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esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH 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 ;; 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*) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; esac fi ;; dgux*) case $cc_basename in ec++*) # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; ghcx*) # Green Hills C++ Compiler # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; *) # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; esac ;; freebsd[[12]]*) # C++ shared libraries reported to be fairly broken before switch to ELF _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; freebsd-elf*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; freebsd* | dragonfly*) # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF # conventions _LT_AC_TAGVAR(ld_shlibs, $1)=yes ;; gnu*) ;; hpux9*) _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, # but as the default # location of the library. case $cc_basename in CC*) # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; aCC*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' ;; *) if test "$GXX" = yes; then _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; hpux10*|hpux11*) if test $with_gnu_ld = no; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: case $host_cpu in hppa*64*|ia64*) ;; *) _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ;; esac fi case $host_cpu in hppa*64*|ia64*) _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, # but as the default # location of the library. ;; esac case $cc_basename in CC*) # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; aCC*) case $host_cpu in hppa*64*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; ia64*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; *) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; esac # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' ;; *) if test "$GXX" = yes; then if test $with_gnu_ld = no; then case $host_cpu in hppa*64*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; ia64*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; *) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; esac fi else # FIXME: insert proper C++ library support _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; interix[[3-9]]*) _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_AC_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. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. 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rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc*) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ;; 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AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. 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linux* | k*bsd*-gnu) if test "$host_cpu" = ia64; then symcode='[[ABCDGIRSTW]]' lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 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 # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Try without a prefix undercore, then with it. for ac_symprfx in "" "_"; 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lt_ptr_t address; } lt_preloaded_symbols[[]] = { EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext cat <<\EOF >> conftest.$ac_ext {0, (lt_ptr_t) 0} }; #ifdef __cplusplus } #endif EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_AC_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="$lt_save_LIBS" CFLAGS="$lt_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 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) # --------------------------------------- AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= _LT_AC_TAGVAR(lt_prog_compiler_static, $1)= AC_MSG_CHECKING([for $compiler option to produce PIC]) ifelse([$1],[CXX],[ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_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_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) # 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_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; 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*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *) _LT_AC_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_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_AC_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 ;; darwin*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files case $cc_basename in xlc*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; esac ;; dgux*) case $cc_basename in ec++*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_AC_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_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; icpc* | ecpc*) # Intel C++ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler. _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_AC_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_AC_TAGVAR(lt_prog_compiler_pic, $1)= _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd* | netbsdelf*-gnu) ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. 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_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; newsos6) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; linux* | k*bsd*-gnu) case $cc_basename in icc* | ecc*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Sun\ F*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='' ;; esac ;; esac ;; osf3* | osf4* | osf5*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], _LT_AC_TAGVAR(lt_cv_prog_compiler_pic_works, $1), [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; esac], [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) fi case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" ;; esac # # Check to make sure the static flag actually works. # wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], _LT_AC_TAGVAR(lt_cv_prog_compiler_static_works, $1), $lt_tmp_static_flag, [], [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) ]) # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) # ------------------------------------ # See if the linker supports building shared libraries. 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FIXME _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, # as there is no search path for DLLs. _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_AC_TAGVAR(always_export_symbols, $1)=no _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then _LT_AC_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_AC_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_AC_TAGVAR(ld_shlibs, $1)=no fi ;; interix[[3-9]]*) _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_AC_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. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_AC_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; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; *) tmp_sharedflag='-shared' ;; esac _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then _LT_AC_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 _LT_AC_TAGVAR(link_all_deplibs, $1)=no else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $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_AC_TAGVAR(ld_shlibs, $1)=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_AC_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else _LT_AC_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then runpath_var= _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_AC_TAGVAR(always_export_symbols, $1)=yes _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' else _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_AC_TAGVAR(archive_cmds, $1)='' _LT_AC_TAGVAR(hardcode_direct, $1)=yes _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes if test "$GCC" = yes; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_AC_TAGVAR(always_export_symbols, $1)=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. _LT_AC_SYS_LIBPATH_AIX _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes # This is similar to how AIX traditionally builds its shared libraries. _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # see comment about different semantics on the GNU ld section _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; bsdi[[45]]*) _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[[012]]) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no _LT_AC_TAGVAR(hardcode_direct, $1)=no _LT_AC_TAGVAR(hardcode_automatic, $1)=yes _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' _LT_AC_TAGVAR(link_all_deplibs, $1)=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else case $cc_basename in xlc*) output_verbose_link_cmd='echo' _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; esac fi ;; dgux*) _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no ;; freebsd1*) _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this program; if not, write to the Free Software * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * ***************************************************************************/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include "RIFF.h" using namespace std; string Revision(); void PrintVersion(); void PrintUsage(); void PrintChunkList(RIFF::List* list, bool PrintSize); int main(int argc, char *argv[]) { int FileArgIndex = 1; bool bPrintSize = false; if (argc <= 1) { PrintUsage(); return EXIT_FAILURE; } if (argv[1][0] == '-') { switch (argv[1][1]) { case 's': bPrintSize = true; break; case 'v': PrintVersion(); return EXIT_SUCCESS; default: cerr << "Unknown option -" << argv[1][1] << endl; cerr << endl; PrintUsage(); return EXIT_FAILURE; } FileArgIndex++; } if (FileArgIndex >= argc) { PrintUsage(); return EXIT_FAILURE; } FILE* hFile = fopen(argv[FileArgIndex], "r"); if (!hFile) { cout << "Invalid file argument!" << endl; return EXIT_FAILURE; } fclose(hFile); try { RIFF::File* riff = new RIFF::File(argv[FileArgIndex]); cout << "RIFF(" << riff->GetListTypeString() << ")->"; if (bPrintSize) cout << " (" << riff->GetSize() << " Bytes)"; cout << endl; PrintChunkList(riff, bPrintSize); delete riff; } catch (RIFF::Exception e) { e.PrintMessage(); return EXIT_FAILURE; } catch (...) { cout << "Unknown exception while trying to parse file." << endl; return EXIT_FAILURE; } return EXIT_SUCCESS; } void PrintChunkList(RIFF::List* list, bool PrintSize) { RIFF::Chunk* ck = list->GetFirstSubChunk(); while (ck != NULL) { RIFF::Chunk* ckParent = ck; while (ckParent->GetParent() != NULL) { cout << " "; // e.g. 'LIST(INFO)->' ckParent = ckParent->GetParent(); } cout << ck->GetChunkIDString(); switch (ck->GetChunkID()) { case CHUNK_ID_LIST: case CHUNK_ID_RIFF: { RIFF::List* l = (RIFF::List*) ck; cout << "(" << l->GetListTypeString() << ")->"; if (PrintSize) cout << " (" << l->GetSize() << " Bytes)"; cout << endl; PrintChunkList(l, PrintSize); break; } default: cout << ";"; if (PrintSize) cout << " (" << ck->GetSize() << " Bytes)"; cout << endl; } ck = list->GetNextSubChunk(); } } string Revision() { string s = "$Revision: 1.5 $"; return s.substr(11, s.size() - 13); // cut dollar signs, spaces and CVS macro keyword } void PrintVersion() { cout << "rifftree revision " << Revision() << endl; cout << "using " << RIFF::libraryName() << " " << RIFF::libraryVersion() << endl; } void PrintUsage() { cout << "rifftree - parses an arbitrary RIFF file and prints out the RIFF tree structure." << endl; cout << endl; cout << "Usage: rifftree [-s|-v] FILE" << endl; cout << endl; cout << " -s Print the size of each chunk." << endl; cout << " -v Print version and exit." << endl; cout << endl; } libgig-3.3.0/src/testcases/0000755000175000017500000000000011234253632015420 5ustar alessioalessiolibgig-3.3.0/src/testcases/Makefile.am0000644000175000017500000000027210472073274017462 0ustar alessioalessioINCLUDES = $(all_includes) EXTRA_PROGRAMS = libgigtests libgigtests_SOURCES = \ main.cpp \ GigWriteTest.cpp GigWriteTest.h libgigtests_LDADD = $(top_builddir)/src/libgig.la -lcppunit libgig-3.3.0/src/testcases/GigWriteTest.h0000644000175000017500000000150010515745571020157 0ustar alessioalessio#ifndef __LIBGIG_GIGWRITETEST_H__ #define __LIBGIG_GIGWRITETEST_H__ #include #include class GigWriteTest : public CppUnit::TestFixture { CPPUNIT_TEST_SUITE(GigWriteTest); CPPUNIT_TEST(printTestSuiteName); CPPUNIT_TEST(createNewGigFile); CPPUNIT_TEST(testOpenCreatedGigFile); CPPUNIT_TEST(testArticulationsOfCreatedGigFile); CPPUNIT_TEST(testWriteSamples); CPPUNIT_TEST(testSamplesData); CPPUNIT_TEST_SUITE_END(); public: void setUp(); void tearDown(); void printTestSuiteName(); void createNewGigFile(); void testOpenCreatedGigFile(); void testArticulationsOfCreatedGigFile(); void testWriteSamples(); void testSamplesData(); }; #endif // __LIBGIG_GIGWRITETEST_H__ libgig-3.3.0/src/testcases/main.cpp0000644000175000017500000000215710472073274017062 0ustar alessioalessio// Unit Test Runner for libgig (text only version) // ----------------------------------------------- // // This console application is used to run all written tests against current // libgig codebase. 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install-info-am install-man install-strip \ installcheck installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ tags uninstall uninstall-am uninstall-info-am # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: libgig-3.3.0/src/testcases/GigWriteTest.cpp0000644000175000017500000003104010517421627020507 0ustar alessioalessio#include "GigWriteTest.h" #include #include #include #include #include "../gig.h" #include "../helper.h" CPPUNIT_TEST_SUITE_REGISTRATION(GigWriteTest); using namespace std; // file name of the Gigasampler file we are going to create for these tests #define TEST_GIG_FILE_NAME "foo.gig" // four stupid little sample "waves" // (each having three sample points length, 16 bit depth, mono) int16_t sampleData1[] = { 1, 2, 3 }; int16_t sampleData2[] = { 4, 5, 6 }; int16_t sampleData3[] = { 7, 8, 9 }; int16_t sampleData4[] = { 10,11,12 }; // 1. Run) print the purpose of this test case first void GigWriteTest::printTestSuiteName() { cout << "\b \nTesting Gigasampler write support: " << flush; } // code executed when this test suite is created void GigWriteTest::setUp() { } // code executed when this test suite will be destroyed void GigWriteTest::tearDown() { } ///////////////////////////////////////////////////////////////////////////// // The actual test cases (in order) ... // 2. Run) create a new Gigasampler file from scratch void GigWriteTest::createNewGigFile() { try { // create an empty Gigasampler file gig::File file; // we give it an internal name, not mandatory though file.pInfo->Name = "Foo Gigasampler File"; // create four samples gig::Sample* pSample1 = file.AddSample(); gig::Sample* pSample2 = file.AddSample(); gig::Sample* pSample3 = file.AddSample(); gig::Sample* pSample4 = file.AddSample(); // give those samples a name (not mandatory) pSample1->pInfo->Name = "Foo Sample 1"; pSample2->pInfo->Name = "Foo Sample 2"; pSample3->pInfo->Name = "Foo Sample 3"; pSample4->pInfo->Name = "Foo Sample 4"; // set meta informations for those samples pSample1->Channels = 1; // mono pSample1->BitDepth = 16; // 16 bits pSample1->FrameSize = 16/*bitdepth*/ / 8/*1 byte are 8 bits*/ * 1/*mono*/; pSample1->SamplesPerSecond = 44100; pSample2->Channels = 1; // mono pSample2->BitDepth = 16; // 16 bits pSample2->FrameSize = 16 / 8 * 1; pSample2->SamplesPerSecond = 44100; pSample3->Channels = 1; // mono pSample3->BitDepth = 16; // 16 bits pSample3->FrameSize = 16 / 8 * 1; pSample3->SamplesPerSecond = 44100; pSample4->Channels = 1; // mono pSample4->BitDepth = 16; // 16 bits pSample4->FrameSize = 16 / 8 * 1; pSample4->SamplesPerSecond = 44100; // resize those samples to a length of three sample points // (again: _sample_points_ NOT bytes!) which is the length of our // ficticious samples from above. after the Save() call below we can // then directly write our sample data to disk by using the Write() // method, that is without having to load all the sample data into // RAM. for large instruments / .gig files this is definitely the way // to go pSample1->Resize(3); pSample2->Resize(3); pSample3->Resize(3); pSample4->Resize(3); // create four instruments gig::Instrument* pInstrument1 = file.AddInstrument(); gig::Instrument* pInstrument2 = file.AddInstrument(); gig::Instrument* pInstrument3 = file.AddInstrument(); gig::Instrument* pInstrument4 = file.AddInstrument(); // give them a name (not mandatory) pInstrument1->pInfo->Name = "Foo Instrument 1"; pInstrument2->pInfo->Name = "Foo Instrument 2"; pInstrument3->pInfo->Name = "Foo Instrument 3"; pInstrument4->pInfo->Name = "Foo Instrument 4"; // create one region for each instrument // in this example we do not add a dimension, so // every region will have exactly one DimensionRegion // also we assign a sample to each dimension region gig::Region* pRegion = pInstrument1->AddRegion(); pRegion->SetSample(pSample1); pRegion->KeyRange.low = 0; pRegion->KeyRange.high = 1; pRegion->VelocityRange.low = 0; pRegion->VelocityRange.high = 1; pRegion->KeyGroup = 0; pRegion->pDimensionRegions[0]->pSample = pSample1; pRegion = pInstrument2->AddRegion(); pRegion->SetSample(pSample2); pRegion->KeyRange.low = 1; pRegion->KeyRange.high = 2; pRegion->VelocityRange.low = 1; pRegion->VelocityRange.high = 2; pRegion->KeyGroup = 1; pRegion->pDimensionRegions[0]->pSample = pSample2; pRegion = pInstrument3->AddRegion(); pRegion->SetSample(pSample3); pRegion->KeyRange.low = 2; pRegion->KeyRange.high = 3; pRegion->VelocityRange.low = 2; pRegion->VelocityRange.high = 3; pRegion->KeyGroup = 2; pRegion->pDimensionRegions[0]->pSample = pSample3; pRegion = pInstrument4->AddRegion(); pRegion->SetSample(pSample4); pRegion->KeyRange.low = 3; pRegion->KeyRange.high = 4; pRegion->VelocityRange.low = 3; pRegion->VelocityRange.high = 4; pRegion->KeyGroup = 3; pRegion->pDimensionRegions[0]->pSample = pSample4; // save file ("physically") as of now file.Save(TEST_GIG_FILE_NAME); } catch (RIFF::Exception e) { std::cerr << "\nCould not create a new Gigasampler file from scratch:\n" << std::flush; e.PrintMessage(); throw e; // stop further tests } } // 3. Run) test if the newly created Gigasampler file exists & can be opened void GigWriteTest::testOpenCreatedGigFile() { // try to open previously created Gigasampler file try { RIFF::File riff(TEST_GIG_FILE_NAME); gig::File file(&riff); } catch (RIFF::Exception e) { std::cerr << "\nCould not open newly created Gigasampler file:\n" << std::flush; e.PrintMessage(); throw e; // stop further tests } } // 4. Run) test if the articulation informations of the newly created Gigasampler file were correctly written void GigWriteTest::testArticulationsOfCreatedGigFile() { try { // open previously created Gigasampler file RIFF::File riff(TEST_GIG_FILE_NAME); gig::File file(&riff); // check global file informations CPPUNIT_ASSERT(file.pInfo); CPPUNIT_ASSERT(file.pInfo->Name == "Foo Gigasampler File"); // check amount of instruments and samples CPPUNIT_ASSERT(file.Instruments == 4); int iInstruments = 0; for (gig::Instrument* pInstrument = file.GetFirstInstrument(); pInstrument; pInstrument = file.GetNextInstrument()) iInstruments++; CPPUNIT_ASSERT(iInstruments == 4); int iSamples = 0; for (gig::Sample* pSample = file.GetFirstSample(); pSample; pSample = file.GetNextSample()) iSamples++; CPPUNIT_ASSERT(iSamples == 4); // check samples' meta informations int iSample = 1; for (gig::Sample* pSample = file.GetFirstSample(); pSample; pSample = file.GetNextSample()) { CPPUNIT_ASSERT(pSample->pInfo); std::string sOughtToBe = "Foo Sample " + ToString(iSample); CPPUNIT_ASSERT(pSample->pInfo->Name == sOughtToBe); CPPUNIT_ASSERT(pSample->GetSize() == 3); // three sample points CPPUNIT_ASSERT(pSample->SamplesTotal == 3); // three sample points CPPUNIT_ASSERT(pSample->Channels == 1); // mono CPPUNIT_ASSERT(pSample->BitDepth == 16); // bit depth 16 bits CPPUNIT_ASSERT(pSample->FrameSize == 16 / 8 * 1); CPPUNIT_ASSERT(pSample->SamplesPerSecond == 44100); iSample++; } // check instruments' meta informations int iInstrument = 1; for (gig::Instrument* pInstrument = file.GetFirstInstrument(); pInstrument; pInstrument = file.GetNextInstrument()) { CPPUNIT_ASSERT(pInstrument->pInfo); std::string sOughtToBe = "Foo Instrument " + ToString(iInstrument); CPPUNIT_ASSERT(pInstrument->pInfo->Name == sOughtToBe); gig::Region* pRegion = pInstrument->GetFirstRegion(); CPPUNIT_ASSERT(pRegion); CPPUNIT_ASSERT(pRegion->Dimensions == 0); CPPUNIT_ASSERT(pRegion->DimensionRegions == 1); sOughtToBe = "Foo Sample " + ToString(iInstrument); CPPUNIT_ASSERT(pRegion->GetSample()->pInfo->Name == sOughtToBe); CPPUNIT_ASSERT(pRegion->KeyRange.low == iInstrument - 1); CPPUNIT_ASSERT(pRegion->KeyRange.high == iInstrument); CPPUNIT_ASSERT(pRegion->VelocityRange.low == iInstrument - 1); CPPUNIT_ASSERT(pRegion->VelocityRange.high == iInstrument); CPPUNIT_ASSERT(pRegion->KeyGroup == iInstrument - 1); gig::DimensionRegion* pDimensionRegion = pRegion->GetDimensionRegionByValue((uint[8]){0,0,0,0,0,0,0,0}); CPPUNIT_ASSERT(pDimensionRegion); CPPUNIT_ASSERT(pDimensionRegion->pSample->pInfo->Name == sOughtToBe); iInstrument++; } } catch (RIFF::Exception e) { std::cerr << "\nThere was an exception while checking the articulation data of the newly created Gigasampler file:\n" << std::flush; e.PrintMessage(); throw e; // stop further tests } } // 5. Run) try to write sample data to that newly created Gigasampler file void GigWriteTest::testWriteSamples() { try { // open previously created Gigasampler file (in read/write mode) RIFF::File riff(TEST_GIG_FILE_NAME); riff.SetMode(RIFF::stream_mode_read_write); gig::File file(&riff); // until this point we just wrote the articulation data to the .gig file // and prepared the .gig file for writing our 4 example sample data, so // now as the file exists physically and the 'samples' are already // of the correct size we can now write the actual samples' data by // directly writing them to disk gig::Sample* pSample1 = file.GetFirstSample(); gig::Sample* pSample2 = file.GetNextSample(); gig::Sample* pSample3 = file.GetNextSample(); gig::Sample* pSample4 = file.GetNextSample(); CPPUNIT_ASSERT(pSample1); pSample1->Write(sampleData1, 3); CPPUNIT_ASSERT(pSample2); pSample2->Write(sampleData2, 3); CPPUNIT_ASSERT(pSample3); pSample3->Write(sampleData3, 3); CPPUNIT_ASSERT(pSample4); pSample4->Write(sampleData4, 3); } catch (RIFF::Exception e) { std::cerr << "\nCould not directly write samples to newly created Gigasampler file:\n" << std::flush; e.PrintMessage(); throw e; // stop further tests } } // 6. Run) check the previously written samples' data void GigWriteTest::testSamplesData() { try { // open previously created Gigasampler file RIFF::File riff(TEST_GIG_FILE_NAME); gig::File file(&riff); // check samples' meta informations gig::Sample* pSample1 = file.GetFirstSample(); gig::Sample* pSample2 = file.GetNextSample(); gig::Sample* pSample3 = file.GetNextSample(); gig::Sample* pSample4 = file.GetNextSample(); CPPUNIT_ASSERT(pSample1); CPPUNIT_ASSERT(pSample2); CPPUNIT_ASSERT(pSample3); CPPUNIT_ASSERT(pSample4); gig::buffer_t sampleBuffer1 = pSample1->LoadSampleData(); gig::buffer_t sampleBuffer2 = pSample2->LoadSampleData(); gig::buffer_t sampleBuffer3 = pSample3->LoadSampleData(); gig::buffer_t sampleBuffer4 = pSample4->LoadSampleData(); CPPUNIT_ASSERT(sampleBuffer1.pStart); CPPUNIT_ASSERT(sampleBuffer2.pStart); CPPUNIT_ASSERT(sampleBuffer3.pStart); CPPUNIT_ASSERT(sampleBuffer4.pStart); CPPUNIT_ASSERT(sampleBuffer1.Size == pSample1->FrameSize * 3); // three sample points length CPPUNIT_ASSERT(sampleBuffer2.Size == pSample2->FrameSize * 3); // three sample points length CPPUNIT_ASSERT(sampleBuffer3.Size == pSample3->FrameSize * 3); // three sample points length CPPUNIT_ASSERT(sampleBuffer4.Size == pSample4->FrameSize * 3); // three sample points length // check samples' PCM data CPPUNIT_ASSERT(memcmp(sampleBuffer1.pStart, sampleData1, 3) == 0); CPPUNIT_ASSERT(memcmp(sampleBuffer2.pStart, sampleData2, 3) == 0); CPPUNIT_ASSERT(memcmp(sampleBuffer3.pStart, sampleData3, 3) == 0); CPPUNIT_ASSERT(memcmp(sampleBuffer4.pStart, sampleData4, 3) == 0); } catch (RIFF::Exception e) { std::cerr << "\nThere was an exception while checking the written samples' data:\n" << std::flush; e.PrintMessage(); throw e; // stop further tests } } libgig-3.3.0/src/Makefile.am0000644000175000017500000000222110702734235015455 0ustar alessioalessioSUBDIRS = testcases # to prevent compile errors on some systems AM_CXXFLAGS = -pedantic -Wreturn-type # link gigextract either against libaudiofile or libsndfile # (if both exist on the system, prefer libsndfile) if HAVE_SNDFILE gigextract_libs = $(SNDFILE_LIBS) gigextract_flags = $(SNDFILE_CFLAGS) else gigextract_libs = $(AUDIOFILE_LIBS) -ldl gigextract_flags = $(AUDIOFILE_CFLAGS) endif libgigincludedir = $(includedir) libgiginclude_HEADERS = RIFF.h DLS.h gig.h lib_LTLIBRARIES = libgig.la libgig_la_SOURCES = RIFF.cpp DLS.cpp gig.cpp libgig_la_LDFLAGS = -no-undefined -version-info @SHARED_VERSION_INFO@ @SHLIB_VERSION_ARG@ if WIN32 libgig_la_LIBADD = -lrpcrt4 endif bin_PROGRAMS = rifftree dlsdump gigdump gigextract rifftree_SOURCES = rifftree.cpp rifftree_LDADD = $(top_builddir)/src/libgig.la dlsdump_SOURCES = dlsdump.cpp dlsdump_LDADD = $(top_builddir)/src/libgig.la gigdump_SOURCES = gigdump.cpp gigdump_LDADD = $(top_builddir)/src/libgig.la gigextract_SOURCES = gigextract.cpp gigextract_LDADD = $(top_builddir)/src/libgig.la $(gigextract_libs) gigextract_CFLAGS = $(gigextract_flags) gigextract_CXXFLAGS = $(gigextract_flags) EXTRA_DIST = helper.h libgig-3.3.0/src/gigextract.cpp0000644000175000017500000004112411234253302016263 0ustar alessioalessio/*************************************************************************** * * * libgig - C++ cross-platform Gigasampler format file access library * * * * Copyright (C) 2003-2009 by Christian Schoenebeck * * * * * * This program is part of libgig. * * * * 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., 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * ***************************************************************************/ #ifdef HAVE_CONFIG_H #include #endif // just for testing the disk streaming capability of libgig; // you will also need to set this to 1 at the moment if you want to // extract compressed samples, as I haven't implemented the // decompression algorithm in gig::Sample::LoadSampleData() yet #define USE_DISK_STREAMING 1 // only when USE_DISK_STREAMING is set to 1: // just for testing the disk stream capability; with this option set // gigextract will read the samples in smaller pieces, just to stress // gig::Sample::Read() method a bit #define HASHED_READS_TEST 1 #include #include #include #include #include #include #include #include #include "gig.h" #ifdef _MSC_VER #define S_ISDIR(x) (S_IFDIR & (x)) #define S_IWUSR S_IWRITE #define S_IXUSR S_IEXEC #endif #if POSIX # include #endif // only libsndfile is available for Windows, so we use that for writing the sound files #ifdef WIN32 # define HAVE_SNDFILE 1 #endif // WIN32 // abort compilation here if neither libsndfile nor libaudiofile are available #if !HAVE_SNDFILE && !HAVE_AUDIOFILE # error "Neither libsndfile nor libaudiofile seem to be available!" # error "(HAVE_SNDFILE and HAVE_AUDIOFILE are both false)" #endif // we prefer libsndfile before libaudiofile #if HAVE_SNDFILE # include #else # include #endif // HAVE_SNDFILE using namespace std; typedef map OrderMap; OrderMap* pOrderedSamples = NULL; string Revision(); void PrintVersion(); void PrintUsage(); void ExtractSamples(gig::File* gig, char* destdir, OrderMap* ordered); int writeWav(const char* filename, void* samples, long samplecount, int channels, int bitdepth, long rate); string ToString(int i); #if !HAVE_SNDFILE // use libaudiofile void* hAFlib; // handle to libaudiofile void openAFlib(void); void closeAFlib(void); // pointers to libaudiofile functions AFfilesetup(*_afNewFileSetup)(void); void(*_afFreeFileSetup)(AFfilesetup); void(*_afInitChannels)(AFfilesetup,int,int); void(*_afInitSampleFormat)(AFfilesetup,int,int,int); void(*_afInitFileFormat)(AFfilesetup,int); void(*_afInitRate)(AFfilesetup,int,double); int(*_afWriteFrames)(AFfilehandle,int,const void*,int); AFfilehandle(*_afOpenFile)(const char*,const char*,AFfilesetup); int(*_afCloseFile)(AFfilehandle file); #endif // !HAVE_SNDFILE int main(int argc, char *argv[]) { if (argc >= 2) { if (argv[1][0] == '-') { switch (argv[1][1]) { case 'v': PrintVersion(); return EXIT_SUCCESS; } } } if (argc < 3) { PrintUsage(); return EXIT_FAILURE; } if (argc > 3) { // extracting specific samples pOrderedSamples = new OrderMap; for (int i = 3; i < argc; i++) { unsigned int index = atoi(argv[i]); (*pOrderedSamples)[index] = true; } } FILE* hFile = fopen(argv[1], "r"); if (!hFile) { cout << "Invalid input file argument!" << endl; return EXIT_FAILURE; } fclose(hFile); struct stat buf; if (stat(argv[2], &buf) == -1) { cout << "Unable to open DESTDIR: "; switch (errno) { case EACCES: cout << "Permission denied." << endl; break; case ENOENT: cout << "Directory does not exist, or name is an empty string." << endl; break; case ENOMEM: cout << "Insufficient memory to complete the operation." << endl; break; case ENOTDIR: cout << "Is not a directory." << endl; break; default: cout << "Unknown error" << endl; } return EXIT_FAILURE; } else if (!S_ISDIR(buf.st_mode)) { cout << "Unable to open DESTDIR: Is not a directory." << endl; return EXIT_FAILURE; } else if (!(S_IWUSR & buf.st_mode) || !(S_IXUSR & buf.st_mode)) { cout << "Unable to open DESTDIR: Permission denied." << endl; return EXIT_FAILURE; } try { RIFF::File* riff = new RIFF::File(argv[1]); gig::File* gig = new gig::File(riff); cout << "Extracting samples from \"" << argv[1] << "\" to directory \"" << argv[2] << "\"." << endl << flush; ExtractSamples(gig, argv[2], pOrderedSamples); cout << "Extraction finished." << endl << flush; delete gig; delete riff; if (pOrderedSamples) delete pOrderedSamples; } catch (RIFF::Exception e) { e.PrintMessage(); return EXIT_FAILURE; } catch (...) { cout << "Unknown exception while trying to parse file." << endl; return EXIT_FAILURE; } return EXIT_SUCCESS; } void ExtractSamples(gig::File* gig, char* destdir, OrderMap* ordered) { #if !HAVE_SNDFILE // use libaudiofile hAFlib = NULL; openAFlib(); #endif // !HAVE_SNDFILE uint8_t* pWave = NULL; int* pIntWave = NULL; long BufferSize = 0; int samples = 0; gig::buffer_t decompressionBuffer; decompressionBuffer.Size = 0; cout << "Seeking for available samples..." << flush; gig::Sample* pSample = gig->GetFirstSample(); cout << "OK" << endl << flush; while (pSample) { samples++; if (ordered) { if ((*ordered)[samples] == false) { pSample = gig->GetNextSample(); continue; } } string name = pSample->pInfo->Name; string filename = destdir; if (filename[filename.size() - 1] != '/') filename += "/"; filename += ToString(samples); filename += "_"; if (name == "") { name = "(NO NAME)"; filename += "NONAME"; } else { filename += name; name.insert(0, "\""); name += "\""; } filename += ".wav"; if (pSample->Compressed) cout << "Decompressing "; else cout << "Extracting "; cout << "Sample " << samples << ") " << name << " (" << pSample->BitDepth <<"Bits, " << pSample->SamplesPerSecond << "Hz, " << pSample->Channels << " Channels, " << pSample->SamplesTotal << " Samples)..." << flush; #if USE_DISK_STREAMING long neededsize = pSample->BitDepth == 24 ? pSample->SamplesTotal * pSample->Channels * sizeof(int) : pSample->SamplesTotal * pSample->FrameSize; if (BufferSize < neededsize) { if (pWave) delete[] pWave; pWave = new uint8_t[neededsize]; BufferSize = neededsize; } pIntWave = (int*)pWave; # if HASHED_READS_TEST unsigned long readinthisrun = 0, samplepiecesize = 2000; uint8_t* pSamplePiece = pWave; do { // we read the sample in small pieces and increment the size with each run just to test streaming capability readinthisrun = pSample->Read(pSamplePiece, ++samplepiecesize); pSamplePiece += readinthisrun * pSample->FrameSize; } while (readinthisrun == samplepiecesize); # else // read in one piece if (pSample->Compressed) { if (decompressionBufferSize < pSample->SamplesTotal) { gig::Sample::DestroyDecompressionBuffer(decompressionBuffer); decompressionBuffer = gig::Sample::CreateDecompressionBuffer(pSample->SamplesTotal); decompressionBufferSize = pSample->SamplesTotal; } pSample->Read(pWave, pSample->SamplesTotal, &decompressionBuffer); } else { pSample->Read(pWave, pSample->SamplesTotal); } # endif // HASHED_READS_TEST #else // no disk streaming if (pSample->Compressed) { cout << "Sorry, sample is compressed and Sample::LoadSampleData() only decompresses the beginning of the sample - Solution: set USE_DISK_STREAMING in gigextract.cpp (line 32) to 1 and recompile!" << endl; } else { gig::buffer_t buffer = pSample->LoadSampleData(); // load wave into RAM pWave = static_cast(buffer.pStart); if (pSample->BitDepth == 24) { long neededsize = pSample->SamplesTotal * pSample->Channels; if (BufferSize < neededsize) { if (pIntWave) delete[] pIntWave; pIntWave = new int[neededsize]; BufferSize = neededsize; } } } #endif // USE_DISK_STREAMING if (pWave) { // Both libsndfile and libaudiofile uses int for 24 bit // samples. libgig however returns 3 bytes per sample, so // we have to convert the wave data before writing. if (pSample->BitDepth == 24) { int n = pSample->SamplesTotal * pSample->Channels; for (int i = n - 1 ; i >= 0 ; i--) { #if HAVE_SNDFILE pIntWave[i] = pWave[i * 3] << 8 | pWave[i * 3 + 1] << 16 | pWave[i * 3 + 2] << 24; #else pIntWave[i] = pWave[i * 3] | pWave[i * 3 + 1] << 8 | pWave[i * 3 + 2] << 16; #endif } } int res = writeWav(filename.c_str(), pSample->BitDepth == 24 ? static_cast(pIntWave) : pWave, pSample->SamplesTotal, pSample->Channels, pSample->BitDepth, pSample->SamplesPerSecond); if (res < 0) cout << "Couldn't write sample data." << endl; else cout << "ok" << endl; pSample->ReleaseSampleData(); // free wave from RAM } else cout << "Failed to load sample data." << endl; pSample = gig->GetNextSample(); } gig::Sample::DestroyDecompressionBuffer(decompressionBuffer); #if USE_DISK_STREAMING if (pWave) delete[] pWave; #else if (pIntWave) delete[] pIntWave; #endif #if !HAVE_SNDFILE // use libaudiofile closeAFlib(); #endif // !HAVE_SNDFILE } int writeWav(const char* filename, void* samples, long samplecount, int channels, int bitdepth, long rate) { #if HAVE_SNDFILE SNDFILE* hfile; SF_INFO sfinfo; int format = SF_FORMAT_WAV; switch (bitdepth) { case 8: format |= SF_FORMAT_PCM_S8; break; case 16: format |= SF_FORMAT_PCM_16; break; case 24: format |= SF_FORMAT_PCM_24; break; case 32: format |= SF_FORMAT_PCM_32; break; default: cerr << "Error: Bithdepth " << ToString(bitdepth) << " not supported by libsndfile, ignoring sample!\n" << flush; return -1; } memset(&sfinfo, 0, sizeof (sfinfo)); sfinfo.samplerate = rate; sfinfo.frames = samplecount; sfinfo.channels = channels; sfinfo.format = format; if (!(hfile = sf_open(filename, SFM_WRITE, &sfinfo))) { cerr << "Error: Unable to open output file \'" << filename << "\'.\n" << flush; return -1; } sf_count_t res = bitdepth == 24 ? sf_write_int(hfile, static_cast(samples), channels * samplecount) : sf_write_short(hfile, static_cast(samples), channels * samplecount); if (res != channels * samplecount) { cerr << sf_strerror(hfile) << endl << flush; sf_close(hfile); return -1; } sf_close(hfile); #else // use libaudiofile AFfilesetup setup = _afNewFileSetup(); _afInitFileFormat(setup, AF_FILE_WAVE); _afInitChannels(setup, AF_DEFAULT_TRACK, channels); _afInitSampleFormat(setup, AF_DEFAULT_TRACK, AF_SAMPFMT_TWOSCOMP, bitdepth); _afInitRate(setup, AF_DEFAULT_TRACK, rate); if (setup == AF_NULL_FILESETUP) return -1; AFfilehandle hFile = _afOpenFile(filename, "w", setup); if (hFile == AF_NULL_FILEHANDLE) return -1; if (_afWriteFrames(hFile, AF_DEFAULT_TRACK, samples, samplecount) < 0) return -1; _afCloseFile(hFile); _afFreeFileSetup(setup); #endif // HAVE_SNDFILE return 0; // success } #if !HAVE_SNDFILE // use libaudiofile void openAFlib() { hAFlib = dlopen("libaudiofile.so", RTLD_NOW); if (!hAFlib) { cout << "Unable to load library libaudiofile.so: " << dlerror() << endl; return; } _afNewFileSetup = (AFfilesetup(*)(void)) dlsym(hAFlib, "afNewFileSetup"); _afFreeFileSetup = (void(*)(AFfilesetup)) dlsym(hAFlib, "afFreeFileSetup"); _afInitChannels = (void(*)(AFfilesetup,int,int)) dlsym(hAFlib, "afInitChannels"); _afInitSampleFormat = (void(*)(AFfilesetup,int,int,int)) dlsym(hAFlib, "afInitSampleFormat"); _afInitFileFormat = (void(*)(AFfilesetup,int)) dlsym(hAFlib, "afInitFileFormat"); _afInitRate = (void(*)(AFfilesetup,int,double)) dlsym(hAFlib, "afInitRate"); _afWriteFrames = (int(*)(AFfilehandle,int,const void*,int)) dlsym(hAFlib, "afWriteFrames"); _afOpenFile = (AFfilehandle(*)(const char*,const char*,AFfilesetup)) dlsym(hAFlib, "afOpenFile"); _afCloseFile = (int(*)(AFfilehandle file)) dlsym(hAFlib, "afCloseFile"); if (dlerror()) cout << "Failed to load function from libaudiofile.so: " << dlerror() << endl; } void closeAFlib() { if (hAFlib) dlclose(hAFlib); } #endif // !HAVE_SNDFILE string Revision() { string s = "$Revision: 1.12 $"; return s.substr(11, s.size() - 13); // cut dollar signs, spaces and CVS macro keyword } void PrintVersion() { cout << "gigextract revision " << Revision() << endl; cout << "using " << gig::libraryName() << " " << gig::libraryVersion(); #if HAVE_SNDFILE char versionBuffer[128]; sf_command(NULL, SFC_GET_LIB_VERSION, versionBuffer, 128); cout << ", " << versionBuffer; #else // use libaudiofile cout << "\nbuilt against libaudiofile " << LIBAUDIOFILE_MAJOR_VERSION << "." << LIBAUDIOFILE_MINOR_VERSION; # ifdef LIBAUDIOFILE_MICRO_VERSION cout << "." << LIBAUDIOFILE_MICRO_VERSION; # endif // LIBAUDIOFILE_MICRO_VERSION #endif // HAVE_SNDFILE cout << endl; } void PrintUsage() { cout << "gigextract - extracts samples from a Gigasampler file." << endl; cout << endl; cout << "Usage: gigextract [-v] GIGFILE DESTDIR [SAMPLENR] [ [SAMPLENR] ...]" << endl; cout << endl; cout << " GIGFILE Input Gigasampler (.gig) file." << endl; cout << endl; cout << " DESTDIR Destination directory where all .wav files will be written to." << endl; cout << endl; cout << " SAMPLENR Index (/indices) of Sample(s) which should be extracted." << endl; cout << " If no sample indices are given, all samples will be extracted" << endl; cout << " (use gigdump to look for available samples)." << endl; cout << endl; cout << " -v Print version and exit." << endl; cout << endl; } string ToString(int i) { static char strbuf[1024]; sprintf(strbuf,"%d",i); string s = strbuf; return s; } libgig-3.3.0/src/DLS.cpp0000644000175000017500000020272511234143354014557 0ustar alessioalessio/*************************************************************************** * * * libgig - C++ cross-platform Gigasampler format file access library * * * * Copyright (C) 2003-2009 by Christian Schoenebeck * * * * * * This library 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 library is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this library; if not, write to the Free Software * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * ***************************************************************************/ #include "DLS.h" #include #include #ifdef __APPLE__ #include #elif defined(HAVE_UUID_UUID_H) #include #endif #include "helper.h" // macros to decode connection transforms #define CONN_TRANSFORM_SRC(x) ((x >> 10) & 0x000F) #define CONN_TRANSFORM_CTL(x) ((x >> 4) & 0x000F) #define CONN_TRANSFORM_DST(x) (x & 0x000F) #define CONN_TRANSFORM_BIPOLAR_SRC(x) (x & 0x4000) #define CONN_TRANSFORM_BIPOLAR_CTL(x) (x & 0x0100) #define CONN_TRANSFORM_INVERT_SRC(x) (x & 0x8000) #define CONN_TRANSFORM_INVERT_CTL(x) (x & 0x0200) // macros to encode connection transforms #define CONN_TRANSFORM_SRC_ENCODE(x) ((x & 0x000F) << 10) #define CONN_TRANSFORM_CTL_ENCODE(x) ((x & 0x000F) << 4) #define CONN_TRANSFORM_DST_ENCODE(x) (x & 0x000F) #define CONN_TRANSFORM_BIPOLAR_SRC_ENCODE(x) ((x) ? 0x4000 : 0) #define CONN_TRANSFORM_BIPOLAR_CTL_ENCODE(x) ((x) ? 0x0100 : 0) #define CONN_TRANSFORM_INVERT_SRC_ENCODE(x) ((x) ? 0x8000 : 0) #define CONN_TRANSFORM_INVERT_CTL_ENCODE(x) ((x) ? 0x0200 : 0) #define DRUM_TYPE_MASK 0x80000000 #define F_RGN_OPTION_SELFNONEXCLUSIVE 0x0001 #define F_WAVELINK_PHASE_MASTER 0x0001 #define F_WAVELINK_MULTICHANNEL 0x0002 #define F_WSMP_NO_TRUNCATION 0x0001 #define F_WSMP_NO_COMPRESSION 0x0002 #define MIDI_BANK_COARSE(x) ((x & 0x00007F00) >> 8) // CC0 #define MIDI_BANK_FINE(x) (x & 0x0000007F) // CC32 #define MIDI_BANK_MERGE(coarse, fine) ((((uint16_t) coarse) << 7) | fine) // CC0 + CC32 #define MIDI_BANK_ENCODE(coarse, fine) (((coarse & 0x0000007F) << 8) | (fine & 0x0000007F)) namespace DLS { // *************** Connection *************** // * void Connection::Init(conn_block_t* Header) { Source = (conn_src_t) Header->source; Control = (conn_src_t) Header->control; Destination = (conn_dst_t) Header->destination; Scale = Header->scale; SourceTransform = (conn_trn_t) CONN_TRANSFORM_SRC(Header->transform); ControlTransform = (conn_trn_t) CONN_TRANSFORM_CTL(Header->transform); DestinationTransform = (conn_trn_t) CONN_TRANSFORM_DST(Header->transform); SourceInvert = CONN_TRANSFORM_INVERT_SRC(Header->transform); SourceBipolar = CONN_TRANSFORM_BIPOLAR_SRC(Header->transform); ControlInvert = CONN_TRANSFORM_INVERT_CTL(Header->transform); ControlBipolar = CONN_TRANSFORM_BIPOLAR_CTL(Header->transform); } Connection::conn_block_t Connection::ToConnBlock() { conn_block_t c; c.source = Source; c.control = Control; c.destination = Destination; c.scale = Scale; c.transform = CONN_TRANSFORM_SRC_ENCODE(SourceTransform) | CONN_TRANSFORM_CTL_ENCODE(ControlTransform) | CONN_TRANSFORM_DST_ENCODE(DestinationTransform) | CONN_TRANSFORM_INVERT_SRC_ENCODE(SourceInvert) | CONN_TRANSFORM_BIPOLAR_SRC_ENCODE(SourceBipolar) | CONN_TRANSFORM_INVERT_CTL_ENCODE(ControlInvert) | CONN_TRANSFORM_BIPOLAR_CTL_ENCODE(ControlBipolar); return c; } // *************** Articulation *************** // * /** @brief Constructor. * * Expects an 'artl' or 'art2' chunk to be given where the articulation * connections will be read from. * * @param artl - pointer to an 'artl' or 'art2' chunk * @throws Exception if no 'artl' or 'art2' chunk was given */ Articulation::Articulation(RIFF::Chunk* artl) { pArticulationCk = artl; if (artl->GetChunkID() != CHUNK_ID_ART2 && artl->GetChunkID() != CHUNK_ID_ARTL) { throw DLS::Exception(" or chunk expected"); } HeaderSize = artl->ReadUint32(); Connections = artl->ReadUint32(); artl->SetPos(HeaderSize); pConnections = new Connection[Connections]; Connection::conn_block_t connblock; for (uint32_t i = 0; i < Connections; i++) { artl->Read(&connblock.source, 1, 2); artl->Read(&connblock.control, 1, 2); artl->Read(&connblock.destination, 1, 2); artl->Read(&connblock.transform, 1, 2); artl->Read(&connblock.scale, 1, 4); pConnections[i].Init(&connblock); } } Articulation::~Articulation() { if (pConnections) delete[] pConnections; } /** * Apply articulation connections to the respective RIFF chunks. You * have to call File::Save() to make changes persistent. */ void Articulation::UpdateChunks() { const int iEntrySize = 12; // 12 bytes per connection block pArticulationCk->Resize(HeaderSize + Connections * iEntrySize); uint8_t* pData = (uint8_t*) pArticulationCk->LoadChunkData(); store16(&pData[0], HeaderSize); store16(&pData[2], Connections); for (uint32_t i = 0; i < Connections; i++) { Connection::conn_block_t c = pConnections[i].ToConnBlock(); store16(&pData[HeaderSize + i * iEntrySize], c.source); store16(&pData[HeaderSize + i * iEntrySize + 2], c.control); store16(&pData[HeaderSize + i * iEntrySize + 4], c.destination); store16(&pData[HeaderSize + i * iEntrySize + 6], c.transform); store32(&pData[HeaderSize + i * iEntrySize + 8], c.scale); } } // *************** Articulator *************** // * Articulator::Articulator(RIFF::List* ParentList) { pParentList = ParentList; pArticulations = NULL; } Articulation* Articulator::GetFirstArticulation() { if (!pArticulations) LoadArticulations(); if (!pArticulations) return NULL; ArticulationsIterator = pArticulations->begin(); return (ArticulationsIterator != pArticulations->end()) ? *ArticulationsIterator : NULL; } Articulation* Articulator::GetNextArticulation() { if (!pArticulations) return NULL; ArticulationsIterator++; return (ArticulationsIterator != pArticulations->end()) ? *ArticulationsIterator : NULL; } void Articulator::LoadArticulations() { // prefer articulation level 2 RIFF::List* lart = pParentList->GetSubList(LIST_TYPE_LAR2); if (!lart) lart = pParentList->GetSubList(LIST_TYPE_LART); if (lart) { uint32_t artCkType = (lart->GetListType() == LIST_TYPE_LAR2) ? CHUNK_ID_ART2 : CHUNK_ID_ARTL; RIFF::Chunk* art = lart->GetFirstSubChunk(); while (art) { if (art->GetChunkID() == artCkType) { if (!pArticulations) pArticulations = new ArticulationList; pArticulations->push_back(new Articulation(art)); } art = lart->GetNextSubChunk(); } } } Articulator::~Articulator() { if (pArticulations) { ArticulationList::iterator iter = pArticulations->begin(); ArticulationList::iterator end = pArticulations->end(); while (iter != end) { delete *iter; iter++; } delete pArticulations; } } /** * Apply all articulations to the respective RIFF chunks. You have to * call File::Save() to make changes persistent. */ void Articulator::UpdateChunks() { if (pArticulations) { ArticulationList::iterator iter = pArticulations->begin(); ArticulationList::iterator end = pArticulations->end(); for (; iter != end; ++iter) { (*iter)->UpdateChunks(); } } } // *************** Info *************** // * /** @brief Constructor. * * Initializes the info strings with values provided by an INFO list chunk. * * @param list - pointer to a list chunk which contains an INFO list chunk */ Info::Info(RIFF::List* list) { pFixedStringLengths = NULL; pResourceListChunk = list; if (list) { RIFF::List* lstINFO = list->GetSubList(LIST_TYPE_INFO); if (lstINFO) { LoadString(CHUNK_ID_INAM, lstINFO, Name); LoadString(CHUNK_ID_IARL, lstINFO, ArchivalLocation); LoadString(CHUNK_ID_ICRD, lstINFO, CreationDate); LoadString(CHUNK_ID_ICMT, lstINFO, Comments); LoadString(CHUNK_ID_IPRD, lstINFO, Product); LoadString(CHUNK_ID_ICOP, lstINFO, Copyright); LoadString(CHUNK_ID_IART, lstINFO, Artists); LoadString(CHUNK_ID_IGNR, lstINFO, Genre); LoadString(CHUNK_ID_IKEY, lstINFO, Keywords); LoadString(CHUNK_ID_IENG, lstINFO, Engineer); LoadString(CHUNK_ID_ITCH, lstINFO, Technician); LoadString(CHUNK_ID_ISFT, lstINFO, Software); LoadString(CHUNK_ID_IMED, lstINFO, Medium); LoadString(CHUNK_ID_ISRC, lstINFO, Source); LoadString(CHUNK_ID_ISRF, lstINFO, SourceForm); LoadString(CHUNK_ID_ICMS, lstINFO, Commissioned); LoadString(CHUNK_ID_ISBJ, lstINFO, Subject); } } } Info::~Info() { } /** * Forces specific Info fields to be of a fixed length when being saved * to a file. By default the respective RIFF chunk of an Info field * will have a size analogue to its actual string length. With this * method however this behavior can be overridden, allowing to force an * arbitrary fixed size individually for each Info field. * * This method is used as a workaround for the gig format, not for DLS. * * @param lengths - NULL terminated array of string_length_t elements */ void Info::SetFixedStringLengths(const string_length_t* lengths) { pFixedStringLengths = lengths; } /** @brief Load given INFO field. * * Load INFO field from INFO chunk with chunk ID \a ChunkID from INFO * list chunk \a lstINFO and save value to \a s. */ void Info::LoadString(uint32_t ChunkID, RIFF::List* lstINFO, String& s) { RIFF::Chunk* ck = lstINFO->GetSubChunk(ChunkID); ::LoadString(ck, s); // function from helper.h } /** @brief Apply given INFO field to the respective chunk. * * Apply given info value to info chunk with ID \a ChunkID, which is a * subchunk of INFO list chunk \a lstINFO. If the given chunk already * exists, value \a s will be applied. Otherwise if it doesn't exist yet * and either \a s or \a sDefault is not an empty string, such a chunk * will be created and either \a s or \a sDefault will be applied * (depending on which one is not an empty string, if both are not an * empty string \a s will be preferred). * * @param ChunkID - 32 bit RIFF chunk ID of INFO subchunk * @param lstINFO - parent (INFO) RIFF list chunk * @param s - current value of info field * @param sDefault - default value */ void Info::SaveString(uint32_t ChunkID, RIFF::List* lstINFO, const String& s, const String& sDefault) { int size = 0; if (pFixedStringLengths) { for (int i = 0 ; pFixedStringLengths[i].length ; i++) { if (pFixedStringLengths[i].chunkId == ChunkID) { size = pFixedStringLengths[i].length; break; } } } RIFF::Chunk* ck = lstINFO->GetSubChunk(ChunkID); ::SaveString(ChunkID, ck, lstINFO, s, sDefault, size != 0, size); // function from helper.h } /** @brief Update chunks with current info values. * * Apply current INFO field values to the respective INFO chunks. You * have to call File::Save() to make changes persistent. */ void Info::UpdateChunks() { if (!pResourceListChunk) return; // make sure INFO list chunk exists RIFF::List* lstINFO = pResourceListChunk->GetSubList(LIST_TYPE_INFO); String defaultName = ""; String defaultCreationDate = ""; String defaultSoftware = ""; String defaultComments = ""; uint32_t resourceType = pResourceListChunk->GetListType(); if (!lstINFO) { lstINFO = pResourceListChunk->AddSubList(LIST_TYPE_INFO); // assemble default values defaultName = "NONAME"; if (resourceType == RIFF_TYPE_DLS) { // get current date time_t now = time(NULL); tm* pNowBroken = localtime(&now); char buf[11]; strftime(buf, 11, "%F", pNowBroken); defaultCreationDate = buf; defaultComments = "Created with " + libraryName() + " " + libraryVersion(); } if (resourceType == RIFF_TYPE_DLS || resourceType == LIST_TYPE_INS) { defaultSoftware = libraryName() + " " + libraryVersion(); } } // save values SaveString(CHUNK_ID_IARL, lstINFO, ArchivalLocation, String("")); SaveString(CHUNK_ID_IART, lstINFO, Artists, String("")); SaveString(CHUNK_ID_ICMS, lstINFO, Commissioned, String("")); SaveString(CHUNK_ID_ICMT, lstINFO, Comments, defaultComments); SaveString(CHUNK_ID_ICOP, lstINFO, Copyright, String("")); SaveString(CHUNK_ID_ICRD, lstINFO, CreationDate, defaultCreationDate); SaveString(CHUNK_ID_IENG, lstINFO, Engineer, String("")); SaveString(CHUNK_ID_IGNR, lstINFO, Genre, String("")); SaveString(CHUNK_ID_IKEY, lstINFO, Keywords, String("")); SaveString(CHUNK_ID_IMED, lstINFO, Medium, String("")); SaveString(CHUNK_ID_INAM, lstINFO, Name, defaultName); SaveString(CHUNK_ID_IPRD, lstINFO, Product, String("")); SaveString(CHUNK_ID_ISBJ, lstINFO, Subject, String("")); SaveString(CHUNK_ID_ISFT, lstINFO, Software, defaultSoftware); SaveString(CHUNK_ID_ISRC, lstINFO, Source, String("")); SaveString(CHUNK_ID_ISRF, lstINFO, SourceForm, String("")); SaveString(CHUNK_ID_ITCH, lstINFO, Technician, String("")); } // *************** Resource *************** // * /** @brief Constructor. * * Initializes the 'Resource' object with values provided by a given * INFO list chunk and a DLID chunk (the latter optional). * * @param Parent - pointer to parent 'Resource', NULL if this is * the toplevel 'Resource' object * @param lstResource - pointer to an INFO list chunk */ Resource::Resource(Resource* Parent, RIFF::List* lstResource) { pParent = Parent; pResourceList = lstResource; pInfo = new Info(lstResource); RIFF::Chunk* ckDLSID = lstResource->GetSubChunk(CHUNK_ID_DLID); if (ckDLSID) { pDLSID = new dlsid_t; ckDLSID->Read(&pDLSID->ulData1, 1, 4); ckDLSID->Read(&pDLSID->usData2, 1, 2); ckDLSID->Read(&pDLSID->usData3, 1, 2); ckDLSID->Read(pDLSID->abData, 8, 1); } else pDLSID = NULL; } Resource::~Resource() { if (pDLSID) delete pDLSID; if (pInfo) delete pInfo; } /** @brief Update chunks with current Resource data. * * Apply Resource data persistently below the previously given resource * list chunk. This will currently only include the INFO data. The DLSID * will not be applied at the moment (yet). * * You have to call File::Save() to make changes persistent. */ void Resource::UpdateChunks() { pInfo->UpdateChunks(); if (pDLSID) { // make sure 'dlid' chunk exists RIFF::Chunk* ckDLSID = pResourceList->GetSubChunk(CHUNK_ID_DLID); if (!ckDLSID) ckDLSID = pResourceList->AddSubChunk(CHUNK_ID_DLID, 16); uint8_t* pData = (uint8_t*)ckDLSID->LoadChunkData(); // update 'dlid' chunk store32(&pData[0], pDLSID->ulData1); store16(&pData[4], pDLSID->usData2); store16(&pData[6], pDLSID->usData3); memcpy(&pData[8], pDLSID->abData, 8); } } /** * Generates a new DLSID for the resource. */ void Resource::GenerateDLSID() { #if defined(WIN32) || defined(__APPLE__) || defined(HAVE_UUID_GENERATE) if (!pDLSID) pDLSID = new dlsid_t; #ifdef WIN32 UUID uuid; UuidCreate(&uuid); pDLSID->ulData1 = uuid.Data1; pDLSID->usData2 = uuid.Data2; pDLSID->usData3 = uuid.Data3; memcpy(pDLSID->abData, uuid.Data4, 8); #elif defined(__APPLE__) CFUUIDRef uuidRef = CFUUIDCreate(NULL); CFUUIDBytes uuid = CFUUIDGetUUIDBytes(uuidRef); CFRelease(uuidRef); pDLSID->ulData1 = uuid.byte0 | uuid.byte1 << 8 | uuid.byte2 << 16 | uuid.byte3 << 24; pDLSID->usData2 = uuid.byte4 | uuid.byte5 << 8; pDLSID->usData3 = uuid.byte6 | uuid.byte7 << 8; pDLSID->abData[0] = uuid.byte8; pDLSID->abData[1] = uuid.byte9; pDLSID->abData[2] = uuid.byte10; pDLSID->abData[3] = uuid.byte11; pDLSID->abData[4] = uuid.byte12; pDLSID->abData[5] = uuid.byte13; pDLSID->abData[6] = uuid.byte14; pDLSID->abData[7] = uuid.byte15; #else uuid_t uuid; uuid_generate(uuid); pDLSID->ulData1 = uuid[0] | uuid[1] << 8 | uuid[2] << 16 | uuid[3] << 24; pDLSID->usData2 = uuid[4] | uuid[5] << 8; pDLSID->usData3 = uuid[6] | uuid[7] << 8; memcpy(pDLSID->abData, &uuid[8], 8); #endif #endif } // *************** Sampler *************** // * Sampler::Sampler(RIFF::List* ParentList) { pParentList = ParentList; RIFF::Chunk* wsmp = ParentList->GetSubChunk(CHUNK_ID_WSMP); if (wsmp) { uiHeaderSize = wsmp->ReadUint32(); UnityNote = wsmp->ReadUint16(); FineTune = wsmp->ReadInt16(); Gain = wsmp->ReadInt32(); SamplerOptions = wsmp->ReadUint32(); SampleLoops = wsmp->ReadUint32(); } else { // 'wsmp' chunk missing uiHeaderSize = 20; UnityNote = 60; FineTune = 0; // +- 0 cents Gain = 0; // 0 dB SamplerOptions = F_WSMP_NO_COMPRESSION; SampleLoops = 0; } NoSampleDepthTruncation = SamplerOptions & F_WSMP_NO_TRUNCATION; NoSampleCompression = SamplerOptions & F_WSMP_NO_COMPRESSION; pSampleLoops = (SampleLoops) ? new sample_loop_t[SampleLoops] : NULL; if (SampleLoops) { wsmp->SetPos(uiHeaderSize); for (uint32_t i = 0; i < SampleLoops; i++) { wsmp->Read(pSampleLoops + i, 4, 4); if (pSampleLoops[i].Size > sizeof(sample_loop_t)) { // if loop struct was extended wsmp->SetPos(pSampleLoops[i].Size - sizeof(sample_loop_t), RIFF::stream_curpos); } } } } Sampler::~Sampler() { if (pSampleLoops) delete[] pSampleLoops; } void Sampler::SetGain(int32_t gain) { Gain = gain; } /** * Apply all sample player options to the respective RIFF chunk. You * have to call File::Save() to make changes persistent. */ void Sampler::UpdateChunks() { // make sure 'wsmp' chunk exists RIFF::Chunk* wsmp = pParentList->GetSubChunk(CHUNK_ID_WSMP); int wsmpSize = uiHeaderSize + SampleLoops * 16; if (!wsmp) { wsmp = pParentList->AddSubChunk(CHUNK_ID_WSMP, wsmpSize); } else if (wsmp->GetSize() != wsmpSize) { wsmp->Resize(wsmpSize); } uint8_t* pData = (uint8_t*) wsmp->LoadChunkData(); // update headers size store32(&pData[0], uiHeaderSize); // update respective sampler options bits SamplerOptions = (NoSampleDepthTruncation) ? SamplerOptions | F_WSMP_NO_TRUNCATION : SamplerOptions & (~F_WSMP_NO_TRUNCATION); SamplerOptions = (NoSampleCompression) ? SamplerOptions | F_WSMP_NO_COMPRESSION : SamplerOptions & (~F_WSMP_NO_COMPRESSION); store16(&pData[4], UnityNote); store16(&pData[6], FineTune); store32(&pData[8], Gain); store32(&pData[12], SamplerOptions); store32(&pData[16], SampleLoops); // update loop definitions for (uint32_t i = 0; i < SampleLoops; i++) { //FIXME: this does not handle extended loop structs correctly store32(&pData[uiHeaderSize + i * 16], pSampleLoops[i].Size); store32(&pData[uiHeaderSize + i * 16 + 4], pSampleLoops[i].LoopType); store32(&pData[uiHeaderSize + i * 16 + 8], pSampleLoops[i].LoopStart); store32(&pData[uiHeaderSize + i * 16 + 12], pSampleLoops[i].LoopLength); } } /** * Adds a new sample loop with the provided loop definition. * * @param pLoopDef - points to a loop definition that is to be copied */ void Sampler::AddSampleLoop(sample_loop_t* pLoopDef) { sample_loop_t* pNewLoops = new sample_loop_t[SampleLoops + 1]; // copy old loops array for (int i = 0; i < SampleLoops; i++) { pNewLoops[i] = pSampleLoops[i]; } // add the new loop pNewLoops[SampleLoops] = *pLoopDef; // auto correct size field pNewLoops[SampleLoops].Size = sizeof(DLS::sample_loop_t); // free the old array and update the member variables if (SampleLoops) delete[] pSampleLoops; pSampleLoops = pNewLoops; SampleLoops++; } /** * Deletes an existing sample loop. * * @param pLoopDef - pointer to existing loop definition * @throws Exception - if given loop definition does not exist */ void Sampler::DeleteSampleLoop(sample_loop_t* pLoopDef) { sample_loop_t* pNewLoops = new sample_loop_t[SampleLoops - 1]; // copy old loops array (skipping given loop) for (int i = 0, o = 0; i < SampleLoops; i++) { if (&pSampleLoops[i] == pLoopDef) continue; if (o == SampleLoops - 1) throw Exception("Could not delete Sample Loop, because it does not exist"); pNewLoops[o] = pSampleLoops[i]; o++; } // free the old array and update the member variables if (SampleLoops) delete[] pSampleLoops; pSampleLoops = pNewLoops; SampleLoops--; } // *************** Sample *************** // * /** @brief Constructor. * * Load an existing sample or create a new one. A 'wave' list chunk must * be given to this constructor. In case the given 'wave' list chunk * contains a 'fmt' and 'data' chunk, the format and sample data will be * loaded from there, otherwise default values will be used and those * chunks will be created when File::Save() will be called later on. * * @param pFile - pointer to DLS::File where this sample is * located (or will be located) * @param waveList - pointer to 'wave' list chunk which is (or * will be) associated with this sample * @param WavePoolOffset - offset of this sample data from wave pool * ('wvpl') list chunk */ Sample::Sample(File* pFile, RIFF::List* waveList, unsigned long WavePoolOffset) : Resource(pFile, waveList) { pWaveList = waveList; ulWavePoolOffset = WavePoolOffset - LIST_HEADER_SIZE; pCkFormat = waveList->GetSubChunk(CHUNK_ID_FMT); pCkData = waveList->GetSubChunk(CHUNK_ID_DATA); if (pCkFormat) { // common fields FormatTag = pCkFormat->ReadUint16(); Channels = pCkFormat->ReadUint16(); SamplesPerSecond = pCkFormat->ReadUint32(); AverageBytesPerSecond = pCkFormat->ReadUint32(); BlockAlign = pCkFormat->ReadUint16(); // PCM format specific if (FormatTag == DLS_WAVE_FORMAT_PCM) { BitDepth = pCkFormat->ReadUint16(); FrameSize = (BitDepth / 8) * Channels; } else { // unsupported sample data format BitDepth = 0; FrameSize = 0; } } else { // 'fmt' chunk missing FormatTag = DLS_WAVE_FORMAT_PCM; BitDepth = 16; Channels = 1; SamplesPerSecond = 44100; AverageBytesPerSecond = (BitDepth / 8) * SamplesPerSecond * Channels; FrameSize = (BitDepth / 8) * Channels; BlockAlign = FrameSize; } SamplesTotal = (pCkData) ? (FormatTag == DLS_WAVE_FORMAT_PCM) ? pCkData->GetSize() / FrameSize : 0 : 0; } /** @brief Destructor. * * Removes RIFF chunks associated with this Sample and frees all * memory occupied by this sample. */ Sample::~Sample() { RIFF::List* pParent = pWaveList->GetParent(); pParent->DeleteSubChunk(pWaveList); } /** @brief Load sample data into RAM. * * In case the respective 'data' chunk exists, the sample data will be * loaded into RAM (if not done already) and a pointer to the data in * RAM will be returned. If this is a new sample, you have to call * Resize() with the desired sample size to create the mandatory RIFF * chunk for the sample wave data. * * You can call LoadChunkData() again if you previously scheduled to * enlarge the sample data RIFF chunk with a Resize() call. In that case * the buffer will be enlarged to the new, scheduled size and you can * already place the sample wave data to the buffer and finally call * File::Save() to enlarge the sample data's chunk physically and write * the new sample wave data in one rush. This approach is definitely * recommended if you have to enlarge and write new sample data to a lot * of samples. * * Caution: the buffer pointer will be invalidated once * File::Save() was called. You have to call LoadChunkData() again to * get a new, valid pointer whenever File::Save() was called. * * @returns pointer to sample data in RAM, NULL in case respective * 'data' chunk does not exist (yet) * @throws Exception if data buffer could not be enlarged * @see Resize(), File::Save() */ void* Sample::LoadSampleData() { return (pCkData) ? pCkData->LoadChunkData() : NULL; } /** @brief Free sample data from RAM. * * In case sample data was previously successfully loaded into RAM with * LoadSampleData(), this method will free the sample data from RAM. */ void Sample::ReleaseSampleData() { if (pCkData) pCkData->ReleaseChunkData(); } /** @brief Returns sample size. * * Returns the sample wave form's data size (in sample points). This is * actually the current, physical size (converted to sample points) of * the RIFF chunk which encapsulates the sample's wave data. The * returned value is dependant to the current FrameSize value. * * @returns number of sample points or 0 if FormatTag != DLS_WAVE_FORMAT_PCM * @see FrameSize, FormatTag */ unsigned long Sample::GetSize() { if (FormatTag != DLS_WAVE_FORMAT_PCM) return 0; return (pCkData) ? pCkData->GetSize() / FrameSize : 0; } /** @brief Resize sample. * * Resizes the sample's wave form data, that is the actual size of * sample wave data possible to be written for this sample. This call * will return immediately and just schedule the resize operation. You * should call File::Save() to actually perform the resize operation(s) * "physically" to the file. As this can take a while on large files, it * is recommended to call Resize() first on all samples which have to be * resized and finally to call File::Save() to perform all those resize * operations in one rush. * * The actual size (in bytes) is dependant to the current FrameSize * value. You may want to set FrameSize before calling Resize(). * * Caution: You cannot directly write to enlarged samples before * calling File::Save() as this might exceed the current sample's * boundary! * * Also note: only DLS_WAVE_FORMAT_PCM is currently supported, that is * FormatTag must be DLS_WAVE_FORMAT_PCM. Trying to resize samples with * other formats will fail! * * @param iNewSize - new sample wave data size in sample points (must be * greater than zero) * @throws Excecption if FormatTag != DLS_WAVE_FORMAT_PCM * @throws Exception if \a iNewSize is less than 1 * @see File::Save(), FrameSize, FormatTag */ void Sample::Resize(int iNewSize) { if (FormatTag != DLS_WAVE_FORMAT_PCM) throw Exception("Sample's format is not DLS_WAVE_FORMAT_PCM"); if (iNewSize < 1) throw Exception("Sample size must be at least one sample point"); const int iSizeInBytes = iNewSize * FrameSize; pCkData = pWaveList->GetSubChunk(CHUNK_ID_DATA); if (pCkData) pCkData->Resize(iSizeInBytes); else pCkData = pWaveList->AddSubChunk(CHUNK_ID_DATA, iSizeInBytes); } /** * Sets the position within the sample (in sample points, not in * bytes). Use this method and Read() if you don't want to load * the sample into RAM, thus for disk streaming. * * Also note: only DLS_WAVE_FORMAT_PCM is currently supported, that is * FormatTag must be DLS_WAVE_FORMAT_PCM. Trying to reposition the sample * with other formats will fail! * * @param SampleCount number of sample points * @param Whence to which relation \a SampleCount refers to * @returns new position within the sample, 0 if * FormatTag != DLS_WAVE_FORMAT_PCM * @throws Exception if no data RIFF chunk was created for the sample yet * @see FrameSize, FormatTag */ unsigned long Sample::SetPos(unsigned long SampleCount, RIFF::stream_whence_t Whence) { if (FormatTag != DLS_WAVE_FORMAT_PCM) return 0; // failed: wave data not PCM format if (!pCkData) throw Exception("No data chunk created for sample yet, call Sample::Resize() to create one"); unsigned long orderedBytes = SampleCount * FrameSize; unsigned long result = pCkData->SetPos(orderedBytes, Whence); return (result == orderedBytes) ? SampleCount : result / FrameSize; } /** * Reads \a SampleCount number of sample points from the current * position into the buffer pointed by \a pBuffer and increments the * position within the sample. Use this method and SetPos() if you * don't want to load the sample into RAM, thus for disk streaming. * * @param pBuffer destination buffer * @param SampleCount number of sample points to read */ unsigned long Sample::Read(void* pBuffer, unsigned long SampleCount) { if (FormatTag != DLS_WAVE_FORMAT_PCM) return 0; // failed: wave data not PCM format return pCkData->Read(pBuffer, SampleCount, FrameSize); // FIXME: channel inversion due to endian correction? } /** @brief Write sample wave data. * * Writes \a SampleCount number of sample points from the buffer pointed * by \a pBuffer and increments the position within the sample. Use this * method to directly write the sample data to disk, i.e. if you don't * want or cannot load the whole sample data into RAM. * * You have to Resize() the sample to the desired size and call * File::Save() before using Write(). * * @param pBuffer - source buffer * @param SampleCount - number of sample points to write * @throws Exception if current sample size is too small * @see LoadSampleData() */ unsigned long Sample::Write(void* pBuffer, unsigned long SampleCount) { if (FormatTag != DLS_WAVE_FORMAT_PCM) return 0; // failed: wave data not PCM format if (GetSize() < SampleCount) throw Exception("Could not write sample data, current sample size to small"); return pCkData->Write(pBuffer, SampleCount, FrameSize); // FIXME: channel inversion due to endian correction? } /** * Apply sample and its settings to the respective RIFF chunks. You have * to call File::Save() to make changes persistent. * * @throws Exception if FormatTag != DLS_WAVE_FORMAT_PCM or no sample data * was provided yet */ void Sample::UpdateChunks() { if (FormatTag != DLS_WAVE_FORMAT_PCM) throw Exception("Could not save sample, only PCM format is supported"); // we refuse to do anything if not sample wave form was provided yet if (!pCkData) throw Exception("Could not save sample, there is no sample data to save"); // update chunks of base class as well Resource::UpdateChunks(); // make sure 'fmt' chunk exists RIFF::Chunk* pCkFormat = pWaveList->GetSubChunk(CHUNK_ID_FMT); if (!pCkFormat) pCkFormat = pWaveList->AddSubChunk(CHUNK_ID_FMT, 16); // assumes PCM format uint8_t* pData = (uint8_t*) pCkFormat->LoadChunkData(); // update 'fmt' chunk store16(&pData[0], FormatTag); store16(&pData[2], Channels); store32(&pData[4], SamplesPerSecond); store32(&pData[8], AverageBytesPerSecond); store16(&pData[12], BlockAlign); store16(&pData[14], BitDepth); // assuming PCM format } // *************** Region *************** // * Region::Region(Instrument* pInstrument, RIFF::List* rgnList) : Resource(pInstrument, rgnList), Articulator(rgnList), Sampler(rgnList) { pCkRegion = rgnList; // articulation informations RIFF::Chunk* rgnh = rgnList->GetSubChunk(CHUNK_ID_RGNH); if (rgnh) { rgnh->Read(&KeyRange, 2, 2); rgnh->Read(&VelocityRange, 2, 2); FormatOptionFlags = rgnh->ReadUint16(); KeyGroup = rgnh->ReadUint16(); // Layer is optional if (rgnh->RemainingBytes() >= sizeof(uint16_t)) { rgnh->Read(&Layer, 1, sizeof(uint16_t)); } else Layer = 0; } else { // 'rgnh' chunk is missing KeyRange.low = 0; KeyRange.high = 127; VelocityRange.low = 0; VelocityRange.high = 127; FormatOptionFlags = F_RGN_OPTION_SELFNONEXCLUSIVE; KeyGroup = 0; Layer = 0; } SelfNonExclusive = FormatOptionFlags & F_RGN_OPTION_SELFNONEXCLUSIVE; // sample informations RIFF::Chunk* wlnk = rgnList->GetSubChunk(CHUNK_ID_WLNK); if (wlnk) { WaveLinkOptionFlags = wlnk->ReadUint16(); PhaseGroup = wlnk->ReadUint16(); Channel = wlnk->ReadUint32(); WavePoolTableIndex = wlnk->ReadUint32(); } else { // 'wlnk' chunk is missing WaveLinkOptionFlags = 0; PhaseGroup = 0; Channel = 0; // mono WavePoolTableIndex = 0; // first entry in wave pool table } PhaseMaster = WaveLinkOptionFlags & F_WAVELINK_PHASE_MASTER; MultiChannel = WaveLinkOptionFlags & F_WAVELINK_MULTICHANNEL; pSample = NULL; } /** @brief Destructor. * * Removes RIFF chunks associated with this Region. */ Region::~Region() { RIFF::List* pParent = pCkRegion->GetParent(); pParent->DeleteSubChunk(pCkRegion); } Sample* Region::GetSample() { if (pSample) return pSample; File* file = (File*) GetParent()->GetParent(); unsigned long soughtoffset = file->pWavePoolTable[WavePoolTableIndex]; Sample* sample = file->GetFirstSample(); while (sample) { if (sample->ulWavePoolOffset == soughtoffset) return (pSample = sample); sample = file->GetNextSample(); } return NULL; } /** * Assign another sample to this Region. * * @param pSample - sample to be assigned */ void Region::SetSample(Sample* pSample) { this->pSample = pSample; WavePoolTableIndex = 0; // we update this offset when we Save() } /** * Modifies the key range of this Region and makes sure the respective * chunks are in correct order. * * @param Low - lower end of key range * @param High - upper end of key range */ void Region::SetKeyRange(uint16_t Low, uint16_t High) { KeyRange.low = Low; KeyRange.high = High; // make sure regions are already loaded Instrument* pInstrument = (Instrument*) GetParent(); if (!pInstrument->pRegions) pInstrument->LoadRegions(); if (!pInstrument->pRegions) return; // find the r which is the first one to the right of this region // at its new position Region* r = NULL; Region* prev_region = NULL; for ( Instrument::RegionList::iterator iter = pInstrument->pRegions->begin(); iter != pInstrument->pRegions->end(); iter++ ) { if ((*iter)->KeyRange.low > this->KeyRange.low) { r = *iter; break; } prev_region = *iter; } // place this region before r if it's not already there if (prev_region != this) pInstrument->MoveRegion(this, r); } /** * Apply Region settings to the respective RIFF chunks. You have to * call File::Save() to make changes persistent. * * @throws Exception - if the Region's sample could not be found */ void Region::UpdateChunks() { // make sure 'rgnh' chunk exists RIFF::Chunk* rgnh = pCkRegion->GetSubChunk(CHUNK_ID_RGNH); if (!rgnh) rgnh = pCkRegion->AddSubChunk(CHUNK_ID_RGNH, Layer ? 