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="/usr/bin/grep -E"}
120 : ${FGREP="/usr/bin/grep -F"}
121 : ${GREP="/usr/bin/grep"}
127 : ${SED="/opt/local/bin/gsed"}
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) $VERSION */
2326 /* External symbol declarations for the compiler. */\
2329 if test "$dlself" = yes; then
2330 func_verbose "generating symbol list for \`$output'"
2332 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
2334 # Add our own program objects to the symbol list.
2335 progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
2336 for progfile in $progfiles; do
2337 func_verbose "extracting global C symbols from \`$progfile'"
2338 $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
2341 if test -n "$exclude_expsyms"; then
2343 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2344 eval '$MV "$nlist"T "$nlist"'
2348 if test -n "$export_symbols_regex"; then
2350 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2351 eval '$MV "$nlist"T "$nlist"'
2355 # Prepare the list of exported symbols
2356 if test -z "$export_symbols"; then
2357 export_symbols="$output_objdir/$outputname.exp"
2360 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2362 *cygwin* | *mingw* | *cegcc* )
2363 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2364 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
2370 eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
2371 eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
2372 eval '$MV "$nlist"T "$nlist"'
2374 *cygwin | *mingw* | *cegcc* )
2375 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2376 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
2383 for dlprefile in $dlprefiles; do
2384 func_verbose "extracting global C symbols from \`$dlprefile'"
2385 func_basename "$dlprefile"
2386 name="$func_basename_result"
2388 eval '$ECHO ": $name " >> "$nlist"'
2389 eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
2394 # Make sure we have at least an empty file.
2395 test -f "$nlist" || : > "$nlist"
2397 if test -n "$exclude_expsyms"; then
2398 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2399 $MV "$nlist"T "$nlist"
2402 # Try sorting and uniquifying the output.
2403 if $GREP -v "^: " < "$nlist" |
2404 if sort -k 3 </dev/null >/dev/null 2>&1; then
2409 uniq > "$nlist"S; then
2412 $GREP -v "^: " < "$nlist" > "$nlist"S
2415 if test -f "$nlist"S; then
2416 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
2418 $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
2421 $ECHO >> "$output_objdir/$my_dlsyms" "\
2423 /* The mapping between symbol names and symbols. */
2430 *cygwin* | *mingw* | *cegcc* )
2431 $ECHO >> "$output_objdir/$my_dlsyms" "\
2432 /* DATA imports from DLLs on WIN32 con't be const, because
2433 runtime relocations are performed -- see ld's documentation
2434 on pseudo-relocs. */"
2437 echo >> "$output_objdir/$my_dlsyms" "\
2438 /* This system does not cope well with relocations in const data */"
2441 lt_dlsym_const=const ;;
2444 $ECHO >> "$output_objdir/$my_dlsyms" "\
2445 extern $lt_dlsym_const lt_dlsymlist
2446 lt_${my_prefix}_LTX_preloaded_symbols[];
2447 $lt_dlsym_const lt_dlsymlist
2448 lt_${my_prefix}_LTX_preloaded_symbols[] =
2450 { \"$my_originator\", (void *) 0 },"
2452 case $need_lib_prefix in
2454 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
2457 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
2460 $ECHO >> "$output_objdir/$my_dlsyms" "\
2464 /* This works around a problem in FreeBSD linker */
2465 #ifdef FREEBSD_WORKAROUND
2466 static const void *lt_preloaded_setup() {
2467 return lt_${my_prefix}_LTX_preloaded_symbols;
2477 pic_flag_for_symtable=
2478 case "$compile_command " in
2482 # compiling the symbol table file with pic_flag works around
2483 # a FreeBSD bug that causes programs to crash when -lm is
2484 # linked before any other PIC object. But we must not use
2485 # pic_flag when linking with -static. The problem exists in
2486 # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
2487 *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
2488 pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
2490 pic_flag_for_symtable=" $pic_flag" ;;
2492 if test "X$my_pic_p" != Xno; then
2493 pic_flag_for_symtable=" $pic_flag"
2500 for arg in $LTCFLAGS; do
2502 -pie | -fpie | -fPIE) ;;
2503 *) symtab_cflags="$symtab_cflags $arg" ;;
2507 # Now compile the dynamic symbol file.
2508 func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
2510 # Clean up the generated files.
2511 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
2513 # Transform the symbol file into the correct name.
2514 symfileobj="$output_objdir/${my_outputname}S.$objext"
2516 *cygwin* | *mingw* | *cegcc* )
2517 if test -f "$output_objdir/$my_outputname.def"; then
2518 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2519 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
2521 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2522 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2526 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2527 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2532 func_fatal_error "unknown suffix for \`$my_dlsyms'"
2536 # We keep going just in case the user didn't refer to
2537 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
2538 # really was required.
2540 # Nullify the symbol file.
2541 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2542 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2546 # func_win32_libid arg
2547 # return the library type of file 'arg'
2549 # Need a lot of goo to handle *both* DLLs and import libs
2550 # Has to be a shell function in order to 'eat' the argument
2551 # that is supplied when $file_magic_command is called.
2555 win32_libid_type="unknown"
2556 win32_fileres=`file -L $1 2>/dev/null`
2557 case $win32_fileres in
2558 *ar\ archive\ import\ library*) # definitely import
2559 win32_libid_type="x86 archive import"
2561 *ar\ archive*) # could be an import, or static
2562 if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
2563 $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
2564 win32_nmres=`eval $NM -f posix -A $1 |
2573 case $win32_nmres in
2574 import*) win32_libid_type="x86 archive import";;
2575 *) win32_libid_type="x86 archive static";;
2580 win32_libid_type="x86 DLL"
2582 *executable*) # but shell scripts are "executable" too...
2583 case $win32_fileres in
2584 *MS\ Windows\ PE\ Intel*)
2585 win32_libid_type="x86 DLL"
2590 $ECHO "$win32_libid_type"
2595 # func_extract_an_archive dir oldlib
2596 func_extract_an_archive ()
2599 f_ex_an_ar_dir="$1"; shift
2600 f_ex_an_ar_oldlib="$1"
2601 func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
2602 if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
2605 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
2610 # func_extract_archives gentop oldlib ...
2611 func_extract_archives ()
2614 my_gentop="$1"; shift
2615 my_oldlibs=${1+"$@"}
2621 for my_xlib in $my_oldlibs; do
2622 # Extract the objects.
2624 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
2625 *) my_xabs=`pwd`"/$my_xlib" ;;
2627 func_basename "$my_xlib"
2628 my_xlib="$func_basename_result"
2631 case " $extracted_archives " in
2633 func_arith $extracted_serial + 1
2634 extracted_serial=$func_arith_result
2635 my_xlib_u=lt$extracted_serial-$my_xlib ;;
2639 extracted_archives="$extracted_archives $my_xlib_u"
2640 my_xdir="$my_gentop/$my_xlib_u"
2642 func_mkdir_p "$my_xdir"
2646 func_verbose "Extracting $my_xabs"
2647 # Do not bother doing anything if just a dry run
2649 darwin_orig_dir=`pwd`
2650 cd $my_xdir || exit $?
2651 darwin_archive=$my_xabs
2653 darwin_base_archive=`basename "$darwin_archive"`
2654 darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
2655 if test -n "$darwin_arches"; then
2656 darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
2658 func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
2659 for darwin_arch in $darwin_arches ; do
2660 func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2661 $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
2662 cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
2663 func_extract_an_archive "`pwd`" "${darwin_base_archive}"
2665 $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
2666 done # $darwin_arches
2667 ## Okay now we've a bunch of thin objects, gotta fatten them up :)
2668 darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
2671 for darwin_file in $darwin_filelist; do
2672 darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
2673 $LIPO -create -output "$darwin_file" $darwin_files
2674 done # $darwin_filelist
2676 cd "$darwin_orig_dir"
2679 func_extract_an_archive "$my_xdir" "$my_xabs"
2684 func_extract_an_archive "$my_xdir" "$my_xabs"
2687 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
2690 func_extract_archives_result="$my_oldobjs"
2695 # func_emit_wrapper_part1 [arg=no]
2697 # Emit the first part of a libtool wrapper script on stdout.
2698 # For more information, see the description associated with
2699 # func_emit_wrapper(), below.
2700 func_emit_wrapper_part1 ()
2702 func_emit_wrapper_part1_arg1=no
2703 if test -n "$1" ; then
2704 func_emit_wrapper_part1_arg1=$1
2710 # $output - temporary wrapper script for $objdir/$outputname
2711 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
2713 # The $output program cannot be directly executed until all the libtool
2714 # libraries that it depends on are installed.
2716 # This wrapper script should never be moved out of the build directory.
2717 # If it is, it will not operate correctly.
2719 # Sed substitution that helps us do robust quoting. It backslashifies
2720 # metacharacters that are still active within double-quoted strings.
2721 Xsed='${SED} -e 1s/^X//'
2722 sed_quote_subst='$sed_quote_subst'
2724 # Be Bourne compatible
2725 if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
2728 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
2729 # is contrary to our usage. Disable this feature.
2730 alias -g '\${1+\"\$@\"}'='\"\$@\"'
2731 setopt NO_GLOB_SUBST
2733 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
2735 BIN_SH=xpg4; export BIN_SH # for Tru64
2736 DUALCASE=1; export DUALCASE # for MKS sh
2738 # The HP-UX ksh and POSIX shell print the target directory to stdout
2740 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2742 relink_command=\"$relink_command\"
2744 # This environment variable determines our operation mode.
2745 if test \"\$libtool_install_magic\" = \"$magic\"; then
2746 # install mode needs the following variables:
2747 generated_by_libtool_version='$macro_version'
2748 notinst_deplibs='$notinst_deplibs'
2750 # When we are sourced in execute mode, \$file and \$ECHO are already set.
2751 if test \"\$libtool_execute_magic\" != \"$magic\"; then
2754 # Make sure echo works.
2755 if test \"X\$1\" = X--no-reexec; then
2756 # Discard the --no-reexec flag, and continue.
2758 elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
2759 # Yippee, \$ECHO works!
2762 # Restart under the correct shell, and then maybe \$ECHO will work.
2763 exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2769 # Find the directory that this script lives in.
2770 thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2771 test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2773 # Follow symbolic links until we get to the real thisdir.
2774 file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
2775 while test -n \"\$file\"; do
2776 destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
2778 # If there was a directory component, then change thisdir.
2779 if test \"x\$destdir\" != \"x\$file\"; then
2780 case \"\$destdir\" in
2781 [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
2782 *) thisdir=\"\$thisdir/\$destdir\" ;;
2786 file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2787 file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
2791 # end: func_emit_wrapper_part1
2793 # func_emit_wrapper_part2 [arg=no]
2795 # Emit the second part of a libtool wrapper script on stdout.
2796 # For more information, see the description associated with
2797 # func_emit_wrapper(), below.
2798 func_emit_wrapper_part2 ()
2800 func_emit_wrapper_part2_arg1=no
2801 if test -n "$1" ; then
2802 func_emit_wrapper_part2_arg1=$1
2807 # Usually 'no', except on cygwin/mingw when embedded into
2809 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
2810 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
2811 # special case for '.'
2812 if test \"\$thisdir\" = \".\"; then
2815 # remove .libs from thisdir
2816 case \"\$thisdir\" in
2817 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
2818 $objdir ) thisdir=. ;;
2822 # Try to get the absolute directory name.
2823 absdir=\`cd \"\$thisdir\" && pwd\`
2824 test -n \"\$absdir\" && thisdir=\"\$absdir\"
2827 if test "$fast_install" = yes; then
2829 program=lt-'$outputname'$exeext
2830 progdir=\"\$thisdir/$objdir\"
2832 if test ! -f \"\$progdir/\$program\" ||
2833 { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
2834 test \"X\$file\" != \"X\$progdir/\$program\"; }; then
2836 file=\"\$\$-\$program\"
2838 if test ! -d \"\$progdir\"; then
2839 $MKDIR \"\$progdir\"
2841 $RM \"\$progdir/\$file\"
2846 # relink executable if necessary
2847 if test -n \"\$relink_command\"; then
2848 if relink_command_output=\`eval \$relink_command 2>&1\`; then :
2850 $ECHO \"\$relink_command_output\" >&2
2851 $RM \"\$progdir/\$file\"
2856 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2857 { $RM \"\$progdir/\$program\";
2858 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2859 $RM \"\$progdir/\$file\"
2863 program='$outputname'
2864 progdir=\"\$thisdir/$objdir\"
2870 if test -f \"\$progdir/\$program\"; then"
2872 # Export our shlibpath_var if we have one.
2873 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2875 # Add our own library path to $shlibpath_var
2876 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2878 # Some systems cannot cope with colon-terminated $shlibpath_var
2879 # The second colon is a workaround for a bug in BeOS R4 sed
2880 $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
2882 export $shlibpath_var
2886 # fixup the dll searchpath if we need to.
2887 if test -n "$dllsearchpath"; then
2889 # Add the dll search path components to the executable PATH
2890 PATH=$dllsearchpath:\$PATH
2895 if test \"\$libtool_execute_magic\" != \"$magic\"; then
2896 # Run the actual program with our arguments.
