WindowMaker-0.95.7/0000755000175000017500000000000012562442151011046 500000000000000WindowMaker-0.95.7/m4/0000755000175000017500000000000012562442150011365 500000000000000WindowMaker-0.95.7/m4/ax_cflags_gcc_option.m40000644000175000017500000002073312562440712015711 00000000000000# =========================================================================== # http://www.gnu.org/software/autoconf-archive/ax_cflags_gcc_option.html # =========================================================================== # # SYNOPSIS # # AX_CFLAGS_GCC_OPTION (optionflag [,[shellvar][,[A][,[NA]]]) # # DESCRIPTION # # AX_CFLAGS_GCC_OPTION(-fvomit-frame) would show a message as like # "checking CFLAGS for gcc -fvomit-frame ... yes" and adds the optionflag # to CFLAGS if it is understood. You can override the shellvar-default of # CFLAGS of course. The order of arguments stems from the explicit macros # like AX_CFLAGS_WARN_ALL. # # The cousin AX_CXXFLAGS_GCC_OPTION would check for an option to add to # CXXFLAGS - and it uses the autoconf setup for C++ instead of C (since it # is possible to use different compilers for C and C++). # # The macro is a lot simpler than any special AX_CFLAGS_* macro (or # ax_cxx_rtti.m4 macro) but allows to check for arbitrary options. # However, if you use this macro in a few places, it would be great if you # would make up a new function-macro and submit it to the ac-archive. # # - $1 option-to-check-for : required ("-option" as non-value) # - $2 shell-variable-to-add-to : CFLAGS (or CXXFLAGS in the other case) # - $3 action-if-found : add value to shellvariable # - $4 action-if-not-found : nothing # # Note: in earlier versions, $1-$2 were swapped. We try to detect the # situation and accept a $2=~/-/ as being the old option-to-check-for. # # There are other variants that emerged from the original macro variant # which did just test an option to be possibly added. However, some # compilers accept an option silently, or possibly for just another option # that was not intended. Therefore, we have to do a generic test for a # compiler family. For gcc we check "-pedantic" being accepted which is # also understood by compilers who just want to be compatible with gcc # even when not being made from gcc sources. # # See also: AX_CFLAGS_SUN_OPTION, AX_CFLAGS_HPUX_OPTION, # AX_CFLAGS_AIX_OPTION, and AX_CFLAGS_IRIX_OPTION. # # LICENSE # # Copyright (c) 2008 Guido U. Draheim # # 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, see . # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure # scripts that are the output of Autoconf when processing the Macro. You # need not follow the terms of the GNU General Public License when using # or distributing such scripts, even though portions of the text of the # Macro appear in them. The GNU General Public License (GPL) does govern # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf # Macro released by the Autoconf Archive. When you make and distribute a # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. #serial 8 AC_DEFUN([AX_CFLAGS_GCC_OPTION_OLD], [dnl AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl AS_VAR_PUSHDEF([VAR],[ax_cv_cflags_gcc_option_$2])dnl AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for gcc m4_ifval($2,$2,-option)], VAR,[VAR="no, unknown" AC_LANG_SAVE AC_LANG_C ac_save_[]FLAGS="$[]FLAGS" for ac_arg dnl in "-pedantic -Werror % m4_ifval($2,$2,-option)" dnl GCC "-pedantic % m4_ifval($2,$2,-option) %% no, obsolete" dnl new GCC # do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'` AC_TRY_COMPILE([],[return 0;], [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break]) done FLAGS="$ac_save_[]FLAGS" AC_LANG_RESTORE ]) case ".$VAR" in .ok|.ok,*) m4_ifvaln($3,$3) ;; .|.no|.no,*) m4_ifvaln($4,$4) ;; *) m4_ifvaln($3,$3,[ if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR]) else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"]) m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR" fi ]) ;; esac AS_VAR_POPDEF([VAR])dnl AS_VAR_POPDEF([FLAGS])dnl ]) dnl the only difference - the LANG selection... and the default FLAGS AC_DEFUN([AX_CXXFLAGS_GCC_OPTION_OLD], [dnl AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl AS_VAR_PUSHDEF([VAR],[ax_cv_cxxflags_gcc_option_$2])dnl AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for gcc m4_ifval($2,$2,-option)], VAR,[VAR="no, unknown" AC_LANG_SAVE AC_LANG_CPLUSPLUS ac_save_[]FLAGS="$[]FLAGS" for ac_arg dnl in "-pedantic -Werror % m4_ifval($2,$2,-option)" dnl GCC "-pedantic % m4_ifval($2,$2,-option) %% no, obsolete" dnl new GCC # do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'` AC_TRY_COMPILE([],[return 0;], [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break]) done FLAGS="$ac_save_[]FLAGS" AC_LANG_RESTORE ]) case ".$VAR" in .ok|.ok,*) m4_ifvaln($3,$3) ;; .|.no|.no,*) m4_ifvaln($4,$4) ;; *) m4_ifvaln($3,$3,[ if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR]) else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"]) m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR" fi ]) ;; esac AS_VAR_POPDEF([VAR])dnl AS_VAR_POPDEF([FLAGS])dnl ]) dnl ------------------------------------------------------------------------- AC_DEFUN([AX_CFLAGS_GCC_OPTION_NEW], [dnl AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl AS_VAR_PUSHDEF([VAR],[ax_cv_cflags_gcc_option_$1])dnl AC_CACHE_CHECK([m4_ifval($2,$2,FLAGS) for gcc m4_ifval($1,$1,-option)], VAR,[VAR="no, unknown" AC_LANG_SAVE AC_LANG_C ac_save_[]FLAGS="$[]FLAGS" for ac_arg dnl in "-pedantic -Werror % m4_ifval($1,$1,-option)" dnl GCC "-pedantic % m4_ifval($1,$1,-option) %% no, obsolete" dnl new GCC # do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'` AC_TRY_COMPILE([],[return 0;], [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break]) done FLAGS="$ac_save_[]FLAGS" AC_LANG_RESTORE ]) case ".$VAR" in .ok|.ok,*) m4_ifvaln($3,$3) ;; .|.no|.no,*) m4_ifvaln($4,$4) ;; *) m4_ifvaln($3,$3,[ if echo " $[]m4_ifval($2,$2,FLAGS) " | grep " $VAR " 2>&1 >/dev/null then AC_RUN_LOG([: m4_ifval($2,$2,FLAGS) does contain $VAR]) else AC_RUN_LOG([: m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"]) m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR" fi ]) ;; esac AS_VAR_POPDEF([VAR])dnl AS_VAR_POPDEF([FLAGS])dnl ]) dnl the only difference - the LANG selection... and the default FLAGS AC_DEFUN([AX_CXXFLAGS_GCC_OPTION_NEW], [dnl AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl AS_VAR_PUSHDEF([VAR],[ax_cv_cxxflags_gcc_option_$1])dnl AC_CACHE_CHECK([m4_ifval($2,$2,FLAGS) for gcc m4_ifval($1,$1,-option)], VAR,[VAR="no, unknown" AC_LANG_SAVE AC_LANG_CPLUSPLUS ac_save_[]FLAGS="$[]FLAGS" for ac_arg dnl in "-pedantic -Werror % m4_ifval($1,$1,-option)" dnl GCC "-pedantic % m4_ifval($1,$1,-option) %% no, obsolete" dnl new GCC # do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'` AC_TRY_COMPILE([],[return 0;], [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break]) done FLAGS="$ac_save_[]FLAGS" AC_LANG_RESTORE ]) case ".$VAR" in .ok|.ok,*) m4_ifvaln($3,$3) ;; .|.no|.no,*) m4_ifvaln($4,$4) ;; *) m4_ifvaln($3,$3,[ if echo " $[]m4_ifval($2,$2,FLAGS) " | grep " $VAR " 2>&1 >/dev/null then AC_RUN_LOG([: m4_ifval($2,$2,FLAGS) does contain $VAR]) else AC_RUN_LOG([: m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR"]) m4_ifval($2,$2,FLAGS)="$m4_ifval($2,$2,FLAGS) $VAR" fi ]) ;; esac AS_VAR_POPDEF([VAR])dnl AS_VAR_POPDEF([FLAGS])dnl ]) AC_DEFUN([AX_CFLAGS_GCC_OPTION],[ifelse(m4_bregexp([$2],[-]),-1, [AX_CFLAGS_GCC_OPTION_NEW($@)],[AX_CFLAGS_GCC_OPTION_OLD($@)])]) AC_DEFUN([AX_CXXFLAGS_GCC_OPTION],[ifelse(m4_bregexp([$2],[-]),-1, [AX_CXXFLAGS_GCC_OPTION_NEW($@)],[AX_CXXFLAGS_GCC_OPTION_OLD($@)])]) WindowMaker-0.95.7/m4/ax_pthread.m40000644000175000017500000003267612562440712013706 00000000000000# =========================================================================== # http://www.gnu.org/software/autoconf-archive/ax_pthread.html # =========================================================================== # # SYNOPSIS # # AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) # # DESCRIPTION # # This macro figures out how to build C programs using POSIX threads. It # sets the PTHREAD_LIBS output variable to the threads library and linker # flags, and the PTHREAD_CFLAGS output variable to any special C compiler # flags that are needed. (The user can also force certain compiler # flags/libs to be tested by setting these environment variables.) # # Also sets PTHREAD_CC to any special C compiler that is needed for # multi-threaded programs (defaults to the value of CC otherwise). (This # is necessary on AIX to use the special cc_r compiler alias.) # # NOTE: You are assumed to not only compile your program with these flags, # but also link it with them as well. e.g. you should link with # $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS # # If you are only building threads programs, you may wish to use these # variables in your default LIBS, CFLAGS, and CC: # # LIBS="$PTHREAD_LIBS $LIBS" # CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # CC="$PTHREAD_CC" # # In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant # has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name # (e.g. PTHREAD_CREATE_UNDETACHED on AIX). # # Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the # PTHREAD_PRIO_INHERIT symbol is defined when compiling with # PTHREAD_CFLAGS. # # ACTION-IF-FOUND is a list of shell commands to run if a threads library # is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it # is not found. If ACTION-IF-FOUND is not specified, the default action # will define HAVE_PTHREAD. # # Please let the authors know if this macro fails on any platform, or if # you have any other suggestions or comments. This macro was based on work # by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help # from M. Frigo), as well as ac_pthread and hb_pthread macros posted by # Alejandro Forero Cuervo to the autoconf macro repository. We are also # grateful for the helpful feedback of numerous users. # # Updated for Autoconf 2.68 by Daniel Richard G. # # LICENSE # # Copyright (c) 2008 Steven G. Johnson # Copyright (c) 2011 Daniel Richard G. # # 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 3 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, see . # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure # scripts that are the output of Autoconf when processing the Macro. You # need not follow the terms of the GNU General Public License when using # or distributing such scripts, even though portions of the text of the # Macro appear in them. The GNU General Public License (GPL) does govern # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf # Macro released by the Autoconf Archive. When you make and distribute a # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. #serial 21 AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD]) AC_DEFUN([AX_PTHREAD], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_LANG_PUSH([C]) ax_pthread_ok=no # We used to check for pthread.h first, but this fails if pthread.h # requires special compiler flags (e.g. on True64 or Sequent). # It gets checked for in the link test anyway. # First of all, check if the user has set any of the PTHREAD_LIBS, # etcetera environment variables, and if threads linking works using # them: if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS]) AC_TRY_LINK_FUNC([pthread_join], [ax_pthread_ok=yes]) AC_MSG_RESULT([$ax_pthread_ok]) if test x"$ax_pthread_ok" = xno; then PTHREAD_LIBS="" PTHREAD_CFLAGS="" fi LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" fi # We must check for the threads library under a number of different # names; the ordering is very important because some systems # (e.g. DEC) have both -lpthread and -lpthreads, where one of the # libraries is broken (non-POSIX). # Create a list of thread flags to try. Items starting with a "-" are # C compiler flags, and other items are library names, except for "none" # which indicates that we try without any flags at all, and "pthread-config" # which is a program returning the flags for the Pth emulation library. ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" # The ordering *is* (sometimes) important. Some notes on the # individual items follow: # pthreads: AIX (must check this before -lpthread) # none: in case threads are in libc; should be tried before -Kthread and # other compiler flags to prevent continual compiler warnings # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) # -pthreads: Solaris/gcc # -mthreads: Mingw32/gcc, Lynx/gcc # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it # doesn't hurt to check since this sometimes defines pthreads too; # also defines -D_REENTRANT) # ... -mt is also the pthreads flag for HP/aCC # pthread: Linux, etcetera # --thread-safe: KAI C++ # pthread-config: use pthread-config program (for GNU Pth library) case ${host_os} in solaris*) # On Solaris (at least, for some versions), libc contains stubbed # (non-functional) versions of the pthreads routines, so link-based # tests will erroneously succeed. (We need to link with -pthreads/-mt/ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather # a function called by this macro, so we could check for that, but # who knows whether they'll stub that too in a future libc.) So, # we'll just look for -pthreads and -lpthread first: ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags" ;; darwin*) ax_pthread_flags="-pthread $ax_pthread_flags" ;; esac # Clang doesn't consider unrecognized options an error unless we specify # -Werror. We throw in some extra Clang-specific options to ensure that # this doesn't happen for GCC, which also accepts -Werror. 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We must include pthread.h, # since some functions may be macros. (On the Sequent, we # need a special flag -Kthread to make this header compile.) # We check for pthread_join because it is in -lpthread on IRIX # while pthread_create is in libc. We check for pthread_attr_init # due to DEC craziness with -lpthreads. We check for # pthread_cleanup_push because it is one of the few pthread # functions on Solaris that doesn't have a non-functional libc stub. # We try pthread_create on general principles. AC_LINK_IFELSE([AC_LANG_PROGRAM([#include static void routine(void *a) { a = 0; } static void *start_routine(void *a) { return a; }], [pthread_t th; pthread_attr_t attr; pthread_create(&th, 0, start_routine, 0); pthread_join(th, 0); pthread_attr_init(&attr); pthread_cleanup_push(routine, 0); pthread_cleanup_pop(0) /* ; */])], [ax_pthread_ok=yes], []) LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" AC_MSG_RESULT([$ax_pthread_ok]) if test "x$ax_pthread_ok" = xyes; then break; fi PTHREAD_LIBS="" PTHREAD_CFLAGS="" done fi # Various other checks: if test "x$ax_pthread_ok" = xyes; then save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. AC_MSG_CHECKING([for joinable pthread attribute]) attr_name=unknown for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do AC_LINK_IFELSE([AC_LANG_PROGRAM([#include ], [int attr = $attr; return attr /* ; */])], [attr_name=$attr; break], []) done AC_MSG_RESULT([$attr_name]) if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then AC_DEFINE_UNQUOTED([PTHREAD_CREATE_JOINABLE], [$attr_name], [Define to necessary symbol if this constant uses a non-standard name on your system.]) fi AC_MSG_CHECKING([if more special flags are required for pthreads]) flag=no case ${host_os} in aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";; osf* | hpux*) flag="-D_REENTRANT";; solaris*) if test "$GCC" = "yes"; then flag="-D_REENTRANT" else # TODO: What about Clang on Solaris? flag="-mt -D_REENTRANT" fi ;; esac AC_MSG_RESULT([$flag]) if test "x$flag" != xno; then PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" fi AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT], [ax_cv_PTHREAD_PRIO_INHERIT], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], [[int i = PTHREAD_PRIO_INHERIT;]])], [ax_cv_PTHREAD_PRIO_INHERIT=yes], [ax_cv_PTHREAD_PRIO_INHERIT=no]) ]) AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"], [AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], [1], [Have PTHREAD_PRIO_INHERIT.])]) LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" # More AIX lossage: compile with *_r variant if test "x$GCC" != xyes; then case $host_os in aix*) AS_CASE(["x/$CC"], [x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6], [#handle absolute path differently from PATH based program lookup AS_CASE(["x$CC"], [x/*], [AS_IF([AS_EXECUTABLE_P([${CC}_r])],[PTHREAD_CC="${CC}_r"])], [AC_CHECK_PROGS([PTHREAD_CC],[${CC}_r],[$CC])])]) ;; esac fi fi test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" AC_SUBST([PTHREAD_LIBS]) AC_SUBST([PTHREAD_CFLAGS]) AC_SUBST([PTHREAD_CC]) # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x"$ax_pthread_ok" = xyes; then ifelse([$1],,[AC_DEFINE([HAVE_PTHREAD],[1],[Define if you have POSIX threads libraries and header files.])],[$1]) : else ax_pthread_ok=no $2 fi AC_LANG_POP ])dnl AX_PTHREAD WindowMaker-0.95.7/m4/ld-version-script.m40000644000175000017500000000317412562440712015142 00000000000000# ld-version-script.m4 serial 4 dnl Copyright (C) 2008-2015 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Simon Josefsson # FIXME: The test below returns a false positive for mingw # cross-compiles, 'local:' statements does not reduce number of # exported symbols in a DLL. Use --disable-ld-version-script to work # around the problem. # gl_LD_VERSION_SCRIPT # -------------------- # Check if LD supports linker scripts, and define automake conditional # HAVE_LD_VERSION_SCRIPT if so. AC_DEFUN([gl_LD_VERSION_SCRIPT], [ AC_ARG_ENABLE([ld-version-script], [AS_HELP_STRING([--enable-ld-version-script], [enable linker version script (default is enabled when possible)])], [have_ld_version_script=$enableval], [AC_CACHE_CHECK([if LD -Wl,--version-script works], [gl_cv_sys_ld_version_script], [gl_cv_sys_ld_version_script=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map" echo foo >conftest.map AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], [], [cat > conftest.map <='`$ECHO "$" | $SED "$delay_single_quote_subst"`' m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) # _LT_LIBTOOL_TAGS # ---------------- # Output comment and list of tags supported by the script m4_defun([_LT_LIBTOOL_TAGS], [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl available_tags="_LT_TAGS"dnl ]) # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) # ----------------------------------- # Extract the dictionary values for VARNAME (optionally with TAG) and # expand to a commented shell variable setting: # # # Some comment about what VAR is for. # visible_name=$lt_internal_name m4_define([_LT_LIBTOOL_DECLARE], [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [description])))[]dnl m4_pushdef([_libtool_name], m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), [0], [_libtool_name=[$]$1], [1], [_libtool_name=$lt_[]$1], [2], [_libtool_name=$lt_[]$1], [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl ]) # _LT_LIBTOOL_CONFIG_VARS # ----------------------- # Produce commented declarations of non-tagged libtool config variables # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' # script. 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$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" && \ test undefined != "$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 ]) if test -n $lt_cv_sys_max_cmd_len ; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "$cross_compiling" = yes; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$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 = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${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 ;; 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${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${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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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 | 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* | netbsdelf*-gnu) ;; *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 | 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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*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; 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esac], [_LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) fi _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], [Additional compiler flags for building library objects]) _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], [How to pass a linker flag through the compiler]) # # Check to make sure the static flag actually works. # wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), $lt_tmp_static_flag, [], [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], [Compiler flag to prevent dynamic linking]) ])# _LT_COMPILER_PIC # _LT_LINKER_SHLIBS([TAGNAME]) # ---------------------------- # See if the linker supports building shared libraries. m4_defun([_LT_LINKER_SHLIBS], [AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl m4_require([_LT_PATH_MANIFEST_TOOL])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) m4_if([$1], [CXX], [ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] case $host_os in aix[[4-9]]*) # 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; 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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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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 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 _LT_TAGVAR(whole_archive_flag_spec, $1)='${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 _LT_TAGVAR(whole_archive_flag_spec, $1)='${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 _LT_TAGVAR(whole_archive_flag_spec, $1)= 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 _LT_TAGVAR(whole_archive_flag_spec, $1)='${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' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='${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' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then _LT_TAGVAR(archive_expsym_cmds, $1)='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 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then _LT_TAGVAR(archive_expsym_cmds, $1)='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 _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$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 _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. 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esac ;; darwin* | rhapsody*) _LT_DARWIN_LINKER_FEATURES($1) ;; dgux*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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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 WindowMaker-0.95.7/m4/ltoptions.m40000644000175000017500000003007312562442140013604 00000000000000# 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 $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$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], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the `fast-install' # and `disable-fast-install' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${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], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the `pic-only' and `no-pic' # LT_INIT options. # MODE is either `yes' or `no'. If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${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="$lt_save_ifs" ;; esac], [pic_mode=default]) test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) ## ----------------- ## ## LTDL_INIT Options ## ## ----------------- ## m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) WindowMaker-0.95.7/m4/ltsugar.m40000644000175000017500000001042412562442140013230 00000000000000# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59 which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. 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you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. dnl Tell m4 to not allow stuff starting with "WM_" in the generated file dnl because this is likely a problem of a macro that was not expanded as dnl expected (with an exception for an already used variable name) m4_pattern_forbid([^_?WM_]) m4_pattern_allow([^WM_OSDEP(_[A-Z]*)?