1 # ltmain.sh - Provide generalized library-building support services.
2 # NOTE: Changing this file will not affect anything until you rerun ltconfig.
4 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
5 # Free Software Foundation, Inc.
6 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
8 # This program is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 # General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 # As a special exception to the GNU General Public License, if you
23 # distribute this file as part of a program that contains a
24 # configuration script generated by Autoconf, you may include it under
25 # the same distribution terms that you use for the rest of that program.
27 # Check that we have a working $echo.
28 if test "X$1" = X--no-reexec; then
29 # Discard the --no-reexec flag, and continue.
31 elif test "X$1" = X--fallback-echo; then
32 # Avoid inline document here, it may be left over
34 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
35 # Yippee, $echo works!
38 # Restart under the correct shell, and then maybe $echo will work.
39 exec $SHELL "$0" --no-reexec ${1+"$@"}
42 if test "X$1" = X--fallback-echo; then
43 # used as fallback echo
51 # The name of this program.
52 progname=`$echo "$0" | sed 's%^.*/%%'`
59 TIMESTAMP=" (1.641.2.256 2001/05/28 20:09:07 with GCC-local changes)"
62 help="Try \`$progname --help' for more information."
63 magic="%%%MAGIC variable%%%"
68 # Sed substitution that helps us do robust quoting. It backslashifies
69 # metacharacters that are still active within double-quoted strings.
71 sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
73 NL2SP='tr \015\012 \040\040'
76 # Only set LANG and LC_ALL to C if already set.
77 # These must not be set unconditionally because not all systems understand
78 # e.g. LANG=C (notably SCO).
79 # We save the old values to restore during execute mode.
80 if test "${LC_ALL+set}" = set; then
81 save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
83 if test "${LANG+set}" = set; then
84 save_LANG="$LANG"; LANG=C; export LANG
87 if test "$LTCONFIG_VERSION" != "$VERSION"; then
88 echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
89 echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
93 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
94 echo "$modename: not configured to build any kind of library" 1>&2
95 echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
108 lo2o="s/\\.lo\$/.${objext}/"
109 o2lo="s/\\.${objext}\$/.lo/"
112 # Parse our command line options once, thoroughly.
119 -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
123 # If the previous option needs an argument, assign it.
124 if test -n "$prev"; then
127 execute_dlfiles="$execute_dlfiles $arg"
132 # Check whether tagname contains only valid characters
135 echo "$progname: invalid tag name: $tagname" 1>&2
142 # Don't test for the "default" C tag, as we know, it's there, but
143 # not specially marked.
144 taglist="$taglist $tagname"
147 if grep "^### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then
148 taglist="$taglist $tagname"
149 # Evaluate the configuration.
150 eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $0`"
152 echo "$progname: ignoring unknown tag $tagname" 1>&2
167 # Have we seen a non-optional argument yet?
174 echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
179 sed -n -e '/^### BEGIN LIBTOOL CONFIG/,/^### END LIBTOOL CONFIG/p' < "$0"
180 # Now print the configurations for the tags.
181 for tagname in $taglist; do
182 sed -n -e "/^### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^### END LIBTOOL TAG CONFIG: $tagname$/p" < "$0"
188 echo "$progname: enabling shell trace mode"
198 if test "$build_libtool_libs" = yes; then
199 echo "enable shared libraries"
201 echo "disable shared libraries"
203 if test "$build_old_libs" = yes; then
204 echo "enable static libraries"
206 echo "disable static libraries"
211 --finish) mode="finish" ;;
213 --mode) prevopt="--mode" prev=mode ;;
214 --mode=*) mode="$optarg" ;;
220 --tag) prevopt="--tag" prev=tag ;;
222 set tag "$optarg" ${1+"$@"}
233 $echo "$modename: unrecognized option \`$arg'" 1>&2
245 if test -n "$prevopt"; then
246 $echo "$modename: option \`$prevopt' requires an argument" 1>&2
251 # If this variable is set in any of the actions, the command in it
252 # will be execed at the end. This prevents here-documents from being
253 # left over by shells.
256 if test -z "$show_help"; then
258 # Infer the operation mode.
259 if test -z "$mode"; then
261 *cc | *++ | gcc* | *-gcc*)
273 *db | *dbx | *strace | *truss)
283 # If we have no mode, but dlfiles were specified, then do execute mode.
284 test -n "$execute_dlfiles" && mode=execute
286 # Just use the default operation mode.
287 if test -z "$mode"; then
288 if test -n "$nonopt"; then
289 $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
291 $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
298 # Only execute mode is allowed to have -dlopen flags.
299 if test -n "$execute_dlfiles" && test "$mode" != execute; then
300 $echo "$modename: unrecognized option \`-dlopen'" 1>&2
305 # Change the help message to a mode-specific one.
307 help="Try \`$modename --help --mode=$mode' for more information."
309 # These modes are in order of execution frequency so that they run quickly.
311 # libtool compile mode
313 modename="$modename: compile"
314 # Get the compilation command and the source file.
327 # Aesthetically quote the previous argument.
329 lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
332 # Double-quote args containing other shell metacharacters.
333 # Many Bourne shells cannot handle close brackets correctly
334 # in scan sets, so we specify it separately.
335 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
340 # Add the previous argument to base_compile.
341 if test -z "$base_compile"; then
342 base_compile="$lastarg"
344 base_compile="$base_compile $lastarg"
350 # Accept any command-line options.
353 if test "$user_target" != "no"; then
354 $echo "$modename: you cannot specify \`-o' more than once" 1>&2
381 args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
383 IFS="${IFS= }"; save_ifs="$IFS"; IFS=','
387 # Double-quote args containing other shell metacharacters.
388 # Many Bourne shells cannot handle close brackets correctly
389 # in scan sets, so we specify it separately.
391 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
395 lastarg="$lastarg $arg"
398 lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
400 # Add the arguments to base_compile.
401 if test -z "$base_compile"; then
402 base_compile="$lastarg"
404 base_compile="$base_compile $lastarg"
412 # The next one is the -o target name
417 # We got the output file
424 # Accept the current argument as the source file.
428 # Aesthetically quote the previous argument.
430 # Backslashify any backslashes, double quotes, and dollar signs.
431 # These are the only characters that are still specially
432 # interpreted inside of double-quoted scrings.
433 lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
435 # Double-quote args containing other shell metacharacters.
436 # Many Bourne shells cannot handle close brackets correctly
437 # in scan sets, so we specify it separately.
439 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
440 lastarg="\"$lastarg\""
444 # Add the previous argument to base_compile.
445 if test -z "$base_compile"; then
446 base_compile="$lastarg"
448 base_compile="$base_compile $lastarg"
456 # Get the name of the library object.
457 libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
460 $echo "$modename: you must specify a target with \`-o'" 1>&2
465 # Recognize several different file suffixes.
466 # If the user specifies -o file.o, it is replaced with file.lo
475 *.class) xform=class ;;
480 *.java) xform=java ;;
483 libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
486 *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
488 $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
493 # Infer tagged configuration to use if any are available and
494 # if one wasn't chosen via the "--tag" command line option.
495 # Only attempt this if the compiler in the base compile
496 # command doesn't match the default compiler.
497 if test -n "$available_tags" && test -z "$tagname"; then
498 case $base_compile in
500 # Blanks in the command may have been stripped by the calling shell,
501 # but not from the CC environment variable when ltconfig was run.
504 for z in $available_tags; do
505 if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
506 # Evaluate the configuration.
507 eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
508 case $base_compile in
510 # The compiler in the base compile command matches
511 # the one in the tagged configuration.
512 # Assume this is the tagged configuration we want.
523 # If $tagname still isn't set, then no tagged configuration
524 # was found and let the user know that the "--tag" command
525 # line option must be used.
526 if test -z "$tagname"; then
527 echo "$modename: unable to infer tagged configuration"
528 echo "$modename: specify a tag with \`--tag'" 1>&2
531 # echo "$modename: using $tagname tagged configuration"
537 objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
538 xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
539 if test "X$xdir" = "X$obj"; then
544 lobj=${xdir}$objdir/$objname
546 if test -z "$base_compile"; then
547 $echo "$modename: you must specify a compilation command" 1>&2
552 # Delete any leftover library objects.
