1 # Generated from ltmain.m4sh.
3 # ltmain.sh (GNU libtool) 2.2.6
4 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
6 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
7 # This is free software; see the source for copying conditions. There is NO
8 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10 # GNU Libtool is free software; you can redistribute it and/or modify
11 # it under the terms of the GNU General Public License as published by
12 # the Free Software Foundation; either version 2 of the License, or
13 # (at your option) any later version.
15 # As a special exception to the GNU General Public License,
16 # if you distribute this file as part of a program or library that
17 # is built using GNU Libtool, you may include this file under the
18 # same distribution terms that you use for the rest of that program.
20 # GNU Libtool is distributed in the hope that it will be useful, but
21 # WITHOUT ANY WARRANTY; without even the implied warranty of
22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23 # General Public License for more details.
25 # You should have received a copy of the GNU General Public License
26 # along with GNU Libtool; see the file COPYING. If not, a copy
27 # can be downloaded from http://www.gnu.org/licenses/gpl.html,
28 # or obtained by writing to the Free Software Foundation, Inc.,
29 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
31 # Usage: $progname [OPTION]... [MODE-ARG]...
33 # Provide generalized library-building support services.
35 # --config show all configuration variables
36 # --debug enable verbose shell tracing
37 # -n, --dry-run display commands without modifying any files
38 # --features display basic configuration information and exit
39 # --mode=MODE use operation mode MODE
40 # --preserve-dup-deps don't remove duplicate dependency libraries
41 # --quiet, --silent don't print informational messages
42 # --tag=TAG use configuration variables from tag TAG
43 # -v, --verbose print informational messages (default)
44 # --version print version information
45 # -h, --help print short or long help message
47 # MODE must be one of the following:
49 # clean remove files from the build directory
50 # compile compile a source file into a libtool object
51 # execute automatically set library path, then run a program
52 # finish complete the installation of libtool libraries
53 # install install libraries or executables
54 # link create a library or an executable
55 # uninstall remove libraries from an installed directory
57 # MODE-ARGS vary depending on the MODE.
58 # Try `$progname --help --mode=MODE' for a more detailed description of MODE.
60 # When reporting a bug, please describe a test case to reproduce it and
61 # include the following information:
66 # compiler flags: $LTCFLAGS
67 # linker: $LD (gnu? $with_gnu_ld)
68 # $progname: (GNU libtool) 2.2.6
69 # automake: $automake_version
70 # autoconf: $autoconf_version
72 # Report bugs to <bug-libtool@gnu.org>.
78 package_revision=1.3012
80 # Be Bourne compatible
81 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
84 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
85 # is contrary to our usage. Disable this feature.
86 alias -g '${1+"$@"}'='"$@"'
89 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
91 BIN_SH=xpg4; export BIN_SH # for Tru64
92 DUALCASE=1; export DUALCASE # for MKS sh
94 # NLS nuisances: We save the old values to restore during execute mode.
95 # Only set LANG and LC_ALL to C if already set.
96 # These must not be set unconditionally because not all systems understand
97 # e.g. LANG=C (notably SCO).
100 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
102 eval "if test \"\${$lt_var+set}\" = set; then
103 save_$lt_var=\$$lt_var
106 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
107 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
119 : ${EGREP="/bin/grep -E"}
120 : ${FGREP="/bin/grep -F"}
121 : ${GREP="/bin/grep"}
128 : ${SHELL="${CONFIG_SHELL-/bin/sh}"}
129 : ${Xsed="$SED -e 1s/^X//"}
134 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
135 EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
137 exit_status=$EXIT_SUCCESS
139 # Make sure IFS has a sensible default
144 dirname="s,/[^/]*$,,"
147 # func_dirname_and_basename file append nondir_replacement
148 # perform func_basename and func_dirname in a single function
150 # dirname: Compute the dirname of FILE. If nonempty,
151 # add APPEND to the result, otherwise set result
152 # to NONDIR_REPLACEMENT.
153 # value returned in "$func_dirname_result"
154 # basename: Compute filename of FILE.
155 # value retuned in "$func_basename_result"
156 # Implementation must be kept synchronized with func_dirname
157 # and func_basename. For efficiency, we do not delegate to
158 # those functions but instead duplicate the functionality here.
159 func_dirname_and_basename ()
161 # Extract subdirectory from the argument.
162 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
163 if test "X$func_dirname_result" = "X${1}"; then
164 func_dirname_result="${3}"
166 func_dirname_result="$func_dirname_result${2}"
168 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
171 # Generated shell functions inserted here.
173 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
174 # is ksh but when the shell is invoked as "sh" and the current value of
175 # the _XPG environment variable is not equal to 1 (one), the special
176 # positional parameter $0, within a function call, is the name of the
180 # The name of this program:
181 # In the unlikely event $progname began with a '-', it would play havoc with
182 # func_echo (imagine progname=-n), so we prepend ./ in that case:
183 func_dirname_and_basename "$progpath"
184 progname=$func_basename_result
186 -*) progname=./$progname ;;
189 # Make sure we have an absolute path for reexecution:
191 [\\/]*|[A-Za-z]:\\*) ;;
193 progdir=$func_dirname_result
194 progdir=`cd "$progdir" && pwd`
195 progpath="$progdir/$progname"
200 for progdir in $PATH; do
202 test -x "$progdir/$progname" && break
205 test -n "$progdir" || progdir=`pwd`
206 progpath="$progdir/$progname"
210 # Sed substitution that helps us do robust quoting. It backslashifies
211 # metacharacters that are still active within double-quoted strings.
212 Xsed="${SED}"' -e 1s/^X//'
213 sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
215 # Same as above, but do not quote variable references.
216 double_quote_subst='s/\(["`\\]\)/\\\1/g'
218 # Re-`\' parameter expansions in output of double_quote_subst that were
219 # `\'-ed in input to the same. If an odd number of `\' preceded a '$'
220 # in input to double_quote_subst, that '$' was protected from expansion.
221 # Since each input `\' is now two `\'s, look for any number of runs of
222 # four `\'s followed by two `\'s and then a '$'. `\' that '$'.
227 sed_double_backslash="\
231 s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
242 # Echo program name prefixed message, along with the current mode
243 # name if it has been set yet.
246 $ECHO "$progname${mode+: }$mode: $*"
249 # func_verbose arg...
250 # Echo program name prefixed message in verbose mode only.
253 $opt_verbose && func_echo ${1+"$@"}
255 # A bug in bash halts the script if the last line of a function
256 # fails when set -e is in force, so we need another command to
262 # Echo program name prefixed message to standard error.
265 $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
268 # func_warning arg...
269 # Echo program name prefixed warning message to standard error.
272 $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
278 # func_fatal_error arg...
279 # Echo program name prefixed message to standard error, and exit.
286 # func_fatal_help arg...
287 # Echo program name prefixed message to standard error, followed by
288 # a help hint, and exit.
292 func_fatal_error "$help"
294 help="Try \`$progname --help' for more information." ## default
297 # func_grep expression filename
298 # Check whether EXPRESSION matches any line of FILENAME, without output.
301 $GREP "$1" "$2" >/dev/null 2>&1
305 # func_mkdir_p directory-path
306 # Make sure the entire path to DIRECTORY-PATH is available.
309 my_directory_path="$1"
312 if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
314 # Protect directory names starting with `-'
315 case $my_directory_path in
316 -*) my_directory_path="./$my_directory_path" ;;
319 # While some portion of DIR does not yet exist...
320 while test ! -d "$my_directory_path"; do
321 # ...make a list in topmost first order. Use a colon delimited
322 # list incase some portion of path contains whitespace.
323 my_dir_list="$my_directory_path:$my_dir_list"
325 # If the last portion added has no slash in it, the list is done
326 case $my_directory_path in */*) ;; *) break ;; esac
328 # ...otherwise throw away the child directory and loop
329 my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
331 my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
333 save_mkdir_p_IFS="$IFS"; IFS=':'
334 for my_dir in $my_dir_list; do
335 IFS="$save_mkdir_p_IFS"
336 # mkdir can fail with a `File exist' error if two processes
337 # try to create one of the directories concurrently. Don't
339 $MKDIR "$my_dir" 2>/dev/null || :
341 IFS="$save_mkdir_p_IFS"
343 # Bail out if we (or some other process) failed to create a directory.
344 test -d "$my_directory_path" || \
345 func_fatal_error "Failed to create \`$1'"
350 # func_mktempdir [string]
351 # Make a temporary directory that won't clash with other running
352 # libtool processes, and avoids race conditions if possible. If
353 # given, STRING is the basename for that directory.
356 my_template="${TMPDIR-/tmp}/${1-$progname}"
358 if test "$opt_dry_run" = ":"; then
359 # Return a directory name, but don't create it in dry-run mode
360 my_tmpdir="${my_template}-$$"
363 # If mktemp works, use that first and foremost
364 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
366 if test ! -d "$my_tmpdir"; then
367 # Failing that, at least try and use $RANDOM to avoid a race
368 my_tmpdir="${my_template}-${RANDOM-0}$$"
370 save_mktempdir_umask=`umask`
373 umask $save_mktempdir_umask
376 # If we're not in dry-run mode, bomb out on failure
377 test -d "$my_tmpdir" || \
378 func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
381 $ECHO "X$my_tmpdir" | $Xsed
385 # func_quote_for_eval arg
386 # Aesthetically quote ARG to be evaled later.
387 # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
388 # is double-quoted, suitable for a subsequent eval, whereas
389 # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
390 # which are still active within double quotes backslashified.
391 func_quote_for_eval ()
395 func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
397 func_quote_for_eval_unquoted_result="$1" ;;
400 case $func_quote_for_eval_unquoted_result in
401 # Double-quote args containing shell metacharacters to delay
402 # word splitting, command substitution and and variable
403 # expansion for a subsequent eval.
404 # Many Bourne shells cannot handle close brackets correctly
405 # in scan sets, so we specify it separately.
406 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
407 func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
410 func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
415 # func_quote_for_expand arg
416 # Aesthetically quote ARG to be evaled later; same as above,
417 # but do not quote variable references.
418 func_quote_for_expand ()
422 my_arg=`$ECHO "X$1" | $Xsed \
423 -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
429 # Double-quote args containing shell metacharacters to delay
430 # word splitting and command substitution for a subsequent eval.
431 # Many Bourne shells cannot handle close brackets correctly
432 # in scan sets, so we specify it separately.
433 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
438 func_quote_for_expand_result="$my_arg"
442 # func_show_eval cmd [fail_exp]
443 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
444 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
445 # is given, then evaluate it.
451 ${opt_silent-false} || {
452 func_quote_for_expand "$my_cmd"
453 eval "func_echo $func_quote_for_expand_result"
456 if ${opt_dry_run-false}; then :; else
459 if test "$my_status" -eq 0; then :; else
460 eval "(exit $my_status); $my_fail_exp"
466 # func_show_eval_locale cmd [fail_exp]
467 # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
468 # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
469 # is given, then evaluate it. Use the saved locale for evaluation.
470 func_show_eval_locale ()
475 ${opt_silent-false} || {
476 func_quote_for_expand "$my_cmd"
477 eval "func_echo $func_quote_for_expand_result"
480 if ${opt_dry_run-false}; then :; else
481 eval "$lt_user_locale
484 eval "$lt_safe_locale"
485 if test "$my_status" -eq 0; then :; else
486 eval "(exit $my_status); $my_fail_exp"
496 # Echo version message to standard output and exit.
499 $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
502 s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
509 # Echo short help message to standard output and exit.
512 $SED -n '/^# Usage:/,/# -h/ {
515 s/\$progname/'$progname'/
519 $ECHO "run \`$progname --help | more' for full usage"
524 # Echo long help message to standard output and exit.
527 $SED -n '/^# Usage:/,/# Report bugs to/ {
530 s*\$progname*'$progname'*
532 s*\$SHELL*'"$SHELL"'*
534 s*\$LTCFLAGS*'"$LTCFLAGS"'*
536 s/\$with_gnu_ld/'"$with_gnu_ld"'/
537 s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
538 s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
544 # func_missing_arg argname
545 # Echo program name prefixed message to standard error and set global
549 func_error "missing argument for $1"
559 # Check that we have a working $ECHO.
560 if test "X$1" = X--no-reexec; then
561 # Discard the --no-reexec flag, and continue.
563 elif test "X$1" = X--fallback-echo; then
564 # Avoid inline document here, it may be left over
566 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
567 # Yippee, $ECHO works!
570 # Restart under the correct shell, and then maybe $ECHO will work.
571 exec $SHELL "$progpath" --no-reexec ${1+"$@"}
574 if test "X$1" = X--fallback-echo; then
575 # used as fallback echo
583 magic="%%%MAGIC variable%%%"
584 magic_exe="%%%MAGIC EXE variable%%%"
591 lo2o="s/\\.lo\$/.${objext}/"
592 o2lo="s/\\.${objext}\$/.lo/"
597 opt_duplicate_deps=false
601 # If this variable is set in any of the actions, the command in it
602 # will be execed at the end. This prevents here-documents from being
603 # left over by shells.
606 # func_fatal_configuration arg...
607 # Echo program name prefixed message to standard error, followed by
608 # a configuration failure hint, and exit.
609 func_fatal_configuration ()
612 func_error "See the $PACKAGE documentation for more information."
613 func_fatal_error "Fatal configuration error."
618 # Display the configuration for all the tags in this script.
621 re_begincf='^# ### BEGIN LIBTOOL'
622 re_endcf='^# ### END LIBTOOL'
624 # Default configuration.
625 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
627 # Now print the configurations for the tags.
628 for tagname in $taglist; do
629 $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
636 # Display the features supported by this script.
640 if test "$build_libtool_libs" = yes; then
641 $ECHO "enable shared libraries"
643 $ECHO "disable shared libraries"
645 if test "$build_old_libs" = yes; then
646 $ECHO "enable static libraries"
648 $ECHO "disable static libraries"
654 # func_enable_tag tagname
655 # Verify that TAGNAME is valid, and either flag an error and exit, or
656 # enable the TAGNAME tag. We also add TAGNAME to the global $taglist
663 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
664 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
665 sed_extractcf="/$re_begincf/,/$re_endcf/p"
670 func_fatal_error "invalid tag name: $tagname"
674 # Don't test for the "default" C tag, as we know it's
675 # there but not specially marked.
679 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
680 taglist="$taglist $tagname"
682 # Evaluate the configuration. Be careful to quote the path
683 # and the sed script, to avoid splitting on whitespace, but
684 # also don't use non-portable quotes within backquotes within
685 # quotes we have to do it in 2 steps:
686 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
689 func_error "ignoring unknown tag $tagname"
695 # Parse options once, thoroughly. This comes as soon as possible in
696 # the script to make things like `libtool --version' happen quickly.
699 # Shorthand for --mode=foo, only valid as the first argument
702 shift; set dummy --mode clean ${1+"$@"}; shift
704 compile|compil|compi|comp|com|co|c)
705 shift; set dummy --mode compile ${1+"$@"}; shift
707 execute|execut|execu|exec|exe|ex|e)
708 shift; set dummy --mode execute ${1+"$@"}; shift
710 finish|finis|fini|fin|fi|f)
711 shift; set dummy --mode finish ${1+"$@"}; shift
713 install|instal|insta|inst|ins|in|i)
714 shift; set dummy --mode install ${1+"$@"}; shift
717 shift; set dummy --mode link ${1+"$@"}; shift
719 uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
720 shift; set dummy --mode uninstall ${1+"$@"}; shift
724 # Parse non-mode specific arguments:
725 while test "$#" -gt 0; do
730 --config) func_config ;;
732 --debug) preserve_args="$preserve_args $opt"
733 func_echo "enabling shell trace mode"
738 -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break
739 execute_dlfiles="$execute_dlfiles $1"
743 --dry-run | -n) opt_dry_run=: ;;
744 --features) func_features ;;
745 --finish) mode="finish" ;;
747 --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break
749 # Valid mode arguments:
759 # Catch anything else as an error
760 *) func_error "invalid argument for $opt"
771 opt_duplicate_deps=: ;;
773 --quiet|--silent) preserve_args="$preserve_args $opt"
777 --verbose| -v) preserve_args="$preserve_args $opt"
781 --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break
782 preserve_args="$preserve_args $opt $1"
783 func_enable_tag "$1" # tagname is set here
787 # Separate optargs to long options:
788 -dlopen=*|--mode=*|--tag=*)
789 func_opt_split "$opt"
790 set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
794 -\?|-h) func_usage ;;
795 --help) opt_help=: ;;
796 --version) func_version ;;
798 -*) func_fatal_help "unrecognized option \`$opt'" ;;
808 *cygwin* | *mingw* | *pw32* | *cegcc*)
809 # don't eliminate duplications in $postdeps and $predeps
810 opt_duplicate_compiler_generated_deps=:
813 opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
817 # Having warned about all mis-specified options, bail out if
818 # anything was wrong.
819 $exit_cmd $EXIT_FAILURE
822 # func_check_version_match
823 # Ensure that we are using m4 macros, and libtool script from the same
824 # release of libtool.
825 func_check_version_match ()
827 if test "$package_revision" != "$macro_revision"; then
828 if test "$VERSION" != "$macro_version"; then
829 if test -z "$macro_version"; then
831 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
832 $progname: definition of this LT_INIT comes from an older release.
833 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
834 $progname: and run autoconf again.
838 $progname: Version mismatch error. This is $PACKAGE $VERSION, but the
839 $progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
840 $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
841 $progname: and run autoconf again.
846 $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
847 $progname: but the definition of this LT_INIT comes from revision $macro_revision.
848 $progname: You should recreate aclocal.m4 with macros from revision $package_revision
849 $progname: of $PACKAGE $VERSION and run autoconf again.
863 # Sanity checks first:
864 func_check_version_match
866 if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
867 func_fatal_configuration "not configured to build any kind of library"
870 test -z "$mode" && func_fatal_error "error: you must specify a MODE."
874 eval std_shrext=\"$shrext_cmds\"
877 # Only execute mode is allowed to have -dlopen flags.
878 if test -n "$execute_dlfiles" && test "$mode" != execute; then
879 func_error "unrecognized option \`-dlopen'"
884 # Change the help message to a mode-specific one.
886 help="Try \`$progname --help --mode=$mode' for more information."
891 # True iff FILE is a libtool `.la' library or `.lo' object file.
892 # This function is only a basic sanity check; it will hardly flush out
893 # determined imposters.
897 $SED -e 4q "$1" 2>/dev/null \
898 | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
901 # func_lalib_unsafe_p file
902 # True iff FILE is a libtool `.la' library or `.lo' object file.
903 # This function implements the same check as func_lalib_p without
904 # resorting to external programs. To this end, it redirects stdin and
905 # closes it afterwards, without saving the original file descriptor.
906 # As a safety measure, use it only where a negative result would be
907 # fatal anyway. Works if `file' does not exist.
908 func_lalib_unsafe_p ()
911 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
912 for lalib_p_l in 1 2 3 4
915 case "$lalib_p_line" in
916 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
921 test "$lalib_p" = yes
924 # func_ltwrapper_script_p file
925 # True iff FILE is a libtool wrapper script
926 # This function is only a basic sanity check; it will hardly flush out
927 # determined imposters.
928 func_ltwrapper_script_p ()
933 # func_ltwrapper_executable_p file
934 # True iff FILE is a libtool wrapper executable
935 # This function is only a basic sanity check; it will hardly flush out
936 # determined imposters.
937 func_ltwrapper_executable_p ()
939 func_ltwrapper_exec_suffix=
942 *) func_ltwrapper_exec_suffix=.exe ;;
944 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
947 # func_ltwrapper_scriptname file
948 # Assumes file is an ltwrapper_executable
949 # uses $file to determine the appropriate filename for a
950 # temporary ltwrapper_script.
951 func_ltwrapper_scriptname ()
953 func_ltwrapper_scriptname_result=""
954 if func_ltwrapper_executable_p "$1"; then
955 func_dirname_and_basename "$1" "" "."
956 func_stripname '' '.exe' "$func_basename_result"
957 func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
961 # func_ltwrapper_p file
962 # True iff FILE is a libtool wrapper script or wrapper executable
963 # This function is only a basic sanity check; it will hardly flush out
964 # determined imposters.
967 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
971 # func_execute_cmds commands fail_cmd
972 # Execute tilde-delimited COMMANDS.
973 # If FAIL_CMD is given, eval that upon failure.
974 # FAIL_CMD may read-access the current command in variable CMD!
978 save_ifs=$IFS; IFS='~'
982 func_show_eval "$cmd" "${2-:}"
989 # Source FILE, adding directory component if necessary.
990 # Note that it is not necessary on cygwin/mingw to append a dot to
991 # FILE even if both FILE and FILE.exe exist: automatic-append-.exe
992 # behavior happens only for exec(3), not for open(2)! Also, sourcing
993 # `FILE.' does not work on cygwin managed mounts.
998 */* | *\\*) . "$1" ;;
1004 # func_infer_tag arg
1005 # Infer tagged configuration to use if any are available and
1006 # if one wasn't chosen via the "--tag" command line option.
1007 # Only attempt this if the compiler in the base compile
1008 # command doesn't match the default compiler.
1009 # arg is usually of the form 'gcc ...'
1013 if test -n "$available_tags" && test -z "$tagname"; then
1016 func_quote_for_eval "$arg"
1017 CC_quoted="$CC_quoted $func_quote_for_eval_result"
1020 # Blanks in the command may have been stripped by the calling shell,
1021 # but not from the CC environment variable when configure was run.
1022 " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
1023 # Blanks at the start of $base_compile will cause this to fail
1024 # if we don't check for them as well.
1026 for z in $available_tags; do
1027 if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1028 # Evaluate the configuration.
1029 eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1032 # Double-quote args containing other shell metacharacters.
1033 func_quote_for_eval "$arg"
1034 CC_quoted="$CC_quoted $func_quote_for_eval_result"
1037 " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
1038 # The compiler in the base compile command matches
1039 # the one in the tagged configuration.
1040 # Assume this is the tagged configuration we want.
1047 # If $tagname still isn't set, then no tagged configuration
1048 # was found and let the user know that the "--tag" command
1049 # line option must be used.
1050 if test -z "$tagname"; then
1051 func_echo "unable to infer tagged configuration"
1052 func_fatal_error "specify a tag with \`--tag'"
1054 # func_verbose "using $tagname tagged configuration"
1063 # func_write_libtool_object output_name pic_name nonpic_name
1064 # Create a libtool object file (analogous to a ".la" file),
1065 # but don't create it if we're doing a dry run.
1066 func_write_libtool_object ()
1069 if test "$build_libtool_libs" = yes; then
1075 if test "$build_old_libs" = yes; then
1076 write_oldobj=\'${3}\'
1082 cat >${write_libobj}T <<EOF
1083 # $write_libobj - a libtool object file
1084 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1086 # Please DO NOT delete this file!
1087 # It is necessary for linking the library.
1089 # Name of the PIC object.
1090 pic_object=$write_lobj
1092 # Name of the non-PIC object
1093 non_pic_object=$write_oldobj
1096 $MV "${write_libobj}T" "${write_libobj}"
1100 # func_mode_compile arg...
1101 func_mode_compile ()
1104 # Get the compilation command and the source file.