14 : 12); uint8_t* pData = (uint8_t*) rgnh->LoadChunkData(); FormatOptionFlags = (SelfNonExclusive) ? FormatOptionFlags | F_RGN_OPTION_SELFNONEXCLUSIVE : FormatOptionFlags & (~F_RGN_OPTION_SELFNONEXCLUSIVE); // update 'rgnh' chunk store16(&pData[0], KeyRange.low); store16(&pData[2], KeyRange.high); store16(&pData[4], VelocityRange.low); store16(&pData[6], VelocityRange.high); store16(&pData[8], FormatOptionFlags); store16(&pData[10], KeyGroup); if (rgnh->GetSize() >= 14) store16(&pData[12], Layer); // update chunks of base classes as well (but skip Resource, // as a rgn doesn't seem to have dlid and INFO chunks) Articulator::UpdateChunks(); Sampler::UpdateChunks(); // make sure 'wlnk' chunk exists RIFF::Chunk* wlnk = pCkRegion->GetSubChunk(CHUNK_ID_WLNK); if (!wlnk) wlnk = pCkRegion->AddSubChunk(CHUNK_ID_WLNK, 12); pData = (uint8_t*) wlnk->LoadChunkData(); WaveLinkOptionFlags = (PhaseMaster) ? WaveLinkOptionFlags | F_WAVELINK_PHASE_MASTER : WaveLinkOptionFlags & (~F_WAVELINK_PHASE_MASTER); WaveLinkOptionFlags = (MultiChannel) ? WaveLinkOptionFlags | F_WAVELINK_MULTICHANNEL : WaveLinkOptionFlags & (~F_WAVELINK_MULTICHANNEL); // get sample's wave pool table index int index = -1; File* pFile = (File*) GetParent()->GetParent(); if (pFile->pSamples) { File::SampleList::iterator iter = pFile->pSamples->begin(); File::SampleList::iterator end = pFile->pSamples->end(); for (int i = 0; iter != end; ++iter, i++) { if (*iter == pSample) { index = i; break; } } } WavePoolTableIndex = index; // update 'wlnk' chunk store16(&pData[0], WaveLinkOptionFlags); store16(&pData[2], PhaseGroup); store32(&pData[4], Channel); store32(&pData[8], WavePoolTableIndex); } // *************** Instrument *************** // * /** @brief Constructor. * * Load an existing instrument definition or create a new one. An 'ins' * list chunk must be given to this constructor. In case this 'ins' list * chunk contains a 'insh' chunk, the instrument data fields will be * loaded from there, otherwise default values will be used and the * 'insh' chunk will be created once File::Save() was called. * * @param pFile - pointer to DLS::File where this instrument is * located (or will be located) * @param insList - pointer to 'ins' list chunk which is (or will be) * associated with this instrument */ Instrument::Instrument(File* pFile, RIFF::List* insList) : Resource(pFile, insList), Articulator(insList) { pCkInstrument = insList; midi_locale_t locale; RIFF::Chunk* insh = pCkInstrument->GetSubChunk(CHUNK_ID_INSH); if (insh) { Regions = insh->ReadUint32(); insh->Read(&locale, 2, 4); } else { // 'insh' chunk missing Regions = 0; locale.bank = 0; locale.instrument = 0; } MIDIProgram = locale.instrument; IsDrum = locale.bank & DRUM_TYPE_MASK; MIDIBankCoarse = (uint8_t) MIDI_BANK_COARSE(locale.bank); MIDIBankFine = (uint8_t) MIDI_BANK_FINE(locale.bank); MIDIBank = MIDI_BANK_MERGE(MIDIBankCoarse, MIDIBankFine); pRegions = NULL; } Region* Instrument::GetFirstRegion() { if (!pRegions) LoadRegions(); if (!pRegions) return NULL; RegionsIterator = pRegions->begin(); return (RegionsIterator != pRegions->end()) ? *RegionsIterator : NULL; } Region* Instrument::GetNextRegion() { if (!pRegions) return NULL; RegionsIterator++; return (RegionsIterator != pRegions->end()) ? *RegionsIterator : NULL; } void Instrument::LoadRegions() { if (!pRegions) pRegions = new RegionList; RIFF::List* lrgn = pCkInstrument->GetSubList(LIST_TYPE_LRGN); if (lrgn) { uint32_t regionCkType = (lrgn->GetSubList(LIST_TYPE_RGN2)) ? LIST_TYPE_RGN2 : LIST_TYPE_RGN; // prefer regions level 2 RIFF::List* rgn = lrgn->GetFirstSubList(); while (rgn) { if (rgn->GetListType() == regionCkType) { pRegions->push_back(new Region(this, rgn)); } rgn = lrgn->GetNextSubList(); } } } Region* Instrument::AddRegion() { if (!pRegions) LoadRegions(); RIFF::List* lrgn = pCkInstrument->GetSubList(LIST_TYPE_LRGN); if (!lrgn) lrgn = pCkInstrument->AddSubList(LIST_TYPE_LRGN); RIFF::List* rgn = lrgn->AddSubList(LIST_TYPE_RGN); Region* pNewRegion = new Region(this, rgn); pRegions->push_back(pNewRegion); Regions = pRegions->size(); return pNewRegion; } void Instrument::MoveRegion(Region* pSrc, Region* pDst) { RIFF::List* lrgn = pCkInstrument->GetSubList(LIST_TYPE_LRGN); lrgn->MoveSubChunk(pSrc->pCkRegion, pDst ? pDst->pCkRegion : 0); pRegions->remove(pSrc); RegionList::iterator iter = find(pRegions->begin(), pRegions->end(), pDst); pRegions->insert(iter, pSrc); } void Instrument::DeleteRegion(Region* pRegion) { if (!pRegions) return; RegionList::iterator iter = find(pRegions->begin(), pRegions->end(), pRegion); if (iter == pRegions->end()) return; pRegions->erase(iter); Regions = pRegions->size(); delete pRegion; } /** * Apply Instrument with all its Regions to the respective RIFF chunks. * You have to call File::Save() to make changes persistent. * * @throws Exception - on errors */ void Instrument::UpdateChunks() { // first update base classes' chunks Resource::UpdateChunks(); Articulator::UpdateChunks(); // make sure 'insh' chunk exists RIFF::Chunk* insh = pCkInstrument->GetSubChunk(CHUNK_ID_INSH); if (!insh) insh = pCkInstrument->AddSubChunk(CHUNK_ID_INSH, 12); uint8_t* pData = (uint8_t*) insh->LoadChunkData(); // update 'insh' chunk Regions = (pRegions) ? pRegions->size() : 0; midi_locale_t locale; locale.instrument = MIDIProgram; locale.bank = MIDI_BANK_ENCODE(MIDIBankCoarse, MIDIBankFine); locale.bank = (IsDrum) ? locale.bank | DRUM_TYPE_MASK : locale.bank & (~DRUM_TYPE_MASK); MIDIBank = MIDI_BANK_MERGE(MIDIBankCoarse, MIDIBankFine); // just a sync, when we're at it store32(&pData[0], Regions); store32(&pData[4], locale.bank); store32(&pData[8], locale.instrument); // update Region's chunks if (!pRegions) return; RegionList::iterator iter = pRegions->begin(); RegionList::iterator end = pRegions->end(); for (; iter != end; ++iter) { (*iter)->UpdateChunks(); } } /** @brief Destructor. * * Removes RIFF chunks associated with this Instrument and frees all * memory occupied by this instrument. */ Instrument::~Instrument() { if (pRegions) { RegionList::iterator iter = pRegions->begin(); RegionList::iterator end = pRegions->end(); while (iter != end) { delete *iter; iter++; } delete pRegions; } // remove instrument's chunks RIFF::List* pParent = pCkInstrument->GetParent(); pParent->DeleteSubChunk(pCkInstrument); } // *************** File *************** // * /** @brief Constructor. * * Default constructor, use this to create an empty DLS file. You have * to add samples, instruments and finally call Save() to actually write * a DLS file. */ File::File() : Resource(NULL, pRIFF = new RIFF::File(RIFF_TYPE_DLS)) { pRIFF->SetByteOrder(RIFF::endian_little); pVersion = new version_t; pVersion->major = 0; pVersion->minor = 0; pVersion->release = 0; pVersion->build = 0; Instruments = 0; WavePoolCount = 0; pWavePoolTable = NULL; pWavePoolTableHi = NULL; WavePoolHeaderSize = 8; pSamples = NULL; pInstruments = NULL; b64BitWavePoolOffsets = false; } /** @brief Constructor. * * Load an existing DLS file. * * @param pRIFF - pointer to a RIFF file which is actually the DLS file * to load * @throws Exception if given file is not a DLS file, expected chunks * are missing */ File::File(RIFF::File* pRIFF) : Resource(NULL, pRIFF) { if (!pRIFF) throw DLS::Exception("NULL pointer reference to RIFF::File object."); this->pRIFF = pRIFF; RIFF::Chunk* ckVersion = pRIFF->GetSubChunk(CHUNK_ID_VERS); if (ckVersion) { pVersion = new version_t; ckVersion->Read(pVersion, 4, 2); } else pVersion = NULL; RIFF::Chunk* colh = pRIFF->GetSubChunk(CHUNK_ID_COLH); if (!colh) throw DLS::Exception("Mandatory chunks in RIFF list chunk not found."); Instruments = colh->ReadUint32(); RIFF::Chunk* ptbl = pRIFF->GetSubChunk(CHUNK_ID_PTBL); if (!ptbl) { // pool table is missing - this is probably an ".art" file WavePoolCount = 0; pWavePoolTable = NULL; pWavePoolTableHi = NULL; WavePoolHeaderSize = 8; b64BitWavePoolOffsets = false; } else { WavePoolHeaderSize = ptbl->ReadUint32(); WavePoolCount = ptbl->ReadUint32(); pWavePoolTable = new uint32_t[WavePoolCount]; pWavePoolTableHi = new uint32_t[WavePoolCount]; ptbl->SetPos(WavePoolHeaderSize); // Check for 64 bit offsets (used in gig v3 files) b64BitWavePoolOffsets = (ptbl->GetSize() - WavePoolHeaderSize == WavePoolCount * 8); if (b64BitWavePoolOffsets) { for (int i = 0 ; i < WavePoolCount ; i++) { pWavePoolTableHi[i] = ptbl->ReadUint32(); pWavePoolTable[i] = ptbl->ReadUint32(); if (pWavePoolTable[i] & 0x80000000) throw DLS::Exception("Files larger than 2 GB not yet supported"); } } else { // conventional 32 bit offsets ptbl->Read(pWavePoolTable, WavePoolCount, sizeof(uint32_t)); for (int i = 0 ; i < WavePoolCount ; i++) pWavePoolTableHi[i] = 0; } } pSamples = NULL; pInstruments = NULL; } File::~File() { if (pInstruments) { InstrumentList::iterator iter = pInstruments->begin(); InstrumentList::iterator end = pInstruments->end(); while (iter != end) { delete *iter; iter++; } delete pInstruments; } if (pSamples) { SampleList::iterator iter = pSamples->begin(); SampleList::iterator end = pSamples->end(); while (iter != end) { delete *iter; iter++; } delete pSamples; } if (pWavePoolTable) delete[] pWavePoolTable; if (pWavePoolTableHi) delete[] pWavePoolTableHi; if (pVersion) delete pVersion; for (std::list::iterator i = ExtensionFiles.begin() ; i != ExtensionFiles.end() ; i++) delete *i; } Sample* File::GetFirstSample() { if (!pSamples) LoadSamples(); if (!pSamples) return NULL; SamplesIterator = pSamples->begin(); return (SamplesIterator != pSamples->end()) ? *SamplesIterator : NULL; } Sample* File::GetNextSample() { if (!pSamples) return NULL; SamplesIterator++; return (SamplesIterator != pSamples->end()) ? *SamplesIterator : NULL; } void File::LoadSamples() { if (!pSamples) pSamples = new SampleList; RIFF::List* wvpl = pRIFF->GetSubList(LIST_TYPE_WVPL); if (wvpl) { unsigned long wvplFileOffset = wvpl->GetFilePos(); RIFF::List* wave = wvpl->GetFirstSubList(); while (wave) { if (wave->GetListType() == LIST_TYPE_WAVE) { unsigned long waveFileOffset = wave->GetFilePos(); pSamples->push_back(new Sample(this, wave, waveFileOffset - wvplFileOffset)); } wave = wvpl->GetNextSubList(); } } else { // Seen a dwpl list chunk instead of a wvpl list chunk in some file (officially not DLS compliant) RIFF::List* dwpl = pRIFF->GetSubList(LIST_TYPE_DWPL); if (dwpl) { unsigned long dwplFileOffset = dwpl->GetFilePos(); RIFF::List* wave = dwpl->GetFirstSubList(); while (wave) { if (wave->GetListType() == LIST_TYPE_WAVE) { unsigned long waveFileOffset = wave->GetFilePos(); pSamples->push_back(new Sample(this, wave, waveFileOffset - dwplFileOffset)); } wave = dwpl->GetNextSubList(); } } } } /** @brief Add a new sample. * * This will create a new Sample object for the DLS file. You have to * call Save() to make this persistent to the file. * * @returns pointer to new Sample object */ Sample* File::AddSample() { if (!pSamples) LoadSamples(); __ensureMandatoryChunksExist(); RIFF::List* wvpl = pRIFF->GetSubList(LIST_TYPE_WVPL); // create new Sample object and its respective 'wave' list chunk RIFF::List* wave = wvpl->AddSubList(LIST_TYPE_WAVE); Sample* pSample = new Sample(this, wave, 0 /*arbitrary value, we update offsets when we save*/); pSamples->push_back(pSample); return pSample; } /** @brief Delete a sample. * * This will delete the given Sample object from the DLS file. You have * to call Save() to make this persistent to the file. * * @param pSample - sample to delete */ void File::DeleteSample(Sample* pSample) { if (!pSamples) return; SampleList::iterator iter = find(pSamples->begin(), pSamples->end(), pSample); if (iter == pSamples->end()) return; pSamples->erase(iter); delete pSample; } Instrument* File::GetFirstInstrument() { if (!pInstruments) LoadInstruments(); if (!pInstruments) return NULL; InstrumentsIterator = pInstruments->begin(); return (InstrumentsIterator != pInstruments->end()) ? *InstrumentsIterator : NULL; } Instrument* File::GetNextInstrument() { if (!pInstruments) return NULL; InstrumentsIterator++; return (InstrumentsIterator != pInstruments->end()) ? *InstrumentsIterator : NULL; } void File::LoadInstruments() { if (!pInstruments) pInstruments = new InstrumentList; RIFF::List* lstInstruments = pRIFF->GetSubList(LIST_TYPE_LINS); if (lstInstruments) { RIFF::List* lstInstr = lstInstruments->GetFirstSubList(); while (lstInstr) { if (lstInstr->GetListType() == LIST_TYPE_INS) { pInstruments->push_back(new Instrument(this, lstInstr)); } lstInstr = lstInstruments->GetNextSubList(); } } } /** @brief Add a new instrument definition. * * This will create a new Instrument object for the DLS file. You have * to call Save() to make this persistent to the file. * * @returns pointer to new Instrument object */ Instrument* File::AddInstrument() { if (!pInstruments) LoadInstruments(); __ensureMandatoryChunksExist(); RIFF::List* lstInstruments = pRIFF->GetSubList(LIST_TYPE_LINS); RIFF::List* lstInstr = lstInstruments->AddSubList(LIST_TYPE_INS); Instrument* pInstrument = new Instrument(this, lstInstr); pInstruments->push_back(pInstrument); return pInstrument; } /** @brief Delete an instrument. * * This will delete the given Instrument object from the DLS file. You * have to call Save() to make this persistent to the file. * * @param pInstrument - instrument to delete */ void File::DeleteInstrument(Instrument* pInstrument) { if (!pInstruments) return; InstrumentList::iterator iter = find(pInstruments->begin(), pInstruments->end(), pInstrument); if (iter == pInstruments->end()) return; pInstruments->erase(iter); delete pInstrument; } /** * Apply all the DLS file's current instruments, samples and settings to * the respective RIFF chunks. You have to call Save() to make changes * persistent. * * @throws Exception - on errors */ void File::UpdateChunks() { // first update base class's chunks Resource::UpdateChunks(); // if version struct exists, update 'vers' chunk if (pVersion) { RIFF::Chunk* ckVersion = pRIFF->GetSubChunk(CHUNK_ID_VERS); if (!ckVersion) ckVersion = pRIFF->AddSubChunk(CHUNK_ID_VERS, 8); uint8_t* pData = (uint8_t*) ckVersion->LoadChunkData(); store16(&pData[0], pVersion->minor); store16(&pData[2], pVersion->major); store16(&pData[4], pVersion->build); store16(&pData[6], pVersion->release); } // update 'colh' chunk Instruments = (pInstruments) ? pInstruments->size() : 0; RIFF::Chunk* colh = pRIFF->GetSubChunk(CHUNK_ID_COLH); if (!colh) colh = pRIFF->AddSubChunk(CHUNK_ID_COLH, 4); uint8_t* pData = (uint8_t*) colh->LoadChunkData(); store32(pData, Instruments); // update instrument's chunks if (pInstruments) { InstrumentList::iterator iter = pInstruments->begin(); InstrumentList::iterator end = pInstruments->end(); for (; iter != end; ++iter) { (*iter)->UpdateChunks(); } } // update 'ptbl' chunk const int iSamples = (pSamples) ? pSamples->size() : 0; const int iPtblOffsetSize = (b64BitWavePoolOffsets) ? 8 : 4; RIFF::Chunk* ptbl = pRIFF->GetSubChunk(CHUNK_ID_PTBL); if (!ptbl) ptbl = pRIFF->AddSubChunk(CHUNK_ID_PTBL, 1 /*anything, we'll resize*/); const int iPtblSize = WavePoolHeaderSize + iPtblOffsetSize * iSamples; ptbl->Resize(iPtblSize); pData = (uint8_t*) ptbl->LoadChunkData(); WavePoolCount = iSamples; store32(&pData[4], WavePoolCount); // we actually update the sample offsets in the pool table when we Save() memset(&pData[WavePoolHeaderSize], 0, iPtblSize - WavePoolHeaderSize); // update sample's chunks if (pSamples) { SampleList::iterator iter = pSamples->begin(); SampleList::iterator end = pSamples->end(); for (; iter != end; ++iter) { (*iter)->UpdateChunks(); } } } /** @brief Save changes to another file. * * Make all changes persistent by writing them to another file. * Caution: this method is optimized for writing to * another file, do not use it to save the changes to the same * file! Use Save() (without path argument) in that case instead! * Ignoring this might result in a corrupted file! * * After calling this method, this File object will be associated with * the new file (given by \a Path) afterwards. * * @param Path - path and file name where everything should be written to */ void File::Save(const String& Path) { UpdateChunks(); pRIFF->Save(Path); __UpdateWavePoolTableChunk(); } /** @brief Save changes to same file. * * Make all changes persistent by writing them to the actual (same) * file. The file might temporarily grow to a higher size than it will * have at the end of the saving process. * * @throws RIFF::Exception if any kind of IO error occured * @throws DLS::Exception if any kind of DLS specific error occured */ void File::Save() { UpdateChunks(); pRIFF->Save(); __UpdateWavePoolTableChunk(); } /** * Checks if all (for DLS) mandatory chunks exist, if not they will be * created. Note that those chunks will not be made persistent until * Save() was called. */ void File::__ensureMandatoryChunksExist() { // enusre 'lins' list chunk exists (mandatory for instrument definitions) RIFF::List* lstInstruments = pRIFF->GetSubList(LIST_TYPE_LINS); if (!lstInstruments) pRIFF->AddSubList(LIST_TYPE_LINS); // ensure 'ptbl' chunk exists (mandatory for samples) RIFF::Chunk* ptbl = pRIFF->GetSubChunk(CHUNK_ID_PTBL); if (!ptbl) { const int iOffsetSize = (b64BitWavePoolOffsets) ? 8 : 4; ptbl = pRIFF->AddSubChunk(CHUNK_ID_PTBL, WavePoolHeaderSize + iOffsetSize); } // enusre 'wvpl' list chunk exists (mandatory for samples) RIFF::List* wvpl = pRIFF->GetSubList(LIST_TYPE_WVPL); if (!wvpl) pRIFF->AddSubList(LIST_TYPE_WVPL); } /** * Updates (persistently) the wave pool table with offsets to all * currently available samples. Caution: this method assumes the * 'ptbl' chunk to be already of the correct size and the file to be * writable, so usually this method is only called after a Save() call. * * @throws Exception - if 'ptbl' chunk is too small (should only occur * if there's a bug) */ void File::__UpdateWavePoolTableChunk() { __UpdateWavePoolTable(); RIFF::Chunk* ptbl = pRIFF->GetSubChunk(CHUNK_ID_PTBL); const int iOffsetSize = (b64BitWavePoolOffsets) ? 8 : 4; // check if 'ptbl' chunk is large enough WavePoolCount = (pSamples) ? pSamples->size() : 0; const unsigned long ulRequiredSize = WavePoolHeaderSize + iOffsetSize * WavePoolCount; if (ptbl->GetSize() < ulRequiredSize) throw Exception("Fatal error, 'ptbl' chunk too small"); // save the 'ptbl' chunk's current read/write position unsigned long ulOriginalPos = ptbl->GetPos(); // update headers ptbl->SetPos(0); uint32_t tmp = WavePoolHeaderSize; ptbl->WriteUint32(&tmp); tmp = WavePoolCount; ptbl->WriteUint32(&tmp); // update offsets ptbl->SetPos(WavePoolHeaderSize); if (b64BitWavePoolOffsets) { for (int i = 0 ; i < WavePoolCount ; i++) { tmp = pWavePoolTableHi[i]; ptbl->WriteUint32(&tmp); tmp = pWavePoolTable[i]; ptbl->WriteUint32(&tmp); } } else { // conventional 32 bit offsets for (int i = 0 ; i < WavePoolCount ; i++) { tmp = pWavePoolTable[i]; ptbl->WriteUint32(&tmp); } } // restore 'ptbl' chunk's original read/write position ptbl->SetPos(ulOriginalPos); } /** * Updates the wave pool table with offsets to all currently available * samples. Caution: this method assumes the 'wvpl' list chunk * exists already. */ void File::__UpdateWavePoolTable() { WavePoolCount = (pSamples) ? pSamples->size() : 0; // resize wave pool table arrays if (pWavePoolTable) delete[] pWavePoolTable; if (pWavePoolTableHi) delete[] pWavePoolTableHi; pWavePoolTable = new uint32_t[WavePoolCount]; pWavePoolTableHi = new uint32_t[WavePoolCount]; if (!pSamples) return; // update offsets int wave pool table RIFF::List* wvpl = pRIFF->GetSubList(LIST_TYPE_WVPL); uint64_t wvplFileOffset = wvpl->GetFilePos(); if (b64BitWavePoolOffsets) { SampleList::iterator iter = pSamples->begin(); SampleList::iterator end = pSamples->end(); for (int i = 0 ; iter != end ; ++iter, i++) { uint64_t _64BitOffset = (*iter)->pWaveList->GetFilePos() - wvplFileOffset - LIST_HEADER_SIZE; (*iter)->ulWavePoolOffset = _64BitOffset; pWavePoolTableHi[i] = (uint32_t) (_64BitOffset >> 32); pWavePoolTable[i] = (uint32_t) _64BitOffset; } } else { // conventional 32 bit offsets SampleList::iterator iter = pSamples->begin(); SampleList::iterator end = pSamples->end(); for (int i = 0 ; iter != end ; ++iter, i++) { uint64_t _64BitOffset = (*iter)->pWaveList->GetFilePos() - wvplFileOffset - LIST_HEADER_SIZE; (*iter)->ulWavePoolOffset = _64BitOffset; pWavePoolTable[i] = (uint32_t) _64BitOffset; } } } // *************** Exception *************** // * Exception::Exception(String Message) : RIFF::Exception(Message) { } void Exception::PrintMessage() { std::cout << "DLS::Exception: " << Message << std::endl; } // *************** functions *************** // * /** * Returns the name of this C++ library. This is usually "libgig" of * course. This call is equivalent to RIFF::libraryName() and * gig::libraryName(). */ String libraryName() { return PACKAGE; } /** * Returns version of this C++ library. This call is equivalent to * RIFF::libraryVersion() and gig::libraryVersion(). */ String libraryVersion() { return VERSION; } } // namespace DLS libgig-3.3.0/src/gigdump.cpp0000644000175000017500000005067311234253302015567 0ustar alessioalessio/*************************************************************************** * * * libgig - C++ cross-platform Gigasampler format file access library * * * * Copyright (C) 2003-2009 by Christian Schoenebeck * * * * * * This program is part of libgig. * * * * 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., 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * ***************************************************************************/ #ifdef HAVE_CONFIG_H # include #endif #include #include #include #include "gig.h" using namespace std; string Revision(); void PrintVersion(); void PrintFileInformations(gig::File* gig); void PrintGroups(gig::File* gig); void PrintSamples(gig::File* gig); void PrintInstruments(gig::File* gig); void PrintRegions(gig::Instrument* instr); void PrintUsage(); void PrintDimensionRegions(gig::Region* rgn); int main(int argc, char *argv[]) { if (argc <= 1) { PrintUsage(); return EXIT_FAILURE; } if (argv[1][0] == '-') { switch (argv[1][1]) { case 'v': PrintVersion(); return EXIT_SUCCESS; } } FILE* hFile = fopen(argv[1], "r"); if (!hFile) { cout << "Invalid file argument!" << endl; return EXIT_FAILURE; } fclose(hFile); try { RIFF::File* riff = new RIFF::File(argv[1]); gig::File* gig = new gig::File(riff); PrintFileInformations(gig); cout << endl; PrintGroups(gig); cout << endl; PrintSamples(gig); cout << endl; PrintInstruments(gig); delete gig; delete riff; } catch (RIFF::Exception e) { e.PrintMessage(); return EXIT_FAILURE; } catch (...) { cout << "Unknown exception while trying to parse file." << endl; return EXIT_FAILURE; } return EXIT_SUCCESS; } void PrintFileInformations(gig::File* gig) { cout << "Global File Informations:" << endl; cout << " Total instruments: " << gig->Instruments << endl; if (gig->pVersion) { cout << " Version: " << gig->pVersion->major << "." << gig->pVersion->minor << "." << gig->pVersion->release << "." << gig->pVersion->build << endl; } if (gig->pInfo) { if (gig->pInfo->Name.size()) cout << " Name: '" << gig->pInfo->Name << "'\n"; if (gig->pInfo->ArchivalLocation.size()) cout << " ArchivalLocation: '" << gig->pInfo->ArchivalLocation << "'\n"; if (gig->pInfo->CreationDate.size()) cout << " CreationDate: '" << gig->pInfo->CreationDate << "'\n"; if (gig->pInfo->Comments.size()) cout << " Comments: '" << gig->pInfo->Comments << "'\n"; if (gig->pInfo->Product.size()) cout << " Product: '" << gig->pInfo->Product << "'\n"; if (gig->pInfo->Copyright.size()) cout << " Copyright: '" << gig->pInfo->Copyright << "'\n"; if (gig->pInfo->Artists.size()) cout << " Artists: '" << gig->pInfo->Artists << "'\n"; if (gig->pInfo->Genre.size()) cout << " Genre: '" << gig->pInfo->Genre << "'\n"; if (gig->pInfo->Keywords.size()) cout << " Keywords: '" << gig->pInfo->Keywords << "'\n"; if (gig->pInfo->Engineer.size()) cout << " Engineer: '" << gig->pInfo->Engineer << "'\n"; if (gig->pInfo->Technician.size()) cout << " Technician: '" << gig->pInfo->Technician << "'\n"; if (gig->pInfo->Software.size()) cout << " Software: '" << gig->pInfo->Software << "'\n"; if (gig->pInfo->Medium.size()) cout << " Medium: '" << gig->pInfo->Medium << "'\n"; if (gig->pInfo->Source.size()) cout << " Source: '" << gig->pInfo->Source << "'\n"; if (gig->pInfo->SourceForm.size()) cout << " SourceForm: '" << gig->pInfo->SourceForm << "'\n"; if (gig->pInfo->Commissioned.size()) cout << " Commissioned: '" << gig->pInfo->Commissioned << "'\n"; } } void PrintGroups(gig::File* gig) { int groups = 0; cout << "ALL defined Groups:" << endl; for (gig::Group* pGroup = gig->GetFirstGroup(); pGroup; pGroup = gig->GetNextGroup()) { groups++; string name = pGroup->Name; if (name == "") name = ""; else name = '\"' + name + '\"'; cout << " Group " << groups << ")" << endl; cout << " Name: " << name << endl; } } void PrintSamples(gig::File* gig) { int samples = 0; cout << "ALL Available Samples (as there might be more than referenced by Instruments):" << endl; gig::Sample* pSample = gig->GetFirstSample(); while (pSample) { samples++; // determine sample's name string name = pSample->pInfo->Name; if (name == "") name = ""; else name = '\"' + name + '\"'; // determine group this sample belongs to int iGroup = 1; for (gig::Group* pGroup = gig->GetFirstGroup(); pGroup; pGroup = gig->GetNextGroup(), iGroup++) { if (pGroup == pSample->GetGroup()) break; } // print sample info cout << " Sample " << samples << ") " << name << ", "; cout << "Group " << iGroup << ", "; cout << pSample->SamplesPerSecond << "Hz, " << pSample->Channels << " Channels, " << pSample->Loops << " Loops"; if (pSample->Loops) { cout << " (Type: "; switch (pSample->LoopType) { case gig::loop_type_normal: cout << "normal)"; break; case gig::loop_type_bidirectional: cout << "pingpong)"; break; case gig::loop_type_backward: cout << "reverse)"; break; } cout << ", LoopFraction=" << pSample->LoopFraction << ", Start=" << pSample->LoopStart << ", End=" << pSample->LoopEnd; cout << ", LoopPlayCount=" << pSample->LoopPlayCount; } cout << ", Length=" << pSample->SamplesTotal << " Compressed=" << ((pSample->Compressed) ? "true" : "false") << endl; pSample = gig->GetNextSample(); } } void PrintInstruments(gig::File* gig) { int instruments = 0; cout << "Available Instruments:" << endl; gig::Instrument* pInstrument = gig->GetFirstInstrument(); while (pInstrument) { instruments++; string name = pInstrument->pInfo->Name; if (name == "") name = ""; else name = '\"' + name + '\"'; cout << " Instrument " << instruments << ") " << name << ", "; cout << " MIDIBank=" << pInstrument->MIDIBank << ", MIDIProgram=" << pInstrument->MIDIProgram << endl; PrintRegions(pInstrument); pInstrument = gig->GetNextInstrument(); } } void PrintRegions(gig::Instrument* instr) { int iRegion = 1; gig::Region* pRegion = instr->GetFirstRegion(); while (pRegion) { cout << " Region " << iRegion++ << ") "; gig::Sample* pSample = pRegion->GetSample(); if (pSample) { cout << "Sample: "; if (pSample->pInfo->Name != "") { cout << "\"" << pSample->pInfo->Name << "\", "; } cout << pSample->SamplesPerSecond << "Hz, " << endl; } else { cout << " "; } cout << " KeyRange=" << pRegion->KeyRange.low << "-" << pRegion->KeyRange.high << ", "; cout << "VelocityRange=" << pRegion->VelocityRange.low << "-" << pRegion->VelocityRange.high << ", Layers=" << pRegion->Layers << endl; cout << " Loops=" << pRegion->SampleLoops << endl; cout << " Dimensions=" << pRegion->Dimensions << endl; for (int iDimension = 0; iDimension < pRegion->Dimensions; iDimension++) { cout << " Dimension[" << iDimension << "]: Type="; gig::dimension_def_t DimensionDef = pRegion->pDimensionDefinitions[iDimension]; switch (DimensionDef.dimension) { case gig::dimension_none: cout << "NONE"; break; case gig::dimension_samplechannel: // If used sample has more than one channel (thus is not mono). cout << "SAMPLECHANNEL"; break; case gig::dimension_layer: { // For layering of up to 8 instruments (and eventually crossfading of 2 or 4 layers). gig::crossfade_t crossfade = pRegion->pDimensionRegions[iDimension]->Crossfade; cout << "LAYER (Crossfade in_start=" << (int) crossfade.in_start << ",in_end=" << (int) crossfade.in_end << ",out_start=" << (int) crossfade.out_start << ",out_end=" << (int) crossfade.out_end << ")"; break; } case gig::dimension_velocity: // Key Velocity (this is the only dimension where the ranges can exactly be defined). cout << "VELOCITY"; break; case gig::dimension_channelaftertouch: // Channel Key Pressure cout << "AFTERTOUCH"; break; case gig::dimension_releasetrigger: // Special dimension for triggering samples on releasing a key. cout << "RELEASETRIGGER"; break; case gig::dimension_keyboard: // Key Position cout << "KEYBOARD"; break; case gig::dimension_roundrobin: // Different samples triggered each time a note is played, dimension regions selected in sequence cout << "ROUNDROBIN"; break; case gig::dimension_random: // Different samples triggered each time a note is played, random order cout << "RANDOM"; break; case gig::dimension_smartmidi: // For MIDI tools like legato and repetition mode cout << "SMARTMIDI"; break; case gig::dimension_roundrobinkeyboard: // Different samples triggered each time a note is played, any key advances the counter cout << "ROUNDROBINKEYBOARD"; break; case gig::dimension_modwheel: // Modulation Wheel (MIDI Controller 1) cout << "MODWHEEL"; break; case gig::dimension_breath: // Breath Controller (Coarse, MIDI Controller 2) cout << "BREATH"; break; case gig::dimension_foot: // Foot Pedal (Coarse, MIDI Controller 4) cout << "FOOT"; break; case gig::dimension_portamentotime: // Portamento Time (Coarse, MIDI Controller 5) cout << "PORTAMENTOTIME"; break; case gig::dimension_effect1: // Effect Controller 1 (Coarse, MIDI Controller 12) cout << "EFFECT1"; break; case gig::dimension_effect2: // Effect Controller 2 (Coarse, MIDI Controller 13) cout << "EFFECT2"; break; case gig::dimension_genpurpose1: // General Purpose Controller 1 (Slider, MIDI Controller 16) cout << "GENPURPOSE1"; break; case gig::dimension_genpurpose2: // General Purpose Controller 2 (Slider, MIDI Controller 17) cout << "GENPURPOSE2"; break; case gig::dimension_genpurpose3: // General Purpose Controller 3 (Slider, MIDI Controller 18) cout << "GENPURPOSE3"; break; case gig::dimension_genpurpose4: // General Purpose Controller 4 (Slider, MIDI Controller 19) cout << "GENPURPOSE4"; break; case gig::dimension_sustainpedal: // Sustain Pedal (MIDI Controller 64) cout << "SUSTAINPEDAL"; break; case gig::dimension_portamento: // Portamento (MIDI Controller 65) cout << "PORTAMENTO"; break; case gig::dimension_sostenutopedal: // Sostenuto Pedal (MIDI Controller 66) cout << "SOSTENUTOPEDAL"; break; case gig::dimension_softpedal: // Soft Pedal (MIDI Controller 67) cout << "SOFTPEDAL"; break; case gig::dimension_genpurpose5: // General Purpose Controller 5 (Button, MIDI Controller 80) cout << "GENPURPOSE5"; break; case gig::dimension_genpurpose6: // General Purpose Controller 6 (Button, MIDI Controller 81) cout << "GENPURPOSE6"; break; case gig::dimension_genpurpose7: // General Purpose Controller 7 (Button, MIDI Controller 82) cout << "GENPURPOSE7"; break; case gig::dimension_genpurpose8: // General Purpose Controller 8 (Button, MIDI Controller 83) cout << "GENPURPOSE8"; break; case gig::dimension_effect1depth: // Effect 1 Depth (MIDI Controller 91) cout << "EFFECT1DEPTH"; break; case gig::dimension_effect2depth: // Effect 2 Depth (MIDI Controller 92) cout << "EFFECT2DEPTH"; break; case gig::dimension_effect3depth: // Effect 3 Depth (MIDI Controller 93) cout << "EFFECT3DEPTH"; break; case gig::dimension_effect4depth: // Effect 4 Depth (MIDI Controller 94) cout << "EFFECT4DEPTH"; break; case gig::dimension_effect5depth: // Effect 5 Depth (MIDI Controller 95) cout << "EFFECT5DEPTH"; break; default: cout << "UNKNOWN (" << int(DimensionDef.dimension) << ") - please report this !"; break; } cout << ", Bits=" << (uint) DimensionDef.bits << ", Zones=" << (uint) DimensionDef.zones; cout << ", SplitType="; switch (DimensionDef.split_type) { case gig::split_type_normal: cout << "NORMAL" << endl; break; case gig::split_type_bit: cout << "BIT" << endl; break; default: cout << "UNKNOWN" << endl; } } PrintDimensionRegions(pRegion); pRegion = instr->GetNextRegion(); } } void PrintDimensionRegions(gig::Region* rgn) { int dimensionRegions = 0; gig::DimensionRegion* pDimensionRegion; while (dimensionRegions < rgn->DimensionRegions) { pDimensionRegion = rgn->pDimensionRegions[dimensionRegions]; if (!pDimensionRegion) break; cout << " Dimension Region " << dimensionRegions + 1 << ")" << endl; gig::Sample* pSample = pDimensionRegion->pSample; if (pSample) { cout << " Sample: "; if (pSample->pInfo->Name != "") { cout << "\"" << pSample->pInfo->Name << "\", "; } cout << pSample->SamplesPerSecond << "Hz, "; cout << "UnityNote=" << (int) pDimensionRegion->UnityNote << ", FineTune=" << (int) pDimensionRegion->FineTune << ", Gain=" << (-pDimensionRegion->Gain / 655360.0) << "dB, SampleStartOffset=" << pDimensionRegion->SampleStartOffset << endl; } else { cout << " Sample: " << endl; } cout << " LFO1Frequency=" << pDimensionRegion->LFO1Frequency << "Hz, LFO1InternalDepth=" << pDimensionRegion-> LFO1InternalDepth << ", LFO1ControlDepth=" << pDimensionRegion->LFO1ControlDepth << " LFO1Controller=" << pDimensionRegion->LFO1Controller << endl; cout << " LFO2Frequency=" << pDimensionRegion->LFO2Frequency << "Hz, LFO2InternalDepth=" << pDimensionRegion-> LFO2InternalDepth << ", LFO2ControlDepth=" << pDimensionRegion->LFO2ControlDepth << " LFO2Controller=" << pDimensionRegion->LFO2Controller << endl; cout << " LFO3Frequency=" << pDimensionRegion->LFO3Frequency << "Hz, LFO3InternalDepth=" << pDimensionRegion-> LFO3InternalDepth << ", LFO3ControlDepth=" << pDimensionRegion->LFO3ControlDepth << " LFO3Controller=" << pDimensionRegion->LFO3Controller << endl; cout << " EG1PreAttack=" << pDimensionRegion->EG1PreAttack << "permille, EG1Attack=" << pDimensionRegion->EG1Attack << "s, EG1Decay1=" << pDimensionRegion->EG1Decay1 << "s, EG1Sustain=" << pDimensionRegion->EG1Sustain << "permille, EG1Release=" << pDimensionRegion->EG1Release << "s, EG1Decay2=" << pDimensionRegion->EG1Decay2 << "s, EG1Hold=" << pDimensionRegion->EG1Hold << endl; cout << " EG2PreAttack=" << pDimensionRegion->EG2PreAttack << "permille, EG2Attack=" << pDimensionRegion->EG2Attack << "s, EG2Decay1=" << pDimensionRegion->EG2Decay1 << "s, EG2Sustain=" << pDimensionRegion->EG2Sustain << "permille, EG2Release=" << pDimensionRegion->EG2Release << "s, EG2Decay2=" << pDimensionRegion->EG2Decay2 << "s" << endl; cout << " VCFEnabled=" << pDimensionRegion->VCFEnabled << ", VCFType=" << pDimensionRegion->VCFType << ", VCFCutoff=" << (int) pDimensionRegion->VCFCutoff << ", VCFResonance=" << (int) pDimensionRegion->VCFResonance << ", VCFCutoffController=" << pDimensionRegion->VCFCutoffController << endl; cout << " VelocityResponseCurve="; switch (pDimensionRegion->VelocityResponseCurve) { case gig::curve_type_nonlinear: cout << "NONLINEAR"; break; case gig::curve_type_linear: cout << "LINEAR"; break; case gig::curve_type_special: cout << "SPECIAL"; break; case gig::curve_type_unknown: default: cout << "UNKNOWN - please report this !"; } cout << ", VelocityResponseDepth=" << (int) pDimensionRegion->VelocityResponseDepth << ", VelocityResponseCurveScaling=" << (int) pDimensionRegion->VelocityResponseCurveScaling << endl; cout << " Pan=" << (int) pDimensionRegion->Pan << endl; dimensionRegions++; } } string Revision() { string s = "$Revision: 1.24 $"; return s.substr(11, s.size() - 13); // cut dollar signs, spaces and CVS macro keyword } void PrintVersion() { cout << "gigdump revision " << Revision() << endl; cout << "using " << gig::libraryName() << " " << gig::libraryVersion() << endl; } void PrintUsage() { cout << "gigdump - parses Gigasampler files and prints out the content." << endl; cout << endl; cout << "Usage: gigdump [-v] FILE" << endl; cout << endl; cout << " -v Print version and exit." << endl; cout << endl; } libgig-3.3.0/src/dlsdump.cpp0000644000175000017500000001354711234253302015602 0ustar alessioalessio/*************************************************************************** * * * libgig - C++ cross-platform Gigasampler format file access library * * * * Copyright (C) 2003-2009 by Christian Schoenebeck * * * * * * This program is part of libgig. * * * * 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., 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * ***************************************************************************/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include "DLS.h" using namespace std; string Revision(); void PrintVersion(); void PrintSamples(DLS::File* dls); void PrintInstruments(DLS::File* dls); void PrintRegions(DLS::Instrument* instr); void PrintUsage(); int main(int argc, char *argv[]) { if (argc <= 1) { PrintUsage(); return EXIT_FAILURE; } if (argv[1][0] == '-') { switch (argv[1][1]) { case 'v': PrintVersion(); return EXIT_SUCCESS; } } FILE* hFile = fopen(argv[1], "r"); if (!hFile) { cout << "Invalid file argument!" << endl; return EXIT_FAILURE; } fclose(hFile); try { RIFF::File* riff = new RIFF::File(argv[1]); DLS::File* dls = new DLS::File(riff); if (dls->pInfo->Name != "") cout << "File Name: \"" << dls->pInfo->Name << "\"\n"; PrintSamples(dls); cout << endl; PrintInstruments(dls); delete dls; delete riff; } catch (RIFF::Exception e) { e.PrintMessage(); return EXIT_FAILURE; } catch (...) { cout << "Unknown exception while trying to parse file." << endl; return EXIT_FAILURE; } return EXIT_SUCCESS; } void PrintSamples(DLS::File* dls) { int samples = 0; cout << "ALL Available Samples (as there might be more than referenced by Instruments):" << endl; DLS::Sample* pSample = dls->GetFirstSample(); while (pSample) { samples++; string name = pSample->pInfo->Name; if (name == "") name = ""; else name = '\"' + name + '\"'; cout << " Sample " << samples << ") " << name << ", "; cout << pSample->SamplesPerSecond << "Hz, " << pSample->Channels << " Channels" << endl; pSample = dls->GetNextSample(); } } void PrintInstruments(DLS::File* dls) { int instruments = 0; cout << "Available Instruments:" << endl; DLS::Instrument* pInstrument = dls->GetFirstInstrument(); while (pInstrument) { instruments++; string name = pInstrument->pInfo->Name; if (name == "") name = ""; else name = '\"' + name + '\"'; cout << " Instrument " << instruments << ") " << name << ", "; cout << " MIDIBank=" << pInstrument->MIDIBank << ", MIDIProgram=" << pInstrument->MIDIProgram << endl; PrintRegions(pInstrument); pInstrument = dls->GetNextInstrument(); } } void PrintRegions(DLS::Instrument* instr) { int regions = 0; DLS::Region* pRegion = instr->GetFirstRegion(); while (pRegion) { regions++; cout << " Region " << regions << ") "; DLS::Sample* pSample = pRegion->GetSample(); if (pSample) { cout << "Sample: "; if (pSample->pInfo->Name != "") { cout << "\"" << pSample->pInfo->Name << "\", "; } cout << pSample->SamplesPerSecond << "Hz, "; } else { cout << " "; } cout << "KeyRange=" << pRegion->KeyRange.low << "-" << pRegion->KeyRange.high << ", "; cout << "VelocityRange=" << pRegion->VelocityRange.low << "-" << pRegion->VelocityRange.high << ", Layer=" << pRegion->Layer << endl; cout << " Loops=" << pRegion->SampleLoops << endl; pRegion = instr->GetNextRegion(); } } string Revision() { string s = "$Revision: 1.6 $"; return s.substr(11, s.size() - 13); // cut dollar signs, spaces and CVS macro keyword } void PrintVersion() { cout << "dlsdump revision " << Revision() << endl; cout << "using " << DLS::libraryName() << " " << DLS::libraryVersion() << endl; } void PrintUsage() { cout << "dlsdump - parses DLS (Downloadable Sounds) Level 1 and Level 2 files and prints out the content." << endl; cout << endl; cout << "Usage: dlsdump [-v] FILE" << endl; cout << endl; cout << " -v Print version and exit." << endl; cout << endl; } libgig-3.3.0/src/helper.h0000644000175000017500000001614111162700554015055 0ustar alessioalessio/*************************************************************************** * * * libgig - C++ cross-platform Gigasampler format file access library * * * * Copyright (C) 2003-2009 by Christian Schoenebeck * * * * * * This library 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 library is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this library; if not, write to the Free Software * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * ***************************************************************************/ #ifndef __LIBGIG_HELPER_H__ #define __LIBGIG_HELPER_H__ #include #include #include #if defined(WIN32) && !HAVE_CONFIG_H # include "../win32/libgig_private.h" // like config.h, automatically generated by Dev-C++ # define PACKAGE "libgig" # define VERSION VER_STRING // VER_STRING defined in libgig_private.h #endif // WIN32 #include "RIFF.h" // *************** Helper Functions ************** // * template inline std::string ToString(T o) { std::stringstream ss; ss << o; return ss.str(); } inline long Min(long A, long B) { return (A > B) ? B : A; } inline long Abs(long val) { return (val > 0) ? val : -val; } /** * Stores a 16 bit integer in memory using little-endian format. * * @param pData - memory pointer * @param data - integer to be stored */ inline void store16(uint8_t* pData, uint16_t data) { pData[0] = data; pData[1] = data >> 8; } /** * Stores a 32 bit integer in memory using little-endian format. * * @param pData - memory pointer * @param data - integer to be stored */ inline void store32(uint8_t* pData, uint32_t data) { pData[0] = data; pData[1] = data >> 8; pData[2] = data >> 16; pData[3] = data >> 24; } /** * Swaps the order of the data words in the given memory area * with a granularity given by \a WordSize. * * @param pData - pointer to the memory area to be swapped * @param AreaSize - size of the memory area to be swapped (in bytes) * @param WordSize - size of the data words (in bytes) */ inline void SwapMemoryArea(void* pData, unsigned long AreaSize, uint WordSize) { if (!AreaSize) return; // AreaSize==0 would cause a segfault here switch (WordSize) { // TODO: unefficient case 1: { uint8_t* pDst = (uint8_t*) pData; uint8_t cache; unsigned long lo = 0, hi = AreaSize - 1; for (; lo < hi; hi--, lo++) { cache = pDst[lo]; pDst[lo] = pDst[hi]; pDst[hi] = cache; } break; } case 2: { uint16_t* pDst = (uint16_t*) pData; uint16_t cache; unsigned long lo = 0, hi = (AreaSize >> 1) - 1; for (; lo < hi; hi--, lo++) { cache = pDst[lo]; pDst[lo] = pDst[hi]; pDst[hi] = cache; } break; } case 4: { uint32_t* pDst = (uint32_t*) pData; uint32_t cache; unsigned long lo = 0, hi = (AreaSize >> 2) - 1; for (; lo < hi; hi--, lo++) { cache = pDst[lo]; pDst[lo] = pDst[hi]; pDst[hi] = cache; } break; } default: { uint8_t* pCache = new uint8_t[WordSize]; // TODO: unefficient unsigned long lo = 0, hi = AreaSize - WordSize; for (; lo < hi; hi -= WordSize, lo += WordSize) { memcpy(pCache, (uint8_t*) pData + lo, WordSize); memcpy((uint8_t*) pData + lo, (uint8_t*) pData + hi, WordSize); memcpy((uint8_t*) pData + hi, pCache, WordSize); } if (pCache) delete[] pCache; break; } } } /** @brief Load given info field (string). * * Load info field string from given info chunk (\a ck) and save value to \a s. */ inline void LoadString(RIFF::Chunk* ck, std::string& s) { if (ck) { const char* str = (char*)ck->LoadChunkData(); int size = ck->GetSize(); int len; for (len = 0 ; len < size ; len++) if (str[len] == '\0') break; s.assign(str, len); ck->ReleaseChunkData(); } } /** @brief Apply given INFO field to the respective chunk. * * Apply given info value string to given info chunk, which is a * subchunk of INFO list chunk \a lstINFO. If the given chunk already * exists, value \a s will be applied. Otherwise if it doesn't exist yet * and either \a s or \a sDefault is not an empty string, such a chunk * will be created and either \a s or \a sDefault will be applied * (depending on which one is not an empty string, if both are not an * empty string \a s will be preferred). * * @param ChunkID - 32 bit RIFF chunk ID of INFO subchunk (only used in case \a ck is NULL) * @param ck - INFO (sub)chunk where string should be stored to * @param lstINFO - parent (INFO) RIFF list chunk * @param s - current value of info field * @param sDefault - default value * @param bUseFixedLengthStrings - should a specific string size be forced in the chunk? * @param size - wanted size of the INFO chunk. This is ignored if bUseFixedLengthStrings is false. */ inline void SaveString(uint32_t ChunkID, RIFF::Chunk* ck, RIFF::List* lstINFO, const std::string& s, const std::string& sDefault, bool bUseFixedLengthStrings, int size) { if (ck) { // if chunk exists already, use 's' as value if (!bUseFixedLengthStrings) size = s.size() + 1; ck->Resize(size); char* pData = (char*) ck->LoadChunkData(); strncpy(pData, s.c_str(), size); } else if (s != "" || sDefault != "" || bUseFixedLengthStrings) { // create chunk const std::string& sToSave = (s != "") ? s : sDefault; if (!bUseFixedLengthStrings) size = sToSave.size() + 1; ck = lstINFO->AddSubChunk(ChunkID, size); char* pData = (char*) ck->LoadChunkData(); strncpy(pData, sToSave.c_str(), size); } } #endif // __LIBGIG_HELPER_H__ libgig-3.3.0/src/Makefile.in0000644000175000017500000006622611234133665015506 0ustar alessioalessio# Makefile.in generated by automake 1.8.5 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 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SysV at least) may be exceeded. .NOEXPORT: libgig-3.3.0/src/gig.h0000644000175000017500000015720311234143367014354 0ustar alessioalessio/*************************************************************************** * * * libgig - C++ cross-platform Gigasampler format file access library * * * * Copyright (C) 2003-2009 by Christian Schoenebeck * * * * * * This library 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 library is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this library; if not, write to the Free Software * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * ***************************************************************************/ #ifndef __GIG_H__ #define __GIG_H__ #include "DLS.h" #if WORDS_BIGENDIAN # define LIST_TYPE_3PRG 0x33707267 # define LIST_TYPE_3EWL 0x3365776C # define LIST_TYPE_3GRI 0x33677269 # define LIST_TYPE_3GNL 0x33676E6C # define CHUNK_ID_SMPL 0x736D706C # define CHUNK_ID_3GIX 0x33676978 # define CHUNK_ID_3EWA 0x33657761 # define CHUNK_ID_3LNK 0x336C6E6B # define CHUNK_ID_3EWG 0x33657767 # define CHUNK_ID_EWAV 0x65776176 # define CHUNK_ID_3GNM 0x33676E6D # define CHUNK_ID_EINF 0x65696E66 # define CHUNK_ID_3CRC 0x33637263 #else // little endian # define LIST_TYPE_3PRG 0x67727033 # define LIST_TYPE_3EWL 0x6C776533 # define LIST_TYPE_3GRI 0x69726733 # define LIST_TYPE_3GNL 0x6C6E6733 # define CHUNK_ID_SMPL 0x6C706D73 # define CHUNK_ID_3GIX 0x78696733 # define CHUNK_ID_3EWA 0x61776533 # define CHUNK_ID_3LNK 0x6B6E6C33 # define CHUNK_ID_3EWG 0x67776533 # define CHUNK_ID_EWAV 0x76617765 # define CHUNK_ID_3GNM 0x6D6E6733 # define CHUNK_ID_EINF 0x666E6965 # define CHUNK_ID_3CRC 0x63726333 #endif // WORDS_BIGENDIAN /** Gigasampler specific classes and definitions */ namespace gig { typedef std::string String; /** Lower and upper limit of a range. */ struct range_t { uint8_t low; ///< Low value of range. uint8_t high; ///< High value of range. }; /** Pointer address and size of a buffer. */ struct buffer_t { void* pStart; ///< Points to the beginning of the buffer. unsigned long Size; ///< Size of the actual data in the buffer in bytes. unsigned long NullExtensionSize; ///< The buffer might be bigger than the actual data, if that's the case that unused space at the end of the buffer is filled with NULLs and NullExtensionSize reflects that unused buffer space in bytes. Those NULL extensions are mandatory for differential algorithms that have to take the following data words into account, thus have to access past the buffer's boundary. If you don't know what I'm talking about, just forget this variable. :) buffer_t() { pStart = NULL; Size = 0; NullExtensionSize = 0; } }; /** Standard types of sample loops. */ typedef enum { loop_type_normal = 0x00000000, ///< Loop forward (normal) loop_type_bidirectional = 0x00000001, ///< Alternating loop (forward/backward, also known as Ping Pong) loop_type_backward = 0x00000002 ///< Loop backward (reverse) } loop_type_t; /** Society of Motion Pictures and Television E time format. */ typedef enum { smpte_format_no_offset = 0x00000000, ///< no SMPTE offset smpte_format_24_frames = 0x00000018, ///< 24 frames per second smpte_format_25_frames = 0x00000019, ///< 25 frames per second smpte_format_30_frames_dropping = 0x0000001D, ///< 30 frames per second with frame dropping (30 drop) smpte_format_30_frames = 0x0000001E ///< 30 frames per second } smpte_format_t; /** Defines the shape of a function graph. */ typedef enum { curve_type_nonlinear = 0, curve_type_linear = 1, curve_type_special = 2, curve_type_unknown = 0xffffffff } curve_type_t; /** Dimensions allow to bypass one of the following controllers. */ typedef enum { dim_bypass_ctrl_none, dim_bypass_ctrl_94, ///< Effect 4 Depth (MIDI Controller 94) dim_bypass_ctrl_95 ///< Effect 5 Depth (MIDI Controller 95) } dim_bypass_ctrl_t; /** Defines how LFO3 is controlled by. */ typedef enum { lfo3_ctrl_internal = 0x00, ///< Only internally controlled. lfo3_ctrl_modwheel = 0x01, ///< Only controlled by external modulation wheel. lfo3_ctrl_aftertouch = 0x02, ///< Only controlled by aftertouch controller. lfo3_ctrl_internal_modwheel = 0x03, ///< Controlled internally and by external modulation wheel. lfo3_ctrl_internal_aftertouch = 0x04 ///< Controlled internally and by aftertouch controller. } lfo3_ctrl_t; /** Defines how LFO2 is controlled by. */ typedef enum { lfo2_ctrl_internal = 0x00, ///< Only internally controlled. lfo2_ctrl_modwheel = 0x01, ///< Only controlled by external modulation wheel. lfo2_ctrl_foot = 0x02, ///< Only controlled by external foot controller. lfo2_ctrl_internal_modwheel = 0x03, ///< Controlled internally and by external modulation wheel. lfo2_ctrl_internal_foot = 0x04 ///< Controlled internally and by external foot controller. } lfo2_ctrl_t; /** Defines how LFO1 is controlled by. */ typedef enum { lfo1_ctrl_internal = 0x00, ///< Only internally controlled. lfo1_ctrl_modwheel = 0x01, ///< Only controlled by external modulation wheel. lfo1_ctrl_breath = 0x02, ///< Only controlled by external breath controller. lfo1_ctrl_internal_modwheel = 0x03, ///< Controlled internally and by external modulation wheel. lfo1_ctrl_internal_breath = 0x04 ///< Controlled internally and by external breath controller. } lfo1_ctrl_t; /** Defines how the filter cutoff frequency is controlled by. */ typedef enum { vcf_cutoff_ctrl_none = 0x00, vcf_cutoff_ctrl_none2 = 0x01, ///< The difference between none and none2 is unknown vcf_cutoff_ctrl_modwheel = 0x81, ///< Modulation Wheel (MIDI Controller 1) vcf_cutoff_ctrl_effect1 = 0x8c, ///< Effect Controller 1 (Coarse, MIDI Controller 12) vcf_cutoff_ctrl_effect2 = 0x8d, ///< Effect Controller 2 (Coarse, MIDI Controller 13) vcf_cutoff_ctrl_breath = 0x82, ///< Breath Controller (Coarse, MIDI Controller 2) vcf_cutoff_ctrl_foot = 0x84, ///< Foot Pedal (Coarse, MIDI Controller 4) vcf_cutoff_ctrl_sustainpedal = 0xc0, ///< Sustain Pedal (MIDI Controller 64) vcf_cutoff_ctrl_softpedal = 0xc3, ///< Soft Pedal (MIDI Controller 67) vcf_cutoff_ctrl_genpurpose7 = 0xd2, ///< General Purpose Controller 7 (Button, MIDI Controller 82) vcf_cutoff_ctrl_genpurpose8 = 0xd3, ///< General Purpose Controller 8 (Button, MIDI Controller 83) vcf_cutoff_ctrl_aftertouch = 0x80 ///< Key Pressure } vcf_cutoff_ctrl_t; /** Defines how the filter resonance is controlled by. */ typedef enum { vcf_res_ctrl_none = 0xffffffff, vcf_res_ctrl_genpurpose3 = 0, ///< General Purpose Controller 3 (Slider, MIDI Controller 18) vcf_res_ctrl_genpurpose4 = 1, ///< General Purpose Controller 4 (Slider, MIDI Controller 19) vcf_res_ctrl_genpurpose5 = 2, ///< General Purpose Controller 5 (Button, MIDI Controller 80) vcf_res_ctrl_genpurpose6 = 3 ///< General Purpose Controller 6 (Button, MIDI Controller 81) } vcf_res_ctrl_t; /** * Defines a controller that has a certain contrained influence on a * particular synthesis parameter (used to define attenuation controller, * EG1 controller and EG2 controller). * * You should use the respective typedef (means either * attenuation_ctrl_t, eg1_ctrl_t or eg2_ctrl_t) in your code! */ struct leverage_ctrl_t { typedef enum { type_none = 0x00, ///< No controller defined type_channelaftertouch = 0x2f, ///< Channel Key Pressure type_velocity = 0xff, ///< Key Velocity type_controlchange = 0xfe ///< Ordinary MIDI control change controller, see field 'controller_number' } type_t; type_t type; ///< Controller type uint controller_number; ///< MIDI controller number if this controller is a control change controller, 0 otherwise }; /** * Defines controller influencing attenuation. * * @see leverage_ctrl_t */ typedef leverage_ctrl_t attenuation_ctrl_t; /** * Defines controller influencing envelope generator 1. * * @see leverage_ctrl_t */ typedef leverage_ctrl_t eg1_ctrl_t; /** * Defines controller influencing envelope generator 2. * * @see leverage_ctrl_t */ typedef leverage_ctrl_t eg2_ctrl_t; /** * Defines the type of dimension, that is how the dimension zones (and * thus how the dimension regions are selected by. The number of * dimension zones is always a power of two. All dimensions can have up * to 32 zones (except the layer dimension with only up to 8 zones and * the samplechannel dimension which currently allows only 2 zones). */ typedef enum { dimension_none = 0x00, ///< Dimension not in use. dimension_samplechannel = 0x80, ///< If used sample has more than one channel (thus is not mono). dimension_layer = 0x81, ///< For layering of up to 8 instruments (and eventually crossfading of 2 or 4 layers). dimension_velocity = 0x82, ///< Key Velocity (this is the only dimension in gig2 where the ranges can exactly be defined). dimension_channelaftertouch = 0x83, ///< Channel Key Pressure dimension_releasetrigger = 0x84, ///< Special dimension for triggering samples on releasing a key. dimension_keyboard = 0x85, ///< Dimension for keyswitching dimension_roundrobin = 0x86, ///< Different samples triggered each time a note is played, dimension regions selected in sequence dimension_random = 0x87, ///< Different samples triggered each time a note is played, random order dimension_smartmidi = 0x88, ///< For MIDI tools like legato and repetition mode dimension_roundrobinkeyboard = 0x89, ///< Different samples triggered each time a note is played, any key advances the counter dimension_modwheel = 0x01, ///< Modulation Wheel (MIDI Controller 1) dimension_breath = 0x02, ///< Breath Controller (Coarse, MIDI Controller 2) dimension_foot = 0x04, ///< Foot Pedal (Coarse, MIDI Controller 4) dimension_portamentotime = 0x05, ///< Portamento Time (Coarse, MIDI Controller 5) dimension_effect1 = 0x0c, ///< Effect Controller 1 (Coarse, MIDI Controller 12) dimension_effect2 = 0x0d, ///< Effect Controller 2 (Coarse, MIDI Controller 13) dimension_genpurpose1 = 0x10, ///< General Purpose Controller 1 (Slider, MIDI Controller 16) dimension_genpurpose2 = 0x11, ///< General Purpose Controller 2 (Slider, MIDI Controller 17) dimension_genpurpose3 = 0x12, ///< General Purpose Controller 3 (Slider, MIDI Controller 18) dimension_genpurpose4 = 0x13, ///< General Purpose Controller 4 (Slider, MIDI Controller 19) dimension_sustainpedal = 0x40, ///< Sustain Pedal (MIDI Controller 64) dimension_portamento = 0x41, ///< Portamento (MIDI Controller 65) dimension_sostenutopedal = 0x42, ///< Sostenuto Pedal (MIDI Controller 66) dimension_softpedal = 0x43, ///< Soft Pedal (MIDI Controller 67) dimension_genpurpose5 = 0x30, ///< General Purpose Controller 5 (Button, MIDI Controller 80) dimension_genpurpose6 = 0x31, ///< General Purpose Controller 6 (Button, MIDI Controller 81) dimension_genpurpose7 = 0x32, ///< General Purpose Controller 7 (Button, MIDI Controller 82) dimension_genpurpose8 = 0x33, ///< General Purpose Controller 8 (Button, MIDI Controller 83) dimension_effect1depth = 0x5b, ///< Effect 1 Depth (MIDI Controller 91) dimension_effect2depth = 0x5c, ///< Effect 2 Depth (MIDI Controller 92) dimension_effect3depth = 0x5d, ///< Effect 3 Depth (MIDI Controller 93) dimension_effect4depth = 0x5e, ///< Effect 4 Depth (MIDI Controller 94) dimension_effect5depth = 0x5f ///< Effect 5 Depth (MIDI Controller 95) } dimension_t; /** * Intended for internal usage: will be used to convert a dimension value * into the corresponding dimension bit number. */ typedef enum { split_type_normal, ///< dimension value between 0-127 split_type_bit ///< dimension values are already the sought bit number } split_type_t; /** General dimension definition. */ struct dimension_def_t { dimension_t dimension; ///< Specifies which source (usually a MIDI controller) is associated with the dimension. uint8_t bits; ///< Number of "bits" (1 bit = 2 splits/zones, 2 bit = 4 splits/zones, 3 bit = 8 splits/zones,...). uint8_t zones; ///< Number of zones the dimension has. split_type_t split_type; ///< Intended for internal usage: will be used to convert a dimension value into the corresponding dimension bit number. float zone_size; ///< Intended for internal usage: reflects the size of each zone (128/zones) for normal split types only, 0 otherwise. }; /** Defines which frequencies are filtered by the VCF. */ typedef enum { vcf_type_lowpass = 0x00, vcf_type_lowpassturbo = 0xff, ///< More poles than normal lowpass vcf_type_bandpass = 0x01, vcf_type_highpass = 0x02, vcf_type_bandreject = 0x03 } vcf_type_t; /** * Defines the envelope of a crossfade. * * Note: The default value for crossfade points is 0,0,0,0. Layers with * such a default value should be treated as if they would not have a * crossfade. */ struct crossfade_t { #if WORDS_BIGENDIAN uint8_t out_end; ///< End postition of fade out. uint8_t out_start; ///< Start position of fade out. uint8_t in_end; ///< End position of fade in. uint8_t