icelandic letters. \def\DH{{\ecfont \char"D0}} % Eth \def\dh{{\ecfont \char"F0}} % eth \def\TH{{\ecfont \char"DE}} % Thorn \def\th{{\ecfont \char"FE}} % thorn % \def\guillemetleft{{\ecfont \char"13}} \def\guillemotleft{\guillemetleft} \def\guillemetright{{\ecfont \char"14}} \def\guillemotright{\guillemetright} \def\guilsinglleft{{\ecfont \char"0E}} \def\guilsinglright{{\ecfont \char"0F}} \def\quotedblbase{{\ecfont \char"12}} \def\quotesinglbase{{\ecfont \char"0D}} % % This positioning is not perfect (see the ogonek LaTeX package), but % we have the precomposed glyphs for the most common cases. We put the % tests to use those glyphs in the single \ogonek macro so we have fewer % dummy definitions to worry about for index entries, etc. % % ogonek is also used with other letters in Lithuanian (IOU), but using % the precomposed glyphs for those is not so easy since they aren't in % the same EC font. \def\ogonek#1{{% \def\temp{#1}% \ifx\temp\macrocharA\Aogonek \else\ifx\temp\macrochara\aogonek \else\ifx\temp\macrocharE\Eogonek \else\ifx\temp\macrochare\eogonek \else \ecfont \setbox0=\hbox{#1}% \ifdim\ht0=1ex\accent"0C #1% \else\ooalign{\unhbox0\crcr\hidewidth\char"0C \hidewidth}% \fi \fi\fi\fi\fi }% } \def\Aogonek{{\ecfont \char"81}}\def\macrocharA{A} \def\aogonek{{\ecfont \char"A1}}\def\macrochara{a} \def\Eogonek{{\ecfont \char"86}}\def\macrocharE{E} \def\eogonek{{\ecfont \char"A6}}\def\macrochare{e} % % Use the ec* fonts (cm-super in outline format) for non-CM glyphs. \def\ecfont{% % We can't distinguish serif/sans and italic/slanted, but this % is used for crude hacks anyway (like adding French and German % quotes to documents typeset with CM, where we lose kerning), so % hopefully nobody will notice/care. \edef\ecsize{\csname\curfontsize ecsize\endcsname}% \edef\nominalsize{\csname\curfontsize nominalsize\endcsname}% \ifx\curfontstyle\bfstylename % bold: \font\thisecfont = ecb\ifusingit{i}{x}\ecsize \space at \nominalsize \else % regular: \font\thisecfont = ec\ifusingit{ti}{rm}\ecsize \space at \nominalsize \fi \thisecfont } % @registeredsymbol - R in a circle. The font for the R should really % be smaller yet, but lllsize is the best we can do for now. % Adapted from the plain.tex definition of \copyright. % \def\registeredsymbol{% $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}% \hfil\crcr\Orb}}% }$% } % @textdegree - the normal degrees sign. % \def\textdegree{$^\circ$} % Laurent Siebenmann reports \Orb undefined with: % Textures 1.7.7 (preloaded format=plain 93.10.14) (68K) 16 APR 2004 02:38 % so we'll define it if necessary. % \ifx\Orb\thisisundefined \def\Orb{\mathhexbox20D} \fi % Quotes. \chardef\quotedblleft="5C \chardef\quotedblright=`\" \chardef\quoteleft=`\` \chardef\quoteright=`\' \message{page headings,} \newskip\titlepagetopglue \titlepagetopglue = 1.5in \newskip\titlepagebottomglue \titlepagebottomglue = 2pc % First the title page. Must do @settitle before @titlepage. \newif\ifseenauthor \newif\iffinishedtitlepage % Do an implicit @contents or @shortcontents after @end titlepage if the % user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage. % \newif\ifsetcontentsaftertitlepage \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue \newif\ifsetshortcontentsaftertitlepage \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue \parseargdef\shorttitlepage{% \begingroup \hbox{}\vskip 1.5in \chaprm \centerline{#1}% \endgroup\page\hbox{}\page} \envdef\titlepage{% % Open one extra group, as we want to close it in the middle of \Etitlepage. \begingroup \parindent=0pt \textfonts % Leave some space at the very top of the page. \vglue\titlepagetopglue % No rule at page bottom unless we print one at the top with @title. \finishedtitlepagetrue % % Most title ``pages'' are actually two pages long, with space % at the top of the second. We don't want the ragged left on the second. \let\oldpage = \page \def\page{% \iffinishedtitlepage\else \finishtitlepage \fi \let\page = \oldpage \page \null }% } \def\Etitlepage{% \iffinishedtitlepage\else \finishtitlepage \fi % It is important to do the page break before ending the group, % because the headline and footline are only empty inside the group. % If we use the new definition of \page, we always get a blank page % after the title page, which we certainly don't want. \oldpage \endgroup % % Need this before the \...aftertitlepage checks so that if they are % in effect the toc pages will come out with page numbers. \HEADINGSon % % If they want short, they certainly want long too. \ifsetshortcontentsaftertitlepage \shortcontents \contents \global\let\shortcontents = \relax \global\let\contents = \relax \fi % \ifsetcontentsaftertitlepage \contents \global\let\contents = \relax \global\let\shortcontents = \relax \fi } \def\finishtitlepage{% \vskip4pt \hrule height 2pt width \hsize \vskip\titlepagebottomglue \finishedtitlepagetrue } % Macros to be used within @titlepage: \let\subtitlerm=\tenrm \def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines} \parseargdef\title{% \checkenv\titlepage \leftline{\titlefonts\rmisbold #1} % print a rule at the page bottom also. \finishedtitlepagefalse \vskip4pt \hrule height 4pt width \hsize \vskip4pt } \parseargdef\subtitle{% \checkenv\titlepage {\subtitlefont \rightline{#1}}% } % @author should come last, but may come many times. % It can also be used inside @quotation. % \parseargdef\author{% \def\temp{\quotation}% \ifx\thisenv\temp \def\quotationauthor{#1}% printed in \Equotation. \else \checkenv\titlepage \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi {\secfonts\rmisbold \leftline{#1}}% \fi } % Set up page headings and footings. \let\thispage=\folio \newtoks\evenheadline % headline on even pages \newtoks\oddheadline % headline on odd pages \newtoks\evenfootline % footline on even pages \newtoks\oddfootline % footline on odd pages % Now make TeX use those variables \headline={{\textfonts\rm \ifodd\pageno \the\oddheadline \else \the\evenheadline \fi}} \footline={{\textfonts\rm \ifodd\pageno \the\oddfootline \else \the\evenfootline \fi}\HEADINGShook} \let\HEADINGShook=\relax % Commands to set those variables. % For example, this is what @headings on does % @evenheading @thistitle|@thispage|@thischapter % @oddheading @thischapter|@thispage|@thistitle % @evenfooting @thisfile|| % @oddfooting ||@thisfile \def\evenheading{\parsearg\evenheadingxxx} \def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish} \def\evenheadingyyy #1\|#2\|#3\|#4\finish{% \global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} \def\oddheading{\parsearg\oddheadingxxx} \def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish} \def\oddheadingyyy #1\|#2\|#3\|#4\finish{% \global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} \parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}% \def\evenfooting{\parsearg\evenfootingxxx} \def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish} \def\evenfootingyyy #1\|#2\|#3\|#4\finish{% \global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}} \def\oddfooting{\parsearg\oddfootingxxx} \def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish} \def\oddfootingyyy #1\|#2\|#3\|#4\finish{% \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}% % % Leave some space for the footline. Hopefully ok to assume % @evenfooting will not be used by itself. \global\advance\pageheight by -12pt \global\advance\vsize by -12pt } \parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}} % @evenheadingmarks top \thischapter <- chapter at the top of a page % @evenheadingmarks bottom \thischapter <- chapter at the bottom of a page % % The same set of arguments for: % % @oddheadingmarks % @evenfootingmarks % @oddfootingmarks % @everyheadingmarks % @everyfootingmarks \def\evenheadingmarks{\headingmarks{even}{heading}} \def\oddheadingmarks{\headingmarks{odd}{heading}} \def\evenfootingmarks{\headingmarks{even}{footing}} \def\oddfootingmarks{\headingmarks{odd}{footing}} \def\everyheadingmarks#1 {\headingmarks{even}{heading}{#1} \headingmarks{odd}{heading}{#1} } \def\everyfootingmarks#1 {\headingmarks{even}{footing}{#1} \headingmarks{odd}{footing}{#1} } % #1 = even/odd, #2 = heading/footing, #3 = top/bottom. \def\headingmarks#1#2#3 {% \expandafter\let\expandafter\temp \csname get#3headingmarks\endcsname \global\expandafter\let\csname get#1#2marks\endcsname \temp } \everyheadingmarks bottom \everyfootingmarks bottom % @headings double turns headings on for double-sided printing. % @headings single turns headings on for single-sided printing. % @headings off turns them off. % @headings on same as @headings double, retained for compatibility. % @headings after turns on double-sided headings after this page. % @headings doubleafter turns on double-sided headings after this page. % @headings singleafter turns on single-sided headings after this page. % By default, they are off at the start of a document, % and turned `on' after @end titlepage. \def\headings #1 {\csname HEADINGS#1\endcsname} \def\headingsoff{% non-global headings elimination \evenheadline={\hfil}\evenfootline={\hfil}% \oddheadline={\hfil}\oddfootline={\hfil}% } \def\HEADINGSoff{{\globaldefs=1 \headingsoff}} % global setting \HEADINGSoff % it's the default % When we turn headings on, set the page number to 1. % For double-sided printing, put current file name in lower left corner, % chapter name on inside top of right hand pages, document % title on inside top of left hand pages, and page numbers on outside top % edge of all pages. \def\HEADINGSdouble{% \global\pageno=1 \global\evenfootline={\hfil} \global\oddfootline={\hfil} \global\evenheadline={\line{\folio\hfil\thistitle}} \global\oddheadline={\line{\thischapter\hfil\folio}} \global\let\contentsalignmacro = \chapoddpage } \let\contentsalignmacro = \chappager % For single-sided printing, chapter title goes across top left of page, % page number on top right. \def\HEADINGSsingle{% \global\pageno=1 \global\evenfootline={\hfil} \global\oddfootline={\hfil} \global\evenheadline={\line{\thischapter\hfil\folio}} \global\oddheadline={\line{\thischapter\hfil\folio}} \global\let\contentsalignmacro = \chappager } \def\HEADINGSon{\HEADINGSdouble} \def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex} \let\HEADINGSdoubleafter=\HEADINGSafter \def\HEADINGSdoublex{% \global\evenfootline={\hfil} \global\oddfootline={\hfil} \global\evenheadline={\line{\folio\hfil\thistitle}} \global\oddheadline={\line{\thischapter\hfil\folio}} \global\let\contentsalignmacro = \chapoddpage } \def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex} \def\HEADINGSsinglex{% \global\evenfootline={\hfil} \global\oddfootline={\hfil} \global\evenheadline={\line{\thischapter\hfil\folio}} \global\oddheadline={\line{\thischapter\hfil\folio}} \global\let\contentsalignmacro = \chappager } % Subroutines used in generating headings % This produces Day Month Year style of output. % Only define if not already defined, in case a txi-??.tex file has set % up a different format (e.g., txi-cs.tex does this). \ifx\today\thisisundefined \def\today{% \number\day\space \ifcase\month \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec \fi \space\number\year} \fi % @settitle line... specifies the title of the document, for headings. % It generates no output of its own. \def\thistitle{\putwordNoTitle} \def\settitle{\parsearg{\gdef\thistitle}} \message{tables,} % Tables -- @table, @ftable, @vtable, @item(x). % default indentation of table text \newdimen\tableindent \tableindent=.8in % default indentation of @itemize and @enumerate text \newdimen\itemindent \itemindent=.3in % margin between end of table item and start of table text. \newdimen\itemmargin \itemmargin=.1in % used internally for \itemindent minus \itemmargin \newdimen\itemmax % Note @table, @ftable, and @vtable define @item, @itemx, etc., with % these defs. % They also define \itemindex % to index the item name in whatever manner is desired (perhaps none). \newif\ifitemxneedsnegativevskip \def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi} \def\internalBitem{\smallbreak \parsearg\itemzzz} \def\internalBitemx{\itemxpar \parsearg\itemzzz} \def\itemzzz #1{\begingroup % \advance\hsize by -\rightskip \advance\hsize by -\tableindent \setbox0=\hbox{\itemindicate{#1}}% \itemindex{#1}% \nobreak % This prevents a break before @itemx. % % If the item text does not fit in the space we have, put it on a line % by itself, and do not allow a page break either before or after that % line. We do not start a paragraph here because then if the next % command is, e.g., @kindex, the whatsit would get put into the % horizontal list on a line by itself, resulting in extra blank space. \ifdim \wd0>\itemmax % % Make this a paragraph so we get the \parskip glue and wrapping, % but leave it ragged-right. \begingroup \advance\leftskip by-\tableindent \advance\hsize by\tableindent \advance\rightskip by0pt plus1fil\relax \leavevmode\unhbox0\par \endgroup % % We're going to be starting a paragraph, but we don't want the % \parskip glue -- logically it's part of the @item we just started. \nobreak \vskip-\parskip % % Stop a page break at the \parskip glue coming up. However, if % what follows is an environment such as @example, there will be no % \parskip glue; then the negative vskip we just inserted would % cause the example and the item to crash together. So we use this % bizarre value of 10001 as a signal to \aboveenvbreak to insert % \parskip glue after all. Section titles are handled this way also. % \penalty 10001 \endgroup \itemxneedsnegativevskipfalse \else % The item text fits into the space. Start a paragraph, so that the % following text (if any) will end up on the same line. \noindent % Do this with kerns and \unhbox so that if there is a footnote in % the item text, it can migrate to the main vertical list and % eventually be printed. \nobreak\kern-\tableindent \dimen0 = \itemmax \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0 \unhbox0 \nobreak\kern\dimen0 \endgroup \itemxneedsnegativevskiptrue \fi } \def\item{\errmessage{@item while not in a list environment}} \def\itemx{\errmessage{@itemx while not in a list environment}} % @table, @ftable, @vtable. \envdef\table{% \let\itemindex\gobble \tablecheck{table}% } \envdef\ftable{% \def\itemindex ##1{\doind {fn}{\code{##1}}}% \tablecheck{ftable}% } \envdef\vtable{% \def\itemindex ##1{\doind {vr}{\code{##1}}}% \tablecheck{vtable}% } \def\tablecheck#1{% \ifnum \the\catcode`\^^M=\active \endgroup \errmessage{This command won't work in this context; perhaps the problem is that we are \inenvironment\thisenv}% \def\next{\doignore{#1}}% \else \let\next\tablex \fi \next } \def\tablex#1{% \def\itemindicate{#1}% \parsearg\tabley } \def\tabley#1{% {% \makevalueexpandable \edef\temp{\noexpand\tablez #1\space\space\space}% \expandafter }\temp \endtablez } \def\tablez #1 #2 #3 #4\endtablez{% \aboveenvbreak \ifnum 0#1>0 \advance \leftskip by #1\mil \fi \ifnum 0#2>0 \tableindent=#2\mil \fi \ifnum 0#3>0 \advance \rightskip by #3\mil \fi \itemmax=\tableindent \advance \itemmax by -\itemmargin \advance \leftskip by \tableindent \exdentamount=\tableindent \parindent = 0pt \parskip = \smallskipamount \ifdim \parskip=0pt \parskip=2pt \fi \let\item = \internalBitem \let\itemx = \internalBitemx } \def\Etable{\endgraf\afterenvbreak} \let\Eftable\Etable \let\Evtable\Etable \let\Eitemize\Etable \let\Eenumerate\Etable % This is the counter used by @enumerate, which is really @itemize \newcount \itemno \envdef\itemize{\parsearg\doitemize} \def\doitemize#1{% \aboveenvbreak \itemmax=\itemindent \advance\itemmax by -\itemmargin \advance\leftskip by \itemindent \exdentamount=\itemindent \parindent=0pt \parskip=\smallskipamount \ifdim\parskip=0pt \parskip=2pt \fi % % Try typesetting the item mark that if the document erroneously says % something like @itemize @samp (intending @table), there's an error % right away at the @itemize. It's not the best error message in the % world, but it's better than leaving it to the @item. This means if % the user wants an empty mark, they have to say @w{} not just @w. \def\itemcontents{#1}% \setbox0 = \hbox{\itemcontents}% % % @itemize with no arg is equivalent to @itemize @bullet. \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi % \let\item=\itemizeitem } % Definition of @item while inside @itemize and @enumerate. % \def\itemizeitem{% \advance\itemno by 1 % for enumerations {\let\par=\endgraf \smallbreak}% reasonable place to break {% % If the document has an @itemize directly after a section title, a % \nobreak will be last on the list, and \sectionheading will have % done a \vskip-\parskip. In that case, we don't want to zero % parskip, or the item text will crash with the heading. On the % other hand, when there is normal text preceding the item (as there % usually is), we do want to zero parskip, or there would be too much % space. In that case, we won't have a \nobreak before. At least % that's the theory. \ifnum\lastpenalty<10000 \parskip=0in \fi \noindent \hbox to 0pt{\hss \itemcontents \kern\itemmargin}% % \vadjust{\penalty 1200}}% not good to break after first line of item. \flushcr } % \splitoff TOKENS\endmark defines \first to be the first token in % TOKENS, and \rest to be the remainder. % \def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}% % Allow an optional argument of an uppercase letter, lowercase letter, % or number, to specify the first label in the enumerated list. No % argument is the same as `1'. % \envparseargdef\enumerate{\enumeratey #1 \endenumeratey} \def\enumeratey #1 #2\endenumeratey{% % If we were given no argument, pretend we were given `1'. \def\thearg{#1}% \ifx\thearg\empty \def\thearg{1}\fi % % Detect if the argument is a single token. If so, it might be a % letter. Otherwise, the only valid thing it can be is a number. % (We will always have one token, because of the test we just made. % This is a good thing, since \splitoff doesn't work given nothing at % all -- the first parameter is undelimited.) \expandafter\splitoff\thearg\endmark \ifx\rest\empty % Only one token in the argument. It could still be anything. % A ``lowercase letter'' is one whose \lccode is nonzero. % An ``uppercase letter'' is one whose \lccode is both nonzero, and % not equal to itself. % Otherwise, we assume it's a number. % % We need the \relax at the end of the \ifnum lines to stop TeX from % continuing to look for a . % \ifnum\lccode\expandafter`\thearg=0\relax \numericenumerate % a number (we hope) \else % It's a letter. \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax \lowercaseenumerate % lowercase letter \else \uppercaseenumerate % uppercase letter \fi \fi \else % Multiple tokens in the argument. We hope it's a number. \numericenumerate \fi } % An @enumerate whose labels are integers. The starting integer is % given in \thearg. % \def\numericenumerate{% \itemno = \thearg \startenumeration{\the\itemno}% } % The starting (lowercase) letter is in \thearg. \def\lowercaseenumerate{% \itemno = \expandafter`\thearg \startenumeration{% % Be sure we're not beyond the end of the alphabet. \ifnum\itemno=0 \errmessage{No more lowercase letters in @enumerate; get a bigger alphabet}% \fi \char\lccode\itemno }% } % The starting (uppercase) letter is in \thearg. \def\uppercaseenumerate{% \itemno = \expandafter`\thearg \startenumeration{% % Be sure we're not beyond the end of the alphabet. \ifnum\itemno=0 \errmessage{No more uppercase letters in @enumerate; get a bigger alphabet} \fi \char\uccode\itemno }% } % Call \doitemize, adding a period to the first argument and supplying the % common last two arguments. Also subtract one from the initial value in % \itemno, since @item increments \itemno. % \def\startenumeration#1{% \advance\itemno by -1 \doitemize{#1.}\flushcr } % @alphaenumerate and @capsenumerate are abbreviations for giving an arg % to @enumerate. % \def\alphaenumerate{\enumerate{a}} \def\capsenumerate{\enumerate{A}} \def\Ealphaenumerate{\Eenumerate} \def\Ecapsenumerate{\Eenumerate} % @multitable macros % Amy Hendrickson, 8/18/94, 3/6/96 % % @multitable ... @end multitable will make as many columns as desired. % Contents of each column will wrap at width given in preamble. Width % can be specified either with sample text given in a template line, % or in percent of \hsize, the current width of text on page. % Table can continue over pages but will only break between lines. % To make preamble: % % Either define widths of columns in terms of percent of \hsize: % @multitable @columnfractions .25 .3 .45 % @item ... % % Numbers following @columnfractions are the percent of the total % current hsize to be used for each column. You may use as many % columns as desired. % Or use a template: % @multitable {Column 1 template} {Column 2 template} {Column 3 template} % @item ... % using the widest term desired in each column. % Each new table line starts with @item, each subsequent new column % starts with @tab. Empty columns may be produced by supplying @tab's % with nothing between them for as many times as empty columns are needed, % ie, @tab@tab@tab will produce two empty columns. % @item, @tab do not need to be on their own lines, but it will not hurt % if they are. % Sample multitable: % @multitable {Column 1 template} {Column 2 template} {Column 3 template} % @item first col stuff @tab second col stuff @tab third col % @item % first col stuff % @tab % second col stuff % @tab % third col % @item first col stuff @tab second col stuff % @tab Many paragraphs of text may be used in any column. % % They will wrap at the width determined by the template. % @item@tab@tab This will be in third column. % @end multitable % Default dimensions may be reset by user. % @multitableparskip is vertical space between paragraphs in table. % @multitableparindent is paragraph indent in table. % @multitablecolmargin is horizontal space to be left between columns. % @multitablelinespace is space to leave between table items, baseline % to baseline. % 0pt means it depends on current normal line spacing. % \newskip\multitableparskip \newskip\multitableparindent \newdimen\multitablecolspace \newskip\multitablelinespace \multitableparskip=0pt \multitableparindent=6pt \multitablecolspace=12pt \multitablelinespace=0pt % Macros used to set up halign preamble: % \let\endsetuptable\relax \def\xendsetuptable{\endsetuptable} \let\columnfractions\relax \def\xcolumnfractions{\columnfractions} \newif\ifsetpercent % #1 is the @columnfraction, usually a decimal number like .5, but might % be just 1. We just use it, whatever it is. % \def\pickupwholefraction#1 {% \global\advance\colcount by 1 \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}% \setuptable } \newcount\colcount \def\setuptable#1{% \def\firstarg{#1}% \ifx\firstarg\xendsetuptable \let\go = \relax \else \ifx\firstarg\xcolumnfractions \global\setpercenttrue \else \ifsetpercent \let\go\pickupwholefraction \else \global\advance\colcount by 1 \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a % separator; typically that is always in the input, anyway. \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}% \fi \fi \ifx\go\pickupwholefraction % Put the argument back for the \pickupwholefraction call, so % we'll always have a period there to be parsed. \def\go{\pickupwholefraction#1}% \else \let\go = \setuptable \fi% \fi \go } % multitable-only commands. % % @headitem starts a heading row, which we typeset in bold. % Assignments have to be global since we are inside the implicit group % of an alignment entry. \everycr resets \everytab so we don't have to % undo it ourselves. \def\headitemfont{\b}% for people to use in the template row; not changeable \def\headitem{% \checkenv\multitable \crcr \global\everytab={\bf}% can't use \headitemfont since the parsing differs \the\everytab % for the first item }% % % A \tab used to include \hskip1sp. But then the space in a template % line is not enough. That is bad. So let's go back to just `&' until % we again encounter the problem the 1sp was intended to solve. % --karl, nathan@acm.org, 20apr99. \def\tab{\checkenv\multitable &\the\everytab}% % @multitable ... @end multitable definitions: % \newtoks\everytab % insert after every tab. % \envdef\multitable{% \vskip\parskip \startsavinginserts % % @item within a multitable starts a normal row. % We use \def instead of \let so that if one of the multitable entries % contains an @itemize, we don't choke on the \item (seen as \crcr aka % \endtemplate) expanding \doitemize. \def\item{\crcr}% % \tolerance=9500 \hbadness=9500 \setmultitablespacing \parskip=\multitableparskip \parindent=\multitableparindent \overfullrule=0pt \global\colcount=0 % \everycr = {% \noalign{% \global\everytab={}% \global\colcount=0 % Reset the column counter. % Check for saved footnotes, etc. \checkinserts % Keeps underfull box messages off when table breaks over pages. %\filbreak % Maybe so, but it also creates really weird page breaks when the % table breaks over pages. Wouldn't \vfil be better? Wait until the % problem manifests itself, so it can be fixed for real --karl. }% }% % \parsearg\domultitable } \def\domultitable#1{% % To parse everything between @multitable and @item: \setuptable#1 \endsetuptable % % This preamble sets up a generic column definition, which will % be used as many times as user calls for columns. % \vtop will set a single line and will also let text wrap and % continue for many paragraphs if desired. \halign\bgroup &% \global\advance\colcount by 1 \multistrut \vtop{% % Use the current \colcount to find the correct column width: \hsize=\expandafter\csname col\the\colcount\endcsname % % In order to keep entries from bumping into each other % we will add a \leftskip of \multitablecolspace to all columns after % the first one. % % If a template has been used, we will add \multitablecolspace % to the width of each template entry. % % If the user has set preamble in terms of percent of \hsize we will % use that dimension as the width of the column, and the \leftskip % will keep entries from bumping into each other. Table will start at % left margin and final column will justify at right margin. % % Make sure we don't inherit \rightskip from the outer environment. \rightskip=0pt \ifnum\colcount=1 % The first column will be indented with the surrounding text. \advance\hsize by\leftskip \else \ifsetpercent \else % If user has not set preamble in terms of percent of \hsize % we will advance \hsize by \multitablecolspace. \advance\hsize by \multitablecolspace \fi % In either case we will make \leftskip=\multitablecolspace: \leftskip=\multitablecolspace \fi % Ignoring space at the beginning and end avoids an occasional spurious % blank line, when TeX decides to break the line at the space before the % box from the multistrut, so the strut ends up on a line by itself. % For example: % @multitable @columnfractions .11 .89 % @item @code{#} % @tab Legal holiday which is valid in major parts of the whole country. % Is automatically provided with highlighting sequences respectively % marking characters. \noindent\ignorespaces##\unskip\multistrut }\cr } \def\Emultitable{% \crcr \egroup % end the \halign \global\setpercentfalse } \def\setmultitablespacing{% \def\multistrut{\strut}% just use the standard line spacing % % Compute \multitablelinespace (if not defined by user) for use in % \multitableparskip calculation. We used define \multistrut based on % this, but (ironically) that caused the spacing to be off. % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100. \ifdim\multitablelinespace=0pt \setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip \global\advance\multitablelinespace by-\ht0 \fi % Test to see if parskip is larger than space between lines of % table. If not, do nothing. % If so, set to same dimension as multitablelinespace. \ifdim\multitableparskip>\multitablelinespace \global\multitableparskip=\multitablelinespace \global\advance\multitableparskip-7pt % to keep parskip somewhat smaller % than skip between lines in the table. \fi% \ifdim\multitableparskip=0pt \global\multitableparskip=\multitablelinespace \global\advance\multitableparskip-7pt % to keep parskip somewhat smaller % than skip between lines in the table. \fi} \message{conditionals,} % @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext, % @ifnotxml always succeed. They currently do nothing; we don't % attempt to check whether the conditionals are properly nested. But we % have to remember that they are conditionals, so that @end doesn't % attempt to close an environment group. % \def\makecond#1{% \expandafter\let\csname #1\endcsname = \relax \expandafter\let\csname iscond.#1\endcsname = 1 } \makecond{iftex} \makecond{ifnotdocbook} \makecond{ifnothtml} \makecond{ifnotinfo} \makecond{ifnotplaintext} \makecond{ifnotxml} % Ignore @ignore, @ifhtml, @ifinfo, and the like. % \def\direntry{\doignore{direntry}} \def\documentdescription{\doignore{documentdescription}} \def\docbook{\doignore{docbook}} \def\html{\doignore{html}} \def\ifdocbook{\doignore{ifdocbook}} \def\ifhtml{\doignore{ifhtml}} \def\ifinfo{\doignore{ifinfo}} \def\ifnottex{\doignore{ifnottex}} \def\ifplaintext{\doignore{ifplaintext}} \def\ifxml{\doignore{ifxml}} \def\ignore{\doignore{ignore}} \def\menu{\doignore{menu}} \def\xml{\doignore{xml}} % Ignore text until a line `@end #1', keeping track of nested conditionals. % % A count to remember the depth of nesting. \newcount\doignorecount \def\doignore#1{\begingroup % Scan in ``verbatim'' mode: \obeylines \catcode`\@ = \other \catcode`\{ = \other \catcode`\} = \other % % Make sure that spaces turn into tokens that match what \doignoretext wants. \spaceisspace % % Count number of #1's that we've seen. \doignorecount = 0 % % Swallow text until we reach the matching `@end #1'. \dodoignore{#1}% } { \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source. \obeylines % % \gdef\dodoignore#1{% % #1 contains the command name as a string, e.g., `ifinfo'. % % Define a command to find the next `@end #1'. \long\def\doignoretext##1^^M@end #1{% \doignoretextyyy##1^^M@#1\_STOP_}% % % And this command to find another #1 command, at the beginning of a % line. (Otherwise, we would consider a line `@c @ifset', for % example, to count as an @ifset for nesting.) \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}% % % And now expand that command. \doignoretext ^^M% }% } \def\doignoreyyy#1{% \def\temp{#1}% \ifx\temp\empty % Nothing found. \let\next\doignoretextzzz \else % Found a nested condition, ... \advance\doignorecount by 1 \let\next\doignoretextyyy % ..., look for another. % If we're here, #1 ends with ^^M\ifinfo (for example). \fi \next #1% the token \_STOP_ is present just after this macro. } % We have to swallow the remaining "\_STOP_". % \def\doignoretextzzz#1{% \ifnum\doignorecount = 0 % We have just found the outermost @end. \let\next\enddoignore \else % Still inside a nested condition. \advance\doignorecount by -1 \let\next\doignoretext % Look for the next @end. \fi \next } % Finish off ignored text. { \obeylines% % Ignore anything after the last `@end #1'; this matters in verbatim % environments, where otherwise the newline after an ignored conditional % would result in a blank line in the output. \gdef\enddoignore#1^^M{\endgroup\ignorespaces}% } % @set VAR sets the variable VAR to an empty value. % @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE. % % Since we want to separate VAR from REST-OF-LINE (which might be % empty), we can't just use \parsearg; we have to insert a space of our % own to delimit the rest of the line, and then take it out again if we % didn't need it. % We rely on the fact that \parsearg sets \catcode`\ =10. % \parseargdef\set{\setyyy#1 \endsetyyy} \def\setyyy#1 #2\endsetyyy{% {% \makevalueexpandable \def\temp{#2}% \edef\next{\gdef\makecsname{SET#1}}% \ifx\temp\empty \next{}% \else \setzzz#2\endsetzzz \fi }% } % Remove the trailing space \setxxx inserted. \def\setzzz#1 \endsetzzz{\next{#1}} % @clear VAR clears (i.e., unsets) the variable VAR. % \parseargdef\clear{% {% \makevalueexpandable \global\expandafter\let\csname SET#1\endcsname=\relax }% } % @value{foo} gets the text saved in variable foo. \def\value{\begingroup\makevalueexpandable\valuexxx} \def\valuexxx#1{\expandablevalue{#1}\endgroup} { \catcode`\- = \active \catcode`\_ = \active % \gdef\makevalueexpandable{% \let\value = \expandablevalue % We don't want these characters active, ... \catcode`\-=\other \catcode`\_=\other % ..., but we might end up with active ones in the argument if % we're called from @code, as @code{@value{foo-bar_}}, though. % So \let them to their normal equivalents. \let-\realdash \let_\normalunderscore } } % We have this subroutine so that we can handle at least some @value's % properly in indexes (we call \makevalueexpandable in \indexdummies). % The command has to be fully expandable (if the variable is set), since % the result winds up in the index file. This means that if the % variable's value contains other Texinfo commands, it's almost certain % it will fail (although perhaps we could fix that with sufficient work % to do a one-level expansion on the result, instead of complete). % \def\expandablevalue#1{% \expandafter\ifx\csname SET#1\endcsname\relax {[No value for ``#1'']}% \message{Variable `#1', used in @value, is not set.}% \else \csname SET#1\endcsname \fi } % @ifset VAR ... @end ifset reads the `...' iff VAR has been defined % with @set. % % To get special treatment of `@end ifset,' call \makeond and the redefine. % \makecond{ifset} \def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}} \def\doifset#1#2{% {% \makevalueexpandable \let\next=\empty \expandafter\ifx\csname SET#2\endcsname\relax #1% If not set, redefine \next. \fi \expandafter }\next } \def\ifsetfail{\doignore{ifset}} % @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been % defined with @set, or has been undefined with @clear. % % The `\else' inside the `\doifset' parameter is a trick to reuse the % above code: if the variable is not set, do nothing, if it is set, % then redefine \next to \ifclearfail. % \makecond{ifclear} \def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}} \def\ifclearfail{\doignore{ifclear}} % @dircategory CATEGORY -- specify a category of the dir file % which this file should belong to. Ignore this in TeX. \let\dircategory=\comment % @defininfoenclose. \let\definfoenclose=\comment \message{indexing,} % Index generation facilities % Define \newwrite to be identical to plain tex's \newwrite % except not \outer, so it can be used within macros and \if's. \edef\newwrite{\makecsname{ptexnewwrite}} % \newindex {foo} defines an index named foo. % It automatically defines \fooindex such that % \fooindex ...rest of line... puts an entry in the index foo. % It also defines \fooindfile to be the number of the output channel for % the file that accumulates this index. The file's extension is foo. % The name of an index should be no more than 2 characters long % for the sake of vms. % \def\newindex#1{% \iflinks \expandafter\newwrite \csname#1indfile\endcsname \openout \csname#1indfile\endcsname \jobname.#1 % Open the file \fi \expandafter\xdef\csname#1index\endcsname{% % Define @#1index \noexpand\doindex{#1}} } % @defindex foo == \newindex{foo} % \def\defindex{\parsearg\newindex} % Define @defcodeindex, like @defindex except put all entries in @code. % \def\defcodeindex{\parsearg\newcodeindex} % \def\newcodeindex#1{% \iflinks \expandafter\newwrite \csname#1indfile\endcsname \openout \csname#1indfile\endcsname \jobname.#1 \fi \expandafter\xdef\csname#1index\endcsname{% \noexpand\docodeindex{#1}}% } % @synindex foo bar makes index foo feed into index bar. % Do this instead of @defindex foo if you don't want it as a separate index. % % @syncodeindex foo bar similar, but put all entries made for index foo % inside @code. % \def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}} \def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}} % #1 is \doindex or \docodeindex, #2 the index getting redefined (foo), % #3 the target index (bar). \def\dosynindex#1#2#3{% % Only do \closeout if we haven't already done it, else we'll end up % closing the target index. \expandafter \ifx\csname donesynindex#2\endcsname \relax % The \closeout helps reduce unnecessary open files; the limit on the % Acorn RISC OS is a mere 16 files. \expandafter\closeout\csname#2indfile\endcsname \expandafter\let\csname donesynindex#2\endcsname = 1 \fi % redefine \fooindfile: \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname \expandafter\let\csname#2indfile\endcsname=\temp % redefine \fooindex: \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}% } % Define \doindex, the driver for all \fooindex macros. % Argument #1 is generated by the calling \fooindex macro, % and it is "foo", the name of the index. % \doindex just uses \parsearg; it calls \doind for the actual work. % This is because \doind is more useful to call from other macros. % There is also \dosubind {index}{topic}{subtopic} % which makes an entry in a two-level index such as the operation index. \def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer} \def\singleindexer #1{\doind{\indexname}{#1}} % like the previous two, but they put @code around the argument. \def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer} \def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}} % Take care of Texinfo commands that can appear in an index entry. % Since there are some commands we want to expand, and others we don't, % we have to laboriously prevent expansion for those that we don't. % \def\indexdummies{% \escapechar = `\\ % use backslash in output files. \def\@{@}% change to @@ when we switch to @ as escape char in index files. \def\ {\realbackslash\space }% % % Need these unexpandable (because we define \tt as a dummy) % definitions when @{ or @} appear in index entry text. Also, more % complicated, when \tex is in effect and \{ is a \delimiter again. % We can't use \lbracecmd and \rbracecmd because texindex assumes % braces and backslashes are used only as delimiters. Perhaps we % should define @lbrace and @rbrace commands a la @comma. \def\{{{\tt\char123}}% \def\}{{\tt\char125}}% % % I don't entirely understand this, but when an index entry is % generated from a macro call, the \endinput which \scanmacro inserts % causes processing to be prematurely terminated. This is, % apparently, because \indexsorttmp is fully expanded, and \endinput % is an expandable command. The redefinition below makes \endinput % disappear altogether for that purpose -- although logging shows that % processing continues to some further point. On the other hand, it % seems \endinput does not hurt in the printed index arg, since that % is still getting written without apparent harm. % % Sample source (mac-idx3.tex, reported by Graham Percival to % help-texinfo, 22may06): % @macro funindex {WORD} % @findex xyz % @end macro % ... % @funindex commtest % % The above is not enough to reproduce the bug, but it gives the flavor. % % Sample whatsit resulting: % .@write3{\entry{xyz}{@folio }{@code {xyz@endinput }}} % % So: \let\endinput = \empty % % Do the redefinitions. \commondummies } % For the aux and toc files, @ is the escape character. So we want to % redefine everything using @ as the escape character (instead of % \realbackslash, still used for index files). When everything uses @, % this will be simpler. % \def\atdummies{% \def\@{@@}% \def\ {@ }% \let\{ = \lbraceatcmd \let\} = \rbraceatcmd % % Do the redefinitions. \commondummies \otherbackslash } % Called from \indexdummies and \atdummies. % \def\commondummies{% % % \definedummyword defines \#1 as \string\#1\space, thus effectively % preventing its expansion. This is used only for control words, % not control letters, because the \space would be incorrect for % control characters, but is needed to separate the control word % from whatever follows. % % For control letters, we have \definedummyletter, which omits the % space. % % These can be used both for control words that take an argument and % those that do not. If it is followed by {arg} in the input, then % that will dutifully get written to the index (or wherever). % \def\definedummyword ##1{\def##1{\string##1\space}}% \def\definedummyletter##1{\def##1{\string##1}}% \let\definedummyaccent\definedummyletter % \commondummiesnofonts % \definedummyletter\_% \definedummyletter\-% % % Non-English letters. \definedummyword\AA \definedummyword\AE \definedummyword\DH \definedummyword\L \definedummyword\O \definedummyword\OE \definedummyword\TH \definedummyword\aa \definedummyword\ae \definedummyword\dh \definedummyword\exclamdown \definedummyword\l \definedummyword\o \definedummyword\oe \definedummyword\ordf \definedummyword\ordm \definedummyword\questiondown \definedummyword\ss \definedummyword\th % % Although these internal commands shouldn't show up, sometimes they do. \definedummyword\bf \definedummyword\gtr \definedummyword\hat \definedummyword\less \definedummyword\sf \definedummyword\sl \definedummyword\tclose \definedummyword\tt % \definedummyword\LaTeX \definedummyword\TeX % % Assorted special characters. \definedummyword\arrow \definedummyword\bullet \definedummyword\comma \definedummyword\copyright \definedummyword\registeredsymbol \definedummyword\dots \definedummyword\enddots \definedummyword\entrybreak \definedummyword\equiv \definedummyword\error \definedummyword\euro \definedummyword\expansion \definedummyword\geq \definedummyword\guillemetleft \definedummyword\guillemetright \definedummyword\guilsinglleft \definedummyword\guilsinglright \definedummyword\leq \definedummyword\minus \definedummyword\ogonek \definedummyword\pounds \definedummyword\point \definedummyword\print \definedummyword\quotedblbase \definedummyword\quotedblleft \definedummyword\quotedblright \definedummyword\quoteleft \definedummyword\quoteright \definedummyword\quotesinglbase \definedummyword\result \definedummyword\textdegree % % We want to disable all macros so that they are not expanded by \write. \macrolist % \normalturnoffactive % % Handle some cases of @value -- where it does not contain any % (non-fully-expandable) commands. \makevalueexpandable } % \commondummiesnofonts: common to \commondummies and \indexnofonts. % \def\commondummiesnofonts{% % Control letters and accents. \definedummyletter\!% \definedummyaccent\"% \definedummyaccent\'% \definedummyletter\*% \definedummyaccent\,% \definedummyletter\.% \definedummyletter\/% \definedummyletter\:% \definedummyaccent\=% \definedummyletter\?% \definedummyaccent\^% \definedummyaccent\`% \definedummyaccent\~% \definedummyword\u \definedummyword\v \definedummyword\H \definedummyword\dotaccent \definedummyword\ogonek \definedummyword\ringaccent \definedummyword\tieaccent \definedummyword\ubaraccent \definedummyword\udotaccent \definedummyword\dotless % % Texinfo font commands. \definedummyword\b \definedummyword\i \definedummyword\r \definedummyword\sansserif \definedummyword\sc \definedummyword\slanted \definedummyword\t % % Commands that take arguments. \definedummyword\acronym \definedummyword\cite \definedummyword\code \definedummyword\command \definedummyword\dfn \definedummyword\dmn \definedummyword\email \definedummyword\emph \definedummyword\env \definedummyword\file \definedummyword\indicateurl \definedummyword\kbd \definedummyword\key \definedummyword\math \definedummyword\option \definedummyword\pxref \definedummyword\ref \definedummyword\samp \definedummyword\strong \definedummyword\tie \definedummyword\uref \definedummyword\url \definedummyword\var \definedummyword\verb \definedummyword\w \definedummyword\xref } % \indexnofonts is used when outputting the strings to sort the index % by, and when constructing control sequence names. It eliminates all % control sequences and just writes whatever the best ASCII sort string % would be for a given command (usually its argument). % \def\indexnofonts{% % Accent commands should become @asis. \def\definedummyaccent##1{\let##1\asis}% % We can just ignore other control letters. \def\definedummyletter##1{\let##1\empty}% % All control words become @asis by default; overrides below. \let\definedummyword\definedummyaccent % \commondummiesnofonts % % Don't no-op \tt, since it isn't a user-level command % and is used in the definitions of the active chars like <, >, |, etc. % Likewise with the other plain tex font commands. %\let\tt=\asis % \def\ { }% \def\@{@}% \def\_{\normalunderscore}% \def\-{}% @- shouldn't affect sorting % % Unfortunately, texindex is not prepared to handle braces in the % content at all. So for index sorting, we map @{ and @} to strings % starting with |, since that ASCII character is between ASCII { and }. \def\{{|a}% \def\}{|b}% % % Non-English letters. \def\AA{AA}% \def\AE{AE}% \def\DH{DZZ}% \def\L{L}% \def\OE{OE}% \def\O{O}% \def\TH{ZZZ}% \def\aa{aa}% \def\ae{ae}% \def\dh{dzz}% \def\exclamdown{!}% \def\l{l}% \def\oe{oe}% \def\ordf{a}% \def\ordm{o}% \def\o{o}% \def\questiondown{?}% \def\ss{ss}% \def\th{zzz}% % \def\LaTeX{LaTeX}% \def\TeX{TeX}% % % Assorted special characters. % (The following {} will end up in the sort string, but that's ok.) \def\arrow{->}% \def\bullet{bullet}% \def\comma{,}% \def\copyright{copyright}% \def\dots{...}% \def\enddots{...}% \def\equiv{==}% \def\error{error}% \def\euro{euro}% \def\expansion{==>}% \def\geq{>=}% \def\guillemetleft{<<}% \def\guillemetright{>>}% \def\guilsinglleft{<}% \def\guilsinglright{>}% \def\leq{<=}% \def\minus{-}% \def\point{.}% \def\pounds{pounds}% \def\print{-|}% \def\quotedblbase{"}% \def\quotedblleft{"}% \def\quotedblright{"}% \def\quoteleft{`}% \def\quoteright{'}% \def\quotesinglbase{,}% \def\registeredsymbol{R}% \def\result{=>}% \def\textdegree{o}% % \expandafter\ifx\csname SETtxiindexlquoteignore\endcsname\relax \else \indexlquoteignore \fi % % We need to get rid of all macros, leaving only the arguments (if present). % Of course this is not nearly correct, but it is the best we can do for now. % makeinfo does not expand macros in the argument to @deffn, which ends up % writing an index entry, and texindex isn't prepared for an index sort entry % that starts with \. % % Since macro invocations are followed by braces, we can just redefine them % to take a single TeX argument. The case of a macro invocation that % goes to end-of-line is not handled. % \macrolist } % Undocumented (for FSFS 2nd ed.): @set txiindexlquoteignore makes us % ignore left quotes in the sort term. {\catcode`\`=\active \gdef\indexlquoteignore{\let`=\empty}} \let\indexbackslash=0 %overridden during \printindex. \let\SETmarginindex=\relax % put index entries in margin (undocumented)? % Most index entries go through here, but \dosubind is the general case. % #1 is the index name, #2 is the entry text. \def\doind#1#2{\dosubind{#1}{#2}{}} % Workhorse for all \fooindexes. % #1 is name of index, #2 is stuff to put there, #3 is subentry -- % empty if called from \doind, as we usually are (the main exception % is with most defuns, which call us directly). % \def\dosubind#1#2#3{% \iflinks {% % Store the main index entry text (including the third arg). \toks0 = {#2}% % If third arg is present, precede it with a space. \def\thirdarg{#3}% \ifx\thirdarg\empty \else \toks0 = \expandafter{\the\toks0 \space #3}% \fi % \edef\writeto{\csname#1indfile\endcsname}% % \safewhatsit\dosubindwrite }% \fi } % Write the entry in \toks0 to the index file: % \def\dosubindwrite{% % Put the index entry in the margin if desired. \ifx\SETmarginindex\relax\else \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}% \fi % % Remember, we are within a group. \indexdummies % Must do this here, since \bf, etc expand at this stage \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now % so it will be output as is; and it will print as backslash. % % Process the index entry with all font commands turned off, to % get the string to sort by. {\indexnofonts \edef\temp{\the\toks0}% need full expansion \xdef\indexsorttmp{\temp}% }% % % Set up the complete index entry, with both the sort key and % the original text, including any font commands. We write % three arguments to \entry to the .?? file (four in the % subentry case), texindex reduces to two when writing the .??s % sorted result. \edef\temp{% \write\writeto{% \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}% }% \temp } % Take care of unwanted page breaks/skips around a whatsit: % % If a skip is the last thing on the list now, preserve it % by backing up by \lastskip, doing the \write, then inserting % the skip again. Otherwise, the whatsit generated by the % \write or \pdfdest will make \lastskip zero. The result is that % sequences like this: % @end defun % @tindex whatever % @defun ... % will have extra space inserted, because the \medbreak in the % start of the @defun won't see the skip inserted by the @end of % the previous defun. % % But don't do any of this if we're not in vertical mode. We % don't want to do a \vskip and prematurely end a paragraph. % % Avoid page breaks due to these extra skips, too. % % But wait, there is a catch there: % We'll have to check whether \lastskip is zero skip. \ifdim is not % sufficient for this purpose, as it ignores stretch and shrink parts % of the skip. The only way seems to be to check the textual % representation of the skip. % % The following is almost like \def\zeroskipmacro{0.0pt} except that % the ``p'' and ``t'' characters have catcode \other, not 11 (letter). % \edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname} % \newskip\whatsitskip \newcount\whatsitpenalty % % ..., ready, GO: % \def\safewhatsit#1{% \ifhmode #1% \else % \lastskip and \lastpenalty cannot both be nonzero simultaneously. \whatsitskip = \lastskip \edef\lastskipmacro{\the\lastskip}% \whatsitpenalty = \lastpenalty % % If \lastskip is nonzero, that means the last item was a % skip. And since a skip is discardable, that means this % -\whatsitskip glue we're inserting is preceded by a % non-discardable item, therefore it is not a potential % breakpoint, therefore no \nobreak needed. \ifx\lastskipmacro\zeroskipmacro \else \vskip-\whatsitskip \fi % #1% % \ifx\lastskipmacro\zeroskipmacro % If \lastskip was zero, perhaps the last item was a penalty, and % perhaps it was >=10000, e.g., a \nobreak. In that case, we want % to re-insert the same penalty (values >10000 are used for various % signals); since we just inserted a non-discardable item, any % following glue (such as a \parskip) would be a breakpoint. For example: % % @deffn deffn-whatever % @vindex index-whatever % Description. % would allow a break between the index-whatever whatsit % and the "Description." paragraph. \ifnum\whatsitpenalty>9999 \penalty\whatsitpenalty \fi \else % On the other hand, if we had a nonzero \lastskip, % this make-up glue would be preceded by a non-discardable item % (the whatsit from the \write), so we must insert a \nobreak. \nobreak\vskip\whatsitskip \fi \fi } % The index entry written in the file actually looks like % \entry {sortstring}{page}{topic} % or % \entry {sortstring}{page}{topic}{subtopic} % The texindex program reads in these files and writes files % containing these kinds of lines: % \initial {c} % before the first topic whose initial is c % \entry {topic}{pagelist} % for a topic that is used without subtopics % \primary {topic} % for the beginning of a topic that is used with subtopics % \secondary {subtopic}{pagelist} % for each subtopic. % Define the user-accessible indexing commands % @findex, @vindex, @kindex, @cindex. \def\findex {\fnindex} \def\kindex {\kyindex} \def\cindex {\cpindex} \def\vindex {\vrindex} \def\tindex {\tpindex} \def\pindex {\pgindex} \def\cindexsub {\begingroup\obeylines\cindexsub} {\obeylines % \gdef\cindexsub "#1" #2^^M{\endgroup % \dosubind{cp}{#2}{#1}}} % Define the macros used in formatting output of the sorted index material. % @printindex causes a particular index (the ??s file) to get printed. % It does not print any chapter heading (usually an @unnumbered). % \parseargdef\printindex{\begingroup \dobreak \chapheadingskip{10000}% % \smallfonts \rm \tolerance = 9500 \plainfrenchspacing \everypar = {}% don't want the \kern\-parindent from indentation suppression. % % See if the index file exists and is nonempty. % Change catcode of @ here so that if the index file contains % \initial {@} % as its first line, TeX doesn't complain about mismatched braces % (because it thinks @} is a control sequence). \catcode`\@ = 11 \openin 1 \jobname.#1s \ifeof 1 % \enddoublecolumns gets confused if there is no text in the index, % and it loses the chapter title and the aux file entries for the % index. The easiest way to prevent this problem is to make sure % there is some text. \putwordIndexNonexistent \else % % If the index file exists but is empty, then \openin leaves \ifeof % false. We have to make TeX try to read something from the file, so % it can discover if there is anything in it. \read 1 to \temp \ifeof 1 \putwordIndexIsEmpty \else % Index files are almost Texinfo source, but we use \ as the escape % character. It would be better to use @, but that's too big a change % to make right now. \def\indexbackslash{\backslashcurfont}% \catcode`\\ = 0 \escapechar = `\\ \begindoublecolumns \input \jobname.#1s \enddoublecolumns \fi \fi \closein 1 \endgroup} % These macros are used by the sorted index file itself. % Change them to control the appearance of the index. \def\initial#1{{% % Some minor font changes for the special characters. \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt % % Remove any glue we may have, we'll be inserting our own. \removelastskip % % We like breaks before the index initials, so insert a bonus. \nobreak \vskip 0pt plus 3\baselineskip \penalty 0 \vskip 0pt plus -3\baselineskip % % Typeset the initial. Making this add up to a whole number of % baselineskips increases the chance of the dots lining up from column % to column. It still won't often be perfect, because of the stretch % we need before each entry, but it's better. % % No shrink because it confuses \balancecolumns. \vskip 1.67\baselineskip plus .5\baselineskip \leftline{\secbf #1}% % Do our best not to break after the initial. \nobreak \vskip .33\baselineskip plus .1\baselineskip }} % \entry typesets a paragraph consisting of the text (#1), dot leaders, and % then page number (#2) flushed to the right margin. It is used for index % and table of contents entries. The paragraph is indented by \leftskip. % % A straightforward implementation would start like this: % \def\entry#1#2{... % But this freezes the catcodes in the argument, and can cause problems to % @code, which sets - active. This problem was fixed by a kludge--- % ``-'' was active throughout whole index, but this isn't really right. % The right solution is to prevent \entry from swallowing the whole text. % --kasal, 21nov03 \def\entry{% \begingroup % % Start a new paragraph if necessary, so our assignments below can't % affect previous text. \par % % Do not fill out the last line with white space. \parfillskip = 0in % % No extra space above this paragraph. \parskip = 0in % % Do not prefer a separate line ending with a hyphen to fewer lines. \finalhyphendemerits = 0 % % \hangindent is only relevant when the entry text and page number % don't both fit on one line. In that case, bob suggests starting the % dots pretty far over on the line. Unfortunately, a large % indentation looks wrong when the entry text itself is broken across % lines. So we use a small indentation and put up with long leaders. % % \hangafter is reset to 1 (which is the value we want) at the start % of each paragraph, so we need not do anything with that. \hangindent = 2em % % When the entry text needs to be broken, just fill out the first line % with blank space. \rightskip = 0pt plus1fil % % A bit of stretch before each entry for the benefit of balancing % columns. \vskip 0pt plus1pt % % When reading the text of entry, convert explicit line breaks % from @* into spaces. The user might give these in long section % titles, for instance. \def\*{\unskip\space\ignorespaces}% \def\entrybreak{\hfil\break}% % % Swallow the left brace of the text (first parameter): \afterassignment\doentry \let\temp = } \def\entrybreak{\unskip\space\ignorespaces}% \def\doentry{% \bgroup % Instead of the swallowed brace. \noindent \aftergroup\finishentry % And now comes the text of the entry. } \def\finishentry#1{% % #1 is the page number. % % The following is kludged to not output a line of dots in the index if % there are no page numbers. The next person who breaks this will be % cursed by a Unix daemon. \setbox\boxA = \hbox{#1}% \ifdim\wd\boxA = 0pt \ % \else % % If we must, put the page number on a line of its own, and fill out % this line with blank space. (The \hfil is overwhelmed with the % fill leaders glue in \indexdotfill if the page number does fit.) \hfil\penalty50 \null\nobreak\indexdotfill % Have leaders before the page number. % % The `\ ' here is removed by the implicit \unskip that TeX does as % part of (the primitive) \par. Without it, a spurious underfull % \hbox ensues. \ifpdf \pdfgettoks#1.% \ \the\toksA \else \ #1% \fi \fi \par \endgroup } % Like plain.tex's \dotfill, except uses up at least 1 em. \def\indexdotfill{\cleaders \hbox{$\mathsurround=0pt \mkern1.5mu.\mkern1.5mu$}\hskip 1em plus 1fill} \def\primary #1{\line{#1\hfil}} \newskip\secondaryindent \secondaryindent=0.5cm \def\secondary#1#2{{% \parfillskip=0in \parskip=0in \hangindent=1in \hangafter=1 \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill \ifpdf \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph. \else #2 \fi \par }} % Define two-column mode, which we use to typeset indexes. % Adapted from the TeXbook, page 416, which is to say, % the manmac.tex format used to print the TeXbook itself. \catcode`\@=11 \newbox\partialpage \newdimen\doublecolumnhsize \def\begindoublecolumns{\begingroup % ended by \enddoublecolumns % Grab any single-column material above us. \output = {% % % Here is a possibility not foreseen in manmac: if we accumulate a % whole lot of material, we might end up calling this \output % routine twice in a row (see the doublecol-lose test, which is % essentially a couple of indexes with @setchapternewpage off). In % that case we just ship out what is in \partialpage with the normal % output routine. Generally, \partialpage will be empty when this % runs and this will be a no-op. See the indexspread.tex test case. \ifvoid\partialpage \else \onepageout{\pagecontents\partialpage}% \fi % \global\setbox\partialpage = \vbox{% % Unvbox the main output page. \unvbox\PAGE \kern-\topskip \kern\baselineskip }% }% \eject % run that output routine to set \partialpage % % Use the double-column output routine for subsequent pages. \output = {\doublecolumnout}% % % Change the page size parameters. We could do this once outside this % routine, in each of @smallbook, @afourpaper, and the default 8.5x11 % format, but then we repeat the same computation. Repeating a couple % of assignments once per index is clearly meaningless for the % execution time, so we may as well do it in one place. % % First we halve the line length, less a little for the gutter between % the columns. We compute the gutter based on the line length, so it % changes automatically with the paper format. The magic constant % below is chosen so that the gutter has the same value (well, +-<1pt) % as it did when we hard-coded it. % % We put the result in a separate register, \doublecolumhsize, so we % can restore it in \pagesofar, after \hsize itself has (potentially) % been clobbered. % \doublecolumnhsize = \hsize \advance\doublecolumnhsize by -.04154\hsize \divide\doublecolumnhsize by 2 \hsize = \doublecolumnhsize % % Double the \vsize as well. (We don't need a separate register here, % since nobody clobbers \vsize.) \vsize = 2\vsize } % The double-column output routine for all double-column pages except % the last. % \def\doublecolumnout{% \splittopskip=\topskip \splitmaxdepth=\maxdepth % Get the available space for the double columns -- the normal % (undoubled) page height minus any material left over from the % previous page. \dimen@ = \vsize \divide\dimen@ by 2 \advance\dimen@ by -\ht\partialpage % % box0 will be the left-hand column, box2 the right. \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@ \onepageout\pagesofar \unvbox255 \penalty\outputpenalty } % % Re-output the contents of the output page -- any previous material, % followed by the two boxes we just split, in box0 and box2. \def\pagesofar{% \unvbox\partialpage % \hsize = \doublecolumnhsize \wd0=\hsize \wd2=\hsize \hbox to\pagewidth{\box0\hfil\box2}% } % % All done with double columns. \def\enddoublecolumns{% % The following penalty ensures that the page builder is exercised % _before_ we change the output routine. This is necessary in the % following situation: % % The last section of the index consists only of a single entry. % Before this section, \pagetotal is less than \pagegoal, so no % break occurs before the last section starts. However, the last % section, consisting of \initial and the single \entry, does not % fit on the page and has to be broken off. Without the following % penalty the page builder will not be exercised until \eject % below, and by that time we'll already have changed the output % routine to the \balancecolumns version, so the next-to-last % double-column page will be processed with \balancecolumns, which % is wrong: The two columns will go to the main vertical list, with % the broken-off section in the recent contributions. As soon as % the output routine finishes, TeX starts reconsidering the page % break. The two columns and the broken-off section both fit on the % page, because the two columns now take up only half of the page % goal. When TeX sees \eject from below which follows the final % section, it invokes the new output routine that we've set after % \balancecolumns below; \onepageout will try to fit the two columns % and the final section into the vbox of \pageheight (see % \pagebody), causing an overfull box. % % Note that glue won't work here, because glue does not exercise the % page builder, unlike penalties (see The TeXbook, pp. 280-281). \penalty0 % \output = {% % Split the last of the double-column material. Leave it on the % current page, no automatic page break. \balancecolumns % % If we end up splitting too much material for the current page, % though, there will be another page break right after this \output % invocation ends. Having called \balancecolumns once, we do not % want to call it again. Therefore, reset \output to its normal % definition right away. (We hope \balancecolumns will never be % called on to balance too much material, but if it is, this makes % the output somewhat more palatable.) \global\output = {\onepageout{\pagecontents\PAGE}}% }% \eject \endgroup % started in \begindoublecolumns % % \pagegoal was set to the doubled \vsize above, since we restarted % the current page. We're now back to normal single-column % typesetting, so reset \pagegoal to the normal \vsize (after the % \endgroup where \vsize got restored). \pagegoal = \vsize } % % Called at the end of the double column material. \def\balancecolumns{% \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120. \dimen@ = \ht0 \advance\dimen@ by \topskip \advance\dimen@ by-\baselineskip \divide\dimen@ by 2 % target to split to %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}% \splittopskip = \topskip % Loop until we get a decent breakpoint. {% \vbadness = 10000 \loop \global\setbox3 = \copy0 \global\setbox1 = \vsplit3 to \dimen@ \ifdim\ht3>\dimen@ \global\advance\dimen@ by 1pt \repeat }% %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}% \setbox0=\vbox to\dimen@{\unvbox1}% \setbox2=\vbox to\dimen@{\unvbox3}% % \pagesofar } \catcode`\@ = \other \message{sectioning,} % Chapters, sections, etc. % Let's start with @part. \outer\parseargdef\part{\partzzz{#1}} \def\partzzz#1{% \chapoddpage \null \vskip.3\vsize % move it down on the page a bit \begingroup \noindent \titlefonts\rmisbold #1\par % the text \let\lastnode=\empty % no node to associate with \writetocentry{part}{#1}{}% but put it in the toc \headingsoff % no headline or footline on the part page \chapoddpage \endgroup } % \unnumberedno is an oxymoron. But we count the unnumbered % sections so that we can refer to them unambiguously in the pdf % outlines by their "section number". We avoid collisions with chapter % numbers by starting them at 10000. (If a document ever has 10000 % chapters, we're in trouble anyway, I'm sure.) \newcount\unnumberedno \unnumberedno = 10000 \newcount\chapno \newcount\secno \secno=0 \newcount\subsecno \subsecno=0 \newcount\subsubsecno \subsubsecno=0 % This counter is funny since it counts through charcodes of letters A, B, ... \newcount\appendixno \appendixno = `\@ % % \def\appendixletter{\char\the\appendixno} % We do the following ugly conditional instead of the above simple % construct for the sake of pdftex, which needs the actual % letter in the expansion, not just typeset. % \def\appendixletter{% \ifnum\appendixno=`A A% \else\ifnum\appendixno=`B B% \else\ifnum\appendixno=`C C% \else\ifnum\appendixno=`D D% \else\ifnum\appendixno=`E E% \else\ifnum\appendixno=`F F% \else\ifnum\appendixno=`G G% \else\ifnum\appendixno=`H H% \else\ifnum\appendixno=`I I% \else\ifnum\appendixno=`J J% \else\ifnum\appendixno=`K K% \else\ifnum\appendixno=`L L% \else\ifnum\appendixno=`M M% \else\ifnum\appendixno=`N N% \else\ifnum\appendixno=`O O% \else\ifnum\appendixno=`P P% \else\ifnum\appendixno=`Q Q% \else\ifnum\appendixno=`R R% \else\ifnum\appendixno=`S S% \else\ifnum\appendixno=`T T% \else\ifnum\appendixno=`U U% \else\ifnum\appendixno=`V V% \else\ifnum\appendixno=`W W% \else\ifnum\appendixno=`X X% \else\ifnum\appendixno=`Y Y% \else\ifnum\appendixno=`Z Z% % The \the is necessary, despite appearances, because \appendixletter is % expanded while writing the .toc file. \char\appendixno is not % expandable, thus it is written literally, thus all appendixes come out % with the same letter (or @) in the toc without it. \else\char\the\appendixno \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi} % Each @chapter defines these (using marks) as the number+name, number % and name of the chapter. Page headings and footings can use % these. @section does likewise. \def\thischapter{} \def\thischapternum{} \def\thischaptername{} \def\thissection{} \def\thissectionnum{} \def\thissectionname{} \newcount\absseclevel % used to calculate proper heading level \newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count % @raisesections: treat @section as chapter, @subsection as section, etc. \def\raisesections{\global\advance\secbase by -1} \let\up=\raisesections % original BFox name % @lowersections: treat @chapter as section, @section as subsection, etc. \def\lowersections{\global\advance\secbase by 1} \let\down=\lowersections % original BFox name % we only have subsub. \chardef\maxseclevel = 3 % % A numbered section within an unnumbered changes to unnumbered too. % To achieve this, remember the "biggest" unnum. sec. we are currently in: \chardef\unnlevel = \maxseclevel % % Trace whether the current chapter is an appendix or not: % \chapheadtype is "N" or "A", unnumbered chapters are ignored. \def\chapheadtype{N} % Choose a heading macro % #1 is heading type % #2 is heading level % #3 is text for heading \def\genhead#1#2#3{% % Compute the abs. sec. level: \absseclevel=#2 \advance\absseclevel by \secbase % Make sure \absseclevel doesn't fall outside the range: \ifnum \absseclevel < 0 \absseclevel = 0 \else \ifnum \absseclevel > 3 \absseclevel = 3 \fi \fi % The heading type: \def\headtype{#1}% \if \headtype U% \ifnum \absseclevel < \unnlevel \chardef\unnlevel = \absseclevel \fi \else % Check for appendix sections: \ifnum \absseclevel = 0 \edef\chapheadtype{\headtype}% \else \if \headtype A\if \chapheadtype N% \errmessage{@appendix... within a non-appendix chapter}% \fi\fi \fi % Check for numbered within unnumbered: \ifnum \absseclevel > \unnlevel \def\headtype{U}% \else \chardef\unnlevel = 3 \fi \fi % Now print the heading: \if \headtype U% \ifcase\absseclevel \unnumberedzzz{#3}% \or \unnumberedseczzz{#3}% \or \unnumberedsubseczzz{#3}% \or \unnumberedsubsubseczzz{#3}% \fi \else \if \headtype A% \ifcase\absseclevel \appendixzzz{#3}% \or \appendixsectionzzz{#3}% \or \appendixsubseczzz{#3}% \or \appendixsubsubseczzz{#3}% \fi \else \ifcase\absseclevel \chapterzzz{#3}% \or \seczzz{#3}% \or \numberedsubseczzz{#3}% \or \numberedsubsubseczzz{#3}% \fi \fi \fi \suppressfirstparagraphindent } % an interface: \def\numhead{\genhead N} \def\apphead{\genhead A} \def\unnmhead{\genhead U} % @chapter, @appendix, @unnumbered. Increment top-level counter, reset % all lower-level sectioning counters to zero. % % Also set \chaplevelprefix, which we prepend to @float sequence numbers % (e.g., figures), q.v. By default (before any chapter), that is empty. \let\chaplevelprefix = \empty % \outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz \def\chapterzzz#1{% % section resetting is \global in case the chapter is in a group, such % as an @include file. \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 \global\advance\chapno by 1 % % Used for \float. \gdef\chaplevelprefix{\the\chapno.}% \resetallfloatnos % % \putwordChapter can contain complex things in translations. \toks0=\expandafter{\putwordChapter}% \message{\the\toks0 \space \the\chapno}% % % Write the actual heading. \chapmacro{#1}{Ynumbered}{\the\chapno}% % % So @section and the like are numbered underneath this chapter. \global\let\section = \numberedsec \global\let\subsection = \numberedsubsec \global\let\subsubsection = \numberedsubsubsec } \outer\parseargdef\appendix{\apphead0{#1}} % normally calls appendixzzz % \def\appendixzzz#1{% \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 \global\advance\appendixno by 1 \gdef\chaplevelprefix{\appendixletter.}% \resetallfloatnos % % \putwordAppendix can contain complex things in translations. \toks0=\expandafter{\putwordAppendix}% \message{\the\toks0 \space \appendixletter}% % \chapmacro{#1}{Yappendix}{\appendixletter}% % \global\let\section = \appendixsec \global\let\subsection = \appendixsubsec \global\let\subsubsection = \appendixsubsubsec } % normally unnmhead0 calls unnumberedzzz: \outer\parseargdef\unnumbered{\unnmhead0{#1}} \def\unnumberedzzz#1{% \global\secno=0 \global\subsecno=0 \global\subsubsecno=0 \global\advance\unnumberedno by 1 % % Since an unnumbered has no number, no prefix for figures. \global\let\chaplevelprefix = \empty \resetallfloatnos % % This used to be simply \message{#1}, but TeX fully expands the % argument to \message. Therefore, if #1 contained @-commands, TeX % expanded them. For example, in `@unnumbered The @cite{Book}', TeX % expanded @cite (which turns out to cause errors because \cite is meant % to be executed, not expanded). % % Anyway, we don't want the fully-expanded definition of @cite to appear % as a result of the \message, we just want `@cite' itself. We use % \the to achieve this: TeX expands \the only once, % simply yielding the contents of . (We also do this for % the toc entries.) \toks0 = {#1}% \message{(\the\toks0)}% % \chapmacro{#1}{Ynothing}{\the\unnumberedno}% % \global\let\section = \unnumberedsec \global\let\subsection = \unnumberedsubsec \global\let\subsubsection = \unnumberedsubsubsec } % @centerchap is like @unnumbered, but the heading is centered. \outer\parseargdef\centerchap{% % Well, we could do the following in a group, but that would break % an assumption that \chapmacro is called at the outermost level. % Thus we are safer this way: --kasal, 24feb04 \let\centerparametersmaybe = \centerparameters \unnmhead0{#1}% \let\centerparametersmaybe = \relax } % @top is like @unnumbered. \let\top\unnumbered % Sections. % \outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz \def\seczzz#1{% \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1 \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}% } % normally calls appendixsectionzzz: \outer\parseargdef\appendixsection{\apphead1{#1}} \def\appendixsectionzzz#1{% \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1 \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}% } \let\appendixsec\appendixsection % normally calls unnumberedseczzz: \outer\parseargdef\unnumberedsec{\unnmhead1{#1}} \def\unnumberedseczzz#1{% \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1 \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}% } % Subsections. % % normally calls numberedsubseczzz: \outer\parseargdef\numberedsubsec{\numhead2{#1}} \def\numberedsubseczzz#1{% \global\subsubsecno=0 \global\advance\subsecno by 1 \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}% } % normally calls appendixsubseczzz: \outer\parseargdef\appendixsubsec{\apphead2{#1}} \def\appendixsubseczzz#1{% \global\subsubsecno=0 \global\advance\subsecno by 1 \sectionheading{#1}{subsec}{Yappendix}% {\appendixletter.\the\secno.\the\subsecno}% } % normally calls unnumberedsubseczzz: \outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} \def\unnumberedsubseczzz#1{% \global\subsubsecno=0 \global\advance\subsecno by 1 \sectionheading{#1}{subsec}{Ynothing}% {\the\unnumberedno.\the\secno.\the\subsecno}% } % Subsubsections. % % normally numberedsubsubseczzz: \outer\parseargdef\numberedsubsubsec{\numhead3{#1}} \def\numberedsubsubseczzz#1{% \global\advance\subsubsecno by 1 \sectionheading{#1}{subsubsec}{Ynumbered}% {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}% } % normally appendixsubsubseczzz: \outer\parseargdef\appendixsubsubsec{\apphead3{#1}} \def\appendixsubsubseczzz#1{% \global\advance\subsubsecno by 1 \sectionheading{#1}{subsubsec}{Yappendix}% {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}% } % normally unnumberedsubsubseczzz: \outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} \def\unnumberedsubsubseczzz#1{% \global\advance\subsubsecno by 1 \sectionheading{#1}{subsubsec}{Ynothing}% {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}% } % These macros control what the section commands do, according % to what kind of chapter we are in (ordinary, appendix, or unnumbered). % Define them by default for a numbered chapter. \let\section = \numberedsec \let\subsection = \numberedsubsec \let\subsubsection = \numberedsubsubsec % Define @majorheading, @heading and @subheading % NOTE on use of \vbox for chapter headings, section headings, and such: % 1) We use \vbox rather than the earlier \line to permit % overlong headings to fold. % 2) \hyphenpenalty is set to 10000 because hyphenation in a % heading is obnoxious; this forbids it. % 3) Likewise, headings look best if no \parindent is used, and % if justification is not attempted. Hence \raggedright. \def\majorheading{% {\advance\chapheadingskip by 10pt \chapbreak }% \parsearg\chapheadingzzz } \def\chapheading{\chapbreak \parsearg\chapheadingzzz} \def\chapheadingzzz#1{% {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 \parindent=0pt\ptexraggedright \rmisbold #1\hfill}}% \bigskip \par\penalty 200\relax \suppressfirstparagraphindent } % @heading, @subheading, @subsubheading. \parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{} \suppressfirstparagraphindent} \parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{} \suppressfirstparagraphindent} \parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{} \suppressfirstparagraphindent} % These macros generate a chapter, section, etc. heading only % (including whitespace, linebreaking, etc. around it), % given all the information in convenient, parsed form. % Args are the skip and penalty (usually negative) \def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi} % Parameter controlling skip before chapter headings (if needed) \newskip\chapheadingskip % Define plain chapter starts, and page on/off switching for it. \def\chapbreak{\dobreak \chapheadingskip {-4000}} \def\chappager{\par\vfill\supereject} % Because \domark is called before \chapoddpage, the filler page will % get the headings for the next chapter, which is wrong. But we don't % care -- we just disable all headings on the filler page. \def\chapoddpage{% \chappager \ifodd\pageno \else \begingroup \headingsoff \null \chappager \endgroup \fi } \def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname} \def\CHAPPAGoff{% \global\let\contentsalignmacro = \chappager \global\let\pchapsepmacro=\chapbreak \global\let\pagealignmacro=\chappager} \def\CHAPPAGon{% \global\let\contentsalignmacro = \chappager \global\let\pchapsepmacro=\chappager \global\let\pagealignmacro=\chappager \global\def\HEADINGSon{\HEADINGSsingle}} \def\CHAPPAGodd{% \global\let\contentsalignmacro = \chapoddpage \global\let\pchapsepmacro=\chapoddpage \global\let\pagealignmacro=\chapoddpage \global\def\HEADINGSon{\HEADINGSdouble}} \CHAPPAGon % Chapter opening. % % #1 is the text, #2 is the section type (Ynumbered, Ynothing, % Yappendix, Yomitfromtoc), #3 the chapter number. % % To test against our argument. \def\Ynothingkeyword{Ynothing} \def\Yomitfromtockeyword{Yomitfromtoc} \def\Yappendixkeyword{Yappendix} % \def\chapmacro#1#2#3{% % Insert the first mark before the heading break (see notes for \domark). \let\prevchapterdefs=\lastchapterdefs \let\prevsectiondefs=\lastsectiondefs \gdef\lastsectiondefs{\gdef\thissectionname{}\gdef\thissectionnum{}% \gdef\thissection{}}% % \def\temptype{#2}% \ifx\temptype\Ynothingkeyword \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}% \gdef\thischapter{\thischaptername}}% \else\ifx\temptype\Yomitfromtockeyword \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}% \gdef\thischapter{}}% \else\ifx\temptype\Yappendixkeyword \toks0={#1}% \xdef\lastchapterdefs{% \gdef\noexpand\thischaptername{\the\toks0}% \gdef\noexpand\thischapternum{\appendixletter}% % \noexpand\putwordAppendix avoids expanding indigestible % commands in some of the translations. \gdef\noexpand\thischapter{\noexpand\putwordAppendix{} \noexpand\thischapternum: \noexpand\thischaptername}% }% \else \toks0={#1}% \xdef\lastchapterdefs{% \gdef\noexpand\thischaptername{\the\toks0}% \gdef\noexpand\thischapternum{\the\chapno}% % \noexpand\putwordChapter avoids expanding indigestible % commands in some of the translations. \gdef\noexpand\thischapter{\noexpand\putwordChapter{} \noexpand\thischapternum: \noexpand\thischaptername}% }% \fi\fi\fi % % Output the mark. Pass it through \safewhatsit, to take care of % the preceding space. \safewhatsit\domark % % Insert the chapter heading break. \pchapsepmacro % % Now the second mark, after the heading break. No break points % between here and the heading. \let\prevchapterdefs=\lastchapterdefs \let\prevsectiondefs=\lastsectiondefs \domark % {% \chapfonts \rmisbold % % Have to define \lastsection before calling \donoderef, because the % xref code eventually uses it. On the other hand, it has to be called % after \pchapsepmacro, or the headline will change too soon. \gdef\lastsection{#1}% % % Only insert the separating space if we have a chapter/appendix % number, and don't print the unnumbered ``number''. \ifx\temptype\Ynothingkeyword \setbox0 = \hbox{}% \def\toctype{unnchap}% \else\ifx\temptype\Yomitfromtockeyword \setbox0 = \hbox{}% contents like unnumbered, but no toc entry \def\toctype{omit}% \else\ifx\temptype\Yappendixkeyword \setbox0 = \hbox{\putwordAppendix{} #3\enspace}% \def\toctype{app}% \else \setbox0 = \hbox{#3\enspace}% \def\toctype{numchap}% \fi\fi\fi % % Write the toc entry for this chapter. Must come before the % \donoderef, because we include the current node name in the toc % entry, and \donoderef resets it to empty. \writetocentry{\toctype}{#1}{#3}% % % For pdftex, we have to write out the node definition (aka, make % the pdfdest) after any page break, but before the actual text has % been typeset. If the destination for the pdf outline is after the % text, then jumping from the outline may wind up with the text not % being visible, for instance under high magnification. \donoderef{#2}% % % Typeset the actual heading. \nobreak % Avoid page breaks at the interline glue. \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright \hangindent=\wd0 \centerparametersmaybe \unhbox0 #1\par}% }% \nobreak\bigskip % no page break after a chapter title \nobreak } % @centerchap -- centered and unnumbered. \let\centerparametersmaybe = \relax \def\centerparameters{% \advance\rightskip by 3\rightskip \leftskip = \rightskip \parfillskip = 0pt } % I don't think this chapter style is supported any more, so I'm not % updating it with the new noderef stuff. We'll see. --karl, 11aug03. % \def\setchapterstyle #1 {\csname CHAPF#1\endcsname} % \def\unnchfopen #1{% \chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 \parindent=0pt\ptexraggedright \rmisbold #1\hfill}}\bigskip \par\nobreak } \def\chfopen #1#2{\chapoddpage {\chapfonts \vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}% \par\penalty 5000 % } \def\centerchfopen #1{% \chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000 \parindent=0pt \hfill {\rmisbold #1}\hfill}}\bigskip \par\nobreak } \def\CHAPFopen{% \global\let\chapmacro=\chfopen \global\let\centerchapmacro=\centerchfopen} % Section titles. These macros combine the section number parts and % call the generic \sectionheading to do the printing. % \newskip\secheadingskip \def\secheadingbreak{\dobreak \secheadingskip{-1000}} % Subsection titles. \newskip\subsecheadingskip \def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}} % Subsubsection titles. \def\subsubsecheadingskip{\subsecheadingskip} \def\subsubsecheadingbreak{\subsecheadingbreak} % Print any size, any type, section title. % % #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is % the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the % section number. % \def\seckeyword{sec} % \def\sectionheading#1#2#3#4{% {% \checkenv{}% should not be in an environment. % % Switch to the right set of fonts. \csname #2fonts\endcsname \rmisbold % \def\sectionlevel{#2}% \def\temptype{#3}% % % Insert first mark before the heading break (see notes for \domark). \let\prevsectiondefs=\lastsectiondefs \ifx\temptype\Ynothingkeyword \ifx\sectionlevel\seckeyword \gdef\lastsectiondefs{\gdef\thissectionname{#1}\gdef\thissectionnum{}% \gdef\thissection{\thissectionname}}% \fi \else\ifx\temptype\Yomitfromtockeyword % Don't redefine \thissection. \else\ifx\temptype\Yappendixkeyword \ifx\sectionlevel\seckeyword \toks0={#1}% \xdef\lastsectiondefs{% \gdef\noexpand\thissectionname{\the\toks0}% \gdef\noexpand\thissectionnum{#4}% % \noexpand\putwordSection avoids expanding indigestible % commands in some of the translations. \gdef\noexpand\thissection{\noexpand\putwordSection{} \noexpand\thissectionnum: \noexpand\thissectionname}% }% \fi \else \ifx\sectionlevel\seckeyword \toks0={#1}% \xdef\lastsectiondefs{% \gdef\noexpand\thissectionname{\the\toks0}% \gdef\noexpand\thissectionnum{#4}% % \noexpand\putwordSection avoids expanding indigestible % commands in some of the translations. \gdef\noexpand\thissection{\noexpand\putwordSection{} \noexpand\thissectionnum: \noexpand\thissectionname}% }% \fi \fi\fi\fi % % Go into vertical mode. Usually we'll already be there, but we % don't want the following whatsit to end up in a preceding paragraph % if the document didn't happen to have a blank line. \par % % Output the mark. Pass it through \safewhatsit, to take care of % the preceding space. \safewhatsit\domark % % Insert space above the heading. \csname #2headingbreak\endcsname % % Now the second mark, after the heading break. No break points % between here and the heading. \let\prevsectiondefs=\lastsectiondefs \domark % % Only insert the space after the number if we have a section number. \ifx\temptype\Ynothingkeyword \setbox0 = \hbox{}% \def\toctype{unn}% \gdef\lastsection{#1}% \else\ifx\temptype\Yomitfromtockeyword % for @headings -- no section number, don't include in toc, % and don't redefine \lastsection. \setbox0 = \hbox{}% \def\toctype{omit}% \let\sectionlevel=\empty \else\ifx\temptype\Yappendixkeyword \setbox0 = \hbox{#4\enspace}% \def\toctype{app}% \gdef\lastsection{#1}% \else \setbox0 = \hbox{#4\enspace}% \def\toctype{num}% \gdef\lastsection{#1}% \fi\fi\fi % % Write the toc entry (before \donoderef). See comments in \chapmacro. \writetocentry{\toctype\sectionlevel}{#1}{#4}% % % Write the node reference (= pdf destination for pdftex). % Again, see comments in \chapmacro. \donoderef{#3}% % % Interline glue will be inserted when the vbox is completed. % That glue will be a valid breakpoint for the page, since it'll be % preceded by a whatsit (usually from the \donoderef, or from the % \writetocentry if there was no node). We don't want to allow that % break, since then the whatsits could end up on page n while the % section is on page n+1, thus toc/etc. are wrong. Debian bug 276000. \nobreak % % Output the actual section heading. \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright \hangindent=\wd0 % zero if no section number \unhbox0 #1}% }% % Add extra space after the heading -- half of whatever came above it. % Don't allow stretch, though. \kern .5 \csname #2headingskip\endcsname % % Do not let the kern be a potential breakpoint, as it would be if it % was followed by glue. \nobreak % % We'll almost certainly start a paragraph next, so don't let that % glue accumulate. (Not a breakpoint because it's preceded by a % discardable item.) \vskip-\parskip % % This is purely so the last item on the list is a known \penalty > % 10000. This is so \startdefun can avoid allowing breakpoints after % section headings. Otherwise, it would insert a valid breakpoint between: % @section sec-whatever % @deffn def-whatever \penalty 10001 } \message{toc,} % Table of contents. \newwrite\tocfile % Write an entry to the toc file, opening it if necessary. % Called from @chapter, etc. % % Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno} % We append the current node name (if any) and page number as additional % arguments for the \{chap,sec,...}entry macros which will eventually % read this. The node name is used in the pdf outlines as the % destination to jump to. % % We open the .toc file for writing here instead of at @setfilename (or % any other fixed time) so that @contents can be anywhere in the document. % But if #1 is `omit', then we don't do anything. This is used for the % table of contents chapter openings themselves. % \newif\iftocfileopened \def\omitkeyword{omit}% % \def\writetocentry#1#2#3{% \edef\writetoctype{#1}% \ifx\writetoctype\omitkeyword \else \iftocfileopened\else \immediate\openout\tocfile = \jobname.toc \global\tocfileopenedtrue \fi % \iflinks {\atdummies \edef\temp{% \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}% \temp }% \fi \fi % % Tell \shipout to create a pdf destination on each page, if we're % writing pdf. These are used in the table of contents. We can't % just write one on every page because the title pages are numbered % 1 and 2 (the page numbers aren't printed), and so are the first % two pages of the document. Thus, we'd have two destinations named % `1', and two named `2'. \ifpdf \global\pdfmakepagedesttrue \fi } % These characters do not print properly in the Computer Modern roman % fonts, so we must take special care. This is more or less redundant % with the Texinfo input format setup at the end of this file. % \def\activecatcodes{% \catcode`\"=\active \catcode`\$=\active \catcode`\<=\active \catcode`\>=\active \catcode`\\=\active \catcode`\^=\active \catcode`\_=\active \catcode`\|=\active \catcode`\~=\active } % Read the toc file, which is essentially Texinfo input. \def\readtocfile{% \setupdatafile \activecatcodes \input \tocreadfilename } \newskip\contentsrightmargin \contentsrightmargin=1in \newcount\savepageno \newcount\lastnegativepageno \lastnegativepageno = -1 % Prepare to read what we've written to \tocfile. % \def\startcontents#1{% % If @setchapternewpage on, and @headings double, the contents should % start on an odd page, unlike chapters. Thus, we maintain % \contentsalignmacro in parallel with \pagealignmacro. % From: Torbjorn Granlund \contentsalignmacro \immediate\closeout\tocfile % % Don't need to put `Contents' or `Short Contents' in the headline. % It is abundantly clear what they are. \chapmacro{#1}{Yomitfromtoc}{}% % \savepageno = \pageno \begingroup % Set up to handle contents files properly. \raggedbottom % Worry more about breakpoints than the bottom. \advance\hsize by -\contentsrightmargin % Don't use the full line length. % % Roman numerals for page numbers. \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi } % redefined for the two-volume lispref. We always output on % \jobname.toc even if this is redefined. % \def\tocreadfilename{\jobname.toc} % Normal (long) toc. % \def\contents{% \startcontents{\putwordTOC}% \openin 1 \tocreadfilename\space \ifeof 1 \else \readtocfile \fi \vfill \eject \contentsalignmacro % in case @setchapternewpage odd is in effect \ifeof 1 \else \pdfmakeoutlines \fi \closein 1 \endgroup \lastnegativepageno = \pageno \global\pageno = \savepageno } % And just the chapters. \def\summarycontents{% \startcontents{\putwordShortTOC}% % \let\partentry = \shortpartentry \let\numchapentry = \shortchapentry \let\appentry = \shortchapentry \let\unnchapentry = \shortunnchapentry % We want a true roman here for the page numbers. \secfonts \let\rm=\shortcontrm \let\bf=\shortcontbf \let\sl=\shortcontsl \let\tt=\shortconttt \rm \hyphenpenalty = 10000 \advance\baselineskip by 1pt % Open it up a little. \def\numsecentry##1##2##3##4{} \let\appsecentry = \numsecentry \let\unnsecentry = \numsecentry \let\numsubsecentry = \numsecentry \let\appsubsecentry = \numsecentry \let\unnsubsecentry = \numsecentry \let\numsubsubsecentry = \numsecentry \let\appsubsubsecentry = \numsecentry \let\unnsubsubsecentry = \numsecentry \openin 1 \tocreadfilename\space \ifeof 1 \else \readtocfile \fi \closein 1 \vfill \eject \contentsalignmacro % in case @setchapternewpage odd is in effect \endgroup \lastnegativepageno = \pageno \global\pageno = \savepageno } \let\shortcontents = \summarycontents % Typeset the label for a chapter or appendix for the short contents. % The arg is, e.g., `A' for an appendix, or `3' for a chapter. % \def\shortchaplabel#1{% % This space should be enough, since a single number is .5em, and the % widest letter (M) is 1em, at least in the Computer Modern fonts. % But use \hss just in case. % (This space doesn't include the extra space that gets added after % the label; that gets put in by \shortchapentry above.) % % We'd like to right-justify chapter numbers, but that looks strange % with appendix letters. And right-justifying numbers and % left-justifying letters looks strange when there is less than 10 % chapters. Have to read the whole toc once to know how many chapters % there are before deciding ... \hbox to 1em{#1\hss}% } % These macros generate individual entries in the table of contents. % The first argument is the chapter or section name. % The last argument is the page number. % The arguments in between are the chapter number, section number, ... % Parts, in the main contents. Replace the part number, which doesn't % exist, with an empty box. Let's hope all the numbers have the same width. % Also ignore the page number, which is conventionally not printed. \def\numeralbox{\setbox0=\hbox{8}\hbox to \wd0{\hfil}} \def\partentry#1#2#3#4{\dochapentry{\numeralbox\labelspace#1}{}} % % Parts, in the short toc. \def\shortpartentry#1#2#3#4{% \penalty-300 \vskip.5\baselineskip plus.15\baselineskip minus.1\baselineskip \shortchapentry{{\bf #1}}{\numeralbox}{}{}% } % Chapters, in the main contents. \def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}} % % Chapters, in the short toc. % See comments in \dochapentry re vbox and related settings. \def\shortchapentry#1#2#3#4{% \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}% } % Appendices, in the main contents. % Need the word Appendix, and a fixed-size box. % \def\appendixbox#1{% % We use M since it's probably the widest letter. \setbox0 = \hbox{\putwordAppendix{} M}% \hbox to \wd0{\putwordAppendix{} #1\hss}} % \def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}} % Unnumbered chapters. \def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}} \def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}} % Sections. \def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}} \let\appsecentry=\numsecentry \def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}} % Subsections. \def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}} \let\appsubsecentry=\numsubsecentry \def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}} % And subsubsections. \def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}} \let\appsubsubsecentry=\numsubsubsecentry \def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}} % This parameter controls the indentation of the various levels. % Same as \defaultparindent. \newdimen\tocindent \tocindent = 15pt % Now for the actual typesetting. In all these, #1 is the text and #2 is the % page number. % % If the toc has to be broken over pages, we want it to be at chapters % if at all possible; hence the \penalty. \def\dochapentry#1#2{% \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip \begingroup \chapentryfonts \tocentry{#1}{\dopageno\bgroup#2\egroup}% \endgroup \nobreak\vskip .25\baselineskip plus.1\baselineskip } \def\dosecentry#1#2{\begingroup \secentryfonts \leftskip=\tocindent \tocentry{#1}{\dopageno\bgroup#2\egroup}% \endgroup} \def\dosubsecentry#1#2{\begingroup \subsecentryfonts \leftskip=2\tocindent \tocentry{#1}{\dopageno\bgroup#2\egroup}% \endgroup} \def\dosubsubsecentry#1#2{\begingroup \subsubsecentryfonts \leftskip=3\tocindent \tocentry{#1}{\dopageno\bgroup#2\egroup}% \endgroup} % We use the same \entry macro as for the index entries. \let\tocentry = \entry % Space between chapter (or whatever) number and the title. \def\labelspace{\hskip1em \relax} \def\dopageno#1{{\rm #1}} \def\doshortpageno#1{{\rm #1}} \def\chapentryfonts{\secfonts \rm} \def\secentryfonts{\textfonts} \def\subsecentryfonts{\textfonts} \def\subsubsecentryfonts{\textfonts} \message{environments,} % @foo ... @end foo. % @tex ... @end tex escapes into raw TeX temporarily. % One exception: @ is still an escape character, so that @end tex works. % But \@ or @@ will get a plain @ character. \envdef\tex{% \setupmarkupstyle{tex}% \catcode `\\=0 \catcode `\{=1 \catcode `\}=2 \catcode `\$=3 \catcode `\&=4 \catcode `\#=6 \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie \catcode `\%=14 \catcode `\+=\other \catcode `\"=\other \catcode `\|=\other \catcode `\<=\other \catcode `\>=\other \catcode`\`=\other \catcode`\'=\other \escapechar=`\\ % % ' is active in math mode (mathcode"8000). So reset it, and all our % other math active characters (just in case), to plain's definitions. \mathactive % \let\b=\ptexb \let\bullet=\ptexbullet \let\c=\ptexc \let\,=\ptexcomma \let\.=\ptexdot \let\dots=\ptexdots \let\equiv=\ptexequiv \let\!=\ptexexclam \let\i=\ptexi \let\indent=\ptexindent \let\noindent=\ptexnoindent \let\{=\ptexlbrace \let\+=\tabalign \let\}=\ptexrbrace \let\/=\ptexslash \let\*=\ptexstar \let\t=\ptext \expandafter \let\csname top\endcsname=\ptextop % outer \let\frenchspacing=\plainfrenchspacing % \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}% \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}% \def\@{@}% } % There is no need to define \Etex. % Define @lisp ... @end lisp. % @lisp environment forms a group so it can rebind things, % including the definition of @end lisp (which normally is erroneous). % Amount to narrow the margins by for @lisp. \newskip\lispnarrowing \lispnarrowing=0.4in % This is the definition that ^^M gets inside @lisp, @example, and other % such environments. \null is better than a space, since it doesn't % have any width. \def\lisppar{\null\endgraf} % This space is always present above and below environments. \newskip\envskipamount \envskipamount = 0pt % Make spacing and below environment symmetrical. We use \parskip here % to help in doing that, since in @example-like environments \parskip % is reset to zero; thus the \afterenvbreak inserts no space -- but the % start of the next paragraph will insert \parskip. % \def\aboveenvbreak{{% % =10000 instead of <10000 because of a special case in \itemzzz and % \sectionheading, q.v. \ifnum \lastpenalty=10000 \else \advance\envskipamount by \parskip \endgraf \ifdim\lastskip<\envskipamount \removelastskip % it's not a good place to break if the last penalty was \nobreak % or better ... \ifnum\lastpenalty<10000 \penalty-50 \fi \vskip\envskipamount \fi \fi }} \let\afterenvbreak = \aboveenvbreak % \nonarrowing is a flag. If "set", @lisp etc don't narrow margins; it will % also clear it, so that its embedded environments do the narrowing again. \let\nonarrowing=\relax % @cartouche ... @end cartouche: draw rectangle w/rounded corners around % environment contents. \font\circle=lcircle10 \newdimen\circthick \newdimen\cartouter\newdimen\cartinner \newskip\normbskip\newskip\normpskip\newskip\normlskip \circthick=\fontdimen8\circle % \def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth \def\ctr{{\hskip 6pt\circle\char'010}} \def\cbl{{\circle\char'012\hskip -6pt}} \def\cbr{{\hskip 6pt\circle\char'011}} \def\carttop{\hbox to \cartouter{\hskip\lskip \ctl\leaders\hrule height\circthick\hfil\ctr \hskip\rskip}} \def\cartbot{\hbox to \cartouter{\hskip\lskip \cbl\leaders\hrule height\circthick\hfil\cbr \hskip\rskip}} % \newskip\lskip\newskip\rskip \envdef\cartouche{% \ifhmode\par\fi % can't be in the midst of a paragraph. \startsavinginserts \lskip=\leftskip \rskip=\rightskip \leftskip=0pt\rightskip=0pt % we want these *outside*. \cartinner=\hsize \advance\cartinner by-\lskip \advance\cartinner by-\rskip \cartouter=\hsize \advance\cartouter by 18.4pt % allow for 3pt kerns on either % side, and for 6pt waste from % each corner char, and rule thickness \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip % Flag to tell @lisp, etc., not to narrow margin. \let\nonarrowing = t% % % If this cartouche directly follows a sectioning command, we need the % \parskip glue (backspaced over by default) or the cartouche can % collide with the section heading. \ifnum\lastpenalty>10000 \vskip\parskip \fi % \vbox\bgroup \baselineskip=0pt\parskip=0pt\lineskip=0pt \carttop \hbox\bgroup \hskip\lskip \vrule\kern3pt \vbox\bgroup \kern3pt \hsize=\cartinner \baselineskip=\normbskip \lineskip=\normlskip \parskip=\normpskip \vskip -\parskip \comment % For explanation, see the end of def\group. } \def\Ecartouche{% \ifhmode\par\fi \kern3pt \egroup \kern3pt\vrule \hskip\rskip \egroup \cartbot \egroup \checkinserts } % This macro is called at the beginning of all the @example variants, % inside a group. \newdimen\nonfillparindent \def\nonfillstart{% \aboveenvbreak \hfuzz = 12pt % Don't be fussy \sepspaces % Make spaces be word-separators rather than space tokens. \let\par = \lisppar % don't ignore blank lines \obeylines % each line of input is a line of output \parskip = 0pt % Turn off paragraph indentation but redefine \indent to emulate % the normal \indent. \nonfillparindent=\parindent \parindent = 0pt \let\indent\nonfillindent % \emergencystretch = 0pt % don't try to avoid overfull boxes \ifx\nonarrowing\relax \advance \leftskip by \lispnarrowing \exdentamount=\lispnarrowing \else \let\nonarrowing = \relax \fi \let\exdent=\nofillexdent } \begingroup \obeyspaces % We want to swallow spaces (but not other tokens) after the fake % @indent in our nonfill-environments, where spaces are normally % active and set to @tie, resulting in them not being ignored after % @indent. \gdef\nonfillindent{\futurelet\temp\nonfillindentcheck}% \gdef\nonfillindentcheck{% \ifx\temp % \expandafter\nonfillindentgobble% \else% \leavevmode\nonfillindentbox% \fi% }% \endgroup \def\nonfillindentgobble#1{\nonfillindent} \def\nonfillindentbox{\hbox to \nonfillparindent{\hss}} % If you want all examples etc. small: @set dispenvsize small. % If you want even small examples the full size: @set dispenvsize nosmall. % This affects the following displayed environments: % @example, @display, @format, @lisp % \def\smallword{small} \def\nosmallword{nosmall} \let\SETdispenvsize\relax \def\setnormaldispenv{% \ifx\SETdispenvsize\smallword % end paragraph for sake of leading, in case document has no blank % line. This is redundant with what happens in \aboveenvbreak, but % we need to do it before changing the fonts, and it's inconvenient % to change the fonts afterward. \ifnum \lastpenalty=10000 \else \endgraf \fi \smallexamplefonts \rm \fi } \def\setsmalldispenv{% \ifx\SETdispenvsize\nosmallword \else \ifnum \lastpenalty=10000 \else \endgraf \fi \smallexamplefonts \rm \fi } % We often define two environments, @foo and @smallfoo. % Let's do it in one command. #1 is the env name, #2 the definition. \def\makedispenvdef#1#2{% \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}% \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}% \expandafter\let\csname E#1\endcsname \afterenvbreak \expandafter\let\csname Esmall#1\endcsname \afterenvbreak } % Define two environment synonyms (#1 and #2) for an environment. \def\maketwodispenvdef#1#2#3{% \makedispenvdef{#1}{#3}% \makedispenvdef{#2}{#3}% } % % @lisp: indented, narrowed, typewriter font; % @example: same as @lisp. % % @smallexample and @smalllisp: use smaller fonts. % Originally contributed by Pavel@xerox. % \maketwodispenvdef{lisp}{example}{% \nonfillstart \tt\setupmarkupstyle{example}% \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special. \gobble % eat return } % @display/@smalldisplay: same as @lisp except keep current font. % \makedispenvdef{display}{% \nonfillstart \gobble } % @format/@smallformat: same as @display except don't narrow margins. % \makedispenvdef{format}{% \let\nonarrowing = t% \nonfillstart \gobble } % @flushleft: same as @format, but doesn't obey \SETdispenvsize. \envdef\flushleft{% \let\nonarrowing = t% \nonfillstart \gobble } \let\Eflushleft = \afterenvbreak % @flushright. % \envdef\flushright{% \let\nonarrowing = t% \nonfillstart \advance\leftskip by 0pt plus 1fill\relax \gobble } \let\Eflushright = \afterenvbreak % @raggedright does more-or-less normal line breaking but no right % justification. From plain.tex. \envdef\raggedright{% \rightskip0pt plus2em \spaceskip.3333em \xspaceskip.5em\relax } \let\Eraggedright\par \envdef\raggedleft{% \parindent=0pt \leftskip0pt plus2em \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt \hbadness=10000 % Last line will usually be underfull, so turn off % badness reporting. } \let\Eraggedleft\par \envdef\raggedcenter{% \parindent=0pt \rightskip0pt plus1em \leftskip0pt plus1em \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt \hbadness=10000 % Last line will usually be underfull, so turn off % badness reporting. } \let\Eraggedcenter\par % @quotation does normal linebreaking (hence we can't use \nonfillstart) % and narrows the margins. We keep \parskip nonzero in general, since % we're doing normal filling. So, when using \aboveenvbreak and % \afterenvbreak, temporarily make \parskip 0. % \makedispenvdef{quotation}{\quotationstart} % \def\quotationstart{% {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip \parindent=0pt % % @cartouche defines \nonarrowing to inhibit narrowing at next level down. \ifx\nonarrowing\relax \advance\leftskip by \lispnarrowing \advance\rightskip by \lispnarrowing \exdentamount = \lispnarrowing \else \let\nonarrowing = \relax \fi \parsearg\quotationlabel } % We have retained a nonzero parskip for the environment, since we're % doing normal filling. % \def\Equotation{% \par \ifx\quotationauthor\thisisundefined\else % indent a bit. \leftline{\kern 2\leftskip \sl ---\quotationauthor}% \fi {\parskip=0pt \afterenvbreak}% } \def\Esmallquotation{\Equotation} % If we're given an argument, typeset it in bold with a colon after. \def\quotationlabel#1{% \def\temp{#1}% \ifx\temp\empty \else {\bf #1: }% \fi } % LaTeX-like @verbatim...