1106 srcfile="$nonopt" # always keep a non-empty value in "srcfile"
1118 # do not "continue". Instead, add this to base_compile
1130 # Accept any command-line options.
1133 test -n "$libobj" && \
1134 func_fatal_error "you cannot specify \`-o' more than once"
1139 -pie | -fpie | -fPIE)
1140 pie_flag="$pie_flag $arg"
1144 -shared | -static | -prefer-pic | -prefer-non-pic)
1155 arg_mode=arg # the next one goes into the "base_compile" arg list
1156 continue # The current "srcfile" will either be retained or
1157 ;; # replaced later. I would guess that would be a bug.
1160 func_stripname '-Wc,' '' "$arg"
1161 args=$func_stripname_result
1163 save_ifs="$IFS"; IFS=','
1164 for arg in $args; do
1166 func_quote_for_eval "$arg"
1167 lastarg="$lastarg $func_quote_for_eval_result"
1170 func_stripname ' ' '' "$lastarg"
1171 lastarg=$func_stripname_result
1173 # Add the arguments to base_compile.
1174 base_compile="$base_compile $lastarg"
1179 # Accept the current argument as the source file.
1180 # The previous "srcfile" becomes the current argument.
1187 esac # case $arg_mode
1189 # Aesthetically quote the previous argument.
1190 func_quote_for_eval "$lastarg"
1191 base_compile="$base_compile $func_quote_for_eval_result"
1196 func_fatal_error "you must specify an argument for -Xcompile"
1199 func_fatal_error "you must specify a target with \`-o'"
1202 # Get the name of the library object.
1203 test -z "$libobj" && {
1204 func_basename "$srcfile"
1205 libobj="$func_basename_result"
1210 # Recognize several different file suffixes.
1211 # If the user specifies -o file.o, it is replaced with file.lo
1214 *.ada | *.adb | *.ads | *.asm | \
1215 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1216 *.[fF][09]? | *.for | *.java | *.obj | *.sx)
1217 func_xform "$libobj"
1218 libobj=$func_xform_result
1223 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1225 func_fatal_error "cannot determine name of library object from \`$libobj'"
1229 func_infer_tag $base_compile
1231 for arg in $later; do
1234 test "$build_libtool_libs" != yes && \
1235 func_fatal_configuration "can not build a shared library"
1241 build_libtool_libs=no
1258 func_quote_for_eval "$libobj"
1259 test "X$libobj" != "X$func_quote_for_eval_result" \
1260 && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
1261 && func_warning "libobj name \`$libobj' may not contain shell special characters."
1262 func_dirname_and_basename "$obj" "/" ""
1263 objname="$func_basename_result"
1264 xdir="$func_dirname_result"
1265 lobj=${xdir}$objdir/$objname
1267 test -z "$base_compile" && \
1268 func_fatal_help "you must specify a compilation command"
1270 # Delete any leftover library objects.
1271 if test "$build_old_libs" = yes; then
1272 removelist="$obj $lobj $libobj ${libobj}T"
1274 removelist="$lobj $libobj ${libobj}T"
1277 # On Cygwin there's no "real" PIC flag so we must build both object types
1279 cygwin* | mingw* | pw32* | os2* | cegcc*)
1283 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
1284 # non-PIC code in shared libraries is not supported
1288 # Calculate the filename of the output object if compiler does
1289 # not support -o with -c
1290 if test "$compiler_c_o" = no; then
1291 output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1292 lockfile="$output_obj.lock"
1299 # Lock this critical section if it is needed
1300 # We use this script file to make the link, it avoids creating a new file
1301 if test "$need_locks" = yes; then
1302 until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
1303 func_echo "Waiting for $lockfile to be removed"
1306 elif test "$need_locks" = warn; then
1307 if test -f "$lockfile"; then
1309 *** ERROR, $lockfile exists and contains:
1310 `cat $lockfile 2>/dev/null`
1312 This indicates that another process is trying to use the same
1313 temporary object file, and libtool could not work around it because
1314 your compiler does not support \`-c' and \`-o' together. If you
1315 repeat this compilation, it may succeed, by chance, but you had better
1316 avoid parallel builds (make -j) in this platform, or get a better
1319 $opt_dry_run || $RM $removelist
1322 removelist="$removelist $output_obj"
1323 $ECHO "$srcfile" > "$lockfile"
1326 $opt_dry_run || $RM $removelist
1327 removelist="$removelist $lockfile"
1328 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
1330 if test -n "$fix_srcfile_path"; then
1331 eval srcfile=\"$fix_srcfile_path\"
1333 func_quote_for_eval "$srcfile"
1334 qsrcfile=$func_quote_for_eval_result
1336 # Only build a PIC object if we are building libtool libraries.
1337 if test "$build_libtool_libs" = yes; then
1338 # Without this assignment, base_compile gets emptied.
1339 fbsd_hideous_sh_bug=$base_compile
1341 if test "$pic_mode" != no; then
1342 command="$base_compile $qsrcfile $pic_flag"
1344 # Don't build PIC code
1345 command="$base_compile $qsrcfile"
1348 func_mkdir_p "$xdir$objdir"
1350 if test -z "$output_obj"; then
1351 # Place PIC objects in $objdir
1352 command="$command -o $lobj"
1355 func_show_eval_locale "$command" \
1356 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1358 if test "$need_locks" = warn &&
1359 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1361 *** ERROR, $lockfile contains:
1362 `cat $lockfile 2>/dev/null`
1364 but it should contain:
1367 This indicates that another process is trying to use the same
1368 temporary object file, and libtool could not work around it because
1369 your compiler does not support \`-c' and \`-o' together. If you
1370 repeat this compilation, it may succeed, by chance, but you had better
1371 avoid parallel builds (make -j) in this platform, or get a better
1374 $opt_dry_run || $RM $removelist
1378 # Just move the object if needed, then go on to compile the next one
1379 if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
1380 func_show_eval '$MV "$output_obj" "$lobj"' \
1381 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1384 # Allow error messages only from the first compilation.
1385 if test "$suppress_opt" = yes; then
1386 suppress_output=' >/dev/null 2>&1'
1390 # Only build a position-dependent object if we build old libraries.
1391 if test "$build_old_libs" = yes; then
1392 if test "$pic_mode" != yes; then
1393 # Don't build PIC code
1394 command="$base_compile $qsrcfile$pie_flag"
1396 command="$base_compile $qsrcfile $pic_flag"
1398 if test "$compiler_c_o" = yes; then
1399 command="$command -o $obj"
1402 # Suppress compiler output if we already did a PIC compilation.
1403 command="$command$suppress_output"
1404 func_show_eval_locale "$command" \
1405 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1407 if test "$need_locks" = warn &&
1408 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1410 *** ERROR, $lockfile contains:
1411 `cat $lockfile 2>/dev/null`
1413 but it should contain:
1416 This indicates that another process is trying to use the same
1417 temporary object file, and libtool could not work around it because
1418 your compiler does not support \`-c' and \`-o' together. If you
1419 repeat this compilation, it may succeed, by chance, but you had better
1420 avoid parallel builds (make -j) in this platform, or get a better
1423 $opt_dry_run || $RM $removelist
1427 # Just move the object if needed
1428 if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1429 func_show_eval '$MV "$output_obj" "$obj"' \
1430 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
1435 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
1437 # Unlock the critical section if it was locked
1438 if test "$need_locks" != no; then
1439 removelist=$lockfile
1448 test "$mode" = compile && func_mode_compile ${1+"$@"}
1453 # We need to display help for each of the modes.
1456 # Generic help is extracted from the usage comments
1457 # at the start of this file.
1463 "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
1465 Remove files from the build directory.
1467 RM is the name of the program to use to delete files associated with each FILE
1468 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1471 If FILE is a libtool library, object or program, all the files associated
1472 with it are deleted. Otherwise, only FILE itself is deleted using RM."
1477 "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1479 Compile a source file into a libtool library object.
1481 This mode accepts the following additional options:
1483 -o OUTPUT-FILE set the output file name to OUTPUT-FILE
1484 -no-suppress do not suppress compiler output for multiple passes
1485 -prefer-pic try to building PIC objects only
1486 -prefer-non-pic try to building non-PIC objects only
1487 -shared do not build a \`.o' file suitable for static linking
1488 -static only build a \`.o' file suitable for static linking
1490 COMPILE-COMMAND is a command to be used in creating a \`standard' object file
1491 from the given SOURCEFILE.
1493 The output file name is determined by removing the directory component from
1494 SOURCEFILE, then substituting the C source code suffix \`.c' with the
1495 library object suffix, \`.lo'."
1500 "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
1502 Automatically set library path, then run a program.
1504 This mode accepts the following additional options:
1506 -dlopen FILE add the directory containing FILE to the library path
1508 This mode sets the library path environment variable according to \`-dlopen'
1511 If any of the ARGS are libtool executable wrappers, then they are translated
1512 into their corresponding uninstalled binary, and any of their required library
1513 directories are added to the library path.
1515 Then, COMMAND is executed, with ARGS as arguments."
1520 "Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
1522 Complete the installation of libtool libraries.
1524 Each LIBDIR is a directory that contains libtool libraries.
1526 The commands that this mode executes may require superuser privileges. Use
1527 the \`--dry-run' option if you just want to see what would be executed."
1532 "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
1534 Install executables or libraries.
1536 INSTALL-COMMAND is the installation command. The first component should be
1537 either the \`install' or \`cp' program.
1539 The following components of INSTALL-COMMAND are treated specially:
1541 -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation
1543 The rest of the components are interpreted as arguments to that command (only
1544 BSD-compatible install options are recognized)."
1549 "Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
1551 Link object files or libraries together to form another library, or to
1552 create an executable program.
1554 LINK-COMMAND is a command using the C compiler that you would use to create
1555 a program from several object files.
1557 The following components of LINK-COMMAND are treated specially:
1559 -all-static do not do any dynamic linking at all
1560 -avoid-version do not add a version suffix if possible
1561 -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
1562 -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
1563 -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
1564 -export-symbols SYMFILE
1565 try to export only the symbols listed in SYMFILE
1566 -export-symbols-regex REGEX
1567 try to export only the symbols matching REGEX
1568 -LLIBDIR search LIBDIR for required installed libraries
1569 -lNAME OUTPUT-FILE requires the installed library libNAME
1570 -module build a library that can dlopened
1571 -no-fast-install disable the fast-install mode
1572 -no-install link a not-installable executable
1573 -no-undefined declare that a library does not refer to external symbols
1574 -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
1575 -objectlist FILE Use a list of object files found in FILE to specify objects
1576 -precious-files-regex REGEX
1577 don't remove output files matching REGEX
1578 -release RELEASE specify package release information
1579 -rpath LIBDIR the created library will eventually be installed in LIBDIR
1580 -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
1581 -shared only do dynamic linking of libtool libraries
1582 -shrext SUFFIX override the standard shared library file extension
1583 -static do not do any dynamic linking of uninstalled libtool libraries
1584 -static-libtool-libs
1585 do not do any dynamic linking of libtool libraries
1586 -version-info CURRENT[:REVISION[:AGE]]
1587 specify library version info [each variable defaults to 0]
1588 -weak LIBNAME declare that the target provides the LIBNAME interface
1590 All other options (arguments beginning with \`-') are ignored.
1592 Every other argument is treated as a filename. Files ending in \`.la' are
1593 treated as uninstalled libtool libraries, other files are standard or library
1596 If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
1597 only library objects (\`.lo' files) may be specified, and \`-rpath' is
1598 required, except when creating a convenience library.
1600 If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
1601 using \`ar' and \`ranlib', or on Windows using \`lib'.
1603 If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
1604 is created, otherwise an executable program is created."
1609 "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1611 Remove libraries from an installation directory.
1613 RM is the name of the program to use to delete files associated with each FILE
1614 (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1617 If FILE is a libtool library, all the files associated with it are deleted.
1618 Otherwise, only FILE itself is deleted using RM."
1622 func_fatal_help "invalid operation mode \`$mode'"
1627 $ECHO "Try \`$progname --help' for more information about other modes."
1632 # Now that we've collected a possible --mode arg, show help if necessary
1633 $opt_help && func_mode_help
1636 # func_mode_execute arg...
1637 func_mode_execute ()
1640 # The first argument is the command name.
1643 func_fatal_help "you must specify a COMMAND"
1645 # Handle -dlopen flags immediately.
1646 for file in $execute_dlfiles; do
1648 || func_fatal_help "\`$file' is not a file"
1653 # Check to see that this really is a libtool archive.
1654 func_lalib_unsafe_p "$file" \
1655 || func_fatal_help "\`$lib' is not a valid libtool archive"
1657 # Read the libtool library.
1662 # Skip this library if it cannot be dlopened.
1663 if test -z "$dlname"; then
1664 # Warn if it was a shared library.
1665 test -n "$library_names" && \
1666 func_warning "\`$file' was not linked with \`-export-dynamic'"
1670 func_dirname "$file" "" "."
1671 dir="$func_dirname_result"
1673 if test -f "$dir/$objdir/$dlname"; then
1676 if test ! -f "$dir/$dlname"; then
1677 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
1683 # Just add the directory containing the .lo file.
1684 func_dirname "$file" "" "."
1685 dir="$func_dirname_result"
1689 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
1694 # Get the absolute pathname.
1695 absdir=`cd "$dir" && pwd`
1696 test -n "$absdir" && dir="$absdir"
1698 # Now add the directory to shlibpath_var.
1699 if eval "test -z \"\$$shlibpath_var\""; then
1700 eval "$shlibpath_var=\"\$dir\""
1702 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
1706 # This variable tells wrapper scripts just to set shlibpath_var
1707 # rather than running their programs.
1708 libtool_execute_magic="$magic"
1710 # Check if any of the arguments is a wrapper script.
1717 # Do a test to see if this is really a libtool program.
1718 if func_ltwrapper_script_p "$file"; then
1720 # Transform arg to wrapped name.
1721 file="$progdir/$program"
1722 elif func_ltwrapper_executable_p "$file"; then
1723 func_ltwrapper_scriptname "$file"
1724 func_source "$func_ltwrapper_scriptname_result"
1725 # Transform arg to wrapped name.
1726 file="$progdir/$program"
1730 # Quote arguments (to preserve shell metacharacters).
1731 func_quote_for_eval "$file"
1732 args="$args $func_quote_for_eval_result"
1735 if test "X$opt_dry_run" = Xfalse; then
1736 if test -n "$shlibpath_var"; then
1737 # Export the shlibpath_var.
1738 eval "export $shlibpath_var"
1741 # Restore saved environment variables
1742 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
1744 eval "if test \"\${save_$lt_var+set}\" = set; then
1745 $lt_var=\$save_$lt_var; export $lt_var
1751 # Now prepare to actually exec the command.
1752 exec_cmd="\$cmd$args"
1754 # Display what would be done.
1755 if test -n "$shlibpath_var"; then
1756 eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
1757 $ECHO "export $shlibpath_var"
1764 test "$mode" = execute && func_mode_execute ${1+"$@"}
1767 # func_mode_finish arg...
1774 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
1777 libdirs="$libdirs $dir"
1780 for libdir in $libdirs; do
1781 if test -n "$finish_cmds"; then
1782 # Do each command in the finish commands.
1783 func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
1786 if test -n "$finish_eval"; then
1787 # Do the single finish_eval.
1788 eval cmds=\"$finish_eval\"
1789 $opt_dry_run || eval "$cmds" || admincmds="$admincmds
1795 # Exit here if they wanted silent mode.
1796 $opt_silent && exit $EXIT_SUCCESS
1798 $ECHO "X----------------------------------------------------------------------" | $Xsed
1799 $ECHO "Libraries have been installed in:"
1800 for libdir in $libdirs; do
1804 $ECHO "If you ever happen to want to link against installed libraries"
1805 $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
1806 $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
1807 $ECHO "flag during linking and do at least one of the following:"
1808 if test -n "$shlibpath_var"; then
1809 $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable"
1810 $ECHO " during execution"
1812 if test -n "$runpath_var"; then
1813 $ECHO " - add LIBDIR to the \`$runpath_var' environment variable"
1814 $ECHO " during linking"
1816 if test -n "$hardcode_libdir_flag_spec"; then
1818 eval flag=\"$hardcode_libdir_flag_spec\"
1820 $ECHO " - use the \`$flag' linker flag"
1822 if test -n "$admincmds"; then
1823 $ECHO " - have your system administrator run these commands:$admincmds"
1825 if test -f /etc/ld.so.conf; then
1826 $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
1830 $ECHO "See any operating system documentation about shared libraries for"
1832 solaris2.[6789]|solaris2.1[0-9])
1833 $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
1837 $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
1840 $ECHO "X----------------------------------------------------------------------" | $Xsed
1844 test "$mode" = finish && func_mode_finish ${1+"$@"}
1847 # func_mode_install arg...
1848 func_mode_install ()
1851 # There may be an optional sh(1) argument at the beginning of
1852 # install_prog (especially on Windows NT).
1853 if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
1854 # Allow the use of GNU shtool's install command.
1855 $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
1856 # Aesthetically quote it.
1857 func_quote_for_eval "$nonopt"
1858 install_prog="$func_quote_for_eval_result "
1866 # The real first argument should be the name of the installation program.
1867 # Aesthetically quote it.
1868 func_quote_for_eval "$arg"
1869 install_prog="$install_prog$func_quote_for_eval_result"
1871 # We need to accept at least all the BSD install flags.
1881 if test -n "$dest"; then
1882 files="$files $dest"
1890 case " $install_prog " in
1905 # If the previous option needed an argument, then skip it.
1906 if test -n "$prev"; then
1915 # Aesthetically quote the argument.
1916 func_quote_for_eval "$arg"
1917 install_prog="$install_prog $func_quote_for_eval_result"
1920 test -z "$install_prog" && \
1921 func_fatal_help "you must specify an install program"
1923 test -n "$prev" && \
1924 func_fatal_help "the \`$prev' option requires an argument"
1926 if test -z "$files"; then
1927 if test -z "$dest"; then
1928 func_fatal_help "no file or destination specified"
1930 func_fatal_help "you must specify a destination"
1934 # Strip any trailing slash from the destination.
1935 func_stripname '' '/' "$dest"
1936 dest=$func_stripname_result
1938 # Check to see that the destination is a directory.
1939 test -d "$dest" && isdir=yes
1940 if test "$isdir" = yes; then
1944 func_dirname_and_basename "$dest" "" "."
1945 destdir="$func_dirname_result"
1946 destname="$func_basename_result"
1948 # Not a directory, so check to see that there is only one file specified.
1949 set dummy $files; shift
1950 test "$#" -gt 1 && \
1951 func_fatal_help "\`$dest' is not a directory"
1954 [\\/]* | [A-Za-z]:[\\/]*) ;;
1956 for file in $files; do
1960 func_fatal_help "\`$destdir' must be an absolute directory name"
1967 # This variable tells wrapper scripts just to set variables rather
1968 # than running their programs.
1969 libtool_install_magic="$magic"
1974 for file in $files; do
1976 # Do each installation.
1979 # Do the static libraries later.
1980 staticlibs="$staticlibs $file"
1984 # Check to see that this really is a libtool archive.
1985 func_lalib_unsafe_p "$file" \
1986 || func_fatal_help "\`$file' is not a valid libtool archive"
1993 # Add the libdir to current_libdirs if it is the destination.
1994 if test "X$destdir" = "X$libdir"; then
1995 case "$current_libdirs " in
1997 *) current_libdirs="$current_libdirs $libdir" ;;
2000 # Note the libdir as a future libdir.
2001 case "$future_libdirs " in
2003 *) future_libdirs="$future_libdirs $libdir" ;;
2007 func_dirname "$file" "/" ""
2008 dir="$func_dirname_result"
2011 if test -n "$relink_command"; then
2012 # Determine the prefix the user has applied to our future dir.
2013 inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
2015 # Don't allow the user to place us outside of our expected
2016 # location b/c this prevents finding dependent libraries that
2017 # are installed to the same prefix.
2018 # At present, this check doesn't affect windows .dll's that
2019 # are installed into $libdir/../bin (currently, that works fine)
2020 # but it's something to keep an eye on.
2021 test "$inst_prefix_dir" = "$destdir" && \
2022 func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2024 if test -n "$inst_prefix_dir"; then
2025 # Stick the inst_prefix_dir data into the link command.
2026 relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2028 relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
2031 func_warning "relinking \`$file'"
2032 func_show_eval "$relink_command" \
2033 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2036 # See the names of the shared library.
2037 set dummy $library_names; shift
2038 if test -n "$1"; then
2043 test -n "$relink_command" && srcname="$realname"T
2045 # Install the shared library and build the symlinks.
2046 func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
2050 cygwin* | mingw* | pw32* | cegcc*)
2058 if test -n "$tstripme" && test -n "$striplib"; then
2059 func_show_eval "$striplib $destdir/$realname" 'exit $?'
2062 if test "$#" -gt 0; then
2063 # Delete the old symlinks, and create new ones.
2064 # Try `ln -sf' first, because the `ln' binary might depend on
2065 # the symlink we replace! Solaris /bin/ln does not understand -f,
2066 # so we also need to try rm && ln -s.
2069 test "$linkname" != "$realname" \
2070 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
2074 # Do each command in the postinstall commands.
2075 lib="$destdir/$realname"
2076 func_execute_cmds "$postinstall_cmds" 'exit $?'
2079 # Install the pseudo-library for information purposes.
2080 func_basename "$file"
2081 name="$func_basename_result"
2082 instname="$dir/$name"i
2083 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
2085 # Maybe install the static library, too.
2086 test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2090 # Install (i.e. copy) a libtool object.
2092 # Figure out destination file name, if it wasn't already specified.
2093 if test -n "$destname"; then
2094 destfile="$destdir/$destname"
2096 func_basename "$file"
2097 destfile="$func_basename_result"
2098 destfile="$destdir/$destfile"
2101 # Deduce the name of the destination old-style object file.
2104 func_lo2o "$destfile"
2105 staticdest=$func_lo2o_result
2108 staticdest="$destfile"
2112 func_fatal_help "cannot copy a libtool object to \`$destfile'"
2116 # Install the libtool object if requested.
2117 test -n "$destfile" && \
2118 func_show_eval "$install_prog $file $destfile" 'exit $?'
2120 # Install the old object if enabled.
2121 if test "$build_old_libs" = yes; then
2122 # Deduce the name of the old-style object file.
2124 staticobj=$func_lo2o_result
2125 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
2131 # Figure out destination file name, if it wasn't already specified.
2132 if test -n "$destname"; then
2133 destfile="$destdir/$destname"
2135 func_basename "$file"
2136 destfile="$func_basename_result"
2137 destfile="$destdir/$destfile"
2140 # If the file is missing, and there is a .exe on the end, strip it
2141 # because it is most likely a libtool script we actually want to
2146 if test ! -f "$file"; then
2147 func_stripname '' '.exe' "$file"
2148 file=$func_stripname_result
2154 # Do a test to see if this is really a libtool program.
2157 if func_ltwrapper_executable_p "$file"; then
2158 func_ltwrapper_scriptname "$file"
2159 wrapper=$func_ltwrapper_scriptname_result
2161 func_stripname '' '.exe' "$file"
2162 wrapper=$func_stripname_result
2169 if func_ltwrapper_script_p "$wrapper"; then
2173 func_source "$wrapper"
2175 # Check the variables that should have been set.