in_start; ///< Start position of fade in. #else // little endian uint8_t in_start; ///< Start position of fade in. uint8_t in_end; ///< End position of fade in. uint8_t out_start; ///< Start position of fade out. uint8_t out_end; ///< End postition of fade out. #endif // WORDS_BIGENDIAN }; /** Reflects the current playback state for a sample. */ struct playback_state_t { unsigned long position; ///< Current position within the sample. bool reverse; ///< If playback direction is currently backwards (in case there is a pingpong or reverse loop defined). unsigned long loop_cycles_left; ///< How many times the loop has still to be passed, this value will be decremented with each loop cycle. }; /** * @brief Used for indicating the progress of a certain task. * * The function pointer argument has to be supplied with a valid * function of the given signature which will then be called on * progress changes. An equivalent progress_t structure will be passed * back as argument to the callback function on each progress change. * The factor field of the supplied progress_t structure will then * reflect the current progress as value between 0.0 and 1.0. You might * want to use the custom field for data needed in your callback * function. */ struct progress_t { void (*callback)(progress_t*); ///< Callback function pointer which has to be assigned to a function for progress notification. float factor; ///< Reflects current progress as value between 0.0 and 1.0. void* custom; ///< This pointer can be used for arbitrary data. float __range_min; ///< Only for internal usage, do not modify! float __range_max; ///< Only for internal usage, do not modify! progress_t(); }; // just symbol prototyping class File; class Instrument; class Sample; class Region; class Group; /** @brief Encapsulates articulation information of a dimension region. * * Every Gigasampler Instrument has at least one dimension region * (exactly then when it has no dimension defined). * * Gigasampler provides three Envelope Generators and Low Frequency * Oscillators: * * - EG1 and LFO1, both controlling sample amplitude * - EG2 and LFO2, both controlling filter cutoff frequency * - EG3 and LFO3, both controlling sample pitch */ class DimensionRegion : protected DLS::Sampler { public: uint8_t VelocityUpperLimit; ///< Defines the upper velocity value limit of a velocity split (only if an user defined limit was set, thus a value not equal to 128/NumberOfSplits, else this value is 0). Only for gig2, otherwise the DimensionUpperLimts are used instead. Sample* pSample; ///< Points to the Sample which is assigned to the dimension region. // Sample Amplitude EG/LFO uint16_t EG1PreAttack; ///< Preattack value of the sample amplitude EG (0 - 1000 permille). double EG1Attack; ///< Attack time of the sample amplitude EG (0.000 - 60.000s). double EG1Decay1; ///< Decay time of the sample amplitude EG (0.000 - 60.000s). double EG1Decay2; ///< Only if EG1InfiniteSustain == false: 2nd decay stage time of the sample amplitude EG (0.000 - 60.000s). bool EG1InfiniteSustain; ///< If true, instead of going into Decay2 phase, Decay1 level will be hold until note will be released. uint16_t EG1Sustain; ///< Sustain value of the sample amplitude EG (0 - 1000 permille). double EG1Release; ///< Release time of the sample amplitude EG (0.000 - 60.000s). bool EG1Hold; ///< If true, Decay1 stage should be postponed until the sample reached the sample loop start. eg1_ctrl_t EG1Controller; ///< MIDI Controller which has influence on sample amplitude EG parameters (attack, decay, release). bool EG1ControllerInvert; ///< Invert values coming from defined EG1 controller. uint8_t EG1ControllerAttackInfluence; ///< Amount EG1 Controller has influence on the EG1 Attack time (0 - 3, where 0 means off). uint8_t EG1ControllerDecayInfluence; ///< Amount EG1 Controller has influence on the EG1 Decay time (0 - 3, where 0 means off). uint8_t EG1ControllerReleaseInfluence; ///< Amount EG1 Controller has influence on the EG1 Release time (0 - 3, where 0 means off). double LFO1Frequency; ///< Frequency of the sample amplitude LFO (0.10 - 10.00 Hz). uint16_t LFO1InternalDepth; ///< Firm pitch of the sample amplitude LFO (0 - 1200 cents). uint16_t LFO1ControlDepth; ///< Controller depth influencing sample amplitude LFO pitch (0 - 1200 cents). lfo1_ctrl_t LFO1Controller; ///< MIDI Controller which controls sample amplitude LFO. bool LFO1FlipPhase; ///< Inverts phase of the sample amplitude LFO wave. bool LFO1Sync; ///< If set to true only one LFO should be used for all voices. // Filter Cutoff Frequency EG/LFO uint16_t EG2PreAttack; ///< Preattack value of the filter cutoff EG (0 - 1000 permille). double EG2Attack; ///< Attack time of the filter cutoff EG (0.000 - 60.000s). double EG2Decay1; ///< Decay time of the filter cutoff EG (0.000 - 60.000s). double EG2Decay2; ///< Only if EG2InfiniteSustain == false: 2nd stage decay time of the filter cutoff EG (0.000 - 60.000s). bool EG2InfiniteSustain; ///< If true, instead of going into Decay2 phase, Decay1 level will be hold until note will be released. uint16_t EG2Sustain; ///< Sustain value of the filter cutoff EG (0 - 1000 permille). double EG2Release; ///< Release time of the filter cutoff EG (0.000 - 60.000s). eg2_ctrl_t EG2Controller; ///< MIDI Controller which has influence on filter cutoff EG parameters (attack, decay, release). bool EG2ControllerInvert; ///< Invert values coming from defined EG2 controller. uint8_t EG2ControllerAttackInfluence; ///< Amount EG2 Controller has influence on the EG2 Attack time (0 - 3, where 0 means off). uint8_t EG2ControllerDecayInfluence; ///< Amount EG2 Controller has influence on the EG2 Decay time (0 - 3, where 0 means off). uint8_t EG2ControllerReleaseInfluence; ///< Amount EG2 Controller has influence on the EG2 Release time (0 - 3, where 0 means off). double LFO2Frequency; ///< Frequency of the filter cutoff LFO (0.10 - 10.00 Hz). uint16_t LFO2InternalDepth; ///< Firm pitch of the filter cutoff LFO (0 - 1200 cents). uint16_t LFO2ControlDepth; ///< Controller depth influencing filter cutoff LFO pitch (0 - 1200). lfo2_ctrl_t LFO2Controller; ///< MIDI Controlle which controls the filter cutoff LFO. bool LFO2FlipPhase; ///< Inverts phase of the filter cutoff LFO wave. bool LFO2Sync; ///< If set to true only one LFO should be used for all voices. // Sample Pitch EG/LFO double EG3Attack; ///< Attack time of the sample pitch EG (0.000 - 10.000s). int16_t EG3Depth; ///< Depth of the sample pitch EG (-1200 - +1200). double LFO3Frequency; ///< Frequency of the sample pitch LFO (0.10 - 10.00 Hz). int16_t LFO3InternalDepth; ///< Firm depth of the sample pitch LFO (-1200 - +1200 cents). int16_t LFO3ControlDepth; ///< Controller depth of the sample pitch LFO (-1200 - +1200 cents). lfo3_ctrl_t LFO3Controller; ///< MIDI Controller which controls the sample pitch LFO. bool LFO3Sync; ///< If set to true only one LFO should be used for all voices. // Filter bool VCFEnabled; ///< If filter should be used. vcf_type_t VCFType; ///< Defines the general filter characteristic (lowpass, highpass, bandpass, etc.). vcf_cutoff_ctrl_t VCFCutoffController; ///< Specifies which external controller has influence on the filter cutoff frequency. @deprecated Don't alter directly, use SetVCFCutoffController() instead! bool VCFCutoffControllerInvert; ///< Inverts values coming from the defined cutoff controller uint8_t VCFCutoff; ///< Max. cutoff frequency. curve_type_t VCFVelocityCurve; ///< Defines a transformation curve for the incoming velocity values, affecting the VCF. @deprecated Don't alter directly, use SetVCFVelocityCurve() instead! uint8_t VCFVelocityScale; ///< (0-127) Amount velocity controls VCF cutoff frequency (only if no other VCF cutoff controller is defined, otherwise this is the minimum cutoff). @deprecated Don't alter directly, use SetVCFVelocityScale() instead! uint8_t VCFVelocityDynamicRange; ///< 0x04 = lowest, 0x00 = highest . @deprecated Don't alter directly, use SetVCFVelocityDynamicRange() instead! uint8_t VCFResonance; ///< Firm internal filter resonance weight. bool VCFResonanceDynamic; ///< If true: Increases the resonance Q according to changes of controllers that actually control the VCF cutoff frequency (EG2, ext. VCF MIDI controller). vcf_res_ctrl_t VCFResonanceController; ///< Specifies which external controller has influence on the filter resonance Q. bool VCFKeyboardTracking; ///< If true: VCF cutoff frequence will be dependend to the note key position relative to the defined breakpoint value. uint8_t VCFKeyboardTrackingBreakpoint; ///< See VCFKeyboardTracking (0 - 127). // Key Velocity Transformations curve_type_t VelocityResponseCurve; ///< Defines a transformation curve to the incoming velocity values affecting amplitude (usually you don't have to interpret this parameter, use GetVelocityAttenuation() instead). @deprecated Don't alter directly, use SetVelocityResponseCurve() instead! uint8_t VelocityResponseDepth; ///< Dynamic range of velocity affecting amplitude (0 - 4) (usually you don't have to interpret this parameter, use GetVelocityAttenuation() instead). @deprecated Don't alter directly, use SetVelocityResponseDepth() instead! uint8_t VelocityResponseCurveScaling; ///< 0 - 127 (usually you don't have to interpret this parameter, use GetVelocityAttenuation() instead). @deprecated Don't alter directly, use SetVelocityResponseCurveScaling() instead! curve_type_t ReleaseVelocityResponseCurve; ///< Defines a transformation curve to the incoming release veloctiy values affecting envelope times. @deprecated Don't alter directly, use SetReleaseVelocityResponseCurve() instead! uint8_t ReleaseVelocityResponseDepth; ///< Dynamic range of release velocity affecting envelope time (0 - 4). @deprecated Don't alter directly, use SetReleaseVelocityResponseDepth() instead! uint8_t ReleaseTriggerDecay; ///< 0 - 8 // Mix / Layer crossfade_t Crossfade; bool PitchTrack; ///< If true: sample will be pitched according to the key position (this will be disabled for drums for example). dim_bypass_ctrl_t DimensionBypass; ///< If defined, the MIDI controller can switch on/off the dimension in realtime. int8_t Pan; ///< Panorama / Balance (-64..0..63 <-> left..middle..right) bool SelfMask; ///< If true: high velocity notes will stop low velocity notes at the same note, with that you can save voices that wouldn't be audible anyway. attenuation_ctrl_t AttenuationController; ///< MIDI Controller which has influence on the volume level of the sample (or entire sample group). bool InvertAttenuationController; ///< Inverts the values coming from the defined Attenuation Controller. uint8_t AttenuationControllerThreshold;///< 0-127 uint8_t ChannelOffset; ///< Audio output where the audio signal of the dimension region should be routed to (0 - 9). bool SustainDefeat; ///< If true: Sustain pedal will not hold a note. bool MSDecode; ///< Gigastudio flag: defines if Mid Side Recordings should be decoded. uint16_t SampleStartOffset; ///< Number of samples the sample start should be moved (0 - 2000). double SampleAttenuation; ///< Sample volume (calculated from DLS::Sampler::Gain) uint8_t DimensionUpperLimits[8]; ///< gig3: defines the upper limit of the dimension values for this dimension region // derived attributes from DLS::Sampler DLS::Sampler::UnityNote; DLS::Sampler::FineTune; DLS::Sampler::Gain; DLS::Sampler::SampleLoops; DLS::Sampler::pSampleLoops; // own methods double GetVelocityAttenuation(uint8_t MIDIKeyVelocity); double GetVelocityRelease(uint8_t MIDIKeyVelocity); double GetVelocityCutoff(uint8_t MIDIKeyVelocity); void SetVelocityResponseCurve(curve_type_t curve); void SetVelocityResponseDepth(uint8_t depth); void SetVelocityResponseCurveScaling(uint8_t scaling); void SetReleaseVelocityResponseCurve(curve_type_t curve); void SetReleaseVelocityResponseDepth(uint8_t depth); void SetVCFCutoffController(vcf_cutoff_ctrl_t controller); void SetVCFVelocityCurve(curve_type_t curve); void SetVCFVelocityDynamicRange(uint8_t range); void SetVCFVelocityScale(uint8_t scaling); Region* GetParent() const; // derived methods DLS::Sampler::AddSampleLoop; DLS::Sampler::DeleteSampleLoop; // overridden methods virtual void SetGain(int32_t gain); virtual void UpdateChunks(); protected: uint8_t* VelocityTable; ///< For velocity dimensions with custom defined zone ranges only: used for fast converting from velocity MIDI value to dimension bit number. DimensionRegion(Region* pParent, RIFF::List* _3ewl); DimensionRegion(RIFF::List* _3ewl, const DimensionRegion& src); ~DimensionRegion(); friend class Region; private: typedef enum { ///< Used to decode attenuation, EG1 and EG2 controller _lev_ctrl_none = 0x00, _lev_ctrl_modwheel = 0x03, ///< Modulation Wheel (MIDI Controller 1) _lev_ctrl_breath = 0x05, ///< Breath Controller (Coarse, MIDI Controller 2) _lev_ctrl_foot = 0x07, ///< Foot Pedal (Coarse, MIDI Controller 4) _lev_ctrl_effect1 = 0x0d, ///< Effect Controller 1 (Coarse, MIDI Controller 12) _lev_ctrl_effect2 = 0x0f, ///< Effect Controller 2 (Coarse, MIDI Controller 13) _lev_ctrl_genpurpose1 = 0x11, ///< General Purpose Controller 1 (Slider, MIDI Controller 16) _lev_ctrl_genpurpose2 = 0x13, ///< General Purpose Controller 2 (Slider, MIDI Controller 17) _lev_ctrl_genpurpose3 = 0x15, ///< General Purpose Controller 3 (Slider, MIDI Controller 18) _lev_ctrl_genpurpose4 = 0x17, ///< General Purpose Controller 4 (Slider, MIDI Controller 19) _lev_ctrl_portamentotime = 0x0b, ///< Portamento Time (Coarse, MIDI Controller 5) _lev_ctrl_sustainpedal = 0x01, ///< Sustain Pedal (MIDI Controller 64) _lev_ctrl_portamento = 0x19, ///< Portamento (MIDI Controller 65) _lev_ctrl_sostenutopedal = 0x1b, ///< Sostenuto Pedal (MIDI Controller 66) _lev_ctrl_softpedal = 0x09, ///< Soft Pedal (MIDI Controller 67) _lev_ctrl_genpurpose5 = 0x1d, ///< General Purpose Controller 5 (Button, MIDI Controller 80) _lev_ctrl_genpurpose6 = 0x1f, ///< General Purpose Controller 6 (Button, MIDI Controller 81) _lev_ctrl_genpurpose7 = 0x21, ///< General Purpose Controller 7 (Button, MIDI Controller 82) _lev_ctrl_genpurpose8 = 0x23, ///< General Purpose Controller 8 (Button, MIDI Controller 83) _lev_ctrl_effect1depth = 0x25, ///< Effect 1 Depth (MIDI Controller 91) _lev_ctrl_effect2depth = 0x27, ///< Effect 2 Depth (MIDI Controller 92) _lev_ctrl_effect3depth = 0x29, ///< Effect 3 Depth (MIDI Controller 93) _lev_ctrl_effect4depth = 0x2b, ///< Effect 4 Depth (MIDI Controller 94) _lev_ctrl_effect5depth = 0x2d, ///< Effect 5 Depth (MIDI Controller 95) _lev_ctrl_channelaftertouch = 0x2f, ///< Channel Key Pressure _lev_ctrl_velocity = 0xff ///< Key Velocity } _lev_ctrl_t; typedef std::map VelocityTableMap; static uint Instances; ///< Number of DimensionRegion instances. static VelocityTableMap* pVelocityTables; ///< Contains the tables corresponding to the various velocity parameters (VelocityResponseCurve and VelocityResponseDepth). double* pVelocityAttenuationTable; ///< Points to the velocity table corresponding to the velocity parameters of this DimensionRegion. double* pVelocityReleaseTable; ///< Points to the velocity table corresponding to the release velocity parameters of this DimensionRegion double* pVelocityCutoffTable; ///< Points to the velocity table corresponding to the filter velocity parameters of this DimensionRegion Region* pRegion; leverage_ctrl_t DecodeLeverageController(_lev_ctrl_t EncodedController); _lev_ctrl_t EncodeLeverageController(leverage_ctrl_t DecodedController); double* GetReleaseVelocityTable(curve_type_t releaseVelocityResponseCurve, uint8_t releaseVelocityResponseDepth); double* GetCutoffVelocityTable(curve_type_t vcfVelocityCurve, uint8_t vcfVelocityDynamicRange, uint8_t vcfVelocityScale, vcf_cutoff_ctrl_t vcfCutoffController); double* GetVelocityTable(curve_type_t curveType, uint8_t depth, uint8_t scaling); double* CreateVelocityTable(curve_type_t curveType, uint8_t depth, uint8_t scaling); }; /** @brief Encapsulates sample waves used for playback. * * In case you created a new sample with File::AddSample(), you should * first update all attributes with the desired meta informations * (amount of channels, bit depth, sample rate, etc.), then call * Resize() with the desired sample size, followed by File::Save(), this * will create the mandatory RIFF chunk which will hold the sample wave * data and / or resize the file so you will be able to Write() the * sample data directly to disk. * * @e Caution: for gig synthesis, most looping relevant information are * retrieved from the respective DimensionRegon instead from the Sample * itself. This was made for allowing different loop definitions for the * same sample under different conditions. */ class Sample : public DLS::Sample { public: uint32_t Manufacturer; ///< Specifies the MIDI Manufacturer's Association (MMA) Manufacturer code for the sampler intended to receive this file's waveform. If no particular manufacturer is to be specified, a value of 0 should be used. uint32_t Product; ///< Specifies the MIDI model ID defined by the manufacturer corresponding to the Manufacturer field. If no particular manufacturer's product is to be specified, a value of 0 should be used. uint32_t SamplePeriod; ///< Specifies the duration of time that passes during the playback of one sample in nanoseconds (normally equal to 1 / Samples Per Second, where Samples Per Second is the value found in the format chunk), don't bother to update this attribute, it won't be saved. uint32_t MIDIUnityNote; ///< Specifies the musical note at which the sample will be played at it's original sample rate. uint32_t FineTune; ///< Specifies the fraction of a semitone up from the specified MIDI unity note field. A value of 0x80000000 means 1/2 semitone (50 cents) and a value of 0x00000000 means no fine tuning between semitones. smpte_format_t SMPTEFormat; ///< Specifies the Society of Motion Pictures and Television E time format used in the following SMPTEOffset field. If a value of 0 is set, SMPTEOffset should also be set to 0. uint32_t SMPTEOffset; ///< The SMPTE Offset value specifies the time offset to be used for the synchronization / calibration to the first sample in the waveform. This value uses a format of 0xhhmmssff where hh is a signed value that specifies the number of hours (-23 to 23), mm is an unsigned value that specifies the number of minutes (0 to 59), ss is an unsigned value that specifies the number of seconds (0 to 59) and ff is an unsigned value that specifies the number of frames (0 to -1). uint32_t Loops; ///< @e Caution: Use the respective field in the DimensionRegion instead of this one! (Intended purpose: Number of defined sample loops. So far only seen single loops in gig files - please report if you encounter more!) uint32_t LoopID; ///< Specifies the unique ID that corresponds to one of the defined cue points in the cue point list (only if Loops > 0), as the Gigasampler format only allows one loop definition at the moment, this attribute isn't really useful for anything. loop_type_t LoopType; ///< @e Caution: Use the respective field in the DimensionRegion instead of this one! (Intended purpose: The type field defines how the waveform samples will be looped.) uint32_t LoopStart; ///< @e Caution: Use the respective field in the DimensionRegion instead of this one! (Intended purpose: The start value specifies the offset [in sample points] in the waveform data of the first sample to be played in the loop [only if Loops > 0].) uint32_t LoopEnd; ///< @e Caution: Use the respective field in the DimensionRegion instead of this one! (Intended purpose: The end value specifies the offset [in sample points] in the waveform data which represents the end of the loop [only if Loops > 0].) uint32_t LoopSize; ///< @e Caution: Use the respective fields in the DimensionRegion instead of this one! (Intended purpose: Length of the looping area [in sample points] which is equivalent to @code LoopEnd - LoopStart @endcode.) uint32_t LoopFraction; ///< The fractional value specifies a fraction of a sample at which to loop. This allows a loop to be fine tuned at a resolution greater than one sample. A value of 0 means no fraction, a value of 0x80000000 means 1/2 of a sample length. 0xFFFFFFFF is the smallest fraction of a sample that can be represented. uint32_t LoopPlayCount; ///< Number of times the loop should be played (a value of 0 = infinite). bool Compressed; ///< If the sample wave is compressed (probably just interesting for instrument and sample editors, as this library already handles the decompression in it's sample access methods anyway). uint32_t TruncatedBits; ///< For 24-bit compressed samples only: number of bits truncated during compression (0, 4 or 6) bool Dithered; ///< For 24-bit compressed samples only: if dithering was used during compression with bit reduction // own methods buffer_t LoadSampleData(); buffer_t LoadSampleData(unsigned long SampleCount); buffer_t LoadSampleDataWithNullSamplesExtension(uint NullSamplesCount); buffer_t LoadSampleDataWithNullSamplesExtension(unsigned long SampleCount, uint NullSamplesCount); buffer_t GetCache(); // own static methods static buffer_t CreateDecompressionBuffer(unsigned long MaxReadSize); static void DestroyDecompressionBuffer(buffer_t& DecompressionBuffer); // overridden methods void ReleaseSampleData(); void Resize(int iNewSize); unsigned long SetPos(unsigned long SampleCount, RIFF::stream_whence_t Whence = RIFF::stream_start); unsigned long GetPos(); unsigned long Read(void* pBuffer, unsigned long SampleCount, buffer_t* pExternalDecompressionBuffer = NULL); unsigned long ReadAndLoop(void* pBuffer, unsigned long SampleCount, playback_state_t* pPlaybackState, DimensionRegion* pDimRgn, buffer_t* pExternalDecompressionBuffer = NULL); unsigned long Write(void* pBuffer, unsigned long SampleCount); Group* GetGroup() const; virtual void UpdateChunks(); protected: static unsigned int Instances; ///< Number of instances of class Sample. static buffer_t InternalDecompressionBuffer; ///< Buffer used for decompression as well as for truncation of 24 Bit -> 16 Bit samples. Group* pGroup; ///< pointer to the Group this sample belongs to (always not-NULL) unsigned long FrameOffset; ///< Current offset (sample points) in current sample frame (for decompression only). unsigned long* FrameTable; ///< For positioning within compressed samples only: stores the offset values for each frame. unsigned long SamplePos; ///< For compressed samples only: stores the current position (in sample points). unsigned long SamplesInLastFrame; ///< For compressed samples only: length of the last sample frame. unsigned long WorstCaseFrameSize; ///< For compressed samples only: size (in bytes) of the largest possible sample frame. unsigned long SamplesPerFrame; ///< For compressed samples only: number of samples in a full sample frame. buffer_t RAMCache; ///< Buffers samples (already uncompressed) in RAM. unsigned long FileNo; ///< File number (> 0 when sample is stored in an extension file, 0 when it's in the gig) RIFF::Chunk* pCk3gix; RIFF::Chunk* pCkSmpl; uint32_t crc; ///< CRC-32 checksum of the raw sample data Sample(File* pFile, RIFF::List* waveList, unsigned long WavePoolOffset, unsigned long fileNo = 0); ~Sample(); // Guess size (in bytes) of a compressed sample inline unsigned long GuessSize(unsigned long samples) { // 16 bit: assume all frames are compressed - 1 byte // per sample and 5 bytes header per 2048 samples // 24 bit: assume next best compression rate - 1.5 // bytes per sample and 13 bytes header per 256 // samples const unsigned long size = BitDepth == 24 ? samples + (samples >> 1) + (samples >> 8) * 13 : samples + (samples >> 10) * 5; // Double for stereo and add one worst case sample // frame return (Channels == 2 ? size << 1 : size) + WorstCaseFrameSize; } // Worst case amount of sample points that can be read with the // given decompression buffer. inline unsigned long WorstCaseMaxSamples(buffer_t* pDecompressionBuffer) { return (unsigned long) ((float)pDecompressionBuffer->Size / (float)WorstCaseFrameSize * (float)SamplesPerFrame); } private: void ScanCompressedSample(); friend class File; friend class Region; friend class Group; // allow to modify protected member pGroup }; // TODO: <3dnl> list not used yet - not important though (just contains optional descriptions for the dimensions) /** Defines Region information of an Instrument. */ class Region : public DLS::Region { public: unsigned int Dimensions; ///< Number of defined dimensions, do not alter! dimension_def_t pDimensionDefinitions[8]; ///< Defines the five (gig2) or eight (gig3) possible dimensions (the dimension's controller and number of bits/splits). Use AddDimension() and DeleteDimension() to create a new dimension or delete an existing one. uint32_t DimensionRegions; ///< Total number of DimensionRegions this Region contains, do not alter! DimensionRegion* pDimensionRegions[256]; ///< Pointer array to the 32 (gig2) or 256 (gig3) possible dimension regions (reflects NULL for dimension regions not in use). Avoid to access the array directly and better use GetDimensionRegionByValue() instead, but of course in some cases it makes sense to use the array (e.g. iterating through all DimensionRegions). Use AddDimension() and DeleteDimension() to create a new dimension or delete an existing one (which will create or delete the respective dimension region(s) automatically). unsigned int Layers; ///< Amount of defined layers (1 - 32). A value of 1 actually means no layering, a value > 1 means there is Layer dimension. The same information can of course also be obtained by accessing pDimensionDefinitions. Do not alter this value! // own methods DimensionRegion* GetDimensionRegionByValue(const uint DimValues[8]); DimensionRegion* GetDimensionRegionByBit(const uint8_t DimBits[8]); Sample* GetSample(); void AddDimension(dimension_def_t* pDimDef); void DeleteDimension(dimension_def_t* pDimDef); // overridden methods virtual void SetKeyRange(uint16_t Low, uint16_t High); virtual void UpdateChunks(); protected: Region(Instrument* pInstrument, RIFF::List* rgnList); void LoadDimensionRegions(RIFF::List* rgn); void UpdateVelocityTable(); Sample* GetSampleFromWavePool(unsigned int WavePoolTableIndex, progress_t* pProgress = NULL); ~Region(); friend class Instrument; }; /** Abstract base class for all MIDI rules. */ class MidiRule { public: virtual ~MidiRule() { } }; /** MIDI rule for triggering notes by control change events. */ class MidiRuleCtrlTrigger : public MidiRule { public: uint8_t ControllerNumber; ///< MIDI controller number. uint8_t Triggers; ///< Number of triggers. struct trigger_t { uint8_t TriggerPoint; ///< The CC value to pass for the note to be triggered. bool Descending; ///< If the change in CC value should be downwards. uint8_t VelSensitivity; ///< How sensitive the velocity should be to the speed of the controller change. uint8_t Key; ///< Key to trigger. bool NoteOff; ///< If a note off should be triggered instead of a note on. uint8_t Velocity; ///< Velocity of the note to trigger. 255 means that velocity should depend on the speed of the controller change. bool OverridePedal; ///< If a note off should be triggered even if the sustain pedal is down. } pTriggers[32]; protected: MidiRuleCtrlTrigger(RIFF::Chunk* _3ewg); friend class Instrument; }; /** Provides all neccessary information for the synthesis of an Instrument. */ class Instrument : protected DLS::Instrument { public: // derived attributes from DLS::Resource DLS::Resource::pInfo; DLS::Resource::pDLSID; // derived attributes from DLS::Instrument DLS::Instrument::IsDrum; DLS::Instrument::MIDIBank; DLS::Instrument::MIDIBankCoarse; DLS::Instrument::MIDIBankFine; DLS::Instrument::MIDIProgram; DLS::Instrument::Regions; // own attributes int32_t Attenuation; ///< in dB uint16_t EffectSend; int16_t FineTune; ///< in cents uint16_t PitchbendRange; ///< Number of semitones pitchbend controller can pitch (default is 2). bool PianoReleaseMode; range_t DimensionKeyRange; ///< 0-127 (where 0 means C1 and 127 means G9) // derived methods from DLS::Resource DLS::Resource::GetParent; // overridden methods Region* GetFirstRegion(); Region* GetNextRegion(); Region* AddRegion(); void DeleteRegion(Region* pRegion); virtual void UpdateChunks(); // own methods Region* GetRegion(unsigned int Key); MidiRule* GetMidiRule(int i); protected: Region* RegionKeyTable[128]; ///< fast lookup for the corresponding Region of a MIDI key Instrument(File* pFile, RIFF::List* insList, progress_t* pProgress = NULL); ~Instrument(); void UpdateRegionKeyTable(); friend class File; friend class Region; // so Region can call UpdateRegionKeyTable() private: MidiRule** pMidiRules; }; /** @brief Group of Gigasampler objects * * Groups help to organize a huge collection of Gigasampler objects. * Groups are not concerned at all for the synthesis, but they help * sound library developers when working on complex instruments with an * instrument editor (as long as that instrument editor supports it ;-). * * At the moment, it seems as only samples can be grouped together in * the Gigasampler format yet. If this is false in the meantime, please * tell us ! * * A sample is always assigned to exactly one Group. This also means * there is always at least one Group in a .gig file, no matter if you * created one yet or not. */ class Group { public: String Name; ///< Stores the name of this Group. Sample* GetFirstSample(); Sample* GetNextSample(); void AddSample(Sample* pSample); protected: Group(File* file, RIFF::Chunk* ck3gnm); virtual ~Group(); virtual void UpdateChunks(); void MoveAll(); friend class File; private: File* pFile; RIFF::Chunk* pNameChunk; }; /** Parses Gigasampler files and provides abstract access to the data. */ class File : protected DLS::File { public: static const DLS::version_t VERSION_2; static const DLS::version_t VERSION_3; // derived attributes from DLS::Resource DLS::Resource::pInfo; DLS::Resource::pDLSID; // derived attributes from DLS::File DLS::File::pVersion; DLS::File::Instruments; // derived methods from DLS::Resource DLS::Resource::GetParent; // derived methods from DLS::File DLS::File::Save; // overridden methods File(); File(RIFF::File* pRIFF); Sample* GetFirstSample(progress_t* pProgress = NULL); ///< Returns a pointer to the first Sample object of the file, NULL otherwise. Sample* GetNextSample(); ///< Returns a pointer to the next Sample object of the file, NULL otherwise. Sample* AddSample(); void DeleteSample(Sample* pSample); Instrument* GetFirstInstrument(); ///< Returns a pointer to the first Instrument object of the file, NULL otherwise. Instrument* GetNextInstrument(); ///< Returns a pointer to the next Instrument object of the file, NULL otherwise. Instrument* GetInstrument(uint index, progress_t* pProgress = NULL); Instrument* AddInstrument(); void DeleteInstrument(Instrument* pInstrument); Group* GetFirstGroup(); ///< Returns a pointer to the first Group object of the file, NULL otherwise. Group* GetNextGroup(); ///< Returns a pointer to the next Group object of the file, NULL otherwise. Group* GetGroup(uint index); Group* AddGroup(); void DeleteGroup(Group* pGroup); void DeleteGroupOnly(Group* pGroup); void SetAutoLoad(bool b); bool GetAutoLoad(); virtual ~File(); virtual void UpdateChunks(); protected: // overridden protected methods from DLS::File virtual void LoadSamples(); virtual void LoadInstruments(); virtual void LoadGroups(); // own protected methods virtual void LoadSamples(progress_t* pProgress); virtual void LoadInstruments(progress_t* pProgress); void SetSampleChecksum(Sample* pSample, uint32_t crc); friend class Region; friend class Sample; friend class Group; // so Group can access protected member pRIFF private: std::list* pGroups; std::list::iterator GroupsIterator; bool bAutoLoad; }; /** * Will be thrown whenever a gig specific error occurs while trying to * access a Gigasampler File. Note: In your application you should * better catch for RIFF::Exception rather than this one, except you * explicitly want to catch and handle gig::Exception, DLS::Exception * and RIFF::Exception independently, which usually shouldn't be * necessary though. */ class Exception : public DLS::Exception { public: Exception(String Message); void PrintMessage(); }; String libraryName(); String libraryVersion(); } // namespace gig #endif // __GIG_H__ libgig-3.3.0/src/gig.cpp0000644000175000017500000052562711234120755014714 0ustar alessioalessio/*************************************************************************** * * * libgig - C++ cross-platform Gigasampler format file access library * * * * Copyright (C) 2003-2009 by Christian Schoenebeck * * * * * * This library 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 library is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this library; if not, write to the Free Software * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * ***************************************************************************/ #include "gig.h" #include "helper.h" #include #include #include /// Initial size of the sample buffer which is used for decompression of /// compressed sample wave streams - this value should always be bigger than /// the biggest sample piece expected to be read by the sampler engine, /// otherwise the buffer size will be raised at runtime and thus the buffer /// reallocated which is time consuming and unefficient. #define INITIAL_SAMPLE_BUFFER_SIZE 512000 // 512 kB /** (so far) every exponential paramater in the gig format has a basis of 1.000000008813822 */ #define GIG_EXP_DECODE(x) (pow(1.000000008813822, x)) #define GIG_EXP_ENCODE(x) (log(x) / log(1.000000008813822)) #define GIG_PITCH_TRACK_EXTRACT(x) (!(x & 0x01)) #define GIG_PITCH_TRACK_ENCODE(x) ((x) ? 0x00 : 0x01) #define GIG_VCF_RESONANCE_CTRL_EXTRACT(x) ((x >> 4) & 0x03) #define GIG_VCF_RESONANCE_CTRL_ENCODE(x) ((x & 0x03) << 4) #define GIG_EG_CTR_ATTACK_INFLUENCE_EXTRACT(x) ((x >> 1) & 0x03) #define GIG_EG_CTR_DECAY_INFLUENCE_EXTRACT(x) ((x >> 3) & 0x03) #define GIG_EG_CTR_RELEASE_INFLUENCE_EXTRACT(x) ((x >> 5) & 0x03) #define GIG_EG_CTR_ATTACK_INFLUENCE_ENCODE(x) ((x & 0x03) << 1) #define GIG_EG_CTR_DECAY_INFLUENCE_ENCODE(x) ((x & 0x03) << 3) #define GIG_EG_CTR_RELEASE_INFLUENCE_ENCODE(x) ((x & 0x03) << 5) namespace gig { // *************** progress_t *************** // * progress_t::progress_t() { callback = NULL; custom = NULL; __range_min = 0.0f; __range_max = 1.0f; } // private helper function to convert progress of a subprocess into the global progress static void __notify_progress(progress_t* pProgress, float subprogress) { if (pProgress && pProgress->callback) { const float totalrange = pProgress->__range_max - pProgress->__range_min; const float totalprogress = pProgress->__range_min + subprogress * totalrange; pProgress->factor = totalprogress; pProgress->callback(pProgress); // now actually notify about the progress } } // private helper function to divide a progress into subprogresses static void __divide_progress(progress_t* pParentProgress, progress_t* pSubProgress, float totalTasks, float currentTask) { if (pParentProgress && pParentProgress->callback) { const float totalrange = pParentProgress->__range_max - pParentProgress->__range_min; pSubProgress->callback = pParentProgress->callback; pSubProgress->custom = pParentProgress->custom; pSubProgress->__range_min = pParentProgress->__range_min + totalrange * currentTask / totalTasks; pSubProgress->__range_max = pSubProgress->__range_min + totalrange / totalTasks; } } // *************** Internal functions for sample decompression *************** // * namespace { inline int get12lo(const unsigned char* pSrc) { const int x = pSrc[0] | (pSrc[1] & 0x0f) << 8; return x & 0x800 ? x - 0x1000 : x; } inline int get12hi(const unsigned char* pSrc) { const int x = pSrc[1] >> 4 | pSrc[2] << 4; return x & 0x800 ? x - 0x1000 : x; } inline int16_t get16(const unsigned char* pSrc) { return int16_t(pSrc[0] | pSrc[1] << 8); } inline int get24(const unsigned char* pSrc) { const int x = pSrc[0] | pSrc[1] << 8 | pSrc[2] << 16; return x & 0x800000 ? x - 0x1000000 : x; } inline void store24(unsigned char* pDst, int x) { pDst[0] = x; pDst[1] = x >> 8; pDst[2] = x >> 16; } void Decompress16(int compressionmode, const unsigned char* params, int srcStep, int dstStep, const unsigned char* pSrc, int16_t* pDst, unsigned long currentframeoffset, unsigned long copysamples) { switch (compressionmode) { case 0: // 16 bit uncompressed pSrc += currentframeoffset * srcStep; while (copysamples) { *pDst = get16(pSrc); pDst += dstStep; pSrc += srcStep; copysamples--; } break; case 1: // 16 bit compressed to 8 bit int y = get16(params); int dy = get16(params + 2); while (currentframeoffset) { dy -= int8_t(*pSrc); y -= dy; pSrc += srcStep; currentframeoffset--; } while (copysamples) { dy -= int8_t(*pSrc); y -= dy; *pDst = y; pDst += dstStep; pSrc += srcStep; copysamples--; } break; } } void Decompress24(int compressionmode, const unsigned char* params, int dstStep, const unsigned char* pSrc, uint8_t* pDst, unsigned long currentframeoffset, unsigned long copysamples, int truncatedBits) { int y, dy, ddy, dddy; #define GET_PARAMS(params) \ y = get24(params); \ dy = y - get24((params) + 3); \ ddy = get24((params) + 6); \ dddy = get24((params) + 9) #define SKIP_ONE(x) \ dddy -= (x); \ ddy -= dddy; \ dy = -dy - ddy; \ y += dy #define COPY_ONE(x) \ SKIP_ONE(x); \ store24(pDst, y << truncatedBits); \ pDst += dstStep switch (compressionmode) { case 2: // 24 bit uncompressed pSrc += currentframeoffset * 3; while (copysamples) { store24(pDst, get24(pSrc) << truncatedBits); pDst += dstStep; pSrc += 3; copysamples--; } break; case 3: // 24 bit compressed to 16 bit GET_PARAMS(params); while (currentframeoffset) { SKIP_ONE(get16(pSrc)); pSrc += 2; currentframeoffset--; } while (copysamples) { COPY_ONE(get16(pSrc)); pSrc += 2; copysamples--; } break; case 4: // 24 bit compressed to 12 bit GET_PARAMS(params); while (currentframeoffset > 1) { SKIP_ONE(get12lo(pSrc)); SKIP_ONE(get12hi(pSrc)); pSrc += 3; currentframeoffset -= 2; } if (currentframeoffset) { SKIP_ONE(get12lo(pSrc)); currentframeoffset--; if (copysamples) { COPY_ONE(get12hi(pSrc)); pSrc += 3; copysamples--; } } while (copysamples > 1) { COPY_ONE(get12lo(pSrc)); COPY_ONE(get12hi(pSrc)); pSrc += 3; copysamples -= 2; } if (copysamples) { COPY_ONE(get12lo(pSrc)); } break; case 5: // 24 bit compressed to 8 bit GET_PARAMS(params); while (currentframeoffset) { SKIP_ONE(int8_t(*pSrc++)); currentframeoffset--; } while (copysamples) { COPY_ONE(int8_t(*pSrc++)); copysamples--; } break; } } const int bytesPerFrame[] = { 4096, 2052, 768, 524, 396, 268 }; const int bytesPerFrameNoHdr[] = { 4096, 2048, 768, 512, 384, 256 }; const int headerSize[] = { 0, 4, 0, 12, 12, 12 }; const int bitsPerSample[] = { 16, 8, 24, 16, 12, 8 }; } // *************** Internal CRC-32 (Cyclic Redundancy Check) functions *************** // * static uint32_t* __initCRCTable() { static uint32_t res[256]; for (int i = 0 ; i < 256 ; i++) { uint32_t c = i; for (int j = 0 ; j < 8 ; j++) { c = (c & 1) ? 0xedb88320 ^ (c >> 1) : c >> 1; } res[i] = c; } return res; } static const uint32_t* __CRCTable = __initCRCTable(); /** * Initialize a CRC variable. * * @param crc - variable to be initialized */ inline static void __resetCRC(uint32_t& crc) { crc = 0xffffffff; } /** * Used to calculate checksums of the sample data in a gig file. The * checksums are stored in the 3crc chunk of the gig file and * automatically updated when a sample is written with Sample::Write(). * * One should call __resetCRC() to initialize the CRC variable to be * used before calling this function the first time. * * After initializing the CRC variable one can call this function * arbitrary times, i.e. to split the overall CRC calculation into * steps. * * Once the whole data was processed by __calculateCRC(), one should * call __encodeCRC() to get the final CRC result. * * @param buf - pointer to data the CRC shall be calculated of * @param bufSize - size of the data to be processed * @param crc - variable the CRC sum shall be stored to */ static void __calculateCRC(unsigned char* buf, int bufSize, uint32_t& crc) { for (int i = 0 ; i < bufSize ; i++) { crc = __CRCTable[(crc ^ buf[i]) & 0xff] ^ (crc >> 8); } } /** * Returns the final CRC result. * * @param crc - variable previously passed to __calculateCRC() */ inline static uint32_t __encodeCRC(const uint32_t& crc) { return crc ^ 0xffffffff; } // *************** Other Internal functions *************** // * static split_type_t __resolveSplitType(dimension_t dimension) { return ( dimension == dimension_layer || dimension == dimension_samplechannel || dimension == dimension_releasetrigger || dimension == dimension_keyboard || dimension == dimension_roundrobin || dimension == dimension_random || dimension == dimension_smartmidi || dimension == dimension_roundrobinkeyboard ) ? split_type_bit : split_type_normal; } static int __resolveZoneSize(dimension_def_t& dimension_definition) { return (dimension_definition.split_type == split_type_normal) ? int(128.0 / dimension_definition.zones) : 0; } // *************** Sample *************** // * unsigned int Sample::Instances = 0; buffer_t Sample::InternalDecompressionBuffer; /** @brief Constructor. * * Load an existing sample or create a new one. A 'wave' list chunk must * be given to this constructor. In case the given 'wave' list chunk * contains a 'fmt', 'data' (and optionally a '3gix', 'smpl') chunk, the * format and sample data will be loaded from there, otherwise default * values will be used and those chunks will be created when * File::Save() will be called later on. * * @param pFile - pointer to gig::File where this sample is * located (or will be located) * @param waveList - pointer to 'wave' list chunk which is (or * will be) associated with this sample * @param WavePoolOffset - offset of this sample data from wave pool * ('wvpl') list chunk * @param fileNo - number of an extension file where this sample * is located, 0 otherwise */ Sample::Sample(File* pFile, RIFF::List* waveList, unsigned long WavePoolOffset, unsigned long fileNo) : DLS::Sample((DLS::File*) pFile, waveList, WavePoolOffset) { static const DLS::Info::string_length_t fixedStringLengths[] = { { CHUNK_ID_INAM, 64 }, { 0, 0 } }; pInfo->SetFixedStringLengths(fixedStringLengths); Instances++; FileNo = fileNo; __resetCRC(crc); pCk3gix = waveList->GetSubChunk(CHUNK_ID_3GIX); if (pCk3gix) { uint16_t iSampleGroup = pCk3gix->ReadInt16(); pGroup = pFile->GetGroup(iSampleGroup); } else { // '3gix' chunk missing // by default assigned to that mandatory "Default Group" pGroup = pFile->GetGroup(0); } pCkSmpl = waveList->GetSubChunk(CHUNK_ID_SMPL); if (pCkSmpl) { Manufacturer = pCkSmpl->ReadInt32(); Product = pCkSmpl->ReadInt32(); SamplePeriod = pCkSmpl->ReadInt32(); MIDIUnityNote = pCkSmpl->ReadInt32(); FineTune = pCkSmpl->ReadInt32(); pCkSmpl->Read(&SMPTEFormat, 1, 4); SMPTEOffset = pCkSmpl->ReadInt32(); Loops = pCkSmpl->ReadInt32(); pCkSmpl->ReadInt32(); // manufByt LoopID = pCkSmpl->ReadInt32(); pCkSmpl->Read(&LoopType, 1, 4); LoopStart = pCkSmpl->ReadInt32(); LoopEnd = pCkSmpl->ReadInt32(); LoopFraction = pCkSmpl->ReadInt32(); LoopPlayCount = pCkSmpl->ReadInt32(); } else { // 'smpl' chunk missing // use default values Manufacturer = 0; Product = 0; SamplePeriod = uint32_t(1000000000.0 / SamplesPerSecond + 0.5); MIDIUnityNote = 60; FineTune = 0; SMPTEFormat = smpte_format_no_offset; SMPTEOffset = 0; Loops = 0; LoopID = 0; LoopType = loop_type_normal; LoopStart = 0; LoopEnd = 0; LoopFraction = 0; LoopPlayCount = 0; } FrameTable = NULL; SamplePos = 0; RAMCache.Size = 0; RAMCache.pStart = NULL; RAMCache.NullExtensionSize = 0; if (BitDepth > 24) throw gig::Exception("Only samples up to 24 bit supported"); RIFF::Chunk* ewav = waveList->GetSubChunk(CHUNK_ID_EWAV); Compressed = ewav; Dithered = false; TruncatedBits = 0; if (Compressed) { uint32_t version = ewav->ReadInt32(); if (version == 3 && BitDepth == 24) { Dithered = ewav->ReadInt32(); ewav->SetPos(Channels == 2 ? 84 : 64); TruncatedBits = ewav->ReadInt32(); } ScanCompressedSample(); } // we use a buffer for decompression and for truncating 24 bit samples to 16 bit if ((Compressed || BitDepth == 24) && !InternalDecompressionBuffer.Size) { InternalDecompressionBuffer.pStart = new unsigned char[INITIAL_SAMPLE_BUFFER_SIZE]; InternalDecompressionBuffer.Size = INITIAL_SAMPLE_BUFFER_SIZE; } FrameOffset = 0; // just for streaming compressed samples LoopSize = LoopEnd - LoopStart + 1; } /** * Apply sample and its settings to the respective RIFF chunks. You have * to call File::Save() to make changes persistent. * * Usually there is absolutely no need to call this method explicitly. * It will be called automatically when File::Save() was called. * * @throws DLS::Exception if FormatTag != DLS_WAVE_FORMAT_PCM or no sample data * was provided yet * @throws gig::Exception if there is any invalid sample setting */ void Sample::UpdateChunks() { // first update base class's chunks DLS::Sample::UpdateChunks(); // make sure 'smpl' chunk exists pCkSmpl = pWaveList->GetSubChunk(CHUNK_ID_SMPL); if (!pCkSmpl) { pCkSmpl = pWaveList->AddSubChunk(CHUNK_ID_SMPL, 60); memset(pCkSmpl->LoadChunkData(), 0, 60); } // update 'smpl' chunk uint8_t* pData = (uint8_t*) pCkSmpl->LoadChunkData(); SamplePeriod = uint32_t(1000000000.0 / SamplesPerSecond + 0.5); store32(&pData[0], Manufacturer); store32(&pData[4], Product); store32(&pData[8], SamplePeriod); store32(&pData[12], MIDIUnityNote); store32(&pData[16], FineTune); store32(&pData[20], SMPTEFormat); store32(&pData[24], SMPTEOffset); store32(&pData[28], Loops); // we skip 'manufByt' for now (4 bytes) store32(&pData[36], LoopID); store32(&pData[40], LoopType); store32(&pData[44], LoopStart); store32(&pData[48], LoopEnd); store32(&pData[52], LoopFraction); store32(&pData[56], LoopPlayCount); // make sure '3gix' chunk exists pCk3gix = pWaveList->GetSubChunk(CHUNK_ID_3GIX); if (!pCk3gix) pCk3gix = pWaveList->AddSubChunk(CHUNK_ID_3GIX, 4); // determine appropriate sample group index (to be stored in chunk) uint16_t iSampleGroup = 0; // 0 refers to default sample group File* pFile = static_cast(pParent); if (pFile->pGroups) { std::list::iterator iter = pFile->pGroups->begin(); std::list::iterator end = pFile->pGroups->end(); for (int i = 0; iter != end; i++, iter++) { if (*iter == pGroup) { iSampleGroup = i; break; // found } } } // update '3gix' chunk pData = (uint8_t*) pCk3gix->LoadChunkData(); store16(&pData[0], iSampleGroup); } /// Scans compressed samples for mandatory informations (e.g. actual number of total sample points). void Sample::ScanCompressedSample() { //TODO: we have to add some more scans here (e.g. determine compression rate) this->SamplesTotal = 0; std::list frameOffsets; SamplesPerFrame = BitDepth == 24 ? 256 : 2048; WorstCaseFrameSize = SamplesPerFrame * FrameSize + Channels; // +Channels for compression flag // Scanning pCkData->SetPos(0); if (Channels == 2) { // Stereo for (int i = 0 ; ; i++) { // for 24 bit samples every 8:th frame offset is // stored, to save some memory if (BitDepth != 24 || (i & 7) == 0) frameOffsets.push_back(pCkData->GetPos()); const int mode_l = pCkData->ReadUint8(); const int mode_r = pCkData->ReadUint8(); if (mode_l > 5 || mode_r > 5) throw gig::Exception("Unknown compression mode"); const unsigned long frameSize = bytesPerFrame[mode_l] + bytesPerFrame[mode_r]; if (pCkData->RemainingBytes() <= frameSize) { SamplesInLastFrame = ((pCkData->RemainingBytes() - headerSize[mode_l] - headerSize[mode_r]) << 3) / (bitsPerSample[mode_l] + bitsPerSample[mode_r]); SamplesTotal += SamplesInLastFrame; break; } SamplesTotal += SamplesPerFrame; pCkData->SetPos(frameSize, RIFF::stream_curpos); } } else { // Mono for (int i = 0 ; ; i++) { if (BitDepth != 24 || (i & 7) == 0) frameOffsets.push_back(pCkData->GetPos()); const int mode = pCkData->ReadUint8(); if (mode > 5) throw gig::Exception("Unknown compression mode"); const unsigned long frameSize = bytesPerFrame[mode]; if (pCkData->RemainingBytes() <= frameSize) { SamplesInLastFrame = ((pCkData->RemainingBytes() - headerSize[mode]) << 3) / bitsPerSample[mode]; SamplesTotal += SamplesInLastFrame; break; } SamplesTotal += SamplesPerFrame; pCkData->SetPos(frameSize, RIFF::stream_curpos); } } pCkData->SetPos(0); // Build the frames table (which is used for fast resolving of a frame's chunk offset) if (FrameTable) delete[] FrameTable; FrameTable = new unsigned long[frameOffsets.size()]; std::list::iterator end = frameOffsets.end(); std::list::iterator iter = frameOffsets.begin(); for (int i = 0; iter != end; i++, iter++) { FrameTable[i] = *iter; } } /** * Loads (and uncompresses if needed) the whole sample wave into RAM. Use * ReleaseSampleData() to free the memory if you don't need the cached * sample data anymore. * * @returns buffer_t structure with start address and size of the buffer * in bytes * @see ReleaseSampleData(), Read(), SetPos() */ buffer_t Sample::LoadSampleData() { return LoadSampleDataWithNullSamplesExtension(this->SamplesTotal, 0); // 0 amount of NullSamples } /** * Reads (uncompresses if needed) and caches the first \a SampleCount * numbers of SamplePoints in RAM. Use ReleaseSampleData() to free the * memory space if you don't need the cached samples anymore. There is no * guarantee that exactly \a SampleCount samples will be cached; this is * not an error. The size will be eventually truncated e.g. to the * beginning of a frame of a compressed sample. This is done for * efficiency reasons while streaming the wave by your sampler engine * later. Read the Size member of the buffer_t structure * that will be returned to determine the actual cached samples, but note * that the size is given in bytes! You get the number of actually cached * samples by dividing it by the frame size of the sample: * @code * buffer_t buf = pSample->LoadSampleData(acquired_samples); * long cachedsamples = buf.Size / pSample->FrameSize; * @endcode * * @param SampleCount - number of sample points to load into RAM * @returns buffer_t structure with start address and size of * the cached sample data in bytes * @see ReleaseSampleData(), Read(), SetPos() */ buffer_t Sample::LoadSampleData(unsigned long SampleCount) { return LoadSampleDataWithNullSamplesExtension(SampleCount, 0); // 0 amount of NullSamples } /** * Loads (and uncompresses if needed) the whole sample wave into RAM. Use * ReleaseSampleData() to free the memory if you don't need the cached * sample data anymore. * The method will add \a NullSamplesCount silence samples past the * official buffer end (this won't affect the 'Size' member of the * buffer_t structure, that means 'Size' always reflects the size of the * actual sample data, the buffer might be bigger though). Silence * samples past the official buffer are needed for differential * algorithms that always have to take subsequent samples into account * (resampling/interpolation would be an important example) and avoids * memory access faults in such cases. * * @param NullSamplesCount - number of silence samples the buffer should * be extended past it's data end * @returns buffer_t structure with start address and * size of the buffer in bytes * @see ReleaseSampleData(), Read(), SetPos() */ buffer_t Sample::LoadSampleDataWithNullSamplesExtension(uint NullSamplesCount) { return LoadSampleDataWithNullSamplesExtension(this->SamplesTotal, NullSamplesCount); } /** * Reads (uncompresses if needed) and caches the first \a SampleCount * numbers of SamplePoints in RAM. Use ReleaseSampleData() to free the * memory space if you don't need the cached samples anymore. There is no * guarantee that exactly \a SampleCount samples will be cached; this is * not an error. The size will be eventually truncated e.g. to the * beginning of a frame of a compressed sample. This is done for * efficiency reasons while streaming the wave by your sampler engine * later. Read the Size member of the buffer_t structure * that will be returned to determine the actual cached samples, but note * that the size is given in bytes! You get the number of actually cached * samples by dividing it by the frame size of the sample: * @code * buffer_t buf = pSample->LoadSampleDataWithNullSamplesExtension(acquired_samples, null_samples); * long cachedsamples = buf.Size / pSample->FrameSize; * @endcode * The method will add \a NullSamplesCount silence samples past the * official buffer end (this won't affect the 'Size' member of the * buffer_t structure, that means 'Size' always reflects the size of the * actual sample data, the buffer might be bigger though). Silence * samples past the official buffer are needed for differential * algorithms that always have to take subsequent samples into account * (resampling/interpolation would be an important example) and avoids * memory access faults in such cases. * * @param SampleCount - number of sample points to load into RAM * @param NullSamplesCount - number of silence samples the buffer should * be extended past it's data end * @returns buffer_t structure with start address and * size of the cached sample data in bytes * @see ReleaseSampleData(), Read(), SetPos() */ buffer_t Sample::LoadSampleDataWithNullSamplesExtension(unsigned long SampleCount, uint NullSamplesCount) { if (SampleCount > this->SamplesTotal) SampleCount = this->SamplesTotal; if (RAMCache.pStart) delete[] (int8_t*) RAMCache.pStart; unsigned long allocationsize = (SampleCount + NullSamplesCount) * this->FrameSize; SetPos(0); // reset read position to begin of sample RAMCache.pStart = new int8_t[allocationsize]; RAMCache.Size = Read(RAMCache.pStart, SampleCount) * this->FrameSize; RAMCache.NullExtensionSize = allocationsize - RAMCache.Size; // fill the remaining buffer space with silence samples memset((int8_t*)RAMCache.pStart + RAMCache.Size, 0, RAMCache.NullExtensionSize); return GetCache(); } /** * Returns current cached sample points. A buffer_t structure will be * returned which contains address pointer to the begin of the cache and * the size of the cached sample data in bytes. Use * LoadSampleData() to cache a specific amount of sample points in * RAM. * * @returns buffer_t structure with current cached sample points * @see LoadSampleData(); */ buffer_t Sample::GetCache() { // return a copy of the buffer_t structure buffer_t result; result.Size = this->RAMCache.Size; result.pStart = this->RAMCache.pStart; result.NullExtensionSize = this->RAMCache.NullExtensionSize; return result; } /** * Frees the cached sample from RAM if loaded with * LoadSampleData() previously. * * @see LoadSampleData(); */ void Sample::ReleaseSampleData() { if (RAMCache.pStart) delete[] (int8_t*) RAMCache.pStart; RAMCache.pStart = NULL; RAMCache.Size = 0; RAMCache.NullExtensionSize = 0; } /** @brief Resize sample. * * Resizes the sample's wave form data, that is the actual size of * sample wave data possible to be written for this sample. This call * will return immediately and just schedule the resize operation. You * should call File::Save() to actually perform the resize operation(s) * "physically" to the file. As this can take a while on large files, it * is recommended to call Resize() first on all samples which have to be * resized and finally to call File::Save() to perform all those resize * operations in one rush. * * The actual size (in bytes) is dependant to the current FrameSize * value. You may want to set FrameSize before calling Resize(). * * Caution: You cannot directly write (i.e. with Write()) to * enlarged samples before calling File::Save() as this might exceed the * current sample's boundary! * * Also note: only DLS_WAVE_FORMAT_PCM is currently supported, that is * FormatTag must be DLS_WAVE_FORMAT_PCM. Trying to resize samples with * other formats will fail! * * @param iNewSize - new sample wave data size in sample points (must be * greater than zero) * @throws DLS::Excecption if FormatTag != DLS_WAVE_FORMAT_PCM * or if \a iNewSize is less than 1 * @throws gig::Exception if existing sample is compressed * @see DLS::Sample::GetSize(), DLS::Sample::FrameSize, * DLS::Sample::FormatTag, File::Save() */ void Sample::Resize(int iNewSize) { if (Compressed) throw gig::Exception("There is no support for modifying compressed samples (yet)"); DLS::Sample::Resize(iNewSize); } /** * Sets the position within the sample (in sample points, not in * bytes). Use this method and Read() if you don't want to load * the sample into RAM, thus for disk streaming. * * Although the original Gigasampler engine doesn't allow positioning * within compressed samples, I decided to implement it. Even though * the Gigasampler format doesn't allow to define loops for compressed * samples at the moment, positioning within compressed samples might be * interesting for some sampler engines though. The only drawback about * my decision is that it takes longer to load compressed gig Files on * startup, because it's neccessary to scan the samples for some * mandatory informations. But I think as it doesn't affect the runtime * efficiency, nobody will have a problem with that. * * @param SampleCount number of sample points to jump * @param Whence optional: to which relation \a SampleCount refers * to, if omited RIFF::stream_start is assumed * @returns the new sample position * @see Read() */ unsigned long Sample::SetPos(unsigned long SampleCount, RIFF::stream_whence_t Whence) { if (Compressed) { switch (Whence) { case RIFF::stream_curpos: this->SamplePos += SampleCount; break; case RIFF::stream_end: this->SamplePos = this->SamplesTotal - 1 - SampleCount; break; case RIFF::stream_backward: this->SamplePos -= SampleCount; break; case RIFF::stream_start: default: this->SamplePos = SampleCount; break; } if (this->SamplePos > this->SamplesTotal) this->SamplePos = this->SamplesTotal; unsigned long frame = this->SamplePos / 2048; // to which frame to jump this->FrameOffset = this->SamplePos % 2048; // offset (in sample points) within that frame pCkData->SetPos(FrameTable[frame]); // set chunk pointer to the start of sought frame return this->SamplePos; } else { // not compressed unsigned long orderedBytes = SampleCount * this->FrameSize; unsigned long result = pCkData->SetPos(orderedBytes, Whence); return (result == orderedBytes) ? SampleCount : result / this->FrameSize; } } /** * Returns the current position in the sample (in sample points). */ unsigned long Sample::GetPos() { if (Compressed) return SamplePos; else return pCkData->GetPos() / FrameSize; } /** * Reads \a SampleCount number of sample points from the position stored * in \a pPlaybackState into the buffer pointed by \a pBuffer and moves * the position within the sample respectively, this method honors the * looping informations of the sample (if any). The sample wave stream * will be decompressed on the fly if using a compressed sample. Use this * method if you don't want to load the sample into RAM, thus for disk * streaming. All this methods needs to know to proceed with streaming * for the next time you call this method is stored in \a pPlaybackState. * You have to allocate and initialize the playback_state_t structure by * yourself before you use it to stream a sample: * @code * gig::playback_state_t playbackstate; * playbackstate.position = 0; * playbackstate.reverse = false; * playbackstate.loop_cycles_left = pSample->LoopPlayCount; * @endcode * You don't have to take care of things like if there is actually a loop * defined or if the current read position is located within a loop area. * The method already handles such cases by itself. * * Caution: If you are using more than one streaming thread, you * have to use an external decompression buffer for EACH * streaming thread to avoid race conditions and crashes! * * @param pBuffer destination buffer * @param SampleCount number of sample points to read * @param pPlaybackState will be used to store and reload the playback * state for the next ReadAndLoop() call * @param pDimRgn dimension region with looping information * @param pExternalDecompressionBuffer (optional) external buffer to use for decompression * @returns number of successfully read sample points * @see CreateDecompressionBuffer() */ unsigned long Sample::ReadAndLoop(void* pBuffer, unsigned long SampleCount, playback_state_t* pPlaybackState, DimensionRegion* pDimRgn, buffer_t* pExternalDecompressionBuffer) { unsigned long samplestoread = SampleCount, totalreadsamples = 0, readsamples, samplestoloopend; uint8_t* pDst = (uint8_t*) pBuffer; SetPos(pPlaybackState->position); // recover position from the last time if (pDimRgn->SampleLoops) { // honor looping if there are loop points defined const DLS::sample_loop_t& loop = pDimRgn->pSampleLoops[0]; const uint32_t loopEnd = loop.LoopStart + loop.LoopLength; if (GetPos() <= loopEnd) { switch (loop.LoopType) { case loop_type_bidirectional: { //TODO: not tested yet! do { // if not endless loop check if max. number of loop cycles have been passed if (this->LoopPlayCount && !pPlaybackState->loop_cycles_left) break; if (!pPlaybackState->reverse) { // forward playback do { samplestoloopend = loopEnd - GetPos(); readsamples = Read(&pDst[totalreadsamples * this->FrameSize], Min(samplestoread, samplestoloopend), pExternalDecompressionBuffer); samplestoread -= readsamples; totalreadsamples += readsamples; if (readsamples == samplestoloopend) { pPlaybackState->reverse = true; break; } } while (samplestoread && readsamples); } else { // backward playback // as we can only read forward from disk, we have to // determine the end position within the loop first, // read forward from that 'end' and finally after // reading, swap all sample frames so it reflects // backward playback unsigned long swapareastart = totalreadsamples; unsigned long loopoffset = GetPos() - loop.LoopStart; unsigned long samplestoreadinloop = Min(samplestoread, loopoffset); unsigned long reverseplaybackend = GetPos() - samplestoreadinloop; SetPos(reverseplaybackend); // read samples for backward playback do { readsamples = Read(&pDst[totalreadsamples * this->FrameSize], samplestoreadinloop, pExternalDecompressionBuffer); samplestoreadinloop -= readsamples; samplestoread -= readsamples; totalreadsamples += readsamples; } while (samplestoreadinloop && readsamples); SetPos(reverseplaybackend); // pretend we really read backwards if (reverseplaybackend == loop.LoopStart) { pPlaybackState->loop_cycles_left--; pPlaybackState->reverse = false; } // reverse the sample frames for backward playback if (totalreadsamples > swapareastart) //FIXME: this if() is just a crash workaround for now (#102), but totalreadsamples <= swapareastart should never be the case, so there's probably still a bug above! SwapMemoryArea(&pDst[swapareastart * this->FrameSize], (totalreadsamples - swapareastart) * this->FrameSize, this->FrameSize); } } while (samplestoread && readsamples); break; } case loop_type_backward: { // TODO: not tested yet! // forward playback (not entered the loop yet) if (!pPlaybackState->reverse) do { samplestoloopend = loopEnd - GetPos(); readsamples = Read(&pDst[totalreadsamples * this->FrameSize], Min(samplestoread, samplestoloopend), pExternalDecompressionBuffer); samplestoread -= readsamples; totalreadsamples += readsamples; if (readsamples == samplestoloopend) { pPlaybackState->reverse = true; break; } } while (samplestoread && readsamples); if (!samplestoread) break; // as we can only read forward from disk, we have to // determine the end position within the loop first, // read forward from that 'end' and finally after // reading, swap all sample frames so it reflects // backward playback unsigned long swapareastart = totalreadsamples; unsigned long loopoffset = GetPos() - loop.LoopStart; unsigned long samplestoreadinloop = (this->LoopPlayCount) ? Min(samplestoread, pPlaybackState->loop_cycles_left * loop.LoopLength - loopoffset) : samplestoread; unsigned long reverseplaybackend = loop.LoopStart + Abs((loopoffset - samplestoreadinloop) % loop.LoopLength); SetPos(reverseplaybackend); // read samples for backward playback do { // if not endless loop check if max. number of loop cycles have been passed if (this->LoopPlayCount && !pPlaybackState->loop_cycles_left) break; samplestoloopend = loopEnd - GetPos(); readsamples = Read(&pDst[totalreadsamples * this->FrameSize], Min(samplestoreadinloop, samplestoloopend), pExternalDecompressionBuffer); samplestoreadinloop -= readsamples; samplestoread -= readsamples; totalreadsamples += readsamples; if (readsamples == samplestoloopend) { pPlaybackState->loop_cycles_left--; SetPos(loop.LoopStart); } } while (samplestoreadinloop && readsamples); SetPos(reverseplaybackend); // pretend we really read backwards // reverse the sample frames for backward playback SwapMemoryArea(&pDst[swapareastart * this->FrameSize], (totalreadsamples - swapareastart) * this->FrameSize, this->FrameSize); break; } default: case loop_type_normal: { do { // if not endless loop check if max. number of loop cycles have been passed if (this->LoopPlayCount && !pPlaybackState->loop_cycles_left) break; samplestoloopend = loopEnd - GetPos(); readsamples = Read(&pDst[totalreadsamples * this->FrameSize], Min(samplestoread, samplestoloopend), pExternalDecompressionBuffer); samplestoread -= readsamples; totalreadsamples += readsamples; if (readsamples == samplestoloopend) { pPlaybackState->loop_cycles_left--; SetPos(loop.LoopStart); } } while (samplestoread && readsamples); break; } } } } // read on without looping if (samplestoread) do { readsamples = Read(&pDst[totalreadsamples * this->FrameSize], samplestoread, pExternalDecompressionBuffer); samplestoread -= readsamples; totalreadsamples += readsamples; } while (readsamples && samplestoread); // store current position pPlaybackState->position = GetPos(); return totalreadsamples; } /** * Reads \a SampleCount number of sample points from the current * position into the buffer pointed by \a pBuffer and increments the * position within the sample. The sample wave stream will be * decompressed on the fly if using a compressed sample. Use this method * and SetPos() if you don't want to load the sample into RAM, * thus for disk streaming. * * Caution: If you are using more than one streaming thread, you * have to use an external decompression buffer for EACH * streaming thread to avoid race conditions and crashes! * * For 16 bit samples, the data in the buffer will be int16_t * (using native endianness). For 24 bit, the buffer will * contain three bytes per sample, little-endian. * * @param pBuffer destination buffer * @param SampleCount number of sample points to read * @param pExternalDecompressionBuffer (optional) external buffer to use for decompression * @returns number of successfully read sample points * @see SetPos(), CreateDecompressionBuffer() */ unsigned long Sample::Read(void* pBuffer, unsigned long SampleCount, buffer_t* pExternalDecompressionBuffer) { if (SampleCount == 0) return 0; if (!Compressed) { if (BitDepth == 24) { return pCkData->Read(pBuffer, SampleCount * FrameSize, 1) / FrameSize; } else { // 16 bit // (pCkData->Read does endian correction) return Channels == 2 ? pCkData->Read(pBuffer, SampleCount << 1, 2) >> 1 : pCkData->Read(pBuffer, SampleCount, 2); } } else { if (this->SamplePos >= this->SamplesTotal) return 0; //TODO: efficiency: maybe we should test for an average compression rate unsigned long assumedsize = GuessSize(SampleCount), remainingbytes = 0, // remaining bytes in the local buffer remainingsamples = SampleCount, copysamples, skipsamples, currentframeoffset = this->FrameOffset; // offset in current sample frame since last Read() this->FrameOffset = 0; buffer_t* pDecompressionBuffer = (pExternalDecompressionBuffer) ? pExternalDecompressionBuffer : &InternalDecompressionBuffer; // if decompression buffer too small, then reduce amount of samples to read if (pDecompressionBuffer->Size < assumedsize) { std::cerr << "gig::Read(): WARNING - decompression buffer size too small!" << std::endl; SampleCount = WorstCaseMaxSamples(pDecompressionBuffer); remainingsamples = SampleCount; assumedsize = GuessSize(SampleCount); } unsigned char* pSrc = (unsigned char*) pDecompressionBuffer->pStart; int16_t* pDst = static_cast(pBuffer); uint8_t* pDst24 = static_cast(pBuffer); remainingbytes = pCkData->Read(pSrc, assumedsize, 1); while (remainingsamples && remainingbytes) { unsigned long framesamples = SamplesPerFrame; unsigned long framebytes, rightChannelOffset = 0, nextFrameOffset; int mode_l = *pSrc++, mode_r = 0; if (Channels == 2) { mode_r = *pSrc++; framebytes = bytesPerFrame[mode_l] + bytesPerFrame[mode_r] + 2; rightChannelOffset = bytesPerFrameNoHdr[mode_l]; nextFrameOffset = rightChannelOffset + bytesPerFrameNoHdr[mode_r]; if (remainingbytes < framebytes) { // last frame in sample framesamples = SamplesInLastFrame; if (mode_l == 4 && (framesamples & 1)) { rightChannelOffset = ((framesamples + 1) * bitsPerSample[mode_l]) >> 3; } else { rightChannelOffset = (framesamples * bitsPerSample[mode_l]) >> 3; } } } else { framebytes = bytesPerFrame[mode_l] + 1; nextFrameOffset = bytesPerFrameNoHdr[mode_l]; if (remainingbytes < framebytes) { framesamples = SamplesInLastFrame; } } // determine how many samples in this frame to skip and read if (currentframeoffset + remainingsamples >= framesamples) { if (currentframeoffset <= framesamples) { copysamples = framesamples - currentframeoffset; skipsamples = currentframeoffset; } else { copysamples = 0; skipsamples = framesamples; } } else { // This frame has enough data for pBuffer, but not // all of the frame is needed. Set file position // to start of this frame for next call to Read. copysamples = remainingsamples; skipsamples = currentframeoffset; pCkData->SetPos(remainingbytes, RIFF::stream_backward); this->FrameOffset = currentframeoffset + copysamples; } remainingsamples -= copysamples; if (remainingbytes > framebytes) { remainingbytes -= framebytes; if (remainingsamples == 0 && currentframeoffset + copysamples == framesamples) { // This frame has enough data for pBuffer, and // all of the frame is needed. Set file // position to start of next frame for next // call to Read. FrameOffset is 0. pCkData->SetPos(remainingbytes, RIFF::stream_backward); } } else remainingbytes = 0; currentframeoffset -= skipsamples; if (copysamples == 0) { // skip this frame pSrc += framebytes - Channels; } else { const unsigned char* const param_l = pSrc; if (BitDepth == 24) { if (mode_l != 2) pSrc += 12; if (Channels == 2) { // Stereo const unsigned char* const param_r = pSrc; if (mode_r != 2) pSrc += 12; Decompress24(mode_l, param_l, 6, pSrc, pDst24, skipsamples, copysamples, TruncatedBits); Decompress24(mode_r, param_r, 6, pSrc + rightChannelOffset, pDst24 + 3, skipsamples, copysamples, TruncatedBits); pDst24 += copysamples * 6; } else { // Mono Decompress24(mode_l, param_l, 3, pSrc, pDst24, skipsamples, copysamples, TruncatedBits); pDst24 += copysamples * 3; } } else { // 16 bit if (mode_l) pSrc += 4; int step; if (Channels == 2) { // Stereo const unsigned char* const param_r = pSrc; if (mode_r) pSrc += 4; step = (2 - mode_l) + (2 - mode_r); Decompress16(mode_l, param_l, step, 2, pSrc, pDst, skipsamples, copysamples); Decompress16(mode_r, param_r, step, 2, pSrc + (2 - mode_l), pDst + 1, skipsamples, copysamples); pDst += copysamples << 1; } else { // Mono step = 2 - mode_l; Decompress16(mode_l, param_l, step, 1, pSrc, pDst, skipsamples, copysamples); pDst += copysamples; } } pSrc += nextFrameOffset; } // reload from disk to local buffer if needed if (remainingsamples && remainingbytes < WorstCaseFrameSize && pCkData->GetState() == RIFF::stream_ready) { assumedsize = GuessSize(remainingsamples); pCkData->SetPos(remainingbytes, RIFF::stream_backward); if (pCkData->RemainingBytes() < assumedsize) assumedsize = pCkData->RemainingBytes(); remainingbytes = pCkData->Read(pDecompressionBuffer->pStart, assumedsize, 1); pSrc = (unsigned char*) pDecompressionBuffer->pStart; } } // while this->SamplePos += (SampleCount - remainingsamples); if (this->SamplePos > this->SamplesTotal) this->SamplePos = this->SamplesTotal; return (SampleCount - remainingsamples); } } /** @brief Write sample wave data. * * Writes \a SampleCount number of sample points from the buffer pointed * by \a pBuffer and increments the position within the sample. Use this * method to directly write the sample data to disk, i.e. if you don't * want or cannot load the whole sample data into RAM. * * You have to Resize() the sample to the desired size and call * File::Save() before using Write(). * * Note: there is currently no support for writing compressed samples. * * For 16 bit samples, the data in the source buffer should be * int16_t (using native endianness). For 24 bit, the buffer * should contain three bytes per sample, little-endian. * * @param pBuffer - source buffer * @param SampleCount - number of sample points to write * @throws DLS::Exception if current sample size is too small * @throws gig::Exception if sample is compressed * @see DLS::LoadSampleData() */ unsigned long Sample::Write(void* pBuffer, unsigned long SampleCount) { if (Compressed) throw gig::Exception("There is no support for writing compressed gig samples (yet)"); // if this is the first write in this sample, reset the // checksum calculator if (pCkData->GetPos() == 0) { __resetCRC(crc); } if (GetSize() < SampleCount) throw Exception("Could not write sample data, current sample size to small"); unsigned long res; if (BitDepth == 24) { res = pCkData->Write(pBuffer, SampleCount * FrameSize, 1) / FrameSize; } else { // 16 bit res = Channels == 2 ? pCkData->Write(pBuffer, SampleCount << 1, 2) >> 1 : pCkData->Write(pBuffer, SampleCount, 2); } __calculateCRC((unsigned char *)pBuffer, SampleCount * FrameSize, crc); // if this is the last write, update the checksum chunk in the // file if (pCkData->GetPos() == pCkData->GetSize()) { File* pFile = static_cast(GetParent()); pFile->SetSampleChecksum(this, __encodeCRC(crc)); } return res; } /** * Allocates a decompression buffer for streaming (compressed) samples * with Sample::Read(). If you are using more than one streaming thread * in your application you HAVE to create a decompression buffer * for EACH of your streaming threads and provide it with the * Sample::Read() call in order to avoid race conditions and crashes. * * You should free the memory occupied by the allocated buffer(s) once * you don't need one of your streaming threads anymore by calling * DestroyDecompressionBuffer(). * * @param MaxReadSize - the maximum size (in sample points) you ever * expect to read with one Read() call * @returns allocated decompression buffer * @see DestroyDecompressionBuffer() */ buffer_t Sample::CreateDecompressionBuffer(unsigned long MaxReadSize) { buffer_t result; const double worstCaseHeaderOverhead = (256.0 /*frame size*/ + 12.0 /*header*/ + 2.0 /*compression type flag (stereo)*/) / 256.0; result.Size = (unsigned long) (double(MaxReadSize) * 3.0 /*(24 Bit)*/ * 2.0 /*stereo*/ * worstCaseHeaderOverhead); result.pStart = new int8_t[result.Size]; result.NullExtensionSize = 0; return result; } /** * Free decompression buffer, previously created with * CreateDecompressionBuffer(). * * @param DecompressionBuffer - previously allocated decompression * buffer to free */ void Sample::DestroyDecompressionBuffer(buffer_t& DecompressionBuffer) { if (DecompressionBuffer.Size && DecompressionBuffer.pStart) { delete[] (int8_t*) DecompressionBuffer.pStart; DecompressionBuffer.pStart = NULL; DecompressionBuffer.Size = 0; DecompressionBuffer.NullExtensionSize = 0; } } /** * Returns pointer to the Group this Sample belongs to. In the .gig * format a sample always belongs to one group. If it wasn't explicitly * assigned to a certain group, it will be automatically assigned to a * default group. * * @returns Sample's Group (never NULL) */ Group* Sample::GetGroup() const { return pGroup; } Sample::~Sample() { Instances--; if (!Instances && InternalDecompressionBuffer.Size) { delete[] (unsigned char*) InternalDecompressionBuffer.pStart; InternalDecompressionBuffer.pStart = NULL; InternalDecompressionBuffer.Size = 0; } if (FrameTable) delete[] FrameTable; if (RAMCache.pStart) delete[] (int8_t*) RAMCache.pStart; } // *************** DimensionRegion *************** // * uint DimensionRegion::Instances = 0; DimensionRegion::VelocityTableMap* DimensionRegion::pVelocityTables = NULL; DimensionRegion::DimensionRegion(Region* pParent, RIFF::List* _3ewl) : DLS::Sampler(_3ewl) { Instances++; pSample = NULL; pRegion = pParent; if (_3ewl->GetSubChunk(CHUNK_ID_WSMP)) memcpy(&Crossfade, &SamplerOptions, 4); else memset(&Crossfade, 0, 4); if (!pVelocityTables) pVelocityTables = new VelocityTableMap; RIFF::Chunk* _3ewa = _3ewl->GetSubChunk(CHUNK_ID_3EWA); if (_3ewa) { // if '3ewa' chunk exists _3ewa->ReadInt32(); // unknown, always == chunk size ? LFO3Frequency = (double) GIG_EXP_DECODE(_3ewa->ReadInt32()); EG3Attack = (double) GIG_EXP_DECODE(_3ewa->ReadInt32()); _3ewa->ReadInt16(); // unknown LFO1InternalDepth = _3ewa->ReadUint16(); _3ewa->ReadInt16(); // unknown LFO3InternalDepth = _3ewa->ReadInt16(); _3ewa->ReadInt16(); // unknown LFO1ControlDepth = _3ewa->ReadUint16(); _3ewa->ReadInt16(); // unknown LFO3ControlDepth = _3ewa->ReadInt16(); EG1Attack = (double) GIG_EXP_DECODE(_3ewa->ReadInt32()); EG1Decay1 = (double) GIG_EXP_DECODE(_3ewa->ReadInt32()); _3ewa->ReadInt16(); // unknown EG1Sustain = _3ewa->ReadUint16(); EG1Release = (double) GIG_EXP_DECODE(_3ewa->ReadInt32()); EG1Controller = DecodeLeverageController(static_cast<_lev_ctrl_t>(_3ewa->ReadUint8())); uint8_t eg1ctrloptions = _3ewa->ReadUint8(); EG1ControllerInvert = eg1ctrloptions & 0x01; EG1ControllerAttackInfluence = GIG_EG_CTR_ATTACK_INFLUENCE_EXTRACT(eg1ctrloptions); EG1ControllerDecayInfluence = GIG_EG_CTR_DECAY_INFLUENCE_EXTRACT(eg1ctrloptions); EG1ControllerReleaseInfluence = GIG_EG_CTR_RELEASE_INFLUENCE_EXTRACT(eg1ctrloptions); EG2Controller = DecodeLeverageController(static_cast<_lev_ctrl_t>(_3ewa->ReadUint8())); uint8_t eg2ctrloptions = _3ewa->ReadUint8(); EG2ControllerInvert = eg2ctrloptions & 0x01; EG2ControllerAttackInfluence = GIG_EG_CTR_ATTACK_INFLUENCE_EXTRACT(eg2ctrloptions); EG2ControllerDecayInfluence = GIG_EG_CTR_DECAY_INFLUENCE_EXTRACT(eg2ctrloptions); EG2ControllerReleaseInfluence = GIG_EG_CTR_RELEASE_INFLUENCE_EXTRACT(eg2ctrloptions); LFO1Frequency = (double) GIG_EXP_DECODE(_3ewa->ReadInt32()); EG2Attack = (double) GIG_EXP_DECODE(_3ewa->ReadInt32()); EG2Decay1 = (double) GIG_EXP_DECODE(_3ewa->ReadInt32()); _3ewa->ReadInt16(); // unknown EG2Sustain = _3ewa->ReadUint16(); EG2Release = (double) GIG_EXP_DECODE(_3ewa->ReadInt32()); _3ewa->ReadInt16(); // unknown LFO2ControlDepth = _3ewa->ReadUint16(); LFO2Frequency = (double) GIG_EXP_DECODE(_3ewa->ReadInt32()); _3ewa->ReadInt16(); // unknown LFO2InternalDepth = _3ewa->ReadUint16(); int32_t eg1decay2 = _3ewa->ReadInt32(); EG1Decay2 = (double) GIG_EXP_DECODE(eg1decay2); EG1InfiniteSustain = (eg1decay2 == 0x7fffffff); _3ewa->ReadInt16(); // unknown EG1PreAttack = _3ewa->ReadUint16(); int32_t eg2decay2 = _3ewa->ReadInt32(); EG2Decay2 = (double) GIG_EXP_DECODE(eg2decay2); EG2InfiniteSustain = (eg2decay2 == 0x7fffffff); _3ewa->ReadInt16(); // unknown EG2PreAttack = _3ewa->ReadUint16(); uint8_t velocityresponse = _3ewa->ReadUint8(); if (velocityresponse < 5) { VelocityResponseCurve = curve_type_nonlinear; VelocityResponseDepth = velocityresponse; } else if (velocityresponse < 10) { VelocityResponseCurve = curve_type_linear; VelocityResponseDepth = velocityresponse - 5; } else if (velocityresponse < 15) { VelocityResponseCurve = curve_type_special; VelocityResponseDepth = velocityresponse - 10; } else { VelocityResponseCurve = curve_type_unknown; VelocityResponseDepth = 0; } uint8_t releasevelocityresponse = _3ewa->ReadUint8(); if (releasevelocityresponse < 5) { ReleaseVelocityResponseCurve = curve_type_nonlinear; ReleaseVelocityResponseDepth = releasevelocityresponse; } else if (releasevelocityresponse < 10) { ReleaseVelocityResponseCurve = curve_type_linear; ReleaseVelocityResponseDepth = releasevelocityresponse - 5; } else if (releasevelocityresponse < 15) { ReleaseVelocityResponseCurve = curve_type_special; ReleaseVelocityResponseDepth = releasevelocityresponse - 10; } else { ReleaseVelocityResponseCurve = curve_type_unknown; ReleaseVelocityResponseDepth = 0; } VelocityResponseCurveScaling = _3ewa->ReadUint8(); AttenuationControllerThreshold = _3ewa->ReadInt8(); _3ewa->ReadInt32(); // unknown SampleStartOffset = (uint16_t) _3ewa->ReadInt16(); _3ewa->ReadInt16(); // unknown uint8_t pitchTrackDimensionBypass = _3ewa->ReadInt8(); PitchTrack = GIG_PITCH_TRACK_EXTRACT(pitchTrackDimensionBypass); if (pitchTrackDimensionBypass & 0x10) DimensionBypass = dim_bypass_ctrl_94; else if (pitchTrackDimensionBypass & 0x20) DimensionBypass = dim_bypass_ctrl_95; else DimensionBypass = dim_bypass_ctrl_none; uint8_t pan = _3ewa->ReadUint8(); Pan = (pan < 64) ? pan : -((int)pan - 63); // signed 7 bit -> signed 8 bit SelfMask = _3ewa->ReadInt8() & 0x01; _3ewa->ReadInt8(); // unknown uint8_t lfo3ctrl = _3ewa->ReadUint8(); LFO3Controller = static_cast(lfo3ctrl & 0x07); // lower 3 bits LFO3Sync = lfo3ctrl & 0x20; // bit 5 InvertAttenuationController = lfo3ctrl & 0x80; // bit 7 AttenuationController = DecodeLeverageController(static_cast<_lev_ctrl_t>(_3ewa->ReadUint8())); uint8_t lfo2ctrl = _3ewa->ReadUint8(); LFO2Controller = static_cast(lfo2ctrl & 0x07); // lower 3 bits LFO2FlipPhase = lfo2ctrl & 0x80; // bit 7 LFO2Sync = lfo2ctrl & 0x20; // bit 5 bool extResonanceCtrl = lfo2ctrl & 0x40; // bit 6 uint8_t lfo1ctrl = _3ewa->ReadUint8(); LFO1Controller = static_cast(lfo1ctrl & 0x07); // lower 3 bits LFO1FlipPhase = lfo1ctrl & 0x80; // bit 7 LFO1Sync = lfo1ctrl & 0x40; // bit 6 VCFResonanceController = (extResonanceCtrl) ? static_cast(GIG_VCF_RESONANCE_CTRL_EXTRACT(lfo1ctrl)) : vcf_res_ctrl_none; uint16_t eg3depth = _3ewa->ReadUint16(); EG3Depth = (eg3depth <= 1200) ? eg3depth /* positives */ : (-1) * (int16_t) ((eg3depth ^ 0xffff) + 1); /* binary complementary for negatives */ _3ewa->ReadInt16(); // unknown ChannelOffset = _3ewa->ReadUint8() / 4; uint8_t regoptions = _3ewa->ReadUint8(); MSDecode = regoptions & 0x01; // bit 0 SustainDefeat = regoptions & 0x02; // bit 1 _3ewa->ReadInt16(); // unknown VelocityUpperLimit = _3ewa->ReadInt8(); _3ewa->ReadInt8(); // unknown _3ewa->ReadInt16(); // unknown ReleaseTriggerDecay = _3ewa->ReadUint8(); // release trigger decay _3ewa->ReadInt8(); // unknown _3ewa->ReadInt8(); // unknown EG1Hold = _3ewa->ReadUint8() & 0x80; // bit 7 uint8_t vcfcutoff = _3ewa->ReadUint8(); VCFEnabled = vcfcutoff & 0x80; // bit 7 VCFCutoff = vcfcutoff & 0x7f; // lower 7 bits VCFCutoffController = static_cast(_3ewa->ReadUint8()); uint8_t vcfvelscale = _3ewa->ReadUint8(); VCFCutoffControllerInvert = vcfvelscale & 0x80; // bit 7 VCFVelocityScale = vcfvelscale & 0x7f; // lower 7 bits _3ewa->ReadInt8(); // unknown uint8_t vcfresonance = _3ewa->ReadUint8(); VCFResonance = vcfresonance & 0x7f; // lower 7 bits VCFResonanceDynamic = !(vcfresonance & 0x80); // bit 7 uint8_t vcfbreakpoint = _3ewa->ReadUint8(); VCFKeyboardTracking = vcfbreakpoint & 0x80; // bit 7 VCFKeyboardTrackingBreakpoint = vcfbreakpoint & 0x7f; // lower 7 bits uint8_t vcfvelocity = _3ewa->ReadUint8(); VCFVelocityDynamicRange = vcfvelocity % 5; VCFVelocityCurve = static_cast(vcfvelocity / 5); VCFType = static_cast(_3ewa->ReadUint8()); if (VCFType == vcf_type_lowpass) { if (lfo3ctrl & 0x40) // bit 6 VCFType = vcf_type_lowpassturbo; } if (_3ewa->RemainingBytes() >= 8) { _3ewa->Read(DimensionUpperLimits, 1, 8); } else { memset(DimensionUpperLimits, 0, 8); } } else { // '3ewa' chunk does not exist yet // use default values LFO3Frequency = 1.0; EG3Attack = 0.0; LFO1InternalDepth = 0; LFO3InternalDepth = 0; LFO1ControlDepth = 0; LFO3ControlDepth = 0; EG1Attack = 0.0; EG1Decay1 = 0.005; EG1Sustain = 1000; EG1Release = 0.3; EG1Controller.type = eg1_ctrl_t::type_none; EG1Controller.controller_number = 0; EG1ControllerInvert = false; EG1ControllerAttackInfluence = 0; EG1ControllerDecayInfluence = 0; EG1ControllerReleaseInfluence = 0; EG2Controller.type = eg2_ctrl_t::type_none; EG2Controller.controller_number = 0; EG2ControllerInvert = false; EG2ControllerAttackInfluence = 0; EG2ControllerDecayInfluence = 0; EG2ControllerReleaseInfluence = 0; LFO1Frequency = 1.0; EG2Attack = 0.0; EG2Decay1 = 0.005; EG2Sustain = 1000; EG2Release = 0.3; LFO2ControlDepth = 0; LFO2Frequency = 1.0; LFO2InternalDepth = 0; EG1Decay2 = 0.0; EG1InfiniteSustain = true; EG1PreAttack = 0; EG2Decay2 = 0.0; EG2InfiniteSustain = true; EG2PreAttack = 0; VelocityResponseCurve = curve_type_nonlinear; VelocityResponseDepth = 3; ReleaseVelocityResponseCurve = curve_type_nonlinear; ReleaseVelocityResponseDepth = 3; VelocityResponseCurveScaling = 32; AttenuationControllerThreshold = 0; SampleStartOffset = 0; PitchTrack = true; DimensionBypass = dim_bypass_ctrl_none; Pan = 0; SelfMask = true; LFO3Controller = lfo3_ctrl_modwheel; LFO3Sync = false; InvertAttenuationController = false; AttenuationController.type = attenuation_ctrl_t::type_none; AttenuationController.controller_number = 0; LFO2Controller = lfo2_ctrl_internal; LFO2FlipPhase = false; LFO2Sync = false; LFO1Controller = lfo1_ctrl_internal; LFO1FlipPhase = false; LFO1Sync = false; VCFResonanceController = vcf_res_ctrl_none; EG3Depth = 0; ChannelOffset = 0; MSDecode = false; SustainDefeat = false; VelocityUpperLimit = 0; ReleaseTriggerDecay = 0; EG1Hold = false; VCFEnabled = false; VCFCutoff = 0; VCFCutoffController = vcf_cutoff_ctrl_none; VCFCutoffControllerInvert = false; VCFVelocityScale = 0; VCFResonance = 0; VCFResonanceDynamic = false; VCFKeyboardTracking = false; VCFKeyboardTrackingBreakpoint = 0; VCFVelocityDynamicRange = 0x04; VCFVelocityCurve = curve_type_linear; VCFType = vcf_type_lowpass; memset(DimensionUpperLimits, 127, 8); } pVelocityAttenuationTable = GetVelocityTable(VelocityResponseCurve, VelocityResponseDepth, VelocityResponseCurveScaling); pVelocityReleaseTable = GetReleaseVelocityTable( ReleaseVelocityResponseCurve, ReleaseVelocityResponseDepth ); pVelocityCutoffTable = GetCutoffVelocityTable(VCFVelocityCurve, VCFVelocityDynamicRange, VCFVelocityScale, VCFCutoffController); SampleAttenuation = pow(10.0, -Gain / (20.0 * 655360)); VelocityTable = 0; } /* * Constructs a DimensionRegion by copying all parameters from * another DimensionRegion */ DimensionRegion::DimensionRegion(RIFF::List* _3ewl, const DimensionRegion& src) : DLS::Sampler(_3ewl) { Instances++; *this = src; // default memberwise shallow copy of all parameters pParentList = _3ewl; // restore the chunk pointer // deep copy of owned structures if (src.VelocityTable) { VelocityTable = new uint8_t[128]; for (int k = 0 ; k < 128 ; k++) VelocityTable[k] = src.VelocityTable[k]; } if (src.pSampleLoops) { pSampleLoops = new DLS::sample_loop_t[src.SampleLoops]; for (int k = 0 ; k < src.SampleLoops ; k++) pSampleLoops[k] = src.pSampleLoops[k]; } } /** * Updates the respective member variable and updates @c SampleAttenuation * which depends on this value. */ void DimensionRegion::SetGain(int32_t gain) { DLS::Sampler::SetGain(gain); SampleAttenuation = pow(10.0, -Gain / (20.0 * 655360)); } /** * Apply dimension region settings to the respective RIFF chunks. You * have to call File::Save() to make changes persistent. * * Usually there is absolutely no need to call this method explicitly. * It will be called automatically when File::Save() was called. */ void DimensionRegion::UpdateChunks() { // first update base class's chunk DLS::Sampler::UpdateChunks(); RIFF::Chunk* wsmp = pParentList->GetSubChunk(CHUNK_ID_WSMP); uint8_t* pData = (uint8_t*) wsmp->LoadChunkData(); pData[12] = Crossfade.in_start; pData[13] = Crossfade.in_end; pData[14] = Crossfade.out_start; pData[15] = Crossfade.out_end; // make sure '3ewa' chunk exists RIFF::Chunk* _3ewa = pParentList->GetSubChunk(CHUNK_ID_3EWA); if (!_3ewa) { File* pFile = (File*) GetParent()->GetParent()->GetParent(); bool version3 = pFile->pVersion && pFile->pVersion->major == 3; _3ewa = pParentList->AddSubChunk(CHUNK_ID_3EWA, version3 ? 148 : 140); } pData = (uint8_t*) _3ewa->LoadChunkData(); // update '3ewa' chunk with DimensionRegion's current settings const uint32_t chunksize = _3ewa->GetNewSize(); store32(&pData[0], chunksize); // unknown, always chunk size? const int32_t lfo3freq = (int32_t) GIG_EXP_ENCODE(LFO3Frequency); store32(&pData[4], lfo3freq); const int32_t eg3attack = (int32_t) GIG_EXP_ENCODE(EG3Attack); store32(&pData[8], eg3attack); // next 2 bytes unknown store16(&pData[14], LFO1InternalDepth); // next 2 bytes unknown store16(&pData[18], LFO3InternalDepth); // next 2 bytes unknown store16(&pData[22], LFO1ControlDepth); // next 2 bytes unknown store16(&pData[26], LFO3ControlDepth); const int32_t eg1attack = (int32_t) GIG_EXP_ENCODE(EG1Attack); store32(&pData[28], eg1attack); const int32_t eg1decay1 = (int32_t) GIG_EXP_ENCODE(EG1Decay1); store32(&pData[32], eg1decay1); // next 2 bytes unknown store16(&pData[38], EG1Sustain); const int32_t eg1release = (int32_t) GIG_EXP_ENCODE(EG1Release); store32(&pData[40], eg1release); const uint8_t eg1ctl = (uint8_t) EncodeLeverageController(EG1Controller); pData[44] = eg1ctl; const uint8_t eg1ctrloptions = (EG1ControllerInvert ? 0x01 : 0x00) | GIG_EG_CTR_ATTACK_INFLUENCE_ENCODE(EG1ControllerAttackInfluence) | GIG_EG_CTR_DECAY_INFLUENCE_ENCODE(EG1ControllerDecayInfluence) | GIG_EG_CTR_RELEASE_INFLUENCE_ENCODE(EG1ControllerReleaseInfluence); pData[45] = eg1ctrloptions; const uint8_t eg2ctl = (uint8_t) EncodeLeverageController(EG2Controller); pData[46] = eg2ctl; const uint8_t eg2ctrloptions = (EG2ControllerInvert ? 0x01 : 0x00) | GIG_EG_CTR_ATTACK_INFLUENCE_ENCODE(EG2ControllerAttackInfluence) | GIG_EG_CTR_DECAY_INFLUENCE_ENCODE(EG2ControllerDecayInfluence) | GIG_EG_CTR_RELEASE_INFLUENCE_ENCODE(EG2ControllerReleaseInfluence); pData[47] = eg2ctrloptions; const int32_t lfo1freq = (int32_t) GIG_EXP_ENCODE(LFO1Frequency); store32(&pData[48], lfo1freq); const int32_t eg2attack = (int32_t) GIG_EXP_ENCODE(EG2Attack); store32(&pData[52], eg2attack); const int32_t eg2decay1 = (int32_t) GIG_EXP_ENCODE(EG2Decay1); store32(&pData[56], eg2decay1); // next 2 bytes unknown store16(&pData[62], EG2Sustain); const int32_t eg2release = (int32_t) GIG_EXP_ENCODE(EG2Release); store32(&pData[64], eg2release); // next 2 bytes unknown store16(&pData[70], LFO2ControlDepth); const int32_t lfo2freq = (int32_t) GIG_EXP_ENCODE(LFO2Frequency); store32(&pData[72], lfo2freq); // next 2 bytes unknown store16(&pData[78], LFO2InternalDepth); const int32_t eg1decay2 = (int32_t) (EG1InfiniteSustain) ? 0x7fffffff : (int32_t) GIG_EXP_ENCODE(EG1Decay2); store32(&pData[80], eg1decay2); // next 2 bytes unknown store16(&pData[86], EG1PreAttack); const int32_t eg2decay2 = (int32_t) (EG2InfiniteSustain) ? 0x7fffffff : (int32_t) GIG_EXP_ENCODE(EG2Decay2); store32(&pData[88], eg2decay2); // next 2 bytes unknown store16(&pData[94], EG2PreAttack); { if (VelocityResponseDepth > 4) throw Exception("VelocityResponseDepth must be between 0 and 4"); uint8_t velocityresponse = VelocityResponseDepth; switch (VelocityResponseCurve) { case curve_type_nonlinear: break; case curve_type_linear: velocityresponse += 5; break; case curve_type_special: velocityresponse += 10; break; case curve_type_unknown: default: throw Exception("Could not update DimensionRegion's chunk, unknown VelocityResponseCurve selected"); } pData[96] = velocityresponse; } { if (ReleaseVelocityResponseDepth > 4) throw Exception("ReleaseVelocityResponseDepth must be between 0 and 4"); uint8_t releasevelocityresponse = ReleaseVelocityResponseDepth; switch (ReleaseVelocityResponseCurve) { case curve_type_nonlinear: break; case curve_type_linear: releasevelocityresponse += 5; break; case curve_type_special: releasevelocityresponse += 10; break; case curve_type_unknown: default: throw Exception("Could not update DimensionRegion's chunk, unknown ReleaseVelocityResponseCurve selected"); } pData[97] = releasevelocityresponse; } pData[98] = VelocityResponseCurveScaling; pData[99] = AttenuationControllerThreshold; // next 4 bytes unknown store16(&pData[104], SampleStartOffset); // next 2 bytes unknown { uint8_t pitchTrackDimensionBypass = GIG_PITCH_TRACK_ENCODE(PitchTrack); switch (DimensionBypass) { case dim_bypass_ctrl_94: pitchTrackDimensionBypass |= 0x10; break; case dim_bypass_ctrl_95: pitchTrackDimensionBypass |= 0x20; break; case dim_bypass_ctrl_none: //FIXME: should we set anything here? break; default: throw Exception("Could not update DimensionRegion's chunk, unknown DimensionBypass selected"); } pData[108] = pitchTrackDimensionBypass; } const uint8_t pan = (Pan >= 0) ? Pan : ((-Pan) + 63); // signed 8 bit -> signed 7 bit pData[109] = pan; const uint8_t selfmask = (SelfMask) ? 0x01 : 0x00; pData[110] = selfmask; // next byte unknown { uint8_t lfo3ctrl = LFO3Controller & 0x07; // lower 3 bits if (LFO3Sync) lfo3ctrl |= 0x20; // bit 5 if (InvertAttenuationController) lfo3ctrl |= 0x80; // bit 7 if (VCFType == vcf_type_lowpassturbo) lfo3ctrl |= 0x40; // bit 6 pData[112] = lfo3ctrl; } const uint8_t attenctl = EncodeLeverageController(AttenuationController); pData[113] = attenctl; { uint8_t lfo2ctrl = LFO2Controller & 0x07; // lower 3 bits if (LFO2FlipPhase) lfo2ctrl |= 0x80; // bit 7 if (LFO2Sync) lfo2ctrl |= 0x20; // bit 5 if (VCFResonanceController != vcf_res_ctrl_none) lfo2ctrl |= 0x40; // bit 6 pData[114] = lfo2ctrl; } { uint8_t lfo1ctrl = LFO1Controller & 0x07; // lower 3 bits if (LFO1FlipPhase) lfo1ctrl |= 0x80; // bit 7 if (LFO1Sync) lfo1ctrl |= 0x40; // bit 6 if (VCFResonanceController != vcf_res_ctrl_none) lfo1ctrl |= GIG_VCF_RESONANCE_CTRL_ENCODE(VCFResonanceController); pData[115] = lfo1ctrl; } const uint16_t eg3depth = (EG3Depth >= 0) ? EG3Depth : uint16_t(((-EG3Depth) - 1) ^ 0xffff); /* binary complementary for negatives */ store16(&pData[116], eg3depth); // next 2 bytes unknown const uint8_t channeloffset = ChannelOffset * 4; pData[120] = channeloffset; { uint8_t regoptions = 0; if (MSDecode) regoptions |= 0x01; // bit 0 if (SustainDefeat) regoptions |= 0x02; // bit 1 pData[121] = regoptions; } // next 2 bytes unknown pData[124] = VelocityUpperLimit; // next 3 bytes unknown pData[128] = ReleaseTriggerDecay; // next 2 bytes unknown const uint8_t eg1hold = (EG1Hold) ? 0x80 : 0x00; // bit 7 pData[131] = eg1hold; const uint8_t vcfcutoff = (VCFEnabled ? 0x80 : 0x00) | /* bit 7 */ (VCFCutoff & 0x7f); /* lower 7 bits */ pData[132] = vcfcutoff; pData[133] = VCFCutoffController; const uint8_t vcfvelscale = (VCFCutoffControllerInvert ? 0x80 : 0x00) | /* bit 7 */ (VCFVelocityScale & 0x7f); /* lower 7 bits */ pData[134] = vcfvelscale; // next byte unknown const uint8_t vcfresonance = (VCFResonanceDynamic ? 0x00 : 0x80) | /* bit 7 */ (VCFResonance & 0x7f); /* lower 7 bits */ pData[136] = vcfresonance; const uint8_t vcfbreakpoint = (VCFKeyboardTracking ? 0x80 : 0x00) | /* bit 7 */ (VCFKeyboardTrackingBreakpoint & 0x7f); /* lower 7 bits */ pData[137] = vcfbreakpoint; const uint8_t vcfvelocity = VCFVelocityDynamicRange % 5 | VCFVelocityCurve * 5; pData[138] = vcfvelocity; const uint8_t vcftype = (VCFType == vcf_type_lowpassturbo) ? vcf_type_lowpass : VCFType; pData[139] = vcftype; if (chunksize >= 148) { memcpy(&pData[140], DimensionUpperLimits, 8); } } double* DimensionRegion::GetReleaseVelocityTable(curve_type_t releaseVelocityResponseCurve, uint8_t releaseVelocityResponseDepth) { curve_type_t curveType = releaseVelocityResponseCurve; uint8_t depth = releaseVelocityResponseDepth; // this models a strange behaviour or bug in GSt: two of the // velocity response curves for release time are not used even // if specified, instead another curve is chosen. if ((curveType == curve_type_nonlinear && depth == 0) || (curveType == curve_type_special && depth == 4)) { curveType = curve_type_nonlinear; depth = 3; } return GetVelocityTable(curveType, depth, 0); } double* DimensionRegion::GetCutoffVelocityTable(curve_type_t vcfVelocityCurve, uint8_t vcfVelocityDynamicRange, uint8_t vcfVelocityScale, vcf_cutoff_ctrl_t vcfCutoffController) { curve_type_t curveType = vcfVelocityCurve; uint8_t depth = vcfVelocityDynamicRange; // even stranger GSt: two of the velocity response curves for // filter cutoff are not used, instead another special curve // is chosen. This curve is not used anywhere else. if ((curveType == curve_type_nonlinear && depth == 0) || (curveType == curve_type_special && depth == 4)) { curveType = curve_type_special; depth = 5; } return GetVelocityTable(curveType, depth, (vcfCutoffController <= vcf_cutoff_ctrl_none2) ? vcfVelocityScale : 0); } // get the corresponding velocity table from the table map or create & calculate that table if it doesn't exist yet double* DimensionRegion::GetVelocityTable(curve_type_t curveType, uint8_t depth, uint8_t scaling) { double* table; uint32_t tableKey = (curveType<<16) | (depth<<8) | scaling; if (pVelocityTables->count(tableKey)) { // if key exists table = (*pVelocityTables)[tableKey]; } else { table = CreateVelocityTable(curveType, depth, scaling); (*pVelocityTables)[tableKey] = table; // put the new table into the tables map } return table; } Region* DimensionRegion::GetParent() const { return pRegion; } leverage_ctrl_t DimensionRegion::DecodeLeverageController(_lev_ctrl_t EncodedController) { leverage_ctrl_t decodedcontroller; switch (EncodedController) { // special controller case _lev_ctrl_none: decodedcontroller.type = leverage_ctrl_t::type_none; decodedcontroller.controller_number = 0; break; case _lev_ctrl_velocity: decodedcontroller.type = leverage_ctrl_t::type_velocity; decodedcontroller.controller_number = 0; break; case _lev_ctrl_channelaftertouch: decodedcontroller.type = leverage_ctrl_t::type_channelaftertouch; decodedcontroller.controller_number = 0; break; // ordinary MIDI control change controller case _lev_ctrl_modwheel: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 1; break; case _lev_ctrl_breath: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 2; break; case _lev_ctrl_foot: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 4; break; case _lev_ctrl_effect1: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 12; break; case _lev_ctrl_effect2: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 13; break; case _lev_ctrl_genpurpose1: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 16; break; case _lev_ctrl_genpurpose2: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 17; break; case _lev_ctrl_genpurpose3: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 18; break; case _lev_ctrl_genpurpose4: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 19; break; case _lev_ctrl_portamentotime: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 5; break; case _lev_ctrl_sustainpedal: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 64; break; case _lev_ctrl_portamento: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 65; break; case _lev_ctrl_sostenutopedal: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 66; break; case _lev_ctrl_softpedal: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 67; break; case _lev_ctrl_genpurpose5: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 80; break; case _lev_ctrl_genpurpose6: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 81; break; case _lev_ctrl_genpurpose7: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 82; break; case _lev_ctrl_genpurpose8: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 83; break; case _lev_ctrl_effect1depth: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 91; break; case _lev_ctrl_effect2depth: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 92; break; case _lev_ctrl_effect3depth: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 93; break; case _lev_ctrl_effect4depth: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 94; break; case _lev_ctrl_effect5depth: decodedcontroller.type = leverage_ctrl_t::type_controlchange; decodedcontroller.controller_number = 95; break; // unknown controller type default: throw gig::Exception("Unknown leverage controller type."); } return decodedcontroller; } DimensionRegion::_lev_ctrl_t DimensionRegion::EncodeLeverageController(leverage_ctrl_t DecodedController) { _lev_ctrl_t encodedcontroller; switch (DecodedController.type) { // special controller case leverage_ctrl_t::type_none: encodedcontroller = _lev_ctrl_none; break; case leverage_ctrl_t::type_velocity: encodedcontroller = _lev_ctrl_velocity; break; case leverage_ctrl_t::type_channelaftertouch: encodedcontroller = _lev_ctrl_channelaftertouch; break; // ordinary MIDI control change controller case leverage_ctrl_t::type_controlchange: switch (DecodedController.controller_number) { case 1: encodedcontroller = _lev_ctrl_modwheel; break; case 2: encodedcontroller = _lev_ctrl_breath; break; case 4: encodedcontroller = _lev_ctrl_foot; break; case 12: encodedcontroller = _lev_ctrl_effect1; break; case 13: encodedcontroller = _lev_ctrl_effect2; break; case 16: encodedcontroller = _lev_ctrl_genpurpose1; break; case 17: encodedcontroller = _lev_ctrl_genpurpose2; break; case 18: encodedcontroller = _lev_ctrl_genpurpose3; break; case 19: encodedcontroller = _lev_ctrl_genpurpose4; break; case 5: encodedcontroller = _lev_ctrl_portamentotime; break; case 64: encodedcontroller = _lev_ctrl_sustainpedal; break; case 65: encodedcontroller = _lev_ctrl_portamento; break; case 66: encodedcontroller = _lev_ctrl_sostenutopedal; break; case 67: encodedcontroller = _lev_ctrl_softpedal; break; case 80: encodedcontroller = _lev_ctrl_genpurpose5; break; case 81: encodedcontroller = _lev_ctrl_genpurpose6; break; case 82: encodedcontroller = _lev_ctrl_genpurpose7; break; case 83: encodedcontroller = _lev_ctrl_genpurpose8; break; case 91: encodedcontroller = _lev_ctrl_effect1depth; break; case 92: encodedcontroller = _lev_ctrl_effect2depth; break; case 93: encodedcontroller = _lev_ctrl_effect3depth; break; case 94: encodedcontroller = _lev_ctrl_effect4depth; break; case 95: encodedcontroller = _lev_ctrl_effect5depth; break; default: throw gig::Exception("leverage controller number is not supported by the gig format"); } break; default: throw gig::Exception("Unknown leverage controller type."); } return encodedcontroller; } DimensionRegion::~DimensionRegion() { Instances--; if (!Instances) { // delete the velocity->volume tables VelocityTableMap::iterator iter; for (iter = pVelocityTables->begin(); iter != pVelocityTables->end(); iter++) { double* pTable = iter->second; if (pTable) delete[] pTable; } pVelocityTables->clear(); delete pVelocityTables; pVelocityTables = NULL; } if (VelocityTable) delete[] VelocityTable; } /** * Returns the correct amplitude factor for the given \a MIDIKeyVelocity. * All involved parameters (VelocityResponseCurve, VelocityResponseDepth * and VelocityResponseCurveScaling) involved are taken into account to * calculate the amplitude factor. Use this method when a key was * triggered to get the volume with which the sample should be played * back. * * @param MIDIKeyVelocity MIDI velocity value of the triggered key (between 0 and 127) * @returns amplitude factor (between 0.0 and 1.0) */ double DimensionRegion::GetVelocityAttenuation(uint8_t MIDIKeyVelocity) { return pVelocityAttenuationTable[MIDIKeyVelocity]; } double DimensionRegion::GetVelocityRelease(uint8_t MIDIKeyVelocity) { return pVelocityReleaseTable[MIDIKeyVelocity]; } double DimensionRegion::GetVelocityCutoff(uint8_t MIDIKeyVelocity) { return pVelocityCutoffTable[MIDIKeyVelocity]; } /** * Updates the respective member variable and the lookup table / cache * that depends on this value. */ void DimensionRegion::SetVelocityResponseCurve(curve_type_t curve) { pVelocityAttenuationTable = GetVelocityTable( curve, VelocityResponseDepth, VelocityResponseCurveScaling ); VelocityResponseCurve = curve; } /** * Updates the respective member variable and the lookup table / cache * that depends on this value. */ void DimensionRegion::SetVelocityResponseDepth(uint8_t depth) { pVelocityAttenuationTable = GetVelocityTable( VelocityResponseCurve, depth, VelocityResponseCurveScaling ); VelocityResponseDepth = depth; } /** * Updates the respective member variable and the lookup table / cache * that depends on this value. */ void DimensionRegion::SetVelocityResponseCurveScaling(uint8_t scaling) { pVelocityAttenuationTable = GetVelocityTable( VelocityResponseCurve, VelocityResponseDepth, scaling ); VelocityResponseCurveScaling = scaling; } /** * Updates the respective member variable and the lookup table / cache * that depends on this value. */ void DimensionRegion::SetReleaseVelocityResponseCurve(curve_type_t curve) { pVelocityReleaseTable = GetReleaseVelocityTable(curve, ReleaseVelocityResponseDepth); ReleaseVelocityResponseCurve = curve; } /** * Updates the respective member variable and the lookup table / cache * that depends on this value. */ void DimensionRegion::SetReleaseVelocityResponseDepth(uint8_t depth) { pVelocityReleaseTable = GetReleaseVelocityTable(ReleaseVelocityResponseCurve, depth); ReleaseVelocityResponseDepth = depth; } /** * Updates the respective member variable and the lookup table / cache * that depends on this value. */ void DimensionRegion::SetVCFCutoffController(vcf_cutoff_ctrl_t controller) { pVelocityCutoffTable = GetCutoffVelocityTable(VCFVelocityCurve, VCFVelocityDynamicRange, VCFVelocityScale, controller); VCFCutoffController = controller; } /** * Updates the respective member variable and the lookup table / cache * that depends on this value. */ void DimensionRegion::SetVCFVelocityCurve(curve_type_t curve) { pVelocityCutoffTable = GetCutoffVelocityTable(curve, VCFVelocityDynamicRange, VCFVelocityScale, VCFCutoffController); VCFVelocityCurve = curve; } /** * Updates the respective member variable and the lookup table / cache * that depends on this value. */ void DimensionRegion::SetVCFVelocityDynamicRange(uint8_t range) { pVelocityCutoffTable = GetCutoffVelocityTable(VCFVelocityCurve, range, VCFVelocityScale, VCFCutoffController); VCFVelocityDynamicRange = range; } /** * Updates the respective member variable and the lookup table / cache * that depends on this value. */ void DimensionRegion::SetVCFVelocityScale(uint8_t scaling) { pVelocityCutoffTable = GetCutoffVelocityTable(VCFVelocityCurve, VCFVelocityDynamicRange, scaling, VCFCutoffController); VCFVelocityScale = scaling; } double* DimensionRegion::CreateVelocityTable(curve_type_t curveType, uint8_t depth, uint8_t scaling) { // line-segment approximations of the 15 velocity curves // linear const int lin0[] = { 1, 1, 127, 127 }; const int lin1[] = { 1, 21, 127, 127 }; const int lin2[] = { 1, 45, 127, 127 }; const int lin3[] = { 1, 74, 127, 127 }; const int lin4[] = { 1, 127, 127, 127 }; // non-linear const int non0[] = { 1, 4, 24, 5, 57, 17, 92, 57, 122, 127, 127, 127 }; const int non1[] = { 1, 4, 46, 9, 93, 56, 118, 106, 123, 127, 127, 127 }; const int non2[] = { 1, 4, 46, 9, 57, 20, 102, 107, 107, 127, 127, 127 }; const int non3[] = { 1, 15, 10, 19, 67, 73, 80, 80, 90, 98, 98, 127, 127, 127 }; const int non4[] = { 1, 25, 33, 57, 82, 81, 92, 127, 127, 127 }; // special const int spe0[] = { 1, 2, 76, 10, 90, 15, 95, 20, 99, 28, 103, 44, 113, 127, 127, 127 }; const int spe1[] = { 1, 2, 27, 5, 67, 18, 89, 29, 95, 35, 107, 67, 118, 127, 127, 127 }; const int spe2[] = { 1, 1, 33, 1, 53, 5, 61, 13, 69, 32, 79, 74, 85, 90, 91, 127, 127, 127 }; const int spe3[] = { 1, 32, 28, 35, 66, 48, 89, 59, 95, 65, 99, 73, 117, 127, 127, 127 }; const int spe4[] = { 1, 4, 23, 5, 49, 13, 57, 17, 92, 57, 122, 127, 127, 127 }; // this is only used by the VCF velocity curve const int spe5[] = { 1, 2, 30, 5, 60, 19, 77, 70, 83, 85, 88, 106, 91, 127, 127, 127 }; const int* const curves[] = { non0, non1, non2, non3, non4, lin0, lin1, lin2, lin3, lin4, spe0, spe1, spe2, spe3, spe4, spe5 }; double* const table = new double[128]; const int* curve = curves[curveType * 5 + depth]; const int s = scaling == 0 ? 20 : scaling; // 0 or 20 means no scaling table[0] = 0; for (int x = 1 ; x < 128 ; x++) { if (x > curve[2]) curve += 2; double y = curve[1] + (x - curve[0]) * (double(curve[3] - curve[1]) / (curve[2] - curve[0])); y = y / 127; // Scale up for s > 20, down for s < 20. When // down-scaling, the curve still ends at 1.0. if (s < 20 && y >= 0.5) y = y / ((2 - 40.0 / s) * y + 40.0 / s - 1); else y = y * (s / 20.0); if (y > 1) y = 1; table[x] = y; } return table; } // *************** Region *************** // * Region::Region(Instrument* pInstrument, RIFF::List* rgnList) : DLS::Region((DLS::Instrument*) pInstrument, rgnList) { // Initialization Dimensions = 0; for (int i = 0; i < 256; i++) { pDimensionRegions[i] = NULL; } Layers = 1; File* file = (File*) GetParent()->GetParent(); int dimensionBits = (file->pVersion && file->pVersion->major == 3) ? 8 : 5; // Actual Loading if (!file->GetAutoLoad()) return; LoadDimensionRegions(rgnList); RIFF::Chunk* _3lnk = rgnList->GetSubChunk(CHUNK_ID_3LNK); if (_3lnk) { DimensionRegions = _3lnk->ReadUint32(); for (int i = 0; i < dimensionBits; i++) { dimension_t dimension = static_cast(_3lnk->ReadUint8()); uint8_t bits = _3lnk->ReadUint8(); _3lnk->ReadUint8(); // bit position of the dimension (bits[0] + bits[1] + ... + bits[i-1]) _3lnk->ReadUint8(); // (1 << bit position of next dimension) - (1 << bit position of this dimension) uint8_t zones = _3lnk->ReadUint8(); // new for v3: number of zones doesn't have to be == pow(2,bits) if (dimension == dimension_none) { // inactive dimension pDimensionDefinitions[i].dimension = dimension_none; pDimensionDefinitions[i].bits = 0; pDimensionDefinitions[i].zones = 0; pDimensionDefinitions[i].split_type = split_type_bit; pDimensionDefinitions[i].zone_size = 0; } else { // active dimension pDimensionDefinitions[i].dimension = dimension; pDimensionDefinitions[i].bits = bits; pDimensionDefinitions[i].zones = zones ? zones : 0x01 << bits; // = pow(2,bits) pDimensionDefinitions[i].split_type = __resolveSplitType(dimension); pDimensionDefinitions[i].zone_size = __resolveZoneSize(pDimensionDefinitions[i]); Dimensions++; // if this is a layer dimension, remember the amount of layers if (dimension == dimension_layer) Layers = pDimensionDefinitions[i].zones; } _3lnk->SetPos(3, RIFF::stream_curpos); // jump forward to next dimension definition } for (int i = dimensionBits ; i < 8 ; i++) pDimensionDefinitions[i].bits = 0; // if there's a velocity dimension and custom velocity zone splits are used, // update the VelocityTables in the dimension regions UpdateVelocityTable(); // jump to start of the wave pool indices (if not already there) if (file->pVersion && file->pVersion->major == 3) _3lnk->SetPos(68); // version 3 has a different 3lnk structure else _3lnk->SetPos(44); // load sample references (if auto loading is enabled) if (file->GetAutoLoad()) { for (uint i = 0; i < DimensionRegions; i++) { uint32_t wavepoolindex = _3lnk->ReadUint32(); if (file->pWavePoolTable) pDimensionRegions[i]->pSample = GetSampleFromWavePool(wavepoolindex); } GetSample(); // load global region sample reference } } else { DimensionRegions = 0; for (int i = 0 ; i < 8 ; i++) { pDimensionDefinitions[i].dimension = dimension_none; pDimensionDefinitions[i].bits = 0; pDimensionDefinitions[i].zones = 0; } } // make sure there is at least one dimension region if (!DimensionRegions) { RIFF::List* _3prg = rgnList->GetSubList(LIST_TYPE_3PRG); if (!_3prg) _3prg = rgnList->AddSubList(LIST_TYPE_3PRG); RIFF::List* _3ewl = _3prg->AddSubList(LIST_TYPE_3EWL); pDimensionRegions[0] = new DimensionRegion(this, _3ewl); DimensionRegions = 1; } } /** * Apply Region settings and all its DimensionRegions to the respective * RIFF chunks. You have to call File::Save() to make changes persistent. * * Usually there is absolutely no need to call this method explicitly. * It will be called automatically when File::Save() was called. * * @throws gig::Exception if samples cannot be dereferenced */ void Region::UpdateChunks() { // in the gig format we don't care about the Region's sample reference // but we still have to provide some existing one to not corrupt the // file, so to avoid the latter we simply always assign the sample of // the first dimension region of this region pSample = pDimensionRegions[0]->pSample; // first update base class's chunks DLS::Region::UpdateChunks(); // update dimension region's chunks for (int i = 0; i < DimensionRegions; i++) { pDimensionRegions[i]->UpdateChunks(); } File* pFile = (File*) GetParent()->GetParent(); bool version3 = pFile->pVersion && pFile->pVersion->major == 3; const int iMaxDimensions = version3 ? 8 : 5; const int iMaxDimensionRegions = version3 ? 256 : 32; // make sure '3lnk' chunk exists RIFF::Chunk* _3lnk = pCkRegion->GetSubChunk(CHUNK_ID_3LNK); if (!_3lnk) { const int _3lnkChunkSize = version3 ? 1092 : 172; _3lnk = pCkRegion->AddSubChunk(CHUNK_ID_3LNK, _3lnkChunkSize); memset(_3lnk->LoadChunkData(), 0, _3lnkChunkSize); // move 3prg to last position pCkRegion->MoveSubChunk(pCkRegion->GetSubList(LIST_TYPE_3PRG), 0); } // update dimension definitions in '3lnk' chunk uint8_t* pData = (uint8_t*) _3lnk->LoadChunkData(); store32(&pData[0], DimensionRegions); int shift = 0; for (int i = 0; i < iMaxDimensions; i++) { pData[4 + i * 8] = (uint8_t) pDimensionDefinitions[i].dimension; pData[5 + i * 8] = pDimensionDefinitions[i].bits; pData[6 + i * 8] = pDimensionDefinitions[i].dimension == dimension_none ? 0 : shift; pData[7 + i * 8] = (1 << (shift + pDimensionDefinitions[i].bits)) - (1 << shift); pData[8 + i * 8] = pDimensionDefinitions[i].zones; // next 3 bytes unknown, always zero? shift += pDimensionDefinitions[i].bits; } // update wave pool table in '3lnk' chunk const int iWavePoolOffset = version3 ? 68 : 44; for (uint i = 0; i < iMaxDimensionRegions; i++) { int iWaveIndex = -1; if (i < DimensionRegions) { if (!pFile->pSamples || !pFile->pSamples->size()) throw gig::Exception("Could not update gig::Region, there are no samples"); File::SampleList::iterator iter = pFile->pSamples->begin(); File::SampleList::iterator end = pFile->pSamples->end(); for (int index = 0; iter != end; ++iter, ++index) { if (*iter == pDimensionRegions[i]->pSample) { iWaveIndex = index; break; } } } store32(&pData[iWavePoolOffset + i * 4], iWaveIndex); } } void Region::LoadDimensionRegions(RIFF::List* rgn) { RIFF::List* _3prg = rgn->GetSubList(LIST_TYPE_3PRG); if (_3prg) { int dimensionRegionNr = 0; RIFF::List* _3ewl = _3prg->GetFirstSubList(); while (_3ewl) { if (_3ewl->GetListType() == LIST_TYPE_3EWL) { pDimensionRegions[dimensionRegionNr] = new DimensionRegion(this, _3ewl); dimensionRegionNr++; } _3ewl = _3prg->GetNextSubList(); } if (dimensionRegionNr == 0) throw gig::Exception("No dimension region found."); } } void Region::SetKeyRange(uint16_t Low, uint16_t High) { // update KeyRange struct and make sure regions are in correct order DLS::Region::SetKeyRange(Low, High); // update Region key table for fast lookup ((gig::Instrument*)GetParent())->UpdateRegionKeyTable(); } void Region::UpdateVelocityTable() { // get velocity dimension's index int veldim = -1; for (int i = 0 ; i < Dimensions ; i++) { if (pDimensionDefinitions[i].dimension == gig::dimension_velocity) { veldim = i; break; } } if (veldim == -1) return; int step = 1; for (int i = 0 ; i < veldim ; i++) step <<= pDimensionDefinitions[i].bits; int skipveldim = (step << pDimensionDefinitions[veldim].bits) - step; int end = step * pDimensionDefinitions[veldim].zones; // loop through all dimension regions for all dimensions except the velocity dimension int dim[8] = { 0 }; for (int i = 0 ; i < DimensionRegions ; i++) { if (pDimensionRegions[i]->DimensionUpperLimits[veldim] || pDimensionRegions[i]->VelocityUpperLimit) { // create the velocity table uint8_t* table = pDimensionRegions[i]->VelocityTable; if (!table) { table = new uint8_t[128]; pDimensionRegions[i]->VelocityTable = table; } int tableidx = 0; int velocityZone = 0; if (pDimensionRegions[i]->DimensionUpperLimits[veldim]) { // gig3 for (int k = i ; k < end ; k += step) { DimensionRegion *d = pDimensionRegions[k]; for (; tableidx <= d->DimensionUpperLimits[veldim] ; tableidx++) table[tableidx] = velocityZone; velocityZone++; } } else { // gig2 for (int k = i ; k < end ; k += step) { DimensionRegion *d = pDimensionRegions[k]; for (; tableidx <= d->VelocityUpperLimit ; tableidx++) table[tableidx] = velocityZone; velocityZone++; } } } else { if (pDimensionRegions[i]->VelocityTable) { delete[] pDimensionRegions[i]->VelocityTable; pDimensionRegions[i]->VelocityTable = 0; } } int j; int shift = 0; for (j = 0 ; j < Dimensions ; j++) { if (j == veldim) i += skipveldim; // skip velocity dimension else { dim[j]++; if (dim[j] < pDimensionDefinitions[j].zones) break; else { // skip unused dimension regions dim[j] = 0; i += ((1 << pDimensionDefinitions[j].bits) - pDimensionDefinitions[j].zones) << shift; } } shift += pDimensionDefinitions[j].bits; } if (j == Dimensions) break; } } /** @brief Einstein would have dreamed of it - create a new dimension. * * Creates a new dimension with the dimension definition given by * \a pDimDef. The appropriate amount of DimensionRegions will be created. * There is a hard limit of dimensions and total amount of "bits" all * dimensions can have. This limit is dependant to what gig file format * version this file refers to. The gig v2 (and lower) format has a * dimension limit and total amount of bits limit of 5, whereas the gig v3 * format has a limit of 8. * * @param pDimDef - defintion of the new dimension * @throws gig::Exception if dimension of the same type exists already * @throws gig::Exception if amount of dimensions or total amount of * dimension bits limit is violated */ void Region::AddDimension(dimension_def_t* pDimDef) { // check if max. amount of dimensions reached File* file = (File*) GetParent()->GetParent(); const int iMaxDimensions = (file->pVersion && file->pVersion->major == 3) ? 8 : 5; if (Dimensions >= iMaxDimensions) throw gig::Exception("Could not add new dimension, max. amount of " + ToString(iMaxDimensions) + " dimensions already reached"); // check if max. amount of dimension bits reached int iCurrentBits = 0; for (int i = 0; i < Dimensions; i++) iCurrentBits += pDimensionDefinitions[i].bits; if (iCurrentBits >= iMaxDimensions) throw gig::Exception("Could not add new dimension, max. amount of " + ToString(iMaxDimensions) + " dimension bits already reached"); const int iNewBits = iCurrentBits + pDimDef->bits; if (iNewBits > iMaxDimensions) throw gig::Exception("Could not add new dimension, new dimension would exceed max. amount of " + ToString(iMaxDimensions) + " dimension bits"); // check if there's already a dimensions of the same type for (int i = 0; i < Dimensions; i++) if (pDimensionDefinitions[i].dimension == pDimDef->dimension) throw gig::Exception("Could not add new dimension, there is already a dimension of the same type"); // pos is where the new dimension should be placed, normally // last in list, except for the samplechannel dimension which // has to be first in list int pos = pDimDef->dimension == dimension_samplechannel ? 0 : Dimensions; int bitpos = 0; for (int i = 0 ; i < pos ; i++) bitpos += pDimensionDefinitions[i].bits; // make room for the new dimension for (int i = Dimensions ; i > pos ; i--) pDimensionDefinitions[i] = pDimensionDefinitions[i - 1]; for (int i = 0 ; i < (1 << iCurrentBits) ; i++) { for (int j = Dimensions ; j > pos ; j--) { pDimensionRegions[i]->DimensionUpperLimits[j] = pDimensionRegions[i]->DimensionUpperLimits[j - 1]; } } // assign definition of new dimension pDimensionDefinitions[pos] = *pDimDef; // auto correct certain dimension definition fields (where possible) pDimensionDefinitions[pos].split_type = __resolveSplitType(pDimensionDefinitions[pos].dimension); pDimensionDefinitions[pos].zone_size = __resolveZoneSize(pDimensionDefinitions[pos]); // create new dimension region(s) for this new dimension, and make // sure that the dimension regions are placed correctly in both the // RIFF list and the pDimensionRegions array RIFF::Chunk* moveTo = NULL; RIFF::List* _3prg = pCkRegion->GetSubList(LIST_TYPE_3PRG); for (int i = (1 << iCurrentBits) - (1 << bitpos) ; i >= 0 ; i -= (1 << bitpos)) { for (int k = 0 ; k < (1 << bitpos) ; k++) { pDimensionRegions[(i << pDimDef->bits) + k] = pDimensionRegions[i + k]; } for (int j = 1 ; j < (1 << pDimDef->bits) ; j++) { for (int k = 0 ; k < (1 << bitpos) ; k++) { RIFF::List* pNewDimRgnListChunk = _3prg->AddSubList(LIST_TYPE_3EWL); if (moveTo) _3prg->MoveSubChunk(pNewDimRgnListChunk, moveTo); // create a new dimension region and copy all parameter values from // an existing dimension region pDimensionRegions[(i << pDimDef->bits) + (j << bitpos) + k] = new DimensionRegion(pNewDimRgnListChunk, *pDimensionRegions[i + k]); DimensionRegions++; } } moveTo = pDimensionRegions[i]->pParentList; } // initialize the upper limits for this dimension int mask = (1 << bitpos) - 1; for (int z = 0 ; z < pDimDef->zones ; z++) { uint8_t upperLimit = uint8_t((z + 1) * 128.0 / pDimDef->zones - 1); for (int i = 0 ; i < 1 << iCurrentBits ; i++) { pDimensionRegions[((i & ~mask) << pDimDef->bits) | (z << bitpos) | (i & mask)]->DimensionUpperLimits[pos] = upperLimit; } } Dimensions++; // if this is a layer dimension, update 'Layers' attribute if (pDimDef->dimension == dimension_layer) Layers = pDimDef->zones; UpdateVelocityTable(); } /** @brief Delete an existing dimension. * * Deletes the dimension given by \a pDimDef and deletes all respective * dimension regions, that is all dimension regions where the dimension's * bit(s) part is greater than 0. In case of a 'sustain pedal' dimension * for example this would delete all dimension regions for the case(s) * where the sustain pedal is pressed down. * * @param pDimDef - dimension to delete * @throws gig::Exception if given dimension cannot be found */ void Region::DeleteDimension(dimension_def_t* pDimDef) { // get dimension's index int iDimensionNr = -1; for (int i = 0; i < Dimensions; i++) { if (&pDimensionDefinitions[i] == pDimDef) { iDimensionNr = i; break; } } if (iDimensionNr < 0) throw gig::Exception("Invalid dimension_def_t pointer"); // get amount of bits below the dimension to delete int iLowerBits = 0; for (int i = 0; i < iDimensionNr; i++) iLowerBits += pDimensionDefinitions[i].bits; // get amount ot bits above the dimension to delete int iUpperBits = 0; for (int i = iDimensionNr + 1; i < Dimensions; i++) iUpperBits += pDimensionDefinitions[i].bits; RIFF::List* _3prg = pCkRegion->GetSubList(LIST_TYPE_3PRG); // delete dimension regions which belong to the given dimension // (that is where the dimension's bit > 0) for (int iUpperBit = 0; iUpperBit < 1 << iUpperBits; iUpperBit++) { for (int iObsoleteBit = 1; iObsoleteBit < 1 << pDimensionDefinitions[iDimensionNr].bits; iObsoleteBit++) { for (int iLowerBit = 0; iLowerBit < 1 << iLowerBits; iLowerBit++) { int iToDelete = iUpperBit << (pDimensionDefinitions[iDimensionNr].bits + iLowerBits) | iObsoleteBit << iLowerBits | iLowerBit; _3prg->DeleteSubChunk(pDimensionRegions[iToDelete]->pParentList); delete pDimensionRegions[iToDelete]; pDimensionRegions[iToDelete] = NULL; DimensionRegions--; } } } // defrag pDimensionRegions array // (that is remove the NULL spaces within the pDimensionRegions array) for (int iFrom = 2, iTo = 1; iFrom < 256 && iTo < 256 - 1; iTo++) { if (!pDimensionRegions[iTo]) { if (iFrom <= iTo) iFrom = iTo + 1; while (!pDimensionRegions[iFrom] && iFrom < 256) iFrom++; if (iFrom < 256 && pDimensionRegions[iFrom]) { pDimensionRegions[iTo] = pDimensionRegions[iFrom]; pDimensionRegions[iFrom] = NULL; } } } // remove the this dimension from the upper limits arrays for (int j = 0 ; j < 256 && pDimensionRegions[j] ; j++) { DimensionRegion* d = pDimensionRegions[j]; for (int i = iDimensionNr + 1; i < Dimensions; i++) { d->DimensionUpperLimits[i - 1] = d->DimensionUpperLimits[i]; } d->DimensionUpperLimits[Dimensions - 1] = 127; } // 'remove' dimension definition for (int i = iDimensionNr + 1; i < Dimensions; i++) { pDimensionDefinitions[i - 1] = pDimensionDefinitions[i]; } pDimensionDefinitions[Dimensions - 1].dimension = dimension_none; pDimensionDefinitions[Dimensions - 1].bits = 0; pDimensionDefinitions[Dimensions - 1].zones = 0; Dimensions--; // if this was a layer dimension, update 'Layers' attribute if (pDimDef->dimension == dimension_layer) Layers = 1; } Region::~Region() { for (int i = 0; i < 256; i++) { if (pDimensionRegions[i]) delete pDimensionRegions[i]; } } /** * Use this method in your audio engine to get the appropriate dimension * region with it's articulation data for the current situation. Just * call the method with the current MIDI controller values and you'll get * the DimensionRegion with the appropriate articulation data for the * current situation (for this Region of course only). To do that you'll * first have to look which dimensions with which controllers and in * which order are defined for this Region when you load the .gig file. * Special cases are e.g. layer or channel dimensions where you just put * in the index numbers instead of a MIDI controller value (means 0 for * left channel, 1 for right channel or 0 for layer 0, 1 for layer 1, * etc.). * * @param DimValues MIDI controller values (0-127) for dimension 0 to 7 * @returns adress to the DimensionRegion for the given situation * @see pDimensionDefinitions * @see Dimensions */ DimensionRegion* Region::GetDimensionRegionByValue(const uint DimValues[8]) { uint8_t bits; int veldim = -1; int velbitpos; int bitpos = 0; int dimregidx = 0; for (uint i = 0; i < Dimensions; i++) { if (pDimensionDefinitions[i].dimension == dimension_velocity) { // the velocity dimension must be handled after the other dimensions veldim = i; velbitpos = bitpos; } else { switch (pDimensionDefinitions[i].split_type) { case split_type_normal: if (pDimensionRegions[0]->DimensionUpperLimits[i]) { // gig3: all normal dimensions (not just the velocity dimension) have custom zone ranges for (bits = 0 ; bits < pDimensionDefinitions[i].zones ; bits++) { if (DimValues[i] <= pDimensionRegions[bits << bitpos]->DimensionUpperLimits[i]) break; } } else { // gig2: evenly sized zones bits = uint8_t(DimValues[i] / pDimensionDefinitions[i].zone_size); } break; case split_type_bit: // the value is already the sought dimension bit number const uint8_t limiter_mask = (0xff << pDimensionDefinitions[i].bits) ^ 0xff; bits = DimValues[i] & limiter_mask; // just make sure the value doesn't use more bits than allowed break; } dimregidx |= bits << bitpos; } bitpos += pDimensionDefinitions[i].bits; } DimensionRegion* dimreg = pDimensionRegions[dimregidx]; if (veldim != -1) { // (dimreg is now the dimension region for the lowest velocity) if (dimreg->VelocityTable) // custom defined zone ranges bits = dimreg->VelocityTable[DimValues[veldim]]; else // normal split type bits = uint8_t(DimValues[veldim] / pDimensionDefinitions[veldim].zone_size); dimregidx |= bits << velbitpos; dimreg = pDimensionRegions[dimregidx]; } return dimreg; } /** * Returns the appropriate DimensionRegion for the given dimension bit * numbers (zone index). You usually use GetDimensionRegionByValue * instead of calling this method directly! * * @param DimBits Bit numbers for dimension 0 to 7 * @returns adress to the DimensionRegion for the given dimension * bit numbers * @see GetDimensionRegionByValue() */ DimensionRegion* Region::GetDimensionRegionByBit(const uint8_t DimBits[8]) { return pDimensionRegions[((((((DimBits[7] << pDimensionDefinitions[6].bits | DimBits[6]) << pDimensionDefinitions[5].bits | DimBits[5]) << pDimensionDefinitions[4].bits | DimBits[4]) << pDimensionDefinitions[3].bits | DimBits[3]) << pDimensionDefinitions[2].bits | DimBits[2]) << pDimensionDefinitions[1].bits | DimBits[1]) << pDimensionDefinitions[0].bits | DimBits[0]]; } /** * Returns pointer address to the Sample referenced with this region. * This is the global Sample for the entire Region (not sure if this is * actually used by the Gigasampler engine - I would only use the Sample * referenced by the appropriate DimensionRegion instead of this sample). * * @returns address to Sample or NULL if there is no reference to a * sample saved in the .gig file */ Sample* Region::GetSample() { if (pSample) return static_cast(pSample); else return static_cast(pSample = GetSampleFromWavePool(WavePoolTableIndex)); } Sample* Region::GetSampleFromWavePool(unsigned int WavePoolTableIndex, progress_t* pProgress) { if ((int32_t)WavePoolTableIndex == -1) return NULL; File* file = (File*) GetParent()->GetParent(); if (!file->pWavePoolTable) return NULL; unsigned long soughtoffset = file->pWavePoolTable[WavePoolTableIndex]; unsigned long soughtfileno = file->pWavePoolTableHi[WavePoolTableIndex]; Sample* sample = file->GetFirstSample(pProgress); while (sample) { if (sample->ulWavePoolOffset == soughtoffset && sample->FileNo == soughtfileno) return static_cast(sample); sample = file->GetNextSample(); } return NULL; } // *************** MidiRule *************** // * MidiRuleCtrlTrigger::MidiRuleCtrlTrigger(RIFF::Chunk* _3ewg) { _3ewg->SetPos(36); Triggers = _3ewg->ReadUint8(); _3ewg->SetPos(40); ControllerNumber = _3ewg->ReadUint8(); _3ewg->SetPos(46); for (int i = 0 ; i < Triggers ; i++) { pTriggers[i].TriggerPoint = _3ewg->ReadUint8(); pTriggers[i].Descending = _3ewg->ReadUint8(); pTriggers[i].VelSensitivity = _3ewg->ReadUint8(); pTriggers[i].Key = _3ewg->ReadUint8(); pTriggers[i].NoteOff = _3ewg->ReadUint8(); pTriggers[i].Velocity = _3ewg->ReadUint8(); pTriggers[i].OverridePedal = _3ewg->ReadUint8(); _3ewg->ReadUint8(); } } // *************** Instrument *************** // * Instrument::Instrument(File* pFile, RIFF::List* insList, progress_t* pProgress) : DLS::Instrument((DLS::File*)pFile, insList) { static const DLS::Info::string_length_t fixedStringLengths[] = { { CHUNK_ID_INAM, 64 }, { CHUNK_ID_ISFT, 12 }, { 0, 0 } }; pInfo->SetFixedStringLengths(fixedStringLengths); // Initialization for (int i = 0; i < 128; i++) RegionKeyTable[i] = NULL; EffectSend = 0; Attenuation = 0; FineTune = 0; PitchbendRange = 0; PianoReleaseMode = false; DimensionKeyRange.low = 0; DimensionKeyRange.high = 0; pMidiRules = new MidiRule*[3]; pMidiRules[0] = NULL; // Loading RIFF::List* lart = insList->GetSubList(LIST_TYPE_LART); if (lart) { RIFF::Chunk* _3ewg = lart->GetSubChunk(CHUNK_ID_3EWG); if (_3ewg) { EffectSend = _3ewg->ReadUint16(); Attenuation = _3ewg->ReadInt32(); FineTune = _3ewg->ReadInt16(); PitchbendRange = _3ewg->ReadInt16(); uint8_t dimkeystart = _3ewg->ReadUint8(); PianoReleaseMode = dimkeystart & 0x01; DimensionKeyRange.low = dimkeystart >> 1; DimensionKeyRange.high = _3ewg->ReadUint8(); if (_3ewg->GetSize() > 32) { // read MIDI rules int i = 0; _3ewg->SetPos(32); uint8_t id1 = _3ewg->ReadUint8(); uint8_t id2 = _3ewg->ReadUint8(); if (id1 == 4 && id2 == 16) { pMidiRules[i++] = new MidiRuleCtrlTrigger(_3ewg); } //TODO: all the other types of rules pMidiRules[i] = NULL; } } } if (pFile->GetAutoLoad()) { if (!pRegions) pRegions = new RegionList; RIFF::List* lrgn = insList->GetSubList(LIST_TYPE_LRGN); if (lrgn) { RIFF::List* rgn = lrgn->GetFirstSubList(); while (rgn) { if (rgn->GetListType() == LIST_TYPE_RGN) { __notify_progress(pProgress, (float) pRegions->size() / (float) Regions); pRegions->push_back(new Region(this, rgn)); } rgn = lrgn->GetNextSubList(); } // Creating Region Key Table for fast lookup UpdateRegionKeyTable(); } } __notify_progress(pProgress, 1.0f); // notify done } void Instrument::UpdateRegionKeyTable() { for (int i = 0; i < 128; i++) RegionKeyTable[i] = NULL; RegionList::iterator iter = pRegions->begin(); RegionList::iterator end = pRegions->end(); for (; iter != end; ++iter) { gig::Region* pRegion = static_cast(*iter); for (int iKey = pRegion->KeyRange.low; iKey <= pRegion->KeyRange.high; iKey++) { RegionKeyTable[iKey] = pRegion; } } } Instrument::~Instrument() { for (int i = 0 ; pMidiRules[i] ; i++) { delete pMidiRules[i]; } delete[] pMidiRules; } /** * Apply Instrument with all its Regions to the respective RIFF chunks. * You have to call File::Save() to make changes persistent. * * Usually there is absolutely no need to call this method explicitly. * It will be called automatically when File::Save() was called. * * @throws gig::Exception if samples cannot be dereferenced */ void Instrument::UpdateChunks() { // first update base classes' chunks DLS::Instrument::UpdateChunks(); // update Regions' chunks { RegionList::iterator iter = pRegions->begin(); RegionList::iterator end = pRegions->end(); for (; iter != end; ++iter) (*iter)->UpdateChunks(); } // make sure 'lart' RIFF list chunk exists RIFF::List* lart = pCkInstrument->GetSubList(LIST_TYPE_LART); if (!lart) lart = pCkInstrument->AddSubList(LIST_TYPE_LART); // make sure '3ewg' RIFF chunk exists RIFF::Chunk* _3ewg = lart->GetSubChunk(CHUNK_ID_3EWG); if (!