1 # ltmain.sh - Provide generalized library-building support services.
2 # NOTE: Changing this file will not affect anything until you rerun configure.
4 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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" | ${SED} 's%^.*/%%'`
59 TIMESTAMP=" (1.1220.2.60 2004/01/25 12:25:08) Debian$Rev: 192 $"
62 help="Try \`$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.
70 Xsed="${SED}"' -e 1s/^X//'
71 sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
72 # test EBCDIC or ASCII
73 case `echo A|tr A '\301'` in
74 A) # EBCDIC based system
75 SP2NL="tr '\100' '\n'"
76 NL2SP="tr '\r\n' '\100\100'"
78 *) # Assume ASCII based system
79 SP2NL="tr '\040' '\012'"
80 NL2SP="tr '\015\012' '\040\040'"
85 # Only set LANG and LC_ALL to C if already set.
86 # These must not be set unconditionally because not all systems understand
87 # e.g. LANG=C (notably SCO).
88 # We save the old values to restore during execute mode.
89 if test "${LC_ALL+set}" = set; then
90 save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
92 if test "${LANG+set}" = set; then
93 save_LANG="$LANG"; LANG=C; export LANG
96 # Make sure IFS has a sensible default
100 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
101 $echo "$modename: not configured to build any kind of library" 1>&2
102 $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
115 lo2o="s/\\.lo\$/.${objext}/"
116 o2lo="s/\\.${objext}\$/.lo/"
118 #####################################
119 # Shell function definitions:
120 # This seems to be the best place for them
122 # Need a lot of goo to handle *both* DLLs and import libs
123 # Has to be a shell function in order to 'eat' the argument
124 # that is supplied when $file_magic_command is called.
126 win32_libid_type="unknown"
127 win32_fileres=`file -L $1 2>/dev/null`
128 case $win32_fileres in
129 *ar\ archive\ import\ library*) # definitely import
130 win32_libid_type="x86 archive import"
132 *ar\ archive*) # could be an import, or static
133 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
134 grep -E 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
135 win32_nmres=`eval $NM -f posix -A $1 | \
136 sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'`
137 if test "X$win32_nmres" = "Ximport" ; then
138 win32_libid_type="x86 archive import"
140 win32_libid_type="x86 archive static"
145 win32_libid_type="x86 DLL"
147 *executable*) # but shell scripts are "executable" too...
148 case $win32_fileres in
149 *MS\ Windows\ PE\ Intel*)
150 win32_libid_type="x86 DLL"
155 $echo $win32_libid_type
158 # End of Shell function definitions
159 #####################################
161 # Parse our command line options once, thoroughly.
162 while test "$#" -gt 0
168 -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
172 # If the previous option needs an argument, assign it.
173 if test -n "$prev"; then
176 execute_dlfiles="$execute_dlfiles $arg"
180 preserve_args="${preserve_args}=$arg"
182 # Check whether tagname contains only valid characters
185 $echo "$progname: invalid tag name: $tagname" 1>&2
192 # Don't test for the "default" C tag, as we know, it's there, but
193 # not specially marked.
196 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then
197 taglist="$taglist $tagname"
198 # Evaluate the configuration.
199 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $0`"
201 $echo "$progname: ignoring unknown tag $tagname" 1>&2
216 # Have we seen a non-optional argument yet?
223 $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
225 $echo "Copyright (C) 2003 Free Software Foundation, Inc."
226 $echo "This is free software; see the source for copying conditions. There is NO"
227 $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
232 ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $0
233 # Now print the configurations for the tags.
234 for tagname in $taglist; do
235 ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$0"
241 $echo "$progname: enabling shell trace mode"
243 preserve_args="$preserve_args $arg"
252 if test "$build_libtool_libs" = yes; then
253 $echo "enable shared libraries"
255 $echo "disable shared libraries"
257 if test "$build_old_libs" = yes; then
258 $echo "enable static libraries"
260 $echo "disable static libraries"
265 --finish) mode="finish" ;;
267 --mode) prevopt="--mode" prev=mode ;;
268 --mode=*) mode="$optarg" ;;
270 --preserve-dup-deps) duplicate_deps="yes" ;;
274 preserve_args="$preserve_args $arg"
277 --tag) prevopt="--tag" prev=tag ;;
279 set tag "$optarg" ${1+"$@"}
282 preserve_args="$preserve_args --tag"
291 $echo "$modename: unrecognized option \`$arg'" 1>&2
303 if test -n "$prevopt"; then
304 $echo "$modename: option \`$prevopt' requires an argument" 1>&2
309 # If this variable is set in any of the actions, the command in it
310 # will be execed at the end. This prevents here-documents from being
311 # left over by shells.
314 if test -z "$show_help"; then
316 # Infer the operation mode.
317 if test -z "$mode"; then
318 $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
319 $echo "*** Future versions of Libtool will require -mode=MODE be specified." 1>&2
321 *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
333 *db | *dbx | *strace | *truss)
343 # If we have no mode, but dlfiles were specified, then do execute mode.
344 test -n "$execute_dlfiles" && mode=execute
346 # Just use the default operation mode.
347 if test -z "$mode"; then
348 if test -n "$nonopt"; then
349 $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
351 $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
358 # Only execute mode is allowed to have -dlopen flags.
359 if test -n "$execute_dlfiles" && test "$mode" != execute; then
360 $echo "$modename: unrecognized option \`-dlopen'" 1>&2
365 # Change the help message to a mode-specific one.
367 help="Try \`$modename --help --mode=$mode' for more information."
369 # These modes are in order of execution frequency so that they run quickly.
371 # libtool compile mode
373 modename="$modename: compile"
374 # Get the compilation command and the source file.
376 srcfile="$nonopt" # always keep a non-empty value in "srcfile"
387 # do not "continue". Instead, add this to base_compile
399 # Accept any command-line options.
402 if test -n "$libobj" ; then
403 $echo "$modename: you cannot specify \`-o' more than once" 1>&2
410 -static | -prefer-pic | -prefer-non-pic)
421 arg_mode=arg # the next one goes into the "base_compile" arg list
422 continue # The current "srcfile" will either be retained or
423 ;; # replaced later. I would guess that would be a bug.
426 args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
428 save_ifs="$IFS"; IFS=','
432 # Double-quote args containing other shell metacharacters.
433 # Many Bourne shells cannot handle close brackets correctly
434 # in scan sets, so we specify it separately.
436 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
440 lastarg="$lastarg $arg"
443 lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
445 # Add the arguments to base_compile.
446 base_compile="$base_compile $lastarg"
451 # Accept the current argument as the source file.
452 # The previous "srcfile" becomes the current argument.
459 esac # case $arg_mode
461 # Aesthetically quote the previous argument.
462 lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
465 # Double-quote args containing other shell metacharacters.
466 # Many Bourne shells cannot handle close brackets correctly
467 # in scan sets, so we specify it separately.
468 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
469 lastarg="\"$lastarg\""
473 base_compile="$base_compile $lastarg"
478 $echo "$modename: you must specify an argument for -Xcompile"
482 $echo "$modename: you must specify a target with \`-o'" 1>&2
486 # Get the name of the library object.
487 [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
491 # Recognize several different file suffixes.
492 # If the user specifies -o file.o, it is replaced with file.lo
502 *.class) xform=class ;;
507 *.java) xform=java ;;
510 libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
513 *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
515 $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
520 # Infer tagged configuration to use if any are available and
521 # if one wasn't chosen via the "--tag" command line option.
522 # Only attempt this if the compiler in the base compile
523 # command doesn't match the default compiler.
524 if test -n "$available_tags" && test -z "$tagname"; then
525 case $base_compile in
526 # Blanks in the command may have been stripped by the calling shell,
527 # but not from the CC environment variable when configure was run.
528 " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "*) ;;
529 # Blanks at the start of $base_compile will cause this to fail
530 # if we don't check for them as well.
532 for z in $available_tags; do
533 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
534 # Evaluate the configuration.
535 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
536 case "$base_compile " in
537 "$CC "* | " $CC "* | "`$echo $CC` "* | " `$echo $CC` "*)
538 # The compiler in the base compile command matches
539 # the one in the tagged configuration.
540 # Assume this is the tagged configuration we want.
547 # If $tagname still isn't set, then no tagged configuration
548 # was found and let the user know that the "--tag" command
549 # line option must be used.
550 if test -z "$tagname"; then
551 $echo "$modename: unable to infer tagged configuration"
552 $echo "$modename: specify a tag with \`--tag'" 1>&2
555 # $echo "$modename: using $tagname tagged configuration"
561 for arg in $later; do
580 objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
581 xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
582 if test "X$xdir" = "X$obj"; then
587 lobj=${xdir}$objdir/$objname
589 if test -z "$base_compile"; then
590 $echo "$modename: you must specify a compilation command" 1>&2
595 # Delete any leftover library objects.
596 if test "$build_old_libs" = yes; then
597 removelist="$obj $lobj $libobj ${libobj}T"
599 removelist="$lobj $libobj ${libobj}T"
603 trap "$run $rm $removelist; exit 1" 1 2 15
605 # On Cygwin there's no "real" PIC flag so we must build both object types
607 cygwin* | mingw* | pw32* | os2*)
611 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
612 # non-PIC code in shared libraries is not supported
616 # Calculate the filename of the output object if compiler does
617 # not support -o with -c
618 if test "$compiler_c_o" = no; then
619 output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
620 lockfile="$output_obj.lock"
621 removelist="$removelist $output_obj $lockfile"
622 trap "$run $rm $removelist; exit 1" 1 2 15
629 # Lock this critical section if it is needed
630 # We use this script file to make the link, it avoids creating a new file
631 if test "$need_locks" = yes; then
632 until $run ln "$0" "$lockfile" 2>/dev/null; do
633 $show "Waiting for $lockfile to be removed"
636 elif test "$need_locks" = warn; then
637 if test -f "$lockfile"; then
639 *** ERROR, $lockfile exists and contains:
640 `cat $lockfile 2>/dev/null`
642 This indicates that another process is trying to use the same
643 temporary object file, and libtool could not work around it because
644 your compiler does not support \`-c' and \`-o' together. If you
645 repeat this compilation, it may succeed, by chance, but you had better
646 avoid parallel builds (make -j) in this platform, or get a better
652 $echo $srcfile > "$lockfile"
655 if test -n "$fix_srcfile_path"; then
656 eval srcfile=\"$fix_srcfile_path\"
659 $run $rm "$libobj" "${libobj}T"
661 # Create a libtool object file (analogous to a ".la" file),
662 # but don't create it if we're doing a dry run.