2176 test -z "$generated_by_libtool_version" && \
2177 func_fatal_error "invalid libtool wrapper script \`$wrapper'"
2180 for lib in $notinst_deplibs; do
2181 # Check to see that each library is installed.
2183 if test -f "$lib"; then
2186 libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
2187 if test -n "$libdir" && test ! -f "$libfile"; then
2188 func_warning "\`$lib' has not been installed in \`$libdir'"
2194 func_source "$wrapper"
2197 if test "$fast_install" = no && test -n "$relink_command"; then
2199 if test "$finalize" = yes; then
2200 tmpdir=`func_mktempdir`
2201 func_basename "$file$stripped_ext"
2202 file="$func_basename_result"
2203 outputname="$tmpdir/$file"
2204 # Replace the output file specification.
2205 relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
2208 func_quote_for_expand "$relink_command"
2209 eval "func_echo $func_quote_for_expand_result"
2211 if eval "$relink_command"; then :
2213 func_error "error: relink \`$file' with the above command before installing it"
2214 $opt_dry_run || ${RM}r "$tmpdir"
2219 func_warning "cannot relink \`$file'"
2223 # Install the binary that we compiled earlier.
2224 file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
2228 # remove .exe since cygwin /usr/bin/install will append another
2230 case $install_prog,$host in
2231 */usr/bin/install*,*cygwin*)
2232 case $file:$destfile in
2237 destfile=$destfile.exe
2240 func_stripname '' '.exe' "$destfile"
2241 destfile=$func_stripname_result
2246 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
2247 $opt_dry_run || if test -n "$outputname"; then
2254 for file in $staticlibs; do
2255 func_basename "$file"
2256 name="$func_basename_result"
2258 # Set up the ranlib parameters.
2259 oldlib="$destdir/$name"
2261 func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
2263 if test -n "$stripme" && test -n "$old_striplib"; then
2264 func_show_eval "$old_striplib $oldlib" 'exit $?'
2267 # Do each command in the postinstall commands.
2268 func_execute_cmds "$old_postinstall_cmds" 'exit $?'
2271 test -n "$future_libdirs" && \
2272 func_warning "remember to run \`$progname --finish$future_libdirs'"
2274 if test -n "$current_libdirs"; then
2275 # Maybe just do a dry run.
2276 $opt_dry_run && current_libdirs=" -n$current_libdirs"
2277 exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
2283 test "$mode" = install && func_mode_install ${1+"$@"}
2286 # func_generate_dlsyms outputname originator pic_p
2287 # Extract symbols from dlprefiles and create ${outputname}S.o with
2288 # a dlpreopen symbol table.
2289 func_generate_dlsyms ()
2295 my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
2298 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2299 if test -n "$NM" && test -n "$global_symbol_pipe"; then
2300 my_dlsyms="${my_outputname}S.c"
2302 func_error "not configured to extract global symbols from dlpreopened files"
2306 if test -n "$my_dlsyms"; then
2310 # Discover the nlist of each of the dlfiles.
2311 nlist="$output_objdir/${my_outputname}.nm"
2313 func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
2315 # Parse the name list into a source file.
2316 func_verbose "creating $output_objdir/$my_dlsyms"
2318 $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
2319 /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
2320 /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
2326 #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
2327 #pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
2330 /* External symbol declarations for the compiler. */\
2333 if test "$dlself" = yes; then
2334 func_verbose "generating symbol list for \`$output'"
2336 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
2338 # Add our own program objects to the symbol list.
2339 progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2340 for progfile in $progfiles; do
2341 func_verbose "extracting global C symbols from \`$progfile'"
2342 $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
2345 if test -n "$exclude_expsyms"; then
2347 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2348 eval '$MV "$nlist"T "$nlist"'
2352 if test -n "$export_symbols_regex"; then
2354 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2355 eval '$MV "$nlist"T "$nlist"'
2359 # Prepare the list of exported symbols
2360 if test -z "$export_symbols"; then
2361 export_symbols="$output_objdir/$outputname.exp"
2364 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2366 *cygwin* | *mingw* | *cegcc* )
2367 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2368 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
2374 eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
2375 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
2376 eval '$MV "$nlist"T "$nlist"'
2378 *cygwin | *mingw* | *cegcc* )
2379 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2380 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
2387 for dlprefile in $dlprefiles; do
2388 func_verbose "extracting global C symbols from \`$dlprefile'"
2389 func_basename "$dlprefile"
2390 name="$func_basename_result"
2392 eval '$ECHO ": $name " >> "$nlist"'
2393 eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
2398 # Make sure we have at least an empty file.
2399 test -f "$nlist" || : > "$nlist"
2401 if test -n "$exclude_expsyms"; then
2402 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2403 $MV "$nlist"T "$nlist"
2406 # Try sorting and uniquifying the output.
2407 if $GREP -v "^: " < "$nlist" |
2408 if sort -k 3 </dev/null >/dev/null 2>&1; then
2413 uniq > "$nlist"S; then
2416 $GREP -v "^: " < "$nlist" > "$nlist"S
2419 if test -f "$nlist"S; then
2420 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
2422 $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
2425 $ECHO >> "$output_objdir/$my_dlsyms" "\
2427 /* The mapping between symbol names and symbols. */
2434 *cygwin* | *mingw* | *cegcc* )
2435 $ECHO >> "$output_objdir/$my_dlsyms" "\
2436 /* DATA imports from DLLs on WIN32 con't be const, because
2437 runtime relocations are performed -- see ld's documentation
2438 on pseudo-relocs. */"
2441 echo >> "$output_objdir/$my_dlsyms" "\
2442 /* This system does not cope well with relocations in const data */"
2445 lt_dlsym_const=const ;;
2448 $ECHO >> "$output_objdir/$my_dlsyms" "\
2449 extern $lt_dlsym_const lt_dlsymlist
2450 lt_${my_prefix}_LTX_preloaded_symbols[];
2451 $lt_dlsym_const lt_dlsymlist
2452 lt_${my_prefix}_LTX_preloaded_symbols[] =
2454 { \"$my_originator\", (void *) 0 },"
2456 case $need_lib_prefix in
2458 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
2461 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
2464 $ECHO >> "$output_objdir/$my_dlsyms" "\
2468 /* This works around a problem in FreeBSD linker */
2469 #ifdef FREEBSD_WORKAROUND
2470 static const void *lt_preloaded_setup() {
2471 return lt_${my_prefix}_LTX_preloaded_symbols;
2481 pic_flag_for_symtable=
2482 case "$compile_command " in
2486 # compiling the symbol table file with pic_flag works around
2487 # a FreeBSD bug that causes programs to crash when -lm is
2488 # linked before any other PIC object. But we must not use
2489 # pic_flag when linking with -static. The problem exists in
2490 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2491 *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
2492 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
2494 pic_flag_for_symtable=" $pic_flag" ;;
2496 if test "X$my_pic_p" != Xno; then
2497 pic_flag_for_symtable=" $pic_flag"
2504 for arg in $LTCFLAGS; do
2506 -pie | -fpie | -fPIE) ;;
2507 *) symtab_cflags="$symtab_cflags $arg" ;;
2511 # Now compile the dynamic symbol file.
2512 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
2514 # Clean up the generated files.
2515 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
2517 # Transform the symbol file into the correct name.
2518 symfileobj="$output_objdir/${my_outputname}S.$objext"
2520 *cygwin* | *mingw* | *cegcc* )
2521 if test -f "$output_objdir/$my_outputname.def"; then
2522 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2523 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2525 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2526 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2530 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2531 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2536 func_fatal_error "unknown suffix for \`$my_dlsyms'"
2540 # We keep going just in case the user didn't refer to
2541 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
2542 # really was required.
2544 # Nullify the symbol file.
2545 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2546 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2550 # func_win32_libid arg
2551 # return the library type of file 'arg'
2553 # Need a lot of goo to handle *both* DLLs and import libs
2554 # Has to be a shell function in order to 'eat' the argument
2555 # that is supplied when $file_magic_command is called.
2559 win32_libid_type="unknown"
2560 win32_fileres=`file -L $1 2>/dev/null`
2561 case $win32_fileres in
2562 *ar\ archive\ import\ library*) # definitely import
2563 win32_libid_type="x86 archive import"
2565 *ar\ archive*) # could be an import, or static
2566 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
2567 $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
2568 win32_nmres=`eval $NM -f posix -A $1 |
2577 case $win32_nmres in
2578 import*) win32_libid_type="x86 archive import";;
2579 *) win32_libid_type="x86 archive static";;
2584 win32_libid_type="x86 DLL"
2586 *executable*) # but shell scripts are "executable" too...
2587 case $win32_fileres in
2588 *MS\ Windows\ PE\ Intel*)
2589 win32_libid_type="x86 DLL"
2594 $ECHO "$win32_libid_type"
2599 # func_extract_an_archive dir oldlib
2600 func_extract_an_archive ()
2603 f_ex_an_ar_dir="$1"; shift
2604 f_ex_an_ar_oldlib="$1"
2605 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
2606 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
2609 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
2614 # func_extract_archives gentop oldlib ...
2615 func_extract_archives ()
2618 my_gentop="$1"; shift
2619 my_oldlibs=${1+"$@"}
2625 for my_xlib in $my_oldlibs; do
2626 # Extract the objects.
2628 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
2629 *) my_xabs=`pwd`"/$my_xlib" ;;
2631 func_basename "$my_xlib"
2632 my_xlib="$func_basename_result"
2635 case " $extracted_archives " in
2637 func_arith $extracted_serial + 1
2638 extracted_serial=$func_arith_result
2639 my_xlib_u=lt$extracted_serial-$my_xlib ;;
2643 extracted_archives="$extracted_archives $my_xlib_u"
2644 my_xdir="$my_gentop/$my_xlib_u"
2646 func_mkdir_p "$my_xdir"
2650 func_verbose "Extracting $my_xabs"
2651 # Do not bother doing anything if just a dry run
2653 darwin_orig_dir=`pwd`
2654 cd $my_xdir || exit $?
2655 darwin_archive=$my_xabs
2657 darwin_base_archive=`basename "$darwin_archive"`
2658 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
2659 if test -n "$darwin_arches"; then
2660 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
2662 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
2663 for darwin_arch in $darwin_arches ; do
2664 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2665 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
2666 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2667 func_extract_an_archive "`pwd`" "${darwin_base_archive}"
2669 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
2670 done # $darwin_arches
2671 ## Okay now we've a bunch of thin objects, gotta fatten them up :)
2672 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
2675 for darwin_file in $darwin_filelist; do
2676 darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
2677 $LIPO -create -output "$darwin_file" $darwin_files
2678 done # $darwin_filelist
2680 cd "$darwin_orig_dir"
2683 func_extract_an_archive "$my_xdir" "$my_xabs"
2688 func_extract_an_archive "$my_xdir" "$my_xabs"
2691 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
2694 func_extract_archives_result="$my_oldobjs"
2699 # func_emit_wrapper_part1 [arg=no]
2701 # Emit the first part of a libtool wrapper script on stdout.
2702 # For more information, see the description associated with
2703 # func_emit_wrapper(), below.
2704 func_emit_wrapper_part1 ()
2706 func_emit_wrapper_part1_arg1=no
2707 if test -n "$1" ; then
2708 func_emit_wrapper_part1_arg1=$1
2714 # $output - temporary wrapper script for $objdir/$outputname
2715 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
2717 # The $output program cannot be directly executed until all the libtool
2718 # libraries that it depends on are installed.
2720 # This wrapper script should never be moved out of the build directory.
2721 # If it is, it will not operate correctly.
2723 # Sed substitution that helps us do robust quoting. It backslashifies
2724 # metacharacters that are still active within double-quoted strings.
2725 Xsed='${SED} -e 1s/^X//'
2726 sed_quote_subst='$sed_quote_subst'
2728 # Be Bourne compatible
2729 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
2732 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
2733 # is contrary to our usage. Disable this feature.
2734 alias -g '\${1+\"\$@\"}'='\"\$@\"'
2735 setopt NO_GLOB_SUBST
2737 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
2739 BIN_SH=xpg4; export BIN_SH # for Tru64
2740 DUALCASE=1; export DUALCASE # for MKS sh
2742 # The HP-UX ksh and POSIX shell print the target directory to stdout
2744 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2746 relink_command=\"$relink_command\"
2748 # This environment variable determines our operation mode.
2749 if test \"\$libtool_install_magic\" = \"$magic\"; then
2750 # install mode needs the following variables:
2751 generated_by_libtool_version='$macro_version'
2752 notinst_deplibs='$notinst_deplibs'
2754 # When we are sourced in execute mode, \$file and \$ECHO are already set.
2755 if test \"\$libtool_execute_magic\" != \"$magic\"; then
2758 # Make sure echo works.
2759 if test \"X\$1\" = X--no-reexec; then
2760 # Discard the --no-reexec flag, and continue.
2762 elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
2763 # Yippee, \$ECHO works!
2766 # Restart under the correct shell, and then maybe \$ECHO will work.
2767 exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2773 # Find the directory that this script lives in.
2774 thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2775 test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2777 # Follow symbolic links until we get to the real thisdir.
2778 file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
2779 while test -n \"\$file\"; do
2780 destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2782 # If there was a directory component, then change thisdir.
2783 if test \"x\$destdir\" != \"x\$file\"; then
2784 case \"\$destdir\" in
2785 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
2786 *) thisdir=\"\$thisdir/\$destdir\" ;;
2790 file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2791 file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
2795 # end: func_emit_wrapper_part1
2797 # func_emit_wrapper_part2 [arg=no]
2799 # Emit the second part of a libtool wrapper script on stdout.
2800 # For more information, see the description associated with
2801 # func_emit_wrapper(), below.
2802 func_emit_wrapper_part2 ()
2804 func_emit_wrapper_part2_arg1=no
2805 if test -n "$1" ; then
2806 func_emit_wrapper_part2_arg1=$1
2811 # Usually 'no', except on cygwin/mingw when embedded into
2813 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
2814 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
2815 # special case for '.'
2816 if test \"\$thisdir\" = \".\"; then
2819 # remove .libs from thisdir
2820 case \"\$thisdir\" in
2821 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
2822 $objdir ) thisdir=. ;;
2826 # Try to get the absolute directory name.
2827 absdir=\`cd \"\$thisdir\" && pwd\`
2828 test -n \"\$absdir\" && thisdir=\"\$absdir\"
2831 if test "$fast_install" = yes; then
2833 program=lt-'$outputname'$exeext
2834 progdir=\"\$thisdir/$objdir\"
2836 if test ! -f \"\$progdir/\$program\" ||
2837 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
2838 test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2840 file=\"\$\$-\$program\"
2842 if test ! -d \"\$progdir\"; then
2843 $MKDIR \"\$progdir\"
2845 $RM \"\$progdir/\$file\"
2850 # relink executable if necessary
2851 if test -n \"\$relink_command\"; then
2852 if relink_command_output=\`eval \$relink_command 2>&1\`; then :
2854 $ECHO \"\$relink_command_output\" >&2
2855 $RM \"\$progdir/\$file\"
2860 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2861 { $RM \"\$progdir/\$program\";
2862 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2863 $RM \"\$progdir/\$file\"
2867 program='$outputname'
2868 progdir=\"\$thisdir/$objdir\"
2874 if test -f \"\$progdir/\$program\"; then"
2876 # Export our shlibpath_var if we have one.
2877 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2879 # Add our own library path to $shlibpath_var
2880 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2882 # Some systems cannot cope with colon-terminated $shlibpath_var
2883 # The second colon is a workaround for a bug in BeOS R4 sed
2884 $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
2886 export $shlibpath_var
2890 # fixup the dll searchpath if we need to.
2891 if test -n "$dllsearchpath"; then
2893 # Add the dll search path components to the executable PATH
2894 PATH=$dllsearchpath:\$PATH
2899 if test \"\$libtool_execute_magic\" != \"$magic\"; then
2900 # Run the actual program with our arguments.
2903 # Backslashes separate directories on plain windows
2904 *-*-mingw | *-*-os2* | *-cegcc*)
2906 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
2912 exec \"\$progdir/\$program\" \${1+\"\$@\"}
2917 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
2921 # The program doesn't exist.
2922 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
2923 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
2924 $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
2930 # end: func_emit_wrapper_part2
2933 # func_emit_wrapper [arg=no]
2935 # Emit a libtool wrapper script on stdout.
2936 # Don't directly open a file because we may want to
2937 # incorporate the script contents within a cygwin/mingw
2938 # wrapper executable. Must ONLY be called from within
2939 # func_mode_link because it depends on a number of variables
2942 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
2943 # variable will take. If 'yes', then the emitted script
2944 # will assume that the directory in which it is stored is
2945 # the $objdir directory. This is a cygwin/mingw-specific
2947 func_emit_wrapper ()
2949 func_emit_wrapper_arg1=no
2950 if test -n "$1" ; then
2951 func_emit_wrapper_arg1=$1
2954 # split this up so that func_emit_cwrapperexe_src
2955 # can call each part independently.
2956 func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
2957 func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
2961 # func_to_host_path arg
2963 # Convert paths to host format when used with build tools.
2964 # Intended for use with "native" mingw (where libtool itself
2965 # is running under the msys shell), or in the following cross-
2966 # build environments:
2968 # mingw (msys) mingw [e.g. native]
2971 # where wine is equipped with the `winepath' executable.
2972 # In the native mingw case, the (msys) shell automatically
2973 # converts paths for any non-msys applications it launches,
2974 # but that facility isn't available from inside the cwrapper.
2975 # Similar accommodations are necessary for $host mingw and
2976 # $build cygwin. Calling this function does no harm for other
2977 # $host/$build combinations not listed above.
2979 # ARG is the path (on $build) that should be converted to
2980 # the proper representation for $host. The result is stored
2981 # in $func_to_host_path_result.
2982 func_to_host_path ()
2984 func_to_host_path_result="$1"
2985 if test -n "$1" ; then
2988 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
2990 *mingw* ) # actually, msys
2991 # awkward: cmd appends spaces to result
2992 lt_sed_strip_trailing_spaces="s/[ ]*\$//"
2993 func_to_host_path_tmp1=`( cmd //c echo "$1" |\
2994 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
2995 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2996 $SED -e "$lt_sed_naive_backslashify"`
2999 func_to_host_path_tmp1=`cygpath -w "$1"`
3000 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3001 $SED -e "$lt_sed_naive_backslashify"`
3004 # Unfortunately, winepath does not exit with a non-zero
3005 # error code, so we are forced to check the contents of
3006 # stdout. On the other hand, if the command is not
3007 # found, the shell will set an exit code of 127 and print
3008 # *an error message* to stdout. So we must check for both
3009 # error code of zero AND non-empty stdout, which explains
3010 # the odd construction:
3011 func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
3012 if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
3013 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3014 $SED -e "$lt_sed_naive_backslashify"`
3016 # Allow warning below.
3017 func_to_host_path_result=""
3021 if test -z "$func_to_host_path_result" ; then
3022 func_error "Could not determine host path corresponding to"
3024 func_error "Continuing, but uninstalled executables may not work."
3026 func_to_host_path_result="$1"
3032 # end: func_to_host_path
3034 # func_to_host_pathlist arg
3036 # Convert pathlists to host format when used with build tools.
3037 # See func_to_host_path(), above. This function supports the
3038 # following $build/$host combinations (but does no harm for
3039 # combinations not listed here):
3041 # mingw (msys) mingw [e.g. native]
3045 # Path separators are also converted from $build format to
3046 # $host format. If ARG begins or ends with a path separator
3047 # character, it is preserved (but converted to $host format)
3050 # ARG is a pathlist (on $build) that should be converted to
3051 # the proper representation on $host. The result is stored
3052 # in $func_to_host_pathlist_result.
3053 func_to_host_pathlist ()
3055 func_to_host_pathlist_result="$1"
3056 if test -n "$1" ; then
3059 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3060 # Remove leading and trailing path separator characters from
3061 # ARG. msys behavior is inconsistent here, cygpath turns them
3062 # into '.;' and ';.', and winepath ignores them completely.
3063 func_to_host_pathlist_tmp2="$1"
3064 # Once set for this call, this variable should not be
3065 # reassigned. It is used in tha fallback case.
3066 func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
3067 $SED -e 's|^:*||' -e 's|:*$||'`
3069 *mingw* ) # Actually, msys.
3070 # Awkward: cmd appends spaces to result.
3071 lt_sed_strip_trailing_spaces="s/[ ]*\$//"
3072 func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
3073 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
3074 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3075 $SED -e "$lt_sed_naive_backslashify"`
3078 func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
3079 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3080 $SED -e "$lt_sed_naive_backslashify"`
3083 # unfortunately, winepath doesn't convert pathlists
3084 func_to_host_pathlist_result=""
3085 func_to_host_pathlist_oldIFS=$IFS
3087 for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
3088 IFS=$func_to_host_pathlist_oldIFS
3089 if test -n "$func_to_host_pathlist_f" ; then
3090 func_to_host_path "$func_to_host_pathlist_f"
3091 if test -n "$func_to_host_path_result" ; then
3092 if test -z "$func_to_host_pathlist_result" ; then
3093 func_to_host_pathlist_result="$func_to_host_path_result"
3095 func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
3101 IFS=$func_to_host_pathlist_oldIFS
3104 if test -z "$func_to_host_pathlist_result" ; then
3105 func_error "Could not determine the host path(s) corresponding to"
3107 func_error "Continuing, but uninstalled executables may not work."
3108 # Fallback. This may break if $1 contains DOS-style drive
3109 # specifications. The fix is not to complicate the expression
3110 # below, but for the user to provide a working wine installation
3111 # with winepath so that path translation in the cross-to-mingw
3112 # case works properly.
3113 lt_replace_pathsep_nix_to_dos="s|:|;|g"
3114 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
3115 $SED -e "$lt_replace_pathsep_nix_to_dos"`
3117 # Now, add the leading and trailing path separators back
3119 :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
3123 *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
3130 # end: func_to_host_pathlist
3132 # func_emit_cwrapperexe_src
3133 # emit the source code for a wrapper executable on stdout
3134 # Must ONLY be called from within func_mode_link because
3135 # it depends on a number of variable set therein.
3136 func_emit_cwrapperexe_src ()
3140 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
3141 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3143 The $output program cannot be directly executed until all the libtool
3144 libraries that it depends on are installed.
3146 This wrapper executable should never be moved out of the build directory.
3147 If it is, it will not operate correctly.
3149 Currently, it simply execs the wrapper *script* "$SHELL $output",
3150 but could eventually absorb all of the scripts functionality and
3151 exec $objdir/$outputname directly.