2899 # Backslashes separate directories on plain windows
2900 *-*-mingw | *-*-os2* | *-cegcc*)
2902 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
2908 exec \"\$progdir/\$program\" \${1+\"\$@\"}
2913 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
2917 # The program doesn't exist.
2918 \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
2919 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
2920 $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
2926 # end: func_emit_wrapper_part2
2929 # func_emit_wrapper [arg=no]
2931 # Emit a libtool wrapper script on stdout.
2932 # Don't directly open a file because we may want to
2933 # incorporate the script contents within a cygwin/mingw
2934 # wrapper executable. Must ONLY be called from within
2935 # func_mode_link because it depends on a number of variables
2938 # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
2939 # variable will take. If 'yes', then the emitted script
2940 # will assume that the directory in which it is stored is
2941 # the $objdir directory. This is a cygwin/mingw-specific
2943 func_emit_wrapper ()
2945 func_emit_wrapper_arg1=no
2946 if test -n "$1" ; then
2947 func_emit_wrapper_arg1=$1
2950 # split this up so that func_emit_cwrapperexe_src
2951 # can call each part independently.
2952 func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
2953 func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
2957 # func_to_host_path arg
2959 # Convert paths to host format when used with build tools.
2960 # Intended for use with "native" mingw (where libtool itself
2961 # is running under the msys shell), or in the following cross-
2962 # build environments:
2964 # mingw (msys) mingw [e.g. native]
2967 # where wine is equipped with the `winepath' executable.
2968 # In the native mingw case, the (msys) shell automatically
2969 # converts paths for any non-msys applications it launches,
2970 # but that facility isn't available from inside the cwrapper.
2971 # Similar accommodations are necessary for $host mingw and
2972 # $build cygwin. Calling this function does no harm for other
2973 # $host/$build combinations not listed above.
2975 # ARG is the path (on $build) that should be converted to
2976 # the proper representation for $host. The result is stored
2977 # in $func_to_host_path_result.
2978 func_to_host_path ()
2980 func_to_host_path_result="$1"
2981 if test -n "$1" ; then
2984 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
2986 *mingw* ) # actually, msys
2987 # awkward: cmd appends spaces to result
2988 lt_sed_strip_trailing_spaces="s/[ ]*\$//"
2989 func_to_host_path_tmp1=`( cmd //c echo "$1" |\
2990 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
2991 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2992 $SED -e "$lt_sed_naive_backslashify"`
2995 func_to_host_path_tmp1=`cygpath -w "$1"`
2996 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
2997 $SED -e "$lt_sed_naive_backslashify"`
3000 # Unfortunately, winepath does not exit with a non-zero
3001 # error code, so we are forced to check the contents of
3002 # stdout. On the other hand, if the command is not
3003 # found, the shell will set an exit code of 127 and print
3004 # *an error message* to stdout. So we must check for both
3005 # error code of zero AND non-empty stdout, which explains
3006 # the odd construction:
3007 func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
3008 if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
3009 func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
3010 $SED -e "$lt_sed_naive_backslashify"`
3012 # Allow warning below.
3013 func_to_host_path_result=""
3017 if test -z "$func_to_host_path_result" ; then
3018 #func_error "Could not determine host path corresponding to"
3020 #func_error "Continuing, but uninstalled executables may not work."
3022 func_to_host_path_result="$1"
3028 # end: func_to_host_path
3030 # func_to_host_pathlist arg
3032 # Convert pathlists to host format when used with build tools.
3033 # See func_to_host_path(), above. This function supports the
3034 # following $build/$host combinations (but does no harm for
3035 # combinations not listed here):
3037 # mingw (msys) mingw [e.g. native]
3041 # Path separators are also converted from $build format to
3042 # $host format. If ARG begins or ends with a path separator
3043 # character, it is preserved (but converted to $host format)
3046 # ARG is a pathlist (on $build) that should be converted to
3047 # the proper representation on $host. The result is stored
3048 # in $func_to_host_pathlist_result.
3049 func_to_host_pathlist ()
3051 func_to_host_pathlist_result="$1"
3052 if test -n "$1" ; then
3055 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
3056 # Remove leading and trailing path separator characters from
3057 # ARG. msys behavior is inconsistent here, cygpath turns them
3058 # into '.;' and ';.', and winepath ignores them completely.
3059 func_to_host_pathlist_tmp2="$1"
3060 # Once set for this call, this variable should not be
3061 # reassigned. It is used in tha fallback case.
3062 func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
3063 $SED -e 's|^:*||' -e 's|:*$||'`
3065 *mingw* ) # Actually, msys.
3066 # Awkward: cmd appends spaces to result.
3067 lt_sed_strip_trailing_spaces="s/[ ]*\$//"
3068 func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
3069 $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
3070 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3071 $SED -e "$lt_sed_naive_backslashify"`
3074 func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
3075 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
3076 $SED -e "$lt_sed_naive_backslashify"`
3079 # unfortunately, winepath doesn't convert pathlists
3080 func_to_host_pathlist_result=""
3081 func_to_host_pathlist_oldIFS=$IFS
3083 for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
3084 IFS=$func_to_host_pathlist_oldIFS
3085 if test -n "$func_to_host_pathlist_f" ; then
3086 func_to_host_path "$func_to_host_pathlist_f"
3087 if test -n "$func_to_host_path_result" ; then
3088 if test -z "$func_to_host_pathlist_result" ; then
3089 func_to_host_pathlist_result="$func_to_host_path_result"
3091 func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
3097 IFS=$func_to_host_pathlist_oldIFS
3100 if test -z "$func_to_host_pathlist_result" ; then
3101 func_error "Could not determine the host path(s) corresponding to"
3103 func_error "Continuing, but uninstalled executables may not work."
3104 # Fallback. This may break if $1 contains DOS-style drive
3105 # specifications. The fix is not to complicate the expression
3106 # below, but for the user to provide a working wine installation
3107 # with winepath so that path translation in the cross-to-mingw
3108 # case works properly.
3109 lt_replace_pathsep_nix_to_dos="s|:|;|g"
3110 func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
3111 $SED -e "$lt_replace_pathsep_nix_to_dos"`
3113 # Now, add the leading and trailing path separators back
3115 :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
3119 *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
3126 # end: func_to_host_pathlist
3128 # func_emit_cwrapperexe_src
3129 # emit the source code for a wrapper executable on stdout
3130 # Must ONLY be called from within func_mode_link because
3131 # it depends on a number of variable set therein.
3132 func_emit_cwrapperexe_src ()
3136 /* $cwrappersource - temporary wrapper executable for $objdir/$outputname
3137 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3139 The $output program cannot be directly executed until all the libtool
3140 libraries that it depends on are installed.
3142 This wrapper executable should never be moved out of the build directory.
3143 If it is, it will not operate correctly.
3145 Currently, it simply execs the wrapper *script* "$SHELL $output",
3146 but could eventually absorb all of the scripts functionality and
3147 exec $objdir/$outputname directly.
3154 # include <direct.h>
3155 # include <process.h>
3157 # define setmode _setmode
3159 # include <unistd.h>
3160 # include <stdint.h>
3163 # define HAVE_SETENV
3164 # ifdef __STRICT_ANSI__
3165 char *realpath (const char *, char *);
3166 int putenv (char *);
3167 int setenv (const char *, const char *, int);
3178 #include <sys/stat.h>
3180 #if defined(PATH_MAX)
3181 # define LT_PATHMAX PATH_MAX
3182 #elif defined(MAXPATHLEN)
3183 # define LT_PATHMAX MAXPATHLEN
3185 # define LT_PATHMAX 1024
3196 # define S_IXUSR _S_IEXEC
3198 # ifndef _INTPTR_T_DEFINED
3199 # define intptr_t int
3203 #ifndef DIR_SEPARATOR
3204 # define DIR_SEPARATOR '/'
3205 # define PATH_SEPARATOR ':'
3208 #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
3210 # define HAVE_DOS_BASED_FILE_SYSTEM
3211 # define FOPEN_WB "wb"
3212 # ifndef DIR_SEPARATOR_2
3213 # define DIR_SEPARATOR_2 '\\'
3215 # ifndef PATH_SEPARATOR_2
3216 # define PATH_SEPARATOR_2 ';'
3220 #ifndef DIR_SEPARATOR_2
3221 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
3222 #else /* DIR_SEPARATOR_2 */
3223 # define IS_DIR_SEPARATOR(ch) \
3224 (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
3225 #endif /* DIR_SEPARATOR_2 */
3227 #ifndef PATH_SEPARATOR_2
3228 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
3229 #else /* PATH_SEPARATOR_2 */
3230 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
3231 #endif /* PATH_SEPARATOR_2 */
3234 # define FOPEN_WB "wb"
3238 # define FOPEN_WB "w"
3241 # define _O_BINARY 0
3244 #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
3245 #define XFREE(stale) do { \
3246 if (stale) { free ((void *) stale); stale = 0; } \
3249 #undef LTWRAPPER_DEBUGPRINTF
3250 #if defined DEBUGWRAPPER
3251 # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
3253 ltwrapper_debugprintf (const char *fmt, ...)
3256 va_start (args, fmt);
3257 (void) vfprintf (stderr, fmt, args);
3261 # define LTWRAPPER_DEBUGPRINTF(args)
3264 const char *program_name = NULL;
3266 void *xmalloc (size_t num);
3267 char *xstrdup (const char *string);
3268 const char *base_name (const char *name);
3269 char *find_executable (const char *wrapper);
3270 char *chase_symlinks (const char *pathspec);
3271 int make_executable (const char *path);
3272 int check_executable (const char *path);
3273 char *strendzap (char *str, const char *pat);
3274 void lt_fatal (const char *message, ...);
3275 void lt_setenv (const char *name, const char *value);
3276 char *lt_extend_str (const char *orig_value, const char *add, int to_end);
3277 void lt_opt_process_env_set (const char *arg);
3278 void lt_opt_process_env_prepend (const char *arg);
3279 void lt_opt_process_env_append (const char *arg);
3280 int lt_split_name_value (const char *arg, char** name, char** value);
3281 void lt_update_exe_path (const char *name, const char *value);
3282 void lt_update_lib_path (const char *name, const char *value);
3284 static const char *script_text_part1 =
3287 func_emit_wrapper_part1 yes |
3288 $SED -e 's/\([\\"]\)/\\\1/g' \
3289 -e 's/^/ "/' -e 's/$/\\n"/'
3293 static const char *script_text_part2 =
3295 func_emit_wrapper_part2 yes |
3296 $SED -e 's/\([\\"]\)/\\\1/g' \
3297 -e 's/^/ "/' -e 's/$/\\n"/'
3301 const char * MAGIC_EXE = "$magic_exe";
3302 const char * LIB_PATH_VARNAME = "$shlibpath_var";
3305 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3306 func_to_host_pathlist "$temp_rpath"
3308 const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result";
3312 const char * LIB_PATH_VALUE = "";
3316 if test -n "$dllsearchpath"; then
3317 func_to_host_pathlist "$dllsearchpath:"
3319 const char * EXE_PATH_VARNAME = "PATH";
3320 const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
3324 const char * EXE_PATH_VARNAME = "";
3325 const char * EXE_PATH_VALUE = "";
3329 if test "$fast_install" = yes; then
3331 const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3335 const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3342 #define LTWRAPPER_OPTION_PREFIX "--lt-"
3343 #define LTWRAPPER_OPTION_PREFIX_LENGTH 5
3345 static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH;
3346 static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3348 static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
3350 static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
3351 static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set";
3352 /* argument is putenv-style "foo=bar", value of foo is set to bar */
3354 static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
3355 static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend";
3356 /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
3358 static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
3359 static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append";
3360 /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
3364 main (int argc, char *argv[])
3369 char *actual_cwrapper_path;
3370 char *actual_cwrapper_name;
3373 intptr_t rval = 127;
3377 program_name = (char *) xstrdup (base_name (argv[0]));
3378 LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0]));
3379 LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
3381 /* very simple arg parsing; don't want to rely on getopt */
3382 for (i = 1; i < argc; i++)
3384 if (strcmp (argv[i], dumpscript_opt) == 0)
3388 *mingw* | *cygwin* )
3389 # make stdout use "unix" line endings
3390 echo " setmode(1,_O_BINARY);"
3395 printf ("%s", script_text_part1);
3396 printf ("%s", script_text_part2);
3401 newargz = XMALLOC (char *, argc + 1);
3402 tmp_pathspec = find_executable (argv[0]);
3403 if (tmp_pathspec == NULL)
3404 lt_fatal ("Couldn't find %s", argv[0]);
3405 LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
3408 actual_cwrapper_path = chase_symlinks (tmp_pathspec);
3409 LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
3410 actual_cwrapper_path));
3411 XFREE (tmp_pathspec);
3413 actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
3414 strendzap (actual_cwrapper_path, actual_cwrapper_name);
3416 /* wrapper name transforms */
3417 strendzap (actual_cwrapper_name, ".exe");
3418 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
3419 XFREE (actual_cwrapper_name);
3420 actual_cwrapper_name = tmp_pathspec;
3423 /* target_name transforms -- use actual target program name; might have lt- prefix */
3424 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
3425 strendzap (target_name, ".exe");
3426 tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
3427 XFREE (target_name);
3428 target_name = tmp_pathspec;
3431 LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
3437 XMALLOC (char, (strlen (actual_cwrapper_path) +
3438 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
3439 strcpy (newargz[0], actual_cwrapper_path);
3440 strcat (newargz[0], "$objdir");
3441 strcat (newargz[0], "/");
3445 /* stop here, and copy so we don't have to do this twice */
3446 tmp_pathspec = xstrdup (newargz[0]);
3448 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
3449 strcat (newargz[0], actual_cwrapper_name);
3451 /* DO want the lt- prefix here if it exists, so use target_name */
3452 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
3453 XFREE (tmp_pathspec);
3454 tmp_pathspec = NULL;
3462 while ((p = strchr (newargz[0], '\\')) != NULL)
3466 while ((p = strchr (lt_argv_zero, '\\')) != NULL)
3476 XFREE (target_name);
3477 XFREE (actual_cwrapper_path);
3478 XFREE (actual_cwrapper_name);
3480 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
3481 lt_setenv ("DUALCASE", "1"); /* for MSK sh */
3482 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
3483 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
3486 for (i = 1; i < argc; i++)
3488 if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
3490 if (argv[i][env_set_opt_len] == '=')
3492 const char *p = argv[i] + env_set_opt_len + 1;
3493 lt_opt_process_env_set (p);
3495 else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
3497 lt_opt_process_env_set (argv[++i]); /* don't copy */
3500 lt_fatal ("%s missing required argument", env_set_opt);
3503 if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
3505 if (argv[i][env_prepend_opt_len] == '=')
3507 const char *p = argv[i] + env_prepend_opt_len + 1;
3508 lt_opt_process_env_prepend (p);
3510 else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
3512 lt_opt_process_env_prepend (argv[++i]); /* don't copy */
3515 lt_fatal ("%s missing required argument", env_prepend_opt);
3518 if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
3520 if (argv[i][env_append_opt_len] == '=')
3522 const char *p = argv[i] + env_append_opt_len + 1;
3523 lt_opt_process_env_append (p);
3525 else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
3527 lt_opt_process_env_append (argv[++i]); /* don't copy */
3530 lt_fatal ("%s missing required argument", env_append_opt);
3533 if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
3535 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
3536 namespace, but it is not one of the ones we know about and
3537 have already dealt with, above (inluding dump-script), then
3538 report an error. Otherwise, targets might begin to believe
3539 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
3540 namespace. The first time any user complains about this, we'll
3541 need to make LTWRAPPER_OPTION_PREFIX a configure-time option
3542 or a configure.ac-settable value.