663 test -z "$run" && cat > ${libobj}T <<EOF
664 # $libobj - a libtool object file
665 # Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
667 # Please DO NOT delete this file!
668 # It is necessary for linking the library.
670 # Name of the PIC object.
673 # Only build a PIC object if we are building libtool libraries.
674 if test "$build_libtool_libs" = yes; then
675 # Without this assignment, base_compile gets emptied.
676 fbsd_hideous_sh_bug=$base_compile
678 if test "$pic_mode" != no; then
679 command="$base_compile $srcfile $pic_flag"
681 # Don't build PIC code
682 command="$base_compile $srcfile"
685 if test ! -d "${xdir}$objdir"; then
686 $show "$mkdir ${xdir}$objdir"
687 $run $mkdir ${xdir}$objdir
689 if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then
694 if test -z "$output_obj"; then
695 # Place PIC objects in $objdir
696 command="$command -o $lobj"
699 $run $rm "$lobj" "$output_obj"
702 if $run eval "$command"; then :
704 test -n "$output_obj" && $run $rm $removelist
708 if test "$need_locks" = warn &&
709 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
711 *** ERROR, $lockfile contains:
712 `cat $lockfile 2>/dev/null`
714 but it should contain:
717 This indicates that another process is trying to use the same
718 temporary object file, and libtool could not work around it because
719 your compiler does not support \`-c' and \`-o' together. If you
720 repeat this compilation, it may succeed, by chance, but you had better
721 avoid parallel builds (make -j) in this platform, or get a better
728 # Just move the object if needed, then go on to compile the next one
729 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
730 $show "$mv $output_obj $lobj"
731 if $run $mv $output_obj $lobj; then :
739 # Append the name of the PIC object to the libtool object file.
740 test -z "$run" && cat >> ${libobj}T <<EOF
741 pic_object='$objdir/$objname'
745 # Allow error messages only from the first compilation.
746 if test "$suppress_opt" = yes; then
747 suppress_output=' >/dev/null 2>&1'
750 # No PIC object so indicate it doesn't exist in the libtool
752 test -z "$run" && cat >> ${libobj}T <<EOF
758 # Only build a position-dependent object if we build old libraries.
759 if test "$build_old_libs" = yes; then
760 if test "$pic_mode" != yes; then
761 # Don't build PIC code
762 command="$base_compile $srcfile"
764 command="$base_compile $srcfile $pic_flag"
766 if test "$compiler_c_o" = yes; then
767 command="$command -o $obj"
770 # Suppress compiler output if we already did a PIC compilation.
771 command="$command$suppress_output"
772 $run $rm "$obj" "$output_obj"
774 if $run eval "$command"; then :
780 if test "$need_locks" = warn &&
781 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
783 *** ERROR, $lockfile contains:
784 `cat $lockfile 2>/dev/null`
786 but it should contain:
789 This indicates that another process is trying to use the same
790 temporary object file, and libtool could not work around it because
791 your compiler does not support \`-c' and \`-o' together. If you
792 repeat this compilation, it may succeed, by chance, but you had better
793 avoid parallel builds (make -j) in this platform, or get a better
800 # Just move the object if needed
801 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
802 $show "$mv $output_obj $obj"
803 if $run $mv $output_obj $obj; then :
811 # Append the name of the non-PIC object the libtool object file.
812 # Only append if the libtool object file exists.
813 test -z "$run" && cat >> ${libobj}T <<EOF
814 # Name of the non-PIC object.
815 non_pic_object='$objname'
819 # Append the name of the non-PIC object the libtool object file.
820 # Only append if the libtool object file exists.
821 test -z "$run" && cat >> ${libobj}T <<EOF
822 # Name of the non-PIC object.
828 $run $mv "${libobj}T" "${libobj}"
830 # Unlock the critical section if it was locked
831 if test "$need_locks" != no; then
840 modename="$modename: link"
842 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
843 # It is impossible to link a dll without this setting, and
844 # we shouldn't force the makefile maintainer to figure out
845 # which system we are compiling for in order to pass an extra
846 # flag for every libtool invocation.
849 # FIXME: Unfortunately, there are problems with the above when trying
850 # to make a dll which has undefined symbols, in which case not
851 # even a static library is built. For now, we need to specify
852 # -no-undefined on the libtool link line when we can be certain
853 # that all symbols are satisfied, otherwise we get a static library.
860 libtool_args="$nonopt"
861 base_compile="$nonopt $@"
862 compile_command="$nonopt"
863 finalize_command="$nonopt"
876 lib_search_path=`pwd`
885 export_symbols_regex=
893 precious_files_regex=
894 prefer_static_libs=no
907 # Infer tagged configuration to use if any are available and
908 # if one wasn't chosen via the "--tag" command line option.
909 # Only attempt this if the compiler in the base link
910 # command doesn't match the default compiler.
911 if test -n "$available_tags" && test -z "$tagname"; then
912 case $base_compile in
913 # Blanks in the command may have been stripped by the calling shell,
914 # but not from the CC environment variable when configure was run.
915 "$CC "* | " $CC "* | "`$echo $CC` "* | " `$echo $CC` "*) ;;
916 # Blanks at the start of $base_compile will cause this to fail
917 # if we don't check for them as well.
919 for z in $available_tags; do
920 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
921 # Evaluate the configuration.
922 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
923 case $base_compile in
924 "$CC "* | " $CC "* | "`$echo $CC` "* | " `$echo $CC` "*)
925 # The compiler in $compile_command matches
926 # the one in the tagged configuration.
927 # Assume this is the tagged configuration we want.
934 # If $tagname still isn't set, then no tagged configuration
935 # was found and let the user know that the "--tag" command
936 # line option must be used.
937 if test -z "$tagname"; then
938 $echo "$modename: unable to infer tagged configuration"
939 $echo "$modename: specify a tag with \`--tag'" 1>&2
942 # $echo "$modename: using $tagname tagged configuration"
948 # We need to know -static, to get the right output filenames.
952 -all-static | -static)
953 if test "X$arg" = "X-all-static"; then
954 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
955 $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
957 if test -n "$link_static_flag"; then
958 dlopen_self=$dlopen_self_static
961 if test -z "$pic_flag" && test -n "$link_static_flag"; then
962 dlopen_self=$dlopen_self_static
965 build_libtool_libs=no
967 prefer_static_libs=yes
973 # See if our shared archives depend on static archives.
974 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
976 # Go through the arguments, transforming them on the way.
977 while test "$#" -gt 0; do
981 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
982 qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
986 libtool_args="$libtool_args $qarg"
988 # If the previous option needs an argument, assign it.
989 if test -n "$prev"; then
992 compile_command="$compile_command @OUTPUT@"
993 finalize_command="$finalize_command @OUTPUT@"
999 if test "$preload" = no; then
1000 # Add the symbol object into the linking commands.
1001 compile_command="$compile_command @SYMFILE@"
1002 finalize_command="$finalize_command @SYMFILE@"
1006 *.la | *.lo) ;; # We handle these cases below.
1008 if test "$dlself" = no; then
1016 if test "$prev" = dlprefiles; then
1018 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
1028 if test "$prev" = dlfiles; then
1029 dlfiles="$dlfiles $arg"
1031 dlprefiles="$dlprefiles $arg"
1039 export_symbols="$arg"
1040 if test ! -f "$arg"; then
1041 $echo "$modename: symbol file \`$arg' does not exist"
1048 export_symbols_regex="$arg"
1053 inst_prefix_dir="$arg"
1058 precious_files_regex="$arg"
1068 if test -f "$arg"; then
1071 for fil in `cat $save_arg`
1073 # moreargs="$moreargs $fil"
1075 # A libtool-controlled object.
1077 # Check to see that this really is a libtool object.
1078 if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1083 # If there is no directory component, then add one.
1085 */* | *\\*) . $arg ;;
1089 if test -z "$pic_object" || \
1090 test -z "$non_pic_object" ||
1091 test "$pic_object" = none && \
1092 test "$non_pic_object" = none; then
1093 $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1097 # Extract subdirectory from the argument.
1098 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1099 if test "X$xdir" = "X$arg"; then
1105 if test "$pic_object" != none; then
1106 # Prepend the subdirectory the object is found in.
1107 pic_object="$xdir$pic_object"
1109 if test "$prev" = dlfiles; then
1110 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1111 dlfiles="$dlfiles $pic_object"
1115 # If libtool objects are unsupported, then we need to preload.
1120 # CHECK ME: I think I busted this. -Ossama
1121 if test "$prev" = dlprefiles; then
1122 # Preload the old-style object.
1123 dlprefiles="$dlprefiles $pic_object"
1128 libobjs="$libobjs $pic_object"
1133 if test "$non_pic_object" != none; then
1134 # Prepend the subdirectory the object is found in.
1135 non_pic_object="$xdir$non_pic_object"
1137 # A standard non-PIC object
1138 non_pic_objects="$non_pic_objects $non_pic_object"
1139 if test -z "$pic_object" || test "$pic_object" = none ; then
1140 arg="$non_pic_object"
1144 # Only an error if not doing a dry-run.
1145 if test -z "$run"; then
1146 $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1151 # Extract subdirectory from the argument.
1152 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1153 if test "X$xdir" = "X$arg"; then
1159 pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1160 non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1161 libobjs="$libobjs $pic_object"
1162 non_pic_objects="$non_pic_objects $non_pic_object"
1167 $echo "$modename: link input file \`$save_arg' does not exist"
1175 # We need an absolute path.
1177 [\\/]* | [A-Za-z]:[\\/]*) ;;
1179 $echo "$modename: only absolute run-paths are allowed" 1>&2
1183 if test "$prev" = rpath; then
1186 *) rpath="$rpath $arg" ;;
1191 *) xrpath="$xrpath $arg" ;;
1198 compiler_flags="$compiler_flags $qarg"
1200 compile_command="$compile_command $qarg"
1201 finalize_command="$finalize_command $qarg"
1205 linker_flags="$linker_flags $qarg"
1206 compiler_flags="$compiler_flags $wl$qarg"
1208 compile_command="$compile_command $wl$qarg"
1209 finalize_command="$finalize_command $wl$qarg"
1213 linker_flags="$linker_flags $qarg"
1214 compiler_flags="$compiler_flags $qarg"
1216 compile_command="$compile_command $qarg"
1217 finalize_command="$finalize_command $qarg"
1221 eval "$prev=\"\$arg\""
1226 fi # test -n "$prev"
1232 if test -n "$link_static_flag"; then
1233 compile_command="$compile_command $link_static_flag"
1234 finalize_command="$finalize_command $link_static_flag"
1240 # FIXME: remove this flag sometime in the future.