553 if test "$build_old_libs" = yes; then
554 removelist="$obj $lobj $libobj ${libobj}T"
556 removelist="$lobj $libobj ${libobj}T"
560 trap "$run $rm $removelist; exit 1" 1 2 15
562 # On Cygwin there's no "real" PIC flag so we must build both object types
564 cygwin* | mingw* | pw32* | os2*)
568 if test $pic_mode = no && test "$deplibs_check_method" != pass_all; then
569 # non-PIC code in shared libraries is not supported
573 # Calculate the filename of the output object if compiler does
574 # not support -o with -c
575 if test "$compiler_c_o" = no; then
576 output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
577 lockfile="$output_obj.lock"
578 removelist="$removelist $output_obj $lockfile"
579 trap "$run $rm $removelist; exit 1" 1 2 15
586 # Lock this critical section if it is needed
587 # We use this script file to make the link, it avoids creating a new file
588 if test "$need_locks" = yes; then
589 until $run ln "$0" "$lockfile" 2>/dev/null; do
590 $show "Waiting for $lockfile to be removed"
593 elif test "$need_locks" = warn; then
594 if test -f "$lockfile"; then
596 *** ERROR, $lockfile exists and contains:
597 `cat $lockfile 2>/dev/null`
599 This indicates that another process is trying to use the same
600 temporary object file, and libtool could not work around it because
601 your compiler does not support \`-c' and \`-o' together. If you
602 repeat this compilation, it may succeed, by chance, but you had better
603 avoid parallel builds (make -j) in this platform, or get a better
609 echo $srcfile > "$lockfile"
612 if test -n "$fix_srcfile_path"; then
613 eval srcfile=\"$fix_srcfile_path\"
616 $run $rm "$libobj" "${libobj}T"
618 # Create a libtool object file (analogous to a ".la" file),
619 # but don't create it if we're doing a dry run.
620 test -z "$run" && cat > ${libobj}T <<EOF
621 # $libobj - a libtool object file
622 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
624 # Please DO NOT delete this file!
625 # It is necessary for linking the library.
627 # Name of the PIC object.
630 # Only build a PIC object if we are building libtool libraries.
631 if test "$build_libtool_libs" = yes; then
632 # Without this assignment, base_compile gets emptied.
633 fbsd_hideous_sh_bug=$base_compile
635 if test "$pic_mode" != no; then
636 command="$base_compile $srcfile $pic_flag"
638 # Don't build PIC code
639 command="$base_compile $srcfile"
642 if test ! -d ${xdir}$objdir; then
643 $show "$mkdir ${xdir}$objdir"
644 $run $mkdir ${xdir}$objdir
646 if test $status -ne 0 && test ! -d ${xdir}$objdir; then
651 if test -z "$output_obj"; then
652 # Place PIC objects in $objdir
653 command="$command -o $lobj"
656 $run $rm "$lobj" "$output_obj"
659 if $run eval "$command"; then :
661 test -n "$output_obj" && $run $rm $removelist
665 if test "$need_locks" = warn &&
666 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
668 *** ERROR, $lockfile contains:
669 `cat $lockfile 2>/dev/null`
671 but it should contain:
674 This indicates that another process is trying to use the same
675 temporary object file, and libtool could not work around it because
676 your compiler does not support \`-c' and \`-o' together. If you
677 repeat this compilation, it may succeed, by chance, but you had better
678 avoid parallel builds (make -j) in this platform, or get a better
685 # Just move the object if needed, then go on to compile the next one
686 if test -n "$output_obj" && test "x$output_obj" != "x$lobj"; then
687 $show "$mv $output_obj $lobj"
688 if $run $mv $output_obj $lobj; then :
696 # Append the name of the PIC object to the libtool object file.
697 test -z "$run" && cat >> ${libobj}T <<EOF
698 pic_object='$objdir/$objname'
702 # Allow error messages only from the first compilation.
703 suppress_output=' >/dev/null 2>&1'
705 # No PIC object so indicate it doesn't exist in the libtool
707 test -z "$run" && cat >> ${libobj}T <<EOF
713 # Only build a position-dependent object if we build old libraries.
714 if test "$build_old_libs" = yes; then
715 if test "$pic_mode" != yes; then
716 # Don't build PIC code
717 command="$base_compile $srcfile"
719 command="$base_compile $srcfile $pic_flag"
721 if test "$compiler_c_o" = yes; then
722 command="$command -o $obj"
725 # Suppress compiler output if we already did a PIC compilation.
726 command="$command$suppress_output"
727 $run $rm "$obj" "$output_obj"
729 if $run eval "$command"; then :
735 if test "$need_locks" = warn &&
736 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
738 *** ERROR, $lockfile contains:
739 `cat $lockfile 2>/dev/null`
741 but it should contain:
744 This indicates that another process is trying to use the same
745 temporary object file, and libtool could not work around it because
746 your compiler does not support \`-c' and \`-o' together. If you
747 repeat this compilation, it may succeed, by chance, but you had better
748 avoid parallel builds (make -j) in this platform, or get a better
755 # Just move the object if needed
756 if test -n "$output_obj" && test "x$output_obj" != "x$obj"; then
757 $show "$mv $output_obj $obj"
758 if $run $mv $output_obj $obj; then :
766 # Append the name of the non-PIC object the libtool object file.
767 # Only append if the libtool object file exists.
768 test -z "$run" && cat >> ${libobj}T <<EOF
769 # Name of the non-PIC object.
770 non_pic_object='$objname'
774 # Append the name of the non-PIC object the libtool object file.
775 # Only append if the libtool object file exists.
776 test -z "$run" && cat >> ${libobj}T <<EOF
777 # Name of the non-PIC object.
783 $run $mv "${libobj}T" "${libobj}"
785 # Unlock the critical section if it was locked
786 if test "$need_locks" != no; then
795 modename="$modename: link"
797 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
798 # It is impossible to link a dll without this setting, and
799 # we shouldn't force the makefile maintainer to figure out
800 # which system we are compiling for in order to pass an extra
801 # flag for every libtool invokation.
804 # FIXME: Unfortunately, there are problems with the above when trying
805 # to make a dll which has undefined symbols, in which case not
806 # even a static library is built. For now, we need to specify
807 # -no-undefined on the libtool link line when we can be certain
808 # that all symbols are satisfied, otherwise we get a static library.
815 libtool_args="$nonopt"
816 base_compile="$nonopt"
817 compile_command="$nonopt"
818 finalize_command="$nonopt"
831 lib_search_path=`pwd`
840 export_symbols_regex=
848 prefer_static_libs=no
860 # We need to know -static, to get the right output filenames.
864 -all-static | -static)
865 if test "X$arg" = "X-all-static"; then
866 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
867 $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
869 if test -n "$link_static_flag"; then
870 dlopen_self=$dlopen_self_static
873 if test -z "$pic_flag" && test -n "$link_static_flag"; then
874 dlopen_self=$dlopen_self_static
877 build_libtool_libs=no
879 prefer_static_libs=yes
885 # See if our shared archives depend on static archives.
886 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
888 # Go through the arguments, transforming them on the way.
889 while test $# -gt 0; do
891 base_compile="$base_compile $arg"
894 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
895 qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
899 libtool_args="$libtool_args $qarg"
901 # If the previous option needs an argument, assign it.
902 if test -n "$prev"; then
905 compile_command="$compile_command @OUTPUT@"
906 finalize_command="$finalize_command @OUTPUT@"
912 if test "$preload" = no; then
913 # Add the symbol object into the linking commands.
914 compile_command="$compile_command @SYMFILE@"
915 finalize_command="$finalize_command @SYMFILE@"
919 *.la | *.lo) ;; # We handle these cases below.
921 if test "$dlself" = no; then
929 if test "$prev" = dlprefiles; then
931 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
941 if test "$prev" = dlfiles; then
942 dlfiles="$dlfiles $arg"
944 dlprefiles="$dlprefiles $arg"
952 export_symbols="$arg"
953 if test ! -f "$arg"; then
954 $echo "$modename: symbol file \`$arg' does not exist"
961 export_symbols_regex="$arg"
966 inst_prefix_dir="$arg"
976 if test -f "$arg"; then
979 for fil in `cat $save_arg`
981 # moreargs="$moreargs $fil"
983 # A libtool-controlled object.
985 # Check to see that this really is a libtool object.
986 if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
991 # If there is no directory component, then add one.
993 */* | *\\*) . $arg ;;
997 if test -z "$pic_object" || \
998 test -z "$non_pic_object" ||
999 test "$pic_object" = none && \
1000 test "$non_pic_object" = none; then
1001 $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1005 # Extract subdirectory from the argument.
1006 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1007 if test "X$xdir" = "X$arg"; then
1013 if test "$pic_object" != none; then
1014 # Prepend the subdirectory the object is found in.
1015 pic_object="$xdir$pic_object"
1017 if test "$prev" = dlfiles; then
1018 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1019 dlfiles="$dlfiles $pic_object"
1023 # If libtool objects are unsupported, then we need to preload.
1028 # CHECK ME: I think I busted this. -Ossama
1029 if test "$prev" = dlprefiles; then
1030 # Preload the old-style object.