$]) # WM_CHECK_XFT_VERSION(MIN_VERSION, [ACTION-IF-FOUND [,ACTION-IF-NOT-FOUND]]) # # $XFTFLAGS should be defined before calling this macro, # else it will not be able to find Xft.h # AC_DEFUN([WM_CHECK_XFT_VERSION], [ CPPFLAGS_old="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $XFTFLAGS $inc_search_path" xft_major_version=`echo $1 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` xft_minor_version=`echo $1 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` xft_micro_version=`echo $1 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` AC_MSG_CHECKING([whether libXft is at least version $1]) AC_CACHE_VAL(ac_cv_lib_xft_version_ok, [AC_TRY_LINK( [/* Test version of libXft we have */ #include #include #if !defined(XFT_VERSION) || XFT_VERSION < $xft_major_version*10000 + $xft_minor_version*100 + $xft_micro_version #error libXft on this system is too old. 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do AS_IF([wm_fn_lib_try_link "$3" "$4 $wm_arg"], [CACHEVAR="$wm_arg" ; break]) done], [AS_IF([wm_fn_lib_try_link "$3" "$4 $2"], [CACHEVAR="$2"]) ]) LIBS="$wm_save_LIBS" AS_IF([test "x$ENABLEVAR$CACHEVAR" = "xyesno"], [AC_MSG_ERROR([explicit $1 support requested but no library found])]) dnl dnl A library was found, check if header is available and compile AS_IF([test "x$CACHEVAR" != "xno"], [$5]) ]) AS_IF([test "x$CACHEVAR" = "xno"], [unsupported="$unsupported $1" ENABLEVAR="no"], [$6="$$6 $1" WM_APPEND_ONCE([$CACHEVAR], [$7]) AC_DEFINE(USEVAR, [1], [defined when valid $1 library with header was found])]) ]) m4_bmatch([$9], [^-$], [], [AM_CONDITIONAL(USEVAR, [test "x$ENABLEVAR" != "xno"])])dnl m4_popdef([ENABLEVAR])dnl m4_popdef([CACHEVAR])dnl m4_popdef([USEVAR])dnl ]) # WM_FUNC_SECURE_GETENV # --------------------- # # Check if the function 'secure_getenv' is available # If found, defines HAVE_SECURE_GETENV AC_DEFUN_ONCE([WM_FUNC_SECURE_GETENV], [AC_REQUIRE([_WM_LIB_CHECK_FUNCTS]) AC_CACHE_CHECK([for secure_getenv], [wm_cv_func_secure_getenv], [wm_cv_func_secure_getenv=no wm_save_CFLAGS="$CFLAGS" for wm_arg in "% yes" "-D_GNU_SOURCE"; do AS_IF([wm_fn_lib_try_compile "stdlib.h" "const char *h;" "h = secure_getenv(\"HOME\")" dnl "`echo "$wm_arg" | sed -e 's, *%.*$,,' ` -Werror=implicit-function-declaration"], [wm_cv_func_secure_getenv="`echo "$wm_arg" | sed -e 's,^.*% *,,' `" break]) done CFLAGS="$wm_save_CFLAGS"]) AS_IF([test "x$wm_cv_func_secure_getenv" != "xno"], [AS_IF([test "x$wm_cv_func_secure_getenv" != "xyes"], [WM_APPEND_ONCE([$wm_cv_func_secure_getenv], [CPPFLAGS])]) AC_DEFINE([HAVE_SECURE_GETENV], [1], [defined when GNU's secure_getenv function is available])]) ]) # WM_FUNC_OPEN_NOFOLLOW # --------------------- # # Check if the flag 'O_NOFOLLOW' is supported, for the function 'open' AC_DEFUN_ONCE([WM_FUNC_OPEN_NOFOLLOW], [AC_CACHE_CHECK([for O_NOFOLLOW], [wm_cv_func_open_nofollow], [wm_cv_func_open_nofollow=no wm_save_CPPFLAGS="$CPPFLAGS" for wm_arg in dnl "yes" dnl natively supported, nothing to do "-D_POSIX_C_SOURCE=200809L" dnl the flag was officially added in POSIX.1-2008 "-D_XOPEN_SOURCE=700" dnl for recent glibc "-D_GNU_SOURCE" dnl for older glibc ; do AS_IF([test "x$wm_arg" != "xyes"], [CPPFLAGS="$wm_save_CPPFLAGS $wm_arg"]) AC_LINK_IFELSE([AC_LANG_PROGRAM([dnl @%:@include @%:@include @%:@include ], [dnl int fd; fd = open("/dev/null", O_RDONLY | O_NOFOLLOW); return fd;])], [found=1], [found=0]) AS_IF([test $found = 1], [wm_cv_func_open_nofollow="$wm_arg" break]) done CPPFLAGS="$wm_save_CPPFLAGS"]) AS_CASE([$wm_cv_func_open_nofollow], [yes], [], [no], [AC_DEFINE([O_NOFOLLOW], [0], [defined by configure if the attribute is not defined on your platform]) AC_MSG_WARN([flag O_NOFOLLOW is not defined on your platform])], [CPPFLAGS="$CPPFLAGS $wm_cv_func_open_nofollow"]) ]) # WM_TYPE_SIGNAL # -------------- # # Check the return type for the function 'signal' # Autoconf now claims we can assume the type is 'void' as it is in the C89 standard, # but as Window Maker is supposed to be lightweight enough for old machines, we # prefer to keep the check for portability AC_DEFUN_ONCE([WM_TYPE_SIGNAL], [AC_CACHE_CHECK([return type of signal handlers], [wm_cv_type_signal], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([#include #include ], [return *(signal (0, 0)) (0) == 1;])], [wm_cv_type_signal=int], [wm_cv_type_signal=void])dnl ]) AC_DEFINE_UNQUOTED([RETSIGTYPE], [$wm_cv_type_signal], [Define as the return type of signal handlers (`int' or `void')])dnl ]) WindowMaker-0.95.7/m4/wm_attributes.m40000644000175000017500000000635512562440712014453 00000000000000# wm_attributes.m4 - Macros to check compiler attributes and define macros # # Copyright (c) 2013 Christophe Curis # # 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. # WM_C_NORETURN # ------------- # # Checks if the compiler supports ISO C11 noreturn attribute, if not # try to define the keyword to a known syntax that does the job, or # if nothing works sets it to empty to, at least, be able to # compile the sources AC_DEFUN_ONCE([WM_C_NORETURN], [AC_REQUIRE([_WM_SHELLFN_FUNCATTR]) AC_CACHE_CHECK([for noreturn], [wm_cv_c_noreturn], [wm_cv_c_noreturn=no AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [#include #include /* Attribute in the prototype of the function */ noreturn int test_function(void); /* Attribute on the function itself */ noreturn int test_function(void) { _exit(1); } ], [ test_function();])], [wm_cv_c_noreturn=stdnoreturn], [for wm_attr in dnl "__attribute__((noreturn))" dnl for modern GCC-like compilers "__attribute__((__noreturn__))" dnl for older GCC-like compilers "__declspec(noreturn)" dnl for some other compilers ; do AS_IF([wm_fn_c_try_compile_funcattr "$wm_attr"], [wm_cv_c_noreturn="$wm_attr" ; break]) done]) dnl ]) AS_CASE([$wm_cv_c_noreturn], [stdnoreturn], [AC_DEFINE([HAVE_STDNORETURN], 1, [Defined if header "stdnoreturn.h" exists, it defines ISO C11 attribute 'noreturn' and it works])], [no], [AC_DEFINE([noreturn], [], [Defines the attribute to tell the compiler that a function never returns, if the ISO C11 attribute does not work])], [AC_DEFINE_UNQUOTED([noreturn], [${wm_cv_c_noreturn}], [Defines the attribute to tell the compiler that a function never returns, if the ISO C11 attribute does not work])]) ]) # _WM_SHELLFN_FUNCATTRIBUTE # ------------------------- # (internal shell function only!) # # Create a shell function to check if we can compile with special # function attributes AC_DEFUN([_WM_SHELLFN_FUNCATTR], [@%:@ wm_fn_c_try_compile_funcattr ATTRIBUTE @%:@ --------------------------------------- @%:@ Try compiling a function with the attribute ATTRIBUTE wm_fn_c_try_compile_funcattr () { AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [ /* Attribute in the prototype of the function */ int test_function(int arg) $[]1; /* Attribute on the function itself */ $[]1 int test_function(int arg) { return arg - 1; }], [int val; val = test_function(1); return val;])], [wm_retval=0], [wm_retval=1]) AS_SET_STATUS([$wm_retval]) } ]) WindowMaker-0.95.7/m4/wm_cflags_check.m40000644000175000017500000001541112562440712014652 00000000000000# wm_cflags_check.m4 - Macros to check options for the compiler into CFLAGS # # Copyright (c) 2013 Christophe CURIS # # 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. # WM_CFLAGS_CHECK_FIRST # --------------------- # # For each option provided, check which one is supported and stops when # found, adding it to CFLAGS. It extends AX_CFLAGS_GCC_OPTION which does # not checks for fallbacks; as a bonus it uses a shared function to # produce smaller configure script. # # Usage: WM_CFLAGS_CHECK_FIRST([message], [option alt_option...]) # $1 message: required, message displayed in 'Checking for...' # $2 option_list: list of options, tested in given order # # The first option that works is added to CFLAGS AC_DEFUN([WM_CFLAGS_CHECK_FIRST], [AC_REQUIRE([_WM_SHELLFN_CHKCFLAGS]) m4_define([_wm_optlist], m4_split([$2]))dnl AS_VAR_PUSHDEF([VAR], [wm_cv_c_check_compopt[]m4_car(_wm_optlist)])dnl m4_define([_wm_trimmed_optlist], m4_join([ ], _wm_optlist))dnl AC_CACHE_CHECK([CFLAGS for m4_ifnblank($1,$1,m4_car(_wm_optlist))], VAR, [VAR="no, unknown" for wm_option in _wm_trimmed_optlist ; do AS_IF([wm_fn_c_try_compile_cflag "$wm_option"], [VAR="$wm_option" ; break]) done]) AS_CASE([$VAR], [no,*], [], [AS_IF([echo " $CFLAGS " | grep " $VAR " 2>&1 > /dev/null], [AC_MSG_WARN([option $VAR already present in \$CFLAGS, not appended])], [CFLAGS="$CFLAGS $VAR"]) ]) AS_VAR_POPDEF([VAR])dnl m4_undefine([_wm_optlist])dnl m4_undefine([_wm_trimmed_optlist])dnl ]) # _WM_SHELLFN_CHKCFLAGS # --------------------- # (internal shell function) # # Create a shell function that tries compiling a simple program with the # specified compiler option. Assumes the current compilation language is # already set to C AC_DEFUN_ONCE([_WM_SHELLFN_CHKCFLAGS], [@%:@ wm_fn_c_try_compile_cflag CC_OPTION @%:@ ----------------------------------- @%:@ Try compiling a function using CC_OPTION in the compiler's options wm_fn_c_try_compile_cflag () { wm_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Werror $[]1" AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([], [])], [wm_retval=0], [wm_retval=1]) CFLAGS="$wm_save_CFLAGS" AS_SET_STATUS([$wm_retval]) } ]) # WM_CFLAGS_GCC_OPTION_UNUSEDMACROS # --------------------------------- # # Check if the compiler support '-Wunused-macros'. This would be done # traditionally using AX_CFLAGS_GCC_OPTION(...), but in the present case it # always fail because the test program defines many macro (all the stuff # detected so far) so the warning always trigger, the compilation then fail, # and the option is then marked as never supported. # # This macro works around this by using a basic program without any #define AC_DEFUN([WM_CFLAGS_GCC_OPTION_UNUSEDMACROS], [AC_CACHE_CHECK([CFLAGS for gcc -Wunused-macros], [wm_cv_c_checks_compopt_Wunused_macros], [AC_LANG_COMPILER_REQUIRE()dnl AC_LANG_PUSH([C]) wm_save_CFLAGS="$CFLAGS" CFLAGS="$wm_save_CFLAGS -pedantic -Werror -Wunused-macros" dnl Similar to AC_LANG_CONFTEST(C), except we do not include the 'confdefs.h' dnl directly in the source to avoid an "unused macro" error, but we include dnl it in the same way we will include the "config.h", so we get in the same dnl condition as WindowMaker's source cat <<_ACEOF >conftest.$ac_ext @%:@include "confdefs.h" int main(int argc, char **argv) { /* to avoid failing on -Wunused-parameter */ (void) argc; (void) argv; return 0; } _ACEOF AS_IF([ac_fn_[]_AC_LANG_ABBREV[]_try_compile "$LINENO"], [wm_cv_c_checks_compopt_Wunused_macros="-Wunused-macros"], [wm_cv_c_checks_compopt_Wunused_macros="no"]) rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$wm_save_CFLAGS" AC_LANG_POP([C]) ]) # We cannot add this flag now to CFLAGS because it could break all further # detections done by configure, the flag will be added at the end by the # macro WM_CFLAGS_GCC_OPTION_POSTPONED ]) # WM_CFLAGS_GCC_OPTION_STRICTPROTO # -------------------------------- # # Check if the compiler support '-Wstrict-prototypes'. This would be done # traditionally using AX_CFLAGS_GCC_OPTION(...), but in the present case it # always fail because the test program generated by autoconf always use a # non-compliant prototype (this is needed for portability to avoid possible # function declaration mismatch on 'main'). # # This macro works around this by providing a strict prototype for 'main' # in this case because we are in a very known case. AC_DEFUN([WM_CFLAGS_GCC_OPTION_STRICTPROTO], [AC_CACHE_CHECK([CFLAGS for gcc -Wstrict-prototypes], [wm_cv_c_checks_compopt_Wstrict_prototypes], [AC_LANG_COMPILER_REQUIRE()dnl AC_LANG_PUSH([C]) wm_save_CFLAGS="$CFLAGS" CFLAGS="$wm_save_CFLAGS -pedantic -Werror -Wstrict-prototypes" AC_COMPILE_IFELSE( [AC_LANG_SOURCE([dnl int main(int argc, char **argv) { /* to avoid failing on -Wunused-parameter */ (void) argc; (void) argv; return 0; }])], [wm_cv_c_checks_compopt_Wstrict_prototypes="-Wstrict-prototypes"], [wm_cv_c_checks_compopt_Wstrict_prototypes="no"]) CFLAGS="$wm_save_CFLAGS" AC_LANG_POP([C]) ]) # We cannot add this flag now to CFLAGS because it could break all further # detections done by configure, the flag will be added at the end by the # macro WM_CFLAGS_GCC_OPTION_POSTPONED ]) # WM_CFLAGS_GCC_OPTION_POSTPONED # ------------------------------ # # Some options cannot be added to the compilation command as soon as they have # been detected because they can break the detection done in autoconf, because # the template are cannot always be perfect. # This macro takes care of making them effective, so it should be called just # before AC_OUTPUT. AC_DEFUN_ONCE([WM_CFLAGS_GCC_OPTION_POSTPONED], [# WM_CFLAGS_GCC_OPTION_POSTPONED: add compiler flags at the end of the autoconf flow AS_IF([test "x$debug" = "xyes"], [m4_foreach([arg_name], [[Wstrict_prototypes], [Wunused_macros]], [AS_CASE([$wm_cv_c_checks_compopt_[]arg_name], [no*], [], [AS_IF([echo " $CFLAGS " | grep " $wm_cv_c_checks_compopt_[]arg_name " 2>&1 > /dev/null], [AC_MSG_WARN([option $wm_cv_c_checks_compopt_[]arg_name already present in \$CFLAGS, not appended])], [CFLAGS="$CFLAGS $wm_cv_c_checks_compopt_[]arg_name"])dnl ]) ])dnl ])dnl ]) WindowMaker-0.95.7/m4/wm_i18n.m40000644000175000017500000001734712562440712013047 00000000000000# wm_i18n.m4 - Macros to check and enable translations in WindowMaker # # Copyright (c) 2014-2015 Christophe CURIS # Copyright (c) 2015 The Window Maker Tean # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program; see the file COPYING. # WM_I18N_LANGUAGES # ----------------- # # Detect which languages the user wants to be installed and check if # the gettext environment is available. # # The list of languages are provided through the environment variable # LINGUAS as a space-separated list of ISO 3166 country codes. # This list is checked against the list of currently available languages # the sources and a warning is issued if a language is not found. # # Support for internationalisation is disabled if the variable is empty # (or undefined) # # The variable 'supported_locales' is created to contain the list of # languages that will have been detected properly and will be installed AC_DEFUN_ONCE([WM_I18N_LANGUAGES], [AC_ARG_VAR([LINGUAS], [list of language translations to support (I18N), use 'list' to get the list of supported languages, default: none])dnl AC_DEFUN([WM_ALL_LANGUAGES], [m4_esyscmd([( ls WINGs/po/ ; ls po/ ; ls WPrefs.app/po/ ; ls util/po/ ) | sed -n -e '/po$/{s,\.po,,;p}' | sort -u | tr '\n' ' '])])dnl dnl We 'divert' the macro to have it executed as soon as the option list have dnl been processed, so the list of locales will be printed after the configure dnl options have been parsed, but before any test have been run m4_divert_text([INIT_PREPARE], [AS_IF([test "x$LINGUAS" = "xlist"], [AS_ECHO(["Supported languages: WM_ALL_LANGUAGES"]) AS_EXIT([0])]) ])dnl AS_IF([test "x$LINGUAS" != "x"], [wm_save_LIBS="$LIBS" AC_SEARCH_LIBS([gettext], [intl], [], [AC_MSG_ERROR([support for internationalization requested, but library for gettext not found])]) AS_IF([test "x$ac_cv_search_gettext" = "xnone required"], [INTLIBS=""], [INTLIBS="$ac_cv_search_gettext"]) AC_CHECK_FUNCS([gettext dgettext], [], [AC_MSG_ERROR([support for internationalization requested, but gettext was not found])]) LIBS="$wm_save_LIBS" dnl dnl The program 'msgfmt' is needed to convert the 'po' files into 'mo' files AC_CHECK_PROG([MSGFMT], [msgfmt], [msgfmt]) AS_IF([test "x$MSGFMT" = "x"], [AC_MSG_ERROR([the program 'msgfmt' is mandatory to install translation - do you miss the package 'gettext'?])]) dnl dnl Environment is sane, let's continue AC_DEFINE([I18N], [1], [Internationalization (I18N) support (set by configure)]) supported_locales="" # This is the list of locales that our archive currently supports wings_locales=" m4_esyscmd([ls WINGs/po/ | sed -n '/po$/{s,.po,,;p}' | tr '\n' ' '])" wmaker_locales=" m4_esyscmd([ls po/ | sed -n '/po$/{s,.po,,;p}' | tr '\n' ' '])" wprefs_locales=" m4_esyscmd([ls WPrefs.app/po/ | sed -n '/po$/{s,.po,,;p}' | tr '\n' ' '])" util_locales=" m4_esyscmd([ls util/po/ | sed -n '/po$/{s,.po,,;p}' | tr '\n' ' '])" man_locales=" m4_esyscmd([ls doc/ | grep '^[a-z][a-z]\(_[A-Z][A-Z]\)*$' | tr '\n' ' '])" # If the LINGUAS is specified as a simple '*', then we enable all the languages # we know. This is not standard, but it is useful is some cases AS_IF([test "x$LINGUAS" = "x*"], [LINGUAS="WM_ALL_LANGUAGES"]) # Check every language asked by user against these lists to know what to install for lang in $LINGUAS; do found=0 wm_missing="" m4_foreach([REGION], [WINGs, wmaker, WPrefs, util, man], [AS_IF([echo "$[]m4_tolower(REGION)[]_locales" | grep " $lang " > /dev/null], [m4_toupper(REGION)MOFILES="$[]m4_toupper(REGION)MOFILES $lang.mo" found=1], [wm_missing="$wm_missing, REGION"]) ]) # Locale has to be supported by at least one part to be reported in the end # If it is not supported everywhere we just display a message to the user so # that he knows about it wm_missing="`echo "$wm_missing" | sed -e 's/^, //' `" AS_IF([test $found = 1], [supported_locales="$supported_locales $lang" AS_IF([test "x$wm_missing" != "x"], [AC_MSG_WARN([locale $lang is not supported in $wm_missing])]) ], [AC_MSG_WARN([locale $lang is not supported at all, ignoring])]) done # # Post-processing the names for the man pages because we are not expecting # a "po" file but a directory name in this case MANLANGDIRS="`echo $MANMOFILES | sed -e 's,\.mo,,g' `" ], [INTLIBS="" WINGSMOFILES="" WMAKERMOFILES="" WPREFSMOFILES="" UTILMOFILES="" MANLANGDIRS="" supported_locales=" disabled"]) dnl dnl The variables that are used in the Makefiles: AC_SUBST([INTLIBS])dnl AC_SUBST([WINGSMOFILES])dnl AC_SUBST([WMAKERMOFILES])dnl AC_SUBST([WPREFSMOFILES])dnl AC_SUBST([UTILMOFILES])dnl AC_SUBST([MANLANGDIRS])dnl ]) # WM_I18N_XGETTEXT # ---------------- # # xgettext is used to generate the Templates for translation, it is not # mandatory for users, only for translation teams. We look for it even # if I18N was not asked because it can be used by dev team. AC_DEFUN_ONCE([WM_I18N_XGETTEXT], [AC_CHECK_PROGS([XGETTEXT], [xgettext], []) AS_IF([test "x$XGETTEXT" != "x"], AS_IF([$XGETTEXT --help 2>&1 | grep "illegal" > /dev/null], [AC_MSG_WARN([[$XGETTEXT is not GNU version, ignoring]]) XGETTEXT=""])) AM_CONDITIONAL([HAVE_XGETTEXT], [test "x$XGETTEXT" != "x"])dnl ]) # WM_I18N_MENUTEXTDOMAIN # ---------------------- # # This option allows user to define a special Domain for translating # Window Maker's menus. This can be useful because distributions may # wish to customize the menus, and thus can make them translatable # with their own po/mo files without having to touch WMaker's stuff. AC_DEFUN_ONCE([WM_I18N_MENUTEXTDOMAIN], [AC_ARG_WITH([menu-textdomain], [AS_HELP_STRING([--with-menu-textdomain=DOMAIN], [specify gettext domain used for menu translations])], [AS_CASE([$withval], [yes], [AC_MSG_ERROR([you are supposed to give a domain name for '--with-menu-textdomain'])], [no], [menutextdomain=""], [menutextdomain="$withval"])], [menutextdomain=""]) AS_IF([test "x$menutextdomain" != "x"], [AC_DEFINE_UNQUOTED([MENU_TEXTDOMAIN], ["$menutextdomain"], [gettext domain to be used for menu translations]) ]) ]) dnl WM_I18N_XLOCALE dnl --------------- dnl dnl X11 needs to redefine the function 'setlocale' to properly initialize itself, dnl we check if user wants to disable this behaviour or if it is not supported AC_DEFUN_ONCE([WM_I18N_XLOCALE], [AC_ARG_ENABLE([xlocale], [AS_HELP_STRING([--disable-xlocale], [disable initialization of locale for X])], [AS_CASE([$enableval], [yes|no], [], [AC_MSG_ERROR([bad value '$enableval' for --disable-xlocale])])], [enable_xlocale=auto]) AS_IF([test "x$enable_xlocale" != "xno"], [AC_CHECK_LIB([X11], [_Xsetlocale], [AC_DEFINE([X_LOCALE], [1], [defined if the locale is initialized by X window])], [AS_IF([test "x$enable_xlocale" = "xyes"], [AC_MSG_ERROR([support for X_LOCALE was explicitely requested, but X11 lacks the appropriate function])])], [$XLFLAGS $XLIBS]) ]) ]) WindowMaker-0.95.7/m4/wm_imgfmt_check.m40000644000175000017500000003476112562440712014707 00000000000000# wm_imgfmt_check.m4 - Macros to check for image file format support libraries # # Copyright (c) 2013 Christophe CURIS # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. # WM_IMGFMT_CHECK_GIF # ------------------- # # Check for GIF file support through 'libgif', 'libungif' or 'giflib v5' # The check depends on variable 'enable_gif' being either: # yes - detect, fail if not found # no - do not detect, disable support # auto - detect, disable if not found # # When found, append appropriate stuff in GFXLIBS, and append info to # the variable 'supported_gfx' # When not found, append info to variable 'unsupported' AC_DEFUN_ONCE([WM_IMGFMT_CHECK_GIF], [AC_REQUIRE([_WM_LIB_CHECK_FUNCTS]) AS_IF([test "x$enable_gif" = "xno"], [unsupported="$unsupported GIF"], [AC_CACHE_CHECK([for GIF support library], [wm_cv_imgfmt_gif], [wm_cv_imgfmt_gif=no wm_save_LIBS="$LIBS" dnl dnl We check first if one of the known libraries is available for wm_arg in "-lgif" "-lungif" ; do AS_IF([wm_fn_lib_try_link "DGifOpenFileName" "$XLFLAGS $XLIBS $wm_arg"], [wm_cv_imgfmt_gif="$wm_arg" ; break]) done LIBS="$wm_save_LIBS" AS_IF([test "x$enable_gif$wm_cv_imgfmt_gif" = "xyesno"], [AC_MSG_ERROR([explicit GIF support requested but no library found])]) AS_IF([test "x$wm_cv_imgfmt_gif" != "xno"], [dnl dnl A library was found, now check for the appropriate header wm_save_CFLAGS="$CFLAGS" AS_IF([wm_fn_lib_try_compile "gif_lib.h" "" "return 0" ""], [], [AC_MSG_ERROR([found $wm_cv_imgfmt_gif but could not find appropriate header - are you missing libgif-dev package?])]) AS_IF([wm_fn_lib_try_compile "gif_lib.h" 'const char *filename = "dummy";' "DGifOpenFileName(filename)" ""], [wm_cv_imgfmt_gif="$wm_cv_imgfmt_gif version:4"], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [@%:@include const char *filename = "dummy";], [ int error_code; DGifOpenFileName(filename, &error_code);] )], [wm_cv_imgfmt_gif="$wm_cv_imgfmt_gif version:5"], [AC_MSG_ERROR([found $wm_cv_imgfmt_gif and header, but cannot compile - unsupported version?])])dnl ] ) CFLAGS="$wm_save_CFLAGS"]) ]) AS_IF([test "x$wm_cv_imgfmt_gif" = "xno"], [unsupported="$unsupported GIF" enable_gif="no"], [supported_gfx="$supported_gfx GIF" WM_APPEND_ONCE([`echo "$wm_cv_imgfmt_gif" | sed -e 's, *version:.*,,' `], [GFXLIBS]) AC_DEFINE_UNQUOTED([USE_GIF], [`echo "$wm_cv_imgfmt_gif" | sed -e 's,.