@end verbatim and @verb{...} % If we want to allow any as delimiter, % we need the curly braces so that makeinfo sees the @verb command, eg: % `@verbx...x' would look like the '@verbx' command. --janneke@gnu.org % % [Knuth]: Donald Ervin Knuth, 1996. The TeXbook. % % [Knuth] p.344; only we need to do the other characters Texinfo sets % active too. Otherwise, they get lost as the first character on a % verbatim line. \def\dospecials{% \do\ \do\\\do\{\do\}\do\$\do\&% \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~% \do\<\do\>\do\|\do\@\do+\do\"% % Don't do the quotes -- if we do, @set txicodequoteundirected and % @set txicodequotebacktick will not have effect on @verb and % @verbatim, and ?` and !` ligatures won't get disabled. %\do\`\do\'% } % % [Knuth] p. 380 \def\uncatcodespecials{% \def\do##1{\catcode`##1=\other}\dospecials} % % Setup for the @verb command. % % Eight spaces for a tab \begingroup \catcode`\^^I=\active \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }} \endgroup % \def\setupverb{% \tt % easiest (and conventionally used) font for verbatim \def\par{\leavevmode\endgraf}% \setupmarkupstyle{verb}% \tabeightspaces % Respect line breaks, % print special symbols as themselves, and % make each space count % must do in this order: \obeylines \uncatcodespecials \sepspaces } % Setup for the @verbatim environment % % Real tab expansion. \newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount % % We typeset each line of the verbatim in an \hbox, so we can handle % tabs. The \global is in case the verbatim line starts with an accent, % or some other command that starts with a begin-group. Otherwise, the % entire \verbbox would disappear at the corresponding end-group, before % it is typeset. Meanwhile, we can't have nested verbatim commands % (can we?), so the \global won't be overwriting itself. \newbox\verbbox \def\starttabbox{\global\setbox\verbbox=\hbox\bgroup} % \begingroup \catcode`\^^I=\active \gdef\tabexpand{% \catcode`\^^I=\active \def^^I{\leavevmode\egroup \dimen\verbbox=\wd\verbbox % the width so far, or since the previous tab \divide\dimen\verbbox by\tabw \multiply\dimen\verbbox by\tabw % compute previous multiple of \tabw \advance\dimen\verbbox by\tabw % advance to next multiple of \tabw \wd\verbbox=\dimen\verbbox \box\verbbox \starttabbox }% } \endgroup % start the verbatim environment. \def\setupverbatim{% \let\nonarrowing = t% \nonfillstart \tt % easiest (and conventionally used) font for verbatim % The \leavevmode here is for blank lines. Otherwise, we would % never \starttabox and the \egroup would end verbatim mode. \def\par{\leavevmode\egroup\box\verbbox\endgraf}% \tabexpand \setupmarkupstyle{verbatim}% % Respect line breaks, % print special symbols as themselves, and % make each space count. % Must do in this order: \obeylines \uncatcodespecials \sepspaces \everypar{\starttabbox}% } % Do the @verb magic: verbatim text is quoted by unique % delimiter characters. Before first delimiter expect a % right brace, after last delimiter expect closing brace: % % \def\doverb'{'#1'}'{#1} % % [Knuth] p. 382; only eat outer {} \begingroup \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next] \endgroup % \def\verb{\begingroup\setupverb\doverb} % % % Do the @verbatim magic: define the macro \doverbatim so that % the (first) argument ends when '@end verbatim' is reached, ie: % % \def\doverbatim#1@end verbatim{#1} % % For Texinfo it's a lot easier than for LaTeX, % because texinfo's \verbatim doesn't stop at '\end{verbatim}': % we need not redefine '\', '{' and '}'. % % Inspired by LaTeX's verbatim command set [latex.ltx] % \begingroup \catcode`\ =\active \obeylines % % ignore everything up to the first ^^M, that's the newline at the end % of the @verbatim input line itself. Otherwise we get an extra blank % line in the output. \xdef\doverbatim#1^^M#2@end verbatim{#2\noexpand\end\gobble verbatim}% % We really want {...\end verbatim} in the body of the macro, but % without the active space; thus we have to use \xdef and \gobble. \endgroup % \envdef\verbatim{% \setupverbatim\doverbatim } \let\Everbatim = \afterenvbreak % @verbatiminclude FILE - insert text of file in verbatim environment. % \def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude} % \def\doverbatiminclude#1{% {% \makevalueexpandable \setupverbatim \indexnofonts % Allow `@@' and other weird things in file names. \wlog{texinfo.tex: doing @verbatiminclude of #1^^J}% \input #1 \afterenvbreak }% } % @copying ... @end copying. % Save the text away for @insertcopying later. % % We save the uninterpreted tokens, rather than creating a box. % Saving the text in a box would be much easier, but then all the % typesetting commands (@smallbook, font changes, etc.) have to be done % beforehand -- and a) we want @copying to be done first in the source % file; b) letting users define the frontmatter in as flexible order as % possible is very desirable. % \def\copying{\checkenv{}\begingroup\scanargctxt\docopying} \def\docopying#1@end copying{\endgroup\def\copyingtext{#1}} % \def\insertcopying{% \begingroup \parindent = 0pt % paragraph indentation looks wrong on title page \scanexp\copyingtext \endgroup } \message{defuns,} % @defun etc. \newskip\defbodyindent \defbodyindent=.4in \newskip\defargsindent \defargsindent=50pt \newskip\deflastargmargin \deflastargmargin=18pt \newcount\defunpenalty % Start the processing of @deffn: \def\startdefun{% \ifnum\lastpenalty<10000 \medbreak \defunpenalty=10003 % Will keep this @deffn together with the % following @def command, see below. \else % If there are two @def commands in a row, we'll have a \nobreak, % which is there to keep the function description together with its % header. But if there's nothing but headers, we need to allow a % break somewhere. Check specifically for penalty 10002, inserted % by \printdefunline, instead of 10000, since the sectioning % commands also insert a nobreak penalty, and we don't want to allow % a break between a section heading and a defun. % % As a further refinement, we avoid "club" headers by signalling % with penalty of 10003 after the very first @deffn in the % sequence (see above), and penalty of 10002 after any following % @def command. \ifnum\lastpenalty=10002 \penalty2000 \else \defunpenalty=10002 \fi % % Similarly, after a section heading, do not allow a break. % But do insert the glue. \medskip % preceded by discardable penalty, so not a breakpoint \fi % \parindent=0in \advance\leftskip by \defbodyindent \exdentamount=\defbodyindent } \def\dodefunx#1{% % First, check whether we are in the right environment: \checkenv#1% % % As above, allow line break if we have multiple x headers in a row. % It's not a great place, though. \ifnum\lastpenalty=10002 \penalty3000 \else \defunpenalty=10002 \fi % % And now, it's time to reuse the body of the original defun: \expandafter\gobbledefun#1% } \def\gobbledefun#1\startdefun{} % \printdefunline \deffnheader{text} % \def\printdefunline#1#2{% \begingroup % call \deffnheader: #1#2 \endheader % common ending: \interlinepenalty = 10000 \advance\rightskip by 0pt plus 1fil\relax \endgraf \nobreak\vskip -\parskip \penalty\defunpenalty % signal to \startdefun and \dodefunx % Some of the @defun-type tags do not enable magic parentheses, % rendering the following check redundant. But we don't optimize. \checkparencounts \endgroup } \def\Edefun{\endgraf\medbreak} % \makedefun{deffn} creates \deffn, \deffnx and \Edeffn; % the only thing remaining is to define \deffnheader. % \def\makedefun#1{% \expandafter\let\csname E#1\endcsname = \Edefun \edef\temp{\noexpand\domakedefun \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}% \temp } % \domakedefun \deffn \deffnx \deffnheader % % Define \deffn and \deffnx, without parameters. % \deffnheader has to be defined explicitly. % \def\domakedefun#1#2#3{% \envdef#1{% \startdefun \doingtypefnfalse % distinguish typed functions from all else \parseargusing\activeparens{\printdefunline#3}% }% \def#2{\dodefunx#1}% \def#3% } \newif\ifdoingtypefn % doing typed function? \newif\ifrettypeownline % typeset return type on its own line? % @deftypefnnewline on|off says whether the return type of typed functions % are printed on their own line. This affects @deftypefn, @deftypefun, % @deftypeop, and @deftypemethod. % \parseargdef\deftypefnnewline{% \def\temp{#1}% \ifx\temp\onword \expandafter\let\csname SETtxideftypefnnl\endcsname = \empty \else\ifx\temp\offword \expandafter\let\csname SETtxideftypefnnl\endcsname = \relax \else \errhelp = \EMsimple \errmessage{Unknown @txideftypefnnl value `\temp', must be on|off}% \fi\fi } % Untyped functions: % @deffn category name args \makedefun{deffn}{\deffngeneral{}} % @deffn category class name args \makedefun{defop}#1 {\defopon{#1\ \putwordon}} % \defopon {category on}class name args \def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} } % \deffngeneral {subind}category name args % \def\deffngeneral#1#2 #3 #4\endheader{% % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}. \dosubind{fn}{\code{#3}}{#1}% \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}% } % Typed functions: % @deftypefn category type name args \makedefun{deftypefn}{\deftypefngeneral{}} % @deftypeop category class type name args \makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}} % \deftypeopon {category on}class type name args \def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} } % \deftypefngeneral {subind}category type name args % \def\deftypefngeneral#1#2 #3 #4 #5\endheader{% \dosubind{fn}{\code{#4}}{#1}% \doingtypefntrue \defname{#2}{#3}{#4}\defunargs{#5\unskip}% } % Typed variables: % @deftypevr category type var args \makedefun{deftypevr}{\deftypecvgeneral{}} % @deftypecv category class type var args \makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}} % \deftypecvof {category of}class type var args \def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} } % \deftypecvgeneral {subind}category type var args % \def\deftypecvgeneral#1#2 #3 #4 #5\endheader{% \dosubind{vr}{\code{#4}}{#1}% \defname{#2}{#3}{#4}\defunargs{#5\unskip}% } % Untyped variables: % @defvr category var args \makedefun{defvr}#1 {\deftypevrheader{#1} {} } % @defcv category class var args \makedefun{defcv}#1 {\defcvof{#1\ \putwordof}} % \defcvof {category of}class var args \def\defcvof#1#2 {\deftypecvof{#1}#2 {} } % Types: % @deftp category name args \makedefun{deftp}#1 #2 #3\endheader{% \doind{tp}{\code{#2}}% \defname{#1}{}{#2}\defunargs{#3\unskip}% } % Remaining @defun-like shortcuts: \makedefun{defun}{\deffnheader{\putwordDeffunc} } \makedefun{defmac}{\deffnheader{\putwordDefmac} } \makedefun{defspec}{\deffnheader{\putwordDefspec} } \makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} } \makedefun{defvar}{\defvrheader{\putwordDefvar} } \makedefun{defopt}{\defvrheader{\putwordDefopt} } \makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} } \makedefun{defmethod}{\defopon\putwordMethodon} \makedefun{deftypemethod}{\deftypeopon\putwordMethodon} \makedefun{defivar}{\defcvof\putwordInstanceVariableof} \makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof} % \defname, which formats the name of the @def (not the args). % #1 is the category, such as "Function". % #2 is the return type, if any. % #3 is the function name. % % We are followed by (but not passed) the arguments, if any. % \def\defname#1#2#3{% \par % Get the values of \leftskip and \rightskip as they were outside the @def... \advance\leftskip by -\defbodyindent % % Determine if we are typesetting the return type of a typed function % on a line by itself. \rettypeownlinefalse \ifdoingtypefn % doing a typed function specifically? % then check user option for putting return type on its own line: \expandafter\ifx\csname SETtxideftypefnnl\endcsname\relax \else \rettypeownlinetrue \fi \fi % % How we'll format the category name. Putting it in brackets helps % distinguish it from the body text that may end up on the next line % just below it. \def\temp{#1}% \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi} % % Figure out line sizes for the paragraph shape. We'll always have at % least two. \tempnum = 2 % % The first line needs space for \box0; but if \rightskip is nonzero, % we need only space for the part of \box0 which exceeds it: \dimen0=\hsize \advance\dimen0 by -\wd0 \advance\dimen0 by \rightskip % % If doing a return type on its own line, we'll have another line. \ifrettypeownline \advance\tempnum by 1 \def\maybeshapeline{0in \hsize}% \else \def\maybeshapeline{}% \fi % % The continuations: \dimen2=\hsize \advance\dimen2 by -\defargsindent % % The final paragraph shape: \parshape \tempnum 0in \dimen0 \maybeshapeline \defargsindent \dimen2 % % Put the category name at the right margin. \noindent \hbox to 0pt{% \hfil\box0 \kern-\hsize % \hsize has to be shortened this way: \kern\leftskip % Intentionally do not respect \rightskip, since we need the space. }% % % Allow all lines to be underfull without complaint: \tolerance=10000 \hbadness=10000 \exdentamount=\defbodyindent {% % defun fonts. We use typewriter by default (used to be bold) because: % . we're printing identifiers, they should be in tt in principle. % . in languages with many accents, such as Czech or French, it's % common to leave accents off identifiers. The result looks ok in % tt, but exceedingly strange in rm. % . we don't want -- and --- to be treated as ligatures. % . this still does not fix the ?` and !` ligatures, but so far no % one has made identifiers using them :). \df \tt \def\temp{#2}% text of the return type \ifx\temp\empty\else \tclose{\temp}% typeset the return type \ifrettypeownline % put return type on its own line; prohibit line break following: \hfil\vadjust{\nobreak}\break \else \space % type on same line, so just followed by a space \fi \fi % no return type #3% output function name }% {\rm\enskip}% hskip 0.5 em of \tenrm % \boldbrax % arguments will be output next, if any. } % Print arguments in slanted roman (not ttsl), inconsistently with using % tt for the name. This is because literal text is sometimes needed in % the argument list (groff manual), and ttsl and tt are not very % distinguishable. Prevent hyphenation at `-' chars. % \def\defunargs#1{% % use sl by default (not ttsl), % tt for the names. \df \sl \hyphenchar\font=0 % % On the other hand, if an argument has two dashes (for instance), we % want a way to get ttsl. Let's try @var for that. \def\var##1{{\setupmarkupstyle{var}\ttslanted{##1}}}% #1% \sl\hyphenchar\font=45 } % We want ()&[] to print specially on the defun line. % \def\activeparens{% \catcode`\(=\active \catcode`\)=\active \catcode`\[=\active \catcode`\]=\active \catcode`\&=\active } % Make control sequences which act like normal parenthesis chars. \let\lparen = ( \let\rparen = ) % Be sure that we always have a definition for `(', etc. For example, % if the fn name has parens in it, \boldbrax will not be in effect yet, % so TeX would otherwise complain about undefined control sequence. { \activeparens \global\let(=\lparen \global\let)=\rparen \global\let[=\lbrack \global\let]=\rbrack \global\let& = \& \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb} \gdef\magicamp{\let&=\amprm} } \newcount\parencount % If we encounter &foo, then turn on ()-hacking afterwards \newif\ifampseen \def\amprm#1 {\ampseentrue{\bf\ }} \def\parenfont{% \ifampseen % At the first level, print parens in roman, % otherwise use the default font. \ifnum \parencount=1 \rm \fi \else % The \sf parens (in \boldbrax) actually are a little bolder than % the contained text. This is especially needed for [ and ] . \sf \fi } \def\infirstlevel#1{% \ifampseen \ifnum\parencount=1 #1% \fi \fi } \def\bfafterword#1 {#1 \bf} \def\opnr{% \global\advance\parencount by 1 {\parenfont(}% \infirstlevel \bfafterword } \def\clnr{% {\parenfont)}% \infirstlevel \sl \global\advance\parencount by -1 } \newcount\brackcount \def\lbrb{% \global\advance\brackcount by 1 {\bf[}% } \def\rbrb{% {\bf]}% \global\advance\brackcount by -1 } \def\checkparencounts{% \ifnum\parencount=0 \else \badparencount \fi \ifnum\brackcount=0 \else \badbrackcount \fi } % these should not use \errmessage; the glibc manual, at least, actually % has such constructs (when documenting function pointers). \def\badparencount{% \message{Warning: unbalanced parentheses in @def...}% \global\parencount=0 } \def\badbrackcount{% \message{Warning: unbalanced square brackets in @def...}% \global\brackcount=0 } \message{macros,} % @macro. % To do this right we need a feature of e-TeX, \scantokens, % which we arrange to emulate with a temporary file in ordinary TeX. \ifx\eTeXversion\thisisundefined \newwrite\macscribble \def\scantokens#1{% \toks0={#1}% \immediate\openout\macscribble=\jobname.tmp \immediate\write\macscribble{\the\toks0}% \immediate\closeout\macscribble \input \jobname.tmp } \fi \def\scanmacro#1{\begingroup \newlinechar`\^^M \let\xeatspaces\eatspaces % % Undo catcode changes of \startcontents and \doprintindex % When called from @insertcopying or (short)caption, we need active % backslash to get it printed correctly. Previously, we had % \catcode`\\=\other instead. We'll see whether a problem appears % with macro expansion. --kasal, 19aug04 \catcode`\@=0 \catcode`\\=\active \escapechar=`\@ % % ... and for \example: \spaceisspace % % The \empty here causes a following catcode 5 newline to be eaten as % part of reading whitespace after a control sequence. It does not % eat a catcode 13 newline. There's no good way to handle the two % cases (untried: maybe e-TeX's \everyeof could help, though plain TeX % would then have different behavior). See the Macro Details node in % the manual for the workaround we recommend for macros and % line-oriented commands. % \scantokens{#1\empty}% \endgroup} \def\scanexp#1{% \edef\temp{\noexpand\scanmacro{#1}}% \temp } \newcount\paramno % Count of parameters \newtoks\macname % Macro name \newif\ifrecursive % Is it recursive? % List of all defined macros in the form % \definedummyword\macro1\definedummyword\macro2... % Currently is also contains all @aliases; the list can be split % if there is a need. \def\macrolist{} % Add the macro to \macrolist \def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname} \def\addtomacrolistxxx#1{% \toks0 = \expandafter{\macrolist\definedummyword#1}% \xdef\macrolist{\the\toks0}% } % Utility routines. % This does \let #1 = #2, with \csnames; that is, % \let \csname#1\endcsname = \csname#2\endcsname % (except of course we have to play expansion games). % \def\cslet#1#2{% \expandafter\let \csname#1\expandafter\endcsname \csname#2\endcsname } % Trim leading and trailing spaces off a string. % Concepts from aro-bend problem 15 (see CTAN). {\catcode`\@=11 \gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }} \gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@} \gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @} \def\unbrace#1{#1} \unbrace{\gdef\trim@@@ #1 } #2@{#1} } % Trim a single trailing ^^M off a string. {\catcode`\^^M=\other \catcode`\Q=3% \gdef\eatcr #1{\eatcra #1Q^^MQ}% \gdef\eatcra#1^^MQ{\eatcrb#1Q}% \gdef\eatcrb#1Q#2Q{#1}% } % Macro bodies are absorbed as an argument in a context where % all characters are catcode 10, 11 or 12, except \ which is active % (as in normal texinfo). It is necessary to change the definition of \ % to recognize macro arguments; this is the job of \mbodybackslash. % % Non-ASCII encodings make 8-bit characters active, so un-activate % them to avoid their expansion. Must do this non-globally, to % confine the change to the current group. % % It's necessary to have hard CRs when the macro is executed. This is % done by making ^^M (\endlinechar) catcode 12 when reading the macro % body, and then making it the \newlinechar in \scanmacro. % \def\scanctxt{% used as subroutine \catcode`\"=\other \catcode`\+=\other \catcode`\<=\other \catcode`\>=\other \catcode`\@=\other \catcode`\^=\other \catcode`\_=\other \catcode`\|=\other \catcode`\~=\other \ifx\declaredencoding\ascii \else \setnonasciicharscatcodenonglobal\other \fi } \def\scanargctxt{% used for copying and captions, not macros. \scanctxt \catcode`\\=\other \catcode`\^^M=\other } \def\macrobodyctxt{% used for @macro definitions \scanctxt \catcode`\{=\other \catcode`\}=\other \catcode`\^^M=\other \usembodybackslash } \def\macroargctxt{% used when scanning invocations \scanctxt \catcode`\\=0 } % why catcode 0 for \ in the above? To recognize \\ \{ \} as "escapes" % for the single characters \ { }. Thus, we end up with the "commands" % that would be written @\ @{ @} in a Texinfo document. % % We already have @{ and @}. For @\, we define it here, and only for % this purpose, to produce a typewriter backslash (so, the @\ that we % define for @math can't be used with @macro calls): % \def\\{\normalbackslash}% % % We would like to do this for \, too, since that is what makeinfo does. % But it is not possible, because Texinfo already has a command @, for a % cedilla accent. Documents must use @comma{} instead. % % \anythingelse will almost certainly be an error of some kind. % \mbodybackslash is the definition of \ in @macro bodies. % It maps \foo\ => \csname macarg.foo\endcsname => #N % where N is the macro parameter number. % We define \csname macarg.\endcsname to be \realbackslash, so % \\ in macro replacement text gets you a backslash. % {\catcode`@=0 @catcode`@\=@active @gdef@usembodybackslash{@let\=@mbodybackslash} @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname} } \expandafter\def\csname macarg.\endcsname{\realbackslash} \def\margbackslash#1{\char`\#1 } \def\macro{\recursivefalse\parsearg\macroxxx} \def\rmacro{\recursivetrue\parsearg\macroxxx} \def\macroxxx#1{% \getargs{#1}% now \macname is the macname and \argl the arglist \ifx\argl\empty % no arguments \paramno=0\relax \else \expandafter\parsemargdef \argl;% \if\paramno>256\relax \ifx\eTeXversion\thisisundefined \errhelp = \EMsimple \errmessage{You need eTeX to compile a file with macros with more than 256 arguments} \fi \fi \fi \if1\csname ismacro.\the\macname\endcsname \message{Warning: redefining \the\macname}% \else \expandafter\ifx\csname \the\macname\endcsname \relax \else \errmessage{Macro name \the\macname\space already defined}\fi \global\cslet{macsave.\the\macname}{\the\macname}% \global\expandafter\let\csname ismacro.\the\macname\endcsname=1% \addtomacrolist{\the\macname}% \fi \begingroup \macrobodyctxt \ifrecursive \expandafter\parsermacbody \else \expandafter\parsemacbody \fi} \parseargdef\unmacro{% \if1\csname ismacro.#1\endcsname \global\cslet{#1}{macsave.#1}% \global\expandafter\let \csname ismacro.#1\endcsname=0% % Remove the macro name from \macrolist: \begingroup \expandafter\let\csname#1\endcsname \relax \let\definedummyword\unmacrodo \xdef\macrolist{\macrolist}% \endgroup \else \errmessage{Macro #1 not defined}% \fi } % Called by \do from \dounmacro on each macro. The idea is to omit any % macro definitions that have been changed to \relax. % \def\unmacrodo#1{% \ifx #1\relax % remove this \else \noexpand\definedummyword \noexpand#1% \fi } % This makes use of the obscure feature that if the last token of a % is #, then the preceding argument is delimited by % an opening brace, and that opening brace is not consumed. \def\getargs#1{\getargsxxx#1{}} \def\getargsxxx#1#{\getmacname #1 \relax\getmacargs} \def\getmacname#1 #2\relax{\macname={#1}} \def\getmacargs#1{\def\argl{#1}} % For macro processing make @ a letter so that we can make Texinfo private macro names. \edef\texiatcatcode{\the\catcode`\@} \catcode `@=11\relax % Parse the optional {params} list. Set up \paramno and \paramlist % so \defmacro knows what to do. Define \macarg.BLAH for each BLAH % in the params list to some hook where the argument si to be expanded. If % there are less than 10 arguments that hook is to be replaced by ##N where N % is the position in that list, that is to say the macro arguments are to be % defined `a la TeX in the macro body. % % That gets used by \mbodybackslash (above). % % We need to get `macro parameter char #' into several definitions. % The technique used is stolen from LaTeX: let \hash be something % unexpandable, insert that wherever you need a #, and then redefine % it to # just before using the token list produced. % % The same technique is used to protect \eatspaces till just before % the macro is used. % % If there are 10 or more arguments, a different technique is used, where the % hook remains in the body, and when macro is to be expanded the body is % processed again to replace the arguments. % % In that case, the hook is \the\toks N-1, and we simply set \toks N-1 to the % argument N value and then \edef the body (nothing else will expand because of % the catcode regime underwhich the body was input). % % If you compile with TeX (not eTeX), and you have macros with 10 or more % arguments, you need that no macro has more than 256 arguments, otherwise an % error is produced. \def\parsemargdef#1;{% \paramno=0\def\paramlist{}% \let\hash\relax \let\xeatspaces\relax \parsemargdefxxx#1,;,% % In case that there are 10 or more arguments we parse again the arguments % list to set new definitions for the \macarg.BLAH macros corresponding to % each BLAH argument. It was anyhow needed to parse already once this list % in order to count the arguments, and as macros with at most 9 arguments % are by far more frequent than macro with 10 or more arguments, defining % twice the \macarg.BLAH macros does not cost too much processing power. \ifnum\paramno<10\relax\else \paramno0\relax \parsemmanyargdef@@#1,;,% 10 or more arguments \fi } \def\parsemargdefxxx#1,{% \if#1;\let\next=\relax \else \let\next=\parsemargdefxxx \advance\paramno by 1 \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname {\xeatspaces{\hash\the\paramno}}% \edef\paramlist{\paramlist\hash\the\paramno,}% \fi\next} \def\parsemmanyargdef@@#1,{% \if#1;\let\next=\relax \else \let\next=\parsemmanyargdef@@ \edef\tempb{\eatspaces{#1}}% \expandafter\def\expandafter\tempa \expandafter{\csname macarg.\tempb\endcsname}% % Note that we need some extra \noexpand\noexpand, this is because we % don't want \the to be expanded in the \parsermacbody as it uses an % \xdef . \expandafter\edef\tempa {\noexpand\noexpand\noexpand\the\toks\the\paramno}% \advance\paramno by 1\relax \fi\next} % These two commands read recursive and nonrecursive macro bodies. % (They're different since rec and nonrec macros end differently.) % \catcode `\@\texiatcatcode \long\def\parsemacbody#1@end macro% {\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% \long\def\parsermacbody#1@end rmacro% {\xdef\temp{\eatcr{#1}}\endgroup\defmacro}% \catcode `\@=11\relax \let\endargs@\relax \let\nil@\relax \def\nilm@{\nil@}% \long\def\nillm@{\nil@}% % This macro is expanded during the Texinfo macro expansion, not during its % definition. It gets all the arguments values and assigns them to macros % macarg.ARGNAME % % #1 is the macro name % #2 is the list of argument names % #3 is the list of argument values \def\getargvals@#1#2#3{% \def\macargdeflist@{}% \def\saveparamlist@{#2}% Need to keep a copy for parameter expansion. \def\paramlist{#2,\nil@}% \def\macroname{#1}% \begingroup \macroargctxt \def\argvaluelist{#3,\nil@}% \def\@tempa{#3}% \ifx\@tempa\empty \setemptyargvalues@ \else \getargvals@@ \fi } % \def\getargvals@@{% \ifx\paramlist\nilm@ % Some sanity check needed here that \argvaluelist is also empty. \ifx\argvaluelist\nillm@ \else \errhelp = \EMsimple \errmessage{Too many arguments in macro `\macroname'!}% \fi \let\next\macargexpandinbody@ \else \ifx\argvaluelist\nillm@ % No more arguments values passed to macro. Set remaining named-arg % macros to empty. \let\next\setemptyargvalues@ \else % pop current arg name into \@tempb \def\@tempa##1{\pop@{\@tempb}{\paramlist}##1\endargs@}% \expandafter\@tempa\expandafter{\paramlist}% % pop current argument value into \@tempc \def\@tempa##1{\longpop@{\@tempc}{\argvaluelist}##1\endargs@}% \expandafter\@tempa\expandafter{\argvaluelist}% % Here \@tempb is the current arg name and \@tempc is the current arg value. % First place the new argument macro definition into \@tempd \expandafter\macname\expandafter{\@tempc}% \expandafter\let\csname macarg.\@tempb\endcsname\relax \expandafter\def\expandafter\@tempe\expandafter{% \csname macarg.\@tempb\endcsname}% \edef\@tempd{\long\def\@tempe{\the\macname}}% \push@\@tempd\macargdeflist@ \let\next\getargvals@@ \fi \fi \next } \def\push@#1#2{% \expandafter\expandafter\expandafter\def \expandafter\expandafter\expandafter#2% \expandafter\expandafter\expandafter{% \expandafter#1#2}% } % Replace arguments by their values in the macro body, and place the result % in macro \@tempa \def\macvalstoargs@{% % To do this we use the property that token registers that are \the'ed % within an \edef expand only once. So we are going to place all argument % values into respective token registers. % % First we save the token context, and initialize argument numbering. \begingroup \paramno0\relax % Then, for each argument number #N, we place the corresponding argument % value into a new token list register \toks#N \expandafter\putargsintokens@\saveparamlist@,;,% % Then, we expand the body so that argument are replaced by their % values. The trick for values not to be expanded themselves is that they % are within tokens and that tokens expand only once in an \edef . \edef\@tempc{\csname mac.\macroname .body\endcsname}% % Now we restore the token stack pointer to free the token list registers % which we have used, but we make sure that expanded body is saved after % group. \expandafter \endgroup \expandafter\def\expandafter\@tempa\expandafter{\@tempc}% } \def\macargexpandinbody@{% %% Define the named-macro outside of this group and then close this group. \expandafter \endgroup \macargdeflist@ % First the replace in body the macro arguments by their values, the result % is in \@tempa . \macvalstoargs@ % Then we point at the \norecurse or \gobble (for recursive) macro value % with \@tempb . \expandafter\let\expandafter\@tempb\csname mac.\macroname .recurse\endcsname % Depending on whether it is recursive or not, we need some tailing % \egroup . \ifx\@tempb\gobble \let\@tempc\relax \else \let\@tempc\egroup \fi % And now we do the real job: \edef\@tempd{\noexpand\@tempb{\macroname}\noexpand\scanmacro{\@tempa}\@tempc}% \@tempd } \def\putargsintokens@#1,{% \if#1;\let\next\relax \else \let\next\putargsintokens@ % First we allocate the new token list register, and give it a temporary % alias \@tempb . \toksdef\@tempb\the\paramno % Then we place the argument value into that token list register. \expandafter\let\expandafter\@tempa\csname macarg.#1\endcsname \expandafter\@tempb\expandafter{\@tempa}% \advance\paramno by 1\relax \fi \next } % Save the token stack pointer into macro #1 \def\texisavetoksstackpoint#1{\edef#1{\the\@cclvi}} % Restore the token stack pointer from number in macro #1 \def\texirestoretoksstackpoint#1{\expandafter\mathchardef\expandafter\@cclvi#1\relax} % newtoks that can be used non \outer . \def\texinonouternewtoks{\alloc@ 5\toks \toksdef \@cclvi} % Tailing missing arguments are set to empty \def\setemptyargvalues@{% \ifx\paramlist\nilm@ \let\next\macargexpandinbody@ \else \expandafter\setemptyargvaluesparser@\paramlist\endargs@ \let\next\setemptyargvalues@ \fi \next } \def\setemptyargvaluesparser@#1,#2\endargs@{% \expandafter\def\expandafter\@tempa\expandafter{% \expandafter\def\csname macarg.#1\endcsname{}}% \push@\@tempa\macargdeflist@ \def\paramlist{#2}% } % #1 is the element target macro % #2 is the list macro % #3,#4\endargs@ is the list value \def\pop@#1#2#3,#4\endargs@{% \def#1{#3}% \def#2{#4}% } \long\def\longpop@#1#2#3,#4\endargs@{% \long\def#1{#3}% \long\def#2{#4}% } % This defines a Texinfo @macro. There are eight cases: recursive and % nonrecursive macros of zero, one, up to nine, and many arguments. % Much magic with \expandafter here. % \xdef is used so that macro definitions will survive the file % they're defined in; @include reads the file inside a group. % \def\defmacro{% \let\hash=##% convert placeholders to macro parameter chars \ifrecursive \ifcase\paramno % 0 \expandafter\xdef\csname\the\macname\endcsname{% \noexpand\scanmacro{\temp}}% \or % 1 \expandafter\xdef\csname\the\macname\endcsname{% \bgroup\noexpand\macroargctxt \noexpand\braceorline \expandafter\noexpand\csname\the\macname xxx\endcsname}% \expandafter\xdef\csname\the\macname xxx\endcsname##1{% \egroup\noexpand\scanmacro{\temp}}% \else \ifnum\paramno<10\relax % at most 9 \expandafter\xdef\csname\the\macname\endcsname{% \bgroup\noexpand\macroargctxt \noexpand\csname\the\macname xx\endcsname}% \expandafter\xdef\csname\the\macname xx\endcsname##1{% \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}% \expandafter\expandafter \expandafter\xdef \expandafter\expandafter \csname\the\macname xxx\endcsname \paramlist{\egroup\noexpand\scanmacro{\temp}}% \else % 10 or more \expandafter\xdef\csname\the\macname\endcsname{% \noexpand\getargvals@{\the\macname}{\argl}% }% \global\expandafter\let\csname mac.\the\macname .body\endcsname\temp \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\gobble \fi \fi \else \ifcase\paramno % 0 \expandafter\xdef\csname\the\macname\endcsname{% \noexpand\norecurse{\the\macname}% \noexpand\scanmacro{\temp}\egroup}% \or % 1 \expandafter\xdef\csname\the\macname\endcsname{% \bgroup\noexpand\macroargctxt \noexpand\braceorline \expandafter\noexpand\csname\the\macname xxx\endcsname}% \expandafter\xdef\csname\the\macname xxx\endcsname##1{% \egroup \noexpand\norecurse{\the\macname}% \noexpand\scanmacro{\temp}\egroup}% \else % at most 9 \ifnum\paramno<10\relax \expandafter\xdef\csname\the\macname\endcsname{% \bgroup\noexpand\macroargctxt \expandafter\noexpand\csname\the\macname xx\endcsname}% \expandafter\xdef\csname\the\macname xx\endcsname##1{% \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}% \expandafter\expandafter \expandafter\xdef \expandafter\expandafter \csname\the\macname xxx\endcsname \paramlist{% \egroup \noexpand\norecurse{\the\macname}% \noexpand\scanmacro{\temp}\egroup}% \else % 10 or more: \expandafter\xdef\csname\the\macname\endcsname{% \noexpand\getargvals@{\the\macname}{\argl}% }% \global\expandafter\let\csname mac.\the\macname .body\endcsname\temp \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\norecurse \fi \fi \fi} \catcode `\@\texiatcatcode\relax \def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}} % \braceorline decides whether the next nonwhitespace character is a % {. If so it reads up to the closing }, if not, it reads the whole % line. Whatever was read is then fed to the next control sequence % as an argument (by \parsebrace or \parsearg). % \def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx} \def\braceorlinexxx{% \ifx\nchar\bgroup\else \expandafter\parsearg \fi \macnamexxx} % @alias. % We need some trickery to remove the optional spaces around the equal % sign. Make them active and then expand them all to nothing. % \def\alias{\parseargusing\obeyspaces\aliasxxx} \def\aliasxxx #1{\aliasyyy#1\relax} \def\aliasyyy #1=#2\relax{% {% \expandafter\let\obeyedspace=\empty \addtomacrolist{#1}% \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}% }% \next } \message{cross references,} \newwrite\auxfile \newif\ifhavexrefs % True if xref values are known. \newif\ifwarnedxrefs % True if we warned once that they aren't known. % @inforef is relatively simple. \def\inforef #1{\inforefzzz #1,,,,**} \def\inforefzzz #1,#2,#3,#4**{% \putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}}, node \samp{\ignorespaces#1{}}} % @node's only job in TeX is to define \lastnode, which is used in % cross-references. The @node line might or might not have commas, and % might or might not have spaces before the first comma, like: % @node foo , bar , ... % We don't want such trailing spaces in the node name. % \parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse} % % also remove a trailing comma, in case of something like this: % @node Help-Cross, , , Cross-refs \def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse} \def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}} \let\nwnode=\node \let\lastnode=\empty % Write a cross-reference definition for the current node. #1 is the % type (Ynumbered, Yappendix, Ynothing). % \def\donoderef#1{% \ifx\lastnode\empty\else \setref{\lastnode}{#1}% \global\let\lastnode=\empty \fi } % @anchor{NAME} -- define xref target at arbitrary point. % \newcount\savesfregister % \def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi} \def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi} \def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces} % \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an % anchor), which consists of three parts: % 1) NAME-title - the current sectioning name taken from \lastsection, % or the anchor name. % 2) NAME-snt - section number and type, passed as the SNT arg, or % empty for anchors. % 3) NAME-pg - the page number. % % This is called from \donoderef, \anchor, and \dofloat. In the case of % floats, there is an additional part, which is not written here: % 4) NAME-lof - the text as it should appear in a @listoffloats. % \def\setref#1#2{% \pdfmkdest{#1}% \iflinks {% \atdummies % preserve commands, but don't expand them \edef\writexrdef##1##2{% \write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef ##1}{##2}}% these are parameters of \writexrdef }% \toks0 = \expandafter{\lastsection}% \immediate \writexrdef{title}{\the\toks0 }% \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc. \safewhatsit{\writexrdef{pg}{\folio}}% will be written later, at \shipout }% \fi } % @xrefautosectiontitle on|off says whether @section(ing) names are used % automatically in xrefs, if the third arg is not explicitly specified. % This was provided as a "secret" @set xref-automatic-section-title % variable, now it's official. % \parseargdef\xrefautomaticsectiontitle{% \def\temp{#1}% \ifx\temp\onword \expandafter\let\csname SETxref-automatic-section-title\endcsname = \empty \else\ifx\temp\offword \expandafter\let\csname SETxref-automatic-section-title\endcsname = \relax \else \errhelp = \EMsimple \errmessage{Unknown @xrefautomaticsectiontitle value `\temp', must be on|off}% \fi\fi } % @xref, @pxref, and @ref generate cross-references. For \xrefX, #1 is % the node name, #2 the name of the Info cross-reference, #3 the printed % node name, #4 the name of the Info file, #5 the name of the printed % manual. All but the node name can be omitted. % \def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]} \def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]} \def\ref#1{\xrefX[#1,,,,,,,]} \def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup \unsepspaces \def\printedmanual{\ignorespaces #5}% \def\printedrefname{\ignorespaces #3}% \setbox1=\hbox{\printedmanual\unskip}% \setbox0=\hbox{\printedrefname\unskip}% \ifdim \wd0 = 0pt % No printed node name was explicitly given. \expandafter\ifx\csname SETxref-automatic-section-title\endcsname \relax % Use the node name inside the square brackets. \def\printedrefname{\ignorespaces #1}% \else % Use the actual chapter/section title appear inside % the square brackets. Use the real section title if we have it. \ifdim \wd1 > 0pt % It is in another manual, so we don't have it. \def\printedrefname{\ignorespaces #1}% \else \ifhavexrefs % We know the real title if we have the xref values. \def\printedrefname{\refx{#1-title}{}}% \else % Otherwise just copy the Info node name. \def\printedrefname{\ignorespaces #1}% \fi% \fi \fi \fi % % Make link in pdf output. \ifpdf {\indexnofonts \turnoffactive % This expands tokens, so do it after making catcode changes, so _ % etc. don't get their TeX definitions. \getfilename{#4}% % % See comments at \activebackslashdouble. {\activebackslashdouble \xdef\pdfxrefdest{#1}% \backslashparens\pdfxrefdest}% % \leavevmode \startlink attr{/Border [0 0 0]}% \ifnum\filenamelength>0 goto file{\the\filename.pdf} name{\pdfxrefdest}% \else goto name{\pdfmkpgn{\pdfxrefdest}}% \fi }% \setcolor{\linkcolor}% \fi % % Float references are printed completely differently: "Figure 1.2" % instead of "[somenode], p.3". We distinguish them by the % LABEL-title being set to a magic string. {% % Have to otherify everything special to allow the \csname to % include an _ in the xref name, etc. \indexnofonts \turnoffactive \expandafter\global\expandafter\let\expandafter\Xthisreftitle \csname XR#1-title\endcsname }% \iffloat\Xthisreftitle % If the user specified the print name (third arg) to the ref, % print it instead of our usual "Figure 1.2". \ifdim\wd0 = 0pt \refx{#1-snt}{}% \else \printedrefname \fi % % if the user also gave the printed manual name (fifth arg), append % "in MANUALNAME". \ifdim \wd1 > 0pt \space \putwordin{} \cite{\printedmanual}% \fi \else % node/anchor (non-float) references. % % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not % insert empty discretionaries after hyphens, which means that it will % not find a line break at a hyphen in a node names. Since some manuals % are best written with fairly long node names, containing hyphens, this % is a loss. Therefore, we give the text of the node name again, so it % is as if TeX is seeing it for the first time. \ifdim \wd1 > 0pt \putwordSection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}% \else % _ (for example) has to be the character _ for the purposes of the % control sequence corresponding to the node, but it has to expand % into the usual \leavevmode...\vrule stuff for purposes of % printing. So we \turnoffactive for the \refx-snt, back on for the % printing, back off for the \refx-pg. {\turnoffactive % Only output a following space if the -snt ref is nonempty; for % @unnumbered and @anchor, it won't be. \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}% \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi }% % output the `[mynode]' via a macro so it can be overridden. \xrefprintnodename\printedrefname % % But we always want a comma and a space: ,\space % % output the `page 3'. \turnoffactive \putwordpage\tie\refx{#1-pg}{}% \fi \fi \endlink \endgroup} % This macro is called from \xrefX for the `[nodename]' part of xref % output. It's a separate macro only so it can be changed more easily, % since square brackets don't work well in some documents. Particularly % one that Bob is working on :). % \def\xrefprintnodename#1{[#1]} % Things referred to by \setref. % \def\Ynothing{} \def\Yomitfromtoc{} \def\Ynumbered{% \ifnum\secno=0 \putwordChapter@tie \the\chapno \else \ifnum\subsecno=0 \putwordSection@tie \the\chapno.\the\secno \else \ifnum\subsubsecno=0 \putwordSection@tie \the\chapno.\the\secno.\the\subsecno \else \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno \fi\fi\fi } \def\Yappendix{% \ifnum\secno=0 \putwordAppendix@tie @char\the\appendixno{}% \else \ifnum\subsecno=0 \putwordSection@tie @char\the\appendixno.\the\secno \else \ifnum\subsubsecno=0 \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno \else \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno \fi\fi\fi } % Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME. % If its value is nonempty, SUFFIX is output afterward. % \def\refx#1#2{% {% \indexnofonts \otherbackslash \expandafter\global\expandafter\let\expandafter\thisrefX \csname XR#1\endcsname }% \ifx\thisrefX\relax % If not defined, say something at least. \angleleft un\-de\-fined\angleright \iflinks \ifhavexrefs {\toks0 = {#1}% avoid expansion of possibly-complex value \message{\linenumber Undefined cross reference `\the\toks0'.}}% \else \ifwarnedxrefs\else \global\warnedxrefstrue \message{Cross reference values unknown; you must run TeX again.}% \fi \fi \fi \else % It's defined, so just use it. \thisrefX \fi #2% Output the suffix in any case. } % This is the macro invoked by entries in the aux file. Usually it's % just a \def (we prepend XR to the control sequence name to avoid % collisions). But if this is a float type, we have more work to do. % \def\xrdef#1#2{% {% The node name might contain 8-bit characters, which in our current % implementation are changed to commands like @'e. Don't let these % mess up the control sequence name. \indexnofonts \turnoffactive \xdef\safexrefname{#1}% }% % \expandafter\gdef\csname XR\safexrefname\endcsname{#2}% remember this xref % % Was that xref control sequence that we just defined for a float? \expandafter\iffloat\csname XR\safexrefname\endcsname % it was a float, and we have the (safe) float type in \iffloattype. \expandafter\let\expandafter\floatlist \csname floatlist\iffloattype\endcsname % % Is this the first time we've seen this float type? \expandafter\ifx\floatlist\relax \toks0 = {\do}% yes, so just \do \else % had it before, so preserve previous elements in list. \toks0 = \expandafter{\floatlist\do}% \fi % % Remember this xref in the control sequence \floatlistFLOATTYPE, % for later use in \listoffloats. \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0 {\safexrefname}}% \fi } % Read the last existing aux file, if any. No error if none exists. % \def\tryauxfile{% \openin 1 \jobname.aux \ifeof 1 \else \readdatafile{aux}% \global\havexrefstrue \fi \closein 1 } \def\setupdatafile{% \catcode`\^^@=\other \catcode`\^^A=\other \catcode`\^^B=\other \catcode`\^^C=\other \catcode`\^^D=\other \catcode`\^^E=\other \catcode`\^^F=\other \catcode`\^^G=\other \catcode`\^^H=\other \catcode`\^^K=\other \catcode`\^^L=\other \catcode`\^^N=\other \catcode`\^^P=\other \catcode`\^^Q=\other \catcode`\^^R=\other \catcode`\^^S=\other \catcode`\^^T=\other \catcode`\^^U=\other \catcode`\^^V=\other \catcode`\^^W=\other \catcode`\^^X=\other \catcode`\^^Z=\other \catcode`\^^[=\other \catcode`\^^\=\other \catcode`\^^]=\other \catcode`\^^^=\other \catcode`\^^_=\other % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc. % in xref tags, i.e., node names. But since ^^e4 notation isn't % supported in the main text, it doesn't seem desirable. Furthermore, % that is not enough: for node names that actually contain a ^ % character, we would end up writing a line like this: 'xrdef {'hat % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first % argument, and \hat is not an expandable control sequence. It could % all be worked out, but why? Either we support ^^ or we don't. % % The other change necessary for this was to define \auxhat: % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter % and then to call \auxhat in \setq. % \catcode`\^=\other % % Special characters. Should be turned off anyway, but... \catcode`\~=\other \catcode`\[=\other \catcode`\]=\other \catcode`\"=\other \catcode`\_=\other \catcode`\|=\other \catcode`\<=\other \catcode`\>=\other \catcode`\$=\other \catcode`\#=\other \catcode`\&=\other \catcode`\%=\other \catcode`+=\other % avoid \+ for paranoia even though we've turned it off % % This is to support \ in node names and titles, since the \ % characters end up in a \csname. It's easier than % leaving it active and making its active definition an actual \ % character. What I don't understand is why it works in the *value* % of the xrdef. Seems like it should be a catcode12 \, and that % should not typeset properly. But it works, so I'm moving on for % now. --karl, 15jan04. \catcode`\\=\other % % Make the characters 128-255 be printing characters. {% \count1=128 \def\loop{% \catcode\count1=\other \advance\count1 by 1 \ifnum \count1<256 \loop \fi }% }% % % @ is our escape character in .aux files, and we need braces. \catcode`\{=1 \catcode`\}=2 \catcode`\@=0 } \def\readdatafile#1{% \begingroup \setupdatafile \input\jobname.#1 \endgroup} \message{insertions,} % including footnotes. \newcount \footnoteno % The trailing space in the following definition for supereject is % vital for proper filling; pages come out unaligned when you do a % pagealignmacro call if that space before the closing brace is % removed. (Generally, numeric constants should always be followed by a % space to prevent strange expansion errors.) \def\supereject{\par\penalty -20000\footnoteno =0 } % @footnotestyle is meaningful for info output only. \let\footnotestyle=\comment {\catcode `\@=11 % % Auto-number footnotes. Otherwise like plain. \gdef\footnote{% \let\indent=\ptexindent \let\noindent=\ptexnoindent \global\advance\footnoteno by \@ne \edef\thisfootno{$^{\the\footnoteno}$}% % % In case the footnote comes at the end of a sentence, preserve the % extra spacing after we do the footnote number. \let\@sf\empty \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi % % Remove inadvertent blank space before typesetting the footnote number. \unskip \thisfootno\@sf \dofootnote }% % Don't bother with the trickery in plain.tex to not require the % footnote text as a parameter. Our footnotes don't need to be so general. % % Oh yes, they do; otherwise, @ifset (and anything else that uses % \parseargline) fails inside footnotes because the tokens are fixed when % the footnote is read. --karl, 16nov96. % \gdef\dofootnote{% \insert\footins\bgroup % We want to typeset this text as a normal paragraph, even if the % footnote reference occurs in (for example) a display environment. % So reset some parameters. \hsize=\pagewidth \interlinepenalty\interfootnotelinepenalty \splittopskip\ht\strutbox % top baseline for broken footnotes \splitmaxdepth\dp\strutbox \floatingpenalty\@MM \leftskip\z@skip \rightskip\z@skip \spaceskip\z@skip \xspaceskip\z@skip \parindent\defaultparindent % \smallfonts \rm % % Because we use hanging indentation in footnotes, a @noindent appears % to exdent this text, so make it be a no-op. makeinfo does not use % hanging indentation so @noindent can still be needed within footnote % text after an @example or the like (not that this is good style). \let\noindent = \relax % % Hang the footnote text off the number. Use \everypar in case the % footnote extends for more than one paragraph. \everypar = {\hang}% \textindent{\thisfootno}% % % Don't crash into the line above the footnote text. Since this % expands into a box, it must come within the paragraph, lest it % provide a place where TeX can split the footnote. \footstrut \futurelet\next\fo@t } }%end \catcode `\@=11 % In case a @footnote appears in a vbox, save the footnote text and create % the real \insert just after the vbox finished. Otherwise, the insertion % would be lost. % Similarly, if a @footnote appears inside an alignment, save the footnote % text to a box and make the \insert when a row of the table is finished. % And the same can be done for other insert classes. --kasal, 16nov03. % Replace the \insert primitive by a cheating macro. % Deeper inside, just make sure that the saved insertions are not spilled % out prematurely. % \def\startsavinginserts{% \ifx \insert\ptexinsert \let\insert\saveinsert \else \let\checkinserts\relax \fi } % This \insert replacement works for both \insert\footins{foo} and % \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}. % \def\saveinsert#1{% \edef\next{\noexpand\savetobox \makeSAVEname#1}% \afterassignment\next % swallow the left brace \let\temp = } \def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}} \def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1} \def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi} \def\placesaveins#1{% \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname {\box#1}% } % eat @SAVE -- beware, all of them have catcode \other: { \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials % ;-) \gdef\gobblesave @SAVE{} } % initialization: \def\newsaveins #1{% \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}% \next } \def\newsaveinsX #1{% \csname newbox\endcsname #1% \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts \checksaveins #1}% } % initialize: \let\checkinserts\empty \newsaveins\footins \newsaveins\margin % @image. We use the macros from epsf.tex to support this. % If epsf.tex is not installed and @image is used, we complain. % % Check for and read epsf.tex up front. If we read it only at @image % time, we might be inside a group, and then its definitions would get % undone and the next image would fail. \openin 1 = epsf.tex \ifeof 1 \else % Do not bother showing banner with epsf.tex v2.7k (available in % doc/epsf.tex and on ctan). \def\epsfannounce{\toks0 = }% \input epsf.tex \fi \closein 1 % % We will only complain once about lack of epsf.tex. \newif\ifwarnednoepsf \newhelp\noepsfhelp{epsf.tex must be installed for images to work. It is also included in the Texinfo distribution, or you can get it from ftp://tug.org/tex/epsf.tex.} % \def\image#1{% \ifx\epsfbox\thisiundefined \ifwarnednoepsf \else \errhelp = \noepsfhelp \errmessage{epsf.tex not found, images will be ignored}% \global\warnednoepsftrue \fi \else \imagexxx #1,,,,,\finish \fi } % % Arguments to @image: % #1 is (mandatory) image filename; we tack on .eps extension. % #2 is (optional) width, #3 is (optional) height. % #4 is (ignored optional) html alt text. % #5 is (ignored optional) extension. % #6 is just the usual extra ignored arg for parsing stuff. \newif\ifimagevmode \def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup \catcode`\^^M = 5 % in case we're inside an example \normalturnoffactive % allow _ et al. in names % If the image is by itself, center it. \ifvmode \imagevmodetrue \nobreak\medskip % Usually we'll have text after the image which will insert % \parskip glue, so insert it here too to equalize the space % above and below. \nobreak\vskip\parskip \nobreak \fi % % Leave vertical mode so that indentation from an enclosing % environment such as @quotation is respected. On the other hand, if % it's at the top level, we don't want the normal paragraph indentation. \noindent % % Output the image. \ifpdf \dopdfimage{#1}{#2}{#3}% \else % \epsfbox itself resets \epsf?size at each figure. \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi \epsfbox{#1.eps}% \fi % \ifimagevmode \medskip \fi % space after the standalone image \endgroup} % @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables, % etc. We don't actually implement floating yet, we always include the % float "here". But it seemed the best name for the future. % \envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish} % There may be a space before second and/or third parameter; delete it. \def\eatcommaspace#1, {#1,} % #1 is the optional FLOATTYPE, the text label for this float, typically % "Figure", "Table", "Example", etc. Can't contain commas. If omitted, % this float will not be numbered and cannot be referred to. % % #2 is the optional xref label. Also must be present for the float to % be referable. % % #3 is the optional positioning argument; for now, it is ignored. It % will somehow specify the positions allowed to float to (here, top, bottom). % % We keep a separate counter for each FLOATTYPE, which we reset at each % chapter-level command. \let\resetallfloatnos=\empty % \def\dofloat#1,#2,#3,#4\finish{% \let\thiscaption=\empty \let\thisshortcaption=\empty % % don't lose footnotes inside @float. % % BEWARE: when the floats start float, we have to issue warning whenever an % insert appears inside a float which could possibly float. --kasal, 26may04 % \startsavinginserts % % We can't be used inside a paragraph. \par % \vtop\bgroup \def\floattype{#1}% \def\floatlabel{#2}% \def\floatloc{#3}% we do nothing with this yet. % \ifx\floattype\empty \let\safefloattype=\empty \else {% % the floattype might have accents or other special characters, % but we need to use it in a control sequence name. \indexnofonts \turnoffactive \xdef\safefloattype{\floattype}% }% \fi % % If label is given but no type, we handle that as the empty type. \ifx\floatlabel\empty \else % We want each FLOATTYPE to be numbered separately (Figure 1, % Table 1, Figure 2, ...). (And if no label, no number.) % \expandafter\getfloatno\csname\safefloattype floatno\endcsname \global\advance\floatno by 1 % {% % This magic value for \lastsection is output by \setref as the % XREFLABEL-title value. \xrefX uses it to distinguish float % labels (which have a completely different output format) from % node and anchor labels. And \xrdef uses it to construct the % lists of floats. % \edef\lastsection{\floatmagic=\safefloattype}% \setref{\floatlabel}{Yfloat}% }% \fi % % start with \parskip glue, I guess. \vskip\parskip % % Don't suppress indentation if a float happens to start a section. \restorefirstparagraphindent } % we have these possibilities: % @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap % @float Foo,lbl & no caption: Foo 1.1 % @float Foo & @caption{Cap}: Foo: Cap % @float Foo & no caption: Foo % @float ,lbl & Caption{Cap}: 1.1: Cap % @float ,lbl & no caption: 1.1 % @float & @caption{Cap}: Cap % @float & no caption: % \def\Efloat{% \let\floatident = \empty % % In all cases, if we have a float type, it comes first. \ifx\floattype\empty \else \def\floatident{\floattype}\fi % % If we have an xref label, the number comes next. \ifx\floatlabel\empty \else \ifx\floattype\empty \else % if also had float type, need tie first. \appendtomacro\floatident{\tie}% \fi % the number. \appendtomacro\floatident{\chaplevelprefix\the\floatno}% \fi % % Start the printed caption with what we've constructed in % \floatident, but keep it separate; we need \floatident again. \let\captionline = \floatident % \ifx\thiscaption\empty \else \ifx\floatident\empty \else \appendtomacro\captionline{: }% had ident, so need a colon between \fi % % caption text. \appendtomacro\captionline{\scanexp\thiscaption}% \fi % % If we have anything to print, print it, with space before. % Eventually this needs to become an \insert. \ifx\captionline\empty \else \vskip.5\parskip \captionline % % Space below caption. \vskip\parskip \fi % % If have an xref label, write the list of floats info. Do this % after the caption, to avoid chance of it being a breakpoint. \ifx\floatlabel\empty \else % Write the text that goes in the lof to the aux file as % \floatlabel-lof. Besides \floatident, we include the short % caption if specified, else the full caption if specified, else nothing. {% \atdummies % % since we read the caption text in the macro world, where ^^M % is turned into a normal character, we have to scan it back, so % we don't write the literal three characters "^^M" into the aux file. \scanexp{% \xdef\noexpand\gtemp{% \ifx\thisshortcaption\empty \thiscaption \else \thisshortcaption \fi }% }% \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident \ifx\gtemp\empty \else : \gtemp \fi}}% }% \fi \egroup % end of \vtop % % place the captured inserts % % BEWARE: when the floats start floating, we have to issue warning % whenever an insert appears inside a float which could possibly % float. --kasal, 26may04 % \checkinserts } % Append the tokens #2 to the definition of macro #1, not expanding either. % \def\appendtomacro#1#2{% \expandafter\def\expandafter#1\expandafter{#1#2}% } % @caption, @shortcaption % \def\caption{\docaption\thiscaption} \def\shortcaption{\docaption\thisshortcaption} \def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption} \def\defcaption#1#2{\egroup \def#1{#2}} % The parameter is the control sequence identifying the counter we are % going to use. Create it if it doesn't exist and assign it to \floatno. \def\getfloatno#1{% \ifx#1\relax % Haven't seen this figure type before. \csname newcount\endcsname #1% % % Remember to reset this floatno at the next chap. \expandafter\gdef\expandafter\resetallfloatnos \expandafter{\resetallfloatnos #1=0 }% \fi \let\floatno#1% } % \setref calls this to get the XREFLABEL-snt value. We want an @xref % to the FLOATLABEL to expand to "Figure 3.1". We call \setref when we % first read the @float command. % \def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}% % Magic string used for the XREFLABEL-title value, so \xrefX can % distinguish floats from other xref types. \def\floatmagic{!!float!!} % #1 is the control sequence we are passed; we expand into a conditional % which is true if #1 represents a float ref. That is, the magic % \lastsection value which we \setref above. % \def\iffloat#1{\expandafter\doiffloat#1==\finish} % % #1 is (maybe) the \floatmagic string. If so, #2 will be the % (safe) float type for this float. We set \iffloattype to #2. % \def\doiffloat#1=#2=#3\finish{% \def\temp{#1}% \def\iffloattype{#2}% \ifx\temp\floatmagic } % @listoffloats FLOATTYPE - print a list of floats like a table of contents. % \parseargdef\listoffloats{% \def\floattype{#1}% floattype {% % the floattype might have accents or other special characters, % but we need to use it in a control sequence name. \indexnofonts \turnoffactive \xdef\safefloattype{\floattype}% }% % % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE. \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax \ifhavexrefs % if the user said @listoffloats foo but never @float foo. \message{\linenumber No `\safefloattype' floats to list.}% \fi \else \begingroup \leftskip=\tocindent % indent these entries like a toc \let\do=\listoffloatsdo \csname floatlist\safefloattype\endcsname \endgroup \fi } % This is called on each entry in a list of floats. We're passed the % xref label, in the form LABEL-title, which is how we save it in the % aux file. We strip off the -title and look up \XRLABEL-lof, which % has the text we're supposed to typeset here. % % Figures without xref labels will not be included in the list (since % they won't appear in the aux file). % \def\listoffloatsdo#1{\listoffloatsdoentry#1\finish} \def\listoffloatsdoentry#1-title\finish{{% % Can't fully expand XR#1-lof because it can contain anything. Just % pass the control sequence. On the other hand, XR#1-pg is just the % page number, and we want to fully expand that so we can get a link % in pdf output. \toksA = \expandafter{\csname XR#1-lof\endcsname}% % % use the same \entry macro we use to generate the TOC and index. \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}% \writeentry }} \message{localization,} % For single-language documents, @documentlanguage is usually given very % early, just after @documentencoding. Single argument is the language % (de) or locale (de_DE) abbreviation. % { \catcode`\_ = \active \globaldefs=1 \parseargdef\documentlanguage{\begingroup \let_=\normalunderscore % normal _ character for filenames \tex % read txi-??.tex file in plain TeX. % Read the file by the name they passed if it exists. \openin 1 txi-#1.tex \ifeof 1 \documentlanguagetrywithoutunderscore{#1_\finish}% \else \globaldefs = 1 % everything in the txi-LL files needs to persist \input txi-#1.tex \fi \closein 1 \endgroup % end raw TeX \endgroup} % % If they passed de_DE, and txi-de_DE.tex doesn't exist, % try txi-de.tex. % \gdef\documentlanguagetrywithoutunderscore#1_#2\finish{% \openin 1 txi-#1.tex \ifeof 1 \errhelp = \nolanghelp \errmessage{Cannot read language file txi-#1.tex}% \else \globaldefs = 1 % everything in the txi-LL files needs to persist \input txi-#1.tex \fi \closein 1 } }% end of special _ catcode % \newhelp\nolanghelp{The given language definition file cannot be found or is empty. Maybe you need to install it? Putting it in the current directory should work if nowhere else does.} % This macro is called from txi-??.tex files; the first argument is the % \language name to set (without the "\lang@" prefix), the second and % third args are \{left,right}hyphenmin. % % The language names to pass are determined when the format is built. % See the etex.log file created at that time, e.g., % /usr/local/texlive/2008/texmf-var/web2c/pdftex/etex.log. % % With TeX Live 2008, etex now includes hyphenation patterns for all % available languages. This means we can support hyphenation in % Texinfo, at least to some extent. (This still doesn't solve the % accented characters problem.) % \catcode`@=11 \def\txisetlanguage#1#2#3{% % do not set the language if the name is undefined in the current TeX. \expandafter\ifx\csname lang@#1\endcsname \relax \message{no patterns for #1}% \else \global\language = \csname lang@#1\endcsname \fi % but there is no harm in adjusting the hyphenmin values regardless. \global\lefthyphenmin = #2\relax \global\righthyphenmin = #3\relax } % Helpers for encodings. % Set the catcode of characters 128 through 255 to the specified number. % \def\setnonasciicharscatcode#1{% \count255=128 \loop\ifnum\count255<256 \global\catcode\count255=#1\relax \advance\count255 by 1 \repeat } \def\setnonasciicharscatcodenonglobal#1{% \count255=128 \loop\ifnum\count255<256 \catcode\count255=#1\relax \advance\count255 by 1 \repeat } % @documentencoding sets the definition of non-ASCII characters % according to the specified encoding. % \parseargdef\documentencoding{% % Encoding being declared for the document. \def\declaredencoding{\csname #1.enc\endcsname}% % % Supported encodings: names converted to tokens in order to be able % to compare them with \ifx. \def\ascii{\csname US-ASCII.enc\endcsname}% \def\latnine{\csname ISO-8859-15.enc\endcsname}% \def\latone{\csname ISO-8859-1.enc\endcsname}% \def\lattwo{\csname ISO-8859-2.enc\endcsname}% \def\utfeight{\csname UTF-8.enc\endcsname}% % \ifx \declaredencoding \ascii \asciichardefs % \else \ifx \declaredencoding \lattwo \setnonasciicharscatcode\active \lattwochardefs % \else \ifx \declaredencoding \latone \setnonasciicharscatcode\active \latonechardefs % \else \ifx \declaredencoding \latnine \setnonasciicharscatcode\active \latninechardefs % \else \ifx \declaredencoding \utfeight \setnonasciicharscatcode\active \utfeightchardefs % \else \message{Unknown document encoding #1, ignoring.}% % \fi % utfeight \fi % latnine \fi % latone \fi % lattwo \fi % ascii } % A message to be logged when using a character that isn't available % the default font encoding (OT1). % \def\missingcharmsg#1{\message{Character missing in OT1 encoding: #1.}} % Take account of \c (plain) vs. \, (Texinfo) difference. \def\cedilla#1{\ifx\c\ptexc\c{#1}\else\,{#1}\fi} % First, make active non-ASCII characters in order for them to be % correctly categorized when TeX reads the replacement text of % macros containing the character definitions. \setnonasciicharscatcode\active % % Latin1 (ISO-8859-1) character definitions. \def\latonechardefs{% \gdef^^a0{\tie} \gdef^^a1{\exclamdown} \gdef^^a2{\missingcharmsg{CENT SIGN}} \gdef^^a3{{\pounds}} \gdef^^a4{\missingcharmsg{CURRENCY SIGN}} \gdef^^a5{\missingcharmsg{YEN SIGN}} \gdef^^a6{\missingcharmsg{BROKEN BAR}} \gdef^^a7{\S} \gdef^^a8{\"{}} \gdef^^a9{\copyright} \gdef^^aa{\ordf} \gdef^^ab{\guillemetleft} \gdef^^ac{$\lnot$} \gdef^^ad{\-} \gdef^^ae{\registeredsymbol} \gdef^^af{\={}} % \gdef^^b0{\textdegree} \gdef^^b1{$\pm$} \gdef^^b2{$^2$} \gdef^^b3{$^3$} \gdef^^b4{\'{}} \gdef^^b5{$\mu$} \gdef^^b6{\P} % \gdef^^b7{$^.$} \gdef^^b8{\cedilla\ } \gdef^^b9{$^1$} \gdef^^ba{\ordm} % \gdef^^bb{\guillemetright} \gdef^^bc{$1\over4$} \gdef^^bd{$1\over2$} \gdef^^be{$3\over4$} \gdef^^bf{\questiondown} % \gdef^^c0{\`A} \gdef^^c1{\'A} \gdef^^c2{\^A} \gdef^^c3{\~A} \gdef^^c4{\"A} \gdef^^c5{\ringaccent A} \gdef^^c6{\AE} \gdef^^c7{\cedilla C} \gdef^^c8{\`E} \gdef^^c9{\'E} \gdef^^ca{\^E} \gdef^^cb{\"E} \gdef^^cc{\`I} \gdef^^cd{\'I} \gdef^^ce{\^I} \gdef^^cf{\"I} % \gdef^^d0{\DH} \gdef^^d1{\~N} \gdef^^d2{\`O} \gdef^^d3{\'O} \gdef^^d4{\^O} \gdef^^d5{\~O} \gdef^^d6{\"O} \gdef^^d7{$\times$} \gdef^^d8{\O} \gdef^^d9{\`U} \gdef^^da{\'U} \gdef^^db{\^U} \gdef^^dc{\"U} \gdef^^dd{\'Y} \gdef^^de{\TH} \gdef^^df{\ss} % \gdef^^e0{\`a} \gdef^^e1{\'a} \gdef^^e2{\^a} \gdef^^e3{\~a} \gdef^^e4{\"a} \gdef^^e5{\ringaccent a} \gdef^^e6{\ae} \gdef^^e7{\cedilla c} \gdef^^e8{\`e} \gdef^^e9{\'e} \gdef^^ea{\^e} \gdef^^eb{\"e} \gdef^^ec{\`{\dotless i}} \gdef^^ed{\'{\dotless i}} \gdef^^ee{\^{\dotless i}} \gdef^^ef{\"{\dotless i}} % \gdef^^f0{\dh} \gdef^^f1{\~n} \gdef^^f2{\`o} \gdef^^f3{\'o} \gdef^^f4{\^o} \gdef^^f5{\~o} \gdef^^f6{\"o} \gdef^^f7{$\div$} \gdef^^f8{\o} \gdef^^f9{\`u} \gdef^^fa{\'u} \gdef^^fb{\^u} \gdef^^fc{\"u} \gdef^^fd{\'y} \gdef^^fe{\th} \gdef^^ff{\"y} } % Latin9 (ISO-8859-15) encoding character definitions. \def\latninechardefs{% % Encoding is almost identical to Latin1. \latonechardefs % \gdef^^a4{\euro} \gdef^^a6{\v S} \gdef^^a8{\v s} \gdef^^b4{\v Z} \gdef^^b8{\v z} \gdef^^bc{\OE} \gdef^^bd{\oe} \gdef^^be{\"Y} } % Latin2 (ISO-8859-2) character definitions. \def\lattwochardefs{% \gdef^^a0{\tie} \gdef^^a1{\ogonek{A}} \gdef^^a2{\u{}} \gdef^^a3{\L} \gdef^^a4{\missingcharmsg{CURRENCY SIGN}} \gdef^^a5{\v L} \gdef^^a6{\'S} \gdef^^a7{\S} \gdef^^a8{\"{}} \gdef^^a9{\v S} \gdef^^aa{\cedilla S} \gdef^^ab{\v T} \gdef^^ac{\'Z} \gdef^^ad{\-} \gdef^^ae{\v Z} \gdef^^af{\dotaccent Z} % \gdef^^b0{\textdegree} \gdef^^b1{\ogonek{a}} \gdef^^b2{\ogonek{ }} \gdef^^b3{\l} \gdef^^b4{\'{}} \gdef^^b5{\v l} \gdef^^b6{\'s} \gdef^^b7{\v{}} \gdef^^b8{\cedilla\ } \gdef^^b9{\v s} \gdef^^ba{\cedilla s} \gdef^^bb{\v t} \gdef^^bc{\'z} \gdef^^bd{\H{}} \gdef^^be{\v z} \gdef^^bf{\dotaccent z} % \gdef^^c0{\'R} \gdef^^c1{\'A} \gdef^^c2{\^A} \gdef^^c3{\u A} \gdef^^c4{\"A} \gdef^^c5{\'L} \gdef^^c6{\'C} \gdef^^c7{\cedilla C} \gdef^^c8{\v C} \gdef^^c9{\'E} \gdef^^ca{\ogonek{E}} \gdef^^cb{\"E} \gdef^^cc{\v E} \gdef^^cd{\'I} \gdef^^ce{\^I} \gdef^^cf{\v D} % \gdef^^d0{\DH} \gdef^^d1{\'N} \gdef^^d2{\v N} \gdef^^d3{\'O} \gdef^^d4{\^O} \gdef^^d5{\H O} \gdef^^d6{\"O} \gdef^^d7{$\times$} \gdef^^d8{\v R} \gdef^^d9{\ringaccent U} \gdef^^da{\'U} \gdef^^db{\H U} \gdef^^dc{\"U} \gdef^^dd{\'Y} \gdef^^de{\cedilla T} \gdef^^df{\ss} % \gdef^^e0{\'r} \gdef^^e1{\'a} \gdef^^e2{\^a} \gdef^^e3{\u a} \gdef^^e4{\"a} \gdef^^e5{\'l} \gdef^^e6{\'c} \gdef^^e7{\cedilla c} \gdef^^e8{\v c} \gdef^^e9{\'e} \gdef^^ea{\ogonek{e}} \gdef^^eb{\"e} \gdef^^ec{\v e} \gdef^^ed{\'{\dotless{i}}} \gdef^^ee{\^{\dotless{i}}} \gdef^^ef{\v d} % \gdef^^f0{\dh} \gdef^^f1{\'n} \gdef^^f2{\v n} \gdef^^f3{\'o} \gdef^^f4{\^o} \gdef^^f5{\H o} \gdef^^f6{\"o} \gdef^^f7{$\div$} \gdef^^f8{\v r} \gdef^^f9{\ringaccent u} \gdef^^fa{\'u} \gdef^^fb{\H u} \gdef^^fc{\"u} \gdef^^fd{\'y} \gdef^^fe{\cedilla t} \gdef^^ff{\dotaccent{}} } % UTF-8 character definitions. % % This code to support UTF-8 is based on LaTeX's utf8.def, with some % changes for Texinfo conventions. It is included here under the GPL by % permission from Frank Mittelbach and the LaTeX team. % \newcount\countUTFx \newcount\countUTFy \newcount\countUTFz \gdef\UTFviiiTwoOctets#1#2{\expandafter \UTFviiiDefined\csname u8:#1\string #2\endcsname} % \gdef\UTFviiiThreeOctets#1#2#3{\expandafter \UTFviiiDefined\csname u8:#1\string #2\string #3\endcsname} % \gdef\UTFviiiFourOctets#1#2#3#4{\expandafter \UTFviiiDefined\csname u8:#1\string #2\string #3\string #4\endcsname} \gdef\UTFviiiDefined#1{% \ifx #1\relax \message{\linenumber Unicode char \string #1 not defined for Texinfo}% \else \expandafter #1% \fi } \begingroup \catcode`\~13 \catcode`\"12 \def\UTFviiiLoop{% \global\catcode\countUTFx\active \uccode`\~\countUTFx \uppercase\expandafter{\UTFviiiTmp}% \advance\countUTFx by 1 \ifnum\countUTFx < \countUTFy \expandafter\UTFviiiLoop \fi} \countUTFx = "C2 \countUTFy = "E0 \def\UTFviiiTmp{% \xdef~{\noexpand\UTFviiiTwoOctets\string~}} \UTFviiiLoop \countUTFx = "E0 \countUTFy = "F0 \def\UTFviiiTmp{% \xdef~{\noexpand\UTFviiiThreeOctets\string~}} \UTFviiiLoop \countUTFx = "F0 \countUTFy = "F4 \def\UTFviiiTmp{% \xdef~{\noexpand\UTFviiiFourOctets\string~}} \UTFviiiLoop \endgroup \begingroup \catcode`\"=12 \catcode`\<=12 \catcode`\.=12 \catcode`\,=12 \catcode`\;=12 \catcode`\!=12 \catcode`\~=13 \gdef\DeclareUnicodeCharacter#1#2{% \countUTFz = "#1\relax %\wlog{\space\space defining Unicode char U+#1 (decimal \the\countUTFz)}% \begingroup \parseXMLCharref \def\UTFviiiTwoOctets##1##2{% \csname u8:##1\string ##2\endcsname}% \def\UTFviiiThreeOctets##1##2##3{% \csname u8:##1\string ##2\string ##3\endcsname}% \def\UTFviiiFourOctets##1##2##3##4{% \csname u8:##1\string ##2\string ##3\string ##4\endcsname}% \expandafter\expandafter\expandafter\expandafter \expandafter\expandafter\expandafter \gdef\UTFviiiTmp{#2}% \endgroup} \gdef\parseXMLCharref{% \ifnum\countUTFz < "A0\relax \errhelp = \EMsimple \errmessage{Cannot define Unicode char value < 00A0}% \else\ifnum\countUTFz < "800\relax \parseUTFviiiA,% \parseUTFviiiB C\UTFviiiTwoOctets.,% \else\ifnum\countUTFz < "10000\relax \parseUTFviiiA;% \parseUTFviiiA,% \parseUTFviiiB E\UTFviiiThreeOctets.{,;}% \else \parseUTFviiiA;% \parseUTFviiiA,% \parseUTFviiiA!% \parseUTFviiiB F\UTFviiiFourOctets.{!,;}% \fi\fi\fi } \gdef\parseUTFviiiA#1{% \countUTFx = \countUTFz \divide\countUTFz by 64 \countUTFy = \countUTFz \multiply\countUTFz by 64 \advance\countUTFx by -\countUTFz \advance\countUTFx by 128 \uccode `#1\countUTFx \countUTFz = \countUTFy} \gdef\parseUTFviiiB#1#2#3#4{% \advance\countUTFz by "#10\relax \uccode `#3\countUTFz \uppercase{\gdef\UTFviiiTmp{#2#3#4}}} \endgroup \def\utfeightchardefs{% \DeclareUnicodeCharacter{00A0}{\tie} \DeclareUnicodeCharacter{00A1}{\exclamdown} \DeclareUnicodeCharacter{00A3}{\pounds} \DeclareUnicodeCharacter{00A8}{\"{ }} \DeclareUnicodeCharacter{00A9}{\copyright} \DeclareUnicodeCharacter{00AA}{\ordf} \DeclareUnicodeCharacter{00AB}{\guillemetleft} \DeclareUnicodeCharacter{00AD}{\-} \DeclareUnicodeCharacter{00AE}{\registeredsymbol} \DeclareUnicodeCharacter{00AF}{\={ }} \DeclareUnicodeCharacter{00B0}{\ringaccent{ }} \DeclareUnicodeCharacter{00B4}{\'{ }} \DeclareUnicodeCharacter{00B8}{\cedilla{ }} \DeclareUnicodeCharacter{00BA}{\ordm} \DeclareUnicodeCharacter{00BB}{\guillemetright} \DeclareUnicodeCharacter{00BF}{\questiondown} \DeclareUnicodeCharacter{00C0}{\`A} \DeclareUnicodeCharacter{00C1}{\'A} \DeclareUnicodeCharacter{00C2}{\^A} \DeclareUnicodeCharacter{00C3}{\~A} \DeclareUnicodeCharacter{00C4}{\"A} \DeclareUnicodeCharacter{00C5}{\AA} \DeclareUnicodeCharacter{00C6}{\AE} \DeclareUnicodeCharacter{00C7}{\cedilla{C}} \DeclareUnicodeCharacter{00C8}{\`E} \DeclareUnicodeCharacter{00C9}{\'E} \DeclareUnicodeCharacter{00CA}{\^E} \DeclareUnicodeCharacter{00CB}{\"E} \DeclareUnicodeCharacter{00CC}{\`I} \DeclareUnicodeCharacter{00CD}{\'I} \DeclareUnicodeCharacter{00CE}{\^I} \DeclareUnicodeCharacter{00CF}{\"I} \DeclareUnicodeCharacter{00D0}{\DH} \DeclareUnicodeCharacter{00D1}{\~N} \DeclareUnicodeCharacter{00D2}{\`O} \DeclareUnicodeCharacter{00D3}{\'O} \DeclareUnicodeCharacter{00D4}{\^O} \DeclareUnicodeCharacter{00D5}{\~O} \DeclareUnicodeCharacter{00D6}{\"O} \DeclareUnicodeCharacter{00D8}{\O} \DeclareUnicodeCharacter{00D9}{\`U} \DeclareUnicodeCharacter{00DA}{\'U} \DeclareUnicodeCharacter{00DB}{\^U} \DeclareUnicodeCharacter{00DC}{\"U} \DeclareUnicodeCharacter{00DD}{\'Y} \DeclareUnicodeCharacter{00DE}{\TH} \DeclareUnicodeCharacter{00DF}{\ss} \DeclareUnicodeCharacter{00E0}{\`a} \DeclareUnicodeCharacter{00E1}{\'a} \DeclareUnicodeCharacter{00E2}{\^a} \DeclareUnicodeCharacter{00E3}{\~a} \DeclareUnicodeCharacter{00E4}{\"a} \DeclareUnicodeCharacter{00E5}{\aa} \DeclareUnicodeCharacter{00E6}{\ae} \DeclareUnicodeCharacter{00E7}{\cedilla{c}} \DeclareUnicodeCharacter{00E8}{\`e} \DeclareUnicodeCharacter{00E9}{\'e} \DeclareUnicodeCharacter{00EA}{\^e} \DeclareUnicodeCharacter{00EB}{\"e} \DeclareUnicodeCharacter{00EC}{\`{\dotless{i}}} \DeclareUnicodeCharacter{00ED}{\'{\dotless{i}}} \DeclareUnicodeCharacter{00EE}{\^{\dotless{i}}} \DeclareUnicodeCharacter{00EF}{\"{\dotless{i}}} \DeclareUnicodeCharacter{00F0}{\dh} \DeclareUnicodeCharacter{00F1}{\~n} \DeclareUnicodeCharacter{00F2}{\`o} \DeclareUnicodeCharacter{00F3}{\'o} \DeclareUnicodeCharacter{00F4}{\^o} \DeclareUnicodeCharacter{00F5}{\~o} \DeclareUnicodeCharacter{00F6}{\"o} \DeclareUnicodeCharacter{00F8}{\o} \DeclareUnicodeCharacter{00F9}{\`u} \DeclareUnicodeCharacter{00FA}{\'u} \DeclareUnicodeCharacter{00FB}{\^u} \DeclareUnicodeCharacter{00FC}{\"u} \DeclareUnicodeCharacter{00FD}{\'y} \DeclareUnicodeCharacter{00FE}{\th} \DeclareUnicodeCharacter{00FF}{\"y} \DeclareUnicodeCharacter{0100}{\=A} \DeclareUnicodeCharacter{0101}{\=a} \DeclareUnicodeCharacter{0102}{\u{A}} \DeclareUnicodeCharacter{0103}{\u{a}} \DeclareUnicodeCharacter{0104}{\ogonek{A}} \DeclareUnicodeCharacter{0105}{\ogonek{a}} \DeclareUnicodeCharacter{0106}{\'C} \DeclareUnicodeCharacter{0107}{\'c} \DeclareUnicodeCharacter{0108}{\^C} \DeclareUnicodeCharacter{0109}{\^c} \DeclareUnicodeCharacter{0118}{\ogonek{E}} \DeclareUnicodeCharacter{0119}{\ogonek{e}} \DeclareUnicodeCharacter{010A}{\dotaccent{C}} \DeclareUnicodeCharacter{010B}{\dotaccent{c}} \DeclareUnicodeCharacter{010C}{\v{C}} \DeclareUnicodeCharacter{010D}{\v{c}} \DeclareUnicodeCharacter{010E}{\v{D}} \DeclareUnicodeCharacter{0112}{\=E} \DeclareUnicodeCharacter{0113}{\=e} \DeclareUnicodeCharacter{0114}{\u{E}} \DeclareUnicodeCharacter{0115}{\u{e}} \DeclareUnicodeCharacter{0116}{\dotaccent{E}} \DeclareUnicodeCharacter{0117}{\dotaccent{e}} \DeclareUnicodeCharacter{011A}{\v{E}} \DeclareUnicodeCharacter{011B}{\v{e}} \DeclareUnicodeCharacter{011C}{\^G} \DeclareUnicodeCharacter{011D}{\^g} \DeclareUnicodeCharacter{011E}{\u{G}} \DeclareUnicodeCharacter{011F}{\u{g}} \DeclareUnicodeCharacter{0120}{\dotaccent{G}} \DeclareUnicodeCharacter{0121}{\dotaccent{g}} \DeclareUnicodeCharacter{0124}{\^H} \DeclareUnicodeCharacter{0125}{\^h} \DeclareUnicodeCharacter{0128}{\~I} \DeclareUnicodeCharacter{0129}{\~{\dotless{i}}} \DeclareUnicodeCharacter{012A}{\=I} \DeclareUnicodeCharacter{012B}{\={\dotless{i}}} \DeclareUnicodeCharacter{012C}{\u{I}} \DeclareUnicodeCharacter{012D}{\u{\dotless{i}}} \DeclareUnicodeCharacter{0130}{\dotaccent{I}} \DeclareUnicodeCharacter{0131}{\dotless{i}} \DeclareUnicodeCharacter{0132}{IJ} \DeclareUnicodeCharacter{0133}{ij} \DeclareUnicodeCharacter{0134}{\^J} \DeclareUnicodeCharacter{0135}{\^{\dotless{j}}} \DeclareUnicodeCharacter{0139}{\'L} \DeclareUnicodeCharacter{013A}{\'l} \DeclareUnicodeCharacter{0141}{\L} \DeclareUnicodeCharacter{0142}{\l} \DeclareUnicodeCharacter{0143}{\'N} \DeclareUnicodeCharacter{0144}{\'n} \DeclareUnicodeCharacter{0147}{\v{N}} \DeclareUnicodeCharacter{0148}{\v{n}} \DeclareUnicodeCharacter{014C}{\=O} \DeclareUnicodeCharacter{014D}{\=o} \DeclareUnicodeCharacter{014E}{\u{O}} \DeclareUnicodeCharacter{014F}{\u{o}} \DeclareUnicodeCharacter{0150}{\H{O}} \DeclareUnicodeCharacter{0151}{\H{o}} \DeclareUnicodeCharacter{0152}{\OE} \DeclareUnicodeCharacter{0153}{\oe} \DeclareUnicodeCharacter{0154}{\'R} \DeclareUnicodeCharacter{0155}{\'r} \DeclareUnicodeCharacter{0158}{\v{R}} \DeclareUnicodeCharacter{0159}{\v{r}} \DeclareUnicodeCharacter{015A}{\'S} \DeclareUnicodeCharacter{015B}{\'s} \DeclareUnicodeCharacter{015C}{\^S} \DeclareUnicodeCharacter{015D}{\^s} \DeclareUnicodeCharacter{015E}{\cedilla{S}} \DeclareUnicodeCharacter{015F}{\cedilla{s}} \DeclareUnicodeCharacter{0160}{\v{S}} \DeclareUnicodeCharacter{0161}{\v{s}} \DeclareUnicodeCharacter{0162}{\cedilla{t}} \DeclareUnicodeCharacter{0163}{\cedilla{T}} \DeclareUnicodeCharacter{0164}{\v{T}} \DeclareUnicodeCharacter{0168}{\~U} \DeclareUnicodeCharacter{0169}{\~u} \DeclareUnicodeCharacter{016A}{\=U} \DeclareUnicodeCharacter{016B}{\=u} \DeclareUnicodeCharacter{016C}{\u{U}} \DeclareUnicodeCharacter{016D}{\u{u}} \DeclareUnicodeCharacter{016E}{\ringaccent{U}} \DeclareUnicodeCharacter{016F}{\ringaccent{u}} \DeclareUnicodeCharacter{0170}{\H{U}} \DeclareUnicodeCharacter{0171}{\H{u}} \DeclareUnicodeCharacter{0174}{\^W} \DeclareUnicodeCharacter{0175}{\^w} \DeclareUnicodeCharacter{0176}{\^Y} \DeclareUnicodeCharacter{0177}{\^y} \DeclareUnicodeCharacter{0178}{\"Y} \DeclareUnicodeCharacter{0179}{\'Z} \DeclareUnicodeCharacter{017A}{\'z} \DeclareUnicodeCharacter{017B}{\dotaccent{Z}} \DeclareUnicodeCharacter{017C}{\dotaccent{z}} \DeclareUnicodeCharacter{017D}{\v{Z}} \DeclareUnicodeCharacter{017E}{\v{z}} \DeclareUnicodeCharacter{01C4}{D\v{Z}} \DeclareUnicodeCharacter{01C5}{D\v{z}} \DeclareUnicodeCharacter{01C6}{d\v{z}} \DeclareUnicodeCharacter{01C7}{LJ} \DeclareUnicodeCharacter{01C8}{Lj} \DeclareUnicodeCharacter{01C9}{lj} \DeclareUnicodeCharacter{01CA}{NJ} \DeclareUnicodeCharacter{01CB}{Nj} \DeclareUnicodeCharacter{01CC}{nj} \DeclareUnicodeCharacter{01CD}{\v{A}} \DeclareUnicodeCharacter{01CE}{\v{a}} \DeclareUnicodeCharacter{01CF}{\v{I}} \DeclareUnicodeCharacter{01D0}{\v{\dotless{i}}} \DeclareUnicodeCharacter{01D1}{\v{O}} \DeclareUnicodeCharacter{01D2}{\v{o}} \DeclareUnicodeCharacter{01D3}{\v{U}} \DeclareUnicodeCharacter{01D4}{\v{u}} \DeclareUnicodeCharacter{01E2}{\={\AE}} \DeclareUnicodeCharacter{01E3}{\={\ae}} \DeclareUnicodeCharacter{01E6}{\v{G}} \DeclareUnicodeCharacter{01E7}{\v{g}} \DeclareUnicodeCharacter{01E8}{\v{K}} \DeclareUnicodeCharacter{01E9}{\v{k}} \DeclareUnicodeCharacter{01F0}{\v{\dotless{j}}} \DeclareUnicodeCharacter{01F1}{DZ} \DeclareUnicodeCharacter{01F2}{Dz} \DeclareUnicodeCharacter{01F3}{dz} \DeclareUnicodeCharacter{01F4}{\'G} \DeclareUnicodeCharacter{01F5}{\'g} \DeclareUnicodeCharacter{01F8}{\`N} \DeclareUnicodeCharacter{01F9}{\`n} \DeclareUnicodeCharacter{01FC}{\'{\AE}} \DeclareUnicodeCharacter{01FD}{\'{\ae}} \DeclareUnicodeCharacter{01FE}{\'{\O}} \DeclareUnicodeCharacter{01FF}{\'{\o}} \DeclareUnicodeCharacter{021E}{\v{H}} \DeclareUnicodeCharacter{021F}{\v{h}} \DeclareUnicodeCharacter{0226}{\dotaccent{A}} \DeclareUnicodeCharacter{0227}{\dotaccent{a}} \DeclareUnicodeCharacter{0228}{\cedilla{E}} \DeclareUnicodeCharacter{0229}{\cedilla{e}} \DeclareUnicodeCharacter{022E}{\dotaccent{O}} \DeclareUnicodeCharacter{022F}{\dotaccent{o}} \DeclareUnicodeCharacter{0232}{\=Y} \DeclareUnicodeCharacter{0233}{\=y} \DeclareUnicodeCharacter{0237}{\dotless{j}} \DeclareUnicodeCharacter{02DB}{\ogonek{ }} \DeclareUnicodeCharacter{1E02}{\dotaccent{B}} \DeclareUnicodeCharacter{1E03}{\dotaccent{b}} \DeclareUnicodeCharacter{1E04}{\udotaccent{B}} \DeclareUnicodeCharacter{1E05}{\udotaccent{b}} \DeclareUnicodeCharacter{1E06}{\ubaraccent{B}} \DeclareUnicodeCharacter{1E07}{\ubaraccent{b}} \DeclareUnicodeCharacter{1E0A}{\dotaccent{D}} \DeclareUnicodeCharacter{1E0B}{\dotaccent{d}} \DeclareUnicodeCharacter{1E0C}{\udotaccent{D}} \DeclareUnicodeCharacter{1E0D}{\udotaccent{d}} \DeclareUnicodeCharacter{1E0E}{\ubaraccent{D}} \DeclareUnicodeCharacter{1E0F}{\ubaraccent{d}} \DeclareUnicodeCharacter{1E1E}{\dotaccent{F}} \DeclareUnicodeCharacter{1E1F}{\dotaccent{f}} \DeclareUnicodeCharacter{1E20}{\=G} \DeclareUnicodeCharacter{1E21}{\=g} \DeclareUnicodeCharacter{1E22}{\dotaccent{H}} \DeclareUnicodeCharacter{1E23}{\dotaccent{h}} \DeclareUnicodeCharacter{1E24}{\udotaccent{H}} \DeclareUnicodeCharacter{1E25}{\udotaccent{h}} \DeclareUnicodeCharacter{1E26}{\"H} \DeclareUnicodeCharacter{1E27}{\"h} \DeclareUnicodeCharacter{1E30}{\'K} \DeclareUnicodeCharacter{1E31}{\'k} \DeclareUnicodeCharacter{1E32}{\udotaccent{K}} \DeclareUnicodeCharacter{1E33}{\udotaccent{k}} \DeclareUnicodeCharacter{1E34}{\ubaraccent{K}} \DeclareUnicodeCharacter{1E35}{\ubaraccent{k}} \DeclareUnicodeCharacter{1E36}{\udotaccent{L}} \DeclareUnicodeCharacter{1E37}{\udotaccent{l}} \DeclareUnicodeCharacter{1E3A}{\ubaraccent{L}} \DeclareUnicodeCharacter{1E3B}{\ubaraccent{l}} \DeclareUnicodeCharacter{1E3E}{\'M} \DeclareUnicodeCharacter{1E3F}{\'m} \DeclareUnicodeCharacter{1E40}{\dotaccent{M}} \DeclareUnicodeCharacter{1E41}{\dotaccent{m}} \DeclareUnicodeCharacter{1E42}{\udotaccent{M}} \DeclareUnicodeCharacter{1E43}{\udotaccent{m}} \DeclareUnicodeCharacter{1E44}{\dotaccent{N}} \DeclareUnicodeCharacter{1E45}{\dotaccent{n}} \DeclareUnicodeCharacter{1E46}{\udotaccent{N}} \DeclareUnicodeCharacter{1E47}{\udotaccent{n}} \DeclareUnicodeCharacter{1E48}{\ubaraccent{N}} \DeclareUnicodeCharacter{1E49}{\ubaraccent{n}} \DeclareUnicodeCharacter{1E54}{\'P} \DeclareUnicodeCharacter{1E55}{\'p} \DeclareUnicodeCharacter{1E56}{\dotaccent{P}} \DeclareUnicodeCharacter{1E57}{\dotaccent{p}} \DeclareUnicodeCharacter{1E58}{\dotaccent{R}} \DeclareUnicodeCharacter{1E59}{\dotaccent{r}} \DeclareUnicodeCharacter{1E5A}{\udotaccent{R}} \DeclareUnicodeCharacter{1E5B}{\udotaccent{r}} \DeclareUnicodeCharacter{1E5E}{\ubaraccent{R}} \DeclareUnicodeCharacter{1E5F}{\ubaraccent{r}} \DeclareUnicodeCharacter{1E60}{\dotaccent{S}} \DeclareUnicodeCharacter{1E61}{\dotaccent{s}} \DeclareUnicodeCharacter{1E62}{\udotaccent{S}} \DeclareUnicodeCharacter{1E63}{\udotaccent{s}} \DeclareUnicodeCharacter{1E6A}{\dotaccent{T}} \DeclareUnicodeCharacter{1E6B}{\dotaccent{t}} \DeclareUnicodeCharacter{1E6C}{\udotaccent{T}} \DeclareUnicodeCharacter{1E6D}{\udotaccent{t}} \DeclareUnicodeCharacter{1E6E}{\ubaraccent{T}} \DeclareUnicodeCharacter{1E6F}{\ubaraccent{t}} \DeclareUnicodeCharacter{1E7C}{\~V} \DeclareUnicodeCharacter{1E7D}{\~v} \DeclareUnicodeCharacter{1E7E}{\udotaccent{V}} \DeclareUnicodeCharacter{1E7F}{\udotaccent{v}} \DeclareUnicodeCharacter{1E80}{\`W} \DeclareUnicodeCharacter{1E81}{\`w} \DeclareUnicodeCharacter{1E82}{\'W} \DeclareUnicodeCharacter{1E83}{\'w} \DeclareUnicodeCharacter{1E84}{\"W} \DeclareUnicodeCharacter{1E85}{\"w} \DeclareUnicodeCharacter{1E86}{\dotaccent{W}} \DeclareUnicodeCharacter{1E87}{\dotaccent{w}} \DeclareUnicodeCharacter{1E88}{\udotaccent{W}} \DeclareUnicodeCharacter{1E89}{\udotaccent{w}} \DeclareUnicodeCharacter{1E8A}{\dotaccent{X}} \DeclareUnicodeCharacter{1E8B}{\dotaccent{x}} \DeclareUnicodeCharacter{1E8C}{\"X} \DeclareUnicodeCharacter{1E8D}{\"x} \DeclareUnicodeCharacter{1E8E}{\dotaccent{Y}} \DeclareUnicodeCharacter{1E8F}{\dotaccent{y}} \DeclareUnicodeCharacter{1E90}{\^Z} \DeclareUnicodeCharacter{1E91}{\^z} \DeclareUnicodeCharacter{1E92}{\udotaccent{Z}} \DeclareUnicodeCharacter{1E93}{\udotaccent{z}} \DeclareUnicodeCharacter{1E94}{\ubaraccent{Z}} \DeclareUnicodeCharacter{1E95}{\ubaraccent{z}} \DeclareUnicodeCharacter{1E96}{\ubaraccent{h}} \DeclareUnicodeCharacter{1E97}{\"t} \DeclareUnicodeCharacter{1E98}{\ringaccent{w}} \DeclareUnicodeCharacter{1E99}{\ringaccent{y}} \DeclareUnicodeCharacter{1EA0}{\udotaccent{A}} \DeclareUnicodeCharacter{1EA1}{\udotaccent{a}} \DeclareUnicodeCharacter{1EB8}{\udotaccent{E}} \DeclareUnicodeCharacter{1EB9}{\udotaccent{e}} \DeclareUnicodeCharacter{1EBC}{\~E} \DeclareUnicodeCharacter{1EBD}{\~e} \DeclareUnicodeCharacter{1ECA}{\udotaccent{I}} \DeclareUnicodeCharacter{1ECB}{\udotaccent{i}} \DeclareUnicodeCharacter{1ECC}{\udotaccent{O}} \DeclareUnicodeCharacter{1ECD}{\udotaccent{o}} \DeclareUnicodeCharacter{1EE4}{\udotaccent{U}} \DeclareUnicodeCharacter{1EE5}{\udotaccent{u}} \DeclareUnicodeCharacter{1EF2}{\`Y} \DeclareUnicodeCharacter{1EF3}{\`y} \DeclareUnicodeCharacter{1EF4}{\udotaccent{Y}} \DeclareUnicodeCharacter{1EF8}{\~Y} \DeclareUnicodeCharacter{1EF9}{\~y} \DeclareUnicodeCharacter{2013}{--} \DeclareUnicodeCharacter{2014}{---} \DeclareUnicodeCharacter{2018}{\quoteleft} \DeclareUnicodeCharacter{2019}{\quoteright} \DeclareUnicodeCharacter{201A}{\quotesinglbase} \DeclareUnicodeCharacter{201C}{\quotedblleft} \DeclareUnicodeCharacter{201D}{\quotedblright} \DeclareUnicodeCharacter{201E}{\quotedblbase} \DeclareUnicodeCharacter{2022}{\bullet} \DeclareUnicodeCharacter{2026}{\dots} \DeclareUnicodeCharacter{2039}{\guilsinglleft} \DeclareUnicodeCharacter{203A}{\guilsinglright} \DeclareUnicodeCharacter{20AC}{\euro} \DeclareUnicodeCharacter{2192}{\expansion} \DeclareUnicodeCharacter{21D2}{\result} \DeclareUnicodeCharacter{2212}{\minus} \DeclareUnicodeCharacter{2217}{\point} \DeclareUnicodeCharacter{2261}{\equiv} }% end of \utfeightchardefs % US-ASCII character definitions. \def\asciichardefs{% nothing need be done \relax } % Make non-ASCII characters printable again for compatibility with % existing Texinfo documents that may use them, even without declaring a % document encoding. % \setnonasciicharscatcode \other \message{formatting,} \newdimen\defaultparindent \defaultparindent = 15pt \chapheadingskip = 15pt plus 4pt minus 2pt \secheadingskip = 12pt plus 3pt minus 2pt \subsecheadingskip = 9pt plus 2pt minus 2pt % Prevent underfull vbox error messages. \vbadness = 10000 % Don't be very finicky about underfull hboxes, either. \hbadness = 6666 % Following George Bush, get rid of widows and orphans. \widowpenalty=10000 \clubpenalty=10000 % Use TeX 3.0's \emergencystretch to help line breaking, but if we're % using an old version of TeX, don't do anything. We want the amount of % stretch added to depend on the line length, hence the dependence on % \hsize. We call this whenever the paper size is set. % \def\setemergencystretch{% \ifx\emergencystretch\thisisundefined % Allow us to assign to \emergencystretch anyway. \def\emergencystretch{\dimen0}% \else \emergencystretch = .15\hsize \fi } % Parameters in order: 1) textheight; 2) textwidth; % 3) voffset; 4) hoffset; 5) binding offset; 6) topskip; % 7) physical page height; 8) physical page width. % % We also call \setleading{\textleading}, so the caller should define % \textleading. The caller should also set \parskip. % \def\internalpagesizes#1#2#3#4#5#6#7#8{% \voffset = #3\relax \topskip = #6\relax \splittopskip = \topskip % \vsize = #1\relax \advance\vsize by \topskip \outervsize = \vsize \advance\outervsize by 2\topandbottommargin \pageheight = \vsize % \hsize = #2\relax \outerhsize = \hsize \advance\outerhsize by 0.5in \pagewidth = \hsize % \normaloffset = #4\relax \bindingoffset = #5\relax % \ifpdf \pdfpageheight #7\relax \pdfpagewidth #8\relax % if we don't reset these, they will remain at "1 true in" of % whatever layout pdftex was dumped with. \pdfhorigin = 1 true in \pdfvorigin = 1 true in \fi % \setleading{\textleading} % \parindent = \defaultparindent \setemergencystretch } % @letterpaper (the default). \def\letterpaper{{\globaldefs = 1 \parskip = 3pt plus 2pt minus 1pt \textleading = 13.2pt % % If page is nothing but text, make it come out even. \internalpagesizes{607.2pt}{6in}% that's 46 lines {\voffset}{.25in}% {\bindingoffset}{36pt}% {11in}{8.5in}% }} % Use @smallbook to reset parameters for 7x9.25 trim size. \def\smallbook{{\globaldefs = 1 \parskip = 2pt plus 1pt \textleading = 12pt % \internalpagesizes{7.5in}{5in}% {-.2in}{0in}% {\bindingoffset}{16pt}% {9.25in}{7in}% % \lispnarrowing = 0.3in \tolerance = 700 \hfuzz = 1pt \contentsrightmargin = 0pt \defbodyindent = .5cm }} % Use @smallerbook to reset parameters for 6x9 trim size. % (Just testing, parameters still in flux.) \def\smallerbook{{\globaldefs = 1 \parskip = 1.5pt plus 1pt \textleading = 12pt % \internalpagesizes{7.4in}{4.8in}% {-.2in}{-.4in}% {0pt}{14pt}% {9in}{6in}% % \lispnarrowing = 0.25in \tolerance = 700 \hfuzz = 1pt \contentsrightmargin = 0pt \defbodyindent = .4cm }} % Use @afourpaper to print on European A4 paper. \def\afourpaper{{\globaldefs = 1 \parskip = 3pt plus 2pt minus 1pt \textleading = 13.2pt % % Double-side printing via postscript on Laserjet 4050 % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm. % To change the settings for a different printer or situation, adjust % \normaloffset until the front-side and back-side texts align. Then % do the same for \bindingoffset. You can set these for testing in % your texinfo source file like this: % @tex % \global\normaloffset = -6mm % \global\bindingoffset = 10mm % @end tex \internalpagesizes{673.2pt}{160mm}% that's 51 lines {\voffset}{\hoffset}% {\bindingoffset}{44pt}% {297mm}{210mm}% % \tolerance = 700 \hfuzz = 1pt \contentsrightmargin = 0pt \defbodyindent = 5mm }} % Use @afivepaper to print on European A5 paper. % From romildo@urano.iceb.ufop.br, 2 July 2000. % He also recommends making @example and @lisp be small. \def\afivepaper{{\globaldefs = 1 \parskip = 2pt plus 1pt minus 0.1pt \textleading = 12.5pt % \internalpagesizes{160mm}{120mm}% {\voffset}{\hoffset}% {\bindingoffset}{8pt}% {210mm}{148mm}% % \lispnarrowing = 0.2in \tolerance = 800 \hfuzz = 1.2pt \contentsrightmargin = 0pt \defbodyindent = 2mm \tableindent = 12mm }} % A specific text layout, 24x15cm overall, intended for A4 paper. \def\afourlatex{{\globaldefs = 1 \afourpaper \internalpagesizes{237mm}{150mm}% {\voffset}{4.6mm}% {\bindingoffset}{7mm}% {297mm}{210mm}% % % Must explicitly reset to 0 because we call \afourpaper. \globaldefs = 0 }} % Use @afourwide to print on A4 paper in landscape format. \def\afourwide{{\globaldefs = 1 \afourpaper \internalpagesizes{241mm}{165mm}% {\voffset}{-2.95mm}% {\bindingoffset}{7mm}% {297mm}{210mm}% \globaldefs = 0 }} % @pagesizes TEXTHEIGHT[,TEXTWIDTH] % Perhaps we should allow setting the margins, \topskip, \parskip, % and/or leading, also. Or perhaps we should compute them somehow. % \parseargdef\pagesizes{\pagesizesyyy #1,,\finish} \def\pagesizesyyy#1,#2,#3\finish{{% \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi \globaldefs = 1 % \parskip = 3pt plus 2pt minus 1pt \setleading{\textleading}% % \dimen0 = #1\relax \advance\dimen0 by \voffset % \dimen2 = \hsize \advance\dimen2 by \normaloffset % \internalpagesizes{#1}{\hsize}% {\voffset}{\normaloffset}% {\bindingoffset}{44pt}% {\dimen0}{\dimen2}% }} % Set default to letter. % \letterpaper \message{and turning on texinfo input format.} \def^^L{\par} % remove \outer, so ^L can appear in an @comment % DEL is a comment character, in case @c does not suffice. \catcode`\^^? = 14 % Define macros to output various characters with catcode for normal text. \catcode`\"=\other \def\normaldoublequote{"} \catcode`\$=\other \def\normaldollar{$}%$ font-lock fix \catcode`\+=\other \def\normalplus{+} \catcode`\<=\other \def\normalless{<} \catcode`\>=\other \def\normalgreater{>} \catcode`\^=\other \def\normalcaret{^} \catcode`\_=\other \def\normalunderscore{_} \catcode`\|=\other \def\normalverticalbar{|} \catcode`\~=\other \def\normaltilde{~} % This macro is used to make a character print one way in \tt % (where it can probably be output as-is), and another way in other fonts, % where something hairier probably needs to be done. % % #1 is what to print if we are indeed using \tt; #2 is what to print % otherwise. Since all the Computer Modern typewriter fonts have zero % interword stretch (and shrink), and it is reasonable to expect all % typewriter fonts to have this, we can check that font parameter. % \def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi} % Same as above, but check for italic font. Actually this also catches % non-italic slanted fonts since it is impossible to distinguish them from % italic fonts. But since this is only used by $ and it uses \sl anyway % this is not a problem. \def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi} % Turn off all special characters except @ % (and those which the user can use as if they were ordinary). % Most of these we simply print from the \tt font, but for some, we can % use math or other variants that look better in normal text. \catcode`\"=\active \def\activedoublequote{{\tt\char34}} \let"=\activedoublequote \catcode`\~=\active \def~{{\tt\char126}} \chardef\hat=`\^ \catcode`\^=\active \def^{{\tt \hat}} \catcode`\_=\active \def_{\ifusingtt\normalunderscore\_} \let\realunder=_ % Subroutine for the previous macro. \def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em } \catcode`\|=\active \def|{{\tt\char124}} \chardef \less=`\< \catcode`\<=\active \def<{{\tt \less}} \chardef \gtr=`\> \catcode`\>=\active \def>{{\tt \gtr}} \catcode`\+=\active \def+{{\tt \char 43}} \catcode`\$=\active \def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix % If a .fmt file is being used, characters that might appear in a file % name cannot be active until we have parsed the command line. % So turn them off again, and have \everyjob (or @setfilename) turn them on. % \otherifyactive is called near the end of this file. \def\otherifyactive{\catcode`+=\other \catcode`\_=\other} % Used sometimes to turn off (effectively) the active characters even after % parsing them. \def\turnoffactive{% \normalturnoffactive \otherbackslash } \catcode`\@=0 % \backslashcurfont outputs one backslash character in current font, % as in \char`\\. \global\chardef\backslashcurfont=`\\ \global\let\rawbackslashxx=\backslashcurfont % let existing .??s files work % \realbackslash is an actual character `\' with catcode other, and % \doublebackslash is two of them (for the pdf outlines). {\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}} % In texinfo, backslash is an active character; it prints the backslash % in fixed width font. \catcode`\\=\active @def@normalbackslash{{@tt@backslashcurfont}} % On startup, @fixbackslash assigns: % @let \ = @normalbackslash % \rawbackslash defines an active \ to do \backslashcurfont. % \otherbackslash defines an active \ to be a literal `\' character with % catcode other. @gdef@rawbackslash{@let\=@backslashcurfont} @gdef@otherbackslash{@let\=@realbackslash} % Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of % the literal character `\'. % @def@normalturnoffactive{% @let"=@normaldoublequote @let$=@normaldollar %$ font-lock fix @let+=@normalplus @let<=@normalless @let>=@normalgreater @let\=@normalbackslash @let^=@normalcaret @let_=@normalunderscore @let|=@normalverticalbar @let~=@normaltilde @markupsetuplqdefault @markupsetuprqdefault @unsepspaces } % Make _ and + \other characters, temporarily. % This is canceled by @fixbackslash. @otherifyactive % If a .fmt file is being used, we don't want the `\input texinfo' to show up. % That is what \eatinput is for; after that, the `\' should revert to printing % a backslash. % @gdef@eatinput input texinfo{@fixbackslash} @global@let\ = @eatinput % On the other hand, perhaps the file did not have a `\input texinfo'. Then % the first `\' in the file would cause an error. This macro tries to fix % that, assuming it is called before the first `\' could plausibly occur. % Also turn back on active characters that might appear in the input % file name, in case not using a pre-dumped format. % @gdef@fixbackslash{% @ifx\@eatinput @let\ = @normalbackslash @fi @catcode`+=@active @catcode`@_=@active } % Say @foo, not \foo, in error messages. @escapechar = `@@ % These (along with & and #) are made active for url-breaking, so need % active definitions as the normal characters. @def@normaldot{.} @def@normalquest{?} @def@normalslash{/} % These look ok in all fonts, so just make them not special. @catcode`@& = @other @def@normalamp{&} @catcode`@# = @other @def@normalhash{#} @catcode`@% = @other @def@normalpercent{%} @c Finally, make ` and ' active, so that txicodequoteundirected and @c txicodequotebacktick work right in, e.g., @w{@code{`foo'}}. If we @c don't make ` and ' active, @code will not get them as active chars. @c Do this last of all since we use ` in the previous @catcode assignments. @catcode`@'=@active @catcode`@`=@active @markupsetuplqdefault @markupsetuprqdefault @c Local variables: @c eval: (add-hook 'write-file-hooks 'time-stamp) @c page-delimiter: "^\\\\message" @c time-stamp-start: "def\\\\texinfoversion{" @c time-stamp-format: "%:y-%02m-%02d.%02H" @c time-stamp-end: "}" @c End: @c vim:sw=2: @ignore arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115 @end ignore libtool-2.4.2/doc/fdl.texi000664 000765 000024 00000056015 11644412756 015520 0ustar00garystaff000000 000000 @c The GNU Free Documentation License. @center Version 1.3, 3 November 2008 @c This file is intended to be included within another document, @c hence no sectioning command or @node. @display Copyright @copyright{} 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc. @uref{http://fsf.org/} Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. @end display @enumerate 0 @item PREAMBLE The purpose of this License is to make a manual, textbook, or other functional and useful document @dfn{free} in the sense of freedom: to assure everyone the effective freedom to copy and redistribute it, with or without modifying it, either commercially or noncommercially. Secondarily, this License preserves for the author and publisher a way to get credit for their work, while not being considered responsible for modifications made by others. This License is a kind of ``copyleft'', which means that derivative works of the document must themselves be free in the same sense. It complements the GNU General Public License, which is a copyleft license designed for free software. We have designed this License in order to use it for manuals for free software, because free software needs free documentation: a free program should come with manuals providing the same freedoms that the software does. But this License is not limited to software manuals; it can be used for any textual work, regardless of subject matter or whether it is published as a printed book. We recommend this License principally for works whose purpose is instruction or reference. @item APPLICABILITY AND DEFINITIONS This License applies to any manual or other work, in any medium, that contains a notice placed by the copyright holder saying it can be distributed under the terms of this License. Such a notice grants a world-wide, royalty-free license, unlimited in duration, to use that work under the conditions stated herein. The ``Document'', below, refers to any such manual or work. Any member of the public is a licensee, and is addressed as ``you''. You accept the license if you copy, modify or distribute the work in a way requiring permission under copyright law. A ``Modified Version'' of the Document means any work containing the Document or a portion of it, either copied verbatim, or with modifications and/or translated into another language. A ``Secondary Section'' is a named appendix or a front-matter section of the Document that deals exclusively with the relationship of the publishers or authors of the Document to the Document's overall subject (or to related matters) and contains nothing that could fall directly within that overall subject. (Thus, if the Document is in part a textbook of mathematics, a Secondary Section may not explain any mathematics.) The relationship could be a matter of historical connection with the subject or with related matters, or of legal, commercial, philosophical, ethical or political position regarding them. The ``Invariant Sections'' are certain Secondary Sections whose titles are designated, as being those of Invariant Sections, in the notice that says that the Document is released under this License. If a section does not fit the above definition of Secondary then it is not allowed to be designated as Invariant. The Document may contain zero Invariant Sections. If the Document does not identify any Invariant Sections then there are none. The ``Cover Texts'' are certain short passages of text that are listed, as Front-Cover Texts or Back-Cover Texts, in the notice that says that the Document is released under this License. A Front-Cover Text may be at most 5 words, and a Back-Cover Text may be at most 25 words. A ``Transparent'' copy of the Document means a machine-readable copy, represented in a format whose specification is available to the general public, that is suitable for revising the document straightforwardly with generic text editors or (for images composed of pixels) generic paint programs or (for drawings) some widely available drawing editor, and that is suitable for input to text formatters or for automatic translation to a variety of formats suitable for input to text formatters. A copy made in an otherwise Transparent file format whose markup, or absence of markup, has been arranged to thwart or discourage subsequent modification by readers is not Transparent. An image format is not Transparent if used for any substantial amount of text. A copy that is not ``Transparent'' is called ``Opaque''. Examples of suitable formats for Transparent copies include plain @sc{ascii} without markup, Texinfo input format, La@TeX{} input format, @acronym{SGML} or @acronym{XML} using a publicly available @acronym{DTD}, and standard-conforming simple @acronym{HTML}, PostScript or @acronym{PDF} designed for human modification. Examples of transparent image formats include @acronym{PNG}, @acronym{XCF} and @acronym{JPG}. 