1031 dlprefiles="$dlprefiles $pic_object"
1036 libobjs="$libobjs $pic_object"
1041 if test "$non_pic_object" != none; then
1042 # Prepend the subdirectory the object is found in.
1043 non_pic_object="$xdir$non_pic_object"
1045 # A standard non-PIC object
1046 non_pic_objects="$non_pic_objects $non_pic_object"
1047 if test -z "$pic_object" || test "$pic_object" = none ; then
1048 arg="$non_pic_object"
1051 # If the PIC object exists, use it instead.
1052 # $xdir was prepended to $pic_object above.
1053 non_pic_object="$pic_object"
1054 non_pic_objects="$non_pic_objects $non_pic_object"
1057 # Only an error if not doing a dry-run.
1058 if test -z "$run"; then
1059 $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1064 # Extract subdirectory from the argument.
1065 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1066 if test "X$xdir" = "X$arg"; then
1072 pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1073 non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1074 libobjs="$libobjs $pic_object"
1075 non_pic_objects="$non_pic_objects $non_pic_object"
1080 $echo "$modename: link input file \`$save_arg' does not exist"
1088 # We need an absolute path.
1090 [\\/]* | [A-Za-z]:[\\/]*) ;;
1092 $echo "$modename: only absolute run-paths are allowed" 1>&2
1096 if test "$prev" = rpath; then
1099 *) rpath="$rpath $arg" ;;
1104 *) xrpath="$xrpath $arg" ;;
1111 compiler_flags="$compiler_flags $qarg"
1113 compile_command="$compile_command $qarg"
1114 finalize_command="$finalize_command $qarg"
1118 linker_flags="$linker_flags $qarg"
1119 compiler_flags="$compiler_flags $wl$qarg"
1121 compile_command="$compile_command $wl$qarg"
1122 finalize_command="$finalize_command $wl$qarg"
1129 *" $qarg.framework "*) ;;
1130 *) deplibs="$deplibs $qarg.framework" # this is fixed later
1139 eval "$prev=\"\$arg\""
1150 if test -n "$link_static_flag"; then
1151 compile_command="$compile_command $link_static_flag"
1152 finalize_command="$finalize_command $link_static_flag"
1158 # FIXME: remove this flag sometime in the future.
1159 $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1183 -export-symbols | -export-symbols-regex)
1184 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1185 $echo "$modename: more than one -exported-symbols argument is not allowed"
1188 if test "X$arg" = "X-export-symbols"; then
1201 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
1202 # so, if we see these flags be careful not to treat them like -L
1204 case $with_gcc/$host in
1206 compile_command="$compile_command $arg"
1207 finalize_command="$finalize_command $arg"
1214 dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1215 # We need an absolute path.
1217 [\\/]* | [A-Za-z]:[\\/]*) ;;
1219 absdir=`cd "$dir" && pwd`
1220 if test -z "$absdir"; then
1221 $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1230 deplibs="$deplibs -L$dir"
1231 lib_search_path="$lib_search_path $dir"
1235 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1236 case :$dllsearchpath: in
1238 *) dllsearchpath="$dllsearchpath:$dir";;
1246 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
1248 *-*-cygwin* | *-*-pw32* | *-*-beos*)
1249 # These systems don't actually have a C or math library (as such)
1252 *-*-mingw* | *-*-os2*)
1253 # These systems don't actually have a C library (as such)
1254 test "X$arg" = "X-lc" && continue
1258 deplibs="$deplibs $arg"
1274 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1275 # The PATH hackery in wrapper scripts is required on Windows
1276 # in order for the loader to find any dlls it needs.
1277 $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1278 $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1281 *) no_install=yes ;;
1314 dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1315 # We need an absolute path.
1317 [\\/]* | [A-Za-z]:[\\/]*) ;;
1319 $echo "$modename: only absolute run-paths are allowed" 1>&2
1325 *) xrpath="$xrpath $dir" ;;
1331 # The effects of -static are defined in a previous loop.
1332 # We used to do the same as -all-static on platforms that
1333 # didn't have a PIC flag, but the assumption that the effects
1334 # would be equivalent was wrong. It would break on at least
1335 # Digital Unix and AIX.
1350 args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1352 IFS="${IFS= }"; save_ifs="$IFS"; IFS=','
1353 for flag in $args; do
1356 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1361 compiler_flags="$compiler_flags $flag"
1364 arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1368 args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1370 IFS="${IFS= }"; save_ifs="$IFS"; IFS=','
1371 for flag in $args; do
1374 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1379 compiler_flags="$compiler_flags $wl$flag"
1380 linker_flags="$linker_flags $flag"
1383 arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1400 # Some other compiler flag.
1402 # Unknown arguments in both finalize_command and compile_command need
1403 # to be aesthetically quoted because they are evaled later.
1404 arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1406 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1413 # A standard object.
1418 # A libtool-controlled object.
1420 # Check to see that this really is a libtool object.
1421 if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1426 # If there is no directory component, then add one.
1428 */* | *\\*) . $arg ;;
1432 if test -z "$pic_object" || \
1433 test -z "$non_pic_object" ||
1434 test "$pic_object" = none && \
1435 test "$non_pic_object" = none; then
1436 $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1440 # Extract subdirectory from the argument.
1441 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1442 if test "X$xdir" = "X$arg"; then
1448 if test "$pic_object" != none; then
1449 # Prepend the subdirectory the object is found in.
1450 pic_object="$xdir$pic_object"
1452 if test "$prev" = dlfiles; then
1453 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1454 dlfiles="$dlfiles $pic_object"
1458 # If libtool objects are unsupported, then we need to preload.
1463 # CHECK ME: I think I busted this. -Ossama
1464 if test "$prev" = dlprefiles; then
1465 # Preload the old-style object.
1466 dlprefiles="$dlprefiles $pic_object"
1471 libobjs="$libobjs $pic_object"
1476 if test "$non_pic_object" != none; then
1477 # Prepend the subdirectory the object is found in.
1478 non_pic_object="$xdir$non_pic_object"
1480 # A standard non-PIC object
1481 non_pic_objects="$non_pic_objects $non_pic_object"
1482 if test -z "$pic_object" || test "$pic_object" = none ; then
1483 arg="$non_pic_object"
1486 # If the PIC object exists, use it instead.
1487 # $xdir was prepended to $pic_object above.
1488 non_pic_object="$pic_object"
1489 non_pic_objects="$non_pic_objects $non_pic_object"
1492 # Only an error if not doing a dry-run.
1493 if test -z "$run"; then
1494 $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1499 # Extract subdirectory from the argument.
1500 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1501 if test "X$xdir" = "X$arg"; then
1507 pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1508 non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1509 libobjs="$libobjs $pic_object"
1510 non_pic_objects="$non_pic_objects $non_pic_object"
1517 deplibs="$deplibs $arg"
1518 old_deplibs="$old_deplibs $arg"
1523 # A libtool-controlled library.
1525 if test "$prev" = dlfiles; then
1526 # This library was specified with -dlopen.
1527 dlfiles="$dlfiles $arg"
1529 elif test "$prev" = dlprefiles; then
1530 # The library was specified with -dlpreopen.
1531 dlprefiles="$dlprefiles $arg"
1534 deplibs="$deplibs $arg"
1539 # Some other compiler argument.
1541 # Unknown arguments in both finalize_command and compile_command need
1542 # to be aesthetically quoted because they are evaled later.
1543 arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1545 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1552 # Now actually substitute the argument into the commands.
1553 if test -n "$arg"; then
1554 compile_command="$compile_command $arg"
1555 finalize_command="$finalize_command $arg"
1557 done # argument parsing loop
1559 if test -n "$prev"; then
1560 $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1565 # Infer tagged configuration to use if any are available and
1566 # if one wasn't chosen via the "--tag" command line option.
1567 # Only attempt this if the compiler in the base link
1568 # command doesn't match the default compiler.
1569 if test -n "$available_tags" && test -z "$tagname"; then
1570 case $base_compile in
1572 # Blanks in the command may have been stripped by the calling shell,
1573 # but not from the CC environment variable when ltconfig was run.
1576 for z in $available_tags; do
1577 if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
1578 # Evaluate the configuration.
1579 eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
1580 case $base_compile in
1582 # The compiler in $compile_command matches
1583 # the one in the tagged configuration.
1584 # Assume this is the tagged configuration we want.
1595 # If $tagname still isn't set, then no tagged configuration
1596 # was found and let the user know that the "--tag" command
1597 # line option must be used.