1241 $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1265 -export-symbols | -export-symbols-regex)
1266 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1267 $echo "$modename: more than one -exported-symbols argument is not allowed"
1270 if test "X$arg" = "X-export-symbols"; then
1283 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
1284 # so, if we see these flags be careful not to treat them like -L
1286 case $with_gcc/$host in
1287 no/*-*-irix* | /*-*-irix*)
1288 compile_command="$compile_command $arg"
1289 finalize_command="$finalize_command $arg"
1296 dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1297 # We need an absolute path.
1299 [\\/]* | [A-Za-z]:[\\/]*) ;;
1301 absdir=`cd "$dir" && pwd`
1302 if test -z "$absdir"; then
1303 $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1312 deplibs="$deplibs -L$dir"
1313 lib_search_path="$lib_search_path $dir"
1317 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1318 case :$dllsearchpath: in
1320 *) dllsearchpath="$dllsearchpath:$dir";;
1328 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
1330 *-*-cygwin* | *-*-pw32* | *-*-beos*)
1331 # These systems don't actually have a C or math library (as such)
1334 *-*-mingw* | *-*-os2*)
1335 # These systems don't actually have a C library (as such)
1336 test "X$arg" = "X-lc" && continue
1338 *-*-openbsd* | *-*-freebsd*)
1339 # Do not include libc due to us having libc/libc_r.
1340 test "X$arg" = "X-lc" && continue
1342 *-*-rhapsody* | *-*-darwin1.[012])
1343 # Rhapsody C and math libraries are in the System framework
1344 deplibs="$deplibs -framework System"
1347 elif test "X$arg" = "X-lc_r"; then
1349 *-*-openbsd* | *-*-freebsd*)
1350 # Do not include libc_r directly, use -pthread flag.
1355 deplibs="$deplibs $arg"
1359 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
1360 deplibs="$deplibs $arg"
1369 # gcc -m* arguments should be passed to the linker via $compiler_flags
1370 # in order to pass architecture information to the linker
1371 # (e.g. 32 vs 64-bit). This may also be accomplished via -Wl,-mfoo
1372 # but this is not reliable with gcc because gcc may use -mfoo to
1373 # select a different linker, different libraries, etc, while
1374 # -Wl,-mfoo simply passes -mfoo to the linker.
1376 # Unknown arguments in both finalize_command and compile_command need
1377 # to be aesthetically quoted because they are evaled later.
1378 arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1380 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1384 compile_command="$compile_command $arg"
1385 finalize_command="$finalize_command $arg"
1386 if test "$with_gcc" = "yes" ; then
1387 compiler_flags="$compiler_flags $arg"
1404 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1405 # The PATH hackery in wrapper scripts is required on Windows
1406 # in order for the loader to find any dlls it needs.
1407 $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1408 $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1411 *) no_install=yes ;;
1428 -precious-files-regex)
1449 dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1450 # We need an absolute path.
1452 [\\/]* | [A-Za-z]:[\\/]*) ;;
1454 $echo "$modename: only absolute run-paths are allowed" 1>&2
1460 *) xrpath="$xrpath $dir" ;;
1466 # The effects of -static are defined in a previous loop.
1467 # We used to do the same as -all-static on platforms that
1468 # didn't have a PIC flag, but the assumption that the effects
1469 # would be equivalent was wrong. It would break on at least
1470 # Digital Unix and AIX.
1490 args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1492 save_ifs="$IFS"; IFS=','
1493 for flag in $args; do
1496 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1501 compiler_flags="$compiler_flags $flag"
1504 arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1508 args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1510 save_ifs="$IFS"; IFS=','
1511 for flag in $args; do
1514 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1519 compiler_flags="$compiler_flags $wl$flag"
1520 linker_flags="$linker_flags $flag"
1523 arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1541 # Some other compiler flag.
1543 # Unknown arguments in both finalize_command and compile_command need
1544 # to be aesthetically quoted because they are evaled later.
1545 arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1547 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1554 # A standard object.
1559 # A libtool-controlled object.
1561 # Check to see that this really is a libtool object.
1562 if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1567 # If there is no directory component, then add one.
1569 */* | *\\*) . $arg ;;
1573 if test -z "$pic_object" || \
1574 test -z "$non_pic_object" ||
1575 test "$pic_object" = none && \
1576 test "$non_pic_object" = none; then
1577 $echo "$modename: cannot find name of object for \`$arg'" 1>&2
1581 # Extract subdirectory from the argument.
1582 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1583 if test "X$xdir" = "X$arg"; then
1589 if test "$pic_object" != none; then
1590 # Prepend the subdirectory the object is found in.
1591 pic_object="$xdir$pic_object"
1593 if test "$prev" = dlfiles; then
1594 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1595 dlfiles="$dlfiles $pic_object"
1599 # If libtool objects are unsupported, then we need to preload.
1604 # CHECK ME: I think I busted this. -Ossama
1605 if test "$prev" = dlprefiles; then
1606 # Preload the old-style object.
1607 dlprefiles="$dlprefiles $pic_object"
1612 libobjs="$libobjs $pic_object"
1617 if test "$non_pic_object" != none; then
1618 # Prepend the subdirectory the object is found in.
1619 non_pic_object="$xdir$non_pic_object"
1621 # A standard non-PIC object
1622 non_pic_objects="$non_pic_objects $non_pic_object"
1623 if test -z "$pic_object" || test "$pic_object" = none ; then
1624 arg="$non_pic_object"
1628 # Only an error if not doing a dry-run.
1629 if test -z "$run"; then
1630 $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1635 # Extract subdirectory from the argument.
1636 xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1637 if test "X$xdir" = "X$arg"; then
1643 pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1644 non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1645 libobjs="$libobjs $pic_object"
1646 non_pic_objects="$non_pic_objects $non_pic_object"
1653 deplibs="$deplibs $arg"
1654 old_deplibs="$old_deplibs $arg"
1659 # A libtool-controlled library.
1661 if test "$prev" = dlfiles; then
1662 # This library was specified with -dlopen.
1663 dlfiles="$dlfiles $arg"
1665 elif test "$prev" = dlprefiles; then
1666 # The library was specified with -dlpreopen.
1667 dlprefiles="$dlprefiles $arg"
1670 deplibs="$deplibs $arg"
1675 # Some other compiler argument.
1677 # Unknown arguments in both finalize_command and compile_command need
1678 # to be aesthetically quoted because they are evaled later.
1679 arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1681 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1688 # Now actually substitute the argument into the commands.
1689 if test -n "$arg"; then
1690 compile_command="$compile_command $arg"
1691 finalize_command="$finalize_command $arg"
1693 done # argument parsing loop
1695 if test -n "$prev"; then
1696 $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1701 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1702 eval arg=\"$export_dynamic_flag_spec\"
1703 compile_command="$compile_command $arg"
1704 finalize_command="$finalize_command $arg"
1708 # calculate the name of the file, without its directory
1709 outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
1710 libobjs_save="$libobjs"
1712 if test -n "$shlibpath_var"; then
1713 # get the directories listed in $shlibpath_var
1714 eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
1718 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
1719 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
1721 output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
1722 if test "X$output_objdir" = "X$output"; then
1723 output_objdir="$objdir"
1725 output_objdir="$output_objdir/$objdir"
1727 # Create the object directory.
1728 if test ! -d "$output_objdir"; then
1729 $show "$mkdir $output_objdir"
1730 $run $mkdir $output_objdir
1732 if test "$status" -ne 0 && test ! -d "$output_objdir"; then
1737 # Determine the type of output
1740 $echo "$modename: you must specify an output file" 1>&2
1744 *.$libext) linkmode=oldlib ;;
1745 *.lo | *.$objext) linkmode=obj ;;
1746 *.la) linkmode=lib ;;
1747 *) linkmode=prog ;; # Anything else should be a program.
1751 *cygwin* | *mingw* | *pw32*)
1752 # don't eliminate duplcations in $postdeps and $predeps
1753 duplicate_compiler_generated_deps=yes
1756 duplicate_compiler_generated_deps=$duplicate_deps
1762 # Find all interdependent deplibs by searching for libraries
1763 # that are linked more than once (e.g. -la -lb -la)
1764 for deplib in $deplibs; do
1765 if test "X$duplicate_deps" = "Xyes" ; then
1767 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
1770 libs="$libs $deplib"
1773 if test "$linkmode" = lib; then
1774 libs="$predeps $libs $compiler_lib_search_path $postdeps"
1776 # Compute libraries that are listed more than once in $predeps
1777 # $postdeps and mark them as special (i.e., whose duplicates are
1778 # not to be eliminated).
1780 if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
1781 for pre_post_dep in $predeps $postdeps; do
1782 case "$pre_post_deps " in
1783 *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
1785 pre_post_deps="$pre_post_deps $pre_post_dep"
1794 need_relink=no # whether we're linking any uninstalled libtool libraries
1795 notinst_deplibs= # not-installed libtool libraries
1796 notinst_path= # paths that contain not-installed libtool libraries
1800 for file in $dlfiles $dlprefiles; do
1804 $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
1816 passes="conv scan dlopen dlpreopen link"
1821 for pass in $passes; do
1822 if test "$linkmode,$pass" = "lib,link" ||
1823 test "$linkmode,$pass" = "prog,scan"; then
1827 if test "$linkmode" = prog; then
1829 dlopen) libs="$dlfiles" ;;
1830 dlpreopen) libs="$dlprefiles" ;;
1831 link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
1834 if test "$pass" = dlopen; then
1835 # Collect dlpreopened libraries
1836 save_deplibs="$deplibs"
1839 for deplib in $libs; do
1843 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
1844 if test "$linkmode,$pass" = "prog,link"; then
1845 compile_deplibs="$deplib $compile_deplibs"
1846 finalize_deplibs="$deplib $finalize_deplibs"
1848 deplibs="$deplib $deplibs"
1853 if test "$linkmode" != lib && test "$linkmode" != prog; then
1854 $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
1857 if test "$pass" = conv; then
1858 deplibs="$deplib $deplibs"
1861 name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
1862 for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
1863 for search_ext in .la $shrext .so .a; do
1864 # Search the libtool library
1865 lib="$searchdir/lib${name}${search_ext}"
1866 if test -f "$lib"; then
1867 if test "$search_ext" = ".la"; then
1876 if test "$found" != yes; then
1877 # deplib doesn't seem to be a libtool library
1878 if test "$linkmode,$pass" = "prog,link"; then
1879 compile_deplibs="$deplib $compile_deplibs"
1880 finalize_deplibs="$deplib $finalize_deplibs"
1882 deplibs="$deplib $deplibs"
1883 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
1886 else # deplib is a libtool library
1887 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
1888 # We need to do some special things here, and not later.