3158 # include <direct.h>
3159 # include <process.h>
3161 # define setmode _setmode
3163 # include <unistd.h>
3164 # include <stdint.h>
3167 # define HAVE_SETENV
3168 # ifdef __STRICT_ANSI__
3169 char *realpath (const char *, char *);
3170 int putenv (char *);
3171 int setenv (const char *, const char *, int);
3182 #include <sys/stat.h>
3184 #if defined(PATH_MAX)
3185 # define LT_PATHMAX PATH_MAX
3186 #elif defined(MAXPATHLEN)
3187 # define LT_PATHMAX MAXPATHLEN
3189 # define LT_PATHMAX 1024
3200 # define S_IXUSR _S_IEXEC
3202 # ifndef _INTPTR_T_DEFINED
3203 # define intptr_t int
3207 #ifndef DIR_SEPARATOR
3208 # define DIR_SEPARATOR '/'
3209 # define PATH_SEPARATOR ':'
3212 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
3214 # define HAVE_DOS_BASED_FILE_SYSTEM
3215 # define FOPEN_WB "wb"
3216 # ifndef DIR_SEPARATOR_2
3217 # define DIR_SEPARATOR_2 '\\'
3219 # ifndef PATH_SEPARATOR_2
3220 # define PATH_SEPARATOR_2 ';'
3224 #ifndef DIR_SEPARATOR_2
3225 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
3226 #else /* DIR_SEPARATOR_2 */
3227 # define IS_DIR_SEPARATOR(ch) \
3228 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
3229 #endif /* DIR_SEPARATOR_2 */
3231 #ifndef PATH_SEPARATOR_2
3232 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
3233 #else /* PATH_SEPARATOR_2 */
3234 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
3235 #endif /* PATH_SEPARATOR_2 */
3238 # define FOPEN_WB "wb"
3242 # define FOPEN_WB "w"
3245 # define _O_BINARY 0
3248 #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
3249 #define XFREE(stale) do { \
3250 if (stale) { free ((void *) stale); stale = 0; } \
3253 #undef LTWRAPPER_DEBUGPRINTF
3254 #if defined DEBUGWRAPPER
3255 # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
3257 ltwrapper_debugprintf (const char *fmt, ...)
3260 va_start (args, fmt);
3261 (void) vfprintf (stderr, fmt, args);
3265 # define LTWRAPPER_DEBUGPRINTF(args)
3268 const char *program_name = NULL;
3270 void *xmalloc (size_t num);
3271 char *xstrdup (const char *string);
3272 const char *base_name (const char *name);
3273 char *find_executable (const char *wrapper);
3274 char *chase_symlinks (const char *pathspec);
3275 int make_executable (const char *path);
3276 int check_executable (const char *path);
3277 char *strendzap (char *str, const char *pat);
3278 void lt_fatal (const char *message, ...);
3279 void lt_setenv (const char *name, const char *value);
3280 char *lt_extend_str (const char *orig_value, const char *add, int to_end);
3281 void lt_opt_process_env_set (const char *arg);
3282 void lt_opt_process_env_prepend (const char *arg);
3283 void lt_opt_process_env_append (const char *arg);
3284 int lt_split_name_value (const char *arg, char** name, char** value);
3285 void lt_update_exe_path (const char *name, const char *value);
3286 void lt_update_lib_path (const char *name, const char *value);
3288 static const char *script_text_part1 =
3291 func_emit_wrapper_part1 yes |
3292 $SED -e 's/\([\\"]\)/\\\1/g' \
3293 -e 's/^/ "/' -e 's/$/\\n"/'
3297 static const char *script_text_part2 =
3299 func_emit_wrapper_part2 yes |
3300 $SED -e 's/\([\\"]\)/\\\1/g' \
3301 -e 's/^/ "/' -e 's/$/\\n"/'
3305 const char * MAGIC_EXE = "$magic_exe";
3306 const char * LIB_PATH_VARNAME = "$shlibpath_var";
3309 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3310 func_to_host_pathlist "$temp_rpath"
3312 const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result";
3316 const char * LIB_PATH_VALUE = "";
3320 if test -n "$dllsearchpath"; then
3321 func_to_host_pathlist "$dllsearchpath:"
3323 const char * EXE_PATH_VARNAME = "PATH";
3324 const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
3328 const char * EXE_PATH_VARNAME = "";
3329 const char * EXE_PATH_VALUE = "";
3333 if test "$fast_install" = yes; then
3335 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3339 const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3346 #define LTWRAPPER_OPTION_PREFIX "--lt-"
3347 #define LTWRAPPER_OPTION_PREFIX_LENGTH 5
3349 static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH;
3350 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3352 static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
3354 static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
3355 static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set";
3356 /* argument is putenv-style "foo=bar", value of foo is set to bar */
3358 static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
3359 static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend";
3360 /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
3362 static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
3363 static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append";
3364 /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
3367 main (int argc, char *argv[])
3372 char *actual_cwrapper_path;
3373 char *actual_cwrapper_name;
3376 intptr_t rval = 127;
3380 program_name = (char *) xstrdup (base_name (argv[0]));
3381 LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0]));
3382 LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
3384 /* very simple arg parsing; don't want to rely on getopt */
3385 for (i = 1; i < argc; i++)
3387 if (strcmp (argv[i], dumpscript_opt) == 0)
3391 *mingw* | *cygwin* )
3392 # make stdout use "unix" line endings
3393 echo " setmode(1,_O_BINARY);"
3398 printf ("%s", script_text_part1);
3399 printf ("%s", script_text_part2);
3404 newargz = XMALLOC (char *, argc + 1);
3405 tmp_pathspec = find_executable (argv[0]);
3406 if (tmp_pathspec == NULL)
3407 lt_fatal ("Couldn't find %s", argv[0]);
3408 LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
3411 actual_cwrapper_path = chase_symlinks (tmp_pathspec);
3412 LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
3413 actual_cwrapper_path));
3414 XFREE (tmp_pathspec);
3416 actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
3417 strendzap (actual_cwrapper_path, actual_cwrapper_name);
3419 /* wrapper name transforms */
3420 strendzap (actual_cwrapper_name, ".exe");
3421 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
3422 XFREE (actual_cwrapper_name);
3423 actual_cwrapper_name = tmp_pathspec;
3426 /* target_name transforms -- use actual target program name; might have lt- prefix */
3427 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
3428 strendzap (target_name, ".exe");
3429 tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
3430 XFREE (target_name);
3431 target_name = tmp_pathspec;
3434 LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
3440 XMALLOC (char, (strlen (actual_cwrapper_path) +
3441 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
3442 strcpy (newargz[0], actual_cwrapper_path);
3443 strcat (newargz[0], "$objdir");
3444 strcat (newargz[0], "/");
3448 /* stop here, and copy so we don't have to do this twice */
3449 tmp_pathspec = xstrdup (newargz[0]);
3451 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
3452 strcat (newargz[0], actual_cwrapper_name);
3454 /* DO want the lt- prefix here if it exists, so use target_name */
3455 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
3456 XFREE (tmp_pathspec);
3457 tmp_pathspec = NULL;
3465 while ((p = strchr (newargz[0], '\\')) != NULL)
3469 while ((p = strchr (lt_argv_zero, '\\')) != NULL)
3479 XFREE (target_name);
3480 XFREE (actual_cwrapper_path);
3481 XFREE (actual_cwrapper_name);
3483 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
3484 lt_setenv ("DUALCASE", "1"); /* for MSK sh */
3485 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
3486 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
3489 for (i = 1; i < argc; i++)
3491 if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
3493 if (argv[i][env_set_opt_len] == '=')
3495 const char *p = argv[i] + env_set_opt_len + 1;
3496 lt_opt_process_env_set (p);
3498 else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
3500 lt_opt_process_env_set (argv[++i]); /* don't copy */
3503 lt_fatal ("%s missing required argument", env_set_opt);
3506 if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
3508 if (argv[i][env_prepend_opt_len] == '=')
3510 const char *p = argv[i] + env_prepend_opt_len + 1;
3511 lt_opt_process_env_prepend (p);
3513 else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
3515 lt_opt_process_env_prepend (argv[++i]); /* don't copy */
3518 lt_fatal ("%s missing required argument", env_prepend_opt);
3521 if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
3523 if (argv[i][env_append_opt_len] == '=')
3525 const char *p = argv[i] + env_append_opt_len + 1;
3526 lt_opt_process_env_append (p);
3528 else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
3530 lt_opt_process_env_append (argv[++i]); /* don't copy */
3533 lt_fatal ("%s missing required argument", env_append_opt);
3536 if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
3538 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
3539 namespace, but it is not one of the ones we know about and
3540 have already dealt with, above (inluding dump-script), then
3541 report an error. Otherwise, targets might begin to believe
3542 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
3543 namespace. The first time any user complains about this, we'll
3544 need to make LTWRAPPER_OPTION_PREFIX a configure-time option
3545 or a configure.ac-settable value.
3547 lt_fatal ("Unrecognized option in %s namespace: '%s'",
3548 ltwrapper_option_prefix, argv[i]);
3551 newargz[++newargc] = xstrdup (argv[i]);
3553 newargz[++newargc] = NULL;
3555 LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
3556 for (i = 0; i < newargc; i++)
3558 LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
3566 /* execv doesn't actually work on mingw as expected on unix */
3567 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
3570 /* failed to start process */
3571 LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
3579 execv (lt_argv_zero, newargz);
3580 return rval; /* =127, but avoids unused variable warning */
3589 xmalloc (size_t num)
3591 void *p = (void *) malloc (num);
3593 lt_fatal ("Memory exhausted");
3599 xstrdup (const char *string)
3601 return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
3606 base_name (const char *name)
3610 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3611 /* Skip over the disk name in MSDOS pathnames. */
3612 if (isalpha ((unsigned char) name[0]) && name[1] == ':')
3616 for (base = name; *name; name++)
3617 if (IS_DIR_SEPARATOR (*name))
3623 check_executable (const char *path)
3627 LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n",
3628 path ? (*path ? path : "EMPTY!") : "NULL!"));
3629 if ((!path) || (!*path))
3632 if ((stat (path, &st) >= 0)
3633 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
3640 make_executable (const char *path)
3645 LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n",
3646 path ? (*path ? path : "EMPTY!") : "NULL!"));
3647 if ((!path) || (!*path))
3650 if (stat (path, &st) >= 0)
3652 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
3657 /* Searches for the full path of the wrapper. Returns
3658 newly allocated full path name if found, NULL otherwise
3659 Does not chase symlinks, even on platforms that support them.
3662 find_executable (const char *wrapper)
3667 /* static buffer for getcwd */
3668 char tmp[LT_PATHMAX + 1];
3672 LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n",
3673 wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
3675 if ((wrapper == NULL) || (*wrapper == '\0'))
3678 /* Absolute path? */
3679 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3680 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
3682 concat_name = xstrdup (wrapper);
3683 if (check_executable (concat_name))
3685 XFREE (concat_name);
3690 if (IS_DIR_SEPARATOR (wrapper[0]))
3692 concat_name = xstrdup (wrapper);
3693 if (check_executable (concat_name))
3695 XFREE (concat_name);
3697 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3701 for (p = wrapper; *p; p++)
3709 /* no slashes; search PATH */
3710 const char *path = getenv ("PATH");
3713 for (p = path; *p; p = p_next)
3717 for (q = p; *q; q++)
3718 if (IS_PATH_SEPARATOR (*q))
3721 p_next = (*q == '\0' ? q : q + 1);
3724 /* empty path: current directory */
3725 if (getcwd (tmp, LT_PATHMAX) == NULL)
3726 lt_fatal ("getcwd failed");
3727 tmp_len = strlen (tmp);
3729 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3730 memcpy (concat_name, tmp, tmp_len);
3731 concat_name[tmp_len] = '/';
3732 strcpy (concat_name + tmp_len + 1, wrapper);
3737 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
3738 memcpy (concat_name, p, p_len);
3739 concat_name[p_len] = '/';
3740 strcpy (concat_name + p_len + 1, wrapper);
3742 if (check_executable (concat_name))
3744 XFREE (concat_name);
3747 /* not found in PATH; assume curdir */
3749 /* Relative path | not found in path: prepend cwd */
3750 if (getcwd (tmp, LT_PATHMAX) == NULL)
3751 lt_fatal ("getcwd failed");
3752 tmp_len = strlen (tmp);
3753 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3754 memcpy (concat_name, tmp, tmp_len);
3755 concat_name[tmp_len] = '/';
3756 strcpy (concat_name + tmp_len + 1, wrapper);
3758 if (check_executable (concat_name))
3760 XFREE (concat_name);
3765 chase_symlinks (const char *pathspec)
3768 return xstrdup (pathspec);
3770 char buf[LT_PATHMAX];
3772 char *tmp_pathspec = xstrdup (pathspec);
3774 int has_symlinks = 0;
3775 while (strlen (tmp_pathspec) && !has_symlinks)
3777 LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
3779 if (lstat (tmp_pathspec, &s) == 0)
3781 if (S_ISLNK (s.st_mode) != 0)
3787 /* search backwards for last DIR_SEPARATOR */
3788 p = tmp_pathspec + strlen (tmp_pathspec) - 1;
3789 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3791 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3793 /* no more DIR_SEPARATORS left */
3800 char *errstr = strerror (errno);
3801 lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
3804 XFREE (tmp_pathspec);
3808 return xstrdup (pathspec);
3811 tmp_pathspec = realpath (pathspec, buf);
3812 if (tmp_pathspec == 0)
3814 lt_fatal ("Could not follow symlinks for %s", pathspec);
3816 return xstrdup (tmp_pathspec);
3821 strendzap (char *str, const char *pat)
3825 assert (str != NULL);
3826 assert (pat != NULL);
3829 patlen = strlen (pat);
3833 str += len - patlen;
3834 if (strcmp (str, pat) == 0)
3841 lt_error_core (int exit_status, const char *mode,
3842 const char *message, va_list ap)
3844 fprintf (stderr, "%s: %s: ", program_name, mode);
3845 vfprintf (stderr, message, ap);
3846 fprintf (stderr, ".\n");
3848 if (exit_status >= 0)
3853 lt_fatal (const char *message, ...)
3856 va_start (ap, message);
3857 lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
3862 lt_setenv (const char *name, const char *value)
3864 LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
3865 (name ? name : "<NULL>"),
3866 (value ? value : "<NULL>")));
3869 /* always make a copy, for consistency with !HAVE_SETENV */
3870 char *str = xstrdup (value);
3871 setenv (name, str, 1);
3873 int len = strlen (name) + 1 + strlen (value) + 1;
3874 char *str = XMALLOC (char, len);
3875 sprintf (str, "%s=%s", name, value);
3876 if (putenv (str) != EXIT_SUCCESS)
3885 lt_extend_str (const char *orig_value, const char *add, int to_end)
3888 if (orig_value && *orig_value)
3890 int orig_value_len = strlen (orig_value);
3891 int add_len = strlen (add);
3892 new_value = XMALLOC (char, add_len + orig_value_len + 1);
3895 strcpy (new_value, orig_value);
3896 strcpy (new_value + orig_value_len, add);
3900 strcpy (new_value, add);
3901 strcpy (new_value + add_len, orig_value);
3906 new_value = xstrdup (add);
3912 lt_split_name_value (const char *arg, char** name, char** value)
3919 p = strchr (arg, (int)'=');
3924 *value = xstrdup (++p);
3926 len = strlen (arg) - strlen (*value);
3927 *name = XMALLOC (char, len);
3928 strncpy (*name, arg, len-1);
3929 (*name)[len - 1] = '\0';
3935 lt_opt_process_env_set (const char *arg)
3940 if (lt_split_name_value (arg, &name, &value) != 0)
3944 lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
3947 lt_setenv (name, value);
3953 lt_opt_process_env_prepend (const char *arg)
3957 char *new_value = NULL;
3959 if (lt_split_name_value (arg, &name, &value) != 0)
3963 lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
3966 new_value = lt_extend_str (getenv (name), value, 0);
3967 lt_setenv (name, new_value);
3974 lt_opt_process_env_append (const char *arg)
3978 char *new_value = NULL;
3980 if (lt_split_name_value (arg, &name, &value) != 0)
3984 lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
3987 new_value = lt_extend_str (getenv (name), value, 1);
3988 lt_setenv (name, new_value);
3995 lt_update_exe_path (const char *name, const char *value)
3997 LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
3998 (name ? name : "<NULL>"),
3999 (value ? value : "<NULL>")));
4001 if (name && *name && value && *value)
4003 char *new_value = lt_extend_str (getenv (name), value, 0);
4004 /* some systems can't cope with a ':'-terminated path #' */
4005 int len = strlen (new_value);
4006 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4008 new_value[len-1] = '\0';
4010 lt_setenv (name, new_value);
4016 lt_update_lib_path (const char *name, const char *value)
4018 LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4019 (name ? name : "<NULL>"),
4020 (value ? value : "<NULL>")));
4022 if (name && *name && value && *value)
4024 char *new_value = lt_extend_str (getenv (name), value, 0);
4025 lt_setenv (name, new_value);
4033 # end: func_emit_cwrapperexe_src
4035 # func_mode_link arg...
4040 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4041 # It is impossible to link a dll without this setting, and
4042 # we shouldn't force the makefile maintainer to figure out
4043 # which system we are compiling for in order to pass an extra
4044 # flag for every libtool invocation.
4045 # allow_undefined=no
4047 # FIXME: Unfortunately, there are problems with the above when trying
4048 # to make a dll which has undefined symbols, in which case not
4049 # even a static library is built. For now, we need to specify
4050 # -no-undefined on the libtool link line when we can be certain
4051 # that all symbols are satisfied, otherwise we get a static library.
4058 libtool_args=$nonopt
4059 base_compile="$nonopt $@"
4060 compile_command=$nonopt
4061 finalize_command=$nonopt
4074 lib_search_path=`pwd`
4076 new_inherited_linker_flags=
4084 export_symbols_regex=
4092 precious_files_regex=
4093 prefer_static_libs=no
4106 single_module="${wl}-single_module"
4107 func_infer_tag $base_compile
4109 # We need to know -static, to get the right output filenames.
4114 test "$build_libtool_libs" != yes && \
4115 func_fatal_configuration "can not build a shared library"
4119 -all-static | -static | -static-libtool-libs)
4122 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
4123 func_warning "complete static linking is impossible in this configuration"
4125 if test -n "$link_static_flag"; then
4126 dlopen_self=$dlopen_self_static
4128 prefer_static_libs=yes
4131 if test -z "$pic_flag" && test -n "$link_static_flag"; then
4132 dlopen_self=$dlopen_self_static
4134 prefer_static_libs=built
4136 -static-libtool-libs)
4137 if test -z "$pic_flag" && test -n "$link_static_flag"; then
4138 dlopen_self=$dlopen_self_static
4140 prefer_static_libs=yes
4143 build_libtool_libs=no
4150 # See if our shared archives depend on static archives.
4151 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
4153 # Go through the arguments, transforming them on the way.
4154 while test "$#" -gt 0; do
4157 func_quote_for_eval "$arg"
4158 qarg=$func_quote_for_eval_unquoted_result
4159 func_append libtool_args " $func_quote_for_eval_result"
4161 # If the previous option needs an argument, assign it.
4162 if test -n "$prev"; then
4165 func_append compile_command " @OUTPUT@"
4166 func_append finalize_command " @OUTPUT@"
4172 if test "$preload" = no; then
4173 # Add the symbol object into the linking commands.
4174 func_append compile_command " @SYMFILE@"
4175 func_append finalize_command " @SYMFILE@"
4179 *.la | *.lo) ;; # We handle these cases below.
4181 if test "$dlself" = no; then
4189 if test "$prev" = dlprefiles; then
4191 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
4201 if test "$prev" = dlfiles; then
4202 dlfiles="$dlfiles $arg"
4204 dlprefiles="$dlprefiles $arg"
4212 export_symbols="$arg"
4214 || func_fatal_error "symbol file \`$arg' does not exist"
4219 export_symbols_regex="$arg"
4227 *" $qarg.ltframework "*) ;;
4228 *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
4237 inst_prefix_dir="$arg"
4242 if test -f "$arg"; then
4245 for fil in `cat "$save_arg"`
4247 # moreargs="$moreargs $fil"
4249 # A libtool-controlled object.
4251 # Check to see that this really is a libtool object.
4252 if func_lalib_unsafe_p "$arg"; then
4259 if test -z "$pic_object" ||
4260 test -z "$non_pic_object" ||
4261 test "$pic_object" = none &&
4262 test "$non_pic_object" = none; then
4263 func_fatal_error "cannot find name of object for \`$arg'"
4266 # Extract subdirectory from the argument.
4267 func_dirname "$arg" "/" ""
4268 xdir="$func_dirname_result"
4270 if test "$pic_object" != none; then
4271 # Prepend the subdirectory the object is found in.
4272 pic_object="$xdir$pic_object"
4274 if test "$prev" = dlfiles; then
4275 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4276 dlfiles="$dlfiles $pic_object"
4280 # If libtool objects are unsupported, then we need to preload.
4285 # CHECK ME: I think I busted this. -Ossama
4286 if test "$prev" = dlprefiles; then
4287 # Preload the old-style object.
4288 dlprefiles="$dlprefiles $pic_object"
4293 func_append libobjs " $pic_object"
4298 if test "$non_pic_object" != none; then
4299 # Prepend the subdirectory the object is found in.
4300 non_pic_object="$xdir$non_pic_object"
4302 # A standard non-PIC object
4303 func_append non_pic_objects " $non_pic_object"
4304 if test -z "$pic_object" || test "$pic_object" = none ; then
4305 arg="$non_pic_object"
4308 # If the PIC object exists, use it instead.
4309 # $xdir was prepended to $pic_object above.
4310 non_pic_object="$pic_object"
4311 func_append non_pic_objects " $non_pic_object"
4314 # Only an error if not doing a dry-run.
4315 if $opt_dry_run; then
4316 # Extract subdirectory from the argument.
4317 func_dirname "$arg" "/" ""
4318 xdir="$func_dirname_result"
4321 pic_object=$xdir$objdir/$func_lo2o_result
4322 non_pic_object=$xdir$func_lo2o_result
4323 func_append libobjs " $pic_object"
4324 func_append non_pic_objects " $non_pic_object"
4326 func_fatal_error "\`$arg' is not a valid libtool object"
4331 func_fatal_error "link input file \`$arg' does not exist"
4338 precious_files_regex="$arg"
4348 # We need an absolute path.
4350 [\\/]* | [A-Za-z]:[\\/]*) ;;
4352 func_fatal_error "only absolute run-paths are allowed"
4355 if test "$prev" = rpath; then
4358 *) rpath="$rpath $arg" ;;
4363 *) xrpath="$xrpath $arg" ;;
4375 weak_libs="$weak_libs $arg"
4380 linker_flags="$linker_flags $qarg"
4381 compiler_flags="$compiler_flags $qarg"
4383 func_append compile_command " $qarg"
4384 func_append finalize_command " $qarg"
4388 compiler_flags="$compiler_flags $qarg"
4390 func_append compile_command " $qarg"
4391 func_append finalize_command " $qarg"
4395 linker_flags="$linker_flags $qarg"
4396 compiler_flags="$compiler_flags $wl$qarg"
4398 func_append compile_command " $wl$qarg"
4399 func_append finalize_command " $wl$qarg"
4403 eval "$prev=\"\$arg\""
4408 fi # test -n "$prev"
4414 if test -n "$link_static_flag"; then
4415 # See comment for -static flag below, for more details.
4416 func_append compile_command " $link_static_flag"
4417 func_append finalize_command " $link_static_flag"
4423 # FIXME: remove this flag sometime in the future.