1598 if test -z "$tagname"; then
1599 echo "$modename: unable to infer tagged configuration"
1600 echo "$modename: specify a tag with \`--tag'" 1>&2
1603 # echo "$modename: using $tagname tagged configuration"
1609 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1610 eval arg=\"$export_dynamic_flag_spec\"
1611 compile_command="$compile_command $arg"
1612 finalize_command="$finalize_command $arg"
1615 # calculate the name of the file, without its directory
1616 outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
1617 libobjs_save="$libobjs"
1619 if test -n "$shlibpath_var"; then
1620 # get the directories listed in $shlibpath_var
1621 eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
1625 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
1626 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
1628 output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
1629 if test "X$output_objdir" = "X$output"; then
1630 output_objdir="$objdir"
1632 output_objdir="$output_objdir/$objdir"
1634 # Create the object directory.
1635 if test ! -d $output_objdir; then
1636 $show "$mkdir $output_objdir"
1637 $run $mkdir $output_objdir
1639 if test $status -ne 0 && test ! -d $output_objdir; then
1644 # Determine the type of output
1647 $echo "$modename: you must specify an output file" 1>&2
1651 *.$libext) linkmode=oldlib ;;
1652 *.lo | *.$objext) linkmode=obj ;;
1653 *.la) linkmode=lib ;;
1654 *) linkmode=prog ;; # Anything else should be a program.
1659 # Find all interdependent deplibs by searching for libraries
1660 # that are linked more than once (e.g. -la -lb -la)
1661 for deplib in $deplibs; do
1663 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
1665 libs="$libs $deplib"
1668 if test $linkmode = lib; then
1669 libs="$predeps $libs $compiler_lib_search_path $postdeps"
1671 # Compute libraries that are listed more than once in $predeps
1672 # $postdeps and mark them as special (i.e., whose duplicates are
1673 # not to be eliminated).
1675 for pre_post_dep in $predeps $postdeps; do
1676 case "$pre_post_deps " in
1677 *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
1679 pre_post_deps="$pre_post_deps $pre_post_dep"
1687 need_relink=no # whether we're linking any uninstalled libtool libraries
1688 notinst_deplibs= # not-installed libtool libraries
1689 notinst_path= # paths that contain not-installed libtool libraries
1693 for file in $dlfiles $dlprefiles; do
1697 $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
1709 passes="conv scan dlopen dlpreopen link"
1714 for pass in $passes; do
1715 if test $linkmode = prog; then
1716 # Determine which files to process
1720 save_deplibs="$deplibs" # Collect dlpreopened libraries
1723 dlpreopen) libs="$dlprefiles" ;;
1724 link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
1727 for deplib in $libs; do
1732 if test $linkmode = oldlib && test $linkmode = obj; then
1733 $echo "$modename: warning: \`-l' is ignored for archives/objects: $deplib" 1>&2
1736 if test $pass = conv; then
1737 deplibs="$deplib $deplibs"
1740 name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
1741 for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
1742 # Search the libtool library
1743 lib="$searchdir/lib${name}.la"
1744 if test -f "$lib"; then
1749 if test "$found" != yes; then
1750 # deplib doesn't seem to be a libtool library
1751 if test "$linkmode,$pass" = "prog,link"; then
1752 compile_deplibs="$deplib $compile_deplibs"
1753 finalize_deplibs="$deplib $finalize_deplibs"
1755 deplibs="$deplib $deplibs"
1756 test $linkmode = lib && newdependency_libs="$deplib $newdependency_libs"
1764 deplibs="$deplib $deplibs"
1765 test $pass = conv && continue
1766 newdependency_libs="$deplib $newdependency_libs"
1767 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
1770 if test $pass = conv; then
1771 deplibs="$deplib $deplibs"
1774 if test $pass = scan; then
1775 deplibs="$deplib $deplibs"
1776 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
1778 compile_deplibs="$deplib $compile_deplibs"
1779 finalize_deplibs="$deplib $finalize_deplibs"
1783 $echo "$modename: warning: \`-L' is ignored for archives/objects: $deplib" 1>&2
1789 if test $pass = link; then
1790 dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
1791 # Make sure the xrpath contains only unique directories.
1794 *) xrpath="$xrpath $dir" ;;
1797 deplibs="$deplib $deplibs"
1800 *.la) lib="$deplib" ;;
1802 if test $pass = conv; then
1803 deplibs="$deplib $deplibs"
1808 if test "$deplibs_check_method" != pass_all; then
1810 echo "*** Warning: This library needs some functionality provided by $deplib."
1811 echo "*** I have the capability to make that library automatically link in when"
1812 echo "*** you link to this library. But I can only do this if you have a"
1813 echo "*** shared version of the library, which you do not appear to have."
1816 echo "*** Warning: Linking the shared library $output against the"
1817 echo "*** static library $deplib is not portable!"
1818 deplibs="$deplib $deplibs"
1823 if test $pass != link; then
1824 deplibs="$deplib $deplibs"
1826 compile_deplibs="$deplib $compile_deplibs"
1827 finalize_deplibs="$deplib $finalize_deplibs"
1834 if test $pass = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
1835 # If there is no dlopen support or we're linking statically,
1836 # we need to preload.
1837 newdlprefiles="$newdlprefiles $deplib"
1838 compile_deplibs="$deplib $compile_deplibs"
1839 finalize_deplibs="$deplib $finalize_deplibs"
1841 newdlfiles="$newdlfiles $deplib"
1850 if test $found = yes || test -f "$lib"; then :
1852 $echo "$modename: cannot find the library \`$lib'" 1>&2
1856 # Check to see that this really is a libtool archive.
1857 if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
1859 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
1863 ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
1864 test "X$ladir" = "X$lib" && ladir="."
1872 # If the library was installed with an old release of libtool,
1873 # it will not redefine variable installed.
1878 */* | *\\*) . $lib ;;
1884 # Convert "-framework foo" to "foo.framework" in dependency_libs
1885 test -n "$dependency_libs" && dependency_libs=`$echo "X$dependency_libs" | $Xsed -e 's/-framework \([^ $]*\)/\1.framework/g'`
1889 if test "$linkmode,$pass" = "lib,link" ||
1890 test "$linkmode,$pass" = "prog,scan" ||
1891 { test $linkmode = oldlib && test $linkmode = obj; }; then
1892 # Add dl[pre]opened files of deplib
1893 test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
1894 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
1897 if test $pass = conv; then
1898 # Only check for convenience libraries
1899 deplibs="$lib $deplibs"
1900 if test -z "$libdir"; then
1901 if test -z "$old_library"; then
1902 $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
1905 # It is a libtool convenience library, so add in its objects.
1906 convenience="$convenience $ladir/$objdir/$old_library"
1907 old_convenience="$old_convenience $ladir/$objdir/$old_library"
1909 for deplib in $dependency_libs; do
1910 deplibs="$deplib $deplibs"
1911 case "$tmp_libs " in
1912 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
1914 tmp_libs="$tmp_libs $deplib"
1916 elif test $linkmode != prog && test $linkmode != lib; then
1917 $echo "$modename: \`$lib' is not a convenience library" 1>&2
1923 # Get the name of the library we link against.
1925 for l in $old_library $library_names; do
1928 if test -z "$linklib"; then
1929 $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
1933 # This library was specified with -dlopen.
1934 if test $pass = dlopen; then
1935 if test -z "$libdir"; then
1936 $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
1939 if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
1940 # If there is no dlname, no dlopen support or we're linking
1941 # statically, we need to preload.
1942 dlprefiles="$dlprefiles $lib"
1944 newdlfiles="$newdlfiles $lib"
1949 # We need an absolute path.
1951 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
1953 abs_ladir=`cd "$ladir" && pwd`
1954 if test -z "$abs_ladir"; then
1955 $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
1956 $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
1961 laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
1963 # Find the relevant object directory and library name.
1964 if test "X$installed" = Xyes; then
1965 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
1966 $echo "$modename: warning: library \`$lib' was moved." 1>&2
1975 dir="$ladir/$objdir"
1976 absdir="$abs_ladir/$objdir"
1977 # Remove this search path later
1978 notinst_path="$notinst_path $abs_ladir"
1979 fi # $installed = yes
1980 name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
1982 # This library was specified with -dlpreopen.
1983 if test $pass = dlpreopen; then
1984 if test -z "$libdir"; then
1985 $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
1988 # Prefer using a static library (so that no silly _DYNAMIC symbols
1989 # are required to link).
1990 if test -n "$old_library"; then
1991 newdlprefiles="$newdlprefiles $dir/$old_library"
1992 # Otherwise, use the dlname, so that lt_dlopen finds it.