_3ewg) { File* pFile = (File*) GetParent(); // 3ewg is bigger in gig3, as it includes the iMIDI rules int size = (pFile->pVersion && pFile->pVersion->major == 3) ? 16416 : 12; _3ewg = lart->AddSubChunk(CHUNK_ID_3EWG, size); memset(_3ewg->LoadChunkData(), 0, size); } // update '3ewg' RIFF chunk uint8_t* pData = (uint8_t*) _3ewg->LoadChunkData(); store16(&pData[0], EffectSend); store32(&pData[2], Attenuation); store16(&pData[6], FineTune); store16(&pData[8], PitchbendRange); const uint8_t dimkeystart = (PianoReleaseMode ? 0x01 : 0x00) | DimensionKeyRange.low << 1; pData[10] = dimkeystart; pData[11] = DimensionKeyRange.high; } /** * Returns the appropriate Region for a triggered note. * * @param Key MIDI Key number of triggered note / key (0 - 127) * @returns pointer adress to the appropriate Region or NULL if there * there is no Region defined for the given \a Key */ Region* Instrument::GetRegion(unsigned int Key) { if (!pRegions || pRegions->empty() || Key > 127) return NULL; return RegionKeyTable[Key]; /*for (int i = 0; i < Regions; i++) { if (Key <= pRegions[i]->KeyRange.high && Key >= pRegions[i]->KeyRange.low) return pRegions[i]; } return NULL;*/ } /** * Returns the first Region of the instrument. You have to call this * method once before you use GetNextRegion(). * * @returns pointer address to first region or NULL if there is none * @see GetNextRegion() */ Region* Instrument::GetFirstRegion() { if (!pRegions) return NULL; RegionsIterator = pRegions->begin(); return static_cast( (RegionsIterator != pRegions->end()) ? *RegionsIterator : NULL ); } /** * Returns the next Region of the instrument. You have to call * GetFirstRegion() once before you can use this method. By calling this * method multiple times it iterates through the available Regions. * * @returns pointer address to the next region or NULL if end reached * @see GetFirstRegion() */ Region* Instrument::GetNextRegion() { if (!pRegions) return NULL; RegionsIterator++; return static_cast( (RegionsIterator != pRegions->end()) ? *RegionsIterator : NULL ); } Region* Instrument::AddRegion() { // create new Region object (and its RIFF chunks) RIFF::List* lrgn = pCkInstrument->GetSubList(LIST_TYPE_LRGN); if (!lrgn) lrgn = pCkInstrument->AddSubList(LIST_TYPE_LRGN); RIFF::List* rgn = lrgn->AddSubList(LIST_TYPE_RGN); Region* pNewRegion = new Region(this, rgn); pRegions->push_back(pNewRegion); Regions = pRegions->size(); // update Region key table for fast lookup UpdateRegionKeyTable(); // done return pNewRegion; } void Instrument::DeleteRegion(Region* pRegion) { if (!pRegions) return; DLS::Instrument::DeleteRegion((DLS::Region*) pRegion); // update Region key table for fast lookup UpdateRegionKeyTable(); } /** * Returns a MIDI rule of the instrument. * * The list of MIDI rules, at least in gig v3, always contains at * most two rules. The second rule can only be the DEF filter * (which currently isn't supported by libgig). * * @param i - MIDI rule number * @returns pointer address to MIDI rule number i or NULL if there is none */ MidiRule* Instrument::GetMidiRule(int i) { return pMidiRules[i]; } // *************** Group *************** // * /** @brief Constructor. * * @param file - pointer to the gig::File object * @param ck3gnm - pointer to 3gnm chunk associated with this group or * NULL if this is a new Group */ Group::Group(File* file, RIFF::Chunk* ck3gnm) { pFile = file; pNameChunk = ck3gnm; ::LoadString(pNameChunk, Name); } Group::~Group() { // remove the chunk associated with this group (if any) if (pNameChunk) pNameChunk->GetParent()->DeleteSubChunk(pNameChunk); } /** @brief Update chunks with current group settings. * * Apply current Group field values to the respective chunks. You have * to call File::Save() to make changes persistent. * * Usually there is absolutely no need to call this method explicitly. * It will be called automatically when File::Save() was called. */ void Group::UpdateChunks() { // make sure <3gri> and <3gnl> list chunks exist RIFF::List* _3gri = pFile->pRIFF->GetSubList(LIST_TYPE_3GRI); if (!_3gri) { _3gri = pFile->pRIFF->AddSubList(LIST_TYPE_3GRI); pFile->pRIFF->MoveSubChunk(_3gri, pFile->pRIFF->GetSubChunk(CHUNK_ID_PTBL)); } RIFF::List* _3gnl = _3gri->GetSubList(LIST_TYPE_3GNL); if (!_3gnl) _3gnl = _3gri->AddSubList(LIST_TYPE_3GNL); if (!pNameChunk && pFile->pVersion && pFile->pVersion->major == 3) { // v3 has a fixed list of 128 strings, find a free one for (RIFF::Chunk* ck = _3gnl->GetFirstSubChunk() ; ck ; ck = _3gnl->GetNextSubChunk()) { if (strcmp(static_cast(ck->LoadChunkData()), "") == 0) { pNameChunk = ck; break; } } } // now store the name of this group as <3gnm> chunk as subchunk of the <3gnl> list chunk ::SaveString(CHUNK_ID_3GNM, pNameChunk, _3gnl, Name, String("Unnamed Group"), true, 64); } /** * Returns the first Sample of this Group. You have to call this method * once before you use GetNextSample(). * * Notice: this method might block for a long time, in case the * samples of this .gig file were not scanned yet * * @returns pointer address to first Sample or NULL if there is none * applied to this Group * @see GetNextSample() */ Sample* Group::GetFirstSample() { // FIXME: lazy und unsafe implementation, should be an autonomous iterator for (Sample* pSample = pFile->GetFirstSample(); pSample; pSample = pFile->GetNextSample()) { if (pSample->GetGroup() == this) return pSample; } return NULL; } /** * Returns the next Sample of the Group. You have to call * GetFirstSample() once before you can use this method. By calling this * method multiple times it iterates through the Samples assigned to * this Group. * * @returns pointer address to the next Sample of this Group or NULL if * end reached * @see GetFirstSample() */ Sample* Group::GetNextSample() { // FIXME: lazy und unsafe implementation, should be an autonomous iterator for (Sample* pSample = pFile->GetNextSample(); pSample; pSample = pFile->GetNextSample()) { if (pSample->GetGroup() == this) return pSample; } return NULL; } /** * Move Sample given by \a pSample from another Group to this Group. */ void Group::AddSample(Sample* pSample) { pSample->pGroup = this; } /** * Move all members of this group to another group (preferably the 1st * one except this). This method is called explicitly by * File::DeleteGroup() thus when a Group was deleted. This code was * intentionally not placed in the destructor! */ void Group::MoveAll() { // get "that" other group first Group* pOtherGroup = NULL; for (pOtherGroup = pFile->GetFirstGroup(); pOtherGroup; pOtherGroup = pFile->GetNextGroup()) { if (pOtherGroup != this) break; } if (!pOtherGroup) throw Exception( "Could not move samples to another group, since there is no " "other Group. This is a bug, report it!" ); // now move all samples of this group to the other group for (Sample* pSample = GetFirstSample(); pSample; pSample = GetNextSample()) { pOtherGroup->AddSample(pSample); } } // *************** File *************** // * /// Reflects Gigasampler file format version 2.0 (1998-06-28). const DLS::version_t File::VERSION_2 = { 0, 2, 19980628 & 0xffff, 19980628 >> 16 }; /// Reflects Gigasampler file format version 3.0 (2003-03-31). const DLS::version_t File::VERSION_3 = { 0, 3, 20030331 & 0xffff, 20030331 >> 16 }; static const DLS::Info::string_length_t _FileFixedStringLengths[] = { { CHUNK_ID_IARL, 256 }, { CHUNK_ID_IART, 128 }, { CHUNK_ID_ICMS, 128 }, { CHUNK_ID_ICMT, 1024 }, { CHUNK_ID_ICOP, 128 }, { CHUNK_ID_ICRD, 128 }, { CHUNK_ID_IENG, 128 }, { CHUNK_ID_IGNR, 128 }, { CHUNK_ID_IKEY, 128 }, { CHUNK_ID_IMED, 128 }, { CHUNK_ID_INAM, 128 }, { CHUNK_ID_IPRD, 128 }, { CHUNK_ID_ISBJ, 128 }, { CHUNK_ID_ISFT, 128 }, { CHUNK_ID_ISRC, 128 }, { CHUNK_ID_ISRF, 128 }, { CHUNK_ID_ITCH, 128 }, { 0, 0 } }; File::File() : DLS::File() { bAutoLoad = true; *pVersion = VERSION_3; pGroups = NULL; pInfo->SetFixedStringLengths(_FileFixedStringLengths); pInfo->ArchivalLocation = String(256, ' '); // add some mandatory chunks to get the file chunks in right // order (INFO chunk will be moved to first position later) pRIFF->AddSubChunk(CHUNK_ID_VERS, 8); pRIFF->AddSubChunk(CHUNK_ID_COLH, 4); pRIFF->AddSubChunk(CHUNK_ID_DLID, 16); GenerateDLSID(); } File::File(RIFF::File* pRIFF) : DLS::File(pRIFF) { bAutoLoad = true; pGroups = NULL; pInfo->SetFixedStringLengths(_FileFixedStringLengths); } File::~File() { if (pGroups) { std::list::iterator iter = pGroups->begin(); std::list::iterator end = pGroups->end(); while (iter != end) { delete *iter; ++iter; } delete pGroups; } } Sample* File::GetFirstSample(progress_t* pProgress) { if (!pSamples) LoadSamples(pProgress); if (!pSamples) return NULL; SamplesIterator = pSamples->begin(); return static_cast( (SamplesIterator != pSamples->end()) ? *SamplesIterator : NULL ); } Sample* File::GetNextSample() { if (!pSamples) return NULL; SamplesIterator++; return static_cast( (SamplesIterator != pSamples->end()) ? *SamplesIterator : NULL ); } /** @brief Add a new sample. * * This will create a new Sample object for the gig file. You have to * call Save() to make this persistent to the file. * * @returns pointer to new Sample object */ Sample* File::AddSample() { if (!pSamples) LoadSamples(); __ensureMandatoryChunksExist(); RIFF::List* wvpl = pRIFF->GetSubList(LIST_TYPE_WVPL); // create new Sample object and its respective 'wave' list chunk RIFF::List* wave = wvpl->AddSubList(LIST_TYPE_WAVE); Sample* pSample = new Sample(this, wave, 0 /*arbitrary value, we update offsets when we save*/); // add mandatory chunks to get the chunks in right order wave->AddSubChunk(CHUNK_ID_FMT, 16); wave->AddSubList(LIST_TYPE_INFO); pSamples->push_back(pSample); return pSample; } /** @brief Delete a sample. * * This will delete the given Sample object from the gig file. Any * references to this sample from Regions and DimensionRegions will be * removed. You have to call Save() to make this persistent to the file. * * @param pSample - sample to delete * @throws gig::Exception if given sample could not be found */ void File::DeleteSample(Sample* pSample) { if (!pSamples || !pSamples->size()) throw gig::Exception("Could not delete sample as there are no samples"); SampleList::iterator iter = find(pSamples->begin(), pSamples->end(), (DLS::Sample*) pSample); if (iter == pSamples->end()) throw gig::Exception("Could not delete sample, could not find given sample"); if (SamplesIterator != pSamples->end() && *SamplesIterator == pSample) ++SamplesIterator; // avoid iterator invalidation pSamples->erase(iter); delete pSample; SampleList::iterator tmp = SamplesIterator; // remove all references to the sample for (Instrument* instrument = GetFirstInstrument() ; instrument ; instrument = GetNextInstrument()) { for (Region* region = instrument->GetFirstRegion() ; region ; region = instrument->GetNextRegion()) { if (region->GetSample() == pSample) region->SetSample(NULL); for (int i = 0 ; i < region->DimensionRegions ; i++) { gig::DimensionRegion *d = region->pDimensionRegions[i]; if (d->pSample == pSample) d->pSample = NULL; } } } SamplesIterator = tmp; // restore iterator } void File::LoadSamples() { LoadSamples(NULL); } void File::LoadSamples(progress_t* pProgress) { // Groups must be loaded before samples, because samples will try // to resolve the group they belong to if (!pGroups) LoadGroups(); if (!pSamples) pSamples = new SampleList; RIFF::File* file = pRIFF; // just for progress calculation int iSampleIndex = 0; int iTotalSamples = WavePoolCount; // check if samples should be loaded from extension files int lastFileNo = 0; for (int i = 0 ; i < WavePoolCount ; i++) { if (pWavePoolTableHi[i] > lastFileNo) lastFileNo = pWavePoolTableHi[i]; } String name(pRIFF->GetFileName()); int nameLen = name.length(); char suffix[6]; if (nameLen > 4 && name.substr(nameLen - 4) == ".gig") nameLen -= 4; for (int fileNo = 0 ; ; ) { RIFF::List* wvpl = file->GetSubList(LIST_TYPE_WVPL); if (wvpl) { unsigned long wvplFileOffset = wvpl->GetFilePos(); RIFF::List* wave = wvpl->GetFirstSubList(); while (wave) { if (wave->GetListType() == LIST_TYPE_WAVE) { // notify current progress const float subprogress = (float) iSampleIndex / (float) iTotalSamples; __notify_progress(pProgress, subprogress); unsigned long waveFileOffset = wave->GetFilePos(); pSamples->push_back(new Sample(this, wave, waveFileOffset - wvplFileOffset, fileNo)); iSampleIndex++; } wave = wvpl->GetNextSubList(); } if (fileNo == lastFileNo) break; // open extension file (*.gx01, *.gx02, ...) fileNo++; sprintf(suffix, ".gx%02d", fileNo); name.replace(nameLen, 5, suffix); file = new RIFF::File(name); ExtensionFiles.push_back(file); } else break; } __notify_progress(pProgress, 1.0); // notify done } Instrument* File::GetFirstInstrument() { if (!pInstruments) LoadInstruments(); if (!pInstruments) return NULL; InstrumentsIterator = pInstruments->begin(); return static_cast( (InstrumentsIterator != pInstruments->end()) ? *InstrumentsIterator : NULL ); } Instrument* File::GetNextInstrument() { if (!pInstruments) return NULL; InstrumentsIterator++; return static_cast( (InstrumentsIterator != pInstruments->end()) ? *InstrumentsIterator : NULL ); } /** * Returns the instrument with the given index. * * @param index - number of the sought instrument (0..n) * @param pProgress - optional: callback function for progress notification * @returns sought instrument or NULL if there's no such instrument */ Instrument* File::GetInstrument(uint index, progress_t* pProgress) { if (!pInstruments) { // TODO: hack - we simply load ALL samples here, it would have been done in the Region constructor anyway (ATM) // sample loading subtask progress_t subprogress; __divide_progress(pProgress, &subprogress, 3.0f, 0.0f); // randomly schedule 33% for this subtask __notify_progress(&subprogress, 0.0f); if (GetAutoLoad()) GetFirstSample(&subprogress); // now force all samples to be loaded __notify_progress(&subprogress, 1.0f); // instrument loading subtask if (pProgress && pProgress->callback) { subprogress.__range_min = subprogress.__range_max; subprogress.__range_max = pProgress->__range_max; // schedule remaining percentage for this subtask } __notify_progress(&subprogress, 0.0f); LoadInstruments(&subprogress); __notify_progress(&subprogress, 1.0f); } if (!pInstruments) return NULL; InstrumentsIterator = pInstruments->begin(); for (uint i = 0; InstrumentsIterator != pInstruments->end(); i++) { if (i == index) return static_cast( *InstrumentsIterator ); InstrumentsIterator++; } return NULL; } /** @brief Add a new instrument definition. * * This will create a new Instrument object for the gig file. You have * to call Save() to make this persistent to the file. * * @returns pointer to new Instrument object */ Instrument* File::AddInstrument() { if (!pInstruments) LoadInstruments(); __ensureMandatoryChunksExist(); RIFF::List* lstInstruments = pRIFF->GetSubList(LIST_TYPE_LINS); RIFF::List* lstInstr = lstInstruments->AddSubList(LIST_TYPE_INS); // add mandatory chunks to get the chunks in right order lstInstr->AddSubList(LIST_TYPE_INFO); lstInstr->AddSubChunk(CHUNK_ID_DLID, 16); Instrument* pInstrument = new Instrument(this, lstInstr); pInstrument->GenerateDLSID(); lstInstr->AddSubChunk(CHUNK_ID_INSH, 12); // this string is needed for the gig to be loadable in GSt: pInstrument->pInfo->Software = "Endless Wave"; pInstruments->push_back(pInstrument); return pInstrument; } /** @brief Delete an instrument. * * This will delete the given Instrument object from the gig file. You * have to call Save() to make this persistent to the file. * * @param pInstrument - instrument to delete * @throws gig::Exception if given instrument could not be found */ void File::DeleteInstrument(Instrument* pInstrument) { if (!pInstruments) throw gig::Exception("Could not delete instrument as there are no instruments"); InstrumentList::iterator iter = find(pInstruments->begin(), pInstruments->end(), (DLS::Instrument*) pInstrument); if (iter == pInstruments->end()) throw gig::Exception("Could not delete instrument, could not find given instrument"); pInstruments->erase(iter); delete pInstrument; } void File::LoadInstruments() { LoadInstruments(NULL); } void File::LoadInstruments(progress_t* pProgress) { if (!pInstruments) pInstruments = new InstrumentList; RIFF::List* lstInstruments = pRIFF->GetSubList(LIST_TYPE_LINS); if (lstInstruments) { int iInstrumentIndex = 0; RIFF::List* lstInstr = lstInstruments->GetFirstSubList(); while (lstInstr) { if (lstInstr->GetListType() == LIST_TYPE_INS) { // notify current progress const float localProgress = (float) iInstrumentIndex / (float) Instruments; __notify_progress(pProgress, localProgress); // divide local progress into subprogress for loading current Instrument progress_t subprogress; __divide_progress(pProgress, &subprogress, Instruments, iInstrumentIndex); pInstruments->push_back(new Instrument(this, lstInstr, &subprogress)); iInstrumentIndex++; } lstInstr = lstInstruments->GetNextSubList(); } __notify_progress(pProgress, 1.0); // notify done } } /// Updates the 3crc chunk with the checksum of a sample. The /// update is done directly to disk, as this method is called /// after File::Save() void File::SetSampleChecksum(Sample* pSample, uint32_t crc) { RIFF::Chunk* _3crc = pRIFF->GetSubChunk(CHUNK_ID_3CRC); if (!_3crc) return; // get the index of the sample int iWaveIndex = -1; File::SampleList::iterator iter = pSamples->begin(); File::SampleList::iterator end = pSamples->end(); for (int index = 0; iter != end; ++iter, ++index) { if (*iter == pSample) { iWaveIndex = index; break; } } if (iWaveIndex < 0) throw gig::Exception("Could not update crc, could not find sample"); // write the CRC-32 checksum to disk _3crc->SetPos(iWaveIndex * 8); uint32_t tmp = 1; _3crc->WriteUint32(&tmp); // unknown, always 1? _3crc->WriteUint32(&crc); } Group* File::GetFirstGroup() { if (!pGroups) LoadGroups(); // there must always be at least one group GroupsIterator = pGroups->begin(); return *GroupsIterator; } Group* File::GetNextGroup() { if (!pGroups) return NULL; ++GroupsIterator; return (GroupsIterator == pGroups->end()) ? NULL : *GroupsIterator; } /** * Returns the group with the given index. * * @param index - number of the sought group (0..n) * @returns sought group or NULL if there's no such group */ Group* File::GetGroup(uint index) { if (!pGroups) LoadGroups(); GroupsIterator = pGroups->begin(); for (uint i = 0; GroupsIterator != pGroups->end(); i++) { if (i == index) return *GroupsIterator; ++GroupsIterator; } return NULL; } Group* File::AddGroup() { if (!pGroups) LoadGroups(); // there must always be at least one group __ensureMandatoryChunksExist(); Group* pGroup = new Group(this, NULL); pGroups->push_back(pGroup); return pGroup; } /** @brief Delete a group and its samples. * * This will delete the given Group object and all the samples that * belong to this group from the gig file. You have to call Save() to * make this persistent to the file. * * @param pGroup - group to delete * @throws gig::Exception if given group could not be found */ void File::DeleteGroup(Group* pGroup) { if (!pGroups) LoadGroups(); std::list::iterator iter = find(pGroups->begin(), pGroups->end(), pGroup); if (iter == pGroups->end()) throw gig::Exception("Could not delete group, could not find given group"); if (pGroups->size() == 1) throw gig::Exception("Cannot delete group, there must be at least one default group!"); // delete all members of this group for (Sample* pSample = pGroup->GetFirstSample(); pSample; pSample = pGroup->GetNextSample()) { DeleteSample(pSample); } // now delete this group object pGroups->erase(iter); delete pGroup; } /** @brief Delete a group. * * This will delete the given Group object from the gig file. All the * samples that belong to this group will not be deleted, but instead * be moved to another group. You have to call Save() to make this * persistent to the file. * * @param pGroup - group to delete * @throws gig::Exception if given group could not be found */ void File::DeleteGroupOnly(Group* pGroup) { if (!pGroups) LoadGroups(); std::list::iterator iter = find(pGroups->begin(), pGroups->end(), pGroup); if (iter == pGroups->end()) throw gig::Exception("Could not delete group, could not find given group"); if (pGroups->size() == 1) throw gig::Exception("Cannot delete group, there must be at least one default group!"); // move all members of this group to another group pGroup->MoveAll(); pGroups->erase(iter); delete pGroup; } void File::LoadGroups() { if (!pGroups) pGroups = new std::list; // try to read defined groups from file RIFF::List* lst3gri = pRIFF->GetSubList(LIST_TYPE_3GRI); if (lst3gri) { RIFF::List* lst3gnl = lst3gri->GetSubList(LIST_TYPE_3GNL); if (lst3gnl) { RIFF::Chunk* ck = lst3gnl->GetFirstSubChunk(); while (ck) { if (ck->GetChunkID() == CHUNK_ID_3GNM) { if (pVersion && pVersion->major == 3 && strcmp(static_cast(ck->LoadChunkData()), "") == 0) break; pGroups->push_back(new Group(this, ck)); } ck = lst3gnl->GetNextSubChunk(); } } } // if there were no group(s), create at least the mandatory default group if (!pGroups->size()) { Group* pGroup = new Group(this, NULL); pGroup->Name = "Default Group"; pGroups->push_back(pGroup); } } /** * Apply all the gig file's current instruments, samples, groups and settings * to the respective RIFF chunks. You have to call Save() to make changes * persistent. * * Usually there is absolutely no need to call this method explicitly. * It will be called automatically when File::Save() was called. * * @throws Exception - on errors */ void File::UpdateChunks() { bool newFile = pRIFF->GetSubList(LIST_TYPE_INFO) == NULL; b64BitWavePoolOffsets = pVersion && pVersion->major == 3; // first update base class's chunks DLS::File::UpdateChunks(); if (newFile) { // INFO was added by Resource::UpdateChunks - make sure it // is placed first in file RIFF::Chunk* info = pRIFF->GetSubList(LIST_TYPE_INFO); RIFF::Chunk* first = pRIFF->GetFirstSubChunk(); if (first != info) { pRIFF->MoveSubChunk(info, first); } } // update group's chunks if (pGroups) { std::list::iterator iter = pGroups->begin(); std::list::iterator end = pGroups->end(); for (; iter != end; ++iter) { (*iter)->UpdateChunks(); } // v3: make sure the file has 128 3gnm chunks if (pVersion && pVersion->major == 3) { RIFF::List* _3gnl = pRIFF->GetSubList(LIST_TYPE_3GRI)->GetSubList(LIST_TYPE_3GNL); RIFF::Chunk* _3gnm = _3gnl->GetFirstSubChunk(); for (int i = 0 ; i < 128 ; i++) { if (i >= pGroups->size()) ::SaveString(CHUNK_ID_3GNM, _3gnm, _3gnl, "", "", true, 64); if (_3gnm) _3gnm = _3gnl->GetNextSubChunk(); } } } // update einf chunk // The einf chunk contains statistics about the gig file, such // as the number of regions and samples used by each // instrument. It is divided in equally sized parts, where the // first part contains information about the whole gig file, // and the rest of the parts map to each instrument in the // file. // // At the end of each part there is a bit map of each sample // in the file, where a set bit means that the sample is used // by the file/instrument. // // Note that there are several fields with unknown use. These // are set to zero. int sublen = pSamples->size() / 8 + 49; int einfSize = (Instruments + 1) * sublen; RIFF::Chunk* einf = pRIFF->GetSubChunk(CHUNK_ID_EINF); if (einf) { if (einf->GetSize() != einfSize) { einf->Resize(einfSize); memset(einf->LoadChunkData(), 0, einfSize); } } else if (newFile) { einf = pRIFF->AddSubChunk(CHUNK_ID_EINF, einfSize); } if (einf) { uint8_t* pData = (uint8_t*) einf->LoadChunkData(); std::map sampleMap; int sampleIdx = 0; for (Sample* pSample = GetFirstSample(); pSample; pSample = GetNextSample()) { sampleMap[pSample] = sampleIdx++; } int totnbusedsamples = 0; int totnbusedchannels = 0; int totnbregions = 0; int totnbdimregions = 0; int totnbloops = 0; int instrumentIdx = 0; memset(&pData[48], 0, sublen - 48); for (Instrument* instrument = GetFirstInstrument() ; instrument ; instrument = GetNextInstrument()) { int nbusedsamples = 0; int nbusedchannels = 0; int nbdimregions = 0; int nbloops = 0; memset(&pData[(instrumentIdx + 1) * sublen + 48], 0, sublen - 48); for (Region* region = instrument->GetFirstRegion() ; region ; region = instrument->GetNextRegion()) { for (int i = 0 ; i < region->DimensionRegions ; i++) { gig::DimensionRegion *d = region->pDimensionRegions[i]; if (d->pSample) { int sampleIdx = sampleMap[d->pSample]; int byte = 48 + sampleIdx / 8; int bit = 1 << (sampleIdx & 7); if ((pData[(instrumentIdx + 1) * sublen + byte] & bit) == 0) { pData[(instrumentIdx + 1) * sublen + byte] |= bit; nbusedsamples++; nbusedchannels += d->pSample->Channels; if ((pData[byte] & bit) == 0) { pData[byte] |= bit; totnbusedsamples++; totnbusedchannels += d->pSample->Channels; } } } if (d->SampleLoops) nbloops++; } nbdimregions += region->DimensionRegions; } // first 4 bytes unknown - sometimes 0, sometimes length of einf part // store32(&pData[(instrumentIdx + 1) * sublen], sublen); store32(&pData[(instrumentIdx + 1) * sublen + 4], nbusedchannels); store32(&pData[(instrumentIdx + 1) * sublen + 8], nbusedsamples); store32(&pData[(instrumentIdx + 1) * sublen + 12], 1); store32(&pData[(instrumentIdx + 1) * sublen + 16], instrument->Regions); store32(&pData[(instrumentIdx + 1) * sublen + 20], nbdimregions); store32(&pData[(instrumentIdx + 1) * sublen + 24], nbloops); // next 8 bytes unknown store32(&pData[(instrumentIdx + 1) * sublen + 36], instrumentIdx); store32(&pData[(instrumentIdx + 1) * sublen + 40], pSamples->size()); // next 4 bytes unknown totnbregions += instrument->Regions; totnbdimregions += nbdimregions; totnbloops += nbloops; instrumentIdx++; } // first 4 bytes unknown - sometimes 0, sometimes length of einf part // store32(&pData[0], sublen); store32(&pData[4], totnbusedchannels); store32(&pData[8], totnbusedsamples); store32(&pData[12], Instruments); store32(&pData[16], totnbregions); store32(&pData[20], totnbdimregions); store32(&pData[24], totnbloops); // next 8 bytes unknown // next 4 bytes unknown, not always 0 store32(&pData[40], pSamples->size()); // next 4 bytes unknown } // update 3crc chunk // The 3crc chunk contains CRC-32 checksums for the // samples. The actual checksum values will be filled in // later, by Sample::Write. RIFF::Chunk* _3crc = pRIFF->GetSubChunk(CHUNK_ID_3CRC); if (_3crc) { _3crc->Resize(pSamples->size() * 8); } else if (newFile) { _3crc = pRIFF->AddSubChunk(CHUNK_ID_3CRC, pSamples->size() * 8); _3crc->LoadChunkData(); // the order of einf and 3crc is not the same in v2 and v3 if (einf && pVersion && pVersion->major == 3) pRIFF->MoveSubChunk(_3crc, einf); } } /** * Enable / disable automatic loading. By default this properyt is * enabled and all informations are loaded automatically. However * loading all Regions, DimensionRegions and especially samples might * take a long time for large .gig files, and sometimes one might only * be interested in retrieving very superficial informations like the * amount of instruments and their names. In this case one might disable * automatic loading to avoid very slow response times. * * @e CAUTION: by disabling this property many pointers (i.e. sample * references) and informations will have invalid or even undefined * data! This feature is currently only intended for retrieving very * superficial informations in a very fast way. Don't use it to retrieve * details like synthesis informations or even to modify .gig files! */ void File::SetAutoLoad(bool b) { bAutoLoad = b; } /** * Returns whether automatic loading is enabled. * @see SetAutoLoad() */ bool File::GetAutoLoad() { return bAutoLoad; } // *************** Exception *************** // * Exception::Exception(String Message) : DLS::Exception(Message) { } void Exception::PrintMessage() { std::cout << "gig::Exception: " << Message << std::endl; } // *************** functions *************** // * /** * Returns the name of this C++ library. This is usually "libgig" of * course. This call is equivalent to RIFF::libraryName() and * DLS::libraryName(). */ String libraryName() { return PACKAGE; } /** * Returns version of this C++ library. This call is equivalent to * RIFF::libraryVersion() and DLS::libraryVersion(). */ String libraryVersion() { return VERSION; } } // namespace gig libgig-3.3.0/src/RIFF.h0000644000175000017500000003420511234136217014324 0ustar alessioalessio/*************************************************************************** * * * libgig - C++ cross-platform Gigasampler format file access library * * * * Copyright (C) 2003-2009 by Christian Schoenebeck * * * * * * This library 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 library is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this library; if not, write to the Free Software * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * ***************************************************************************/ #ifndef __RIFF_H__ #define __RIFF_H__ #ifdef WIN32 # define POSIX 0 #endif #ifndef POSIX # define POSIX 1 #endif #ifndef DEBUG # define DEBUG 0 #endif #include #include #include #include #ifdef HAVE_CONFIG_H # include #endif #if POSIX # include # include # include # include #endif // POSIX #ifdef _MSC_VER // Visual C++ 2008 doesn't have stdint.h typedef __int8 int8_t; typedef __int16 int16_t; typedef __int32 int32_t; typedef __int64 int64_t; typedef unsigned __int8 uint8_t; typedef unsigned __int16 uint16_t; typedef unsigned __int32 uint32_t; typedef unsigned __int64 uint64_t; #else #include #endif #ifdef WIN32 # include typedef unsigned int uint; #endif // WIN32 #include #if WORDS_BIGENDIAN # define CHUNK_ID_RIFF 0x52494646 # define CHUNK_ID_RIFX 0x52494658 # define CHUNK_ID_LIST 0x4C495354 #else // little endian # define CHUNK_ID_RIFF 0x46464952 # define CHUNK_ID_RIFX 0x58464952 # define CHUNK_ID_LIST 0x5453494C #endif // WORDS_BIGENDIAN #define CHUNK_HEADER_SIZE 8 #define LIST_HEADER_SIZE 12 #define RIFF_HEADER_SIZE 12 /** * @brief RIFF specific classes and definitions * * The Resource Interchange File Format (RIFF) is a generic tree-structured * meta-format which stores data in so called "chunks". It can be compared * to XML, but in contrast to XML, RIFF is entirely binary encoded, that is * not ASCII based. RIFF is used as basis for many file formats like AVI, * WAV, DLS and of course the Gigasampler file format. ;-) * * RIFF chunks can be seen as containers for data. There are two distinct * types of chunks: * * - @e ordinary @e chunks are the leafs of the data tree which encapsulate * the actual data of the file (i.e. the sample data of a .wav file) * * - @e list @e chunks are the nodes of the data tree which hold an * arbitrary amount of subchunks (can be both, list chunks and/or ordinary * chunks) */ namespace RIFF { /* just symbol prototyping */ class Chunk; class List; class File; typedef std::string String; /** Whether file stream is open in read or in read/write mode. */ typedef enum { stream_mode_read = 0, stream_mode_read_write = 1, stream_mode_closed = 2 } stream_mode_t; /** Current state of the file stream. */ typedef enum { stream_ready = 0, stream_end_reached = 1, stream_closed = 2 } stream_state_t; /** File stream position dependent to these relations. */ typedef enum { stream_start = 0, stream_curpos = 1, stream_backward = 2, stream_end = 3 } stream_whence_t; /** Alignment of data bytes in memory (system dependant). */ typedef enum { endian_little = 0, endian_big = 1, endian_native = 2 } endian_t; /** @brief Ordinary RIFF Chunk * * Provides convenient methods to access data of ordinary RIFF chunks * in general. */ class Chunk { public: Chunk(File* pFile, unsigned long StartPos, List* Parent); String GetChunkIDString(); uint32_t GetChunkID() { return ChunkID; } ///< Chunk ID in unsigned integer representation. List* GetParent() { return pParent; } ///< Returns pointer to the chunk's parent list chunk. unsigned long GetSize() { return CurrentChunkSize; } ///< Chunk size in bytes (without header, thus the chunk data body) unsigned long GetNewSize() { return NewChunkSize; } ///< New chunk size if it was modified with Resize(). unsigned long GetPos() { return ulPos; } ///< Position within the chunk data body unsigned long GetFilePos() { return ulStartPos + ulPos; } ///< Current, actual offset in file. unsigned long SetPos(unsigned long Where, stream_whence_t Whence = stream_start); unsigned long RemainingBytes(); stream_state_t GetState(); unsigned long Read(void* pData, unsigned long WordCount, unsigned long WordSize); unsigned long ReadInt8(int8_t* pData, unsigned long WordCount = 1); unsigned long ReadUint8(uint8_t* pData, unsigned long WordCount = 1); unsigned long ReadInt16(int16_t* pData, unsigned long WordCount = 1); unsigned long ReadUint16(uint16_t* pData, unsigned long WordCount = 1); unsigned long ReadInt32(int32_t* pData, unsigned long WordCount = 1); unsigned long ReadUint32(uint32_t* pData, unsigned long WordCount = 1); int8_t ReadInt8(); uint8_t ReadUint8(); int16_t ReadInt16(); uint16_t ReadUint16(); int32_t ReadInt32(); uint32_t ReadUint32(); unsigned long Write(void* pData, unsigned long WordCount, unsigned long WordSize); unsigned long WriteInt8(int8_t* pData, unsigned long WordCount = 1); unsigned long WriteUint8(uint8_t* pData, unsigned long WordCount = 1); unsigned long WriteInt16(int16_t* pData, unsigned long WordCount = 1); unsigned long WriteUint16(uint16_t* pData, unsigned long WordCount = 1); unsigned long WriteInt32(int32_t* pData, unsigned long WordCount = 1); unsigned long WriteUint32(uint32_t* pData, unsigned long WordCount = 1); void* LoadChunkData(); void ReleaseChunkData(); void Resize(int iNewSize); virtual ~Chunk(); protected: uint32_t ChunkID; uint32_t CurrentChunkSize; /* in bytes */ uint32_t NewChunkSize; /* in bytes (if chunk was scheduled to be resized) */ List* pParent; File* pFile; unsigned long ulStartPos; /* actual position in file where chunk (without header) starts */ unsigned long ulPos; /* # of bytes from ulStartPos */ uint8_t* pChunkData; unsigned long ulChunkDataSize; Chunk(File* pFile); Chunk(File* pFile, List* pParent, uint32_t uiChunkID, uint uiBodySize); void ReadHeader(unsigned long fPos); void WriteHeader(unsigned long fPos); unsigned long ReadSceptical(void* pData, unsigned long WordCount, unsigned long WordSize); inline void swapBytes_16(void* Word) { uint8_t byteCache = *((uint8_t*) Word); *((uint8_t*) Word) = *((uint8_t*) Word + 1); *((uint8_t*) Word + 1) = byteCache; } inline void swapBytes_32(void* Word) { uint8_t byteCache = *((uint8_t*) Word); *((uint8_t*) Word) = *((uint8_t*) Word + 3); *((uint8_t*) Word + 3) = byteCache; byteCache = *((uint8_t*) Word + 1); *((uint8_t*) Word + 1) = *((uint8_t*) Word + 2); *((uint8_t*) Word + 2) = byteCache; } inline void swapBytes(void* Word, unsigned long WordSize) { uint8_t byteCache; unsigned long lo = 0, hi = WordSize - 1; for (; lo < hi; hi--, lo++) { byteCache = *((uint8_t*) Word + lo); *((uint8_t*) Word + lo) = *((uint8_t*) Word + hi); *((uint8_t*) Word + hi) = byteCache; } } inline String convertToString(uint32_t word) { String result; for (int i = 0; i < 4; i++) { uint8_t byte = *((uint8_t*)(&word) + i); char c = byte; result += c; } return result; } virtual unsigned long WriteChunk(unsigned long ulWritePos, unsigned long ulCurrentDataOffset); virtual void __resetPos(); ///< Sets Chunk's read/write position to zero. friend class List; }; /** @brief RIFF List Chunk * * Provides convenient methods to access data of RIFF list chunks and * their subchunks. */ class List : public Chunk { public: List(File* pFile, unsigned long StartPos, List* Parent); String GetListTypeString(); uint32_t GetListType() { return ListType; } ///< Returns unsigned integer representation of the list's ID Chunk* GetSubChunk(uint32_t ChunkID); List* GetSubList(uint32_t ListType); Chunk* GetFirstSubChunk(); Chunk* GetNextSubChunk(); List* GetFirstSubList(); List* GetNextSubList(); unsigned int CountSubChunks(); unsigned int CountSubChunks(uint32_t ChunkID); unsigned int CountSubLists(); unsigned int CountSubLists(uint32_t ListType); Chunk* AddSubChunk(uint32_t uiChunkID, uint uiBodySize); List* AddSubList(uint32_t uiListType); void DeleteSubChunk(Chunk* pSubChunk); void MoveSubChunk(Chunk* pSrc, Chunk* pDst); virtual ~List(); protected: typedef std::map ChunkMap; typedef std::list ChunkList; uint32_t ListType; ChunkList* pSubChunks; ChunkMap* pSubChunksMap; ChunkList::iterator ChunksIterator; ChunkList::iterator ListIterator; List(File* pFile); List(File* pFile, List* pParent, uint32_t uiListID); void ReadHeader(unsigned long fPos); void WriteHeader(unsigned long fPos); void LoadSubChunks(); void LoadSubChunksRecursively(); virtual unsigned long WriteChunk(unsigned long ulWritePos, unsigned long ulCurrentDataOffset); virtual void __resetPos(); ///< Sets List Chunk's read/write position to zero and causes all sub chunks to do the same. void DeleteChunkList(); }; /** @brief RIFF File * * Handles arbitrary RIFF files and provides together with its base * classes convenient methods to walk through, read and modify the * file's RIFF tree. */ class File : public List { public: File(uint32_t FileType); File(const String& path); stream_mode_t GetMode(); bool SetMode(stream_mode_t NewMode); void SetByteOrder(endian_t Endian); String GetFileName(); virtual void Save(); virtual void Save(const String& path); virtual ~File(); protected: #if POSIX int hFileRead; ///< handle / descriptor for reading from file int hFileWrite; ///< handle / descriptor for writing to (some) file #elif defined(WIN32) HANDLE hFileRead; ///< handle / descriptor for reading from file HANDLE hFileWrite; ///< handle / descriptor for writing to (some) file #else FILE* hFileRead; ///< handle / descriptor for reading from file FILE* hFileWrite; ///< handle / descriptor for writing to (some) file #endif // POSIX String Filename; bool bEndianNative; void LogAsResized(Chunk* pResizedChunk); void UnlogResized(Chunk* pResizedChunk); friend class Chunk; friend class List; private: stream_mode_t Mode; ChunkList ResizedChunks; ///< All chunks which have been resized (enlarged / shortened). unsigned long GetFileSize(); void ResizeFile(unsigned long ulNewSize); #if POSIX unsigned long __GetFileSize(int hFile); #elif defined(WIN32) unsigned long __GetFileSize(HANDLE hFile); #else unsigned long __GetFileSize(FILE* hFile); #endif }; /** * Will be thrown whenever an error occurs while handling a RIFF file. */ class Exception { public: String Message; Exception(String Message) { Exception::Message = Message; } void PrintMessage(); virtual ~Exception() {} }; String libraryName(); String libraryVersion(); } // namespace RIFF #endif // __RIFF_H__ libgig-3.3.0/src/RIFF.cpp0000644000175000017500000022515411234143102014653 0ustar alessioalessio/*************************************************************************** * * * libgig - C++ cross-platform Gigasampler format file access library * * * * Copyright (C) 2003-2009 by Christian Schoenebeck * * * * * * This library 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 library is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this library; if not, write to the Free Software * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * ***************************************************************************/ #include #include #include #include "RIFF.h" #include "helper.h" namespace RIFF { // *************** Internal functions ************** // * /// Returns a human readable path of the given chunk. static String __resolveChunkPath(Chunk* pCk) { String sPath; for (Chunk* pChunk = pCk; pChunk; pChunk = pChunk->GetParent()) { if (pChunk->GetChunkID() == CHUNK_ID_LIST) { List* pList = (List*) pChunk; sPath = "->'" + pList->GetListTypeString() + "'" + sPath; } else { sPath = "->'" + pChunk->GetChunkIDString() + "'" + sPath; } } return sPath; } // *************** Chunk ************** // * Chunk::Chunk(File* pFile) { #if DEBUG std::cout << "Chunk::Chunk(File* pFile)" << std::endl; #endif // DEBUG ulPos = 0; pParent = NULL; pChunkData = NULL; CurrentChunkSize = 0; NewChunkSize = 0; ulChunkDataSize = 0; ChunkID = CHUNK_ID_RIFF; this->pFile = pFile; } Chunk::Chunk(File* pFile, unsigned long StartPos, List* Parent) { #if DEBUG std::cout << "Chunk::Chunk(File*,ulong,bool,List*),StartPos=" << StartPos << std::endl; #endif // DEBUG this->pFile = pFile; ulStartPos = StartPos + CHUNK_HEADER_SIZE; pParent = Parent; ulPos = 0; pChunkData = NULL; CurrentChunkSize = 0; NewChunkSize = 0; ulChunkDataSize = 0; ReadHeader(StartPos); } Chunk::Chunk(File* pFile, List* pParent, uint32_t uiChunkID, uint uiBodySize) { this->pFile = pFile; ulStartPos = 0; // arbitrary usually, since it will be updated when we write the chunk this->pParent = pParent; ulPos = 0; pChunkData = NULL; ChunkID = uiChunkID; ulChunkDataSize = 0; CurrentChunkSize = 0; NewChunkSize = uiBodySize; } Chunk::~Chunk() { if (pFile) pFile->UnlogResized(this); if (pChunkData) delete[] pChunkData; } void Chunk::ReadHeader(unsigned long fPos) { #if DEBUG std::cout << "Chunk::Readheader(" << fPos << ") "; #endif // DEBUG ChunkID = 0; NewChunkSize = CurrentChunkSize = 0; #if POSIX if (lseek(pFile->hFileRead, fPos, SEEK_SET) != -1) { read(pFile->hFileRead, &ChunkID, 4); read(pFile->hFileRead, &CurrentChunkSize, 4); #elif defined(WIN32) if (SetFilePointer(pFile->hFileRead, fPos, NULL/*32 bit*/, FILE_BEGIN) != INVALID_SET_FILE_POINTER) { DWORD dwBytesRead; ReadFile(pFile->hFileRead, &ChunkID, 4, &dwBytesRead, NULL); ReadFile(pFile->hFileRead, &CurrentChunkSize, 4, &dwBytesRead, NULL); #else if (!fseek(pFile->hFileRead, fPos, SEEK_SET)) { fread(&ChunkID, 4, 1, pFile->hFileRead); fread(&CurrentChunkSize, 4, 1, pFile->hFileRead); #endif // POSIX #if WORDS_BIGENDIAN if (ChunkID == CHUNK_ID_RIFF) { pFile->bEndianNative = false; } #else // little endian if (ChunkID == CHUNK_ID_RIFX) { pFile->bEndianNative = false; ChunkID = CHUNK_ID_RIFF; } #endif // WORDS_BIGENDIAN if (!pFile->bEndianNative) { //swapBytes_32(&ChunkID); swapBytes_32(&CurrentChunkSize); } #if DEBUG std::cout << "ckID=" << convertToString(ChunkID) << " "; std::cout << "ckSize=" << CurrentChunkSize << " "; std::cout << "bEndianNative=" << pFile->bEndianNative << std::endl; #endif // DEBUG NewChunkSize = CurrentChunkSize; } } void Chunk::WriteHeader(unsigned long fPos) { uint32_t uiNewChunkID = ChunkID; if (ChunkID == CHUNK_ID_RIFF) { #if WORDS_BIGENDIAN if (pFile->bEndianNative) uiNewChunkID = CHUNK_ID_RIFX; #else // little endian if (!pFile->bEndianNative) uiNewChunkID = CHUNK_ID_RIFX; #endif // WORDS_BIGENDIAN } uint32_t uiNewChunkSize = NewChunkSize; if (!pFile->bEndianNative) { swapBytes_32(&uiNewChunkSize); } #if POSIX if (lseek(pFile->hFileWrite, fPos, SEEK_SET) != -1) { write(pFile->hFileWrite, &uiNewChunkID, 4); write(pFile->hFileWrite, &uiNewChunkSize, 4); } #elif defined(WIN32) if (SetFilePointer(pFile->hFileWrite, fPos, NULL/*32 bit*/, FILE_BEGIN) != INVALID_SET_FILE_POINTER) { DWORD dwBytesWritten; WriteFile(pFile->hFileWrite, &uiNewChunkID, 4, &dwBytesWritten, NULL); WriteFile(pFile->hFileWrite, &uiNewChunkSize, 4, &dwBytesWritten, NULL); } #else if (!fseek(pFile->hFileWrite, fPos, SEEK_SET)) { fwrite(&uiNewChunkID, 4, 1, pFile->hFileWrite); fwrite(&uiNewChunkSize, 4, 1, pFile->hFileWrite); } #endif // POSIX } /** * Returns the String representation of the chunk's ID (e.g. "RIFF", * "LIST"). */ String Chunk::GetChunkIDString() { return convertToString(ChunkID); } /** * Sets the position within the chunk body, thus within the data portion * of the chunk (in bytes). * * Caution: the position will be reset to zero whenever * File::Save() was called. * * @param Where - position offset (in bytes) * @param Whence - optional: defines to what \a Where relates to, * if omitted \a Where relates to beginning of the chunk * data */ unsigned long Chunk::SetPos(unsigned long Where, stream_whence_t Whence) { #if DEBUG std::cout << "Chunk::SetPos(ulong)" << std::endl; #endif // DEBUG switch (Whence) { case stream_curpos: ulPos += Where; break; case stream_end: ulPos = CurrentChunkSize - 1 - Where; break; case stream_backward: ulPos -= Where; break; case stream_start: default: ulPos = Where; break; } if (ulPos > CurrentChunkSize) ulPos = CurrentChunkSize; return ulPos; } /** * Returns the number of bytes left to read in the chunk body. * When reading data from the chunk using the Read*() Methods, the * position within the chunk data (that is the chunk body) will be * incremented by the number of read bytes and RemainingBytes() returns * how much data is left to read from the current position to the end * of the chunk data. * * @returns number of bytes left to read */ unsigned long Chunk::RemainingBytes() { #if DEBUG std::cout << "Chunk::Remainingbytes()=" << CurrentChunkSize - ulPos << std::endl; #endif // DEBUG return (CurrentChunkSize > ulPos) ? CurrentChunkSize - ulPos : 0; } /** * Returns the current state of the chunk object. * Following values are possible: * - RIFF::stream_ready : * chunk data can be read (this is the usual case) * - RIFF::stream_closed : * the data stream was closed somehow, no more reading possible * - RIFF::stream_end_reached : * already reached the end of the chunk data, no more reading * possible without SetPos() */ stream_state_t Chunk::GetState() { #if DEBUG std::cout << "Chunk::GetState()" << std::endl; #endif // DEBUG #if POSIX if (pFile->hFileRead == 0) return stream_closed; #elif defined (WIN32) if (pFile->hFileRead == INVALID_HANDLE_VALUE) return stream_closed; #else if (pFile->hFileRead == NULL) return stream_closed; #endif // POSIX if (ulPos < CurrentChunkSize) return stream_ready; else return stream_end_reached; } /** * Reads \a WordCount number of data words with given \a WordSize and * copies it into a buffer pointed by \a pData. The buffer has to be * allocated and be sure to provide the correct \a WordSize, as this * will be important and taken into account for eventual endian * correction (swapping of bytes due to different native byte order of * a system). The position within the chunk will automatically be * incremented. * * @param pData destination buffer * @param WordCount number of data words to read * @param WordSize size of each data word to read * @returns number of successfully read data words or 0 if end * of file reached or error occured */ unsigned long Chunk::Read(void* pData, unsigned long WordCount, unsigned long WordSize) { #if DEBUG std::cout << "Chunk::Read(void*,ulong,ulong)" << std::endl; #endif // DEBUG if (ulStartPos == 0) return 0; // is only 0 if this is a new chunk, so nothing to read (yet) if (ulPos >= CurrentChunkSize) return 0; if (ulPos + WordCount * WordSize >= CurrentChunkSize) WordCount = (CurrentChunkSize - ulPos) / WordSize; #if POSIX if (lseek(pFile->hFileRead, ulStartPos + ulPos, SEEK_SET) < 0) return 0; unsigned long readWords = read(pFile->hFileRead, pData, WordCount * WordSize); if (readWords < 1) return 0; readWords /= WordSize; #elif defined(WIN32) if (SetFilePointer(pFile->hFileRead, ulStartPos + ulPos, NULL/*32 bit*/, FILE_BEGIN) == INVALID_SET_FILE_POINTER) return 0; DWORD readWords; ReadFile(pFile->hFileRead, pData, WordCount * WordSize, &readWords, NULL); if (readWords < 1) return 0; readWords /= WordSize; #else // standard C functions if (fseek(pFile->hFileRead, ulStartPos + ulPos, SEEK_SET)) return 0; unsigned long readWords = fread(pData, WordSize, WordCount, pFile->hFileRead); #endif // POSIX if (!pFile->bEndianNative && WordSize != 1) { switch (WordSize) { case 2: for (unsigned long iWord = 0; iWord < readWords; iWord++) swapBytes_16((uint16_t*) pData + iWord); break; case 4: for (unsigned long iWord = 0; iWord < readWords; iWord++) swapBytes_32((uint32_t*) pData + iWord); break; default: for (unsigned long iWord = 0; iWord < readWords; iWord++) swapBytes((uint8_t*) pData + iWord * WordSize, WordSize); break; } } SetPos(readWords * WordSize, stream_curpos); return readWords; } /** * Writes \a WordCount number of data words with given \a WordSize from * the buffer pointed by \a pData. Be sure to provide the correct * \a WordSize, as this will be important and taken into account for * eventual endian correction (swapping of bytes due to different * native byte order of a system). The position within the chunk will * automatically be incremented. * * @param pData source buffer (containing the data) * @param WordCount number of data words to write * @param WordSize size of each data word to write * @returns number of successfully written data words * @throws RIFF::Exception if write operation would exceed current * chunk size or any IO error occured * @see Resize() */ unsigned long Chunk::Write(void* pData, unsigned long WordCount, unsigned long WordSize) { if (pFile->Mode != stream_mode_read_write) throw Exception("Cannot write data to chunk, file has to be opened in read+write mode first"); if (ulPos >= CurrentChunkSize || ulPos + WordCount * WordSize > CurrentChunkSize) throw Exception("End of chunk reached while trying to write data"); if (!pFile->bEndianNative && WordSize != 1) { switch (WordSize) { case 2: for (unsigned long iWord = 0; iWord < WordCount; iWord++) swapBytes_16((uint16_t*) pData + iWord); break; case 4: for (unsigned long iWord = 0; iWord < WordCount; iWord++) swapBytes_32((uint32_t*) pData + iWord); break; default: for (unsigned long iWord = 0; iWord < WordCount; iWord++) swapBytes((uint8_t*) pData + iWord * WordSize, WordSize); break; } } #if POSIX if (lseek(pFile->hFileWrite, ulStartPos + ulPos, SEEK_SET) < 0) { throw Exception("Could not seek to position " + ToString(ulPos) + " in chunk (" + ToString(ulStartPos + ulPos) + " in file)"); } unsigned long writtenWords = write(pFile->hFileWrite, pData, WordCount * WordSize); if (writtenWords < 1) throw Exception("POSIX IO Error while trying to write chunk data"); writtenWords /= WordSize; #elif defined(WIN32) if (SetFilePointer(pFile->hFileWrite, ulStartPos + ulPos, NULL/*32 bit*/, FILE_BEGIN) == INVALID_SET_FILE_POINTER) { throw Exception("Could not seek to position " + ToString(ulPos) + " in chunk (" + ToString(ulStartPos + ulPos) + " in file)"); } DWORD writtenWords; WriteFile(pFile->hFileWrite, pData, WordCount * WordSize, &writtenWords, NULL); if (writtenWords < 1) throw Exception("Windows IO Error while trying to write chunk data"); writtenWords /= WordSize; #else // standard C functions if (fseek(pFile->hFileWrite, ulStartPos + ulPos, SEEK_SET)) { throw Exception("Could not seek to position " + ToString(ulPos) + " in chunk (" + ToString(ulStartPos + ulPos) + " in file)"); } unsigned long writtenWords = fwrite(pData, WordSize, WordCount, pFile->hFileWrite); #endif // POSIX SetPos(writtenWords * WordSize, stream_curpos); return writtenWords; } /** Just an internal wrapper for the main Read() method with additional Exception throwing on errors. */ unsigned long Chunk::ReadSceptical(void* pData, unsigned long WordCount, unsigned long WordSize) { unsigned long readWords = Read(pData, WordCount, WordSize); if (readWords != WordCount) throw RIFF::Exception("End of chunk data reached."); return readWords; } /** * Reads \a WordCount number of 8 Bit signed integer words and copies it * into the buffer pointed by \a pData. The buffer has to be allocated. * The position within the chunk will automatically be incremented. * * @param pData destination buffer * @param WordCount number of 8 Bit signed integers to read * @returns number of read integers * @throws RIFF::Exception if an error occured or less than * \a WordCount integers could be read! */ unsigned long Chunk::ReadInt8(int8_t* pData, unsigned long WordCount) { #if DEBUG std::cout << "Chunk::ReadInt8(int8_t*,ulong)" << std::endl; #endif // DEBUG return ReadSceptical(pData, WordCount, 1); } /** * Writes \a WordCount number of 8 Bit signed integer words from the * buffer pointed by \a pData to the chunk's body, directly to the * actual "physical" file. The position within the chunk will * automatically be incremented. Note: you cannot write beyond the * boundaries of the chunk, to append data to the chunk call Resize() * before. * * @param pData source buffer (containing the data) * @param WordCount number of 8 Bit signed integers to write * @returns number of written integers * @throws RIFF::Exception if an IO error occured * @see Resize() */ unsigned long Chunk::WriteInt8(int8_t* pData, unsigned long WordCount) { return Write(pData, WordCount, 1); } /** * Reads \a WordCount number of 8 Bit unsigned integer words and copies * it into the buffer pointed by \a pData. The buffer has to be * allocated. The position within the chunk will automatically be * incremented. * * @param pData destination buffer * @param WordCount number of 8 Bit unsigned integers to read * @returns number of read integers * @throws RIFF::Exception if an error occured or less than * \a WordCount integers could be read! */ unsigned long Chunk::ReadUint8(uint8_t* pData, unsigned long WordCount) { #if DEBUG std::cout << "Chunk::ReadUint8(uint8_t*,ulong)" << std::endl; #endif // DEBUG return ReadSceptical(pData, WordCount, 1); } /** * Writes \a WordCount number of 8 Bit unsigned integer words from the * buffer pointed by \a pData to the chunk's body, directly to the * actual "physical" file. The position within the chunk will * automatically be incremented. Note: you cannot write beyond the * boundaries of the chunk, to append data to the chunk call Resize() * before. * * @param pData source buffer (containing the data) * @param WordCount number of 8 Bit unsigned integers to write * @returns number of written integers * @throws RIFF::Exception if an IO error occured * @see Resize() */ unsigned long Chunk::WriteUint8(uint8_t* pData, unsigned long WordCount) { return Write(pData, WordCount, 1); } /** * Reads \a WordCount number of 16 Bit signed integer words and copies * it into the buffer pointed by \a pData. The buffer has to be * allocated. Endian correction will automatically be done if needed. * The position within the chunk will automatically be incremented. * * @param pData destination buffer * @param WordCount number of 16 Bit signed integers to read * @returns number of read integers * @throws RIFF::Exception if an error occured or less than * \a WordCount integers could be read! */ unsigned long Chunk::ReadInt16(int16_t* pData, unsigned long WordCount) { #if DEBUG std::cout << "Chunk::ReadInt16(int16_t*,ulong)" << std::endl; #endif // DEBUG return ReadSceptical(pData, WordCount, 2); } /** * Writes \a WordCount number of 16 Bit signed integer words from the * buffer pointed by \a pData to the chunk's body, directly to the * actual "physical" file. The position within the chunk will * automatically be incremented. Note: you cannot write beyond the * boundaries of the chunk, to append data to the chunk call Resize() * before. * * @param pData source buffer (containing the data) * @param WordCount number of 16 Bit signed integers to write * @returns number of written integers * @throws RIFF::Exception if an IO error occured * @see Resize() */ unsigned long Chunk::WriteInt16(int16_t* pData, unsigned long WordCount) { return Write(pData, WordCount, 2); } /** * Reads \a WordCount number of 16 Bit unsigned integer words and copies * it into the buffer pointed by \a pData. The buffer has to be * allocated. Endian correction will automatically be done if needed. * The position within the chunk will automatically be incremented. * * @param pData destination buffer * @param WordCount number of 8 Bit unsigned integers to read * @returns number of read integers * @throws RIFF::Exception if an error occured or less than * \a WordCount integers could be read! */ unsigned long Chunk::ReadUint16(uint16_t* pData, unsigned long WordCount) { #if DEBUG std::cout << "Chunk::ReadUint16(uint16_t*,ulong)" << std::endl; #endif // DEBUG return ReadSceptical(pData, WordCount, 2); } /** * Writes \a WordCount number of 16 Bit unsigned integer words from the * buffer pointed by \a pData to the chunk's body, directly to the * actual "physical" file. The position within the chunk will * automatically be incremented. Note: you cannot write beyond the * boundaries of the chunk, to append data to the chunk call Resize() * before. * * @param pData source buffer (containing the data) * @param WordCount number of 16 Bit unsigned integers to write * @returns number of written integers * @throws RIFF::Exception if an IO error occured * @see Resize() */ unsigned long Chunk::WriteUint16(uint16_t* pData, unsigned long WordCount) { return Write(pData, WordCount, 2); } /** * Reads \a WordCount number of 32 Bit signed integer words and copies * it into the buffer pointed by \a pData. The buffer has to be * allocated. Endian correction will automatically be done if needed. * The position within the chunk will automatically be incremented. * * @param pData destination buffer * @param WordCount number of 32 Bit signed integers to read * @returns number of read integers * @throws RIFF::Exception if an error occured or less than * \a WordCount integers could be read! */ unsigned long Chunk::ReadInt32(int32_t* pData, unsigned long WordCount) { #if DEBUG std::cout << "Chunk::ReadInt32(int32_t*,ulong)" << std::endl; #endif // DEBUG return ReadSceptical(pData, WordCount, 4); } /** * Writes \a WordCount number of 32 Bit signed integer words from the * buffer pointed by \a pData to the chunk's body, directly to the * actual "physical" file. The position within the chunk will * automatically be incremented. Note: you cannot write beyond the * boundaries of the chunk, to append data to the chunk call Resize() * before. * * @param pData source buffer (containing the data) * @param WordCount number of 32 Bit signed integers to write * @returns number of written integers * @throws RIFF::Exception if an IO error occured * @see Resize() */ unsigned long Chunk::WriteInt32(int32_t* pData, unsigned long WordCount) { return Write(pData, WordCount, 4); } /** * Reads \a WordCount number of 32 Bit unsigned integer words and copies * it into the buffer pointed by \a pData. The buffer has to be * allocated. Endian correction will automatically be done if needed. * The position within the chunk will automatically be incremented. * * @param pData destination buffer * @param WordCount number of 32 Bit unsigned integers to read * @returns number of read integers * @throws RIFF::Exception if an error occured or less than * \a WordCount integers could be read! */ unsigned long Chunk::ReadUint32(uint32_t* pData, unsigned long WordCount) { #if DEBUG std::cout << "Chunk::ReadUint32(uint32_t*,ulong)" << std::endl; #endif // DEBUG return ReadSceptical(pData, WordCount, 4); } /** * Writes \a WordCount number of 32 Bit unsigned integer words from the * buffer pointed by \a pData to the chunk's body, directly to the * actual "physical" file. The position within the chunk will * automatically be incremented. Note: you cannot write beyond the * boundaries of the chunk, to append data to the chunk call Resize() * before. * * @param pData source buffer (containing the data) * @param WordCount number of 32 Bit unsigned integers to write * @returns number of written integers * @throws RIFF::Exception if an IO error occured * @see Resize() */ unsigned long Chunk::WriteUint32(uint32_t* pData, unsigned long WordCount) { return Write(pData, WordCount, 4); } /** * Reads one 8 Bit signed integer word and increments the position within * the chunk. * * @returns read integer word * @throws RIFF::Exception if an error occured */ int8_t Chunk::ReadInt8() { #if DEBUG std::cout << "Chunk::ReadInt8()" << std::endl; #endif // DEBUG int8_t word; ReadSceptical(&word,1,1); return word; } /** * Reads one 8 Bit unsigned integer word and increments the position * within the chunk. * * @returns read integer word * @throws RIFF::Exception if an error occured */ uint8_t Chunk::ReadUint8() { #if DEBUG std::cout << "Chunk::ReadUint8()" << std::endl; #endif // DEBUG uint8_t word; ReadSceptical(&word,1,1); return word; } /** * Reads one 16 Bit signed integer word and increments the position * within the chunk. Endian correction will automatically be done if * needed. * * @returns read integer word * @throws RIFF::Exception if an error occured */ int16_t Chunk::ReadInt16() { #if DEBUG std::cout << "Chunk::ReadInt16()" << std::endl; #endif // DEBUG int16_t word; ReadSceptical(&word,1,2); return word; } /** * Reads one 16 Bit unsigned integer word and increments the position * within the chunk. Endian correction will automatically be done if * needed. * * @returns read integer word * @throws RIFF::Exception if an error occured */ uint16_t Chunk::ReadUint16() { #if DEBUG std::cout << "Chunk::ReadUint16()" << std::endl; #endif // DEBUG uint16_t word; ReadSceptical(&word,1,2); return