3544 lt_fatal ("Unrecognized option in %s namespace: '%s'",
3545 ltwrapper_option_prefix, argv[i]);
3548 newargz[++newargc] = xstrdup (argv[i]);
3550 newargz[++newargc] = NULL;
3552 LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
3553 for (i = 0; i < newargc; i++)
3555 LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
3563 /* execv doesn't actually work on mingw as expected on unix */
3564 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
3567 /* failed to start process */
3568 LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
3576 execv (lt_argv_zero, newargz);
3577 return rval; /* =127, but avoids unused variable warning */
3586 xmalloc (size_t num)
3588 void *p = (void *) malloc (num);
3590 lt_fatal ("Memory exhausted");
3596 xstrdup (const char *string)
3598 return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
3603 base_name (const char *name)
3607 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3608 /* Skip over the disk name in MSDOS pathnames. */
3609 if (isalpha ((unsigned char) name[0]) && name[1] == ':')
3613 for (base = name; *name; name++)
3614 if (IS_DIR_SEPARATOR (*name))
3620 check_executable (const char *path)
3624 LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n",
3625 path ? (*path ? path : "EMPTY!") : "NULL!"));
3626 if ((!path) || (!*path))
3629 if ((stat (path, &st) >= 0)
3630 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
3637 make_executable (const char *path)
3642 LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n",
3643 path ? (*path ? path : "EMPTY!") : "NULL!"));
3644 if ((!path) || (!*path))
3647 if (stat (path, &st) >= 0)
3649 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
3654 /* Searches for the full path of the wrapper. Returns
3655 newly allocated full path name if found, NULL otherwise
3656 Does not chase symlinks, even on platforms that support them.
3659 find_executable (const char *wrapper)
3664 /* static buffer for getcwd */
3665 char tmp[LT_PATHMAX + 1];
3669 LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n",
3670 wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
3672 if ((wrapper == NULL) || (*wrapper == '\0'))
3675 /* Absolute path? */
3676 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3677 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
3679 concat_name = xstrdup (wrapper);
3680 if (check_executable (concat_name))
3682 XFREE (concat_name);
3687 if (IS_DIR_SEPARATOR (wrapper[0]))
3689 concat_name = xstrdup (wrapper);
3690 if (check_executable (concat_name))
3692 XFREE (concat_name);
3694 #if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3698 for (p = wrapper; *p; p++)
3706 /* no slashes; search PATH */
3707 const char *path = getenv ("PATH");
3710 for (p = path; *p; p = p_next)
3714 for (q = p; *q; q++)
3715 if (IS_PATH_SEPARATOR (*q))
3718 p_next = (*q == '\0' ? q : q + 1);
3721 /* empty path: current directory */
3722 if (getcwd (tmp, LT_PATHMAX) == NULL)
3723 lt_fatal ("getcwd failed");
3724 tmp_len = strlen (tmp);
3726 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3727 memcpy (concat_name, tmp, tmp_len);
3728 concat_name[tmp_len] = '/';
3729 strcpy (concat_name + tmp_len + 1, wrapper);
3734 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
3735 memcpy (concat_name, p, p_len);
3736 concat_name[p_len] = '/';
3737 strcpy (concat_name + p_len + 1, wrapper);
3739 if (check_executable (concat_name))
3741 XFREE (concat_name);
3744 /* not found in PATH; assume curdir */
3746 /* Relative path | not found in path: prepend cwd */
3747 if (getcwd (tmp, LT_PATHMAX) == NULL)
3748 lt_fatal ("getcwd failed");
3749 tmp_len = strlen (tmp);
3750 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3751 memcpy (concat_name, tmp, tmp_len);
3752 concat_name[tmp_len] = '/';
3753 strcpy (concat_name + tmp_len + 1, wrapper);
3755 if (check_executable (concat_name))
3757 XFREE (concat_name);
3762 chase_symlinks (const char *pathspec)
3765 return xstrdup (pathspec);
3767 char buf[LT_PATHMAX];
3769 char *tmp_pathspec = xstrdup (pathspec);
3771 int has_symlinks = 0;
3772 while (strlen (tmp_pathspec) && !has_symlinks)
3774 LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
3776 if (lstat (tmp_pathspec, &s) == 0)
3778 if (S_ISLNK (s.st_mode) != 0)
3784 /* search backwards for last DIR_SEPARATOR */
3785 p = tmp_pathspec + strlen (tmp_pathspec) - 1;
3786 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3788 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3790 /* no more DIR_SEPARATORS left */
3797 char *errstr = strerror (errno);
3798 lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
3801 XFREE (tmp_pathspec);
3805 return xstrdup (pathspec);
3808 tmp_pathspec = realpath (pathspec, buf);
3809 if (tmp_pathspec == 0)
3811 lt_fatal ("Could not follow symlinks for %s", pathspec);
3813 return xstrdup (tmp_pathspec);
3818 strendzap (char *str, const char *pat)
3822 assert (str != NULL);
3823 assert (pat != NULL);
3826 patlen = strlen (pat);
3830 str += len - patlen;
3831 if (strcmp (str, pat) == 0)
3838 lt_error_core (int exit_status, const char *mode,
3839 const char *message, va_list ap)
3841 fprintf (stderr, "%s: %s: ", program_name, mode);
3842 vfprintf (stderr, message, ap);
3843 fprintf (stderr, ".\n");
3845 if (exit_status >= 0)
3850 lt_fatal (const char *message, ...)
3853 va_start (ap, message);
3854 lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
3859 lt_setenv (const char *name, const char *value)
3861 LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
3862 (name ? name : "<NULL>"),
3863 (value ? value : "<NULL>")));
3866 /* always make a copy, for consistency with !HAVE_SETENV */
3867 char *str = xstrdup (value);
3868 setenv (name, str, 1);
3870 int len = strlen (name) + 1 + strlen (value) + 1;
3871 char *str = XMALLOC (char, len);
3872 sprintf (str, "%s=%s", name, value);
3873 if (putenv (str) != EXIT_SUCCESS)
3882 lt_extend_str (const char *orig_value, const char *add, int to_end)
3885 if (orig_value && *orig_value)
3887 int orig_value_len = strlen (orig_value);
3888 int add_len = strlen (add);
3889 new_value = XMALLOC (char, add_len + orig_value_len + 1);
3892 strcpy (new_value, orig_value);
3893 strcpy (new_value + orig_value_len, add);
3897 strcpy (new_value, add);
3898 strcpy (new_value + add_len, orig_value);
3903 new_value = xstrdup (add);
3909 lt_split_name_value (const char *arg, char** name, char** value)
3916 p = strchr (arg, (int)'=');
3921 *value = xstrdup (++p);
3923 len = strlen (arg) - strlen (*value);
3924 *name = XMALLOC (char, len);
3925 strncpy (*name, arg, len-1);
3926 (*name)[len - 1] = '\0';
3932 lt_opt_process_env_set (const char *arg)
3937 if (lt_split_name_value (arg, &name, &value) != 0)
3941 lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
3944 lt_setenv (name, value);
3950 lt_opt_process_env_prepend (const char *arg)
3954 char *new_value = NULL;
3956 if (lt_split_name_value (arg, &name, &value) != 0)
3960 lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
3963 new_value = lt_extend_str (getenv (name), value, 0);
3964 lt_setenv (name, new_value);
3971 lt_opt_process_env_append (const char *arg)
3975 char *new_value = NULL;
3977 if (lt_split_name_value (arg, &name, &value) != 0)
3981 lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
3984 new_value = lt_extend_str (getenv (name), value, 1);
3985 lt_setenv (name, new_value);
3992 lt_update_exe_path (const char *name, const char *value)
3994 LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
3995 (name ? name : "<NULL>"),
3996 (value ? value : "<NULL>")));
3998 if (name && *name && value && *value)
4000 char *new_value = lt_extend_str (getenv (name), value, 0);
4001 /* some systems can't cope with a ':'-terminated path #' */
4002 int len = strlen (new_value);
4003 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4005 new_value[len-1] = '\0';
4007 lt_setenv (name, new_value);
4013 lt_update_lib_path (const char *name, const char *value)
4015 LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4016 (name ? name : "<NULL>"),
4017 (value ? value : "<NULL>")));
4019 if (name && *name && value && *value)
4021 char *new_value = lt_extend_str (getenv (name), value, 0);
4022 lt_setenv (name, new_value);
4030 # end: func_emit_cwrapperexe_src
4032 # func_mode_link arg...
4037 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4038 # It is impossible to link a dll without this setting, and
4039 # we shouldn't force the makefile maintainer to figure out
4040 # which system we are compiling for in order to pass an extra
4041 # flag for every libtool invocation.
4042 # allow_undefined=no
4044 # FIXME: Unfortunately, there are problems with the above when trying
4045 # to make a dll which has undefined symbols, in which case not
4046 # even a static library is built. For now, we need to specify
4047 # -no-undefined on the libtool link line when we can be certain
4048 # that all symbols are satisfied, otherwise we get a static library.
4055 libtool_args=$nonopt
4056 base_compile="$nonopt $@"
4057 compile_command=$nonopt
4058 finalize_command=$nonopt
4071 lib_search_path=`pwd`
4073 new_inherited_linker_flags=
4081 export_symbols_regex=
4089 precious_files_regex=
4090 prefer_static_libs=no
4103 single_module="${wl}-single_module"
4104 func_infer_tag $base_compile
4106 # We need to know -static, to get the right output filenames.
4111 test "$build_libtool_libs" != yes && \
4112 func_fatal_configuration "can not build a shared library"
4116 -all-static | -static | -static-libtool-libs)
4119 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
4120 func_warning "complete static linking is impossible in this configuration"
4122 if test -n "$link_static_flag"; then
4123 dlopen_self=$dlopen_self_static
4125 prefer_static_libs=yes
4128 if test -z "$pic_flag" && test -n "$link_static_flag"; then
4129 dlopen_self=$dlopen_self_static
4131 prefer_static_libs=built
4133 -static-libtool-libs)
4134 if test -z "$pic_flag" && test -n "$link_static_flag"; then
4135 dlopen_self=$dlopen_self_static
4137 prefer_static_libs=yes
4140 build_libtool_libs=no
4147 # See if our shared archives depend on static archives.
4148 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
4150 # Go through the arguments, transforming them on the way.
4151 while test "$#" -gt 0; do
4154 func_quote_for_eval "$arg"
4155 qarg=$func_quote_for_eval_unquoted_result
4156 func_append libtool_args " $func_quote_for_eval_result"
4158 # If the previous option needs an argument, assign it.
4159 if test -n "$prev"; then
4162 func_append compile_command " @OUTPUT@"
4163 func_append finalize_command " @OUTPUT@"
4169 if test "$preload" = no; then
4170 # Add the symbol object into the linking commands.