1889 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
1890 case " $predeps $postdeps " in
1892 if (${SED} -e '2q' $lib |
1893 grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1897 */* | *\\*) . $lib ;;
1900 for l in $old_library $library_names; do
1903 if test "X$ll" = "X$old_library" ; then # only static version available
1905 ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
1906 test "X$ladir" = "X$lib" && ladir="."
1907 lib=$ladir/$old_library
1908 if test "$linkmode,$pass" = "prog,link"; then
1909 compile_deplibs="$deplib $compile_deplibs"
1910 finalize_deplibs="$deplib $finalize_deplibs"
1912 deplibs="$deplib $deplibs"
1913 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
1927 deplibs="$deplib $deplibs"
1928 test "$pass" = conv && continue
1929 newdependency_libs="$deplib $newdependency_libs"
1930 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
1933 if test "$pass" = conv; then
1934 deplibs="$deplib $deplibs"
1937 if test "$pass" = scan; then
1938 deplibs="$deplib $deplibs"
1939 newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
1941 compile_deplibs="$deplib $compile_deplibs"
1942 finalize_deplibs="$deplib $finalize_deplibs"
1946 $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
1952 if test "$pass" = link; then
1953 dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
1954 # Make sure the xrpath contains only unique directories.
1957 *) xrpath="$xrpath $dir" ;;
1960 deplibs="$deplib $deplibs"
1963 *.la) lib="$deplib" ;;
1965 if test "$pass" = conv; then
1966 deplibs="$deplib $deplibs"
1971 if test "$deplibs_check_method" != pass_all; then
1973 $echo "*** Warning: Trying to link with static lib archive $deplib."
1974 $echo "*** I have the capability to make that library automatically link in when"
1975 $echo "*** you link to this library. But I can only do this if you have a"
1976 $echo "*** shared version of the library, which you do not appear to have"
1977 $echo "*** because the file extensions .$libext of this argument makes me believe"
1978 $echo "*** that it is just a static archive that I should not used here."
1981 $echo "*** Warning: Linking the shared library $output against the"
1982 $echo "*** static library $deplib is not portable!"
1983 deplibs="$deplib $deplibs"
1988 if test "$pass" != link; then
1989 deplibs="$deplib $deplibs"
1991 compile_deplibs="$deplib $compile_deplibs"
1992 finalize_deplibs="$deplib $finalize_deplibs"
1999 if test "$pass" = conv; then
2000 deplibs="$deplib $deplibs"
2001 elif test "$linkmode" = prog; then
2002 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
2003 # If there is no dlopen support or we're linking statically,
2004 # we need to preload.
2005 newdlprefiles="$newdlprefiles $deplib"
2006 compile_deplibs="$deplib $compile_deplibs"
2007 finalize_deplibs="$deplib $finalize_deplibs"
2009 newdlfiles="$newdlfiles $deplib"
2019 if test "$found" = yes || test -f "$lib"; then :
2021 $echo "$modename: cannot find the library \`$lib'" 1>&2
2025 # Check to see that this really is a libtool archive.
2026 if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
2028 $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
2032 ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2033 test "X$ladir" = "X$lib" && ladir="."
2041 # If the library was installed with an old release of libtool,
2042 # it will not redefine variables installed, or shouldnotlink
2048 */* | *\\*) . $lib ;;
2052 if test "$linkmode,$pass" = "lib,link" ||
2053 test "$linkmode,$pass" = "prog,scan" ||
2054 { test "$linkmode" != prog && test "$linkmode" != lib; }; then
2055 test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
2056 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
2059 if test "$pass" = conv; then
2060 # Only check for convenience libraries
2061 deplibs="$lib $deplibs"
2062 if test -z "$libdir"; then
2063 if test -z "$old_library"; then
2064 $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2067 # It is a libtool convenience library, so add in its objects.
2068 convenience="$convenience $ladir/$objdir/$old_library"
2069 old_convenience="$old_convenience $ladir/$objdir/$old_library"
2071 for deplib in $dependency_libs; do
2072 deplibs="$deplib $deplibs"
2073 if test "X$duplicate_deps" = "Xyes" ; then
2074 case "$tmp_libs " in
2075 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2078 tmp_libs="$tmp_libs $deplib"
2080 elif test "$linkmode" != prog && test "$linkmode" != lib; then
2081 $echo "$modename: \`$lib' is not a convenience library" 1>&2
2088 # Get the name of the library we link against.
2090 for l in $old_library $library_names; do
2093 if test -z "$linklib"; then
2094 $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2098 # This library was specified with -dlopen.
2099 if test "$pass" = dlopen; then
2100 if test -z "$libdir"; then
2101 $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
2104 if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
2105 # If there is no dlname, no dlopen support or we're linking
2106 # statically, we need to preload. We also need to preload any
2107 # dependent libraries so libltdl's deplib preloader doesn't
2108 # bomb out in the load deplibs phase.
2109 dlprefiles="$dlprefiles $lib $dependency_libs"
2111 newdlfiles="$newdlfiles $lib"
2116 # We need an absolute path.
2118 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
2120 abs_ladir=`cd "$ladir" && pwd`
2121 if test -z "$abs_ladir"; then
2122 $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
2123 $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
2128 laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
2130 # Find the relevant object directory and library name.
2131 if test "X$installed" = Xyes; then
2132 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2133 $echo "$modename: warning: library \`$lib' was moved." 1>&2
2142 dir="$ladir/$objdir"
2143 absdir="$abs_ladir/$objdir"
2144 # Remove this search path later
2145 notinst_path="$notinst_path $abs_ladir"
2146 fi # $installed = yes
2147 name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2149 # This library was specified with -dlpreopen.
2150 if test "$pass" = dlpreopen; then
2151 if test -z "$libdir"; then
2152 $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
2155 # Prefer using a static library (so that no silly _DYNAMIC symbols
2156 # are required to link).
2157 if test -n "$old_library"; then
2158 newdlprefiles="$newdlprefiles $dir/$old_library"
2159 # Otherwise, use the dlname, so that lt_dlopen finds it.
2160 elif test -n "$dlname"; then
2161 newdlprefiles="$newdlprefiles $dir/$dlname"
2163 newdlprefiles="$newdlprefiles $dir/$linklib"
2165 fi # $pass = dlpreopen
2167 if test -z "$libdir"; then
2168 # Link the convenience library
2169 if test "$linkmode" = lib; then
2170 deplibs="$dir/$old_library $deplibs"
2171 elif test "$linkmode,$pass" = "prog,link"; then
2172 compile_deplibs="$dir/$old_library $compile_deplibs"
2173 finalize_deplibs="$dir/$old_library $finalize_deplibs"
2175 deplibs="$lib $deplibs" # used for prog,scan pass
2181 if test "$linkmode" = prog && test "$pass" != link; then
2182 newlib_search_path="$newlib_search_path $ladir"
2183 deplibs="$lib $deplibs"
2186 if test "$link_all_deplibs" != no || test -z "$library_names" ||
2187 test "$build_libtool_libs" = no; then
2192 for deplib in $dependency_libs; do
2194 -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2196 # Need to link against all dependency_libs?
2197 if test "$linkalldeplibs" = yes; then
2198 deplibs="$deplib $deplibs"
2200 # Need to hardcode shared library paths
2201 # or/and link against static libraries
2202 newdependency_libs="$deplib $newdependency_libs"
2204 if test "X$duplicate_deps" = "Xyes" ; then
2205 case "$tmp_libs " in
2206 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2209 tmp_libs="$tmp_libs $deplib"
2212 fi # $linkmode = prog...
2214 if test "$linkmode,$pass" = "prog,link"; then
2215 if test -n "$library_names" &&
2216 { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
2217 # We need to hardcode the library path
2218 if test -n "$shlibpath_var"; then
2219 # Make sure the rpath contains only unique directories.
2220 case "$temp_rpath " in
2223 *) temp_rpath="$temp_rpath $dir" ;;
2227 # Hardcode the library path.
2228 # Skip directories that are in the system default run-time
2230 case " $sys_lib_dlsearch_path " in
2233 case "$compile_rpath " in
2235 *) compile_rpath="$compile_rpath $absdir"
2239 case " $sys_lib_dlsearch_path " in
2242 case "$finalize_rpath " in
2244 *) finalize_rpath="$finalize_rpath $libdir"
2248 fi # $linkmode,$pass = prog,link...
2250 if test "$alldeplibs" = yes &&
2251 { test "$deplibs_check_method" = pass_all ||
2252 { test "$build_libtool_libs" = yes &&
2253 test -n "$library_names"; }; }; then
2254 # We only need to search for static libraries
2259 link_static=no # Whether the deplib will be linked statically
2260 if test -n "$library_names" &&
2261 { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
2262 if test "$installed" = no; then
2263 notinst_deplibs="$notinst_deplibs $lib"
2266 # This is a shared library
2268 # Warn about portability, can't link against -module's on some systems (darwin)
2269 if test "$shouldnotlink" = yes && test "$pass" = link ; then
2271 if test "$linkmode" = prog; then
2272 $echo "*** Warning: Linking the executable $output against the loadable module"
2274 $echo "*** Warning: Linking the shared library $output against the loadable module"
2276 $echo "*** $linklib is not portable!"
2278 if test "$linkmode" = lib &&
2279 test "$hardcode_into_libs" = yes; then
2280 # Hardcode the library path.
2281 # Skip directories that are in the system default run-time
2283 case " $sys_lib_dlsearch_path " in
2286 case "$compile_rpath " in
2288 *) compile_rpath="$compile_rpath $absdir"
2292 case " $sys_lib_dlsearch_path " in
2295 case "$finalize_rpath " in
2297 *) finalize_rpath="$finalize_rpath $libdir"
2303 if test -n "$old_archive_from_expsyms_cmds"; then
2304 # figure out the soname
2305 set dummy $library_names
2308 libname=`eval \\$echo \"$libname_spec\"`
2309 # use dlname if we got it. it's perfectly good, no?