word; } /** * Reads one 32 Bit signed integer word and increments the position * within the chunk. Endian correction will automatically be done if * needed. * * @returns read integer word * @throws RIFF::Exception if an error occured */ int32_t Chunk::ReadInt32() { #if DEBUG std::cout << "Chunk::ReadInt32()" << std::endl; #endif // DEBUG int32_t word; ReadSceptical(&word,1,4); return word; } /** * Reads one 32 Bit unsigned integer word and increments the position * within the chunk. Endian correction will automatically be done if * needed. * * @returns read integer word * @throws RIFF::Exception if an error occured */ uint32_t Chunk::ReadUint32() { #if DEBUG std::cout << "Chunk::ReadUint32()" << std::endl; #endif // DEBUG uint32_t word; ReadSceptical(&word,1,4); return word; } /** @brief Load chunk body into RAM. * * Loads the whole chunk body into memory. You can modify the data in * RAM and save the data by calling File::Save() afterwards. * * Caution: the buffer pointer will be invalidated once * File::Save() was called. You have to call LoadChunkData() again to * get a new, valid pointer whenever File::Save() was called. * * You can call LoadChunkData() again if you previously scheduled to * enlarge this chunk with a Resize() call. In that case the buffer will * be enlarged to the new, scheduled chunk size and you can already * place the new chunk data to the buffer and finally call File::Save() * to enlarge the chunk physically and write the new data in one rush. * This approach is definitely recommended if you have to enlarge and * write new data to a lot of chunks. * * @returns a pointer to the data in RAM on success, NULL otherwise * @throws Exception if data buffer could not be enlarged * @see ReleaseChunkData() */ void* Chunk::LoadChunkData() { if (!pChunkData && pFile->Filename != "" && ulStartPos != 0) { #if POSIX if (lseek(pFile->hFileRead, ulStartPos, SEEK_SET) == -1) return NULL; #elif defined(WIN32) if (SetFilePointer(pFile->hFileRead, ulStartPos, NULL/*32 bit*/, FILE_BEGIN) == INVALID_SET_FILE_POINTER) return NULL; #else if (fseek(pFile->hFileRead, ulStartPos, SEEK_SET)) return NULL; #endif // POSIX unsigned long ulBufferSize = (CurrentChunkSize > NewChunkSize) ? CurrentChunkSize : NewChunkSize; pChunkData = new uint8_t[ulBufferSize]; if (!pChunkData) return NULL; memset(pChunkData, 0, ulBufferSize); #if POSIX unsigned long readWords = read(pFile->hFileRead, pChunkData, GetSize()); #elif defined(WIN32) DWORD readWords; ReadFile(pFile->hFileRead, pChunkData, GetSize(), &readWords, NULL); #else unsigned long readWords = fread(pChunkData, 1, GetSize(), pFile->hFileRead); #endif // POSIX if (readWords != GetSize()) { delete[] pChunkData; return (pChunkData = NULL); } ulChunkDataSize = ulBufferSize; } else if (NewChunkSize > ulChunkDataSize) { uint8_t* pNewBuffer = new uint8_t[NewChunkSize]; if (!pNewBuffer) throw Exception("Could not enlarge chunk data buffer to " + ToString(NewChunkSize) + " bytes"); memset(pNewBuffer, 0 , NewChunkSize); memcpy(pNewBuffer, pChunkData, ulChunkDataSize); delete[] pChunkData; pChunkData = pNewBuffer; ulChunkDataSize = NewChunkSize; } return pChunkData; } /** @brief Free loaded chunk body from RAM. * * Frees loaded chunk body data from memory (RAM). You should call * File::Save() before calling this method if you modified the data to * make the changes persistent. */ void Chunk::ReleaseChunkData() { if (pChunkData) { delete[] pChunkData; pChunkData = NULL; } } /** @brief Resize chunk. * * Resizes this chunk's body, that is the actual size of data possible * to be written to this chunk. This call will return immediately and * just schedule the resize operation. You should call File::Save() to * actually perform the resize operation(s) "physically" to the file. * As this can take a while on large files, it is recommended to call * Resize() first on all chunks which have to be resized and finally to * call File::Save() to perform all those resize operations in one rush. * * Caution: You cannot directly write to enlarged chunks before * calling File::Save() as this might exceed the current chunk's body * boundary! * * @param iNewSize - new chunk body size in bytes (must be greater than zero) * @throws RIFF::Exception if \a iNewSize is less than 1 * @see File::Save() */ void Chunk::Resize(int iNewSize) { if (iNewSize <= 0) throw Exception("There is at least one empty chunk (zero size): " + __resolveChunkPath(this)); if (NewChunkSize == iNewSize) return; NewChunkSize = iNewSize; pFile->LogAsResized(this); } /** @brief Write chunk persistently e.g. to disk. * * Stores the chunk persistently to its actual "physical" file. * * @param ulWritePos - position within the "physical" file where this * chunk should be written to * @param ulCurrentDataOffset - offset of current (old) data within * the file * @returns new write position in the "physical" file, that is * \a ulWritePos incremented by this chunk's new size * (including its header size of course) */ unsigned long Chunk::WriteChunk(unsigned long ulWritePos, unsigned long ulCurrentDataOffset) { const unsigned long ulOriginalPos = ulWritePos; ulWritePos += CHUNK_HEADER_SIZE; if (pFile->Mode != stream_mode_read_write) throw Exception("Cannot write list chunk, file has to be opened in read+write mode"); // if the whole chunk body was loaded into RAM if (pChunkData) { // make sure chunk data buffer in RAM is at least as large as the new chunk size LoadChunkData(); // write chunk data from RAM persistently to the file #if POSIX lseek(pFile->hFileWrite, ulWritePos, SEEK_SET); if (write(pFile->hFileWrite, pChunkData, NewChunkSize) != NewChunkSize) { throw Exception("Writing Chunk data (from RAM) failed"); } #elif defined(WIN32) SetFilePointer(pFile->hFileWrite, ulWritePos, NULL/*32 bit*/, FILE_BEGIN); DWORD dwBytesWritten; WriteFile(pFile->hFileWrite, pChunkData, NewChunkSize, &dwBytesWritten, NULL); if (dwBytesWritten != NewChunkSize) { throw Exception("Writing Chunk data (from RAM) failed"); } #else fseek(pFile->hFileWrite, ulWritePos, SEEK_SET); if (fwrite(pChunkData, 1, NewChunkSize, pFile->hFileWrite) != NewChunkSize) { throw Exception("Writing Chunk data (from RAM) failed"); } #endif // POSIX } else { // move chunk data from the end of the file to the appropriate position int8_t* pCopyBuffer = new int8_t[4096]; unsigned long ulToMove = (NewChunkSize < CurrentChunkSize) ? NewChunkSize : CurrentChunkSize; #if defined(WIN32) DWORD iBytesMoved = 1; // we have to pass it via pointer to the Windows API, thus the correct size must be ensured #else int iBytesMoved = 1; #endif for (unsigned long ulOffset = 0; iBytesMoved > 0; ulOffset += iBytesMoved, ulToMove -= iBytesMoved) { iBytesMoved = (ulToMove < 4096) ? ulToMove : 4096; #if POSIX lseek(pFile->hFileRead, ulStartPos + ulCurrentDataOffset + ulOffset, SEEK_SET); iBytesMoved = read(pFile->hFileRead, pCopyBuffer, iBytesMoved); lseek(pFile->hFileWrite, ulWritePos + ulOffset, SEEK_SET); iBytesMoved = write(pFile->hFileWrite, pCopyBuffer, iBytesMoved); #elif defined(WIN32) SetFilePointer(pFile->hFileRead, ulStartPos + ulCurrentDataOffset + ulOffset, NULL/*32 bit*/, FILE_BEGIN); ReadFile(pFile->hFileRead, pCopyBuffer, iBytesMoved, &iBytesMoved, NULL); SetFilePointer(pFile->hFileWrite, ulWritePos + ulOffset, NULL/*32 bit*/, FILE_BEGIN); WriteFile(pFile->hFileWrite, pCopyBuffer, iBytesMoved, &iBytesMoved, NULL); #else fseek(pFile->hFileRead, ulStartPos + ulCurrentDataOffset + ulOffset, SEEK_SET); iBytesMoved = fread(pCopyBuffer, 1, iBytesMoved, pFile->hFileRead); fseek(pFile->hFileWrite, ulWritePos + ulOffset, SEEK_SET); iBytesMoved = fwrite(pCopyBuffer, 1, iBytesMoved, pFile->hFileWrite); #endif } delete[] pCopyBuffer; if (iBytesMoved < 0) throw Exception("Writing Chunk data (from file) failed"); } // update this chunk's header CurrentChunkSize = NewChunkSize; WriteHeader(ulOriginalPos); // update chunk's position pointers ulStartPos = ulOriginalPos + CHUNK_HEADER_SIZE; ulPos = 0; // add pad byte if needed if ((ulStartPos + NewChunkSize) % 2 != 0) { const char cPadByte = 0; #if POSIX lseek(pFile->hFileWrite, ulStartPos + NewChunkSize, SEEK_SET); write(pFile->hFileWrite, &cPadByte, 1); #elif defined(WIN32) SetFilePointer(pFile->hFileWrite, ulStartPos + NewChunkSize, NULL/*32 bit*/, FILE_BEGIN); DWORD dwBytesWritten; WriteFile(pFile->hFileWrite, &cPadByte, 1, &dwBytesWritten, NULL); #else fseek(pFile->hFileWrite, ulStartPos + NewChunkSize, SEEK_SET); fwrite(&cPadByte, 1, 1, pFile->hFileWrite); #endif return ulStartPos + NewChunkSize + 1; } return ulStartPos + NewChunkSize; } void Chunk::__resetPos() { ulPos = 0; } // *************** List *************** // * List::List(File* pFile) : Chunk(pFile) { #if DEBUG std::cout << "List::List(File* pFile)" << std::endl; #endif // DEBUG pSubChunks = NULL; pSubChunksMap = NULL; } List::List(File* pFile, unsigned long StartPos, List* Parent) : Chunk(pFile, StartPos, Parent) { #if DEBUG std::cout << "List::List(File*,ulong,bool,List*)" << std::endl; #endif // DEBUG pSubChunks = NULL; pSubChunksMap = NULL; ReadHeader(StartPos); ulStartPos = StartPos + LIST_HEADER_SIZE; } List::List(File* pFile, List* pParent, uint32_t uiListID) : Chunk(pFile, pParent, CHUNK_ID_LIST, 0) { pSubChunks = NULL; pSubChunksMap = NULL; ListType = uiListID; } List::~List() { #if DEBUG std::cout << "List::~List()" << std::endl; #endif // DEBUG DeleteChunkList(); } void List::DeleteChunkList() { if (pSubChunks) { ChunkList::iterator iter = pSubChunks->begin(); ChunkList::iterator end = pSubChunks->end(); while (iter != end) { delete *iter; iter++; } delete pSubChunks; pSubChunks = NULL; } if (pSubChunksMap) { delete pSubChunksMap; pSubChunksMap = NULL; } } /** * Returns subchunk with chunk ID \a ChunkID within this chunk * list. Use this method if you expect only one subchunk of that type in * the list. It there are more than one, it's undetermined which one of * them will be returned! If there are no subchunks with that desired * chunk ID, NULL will be returned. * * @param ChunkID - chunk ID of the sought subchunk * @returns pointer to the subchunk or NULL if there is none of * that ID */ Chunk* List::GetSubChunk(uint32_t ChunkID) { #if DEBUG std::cout << "List::GetSubChunk(uint32_t)" << std::endl; #endif // DEBUG if (!pSubChunksMap) LoadSubChunks(); return (*pSubChunksMap)[ChunkID]; } /** * Returns sublist chunk with list type \a ListType within this * chunk list. Use this method if you expect only one sublist chunk of * that type in the list. It there are more than one, it's undetermined * which one of them will be returned! If there are no sublists with * that desired list type, NULL will be returned. * * @param ListType - list type of the sought sublist * @returns pointer to the sublist or NULL if there is none of * that type */ List* List::GetSubList(uint32_t ListType) { #if DEBUG std::cout << "List::GetSubList(uint32_t)" << std::endl; #endif // DEBUG if (!pSubChunks) LoadSubChunks(); ChunkList::iterator iter = pSubChunks->begin(); ChunkList::iterator end = pSubChunks->end(); while (iter != end) { if ((*iter)->GetChunkID() == CHUNK_ID_LIST) { List* l = (List*) *iter; if (l->GetListType() == ListType) return l; } iter++; } return NULL; } /** * Returns the first subchunk within the list. You have to call this * method before you can call GetNextSubChunk(). Recall it when you want * to start from the beginning of the list again. * * @returns pointer to the first subchunk within the list, NULL * otherwise */ Chunk* List::GetFirstSubChunk() { #if DEBUG std::cout << "List::GetFirstSubChunk()" << std::endl; #endif // DEBUG if (!pSubChunks) LoadSubChunks(); ChunksIterator = pSubChunks->begin(); return (ChunksIterator != pSubChunks->end()) ? *ChunksIterator : NULL; } /** * Returns the next subchunk within the list. You have to call * GetFirstSubChunk() before you can use this method! * * @returns pointer to the next subchunk within the list or NULL if * end of list is reached */ Chunk* List::GetNextSubChunk() { #if DEBUG std::cout << "List::GetNextSubChunk()" << std::endl; #endif // DEBUG if (!pSubChunks) return NULL; ChunksIterator++; return (ChunksIterator != pSubChunks->end()) ? *ChunksIterator : NULL; } /** * Returns the first sublist within the list (that is a subchunk with * chunk ID "LIST"). You have to call this method before you can call * GetNextSubList(). Recall it when you want to start from the beginning * of the list again. * * @returns pointer to the first sublist within the list, NULL * otherwise */ List* List::GetFirstSubList() { #if DEBUG std::cout << "List::GetFirstSubList()" << std::endl; #endif // DEBUG if (!pSubChunks) LoadSubChunks(); ListIterator = pSubChunks->begin(); ChunkList::iterator end = pSubChunks->end(); while (ListIterator != end) { if ((*ListIterator)->GetChunkID() == CHUNK_ID_LIST) return (List*) *ListIterator; ListIterator++; } return NULL; } /** * Returns the next sublist (that is a subchunk with chunk ID "LIST") * within the list. You have to call GetFirstSubList() before you can * use this method! * * @returns pointer to the next sublist within the list, NULL if * end of list is reached */ List* List::GetNextSubList() { #if DEBUG std::cout << "List::GetNextSubList()" << std::endl; #endif // DEBUG if (!pSubChunks) return NULL; if (ListIterator == pSubChunks->end()) return NULL; ListIterator++; ChunkList::iterator end = pSubChunks->end(); while (ListIterator != end) { if ((*ListIterator)->GetChunkID() == CHUNK_ID_LIST) return (List*) *ListIterator; ListIterator++; } return NULL; } /** * Returns number of subchunks within the list. */ unsigned int List::CountSubChunks() { if (!pSubChunks) LoadSubChunks(); return pSubChunks->size(); } /** * Returns number of subchunks within the list with chunk ID * \a ChunkId. */ unsigned int List::CountSubChunks(uint32_t ChunkID) { unsigned int result = 0; if (!pSubChunks) LoadSubChunks(); ChunkList::iterator iter = pSubChunks->begin(); ChunkList::iterator end = pSubChunks->end(); while (iter != end) { if ((*iter)->GetChunkID() == ChunkID) { result++; } iter++; } return result; } /** * Returns number of sublists within the list. */ unsigned int List::CountSubLists() { return CountSubChunks(CHUNK_ID_LIST); } /** * Returns number of sublists within the list with list type * \a ListType */ unsigned int List::CountSubLists(uint32_t ListType) { unsigned int result = 0; if (!pSubChunks) LoadSubChunks(); ChunkList::iterator iter = pSubChunks->begin(); ChunkList::iterator end = pSubChunks->end(); while (iter != end) { if ((*iter)->GetChunkID() == CHUNK_ID_LIST) { List* l = (List*) *iter; if (l->GetListType() == ListType) result++; } iter++; } return result; } /** @brief Creates a new sub chunk. * * Creates and adds a new sub chunk to this list chunk. Note that the * chunk's body size given by \a uiBodySize must be greater than zero. * You have to call File::Save() to make this change persistent to the * actual file and before performing any data write operations * on the new chunk! * * @param uiChunkID - chunk ID of the new chunk * @param uiBodySize - size of the new chunk's body, that is its actual * data size (without header) * @throws RIFF::Exception if \a uiBodySize equals zero */ Chunk* List::AddSubChunk(uint32_t uiChunkID, uint uiBodySize) { if (uiBodySize == 0) throw Exception("Chunk body size must be at least 1 byte"); if (!pSubChunks) LoadSubChunks(); Chunk* pNewChunk = new Chunk(pFile, this, uiChunkID, 0); pSubChunks->push_back(pNewChunk); (*pSubChunksMap)[uiChunkID] = pNewChunk; pNewChunk->Resize(uiBodySize); NewChunkSize += CHUNK_HEADER_SIZE; pFile->LogAsResized(this); return pNewChunk; } /** @brief Moves a sub chunk. * * Moves a sub chunk from one position in a list to another * position in the same list. The pSrc chunk is placed before the * pDst chunk. * * @param pSrc - sub chunk to be moved * @param pDst - the position to move to. pSrc will be placed * before pDst. If pDst is 0, pSrc will be placed * last in list. */ void List::MoveSubChunk(Chunk* pSrc, Chunk* pDst) { if (!pSubChunks) LoadSubChunks(); pSubChunks->remove(pSrc); ChunkList::iterator iter = find(pSubChunks->begin(), pSubChunks->end(), pDst); pSubChunks->insert(iter, pSrc); } /** @brief Creates a new list sub chunk. * * Creates and adds a new list sub chunk to this list chunk. Note that * you have to add sub chunks / sub list chunks to the new created chunk * before trying to make this change persisten to the actual * file with File::Save()! * * @param uiListType - list ID of the new list chunk */ List* List::AddSubList(uint32_t uiListType) { if (!pSubChunks) LoadSubChunks(); List* pNewListChunk = new List(pFile, this, uiListType); pSubChunks->push_back(pNewListChunk); (*pSubChunksMap)[CHUNK_ID_LIST] = pNewListChunk; NewChunkSize += LIST_HEADER_SIZE; pFile->LogAsResized(this); return pNewListChunk; } /** @brief Removes a sub chunk. * * Removes the sub chunk given by \a pSubChunk from this list and frees * it completely from RAM. The given chunk can either be a normal sub * chunk or a list sub chunk. In case the given chunk is a list chunk, * all its subchunks (if any) will be removed recursively as well. You * should call File::Save() to make this change persistent at any time. * * @param pSubChunk - sub chunk or sub list chunk to be removed */ void List::DeleteSubChunk(Chunk* pSubChunk) { if (!pSubChunks) LoadSubChunks(); pSubChunks->remove(pSubChunk); if ((*pSubChunksMap)[pSubChunk->GetChunkID()] == pSubChunk) { pSubChunksMap->erase(pSubChunk->GetChunkID()); // try to find another chunk of the same chunk ID ChunkList::iterator iter = pSubChunks->begin(); ChunkList::iterator end = pSubChunks->end(); for (; iter != end; ++iter) { if ((*iter)->GetChunkID() == pSubChunk->GetChunkID()) { (*pSubChunksMap)[pSubChunk->GetChunkID()] = *iter; break; // we're done, stop search } } } delete pSubChunk; } void List::ReadHeader(unsigned long fPos) { #if DEBUG std::cout << "List::Readheader(ulong) "; #endif // DEBUG Chunk::ReadHeader(fPos); if (CurrentChunkSize < 4) return; NewChunkSize = CurrentChunkSize -= 4; #if POSIX lseek(pFile->hFileRead, fPos + CHUNK_HEADER_SIZE, SEEK_SET); read(pFile->hFileRead, &ListType, 4); #elif defined(WIN32) SetFilePointer(pFile->hFileRead, fPos + CHUNK_HEADER_SIZE, NULL/*32 bit*/, FILE_BEGIN); DWORD dwBytesRead; ReadFile(pFile->hFileRead, &ListType, 4, &dwBytesRead, NULL); #else fseek(pFile->hFileRead, fPos + CHUNK_HEADER_SIZE, SEEK_SET); fread(&ListType, 4, 1, pFile->hFileRead); #endif // POSIX #if DEBUG std::cout << "listType=" << convertToString(ListType) << std::endl; #endif // DEBUG if (!pFile->bEndianNative) { //swapBytes_32(&ListType); } } void List::WriteHeader(unsigned long fPos) { // the four list type bytes officially belong the chunk's body in the RIFF format NewChunkSize += 4; Chunk::WriteHeader(fPos); NewChunkSize -= 4; // just revert the +4 incrementation #if POSIX lseek(pFile->hFileWrite, fPos + CHUNK_HEADER_SIZE, SEEK_SET); write(pFile->hFileWrite, &ListType, 4); #elif defined(WIN32) SetFilePointer(pFile->hFileWrite, fPos + CHUNK_HEADER_SIZE, NULL/*32 bit*/, FILE_BEGIN); DWORD dwBytesWritten; WriteFile(pFile->hFileWrite, &ListType, 4, &dwBytesWritten, NULL); #else fseek(pFile->hFileWrite, fPos + CHUNK_HEADER_SIZE, SEEK_SET); fwrite(&ListType, 4, 1, pFile->hFileWrite); #endif // POSIX } void List::LoadSubChunks() { #if DEBUG std::cout << "List::LoadSubChunks()"; #endif // DEBUG if (!pSubChunks) { pSubChunks = new ChunkList(); pSubChunksMap = new ChunkMap(); #if defined(WIN32) if (pFile->hFileRead == INVALID_HANDLE_VALUE) return; #else if (!pFile->hFileRead) return; #endif unsigned long uiOriginalPos = GetPos(); SetPos(0); // jump to beginning of list chunk body while (RemainingBytes() >= CHUNK_HEADER_SIZE) { Chunk* ck; uint32_t ckid; Read(&ckid, 4, 1); #if DEBUG std::cout << " ckid=" << convertToString(ckid) << std::endl; #endif // DEBUG if (ckid == CHUNK_ID_LIST) { ck = new RIFF::List(pFile, ulStartPos + ulPos - 4, this); SetPos(ck->GetSize() + LIST_HEADER_SIZE - 4, RIFF::stream_curpos); } else { // simple chunk ck = new RIFF::Chunk(pFile, ulStartPos + ulPos - 4, this); SetPos(ck->GetSize() + CHUNK_HEADER_SIZE - 4, RIFF::stream_curpos); } pSubChunks->push_back(ck); (*pSubChunksMap)[ckid] = ck; if (GetPos() % 2 != 0) SetPos(1, RIFF::stream_curpos); // jump over pad byte } SetPos(uiOriginalPos); // restore position before this call } } void List::LoadSubChunksRecursively() { for (List* pList = GetFirstSubList(); pList; pList = GetNextSubList()) pList->LoadSubChunksRecursively(); } /** @brief Write list chunk persistently e.g. to disk. * * Stores the list chunk persistently to its actual "physical" file. All * subchunks (including sub list chunks) will be stored recursively as * well. * * @param ulWritePos - position within the "physical" file where this * list chunk should be written to * @param ulCurrentDataOffset - offset of current (old) data within * the file * @returns new write position in the "physical" file, that is * \a ulWritePos incremented by this list chunk's new size * (including its header size of course) */ unsigned long List::WriteChunk(unsigned long ulWritePos, unsigned long ulCurrentDataOffset) { const unsigned long ulOriginalPos = ulWritePos; ulWritePos += LIST_HEADER_SIZE; if (pFile->Mode != stream_mode_read_write) throw Exception("Cannot write list chunk, file has to be opened in read+write mode"); // write all subchunks (including sub list chunks) recursively if (pSubChunks) { for (ChunkList::iterator iter = pSubChunks->begin(), end = pSubChunks->end(); iter != end; ++iter) { ulWritePos = (*iter)->WriteChunk(ulWritePos, ulCurrentDataOffset); } } // update this list chunk's header CurrentChunkSize = NewChunkSize = ulWritePos - ulOriginalPos - LIST_HEADER_SIZE; WriteHeader(ulOriginalPos); // offset of this list chunk in new written file may have changed ulStartPos = ulOriginalPos + LIST_HEADER_SIZE; return ulWritePos; } void List::__resetPos() { Chunk::__resetPos(); if (pSubChunks) { for (ChunkList::iterator iter = pSubChunks->begin(), end = pSubChunks->end(); iter != end; ++iter) { (*iter)->__resetPos(); } } } /** * Returns string representation of the lists's id */ String List::GetListTypeString() { return convertToString(ListType); } // *************** File *************** // * //HACK: to avoid breaking DLL compatibility to older versions of libgig we roll the new std::set into the old std::list container, should be replaced on member variable level soon though #define _GET_RESIZED_CHUNKS() \ (reinterpret_cast*>(ResizedChunks.front())) /** @brief Create new RIFF file. * * Use this constructor if you want to create a new RIFF file completely * "from scratch". Note: there must be no empty chunks or empty list * chunks when trying to make the new RIFF file persistent with Save()! * * Note: by default, the RIFF file will be saved in native endian * format; that is, as a RIFF file on little-endian machines and * as a RIFX file on big-endian. To change this behaviour, call * SetByteOrder() before calling Save(). * * @param FileType - four-byte identifier of the RIFF file type * @see AddSubChunk(), AddSubList(), SetByteOrder() */ File::File(uint32_t FileType) : List(this) { //HACK: see _GET_RESIZED_CHUNKS() comment ResizedChunks.push_back(reinterpret_cast(new std::set)); #if defined(WIN32) hFileRead = hFileWrite = INVALID_HANDLE_VALUE; #else hFileRead = hFileWrite = 0; #endif Mode = stream_mode_closed; bEndianNative = true; ulStartPos = RIFF_HEADER_SIZE; ListType = FileType; } /** @brief Load existing RIFF file. * * Loads an existing RIFF file with all its chunks. * * @param path - path and file name of the RIFF file to open * @throws RIFF::Exception if error occured while trying to load the * given RIFF file */ File::File(const String& path) : List(this), Filename(path) { #if DEBUG std::cout << "File::File("<(new std::set)); #if POSIX hFileRead = hFileWrite = open(path.c_str(), O_RDONLY | O_NONBLOCK); if (hFileRead <= 0) { hFileRead = hFileWrite = 0; throw RIFF::Exception("Can't open \"" + path + "\""); } #elif defined(WIN32) hFileRead = hFileWrite = CreateFile( path.c_str(), GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS, NULL ); if (hFileRead == INVALID_HANDLE_VALUE) { hFileRead = hFileWrite = INVALID_HANDLE_VALUE; throw RIFF::Exception("Can't open \"" + path + "\""); } #else hFileRead = hFileWrite = fopen(path.c_str(), "rb"); if (!hFileRead) throw RIFF::Exception("Can't open \"" + path + "\""); #endif // POSIX Mode = stream_mode_read; ulStartPos = RIFF_HEADER_SIZE; ReadHeader(0); if (ChunkID != CHUNK_ID_RIFF && ChunkID != CHUNK_ID_RIFX) { throw RIFF::Exception("Not a RIFF file"); } } String File::GetFileName() { return Filename; } stream_mode_t File::GetMode() { return Mode; } /** @brief Change file access mode. * * Changes files access mode either to read-only mode or to read/write * mode. * * @param NewMode - new file access mode * @returns true if mode was changed, false if current mode already * equals new mode * @throws RIFF::Exception if new file access mode is unknown */ bool File::SetMode(stream_mode_t NewMode) { if (NewMode != Mode) { switch (NewMode) { case stream_mode_read: #if POSIX if (hFileRead) close(hFileRead); hFileRead = hFileWrite = open(Filename.c_str(), O_RDONLY | O_NONBLOCK); if (hFileRead < 0) { hFileRead = hFileWrite = 0; throw Exception("Could not (re)open file \"" + Filename + "\" in read mode"); } #elif defined(WIN32) if (hFileRead != INVALID_HANDLE_VALUE) CloseHandle(hFileRead); hFileRead = hFileWrite = CreateFile( Filename.c_str(), GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS, NULL ); if (hFileRead == INVALID_HANDLE_VALUE) { hFileRead = hFileWrite = INVALID_HANDLE_VALUE; throw Exception("Could not (re)open file \"" + Filename + "\" in read mode"); } #else if (hFileRead) fclose(hFileRead); hFileRead = hFileWrite = fopen(Filename.c_str(), "rb"); if (!hFileRead) throw Exception("Could not (re)open file \"" + Filename + "\" in read mode"); #endif __resetPos(); // reset read/write position of ALL 'Chunk' objects break; case stream_mode_read_write: #if POSIX if (hFileRead) close(hFileRead); hFileRead = hFileWrite = open(Filename.c_str(), O_RDWR | O_NONBLOCK); if (hFileRead < 0) { hFileRead = hFileWrite = open(Filename.c_str(), O_RDONLY | O_NONBLOCK); throw Exception("Could not open file \"" + Filename + "\" in read+write mode"); } #elif defined(WIN32) if (hFileRead != INVALID_HANDLE_VALUE) CloseHandle(hFileRead); hFileRead = hFileWrite = CreateFile( Filename.c_str(), GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS, NULL ); if (hFileRead == INVALID_HANDLE_VALUE) { hFileRead = hFileWrite = CreateFile( Filename.c_str(), GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS, NULL ); throw Exception("Could not (re)open file \"" + Filename + "\" in read+write mode"); } #else if (hFileRead) fclose(hFileRead); hFileRead = hFileWrite = fopen(Filename.c_str(), "r+b"); if (!hFileRead) { hFileRead = hFileWrite = fopen(Filename.c_str(), "rb"); throw Exception("Could not open file \"" + Filename + "\" in read+write mode"); } #endif __resetPos(); // reset read/write position of ALL 'Chunk' objects break; case stream_mode_closed: #if POSIX if (hFileRead) close(hFileRead); if (hFileWrite) close(hFileWrite); #elif defined(WIN32) if (hFileRead != INVALID_HANDLE_VALUE) CloseHandle(hFileRead); if (hFileWrite != INVALID_HANDLE_VALUE) CloseHandle(hFileWrite); #else if (hFileRead) fclose(hFileRead); if (hFileWrite) fclose(hFileWrite); #endif hFileRead = hFileWrite = 0; break; default: throw Exception("Unknown file access mode"); } Mode = NewMode; return true; } return false; } /** @brief Set the byte order to be used when saving. * * Set the byte order to be used in the file. A value of * endian_little will create a RIFF file, endian_big a RIFX file * and endian_native will create a RIFF file on little-endian * machines and RIFX on big-endian machines. * * @param Endian - endianess to use when file is saved. */ void File::SetByteOrder(endian_t Endian) { #if WORDS_BIGENDIAN bEndianNative = Endian != endian_little; #else bEndianNative = Endian != endian_big; #endif } /** @brief Save changes to same file. * * Make all changes of all chunks persistent by writing them to the * actual (same) file. The file might temporarily grow to a higher size * than it will have at the end of the saving process, in case chunks * were grown. * * @throws RIFF::Exception if there is an empty chunk or empty list * chunk or any kind of IO error occured */ void File::Save() { // make sure the RIFF tree is built (from the original file) LoadSubChunksRecursively(); // reopen file in write mode SetMode(stream_mode_read_write); // to be able to save the whole file without loading everything into // RAM and without having to store the data in a temporary file, we // enlarge the file with the sum of all _positive_ chunk size // changes, move current data towards the end of the file with the // calculated sum and finally update / rewrite the file by copying // the old data back to the right position at the beginning of the file // first we sum up all positive chunk size changes (and skip all negative ones) unsigned long ulPositiveSizeDiff = 0; std::set* resizedChunks = _GET_RESIZED_CHUNKS(); for (std::set::const_iterator iter = resizedChunks->begin(), end = resizedChunks->end(); iter != end; ++iter) { if ((*iter)->GetNewSize() == 0) { throw Exception("There is at least one empty chunk (zero size): " + __resolveChunkPath(*iter)); } unsigned long newSizePadded = (*iter)->GetNewSize() + (*iter)->GetNewSize() % 2; unsigned long oldSizePadded = (*iter)->GetSize() + (*iter)->GetSize() % 2; if (newSizePadded > oldSizePadded) ulPositiveSizeDiff += newSizePadded - oldSizePadded; } unsigned long ulWorkingFileSize = GetFileSize(); // if there are positive size changes... if (ulPositiveSizeDiff > 0) { // ... we enlarge this file first ... ulWorkingFileSize += ulPositiveSizeDiff; ResizeFile(ulWorkingFileSize); // ... and move current data by the same amount towards end of file. int8_t* pCopyBuffer = new int8_t[4096]; const unsigned long ulFileSize = GetSize() + RIFF_HEADER_SIZE; #if defined(WIN32) DWORD iBytesMoved = 1; // we have to pass it via pointer to the Windows API, thus the correct size must be ensured #else int iBytesMoved = 1; #endif for (unsigned long ulPos = ulFileSize; iBytesMoved > 0; ) { iBytesMoved = (ulPos < 4096) ? ulPos : 4096; ulPos -= iBytesMoved; #if POSIX lseek(hFileRead, ulPos, SEEK_SET); iBytesMoved = read(hFileRead, pCopyBuffer, iBytesMoved); lseek(hFileWrite, ulPos + ulPositiveSizeDiff, SEEK_SET); iBytesMoved = write(hFileWrite, pCopyBuffer, iBytesMoved); #elif defined(WIN32) SetFilePointer(hFileRead, ulPos, NULL/*32 bit*/, FILE_BEGIN); ReadFile(hFileRead, pCopyBuffer, iBytesMoved, &iBytesMoved, NULL); SetFilePointer(hFileWrite, ulPos + ulPositiveSizeDiff, NULL/*32 bit*/, FILE_BEGIN); WriteFile(hFileWrite, pCopyBuffer, iBytesMoved, &iBytesMoved, NULL); #else fseek(hFileRead, ulPos, SEEK_SET); iBytesMoved = fread(pCopyBuffer, 1, iBytesMoved, hFileRead); fseek(hFileWrite, ulPos + ulPositiveSizeDiff, SEEK_SET); iBytesMoved = fwrite(pCopyBuffer, 1, iBytesMoved, hFileWrite); #endif } delete[] pCopyBuffer; if (iBytesMoved < 0) throw Exception("Could not modify file while trying to enlarge it"); } // rebuild / rewrite complete RIFF tree unsigned long ulTotalSize = WriteChunk(0, ulPositiveSizeDiff); unsigned long ulActualSize = __GetFileSize(hFileWrite); // resize file to the final size if (ulTotalSize < ulActualSize) ResizeFile(ulTotalSize); // forget all resized chunks resizedChunks->clear(); } /** @brief Save changes to another file. * * Make all changes of all chunks persistent by writing them to another * file. Caution: this method is optimized for writing to * another file, do not use it to save the changes to the same * file! Use File::Save() in that case instead! Ignoring this might * result in a corrupted file, especially in case chunks were resized! * * After calling this method, this File object will be associated with * the new file (given by \a path) afterwards. * * @param path - path and file name where everything should be written to */ void File::Save(const String& path) { //TODO: we should make a check here if somebody tries to write to the same file and automatically call the other Save() method in that case // make sure the RIFF tree is built (from the original file) LoadSubChunksRecursively(); if (Filename.length() > 0) SetMode(stream_mode_read); // open the other (new) file for writing and truncate it to zero size #if POSIX hFileWrite = open(path.c_str(), O_RDWR | O_CREAT, S_IRUSR | S_IWUSR | S_IRGRP); if (hFileWrite < 0) { hFileWrite = hFileRead; throw Exception("Could not open file \"" + path + "\" for writing"); } #elif defined(WIN32) hFileWrite = CreateFile( path.c_str(), GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS, NULL ); if (hFileWrite == INVALID_HANDLE_VALUE) { hFileWrite = hFileRead; throw Exception("Could not open file \"" + path + "\" for writing"); } #else hFileWrite = fopen(path.c_str(), "w+b"); if (!hFileWrite) { hFileWrite = hFileRead; throw Exception("Could not open file \"" + path + "\" for writing"); } #endif // POSIX Mode = stream_mode_read_write; // write complete RIFF tree to the other (new) file unsigned long ulTotalSize = WriteChunk(0, 0); unsigned long ulActualSize = __GetFileSize(hFileWrite); // resize file to the final size (if the file was originally larger) if (ulTotalSize < ulActualSize) ResizeFile(ulTotalSize); // forget all resized chunks _GET_RESIZED_CHUNKS()->clear(); #if POSIX if (hFileWrite) close(hFileWrite); #elif defined(WIN32) if (hFileWrite != INVALID_HANDLE_VALUE) CloseHandle(hFileWrite); #else if (hFileWrite) fclose(hFileWrite); #endif hFileWrite = hFileRead; // associate new file with this File object from now on Filename = path; Mode = (stream_mode_t) -1; // Just set it to an undefined mode ... SetMode(stream_mode_read_write); // ... so SetMode() has to reopen the file handles. } void File::ResizeFile(unsigned long ulNewSize) { #if POSIX if (ftruncate(hFileWrite, ulNewSize) < 0) throw Exception("Could not resize file \"" + Filename + "\""); #elif defined(WIN32) if ( SetFilePointer(hFileWrite, ulNewSize, NULL/*32 bit*/, FILE_BEGIN) == INVALID_SET_FILE_POINTER || !SetEndOfFile(hFileWrite) ) throw Exception("Could not resize file \"" + Filename + "\""); #else # error Sorry, this version of libgig only supports POSIX and Windows systems yet. # error Reason: portable implementation of RIFF::File::ResizeFile() is missing (yet)! #endif } File::~File() { #if DEBUG std::cout << "File::~File()" << std::endl; #endif // DEBUG #if POSIX if (hFileRead) close(hFileRead); #elif defined(WIN32) if (hFileRead != INVALID_HANDLE_VALUE) CloseHandle(hFileRead); #else if (hFileRead) fclose(hFileRead); #endif // POSIX DeleteChunkList(); pFile = NULL; //HACK: see _GET_RESIZED_CHUNKS() comment delete _GET_RESIZED_CHUNKS(); } void File::LogAsResized(Chunk* pResizedChunk) { _GET_RESIZED_CHUNKS()->insert(pResizedChunk); } void File::UnlogResized(Chunk* pResizedChunk) { _GET_RESIZED_CHUNKS()->erase(pResizedChunk); } unsigned long File::GetFileSize() { return __GetFileSize(hFileRead); } #if POSIX unsigned long File::__GetFileSize(int hFile) { struct stat filestat; fstat(hFile, &filestat); long size = filestat.st_size; return size; } #elif defined(WIN32) unsigned long File::__GetFileSize(HANDLE hFile) { DWORD dwSize = ::GetFileSize(hFile, NULL /*32bit*/); if (dwSize == INVALID_FILE_SIZE) throw Exception("Windows FS error: could not determine file size"); return dwSize; } #else // standard C functions unsigned long File::__GetFileSize(FILE* hFile) { long curpos = ftell(hFile); fseek(hFile, 0, SEEK_END); long size = ftell(hFile); fseek(hFile, curpos, SEEK_SET); return size; } #endif // *************** Exception *************** // * void Exception::PrintMessage() { std::cout << "RIFF::Exception: " << Message << std::endl; } // *************** functions *************** // * /** * Returns the name of this C++ library. This is usually "libgig" of * course. This call is equivalent to DLS::libraryName() and * gig::libraryName(). */ String libraryName() { return PACKAGE; } /** * Returns version of this C++ library. This call is equivalent to * DLS::libraryVersion() and gig::libraryVersion(). */ String libraryVersion() { return VERSION; } } // namespace RIFF libgig-3.3.0/src/DLS.h0000644000175000017500000006314711234143343014225 0ustar alessioalessio/*************************************************************************** * * * libgig - C++ cross-platform Gigasampler format file access library * * * * Copyright (C) 2003-2009 by Christian Schoenebeck * * * * * * This library 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 library is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this library; if not, write to the Free Software * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * ***************************************************************************/ #ifndef __DLS_H__ #define __DLS_H__ #include "RIFF.h" #if WORDS_BIGENDIAN # define RIFF_TYPE_DLS 0x444C5320 # define LIST_TYPE_INFO 0x494E464F # define LIST_TYPE_WVPL 0x7776706C # define LIST_TYPE_DWPL 0x6477706C ///< Seen on some files instead of a wvpl list chunk. # define LIST_TYPE_WAVE 0x77617665 # define LIST_TYPE_LINS 0X6C696E73 # define LIST_TYPE_INS 0X696E7320 # define LIST_TYPE_LRGN 0x6C72676E # define LIST_TYPE_LART 0x6C617274 # define LIST_TYPE_LAR2 0x6C617232 # define LIST_TYPE_RGN 0x72676E20 # define LIST_TYPE_RGN2 0x72676E32 # define CHUNK_ID_IARL 0x4941524C # define CHUNK_ID_IART 0x49415254 # define CHUNK_ID_ICMS 0x49434D53 # define CHUNK_ID_ICMT 0x49434D54 # define CHUNK_ID_ICOP 0x49434F50 # define CHUNK_ID_ICRD 0x49435244 # define CHUNK_ID_IENG 0x49454E47 # define CHUNK_ID_IGNR 0x49474E52 # define CHUNK_ID_IKEY 0x494B4559 # define CHUNK_ID_IMED 0x494D4544 # define CHUNK_ID_INAM 0x494E414D # define CHUNK_ID_IPRD 0x49505244 # define CHUNK_ID_ISBJ 0x4953424A # define CHUNK_ID_ISFT 0x49534654 # define CHUNK_ID_ISRC 0x49535243 # define CHUNK_ID_ISRF 0x49535246 # define CHUNK_ID_ITCH 0x49544348 # define CHUNK_ID_VERS 0x76657273 # define CHUNK_ID_DLID 0x646C6964 # define CHUNK_ID_FMT 0x666D7420 # define CHUNK_ID_DATA 0x64617461 # define CHUNK_ID_INSH 0x696E7368 # define CHUNK_ID_RGNH 0x72676E68 # define CHUNK_ID_WLNK 0x776C6E6B # define CHUNK_ID_PTBL 0x7074626C # define CHUNK_ID_WSMP 0x77736D70 # define CHUNK_ID_COLH 0x636F6C68 # define CHUNK_ID_ARTL 0x6172746C # define CHUNK_ID_ART2 0x61727432 #else // little endian # define RIFF_TYPE_DLS 0x20534C44 # define LIST_TYPE_INFO 0x4F464E49 # define LIST_TYPE_WVPL 0x6C707677 # define LIST_TYPE_DWPL 0x6C707764 ///< Seen on some files instead of a wvpl list chunk. # define LIST_TYPE_WAVE 0x65766177 # define LIST_TYPE_LINS 0X736E696C # define LIST_TYPE_INS 0X20736E69 # define LIST_TYPE_LRGN 0x6E67726C # define LIST_TYPE_LART 0x7472616C # define LIST_TYPE_LAR2 0x3272616C # define LIST_TYPE_RGN 0x206E6772 # define LIST_TYPE_RGN2 0x326E6772 # define CHUNK_ID_IARL 0x4C524149 # define CHUNK_ID_IART 0x54524149 # define CHUNK_ID_ICMS 0x534D4349 # define CHUNK_ID_ICMT 0x544D4349 # define CHUNK_ID_ICOP 0x504F4349 # define CHUNK_ID_ICRD 0x44524349 # define CHUNK_ID_IENG 0x474E4549 # define CHUNK_ID_IGNR 0x524E4749 # define CHUNK_ID_IKEY 0x59454B49 # define CHUNK_ID_IMED 0x44454D49 # define CHUNK_ID_INAM 0x4D414E49 # define CHUNK_ID_IPRD 0x44525049 # define CHUNK_ID_ISBJ 0x4A425349 # define CHUNK_ID_ISFT 0x54465349 # define CHUNK_ID_ISRC 0x43525349 # define CHUNK_ID_ISRF 0x46525349 # define CHUNK_ID_ITCH 0x48435449 # define CHUNK_ID_VERS 0x73726576 # define CHUNK_ID_DLID 0x64696C64 # define CHUNK_ID_FMT 0x20746D66 # define CHUNK_ID_DATA 0x61746164 # define CHUNK_ID_INSH 0x68736E69 # define CHUNK_ID_RGNH 0x686E6772 # define CHUNK_ID_WLNK 0x6B6E6C77 # define CHUNK_ID_PTBL 0x6C627470 # define CHUNK_ID_WSMP 0x706D7377 # define CHUNK_ID_COLH 0x686C6F63 # define CHUNK_ID_ARTL 0x6C747261 # define CHUNK_ID_ART2 0x32747261 #endif // WORDS_BIGENDIAN #define DLS_WAVE_FORMAT_PCM 0x0001 //TODO: no support for conditional chunks yet /** DLS specific classes and definitions */ namespace DLS { typedef std::string String; /** Quadtuple version number ("major.minor.release.build"). */ struct version_t { uint16_t minor; uint16_t major; uint16_t build; uint16_t release; }; /** Every subject of an DLS file and the file itself can have an unique, computer generated ID. */ struct dlsid_t { uint32_t ulData1; uint16_t usData2; uint16_t usData3; uint8_t abData[8]; }; /** Connection Sources */ typedef enum { // Modulator Sources conn_src_none = 0x0000, conn_src_lfo = 0x0001, conn_src_keyonvelocity = 0x0002, conn_src_keynumber = 0x0003, conn_src_eg1 = 0x0004, conn_src_eg2 = 0x0005, conn_src_pitchwheel = 0x0006, conn_src_polypressure = 0x0007, conn_src_channelpressure = 0x0008, conn_src_vibrato = 0x0009, // MIDI Controller Sources conn_src_cc1 = 0x0081, conn_src_cc7 = 0x0087, conn_src_cc10 = 0x008A, conn_src_cc11 = 0x008B, conn_src_cc91 = 0x00DB, conn_src_cc93 = 0x00DD, // Registered Parameter Numbers conn_src_rpn0 = 0x0100, conn_src_rpn1 = 0x0101, conn_src_rpn2 = 0x0102 } conn_src_t; /** Connection Destinations */ typedef enum { // Generic Destinations conn_dst_none = 0x0000, conn_dst_gain = 0x0001, conn_dst_reserved = 0x0002, conn_dst_pitch = 0x0003, conn_dst_pan = 0x0004, conn_dst_keynumber = 0x0005, // Channel Output Destinations conn_dst_left = 0x0010, conn_dst_right = 0x0011, conn_dst_center = 0x0012, conn_dst_lfe_channel = 0x0013, conn_dst_leftrear = 0x0014, conn_dst_rightrear = 0x0015, conn_dst_chorus = 0x0080, conn_dst_reverb = 0x0081, // Modulator LFO Destinations conn_dst_lfo_frequency = 0x0104, conn_dst_lfo_startdelay = 0x0105, // Vibrato LFO Destinations conn_dst_vib_frequency = 0x0114, conn_dst_vib_startdelay = 0x0115, // EG Destinations conn_dst_eg1_attacktime = 0x0206, conn_dst_eg1_decaytime = 0x0207, conn_dst_eg1_reserved = 0x0208, conn_dst_eg1_releasetime = 0x0209, conn_dst_eg1_sustainlevel = 0x020A, conn_dst_eg1_delaytime = 0x020B, conn_dst_eg1_holdtime = 0x020C, conn_dst_eg1_shutdowntime = 0x020D, conn_dst_eg2_attacktime = 0x030A, conn_dst_eg2_decaytime = 0x030B, conn_dst_eg2_reserved = 0x030C, conn_dst_eg2_releasetime = 0x030D, conn_dst_eg2_sustainlevel = 0x030E, conn_dst_eg2_delaytime = 0x030F, conn_dst_eg2_holdtime = 0x0310, // Filter Destinations conn_dst_filter_cutoff = 0x0500, conn_dst_filter_q = 0x0501 } conn_dst_t; /** Connection Transforms */ typedef enum { conn_trn_none = 0x0000, conn_trn_concave = 0x0001, conn_trn_convex = 0x0002, conn_trn_switch = 0x0003 } conn_trn_t; /** Lower and upper limit of a range. */ struct range_t { uint16_t low; ///< Low value of range. uint16_t high; ///< High value of range. }; /** Defines Sample Loop Points. */ struct sample_loop_t { uint32_t Size; ///< For internal usage only: usually reflects exactly @c sizeof(sample_loop_t), otherwise if the value is larger then the DLS format was extended! uint32_t LoopType; ///< Defines how the waveform samples will be looped (appropriate loop types for the gig format are defined by gig::loop_type_t). uint32_t LoopStart; ///< The start value specifies the offset (in sample points) in the waveform data of the first sample point to be played in the loop. uint32_t LoopLength; ///< Length of the looping area (in sample points). }; // just symbol prototyping class File; class Instrument; class Region; class Sample; /** Defines a connection within the synthesis model. */ class Connection { public: conn_src_t Source; conn_trn_t SourceTransform; bool SourceInvert; bool SourceBipolar; conn_src_t Control; conn_trn_t ControlTransform; bool ControlInvert; bool ControlBipolar; conn_dst_t Destination; conn_trn_t DestinationTransform; uint32_t Scale; protected: struct conn_block_t { uint16_t source; uint16_t control; uint16_t destination; uint16_t transform; uint32_t scale; }; Connection() {} void Init(conn_block_t* Header); conn_block_t ToConnBlock(); virtual ~Connection() {} friend class Articulation; }; /** Provides access to the defined connections used for the synthesis model. */ class Articulation { public: Connection* pConnections; ///< Points to the beginning of a Connection array. uint32_t Connections; ///< Reflects the number of Connections. Articulation(RIFF::Chunk* artl); virtual ~Articulation(); virtual void UpdateChunks(); protected: RIFF::Chunk* pArticulationCk; uint32_t HeaderSize; }; /** Abstract base class for classes that provide articulation information (thus for Instrument and Region class). */ class Articulator { public: Articulator(RIFF::List* ParentList); Articulation* GetFirstArticulation(); Articulation* GetNextArticulation(); virtual void UpdateChunks(); protected: typedef std::list ArticulationList; RIFF::List* pParentList; ArticulationList* pArticulations; ArticulationList::iterator ArticulationsIterator; void LoadArticulations(); virtual ~Articulator(); }; /** Optional information for DLS files, instruments, samples, etc. */ class Info { public: String Name; ///< . Stores the title of the subject of the file, such as, Seattle From Above. String ArchivalLocation; ///< . Indicates where the subject of the file is stored. String CreationDate; ///< . Specifies the date the subject of the file was created. List dates in yyyy-mm-dd format. String Comments; ///< . Provides general comments about the file or the subject of the file. Sentences might end with semicolon. String Product; ///< . Specifies the name of the title the file was originally intended for, such as World Ruler V. String Copyright; ///< . Records the copyright information for the file. String Artists; ///< . Lists the artist of the original subject of the file. String Genre; ///< . Descirbes the original work, such as, Jazz, Classic, Rock, Techno, Rave, etc. String Keywords; ///< . Provides a list of keywords that refer to the file or subject of the file. Keywords are separated with semicolon and blank, e.g., FX; death; murder. String Engineer; ///< . Stores the name of the engineer who worked on the file. Multiple engineer names are separated by semicolon and blank, e.g, Smith, John; Adams, Joe. String Technician; ///< . Identifies the technician who sampled the subject file. String Software; ///< . Identifies the name of the sofware package used to create the file. String Medium; ///< . Describes the original subject of the file, such as, record, CD, and so forth. String Source; ///< . Identifies the name of the person or organization who supplied the original subject of the file. String SourceForm; ///< . Identifies the original form of the material that was digitized, such as record, sampling CD, TV sound track. This is not neccessarily the same as Medium. String Commissioned; ///< . Lists the name of the person or organization that commissioned the subject of the file, e.g., Pope Julian II. String Subject; ///< . Describes the contents of the file. bool UseFixedLengthStrings; ///< @deprecated Not used anymore, use SetFixedStringLengths() instead. struct string_length_t { uint32_t chunkId; int length; }; Info(RIFF::List* list); void SetFixedStringLengths(const string_length_t* lengths); virtual ~Info(); virtual void UpdateChunks(); private: RIFF::List* pResourceListChunk; const string_length_t* pFixedStringLengths; ///< List of IDs and string lengths for strings that should be stored in a fixed length format. This is used for gig files, not for ordinary DLS files. static void LoadString(uint32_t ChunkID, RIFF::List* lstINFO, String& s); void SaveString(uint32_t ChunkID, RIFF::List* lstINFO, const String& s, const String& sDefault); }; /** Abstract base class which encapsulates data structures which all DLS resources are able to provide. */ class Resource { public: Info* pInfo; ///< Points (in any case) to an Info object, providing additional, optional infos and comments. dlsid_t* pDLSID; ///< Points to a dlsid_t structure if the file provided a DLS ID else is NULL. Resource* GetParent() { return pParent; } virtual void UpdateChunks(); void GenerateDLSID(); protected: Resource* pParent; RIFF::List* pResourceList; Resource(Resource* Parent, RIFF::List* lstResource); virtual ~Resource(); }; /** Abstract base class which provides mandatory informations about sample players in general. */ class Sampler { public: uint8_t UnityNote; int16_t FineTune; int32_t Gain; ///< @deprecated Don't alter directly, use SetGain() instead! bool NoSampleDepthTruncation; bool NoSampleCompression; uint32_t SampleLoops; ///< Reflects the number of sample loops. sample_loop_t* pSampleLoops; ///< Points to the beginning of a sample loop array, or is NULL if there are no loops defined. void AddSampleLoop(sample_loop_t* pLoopDef); void DeleteSampleLoop(sample_loop_t* pLoopDef); virtual void SetGain(int32_t gain); virtual void UpdateChunks(); protected: RIFF::List* pParentList; uint32_t uiHeaderSize; uint32_t SamplerOptions; Sampler(RIFF::List* ParentList); virtual ~Sampler(); }; /** @brief Encapsulates sample waves used for playback. * * In case you created a new sample with File::AddSample(), you should * first update all attributes with the desired meta informations * (amount of channels, bit depth, sample rate, etc.), then call * Resize() with the desired sample size. The latter will create * the mandatory RIFF chunk which will hold the sample wave data. */ class Sample : public Resource { public: uint16_t FormatTag; ///< Format ID of the waveform data (should be DLS_WAVE_FORMAT_PCM for DLS1 compliant files, this is also the default value if Sample was created with Instrument::AddSample()). uint16_t Channels; ///< Number of channels represented in the waveform data, e.g. 1 for mono, 2 for stereo (defaults to 1=mono if Sample was created with Instrument::AddSample() previously). uint32_t SamplesPerSecond; ///< Sampling rate at which each channel should be played (defaults to 44100 if Sample was created with Instrument::AddSample() previously). uint32_t AverageBytesPerSecond; ///< The average number of bytes per second at which the waveform data should be transferred (Playback software can estimate the buffer size using this value). uint16_t BlockAlign; ///< The block alignment (in bytes) of the waveform data. Playback software needs to process a multiple of BlockAlign bytes of data at a time, so the value of BlockAlign can be used for buffer alignment. uint16_t BitDepth; ///< Size of each sample per channel (only if known sample data format is used, 0 otherwise). unsigned long SamplesTotal; ///< Reflects total number of sample points (only if known sample data format is used, 0 otherwise), do not bother to change this value, it will not be saved. uint FrameSize; ///< Reflects the size (in bytes) of one single sample point (only if known sample data format is used, 0 otherwise). Caution: with the current version of libgig you have to upate this field by yourself whenever you change one of the following fields: Channels, BitDepth ! Ignoring this might lead to undesired behavior when i.e. calling Resize(), SetPos(), Write() or Read(). void* LoadSampleData(); void ReleaseSampleData(); unsigned long GetSize(); void Resize(int iNewSize); unsigned long SetPos(unsigned long SampleCount, RIFF::stream_whence_t Whence = RIFF::stream_start); unsigned long Read(void* pBuffer, unsigned long SampleCount); unsigned long Write(void* pBuffer, unsigned long SampleCount); virtual void UpdateChunks(); protected: RIFF::List* pWaveList; RIFF::Chunk* pCkData; RIFF::Chunk* pCkFormat; unsigned long ulWavePoolOffset; // needed for comparison with the wave pool link table, thus the link to instruments Sample(File* pFile, RIFF::List* waveList, unsigned long WavePoolOffset); virtual ~Sample(); friend class File; friend class Region; // Region has to compare the wave pool offset to get its sample }; /** Defines Region information of an Instrument. */ class Region : public Resource, public Articulator, public Sampler { public: range_t KeyRange; ///< @deprecated Only read, don't write! Use SetKeyRange() instead. range_t VelocityRange; uint16_t KeyGroup; uint16_t Layer; bool SelfNonExclusive; bool PhaseMaster; uint16_t PhaseGroup; bool MultiChannel; uint32_t Channel; Sample* GetSample(); void SetSample(Sample* pSample); virtual void SetKeyRange(uint16_t Low, uint16_t High); virtual void UpdateChunks(); protected: RIFF::List* pCkRegion; uint32_t WavePoolTableIndex; // index in the wave pool table to the sample wave this region is linked to Sample* pSample; // every region refers to exactly one sample uint16_t FormatOptionFlags; uint16_t WaveLinkOptionFlags; Region(Instrument* pInstrument, RIFF::List* rgnList); virtual ~Region(); friend class Instrument; }; /** Provides all neccessary information for the synthesis of a DLS Instrument. */ class Instrument : public Resource, public Articulator { public: bool IsDrum; ///< Indicates if the Instrument is a drum type, as they differ in the synthesis model of DLS from melodic instruments. uint16_t MIDIBank; ///< Reflects combination of MIDIBankCoarse and MIDIBankFine (bank 1 - bank 16384). Do not change this value, it will not be saved! Change MIDIBankCoarse and MIDIBankFine instead (we might change that in future). uint8_t MIDIBankCoarse; ///< Reflects the MIDI Bank number for MIDI Control Change 0 (bank 1 - 128). uint8_t MIDIBankFine; ///< Reflects the MIDI Bank number for MIDI Control Change 32 (bank 1 - 128). uint32_t MIDIProgram; ///< Specifies the MIDI Program Change Number this Instrument should be assigned to. uint32_t Regions; ///< Reflects the number of Region defintions this Instrument has. Region* GetFirstRegion(); Region* GetNextRegion(); Region* AddRegion(); void DeleteRegion(Region* pRegion); virtual void UpdateChunks(); protected: typedef std::list RegionList; struct midi_locale_t { uint32_t bank; uint32_t instrument; }; RIFF::List* pCkInstrument; RegionList* pRegions; RegionList::iterator RegionsIterator; Instrument(File* pFile, RIFF::List* insList); virtual void LoadRegions(); virtual ~Instrument(); friend class File; friend class Region; private: void MoveRegion(Region* pSrc, Region* pDst); }; /** Parses DLS Level 1 and 2 compliant files and provides abstract access to the data. */ class File : public Resource { public: version_t* pVersion; ///< Points to a version_t structure if the file provided a version number else is set to NULL. uint32_t Instruments; ///< Reflects the number of available Instrument objects. File(); File(RIFF::File* pRIFF); Sample* GetFirstSample(); ///< Returns a pointer to the first Sample object of the file, NULL otherwise. Sample* GetNextSample(); ///< Returns a pointer to the next Sample object of the file, NULL otherwise. Sample* AddSample(); void DeleteSample(Sample* pSample); Instrument* GetFirstInstrument(); ///< Returns a pointer to the first Instrument object of the file, NULL otherwise. Instrument* GetNextInstrument(); ///< Returns a pointer to the next Instrument object of the file, NULL otherwise. Instrument* AddInstrument(); void DeleteInstrument(Instrument* pInstrument); virtual void UpdateChunks(); virtual void Save(const String& Path); virtual void Save(); virtual ~File(); protected: typedef std::list SampleList; typedef std::list InstrumentList; RIFF::File* pRIFF; std::list ExtensionFiles; SampleList* pSamples; SampleList::iterator SamplesIterator; InstrumentList* pInstruments; InstrumentList::iterator InstrumentsIterator; uint32_t WavePoolHeaderSize; uint32_t WavePoolCount; uint32_t* pWavePoolTable; uint32_t* pWavePoolTableHi; bool b64BitWavePoolOffsets; virtual void LoadSamples(); virtual void LoadInstruments(); void __ensureMandatoryChunksExist(); friend class Region; // Region has to look in the wave pool table to get its sample private: void __UpdateWavePoolTableChunk(); void __UpdateWavePoolTable(); }; /** * Will be thrown whenever a DLS specific error occurs while trying to * access a DLS File. Note: In your application you should better catch * for RIFF::Exception rather than this one, except you explicitly want * to catch and handle DLS::Exception and RIFF::Exception independently, * which usually shouldn't be necessary though. */ class Exception : public RIFF::Exception { public: Exception(String Message); void PrintMessage(); }; String libraryName(); String libraryVersion(); } // namespace DLS #endif // __DLS_H__ libgig-3.3.0/AUTHORS0000644000175000017500000000010310657561554013712 0ustar alessioalessioChristian Schoenebeck Andreas Persson libgig-3.3.0/missing0000755000175000017500000002466611234133661014247 0ustar alessioalessio#! /bin/sh # Common stub for a few missing GNU programs while installing. scriptversion=2003-09-02.23 # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003 # Free Software Foundation, Inc. # Originally by Fran,cois Pinard , 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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You can get \`Flex' from any GNU archive site." rm -f lex.yy.c if [ $# -ne 1 ]; then eval LASTARG="\${$#}" case "$LASTARG" in *.l) SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` if [ -f "$SRCFILE" ]; then cp "$SRCFILE" lex.yy.c fi ;; esac fi if [ ! -f lex.yy.c ]; then echo 'main() { return 0; }' >lex.yy.c fi ;; help2man) if test -z "$run" && ($1 --version) > /dev/null 2>&1; then # We have it, but it failed. exit 1 fi echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified a dependency of a manual page. You may need the \`Help2man' package in order for those modifications to take effect. You can get \`Help2man' from any GNU archive site." file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` if test -z "$file"; then file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'` fi if [ -f "$file" ]; then touch $file else test -z "$file" || exec >$file echo ".ab help2man is required to generate this page" exit 1 fi ;; makeinfo) if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then # We have makeinfo, but it failed. exit 1 fi echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if you modified a \`.texi' or \`.texinfo' file, or any other file indirectly affecting the aspect of the manual. The spurious call might also be the consequence of using a buggy \`make' (AIX, DU, IRIX). You might want to install the \`Texinfo' package or the \`GNU make' package. Grab either from any GNU archive site." file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` if test -z "$file"; then file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` fi touch $file ;; tar) shift if test -n "$run"; then echo 1>&2 "ERROR: \`tar' requires --run" exit 1 fi # We have already tried tar in the generic part. # Look for gnutar/gtar before invocation to avoid ugly error # messages. if (gnutar --version > /dev/null 2>&1); then gnutar "$@" && exit 0 fi if (gtar --version > /dev/null 2>&1); then gtar "$@" && exit 0 fi firstarg="$1" if shift; then case "$firstarg" in *o*) firstarg=`echo "$firstarg" | sed s/o//` tar "$firstarg" "$@" && exit 0 ;; esac case "$firstarg" in *h*) firstarg=`echo "$firstarg" | sed s/h//` tar "$firstarg" "$@" && exit 0 ;; esac fi echo 1>&2 "\ WARNING: I can't seem to be able to run \`tar' with the given arguments. You may want to install GNU tar or Free paxutils, or check the command line arguments." exit 1 ;; *) echo 1>&2 "\ WARNING: \`$1' is needed, and is $msg. You might have modified some files without having the proper tools for further handling them. Check the \`README' file, it often tells you about the needed prerequisites for installing this package. You may also peek at any GNU archive site, in case some other package would contain this missing \`$1' program." exit 1 ;; esac exit 0 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: libgig-3.3.0/INSTALL0000644000175000017500000001547207746554603013714 0ustar alessioalessioBasic Installation ================== These are generic installation instructions. 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, a file `config.cache' that saves the results of its tests to speed up reconfiguring, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). 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 at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.in' is used to create `configure' by a program called `autoconf'. You only need `configure.in' 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. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes a while. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Type `make install' to install the programs and any data files and documentation. 4. You can remove the program binaries and object files from the source code directory by typing `make clean'. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. You can give `configure' initial values for variables by setting them in the environment. Using a Bourne-compatible shell, you can do that on the command line like this: CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure Or on systems that have the `env' program, you can do it like this: env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure 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 must use a version of `make' that supports the `VPATH' variable, such as 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 `..'. If you have to use a `make' that does not supports the `VPATH' variable, you have 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. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. 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'. Optional Features ================= 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. Specifying the System Type ========================== There may be some features `configure' can not figure out automatically, but needs to determine by the type of host the package will run on. Usually `configure' can figure that out, but if it prints a message saying it can not guess the host type, give it the `--host=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name with three fields: CPU-COMPANY-SYSTEM 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 host type. If you are building compiler tools for cross-compiling, you can also use the `--target=TYPE' option to select the type of system they will produce code for and the `--build=TYPE' option to select the type of system on which you are compiling the package. 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. Operation Controls ================== `configure' recognizes the following options to control how it operates. `--cache-file=FILE' Use and save the results of the tests in FILE instead of `./config.cache'. Set FILE to `/dev/null' to disable caching, for debugging `configure'. `--help' Print a summary of the options to `configure', and exit. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `--version' Print the version of Autoconf used to generate the `configure' script, and exit. `configure' also accepts some other, not widely useful, options. libgig-3.3.0/libgig.spec.in0000644000175000017500000000602011234244613015346 0ustar alessioalessio %define name @PACKAGE@ %define version @VERSION@ %define release 11 %define prefix @prefix@ Summary: C++ library for loading and modifying Gigasampler and DLS files. Name: %{name} Version: %{version} Release: %{release} Prefix: %{prefix} License: GPL Group: Sound Source0: %{name}-%{version}.tar.bz2 URL: http://www.linuxsampler.org/libgig/ BuildRoot: /var/tmp/%{name}-%{version}-buildroot %description C++ library for loading and modifying Gigasampler and DLS files. %package devel Summary: C++ library for loading and modifying Gigasampler and DLS files. Group: Development/Libraries Requires: %{name} = %{version} %description devel C++ library for loading and modifying Gigasampler and DLS files. %prep %setup if [ -f Makefile.cvs ]; then make -f Makefile.cvs; fi %build ./configure --prefix=%{prefix} make make docs %install if [ -d $RPM_BUILD_ROOT ]; then rm -rf $RPM_BUILD_ROOT; fi mkdir -p $RPM_BUILD_ROOT make prefix=$RPM_BUILD_ROOT%{prefix} install %post /sbin/ldconfig %postun /sbin/ldconfig %clean if [ -d $RPM_BUILD_ROOT ]; then rm -rf $RPM_BUILD_ROOT; fi %files %defattr(-,root,root) %doc AUTHORS COPYING ChangeLog NEWS README TODO %{prefix}/bin/* %{prefix}/lib/libgig.so* %{prefix}/share/man/man1/* %files devel %defattr(-,root,root) %doc doc/html/* %{prefix}/lib/libgig.a %{prefix}/lib/libgig.la %{prefix}/lib/pkgconfig/gig.pc %{prefix}/include/* %changelog * Thu Jul 30 2009 Christian Schoenebeck - prepared for release 3.3.0 * Wed Dec 03 2008 Christian Schoenebeck - fixed rpmbuild error on Fedora Core 8 (fixes #86, patch by Devin Anderson) * Wed Dec 05 2007 Christian Schoenebeck - prepared for release 3.2.1 * Sun Oct 14 2007 Christian Schoenebeck - prepared for release 3.2.0 - libgig's home has moved to http://www.linuxsampler.org/libgig/ * Sat Mar 24 2007 Christian Schoenebeck - prepared for 3.1.1 * Fri Nov 24 2006 Christian Schoenebeck - prepared for 3.1.0 * Thu Jun 01 2006 Rui Nuno Capela - changed deprecated copyright attribute to license - added ldconfig to post-(un)install steps * Sun May 07 2006 Christian Schoenebeck - libgig's home has been slightly changed from stud.fh-heilbronn.de to stud.hs-heilbronn.de * Fri Apr 28 2006 Christian Schoenebeck - prepared for 3.0.0 * Mon Aug 15 2005 Christian Schoenebeck - prepared for 2.0.2 * Mon Jun 13 2005 Rui Nuno Capela - prepared for 2.0.1 * Mon May 9 2005 Rui Nuno Capela - prepared for 2.0.0 * Wed Nov 24 2004 Rui Nuno Capela - prepared for 1.0.0 * Sat Jul 10 2004 Christian Schoenebeck - renamed 'libgig.pc' to 'gig.pc' as well as the pkg-config lib name * Wed Jul 02 2004 Rui Nuno Capela - Created and corrected initial libgig.spec libgig-3.3.0/ltmain.sh0000644000175000017500000060646011005712103014454 0ustar alessioalessio# ltmain.sh - Provide generalized library-building support services. # NOTE: Changing this file will not affect anything until you rerun configure. # # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, # 2007, 2008 Free Software Foundation, Inc. # Originally by Gordon Matzigkeit , 1996 # # 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. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. basename="s,^.*/,,g" # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" # The name of this program: progname=`echo "$progpath" | $SED $basename` modename="$progname" # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 PROGRAM=ltmain.sh PACKAGE=libtool VERSION="1.5.26 Debian 1.5.26-4" TIMESTAMP=" (1.1220.2.493 2008/02/01 16:58:18)" # Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE). if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # Check that we have a working $echo. if test "X$1" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test "X$1" = X--fallback-echo; then # Avoid inline document here, it may be left over : elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then # Yippee, $echo works! : else # Restart under the correct shell, and then maybe $echo will work. exec $SHELL "$progpath" --no-reexec ${1+"$@"} fi if test "X$1" = X--fallback-echo; then # used as fallback echo shift cat <&2 $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 exit $EXIT_FAILURE fi # Global variables. mode=$default_mode nonopt= prev= prevopt= run= show="$echo" show_help= execute_dlfiles= duplicate_deps=no preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 ##################################### # Shell function definitions: # This seems to be the best place for them # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $mkdir "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || { $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2 exit $EXIT_FAILURE } fi $echo "X$my_tmpdir" | $Xsed } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. func_win32_libid () { win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then win32_nmres=`eval $NM -f posix -A $1 | \ $SED -n -e '1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $echo $win32_libid_type } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac CC_quoted="$CC_quoted $arg" done case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. case $arg in *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") arg="\"$arg\"" ;; esac CC_quoted="$CC_quoted $arg" done case "$@ " in " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then $echo "$modename: unable to infer tagged configuration" $echo "$modename: specify a tag with \`--tag'" 1>&2 exit $EXIT_FAILURE # else # $echo "$modename: using $tagname tagged configuration" fi ;; esac fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)" $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $? if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2 exit $EXIT_FAILURE fi } # func_extract_archives gentop oldlib ... func_extract_archives () { my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" my_status="" $show "${rm}r $my_gentop" $run ${rm}r "$my_gentop" $show "$mkdir $my_gentop" $run $mkdir "$my_gentop" my_status=$? if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then exit $my_status fi for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'` my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) extracted_serial=`expr $extracted_serial + 1` my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" $show "${rm}r $my_xdir" $run ${rm}r "$my_xdir" $show "$mkdir $my_xdir" $run $mkdir "$my_xdir" exit_status=$? if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then exit $exit_status fi case $host in *-darwin*) $show "Extracting $my_xabs" # Do not bother doing anything if just a dry run if test -z "$run"; then darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'` darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null` if test -n "$darwin_arches"; then darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= $show "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}" lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we have a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` lipo -create -output "$darwin_file" $darwin_files done # $darwin_filelist ${rm}r unfat-$$ cd "$darwin_orig_dir" else cd "$darwin_orig_dir" func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches fi # $run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # End of Shell function definitions ##################################### # Darwin sucks eval std_shrext=\"$shrext_cmds\" disable_libs=no # Parse our command line options once, thoroughly. while test "$#" -gt 0 do arg="$1" shift case $arg in -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; *) optarg= ;; esac # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in execute_dlfiles) execute_dlfiles="$execute_dlfiles $arg" ;; tag) tagname="$arg" preserve_args="${preserve_args}=$arg" # Check whether tagname contains only valid characters case $tagname in *[!-_A-Za-z0-9,/]*) $echo "$progname: invalid tag name: $tagname" 1>&2 exit $EXIT_FAILURE ;; esac case $tagname in CC) # Don't test for the "default" C tag, as we know, it's there, but # not specially marked. ;; *) if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then taglist="$taglist $tagname" # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" else $echo "$progname: ignoring unknown tag $tagname" 1>&2 fi ;; esac ;; *) eval "$prev=\$arg" ;; esac prev= prevopt= continue fi # Have we seen a non-optional argument yet? case $arg in --help) show_help=yes ;; --version) echo "\ $PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP Copyright (C) 2008 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && len=`expr "X$test_cmds" : ".*" 2>/dev/null` && test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise. $echo "creating reloadable object files..." # Save the value of $output and $libobjs because we want to # use them later. 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All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" if ${skipped_export-false}; then $show "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $run $rm $export_symbols libobjs=$output # Append the command to create the export file. eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\" fi # Set up a command to remove the reloadable object files # after they are used. i=0 while test "$i" -lt "$k" do i=`expr $i + 1` delfiles="$delfiles $output_objdir/$output_la-${i}.$objext" done $echo "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $show "$cmd" $run eval "$cmd" || exit $? done IFS="$save_ifs" libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi # Append the command to remove the reloadable object files # to the just-reset $cmds. eval cmds=\"\$cmds~\$rm $delfiles\" fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $show "$cmd" $run eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$mode" = relink; then $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)' fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$mode" = relink; then $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then $show "${rm}r $gentop" $run ${rm}r "$gentop" fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)" $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $? fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) case " $deplibs" in *\ -l* | *\ -L*) $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 ;; esac if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 fi if test -n "$rpath"; then $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2 fi if test -n "$xrpath"; then $echo "$modename: warning: \`-R' is ignored for objects" 1>&2 fi if test -n "$vinfo"; then $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2 fi if test -n "$release"; then $echo "$modename: warning: \`-release' is ignored for objects" 1>&2 fi case $output in *.lo) if test -n "$objs$old_deplibs"; then $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 exit $EXIT_FAILURE fi libobj="$output" obj=`$echo "X$output" | $Xsed -e "$lo2o"` ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $run $rm $obj $libobj # Objects from convenience libraries. 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esac ;; *) new_libs="$new_libs $deplib" ;; esac done compile_deplibs="$new_libs" compile_command="$compile_command $compile_deplibs" finalize_command="$finalize_command $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; *) dllsearchpath="$dllsearchpath:$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; *) dllsearchpath="$dllsearchpath:$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` fi dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then dlsyms="${outputname}S.c" else $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 fi fi if test -n "$dlsyms"; then case $dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${outputname}.nm" $show "$rm $nlist ${nlist}S ${nlist}T" $run $rm "$nlist" "${nlist}S" "${nlist}T" # Parse the name list into a source file. $show "creating $output_objdir/$dlsyms" test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ /* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ /* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ #ifdef __cplusplus extern \"C\" { #endif /* Prevent the only kind of declaration conflicts we can make. */ #define lt_preloaded_symbols some_other_symbol /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then $show "generating symbol list for \`$output'" test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` for arg in $progfiles; do $show "extracting global C symbols from \`$arg'" $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi if test -n "$export_symbols_regex"; then $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' $run eval '$mv "$nlist"T "$nlist"' fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $run $rm $export_symbols $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* ) $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac else $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' $run eval 'mv "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* ) $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac fi fi for arg in $dlprefiles; do $show "extracting global C symbols from \`$arg'" name=`$echo "$arg" | ${SED} -e 's%^.*/%%'` $run eval '$echo ": $name " >> "$nlist"' $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" done if test -z "$run"; then # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $mv "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if grep -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else grep -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' else $echo '/* NONE */' >> "$output_objdir/$dlsyms" fi $echo >> "$output_objdir/$dlsyms" "\ #undef lt_preloaded_symbols #if defined (__STDC__) && __STDC__ # define lt_ptr void * #else # define lt_ptr char * # define const #endif /* The mapping between symbol names and symbols. */ " case $host in *cygwin* | *mingw* ) $echo >> "$output_objdir/$dlsyms" "\ /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs */ struct { " ;; * ) $echo >> "$output_objdir/$dlsyms" "\ const struct { " ;; esac $echo >> "$output_objdir/$dlsyms" "\ const char *name; lt_ptr address; } lt_preloaded_symbols[] = {\ " eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" $echo >> "$output_objdir/$dlsyms" "\ {0, (lt_ptr) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " fi pic_flag_for_symtable= case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. 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exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 $echo "$modename: \`$output' will be relinked during installation" 1>&2 else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname $show "$link_command" $run eval "$link_command" || exit $? 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strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL ; } const char * base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ if (isalpha ((unsigned char)name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; return base; } int check_executable(const char * path) { struct stat st; DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!"); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && ( /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */ #if defined (S_IXOTH) ((st.st_mode & S_IXOTH) == S_IXOTH) || #endif #if defined (S_IXGRP) ((st.st_mode & S_IXGRP) == S_IXGRP) || #endif ((st.st_mode & S_IXUSR) == S_IXUSR)) ) return 1; else return 0; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise */ char * find_executable (const char* wrapper) { int has_slash = 0; const char* p; const char* p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char* concat_name; DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char* path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char* q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR(*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen(tmp); concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable(concat_name)) return concat_name; XFREE(concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen(tmp); concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable(concat_name)) return concat_name; XFREE(concat_name); return NULL; } char * strendzap(char *str, const char *pat) { size_t len, patlen; assert(str != NULL); assert(pat != NULL); len = strlen(str); patlen = strlen(pat); if (patlen <= len) { str += len - patlen; if (strcmp(str, pat) == 0) *str = '\0'; } return str; } static void lt_error_core (int exit_status, const char * mode, const char * message, va_list ap) { fprintf (stderr, "%s: %s: ", program_name, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, "FATAL", message, ap); va_end (ap); } EOF # we should really use a build-platform specific compiler # here, but OTOH, the wrappers (shell script and this C one) # are only useful if you want to execute the "real" binary. # Since the "real" binary is built for $host, then this # wrapper might as well be built for $host, too. $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource ;; esac $rm $output trap "$rm $output; exit $EXIT_FAILURE" 1 2 15 $echo > $output "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. 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decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. 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mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tile*) basic_machine=tile-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ | -openbsd* | -solidbsd* \ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) # Remember, each alternative MUST END IN *, to match a version number. ;; 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then { echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; 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echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (ac_try="$ac_compiler -V >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes ac_cv_prog_cc_g=no CFLAGS="-g" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 CFLAGS="" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_c_werror_flag=$ac_save_c_werror_flag CFLAGS="-g" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } if test "${ac_cv_prog_cc_c89+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. 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} && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cc_c89=$ac_arg else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) { echo "$as_me:$LINENO: result: none needed" >&5 echo "${ECHO_T}none needed" >&6; } ;; xno) { echo "$as_me:$LINENO: result: unsupported" >&5 echo "${ECHO_T}unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; esac ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; } if test "${lt_cv_path_SED+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Loop through the user's path and test for sed and gsed. # Then use that list of sed's as ones to test for truncation. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for lt_ac_prog in sed gsed; do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$lt_ac_prog$ac_exec_ext"; }; then lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" fi done done done IFS=$as_save_IFS lt_ac_max=0 lt_ac_count=0 # Add /usr/xpg4/bin/sed as it is typically found on Solaris # along with /bin/sed that truncates output. for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do test ! -f $lt_ac_sed && continue cat /dev/null > conftest.in lt_ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >conftest.in # Check for GNU sed and select it if it is found. if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then lt_cv_path_SED=$lt_ac_sed break fi while true; do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo >>conftest.nl $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break cmp -s conftest.out conftest.nl || break # 10000 chars as input seems more than enough test $lt_ac_count -gt 10 && break lt_ac_count=`expr $lt_ac_count + 1` if test $lt_ac_count -gt $lt_ac_max; then lt_ac_max=$lt_ac_count lt_cv_path_SED=$lt_ac_sed fi done done fi SED=$lt_cv_path_SED { echo "$as_me:$LINENO: result: $SED" >&5 echo "${ECHO_T}$SED" >&6; } { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Extract the first word of "grep ggrep" to use in msg output if test -z "$GREP"; then set dummy grep ggrep; ac_prog_name=$2 if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS fi GREP="$ac_cv_path_GREP" if test -z "$GREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_GREP=$GREP fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else # Extract the first word of "egrep" to use in msg output if test -z "$EGREP"; then set dummy egrep; ac_prog_name=$2 if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS fi EGREP="$ac_cv_path_EGREP" if test -z "$EGREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_EGREP=$EGREP fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" # Check whether --with-gnu-ld was given. if test "${with_gnu_ld+set}" = set; then withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes else with_gnu_ld=no fi ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. { echo "$as_me:$LINENO: checking for ld used by $CC" >&5 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then { echo "$as_me:$LINENO: checking for GNU ld" >&5 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } else { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } fi if test "${lt_cv_path_LD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -z "$LD"; then lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. 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} if test "${lt_cv_ld_reload_flag+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_ld_reload_flag='-r' fi { echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac { echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } if test "${lt_cv_path_NM+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm fi fi { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 echo "${ECHO_T}$lt_cv_path_NM" >&6; } NM="$lt_cv_path_NM" { echo "$as_me:$LINENO: checking whether ln -s works" >&5 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 echo "${ECHO_T}no, using $LN_S" >&6; } fi { echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5 echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; } if test "${lt_cv_deplibs_check_method+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; nto-qnx*) lt_cv_deplibs_check_method=unknown ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; } file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line 4112 "configure"' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; } if test "${lt_cv_cc_needs_belf+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_cv_cc_needs_belf=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; sparc*-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) LD="${LD-ld} -m elf64_sparc" ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; *-*-cygwin* | *-*-mingw* | *-*-pw32*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { echo "$as_me:$LINENO: result: $DLLTOOL" >&5 echo "${ECHO_T}$DLLTOOL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_AS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AS="${ac_tool_prefix}as" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then { echo "$as_me:$LINENO: result: $AS" >&5 echo "${ECHO_T}$AS" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_AS"; then ac_ct_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_AS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AS="as" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5 echo "${ECHO_T}$ac_ct_AS" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_AS" = x; then AS="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac AS=$ac_ct_AS fi else AS="$ac_cv_prog_AS" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { echo "$as_me:$LINENO: result: $OBJDUMP" >&5 echo "${ECHO_T}$OBJDUMP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5 echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. 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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='\([_A-Za-z][_A-Za-z0-9]*\)' # Transform an extracted symbol line into a proper C declaration lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \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/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32*) symcode='[ABCDGISTW]' ;; hpux*) # Its linker distinguishes data from code symbols if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" ;; linux* | k*bsd*-gnu) if test "$host_cpu" = ia64; then symcode='[ABCDGIRSTW]' lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 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 # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Try without a prefix undercore, 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. lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <&5 (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Now try to grab the symbols. nlist=conftest.nm if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if grep ' nm_test_var$' "$nlist" >/dev/null; then if grep ' nm_test_func$' "$nlist" >/dev/null; then cat < conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' cat <> conftest.$ac_ext #if defined (__STDC__) && __STDC__ # define lt_ptr_t void * #else # define lt_ptr_t char * # define const #endif /* The mapping between symbol names and symbols. */ const struct { const char *name; lt_ptr_t address; } lt_preloaded_symbols[] = { EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext cat <<\EOF >> conftest.$ac_ext {0, (lt_ptr_t) 0} }; #ifdef __cplusplus } #endif EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { echo "$as_me:$LINENO: result: failed" >&5 echo "${ECHO_T}failed" >&6; } else { echo "$as_me:$LINENO: result: ok" >&5 echo "${ECHO_T}ok" >&6; } fi { echo "$as_me:$LINENO: checking for objdir" >&5 echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } if test "${lt_cv_objdir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 echo "${ECHO_T}$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='sed -e 1s/^X//' sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' # Constants: rm="rm -f" # Global variables: default_ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a ltmain="$ac_aux_dir/ltmain.sh" ofile="$default_ofile" with_gnu_ld="$lt_cv_prog_gnu_ld" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="${ac_tool_prefix}ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 echo "${ECHO_T}$ac_ct_AR" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { echo "$as_me:$LINENO: result: $STRIP" >&5 echo "${ECHO_T}$STRIP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 echo "${ECHO_T}$ac_ct_STRIP" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$AR" && AR=ar test -z "$AR_FLAGS" && AR_FLAGS=cru test -z "$AS" && AS=as test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$LD" && LD=ld test -z "$LN_S" && LN_S="ln -s" test -z "$MAGIC_CMD" && MAGIC_CMD=file test -z "$NM" && NM=nm test -z "$SED" && SED=sed test -z "$OBJDUMP" && OBJDUMP=objdump test -z "$RANLIB" && RANLIB=: test -z "$STRIP" && STRIP=: test -z "$ac_objext" && ac_objext=o # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; } if test "${lt_cv_path_MAGIC_CMD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/${ac_tool_prefix}file; then lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 echo "${ECHO_T}$MAGIC_CMD" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { echo "$as_me:$LINENO: checking for file" >&5 echo $ECHO_N "checking for file... $ECHO_C" >&6; } if test "${lt_cv_path_MAGIC_CMD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/file; then lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 echo "${ECHO_T}$MAGIC_CMD" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_DSYMUTIL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { echo "$as_me:$LINENO: result: $DSYMUTIL" >&5 echo "${ECHO_T}$DSYMUTIL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5 echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_NMEDIT+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { echo "$as_me:$LINENO: result: $NMEDIT" >&5 echo "${ECHO_T}$NMEDIT" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5 echo "${ECHO_T}$ac_ct_NMEDIT" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. If you think this configuration is useful to you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi { echo "$as_me:$LINENO: checking for -single_module linker flag" >&5 echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6; } if test "${lt_cv_apple_cc_single_mod+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. echo "int foo(void){return 1;}" > conftest.c $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib ${wl}-single_module conftest.c if test -f libconftest.dylib; then lt_cv_apple_cc_single_mod=yes rm -rf libconftest.dylib* fi rm conftest.c fi fi { echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5 echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6; } { echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5 echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6; } if test "${lt_cv_ld_exported_symbols_list+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_cv_ld_exported_symbols_list=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5 echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6; } case $host_os in rhapsody* | darwin1.[0123]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 10.[012]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test "$lt_cv_apple_cc_single_mod" = "yes"; then _lt_dar_single_mod='$single_module' fi if test "$lt_cv_ld_exported_symbols_list" = "yes"; then _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' else _lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}" fi if test "$DSYMUTIL" != ":"; then _lt_dsymutil="~$DSYMUTIL \$lib || :" else _lt_dsymutil= fi ;; esac enable_dlopen=no enable_win32_dll=yes # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Check whether --with-pic was given. if test "${with_pic+set}" = set; then withval=$with_pic; pic_mode="$withval" else pic_mode=default fi test -z "$pic_mode" && pic_mode=default # Use C for the default configuration in the libtool script tagname= lt_save_CC="$CC" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $rm conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $rm -r conftest* lt_prog_compiler_no_builtin_flag= if test "$GCC" = yes; then lt_prog_compiler_no_builtin_flag=' -fno-builtin' { echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:6981: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:6985: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $rm conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= { echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } if test "$GCC" = yes; then lt_prog_compiler_wl='-Wl,' lt_prog_compiler_static='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' fi ;; amigaos*) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic='-DDLL_EXPORT' ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared=no enable_shared=no ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic=-Kconform_pic fi ;; hpux*) # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='-fPIC' ;; esac ;; *) lt_prog_compiler_pic='-fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' else lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' fi ;; darwin*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files case $cc_basename in xlc*) lt_prog_compiler_pic='-qnocommon' lt_prog_compiler_wl='-Wl,' ;; esac ;; mingw* | cygwin* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static='-non_shared' ;; newsos6) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; linux* | k*bsd*-gnu) case $cc_basename in icc* | ecc*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-static' ;; pgcc* | pgf77* | pgf90* | pgf95*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fpic' lt_prog_compiler_static='-Bstatic' ;; ccc*) lt_prog_compiler_wl='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static='-non_shared' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Wl,' ;; *Sun\ F*) # Sun Fortran 8.3 passes all unrecognized flags to the linker lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='' ;; esac ;; esac ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static='-non_shared' ;; rdos*) lt_prog_compiler_static='-non_shared' ;; solaris*) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' case $cc_basename in f77* | f90* | f95*) lt_prog_compiler_wl='-Qoption ld ';; *) lt_prog_compiler_wl='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl='-Qoption ld ' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then lt_prog_compiler_pic='-Kconform_pic' lt_prog_compiler_static='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; unicos*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_can_build_shared=no ;; uts4*) lt_prog_compiler_pic='-pic' lt_prog_compiler_static='-Bstatic' ;; *) lt_prog_compiler_can_build_shared=no ;; esac fi { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 echo "${ECHO_T}$lt_prog_compiler_pic" >&6; } # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic"; then { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_pic_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_pic_works=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic -DPIC" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:7271: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:7275: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_pic_works=yes fi fi $rm conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6; } if test x"$lt_cv_prog_compiler_pic_works" = xyes; then case $lt_prog_compiler_pic in "" | " "*) ;; *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; esac else lt_prog_compiler_pic= lt_prog_compiler_can_build_shared=no fi fi case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic= ;; *) lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" ;; esac # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_static_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_static_works=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $lt_tmp_static_flag" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_static_works=yes fi else lt_cv_prog_compiler_static_works=yes fi fi $rm -r conftest* LDFLAGS="$save_LDFLAGS" fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6; } if test x"$lt_cv_prog_compiler_static_works" = xyes; then : else lt_prog_compiler_static= fi { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_c_o+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_c_o=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 :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:7375: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:7379: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $rm conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files $rm out/* && rmdir out cd .. rmdir conftest $rm conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; } hard_links="nottested" if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then # do not overwrite the value of need_locks provided by the user { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; } hard_links=yes $rm conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no { echo "$as_me:$LINENO: result: $hard_links" >&5 echo "${ECHO_T}$hard_links" >&6; } if test "$hard_links" = no; then { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} need_locks=warn fi else need_locks=no fi { echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; } runpath_var= allow_undefined_flag= enable_shared_with_static_runtimes=no archive_cmds= archive_expsym_cmds= old_archive_From_new_cmds= old_archive_from_expsyms_cmds= export_dynamic_flag_spec= whole_archive_flag_spec= thread_safe_flag_spec= hardcode_libdir_flag_spec= hardcode_libdir_flag_spec_ld= hardcode_libdir_separator= hardcode_direct=no hardcode_minus_L=no hardcode_shlibpath_var=unsupported link_all_deplibs=unknown hardcode_automatic=no module_cmds= module_expsym_cmds= always_export_symbols=no export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' # include_expsyms should be a list of space-separated symbols to be *always* # included in the symbol list include_expsyms= # exclude_expsyms can be an extended regexp of symbols to exclude # it will be wrapped by ` (' and `)$', so one must not match beginning or # end of line. 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If you *** really care for shared libraries, you may want to modify your PATH *** so that a non-GNU linker is found, and then restart. EOF fi ;; amigaos*) archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes # Samuel A. Falvo II reports # that the semantics of dynamic libraries on AmigaOS, at least up # to version 4, is to share data among multiple programs linked # with the same dynamic library. 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; *) tmp_sharedflag='-shared' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi link_all_deplibs=no else ld_shlibs=no fi ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_libdir_separator=':' link_all_deplibs=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L=yes hardcode_libdir_flag_spec='-L$libdir' hardcode_libdir_separator= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes # see comment about different semantics on the GNU ld section ld_shlibs=no ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported whole_archive_flag_spec='' link_all_deplibs=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs=no ;; esac fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld='-rpath $libdir' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: link_all_deplibs=yes ;; 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*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH 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 ;; 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irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux 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 ;; 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} 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" { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } else { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } fi ;; *) { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } ;; esac fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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For example, HP-UX 11i declares gettimeofday. */ #define shl_load innocuous_shl_load /* System header to define __stub macros and hopefully few prototypes, which can conflict with char shl_load (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef shl_load /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_shl_load || defined __stub___shl_load choke me #endif int main () { return shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_shl_load=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } if test $ac_cv_func_shl_load = yes; then lt_cv_dlopen="shl_load" else { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } if test "${ac_cv_lib_dld_shl_load+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dld_shl_load=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } if test $ac_cv_lib_dld_shl_load = yes; then lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else { echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; } if test "${ac_cv_func_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define dlopen to an innocuous variant, in case declares dlopen. For example, HP-UX 11i declares gettimeofday. */ #define dlopen innocuous_dlopen /* System header to define __stub macros and hopefully few prototypes, which can conflict with char dlopen (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef dlopen /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_dlopen || defined __stub___dlopen choke me #endif int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_func_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_func_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo "${ECHO_T}$ac_cv_func_dlopen" >&6; } if test $ac_cv_func_dlopen = yes; then lt_cv_dlopen="dlopen" else { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_dl_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } if test $ac_cv_lib_dl_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } if test "${ac_cv_lib_svld_dlopen+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then ac_cv_lib_svld_dlopen=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } if test $ac_cv_lib_svld_dlopen = yes; then lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } if test "${ac_cv_lib_dld_dld_link+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Since portable code cannot # rely on this symbol name, it's probably fine to never include it in # preloaded symbol tables. # Exclude shared library initialization/finalization symbols. extract_expsyms_cmds= # Just being paranoid about ensuring that cc_basename is set. for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` case $host_os in cygwin* | mingw* | pw32*) # FIXME: the MSVC++ port hasn't been tested in a loooong time # When not using gcc, we currently assume that we are using # Microsoft Visual C++. if test "$GCC" != yes; then with_gnu_ld=no fi ;; interix*) # we just hope/assume this is gcc and not c89 (= MSVC++) with_gnu_ld=yes ;; openbsd*) with_gnu_ld=no ;; esac ld_shlibs_F77=yes if test "$with_gnu_ld" = yes; then # If archive_cmds runs LD, not CC, wlarc should be empty wlarc='${wl}' # Set some defaults for GNU ld with shared library support. These # are reset later if shared libraries are not supported. 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If you *** really care for shared libraries, you may want to modify your PATH *** so that a non-GNU linker is found, and then restart. EOF fi ;; amigaos*) archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes # Samuel A. Falvo II reports # that the semantics of dynamic libraries on AmigaOS, at least up # to version 4, is to share data among multiple programs linked # with the same dynamic library. Since this doesn't match the # behavior of shared libraries on other platforms, we can't use # them. ld_shlibs_F77=no ;; beos*) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then allow_undefined_flag_F77=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. This deserves some investigation. FIXME archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_F77=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_F77='-L$libdir' allow_undefined_flag_F77=unsupported always_export_symbols_F77=no enable_shared_with_static_runtimes_F77=yes export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs_F77=no fi ;; interix[3-9]*) hardcode_direct_F77=no hardcode_shlibpath_var_F77=no hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec_F77='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; *) tmp_sharedflag='-shared' ;; esac archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ $echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi link_all_deplibs_F77=no else ld_shlibs_F77=no fi ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_F77=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_F77=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; esac ;; sunos4*) archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_F77=no fi ;; esac if test "$ld_shlibs_F77" = no; then runpath_var= hardcode_libdir_flag_spec_F77= export_dynamic_flag_spec_F77= whole_archive_flag_spec_F77= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_F77=unsupported always_export_symbols_F77=yes archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_F77=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_F77=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_F77='' hardcode_direct_F77=yes hardcode_libdir_separator_F77=':' link_all_deplibs_F77=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct_F77=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_F77=yes hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_libdir_separator_F77= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_F77=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_F77='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_F77="-z nodefs" archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF program main end _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_f77_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_F77=' ${wl}-bernotok' allow_undefined_flag_F77=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_F77='$convenience' archive_cmds_need_lc_F77=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes # see comment about different semantics on the GNU ld section ld_shlibs_F77=no ;; bsdi[45]*) export_dynamic_flag_spec_F77=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_F77=' ' allow_undefined_flag_F77=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_F77='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_F77='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_F77=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_F77='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_F77=no hardcode_direct_F77=no hardcode_automatic_F77=yes hardcode_shlibpath_var_F77=unsupported whole_archive_flag_spec_F77='' link_all_deplibs_F77=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_F77="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds_F77="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds_F77="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds_F77="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_F77=no ;; esac fi ;; dgux*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; freebsd1*) ld_shlibs_F77=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes export_dynamic_flag_spec_F77='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir' hardcode_libdir_separator_F77=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld_F77='+b $libdir' hardcode_direct_F77=no hardcode_shlibpath_var_F77=no ;; *) hardcode_direct_F77=yes export_dynamic_flag_spec_F77='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_F77=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_F77='-rpath $libdir' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: link_all_deplibs_F77=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no ;; newsos6) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: hardcode_shlibpath_var_F77=no ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_F77=yes hardcode_shlibpath_var_F77=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' export_dynamic_flag_spec_F77='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-R$libdir' ;; *) archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_F77=no fi ;; os2*) hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_minus_L_F77=yes allow_undefined_flag_F77=unsupported archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_F77=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_F77=' -expect_unresolved \*' archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_F77='-rpath $libdir' fi hardcode_libdir_separator_F77=: ;; solaris*) no_undefined_flag_F77=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_F77='-R$libdir' hardcode_shlibpath_var_F77=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_F77=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_direct_F77=yes hardcode_minus_L_F77=yes hardcode_shlibpath_var_F77=no ;; sysv4) case $host_vendor in sni) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_F77='$CC -r -o $output$reload_objs' hardcode_direct_F77=no ;; motorola) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_F77=no ;; sysv4.3*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no export_dynamic_flag_spec_F77='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_F77=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_F77=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_F77='${wl}-z,text' archive_cmds_need_lc_F77=no hardcode_shlibpath_var_F77=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag_F77='${wl}-z,text' allow_undefined_flag_F77='${wl}-z,nodefs' archive_cmds_need_lc_F77=no hardcode_shlibpath_var_F77=no hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' hardcode_libdir_separator_F77=':' link_all_deplibs_F77=yes export_dynamic_flag_spec_F77='${wl}-Bexport' runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_F77='-L$libdir' hardcode_shlibpath_var_F77=no ;; *) ld_shlibs_F77=no ;; esac fi { echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5 echo "${ECHO_T}$ld_shlibs_F77" >&6; } test "$ld_shlibs_F77" = no && can_build_shared=no # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_F77" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_F77=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds_F77 in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[123]*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; gnu*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH 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 $lib' ;; interix[3-9]*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${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 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${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux* | k*bsd*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${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 # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; 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cat conftest.err >&5 echo "$as_me:16283: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $rm conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl_GCJ= lt_prog_compiler_pic_GCJ= lt_prog_compiler_static_GCJ= { echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; } if test "$GCC" = yes; then lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_static_GCJ='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_GCJ='-Bstatic' fi ;; amigaos*) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4' ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic_GCJ='-fno-common' ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared_GCJ=no enable_shared=no ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic_GCJ=-Kconform_pic fi ;; hpux*) # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic_GCJ='-fPIC' ;; esac ;; *) lt_prog_compiler_pic_GCJ='-fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl_GCJ='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor lt_prog_compiler_static_GCJ='-Bstatic' else lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp' fi ;; darwin*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files case $cc_basename in xlc*) lt_prog_compiler_pic_GCJ='-qnocommon' lt_prog_compiler_wl_GCJ='-Wl,' ;; esac ;; mingw* | cygwin* | pw32* | os2*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl_GCJ='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic_GCJ='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl_GCJ='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static_GCJ='-non_shared' ;; newsos6) lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; linux* | k*bsd*-gnu) case $cc_basename in icc* | ecc*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-static' ;; pgcc* | pgf77* | pgf90* | pgf95*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-fpic' lt_prog_compiler_static_GCJ='-Bstatic' ;; ccc*) lt_prog_compiler_wl_GCJ='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static_GCJ='-non_shared' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' lt_prog_compiler_wl_GCJ='-Wl,' ;; *Sun\ F*) # Sun Fortran 8.3 passes all unrecognized flags to the linker lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' lt_prog_compiler_wl_GCJ='' ;; esac ;; esac ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl_GCJ='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static_GCJ='-non_shared' ;; rdos*) lt_prog_compiler_static_GCJ='-non_shared' ;; solaris*) lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' case $cc_basename in f77* | f90* | f95*) lt_prog_compiler_wl_GCJ='-Qoption ld ';; *) lt_prog_compiler_wl_GCJ='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl_GCJ='-Qoption ld ' lt_prog_compiler_pic_GCJ='-PIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then lt_prog_compiler_pic_GCJ='-Kconform_pic' lt_prog_compiler_static_GCJ='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_pic_GCJ='-KPIC' lt_prog_compiler_static_GCJ='-Bstatic' ;; unicos*) lt_prog_compiler_wl_GCJ='-Wl,' lt_prog_compiler_can_build_shared_GCJ=no ;; uts4*) lt_prog_compiler_pic_GCJ='-pic' lt_prog_compiler_static_GCJ='-Bstatic' ;; *) lt_prog_compiler_can_build_shared_GCJ=no ;; esac fi { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5 echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; } # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic_GCJ"; then { echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_pic_works_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_pic_works_GCJ=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic_GCJ" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:16569: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:16573: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_pic_works_GCJ=yes fi fi $rm conftest* fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_GCJ" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_GCJ" >&6; } if test x"$lt_cv_prog_compiler_pic_works_GCJ" = xyes; then case $lt_prog_compiler_pic_GCJ in "" | " "*) ;; *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;; esac else lt_prog_compiler_pic_GCJ= lt_prog_compiler_can_build_shared_GCJ=no fi fi case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic_GCJ= ;; *) lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ" ;; esac # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\" { echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_static_works_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_static_works_GCJ=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS $lt_tmp_static_flag" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_static_works_GCJ=yes fi else lt_cv_prog_compiler_static_works_GCJ=yes fi fi $rm -r conftest* LDFLAGS="$save_LDFLAGS" fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_GCJ" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_static_works_GCJ" >&6; } if test x"$lt_cv_prog_compiler_static_works_GCJ" = xyes; then : else lt_prog_compiler_static_GCJ= fi { echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; } if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else lt_cv_prog_compiler_c_o_GCJ=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 :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:16673: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? 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FIXME archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs_GCJ=no fi ;; cygwin* | mingw* | pw32*) # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec_GCJ='-L$libdir' allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=no enable_shared_with_static_runtimes_GCJ=yes export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs_GCJ=no fi ;; interix[3-9]*) hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | k*bsd*-gnu) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then tmp_addflag= case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; *) tmp_sharedflag='-shared' ;; esac archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test $supports_anon_versioning = yes; then archive_expsym_cmds_GCJ='$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 link_all_deplibs_GCJ=no else ld_shlibs_GCJ=no fi ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then ld_shlibs_GCJ=no cat <&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. EOF elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs_GCJ=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac ;; sunos4*) archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; *) if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs_GCJ=no fi ;; esac if test "$ld_shlibs_GCJ" = no; then runpath_var= hardcode_libdir_flag_spec_GCJ= export_dynamic_flag_spec_GCJ= whole_archive_flag_spec_GCJ= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag_GCJ=unsupported always_export_symbols_GCJ=yes archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L_GCJ=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct_GCJ=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | grep 'GNU' > /dev/null; then export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds_GCJ='' hardcode_direct_GCJ=yes hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && \ strings "$collect2name" | grep resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct_GCJ=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L_GCJ=yes hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_libdir_separator_GCJ= fi ;; esac shared_flag='-shared' if test "$aix_use_runtimelinking" = yes; then shared_flag="$shared_flag "'${wl}-G' fi else # not using gcc if test "$host_cpu" = ia64; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols_GCJ=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag_GCJ='-berok' # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag_GCJ="-z nodefs" archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an empty executable. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag_GCJ=' ${wl}-bernotok' allow_undefined_flag_GCJ=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec_GCJ='$convenience' archive_cmds_need_lc_GCJ=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes # see comment about different semantics on the GNU ld section ld_shlibs_GCJ=no ;; bsdi[45]*) export_dynamic_flag_spec_GCJ=-rdynamic ;; cygwin* | mingw* | pw32*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec_GCJ=' ' allow_undefined_flag_GCJ=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_From_new_cmds_GCJ='true' # FIXME: Should let the user specify the lib program. old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes_GCJ=yes ;; darwin* | rhapsody*) case $host_os in rhapsody* | darwin1.[012]) allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress' ;; *) # Darwin 1.3 on if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' else case ${MACOSX_DEPLOYMENT_TARGET} in 10.[012]) allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup' ;; esac fi ;; esac archive_cmds_need_lc_GCJ=no hardcode_direct_GCJ=no hardcode_automatic_GCJ=yes hardcode_shlibpath_var_GCJ=unsupported whole_archive_flag_spec_GCJ='' link_all_deplibs_GCJ=yes if test "$GCC" = yes ; then output_verbose_link_cmd='echo' archive_cmds_GCJ="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds_GCJ="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds_GCJ="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds_GCJ="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else case $cc_basename in xlc*) output_verbose_link_cmd='echo' archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' ;; *) ld_shlibs_GCJ=no ;; esac fi ;; dgux*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; freebsd1*) ld_shlibs_GCJ=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' hardcode_libdir_separator_GCJ=: case $host_cpu in hppa*64*|ia64*) hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' hardcode_direct_GCJ=no hardcode_shlibpath_var_GCJ=no ;; *) hardcode_direct_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L_GCJ=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: link_all_deplibs_GCJ=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; newsos6) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: hardcode_shlibpath_var_GCJ=no ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct_GCJ=yes hardcode_shlibpath_var_GCJ=no if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' export_dynamic_flag_spec_GCJ='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-R$libdir' ;; *) archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs_GCJ=no fi ;; os2*) hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_minus_L_GCJ=yes allow_undefined_flag_GCJ=unsupported archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' fi hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator_GCJ=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' else allow_undefined_flag_GCJ=' -expect_unresolved \*' archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec_GCJ='-rpath $libdir' fi hardcode_libdir_separator_GCJ=: ;; solaris*) no_undefined_flag_GCJ=' -z text' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' else wlarc='' archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' fi hardcode_libdir_flag_spec_GCJ='-R$libdir' hardcode_shlibpath_var_GCJ=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs_GCJ=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_direct_GCJ=yes hardcode_minus_L_GCJ=yes hardcode_shlibpath_var_GCJ=no ;; sysv4) case $host_vendor in sni) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds_GCJ='$CC -r -o $output$reload_objs' hardcode_direct_GCJ=no ;; motorola) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var_GCJ=no ;; sysv4.3*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no export_dynamic_flag_spec_GCJ='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var_GCJ=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs_GCJ=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag_GCJ='${wl}-z,text' archive_cmds_need_lc_GCJ=no hardcode_shlibpath_var_GCJ=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag_GCJ='${wl}-z,text' allow_undefined_flag_GCJ='${wl}-z,nodefs' archive_cmds_need_lc_GCJ=no hardcode_shlibpath_var_GCJ=no hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' hardcode_libdir_separator_GCJ=':' link_all_deplibs_GCJ=yes export_dynamic_flag_spec_GCJ='${wl}-Bexport' runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec_GCJ='-L$libdir' hardcode_shlibpath_var_GCJ=no ;; *) ld_shlibs_GCJ=no ;; esac fi { echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 echo "${ECHO_T}$ld_shlibs_GCJ" >&6; } test "$ld_shlibs_GCJ" = no && can_build_shared=no # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc_GCJ" in x|xyes) # Assume -lc should be added archive_cmds_need_lc_GCJ=yes if test "$enable_shared" = yes && test "$GCC" = yes; then case $archive_cmds_GCJ in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. 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EGREP=$lt_EGREP # The linker used to build libraries. LD=$lt_LD_GCJ # Whether we need hard or soft links. LN_S=$lt_LN_S # A BSD-compatible nm program. NM=$lt_NM # A symbol stripping program STRIP=$lt_STRIP # Used to examine libraries when file_magic_cmd begins "file" MAGIC_CMD=$MAGIC_CMD # Used on cygwin: DLL creation program. DLLTOOL="$DLLTOOL" # Used on cygwin: object dumper. OBJDUMP="$OBJDUMP" # Used on cygwin: assembler. AS="$AS" # The name of the directory that contains temporary libtool files. objdir=$objdir # How to create reloadable object files. reload_flag=$lt_reload_flag reload_cmds=$lt_reload_cmds # How to pass a linker flag through the compiler. wl=$lt_lt_prog_compiler_wl_GCJ # Object file suffix (normally "o"). objext="$ac_objext" # Old archive suffix (normally "a"). libext="$libext" # Shared library suffix (normally ".so"). shrext_cmds='$shrext_cmds' # Executable file suffix (normally ""). exeext="$exeext" # Additional compiler flags for building library objects. pic_flag=$lt_lt_prog_compiler_pic_GCJ pic_mode=$pic_mode # What is the maximum length of a command? max_cmd_len=$lt_cv_sys_max_cmd_len # Does compiler simultaneously support -c and -o options? compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ # Must we lock files when doing compilation? need_locks=$lt_need_locks # Do we need the lib prefix for modules? need_lib_prefix=$need_lib_prefix # Do we need a version for libraries? need_version=$need_version # Whether dlopen is supported. dlopen_support=$enable_dlopen # Whether dlopen of programs is supported. dlopen_self=$enable_dlopen_self # Whether dlopen of statically linked programs is supported. dlopen_self_static=$enable_dlopen_self_static # Compiler flag to prevent dynamic linking. link_static_flag=$lt_lt_prog_compiler_static_GCJ # Compiler flag to turn off builtin functions. no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ # Compiler flag to allow reflexive dlopens. export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ # Compiler flag to generate shared objects directly from archives. whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ # Compiler flag to generate thread-safe objects. thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ # Library versioning type. version_type=$version_type # Format of library name prefix. libname_spec=$lt_libname_spec # List of archive names. 