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A section ``Entitled XYZ'' means a named subunit of the Document whose title either is precisely XYZ or contains XYZ in parentheses following text that translates XYZ in another language. (Here XYZ stands for a specific section name mentioned below, such as ``Acknowledgements'', ``Dedications'', ``Endorsements'', or ``History''.) To ``Preserve the Title'' of such a section when you modify the Document means that it remains a section ``Entitled XYZ'' according to this definition. The Document may include Warranty Disclaimers next to the notice which states that this License applies to the Document. These Warranty Disclaimers are considered to be included by reference in this License, but only as regards disclaiming warranties: any other implication that these Warranty Disclaimers may have is void and has no effect on the meaning of this License. @item VERBATIM COPYING You may copy and distribute the Document in any medium, either commercially or noncommercially, provided that this License, the copyright notices, and the license notice saying this License applies to the Document are reproduced in all copies, and that you add no other conditions whatsoever to those of this License. You may not use technical measures to obstruct or control the reading or further copying of the copies you make or distribute. However, you may accept compensation in exchange for copies. If you distribute a large enough number of copies you must also follow the conditions in section 3. 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If the required texts for either cover are too voluminous to fit legibly, you should put the first ones listed (as many as fit reasonably) on the actual cover, and continue the rest onto adjacent pages. If you publish or distribute Opaque copies of the Document numbering more than 100, you must either include a machine-readable Transparent copy along with each Opaque copy, or state in or with each Opaque copy a computer-network location from which the general network-using public has access to download using public-standard network protocols a complete Transparent copy of the Document, free of added material. If you use the latter option, you must take reasonably prudent steps, when you begin distribution of Opaque copies in quantity, to ensure that this Transparent copy will remain thus accessible at the stated location until at least one year after the last time you distribute an Opaque copy (directly or through your agents or retailers) of that edition to the public. It is requested, but not required, that you contact the authors of the Document well before redistributing any large number of copies, to give them a chance to provide you with an updated version of the Document. @item MODIFICATIONS You may copy and distribute a Modified Version of the Document under the conditions of sections 2 and 3 above, provided that you release the Modified Version under precisely this License, with the Modified Version filling the role of the Document, thus licensing distribution and modification of the Modified Version to whoever possesses a copy of it. In addition, you must do these things in the Modified Version: @enumerate A @item Use in the Title Page (and on the covers, if any) a title distinct from that of the Document, and from those of previous versions (which should, if there were any, be listed in the History section of the Document). You may use the same title as a previous version if the original publisher of that version gives permission. @item List on the Title Page, as authors, one or more persons or entities responsible for authorship of the modifications in the Modified Version, together with at least five of the principal authors of the Document (all of its principal authors, if it has fewer than five), unless they release you from this requirement. @item State on the Title page the name of the publisher of the Modified Version, as the publisher. @item Preserve all the copyright notices of the Document. @item Add an appropriate copyright notice for your modifications adjacent to the other copyright notices. @item Include, immediately after the copyright notices, a license notice giving the public permission to use the Modified Version under the terms of this License, in the form shown in the Addendum below. @item Preserve in that license notice the full lists of Invariant Sections and required Cover Texts given in the Document's license notice. @item Include an unaltered copy of this License. @item Preserve the section Entitled ``History'', Preserve its Title, and add to it an item stating at least the title, year, new authors, and publisher of the Modified Version as given on the Title Page. If there is no section Entitled ``History'' in the Document, create one stating the title, year, authors, and publisher of the Document as given on its Title Page, then add an item describing the Modified Version as stated in the previous sentence. @item Preserve the network location, if any, given in the Document for public access to a Transparent copy of the Document, and likewise the network locations given in the Document for previous versions it was based on. These may be placed in the ``History'' section. You may omit a network location for a work that was published at least four years before the Document itself, or if the original publisher of the version it refers to gives permission. @item For any section Entitled ``Acknowledgements'' or ``Dedications'', Preserve the Title of the section, and preserve in the section all the substance and tone of each of the contributor acknowledgements and/or dedications given therein. @item Preserve all the Invariant Sections of the Document, unaltered in their text and in their titles. Section numbers or the equivalent are not considered part of the section titles. @item Delete any section Entitled ``Endorsements''. Such a section may not be included in the Modified Version. @item Do not retitle any existing section to be Entitled ``Endorsements'' or to conflict in title with any Invariant Section. @item Preserve any Warranty Disclaimers. @end enumerate If the Modified Version includes new front-matter sections or appendices that qualify as Secondary Sections and contain no material copied from the Document, you may at your option designate some or all of these sections as invariant. To do this, add their titles to the list of Invariant Sections in the Modified Version's license notice. These titles must be distinct from any other section titles. You may add a section Entitled ``Endorsements'', provided it contains nothing but endorsements of your Modified Version by various parties---for example, statements of peer review or that the text has been approved by an organization as the authoritative definition of a standard. You may add a passage of up to five words as a Front-Cover Text, and a passage of up to 25 words as a Back-Cover Text, to the end of the list of Cover Texts in the Modified Version. Only one passage of Front-Cover Text and one of Back-Cover Text may be added by (or through arrangements made by) any one entity. If the Document already includes a cover text for the same cover, previously added by you or by arrangement made by the same entity you are acting on behalf of, you may not add another; but you may replace the old one, on explicit permission from the previous publisher that added the old one. The author(s) and publisher(s) of the Document do not by this License give permission to use their names for publicity for or to assert or imply endorsement of any Modified Version. @item COMBINING DOCUMENTS You may combine the Document with other documents released under this License, under the terms defined in section 4 above for modified versions, provided that you include in the combination all of the Invariant Sections of all of the original documents, unmodified, and list them all as Invariant Sections of your combined work in its license notice, and that you preserve all their Warranty Disclaimers. The combined work need only contain one copy of this License, and multiple identical Invariant Sections may be replaced with a single copy. If there are multiple Invariant Sections with the same name but different contents, make the title of each such section unique by adding at the end of it, in parentheses, the name of the original author or publisher of that section if known, or else a unique number. Make the same adjustment to the section titles in the list of Invariant Sections in the license notice of the combined work. In the combination, you must combine any sections Entitled ``History'' in the various original documents, forming one section Entitled ``History''; likewise combine any sections Entitled ``Acknowledgements'', and any sections Entitled ``Dedications''. You must delete all sections Entitled ``Endorsements.'' @item COLLECTIONS OF DOCUMENTS You may make a collection consisting of the Document and other documents released under this License, and replace the individual copies of this License in the various documents with a single copy that is included in the collection, provided that you follow the rules of this License for verbatim copying of each of the documents in all other respects. You may extract a single document from such a collection, and distribute it individually under this License, provided you insert a copy of this License into the extracted document, and follow this License in all other respects regarding verbatim copying of that document. @item AGGREGATION WITH INDEPENDENT WORKS A compilation of the Document or its derivatives with other separate and independent documents or works, in or on a volume of a storage or distribution medium, is called an ``aggregate'' if the copyright resulting from the compilation is not used to limit the legal rights of the compilation's users beyond what the individual works permit. When the Document is included in an aggregate, this License does not apply to the other works in the aggregate which are not themselves derivative works of the Document. If the Cover Text requirement of section 3 is applicable to these copies of the Document, then if the Document is less than one half of the entire aggregate, the Document's Cover Texts may be placed on covers that bracket the Document within the aggregate, or the electronic equivalent of covers if the Document is in electronic form. Otherwise they must appear on printed covers that bracket the whole aggregate. @item TRANSLATION Translation is considered a kind of modification, so you may distribute translations of the Document under the terms of section 4. Replacing Invariant Sections with translations requires special permission from their copyright holders, but you may include translations of some or all Invariant Sections in addition to the original versions of these Invariant Sections. You may include a translation of this License, and all the license notices in the Document, and any Warranty Disclaimers, provided that you also include the original English version of this License and the original versions of those notices and disclaimers. In case of a disagreement between the translation and the original version of this License or a notice or disclaimer, the original version will prevail. If a section in the Document is Entitled ``Acknowledgements'', ``Dedications'', or ``History'', the requirement (section 4) to Preserve its Title (section 1) will typically require changing the actual title. @item TERMINATION You may not copy, modify, sublicense, or distribute the Document except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense, or distribute it is void, and will automatically terminate your rights under this License. However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation. Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice. Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, receipt of a copy of some or all of the same material does not give you any rights to use it. @item FUTURE REVISIONS OF THIS LICENSE The Free Software Foundation may publish new, revised versions of the GNU Free Documentation License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. See @uref{http://www.gnu.org/copyleft/}. Each version of the License is given a distinguishing version number. If the Document specifies that a particular numbered version of this License ``or any later version'' applies to it, you have the option of following the terms and conditions either of that specified version or of any later version that has been published (not as a draft) by the Free Software Foundation. If the Document does not specify a version number of this License, you may choose any version ever published (not as a draft) by the Free Software Foundation. If the Document specifies that a proxy can decide which future versions of this License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Document. @item RELICENSING ``Massive Multiauthor Collaboration Site'' (or ``MMC Site'') means any World Wide Web server that publishes copyrightable works and also provides prominent facilities for anybody to edit those works. A public wiki that anybody can edit is an example of such a server. A ``Massive Multiauthor Collaboration'' (or ``MMC'') contained in the site means any set of copyrightable works thus published on the MMC site. ``CC-BY-SA'' means the Creative Commons Attribution-Share Alike 3.0 license published by Creative Commons Corporation, a not-for-profit corporation with a principal place of business in San Francisco, California, as well as future copyleft versions of that license published by that same organization. ``Incorporate'' means to publish or republish a Document, in whole or in part, as part of another Document. An MMC is ``eligible for relicensing'' if it is licensed under this License, and if all works that were first published under this License somewhere other than this MMC, and subsequently incorporated in whole or in part into the MMC, (1) had no cover texts or invariant sections, and (2) were thus incorporated prior to November 1, 2008. The operator of an MMC Site may republish an MMC contained in the site under CC-BY-SA on the same site at any time before August 1, 2009, provided the MMC is eligible for relicensing. @end enumerate @page @heading ADDENDUM: How to use this License for your documents To use this License in a document you have written, include a copy of the License in the document and put the following copyright and license notices just after the title page: @smallexample @group Copyright (C) @var{year} @var{your name}. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled ``GNU Free Documentation License''. @end group @end smallexample If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts, replace the ``with@dots{}Texts.'' line with this: @smallexample @group with the Invariant Sections being @var{list their titles}, with the Front-Cover Texts being @var{list}, and with the Back-Cover Texts being @var{list}. @end group @end smallexample If you have Invariant Sections without Cover Texts, or some other combination of the three, merge those two alternatives to suit the situation. If your document contains nontrivial examples of program code, we recommend releasing these examples in parallel under your choice of free software license, such as the GNU General Public License, to permit their use in free software. @c Local Variables: @c ispell-local-pdict: "ispell-dict" @c End: libtool-2.4.2/doc/libtool.1000664 000765 000024 00000023320 11647000471 015565 0ustar00garystaff000000 000000 .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.40.4. .TH LIBTOOL "1" "October 2011" "libtool 2.4.2" "User Commands" .SH NAME libtool \- manual page for libtool 2.4.2 .SH SYNOPSIS .B libtool [\fIOPTION\fR]... [\fIMODE-ARG\fR]... .br .B libtool [\fIOPTION\fR]... \fI--mode=compile COMPILE-COMMAND\fR... \fISOURCEFILE\fR .br .B libtool [\fIOPTION\fR]... \fI--mode=link LINK-COMMAND\fR... .br .B libtool [\fIOPTION\fR]... \fI--mode=execute COMMAND \fR[\fIARGS\fR]... .br .B libtool [\fIOPTION\fR]... \fI--mode=install INSTALL-COMMAND\fR... .br .B libtool [\fIOPTION\fR]... \fI--mode=finish \fR[\fILIBDIR\fR]... .br .B libtool [\fIOPTION\fR]... \fI--mode=uninstall RM \fR[\fIRM-OPTION\fR]... \fIFILE\fR... .br .B libtool [\fIOPTION\fR]... \fI--mode=clean RM \fR[\fIRM-OPTION\fR]... \fIFILE\fR... .SH DESCRIPTION Provide generalized library\-building support services. .TP \fB\-\-config\fR show all configuration variables .TP \fB\-\-debug\fR enable verbose shell tracing .TP \fB\-n\fR, \fB\-\-dry\-run\fR display commands without modifying any files .TP \fB\-\-features\fR display basic configuration information and exit .TP \fB\-\-mode\fR=\fIMODE\fR use operation mode MODE .TP \fB\-\-preserve\-dup\-deps\fR don't remove duplicate dependency libraries .TP \fB\-\-quiet\fR, \fB\-\-silent\fR don't print informational messages .TP \fB\-\-no\-quiet\fR, \fB\-\-no\-silent\fR print informational messages (default) .TP \fB\-\-no\-warn\fR don't display warning messages .TP \fB\-\-tag\fR=\fITAG\fR use configuration variables from tag TAG .TP \fB\-v\fR, \fB\-\-verbose\fR print more informational messages than default .TP \fB\-\-no\-verbose\fR don't print the extra informational messages .TP \fB\-\-version\fR print version information .TP \fB\-h\fR, \fB\-\-help\fR, \fB\-\-help\-all\fR print short, long, or detailed help message .PP MODE must be one of the following: .TP clean remove files from the build directory .TP compile compile a source file into a libtool object .TP execute automatically set library path, then run a program .TP finish complete the installation of libtool libraries .TP install install libraries or executables .TP link create a library or an executable .TP uninstall remove libraries from an installed directory .PP MODE\-ARGS vary depending on the MODE. When passed as first option, `\-\-mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. .PP GNU libtool home page: . General help using GNU software: . .PP Description of compile mode: .PP Compile a source file into a libtool library object. .PP This mode accepts the following additional options: .TP \fB\-o\fR OUTPUT\-FILE set the output file name to OUTPUT\-FILE .TP \fB\-no\-suppress\fR do not suppress compiler output for multiple passes .TP \fB\-prefer\-pic\fR try to build PIC objects only .TP \fB\-prefer\-non\-pic\fR try to build non\-PIC objects only .TP \fB\-shared\fR do not build a `.o' file suitable for static linking .TP \fB\-static\fR only build a `.o' file suitable for static linking .TP \fB\-Wc\fR,FLAG pass FLAG directly to the compiler .PP COMPILE\-COMMAND is a command to be used in creating a `standard' object file from the given SOURCEFILE. .PP The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix `.c' with the library object suffix, `.lo'. .PP Description of link mode: .PP Link object files or libraries together to form another library, or to create an executable program. .PP LINK\-COMMAND is a command using the C compiler that you would use to create a program from several object files. .PP The following components of LINK\-COMMAND are treated specially: .TP \fB\-all\-static\fR do not do any dynamic linking at all .TP \fB\-avoid\-version\fR do not add a version suffix if possible .TP \fB\-bindir\fR BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) .TP \fB\-dlopen\fR FILE `\-dlpreopen' FILE if it cannot be dlopened at runtime .TP \fB\-dlpreopen\fR FILE link in FILE and add its symbols to lt_preloaded_symbols .TP \fB\-export\-dynamic\fR allow symbols from OUTPUT\-FILE to be resolved with dlsym(3) .TP \fB\-export\-symbols\fR SYMFILE try to export only the symbols listed in SYMFILE .TP \fB\-export\-symbols\-regex\fR REGEX try to export only the symbols matching REGEX .TP \fB\-LLIBDIR\fR search LIBDIR for required installed libraries .TP \fB\-lNAME\fR OUTPUT\-FILE requires the installed library libNAME .TP \fB\-module\fR build a library that can dlopened .TP \fB\-no\-fast\-install\fR disable the fast\-install mode .TP \fB\-no\-install\fR link a not\-installable executable .TP \fB\-no\-undefined\fR declare that a library does not refer to external symbols .TP \fB\-o\fR OUTPUT\-FILE create OUTPUT\-FILE from the specified objects .TP \fB\-objectlist\fR FILE Use a list of object files found in FILE to specify objects .TP \fB\-precious\-files\-regex\fR REGEX don't remove output files matching REGEX .TP \fB\-release\fR RELEASE specify package release information .TP \fB\-rpath\fR LIBDIR the created library will eventually be installed in LIBDIR .TP \fB\-R[\fR ]LIBDIR add LIBDIR to the runtime path of programs and libraries .TP \fB\-shared\fR only do dynamic linking of libtool libraries .TP \fB\-shrext\fR SUFFIX override the standard shared library file extension .TP \fB\-static\fR do not do any dynamic linking of uninstalled libtool libraries .TP \fB\-static\-libtool\-libs\fR do not do any dynamic linking of libtool libraries .TP \fB\-version\-info\fR CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] .TP \fB\-weak\fR LIBNAME declare that the target provides the LIBNAME interface .HP \fB\-Wc\fR,FLAG .TP \fB\-Xcompiler\fR FLAG pass linker\-specific FLAG directly to the compiler .HP \fB\-Wl\fR,FLAG .TP \fB\-Xlinker\fR FLAG pass linker\-specific FLAG directly to the linker .TP \fB\-XCClinker\fR FLAG pass link\-specific FLAG to the compiler driver (CC) .PP All other options (arguments beginning with `\-') are ignored. .PP Every other argument is treated as a filename. Files ending in `.la' are treated as uninstalled libtool libraries, other files are standard or library object files. .PP If the OUTPUT\-FILE ends in `.la', then a libtool library is created, only library objects (`.lo' files) may be specified, and `\-rpath' is required, except when creating a convenience library. .PP If OUTPUT\-FILE ends in `.a' or `.lib', then a standard library is created using `ar' and `ranlib', or on Windows using `lib'. .PP If OUTPUT\-FILE ends in `.lo' or `.o', then a reloadable object file is created, otherwise an executable program is created. .PP Description of execute mode: .PP Automatically set library path, then run a program. .PP This mode accepts the following additional options: .TP \fB\-dlopen\fR FILE add the directory containing FILE to the library path .PP This mode sets the library path environment variable according to `\-dlopen' flags. .PP If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. .PP Then, COMMAND is executed, with ARGS as arguments. .PP Description of install mode: .PP Install executables or libraries. .PP INSTALL\-COMMAND is the installation command. The first component should be either the `install' or `cp' program. .PP The following components of INSTALL\-COMMAND are treated specially: .TP \fB\-inst\-prefix\-dir\fR PREFIX\-DIR Use PREFIX\-DIR as a staging area for installation .PP The rest of the components are interpreted as arguments to that command (only BSD\-compatible install options are recognized). .PP Description of finish mode: .PP Complete the installation of libtool libraries. .PP Each LIBDIR is a directory that contains libtool libraries. .PP The commands that this mode executes may require superuser privileges. Use the `\-\-dry\-run' option if you just want to see what would be executed. .PP Description of uninstall mode: .PP Remove libraries from an installation directory. .PP RM is the name of the program to use to delete files associated with each FILE (typically `/bin/rm'). RM\-OPTIONS are options (such as `\-f') to be passed to RM. .PP If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM. .PP Description of clean mode: .PP Remove files from the build directory. .PP RM is the name of the program to use to delete files associated with each FILE (typically `/bin/rm'). RM\-OPTIONS are options (such as `\-f') to be passed to RM. .PP If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM. .PP When reporting a bug, please describe a test case to reproduce it and include the following information: .TP host\-triplet: x86_64\-apple\-darwin11.2.0 .TP shell: /bin/sh .TP compiler: gcc .TP compiler flags: \fB\-g\fR \fB\-O2\fR .TP linker: /usr/llvm\-gcc\-4.2/libexec/gcc/i686\-apple\-darwin11/4.2.1/ld (gnu? no) .TP libtool: (GNU libtool) 2.4.2 .TP automake: automake (GNU automake) 1.11.1 .TP autoconf: autoconf (GNU Autoconf) 2.68 .SH AUTHOR Written by Gordon Matzigkeit , 1996 .SH "REPORTING BUGS" Report bugs to . .SH COPYRIGHT Copyright \(co 2011 Free Software Foundation, Inc. .br This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. .SH "SEE ALSO" The full documentation for .B libtool is maintained as a Texinfo manual. If the .B info and .B libtool programs are properly installed at your site, the command .IP .B info libtool .PP should give you access to the complete manual. libtool-2.4.2/doc/libtool.info000664 000765 000024 00000010450 11647001066 016361 0ustar00garystaff000000 000000 This is doc/libtool.info, produced by makeinfo version 4.13 from ./doc/libtool.texi. INFO-DIR-SECTION GNU programming tools START-INFO-DIR-ENTRY * Libtool: (libtool). Generic shared library support script. END-INFO-DIR-ENTRY INFO-DIR-SECTION Individual utilities START-INFO-DIR-ENTRY * libtool-invocation: (libtool)Invoking libtool. Running the `libtool' script. * libtoolize: (libtool)Invoking libtoolize. Adding libtool support. END-INFO-DIR-ENTRY This file documents GNU Libtool 2.4.2 Copyright (C) 1996-2011 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".  Indirect: libtool.info-1: 999 libtool.info-2: 284584  Tag Table: (Indirect) Node: Top999 Node: Introduction8193 Node: Motivation10020 Node: Issues11340 Node: Other implementations12818 Node: Postmortem13361 Node: Libtool paradigm14981 Node: Using libtool15926 Node: Creating object files18029 Node: Linking libraries21766 Ref: Linking libraries-Footnote-125593 Node: Linking executables25734 Ref: Linking executables-Footnote-130985 Ref: Linking executables-Footnote-231278 Node: Wrapper executables31358 Node: Debugging executables33581 Node: Installing libraries36404 Ref: Installing libraries-Footnote-139566 Node: Installing executables39637 Node: Static libraries40473 Node: Invoking libtool43750 Node: Compile mode49393 Node: Link mode52354 Node: Execute mode61728 Node: Install mode62508 Node: Finish mode64881 Node: Uninstall mode65743 Node: Clean mode66184 Node: Integrating libtool66643 Node: Autoconf macros69477 Node: Makefile rules73324 Node: Using Automake74427 Ref: Using Automake-Footnote-176008 Node: Configuring76408 Node: LT_INIT77660 Ref: LT_INIT-Footnote-192591 Node: Configure notes92844 Node: Distributing96023 Node: Invoking libtoolize96940 Node: Autoconf and LTLIBOBJS103128 Node: Static-only libraries103872 Ref: Static-only libraries-Footnote-1105199 Node: Other languages105308 Node: C++ libraries106016 Node: Tags107454 Node: Versioning108868 Node: Interfaces110236 Node: Libtool versioning110869 Node: Updating version info113082 Node: Release numbers116110 Node: Library tips117966 Node: C header files120772 Ref: C header files-Footnote-1124446 Node: Inter-library dependencies124655 Node: Dlopened modules127372 Node: Building modules129259 Node: Dlpreopening130460 Node: Linking with dlopened modules136117 Node: Finding the dlname141046 Ref: Finding the dlname-Footnote-1142364 Node: Dlopen issues142417 Node: Using libltdl143472 Node: Libltdl interface145314 Ref: Libltdl interface-Footnote-1158964 Node: Modules for libltdl159258 Node: Thread Safety in libltdl161784 Node: User defined module data162797 Node: Module loaders for libltdl170290 Ref: Module loaders for libltdl-Footnote-1179561 Node: Distributing libltdl179667 Ref: Distributing libltdl-Footnote-1193478 Ref: Distributing libltdl-Footnote-2193774 Node: Trace interface193924 Node: FAQ194760 Node: Stripped link flags195098 Node: Troubleshooting196544 Node: Libtool test suite197067 Node: Test descriptions197845 Node: When tests fail210238 Node: Reporting bugs211242 Node: Maintaining212860 Node: New ports213603 Node: Information sources214296 Node: Porting inter-library dependencies216764 Node: Tested platforms219490 Node: Platform quirks227920 Node: References229101 Node: Compilers229951 Ref: Compilers-Footnote-1231527 Node: Reloadable objects231843 Node: Multiple dependencies232202 Node: Archivers233099 Node: Cross compiling233689 Node: File name conversion239701 Node: File Name Conversion Failure242540 Node: Native MinGW File Name Conversion243788 Node: Cygwin/Windows File Name Conversion245351 Node: Unix/Windows File Name Conversion246724 Node: LT_CYGPATH247493 Node: Cygwin to MinGW Cross250738 Node: Windows DLLs255042 Node: libtool script contents262320 Node: Cheap tricks282713 Node: GNU Free Documentation License284584 Node: Combined Index309759  End Tag Table libtool-2.4.2/doc/libtool.info-1000664 000765 000024 00001053650 11647001066 016531 0ustar00garystaff000000 000000 This is doc/libtool.info, produced by makeinfo version 4.13 from ./doc/libtool.texi. INFO-DIR-SECTION GNU programming tools START-INFO-DIR-ENTRY * Libtool: (libtool). Generic shared library support script. END-INFO-DIR-ENTRY INFO-DIR-SECTION Individual utilities START-INFO-DIR-ENTRY * libtool-invocation: (libtool)Invoking libtool. Running the `libtool' script. * libtoolize: (libtool)Invoking libtoolize. Adding libtool support. END-INFO-DIR-ENTRY This file documents GNU Libtool 2.4.2 Copyright (C) 1996-2011 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".  File: libtool.info, Node: Top, Next: Introduction, Prev: (dir), Up: (dir) Shared library support for GNU ****************************** This file documents GNU Libtool, a script that allows package developers to provide generic shared library support. This edition documents version 2.4.2. *Note Reporting bugs::, for information on how to report problems with GNU Libtool. * Menu: * Introduction:: What the heck is libtool? * Libtool paradigm:: How libtool's view of libraries is different. * Using libtool:: Example of using libtool to build libraries. * Invoking libtool:: Running the `libtool' script. * Integrating libtool:: Using libtool in your own packages. * Other languages:: Using libtool without a C compiler. * Versioning:: Using library interface versions. * Library tips:: Tips for library interface design. * Inter-library dependencies:: Libraries that depend on other libraries. * Dlopened modules:: `dlopen'ing libtool-created libraries. * Using libltdl:: Libtool's portable `dlopen' wrapper library. * Trace interface:: Libtool's trace interface. * FAQ:: Frequently Asked Questions * Troubleshooting:: When libtool doesn't work as advertised. * Maintaining:: Information used by the libtool maintainer. * GNU Free Documentation License:: License for this manual. * Combined Index:: Full index. --- The Detailed Node Listing --- Introduction * Motivation:: Why does GNU need a libtool? * Issues:: The problems that need to be addressed. * Other implementations:: How other people have solved these issues. * Postmortem:: Learning from past difficulties. Using libtool * Creating object files:: Compiling object files for libraries. * Linking libraries:: Creating libraries from object files. * Linking executables:: Linking object files against libtool libraries. * Debugging executables:: Running GDB on libtool-generated programs. * Installing libraries:: Making libraries available to users. * Installing executables:: Making programs available to users. * Static libraries:: When shared libraries are not wanted. Linking executables * Wrapper executables:: Wrapper executables for some platforms. Invoking `libtool' * Compile mode:: Creating library object files. * Link mode:: Generating executables and libraries. * Execute mode:: Debugging libtool-generated programs. * Install mode:: Making libraries and executables public. * Finish mode:: Completing a library installation. * Uninstall mode:: Removing installed executables and libraries. * Clean mode:: Removing uninstalled executables and libraries. Integrating libtool with your package * Autoconf macros:: Autoconf macros exported by libtool. * Makefile rules:: Writing `Makefile' rules for libtool. * Using Automake:: Automatically supporting libtool. * Configuring:: Configuring libtool for a host system. * Distributing:: What files to distribute with your package. * Static-only libraries:: Sometimes shared libraries are just a pain. Configuring libtool * LT_INIT:: Configuring `libtool' in `configure.ac'. * Configure notes:: Platform-specific notes for configuration. Including libtool in your package * Invoking libtoolize:: `libtoolize' command line options. * Autoconf and LTLIBOBJS:: Autoconf automates LTLIBOBJS generation. Using libtool with other languages * C++ libraries:: Writing libraries for C++ * Tags:: Tags Library interface versions * Interfaces:: What are library interfaces? * Libtool versioning:: Libtool's versioning system. * Updating version info:: Changing version information before releases. * Release numbers:: Breaking binary compatibility for aesthetics. Tips for interface design * C header files:: How to write portable include files. Dlopened modules * Building modules:: Creating dlopenable objects and libraries. * Dlpreopening:: Dlopening that works on static platforms. * Linking with dlopened modules:: Using dlopenable modules in libraries. * Finding the dlname:: Choosing the right file to `dlopen'. * Dlopen issues:: Unresolved problems that need your attention. Using libltdl * Libltdl interface:: How to use libltdl in your programs. * Modules for libltdl:: Creating modules that can be `dlopen'ed. * Thread Safety in libltdl:: Registering callbacks for multi-thread safety. * User defined module data:: Associating data with loaded modules. * Module loaders for libltdl:: Creating user defined module loaders. * Distributing libltdl:: How to distribute libltdl with your package. Frequently Asked Questions about libtool * Stripped link flags:: Dropped flags when creating a library Troubleshooting * Libtool test suite:: Libtool's self-tests. * Reporting bugs:: How to report problems with libtool. The libtool test suite * Test descriptions:: The contents of the old test suite. * When tests fail:: What to do when a test fails. Maintenance notes for libtool * New ports:: How to port libtool to new systems. * Tested platforms:: When libtool was last tested. * Platform quirks:: Information about different library systems. * libtool script contents:: Configuration information that libtool uses. * Cheap tricks:: Making libtool maintainership easier. Porting libtool to new systems * Information sources:: Where to find relevant documentation * Porting inter-library dependencies:: Implementation details explained Platform quirks * References:: Finding more information. * Compilers:: Creating object files from source files. * Reloadable objects:: Binding object files together. * Multiple dependencies:: Removing duplicate dependent libraries. * Archivers:: Programs that create static archives. * Cross compiling:: Issues that arise when cross compiling. * File name conversion:: Converting file names between platforms. * Windows DLLs:: Windows header defines. File name conversion * File Name Conversion Failure:: What happens when file name conversion fails * Native MinGW File Name Conversion:: MSYS file name conversion idiosyncrasies * Cygwin/Windows File Name Conversion:: Using `cygpath' to convert Cygwin file names * Unix/Windows File Name Conversion:: Using Wine to convert Unix paths * LT_CYGPATH:: Invoking `cygpath' from other environments * Cygwin to MinGW Cross:: Other notes concerning MinGW cross  File: libtool.info, Node: Introduction, Next: Libtool paradigm, Prev: Top, Up: Top 1 Introduction ************** In the past, if you were a source code package developer and wanted to take advantage of the power of shared libraries, you needed to write custom support code for each platform on which your package ran. You also had to design a configuration interface so that the package installer could choose what sort of libraries were built. GNU Libtool simplifies your job by encapsulating both the platform-specific dependencies, and the user interface, in a single script. GNU Libtool is designed so that the complete functionality of each host type is available via a generic interface, but nasty quirks are hidden from the programmer. GNU Libtool's consistent interface is reassuring... users don't need to read obscure documentation in order to have their favorite source package build shared libraries. They just run your package `configure' script (or equivalent), and libtool does all the dirty work. There are several examples throughout this document. All assume the same environment: we want to build a library, `libhello', in a generic way. `libhello' could be a shared library, a static library, or both... whatever is available on the host system, as long as libtool has been ported to it. This chapter explains the original design philosophy of libtool. Feel free to skip to the next chapter, unless you are interested in history, or want to write code to extend libtool in a consistent way. * Menu: * Motivation:: Why does GNU need a libtool? * Issues:: The problems that need to be addressed. * Other implementations:: How other people have solved these issues. * Postmortem:: Learning from past difficulties.  File: libtool.info, Node: Motivation, Next: Issues, Up: Introduction 1.1 Motivation for writing libtool ================================== Since early 1995, several different GNU developers have recognized the importance of having shared library support for their packages. The primary motivation for such a change is to encourage modularity and reuse of code (both conceptually and physically) in GNU programs. Such a demand means that the way libraries are built in GNU packages needs to be general, to allow for any library type the package installer might want. The problem is compounded by the absence of a standard procedure for creating shared libraries on different platforms. The following sections outline the major issues facing shared library support in GNU, and how shared library support could be standardized with libtool. The following specifications were used in developing and evaluating this system: 1. The system must be as elegant as possible. 2. The system must be fully integrated with the GNU Autoconf and Automake utilities, so that it will be easy for GNU maintainers to use. However, the system must not require these tools, so that it can be used by non-GNU packages. 3. Portability to other (non-GNU) architectures and tools is desirable.  File: libtool.info, Node: Issues, Next: Other implementations, Prev: Motivation, Up: Introduction 1.2 Implementation issues ========================= The following issues need to be addressed in any reusable shared library system, specifically libtool: 1. The package installer should be able to control what sort of libraries are built. 2. It can be tricky to run dynamically linked programs whose libraries have not yet been installed. `LD_LIBRARY_PATH' must be set properly (if it is supported), or programs fail to run. 3. The system must operate consistently even on hosts that don't support shared libraries. 4. The commands required to build shared libraries may differ wildly from host to host. These need to be determined at configure time in a consistent way. 5. It is not always obvious with what prefix or suffix a shared library should be installed. This makes it difficult for `Makefile' rules, since they generally assume that file names are the same from host to host. 6. The system needs a simple library version number abstraction, so that shared libraries can be upgraded in place. The programmer should be informed how to design the interfaces to the library to maximize binary compatibility. 7. The install `Makefile' target should warn the package installer to set the proper environment variables (`LD_LIBRARY_PATH' or equivalent), or run `ldconfig'.  File: libtool.info, Node: Other implementations, Next: Postmortem, Prev: Issues, Up: Introduction 1.3 Other implementations ========================= Even before libtool was developed, many free software packages built and installed their own shared libraries. At first, these packages were examined to avoid reinventing existing features. Now it is clear that none of these packages have documented the details of shared library systems that libtool requires. So, other packages have been more or less abandoned as influences.  File: libtool.info, Node: Postmortem, Prev: Other implementations, Up: Introduction 1.4 A postmortem analysis of other implementations ================================================== In all fairness, each of the implementations that were examined do the job that they were intended to do, for a number of different host systems. However, none of these solutions seem to function well as a generalized, reusable component. Most were too complex to use (much less modify) without understanding exactly what the implementation does, and they were generally not documented. The main difficulty is that different vendors have different views of what libraries are, and none of the packages that were examined seemed to be confident enough to settle on a single paradigm that just _works_. Ideally, libtool would be a standard that would be implemented as series of extensions and modifications to existing library systems to make them work consistently. However, it is not an easy task to convince operating system developers to mend their evil ways, and people want to build shared libraries right now, even on buggy, broken, confused operating systems. For this reason, libtool was designed as an independent shell script. It isolates the problems and inconsistencies in library building that plague `Makefile' writers by wrapping the compiler suite on different platforms with a consistent, powerful interface. With luck, libtool will be useful to and used by the GNU community, and that the lessons that were learned in writing it will be taken up by designers of future library systems.  File: libtool.info, Node: Libtool paradigm, Next: Using libtool, Prev: Introduction, Up: Top 2 The libtool paradigm ********************** At first, libtool was designed to support an arbitrary number of library object types. After libtool was ported to more platforms, a new paradigm gradually developed for describing the relationship between libraries and programs. In summary, "libraries are programs with multiple entry points, and more formally defined interfaces." Version 0.7 of libtool was a complete redesign and rewrite of libtool to reflect this new paradigm. So far, it has proved to be successful: libtool is simpler and more useful than before. The best way to introduce the libtool paradigm is to contrast it with the paradigm of existing library systems, with examples from each. It is a new way of thinking, so it may take a little time to absorb, but when you understand it, the world becomes simpler.  File: libtool.info, Node: Using libtool, Next: Invoking libtool, Prev: Libtool paradigm, Up: Top 3 Using libtool *************** It makes little sense to talk about using libtool in your own packages until you have seen how it makes your life simpler. The examples in this chapter introduce the main features of libtool by comparing the standard library building procedure to libtool's operation on two different platforms: `a23' An Ultrix 4.2 platform with only static libraries. `burger' A NetBSD/i386 1.2 platform with shared libraries. You can follow these examples on your own platform, using the preconfigured libtool script that was installed with libtool (*note Configuring::). Source files for the following examples are taken from the `demo' subdirectory of the libtool distribution. Assume that we are building a library, `libhello', out of the files `foo.c' and `hello.c'. Note that the `foo.c' source file uses the `cos' math library function, which is usually found in the standalone math library, and not the C library (*note Trigonometric Functions: (libc)Trig Functions.). So, we need to add `-lm' to the end of the link line whenever we link `foo.lo' into an executable or a library (*note Inter-library dependencies::). The same rule applies whenever you use functions that don't appear in the standard C library... you need to add the appropriate `-lNAME' flag to the end of the link line when you link against those objects. After we have built that library, we want to create a program by linking `main.o' against `libhello'. * Menu: * Creating object files:: Compiling object files for libraries. * Linking libraries:: Creating libraries from object files. * Linking executables:: Linking object files against libtool libraries. * Debugging executables:: Running GDB on libtool-generated programs. * Installing libraries:: Making libraries available to users. * Installing executables:: Making programs available to users. * Static libraries:: When shared libraries are not wanted.  File: libtool.info, Node: Creating object files, Next: Linking libraries, Up: Using libtool 3.1 Creating object files ========================= To create an object file from a source file, the compiler is invoked with the `-c' flag (and any other desired flags): burger$ gcc -g -O -c main.c burger$ The above compiler command produces an object file, usually named `main.o', from the source file `main.c'. For most library systems, creating object files that become part of a static library is as simple as creating object files that are linked to form an executable: burger$ gcc -g -O -c foo.c burger$ gcc -g -O -c hello.c burger$ Shared libraries, however, may only be built from "position-independent code" (PIC). So, special flags must be passed to the compiler to tell it to generate PIC rather than the standard position-dependent code. Since this is a library implementation detail, libtool hides the complexity of PIC compiler flags and uses separate library object files (the PIC one lives in the `.libs' subdirectory and the static one lives in the current directory). On systems without shared libraries, the PIC library object files are not created, whereas on systems where all code is PIC, such as AIX, the static ones are not created. To create library object files for `foo.c' and `hello.c', simply invoke libtool with the standard compilation command as arguments (*note Compile mode::): a23$ libtool --mode=compile gcc -g -O -c foo.c gcc -g -O -c foo.c -o foo.o a23$ libtool --mode=compile gcc -g -O -c hello.c gcc -g -O -c hello.c -o hello.o a23$ Note that libtool silently creates an additional control file on each `compile' invocation. The `.lo' file is the libtool object, which Libtool uses to determine what object file may be built into a shared library. On `a23', only static libraries are supported so the library objects look like this: # foo.lo - a libtool object file # Generated by ltmain.sh (GNU libtool) 2.4.2 # # Please DO NOT delete this file! # It is necessary for linking the library. # Name of the PIC object. pic_object=none # Name of the non-PIC object. non_pic_object='foo.o' On shared library systems, libtool automatically generates an additional PIC object by inserting the appropriate PIC generation flags into the compilation command: burger$ libtool --mode=compile gcc -g -O -c foo.c mkdir .libs gcc -g -O -c foo.c -fPIC -DPIC -o .libs/foo.o gcc -g -O -c foo.c -o foo.o >/dev/null 2>&1 burger$ Note that Libtool automatically created `.libs' directory upon its first execution, where PIC library object files will be stored. Since `burger' supports shared libraries, and requires PIC objects to build them, Libtool has compiled a PIC object this time, and made a note of it in the libtool object: # foo.lo - a libtool object file # Generated by ltmain.sh (GNU libtool) 2.4.2 # # Please DO NOT delete this file! # It is necessary for linking the library. # Name of the PIC object. pic_object='.libs/foo.o' # Name of the non-PIC object. non_pic_object='foo.o' Notice that the second run of GCC has its output discarded. This is done so that compiler warnings aren't annoyingly duplicated. If you need to see both sets of warnings (you might have conditional code inside `#ifdef PIC' for example), you can turn off suppression with the `-no-suppress' option to libtool's compile mode: burger$ libtool --mode=compile gcc -no-suppress -g -O -c hello.c gcc -g -O -c hello.c -fPIC -DPIC -o .libs/hello.o gcc -g -O -c hello.c -o hello.o burger$  File: libtool.info, Node: Linking libraries, Next: Linking executables, Prev: Creating object files, Up: Using libtool 3.2 Linking libraries ===================== Without libtool, the programmer would invoke the `ar' command to create a static library: burger$ ar cru libhello.a hello.o foo.o burger$ But of course, that would be too simple, so many systems require that you run the `ranlib' command on the resulting library (to give it better karma, or something): burger$ ranlib libhello.a burger$ It seems more natural to use the C compiler for this task, given libtool's "libraries are programs" approach. So, on platforms without shared libraries, libtool simply acts as a wrapper for the system `ar' (and possibly `ranlib') commands. Again, the libtool control file name (`.la' suffix) differs from the standard library name (`.a' suffix). The arguments to libtool are the same ones you would use to produce an executable named `libhello.la' with your compiler (*note Link mode::): a23$ libtool --mode=link gcc -g -O -o libhello.la foo.o hello.o *** Warning: Linking the shared library libhello.la against the *** non-libtool objects foo.o hello.o is not portable! ar cru .libs/libhello.a ranlib .libs/libhello.a creating libhello.la (cd .libs && rm -f libhello.la && ln -s ../libhello.la libhello.la) a23$ Aha! Libtool caught a common error... trying to build a library from standard objects instead of special `.lo' object files. This doesn't matter so much for static libraries, but on shared library systems, it is of great importance. (Note that you may replace `libhello.la' with `libhello.a' in which case libtool won't issue the warning any more. But although this method works, this is not intended to be used because it makes you lose the benefits of using Libtool.) So, let's try again, this time with the library object files. Remember also that we need to add `-lm' to the link command line because `foo.c' uses the `cos' math library function (*note Using libtool::). Another complication in building shared libraries is that we need to specify the path to the directory in which they (eventually) will be installed (in this case, `/usr/local/lib')(1): a23$ libtool --mode=link gcc -g -O -o libhello.la foo.lo hello.lo \ -rpath /usr/local/lib -lm ar cru .libs/libhello.a foo.o hello.o ranlib .libs/libhello.a creating libhello.la (cd .libs && rm -f libhello.la && ln -s ../libhello.la libhello.la) a23$ Now, let's try the same trick on the shared library platform: burger$ libtool --mode=link gcc -g -O -o libhello.la foo.lo hello.lo \ -rpath /usr/local/lib -lm rm -fr .libs/libhello.a .libs/libhello.la ld -Bshareable -o .libs/libhello.so.0.0 .libs/foo.o .libs/hello.o -lm ar cru .libs/libhello.a foo.o hello.o ranlib .libs/libhello.a creating libhello.la (cd .libs && rm -f libhello.la && ln -s ../libhello.la libhello.la) burger$ Now that's significantly cooler... Libtool just ran an obscure `ld' command to create a shared library, as well as the static library. Note how libtool creates extra files in the `.libs' subdirectory, rather than the current directory. This feature is to make it easier to clean up the build directory, and to help ensure that other programs fail horribly if you accidentally forget to use libtool when you should. Again, you may want to have a look at the `.la' file in order to see what Libtool stores in it. In particular, you will see that Libtool uses this file to remember the destination directory for the library (the argument to `-rpath') as well as the dependency on the math library (`-lm'). ---------- Footnotes ---------- (1) If you don't specify an `rpath', then libtool builds a libtool convenience archive, not a shared library (*note Static libraries::).  File: libtool.info, Node: Linking executables, Next: Debugging executables, Prev: Linking libraries, Up: Using libtool 3.3 Linking executables ======================= If you choose at this point to "install" the library (put it in a permanent location) before linking executables against it, then you don't need to use libtool to do the linking. Simply use the appropriate `-L' and `-l' flags to specify the library's location. Some system linkers insist on encoding the full directory name of each shared library in the resulting executable. Libtool has to work around this misfeature by special magic to ensure that only permanent directory names are put into installed executables. The importance of this bug must not be overlooked: it won't cause programs to crash in obvious ways. It creates a security hole, and possibly even worse, if you are modifying the library source code after you have installed the package, you will change the behaviour of the installed programs! So, if you want to link programs against the library before you install it, you must use libtool to do the linking. Here's the old way of linking against an uninstalled library: burger$ gcc -g -O -o hell.old main.o libhello.a -lm burger$ Libtool's way is almost the same(1) (*note Link mode::): a23$ libtool --mode=link gcc -g -O -o hell main.o libhello.la gcc -g -O -o hell main.o ./.libs/libhello.a -lm a23$ That looks too simple to be true. All libtool did was transform `libhello.la' to `./.libs/libhello.a', but remember that `a23' has no shared libraries. Notice that Libtool also remembered that `libhello.la' depends on `-lm', so even though we didn't specify `-lm' on the libtool command line(2) Libtool has added it to the `gcc' link line for us. On `burger' Libtool links against the uninstalled shared library: burger$ libtool --mode=link gcc -g -O -o hell main.o libhello.la gcc -g -O -o .libs/hell main.o -L./.libs -R/usr/local/lib -lhello -lm creating hell burger$ Now assume `libhello.la' had already been installed, and you want to link a new program with it. You could figure out where it lives by yourself, then run: burger$ gcc -g -O -o test test.o -L/usr/local/lib -lhello -lm However, unless `/usr/local/lib' is in the standard library search path, you won't be able to run `test'. However, if you use libtool to link the already-installed libtool library, it will do The Right Thing (TM) for you: burger$ libtool --mode=link gcc -g -O -o test test.o \ /usr/local/lib/libhello.la gcc -g -O -o .libs/test test.o -Wl,--rpath \ -Wl,/usr/local/lib /usr/local/lib/libhello.a -lm creating test burger$ Note that libtool added the necessary run-time path flag, as well as `-lm', the library libhello.la depended upon. Nice, huh? Notice that the executable, `hell', was actually created in the `.libs' subdirectory. Then, a wrapper script (or, on certain platforms, a wrapper executable *note Wrapper executables::) was created in the current directory. Since libtool created a wrapper script, you should use libtool to install it and debug it too. However, since the program does not depend on any uninstalled libtool library, it is probably usable even without the wrapper script. On NetBSD 1.2, libtool encodes the installation directory of `libhello', by using the `-R/usr/local/lib' compiler flag. Then, the wrapper script guarantees that the executable finds the correct shared library (the one in `./.libs') until it is properly installed. Let's compare the two different programs: burger$ time ./hell.old Welcome to GNU Hell! ** This is not GNU Hello. There is no built-in mail reader. ** 0.21 real 0.02 user 0.08 sys burger$ time ./hell Welcome to GNU Hell! ** This is not GNU Hello. There is no built-in mail reader. ** 0.63 real 0.09 user 0.59 sys burger$ The wrapper script takes significantly longer to execute, but at least the results are correct, even though the shared library hasn't been installed yet. So, what about all the space savings that shared libraries are supposed to yield? burger$ ls -l hell.old libhello.a -rwxr-xr-x 1 gord gord 15481 Nov 14 12:11 hell.old -rw-r--r-- 1 gord gord 4274 Nov 13 18:02 libhello.a burger$ ls -l .libs/hell .libs/libhello.* -rwxr-xr-x 1 gord gord 11647 Nov 14 12:10 .libs/hell -rw-r--r-- 1 gord gord 4274 Nov 13 18:44 .libs/libhello.a -rwxr-xr-x 1 gord gord 12205 Nov 13 18:44 .libs/libhello.so.0.0 burger$ Well, that sucks. Maybe I should just scrap this project and take up basket weaving. Actually, it just proves an important point: shared libraries incur overhead because of their (relative) complexity. In this situation, the price of being dynamic is eight kilobytes, and the payoff is about four kilobytes. So, having a shared `libhello' won't be an advantage until we link it against at least a few more programs. * Menu: * Wrapper executables:: Wrapper executables for some platforms. ---------- Footnotes ---------- (1) However, you should avoid using `-L' or `-l' flags to link against an uninstalled libtool library. Just specify the relative path to the `.la' file, such as `../intl/libintl.la'. This is a design decision to eliminate any ambiguity when linking against uninstalled shared libraries. (2) And why should we? `main.o' doesn't directly depend on `-lm' after all.  File: libtool.info, Node: Wrapper executables, Up: Linking executables 3.3.1 Wrapper executables for uninstalled programs -------------------------------------------------- Some platforms, notably those hosted on Windows such as Cygwin and MinGW, use a wrapper executable rather than a wrapper script to ensure proper operation of uninstalled programs linked by libtool against uninstalled shared libraries. The wrapper executable thus performs the same function as the wrapper script used on other platforms, but allows to satisfy the `make' rules for the program, whose name ends in `$(EXEEXT)'. The actual program executable is created below .libs, and its name will end in `$(EXEEXT)' and may or may not contain an `lt-' prefix. This wrapper executable sets various environment values so that the program executable may locate its (uninstalled) shared libraries, and then launches the program executable. The wrapper executable provides a debug mode, enabled by passing the command-line option `--lt-debug' (see below). When executing in debug mode, diagnostic information will be printed to `stderr' before the program executable is launched. Finally, the wrapper executable supports a number of command line options that may be useful when debugging the operation of the wrapper system. All of these options begin with `--lt-', and if present they and their arguments will be removed from the argument list passed on to the program executable. Therefore, the program executable may not employ command line options that begin with `--lt-'. (In fact, the wrapper executable will detect any command line options that begin with `--lt-' and abort with an error message if the option is not recognized). If this presents a problem, please contact the Libtool team at the Libtool bug reporting address . These command line options include: `--lt-dump-script' Causes the wrapper to print a copy of the wrapper _script_ to `stdout', and exit. `--lt-debug' Causes the wrapper to print diagnostic information to `stdout', before launching the program executable. For consistency, both the wrapper _script_ and the wrapper _executable_ support these options.  File: libtool.info, Node: Debugging executables, Next: Installing libraries, Prev: Linking executables, Up: Using libtool 3.4 Debugging executables ========================= If `hell' was a complicated program, you would certainly want to test and debug it before installing it on your system. In the above section, you saw how the libtool wrapper script makes it possible to run the program directly, but unfortunately, this mechanism interferes with the debugger: burger$ gdb hell GDB is free software and you are welcome to distribute copies of it under certain conditions; type "show copying" to see the conditions. There is no warranty for GDB; type "show warranty" for details. GDB 4.16 (i386-unknown-netbsd), (C) 1996 Free Software Foundation, Inc. "hell": not in executable format: File format not recognized (gdb) quit burger$ Sad. It doesn't work because GDB doesn't know where the executable lives. So, let's try again, by invoking GDB directly on the executable: burger$ gdb .libs/hell GNU gdb 5.3 (i386-unknown-netbsd) Copyright 2002 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is no warranty for GDB. Type "show warranty" for details. (gdb) break main Breakpoint 1 at 0x8048547: file main.c, line 29. (gdb) run Starting program: /home/src/libtool/demo/.libs/hell /home/src/libtool/demo/.libs/hell: can't load library 'libhello.so.0' Program exited with code 020. (gdb) quit burger$ Argh. Now GDB complains because it cannot find the shared library that `hell' is linked against. So, we must use libtool in order to properly set the library path and run the debugger. Fortunately, we can forget all about the `.libs' directory, and just run it on the executable wrapper (*note Execute mode::): burger$ libtool --mode=execute gdb hell GNU gdb 5.3 (i386-unknown-netbsd) Copyright 2002 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is no warranty for GDB. Type "show warranty" for details. (gdb) break main Breakpoint 1 at 0x8048547: file main.c, line 29. (gdb) run Starting program: /home/src/libtool/demo/.libs/hell Breakpoint 1, main (argc=1, argv=0xbffffc40) at main.c:29 29 printf ("Welcome to GNU Hell!\n"); (gdb) quit The program is running. Quit anyway (and kill it)? (y or n) y burger$  File: libtool.info, Node: Installing libraries, Next: Installing executables, Prev: Debugging executables, Up: Using libtool 3.5 Installing libraries ======================== Installing libraries on a non-libtool system is quite straightforward... just copy them into place:(1) burger$ su Password: ******** burger# cp libhello.a /usr/local/lib/libhello.a burger# Oops, don't forget the `ranlib' command: burger# ranlib /usr/local/lib/libhello.a burger# Libtool installation is quite simple, as well. Just use the `install' or `cp' command that you normally would (*note Install mode::): a23# libtool --mode=install cp libhello.la /usr/local/lib/libhello.la cp libhello.la /usr/local/lib/libhello.la cp .libs/libhello.a /usr/local/lib/libhello.a ranlib /usr/local/lib/libhello.a a23# Note that the libtool library `libhello.la' is also installed, to help libtool with uninstallation (*note Uninstall mode::) and linking (*note Linking executables::) and to help programs with dlopening (*note Dlopened modules::). Here is the shared library example: burger# libtool --mode=install install -c libhello.la \ /usr/local/lib/libhello.la install -c .libs/libhello.so.0.0 /usr/local/lib/libhello.so.0.0 install -c libhello.la /usr/local/lib/libhello.la install -c .libs/libhello.a /usr/local/lib/libhello.a ranlib /usr/local/lib/libhello.a burger# It is safe to specify the `-s' (strip symbols) flag if you use a BSD-compatible install program when installing libraries. Libtool will either ignore the `-s' flag, or will run a program that will strip only debugging and compiler symbols from the library. Once the libraries have been put in place, there may be some additional configuration that you need to do before using them. First, you must make sure that where the library is installed actually agrees with the `-rpath' flag you used to build it. Then, running `libtool -n finish LIBDIR' can give you further hints on what to do (*note Finish mode::): burger# libtool -n finish /usr/local/lib PATH="$PATH:/sbin" ldconfig -m /usr/local/lib ----------------------------------------------------------------- Libraries have been installed in: /usr/local/lib To link against installed libraries in a given directory, LIBDIR, you must use the `-LLIBDIR' flag during linking. You will also need to do one of the following: - add LIBDIR to the `LD_LIBRARY_PATH' environment variable during execution - add LIBDIR to the `LD_RUN_PATH' environment variable during linking - use the `-RLIBDIR' linker flag See any operating system documentation about shared libraries for more information, such as the ld and ld.so manual pages. ----------------------------------------------------------------- burger# After you have completed these steps, you can go on to begin using the installed libraries. You may also install any executables that depend on libraries you created. ---------- Footnotes ---------- (1) Don't strip static libraries though, or they will be unusable.  File: libtool.info, Node: Installing executables, Next: Static libraries, Prev: Installing libraries, Up: Using libtool 3.6 Installing executables ========================== If you used libtool to link any executables against uninstalled libtool libraries (*note Linking executables::), you need to use libtool to install the executables after the libraries have been installed (*note Installing libraries::). So, for our Ultrix example, we would run: a23# libtool --mode=install -c hell /usr/local/bin/hell install -c hell /usr/local/bin/hell a23# On shared library systems that require wrapper scripts, libtool just ignores the wrapper script and installs the correct binary: burger# libtool --mode=install -c hell /usr/local/bin/hell install -c .libs/hell /usr/local/bin/hell burger#  File: libtool.info, Node: Static libraries, Prev: Installing executables, Up: Using libtool 3.7 Linking static libraries ============================ Why return to `ar' and `ranlib' silliness when you've had a taste of libtool? Well, sometimes it is desirable to create a static archive that can never be shared. The most frequent case is when you have a set of object files that you use to build several different libraries. You can create a "convenience library" out of those objects, and link against that with the other libraries, instead of listing all the object files every time. If you just want to link this convenience library into programs, then you could just ignore libtool entirely, and use the old `ar' and `ranlib' commands (or the corresponding GNU Automake `_LIBRARIES' rules). You can even install a convenience library using GNU Libtool, though you probably don't want to and hence GNU Automake doesn't allow you to do so. burger$ libtool --mode=install ./install-sh -c libhello.a \ /local/lib/libhello.a ./install-sh -c libhello.a /local/lib/libhello.a ranlib /local/lib/libhello.a burger$ Using libtool for static library installation protects your library from being accidentally stripped (if the installer used the `-s' flag), as well as automatically running the correct `ranlib' command. But libtool libraries are more than just collections of object files: they can also carry library dependency information, which old archives do not. If you want to create a libtool static convenience library, you can omit the `-rpath' flag and use `-static' to indicate that you're only interested in a static library. When you link a program with such a library, libtool will actually link all object files and dependency libraries into the program. If you omit both `-rpath' and `-static', libtool will create a convenience library that can be used to create other libtool libraries, even shared ones. Just like in the static case, the library behaves as an alias to a set of object files and dependency libraries, but in this case the object files are suitable for inclusion in shared libraries. But be careful not to link a single convenience library, directly or indirectly, into a single program or library, otherwise you may get errors about symbol redefinitions. The key is remembering that a convenience library contains PIC objects, and can be linked where a list of PIC objects makes sense; i.e. into a shared library. A static convenience library contains non-PIC objects, so can be linked into an old static library, or a program. When GNU Automake is used, you should use `noinst_LTLIBRARIES' instead of `lib_LTLIBRARIES' for convenience libraries, so that the `-rpath' option is not passed when they are linked. As a rule of thumb, link a libtool convenience library into at most one libtool library, and never into a program, and link libtool static convenience libraries only into programs, and only if you need to carry library dependency information to the user of the static convenience library. Another common situation where static linking is desirable is in creating a standalone binary. Use libtool to do the linking and add the `-all-static' flag.  File: libtool.info, Node: Invoking libtool, Next: Integrating libtool, Prev: Using libtool, Up: Top 4 Invoking `libtool' ******************** The `libtool' program has the following synopsis: libtool [OPTION]... [MODE-ARG]... and accepts the following options: `--config' Display libtool configuration variables and exit. `--debug' Dump a trace of shell script execution to standard output. This produces a lot of output, so you may wish to pipe it to `less' (or `more') or redirect to a file. `-n' `--dry-run' Don't create, modify, or delete any files, just show what commands would be executed by libtool. `--features' Display basic configuration options. This provides a way for packages to determine whether shared or static libraries will be built. `--finish' Same as `--mode=finish'. `-h' Display short help message. `--help' Display a help message and exit. If `--mode=MODE' is specified, then detailed help for MODE is displayed. `--help-all' Display help for the general options as well as detailed help for each operation mode, and exit. `--mode=MODE' Use MODE as the operation mode. When using libtool from the command line, you can give just MODE (or a unique abbreviation of it) as the first argument as a shorthand for the full `--mode=MODE'. For example, the following are equivalent: $ libtool --mode=execute --dry-run gdb prog.exe $ libtool execute --dry-run gdb prog.exe $ libtool exe --dry-run gdb prog.exe $ libtool e --dry-run gdb prog.exe MODE must be set to one of the following: `compile' Compile a source file into a libtool object. `execute' Automatically set the library path so that another program can use uninstalled libtool-generated programs or libraries. `link' Create a library or an executable. `install' Install libraries or executables. `finish' Complete the installation of libtool libraries on the system. `uninstall' Delete installed libraries or executables. `clean' Delete uninstalled libraries or executables. `--tag=TAG' Use configuration variables from tag TAG (*note Tags::). `--preserve-dup-deps' Do not remove duplicate dependencies in libraries. When building packages with static libraries, the libraries may depend circularly on each other (shared libs can too, but for those it doesn't matter), so there are situations, where -la -lb -la is required, and the second -la may not be stripped or the link will fail. In cases where these duplications are required, this option will preserve them, only stripping the libraries that libtool knows it can safely. `--quiet' `--silent' Do not print out any progress or informational messages. `-v' `--verbose' Print out progress and informational messages (enabled by default), as well as additional messages not ordinary seen by default. `--no-quiet' `--no-silent' Print out the progress and informational messages that are seen by default. This option has no effect on whether the additional messages seen in `--verbose' mode are shown. `--no-verbose' Do not print out any additional informational messages beyond those ordinarily seen by default. This option has no effect on whether the ordinary progress and informational messages enabled by `--no-quiet' are shown. Thus, there are now three different message levels (not counting `--debug'), depending on whether the normal messages and/or the additional verbose messages are displayed. Note that there is no mechanism to diplay verbose messages, without also displaying normal messages. *default* Normal messages are displayed, verbose messages are not displayed. In addition to being the default mode, it can be forcibly achieved by using both option `--no-verbose' and either option `--no-silent' or option `--no-quiet'. *silent* Neither normal messages nor verbose messages are displayed. This mode can be achieved using either option `--silent' or option `--quiet'. *verbose* Both normal messages and verbose messages are displayed. This mode can be achieved using either option `-v' or option `--verbose'. `--version' Print libtool version information and exit. The current `libtool' implementation is done with a shell script that needs to be invoked by the shell which `configure' chose for configuring `libtool' (*note The Autoconf Manual: (autoconf)config.status Invocation.). This shell is set in the she-bang (`#!') line of the `libtool' script. Using a different shell may cause undefined behavior. The MODE-ARGS are a variable number of arguments, depending on the selected operation mode. In general, each MODE-ARG is interpreted by programs libtool invokes, rather than libtool itself. * Menu: * Compile mode:: Creating library object files. * Link mode:: Generating executables and libraries. * Execute mode:: Debugging libtool-generated programs. * Install mode:: Making libraries and executables public. * Finish mode:: Completing a library installation. * Uninstall mode:: Removing installed executables and libraries. * Clean mode:: Removing uninstalled executables and libraries.  File: libtool.info, Node: Compile mode, Next: Link mode, Up: Invoking libtool 4.1 Compile mode ================ For "compile" mode, MODE-ARGS is a compiler command to be used in creating a "standard" object file. These arguments should begin with the name of the C compiler, and contain the `-c' compiler flag so that only an object file is created. Libtool determines the name of the output file by removing the directory component from the source file name, then substituting the source code suffix (e.g. `.c' for C source code) with the library object suffix, `.lo'. If shared libraries are being built, any necessary PIC generation flags are substituted into the compilation command. The following components of MODE-ARGS are treated specially: `-o' Note that the `-o' option is now fully supported. It is emulated on the platforms that don't support it (by locking and moving the objects), so it is really easy to use libtool, just with minor modifications to your Makefiles. Typing for example libtool --mode=compile gcc -c foo/x.c -o foo/x.lo will do what you expect. Note, however, that, if the compiler does not support `-c' and `-o', it is impossible to compile `foo/x.c' without overwriting an existing `./x.o'. Therefore, if you do have a source file `./x.c', make sure you introduce dependencies in your `Makefile' to make sure `./x.o' (or `./x.lo') is re-created after any sub-directory's `x.lo': x.o x.lo: foo/x.lo bar/x.lo This will also ensure that make won't try to use a temporarily corrupted `x.o' to create a program or library. It may cause needless recompilation on platforms that support `-c' and `-o' together, but it's the only way to make it safe for those that don't. `-no-suppress' If both PIC and non-PIC objects are being built, libtool will normally suppress the compiler output for the PIC object compilation to save showing very similar, if not identical duplicate output for each object. If the `-no-suppress' option is given in compile mode, libtool will show the compiler output for both objects. `-prefer-pic' Libtool will try to build only PIC objects. `-prefer-non-pic' Libtool will try to build only non-PIC objects. `-shared' Even if Libtool was configured with `--enable-static', the object file Libtool builds will not be suitable for static linking. Libtool will signal an error if it was configured with `--disable-shared', or if the host does not support shared libraries. `-static' Even if libtool was configured with `--disable-static', the object file Libtool builds *will* be suitable for static linking. `-Wc,FLAG' `-Xcompiler FLAG' Pass a flag directly to the compiler. With `-Wc,', multiple flags may be separated by commas, whereas `-Xcompiler ' passes through commas unchanged.  File: libtool.info, Node: Link mode, Next: Execute mode, Prev: Compile mode, Up: Invoking libtool 4.2 Link mode ============= "Link" mode links together object files (including library objects) to form another library or to create an executable program. MODE-ARGS consist of a command using the C compiler to create an output file (with the `-o' flag) from several object files. The following components of MODE-ARGS are treated specially: `-all-static' If OUTPUT-FILE is a program, then do not link it against any shared libraries at all. If OUTPUT-FILE is a library, then only create a static library. In general, this flag cannot be used together with `disable-static' (*note LT_INIT::). `-avoid-version' Tries to avoid versioning (*note Versioning::) for libraries and modules, i.e. no version information is stored and no symbolic links are created. If the platform requires versioning, this option has no effect. `-bindir' Pass the absolute name of the directory for installing executable programs (*note Directory Variables: (standards)Directory Variables.). `libtool' may use this value to install shared libraries there on systems that do not provide for any library hardcoding and use the directory of a program and the `PATH' variable as library search path. This is typically used for DLLs on Windows or other systems using the PE (Portable Executable) format. On other systems, `-bindir' is ignored. The default value used is `LIBDIR/../bin' for libraries installed to `LIBDIR'. You should not use `-bindir' for modules. `-dlopen FILE' Same as `-dlpreopen FILE', if native dlopening is not supported on the host platform (*note Dlopened modules::) or if the program is linked with `-static', `-static-libtool-libs', or `-all-static'. Otherwise, no effect. If FILE is `self' Libtool will make sure that the program can `dlopen' itself, either by enabling `-export-dynamic' or by falling back to `-dlpreopen self'. `-dlpreopen FILE' Link FILE into the output program, and add its symbols to the list of preloaded symbols (*note Dlpreopening::). If FILE is `self', the symbols of the program itself will be added to preloaded symbol lists. If FILE is `force' Libtool will make sure that a preloaded symbol list is always _defined_, regardless of whether it's empty or not. `-export-dynamic' Allow symbols from OUTPUT-FILE to be resolved with `dlsym' (*note Dlopened modules::). `-export-symbols SYMFILE' Tells the linker to export only the symbols listed in SYMFILE. The symbol file should end in `.sym' and must contain the name of one symbol per line. This option has no effect on some platforms. By default all symbols are exported. `-export-symbols-regex REGEX' Same as `-export-symbols', except that only symbols matching the regular expression REGEX are exported. By default all symbols are exported. `-LLIBDIR' Search LIBDIR for required libraries that have already been installed. `-lNAME' OUTPUT-FILE requires the installed library `libNAME'. This option is required even when OUTPUT-FILE is not an executable. `-module' Creates a library that can be dlopened (*note Dlopened modules::). This option doesn't work for programs. Module names don't need to be prefixed with `lib'. In order to prevent name clashes, however, `libNAME' and `NAME' must not be used at the same time in your package. `-no-fast-install' Disable fast-install mode for the executable OUTPUT-FILE. Useful if the program won't be necessarily installed. `-no-install' Link an executable OUTPUT-FILE that can't be installed and therefore doesn't need a wrapper script on systems that allow hardcoding of library paths. Useful if the program is only used in the build tree, e.g., for testing or generating other files. `-no-undefined' Declare that OUTPUT-FILE does not depend on any libraries other than the ones listed on the command line, i.e., after linking, it will not have unresolved symbols. Some platforms require all symbols in shared libraries to be resolved at library creation (*note Inter-library dependencies::), and using this parameter allows `libtool' to assume that this will not happen. `-o OUTPUT-FILE' Create OUTPUT-FILE from the specified objects and libraries. `-objectlist FILE' Use a list of object files found in FILE to specify objects. `-precious-files-regex REGEX' Prevents removal of files from the temporary output directory whose names match this regular expression. You might specify `\.bbg?$' to keep those files created with `gcc -ftest-coverage' for example. `-release RELEASE' Specify that the library was generated by release RELEASE of your package, so that users can easily tell which versions are newer than others. Be warned that no two releases of your package will be binary compatible if you use this flag. If you want binary compatibility, use the `-version-info' flag instead (*note Versioning::). `-rpath LIBDIR' If OUTPUT-FILE is a library, it will eventually be installed in LIBDIR. If OUTPUT-FILE is a program, add LIBDIR to the run-time path of the program. On platforms that don't support hardcoding library paths into executables and only search PATH for shared libraries, such as when OUTPUT-FILE is a Windows (or other PE platform) DLL, the `.la' control file will be installed in LIBDIR, but see `-bindir' above for the eventual destination of the `.dll' or other library file itself. `-R LIBDIR' If OUTPUT-FILE is a program, add LIBDIR to its run-time path. If OUTPUT-FILE is a library, add `-RLIBDIR' to its DEPENDENCY_LIBS, so that, whenever the library is linked into a program, LIBDIR will be added to its run-time path. `-shared' If OUTPUT-FILE is a program, then link it against any uninstalled shared libtool libraries (this is the default behavior). If OUTPUT-FILE is a library, then only create a shared library. In the later case, libtool will signal an error if it was configured with `--disable-shared', or if the host does not support shared libraries. `-shrext SUFFIX' If OUTPUT-FILE is a libtool library, replace the system's standard file name extension for shared libraries with SUFFIX (most systems use `.so' here). This option is helpful in certain cases where an application requires that shared libraries (typically modules) have an extension other than the default one. Please note you must supply the full file name extension including any leading dot. `-static' If OUTPUT-FILE is a program, then do not link it against any uninstalled shared libtool libraries. If OUTPUT-FILE is a library, then only create a static library. `-static-libtool-libs' If OUTPUT-FILE is a program, then do not link it against any shared libtool libraries. If OUTPUT-FILE is a library, then only create a static library. `-version-info CURRENT[:REVISION[:AGE]]' If OUTPUT-FILE is a libtool library, use interface version information CURRENT, REVISION, and AGE to build it (*note Versioning::). Do *not* use this flag to specify package release information, rather see the `-release' flag. `-version-number MAJOR[:MINOR[:REVISION]]' If OUTPUT-FILE is a libtool library, compute interface version information so that the resulting library uses the specified major, minor and revision numbers. This is designed to permit libtool to be used with existing projects where identical version numbers are already used across operating systems. New projects should use the `-version-info' flag instead. `-weak LIBNAME' if OUTPUT-FILE is a libtool library, declare that it provides a weak LIBNAME interface. This is a hint to libtool that there is no need to append LIBNAME to the list of dependency libraries of OUTPUT-FILE, because linking against OUTPUT-FILE already supplies the same interface (*note Linking with dlopened modules::). `-Wc,FLAG' `-Xcompiler FLAG' Pass a linker-specific flag directly to the compiler. With `-Wc,', multiple flags may be separated by commas, whereas `-Xcompiler ' passes through commas unchanged. `-Wl,FLAG' `-Xlinker FLAG' Pass a linker-specific flag directly to the linker. `-XCClinker FLAG' Pass a link-specific flag to the compiler driver (`CC') during linking. If the OUTPUT-FILE ends in `.la', then a libtool library is created, which must be built only from library objects (`.lo' files). The `-rpath' option is required. In the current implementation, libtool libraries may not depend on other uninstalled libtool libraries (*note Inter-library dependencies::). If the OUTPUT-FILE ends in `.a', then a standard library is created using `ar' and possibly `ranlib'. If OUTPUT-FILE ends in `.o' or `.lo', then a reloadable object file is created from the input files (generally using `ld -r'). This method is often called "partial linking". Otherwise, an executable program is created.  File: libtool.info, Node: Execute mode, Next: Install mode, Prev: Link mode, Up: Invoking libtool 4.3 Execute mode ================ For "execute" mode, the library path is automatically set, then a program is executed. The first of the MODE-ARGS is treated as a program name, with the rest as arguments to that program. The following components of MODE-ARGS are treated specially: `-dlopen FILE' Add the directory containing FILE to the library path. This mode sets the library path environment variable according to any `-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into the name of their corresponding uninstalled binary, and any of their required library directories are added to the library path.  File: libtool.info, Node: Install mode, Next: Finish mode, Prev: Execute mode, Up: Invoking libtool 4.4 Install mode ================ In "install" mode, libtool interprets most of the elements of MODE-ARGS as an installation command beginning with `cp', or a BSD-compatible `install' program. The following components of MODE-ARGS are treated specially: `-inst-prefix-dir INST-PREFIX-DIR' When installing into a temporary staging area, rather than the final `prefix', this argument is used to reflect the temporary path, in much the same way `automake' uses `DESTDIR'. For instance, if `prefix' is `/usr/local', but INST-PREFIX-DIR is `/tmp', then the object will be installed under `/tmp/usr/local/'. If the installed object is a libtool library, then the internal fields of that library will reflect only `prefix', not INST-PREFIX-DIR: # Directory that this library needs to be installed in: libdir='/usr/local/lib' not # Directory that this library needs to be installed in: libdir='/tmp/usr/local/lib' `inst-prefix' is also used to insure that if the installed object must be relinked upon installation, that it is relinked against the libraries in INST-PREFIX-DIR/`prefix', not `prefix'. In truth, this option is not really intended for use when calling libtool directly; it is automatically used when `libtool --mode=install' calls `libtool --mode=relink'. Libtool does this by analyzing the destination path given in the original `libtool --mode=install' command and comparing it to the expected installation path established during `libtool --mode=link'. Thus, end-users need change nothing, and `automake'-style `make install DESTDIR=/tmp' will Just Work(tm) most of the time. For systems where fast installation can not be turned on, relinking may be needed. In this case, a `DESTDIR' install will fail. Currently it is not generally possible to install into a temporary staging area that contains needed third-party libraries which are not yet visible at their final location. The rest of the MODE-ARGS are interpreted as arguments to the `cp' or `install' command. The command is run, and any necessary unprivileged post-installation commands are also completed.  File: libtool.info, Node: Finish mode, Next: Uninstall mode, Prev: Install mode, Up: Invoking libtool 4.5 Finish mode =============== "Finish" mode has two functions. One is to help system administrators install libtool libraries so that they can be located and linked into user programs. To invoke this functionality, pass the name of a library directory as MODE-ARG. Running this command may require superuser privileges, and the `--dry-run' option may be useful. The second is to facilitate transferring libtool libraries to a native compilation environment after they were built in a cross-compilation environment. Cross-compilation environments may rely on recent libtool features, and running libtool in finish mode will make it easier to work with older versions of libtool. This task is performed whenever the MODE-ARG is a `.la' file.  File: libtool.info, Node: Uninstall mode, Next: Clean mode, Prev: Finish mode, Up: Invoking libtool 4.6 Uninstall mode ================== "Uninstall" mode deletes installed libraries, executables and objects. The first MODE-ARG is the name of the program to use to delete files (typically `/bin/rm'). The remaining MODE-ARGS are either flags for the deletion program (beginning with a `-'), or the names of files to delete.  File: libtool.info, Node: Clean mode, Prev: Uninstall mode, Up: Invoking libtool 4.7 Clean mode ============== "Clean" mode deletes uninstalled libraries, executables, objects and libtool's temporary files associated with them. The first MODE-ARG is the name of the program to use to delete files (typically `/bin/rm'). The remaining MODE-ARGS are either flags for the deletion program (beginning with a `-'), or the names of files to delete.  File: libtool.info, Node: Integrating libtool, Next: Other languages, Prev: Invoking libtool, Up: Top 5 Integrating libtool with your package *************************************** This chapter describes how to integrate libtool with your packages so that your users can install hassle-free shared libraries. There are several ways in which Libtool may be integrated in your package, described in the following sections. Typically, the Libtool macro files as well as `ltmain.sh' are copied into your package using `libtoolize' and `aclocal' after setting up the `configure.ac' and toplevel `Makefile.am', then `autoconf' adds the needed tests to the `configure' script. These individual steps are often automated with `autoreconf'. Here is a diagram showing how such a typical Libtool configuration works when preparing a package for distribution, assuming that `m4' has been chosen as location for additional Autoconf macros, and `build-aux' as location for auxiliary build tools (*note The Autoconf Manual: (autoconf)Input.): libtool.m4 -----. .--> aclocal.m4 -----. ltoptions.m4 ---+ .-> aclocal* -+ +--> autoconf* ltversion.m4 ---+--+ `--> [copy in m4/] --+ | ltsugar.m4 -----+ | ^ | \/ lt~obsolete.m4 -+ +-> libtoolize* -----' | configure [ltdl.m4] ------+ | | `----------------------------------' ltmain.sh -----------> libtoolize* -> [copy in build-aux/] During configuration, the `libtool' script is generated either through `config.status' or `config.lt': .--> config.status* --. configure* --+ +--> libtool `--> [config.lt*] ----' ^ | ltmain.sh --------------------------------' At `make' run time, `libtool' is then invoked as needed as a wrapper around compilers, linkers, install and cleanup programs. There are alternatives choices to several parts of the setup; for example, the Libtool macro files can either be copied or symlinked into the package, or copied into `aclocal.m4'. As another example, an external, pre-configured `libtool' script may be used, by-passing most of the tests and package-specific setup for Libtool. * Menu: * Autoconf macros:: Autoconf macros exported by libtool. * Makefile rules:: Writing `Makefile' rules for libtool. * Using Automake:: Automatically supporting libtool. * Configuring:: Configuring libtool for a host system. * Distributing:: What files to distribute with your package. * Static-only libraries:: Sometimes shared libraries are just a pain.  File: libtool.info, Node: Autoconf macros, Next: Makefile rules, Up: Integrating libtool 5.1 Autoconf macros exported by libtool ======================================= Libtool uses a number of macros to interrogate the host system when it is being built, and you can use some of them yourself too. Although there are a great many other macros in the libtool installed m4 files, these do not form part of the published interface, and are subject to change between releases. Macros in the `LT_CMD_' namespace check for various shell commands: -- Macro: LT_CMD_MAX_LEN Finds the longest command line that can be safely passed to `$SHELL' without being truncated, and store in the shell variable `$max_cmd_len'. It is only an approximate value, but command lines of this length or shorter are guaranteed not to be truncated. Macros in the `LT_FUNC_' namespace check characteristics of library functions: -- Macro: LT_FUNC_DLSYM_USCORE `AC_DEFINE' the preprocessor symbol `DLSYM_USCORE' if we have to add an underscore to symbol-names passed in to `dlsym'. Macros in the `LT_LIB_' namespace check characteristics of system libraries: -- Macro: LT_LIB_M Set `LIBM' to the math library or libraries required on this machine, if any. -- Macro: LT_LIB_DLLOAD This is the macro used by `libltdl' to determine which dlloaders to use on this machine, if any. Several shell variables are set (and `AC_SUBST'ed) depending on the dlload interfaces are available on this machine. `LT_DLLOADERS' contains a list of libtool libraries that can be used, and if necessary also sets `LIBADD_DLOPEN' if additional system libraries are required by the `dlopen' loader, and `LIBADD_SHL_LOAD' if additional system libraries are required by the `shl_load' loader, respectively. Finally some symbols are set in `config.h' depending on the loaders that are found to work: `HAVE_LIBDL', `HAVE_SHL_LOAD', `HAVE_DYLD', `HAVE_DLD'. Macros in the `LT_PATH_' namespace search the system for the full path to particular system commands: -- Macro: LT_PATH_LD Add a `--with-gnu-ld' option to `configure'. Try to find the path to the linker used by `$CC', and whether it is the GNU linker. The result is stored in the shell variable `$LD', which is `AC_SUBST'ed. -- Macro: LT_PATH_NM Try to find a BSD-compatible `nm' or a MS-compatible `dumpbin' command on this machine. The result is stored in the shell variable `$NM', which is `AC_SUBST'ed. Macros in the `LT_SYS_' namespace probe for system characteristics: -- Macro: LT_SYS_DLOPEN_SELF Tests whether a program can dlopen itself, and then also whether the same program can still dlopen itself when statically linked. Results are stored in the shell variables `$enable_dlopen_self' and `enable_dlopen_self_static' respectively. -- Macro: LT_SYS_DLOPEN_DEPLIBS Define the preprocessor symbol `LTDL_DLOPEN_DEPLIBS' if the OS needs help to load dependent libraries for `dlopen' (or equivalent). -- Macro: LT_SYS_DLSEARCH_PATH Define the preprocessor symbol `LT_DLSEARCH_PATH' to the system default library search path. -- Macro: LT_SYS_MODULE_EXT Define the preprocessor symbol `LT_MODULE_EXT' to the extension used for runtime loadable modules. If you use libltdl to open modules, then you can simply use the libtool library extension, `.la'. -- Macro: LT_SYS_MODULE_PATH Define the preprocessor symbol `LT_MODULE_PATH_VAR' to the name of the shell environment variable that determines the run-time module search path. -- Macro: LT_SYS_SYMBOL_USCORE Set the shell variable `sys_symbol_underscore' to `no' unless the compiler prefixes global symbols with an underscore.  File: libtool.info, Node: Makefile rules, Next: Using Automake, Prev: Autoconf macros, Up: Integrating libtool 5.2 Writing `Makefile' rules for libtool ======================================== Libtool is fully integrated with Automake (*note Introduction: (automake)Top.), starting with Automake version 1.2. If you want to use libtool in a regular `Makefile' (or `Makefile.in'), you are on your own. If you're not using Automake, and you don't know how to incorporate libtool into your package you need to do one of the following: 1. Download the latest Automake distribution from your nearest GNU mirror, install it, and start using it. 2. Learn how to write `Makefile' rules by hand. They're sometimes complex, but if you're clever enough to write rules for compiling your old libraries, then you should be able to figure out new rules for libtool libraries (hint: examine the `Makefile.in' in the `tests/demo' subdirectory of the libtool distribution... note especially that it was automatically generated from the `Makefile.am' by Automake).  File: libtool.info, Node: Using Automake, Next: Configuring, Prev: Makefile rules, Up: Integrating libtool 5.3 Using Automake with libtool =============================== Libtool library support is implemented under the `LTLIBRARIES' primary. Here are some samples from the Automake `Makefile.am' in the libtool distribution's `demo' subdirectory. First, to link a program against a libtool library, just use the `program_LDADD'(1) variable: bin_PROGRAMS = hell hell_static # Build hell from main.c and libhello.la hell_SOURCES = main.c hell_LDADD = libhello.la # Create a statically linked version of hell. hell_static_SOURCES = main.c hell_static_LDADD = libhello.la hell_static_LDFLAGS = -static You may use the `program_LDFLAGS' variable to stuff in any flags you want to pass to libtool while linking `program' (such as `-static' to avoid linking uninstalled shared libtool libraries). Building a libtool library is almost as trivial... note the use of `libhello_la_LDFLAGS' to pass the `-version-info' (*note Versioning::) option to libtool: # Build a libtool library, libhello.la for installation in libdir. lib_LTLIBRARIES = libhello.la libhello_la_SOURCES = hello.c foo.c libhello_la_LDFLAGS = -version-info 3:12:1 The `-rpath' option is passed automatically by Automake (except for libraries listed as `noinst_LTLIBRARIES'), so you should not specify it. *Note Building a Shared Library: (automake)A Shared Library, for more information. ---------- Footnotes ---------- (1) Since GNU Automake 1.5, the flags `-dlopen' or `-dlpreopen' (*note Link mode::) can be employed with the `program_LDADD' variable. Unfortunately, older releases didn't accept these flags, so if you are stuck with an ancient Automake, we recommend quoting the flag itself, and setting `program_DEPENDENCIES' too: program_LDADD = "-dlopen" libfoo.la program_DEPENDENCIES = libfoo.la  File: libtool.info, Node: Configuring, Next: Distributing, Prev: Using Automake, Up: Integrating libtool 5.4 Configuring libtool ======================= Libtool requires intimate knowledge of your compiler suite and operating system in order to be able to create shared libraries and link against them properly. When you install the libtool distribution, a system-specific libtool script is installed into your binary directory. However, when you distribute libtool with your own packages (*note Distributing::), you do not always know the compiler suite and operating system that are used to compile your package. For this reason, libtool must be "configured" before it can be used. This idea should be familiar to anybody who has used a GNU `configure' script. `configure' runs a number of tests for system features, then generates the `Makefile's (and possibly a `config.h' header file), after which you can run `make' and build the package. Libtool adds its own tests to your `configure' script in order to generate a libtool script for the installer's host machine. * Menu: * LT_INIT:: Configuring `libtool' in `configure.ac'. * Configure notes:: Platform-specific notes for configuration.  File: libtool.info, Node: LT_INIT, Next: Configure notes, Up: Configuring 5.4.1 The `LT_INIT' macro ------------------------- If you are using GNU Autoconf (or Automake), you should add a call to `LT_INIT' to your `configure.ac' file. This macro adds many new tests to the `configure' script so that the generated libtool script will understand the characteristics of the host. It's the most important of a number of macros defined by Libtool: -- Macro: LT_PREREQ (VERSION) Ensure that a recent enough version of Libtool is being used. If the version of Libtool used for `LT_INIT' is earlier than VERSION, print an error message to the standard error output and exit with failure (exit status is 63). For example: LT_PREREQ([2.4.2]) -- Macro: LT_INIT (OPTIONS) -- Macro: AC_PROG_LIBTOOL -- Macro: AM_PROG_LIBTOOL Add support for the `--enable-shared', `--disable-shared', `--enable-static', `--disable-static', `--with-pic', and `--without-pic' `configure' flags.