*version:,,' `], [defined when valid GIF library with header was found])]) ]) AM_CONDITIONAL([USE_GIF], [test "x$enable_gif" != "xno"])dnl ]) dnl AC_DEFUN # WM_IMGFMT_CHECK_JPEG # -------------------- # # Check for JPEG file support through 'libjpeg' # The check depends on variable 'enable_jpeg' being either: # yes - detect, fail if not found # no - do not detect, disable support # auto - detect, disable if not found # # When found, append appropriate stuff in GFXLIBS, and append info to # the variable 'supported_gfx' # When not found, append info to variable 'unsupported' AC_DEFUN_ONCE([WM_IMGFMT_CHECK_JPEG], [WM_LIB_CHECK([JPEG], [-ljpeg], [jpeg_destroy_compress], [$XLFLAGS $XLIBS], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [@%:@include @%:@include @%:@include ], [ struct jpeg_decompress_struct cinfo; jpeg_destroy_decompress(&cinfo);])], [], [AS_ECHO([failed]) AS_ECHO(["$as_me: error: found $CACHEVAR but cannot compile header"]) AS_ECHO(["$as_me: error: - does header 'jpeglib.h' exists? (is package 'jpeg-dev' missing?)"]) AS_ECHO(["$as_me: error: - version of header is not supported? (report to dev team)"]) AC_MSG_ERROR([JPEG library is not usable, cannot continue])]) ], [supported_gfx], [GFXLIBS])dnl ]) dnl AC_DEFUN # WM_IMGFMT_CHECK_PNG # ------------------- # # Check for PNG file support through 'libpng' # The check depends on variable 'enable_png' being either: # yes - detect, fail if not found # no - do not detect, disable support # auto - detect, disable if not found # # When found, append appropriate stuff in GFXLIBS, and append info to # the variable 'supported_gfx' # When not found, append info to variable 'unsupported' AC_DEFUN_ONCE([WM_IMGFMT_CHECK_PNG], [WM_LIB_CHECK([PNG], ["-lpng" "-lpng -lz" "-lpng -lz -lm"], [png_get_valid], [$XLFLAGS $XLIBS], [wm_save_CFLAGS="$CFLAGS" AS_IF([wm_fn_lib_try_compile "png.h" "" "return 0" ""], [], [AC_MSG_ERROR([found $CACHEVAR but could not find appropriate header - are you missing libpng-dev package?])]) AS_IF([wm_fn_lib_try_compile "png.h" "" "png_get_valid(NULL, NULL, PNG_INFO_tRNS)" ""], [], [AC_MSG_ERROR([found $CACHEVAR and header, but cannot compile - unsupported version?])]) CFLAGS="$wm_save_CFLAGS"], [supported_gfx], [GFXLIBS])dnl ]) dnl AC_DEFUN # WM_IMGFMT_CHECK_TIFF # -------------------- # # Check for TIFF file support through 'libtiff' # The check depends on variable 'enable_tiff' being either: # yes - detect, fail if not found # no - do not detect, disable support # auto - detect, disable if not found # # When found, append appropriate stuff in GFXLIBS, and append info to # the variable 'supported_gfx' # When not found, append info to variable 'unsupported' AC_DEFUN_ONCE([WM_IMGFMT_CHECK_TIFF], [WM_LIB_CHECK([TIFF], ["-ltiff" \ dnl TIFF can have a dependancy over zlib "-ltiff -lz" "-ltiff -lz -lm" \ dnl It may also have a dependancy to jpeg_lib "-ltiff -ljpeg" "-ltiff -ljpeg -lz" "-ltiff -ljpeg -lz -lm" \ dnl There is also a possible dependancy on JBIGKit "-ltiff -ljpeg -ljbig -lz" \ dnl Probably for historical reasons? "-ltiff34" "-ltiff34 -ljpeg" "-ltiff34 -ljpeg -lm"], [TIFFGetVersion], [$XLFLAGS $XLIBS], [wm_save_CFLAGS="$CFLAGS" AS_IF([wm_fn_lib_try_compile "tiffio.h" "" "return 0" ""], [], [AC_MSG_ERROR([found $CACHEVAR but could not find appropriate header - are you missing libtiff-dev package?])]) AS_IF([wm_fn_lib_try_compile "tiffio.h" 'const char *filename = "dummy";' 'TIFFOpen(filename, "r")' ""], [], [AC_MSG_ERROR([found $CACHEVAR and header, but cannot compile - unsupported version?])]) CFLAGS="$wm_save_CFLAGS"], [supported_gfx], [GFXLIBS])dnl ]) dnl AC_DEFUN # WM_IMGFMT_CHECK_WEBP # -------------------- # # Check for WEBP file support through 'libwebp' # The check depends on variable 'enable_webp' being either: # yes - detect, fail if not found # no - do not detect, disable support # auto - detect, disable if not found # # When found, append appropriate stuff in GFXLIBS, and append info to # the variable 'supported_gfx' # When not found, append info to variable 'unsupported' AC_DEFUN_ONCE([WM_IMGFMT_CHECK_WEBP], [AS_IF([test "x$enable_webp" = "xno"], [unsupported="$unsupported WebP"], [AC_CACHE_CHECK([for WebP support library], [wm_cv_imgfmt_webp], [wm_cv_imgfmt_webp=no dnl dnl The library is using a special trick on the functions to provide dnl compatibility between versions, so we cannot try linking against dnl a symbol without first using the header to handle it wm_save_LIBS="$LIBS" LIBS="$LIBS -lwebp" AC_TRY_LINK( [@%:@include ], [WebPGetFeatures(NULL, 1024, NULL);], [wm_cv_imgfmt_webp="-lwebp"]) LIBS="$wm_save_LIBS" AS_IF([test "x$enable_webp$wm_cv_imgfmt_webp" = "xyesno"], [AC_MSG_ERROR([explicit WebP support requested but no library found])])dnl ]) AS_IF([test "x$wm_cv_imgfmt_webp" = "xno"], [unsupported="$unsupported WebP" enable_webp="no"], [supported_gfx="$supported_gfx WebP" WM_APPEND_ONCE([$wm_cv_imgfmt_webp], [GFXLIBS])dnl AC_DEFINE([USE_WEBP], [1], [defined when valid Webp library with header was found])])dnl ]) AM_CONDITIONAL([USE_WEBP], [test "x$enable_webp" != "xno"])dnl ]) # WM_IMGFMT_CHECK_XPM # ------------------- # # Check for XPM file support through 'libXpm' # The check depends on variable 'enable_xpm' being either: # yes - detect, fail if not found # no - do not detect, use internal support # auto - detect, use internal if not found # # When found, append appropriate stuff in GFXLIBS, and append info to # the variable 'supported_gfx' AC_DEFUN_ONCE([WM_IMGFMT_CHECK_XPM], [AC_REQUIRE([_WM_LIB_CHECK_FUNCTS]) AS_IF([test "x$enable_xpm" = "xno"], [supported_gfx="$supported_gfx builtin-XPM"], [AC_CACHE_CHECK([for XPM support library], [wm_cv_imgfmt_xpm], [wm_cv_imgfmt_xpm=no dnl dnl We check first if one of the known libraries is available wm_save_LIBS="$LIBS" AS_IF([wm_fn_lib_try_link "XpmCreatePixmapFromData" "$XLFLAGS $XLIBS -lXpm"], [wm_cv_imgfmt_xpm="-lXpm" ; break]) LIBS="$wm_save_LIBS" AS_IF([test "x$enable_xpm$wm_cv_imgfmt_xpm" = "xyesno"], [AC_MSG_ERROR([explicit libXpm support requested but no library found])]) AS_IF([test "x$wm_cv_imgfmt_xpm" != "xno"], [dnl dnl A library was found, now check for the appropriate header wm_save_CFLAGS="$CFLAGS" AS_IF([wm_fn_lib_try_compile "X11/xpm.h" "" "return 0" "$XCFLAGS"], [], [AC_MSG_ERROR([found $wm_cv_imgfmt_xpm but could not find appropriate header - are you missing libXpm-dev package?])]) AS_IF([wm_fn_lib_try_compile "X11/xpm.h" 'char *filename = "dummy";' 'XpmReadFileToXpmImage(filename, NULL, NULL)' "$XCFLAGS"], [], [AC_MSG_ERROR([found $wm_cv_imgfmt_xpm and header, but cannot compile - unsupported version?])]) CFLAGS="$wm_save_CFLAGS"]) ]) AS_IF([test "x$wm_cv_imgfmt_xpm" = "xno"], [supported_gfx="$supported_gfx builtin-XPM" enable_xpm="no"], [supported_gfx="$supported_gfx XPM" WM_APPEND_ONCE([$wm_cv_imgfmt_xpm], [GFXLIBS]) AC_DEFINE([USE_XPM], [1], [defined when valid XPM library with header was found])]) ]) AM_CONDITIONAL([USE_XPM], [test "x$enable_xpm" != "xno"])dnl ]) dnl AC_DEFUN # WM_IMGFMT_CHECK_MAGICK # ---------------------- # # Check for MagickWand library to support more image file formats # The check depends on variable 'enable_magick' being either: # yes - detect, fail if not found # no - do not detect, disable support # auto - detect, disable if not found # # When found, store the appropriate compilation flags in MAGICKFLAGS # and MAGICKLIBS, and append info to the variable 'supported_gfx' # When not found, append info to variable 'unsupported' AC_DEFUN_ONCE([WM_IMGFMT_CHECK_MAGICK], [AC_REQUIRE([_WM_LIB_CHECK_FUNCTS]) AS_IF([test "x$enable_magick" = "xno"], [unsupported="$unsupported Magick"], [AC_CACHE_CHECK([for Magick support library], [wm_cv_libchk_magick], [wm_cv_libchk_magick=no dnl First try to get the configuration from either pkg-config (the official way) dnl or with the fallback MagickWand-config AS_IF([test "x$PKGCONFIG" = "x"], [AC_PATH_PROGS_FEATURE_CHECK([magickwand], [MagickWand-config], [wm_cv_libchk_magick_cflags=`$ac_path_magickwand --cflags` wm_cv_libchk_magick_libs=`$ac_path_magickwand --ldflags` wm_cv_libchk_magick=magickwand])], [AS_IF([$PKGCONFIG --exists MagickWand], [wm_cv_libchk_magick_cflags=`$PKGCONFIG --cflags MagickWand` wm_cv_libchk_magick_libs=`$PKGCONFIG --libs MagickWand` wm_cv_libchk_magick=pkgconfig])]) AS_IF([test "x$wm_cv_libchk_magick" = "xno"], [AS_IF([test "x$enable_magick" != "xauto"], [AC_MSG_RESULT([not found]) AC_MSG_ERROR([explicit Magick support requested but configuration not found with pkg-config and MagickWand-config - are you missing libmagickwand-dev package?])])], [dnl The configuration was found, check that it actually works wm_save_LIBS="$LIBS" dnl dnl We check that the library is available AS_IF([wm_fn_lib_try_link "NewMagickWand" "$wm_cv_libchk_magick_libs"], [wm_cv_libchk_magick=maybe]) LIBS="$wm_save_LIBS" AS_IF([test "x$wm_cv_libchk_magick" != "xmaybe"], [AC_MSG_ERROR([MagickWand was found but the library does not link])]) dnl dnl The library was found, check if header is available and compiles wm_save_CFLAGS="$CFLAGS" AS_IF([wm_fn_lib_try_compile "wand/magick_wand.h" "MagickWand *wand;" "wand = NewMagickWand()" "$wm_cv_libchk_magick_cflags"], [wm_cv_libchk_magick="$wm_cv_libchk_magick_cflags % $wm_cv_libchk_magick_libs"], [AC_MSG_ERROR([found MagickWand library but could not compile its header])]) CFLAGS="$wm_save_CFLAGS"])dnl ]) AS_IF([test "x$wm_cv_libchk_magick" = "xno"], [unsupported="$unsupported Magick" enable_magick="no"], [supported_gfx="$supported_gfx Magick" MAGICKFLAGS=`echo "$wm_cv_libchk_magick" | sed -e 's, *%.*$,,' ` MAGICKLIBS=`echo "$wm_cv_libchk_magick" | sed -e 's,^.*% *,,' ` AC_DEFINE([USE_MAGICK], [1], [defined when MagickWand library with header was found])]) ]) AM_CONDITIONAL([USE_MAGICK], [test "x$enable_magick" != "xno"])dnl AC_SUBST(MAGICKFLAGS)dnl AC_SUBST(MAGICKLIBS)dnl ]) dnl AC_DEFUN WindowMaker-0.95.7/m4/wm_libexif.m40000644000175000017500000000242512562440712013701 00000000000000# wm_libexif.m4 - Macros to check proper libexif # # Copyright (c) 2014 Window Maker Team # # 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. # WM_CHECK_LIBEXIF # ---------------- # # Checks the needed library link flags # Sets variable LIBEXIF with the appropriates flags AC_DEFUN_ONCE([WM_CHECK_LIBEXIF], [AC_CHECK_HEADER([libexif/exif-data.h], [AC_CHECK_FUNC(exif_data_new_from_file, [LIBEXIF=], [AC_CHECK_LIB(exif, [exif_data_new_from_file], [LIBEXIF=-lexif], [AC_MSG_WARN(Could not find EXIF library, you may experience problems) LIBEXIF=] )] )], [AC_MSG_WARN([header for EXIF library not found])]) AC_SUBST(LIBEXIF) dnl ]) WindowMaker-0.95.7/m4/wm_libmath.m40000644000175000017500000000610412562440712013675 00000000000000# wm_libmath.m4 - Macros to check proper libMath usage for WINGs # # Copyright (c) 2013 Christophe Curis # # 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. # WM_CHECK_LIBM # ------------- # # Checks the needed library link flags needed to have math lib # Sets variable LIBM with the appropriates flags AC_DEFUN_ONCE([WM_CHECK_LIBM], [AC_CHECK_HEADER([math.h], [], [AC_MSG_ERROR([header for math library not found])]) AC_CHECK_FUNC(atan, [LIBM=], [AC_CHECK_LIB(m, [atan], [LIBM=-lm], [AC_MSG_WARN(Could not find Math library, you may experience problems) LIBM=] )] ) dnl AC_CACHE_CHECK([if M_PI is defined in math.h], [wm_cv_libm_pi], [wm_cv_libm_pi="no" wm_save_CFLAGS="$CFLAGS" for wm_arg in dnl "% yes" dnl natively available (Unix98 compliant?) "-D_XOPEN_SOURCE=500" ; dnl Explicit request do AS_IF([wm_fn_lib_try_compile "math.h" "double val;" "val = M_PI" dnl "`echo "$wm_arg" | sed -e 's, *%.*$,,' `"], [wm_cv_libm_pi="`echo "$wm_arg" | sed -e 's,^.*% *,,' `" ; break]) done CFLAGS="$wm_save_CFLAGS"]) AS_IF([test "x$wm_cv_libm_pi" = "xno"], [AC_DEFINE([WM_PI], [(3.14159265358979323846)], [Defines how to access the value of Pi])], [AC_DEFINE([WM_PI], [(M_PI)], [Defines how to access the value of Pi]) AS_IF([test "x$wm_cv_libm_pi" != "xyes"], [CFLAGS="$CFLAGS $wm_cv_libm_pi"]) ]) AC_CACHE_CHECK([if sinf+cosf are defined in math.h], [wm_cv_libm_sinf], [wm_cv_libm_sinf="no" wm_save_CFLAGS="$CFLAGS" wm_save_LIBS="$LIBS" LIBS="$LIBS $LIBM" for wm_arg in dnl "% yes" dnl natively available (C99 compliant) "-D_XOPEN_SOURCE=600" ; dnl Explicit request do CFLAGS="$wm_save_CFLAGS `echo "$wm_arg" | sed -e 's, *%.*$,,' `" AC_LINK_IFELSE([AC_LANG_PROGRAM([dnl @%:@include ], [dnl float a, b; a = WM_PI; b = sqrtf(a); a = atan2f(a, b); b = cosf(a); a = sinf(b); a = powf(a, b); return (int)a;])], [wm_cv_libm_sinf="`echo "$wm_arg" | sed -e 's,^.*% *,,' `" ; break]) done LIBS="$wm_save_LIBS" CFLAGS="$wm_save_CFLAGS"]) AS_IF([test "x$wm_cv_libm_sinf" != "xno"], [AC_DEFINE([HAVE_FLOAT_MATHFUNC], [1], [Defined if the 'float'-typed math function are available (sinf, cosf)]) AS_IF([test "x$wm_cv_libm_sinf" != "xyes"], [CFLAGS="$CFLAGS $wm_cd_libm_sinf"]) ]) AC_SUBST(LIBM) dnl ]) WindowMaker-0.95.7/m4/wm_prog_cc_c11.m40000644000175000017500000000603412562440712014337 00000000000000# wm_prog_cc_c11.m4 - Macros to see if compiler may support STD C11 # # Copyright (c) 2013 Christophe CURIS # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. # WM_PROG_CC_C11 # -------------- # # Check if the compiler supports C11 standard natively, or if any # option may help enabling the support # This is (in concept) similar to AC_PROG_CC_C11, which is unfortunately # not yet available in autotools; as a side effect we only check for # compiler's acknowledgement and a few features instead of full support AC_DEFUN_ONCE([WM_PROG_CC_C11], [AC_CACHE_CHECK([for C11 standard support], [wm_cv_prog_cc_c11], [wm_cv_prog_cc_c11=no wm_save_CFLAGS="$CFLAGS" for wm_arg in dnl "% native" dnl "-std=c11" do CFLAGS="$wm_save_CFLAGS `echo $wm_arg | sed -e 's,%.*,,' `" AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([], [dnl #if __STDC_VERSION__ < 201112L fail_because_stdc_version_is_older_than_C11; #endif ])], [wm_cv_prog_cc_c11="`echo $wm_arg | sed -e 's,.*% *,,' `" ; break]) done CFLAGS="$wm_save_CFLAGS"]) AS_CASE([$wm_cv_prog_cc_c11], [no|native], [], [CFLAGS="$CFLAGS $wm_cv_prog_cc_c11"]) ]) # WM_PROG_CC_NESTEDFUNC # --------------------- # # Check if the compiler support declaring Nested Functions (that means # declaring a function inside another function). # # If the compiler does not support them, then the Automake conditional # USE_NESTED_FUNC will be set to false, in which case the Makefile will # use the script 'scripts/nested-func-to-macro.sh' to generate a modified # source with the nested function transformed into a Preprocessor Macro. AC_DEFUN_ONCE([WM_PROG_CC_NESTEDFUNC], [AC_CACHE_CHECK([if compiler supports nested functions], [wm_cv_prog_cc_nestedfunc], [AC_COMPILE_IFELSE( [AC_LANG_SOURCE([[ int main(int narg, char **argv) { int local_variable; int nested_function(int argument) { /* Checking we have access to upper level's scope, otherwise it is of no use */ return local_variable + argument; } /* To avoid a warning for unused parameter, that may falsely fail */ (void) argv; /* Initialise using the parameter to main so the compiler won't be tempted to optimise too much */ local_variable = narg + 1; return nested_function(2); }]]) ], [wm_cv_prog_cc_nestedfunc=yes], [wm_cv_prog_cc_nestedfunc=no]) ]) AM_CONDITIONAL([USE_NESTED_FUNC], [test "x$wm_cv_prog_cc_nestedfunc" != "xno"])dnl ]) WindowMaker-0.95.7/m4/wm_xext_check.m40000644000175000017500000001736312562440712014413 00000000000000# wm_xext_check.m4 - Macros to check for X extensions support libraries # # Copyright (c) 2013 Christophe CURIS # # 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. # WM_XEXT_CHECK_XSHAPE # -------------------- # # Check for the X Shaped Window extension # The check depends on variable 'enable_xshape' being either: # yes - detect, fail if not found # no - do not detect, disable support # auto - detect, disable if not found # # When found, append appropriate stuff in XLIBS, and append info to # the variable 'supported_xext' # When not found, append info to variable 'unsupported' AC_DEFUN_ONCE([WM_XEXT_CHECK_XSHAPE], [WM_LIB_CHECK([XShape], [-lXext], [XShapeSelectInput], [$XLIBS], [wm_save_CFLAGS="$CFLAGS" AS_IF([wm_fn_lib_try_compile "X11/extensions/shape.h" "Window win;" "XShapeSelectInput(NULL, win, 0)" ""], [], [AC_MSG_ERROR([found $CACHEVAR but cannot compile using XShape header])]) CFLAGS="$wm_save_CFLAGS"], [supported_xext], [XLIBS], [enable_shape], [-])dnl ]) dnl AC_DEFUN # WM_XEXT_CHECK_XSHM # ------------------ # # Check for the MIT-SHM extension for Shared Memory support # The check depends on variable 'enable_shm' being either: # yes - detect, fail if not found # no - do not detect, disable support # auto - detect, disable if not found # # When found, append appropriate stuff in XLIBS, and append info to # the variable 'supported_xext' # When not found, append info to variable 'unsupported' AC_DEFUN_ONCE([WM_XEXT_CHECK_XSHM], [WM_LIB_CHECK([XShm], [-lXext], [XShmAttach], [$XLIBS], [wm_save_CFLAGS="$CFLAGS" AC_COMPILE_IFELSE([AC_LANG_PROGRAM([dnl @%:@include @%:@include ], [dnl XShmSegmentInfo si; XShmAttach(NULL, &si);])], [], [AC_MSG_ERROR([found $CACHEVAR but cannot compile using XShm header])]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([dnl @%:@include @%:@include ], [dnl shmget(IPC_PRIVATE, 1024, IPC_CREAT);])], [], [AC_MSG_ERROR([found $CACHEVAR but cannot compile using ipc/shm headers])]) CFLAGS="$wm_save_CFLAGS"], [supported_xext], [XLIBS], [enable_shm], [-])dnl ]) dnl AC_DEFUN # WM_XEXT_CHECK_XMU # ----------------- # # Check for the libXmu (X Misceleanous Utilities) # When found, append it to LIBXMU # When not found, generate an error because we have no work-around for it AC_DEFUN_ONCE([WM_EXT_CHECK_XMU], [AC_CACHE_CHECK([for Xmu library], [wm_cv_xext_xmu], [wm_cv_xext_xmu=no dnl dnl We check that the library is available wm_save_LIBS="$LIBS" AS_IF([wm_fn_lib_try_link "XmuLookupStandardColormap" "-lXmu"], [wm_cv_xext_xmu="-lXmu"]) LIBS="$wm_save_LIBS" AS_IF([test "x$wm_cv_xext_xmu" = "xno"], [AC_MSG_ERROR([library Xmu not found])]) dnl dnl A library was found, check if header is available and compile wm_save_CFLAGS="$CFLAGS" AC_COMPILE_IFELSE([AC_LANG_PROGRAM([dnl @%:@include @%:@include @%:@include Display *dpy; Atom prop; ], [dnl XmuLookupStandardColormap(dpy, 0, 0, 0, prop, False, True);]) ], [], [AC_MSG_ERROR([found $wm_cv_xext_xmu but cannot compile with the header])]) CFLAGS="$wm_save_CFLAGS"]) dnl The cached check already reported problems when not found LIBXMU="$wm_cv_xext_xmu" AC_SUBST(LIBXMU)dnl ]) # WM_XEXT_CHECK_XINERAMA # ---------------------- # # Check for the Xinerama extension for multiscreen-as-one support # The check depends on variable 'enable_xinerama' being either: # yes - detect, fail if not found # no - do not detect, disable support # auto - detect, disable if not found # # When found, append appropriate stuff in LIBXINERAMA, and append info to # the variable 'supported_xext' # When not found, append info to variable 'unsupported' AC_DEFUN_ONCE([WM_XEXT_CHECK_XINERAMA], [LIBXINERAMA="" AS_IF([test "x$enable_xinerama" = "xno"], [unsupported="$unsupported Xinerama"], [AC_CACHE_CHECK([for Xinerama support library], [wm_cv_xext_xinerama], [wm_cv_xext_xinerama=no dnl dnl We check that the library is available wm_save_LIBS="$LIBS" for wm_arg in dnl dnl Lib flag % Function name % info "-lXinerama % XineramaQueryScreens" dnl "-lXext % XineramaGetInfo % solaris" ; do AS_IF([wm_fn_lib_try_link "`echo "$wm_arg" | dnl sed -e 's,^[[^%]]*% *,,' | sed -e 's, *%.*$,,' `" dnl "$XLFLAGS $XLIBS `echo "$wm_arg" | sed -e 's, *%.*$,,' `"], [wm_cv_xext_xinerama="`echo "$wm_arg" | sed -e 's, *%[[^%]]*, ,' `" break]) done LIBS="$wm_save_LIBS" AS_IF([test "x$wm_cv_xext_xinerama" = "xno"], [AS_IF([test "x$enable_xinerama" = "xyesno"], [AC_MSG_ERROR([explicit Xinerama support requested but no library found])])], [dnl dnl A library was found, check if header is available and compiles wm_save_CFLAGS="$CFLAGS" AS_CASE([`echo "$wm_cv_xext_xinerama" | sed -e 's,^[[^%]]*,,' `], [*solaris*], [wm_header="X11/extensions/xinerama.h" ; wm_fct="XineramaGetInfo(NULL, 0, NULL, NULL, &intval)"], [wm_header="X11/extensions/Xinerama.h" ; wm_fct="XineramaQueryScreens(NULL, &intval)"]) AS_IF([wm_fn_lib_try_compile "$wm_header" "int intval;" "$wm_fct" ""], [], [AC_MSG_ERROR([found $wm_cv_xext_xinerama but cannot compile with the header])]) AS_UNSET([wm_header]) AS_UNSET([wm_fct]) CFLAGS="$wm_save_CFLAGS" dnl ]) dnl ]) AS_IF([test "x$wm_cv_xext_xinerama" = "xno"], [unsupported="$unsupported Xinerama" enable_xinerama="no"], [LIBXINERAMA="`echo "$wm_cv_xext_xinerama" | sed -e 's, *%.*$,,' `" AC_DEFINE([USE_XINERAMA], [1], [defined when usable Xinerama library with header was found]) AS_CASE([`echo "$wm_cv_xext_xinerama" | sed -e 's,^[[^%]]*,,' `], [*solaris*], [AC_DEFINE([SOLARIS_XINERAMA], [1], [defined when the Solaris Xinerama extension was detected])]) supported_xext="$supported_xext Xinerama"]) ]) AC_SUBST(LIBXINERAMA)dnl ]) # WM_XEXT_CHECK_XRANDR # -------------------- # # Check for the X RandR (Resize-and-Rotate) extension # The check depends on variable 'enable_randr' being either: # yes - detect, fail if not found # no - do not detect, disable support # auto - detect, disable if not found # # When found, append appropriate stuff in LIBXRANDR, and append info to # the variable 'supported_xext' # When not found, append info to variable 'unsupported' AC_DEFUN_ONCE([WM_XEXT_CHECK_XRANDR], [WM_LIB_CHECK([RandR], [-lXrandr], [XRRQueryExtension], [$XLIBS], [wm_save_CFLAGS="$CFLAGS" AS_IF([wm_fn_lib_try_compile "X11/extensions/Xrandr.h" "Display *dpy;" "XRRQueryExtension(dpy, NULL, NULL)" ""], [], [AC_MSG_ERROR([found $CACHEVAR but cannot compile using XRandR header])]) CFLAGS="$wm_save_CFLAGS"], [supported_xext], [LIBXRANDR], [], [-])dnl AC_SUBST([LIBXRANDR])dnl ]) dnl AC_DEFUN WindowMaker-0.95.7/script/0000755000175000017500000000000012562442150012351 500000000000000WindowMaker-0.95.7/script/check-cmdline-options-doc.sh0000755000175000017500000001730712562440712017564 00000000000000#!/bin/sh ########################################################################### # # Window Maker window manager # # Copyright (c) 2015 Christophe CURIS # Copyright (c) 2015 Window Maker Team # # 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. # ########################################################################### # # check-cmdline-options-doc.sh: # Compare the options listed in a program's --help text against its # documentation, check that all options are described and that there are # not deprecated options in the doc. # # A know limitation is that it assumes the help text from the program is # in line with what the program actually supports, because it would be too # complicated to actually check also in the sources the supported options. # ########################################################################### # # For portability, we stick to the same sh+sed constraint as Autotools to # limit problems, see for example: # http://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Portable-Shell.html # ########################################################################### # Report an error on stderr and exit with status 2 to tell make that we could # not do what we were asked arg_error() { echo "`basename $0`: $@" >&2 exit 2 } # print help and exit with success status print_help() { echo "$0: check program's list of options against its documentation" echo "Usage: $0 options..." echo "valid options are:" echo " --ignore-prg arg : ignore option '--arg' from program's output" echo " (syntax: 'arg1,arg2,... # reason', args without leading '--')" echo " --man-page file : program's documentation file, in man format" echo " --program name : name of the program to run with '--help'" echo " --text-doc file : program's documentation file, in plain text format" exit 0 } # Extract command line arguments while [ $# -gt 0 ]; do case $1 in --ignore-prg) shift echo "$1" | grep '#' > /dev/null || echo "Warning: no reason provided for --ignore-prg on \"$1\"" >&2 for arg in `echo "$1" | sed -e 's/#.*$// ; s/,/ /g' ` do ignore_arg_program="$ignore_arg_program --$arg" done ;; --man-page) shift [ -z "$man_page$text_doc" ] || arg_error "only 1 documentation file can be used (option: --man-page)" man_page="$1" ;; --program) shift [ -z "$prog_name" ] || arg_error "only 1 program can be used (option: --program)" prog_name="$1" ;; --text-doc) shift [ -z "$man_page$text_doc" ] || arg_error "only 1 documentation file can be used (option: --text-doc)" text_doc="$1" ;; -h|-help|--help) print_help ;; -*) arg_error "unknow option '$1'" ;; *) arg_error "argument '$1' is not understood" ;; esac shift done # Check consistency of command-line [ -z "$prog_name" ] && arg_error "no program given (option: --program)" [ -z "$man_page$text_doc" ] && arg_error "no documentation given" [ -z "$man_page" ] || [ -r "$man_page" ] || arg_error "man page file '$man_page' is not readable (option: --man-page)" [ -z "$text_doc" ] || [ -r "$text_doc" ] || arg_error "text file '$text_doc' is not readable (option: --text-doc)" # Make sure the program will not be searched in $PATH if ! echo "$prog_name" | grep '/' > /dev/null ; then prog_name="./$prog_name" fi [ -x "$prog_name" ] || arg_error "program '$prog_name' does not exist or is not executable" # Get the list of options that the program claims it supports # ----------------------------------------------------------- # We suppose (it is common practice) that the options are listed one per line # with no other text at the beginning of the line # If the line contains both a short option followed by a long option, we keep only the long # option because it is better to check for it prog_options=`$prog_name --help | sed -n '/^[ \t]*-/ { s/^[ \t]*// ; s/^-[^-],[ \t]*--/--/ ; s/[^-A-Z_a-z0-9].*$// ; p }' ` [ "x$prog_options" = "x" ] && arg_error "program '$prog_name --help' did not return any option" # We filter options that user wants us to, but we warn if the user asked to filter an option that is # not actually present, to make sure his command line invocation stays up to date for filter in $ignore_arg_program do if echo "$prog_options" | grep "^$filter\$" > /dev/null ; then prog_options=`echo "$prog_options" | grep -v "^$filter\$" ` else echo "Warning: program's option does not contain \"$filter\", specified in \"--ignore-prg\"" fi done if [ -n "$man_page" ]; then # In the man page format, the options must be grouped in the section "OPTIONS" # The name of the option is on the first line after the '.TP' command # The format requires the use of a backslash before the dash ('\-') sed_script='/^\.SH[ \t]*"*OPTIONS"*/,/^\.SH/ { /^\.TP/ { n s/^\.[A-Z]*// s/^[ \t]*// s/^\([^ \t]*\)[ \t].*$/\1/ s/\\-/-/g p } }' doc_options=`sed -n "$sed_script" "$man_page" ` fi # If no problem is found, we will exit with status OK exit_status=0 if [ -n "$text_doc" ]; then # In the plain-text format, there is no specific identification for the options, # as they may be described anywhere in the document. So we first try to get # everything that looks like a long option: sed_script=':restart /^\(.*[^-A-Za-z_0-9]\)*--[A-Za-z0-9]/ { h s/^.*--/--/ s/[^-A-Z_a-z0-9].*$// p g s/^\(.