2310 if test -n "$dlname"; then
2312 elif test -n "$soname_spec"; then
2316 major=`expr $current - $age`
2320 eval soname=\"$soname_spec\"
2325 # Make a new name for the extract_expsyms_cmds to use
2327 soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
2328 newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
2330 # If the library has no export list, then create one now
2331 if test -f "$output_objdir/$soname-def"; then :
2333 $show "extracting exported symbol list from \`$soname'"
2334 save_ifs="$IFS"; IFS='~'
2335 cmds=$extract_expsyms_cmds
2336 for cmd in $cmds; do
2340 $run eval "$cmd" || exit $?
2346 if test -f "$output_objdir/$newlib"; then :; else
2347 $show "generating import library for \`$soname'"
2348 save_ifs="$IFS"; IFS='~'
2349 cmds=$old_archive_from_expsyms_cmds
2350 for cmd in $cmds; do
2354 $run eval "$cmd" || exit $?
2358 # make sure the library variables are pointing to the new library
2361 fi # test -n "$old_archive_from_expsyms_cmds"
2363 if test "$linkmode" = prog || test "$mode" != relink; then
2368 case $hardcode_action in
2369 immediate | unsupported)
2370 if test "$hardcode_direct" = no; then
2373 *-*-sco3.2v5* ) add_dir="-L$dir" ;;
2375 # if the lib is a module then we can not link against it, someone
2376 # is ignoring the new warnings I added
2377 if /usr/bin/file -L $add 2> /dev/null | grep "bundle" >/dev/null ; then
2378 $echo "** Warning, lib $linklib is a module, not a shared library"
2379 if test -z "$old_library" ; then
2381 $echo "** And there doesn't seem to be a static archive available"
2382 $echo "** The link will probably fail, sorry"
2384 add="$dir/$old_library"
2388 elif test "$hardcode_minus_L" = no; then
2390 *-*-sunos*) add_shlibpath="$dir" ;;
2394 elif test "$hardcode_shlibpath_var" = no; then
2395 add_shlibpath="$dir"
2402 if test "$hardcode_direct" = yes; then
2404 elif test "$hardcode_minus_L" = yes; then
2406 # Try looking first in the location we're being installed to.
2407 if test -n "$inst_prefix_dir"; then
2410 add_dir="$add_dir -L$inst_prefix_dir$libdir"
2415 elif test "$hardcode_shlibpath_var" = yes; then
2416 add_shlibpath="$dir"
2425 if test "$lib_linked" != yes; then
2426 $echo "$modename: configuration error: unsupported hardcode properties"
2430 if test -n "$add_shlibpath"; then
2431 case :$compile_shlibpath: in
2432 *":$add_shlibpath:"*) ;;
2433 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2436 if test "$linkmode" = prog; then
2437 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2438 test -n "$add" && compile_deplibs="$add $compile_deplibs"
2440 test -n "$add_dir" && deplibs="$add_dir $deplibs"
2441 test -n "$add" && deplibs="$add $deplibs"
2442 if test "$hardcode_direct" != yes && \
2443 test "$hardcode_minus_L" != yes && \
2444 test "$hardcode_shlibpath_var" = yes; then
2445 case :$finalize_shlibpath: in
2447 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2453 if test "$linkmode" = prog || test "$mode" = relink; then
2457 # Finalize command for both is simple: just hardcode it.
2458 if test "$hardcode_direct" = yes; then
2459 add="$libdir/$linklib"
2460 elif test "$hardcode_minus_L" = yes; then
2463 elif test "$hardcode_shlibpath_var" = yes; then
2464 case :$finalize_shlibpath: in
2466 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2469 elif test "$hardcode_automatic" = yes; then
2470 if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then
2471 add="$inst_prefix_dir$libdir/$linklib"
2473 add="$libdir/$linklib"
2476 # We cannot seem to hardcode it, guess we'll fake it.
2478 # Try looking first in the location we're being installed to.
2479 if test -n "$inst_prefix_dir"; then
2482 add_dir="$add_dir -L$inst_prefix_dir$libdir"
2489 if test "$linkmode" = prog; then
2490 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2491 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2493 test -n "$add_dir" && deplibs="$add_dir $deplibs"
2494 test -n "$add" && deplibs="$add $deplibs"
2497 elif test "$linkmode" = prog; then
2498 # Here we assume that one of hardcode_direct or hardcode_minus_L
2499 # is not unsupported. This is valid on all known static and
2501 if test "$hardcode_direct" != unsupported; then
2502 test -n "$old_library" && linklib="$old_library"
2503 compile_deplibs="$dir/$linklib $compile_deplibs"
2504 finalize_deplibs="$dir/$linklib $finalize_deplibs"
2506 compile_deplibs="-l$name -L$dir $compile_deplibs"
2507 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2509 elif test "$build_libtool_libs" = yes; then
2510 # Not a shared library
2511 if test "$deplibs_check_method" != pass_all; then
2512 # We're trying link a shared library against a static one
2513 # but the system doesn't support it.
2515 # Just print a warning and add the library to dependency_libs so
2516 # that the program can be linked against the static library.
2518 $echo "*** Warning: This system can not link to static lib archive $lib."
2519 $echo "*** I have the capability to make that library automatically link in when"
2520 $echo "*** you link to this library. But I can only do this if you have a"
2521 $echo "*** shared version of the library, which you do not appear to have."
2522 if test "$module" = yes; then
2523 $echo "*** But as you try to build a module library, libtool will still create "
2524 $echo "*** a static module, that should work as long as the dlopening application"
2525 $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
2526 if test -z "$global_symbol_pipe"; then
2528 $echo "*** However, this would only work if libtool was able to extract symbol"
2529 $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2530 $echo "*** not find such a program. So, this module is probably useless."
2531 $echo "*** \`nm' from GNU binutils and a full rebuild may help."
2533 if test "$build_old_libs" = no; then
2534 build_libtool_libs=module
2537 build_libtool_libs=no
2541 convenience="$convenience $dir/$old_library"
2542 old_convenience="$old_convenience $dir/$old_library"
2543 deplibs="$dir/$old_library $deplibs"
2546 fi # link shared/static library?
2548 if test "$linkmode" = lib; then
2549 if test -n "$dependency_libs" &&
2550 { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes ||
2551 test "$link_static" = yes; }; then
2552 # Extract -R from dependency_libs
2554 for libdir in $dependency_libs; do
2556 -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
2558 *" $temp_xrpath "*) ;;
2559 *) xrpath="$xrpath $temp_xrpath";;
2561 *) temp_deplibs="$temp_deplibs $libdir";;
2564 dependency_libs="$temp_deplibs"
2567 newlib_search_path="$newlib_search_path $absdir"
2568 # Link against this library
2569 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2570 # ... and its dependency_libs
2572 for deplib in $dependency_libs; do
2573 newdependency_libs="$deplib $newdependency_libs"
2574 if test "X$duplicate_deps" = "Xyes" ; then
2575 case "$tmp_libs " in
2576 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2579 tmp_libs="$tmp_libs $deplib"
2582 if test "$link_all_deplibs" != no; then
2583 # Add the search paths of all dependency libraries
2584 for deplib in $dependency_libs; do
2586 -L*) path="$deplib" ;;
2588 dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
2589 test "X$dir" = "X$deplib" && dir="."
2590 # We need an absolute path.
2592 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
2594 absdir=`cd "$dir" && pwd`
2595 if test -z "$absdir"; then
2596 $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2601 if grep "^installed=no" $deplib > /dev/null; then
2602 path="$absdir/$objdir"
2604 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
2605 if test -z "$libdir"; then
2606 $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2609 if test "$absdir" != "$libdir"; then
2610 $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
2617 # we do not want to link against static libs, but need to link against shared
2618 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
2619 if test -n "$deplibrary_names" ; then
2620 for tmp in $deplibrary_names ; do
2623 if test -f "$path/$depdepl" ; then
2624 depdepl="$path/$depdepl"
2626 # do not add paths which are already there
2627 case " $newlib_search_path " in
2629 *) newlib_search_path="$newlib_search_path $path";;
2643 # Again, we only want to link against shared libraries
2644 eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
2645 for tmp in $newlib_search_path ; do
2646 if test -f "$tmp/lib$tmp_libs.dylib" ; then
2647 eval depdepl="$tmp/lib$tmp_libs.dylib"
2658 case " $deplibs " in
2660 *) deplibs="$deplibs $depdepl" ;;
2662 case " $deplibs " in
2664 *) deplibs="$deplibs $path" ;;
2667 fi # link_all_deplibs != no
2669 done # for deplib in $libs
2670 dependency_libs="$newdependency_libs"
2671 if test "$pass" = dlpreopen; then
2672 # Link the dlpreopened libraries before other libraries
2673 for deplib in $save_deplibs; do
2674 deplibs="$deplib $deplibs"
2677 if test "$pass" != dlopen; then
2678 if test "$pass" != conv; then
2679 # Make sure lib_search_path contains only unique directories.
2681 for dir in $newlib_search_path; do
2682 case "$lib_search_path " in
2684 *) lib_search_path="$lib_search_path $dir" ;;
2690 if test "$linkmode,$pass" != "prog,link"; then
2693 vars="compile_deplibs finalize_deplibs"
2695 for var in $vars dependency_libs; do
2696 # Add libraries to $var in reverse order
2697 eval tmp_libs=\"\$$var\"
2699 for deplib in $tmp_libs; do
2700 # FIXME: Pedantically, this is the right thing to do, so
2701 # that some nasty dependency loop isn't accidentally
2703 #new_libs="$deplib $new_libs"
2704 # Pragmatically, this seems to cause very few problems in
2707 -L*) new_libs="$deplib $new_libs" ;;
2710 # And here is the reason: when a library appears more
2711 # than once as an explicit dependence of a library, or
2712 # is implicitly linked in more than once by the
2713 # compiler, it is considered special, and multiple
2714 # occurrences thereof are not removed. Compare this
2715 # with having the same library being listed as a
2716 # dependency of multiple other libraries: in this case,
2717 # we know (pedantically, we assume) the library does not
2718 # need to be listed more than once, so we keep only the
2719 # last copy. This is not always right, but it is rare
2720 # enough that we require users that really mean to play
2721 # such unportable linking tricks to link the library
2722 # using -Wl,-lname, so that libtool does not consider it
2723 # for duplicate removal.