1993 elif test -n "$dlname"; then
1994 newdlprefiles="$newdlprefiles $dir/$dlname"
1996 newdlprefiles="$newdlprefiles $dir/$linklib"
1998 fi # $pass = dlpreopen
2000 if test -z "$libdir"; then
2001 # Link the convenience library
2002 if test $linkmode = lib; then
2003 deplibs="$dir/$old_library $deplibs"
2004 elif test "$linkmode,$pass" = "prog,link"; then
2005 compile_deplibs="$dir/$old_library $compile_deplibs"
2006 finalize_deplibs="$dir/$old_library $finalize_deplibs"
2008 deplibs="$lib $deplibs"
2013 if test $linkmode = prog && test $pass != link; then
2014 newlib_search_path="$newlib_search_path $ladir"
2015 deplibs="$lib $deplibs"
2018 if test "$link_all_deplibs" != no || test -z "$library_names" ||
2019 test "$build_libtool_libs" = no; then
2024 for deplib in $dependency_libs; do
2026 -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2028 # Need to link against all dependency_libs?
2029 if test $linkalldeplibs = yes; then
2030 deplibs="$deplib $deplibs"
2032 # Need to hardcode shared library paths
2033 # or/and link against static libraries
2034 newdependency_libs="$deplib $newdependency_libs"
2036 case "$tmp_libs " in
2037 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2039 tmp_libs="$tmp_libs $deplib"
2042 fi # $linkmode = prog...
2044 link_static=no # Whether the deplib will be linked statically
2045 if test -n "$library_names" &&
2046 { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
2047 # Link against this shared library
2049 if test "$linkmode,$pass" = "prog,link" ||
2050 { test $linkmode = lib && test $hardcode_into_libs = yes; }; then
2051 # Hardcode the library path.
2052 # Skip directories that are in the system default run-time
2054 case " $sys_lib_dlsearch_path " in
2057 case "$compile_rpath " in
2059 *) compile_rpath="$compile_rpath $absdir"
2063 case " $sys_lib_dlsearch_path " in
2066 case "$finalize_rpath " in
2068 *) finalize_rpath="$finalize_rpath $libdir"
2072 if test $linkmode = prog; then
2073 # We need to hardcode the library path
2074 if test -n "$shlibpath_var"; then
2075 # Make sure the rpath contains only unique directories.
2076 case "$temp_rpath " in
2079 *) temp_rpath="$temp_rpath $dir" ;;
2083 fi # $linkmode,$pass = prog,link...
2085 if test "$alldeplibs" = yes &&
2086 { test "$deplibs_check_method" = pass_all ||
2087 { test "$build_libtool_libs" = yes &&
2088 test -n "$library_names"; }; }; then
2089 # We only need to search for static libraries
2093 if test "$installed" = no; then
2094 notinst_deplibs="$notinst_deplibs $lib"
2098 if test -n "$old_archive_from_expsyms_cmds"; then
2099 # figure out the soname
2100 set dummy $library_names
2103 libname=`eval \\$echo \"$libname_spec\"`
2104 # use dlname if we got it. it's perfectly good, no?
2105 if test -n "$dlname"; then
2107 elif test -n "$soname_spec"; then
2111 major=`expr $current - $age`
2115 eval soname=\"$soname_spec\"
2120 # Make a new name for the extract_expsyms_cmds to use
2122 soname=`echo $soroot | sed -e 's/^.*\///'`
2123 newlib="libimp-`echo $soname | sed 's/^lib//;s/\.dll$//'`.a"
2125 # If the library has no export list, then create one now
2126 if test -f "$output_objdir/$soname-def"; then :
2128 $show "extracting exported symbol list from \`$soname'"
2129 IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
2130 cmds=$extract_expsyms_cmds
2131 for cmd in $cmds; do
2135 $run eval "$cmd" || exit $?
2141 if test -f "$output_objdir/$newlib"; then :; else
2142 $show "generating import library for \`$soname'"
2143 IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
2144 cmds=$old_archive_from_expsyms_cmds
2145 for cmd in $cmds; do
2149 $run eval "$cmd" || exit $?
2153 # make sure the library variables are pointing to the new library
2156 fi # test -n $old_archive_from_expsyms_cmds
2158 if test $linkmode = prog || test "$mode" != relink; then
2163 case $hardcode_action in
2164 immediate | unsupported)
2165 if test "$hardcode_direct" = no; then
2167 elif test "$hardcode_minus_L" = no; then
2169 *-*-sunos*) add_shlibpath="$dir" ;;
2173 elif test "$hardcode_shlibpath_var" = no; then
2174 add_shlibpath="$dir"
2181 if test "$hardcode_direct" = yes; then
2183 elif test "$hardcode_minus_L" = yes; then
2185 # Try looking first in the location we're being installed to.
2186 if test -n "$inst_prefix_dir"; then
2189 add_dir="$add_dir -L$inst_prefix_dir$libdir"
2194 elif test "$hardcode_shlibpath_var" = yes; then
2195 add_shlibpath="$dir"
2204 if test "$lib_linked" != yes; then
2205 $echo "$modename: configuration error: unsupported hardcode properties"
2209 if test -n "$add_shlibpath"; then
2210 case :$compile_shlibpath: in
2211 *":$add_shlibpath:"*) ;;
2212 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2215 if test $linkmode = prog; then
2216 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2217 test -n "$add" && compile_deplibs="$add $compile_deplibs"
2219 test -n "$add_dir" && deplibs="$add_dir $deplibs"
2220 test -n "$add" && deplibs="$add $deplibs"
2221 if test "$hardcode_direct" != yes && \
2222 test "$hardcode_minus_L" != yes && \
2223 test "$hardcode_shlibpath_var" = yes; then
2224 case :$finalize_shlibpath: in
2226 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2232 if test $linkmode = prog || test "$mode" = relink; then
2236 # Finalize command for both is simple: just hardcode it.
2237 if test "$hardcode_direct" = yes; then
2238 add="$libdir/$linklib"
2239 elif test "$hardcode_minus_L" = yes; then
2242 elif test "$hardcode_shlibpath_var" = yes; then
2243 case :$finalize_shlibpath: in
2245 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2249 # We cannot seem to hardcode it, guess we'll fake it.
2251 # Try looking first in the location we're being installed to.
2252 if test -n "$inst_prefix_dir"; then
2255 add_dir="$add_dir -L$inst_prefix_dir$libdir"
2262 if test $linkmode = prog; then
2263 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2264 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2266 test -n "$add_dir" && deplibs="$add_dir $deplibs"
2267 test -n "$add" && deplibs="$add $deplibs"
2270 elif test $linkmode = prog; then
2271 if test "$alldeplibs" = yes &&
2272 { test "$deplibs_check_method" = pass_all ||
2273 { test "$build_libtool_libs" = yes &&
2274 test -n "$library_names"; }; }; then
2275 # We only need to search for static libraries
2279 # Try to link the static library
2280 # Here we assume that one of hardcode_direct or hardcode_minus_L
2281 # is not unsupported. This is valid on all known static and
2283 if test "$hardcode_direct" != unsupported; then
2284 test -n "$old_library" && linklib="$old_library"
2285 compile_deplibs="$dir/$linklib $compile_deplibs"
2286 finalize_deplibs="$dir/$linklib $finalize_deplibs"
2288 compile_deplibs="-l$name -L$dir $compile_deplibs"
2289 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2291 elif test "$build_libtool_libs" = yes; then
2292 # Not a shared library
2293 if test "$deplibs_check_method" != pass_all; then
2294 # We're trying link a shared library against a static one
2295 # but the system doesn't support it.
2297 # Just print a warning and add the library to dependency_libs so
2298 # that the program can be linked against the static library.
2300 echo "*** Warning: This library needs some functionality provided by $lib."
2301 echo "*** I have the capability to make that library automatically link in when"
2302 echo "*** you link to this library. But I can only do this if you have a"
2303 echo "*** shared version of the library, which you do not appear to have."
2304 if test "$module" = yes; then
2305 echo "*** Therefore, libtool will create a static module, that should work "
2306 echo "*** as long as the dlopening application is linked with the -dlopen flag."
2307 if test -z "$global_symbol_pipe"; then
2309 echo "*** However, this would only work if libtool was able to extract symbol"
2310 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2311 echo "*** not find such a program. So, this module is probably useless."
2312 echo "*** \`nm' from GNU binutils and a full rebuild may help."
2314 if test "$build_old_libs" = no; then
2315 build_libtool_libs=module
2318 build_libtool_libs=no
2322 convenience="$convenience $dir/$old_library"
2323 old_convenience="$old_convenience $dir/$old_library"
2324 deplibs="$dir/$old_library $deplibs"
2327 fi # link shared/static library?