*\)--[A-Za-z0-9][-A-Z_a-z0-9]*/\1/ b restart }' doc_options=`sed -n "$sed_script" "$text_doc" ` # then we also explicitely search for the short options we got from the program for opt in `echo "$prog_options" | grep '^-[^-]' ` do if grep "^\\(.*[^-A-Za-z_0-9]\\)*$opt\\([^-A-Za-z_0-9].*\\)\$" "$text_doc" > /dev/null ; then doc_options="$doc_options $opt" fi done fi # Check that all program options are documented for opt in $prog_options do if ! echo "$doc_options" | grep "^$opt\$" > /dev/null ; then echo "Error: program option '$opt' is not in the documentation '$man_page$text_doc'" exit_status=1 fi done # Check that all documentation options are listed by the program for opt in $doc_options do if ! echo "$prog_options" | grep "^$opt\$" > /dev/null ; then echo "Error: option '$opt' is documented, but not in '$prog_name --help'" exit_status=1 fi done # It is recommended to list options in alphabetical order because it is then # easier to search for one if [ -n "$man_page" ]; then if ! echo "$doc_options" | sed -e 's/^-*//' | sort -c ; then echo "Error: options are not sorted alphabetically in '$man_page'" exit_status=1 fi fi # exit with appropriate return code, wether discrepancies were found or not exit $exit_status WindowMaker-0.95.7/script/check-translation-sources.sh0000755000175000017500000001716512562440712017736 00000000000000#!/bin/sh ########################################################################### # # Window Maker window manager # # Copyright (c) 2014-2015 Christophe CURIS # Copyright (c) 2015 Window Maker Team # # 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. # ########################################################################### # # check-translation-sources.sh: # Make sure that the list of source files given as reference in a 'po/' # is aligned against the list of source files in the compilation # directory; # It also checks that the list of '*.po' files set in EXTRA_DIST is # aligned with the list of files in the repository. This is should be # checked by 'make distcheck' but today it is complicated to do that # automatically, so better safe than sorry... # ########################################################################### # # For portability, we stick to the same sh+awk constraint as Autotools to # limit problems, see for example: # http://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Portable-Shell.html # ########################################################################### # Report an error on stderr and exit with status 1 to tell make could not work arg_error() { echo "`basename $0`: $@" >&2 exit 1 } # print help and exit with success status print_help() { echo "$0: check list of source files for translation against compiled list" echo "Usage: $0 [options...] [translation_directory]" echo "valid options are:" echo " -s file : makefile.am for the compilation (the Source)" echo " -v name : name of the variable in source makefile defining the sources" echo " (the variable used in translation makefile is assumed to be 'POTFILES')" exit 0 } # Default setting trans_dir="." # Extract command line arguments while [ $# -gt 0 ]; do case $1 in -s) shift [ -z "$src_make" ] || arg_error "only 1 Makefile can be used for source (option: -s)" src_make="$1" ;; -v) shift echo "$1" | grep -q '^[A-Za-z][A-Z_a-z0-9]*$' || arg_error "variable name \"$1\" is not valid (option: -v)" src_variables="$src_variables $1" ;; -h|-help|--help) print_help ;; -*) arg_error "unknow option '$1'" ;; *) [ "x$trans_dir" != "x" ] || arg_error "only 1 directory can be specified for translation" trans_dir="$1" ;; esac shift done # Check consistency of command-line [ -z "$src_make" ] && arg_error "no makefile given for the compilation sources (option: -s)" [ -r "$src_make" ] || arg_error "source makefile '$src_make' is not readable (option: -s)" [ -d "$trans_dir" ] || arg_error "directory for translations is not a directory" # Detect what is the Makefile to use for the translations for mfile in Makefile.am Makefile.in Makefile ; do if [ -r "$trans_dir/$mfile" ] ; then trans_mfile="$trans_dir/$mfile" break fi done [ -z "$trans_mfile" ] && arg_error "could not find a Makefile in the translation directory" # Build the list of PO files that we will compare against EXTRA_DIST by the awk script awk_po_file_list="`ls "$trans_dir" | grep '\.po$' | sed -e 's/^/ pofile["/ ; s/$/"] = 1;/' `" [ -z "$awk_po_file_list" ] && arg_error "no \".po\" file found in translation directory, wrong path?" # If the list of sources was not specified, deduce it using Automake's syntax if [ -z "$src_variables" ]; then src_variables="`awk ' /^[A-Za-z][A-Za-z_0-9]*_SOURCES[ \t]*=/ { printf " %s", $1 } { } ' "$src_make" `" fi # Build the list of Source files defined in the compilation makefile awk_src_script=' function add_source_to_list() { # We assume the first instance is "=" and the next are "+=" # The script would misunderstand if the content of the variable is reset, but # that would be considered bad coding style anyway sub(/^[^=]*=/, ""); # Concatenate everything as long as there is a final back-slash on the line while (sub(/\\$/, "") > 0) { getline nxt; $0 = $0 nxt; } # Generate awk command to add the file(s) to the list split($0, list_src); for (key in list_src) { # We filter headers because it is very bad practice to include translatable strings # in a header. This script does not check this validity but assumes the code is ok if (list_src[key] !~ /\.h$/) { print " srcfile[\"" list_src[key] "\"] = 1;"; } delete list_src[key]; } }' for variable in $src_variables ; do awk_src_script="$awk_src_script /^[ \t]*$variable[ \t]* \+?=/ { add_source_to_list(); }" done # Tell awk to not print anything other than our explicit 'print' commands awk_src_script="$awk_src_script { }" awk_src_file_list="`awk "$awk_src_script" "$src_make" `" # Generate the script that performs the check of the Makefile in the Translation directory awk_trans_script=' function basename(filename, local_array, local_count) { local_count = split(filename, local_array, "/"); return local_array[local_count]; } function remove_source_from_list() { # We make the same assumption on "=" versus "+=" sub(/^[^=]*=/, ""); # Concatenate also every line with final back-slash while (sub(/\\$/, "") > 0) { getline nxt; $0 = $0 nxt; } # Remove source that are found, complain about extra files split($0, list_src); for (key in list_src) { file = basename(list_src[key]); if (srcfile[file]) { delete srcfile[file]; } else { print "Error: file \"" file "\" defined as source in Translation but is not in Compile makefile"; error_count++; } delete list_src[key]; } } function remove_dist_po_files() { # We make the same assumption on "=" versus "+=" sub(/^[^=]*=/, ""); # Concatenate also every line with final back-slash while (sub(/\\$/, "") > 0) { getline nxt; $0 = $0 nxt; } # Remove PO files that are listed, complain about extra PO files split($0, list_file); for (key in list_file) { if (pofile[list_file[key]]) { delete pofile[list_file[key]]; } else if (list_file[key] ~ /\.po$/) { print "Error: file \"" list_file[key] "\" defined in EXTRA_DIST but was not found in translation dir"; error_count++; } delete list_file[key]; } }' awk_trans_script="$awk_trans_script BEGIN { error_count = 0; $awk_src_file_list $awk_po_file_list } /^[ \\t]*POTFILES[ \\t]* \\+?=/ { remove_source_from_list(); } /^[ \\t]*EXTRA_DIST[ \\t]* \\+?=/ { remove_dist_po_files(); } END { # Make sure there is no un-translated source file for (key in srcfile) { print \"Error: source file \\\"\" key \"\\\" is not in the translation list\"; error_count++; } # Make sure there is no PO file left outside EXTRA_DIST for (key in pofile) { print \"Error: translation file \\\"\" key \"\\\" is not in EXTRA_DIST\"; error_count++; } # If error(s) occured, use non-zero status to stop 'make' # We use 3 to distinguish for awk's possible own problems (status 1 or 2) if (error_count > 0) { exit 3 } }" # Run the script; we use 'exec' so we are sure the exit code seen by 'make' will # come from 'awk' exec awk "$awk_trans_script" "$trans_mfile" WindowMaker-0.95.7/script/check-wmaker-loaddef-callbacks.sh0000755000175000017500000004204312562440712020507 00000000000000#!/bin/sh ########################################################################### # # Window Maker window manager # # Copyright (c) 2015 Christophe CURIS # Copyright (c) 2015 Window Maker Team # # 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, see . # ########################################################################### # # check-wmaker-loaddef-callbacks.sh: # Compare the type defined in a variable against the type use for the # associated call-back function. # # To load the configuration file, Window Maker is using a list of the known # keywords in a structure with the name of the keyword, the call-back # function that converts the string (from file) into the appropriate type, # and a pointer to the variable where the result is saved. # # Because the structure requires a little bit of genericity to be usefull, # it is not possible to provide the C compiler with the information to # check that the variable from the pointer has the same type as what the # conversion call-back assumes, so this script does that check for us. # # Unfortunately, the script cannot be completely generic and smart, but # it still tries to be, despite being made explicitely for the case of the # structures "staticOptionList" and "optionList" from Window Maker's source # file "src/defaults.c" # ########################################################################### # # For portability, we stick to the same sh+awk constraint as Autotools to # limit problems, see for example: # http://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Portable-Shell.html # ########################################################################### # Report an error on stderr and exit with status 2 to tell make that we could # not do what we were asked arg_error() { echo "`basename $0`: $@" >&2 exit 2 } # print help and exit with success status print_help() { echo "$0: check variable type against call-back expectation for WMaker's defaults.c" echo "Usage: $0 options..." echo "valid options are:" echo " --callback \"name=type\" : specify that function 'name' expects a variable of 'type'" echo " --field-callback idx : index (from 1) of the callback function in the struct" echo " --field-value-ptr idx : index (from 1) of the pointer-to-value in the struct" echo " --source file : C source file with the array to check" echo " --structure name : name of the variable with the array of struct to check" echo " --struct-def name=file : specify to get definition of struct 'name' from 'file'" exit 0 } # Extract command line arguments while [ $# -gt 0 ]; do case $1 in --callback) shift deflist="$1," while [ -n "$deflist" ]; do name_and_type=`echo "$deflist" | cut -d, -f1 | sed -e 's/^[ \t]*//;s/[ \t]*$//' ` deflist=`echo "$deflist" | cut -d, -f2-` echo "$name_and_type" | grep '^[A-Za-z][A-Za-z_0-9]*[ \t]*=[^=][^=]*$' > /dev/null || \ arg_error "invalid callback function type specification '$name_and_type' (options: --callback)" name=`echo "$name_and_type" | sed -e 's/=.*$// ; s/[ \t]//g' ` type=`echo "$name_and_type" | sed -e 's/^[^=]*=// ; s/^[ \t]*// ; s/[ \t][ \t]*/ /g' ` awk_callback_types="$awk_callback_types callback[\"$name\"] = \"$type\";" done ;; --field-callback) shift [ -z "$field_callback" ] || arg_error "field number specified more than once (option: --field-callback)" field_callback="$1" ;; --field-value-ptr) shift [ -z "$field_value" ] || arg_error "field number specified more than once (option: --field-value-ptr)" field_value="$1" ;; --source) shift [ -z "$source_file" ] || arg_error "only 1 source file can be used (option: --source)" source_file="$1" ;; --structure) shift [ -z "$struct_name" ] || arg_error "only 1 structure can be checked (option: --structure)" struct_name="$1" ;; --struct-def) shift echo "$1" | grep '^[A-Za-z][A-Z_a-z0-9]*=' > /dev/null || arg_error "invalid syntax in \"$1\" for --struct-def" [ -r "`echo $1 | sed -e 's/^[^=]*=//' `" ] || arg_error "file not readable in struct-def \"$1\"" list_struct_def="$list_struct_def $1" ;; -h|-help|--help) print_help ;; -*) arg_error "unknow option '$1'" ;; *) arg_error "argument '$1' is not understood" ;; esac shift done # Check consistency of command-line [ -z "$source_file" ] && arg_error "no source file given (option: --source)" [ -z "$struct_name" ] && arg_error "no variable name given for the array to check (option: --structure)" [ -z "$field_value" ] && arg_error "index of the value pointer in the struct no specified (option: --field-value-ptr)" [ -z "$field_callback" ] && arg_error "index of the call-back in the struct no specified (option: --field-callback)" echo "$field_value" | grep '^[1-9][0-9]*$' > /dev/null || arg_error "invalid index for the value pointer, expecting a number (option: --field-value-ptr)" echo "$field_callback" | grep '^[1-9][0-9]*$' > /dev/null || arg_error "invalid index for the call-back function, expecting a number (option: --field-callback)" ########################################################################### # This AWK script is extracting the types associated with the field members # from a specific structure defined in the parsed C source file awk_extract_struct=' # Parse all the lines until the end of current structure is found function parse_structure(prefix) { while (getline) { # Discard C comments, with support for multi-line comments while (1) { idx = index($0, "/*"); if (idx == 0) { break; } comment = substr($0, idx+2); $0 = substr($0, 1, idx-1); while (1) { idx = index(comment, "*/"); if (idx > 0) { break; } getline comment; } $0 = $0 substr(comment, idx+2); } # skip line that define nothing interresting gsub(/^[ \t]+/, ""); if (/^$/) { continue; } if (/^#/) { continue; } gsub(/[ \t]+$/, ""); # end of current structure: extract the name and return it if (/^[ \t]*\}/) { gsub(/^\}[ \t]*/, ""); name = $0; gsub(/[ \t]*;.*$/, "", name); gsub(/^[^;]*;/, ""); return name; } # Handle structure inside structure if (/^(struct|union)[ \t]+\{/) { name = parse_structure(prefix ",!"); # Update the name tracking the content of this struct to contain the name # of the struct itself match_prefix = "^" prefix ",!:"; for (var_id in member) { if (var_id !~ match_prefix) { continue; } new_id = var_id; gsub(/,!:/, ":" name ".", new_id); member[new_id] = member[var_id]; delete member[var_id]; } continue; } if (!/;$/) { print "Warning: line " FILENAME ":" NR " not understood inside struct" > "/dev/stderr"; continue; } gsub(/;$/, ""); # Skip the lines that define a bit-field because they cannot be safely # pointed to anyway if (/:/) { continue; } separate_type_and_names(); # In some rare case we cannot extract the name, that is likely a function pointer type if (type == "") { continue; } # Save this information in an array for (i = 1; i <= nb_names; i++) { # If it is an array, push that information into the type idx = index(name_list[i], "["); if (idx > 0) { member[prefix ":" substr(name_list[i], 1, idx-1) ] = type substr(name_list[i], idx); } else { member[prefix ":" name_list[i] ] = type; } } } } # Separate the declaration of an member of the struct: its type and the list of names # The result is returned through variables "name_list + nb_names" and "type" function separate_type_and_names() { # Separate by names first nb_names = split($0, name_list, /[ \t]*,[ \t]*/); # Separate the type from the 1st name if (name_list[1] ~ /\]$/) { idx = index(name_list[1], "[") - 1; } else { idx = length(name_list[1]); } while (substr(name_list[1], idx, 1) ~ /[A-Za-z_0-9]/) { idx--; } type = substr(name_list[1], 1, idx); name_list[1] = substr(name_list[1], idx + 1); if (type ~ /\(/) { # If therese is a parenthesis in the type, that means we are parsing a function pointer # declaration. This is not supported at current time (not needed), so we silently ignore type = ""; return; } # Remove size information from array declarations for (i in name_list) { gsub(/\[[^\]]+\]/, "[]", name_list[i]); } # Parse the type to make it into a "standard" format gsub(/[ \t]+$/, "", type); nb_elem = split(type, type_list, /[ \t]+/); type = ""; for (i = 1; i <= nb_elem; i++) { if (type_list[i] == "signed" || type_list[i] == "unsigned") { # The sign information is not a problem for pointer compatibility, so we do not keep it continue; } if (type_list[i] ~ /^\*+$/) { # If we have a pointer mark by itself, we glue it to the previous keyword type = type type_list[i]; } else { type = type " " type_list[i]; } } gsub(/^ /, "", type); if (type ~ /^\*/ || type == "") { # We have a signed/unsigned without explicit "int" specification, add it now type = "int" type; } } # The name of the variable is at the end, so find all structure definition /^([a-z]*[ \t][ \t]*)*struct[ \t]/ { # Discard all words to find the first ; or { gsub(/^([A-Za-z_0-9]*[ \t][ \t]*)+/, ""); # If not an { it is probably not what we are looking for if (/^[^\{]/) { next; } # Read everything until we find the end of the structure; we assume a # definition is limited to one line name = parse_structure("@"); # If the name is what we expect, generate the appropriate stuff if (name == expected_name) { struct_found++; for (i in member) { $0 = i; gsub(/^@:/, expected_name "."); print " variable[\"" $0 "\"] = \"" member[i] "\";"; } } # Purge the array to not mix fields between the different structures for (i in member) { delete member[i]; } } # Check that everything was ok END { if (struct_found == 0) { print "Error: structure \"" expected_name "\" was not found in " FILENAME > "/dev/stderr"; exit 1; } else if (struct_found > 1) { print "Error: structure \"" expected_name "\" was defined more than once in " FILENAME > "/dev/stderr"; exit 1; } } # Do not print anything else than what is generated while parsing structures { } ' # Extract the information for all the structures specified on the command line awk_array_types=`echo "$list_struct_def" | while IFS="=" read name file do [ -z "$name" ] && continue awk_script=" BEGIN { struct_found = 0; expected_name = \"$name\"; } $awk_extract_struct" echo " # $file" awk "$awk_script" "$file" [ $? -ne 0 ] && exit $? done` ########################################################################### # Parse the source file to extract the list of call-back functions that are # used; take the opportunity to extract information about the variable # being pointed to now to avoid re-parsing too many times the file awk_check_callbacks=' # Search the final } for the current element in the array, then split the # elements into the array "entry_elements" and remove that content from $0 function get_array_element_and_split() { nb_elements = 1; entry_elements[nb_elements] = ""; $0 = substr($0, 2); count_braces = 1; while (count_braces > 0) { char = substr($0, 1, 1); $0 = substr($0, 2); if (char == "{") { count_braces++; } else if (char == "}") { count_braces--; } else if (char ~ /[ \t]/) { # Just discard } else if (char == ",") { if (count_braces == 1) { nb_elements++; entry_elements[nb_elements] = ""; } } else if (char == "\"") { entry_elements[nb_elements] = entry_elements[nb_elements] extract_string_to_element(); } else if (char == "/") { if (substr($0, 1, 1) == "/") { getline; while (/^#/) { getline; } } else if (substr($0, 1, 1) == "*") { $0 = substr($0, 2); skip_long_comment(); } else { entry_elements[nb_elements] = entry_elements[nb_elements] char; } } else if (char == "") { getline; while (/^#/) { print "skip: " $0; getline; } } else { entry_elements[nb_elements] = entry_elements[nb_elements] char; } } } # When a string enclosed in "" is encountered as part of the elements of the # array, it requires special treatment, not to extract the information (we are # unlikely to care about these fields) but to avoid mis-parsing the fields function extract_string_to_element() { content = "\""; while (1) { char = substr($0, 1, 1); $0 = substr($0, 2); if (char == "\\") { content = content char substr($0, 1, 1); $0 = substr($0, 2); } else if (char == "\"") { break; } else if (char == "") { getline; } else { content = content char; } } return content "\""; } # Wherever a long C comment (/* comment */) is encountered, it is discarded function skip_long_comment() { while (1) { idx = index($0, "*/"); if (idx > 0) { $0 = substr($0, idx + 2); break; } getline; } } # Search for the definition of an array with the good name /^[ \t]*([A-Z_a-z][A-Z_a-z0-9*]*[ \t]+)+'$struct_name'[ \t]*\[\][ \t]*=[ \t]*\{/ { struct_found++; $0 = substr($0, index($0, "{") + 1); # Parse all the elements of the array while (1) { # Search for start of an element while (1) { gsub(/^[ \t]+/, ""); if (substr($0, 1, 1) == "{") { break; } if (substr($0, 1, 1) == "}") { break; } if (substr($0, 1, 1) == "#") { getline; continue; } if ($0 == "") { getline; continue; } # Remove comments if (substr($0, 1, 2) == "//") { getline; continue; } if (substr($0, 1, 2) == "/*") { $0 = substr($0, 3); skip_long_comment(); } else { print "Warning: line " NR " not understood in " FILENAME ", skipped" > "/dev/stderr"; getline; } } # Did we find the end of the array? if (substr($0, 1, 1) == "}") { break; } # Grab the whole content of the entry entry_start_line = NR; get_array_element_and_split(); gsub(/^[ \t]*,/, ""); # Extract the 2 fields we are interrested in if ((entry_elements[src_fvalue] != "NULL") && (entry_elements[src_ffunct] != "NULL")) { if (substr(entry_elements[src_fvalue], 1, 1) == "&") { entry_elements[src_fvalue] = substr(entry_elements[src_fvalue], 2); } else { print "Warning: value field used in entry at line " entry_start_line " does not looke like a pointer" > "/dev/stderr"; } if (variable[entry_elements[src_fvalue]] == "") { print "Warning: type is not known for \"" entry_elements[src_fvalue] "\" at line " entry_start_line ", cannot check" > "/dev/stderr"; } else if (callback[entry_elements[src_ffunct]] == "") { print "Error: expected type for callback function \"" entry_elements[src_ffunct] "\" is not known, from " FILENAME ":" entry_start_line > "/dev/stderr"; error_count++; } else if (callback[entry_elements[src_ffunct]] != variable[entry_elements[src_fvalue]]) { print "Error: type mismatch between function and variable in " FILENAME ":" entry_start_line > "/dev/stderr"; print " Function: " entry_elements[src_ffunct] " expects \"" callback[entry_elements[src_ffunct]] "\"" > "/dev/stderr"; print " Variable: " entry_elements[src_fvalue] " has type \"" variable[entry_elements[src_fvalue]] "\"" > "/dev/stderr"; error_count++; } } } } # Final checks END { if (error_count > 0) { exit 1; } if (struct_found == 0) { print "Error: structure \"'$struct_name'\" was not found in " FILENAME > "/dev/stderr"; exit 1; } else if (struct_found > 1) { print "Error: structure \"'$struct_name'\" was defined more than once in " FILENAME > "/dev/stderr"; exit 1; } } # Do not print anything else than what is generated while parsing the structure { } ' awk_script="BEGIN { $awk_array_types $awk_callback_types # Info on structure to be checked src_fvalue = $field_value; src_ffunct = $field_callback; # For checks struct_found = 0; error_count = 0; } $awk_check_callbacks" awk "$awk_script" "$source_file" || exit $? WindowMaker-0.95.7/script/generate-mapfile-from-header.sh0000755000175000017500000001645712562440712020243 00000000000000#!/bin/sh ########################################################################### # # Window Maker window manager # # Copyright (c) 2014 Christophe CURIS # Copyright (c) 2014 Window Maker Team # # 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. # ########################################################################### # # generate-mapfile-from-header.sh: # from a list of C header files, extract the name of the functions and # global variables that are considered public for a library, and generate # a 'version script' for ld with that list, so that all other symbols # will be considered local. # # The goal is that the symbol that are not part of the public API should # not be visible to the user because it can be a source of problems (from # name clash to evolutivity issues). # ########################################################################### # # Please note that this script is writen in sh+awk on purpose: this script # is gonna be run on the machine of the person who is trying to compile # WindowMaker, and as such we cannot be sure to find any scripting language # in a known version and that works (python/ruby/tcl/perl/php/you-name-it). # # So for portability, we stick to the same sh+awk constraint as Autotools # to limit the problem, see for example: # http://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.69/html_node/Portable-Shell.html # ########################################################################### # Report an error on stderr and exit with status 1 to tell make could not work arg_error() { echo "$0: $@" >&2 exit 1 } # print help and exit with success status print_help() { echo "$0: generate a script for ld to keep only the symbols from C header" echo "Usage: $0 [options...] input_file[s]" echo "valid options are:" echo " -l : add symbol's definition line number for debug" echo " -n name : name to use for the library" echo " -v version : set the library version for ld" exit 0 } # Extract command line arguments while [ $# -gt 0 ]; do case $1 in -l) debug_info=' /* " symbol_type " at " FILENAME ":" NR " */' ;; -n) shift echo "$1" | grep '^[A-Za-z][A-Za-z_0-9]*$' > /dev/null || arg_error "invalid name \"$1\" for a library" libname="$1" ;; -v) shift # Version may be 'x:y:z', we keep only 'x' version="`echo "$1" | sed -e 's,:.