4424 func_fatal_error "\`-allow-undefined' must not be used because it is the default"
4447 -export-symbols | -export-symbols-regex)
4448 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
4449 func_fatal_error "more than one -exported-symbols argument is not allowed"
4451 if test "X$arg" = "X-export-symbols"; then
4469 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
4470 # so, if we see these flags be careful not to treat them like -L
4472 case $with_gcc/$host in
4473 no/*-*-irix* | /*-*-irix*)
4474 func_append compile_command " $arg"
4475 func_append finalize_command " $arg"
4482 func_stripname '-L' '' "$arg"
4483 dir=$func_stripname_result
4484 if test -z "$dir"; then
4485 if test "$#" -gt 0; then
4486 func_fatal_error "require no space between \`-L' and \`$1'"
4488 func_fatal_error "need path for \`-L' option"
4491 # We need an absolute path.
4493 [\\/]* | [A-Za-z]:[\\/]*) ;;
4495 absdir=`cd "$dir" && pwd`
4496 test -z "$absdir" && \
4497 func_fatal_error "cannot determine absolute directory name of \`$dir'"
4504 deplibs="$deplibs -L$dir"
4505 lib_search_path="$lib_search_path $dir"
4509 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4510 testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
4511 case :$dllsearchpath: in
4513 ::) dllsearchpath=$dir;;
4514 *) dllsearchpath="$dllsearchpath:$dir";;
4516 case :$dllsearchpath: in
4517 *":$testbindir:"*) ;;
4518 ::) dllsearchpath=$testbindir;;
4519 *) dllsearchpath="$dllsearchpath:$testbindir";;
4527 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
4529 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
4530 # These systems don't actually have a C or math library (as such)
4534 # These systems don't actually have a C library (as such)
4535 test "X$arg" = "X-lc" && continue
4537 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4538 # Do not include libc due to us having libc/libc_r.
4539 test "X$arg" = "X-lc" && continue
4541 *-*-rhapsody* | *-*-darwin1.[012])
4542 # Rhapsody C and math libraries are in the System framework
4543 deplibs="$deplibs System.ltframework"
4546 *-*-sco3.2v5* | *-*-sco5v6*)
4547 # Causes problems with __ctype
4548 test "X$arg" = "X-lc" && continue
4550 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
4551 # Compiler inserts libc in the correct place for threads to work
4552 test "X$arg" = "X-lc" && continue
4555 elif test "X$arg" = "X-lc_r"; then
4557 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4558 # Do not include libc_r directly, use -pthread flag.
4563 deplibs="$deplibs $arg"
4572 # Tru64 UNIX uses -model [arg] to determine the layout of C++
4573 # classes, name mangling, and exception handling.
4574 # Darwin uses the -arch flag to determine output architecture.
4575 -model|-arch|-isysroot)
4576 compiler_flags="$compiler_flags $arg"
4577 func_append compile_command " $arg"
4578 func_append finalize_command " $arg"
4583 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
4584 compiler_flags="$compiler_flags $arg"
4585 func_append compile_command " $arg"
4586 func_append finalize_command " $arg"
4587 case "$new_inherited_linker_flags " in
4589 * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
4595 single_module="${wl}-multi_module"
4606 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
4607 # The PATH hackery in wrapper scripts is required on Windows
4608 # and Darwin in order for the loader to find any dlls it needs.
4609 func_warning "\`-no-install' is ignored for $host"
4610 func_warning "assuming \`-no-fast-install' instead"
4613 *) no_install=yes ;;
4630 -precious-files-regex)
4651 func_stripname '-R' '' "$arg"
4652 dir=$func_stripname_result
4653 # We need an absolute path.
4655 [\\/]* | [A-Za-z]:[\\/]*) ;;
4657 func_fatal_error "only absolute run-paths are allowed"
4662 *) xrpath="$xrpath $dir" ;;
4668 # The effects of -shared are defined in a previous loop.
4677 -static | -static-libtool-libs)
4678 # The effects of -static are defined in a previous loop.
4679 # We used to do the same as -all-static on platforms that
4680 # didn't have a PIC flag, but the assumption that the effects
4681 # would be equivalent was wrong. It would break on at least
4682 # Digital Unix and AIX.
4708 func_stripname '-Wc,' '' "$arg"
4709 args=$func_stripname_result
4711 save_ifs="$IFS"; IFS=','
4712 for flag in $args; do
4714 func_quote_for_eval "$flag"
4715 arg="$arg $wl$func_quote_for_eval_result"
4716 compiler_flags="$compiler_flags $func_quote_for_eval_result"
4719 func_stripname ' ' '' "$arg"
4720 arg=$func_stripname_result
4724 func_stripname '-Wl,' '' "$arg"
4725 args=$func_stripname_result
4727 save_ifs="$IFS"; IFS=','
4728 for flag in $args; do
4730 func_quote_for_eval "$flag"
4731 arg="$arg $wl$func_quote_for_eval_result"
4732 compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
4733 linker_flags="$linker_flags $func_quote_for_eval_result"
4736 func_stripname ' ' '' "$arg"
4737 arg=$func_stripname_result
4757 func_quote_for_eval "$arg"
4758 arg="$func_quote_for_eval_result"
4761 # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
4762 # -r[0-9][0-9]* specifies the processor on the SGI compiler
4763 # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
4764 # +DA*, +DD* enable 64-bit mode on the HP compiler
4765 # -q* pass through compiler args for the IBM compiler
4766 # -m*, -t[45]*, -txscale* pass through architecture-specific
4767 # compiler args for GCC
4768 # -F/path gives path to uninstalled frameworks, gcc on darwin
4769 # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
4770 # @file GCC response files
4771 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
4772 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
4773 func_quote_for_eval "$arg"
4774 arg="$func_quote_for_eval_result"
4775 func_append compile_command " $arg"
4776 func_append finalize_command " $arg"
4777 compiler_flags="$compiler_flags $arg"
4781 # Some other compiler flag.
4783 func_quote_for_eval "$arg"
4784 arg="$func_quote_for_eval_result"
4788 # A standard object.
4793 # A libtool-controlled object.
4795 # Check to see that this really is a libtool object.
4796 if func_lalib_unsafe_p "$arg"; then
4803 if test -z "$pic_object" ||
4804 test -z "$non_pic_object" ||
4805 test "$pic_object" = none &&
4806 test "$non_pic_object" = none; then
4807 func_fatal_error "cannot find name of object for \`$arg'"
4810 # Extract subdirectory from the argument.
4811 func_dirname "$arg" "/" ""
4812 xdir="$func_dirname_result"
4814 if test "$pic_object" != none; then
4815 # Prepend the subdirectory the object is found in.
4816 pic_object="$xdir$pic_object"
4818 if test "$prev" = dlfiles; then
4819 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4820 dlfiles="$dlfiles $pic_object"
4824 # If libtool objects are unsupported, then we need to preload.
4829 # CHECK ME: I think I busted this. -Ossama
4830 if test "$prev" = dlprefiles; then
4831 # Preload the old-style object.
4832 dlprefiles="$dlprefiles $pic_object"
4837 func_append libobjs " $pic_object"
4842 if test "$non_pic_object" != none; then
4843 # Prepend the subdirectory the object is found in.
4844 non_pic_object="$xdir$non_pic_object"
4846 # A standard non-PIC object
4847 func_append non_pic_objects " $non_pic_object"
4848 if test -z "$pic_object" || test "$pic_object" = none ; then
4849 arg="$non_pic_object"
4852 # If the PIC object exists, use it instead.
4853 # $xdir was prepended to $pic_object above.
4854 non_pic_object="$pic_object"
4855 func_append non_pic_objects " $non_pic_object"
4858 # Only an error if not doing a dry-run.
4859 if $opt_dry_run; then
4860 # Extract subdirectory from the argument.
4861 func_dirname "$arg" "/" ""
4862 xdir="$func_dirname_result"
4865 pic_object=$xdir$objdir/$func_lo2o_result
4866 non_pic_object=$xdir$func_lo2o_result
4867 func_append libobjs " $pic_object"
4868 func_append non_pic_objects " $non_pic_object"
4870 func_fatal_error "\`$arg' is not a valid libtool object"
4877 deplibs="$deplibs $arg"
4878 old_deplibs="$old_deplibs $arg"
4883 # A libtool-controlled library.
4885 if test "$prev" = dlfiles; then
4886 # This library was specified with -dlopen.
4887 dlfiles="$dlfiles $arg"
4889 elif test "$prev" = dlprefiles; then
4890 # The library was specified with -dlpreopen.
4891 dlprefiles="$dlprefiles $arg"
4894 deplibs="$deplibs $arg"
4899 # Some other compiler argument.
4901 # Unknown arguments in both finalize_command and compile_command need
4902 # to be aesthetically quoted because they are evaled later.
4903 func_quote_for_eval "$arg"
4904 arg="$func_quote_for_eval_result"
4908 # Now actually substitute the argument into the commands.
4909 if test -n "$arg"; then
4910 func_append compile_command " $arg"
4911 func_append finalize_command " $arg"
4913 done # argument parsing loop
4915 test -n "$prev" && \
4916 func_fatal_help "the \`$prevarg' option requires an argument"
4918 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
4919 eval arg=\"$export_dynamic_flag_spec\"
4920 func_append compile_command " $arg"
4921 func_append finalize_command " $arg"
4925 # calculate the name of the file, without its directory
4926 func_basename "$output"
4927 outputname="$func_basename_result"
4928 libobjs_save="$libobjs"
4930 if test -n "$shlibpath_var"; then
4931 # get the directories listed in $shlibpath_var
4932 eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
4936 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
4937 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
4939 func_dirname "$output" "/" ""
4940 output_objdir="$func_dirname_result$objdir"
4941 # Create the object directory.
4942 func_mkdir_p "$output_objdir"
4944 # Determine the type of output
4947 func_fatal_help "you must specify an output file"
4949 *.$libext) linkmode=oldlib ;;
4950 *.lo | *.$objext) linkmode=obj ;;
4951 *.la) linkmode=lib ;;
4952 *) linkmode=prog ;; # Anything else should be a program.
4958 # Find all interdependent deplibs by searching for libraries
4959 # that are linked more than once (e.g. -la -lb -la)
4960 for deplib in $deplibs; do
4961 if $opt_duplicate_deps ; then
4963 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
4966 libs="$libs $deplib"
4969 if test "$linkmode" = lib; then
4970 libs="$predeps $libs $compiler_lib_search_path $postdeps"
4972 # Compute libraries that are listed more than once in $predeps
4973 # $postdeps and mark them as special (i.e., whose duplicates are
4974 # not to be eliminated).
4976 if $opt_duplicate_compiler_generated_deps; then
4977 for pre_post_dep in $predeps $postdeps; do
4978 case "$pre_post_deps " in
4979 *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
4981 pre_post_deps="$pre_post_deps $pre_post_dep"
4990 need_relink=no # whether we're linking any uninstalled libtool libraries
4991 notinst_deplibs= # not-installed libtool libraries
4992 notinst_path= # paths that contain not-installed libtool libraries
4996 passes="conv dlpreopen link"
4997 for file in $dlfiles $dlprefiles; do
5001 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
5012 passes="conv scan dlopen dlpreopen link"
5018 for pass in $passes; do
5019 # The preopen pass in lib mode reverses $deplibs; put it back here
5020 # so that -L comes before libs that need it for instance...
5021 if test "$linkmode,$pass" = "lib,link"; then
5022 ## FIXME: Find the place where the list is rebuilt in the wrong
5023 ## order, and fix it there properly
5025 for deplib in $deplibs; do
5026 tmp_deplibs="$deplib $tmp_deplibs"
5028 deplibs="$tmp_deplibs"
5031 if test "$linkmode,$pass" = "lib,link" ||
5032 test "$linkmode,$pass" = "prog,scan"; then
5036 if test "$linkmode" = prog; then
5038 dlopen) libs="$dlfiles" ;;
5039 dlpreopen) libs="$dlprefiles" ;;
5040 link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
5043 if test "$linkmode,$pass" = "lib,dlpreopen"; then
5044 # Collect and forward deplibs of preopened libtool libs
5045 for lib in $dlprefiles; do
5046 # Ignore non-libtool-libs
5049 *.la) func_source "$lib" ;;
5052 # Collect preopened libtool deplibs, except any this library
5053 # has declared as weak libs
5054 for deplib in $dependency_libs; do
5055 deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
5056 case " $weak_libs " in
5057 *" $deplib_base "*) ;;
5058 *) deplibs="$deplibs $deplib" ;;
5064 if test "$pass" = dlopen; then
5065 # Collect dlpreopened libraries
5066 save_deplibs="$deplibs"
5070 for deplib in $libs; do
5074 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5075 if test "$linkmode,$pass" = "prog,link"; then
5076 compile_deplibs="$deplib $compile_deplibs"
5077 finalize_deplibs="$deplib $finalize_deplibs"
5079 compiler_flags="$compiler_flags $deplib"
5080 if test "$linkmode" = lib ; then
5081 case "$new_inherited_linker_flags " in
5083 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5090 if test "$linkmode" != lib && test "$linkmode" != prog; then
5091 func_warning "\`-l' is ignored for archives/objects"
5094 func_stripname '-l' '' "$deplib"
5095 name=$func_stripname_result
5096 if test "$linkmode" = lib; then
5097 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5099 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5101 for searchdir in $searchdirs; do
5102 for search_ext in .la $std_shrext .so .a; do
5103 # Search the libtool library
5104 lib="$searchdir/lib${name}${search_ext}"
5105 if test -f "$lib"; then
5106 if test "$search_ext" = ".la"; then
5115 if test "$found" != yes; then
5116 # deplib doesn't seem to be a libtool library
5117 if test "$linkmode,$pass" = "prog,link"; then
5118 compile_deplibs="$deplib $compile_deplibs"
5119 finalize_deplibs="$deplib $finalize_deplibs"
5121 deplibs="$deplib $deplibs"
5122 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5125 else # deplib is a libtool library
5126 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5127 # We need to do some special things here, and not later.
5128 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5129 case " $predeps $postdeps " in
5131 if func_lalib_p "$lib"; then
5135 for l in $old_library $library_names; do
5138 if test "X$ll" = "X$old_library" ; then # only static version available
5140 func_dirname "$lib" "" "."
5141 ladir="$func_dirname_result"
5142 lib=$ladir/$old_library
5143 if test "$linkmode,$pass" = "prog,link"; then
5144 compile_deplibs="$deplib $compile_deplibs"
5145 finalize_deplibs="$deplib $finalize_deplibs"
5147 deplibs="$deplib $deplibs"
5148 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5160 if test "$linkmode,$pass" = "prog,link"; then
5161 compile_deplibs="$deplib $compile_deplibs"
5162 finalize_deplibs="$deplib $finalize_deplibs"
5164 deplibs="$deplib $deplibs"
5165 if test "$linkmode" = lib ; then
5166 case "$new_inherited_linker_flags " in
5168 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5177 deplibs="$deplib $deplibs"
5178 test "$pass" = conv && continue
5179 newdependency_libs="$deplib $newdependency_libs"
5180 func_stripname '-L' '' "$deplib"
5181 newlib_search_path="$newlib_search_path $func_stripname_result"
5184 if test "$pass" = conv; then
5185 deplibs="$deplib $deplibs"
5188 if test "$pass" = scan; then
5189 deplibs="$deplib $deplibs"
5191 compile_deplibs="$deplib $compile_deplibs"
5192 finalize_deplibs="$deplib $finalize_deplibs"
5194 func_stripname '-L' '' "$deplib"
5195 newlib_search_path="$newlib_search_path $func_stripname_result"
5198 func_warning "\`-L' is ignored for archives/objects"
5204 if test "$pass" = link; then
5205 func_stripname '-R' '' "$deplib"
5206 dir=$func_stripname_result
5207 # Make sure the xrpath contains only unique directories.
5210 *) xrpath="$xrpath $dir" ;;
5213 deplibs="$deplib $deplibs"
5216 *.la) lib="$deplib" ;;
5218 if test "$pass" = conv; then
5219 deplibs="$deplib $deplibs"
5224 # Linking convenience modules into shared libraries is allowed,
5225 # but linking other static libraries is non-portable.
5226 case " $dlpreconveniencelibs " in
5230 case $deplibs_check_method in
5232 set dummy $deplibs_check_method; shift
5233 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5234 if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
5235 | $EGREP "$match_pattern_regex" > /dev/null; then
5243 if test "$valid_a_lib" != yes; then
5245 $ECHO "*** Warning: Trying to link with static lib archive $deplib."
5246 $ECHO "*** I have the capability to make that library automatically link in when"
5247 $ECHO "*** you link to this library. But I can only do this if you have a"
5248 $ECHO "*** shared version of the library, which you do not appear to have"
5249 $ECHO "*** because the file extensions .$libext of this argument makes me believe"
5250 $ECHO "*** that it is just a static archive that I should not use here."
5253 $ECHO "*** Warning: Linking the shared library $output against the"
5254 $ECHO "*** static library $deplib is not portable!"
5255 deplibs="$deplib $deplibs"
5262 if test "$pass" != link; then
5263 deplibs="$deplib $deplibs"
5265 compile_deplibs="$deplib $compile_deplibs"
5266 finalize_deplibs="$deplib $finalize_deplibs"
5273 if test "$pass" = conv; then
5274 deplibs="$deplib $deplibs"
5275 elif test "$linkmode" = prog; then
5276 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
5277 # If there is no dlopen support or we're linking statically,
5278 # we need to preload.
5279 newdlprefiles="$newdlprefiles $deplib"
5280 compile_deplibs="$deplib $compile_deplibs"
5281 finalize_deplibs="$deplib $finalize_deplibs"
5283 newdlfiles="$newdlfiles $deplib"
5294 if test "$found" = yes || test -f "$lib"; then :
5296 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5299 # Check to see that this really is a libtool archive.
5300 func_lalib_unsafe_p "$lib" \
5301 || func_fatal_error "\`$lib' is not a valid libtool archive"
5303 func_dirname "$lib" "" "."
5304 ladir="$func_dirname_result"
5312 inherited_linker_flags=
5313 # If the library was installed with an old release of libtool,
5314 # it will not redefine variables installed, or shouldnotlink
5323 # Convert "-framework foo" to "foo.ltframework"
5324 if test -n "$inherited_linker_flags"; then
5325 tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
5326 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5327 case " $new_inherited_linker_flags " in
5328 *" $tmp_inherited_linker_flag "*) ;;
5329 *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5333 dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5334 if test "$linkmode,$pass" = "lib,link" ||
5335 test "$linkmode,$pass" = "prog,scan" ||
5336 { test "$linkmode" != prog && test "$linkmode" != lib; }; then
5337 test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5338 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5341 if test "$pass" = conv; then
5342 # Only check for convenience libraries
5343 deplibs="$lib $deplibs"
5344 if test -z "$libdir"; then
5345 if test -z "$old_library"; then
5346 func_fatal_error "cannot find name of link library for \`$lib'"
5348 # It is a libtool convenience library, so add in its objects.
5349 convenience="$convenience $ladir/$objdir/$old_library"
5350 old_convenience="$old_convenience $ladir/$objdir/$old_library"
5351 elif test "$linkmode" != prog && test "$linkmode" != lib; then
5352 func_fatal_error "\`$lib' is not a convenience library"
5355 for deplib in $dependency_libs; do
5356 deplibs="$deplib $deplibs"
5357 if $opt_duplicate_deps ; then
5358 case "$tmp_libs " in
5359 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5362 tmp_libs="$tmp_libs $deplib"
5368 # Get the name of the library we link against.
5370 for l in $old_library $library_names; do
5373 if test -z "$linklib"; then
5374 func_fatal_error "cannot find name of link library for \`$lib'"
5377 # This library was specified with -dlopen.
5378 if test "$pass" = dlopen; then
5379 if test -z "$libdir"; then
5380 func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5382 if test -z "$dlname" ||
5383 test "$dlopen_support" != yes ||
5384 test "$build_libtool_libs" = no; then
5385 # If there is no dlname, no dlopen support or we're linking
5386 # statically, we need to preload. We also need to preload any
5387 # dependent libraries so libltdl's deplib preloader doesn't
5388 # bomb out in the load deplibs phase.
5389 dlprefiles="$dlprefiles $lib $dependency_libs"
5391 newdlfiles="$newdlfiles $lib"
5396 # We need an absolute path.
5398 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5400 abs_ladir=`cd "$ladir" && pwd`
5401 if test -z "$abs_ladir"; then
5402 func_warning "cannot determine absolute directory name of \`$ladir'"
5403 func_warning "passing it literally to the linker, although it might fail"
5408 func_basename "$lib"
5409 laname="$func_basename_result"
5411 # Find the relevant object directory and library name.
5412 if test "X$installed" = Xyes; then
5413 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5414 func_warning "library \`$lib' was moved."
5422 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5424 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5427 # Remove this search path later
5428 notinst_path="$notinst_path $abs_ladir"
5430 dir="$ladir/$objdir"
5431 absdir="$abs_ladir/$objdir"
5432 # Remove this search path later
5433 notinst_path="$notinst_path $abs_ladir"
5435 fi # $installed = yes
5436 func_stripname 'lib' '.la' "$laname"
5437 name=$func_stripname_result
5439 # This library was specified with -dlpreopen.
5440 if test "$pass" = dlpreopen; then
5441 if test -z "$libdir" && test "$linkmode" = prog; then
5442 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5444 # Prefer using a static library (so that no silly _DYNAMIC symbols
5445 # are required to link).
5446 if test -n "$old_library"; then
5447 newdlprefiles="$newdlprefiles $dir/$old_library"
5448 # Keep a list of preopened convenience libraries to check
5449 # that they are being used correctly in the link pass.
5450 test -z "$libdir" && \
5451 dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5452 # Otherwise, use the dlname, so that lt_dlopen finds it.
5453 elif test -n "$dlname"; then
5454 newdlprefiles="$newdlprefiles $dir/$dlname"
5456 newdlprefiles="$newdlprefiles $dir/$linklib"
5458 fi # $pass = dlpreopen
5460 if test -z "$libdir"; then
5461 # Link the convenience library
5462 if test "$linkmode" = lib; then
5463 deplibs="$dir/$old_library $deplibs"
5464 elif test "$linkmode,$pass" = "prog,link"; then
5465 compile_deplibs="$dir/$old_library $compile_deplibs"
5466 finalize_deplibs="$dir/$old_library $finalize_deplibs"
5468 deplibs="$lib $deplibs" # used for prog,scan pass
5474 if test "$linkmode" = prog && test "$pass" != link; then
5475 newlib_search_path="$newlib_search_path $ladir"
5476 deplibs="$lib $deplibs"
5479 if test "$link_all_deplibs" != no || test -z "$library_names" ||
5480 test "$build_libtool_libs" = no; then
5485 for deplib in $dependency_libs; do
5487 -L*) func_stripname '-L' '' "$deplib"
5488 newlib_search_path="$newlib_search_path $func_stripname_result"
5491 # Need to link against all dependency_libs?
5492 if test "$linkalldeplibs" = yes; then
5493 deplibs="$deplib $deplibs"
5495 # Need to hardcode shared library paths
5496 # or/and link against static libraries
5497 newdependency_libs="$deplib $newdependency_libs"
5499 if $opt_duplicate_deps ; then
5500 case "$tmp_libs " in
5501 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5504 tmp_libs="$tmp_libs $deplib"
5507 fi # $linkmode = prog...
5509 if test "$linkmode,$pass" = "prog,link"; then
5510 if test -n "$library_names" &&
5511 { { test "$prefer_static_libs" = no ||
5512 test "$prefer_static_libs,$installed" = "built,yes"; } ||
5513 test -z "$old_library"; }; then
5514 # We need to hardcode the library path
5515 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5516 # Make sure the rpath contains only unique directories.