2724 case " $specialdeplibs " in
2725 *" $deplib "*) new_libs="$deplib $new_libs" ;;
2727 case " $new_libs " in
2729 *) new_libs="$deplib $new_libs" ;;
2737 for deplib in $new_libs; do
2740 case " $tmp_libs " in
2742 *) tmp_libs="$tmp_libs $deplib" ;;
2745 *) tmp_libs="$tmp_libs $deplib" ;;
2748 eval $var=\"$tmp_libs\"
2751 # Last step: remove runtime libs from dependency_libs (they stay in deplibs)
2753 for i in $dependency_libs ; do
2754 case " $predeps $postdeps $compiler_lib_search_path " in
2759 if test -n "$i" ; then
2760 tmp_libs="$tmp_libs $i"
2763 dependency_libs=$tmp_libs
2765 if test "$linkmode" = prog; then
2766 dlfiles="$newdlfiles"
2767 dlprefiles="$newdlprefiles"
2772 if test -n "$deplibs"; then
2773 $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
2776 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2777 $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
2780 if test -n "$rpath"; then
2781 $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
2784 if test -n "$xrpath"; then
2785 $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
2788 if test -n "$vinfo"; then
2789 $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
2792 if test -n "$release"; then
2793 $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
2796 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
2797 $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
2800 # Now set the variables for building old libraries.
2801 build_libtool_libs=no
2803 objs="$objs$old_deplibs"
2807 # Make sure we only generate libraries of the form `libNAME.la'.
2810 name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2811 eval shared_ext=\"$shrext\"
2812 eval libname=\"$libname_spec\"
2815 if test "$module" = no; then
2816 $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
2820 if test "$need_lib_prefix" != no; then
2821 # Add the "lib" prefix for modules if required
2822 name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
2823 eval shared_ext=\"$shrext\"
2824 eval libname=\"$libname_spec\"
2826 libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
2831 if test -n "$objs"; then
2832 if test "$deplibs_check_method" != pass_all; then
2833 $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
2837 $echo "*** Warning: Linking the shared library $output against the non-libtool"
2838 $echo "*** objects $objs is not portable!"
2839 libobjs="$libobjs $objs"
2843 if test "$dlself" != no; then
2844 $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
2848 if test "$#" -gt 2; then
2849 $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
2854 if test -z "$rpath"; then
2855 if test "$build_libtool_libs" = yes; then
2856 # Building a libtool convenience library.
2857 # Some compilers have problems with a `.al' extension so
2858 # convenience libraries should have the same extension an
2859 # archive normally would.
2860 oldlibs="$output_objdir/$libname.$libext $oldlibs"
2861 build_libtool_libs=convenience
2865 if test -n "$vinfo"; then
2866 $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
2869 if test -n "$release"; then
2870 $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
2874 # Parse the version information argument.
2875 save_ifs="$IFS"; IFS=':'
2876 set dummy $vinfo 0 0 0
2879 if test -n "$8"; then
2880 $echo "$modename: too many parameters to \`-version-info'" 1>&2
2885 # convert absolute version numbers to libtool ages
2886 # this retains compatibility with .la files and attempts
2887 # to make the code below a bit more comprehensible
2889 case $vinfo_number in
2893 number_revision="$4"
2895 # There are really only two kinds -- those that
2896 # use the current revision as the major version
2897 # and those that subtract age and use age as
2898 # a minor version. But, then there is irix
2899 # which has an extra 1 added just for fun
2901 case $version_type in
2902 darwin|linux|osf|windows)
2903 current=`expr $number_major + $number_minor`
2905 revision="$number_revision"
2907 freebsd-aout|freebsd-elf|sunos)
2908 current="$number_major"
2909 revision="$number_minor"
2913 current=`expr $number_major + $number_minor - 1`
2915 revision="$number_minor"
2926 # Check that each of the things are valid numbers.
2928 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2930 $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
2931 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2937 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2939 $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
2940 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2946 0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
2948 $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
2949 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2954 if test "$age" -gt "$current"; then
2955 $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
2956 $echo "$modename: \`$vinfo' is not valid version information" 1>&2
2960 # Calculate the version variables.
2964 case $version_type in
2968 # Like Linux, but with the current version available in
2969 # verstring for coding it into the library header
2970 major=.`expr $current - $age`
2971 versuffix="$major.$age.$revision"
2972 # Darwin ld doesn't like 0 for these options...
2973 minor_current=`expr $current + 1`
2974 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
2979 versuffix=".$current.$revision";
2984 versuffix=".$current";
2988 major=`expr $current - $age + 1`
2990 case $version_type in
2991 nonstopux) verstring_prefix=nonstopux ;;
2992 *) verstring_prefix=sgi ;;
2994 verstring="$verstring_prefix$major.$revision"
2996 # Add in all the interfaces that we are compatible with.
2998 while test "$loop" -ne 0; do
2999 iface=`expr $revision - $loop`
3000 loop=`expr $loop - 1`
3001 verstring="$verstring_prefix$major.$iface:$verstring"
3004 # Before this point, $major must not contain `.'.
3006 versuffix="$major.$revision"
3010 major=.`expr $current - $age`
3011 versuffix="$major.$age.$revision"
3015 major=.`expr $current - $age`
3016 versuffix=".$current.$age.$revision"
3017 verstring="$current.$age.$revision"
3019 # Add in all the interfaces that we are compatible with.
3021 while test "$loop" -ne 0; do
3022 iface=`expr $current - $loop`
3023 loop=`expr $loop - 1`
3024 verstring="$verstring:${iface}.0"
3027 # Make executables depend on our current version.
3028 verstring="$verstring:${current}.0"
3033 versuffix=".$current.$revision"
3037 # Use '-' rather than '.', since we only want one
3038 # extension on DOS 8.3 filesystems.
3039 major=`expr $current - $age`
3044 $echo "$modename: unknown library version type \`$version_type'" 1>&2
3045 $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
3050 # Clear the version info if we defaulted, and they specified a release.
3051 if test -z "$vinfo" && test -n "$release"; then
3053 case $version_type in
3055 # we can't check for "0.0" in archive_cmds due to quoting
3056 # problems, so we reset it completely
3063 if test "$need_version" = no; then
3070 # Remove version info from name if versioning should be avoided
3071 if test "$avoid_version" = yes && test "$need_version" = no; then
3077 # Check to see if the archive will have undefined symbols.
3078 if test "$allow_undefined" = yes; then
3079 if test "$allow_undefined_flag" = unsupported; then
3080 $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
3081 build_libtool_libs=no
3085 # Don't allow undefined symbols.
3086 allow_undefined_flag="$no_undefined_flag"
3090 if test "$mode" != relink; then
3091 # Remove our outputs, but don't remove object files since they
3092 # may have been created when compiling PIC objects.
3094 tempremovelist=`$echo "$output_objdir/*"`
3095 for p in $tempremovelist; do
3099 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
3100 if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
3104 removelist="$removelist $p"
3109 if test -n "$removelist"; then
3110 $show "${rm}r $removelist"
3111 $run ${rm}r $removelist
3115 # Now set the variables for building old libraries.
3116 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
3117 oldlibs="$oldlibs $output_objdir/$libname.$libext"
3119 # Transform .lo files to .o files.
3120 oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
3123 # Eliminate all temporary directories.
3124 for path in $notinst_path; do
3125 lib_search_path=`$echo "$lib_search_path " | ${SED} -e 's% $path % %g'`
3126 deplibs=`$echo "$deplibs " | ${SED} -e 's% -L$path % %g'`
3127 dependency_libs=`$echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'`
3130 if test -n "$xrpath"; then
3131 # If the user specified any rpath flags, then add them.
3133 for libdir in $xrpath; do
3134 temp_xrpath="$temp_xrpath -R$libdir"
3135 case "$finalize_rpath " in
3137 *) finalize_rpath="$finalize_rpath $libdir" ;;
3140 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
3141 dependency_libs="$temp_xrpath $dependency_libs"
3145 # Make sure dlfiles contains only unique files that won't be dlpreopened
3146 old_dlfiles="$dlfiles"
3148 for lib in $old_dlfiles; do
3149 case " $dlprefiles $dlfiles " in
3151 *) dlfiles="$dlfiles $lib" ;;
3155 # Make sure dlprefiles contains only unique files
3156 old_dlprefiles="$dlprefiles"
3158 for lib in $old_dlprefiles; do
3159 case "$dlprefiles " in
3161 *) dlprefiles="$dlprefiles $lib" ;;
3165 if test "$build_libtool_libs" = yes; then
3166 if test -n "$rpath"; then
3168 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
3169 # these systems don't actually have a c library (as such)!
3171 *-*-rhapsody* | *-*-darwin1.[012])
3172 # Rhapsody C library is in the System framework
3173 deplibs="$deplibs -framework System"
3176 # Don't link with libc until the a.out ld.so is fixed.
3178 *-*-openbsd* | *-*-freebsd*)
3179 # Do not include libc due to us having libc/libc_r.
3180 test "X$arg" = "X-lc" && continue
3183 # Add libc to deplibs on all other systems if necessary.
3184 if test "$build_libtool_need_lc" = "yes"; then
3185 deplibs="$deplibs -lc"
3191 # Transform deplibs into only deplibs that can be linked in shared.
3193 libname_save=$libname
3194 release_save=$release
3195 versuffix_save=$versuffix
3197 # I'm not sure if I'm treating the release correctly. I think
3198 # release should show up in the -l (ie -lgmp5) so we don't want to
3199 # add it in twice. Is that correct?
3205 case $deplibs_check_method in
3207 # Don't check for shared/static. Everything works.
3208 # This might be a little naive. We might want to check
3209 # whether the library exists or not. But this is on
3210 # osf3 & osf4 and I'm not really sure... Just
3211 # implementing what was already the behavior.
3215 # This code stresses the "libraries are programs" paradigm to its
3216 # limits. Maybe even breaks it. We compile a program, linking it
3217 # against the deplibs as a proxy for the library. Then we can check
3218 # whether they linked in statically or dynamically with ldd.
3220 cat > conftest.c <<EOF
3221 int main() { return 0; }
3224 $LTCC -o conftest conftest.c $deplibs
3225 if test "$?" -eq 0 ; then
3226 ldd_output=`ldd conftest`
3227 for i in $deplibs; do
3228 name="`expr $i : '-l\(.*\)'`"
3229 # If $name is empty we are operating on a -L argument.
3230 if test "$name" != "" && test "$name" -ne "0"; then
3231 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3232 case " $predeps $postdeps " in
3234 newdeplibs="$newdeplibs $i"
3239 if test -n "$i" ; then
3240 libname=`eval \\$echo \"$libname_spec\"`
3241 deplib_matches=`eval \\$echo \"$library_names_spec\"`
3242 set dummy $deplib_matches
3244 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3245 newdeplibs="$newdeplibs $i"
3249 $echo "*** Warning: dynamic linker does not accept needed library $i."