*$,,' `" # the version should only be a number echo "$version" | grep '^[1-9][0-9]*$' > /dev/null || \ arg_error "version \"$1\" is not valid" ;; -h|-help|--help) print_help ;; -*) arg_error "unknow option '$1'" ;; *) [ -r "$1" ] || arg_error "source file \"$1\" is not readable" input_files="$input_files $1" ;; esac shift done # Check consistency of command-line [ "x$input_files" = "x" ] && arg_error "no source file given" # Automatic values if [ -z "$libname" ]; then # build the library name from the first header name, remove path stuff, extension and invalid characters libname="`echo "$input_files" | sed -e 's,^ ,,;s, .*$,,;s,^.*/\([^/]*\)$,\1,;s,\.[^.]*$,,;s,[^A-Za-z_0-9],_,g;s,^_*,,' `" fi # Parse the input file and find the function declarations; extract the names # and place them in the 'global' section so that ld will keep the symbols; # generate the rest of the script so that other symbols will not be kept. awk ' BEGIN { print "/* Generated version-script for ld */"; print ""; print "'"$libname$version"'"; print "{"; print " global:"; } /^#[ \t]*define/ { # Ignore macro definition because their content could be mis-interpreted while (/\\$/) { if (getline == 0) { break; } } next; } /\/\*/ { # Remove comments to avoid mis-detection pos = index($0, "/*"); comment = substr($0, pos + 2); $0 = substr($0, 1, pos - 1); while (1) { pos = index(comment, "*/"); if (pos > 0) { break; } getline comment; } $0 = $0 substr(comment, pos + 2); } /extern[ \t].*;/ { line = $0; # Remove everything from the ";" sub(/;.*$/, "", line); # Check if it is a global variable nb = split(line, words, /[\t *]/); valid = 1; for (i = 1; i < nb; i++) { # If the word looks valid, do not abort if (words[i] ~ /^[A-Za-z_0-9]*$/) { continue; } # Treat the case were the variable is an array, and there was space(s) after the name if (words[i] ~ /^\[/) { nb = i - 1; break; } # If we are here, the word is not valid; we stop processing the line here but we do # not use "next" so the line may match function prototype handler below valid = 0; break; } if (valid) { # Remove array size, if any sub(/\[.*$/, "", words[nb]); if (words[nb] ~ /^[A-Za-z][A-Za-z_0-9]*$/) { symbol_type = "variable"; print " " words[nb] ";'"$debug_info"'"; next; } } } /^[ \t]*typedef/ { # Skip type definition because they could be mis-interpreted when it # defines a prototype for a callback function nb_braces = 0; while (1) { # Count the number of brace pairs to skip the content of the definition nb = split($0, dummy_array, /\{/); nb_braces = nb_braces + nb; nb = split($0, dummy_array, /\}/); nb_braces = nb_braces - nb; # Stop when we have out count of pair of braces and there is the final ";" if ((nb_braces == 0) && (dummy_array[nb] ~ /;/)) { break; } if (getline == 0) { break; } } next; } /[\t ]\**[A-Z_a-z][A-Z_a-z0-9]*[\t ]*\(/ { # Get everything until the end of the definition, to avoid mis-interpreting # arguments and attributes on next lines while (1) { pos = index($0, ";"); if (pos != 0) { break; } getline nxt; $0 = $0 nxt; } # Remove the argument list sub(/[ \t]*\(.*$/, ""); # Trim possible indentation at beginning of line sub(/^[\t ]*/, ""); # If it does not start by a keyword, it is probably not a valid function if (!/^[A-Z_a-z]/) { next; } nb = split($0, words, /[\t *]/); for (i = 1; i < nb; i++) { # Do not consider "static" because it is used for functions to be inlined if (words[i] == "static") { next; } # Allow empty keyword, that were just "*" if (words[i] == "") { continue; } # If it does not match, it is unlikely to be a function if (words[i] !~ /^[A-Z_a-z][A-Z_a-z0-9]*$/) { next; } } # If we arrived so far, everything looks valid and the last argument of # the array contains the name of the function symbol_type = "function"; print " " words[nb] ";'"$debug_info"'"; } END { print ""; print " local:"; print " *;"; print "};"; } ' $input_files WindowMaker-0.95.7/script/generate-po-from-template.sh0000755000175000017500000001363112562440712017616 00000000000000#!/bin/sh ########################################################################### # # Window Maker window manager # # Copyright (c) 2014-2015 Christophe CURIS # Copyright (c) 2015 Window Maker Team # # 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. # ########################################################################### # # generate-po-from-template.sh: # update an existing .po file from the POT (gettext template for # translations) # # The goal is to take the opportunity to do a little bit more than what # msgmerge does, including: # - copying the full template if the language file does not yet exist; # - post-process a few fields that it does not change but we may wish to # see updated (project name, version, ...) # ########################################################################### # # Please note that this script is writen in sh+awk on purpose: this script # is gonna be run on the machine of the person who is trying to compile # WindowMaker, and as such we cannot be sure to find any scripting language # in a known version and that works (python/ruby/tcl/perl/php/you-name-it). # # So for portability, we stick to the same sh+awk constraint as Autotools # to limit the problem, see for example: # http://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.69/html_node/Portable-Shell.html # ########################################################################### # Report an error on stderr and exit with status 1 to tell make could not work arg_error() { echo "$0: $@" >&2 exit 1 } # print help and exit with success status print_help() { echo "$0: update language po file from xgettext template" echo "Usage: $0 [options...] po_file" echo "valid options are:" echo " -b email : email address to place in 'Report-Msgid-Bugs-To'" echo " -n name : name of the project, to place in 'Project-Id-Version'" echo " -t file : template file to be used" echo " -v version : version of the project, to place in 'Project-Id-Version'" exit 0 } # Extract command line arguments while [ $# -gt 0 ]; do case $1 in -b) shift project_email="$1" ;; -h|-help|--help) print_help ;; -n) shift project_name="$1" ;; -t) shift [ "x$template" = "x" ] || arg_error "template already set to \"$template\", can't use also \"$1\"" template="$1" [ -r "$template" ] || arg_error "template file \"$1\" is not readable" ;; -v) shift project_version="$1" ;; -*) arg_error "unknow option '$1'" ;; *) [ "x$lang_file" = "x" ] || arg_error "only 1 po file can be specified, not \"$lang_file\" and \"$1\"" lang_file="$1" ;; esac shift done # Check consistency of command-line [ "x$lang_file" != "x" ] || arg_error "no po file given" [ "x$template" != "x" ] || arg_error "no template file given" # Generate the .po using the usual method if possible if [ -r "$lang_file" ] ; then msgmerge --update --silent "$lang_file" "$template" # Fuzzy matching is generally not great, so print a little message to make # sure the user will think about taking care of it grep ', fuzzy' "$lang_file" > /dev/null && \ echo "Warning: fuzzy matching was used in \"$lang_file\", please review" else # If the .po file does not exist, we create a dummy one now from the # template, updating a few fields that 'msgmerge' will not do: # - it won't touch 'Language', so let's handle it for the user; # - it won't like 'CHARSET' in content-type, we place a safe 'UTF-8' as default; echo "Warning: creating new \"$lang_file\"" lang="`echo "$lang_file" | sed -e 's,^.*/\([^/]*\)$,\1,' -e 's/\..*$//' `" sed -e '/^"Language:/s,:.*\\n,: '"$lang"'\\n,' \ -e '/^"Content-Type:/s,CHARSET,UTF-8,' < "$template" > "$lang_file" fi # We need to post-process the generated file because 'msgmerge' does not do # everything, there are some field for which we can give a value to xgettext # but msgmerge will not take the new value of the header on update temp_file="`echo "$lang_file" | sed -e 's,^.*/\([^/]*\)$,\1,' -e 's/\.po$//' `.tmp" # The 'PO-Revision-Date' is supposed to be automatically updated by the user's # po edition tool, but in case it does not, we feel safer with at least the # current date cmd_update="/PO-Revision-Date:/s,:.*\\\\n,: `date +"%Y-%m-%d %H:%M%z" `\\\\n," # We update the 'Project-Id-Version', because for historical reasons the PO # files did not have had a consistent name; it is also the opportunity to # place the current version of the project in the field if [ "x$project_name$project_version" != "x" ]; then cmd_update="$cmd_update;/Project-Id-Version:/s,:.*\\\\n,: $project_name $project_version\\\\n," fi # We update the 'Report-Msgid-Bugs-To', because for historical reasons the PO # files probably did not have this information; it is also an opportunity to be # sure it is in line with project's latest value if [ "x$project_email" != "x" ]; then cmd_update="$cmd_update;/Report-Msgid-Bugs-To:/s,:.*\\\\n,: $project_email\\\\n," fi mv "$lang_file" "$temp_file" sed -e "$cmd_update" < "$temp_file" > "$lang_file" rm -f "$temp_file" WindowMaker-0.95.7/script/generate-txt-from-texi.sh0000755000175000017500000013042012562440712017151 00000000000000#!/bin/sh ########################################################################### # # Window Maker window manager # # Copyright (c) 2014-2015 Christophe CURIS # Copyright (c) 2015 Window Maker Team # # 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. # ########################################################################### # # generate-txt-from-texi.sh: # generate a plain text file from a texinfo documentation # # The goal is to achieve a result similar to: # texi2any --plaintext --no-split # # The reason for this script is that we do not want to add a strict # dependancy on the 'makeinfo' tool suite (which has its own dependancies) # # There is also the problem that we use is to generate some documentations # that should be available before the 'configure' script have been run # (in the 'autogen.sh' script) because some of these documentation provide # information for running the 'configure' script; We distribute these # generated docs so normal user won't have the problem, but people that # want to build from the Git repository. # # This script is not a reference for Texinfo syntax, so if you modified the # texi source, you should really consider running texi2any at least once to # make sure everything is still ok. # ########################################################################### # # Despite trying to be close to the texi2any output, this script has a few # known differences: # # - texi2any does not generate a proper title header, it satisfy itself # with a rudimentary single line; this script generates a better looking # header with all the information provided # # - the table of content contains the line number for the section to ease # navigation contrary to texi2any that satisfy itself with a simplist toc # # - the paragraphs are properly justified, contrary to texi2any which only # flush left them in text outputs # # - There are 2 blank lines instead of 1 before chapter/section to make # them stand out more # # - when making cross-references, generate a decent-looking string with # the target line number, instead of the crypting "*Note:" label (inherited # from "info" format) that looks out of place # # - the line length is set to 76 instead of 72 # # - there are some difference in what characters are added when a style is # used for a string (@emph, @file, @sc, ...) because it assumes the text # will be read in a plain text tool with no special "smart" highlighting # # - it does not check that the syntax is valid; there are some simple # checks but it may misbehave, it does not replace a quality check with # texi2any # # - not all commands are implemented, some because they were not needed # so far, probably a few because they would be too complex to implement # # # There are a few limitations due to Texinfo being a cheesy format: # # - the @node should be followed immediately by its @chapter/@section # command, otherwise you may have mismatch on the line number if you make a # cross-reference to that @node # ########################################################################### # # Please note that this script is writen in sh+awk on purpose: this script # is gonna be run on the machine of the person who is trying to compile # WindowMaker, and as such we cannot be sure to find any scripting language # in a known version and that works (python/ruby/tcl/perl/php/you-name-it). # # So for portability, we stick to the same sh+awk constraint as Autotools # to limit the problem, see for example: # http://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.69/html_node/Portable-Shell.html # ########################################################################### # Report an error on stderr and exit with status 1 to tell make could not work arg_error() { echo "$0: $@" >&2 exit 1 } # print help and exit with success status print_help() { echo "$0: convert a Texinfo file into a plain text file" echo "Usage: $0 [options...] file.texi" echo "valid options are:" echo " -Dvar=val : set variable 'var' to value 'val'" echo " -e email : set email address in variable 'emailsupport'" echo " -v version : version of the project" echo " -o file : name of text file to create" exit 0 } # Extract command line arguments while [ $# -gt 0 ]; do case $1 in -D*) echo "$1" | grep '^-D[a-zA-Z][a-zA-Z]*=' > /dev/null || arg_error "syntax error for '$1', expected -Dname=value" var_defs="$var_defs `echo "$1" | sed -e 's/^-D/ variable["/ ; s/=/"] = "/ ; s/$/";/' `" ;; -e) shift var_defs="$var_defs variable[\"emailsupport\"] = \"@email{`echo "$1" | sed -e 's/@/@@/g' `}\";" ;; -h|-help|--help) print_help ;; -o) shift output_file="$1" ;; -v) shift project_version="$1" ;; -*) arg_error "unknow option '$1'" ;; *) [ "x$input_file" = "x" ] || arg_error "only 1 input file can be specified, not \"$input_file\" and \"$1\"" input_file="$1" ;; esac shift done # Check consistency of command-line [ "x$input_file" != "x" ] || arg_error "no input texi file given" [ "x$output_file" != "x" ] || arg_error "no output file given" ########################################################################### # The script works in 2 passes, in the first pass we generate an almost # complete text file in the temporary file $temp_file, it also generates # the table of content in $toc_file as a sed script. # The second pass generate the $output_file from that $temp_file and the # $toc_file ########################################################################### # Create the temp file in the current directory temp_file="`echo "$input_file" | sed -e 's,^.*/\([^/]*\)$,\1, ; s,\.[^.]*$,,' `.tmp" toc_file="`echo "$temp_file" | sed -e 's,\.[^.]*$,,' `.toc" xref_file="`echo "$temp_file" | sed -e 's,\.[^.]*$,,' `.xrf" # Run awk for 1st pass, but if it fails stop now without deleting temp files awk ' # Stop processing everything, print the message for user and return error code # to tell "make" to not go further function report_error(message) { print "Error: " message > "/dev/stderr"; # When we call "exit", the block "END" is still called, we falsely set # this variable to skip a spurious second error message bye_marker_found = 1; # Code 1 is used when the script is invoked with incorrect arguments # Code 2 is used by awk to report problems exit 3; } # Conditionals for @ifXXX and @ifnotXXX commands # stored in a stack to allow embedding conditionals inside other conditionals # the global variable "cond_state" contains the current condition (0 or 1) function start_conditional(name, value, local_i) { cond_level++; cond_names[cond_level] = name; cond_value[cond_level] = value; cond_state = value; for (local_i = 1; local_i < cond_level; local_i++) { cond_state = cond_state && cond_value[local_i]; } } function end_conditional(name, local_i) { cond_level--; cond_state = 1; for (local_i = 1; local_i < cond_level; local_i++) { cond_state = cond_state && cond_value[local_i]; } } # Texinfo Variables # the texinfo standard allows to have variables set with @set and used # with @value; they can also be defined from command-line (-D) # they are stored in the global array "variable[name]" function set_variable(line, local_idx, local_name, local_value) { gsub(/^[ \t]+/, "", line); local_idx = match(line, /[ \t]/); if (local_idx > 0) { local_name = substr(line, 1, local_idx - 1); local_value = substr(line, local_idx + 1); gsub(/^[ \t]+/, "", local_value); } else { local_name = line; local_value = ""; } variable[ local_name ] = local_value; } # Write a single line to the output function write_line(line) { if (!cond_state) { return; } if (redirect_out == "no") { print line; line_number++; } else if (redirect_out == "copyright") { copyright_lines[copyright_count++] = line; } else { report_error("redirect output mode \"" redirect_out "\" is not supported (line " NR ")"); } } # Paragraph modes # the current mode for paragraph handling is a Stack to allow embedding # modes inside other modes # the global variable "par_mode" contains the active mode function par_mode_push(mode, local_i) { par_mode_count++; par_mode_save_previous[par_mode_count] = par_mode; par_mode_save_length[par_mode_count] = line_length; par_mode_save_prefix[par_mode_count] = line_prefix; par_mode_save_justify[par_mode_count] = par_justify; par_mode_save_itemmark[par_mode_count] = item_list_mark; par_mode = mode; # Check for quality of output if (length(line_prefix) + 25 > line_length) { print "Warning: too many paragraph modes imbricated at line " NR " for " mode > "/dev/stderr"; line_length = length(line_prefix) + 25; } } function par_mode_pop(mode, local_i) { if ((par_mode != mode) || (par_mode_count <= 0)) { report_error("found @end " mode " at line " NR " but not in @" mode " (current state is @" par_mode ")"); } par_mode = par_mode_save_previous[par_mode_count]; line_length = par_mode_save_length[par_mode_count]; line_prefix = par_mode_save_prefix[par_mode_count]; par_justify = par_mode_save_justify[par_mode_count]; item_list_mark = par_mode_save_itemmark[par_mode_count]; par_mode_count--; } # Discard all the lines in the file until the specified "@end" is found on a line by itself function discard_block(name, local_start_line) { local_start_line = NR; while (1) { if (getline == 0) { report_error("end of file reached while searching \"@end " name "\", started at line " local_start_line); } if ($0 == "@end " name) { break; } } } # Title Page generation function generate_title_page() { if (!cond_state) { return; } if (par_nb_words > 0) { generate_paragraph(); write_line(gen_underline(0, 76)); } # Title page start with 5 blank lines so the "title" coming after will # stand out a little bit write_line(""); write_line(""); write_line(""); par_mode_push("titlepage"); line_prefix = " "; line_length = 76 - 4; } function generate_title_page_title(title, local_array, local_count, local_i) { if (!cond_state) { return; } if (par_mode != "titlepage") { report_error("command @title used outside @titlepage, at line " NR); } generate_paragraph(); # Title deserves more space write_line(""); write_line(""); # Split long title if (length(title) < 60) { local_count = 1; local_array[1] = title; } else { local_count = int((length(title) + 59 ) / 60); sub_length = int((length(title) + local_count - 1) / local_count); local_count = 0; while (length(title) > 0) { if (length(title) > sub_length) { # Cut at first space before the length local_i = sub_length + 1; while (local_i > 0) { if (substr(title, local_i, 1) == " ") { break; } local_i--; } if (local_i == 0) { # Can not break first word, break at first possible place local_i = index(title, " "); if (local_i == 0) { local_i = length(title) + 1; } } } else { local_i = length(title) + 1; } local_count++; local_array[local_count] = substr(title, 1, local_i - 1); title = substr(title, local_i + 1); } } # Center the title for (local_i = 1; local_i <= local_count; local_i++) { write_line(gen_underline(-1, int((76 - length(local_array[local_i])) / 2)) local_array[local_i]); } write_line(""); write_line(""); } function generate_title_page_subtitle(title, local_array, local_count, local_i) { if (!cond_state) { return; } if (par_mode != "titlepage") { report_error("command @subtitle used outside @titlepage, at line " NR); } generate_paragraph(); # Split long lines if (length(title) < 65) { local_count = 1; local_array[1] = title; } else { local_count = int((length(title) + 64) / 65); sub_length = int((length(title) + local_count - 1) / local_count); local_count = 0; while (length(title) > 0) { if (length(title) > sub_length) { # Cut at first space before the length local_i = sub_length + 1; while (local_i > 0) { if (substr(title, local_i, 1) == " ") { break; } local_i--; } if (local_i == 0) { # Can not break first word, break at first possible place local_i = index(title, " "); if (local_i == 0) { local_i = length(title) + 1; } } } else { local_i = length(title) + 1; } local_count++; local_array[local_count] = substr(title, 1, local_i - 1); title = substr(title, local_i + 1); } } # Center the title for (local_i = 1; local_i <= local_count; local_i++) { write_line(gen_underline(-1, int((76 - length(local_array[local_i]) - 4) / 2)) "~ " local_array[local_i] " ~"); } } # Generate separation line to simulate page breaks in plain text file function generate_page_break() { if (!cond_state) { return; } generate_paragraph(); if (par_mode = "titlepage") { write_line(""); } write_line(""); write_line(gen_underline(0, 76)); par_indent = 1; } # Handle chapter and section declaration # take care of the automatic numbering and to put the line in the table of # content file, then generate the underlined line in output function new_section(level, title, is_numbered, local_i, local_line) { if (!cond_state) { return; } # Dump the current paragraph now generate_paragraph(); # Update the counters if (is_numbered) { section[level]++; for (local_i = level + 1; local_i <= 4; local_i++) { section[local_i] = 0; } } # Generate the line to be displayed if (is_numbered) { local_line = section[1]; for (local_i = 2; local_i <= level; local_i++) { local_line = local_line "." section[local_i]; } local_line = local_line " " title; } else { local_line = title; } # Add the entry to the ToC toc_count++; toc_entry_level[toc_count] = level; toc_entry_name[toc_count] = local_line; for (local_i = 1; local_i < level; local_i++) { toc_entry_name[toc_count] = " " toc_entry_name[toc_count]; } toc_entry_line[toc_count] = line_number + 3; # Print the section description write_line(""); write_line(""); write_line(local_line); write_line(gen_underline(level, length(local_line))); par_indent = 0; } # Do not generate anything for Node command, but keep the line information so # the nodes can be cross-referenced function new_node(args, local_nb, local_arr, local_i) { if (!cond_state) { return; } # Dump the current paragraph now generate_paragraph(); # The command takes many arguments, separate them because we care only for the 1st local_nb = split(args, local_arr, ","); if ((local_nb < 1) || (local_nb > 4)) { report_error("bad number of argument " local_nb " for @node at line " NR); } gsub(/^[ \t]+/, "", local_arr[1]); gsub(/[ \t]*$/, "", local_arr[1]); if (local_arr[1] == "") { report_error("missing node name for @node at line " NR); } # Consistency check if (node_address[local_arr[1]] != "") { report_error("node \"" local_arr[1] "\" is redefined at line " NR ", previous definition at line " node_defline[local_arr[1]]); } # Add a +3 offset to compensate for the position of the real location that will be the # chapter/section that should be following node_address[local_arr[1]] = line_number + 3; node_defline[local_arr[1]] = NR; } # List of Items function start_item_list(mark, type, default_mark) { par_mode_push(type); list_is_first_item = 1; list_item_wants_sepline = 0; par_indent = 1; if (line_prefix == "") { # First level of enumeration get one mode indentation space line_prefix = " "; } else { line_prefix = line_prefix " "; } if (mark == "") { item_list_mark = default_mark; } else { item_list_mark = execute_commands(mark); } write_line(""); } # One item in a Table function generate_item_in_table(line) { if (line !