4171 func_append compile_command " @SYMFILE@"
4172 func_append finalize_command " @SYMFILE@"
4176 *.la | *.lo) ;; # We handle these cases below.
4178 if test "$dlself" = no; then
4186 if test "$prev" = dlprefiles; then
4188 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
4198 if test "$prev" = dlfiles; then
4199 dlfiles="$dlfiles $arg"
4201 dlprefiles="$dlprefiles $arg"
4209 export_symbols="$arg"
4211 || func_fatal_error "symbol file \`$arg' does not exist"
4216 export_symbols_regex="$arg"
4224 *" $qarg.ltframework "*) ;;
4225 *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
4234 inst_prefix_dir="$arg"
4239 if test -f "$arg"; then
4242 for fil in `cat "$save_arg"`
4244 # moreargs="$moreargs $fil"
4246 # A libtool-controlled object.
4248 # Check to see that this really is a libtool object.
4249 if func_lalib_unsafe_p "$arg"; then
4256 if test -z "$pic_object" ||
4257 test -z "$non_pic_object" ||
4258 test "$pic_object" = none &&
4259 test "$non_pic_object" = none; then
4260 func_fatal_error "cannot find name of object for \`$arg'"
4263 # Extract subdirectory from the argument.
4264 func_dirname "$arg" "/" ""
4265 xdir="$func_dirname_result"
4267 if test "$pic_object" != none; then
4268 # Prepend the subdirectory the object is found in.
4269 pic_object="$xdir$pic_object"
4271 if test "$prev" = dlfiles; then
4272 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4273 dlfiles="$dlfiles $pic_object"
4277 # If libtool objects are unsupported, then we need to preload.
4282 # CHECK ME: I think I busted this. -Ossama
4283 if test "$prev" = dlprefiles; then
4284 # Preload the old-style object.
4285 dlprefiles="$dlprefiles $pic_object"
4290 func_append libobjs " $pic_object"
4295 if test "$non_pic_object" != none; then
4296 # Prepend the subdirectory the object is found in.
4297 non_pic_object="$xdir$non_pic_object"
4299 # A standard non-PIC object
4300 func_append non_pic_objects " $non_pic_object"
4301 if test -z "$pic_object" || test "$pic_object" = none ; then
4302 arg="$non_pic_object"
4305 # If the PIC object exists, use it instead.
4306 # $xdir was prepended to $pic_object above.
4307 non_pic_object="$pic_object"
4308 func_append non_pic_objects " $non_pic_object"
4311 # Only an error if not doing a dry-run.
4312 if $opt_dry_run; then
4313 # Extract subdirectory from the argument.
4314 func_dirname "$arg" "/" ""
4315 xdir="$func_dirname_result"
4318 pic_object=$xdir$objdir/$func_lo2o_result
4319 non_pic_object=$xdir$func_lo2o_result
4320 func_append libobjs " $pic_object"
4321 func_append non_pic_objects " $non_pic_object"
4323 func_fatal_error "\`$arg' is not a valid libtool object"
4328 func_fatal_error "link input file \`$arg' does not exist"
4335 precious_files_regex="$arg"
4345 # We need an absolute path.
4347 [\\/]* | [A-Za-z]:[\\/]*) ;;
4349 func_fatal_error "only absolute run-paths are allowed"
4352 if test "$prev" = rpath; then
4355 *) rpath="$rpath $arg" ;;
4360 *) xrpath="$xrpath $arg" ;;
4372 weak_libs="$weak_libs $arg"
4377 linker_flags="$linker_flags $qarg"
4378 compiler_flags="$compiler_flags $qarg"
4380 func_append compile_command " $qarg"
4381 func_append finalize_command " $qarg"
4385 compiler_flags="$compiler_flags $qarg"
4387 func_append compile_command " $qarg"
4388 func_append finalize_command " $qarg"
4392 linker_flags="$linker_flags $qarg"
4393 compiler_flags="$compiler_flags $wl$qarg"
4395 func_append compile_command " $wl$qarg"
4396 func_append finalize_command " $wl$qarg"
4400 eval "$prev=\"\$arg\""
4405 fi # test -n "$prev"
4411 if test -n "$link_static_flag"; then
4412 # See comment for -static flag below, for more details.
4413 func_append compile_command " $link_static_flag"
4414 func_append finalize_command " $link_static_flag"
4420 # FIXME: remove this flag sometime in the future.
4421 func_fatal_error "\`-allow-undefined' must not be used because it is the default"
4444 -export-symbols | -export-symbols-regex)
4445 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
4446 func_fatal_error "more than one -exported-symbols argument is not allowed"
4448 if test "X$arg" = "X-export-symbols"; then
4466 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
4467 # so, if we see these flags be careful not to treat them like -L
4469 case $with_gcc/$host in
4470 no/*-*-irix* | /*-*-irix*)
4471 func_append compile_command " $arg"
4472 func_append finalize_command " $arg"
4479 func_stripname '-L' '' "$arg"
4480 dir=$func_stripname_result
4481 if test -z "$dir"; then
4482 if test "$#" -gt 0; then
4483 func_fatal_error "require no space between \`-L' and \`$1'"
4485 func_fatal_error "need path for \`-L' option"
4488 # We need an absolute path.
4490 [\\/]* | [A-Za-z]:[\\/]*) ;;
4492 absdir=`cd "$dir" && pwd`
4493 test -z "$absdir" && \
4494 func_fatal_error "cannot determine absolute directory name of \`$dir'"
4501 deplibs="$deplibs -L$dir"
4502 lib_search_path="$lib_search_path $dir"
4506 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4507 testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
4508 case :$dllsearchpath: in
4510 ::) dllsearchpath=$dir;;
4511 *) dllsearchpath="$dllsearchpath:$dir";;
4513 case :$dllsearchpath: in
4514 *":$testbindir:"*) ;;
4515 ::) dllsearchpath=$testbindir;;
4516 *) dllsearchpath="$dllsearchpath:$testbindir";;
4524 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
4526 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
4527 # These systems don't actually have a C or math library (as such)
4531 # These systems don't actually have a C library (as such)
4532 test "X$arg" = "X-lc" && continue
4534 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4535 # Do not include libc due to us having libc/libc_r.
4536 test "X$arg" = "X-lc" && continue
4538 *-*-rhapsody* | *-*-darwin1.[012])
4539 # Rhapsody C and math libraries are in the System framework
4540 deplibs="$deplibs System.ltframework"
4543 *-*-sco3.2v5* | *-*-sco5v6*)
4544 # Causes problems with __ctype
4545 test "X$arg" = "X-lc" && continue
4547 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
4548 # Compiler inserts libc in the correct place for threads to work
4549 test "X$arg" = "X-lc" && continue
4552 elif test "X$arg" = "X-lc_r"; then
4554 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4555 # Do not include libc_r directly, use -pthread flag.
4560 deplibs="$deplibs $arg"
4569 # Tru64 UNIX uses -model [arg] to determine the layout of C++
4570 # classes, name mangling, and exception handling.
4571 # Darwin uses the -arch flag to determine output architecture.
4572 -model|-arch|-isysroot)
4573 compiler_flags="$compiler_flags $arg"
4574 func_append compile_command " $arg"
4575 func_append finalize_command " $arg"
4580 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
4581 compiler_flags="$compiler_flags $arg"
4582 func_append compile_command " $arg"
4583 func_append finalize_command " $arg"
4584 case "$new_inherited_linker_flags " in
4586 * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
4592 single_module="${wl}-multi_module"
4603 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
4604 # The PATH hackery in wrapper scripts is required on Windows
4605 # and Darwin in order for the loader to find any dlls it needs.
4606 func_warning "\`-no-install' is ignored for $host"
4607 func_warning "assuming \`-no-fast-install' instead"
4610 *) no_install=yes ;;
4627 -precious-files-regex)
4648 func_stripname '-R' '' "$arg"
4649 dir=$func_stripname_result
4650 # We need an absolute path.
4652 [\\/]* | [A-Za-z]:[\\/]*) ;;
4654 func_fatal_error "only absolute run-paths are allowed"
4659 *) xrpath="$xrpath $dir" ;;
4665 # The effects of -shared are defined in a previous loop.
4674 -static | -static-libtool-libs)
4675 # The effects of -static are defined in a previous loop.
4676 # We used to do the same as -all-static on platforms that
4677 # didn't have a PIC flag, but the assumption that the effects
4678 # would be equivalent was wrong. It would break on at least
4679 # Digital Unix and AIX.
4705 func_stripname '-Wc,' '' "$arg"
4706 args=$func_stripname_result
4708 save_ifs="$IFS"; IFS=','
4709 for flag in $args; do
4711 func_quote_for_eval "$flag"
4712 arg="$arg $wl$func_quote_for_eval_result"
4713 compiler_flags="$compiler_flags $func_quote_for_eval_result"
4716 func_stripname ' ' '' "$arg"
4717 arg=$func_stripname_result
4721 func_stripname '-Wl,' '' "$arg"
4722 args=$func_stripname_result
4724 save_ifs="$IFS"; IFS=','
4725 for flag in $args; do
4727 func_quote_for_eval "$flag"
4728 arg="$arg $wl$func_quote_for_eval_result"
4729 compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
4730 linker_flags="$linker_flags $func_quote_for_eval_result"
4733 func_stripname ' ' '' "$arg"
4734 arg=$func_stripname_result
4754 func_quote_for_eval "$arg"
4755 arg="$func_quote_for_eval_result"
4758 # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
4759 # -r[0-9][0-9]* specifies the processor on the SGI compiler
4760 # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
4761 # +DA*, +DD* enable 64-bit mode on the HP compiler
4762 # -q* pass through compiler args for the IBM compiler
4763 # -m*, -t[45]*, -txscale* pass through architecture-specific
4764 # compiler args for GCC
4765 # -F/path gives path to uninstalled frameworks, gcc on darwin
4766 # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
4767 # @file GCC response files
4768 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
4769 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
4770 func_quote_for_eval "$arg"
4771 arg="$func_quote_for_eval_result"
4772 func_append compile_command " $arg"
4773 func_append finalize_command " $arg"
4774 compiler_flags="$compiler_flags $arg"
4778 # Some other compiler flag.
4780 func_quote_for_eval "$arg"
4781 arg="$func_quote_for_eval_result"
4785 # A standard object.
4790 # A libtool-controlled object.
4792 # Check to see that this really is a libtool object.
4793 if func_lalib_unsafe_p "$arg"; then
4800 if test -z "$pic_object" ||
4801 test -z "$non_pic_object" ||
4802 test "$pic_object" = none &&
4803 test "$non_pic_object" = none; then
4804 func_fatal_error "cannot find name of object for \`$arg'"
4807 # Extract subdirectory from the argument.
4808 func_dirname "$arg" "/" ""
4809 xdir="$func_dirname_result"
4811 if test "$pic_object" != none; then
4812 # Prepend the subdirectory the object is found in.
4813 pic_object="$xdir$pic_object"
4815 if test "$prev" = dlfiles; then
4816 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4817 dlfiles="$dlfiles $pic_object"
4821 # If libtool objects are unsupported, then we need to preload.
4826 # CHECK ME: I think I busted this. -Ossama
4827 if test "$prev" = dlprefiles; then
4828 # Preload the old-style object.
4829 dlprefiles="$dlprefiles $pic_object"
4834 func_append libobjs " $pic_object"
4839 if test "$non_pic_object" != none; then
4840 # Prepend the subdirectory the object is found in.
4841 non_pic_object="$xdir$non_pic_object"
4843 # A standard non-PIC object
4844 func_append non_pic_objects " $non_pic_object"
4845 if test -z "$pic_object" || test "$pic_object" = none ; then
4846 arg="$non_pic_object"
4849 # If the PIC object exists, use it instead.
4850 # $xdir was prepended to $pic_object above.
4851 non_pic_object="$pic_object"
4852 func_append non_pic_objects " $non_pic_object"
4855 # Only an error if not doing a dry-run.
4856 if $opt_dry_run; then
4857 # Extract subdirectory from the argument.
4858 func_dirname "$arg" "/" ""
4859 xdir="$func_dirname_result"
4862 pic_object=$xdir$objdir/$func_lo2o_result
4863 non_pic_object=$xdir$func_lo2o_result
4864 func_append libobjs " $pic_object"
4865 func_append non_pic_objects " $non_pic_object"
4867 func_fatal_error "\`$arg' is not a valid libtool object"
4874 deplibs="$deplibs $arg"
4875 old_deplibs="$old_deplibs $arg"
4880 # A libtool-controlled library.
4882 if test "$prev" = dlfiles; then
4883 # This library was specified with -dlopen.
4884 dlfiles="$dlfiles $arg"
4886 elif test "$prev" = dlprefiles; then
4887 # The library was specified with -dlpreopen.
4888 dlprefiles="$dlprefiles $arg"
4891 deplibs="$deplibs $arg"
4896 # Some other compiler argument.
4898 # Unknown arguments in both finalize_command and compile_command need
4899 # to be aesthetically quoted because they are evaled later.
4900 func_quote_for_eval "$arg"
4901 arg="$func_quote_for_eval_result"
4905 # Now actually substitute the argument into the commands.