3250 $echo "*** I have the capability to make that library automatically link in when"
3251 $echo "*** you link to this library. But I can only do this if you have a"
3252 $echo "*** shared version of the library, which I believe you do not have"
3253 $echo "*** because a test_compile did reveal that the linker did not use it for"
3254 $echo "*** its dynamic dependency list that programs get resolved with at runtime."
3258 newdeplibs="$newdeplibs $i"
3262 # Error occurred in the first compile. Let's try to salvage
3263 # the situation: Compile a separate program for each library.
3264 for i in $deplibs; do
3265 name="`expr $i : '-l\(.*\)'`"
3266 # If $name is empty we are operating on a -L argument.
3267 if test "$name" != "" && test "$name" != "0"; then
3269 $LTCC -o conftest conftest.c $i
3271 if test "$?" -eq 0 ; then
3272 ldd_output=`ldd conftest`
3273 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3274 case " $predeps $postdeps " in
3276 newdeplibs="$newdeplibs $i"
3281 if test -n "$i" ; then
3282 libname=`eval \\$echo \"$libname_spec\"`
3283 deplib_matches=`eval \\$echo \"$library_names_spec\"`
3284 set dummy $deplib_matches
3286 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3287 newdeplibs="$newdeplibs $i"
3291 $echo "*** Warning: dynamic linker does not accept needed library $i."
3292 $echo "*** I have the capability to make that library automatically link in when"
3293 $echo "*** you link to this library. But I can only do this if you have a"
3294 $echo "*** shared version of the library, which you do not appear to have"
3295 $echo "*** because a test_compile did reveal that the linker did not use this one"
3296 $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
3302 $echo "*** Warning! Library $i is needed by this library but I was not able to"
3303 $echo "*** make it link in! You will probably need to install it or some"
3304 $echo "*** library that it depends on before this library will be fully"
3305 $echo "*** functional. Installing it before continuing would be even better."
3308 newdeplibs="$newdeplibs $i"
3314 set dummy $deplibs_check_method
3315 file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3316 for a_deplib in $deplibs; do
3317 name="`expr $a_deplib : '-l\(.*\)'`"
3318 # If $name is empty we are operating on a -L argument.
3319 if test "$name" != "" && test "$name" != "0"; then
3320 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3321 case " $predeps $postdeps " in
3323 newdeplibs="$newdeplibs $a_deplib"
3328 if test -n "$a_deplib" ; then
3329 libname=`eval \\$echo \"$libname_spec\"`
3330 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3331 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3332 for potent_lib in $potential_libs; do
3333 # Follow soft links.
3334 if ls -lLd "$potent_lib" 2>/dev/null \
3335 | grep " -> " >/dev/null; then
3338 # The statement above tries to avoid entering an
3339 # endless loop below, in case of cyclic links.
3340 # We might still enter an endless loop, since a link
3341 # loop can be closed while we follow links,
3343 potlib="$potent_lib"
3344 while test -h "$potlib" 2>/dev/null; do
3345 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
3347 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
3348 *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
3351 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
3353 | $EGREP "$file_magic_regex" > /dev/null; then
3354 newdeplibs="$newdeplibs $a_deplib"
3361 if test -n "$a_deplib" ; then
3364 $echo "*** Warning: linker path does not have real file for library $a_deplib."
3365 $echo "*** I have the capability to make that library automatically link in when"
3366 $echo "*** you link to this library. But I can only do this if you have a"
3367 $echo "*** shared version of the library, which you do not appear to have"
3368 $echo "*** because I did check the linker path looking for a file starting"
3369 if test -z "$potlib" ; then
3370 $echo "*** with $libname but no candidates were found. (...for file magic test)"
3372 $echo "*** with $libname and none of the candidates passed a file format test"
3373 $echo "*** using a file magic. Last file checked: $potlib"
3377 # Add a -L argument.
3378 newdeplibs="$newdeplibs $a_deplib"
3380 done # Gone through all deplibs.
3383 set dummy $deplibs_check_method
3384 match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3385 for a_deplib in $deplibs; do
3386 name="`expr $a_deplib : '-l\(.*\)'`"
3387 # If $name is empty we are operating on a -L argument.
3388 if test -n "$name" && test "$name" != "0"; then
3389 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3390 case " $predeps $postdeps " in
3392 newdeplibs="$newdeplibs $a_deplib"
3397 if test -n "$a_deplib" ; then
3398 libname=`eval \\$echo \"$libname_spec\"`
3399 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3400 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3401 for potent_lib in $potential_libs; do
3402 potlib="$potent_lib" # see symlink-check above in file_magic test
3403 if eval $echo \"$potent_lib\" 2>/dev/null \
3405 | $EGREP "$match_pattern_regex" > /dev/null; then
3406 newdeplibs="$newdeplibs $a_deplib"
3413 if test -n "$a_deplib" ; then
3416 $echo "*** Warning: linker path does not have real file for library $a_deplib."
3417 $echo "*** I have the capability to make that library automatically link in when"
3418 $echo "*** you link to this library. But I can only do this if you have a"
3419 $echo "*** shared version of the library, which you do not appear to have"
3420 $echo "*** because I did check the linker path looking for a file starting"
3421 if test -z "$potlib" ; then
3422 $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
3424 $echo "*** with $libname and none of the candidates passed a file format test"
3425 $echo "*** using a regex pattern. Last file checked: $potlib"
3429 # Add a -L argument.
3430 newdeplibs="$newdeplibs $a_deplib"
3432 done # Gone through all deplibs.
3436 tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
3437 -e 's/ -[LR][^ ]*//g'`
3438 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3439 for i in $predeps $postdeps ; do
3440 # can't use Xsed below, because $i might contain '/'
3441 tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
3444 if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \
3445 | grep . >/dev/null; then
3447 if test "X$deplibs_check_method" = "Xnone"; then
3448 $echo "*** Warning: inter-library dependencies are not supported in this platform."
3450 $echo "*** Warning: inter-library dependencies are not known to be supported."
3452 $echo "*** All declared inter-library dependencies are being dropped."
3457 versuffix=$versuffix_save
3459 release=$release_save
3460 libname=$libname_save
3464 *-*-rhapsody* | *-*-darwin1.[012])
3465 # On Rhapsody replace the C library is the System framework
3466 newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
3470 if test "$droppeddeps" = yes; then
3471 if test "$module" = yes; then
3473 $echo "*** Warning: libtool could not satisfy all declared inter-library"
3474 $echo "*** dependencies of module $libname. Therefore, libtool will create"
3475 $echo "*** a static module, that should work as long as the dlopening"
3476 $echo "*** application is linked with the -dlopen flag."
3477 if test -z "$global_symbol_pipe"; then
3479 $echo "*** However, this would only work if libtool was able to extract symbol"
3480 $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
3481 $echo "*** not find such a program. So, this module is probably useless."
3482 $echo "*** \`nm' from GNU binutils and a full rebuild may help."
3484 if test "$build_old_libs" = no; then
3485 oldlibs="$output_objdir/$libname.$libext"
3486 build_libtool_libs=module
3489 build_libtool_libs=no
3492 $echo "*** The inter-library dependencies that have been dropped here will be"
3493 $echo "*** automatically added whenever a program is linked with this library"
3494 $echo "*** or is declared to -dlopen it."
3496 if test "$allow_undefined" = no; then
3498 $echo "*** Since this library must not contain undefined symbols,"
3499 $echo "*** because either the platform does not support them or"
3500 $echo "*** it was explicitly requested with -no-undefined,"
3501 $echo "*** libtool will only create a static version of it."
3502 if test "$build_old_libs" = no; then
3503 oldlibs="$output_objdir/$libname.$libext"
3504 build_libtool_libs=module
3507 build_libtool_libs=no
3512 # Done checking deplibs!
3516 # All the library-specific variables (install_libdir is set above).
3521 # Test again, we may have decided not to build it any more
3522 if test "$build_libtool_libs" = yes; then
3523 if test "$hardcode_into_libs" = yes; then
3524 # Hardcode the library paths
3527 rpath="$finalize_rpath"
3528 test "$mode" != relink && rpath="$compile_rpath$rpath"
3529 for libdir in $rpath; do
3530 if test -n "$hardcode_libdir_flag_spec"; then
3531 if test -n "$hardcode_libdir_separator"; then
3532 if test -z "$hardcode_libdirs"; then
3533 hardcode_libdirs="$libdir"
3535 # Just accumulate the unique libdirs.
3536 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3537 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3540 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3545 eval flag=\"$hardcode_libdir_flag_spec\"
3546 dep_rpath="$dep_rpath $flag"
3548 elif test -n "$runpath_var"; then
3549 case "$perm_rpath " in
3551 *) perm_rpath="$perm_rpath $libdir" ;;
3555 # Substitute the hardcoded libdirs into the rpath.
3556 if test -n "$hardcode_libdir_separator" &&
3557 test -n "$hardcode_libdirs"; then
3558 libdir="$hardcode_libdirs"
3559 if test -n "$hardcode_libdir_flag_spec_ld"; then
3560 eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
3562 eval dep_rpath=\"$hardcode_libdir_flag_spec\"
3565 if test -n "$runpath_var" && test -n "$perm_rpath"; then
3566 # We should set the runpath_var.
3568 for dir in $perm_rpath; do
3571 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
3573 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
3576 shlibpath="$finalize_shlibpath"
3577 test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
3578 if test -n "$shlibpath"; then
3579 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
3582 # Get the real and link names of the library.
3583 eval shared_ext=\"$shrext\"
3584 eval library_names=\"$library_names_spec\"
3585 set dummy $library_names
3589 if test -n "$soname_spec"; then
3590 eval soname=\"$soname_spec\"
3594 if test -z "$dlname"; then
3598 lib="$output_objdir/$realname"
3601 linknames="$linknames $link"
3604 # Use standard objects if they are pic
3605 test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
3607 # Prepare the list of exported symbols
3608 if test -z "$export_symbols"; then
3609 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
3610 $show "generating symbol list for \`$libname.la'"
3611 export_symbols="$output_objdir/$libname.exp"
3612 $run $rm $export_symbols
3613 cmds=$export_symbols_cmds
3614 save_ifs="$IFS"; IFS='~'
3615 for cmd in $cmds; do
3618 if len=`expr "X$cmd" : ".*"` &&
3619 test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
3621 $run eval "$cmd" || exit $?
3622 skipped_export=false
3624 # The command line is too long to execute in one step.
3625 $show "using reloadable object file for export list..."