~ /^[ \t]*@itemx?[ \t]/) { report_error("bas usage for @item inside a @table, should be at start of line and followed by its value"); } generate_paragraph(); if (list_item_wants_sepline && !list_is_first_item) { write_line(""); } # Apply the global table style to this item gsub(/^[ \t]*@itemx?[ \t]*/, "", line); line = execute_commands(item_list_mark "{" line "}"); # Cancel the indentation added for the 2nd column for that line line = substr(line_prefix, 1, length(line_prefix)-5) line; write_line(line); list_item_wants_sepline = 0; } # Generate Underline string with the specified length function gen_underline(id, len, local) { if (id == -1) { local = " "; } else if (id == 1) { local = "**********"; } else if (id == 2) { local = "=========="; } else if (id == 3) { local = "----------"; } else if (id == 4) { local = ".........."; } else { local = "~~~~~~~~~~"; } while (length(local) < len) { local = local local; } return substr(local, 1, len); } # Generate text for an URL link function generate_url_reference(args, local_nb, local_arr) { local_nb = split(args, local_arr, ","); if (local_nb == 1) { return local_arr[1]; } else if (local_nb == 2) { return execute_commands(local_arr[2]) " (" local_arr[1] ")"; } else if (local_nb == 3) { return execute_commands(local_arr[3]); } else { report_error("bad number of argument " local_nb " for @uref at line " NR); } } # Generate text for a Cross-Reference into the document function generate_cross_reference(args, cmd, local_nb, local_arr, local_i) { local_nb = split(args, local_arr, ","); if ((local_nb < 1) || (local_nb > 5)) { report_error("bad number of argument " local_nb " for @" cmd " at line " NR); } local_arr[1] = execute_commands(local_arr[1]); for (local_i = 1; local_i <= local_nb; local_i++) { gsub(/^[ \t]+/, "", local_arr[local_i]); gsub(/[ \t]*$/, "", local_arr[local_i]); } if (local_arr[1] == "") { report_error("no node name specified in @" cmd " at line " NR); } if (local_arr[4] != "") { # If it is a link to an external documentation, do not create an xref_table entry local_i = "section [" local_arr[1] "]"; if (local_arr[5] != "") { local_i = local_i " in " execute_commands("@cite{" local_arr[5] "}"); } else { local_i = local_i " from " execute_commands("@file{" local_arr[4] "}"); } return local_i; } # Build the string to be displayed if (local_arr[3] != "") { local_i = "section [" execute_commands(local_arr[3]) "]"; } else { local_i = "section [" local_arr[1] "]"; } xref_idcount++; xref_table[xref_idcount] = local_arr[1]; xref_defline[xref_idcount] = NR; local_i = local_i sprintf(", at line @x%02X@", xref_idcount); return local_i; } # Generate a line with the name of an author # note, we assume the name(s) always fit on a line function generate_author_line(name, local_offset, local_attach_to_par) { if (!cond_state) { return; } local_attach_to_par = (par_nb_words > 0); generate_paragraph(); if (par_mode == "titlepage") { name = "-- " name " --"; local_offset = int((76 - length(name)) / 2); if (local_offset < 2) { local_offset = 2; } write_line(""); write_line(gen_underline(-1, local_offset) name); } else if (par_mode == "quotation") { name = "-- " name; local_offset = int((line_length - length(line_prefix) - length(name)) * 2/3); if (local_offset < length(line_prefix) + 2) { local_offset = length(line_prefix) + 2; } if (!local_attach_to_par) { write_line(""); } write_line(line_prefix gen_underline(-1, local_offset) name); } else { report_error("command @author used in an inappropriate mode (" par_mode ") at line " NR); } } # Add the specified line to the curren paragraph being built, do not print anything yet function add_text_to_paragraph(line) { nb = split(line, words, /[ \t]+/); for (i = 1; i <= nb; i++) { if (words[i] != "") { par_word[par_nb_words++] = words[i]; } } } # Print the paragraph from all the lines read so far function generate_paragraph( local_prefix, local_line, local_length, idx_word_start, idx_word_end, local_i) { if (par_nb_words <= 0) { return; } local_line = line_prefix; if (par_mode == "list") { if (list_item_wants_sepline && !list_is_first_item) { write_line(""); } list_is_first_item = 0; list_item_wants_sepline = 0; if (!par_indent) { local_prefix = item_list_mark " "; while (length(local_prefix) < 5) { local_prefix = " " local_prefix; } local_line = substr(local_line, 1, length(local_line) - 5) local_prefix; } } else if (par_mode == "enum") { if (list_item_wants_sepline && !list_is_first_item) { write_line(""); } list_is_first_item = 0; list_item_wants_sepline = 0; if (!par_indent) { local_prefix = " " item_list_mark ". "; local_line = substr(local_line, 1, length(local_line) - 5) local_prefix; # Increment the enumeration counter for the next item now if (item_list_mark + 0 == item_list_mark) { item_list_mark++; } else { local_i = index("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz", item_list_mark); if (local_i == 0) { report_error("value \"" item_list_mark "\" is not supported for enumerated list - invalid @enumerate argument or list too long?"); } item_list_mark = substr("BCDEFGHIJKLMNOPQRSTUVWXYZ!bcdefghijklmnopqrstuvwxyz!", local_i, 1); } } } else if (par_mode == "table") { if (list_item_wants_sepline && !list_is_first_item) { write_line(""); } list_is_first_item = 0; list_item_wants_sepline = 0; } else if (par_mode == "titlepage") { write_line(""); } else if (par_mode == "par") { write_line(""); if (par_indent) { local_line = local_line " "; } } else if (par_mode == "quotation") { write_line(""); # There is no extra indentation of paragraphs in this mode } else { report_error("paragraph mode \"" par_mode "\" is not supported in generate_paragraph (line " NR ")"); } # Split the paragraph in lines idx_word_start = 0; while (idx_word_start < par_nb_words) { # First word is always printed, this makes sure that words too long for a line will # always be printed, very likely on a line by themselfs idx_word_end = idx_word_start; local_length = length(local_line) + length(par_word[idx_word_start]); idx_word_start++; # See how many word we can fit on the line while (idx_word_end < par_nb_words - 1) { if (local_length + 1 + length(par_word[idx_word_end + 1]) > line_length) { break; } idx_word_end++; local_length = local_length + 1 + length(par_word[idx_word_end]); } # Put all those words on the current line with the appropriate justification if (par_justify == "right") { local_line = local_line gen_underline(-1, line_length - local_length) par_word[idx_word_start - 1]; while (idx_word_start <= idx_word_end) { local_line = local_line " " par_word[idx_word_start++]; } } else { if ((par_justify == "left") || (idx_word_end == par_nb_words - 1) || (local_length >= line_length) || (idx_word_end < idx_word_start)) { local_line = local_line par_word[idx_word_start - 1]; while (idx_word_start <= idx_word_end) { local_line = local_line " " par_word[idx_word_start++]; } } else { # We calculate the ideal size of a space (as a real number) which would # make all the words perfectly fill the line, the formula being # ideal size = 1 + needed_extra_spaces / number_of_spaces_in_line ideal_space_length = 1 + (line_length - local_length) / (idx_word_end - idx_word_start + 1); count_spaces = 0; for (local_i = idx_word_start; local_i <= idx_word_end; local_i++) { count_spaces = count_spaces + ideal_space_length; word_space[local_i] = gen_underline(-1, int(count_spaces + 0.5)); count_spaces = count_spaces - length(word_space[local_i]); } local_line = local_line par_word[idx_word_start - 1]; while (idx_word_start <= idx_word_end) { local_line = local_line word_space[idx_word_start] par_word[idx_word_start++]; } } } write_line(local_line); # Reset for next line local_line = line_prefix; } par_nb_words = 0; par_indent = 1; } # Replace commands by text in the line, return the result function execute_commands(line, replaced_line, command) { replaced_line = ""; while (1) { idx = match(line, /@([a-zA-Z]+|.)/); if (idx == 0) { break; } # Separate the command and its arguments from the rest of the line replaced_line = replaced_line substr(line, 1, idx - 1); command = substr(line, idx + 1, RLENGTH - 1); line = substr(line, idx + RLENGTH); if (line ~ /^\{/) { # Command has argument(s), extract them brace_count = 0; for (i = 1; i <= length(line); i++) { if (substr(line, i, 1) == "{") { brace_count++; } if (substr(line, i, 1) == "}") { brace_count--; if (brace_count == 0) { break; } } } if (brace_count != 0) { report_error("closing brace not found for command \"@" command "\", at line " NR); } cmdargs = substr(line, 2, i-2); line = substr(line, i + 1); } else { # Command does not have arguments, discard the spaces used to separate it # from the next text cmdargs = ""; sub(/^[ \t]+/, "", line); } # Commands generating "special" characters ################################# if (command == "@") { replaced_line = replaced_line "@"; } else if (command == "bullet") { replaced_line = replaced_line "*"; } else if (command == "copyright") { replaced_line = replaced_line "(c)"; } else if (command == "minus") { replaced_line = replaced_line "-"; } else if (command == "registeredsymbol") { replaced_line = replaced_line "(r)"; } else if (command == "today") { # Make sure the date will be in english (we use "C" because it not certain # that the English locale is enabled on the machine of the user) replaced_line = replaced_line "'"`LANG=C date '+%d %B %Y' | sed -e 's,^0,,' `"'"; # Commands to display text in a special style ############################## } else if (command == "asis") { line = cmdargs line; } else if (command == "b") { # bold line = "*" cmdargs "*" line; } else if (command == "emph") { line = cmdargs line; } else if ((command == "code") || (command == "command") || (command == "env") || (command == "option") || (command == "var")) { # Should be in fixed-spacing font; printed with single-quotes line = "'\''" cmdargs "'\''" line; } else if (command == "i") { # italic line = "_" cmdargs "_" line; } else if (command == "email") { line = "<" cmdargs ">" line; } else if (command == "file") { line = "\"" cmdargs "\"" line; } else if (command == "key") { line = "<" cmdargs ">" line; } else if (command == "r") { # roman font line = cmdargs line; } else if (command == "sc") { # Small-Caps, keep as-is in plain text line = cmdargs line; } else if (command == "t") { # typewriter-like line = cmdargs line; # References to other places ############################################### } else if (command == "anchor") { if (anchor_address[cmdargs] != "") { report_error("anchor \"" cmdargs "\" is redefined at line " NR ", previous definition at line " anchor_defline[cmdargs]); } # Set a -1 offset to compensate for the anchor being after the actual target anchor_address[cmdargs] = line_number - 1; anchor_defline[cmdargs] = NR; } else if (command == "cite") { # Reference to external document, we cannot do much line = cmdargs line; } else if (command == "pxref") { replaced_line = replaced_line "see " generate_cross_reference(cmdargs, command); } else if (command == "ref") { replaced_line = replaced_line generate_cross_reference(cmdargs, command); } else if (command == "uref") { replaced_line = replaced_line generate_url_reference(cmdargs); } else if (command == "xref") { replaced_line = replaced_line " See " generate_cross_reference(cmdargs, command); # Variable and Conditional commands ######################################## } else if (command == "value") { if (variable[cmdargs] == "") { report_error("variable '" cmdargs "' is unknow, for @value at line " NR); } line = variable[cmdargs] line; # Miscelleanous commands ################################################### } else if (command == "c") { # Comments: ignore everything to the end of line line = ""; } else { report_error("unknow command @" command " at line " NR); } } return (replaced_line line); } # Handle appropriately the "@end xxx" function process_end(line) { if (line == cond_names[cond_level]) { end_conditional(line); return; } if (line == "copying") { generate_paragraph(); redirect_out = "no"; } else if (line == "enumerate") { generate_paragraph(); par_mode_pop("enum"); par_indent = 1; } else if (line == "example") { generate_paragraph(); par_mode_pop("example"); par_indent = 1; } else if (line == "flushleft") { generate_paragraph(); par_mode_pop(par_mode); par_indent = 1; } else if (line == "flushright") { generate_paragraph(); par_mode_pop(par_mode); par_indent = 1; } else if (line == "itemize") { generate_paragraph(); par_mode_pop("list"); par_indent = 1; } else if (line == "quotation") { generate_paragraph(); par_mode_pop("quotation"); par_indent = 1; } else if ((line == "table") || (line == "ftable") || (line == "vtable")) { generate_paragraph(); par_mode_pop("table"); par_indent = 1; } else if (line == "titlepage") { generate_page_break(); par_mode_pop("titlepage"); par_indent = 0; } else { report_error("unknow command @end " line " at line " NR); } } BEGIN { # Count the lines generated for the Table of Content line_number = 0; # To perform some basic checks on the file top_was_found = 0; bye_marker_found = 0; # Paragraph generation parameters par_mode_count = 0; par_mode = "par"; par_nb_words = 0; par_indent = 1; par_justify = "justify"; redirect_out = "no"; line_length = 76; line_prefix = ""; # To handle conditional code cond_level = 0; cond_state = 1; # Number of entries in the Table of Content toc_count = 0; toc_file = "'"$toc_file"'"; # File to generate for the Cross-Reference tracking xref_file= "'"$xref_file"'"; # Define a custom variable so it is possible to differentiate between # texi2any and this script variable["cctexi2txt"] = "1.0"; # Variables inherited from the command line'"$var_defs"' } # First line is special, we always ignore it (NR == 1) { next; } /^[ \t]*@/ { # Treat the special commands that are supposed to be on a line by themselves idx = match($0, /^@([a-zA-Z]+)/); if (idx != 0) { # Remove the command from current line command = substr($0, idx + 1, RLENGTH - 1); line = substr($0, idx + 1 + RLENGTH); sub(/^[ \t]+/, "", line); # Commands for structuring the document #################################### if (command == "chapter") { new_section(1, execute_commands(line), 1); next; } else if (command == "section") { new_section(2, execute_commands(line), 1); next; } else if (command == "subsection") { new_section(3, execute_commands(line), 1); next; } else if (command == "subsubsection") { new_section(4, execute_commands(line), 1); next; } else if (command == "node") { new_node(execute_commands(line)); next; } else if (command == "top") { # This is mandatory for "info" format, but useless for plain text if (top_was_found > 0) { report_error("command @top at line " NR " but was already found at line " top_was_found); } top_was_found = NR; next; } else if (command == "unnumbered") { new_section(1, execute_commands(line), 0); next; # Commands for content in the Title Page ################################### } else if (command == "author") { generate_author_line(execute_commands(line)); next; } else if (command == "subtitle") { generate_title_page_subtitle(execute_commands(line)); next; } else if (command == "title") { generate_title_page_title(execute_commands(line)); next; # Commands changing the way paragraph are displayed ######################## } else if (command == "copying") { generate_paragraph(); redirect_out = "copyright"; copyright_count = 0; next; } else if (command == "end") { process_end(line); next; } else if (command == "enumerate") { if (cond_state) { generate_paragraph(); start_item_list(line, "enum", "1"); } next; } else if (command == "example") { if (cond_state) { generate_paragraph(); write_line(""); par_mode_push("example"); line_prefix = line_prefix " "; } next; } else if (command == "flushleft") { if (cond_state) { generate_paragraph(); par_mode_push(par_mode); par_justify = "left"; par_indent = 0; } next; } else if (command == "flushright") { if (cond_state) { generate_paragraph(); par_mode_push(par_mode); par_justify = "right"; par_indent = 0; } next; } else if (command == "itemize") { if (cond_state) { generate_paragraph(); start_item_list(line, "list", "*"); } next; } else if (command == "menu") { generate_paragraph(); discard_block(command); next; } else if (command == "quotation") { if (cond_state) { generate_paragraph(); par_mode_push("quotation"); line_prefix = line_prefix " "; line_length = line_length - 4; if (line != "") { add_text_to_paragraph(execute_commands(line)); # We add the ":" to the last word because we count on the function # "add_text_to_paragraph" to remove the trailing spaces on the line # first, which would not have happened if we just had appended the ":" # to the argument in the function call par_word[par_nb_words - 1] = par_word[par_nb_words - 1] ":"; line = ""; } } next; } else if ((command == "table") || (command == "ftable") || (command == "vtable")) { # "ftable" and "vtable" are the same as "table" except they are adding automatically # the item to the appropriate Index (respectively Function and Variable indexes). # As we do not generate index in the text file, we just treat them identically if (cond_state) { generate_paragraph(); par_mode_push("table"); list_is_first_item = 1; list_item_wants_sepline = 0; par_indent = 1; line_prefix = line_prefix " "; gsub(/[ \t]/, "", line); if (line !~ /^@[a-z][a-z]*$/) { report_error("invalid usage of @table, expecting a single style-changing command"); } item_list_mark = line; write_line(""); } next; } else if (command == "titlepage") { generate_title_page(); next; # Commands generating text automacitally ################################### } else if (command == "contents") { if (cond_state) { generate_paragraph(); write_line(""); write_line(""); print "@table_of_content@"; } next; } else if (command == "insertcopying") { if (cond_state) { generate_paragraph(); # The copying block was already formatted, we just have to print it as-is for (i = 0; i < copyright_count; i++) { write_line(copyright_lines[i]); } } next; } else if (command == "page") { generate_page_break(); next; } else if (command == "sp") { if (cond_state) { generate_paragraph(); while (line > 0) { write_line(""); line--; } } next; } else if (command == "vskip") { # Silently ignore, this is just for TeX if (cond_state) { generate_paragraph(); } next; # Variable and Conditional commands ######################################## } else if (command == "ifdocbook") { start_conditional(command, 0); line = ""; next; } else if (command == "ifhtml") { start_conditional(command, 0); line = ""; next; } else if (command == "ifinfo") { start_conditional(command, 1); line = ""; next; # "for historical compatibility" } else if (command == "ifplaintext") { start_conditional(command, 1); line = ""; next; } else if (command == "iftex") { start_conditional(command, 0); line = ""; next; } else if (command == "ifxml") { start_conditional(command, 0); line = ""; next; } else if (command == "ifnotdocbook") { start_conditional(command, 1); line = ""; next; } else if (command == "ifnothtml") { start_conditional(command, 1); line = ""; next; } else if (command == "ifnotinfo") { start_conditional(command, 0); line = ""; next; # "for historical compatibility" } else if (command == "ifnotplaintext") { start_conditional(command, 0); line = ""; next; } else if (command == "ifnottex") { start_conditional(command, 1); line = ""; next; } else if (command == "ifnotxml") { start_conditional(command, 1); line = ""; next; } else if (command == "ifclear") { start_conditional(command, (variable[line] == "")); next; } else if (command == "ifset") { start_conditional(command, (variable[line] != "")); next; } else if (command == "clear") { if (cond_state) { variable[ execute_commands(line) ] = ""; } next; } else if (command == "set") { if (cond_state) { set_variable(line); } next; # Miscelleanous commands ################################################### } else if (command == "bye") { # Mark the end of file, we are supposed to ignore everything after if (cond_state) { generate_paragraph(); while (getline != 0) { } bye_marker_found = 1; } next; } else if (command == "c") { # Comments: ignore everything to the end of line next; } else if (command == "errormsg") { print "Error: " execute_commands(cmdargs) > "/dev/stderr"; print " (from \"'"$input_file"'\", line " NR ")" > "/dev/stderr"; bye_marker_found = 1; exit 4; } else if (command == "finalout") { # Nothing to do, we are not generating anything in output file about long lines next; } else if (command == "ignore") { # These are multi-lines comments discard_block(command); next; } else if (command == "indent") { par_indent = 1; if (line == "") { next; } $0 = line; } else if (command == "noindent") { par_indent = 0; if (line == "") { next; } $0 = line; } else if (command == "setfilename") { # Should set the output file name automatically # at current time, we just ignore it next; } else if (command == "settitle") { # This is used for page headers # in a plain text file, it is useless next; } # Commands that were not recognised here may be commands that can be used # anywhere in a line but happenned to be at the beginning of the line this # time, we do nothing so they will be processed by "execute_commands" } } /@item/ { # We treat @item specially because it may generate more than 1 paragraph if (!cond_state) { next; } if (par_mode == "table") { generate_item_in_table($0); next; } else if ((par_mode != "list") && (par_mode != "enum")) { report_error("found @item at line " NR " but not inside an @itemize"); } while (1) { idx = match($0, /@item/); if (idx == 0) { break; } # We generate paragraph with all the text seen so far, which is part of # the previous item add_text_to_paragraph(substr($0, 1, idx - 1)); generate_paragraph(); $0 = substr($0, idx + 5); # When an item is found, we clear "par_ident" to actually place the item # mark on the next paragragh par_indent = 0; } # If the item is on a line by itself, stop processing the line to avoid # skipping lines more than necessary if (/^[ \t]*$/) { next; } } # Non-empty lines are added to the current paragraph { if (!cond_state) { next; } if ((par_mode == "list") || (par_mode == "enum") || (par_mode == "par") || (par_mode == "table") || (par_mode == "titlepage") || (par_mode == "quotation")) { if (/^[ \t]*$/) { # Empty lines separate paragraphs generate_paragraph(); # in list of items, they also tell us that user prefers an aerated list list_item_wants_sepline = 1; } else { add_text_to_paragraph(execute_commands($0)); } } else if (par_mode == "example") { # Line is printed unmodified, not split and not merged, but with an indentation $0 = line_prefix execute_commands($0); sub(/[ \t]*$/, ""); write_line($0); } else { report_error("paragraph mode \"" par_mode "\" is not supported for line processing (line " NR ")"); } } END { if (!bye_marker_found) { report_error("command \"@bye\" missing at end of file"); } if (!top_was_found) { report_error("command \"@top\" was not found in the file"); } # Count the number of lines that the ToC will occupy # we assume the ToC is at the beginning, so all sections will be shifted # by this number of lines down toc_nb_lines = 0; for (i = 1; i <= toc_count; i++) { if ((i > 1) && (toc_entry_level[i] == 1)) { toc_nb_lines++; } toc_nb_lines++; } # Generate the ToC for (i = 1; i <= toc_count; i++) { if ((i > 1) && (toc_entry_level[i] == 1)) { print "" > toc_file; } $0 = " " toc_entry_name[i] " "; if (length($0) % 2) { $0 = $0 " "; } while (length($0) < 76 - 4) { $0 = $0 " ."; } target_line = toc_entry_line[i] + toc_nb_lines; $0 = substr($0, 1, (76 - 5) - length(target_line)) " " target_line; print > toc_file; } # Generate the Cross-Reference line number update script print "# Generated Cross-Reference script for SED" > xref_file; for (i = 1; i <= xref_idcount; i++) { if (anchor_address[xref_table[i]] != "") { target_line = anchor_address[xref_table[i]] + toc_nb_lines; } else if (node_address[xref_table[i]] != "") { target_line = node_address[xref_table[i]] + toc_nb_lines; } else { report_error("cross reference to undefined node/anchor \"" xref_table[i] "\" found at line " xref_defline[i]); } printf "s/@x%02X@/%5d/g\n", i, target_line > xref_file; } } ' "$input_file" > "$temp_file" || exit $? # Run awk for 2nd pass, if it fails also stop now without deleting temp files awk ' /@table_of_content@/ { while (getline < "'"$toc_file"'") { print; } next; } { print } ' "$temp_file" | sed -f "$xref_file" > "$output_file" || exit $? # If all worked, remove the temp files rm -f "$temp_file" rm -f "$toc_file" rm -f "$xref_file" WindowMaker-0.95.7/script/nested-func-to-macro.sh0000755000175000017500000002010412562440712016561 00000000000000#!