(1) `AC_PROG_LIBTOOL' and `AM_PROG_LIBTOOL' are deprecated names for older versions of this macro; `autoupdate' will upgrade your `configure.ac' files. By default, this macro turns on shared libraries if they are available, and also enables static libraries if they don't conflict with the shared libraries. You can modify these defaults by passing either `disable-shared' or `disable-static' in the option list to `LT_INIT', or using `AC_DISABLE_SHARED' or `AC_DISABLE_STATIC'. # Turn off shared libraries during beta-testing, since they # make the build process take too long. LT_INIT([disable-shared]) The user may specify modified forms of the configure flags `--enable-shared' and `--enable-static' to choose whether shared or static libraries are built based on the name of the package. For example, to have shared `bfd' and `gdb' libraries built, but not shared `libg++', you can run all three `configure' scripts as follows: trick$ ./configure --enable-shared=bfd,gdb In general, specifying `--enable-shared=PKGS' is the same as configuring with `--enable-shared' every package named in the comma-separated PKGS list, and every other package with `--disable-shared'. The `--enable-static=PKGS' flag behaves similarly, but it uses `--enable-static' and `--disable-static'. The same applies to the `--enable-fast-install=PKGS' flag, which uses `--enable-fast-install' and `--disable-fast-install'. The package name `default' matches any packages that have not set their name in the `PACKAGE' environment variable. The `--with-pic' and `--without-pic' configure flags can be used to specify whether or not `libtool' uses PIC objects. By default, `libtool' uses PIC objects for shared libraries and non-PIC objects for static libraries. The `--with-pic' option also accepts a comma-separated list of package names. Specifying `--with-pic=PKGS' is the same as configuring every package in PKGS with `--with-pic' and every other package with the default configuration. The package name `default' is treated the same as for `--enable-shared' and `--enable-static'. This macro also sets the shell variable `LIBTOOL_DEPS', that you can use to automatically update the libtool script if it becomes out-of-date. In order to do that, add to your `configure.ac': LT_INIT AC_SUBST([LIBTOOL_DEPS]) and, to `Makefile.in' or `Makefile.am': LIBTOOL_DEPS = @LIBTOOL_DEPS@ libtool: $(LIBTOOL_DEPS) $(SHELL) ./config.status libtool If you are using GNU Automake, you can omit the assignment, as Automake will take care of it. You'll obviously have to create some dependency on `libtool'. Aside from `disable-static' and `disable-shared', there are other options that you can pass to `LT_INIT' to modify its behaviour. Here is a full list: `dlopen' Enable checking for dlopen support. This option should be used if the package makes use of the `-dlopen' and `-dlpreopen' libtool flags, otherwise libtool will assume that the system does not support dlopening. `win32-dll' This option should be used if the package has been ported to build clean dlls on win32 platforms. Usually this means that any library data items are exported with `__declspec(dllexport)' and imported with `__declspec(dllimport)'. If this macro is not used, libtool will assume that the package libraries are not dll clean and will build only static libraries on win32 hosts. Provision must be made to pass `-no-undefined' to `libtool' in link mode from the package `Makefile'. Naturally, if you pass `-no-undefined', you must ensure that all the library symbols *really are* defined at link time! `disable-fast-install' Change the default behaviour for `LT_INIT' to disable optimization for fast installation. The user may still override this default, depending on platform support, by specifying `--enable-fast-install' to `configure'. `shared' Change the default behaviour for `LT_INIT' to enable shared libraries. This is the default on all systems where Libtool knows how to create shared libraries. The user may still override this default by specifying `--disable-shared' to `configure'. `disable-shared' Change the default behaviour for `LT_INIT' to disable shared libraries. The user may still override this default by specifying `--enable-shared' to `configure'. `static' Change the default behaviour for `LT_INIT' to enable static libraries. This is the default on all systems where shared libraries have been disabled for some reason, and on most systems where shared libraries have been enabled. If shared libraries are enabled, the user may still override this default by specifying `--disable-static' to `configure'. `disable-static' Change the default behaviour for `LT_INIT' to disable static libraries. The user may still override this default by specifying `--enable-static' to `configure'. `pic-only' Change the default behaviour for `libtool' to try to use only PIC objects. The user may still override this default by specifying `--without-pic' to `configure'. `no-pic' Change the default behaviour of `libtool' to try to use only non-PIC objects. The user may still override this default by specifying `--with-pic' to `configure'. -- Macro: LT_LANG (LANGUAGE) Enable `libtool' support for the language given if it has not yet already been enabled. Languages accepted are "C++", "Fortran 77", "Java", "Go", and "Windows Resource". If Autoconf language support macros such as `AC_PROG_CXX' are used in your `configure.ac', Libtool language support will automatically be enabled. Conversely using `LT_LANG' to enable language support for Libtool will automatically enable Autoconf language support as well. Both of the following examples are therefore valid ways of adding C++ language support to Libtool. LT_INIT LT_LANG([C++]) LT_INIT AC_PROG_CXX -- Macro: AC_LIBTOOL_DLOPEN This macro is deprecated, the `dlopen' option to `LT_INIT' should be used instead. -- Macro: AC_LIBTOOL_WIN32_DLL This macro is deprecated, the `win32-dll' option to `LT_INIT' should be used instead. -- Macro: AC_DISABLE_FAST_INSTALL This macro is deprecated, the `disable-fast-install' option to `LT_INIT' should be used instead. -- Macro: AC_DISABLE_SHARED -- Macro: AM_DISABLE_SHARED Change the default behaviour for `LT_INIT' to disable shared libraries. The user may still override this default by specifying `--enable-shared'. The option `disable-shared' to `LT_INIT' is a shorthand for this. `AM_DISABLE_SHARED' is a deprecated alias for `AC_DISABLE_SHARED'. -- Macro: AC_ENABLE_SHARED -- Macro: AM_ENABLE_SHARED Change the default behaviour for `LT_INIT' to enable shared libraries. This is the default on all systems where Libtool knows how to create shared libraries. The user may still override this default by specifying `--disable-shared'. The option `shared' to `LT_INIT' is a shorthand for this. `AM_ENABLE_SHARED' is a deprecated alias for `AC_ENABLE_SHARED'. -- Macro: AC_DISABLE_STATIC -- Macro: AM_DISABLE_STATIC Change the default behaviour for `LT_INIT' to disable static libraries. The user may still override this default by specifying `--enable-static'. The option `disable-static' to `LT_INIT' is a shorthand for this. `AM_DISABLE_STATIC' is a deprecated alias for `AC_DISABLE_STATIC'. -- Macro: AC_ENABLE_STATIC -- Macro: AM_ENABLE_STATIC Change the default behaviour for `LT_INIT' to enable static libraries. This is the default on all systems where shared libraries have been disabled for some reason, and on most systems where shared libraries have been enabled. If shared libraries are enabled, the user may still override this default by specifying `--disable-static'. The option `static' to `LT_INIT' is a shorthand for this. `AM_ENABLE_STATIC' is a deprecated alias for `AC_ENABLE_STATIC'. The tests in `LT_INIT' also recognize the following environment variables: -- Variable: CC The C compiler that will be used by the generated `libtool'. If this is not set, `LT_INIT' will look for `gcc' or `cc'. -- Variable: CFLAGS Compiler flags used to generate standard object files. If this is not set, `LT_INIT' will not use any such flags. It affects only the way `LT_INIT' runs tests, not the produced `libtool'. -- Variable: CPPFLAGS C preprocessor flags. If this is not set, `LT_INIT' will not use any such flags. It affects only the way `LT_INIT' runs tests, not the produced `libtool'. -- Variable: LD The system linker to use (if the generated `libtool' requires one). If this is not set, `LT_INIT' will try to find out what is the linker used by `CC'. -- Variable: LDFLAGS The flags to be used by `libtool' when it links a program. If this is not set, `LT_INIT' will not use any such flags. It affects only the way `LT_INIT' runs tests, not the produced `libtool'. -- Variable: LIBS The libraries to be used by `LT_INIT' when it links a program. If this is not set, `LT_INIT' will not use any such flags. It affects only the way `LT_INIT' runs tests, not the produced `libtool'. -- Variable: NM Program to use rather than checking for `nm'. -- Variable: RANLIB Program to use rather than checking for `ranlib'. -- Variable: LN_S A command that creates a link of a program, a soft-link if possible, a hard-link otherwise. `LT_INIT' will check for a suitable program if this variable is not set. -- Variable: DLLTOOL Program to use rather than checking for `dlltool'. Only meaningful for Cygwin/MS-Windows. -- Variable: OBJDUMP Program to use rather than checking for `objdump'. Only meaningful for Cygwin/MS-Windows. -- Variable: AS Program to use rather than checking for `as'. Only used on Cygwin/MS-Windows at the moment. -- Variable: MANIFEST_TOOL Program to use rather than checking for `mt', the Manifest Tool. Only used on Cygwin/MS-Windows at the moment. With 1.3 era libtool, if you wanted to know any details of what libtool had discovered about your architecture and environment, you had to run the script with `--config' and grep through the results. This idiom was supported up to and including 1.5.x era libtool, where it was possible to call the generated libtool script from `configure.ac' as soon as `LT_INIT' had completed. However, one of the features of libtool 1.4 was that the libtool configuration was migrated out of a separate `ltconfig' file, and added to the `LT_INIT' macro (nee `AC_PROG_LIBTOOL'), so the results of the configuration tests were available directly to code in `configure.ac', rendering the call out to the generated libtool script obsolete. Starting with libtool 2.0, the multipass generation of the libtool script has been consolidated into a single `config.status' pass, which happens after all the code in `configure.ac' has completed. The implication of this is that the libtool script does not exist during execution of code from `configure.ac', and so obviously it cannot be called for `--config' details anymore. If you are upgrading projects that used this idiom to libtool 2.0 or newer, you should replace those calls with direct references to the equivalent Autoconf shell variables that are set by the configure time tests before being passed to `config.status' for inclusion in the generated libtool script. -- Macro: LT_OUTPUT By default, the configured `libtool' script is generated by the call to `AC_OUTPUT' command, and there is rarely any need to use `libtool' from `configure'. However, sometimes it is necessary to run configure time compile and link tests using `libtool'. You can add `LT_OUTPUT' to your `configure.ac' any time after `LT_INIT' and any `LT_LANG' calls; that done, `libtool' will be created by a specially generated `config.lt' file, and available for use in later tests. Also, when `LT_OUTPUT' is used, for backwards compatibility with Automake regeneration rules, `config.status' will call `config.lt' to regenerate `libtool', rather than generating the file itself. When you invoke the `libtoolize' program (*note Invoking libtoolize::), it will tell you where to find a definition of `LT_INIT'. If you use Automake, the `aclocal' program will automatically add `LT_INIT' support to your `configure' script when it sees the invocation of `LT_INIT' in `configure.ac'. Because of these changes, and the runtime version compatibility checks Libtool now executes, we now advise *against* including a copy of `libtool.m4' (and brethren) in `acinclude.m4'. Instead, you should set your project macro directory with `AC_CONFIG_MACRO_DIR'. When you `libtoolize' your project, a copy of the relevant macro definitions will be placed in your `AC_CONFIG_MACRO_DIR', where `aclocal' can reference them directly from `aclocal.m4'. ---------- Footnotes ---------- (1) `LT_INIT' requires that you define the `Makefile' variable `top_builddir' in your `Makefile.in'. Automake does this automatically, but Autoconf users should set it to the relative path to the top of your build directory (`../..', for example).  File: libtool.info, Node: Configure notes, Prev: LT_INIT, Up: Configuring 5.4.2 Platform-specific configuration notes ------------------------------------------- While Libtool tries to hide as many platform-specific features as possible, some have to be taken into account when configuring either the Libtool package or a libtoolized package. * You currently need GNU make to build the Libtool package itself. * On AIX there are two different styles of shared linking, one in which symbols are bound at link-time and one in which symbols are bound at runtime only, similar to ELF. In case of doubt use `LDFLAGS=-Wl,-brtl' for the latter style. * On AIX, native tools are to be preferred over binutils; especially for C++ code, if using the AIX Toolbox GCC 4.0 and binutils, configure with `AR=/usr/bin/ar LD=/usr/bin/ld NM='/usr/bin/nm -B''. * On AIX, the `/bin/sh' is very slow due to its inefficient handling of here-documents. A modern shell is preferable: CONFIG_SHELL=/bin/bash; export $CONFIG_SHELL $CONFIG_SHELL ./configure [...] * For C++ code with templates, it may be necessary to specify the way the compiler will generate the instantiations. For Portland pgCC version5, use `CXX='pgCC --one_instantiation_per_object'' and avoid parallel `make'. * On Darwin, for C++ code with templates you need two level shared libraries. Libtool builds these by default if `MACOSX_DEPLOYMENT_TARGET' is set to 10.3 or later at `configure' time. See `rdar://problem/4135857' for more information on this issue. * The default shell on UNICOS 9, a ksh 88e variant, is too buggy to correctly execute the libtool script. Users are advised to install a modern shell such as GNU bash. * Some HP-UX `sed' programs are horribly broken, and cannot handle libtool's requirements, so users may report unusual problems. There is no workaround except to install a working `sed' (such as GNU sed) on these systems. * The vendor-distributed NCR MP-RAS `cc' programs emits copyright on standard error that confuse tests on size of `conftest.err'. The workaround is to specify `CC' when run configure with `CC='cc -Hnocopyr''. * Any earlier DG/UX system with ELF executables, such as R3.10 or R4.10, is also likely to work, but hasn't been explicitly tested. * On Reliant Unix libtool has only been tested with the Siemens C-compiler and an old version of `gcc' provided by Marco Walther. * `libtool.m4', `ltdl.m4' and the `configure.ac' files are marked to use autoconf-mode, which is distributed with GNU Emacs 21, Autoconf itself, and all recent releases of XEmacs. * When building on some GNU/Linux systems for multilib targets `libtool' sometimes guesses the wrong paths that the linker and dynamic linker search by default. If this occurs, you may override libtool's guesses at `configure' time by setting the `autoconf' cache variables `lt_cv_sys_lib_search_path_spec' and `lt_cv_sys_lib_dlsearch_path_spec' respectively to the correct search paths.  File: libtool.info, Node: Distributing, Next: Static-only libraries, Prev: Configuring, Up: Integrating libtool 5.5 Including libtool in your package ===================================== In order to use libtool, you need to include the following files with your package: `config.guess' Attempt to guess a canonical system name. `config.sub' Canonical system name validation subroutine script. `install-sh' BSD-compatible `install' replacement script. `ltmain.sh' A generic script implementing basic libtool functionality. Note that the libtool script itself should _not_ be included with your package. *Note Configuring::. You should use the `libtoolize' program, rather than manually copying these files into your package. * Menu: * Invoking libtoolize:: `libtoolize' command line options. * Autoconf and LTLIBOBJS:: Autoconf automates LTLIBOBJS generation.  File: libtool.info, Node: Invoking libtoolize, Next: Autoconf and LTLIBOBJS, Up: Distributing 5.5.1 Invoking `libtoolize' --------------------------- The `libtoolize' program provides a standard way to add libtool support to your package. In the future, it may implement better usage checking, or other features to make libtool even easier to use. The `libtoolize' program has the following synopsis: libtoolize [OPTION]... and accepts the following options: `--copy' `-c' Copy files from the libtool data directory rather than creating symlinks. `--debug' Dump a trace of shell script execution to standard output. This produces a lot of output, so you may wish to pipe it to `less' (or `more') or redirect to a file. `--dry-run' `-n' Don't run any commands that modify the file system, just print them out. `--force' `-f' Replace existing libtool files. By default, `libtoolize' won't overwrite existing files. `--help' Display a help message and exit. `--ltdl [TARGET-DIRECTORY-NAME]' Install libltdl in the TARGET-DIRECTORY-NAME subdirectory of your package. Normally, the directory is extracted from the argument to `LT_CONFIG_LTDL_DIR' in `configure.ac', though you can also specify a subdirectory name here if you are not using Autoconf for example. If `libtoolize' can't determine the target directory, `libltdl' is used as the default. `--no-warn' Normally, Libtoolize tries to diagnose use of deprecated libtool macros and other stylistic issues. If you are deliberately using outdated calling conventions, this option prevents Libtoolize from explaining how to update your project's Libtool conventions. `--nonrecursive' If passed in conjunction with `--ltdl', this option will cause the `libltdl' installed by `libtoolize' to be set up for use with a non-recursive `automake' build. To make use of it, you will need to add the following to the `Makefile.am' of the parent project: ## libltdl/Makefile.inc appends to the following variables ## so we set them here before including it: BUILT_SOURCES = AM_CPPFLAGS = AM_LDFLAGS = include_HEADERS = noinst_LTLIBRARIES = lib_LTLIBRARIES = EXTRA_LTLIBRARIES = EXTRA_DIST = CLEANFILES = MOSTLYCLEANFILES = include libltdl/Makefile.inc `--quiet' `-q' Work silently. `libtoolize --quiet' is used by GNU Automake to add libtool files to your package if necessary. `--recursive' If passed in conjunction with `--ltdl', this option will cause the `libtoolize' installed `libltdl' to be set up for use with a recursive `automake' build. To make use of it, you will need to adjust the parent project's `configure.ac': AC_CONFIG_FILES([libltdl/Makefile]) and `Makefile.am': SUBDIRS += libltdl `--subproject' If passed in conjunction with `--ltdl', this option will cause the `libtoolize' installed `libltdl' to be set up for independent configuration and compilation as a self-contained subproject. To make use of it, you should arrange for your build to call `libltdl/configure', and then run `make' in the `libltdl' directory (or the subdirectory you put libltdl into). If your project uses Autoconf, you can use the supplied `LT_WITH_LTDL' macro, or else call `AC_CONFIG_SUBDIRS' directly. Previous releases of `libltdl' built exclusively in this mode, but now it is the default mode both for backwards compatibility and because, for example, it is suitable for use in projects that wish to use `libltdl', but not use the Autotools for their own build process. `--verbose' `-v' Work noisily! Give a blow by blow account of what `libtoolize' is doing. `--version' Print `libtoolize' version information and exit. Sometimes it can be useful to pass options to `libtoolize' even though it is called by another program, such as `autoreconf'. A limited number of options are parsed from the environment variable `LIBTOOLIZE_OPTIONS': currently `--debug', `--no-warn', `--quiet' and `--verbose'. Multiple options passed in `LIBTOOLIZE_OPTIONS' must be separated with a space, comma or a colon. By default, a warning is issued for unknown options found in `LIBTOOLIZE_OPTIONS' unless the first such option is `--no-warn'. Where `libtoolize' has always quit on receipt of an unknown option at the command line, this and all previous releases of `libtoolize' will continue unabated whatever the content of `LIBTOOLIZE_OPTIONS' (modulo some possible warning messages). trick$ LIBTOOLIZE_OPTIONS=--no-warn,--quiet autoreconf --install If `libtoolize' detects an explicit call to `AC_CONFIG_MACRO_DIR' (*note The Autoconf Manual: (autoconf)Input.) in your `configure.ac', it will put the Libtool macros in the specified directory. In the future other Autotools will automatically check the contents of `AC_CONFIG_MACRO_DIR', but at the moment it is more portable to add the macro directory to `ACLOCAL_AMFLAGS' in `Makefile.am', which is where the tools currently look. If `libtoolize' doesn't see `AC_CONFIG_MACRO_DIR', it too will honour the first `-I' argument in `ACLOCAL_AMFLAGS' when choosing a directory to store libtool configuration macros in. It is perfectly sensible to use both `AC_CONFIG_MACRO_DIR' and `ACLOCAL_AMFLAGS', as long as they are kept in synchronisation. ACLOCAL_AMFLAGS = -I m4 When you bootstrap your project with `aclocal', then you will need to explicitly pass the same macro directory with `aclocal''s `-I' flag: trick$ aclocal -I m4 If `libtoolize' detects an explicit call to `AC_CONFIG_AUX_DIR' (*note The Autoconf Manual: (autoconf)Input.) in your `configure.ac', it will put the other support files in the specified directory. Otherwise they too end up in the project root directory. Unless `--no-warn' is passed, `libtoolize' displays hints for adding libtool support to your package, as well.  File: libtool.info, Node: Autoconf and LTLIBOBJS, Prev: Invoking libtoolize, Up: Distributing 5.5.2 Autoconf and `LTLIBOBJS' ------------------------------ People used to add code like the following to their `configure.ac': LTLIBOBJS=`echo "$LIBOBJS" | sed 's/\.[^.]* /.lo /g;s/\.[^.]*$/.lo/'` AC_SUBST([LTLIBOBJS]) This is no longer required (since Autoconf 2.54), and doesn't take Automake's deansification support into account either, so doesn't work correctly even with ancient Autoconfs! Provided you are using a recent (2.54 or better) incarnation of Autoconf, the call to `AC_OUTPUT' takes care of setting `LTLIBOBJS' up correctly, so you can simply delete such snippets from your `configure.ac' if you had them.  File: libtool.info, Node: Static-only libraries, Prev: Distributing, Up: Integrating libtool 5.6 Static-only libraries ========================= When you are developing a package, it is often worthwhile to configure your package with the `--disable-shared' flag, or to override the defaults for `LT_INIT' by using the `disable-shared' option (*note The `LT_INIT' macro: LT_INIT.). This prevents libtool from building shared libraries, which has several advantages: * compilation is twice as fast, which can speed up your development cycle, * debugging is easier because you don't need to deal with any complexities added by shared libraries, and * you can see how libtool behaves on static-only platforms. You may want to put a small note in your package `README' to let other developers know that `--disable-shared' can save them time. The following example note is taken from the GIMP(1) distribution `README': The GIMP uses GNU Libtool in order to build shared libraries on a variety of systems. While this is very nice for making usable binaries, it can be a pain when trying to debug a program. For that reason, compilation of shared libraries can be turned off by specifying the `--disable-shared' option to `configure'. ---------- Footnotes ---------- (1) GNU Image Manipulation Program, for those who haven't taken the plunge. See `http://www.gimp.org/'.  File: libtool.info, Node: Other languages, Next: Versioning, Prev: Integrating libtool, Up: Top 6 Using libtool with other languages ************************************ Libtool was first implemented in order to add support for writing shared libraries in the C language. However, over time, libtool is being integrated with other languages, so that programmers are free to reap the benefits of shared libraries in their favorite programming language. This chapter describes how libtool interacts with other languages, and what special considerations you need to make if you do not use C. * Menu: * C++ libraries:: Writing libraries for C++ * Tags:: Tags  File: libtool.info, Node: C++ libraries, Next: Tags, Up: Other languages 6.1 Writing libraries for C++ ============================= Creating libraries of C++ code should be a fairly straightforward process, because its object files differ from C ones in only three ways: 1. Because of name mangling, C++ libraries are only usable by the C++ compiler that created them. This decision was made by the designers of C++ in order to protect users from conflicting implementations of features such as constructors, exception handling, and RTTI. 2. On some systems, the C++ compiler must take special actions for the dynamic linker to run dynamic (i.e., run-time) initializers. This means that we should not call `ld' directly to link such libraries, and we should use the C++ compiler instead. 3. C++ compilers will link some Standard C++ library in by default, but libtool does not know which are these libraries, so it cannot even run the inter-library dependence analyzer to check how to link it in. Therefore, running `ld' to link a C++ program or library is deemed to fail. Because of these three issues, Libtool has been designed to always use the C++ compiler to compile and link C++ programs and libraries. In some instances the `main()' function of a program must also be compiled with the C++ compiler for static C++ objects to be properly initialized.  File: libtool.info, Node: Tags, Prev: C++ libraries, Up: Other languages 6.2 Tags ======== Libtool supports multiple languages through the use of tags. Technically a tag corresponds to a set of configuration variables associated with a language. These variables tell `libtool' how it should create objects and libraries for each language. Tags are defined at `configure'-time for each language activated in the package (see `LT_LANG' in *note LT_INIT::). Here is the correspondence between language names and tags names. Language name Tag name C CC C++ CXX Java GCJ Fortran 77 F77 Fortran FC Go GO Windows Resource RC `libtool' tries to automatically infer which tag to use from the compiler command being used to compile or link. If it can't infer a tag, then it defaults to the configuration for the `C' language. The tag can also be specified using `libtool''s `--tag=TAG' option (*note Invoking libtool::). It is a good idea to do so in `Makefile' rules, because that will allow users to substitute the compiler without relying on `libtool' inference heuristics. When no tag is specified, `libtool' will default to `CC'; this tag always exists. Finally, the set of tags available in a particular project can be retrieved by tracing for the `LT_SUPPORTED_TAG' macro (*note Trace interface::).  File: libtool.info, Node: Versioning, Next: Library tips, Prev: Other languages, Up: Top 7 Library interface versions **************************** The most difficult issue introduced by shared libraries is that of creating and resolving runtime dependencies. Dependencies on programs and libraries are often described in terms of a single name, such as `sed'. So, one may say "libtool depends on sed," and that is good enough for most purposes. However, when an interface changes regularly, we need to be more specific: "Gnus 5.1 requires Emacs 19.28 or above." Here, the description of an interface consists of a name, and a "version number." Even that sort of description is not accurate enough for some purposes. What if Emacs 20 changes enough to break Gnus 5.1? The same problem exists in shared libraries: we require a formal version system to describe the sorts of dependencies that programs have on shared libraries, so that the dynamic linker can guarantee that programs are linked only against libraries that provide the interface they require. * Menu: * Interfaces:: What are library interfaces? * Libtool versioning:: Libtool's versioning system. * Updating version info:: Changing version information before releases. * Release numbers:: Breaking binary compatibility for aesthetics.  File: libtool.info, Node: Interfaces, Next: Libtool versioning, Up: Versioning 7.1 What are library interfaces? ================================ Interfaces for libraries may be any of the following (and more): * global variables: both names and types * global functions: argument types and number, return types, and function names * standard input, standard output, standard error, and file formats * sockets, pipes, and other inter-process communication protocol formats Note that static functions do not count as interfaces, because they are not directly available to the user of the library.  File: libtool.info, Node: Libtool versioning, Next: Updating version info, Prev: Interfaces, Up: Versioning 7.2 Libtool's versioning system =============================== Libtool has its own formal versioning system. It is not as flexible as some, but it is definitely the simplest of the more powerful versioning systems. Think of a library as exporting several sets of interfaces, arbitrarily represented by integers. When a program is linked against a library, it may use any subset of those interfaces. Libtool's description of the interfaces that a program uses is simple: it encodes the least and the greatest interface numbers in the resulting binary (FIRST-INTERFACE, LAST-INTERFACE). The dynamic linker is guaranteed that if a library supports _every_ interface number between FIRST-INTERFACE and LAST-INTERFACE, then the program can be relinked against that library. Note that this can cause problems because libtool's compatibility requirements are actually stricter than is necessary. Say `libhello' supports interfaces 5, 16, 17, 18, and 19, and that libtool is used to link `test' against `libhello'. Libtool encodes the numbers 5 and 19 in `test', and the dynamic linker will only link `test' against libraries that support _every_ interface between 5 and 19. So, the dynamic linker refuses to link `test' against `libhello'! In order to eliminate this problem, libtool only allows libraries to declare consecutive interface numbers. So, `libhello' can declare at most that it supports interfaces 16 through 19. Then, the dynamic linker will link `test' against `libhello'. So, libtool library versions are described by three integers: CURRENT The most recent interface number that this library implements. REVISION The implementation number of the CURRENT interface. AGE The difference between the newest and oldest interfaces that this library implements. In other words, the library implements all the interface numbers in the range from number `CURRENT - AGE' to `CURRENT'. If two libraries have identical CURRENT and AGE numbers, then the dynamic linker chooses the library with the greater REVISION number.  File: libtool.info, Node: Updating version info, Next: Release numbers, Prev: Libtool versioning, Up: Versioning 7.3 Updating library version information ======================================== If you want to use libtool's versioning system, then you must specify the version information to libtool using the `-version-info' flag during link mode (*note Link mode::). This flag accepts an argument of the form `CURRENT[:REVISION[:AGE]]'. So, passing `-version-info 3:12:1' sets CURRENT to 3, REVISION to 12, and AGE to 1. If either REVISION or AGE are omitted, they default to 0. Also note that AGE must be less than or equal to the CURRENT interface number. Here are a set of rules to help you update your library version information: 1. Start with version information of `0:0:0' for each libtool library. 2. Update the version information only immediately before a public release of your software. More frequent updates are unnecessary, and only guarantee that the current interface number gets larger faster. 3. If the library source code has changed at all since the last update, then increment REVISION (`C:R:A' becomes `C:r+1:A'). 4. If any interfaces have been added, removed, or changed since the last update, increment CURRENT, and set REVISION to 0. 5. If any interfaces have been added since the last public release, then increment AGE. 6. If any interfaces have been removed or changed since the last public release, then set AGE to 0. *_Never_* try to set the interface numbers so that they correspond to the release number of your package. This is an abuse that only fosters misunderstanding of the purpose of library versions. Instead, use the `-release' flag (*note Release numbers::), but be warned that every release of your package will not be binary compatible with any other release. The following explanation may help to understand the above rules a bit better: consider that there are three possible kinds of reactions from users of your library to changes in a shared library: 1. Programs using the previous version may use the new version as drop-in replacement, and programs using the new version can also work with the previous one. In other words, no recompiling nor relinking is needed. In this case, bump REVISION only, don't touch CURRENT nor AGE. 2. Programs using the previous version may use the new version as drop-in replacement, but programs using the new version may use APIs not present in the previous one. In other words, a program linking against the new version may fail with "unresolved symbols" if linking against the old version at runtime: set REVISION to 0, bump CURRENT and AGE. 3. Programs may need to be changed, recompiled, relinked in order to use the new version. Bump CURRENT, set REVISION and AGE to 0. In the above description, _programs_ using the library in question may also be replaced by other libraries using it.  File: libtool.info, Node: Release numbers, Prev: Updating version info, Up: Versioning 7.4 Managing release information ================================ Often, people want to encode the name of the package release into the shared library so that it is obvious to the user which package their programs are linked against. This convention is used especially on GNU/Linux: trick$ ls /usr/lib/libbfd* /usr/lib/libbfd.a /usr/lib/libbfd.so.2.7.0.2 /usr/lib/libbfd.so trick$ On `trick', `/usr/lib/libbfd.so' is a symbolic link to `libbfd.so.2.7.0.2', which was distributed as a part of `binutils-2.7.0.2'. Unfortunately, this convention conflicts directly with libtool's idea of library interface versions, because the library interface rarely changes at the same time that the release number does, and the library suffix is never the same across all platforms. So, in order to accommodate both views, you can use the `-release' flag in order to set release information for libraries for which you do not want to use `-version-info'. For the `libbfd' example, the next release that uses libtool should be built with `-release 2.9.0', which will produce the following files on GNU/Linux: trick$ ls /usr/lib/libbfd* /usr/lib/libbfd-2.9.0.so /usr/lib/libbfd.a /usr/lib/libbfd.so trick$ In this case, `/usr/lib/libbfd.so' is a symbolic link to `libbfd-2.9.0.so'. This makes it obvious that the user is dealing with `binutils-2.9.0', without compromising libtool's idea of interface versions. Note that this option causes a modification of the library name, so do not use it unless you want to break binary compatibility with any past library releases. In general, you should only use `-release' for package-internal libraries or for ones whose interfaces change very frequently.  File: libtool.info, Node: Library tips, Next: Inter-library dependencies, Prev: Versioning, Up: Top 8 Tips for interface design *************************** Writing a good library interface takes a lot of practice and thorough understanding of the problem that the library is intended to solve. If you design a good interface, it won't have to change often, you won't have to keep updating documentation, and users won't have to keep relearning how to use the library. Here is a brief list of tips for library interface design that may help you in your exploits: Plan ahead Try to make every interface truly minimal, so that you won't need to delete entry points very often. Avoid interface changes Some people love redesigning and changing entry points just for the heck of it (note: _renaming_ a function is considered changing an entry point). Don't be one of those people. If you must redesign an interface, then try to leave compatibility functions behind so that users don't need to rewrite their existing code. Use opaque data types The fewer data type definitions a library user has access to, the better. If possible, design your functions to accept a generic pointer (that you can cast to an internal data type), and provide access functions rather than allowing the library user to directly manipulate the data. That way, you have the freedom to change the data structures without changing the interface. This is essentially the same thing as using abstract data types and inheritance in an object-oriented system. Use header files If you are careful to document each of your library's global functions and variables in header files, and include them in your library source files, then the compiler will let you know if you make any interface changes by accident (*note C header files::). Use the `static' keyword (or equivalent) whenever possible The fewer global functions your library has, the more flexibility you'll have in changing them. Static functions and variables may change forms as often as you like... your users cannot access them, so they aren't interface changes. Be careful with array dimensions The number of elements in a global array is part of an interface, even if the header just declares `extern int foo[];'. This is because on i386 and some other SVR4/ELF systems, when an application references data in a shared library the size of that data (whatever its type) is included in the application executable. If you might want to change the size of an array or string then provide a pointer not the actual array. * Menu: * C header files:: How to write portable include files.  File: libtool.info, Node: C header files, Up: Library tips 8.1 Writing C header files ========================== Writing portable C header files can be difficult, since they may be read by different types of compilers: C++ compilers C++ compilers require that functions be declared with full prototypes, since C++ is more strongly typed than C. C functions and variables also need to be declared with the `extern "C"' directive, so that the names aren't mangled. *Note C++ libraries::, for other issues relevant to using C++ with libtool. ANSI C compilers ANSI C compilers are not as strict as C++ compilers, but functions should be prototyped to avoid unnecessary warnings when the header file is `#include'd. non-ANSI C compilers Non-ANSI compilers will report errors if functions are prototyped. These complications mean that your library interface headers must use some C preprocessor magic in order to be usable by each of the above compilers. `foo.h' in the `tests/demo' subdirectory of the libtool distribution serves as an example for how to write a header file that can be safely installed in a system directory. Here are the relevant portions of that file: /* BEGIN_C_DECLS should be used at the beginning of your declarations, so that C++ compilers don't mangle their names. Use END_C_DECLS at the end of C declarations. */ #undef BEGIN_C_DECLS #undef END_C_DECLS #ifdef __cplusplus # define BEGIN_C_DECLS extern "C" { # define END_C_DECLS } #else # define BEGIN_C_DECLS /* empty */ # define END_C_DECLS /* empty */ #endif /* PARAMS is a macro used to wrap function prototypes, so that compilers that don't understand ANSI C prototypes still work, and ANSI C compilers can issue warnings about type mismatches. */ #undef PARAMS #if defined (__STDC__) || defined (_AIX) \ || (defined (__mips) && defined (_SYSTYPE_SVR4)) \ || defined(WIN32) || defined(__cplusplus) # define PARAMS(protos) protos #else # define PARAMS(protos) () #endif These macros are used in `foo.h' as follows: #ifndef FOO_H #define FOO_H 1 /* The above macro definitions. */ #include "..." BEGIN_C_DECLS int foo PARAMS((void)); int hello PARAMS((void)); END_C_DECLS #endif /* !FOO_H */ Note that the `#ifndef FOO_H' prevents the body of `foo.h' from being read more than once in a given compilation. Also the only thing that must go outside the `BEGIN_C_DECLS'/`END_C_DECLS' pair are `#include' lines. Strictly speaking it is only C symbol names that need to be protected, but your header files will be more maintainable if you have a single pair of these macros around the majority of the header contents. You should use these definitions of `PARAMS', `BEGIN_C_DECLS', and `END_C_DECLS' into your own headers. Then, you may use them to create header files that are valid for C++, ANSI, and non-ANSI compilers(1). Do not be naive about writing portable code. Following the tips given above will help you miss the most obvious problems, but there are definitely other subtle portability issues. You may need to cope with some of the following issues: * Pre-ANSI compilers do not always support the `void *' generic pointer type, and so need to use `char *' in its place. * The `const', `inline' and `signed' keywords are not supported by some compilers, especially pre-ANSI compilers. * The `long double' type is not supported by many compilers. ---------- Footnotes ---------- (1) We used to recommend `__P', `__BEGIN_DECLS' and `__END_DECLS'. This was bad advice since symbols (even preprocessor macro names) that begin with an underscore are reserved for the use of the compiler.  File: libtool.info, Node: Inter-library dependencies, Next: Dlopened modules, Prev: Library tips, Up: Top 9 Inter-library dependencies **************************** By definition, every shared library system provides a way for executables to depend on libraries, so that symbol resolution is deferred until runtime. An "inter-library dependency" is one in which a library depends on other libraries. For example, if the libtool library `libhello' uses the `cos' function, then it has an inter-library dependency on `libm', the math library that implements `cos'. Some shared library systems provide this feature in an internally-consistent way: these systems allow chains of dependencies of potentially infinite length. However, most shared library systems are restricted in that they only allow a single level of dependencies. In these systems, programs may depend on shared libraries, but shared libraries may not depend on other shared libraries. In any event, libtool provides a simple mechanism for you to declare inter-library dependencies: for every library `libNAME' that your own library depends on, simply add a corresponding `-lNAME' option to the link line when you create your library. To make an example of our `libhello' that depends on `libm': burger$ libtool --mode=link gcc -g -O -o libhello.la foo.lo hello.lo \ -rpath /usr/local/lib -lm burger$ When you link a program against `libhello', you don't need to specify the same `-l' options again: libtool will do that for you, in order to guarantee that all the required libraries are found. This restriction is only necessary to preserve compatibility with static library systems and simple dynamic library systems. Some platforms, such as Windows, do not even allow you this flexibility. In order to build a shared library, it must be entirely self-contained or it must have dependencies known at link time (that is, have references only to symbols that are found in the `.lo' files or the specified `-l' libraries), and you need to specify the `-no-undefined' flag. By default, libtool builds only static libraries on these kinds of platforms. The simple-minded inter-library dependency tracking code of libtool releases prior to 1.2 was disabled because it was not clear when it was possible to link one library with another, and complex failures would occur. A more complex implementation of this concept was re-introduced before release 1.3, but it has not been ported to all platforms that libtool supports. The default, conservative behavior is to avoid linking one library with another, introducing their inter-dependencies only when a program is linked with them.  File: libtool.info, Node: Dlopened modules, Next: Using libltdl, Prev: Inter-library dependencies, Up: Top 10 Dlopened modules ******************* It can sometimes be confusing to discuss "dynamic linking", because the term is used to refer to two different concepts: 1. Compiling and linking a program against a shared library, which is resolved automatically at run time by the dynamic linker. In this process, dynamic linking is transparent to the application. 2. The application calling functions such as `dlopen' that load arbitrary, user-specified modules at runtime. This type of dynamic linking is explicitly controlled by the application. To mitigate confusion, this manual refers to the second type of dynamic linking as "dlopening" a module. The main benefit to dlopening object modules is the ability to access compiled object code to extend your program, rather than using an interpreted language. In fact, dlopen calls are frequently used in language interpreters to provide an efficient way to extend the language. Libtool provides support for dlopened modules. However, you should indicate that your package is willing to use such support, by using the `LT_INIT' option `dlopen' in `configure.ac'. If this option is not given, libtool will assume no dlopening mechanism is available, and will try to simulate it. This chapter discusses how you as a dlopen application developer might use libtool to generate dlopen-accessible modules. * Menu: * Building modules:: Creating dlopenable objects and libraries. * Dlpreopening:: Dlopening that works on static platforms. * Linking with dlopened modules:: Using dlopenable modules in libraries. * Finding the dlname:: Choosing the right file to `dlopen'. * Dlopen issues:: Unresolved problems that need your attention.  File: libtool.info, Node: Building modules, Next: Dlpreopening, Up: Dlopened modules 10.1 Building modules to dlopen =============================== On some operating systems, a program symbol must be specially declared in order to be dynamically resolved with the `dlsym' (or equivalent) function. Libtool provides the `-export-dynamic' and `-module' link flags (*note Link mode::), for you to make that declaration. You need to use these flags if you are linking an application program that dlopens other modules or a libtool library that will also be dlopened. For example, if we wanted to build a shared library, `hello', that would later be dlopened by an application, we would add `-module' to the other link flags: burger$ libtool --mode=link gcc -module -o hello.la foo.lo \ hello.lo -rpath /usr/local/lib -lm burger$ If symbols from your _executable_ are needed to satisfy unresolved references in a library you want to dlopen you will have to use the flag `-export-dynamic'. You should use `-export-dynamic' while linking the executable that calls dlopen: burger$ libtool --mode=link gcc -export-dynamic -o helldl main.o burger$  File: libtool.info, Node: Dlpreopening, Next: Linking with dlopened modules, Prev: Building modules, Up: Dlopened modules 10.2 Dlpreopening ================= Libtool provides special support for dlopening libtool object and libtool library files, so that their symbols can be resolved _even on platforms without any `dlopen' and `dlsym' functions_. Consider the following alternative ways of loading code into your program, in order of increasing "laziness": 1. Linking against object files that become part of the program executable, whether or not they are referenced. If an object file cannot be found, then the compile time linker refuses to create the executable. 2. Declaring a static library to the linker, so that it is searched at link time in order to satisfy any undefined references in the above object files. If the static library cannot be found, then the compile time linker refuses to create the executable. 3. Declaring a shared library to the runtime linker, so that it is searched at runtime in order to satisfy any undefined references in the above files. If the shared library cannot be found, then the dynamic linker aborts the program before it runs. 4. Dlopening a module, so that the application can resolve its own, dynamically-computed references. If there is an error opening the module, or the module is not found, then the application can recover without crashing. Libtool emulates `-dlopen' on static platforms by linking objects into the program at compile time, and creating data structures that represent the program's symbol table. In order to use this feature, you must declare the objects you want your application to dlopen by using the `-dlopen' or `-dlpreopen' flags when you link your program (*note Link mode::). -- Data Type: lt_dlsymlist typedef struct { const char *NAME; void *ADDRESS; } lt_dlsymlist The NAME attribute is a null-terminated character string of the symbol name, such as `"fprintf"'. The ADDRESS attribute is a generic pointer to the appropriate object, such as `&fprintf'. -- Variable: const lt_dlsymlist lt_preloaded_symbols[] An array of `lt_dlsymlist' structures, representing all the preloaded symbols linked into the program proper. For each module `-dlpreopen'ed by the Libtool linked program there is an element with the NAME of the module and an ADDRESS of `0', followed by all symbols exported from this file. For the executable itself the special name `@PROGRAM@' is used. The last element of all has a NAME and ADDRESS of `0'. To facilitate inclusion of symbol lists into libraries, `lt_preloaded_symbols' is `#define'd to a suitably unique name in `ltdl.h'. This variable may not be declared `const' on some systems due to relocation issues. Some compilers may allow identifiers that are not valid in ANSI C, such as dollar signs. Libtool only recognizes valid ANSI C symbols (an initial ASCII letter or underscore, followed by zero or more ASCII letters, digits, and underscores), so non-ANSI symbols will not appear in `lt_preloaded_symbols'. -- Function: int lt_dlpreload (const lt_dlsymlist *PRELOADED) Register the list of preloaded modules PRELOADED. If PRELOADED is `NULL', then all previously registered symbol lists, except the list set by `lt_dlpreload_default', are deleted. Return 0 on success. -- Function: int lt_dlpreload_default (const lt_dlsymlist *PRELOADED) Set the default list of preloaded modules to PRELOADED, which won't be deleted by `lt_dlpreload'. Note that this function does _not_ require libltdl to be initialized using `lt_dlinit' and can be used in the program to register the default preloaded modules. Instead of calling this function directly, most programs will use the macro `LTDL_SET_PRELOADED_SYMBOLS'. Return 0 on success. -- Macro: LTDL_SET_PRELOADED_SYMBOLS Set the default list of preloaded symbols. Should be used in your program to initialize libltdl's list of preloaded modules. #include int main() { /* ... */ LTDL_SET_PRELOADED_SYMBOLS(); /* ... */ } -- Function Type: int lt_dlpreload_callback_func (lt_dlhandle HANDLE) Functions of this type can be passed to `lt_dlpreload_open', which in turn will call back into a function thus passed for each preloaded module that it opens. -- Function: int lt_dlpreload_open (const char *ORIGINATOR, lt_dlpreload_callback_func *FUNC) Load all of the preloaded modules for ORIGINATOR. For every module opened in this way, call FUNC. To open all of the modules preloaded into `libhell.la' (presumably from within the `libhell.a' initialisation code): #define preloaded_symbols lt_libhell_LTX_preloaded_symbols static int hell_preload_callback (lt_dlhandle handle); int hell_init (void) { ... if (lt_dlpreload (&preloaded_symbols) == 0) { lt_dlpreload_open ("libhell", preload_callback); } ... } Note that to prevent clashes between multiple preloaded modules, the preloaded symbols are accessed via a mangled symbol name: to get the symbols preloaded into `libhell', you must prefix `preloaded_symbols' with `lt_'; the originator name, `libhell' in this case; and `_LTX_'. That is, `lt_libhell_LTX_preloaded_symbols' here.  File: libtool.info, Node: Linking with dlopened modules, Next: Finding the dlname, Prev: Dlpreopening, Up: Dlopened modules 10.3 Linking with dlopened modules ================================== When, say, an interpreter application uses dlopened modules to extend the list of methods it provides, an obvious abstraction for the maintainers of the interpreter is to have all methods (including the built in ones supplied with the interpreter) accessed through dlopen. For one thing, the dlopening functionality will be tested even during routine invocations. For another, only one subsystem has to be written for getting methods into the interpreter. The downside of this abstraction is, of course, that environments that provide only static linkage can't even load the intrinsic interpreter methods. Not so! We can statically link those methods by *dlpreopening* them. Unfortunately, since platforms such as AIX and cygwin require that all library symbols must be resolved at compile time, the interpreter maintainers will need to provide a library to both its own dlpreopened modules, and third-party modules loaded by dlopen. In itself, that is not so bad, except that the interpreter too must provide those same symbols otherwise it will be impossible to resolve all the symbols required by the modules as they are loaded. Things are even worse if the code that loads the modules for the interpreter is itself in a library - and that is usually the case for any non-trivial application. Modern platforms take care of this by automatically loading all of a module's dependency libraries as the module is loaded (libltdl can do this even on platforms that can't do it by themselves). In the end, this leads to problems with duplicated symbols and prevents modules from loading, and prevents the application from compiling when modules are preloaded. ,-------------. ,------------------. ,-----------------. | Interpreter |----> Module------------> Third-party | `-------------' | Loader | |Dlopened Modules | | | | `-----------------' |,-------v--------.| | || Dlpreopened || | || Modules || | |`----------------'| | | | | | |,-------v--------.| ,--------v--------. ||Module Interface|| |Module Interface | || Library || | Library | |`----------------'| `-----------------' `------------------' Libtool has the concept of "weak library interfaces" to circumvent this problem. Recall that the code that dlopens method-provider modules for the interpreter application resides in a library: All of the modules and the dlopener library itself should be linked against the common library that resolves the module symbols at compile time. To guard against duplicate symbol definitions, and for dlpreopened modules to work at all in this scenario, the dlopener library must declare that it provides a weak library interface to the common symbols in the library it shares with the modules. That way, when `libtool' links the *Module Loader* library with some *Dlpreopened Modules* that were in turn linked against the *Module Interface Library*, it knows that the *Module Loader* provides an already loaded *Module Interface Library* to resolve symbols for the *Dlpreopened Modules*, and doesn't ask the compiler driver to link an identical *Module Interface Library* dependency library too. In conjunction with Automake, the `Makefile.am' for the *Module Loader* might look like this: lib_LTLIBRARIES = libinterface.la libloader.la libinterface_la_SOURCES = interface.c interface.h libinterface_la_LDFLAGS = -version-info 3:2:1 libloader_la_SOURCES = loader.c libloader_la_LDFLAGS = -weak libinterface.la \ -version-info 3:2:1 \ -dlpreopen ../modules/intrinsics.la libloader_la_LIBADD = $(libinterface_la_OBJECTS) And the `Makefile.am' for the `intrinsics.la' module in a sibling `modules' directory might look like this: AM_CPPFLAGS = -I$(srcdir)/../libloader AM_LDFLAGS = -no-undefined -module -avoid-version \ -export-dynamic noinst_LTLIBRARIES = intrinsics.la intrinsics_la_LIBADD = ../libloader/libinterface.la ../libloader/libinterface.la: cd ../libloader && $(MAKE) $(AM_MAKEFLAGS) libinterface.la For a more complex example, see the sources of `libltdl' in the Libtool distribution, which is built with the help of the `-weak' option.  File: libtool.info, Node: Finding the dlname, Next: Dlopen issues, Prev: Linking with dlopened modules, Up: Dlopened modules 10.4 Finding the correct name to dlopen ======================================= After a library has been linked with `-module', it can be dlopened. Unfortunately, because of the variation in library names, your package needs to determine the correct file to dlopen. The most straightforward and flexible implementation is to determine the name at runtime, by finding the installed `.la' file, and searching it for the following lines: # The name that we can `dlopen'. dlname='DLNAME' If DLNAME is empty, then the library cannot be dlopened. Otherwise, it gives the dlname of the library. So, if the library was installed as `/usr/local/lib/libhello.la', and the DLNAME was `libhello.so.3', then `/usr/local/lib/libhello.so.3' should be dlopened. If your program uses this approach, then it should search the directories listed in the `LD_LIBRARY_PATH'(1) environment variable, as well as the directory where libraries will eventually be installed. Searching this variable (or equivalent) will guarantee that your program can find its dlopened modules, even before installation, provided you have linked them using libtool. ---------- Footnotes ---------- (1) `LIBPATH' on AIX, and `SHLIB_PATH' on HP-UX.  File: libtool.info, Node: Dlopen issues, Prev: Finding the dlname, Up: Dlopened modules 10.5 Unresolved dlopen issues ============================= The following problems are not solved by using libtool's dlopen support: * Dlopen functions are generally only available on shared library platforms. If you want your package to be portable to static platforms, you have to use either libltdl (*note Using libltdl::) or develop your own alternatives to dlopening dynamic code. Most reasonable solutions involve writing wrapper functions for the `dlopen' family, which do package-specific tricks when dlopening is unsupported or not available on a given platform. * There are major differences in implementations of the `dlopen' family of functions. Some platforms do not even use the same function names (notably HP-UX, with its `shl_load' family). * The application developer must write a custom search function in order to discover the correct module filename to supply to `dlopen'.  File: libtool.info, Node: Using libltdl, Next: Trace interface, Prev: Dlopened modules, Up: Top 11 Using libltdl **************** Libtool provides a small library, called `libltdl', that aims at hiding the various difficulties of dlopening libraries from programmers. It consists of a few headers and small C source files that can be distributed with applications that need dlopening functionality. On some platforms, whose dynamic linkers are too limited for a simple implementation of `libltdl' services, it requires GNU DLD, or it will only emulate dynamic linking with libtool's dlpreopening mechanism. libltdl supports currently the following dynamic linking mechanisms: * `dlopen' (POSIX compliant systems, GNU/Linux, etc.) * `shl_load' (HP-UX) * `LoadLibrary' (Win16 and Win32) * `load_add_on' (BeOS) * `NSAddImage' or `NSLinkModule' (Darwin and Mac OS X) * GNU DLD (emulates dynamic linking for static libraries) * libtool's dlpreopen (see *note Dlpreopening::) libltdl is licensed under the terms of the GNU Lesser General Public License, with the following exception: As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include it under the same distribution terms that you use for the rest of that program. * Menu: * Libltdl interface:: How to use libltdl in your programs. * Modules for libltdl:: Creating modules that can be `dlopen'ed. * Thread Safety in libltdl:: Registering callbacks for multi-thread safety. * User defined module data:: Associating data with loaded modules. * Module loaders for libltdl:: Creating user defined module loaders. * Distributing libltdl:: How to distribute libltdl with your package.  File: libtool.info, Node: Libltdl interface, Next: Modules for libltdl, Up: Using libltdl 11.1 How to use libltdl in your programs ======================================== The libltdl API is similar to the POSIX dlopen interface, which is very simple but powerful. To use libltdl in your program you have to include the header file `ltdl.h': #include The early releases of libltdl used some symbols that violated the POSIX namespace conventions. These symbols are now deprecated, and have been replaced by those described here. If you have code that relies on the old deprecated symbol names, defining `LT_NON_POSIX_NAMESPACE' before you include `ltdl.h' provides conversion macros. Whichever set of symbols you use, the new API is not binary compatible with the last, so you will need to recompile your application in order to use this version of libltdl. Note that libltdl is not well tested in a multithreaded environment, though the intention is that it should work (*note Using libltdl in a multi threaded environment: Thread Safety in libltdl.). It was reported that GNU/Linux's glibc 2.0's `dlopen' with `RTLD_LAZY' (which libltdl uses by default) is not thread-safe, but this problem is supposed to be fixed in glibc 2.1. On the other hand, `RTLD_NOW' was reported to introduce problems in multi-threaded applications on FreeBSD. Working around these problems is left as an exercise for the reader; contributions are certainly welcome. The following macros are defined by including `ltdl.h': -- Macro: LT_PATHSEP_CHAR `LT_PATHSEP_CHAR' is the system-dependent path separator, that is, `;' on Windows and `:' everywhere else. -- Macro: LT_DIRSEP_CHAR If `LT_DIRSEP_CHAR' is defined, it can be used as directory separator in addition to `/'. On Windows, this contains `\'. The following types are defined in `ltdl.h': -- Type: lt_dlhandle `lt_dlhandle' is a module "handle". Every lt_dlopened module has a handle associated with it. -- Type: lt_dladvise `lt_dladvise' is used to control optional module loading modes. If it is not used, the default mode of the underlying system module loader is used. -- Type: lt_dlsymlist `lt_dlsymlist' is a symbol list for dlpreopened modules. This structure is described in *note Dlpreopening::. libltdl provides the following functions: -- Function: int lt_dlinit (void) Initialize libltdl. This function must be called before using libltdl and may be called several times. Return 0 on success, otherwise the number of errors. -- Function: int lt_dlexit (void) Shut down libltdl and close all modules. This function will only then shut down libltdl when it was called as many times as `lt_dlinit' has been successfully called. Return 0 on success, otherwise the number of errors. -- Function: lt_dlhandle lt_dlopen (const char *FILENAME) Open the module with the file name FILENAME and return a handle for it. `lt_dlopen' is able to open libtool dynamic modules, preloaded static modules, the program itself and native dynamic modules(1). Unresolved symbols in the module are resolved using its dependency libraries and previously dlopened modules. If the executable using this module was linked with the `-export-dynamic' flag, then the global symbols in the executable will also be used to resolve references in the module. If FILENAME is `NULL' and the program was linked with `-export-dynamic' or `-dlopen self', `lt_dlopen' will return a handle for the program itself, which can be used to access its symbols. If libltdl cannot find the library and the file name FILENAME does not have a directory component it will additionally look in the following search paths for the module (in the following order): 1. user-defined search path: This search path can be changed by the program using the functions `lt_dlsetsearchpath', `lt_dladdsearchdir' and `lt_dlinsertsearchdir'. 2. libltdl's search path: This search path is the value of the environment variable `LTDL_LIBRARY_PATH'. 3. system library search path: The system dependent library search path (e.g. on GNU/Linux it is `LD_LIBRARY_PATH'). Each search path must be a list of absolute directories separated by `LT_PATHSEP_CHAR', for example, `"/usr/lib/mypkg:/lib/foo"'. The directory names may not contain the path separator. If the same module is loaded several times, the same handle is returned. If `lt_dlopen' fails for any reason, it returns `NULL'. -- Function: lt_dlhandle lt_dlopenext (const char *FILENAME) The same as `lt_dlopen', except that it tries to append different file name extensions to the file name. If the file with the file name FILENAME cannot be found libltdl tries to append the following extensions: 1. the libtool archive extension `.la' 2. the extension used for native dynamically loadable modules on the host platform, e.g., `.so', `.sl', etc. This lookup strategy was designed to allow programs that don't have knowledge about native dynamic libraries naming conventions to be able to `dlopen' such libraries as well as libtool modules transparently. -- Function: lt_dlhandle lt_dlopenadvise (const char *FILENAME, lt_dladvise ADVISE) The same as `lt_dlopen', except that it also requires an additional argument which may contain additional hints to the underlying system module loader. The ADVISE parameter is opaque and can only be accessed with the functions documented below. Note that this function does not change the content of ADVISE, so unlike the other calls in this API takes a direct `lt_dladvise' type, and not a pointer to the same. -- Function: int lt_dladvise_init (lt_dladvise *ADVISE) The ADVISE parameter can be used to pass hints to the module loader when using `lt_dlopenadvise' to perform the loading. The ADVISE parameter needs to be initialised by this function before it can be used. Any memory used by ADVISE needs to be recycled with `lt_dladvise_destroy' when it is no longer needed. On failure, `lt_dladvise_init' returns non-zero and sets an error message that can be retrieved with `lt_dlerror'. -- Function: int lt_dladvise_destroy (lt_dladvise *ADVISE) Recycle the memory used by ADVISE. For an example, see the documentation for `lt_dladvise_ext'. On failure, `lt_dladvise_destroy' returns non-zero and sets an error message that can be retrieved with `lt_dlerror'. -- Function: int lt_dladvise_ext (lt_dladvise *ADVISE) Set the `ext' hint on ADVISE. Passing an ADVISE parameter to `lt_dlopenadvise' with this hint set causes it to try to append different file name extensions like `lt_dlopenext'. The following example is equivalent to calling `lt_dlopenext (filename)': lt_dlhandle my_dlopenext (const char *filename) { lt_dlhandle handle = 0; lt_dladvise advise; if (!lt_dladvise_init (&advise) && !lt_dladvise_ext (&advise)) handle = lt_dlopenadvise (filename, advise); lt_dladvise_destroy (&advise); return handle; } On failure, `lt_dladvise_ext' returns non-zero and sets an error message that can be retrieved with `lt_dlerror'. -- Function: int lt_dladvise_global (lt_dladvise *ADVISE) Set the `symglobal' hint on ADVISE. Passing an ADVISE parameter to `lt_dlopenadvise' with this hint set causes it to try to make the loaded module's symbols globally available for resolving unresolved symbols in subsequently loaded modules. If neither the `symglobal' nor the `symlocal' hints are set, or if a module is loaded without using the `lt_dlopenadvise' call in any case, then the visibility of the module's symbols will be as per the default for the underlying module loader and OS. Even if a suitable hint is passed, not all loaders are able to act upon it in which case `lt_dlgetinfo' will reveal whether the hint was actually followed. On failure, `lt_dladvise_global' returns non-zero and sets an error message that can be retrieved with `lt_dlerror'. -- Function: int lt_dladvise_local (lt_dladvise *ADVISE) Set the `symlocal' hint on ADVISE. Passing an ADVISE parameter to `lt_dlopenadvise' with this hint set causes it to try to keep the loaded module's symbols hidden so that they are not visible to subsequently loaded modules. If neither the `symglobal' nor the `symlocal' hints are set, or if a module is loaded without using the `lt_dlopenadvise' call in any case, then the visibility of the module's symbols will be as per the default for the underlying module loader and OS. Even if a suitable hint is passed, not all loaders are able to act upon it in which case `lt_dlgetinfo' will reveal whether the hint was actually followed. On failure, `lt_dladvise_local' returns non-zero and sets an error message that can be retrieved with `lt_dlerror'. -- Function: int lt_dladvise_resident (lt_dladvise *ADVISE) Set the `resident' hint on ADVISE. Passing an ADVISE parameter to `lt_dlopenadvise' with this hint set causes it to try to make the loaded module resident in memory, so that it cannot be unloaded with a later call to `lt_dlclose'. On failure, `lt_dladvise_resident' returns non-zero and sets an error message that can be retrieved with `lt_dlerror'. -- Function: int lt_dladvise_preload (lt_dladvise *ADVISE) Set the `preload' hint on ADVISE. Passing an ADVISE parameter to `lt_dlopenadvise' with this hint set causes it to load only preloaded modules, so that if a suitable preloaded module is not found, `lt_dlopenadvise' will return `NULL'. -- Function: int lt_dlclose (lt_dlhandle HANDLE) Decrement the reference count on the module HANDLE. If it drops to zero and no other module depends on this module, then the module is unloaded. Return 0 on success. -- Function: void * lt_dlsym (lt_dlhandle HANDLE, const char *NAME) Return the address in the module HANDLE, where the symbol given by the null-terminated string NAME is loaded. If the symbol cannot be found, `NULL' is returned. -- Function: const char * lt_dlerror (void) Return a human readable string describing the most recent error that occurred from any of libltdl's functions. Return `NULL' if no errors have occurred since initialization or since it was last called. -- Function: int lt_dladdsearchdir (const char *SEARCH_DIR) Append the search directory SEARCH_DIR to the current user-defined library search path. Return 0 on success. -- Function: int lt_dlinsertsearchdir (const char *BEFORE, const char *SEARCH_DIR) Insert the search directory SEARCH_DIR into the user-defined library search path, immediately before the element starting at address BEFORE. If BEFORE is `NULL', then SEARCH_DIR is appending as if `lt_dladdsearchdir' had been called. Return 0 on success. -- Function: int lt_dlsetsearchpath (const char *SEARCH_PATH) Replace the current user-defined library search path with SEARCH_PATH, which must be a list of absolute directories separated by `LT_PATHSEP_CHAR'. Return 0 on success. -- Function: const char * lt_dlgetsearchpath (void) Return the current user-defined library search path. -- Function: int lt_dlforeachfile (const char *SEARCH_PATH, int (*FUNC) (const char *FILENAME, void * DATA), void * DATA) In some applications you may not want to load individual modules with known names, but rather find all of the modules in a set of directories and load them all during initialisation. With this function you can have libltdl scan the `LT_PATHSEP_CHAR'-delimited directory list in SEARCH_PATH for candidates, and pass them, along with DATA to your own callback function, FUNC. If SEARCH_PATH is `NULL', then search all of the standard locations that `lt_dlopen' would examine. This function will continue to make calls to FUNC for each file that it discovers in SEARCH_PATH until one of these calls returns non-zero, or until the files are exhausted. `lt_dlforeachfile' returns the value returned by the last call made to FUNC. For example you could define FUNC to build an ordered "argv"-like vector of files using DATA to hold the address of the start of the vector. -- Function: int lt_dlmakeresident (lt_dlhandle HANDLE) Mark a module so that it cannot be `lt_dlclose'd. This can be useful if a module implements some core functionality in your project that would cause your code to crash if removed. Return 0 on success. If you use `lt_dlopen (NULL)' to get a HANDLE for the running binary, that handle will always be marked as resident, and consequently cannot be successfully `lt_dlclose'd. -- Function: int lt_dlisresident (lt_dlhandle HANDLE) Check whether a particular module has been marked as resident, returning 1 if it has or 0 otherwise. If there is an error while executing this function, return -1 and set an error message for retrieval with `lt_dlerror'. ---------- Footnotes ---------- (1) Some platforms, notably Mac OS X, differentiate between a runtime library that cannot be opened by `lt_dlopen' and a dynamic module that can. For maximum portability you should try to ensure that you only pass `lt_dlopen' objects that have been compiled with libtool's `-module' flag.  File: libtool.info, Node: Modules for libltdl, Next: Thread Safety in libltdl, Prev: Libltdl interface, Up: Using libltdl 11.2 Creating modules that can be `dlopen'ed ============================================ Libtool modules are created like normal libtool libraries with a few exceptions: You have to link the module with libtool's `-module' switch, and you should link any program that is intended to dlopen the module with `-dlopen MODULENAME.LA' where possible, so that libtool can dlpreopen the module on platforms that do not support dlopening. If the module depends on any other libraries, make sure you specify them either when you link the module or when you link programs that dlopen it. If you want to disable versioning (*note Versioning::) for a specific module you should link it with the `-avoid-version' switch. Note that libtool modules don't need to have a "lib" prefix. However, Automake 1.4 or higher is required to build such modules. Usually a set of modules provide the same interface, i.e. exports the same symbols, so that a program can dlopen them without having to know more about their internals: In order to avoid symbol conflicts all exported symbols must be prefixed with "modulename_LTX_" (MODULENAME is the name of the module). Internal symbols must be named in such a way that they won't conflict with other modules, for example, by prefixing them with "_modulename_". Although some platforms support having the same symbols defined more than once it is generally not portable and it makes it impossible to dlpreopen such modules. libltdl will automatically cut the prefix off to get the real name of the symbol. Additionally, it supports modules that do not use a prefix so that you can also dlopen non-libtool modules. `foo1.c' gives an example of a portable libtool module. Exported symbols are prefixed with "foo1_LTX_", internal symbols with "_foo1_". Aliases are defined at the beginning so that the code is more readable. /* aliases for the exported symbols */ #define foo foo1_LTX_foo #define bar foo1_LTX_bar /* a global variable definition */ int bar = 1; /* a private function */ int _foo1_helper() { return bar; } /* an exported function */ int foo() { return _foo1_helper(); } The `Makefile.am' contains the necessary rules to build the module `foo1.la': ... lib_LTLIBRARIES = foo1.la foo1_la_SOURCES = foo1.c foo1_la_LDFLAGS = -module ...  File: libtool.info, Node: Thread Safety in libltdl, Next: User defined module data, Prev: Modules for libltdl, Up: Using libltdl 11.3 Using libltdl in a multi threaded environment ================================================== Libltdl provides a wrapper around whatever dynamic run-time object loading mechanisms are provided by the host system, many of which are themselves not thread safe. Consequently libltdl cannot itself be consistently thread safe. If you wish to use libltdl in a multithreaded environment, then you must mutex lock around libltdl calls, since they may in turn be calling non-thread-safe system calls on some target hosts. Some old releases of libtool provided a mutex locking API that was unusable with POSIX threads, so callers were forced to lock around all libltdl API calls anyway. That mutex locking API was next to useless, and is not present in current releases. Some future release of libtool may provide a new POSIX thread compliant mutex locking API.  File: libtool.info, Node: User defined module data, Next: Module loaders for libltdl, Prev: Thread Safety in libltdl, Up: Using libltdl 11.4 Data associated with loaded modules ======================================== Some of the internal information about each loaded module that is maintained by libltdl is available to the user, in the form of this structure: -- Type: struct lt_dlinfo { char *FILENAME; char *NAME; int REF_COUNT; int IS_RESIDENT; int IS_SYMGLOBAL; int IS_SYMLOCAL;} `lt_dlinfo' is used to store information about a module. The FILENAME attribute is a null-terminated character string of the real module file name. If the module is a libtool module then NAME is its module name (e.g. `"libfoo"' for `"dir/libfoo.la"'), otherwise it is set to `NULL'. The REF_COUNT attribute is a reference counter that describes how often the same module is currently loaded. The remaining fields can be compared to any hints that were passed to `lt_dlopenadvise' to determine whether the underlying loader was able to follow them. The following function will return a pointer to libltdl's internal copy of this structure for the given HANDLE: -- Function: const lt_dlinfo * lt_dlgetinfo (lt_dlhandle HANDLE) Return a pointer to a struct that contains some information about the module HANDLE. The contents of the struct must not be modified. Return `NULL' on failure. Furthermore, in order to save you from having to keep a list of the handles of all the modules you have loaded, these functions allow you to iterate over libltdl's list of loaded modules: -- Type: lt_dlinterface_id The opaque type used to hold the module interface details for each registered libltdl client. -- Type: int lt_dlhandle_interface (lt_dlhandle HANDLE, const char *ID_STRING) Functions of this type are called to check that a handle conforms to a library's expected module interface when iterating over the global handle list. You should be careful to write a callback function of this type that can correctly identify modules that belong to this client, both to prevent other clients from accidentally finding your loaded modules with the iterator functions below, and vice versa. The best way to do this is to check that module HANDLE conforms to the interface specification of your loader using `lt_dlsym'. The callback may be given *every* module loaded by all the libltdl module clients in the current address space, including any modules loaded by other libraries such as libltdl itself, and should return non-zero if that module does not fulfill the interface requirements of your loader. int my_interface_cb (lt_dlhandle handle, const char *id_string) { char *(*module_id) (void) = NULL; /* A valid my_module must provide all of these symbols. */ if (!((module_id = (char*(*)(void)) lt_dlsym ("module_version")) && lt_dlsym ("my_module_entrypoint"))) return 1; if (strcmp (id_string, module_id()) != 0) return 1; return 0; } -- Function: lt_dlinterface_id lt_dlinterface_register (const char *ID_STRING, lt_dlhandle_interface *IFACE) Use this function to register your interface validator with libltdl, and in return obtain a unique key to store and retrieve per-module data. You supply an ID_STRING and IFACE so that the resulting `lt_dlinterface_id' can be used to filter the module handles returned by the iteration functions below. If IFACE is `NULL', all modules will be matched. -- Function: void lt_dlinterface_free (lt_dlinterface_id IFACE) Release the data associated with IFACE. -- Function: int lt_dlhandle_map (lt_dlinterface_id IFACE, int (*FUNC) (lt_dlhandle HANDLE, void * DATA), void * DATA) For each module that matches IFACE, call the function FUNC. When writing the FUNC callback function, the argument HANDLE is the handle of a loaded module, and DATA is the last argument passed to `lt_dlhandle_map'. As soon as FUNC returns a non-zero value for one of the handles, `lt_dlhandle_map' will stop calling FUNC and immediately return that non-zero value. Otherwise 0 is eventually returned when FUNC has been successfully called for all matching modules. -- Function: lt_dlhandle lt_dlhandle_iterate (lt_dlinterface_id IFACE, lt_dlhandle PLACE) Iterate over the module handles loaded by IFACE, returning the first matching handle in the list if PLACE is `NULL', and the next one on subsequent calls. If PLACE is the last element in the list of eligible modules, this function returns `NULL'. lt_dlhandle handle = 0; lt_dlinterface_id iface = my_interface_id; while ((handle = lt_dlhandle_iterate (iface, handle))) { ... } -- Function: lt_dlhandle lt_dlhandle_fetch (lt_dlinterface_id IFACE, const char *MODULE_NAME) Search through the module handles loaded by IFACE for a module named MODULE_NAME, returning its handle if found or else `NULL' if no such named module has been loaded by IFACE. However, you might still need to maintain your own list of loaded module handles (in parallel with the list maintained inside libltdl) if there were any other data that your application wanted to associate with each open module. Instead, you can use the following API calls to do that for you. You must first obtain a unique interface id from libltdl as described above, and subsequently always use it to retrieve the data you stored earlier. This allows different libraries to each store their own data against loaded modules, without interfering with one another. -- Function: void * lt_dlcaller_set_data (lt_dlinterface_id KEY, lt_dlhandle HANDLE, void * DATA) Set DATA as the set of data uniquely associated with KEY and HANDLE for later retrieval. This function returns the DATA previously associated with KEY and HANDLE if any. A result of 0, may indicate that a diagnostic for the last error (if any) is available from `lt_dlerror()'. For example, to correctly remove some associated data: void *stale = lt_dlcaller_set_data (key, handle, 0); if (stale != NULL) { free (stale); } else { char *error_msg = lt_dlerror (); if (error_msg != NULL) { my_error_handler (error_msg); return STATUS_FAILED; } } -- Function: void * lt_dlcaller_get_data (lt_dlinterface_id KEY, lt_dlhandle HANDLE) Return the address of the data associated with KEY and HANDLE, or else `NULL' if there is none. Old versions of libltdl also provided a simpler, but similar, API based around `lt_dlcaller_id'. Unfortunately, it had no provision for detecting whether a module belonged to a particular interface as libltdl didn't support multiple loaders in the same address space at that time. Those APIs are no longer supported as there would be no way to stop clients of the old APIs from seeing (and accidentally altering) modules loaded by other libraries.  File: libtool.info, Node: Module loaders for libltdl, Next: Distributing libltdl, Prev: User defined module data, Up: Using libltdl 11.5 How to create and register new module loaders ================================================== Sometimes libltdl's many ways of gaining access to modules are not sufficient for the purposes of a project. You can write your own loader, and register it with libltdl so that `lt_dlopen' will be able to use it. Writing a loader involves writing at least three functions that can be called by `lt_dlopen', `lt_dlsym' and `lt_dlclose'. Optionally, you can provide a finalisation function to perform any cleanup operations when `lt_dlexit' executes, and a symbol prefix string that will be prepended to any symbols passed to `lt_dlsym'. These functions must match the function pointer types below, after which they can be allocated to an instance of `lt_user_dlloader' and registered. Registering the loader requires that you choose a name for it, so that it can be recognised by `lt_dlloader_find' and removed with `lt_dlloader_remove'. The name you choose must be unique, and not already in use by libltdl's builtin loaders: "dlopen" The system dynamic library loader, if one exists. "dld" The GNU dld loader, if `libdld' was installed when libltdl was built. "dlpreload" The loader for `lt_dlopen'ing of preloaded static modules. The prefix "dl" is reserved for loaders supplied with future versions of libltdl, so you should not use that for your own loader names. The following types are defined in `ltdl.h': -- Type: lt_module `lt_module' is a dlloader dependent module. The dynamic module loader extensions communicate using these low level types. -- Type: lt_dlloader `lt_dlloader' is a handle for module loader types. -- Type: lt_user_data `lt_user_data' is used for specifying loader instance data. -- Type: struct lt_user_dlloader {const char *SYM_PREFIX; lt_module_open *MODULE_OPEN; lt_module_close *MODULE_CLOSE; lt_find_sym *FIND_SYM; lt_dlloader_exit *DLLOADER_EXIT; } If you want to define a new way to open dynamic modules, and have the `lt_dlopen' API use it, you need to instantiate one of these structures and pass it to `lt_dlloader_add'. You can pass whatever you like in the DLLOADER_DATA field, and it will be passed back as the value of the first parameter to each of the functions specified in the function pointer fields. -- Type: lt_module lt_module_open (const char *FILENAME) The type of the loader function for an `lt_dlloader' module loader. The value set in the dlloader_data field of the `struct lt_user_dlloader' structure will be passed into this function in the LOADER_DATA parameter. Implementation of such a function should attempt to load the named module, and return an `lt_module' suitable for passing in to the associated `lt_module_close' and `lt_sym_find' function pointers. If the function fails it should return `NULL', and set the error message with `lt_dlseterror'. -- Type: int lt_module_close (lt_user_data LOADER_DATA, lt_module MODULE) The type of the unloader function for a user defined module loader. Implementation of such a function should attempt to release any resources tied up by the MODULE module, and then unload it from memory. If the function fails for some reason, set the error message with `lt_dlseterror' and return non-zero. -- Type: void * lt_find_sym (lt_module MODULE, const char *SYMBOL) The type of the symbol lookup function for a user defined module loader. Implementation of such a function should return the address of the named SYMBOL in the module MODULE, or else set the error message with `lt_dlseterror' and return `NULL' if lookup fails. -- Type: int lt_dlloader_exit (lt_user_data LOADER_DATA) The type of the finalisation function for a user defined module loader. Implementation of such a function should free any resources associated with the loader, including any user specified data in the `dlloader_data' field of the `lt_user_dlloader'. If non-`NULL', the function will be called by `lt_dlexit', and `lt_dlloader_remove'. For example: int register_myloader (void) { lt_user_dlloader dlloader; /* User modules are responsible for their own initialisation. */ if (myloader_init () != 0) return MYLOADER_INIT_ERROR; dlloader.sym_prefix = NULL; dlloader.module_open = myloader_open; dlloader.module_close = myloader_close; dlloader.find_sym = myloader_find_sym; dlloader.dlloader_exit = myloader_exit; dlloader.dlloader_data = (lt_user_data)myloader_function; /* Add my loader as the default module loader. */ if (lt_dlloader_add (lt_dlloader_next (NULL), &dlloader, "myloader") != 0) return ERROR; return OK; } Note that if there is any initialisation required for the loader, it must be performed manually before the loader is registered - libltdl doesn't handle user loader initialisation. Finalisation _is_ handled by libltdl however, and it is important to ensure the `dlloader_exit' callback releases any resources claimed during the initialisation phase. libltdl provides the following functions for writing your own module loaders: -- Function: int lt_dlloader_add (lt_dlloader *PLACE, lt_user_dlloader *DLLOADER, const char *LOADER_NAME) Add a new module loader to the list of all loaders, either as the last loader (if PLACE is `NULL'), else immediately before the loader passed as PLACE. LOADER_NAME will be returned by `lt_dlloader_name' if it is subsequently passed a newly registered loader. These LOADER_NAMEs must be unique, or `lt_dlloader_remove' and `lt_dlloader_find' cannot work. Returns 0 for success. /* Make myloader be the last one. */ if (lt_dlloader_add (NULL, myloader) != 0) perror (lt_dlerror ()); -- Function: int lt_dlloader_remove (const char *LOADER_NAME) Remove the loader identified by the unique name, LOADER_NAME. Before this can succeed, all modules opened by the named loader must have been closed. Returns 0 for success, otherwise an error message can be obtained from `lt_dlerror'. /* Remove myloader. */ if (lt_dlloader_remove ("myloader") != 0) perror (lt_dlerror ()); -- Function: lt_dlloader * lt_dlloader_next (lt_dlloader *PLACE) Iterate over the module loaders, returning the first loader if PLACE is `NULL', and the next one on subsequent calls. The handle is for use with `lt_dlloader_add'. /* Make myloader be the first one. */ if (lt_dlloader_add (lt_dlloader_next (NULL), myloader) != 0) return ERROR; -- Function: lt_dlloader * lt_dlloader_find (const char *LOADER_NAME) Return the first loader with a matching LOADER_NAME identifier, or else `NULL', if the identifier is not found. The identifiers that may be used by libltdl itself, if the host architecture supports them are "dlopen"(1), "dld" and "dlpreload". /* Add a user loader as the next module loader to be tried if the standard dlopen loader were to fail when lt_dlopening. */ if (lt_dlloader_add (lt_dlloader_find ("dlopen"), myloader) != 0) return ERROR; -- Function: const char * lt_dlloader_name (lt_dlloader *PLACE) Return the identifying name of PLACE, as obtained from `lt_dlloader_next' or `lt_dlloader_find'. If this function fails, it will return `NULL' and set an error for retrieval with `lt_dlerror'. -- Function: lt_user_data * lt_dlloader_data (lt_dlloader *PLACE) Return the address of the `dlloader_data' of PLACE, as obtained from `lt_dlloader_next' or `lt_dlloader_find'. If this function fails, it will return `NULL' and set an error for retrieval with `lt_dlerror'. 11.5.1 Error handling within user module loaders ------------------------------------------------ -- Function: int lt_dladderror (const char *DIAGNOSTIC) This function allows you to integrate your own error messages into `lt_dlerror'. Pass in a suitable diagnostic message for return by `lt_dlerror', and an error identifier for use with `lt_dlseterror' is returned. If the allocation of an identifier fails, this function returns -1. int myerror = lt_dladderror ("Doh!"); if (myerror < 0) perror (lt_dlerror ()); -- Function: int lt_dlseterror (int ERRORCODE) When writing your own module loaders, you should use this function to raise errors so that they are propagated through the `lt_dlerror' interface. All of the standard errors used by libltdl are declared in `ltdl.h', or you can add more of your own with `lt_dladderror'. This function returns 0 on success. if (lt_dlseterror (LTDL_ERROR_NO_MEMORY) != 0) perror (lt_dlerror ()); ---------- Footnotes ---------- (1) This is used for the host dependent module loading API - `shl_load' and `LoadLibrary' for example  File: libtool.info, Node: Distributing libltdl, Prev: Module loaders for libltdl, Up: Using libltdl 11.6 How to distribute libltdl with your package ================================================ Even though libltdl is installed together with libtool, you may wish to include libltdl in the distribution of your package, for the convenience of users of your package that don't have libtool or libltdl installed, or if you are using features of a very new version of libltdl that you don't expect your users to have yet. In such cases, you must decide which flavor of libltdl you want to use: a convenience library or an installable libtool library. The most simplistic way to add `libltdl' to your package is to copy all the `libltdl' source files to a subdirectory within your package and to build and link them along with the rest of your sources. To help you do this, the m4 macros for Autoconf are available in `ltdl.m4'. You must ensure that they are available in `aclocal.m4' before you run Autoconf(1). Having made the macros available, you must add a call to the `LTDL_INIT' macro (after the call to `LT_INIT') to your package's `configure.ac' to perform the configure time checks required to build the library correctly. Unfortunately, this method has problems if you then try to link the package binaries with an installed libltdl, or a library that depends on libltdl, because of the duplicate symbol definitions. For example, ultimately linking against two different versions of libltdl, or against both a local convenience library and an installed libltdl is bad. Ensuring that only one copy of the libltdl sources are linked into any program is left as an exercise for the reader. -- Macro: LT_CONFIG_LTDL_DIR (DIRECTORY) Declare DIRECTORY to be the location of the `libltdl' source files, for `libtoolize --ltdl' to place them. *Note Invoking libtoolize::, for more details. Provided that you add an appropriate `LT_CONFIG_LTDL_DIR' call in your `configure.ac' before calling `libtoolize', the appropriate `libltdl' files will be installed automatically. -- Macro: LTDL_INIT (OPTIONS) -- Macro: LT_WITH_LTDL -- Macro: AC_WITH_LTDL `AC_WITH_LTDL' and `LT_WITH_LTDL' are deprecated names for older versions of this macro; `autoupdate' will update your `configure.ac' file. This macro adds the following options to the `configure' script: `--with-ltdl-include INSTALLED-LTDL-HEADER-DIR' The `LTDL_INIT' macro will look in the standard header file locations to find the installed `libltdl' headers. If `LTDL_INIT' can't find them by itself, the person who builds your package can use this option to tell `configure' where the installed `libltdl' headers are. `--with-ltdl-lib INSTALLED-LTDL-LIBRARY-DIR' Similarly, the person building your package can use this option to help `configure' find the installed `libltdl.la'. `--with-included-ltdl' If there is no installed `libltdl', or in any case if the person building your package would rather use the `libltdl' sources shipped with the package in the subdirectory named by `LT_CONFIG_LTDL_DIR', they should pass this option to `configure'. If the `--with-included-ltdl' is not passed at configure time, and an installed `libltdl' is not found(2), then `configure' will exit immediately with an error that asks the user to either specify the location of an installed `libltdl' using the `--with-ltdl-include' and `--with-ltdl-lib' options, or to build with the `libltdl' sources shipped with the package by passing `--with-included-ltdl'. If an installed `libltdl' is found, then `LIBLTDL' is set to the link flags needed to use it, and `LTDLINCL' to the preprocessor flags needed to find the installed headers, and `LTDLDEPS' will be empty. Note, however, that no version checking is performed. You should manually check for the `libltdl' features you need in `configure.ac': LT_INIT([dlopen]) LTDL_INIT # The lt_dladvise_init symbol was added with libtool-2.2 if test "x$with_included_ltdl" != "xyes"; then save_CFLAGS="$CFLAGS" save_LDFLAGS="$LDFLAGS" CFLAGS="$CFLAGS $LTDLINCL" LDFLAGS="$LDFLAGS $LIBLTDL" AC_CHECK_LIB([ltdl], [lt_dladvise_init], [], [AC_MSG_ERROR([installed libltdl is too old])]) LDFLAGS="$save_LDFLAGS" CFLAGS="$save_CFLAGS" fi OPTIONS may include no more than one of the following build modes depending on how you want your project to build `libltdl': `nonrecursive', `recursive', or `subproject'. In order for `libtoolize' to detect this option correctly, if you supply one of these arguments, they must be given literally (i.e., macros or shell variables that expand to the correct ltdl mode will not work). `nonrecursive' This is how the Libtool project distribution builds the `libltdl' we ship and install. If you wish to use Automake to build `libltdl' without invoking a recursive make to descend into the `libltdl' subdirectory, then use this option. You will need to set your configuration up carefully to make this work properly, and you will need releases of Autoconf and Automake that support `subdir-objects' and `LIBOBJDIR' properly. In your `configure.ac', add: AM_INIT_AUTOMAKE([subdir-objects]) AC_CONFIG_HEADERS([config.h]) LT_CONFIG_LTDL_DIR([libltdl]) LT_INIT([dlopen]) LTDL_INIT([nonrecursive]) You _have to_ use a config header, but it may have a name different than `config.h'. Also, add the following near the top of your `Makefile.am': AM_CPPFLAGS = AM_LDFLAGS = BUILT_SOURCES = EXTRA_DIST = CLEANFILES = MOSTLYCLEANFILES = include_HEADERS = noinst_LTLIBRARIES = lib_LTLIBRARIES = EXTRA_LTLIBRARIES = include libltdl/Makefile.inc Unless you build no other libraries from this `Makefile.am', you will also need to change `lib_LTLIBRARIES' to assign with `+=' so that the `libltdl' targets declared in `Makefile.inc' are not overwritten. `recursive' This build mode still requires that you use Automake, but (in contrast with `nonrecursive') uses the more usual device of starting another `make' process in the `libltdl' subdirectory. To use this mode, you should add to your `configure.ac': AM_INIT_AUTOMAKE AC_CONFIG_HEADERS([config.h]) LT_CONFIG_LTDL_DIR([libltdl]) LT_INIT([dlopen]) LTDL_INIT([recursive]) AC_CONFIG_FILES([libltdl/Makefile]) Again, you _have to_ use a config header, but it may have a name different than `config.h' if you like. Also, add this to your `Makefile.am': SUBDIRS = libltdl `subproject' This mode is the default unless you explicitly add `recursive' or `nonrecursive' to your `LTDL_INIT' options; `subproject' is the only mode supported by previous releases of libltdl. Even if you do not use Autoconf in the parent project, then, in `subproject' mode, still `libltdl' contains all the necessary files to configure and build itself - you just need to arrange for your build system to call `libltdl/configure' with appropriate options, and then run `make' in the `libltdl' subdirectory. If you _are_ using Autoconf and Automake, then you will need to add the following to your `configure.ac': LT_CONFIG_LTDL_DIR([libltdl]) LTDL_INIT and to `Makefile.am': SUBDIRS = libltdl Aside from setting the libltdl build mode, there are other keywords that you can pass to `LTDL_INIT' to modify its behavior when `--with-included-ltdl' has been given: `convenience' This is the default unless you explicitly add `installable' to your `LTDL_INIT' options. This keyword will cause options to be passed to the `configure' script in the subdirectory named by `LT_CONFIG_LTDL_DIR' in order to cause it to be built as a convenience library. If you're not using automake, you will need to define `top_build_prefix', `top_builddir', and `top_srcdir' in your makefile so that `LIBLTDL', `LTDLDEPS', and `LTDLINCL' expand correctly. One advantage of the convenience library is that it is not installed, so the fact that you use `libltdl' will not be apparent to the user, and it won't overwrite a pre-installed version of `libltdl' the system might already have in the installation directory. On the other hand, if you want to upgrade `libltdl' for any reason (e.g. a bugfix) you'll have to recompile your package instead of just replacing the shared installed version of `libltdl'. However, if your programs or libraries are linked with other libraries that use such a pre-installed version of `libltdl', you may get linker errors or run-time crashes. Another problem is that you cannot link the convenience library into more than one libtool library, then link a single program with those libraries, because you may get duplicate symbols. In general you can safely use the convenience library in programs that don't depend on other libraries that might use `libltdl' too. `installable' This keyword will pass options to the `configure' script in the subdirectory named by `LT_CONFIG_LTDL_DIR' in order to cause it to be built as an installable library. If you're not using automake, you will need to define `top_build_prefix', `top_builddir' and `top_srcdir' in your makefile so that `LIBLTDL', `LTDLDEPS', and `LTDLINCL' are expanded properly. Be aware that you could overwrite another `libltdl' already installed to the same directory if you use this option. Whatever method you use, `LTDL_INIT' will define the shell variable `LIBLTDL' to the link flag that you should use to link with `libltdl', the shell variable `LTDLDEPS' to the files that can be used as a dependency in `Makefile' rules, and the shell variable `LTDLINCL' to the preprocessor flag that you should use to compile programs that include `ltdl.h'. So, when you want to link a program with libltdl, be it a convenience, installed or installable library, just use `$(LTDLINCL)' for preprocessing and compilation, and `$(LIBLTDL)' for linking. * If your package is built using an installed version of `libltdl', `LIBLTDL' will be set to the compiler flags needed to link against the installed library, `LTDLDEPS' will be empty, and `LTDLINCL' will be set to the compiler flags needed to find the `libltdl' header files. * If your package is built using the convenience libltdl, `LIBLTDL' and `LTDLDEPS' will be the pathname for the convenience version of libltdl (starting with `${top_builddir}/' or `${top_build_prefix}') and `LTDLINCL' will be `-I' followed by the directory that contains `ltdl.h' (starting with `${top_srcdir}/'). * If an installable version of the included `libltdl' is being built, its pathname starting with `${top_builddir}/' or `${top_build_prefix}', will be stored in `LIBLTDL' and `LTDLDEPS', and `LTDLINCL' will be set just like in the case of convenience library. You should probably also use the `dlopen' option to `LT_INIT' in your `configure.ac', otherwise libtool will assume no dlopening mechanism is supported, and revert to dlpreopening, which is probably not what you want. Avoid using the `-static', `-static-libtool-libs', or `-all-static' switches when linking programs with libltdl. This will not work on all platforms, because the dlopening functions may not be available for static linking. The following example shows you how to embed an installable libltdl in your package. In order to use the convenience variant, just replace the `LTDL_INIT' option `installable' with `convenience'. We assume that libltdl was embedded using `libtoolize --ltdl'. configure.ac: ... # Name the subdirectory that contains libltdl sources LT_CONFIG_LTDL_DIR([libltdl]) # Configure libtool with dlopen support if possible LT_INIT([dlopen]) # Enable building of the installable libltdl library LTDL_INIT([installable]) ... Makefile.am: ... SUBDIRS = libltdl AM_CPPFLAGS = $(LTDLINCL) myprog_LDFLAGS = -export-dynamic myprog_LDADD = $(LIBLTDL) -dlopen self -dlopen foo1.la myprog_DEPENDENCIES = $(LTDLDEPS) foo1.la ... -- Macro: LTDL_INSTALLABLE -- Macro: AC_LIBLTDL_INSTALLABLE These macros are deprecated, the `installable' option to `LTDL_INIT' should be used instead. -- Macro: LTDL_CONVENIENCE -- Macro: AC_LIBLTDL_CONVENIENCE These macros are deprecated, the `convenience' option to `LTDL_INIT' should be used instead. ---------- Footnotes ---------- (1) We used to recommend adding the contents of `ltdl.m4' to `acinclude.m4', but with `aclocal' from a modern Automake (1.8 or newer) and this release of libltdl that is not only unnecessary but makes it easy to forget to upgrade `acinclude.m4' if you move to a different release of libltdl. (2) Even if libltdl is installed, `LTDL_INIT' may fail to detect it if libltdl depends on symbols provided by libraries other than the C library.  