3630 if test -n "$export_symbols_regex"; then
3631 $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
3632 $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
3633 $show "$mv \"${export_symbols}T\" \"$export_symbols\""
3634 $run eval '$mv "${export_symbols}T" "$export_symbols"'
3639 if test -n "$export_symbols" && test -n "$include_expsyms"; then
3640 $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
3644 for test_deplib in $deplibs; do
3645 case " $convenience " in
3646 *" $test_deplib "*) ;;
3648 tmp_deplibs="$tmp_deplibs $test_deplib"
3652 deplibs="$tmp_deplibs"
3654 if test -n "$convenience"; then
3655 if test -n "$whole_archive_flag_spec"; then
3656 save_libobjs=$libobjs
3657 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
3659 gentop="$output_objdir/${outputname}x"
3660 $show "${rm}r $gentop"
3661 $run ${rm}r "$gentop"
3662 $show "$mkdir $gentop"
3663 $run $mkdir "$gentop"
3665 if test "$status" -ne 0 && test ! -d "$gentop"; then
3668 generated="$generated $gentop"
3670 for xlib in $convenience; do
3671 # Extract the objects.
3673 [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
3674 *) xabs=`pwd`"/$xlib" ;;
3676 xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
3677 xdir="$gentop/$xlib"
3679 $show "${rm}r $xdir"
3681 $show "$mkdir $xdir"
3684 if test "$status" -ne 0 && test ! -d "$xdir"; then
3687 # We will extract separately just the conflicting names and we will no
3688 # longer touch any unique names. It is faster to leave these extract
3689 # automatically by $AR in one run.
3690 $show "(cd $xdir && $AR x $xabs)"
3691 $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
3692 if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
3695 $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
3696 $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
3697 $AR t "$xabs" | sort | uniq -cd | while read -r count name
3700 while test "$i" -le "$count"
3702 # Put our $i before any first dot (extension)
3703 # Never overwrite any file
3705 while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
3707 name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
3709 $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
3710 $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
3716 libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
3721 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
3722 eval flag=\"$thread_safe_flag_spec\"
3723 linker_flags="$linker_flags $flag"
3726 # Make a backup of the uninstalled library when relinking
3727 if test "$mode" = relink; then
3728 $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
3731 # Do each of the archive commands.
3732 if test "$module" = yes && test -n "$module_cmds" ; then
3733 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
3734 eval test_cmds=\"$module_expsym_cmds\"
3735 cmds=$module_expsym_cmds
3737 eval test_cmds=\"$module_cmds\"
3741 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
3742 eval test_cmds=\"$archive_expsym_cmds\"
3743 cmds=$archive_expsym_cmds
3745 eval test_cmds=\"$archive_cmds\"
3750 if test "X$skipped_export" != "X:" && len=`expr "X$test_cmds" : ".*"` &&
3751 test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
3754 # The command line is too long to link in one step, link piecewise.
3755 $echo "creating reloadable object files..."
3757 # Save the value of $output and $libobjs because we want to
3758 # use them later. If we have whole_archive_flag_spec, we
3759 # want to use save_libobjs as it was before
3760 # whole_archive_flag_spec was expanded, because we can't
3761 # assume the linker understands whole_archive_flag_spec.
3762 # This may have to be revisited, in case too many
3763 # convenience libraries get linked in and end up exceeding
3765 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
3766 save_libobjs=$libobjs
3770 # Clear the reloadable object creation command queue and
3771 # initialize k to one.
3778 output=$output_objdir/$save_output-${k}.$objext
3779 # Loop over the list of objects to be linked.
3780 for obj in $save_libobjs
3782 eval test_cmds=\"$reload_cmds $objlist $last_robj\"
3783 if test "X$objlist" = X ||
3784 { len=`expr "X$test_cmds" : ".*"` &&
3785 test "$len" -le "$max_cmd_len"; }; then
3786 objlist="$objlist $obj"
3788 # The command $test_cmds is almost too long, add a
3789 # command to the queue.
3790 if test "$k" -eq 1 ; then
3791 # The first file doesn't have a previous command to add.
3792 eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
3794 # All subsequent reloadable object files will link in
3795 # the last one created.
3796 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
3798 last_robj=$output_objdir/$save_output-${k}.$objext
3800 output=$output_objdir/$save_output-${k}.$objext
3805 # Handle the remaining objects by creating one last
3806 # reloadable object file. All subsequent reloadable object
3807 # files will link in the last one created.
3808 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
3809 eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
3811 if ${skipped_export-false}; then
3812 $show "generating symbol list for \`$libname.la'"
3813 export_symbols="$output_objdir/$libname.exp"
3814 $run $rm $export_symbols
3816 # Append the command to create the export file.
3817 eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
3820 # Set up a command to remove the reloadale object files
3821 # after they are used.
3823 while test "$i" -lt "$k"
3826 delfiles="$delfiles $output_objdir/$save_output-${i}.$objext"
3829 $echo "creating a temporary reloadable object file: $output"
3831 # Loop through the commands generated above and execute them.
3832 save_ifs="$IFS"; IFS='~'
3833 for cmd in $concat_cmds; do
3837 $run eval "$cmd" || exit $?
3842 # Restore the value of output.
3845 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
3846 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
3848 # Expand the library linking commands again to reset the
3849 # value of $libobjs for piecewise linking.
3851 # Do each of the archive commands.
3852 if test "$module" = yes && test -n "$module_cmds" ; then
3853 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
3854 cmds=$module_expsym_cmds
3859 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
3860 cmds=$archive_expsym_cmds
3866 # Append the command to remove the reloadable object files
3867 # to the just-reset $cmds.
3868 eval cmds=\"\$cmds~\$rm $delfiles\"
3870 save_ifs="$IFS"; IFS='~'
3871 for cmd in $cmds; do
3875 $run eval "$cmd" || exit $?
3879 # Restore the uninstalled library and exit
3880 if test "$mode" = relink; then
3881 $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
3885 # Create links to the real library.
3886 for linkname in $linknames; do
3887 if test "$realname" != "$linkname"; then
3888 $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
3889 $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
3893 # If -module or -export-dynamic was specified, set the dlname.
3894 if test "$module" = yes || test "$export_dynamic" = yes; then
3895 # On all known operating systems, these are identical.
3902 if test -n "$deplibs"; then
3903 $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
3906 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
3907 $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
3910 if test -n "$rpath"; then
3911 $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
3914 if test -n "$xrpath"; then
3915 $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
3918 if test -n "$vinfo"; then
3919 $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
3922 if test -n "$release"; then
3923 $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
3928 if test -n "$objs$old_deplibs"; then
3929 $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
3933 obj=`$echo "X$output" | $Xsed -e "$lo2o"`
3941 # Delete the old objects.
3942 $run $rm $obj $libobj
3944 # Objects from convenience libraries. This assumes
3945 # single-version convenience libraries. Whenever we create
3946 # different ones for PIC/non-PIC, this we'll have to duplicate
3950 # reload_cmds runs $LD directly, so let us get rid of
3951 # -Wl from whole_archive_flag_spec
3954 if test -n "$convenience"; then
3955 if test -n "$whole_archive_flag_spec"; then
3956 eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
3958 gentop="$output_objdir/${obj}x"
3959 $show "${rm}r $gentop"
3960 $run ${rm}r "$gentop"
3961 $show "$mkdir $gentop"
3962 $run $mkdir "$gentop"
3964 if test "$status" -ne 0 && test ! -d "$gentop"; then
3967 generated="$generated $gentop"
3969 for xlib in $convenience; do
3970 # Extract the objects.
3972 [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
3973 *) xabs=`pwd`"/$xlib" ;;
3975 xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
3976 xdir="$gentop/$xlib"
3978 $show "${rm}r $xdir"
3980 $show "$mkdir $xdir"
3983 if test "$status" -ne 0 && test ! -d "$xdir"; then
3986 # We will extract separately just the conflicting names and we will no
3987 # longer touch any unique names. It is faster to leave these extract
3988 # automatically by $AR in one run.
3989 $show "(cd $xdir && $AR x $xabs)"
3990 $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
3991 if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
3994 $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
3995 $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
3996 $AR t "$xabs" | sort | uniq -cd | while read -r count name
3999 while test "$i" -le "$count"
4001 # Put our $i before any first dot (extension)
4002 # Never overwrite any file
4004 while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
4006 name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
4008 $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
4009 $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
4015 reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
4020 # Create the old-style object.
4021 reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
4025 save_ifs="$IFS"; IFS='~'
4026 for cmd in $cmds; do
4030 $run eval "$cmd" || exit $?
4034 # Exit if we aren't doing a library object file.
4035 if test -z "$libobj"; then
4036 if test -n "$gentop"; then
4037 $show "${rm}r $gentop"
4044 if test "$build_libtool_libs" != yes; then
4045 if test -n "$gentop"; then
4046 $show "${rm}r $gentop"
4050 # Create an invalid libtool object if no PIC, so that we don't
4051 # accidentally link it into a program.
4052 # $show "echo timestamp > $libobj"
4053 # $run eval "echo timestamp > $libobj" || exit $?
4057 if test -n "$pic_flag" || test "$pic_mode" != default; then
4058 # Only do commands if we really have different PIC objects.
4059 reload_objs="$libobjs $reload_conv_objs"
4062 save_ifs="$IFS"; IFS='~'
4063 for cmd in $cmds; do
4067 $run eval "$cmd" || exit $?
4072 if test -n "$gentop"; then
4073 $show "${rm}r $gentop"
4082 *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
4084 if test -n "$vinfo"; then
4085 $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
4088 if test -n "$release"; then
4089 $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
4092 if test "$preload" = yes; then
4093 if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
4094 test "$dlopen_self_static" = unknown; then
4095 $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
4100 *-*-rhapsody* | *-*-darwin1.[012])
4101 # On Rhapsody replace the C library is the System framework
4102 compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
4103 finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
4109 # Don't allow lazy linking, it breaks C++ global constructors
4110 if test "$tagname" = CXX ; then
4111 compile_command="$compile_command ${wl}-bind_at_load"
4112 finalize_command="$finalize_command ${wl}-bind_at_load"
4117 compile_command="$compile_command $compile_deplibs"
4118 finalize_command="$finalize_command $finalize_deplibs"
4120 if test -n "$rpath$xrpath"; then
4121 # If the user specified any rpath flags, then add them.
4122 for libdir in $rpath $xrpath; do
4123 # This is the magic to use -rpath.
4124 case "$finalize_rpath " in
4126 *) finalize_rpath="$finalize_rpath $libdir" ;;