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LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $rm conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $rm -r conftest* # Allow CC to be a program name with arguments. lt_save_CC="$CC" CC=${RC-"windres"} compiler=$CC compiler_RC=$CC for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` lt_cv_prog_compiler_c_o_RC=yes # The else clause should only fire when bootstrapping the # libtool distribution, otherwise you forgot to ship ltmain.sh # with your package, and you will get complaints that there are # no rules to generate ltmain.sh. if test -f "$ltmain"; then # See if we are running on zsh, and set the options which allow our commands through # without removal of \ escapes. if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi # Now quote all the things that may contain metacharacters while being # careful not to overquote the AC_SUBSTed values. We take copies of the # variables and quote the copies for generation of the libtool script. for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ SED SHELL STRIP \ libname_spec library_names_spec soname_spec extract_expsyms_cmds \ old_striplib striplib file_magic_cmd finish_cmds finish_eval \ deplibs_check_method reload_flag reload_cmds need_locks \ lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ lt_cv_sys_global_symbol_to_c_name_address \ sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ old_postinstall_cmds old_postuninstall_cmds \ compiler_RC \ CC_RC \ LD_RC \ lt_prog_compiler_wl_RC \ lt_prog_compiler_pic_RC \ lt_prog_compiler_static_RC \ lt_prog_compiler_no_builtin_flag_RC \ export_dynamic_flag_spec_RC \ thread_safe_flag_spec_RC \ whole_archive_flag_spec_RC \ enable_shared_with_static_runtimes_RC \ old_archive_cmds_RC \ old_archive_from_new_cmds_RC \ predep_objects_RC \ postdep_objects_RC \ predeps_RC \ postdeps_RC \ compiler_lib_search_path_RC \ compiler_lib_search_dirs_RC \ archive_cmds_RC \ archive_expsym_cmds_RC \ postinstall_cmds_RC \ postuninstall_cmds_RC \ old_archive_from_expsyms_cmds_RC \ allow_undefined_flag_RC \ no_undefined_flag_RC \ export_symbols_cmds_RC \ hardcode_libdir_flag_spec_RC \ hardcode_libdir_flag_spec_ld_RC \ hardcode_libdir_separator_RC \ hardcode_automatic_RC \ module_cmds_RC \ module_expsym_cmds_RC \ lt_cv_prog_compiler_c_o_RC \ fix_srcfile_path_RC \ exclude_expsyms_RC \ include_expsyms_RC; do case $var in old_archive_cmds_RC | \ old_archive_from_new_cmds_RC | \ archive_cmds_RC | \ archive_expsym_cmds_RC | \ module_cmds_RC | \ module_expsym_cmds_RC | \ old_archive_from_expsyms_cmds_RC | \ export_symbols_cmds_RC | \ extract_expsyms_cmds | reload_cmds | finish_cmds | \ postinstall_cmds | postuninstall_cmds | \ old_postinstall_cmds | old_postuninstall_cmds | \ sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) # Double-quote double-evaled strings. eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" ;; *) eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" ;; esac done case $lt_echo in *'\$0 --fallback-echo"') lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` ;; esac cfgfile="$ofile" cat <<__EOF__ >> "$cfgfile" # ### BEGIN LIBTOOL TAG CONFIG: $tagname # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: # Shell to use when invoking shell scripts. 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then check for presence of libaudiofile pkg_failed=no { echo "$as_me:$LINENO: checking for AUDIOFILE" >&5 echo $ECHO_N "checking for AUDIOFILE... $ECHO_C" >&6; } if test -n "$PKG_CONFIG"; then if test -n "$AUDIOFILE_CFLAGS"; then pkg_cv_AUDIOFILE_CFLAGS="$AUDIOFILE_CFLAGS" else if test -n "$PKG_CONFIG" && \ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"audiofile >= 0.2.3\"") >&5 ($PKG_CONFIG --exists --print-errors "audiofile >= 0.2.3") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_AUDIOFILE_CFLAGS=`$PKG_CONFIG --cflags "audiofile >= 0.2.3" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test -n "$PKG_CONFIG"; then if test -n "$AUDIOFILE_LIBS"; then pkg_cv_AUDIOFILE_LIBS="$AUDIOFILE_LIBS" else if test -n "$PKG_CONFIG" && \ { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"audiofile >= 0.2.3\"") >&5 ($PKG_CONFIG --exists --print-errors "audiofile >= 0.2.3") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then pkg_cv_AUDIOFILE_LIBS=`$PKG_CONFIG --libs "audiofile >= 0.2.3" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test $pkg_failed = yes; then if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then AUDIOFILE_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "audiofile >= 0.2.3"` else AUDIOFILE_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "audiofile >= 0.2.3"` fi # Put the nasty error message in config.log where it belongs echo "$AUDIOFILE_PKG_ERRORS" >&5 { echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6; } ac_cv_audiofile=0 elif test $pkg_failed = untried; then ac_cv_audiofile=0 else AUDIOFILE_CFLAGS=$pkg_cv_AUDIOFILE_CFLAGS AUDIOFILE_LIBS=$pkg_cv_AUDIOFILE_LIBS { echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6; } ac_cv_audiofile=1 fi cat >>confdefs.h <<_ACEOF #define HAVE_AUDIOFILE ${ac_cv_audiofile} _ACEOF if test "$ac_cv_audiofile" = "1"; then have_audio_file_lib="true"; fi fi if test "$have_audio_file_lib" = "false"; then echo "No audio file library found!" echo "Sorry, you need either libsndfile or libaudiofile to compile libgig." echo "This is needed for the gigextract utility to write audio files." exit -1; fi for ac_header in uuid/uuid.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? 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So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || { (exit 1); exit 1; } fi libgig-3.3.0/Makefile.am0000644000175000017500000000055010617414711014670 0ustar alessioalessio# require automake >= 1.5 (mandatory for option dist-bzip2) AUTOMAKE_OPTIONS = 1.5 dist-bzip2 SUBDIRS = doc man src debian win32 osx # to prevent compile errors on some systems AM_CXXFLAGS = -pedantic pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = gig.pc EXTRA_DIST = libgig.kdevelop docs: Doxyfile @echo '*** Running doxygen ***' doxygen Doxyfile libgig-3.3.0/NEWS0000644000175000017500000000252011234245015013325 0ustar alessioalessioVersion 3.3.0 (30 Jul 2009) Partial support for MIDI rules, the rest are just bug fixes. Version 3.2.1 (5 Dec 2007) Just some minor performance optimizations. Version 3.2.0 (14 Oct 2007) This release once again comes with a huge bunch of fixes regarding Gigasampler write support. Instrument files created from scratch with libgig can finally be loaded into the Gigasampler application as well. libgig's home has moved! From now on you can find it on: http://www.linuxsampler.org/libgig/ Please update your links and bookmarks! Version 3.1.1 (24 Mar 2007) This is a bugfix release, fixing one important bug regarding gig v3 support (custom split points) and a lot of bugs regarding .gig write support. And this is the first official release for the Windows platform. Version 3.1.0 (24 Nov 2006) libgig's home has moved (slightly) from http://stud.fh-heilbronn.de/~cschoene/projects/libgig/ to http://stud.hs-heilbronn.de/~cschoene/projects/libgig/, please update your links and bookmarks! This is due to the recent renaming of the University of Heilbronn, which kindly hosts this and other projects. Version 3.0.0 (28 Apr 2006) This is the first release which allows to create new and modify existing .gig files. Beside that it also includes another bunch of bug fixes and Gigasampler v3 support improvements. libgig-3.3.0/gig.pc.in0000644000175000017500000000040710424453037014334 0ustar alessioalessioprefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: gig Description: C++ library for loading, creating and modifying Gigasampler files and DLS Level 1/2 files Version: @VERSION@ Libs: -L${libdir} -lgig Cflags: -I${includedir} libgig-3.3.0/man/0000755000175000017500000000000011234253631013405 5ustar alessioalessiolibgig-3.3.0/man/dlsdump.1.in0000644000175000017500000000120410237436025015543 0ustar alessioalessio.TH "dlsdump" "1" "8 May 2005" "libgig @VERSION@" "libgig tools" .SH NAME dlsdump \- List informations about a DLS (Downloadable Sound) file. .SH SYNOPSIS .B dlsdump [ -v ] DLSFILE .SH DESCRIPTION Prints out a list of all available samples and instruments within a DLS file along with detailed informations about their properties and settings. At the moment DLS Level 1 and 2 is supported. .SH OPTIONS .TP .B \ DLSFILE filename of the DLS file .TP .B \ -v print version and exit .SH "SEE ALSO" gigdump(1) rifftree(1) .SH "BUGS" None. Report bugs to http://bugs.linuxsampler.org .SH "Author" Written by Christian Schoenebeck libgig-3.3.0/man/gigextract.1.in0000644000175000017500000000232110237436025016235 0ustar alessioalessio.TH "gigextract" "1" "8 May 2005" "libgig @VERSION@" "libgig tools" .SH NAME gigextract \- Extract samples from Gigasampler (.gig) files. .SH SYNOPSIS .B gigextract [ -v ] GIGFILE DESTDIR [SAMPLENR] [ [SAMPLENR] ... ] .SH DESCRIPTION Extract samples from Gigasampler (.gig) files. All extracted samples will be written in .wav format. You must at least supply name of the .gig input file and an output path where all extracted samples should be written to. By default gigextract extracts all samples contained in the Gigasampler file, even if they are not linked by any instrument in the .gig file, but you can also extract only particular samples by supplying a list of samples indices at the end of the command line. You can use the gigdump tool to see the list of available samples and their sample indices of a Gigasampler file. .SH OPTIONS .TP .B \ GIGFILE filename of the input Gigasampler file .TP .B \ DESTDIR output path where all samples should be extracted to .TP .B \ SAMPLENR optional index of sample(s) to be exclusively extracted .TP .B \ -v print version and exit .SH "SEE ALSO" gigdump(1) .SH "BUGS" None. Report bugs to http://bugs.linuxsampler.org .SH "Author" Written by Christian Schoenebeck libgig-3.3.0/man/Makefile.am0000644000175000017500000000023310254110701015426 0ustar alessioalessio## Process this file with automake to produce Makefile.in # all man files that should be installed man_MANS = dlsdump.1 gigdump.1 gigextract.1 rifftree.1 libgig-3.3.0/man/rifftree.1.in0000644000175000017500000000201610237436025015703 0ustar alessioalessio.TH "rifftree" "1" "8 May 2005" "libgig @VERSION@" "libgig tools" .SH NAME rifftree \- Print RIFF tree structure of an arbitrary RIFF file. .SH SYNOPSIS .B rifftree [ -s | -v ] RIFFFILE .SH DESCRIPTION Print RIFF tree structure of an arbitrary RIFF file. RIFF is a simple, binary file format intended for tree like data structures. Many proprietary file formats are built on top of the RIFF format (e.g. media file formats like WAV, AVI, DLS, GIG). Data in a RIFF file is encapsulated into so called "chunks". There are list chunks which can be seen as nodes in the data tree and thus can have childs (that is can have subchunks) and there are normal chunks which can be seen as leafs in the data tree and thus cannot have childs. .SH OPTIONS .TP .B \ RIFFFILE filename of the RIFF based file .TP .B \ -s print the size of each RIFF chunk .TP .B \ -v print version and exit .SH "SEE ALSO" dlsdump(1) gigdump(1) .SH "BUGS" None. 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Report bugs to http://bugs.linuxsampler.org .SH "Author" Written by Christian Schoenebeck libgig-3.3.0/config.guess0000755000175000017500000012753410756112266015174 0ustar alessioalessio#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 # Free Software Foundation, Inc. timestamp='2008-01-23' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` exit ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm:riscos:*:*|arm:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[456]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep __LP64__ >/dev/null then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:[3456]*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; EM64T | authenticamd) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. 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*:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; 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then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". 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The library actually consists of three parts: - 1. @ref RIFF classes: Provide convenient methods to parse and access arbitrary RIFF files. The Resource Interchange File Format provides universal data containers ordered in a tree-like structure and can be compared to XML, but with the difference that RIFF is binary encoded. - 2. @ref DLS classes: Provide convenient methods to parse and access DLS (Downloadable Sounds) Level 1 and 2 files. These classes use the RIFF classes to access such files, since the DLS format uses RIFF as its layer beneath to store and structure its data. - 3. @ref gig classes: These are based on the DLS classes and provide the necessary extensions for the Gigasampler file format v2 and v3, since the Gigasampler format is in fact based on the DLS Level 2 format, with quite some radical modifications though. So one can also use this library to access all kinds of RIFF files and DLS files, but the main focus (as one can obviously derive from the library name) is currently the Gigasampler format. @section License libgig and its tools are released under the GNU General Public License (GPL). @section Examples Beside the actual library there are four example applications which demonstrate how to use the library: - @e gigdump: Demo app that prints out the content of a .gig file. - @e gigextract: Extracts samples from a .gig file. - @e dlsdump: Demo app that prints out the content of a DLS file. - @e rifftree: Tool that prints out the RIFF tree of an arbitrary RIFF file. Since version 3.0.0 libgig also provides write support, that is for creating modifying .gig, DLS and RIFF files. You can find a test case called @c GigWriteTest.cpp which demonstrates how to create a .gig file with libgig. You find other demo apps regarding write support of libgig on the website. @section Portability This library is developed and optimized for POSIX compliant operating systems like Linux and OSX and since release 3.1.1 for Windows as well. libgig was developed to compile on any operating system, though since release 3.0.0 libgig uses one tiny operating system dependant method to be able to resize files. Should be a 5 minute job to implement this method for other operating systems as well though. @section Outro For compilation instructions, requirements and further details please refer to the README file et al. That's all folks. Happy hacking! -- Christian Schoenebeck @see http://www.linuxsampler.org */ libgig-3.3.0/doc/Makefile.am0000644000175000017500000000024110706461023015427 0ustar alessioalessio## Process this file with automake to produce Makefile.in htmldir = $(htmldocdir) #html_DATA = index.html #EXTRA_DIST = $(html_DATA) EXTRA_DIST = mainpage.dox libgig-3.3.0/doc/Makefile.in0000644000175000017500000002147611234133664015461 0ustar alessioalessio# Makefile.in generated by automake 1.8.5 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004 Free Software Foundation, Inc. # This Makefile.in 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. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of 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the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. It can only install one file at a time, a restriction # shared with many OS's install programs. # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" # put in absolute paths if you don't have them in your path; or use env. vars. mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" chmodprog="${CHMODPROG-chmod}" chownprog="${CHOWNPROG-chown}" chgrpprog="${CHGRPPROG-chgrp}" stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" transformbasename= transform_arg= instcmd="$mvprog" chmodcmd="$chmodprog 0755" chowncmd= chgrpcmd= stripcmd= rmcmd="$rmprog -f" mvcmd="$mvprog" src= dst= dir_arg= usage="Usage: $0 [OPTION]... SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 -d DIRECTORIES... In the first form, install SRCFILE to DSTFILE, removing SRCFILE by default. In the second, create the directory path DIR. 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In this case, the final cleanup might fail but the new # file should still install successfully. { if test -f "$dstdir/$dstfile"; then $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \ || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \ || { echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 (exit 1); exit } else : fi } && # Now rename the file to the real destination. $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" } } fi || { (exit 1); exit; } done # The final little trick to "correctly" pass the exit status to the exit trap. { (exit 0); exit } # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: libgig-3.3.0/COPYING0000644000175000017500000003544107746554563013721 0ustar alessioalessio GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. 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'pingpong') loop type (fixes #102) * src/RIFF.cpp, src/RIFF.h: - bugfix: saving to the same file after the file size had been increased made the file corrupt (#82) - bugfix: refuse Chunk::Read() in case chunk has just been added, that is not written physically yet (#82) - bugfix: saving to the same file after the file size had been decreased sometimes also made the file corrupt! - bugfix: undefined behavior (e.g. endless loop) when opening zero length files, now throws a RIFF::Exception instead (fixes bug #121) - bugfix: destructor for base class RIFF::Chunk accessed members of derived class RIFF::File, which is bad, and caused crashes when using Visual C++ - bugfix: files that contain zero length RIFF lists were not read correctly (fixes #127) (bug was introduced 2009-03-13) Version 3.2.1 (5 Dec 2007) * src/RIFF.cpp, src/RIFF.h: - avoid Windows to perform unnecessary file stream caching which would decrease disk streaming performance on Windows systems otherwise * src/gig.cpp, src/gig.h: - added File::SetAutoLoad() and File::GetAutoLoad() for allowing applications to retrieve very superficial informations like amount of instruments and their names in a very fast way Version 3.2.0 (14 Oct 2007) * packaging changes: - added Mac OSX XCode project files (patch by Toshi Nagata) - Dev-C++ (win32) project file is automatically updated with the version info from configure.in - the configure script can now be used in Windows with MSYS - added a mainpage for the Doxygen API documentation * src/DLS.cpp, src/DLS.h: - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods - fixed write support for big-endian systems - improved handling of fixed length info strings - separate default lengths can be specified for each INFO chunk - added Resource::GenerateDLSID function - write support fix: allow regions without mapped samples - added method SetKeyRange() to the Region class which should be used instead of setting the KeyRange member variable directly - MoveRegion() method of Region class is now private - added SetGain() method to Sampler class - fixed crash when saving a file after a sample loop was added * src/gig.cpp, src/gig.h: - fixed segmentation fault in the gig::File destructor sequence which happened when gig::Group informations were accessed before - fixed write support for big-endian systems - defined lengths of a fixed set of info strings. These strings are saved when the file is written, even if they are empty. - added missing parameter initalizations in sample, region and instrument constructors - clear unused fields when saving samples and regions - fixed write support bugs: v3 dimension limits and chunksize weren't saved, leverage controller of type controlchange couldn't be saved, group name list chunk was placed wrong, dimension region chunks also placed wrong - added initialization of some fixed info strings in file and instrument - write support: files created by libgig will now have the RIFF chunks in correct order - write support: two previously unknown fields in dimension definition are now saved - added constants for gig file versions - write support: the 3crc and einf chunks are now created or updated when a file is saved (3crc contains sample checksums, einf contains file statistics) - write support: DLSID is now generated on the file and the instruments - write support: improved the default values for dimension region parameters - more write support fixes: crossfade parameters were not saved, v3 dimension limits were not correctly initialized and saved when dimensions were added or deleted, v3 wave pool offsets were not saved correctly - write support: 24 bit samples can now be written - write support: version 3 is now the default for new files - more write support fixes: the 3ewg chunk is now bigger for v3, dimension regions without mapped samples are now allowed, 3gnl list in v3 files now always has 128 entries, several parameters where incorrectly saved due to an operator precedence mistake - DeleteSample now removes all references to the deleted sample - AddDimension now copies all parameters from existing dimension regions and also makes sure that the samplechannel dimension is placed first in the list of dimensions. - added method GetParent() to class 'DimensionRegion', which returns its parent Region - fixed Instrument::UpdateRegionKeyTable() method which did not reset unused areas - added various setter methods to DimensionRegion class which take care of updating lookup tables / caches. * src/RIFF.cpp, src/RIFF.h: - added File::SetByteOrder method - Windows fix: saving a new file didn't work * src/gigdump.cpp: - added some missing dimension strings Version 3.1.1 (24 Mar 2007) * packaging changes: - ported to Windows using native Windows functions for file IO (provided Dev-C++ + mingw project file) - only export relevant files to Doxygen API documentation * src/gig.cpp, src/gig.h: - custom velocity splits now works for gig v3 files too - added support for custom splits points for other dimensions than velocity (gig v3 feature) - added "smart midi" and "round robin keyboard" dimensions - added new method File::DeleteGroupOnly() which only deletes the given group but moves all its members to another group, the other method, that is File::DeleteGroup() now removes not just the group, but also all the samples that belong to that group - fixed crash which occured on interfering File::DeleteSample() and File::GetNextSample() calls (due to iterator invalidation) - fixed group names which were not saved - fixed group destructor which did not remove the RIFF chunk associated with the group - added Instrument::MoveRegion method - fixed constructor for Region, which did not initialize correctly when used from Instrument::AddRegion - when saving, override the gig::Regions sample reference simply by the region's first dimension region's sample (avoids an exception when trying to save a new instrument) - fixed AddDimension() method which did not fill out all mandatory dimension definition fields * src/DLS.cpp, src/DLS.h: - added Instrument::MoveRegion method - fixed software info field which was wrongly stored on instruments, causing an exception when trying to save a new instrument * src/RIFF.cpp, src/RIFF.h: - fixed RIFF::Chunk destructor which did not unregister previously resized chunks, leading to a "zero size chunk" exception when File::Save() was called - added List::MoveSubChunk method Version 3.1.0 (24 Nov 2006) * packaging changes: - changed deprecated copyright attribute to license; added ldconfig to post-(un)install steps on libgig.spec (RPM) * src/gig.cpp, src/gig.h: - added support for more than one set of custom velocity splits inside a region (for example different velocity split levels for pedal up and pedal down) - sample loop parameters are now taken from the DimensionRegion instead of the wave chunk - keyswitching dimension is changed from split type "normal" to "bit" - real support for 24 bit samples - samples are not truncated to 16 bits anymore - support for reading of ".art" files. (Merging of .art and .gig files are not implemented yet.) - several fixes for the write support - support for sample groups added * src/DLS.cpp, src/DLS.h: - support for reading of ".art" files - removed incorrect use of memccpy in the write support (patch by Jeremy Kerr) - several fixes for the write support * src/gigextract.cpp: - real support for 24 bit samples * src/gigdump.cpp: - print global file informations - print sample groups * general changes: - added CPPUnit test cases (at the moment primarily for automatic check of Gigasampler write support) Version 3.0.0 (28 Apr 2006) * general changes: - added write support (that is for creating and modifying RIFF, DLS and gig files) - loading DLS and gig files is now much more permissive, DLS and gig files are now loaded even if mandatory RIFF chunks are missing - fixed some memory management errors, one of them was causing a crash when a multi-file gig was deallocated * src/gig.cpp, src/gig.h: - fixed the GetVelocityCutoff function, it wasn't always using the VCFVelocityScale parameter when no cutoff controller was defined - support for the gig v3 feature to have a number of dimension splits not equal to a power of two - added write support (highly experimental) * src/DLS.cpp, src/DLS.h: - fixed loading of Articulation Connections ( list chunks were seeked instead of ordinary data chunks) - added write support (highly experimental) * src/RIFF.cpp, src/RIFF.h: - added write support - Chunk::LoadChunkData() can now be called again to resize the buffer after a Chunk::Resize() and before the File::Save() call to allow placing the new data in the chunk's write buffer and perform the resize and write operations in one rush * src/gigdump.cpp: - fixed to show the correct amount of dimension regions instead of 32 (patch by James Wylder) * src/dlsdump.cpp: - show for every region the name of the referenced sample - show file name in quotation marks Version 2.0.2 (15 Aug 2005) * packaging changes: - require automake (>= 1.5) for 'make -f Makefile.cvs' (mandatory for 'dist-bzip2' automake option) * src/gig.cpp, src/gig.h: - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...), the extension files are read automatically when the samples are loaded - fixed the 24 bit decompression, the result should now be exact instead of an approximation - added VCFCutoffControllerInvert parameter and GetVelocityCutoff function to DimensionRegion * src/DLS.cpp, src/DLS.h: - the upper bits of the pool table indices are read (used as extension file numbers for gig v3) * src/RIFF.cpp, src/RIFF.h: - the file name is remembered in the RIFF::File object Version 2.0.1 (12 Jun 2005) * packaging changes: - include debian/ directory on 'make dist' - create a bzip2 tarball on 'make dist' * src/gigextract.cpp: - show also version of libsndfile or build version of libaudiofile when using the -v switch - fixed mutual link dependency to libsndfile / libaudiofile * src/gig.cpp, src/gig.h: - added DimensionRegion::GetVelocityRelease function Version 2.0.0 (9 May 2005) * packaging changes: - fixed conditional linkage of either libsndfile or libaudiofile (if none of the two exist, configure script will abort) - man pages are now auto generated with the correct libgig version * src/gig.cpp, src/gig.h: - experimental support for Gigasampler v3 format; 64 bit file offsets are truncated to 32 bit, 24 bit samples are truncated to 16 bit, up to 8 dimensions are read, additional articulation informations are ignored at the moment (patch by Andreas Persson) - added some file format compatibility checks - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually never used, because the necessary check was made before initialization) - fixed crossfade points order (structure for big endian and little endian systems was interchanged) - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm) - fixed crash which occured when patches did not have a sample assigned to their region or dimension region (patch by Andreas Persson) - support for compressed mono samples - experimental support for compressed 24 bit samples - fixed decompression on big-endian CPUs - fixed decompression bug that truncated the last block of samples - external decompression buffers can now be used for streaming samples to avoid race conditions in case of multiple streaming threads - added pre-calculated sample attenuation parameter - added v3 "random" and "round robin" dimensions - implemented progress indicator callback mechanism for loading instruments and samples - added functions libraryName() and libraryVersion() * src/DLS.cpp, src/DLS.h: - fixed File constructor which caused variable File::Instruments always to be zero - added functions libraryName() and libraryVersion() * src/RIFF.cpp, src/RIFF.h: - fixed method List::LoadSubChunks() which did not restore the original position within the body of the given list chunk - added functions libraryName() and libraryVersion() * src/rifftree.cpp: - added command line switch -v to show rifftree's revision and the used libgig version * src/dlsdump.cpp: - added command line switch -v to show dlsdump's revision and the used libgig version * src/gigdump.cpp: - added output of UnityNote, FineTune, Gain, SampleStartOffset an LoopPlayCount - added command line switch -v to show gigdump's revision and the used libgig version * src/gigextract.cpp: - support for compressed mono samples and compressed 24 bit samples - added command line switch -v to show gigextract's revision and the used libgig version Version 1.0.0 (26 Nov 2004) * packaging changes: - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name 'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix - fixed man pages automake install rule (which didn't work on Mandrake, SuSE and Fedora) - fixed generation of Doxygen API documentation (now also included in RPM and Debian packages) * src/gig.cpp, src/gig.h: - fixed / improved accuracy of all three velocity to volume transformation functions a.k.a. 'nonlinear','linear','special' (patch by Andreas Persson) - denormals are filtered from the velocity to volume tables - bugfix for dimension region switching (wrong handling of the release trigger dimension, no bit range check for dimensions of split type 'split_type_bit') - fixed panorama value in DimensionRegion (invalid conversion from signed 7 bit to signed 8 bit) - added class attribute 'Layers' to class 'gig::Region' - symbol prototyping of gig::Region (fixes build failure with qsampler) * src/gigextract.cpp: - added support for libsndfile (if libaudiofile and libsndfile are available then libsndfile is preferred) * src/gigdump.cpp: - added printout for dimension informations (amount, type, bits, zones) - added printout for velocity response curve parameters - added printout for crossfade definitions - added printout for panorama value for each DimensionRegion - replaced printout of DLS Region layer by printout of amount of Gigasampler layers Version 0.7.1 (2 Jul 2004) * packaging changes: - added libgig.spec and libgig.pc package configurations for generating Redhat packages - header files included on installation. - autotools-generated files removed from CVS repository. - added support for generating Debian packages - version of shared library can be set in configure.in Version 0.7.0 (3 May 2004) * general changes: - various big endian specific corrections (successfully tested now on PPC) - minor adjustments to avoid compile errors on some systems (using now pow() instead of powl() and --pedantic g++ compiler switch) - libtoolized the library - added man pages for the command line tools (gigextract, gigdump, dlsdump, rifftree) * src/gig.cpp, src/gig.h: - fixed bug in decompression algorithm which caused it not to detect the end of a stream - added method GetVelocityAttenuation() to class 'DimensionRegion' which takes the MIDI key velocity value as an argument and returns the appropriate volume factor (0.0 ... 1.0) for the sample to be played back, the velocity curve transformation functions used for this are only an approximation so far - fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and 'Sample::LoopSize' which reflected wrong values - class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now measured in sample points instead of byte offset - renamed misleading attribute name 'Sample::MIDIPitchFraction' to 'Sample::FineTune' - added class attribute 'Sample::LoopSize' - added method GetInstrument(uint index) to class 'File' - added ReadAndLoop() method to class 'Sample' which is an extension to the normal Read() method to honor the sample's looping information while streaming from disk - changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and 'eg2_ctrl_t': replaced this huge enumeration by a structure which reflects the MIDI controller number in case of an ordinary control change controller (this saves a huge switch-case block in the application of the library user) - renamed following attributes in class 'DimensionRegion': 'AttenuationContol' -> 'AttenuationController', 'InvertAttenuationControl' -> 'InvertAttenuationController', 'AttenuationControlTreshold' -> 'AttenuationControllerThreshold' - minor fix in API documentation for method GetVelocityAttenuation() in class 'DimensionRegion' * src/RIFF.cpp, src/RIFF.h: - added additional API documentation - minor fix in Chunk::Read() method (only a minor efficiency issue) * src/gigdump.cpp: - added printout of samples' looping informations Version 0.6.0 (3 Nov 2003) * initial release libgig-3.3.0/libgig.kdevelop0000644000175000017500000001514010621617136015626 0ustar alessioalessio Christian Schoenebeck cuse@users.sourceforge.net 0.7.0 KDevAutoProject C++ C++ Code . false libgig is a C++ cross-platform file loader for Gigasampler and DLS (Downloadable Sounds) Level 1 and 2 files. libgig src/dlsdump default true executable / true optimized GccOptions GppOptions G77Options -O2 -g0 --enable-debug=full debug GccOptions GppOptions G77Options -O0 -g3 kdevgccoptions kdevgppoptions kdevpgf77options -Wall false 1 false false false false false -f -dP -f -C -d -P -u3 -p true true true true true true 433 438 true 250 false 0 true true false std=_GLIBCXX_STD;__gnu_cxx=std true false false false true true true false .; false 3 3 /usr/share/qt3 EmbeddedKDevDesigner /usr/bin/qmake-qt3 /usr/bin/designer-qt3 html/ html/ false .h .cpp true true 2 true false false true false true true true true true -C libgig-3.3.0/config.h.in0000644000175000017500000000370711234133660014663 0ustar alessioalessio/* config.h.in. Generated from configure.in by autoheader. */ /* Set to 1 if you have libaudiofile. */ #undef HAVE_AUDIOFILE /* Define to 1 if you have the `CFUUIDCreate' function. */ #undef HAVE_CFUUIDCREATE /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Set to 1 if you have libsndfile. */ #undef HAVE_SNDFILE /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the `uuid_generate' function. */ #undef HAVE_UUID_GENERATE /* Define to 1 if you have the header file. */ #undef HAVE_UUID_UUID_H /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION /* Define to 1 if your processor stores words with the most significant byte first (like Motorola and SPARC, unlike Intel and VAX). */ #undef WORDS_BIGENDIAN libgig-3.3.0/osx/0000755000175000017500000000000011234253637013451 5ustar alessioalessiolibgig-3.3.0/osx/README.osx0000644000175000017500000001066110622703121015131 0ustar alessioalessioCompiling libgig for Mac OS X with XCode ======================================== Requirements ------------ The XCode project uses autotools build files. On Mac OS 10.4, you need to install pkg-config (available at http://pkgconfig.freedesktop.org/wiki/). If you are to build the CVS snapshot, then you need to do the following steps to make autotools work correctly: $ sudo ln -sf /usr/bin/glibtoolize /usr/local/bin/libtoolize $ sudo cat >/usr/local/bin/aclocal <<'EOF' #!/bin/sh /usr/bin/aclocal -I /usr/local/share/aclocal $@ EOF $ sudo chmod +x /usr/local/bin/aclocal Layout of the Directories ------------------------- The XCode project for libgig creates a temporary build directory as "$LIBGIG/../temp_build/$BUILD_STYLE" (where $LIBGIG is the libgig directory, and $BUILD_STYLE is the build style defined in the XCode project). In this directory, the following subdirectories are created and used: $BASEGIG.build: Intermediate build directory. Symbolic links to the original source files are placed and "configure && make" is performed in this directory. ($BASEGIG is the basename of the libgig directory.) local: The products are "installed" in this directory. libgig.a is in local/lib, and gigdump, gigextract, dlsdump, rifftree are in local/bin. Such a layout allows you to build binaries of different architectures (and build options) independently. On the other hand, you will need to link libgig.a statically because you cannot expect other users to place libgig.a at the same path. The XCode project takes care of this by giving "--disable-shared" to configure. Also note that this temporary directory is outside the libgig directory and will be shared with the Xcode projects for other linuxsampler subproducts. So it is best to create a common directory for all linuxsampler subproducts and place the libgig directory (and the directories of other linuxsampler subproducts) in it. Universal Binaries ------------------ You can create the Universal Binaries by selecting "Deployment_UB" build style and build. The binaries for i386 and ppc architectures are built separately and then automatically combined. The products are found in $LIBGIG/../temp_build/Deployment_UB/local/{bin,lib}. You can also create the binaries for i386 and ppc architectures separately by selecting "Deployment_i386" and "Deployment_ppc" built styles respectively. This may be more convenient when you make your binary exclusively for your own use, and/or the required libraries (e.g. libsndfile, see below) are available only for a single architecture. Note that the current XCode project does _not_ take care of libgig.la and pkgconfig/gig.pc when creating the Universal Binary. The libgig project is dependent on libsndfile, but you may not have a Universal Binary version of libsndfile. Don't worry, you can still create UB of libgig products. Follow these steps: - Get the sources of libsndfile and extract in $LIBGIG/.. - cd to $LIBGIG/../libsndfile-* - env BUILD_STYLE=Deployment_ppc \ WITH_INSTALL=1 \ CONFIG_OPTIONS="--disable-shared" \ BUILD_BASE_DIR="$PWD/../temp_build" \ SDKROOT="/Developer/SDKs/MacOSX10.4u.sdk" \ /bin/sh $LIBGIG/osx/autoconf_builder.sh - env BUILD_STYLE=Deployment_i386 \ WITH_INSTALL=1 \ CONFIG_OPTIONS="--disable-shared" \ BUILD_BASE_DIR="$PWD/../temp_build" \ SDKROOT="/Developer/SDKs/MacOSX10.4u.sdk" \ /bin/sh $LIBGIG/osx/autoconf_builder.sh After these steps, the i386 and ppc versions of libsndfile.a are created in $LIBGIG/../temp_build/Deployment_$ARCH/local/lib ($ARCH is either i386 or ppc). Now you can double-click on libgig.xcodeproj and build libgig with Deployment_UB build style. When XCode is building libgig for each architecture, pkg-config will find the correct version of libsndfile.a in $LIBGIG/../ temp_build/Deployment_{ppc,i386}/local/lib. (You can also easily create a Universal Binary of libsndfile.a, but then you need to take care manually of the contents of libsndfile.la and pkgconfig/sndfile.pc.) Additional Information ---------------------- The XCode project just invokes autoconf_builder.sh after setting relevant environmental variables. 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The product is "installed" # into $BUILD_BASE_DIR/$BUILD_STYLE/local. # SDKROOT: The root directory for SDK # UB_PRODUCTS: The products for which Universal Binaries are to be created. The paths should be # relative to $BUILD_BASE_DIR/$BUILD_STYLE/local. Eg. bin/some_executable, lib/some_library.a. # UB_ARCHS: The target architectures for the "UB" build style. If not specified, "ppc i386" is assumed. # UB_ONEPASS: When non-empty, building "UB" is done with the compiler flag like "-arch i386 -arch ppc". # Otherwise, binaries for each architecture are separately built and combined later by lipo. # # The variables marked with (*) are automatically set by Xcode. BASE_DIR=$PWD BASE_NAME=`basename $PWD` UB_ARCHS=${UB_ARCHS:-"ppc i386"} function rel2abs () { (cd "$1"; pwd) } function abs2rel () { /usr/bin/perl -e 'use File::Spec; print File::Spec->abs2rel($ARGV[0], $ARGV[1]), "\n";' "$1" "$2" } function link_recursive () { local arg base i arg="$1" base=`basename "$arg"` if test -d "$arg"; then if expr "$base" = "CVS" "|" `rel2abs "$arg"` = "$BUILD_BASE_DIR" >/dev/null; then echo "Skipping directory $arg" else echo "Copying directory $arg" mkdir -p "$base" cd "$base" if ! expr "$arg" : "^/" >/dev/null; then arg="../$arg" fi for i in "$arg"/*; do link_recursive "$i" done cd .. fi else echo "Linking $arg" ln -sf $arg fi } # Sanity checks if test "x$BUILD_STYLE" = "x"; then BUILD_STYLE="Default" fi if test "x$ACTION" = "x"; then ACTION="build" fi if test "x$BUILD_BASE_DIR" = "x"; then BUILD_BASE_DIR=$PWD/../temp_build fi mkdir -p "$BUILD_BASE_DIR" || exit $? export BUILD_BASE_DIR=`rel2abs "$BUILD_BASE_DIR"` if test -e "$SDKROOT"; then SYSROOT_CFLAGS="-isysroot $SDKROOT" else SYSROOT_CFLAGS= fi if ! expr "$arg" : ".*/usr/local/bin.*" >/dev/null; then PATH=${PATH/\/usr\/bin/\/usr\/local\/bin:\/usr\/bin} fi ARCH_CFLAGS="" ARCH_CONFIG_OPTIONS="" case "$BUILD_STYLE" in *ppc) ARCH="ppc" ARCH_CFLAGS="-arch ppc" ;; *ppc64) ARCH="ppc64" ARCH_CFLAGS="-arch ppc64" ARCH_CONFIG_OPTIONS="--host=ppc64-apple-darwin8" if expr "$BASE_NAME" : "libsndfile" >/dev/null; then # For shortcut endianness detection in libsndfile 1.0.17 export ac_cv_c_byte_order=big fi ;; *i386) ARCH="i386" ARCH_CFLAGS="-arch i386 -msse -msse2" ARCH_CONFIG_OPTIONS="--host=i386-apple-darwin8" ;; *x86_64) ARCH="x86_64" ARCH_CFLAGS="-arch x86_64 -m64" ARCH_CONFIG_OPTIONS="--host=x86_64-apple-darwin8" ;; *UB) ARCH="UB" BUILD_STYLE_BASE=${BUILD_STYLE/UB/} ;; *Universal) ARCH="UB" BUILD_STYLE_BASE=${BUILD_STYLE/Universal/} ;; *) echo "Warning: architecture cannot be recognized from the build style" ARCH="unknown" ;; esac case "$BUILD_STYLE" in Development|Default) OPT_CFLAGS="-O2 -g" ;; Deployment*) OPT_CFLAGS="-O3" ;; esac if test "x$ARCH" = "xUB"; then for arch in $UB_ARCHS; do case $arch in ppc) ARCH_CFLAGS="$ARCH_CFLAGS -arch ppc" ;; *ppc64) ARCH_CFLAGS="$ARCH_CFLAGS -arch ppc64" ;; *i386) ARCH_CFLAGS="$ARCH_CFLAGS -arch i386 -msse -msse2" ;; *x86_64) ARCH_CFLAGS="$ARCH_CFLAGS -arch x86_64 -m64" ;; esac done fi if test "x$ARCH" = "xUB" -a "x$ACTION" != "xclean" -a "x$UB_ONEPASS" = "x"; then # Test the existence of the products for arch in $UB_ARCHS; do style=${BUILD_STYLE_BASE}${arch} # BUILD_STYLE_PPC=${BUILD_STYLE_BASE}ppc # BUILD_STYLE_386=${BUILD_STYLE_BASE}i386 # for style in $BUILD_STYLE_PPC $BUILD_STYLE_386; do missing=no for i in $UB_PRODUCTS; do if ! test -e "$BUILD_BASE_DIR/$style/local/$i"; then missing=yes fi done if test "$missing" = "yes"; then BUILD_STYLE_SAVE=$BUILD_STYLE export BUILD_STYLE=$style echo "Building with BUILD_STYLE=$style" /bin/sh $0 || exit $? BUILD_STYLE=$BUILD_STYLE_SAVE fi done mkdir -p "$BUILD_BASE_DIR/$BUILD_STYLE/local" || exit $? cd "$BUILD_BASE_DIR" for i in $UB_PRODUCTS; do archbins="" for arch in $UB_ARCHS; do archbins="$archbins $BUILD_BASE_DIR/${BUILD_STYLE_BASE}${arch}/local/$i" done mkdir -p "$BUILD_STYLE/local/"`dirname $i` || exit $? echo "Creating universal binary $BUILD_STYLE/local/$i" lipo -create $archbins -output "$BUILD_STYLE/local/$i" || exit $? done exit $? fi export CFLAGS="$SYSROOT_CFLAGS $ARCH_CFLAGS $OPT_CFLAGS $CFLAGS" export CXXFLAGS="$SYSROOT_CFLAGS $ARCH_CFLAGS $OPT_CFLAGS $CXXFLAGS" # Move to the working directory BUILD_DIR="$BUILD_BASE_DIR/$BUILD_STYLE/$BASE_NAME.build" mkdir -p "$BUILD_DIR" BUILD_DIR=`rel2abs "$BUILD_DIR"` CONFIG_OPTIONS="--prefix=$BUILD_BASE_DIR/$BUILD_STYLE/local $CONFIG_OPTIONS" # Display all environments set cd $BUILD_DIR # Clean if specified if test "x$ACTION" = "xclean"; then # if test "x$WITH_INSTALL" != "x" -a -e "Makefile"; then # echo "Doing make uninstall" # make uninstall # fi echo "Removing files in $BUILD_DIR" cd $BASE_DIR rm -rf "$BUILD_DIR" echo "Removing product files in $BUILD_BASE_DIR/$BUILD_STYLE/local" (cd "$BUILD_BASE_DIR/$BUILD_STYLE/local"; rm -rf $UB_PRODUCTS) exit $? fi if test "x$ACTION" = "xbuild" -o "x$ACTION" = "xconfigure"; then # Copy the source files if necessary if test ! -e Makefile -a ! -e configure -a ! -e Makefile.cvs; then echo "Copying the source files to $BUILD_DIR" for i in `abs2rel "$BASE_DIR" "$BUILD_DIR"`/*; do link_recursive $i done fi # Make ./configure if necessary if test -e Makefile.cvs -a ! -e configure; then echo "Running make -f Makefile.cvs" make -f Makefile.cvs || exit $? fi # Run ./configure if necessary if test -e configure -a ! -e Makefile; then CONFIG_ARGS="$CONFIG_OPTIONS $ARCH_CONFIG_OPTIONS $CONFIG_ENVS" echo "Running configure $CONFIG_ARGS" ./configure $CONFIG_ARGS || exit $? fi fi if test "x$ACTION" = "xbuild" -o "x$ACTION" = "xmake"; then # make echo "Running make" make || exit $? fi # make install if specified if test "x$ACTION" = "xinstall" -o "(" "x$ACTION" = "xbuild" -a "x$WITH_INSTALL" != "x" ")"; then echo "Running make install" make install || exit $? fi libgig-3.3.0/osx/wrapper.sh0000644000175000017500000000056410754576257015506 0ustar alessioalessioexport WITH_INSTALL=1 export BUILD_BASE_DIR=$PWD/../temp_build export CONFIG_OPTIONS="--disable-shared" export PKG_CONFIG_PATH="$BUILD_BASE_DIR/$BUILD_STYLE/local/lib/pkgconfig" export UB_PRODUCTS="bin/dlsdump bin/gigextract bin/rifftree bin/gigdump lib/libgig.a" export CFLAGS="-framework CoreFoundation" export CXXFLAGS="$CFLAGS" source $PROJECT_DIR/autoconf_builder.sh libgig-3.3.0/TODO0000644000175000017500000000304410601203451013313 0ustar alessioalessioIn General: - introduce 'iterator' design pattern as a replacement for the simple but error-prone GetFirstFoo() / GetNextFoo() methods RIFF Part: - replace Chunk::SetPos(), Chunk::GetPos(), Chunk::Read() and Chunk::Write() methods and all other position dependant methods by a 'Reader' / 'Writer' design pattern, that is each Chunk object would only provide a new instance to a 'Reader' / 'Writer' object which allows to read and write to the chunk independant how many parties are currently using the respective Chunk object for reading/writing DLS Part: - support for conditional chunks - check for ZSTR terminated strings in DLS::Info::LoadString() - real support for 64 bit offsets (used by Gigasampler v3 files) - adding methods Articulator::AddArticulation() and Articulator::DeleteArticulation(Articulation* pArticulation) to allow creating and deleting DLS::Articulation objects - modify DLS::Articulation class to allow adding and deleting DLS::Connection objects Gig Part: - support for <3dnl> chunk in gig::Region class which provides optional textual descriptions for dimensions - additional scan for compressed samples in gig::Sample::ScanCompressedSample() to build a table with the compression mode of each compressed frame in the sample allowing a more efficient Read() on runtime - low level optimization in decompression algorithm - optional writing of frame table to disk to speed up loading of compressed samples - support for creating and modifying compressed samples libgig-3.3.0/README0000644000175000017500000002162010706461023013512 0ustar alessioalessioHome ==== You can always find the latest version of libgig at: http://www.linuxsampler.org/libgig/ Content ======= libgig actually consists of three parts: - RIFF classes (RIFF.h, RIFF.cpp): Provides convenient methods to parse and access arbitrary RIFF files. - DLS classes (DLS.h, DLS.cpp): They're using the RIFF classes to parse DLS (Downloadable Sounds) Level 1 and 2 files and provide abstract access to the data. - gig classes (gig.h, gig.cpp): These are based on the DLS classes and provide the necessary extensions for the Gigasampler file format. Beside the actual library there are four example applications: gigdump: Demo app that prints out the content of a .gig file. gigextract: Extracts samples from a .gig file. dlsdump: Demo app that prints out the content of a DLS file. rifftree: Tool that prints out the RIFF tree of an arbitrary RIFF file. Since version 3.0.0 libgig also provides write support, that is for creating modifying .gig, DLS and RIFF files. Requirements ============ POSIX systems (e.g. Linux, OS X): --------------------------------- You need at least to have libtool installed to be able to build the library with "./configure && make". Additionally you need to have either libaudiofile (>= 0.2.3) or libsndfile (>= 1.0.2) installed which is mandatory to be able to compile the 'gigextract' example application. But of course 'gigextract' is still just an example application, so it would make sense to compile it only if one of those libraries are available. That would remove that hard dependency to those two libs. But that's not a priority for me now. Note: for Windows systems only libsndfile is available. If you want to regenerate all autotools build files (that is configure, Makefile.in, etc.) then you need to have automake (>= 1.5) and autoconf installed. Windows: -------- The precompiled versions of libgig (and its tools) should be compatible with any Windows operating system of at least Win95 or younger. Notice that all example / demo applications coming with libgig are pure console applications, thus you won't see a GUI showing up! :) If you want to compile libgig and its tools by yourself, please also notice the requirements under "Compiling for Windows". Other Operating Systems: ------------------------ libgig was written to compile for any operating system, using standard C library functions. However the latest versions of libgig lack a portable implementation of one tiny method called RIFF::File::ResizeFile(). So you would either have to add native OS API calls for that particular method, that is dependant to your OS, or you have to add a portable implementation. No matter which way you choose, please let us know! :) Compiling for Linux =================== You can either compile the sources and install the library directly on your system or you can create Redhat or Debian packages. a) Compiling and installing directly Call './configure && make' on the console to compile the library, all tools and demo applications, documentation and install them with 'make install'. The latter has to be called as root. If you are compiling from CVS you have to call 'make -f Makefile.cvs' to generate all autotools build files before calling './configure && make'. You can use 'make distclean' and probably 'make -f Makefile.cvs clean' to clean up everything again. The latter will also delete all automatic generated autools build files. b) Creating Debian packages Use 'dpkg-buildpackage -rfakeroot -b' to compile and create the Debian packages. This will generate 3 Debian packages: libgig: Contains the shared library files. libgig-dev: Contains the header files and documentation for building applications using libgig. gigtools: Contains the tools and demo applications. You can use 'fakeroot debian/rules clean' to clean up everything again. c) Creating Redhat packages You need to have the rpmbuild tool installed and properly configured to create RPM packages. To create the RPM packages do the following: * Get .spec file generated by ./configure and edit it as appropriate. * Copy the source tarball to "/usr/src//SOURCES" directory, where is dependent to the system you are using. For SuSE will be "packages", for Mandrake is "RPM" and for Redhat / Fedora always equals "redhat". * Build the rpm(s) by invoking 'rpmbuild -bb ' from the command line. On success, the resulting rpm(s) can usually be found under the proper "/usr/src//RPMS/" directory. Compiling for Windows ===================== libgig and its tools can be compiled for Windows using Bloodshed Dev-C++, which is a free (GPL) C++ integrated development environment for Windows. It is also possible to use MSYS from MinGW, which allows you to use './configure && make' like the linux builds. You can download Dev-C++ here: http://www.bloodshed.net/devcpp.html Make sure you install a version with Mingw integrated. a) Compiling libgig.dll Simply open the project file "win32/libgig.dev" either directly in Dev-C++ or by double clicking on the project file in the Windows explorer, then click on "Compile" in the Dev-C++ menu and that's it! After compilation finished, you can find the files "libgig.dll", "libgig.a" and "liblibgig.def" in the "win32" directory. b) Compiling the example tools "rifftree", "dlsdump" and "gigdump" You need to have libgig.dll compiled as described in a). Then you can compile the respective tool by simply opening the respective project (.dev) file and clicking on "Compile" from the Dev-C++ menu. After compilation you can find the respective .exe file in the "win32" directory. c) Compiling the example tool "gigextract" You need to have libgig.dll compiled as described in a). Also you need libsndfile (as DLL) which is used to create the .wav files. You can download libsndfile already precompiled as DLL here: http://www.mega-nerd.com/libsndfile/ Extract the .zip file i.e. to "C:\". The libsndfile .dll file should then be i.e. under "C:\libsndfile-1_0_17". Beside the .dll file, make sure libsndfile's .lib file exists in that directory as well. If the .lib file does not exist yet, you have to create it with: dlltool --input-def libsndfile-1.def --output-lib libsndfile-1.lib Then you have to ensure the settings of gigextract's Dev-C++ project file are pointing to the correct location of your local copy of libsndfile. For that click in the Dev-C++ menu on "Project" -> "Project Options". Then click on the tab "Parameter" and make sure the path to "libsndfile-1.lib" in the "Linker" list view is correct. Then click on the tab "Directories" and then on the tab "Include Directories" and make sure the path to libsndfile points to the correct location there as well. After that you should finally be able to compile "gigextract" by clicking on "Compile" in the Dev-C++ menu. After compilation succeeded, you can find the "gigextract.exe" file in the "win32" directory. Test Cases ========== The libgig sources come with a tiny console application which allows to automatically test libgig's functions on your system. This test application is not compiled by default, you have to compile it explicitly with the following commands on the console (cppunit has to be installed): cd src/testcases make libgigtests and then run the test application from the same directory with: ./libgigtests License ======= libgig and its tools are released under the GNU General Public License. API Documentation ================= If you have Doxygen installed you can generate the API documentation by running 'make docs' in the sources' top level directory. The API documentation will be generated in the 'doc' subdirectory. Patches ======= If you have bug fixes or improvements, your patches are always welcome! Send them either directly to me or to the LinuxSampler developer's mailing list . Bugs ==== Please use http://bugs.linuxsampler.org to check and report possible bugs. You might also try to run the "Test Cases" coming with libgig (see above), especially in case you are running on an odd system. Credits ======= The initial library was based on the reverse engineering effort of Paul Kellett and Ruben van Royen. We owe current support for the quite new Gigasampler v3 format to Andreas Persson. Please also have a look at the ChangeLog for all those who contributed. Thanks to all of you for your great work! Christian Schoenebeck libgig-3.3.0/configure.in0000644000175000017500000000725711234132104015145 0ustar alessioalessioAC_INIT(configure.in) #------------------------------------------------------------------------------------ # Library's "official" release version: LIBGIG_RELEASE_MAJOR=3 LIBGIG_RELEASE_MINOR=3 LIBGIG_RELEASE_BUILD=0 #------------------------------------------------------------------------------------ # The following is the libtool / shared library version. This doesn't have to # do anything with the release version. It MUST conform to the following rules: # # 1. Start with version information of `0:0:0' for each libtool library. # 2. Update the version information only immediately before a public release of # your software. More frequent updates are unnecessary, and only guarantee # that the current interface number gets larger faster. # 3. If the library source code has changed at all since the last update, then # increment revision (`c:r:a' becomes `c:r+1:a'). # 4. If any interfaces have been added, removed, or changed since the last update, # increment current, and set revision to 0. # 5. If any interfaces have been added since the last public release, then increment # age. # 6. If any interfaces have been removed since the last public release, then set age # to 0. LIBGIG_LT_CURRENT=10 LIBGIG_LT_REVISION=0 LIBGIG_LT_AGE=4 SHARED_VERSION_INFO="$LIBGIG_LT_CURRENT:$LIBGIG_LT_REVISION:$LIBGIG_LT_AGE" AC_LANG_CPLUSPLUS AC_PROG_CXX AC_LIBTOOL_WIN32_DLL AM_PROG_LIBTOOL AC_C_BIGENDIAN AC_SUBST(SHLIB_VERSION_ARG) AC_SUBST(SHARED_VERSION_INFO) AC_SUBST(LIBGIG_RELEASE_MAJOR) AC_SUBST(LIBGIG_RELEASE_MINOR) AC_SUBST(LIBGIG_RELEASE_BUILD) have_audio_file_lib="false" # check for presence of libsndfile PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.2, ac_cv_sndfile=1, ac_cv_sndfile=0) AM_CONDITIONAL(HAVE_SNDFILE, test $ac_cv_sndfile = "1") AC_DEFINE_UNQUOTED([HAVE_SNDFILE],${ac_cv_sndfile}, [Set to 1 if you have libsndfile.]) AC_SUBST(SNDFILE_CFLAGS) AC_SUBST(SNDFILE_LIBS) if test "$ac_cv_sndfile" = "1"; then have_audio_file_lib="true"; else # no libsndfile? then check for presence of libaudiofile PKG_CHECK_MODULES(AUDIOFILE, audiofile >= 0.2.3, ac_cv_audiofile=1, ac_cv_audiofile=0) AC_DEFINE_UNQUOTED([HAVE_AUDIOFILE],${ac_cv_audiofile}, [Set to 1 if you have libaudiofile.]) AC_SUBST(AUDIOFILE_CFLAGS) AC_SUBST(AUDIOFILE_LIBS) if test "$ac_cv_audiofile" = "1"; then have_audio_file_lib="true"; fi fi if test "$have_audio_file_lib" = "false"; then echo "No audio file library found!" echo "Sorry, you need either libsndfile or libaudiofile to compile libgig." echo "This is needed for the gigextract utility to write audio files." exit -1; fi AC_CHECK_HEADERS(uuid/uuid.h) AC_SEARCH_LIBS(uuid_generate, uuid) AC_CHECK_FUNCS(uuid_generate CFUUIDCreate) case "$host" in *mingw*|*cygwin*) win32=yes ;; *) win32=no ;; esac AM_CONDITIONAL(WIN32, test "$win32" = "yes") if test "$ac_cv_func_uuid_generate" = no -a "$ac_cv_func_CFUUIDCreate" = no -a "$win32" = no; then AC_MSG_WARN([No UUID generate function found. *** libgig will not be able to create DLSIDs in DLS and gig files. *** Install libuuid from e2fsprogs to solve this. Package might be called *** uuid-dev, libext2fs2-devel or e2fsprogs-devel.]) fi AM_CONFIG_HEADER(config.h) AM_INIT_AUTOMAKE(libgig, "$LIBGIG_RELEASE_MAJOR.$LIBGIG_RELEASE_MINOR.$LIBGIG_RELEASE_BUILD") AC_OUTPUT( \ Doxyfile \ gig.pc \ libgig.spec \ Makefile \ src/Makefile \ src/testcases/Makefile \ doc/Makefile \ man/Makefile \ man/dlsdump.1 \ man/gigdump.1 \ man/gigextract.1 \ man/rifftree.1 \ debian/Makefile \ osx/Makefile \ osx/libgig.xcodeproj/Makefile \ win32/Makefile \ win32/libgig.dev \ ) libgig-3.3.0/win32/0000755000175000017500000000000011234253637013602 5ustar alessioalessiolibgig-3.3.0/win32/Makefile.am0000644000175000017500000000041610621674133015634 0ustar alessioalessio## Process this file with automake to produce Makefile.in # include win32 project files into distribution EXTRA_DIST = dllmain.cpp \ dlsdump.dev \ gigdump.dev \ gigextract.dev \ libgig.dev \ rifftree.dev libgig-3.3.0/win32/libgig.dev0000644000175000017500000000267311234250501015532 0ustar alessioalessio[Project] FileName=libgig.dev Name=gig UnitCount=4 Type=3 Ver=1 ObjFiles= Includes= Libs= PrivateResource=libgig_private.rc ResourceIncludes= MakeIncludes= Compiler=-DBUILDING_DLL=1_@@_ CppCompiler=-DBUILDING_DLL=1_@@_ Linker=--export-all-symbols --output-lib libgig.lib --add-stdcall-alias_@@_ -fpic -lrpcrt4_@@_ IsCpp=1 Icon= ExeOutput= ObjectOutput= OverrideOutput=0 OverrideOutputName=libgig.dll HostApplication= Folders= CommandLine= UseCustomMakefile=0 CustomMakefile= IncludeVersionInfo=1 SupportXPThemes=0 CompilerSet=0 CompilerSettings=0000000000000000000000 [Unit1] FileName=dllmain.cpp CompileCpp=1 Folder= Compile=1 Link=1 Priority=1000 OverrideBuildCmd=0 BuildCmd= [Unit2] FileName=..\src\RIFF.cpp CompileCpp=1 Folder=libgig Compile=1 Link=1 Priority=1000 OverrideBuildCmd=0 BuildCmd= [Unit3] FileName=..\src\DLS.cpp CompileCpp=1 Folder=libgig Compile=1 Link=1 Priority=1000 OverrideBuildCmd=0 BuildCmd= [Unit4] FileName=..\src\gig.cpp CompileCpp=1 Folder=libgig Compile=1 Link=1 Priority=1000 OverrideBuildCmd=0 BuildCmd= [VersionInfo] Major=3 Minor=3 Release=0 Build=0 LanguageID=1033 CharsetID=1252 CompanyName=The LinuxSampler Project FileVersion= FileDescription=Gigasampler format file access library InternalName= LegalCopyright=(c) 2003-2009 Christian Schoenebeck LegalTrademarks= OriginalFilename= ProductName=libgig ProductVersion= AutoIncBuildNr=0 libgig-3.3.0/win32/dllmain.cpp0000754000175000017500000000434510571661342015735 0ustar alessioalessio/*************************************************************************** * * * libgig - C++ cross-platform Gigasampler format file access library * * * * Copyright (C) 2003-2007 by Christian Schoenebeck * * * * * * This library 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 library is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU General Public License for more details. * * * * You should have received a copy of the GNU General Public License * * along with this library; if not, write to the Free Software * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * * MA 02111-1307 USA * ***************************************************************************/ // this file is only used for building libgig as Windows DLL #include BOOL APIENTRY DllMain( HINSTANCE hInst, // Library instance handle DWORD reason, // Reason this function is being called LPVOID reserved // Not used ) { switch (reason) { case DLL_PROCESS_ATTACH: break; case DLL_PROCESS_DETACH: break; case DLL_THREAD_ATTACH: break; case DLL_THREAD_DETACH: break; } // Returns TRUE on success, FALSE on failure return TRUE; } libgig-3.3.0/win32/rifftree.dev0000754000175000017500000000174611234245465016122 0ustar alessioalessio[Project] FileName=rifftree.dev Name=rifftree UnitCount=1 Type=1 Ver=1 ObjFiles= Includes= Libs=./ PrivateResource=rifftree_private.rc ResourceIncludes= MakeIncludes= Compiler= CppCompiler= Linker=-lgig_@@_ IsCpp=1 Icon= ExeOutput= ObjectOutput= OverrideOutput=0 OverrideOutputName=rifftree.exe HostApplication= Folders= CommandLine= UseCustomMakefile=0 CustomMakefile= IncludeVersionInfo=1 SupportXPThemes=0 CompilerSet=0 CompilerSettings=0000000000000000000000 [Unit1] FileName=..\src\rifftree.cpp CompileCpp=1 Folder=rifftree Compile=1 Link=1 Priority=1000 OverrideBuildCmd=0 BuildCmd= [VersionInfo] Major=0 Minor=0 Release=0 Build=0 LanguageID=1033 CharsetID=1252 CompanyName=The LinuxSampler Project FileVersion= FileDescription=shows the tree of a RIFF file InternalName= LegalCopyright=(c) 2003-2009 Christian Schoenebeck LegalTrademarks= OriginalFilename= ProductName=rifftree is part of libgig ProductVersion= AutoIncBuildNr=0 libgig-3.3.0/win32/gigextract.dev0000754000175000017500000000207311234245364016445 0ustar alessioalessio[Project] FileName=gigextract.dev Name=gigextract UnitCount=1 Type=1 Ver=1 ObjFiles= Includes=C:\libsndfile-1_0_17 Libs=./ PrivateResource=gigextract_private.rc ResourceIncludes= MakeIncludes= Compiler= CppCompiler= Linker=C:/libsndfile-1_0_17/libsndfile-1.lib_@@_-lgig_@@_ IsCpp=1 Icon= ExeOutput= ObjectOutput= OverrideOutput=0 OverrideOutputName=gigextract.exe HostApplication= Folders= CommandLine= UseCustomMakefile=0 CustomMakefile= IncludeVersionInfo=1 SupportXPThemes=0 CompilerSet=0 CompilerSettings=0000000000000000000000 [VersionInfo] Major=0 Minor=0 Release=0 Build=0 LanguageID=1033 CharsetID=1252 CompanyName=The LinuxSampler Project FileVersion= FileDescription=extracts samples from Gigasampler files InternalName= LegalCopyright=(c) 2003-2009 Christian Schoenebeck LegalTrademarks= OriginalFilename= ProductName=gigextract is part of libgig ProductVersion= AutoIncBuildNr=0 [Unit1] FileName=..\src\gigextract.cpp CompileCpp=1 Folder=gigextract Compile=1 Link=1 Priority=1000 OverrideBuildCmd=0 BuildCmd= libgig-3.3.0/win32/gigdump.dev0000754000175000017500000000174711234245326015745 0ustar alessioalessio[Project] FileName=gigdump.dev Name=gigdump UnitCount=1 Type=1 Ver=1 ObjFiles= Includes= Libs=./ PrivateResource=gigdump_private.rc ResourceIncludes= MakeIncludes= Compiler= CppCompiler= Linker=-lgig_@@_ IsCpp=1 Icon= ExeOutput= ObjectOutput= OverrideOutput=0 OverrideOutputName=gigdump.exe HostApplication= Folders= CommandLine= UseCustomMakefile=0 CustomMakefile= IncludeVersionInfo=1 SupportXPThemes=0 CompilerSet=0 CompilerSettings=0000000000000000000000 [VersionInfo] Major=0 Minor=0 Release=0 Build=0 LanguageID=1033 CharsetID=1252 CompanyName=The LinuxSampler Project FileVersion= FileDescription=shows details about Gigasampler files InternalName= LegalCopyright=(c) 2003-2009 Christian Schoenebeck LegalTrademarks= OriginalFilename= ProductName=gigdump is part of libgig ProductVersion= AutoIncBuildNr=0 [Unit1] FileName=..\src\gigdump.cpp CompileCpp=1 Folder=gigdump Compile=1 Link=1 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. 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