2329 if test $linkmode = lib; then
2330 if test -n "$dependency_libs" &&
2331 { test $hardcode_into_libs != yes || test $build_old_libs = yes ||
2332 test $link_static = yes; }; then
2333 # Extract -R from dependency_libs
2335 for libdir in $dependency_libs; do
2337 -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
2339 *" $temp_xrpath "*) ;;
2340 *) xrpath="$xrpath $temp_xrpath";;
2342 *) temp_deplibs="$temp_deplibs $libdir";;
2345 dependency_libs="$temp_deplibs"
2348 newlib_search_path="$newlib_search_path $absdir"
2349 # Link against this library
2350 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2351 # ... and its dependency_libs
2353 for deplib in $dependency_libs; do
2354 newdependency_libs="$deplib $newdependency_libs"
2355 case "$tmp_libs " in
2356 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2358 tmp_libs="$tmp_libs $deplib"
2361 if test $link_all_deplibs != no; then
2362 # Add the search paths of all dependency libraries
2363 for deplib in $dependency_libs; do
2365 -L*) path="$deplib" ;;
2367 dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
2368 test "X$dir" = "X$deplib" && dir="."
2369 # We need an absolute path.
2371 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
2373 absdir=`cd "$dir" && pwd`
2374 if test -z "$absdir"; then
2375 $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2380 if grep "^installed=no" $deplib > /dev/null; then
2381 path="-L$absdir/$objdir"
2383 eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
2384 if test -z "$libdir"; then
2385 $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2388 if test "$absdir" != "$libdir"; then
2389 $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
2396 case " $deplibs " in
2398 *) deplibs="$path $deplibs" ;;
2401 fi # link_all_deplibs != no
2403 done # for deplib in $libs
2404 if test $pass = dlpreopen; then
2405 # Link the dlpreopened libraries before other libraries
2406 for deplib in $save_deplibs; do
2407 deplibs="$deplib $deplibs"
2410 if test $pass != dlopen; then
2411 test $pass != scan && dependency_libs="$newdependency_libs"
2412 if test $pass != conv; then
2413 # Make sure lib_search_path contains only unique directories.
2415 for dir in $newlib_search_path; do
2416 case "$lib_search_path " in
2418 *) lib_search_path="$lib_search_path $dir" ;;
2424 if test "$linkmode,$pass" != "prog,link"; then
2427 vars="compile_deplibs finalize_deplibs"
2429 for var in $vars dependency_libs; do
2430 # Add libraries to $var in reverse order
2431 eval tmp_libs=\"\$$var\"
2433 for deplib in $tmp_libs; do
2435 -L*) new_libs="$deplib $new_libs" ;;
2437 case " $specialdeplibs " in
2438 *" $deplib "*) new_libs="$deplib $new_libs" ;;
2440 case " $new_libs " in
2442 *) new_libs="$deplib $new_libs" ;;
2450 for deplib in $new_libs; do
2453 case " $tmp_libs " in
2455 *) tmp_libs="$tmp_libs $deplib" ;;
2458 *) tmp_libs="$tmp_libs $deplib" ;;
2461 eval $var=\"$tmp_libs\"
2464 if test "$pass" = "conv" &&
2465 { test "$linkmode" = "lib" || test "$linkmode" = "prog"; }; then
2466 libs="$deplibs" # reset libs
2470 if test $linkmode = prog; then
2471 dlfiles="$newdlfiles"
2472 dlprefiles="$newdlprefiles"
2477 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2478 $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
2481 if test -n "$rpath"; then
2482 $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
2485 if test -n "$xrpath"; then
2486 $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
2489 if test -n "$vinfo"; then
2490 $echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
2493 if test -n "$release"; then
2494 $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
2497 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
2498 $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
2501 # Now set the variables for building old libraries.
2502 build_libtool_libs=no
2504 objs="$objs$old_deplibs"
2508 # Make sure we only generate libraries of the form `libNAME.la'.
2511 name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2512 eval shared_ext=\"$shrext\"
2513 eval libname=\"$libname_spec\"
2516 if test "$module" = no; then
2517 $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
2521 if test "$need_lib_prefix" != no; then
2522 # Add the "lib" prefix for modules if required
2523 name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
2524 eval shared_ext=\"$shrext\"
2525 eval libname=\"$libname_spec\"
2527 libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
2532 if test -n "$objs"; then
2533 if test "$deplibs_check_method" != pass_all; then
2534 $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
2538 echo "*** Warning: Linking the shared library $output against the non-libtool"
2539 echo "*** objects $objs is not portable!"
2540 libobjs="$libobjs $objs"
2544 if test "$dlself" != no; then
2545 $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
2549 if test $# -gt 2; then
2550 $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
2555 if test -z "$rpath"; then
2556 if test "$build_libtool_libs" = yes; then
2557 # Building a libtool convenience library.
2558 # Some compilers have problems with a `.al' extension so
2559 # convenience libraries should have the same extension an
2560 # archive normally would.
2561 oldlibs="$output_objdir/$libname.$libext $oldlibs"
2562 build_libtool_libs=convenience
2566 if test -n "$vinfo"; then
2567 $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
2570 if test -n "$release"; then
2571 $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
2575 # Parse the version information argument.
2576 IFS="${IFS= }"; save_ifs="$IFS"; IFS=':'
2577 set dummy $vinfo 0 0 0
2580 if test -n "$8"; then
2581 $echo "$modename: too many parameters to \`-version-info'" 1>&2
2590 # Check that each of the things are valid numbers.
2592 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2594 $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
2595 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2601 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2603 $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
2604 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2610 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2612 $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
2613 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2618 if test $age -gt $current; then
2619 $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
2620 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2624 # Calculate the version variables.
2628 case $version_type in
2632 # Like Linux, but with the current version available in
2633 # verstring for coding it into the library header
2634 major=.`expr $current - $age`
2635 versuffix="$major.$age.$revision"
2636 # Darwin ld doesn't like 0 for these options...
2637 minor_current=`expr $current + 1`
2638 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
2643 versuffix=".$current.$revision";
2648 versuffix=".$current";
2652 major=`expr $current - $age + 1`
2653 verstring="sgi$major.$revision"
2655 # Add in all the interfaces that we are compatible with.
2657 while test $loop != 0; do
2658 iface=`expr $revision - $loop`
2659 loop=`expr $loop - 1`
2660 verstring="sgi$major.$iface:$verstring"
2663 # Before this point, $major must not contain `.'.
2665 versuffix="$major.$revision"
2669 major=.`expr $current - $age`
2670 versuffix="$major.$age.$revision"
2674 major=.`expr $current - $age`
2675 versuffix=".$current.$age.$revision"
2676 verstring="$current.$age.$revision"
2678 # Add in all the interfaces that we are compatible with.
2680 while test $loop != 0; do
2681 iface=`expr $current - $loop`
2682 loop=`expr $loop - 1`
2683 verstring="$verstring:${iface}.0"
2686 # Make executables depend on our current version.
2687 verstring="$verstring:${current}.0"
2692 versuffix=".$current.$revision"
2696 # Use '-' rather than '.', since we only want one
2697 # extension on DOS 8.3 filesystems.
2698 major=`expr $current - $age`
2703 $echo "$modename: unknown library version type \`$version_type'" 1>&2
2704 echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
2709 # Clear the version info if we defaulted, and they specified a release.
2710 if test -z "$vinfo" && test -n "$release"; then
2712 case $version_type in
2714 # we can't check for "0.0" in archive_cmds due to quoting
2715 # problems, so we reset it completely
2722 if test "$need_version" = no; then
2729 # Remove version info from name if versioning should be avoided
2730 if test "$avoid_version" = yes && test "$need_version" = no; then
2736 # Check to see if the archive will have undefined symbols.
2737 if test "$allow_undefined" = yes; then
2738 if test "$allow_undefined_flag" = unsupported; then
2739 $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
2740 build_libtool_libs=no
2744 # Don't allow undefined symbols.
2745 allow_undefined_flag="$no_undefined_flag"
2749 if test "$mode" != relink; then
2750 # Remove our outputs, but don't remove object files since they
2751 # may have been created when compiling PIC objects.
2753 tempremovelist=`echo "$output_objdir/*"`
2754 for p in $tempremovelist; do
2758 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
2759 removelist="$removelist $p"
2764 if test -n "$removelist"; then
2765 $show "${rm}r $removelist"
2766 $run ${rm}r $removelist
2770 # Now set the variables for building old libraries.
2771 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
2772 oldlibs="$oldlibs $output_objdir/$libname.$libext"
2774 # Transform .lo files to .o files.
2775 oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
2778 # Eliminate all temporary directories.
2779 for path in $notinst_path; do
2780 lib_search_path=`echo "$lib_search_path " | sed -e 's% $path % %g'`
2781 deplibs=`echo "$deplibs " | sed -e 's% -L$path % %g'`
2782 dependency_libs=`echo "$dependency_libs " | sed -e 's% -L$path % %g'`
2785 if test -n "$xrpath"; then
2786 # If the user specified any rpath flags, then add them.