5517 case "$temp_rpath:" in
5519 *) temp_rpath="$temp_rpath$absdir:" ;;
5523 # Hardcode the library path.
5524 # Skip directories that are in the system default run-time
5526 case " $sys_lib_dlsearch_path " in
5529 case "$compile_rpath " in
5531 *) compile_rpath="$compile_rpath $absdir"
5535 case " $sys_lib_dlsearch_path " in
5538 case "$finalize_rpath " in
5540 *) finalize_rpath="$finalize_rpath $libdir"
5544 fi # $linkmode,$pass = prog,link...
5546 if test "$alldeplibs" = yes &&
5547 { test "$deplibs_check_method" = pass_all ||
5548 { test "$build_libtool_libs" = yes &&
5549 test -n "$library_names"; }; }; then
5550 # We only need to search for static libraries
5555 link_static=no # Whether the deplib will be linked statically
5556 use_static_libs=$prefer_static_libs
5557 if test "$use_static_libs" = built && test "$installed" = yes; then
5560 if test -n "$library_names" &&
5561 { test "$use_static_libs" = no || test -z "$old_library"; }; then
5563 *cygwin* | *mingw* | *cegcc*)
5564 # No point in relinking DLLs because paths are not encoded
5565 notinst_deplibs="$notinst_deplibs $lib"
5569 if test "$installed" = no; then
5570 notinst_deplibs="$notinst_deplibs $lib"
5575 # This is a shared library
5577 # Warn about portability, can't link against -module's on some
5578 # systems (darwin). Don't bleat about dlopened modules though!
5580 for dlpremoduletest in $dlprefiles; do
5581 if test "X$dlpremoduletest" = "X$lib"; then
5582 dlopenmodule="$dlpremoduletest"
5586 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5588 if test "$linkmode" = prog; then
5589 $ECHO "*** Warning: Linking the executable $output against the loadable module"
5591 $ECHO "*** Warning: Linking the shared library $output against the loadable module"
5593 $ECHO "*** $linklib is not portable!"
5595 if test "$linkmode" = lib &&
5596 test "$hardcode_into_libs" = yes; then
5597 # Hardcode the library path.
5598 # Skip directories that are in the system default run-time
5600 case " $sys_lib_dlsearch_path " in
5603 case "$compile_rpath " in
5605 *) compile_rpath="$compile_rpath $absdir"
5609 case " $sys_lib_dlsearch_path " in
5612 case "$finalize_rpath " in
5614 *) finalize_rpath="$finalize_rpath $libdir"
5620 if test -n "$old_archive_from_expsyms_cmds"; then
5621 # figure out the soname
5622 set dummy $library_names
5626 libname=`eval "\\$ECHO \"$libname_spec\""`
5627 # use dlname if we got it. it's perfectly good, no?
5628 if test -n "$dlname"; then
5630 elif test -n "$soname_spec"; then
5633 *cygwin* | mingw* | *cegcc*)
5634 func_arith $current - $age
5635 major=$func_arith_result
5639 eval soname=\"$soname_spec\"
5644 # Make a new name for the extract_expsyms_cmds to use
5646 func_basename "$soroot"
5647 soname="$func_basename_result"
5648 func_stripname 'lib' '.dll' "$soname"
5649 newlib=libimp-$func_stripname_result.a
5651 # If the library has no export list, then create one now
5652 if test -f "$output_objdir/$soname-def"; then :
5654 func_verbose "extracting exported symbol list from \`$soname'"
5655 func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5659 if test -f "$output_objdir/$newlib"; then :; else
5660 func_verbose "generating import library for \`$soname'"
5661 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5663 # make sure the library variables are pointing to the new library
5666 fi # test -n "$old_archive_from_expsyms_cmds"
5668 if test "$linkmode" = prog || test "$mode" != relink; then
5673 case $hardcode_action in
5674 immediate | unsupported)
5675 if test "$hardcode_direct" = no; then
5678 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5679 *-*-sysv4*uw2*) add_dir="-L$dir" ;;
5680 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
5681 *-*-unixware7*) add_dir="-L$dir" ;;
5683 # if the lib is a (non-dlopened) module then we can not
5684 # link against it, someone is ignoring the earlier warnings
5685 if /usr/bin/file -L $add 2> /dev/null |
5686 $GREP ": [^:]* bundle" >/dev/null ; then
5687 if test "X$dlopenmodule" != "X$lib"; then
5688 $ECHO "*** Warning: lib $linklib is a module, not a shared library"
5689 if test -z "$old_library" ; then
5691 $ECHO "*** And there doesn't seem to be a static archive available"
5692 $ECHO "*** The link will probably fail, sorry"
5694 add="$dir/$old_library"
5696 elif test -n "$old_library"; then
5697 add="$dir/$old_library"
5701 elif test "$hardcode_minus_L" = no; then
5703 *-*-sunos*) add_shlibpath="$dir" ;;
5707 elif test "$hardcode_shlibpath_var" = no; then
5708 add_shlibpath="$dir"
5715 if test "$hardcode_direct" = yes &&
5716 test "$hardcode_direct_absolute" = no; then
5718 elif test "$hardcode_minus_L" = yes; then
5720 # Try looking first in the location we're being installed to.
5721 if test -n "$inst_prefix_dir"; then
5724 add_dir="$add_dir -L$inst_prefix_dir$libdir"
5729 elif test "$hardcode_shlibpath_var" = yes; then
5730 add_shlibpath="$dir"
5739 if test "$lib_linked" != yes; then
5740 func_fatal_configuration "unsupported hardcode properties"
5743 if test -n "$add_shlibpath"; then
5744 case :$compile_shlibpath: in
5745 *":$add_shlibpath:"*) ;;
5746 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5749 if test "$linkmode" = prog; then
5750 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5751 test -n "$add" && compile_deplibs="$add $compile_deplibs"
5753 test -n "$add_dir" && deplibs="$add_dir $deplibs"
5754 test -n "$add" && deplibs="$add $deplibs"
5755 if test "$hardcode_direct" != yes &&
5756 test "$hardcode_minus_L" != yes &&
5757 test "$hardcode_shlibpath_var" = yes; then
5758 case :$finalize_shlibpath: in
5760 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5766 if test "$linkmode" = prog || test "$mode" = relink; then
5770 # Finalize command for both is simple: just hardcode it.
5771 if test "$hardcode_direct" = yes &&
5772 test "$hardcode_direct_absolute" = no; then
5773 add="$libdir/$linklib"
5774 elif test "$hardcode_minus_L" = yes; then
5777 elif test "$hardcode_shlibpath_var" = yes; then
5778 case :$finalize_shlibpath: in
5780 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5783 elif test "$hardcode_automatic" = yes; then
5784 if test -n "$inst_prefix_dir" &&
5785 test -f "$inst_prefix_dir$libdir/$linklib" ; then
5786 add="$inst_prefix_dir$libdir/$linklib"
5788 add="$libdir/$linklib"
5791 # We cannot seem to hardcode it, guess we'll fake it.
5793 # Try looking first in the location we're being installed to.
5794 if test -n "$inst_prefix_dir"; then
5797 add_dir="$add_dir -L$inst_prefix_dir$libdir"
5804 if test "$linkmode" = prog; then
5805 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
5806 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
5808 test -n "$add_dir" && deplibs="$add_dir $deplibs"
5809 test -n "$add" && deplibs="$add $deplibs"
5812 elif test "$linkmode" = prog; then
5813 # Here we assume that one of hardcode_direct or hardcode_minus_L
5814 # is not unsupported. This is valid on all known static and
5816 if test "$hardcode_direct" != unsupported; then
5817 test -n "$old_library" && linklib="$old_library"
5818 compile_deplibs="$dir/$linklib $compile_deplibs"
5819 finalize_deplibs="$dir/$linklib $finalize_deplibs"
5821 compile_deplibs="-l$name -L$dir $compile_deplibs"
5822 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
5824 elif test "$build_libtool_libs" = yes; then
5825 # Not a shared library
5826 if test "$deplibs_check_method" != pass_all; then
5827 # We're trying link a shared library against a static one
5828 # but the system doesn't support it.
5830 # Just print a warning and add the library to dependency_libs so
5831 # that the program can be linked against the static library.
5833 $ECHO "*** Warning: This system can not link to static lib archive $lib."
5834 $ECHO "*** I have the capability to make that library automatically link in when"
5835 $ECHO "*** you link to this library. But I can only do this if you have a"
5836 $ECHO "*** shared version of the library, which you do not appear to have."
5837 if test "$module" = yes; then
5838 $ECHO "*** But as you try to build a module library, libtool will still create "
5839 $ECHO "*** a static module, that should work as long as the dlopening application"
5840 $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
5841 if test -z "$global_symbol_pipe"; then
5843 $ECHO "*** However, this would only work if libtool was able to extract symbol"
5844 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
5845 $ECHO "*** not find such a program. So, this module is probably useless."
5846 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
5848 if test "$build_old_libs" = no; then
5849 build_libtool_libs=module
5852 build_libtool_libs=no
5856 deplibs="$dir/$old_library $deplibs"
5859 fi # link shared/static library?
5861 if test "$linkmode" = lib; then
5862 if test -n "$dependency_libs" &&
5863 { test "$hardcode_into_libs" != yes ||
5864 test "$build_old_libs" = yes ||
5865 test "$link_static" = yes; }; then
5866 # Extract -R from dependency_libs
5868 for libdir in $dependency_libs; do
5870 -R*) func_stripname '-R' '' "$libdir"
5871 temp_xrpath=$func_stripname_result
5873 *" $temp_xrpath "*) ;;
5874 *) xrpath="$xrpath $temp_xrpath";;
5876 *) temp_deplibs="$temp_deplibs $libdir";;
5879 dependency_libs="$temp_deplibs"
5882 newlib_search_path="$newlib_search_path $absdir"
5883 # Link against this library
5884 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
5885 # ... and its dependency_libs
5887 for deplib in $dependency_libs; do
5888 newdependency_libs="$deplib $newdependency_libs"
5889 if $opt_duplicate_deps ; then
5890 case "$tmp_libs " in
5891 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5894 tmp_libs="$tmp_libs $deplib"
5897 if test "$link_all_deplibs" != no; then
5898 # Add the search paths of all dependency libraries
5899 for deplib in $dependency_libs; do
5901 -L*) path="$deplib" ;;
5903 func_dirname "$deplib" "" "."
5904 dir="$func_dirname_result"
5905 # We need an absolute path.
5907 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
5909 absdir=`cd "$dir" && pwd`
5910 if test -z "$absdir"; then
5911 func_warning "cannot determine absolute directory name of \`$dir'"
5916 if $GREP "^installed=no" $deplib > /dev/null; then
5920 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
5921 if test -n "$deplibrary_names" ; then
5922 for tmp in $deplibrary_names ; do
5925 if test -f "$absdir/$objdir/$depdepl" ; then
5926 depdepl="$absdir/$objdir/$depdepl"
5927 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5928 if test -z "$darwin_install_name"; then
5929 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5931 compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
5932 linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
5938 path="-L$absdir/$objdir"
5942 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5943 test -z "$libdir" && \
5944 func_fatal_error "\`$deplib' is not a valid libtool archive"
5945 test "$absdir" != "$libdir" && \
5946 func_warning "\`$deplib' seems to be moved"
5952 case " $deplibs " in
5954 *) deplibs="$path $deplibs" ;;
5957 fi # link_all_deplibs != no
5959 done # for deplib in $libs
5960 if test "$pass" = link; then
5961 if test "$linkmode" = "prog"; then
5962 compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
5963 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
5965 compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5968 dependency_libs="$newdependency_libs"
5969 if test "$pass" = dlpreopen; then
5970 # Link the dlpreopened libraries before other libraries
5971 for deplib in $save_deplibs; do
5972 deplibs="$deplib $deplibs"
5975 if test "$pass" != dlopen; then
5976 if test "$pass" != conv; then
5977 # Make sure lib_search_path contains only unique directories.
5979 for dir in $newlib_search_path; do
5980 case "$lib_search_path " in
5982 *) lib_search_path="$lib_search_path $dir" ;;
5988 if test "$linkmode,$pass" != "prog,link"; then
5991 vars="compile_deplibs finalize_deplibs"
5993 for var in $vars dependency_libs; do
5994 # Add libraries to $var in reverse order
5995 eval tmp_libs=\"\$$var\"
5997 for deplib in $tmp_libs; do
5998 # FIXME: Pedantically, this is the right thing to do, so
5999 # that some nasty dependency loop isn't accidentally
6001 #new_libs="$deplib $new_libs"
6002 # Pragmatically, this seems to cause very few problems in
6005 -L*) new_libs="$deplib $new_libs" ;;
6008 # And here is the reason: when a library appears more
6009 # than once as an explicit dependence of a library, or
6010 # is implicitly linked in more than once by the
6011 # compiler, it is considered special, and multiple
6012 # occurrences thereof are not removed. Compare this
6013 # with having the same library being listed as a
6014 # dependency of multiple other libraries: in this case,
6015 # we know (pedantically, we assume) the library does not
6016 # need to be listed more than once, so we keep only the
6017 # last copy. This is not always right, but it is rare
6018 # enough that we require users that really mean to play
6019 # such unportable linking tricks to link the library
6020 # using -Wl,-lname, so that libtool does not consider it
6021 # for duplicate removal.
6022 case " $specialdeplibs " in
6023 *" $deplib "*) new_libs="$deplib $new_libs" ;;
6025 case " $new_libs " in
6027 *) new_libs="$deplib $new_libs" ;;
6035 for deplib in $new_libs; do
6038 case " $tmp_libs " in
6040 *) tmp_libs="$tmp_libs $deplib" ;;
6043 *) tmp_libs="$tmp_libs $deplib" ;;
6046 eval $var=\"$tmp_libs\"
6049 # Last step: remove runtime libs from dependency_libs
6050 # (they stay in deplibs)
6052 for i in $dependency_libs ; do
6053 case " $predeps $postdeps $compiler_lib_search_path " in
6058 if test -n "$i" ; then
6059 tmp_libs="$tmp_libs $i"
6062 dependency_libs=$tmp_libs
6064 if test "$linkmode" = prog; then
6065 dlfiles="$newdlfiles"
6067 if test "$linkmode" = prog || test "$linkmode" = lib; then
6068 dlprefiles="$newdlprefiles"
6073 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
6074 func_warning "\`-dlopen' is ignored for archives"
6079 func_warning "\`-l' and \`-L' are ignored for archives" ;;
6082 test -n "$rpath" && \
6083 func_warning "\`-rpath' is ignored for archives"
6085 test -n "$xrpath" && \
6086 func_warning "\`-R' is ignored for archives"
6088 test -n "$vinfo" && \
6089 func_warning "\`-version-info/-version-number' is ignored for archives"
6091 test -n "$release" && \
6092 func_warning "\`-release' is ignored for archives"
6094 test -n "$export_symbols$export_symbols_regex" && \
6095 func_warning "\`-export-symbols' is ignored for archives"
6097 # Now set the variables for building old libraries.
6098 build_libtool_libs=no
6100 objs="$objs$old_deplibs"
6104 # Make sure we only generate libraries of the form `libNAME.la'.
6107 func_stripname 'lib' '.la' "$outputname"
6108 name=$func_stripname_result
6109 eval shared_ext=\"$shrext_cmds\"
6110 eval libname=\"$libname_spec\"
6113 test "$module" = no && \
6114 func_fatal_help "libtool library \`$output' must begin with \`lib'"
6116 if test "$need_lib_prefix" != no; then
6117 # Add the "lib" prefix for modules if required
6118 func_stripname '' '.la' "$outputname"
6119 name=$func_stripname_result
6120 eval shared_ext=\"$shrext_cmds\"
6121 eval libname=\"$libname_spec\"
6123 func_stripname '' '.la' "$outputname"
6124 libname=$func_stripname_result
6129 if test -n "$objs"; then
6130 if test "$deplibs_check_method" != pass_all; then
6131 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
6134 $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
6135 $ECHO "*** objects $objs is not portable!"
6136 libobjs="$libobjs $objs"
6140 test "$dlself" != no && \
6141 func_warning "\`-dlopen self' is ignored for libtool libraries"
6145 test "$#" -gt 1 && \
6146 func_warning "ignoring multiple \`-rpath's for a libtool library"
6151 if test -z "$rpath"; then
6152 if test "$build_libtool_libs" = yes; then
6153 # Building a libtool convenience library.
6154 # Some compilers have problems with a `.al' extension so
6155 # convenience libraries should have the same extension an
6156 # archive normally would.
6157 oldlibs="$output_objdir/$libname.$libext $oldlibs"
6158 build_libtool_libs=convenience
6162 test -n "$vinfo" && \
6163 func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
6165 test -n "$release" && \
6166 func_warning "\`-release' is ignored for convenience libraries"
6169 # Parse the version information argument.
6170 save_ifs="$IFS"; IFS=':'
6171 set dummy $vinfo 0 0 0
6176 func_fatal_help "too many parameters to \`-version-info'"
6178 # convert absolute version numbers to libtool ages
6179 # this retains compatibility with .la files and attempts
6180 # to make the code below a bit more comprehensible
6182 case $vinfo_number in
6186 number_revision="$3"
6188 # There are really only two kinds -- those that
6189 # use the current revision as the major version
6190 # and those that subtract age and use age as
6191 # a minor version. But, then there is irix
6192 # which has an extra 1 added just for fun
6194 case $version_type in
6195 darwin|linux|osf|windows|none)
6196 func_arith $number_major + $number_minor
6197 current=$func_arith_result
6199 revision="$number_revision"
6201 freebsd-aout|freebsd-elf|sunos)
6202 current="$number_major"
6203 revision="$number_minor"
6207 func_arith $number_major + $number_minor
6208 current=$func_arith_result
6210 revision="$number_minor"
6211 lt_irix_increment=no
6222 # Check that each of the things are valid numbers.
6224 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6226 func_error "CURRENT \`$current' must be a nonnegative integer"
6227 func_fatal_error "\`$vinfo' is not valid version information"
6232 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6234 func_error "REVISION \`$revision' must be a nonnegative integer"
6235 func_fatal_error "\`$vinfo' is not valid version information"
6240 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6242 func_error "AGE \`$age' must be a nonnegative integer"
6243 func_fatal_error "\`$vinfo' is not valid version information"
6247 if test "$age" -gt "$current"; then
6248 func_error "AGE \`$age' is greater than the current interface number \`$current'"
6249 func_fatal_error "\`$vinfo' is not valid version information"
6252 # Calculate the version variables.
6256 case $version_type in
6260 # Like Linux, but with the current version available in
6261 # verstring for coding it into the library header
6262 func_arith $current - $age
6263 major=.$func_arith_result
6264 versuffix="$major.$age.$revision"
6265 # Darwin ld doesn't like 0 for these options...
6266 func_arith $current + 1
6267 minor_current=$func_arith_result
6268 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
6269 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
6274 versuffix=".$current.$revision";
6279 versuffix=".$current"
6283 if test "X$lt_irix_increment" = "Xno"; then
6284 func_arith $current - $age
6286 func_arith $current - $age + 1
6288 major=$func_arith_result
6290 case $version_type in
6291 nonstopux) verstring_prefix=nonstopux ;;
6292 *) verstring_prefix=sgi ;;
6294 verstring="$verstring_prefix$major.$revision"
6296 # Add in all the interfaces that we are compatible with.
6298 while test "$loop" -ne 0; do
6299 func_arith $revision - $loop
6300 iface=$func_arith_result
6301 func_arith $loop - 1
6302 loop=$func_arith_result
6303 verstring="$verstring_prefix$major.$iface:$verstring"
6306 # Before this point, $major must not contain `.'.
6308 versuffix="$major.$revision"
6312 func_arith $current - $age
6313 major=.$func_arith_result
6314 versuffix="$major.$age.$revision"
6318 func_arith $current - $age
6319 major=.$func_arith_result
6320 versuffix=".$current.$age.$revision"
6321 verstring="$current.$age.$revision"
6323 # Add in all the interfaces that we are compatible with.
6325 while test "$loop" -ne 0; do
6326 func_arith $current - $loop
6327 iface=$func_arith_result
6328 func_arith $loop - 1
6329 loop=$func_arith_result
6330 verstring="$verstring:${iface}.0"
6333 # Make executables depend on our current version.
6334 verstring="$verstring:${current}.0"
6339 versuffix=".$current"
6344 versuffix=".$current.$revision"
6348 # Use '-' rather than '.', since we only want one
6349 # extension on DOS 8.3 filesystems.
6350 func_arith $current - $age
6351 major=$func_arith_result
6356 func_fatal_configuration "unknown library version type \`$version_type'"
6360 # Clear the version info if we defaulted, and they specified a release.
6361 if test -z "$vinfo" && test -n "$release"; then
6363 case $version_type in
6365 # we can't check for "0.0" in archive_cmds due to quoting
6366 # problems, so we reset it completely
6373 if test "$need_version" = no; then
6380 # Remove version info from name if versioning should be avoided
6381 if test "$avoid_version" = yes && test "$need_version" = no; then
6387 # Check to see if the archive will have undefined symbols.
6388 if test "$allow_undefined" = yes; then
6389 if test "$allow_undefined_flag" = unsupported; then
6390 func_warning "undefined symbols not allowed in $host shared libraries"
6391 build_libtool_libs=no
6395 # Don't allow undefined symbols.
6396 allow_undefined_flag="$no_undefined_flag"
6401 func_generate_dlsyms "$libname" "$libname" "yes"
6402 libobjs="$libobjs $symfileobj"
6403 test "X$libobjs" = "X " && libobjs=
6405 if test "$mode" != relink; then
6406 # Remove our outputs, but don't remove object files since they
6407 # may have been created when compiling PIC objects.
6409 tempremovelist=`$ECHO "$output_objdir/*"`
6410 for p in $tempremovelist; do
6414 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
6415 if test "X$precious_files_regex" != "X"; then
6416 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
6421 removelist="$removelist $p"
6426 test -n "$removelist" && \
6427 func_show_eval "${RM}r \$removelist"
6430 # Now set the variables for building old libraries.
6431 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
6432 oldlibs="$oldlibs $output_objdir/$libname.$libext"
6434 # Transform .lo files to .o files.
6435 oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
6438 # Eliminate all temporary directories.
6439 #for path in $notinst_path; do
6440 # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
6441 # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
6442 # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
6445 if test -n "$xrpath"; then
6446 # If the user specified any rpath flags, then add them.
6448 for libdir in $xrpath; do
6449 temp_xrpath="$temp_xrpath -R$libdir"
6450 case "$finalize_rpath " in
6452 *) finalize_rpath="$finalize_rpath $libdir" ;;
6455 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
6456 dependency_libs="$temp_xrpath $dependency_libs"
6460 # Make sure dlfiles contains only unique files that won't be dlpreopened
6461 old_dlfiles="$dlfiles"
6463 for lib in $old_dlfiles; do
6464 case " $dlprefiles $dlfiles " in
6466 *) dlfiles="$dlfiles $lib" ;;
6470 # Make sure dlprefiles contains only unique files
6471 old_dlprefiles="$dlprefiles"
6473 for lib in $old_dlprefiles; do
6474 case "$dlprefiles " in
6476 *) dlprefiles="$dlprefiles $lib" ;;
6480 if test "$build_libtool_libs" = yes; then
6481 if test -n "$rpath"; then
6483 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
6484 # these systems don't actually have a c library (as such)!