4906 if test -n "$arg"; then
4907 func_append compile_command " $arg"
4908 func_append finalize_command " $arg"
4910 done # argument parsing loop
4912 test -n "$prev" && \
4913 func_fatal_help "the \`$prevarg' option requires an argument"
4915 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
4916 eval arg=\"$export_dynamic_flag_spec\"
4917 func_append compile_command " $arg"
4918 func_append finalize_command " $arg"
4922 # calculate the name of the file, without its directory
4923 func_basename "$output"
4924 outputname="$func_basename_result"
4925 libobjs_save="$libobjs"
4927 if test -n "$shlibpath_var"; then
4928 # get the directories listed in $shlibpath_var
4929 eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
4933 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
4934 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
4936 func_dirname "$output" "/" ""
4937 output_objdir="$func_dirname_result$objdir"
4938 # Create the object directory.
4939 func_mkdir_p "$output_objdir"
4941 # Determine the type of output
4944 func_fatal_help "you must specify an output file"
4946 *.$libext) linkmode=oldlib ;;
4947 *.lo | *.$objext) linkmode=obj ;;
4948 *.la) linkmode=lib ;;
4949 *) linkmode=prog ;; # Anything else should be a program.
4955 # Find all interdependent deplibs by searching for libraries
4956 # that are linked more than once (e.g. -la -lb -la)
4957 for deplib in $deplibs; do
4958 if $opt_duplicate_deps ; then
4960 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
4963 libs="$libs $deplib"
4966 if test "$linkmode" = lib; then
4967 libs="$predeps $libs $compiler_lib_search_path $postdeps"
4969 # Compute libraries that are listed more than once in $predeps
4970 # $postdeps and mark them as special (i.e., whose duplicates are
4971 # not to be eliminated).
4973 if $opt_duplicate_compiler_generated_deps; then
4974 for pre_post_dep in $predeps $postdeps; do
4975 case "$pre_post_deps " in
4976 *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
4978 pre_post_deps="$pre_post_deps $pre_post_dep"
4987 need_relink=no # whether we're linking any uninstalled libtool libraries
4988 notinst_deplibs= # not-installed libtool libraries
4989 notinst_path= # paths that contain not-installed libtool libraries
4993 passes="conv dlpreopen link"
4994 for file in $dlfiles $dlprefiles; do
4998 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
5009 passes="conv scan dlopen dlpreopen link"
5015 for pass in $passes; do
5016 # The preopen pass in lib mode reverses $deplibs; put it back here
5017 # so that -L comes before libs that need it for instance...
5018 if test "$linkmode,$pass" = "lib,link"; then
5019 ## FIXME: Find the place where the list is rebuilt in the wrong
5020 ## order, and fix it there properly
5022 for deplib in $deplibs; do
5023 tmp_deplibs="$deplib $tmp_deplibs"
5025 deplibs="$tmp_deplibs"
5028 if test "$linkmode,$pass" = "lib,link" ||
5029 test "$linkmode,$pass" = "prog,scan"; then
5033 if test "$linkmode" = prog; then
5035 dlopen) libs="$dlfiles" ;;
5036 dlpreopen) libs="$dlprefiles" ;;
5037 link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
5040 if test "$linkmode,$pass" = "lib,dlpreopen"; then
5041 # Collect and forward deplibs of preopened libtool libs
5042 for lib in $dlprefiles; do
5043 # Ignore non-libtool-libs
5046 *.la) func_source "$lib" ;;
5049 # Collect preopened libtool deplibs, except any this library
5050 # has declared as weak libs
5051 for deplib in $dependency_libs; do
5052 deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
5053 case " $weak_libs " in
5054 *" $deplib_base "*) ;;
5055 *) deplibs="$deplibs $deplib" ;;
5061 if test "$pass" = dlopen; then
5062 # Collect dlpreopened libraries
5063 save_deplibs="$deplibs"
5067 for deplib in $libs; do
5071 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5072 if test "$linkmode,$pass" = "prog,link"; then
5073 compile_deplibs="$deplib $compile_deplibs"
5074 finalize_deplibs="$deplib $finalize_deplibs"
5076 compiler_flags="$compiler_flags $deplib"
5077 if test "$linkmode" = lib ; then
5078 case "$new_inherited_linker_flags " in
5080 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5087 if test "$linkmode" != lib && test "$linkmode" != prog; then
5088 func_warning "\`-l' is ignored for archives/objects"
5091 func_stripname '-l' '' "$deplib"
5092 name=$func_stripname_result
5093 if test "$linkmode" = lib; then
5094 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5096 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5098 for searchdir in $searchdirs; do
5099 for search_ext in .la $std_shrext .so .a; do
5100 # Search the libtool library
5101 lib="$searchdir/lib${name}${search_ext}"
5102 if test -f "$lib"; then
5103 if test "$search_ext" = ".la"; then
5112 if test "$found" != yes; then
5113 # deplib doesn't seem to be a libtool library
5114 if test "$linkmode,$pass" = "prog,link"; then
5115 compile_deplibs="$deplib $compile_deplibs"
5116 finalize_deplibs="$deplib $finalize_deplibs"
5118 deplibs="$deplib $deplibs"
5119 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5122 else # deplib is a libtool library
5123 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5124 # We need to do some special things here, and not later.
5125 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5126 case " $predeps $postdeps " in
5128 if func_lalib_p "$lib"; then
5132 for l in $old_library $library_names; do
5135 if test "X$ll" = "X$old_library" ; then # only static version available
5137 func_dirname "$lib" "" "."
5138 ladir="$func_dirname_result"
5139 lib=$ladir/$old_library
5140 if test "$linkmode,$pass" = "prog,link"; then
5141 compile_deplibs="$deplib $compile_deplibs"
5142 finalize_deplibs="$deplib $finalize_deplibs"
5144 deplibs="$deplib $deplibs"
5145 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5157 if test "$linkmode,$pass" = "prog,link"; then
5158 compile_deplibs="$deplib $compile_deplibs"
5159 finalize_deplibs="$deplib $finalize_deplibs"
5161 deplibs="$deplib $deplibs"
5162 if test "$linkmode" = lib ; then
5163 case "$new_inherited_linker_flags " in
5165 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5174 deplibs="$deplib $deplibs"
5175 test "$pass" = conv && continue
5176 newdependency_libs="$deplib $newdependency_libs"
5177 func_stripname '-L' '' "$deplib"
5178 newlib_search_path="$newlib_search_path $func_stripname_result"
5181 if test "$pass" = conv; then
5182 deplibs="$deplib $deplibs"
5185 if test "$pass" = scan; then
5186 deplibs="$deplib $deplibs"
5188 compile_deplibs="$deplib $compile_deplibs"
5189 finalize_deplibs="$deplib $finalize_deplibs"
5191 func_stripname '-L' '' "$deplib"
5192 newlib_search_path="$newlib_search_path $func_stripname_result"
5195 func_warning "\`-L' is ignored for archives/objects"
5201 if test "$pass" = link; then
5202 func_stripname '-R' '' "$deplib"
5203 dir=$func_stripname_result
5204 # Make sure the xrpath contains only unique directories.
5207 *) xrpath="$xrpath $dir" ;;
5210 deplibs="$deplib $deplibs"
5213 *.la) lib="$deplib" ;;
5215 if test "$pass" = conv; then
5216 deplibs="$deplib $deplibs"
5221 # Linking convenience modules into shared libraries is allowed,
5222 # but linking other static libraries is non-portable.
5223 case " $dlpreconveniencelibs " in
5227 case $deplibs_check_method in
5229 set dummy $deplibs_check_method; shift
5230 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5231 if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
5232 | $EGREP "$match_pattern_regex" > /dev/null; then
5240 if test "$valid_a_lib" != yes; then
5242 $ECHO "*** Warning: Trying to link with static lib archive $deplib."
5243 $ECHO "*** I have the capability to make that library automatically link in when"
5244 $ECHO "*** you link to this library. But I can only do this if you have a"
5245 $ECHO "*** shared version of the library, which you do not appear to have"
5246 $ECHO "*** because the file extensions .$libext of this argument makes me believe"
5247 $ECHO "*** that it is just a static archive that I should not use here."
5250 $ECHO "*** Warning: Linking the shared library $output against the"
5251 $ECHO "*** static library $deplib is not portable!"
5252 deplibs="$deplib $deplibs"
5259 if test "$pass" != link; then
5260 deplibs="$deplib $deplibs"
5262 compile_deplibs="$deplib $compile_deplibs"
5263 finalize_deplibs="$deplib $finalize_deplibs"
5270 if test "$pass" = conv; then
5271 deplibs="$deplib $deplibs"
5272 elif test "$linkmode" = prog; then
5273 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
5274 # If there is no dlopen support or we're linking statically,
5275 # we need to preload.
5276 newdlprefiles="$newdlprefiles $deplib"
5277 compile_deplibs="$deplib $compile_deplibs"
5278 finalize_deplibs="$deplib $finalize_deplibs"
5280 newdlfiles="$newdlfiles $deplib"
5291 if test "$found" = yes || test -f "$lib"; then :
5293 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5296 # Check to see that this really is a libtool archive.
5297 func_lalib_unsafe_p "$lib" \
5298 || func_fatal_error "\`$lib' is not a valid libtool archive"
5300 func_dirname "$lib" "" "."
5301 ladir="$func_dirname_result"
5309 inherited_linker_flags=
5310 # If the library was installed with an old release of libtool,
5311 # it will not redefine variables installed, or shouldnotlink
5320 # Convert "-framework foo" to "foo.ltframework"
5321 if test -n "$inherited_linker_flags"; then
5322 tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
5323 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5324 case " $new_inherited_linker_flags " in
5325 *" $tmp_inherited_linker_flag "*) ;;
5326 *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5330 dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5331 if test "$linkmode,$pass" = "lib,link" ||
5332 test "$linkmode,$pass" = "prog,scan" ||
5333 { test "$linkmode" != prog && test "$linkmode" != lib; }; then
5334 test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5335 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5338 if test "$pass" = conv; then
5339 # Only check for convenience libraries
5340 deplibs="$lib $deplibs"
5341 if test -z "$libdir"; then
5342 if test -z "$old_library"; then
5343 func_fatal_error "cannot find name of link library for \`$lib'"
5345 # It is a libtool convenience library, so add in its objects.
5346 convenience="$convenience $ladir/$objdir/$old_library"
5347 old_convenience="$old_convenience $ladir/$objdir/$old_library"
5348 elif test "$linkmode" != prog && test "$linkmode" != lib; then
5349 func_fatal_error "\`$lib' is not a convenience library"
5352 for deplib in $dependency_libs; do
5353 deplibs="$deplib $deplibs"
5354 if $opt_duplicate_deps ; then
5355 case "$tmp_libs " in
5356 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5359 tmp_libs="$tmp_libs $deplib"
5365 # Get the name of the library we link against.
5367 for l in $old_library $library_names; do
5370 if test -z "$linklib"; then
5371 func_fatal_error "cannot find name of link library for \`$lib'"
5374 # This library was specified with -dlopen.
5375 if test "$pass" = dlopen; then
5376 if test -z "$libdir"; then
5377 func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5379 if test -z "$dlname" ||
5380 test "$dlopen_support" != yes ||
5381 test "$build_libtool_libs" = no; then
5382 # If there is no dlname, no dlopen support or we're linking
5383 # statically, we need to preload. We also need to preload any
5384 # dependent libraries so libltdl's deplib preloader doesn't
5385 # bomb out in the load deplibs phase.
5386 dlprefiles="$dlprefiles $lib $dependency_libs"
5388 newdlfiles="$newdlfiles $lib"
5393 # We need an absolute path.
5395 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5397 abs_ladir=`cd "$ladir" && pwd`
5398 if test -z "$abs_ladir"; then
5399 func_warning "cannot determine absolute directory name of \`$ladir'"
5400 func_warning "passing it literally to the linker, although it might fail"
5405 func_basename "$lib"
5406 laname="$func_basename_result"
5408 # Find the relevant object directory and library name.
5409 if test "X$installed" = Xyes; then
5410 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5411 func_warning "library \`$lib' was moved."
5419 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5421 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5424 # Remove this search path later
5425 notinst_path="$notinst_path $abs_ladir"
5427 dir="$ladir/$objdir"
5428 absdir="$abs_ladir/$objdir"
5429 # Remove this search path later
5430 notinst_path="$notinst_path $abs_ladir"
5432 fi # $installed = yes
5433 func_stripname 'lib' '.la' "$laname"
5434 name=$func_stripname_result
5436 # This library was specified with -dlpreopen.
5437 if test "$pass" = dlpreopen; then
5438 if test -z "$libdir" && test "$linkmode" = prog; then
5439 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5441 # Prefer using a static library (so that no silly _DYNAMIC symbols
5442 # are required to link).
5443 if test -n "$old_library"; then
5444 newdlprefiles="$newdlprefiles $dir/$old_library"
5445 # Keep a list of preopened convenience libraries to check
5446 # that they are being used correctly in the link pass.
5447 test -z "$libdir" && \
5448 dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5449 # Otherwise, use the dlname, so that lt_dlopen finds it.