/bin/sh ########################################################################### # # Window Maker window manager # # Copyright (c) 2014 Christophe CURIS # Copyright (c) 2014 Window Maker Team # # 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. # ########################################################################### # # nested-func-to-macro.sh: # from a C source file specified with "-i", convert the functions # specified with "-f" into preprocessor macros ("#define") and save the # result as the file specified with "-o" # # The goal is to process nested functions (functions defined inside other # functions), because some compilers do not support that, despite the # advantages against macros: # - there is no side effect on arguments, like what macros does; # - the compiler can check the type used for arguments; # - the compiler can decide wether it is best to inline them or not; # - they are better handled by text editors, mainly for indentation but # also because there is no more '\' at end of lines; # - generaly, error message from the compiler are a lot clearer. # # As opposed to simple static functions, there is a strong benefit because # they can access the local variables of the function in which they are # defined without needing extra arguments that may get complicated. # # These added values are important for developpement because they help keep # code simple (and so maintainable and with lower bug risk). # # Because this script convert them to macros (only if 'configure' detected # that the compiler does not support nested functions, see the macro # WM_PROG_CC_NESTEDFUNC), there are a few constraints when writing such # nested functions in the code: # # - you cannot use the function's address (example: callback), but that # would be a bad idea anyway (in best case there's a penalty issue, in # worst case it can crash the program); # # - you should be careful on what you're doing with the arguments of the # function, otherwise the macro's side effects will re-appear; # # - you may need some extra '{}' when calling the function in an # if/for/while/... construct, because of the difference between a function # call and the macro that will be replaced (the macro will contain its own # pair of '{}' which will be followed by the ';' you use for the function # call; # # - the prototype of the function must be on a single line, it must not # spread across multiple lines or replace will fail; # # - you should follow the project's coding style, as hacky stuff may # make the script generate crap. And you don't want that to happen. # ########################################################################### # # Please note that this script is writen in sh+awk on purpose: this script # is gonna be run on the machine of the person who is trying to compile # WindowMaker, and as such we cannot be sure to find any scripting language # in a known version and that works (python/ruby/tcl/perl/php/you-name-it). # # So for portability, we stick to the same sh+awk constraint as Autotools # to limit the problem, see for example: # http://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.69/html_node/Portable-Shell.html # ########################################################################### # Report an error on stderr and exit with status 1 to tell make could not work arg_error() { echo "$0: $@" >&2 exit 1 } # print help and exit with success status print_help() { echo "$0: convert nested functions into macros in C source" echo "Usage: $0 [options...] input_file" echo "valid options are:" echo " -f name : add 'name' to the list of function to process" echo " -o file : set output file" exit 0 } # Extract command line arguments while [ $# -gt 0 ]; do case $1 in -f) shift echo "$1" | grep -q '^[A-Z_a-z][A-Z_a-z0-9]*$' || arg_error "function name \"$1\" is not valid" function_list="$function_list $1" ;; -h|-help|--help) print_help ;; -o) shift ; output_file="$1" ;; -*) arg_error "unknow option '$1'" ;; *) [ "x$input_file" = "x" ] || arg_error "only 1 input file can be specified, not \"$input_file\" and \"$1\"" input_file="$1" ;; esac shift done # Check consistency of command-line [ "x$input_file" = "x" ] && arg_error "no source file given" [ "x$function_list" = "x" ] && arg_error "no function name were given, nothing to do" [ "x$output_file" = "x" ] && arg_error "no output file name specified" [ -r "$input_file" ] || arg_error "source file \"$input_file\" is not readable" # Declare a function that takes care of converting the function code into a # macro definition. All the code is considered part of the C function's body # until we have matched the right number of {} pairs awk_function_handler=' function replace_definition(func_name) { # Isolate the list of arguments from the rest of the line # This code could be updated to handle arg list over multiple lines, but # it would add unnecessary complexity because a function that big should # probably be global static arg_start = index($0, "("); arg_end = index($0, ")"); argsubstr = substr($0, arg_start + 1, arg_end - arg_start - 1); remain = substr($0, arg_end); $0 = "#define " func_name "(" # Remove the types from the list of arguments split(argsubstr, arglist, /,/); separator = ""; for (i = 1; i <= length(arglist); i++) { argname = substr(arglist[i], match(arglist[i], /[A-Z_a-z][A-Z_a-z0-9]*$/)); $0 = $0 separator argname; separator = ", "; } delete arglist; $0 = $0 remain; # Count the number of pairs of {} and take next line until we get our matching count is_first_line = 1; nb_pair = 0; while (1) { # Count the opening braces split($0, dummy, /\{/); nb_pair = nb_pair + (length(dummy) - 1); delete dummy; # Count the closing braces split($0, dummy, /\}/); nb_pair = nb_pair - (length(dummy) - 1); delete dummy; # If we found the end of the function, stop now if (nb_pair <= 0 && !is_first_line) { # Note that we count on awk that is always executing the match-all # pattern to print the current line in the $0 pattern break; } # Otherwise, print current line with the macro continuation mark and grab # next line to process it $0 = $0 " \\"; print; getline; is_first_line = 0; } # We mark the current macro as defined so it can be undefined at the end func_defined[func_name] = 1; }' # Build the list of awk pattern matching for each function: # The regular expression matches function definition by the name of the function # that must be preceeded by at least one keyword (likely the return type), but # nothing like a math operator or other esoteric sign for function in $function_list ; do awk_function_handler="$awk_function_handler /^[\\t ]*([A-Za-z][A-Za-z_0-9]*[\\t ])+${function}[\\t ]*\\(/ { replace_definition(\"${function}\"); }" done # Finishing, undefine the macro at the most appropriate place we can easily # guess awk_function_handler="$awk_function_handler /^\\}/ { # If we are at the end of a function definition, undefine all macros that # have been defined so far for (func_name in func_defined) { print \"#undef \" func_name; delete func_defined[func_name]; } } # Print all other lines as-is { print } " # Find the specified functions and transform them into macros awk "$awk_function_handler" < "$input_file" > "$output_file" WindowMaker-0.95.7/script/replace-ac-keywords.sh0000755000175000017500000001306412562440712016477 00000000000000#!/bin/sh ########################################################################### # # Window Maker window manager # # Copyright (c) 2015 Christophe CURIS # Copyright (c) 2015 Window Maker Team # # 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. # ########################################################################### # # replace-ac-keywords.sh: # generate text file from a template text file, processing @keywords@ # from configure's detected stuff # # This follows the principle similar to what Autoconf does for the files # defined in AC_CONFIG_FILES; the reasons for this script are: # # - Autoconf recommends to only defined Makefiles in that macro and to # process the rest (if possible) through a Make rule; # # - we also take the opportunity to get access to the AC_DEFINE stuff # without needing to AC_SUBST them, which would grow unnecessarily the # makefile; # # - contrary to Autoconf, we also give the possibility to completely # remove lines from the template, where Autoconf only comments them (when # using AM_CONDITIONAL for example) # ########################################################################### # # Please note that this script is writen in sh+sed on purpose: this script # is gonna be run on the machine of the person who is trying to compile # WindowMaker, and as such we cannot be sure to find any scripting language # in a known version and that works (python/ruby/tcl/perl/php/you-name-it). # # So for portability, we stick to the same sh+awk constraint as Autotools # to limit the problem, see for example: # http://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.69/html_node/Portable-Shell.html # ########################################################################### # Report an error on stderr and exit with status 2 to tell make that we could # not do what we were asked arg_error() { echo "$0: $@" >&2 exit 2 } # print help and exit with success status print_help() { echo "$0: convert a Texinfo file into a plain text file" echo "Usage: $0 [options...] " echo "valid options are:" echo " -Dkey=value : define 'key' to the value 'value'" echo " --filter key : remove lines containing @key@ if it is undefined" echo " --header file : C header file to parse for #define" echo " -o file : name for the output file" echo " --replace key : replace @key@ with its value" exit 0 } # Parse a C header file and add the defined lines to the list of known keys+values # We explicitely excludes macros defined on multiple lines and macros with arguments # Skip value defined to '0' to consider them as undefine extract_vars_from_c_header () { sed -n '/^#[ \t]*define[ \t][ \t]*[A-Za-z][A-Za-z_0-9]*[ \t].*[^\\]$/ { s/^#[ \t]*define[ \t]*// s/[ \t][ \t]*/=/ /=0$/d p }' "$1" } # Extract command line arguments while [ $# -gt 0 ]; do case $1 in -D*) echo "$1" | grep '^-D[a-zA-Z][a-z_A-Z0-9]*=' > /dev/null || arg_error "syntax error for '$1', expected -Dname=value" var_defs="$var_defs `echo "$1" | sed -e 's/^-D//' `" ;; --filter) shift list_filters="$list_filters $1" ;; --header) shift [ -r "$1" ] || arg_error "header file \"$1\" is not readable" var_defs="$var_defs `extract_vars_from_c_header "$1" `" ;; -h|-help|--help) print_help ;; -o) shift output_file="$1" ;; --replace) shift list_replaces="$list_replaces $1" ;; -*) arg_error "unknow option '$1'" ;; *) [ "x$input_file" = "x" ] || arg_error "only 1 input file can be specified, not \"$input_file\" and \"$1\"" input_file="$1" ;; esac shift done # Check consistency of command-line [ "x$input_file" != "x" ] || arg_error "no input template file given" [ "x$output_file" != "x" ] || arg_error "no output file given" [ "x$list_replaces$list_filters" != "x" ] || arg_error "no key to process from template" ########################################################################### # Generate the SED commands to replace the requested keys for key in $list_replaces do # if there are multiple possible values, keep the last value=`echo "$var_defs" | grep "^$key=" | tail -1 ` [ "x$value" != "x" ] || arg_error "key \"$key\" does not have a value" sed_cmd="$sed_cmd s#@$key@#`echo "$value" | sed -e 's/^[^=]*=//' `#" done # Generate the SED commands to filter lines with the specified keys for key in $list_filters do if echo "$var_defs" | grep "^$key=" > /dev/null ; then sed_cmd="$sed_cmd s#@$key@## /@!$key@/d" else sed_cmd="$sed_cmd s#@!$key@## /@$key@/d" fi done ########################################################################### sed -e "$sed_cmd" < "$input_file" > "$output_file" WindowMaker-0.95.7/INSTALL0000644000175000017500000003661012562442143012026 00000000000000Installation Instructions ************************* Copyright (C) 1994-1996, 1999-2002, 2004-2013 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 command `./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 limitation. Until the limitation is lifted, you can use this workaround: CONFIG_SHELL=/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. WindowMaker-0.95.7/NEWS0000644000175000017500000030401612562440712011472 00000000000000 NEWS for veteran Window Maker users ----------------------------------- -- 0.95.7 Window snapping --------------- You can now "snap" a window, i.e., maximize it to a side or corner of the screen, by dragging it to that side or corner. It is enabled by setting "WindowSnapping = YES" in ~/GNUstep/Defaults/WindowMaker or selecting "Maximize (snap) a window to edge or corner by dragging." under "Expert User Preferences" in WPrefs.app. Note that if "Switch workspaces while dragging windows" is selected under "Workspace Preferences" in WPrefs.app, or if "DontLinkWorkspaces = NO" in ~/GNUstep/Defaults/WindowMaker, then you may only snap a window to the top or bottom of the screen. You may set the distance (in pixels) from the edge or corner of the screen at which a window will begin snapping using "SnapEdgeDetect" and "SnapCornerDetect" in ~/GNUstep/Defaults/WindowMaker or setting "Distance from edge/corner to begin window snap." under "Expert User Preferences" in WPrefs.app. (The defaults are 1 pixel and 10 pixels, respectively). Dragging maximized windows -------------------------- You can now control the behavior when a maximized window is dragged by setting the "DragMaximizedWindow" option in ~/GNUstep/Defaults/WindowMaker or by selecting an option from the "When dragging a maximized window..." pop-up button under "Window Handling Preferences" in WPrefs.app. There are four choices: * "Move" ("...change position (normal behavior)" in WPrefs.app) is the default and traditional behavior. A maximized window is moved when dragged and remains maximized, i.e., it keeps its maximized geometry and can later be unmaximized. * "RestoreGeometry" ("...restore unmaximized geometry") is the behavior standard in desktop environments like GNOME, Cinnamon, and Unity. A maximized window is moved when dragged and is completely unmaximized, i.e., its unmaximized geometry is restored. * "Unmaximize" ("...consider the window unmaximized") causes a maximized window to be moved when dragged and remains partially maximized, i.e., it keeps its maximized geometry, but is consider to be unmaximized. In particular, it can be immediately re-maximized. * "NoMove" ("...do not move the window") prevents a maximized window from being moved when dragged. Note that, to accomodate this option in the "Window Handling Preferences" tab in WPrefs.app, the option to "Open dialogs in the same workspace as their owners" (which sets the "OpenTransientOnOwnerWorkspace" option from ~/GNUstep/Defaults/WindowMaker) has been moved to "Expert User Preferences". Mini-Previews instead of Apercus -------------------------------- Since the original name was not really clear because it is a French word that is rarely used by British people, it was decided to change it to the more usual Mini-Preview name. The setting is configurable with WPrefs in the Icon Preferences tab, the size is now expressed in pixels directly. Ignore Decoration Hints from GNOME applications ----------------------------------------------- The GNOME applications ask Window Maker to get no title bar and no resize bar to their windows by using "Hints". You can re-add them using the Attribute dialog in the Window menu, but if you are using many GNOME applications you may want to tell Window Maker to just ignore them. This is done with the new setting called "IgnoreGtkHints", which is available in the "Expert" panel in WPrefs. Cooperative Window Manager Replacement -------------------------------------- The ICCCM defines a protocol for window managers to ask to replace the currently running one; Window Maker now supports it. You can ask Window Maker to take the place of current one by running "wmaker --replace", or any other window manager can ask Window Maker to leave the place for them when started the same way. Please note that this feature must be explicitely enabled at compile time because by default it is not compiled in ("configure --enable-wmreplace"). --- 0.95.6 More image format supported --------------------------- In addition to a more complete Netpbm image formats support, WindowMaker can now load WebP images. It can also make use of the ImageMagick library to support a lot more formats, like SVG, BMP, TGA... Mini-window apercu ------------------ A small preview of window contents can be enabled from WPrefs, in Miscellaneous Ergonomic Preferences, check miniwindow apercus. Apercu size can be configured using the ApercuSize variable with $ wdwrite WindowMaker ApercuSize 4 in multiples of the icon size (in this case the apercu size will be four times the icon size). The default size is 2 (twice the icon size). Support for up to 9-buttons mouse --------------------------------- The action for the newly supported buttons can be configured from WPrefs. wmiv, an image viewer application --------------------------------- wmiv is a quick image viewer using wrlib to be run from the command line. --- 0.95.5 Support for generated menus in proplist format ---------------------------------------------- The root menu now supports a OPEN_PLMENU option to construct a submenu from the output of a command which is proplist format. This can be used e.g. in conjunction with wmmenugen like: ( "Generated PL Submenu", OPEN_PLMENU, "|| find /usr/share/applications -type f -name '*desktop' | xargs wmmenugen -parser:xdg" ) New window placements --------------------- Now it is possible to maximize windows to the top/bottom halves of the screen and also to the corners (top/bottom + left/right). The keyboard shortcuts can be configured with WPrefs. Options to configure window/menu borders ---------------------------------------- You can now configure the width and color of window and menu borders. For example, the default settings could be configured as follows: $ wdwrite WindowMaker FrameBorderWidth 1 $ wdwrite WindowMaker FrameBorderColor black $ wdwrite WindowMaker FrameSelectedBorderColor white Keyboard shortcuts to move windows between workspaces ----------------------------------------------------- You can now bind keyboard shortcuts - or use the window dropdown menus - to move windows to other workspaces. You can either move a window directly to a particular workspace or to the "next" or "previous" workspace. The new shortcuts can be configured in WPrefs. Native support for Drawers -------------------------- WindowMaker now supports drawers in the dock natively. You can add a dock by right-clicking on a docked appicon and select "Add a drawer". You can now drag appicons to this drawer. You can customize how you want your drawers to auto-expand/collapse and auto-raise/lower, or you can also completely disable them. Improved switch panel functionality ----------------------------------- The switch panel can be used to switch between windows of the same WM_CLASS, for example between all open xterms. If the switch panel is opened as normal with either the "FocusNextKey" or "FocusPrevKey" shortcut, you can switch to the next (or previous) window of the same type as the focused window with the "GroupNextKey" or "GroupPrevKey" shortcut. If the switch panel is opened with the "GroupNextKey" or "GroupPrevKey" shortcut, it will show only windows of the same type as the window which was focused at the time the panel was opened, and no difference will be seen between the two types of window selection shortcut. The new shortcuts can be configured in WPrefs, where they are described as allowing switching between windows of the same group. To maintain consistency with other popular operating systems, the switch panel is now configured so that it no longer automatically closes when the shift key is pressed and released. To configure the switch panel so that it does close on release of the shift key, which was the traditional Window Maker behavior, run the following command: $ wdwrite WindowMaker StrictWindozeCycling NO If you find yourself regularly opening the switch panel just to visualize open windows, you can run the following command to force the first "FocusNextKey" or similar shortcut to open the panel without switching to a new window. $ wdwrite WindowMaker SwitchPanelOnlyOpen YES --- 0.95.4 New window placement strategy ----------------------------- Among the window placement algorithms has arrived the "center" placement to get new windows appear at the center of the screen (unless application explicitly specify a position, of course). Removed dependency to CPP ------------------------- The menu files used to be pre-processed with CPP, which can be a problem because modern system do not install dev tools by default, and some compilers do not provide a pre-processor anyway. WindowMaker is now autonomous. --- 0.95.3 The references to the legacy path /usr/X11R6 have been removed because xorg does not use it in favor of a standard /usr layout. Similarly, the directory /etc/X11/WindowMaker is now /usr/share/WindowMaker. New application Relaunching functionality ----------------------------------------- There are now several ways to launch a new instance of an application with the same command line that was originally used to start it. 1. By selecting Launch from the application's window menu. 2. By using the "Launch new instance of application" keyboard shortcut. 3. By clicking the application's appicon with the middle button. 