File: libtool.info, Node: Trace interface, Next: FAQ, Prev: Using libltdl, Up: Top 12 Libtool's trace interface **************************** This section describes macros whose sole purpose is to be traced using Autoconf's `--trace' option (*note The Autoconf Manual: (autoconf)autoconf Invocation.) to query the Libtool configuration of a project. These macros are called by Libtool internals and should never be called by user code; they should only be traced. -- Macro: LT_SUPPORTED_TAG (TAG) This macro is called once for each language enabled in the package. Its only argument, TAG, is the tag-name corresponding to the language (*note Tags::). You can therefore retrieve the list of all tags enabled in a project using the following command: autoconf --trace 'LT_SUPPORTED_TAG:$1'  File: libtool.info, Node: FAQ, Next: Troubleshooting, Prev: Trace interface, Up: Top 13 Frequently Asked Questions about libtool ******************************************* This chapter covers some questions that often come up on the mailing lists. * Menu: * Stripped link flags:: Dropped flags when creating a library  File: libtool.info, Node: Stripped link flags, Up: FAQ 13.1 Why does libtool strip link flags when creating a library? =============================================================== When creating a shared library, but not when compiling or creating a program, `libtool' drops some flags from the command line provided by the user. This is done because flags unknown to `libtool' may interfere with library creation or require additional support from `libtool', and because omitting flags is usually the conservative choice for a successful build. If you encounter flags that you think are useful to pass, as a work-around you can prepend flags with `-Wc,' or `-Xcompiler ' to allow them to be passed through to the compiler driver (*note Link mode::). Another possibility is to add flags already to the compiler command at `configure' run time: ./configure CC='gcc -m64' If you think `libtool' should let some flag through by default, here's how you can test such an inclusion: grab the Libtool development tree, edit the `ltmain.m4sh' file in the `libltdl/config' subdirectory to pass through the flag (search for `Flags to be passed through'), re-bootstrap and build with the flags in question added to `LDFLAGS', `CFLAGS', `CXXFLAGS', etc. on the `configure' command line as appropriate. Run the testsuite as described in the `README' file and report results to the Libtool bug reporting address .  File: libtool.info, Node: Troubleshooting, Next: Maintaining, Prev: FAQ, Up: Top 14 Troubleshooting ****************** Libtool is under constant development, changing to remain up-to-date with modern operating systems. If libtool doesn't work the way you think it should on your platform, you should read this chapter to help determine what the problem is, and how to resolve it. * Menu: * Libtool test suite:: Libtool's self-tests. * Reporting bugs:: How to report problems with libtool.  File: libtool.info, Node: Libtool test suite, Next: Reporting bugs, Up: Troubleshooting 14.1 The libtool test suite =========================== Libtool comes with two integrated sets of tests to check that your build is sane, that test its capabilities, and report obvious bugs in the libtool program. These tests, too, are constantly evolving, based on past problems with libtool, and known deficiencies in other operating systems. As described in the `README' file, you may run `make -k check' after you have built libtool (possibly before you install it) in order to make sure that it meets basic functional requirements. * Menu: * Test descriptions:: The contents of the old test suite. * When tests fail:: What to do when a test fails.  File: libtool.info, Node: Test descriptions, Next: When tests fail, Up: Libtool test suite 14.1.1 Description of test suite -------------------------------- Here is a list of the current programs in the old test suite, and what they test for: `cdemo-conf.test' `cdemo-make.test' `cdemo-exec.test' `cdemo-static.test' `cdemo-static-make.test' `cdemo-static-exec.test' `cdemo-shared.test' `cdemo-shared-make.test' `cdemo-shared-exec.test' `cdemo-undef.test' `cdemo-undef-make.test' `cdemo-undef-exec.test' These programs check to see that the `tests/cdemo' subdirectory of the libtool distribution can be configured and built correctly. The `tests/cdemo' subdirectory contains a demonstration of libtool convenience libraries, a mechanism that allows build-time static libraries to be created, in a way that their components can be later linked into programs or other libraries, even shared ones. The tests matching `cdemo-*make.test' and `cdemo-*exec.test' are executed three times, under three different libtool configurations: `cdemo-conf.test' configures `cdemo/libtool' to build both static and shared libraries (the default for platforms that support both), `cdemo-static.test' builds only static libraries (`--disable-shared'), and `cdemo-shared.test' builds only shared libraries (`--disable-static'). The test `cdemo-undef.test' tests the generation of shared libraries with undefined symbols on systems that allow this. `demo-conf.test' `demo-make.test' `demo-exec.test' `demo-inst.test' `demo-unst.test' `demo-static.test' `demo-static-make.test' `demo-static-exec.test' `demo-static-inst.test' `demo-static-unst.test' `demo-shared.test' `demo-shared-make.test' `demo-shared-exec.test' `demo-shared-inst.test' `demo-shared-unst.test' `demo-nofast.test' `demo-nofast-make.test' `demo-nofast-exec.test' `demo-nofast-inst.test' `demo-nofast-unst.test' `demo-pic.test' `demo-pic-make.test' `demo-pic-exec.test' `demo-nopic.test' `demo-nopic-make.test' `demo-nopic-exec.test' These programs check to see that the `tests/demo' subdirectory of the libtool distribution can be configured, built, installed, and uninstalled correctly. The `tests/demo' subdirectory contains a demonstration of a trivial package that uses libtool. The tests matching `demo-*make.test', `demo-*exec.test', `demo-*inst.test' and `demo-*unst.test' are executed four times, under four different libtool configurations: `demo-conf.test' configures `demo/libtool' to build both static and shared libraries, `demo-static.test' builds only static libraries (`--disable-shared'), and `demo-shared.test' builds only shared libraries (`--disable-static'). `demo-nofast.test' configures `demo/libtool' to disable the fast-install mode (`--enable-fast-install=no'). `demo-pic.test' configures `demo/libtool' to prefer building PIC code (`--with-pic'), `demo-nopic.test' to prefer non-PIC code (`--without-pic'). `demo-deplibs.test' Many systems cannot link static libraries into shared libraries. libtool uses a `deplibs_check_method' to prevent such cases. This tests checks whether libtool's `deplibs_check_method' works properly. `demo-hardcode.test' On all systems with shared libraries, the location of the library can be encoded in executables that are linked against it *note Linking executables::. This test checks the conditions under which your system linker hardcodes the library location, and guarantees that they correspond to libtool's own notion of how your linker behaves. `demo-relink.test' `depdemo-relink.test' These tests check whether variable `shlibpath_overrides_runpath' is properly set. If the test fails, it will indicate what the variable should have been set to. `demo-noinst-link.test' Checks whether libtool will not try to link with a previously installed version of a library when it should be linking with a just-built one. `depdemo-conf.test' `depdemo-make.test' `depdemo-exec.test' `depdemo-inst.test' `depdemo-unst.test' `depdemo-static.test' `depdemo-static-make.test' `depdemo-static-exec.test' `depdemo-static-inst.test' `depdemo-static-unst.test' `depdemo-shared.test' `depdemo-shared-make.test' `depdemo-shared-exec.test' `depdemo-shared-inst.test' `depdemo-shared-unst.test' `depdemo-nofast.test' `depdemo-nofast-make.test' `depdemo-nofast-exec.test' `depdemo-nofast-inst.test' `depdemo-nofast-unst.test' These programs check to see that the `tests/depdemo' subdirectory of the libtool distribution can be configured, built, installed, and uninstalled correctly. The `tests/depdemo' subdirectory contains a demonstration of inter-library dependencies with libtool. The test programs link some interdependent libraries. The tests matching `depdemo-*make.test', `depdemo-*exec.test', `depdemo-*inst.test' and `depdemo-*unst.test' are executed four times, under four different libtool configurations: `depdemo-conf.test' configures `depdemo/libtool' to build both static and shared libraries, `depdemo-static.test' builds only static libraries (`--disable-shared'), and `depdemo-shared.test' builds only shared libraries (`--disable-static'). `depdemo-nofast.test' configures `depdemo/libtool' to disable the fast-install mode (`--enable-fast-install=no'). `mdemo-conf.test' `mdemo-make.test' `mdemo-exec.test' `mdemo-inst.test' `mdemo-unst.test' `mdemo-static.test' `mdemo-static-make.test' `mdemo-static-exec.test' `mdemo-static-inst.test' `mdemo-static-unst.test' `mdemo-shared.test' `mdemo-shared-make.test' `mdemo-shared-exec.test' `mdemo-shared-inst.test' `mdemo-shared-unst.test' These programs check to see that the `tests/mdemo' subdirectory of the libtool distribution can be configured, built, installed, and uninstalled correctly. The `tests/mdemo' subdirectory contains a demonstration of a package that uses libtool and the system independent dlopen wrapper `libltdl' to load modules. The library `libltdl' provides a dlopen wrapper for various platforms (POSIX) including support for dlpreopened modules (*note Dlpreopening::). The tests matching `mdemo-*make.test', `mdemo-*exec.test', `mdemo-*inst.test' and `mdemo-*unst.test' are executed three times, under three different libtool configurations: `mdemo-conf.test' configures `mdemo/libtool' to build both static and shared libraries, `mdemo-static.test' builds only static libraries (`--disable-shared'), and `mdemo-shared.test' builds only shared libraries (`--disable-static'). `mdemo-dryrun.test' This test checks whether libtool's `--dry-run' mode works properly. `mdemo2-conf.test' `mdemo2-exec.test' `mdemo2-make.test' These programs check to see that the `tests/mdemo2' subdirectory of the libtool distribution can be configured, built, and executed correctly. The `tests/mdemo2' directory contains a demonstration of a package that attempts to link with a library (from the `tests/mdemo' directory) that itself does dlopening of libtool modules. `link.test' This test guarantees that linking directly against a non-libtool static library works properly. `link-2.test' This test makes sure that files ending in `.lo' are never linked directly into a program file. `nomode.test' Check whether we can actually get help for libtool. `objectlist.test' Check that a nonexistent objectlist file is properly detected. `pdemo-conf.test' `pdemo-make.test' `pdemo-exec.test' `pdemo-inst.test' These programs check to see that the `tests/pdemo' subdirectory of the libtool distribution can be configured, built, and executed correctly. The `pdemo-conf.test' lowers the `max_cmd_len' variable in the generated libtool script to test the measures to evade command line length limitations. `quote.test' This program checks libtool's metacharacter quoting. `sh.test' Checks for some nonportable or dubious or undesired shell constructs in shell scripts. `suffix.test' When other programming languages are used with libtool (*note Other languages::), the source files may end in suffixes other than `.c'. This test validates that libtool can handle suffixes for all the file types that it supports, and that it fails when the suffix is invalid. `tagdemo-conf.test' `tagdemo-make.test' `tagdemo-exec.test' `tagdemo-static.test' `tagdemo-static-make.test' `tagdemo-static-exec.test' `tagdemo-shared.test' `tagdemo-shared-make.test' `tagdemo-shared-exec.test' `tagdemo-undef.test' `tagdemo-undef-make.test' `tagdemo-undef-exec.test' These programs check to see that the `tests/tagdemo' subdirectory of the libtool distribution can be configured, built, and executed correctly. The `tests/tagdemo' directory contains a demonstration of a package that uses libtool's multi-language support through configuration tags. It generates a library from C++ sources, which is then linked to a C++ program. `f77demo-conf.test' `f77demo-make.test' `f77demo-exec.test' `f77demo-static.test' `f77demo-static-make.test' `f77demo-static-exec.test' `f77demo-shared.test' `f77demo-shared-make.test' `f77demo-shared-exec.test' These programs check to see that the `tests/f77demo' subdirectory of the libtool distribution can be configured, built, and executed correctly. The `tests/f77demo' tests test Fortran 77 support in libtool by creating libraries from Fortran 77 sources, and mixed Fortran and C sources, and a Fortran 77 program to use the former library, and a C program to use the latter library. `fcdemo-conf.test' `fcdemo-make.test' `fcdemo-exec.test' `fcdemo-static.test' `fcdemo-static-make.test' `fcdemo-static-exec.test' `fcdemo-shared.test' `fcdemo-shared-make.test' `fcdemo-shared-exec.test' These programs check to see that the `tests/fcdemo' subdirectory of the libtool distribution can be configured, built, and executed correctly. The `tests/fcdemo' is similar to the `tests/f77demo' directory, except that Fortran 90 is used in combination with the `FC' interface provided by Autoconf and Automake. The new, Autotest-based test suite uses keywords to classify certain test groups: `CXX' `F77' `FC' `GCJ' The test group exercises one of these `libtool' language tags. `autoconf' `automake' These keywords denote that the respective external program is needed by the test group. The tests are typically skipped if the program is not installed. The `automake' keyword may also denote use of the `aclocal' program. `interactive' This test group may require user interaction on some systems. Typically, this means closing a popup window about a DLL load error on Windows. `libltdl' Denote that the `libltdl' library is exercised by the test group. `libtool' `libtoolize' Denote that the `libtool' or `libtoolize' scripts are exercised by the test group, respectively. `recursive' Denote that this test group may recursively re-invoke the test suite itself, with changed settings and maybe a changed `libtool' script. You may use the `INNER_TESTSUITEFLAGS' variable to pass additional settings to this recursive invocation. Typically, recursive invocations delimit the set of tests with another keyword, for example by passing `-k libtool' right before the expansion of the `INNER_TESTSUITEFLAGS' variable (without an intervening space, so you get the chance for further delimitation). Test groups with the keyword `recursive' should not be denoted with keywords, in order to avoid infinite recursion. As a consequence, recursive test groups themselves should never require user interaction, while the test groups they invoke may do so. There is a convenience target `check-noninteractive' that runs all tests from both test suites that do not cause user interaction on Windows. Conversely, the target `check-interactive' runs the complement of tests and might require closing popup windows about DLL load errors on Windows.  File: libtool.info, Node: When tests fail, Prev: Test descriptions, Up: Libtool test suite 14.1.2 When tests fail ---------------------- When the tests in the old test suite are run via `make check', output is caught in per-test `tests/TEST-NAME.log' files and summarized in the `test-suite.log' file. The exit status of each program tells the `Makefile' whether or not the test succeeded. If a test fails, it means that there is either a programming error in libtool, or in the test program itself. To investigate a particular test, you may run it directly, as you would a normal program. When the test is invoked in this way, it produces output that may be useful in determining what the problem is. The new, Autotest-based test suite produces as output a file `tests/testsuite.log' which contains information about failed tests. You can pass options to the test suite through the `make' variable `TESTSUITEFLAGS' (*note The Autoconf Manual: (autoconf)testsuite Invocation.).  File: libtool.info, Node: Reporting bugs, Prev: Libtool test suite, Up: Troubleshooting 14.2 Reporting bugs =================== If you think you have discovered a bug in libtool, you should think twice: the libtool maintainer is notorious for passing the buck (or maybe that should be "passing the bug"). Libtool was invented to fix known deficiencies in shared library implementations, so, in a way, most of the bugs in libtool are actually bugs in other operating systems. However, the libtool maintainer would definitely be happy to add support for somebody else's buggy operating system. [I wish there was a good way to do winking smiley-faces in Texinfo.] Genuine bugs in libtool include problems with shell script portability, documentation errors, and failures in the test suite (*note Libtool test suite::). First, check the documentation and help screens to make sure that the behaviour you think is a problem is not already mentioned as a feature. Then, you should read the Emacs guide to reporting bugs (*note Reporting Bugs: (emacs)Bugs.). Some of the details listed there are specific to Emacs, but the principle behind them is a general one. Finally, send a bug report to the Libtool bug reporting address with any appropriate _facts_, such as test suite output (*note When tests fail::), all the details needed to reproduce the bug, and a brief description of why you think the behaviour is a bug. Be sure to include the word "libtool" in the subject line, as well as the version number you are using (which can be found by typing `libtool --version').  File: libtool.info, Node: Maintaining, Next: GNU Free Documentation License, Prev: Troubleshooting, Up: Top 15 Maintenance notes for libtool ******************************** This chapter contains information that the libtool maintainer finds important. It will be of no use to you unless you are considering porting libtool to new systems, or writing your own libtool. * Menu: * New ports:: How to port libtool to new systems. * Tested platforms:: When libtool was last tested. * Platform quirks:: Information about different library systems. * libtool script contents:: Configuration information that libtool uses. * Cheap tricks:: Making libtool maintainership easier.  File: libtool.info, Node: New ports, Next: Tested platforms, Up: Maintaining 15.1 Porting libtool to new systems =================================== Before you embark on porting libtool to an unsupported system, it is worthwhile to send e-mail to the Libtool mailing list , to make sure that you are not duplicating existing work. If you find that any porting documentation is missing, please complain! Complaints with patches and improvements to the documentation, or to libtool itself, are more than welcome. * Menu: * Information sources:: Where to find relevant documentation * Porting inter-library dependencies:: Implementation details explained  File: libtool.info, Node: Information sources, Next: Porting inter-library dependencies, Up: New ports 15.1.1 Information sources -------------------------- Once it is clear that a new port is necessary, you'll generally need the following information: canonical system name You need the output of `config.guess' for this system, so that you can make changes to the libtool configuration process without affecting other systems. man pages for `ld' and `cc' These generally describe what flags are used to generate PIC, to create shared libraries, and to link against only static libraries. You may need to follow some cross references to find the information that is required. man pages for `ld.so', `rtld', or equivalent These are a valuable resource for understanding how shared libraries are loaded on the system. man page for `ldconfig', or equivalent This page usually describes how to install shared libraries. output from `ls -l /lib /usr/lib' This shows the naming convention for shared libraries on the system, including which names should be symbolic links. any additional documentation Some systems have special documentation on how to build and install shared libraries. If you know how to program the Bourne shell, then you can complete the port yourself; otherwise, you'll have to find somebody with the relevant skills who will do the work. People on the libtool mailing list are usually willing to volunteer to help you with new ports, so you can send the information to them. To do the port yourself, you'll definitely need to modify the `libtool.m4' macros in order to make platform-specific changes to the configuration process. You should search that file for the `PORTME' keyword, which will give you some hints on what you'll need to change. In general, all that is involved is modifying the appropriate configuration variables (*note libtool script contents::). Your best bet is to find an already-supported system that is similar to yours, and make your changes based on that. In some cases, however, your system will differ significantly from every other supported system, and it may be necessary to add new configuration variables, and modify the `ltmain.in' script accordingly. Be sure to write to the mailing list before you make changes to `ltmain.in', since they may have advice on the most effective way of accomplishing what you want.  File: libtool.info, Node: Porting inter-library dependencies, Prev: Information sources, Up: New ports 15.1.2 Porting inter-library dependencies support ------------------------------------------------- Since version 1.2c, libtool has re-introduced the ability to do inter-library dependency on some platforms, thanks to a patch by Toshio Kuratomi . Here's a shortened version of the message that contained his patch: The basic architecture is this: in `libtool.m4', the person who writes libtool makes sure `$deplibs' is included in `$archive_cmds' somewhere and also sets the variable `$deplibs_check_method', and maybe `$file_magic_cmd' when `deplibs_check_method' is file_magic. `deplibs_check_method' can be one of five things: `file_magic [REGEX]' looks in the library link path for libraries that have the right libname. Then it runs `$file_magic_cmd' on the library and checks for a match against the extended regular expression REGEX. When `file_magic_test_file' is set by `libtool.m4', it is used as an argument to `$file_magic_cmd' in order to verify whether the regular expression matches its output, and warn the user otherwise. `test_compile' just checks whether it is possible to link a program out of a list of libraries, and checks which of those are listed in the output of `ldd'. It is currently unused, and will probably be dropped in the future. `pass_all' will pass everything without any checking. This may work on platforms in which code is position-independent by default and inter-library dependencies are properly supported by the dynamic linker, for example, on DEC OSF/1 3 and 4. `none' It causes deplibs to be reassigned `deplibs=""'. That way `archive_cmds' can contain deplibs on all platforms, but not have deplibs used unless needed. `unknown' is the default for all systems unless overridden in `libtool.m4'. It is the same as `none', but it documents that we really don't know what the correct value should be, and we welcome patches that improve it. Then in `ltmain.in' we have the real workhorse: a little initialization and postprocessing (to setup/release variables for use with eval echo libname_spec etc.) and a case statement that decides the method that is being used. This is the real code... I wish I could condense it a little more, but I don't think I can without function calls. I've mostly optimized it (moved things out of loops, etc.) but there is probably some fat left. I thought I should stop while I was ahead, work on whatever bugs you discover, etc. before thinking about more than obvious optimizations.  File: libtool.info, Node: Tested platforms, Next: Platform quirks, Prev: New ports, Up: Maintaining 15.2 Tested platforms ===================== This table describes when libtool was last known to be tested on platforms where it claims to support shared libraries: ------------------------------------------------------- canonical host name compiler libtool results (tools versions) release ------------------------------------------------------- alpha-dec-osf5.1 cc 1.3e ok (1.910) alpha-dec-osf4.0f gcc 1.3e ok (1.910) alpha-dec-osf4.0f cc 1.3e ok (1.910) alpha-dec-osf3.2 gcc 0.8 ok alpha-dec-osf3.2 cc 0.8 ok alpha-dec-osf2.1 gcc 1.2f NS alpha*-unknown-linux-gnu gcc 1.3b ok (egcs-1.1.2, GNU ld 2.9.1.0.23) hppa2.0w-hp-hpux11.00 cc 1.2f ok hppa2.0-hp-hpux10.20 cc 1.3.2 ok hppa1.1-hp-hpux10.20 gcc 1.2f ok hppa1.1-hp-hpux10.20 cc 1.3c ok (1.821) hppa1.1-hp-hpux10.10 gcc 1.2f ok hppa1.1-hp-hpux10.10 cc 1.2f ok hppa1.1-hp-hpux9.07 gcc 1.2f ok hppa1.1-hp-hpux9.07 cc 1.2f ok hppa1.1-hp-hpux9.05 gcc 1.2f ok hppa1.1-hp-hpux9.05 cc 1.2f ok hppa1.1-hp-hpux9.01 gcc 1.2f ok hppa1.1-hp-hpux9.01 cc 1.2f ok i*86-*-beos gcc 1.2f ok i*86-*-bsdi4.0.1 gcc 1.3c ok (gcc-2.7.2.1) i*86-*-bsdi4.0 gcc 1.2f ok i*86-*-bsdi3.1 gcc 1.2e NS i*86-*-bsdi3.0 gcc 1.2e NS i*86-*-bsdi2.1 gcc 1.2e NS i*86-pc-cygwin gcc 1.3b NS (egcs-1.1 stock b20.1 compiler) i*86-*-dguxR4.20MU01 gcc 1.2 ok i*86-*-freebsd4.3 gcc 1.3e ok (1.912) i*86-*-freebsdelf4.0 gcc 1.3c ok (egcs-1.1.2) i*86-*-freebsdelf3.2 gcc 1.3c ok (gcc-2.7.2.1) i*86-*-freebsdelf3.1 gcc 1.3c ok (gcc-2.7.2.1) i*86-*-freebsdelf3.0 gcc 1.3c ok i*86-*-freebsd3.0 gcc 1.2e ok i*86-*-freebsd2.2.8 gcc 1.3c ok (gcc-2.7.2.1) i*86-*-freebsd2.2.6 gcc 1.3b ok (egcs-1.1 & gcc-2.7.2.1, native ld) i*86-*-freebsd2.1.5 gcc 0.5 ok i*86-*-netbsd1.5 gcc 1.3e ok (1.901) (egcs-1.1.2) i*86-*-netbsd1.4 gcc 1.3c ok (egcs-1.1.1) i*86-*-netbsd1.4.3A gcc 1.3e ok (1.901) i*86-*-netbsd1.3.3 gcc 1.3c ok (gcc-2.7.2.2+myc2) i*86-*-netbsd1.3.2 gcc 1.2e ok i*86-*-netbsd1.3I gcc 1.2e ok (egcs 1.1?) i*86-*-netbsd1.2 gcc 0.9g ok i*86-*-linux-gnu gcc 1.3e ok (1.901) (Red Hat 7.0, gcc "2.96") i*86-*-linux-gnu gcc 1.3e ok (1.911) (SuSE 7.0, gcc 2.95.2) i*86-*-linux-gnulibc1 gcc 1.2f ok i*86-*-openbsd2.5 gcc 1.3c ok (gcc-2.8.1) i*86-*-openbsd2.4 gcc 1.3c ok (gcc-2.8.1) i*86-*-solaris2.7 gcc 1.3b ok (egcs-1.1.2, native ld) i*86-*-solaris2.6 gcc 1.2f ok i*86-*-solaris2.5.1 gcc 1.2f ok i*86-ncr-sysv4.3.03 gcc 1.2f ok i*86-ncr-sysv4.3.03 cc 1.2e ok (cc -Hnocopyr) i*86-pc-sco3.2v5.0.5 cc 1.3c ok i*86-pc-sco3.2v5.0.5 gcc 1.3c ok (gcc 95q4c) i*86-pc-sco3.2v5.0.5 gcc 1.3c ok (egcs-1.1.2) i*86-sco-sysv5uw7.1.1 gcc 1.3e ok (1.901) (gcc-2.95.2, SCO linker) i*86-UnixWare7.1.0-sysv5 cc 1.3c ok i*86-UnixWare7.1.0-sysv5 gcc 1.3c ok (egcs-1.1.1) m68k-next-nextstep3 gcc 1.2f NS m68k-sun-sunos4.1.1 gcc 1.2f NS (gcc-2.5.7) m88k-dg-dguxR4.12TMU01 gcc 1.2 ok m88k-motorola-sysv4 gcc 1.3 ok (egcs-1.1.2) mips-sgi-irix6.5 gcc 1.2f ok (gcc-2.8.1) mips-sgi-irix6.4 gcc 1.2f ok mips-sgi-irix6.3 gcc 1.3b ok (egcs-1.1.2, native ld) mips-sgi-irix6.3 cc 1.3b ok (cc 7.0) mips-sgi-irix6.2 gcc 1.2f ok mips-sgi-irix6.2 cc 0.9 ok mips-sgi-irix5.3 gcc 1.2f ok (egcs-1.1.1) mips-sgi-irix5.3 gcc 1.2f NS (gcc-2.6.3) mips-sgi-irix5.3 cc 0.8 ok mips-sgi-irix5.2 gcc 1.3b ok (egcs-1.1.2, native ld) mips-sgi-irix5.2 cc 1.3b ok (cc 3.18) mips-sni-sysv4 cc 1.3.5 ok (Siemens C-compiler) mips-sni-sysv4 gcc 1.3.5 ok (gcc-2.7.2.3, GNU assembler 2.8.1, native ld) mipsel-unknown-openbsd2.1 gcc 1.0 ok powerpc-apple-darwin6.4 gcc 1.5 ok (apple dev tools released 12/2002) powerpc-ibm-aix4.3.1.0 gcc 1.2f ok (egcs-1.1.1) powerpc-ibm-aix4.2.1.0 gcc 1.2f ok (egcs-1.1.1) powerpc-ibm-aix4.1.5.0 gcc 1.2f ok (egcs-1.1.1) powerpc-ibm-aix4.1.5.0 gcc 1.2f NS (gcc-2.8.1) powerpc-ibm-aix4.1.4.0 gcc 1.0 ok powerpc-ibm-aix4.1.4.0 xlc 1.0i ok rs6000-ibm-aix4.1.5.0 gcc 1.2f ok (gcc-2.7.2) rs6000-ibm-aix4.1.4.0 gcc 1.2f ok (gcc-2.7.2) rs6000-ibm-aix3.2.5 gcc 1.0i ok rs6000-ibm-aix3.2.5 xlc 1.0i ok sparc-sun-solaris2.8 gcc 1.3e ok (1.913) (gcc-2.95.3 & native ld) sparc-sun-solaris2.7 gcc 1.3e ok (1.913) (gcc-2.95.3 & native ld) sparc-sun-solaris2.6 gcc 1.3e ok (1.913) (gcc-2.95.3 & native ld) sparc-sun-solaris2.5.1 gcc 1.3e ok (1.911) sparc-sun-solaris2.5 gcc 1.3b ok (egcs-1.1.2, GNU ld 2.9.1 & native ld) sparc-sun-solaris2.5 cc 1.3b ok (SC 3.0.1) sparc-sun-solaris2.4 gcc 1.0a ok sparc-sun-solaris2.4 cc 1.0a ok sparc-sun-solaris2.3 gcc 1.2f ok sparc-sun-sunos4.1.4 gcc 1.2f ok sparc-sun-sunos4.1.4 cc 1.0f ok sparc-sun-sunos4.1.3_U1 gcc 1.2f ok sparc-sun-sunos4.1.3C gcc 1.2f ok sparc-sun-sunos4.1.3 gcc 1.3b ok (egcs-1.1.2, GNU ld 2.9.1 & native ld) sparc-sun-sunos4.1.3 cc 1.3b ok sparc-unknown-bsdi4.0 gcc 1.2c ok sparc-unknown-linux-gnulibc1 gcc 1.2f ok sparc-unknown-linux-gnu gcc 1.3b ok (egcs-1.1.2, GNU ld 2.9.1.0.23) sparc64-unknown-linux-gnu gcc 1.2f ok Notes: - "ok" means "all tests passed". - "NS" means "Not Shared", but OK for static libraries Note: The vendor-distributed HP-UX `sed'(1) programs are horribly broken, and cannot handle libtool's requirements, so users may report unusual problems. There is no workaround except to install a working `sed' (such as GNU `sed') on these systems. Note: The vendor-distributed NCR MP-RAS `cc' programs emits copyright on standard error that confuse tests on size of `conftest.err'. The workaround is to specify `CC' when run `configure' with `CC='cc -Hnocopyr''.  File: libtool.info, Node: Platform quirks, Next: libtool script contents, Prev: Tested platforms, Up: Maintaining 15.3 Platform quirks ==================== This section is dedicated to the sanity of the libtool maintainers. It describes the programs that libtool uses, how they vary from system to system, and how to test for them. Because libtool is a shell script, it can be difficult to understand just by reading it from top to bottom. This section helps show why libtool does things a certain way. Combined with the scripts themselves, you should have a better sense of how to improve libtool, or write your own. * Menu: * References:: Finding more information. * Compilers:: Creating object files from source files. * Reloadable objects:: Binding object files together. * Multiple dependencies:: Removing duplicate dependent libraries. * Archivers:: Programs that create static archives. * Cross compiling:: Issues that arise when cross compiling. * File name conversion:: Converting file names between platforms. * Windows DLLs:: Windows header defines.  File: libtool.info, Node: References, Next: Compilers, Up: Platform quirks 15.3.1 References ----------------- The following is a list of valuable documentation references: * SGI's IRIX Manual Pages can be found at `http://techpubs.sgi.com/cgi-bin/infosrch.cgi?cmd=browse&db=man'. * Sun's free service area (`http://www.sun.com/service/online/free.html') and documentation server (`http://docs.sun.com/'). * Compaq's Tru64 UNIX online documentation is at (`http://tru64unix.compaq.com/faqs/publications/pub_page/doc_list.html') with C++ documentation at (`http://tru64unix.compaq.com/cplus/docs/index.htm'). * Hewlett-Packard has online documentation at (`http://docs.hp.com/index.html'). * IBM has online documentation at (`http://www.rs6000.ibm.com/resource/aix_resource/Pubs/').  File: libtool.info, Node: Compilers, Next: Reloadable objects, Prev: References, Up: Platform quirks 15.3.2 Compilers ---------------- The only compiler characteristics that affect libtool are the flags needed (if any) to generate PIC objects. In general, if a C compiler supports certain PIC flags, then any derivative compilers support the same flags. Until there are some noteworthy exceptions to this rule, this section will document only C compilers. The following C compilers have standard command line options, regardless of the platform: `gcc' This is the GNU C compiler, which is also the system compiler for many free operating systems (FreeBSD, GNU/Hurd, GNU/Linux, Lites, NetBSD, and OpenBSD, to name a few). The `-fpic' or `-fPIC' flags can be used to generate position-independent code. `-fPIC' is guaranteed to generate working code, but the code is slower on m68k, m88k, and Sparc chips. However, using `-fpic' on those chips imposes arbitrary size limits on the shared libraries. The rest of this subsection lists compilers by the operating system that they are bundled with: `aix3*' `aix4*' Most AIX compilers have no PIC flags, since AIX (with the exception of AIX for IA-64) runs on PowerPC and RS/6000 chips. (1) `hpux10*' Use `+Z' to generate PIC. `osf3*' Digital/UNIX 3.x does not have PIC flags, at least not on the PowerPC platform. `solaris2*' Use `-KPIC' to generate PIC. `sunos4*' Use `-PIC' to generate PIC. ---------- Footnotes ---------- (1) All code compiled for the PowerPC and RS/6000 chips (`powerpc-*-*', `powerpcle-*-*', and `rs6000-*-*') is position-independent, regardless of the operating system or compiler suite. So, "regular objects" can be used to build shared libraries on these systems and no special PIC compiler flags are required.  File: libtool.info, Node: Reloadable objects, Next: Multiple dependencies, Prev: Compilers, Up: Platform quirks 15.3.3 Reloadable objects ------------------------- On all known systems, a reloadable object can be created by running `ld -r -o OUTPUT.o INPUT1.o INPUT2.o'. This reloadable object may be treated as exactly equivalent to other objects.  File: libtool.info, Node: Multiple dependencies, Next: Archivers, Prev: Reloadable objects, Up: Platform quirks 15.3.4 Multiple dependencies ---------------------------- On most modern platforms the order in which dependent libraries are listed has no effect on object generation. In theory, there are platforms that require libraries that provide missing symbols to other libraries to be listed after those libraries whose symbols they provide. Particularly, if a pair of static archives each resolve some of the other's symbols, it might be necessary to list one of those archives both before and after the other one. Libtool does not currently cope with this situation well, since duplicate libraries are removed from the link line by default. Libtool provides the command line option `--preserve-dup-deps' to preserve all duplicate dependencies in cases where it is necessary.  File: libtool.info, Node: Archivers, Next: Cross compiling, Prev: Multiple dependencies, Up: Platform quirks 15.3.5 Archivers ---------------- On all known systems, building a static library can be accomplished by running `ar cru libNAME.a OBJ1.o OBJ2.o ...', where the `.a' file is the output library, and each `.o' file is an object file. On all known systems, if there is a program named `ranlib', then it must be used to "bless" the created library before linking against it, with the `ranlib libNAME.a' command. Some systems, like Irix, use the `ar ts' command, instead.  File: libtool.info, Node: Cross compiling, Next: File name conversion, Prev: Archivers, Up: Platform quirks 15.3.6 Cross compiling ---------------------- Most build systems support the ability to compile libraries and applications on one platform for use on a different platform, provided a compiler capable of generating the appropriate output is available. In such cross compiling scenarios, the platform on which the libraries or applications are compiled is called the "build platform", while the platform on which the libraries or applications are intended to be used or executed is called the "host platform". *note The GNU Build System: (automake)GNU Build System, of which libtool is a part, supports cross compiling via arguments passed to the configure script: `--build=...' and `--host=...'. However, when the build platform and host platform are very different, libtool is required to make certain accommodations to support these scenarios. In most cases, because the build platform and host platform differ, the cross-compiled libraries and executables can't be executed or tested on the build platform where they were compiled. The testsuites of most build systems will often skip any tests that involve executing such foreign executables when cross-compiling. However, if the build platform and host platform are sufficiently similar, it is often possible to run cross-compiled applications. Libtool's own testsuite often attempts to execute cross-compiled tests, but will mark any failures as _skipped_ since the failure might simply be due to the differences between the two platforms. In addition to cases where the host platform and build platform are extremely similar (e.g. `i586-pc-linux-gnu' and `i686-pc-linux-gnu'), there is another case in which cross-compiled host applications may be executed on the build platform. This is possible when the build platform supports an emulation or API-enhanced environment for the host platform. One example of this situation would be if the build platform were MinGW, and the host platform were Cygwin (or vice versa). Both of these platforms can actually operate within a single Windows instance, so Cygwin applications can be launched from a MinGW context, and vice versa--provided certain care is taken. Another example would be if the build platform were GNU/Linux on an x86 32bit processor, and the host platform were MinGW. In this situation, the Wine (http://www.winehq.org/) environment can be used to launch Windows applications from the GNU/Linux operating system; again, provided certain care is taken. One particular issue occurs when a Windows platform such as MinGW, Cygwin, or MSYS is the host or build platform, while the other platform is a Unix-style system. In these cases, there are often conflicts between the format of the file names and paths expected within host platform libraries and executables, and those employed on the build platform. This situation is best described using a concrete example: suppose the build platform is GNU/Linux with canonical triplet `i686-pc-linux-gnu'. Suppose further that the host platform is MinGW with canonical triplet `i586-pc-mingw32'. On the GNU/Linux platform there is a cross compiler following the usual naming conventions of such compilers, where the compiler name is prefixed by the host canonical triplet (or suitable alias). (For more information concerning canonical triplets and platform aliases, see *note Specifying Target Triplets: (autoconf)Specifying Target Triplets. and *note Canonicalizing: (autoconf)Canonicalizing.) In this case, the C compiler is named `i586-pc-mingw32-gcc'. As described in *note Wrapper executables::, for the MinGW host platform libtool uses a wrapper executable to set various environment variables before launching the actual program executable. Like the program executable, the wrapper executable is cross-compiled for the host platform (that is, for MinGW). As described above, ordinarily a host platform executable cannot be executed on the build platform, but in this case the Wine environment could be used to launch the MinGW application from GNU/Linux. However, the wrapper executable, as a host platform (MinGW) application, must set the `PATH' variable so that the true application's dependent libraries can be located--but the contents of the `PATH' variable must be structured for MinGW. Libtool must use the Wine file name mapping facilities to determine the correct value so that the wrapper executable can set the `PATH' variable to point to the correct location. For example, suppose we are compiling an application in `/var/tmp' on GNU/Linux, using separate source code and build directories: `/var/tmp/foo-1.2.3/app/' (application source code) `/var/tmp/foo-1.2.3/lib/' (library source code) `/var/tmp/BUILD/app/' (application build objects here) `/var/tmp/BUILD/lib/' (library build objects here) Since the library will be built in `/var/tmp/BUILD/lib', the wrapper executable (which will be in `/var/tmp/BUILD/app') must add that directory to `PATH' (actually, it must add the directory named OBJDIR under `/var/tmp/BUILD/lib', but we'll ignore that detail for now). However, Windows does not have a concept of Unix-style file or directory names such as `/var/tmp/BUILD/lib'. Therefore, Wine provides a mapping from Windows file names such as `C:\Program Files' to specific Unix-style file names. Wine also provides a utility that can be used to map Unix-style file names to Windows file names. In this case, the wrapper executable should actually add the value Z:\var\tmp\BUILD\lib to the `PATH'. libtool contains support for path conversions of this type, for a certain limited set of build and host platform combinations. In this case, libtool will invoke Wine's `winepath' utility to ensure that the correct `PATH' value is used. For more information, see *note File name conversion::.  File: libtool.info, Node: File name conversion, Next: Windows DLLs, Prev: Cross compiling, Up: Platform quirks 15.3.7 File name conversion --------------------------- In certain situations, libtool must convert file names and paths between formats appropriate to different platforms. Usually this occurs when cross-compiling, and affects only the ability to launch host platform executables on the build platform using an emulation or API-enhancement environment such as Wine. Failure to convert paths (*note File Name Conversion Failure::) will cause a warning to be issued, but rarely causes the build to fail--and should have no affect on the compiled products, once installed properly on the host platform. For more information, *note Cross compiling::. However, file name conversion may also occur in another scenario: when using a Unix emulation system on Windows (such as Cygwin or MSYS), combined with a native Windows compiler such as MinGW or MSVC. Only a limited set of such scenarios are currently supported; in other cases file name conversion is skipped. The lack of file name conversion usually means that uninstalled executables can't be launched, but only rarely causes the build to fail (*note File Name Conversion Failure::). libtool supports file name conversion in the following scenarios: build platform host platform Notes --------------------------------------------------------------------------- MinGW (MSYS) MinGW (Windows) *note Native MinGW File Name Conversion:: Cygwin MinGW (Windows) *note Cygwin/Windows File Name Conversion:: Unix + Wine MinGW (Windows) Requires Wine. *note Unix/Windows File Name Conversion:: MinGW (MSYS) Cygwin Requires `LT_CYGPATH'. *note LT_CYGPATH::. Provided for testing purposes only. Unix + Wine Cygwin Requires both Wine and `LT_CYGPATH', but does not yet work with Cygwin 1.7.7 and Wine-1.2. See *note Unix/Windows File Name Conversion:: and *note LT_CYGPATH::. * Menu: * File Name Conversion Failure:: What happens when file name conversion fails * Native MinGW File Name Conversion:: MSYS file name conversion idiosyncrasies * Cygwin/Windows File Name Conversion:: Using `cygpath' to convert Cygwin file names * Unix/Windows File Name Conversion:: Using Wine to convert Unix paths * LT_CYGPATH:: Invoking `cygpath' from other environments * Cygwin to MinGW Cross:: Other notes concerning MinGW cross  File: libtool.info, Node: File Name Conversion Failure, Next: Native MinGW File Name Conversion, Up: File name conversion 15.3.7.1 File Name Conversion Failure ..................................... In most cases, file name conversion is not needed or attempted. However, when libtool detects that a specific combination of build and host platform does require file name conversion, it is possible that the conversion may fail. In these cases, you may see a warning such as the following: Could not determine the host file name corresponding to `... a file name ...' Continuing, but uninstalled executables may not work. or Could not determine the host path corresponding to `... a path ...' Continuing, but uninstalled executables may not work. This should not cause the build to fail. At worst, it means that the wrapper executable will specify file names or paths appropriate for the build platform. Since those are not appropriate for the host platform, the uninstalled executables would not operate correctly, even when the wrapper executable is launched via the appropriate emulation or API-enhancement (e.g. Wine). Simply install the executables on the host platform, and execute them there.  File: libtool.info, Node: Native MinGW File Name Conversion, Next: Cygwin/Windows File Name Conversion, Prev: File Name Conversion Failure, Up: File name conversion 15.3.7.2 Native MinGW File Name Conversion .......................................... MSYS is a Unix emulation environment for Windows, and is specifically designed such that in normal usage it _pretends_ to be MinGW or native Windows, but understands Unix-style file names and paths, and supports standard Unix tools and shells. Thus, "native" MinGW builds are actually an odd sort of cross-compile, from an MSYS Unix emulation environment "pretending" to be MinGW, to actual native Windows. When an MSYS shell launches a native Windows executable (as opposed to other _MSYS_ executables), it uses a system of heuristics to detect any command-line arguments that contain file names or paths. It automatically converts these file names from the MSYS (Unix-like) format, to the corresponding Windows file name, before launching the executable. However, this auto-conversion facility is only available when using the MSYS runtime library. The wrapper executable itself is a MinGW application (that is, it does not use the MSYS runtime library). The wrapper executable must set `PATH' to, and call `_spawnv' with, values that have already been converted from MSYS format to Windows. Thus, when libtool writes the source code for the wrapper executable, it must manually convert MSYS paths to Windows format, so that the Windows values can be hard-coded into the wrapper executable.  File: libtool.info, Node: Cygwin/Windows File Name Conversion, Next: Unix/Windows File Name Conversion, Prev: Native MinGW File Name Conversion, Up: File name conversion 15.3.7.3 Cygwin/Windows File Name Conversion ............................................ Cygwin provides a Unix emulation environment for Windows. As part of that emulation, it provides a file system mapping that presents the Windows file system in a Unix-compatible manner. Cygwin also provides a utility `cygpath' that can be used to convert file names and paths between the two representations. In a correctly configured Cygwin installation, `cygpath' is always present, and is in the `PATH'. Libtool uses `cygpath' to convert from Cygwin (Unix-style) file names and paths to Windows format when the build platform is Cygwin and the host platform is MinGW. When the host platform is Cygwin, but the build platform is MSYS or some Unix system, libtool also uses `cygpath' to convert from Windows to Cygwin format (after first converting from the build platform format to Windows format; see *note Native MinGW File Name Conversion:: and *note Unix/Windows File Name Conversion::). Because the build platform is not Cygwin, `cygpath' is not (and should not be) in the `PATH'. Therefore, in this configuration the environment variable `LT_CYGPATH' is required. *Note LT_CYGPATH::.  File: libtool.info, Node: Unix/Windows File Name Conversion, Next: LT_CYGPATH, Prev: Cygwin/Windows File Name Conversion, Up: File name conversion 15.3.7.4 Unix/Windows File Name Conversion .......................................... Wine (http://www.winehq.org/) provides an interpretation environment for some Unix platforms in which Windows applications can be executed. It provides a mapping between the Unix file system and a virtual Windows file system used by the Windows programs. For the file name conversion to work, Wine must be installed and properly configured on the build platform, and the `winepath' application must be in the build platform's `PATH'. In addition, on 32bit GNU/Linux it is usually helpful if the binfmt extension is enabled.  File: libtool.info, Node: LT_CYGPATH, Next: Cygwin to MinGW Cross, Prev: Unix/Windows File Name Conversion, Up: File name conversion 15.3.7.5 LT_CYGPATH ................... For some cross-compile configurations (where the host platform is Cygwin), the `cygpath' program is used to convert file names from the build platform notation to the Cygwin form (technically, this conversion is from Windows notation to Cygwin notation; the conversion from the build platform format to Windows notation is performed via other means). However, because the `cygpath' program is not (and should not be) in the `PATH' on the build platform, `LT_CYGPATH' must specify the full build platform file name (that is, the full Unix or MSYS file name) of the `cygpath' program. The reason `cygpath' should not be in the build platform `PATH' is twofold: first, `cygpath' is usually installed in the same directory as many other Cygwin executables, such as `sed', `cp', etc. If the build platform environment had this directory in its `PATH', then these Cygwin versions of common Unix utilities might be used in preference to the ones provided by the build platform itself, with deleterious effects. Second, especially when Cygwin-1.7 or later is used, multiple Cygwin installations can coexist within the same Windows instance. Each installation will have separate "mount tables" specified in `CYGROOT-N/etc/fstab'. These "mount tables" control how that instance of Cygwin will map Windows file names and paths to Cygwin form. Each installation's `cygpath' utility automatically deduces the appropriate `/etc/fstab' file. Since each `CYGROOT-N/etc/fstab' mount table may specify different mappings, it matters which `cygpath' is used. Note that `cygpath' is a Cygwin application; to execute this tool from Unix requires a working and properly configured Wine installation, as well as enabling the GNU/Linux `binfmt' extension. Furthermore, the Cygwin `setup.exe' tool should have been used, via Wine, to properly install Cygwin into the Wine file system (and registry). Unfortunately, Wine support for Cygwin is intermittent. Recent releases of Cygwin (1.7 and above) appear to require more Windows API support than Wine provides (as of Wine version 1.2); most Cygwin applications fail to execute. This includes `cygpath' itself. Hence, it is best _not_ to use the LT_CYGPATH machinery in libtool when performing Unix to Cygwin cross-compiles. Similarly, it is best _not_ to enable the GNU/Linux binfmt support in this configuration, because while Wine will fail to execute the compiled Cygwin applications, it will still exit with status zero. This tends to confuse build systems and test suites (including libtool's own testsuite, resulting in spurious reported failures). Wine support for the older Cygwin-1.5 series appears satisfactory, but the Cygwin team no longer supports Cygwin-1.5. It is hoped that Wine will eventually be improved such that Cygwin-1.7 will again operate correctly under Wine. Until then, libtool will report warnings as described in *note File Name Conversion Failure:: in these scenarios. However, `LT_CYGPATH' is also used for the MSYS to Cygwin cross compile scenario, and operates as expected.  File: libtool.info, Node: Cygwin to MinGW Cross, Prev: LT_CYGPATH, Up: File name conversion 15.3.7.6 Cygwin to MinGW Cross .............................. There are actually three different scenarios that could all legitimately be called a "Cygwin to MinGW" cross compile. The current (and standard) definition is when there is a compiler that produces native Windows libraries and applications, but which itself is a Cygwin application, just as would be expected in any other cross compile setup. However, historically there were two other definitions, which we will refer to as the _fake_ one, and the _lying_ one. In the _fake_ Cygwin to MinGW cross compile case, you actually use a native MinGW compiler, but you do so from within a Cygwin environment: export PATH="/c/MinGW/bin:${PATH}" configure --build=i686-pc-cygwin \ --host=mingw32 \ NM=/c/MinGW/bin/nm.exe In this way, the build system "knows" that you are cross compiling, and the file name conversion logic will be used. However, because the tools (`mingw32-gcc', `nm', `ar') used are actually native Windows applications, they will not understand any Cygwin (that is, Unix-like) absolute file names passed as command line arguments (and, unlike MSYS, Cygwin does not automatically convert such arguments). However, so long as only relative file names are used in the build system, and non-Windows-supported Unix idioms such as symlinks and mount points are avoided, this scenario should work. If you must use absolute file names, you will have to force Libtool to convert file names for the toolchain in this case, by doing the following before you run configure: export lt_cv_to_tool_file_cmd=func_convert_file_cygwin_to_w32 In the _lying_ Cygwin to MinGW cross compile case, you lie to the build system: export PATH="/c/MinGW/bin:${PATH}" configure --build=i686-pc-mingw32 \ --host=i686-pc-mingw32 \ --disable-dependency-tracking and claim that the build platform is MinGW, even though you are actually running under _Cygwin_ and not MinGW. In this case, libtool does _not_ know that you are performing a cross compile, and thinks instead that you are performing a native MinGW build. However, as described in (*note Native MinGW File Name Conversion::), that scenario triggers an "MSYS to Windows" file name conversion. This, of course, is the wrong conversion since we are actually running under Cygwin. Also, the toolchain is expecting Windows file names (not Cygwin) but unless told so Libtool will feed Cygwin file names to the toolchain in this case. To force the correct file name conversions in this situation, you should do the following _before_ running configure: export lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 export lt_cv_to_tool_file_cmd=func_convert_file_cygwin_to_w32 Note that this relies on internal implementation details of libtool, and is subject to change. Also, `--disable-dependency-tracking' is required, because otherwise the MinGW GCC will generate dependency files that contain Windows file names. This, in turn, will confuse the Cygwin `make' program, which does not accept Windows file names: Makefile:1: *** target pattern contains no `%'. Stop. There have also always been a number of other details required for the _lying_ case to operate correctly, such as the use of so-called "identity mounts": # CYGWIN-ROOT/etc/fstab D:/foo /foo some_fs binary 0 0 D:/bar /bar some_fs binary 0 0 E:/grill /grill some_fs binary 0 0 In this way, top-level directories of each drive are available using identical names within Cygwin. Note that you also need to ensure that the standard Unix directories (like `/bin', `/lib', `/usr', `/etc') appear in the root of a drive. This means that you must install Cygwin itself into the `C:/' root directory (or `D:/', or `E:/', etc)--instead of the recommended installation into `C:/cygwin/'. In addition, all file names used in the build system must be relative, symlinks should not be used within the source or build directory trees, and all `-M*' options to `gcc' except `-MMD' must be avoided. This is quite a fragile setup, but it has been in historical use, and so is documented here.  File: libtool.info, Node: Windows DLLs, Prev: File name conversion, Up: Platform quirks 15.3.8 Windows DLLs ------------------- This topic describes a couple of ways to portably create Windows Dynamic Link Libraries (DLLs). Libtool knows how to create DLLs using GNU tools and using Microsoft tools. A typical library has a "hidden" implementation with an interface described in a header file. On just about every system, the interface could be something like this: Example `foo.h': #ifndef FOO_H #define FOO_H int one (void); int two (void); extern int three; #endif /* FOO_H */ And the implementation could be something like this: Example `foo.c': #include "foo.h" int one (void) { return 1; } int two (void) { return three - one (); } int three = 3; When using contemporary GNU tools to create the Windows DLL, the above code will work there too, thanks to its auto-import/auto-export features. But that is not the case when using older GNU tools or perhaps more interestingly when using proprietary tools. In those cases the code will need additional decorations on the interface symbols with `__declspec(dllimport)' and `__declspec(dllexport)' depending on whether the library is built or it's consumed and how it's built and consumed. However, it should be noted that it would have worked also with Microsoft tools, if only the variable `three' hadn't been there, due to the fact the Microsoft tools will automatically import functions (but sadly not variables) and Libtool will automatically export non-static symbols as described next. With Microsoft tools, Libtool digs through the object files that make up the library, looking for non-static symbols to automatically export. I.e., Libtool with Microsoft tools tries to mimic the auto-export feature of contemporary GNU tools. It should be noted that the GNU auto-export feature is turned off when an explicit `__declspec(dllexport)' is seen. The GNU tools do this to not make more symbols visible for projects that have already taken the trouble to decorate symbols. There is no similar way to limit which symbols are visible in the code when Libtool is using Microsoft tools. In order to limit symbol visibility in that case you need to use one of the options `-export-symbols' or `-export-symbols-regex'. No matching help with auto-import is provided by Libtool, which is why variables must be decorated to import them from a DLL for everything but contemporary GNU tools. As stated above, functions are automatically imported by both contemporary GNU tools and Microsoft tools, but for other proprietary tools the auto-import status of functions is unknown. When the objects that form the library are built, there are generally two copies built for each object. One copy is used when linking the DLL and one copy is used for the static library. On Windows systems, a pair of defines are commonly used to discriminate how the interface symbols should be decorated. The first define is `-DDLL_EXPORT' which is automatically provided by Libtool when `libtool' builds the copy of the object that is destined for the DLL. The second define is `-DLIBFOO_BUILD' (or similar) which is often added by the package providing the library and is used when building the library, but not when consuming the library. However, the matching double compile is not performed when consuming libraries. It is therefore not possible to reliably distinguish if the consumer is importing from a DLL or if it is going to use a static library. With contemporary GNU tools, auto-import often saves the day, but see the GNU ld documentation and its `--enable-auto-import' option for some corner cases when it does not (*note `--enable-auto-import': (ld)Options.). With Microsoft tools you typically get away with always compiling the code such that variables are expected to be imported from a DLL and functions are expected to be found in a static library. The tools will then automatically import the function from a DLL if that is where they are found. If the variables are not imported from a DLL as expected, but are found in a static library that is otherwise pulled in by some function, the linker will issue a warning (LNK4217) that a locally defined symbol is imported, but it still works. In other words, this scheme will not work to only consume variables from a library. There is also a price connected to this liberal use of imports in that an extra indirection is introduced when you are consuming the static version of the library. That extra indirection is unavoidable when the DLL is consumed, but it is not needed when consuming the static library. For older GNU tools and other proprietary tools there is no generic way to make it possible to consume either of the DLL or the static library without user intervention, the tools need to be told what is intended. One common assumption is that if a DLL is being built (`DLL_EXPORT' is defined) then that DLL is going to consume any dependent libraries as DLLs. If that assumption is made everywhere, it is possible to select how an end-user application is consuming libraries by adding a single flag `-DDLL_EXPORT' when a DLL build is required. This is of course an all or nothing deal, either everything as DLLs or everything as static libraries. To sum up the above, the header file of the foo library needs to be changed into something like this: Modified `foo.h': #ifndef FOO_H #define FOO_H #if defined _WIN32 && !defined __GNUC__ # ifdef LIBFOO_BUILD # ifdef DLL_EXPORT # define LIBFOO_SCOPE __declspec (dllexport) # define LIBFOO_SCOPE_VAR extern __declspec (dllexport) # endif # elif defined _MSC_VER # define LIBFOO_SCOPE # define LIBFOO_SCOPE_VAR extern __declspec (dllimport) # elif defined DLL_EXPORT # define LIBFOO_SCOPE __declspec (dllimport) # define LIBFOO_SCOPE_VAR extern __declspec (dllimport) # endif #endif #ifndef LIBFOO_SCOPE # define LIBFOO_SCOPE # define LIBFOO_SCOPE_VAR extern #endif LIBFOO_SCOPE int one (void); LIBFOO_SCOPE int two (void); LIBFOO_SCOPE_VAR int three; #endif /* FOO_H */ When the targets are limited to contemporary GNU tools and Microsoft tools, the above can be simplified to the following: Simplified `foo.h': #ifndef FOO_H #define FOO_H #if defined _WIN32 && !defined __GNUC__ && !defined LIBFOO_BUILD # define LIBFOO_SCOPE_VAR extern __declspec (dllimport) #else # define LIBFOO_SCOPE_VAR extern #endif int one (void); int two (void); LIBFOO_SCOPE_VAR int three; #endif /* FOO_H */ This last simplified version can of course only work when Libtool is used to build the DLL, as no symbols would be exported otherwise (i.e., when using Microsoft tools). It should be noted that there are various projects that attempt to relax these requirements by various low level tricks, but they are not discussed here. Examples are FlexDLL (http://alain.frisch.fr/flexdll.html) and edll (http://edll.sourceforge.net/).  File: libtool.info, Node: libtool script contents, Next: Cheap tricks, Prev: Platform quirks, Up: Maintaining 15.4 `libtool' script contents ============================== Since version 1.4, the `libtool' script is generated by `configure' (*note Configuring::). In earlier versions, `configure' achieved this by calling a helper script called `ltconfig'. From libtool version 0.7 to 1.0, this script simply set shell variables, then sourced the libtool backend, `ltmain.sh'. `ltconfig' from libtool version 1.1 through 1.3 inlined the contents of `ltmain.sh' into the generated `libtool', which improved performance on many systems. The tests that `ltconfig' used to perform are now kept in `libtool.m4' where they can be written using Autoconf. This has the runtime performance benefits of inlined `ltmain.sh', _and_ improves the build time a little while considerably easing the amount of raw shell code that used to need maintaining. The convention used for naming variables that hold shell commands for delayed evaluation, is to use the suffix `_cmd' where a single line of valid shell script is needed, and the suffix `_cmds' where multiple lines of shell script *may* be delayed for later evaluation. By convention, `_cmds' variables delimit the evaluation units with the `~' character where necessary. Here is a listing of each of the configuration variables, and how they are used within `ltmain.sh' (*note Configuring::): -- Variable: AR The name of the system library archiver. -- Variable: CC The name of the compiler used to configure libtool. This will always contain the compiler for the current language (*note Tags::). -- Variable: ECHO An `echo' program that does not interpret backslashes as an escape character. It may be given only one argument, so due quoting is necessary. -- Variable: LD The name of the linker that libtool should use internally for reloadable linking and possibly shared libraries. -- Variable: LTCC -- Variable: LTCFLAGS The name of the C compiler and C compiler flags used to configure libtool. -- Variable: NM The name of a BSD- or MS-compatible program that produces listings of global symbols. For BSD `nm', the symbols should be in one the following formats: ADDRESS C GLOBAL-VARIABLE-NAME ADDRESS D GLOBAL-VARIABLE-NAME ADDRESS T GLOBAL-FUNCTION-NAME For MS `dumpbin', the symbols should be in one of the following formats: COUNTER SIZE UNDEF notype External | GLOBAL-VAR COUNTER ADDRESS SECTION notype External | GLOBAL-VAR COUNTER ADDRESS SECTION notype () External | GLOBAL-FUNC The SIZE of the global variables are not zero and the SECTION of the global functions are not "UNDEF". Symbols in "pick any" sections ("pick any" appears in the section header) are not global either. -- Variable: RANLIB Set to the name of the `ranlib' program, if any. -- Variable: allow_undefined_flag The flag that is used by `archive_cmds' in order to declare that there will be unresolved symbols in the resulting shared library. Empty, if no such flag is required. Set to `unsupported' if there is no way to generate a shared library with references to symbols that aren't defined in that library. -- Variable: always_export_symbols Whether libtool should automatically generate a list of exported symbols using `export_symbols_cmds' before linking an archive. Set to `yes' or `no'. Default is `no'. -- Variable: archive_cmds -- Variable: archive_expsym_cmds -- Variable: old_archive_cmds Commands used to create shared libraries, shared libraries with `-export-symbols' and static libraries, respectively. -- Variable: archiver_list_spec Specify filename containing input files for `AR'. -- Variable: old_archive_from_new_cmds If the shared library depends on a static library, `old_archive_from_new_cmds' contains the commands used to create that static library. If this variable is not empty, `old_archive_cmds' is not used. -- Variable: old_archive_from_expsyms_cmds If a static library must be created from the export symbol list in order to correctly link with a shared library, `old_archive_from_expsyms_cmds' contains the commands needed to create that static library. When these commands are executed, the variable `soname' contains the name of the shared library in question, and the `$objdir/$newlib' contains the path of the static library these commands should build. After executing these commands, libtool will proceed to link against `$objdir/$newlib' instead of `soname'. -- Variable: lock_old_archive_extraction Set to `yes' if the extraction of a static library requires locking the library file. This is required on Darwin. -- Variable: build -- Variable: build_alias -- Variable: build_os Set to the specified and canonical names of the system that libtool was built on. -- Variable: build_libtool_libs Whether libtool should build shared libraries on this system. Set to `yes' or `no'. -- Variable: build_old_libs Whether libtool should build static libraries on this system. Set to `yes' or `no'. -- Variable: compiler_c_o Whether the compiler supports the `-c' and `-o' options simultaneously. Set to `yes' or `no'. -- Variable: compiler_needs_object Whether the compiler has to see an object listed on the command line in order to successfully invoke the linker. If `no', then a set of convenience archives or a set of object file names can be passed via linker-specific options or linker scripts. -- Variable: dlopen_support Whether `dlopen' is supported on the platform. Set to `yes' or `no'. -- Variable: dlopen_self Whether it is possible to `dlopen' the executable itself. Set to `yes' or `no'. -- Variable: dlopen_self_static Whether it is possible to `dlopen' the executable itself, when it is linked statically (`-all-static'). Set to `yes' or `no'. -- Variable: exclude_expsyms List of symbols that should not be listed in the preloaded symbols. -- Variable: export_dynamic_flag_spec Compiler link flag that allows a dlopened shared library to reference symbols that are defined in the program. -- Variable: export_symbols_cmds Commands to extract exported symbols from `libobjs' to the file `export_symbols'. -- Variable: extract_expsyms_cmds Commands to extract the exported symbols list from a shared library. These commands are executed if there is no file `$objdir/$soname-def', and should write the names of the exported symbols to that file, for the use of `old_archive_from_expsyms_cmds'. -- Variable: fast_install Determines whether libtool will privilege the installer or the developer. The assumption is that installers will seldom run programs in the build tree, and the developer will seldom install. This is only meaningful on platforms where `shlibpath_overrides_runpath' is not `yes', so `fast_install' will be set to `needless' in this case. If `fast_install' set to `yes', libtool will create programs that search for installed libraries, and, if a program is run in the build tree, a new copy will be linked on-demand to use the yet-to-be-installed libraries. If set to `no', libtool will create programs that use the yet-to-be-installed libraries, and will link a new copy of the program at install time. The default value is `yes' or `needless', depending on platform and configuration flags, and it can be turned from `yes' to `no' with the configure flag `--disable-fast-install'. On some systems, the linker always hardcodes paths to dependent libraries into the output. In this case, `fast_install' is never set to `yes', and relinking at install time is triggered. This also means that `DESTDIR' installation does not work as expected. -- Variable: file_magic_glob How to find potential files when `deplibs_check_method' is `file_magic'. `file_magic_glob' is a `sed' expression, and the `sed' instance is fed potential file names that are transformed by the `file_magic_glob' expression. Useful when the shell does not support the shell option `nocaseglob', making `want_nocaseglob' inappropriate. Normally disabled (i.e. `file_magic_glob' is empty). -- Variable: finish_cmds Commands to tell the dynamic linker how to find shared libraries in a specific directory. -- Variable: finish_eval Same as `finish_cmds', except the commands are not displayed. -- Variable: global_symbol_pipe A pipeline that takes the output of `NM', and produces a listing of raw symbols followed by their C names. For example: $ eval "$NM progname | $global_symbol_pipe" D SYMBOL1 C-SYMBOL1 T SYMBOL2 C-SYMBOL2 C SYMBOL3 C-SYMBOL3 ... $ The first column contains the symbol type (used to tell data from code) but its meaning is system dependent. -- Variable: global_symbol_to_cdecl A pipeline that translates the output of `global_symbol_pipe' into proper C declarations. Since some platforms, such as HP/UX, have linkers that differentiate code from data, data symbols are declared as data, and code symbols are declared as functions. -- Variable: hardcode_action Either `immediate' or `relink', depending on whether shared library paths can be hardcoded into executables before they are installed, or if they need to be relinked. -- Variable: hardcode_direct Set to `yes' or `no', depending on whether the linker hardcodes directories if a library is directly specified on the command line (such as `DIR/libNAME.a') when `hardcode_libdir_flag_spec' is specified. -- Variable: hardcode_direct_absolute Some architectures hardcode "absolute" library directories that can not be overridden by `shlibpath_var' when `hardcode_direct' is `yes'. In that case set `hardcode_direct_absolute' to `yes', or otherwise `no'. -- Variable: hardcode_into_libs Whether the platform supports hardcoding of run-paths into libraries. If enabled, linking of programs will be much simpler but libraries will need to be relinked during installation. Set to `yes' or `no'. -- Variable: hardcode_libdir_flag_spec Flag to hardcode a `libdir' variable into a binary, so that the dynamic linker searches `libdir' for shared libraries at runtime. If it is empty, libtool will try to use some other hardcoding mechanism. -- Variable: hardcode_libdir_separator If the compiler only accepts a single `hardcode_libdir_flag', then this variable contains the string that should separate multiple arguments to that flag. -- Variable: hardcode_minus_L Set to `yes' or `no', depending on whether the linker hardcodes directories specified by `-L' flags into the resulting executable when `hardcode_libdir_flag_spec' is specified. -- Variable: hardcode_shlibpath_var Set to `yes' or `no', depending on whether the linker hardcodes directories by writing the contents of `$shlibpath_var' into the resulting executable when `hardcode_libdir_flag_spec' is specified. Set to `unsupported' if directories specified by `$shlibpath_var' are searched at run time, but not at link time. -- Variable: host -- Variable: host_alias -- Variable: host_os Set to the specified and canonical names of the system that libtool was configured for. -- Variable: include_expsyms List of symbols that must always be exported when using `export_symbols'. -- Variable: inherit_rpath Whether the linker adds runtime paths of dependency libraries to the runtime path list, requiring libtool to relink the output when installing. Set to `yes' or `no'. Default is `no'. -- Variable: install_override_mode Permission mode override for installation of shared libraries. If the runtime linker fails to load libraries with wrong permissions, then it may fail to execute programs that are needed during installation, because these need the library that has just been installed. In this case, it is necessary to pass the mode to `install' with `-m INSTALL_OVERRIDE_MODE'. -- Variable: libext The standard old archive suffix (normally `a'). -- Variable: libname_spec The format of a library name prefix. On all Unix systems, static libraries are called `libNAME.a', but on some systems (such as OS/2 or MS-DOS), the library is just called `NAME.a'. -- Variable: library_names_spec A list of shared library names. The first is the name of the file, the rest are symbolic links to the file. The name in the list is the file name that the linker finds when given `-lNAME'. -- Variable: link_all_deplibs Whether libtool must link a program against all its dependency libraries. Set to `yes' or `no'. Default is `unknown', which is a synonym for `yes'. -- Variable: link_static_flag Linker flag (passed through the C compiler) used to prevent dynamic linking. -- Variable: macro_version -- Variable: macro_revision The release and revision from which the libtool.m4 macros were taken. This is used to ensure that macros and `ltmain.sh' correspond to the same Libtool version. -- Variable: max_cmd_len The approximate longest command line that can be passed to `$SHELL' without being truncated, as computed by `LT_CMD_MAX_LEN'. -- Variable: need_lib_prefix Whether we can `dlopen' modules without a `lib' prefix. Set to `yes' or `no'. By default, it is `unknown', which means the same as `yes', but documents that we are not really sure about it. `no' means that it is possible to `dlopen' a module without the `lib' prefix. -- Variable: need_version Whether versioning is required for libraries, i.e. whether the dynamic linker requires a version suffix for all libraries. Set to `yes' or `no'. By default, it is `unknown', which means the same as `yes', but documents that we are not really sure about it. -- Variable: need_locks Whether files must be locked to prevent conflicts when compiling simultaneously. Set to `yes' or `no'. -- Variable: nm_file_list_spec Specify filename containing input files for `NM'. -- Variable: no_builtin_flag Compiler flag to disable builtin functions that conflict with declaring external global symbols as `char'. -- Variable: no_undefined_flag The flag that is used by `archive_cmds' in order to declare that there will be no unresolved symbols in the resulting shared library. Empty, if no such flag is required. -- Variable: objdir The name of the directory that contains temporary libtool files. -- Variable: objext The standard object file suffix (normally `o'). -- Variable: pic_flag Any additional compiler flags for building library object files. -- Variable: postinstall_cmds -- Variable: old_postinstall_cmds Commands run after installing a shared or static library, respectively. -- Variable: postuninstall_cmds -- Variable: old_postuninstall_cmds Commands run after uninstalling a shared or static library, respectively. -- Variable: postlink_cmds Commands necessary for finishing linking programs. `postlink_cmds' are executed immediately after the program is linked. Any occurrence of the string `@OUTPUT@' in `postlink_cmds' is replaced by the name of the created executable (i.e. not the wrapper, if a wrapper is generated) prior to execution. Similarly, `@TOOL_OUTPUT@' is replaced by the toolchain format of `@OUTPUT@'. Normally disabled (i.e. `postlink_cmds' empty). -- Variable: reload_cmds -- Variable: reload_flag Commands to create a reloadable object. Set `reload_cmds' to `false' on systems that cannot create reloadable objects. -- Variable: runpath_var The environment variable that tells the linker which directories to hardcode in the resulting executable. -- Variable: shlibpath_overrides_runpath Indicates whether it is possible to override the hard-coded library search path of a program with an environment variable. If this is set to no, libtool may have to create two copies of a program in the build tree, one to be installed and one to be run in the build tree only. When each of these copies is created depends on the value of `fast_install'. The default value is `unknown', which is equivalent to `no'. -- Variable: shlibpath_var The environment variable that tells the dynamic linker where to find shared libraries. -- Variable: soname_spec The name coded into shared libraries, if different from the real name of the file. -- Variable: striplib -- Variable: old_striplib Command to strip a shared (`striplib') or static (`old_striplib') library, respectively. If these variables are empty, the strip flag in the install mode will be ignored for libraries (*note Install mode::). -- Variable: sys_lib_dlsearch_path_spec Expression to get the run-time system library search path. Directories that appear in this list are never hard-coded into executables. -- Variable: sys_lib_search_path_spec Expression to get the compile-time system library search path. This variable is used by libtool when it has to test whether a certain library is shared or static. The directories listed in `shlibpath_var' are automatically appended to this list, every time libtool runs (i.e., not at configuration time), because some linkers use this variable to extend the library search path. Linker switches such as `-L' also augment the search path. -- Variable: thread_safe_flag_spec Linker flag (passed through the C compiler) used to generate thread-safe libraries. -- Variable: to_host_file_cmd If the toolchain is not native to the build platform (e.g. if you are using MSYS to drive the scripting, but are using the MinGW native Windows compiler) this variable describes how to convert file names from the format used by the build platform to the format used by host platform. Normally set to `func_convert_file_noop', libtool will autodetect most cases in which other values should be used. On rare occasions, it may be necessary to override the autodetected value (*note Cygwin to MinGW Cross::). -- Variable: to_tool_file_cmd If the toolchain is not native to the build platform (e.g. if you are using some Unix to drive the scripting together with a Windows toolchain running in Wine) this variable describes how to convert file names from the format used by the build platform to the format used by the toolchain. Normally set to `func_convert_file_noop'. -- Variable: version_type The library version numbering type. One of `libtool', `freebsd-aout', `freebsd-elf', `irix', `linux', `osf', `sunos', `windows', or `none'. -- Variable: want_nocaseglob Find potential files using the shell option `nocaseglob', when `deplibs_check_method' is `file_magic'. Normally set to `no'. Set to `yes' to enable the `nocaseglob' shell option when looking for potential file names in a case-insensitive manner. -- Variable: whole_archive_flag_spec Compiler flag to generate shared objects from convenience archives. -- Variable: wl The C compiler flag that allows libtool to pass a flag directly to the linker. Used as: `${wl}SOME-FLAG'. Variables ending in `_cmds' or `_eval' contain a `~'-separated list of commands that are `eval'ed one after another. If any of the commands return a nonzero exit status, libtool generally exits with an error message. Variables ending in `_spec' are `eval'ed before being used by libtool.  File: libtool.info, Node: Cheap tricks, Prev: libtool script contents, Up: Maintaining 15.5 Cheap tricks ================= Here are a few tricks that you can use in order to make maintainership easier: * When people report bugs, ask them to use the `--config', `--debug', or `--features' flags, if you think they will help you. These flags are there to help you get information directly, rather than having to trust second-hand observation. * Rather than reconfiguring libtool every time I make a change to `ltmain.in', I keep a permanent `libtool' script in my `PATH', which sources `ltmain.in' directly. The following steps describe how to create such a script, where `/home/src/libtool' is the directory containing the libtool source tree, `/home/src/libtool/libtool' is a libtool script that has been configured for your platform, and `~/bin' is a directory in your `PATH': trick$ cd ~/bin trick$ sed 's%^\(macro_version=\).*$%\1@VERSION@%; s%^\(macro_revision=\).*$%\1@package_revision@%; /^# ltmain\.sh/q' /home/src/libtool/libtool > libtool trick$ echo '. /home/src/libtool/ltmain.in' >> libtool trick$ chmod +x libtool trick$ libtool --version ltmain.sh (GNU @PACKAGE@@TIMESTAMP@) @VERSION@ Copyright (C) 2011 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. trick$ The output of the final `libtool --version' command shows that the `ltmain.in' script is being used directly. Now, modify `~/bin/libtool' or `/home/src/libtool/ltmain.in' directly in order to test new changes without having to rerun `configure'. libtool-2.4.2/doc/libtool.info-2000664 000765 000024 00000225466 11647001066 016537 0ustar00garystaff000000 000000 This is doc/libtool.info, produced by makeinfo version 4.13 from ./doc/libtool.texi. INFO-DIR-SECTION GNU programming tools START-INFO-DIR-ENTRY * Libtool: (libtool). Generic shared library support script. END-INFO-DIR-ENTRY INFO-DIR-SECTION Individual utilities START-INFO-DIR-ENTRY * libtool-invocation: (libtool)Invoking libtool. Running the `libtool' script. * libtoolize: (libtool)Invoking libtoolize. Adding libtool support. END-INFO-DIR-ENTRY This file documents GNU Libtool 2.4.2 Copyright (C) 1996-2011 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".  File: libtool.info, Node: GNU Free Documentation License, Next: Combined Index, Prev: Maintaining, Up: Top Appendix A GNU Free Documentation License ***************************************** Version 1.3, 3 November 2008 Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc. `http://fsf.org/' Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 0. PREAMBLE The purpose of this License is to make a manual, textbook, or other functional and useful document "free" in the sense of freedom: to assure everyone the effective freedom to copy and redistribute it, with or without modifying it, either commercially or noncommercially. Secondarily, this License preserves for the author and publisher a way to get credit for their work, while not being considered responsible for modifications made by others. This License is a kind of "copyleft", which means that derivative works of the document must themselves be free in the same sense. It complements the GNU General Public License, which is a copyleft license designed for free software. We have designed this License in order to use it for manuals for free software, because free software needs free documentation: a free program should come with manuals providing the same freedoms that the software does. But this License is not limited to software manuals; it can be used for any textual work, regardless of subject matter or whether it is published as a printed book. We recommend this License principally for works whose purpose is instruction or reference. 1. APPLICABILITY AND DEFINITIONS This License applies to any manual or other work, in any medium, that contains a notice placed by the copyright holder saying it can be distributed under the terms of this License. Such a notice grants a world-wide, royalty-free license, unlimited in duration, to use that work under the conditions stated herein. The "Document", below, refers to any such manual or work. Any member of the public is a licensee, and is addressed as "you". You accept the license if you copy, modify or distribute the work in a way requiring permission under copyright law. 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These Warranty Disclaimers are considered to be included by reference in this License, but only as regards disclaiming warranties: any other implication that these Warranty Disclaimers may have is void and has no effect on the meaning of this License. 2. VERBATIM COPYING You may copy and distribute the Document in any medium, either commercially or noncommercially, provided that this License, the copyright notices, and the license notice saying this License applies to the Document are reproduced in all copies, and that you add no other conditions whatsoever to those of this License. You may not use technical measures to obstruct or control the reading or further copying of the copies you make or distribute. However, you may accept compensation in exchange for copies. If you distribute a large enough number of copies you must also follow the conditions in section 3. You may also lend copies, under the same conditions stated above, and you may publicly display copies. 3. 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It is requested, but not required, that you contact the authors of the Document well before redistributing any large number of copies, to give them a chance to provide you with an updated version of the Document. 4. MODIFICATIONS You may copy and distribute a Modified Version of the Document under the conditions of sections 2 and 3 above, provided that you release the Modified Version under precisely this License, with the Modified Version filling the role of the Document, thus licensing distribution and modification of the Modified Version to whoever possesses a copy of it. In addition, you must do these things in the Modified Version: A. Use in the Title Page (and on the covers, if any) a title distinct from that of the Document, and from those of previous versions (which should, if there were any, be listed in the History section of the Document). You may use the same title as a previous version if the original publisher of that version gives permission. B. List on the Title Page, as authors, one or more persons or entities responsible for authorship of the modifications in the Modified Version, together with at least five of the principal authors of the Document (all of its principal authors, if it has fewer than five), unless they release you from this requirement. C. State on the Title page the name of the publisher of the Modified Version, as the publisher. D. Preserve all the copyright notices of the Document. E. Add an appropriate copyright notice for your modifications adjacent to the other copyright notices. F. Include, immediately after the copyright notices, a license notice giving the public permission to use the Modified Version under the terms of this License, in the form shown in the Addendum below. G. Preserve in that license notice the full lists of Invariant Sections and required Cover Texts given in the Document's license notice. H. Include an unaltered copy of this License. I. 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To do this, add their titles to the list of Invariant Sections in the Modified Version's license notice. These titles must be distinct from any other section titles. You may add a section Entitled "Endorsements", provided it contains nothing but endorsements of your Modified Version by various parties--for example, statements of peer review or that the text has been approved by an organization as the authoritative definition of a standard. You may add a passage of up to five words as a Front-Cover Text, and a passage of up to 25 words as a Back-Cover Text, to the end of the list of Cover Texts in the Modified Version. Only one passage of Front-Cover Text and one of Back-Cover Text may be added by (or through arrangements made by) any one entity. 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COLLECTIONS OF DOCUMENTS You may make a collection consisting of the Document and other documents released under this License, and replace the individual copies of this License in the various documents with a single copy that is included in the collection, provided that you follow the rules of this License for verbatim copying of each of the documents in all other respects. You may extract a single document from such a collection, and distribute it individually under this License, provided you insert a copy of this License into the extracted document, and follow this License in all other respects regarding verbatim copying of that document. 7. AGGREGATION WITH INDEPENDENT WORKS A compilation of the Document or its derivatives with other separate and independent documents or works, in or on a volume of a storage or distribution medium, is called an "aggregate" if the copyright resulting from the compilation is not used to limit the legal rights of the compilation's users beyond what the individual works permit. When the Document is included in an aggregate, this License does not apply to the other works in the aggregate which are not themselves derivative works of the Document. If the Cover Text requirement of section 3 is applicable to these copies of the Document, then if the Document is less than one half of the entire aggregate, the Document's Cover Texts may be placed on covers that bracket the Document within the aggregate, or the electronic equivalent of covers if the Document is in electronic form. Otherwise they must appear on printed covers that bracket the whole aggregate. 8. TRANSLATION Translation is considered a kind of modification, so you may distribute translations of the Document under the terms of section 4. Replacing Invariant Sections with translations requires special permission from their copyright holders, but you may include translations of some or all Invariant Sections in addition to the original versions of these Invariant Sections. You may include a translation of this License, and all the license notices in the Document, and any Warranty Disclaimers, provided that you also include the original English version of this License and the original versions of those notices and disclaimers. In case of a disagreement between the translation and the original version of this License or a notice or disclaimer, the original version will prevail. If a section in the Document is Entitled "Acknowledgements", "Dedications", or "History", the requirement (section 4) to Preserve its Title (section 1) will typically require changing the actual title. 9. TERMINATION You may not copy, modify, sublicense, or distribute the Document except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense, or distribute it is void, and will automatically terminate your rights under this License. However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation. Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice. Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, receipt of a copy of some or all of the same material does not give you any rights to use it. 10. FUTURE REVISIONS OF THIS LICENSE The Free Software Foundation may publish new, revised versions of the GNU Free Documentation License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. See `http://www.gnu.org/copyleft/'. Each version of the License is given a distinguishing version number. If the Document specifies that a particular numbered version of this License "or any later version" applies to it, you have the option of following the terms and conditions either of that specified version or of any later version that has been published (not as a draft) by the Free Software Foundation. If the Document does not specify a version number of this License, you may choose any version ever published (not as a draft) by the Free Software Foundation. If the Document specifies that a proxy can decide which future versions of this License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Document. 11. RELICENSING "Massive Multiauthor Collaboration Site" (or "MMC Site") means any World Wide Web server that publishes copyrightable works and also provides prominent facilities for anybody to edit those works. A public wiki that anybody can edit is an example of such a server. A "Massive Multiauthor Collaboration" (or "MMC") contained in the site means any set of copyrightable works thus published on the MMC site. "CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0 license published by Creative Commons Corporation, a not-for-profit corporation with a principal place of business in San Francisco, California, as well as future copyleft versions of that license published by that same organization. "Incorporate" means to publish or republish a Document, in whole or in part, as part of another Document. An MMC is "eligible for relicensing" if it is licensed under this License, and if all works that were first published under this License somewhere other than this MMC, and subsequently incorporated in whole or in part into the MMC, (1) had no cover texts or invariant sections, and (2) were thus incorporated prior to November 1, 2008. The operator of an MMC Site may republish an MMC contained in the site under CC-BY-SA on the same site at any time before August 1, 2009, provided the MMC is eligible for relicensing. ADDENDUM: How to use this License for your documents ==================================================== To use this License in a document you have written, include a copy of the License in the document and put the following copyright and license notices just after the title page: Copyright (C) YEAR YOUR NAME. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled ``GNU Free Documentation License''. If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts, replace the "with...Texts." line with this: with the Invariant Sections being LIST THEIR TITLES, with the Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST. If you have Invariant Sections without Cover Texts, or some other combination of the three, merge those two alternatives to suit the situation. If your document contains nontrivial examples of program code, we recommend releasing these examples in parallel under your choice of free software license, such as the GNU General Public License, to permit their use in free software.  