2788 for libdir in $xrpath; do
2789 temp_xrpath="$temp_xrpath -R$libdir"
2790 case "$finalize_rpath " in
2792 *) finalize_rpath="$finalize_rpath $libdir" ;;
2795 if test $hardcode_into_libs != yes || test $build_old_libs = yes; then
2796 dependency_libs="$temp_xrpath $dependency_libs"
2800 # Make sure dlfiles contains only unique files that won't be dlpreopened
2801 old_dlfiles="$dlfiles"
2803 for lib in $old_dlfiles; do
2804 case " $dlprefiles $dlfiles " in
2806 *) dlfiles="$dlfiles $lib" ;;
2810 # Make sure dlprefiles contains only unique files
2811 old_dlprefiles="$dlprefiles"
2813 for lib in $old_dlprefiles; do
2814 case "$dlprefiles " in
2816 *) dlprefiles="$dlprefiles $lib" ;;
2820 if test "$build_libtool_libs" = yes; then
2821 if test -n "$rpath"; then
2823 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
2824 # these systems don't actually have a c library (as such)!
2826 *-*-rhapsody* | *-*-darwin1.[012])
2827 # Rhapsody C library is in the System framework
2828 deplibs="$deplibs -framework System"
2831 # Don't link with libc until the a.out ld.so is fixed.
2834 # Add libc to deplibs on all other systems if necessary.
2835 if test $build_libtool_need_lc = "yes"; then
2836 deplibs="$deplibs -lc"
2842 # Transform deplibs into only deplibs that can be linked in shared.
2844 libname_save=$libname
2845 release_save=$release
2846 versuffix_save=$versuffix
2848 # I'm not sure if I'm treating the release correctly. I think
2849 # release should show up in the -l (ie -lgmp5) so we don't want to
2850 # add it in twice. Is that correct?
2856 case $deplibs_check_method in
2858 # Don't check for shared/static. Everything works.
2859 # This might be a little naive. We might want to check
2860 # whether the library exists or not. But this is on
2861 # osf3 & osf4 and I'm not really sure... Just
2862 # implementing what was already the behaviour.
2866 # This code stresses the "libraries are programs" paradigm to its
2867 # limits. Maybe even breaks it. We compile a program, linking it
2868 # against the deplibs as a proxy for the library. Then we can check
2869 # whether they linked in statically or dynamically with ldd.
2871 cat > conftest.c <<EOF
2872 int main() { return 0; }
2875 $LTCC -o conftest conftest.c $deplibs
2876 if test $? -eq 0 ; then
2877 ldd_output=`ldd conftest`
2878 for i in $deplibs; do
2879 name="`expr $i : '-l\(.*\)'`"
2880 # If $name is empty we are operating on a -L argument.
2881 if test -n "$name" && test "$name" != "0"; then
2882 libname=`eval \\$echo \"$libname_spec\"`
2883 deplib_matches=`eval \\$echo \"$library_names_spec\"`
2884 set dummy $deplib_matches
2886 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
2887 newdeplibs="$newdeplibs $i"
2891 echo "*** Warning: This library needs some functionality provided by $i."
2892 echo "*** I have the capability to make that library automatically link in when"
2893 echo "*** you link to this library. But I can only do this if you have a"
2894 echo "*** shared version of the library, which you do not appear to have."
2897 newdeplibs="$newdeplibs $i"
2901 # Error occured in the first compile. Let's try to salvage the situation:
2902 # Compile a seperate program for each library.
2903 for i in $deplibs; do
2904 name="`expr $i : '-l\(.*\)'`"
2905 # If $name is empty we are operating on a -L argument.
2906 if test -n "$name" && test "$name" != "0"; then
2908 $LTCC -o conftest conftest.c $i
2910 if test $? -eq 0 ; then
2911 ldd_output=`ldd conftest`
2912 libname=`eval \\$echo \"$libname_spec\"`
2913 deplib_matches=`eval \\$echo \"$library_names_spec\"`
2914 set dummy $deplib_matches
2916 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
2917 newdeplibs="$newdeplibs $i"
2921 echo "*** Warning: This library needs some functionality provided by $i."
2922 echo "*** I have the capability to make that library automatically link in when"
2923 echo "*** you link to this library. But I can only do this if you have a"
2924 echo "*** shared version of the library, which you do not appear to have."
2929 echo "*** Warning! Library $i is needed by this library but I was not able to"
2930 echo "*** make it link in! You will probably need to install it or some"
2931 echo "*** library that it depends on before this library will be fully"
2932 echo "*** functional. Installing it before continuing would be even better."
2935 newdeplibs="$newdeplibs $i"
2941 set dummy $deplibs_check_method
2942 file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2943 for a_deplib in $deplibs; do
2944 name="`expr $a_deplib : '-l\(.*\)'`"
2945 # If $name is empty we are operating on a -L argument.
2946 if test -n "$name" && test "$name" != "0"; then
2947 libname=`eval \\$echo \"$libname_spec\"`
2948 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
2949 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
2950 for potent_lib in $potential_libs; do
2951 # Follow soft links.
2952 if ls -lLd "$potent_lib" 2>/dev/null \
2953 | grep " -> " >/dev/null; then
2956 # The statement above tries to avoid entering an
2957 # endless loop below, in case of cyclic links.
2958 # We might still enter an endless loop, since a link
2959 # loop can be closed while we follow links,
2961 potlib="$potent_lib"
2962 while test -h "$potlib" 2>/dev/null; do
2963 potliblink=`ls -ld $potlib | sed 's/.* -> //'`
2965 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
2966 *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
2969 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
2971 | egrep "$file_magic_regex" > /dev/null; then
2972 newdeplibs="$newdeplibs $a_deplib"
2978 if test -n "$a_deplib" ; then
2981 echo "*** Warning: This library needs some functionality provided by $a_deplib."
2982 echo "*** I have the capability to make that library automatically link in when"
2983 echo "*** you link to this library. But I can only do this if you have a"
2984 echo "*** shared version of the library, which you do not appear to have."
2987 # Add a -L argument.
2988 newdeplibs="$newdeplibs $a_deplib"
2990 done # Gone through all deplibs.
2993 set dummy $deplibs_check_method
2994 match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2995 for a_deplib in $deplibs; do
2996 name="`expr $a_deplib : '-l\(.*\)'`"
2997 # If $name is empty we are operating on a -L argument.
2998 if test -n "$name" && test "$name" != "0"; then
2999 libname=`eval \\$echo \"$libname_spec\"`
3000 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3001 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3002 for potent_lib in $potential_libs; do
3003 if eval echo \"$potent_lib\" 2>/dev/null \
3005 | egrep "$match_pattern_regex" > /dev/null; then
3006 newdeplibs="$newdeplibs $a_deplib"
3012 if test -n "$a_deplib" ; then
3015 echo "*** Warning: This library needs some functionality provided by $a_deplib."
3016 echo "*** I have the capability to make that library automatically link in when"
3017 echo "*** you link to this library. But I can only do this if you have a"
3018 echo "*** shared version of the library, which you do not appear to have."
3021 # Add a -L argument.
3022 newdeplibs="$newdeplibs $a_deplib"
3024 done # Gone through all deplibs.
3028 if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
3029 -e 's/ -[LR][^ ]*//g' -e 's/[ ]//g' |
3030 grep . >/dev/null; then
3032 if test "X$deplibs_check_method" = "Xnone"; then
3033 echo "*** Warning: inter-library dependencies are not supported in this platform."
3035 echo "*** Warning: inter-library dependencies are not known to be supported."
3037 echo "*** All declared inter-library dependencies are being dropped."
3042 versuffix=$versuffix_save
3044 release=$release_save
3045 libname=$libname_save
3049 *-*-rhapsody* | *-*-darwin1.[012])
3050 # On Rhapsody replace the C library is the System framework
3051 newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
3055 if test "$droppeddeps" = yes; then
3056 if test "$module" = yes; then
3058 echo "*** Warning: libtool could not satisfy all declared inter-library"
3059 echo "*** dependencies of module $libname. Therefore, libtool will create"
3060 echo "*** a static module, that should work as long as the dlopening"
3061 echo "*** application is linked with the -dlopen flag."
3062 if test -z "$global_symbol_pipe"; then
3064 echo "*** However, this would only work if libtool was able to extract symbol"
3065 echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
3066 echo "*** not find such a program. So, this module is probably useless."
3067 echo "*** \`nm' from GNU binutils and a full rebuild may help."