4. By double-clicking the application's appicon while holding Control. For example, if you have two xterms open, one started with "xterm" and one started with "xterm -rv", using the Relaunch functionality on the first xterm would run "xterm" and using it on the second would run "xterm -rv". Thus Relaunching can also be thought of as "cloning" an application. Application Relaunching works by examining the window's WM_COMMAND property and so will not work if it is not set. Options to limit the window/menu title height --------------------------------------------- You can now set the minimum and maximum titlebar heights. For example, to force all titlebars to 24 pixels execute the following commands: $ wdwrite WindowMaker WindowTitleMinHeight 24 $ wdwrite WindowMaker WindowTitleMaxHeight 24 $ wdwrite WindowMaker MenuTitleMinHeight 24 $ wdwrite WindowMaker MenuTitleMaxHeight 24 --- 0.95.2 New Resizing functionality -------------------------- You can now use the mouse wheel and modifier keys to resize windows. MOD+Wheel will resize windows vertically and CTRL+Wheel will resize windows horizontally. MOD+CTRL+Wheel will resize both at the same time. The resize step, or increment can be set in WPrefs in the "Window Handling" page, or in the config file with "ResizeIncrement". If this intrudes into a specific application's functionality, you can disable it on an application- by-application basis by setting the "Do not bind mouse clicks" attribute in "Advanced Options". New Maximize functionality -------------------------- Maximus/Maximumize. A new tiled maximization, configured with a keyboard shortcut. Using it will maximize the window to the greatest area such that it will not overlap any other window of the same workspace. This can be configured in WPrefs in the "Keyboard Shortcuts" page, or in the config file with "MaximusKey". Left/right maximization. Now wmaker supports maximizing a window to the left or right half of the screen, making it occupy 50% of the area. This is useful on wide screen displays where you want to bring up two windows side-by- side. The shortcut keys for this can be configured in WPrefs in the "Keyboard Shortcuts" page, or in the config file with "LHMaximizeKey" and "RHMaximizeKey" History and AutoComplete in the run dialog ------------------------------------------ The "Run..." dialog now auto-completes executables in your path (triggered by the TAB key) and records the history of past commands (last 500 by default). It can also complete folder names if you start the complete with a "/" To use it replace %a with %A in the "Run..." entry in your WMRootMenu file. See commit 05720d97076ffc1569e5 for more details. Automatic menu generator (wmgenmenu) ----------------------------------- There is now a new utility to generate the Window Maker menu automatically, called wmgenmenu. It searches from a list of pre-defined applications the ones which exist in your $PATH and adds them to the corresponding submenus ("Internet", "Terminals", "Editors" etc) of your WM menu. It also supports localization (currently English and German). You can use it like: $ wmgenmenu > WMRootMenu-new $ cp WMRootMenu-new $HOME/GNUstep/Defaults/WMRootMenu and WM will automatically detect the new menu file and use it without restarting wmaker (made possible by the 'inotify' mechanism) Automatic detection of menu changes (via inotify) ------------------------------------------------- Window Maker now uses the 'inotify' mechanism from the Linux kernel to automatically detect changes in the WMRootMenu file. So the --no-polling option is now gone and Window Maker does not wake up your CPU unnecessarily (0 wakeups when idle, instead of 4). So if you edit the WMRootMenu file by hand (or by using 'wmgenmenu'), there is no need to restart wmaker for the changes to take effect. DockApp recognition ------------------- In addition to applications with only Withdrawn windows, Window Maker will now treat any application with its WM_CLASS res_class set as "DockApp". This provides an easy workaround for toolkits like gtk+ that do not allow creation of windows with the initial_state member of XWMHints set to WithdrawnState. --- 0.92.0 GNUstep Installation Directory ------------------------------ WPrefs is now installed in /usr/local/bin and /usr/local/share by default. If you use GNUstep and want it to install in /usr/GNUstep/Applications, you may specify --with-gnustepdir=/usr/GNUstep If the GNUSTEP_LOCAL_ROOT environment variable is defined when configure is executed, it will be used (and you don't need to use --with-gnustepdir) Cached Pixmaps Directory ------------------------ The directory where Window Maker stores the cached application pixmaps for its later use has changed from ~/GNUstep/.AppInfo/WindowMaker to ~/GNUstep/Library/WindowMaker/CachedPixmaps for better compatibility with the GNUstep path structure. Also WPrefs now stores internal data in ~/GNUstep/Library/WindowMaker/WPrefs (it was ~/GNUstep/.AppInfo/WPrefs before) X Input Methods support in WINGs -------------------------------- Preliminary support for X Input Methods was added to textfield and text widgets in WINGs. Input for text in other languages than English should work now (except for kanji which will most likely not work, even though it wasn't tested). Disabling the switch panel -------------------------- To disable the panel shown during Alt-tabbing, you may put the following in ~/GNUstep/Defaults/WindowMaker SwitchPanelImages= None; --- 0.91.0 Alt-Tab Window Switching ------------------------ You can change the appearance of the panel shown during Alt-Tab window switching with the SwitchPanelImages option: (selected_icon_tile_image, background_image, width, height) selected_icon_tile_image is the image used to highlight the currently selected window icon. It must be 64x64 pixels. background_image is the image used in the background of the panel. It must be at least 64x80. width and height are the width and size of the central part of the image. When drawing the panel, the image will be split as: |W | +--+--+--+ | | | | +--+--+--+ - | | | | H +--+--+--+ - | | | | +--+--+--+ The 4 corner images will be copied in their original sizes and the rest will be scaled to the final panel size. background_image, width and height are optional. If you leave them out, a gray panel will be used. If your machine is not very fast, you may want to use it. --- 0.90.0 NetWM / EWMH Support -------------------- Support for the EWMH standard has been added. Applications from GNOME 2.x and KDE 3.x should now inter-operate better with Window Maker. Support for the obsolete/legacy GNOME 1.x, KDE 1.x and OpenLook(!) hints was wiped out for the sake of sanity. Antialiased font support ------------------------ With the addition of Xft2 support in the WINGs library, now Window Maker can display antialiased text with TrueType or any scalable fonts. You can pick fonts for Window Maker in the Font configuration section of WPrefs. Antialiased text is enabled by default, but can be disabled by adding AntialiasedText = NO; in ~/GNUstep/Defaults/WMGLOBAL This will disable antialiased text for any WINGs based application. If you only want to disable them for a specific application only, like WindowMaker for example, then add the same option in the applications configuration file, in this case ~/GNUstep/Defaults/WindowMaker For WindowMaker, this can also be achieved from the Expert panel in WPrefs. Note that bitmapped fonts look much better than TrueType when antialiasing is disabled. Global Submenus --------------- Global menus allow for system wide menus that are added to every users application menus. They are located in /usr/etc/WindowMaker/, /usr/local/etc/WindowMaker or whatever is your sysconf directory for WindowMaker. There are 2 files: GlobalMenu.pre, which is added to the beginning of the menu and GlobalMenu.post, which is added to the end of the menu. These are to be proplist format menus, for example: (("Foobar", EXEC, foobar), ("Blabla", EXEC, blabla)) or, in case you want a submenu: (("Submenu", ("Foobar", EXEC, foobar), ("Blabla", EXEC, blabla))) UTF-8 Support ------------- Window Maker now uses UTF-8 internally (and thus can display UTF-8 text in window titles and other places). Menus and po files must now be encoded in UTF-8. If your menus contain non ASCII characters, you can convert them to UTF-8 with the following command: iconv -f -t utf-8 > .utf8 For example: iconv -f iso-8859-1 -t utf-8 menu > menu.utf mv menu.utf menu Icon Panel for Alt-Tabbing -------------------------- A panel with icons for the windows that you can switch to will appear when you press Alt-Tab. You can navigate through the windows with Alt-Tab (Alt-Shift-Tab) or with the left/right keys once the panel is shown. --- 0.80.0 Shading/Unshading windows using mouse wheel on their titlebar ------------------------------------------------------------- In addition to the known methods of shading/unshading a window, one can now do this by using the mouse wheel on the window's titlebar. The mouse events are interpreted via a mapping in the global WINGs configuration file, WMGLOBAL, by the MouseWheelUp and MouseWheelDown directives which will do shading and unshading respectfully. However, to avoid unwanted triggers of shading/unshading the window, two consecutive mouse wheel events in the same direction are required. The trigger won't occur if the events are separated by more than a double-click's worth of time, which is technically speaking like making a double-click with the button that corresponds to the mouse wheel direction. Practically speaking, this means that you have to move the mouse wheel up or down quickly, like when you want to quickly scroll over something big. Shared application icons ------------------------ Real application icon sharing was implemented in place of the collapse appicon thing. With this applications of the same instance.class will have a single shared application icon and hiding will hide all windows of the application attached to that appicon as if there is a single application. This feature is enabled by default for all applications in the global WMWindowAttributes defaults domain using: "*" = {SharedAppIcon = Yes;}; If you're not satisfied with this or want the old behavior back you can revert this (either in the global domain for all users or in your personal WMWindowAttibutes domain) using SharedAppIcon = No; for "*" It can also be enabled/disabled for individual applications as needed. Setting this option can be done using the window's inspector panel in the "Application Specific" section. You can set/unset it for all applications by using the "Defaults for all windows" in the "Window Specification" section Basically using this can have 2 major scenarios: 1. Leave it on by default, but disable it for the few specific applications that do not behave well with it. (default) 2. Leave it off by default, and enable it for all applications for which you want it enabled. At this point all applications we tested work ok, some of them even work better with this feature turned on: for example xmms and Corel's WorkPerfect8 now only have 1 appicon (they used to have 2 without this feature). This feature is turned off by default for the following applications because it's incompatible with them: 1. all GNUstep applications 2. applications with an application menu (wterm, Aileron, etc) 3. all applications with withdrawn windows only (this means all dockapps) As a side note: wterm can use the shared appicon feature as long as it doesn't use the appmenu (will do this by default). If you start it using the appmenu (wterm -wm) it will disable the shared appicon feature because apps with appmenus are incompatible with this feature. If an application is a GNUstep application or if it has an appmenu, it's detected automatically and the shared appicon is disabled automatically without any user intervention or need to configure anything. Dock/Clip stealing appicons --------------------------- This feature is different form the Clip's "Autoattract Icons" feature as it won't attach any new icon to the dock/clip. What it does, is when you start an application by other means than dock/clip, like for example using the main menu or a terminal, it will search the dock/clips for the presence of an appicon for that application, that is not already running at that moment and will attach the started application to that appicon in the dock/clip if available, making it look like the dock/clip just stole the appicon for the started application. There is an animation for this to offer visual feedback that this happened. --- 0.70.0 New dock option --------------- Copy/paste launch in dock. ========================== For example, put netscape %s in the Docked icon for Netscape, select an url somewhere and then middle-click the icon. The command will be launched with the "pasted" string. Xinerama Support ================ Supported Xinerama features: - Normal maximization of windows will maximize to only one of the screens, the one where the cursor pointer is. - Full Maximize command in window menu - Place dialogs in the middle of the head where the pointer is - Try to place windows inside one head in non-manual placement modes Less dependencies ----------------- starting with 0.70.0 libPropList is no longer required to build Window Maker. PropList handling code was added to WINGs being now better integrated with all the rest. For more details check the Changelog and the following files: ./WINGs/ChangeLog ./WINGs/NEWS ./WINGs/WINGs/WUtil.h ./WINGs/WINGs/proplist-compat.h --- 0.65.1 Removed FocusFollowMouse option, only SloppyFocus present now. Added None option to MoveDisplay and ResizeDisplay --- 0.65.0 Single AppIcon -------------- Removed --single-appicon patch and replaced it with a application specific collapsing option. Check inspector panel and appicon menu. New options to configure the workspace mouse actions ---------------------------------------------------- The following options were removed from the WindowMaker defaults configuration file: SelectWindowsMouseButton, WindowListMouseButton and ApplicationMenuMouseButton. They were replaced with the following 3+1: MouseLeftButtonAction, MouseMiddleButtonAction and MouseRightButtonAction plus MouseWheelAction In the old way because all gravitated around the workspace actions to which specific mouse buttons could have been bound, it allowed one to specify in the configuration file settings which would have led to weird situations that also had undesirable results. For example the same mouse button (for example left) could have been assigned to all workspace actions: 'select windows', 'show window list menu' and 'show applications menu' which of course were not only impossible to accomplish while still having a properly working workspace, but they also allowed one to specify some settings in the configuration file that were never in fact translatable to proper workspace actions. To void this kind of user interface inconsistency, the new options now gravitate around the physical device (the mouse and its buttons) to which specific workspace actions can be bound. This way, even if one assigns the same action to all mouse buttons, that situation while gives redundant and unpractical settings it will still translatable to proper workspace actions: all buttons will execute the same action, but a button will execute only one action at a time. The new options take the following values: all Mouse...ButtonAction can have one of the following values: None, SelectWindows, OpenApplicationsMenu or OpenWindowListMenu MouseWheelAction can be one of None or SwitchWorkspaces If you had the default actions bound to mouse buttons before, then it will work for you without any intervention in the configuration files. Else you need to use WPrefs.app to bind the actions to the mouse buttons again to your old settings. Also if you want to change the mouse wheel behavior regarding workspaces you can now (use WPrefs.app to do this). Client supplied icons --------------------- Window Maker saves the client supplied icons in ~/GNUstep/Library/WindowMaker/CachedPixmaps in XPM format for later use when the app is no longer running (to have the image to display for docked icons for example). Until recently the XPM images saved by Window Maker were incorrect, but a recent fix in the code to save XPM's fixed them. But with this fix, all previously saved XPM's in that directory are no longer readable (they give wrong images on screen or fail to load). To avoid the need for the user to fix this by hand editing WMWindowAttributes and removing all references to icons in ~/GNUstep/Library/WindowMaker/CachedPixmaps which can be annoying, new code was added to Window Maker to permit the regeneration of images in ~/GNUstep/Library/WindowMaker/CachedPixmaps if they are missing. With this addition, all you need to do to fix your old broken images, is to delete all *.xpm files from ~/GNUstep/Library/WindowMaker/CachedPixmaps. Next time the application that is supplying an icon image will start the icon will be recreated if missing, but this time it will be saved with the new XPM save code which produces good XPM images. All the rest of the process is transparent to the user. Hermes library support ---------------------- If configure finds hermes library (an optimized pixel format conversion library) installed it will use it to do the pixel format conversion in the wraster library for some cases (TrueColor visuals without dithering). Currently the hermes routines cannot convert to an indexed destination, so we can't use hermes for PseudoColor, GrayScale and StaticGray visuals. Also hermes only does dithering for just 2 combinations of source/destination bits/masks none of them useful to out needs so for dithering we still use out routines. The Hermes library is completely optional, you can build Window Maker without having it, it just speeds up the things a little for some situations. hermes library is available here: http://www.clanlib.org/hermes/ --- 0.64.0 No Polling of Configuration Files --------------------------------- Running Window Maker with one of -nopolling or --no-polling command line options will make it not to poll every 3 seconds for changes in its configuration files (good for laptops to let them spin disks down when idle). Note: For the ones used with Jim Knoble's 'no polling' patch, this is the same, except that the need to #define ENABLE_NO_POLLING in wconfig.h was removed and the behavior is always available if you use the command line option. --- 0.63.0 Interwoven Gradient ------------------- interwoven gradients rip^Winspired on blackbox. Will render a texture that interweaves 2 different ones. (igradient, from1, to1, thickness1, from2, to2, thickness2) Will render a interwoven texture with the 2 specified gradients, with each section having the specified thickness. wmagnify -------- The wmagnify utility will magnify the area on the screen where your mouse pointer is located, updating it in real-time. tip: maximize it horizontally, make it Omnipresent and Always at Bottom. Then leave it in the bottom of the screen. workspace border ---------------- 2 options (WorkspaceBorder and WorkspaceBorderSize) were added to allow one to set a small (0..5 pixels) border for the workspace. This border will not be covered by windows when maximizing, allowing one to easily access the clip or map a menu using the mouse in the border area, even when there are windows maximized in both horizontal and vertical directions. WorkspaceBorder can be one of (None, LeftRight, TopBottom, AllDirections) while WorkspaceBorderSize is the size in pixels of the border not to be covered by windows when maximizing (usually a small amount 0..5 pixels). Both options can be set using WPrefs.app in the "Miscellaneous Ergonomic Preferences" section. WPrefs will always limit WorkspaceBorderSize in the (0..5) range. Note that if "full screen maximization" option is set for a window, that window will ignore this border area, maximizing to full screen. --- 0.62.0 Optimizations!! --------------- Code for converting wrlib images into X Pixmaps was optimized in many ways, both in the original C code and in assembly for Pentium(tm) processors (with and without MMX(tm)). Depending on the bit depth/color mode and CPU model, performance increases can go up to 150% Weendoze Window Cycling (alt-tab) --------------------------------- Window cycling was changed to weendoze style. NoBorder Window Attribute -------------------------- The NoBorder window attribute (to be put in ~/GNUstep/Defaults/WindowAttributes) was added and will remove the 1 pixel border around windows. Removed "Keep Attracted Icons" option from Clip's menu ------------------------------------------------------ Since this option brought more confusion than usefulness among users, and since it was usable only in a very limited context, being able to fill up the Clip very easily, it was removed. An alternative way of gaining the same functionality is to use the "Keep icon" entry in the Clip's main menu. Or select multiple icons before calling that entry, to make it apply to more than one icon. Note: "Keep icon", as the obsoleted "Keep Attracted Icons" had nothing to do with holding icons in Clip, while the application is running. Once they are attracted, they are kept until the application close. Using "Keep icon", will only assure that the icon will be kept, even after the application is closed. Please don't ask for this option back. It's error prone, and very unintuitive. Considering it's very restrictive usability, and it's very ambiguous topic, it does not need a special entry in the Clip's menu, taking in count that there are already better alternative ways of gaining the same functionality. Removed DisplayFont Option --------------------------- The font for the geometry size will be controlled by the default WINGs font (SystemFont in WMGLOBAL) now. Others ------ - added DONT_SCALE_ICONS compile time option - added --dont-restore cmd line option. When passed to wmaker, it wont restore the state saved previously. --- 0.61.1 New libPropList --------------- new libPropList-0.9.1 is REQUIRED to build Window Maker 0.61.1. go grab it and install it first. --- 0.60.1 Window Edge Attraction ---------------------- Window edge attraction was now added. Attraction = YES/NO; will enable/disable gravity to edge's border. The strength of gravity can be controlled by modify `EdgeResistance' value in WindowMaker configuration file. Titlebar Draw String Plugin --------------------------- FTitleColor, UTitleColor, PTitleColor, MenuTitleColor can be assigned with drawstring plugin instead of plain color. For example: FTitleColor = ( function, libwmfun.so, drawPlainString, gold, black, gray49 ); will invoke function drawplainstring from libwmfun.so and pass 3 colors for arguments. To code new plugin, please see plugin.h for more information. --- 0.60.0 User Menu --------- The user menu is now a compile time option disabled by default. Supply --enable-usermenu to configure to enable it. root menu INCOMPATIBLE changes ------------------------------ EXEC will execute the named program SHEXEC will execute the shell command. If you want to execute something like blabla > /dev/null, then use SHEXEC Don't forget to update your menus. New Option For setstyle ----------------------- The --ignore flag will tell setstyle to not change the option that is specified, when modifying the Window Maker configurations. For example: setstyle --ignore MenuStyle sometheme.themed will cause the MenuStyle option to not be changed. setstyle --ignore FTitleBack --ignore UTitleBack --ignore PTitleBack bla.themed will load the theme, but keep the titlebar background related options as before. MultiByte Text Support Changes ------------------------------ The --enable-kanji configure option is not needed anymore and was removed. To enable support for multibyte text, you must: - set the LANG environment variable to the appropriate value - change the font configurations to contain font sets in the appropriate encodings in both ~/G/D/WindowMaker and ~/G/D/WMGLOBAL (for WPrefs) - set the MultiByteText option to YES in both of the above files New Options ----------- WorkspaceNameDisplayPosition = none/center/top/bottom/topleft/topright/bottomleft/bottomright SmoothWorkspaceBack = YES/NO will enable smoothing of scaled workspace background images. Application User Menu Path Changes ---------------------------------- Default configuration for user specific menus installed in /usr/local/share/WindowMaker/UserMenus or $(datadir)/WindowMaker/UserMenus and ~/GNUstep/Library/WindowMaker/UserMenus. Omnipresent icons in Clip ------------------------- Added ability to set icons docked in Clip to be omnipresent on all workspaces. To set/reset this flag use the clip menu. The Clip menu changed in the following way: - if you bring up the menu from the Clip's main icon, it will contain as before the "Rename Workspace" entry in the second position. - however, if you bring up the menu from any other icon in clip, the "Rename Workspace" menu entry is replaced by "Omnipresent" or "Toggle Omnipresent" depending on the context. This entry will work in the following way, depending on the context: 1. If there is no icon selected in the clip, then the menu will contain the entry named "Omnipresent" which will be checked accordingly to the current state of the icon (omnipresent or not), and will let you change the omnipresent state of the icon you brought the menu from. 2. If one or more icons are already selected when the Clip menu is called, the entry will be named "Toggle Omnipresent" and will apply to all selected icons trying to toggle their omnipresent state. The icons which will be successfully changed to their new state as requested, will be unselected, while the ones that will fail for some reason to gain their new state, will remain selected. In both cases if there is no success in setting what user requested a panel will inform user of the failure. (Note: trying to set an icon to not-omnipresent will never fail. Failures can be met only when trying to set omnipresent for an icon). The icons set to omnipresent will be marked with a triangle in the upper left corner, having the color of the IconTitleColor. An icon can be set to omnipresent, only if its position is free in all the workspaces, else you will be informed of the problem and asked to fix it first. Also when dragging an omnipresent icon around in Clip, all the icons docked in all the workspaces are shown while the dragging is done, to let one easily see where are free slots in all workspaces. For advanced users, there is also a shortcut to set/reset the omnipresent state of an icon: just use "Shift+MiddleButton" (button2) on the icon you want to change. In this case only the mark in the upper left corner will appear in case of success, or nothing will happen if icon cannot be made omnipresent (advanced users are expected to know why the icon failed to be made omnipresent, so they don't need a panel to explain them why ;) ). Now before you load your gun to start a flame war because this is against your principles you love so much, please sit down and think that this is a feature, which, if you don't use, the old behavior of the Clip is totally preserved. It just adds some extra capabilities to the Clip for people who think that this is useful. XDND drop on dock support ------------------------- Support for XDE on dock is now replaced by XDND. To enable, edit src/wconfig.h --- 0.53.0 New Options ----------- ** MenuStyle MenuStyle=