File: libtool.info, Node: Combined Index, Prev: GNU Free Documentation License, Up: Top Combined Index ************** [index] * Menu: * -no-suppress, libtool compile mode option: Creating object files. (line 92) * -weak option: Linking with dlopened modules. (line 94) * .la files: Linking libraries. (line 24) * .libs subdirectory: Linking libraries. (line 77) * .lo files: Creating object files. (line 28) * AC_CONFIG_AUX_DIR: Invoking libtoolize. (line 157) * AC_CONFIG_MACRO_DIR: Invoking libtoolize. (line 136) * AC_DISABLE_FAST_INSTALL: LT_INIT. (line 185) * AC_DISABLE_SHARED: LT_INIT. (line 189) * AC_DISABLE_STATIC: LT_INIT. (line 206) * AC_ENABLE_SHARED: LT_INIT. (line 197) * AC_ENABLE_STATIC: LT_INIT. (line 214) * AC_LIBLTDL_CONVENIENCE: Distributing libltdl. (line 302) * AC_LIBLTDL_INSTALLABLE: Distributing libltdl. (line 297) * AC_LIBTOOL_DLOPEN: LT_INIT. (line 177) * AC_LIBTOOL_WIN32_DLL: LT_INIT. (line 181) * AC_PROG_LIBTOOL: LT_INIT. (line 22) * AC_WITH_LTDL: Distributing libltdl. (line 42) * aclocal: LT_INIT. (line 322) * allow_undefined_flag: libtool script contents. (line 76) * always_export_symbols: libtool script contents. (line 83) * AM_DISABLE_SHARED: LT_INIT. (line 190) * AM_DISABLE_STATIC: LT_INIT. (line 207) * AM_ENABLE_SHARED: LT_INIT. (line 198) * AM_ENABLE_STATIC: LT_INIT. (line 215) * AM_PROG_LIBTOOL: LT_INIT. (line 23) * application-level dynamic linking <1>: Dlopened modules. (line 6) * application-level dynamic linking: Using libltdl. (line 6) * ar: Linking libraries. (line 6) * AR: libtool script contents. (line 30) * archive_cmds: libtool script contents. (line 88) * archive_expsym_cmds: libtool script contents. (line 89) * archiver_list_spec: libtool script contents. (line 94) * AS: LT_INIT. (line 278) * autoconf traces: Trace interface. (line 6) * avoiding shared libraries: Static-only libraries. (line 6) * bug reports: Reporting bugs. (line 6) * buggy system linkers: Linking executables. (line 11) * bugs, subtle ones caused by buggy linkers: Linking executables. (line 16) * build: libtool script contents. (line 118) * build_alias: libtool script contents. (line 119) * build_libtool_libs: libtool script contents. (line 124) * build_old_libs: libtool script contents. (line 128) * build_os: libtool script contents. (line 120) * C header files, portable: C header files. (line 6) * C++, pitfalls: C++ libraries. (line 6) * C++, using: Other languages. (line 6) * C, not using: Other languages. (line 6) * CC <1>: LT_INIT. (line 228) * CC: libtool script contents. (line 33) * cdemo-conf.test: Test descriptions. (line 21) * cdemo-exec.test: Test descriptions. (line 21) * cdemo-make.test: Test descriptions. (line 21) * cdemo-shared-exec.test: Test descriptions. (line 21) * cdemo-shared-make.test: Test descriptions. (line 21) * cdemo-shared.test: Test descriptions. (line 21) * cdemo-static-exec.test: Test descriptions. (line 21) * cdemo-static-make.test: Test descriptions. (line 21) * cdemo-static.test: Test descriptions. (line 21) * cdemo-undef-exec.test: Test descriptions. (line 21) * cdemo-undef-make.test: Test descriptions. (line 21) * cdemo-undef.test: Test descriptions. (line 21) * CFLAGS: LT_INIT. (line 232) * check-interactive: Test descriptions. (line 334) * check-noninteractive: Test descriptions. (line 334) * clean mode: Clean mode. (line 6) * command options, libtool: Invoking libtool. (line 6) * command options, libtoolize: Invoking libtoolize. (line 6) * compile mode: Compile mode. (line 6) * compiler_c_o: libtool script contents. (line 132) * compiler_needs_object: libtool script contents. (line 136) * compiling object files: Creating object files. (line 6) * complexity of library systems: Postmortem. (line 11) * config.guess: Distributing. (line 10) * config.sub: Distributing. (line 13) * configuring libtool: Configuring. (line 6) * convenience libraries: Static libraries. (line 6) * CPPFLAGS: LT_INIT. (line 237) * cross compile: Cross compiling. (line 6) * Cygwin to MinGW Cross: Cygwin to MinGW Cross. (line 6) * debugging libraries: Static-only libraries. (line 6) * definition of libraries: Libtool paradigm. (line 11) * demo-conf.test: Test descriptions. (line 66) * demo-deplibs.test: Test descriptions. (line 84) * demo-exec.test: Test descriptions. (line 66) * demo-hardcode.test: Test descriptions. (line 90) * demo-inst.test: Test descriptions. (line 66) * demo-make.test: Test descriptions. (line 66) * demo-nofast-exec.test: Test descriptions. (line 66) * demo-nofast-inst.test: Test descriptions. (line 66) * demo-nofast-make.test: Test descriptions. (line 66) * demo-nofast-unst.test: Test descriptions. (line 66) * demo-nofast.test: Test descriptions. (line 66) * demo-noinst-link.test: Test descriptions. (line 104) * demo-nopic-exec.test: Test descriptions. (line 66) * demo-nopic-make.test: Test descriptions. (line 66) * demo-nopic.test: Test descriptions. (line 66) * demo-pic-exec.test: Test descriptions. (line 66) * demo-pic-make.test: Test descriptions. (line 66) * demo-pic.test: Test descriptions. (line 66) * demo-relink.test: Test descriptions. (line 99) * demo-shared-exec.test: Test descriptions. (line 66) * demo-shared-inst.test: Test descriptions. (line 66) * demo-shared-make.test: Test descriptions. (line 66) * demo-shared-unst.test: Test descriptions. (line 66) * demo-shared.test: Test descriptions. (line 66) * demo-static-exec.test: Test descriptions. (line 66) * demo-static-inst.test: Test descriptions. (line 66) * demo-static-make.test: Test descriptions. (line 66) * demo-static-unst.test: Test descriptions. (line 66) * demo-static.test: Test descriptions. (line 66) * demo-unst.test: Test descriptions. (line 66) * depdemo-conf.test: Test descriptions. (line 128) * depdemo-exec.test: Test descriptions. (line 128) * depdemo-inst.test: Test descriptions. (line 128) * depdemo-make.test: Test descriptions. (line 128) * depdemo-nofast-exec.test: Test descriptions. (line 128) * depdemo-nofast-inst.test: Test descriptions. (line 128) * depdemo-nofast-make.test: Test descriptions. (line 128) * depdemo-nofast-unst.test: Test descriptions. (line 128) * depdemo-nofast.test: Test descriptions. (line 128) * depdemo-relink.test: Test descriptions. (line 99) * depdemo-shared-exec.test: Test descriptions. (line 128) * depdemo-shared-inst.test: Test descriptions. (line 128) * depdemo-shared-make.test: Test descriptions. (line 128) * depdemo-shared-unst.test: Test descriptions. (line 128) * depdemo-shared.test: Test descriptions. (line 128) * depdemo-static-exec.test: Test descriptions. (line 128) * depdemo-static-inst.test: Test descriptions. (line 128) * depdemo-static-make.test: Test descriptions. (line 128) * depdemo-static-unst.test: Test descriptions. (line 128) * depdemo-static.test: Test descriptions. (line 128) * depdemo-unst.test: Test descriptions. (line 128) * dependencies between libraries: Inter-library dependencies. (line 6) * dependency versioning: Versioning. (line 6) * deplibs_check_method: Porting inter-library dependencies. (line 6) * design issues: Issues. (line 6) * design of library interfaces: Library tips. (line 6) * design philosophy: Motivation. (line 6) * developing libraries: Static-only libraries. (line 6) * dlclose <1>: Dlopened modules. (line 6) * dlclose: Using libltdl. (line 6) * dlerror: Using libltdl. (line 6) * DLLTOOL: LT_INIT. (line 270) * dlopen <1>: Dlopened modules. (line 6) * dlopen: Using libltdl. (line 6) * dlopen_self: libtool script contents. (line 146) * dlopen_self_static: libtool script contents. (line 150) * dlopen_support: libtool script contents. (line 142) * dlopening modules <1>: Dlopened modules. (line 6) * dlopening modules: Using libltdl. (line 6) * dlopening, pitfalls: Dlopen issues. (line 6) * dlsym <1>: Dlopened modules. (line 6) * dlsym: Using libltdl. (line 6) * double-compilation, avoiding: Static-only libraries. (line 6) * dynamic dependencies: Versioning. (line 6) * dynamic linking, applications <1>: Using libltdl. (line 6) * dynamic linking, applications: Dlopened modules. (line 6) * dynamic modules, names: Finding the dlname. (line 6) * ECHO: libtool script contents. (line 38) * eliding shared libraries: Static-only libraries. (line 6) * examples of using libtool: Using libtool. (line 6) * exclude_expsyms: libtool script contents. (line 154) * execute mode: Execute mode. (line 6) * export_dynamic_flag_spec: libtool script contents. (line 157) * export_symbols_cmds: libtool script contents. (line 161) * extract_expsyms_cmds: libtool script contents. (line 165) * f77demo-conf.test: Test descriptions. (line 263) * f77demo-exec.test: Test descriptions. (line 263) * f77demo-make.test: Test descriptions. (line 263) * f77demo-shared-exec.test: Test descriptions. (line 263) * f77demo-shared-make.test: Test descriptions. (line 263) * f77demo-shared.test: Test descriptions. (line 263) * f77demo-static-exec.test: Test descriptions. (line 263) * f77demo-static-make.test: Test descriptions. (line 263) * f77demo-static.test: Test descriptions. (line 263) * failed tests: When tests fail. (line 6) * fast_install: libtool script contents. (line 172) * fcdemo-conf.test: Test descriptions. (line 281) * fcdemo-exec.test: Test descriptions. (line 281) * fcdemo-make.test: Test descriptions. (line 281) * fcdemo-shared-exec.test: Test descriptions. (line 281) * fcdemo-shared-make.test: Test descriptions. (line 281) * fcdemo-shared.test: Test descriptions. (line 281) * fcdemo-static-exec.test: Test descriptions. (line 281) * fcdemo-static-make.test: Test descriptions. (line 281) * fcdemo-static.test: Test descriptions. (line 281) * FDL, GNU Free Documentation License: GNU Free Documentation License. (line 6) * file name conversion: File name conversion. (line 6) * File Name Conversion - Cygwin to Windows: Cygwin/Windows File Name Conversion. (line 6) * File Name Conversion - Failure: File Name Conversion Failure. (line 6) * File Name Conversion - MinGW: Native MinGW File Name Conversion. (line 6) * File Name Conversion - Unix to Windows: Unix/Windows File Name Conversion. (line 6) * file_magic: Porting inter-library dependencies. (line 18) * file_magic_cmd: Porting inter-library dependencies. (line 18) * file_magic_glob: libtool script contents. (line 194) * file_magic_test_file: Porting inter-library dependencies. (line 18) * finish mode: Finish mode. (line 6) * finish_cmds: libtool script contents. (line 203) * finish_eval: libtool script contents. (line 207) * formal versioning: Libtool versioning. (line 6) * func_convert_file_cygwin_to_w32: Cygwin to MinGW Cross. (line 61) * global functions: Library tips. (line 45) * global_symbol_pipe: libtool script contents. (line 210) * global_symbol_to_cdecl: libtool script contents. (line 224) * hardcode_action: libtool script contents. (line 230) * hardcode_direct: libtool script contents. (line 235) * hardcode_direct_absolute: libtool script contents. (line 241) * hardcode_into_libs: libtool script contents. (line 247) * hardcode_libdir_flag_spec: libtool script contents. (line 253) * hardcode_libdir_separator: libtool script contents. (line 259) * hardcode_minus_L: libtool script contents. (line 264) * hardcode_shlibpath_var: libtool script contents. (line 269) * header files: Library tips. (line 39) * host: libtool script contents. (line 276) * host_alias: libtool script contents. (line 277) * host_os: libtool script contents. (line 278) * implementation of libtool: libtool script contents. (line 6) * include files, portable: C header files. (line 6) * include_expsyms: libtool script contents. (line 282) * inferring tags: Tags. (line 6) * inherit_rpath: libtool script contents. (line 286) * install: Installing libraries. (line 19) * install mode: Install mode. (line 6) * install-sh: Distributing. (line 16) * install_override_mode: libtool script contents. (line 291) * installation, finishing: Installing libraries. (line 54) * inter-library dependencies: Inter-library dependencies. (line 6) * inter-library dependency: Porting inter-library dependencies. (line 6) * language names: Tags. (line 6) * languages, non-C: Other languages. (line 6) * LD <1>: LT_INIT. (line 242) * LD: libtool script contents. (line 43) * LDFLAGS: LT_INIT. (line 247) * libext: libtool script contents. (line 299) * libltdl: Using libltdl. (line 6) * libname_spec: libtool script contents. (line 302) * libraries, definition of: Libtool paradigm. (line 11) * libraries, finishing installation: Installing libraries. (line 54) * libraries, stripping: Installing libraries. (line 44) * library interfaces: Interfaces. (line 6) * library interfaces, design: Library tips. (line 6) * library object file: Creating object files. (line 28) * library_names_spec: libtool script contents. (line 307) * LIBS: LT_INIT. (line 253) * libtool: Invoking libtool. (line 6) * libtool command options: Invoking libtool. (line 6) * libtool examples: Using libtool. (line 6) * libtool implementation: libtool script contents. (line 6) * libtool libraries: Linking libraries. (line 24) * libtool library versions: Libtool versioning. (line 6) * libtool specifications: Motivation. (line 20) * libtoolize: Invoking libtoolize. (line 6) * libtoolize command options: Invoking libtoolize. (line 6) * LIBTOOLIZE_OPTIONS: Invoking libtoolize. (line 120) * link mode: Link mode. (line 6) * link-2.test: Test descriptions. (line 198) * link.test: Test descriptions. (line 194) * link_all_deplibs: libtool script contents. (line 312) * link_static_flag: libtool script contents. (line 317) * linking against installed libraries: Linking executables. (line 6) * linking against uninstalled libraries: Linking executables. (line 25) * linking with installed libtool libraries: Linking executables. (line 50) * linking, dlopen: Linking with dlopened modules. (line 6) * linking, dlpreopen: Linking with dlopened modules. (line 6) * linking, partial: Link mode. (line 207) * LN_S: LT_INIT. (line 265) * lock_old_archive_extraction: libtool script contents. (line 114) * LT_CMD_MAX_LEN: Autoconf macros. (line 15) * LT_CONFIG_LTDL_DIR: Distributing libltdl. (line 32) * lt_cv_to_host_file_cmd: Cygwin to MinGW Cross. (line 61) * lt_cv_to_tool_file_cmd: Cygwin to MinGW Cross. (line 61) * LT_CYGPATH: LT_CYGPATH. (line 6) * LT_DIRSEP_CHAR: Libltdl interface. (line 40) * lt_dladderror: Module loaders for libltdl. (line 191) * lt_dladdsearchdir: Libltdl interface. (line 244) * lt_dladvise: Libltdl interface. (line 50) * lt_dladvise_destroy: Libltdl interface. (line 147) * lt_dladvise_ext: Libltdl interface. (line 154) * lt_dladvise_global: Libltdl interface. (line 179) * lt_dladvise_init: Libltdl interface. (line 137) * lt_dladvise_local: Libltdl interface. (line 196) * lt_dladvise_preload: Libltdl interface. (line 222) * lt_dladvise_resident: Libltdl interface. (line 213) * lt_dlcaller_get_data: User defined module data. (line 154) * lt_dlcaller_set_data: User defined module data. (line 128) * lt_dlclose: Libltdl interface. (line 228) * lt_dlerror: Libltdl interface. (line 238) * lt_dlexit: Libltdl interface. (line 66) * lt_dlforeachfile: Libltdl interface. (line 264) * lt_dlgetinfo: User defined module data. (line 26) * lt_dlgetsearchpath: Libltdl interface. (line 260) * lt_dlhandle: Libltdl interface. (line 46) * lt_dlhandle_fetch: User defined module data. (line 112) * lt_dlhandle_interface: User defined module data. (line 40) * lt_dlhandle_iterate: User defined module data. (line 97) * lt_dlhandle_map: User defined module data. (line 86) * lt_dlinfo: User defined module data. (line 12) * lt_dlinit: Libltdl interface. (line 61) * lt_dlinsertsearchdir: Libltdl interface. (line 249) * lt_dlinterface_free: User defined module data. (line 82) * lt_dlinterface_id: User defined module data. (line 35) * lt_dlinterface_register: User defined module data. (line 74) * lt_dlisresident: Libltdl interface. (line 292) * lt_dlloader: Module loaders for libltdl. (line 45) * lt_dlloader_add: Module loaders for libltdl. (line 132) * lt_dlloader_data: Module loaders for libltdl. (line 182) * lt_dlloader_exit: Module loaders for libltdl. (line 86) * lt_dlloader_find: Module loaders for libltdl. (line 164) * lt_dlloader_name: Module loaders for libltdl. (line 176) * lt_dlloader_next: Module loaders for libltdl. (line 155) * lt_dlloader_remove: Module loaders for libltdl. (line 145) * lt_dlmakeresident: Libltdl interface. (line 282) * lt_dlopen: Libltdl interface. (line 72) * lt_dlopenadvise: Libltdl interface. (line 127) * lt_dlopenext: Libltdl interface. (line 110) * lt_dlpreload: Dlpreopening. (line 69) * lt_dlpreload_callback_func: Dlpreopening. (line 97) * lt_dlpreload_default: Dlpreopening. (line 75) * lt_dlpreload_open: Dlpreopening. (line 103) * lt_dlseterror: Module loaders for libltdl. (line 203) * lt_dlsetsearchpath: Libltdl interface. (line 255) * lt_dlsym: Libltdl interface. (line 233) * lt_dlsymlist <1>: Dlpreopening. (line 42) * lt_dlsymlist: Libltdl interface. (line 55) * lt_find_sym: Module loaders for libltdl. (line 79) * LT_FUNC_DLSYM_USCORE: Autoconf macros. (line 24) * LT_INIT: LT_INIT. (line 21) * LT_LANG: LT_INIT. (line 155) * LT_LIB_DLLOAD: Autoconf macros. (line 35) * LT_LIB_M: Autoconf macros. (line 31) * lt_module: Module loaders for libltdl. (line 41) * lt_module_close: Module loaders for libltdl. (line 72) * lt_module_open: Module loaders for libltdl. (line 61) * LT_OUTPUT: LT_INIT. (line 309) * LT_PATH_LD: Autoconf macros. (line 51) * LT_PATH_NM: Autoconf macros. (line 57) * LT_PATHSEP_CHAR: Libltdl interface. (line 36) * lt_preloaded_symbols: Dlpreopening. (line 47) * LT_PREREQ: LT_INIT. (line 13) * LT_SUPPORTED_TAG: Trace interface. (line 13) * LT_SYS_DLOPEN_DEPLIBS: Autoconf macros. (line 70) * LT_SYS_DLOPEN_SELF: Autoconf macros. (line 64) * LT_SYS_DLSEARCH_PATH: Autoconf macros. (line 75) * LT_SYS_MODULE_EXT: Autoconf macros. (line 79) * LT_SYS_MODULE_PATH: Autoconf macros. (line 85) * LT_SYS_SYMBOL_USCORE: Autoconf macros. (line 90) * lt_user_data: Module loaders for libltdl. (line 48) * lt_user_dlloader: Module loaders for libltdl. (line 53) * LT_WITH_LTDL: Distributing libltdl. (line 41) * LTCC: libtool script contents. (line 47) * LTCFLAGS: libtool script contents. (line 48) * LTDL_CONVENIENCE: Distributing libltdl. (line 301) * LTDL_INIT: Distributing libltdl. (line 40) * LTDL_INSTALLABLE: Distributing libltdl. (line 296) * LTDL_SET_PRELOADED_SYMBOLS: Dlpreopening. (line 85) * LTLIBOBJS: Autoconf and LTLIBOBJS. (line 8) * LTLIBRARIES: Using Automake. (line 6) * ltmain.sh: Distributing. (line 19) * macro_revision: libtool script contents. (line 322) * macro_version: libtool script contents. (line 321) * Makefile: Makefile rules. (line 6) * Makefile.am: Makefile rules. (line 6) * Makefile.in: Makefile rules. (line 6) * MANIFEST_TOOL: LT_INIT. (line 282) * max_cmd_len: libtool script contents. (line 327) * mdemo-conf.test: Test descriptions. (line 161) * mdemo-dryrun.test: Test descriptions. (line 180) * mdemo-exec.test: Test descriptions. (line 161) * mdemo-inst.test: Test descriptions. (line 161) * mdemo-make.test: Test descriptions. (line 161) * mdemo-shared-exec.test: Test descriptions. (line 161) * mdemo-shared-inst.test: Test descriptions. (line 161) * mdemo-shared-make.test: Test descriptions. (line 161) * mdemo-shared-unst.test: Test descriptions. (line 161) * mdemo-shared.test: Test descriptions. (line 161) * mdemo-static-exec.test: Test descriptions. (line 161) * mdemo-static-inst.test: Test descriptions. (line 161) * mdemo-static-make.test: Test descriptions. (line 161) * mdemo-static-unst.test: Test descriptions. (line 161) * mdemo-static.test: Test descriptions. (line 161) * mdemo-unst.test: Test descriptions. (line 161) * mdemo2-conf.test: Test descriptions. (line 185) * mdemo2-exec.test: Test descriptions. (line 185) * mdemo2-make.test: Test descriptions. (line 185) * mode, clean: Clean mode. (line 6) * mode, compile: Compile mode. (line 6) * mode, execute: Execute mode. (line 6) * mode, finish: Finish mode. (line 6) * mode, install: Install mode. (line 6) * mode, link: Link mode. (line 6) * mode, uninstall: Uninstall mode. (line 6) * modules, dynamic <1>: Dlopened modules. (line 6) * modules, dynamic: Using libltdl. (line 6) * motivation for writing libtool: Motivation. (line 6) * MSYS: Native MinGW File Name Conversion. (line 6) * names of dynamic modules: Finding the dlname. (line 6) * need_lib_prefix: libtool script contents. (line 331) * need_locks: libtool script contents. (line 344) * need_version: libtool script contents. (line 338) * NM <1>: LT_INIT. (line 259) * NM: libtool script contents. (line 52) * nm_file_list_spec: libtool script contents. (line 348) * no_builtin_flag: libtool script contents. (line 351) * no_undefined_flag: libtool script contents. (line 355) * nomode.test: Test descriptions. (line 202) * none: Porting inter-library dependencies. (line 38) * objdir: libtool script contents. (line 360) * OBJDUMP: LT_INIT. (line 274) * object files, compiling: Creating object files. (line 6) * object files, library: Creating object files. (line 28) * objectlist.test: Test descriptions. (line 205) * objext: libtool script contents. (line 363) * old_archive_cmds: libtool script contents. (line 90) * old_archive_from_expsyms_cmds: libtool script contents. (line 103) * old_archive_from_new_cmds: libtool script contents. (line 97) * old_postinstall_cmds: libtool script contents. (line 370) * old_postuninstall_cmds: libtool script contents. (line 375) * old_striplib: libtool script contents. (line 415) * opaque data types: Library tips. (line 28) * options, libtool command: Invoking libtool. (line 6) * options, libtoolize command: Invoking libtoolize. (line 6) * other implementations, flaws in: Postmortem. (line 6) * partial linking: Link mode. (line 207) * pass_all: Porting inter-library dependencies. (line 32) * path conversion: File name conversion. (line 6) * Path Conversion - Cygwin to Windows: Cygwin/Windows File Name Conversion. (line 6) * Path Conversion - Failure: File Name Conversion Failure. (line 6) * Path Conversion - MinGW: Native MinGW File Name Conversion. (line 6) * Path Conversion - Unix to Windows: Unix/Windows File Name Conversion. (line 6) * pdemo-conf.test: Test descriptions. (line 211) * pdemo-exec.test: Test descriptions. (line 211) * pdemo-inst.test: Test descriptions. (line 211) * pdemo-make.test: Test descriptions. (line 211) * PIC (position-independent code): Creating object files. (line 23) * pic_flag: libtool script contents. (line 366) * pitfalls using C++: C++ libraries. (line 6) * pitfalls with dlopen: Dlopen issues. (line 6) * portable C headers: C header files. (line 6) * position-independent code: Creating object files. (line 23) * postinstall_cmds: libtool script contents. (line 369) * postinstallation: Installing libraries. (line 54) * postlink_cmds: libtool script contents. (line 379) * postuninstall_cmds: libtool script contents. (line 374) * problem reports: Reporting bugs. (line 6) * problems, blaming somebody else for: Troubleshooting. (line 6) * problems, solving: Troubleshooting. (line 6) * program wrapper executables: Wrapper executables. (line 6) * program wrapper scripts: Linking executables. (line 71) * quote.test: Test descriptions. (line 220) * ranlib: Linking libraries. (line 12) * RANLIB <1>: LT_INIT. (line 262) * RANLIB: libtool script contents. (line 73) * reload_cmds: libtool script contents. (line 388) * reload_flag: libtool script contents. (line 389) * renaming interface functions: Library tips. (line 21) * reporting bugs: Reporting bugs. (line 6) * reusability of library systems: Postmortem. (line 6) * runpath_var: libtool script contents. (line 393) * saving time: Static-only libraries. (line 6) * security problems with buggy linkers: Linking executables. (line 16) * sh.test: Test descriptions. (line 223) * shared libraries, not using: Static-only libraries. (line 6) * shared library versions: Versioning. (line 6) * shl_load <1>: Dlopened modules. (line 6) * shl_load: Using libltdl. (line 6) * shlibpath_overrides_runpath: libtool script contents. (line 397) * shlibpath_var: libtool script contents. (line 406) * solving problems: Troubleshooting. (line 6) * soname_spec: libtool script contents. (line 410) * specifications for libtool: Motivation. (line 20) * standalone binaries: Static libraries. (line 64) * static linking: Static libraries. (line 6) * strip: Installing libraries. (line 6) * striplib: libtool script contents. (line 414) * stripping libraries: Installing libraries. (line 44) * su: Installing libraries. (line 9) * suffix.test: Test descriptions. (line 227) * sys_lib_dlsearch_path_spec: libtool script contents. (line 421) * sys_lib_search_path_spec: libtool script contents. (line 426) * tag names: Tags. (line 6) * tagdemo-conf.test: Test descriptions. (line 245) * tagdemo-exec.test: Test descriptions. (line 245) * tagdemo-make.test: Test descriptions. (line 245) * tagdemo-shared-exec.test: Test descriptions. (line 245) * tagdemo-shared-make.test: Test descriptions. (line 245) * tagdemo-shared.test: Test descriptions. (line 245) * tagdemo-static-exec.test: Test descriptions. (line 245) * tagdemo-static-make.test: Test descriptions. (line 245) * tagdemo-static.test: Test descriptions. (line 245) * tagdemo-undef-exec.test: Test descriptions. (line 245) * tagdemo-undef-make.test: Test descriptions. (line 245) * tagdemo-undef.test: Test descriptions. (line 245) * test suite: Libtool test suite. (line 6) * test_compile: Porting inter-library dependencies. (line 26) * tests, failed: When tests fail. (line 6) * thread_safe_flag_spec: libtool script contents. (line 435) * time, saving: Static-only libraries. (line 6) * to_host_file_cmd: libtool script contents. (line 439) * to_tool_file_cmd: libtool script contents. (line 450) * trace interface: Trace interface. (line 6) * tricky design issues: Issues. (line 6) * trouble with C++: C++ libraries. (line 6) * trouble with dlopen: Dlopen issues. (line 6) * troubleshooting: Troubleshooting. (line 6) * undefined symbols, allowing: Link mode. (line 14) * uninstall mode: Uninstall mode. (line 6) * unknown: Porting inter-library dependencies. (line 43) * unresolved symbols, allowing: Link mode. (line 14) * using shared libraries, not: Static-only libraries. (line 6) * version_type: libtool script contents. (line 458) * versioning, formal: Libtool versioning. (line 6) * want_nocaseglob: libtool script contents. (line 463) * whole_archive_flag_spec: libtool script contents. (line 469) * Windows DLLs: Windows DLLs. (line 6) * wl: libtool script contents. (line 472) * wrapper executables for uninstalled programs: Wrapper executables. (line 6) * wrapper scripts for programs: Linking executables. (line 71) libtool-2.4.2/doc/libtool.texi000664 000765 000024 00001044511 11647000241 016377 0ustar00garystaff000000 000000 \input texinfo @c -*-texinfo-*- @c %**start of header @setfilename libtool.info @settitle Libtool @c For double-sided printing, uncomment: @c @setchapternewpage odd @c %**end of header @include version.texi @set BUGADDR the Libtool bug reporting address @email{bug-libtool@@gnu.org} @set MAILLIST the Libtool mailing list @email{libtool@@gnu.org} @set objdir .libs @dircategory GNU programming tools @direntry * Libtool: (libtool). Generic shared library support script. @end direntry @dircategory Individual utilities @direntry * libtool-invocation: (libtool)Invoking libtool. Running the @code{libtool} script. * libtoolize: (libtool)Invoking libtoolize. Adding libtool support. @end direntry @ifnottex This file documents GNU Libtool @value{VERSION} Copyright (C) 1996-2011 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License". @ignore Permission is granted to process this file through TeX and print the results, provided the printed document carries copying permission notice identical to this one except for the removal of this paragraph @end ignore @end ifnottex @titlepage @title GNU Libtool @subtitle For version @value{VERSION}, @value{UPDATED} @author Gordon Matzigkeit @author Alexandre Oliva @author Thomas Tanner @author Gary V. Vaughan @page @vskip 0pt plus 1filll Copyright @copyright{} 1996-2011 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License". @end titlepage @c Put everything in one index (arbitrarily chosen to be the concept index). @syncodeindex vr cp @syncodeindex fn cp @syncodeindex tp cp @synindex pg cp @contents @ifnottex @node Top, Introduction, (dir), (dir) @comment node-name, next, previous, up @top Shared library support for GNU This file documents GNU Libtool, a script that allows package developers to provide generic shared library support. This edition documents version @value{VERSION}. @xref{Reporting bugs}, for information on how to report problems with GNU Libtool. @menu * Introduction:: What the heck is libtool? * Libtool paradigm:: How libtool's view of libraries is different. * Using libtool:: Example of using libtool to build libraries. * Invoking libtool:: Running the @code{libtool} script. * Integrating libtool:: Using libtool in your own packages. * Other languages:: Using libtool without a C compiler. * Versioning:: Using library interface versions. * Library tips:: Tips for library interface design. * Inter-library dependencies:: Libraries that depend on other libraries. * Dlopened modules:: @code{dlopen}ing libtool-created libraries. * Using libltdl:: Libtool's portable @code{dlopen} wrapper library. * Trace interface:: Libtool's trace interface. * FAQ:: Frequently Asked Questions * Troubleshooting:: When libtool doesn't work as advertised. * Maintaining:: Information used by the libtool maintainer. * GNU Free Documentation License:: License for this manual. * Combined Index:: Full index. @detailmenu --- The Detailed Node Listing --- Introduction * Motivation:: Why does GNU need a libtool? * Issues:: The problems that need to be addressed. * Other implementations:: How other people have solved these issues. * Postmortem:: Learning from past difficulties. Using libtool * Creating object files:: Compiling object files for libraries. * Linking libraries:: Creating libraries from object files. * Linking executables:: Linking object files against libtool libraries. * Debugging executables:: Running GDB on libtool-generated programs. * Installing libraries:: Making libraries available to users. * Installing executables:: Making programs available to users. * Static libraries:: When shared libraries are not wanted. Linking executables * Wrapper executables:: Wrapper executables for some platforms. Invoking @command{libtool} * Compile mode:: Creating library object files. * Link mode:: Generating executables and libraries. * Execute mode:: Debugging libtool-generated programs. * Install mode:: Making libraries and executables public. * Finish mode:: Completing a library installation. * Uninstall mode:: Removing installed executables and libraries. * Clean mode:: Removing uninstalled executables and libraries. Integrating libtool with your package * Autoconf macros:: Autoconf macros exported by libtool. * Makefile rules:: Writing @file{Makefile} rules for libtool. * Using Automake:: Automatically supporting libtool. * Configuring:: Configuring libtool for a host system. * Distributing:: What files to distribute with your package. * Static-only libraries:: Sometimes shared libraries are just a pain. Configuring libtool * LT_INIT:: Configuring @code{libtool} in @file{configure.ac}. * Configure notes:: Platform-specific notes for configuration. Including libtool in your package * Invoking libtoolize:: @code{libtoolize} command line options. * Autoconf and LTLIBOBJS:: Autoconf automates LTLIBOBJS generation. Using libtool with other languages * C++ libraries:: Writing libraries for C++ * Tags:: Tags Library interface versions * Interfaces:: What are library interfaces? * Libtool versioning:: Libtool's versioning system. * Updating version info:: Changing version information before releases. * Release numbers:: Breaking binary compatibility for aesthetics. Tips for interface design * C header files:: How to write portable include files. Dlopened modules * Building modules:: Creating dlopenable objects and libraries. * Dlpreopening:: Dlopening that works on static platforms. * Linking with dlopened modules:: Using dlopenable modules in libraries. * Finding the dlname:: Choosing the right file to @code{dlopen}. * Dlopen issues:: Unresolved problems that need your attention. Using libltdl * Libltdl interface:: How to use libltdl in your programs. * Modules for libltdl:: Creating modules that can be @code{dlopen}ed. * Thread Safety in libltdl:: Registering callbacks for multi-thread safety. * User defined module data:: Associating data with loaded modules. * Module loaders for libltdl:: Creating user defined module loaders. * Distributing libltdl:: How to distribute libltdl with your package. Frequently Asked Questions about libtool * Stripped link flags:: Dropped flags when creating a library Troubleshooting * Libtool test suite:: Libtool's self-tests. * Reporting bugs:: How to report problems with libtool. The libtool test suite * Test descriptions:: The contents of the old test suite. * When tests fail:: What to do when a test fails. Maintenance notes for libtool * New ports:: How to port libtool to new systems. * Tested platforms:: When libtool was last tested. * Platform quirks:: Information about different library systems. * libtool script contents:: Configuration information that libtool uses. * Cheap tricks:: Making libtool maintainership easier. Porting libtool to new systems * Information sources:: Where to find relevant documentation * Porting inter-library dependencies:: Implementation details explained Platform quirks * References:: Finding more information. * Compilers:: Creating object files from source files. * Reloadable objects:: Binding object files together. * Multiple dependencies:: Removing duplicate dependent libraries. * Archivers:: Programs that create static archives. * Cross compiling:: Issues that arise when cross compiling. * File name conversion:: Converting file names between platforms. * Windows DLLs:: Windows header defines. File name conversion * File Name Conversion Failure:: What happens when file name conversion fails * Native MinGW File Name Conversion:: MSYS file name conversion idiosyncrasies * Cygwin/Windows File Name Conversion:: Using @command{cygpath} to convert Cygwin file names * Unix/Windows File Name Conversion:: Using Wine to convert Unix paths * LT_CYGPATH:: Invoking @command{cygpath} from other environments * Cygwin to MinGW Cross:: Other notes concerning MinGW cross @end detailmenu @end menu @end ifnottex @node Introduction @chapter Introduction In the past, if you were a source code package developer and wanted to take advantage of the power of shared libraries, you needed to write custom support code for each platform on which your package ran. You also had to design a configuration interface so that the package installer could choose what sort of libraries were built. GNU Libtool simplifies your job by encapsulating both the platform-specific dependencies, and the user interface, in a single script. GNU Libtool is designed so that the complete functionality of each host type is available via a generic interface, but nasty quirks are hidden from the programmer. GNU Libtool's consistent interface is reassuring@dots{} users don't need to read obscure documentation in order to have their favorite source package build shared libraries. They just run your package @code{configure} script (or equivalent), and libtool does all the dirty work. There are several examples throughout this document. All assume the same environment: we want to build a library, @file{libhello}, in a generic way. @file{libhello} could be a shared library, a static library, or both@dots{} whatever is available on the host system, as long as libtool has been ported to it. This chapter explains the original design philosophy of libtool. Feel free to skip to the next chapter, unless you are interested in history, or want to write code to extend libtool in a consistent way. @menu * Motivation:: Why does GNU need a libtool? * Issues:: The problems that need to be addressed. * Other implementations:: How other people have solved these issues. * Postmortem:: Learning from past difficulties. @end menu @node Motivation @section Motivation for writing libtool @cindex motivation for writing libtool @cindex design philosophy Since early 1995, several different GNU developers have recognized the importance of having shared library support for their packages. The primary motivation for such a change is to encourage modularity and reuse of code (both conceptually and physically) in GNU programs. Such a demand means that the way libraries are built in GNU packages needs to be general, to allow for any library type the package installer might want. The problem is compounded by the absence of a standard procedure for creating shared libraries on different platforms. The following sections outline the major issues facing shared library support in GNU, and how shared library support could be standardized with libtool. @cindex specifications for libtool @cindex libtool specifications The following specifications were used in developing and evaluating this system: @enumerate @item The system must be as elegant as possible. @item The system must be fully integrated with the GNU Autoconf and Automake utilities, so that it will be easy for GNU maintainers to use. However, the system must not require these tools, so that it can be used by non-GNU packages. @item Portability to other (non-GNU) architectures and tools is desirable. @end enumerate @node Issues @section Implementation issues @cindex tricky design issues @cindex design issues The following issues need to be addressed in any reusable shared library system, specifically libtool: @enumerate @item The package installer should be able to control what sort of libraries are built. @item It can be tricky to run dynamically linked programs whose libraries have not yet been installed. @code{LD_LIBRARY_PATH} must be set properly (if it is supported), or programs fail to run. @item The system must operate consistently even on hosts that don't support shared libraries. @item The commands required to build shared libraries may differ wildly from host to host. These need to be determined at configure time in a consistent way. @item It is not always obvious with what prefix or suffix a shared library should be installed. This makes it difficult for @file{Makefile} rules, since they generally assume that file names are the same from host to host. @item The system needs a simple library version number abstraction, so that shared libraries can be upgraded in place. The programmer should be informed how to design the interfaces to the library to maximize binary compatibility. @item The install @file{Makefile} target should warn the package installer to set the proper environment variables (@code{LD_LIBRARY_PATH} or equivalent), or run @command{ldconfig}. @end enumerate @node Other implementations @section Other implementations Even before libtool was developed, many free software packages built and installed their own shared libraries. At first, these packages were examined to avoid reinventing existing features. Now it is clear that none of these packages have documented the details of shared library systems that libtool requires. So, other packages have been more or less abandoned as influences. @node Postmortem @section A postmortem analysis of other implementations @cindex other implementations, flaws in @cindex reusability of library systems In all fairness, each of the implementations that were examined do the job that they were intended to do, for a number of different host systems. However, none of these solutions seem to function well as a generalized, reusable component. @cindex complexity of library systems Most were too complex to use (much less modify) without understanding exactly what the implementation does, and they were generally not documented. The main difficulty is that different vendors have different views of what libraries are, and none of the packages that were examined seemed to be confident enough to settle on a single paradigm that just @emph{works}. Ideally, libtool would be a standard that would be implemented as series of extensions and modifications to existing library systems to make them work consistently. However, it is not an easy task to convince operating system developers to mend their evil ways, and people want to build shared libraries right now, even on buggy, broken, confused operating systems. For this reason, libtool was designed as an independent shell script. It isolates the problems and inconsistencies in library building that plague @file{Makefile} writers by wrapping the compiler suite on different platforms with a consistent, powerful interface. With luck, libtool will be useful to and used by the GNU community, and that the lessons that were learned in writing it will be taken up by designers of future library systems. @node Libtool paradigm @chapter The libtool paradigm At first, libtool was designed to support an arbitrary number of library object types. After libtool was ported to more platforms, a new paradigm gradually developed for describing the relationship between libraries and programs. @cindex definition of libraries @cindex libraries, definition of In summary, ``libraries are programs with multiple entry points, and more formally defined interfaces.'' Version 0.7 of libtool was a complete redesign and rewrite of libtool to reflect this new paradigm. So far, it has proved to be successful: libtool is simpler and more useful than before. The best way to introduce the libtool paradigm is to contrast it with the paradigm of existing library systems, with examples from each. It is a new way of thinking, so it may take a little time to absorb, but when you understand it, the world becomes simpler. @node Using libtool @chapter Using libtool @cindex examples of using libtool @cindex libtool examples It makes little sense to talk about using libtool in your own packages until you have seen how it makes your life simpler. The examples in this chapter introduce the main features of libtool by comparing the standard library building procedure to libtool's operation on two different platforms: @table @samp @item a23 An Ultrix 4.2 platform with only static libraries. @item burger A NetBSD/i386 1.2 platform with shared libraries. @end table You can follow these examples on your own platform, using the preconfigured libtool script that was installed with libtool (@pxref{Configuring}). Source files for the following examples are taken from the @file{demo} subdirectory of the libtool distribution. Assume that we are building a library, @file{libhello}, out of the files @file{foo.c} and @file{hello.c}. Note that the @file{foo.c} source file uses the @code{cos} math library function, which is usually found in the standalone math library, and not the C library (@pxref{Trig Functions, , Trigonometric Functions, libc, The GNU C Library Reference Manual}). So, we need to add @option{-lm} to the end of the link line whenever we link @file{foo.lo} into an executable or a library (@pxref{Inter-library dependencies}). The same rule applies whenever you use functions that don't appear in the standard C library@dots{} you need to add the appropriate @option{-l@var{name}} flag to the end of the link line when you link against those objects. After we have built that library, we want to create a program by linking @file{main.o} against @file{libhello}. @menu * Creating object files:: Compiling object files for libraries. * Linking libraries:: Creating libraries from object files. * Linking executables:: Linking object files against libtool libraries. * Debugging executables:: Running GDB on libtool-generated programs. * Installing libraries:: Making libraries available to users. * Installing executables:: Making programs available to users. * Static libraries:: When shared libraries are not wanted. @end menu @node Creating object files @section Creating object files @cindex compiling object files @cindex object files, compiling To create an object file from a source file, the compiler is invoked with the @option{-c} flag (and any other desired flags): @example burger$ @kbd{gcc -g -O -c main.c} burger$ @end example The above compiler command produces an object file, usually named @file{main.o}, from the source file @file{main.c}. For most library systems, creating object files that become part of a static library is as simple as creating object files that are linked to form an executable: @example burger$ @kbd{gcc -g -O -c foo.c} burger$ @kbd{gcc -g -O -c hello.c} burger$ @end example @cindex position-independent code @cindex PIC (position-independent code) Shared libraries, however, may only be built from @dfn{position-independent code} (PIC). So, special flags must be passed to the compiler to tell it to generate PIC rather than the standard position-dependent code. @cindex library object file @cindex @file{.lo} files @cindex object files, library Since this is a library implementation detail, libtool hides the complexity of PIC compiler flags and uses separate library object files (the PIC one lives in the @file{@value{objdir}} subdirectory and the static one lives in the current directory). On systems without shared libraries, the PIC library object files are not created, whereas on systems where all code is PIC, such as AIX, the static ones are not created. To create library object files for @file{foo.c} and @file{hello.c}, simply invoke libtool with the standard compilation command as arguments (@pxref{Compile mode}): @example a23$ @kbd{libtool --mode=compile gcc -g -O -c foo.c} gcc -g -O -c foo.c -o foo.o a23$ @kbd{libtool --mode=compile gcc -g -O -c hello.c} gcc -g -O -c hello.c -o hello.o a23$ @end example Note that libtool silently creates an additional control file on each @samp{compile} invocation. The @file{.lo} file is the libtool object, which Libtool uses to determine what object file may be built into a shared library. On @samp{a23}, only static libraries are supported so the library objects look like this: @example # foo.lo - a libtool object file # Generated by ltmain.sh (GNU libtool) @value{VERSION} # # Please DO NOT delete this file! # It is necessary for linking the library. # Name of the PIC object. pic_object=none # Name of the non-PIC object. non_pic_object='foo.o' @end example On shared library systems, libtool automatically generates an additional PIC object by inserting the appropriate PIC generation flags into the compilation command: @example burger$ @kbd{libtool --mode=compile gcc -g -O -c foo.c} mkdir @value{objdir} gcc -g -O -c foo.c -fPIC -DPIC -o @value{objdir}/foo.o gcc -g -O -c foo.c -o foo.o >/dev/null 2>&1 burger$ @end example Note that Libtool automatically created @file{@value{objdir}} directory upon its first execution, where PIC library object files will be stored. Since @samp{burger} supports shared libraries, and requires PIC objects to build them, Libtool has compiled a PIC object this time, and made a note of it in the libtool object: @example # foo.lo - a libtool object file # Generated by ltmain.sh (GNU libtool) @value{VERSION} # # Please DO NOT delete this file! # It is necessary for linking the library. # Name of the PIC object. pic_object='@value{objdir}/foo.o' # Name of the non-PIC object. non_pic_object='foo.o' @end example @cindex @option{-no-suppress}, libtool compile mode option Notice that the second run of GCC has its output discarded. This is done so that compiler warnings aren't annoyingly duplicated. If you need to see both sets of warnings (you might have conditional code inside @samp{#ifdef PIC} for example), you can turn off suppression with the @option{-no-suppress} option to libtool's compile mode: @example burger$ @kbd{libtool --mode=compile gcc -no-suppress -g -O -c hello.c} gcc -g -O -c hello.c -fPIC -DPIC -o @value{objdir}/hello.o gcc -g -O -c hello.c -o hello.o burger$ @end example @node Linking libraries @section Linking libraries @pindex ar Without libtool, the programmer would invoke the @command{ar} command to create a static library: @example burger$ @kbd{ar cru libhello.a hello.o foo.o} burger$ @end example @pindex ranlib But of course, that would be too simple, so many systems require that you run the @code{ranlib} command on the resulting library (to give it better karma, or something): @example burger$ @kbd{ranlib libhello.a} burger$ @end example It seems more natural to use the C compiler for this task, given libtool's ``libraries are programs'' approach. So, on platforms without shared libraries, libtool simply acts as a wrapper for the system @command{ar} (and possibly @code{ranlib}) commands. @cindex libtool libraries @cindex @file{.la} files Again, the libtool control file name (@file{.la} suffix) differs from the standard library name (@file{.a} suffix). The arguments to libtool are the same ones you would use to produce an executable named @file{libhello.la} with your compiler (@pxref{Link mode}): @example a23$ @kbd{libtool --mode=link gcc -g -O -o libhello.la foo.o hello.o} *** Warning: Linking the shared library libhello.la against the *** non-libtool objects foo.o hello.o is not portable! ar cru .libs/libhello.a ranlib .libs/libhello.a creating libhello.la (cd .libs && rm -f libhello.la && ln -s ../libhello.la libhello.la) a23$ @end example Aha! Libtool caught a common error@dots{} trying to build a library from standard objects instead of special @file{.lo} object files. This doesn't matter so much for static libraries, but on shared library systems, it is of great importance. (Note that you may replace @file{libhello.la} with @file{libhello.a} in which case libtool won't issue the warning any more. But although this method works, this is not intended to be used because it makes you lose the benefits of using Libtool.) So, let's try again, this time with the library object files. Remember also that we need to add @option{-lm} to the link command line because @file{foo.c} uses the @code{cos} math library function (@pxref{Using libtool}). Another complication in building shared libraries is that we need to specify the path to the directory in which they (eventually) will be installed (in this case, @file{/usr/local/lib})@footnote{If you don't specify an @code{rpath}, then libtool builds a libtool convenience archive, not a shared library (@pxref{Static libraries}).}: @example a23$ @kbd{libtool --mode=link gcc -g -O -o libhello.la foo.lo hello.lo \ -rpath /usr/local/lib -lm} ar cru @value{objdir}/libhello.a foo.o hello.o ranlib @value{objdir}/libhello.a creating libhello.la (cd @value{objdir} && rm -f libhello.la && ln -s ../libhello.la libhello.la) a23$ @end example Now, let's try the same trick on the shared library platform: @example burger$ @kbd{libtool --mode=link gcc -g -O -o libhello.la foo.lo hello.lo \ -rpath /usr/local/lib -lm} rm -fr @value{objdir}/libhello.a @value{objdir}/libhello.la ld -Bshareable -o @value{objdir}/libhello.so.0.0 @value{objdir}/foo.o @value{objdir}/hello.o -lm ar cru @value{objdir}/libhello.a foo.o hello.o ranlib @value{objdir}/libhello.a creating libhello.la (cd @value{objdir} && rm -f libhello.la && ln -s ../libhello.la libhello.la) burger$ @end example Now that's significantly cooler@dots{} Libtool just ran an obscure @command{ld} command to create a shared library, as well as the static library. @cindex @file{@value{objdir}} subdirectory Note how libtool creates extra files in the @file{@value{objdir}} subdirectory, rather than the current directory. This feature is to make it easier to clean up the build directory, and to help ensure that other programs fail horribly if you accidentally forget to use libtool when you should. Again, you may want to have a look at the @file{.la} file in order to see what Libtool stores in it. In particular, you will see that Libtool uses this file to remember the destination directory for the library (the argument to @option{-rpath}) as well as the dependency on the math library (@samp{-lm}). @node Linking executables @section Linking executables @cindex linking against installed libraries If you choose at this point to @dfn{install} the library (put it in a permanent location) before linking executables against it, then you don't need to use libtool to do the linking. Simply use the appropriate @option{-L} and @option{-l} flags to specify the library's location. @cindex buggy system linkers Some system linkers insist on encoding the full directory name of each shared library in the resulting executable. Libtool has to work around this misfeature by special magic to ensure that only permanent directory names are put into installed executables. @cindex security problems with buggy linkers @cindex bugs, subtle ones caused by buggy linkers The importance of this bug must not be overlooked: it won't cause programs to crash in obvious ways. It creates a security hole, and possibly even worse, if you are modifying the library source code after you have installed the package, you will change the behaviour of the installed programs! So, if you want to link programs against the library before you install it, you must use libtool to do the linking. @cindex linking against uninstalled libraries Here's the old way of linking against an uninstalled library: @example burger$ @kbd{gcc -g -O -o hell.old main.o libhello.a -lm} burger$ @end example Libtool's way is almost the same@footnote{However, you should avoid using @option{-L} or @option{-l} flags to link against an uninstalled libtool library. Just specify the relative path to the @file{.la} file, such as @file{../intl/libintl.la}. This is a design decision to eliminate any ambiguity when linking against uninstalled shared libraries.} (@pxref{Link mode}): @example a23$ @kbd{libtool --mode=link gcc -g -O -o hell main.o libhello.la} gcc -g -O -o hell main.o ./@value{objdir}/libhello.a -lm a23$ @end example That looks too simple to be true. All libtool did was transform @file{libhello.la} to @file{./@value{objdir}/libhello.a}, but remember that @samp{a23} has no shared libraries. Notice that Libtool also remembered that @file{libhello.la} depends on @option{-lm}, so even though we didn't specify @option{-lm} on the libtool command line@footnote{ @c And why should we? @file{main.o} doesn't directly depend on @option{-lm} after all. @c } Libtool has added it to the @command{gcc} link line for us. On @samp{burger} Libtool links against the uninstalled shared library: @example burger$ @kbd{libtool --mode=link gcc -g -O -o hell main.o libhello.la} gcc -g -O -o @value{objdir}/hell main.o -L./@value{objdir} -R/usr/local/lib -lhello -lm creating hell burger$ @end example @cindex linking with installed libtool libraries Now assume @file{libhello.la} had already been installed, and you want to link a new program with it. You could figure out where it lives by yourself, then run: @example burger$ @kbd{gcc -g -O -o test test.o -L/usr/local/lib -lhello -lm} @end example However, unless @file{/usr/local/lib} is in the standard library search path, you won't be able to run @code{test}. However, if you use libtool to link the already-installed libtool library, it will do The Right Thing (TM) for you: @example burger$ @kbd{libtool --mode=link gcc -g -O -o test test.o \ /usr/local/lib/libhello.la} gcc -g -O -o @value{objdir}/test test.o -Wl,--rpath \ -Wl,/usr/local/lib /usr/local/lib/libhello.a -lm creating test burger$ @end example Note that libtool added the necessary run-time path flag, as well as @option{-lm}, the library libhello.la depended upon. Nice, huh? @cindex wrapper scripts for programs @cindex program wrapper scripts Notice that the executable, @code{hell}, was actually created in the @file{@value{objdir}} subdirectory. Then, a wrapper script (or, on certain platforms, a wrapper executable @pxref{Wrapper executables}) was created in the current directory. Since libtool created a wrapper script, you should use libtool to install it and debug it too. However, since the program does not depend on any uninstalled libtool library, it is probably usable even without the wrapper script. On NetBSD 1.2, libtool encodes the installation directory of @file{libhello}, by using the @samp{-R/usr/local/lib} compiler flag. Then, the wrapper script guarantees that the executable finds the correct shared library (the one in @file{./@value{objdir}}) until it is properly installed. Let's compare the two different programs: @example burger$ @kbd{time ./hell.old} Welcome to GNU Hell! ** This is not GNU Hello. There is no built-in mail reader. ** 0.21 real 0.02 user 0.08 sys burger$ @kbd{time ./hell} Welcome to GNU Hell! ** This is not GNU Hello. There is no built-in mail reader. ** 0.63 real 0.09 user 0.59 sys burger$ @end example The wrapper script takes significantly longer to execute, but at least the results are correct, even though the shared library hasn't been installed yet. So, what about all the space savings that shared libraries are supposed to yield? @example burger$ @kbd{ls -l hell.old libhello.a} -rwxr-xr-x 1 gord gord 15481 Nov 14 12:11 hell.old -rw-r--r-- 1 gord gord 4274 Nov 13 18:02 libhello.a burger$ @kbd{ls -l @value{objdir}/hell @value{objdir}/libhello.*} -rwxr-xr-x 1 gord gord 11647 Nov 14 12:10 @value{objdir}/hell -rw-r--r-- 1 gord gord 4274 Nov 13 18:44 @value{objdir}/libhello.a -rwxr-xr-x 1 gord gord 12205 Nov 13 18:44 @value{objdir}/libhello.so.0.0 burger$ @end example Well, that sucks. Maybe I should just scrap this project and take up basket weaving. Actually, it just proves an important point: shared libraries incur overhead because of their (relative) complexity. In this situation, the price of being dynamic is eight kilobytes, and the payoff is about four kilobytes. So, having a shared @file{libhello} won't be an advantage until we link it against at least a few more programs. @menu * Wrapper executables:: Wrapper executables for some platforms. @end menu @node Wrapper executables @subsection Wrapper executables for uninstalled programs @cindex wrapper executables for uninstalled programs @cindex program wrapper executables Some platforms, notably those hosted on Windows such as Cygwin and MinGW, use a wrapper executable rather than a wrapper script to ensure proper operation of uninstalled programs linked by libtool against uninstalled shared libraries. The wrapper executable thus performs the same function as the wrapper script used on other platforms, but allows to satisfy the @command{make} rules for the program, whose name ends in @code{$(EXEEXT)}. The actual program executable is created below @value{objdir}, and its name will end in @code{$(EXEEXT)} and may or may not contain an @code{lt-} prefix. This wrapper executable sets various environment values so that the program executable may locate its (uninstalled) shared libraries, and then launches the program executable. The wrapper executable provides a debug mode, enabled by passing the command-line option @code{--lt-debug} (see below). When executing in debug mode, diagnostic information will be printed to @code{stderr} before the program executable is launched. Finally, the wrapper executable supports a number of command line options that may be useful when debugging the operation of the wrapper system. All of these options begin with @code{--lt-}, and if present they and their arguments will be removed from the argument list passed on to the program executable. Therefore, the program executable may not employ command line options that begin with @code{--lt-}. (In fact, the wrapper executable will detect any command line options that begin with @code{--lt-} and abort with an error message if the option is not recognized). If this presents a problem, please contact the Libtool team at @value{BUGADDR}. These command line options include: @table @option @item --lt-dump-script Causes the wrapper to print a copy of the wrapper @emph{script} to @code{stdout}, and exit. @item --lt-debug Causes the wrapper to print diagnostic information to @code{stdout}, before launching the program executable. @end table For consistency, both the wrapper @emph{script} and the wrapper @emph{executable} support these options. @node Debugging executables @section Debugging executables If @file{hell} was a complicated program, you would certainly want to test and debug it before installing it on your system. In the above section, you saw how the libtool wrapper script makes it possible to run the program directly, but unfortunately, this mechanism interferes with the debugger: @example burger$ @kbd{gdb hell} GDB is free software and you are welcome to distribute copies of it under certain conditions; type "show copying" to see the conditions. There is no warranty for GDB; type "show warranty" for details. GDB 4.16 (i386-unknown-netbsd), (C) 1996 Free Software Foundation, Inc. "hell": not in executable format: File format not recognized (gdb) @kbd{quit} burger$ @end example Sad. It doesn't work because GDB doesn't know where the executable lives. So, let's try again, by invoking GDB directly on the executable: @example burger$ @kbd{gdb @value{objdir}/hell} GNU gdb 5.3 (i386-unknown-netbsd) Copyright 2002 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is no warranty for GDB. Type "show warranty" for details. (gdb) @kbd{break main} Breakpoint 1 at 0x8048547: file main.c, line 29. (gdb) @kbd{run} Starting program: /home/src/libtool/demo/.libs/hell /home/src/libtool/demo/.libs/hell: can't load library 'libhello.so.0' Program exited with code 020. (gdb) @kbd{quit} burger$ @end example Argh. Now GDB complains because it cannot find the shared library that @file{hell} is linked against. So, we must use libtool in order to properly set the library path and run the debugger. Fortunately, we can forget all about the @file{@value{objdir}} directory, and just run it on the executable wrapper (@pxref{Execute mode}): @example burger$ @kbd{libtool --mode=execute gdb hell} GNU gdb 5.3 (i386-unknown-netbsd) Copyright 2002 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is no warranty for GDB. Type "show warranty" for details. (gdb) @kbd{break main} Breakpoint 1 at 0x8048547: file main.c, line 29. (gdb) @kbd{run} Starting program: /home/src/libtool/demo/.libs/hell Breakpoint 1, main (argc=1, argv=0xbffffc40) at main.c:29 29 printf ("Welcome to GNU Hell!\n"); (gdb) @kbd{quit} The program is running. Quit anyway (and kill it)? (y or n) @kbd{y} burger$ @end example @node Installing libraries @section Installing libraries @pindex strip Installing libraries on a non-libtool system is quite straightforward@dots{} just copy them into place:@footnote{Don't strip static libraries though, or they will be unusable.} @pindex su @example burger$ @kbd{su} Password: @kbd{********} burger# @kbd{cp libhello.a /usr/local/lib/libhello.a} burger# @end example Oops, don't forget the @command{ranlib} command: @example burger# @kbd{ranlib /usr/local/lib/libhello.a} burger# @end example @pindex install Libtool installation is quite simple, as well. Just use the @command{install} or @command{cp} command that you normally would (@pxref{Install mode}): @example a23# @kbd{libtool --mode=install cp libhello.la /usr/local/lib/libhello.la} cp libhello.la /usr/local/lib/libhello.la cp @value{objdir}/libhello.a /usr/local/lib/libhello.a ranlib /usr/local/lib/libhello.a a23# @end example Note that the libtool library @file{libhello.la} is also installed, to help libtool with uninstallation (@pxref{Uninstall mode}) and linking (@pxref{Linking executables}) and to help programs with dlopening (@pxref{Dlopened modules}). Here is the shared library example: @example burger# @kbd{libtool --mode=install install -c libhello.la \ /usr/local/lib/libhello.la} install -c @value{objdir}/libhello.so.0.0 /usr/local/lib/libhello.so.0.0 install -c libhello.la /usr/local/lib/libhello.la install -c @value{objdir}/libhello.a /usr/local/lib/libhello.a ranlib /usr/local/lib/libhello.a burger# @end example @cindex stripping libraries @cindex libraries, stripping It is safe to specify the @option{-s} (strip symbols) flag if you use a BSD-compatible install program when installing libraries. Libtool will either ignore the @option{-s} flag, or will run a program that will strip only debugging and compiler symbols from the library. Once the libraries have been put in place, there may be some additional configuration that you need to do before using them. First, you must make sure that where the library is installed actually agrees with the @option{-rpath} flag you used to build it. @cindex postinstallation @cindex installation, finishing @cindex libraries, finishing installation Then, running @samp{libtool -n finish @var{libdir}} can give you further hints on what to do (@pxref{Finish mode}): @example burger# @kbd{libtool -n finish /usr/local/lib} PATH="$PATH:/sbin" ldconfig -m /usr/local/lib ----------------------------------------------------------------- Libraries have been installed in: /usr/local/lib To link against installed libraries in a given directory, LIBDIR, you must use the `-LLIBDIR' flag during linking. You will also need to do one of the following: - add LIBDIR to the `LD_LIBRARY_PATH' environment variable during execution - add LIBDIR to the `LD_RUN_PATH' environment variable during linking - use the `-RLIBDIR' linker flag See any operating system documentation about shared libraries for more information, such as the ld and ld.so manual pages. ----------------------------------------------------------------- burger# @end example After you have completed these steps, you can go on to begin using the installed libraries. You may also install any executables that depend on libraries you created. @node Installing executables @section Installing executables If you used libtool to link any executables against uninstalled libtool libraries (@pxref{Linking executables}), you need to use libtool to install the executables after the libraries have been installed (@pxref{Installing libraries}). So, for our Ultrix example, we would run: @example a23# libtool --mode=install -c hell /usr/local/bin/hell install -c hell /usr/local/bin/hell a23# @end example On shared library systems that require wrapper scripts, libtool just ignores the wrapper script and installs the correct binary: @example burger# libtool --mode=install -c hell /usr/local/bin/hell install -c @value{objdir}/hell /usr/local/bin/hell burger# @end example @node Static libraries @section Linking static libraries @cindex static linking @cindex convenience libraries Why return to @command{ar} and @command{ranlib} silliness when you've had a taste of libtool? Well, sometimes it is desirable to create a static archive that can never be shared. The most frequent case is when you have a set of object files that you use to build several different libraries. You can create a ``convenience library'' out of those objects, and link against that with the other libraries, instead of listing all the object files every time. If you just want to link this convenience library into programs, then you could just ignore libtool entirely, and use the old @command{ar} and @command{ranlib} commands (or the corresponding GNU Automake @samp{_LIBRARIES} rules). You can even install a convenience library using GNU Libtool, though you probably don't want to and hence GNU Automake doesn't allow you to do so. @example burger$ @kbd{libtool --mode=install ./install-sh -c libhello.a \ /local/lib/libhello.a} ./install-sh -c libhello.a /local/lib/libhello.a ranlib /local/lib/libhello.a burger$ @end example Using libtool for static library installation protects your library from being accidentally stripped (if the installer used the @option{-s} flag), as well as automatically running the correct @command{ranlib} command. But libtool libraries are more than just collections of object files: they can also carry library dependency information, which old archives do not. If you want to create a libtool static convenience library, you can omit the @option{-rpath} flag and use @option{-static} to indicate that you're only interested in a static library. When you link a program with such a library, libtool will actually link all object files and dependency libraries into the program. If you omit both @option{-rpath} and @option{-static}, libtool will create a convenience library that can be used to create other libtool libraries, even shared ones. Just like in the static case, the library behaves as an alias to a set of object files and dependency libraries, but in this case the object files are suitable for inclusion in shared libraries. But be careful not to link a single convenience library, directly or indirectly, into a single program or library, otherwise you may get errors about symbol redefinitions. The key is remembering that a convenience library contains PIC objects, and can be linked where a list of PIC objects makes sense; i.e.@: into a shared library. A static convenience library contains non-PIC objects, so can be linked into an old static library, or a program. When GNU Automake is used, you should use @code{noinst_LTLIBRARIES} instead of @code{lib_LTLIBRARIES} for convenience libraries, so that the @option{-rpath} option is not passed when they are linked. As a rule of thumb, link a libtool convenience library into at most one libtool library, and never into a program, and link libtool static convenience libraries only into programs, and only if you need to carry library dependency information to the user of the static convenience library. @cindex standalone binaries Another common situation where static linking is desirable is in creating a standalone binary. Use libtool to do the linking and add the @option{-all-static} flag. @node Invoking libtool @chapter Invoking @command{libtool} @pindex libtool @cindex libtool command options @cindex options, libtool command @cindex command options, libtool The @command{libtool} program has the following synopsis: @example libtool [@var{option}]@dots{} [@var{mode-arg}]@dots{} @end example @noindent and accepts the following options: @table @option @item --config Display libtool configuration variables and exit. @item --debug Dump a trace of shell script execution to standard output. This produces a lot of output, so you may wish to pipe it to @command{less} (or @command{more}) or redirect to a file. @item -n @itemx --dry-run Don't create, modify, or delete any files, just show what commands would be executed by libtool. @item --features Display basic configuration options. This provides a way for packages to determine whether shared or static libraries will be built. @item --finish Same as @option{--mode=finish}. @item -h Display short help message. @item --help Display a help message and exit. If @option{--mode=@var{mode}} is specified, then detailed help for @var{mode} is displayed. @item --help-all Display help for the general options as well as detailed help for each operation mode, and exit. @item --mode=@var{mode} Use @var{mode} as the operation mode. When using libtool from the command line, you can give just @var{mode} (or a unique abbreviation of it) as the first argument as a shorthand for the full @option{--mode=@var{mode}}. For example, the following are equivalent: @example $ @kbd{libtool --mode=execute --dry-run gdb prog.exe} $ @kbd{libtool execute --dry-run gdb prog.exe} $ @kbd{libtool exe --dry-run gdb prog.exe} $ @kbd{libtool e --dry-run gdb prog.exe} @end example @noindent @var{mode} must be set to one of the following: @table @option @item compile Compile a source file into a libtool object. @item execute Automatically set the library path so that another program can use uninstalled libtool-generated programs or libraries. @item link Create a library or an executable. @item install Install libraries or executables. @item finish Complete the installation of libtool libraries on the system. @item uninstall Delete installed libraries or executables. @item clean Delete uninstalled libraries or executables. @end table @item --tag=@var{tag} Use configuration variables from tag @var{tag} (@pxref{Tags}). @item --preserve-dup-deps Do not remove duplicate dependencies in libraries. When building packages with static libraries, the libraries may depend circularly on each other (shared libs can too, but for those it doesn't matter), so there are situations, where -la -lb -la is required, and the second -la may not be stripped or the link will fail. In cases where these duplications are required, this option will preserve them, only stripping the libraries that libtool knows it can safely. @item --quiet @itemx --silent Do not print out any progress or informational messages. @item -v @itemx --verbose Print out progress and informational messages (enabled by default), as well as additional messages not ordinary seen by default. @item --no-quiet @itemx --no-silent Print out the progress and informational messages that are seen by default. This option has no effect on whether the additional messages seen in @option{--verbose} mode are shown. @item --no-verbose Do not print out any additional informational messages beyond those ordinarily seen by default. This option has no effect on whether the ordinary progress and informational messages enabled by @option{--no-quiet} are shown. Thus, there are now three different message levels (not counting @option{--debug}), depending on whether the normal messages and/or the additional verbose messages are displayed. Note that there is no mechanism to diplay verbose messages, without also displaying normal messages. @table @strong @item default Normal messages are displayed, verbose messages are not displayed. In addition to being the default mode, it can be forcibly achieved by using both option @option{--no-verbose} and either option @option{--no-silent} or option @option{--no-quiet}. @item silent Neither normal messages nor verbose messages are displayed. This mode can be achieved using either option @option{--silent} or option @option{--quiet}. @item verbose Both normal messages and verbose messages are displayed. This mode can be achieved using either option @option{-v} or option @option{--verbose}. @end table @item --version Print libtool version information and exit. @end table The current @command{libtool} implementation is done with a shell script that needs to be invoked by the shell which @command{configure} chose for configuring @command{libtool} (@pxref{config.status Invocation, , The Autoconf Manual, autoconf, The Autoconf Manual}). This shell is set in the she-bang (@samp{#!}) line of the @command{libtool} script. Using a different shell may cause undefined behavior. The @var{mode-args} are a variable number of arguments, depending on the selected operation mode. In general, each @var{mode-arg} is interpreted by programs libtool invokes, rather than libtool itself. @menu * Compile mode:: Creating library object files. * Link mode:: Generating executables and libraries. * Execute mode:: Debugging libtool-generated programs. * Install mode:: Making libraries and executables public. * Finish mode:: Completing a library installation. * Uninstall mode:: Removing installed executables and libraries. * Clean mode:: Removing uninstalled executables and libraries. @end menu @node Compile mode @section Compile mode @cindex mode, compile @cindex compile mode For @dfn{compile} mode, @var{mode-args} is a compiler command to be used in creating a ``standard'' object file. These arguments should begin with the name of the C compiler, and contain the @option{-c} compiler flag so that only an object file is created. Libtool determines the name of the output file by removing the directory component from the source file name, then substituting the source code suffix (e.g.@: @samp{.c} for C source code) with the library object suffix, @samp{.lo}. If shared libraries are being built, any necessary PIC generation flags are substituted into the compilation command. The following components of @var{mode-args} are treated specially: @table @option @item -o Note that the @option{-o} option is now fully supported. It is emulated on the platforms that don't support it (by locking and moving the objects), so it is really easy to use libtool, just with minor modifications to your Makefiles. Typing for example @example libtool --mode=compile gcc -c foo/x.c -o foo/x.lo @end example will do what you expect. Note, however, that, if the compiler does not support @option{-c} and @option{-o}, it is impossible to compile @file{foo/x.c} without overwriting an existing @file{./x.o}. Therefore, if you do have a source file @file{./x.c}, make sure you introduce dependencies in your @file{Makefile} to make sure @file{./x.o} (or @file{./x.lo}) is re-created after any sub-directory's @file{x.lo}: @example x.o x.lo: foo/x.lo bar/x.lo @end example @noindent This will also ensure that make won't try to use a temporarily corrupted @file{x.o} to create a program or library. It may cause needless recompilation on platforms that support @option{-c} and @option{-o} together, but it's the only way to make it safe for those that don't. @item -no-suppress If both PIC and non-PIC objects are being built, libtool will normally suppress the compiler output for the PIC object compilation to save showing very similar, if not identical duplicate output for each object. If the @option{-no-suppress} option is given in compile mode, libtool will show the compiler output for both objects. @item -prefer-pic Libtool will try to build only PIC objects. @item -prefer-non-pic Libtool will try to build only non-PIC objects. @item -shared Even if Libtool was configured with @option{--enable-static}, the object file Libtool builds will not be suitable for static linking. Libtool will signal an error if it was configured with @option{--disable-shared}, or if the host does not support shared libraries. @item -static Even if libtool was configured with @option{--disable-static}, the object file Libtool builds @strong{will} be suitable for static linking. @item -Wc,@var{flag} @itemx -Xcompiler @var{flag} Pass a flag directly to the compiler. With @code{-Wc,}, multiple flags may be separated by commas, whereas @code{-Xcompiler } passes through commas unchanged. @end table @node Link mode @section Link mode @cindex link mode @cindex mode, link @dfn{Link} mode links together object files (including library objects) to form another library or to create an executable program. @var{mode-args} consist of a command using the C compiler to create an output file (with the @option{-o} flag) from several object files. The following components of @var{mode-args} are treated specially: @table @option @cindex undefined symbols, allowing @cindex unresolved symbols, allowing @item -all-static If @var{output-file} is a program, then do not link it against any shared libraries at all. If @var{output-file} is a library, then only create a static library. In general, this flag cannot be used together with @samp{disable-static} (@pxref{LT_INIT}). @item -avoid-version Tries to avoid versioning (@pxref{Versioning}) for libraries and modules, i.e.@: no version information is stored and no symbolic links are created. If the platform requires versioning, this option has no effect. @item -bindir Pass the absolute name of the directory for installing executable programs (@pxref{Directory Variables, , Directory Variables, standards, The GNU Coding Standards}). @command{libtool} may use this value to install shared libraries there on systems that do not provide for any library hardcoding and use the directory of a program and the @env{PATH} variable as library search path. This is typically used for DLLs on Windows or other systems using the PE (Portable Executable) format. On other systems, @option{-bindir} is ignored. The default value used is @file{@var{libdir}/../bin} for libraries installed to @file{@var{libdir}}. You should not use @option{-bindir} for modules. @item -dlopen @var{file} Same as @option{-dlpreopen @var{file}}, if native dlopening is not supported on the host platform (@pxref{Dlopened modules}) or if the program is linked with @option{-static}, @option{-static-libtool-libs}, or @option{-all-static}. Otherwise, no effect. If @var{file} is @code{self} Libtool will make sure that the program can @code{dlopen} itself, either by enabling @option{-export-dynamic} or by falling back to @option{-dlpreopen self}. @item -dlpreopen @var{file} Link @var{file} into the output program, and add its symbols to the list of preloaded symbols (@pxref{Dlpreopening}). If @var{file} is @code{self}, the symbols of the program itself will be added to preloaded symbol lists. If @var{file} is @code{force} Libtool will make sure that a preloaded symbol list is always @emph{defined}, regardless of whether it's empty or not. @item -export-dynamic Allow symbols from @var{output-file} to be resolved with @code{dlsym} (@pxref{Dlopened modules}). @item -export-symbols @var{symfile} Tells the linker to export only the symbols listed in @var{symfile}. The symbol file should end in @file{.sym} and must contain the name of one symbol per line. This option has no effect on some platforms. By default all symbols are exported. @item -export-symbols-regex @var{regex} Same as @option{-export-symbols}, except that only symbols matching the regular expression @var{regex} are exported. By default all symbols are exported. @item -L@var{libdir} Search @var{libdir} for required libraries that have already been installed. @item -l@var{name} @var{output-file} requires the installed library @file{lib@var{name}}. This option is required even when @var{output-file} is not an executable. @item -module Creates a library that can be dlopened (@pxref{Dlopened modules}). This option doesn't work for programs. Module names don't need to be prefixed with @samp{lib}. In order to prevent name clashes, however, @file{lib@var{name}} and @file{@var{name}} must not be used at the same time in your package. @item -no-fast-install Disable fast-install mode for the executable @var{output-file}. Useful if the program won't be necessarily installed. @item -no-install Link an executable @var{output-file} that can't be installed and therefore doesn't need a wrapper script on systems that allow hardcoding of library paths. Useful if the program is only used in the build tree, e.g., for testing or generating other files. @item -no-undefined Declare that @var{output-file} does not depend on any libraries other than the ones listed on the command line, i.e., after linking, it will not have unresolved symbols. Some platforms require all symbols in shared libraries to be resolved at library creation (@pxref{Inter-library dependencies}), and using this parameter allows @command{libtool} to assume that this will not happen. @item -o @var{output-file} Create @var{output-file} from the specified objects and libraries. @item -objectlist @var{file} Use a list of object files found in @var{file} to specify objects. @item -precious-files-regex @var{regex} Prevents removal of files from the temporary output directory whose names match this regular expression. You might specify @samp{\.bbg?$} to keep those files created with @code{gcc -ftest-coverage} for example. @item -release @var{release} Specify that the library was generated by release @var{release} of your package, so that users can easily tell which versions are newer than others. Be warned that no two releases of your package will be binary compatible if you use this flag. If you want binary compatibility, use the @option{-version-info} flag instead (@pxref{Versioning}). @item -rpath @var{libdir} If @var{output-file} is a library, it will eventually be installed in @var{libdir}. If @var{output-file} is a program, add @var{libdir} to the run-time path of the program. On platforms that don't support hardcoding library paths into executables and only search PATH for shared libraries, such as when @var{output-file} is a Windows (or other PE platform) DLL, the @file{.la} control file will be installed in @var{libdir}, but see @option{-bindir} above for the eventual destination of the @file{.dll} or other library file itself. @item -R @var{libdir} If @var{output-file} is a program, add @var{libdir} to its run-time path. If @var{output-file} is a library, add @option{-R@var{libdir}} to its @var{dependency_libs}, so that, whenever the library is linked into a program, @var{libdir} will be added to its run-time path. @item -shared If @var{output-file} is a program, then link it against any uninstalled shared libtool libraries (this is the default behavior). If @var{output-file} is a library, then only create a shared library. In the later case, libtool will signal an error if it was configured with @option{--disable-shared}, or if the host does not support shared libraries. @item -shrext @var{suffix} If @var{output-file} is a libtool library, replace the system's standard file name extension for shared libraries with @var{suffix} (most systems use @file{.so} here). This option is helpful in certain cases where an application requires that shared libraries (typically modules) have an extension other than the default one. Please note you must supply the full file name extension including any leading dot. @item -static If @var{output-file} is a program, then do not link it against any uninstalled shared libtool libraries. If @var{output-file} is a library, then only create a static library. @item -static-libtool-libs If @var{output-file} is a program, then do not link it against any shared libtool libraries. If @var{output-file} is a library, then only create a static library. @item -version-info @var{current}[:@var{revision}[:@var{age}]] If @var{output-file} is a libtool library, use interface version information @var{current}, @var{revision}, and @var{age} to build it (@pxref{Versioning}). Do @strong{not} use this flag to specify package release information, rather see the @option{-release} flag. @item -version-number @var{major}[:@var{minor}[:@var{revision}]] If @var{output-file} is a libtool library, compute interface version information so that the resulting library uses the specified major, minor and revision numbers. This is designed to permit libtool to be used with existing projects where identical version numbers are already used across operating systems. New projects should use the @option{-version-info} flag instead. @item -weak @var{libname} if @var{output-file} is a libtool library, declare that it provides a weak @var{libname} interface. This is a hint to libtool that there is no need to append @var{libname} to the list of dependency libraries of @var{output-file}, because linking against @var{output-file} already supplies the same interface (@pxref{Linking with dlopened modules}). @item -Wc,@var{flag} @itemx -Xcompiler @var{flag} Pass a linker-specific flag directly to the compiler. With @code{-Wc,}, multiple flags may be separated by commas, whereas @code{-Xcompiler } passes through commas unchanged. @item -Wl,@var{flag} @itemx -Xlinker @var{flag} Pass a linker-specific flag directly to the linker. @item -XCClinker @var{flag} Pass a link-specific flag to the compiler driver (@code{CC}) during linking. @end table If the @var{output-file} ends in @file{.la}, then a libtool library is created, which must be built only from library objects (@file{.lo} files). The @option{-rpath} option is required. In the current implementation, libtool libraries may not depend on other uninstalled libtool libraries (@pxref{Inter-library dependencies}). If the @var{output-file} ends in @file{.a}, then a standard library is created using @code{ar} and possibly @code{ranlib}. @cindex partial linking @cindex linking, partial If @var{output-file} ends in @file{.o} or @file{.lo}, then a reloadable object file is created from the input files (generally using @samp{ld -r}). This method is often called @dfn{partial linking}. Otherwise, an executable program is created. @node Execute mode @section Execute mode @cindex execute mode @cindex mode, execute For @dfn{execute} mode, the library path is automatically set, then a program is executed. The first of the @var{mode-args} is treated as a program name, with the rest as arguments to that program. The following components of @var{mode-args} are treated specially: @table @option @item -dlopen @var{file} Add the directory containing @var{file} to the library path. @end table This mode sets the library path environment variable according to any @option{-dlopen} flags. If any of the @var{args} are libtool executable wrappers, then they are translated into the name of their corresponding uninstalled binary, and any of their required library directories are added to the library path. @node Install mode @section Install mode @cindex install mode @cindex mode, install In @dfn{install} mode, libtool interprets most of the elements of @var{mode-args} as an installation command beginning with @command{cp}, or a BSD-compatible @command{install} program. The following components of @var{mode-args} are treated specially: @table @option @item -inst-prefix-dir @var{inst-prefix-dir} When installing into a temporary staging area, rather than the final @code{prefix}, this argument is used to reflect the temporary path, in much the same way @command{automake} uses @env{DESTDIR}. For instance, if @code{prefix} is @file{/usr/local}, but @var{inst-prefix-dir} is @file{/tmp}, then the object will be installed under @file{/tmp/usr/local/}. If the installed object is a libtool library, then the internal fields of that library will reflect only @code{prefix}, not @var{inst-prefix-dir}: @example # Directory that this library needs to be installed in: libdir='/usr/local/lib' @end example not @example # Directory that this library needs to be installed in: libdir='/tmp/usr/local/lib' @end example @code{inst-prefix} is also used to insure that if the installed object must be relinked upon installation, that it is relinked against the libraries in @var{inst-prefix-dir}/@code{prefix}, not @code{prefix}. In truth, this option is not really intended for use when calling libtool directly; it is automatically used when @code{libtool --mode=install} calls @code{libtool --mode=relink}. Libtool does this by analyzing the destination path given in the original @code{libtool --mode=install} command and comparing it to the expected installation path established during @code{libtool --mode=link}. Thus, end-users need change nothing, and @command{automake}-style @code{make install DESTDIR=/tmp} will Just Work(tm) most of the time. For systems where fast installation can not be turned on, relinking may be needed. In this case, a @samp{DESTDIR} install will fail. Currently it is not generally possible to install into a temporary staging area that contains needed third-party libraries which are not yet visible at their final location. @end table The rest of the @var{mode-args} are interpreted as arguments to the @command{cp} or @command{install} command. The command is run, and any necessary unprivileged post-installation commands are also completed. @node Finish mode @section Finish mode @cindex finish mode @cindex mode, finish @dfn{Finish} mode has two functions. One is to help system administrators install libtool libraries so that they can be located and linked into user programs. To invoke this functionality, pass the name of a library directory as @var{mode-arg}. Running this command may require superuser privileges, and the @option{--dry-run} option may be useful. The second is to facilitate transferring libtool libraries to a native compilation environment after they were built in a cross-compilation environment. Cross-compilation environments may rely on recent libtool features, and running libtool in finish mode will make it easier to work with older versions of libtool. This task is performed whenever the @var{mode-arg} is a @file{.la} file. @node Uninstall mode @section Uninstall mode @cindex uninstall mode @cindex mode, uninstall @dfn{Uninstall} mode deletes installed libraries, executables and objects. The first @var{mode-arg} is the name of the program to use to delete files (typically @command{/bin/rm}). The remaining @var{mode-args} are either flags for the deletion program (beginning with a @samp{-}), or the names of files to delete. @node Clean mode @section Clean mode @cindex clean mode @cindex mode, clean @dfn{Clean} mode deletes uninstalled libraries, executables, objects and libtool's temporary files associated with them. The first @var{mode-arg} is the name of the program to use to delete files (typically @command{/bin/rm}). The remaining @var{mode-args} are either flags for the deletion program (beginning with a @samp{-}), or the names of files to delete. @node Integrating libtool @chapter Integrating libtool with your package This chapter describes how to integrate libtool with your packages so that your users can install hassle-free shared libraries. There are several ways in which Libtool may be integrated in your package, described in the following sections. Typically, the Libtool macro files as well as @file{ltmain.sh} are copied into your package using @command{libtoolize} and @command{aclocal} after setting up the @file{configure.ac} and toplevel @file{Makefile.am}, then @command{autoconf} adds the needed tests to the @file{configure} script. These individual steps are often automated with @command{autoreconf}. Here is a diagram showing how such a typical Libtool configuration works when preparing a package for distribution, assuming that @file{m4} has been chosen as location for additional Autoconf macros, and @file{build-aux} as location for auxiliary build tools (@pxref{Input,, The Autoconf Manual, autoconf, The Autoconf Manual}): @example @group libtool.m4 -----. .--> aclocal.m4 -----. ltoptions.m4 ---+ .-> aclocal* -+ +--> autoconf* ltversion.m4 ---+--+ `--> [copy in m4/] --+ | ltsugar.m4 -----+ | ^ | \/ lt~obsolete.m4 -+ +-> libtoolize* -----' | configure [ltdl.m4] ------+ | | `----------------------------------' ltmain.sh -----------> libtoolize* -> [copy in build-aux/] @end group @end example During configuration, the @file{libtool} script is generated either through @command{config.status} or @command{config.lt}: @example @group .--> config.status* --. configure* --+ +--> libtool `--> [config.lt*] ----' ^ | ltmain.sh --------------------------------' @end group @end example At @command{make} run time, @command{libtool} is then invoked as needed as a wrapper around compilers, linkers, install and cleanup programs. There are alternatives choices to several parts of the setup; for example, the Libtool macro files can either be copied or symlinked into the package, or copied into @file{aclocal.m4}. As another example, an external, pre-configured @command{libtool} script may be used, by-passing most of the tests and package-specific setup for Libtool. @menu * Autoconf macros:: Autoconf macros exported by libtool. * Makefile rules:: Writing @file{Makefile} rules for libtool. * Using Automake:: Automatically supporting libtool. * Configuring:: Configuring libtool for a host system. * Distributing:: What files to distribute with your package. * Static-only libraries:: Sometimes shared libraries are just a pain. @end menu @node Autoconf macros @section Autoconf macros exported by libtool Libtool uses a number of macros to interrogate the host system when it is being built, and you can use some of them yourself too. Although there are a great many other macros in the libtool installed m4 files, these do not form part of the published interface, and are subject to change between releases. @noindent Macros in the @samp{LT_CMD_} namespace check for various shell commands: @defmac LT_CMD_MAX_LEN Finds the longest command line that can be safely passed to @samp{$SHELL} without being truncated, and store in the shell variable @samp{$max_cmd_len}. It is only an approximate value, but command lines of this length or shorter are guaranteed not to be truncated. @end defmac @noindent Macros in the @samp{LT_FUNC_} namespace check characteristics of library functions: @defmac LT_FUNC_DLSYM_USCORE @samp{AC_DEFINE} the preprocessor symbol @samp{DLSYM_USCORE} if we have to add an underscore to symbol-names passed in to @samp{dlsym}. @end defmac @noindent Macros in the @samp{LT_LIB_} namespace check characteristics of system libraries: @defmac LT_LIB_M Set @samp{LIBM} to the math library or libraries required on this machine, if any. @end defmac @defmac LT_LIB_DLLOAD This is the macro used by @samp{libltdl} to determine which dlloaders to use on this machine, if any. Several shell variables are set (and @samp{AC_SUBST}ed) depending on the dlload interfaces are available on this machine. @samp{LT_DLLOADERS} contains a list of libtool libraries that can be used, and if necessary also sets @samp{LIBADD_DLOPEN} if additional system libraries are required by the @samp{dlopen} loader, and @samp{LIBADD_SHL_LOAD} if additional system libraries are required by the @samp{shl_load} loader, respectively. Finally some symbols are set in @file{config.h} depending on the loaders that are found to work: @samp{HAVE_LIBDL}, @samp{HAVE_SHL_LOAD}, @samp{HAVE_DYLD}, @samp{HAVE_DLD}. @end defmac @noindent Macros in the @samp{LT_PATH_} namespace search the system for the full path to particular system commands: @defmac LT_PATH_LD Add a @option{--with-gnu-ld} option to @file{configure}. Try to find the path to the linker used by @samp{$CC}, and whether it is the GNU linker. The result is stored in the shell variable @samp{$LD}, which is @code{AC_SUBST}ed. @end defmac @defmac LT_PATH_NM Try to find a BSD-compatible @command{nm} or a MS-compatible @command{dumpbin} command on this machine. The result is stored in the shell variable @samp{$NM}, which is @code{AC_SUBST}ed. @end defmac @noindent Macros in the @samp{LT_SYS_} namespace probe for system characteristics: @defmac LT_SYS_DLOPEN_SELF Tests whether a program can dlopen itself, and then also whether the same program can still dlopen itself when statically linked. Results are stored in the shell variables @samp{$enable_dlopen_self} and @samp{enable_dlopen_self_static} respectively. @end defmac @defmac LT_SYS_DLOPEN_DEPLIBS Define the preprocessor symbol @samp{LTDL_DLOPEN_DEPLIBS} if the OS needs help to load dependent libraries for @samp{dlopen} (or equivalent). @end defmac @defmac LT_SYS_DLSEARCH_PATH Define the preprocessor symbol @samp{LT_DLSEARCH_PATH} to the system default library search path. @end defmac @defmac LT_SYS_MODULE_EXT Define the preprocessor symbol @samp{LT_MODULE_EXT} to the extension used for runtime loadable modules. If you use libltdl to open modules, then you can simply use the libtool library extension, @file{.la}. @end defmac @defmac LT_SYS_MODULE_PATH Define the preprocessor symbol @samp{LT_MODULE_PATH_VAR} to the name of the shell environment variable that determines the run-time module search path. @end defmac @defmac LT_SYS_SYMBOL_USCORE Set the shell variable @samp{sys_symbol_underscore} to @samp{no} unless the compiler prefixes global symbols with an underscore. @end defmac @node Makefile rules @section Writing @file{Makefile} rules for libtool @cindex Makefile @cindex Makefile.am @cindex Makefile.in Libtool is fully integrated with Automake (@pxref{Top,, Introduction, automake, The Automake Manual}), starting with Automake version 1.2. If you want to use libtool in a regular @file{Makefile} (or @file{Makefile.in}), you are on your own. If you're not using Automake, and you don't know how to incorporate libtool into your package you need to do one of the following: @enumerate 1 @item Download the latest Automake distribution from your nearest GNU mirror, install it, and start using it. @item Learn how to write @file{Makefile} rules by hand. They're sometimes complex, but if you're clever enough to write rules for compiling your old libraries, then you should be able to figure out new rules for libtool libraries (hint: examine the @file{Makefile.in} in the @file{tests/demo} subdirectory of the libtool distribution@dots{} note especially that it was automatically generated from the @file{Makefile.am} by Automake). @end enumerate @node Using Automake @section Using Automake with libtool @vindex LTLIBRARIES Libtool library support is implemented under the @samp{LTLIBRARIES} primary. Here are some samples from the Automake @file{Makefile.am} in the libtool distribution's @file{demo} subdirectory. First, to link a program against a libtool library, just use the @samp{program_LDADD}@footnote{@c @c Since GNU Automake 1.5, the flags @option{-dlopen} or @option{-dlpreopen} (@pxref{Link mode}) can be employed with the @samp{program_LDADD} variable. Unfortunately, older releases didn't accept these flags, so if you are stuck with an ancient Automake, we recommend quoting the flag itself, and setting @samp{program_DEPENDENCIES} too: @example program_LDADD = "-dlopen" libfoo.la program_DEPENDENCIES = libfoo.la @end example @c } variable: @example bin_PROGRAMS = hell hell_static # Build hell from main.c and libhello.la hell_SOURCES = main.c hell_LDADD = libhello.la # Create a statically linked version of hell. hell_static_SOURCES = main.c hell_static_LDADD = libhello.la hell_static_LDFLAGS = -static @end example You may use the @samp{program_LDFLAGS} variable to stuff in any flags you want to pass to libtool while linking @file{program} (such as @option{-static} to avoid linking uninstalled shared libtool libraries). Building a libtool library is almost as trivial@dots{} note the use of @samp{libhello_la_LDFLAGS} to pass the @option{-version-info} (@pxref{Versioning}) option to libtool: @example # Build a libtool library, libhello.la for installation in libdir. lib_LTLIBRARIES = libhello.la libhello_la_SOURCES = hello.c foo.c libhello_la_LDFLAGS = -version-info 3:12:1 @end example The @option{-rpath} option is passed automatically by Automake (except for libraries listed as @code{noinst_LTLIBRARIES}), so you should not specify it. @xref{A Shared Library, Building a Shared Library, The Automake Manual, automake, The Automake Manual}, for more information. @node Configuring @section Configuring libtool @cindex configuring libtool Libtool requires intimate knowledge of your compiler suite and operating system in order to be able to create shared libraries and link against them properly. When you install the libtool distribution, a system-specific libtool script is installed into your binary directory. However, when you distribute libtool with your own packages (@pxref{Distributing}), you do not always know the compiler suite and operating system that are used to compile your package. For this reason, libtool must be @dfn{configured} before it can be used. This idea should be familiar to anybody who has used a GNU @code{configure} script. @code{configure} runs a number of tests for system features, then generates the @file{Makefile}s (and possibly a @file{config.h} header file), after which you can run @code{make} and build the package. Libtool adds its own tests to your @code{configure} script in order to generate a libtool script for the installer's host machine. @menu * LT_INIT:: Configuring @code{libtool} in @file{configure.ac}. * Configure notes:: Platform-specific notes for configuration. @end menu @node LT_INIT @subsection The @code{LT_INIT} macro If you are using GNU Autoconf (or Automake), you should add a call to @code{LT_INIT} to your @file{configure.ac} file. This macro adds many new tests to the @code{configure} script so that the generated libtool script will understand the characteristics of the host. It's the most important of a number of macros defined by Libtool: @defmac LT_PREREQ (@var{version}) Ensure that a recent enough version of Libtool is being used. If the version of Libtool used for @code{LT_INIT} is earlier than @var{version}, print an error message to the standard error output and exit with failure (exit status is 63). For example: @example LT_PREREQ([@value{VERSION}]) @end example @end defmac @defmac LT_INIT (@var{options}) @defmacx AC_PROG_LIBTOOL @defmacx AM_PROG_LIBTOOL Add support for the @option{--enable-shared}, @option{--disable-shared}, @option{--enable-static}, @option{--disable-static}, @option{--with-pic}, and @option{--without-pic} @code{configure} flags.@footnote{@code{LT_INIT} requires that you define the @file{Makefile} variable @code{top_builddir} in your @file{Makefile.in}. Automake does this automatically, but Autoconf users should set it to the relative path to the top of your build directory (@file{../..}, for example).