3069 if test "$build_old_libs" = no; then
3070 oldlibs="$output_objdir/$libname.$libext"
3071 build_libtool_libs=module
3074 build_libtool_libs=no
3077 echo "*** The inter-library dependencies that have been dropped here will be"
3078 echo "*** automatically added whenever a program is linked with this library"
3079 echo "*** or is declared to -dlopen it."
3081 if test $allow_undefined = no; then
3083 echo "*** Since this library must not contain undefined symbols,"
3084 echo "*** because either the platform does not support them or"
3085 echo "*** it was explicitly requested with -no-undefined,"
3086 echo "*** libtool will only create a static version of it."
3087 if test "$build_old_libs" = no; then
3088 oldlibs="$output_objdir/$libname.$libext"
3089 build_libtool_libs=module
3092 build_libtool_libs=no
3097 # Time to change all our "foo.framework" stuff back to "-framework foo"
3100 newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
3101 dependency_libs=`$echo "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).framework% -framework \1%g'`
3104 # Done checking deplibs!
3105 # Done checking deplibs!
3109 # All the library-specific variables (install_libdir is set above).
3114 # Test again, we may have decided not to build it any more
3115 if test "$build_libtool_libs" = yes; then
3116 if test $hardcode_into_libs = yes; then
3117 # Hardcode the library paths
3120 rpath="$finalize_rpath"
3121 test "$mode" != relink && rpath="$compile_rpath$rpath"
3122 for libdir in $rpath; do
3123 if test -n "$hardcode_libdir_flag_spec"; then
3124 if test -n "$hardcode_libdir_separator"; then
3125 if test -z "$hardcode_libdirs"; then
3126 hardcode_libdirs="$libdir"
3128 # Just accumulate the unique libdirs.
3129 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3130 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3133 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3138 eval flag=\"$hardcode_libdir_flag_spec\"
3139 dep_rpath="$dep_rpath $flag"
3141 elif test -n "$runpath_var"; then
3142 case "$perm_rpath " in
3144 *) perm_rpath="$perm_rpath $libdir" ;;
3148 # Substitute the hardcoded libdirs into the rpath.
3149 if test -n "$hardcode_libdir_separator" &&
3150 test -n "$hardcode_libdirs"; then
3151 libdir="$hardcode_libdirs"
3152 eval dep_rpath=\"$hardcode_libdir_flag_spec\"
3154 if test -n "$runpath_var" && test -n "$perm_rpath"; then
3155 # We should set the runpath_var.
3157 for dir in $perm_rpath; do
3160 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
3162 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
3165 shlibpath="$finalize_shlibpath"
3166 test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
3167 if test -n "$shlibpath"; then
3168 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
3171 # Get the real and link names of the library.
3172 eval library_names=\"$library_names_spec\"
3173 eval shared_ext=\"$shrext\"
3174 set dummy $library_names
3178 if test -n "$soname_spec"; then
3179 eval soname=\"$soname_spec\"
3183 test -z "$dlname" && dlname=$soname
3185 lib="$output_objdir/$realname"
3188 linknames="$linknames $link"
3191 # # Ensure that we have .o objects for linkers which dislike .lo
3192 # # (e.g. aix) in case we are running --disable-static
3193 # for obj in $libobjs; do
3194 # xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
3195 # if test "X$xdir" = "X$obj"; then
3200 # baseobj=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
3201 # oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
3202 # if test ! -f $xdir/$oldobj && test "$baseobj" != "$oldobj"; then
3203 # $show "(cd $xdir && ${LN_S} $baseobj $oldobj)"
3204 # $run eval '(cd $xdir && ${LN_S} $baseobj $oldobj)' || exit $?
3208 # Use standard objects if they are pic
3209 test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
3211 # Prepare the list of exported symbols
3212 if test -z "$export_symbols"; then
3213 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
3214 $show "generating symbol list for \`$libname.la'"
3215 export_symbols="$output_objdir/$libname.exp"
3216 $run $rm $export_symbols
3217 eval cmds=\"$export_symbols_cmds\"
3218 IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
3219 for cmd in $cmds; do
3222 $run eval "$cmd" || exit $?
3225 if test -n "$export_symbols_regex"; then
3226 $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
3227 $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
3228 $show "$mv \"${export_symbols}T\" \"$export_symbols\""
3229 $run eval '$mv "${export_symbols}T" "$export_symbols"'
3234 if test -n "$export_symbols" && test -n "$include_expsyms"; then
3235 $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
3238 if test -n "$convenience"; then
3239 if test -n "$whole_archive_flag_spec"; then
3240 save_libobjs=$libobjs
3241 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
3243 gentop="$output_objdir/${outputname}x"
3244 $show "${rm}r $gentop"
3245 $run ${rm}r "$gentop"
3246 $show "$mkdir $gentop"
3247 $run $mkdir "$gentop"
3249 if test $status -ne 0 && test ! -d "$gentop"; then
3252 generated="$generated $gentop"
3254 for xlib in $convenience; do
3255 # Extract the objects.
3257 [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
3258 *) xabs=`pwd`"/$xlib" ;;
3260 xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
3261 xdir="$gentop/$xlib"
3263 $show "${rm}r $xdir"
3265 $show "$mkdir $xdir"
3268 if test $status -ne 0 && test ! -d "$xdir"; then
3271 $show "(cd $xdir && $AR x $xabs)"
3272 $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
3274 libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
3279 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
3280 eval flag=\"$thread_safe_flag_spec\"
3281 linker_flags="$linker_flags $flag"
3284 # Make a backup of the uninstalled library when relinking
3285 if test "$mode" = relink; then
3286 $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
3289 # Do each of the archive commands.
3290 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
3291 eval test_cmds=\"$archive_expsym_cmds\"
3292 cmds=$archive_expsym_cmds
3294 eval test_cmds=\"$archive_cmds\"
3297 if len=`expr "X$test_cmds" : ".*"` &&
3298 test $len -le $max_cmd_len; then
3301 # The command line is too long to link in one step, link piecewise.
3303 # Save the value of $output and $libobjs because we want to
3304 # use them later. If we have whole_archive_flag_spec, we
3305 # want to use save_libobjs as it was before
3306 # whole_archive_flag_spec was expanded, because we can't
3307 # assume the linker understands whole_archive_flag_spec.
3308 # This may have to be revisited, in case too many
3309 # convenience libraries get linked in and end up exceeding
3311 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
3312 save_libobjs=$libobjs
3315 output_la=`$echo "X$output" | $Xsed -e "s,^.*/,,"`
3317 # Clear the reloadable object creation command queue and
3318 # initialize k to one.
3326 if test "$with_gnu_ld" = yes; then
3327 output=${output_objdir}/${output_la}.lnkscript
3328 $echo "creating GNU ld script: $output"
3329 $echo 'INPUT (' > $output
3330 for obj in $save_libobjs
3332 $echo \""$obj"\" >> $output
3334 $echo ')' >> $output
3335 delfiles="$delfiles $output"
3336 elif test "X$file_list_spec" != X; then
3337 output=${output_objdir}/${output_la}.lnk
3338 $echo "creating linker input file list: $output"
3340 for obj in $save_libobjs
3342 $echo "$obj" >> $output
3344 delfiles="$delfiles $output"
3345 output=\"$file_list_spec$output\"
3347 $echo "creating reloadable object files..."
3348 output=$output_objdir/$save_output-${k}.$objext
3349 # Loop over the list of objects to be linked.
3350 for obj in $save_libobjs
3352 eval test_cmds=\"$reload_cmds $objlist $last_robj\"
3353 if test "X$objlist" = X ||
3354 { len=`expr "X$test_cmds" : ".*"` &&
3355 test $len -le $max_cmd_len; }; then
3356 objlist="$objlist $obj"
3358 # The command $test_cmds is almost too long, add a
3359 # command to the queue.
3360 if test $k -eq 1 ; then
3361 # The first file doesn't have a previous command to add.
3362 eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
3364 # All subsequent reloadable object files will link in
3365 # the last one created.
3366 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
3368 last_robj=$output_objdir/$save_output-${k}.$objext
3370 output=$output_objdir/$save_output-${k}.$objext
3375 # Handle the remaining objects by creating one last
3376 # reloadable object file. All subsequent reloadable object
3377 # files will link in the last one created.
3378 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
3379 eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
3381 # Set up a command to remove the reloadale object files
3382 # after they are used.
3384 while test $i -lt $k
3387 delfiles="$delfiles $output_objdir/$save_output-${i}.$objext"
3390 $echo "creating a temporary reloadable object file: $output"
3392 # Loop through the commands generated above and execute them.
3393 IFS="${IFS= }"; save_ifs="$IFS"; IFS='~'
3394 for cmd in $concat_cmds; do