6486 *-*-rhapsody* | *-*-darwin1.[012])
6487 # Rhapsody C library is in the System framework
6488 deplibs="$deplibs System.ltframework"
6491 # Don't link with libc until the a.out ld.so is fixed.
6493 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
6494 # Do not include libc due to us having libc/libc_r.
6496 *-*-sco3.2v5* | *-*-sco5v6*)
6497 # Causes problems with __ctype
6499 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
6500 # Compiler inserts libc in the correct place for threads to work
6503 # Add libc to deplibs on all other systems if necessary.
6504 if test "$build_libtool_need_lc" = "yes"; then
6505 deplibs="$deplibs -lc"
6511 # Transform deplibs into only deplibs that can be linked in shared.
6513 libname_save=$libname
6514 release_save=$release
6515 versuffix_save=$versuffix
6517 # I'm not sure if I'm treating the release correctly. I think
6518 # release should show up in the -l (ie -lgmp5) so we don't want to
6519 # add it in twice. Is that correct?
6525 case $deplibs_check_method in
6527 # Don't check for shared/static. Everything works.
6528 # This might be a little naive. We might want to check
6529 # whether the library exists or not. But this is on
6530 # osf3 & osf4 and I'm not really sure... Just
6531 # implementing what was already the behavior.
6535 # This code stresses the "libraries are programs" paradigm to its
6536 # limits. Maybe even breaks it. We compile a program, linking it
6537 # against the deplibs as a proxy for the library. Then we can check
6538 # whether they linked in statically or dynamically with ldd.
6539 $opt_dry_run || $RM conftest.c
6540 cat > conftest.c <<EOF
6541 int main() { return 0; }
6543 $opt_dry_run || $RM conftest
6544 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
6545 ldd_output=`ldd conftest`
6546 for i in $deplibs; do
6549 func_stripname -l '' "$i"
6550 name=$func_stripname_result
6551 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6552 case " $predeps $postdeps " in
6554 newdeplibs="$newdeplibs $i"
6559 if test -n "$i" ; then
6560 libname=`eval "\\$ECHO \"$libname_spec\""`
6561 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6562 set dummy $deplib_matches; shift
6564 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6565 newdeplibs="$newdeplibs $i"
6569 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6570 $ECHO "*** I have the capability to make that library automatically link in when"
6571 $ECHO "*** you link to this library. But I can only do this if you have a"
6572 $ECHO "*** shared version of the library, which I believe you do not have"
6573 $ECHO "*** because a test_compile did reveal that the linker did not use it for"
6574 $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
6579 newdeplibs="$newdeplibs $i"
6584 # Error occurred in the first compile. Let's try to salvage
6585 # the situation: Compile a separate program for each library.
6586 for i in $deplibs; do
6589 func_stripname -l '' "$i"
6590 name=$func_stripname_result
6591 $opt_dry_run || $RM conftest
6592 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
6593 ldd_output=`ldd conftest`
6594 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6595 case " $predeps $postdeps " in
6597 newdeplibs="$newdeplibs $i"
6602 if test -n "$i" ; then
6603 libname=`eval "\\$ECHO \"$libname_spec\""`
6604 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6605 set dummy $deplib_matches; shift
6607 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6608 newdeplibs="$newdeplibs $i"
6612 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6613 $ECHO "*** I have the capability to make that library automatically link in when"
6614 $ECHO "*** you link to this library. But I can only do this if you have a"
6615 $ECHO "*** shared version of the library, which you do not appear to have"
6616 $ECHO "*** because a test_compile did reveal that the linker did not use this one"
6617 $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
6623 $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
6624 $ECHO "*** make it link in! You will probably need to install it or some"
6625 $ECHO "*** library that it depends on before this library will be fully"
6626 $ECHO "*** functional. Installing it before continuing would be even better."
6630 newdeplibs="$newdeplibs $i"
6637 set dummy $deplibs_check_method; shift
6638 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6639 for a_deplib in $deplibs; do
6642 func_stripname -l '' "$a_deplib"
6643 name=$func_stripname_result
6644 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6645 case " $predeps $postdeps " in
6647 newdeplibs="$newdeplibs $a_deplib"
6652 if test -n "$a_deplib" ; then
6653 libname=`eval "\\$ECHO \"$libname_spec\""`
6654 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6655 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6656 for potent_lib in $potential_libs; do
6657 # Follow soft links.
6658 if ls -lLd "$potent_lib" 2>/dev/null |
6659 $GREP " -> " >/dev/null; then
6662 # The statement above tries to avoid entering an
6663 # endless loop below, in case of cyclic links.
6664 # We might still enter an endless loop, since a link
6665 # loop can be closed while we follow links,
6667 potlib="$potent_lib"
6668 while test -h "$potlib" 2>/dev/null; do
6669 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
6671 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
6672 *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
6675 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
6677 $EGREP "$file_magic_regex" > /dev/null; then
6678 newdeplibs="$newdeplibs $a_deplib"
6685 if test -n "$a_deplib" ; then
6688 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6689 $ECHO "*** I have the capability to make that library automatically link in when"
6690 $ECHO "*** you link to this library. But I can only do this if you have a"
6691 $ECHO "*** shared version of the library, which you do not appear to have"
6692 $ECHO "*** because I did check the linker path looking for a file starting"
6693 if test -z "$potlib" ; then
6694 $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
6696 $ECHO "*** with $libname and none of the candidates passed a file format test"
6697 $ECHO "*** using a file magic. Last file checked: $potlib"
6702 # Add a -L argument.
6703 newdeplibs="$newdeplibs $a_deplib"
6706 done # Gone through all deplibs.
6709 set dummy $deplibs_check_method; shift
6710 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6711 for a_deplib in $deplibs; do
6714 func_stripname -l '' "$a_deplib"
6715 name=$func_stripname_result
6716 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6717 case " $predeps $postdeps " in
6719 newdeplibs="$newdeplibs $a_deplib"
6724 if test -n "$a_deplib" ; then
6725 libname=`eval "\\$ECHO \"$libname_spec\""`
6726 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6727 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6728 for potent_lib in $potential_libs; do
6729 potlib="$potent_lib" # see symlink-check above in file_magic test
6730 if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
6731 $EGREP "$match_pattern_regex" > /dev/null; then
6732 newdeplibs="$newdeplibs $a_deplib"
6739 if test -n "$a_deplib" ; then
6742 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6743 $ECHO "*** I have the capability to make that library automatically link in when"
6744 $ECHO "*** you link to this library. But I can only do this if you have a"
6745 $ECHO "*** shared version of the library, which you do not appear to have"
6746 $ECHO "*** because I did check the linker path looking for a file starting"
6747 if test -z "$potlib" ; then
6748 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
6750 $ECHO "*** with $libname and none of the candidates passed a file format test"
6751 $ECHO "*** using a regex pattern. Last file checked: $potlib"
6756 # Add a -L argument.
6757 newdeplibs="$newdeplibs $a_deplib"
6760 done # Gone through all deplibs.
6764 tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
6765 -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
6766 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6767 for i in $predeps $postdeps ; do
6768 # can't use Xsed below, because $i might contain '/'
6769 tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
6772 if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' |
6773 $GREP . >/dev/null; then
6775 if test "X$deplibs_check_method" = "Xnone"; then
6776 $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
6778 $ECHO "*** Warning: inter-library dependencies are not known to be supported."
6780 $ECHO "*** All declared inter-library dependencies are being dropped."
6785 versuffix=$versuffix_save
6787 release=$release_save
6788 libname=$libname_save
6792 *-*-rhapsody* | *-*-darwin1.[012])
6793 # On Rhapsody replace the C library with the System framework
6794 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
6798 if test "$droppeddeps" = yes; then
6799 if test "$module" = yes; then
6801 $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
6802 $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
6803 $ECHO "*** a static module, that should work as long as the dlopening"
6804 $ECHO "*** application is linked with the -dlopen flag."
6805 if test -z "$global_symbol_pipe"; then
6807 $ECHO "*** However, this would only work if libtool was able to extract symbol"
6808 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
6809 $ECHO "*** not find such a program. So, this module is probably useless."
6810 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
6812 if test "$build_old_libs" = no; then
6813 oldlibs="$output_objdir/$libname.$libext"
6814 build_libtool_libs=module
6817 build_libtool_libs=no
6820 $ECHO "*** The inter-library dependencies that have been dropped here will be"
6821 $ECHO "*** automatically added whenever a program is linked with this library"
6822 $ECHO "*** or is declared to -dlopen it."
6824 if test "$allow_undefined" = no; then
6826 $ECHO "*** Since this library must not contain undefined symbols,"
6827 $ECHO "*** because either the platform does not support them or"
6828 $ECHO "*** it was explicitly requested with -no-undefined,"
6829 $ECHO "*** libtool will only create a static version of it."
6830 if test "$build_old_libs" = no; then
6831 oldlibs="$output_objdir/$libname.$libext"
6832 build_libtool_libs=module
6835 build_libtool_libs=no
6840 # Done checking deplibs!
6843 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
6846 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6847 new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6848 deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6852 # move library search paths that coincide with paths to not yet
6853 # installed libraries to the beginning of the library search list
6855 for path in $notinst_path; do
6856 case " $new_libs " in
6857 *" -L$path/$objdir "*) ;;
6859 case " $deplibs " in
6860 *" -L$path/$objdir "*)
6861 new_libs="$new_libs -L$path/$objdir" ;;
6866 for deplib in $deplibs; do
6869 case " $new_libs " in
6871 *) new_libs="$new_libs $deplib" ;;
6874 *) new_libs="$new_libs $deplib" ;;
6879 # All the library-specific variables (install_libdir is set above).
6884 # Test again, we may have decided not to build it any more
6885 if test "$build_libtool_libs" = yes; then
6886 if test "$hardcode_into_libs" = yes; then
6887 # Hardcode the library paths
6890 rpath="$finalize_rpath"
6891 test "$mode" != relink && rpath="$compile_rpath$rpath"
6892 for libdir in $rpath; do
6893 if test -n "$hardcode_libdir_flag_spec"; then
6894 if test -n "$hardcode_libdir_separator"; then
6895 if test -z "$hardcode_libdirs"; then
6896 hardcode_libdirs="$libdir"
6898 # Just accumulate the unique libdirs.
6899 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6900 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
6903 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6908 eval flag=\"$hardcode_libdir_flag_spec\"
6909 dep_rpath="$dep_rpath $flag"
6911 elif test -n "$runpath_var"; then
6912 case "$perm_rpath " in
6914 *) perm_rpath="$perm_rpath $libdir" ;;
6918 # Substitute the hardcoded libdirs into the rpath.
6919 if test -n "$hardcode_libdir_separator" &&
6920 test -n "$hardcode_libdirs"; then
6921 libdir="$hardcode_libdirs"
6922 if test -n "$hardcode_libdir_flag_spec_ld"; then
6923 eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
6925 eval dep_rpath=\"$hardcode_libdir_flag_spec\"
6928 if test -n "$runpath_var" && test -n "$perm_rpath"; then
6929 # We should set the runpath_var.
6931 for dir in $perm_rpath; do
6934 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
6936 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
6939 shlibpath="$finalize_shlibpath"
6940 test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
6941 if test -n "$shlibpath"; then
6942 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
6945 # Get the real and link names of the library.
6946 eval shared_ext=\"$shrext_cmds\"
6947 eval library_names=\"$library_names_spec\"
6948 set dummy $library_names
6953 if test -n "$soname_spec"; then
6954 eval soname=\"$soname_spec\"
6958 if test -z "$dlname"; then
6962 lib="$output_objdir/$realname"
6966 linknames="$linknames $link"
6969 # Use standard objects if they are pic
6970 test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
6971 test "X$libobjs" = "X " && libobjs=
6974 if test -n "$export_symbols" && test -n "$include_expsyms"; then
6975 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
6976 export_symbols="$output_objdir/$libname.uexp"
6977 delfiles="$delfiles $export_symbols"
6980 orig_export_symbols=
6982 cygwin* | mingw* | cegcc*)
6983 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
6984 # exporting using user supplied symfile
6985 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
6986 # and it's NOT already a .def file. Must figure out
6987 # which of the given symbols are data symbols and tag
6988 # them as such. So, trigger use of export_symbols_cmds.
6989 # export_symbols gets reassigned inside the "prepare
6990 # the list of exported symbols" if statement, so the
6991 # include_expsyms logic still works.
6992 orig_export_symbols="$export_symbols"
6994 always_export_symbols=yes
7000 # Prepare the list of exported symbols
7001 if test -z "$export_symbols"; then
7002 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
7003 func_verbose "generating symbol list for \`$libname.la'"
7004 export_symbols="$output_objdir/$libname.exp"
7005 $opt_dry_run || $RM $export_symbols
7006 cmds=$export_symbols_cmds
7007 save_ifs="$IFS"; IFS='~'
7008 for cmd in $cmds; do
7012 len=$func_len_result
7013 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7014 func_show_eval "$cmd" 'exit $?'
7015 skipped_export=false
7017 # The command line is too long to execute in one step.
7018 func_verbose "using reloadable object file for export list..."
7020 # Break out early, otherwise skipped_export may be
7021 # set to false by a later but shorter cmd.
7026 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
7027 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7028 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7033 if test -n "$export_symbols" && test -n "$include_expsyms"; then
7034 tmp_export_symbols="$export_symbols"
7035 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7036 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7039 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
7040 # The given exports_symbols file has to be filtered, so filter it.
7041 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7042 # FIXME: $output_objdir/$libname.filter potentially contains lots of
7043 # 's' commands which not all seds can handle. GNU sed should be fine
7044 # though. Also, the filter scales superlinearly with the number of
7045 # global variables. join(1) would be nice here, but unfortunately
7046 # isn't a blessed tool.
7047 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7048 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7049 export_symbols=$output_objdir/$libname.def
7050 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7054 for test_deplib in $deplibs; do
7055 case " $convenience " in
7056 *" $test_deplib "*) ;;
7058 tmp_deplibs="$tmp_deplibs $test_deplib"
7062 deplibs="$tmp_deplibs"
7064 if test -n "$convenience"; then
7065 if test -n "$whole_archive_flag_spec" &&
7066 test "$compiler_needs_object" = yes &&
7067 test -z "$libobjs"; then
7068 # extract the archives, so we have objects to list.
7069 # TODO: could optimize this to just extract one archive.
7070 whole_archive_flag_spec=
7072 if test -n "$whole_archive_flag_spec"; then
7073 save_libobjs=$libobjs
7074 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7075 test "X$libobjs" = "X " && libobjs=
7077 gentop="$output_objdir/${outputname}x"
7078 generated="$generated $gentop"
7080 func_extract_archives $gentop $convenience
7081 libobjs="$libobjs $func_extract_archives_result"
7082 test "X$libobjs" = "X " && libobjs=
7086 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
7087 eval flag=\"$thread_safe_flag_spec\"
7088 linker_flags="$linker_flags $flag"
7091 # Make a backup of the uninstalled library when relinking
7092 if test "$mode" = relink; then
7093 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
7096 # Do each of the archive commands.
7097 if test "$module" = yes && test -n "$module_cmds" ; then
7098 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7099 eval test_cmds=\"$module_expsym_cmds\"
7100 cmds=$module_expsym_cmds
7102 eval test_cmds=\"$module_cmds\"
7106 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7107 eval test_cmds=\"$archive_expsym_cmds\"
7108 cmds=$archive_expsym_cmds
7110 eval test_cmds=\"$archive_cmds\"
7115 if test "X$skipped_export" != "X:" &&
7116 func_len " $test_cmds" &&
7117 len=$func_len_result &&
7118 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7121 # The command line is too long to link in one step, link piecewise
7122 # or, if using GNU ld and skipped_export is not :, use a linker
7125 # Save the value of $output and $libobjs because we want to
7126 # use them later. If we have whole_archive_flag_spec, we
7127 # want to use save_libobjs as it was before
7128 # whole_archive_flag_spec was expanded, because we can't
7129 # assume the linker understands whole_archive_flag_spec.
7130 # This may have to be revisited, in case too many
7131 # convenience libraries get linked in and end up exceeding
7133 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
7134 save_libobjs=$libobjs
7137 output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
7139 # Clear the reloadable object creation command queue and
7140 # initialize k to one.
7147 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
7148 output=${output_objdir}/${output_la}.lnkscript
7149 func_verbose "creating GNU ld script: $output"
7150 $ECHO 'INPUT (' > $output
7151 for obj in $save_libobjs
7153 $ECHO "$obj" >> $output
7155 $ECHO ')' >> $output
7156 delfiles="$delfiles $output"
7157 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
7158 output=${output_objdir}/${output_la}.lnk
7159 func_verbose "creating linker input file list: $output"
7164 if test "$compiler_needs_object" = yes; then
7170 $ECHO "$obj" >> $output
7172 delfiles="$delfiles $output"
7173 output=$firstobj\"$file_list_spec$output\"
7175 if test -n "$save_libobjs"; then
7176 func_verbose "creating reloadable object files..."
7177 output=$output_objdir/$output_la-${k}.$objext
7178 eval test_cmds=\"$reload_cmds\"
7179 func_len " $test_cmds"
7180 len0=$func_len_result
7183 # Loop over the list of objects to be linked.
7184 for obj in $save_libobjs
7187 func_arith $len + $func_len_result
7188 len=$func_arith_result
7189 if test "X$objlist" = X ||
7190 test "$len" -lt "$max_cmd_len"; then
7191 func_append objlist " $obj"
7193 # The command $test_cmds is almost too long, add a
7194 # command to the queue.
7195 if test "$k" -eq 1 ; then
7196 # The first file doesn't have a previous command to add.
7197 eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
7199 # All subsequent reloadable object files will link in
7200 # the last one created.
7201 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
7203 last_robj=$output_objdir/$output_la-${k}.$objext
7205 k=$func_arith_result
7206 output=$output_objdir/$output_la-${k}.$objext
7208 func_len " $last_robj"
7209 func_arith $len0 + $func_len_result
7210 len=$func_arith_result
7213 # Handle the remaining objects by creating one last
7214 # reloadable object file. All subsequent reloadable object
7215 # files will link in the last one created.
7216 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7217 eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
7218 if test -n "$last_robj"; then
7219 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
7221 delfiles="$delfiles $output"
7227 if ${skipped_export-false}; then
7228 func_verbose "generating symbol list for \`$libname.la'"
7229 export_symbols="$output_objdir/$libname.exp"
7230 $opt_dry_run || $RM $export_symbols
7232 # Append the command to create the export file.
7233 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7234 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
7235 if test -n "$last_robj"; then
7236 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
7240 test -n "$save_libobjs" &&
7241 func_verbose "creating a temporary reloadable object file: $output"
7243 # Loop through the commands generated above and execute them.
7244 save_ifs="$IFS"; IFS='~'
7245 for cmd in $concat_cmds; do
7248 func_quote_for_expand "$cmd"
7249 eval "func_echo $func_quote_for_expand_result"
7251 $opt_dry_run || eval "$cmd" || {
7254 # Restore the uninstalled library and exit
7255 if test "$mode" = relink; then
7256 ( cd "$output_objdir" && \
7257 $RM "${realname}T" && \
7258 $MV "${realname}U" "$realname" )
7266 if test -n "$export_symbols_regex" && ${skipped_export-false}; then
7267 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7268 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7272 if ${skipped_export-false}; then
7273 if test -n "$export_symbols" && test -n "$include_expsyms"; then
7274 tmp_export_symbols="$export_symbols"
7275 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7276 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7279 if test -n "$orig_export_symbols"; then
7280 # The given exports_symbols file has to be filtered, so filter it.
7281 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7282 # FIXME: $output_objdir/$libname.filter potentially contains lots of
7283 # 's' commands which not all seds can handle. GNU sed should be fine
7284 # though. Also, the filter scales superlinearly with the number of
7285 # global variables. join(1) would be nice here, but unfortunately
7286 # isn't a blessed tool.
7287 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7288 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7289 export_symbols=$output_objdir/$libname.def
7290 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7295 # Restore the value of output.
7298 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
7299 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7300 test "X$libobjs" = "X " && libobjs=
7302 # Expand the library linking commands again to reset the
7303 # value of $libobjs for piecewise linking.
7305 # Do each of the archive commands.
7306 if test "$module" = yes && test -n "$module_cmds" ; then
7307 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7308 cmds=$module_expsym_cmds
7313 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7314 cmds=$archive_expsym_cmds
7321 if test -n "$delfiles"; then
7322 # Append the command to remove temporary files to $cmds.
7323 eval cmds=\"\$cmds~\$RM $delfiles\"
7326 # Add any objects from preloaded convenience libraries
7327 if test -n "$dlprefiles"; then
7328 gentop="$output_objdir/${outputname}x"
7329 generated="$generated $gentop"
7331 func_extract_archives $gentop $dlprefiles
7332 libobjs="$libobjs $func_extract_archives_result"
7333 test "X$libobjs" = "X " && libobjs=
7336 save_ifs="$IFS"; IFS='~'
7337 for cmd in $cmds; do
7341 func_quote_for_expand "$cmd"
7342 eval "func_echo $func_quote_for_expand_result"
7344 $opt_dry_run || eval "$cmd" || {
7347 # Restore the uninstalled library and exit
7348 if test "$mode" = relink; then
7349 ( cd "$output_objdir" && \
7350 $RM "${realname}T" && \
7351 $MV "${realname}U" "$realname" )
7359 # Restore the uninstalled library and exit
7360 if test "$mode" = relink; then
7361 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
7363 if test -n "$convenience"; then
7364 if test -z "$whole_archive_flag_spec"; then
7365 func_show_eval '${RM}r "$gentop"'
7372 # Create links to the real library.
7373 for linkname in $linknames; do
7374 if test "$realname" != "$linkname"; then
7375 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
7379 # If -module or -export-dynamic was specified, set the dlname.
7380 if test "$module" = yes || test "$export_dynamic" = yes; then
7381 # On all known operating systems, these are identical.
7388 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7389 func_warning "\`-dlopen' is ignored for objects"
7394 func_warning "\`-l' and \`-L' are ignored for objects" ;;
7397 test -n "$rpath" && \
7398 func_warning "\`-rpath' is ignored for objects"
7400 test -n "$xrpath" && \
7401 func_warning "\`-R' is ignored for objects"
7403 test -n "$vinfo" && \
7404 func_warning "\`-version-info' is ignored for objects"
7406 test -n "$release" && \
7407 func_warning "\`-release' is ignored for objects"
7411 test -n "$objs$old_deplibs" && \
7412 func_fatal_error "cannot build library object \`$output' from non-libtool objects"
7416 obj=$func_lo2o_result
7424 # Delete the old objects.
7425 $opt_dry_run || $RM $obj $libobj
7427 # Objects from convenience libraries. This assumes
7428 # single-version convenience libraries. Whenever we create
7429 # different ones for PIC/non-PIC, this we'll have to duplicate
7433 # reload_cmds runs $LD directly, so let us get rid of
7434 # -Wl from whole_archive_flag_spec and hope we can get by with
7435 # turning comma into space..