5450 elif test -n "$dlname"; then
5451 newdlprefiles="$newdlprefiles $dir/$dlname"
5453 newdlprefiles="$newdlprefiles $dir/$linklib"
5455 fi # $pass = dlpreopen
5457 if test -z "$libdir"; then
5458 # Link the convenience library
5459 if test "$linkmode" = lib; then
5460 deplibs="$dir/$old_library $deplibs"
5461 elif test "$linkmode,$pass" = "prog,link"; then
5462 compile_deplibs="$dir/$old_library $compile_deplibs"
5463 finalize_deplibs="$dir/$old_library $finalize_deplibs"
5465 deplibs="$lib $deplibs" # used for prog,scan pass
5471 if test "$linkmode" = prog && test "$pass" != link; then
5472 newlib_search_path="$newlib_search_path $ladir"
5473 deplibs="$lib $deplibs"
5476 if test "$link_all_deplibs" != no || test -z "$library_names" ||
5477 test "$build_libtool_libs" = no; then
5482 for deplib in $dependency_libs; do
5484 -L*) func_stripname '-L' '' "$deplib"
5485 newlib_search_path="$newlib_search_path $func_stripname_result"
5488 # Need to link against all dependency_libs?
5489 if test "$linkalldeplibs" = yes; then
5490 deplibs="$deplib $deplibs"
5492 # Need to hardcode shared library paths
5493 # or/and link against static libraries
5494 newdependency_libs="$deplib $newdependency_libs"
5496 if $opt_duplicate_deps ; then
5497 case "$tmp_libs " in
5498 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5501 tmp_libs="$tmp_libs $deplib"
5504 fi # $linkmode = prog...
5506 if test "$linkmode,$pass" = "prog,link"; then
5507 if test -n "$library_names" &&
5508 { { test "$prefer_static_libs" = no ||
5509 test "$prefer_static_libs,$installed" = "built,yes"; } ||
5510 test -z "$old_library"; }; then
5511 # We need to hardcode the library path
5512 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5513 # Make sure the rpath contains only unique directories.
5514 case "$temp_rpath:" in
5516 *) temp_rpath="$temp_rpath$absdir:" ;;
5520 # Hardcode the library path.
5521 # Skip directories that are in the system default run-time
5523 case " $sys_lib_dlsearch_path " in
5526 case "$compile_rpath " in
5528 *) compile_rpath="$compile_rpath $absdir"
5532 case " $sys_lib_dlsearch_path " in
5535 case "$finalize_rpath " in
5537 *) finalize_rpath="$finalize_rpath $libdir"
5541 fi # $linkmode,$pass = prog,link...
5543 if test "$alldeplibs" = yes &&
5544 { test "$deplibs_check_method" = pass_all ||
5545 { test "$build_libtool_libs" = yes &&
5546 test -n "$library_names"; }; }; then
5547 # We only need to search for static libraries
5552 link_static=no # Whether the deplib will be linked statically
5553 use_static_libs=$prefer_static_libs
5554 if test "$use_static_libs" = built && test "$installed" = yes; then
5557 if test -n "$library_names" &&
5558 { test "$use_static_libs" = no || test -z "$old_library"; }; then
5560 *cygwin* | *mingw* | *cegcc*)
5561 # No point in relinking DLLs because paths are not encoded
5562 notinst_deplibs="$notinst_deplibs $lib"
5566 if test "$installed" = no; then
5567 notinst_deplibs="$notinst_deplibs $lib"
5572 # This is a shared library
5574 # Warn about portability, can't link against -module's on some
5575 # systems (darwin). Don't bleat about dlopened modules though!
5577 for dlpremoduletest in $dlprefiles; do
5578 if test "X$dlpremoduletest" = "X$lib"; then
5579 dlopenmodule="$dlpremoduletest"
5583 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5585 if test "$linkmode" = prog; then
5586 $ECHO "*** Warning: Linking the executable $output against the loadable module"
5588 $ECHO "*** Warning: Linking the shared library $output against the loadable module"
5590 $ECHO "*** $linklib is not portable!"
5592 if test "$linkmode" = lib &&
5593 test "$hardcode_into_libs" = yes; then
5594 # Hardcode the library path.
5595 # Skip directories that are in the system default run-time
5597 case " $sys_lib_dlsearch_path " in
5600 case "$compile_rpath " in
5602 *) compile_rpath="$compile_rpath $absdir"
5606 case " $sys_lib_dlsearch_path " in
5609 case "$finalize_rpath " in
5611 *) finalize_rpath="$finalize_rpath $libdir"
5617 if test -n "$old_archive_from_expsyms_cmds"; then
5618 # figure out the soname
5619 set dummy $library_names
5623 libname=`eval "\\$ECHO \"$libname_spec\""`
5624 # use dlname if we got it. it's perfectly good, no?
5625 if test -n "$dlname"; then
5627 elif test -n "$soname_spec"; then
5630 *cygwin* | mingw* | *cegcc*)
5631 func_arith $current - $age
5632 major=$func_arith_result
5636 eval soname=\"$soname_spec\"
5641 # Make a new name for the extract_expsyms_cmds to use
5643 func_basename "$soroot"
5644 soname="$func_basename_result"
5645 func_stripname 'lib' '.dll' "$soname"
5646 newlib=libimp-$func_stripname_result.a
5648 # If the library has no export list, then create one now
5649 if test -f "$output_objdir/$soname-def"; then :
5651 func_verbose "extracting exported symbol list from \`$soname'"
5652 func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5656 if test -f "$output_objdir/$newlib"; then :; else
5657 func_verbose "generating import library for \`$soname'"
5658 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5660 # make sure the library variables are pointing to the new library
5663 fi # test -n "$old_archive_from_expsyms_cmds"
5665 if test "$linkmode" = prog || test "$mode" != relink; then
5670 case $hardcode_action in
5671 immediate | unsupported)
5672 if test "$hardcode_direct" = no; then
5675 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5676 *-*-sysv4*uw2*) add_dir="-L$dir" ;;
5677 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
5678 *-*-unixware7*) add_dir="-L$dir" ;;
5680 # if the lib is a (non-dlopened) module then we can not
5681 # link against it, someone is ignoring the earlier warnings
5682 if /usr/bin/file -L $add 2> /dev/null |
5683 $GREP ": [^:]* bundle" >/dev/null ; then
5684 if test "X$dlopenmodule" != "X$lib"; then
5685 $ECHO "*** Warning: lib $linklib is a module, not a shared library"
5686 if test -z "$old_library" ; then
5688 $ECHO "*** And there doesn't seem to be a static archive available"
5689 $ECHO "*** The link will probably fail, sorry"
5691 add="$dir/$old_library"
5693 elif test -n "$old_library"; then
5694 add="$dir/$old_library"
5698 elif test "$hardcode_minus_L" = no; then
5700 *-*-sunos*) add_shlibpath="$dir" ;;
5704 elif test "$hardcode_shlibpath_var" = no; then
5705 add_shlibpath="$dir"
5712 if test "$hardcode_direct" = yes &&
5713 test "$hardcode_direct_absolute" = no; then
5715 elif test "$hardcode_minus_L" = yes; then
5717 # Try looking first in the location we're being installed to.
5718 if test -n "$inst_prefix_dir"; then
5721 add_dir="$add_dir -L$inst_prefix_dir$libdir"
5726 elif test "$hardcode_shlibpath_var" = yes; then
5727 add_shlibpath="$dir"
5736 if test "$lib_linked" != yes; then
5737 func_fatal_configuration "unsupported hardcode properties"
5740 if test -n "$add_shlibpath"; then
5741 case :$compile_shlibpath: in
5742 *":$add_shlibpath:"*) ;;
5743 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5746 if test "$linkmode" = prog; then
5747 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5748 test -n "$add" && compile_deplibs="$add $compile_deplibs"
5750 test -n "$add_dir" && deplibs="$add_dir $deplibs"
5751 test -n "$add" && deplibs="$add $deplibs"
5752 if test "$hardcode_direct" != yes &&
5753 test "$hardcode_minus_L" != yes &&
5754 test "$hardcode_shlibpath_var" = yes; then
5755 case :$finalize_shlibpath: in
5757 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5763 if test "$linkmode" = prog || test "$mode" = relink; then
5767 # Finalize command for both is simple: just hardcode it.
5768 if test "$hardcode_direct" = yes &&
5769 test "$hardcode_direct_absolute" = no; then
5770 add="$libdir/$linklib"
5771 elif test "$hardcode_minus_L" = yes; then
5774 elif test "$hardcode_shlibpath_var" = yes; then
5775 case :$finalize_shlibpath: in
5777 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5780 elif test "$hardcode_automatic" = yes; then
5781 if test -n "$inst_prefix_dir" &&
5782 test -f "$inst_prefix_dir$libdir/$linklib" ; then
5783 add="$inst_prefix_dir$libdir/$linklib"
5785 add="$libdir/$linklib"
5788 # We cannot seem to hardcode it, guess we'll fake it.
5790 # Try looking first in the location we're being installed to.
5791 if test -n "$inst_prefix_dir"; then
5794 add_dir="$add_dir -L$inst_prefix_dir$libdir"
5801 if test "$linkmode" = prog; then
5802 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
5803 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
5805 test -n "$add_dir" && deplibs="$add_dir $deplibs"
5806 test -n "$add" && deplibs="$add $deplibs"
5809 elif test "$linkmode" = prog; then
5810 # Here we assume that one of hardcode_direct or hardcode_minus_L
5811 # is not unsupported. This is valid on all known static and
5813 if test "$hardcode_direct" != unsupported; then
5814 test -n "$old_library" && linklib="$old_library"
5815 compile_deplibs="$dir/$linklib $compile_deplibs"
5816 finalize_deplibs="$dir/$linklib $finalize_deplibs"
5818 compile_deplibs="-l$name -L$dir $compile_deplibs"
5819 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
5821 elif test "$build_libtool_libs" = yes; then
5822 # Not a shared library
5823 if test "$deplibs_check_method" != pass_all; then
5824 # We're trying link a shared library against a static one
5825 # but the system doesn't support it.
5827 # Just print a warning and add the library to dependency_libs so
5828 # that the program can be linked against the static library.
5830 $ECHO "*** Warning: This system can not link to static lib archive $lib."
5831 $ECHO "*** I have the capability to make that library automatically link in when"
5832 $ECHO "*** you link to this library. But I can only do this if you have a"
5833 $ECHO "*** shared version of the library, which you do not appear to have."
5834 if test "$module" = yes; then
5835 $ECHO "*** But as you try to build a module library, libtool will still create "
5836 $ECHO "*** a static module, that should work as long as the dlopening application"
5837 $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
5838 if test -z "$global_symbol_pipe"; then
5840 $ECHO "*** However, this would only work if libtool was able to extract symbol"
5841 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
5842 $ECHO "*** not find such a program. So, this module is probably useless."
5843 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
5845 if test "$build_old_libs" = no; then
5846 build_libtool_libs=module
5849 build_libtool_libs=no
5853 deplibs="$dir/$old_library $deplibs"
5856 fi # link shared/static library?
5858 if test "$linkmode" = lib; then
5859 if test -n "$dependency_libs" &&
5860 { test "$hardcode_into_libs" != yes ||
5861 test "$build_old_libs" = yes ||
5862 test "$link_static" = yes; }; then
5863 # Extract -R from dependency_libs
5865 for libdir in $dependency_libs; do
5867 -R*) func_stripname '-R' '' "$libdir"
5868 temp_xrpath=$func_stripname_result
5870 *" $temp_xrpath "*) ;;
5871 *) xrpath="$xrpath $temp_xrpath";;
5873 *) temp_deplibs="$temp_deplibs $libdir";;
5876 dependency_libs="$temp_deplibs"
5879 newlib_search_path="$newlib_search_path $absdir"
5880 # Link against this library
5881 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
5882 # ... and its dependency_libs
5884 for deplib in $dependency_libs; do
5885 newdependency_libs="$deplib $newdependency_libs"
5886 if $opt_duplicate_deps ; then
5887 case "$tmp_libs " in
5888 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5891 tmp_libs="$tmp_libs $deplib"
5894 if test "$link_all_deplibs" != no; then
5895 # Add the search paths of all dependency libraries
5896 for deplib in $dependency_libs; do
5898 -L*) path="$deplib" ;;
5900 func_dirname "$deplib" "" "."
5901 dir="$func_dirname_result"
5902 # We need an absolute path.
5904 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
5906 absdir=`cd "$dir" && pwd`
5907 if test -z "$absdir"; then
5908 func_warning "cannot determine absolute directory name of \`$dir'"
5913 if $GREP "^installed=no" $deplib > /dev/null; then
5917 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
5918 if test -n "$deplibrary_names" ; then
5919 for tmp in $deplibrary_names ; do
5922 if test -f "$absdir/$objdir/$depdepl" ; then
5923 depdepl="$absdir/$objdir/$depdepl"
5924 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5925 if test -z "$darwin_install_name"; then
5926 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5928 compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
5929 linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
5935 path="-L$absdir/$objdir"
5939 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5940 test -z "$libdir" && \
5941 func_fatal_error "\`$deplib' is not a valid libtool archive"
5942 test "$absdir" != "$libdir" && \
5943 func_warning "\`$deplib' seems to be moved"
5949 case " $deplibs " in
5951 *) deplibs="$path $deplibs" ;;
5954 fi # link_all_deplibs != no
5956 done # for deplib in $libs
5957 if test "$pass" = link; then
5958 if test "$linkmode" = "prog"; then
5959 compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
5960 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
5962 compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5965 dependency_libs="$newdependency_libs"
5966 if test "$pass" = dlpreopen; then
5967 # Link the dlpreopened libraries before other libraries
5968 for deplib in $save_deplibs; do
5969 deplibs="$deplib $deplibs"
5972 if test "$pass" != dlopen; then
5973 if test "$pass" != conv; then
5974 # Make sure lib_search_path contains only unique directories.