} @code{AC_PROG_LIBTOOL} and @code{AM_PROG_LIBTOOL} are deprecated names for older versions of this macro; @code{autoupdate} will upgrade your @file{configure.ac} files. By default, this macro turns on shared libraries if they are available, and also enables static libraries if they don't conflict with the shared libraries. You can modify these defaults by passing either @code{disable-shared} or @code{disable-static} in the option list to @code{LT_INIT}, or using @code{AC_DISABLE_SHARED} or @code{AC_DISABLE_STATIC}. @example # Turn off shared libraries during beta-testing, since they # make the build process take too long. LT_INIT([disable-shared]) @end example The user may specify modified forms of the configure flags @option{--enable-shared} and @option{--enable-static} to choose whether shared or static libraries are built based on the name of the package. For example, to have shared @samp{bfd} and @samp{gdb} libraries built, but not shared @samp{libg++}, you can run all three @code{configure} scripts as follows: @example trick$ ./configure --enable-shared=bfd,gdb @end example In general, specifying @option{--enable-shared=@var{pkgs}} is the same as configuring with @option{--enable-shared} every package named in the comma-separated @var{pkgs} list, and every other package with @option{--disable-shared}. The @option{--enable-static=@var{pkgs}} flag behaves similarly, but it uses @option{--enable-static} and @option{--disable-static}. The same applies to the @option{--enable-fast-install=@var{pkgs}} flag, which uses @option{--enable-fast-install} and @option{--disable-fast-install}. The package name @samp{default} matches any packages that have not set their name in the @code{PACKAGE} environment variable. The @option{--with-pic} and @option{--without-pic} configure flags can be used to specify whether or not @command{libtool} uses PIC objects. By default, @command{libtool} uses PIC objects for shared libraries and non-PIC objects for static libraries. The @option{--with-pic} option also accepts a comma-separated list of package names. Specifying @option{--with-pic=@var{pkgs}} is the same as configuring every package in @var{pkgs} with @option{--with-pic} and every other package with the default configuration. The package name @samp{default} is treated the same as for @option{--enable-shared} and @option{--enable-static}. This macro also sets the shell variable @code{LIBTOOL_DEPS}, that you can use to automatically update the libtool script if it becomes out-of-date. In order to do that, add to your @file{configure.ac}: @example LT_INIT AC_SUBST([LIBTOOL_DEPS]) @end example and, to @file{Makefile.in} or @file{Makefile.am}: @example LIBTOOL_DEPS = @@LIBTOOL_DEPS@@ libtool: $(LIBTOOL_DEPS) $(SHELL) ./config.status libtool @end example If you are using GNU Automake, you can omit the assignment, as Automake will take care of it. You'll obviously have to create some dependency on @file{libtool}. Aside from @code{disable-static} and @code{disable-shared}, there are other options that you can pass to @code{LT_INIT} to modify its behaviour. Here is a full list: @table @samp @item dlopen Enable checking for dlopen support. This option should be used if the package makes use of the @option{-dlopen} and @option{-dlpreopen} libtool flags, otherwise libtool will assume that the system does not support dlopening. @item win32-dll This option should be used if the package has been ported to build clean dlls on win32 platforms. Usually this means that any library data items are exported with @code{__declspec(dllexport)} and imported with @code{__declspec(dllimport)}. If this macro is not used, libtool will assume that the package libraries are not dll clean and will build only static libraries on win32 hosts. Provision must be made to pass @option{-no-undefined} to @code{libtool} in link mode from the package @code{Makefile}. Naturally, if you pass @option{-no-undefined}, you must ensure that all the library symbols @strong{really are} defined at link time! @item disable-fast-install Change the default behaviour for @code{LT_INIT} to disable optimization for fast installation. The user may still override this default, depending on platform support, by specifying @option{--enable-fast-install} to @command{configure}. @item shared Change the default behaviour for @code{LT_INIT} to enable shared libraries. This is the default on all systems where Libtool knows how to create shared libraries. The user may still override this default by specifying @option{--disable-shared} to @command{configure}. @item disable-shared Change the default behaviour for @code{LT_INIT} to disable shared libraries. The user may still override this default by specifying @option{--enable-shared} to @command{configure}. @item static Change the default behaviour for @code{LT_INIT} to enable static libraries. This is the default on all systems where shared libraries have been disabled for some reason, and on most systems where shared libraries have been enabled. If shared libraries are enabled, the user may still override this default by specifying @option{--disable-static} to @command{configure}. @item disable-static Change the default behaviour for @code{LT_INIT} to disable static libraries. The user may still override this default by specifying @option{--enable-static} to @command{configure}. @item pic-only Change the default behaviour for @command{libtool} to try to use only PIC objects. The user may still override this default by specifying @option{--without-pic} to @command{configure}. @item no-pic Change the default behaviour of @command{libtool} to try to use only non-PIC objects. The user may still override this default by specifying @option{--with-pic} to @command{configure}. @end table @end defmac @defmac LT_LANG (@var{language}) Enable @command{libtool} support for the language given if it has not yet already been enabled. Languages accepted are ``C++'', ``Fortran 77'', ``Java'', ``Go'', and ``Windows Resource''. If Autoconf language support macros such as @code{AC_PROG_CXX} are used in your @file{configure.ac}, Libtool language support will automatically be enabled. Conversely using @code{LT_LANG} to enable language support for Libtool will automatically enable Autoconf language support as well. Both of the following examples are therefore valid ways of adding C++ language support to Libtool. @example LT_INIT LT_LANG([C++]) @end example @example LT_INIT AC_PROG_CXX @end example @end defmac @defmac AC_LIBTOOL_DLOPEN This macro is deprecated, the @samp{dlopen} option to @code{LT_INIT} should be used instead. @end defmac @defmac AC_LIBTOOL_WIN32_DLL This macro is deprecated, the @samp{win32-dll} option to @code{LT_INIT} should be used instead. @end defmac @defmac AC_DISABLE_FAST_INSTALL This macro is deprecated, the @samp{disable-fast-install} option to @code{LT_INIT} should be used instead. @end defmac @defmac AC_DISABLE_SHARED @defmacx AM_DISABLE_SHARED Change the default behaviour for @code{LT_INIT} to disable shared libraries. The user may still override this default by specifying @samp{--enable-shared}. The option @samp{disable-shared} to @code{LT_INIT} is a shorthand for this. @code{AM_DISABLE_SHARED} is a deprecated alias for @code{AC_DISABLE_SHARED}. @end defmac @defmac AC_ENABLE_SHARED @defmacx AM_ENABLE_SHARED Change the default behaviour for @code{LT_INIT} to enable shared libraries. This is the default on all systems where Libtool knows how to create shared libraries. The user may still override this default by specifying @samp{--disable-shared}. The option @samp{shared} to @code{LT_INIT} is a shorthand for this. @code{AM_ENABLE_SHARED} is a deprecated alias for @code{AC_ENABLE_SHARED}. @end defmac @defmac AC_DISABLE_STATIC @defmacx AM_DISABLE_STATIC Change the default behaviour for @code{LT_INIT} to disable static libraries. The user may still override this default by specifying @samp{--enable-static}. The option @samp{disable-static} to @code{LT_INIT} is a shorthand for this. @code{AM_DISABLE_STATIC} is a deprecated alias for @code{AC_DISABLE_STATIC}. @end defmac @defmac AC_ENABLE_STATIC @defmacx AM_ENABLE_STATIC Change the default behaviour for @code{LT_INIT} to enable static libraries. This is the default on all systems where shared libraries have been disabled for some reason, and on most systems where shared libraries have been enabled. If shared libraries are enabled, the user may still override this default by specifying @samp{--disable-static}. The option @samp{static} to @code{LT_INIT} is a shorthand for this. @code{AM_ENABLE_STATIC} is a deprecated alias for @code{AC_ENABLE_STATIC}. @end defmac The tests in @code{LT_INIT} also recognize the following environment variables: @defvar CC The C compiler that will be used by the generated @code{libtool}. If this is not set, @code{LT_INIT} will look for @command{gcc} or @command{cc}. @end defvar @defvar CFLAGS Compiler flags used to generate standard object files. If this is not set, @code{LT_INIT} will not use any such flags. It affects only the way @code{LT_INIT} runs tests, not the produced @code{libtool}. @end defvar @defvar CPPFLAGS C preprocessor flags. If this is not set, @code{LT_INIT} will not use any such flags. It affects only the way @code{LT_INIT} runs tests, not the produced @code{libtool}. @end defvar @defvar LD The system linker to use (if the generated @code{libtool} requires one). If this is not set, @code{LT_INIT} will try to find out what is the linker used by @code{CC}. @end defvar @defvar LDFLAGS The flags to be used by @code{libtool} when it links a program. If this is not set, @code{LT_INIT} will not use any such flags. It affects only the way @code{LT_INIT} runs tests, not the produced @code{libtool}. @end defvar @defvar LIBS The libraries to be used by @code{LT_INIT} when it links a program. If this is not set, @code{LT_INIT} will not use any such flags. It affects only the way @code{LT_INIT} runs tests, not the produced @code{libtool}. @end defvar @defvar NM Program to use rather than checking for @command{nm}. @end defvar @defvar RANLIB Program to use rather than checking for @command{ranlib}. @end defvar @defvar LN_S A command that creates a link of a program, a soft-link if possible, a hard-link otherwise. @code{LT_INIT} will check for a suitable program if this variable is not set. @end defvar @defvar DLLTOOL Program to use rather than checking for @command{dlltool}. Only meaningful for Cygwin/MS-Windows. @end defvar @defvar OBJDUMP Program to use rather than checking for @command{objdump}. Only meaningful for Cygwin/MS-Windows. @end defvar @defvar AS Program to use rather than checking for @command{as}. Only used on Cygwin/MS-Windows at the moment. @end defvar @defvar MANIFEST_TOOL Program to use rather than checking for @command{mt}, the Manifest Tool. Only used on Cygwin/MS-Windows at the moment. @end defvar With 1.3 era libtool, if you wanted to know any details of what libtool had discovered about your architecture and environment, you had to run the script with @option{--config} and grep through the results. This idiom was supported up to and including 1.5.x era libtool, where it was possible to call the generated libtool script from @file{configure.ac} as soon as @code{LT_INIT} had completed. However, one of the features of libtool 1.4 was that the libtool configuration was migrated out of a separate @file{ltconfig} file, and added to the @code{LT_INIT} macro (nee @code{AC_PROG_LIBTOOL}), so the results of the configuration tests were available directly to code in @file{configure.ac}, rendering the call out to the generated libtool script obsolete. Starting with libtool 2.0, the multipass generation of the libtool script has been consolidated into a single @file{config.status} pass, which happens after all the code in @file{configure.ac} has completed. The implication of this is that the libtool script does not exist during execution of code from @file{configure.ac}, and so obviously it cannot be called for @option{--config} details anymore. If you are upgrading projects that used this idiom to libtool 2.0 or newer, you should replace those calls with direct references to the equivalent Autoconf shell variables that are set by the configure time tests before being passed to @file{config.status} for inclusion in the generated libtool script. @defmac LT_OUTPUT By default, the configured @file{libtool} script is generated by the call to @code{AC_OUTPUT} command, and there is rarely any need to use @file{libtool} from @file{configure}. However, sometimes it is necessary to run configure time compile and link tests using @file{libtool}. You can add @code{LT_OUTPUT} to your @file{configure.ac} any time after @code{LT_INIT} and any @code{LT_LANG} calls; that done, @file{libtool} will be created by a specially generated @file{config.lt} file, and available for use in later tests. Also, when @code{LT_OUTPUT} is used, for backwards compatibility with Automake regeneration rules, @file{config.status} will call @file{config.lt} to regenerate @file{libtool}, rather than generating the file itself. @end defmac @pindex aclocal When you invoke the @command{libtoolize} program (@pxref{Invoking libtoolize}), it will tell you where to find a definition of @code{LT_INIT}. If you use Automake, the @command{aclocal} program will automatically add @code{LT_INIT} support to your @file{configure} script when it sees the invocation of @code{LT_INIT} in @file{configure.ac}. Because of these changes, and the runtime version compatibility checks Libtool now executes, we now advise @strong{against} including a copy of @file{libtool.m4} (and brethren) in @file{acinclude.m4}. Instead, you should set your project macro directory with @code{AC_CONFIG_MACRO_DIR}. When you @command{libtoolize} your project, a copy of the relevant macro definitions will be placed in your @code{AC_CONFIG_MACRO_DIR}, where @command{aclocal} can reference them directly from @file{aclocal.m4}. @node Configure notes @subsection Platform-specific configuration notes While Libtool tries to hide as many platform-specific features as possible, some have to be taken into account when configuring either the Libtool package or a libtoolized package. @include notes.texi @node Distributing @section Including libtool in your package In order to use libtool, you need to include the following files with your package: @table @file @item config.guess @pindex config.guess Attempt to guess a canonical system name. @item config.sub @pindex config.sub Canonical system name validation subroutine script. @item install-sh @pindex install-sh BSD-compatible @command{install} replacement script. @item ltmain.sh @pindex ltmain.sh A generic script implementing basic libtool functionality. @end table Note that the libtool script itself should @emph{not} be included with your package. @xref{Configuring}. You should use the @command{libtoolize} program, rather than manually copying these files into your package. @menu * Invoking libtoolize:: @code{libtoolize} command line options. * Autoconf and LTLIBOBJS:: Autoconf automates LTLIBOBJS generation. @end menu @node Invoking libtoolize @subsection Invoking @command{libtoolize} @pindex libtoolize @cindex libtoolize command options @cindex command options, libtoolize @cindex options, libtoolize command The @command{libtoolize} program provides a standard way to add libtool support to your package. In the future, it may implement better usage checking, or other features to make libtool even easier to use. The @command{libtoolize} program has the following synopsis: @example libtoolize [@var{option}]@dots{} @end example @noindent and accepts the following options: @table @option @item --copy @itemx -c Copy files from the libtool data directory rather than creating symlinks. @item --debug Dump a trace of shell script execution to standard output. This produces a lot of output, so you may wish to pipe it to @command{less} (or @command{more}) or redirect to a file. @item --dry-run @itemx -n Don't run any commands that modify the file system, just print them out. @item --force @itemx -f Replace existing libtool files. By default, @command{libtoolize} won't overwrite existing files. @item --help Display a help message and exit. @item --ltdl [@var{target-directory-name}] Install libltdl in the @var{target-directory-name} subdirectory of your package. Normally, the directory is extracted from the argument to @code{LT_CONFIG_LTDL_DIR} in @file{configure.ac}, though you can also specify a subdirectory name here if you are not using Autoconf for example. If @command{libtoolize} can't determine the target directory, @samp{libltdl} is used as the default. @item --no-warn Normally, Libtoolize tries to diagnose use of deprecated libtool macros and other stylistic issues. If you are deliberately using outdated calling conventions, this option prevents Libtoolize from explaining how to update your project's Libtool conventions. @item --nonrecursive If passed in conjunction with @option{--ltdl}, this option will cause the @command{libltdl} installed by @samp{libtoolize} to be set up for use with a non-recursive @command{automake} build. To make use of it, you will need to add the following to the @file{Makefile.am} of the parent project: @example ## libltdl/Makefile.inc @r{appends to the following variables} ## @r{so we set them here before including it:} BUILT_SOURCES = AM_CPPFLAGS = AM_LDFLAGS = include_HEADERS = noinst_LTLIBRARIES = lib_LTLIBRARIES = EXTRA_LTLIBRARIES = EXTRA_DIST = CLEANFILES = MOSTLYCLEANFILES = include libltdl/Makefile.inc @end example @noindent @item --quiet @itemx -q Work silently. @samp{libtoolize --quiet} is used by GNU Automake to add libtool files to your package if necessary. @item --recursive If passed in conjunction with @option{--ltdl}, this option will cause the @command{libtoolize} installed @samp{libltdl} to be set up for use with a recursive @command{automake} build. To make use of it, you will need to adjust the parent project's @file{configure.ac}: @example AC_CONFIG_FILES([libltdl/Makefile]) @end example @noindent and @file{Makefile.am}: @example SUBDIRS += libltdl @end example @item --subproject If passed in conjunction with @option{--ltdl}, this option will cause the @command{libtoolize} installed @samp{libltdl} to be set up for independent configuration and compilation as a self-contained subproject. To make use of it, you should arrange for your build to call @command{libltdl/configure}, and then run @command{make} in the @file{libltdl} directory (or the subdirectory you put libltdl into). If your project uses Autoconf, you can use the supplied @samp{LT_WITH_LTDL} macro, or else call @samp{AC_CONFIG_SUBDIRS} directly. Previous releases of @samp{libltdl} built exclusively in this mode, but now it is the default mode both for backwards compatibility and because, for example, it is suitable for use in projects that wish to use @samp{libltdl}, but not use the Autotools for their own build process. @item --verbose @itemx -v Work noisily! Give a blow by blow account of what @command{libtoolize} is doing. @item --version Print @command{libtoolize} version information and exit. @end table @cindex LIBTOOLIZE_OPTIONS Sometimes it can be useful to pass options to @command{libtoolize} even though it is called by another program, such as @command{autoreconf}. A limited number of options are parsed from the environment variable @code{LIBTOOLIZE_OPTIONS}: currently @option{--debug}, @option{--no-warn}, @option{--quiet} and @option{--verbose}. Multiple options passed in @code{LIBTOOLIZE_OPTIONS} must be separated with a space, comma or a colon. By default, a warning is issued for unknown options found in @code{LIBTOOLIZE_OPTIONS} unless the first such option is @option{--no-warn}. Where @command{libtoolize} has always quit on receipt of an unknown option at the command line, this and all previous releases of @command{libtoolize} will continue unabated whatever the content of @code{LIBTOOLIZE_OPTIONS} (modulo some possible warning messages). @example trick$ @kbd{LIBTOOLIZE_OPTIONS=--no-warn,--quiet autoreconf --install} @end example @findex AC_CONFIG_MACRO_DIR If @command{libtoolize} detects an explicit call to @code{AC_CONFIG_MACRO_DIR} (@pxref{Input, , The Autoconf Manual, autoconf, The Autoconf Manual}) in your @file{configure.ac}, it will put the Libtool macros in the specified directory. In the future other Autotools will automatically check the contents of @code{AC_CONFIG_MACRO_DIR}, but at the moment it is more portable to add the macro directory to @code{ACLOCAL_AMFLAGS} in @file{Makefile.am}, which is where the tools currently look. If @command{libtoolize} doesn't see @code{AC_CONFIG_MACRO_DIR}, it too will honour the first @samp{-I} argument in @code{ACLOCAL_AMFLAGS} when choosing a directory to store libtool configuration macros in. It is perfectly sensible to use both @code{AC_CONFIG_MACRO_DIR} and @code{ACLOCAL_AMFLAGS}, as long as they are kept in synchronisation. @example ACLOCAL_AMFLAGS = -I m4 @end example When you bootstrap your project with @command{aclocal}, then you will need to explicitly pass the same macro directory with @command{aclocal}'s @samp{-I} flag: @example trick$ @kbd{aclocal -I m4} @end example @findex AC_CONFIG_AUX_DIR If @command{libtoolize} detects an explicit call to @code{AC_CONFIG_AUX_DIR} (@pxref{Input, , The Autoconf Manual, autoconf, The Autoconf Manual}) in your @file{configure.ac}, it will put the other support files in the specified directory. Otherwise they too end up in the project root directory. Unless @option{--no-warn} is passed, @command{libtoolize} displays hints for adding libtool support to your package, as well. @node Autoconf and LTLIBOBJS @subsection Autoconf and @code{LTLIBOBJS} People used to add code like the following to their @file{configure.ac}: @cindex LTLIBOBJS @example LTLIBOBJS=`echo "$LIBOBJS" | sed 's/\.[^.]* /.lo /g;s/\.[^.]*$/.lo/'` AC_SUBST([LTLIBOBJS]) @end example @noindent This is no longer required (since Autoconf 2.54), and doesn't take Automake's deansification support into account either, so doesn't work correctly even with ancient Autoconfs! Provided you are using a recent (2.54 or better) incarnation of Autoconf, the call to @code{AC_OUTPUT} takes care of setting @code{LTLIBOBJS} up correctly, so you can simply delete such snippets from your @file{configure.ac} if you had them. @node Static-only libraries @section Static-only libraries @cindex debugging libraries @cindex developing libraries @cindex double-compilation, avoiding @cindex avoiding shared libraries @cindex eliding shared libraries @cindex using shared libraries, not @cindex shared libraries, not using @cindex time, saving @cindex saving time When you are developing a package, it is often worthwhile to configure your package with the @option{--disable-shared} flag, or to override the defaults for @code{LT_INIT} by using the @code{disable-shared} option (@pxref{LT_INIT, , The @code{LT_INIT} macro}). This prevents libtool from building shared libraries, which has several advantages: @itemize @bullet @item compilation is twice as fast, which can speed up your development cycle, @item debugging is easier because you don't need to deal with any complexities added by shared libraries, and @item you can see how libtool behaves on static-only platforms. @end itemize You may want to put a small note in your package @file{README} to let other developers know that @option{--disable-shared} can save them time. The following example note is taken from the GIMP@footnote{GNU Image Manipulation Program, for those who haven't taken the plunge. See @url{http://www.gimp.org/}.} distribution @file{README}: @example The GIMP uses GNU Libtool in order to build shared libraries on a variety of systems. While this is very nice for making usable binaries, it can be a pain when trying to debug a program. For that reason, compilation of shared libraries can be turned off by specifying the @option{--disable-shared} option to @file{configure}. @end example @node Other languages @chapter Using libtool with other languages @cindex C, not using @cindex languages, non-C @cindex C++, using Libtool was first implemented in order to add support for writing shared libraries in the C language. However, over time, libtool is being integrated with other languages, so that programmers are free to reap the benefits of shared libraries in their favorite programming language. This chapter describes how libtool interacts with other languages, and what special considerations you need to make if you do not use C. @menu * C++ libraries:: Writing libraries for C++ * Tags:: Tags @end menu @node C++ libraries @section Writing libraries for C++ @c FIXME: in the TOC, the ++ is too large (seems to be math mode) @cindex trouble with C++ @cindex pitfalls using C++ @cindex C++, pitfalls Creating libraries of C++ code should be a fairly straightforward process, because its object files differ from C ones in only three ways: @enumerate 1 @item Because of name mangling, C++ libraries are only usable by the C++ compiler that created them. This decision was made by the designers of C++ in order to protect users from conflicting implementations of features such as constructors, exception handling, and RTTI. @item On some systems, the C++ compiler must take special actions for the dynamic linker to run dynamic (i.e., run-time) initializers. This means that we should not call @command{ld} directly to link such libraries, and we should use the C++ compiler instead. @item C++ compilers will link some Standard C++ library in by default, but libtool does not know which are these libraries, so it cannot even run the inter-library dependence analyzer to check how to link it in. Therefore, running @command{ld} to link a C++ program or library is deemed to fail. @end enumerate Because of these three issues, Libtool has been designed to always use the C++ compiler to compile and link C++ programs and libraries. In some instances the @code{main()} function of a program must also be compiled with the C++ compiler for static C++ objects to be properly initialized. @node Tags @section Tags @cindex tag names @cindex language names @cindex inferring tags Libtool supports multiple languages through the use of tags. Technically a tag corresponds to a set of configuration variables associated with a language. These variables tell @command{libtool} how it should create objects and libraries for each language. Tags are defined at @command{configure}-time for each language activated in the package (see @code{LT_LANG} in @ref{LT_INIT}). Here is the correspondence between language names and tags names. @multitable {Windows Resource} {Tag name} @item Language name @tab Tag name @item C @tab CC @item C++ @tab CXX @item Java @tab GCJ @item Fortran 77 @tab F77 @item Fortran @tab FC @item Go @tab GO @item Windows Resource @tab RC @end multitable @command{libtool} tries to automatically infer which tag to use from the compiler command being used to compile or link. If it can't infer a tag, then it defaults to the configuration for the @code{C} language. The tag can also be specified using @command{libtool}'s @option{--tag=@var{tag}} option (@pxref{Invoking libtool}). It is a good idea to do so in @file{Makefile} rules, because that will allow users to substitute the compiler without relying on @command{libtool} inference heuristics. When no tag is specified, @command{libtool} will default to @code{CC}; this tag always exists. Finally, the set of tags available in a particular project can be retrieved by tracing for the @code{LT_SUPPORTED_TAG} macro (@pxref{Trace interface}). @node Versioning @chapter Library interface versions @cindex dynamic dependencies @cindex dependency versioning @cindex shared library versions The most difficult issue introduced by shared libraries is that of creating and resolving runtime dependencies. Dependencies on programs and libraries are often described in terms of a single name, such as @command{sed}. So, one may say ``libtool depends on sed,'' and that is good enough for most purposes. However, when an interface changes regularly, we need to be more specific: ``Gnus 5.1 requires Emacs 19.28 or above.'' Here, the description of an interface consists of a name, and a ``version number.'' Even that sort of description is not accurate enough for some purposes. What if Emacs 20 changes enough to break Gnus 5.1? The same problem exists in shared libraries: we require a formal version system to describe the sorts of dependencies that programs have on shared libraries, so that the dynamic linker can guarantee that programs are linked only against libraries that provide the interface they require. @menu * Interfaces:: What are library interfaces? * Libtool versioning:: Libtool's versioning system. * Updating version info:: Changing version information before releases. * Release numbers:: Breaking binary compatibility for aesthetics. @end menu @node Interfaces @section What are library interfaces? @cindex library interfaces Interfaces for libraries may be any of the following (and more): @itemize @bullet @item global variables: both names and types @item global functions: argument types and number, return types, and function names @item standard input, standard output, standard error, and file formats @item sockets, pipes, and other inter-process communication protocol formats @end itemize Note that static functions do not count as interfaces, because they are not directly available to the user of the library. @node Libtool versioning @section Libtool's versioning system @cindex libtool library versions @cindex formal versioning @cindex versioning, formal Libtool has its own formal versioning system. It is not as flexible as some, but it is definitely the simplest of the more powerful versioning systems. Think of a library as exporting several sets of interfaces, arbitrarily represented by integers. When a program is linked against a library, it may use any subset of those interfaces. Libtool's description of the interfaces that a program uses is simple: it encodes the least and the greatest interface numbers in the resulting binary (@var{first-interface}, @var{last-interface}). The dynamic linker is guaranteed that if a library supports @emph{every} interface number between @var{first-interface} and @var{last-interface}, then the program can be relinked against that library. Note that this can cause problems because libtool's compatibility requirements are actually stricter than is necessary. Say @file{libhello} supports interfaces 5, 16, 17, 18, and 19, and that libtool is used to link @file{test} against @file{libhello}. Libtool encodes the numbers 5 and 19 in @file{test}, and the dynamic linker will only link @file{test} against libraries that support @emph{every} interface between 5 and 19. So, the dynamic linker refuses to link @file{test} against @file{libhello}! In order to eliminate this problem, libtool only allows libraries to declare consecutive interface numbers. So, @file{libhello} can declare at most that it supports interfaces 16 through 19. Then, the dynamic linker will link @file{test} against @file{libhello}. So, libtool library versions are described by three integers: @table @var @item current The most recent interface number that this library implements. @item revision The implementation number of the @var{current} interface. @item age The difference between the newest and oldest interfaces that this library implements. In other words, the library implements all the interface numbers in the range from number @code{@var{current} - @var{age}} to @code{@var{current}}. @end table If two libraries have identical @var{current} and @var{age} numbers, then the dynamic linker chooses the library with the greater @var{revision} number. @node Updating version info @section Updating library version information If you want to use libtool's versioning system, then you must specify the version information to libtool using the @option{-version-info} flag during link mode (@pxref{Link mode}). This flag accepts an argument of the form @samp{@var{current}[:@var{revision}[:@var{age}]]}. So, passing @option{-version-info 3:12:1} sets @var{current} to 3, @var{revision} to 12, and @var{age} to 1. If either @var{revision} or @var{age} are omitted, they default to 0. Also note that @var{age} must be less than or equal to the @var{current} interface number. Here are a set of rules to help you update your library version information: @enumerate 1 @item Start with version information of @samp{0:0:0} for each libtool library. @item Update the version information only immediately before a public release of your software. More frequent updates are unnecessary, and only guarantee that the current interface number gets larger faster. @item If the library source code has changed at all since the last update, then increment @var{revision} (@samp{@var{c}:@var{r}:@var{a}} becomes @samp{@var{c}:@math{r+1}:@var{a}}). @item If any interfaces have been added, removed, or changed since the last update, increment @var{current}, and set @var{revision} to 0. @item If any interfaces have been added since the last public release, then increment @var{age}. @item If any interfaces have been removed or changed since the last public release, then set @var{age} to 0. @end enumerate @strong{@emph{Never}} try to set the interface numbers so that they correspond to the release number of your package. This is an abuse that only fosters misunderstanding of the purpose of library versions. Instead, use the @option{-release} flag (@pxref{Release numbers}), but be warned that every release of your package will not be binary compatible with any other release. The following explanation may help to understand the above rules a bit better: consider that there are three possible kinds of reactions from users of your library to changes in a shared library: @enumerate 1 @item Programs using the previous version may use the new version as drop-in replacement, and programs using the new version can also work with the previous one. In other words, no recompiling nor relinking is needed. In this case, bump @var{revision} only, don't touch @var{current} nor @var{age}. @item Programs using the previous version may use the new version as drop-in replacement, but programs using the new version may use APIs not present in the previous one. In other words, a program linking against the new version may fail with ``unresolved symbols'' if linking against the old version at runtime: set @var{revision} to 0, bump @var{current} and @var{age}. @item Programs may need to be changed, recompiled, relinked in order to use the new version. Bump @var{current}, set @var{revision} and @var{age} to 0. @end enumerate @noindent In the above description, @emph{programs} using the library in question may also be replaced by other libraries using it. @node Release numbers @section Managing release information Often, people want to encode the name of the package release into the shared library so that it is obvious to the user which package their programs are linked against. This convention is used especially on GNU/Linux: @example trick$ @kbd{ls /usr/lib/libbfd*} /usr/lib/libbfd.a /usr/lib/libbfd.so.2.7.0.2 /usr/lib/libbfd.so trick$ @end example On @samp{trick}, @file{/usr/lib/libbfd.so} is a symbolic link to @file{libbfd.so.2.7.0.2}, which was distributed as a part of @samp{binutils-2.7.0.2}. Unfortunately, this convention conflicts directly with libtool's idea of library interface versions, because the library interface rarely changes at the same time that the release number does, and the library suffix is never the same across all platforms. So, in order to accommodate both views, you can use the @option{-release} flag in order to set release information for libraries for which you do not want to use @option{-version-info}. For the @file{libbfd} example, the next release that uses libtool should be built with @samp{-release 2.9.0}, which will produce the following files on GNU/Linux: @example trick$ @kbd{ls /usr/lib/libbfd*} /usr/lib/libbfd-2.9.0.so /usr/lib/libbfd.a /usr/lib/libbfd.so trick$ @end example In this case, @file{/usr/lib/libbfd.so} is a symbolic link to @file{libbfd-2.9.0.so}. This makes it obvious that the user is dealing with @samp{binutils-2.9.0}, without compromising libtool's idea of interface versions. Note that this option causes a modification of the library name, so do not use it unless you want to break binary compatibility with any past library releases. In general, you should only use @option{-release} for package-internal libraries or for ones whose interfaces change very frequently. @node Library tips @chapter Tips for interface design @cindex library interfaces, design @cindex design of library interfaces Writing a good library interface takes a lot of practice and thorough understanding of the problem that the library is intended to solve. If you design a good interface, it won't have to change often, you won't have to keep updating documentation, and users won't have to keep relearning how to use the library. Here is a brief list of tips for library interface design that may help you in your exploits: @table @asis @item Plan ahead Try to make every interface truly minimal, so that you won't need to delete entry points very often. @item Avoid interface changes @cindex renaming interface functions Some people love redesigning and changing entry points just for the heck of it (note: @emph{renaming} a function is considered changing an entry point). Don't be one of those people. If you must redesign an interface, then try to leave compatibility functions behind so that users don't need to rewrite their existing code. @item Use opaque data types @cindex opaque data types The fewer data type definitions a library user has access to, the better. If possible, design your functions to accept a generic pointer (that you can cast to an internal data type), and provide access functions rather than allowing the library user to directly manipulate the data. That way, you have the freedom to change the data structures without changing the interface. This is essentially the same thing as using abstract data types and inheritance in an object-oriented system. @item Use header files @cindex header files If you are careful to document each of your library's global functions and variables in header files, and include them in your library source files, then the compiler will let you know if you make any interface changes by accident (@pxref{C header files}). @item Use the @code{static} keyword (or equivalent) whenever possible @cindex global functions The fewer global functions your library has, the more flexibility you'll have in changing them. Static functions and variables may change forms as often as you like@dots{} your users cannot access them, so they aren't interface changes. @item Be careful with array dimensions The number of elements in a global array is part of an interface, even if the header just declares @code{extern int foo[];}. This is because on i386 and some other SVR4/ELF systems, when an application references data in a shared library the size of that data (whatever its type) is included in the application executable. If you might want to change the size of an array or string then provide a pointer not the actual array. @end table @menu * C header files:: How to write portable include files. @end menu @node C header files @section Writing C header files @cindex portable C headers @cindex C header files, portable @cindex include files, portable Writing portable C header files can be difficult, since they may be read by different types of compilers: @table @asis @item C++ compilers C++ compilers require that functions be declared with full prototypes, since C++ is more strongly typed than C@. C functions and variables also need to be declared with the @code{extern "C"} directive, so that the names aren't mangled. @xref{C++ libraries}, for other issues relevant to using C++ with libtool. @item ANSI C compilers ANSI C compilers are not as strict as C++ compilers, but functions should be prototyped to avoid unnecessary warnings when the header file is @code{#include}d. @item non-ANSI C compilers Non-ANSI compilers will report errors if functions are prototyped. @end table These complications mean that your library interface headers must use some C preprocessor magic in order to be usable by each of the above compilers. @file{foo.h} in the @file{tests/demo} subdirectory of the libtool distribution serves as an example for how to write a header file that can be safely installed in a system directory. Here are the relevant portions of that file: @example /* BEGIN_C_DECLS should be used at the beginning of your declarations, so that C++ compilers don't mangle their names. Use END_C_DECLS at the end of C declarations. */ #undef BEGIN_C_DECLS #undef END_C_DECLS #ifdef __cplusplus # define BEGIN_C_DECLS extern "C" @{ # define END_C_DECLS @} #else # define BEGIN_C_DECLS /* empty */ # define END_C_DECLS /* empty */ #endif /* PARAMS is a macro used to wrap function prototypes, so that compilers that don't understand ANSI C prototypes still work, and ANSI C compilers can issue warnings about type mismatches. */ #undef PARAMS #if defined (__STDC__) || defined (_AIX) \ || (defined (__mips) && defined (_SYSTYPE_SVR4)) \ || defined(WIN32) || defined(__cplusplus) # define PARAMS(protos) protos #else # define PARAMS(protos) () #endif @end example These macros are used in @file{foo.h} as follows: @example #ifndef FOO_H #define FOO_H 1 /* The above macro definitions. */ #include "@dots{}" BEGIN_C_DECLS int foo PARAMS((void)); int hello PARAMS((void)); END_C_DECLS #endif /* !FOO_H */ @end example Note that the @file{#ifndef FOO_H} prevents the body of @file{foo.h} from being read more than once in a given compilation. Also the only thing that must go outside the @code{BEGIN_C_DECLS}/@code{END_C_DECLS} pair are @code{#include} lines. Strictly speaking it is only C symbol names that need to be protected, but your header files will be more maintainable if you have a single pair of these macros around the majority of the header contents. You should use these definitions of @code{PARAMS}, @code{BEGIN_C_DECLS}, and @code{END_C_DECLS} into your own headers. Then, you may use them to create header files that are valid for C++, ANSI, and non-ANSI compilers@footnote{We used to recommend @code{__P}, @code{__BEGIN_DECLS} and @code{__END_DECLS}. This was bad advice since symbols (even preprocessor macro names) that begin with an underscore are reserved for the use of the compiler.}. Do not be naive about writing portable code. Following the tips given above will help you miss the most obvious problems, but there are definitely other subtle portability issues. You may need to cope with some of the following issues: @itemize @bullet @item Pre-ANSI compilers do not always support the @code{void *} generic pointer type, and so need to use @code{char *} in its place. @item The @code{const}, @code{inline} and @code{signed} keywords are not supported by some compilers, especially pre-ANSI compilers. @item The @code{long double} type is not supported by many compilers. @end itemize @node Inter-library dependencies @chapter Inter-library dependencies @cindex dependencies between libraries @cindex inter-library dependencies By definition, every shared library system provides a way for executables to depend on libraries, so that symbol resolution is deferred until runtime. An @dfn{inter-library dependency} is one in which a library depends on other libraries. For example, if the libtool library @file{libhello} uses the @code{cos} function, then it has an inter-library dependency on @file{libm}, the math library that implements @code{cos}. Some shared library systems provide this feature in an internally-consistent way: these systems allow chains of dependencies of potentially infinite length. However, most shared library systems are restricted in that they only allow a single level of dependencies. In these systems, programs may depend on shared libraries, but shared libraries may not depend on other shared libraries. In any event, libtool provides a simple mechanism for you to declare inter-library dependencies: for every library @file{lib@var{name}} that your own library depends on, simply add a corresponding @code{-l@var{name}} option to the link line when you create your library. To make an example of our @file{libhello} that depends on @file{libm}: @example burger$ @kbd{libtool --mode=link gcc -g -O -o libhello.la foo.lo hello.lo \ -rpath /usr/local/lib -lm} burger$ @end example When you link a program against @file{libhello}, you don't need to specify the same @samp{-l} options again: libtool will do that for you, in order to guarantee that all the required libraries are found. This restriction is only necessary to preserve compatibility with static library systems and simple dynamic library systems. Some platforms, such as Windows, do not even allow you this flexibility. In order to build a shared library, it must be entirely self-contained or it must have dependencies known at link time (that is, have references only to symbols that are found in the @file{.lo} files or the specified @samp{-l} libraries), and you need to specify the @option{-no-undefined} flag. By default, libtool builds only static libraries on these kinds of platforms. The simple-minded inter-library dependency tracking code of libtool releases prior to 1.2 was disabled because it was not clear when it was possible to link one library with another, and complex failures would occur. A more complex implementation of this concept was re-introduced before release 1.3, but it has not been ported to all platforms that libtool supports. The default, conservative behavior is to avoid linking one library with another, introducing their inter-dependencies only when a program is linked with them. @node Dlopened modules @chapter Dlopened modules @findex dlopen @findex dlsym @findex dlclose @findex shl_load @cindex dynamic linking, applications @cindex dlopening modules @cindex modules, dynamic @cindex application-level dynamic linking It can sometimes be confusing to discuss @dfn{dynamic linking}, because the term is used to refer to two different concepts: @enumerate 1 @item Compiling and linking a program against a shared library, which is resolved automatically at run time by the dynamic linker. In this process, dynamic linking is transparent to the application. @item The application calling functions such as @code{dlopen} that load arbitrary, user-specified modules at runtime. This type of dynamic linking is explicitly controlled by the application. @end enumerate To mitigate confusion, this manual refers to the second type of dynamic linking as @dfn{dlopening} a module. The main benefit to dlopening object modules is the ability to access compiled object code to extend your program, rather than using an interpreted language. In fact, dlopen calls are frequently used in language interpreters to provide an efficient way to extend the language. Libtool provides support for dlopened modules. However, you should indicate that your package is willing to use such support, by using the @code{LT_INIT} option @samp{dlopen} in @file{configure.ac}. If this option is not given, libtool will assume no dlopening mechanism is available, and will try to simulate it. This chapter discusses how you as a dlopen application developer might use libtool to generate dlopen-accessible modules. @menu * Building modules:: Creating dlopenable objects and libraries. * Dlpreopening:: Dlopening that works on static platforms. * Linking with dlopened modules:: Using dlopenable modules in libraries. * Finding the dlname:: Choosing the right file to @code{dlopen}. * Dlopen issues:: Unresolved problems that need your attention. @end menu @node Building modules @section Building modules to dlopen On some operating systems, a program symbol must be specially declared in order to be dynamically resolved with the @code{dlsym} (or equivalent) function. Libtool provides the @option{-export-dynamic} and @option{-module} link flags (@pxref{Link mode}), for you to make that declaration. You need to use these flags if you are linking an application program that dlopens other modules or a libtool library that will also be dlopened. For example, if we wanted to build a shared library, @file{hello}, that would later be dlopened by an application, we would add @option{-module} to the other link flags: @example burger$ @kbd{libtool --mode=link gcc -module -o hello.la foo.lo \ hello.lo -rpath /usr/local/lib -lm} burger$ @end example If symbols from your @emph{executable} are needed to satisfy unresolved references in a library you want to dlopen you will have to use the flag @option{-export-dynamic}. You should use @option{-export-dynamic} while linking the executable that calls dlopen: @example burger$ @kbd{libtool --mode=link gcc -export-dynamic -o helldl main.o} burger$ @end example @node Dlpreopening @section Dlpreopening Libtool provides special support for dlopening libtool object and libtool library files, so that their symbols can be resolved @emph{even on platforms without any @code{dlopen} and @code{dlsym} functions}. Consider the following alternative ways of loading code into your program, in order of increasing ``laziness'': @enumerate 1 @item Linking against object files that become part of the program executable, whether or not they are referenced. If an object file cannot be found, then the compile time linker refuses to create the executable. @item Declaring a static library to the linker, so that it is searched at link time in order to satisfy any undefined references in the above object files. If the static library cannot be found, then the compile time linker refuses to create the executable. @item Declaring a shared library to the runtime linker, so that it is searched at runtime in order to satisfy any undefined references in the above files. If the shared library cannot be found, then the dynamic linker aborts the program before it runs. @item Dlopening a module, so that the application can resolve its own, dynamically-computed references. If there is an error opening the module, or the module is not found, then the application can recover without crashing. @end enumerate Libtool emulates @option{-dlopen} on static platforms by linking objects into the program at compile time, and creating data structures that represent the program's symbol table. In order to use this feature, you must declare the objects you want your application to dlopen by using the @option{-dlopen} or @option{-dlpreopen} flags when you link your program (@pxref{Link mode}). @deftp {Data Type} {lt_dlsymlist} typedef struct @ @{ @w{const char *@var{name};} @w{void *@var{address};} @} lt_dlsymlist The @var{name} attribute is a null-terminated character string of the symbol name, such as @code{"fprintf"}. The @var{address} attribute is a generic pointer to the appropriate object, such as @code{&fprintf}. @end deftp @deftypevar {const lt_dlsymlist } lt_preloaded_symbols[] An array of @code{lt_dlsymlist} structures, representing all the preloaded symbols linked into the program proper. For each module @option{-dlpreopen}ed by the Libtool linked program there is an element with the @var{name} of the module and an @var{address} of @code{0}, followed by all symbols exported from this file. For the executable itself the special name @samp{@@PROGRAM@@} is used. The last element of all has a @var{name} and @var{address} of @code{0}. To facilitate inclusion of symbol lists into libraries, @code{lt_preloaded_symbols} is @samp{#define}d to a suitably unique name in @file{ltdl.h}. This variable may not be declared @code{const} on some systems due to relocation issues. @end deftypevar Some compilers may allow identifiers that are not valid in ANSI C, such as dollar signs. Libtool only recognizes valid ANSI C symbols (an initial ASCII letter or underscore, followed by zero or more ASCII letters, digits, and underscores), so non-ANSI symbols will not appear in @code{lt_preloaded_symbols}. @deftypefun int lt_dlpreload (const lt_dlsymlist *@var{preloaded}) Register the list of preloaded modules @var{preloaded}. If @var{preloaded} is @code{NULL}, then all previously registered symbol lists, except the list set by @code{lt_dlpreload_default}, are deleted. Return 0 on success. @end deftypefun @deftypefun int lt_dlpreload_default (const lt_dlsymlist *@var{preloaded}) Set the default list of preloaded modules to @var{preloaded}, which won't be deleted by @code{lt_dlpreload}. Note that this function does @emph{not} require libltdl to be initialized using @code{lt_dlinit} and can be used in the program to register the default preloaded modules. Instead of calling this function directly, most programs will use the macro @code{LTDL_SET_PRELOADED_SYMBOLS}. Return 0 on success. @end deftypefun @defmac LTDL_SET_PRELOADED_SYMBOLS Set the default list of preloaded symbols. Should be used in your program to initialize libltdl's list of preloaded modules. @example #include int main() @{ /* ... */ LTDL_SET_PRELOADED_SYMBOLS(); /* ... */ @} @end example @end defmac @deftypefn {Function Type} {int} lt_dlpreload_callback_func (lt_dlhandle @var{handle}) Functions of this type can be passed to @code{lt_dlpreload_open}, which in turn will call back into a function thus passed for each preloaded module that it opens. @end deftypefn @deftypefun int lt_dlpreload_open (@w{const char *@var{originator},} @w{lt_dlpreload_callback_func *@var{func})} Load all of the preloaded modules for @var{originator}. For every module opened in this way, call @var{func}. @noindent To open all of the modules preloaded into @file{libhell.la} (presumably from within the @file{libhell.a} initialisation code): @example #define preloaded_symbols lt_libhell_LTX_preloaded_symbols static int hell_preload_callback (lt_dlhandle handle); int hell_init (void) @{ @dots{} if (lt_dlpreload (&preloaded_symbols) == 0) @{ lt_dlpreload_open ("libhell", preload_callback); @} @dots{} @} @end example @noindent Note that to prevent clashes between multiple preloaded modules, the preloaded symbols are accessed via a mangled symbol name: to get the symbols preloaded into @samp{libhell}, you must prefix @samp{preloaded_symbols} with @samp{lt_}; the originator name, @samp{libhell} in this case; and @samp{_LTX_}. That is, @samp{lt_libhell_LTX_preloaded_symbols} here. @end deftypefun @node Linking with dlopened modules @section Linking with dlopened modules @cindex linking, dlopen @cindex linking, dlpreopen When, say, an interpreter application uses dlopened modules to extend the list of methods it provides, an obvious abstraction for the maintainers of the interpreter is to have all methods (including the built in ones supplied with the interpreter) accessed through dlopen. For one thing, the dlopening functionality will be tested even during routine invocations. For another, only one subsystem has to be written for getting methods into the interpreter. The downside of this abstraction is, of course, that environments that provide only static linkage can't even load the intrinsic interpreter methods. Not so! We can statically link those methods by @strong{dlpreopening} them. Unfortunately, since platforms such as AIX and cygwin require that all library symbols must be resolved at compile time, the interpreter maintainers will need to provide a library to both its own dlpreopened modules, and third-party modules loaded by dlopen. In itself, that is not so bad, except that the interpreter too must provide those same symbols otherwise it will be impossible to resolve all the symbols required by the modules as they are loaded. Things are even worse if the code that loads the modules for the interpreter is itself in a library -- and that is usually the case for any non-trivial application. Modern platforms take care of this by automatically loading all of a module's dependency libraries as the module is loaded (libltdl can do this even on platforms that can't do it by themselves). In the end, this leads to problems with duplicated symbols and prevents modules from loading, and prevents the application from compiling when modules are preloaded. @example ,-------------. ,------------------. ,-----------------. | Interpreter |----> Module------------> Third-party | `-------------' | Loader | |Dlopened Modules | | | | `-----------------' |,-------v--------.| | || Dlpreopened || | || Modules || | |`----------------'| | | | | | |,-------v--------.| ,--------v--------. ||Module Interface|| |Module Interface | || Library || | Library | |`----------------'| `-----------------' `------------------' @end example Libtool has the concept of @dfn{weak library interfaces} to circumvent this problem. Recall that the code that dlopens method-provider modules for the interpreter application resides in a library: All of the modules and the dlopener library itself should be linked against the common library that resolves the module symbols at compile time. To guard against duplicate symbol definitions, and for dlpreopened modules to work at all in this scenario, the dlopener library must declare that it provides a weak library interface to the common symbols in the library it shares with the modules. That way, when @command{libtool} links the @strong{Module Loader} library with some @strong{Dlpreopened Modules} that were in turn linked against the @strong{Module Interface Library}, it knows that the @strong{Module Loader} provides an already loaded @strong{Module Interface Library} to resolve symbols for the @strong{Dlpreopened Modules}, and doesn't ask the compiler driver to link an identical @strong{Module Interface Library} dependency library too. In conjunction with Automake, the @file{Makefile.am} for the @strong{Module Loader} might look like this: @example lib_LTLIBRARIES = libinterface.la libloader.la libinterface_la_SOURCES = interface.c interface.h libinterface_la_LDFLAGS = -version-info 3:2:1 libloader_la_SOURCES = loader.c libloader_la_LDFLAGS = -weak libinterface.la \ -version-info 3:2:1 \ -dlpreopen ../modules/intrinsics.la libloader_la_LIBADD = $(libinterface_la_OBJECTS) @end example And the @file{Makefile.am} for the @file{intrinsics.la} module in a sibling @file{modules} directory might look like this: @example AM_CPPFLAGS = -I$(srcdir)/../libloader AM_LDFLAGS = -no-undefined -module -avoid-version \ -export-dynamic noinst_LTLIBRARIES = intrinsics.la intrinsics_la_LIBADD = ../libloader/libinterface.la ../libloader/libinterface.la: cd ../libloader && $(MAKE) $(AM_MAKEFLAGS) libinterface.la @end example @cindex @option{-weak} option For a more complex example, see the sources of @file{libltdl} in the Libtool distribution, which is built with the help of the @option{-weak} option. @node Finding the dlname @section Finding the correct name to dlopen @cindex names of dynamic modules @cindex dynamic modules, names After a library has been linked with @option{-module}, it can be dlopened. Unfortunately, because of the variation in library names, your package needs to determine the correct file to dlopen. The most straightforward and flexible implementation is to determine the name at runtime, by finding the installed @file{.la} file, and searching it for the following lines: @example # The name that we can @code{dlopen}. dlname='@var{dlname}' @end example If @var{dlname} is empty, then the library cannot be dlopened. Otherwise, it gives the dlname of the library. So, if the library was installed as @file{/usr/local/lib/libhello.la}, and the @var{dlname} was @file{libhello.so.3}, then @file{/usr/local/lib/libhello.so.3} should be dlopened. If your program uses this approach, then it should search the directories listed in the @code{LD_LIBRARY_PATH}@footnote{@code{LIBPATH} on AIX, and @code{SHLIB_PATH} on HP-UX.} environment variable, as well as the directory where libraries will eventually be installed. Searching this variable (or equivalent) will guarantee that your program can find its dlopened modules, even before installation, provided you have linked them using libtool. @node Dlopen issues @section Unresolved dlopen issues @cindex pitfalls with dlopen @cindex dlopening, pitfalls @cindex trouble with dlopen The following problems are not solved by using libtool's dlopen support: @itemize @bullet @item Dlopen functions are generally only available on shared library platforms. If you want your package to be portable to static platforms, you have to use either libltdl (@pxref{Using libltdl}) or develop your own alternatives to dlopening dynamic code. Most reasonable solutions involve writing wrapper functions for the @code{dlopen} family, which do package-specific tricks when dlopening is unsupported or not available on a given platform. @item There are major differences in implementations of the @code{dlopen} family of functions. Some platforms do not even use the same function names (notably HP-UX, with its @code{shl_load} family). @item The application developer must write a custom search function in order to discover the correct module filename to supply to @code{dlopen}. @end itemize @node Using libltdl @chapter Using libltdl @findex libltdl @findex dlopen @findex dlsym @findex dlclose @findex dlerror @findex shl_load @cindex dynamic linking, applications @cindex dlopening modules @cindex modules, dynamic @cindex application-level dynamic linking Libtool provides a small library, called @file{libltdl}, that aims at hiding the various difficulties of dlopening libraries from programmers. It consists of a few headers and small C source files that can be distributed with applications that need dlopening functionality. On some platforms, whose dynamic linkers are too limited for a simple implementation of @file{libltdl} services, it requires GNU DLD, or it will only emulate dynamic linking with libtool's dlpreopening mechanism. @noindent libltdl supports currently the following dynamic linking mechanisms: @itemize @bullet @item @code{dlopen} (POSIX compliant systems, GNU/Linux, etc.) @item @code{shl_load} (HP-UX) @item @code{LoadLibrary} (Win16 and Win32) @item @code{load_add_on} (BeOS) @item @code{NSAddImage} or @code{NSLinkModule} (Darwin and Mac OS X) @item GNU DLD (emulates dynamic linking for static libraries) @item libtool's dlpreopen (see @pxref{Dlpreopening}) @end itemize @noindent libltdl is licensed under the terms of the GNU Lesser General Public License, with the following exception: @quotation As a special exception to the GNU Lesser General Public License, if you distribute this file as part of a program or library that is built using GNU Libtool, you may include it under the same distribution terms that you use for the rest of that program. @end quotation @menu * Libltdl interface:: How to use libltdl in your programs. * Modules for libltdl:: Creating modules that can be @code{dlopen}ed. * Thread Safety in libltdl:: Registering callbacks for multi-thread safety. * User defined module data:: Associating data with loaded modules. * Module loaders for libltdl:: Creating user defined module loaders. * Distributing libltdl:: How to distribute libltdl with your package. @end menu @node Libltdl interface @section How to use libltdl in your programs @noindent The libltdl API is similar to the POSIX dlopen interface, which is very simple but powerful. @noindent To use libltdl in your program you have to include the header file @file{ltdl.h}: @example #include @end example @noindent The early releases of libltdl used some symbols that violated the POSIX namespace conventions. These symbols are now deprecated, and have been replaced by those described here. If you have code that relies on the old deprecated symbol names, defining @samp{LT_NON_POSIX_NAMESPACE} before you include @file{ltdl.h} provides conversion macros. Whichever set of symbols you use, the new API is not binary compatible with the last, so you will need to recompile your application in order to use this version of libltdl. @noindent Note that libltdl is not well tested in a multithreaded environment, though the intention is that it should work (@pxref{Thread Safety in libltdl, , Using libltdl in a multi threaded environment}). It was reported that GNU/Linux's glibc 2.0's @code{dlopen} with @samp{RTLD_LAZY} (which libltdl uses by default) is not thread-safe, but this problem is supposed to be fixed in glibc 2.1. On the other hand, @samp{RTLD_NOW} was reported to introduce problems in multi-threaded applications on FreeBSD@. Working around these problems is left as an exercise for the reader; contributions are certainly welcome. @noindent The following macros are defined by including @file{ltdl.h}: @defmac LT_PATHSEP_CHAR @code{LT_PATHSEP_CHAR} is the system-dependent path separator, that is, @samp{;} on Windows and @samp{:} everywhere else. @end defmac @defmac LT_DIRSEP_CHAR If @code{LT_DIRSEP_CHAR} is defined, it can be used as directory separator in addition to @samp{/}. On Windows, this contains @samp{\}. @end defmac @noindent The following types are defined in @file{ltdl.h}: @deftp {Type} lt_dlhandle @code{lt_dlhandle} is a module ``handle''. Every lt_dlopened module has a handle associated with it. @end deftp @deftp {Type} lt_dladvise @code{lt_dladvise} is used to control optional module loading modes. If it is not used, the default mode of the underlying system module loader is used. @end deftp @deftp {Type} lt_dlsymlist @code{lt_dlsymlist} is a symbol list for dlpreopened modules. This structure is described in @pxref{Dlpreopening}. @end deftp @page @noindent libltdl provides the following functions: @deftypefun int lt_dlinit (void) Initialize libltdl. This function must be called before using libltdl and may be called several times. Return 0 on success, otherwise the number of errors. @end deftypefun @deftypefun int lt_dlexit (void) Shut down libltdl and close all modules. This function will only then shut down libltdl when it was called as many times as @code{lt_dlinit} has been successfully called. Return 0 on success, otherwise the number of errors. @end deftypefun @deftypefun lt_dlhandle lt_dlopen (const char *@var{filename}) Open the module with the file name @var{filename} and return a handle for it. @code{lt_dlopen} is able to open libtool dynamic modules, preloaded static modules, the program itself and native dynamic modules@footnote{Some platforms, notably Mac OS X, differentiate between a runtime library that cannot be opened by @code{lt_dlopen} and a dynamic module that can. For maximum portability you should try to ensure that you only pass @code{lt_dlopen} objects that have been compiled with libtool's @option{-module} flag.}. Unresolved symbols in the module are resolved using its dependency libraries and previously dlopened modules. If the executable using this module was linked with the @option{-export-dynamic} flag, then the global symbols in the executable will also be used to resolve references in the module. If @var{filename} is @code{NULL} and the program was linked with @option{-export-dynamic} or @option{-dlopen self}, @code{lt_dlopen} will return a handle for the program itself, which can be used to access its symbols. If libltdl cannot find the library and the file name @var{filename} does not have a directory component it will additionally look in the following search paths for the module (in the following order): @enumerate 1 @item user-defined search path: This search path can be changed by the program using the functions @code{lt_dlsetsearchpath}, @code{lt_dladdsearchdir} and @code{lt_dlinsertsearchdir}. @item libltdl's search path: This search path is the value of the environment variable @env{LTDL_LIBRARY_PATH}. @item system library search path: The system dependent library search path (e.g.@: on GNU/Linux it is @env{LD_LIBRARY_PATH}). @end enumerate Each search path must be a list of absolute directories separated by @code{LT_PATHSEP_CHAR}, for example, @code{"/usr/lib/mypkg:/lib/foo"}. The directory names may not contain the path separator. If the same module is loaded several times, the same handle is returned. If @code{lt_dlopen} fails for any reason, it returns @code{NULL}. @end deftypefun @deftypefun lt_dlhandle lt_dlopenext (const char *@var{filename}) The same as @code{lt_dlopen}, except that it tries to append different file name extensions to the file name. If the file with the file name @var{filename} cannot be found libltdl tries to append the following extensions: @enumerate 1 @item the libtool archive extension @file{.la} @item the extension used for native dynamically loadable modules on the host platform, e.g., @file{.so}, @file{.sl}, etc. @end enumerate This lookup strategy was designed to allow programs that don't have knowledge about native dynamic libraries naming conventions to be able to @code{dlopen} such libraries as well as libtool modules transparently. @end deftypefun @deftypefun lt_dlhandle lt_dlopenadvise (const char *@var{filename}, @w{lt_dladvise @var{advise}}) The same as @code{lt_dlopen}, except that it also requires an additional argument which may contain additional hints to the underlying system module loader. The @var{advise} parameter is opaque and can only be accessed with the functions documented below. Note that this function does not change the content of @var{advise}, so unlike the other calls in this API takes a direct @code{lt_dladvise} type, and not a pointer to the same. @end deftypefun @deftypefun int lt_dladvise_init (lt_dladvise *@var{advise}) The @var{advise} parameter can be used to pass hints to the module loader when using @code{lt_dlopenadvise} to perform the loading. The @var{advise} parameter needs to be initialised by this function before it can be used. Any memory used by @var{advise} needs to be recycled with @code{lt_dladvise_destroy} when it is no longer needed. On failure, @code{lt_dladvise_init} returns non-zero and sets an error message that can be retrieved with @code{lt_dlerror}. @end deftypefun @deftypefun int lt_dladvise_destroy (lt_dladvise *@var{advise}) Recycle the memory used by @var{advise}. For an example, see the documentation for @code{lt_dladvise_ext}. On failure, @code{lt_dladvise_destroy} returns non-zero and sets an error message that can be retrieved with @code{lt_dlerror}. @end deftypefun @deftypefun int lt_dladvise_ext (lt_dladvise *@var{advise}) Set the @code{ext} hint on @var{advise}. Passing an @var{advise} parameter to @code{lt_dlopenadvise} with this hint set causes it to try to append different file name extensions like @code{lt_dlopenext}. The following example is equivalent to calling @code{lt_dlopenext (filename)}: @example lt_dlhandle my_dlopenext (const char *filename) @{ lt_dlhandle handle = 0; lt_dladvise advise; if (!lt_dladvise_init (&advise) && !lt_dladvise_ext (&advise)) handle = lt_dlopenadvise (filename, advise); lt_dladvise_destroy (&advise); return handle; @} @end example On failure, @code{lt_dladvise_ext} returns non-zero and sets an error message that can be retrieved with @code{lt_dlerror}. @end deftypefun @deftypefun int lt_dladvise_global (lt_dladvise *@var{advise}) Set the @code{symglobal} hint on @var{advise}. Passing an @var{advise} parameter to @code{lt_dlopenadvise} with this hint set causes it to try to make the loaded module's symbols globally available for resolving unresolved symbols in subsequently loaded modules. If neither the @code{symglobal} nor the @code{symlocal} hints are set, or if a module is loaded without using the @code{lt_dlopenadvise} call in any case, then the visibility of the module's symbols will be as per the default for the underlying module loader and OS. Even if a suitable hint is passed, not all loaders are able to act upon it in which case @code{lt_dlgetinfo} will reveal whether the hint was actually followed. On failure, @code{lt_dladvise_global} returns non-zero and sets an error message that can be retrieved with @code{lt_dlerror}. @end deftypefun @deftypefun int lt_dladvise_local (lt_dladvise *@var{advise}) Set the @code{symlocal} hint on @var{advise}. Passing an @var{advise} parameter to @code{lt_dlopenadvise} with this hint set causes it to try to keep the loaded module's symbols hidden so that they are not visible to subsequently loaded modules. If neither the @code{symglobal} nor the @code{symlocal} hints are set, or if a module is loaded without using the @code{lt_dlopenadvise} call in any case, then the visibility of the module's symbols will be as per the default for the underlying module loader and OS. Even if a suitable hint is passed, not all loaders are able to act upon it in which case @code{lt_dlgetinfo} will reveal whether the hint was actually followed. On failure, @code{lt_dladvise_local} returns non-zero and sets an error message that can be retrieved with @code{lt_dlerror}. @end deftypefun @deftypefun int lt_dladvise_resident (lt_dladvise *@var{advise}) Set the @code{resident} hint on @var{advise}. Passing an @var{advise} parameter to @code{lt_dlopenadvise} with this hint set causes it to try to make the loaded module resident in memory, so that it cannot be unloaded with a later call to @code{lt_dlclose}. On failure, @code{lt_dladvise_resident} returns non-zero and sets an error message that can be retrieved with @code{lt_dlerror}. @end deftypefun @deftypefun int lt_dladvise_preload (lt_dladvise *@var{advise}) Set the @code{preload} hint on @var{advise}. Passing an @var{advise} parameter to @code{lt_dlopenadvise} with this hint set causes it to load only preloaded modules, so that if a suitable preloaded module is not found, @code{lt_dlopenadvise} will return @code{NULL}. @end deftypefun @deftypefun int lt_dlclose (lt_dlhandle @var{handle}) Decrement the reference count on the module @var{handle}. If it drops to zero and no other module depends on this module, then the module is unloaded. Return 0 on success. @end deftypefun @deftypefun {void *} lt_dlsym (lt_dlhandle @var{handle}, const char *@var{name}) Return the address in the module @var{handle}, where the symbol given by the null-terminated string @var{name} is loaded. If the symbol cannot be found, @code{NULL} is returned. @end deftypefun @deftypefun {const char *} lt_dlerror (void) Return a human readable string describing the most recent error that occurred from any of libltdl's functions. Return @code{NULL} if no errors have occurred since initialization or since it was last called. @end deftypefun @deftypefun int lt_dladdsearchdir (const char *@var{search_dir}) Append the search directory @var{search_dir} to the current user-defined library search path. Return 0 on success. @end deftypefun @deftypefun int lt_dlinsertsearchdir (@w{const char *@var{before}}, @w{const char *@var{search_dir}}) Insert the search directory @var{search_dir} into the user-defined library search path, immediately before the element starting at address @var{before}. If @var{before} is @samp{NULL}, then @var{search_dir} is appending as if @code{lt_dladdsearchdir} had been called. Return 0 on success. @end deftypefun @deftypefun int lt_dlsetsearchpath (const char *@var{search_path}) Replace the current user-defined library search path with @var{search_path}, which must be a list of absolute directories separated by @code{LT_PATHSEP_CHAR}. Return 0 on success. @end deftypefun @deftypefun {const char *} lt_dlgetsearchpath (void) Return the current user-defined library search path. @end deftypefun @deftypefun int lt_dlforeachfile (@w{const char *@var{search_path}}, @w{int (*@var{func}) (const char *@var{filename}, void * @var{data})}, @w{void * @var{data}}) In some applications you may not want to load individual modules with known names, but rather find all of the modules in a set of directories and load them all during initialisation. With this function you can have libltdl scan the @code{LT_PATHSEP_CHAR}-delimited directory list in @var{search_path} for candidates, and pass them, along with @var{data} to your own callback function, @var{func}. If @var{search_path} is @samp{NULL}, then search all of the standard locations that @code{lt_dlopen} would examine. This function will continue to make calls to @var{func} for each file that it discovers in @var{search_path} until one of these calls returns non-zero, or until the files are exhausted. @samp{lt_dlforeachfile} returns the value returned by the last call made to @var{func}. For example you could define @var{func} to build an ordered @dfn{argv}-like vector of files using @var{data} to hold the address of the start of the vector. @end deftypefun @deftypefun int lt_dlmakeresident (lt_dlhandle @var{handle}) Mark a module so that it cannot be @samp{lt_dlclose}d. This can be useful if a module implements some core functionality in your project that would cause your code to crash if removed. Return 0 on success. If you use @samp{lt_dlopen (NULL)} to get a @var{handle} for the running binary, that handle will always be marked as resident, and consequently cannot be successfully @samp{lt_dlclose}d. @end deftypefun @deftypefun int lt_dlisresident (lt_dlhandle @var{handle}) Check whether a particular module has been marked as resident, returning 1 if it has or 0 otherwise. If there is an error while executing this function, return -1 and set an error message for retrieval with @code{lt_dlerror}. @end deftypefun @node Modules for libltdl @section Creating modules that can be @code{dlopen}ed Libtool modules are created like normal libtool libraries with a few exceptions: You have to link the module with libtool's @option{-module} switch, and you should link any program that is intended to dlopen the module with @option{-dlopen @var{modulename.la}} where possible, so that libtool can dlpreopen the module on platforms that do not support dlopening. If the module depends on any other libraries, make sure you specify them either when you link the module or when you link programs that dlopen it. If you want to disable versioning (@pxref{Versioning}) for a specific module you should link it with the @option{-avoid-version} switch. Note that libtool modules don't need to have a "lib" prefix. However, Automake 1.4 or higher is required to build such modules. Usually a set of modules provide the same interface, i.e.@: exports the same symbols, so that a program can dlopen them without having to know more about their internals: In order to avoid symbol conflicts all exported symbols must be prefixed with "modulename_LTX_" (@var{modulename} is the name of the module). Internal symbols must be named in such a way that they won't conflict with other modules, for example, by prefixing them with "_modulename_". Although some platforms support having the same symbols defined more than once it is generally not portable and it makes it impossible to dlpreopen such modules. libltdl will automatically cut the prefix off to get the real name of the symbol. Additionally, it supports modules that do not use a prefix so that you can also dlopen non-libtool modules. @file{foo1.c} gives an example of a portable libtool module. Exported symbols are prefixed with "foo1_LTX_", internal symbols with "_foo1_". Aliases are defined at the beginning so that the code is more readable. @example /* aliases for the exported symbols */ #define foo foo1_LTX_foo #define bar foo1_LTX_bar /* a global variable definition */ int bar = 1; /* a private function */ int _foo1_helper() @{ return bar; @} /* an exported function */ int foo() @{ return _foo1_helper(); @} @end example @noindent The @file{Makefile.am} contains the necessary rules to build the module @file{foo1.la}: @example ... lib_LTLIBRARIES = foo1.la foo1_la_SOURCES = foo1.c foo1_la_LDFLAGS = -module ... @end example @node Thread Safety in libltdl @section Using libltdl in a multi threaded environment Libltdl provides a wrapper around whatever dynamic run-time object loading mechanisms are provided by the host system, many of which are themselves not thread safe. Consequently libltdl cannot itself be consistently thread safe. If you wish to use libltdl in a multithreaded environment, then you must mutex lock around libltdl calls, since they may in turn be calling non-thread-safe system calls on some target hosts. Some old releases of libtool provided a mutex locking API that was unusable with POSIX threads, so callers were forced to lock around all libltdl API calls anyway. That mutex locking API was next to useless, and is not present in current releases. Some future release of libtool may provide a new POSIX thread compliant mutex locking API. @node User defined module data @section Data associated with loaded modules Some of the internal information about each loaded module that is maintained by libltdl is available to the user, in the form of this structure: @deftypefn {Type} {struct} lt_dlinfo @{ @w{char *@var{filename};} @ @w{char *@var{name};} @w{int @var{ref_count};} @ @w{int @var{is_resident};} @w{int @var{is_symglobal};} @ @w{int @var{is_symlocal};}@} @code{lt_dlinfo} is used to store information about a module. The @var{filename} attribute is a null-terminated character string of the real module file name. If the module is a libtool module then @var{name} is its module name (e.g.@: @code{"libfoo"} for @code{"dir/libfoo.la"}), otherwise it is set to @code{NULL}. The @var{ref_count} attribute is a reference counter that describes how often the same module is currently loaded. The remaining fields can be compared to any hints that were passed to @code{lt_dlopenadvise} to determine whether the underlying loader was able to follow them. @end deftypefn The following function will return a pointer to libltdl's internal copy of this structure for the given @var{handle}: @deftypefun {const lt_dlinfo *} lt_dlgetinfo (@w{lt_dlhandle @var{handle}}) Return a pointer to a struct that contains some information about the module @var{handle}. The contents of the struct must not be modified. Return @code{NULL} on failure. @end deftypefun Furthermore, in order to save you from having to keep a list of the handles of all the modules you have loaded, these functions allow you to iterate over libltdl's list of loaded modules: @deftp {Type} lt_dlinterface_id The opaque type used to hold the module interface details for each registered libltdl client. @end deftp @deftypefn {Type} int lt_dlhandle_interface (@w{lt_dlhandle @var{handle},} @ @w{const char *@var{id_string}}) Functions of this type are called to check that a handle conforms to a library's expected module interface when iterating over the global handle list. You should be careful to write a callback function of this type that can correctly identify modules that belong to this client, both to prevent other clients from accidentally finding your loaded modules with the iterator functions below, and vice versa. The best way to do this is to check that module @var{handle} conforms to the interface specification of your loader using @code{lt_dlsym}. The callback may be given @strong{every} module loaded by all the libltdl module clients in the current address space, including any modules loaded by other libraries such as libltdl itself, and should return non-zero if that module does not fulfill the interface requirements of your loader. @example int my_interface_cb (lt_dlhandle handle, const char *id_string) @{ char *(*module_id) (void) = NULL; /* @r{A valid my_module must provide all of these symbols.} */ if (!((module_id = (char*(*)(void)) lt_dlsym ("module_version")) && lt_dlsym ("my_module_entrypoint"))) return 1; if (strcmp (id_string, module_id()) != 0) return 1; return 0; @} @end example @end deftypefn @deftypefun lt_dlinterface_id lt_dlinterface_register @ (@w{const char *@var{id_string}}, @w{lt_dlhandle_interface *@var{iface}}) Use this function to register your interface validator with libltdl, and in return obtain a unique key to store and retrieve per-module data. You supply an @var{id_string} and @var{iface} so that the resulting @code{lt_dlinterface_id} can be used to filter the module handles returned by the iteration functions below. If @var{iface} is @code{NULL}, all modules will be matched. @end deftypefun @deftypefun void lt_dlinterface_free (@w{lt_dlinterface_id @var{iface}}) Release the data associated with @var{iface}. @end deftypefun @deftypefun int lt_dlhandle_map (@w{lt_dlinterface_id @var{iface}}, @ @w{int (*@var{func}) (lt_dlhandle @var{handle}, void * @var{data})}, @ @w{void * @var{data}}) For each module that matches @var{iface}, call the function @var{func}. When writing the @var{func} callback function, the argument @var{handle} is the handle of a loaded module, and @var{data} is the last argument passed to @code{lt_dlhandle_map}. As soon as @var{func} returns a non-zero value for one of the handles, @code{lt_dlhandle_map} will stop calling @var{func} and immediately return that non-zero value. Otherwise 0 is eventually returned when @var{func} has been successfully called for all matching modules. @end deftypefun @deftypefun lt_dlhandle lt_dlhandle_iterate (@w{lt_dlinterface_id @ @var{iface}}, @w{lt_dlhandle @var{place}}) Iterate over the module handles loaded by @var{iface}, returning the first matching handle in the list if @var{place} is @code{NULL}, and the next one on subsequent calls. If @var{place} is the last element in the list of eligible modules, this function returns @code{NULL}. @example lt_dlhandle handle = 0; lt_dlinterface_id iface = my_interface_id; while ((handle = lt_dlhandle_iterate (iface, handle))) @{ @dots{} @} @end example @end deftypefun @deftypefun lt_dlhandle lt_dlhandle_fetch (@w{lt_dlinterface_id @var{iface}}, @w{const char *@var{module_name}}) Search through the module handles loaded by @var{iface} for a module named @var{module_name}, returning its handle if found or else @code{NULL} if no such named module has been loaded by @var{iface}. @end deftypefun However, you might still need to maintain your own list of loaded module handles (in parallel with the list maintained inside libltdl) if there were any other data that your application wanted to associate with each open module. Instead, you can use the following API calls to do that for you. You must first obtain a unique interface id from libltdl as described above, and subsequently always use it to retrieve the data you stored earlier. This allows different libraries to each store their own data against loaded modules, without interfering with one another. @deftypefun {void *} lt_dlcaller_set_data (@w{lt_dlinterface_id @var{key}}, @w{lt_dlhandle @var{handle}}, @w{void * @var{data}}) Set @var{data} as the set of data uniquely associated with @var{key} and @var{handle} for later retrieval. This function returns the @var{data} previously associated with @var{key} and @var{handle} if any. A result of 0, may indicate that a diagnostic for the last error (if any) is available from @code{lt_dlerror()}. For example, to correctly remove some associated data: @example void *stale = lt_dlcaller_set_data (key, handle, 0); if (stale != NULL) @{ free (stale); @} else @{ char *error_msg = lt_dlerror (); if (error_msg != NULL) @{ my_error_handler (error_msg); return STATUS_FAILED; @} @} @end example @end deftypefun @deftypefun {void *} lt_dlcaller_get_data (@w{lt_dlinterface_id @var{key}}, @w{lt_dlhandle @var{handle}}) Return the address of the data associated with @var{key} and @var{handle}, or else @code{NULL} if there is none. @end deftypefun Old versions of libltdl also provided a simpler, but similar, API based around @code{lt_dlcaller_id}. Unfortunately, it had no provision for detecting whether a module belonged to a particular interface as libltdl didn't support multiple loaders in the same address space at that time. Those APIs are no longer supported as there would be no way to stop clients of the old APIs from seeing (and accidentally altering) modules loaded by other libraries. @node Module loaders for libltdl @section How to create and register new module loaders Sometimes libltdl's many ways of gaining access to modules are not sufficient for the purposes of a project. You can write your own loader, and register it with libltdl so that @code{lt_dlopen} will be able to use it. Writing a loader involves writing at least three functions that can be called by @code{lt_dlopen}, @code{lt_dlsym} and @code{lt_dlclose}. Optionally, you can provide a finalisation function to perform any cleanup operations when @code{lt_dlexit} executes, and a symbol prefix string that will be prepended to any symbols passed to @code{lt_dlsym}. These functions must match the function pointer types below, after which they can be allocated to an instance of @code{lt_user_dlloader} and registered. Registering the loader requires that you choose a name for it, so that it can be recognised by @code{lt_dlloader_find} and removed with @code{lt_dlloader_remove}. The name you choose must be unique, and not already in use by libltdl's builtin loaders: @table @asis @item "dlopen" The system dynamic library loader, if one exists. @item "dld" The GNU dld loader, if @file{libdld} was installed when libltdl was built. @item "dlpreload" The loader for @code{lt_dlopen}ing of preloaded static modules. @end table The prefix "dl" is reserved for loaders supplied with future versions of libltdl, so you should not use that for your own loader names. @noindent The following types are defined in @file{ltdl.h}: @deftp {Type} lt_module @code{lt_module} is a dlloader dependent module. The dynamic module loader extensions communicate using these low level types. @end deftp @deftp {Type} lt_dlloader @code{lt_dlloader} is a handle for module loader types. @end deftp @deftp {Type} lt_user_data @code{lt_user_data} is used for specifying loader instance data. @end deftp @deftypefn {Type} {struct} lt_user_dlloader @{@w{const char *@var{sym_prefix};} @w{lt_module_open *@var{module_open};} @w{lt_module_close *@var{module_close};} @w{lt_find_sym *@var{find_sym};} @w{lt_dlloader_exit *@var{dlloader_exit};} @} If you want to define a new way to open dynamic modules, and have the @code{lt_dlopen} API use it, you need to instantiate one of these structures and pass it to @code{lt_dlloader_add}. You can pass whatever you like in the @var{dlloader_data} field, and it will be passed back as the value of the first parameter to each of the functions specified in the function pointer fields. @end deftypefn @deftypefn {Type} lt_module lt_module_open (@w{const char *@var{filename}}) The type of the loader function for an @code{lt_dlloader} module loader. The value set in the dlloader_data field of the @code{struct lt_user_dlloader} structure will be passed into this function in the @var{loader_data} parameter. Implementation of such a function should attempt to load the named module, and return an @code{lt_module} suitable for passing in to the associated @code{lt_module_close} and @code{lt_sym_find} function pointers. If the function fails it should return @code{NULL}, and set the error message with @code{lt_dlseterror}. @end deftypefn @deftypefn {Type} int lt_module_close (@w{lt_user_data @var{loader_data},} @w{lt_module @var{module}}) The type of the unloader function for a user defined module loader. Implementation of such a function should attempt to release any resources tied up by the @var{module} module, and then unload it from memory. If the function fails for some reason, set the error message with @code{lt_dlseterror} and return non-zero. @end deftypefn @deftypefn {Type} {void *} lt_find_sym (@w{lt_module @var{module},} @w{const char *@var{symbol}}) The type of the symbol lookup function for a user defined module loader. Implementation of such a function should return the address of the named @var{symbol} in the module @var{module}, or else set the error message with @code{lt_dlseterror} and return @code{NULL} if lookup fails. @end deftypefn @deftypefn {Type} int lt_dlloader_exit (@w{lt_user_data @var{loader_data}}) The type of the finalisation function for a user defined module loader. Implementation of such a function should free any resources associated with the loader, including any user specified data in the @code{dlloader_data} field of the @code{lt_user_dlloader}. If non-@code{NULL}, the function will be called by @code{lt_dlexit}, and @code{lt_dlloader_remove}. @end deftypefn For example: @example int register_myloader (void) @{ lt_user_dlloader dlloader; /* User modules are responsible for their own initialisation. */ if (myloader_init () != 0) return MYLOADER_INIT_ERROR; dlloader.sym_prefix = NULL; dlloader.module_open = myloader_open; dlloader.module_close = myloader_close; dlloader.find_sym = myloader_find_sym; dlloader.dlloader_exit = myloader_exit; dlloader.dlloader_data = (lt_user_data)myloader_function; /* Add my loader as the default module loader. */ if (lt_dlloader_add (lt_dlloader_next (NULL), &dlloader, "myloader") != 0) return ERROR; return OK; @} @end example Note that if there is any initialisation required for the loader, it must be performed manually before the loader is registered -- libltdl doesn't handle user loader initialisation. Finalisation @emph{is} handled by libltdl however, and it is important to ensure the @code{dlloader_exit} callback releases any resources claimed during the initialisation phase. @page @noindent libltdl provides the following functions for writing your own module loaders: @deftypefun int lt_dlloader_add (@w{lt_dlloader *@var{place},} @ @w{lt_user_dlloader *@var{dlloader},} @w{const char *@var{loader_name}}) Add a new module loader to the list of all loaders, either as the last loader (if @var{place} is @code{NULL}), else immediately before the loader passed as @var{place}. @var{loader_name} will be returned by @code{lt_dlloader_name} if it is subsequently passed a newly registered loader. These @var{loader_name}s must be unique, or @code{lt_dlloader_remove} and @code{lt_dlloader_find} cannot work. Returns 0 for success. @example /* Make myloader be the last one. */ if (lt_dlloader_add (NULL, myloader) != 0) perror (lt_dlerror ()); @end example @end deftypefun @deftypefun int lt_dlloader_remove (@w{const char *@var{loader_name}}) Remove the loader identified by the unique name, @var{loader_name}. Before this can succeed, all modules opened by the named loader must have been closed. Returns 0 for success, otherwise an error message can be obtained from @code{lt_dlerror}. @example /* Remove myloader. */ if (lt_dlloader_remove ("myloader") != 0) perror (lt_dlerror ()); @end example @end deftypefun @deftypefun {lt_dlloader *} lt_dlloader_next (@w{lt_dlloader *@var{place}}) Iterate over the module loaders, returning the first loader if @var{place} is @code{NULL}, and the next one on subsequent calls. The handle is for use with @code{lt_dlloader_add}. @example /* Make myloader be the first one. */ if (lt_dlloader_add (lt_dlloader_next (NULL), myloader) != 0) return ERROR; @end example @end deftypefun @deftypefun {lt_dlloader *} lt_dlloader_find (@w{const char *@var{loader_name}}) Return the first loader with a matching @var{loader_name} identifier, or else @code{NULL}, if the identifier is not found. The identifiers that may be used by libltdl itself, if the host architecture supports them are @dfn{dlopen}@footnote{This is used for the host dependent module loading API -- @code{shl_load} and @code{LoadLibrary} for example}, @dfn{dld} and @dfn{dlpreload}. @example /* Add a user loader as the next module loader to be tried if the standard dlopen loader were to fail when lt_dlopening. */ if (lt_dlloader_add (lt_dlloader_find ("dlopen"), myloader) != 0) return ERROR; @end example @end deftypefun @deftypefun {const char *} lt_dlloader_name (@w{lt_dlloader *@var{place}}) Return the identifying name of @var{place}, as obtained from @code{lt_dlloader_next} or @code{lt_dlloader_find}. If this function fails, it will return @code{NULL} and set an error for retrieval with @code{lt_dlerror}. @end deftypefun @deftypefun {lt_user_data *} lt_dlloader_data (@w{lt_dlloader *@var{place}}) Return the address of the @code{dlloader_data} of @var{place}, as obtained from @code{lt_dlloader_next} or @code{lt_dlloader_find}. If this function fails, it will return @code{NULL} and set an error for retrieval with @code{lt_dlerror}. @end deftypefun @subsection Error handling within user module loaders @deftypefun int lt_dladderror (@w{const char *@var{diagnostic}}) This function allows you to integrate your own error messages into @code{lt_dlerror}. Pass in a suitable diagnostic message for return by @code{lt_dlerror}, and an error identifier for use with @code{lt_dlseterror} is returned. If the allocation of an identifier fails, this function returns -1. @example int myerror = lt_dladderror ("Doh!"); if (myerror < 0) perror (lt_dlerror ()); @end example @end deftypefun @deftypefun int lt_dlseterror (@w{int @var{errorcode}}) When writing your own module loaders, you should use this function to raise errors so that they are propagated through the @code{lt_dlerror} interface. All of the standard errors used by libltdl are declared in @file{ltdl.h}, or you can add more of your own with @code{lt_dladderror}. This function returns 0 on success. @example if (lt_dlseterror (LTDL_ERROR_NO_MEMORY) != 0) perror (lt_dlerror ()); @end example @end deftypefun @node Distributing libltdl @section How to distribute libltdl with your package Even though libltdl is installed together with libtool, you may wish to include libltdl in the distribution of your package, for the convenience of users of your package that don't have libtool or libltdl installed, or if you are using features of a very new version of libltdl that you don't expect your users to have yet. In such cases, you must decide which flavor of libltdl you want to use: a convenience library or an installable libtool library. The most simplistic way to add @code{libltdl} to your package is to copy all the @file{libltdl} source files to a subdirectory within your package and to build and link them along with the rest of your sources. To help you do this, the m4 macros for Autoconf are available in @file{ltdl.m4}. You must ensure that they are available in @file{aclocal.m4} before you run Autoconf@footnote{@c @c We used to recommend adding the contents of @file{ltdl.m4} to @file{acinclude.m4}, but with @command{aclocal} from a modern Automake (1.8 or newer) and this release of libltdl that is not only unnecessary but makes it easy to forget to upgrade @file{acinclude.m4} if you move to a different release of libltdl. @c }. Having made the macros available, you must add a call to the @samp{LTDL_INIT} macro (after the call to @samp{LT_INIT}) to your package's @file{configure.ac} to perform the configure time checks required to build the library correctly. Unfortunately, this method has problems if you then try to link the package binaries with an installed libltdl, or a library that depends on libltdl, because of the duplicate symbol definitions. For example, ultimately linking against two different versions of libltdl, or against both a local convenience library and an installed libltdl is bad. Ensuring that only one copy of the libltdl sources are linked into any program is left as an exercise for the reader. @defmac LT_CONFIG_LTDL_DIR (@var{directory}) Declare @var{directory} to be the location of the @code{libltdl} source files, for @command{libtoolize --ltdl} to place them. @xref{Invoking libtoolize}, for more details. Provided that you add an appropriate @code{LT_CONFIG_LTDL_DIR} call in your @file{configure.ac} before calling @command{libtoolize}, the appropriate @code{libltdl} files will be installed automatically. @end defmac @defmac LTDL_INIT (@var{options}) @defmacx LT_WITH_LTDL @defmacx AC_WITH_LTDL @code{AC_WITH_LTDL} and @code{LT_WITH_LTDL} are deprecated names for older versions of this macro; @command{autoupdate} will update your @file{configure.ac} file. This macro adds the following options to the @command{configure} script: @table @option @item --with-ltdl-include @var{installed-ltdl-header-dir} The @code{LTDL_INIT} macro will look in the standard header file locations to find the installed @code{libltdl} headers. If @code{LTDL_INIT} can't find them by itself, the person who builds your package can use this option to tell @command{configure} where the installed @code{libltdl} headers are. @item --with-ltdl-lib @var{installed-ltdl-library-dir} Similarly, the person building your package can use this option to help @command{configure} find the installed @file{libltdl.la}. @item --with-included-ltdl If there is no installed @code{libltdl}, or in any case if the person building your package would rather use the @code{libltdl} sources shipped with the package in the subdirectory named by @code{LT_CONFIG_LTDL_DIR}, they should pass this option to @command{configure}. @end table If the @option{--with-included-ltdl} is not passed at configure time, and an installed @code{libltdl} is not found@footnote{@c @c Even if libltdl is installed, @samp{LTDL_INIT} may fail to detect it if libltdl depends on symbols provided by libraries other than the C library. @c }, then @command{configure} will exit immediately with an error that asks the user to either specify the location of an installed @code{libltdl} using the @option{--with-ltdl-include} and @option{--with-ltdl-lib} options, or to build with the @code{libltdl} sources shipped with the package by passing @option{--with-included-ltdl}. If an installed @code{libltdl} is found, then @code{LIBLTDL} is set to the link flags needed to use it, and @code{LTDLINCL} to the preprocessor flags needed to find the installed headers, and @code{LTDLDEPS} will be empty. Note, however, that no version checking is performed. You should manually check for the @code{libltdl} features you need in @file{configure.ac}: @example LT_INIT([dlopen]) LTDL_INIT # The lt_dladvise_init symbol was added with libtool-2.2 if test "x$with_included_ltdl" != "xyes"; then save_CFLAGS="$CFLAGS" save_LDFLAGS="$LDFLAGS" CFLAGS="$CFLAGS $LTDLINCL" LDFLAGS="$LDFLAGS $LIBLTDL" AC_CHECK_LIB([ltdl], [lt_dladvise_init], [], [AC_MSG_ERROR([installed libltdl is too old])]) LDFLAGS="$save_LDFLAGS" CFLAGS="$save_CFLAGS" fi @end example @var{options} may include no more than one of the following build modes depending on how you want your project to build @code{libltdl}: @samp{nonrecursive}, @samp{recursive}, or @samp{subproject}. In order for @command{libtoolize} to detect this option correctly, if you supply one of these arguments, they must be given literally (i.e., macros or shell variables that expand to the correct ltdl mode will not work). @table @samp @item nonrecursive This is how the Libtool project distribution builds the @code{libltdl} we ship and install. If you wish to use Automake to build @code{libltdl} without invoking a recursive make to descend into the @code{libltdl} subdirectory, then use this option. You will need to set your configuration up carefully to make this work properly, and you will need releases of Autoconf and Automake that support @code{subdir-objects} and @code{LIBOBJDIR} properly. In your @file{configure.ac}, add: @example AM_INIT_AUTOMAKE([subdir-objects]) AC_CONFIG_HEADERS([config.h]) LT_CONFIG_LTDL_DIR([libltdl]) LT_INIT([dlopen]) LTDL_INIT([nonrecursive]) @end example @noindent You @emph{have to} use a config header, but it may have a name different than @file{config.h}. Also, add the following near the top of your @file{Makefile.am}: @example AM_CPPFLAGS = AM_LDFLAGS = BUILT_SOURCES = EXTRA_DIST = CLEANFILES = MOSTLYCLEANFILES = include_HEADERS = noinst_LTLIBRARIES = lib_LTLIBRARIES = EXTRA_LTLIBRARIES = include libltdl/Makefile.inc @end example @noindent Unless you build no other libraries from this @file{Makefile.am}, you will also need to change @code{lib_LTLIBRARIES} to assign with @samp{+=} so that the @code{libltdl} targets declared in @file{Makefile.inc} are not overwritten. @item recursive This build mode still requires that you use Automake, but (in contrast with @samp{nonrecursive}) uses the more usual device of starting another @code{make} process in the @file{libltdl} subdirectory. To use this mode, you should add to your @file{configure.ac}: @example AM_INIT_AUTOMAKE AC_CONFIG_HEADERS([config.h]) LT_CONFIG_LTDL_DIR([libltdl]) LT_INIT([dlopen]) LTDL_INIT([recursive]) AC_CONFIG_FILES([libltdl/Makefile]) @end example @noindent Again, you @emph{have to} use a config header, but it may have a name different than @file{config.h} if you like. Also, add this to your @file{Makefile.am}: @example SUBDIRS = libltdl @end example @item subproject This mode is the default unless you explicitly add @code{recursive} or @code{nonrecursive} to your @code{LTDL_INIT} options; @code{subproject} is the only mode supported by previous releases of libltdl. Even if you do not use Autoconf in the parent project, then, in @samp{subproject} mode, still @code{libltdl} contains all the necessary files to configure and build itself -- you just need to arrange for your build system to call @file{libltdl/configure} with appropriate options, and then run @code{make} in the @code{libltdl} subdirectory. If you @emph{are} using Autoconf and Automake, then you will need to add the following to your @file{configure.ac}: @example LT_CONFIG_LTDL_DIR([libltdl]) LTDL_INIT @end example @noindent and to @file{Makefile.am}: @example SUBDIRS = libltdl @end example @end table Aside from setting the libltdl build mode, there are other keywords that you can pass to @code{LTDL_INIT} to modify its behavior when @option{--with-included-ltdl} has been given: @table @samp @item convenience This is the default unless you explicitly add @code{installable} to your @code{LTDL_INIT} options. This keyword will cause options to be passed to the @command{configure} script in the subdirectory named by @code{LT_CONFIG_LTDL_DIR} in order to cause it to be built as a convenience library. If you're not using automake, you will need to define @code{top_build_prefix}, @code{top_builddir}, and @code{top_srcdir} in your makefile so that @code{LIBLTDL}, @code{LTDLDEPS}, and @code{LTDLINCL} expand correctly. One advantage of the convenience library is that it is not installed, so the fact that you use @code{libltdl} will not be apparent to the user, and it won't overwrite a pre-installed version of @code{libltdl} the system might already have in the installation directory. On the other hand, if you want to upgrade @code{libltdl} for any reason (e.g.