7438 if test -n "$convenience"; then
7439 if test -n "$whole_archive_flag_spec"; then
7440 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
7441 reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
7443 gentop="$output_objdir/${obj}x"
7444 generated="$generated $gentop"
7446 func_extract_archives $gentop $convenience
7447 reload_conv_objs="$reload_objs $func_extract_archives_result"
7451 # Create the old-style object.
7452 reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
7455 func_execute_cmds "$reload_cmds" 'exit $?'
7457 # Exit if we aren't doing a library object file.
7458 if test -z "$libobj"; then
7459 if test -n "$gentop"; then
7460 func_show_eval '${RM}r "$gentop"'
7466 if test "$build_libtool_libs" != yes; then
7467 if test -n "$gentop"; then
7468 func_show_eval '${RM}r "$gentop"'
7471 # Create an invalid libtool object if no PIC, so that we don't
7472 # accidentally link it into a program.
7473 # $show "echo timestamp > $libobj"
7474 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
7478 if test -n "$pic_flag" || test "$pic_mode" != default; then
7479 # Only do commands if we really have different PIC objects.
7480 reload_objs="$libobjs $reload_conv_objs"
7482 func_execute_cmds "$reload_cmds" 'exit $?'
7485 if test -n "$gentop"; then
7486 func_show_eval '${RM}r "$gentop"'
7494 *cygwin*) func_stripname '' '.exe' "$output"
7495 output=$func_stripname_result.exe;;
7497 test -n "$vinfo" && \
7498 func_warning "\`-version-info' is ignored for programs"
7500 test -n "$release" && \
7501 func_warning "\`-release' is ignored for programs"
7503 test "$preload" = yes \
7504 && test "$dlopen_support" = unknown \
7505 && test "$dlopen_self" = unknown \
7506 && test "$dlopen_self_static" = unknown && \
7507 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
7510 *-*-rhapsody* | *-*-darwin1.[012])
7511 # On Rhapsody replace the C library is the System framework
7512 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7513 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7519 # Don't allow lazy linking, it breaks C++ global constructors
7520 # But is supposedly fixed on 10.4 or later (yay!).
7521 if test "$tagname" = CXX ; then
7522 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7524 compile_command="$compile_command ${wl}-bind_at_load"
7525 finalize_command="$finalize_command ${wl}-bind_at_load"
7529 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
7530 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7531 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7536 # move library search paths that coincide with paths to not yet
7537 # installed libraries to the beginning of the library search list
7539 for path in $notinst_path; do
7540 case " $new_libs " in
7541 *" -L$path/$objdir "*) ;;
7543 case " $compile_deplibs " in
7544 *" -L$path/$objdir "*)
7545 new_libs="$new_libs -L$path/$objdir" ;;
7550 for deplib in $compile_deplibs; do
7553 case " $new_libs " in
7555 *) new_libs="$new_libs $deplib" ;;
7558 *) new_libs="$new_libs $deplib" ;;
7561 compile_deplibs="$new_libs"
7564 compile_command="$compile_command $compile_deplibs"
7565 finalize_command="$finalize_command $finalize_deplibs"
7567 if test -n "$rpath$xrpath"; then
7568 # If the user specified any rpath flags, then add them.
7569 for libdir in $rpath $xrpath; do
7570 # This is the magic to use -rpath.
7571 case "$finalize_rpath " in
7573 *) finalize_rpath="$finalize_rpath $libdir" ;;
7578 # Now hardcode the library paths
7581 for libdir in $compile_rpath $finalize_rpath; do
7582 if test -n "$hardcode_libdir_flag_spec"; then
7583 if test -n "$hardcode_libdir_separator"; then
7584 if test -z "$hardcode_libdirs"; then
7585 hardcode_libdirs="$libdir"
7587 # Just accumulate the unique libdirs.
7588 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7589 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7592 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7597 eval flag=\"$hardcode_libdir_flag_spec\"
7598 rpath="$rpath $flag"
7600 elif test -n "$runpath_var"; then
7601 case "$perm_rpath " in
7603 *) perm_rpath="$perm_rpath $libdir" ;;
7607 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7608 testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
7609 case :$dllsearchpath: in
7611 ::) dllsearchpath=$libdir;;
7612 *) dllsearchpath="$dllsearchpath:$libdir";;
7614 case :$dllsearchpath: in
7615 *":$testbindir:"*) ;;
7616 ::) dllsearchpath=$testbindir;;
7617 *) dllsearchpath="$dllsearchpath:$testbindir";;
7622 # Substitute the hardcoded libdirs into the rpath.
7623 if test -n "$hardcode_libdir_separator" &&
7624 test -n "$hardcode_libdirs"; then
7625 libdir="$hardcode_libdirs"
7626 eval rpath=\" $hardcode_libdir_flag_spec\"
7628 compile_rpath="$rpath"
7632 for libdir in $finalize_rpath; do
7633 if test -n "$hardcode_libdir_flag_spec"; then
7634 if test -n "$hardcode_libdir_separator"; then
7635 if test -z "$hardcode_libdirs"; then
7636 hardcode_libdirs="$libdir"
7638 # Just accumulate the unique libdirs.
7639 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7640 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7643 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7648 eval flag=\"$hardcode_libdir_flag_spec\"
7649 rpath="$rpath $flag"
7651 elif test -n "$runpath_var"; then
7652 case "$finalize_perm_rpath " in
7654 *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
7658 # Substitute the hardcoded libdirs into the rpath.
7659 if test -n "$hardcode_libdir_separator" &&
7660 test -n "$hardcode_libdirs"; then
7661 libdir="$hardcode_libdirs"
7662 eval rpath=\" $hardcode_libdir_flag_spec\"
7664 finalize_rpath="$rpath"
7666 if test -n "$libobjs" && test "$build_old_libs" = yes; then
7667 # Transform all the library objects into standard objects.
7668 compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7669 finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7672 func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
7674 # template prelinking step
7675 if test -n "$prelink_cmds"; then
7676 func_execute_cmds "$prelink_cmds" 'exit $?'
7679 wrappers_required=yes
7681 *cygwin* | *mingw* )
7682 if test "$build_libtool_libs" != yes; then
7683 wrappers_required=no
7687 # Disable wrappers for cegcc, we are cross compiling anyway.
7688 wrappers_required=no
7691 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
7692 wrappers_required=no
7696 if test "$wrappers_required" = no; then
7697 # Replace the output file specification.
7698 compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7699 link_command="$compile_command$compile_rpath"
7701 # We have no uninstalled library dependencies, so finalize right now.
7703 func_show_eval "$link_command" 'exit_status=$?'
7705 # Delete the generated files.
7706 if test -f "$output_objdir/${outputname}S.${objext}"; then
7707 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
7713 if test -n "$compile_shlibpath$finalize_shlibpath"; then
7714 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
7716 if test -n "$finalize_shlibpath"; then
7717 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
7722 if test -n "$runpath_var"; then
7723 if test -n "$perm_rpath"; then
7724 # We should set the runpath_var.
7726 for dir in $perm_rpath; do
7729 compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
7731 if test -n "$finalize_perm_rpath"; then
7732 # We should set the runpath_var.
7734 for dir in $finalize_perm_rpath; do
7737 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
7741 if test "$no_install" = yes; then
7742 # We don't need to create a wrapper script.
7743 link_command="$compile_var$compile_command$compile_rpath"
7744 # Replace the output file specification.
7745 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7746 # Delete the old output file.
7747 $opt_dry_run || $RM $output
7748 # Link the executable and exit
7749 func_show_eval "$link_command" 'exit $?'
7753 if test "$hardcode_action" = relink; then
7754 # Fast installation is not supported
7755 link_command="$compile_var$compile_command$compile_rpath"
7756 relink_command="$finalize_var$finalize_command$finalize_rpath"
7758 func_warning "this platform does not like uninstalled shared libraries"
7759 func_warning "\`$output' will be relinked during installation"
7761 if test "$fast_install" != no; then
7762 link_command="$finalize_var$compile_command$finalize_rpath"
7763 if test "$fast_install" = yes; then
7764 relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
7766 # fast_install is set to needless
7770 link_command="$compile_var$compile_command$compile_rpath"
7771 relink_command="$finalize_var$finalize_command$finalize_rpath"
7775 # Replace the output file specification.
7776 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
7778 # Delete the old output files.
7779 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
7781 func_show_eval "$link_command" 'exit $?'
7783 # Now create the wrapper script.
7784 func_verbose "creating $output"
7786 # Quote the relink command for shipping.
7787 if test -n "$relink_command"; then
7788 # Preserve any variables that may affect compiler behavior
7789 for var in $variables_saved_for_relink; do
7790 if eval test -z \"\${$var+set}\"; then
7791 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
7792 elif eval var_value=\$$var; test -z "$var_value"; then
7793 relink_command="$var=; export $var; $relink_command"
7795 func_quote_for_eval "$var_value"
7796 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
7799 relink_command="(cd `pwd`; $relink_command)"
7800 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
7803 # Quote $ECHO for shipping.
7804 if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
7806 [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
7807 *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
7809 qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
7811 qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
7814 # Only actually do things if not in dry run mode.
7816 # win32 will think the script is a binary if it has
7817 # a .exe suffix, so we strip it off here.
7819 *.exe) func_stripname '' '.exe' "$output"
7820 output=$func_stripname_result ;;
7822 # test for cygwin because mv fails w/o .exe extensions
7826 func_stripname '' '.exe' "$outputname"
7827 outputname=$func_stripname_result ;;
7831 *cygwin* | *mingw* )
7832 func_dirname_and_basename "$output" "" "."
7833 output_name=$func_basename_result
7834 output_path=$func_dirname_result
7835 cwrappersource="$output_path/$objdir/lt-$output_name.c"
7836 cwrapper="$output_path/$output_name.exe"
7837 $RM $cwrappersource $cwrapper
7838 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
7840 func_emit_cwrapperexe_src > $cwrappersource
7842 # The wrapper executable is built using the $host compiler,
7843 # because it contains $host paths and files. If cross-
7844 # compiling, it, like the target executable, must be
7845 # executed on the $host or under an emulation environment.
7847 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
7851 # Now, create the wrapper script for func_source use:
7852 func_ltwrapper_scriptname $cwrapper
7853 $RM $func_ltwrapper_scriptname_result
7854 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
7856 # note: this script will not be executed, so do not chmod.
7857 if test "x$build" = "x$host" ; then
7858 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
7860 func_emit_wrapper no > $func_ltwrapper_scriptname_result
7866 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
7868 func_emit_wrapper no > $output
7877 # See if we need to build an old-fashioned archive.
7878 for oldlib in $oldlibs; do
7880 if test "$build_libtool_libs" = convenience; then
7881 oldobjs="$libobjs_save $symfileobj"
7882 addlibs="$convenience"
7883 build_libtool_libs=no
7885 if test "$build_libtool_libs" = module; then
7886 oldobjs="$libobjs_save"
7887 build_libtool_libs=no
7889 oldobjs="$old_deplibs $non_pic_objects"
7890 if test "$preload" = yes && test -f "$symfileobj"; then
7891 oldobjs="$oldobjs $symfileobj"
7894 addlibs="$old_convenience"
7897 if test -n "$addlibs"; then
7898 gentop="$output_objdir/${outputname}x"
7899 generated="$generated $gentop"
7901 func_extract_archives $gentop $addlibs
7902 oldobjs="$oldobjs $func_extract_archives_result"
7905 # Do each command in the archive commands.
7906 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
7907 cmds=$old_archive_from_new_cmds
7910 # Add any objects from preloaded convenience libraries
7911 if test -n "$dlprefiles"; then
7912 gentop="$output_objdir/${outputname}x"
7913 generated="$generated $gentop"
7915 func_extract_archives $gentop $dlprefiles
7916 oldobjs="$oldobjs $func_extract_archives_result"
7919 # POSIX demands no paths to be encoded in archives. We have
7920 # to avoid creating archives with duplicate basenames if we
7921 # might have to extract them afterwards, e.g., when creating a
7922 # static archive out of a convenience library, or when linking
7923 # the entirety of a libtool archive into another (currently
7924 # not supported by libtool).
7925 if (for obj in $oldobjs
7927 func_basename "$obj"
7928 $ECHO "$func_basename_result"
7929 done | sort | sort -uc >/dev/null 2>&1); then
7932 $ECHO "copying selected object files to avoid basename conflicts..."
7933 gentop="$output_objdir/${outputname}x"
7934 generated="$generated $gentop"
7935 func_mkdir_p "$gentop"
7936 save_oldobjs=$oldobjs
7939 for obj in $save_oldobjs
7941 func_basename "$obj"
7942 objbase="$func_basename_result"
7943 case " $oldobjs " in
7944 " ") oldobjs=$obj ;;
7947 # Make sure we don't pick an alternate name that also
7949 newobj=lt$counter-$objbase
7950 func_arith $counter + 1
7951 counter=$func_arith_result
7952 case " $oldobjs " in
7953 *[\ /]"$newobj "*) ;;
7954 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
7957 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
7958 oldobjs="$oldobjs $gentop/$newobj"
7960 *) oldobjs="$oldobjs $obj" ;;
7964 eval cmds=\"$old_archive_cmds\"
7967 len=$func_len_result
7968 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7969 cmds=$old_archive_cmds
7971 # the command line is too long to link in one step, link in parts
7972 func_verbose "using piecewise archive linking..."
7977 save_oldobjs=$oldobjs
7979 # Is there a better way of finding the last object in the list?
7980 for obj in $save_oldobjs
7984 eval test_cmds=\"$old_archive_cmds\"
7985 func_len " $test_cmds"
7986 len0=$func_len_result
7988 for obj in $save_oldobjs
7991 func_arith $len + $func_len_result
7992 len=$func_arith_result
7993 func_append objlist " $obj"
7994 if test "$len" -lt "$max_cmd_len"; then
7997 # the above command should be used before it gets too long
7999 if test "$obj" = "$last_oldobj" ; then
8002 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8003 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
8010 if test "X$oldobjs" = "X" ; then
8011 eval cmds=\"\$concat_cmds\"
8013 eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
8017 func_execute_cmds "$cmds" 'exit $?'
8020 test -n "$generated" && \
8021 func_show_eval "${RM}r$generated"
8023 # Now create the libtool archive.
8027 test "$build_old_libs" = yes && old_library="$libname.$libext"
8028 func_verbose "creating $output"
8030 # Preserve any variables that may affect compiler behavior
8031 for var in $variables_saved_for_relink; do
8032 if eval test -z \"\${$var+set}\"; then
8033 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8034 elif eval var_value=\$$var; test -z "$var_value"; then
8035 relink_command="$var=; export $var; $relink_command"
8037 func_quote_for_eval "$var_value"
8038 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8041 # Quote the link command for shipping.
8042 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
8043 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
8044 if test "$hardcode_automatic" = yes ; then
8048 # Only create the output if not a dry run.
8050 for installed in no yes; do
8051 if test "$installed" = yes; then
8052 if test -z "$install_libdir"; then
8055 output="$output_objdir/$outputname"i
8056 # Replace all uninstalled libtool libraries with the installed ones
8058 for deplib in $dependency_libs; do
8061 func_basename "$deplib"
8062 name="$func_basename_result"
8063 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
8064 test -z "$libdir" && \
8065 func_fatal_error "\`$deplib' is not a valid libtool archive"
8066 newdependency_libs="$newdependency_libs $libdir/$name"
8068 *) newdependency_libs="$newdependency_libs $deplib" ;;
8071 dependency_libs="$newdependency_libs"
8074 for lib in $dlfiles; do
8077 func_basename "$lib"
8078 name="$func_basename_result"
8079 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8080 test -z "$libdir" && \
8081 func_fatal_error "\`$lib' is not a valid libtool archive"
8082 newdlfiles="$newdlfiles $libdir/$name"
8084 *) newdlfiles="$newdlfiles $lib" ;;
8087 dlfiles="$newdlfiles"
8089 for lib in $dlprefiles; do
8092 # Only pass preopened files to the pseudo-archive (for
8093 # eventual linking with the app. that links it) if we
8094 # didn't already link the preopened objects directly into
8096 func_basename "$lib"
8097 name="$func_basename_result"
8098 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8099 test -z "$libdir" && \
8100 func_fatal_error "\`$lib' is not a valid libtool archive"
8101 newdlprefiles="$newdlprefiles $libdir/$name"
8105 dlprefiles="$newdlprefiles"
8108 for lib in $dlfiles; do
8110 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8111 *) abs=`pwd`"/$lib" ;;
8113 newdlfiles="$newdlfiles $abs"
8115 dlfiles="$newdlfiles"
8117 for lib in $dlprefiles; do
8119 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8120 *) abs=`pwd`"/$lib" ;;
8122 newdlprefiles="$newdlprefiles $abs"
8124 dlprefiles="$newdlprefiles"
8127 # place dlname in correct position for cygwin
8129 case $host,$output,$installed,$module,$dlname in
8130 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
8133 # $outputname - a libtool library file
8134 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
8136 # Please DO NOT delete this file!
8137 # It is necessary for linking the library.
8139 # The name that we can dlopen(3).
8142 # Names of this library.
8143 library_names='$library_names'
8145 # The name of the static archive.
8146 old_library='$old_library'
8148 # Linker flags that can not go in dependency_libs.
8149 inherited_linker_flags='$new_inherited_linker_flags'
8151 # Libraries that this one depends upon.
8152 dependency_libs='$dependency_libs'
8154 # Names of additional weak libraries provided by this library
8155 weak_library_names='$weak_libs'
8157 # Version information for $libname.
8162 # Is this an already installed library?
8163 installed=$installed
8165 # Should we warn about portability when linking against -modules?
8166 shouldnotlink=$module
8168 # Files to dlopen/dlpreopen
8170 dlpreopen='$dlprefiles'
8172 # Directory that this library needs to be installed in:
8173 libdir='$install_libdir'"
8174 if test "$installed" = no && test "$need_relink" = yes; then
8176 relink_command=\"$relink_command\""
8181 # Do a symbolic link so that the libtool archive can be found in
8182 # LD_LIBRARY_PATH before the program is installed.
8183 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
8189 { test "$mode" = link || test "$mode" = relink; } &&
8190 func_mode_link ${1+"$@"}
8193 # func_mode_uninstall arg...
8194 func_mode_uninstall ()
8202 # This variable tells wrapper scripts just to set variables rather
8203 # than running their programs.
8204 libtool_install_magic="$magic"
8209 -f) RM="$RM $arg"; rmforce=yes ;;
8210 -*) RM="$RM $arg" ;;
8211 *) files="$files $arg" ;;
8216 func_fatal_help "you must specify an RM program"
8220 origobjdir="$objdir"
8221 for file in $files; do
8222 func_dirname "$file" "" "."
8223 dir="$func_dirname_result"
8224 if test "X$dir" = X.; then
8225 objdir="$origobjdir"
8227 objdir="$dir/$origobjdir"
8229 func_basename "$file"
8230 name="$func_basename_result"
8231 test "$mode" = uninstall && objdir="$dir"
8233 # Remember objdir for removal later, being careful to avoid duplicates
8234 if test "$mode" = clean; then
8237 *) rmdirs="$rmdirs $objdir" ;;
8241 # Don't error if the file doesn't exist and rm -f was used.
8242 if { test -L "$file"; } >/dev/null 2>&1 ||
8243 { test -h "$file"; } >/dev/null 2>&1 ||
8244 test -f "$file"; then
8246 elif test -d "$file"; then
8249 elif test "$rmforce" = yes; then
8257 # Possibly a libtool archive, so verify it.
8258 if func_lalib_p "$file"; then
8259 func_source $dir/$name
8261 # Delete the libtool libraries and symlinks.
8262 for n in $library_names; do
8263 rmfiles="$rmfiles $objdir/$n"
8265 test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
8269 case " $library_names " in
8270 # " " in the beginning catches empty $dlname
8272 *) rmfiles="$rmfiles $objdir/$dlname" ;;
8274 test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
8277 if test -n "$library_names"; then
8278 # Do each command in the postuninstall commands.
8279 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8282 if test -n "$old_library"; then
8283 # Do each command in the old_postuninstall commands.
8284 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8286 # FIXME: should reinstall the best remaining shared library.
8293 # Possibly a libtool object, so verify it.
8294 if func_lalib_p "$file"; then
8297 func_source $dir/$name
8299 # Add PIC object to the list of files to remove.
8300 if test -n "$pic_object" &&
8301 test "$pic_object" != none; then
8302 rmfiles="$rmfiles $dir/$pic_object"
8305 # Add non-PIC object to the list of files to remove.
8306 if test -n "$non_pic_object" &&
8307 test "$non_pic_object" != none; then
8308 rmfiles="$rmfiles $dir/$non_pic_object"
8314 if test "$mode" = clean ; then
8318 func_stripname '' '.exe' "$file"
8319 file=$func_stripname_result
8320 func_stripname '' '.exe' "$name"
8321 noexename=$func_stripname_result
8322 # $file with .exe has already been added to rmfiles,
8323 # add $file without .exe
8324 rmfiles="$rmfiles $file"
8327 # Do a test to see if this is a libtool program.
8328 if func_ltwrapper_p "$file"; then
8329 if func_ltwrapper_executable_p "$file"; then
8330 func_ltwrapper_scriptname "$file"
8332 func_source $func_ltwrapper_scriptname_result
8333 rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
8336 func_source $dir/$noexename
8339 # note $name still contains .exe if it was in $file originally
8340 # as does the version of $file that was added into $rmfiles
8341 rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
8342 if test "$fast_install" = yes && test -n "$relink_command"; then
8343 rmfiles="$rmfiles $objdir/lt-$name"
8345 if test "X$noexename" != "X$name" ; then
8346 rmfiles="$rmfiles $objdir/lt-${noexename}.c"
8352 func_show_eval "$RM $rmfiles" 'exit_status=1'
8354 objdir="$origobjdir"
8356 # Try to remove the ${objdir}s in the directories where we deleted files
8357 for dir in $rmdirs; do
8358 if test -d "$dir"; then
8359 func_show_eval "rmdir $dir >/dev/null 2>&1"
8366 { test "$mode" = uninstall || test "$mode" = clean; } &&
8367 func_mode_uninstall ${1+"$@"}
8369 test -z "$mode" && {
8370 help="$generic_help"
8371 func_fatal_help "you must specify a MODE"
8374 test -z "$exec_cmd" && \
8375 func_fatal_help "invalid operation mode \`$mode'"
8377 if test -n "$exec_cmd"; then
8378 eval exec "$exec_cmd"
8385 # The TAGs below are defined such that we never get into a situation
8386 # in which we disable both kinds of libraries. Given conflicting
8387 # choices, we go for a static library, that is the most portable,
8388 # since we can't tell whether shared libraries were disabled because
8389 # the user asked for that or because the platform doesn't support
8390 # them. This is particularly important on AIX, because we don't
8391 # support having both static and shared libraries enabled at the same
8392 # time on that platform, so we default to a shared-only configuration.
8393 # If a disable-shared tag is given, we'll fallback to a static-only
8394 # configuration. But we'll never go from static-only to shared-only.
8396 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
8397 build_libtool_libs=no
8399 # ### END LIBTOOL TAG CONFIG: disable-shared
8401 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
8402 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
8403 # ### END LIBTOOL TAG CONFIG: disable-static