5976 for dir in $newlib_search_path; do
5977 case "$lib_search_path " in
5979 *) lib_search_path="$lib_search_path $dir" ;;
5985 if test "$linkmode,$pass" != "prog,link"; then
5988 vars="compile_deplibs finalize_deplibs"
5990 for var in $vars dependency_libs; do
5991 # Add libraries to $var in reverse order
5992 eval tmp_libs=\"\$$var\"
5994 for deplib in $tmp_libs; do
5995 # FIXME: Pedantically, this is the right thing to do, so
5996 # that some nasty dependency loop isn't accidentally
5998 #new_libs="$deplib $new_libs"
5999 # Pragmatically, this seems to cause very few problems in
6002 -L*) new_libs="$deplib $new_libs" ;;
6005 # And here is the reason: when a library appears more
6006 # than once as an explicit dependence of a library, or
6007 # is implicitly linked in more than once by the
6008 # compiler, it is considered special, and multiple
6009 # occurrences thereof are not removed. Compare this
6010 # with having the same library being listed as a
6011 # dependency of multiple other libraries: in this case,
6012 # we know (pedantically, we assume) the library does not
6013 # need to be listed more than once, so we keep only the
6014 # last copy. This is not always right, but it is rare
6015 # enough that we require users that really mean to play
6016 # such unportable linking tricks to link the library
6017 # using -Wl,-lname, so that libtool does not consider it
6018 # for duplicate removal.
6019 case " $specialdeplibs " in
6020 *" $deplib "*) new_libs="$deplib $new_libs" ;;
6022 case " $new_libs " in
6024 *) new_libs="$deplib $new_libs" ;;
6032 for deplib in $new_libs; do
6035 case " $tmp_libs " in
6037 *) tmp_libs="$tmp_libs $deplib" ;;
6040 *) tmp_libs="$tmp_libs $deplib" ;;
6043 eval $var=\"$tmp_libs\"
6046 # Last step: remove runtime libs from dependency_libs
6047 # (they stay in deplibs)
6049 for i in $dependency_libs ; do
6050 case " $predeps $postdeps $compiler_lib_search_path " in
6055 if test -n "$i" ; then
6056 tmp_libs="$tmp_libs $i"
6059 dependency_libs=$tmp_libs
6061 if test "$linkmode" = prog; then
6062 dlfiles="$newdlfiles"
6064 if test "$linkmode" = prog || test "$linkmode" = lib; then
6065 dlprefiles="$newdlprefiles"
6070 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
6071 func_warning "\`-dlopen' is ignored for archives"
6076 func_warning "\`-l' and \`-L' are ignored for archives" ;;
6079 test -n "$rpath" && \
6080 func_warning "\`-rpath' is ignored for archives"
6082 test -n "$xrpath" && \
6083 func_warning "\`-R' is ignored for archives"
6085 test -n "$vinfo" && \
6086 func_warning "\`-version-info/-version-number' is ignored for archives"
6088 test -n "$release" && \
6089 func_warning "\`-release' is ignored for archives"
6091 test -n "$export_symbols$export_symbols_regex" && \
6092 func_warning "\`-export-symbols' is ignored for archives"
6094 # Now set the variables for building old libraries.
6095 build_libtool_libs=no
6097 objs="$objs$old_deplibs"
6101 # Make sure we only generate libraries of the form `libNAME.la'.
6104 func_stripname 'lib' '.la' "$outputname"
6105 name=$func_stripname_result
6106 eval shared_ext=\"$shrext_cmds\"
6107 eval libname=\"$libname_spec\"
6110 test "$module" = no && \
6111 func_fatal_help "libtool library \`$output' must begin with \`lib'"
6113 if test "$need_lib_prefix" != no; then
6114 # Add the "lib" prefix for modules if required
6115 func_stripname '' '.la' "$outputname"
6116 name=$func_stripname_result
6117 eval shared_ext=\"$shrext_cmds\"
6118 eval libname=\"$libname_spec\"
6120 func_stripname '' '.la' "$outputname"
6121 libname=$func_stripname_result
6126 if test -n "$objs"; then
6127 if test "$deplibs_check_method" != pass_all; then
6128 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
6131 $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
6132 $ECHO "*** objects $objs is not portable!"
6133 libobjs="$libobjs $objs"
6137 test "$dlself" != no && \
6138 func_warning "\`-dlopen self' is ignored for libtool libraries"
6142 test "$#" -gt 1 && \
6143 func_warning "ignoring multiple \`-rpath's for a libtool library"
6148 if test -z "$rpath"; then
6149 if test "$build_libtool_libs" = yes; then
6150 # Building a libtool convenience library.
6151 # Some compilers have problems with a `.al' extension so
6152 # convenience libraries should have the same extension an
6153 # archive normally would.
6154 oldlibs="$output_objdir/$libname.$libext $oldlibs"
6155 build_libtool_libs=convenience
6159 test -n "$vinfo" && \
6160 func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
6162 test -n "$release" && \
6163 func_warning "\`-release' is ignored for convenience libraries"
6166 # Parse the version information argument.
6167 save_ifs="$IFS"; IFS=':'
6168 set dummy $vinfo 0 0 0
6173 func_fatal_help "too many parameters to \`-version-info'"
6175 # convert absolute version numbers to libtool ages
6176 # this retains compatibility with .la files and attempts
6177 # to make the code below a bit more comprehensible
6179 case $vinfo_number in
6183 number_revision="$3"
6185 # There are really only two kinds -- those that
6186 # use the current revision as the major version
6187 # and those that subtract age and use age as
6188 # a minor version. But, then there is irix
6189 # which has an extra 1 added just for fun
6191 case $version_type in
6192 darwin|linux|osf|windows|none)
6193 func_arith $number_major + $number_minor
6194 current=$func_arith_result
6196 revision="$number_revision"
6198 freebsd-aout|freebsd-elf|sunos)
6199 current="$number_major"
6200 revision="$number_minor"
6204 func_arith $number_major + $number_minor
6205 current=$func_arith_result
6207 revision="$number_minor"
6208 lt_irix_increment=no
6219 # Check that each of the things are valid numbers.
6221 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6223 func_error "CURRENT \`$current' must be a nonnegative integer"
6224 func_fatal_error "\`$vinfo' is not valid version information"
6229 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6231 func_error "REVISION \`$revision' must be a nonnegative integer"
6232 func_fatal_error "\`$vinfo' is not valid version information"
6237 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6239 func_error "AGE \`$age' must be a nonnegative integer"
6240 func_fatal_error "\`$vinfo' is not valid version information"
6244 if test "$age" -gt "$current"; then
6245 func_error "AGE \`$age' is greater than the current interface number \`$current'"
6246 func_fatal_error "\`$vinfo' is not valid version information"
6249 # Calculate the version variables.
6253 case $version_type in
6257 # Like Linux, but with the current version available in
6258 # verstring for coding it into the library header
6259 func_arith $current - $age
6260 major=.$func_arith_result
6261 versuffix="$major.$age.$revision"
6262 # Darwin ld doesn't like 0 for these options...
6263 func_arith $current + 1
6264 minor_current=$func_arith_result
6265 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
6266 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
6271 versuffix=".$current.$revision";
6276 versuffix=".$current"
6280 if test "X$lt_irix_increment" = "Xno"; then
6281 func_arith $current - $age
6283 func_arith $current - $age + 1
6285 major=$func_arith_result
6287 case $version_type in
6288 nonstopux) verstring_prefix=nonstopux ;;
6289 *) verstring_prefix=sgi ;;
6291 verstring="$verstring_prefix$major.$revision"
6293 # Add in all the interfaces that we are compatible with.
6295 while test "$loop" -ne 0; do
6296 func_arith $revision - $loop
6297 iface=$func_arith_result
6298 func_arith $loop - 1
6299 loop=$func_arith_result
6300 verstring="$verstring_prefix$major.$iface:$verstring"
6303 # Before this point, $major must not contain `.'.
6305 versuffix="$major.$revision"
6309 func_arith $current - $age
6310 major=.$func_arith_result
6311 versuffix="$major.$age.$revision"
6315 func_arith $current - $age
6316 major=.$func_arith_result
6317 versuffix=".$current.$age.$revision"
6318 verstring="$current.$age.$revision"
6320 # Add in all the interfaces that we are compatible with.
6322 while test "$loop" -ne 0; do
6323 func_arith $current - $loop
6324 iface=$func_arith_result
6325 func_arith $loop - 1
6326 loop=$func_arith_result
6327 verstring="$verstring:${iface}.0"
6330 # Make executables depend on our current version.
6331 verstring="$verstring:${current}.0"
6336 versuffix=".$current"
6341 versuffix=".$current.$revision"
6345 # Use '-' rather than '.', since we only want one
6346 # extension on DOS 8.3 filesystems.
6347 func_arith $current - $age
6348 major=$func_arith_result
6353 func_fatal_configuration "unknown library version type \`$version_type'"
6357 # Clear the version info if we defaulted, and they specified a release.
6358 if test -z "$vinfo" && test -n "$release"; then
6360 case $version_type in
6362 # we can't check for "0.0" in archive_cmds due to quoting
6363 # problems, so we reset it completely
6370 if test "$need_version" = no; then
6377 # Remove version info from name if versioning should be avoided
6378 if test "$avoid_version" = yes && test "$need_version" = no; then
6384 # Check to see if the archive will have undefined symbols.
6385 if test "$allow_undefined" = yes; then
6386 if test "$allow_undefined_flag" = unsupported; then
6387 func_warning "undefined symbols not allowed in $host shared libraries"
6388 build_libtool_libs=no
6392 # Don't allow undefined symbols.
6393 allow_undefined_flag="$no_undefined_flag"
6398 func_generate_dlsyms "$libname" "$libname" "yes"
6399 libobjs="$libobjs $symfileobj"
6400 test "X$libobjs" = "X " && libobjs=
6402 if test "$mode" != relink; then
6403 # Remove our outputs, but don't remove object files since they
6404 # may have been created when compiling PIC objects.
6406 tempremovelist=`$ECHO "$output_objdir/*"`
6407 for p in $tempremovelist; do
6411 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
6412 if test "X$precious_files_regex" != "X"; then
6413 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
6418 removelist="$removelist $p"
6423 test -n "$removelist" && \
6424 func_show_eval "${RM}r \$removelist"
6427 # Now set the variables for building old libraries.
6428 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
6429 oldlibs="$oldlibs $output_objdir/$libname.$libext"
6431 # Transform .lo files to .o files.
6432 oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
6435 # Eliminate all temporary directories.
6436 #for path in $notinst_path; do
6437 # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
6438 # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
6439 # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
6442 if test -n "$xrpath"; then
6443 # If the user specified any rpath flags, then add them.
6445 for libdir in $xrpath; do
6446 temp_xrpath="$temp_xrpath -R$libdir"
6447 case "$finalize_rpath " in
6449 *) finalize_rpath="$finalize_rpath $libdir" ;;
6452 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
6453 dependency_libs="$temp_xrpath $dependency_libs"
6457 # Make sure dlfiles contains only unique files that won't be dlpreopened
6458 old_dlfiles="$dlfiles"
6460 for lib in $old_dlfiles; do
6461 case " $dlprefiles $dlfiles " in
6463 *) dlfiles="$dlfiles $lib" ;;
6467 # Make sure dlprefiles contains only unique files
6468 old_dlprefiles="$dlprefiles"
6470 for lib in $old_dlprefiles; do
6471 case "$dlprefiles " in
6473 *) dlprefiles="$dlprefiles $lib" ;;
6477 if test "$build_libtool_libs" = yes; then
6478 if test -n "$rpath"; then
6480 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
6481 # these systems don't actually have a c library (as such)!
6483 *-*-rhapsody* | *-*-darwin1.[012])
6484 # Rhapsody C library is in the System framework
6485 deplibs="$deplibs System.ltframework"
6488 # Don't link with libc until the a.out ld.so is fixed.
6490 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
6491 # Do not include libc due to us having libc/libc_r.
6493 *-*-sco3.2v5* | *-*-sco5v6*)
6494 # Causes problems with __ctype
6496 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
6497 # Compiler inserts libc in the correct place for threads to work
6500 # Add libc to deplibs on all other systems if necessary.
6501 if test "$build_libtool_need_lc" = "yes"; then
6502 deplibs="$deplibs -lc"
6508 # Transform deplibs into only deplibs that can be linked in shared.
6510 libname_save=$libname
6511 release_save=$release
6512 versuffix_save=$versuffix
6514 # I'm not sure if I'm treating the release correctly. I think
6515 # release should show up in the -l (ie -lgmp5) so we don't want to
6516 # add it in twice. Is that correct?
6522 case $deplibs_check_method in
6524 # Don't check for shared/static. Everything works.
6525 # This might be a little naive. We might want to check
6526 # whether the library exists or not. But this is on
6527 # osf3 & osf4 and I'm not really sure... Just
6528 # implementing what was already the behavior.