@: a bugfix) you'll have to recompile your package instead of just replacing the shared installed version of @code{libltdl}. However, if your programs or libraries are linked with other libraries that use such a pre-installed version of @code{libltdl}, you may get linker errors or run-time crashes. Another problem is that you cannot link the convenience library into more than one libtool library, then link a single program with those libraries, because you may get duplicate symbols. In general you can safely use the convenience library in programs that don't depend on other libraries that might use @code{libltdl} too. @item installable This keyword will pass options to the @command{configure} script in the subdirectory named by @code{LT_CONFIG_LTDL_DIR} in order to cause it to be built as an installable library. If you're not using automake, you will need to define @code{top_build_prefix}, @code{top_builddir} and @code{top_srcdir} in your makefile so that @code{LIBLTDL}, @code{LTDLDEPS}, and @code{LTDLINCL} are expanded properly. Be aware that you could overwrite another @code{libltdl} already installed to the same directory if you use this option. @end table @end defmac Whatever method you use, @samp{LTDL_INIT} will define the shell variable @code{LIBLTDL} to the link flag that you should use to link with @code{libltdl}, the shell variable @code{LTDLDEPS} to the files that can be used as a dependency in @file{Makefile} rules, and the shell variable @code{LTDLINCL} to the preprocessor flag that you should use to compile programs that include @file{ltdl.h}. So, when you want to link a program with libltdl, be it a convenience, installed or installable library, just use @samp{$(LTDLINCL)} for preprocessing and compilation, and @samp{$(LIBLTDL)} for linking. @itemize @bullet @item If your package is built using an installed version of @code{libltdl}, @code{LIBLTDL} will be set to the compiler flags needed to link against the installed library, @code{LTDLDEPS} will be empty, and @code{LTDLINCL} will be set to the compiler flags needed to find the @code{libltdl} header files. @item If your package is built using the convenience libltdl, @code{LIBLTDL} and @code{LTDLDEPS} will be the pathname for the convenience version of libltdl (starting with @samp{$@{top_builddir@}/} or @samp{$@{top_build_prefix@}}) and @code{LTDLINCL} will be @option{-I} followed by the directory that contains @file{ltdl.h} (starting with @samp{$@{top_srcdir@}/}). @item If an installable version of the included @code{libltdl} is being built, its pathname starting with @samp{$@{top_builddir@}/} or @samp{$@{top_build_prefix@}}, will be stored in @code{LIBLTDL} and @code{LTDLDEPS}, and @code{LTDLINCL} will be set just like in the case of convenience library. @end itemize You should probably also use the @samp{dlopen} option to @code{LT_INIT} in your @file{configure.ac}, otherwise libtool will assume no dlopening mechanism is supported, and revert to dlpreopening, which is probably not what you want. Avoid using the @option{-static}, @option{-static-libtool-libs}, or @option{-all-static} switches when linking programs with libltdl. This will not work on all platforms, because the dlopening functions may not be available for static linking. The following example shows you how to embed an installable libltdl in your package. In order to use the convenience variant, just replace the @code{LTDL_INIT} option @samp{installable} with @samp{convenience}. We assume that libltdl was embedded using @samp{libtoolize --ltdl}. configure.ac: @example ... # Name the subdirectory that contains libltdl sources LT_CONFIG_LTDL_DIR([libltdl]) # Configure libtool with dlopen support if possible LT_INIT([dlopen]) # Enable building of the installable libltdl library LTDL_INIT([installable]) ... @end example Makefile.am: @example ... SUBDIRS = libltdl AM_CPPFLAGS = $(LTDLINCL) myprog_LDFLAGS = -export-dynamic myprog_LDADD = $(LIBLTDL) -dlopen self -dlopen foo1.la myprog_DEPENDENCIES = $(LTDLDEPS) foo1.la ... @end example @defmac LTDL_INSTALLABLE @defmacx AC_LIBLTDL_INSTALLABLE These macros are deprecated, the @samp{installable} option to @code{LTDL_INIT} should be used instead. @end defmac @defmac LTDL_CONVENIENCE @defmacx AC_LIBLTDL_CONVENIENCE These macros are deprecated, the @samp{convenience} option to @code{LTDL_INIT} should be used instead. @end defmac @node Trace interface @chapter Libtool's trace interface @cindex trace interface @cindex autoconf traces This section describes macros whose sole purpose is to be traced using Autoconf's @option{--trace} option (@pxref{autoconf Invocation, , The Autoconf Manual, autoconf, The Autoconf Manual}) to query the Libtool configuration of a project. These macros are called by Libtool internals and should never be called by user code; they should only be traced. @defmac LT_SUPPORTED_TAG (@var{tag}) This macro is called once for each language enabled in the package. Its only argument, @var{tag}, is the tag-name corresponding to the language (@pxref{Tags}). You can therefore retrieve the list of all tags enabled in a project using the following command: @example autoconf --trace 'LT_SUPPORTED_TAG:$1' @end example @end defmac @node FAQ @chapter Frequently Asked Questions about libtool This chapter covers some questions that often come up on the mailing lists. @menu * Stripped link flags:: Dropped flags when creating a library @end menu @node Stripped link flags @section Why does libtool strip link flags when creating a library? When creating a shared library, but not when compiling or creating a program, @command{libtool} drops some flags from the command line provided by the user. This is done because flags unknown to @command{libtool} may interfere with library creation or require additional support from @command{libtool}, and because omitting flags is usually the conservative choice for a successful build. If you encounter flags that you think are useful to pass, as a work-around you can prepend flags with @code{-Wc,} or @code{-Xcompiler } to allow them to be passed through to the compiler driver (@pxref{Link mode}). Another possibility is to add flags already to the compiler command at @command{configure} run time: @example ./configure CC='gcc -m64' @end example If you think @command{libtool} should let some flag through by default, here's how you can test such an inclusion: grab the Libtool development tree, edit the @file{ltmain.m4sh} file in the @file{libltdl/config} subdirectory to pass through the flag (search for @samp{Flags to be passed through}), re-bootstrap and build with the flags in question added to @code{LDFLAGS}, @code{CFLAGS}, @code{CXXFLAGS}, etc. on the @command{configure} command line as appropriate. Run the testsuite as described in the @file{README} file and report results to @value{BUGADDR}. @node Troubleshooting @chapter Troubleshooting @cindex troubleshooting @cindex problems, solving @cindex solving problems @cindex problems, blaming somebody else for Libtool is under constant development, changing to remain up-to-date with modern operating systems. If libtool doesn't work the way you think it should on your platform, you should read this chapter to help determine what the problem is, and how to resolve it. @menu * Libtool test suite:: Libtool's self-tests. * Reporting bugs:: How to report problems with libtool. @end menu @node Libtool test suite @section The libtool test suite @cindex test suite Libtool comes with two integrated sets of tests to check that your build is sane, that test its capabilities, and report obvious bugs in the libtool program. These tests, too, are constantly evolving, based on past problems with libtool, and known deficiencies in other operating systems. As described in the @file{README} file, you may run @kbd{make -k check} after you have built libtool (possibly before you install it) in order to make sure that it meets basic functional requirements. @menu * Test descriptions:: The contents of the old test suite. * When tests fail:: What to do when a test fails. @end menu @node Test descriptions @subsection Description of test suite Here is a list of the current programs in the old test suite, and what they test for: @table @file @item cdemo-conf.test @itemx cdemo-make.test @itemx cdemo-exec.test @itemx cdemo-static.test @itemx cdemo-static-make.test @itemx cdemo-static-exec.test @itemx cdemo-shared.test @itemx cdemo-shared-make.test @itemx cdemo-shared-exec.test @itemx cdemo-undef.test @itemx cdemo-undef-make.test @itemx cdemo-undef-exec.test @pindex cdemo-conf.test @pindex cdemo-make.test @pindex cdemo-exec.test @pindex cdemo-static.test @pindex cdemo-static-make.test @pindex cdemo-static-exec.test @pindex cdemo-shared.test @pindex cdemo-shared-make.test @pindex cdemo-shared-exec.test @pindex cdemo-undef.test @pindex cdemo-undef-make.test @pindex cdemo-undef-exec.test These programs check to see that the @file{tests/cdemo} subdirectory of the libtool distribution can be configured and built correctly. The @file{tests/cdemo} subdirectory contains a demonstration of libtool convenience libraries, a mechanism that allows build-time static libraries to be created, in a way that their components can be later linked into programs or other libraries, even shared ones. The tests matching @file{cdemo-*make.test} and @file{cdemo-*exec.test} are executed three times, under three different libtool configurations: @file{cdemo-conf.test} configures @file{cdemo/libtool} to build both static and shared libraries (the default for platforms that support both), @file{cdemo-static.test} builds only static libraries (@samp{--disable-shared}), and @file{cdemo-shared.test} builds only shared libraries (@samp{--disable-static}). The test @file{cdemo-undef.test} tests the generation of shared libraries with undefined symbols on systems that allow this. @item demo-conf.test @itemx demo-make.test @itemx demo-exec.test @itemx demo-inst.test @itemx demo-unst.test @itemx demo-static.test @itemx demo-static-make.test @itemx demo-static-exec.test @itemx demo-static-inst.test @itemx demo-static-unst.test @itemx demo-shared.test @itemx demo-shared-make.test @itemx demo-shared-exec.test @itemx demo-shared-inst.test @itemx demo-shared-unst.test @itemx demo-nofast.test @itemx demo-nofast-make.test @itemx demo-nofast-exec.test @itemx demo-nofast-inst.test @itemx demo-nofast-unst.test @itemx demo-pic.test @itemx demo-pic-make.test @itemx demo-pic-exec.test @itemx demo-nopic.test @itemx demo-nopic-make.test @itemx demo-nopic-exec.test @pindex demo-conf.test @pindex demo-make.test @pindex demo-exec.test @pindex demo-inst.test @pindex demo-unst.test @pindex demo-static.test @pindex demo-static-make.test @pindex demo-static-exec.test @pindex demo-static-inst.test @pindex demo-static-unst.test @pindex demo-shared.test @pindex demo-shared-make.test @pindex demo-shared-exec.test @pindex demo-shared-inst.test @pindex demo-shared-unst.test @pindex demo-nofast.test @pindex demo-nofast-make.test @pindex demo-nofast-exec.test @pindex demo-nofast-inst.test @pindex demo-nofast-unst.test @pindex demo-pic.test @pindex demo-pic-make.test @pindex demo-pic-exec.test @pindex demo-nopic.test @pindex demo-nopic-make.test @pindex demo-nopic-exec.test These programs check to see that the @file{tests/demo} subdirectory of the libtool distribution can be configured, built, installed, and uninstalled correctly. The @file{tests/demo} subdirectory contains a demonstration of a trivial package that uses libtool. The tests matching @file{demo-*make.test}, @file{demo-*exec.test}, @file{demo-*inst.test} and @file{demo-*unst.test} are executed four times, under four different libtool configurations: @file{demo-conf.test} configures @file{demo/libtool} to build both static and shared libraries, @file{demo-static.test} builds only static libraries (@option{--disable-shared}), and @file{demo-shared.test} builds only shared libraries (@option{--disable-static}). @file{demo-nofast.test} configures @file{demo/libtool} to disable the fast-install mode (@option{--enable-fast-install=no}). @file{demo-pic.test} configures @file{demo/libtool} to prefer building PIC code (@option{--with-pic}), @file{demo-nopic.test} to prefer non-PIC code (@option{--without-pic}). @item demo-deplibs.test @pindex demo-deplibs.test Many systems cannot link static libraries into shared libraries. libtool uses a @code{deplibs_check_method} to prevent such cases. This tests checks whether libtool's @code{deplibs_check_method} works properly. @item demo-hardcode.test @pindex demo-hardcode.test On all systems with shared libraries, the location of the library can be encoded in executables that are linked against it @pxref{Linking executables}. This test checks the conditions under which your system linker hardcodes the library location, and guarantees that they correspond to libtool's own notion of how your linker behaves. @item demo-relink.test @itemx depdemo-relink.test @pindex demo-relink.test @pindex depdemo-relink.test These tests check whether variable @code{shlibpath_overrides_runpath} is properly set. If the test fails, it will indicate what the variable should have been set to. @item demo-noinst-link.test @pindex demo-noinst-link.test Checks whether libtool will not try to link with a previously installed version of a library when it should be linking with a just-built one. @item depdemo-conf.test @itemx depdemo-make.test @itemx depdemo-exec.test @itemx depdemo-inst.test @itemx depdemo-unst.test @itemx depdemo-static.test @itemx depdemo-static-make.test @itemx depdemo-static-exec.test @itemx depdemo-static-inst.test @itemx depdemo-static-unst.test @itemx depdemo-shared.test @itemx depdemo-shared-make.test @itemx depdemo-shared-exec.test @itemx depdemo-shared-inst.test @itemx depdemo-shared-unst.test @itemx depdemo-nofast.test @itemx depdemo-nofast-make.test @itemx depdemo-nofast-exec.test @itemx depdemo-nofast-inst.test @itemx depdemo-nofast-unst.test @pindex depdemo-conf.test @pindex depdemo-make.test @pindex depdemo-exec.test @pindex depdemo-inst.test @pindex depdemo-unst.test @pindex depdemo-static.test @pindex depdemo-static-make.test @pindex depdemo-static-exec.test @pindex depdemo-static-inst.test @pindex depdemo-static-unst.test @pindex depdemo-shared.test @pindex depdemo-shared-make.test @pindex depdemo-shared-exec.test @pindex depdemo-shared-inst.test @pindex depdemo-shared-unst.test @pindex depdemo-nofast.test @pindex depdemo-nofast-make.test @pindex depdemo-nofast-exec.test @pindex depdemo-nofast-inst.test @pindex depdemo-nofast-unst.test These programs check to see that the @file{tests/depdemo} subdirectory of the libtool distribution can be configured, built, installed, and uninstalled correctly. The @file{tests/depdemo} subdirectory contains a demonstration of inter-library dependencies with libtool. The test programs link some interdependent libraries. The tests matching @file{depdemo-*make.test}, @file{depdemo-*exec.test}, @file{depdemo-*inst.test} and @file{depdemo-*unst.test} are executed four times, under four different libtool configurations: @file{depdemo-conf.test} configures @file{depdemo/libtool} to build both static and shared libraries, @file{depdemo-static.test} builds only static libraries (@option{--disable-shared}), and @file{depdemo-shared.test} builds only shared libraries (@option{--disable-static}). @file{depdemo-nofast.test} configures @file{depdemo/libtool} to disable the fast-install mode (@option{--enable-fast-install=no}). @item mdemo-conf.test @itemx mdemo-make.test @itemx mdemo-exec.test @itemx mdemo-inst.test @itemx mdemo-unst.test @itemx mdemo-static.test @itemx mdemo-static-make.test @itemx mdemo-static-exec.test @itemx mdemo-static-inst.test @itemx mdemo-static-unst.test @itemx mdemo-shared.test @itemx mdemo-shared-make.test @itemx mdemo-shared-exec.test @itemx mdemo-shared-inst.test @itemx mdemo-shared-unst.test @pindex mdemo-conf.test @pindex mdemo-make.test @pindex mdemo-exec.test @pindex mdemo-inst.test @pindex mdemo-unst.test @pindex mdemo-static.test @pindex mdemo-static-make.test @pindex mdemo-static-exec.test @pindex mdemo-static-inst.test @pindex mdemo-static-unst.test @pindex mdemo-shared.test @pindex mdemo-shared-make.test @pindex mdemo-shared-exec.test @pindex mdemo-shared-inst.test @pindex mdemo-shared-unst.test These programs check to see that the @file{tests/mdemo} subdirectory of the libtool distribution can be configured, built, installed, and uninstalled correctly. The @file{tests/mdemo} subdirectory contains a demonstration of a package that uses libtool and the system independent dlopen wrapper @file{libltdl} to load modules. The library @file{libltdl} provides a dlopen wrapper for various platforms (POSIX) including support for dlpreopened modules (@pxref{Dlpreopening}). The tests matching @file{mdemo-*make.test}, @file{mdemo-*exec.test}, @file{mdemo-*inst.test} and @file{mdemo-*unst.test} are executed three times, under three different libtool configurations: @file{mdemo-conf.test} configures @file{mdemo/libtool} to build both static and shared libraries, @file{mdemo-static.test} builds only static libraries (@option{--disable-shared}), and @file{mdemo-shared.test} builds only shared libraries (@option{--disable-static}). @item mdemo-dryrun.test @pindex mdemo-dryrun.test This test checks whether libtool's @option{--dry-run} mode works properly. @item mdemo2-conf.test @itemx mdemo2-exec.test @itemx mdemo2-make.test @pindex mdemo2-conf.test @pindex mdemo2-exec.test @pindex mdemo2-make.test These programs check to see that the @file{tests/mdemo2} subdirectory of the libtool distribution can be configured, built, and executed correctly. The @file{tests/mdemo2} directory contains a demonstration of a package that attempts to link with a library (from the @file{tests/mdemo} directory) that itself does dlopening of libtool modules. @item link.test @pindex link.test This test guarantees that linking directly against a non-libtool static library works properly. @item link-2.test @pindex link-2.test This test makes sure that files ending in @file{.lo} are never linked directly into a program file. @item nomode.test @pindex nomode.test Check whether we can actually get help for libtool. @item objectlist.test @pindex objectlist.test Check that a nonexistent objectlist file is properly detected. @item pdemo-conf.test @itemx pdemo-make.test @itemx pdemo-exec.test @itemx pdemo-inst.test @pindex pdemo-conf.test @pindex pdemo-make.test @pindex pdemo-exec.test @pindex pdemo-inst.test These programs check to see that the @file{tests/pdemo} subdirectory of the libtool distribution can be configured, built, and executed correctly. The @file{pdemo-conf.test} lowers the @code{max_cmd_len} variable in the generated libtool script to test the measures to evade command line length limitations. @item quote.test @pindex quote.test This program checks libtool's metacharacter quoting. @item sh.test @pindex sh.test Checks for some nonportable or dubious or undesired shell constructs in shell scripts. @item suffix.test @pindex suffix.test When other programming languages are used with libtool (@pxref{Other languages}), the source files may end in suffixes other than @file{.c}. This test validates that libtool can handle suffixes for all the file types that it supports, and that it fails when the suffix is invalid. @item tagdemo-conf.test @itemx tagdemo-make.test @itemx tagdemo-exec.test @itemx tagdemo-static.test @itemx tagdemo-static-make.test @itemx tagdemo-static-exec.test @itemx tagdemo-shared.test @itemx tagdemo-shared-make.test @itemx tagdemo-shared-exec.test @itemx tagdemo-undef.test @itemx tagdemo-undef-make.test @itemx tagdemo-undef-exec.test @pindex tagdemo-conf.test @pindex tagdemo-make.test @pindex tagdemo-exec.test @pindex tagdemo-static.test @pindex tagdemo-static-make.test @pindex tagdemo-static-exec.test @pindex tagdemo-shared.test @pindex tagdemo-shared-make.test @pindex tagdemo-shared-exec.test @pindex tagdemo-undef.test @pindex tagdemo-undef-make.test @pindex tagdemo-undef-exec.test These programs check to see that the @file{tests/tagdemo} subdirectory of the libtool distribution can be configured, built, and executed correctly. The @file{tests/tagdemo} directory contains a demonstration of a package that uses libtool's multi-language support through configuration tags. It generates a library from C++ sources, which is then linked to a C++ program. @item f77demo-conf.test @itemx f77demo-make.test @itemx f77demo-exec.test @itemx f77demo-static.test @itemx f77demo-static-make.test @itemx f77demo-static-exec.test @itemx f77demo-shared.test @itemx f77demo-shared-make.test @itemx f77demo-shared-exec.test @pindex f77demo-conf.test @pindex f77demo-make.test @pindex f77demo-exec.test @pindex f77demo-static.test @pindex f77demo-static-make.test @pindex f77demo-static-exec.test @pindex f77demo-shared.test @pindex f77demo-shared-make.test @pindex f77demo-shared-exec.test These programs check to see that the @file{tests/f77demo} subdirectory of the libtool distribution can be configured, built, and executed correctly. The @file{tests/f77demo} tests test Fortran 77 support in libtool by creating libraries from Fortran 77 sources, and mixed Fortran and C sources, and a Fortran 77 program to use the former library, and a C program to use the latter library. @item fcdemo-conf.test @itemx fcdemo-make.test @itemx fcdemo-exec.test @itemx fcdemo-static.test @itemx fcdemo-static-make.test @itemx fcdemo-static-exec.test @itemx fcdemo-shared.test @itemx fcdemo-shared-make.test @itemx fcdemo-shared-exec.test @pindex fcdemo-conf.test @pindex fcdemo-make.test @pindex fcdemo-exec.test @pindex fcdemo-static.test @pindex fcdemo-static-make.test @pindex fcdemo-static-exec.test @pindex fcdemo-shared.test @pindex fcdemo-shared-make.test @pindex fcdemo-shared-exec.test These programs check to see that the @file{tests/fcdemo} subdirectory of the libtool distribution can be configured, built, and executed correctly. The @file{tests/fcdemo} is similar to the @file{tests/f77demo} directory, except that Fortran 90 is used in combination with the @samp{FC} interface provided by Autoconf and Automake. @end table The new, Autotest-based test suite uses keywords to classify certain test groups: @table @samp @item CXX @itemx F77 @itemx FC @itemx GCJ The test group exercises one of these @command{libtool} language tags. @item autoconf @itemx automake These keywords denote that the respective external program is needed by the test group. The tests are typically skipped if the program is not installed. The @samp{automake} keyword may also denote use of the @command{aclocal} program. @item interactive This test group may require user interaction on some systems. Typically, this means closing a popup window about a DLL load error on Windows. @item libltdl Denote that the @file{libltdl} library is exercised by the test group. @item libtool @itemx libtoolize Denote that the @command{libtool} or @command{libtoolize} scripts are exercised by the test group, respectively. @item recursive Denote that this test group may recursively re-invoke the test suite itself, with changed settings and maybe a changed @command{libtool} script. You may use the @env{INNER_TESTSUITEFLAGS} variable to pass additional settings to this recursive invocation. Typically, recursive invocations delimit the set of tests with another keyword, for example by passing @code{-k libtool} right before the expansion of the @env{INNER_TESTSUITEFLAGS} variable (without an intervening space, so you get the chance for further delimitation). Test groups with the keyword @samp{recursive} should not be denoted with keywords, in order to avoid infinite recursion. As a consequence, recursive test groups themselves should never require user interaction, while the test groups they invoke may do so. @end table @cindex @samp{check-interactive} @cindex @samp{check-noninteractive} There is a convenience target @samp{check-noninteractive} that runs all tests from both test suites that do not cause user interaction on Windows. Conversely, the target @samp{check-interactive} runs the complement of tests and might require closing popup windows about DLL load errors on Windows. @node When tests fail @subsection When tests fail @cindex failed tests @cindex tests, failed When the tests in the old test suite are run via @command{make check}, output is caught in per-test @file{tests/@var{test-name}.log} files and summarized in the @file{test-suite.log} file. The exit status of each program tells the @file{Makefile} whether or not the test succeeded. If a test fails, it means that there is either a programming error in libtool, or in the test program itself. To investigate a particular test, you may run it directly, as you would a normal program. When the test is invoked in this way, it produces output that may be useful in determining what the problem is. The new, Autotest-based test suite produces as output a file @file{tests/testsuite.log} which contains information about failed tests. You can pass options to the test suite through the @command{make} variable @env{TESTSUITEFLAGS} (@pxref{testsuite Invocation, , The Autoconf Manual, autoconf, The Autoconf Manual}). @node Reporting bugs @section Reporting bugs @cindex bug reports @cindex reporting bugs @cindex problem reports If you think you have discovered a bug in libtool, you should think twice: the libtool maintainer is notorious for passing the buck (or maybe that should be ``passing the bug''). Libtool was invented to fix known deficiencies in shared library implementations, so, in a way, most of the bugs in libtool are actually bugs in other operating systems. However, the libtool maintainer would definitely be happy to add support for somebody else's buggy operating system. [I wish there was a good way to do winking smiley-faces in Texinfo.] Genuine bugs in libtool include problems with shell script portability, documentation errors, and failures in the test suite (@pxref{Libtool test suite}). First, check the documentation and help screens to make sure that the behaviour you think is a problem is not already mentioned as a feature. Then, you should read the Emacs guide to reporting bugs (@pxref{Bugs, , Reporting Bugs, emacs, The Emacs Manual}). Some of the details listed there are specific to Emacs, but the principle behind them is a general one. Finally, send a bug report to @value{BUGADDR} with any appropriate @emph{facts}, such as test suite output (@pxref{When tests fail}), all the details needed to reproduce the bug, and a brief description of why you think the behaviour is a bug. Be sure to include the word ``libtool'' in the subject line, as well as the version number you are using (which can be found by typing @kbd{libtool --version}). @node Maintaining @chapter Maintenance notes for libtool This chapter contains information that the libtool maintainer finds important. It will be of no use to you unless you are considering porting libtool to new systems, or writing your own libtool. @menu * New ports:: How to port libtool to new systems. * Tested platforms:: When libtool was last tested. * Platform quirks:: Information about different library systems. * libtool script contents:: Configuration information that libtool uses. * Cheap tricks:: Making libtool maintainership easier. @end menu @node New ports @section Porting libtool to new systems Before you embark on porting libtool to an unsupported system, it is worthwhile to send e-mail to @value{MAILLIST}, to make sure that you are not duplicating existing work. If you find that any porting documentation is missing, please complain! Complaints with patches and improvements to the documentation, or to libtool itself, are more than welcome. @menu * Information sources:: Where to find relevant documentation * Porting inter-library dependencies:: Implementation details explained @end menu @node Information sources @subsection Information sources Once it is clear that a new port is necessary, you'll generally need the following information: @table @asis @item canonical system name You need the output of @code{config.guess} for this system, so that you can make changes to the libtool configuration process without affecting other systems. @item man pages for @command{ld} and @command{cc} These generally describe what flags are used to generate PIC, to create shared libraries, and to link against only static libraries. You may need to follow some cross references to find the information that is required. @item man pages for @command{ld.so}, @command{rtld}, or equivalent These are a valuable resource for understanding how shared libraries are loaded on the system. @item man page for @command{ldconfig}, or equivalent This page usually describes how to install shared libraries. @item output from @kbd{ls -l /lib /usr/lib} This shows the naming convention for shared libraries on the system, including which names should be symbolic links. @item any additional documentation Some systems have special documentation on how to build and install shared libraries. @end table If you know how to program the Bourne shell, then you can complete the port yourself; otherwise, you'll have to find somebody with the relevant skills who will do the work. People on the libtool mailing list are usually willing to volunteer to help you with new ports, so you can send the information to them. To do the port yourself, you'll definitely need to modify the @code{libtool.m4} macros in order to make platform-specific changes to the configuration process. You should search that file for the @code{PORTME} keyword, which will give you some hints on what you'll need to change. In general, all that is involved is modifying the appropriate configuration variables (@pxref{libtool script contents}). Your best bet is to find an already-supported system that is similar to yours, and make your changes based on that. In some cases, however, your system will differ significantly from every other supported system, and it may be necessary to add new configuration variables, and modify the @code{ltmain.in} script accordingly. Be sure to write to the mailing list before you make changes to @code{ltmain.in}, since they may have advice on the most effective way of accomplishing what you want. @node Porting inter-library dependencies @subsection Porting inter-library dependencies support @cindex inter-library dependency @vindex deplibs_check_method Since version 1.2c, libtool has re-introduced the ability to do inter-library dependency on some platforms, thanks to a patch by Toshio Kuratomi @email{badger@@prtr-13.ucsc.edu}. Here's a shortened version of the message that contained his patch: The basic architecture is this: in @file{libtool.m4}, the person who writes libtool makes sure @samp{$deplibs} is included in @samp{$archive_cmds} somewhere and also sets the variable @samp{$deplibs_check_method}, and maybe @samp{$file_magic_cmd} when @samp{deplibs_check_method} is file_magic. @samp{deplibs_check_method} can be one of five things: @table @samp @item file_magic [@var{regex}] @vindex file_magic @vindex file_magic_cmd @vindex file_magic_test_file looks in the library link path for libraries that have the right libname. Then it runs @samp{$file_magic_cmd} on the library and checks for a match against the extended regular expression @var{regex}. When @code{file_magic_test_file} is set by @file{libtool.m4}, it is used as an argument to @samp{$file_magic_cmd} in order to verify whether the regular expression matches its output, and warn the user otherwise. @item test_compile @vindex test_compile just checks whether it is possible to link a program out of a list of libraries, and checks which of those are listed in the output of @code{ldd}. It is currently unused, and will probably be dropped in the future. @item pass_all @vindex pass_all will pass everything without any checking. This may work on platforms in which code is position-independent by default and inter-library dependencies are properly supported by the dynamic linker, for example, on DEC OSF/1 3 and 4. @item none @vindex none It causes deplibs to be reassigned @samp{deplibs=""}. That way @samp{archive_cmds} can contain deplibs on all platforms, but not have deplibs used unless needed. @item unknown @vindex unknown is the default for all systems unless overridden in @file{libtool.m4}. It is the same as @samp{none}, but it documents that we really don't know what the correct value should be, and we welcome patches that improve it. @end table Then in @file{ltmain.in} we have the real workhorse: a little initialization and postprocessing (to setup/release variables for use with eval echo libname_spec etc.) and a case statement that decides the method that is being used. This is the real code@dots{} I wish I could condense it a little more, but I don't think I can without function calls. I've mostly optimized it (moved things out of loops, etc.) but there is probably some fat left. I thought I should stop while I was ahead, work on whatever bugs you discover, etc.@: before thinking about more than obvious optimizations. @node Tested platforms @section Tested platforms This table describes when libtool was last known to be tested on platforms where it claims to support shared libraries: @example @include PLATFORMS @end example Note: The vendor-distributed HP-UX @command{sed}(1) programs are horribly broken, and cannot handle libtool's requirements, so users may report unusual problems. There is no workaround except to install a working @command{sed} (such as GNU @command{sed}) on these systems. Note: The vendor-distributed NCR MP-RAS @command{cc} programs emits copyright on standard error that confuse tests on size of @file{conftest.err}. The workaround is to specify @code{CC} when run @code{configure} with @kbd{CC='cc -Hnocopyr'}. @node Platform quirks @section Platform quirks This section is dedicated to the sanity of the libtool maintainers. It describes the programs that libtool uses, how they vary from system to system, and how to test for them. Because libtool is a shell script, it can be difficult to understand just by reading it from top to bottom. This section helps show why libtool does things a certain way. Combined with the scripts themselves, you should have a better sense of how to improve libtool, or write your own. @menu * References:: Finding more information. * Compilers:: Creating object files from source files. * Reloadable objects:: Binding object files together. * Multiple dependencies:: Removing duplicate dependent libraries. * Archivers:: Programs that create static archives. * Cross compiling:: Issues that arise when cross compiling. * File name conversion:: Converting file names between platforms. * Windows DLLs:: Windows header defines. @end menu @node References @subsection References The following is a list of valuable documentation references: @itemize @bullet @item SGI's IRIX Manual Pages can be found at@* @url{http://techpubs.sgi.com/cgi-bin/infosrch.cgi?cmd=browse&db=man}. @item Sun's free service area (@url{http://www.sun.com/service/online/free.html}) and documentation server (@url{http://docs.sun.com/}). @item Compaq's Tru64 UNIX online documentation is at@* (@url{http://tru64unix.compaq.com/faqs/publications/pub_page/doc_list.html}) with C++ documentation at@* (@url{http://tru64unix.compaq.com/cplus/docs/index.htm}). @item Hewlett-Packard has online documentation at (@url{http://docs.hp.com/index.html}). @item IBM has online documentation at (@url{http://www.rs6000.ibm.com/resource/aix_resource/Pubs/}). @end itemize @node Compilers @subsection Compilers The only compiler characteristics that affect libtool are the flags needed (if any) to generate PIC objects. In general, if a C compiler supports certain PIC flags, then any derivative compilers support the same flags. Until there are some noteworthy exceptions to this rule, this section will document only C compilers. The following C compilers have standard command line options, regardless of the platform: @table @code @item gcc This is the GNU C compiler, which is also the system compiler for many free operating systems (FreeBSD, GNU/Hurd, GNU/Linux, Lites, NetBSD, and OpenBSD, to name a few). The @option{-fpic} or @option{-fPIC} flags can be used to generate position-independent code. @option{-fPIC} is guaranteed to generate working code, but the code is slower on m68k, m88k, and Sparc chips. However, using @option{-fpic} on those chips imposes arbitrary size limits on the shared libraries. @end table The rest of this subsection lists compilers by the operating system that they are bundled with: @c FIXME these should all be better-documented @table @code @item aix3* @itemx aix4* Most AIX compilers have no PIC flags, since AIX (with the exception of AIX for IA-64) runs on PowerPC and RS/6000 chips. @footnote{All code compiled for the PowerPC and RS/6000 chips (@code{powerpc-*-*}, @code{powerpcle-*-*}, and @code{rs6000-*-*}) is position-independent, regardless of the operating system or compiler suite. So, ``regular objects'' can be used to build shared libraries on these systems and no special PIC compiler flags are required.} @item hpux10* Use @samp{+Z} to generate PIC. @item osf3* Digital/UNIX 3.x does not have PIC flags, at least not on the PowerPC platform. @item solaris2* Use @option{-KPIC} to generate PIC. @item sunos4* Use @option{-PIC} to generate PIC. @end table @node Reloadable objects @subsection Reloadable objects On all known systems, a reloadable object can be created by running @kbd{ld -r -o @var{output}.o @var{input1}.o @var{input2}.o}. This reloadable object may be treated as exactly equivalent to other objects. @node Multiple dependencies @subsection Multiple dependencies On most modern platforms the order in which dependent libraries are listed has no effect on object generation. In theory, there are platforms that require libraries that provide missing symbols to other libraries to be listed after those libraries whose symbols they provide. Particularly, if a pair of static archives each resolve some of the other's symbols, it might be necessary to list one of those archives both before and after the other one. Libtool does not currently cope with this situation well, since duplicate libraries are removed from the link line by default. Libtool provides the command line option @option{--preserve-dup-deps} to preserve all duplicate dependencies in cases where it is necessary. @node Archivers @subsection Archivers On all known systems, building a static library can be accomplished by running @kbd{ar cru lib@var{name}.a @var{obj1}.o @var{obj2}.o @dots{}}, where the @file{.a} file is the output library, and each @file{.o} file is an object file. On all known systems, if there is a program named @command{ranlib}, then it must be used to ``bless'' the created library before linking against it, with the @kbd{ranlib lib@var{name}.a} command. Some systems, like Irix, use the @code{ar ts} command, instead. @node Cross compiling @subsection Cross compiling @cindex cross compile Most build systems support the ability to compile libraries and applications on one platform for use on a different platform, provided a compiler capable of generating the appropriate output is available. In such cross compiling scenarios, the platform on which the libraries or applications are compiled is called the @dfn{build platform}, while the platform on which the libraries or applications are intended to be used or executed is called the @dfn{host platform}. @ref{GNU Build System,, The GNU Build System, automake, The Automake Manual}, of which libtool is a part, supports cross compiling via arguments passed to the configure script: @option{--build=...} and @option{--host=...}. However, when the build platform and host platform are very different, libtool is required to make certain accommodations to support these scenarios. In most cases, because the build platform and host platform differ, the cross-compiled libraries and executables can't be executed or tested on the build platform where they were compiled. The testsuites of most build systems will often skip any tests that involve executing such foreign executables when cross-compiling. However, if the build platform and host platform are sufficiently similar, it is often possible to run cross-compiled applications. Libtool's own testsuite often attempts to execute cross-compiled tests, but will mark any failures as @emph{skipped} since the failure might simply be due to the differences between the two platforms. In addition to cases where the host platform and build platform are extremely similar (e.g. @samp{i586-pc-linux-gnu} and @samp{i686-pc-linux-gnu}), there is another case in which cross-compiled host applications may be executed on the build platform. This is possible when the build platform supports an emulation or API-enhanced environment for the host platform. One example of this situation would be if the build platform were MinGW, and the host platform were Cygwin (or vice versa). Both of these platforms can actually operate within a single Windows instance, so Cygwin applications can be launched from a MinGW context, and vice versa---provided certain care is taken. Another example would be if the build platform were GNU/Linux on an x86 32bit processor, and the host platform were MinGW. In this situation, the @uref{http://www.winehq.org/, Wine} environment can be used to launch Windows applications from the GNU/Linux operating system; again, provided certain care is taken. One particular issue occurs when a Windows platform such as MinGW, Cygwin, or MSYS is the host or build platform, while the other platform is a Unix-style system. In these cases, there are often conflicts between the format of the file names and paths expected within host platform libraries and executables, and those employed on the build platform. This situation is best described using a concrete example: suppose the build platform is GNU/Linux with canonical triplet @samp{i686-pc-linux-gnu}. Suppose further that the host platform is MinGW with canonical triplet @samp{i586-pc-mingw32}. On the GNU/Linux platform there is a cross compiler following the usual naming conventions of such compilers, where the compiler name is prefixed by the host canonical triplet (or suitable alias). (For more information concerning canonical triplets and platform aliases, see @ref{Specifying Target Triplets,, Specifying Target Triplets, autoconf, The Autoconf Manual} and @ref{Canonicalizing,, Canonicalizing, autoconf, The Autoconf Manual}) In this case, the C compiler is named @samp{i586-pc-mingw32-gcc}. As described in @ref{Wrapper executables}, for the MinGW host platform libtool uses a wrapper executable to set various environment variables before launching the actual program executable. Like the program executable, the wrapper executable is cross-compiled for the host platform (that is, for MinGW). As described above, ordinarily a host platform executable cannot be executed on the build platform, but in this case the Wine environment could be used to launch the MinGW application from GNU/Linux. However, the wrapper executable, as a host platform (MinGW) application, must set the @env{PATH} variable so that the true application's dependent libraries can be located---but the contents of the @env{PATH} variable must be structured for MinGW. Libtool must use the Wine file name mapping facilities to determine the correct value so that the wrapper executable can set the @env{PATH} variable to point to the correct location. For example, suppose we are compiling an application in @file{/var/tmp} on GNU/Linux, using separate source code and build directories: @example @multitable @columnfractions 0.5 0.5 @item @file{/var/tmp/foo-1.2.3/app/} @tab (application source code) @item @file{/var/tmp/foo-1.2.3/lib/} @tab (library source code) @item @file{/var/tmp/BUILD/app/} @tab (application build objects here) @item @file{/var/tmp/BUILD/lib/} @tab (library build objects here) @end multitable @end example Since the library will be built in @file{/var/tmp/BUILD/lib}, the wrapper executable (which will be in @file{/var/tmp/BUILD/app}) must add that directory to @env{PATH} (actually, it must add the directory named @var{objdir} under @file{/var/tmp/BUILD/lib}, but we'll ignore that detail for now). However, Windows does not have a concept of Unix-style file or directory names such as @file{/var/tmp/BUILD/lib}. Therefore, Wine provides a mapping from Windows file names such as @file{C:\Program Files} to specific Unix-style file names. Wine also provides a utility that can be used to map Unix-style file names to Windows file names. In this case, the wrapper executable should actually add the value @example Z:\var\tmp\BUILD\lib @end example @noindent to the @env{PATH}. libtool contains support for path conversions of this type, for a certain limited set of build and host platform combinations. In this case, libtool will invoke Wine's @command{winepath} utility to ensure that the correct @env{PATH} value is used. For more information, see @pxref{File name conversion}. @node File name conversion @subsection File name conversion @cindex file name conversion @cindex path conversion In certain situations, libtool must convert file names and paths between formats appropriate to different platforms. Usually this occurs when cross-compiling, and affects only the ability to launch host platform executables on the build platform using an emulation or API-enhancement environment such as Wine. Failure to convert paths (@pxref{File Name Conversion Failure}) will cause a warning to be issued, but rarely causes the build to fail---and should have no affect on the compiled products, once installed properly on the host platform. For more information, @pxref{Cross compiling}. However, file name conversion may also occur in another scenario: when using a Unix emulation system on Windows (such as Cygwin or MSYS), combined with a native Windows compiler such as MinGW or MSVC. Only a limited set of such scenarios are currently supported; in other cases file name conversion is skipped. The lack of file name conversion usually means that uninstalled executables can't be launched, but only rarely causes the build to fail (@pxref{File Name Conversion Failure}). libtool supports file name conversion in the following scenarios: @multitable @columnfractions .25 .25 .5 @headitem build platform @tab host platform @tab Notes @item MinGW (MSYS) @tab MinGW (Windows) @tab @pxref{Native MinGW File Name Conversion} @item Cygwin @tab MinGW (Windows) @tab @pxref{Cygwin/Windows File Name Conversion} @item Unix + Wine @tab MinGW (Windows) @tab Requires Wine. @pxref{Unix/Windows File Name Conversion} @item MinGW (MSYS) @tab Cygwin @tab Requires @env{LT_CYGPATH}. @pxref{LT_CYGPATH}. Provided for testing purposes only. @item Unix + Wine @tab Cygwin @tab Requires both Wine and @env{LT_CYGPATH}, but does not yet work with Cygwin 1.7.7 and Wine-1.2. See @pxref{Unix/Windows File Name Conversion} and @pxref{LT_CYGPATH}. @end multitable @menu * File Name Conversion Failure:: What happens when file name conversion fails * Native MinGW File Name Conversion:: MSYS file name conversion idiosyncrasies * Cygwin/Windows File Name Conversion:: Using @command{cygpath} to convert Cygwin file names * Unix/Windows File Name Conversion:: Using Wine to convert Unix paths * LT_CYGPATH:: Invoking @command{cygpath} from other environments * Cygwin to MinGW Cross:: Other notes concerning MinGW cross @end menu @node File Name Conversion Failure @subsubsection File Name Conversion Failure @cindex File Name Conversion - Failure @cindex Path Conversion - Failure In most cases, file name conversion is not needed or attempted. However, when libtool detects that a specific combination of build and host platform does require file name conversion, it is possible that the conversion may fail. In these cases, you may see a warning such as the following: @example Could not determine the host file name corresponding to `... a file name ...' Continuing, but uninstalled executables may not work. @end example @noindent or @example Could not determine the host path corresponding to `... a path ...' Continuing, but uninstalled executables may not work. @end example @noindent This should not cause the build to fail. At worst, it means that the wrapper executable will specify file names or paths appropriate for the build platform. Since those are not appropriate for the host platform, the uninstalled executables would not operate correctly, even when the wrapper executable is launched via the appropriate emulation or API-enhancement (e.g. Wine). Simply install the executables on the host platform, and execute them there. @node Native MinGW File Name Conversion @subsubsection Native MinGW File Name Conversion @cindex File Name Conversion - MinGW @cindex Path Conversion - MinGW @cindex MSYS MSYS is a Unix emulation environment for Windows, and is specifically designed such that in normal usage it @emph{pretends} to be MinGW or native Windows, but understands Unix-style file names and paths, and supports standard Unix tools and shells. Thus, ``native'' MinGW builds are actually an odd sort of cross-compile, from an MSYS Unix emulation environment ``pretending'' to be MinGW, to actual native Windows. When an MSYS shell launches a native Windows executable (as opposed to other @emph{MSYS} executables), it uses a system of heuristics to detect any command-line arguments that contain file names or paths. It automatically converts these file names from the MSYS (Unix-like) format, to the corresponding Windows file name, before launching the executable. However, this auto-conversion facility is only available when using the MSYS runtime library. The wrapper executable itself is a MinGW application (that is, it does not use the MSYS runtime library). The wrapper executable must set @env{PATH} to, and call @code{_spawnv} with, values that have already been converted from MSYS format to Windows. Thus, when libtool writes the source code for the wrapper executable, it must manually convert MSYS paths to Windows format, so that the Windows values can be hard-coded into the wrapper executable. @node Cygwin/Windows File Name Conversion @subsubsection Cygwin/Windows File Name Conversion @cindex File Name Conversion - Cygwin to Windows @cindex Path Conversion - Cygwin to Windows Cygwin provides a Unix emulation environment for Windows. As part of that emulation, it provides a file system mapping that presents the Windows file system in a Unix-compatible manner. Cygwin also provides a utility @command{cygpath} that can be used to convert file names and paths between the two representations. In a correctly configured Cygwin installation, @command{cygpath} is always present, and is in the @env{PATH}. Libtool uses @command{cygpath} to convert from Cygwin (Unix-style) file names and paths to Windows format when the build platform is Cygwin and the host platform is MinGW. When the host platform is Cygwin, but the build platform is MSYS or some Unix system, libtool also uses @command{cygpath} to convert from Windows to Cygwin format (after first converting from the build platform format to Windows format; see @pxref{Native MinGW File Name Conversion} and @pxref{Unix/Windows File Name Conversion}). Because the build platform is not Cygwin, @command{cygpath} is not (and should not be) in the @env{PATH}. Therefore, in this configuration the environment variable @env{LT_CYGPATH} is required. @xref{LT_CYGPATH}. @node Unix/Windows File Name Conversion @subsubsection Unix/Windows File Name Conversion @cindex File Name Conversion - Unix to Windows @cindex Path Conversion - Unix to Windows @uref{http://www.winehq.org/, Wine} provides an interpretation environment for some Unix platforms in which Windows applications can be executed. It provides a mapping between the Unix file system and a virtual Windows file system used by the Windows programs. For the file name conversion to work, Wine must be installed and properly configured on the build platform, and the @command{winepath} application must be in the build platform's @env{PATH}. In addition, on 32bit GNU/Linux it is usually helpful if the binfmt extension is enabled. @node LT_CYGPATH @subsubsection LT_CYGPATH @cindex LT_CYGPATH For some cross-compile configurations (where the host platform is Cygwin), the @command{cygpath} program is used to convert file names from the build platform notation to the Cygwin form (technically, this conversion is from Windows notation to Cygwin notation; the conversion from the build platform format to Windows notation is performed via other means). However, because the @command{cygpath} program is not (and should not be) in the @env{PATH} on the build platform, @env{LT_CYGPATH} must specify the full build platform file name (that is, the full Unix or MSYS file name) of the @command{cygpath} program. The reason @command{cygpath} should not be in the build platform @env{PATH} is twofold: first, @command{cygpath} is usually installed in the same directory as many other Cygwin executables, such as @command{sed}, @command{cp}, etc. If the build platform environment had this directory in its @env{PATH}, then these Cygwin versions of common Unix utilities might be used in preference to the ones provided by the build platform itself, with deleterious effects. Second, especially when Cygwin-1.7 or later is used, multiple Cygwin installations can coexist within the same Windows instance. Each installation will have separate ``mount tables'' specified in @file{@var{CYGROOT-N}/etc/fstab}. These @dfn{mount tables} control how that instance of Cygwin will map Windows file names and paths to Cygwin form. Each installation's @command{cygpath} utility automatically deduces the appropriate @file{/etc/fstab} file. Since each @file{@var{CYGROOT-N}/etc/fstab} mount table may specify different mappings, it matters which @command{cygpath} is used. Note that @command{cygpath} is a Cygwin application; to execute this tool from Unix requires a working and properly configured Wine installation, as well as enabling the GNU/Linux @code{binfmt} extension. Furthermore, the Cygwin @command{setup.exe} tool should have been used, via Wine, to properly install Cygwin into the Wine file system (and registry). Unfortunately, Wine support for Cygwin is intermittent. Recent releases of Cygwin (1.7 and above) appear to require more Windows API support than Wine provides (as of Wine version 1.2); most Cygwin applications fail to execute. This includes @command{cygpath} itself. Hence, it is best @emph{not} to use the LT_CYGPATH machinery in libtool when performing Unix to Cygwin cross-compiles. Similarly, it is best @emph{not} to enable the GNU/Linux binfmt support in this configuration, because while Wine will fail to execute the compiled Cygwin applications, it will still exit with status zero. This tends to confuse build systems and test suites (including libtool's own testsuite, resulting in spurious reported failures). Wine support for the older Cygwin-1.5 series appears satisfactory, but the Cygwin team no longer supports Cygwin-1.5. It is hoped that Wine will eventually be improved such that Cygwin-1.7 will again operate correctly under Wine. Until then, libtool will report warnings as described in @pxref{File Name Conversion Failure} in these scenarios. However, @env{LT_CYGPATH} is also used for the MSYS to Cygwin cross compile scenario, and operates as expected. @node Cygwin to MinGW Cross @subsubsection Cygwin to MinGW Cross @cindex Cygwin to MinGW Cross There are actually three different scenarios that could all legitimately be called a ``Cygwin to MinGW'' cross compile. The current (and standard) definition is when there is a compiler that produces native Windows libraries and applications, but which itself is a Cygwin application, just as would be expected in any other cross compile setup. However, historically there were two other definitions, which we will refer to as the @emph{fake} one, and the @emph{lying} one. In the @emph{fake} Cygwin to MinGW cross compile case, you actually use a native MinGW compiler, but you do so from within a Cygwin environment: @example @kbd{export PATH="/c/MinGW/bin:$@{PATH@}"} @kbd{configure --build=i686-pc-cygwin \ --host=mingw32 \ NM=/c/MinGW/bin/nm.exe} @end example In this way, the build system ``knows'' that you are cross compiling, and the file name conversion logic will be used. However, because the tools (@command{mingw32-gcc}, @command{nm}, @command{ar}) used are actually native Windows applications, they will not understand any Cygwin (that is, Unix-like) absolute file names passed as command line arguments (and, unlike MSYS, Cygwin does not automatically convert such arguments). However, so long as only relative file names are used in the build system, and non-Windows-supported Unix idioms such as symlinks and mount points are avoided, this scenario should work. If you must use absolute file names, you will have to force Libtool to convert file names for the toolchain in this case, by doing the following before you run configure: @example @kbd{export lt_cv_to_tool_file_cmd=func_convert_file_cygwin_to_w32} @end example @cindex lt_cv_to_tool_file_cmd @cindex func_convert_file_cygwin_to_w32 In the @emph{lying} Cygwin to MinGW cross compile case, you lie to the build system: @example @kbd{export PATH="/c/MinGW/bin:$@{PATH@}"} @kbd{configure --build=i686-pc-mingw32 \ --host=i686-pc-mingw32 \ --disable-dependency-tracking} @end example @noindent and claim that the build platform is MinGW, even though you are actually running under @emph{Cygwin} and not MinGW. In this case, libtool does @emph{not} know that you are performing a cross compile, and thinks instead that you are performing a native MinGW build. However, as described in (@pxref{Native MinGW File Name Conversion}), that scenario triggers an ``MSYS to Windows'' file name conversion. This, of course, is the wrong conversion since we are actually running under Cygwin. Also, the toolchain is expecting Windows file names (not Cygwin) but unless told so Libtool will feed Cygwin file names to the toolchain in this case. To force the correct file name conversions in this situation, you should do the following @emph{before} running configure: @example @kbd{export lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32} @kbd{export lt_cv_to_tool_file_cmd=func_convert_file_cygwin_to_w32} @end example @cindex lt_cv_to_host_file_cmd @cindex lt_cv_to_tool_file_cmd @cindex func_convert_file_cygwin_to_w32 Note that this relies on internal implementation details of libtool, and is subject to change. Also, @code{--disable-dependency-tracking} is required, because otherwise the MinGW GCC will generate dependency files that contain Windows file names. This, in turn, will confuse the Cygwin @command{make} program, which does not accept Windows file names: @example Makefile:1: *** target pattern contains no `%'. Stop. @end example There have also always been a number of other details required for the @emph{lying} case to operate correctly, such as the use of so-called @dfn{identity mounts}: @example # @var{cygwin-root}/etc/fstab D:/foo /foo some_fs binary 0 0 D:/bar /bar some_fs binary 0 0 E:/grill /grill some_fs binary 0 0 @end example In this way, top-level directories of each drive are available using identical names within Cygwin. Note that you also need to ensure that the standard Unix directories (like @file{/bin}, @file{/lib}, @file{/usr}, @file{/etc}) appear in the root of a drive. This means that you must install Cygwin itself into the @file{C:/} root directory (or @file{D:/}, or @file{E:/}, etc)---instead of the recommended installation into @file{C:/cygwin/}. In addition, all file names used in the build system must be relative, symlinks should not be used within the source or build directory trees, and all @option{-M*} options to @command{gcc} except @option{-MMD} must be avoided. This is quite a fragile setup, but it has been in historical use, and so is documented here. @node Windows DLLs @subsection Windows DLLs @cindex Windows DLLs This topic describes a couple of ways to portably create Windows Dynamic Link Libraries (DLLs). Libtool knows how to create DLLs using GNU tools and using Microsoft tools. A typical library has a ``hidden'' implementation with an interface described in a header file. On just about every system, the interface could be something like this: Example @file{foo.h}: @example #ifndef FOO_H #define FOO_H int one (void); int two (void); extern int three; #endif /* FOO_H */ @end example @noindent And the implementation could be something like this: Example @file{foo.c}: @example #include "foo.h" int one (void) @{ return 1; @} int two (void) @{ return three - one (); @} int three = 3; @end example When using contemporary GNU tools to create the Windows DLL, the above code will work there too, thanks to its auto-import/auto-export features. But that is not the case when using older GNU tools or perhaps more interestingly when using proprietary tools. In those cases the code will need additional decorations on the interface symbols with @code{__declspec(dllimport)} and @code{__declspec(dllexport)} depending on whether the library is built or it's consumed and how it's built and consumed. However, it should be noted that it would have worked also with Microsoft tools, if only the variable @code{three} hadn't been there, due to the fact the Microsoft tools will automatically import functions (but sadly not variables) and Libtool will automatically export non-static symbols as described next. With Microsoft tools, Libtool digs through the object files that make up the library, looking for non-static symbols to automatically export. I.e., Libtool with Microsoft tools tries to mimic the auto-export feature of contemporary GNU tools. It should be noted that the GNU auto-export feature is turned off when an explicit @code{__declspec(dllexport)} is seen. The GNU tools do this to not make more symbols visible for projects that have already taken the trouble to decorate symbols. There is no similar way to limit which symbols are visible in the code when Libtool is using Microsoft tools. In order to limit symbol visibility in that case you need to use one of the options @option{-export-symbols} or @option{-export-symbols-regex}. No matching help with auto-import is provided by Libtool, which is why variables must be decorated to import them from a DLL for everything but contemporary GNU tools. As stated above, functions are automatically imported by both contemporary GNU tools and Microsoft tools, but for other proprietary tools the auto-import status of functions is unknown. When the objects that form the library are built, there are generally two copies built for each object. One copy is used when linking the DLL and one copy is used for the static library. On Windows systems, a pair of defines are commonly used to discriminate how the interface symbols should be decorated. The first define is @samp{-DDLL_EXPORT} which is automatically provided by Libtool when @command{libtool} builds the copy of the object that is destined for the DLL. The second define is @samp{-DLIBFOO_BUILD} (or similar) which is often added by the package providing the library and is used when building the library, but not when consuming the library. However, the matching double compile is not performed when consuming libraries. It is therefore not possible to reliably distinguish if the consumer is importing from a DLL or if it is going to use a static library. With contemporary GNU tools, auto-import often saves the day, but see the GNU ld documentation and its @option{--enable-auto-import} option for some corner cases when it does not (@pxref{Options, @option{--enable-auto-import}, Options specific to i386 PE targets, ld, Using ld@comma{} the GNU linker}). With Microsoft tools you typically get away with always compiling the code such that variables are expected to be imported from a DLL and functions are expected to be found in a static library. The tools will then automatically import the function from a DLL if that is where they are found. If the variables are not imported from a DLL as expected, but are found in a static library that is otherwise pulled in by some function, the linker will issue a warning (LNK4217) that a locally defined symbol is imported, but it still works. In other words, this scheme will not work to only consume variables from a library. There is also a price connected to this liberal use of imports in that an extra indirection is introduced when you are consuming the static version of the library. That extra indirection is unavoidable when the DLL is consumed, but it is not needed when consuming the static library. For older GNU tools and other proprietary tools there is no generic way to make it possible to consume either of the DLL or the static library without user intervention, the tools need to be told what is intended. One common assumption is that if a DLL is being built (@samp{DLL_EXPORT} is defined) then that DLL is going to consume any dependent libraries as DLLs. If that assumption is made everywhere, it is possible to select how an end-user application is consuming libraries by adding a single flag @samp{-DDLL_EXPORT} when a DLL build is required. This is of course an all or nothing deal, either everything as DLLs or everything as static libraries. To sum up the above, the header file of the foo library needs to be changed into something like this: Modified @file{foo.h}: @example #ifndef FOO_H #define FOO_H #if defined _WIN32 && !defined __GNUC__ # ifdef LIBFOO_BUILD # ifdef DLL_EXPORT # define LIBFOO_SCOPE __declspec (dllexport) # define LIBFOO_SCOPE_VAR extern __declspec (dllexport) # endif # elif defined _MSC_VER # define LIBFOO_SCOPE # define LIBFOO_SCOPE_VAR extern __declspec (dllimport) # elif defined DLL_EXPORT # define LIBFOO_SCOPE __declspec (dllimport) # define LIBFOO_SCOPE_VAR extern __declspec (dllimport) # endif #endif #ifndef LIBFOO_SCOPE # define LIBFOO_SCOPE # define LIBFOO_SCOPE_VAR extern #endif LIBFOO_SCOPE int one (void); LIBFOO_SCOPE int two (void); LIBFOO_SCOPE_VAR int three; #endif /* FOO_H */ @end example When the targets are limited to contemporary GNU tools and Microsoft tools, the above can be simplified to the following: Simplified @file{foo.h}: @example #ifndef FOO_H #define FOO_H #if defined _WIN32 && !defined __GNUC__ && !defined LIBFOO_BUILD # define LIBFOO_SCOPE_VAR extern __declspec (dllimport) #else # define LIBFOO_SCOPE_VAR extern #endif int one (void); int two (void); LIBFOO_SCOPE_VAR int three; #endif /* FOO_H */ @end example This last simplified version can of course only work when Libtool is used to build the DLL, as no symbols would be exported otherwise (i.e., when using Microsoft tools). It should be noted that there are various projects that attempt to relax these requirements by various low level tricks, but they are not discussed here. Examples are @uref{http://alain.frisch.fr/@/flexdll.html, FlexDLL} and @uref{http://edll.sourceforge.net/, edll}. @node libtool script contents @section @code{libtool} script contents @cindex implementation of libtool @cindex libtool implementation Since version 1.4, the @code{libtool} script is generated by @code{configure} (@pxref{Configuring}). In earlier versions, @code{configure} achieved this by calling a helper script called @file{ltconfig}. From libtool version 0.7 to 1.0, this script simply set shell variables, then sourced the libtool backend, @code{ltmain.sh}. @code{ltconfig} from libtool version 1.1 through 1.3 inlined the contents of @code{ltmain.sh} into the generated @code{libtool}, which improved performance on many systems. The tests that @file{ltconfig} used to perform are now kept in @file{libtool.m4} where they can be written using Autoconf. This has the runtime performance benefits of inlined @code{ltmain.sh}, @emph{and} improves the build time a little while considerably easing the amount of raw shell code that used to need maintaining. The convention used for naming variables that hold shell commands for delayed evaluation, is to use the suffix @code{_cmd} where a single line of valid shell script is needed, and the suffix @code{_cmds} where multiple lines of shell script @strong{may} be delayed for later evaluation. By convention, @code{_cmds} variables delimit the evaluation units with the @code{~} character where necessary. Here is a listing of each of the configuration variables, and how they are used within @code{ltmain.sh} (@pxref{Configuring}): @defvar AR The name of the system library archiver. @end defvar @defvar CC The name of the compiler used to configure libtool. This will always contain the compiler for the current language (@pxref{Tags}). @end defvar @defvar ECHO An @command{echo} program that does not interpret backslashes as an escape character. It may be given only one argument, so due quoting is necessary. @end defvar @defvar LD The name of the linker that libtool should use internally for reloadable linking and possibly shared libraries. @end defvar @defvar LTCC @defvarx LTCFLAGS The name of the C compiler and C compiler flags used to configure libtool. @end defvar @defvar NM The name of a BSD- or MS-compatible program that produces listings of global symbols. For BSD @command{nm}, the symbols should be in one the following formats: @example @var{address} C @var{global-variable-name} @var{address} D @var{global-variable-name} @var{address} T @var{global-function-name} @end example For MS @command{dumpbin}, the symbols should be in one of the following formats: @example @var{counter} @var{size} UNDEF notype External | @var{global-var} @var{counter} @var{address} @var{section} notype External | @var{global-var} @var{counter} @var{address} @var{section} notype () External | @var{global-func} @end example The @var{size} of the global variables are not zero and the @var{section} of the global functions are not "UNDEF". Symbols in "pick any" sections ("pick any" appears in the section header) are not global either. @end defvar @defvar RANLIB Set to the name of the @command{ranlib} program, if any. @end defvar @defvar allow_undefined_flag The flag that is used by @samp{archive_cmds} in order to declare that there will be unresolved symbols in the resulting shared library. Empty, if no such flag is required. Set to @samp{unsupported} if there is no way to generate a shared library with references to symbols that aren't defined in that library. @end defvar @defvar always_export_symbols Whether libtool should automatically generate a list of exported symbols using @code{export_symbols_cmds} before linking an archive. Set to @samp{yes} or @samp{no}. Default is @samp{no}. @end defvar @defvar archive_cmds @defvarx archive_expsym_cmds @defvarx old_archive_cmds Commands used to create shared libraries, shared libraries with @option{-export-symbols} and static libraries, respectively. @end defvar @defvar archiver_list_spec Specify filename containing input files for @code{AR}. @end defvar @defvar old_archive_from_new_cmds If the shared library depends on a static library, @samp{old_archive_from_new_cmds} contains the commands used to create that static library. If this variable is not empty, @samp{old_archive_cmds} is not used. @end defvar @defvar old_archive_from_expsyms_cmds If a static library must be created from the export symbol list in order to correctly link with a shared library, @samp{old_archive_from_expsyms_cmds} contains the commands needed to create that static library. When these commands are executed, the variable @code{soname} contains the name of the shared library in question, and the @samp{$objdir/$newlib} contains the path of the static library these commands should build. After executing these commands, libtool will proceed to link against @samp{$objdir/$newlib} instead of @code{soname}. @end defvar @defvar lock_old_archive_extraction Set to @samp{yes} if the extraction of a static library requires locking the library file. This is required on Darwin. @end defvar @defvar build @defvarx build_alias @defvarx build_os Set to the specified and canonical names of the system that libtool was built on. @end defvar @defvar build_libtool_libs Whether libtool should build shared libraries on this system. Set to @samp{yes} or @samp{no}. @end defvar @defvar build_old_libs Whether libtool should build static libraries on this system. Set to @samp{yes} or @samp{no}. @end defvar @defvar compiler_c_o Whether the compiler supports the @option{-c} and @option{-o} options simultaneously. Set to @samp{yes} or @samp{no}. @end defvar @defvar compiler_needs_object Whether the compiler has to see an object listed on the command line in order to successfully invoke the linker. If @samp{no}, then a set of convenience archives or a set of object file names can be passed via linker-specific options or linker scripts. @end defvar @defvar dlopen_support Whether @code{dlopen} is supported on the platform. Set to @samp{yes} or @samp{no}. @end defvar @defvar dlopen_self Whether it is possible to @code{dlopen} the executable itself. Set to @samp{yes} or @samp{no}. @end defvar @defvar dlopen_self_static Whether it is possible to @code{dlopen} the executable itself, when it is linked statically (@option{-all-static}). Set to @samp{yes} or @samp{no}. @end defvar @defvar exclude_expsyms List of symbols that should not be listed in the preloaded symbols. @end defvar @defvar export_dynamic_flag_spec Compiler link flag that allows a dlopened shared library to reference symbols that are defined in the program. @end defvar @defvar export_symbols_cmds Commands to extract exported symbols from @code{libobjs} to the file @code{export_symbols}. @end defvar @defvar extract_expsyms_cmds Commands to extract the exported symbols list from a shared library. These commands are executed if there is no file @samp{$objdir/$soname-def}, and should write the names of the exported symbols to that file, for the use of @samp{old_archive_from_expsyms_cmds}. @end defvar @defvar fast_install Determines whether libtool will privilege the installer or the developer. The assumption is that installers will seldom run programs in the build tree, and the developer will seldom install. This is only meaningful on platforms where @code{shlibpath_overrides_runpath} is not @samp{yes}, so @code{fast_install} will be set to @samp{needless} in this case. If @code{fast_install} set to @samp{yes}, libtool will create programs that search for installed libraries, and, if a program is run in the build tree, a new copy will be linked on-demand to use the yet-to-be-installed libraries. If set to @samp{no}, libtool will create programs that use the yet-to-be-installed libraries, and will link a new copy of the program at install time. The default value is @samp{yes} or @samp{needless}, depending on platform and configuration flags, and it can be turned from @samp{yes} to @samp{no} with the configure flag @option{--disable-fast-install}. On some systems, the linker always hardcodes paths to dependent libraries into the output. In this case, @code{fast_install} is never set to @samp{yes}, and relinking at install time is triggered. This also means that @env{DESTDIR} installation does not work as expected. @end defvar @defvar file_magic_glob How to find potential files when @code{deplibs_check_method} is @samp{file_magic}. @code{file_magic_glob} is a @code{sed} expression, and the @code{sed} instance is fed potential file names that are transformed by the @code{file_magic_glob} expression. Useful when the shell does not support the shell option @code{nocaseglob}, making @code{want_nocaseglob} inappropriate. Normally disabled (i.e. @code{file_magic_glob} is empty). @end defvar @defvar finish_cmds Commands to tell the dynamic linker how to find shared libraries in a specific directory. @end defvar @defvar finish_eval Same as @code{finish_cmds}, except the commands are not displayed. @end defvar @defvar global_symbol_pipe A pipeline that takes the output of @code{NM}, and produces a listing of raw symbols followed by their C names. For example: @example $ @kbd{eval "$NM progname | $global_symbol_pipe"} D @var{symbol1} @var{C-symbol1} T @var{symbol2} @var{C-symbol2} C @var{symbol3} @var{C-symbol3} @dots{} $ @end example The first column contains the symbol type (used to tell data from code) but its meaning is system dependent. @end defvar @defvar global_symbol_to_cdecl A pipeline that translates the output of @code{global_symbol_pipe} into proper C declarations. Since some platforms, such as HP/UX, have linkers that differentiate code from data, data symbols are declared as data, and code symbols are declared as functions. @end defvar @defvar hardcode_action Either @samp{immediate} or @samp{relink}, depending on whether shared library paths can be hardcoded into executables before they are installed, or if they need to be relinked. @end defvar @defvar hardcode_direct Set to @samp{yes} or @samp{no}, depending on whether the linker hardcodes directories if a library is directly specified on the command line (such as @samp{@var{dir}/lib@var{name}.a}) when @code{hardcode_libdir_flag_spec} is specified. @end defvar @defvar hardcode_direct_absolute Some architectures hardcode "absolute" library directories that can not be overridden by @code{shlibpath_var} when @code{hardcode_direct} is @samp{yes}. In that case set @code{hardcode_direct_absolute} to @samp{yes}, or otherwise @samp{no}. @end defvar @defvar hardcode_into_libs Whether the platform supports hardcoding of run-paths into libraries. If enabled, linking of programs will be much simpler but libraries will need to be relinked during installation. Set to @samp{yes} or @samp{no}. @end defvar @defvar hardcode_libdir_flag_spec Flag to hardcode a @code{libdir} variable into a binary, so that the dynamic linker searches @code{libdir} for shared libraries at runtime. If it is empty, libtool will try to use some other hardcoding mechanism. @end defvar @defvar hardcode_libdir_separator If the compiler only accepts a single @code{hardcode_libdir_flag}, then this variable contains the string that should separate multiple arguments to that flag. @end defvar @defvar hardcode_minus_L Set to @samp{yes} or @samp{no}, depending on whether the linker hardcodes directories specified by @option{-L} flags into the resulting executable when @code{hardcode_libdir_flag_spec} is specified. @end defvar @defvar hardcode_shlibpath_var Set to @samp{yes} or @samp{no}, depending on whether the linker hardcodes directories by writing the contents of @samp{$shlibpath_var} into the resulting executable when @code{hardcode_libdir_flag_spec} is specified. Set to @samp{unsupported} if directories specified by @samp{$shlibpath_var} are searched at run time, but not at link time. @end defvar @defvar host @defvarx host_alias @defvarx host_os Set to the specified and canonical names of the system that libtool was configured for. @end defvar @defvar include_expsyms List of symbols that must always be exported when using @code{export_symbols}. @end defvar @defvar inherit_rpath Whether the linker adds runtime paths of dependency libraries to the runtime path list, requiring libtool to relink the output when installing. Set to @samp{yes} or @samp{no}. Default is @samp{no}. @end defvar @defvar install_override_mode Permission mode override for installation of shared libraries. If the runtime linker fails to load libraries with wrong permissions, then it may fail to execute programs that are needed during installation, because these need the library that has just been installed. In this case, it is necessary to pass the mode to @command{install} with @option{-m @var{install_override_mode}}. @end defvar @defvar libext The standard old archive suffix (normally @samp{a}). @end defvar @defvar libname_spec The format of a library name prefix. On all Unix systems, static libraries are called @samp{lib@var{name}.a}, but on some systems (such as OS/2 or MS-DOS), the library is just called @samp{@var{name}.a}. @end defvar @defvar library_names_spec A list of shared library names. The first is the name of the file, the rest are symbolic links to the file. The name in the list is the file name that the linker finds when given @option{-l@var{name}}. @end defvar @defvar link_all_deplibs Whether libtool must link a program against all its dependency libraries. Set to @samp{yes} or @samp{no}. Default is @samp{unknown}, which is a synonym for @samp{yes}. @end defvar @defvar link_static_flag Linker flag (passed through the C compiler) used to prevent dynamic linking. @end defvar @defvar macro_version @defvarx macro_revision The release and revision from which the libtool.m4 macros were taken. This is used to ensure that macros and @code{ltmain.sh} correspond to the same Libtool version. @end defvar @defvar max_cmd_len The approximate longest command line that can be passed to @samp{$SHELL} without being truncated, as computed by @samp{LT_CMD_MAX_LEN}. @end defvar @defvar need_lib_prefix Whether we can @code{dlopen} modules without a @samp{lib} prefix. Set to @samp{yes} or @samp{no}. By default, it is @samp{unknown}, which means the same as @samp{yes}, but documents that we are not really sure about it. @samp{no} means that it is possible to @code{dlopen} a module without the @samp{lib} prefix. @end defvar @defvar need_version Whether versioning is required for libraries, i.e.@: whether the dynamic linker requires a version suffix for all libraries. Set to @samp{yes} or @samp{no}. By default, it is @samp{unknown}, which means the same as @samp{yes}, but documents that we are not really sure about it. @end defvar @defvar need_locks Whether files must be locked to prevent conflicts when compiling simultaneously. Set to @samp{yes} or @samp{no}. @end defvar @defvar nm_file_list_spec Specify filename containing input files for @code{NM}. @end defvar @defvar no_builtin_flag Compiler flag to disable builtin functions that conflict with declaring external global symbols as @code{char}. @end defvar @defvar no_undefined_flag The flag that is used by @samp{archive_cmds} in order to declare that there will be no unresolved symbols in the resulting shared library. Empty, if no such flag is required. @end defvar @defvar objdir The name of the directory that contains temporary libtool files. @end defvar @defvar objext The standard object file suffix (normally @samp{o}). @end defvar @defvar pic_flag Any additional compiler flags for building library object files. @end defvar @defvar postinstall_cmds @defvarx old_postinstall_cmds Commands run after installing a shared or static library, respectively. @end defvar @defvar postuninstall_cmds @defvarx old_postuninstall_cmds Commands run after uninstalling a shared or static library, respectively. @end defvar @defvar postlink_cmds Commands necessary for finishing linking programs. @code{postlink_cmds} are executed immediately after the program is linked. Any occurrence of the string @code{@@OUTPUT@@} in @code{postlink_cmds} is replaced by the name of the created executable (i.e.@: not the wrapper, if a wrapper is generated) prior to execution. Similarly, @code{@@TOOL_OUTPUT@@} is replaced by the toolchain format of @code{@@OUTPUT@@}. Normally disabled (i.e.@: @code{postlink_cmds} empty). @end defvar @defvar reload_cmds @defvarx reload_flag Commands to create a reloadable object. Set @code{reload_cmds} to @samp{false} on systems that cannot create reloadable objects. @end defvar @defvar runpath_var The environment variable that tells the linker which directories to hardcode in the resulting executable. @end defvar @defvar shlibpath_overrides_runpath Indicates whether it is possible to override the hard-coded library search path of a program with an environment variable. If this is set to no, libtool may have to create two copies of a program in the build tree, one to be installed and one to be run in the build tree only. When each of these copies is created depends on the value of @code{fast_install}. The default value is @samp{unknown}, which is equivalent to @samp{no}. @end defvar @defvar shlibpath_var The environment variable that tells the dynamic linker where to find shared libraries. @end defvar @defvar soname_spec The name coded into shared libraries, if different from the real name of the file. @end defvar @defvar striplib @defvarx old_striplib Command to strip a shared (@code{striplib}) or static (@code{old_striplib}) library, respectively. If these variables are empty, the strip flag in the install mode will be ignored for libraries (@pxref{Install mode}). @end defvar @defvar sys_lib_dlsearch_path_spec Expression to get the run-time system library search path. Directories that appear in this list are never hard-coded into executables. @end defvar @defvar sys_lib_search_path_spec Expression to get the compile-time system library search path. This variable is used by libtool when it has to test whether a certain library is shared or static. The directories listed in @code{shlibpath_var} are automatically appended to this list, every time libtool runs (i.e., not at configuration time), because some linkers use this variable to extend the library search path. Linker switches such as @option{-L} also augment the search path. @end defvar @defvar thread_safe_flag_spec Linker flag (passed through the C compiler) used to generate thread-safe libraries. @end defvar @defvar to_host_file_cmd If the toolchain is not native to the build platform (e.g.@: if you are using MSYS to drive the scripting, but are using the MinGW native Windows compiler) this variable describes how to convert file names from the format used by the build platform to the format used by host platform. Normally set to @samp{func_convert_file_noop}, libtool will autodetect most cases in which other values should be used. On rare occasions, it may be necessary to override the autodetected value (@pxref{Cygwin to MinGW Cross}). @end defvar @defvar to_tool_file_cmd If the toolchain is not native to the build platform (e.g.@: if you are using some Unix to drive the scripting together with a Windows toolchain running in Wine) this variable describes how to convert file names from the format used by the build platform to the format used by the toolchain. Normally set to @samp{func_convert_file_noop}. @end defvar @defvar version_type The library version numbering type. One of @samp{libtool}, @samp{freebsd-aout}, @samp{freebsd-elf}, @samp{irix}, @samp{linux}, @samp{osf}, @samp{sunos}, @samp{windows}, or @samp{none}. @end defvar @defvar want_nocaseglob Find potential files using the shell option @code{nocaseglob}, when @code{deplibs_check_method} is @samp{file_magic}. Normally set to @samp{no}. Set to @samp{yes} to enable the @code{nocaseglob} shell option when looking for potential file names in a case-insensitive manner. @end defvar @defvar whole_archive_flag_spec Compiler flag to generate shared objects from convenience archives. @end defvar @defvar wl The C compiler flag that allows libtool to pass a flag directly to the linker. Used as: @code{$@{wl@}@var{some-flag}}. @end defvar Variables ending in @samp{_cmds} or @samp{_eval} contain a @samp{~}-separated list of commands that are @code{eval}ed one after another. If any of the commands return a nonzero exit status, libtool generally exits with an error message. Variables ending in @samp{_spec} are @code{eval}ed before being used by libtool. @node Cheap tricks @section Cheap tricks Here are a few tricks that you can use in order to make maintainership easier: @itemize @bullet @item When people report bugs, ask them to use the @option{--config}, @option{--debug}, or @option{--features} flags, if you think they will help you. These flags are there to help you get information directly, rather than having to trust second-hand observation. @item Rather than reconfiguring libtool every time I make a change to @code{ltmain.in}, I keep a permanent @code{libtool} script in my @env{PATH}, which sources @code{ltmain.in} directly. The following steps describe how to create such a script, where @code{/home/src/libtool} is the directory containing the libtool source tree, @code{/home/src/libtool/libtool} is a libtool script that has been configured for your platform, and @code{~/bin} is a directory in your @env{PATH}: @smallexample trick$ cd ~/bin trick$ sed 's%^\(macro_version=\).*$%\1@@VERSION@@%; s%^\(macro_revision=\).*$%\1@@package_revision@@%; /^# ltmain\.sh/q' /home/src/libtool/libtool > libtool trick$ echo '. /home/src/libtool/ltmain.in' >> libtool trick$ chmod +x libtool trick$ libtool --version ltmain.sh (GNU @@PACKAGE@@@@TIMESTAMP@@) @@VERSION@@ Copyright (C) 2011 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. trick$ @end smallexample @end itemize The output of the final @samp{libtool --version} command shows that the @code{ltmain.in} script is being used directly. Now, modify @code{~/bin/libtool} or @code{/home/src/libtool/ltmain.in} directly in order to test new changes without having to rerun @code{configure}. @node GNU Free Documentation License @appendix GNU Free Documentation License @cindex FDL, GNU Free Documentation License @include fdl.texi @page @node Combined Index @unnumbered Combined Index @printindex cp @bye libtool-2.4.2/doc/libtoolize.1000664 000765 000024 00000005046 11647000472 016303 0ustar00garystaff000000 000000 .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.40.4. .TH LIBTOOLIZE "1" "October 2011" "libtoolize 2.4.1a" "User Commands" .SH NAME libtoolize \- manual page for libtoolize 2.4.1a .SH SYNOPSIS .B libtoolize [\fIOPTION\fR]... .SH DESCRIPTION Prepare a package to use libtool. .TP \fB\-c\fR, \fB\-\-copy\fR copy files rather than symlinking them .TP \fB\-\-debug\fR enable verbose shell tracing .TP \fB\-n\fR, \fB\-\-dry\-run\fR print commands rather than running them .TP \fB\-f\fR, \fB\-\-force\fR replace existing files .TP \fB\-i\fR, \fB\-\-install\fR copy missing auxiliary files .TP \fB\-\-ltdl\fR[=\fIDIR\fR] install libltdl sources [default: libltdl] .TP \fB\-\-no\-warn\fR don't display warning messages .TP \fB\-\-nonrecursive\fR prepare ltdl for non\-recursive make .TP \fB\-q\fR, \fB\-\-quiet\fR work silently .TP \fB\-\-recursive\fR prepare ltdl for recursive make .TP \fB\-\-subproject\fR prepare ltdl to configure and build independently .TP \fB\-v\fR, \fB\-\-verbose\fR verbosely report processing .TP \fB\-\-version\fR print version information and exit .TP \fB\-h\fR, \fB\-\-help\fR print short or long help message .PP The following space or comma delimited options can be passed to libtoolize via the environment variable LIBTOOLIZE_OPTIONS, unknown environment options are ignored: .TP \fB\-\-debug\fR enable verbose shell tracing .TP \fB\-\-no\-warn\fR don't display warning messages .TP \fB\-\-quiet\fR work silently .TP \fB\-\-verbose\fR verbosely report processing .PP You must `cd' to the top directory of your package before you run `libtoolize'. .PP When reporting a bug, please describe a test case to reproduce it and include the following information: .TP host\-triplet: x86_64\-apple\-darwin11.2.0 .TP libtoolize: (GNU libtool) 2.4.1a .TP automake: automake (GNU automake) 1.11.1 .TP autoconf: autoconf (GNU Autoconf) 2.68 .SH AUTHOR Written by Gary V. Vaughan , 2003 .SH "REPORTING BUGS" Report bugs to . .br GNU libtool home page: . .br General help using GNU software: . .SH COPYRIGHT Copyright \(co 2010 Free Software Foundation, Inc. .br This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. .SH "SEE ALSO" The full documentation for .B libtoolize is maintained as a Texinfo manual. If the .B info and .B libtoolize programs are properly installed at your site, the command .IP .B info libtoolize .PP should give you access to the complete manual. libtool-2.4.2/doc/notes.texi000664 000765 000024 00000006011 11647000241 016053 0ustar00garystaff000000 000000 @itemize @item You currently need GNU make to build the Libtool package itself. @item On AIX there are two different styles of shared linking, one in which symbols are bound at link-time and one in which symbols are bound at runtime only, similar to ELF@. In case of doubt use @code{LDFLAGS=-Wl,-brtl} for the latter style. @item On AIX, native tools are to be preferred over binutils; especially for C++ code, if using the AIX Toolbox GCC 4.0 and binutils, configure with @code{AR=/usr/bin/ar LD=/usr/bin/ld NM='/usr/bin/nm -B'}. @item On AIX, the @command{/bin/sh} is very slow due to its inefficient handling of here-documents. A modern shell is preferable: @example CONFIG_SHELL=/bin/bash; export $CONFIG_SHELL $CONFIG_SHELL ./configure [...] @end example @item For C++ code with templates, it may be necessary to specify the way the compiler will generate the instantiations. For Portland pgCC version5, use @code{CXX='pgCC --one_instantiation_per_object'} and avoid parallel @command{make}. @item On Darwin, for C++ code with templates you need two level shared libraries. Libtool builds these by default if @env{MACOSX_DEPLOYMENT_TARGET} is set to 10.3 or later at @command{configure} time. See @url{rdar://problem/4135857} for more information on this issue. @c @item @c FreeBSD @command{make} does not conform to @sc{posix} in its handling @c of file modification times, which causes it to loop while building libtool. @c Consider using a different @command{such} as GNU make instead. @item The default shell on UNICOS 9, a ksh 88e variant, is too buggy to correctly execute the libtool script. Users are advised to install a modern shell such as GNU bash. @item Some HP-UX @command{sed} programs are horribly broken, and cannot handle libtool's requirements, so users may report unusual problems. There is no workaround except to install a working @command{sed} (such as GNU sed) on these systems. @item The vendor-distributed NCR MP-RAS @command{cc} programs emits copyright on standard error that confuse tests on size of @file{conftest.err}. The workaround is to specify @env{CC} when run configure with @code{CC='cc -Hnocopyr'}. @item Any earlier DG/UX system with ELF executables, such as R3.10 or R4.10, is also likely to work, but hasn't been explicitly tested. @item On Reliant Unix libtool has only been tested with the Siemens C-compiler and an old version of @command{gcc} provided by Marco Walther. @item @file{libtool.m4}, @file{ltdl.m4} and the @file{configure.ac} files are marked to use autoconf-mode, which is distributed with GNU Emacs 21, Autoconf itself, and all recent releases of XEmacs. @item When building on some GNU/Linux systems for multilib targets @command{libtool} sometimes guesses the wrong paths that the linker and dynamic linker search by default. If this occurs, you may override libtool's guesses at @command{configure} time by setting the @command{autoconf} cache variables @code{lt_cv_sys_lib_search_path_spec} and @code{lt_cv_sys_lib_dlsearch_path_spec} respectively to the correct search paths. @end itemize libtool-2.4.2/doc/notes.txt000664 000765 000024 00000005414 11647000504 015731 0ustar00garystaff000000 000000 * You currently need GNU make to build the Libtool package itself. * On AIX there are two different styles of shared linking, one in which symbols are bound at link-time and one in which symbols are bound at runtime only, similar to ELF. In case of doubt use `LDFLAGS=-Wl,-brtl' for the latter style. * On AIX, native tools are to be preferred over binutils; especially for C++ code, if using the AIX Toolbox GCC 4.0 and binutils, configure with `AR=/usr/bin/ar LD=/usr/bin/ld NM='/usr/bin/nm -B''. * On AIX, the `/bin/sh' is very slow due to its inefficient handling of here-documents. A modern shell is preferable: CONFIG_SHELL=/bin/bash; export $CONFIG_SHELL $CONFIG_SHELL ./configure [...] * For C++ code with templates, it may be necessary to specify the way the compiler will generate the instantiations. For Portland pgCC version5, use `CXX='pgCC --one_instantiation_per_object'' and avoid parallel `make'. * On Darwin, for C++ code with templates you need two level shared libraries. Libtool builds these by default if `MACOSX_DEPLOYMENT_TARGET' is set to 10.3 or later at `configure' time. See `rdar://problem/4135857' for more information on this issue. * The default shell on UNICOS 9, a ksh 88e variant, is too buggy to correctly execute the libtool script. Users are advised to install a modern shell such as GNU bash. * Some HP-UX `sed' programs are horribly broken, and cannot handle libtool's requirements, so users may report unusual problems. There is no workaround except to install a working `sed' (such as GNU sed) on these systems. * The vendor-distributed NCR MP-RAS `cc' programs emits copyright on standard error that confuse tests on size of `conftest.err'. The workaround is to specify `CC' when run configure with `CC='cc -Hnocopyr''. * Any earlier DG/UX system with ELF executables, such as R3.10 or R4.10, is also likely to work, but hasn't been explicitly tested. * On Reliant Unix libtool has only been tested with the Siemens C-compiler and an old version of `gcc' provided by Marco Walther. * `libtool.m4', `ltdl.m4' and the `configure.ac' files are marked to use autoconf-mode, which is distributed with GNU Emacs 21, Autoconf itself, and all recent releases of XEmacs. * When building on some GNU/Linux systems for multilib targets `libtool' sometimes guesses the wrong paths that the linker and dynamic linker search by default. If this occurs, you may override libtool's guesses at `configure' time by setting the `autoconf' cache variables `lt_cv_sys_lib_search_path_spec' and `lt_cv_sys_lib_dlsearch_path_spec' respectively to the correct search paths. libtool-2.4.2/doc/PLATFORMS000664 000765 000024 00000015336 11644412756 015353 0ustar00garystaff000000 000000 ------------------------------------------------------- canonical host name compiler libtool results (tools versions) release ------------------------------------------------------- alpha-dec-osf5.1 cc 1.3e ok (1.910) alpha-dec-osf4.0f gcc 1.3e ok (1.910) alpha-dec-osf4.0f cc 1.3e ok (1.910) alpha-dec-osf3.2 gcc 0.8 ok alpha-dec-osf3.2 cc 0.8 ok alpha-dec-osf2.1 gcc 1.2f NS alpha*-unknown-linux-gnu gcc 1.3b ok (egcs-1.1.2, GNU ld 2.9.1.0.23) hppa2.0w-hp-hpux11.00 cc 1.2f ok hppa2.0-hp-hpux10.20 cc 1.3.2 ok hppa1.1-hp-hpux10.20 gcc 1.2f ok hppa1.1-hp-hpux10.20 cc 1.3c ok (1.821) hppa1.1-hp-hpux10.10 gcc 1.2f ok hppa1.1-hp-hpux10.10 cc 1.2f ok hppa1.1-hp-hpux9.07 gcc 1.2f ok hppa1.1-hp-hpux9.07 cc 1.2f ok hppa1.1-hp-hpux9.05 gcc 1.2f ok hppa1.1-hp-hpux9.05 cc 1.2f ok hppa1.1-hp-hpux9.01 gcc 1.2f ok hppa1.1-hp-hpux9.01 cc 1.2f ok i*86-*-beos gcc 1.2f ok i*86-*-bsdi4.0.1 gcc 1.3c ok (gcc-2.7.2.1) i*86-*-bsdi4.0 gcc 1.2f ok i*86-*-bsdi3.1 gcc 1.2e NS i*86-*-bsdi3.0 gcc 1.2e NS i*86-*-bsdi2.1 gcc 1.2e NS i*86-pc-cygwin gcc 1.3b NS (egcs-1.1 stock b20.1 compiler) i*86-*-dguxR4.20MU01 gcc 1.2 ok i*86-*-freebsd4.3 gcc 1.3e ok (1.912) i*86-*-freebsdelf4.0 gcc 1.3c ok (egcs-1.1.2) i*86-*-freebsdelf3.2 gcc 1.3c ok (gcc-2.7.2.1) i*86-*-freebsdelf3.1 gcc 1.3c ok (gcc-2.7.2.1) i*86-*-freebsdelf3.0 gcc 1.3c ok i*86-*-freebsd3.0 gcc 1.2e ok i*86-*-freebsd2.2.8 gcc 1.3c ok (gcc-2.7.2.1) i*86-*-freebsd2.2.6 gcc 1.3b ok (egcs-1.1 & gcc-2.7.2.1, native ld) i*86-*-freebsd2.1.5 gcc 0.5 ok i*86-*-netbsd1.5 gcc 1.3e ok (1.901) (egcs-1.1.2) i*86-*-netbsd1.4 gcc 1.3c ok (egcs-1.1.1) i*86-*-netbsd1.4.3A gcc 1.3e ok (1.901) i*86-*-netbsd1.3.3 gcc 1.3c ok (gcc-2.7.2.2+myc2) i*86-*-netbsd1.3.2 gcc 1.2e ok i*86-*-netbsd1.3I gcc 1.2e ok (egcs 1.1?) i*86-*-netbsd1.2 gcc 0.9g ok i*86-*-linux-gnu gcc 1.3e ok (1.901) (Red Hat 7.0, gcc "2.96") i*86-*-linux-gnu gcc 1.3e ok (1.911) (SuSE 7.0, gcc 2.95.2) i*86-*-linux-gnulibc1 gcc 1.2f ok i*86-*-openbsd2.5 gcc 1.3c ok (gcc-2.8.1) i*86-*-openbsd2.4 gcc 1.3c ok (gcc-2.8.1) i*86-*-solaris2.7 gcc 1.3b ok (egcs-1.1.2, native ld) i*86-*-solaris2.6 gcc 1.2f ok i*86-*-solaris2.5.1 gcc 1.2f ok i*86-ncr-sysv4.3.03 gcc 1.2f ok i*86-ncr-sysv4.3.03 cc 1.2e ok (cc -Hnocopyr) i*86-pc-sco3.2v5.0.5 cc 1.3c ok i*86-pc-sco3.2v5.0.5 gcc 1.3c ok (gcc 95q4c) i*86-pc-sco3.2v5.0.5 gcc 1.3c ok (egcs-1.1.2) i*86-sco-sysv5uw7.1.1 gcc 1.3e ok (1.901) (gcc-2.95.2, SCO linker) i*86-UnixWare7.1.0-sysv5 cc 1.3c ok i*86-UnixWare7.1.0-sysv5 gcc 1.3c ok (egcs-1.1.1) m68k-next-nextstep3 gcc 1.2f NS m68k-sun-sunos4.1.1 gcc 1.2f NS (gcc-2.5.7) m88k-dg-dguxR4.12TMU01 gcc 1.2 ok m88k-motorola-sysv4 gcc 1.3 ok (egcs-1.1.2) mips-sgi-irix6.5 gcc 1.2f ok (gcc-2.8.1) mips-sgi-irix6.4 gcc 1.2f ok mips-sgi-irix6.3 gcc 1.3b ok (egcs-1.1.2, native ld) mips-sgi-irix6.3 cc 1.3b ok (cc 7.0) mips-sgi-irix6.2 gcc 1.2f ok mips-sgi-irix6.2 cc 0.9 ok mips-sgi-irix5.3 gcc 1.2f ok (egcs-1.1.1) mips-sgi-irix5.3 gcc 1.2f NS (gcc-2.6.3) mips-sgi-irix5.3 cc 0.8 ok mips-sgi-irix5.2 gcc 1.3b ok (egcs-1.1.2, native ld) mips-sgi-irix5.2 cc 1.3b ok (cc 3.18) mips-sni-sysv4 cc 1.3.5 ok (Siemens C-compiler) mips-sni-sysv4 gcc 1.3.5 ok (gcc-2.7.2.3, GNU assembler 2.8.1, native ld) mipsel-unknown-openbsd2.1 gcc 1.0 ok powerpc-apple-darwin6.4 gcc 1.5 ok (apple dev tools released 12/2002) powerpc-ibm-aix4.3.1.0 gcc 1.2f ok (egcs-1.1.1) powerpc-ibm-aix4.2.1.0 gcc 1.2f ok (egcs-1.1.1) powerpc-ibm-aix4.1.5.0 gcc 1.2f ok (egcs-1.1.1) powerpc-ibm-aix4.1.5.0 gcc 1.2f NS (gcc-2.8.1) powerpc-ibm-aix4.1.4.0 gcc 1.0 ok powerpc-ibm-aix4.1.4.0 xlc 1.0i ok rs6000-ibm-aix4.1.5.0 gcc 1.2f ok (gcc-2.7.2) rs6000-ibm-aix4.1.4.0 gcc 1.2f ok (gcc-2.7.2) rs6000-ibm-aix3.2.5 gcc 1.0i ok rs6000-ibm-aix3.2.5 xlc 1.0i ok sparc-sun-solaris2.8 gcc 1.3e ok (1.913) (gcc-2.95.3 & native ld) sparc-sun-solaris2.7 gcc 1.3e ok (1.913) (gcc-2.95.3 & native ld) sparc-sun-solaris2.6 gcc 1.3e ok (1.913) (gcc-2.95.3 & native ld) sparc-sun-solaris2.5.1 gcc 1.3e ok (1.911) sparc-sun-solaris2.5 gcc 1.3b ok (egcs-1.1.2, GNU ld 2.9.1 & native ld) sparc-sun-solaris2.5 cc 1.3b ok (SC 3.0.1) sparc-sun-solaris2.4 gcc 1.0a ok sparc-sun-solaris2.4 cc 1.0a ok sparc-sun-solaris2.3 gcc 1.2f ok sparc-sun-sunos4.1.4 gcc 1.2f ok sparc-sun-sunos4.1.4 cc 1.0f ok sparc-sun-sunos4.1.3_U1 gcc 1.2f ok sparc-sun-sunos4.1.3C gcc 1.2f ok sparc-sun-sunos4.1.3 gcc 1.3b ok (egcs-1.1.2, GNU ld 2.9.1 & native ld) sparc-sun-sunos4.1.3 cc 1.3b ok sparc-unknown-bsdi4.0 gcc 1.2c ok sparc-unknown-linux-gnulibc1 gcc 1.2f ok sparc-unknown-linux-gnu gcc 1.3b ok (egcs-1.1.2, GNU ld 2.9.1.0.23) sparc64-unknown-linux-gnu gcc 1.2f ok Notes: - "ok" means "all tests passed". - "NS" means "Not Shared", but OK for static libraries libtool-2.4.2/doc/stamp-vti000664 000765 000024 00000000143 11647000473 015706 0ustar00garystaff000000 000000 @set UPDATED 17 October 2011 @set UPDATED-MONTH October 2011 @set EDITION 2.4.2 @set VERSION 2.4.2 libtool-2.4.2/doc/version.texi000664 000765 000024 00000000143 11646775235 016435 0ustar00garystaff000000 000000 @set UPDATED 17 October 2011 @set UPDATED-MONTH October 2011 @set EDITION 2.4.2 @set VERSION 2.4.2