6532 # This code stresses the "libraries are programs" paradigm to its
6533 # limits. Maybe even breaks it. We compile a program, linking it
6534 # against the deplibs as a proxy for the library. Then we can check
6535 # whether they linked in statically or dynamically with ldd.
6536 $opt_dry_run || $RM conftest.c
6537 cat > conftest.c <<EOF
6538 int main() { return 0; }
6540 $opt_dry_run || $RM conftest
6541 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
6542 ldd_output=`ldd conftest`
6543 for i in $deplibs; do
6546 func_stripname -l '' "$i"
6547 name=$func_stripname_result
6548 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6549 case " $predeps $postdeps " in
6551 newdeplibs="$newdeplibs $i"
6556 if test -n "$i" ; then
6557 libname=`eval "\\$ECHO \"$libname_spec\""`
6558 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6559 set dummy $deplib_matches; shift
6561 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6562 newdeplibs="$newdeplibs $i"
6566 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6567 $ECHO "*** I have the capability to make that library automatically link in when"
6568 $ECHO "*** you link to this library. But I can only do this if you have a"
6569 $ECHO "*** shared version of the library, which I believe you do not have"
6570 $ECHO "*** because a test_compile did reveal that the linker did not use it for"
6571 $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
6576 newdeplibs="$newdeplibs $i"
6581 # Error occurred in the first compile. Let's try to salvage
6582 # the situation: Compile a separate program for each library.
6583 for i in $deplibs; do
6586 func_stripname -l '' "$i"
6587 name=$func_stripname_result
6588 $opt_dry_run || $RM conftest
6589 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
6590 ldd_output=`ldd conftest`
6591 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6592 case " $predeps $postdeps " in
6594 newdeplibs="$newdeplibs $i"
6599 if test -n "$i" ; then
6600 libname=`eval "\\$ECHO \"$libname_spec\""`
6601 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6602 set dummy $deplib_matches; shift
6604 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6605 newdeplibs="$newdeplibs $i"
6609 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6610 $ECHO "*** I have the capability to make that library automatically link in when"
6611 $ECHO "*** you link to this library. But I can only do this if you have a"
6612 $ECHO "*** shared version of the library, which you do not appear to have"
6613 $ECHO "*** because a test_compile did reveal that the linker did not use this one"
6614 $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
6620 $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
6621 $ECHO "*** make it link in! You will probably need to install it or some"
6622 $ECHO "*** library that it depends on before this library will be fully"
6623 $ECHO "*** functional. Installing it before continuing would be even better."
6627 newdeplibs="$newdeplibs $i"
6634 set dummy $deplibs_check_method; shift
6635 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6636 for a_deplib in $deplibs; do
6639 func_stripname -l '' "$a_deplib"
6640 name=$func_stripname_result
6641 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6642 case " $predeps $postdeps " in
6644 newdeplibs="$newdeplibs $a_deplib"
6649 if test -n "$a_deplib" ; then
6650 libname=`eval "\\$ECHO \"$libname_spec\""`
6651 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6652 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6653 for potent_lib in $potential_libs; do
6654 # Follow soft links.
6655 if ls -lLd "$potent_lib" 2>/dev/null |
6656 $GREP " -> " >/dev/null; then
6659 # The statement above tries to avoid entering an
6660 # endless loop below, in case of cyclic links.
6661 # We might still enter an endless loop, since a link
6662 # loop can be closed while we follow links,
6664 potlib="$potent_lib"
6665 while test -h "$potlib" 2>/dev/null; do
6666 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
6668 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
6669 *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
6672 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
6674 $EGREP "$file_magic_regex" > /dev/null; then
6675 newdeplibs="$newdeplibs $a_deplib"
6682 if test -n "$a_deplib" ; then
6685 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6686 $ECHO "*** I have the capability to make that library automatically link in when"
6687 $ECHO "*** you link to this library. But I can only do this if you have a"
6688 $ECHO "*** shared version of the library, which you do not appear to have"
6689 $ECHO "*** because I did check the linker path looking for a file starting"
6690 if test -z "$potlib" ; then
6691 $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
6693 $ECHO "*** with $libname and none of the candidates passed a file format test"
6694 $ECHO "*** using a file magic. Last file checked: $potlib"
6699 # Add a -L argument.
6700 newdeplibs="$newdeplibs $a_deplib"
6703 done # Gone through all deplibs.
6706 set dummy $deplibs_check_method; shift
6707 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6708 for a_deplib in $deplibs; do
6711 func_stripname -l '' "$a_deplib"
6712 name=$func_stripname_result
6713 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6714 case " $predeps $postdeps " in
6716 newdeplibs="$newdeplibs $a_deplib"
6721 if test -n "$a_deplib" ; then
6722 libname=`eval "\\$ECHO \"$libname_spec\""`
6723 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6724 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6725 for potent_lib in $potential_libs; do
6726 potlib="$potent_lib" # see symlink-check above in file_magic test
6727 if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
6728 $EGREP "$match_pattern_regex" > /dev/null; then
6729 newdeplibs="$newdeplibs $a_deplib"
6736 if test -n "$a_deplib" ; then
6739 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6740 $ECHO "*** I have the capability to make that library automatically link in when"
6741 $ECHO "*** you link to this library. But I can only do this if you have a"
6742 $ECHO "*** shared version of the library, which you do not appear to have"
6743 $ECHO "*** because I did check the linker path looking for a file starting"
6744 if test -z "$potlib" ; then
6745 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
6747 $ECHO "*** with $libname and none of the candidates passed a file format test"
6748 $ECHO "*** using a regex pattern. Last file checked: $potlib"
6753 # Add a -L argument.
6754 newdeplibs="$newdeplibs $a_deplib"
6757 done # Gone through all deplibs.
6761 tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
6762 -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
6763 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6764 for i in $predeps $postdeps ; do
6765 # can't use Xsed below, because $i might contain '/'
6766 tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
6769 if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' |
6770 $GREP . >/dev/null; then
6772 if test "X$deplibs_check_method" = "Xnone"; then
6773 $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
6775 $ECHO "*** Warning: inter-library dependencies are not known to be supported."
6777 $ECHO "*** All declared inter-library dependencies are being dropped."
6782 versuffix=$versuffix_save
6784 release=$release_save
6785 libname=$libname_save
6789 *-*-rhapsody* | *-*-darwin1.[012])
6790 # On Rhapsody replace the C library with the System framework
6791 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
6795 if test "$droppeddeps" = yes; then
6796 if test "$module" = yes; then
6798 $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
6799 $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
6800 $ECHO "*** a static module, that should work as long as the dlopening"
6801 $ECHO "*** application is linked with the -dlopen flag."
6802 if test -z "$global_symbol_pipe"; then
6804 $ECHO "*** However, this would only work if libtool was able to extract symbol"
6805 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
6806 $ECHO "*** not find such a program. So, this module is probably useless."
6807 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
6809 if test "$build_old_libs" = no; then
6810 oldlibs="$output_objdir/$libname.$libext"
6811 build_libtool_libs=module
6814 build_libtool_libs=no
6817 $ECHO "*** The inter-library dependencies that have been dropped here will be"
6818 $ECHO "*** automatically added whenever a program is linked with this library"
6819 $ECHO "*** or is declared to -dlopen it."
6821 if test "$allow_undefined" = no; then
6823 $ECHO "*** Since this library must not contain undefined symbols,"
6824 $ECHO "*** because either the platform does not support them or"
6825 $ECHO "*** it was explicitly requested with -no-undefined,"
6826 $ECHO "*** libtool will only create a static version of it."
6827 if test "$build_old_libs" = no; then
6828 oldlibs="$output_objdir/$libname.$libext"
6829 build_libtool_libs=module
6832 build_libtool_libs=no
6837 # Done checking deplibs!
6840 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
6843 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6844 new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6845 deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6849 # move library search paths that coincide with paths to not yet
6850 # installed libraries to the beginning of the library search list
6852 for path in $notinst_path; do
6853 case " $new_libs " in
6854 *" -L$path/$objdir "*) ;;
6856 case " $deplibs " in
6857 *" -L$path/$objdir "*)
6858 new_libs="$new_libs -L$path/$objdir" ;;
6863 for deplib in $deplibs; do
6866 case " $new_libs " in
6868 *) new_libs="$new_libs $deplib" ;;
6871 *) new_libs="$new_libs $deplib" ;;
6876 # All the library-specific variables (install_libdir is set above).
6881 # Test again, we may have decided not to build it any more
6882 if test "$build_libtool_libs" = yes; then
6883 if test "$hardcode_into_libs" = yes; then
6884 # Hardcode the library paths
6887 rpath="$finalize_rpath"
6888 test "$mode" != relink && rpath="$compile_rpath$rpath"
6889 for libdir in $rpath; do
6890 if test -n "$hardcode_libdir_flag_spec"; then
6891 if test -n "$hardcode_libdir_separator"; then
6892 if test -z "$hardcode_libdirs"; then
6893 hardcode_libdirs="$libdir"
6895 # Just accumulate the unique libdirs.
6896 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6897 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
6900 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6905 eval flag=\"$hardcode_libdir_flag_spec\"
6906 dep_rpath="$dep_rpath $flag"
6908 elif test -n "$runpath_var"; then
6909 case "$perm_rpath " in
6911 *) perm_rpath="$perm_rpath $libdir" ;;
6915 # Substitute the hardcoded libdirs into the rpath.
6916 if test -n "$hardcode_libdir_separator" &&
6917 test -n "$hardcode_libdirs"; then
6918 libdir="$hardcode_libdirs"
6919 if test -n "$hardcode_libdir_flag_spec_ld"; then
6920 eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
6922 eval dep_rpath=\"$hardcode_libdir_flag_spec\"
6925 if test -n "$runpath_var" && test -n "$perm_rpath"; then
6926 # We should set the runpath_var.
6928 for dir in $perm_rpath; do
6931 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
6933 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
6936 shlibpath="$finalize_shlibpath"
6937 test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
6938 if test -n "$shlibpath"; then
6939 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
6942 # Get the real and link names of the library.
6943 eval shared_ext=\"$shrext_cmds\"
6944 eval library_names=\"$library_names_spec\"
6945 set dummy $library_names
6950 if test -n "$soname_spec"; then
6951 eval soname=\"$soname_spec\"
6955 if test -z "$dlname"; then
6959 lib="$output_objdir/$realname"
6963 linknames="$linknames $link"
6966 # Use standard objects if they are pic
6967 test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
6968 test "X$libobjs" = "X " && libobjs=
6971 if test -n "$export_symbols" && test -n "$include_expsyms"; then
6972 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
6973 export_symbols="$output_objdir/$libname.uexp"
6974 delfiles="$delfiles $export_symbols"
6977 orig_export_symbols=
6979 cygwin* | mingw* | cegcc*)
6980 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
6981 # exporting using user supplied symfile
6982 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
6983 # and it's NOT already a .def file. Must figure out
6984 # which of the given symbols are data symbols and tag
6985 # them as such. So, trigger use of export_symbols_cmds.
6986 # export_symbols gets reassigned inside the "prepare
6987 # the list of exported symbols" if statement, so the
6988 # include_expsyms logic still works.
6989 orig_export_symbols="$export_symbols"
6991 always_export_symbols=yes
6997 # Prepare the list of exported symbols
6998 if test -z "$export_symbols"; then
6999 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
7000 func_verbose "generating symbol list for \`$libname.la'"
7001 export_symbols="$output_objdir/$libname.exp"
7002 $opt_dry_run || $RM $export_symbols
7003 cmds=$export_symbols_cmds
7004 save_ifs="$IFS"; IFS='~'
7005 for cmd in $cmds; do
7009 len=$func_len_result
7010 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7011 func_show_eval "$cmd" 'exit $?'
7012 skipped_export=false
7014 # The command line is too long to execute in one step.
7015 func_verbose "using reloadable object file for export list..."
7017 # Break out early, otherwise skipped_export may be
7018 # set to false by a later but shorter cmd.
7023 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
7024 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7025 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7030 if test -n "$export_symbols" && test -n "$include_expsyms"; then
7031 tmp_export_symbols="$export_symbols"
7032 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7033 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7036 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
7037 # The given exports_symbols file has to be filtered, so filter it.
7038 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7039 # FIXME: $output_objdir/$libname.filter potentially contains lots of
7040 # 's' commands which not all seds can handle. GNU sed should be fine
7041 # though. Also, the filter scales superlinearly with the number of
7042 # global variables. join(1) would be nice here, but unfortunately
7043 # isn't a blessed tool.
7044 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7045 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7046 export_symbols=$output_objdir/$libname.def
7047 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7051 for test_deplib in $deplibs; do
7052 case " $convenience " in
7053 *" $test_deplib "*) ;;
7055 tmp_deplibs="$tmp_deplibs $test_deplib"
7059 deplibs="$tmp_deplibs"
7061 if test -n "$convenience"; then
7062 if test -n "$whole_archive_flag_spec" &&
7063 test "$compiler_needs_object" = yes &&
7064 test -z "$libobjs"; then
7065 # extract the archives, so we have objects to list.
7066 # TODO: could optimize this to just extract one archive.
7067 whole_archive_flag_spec=
7069 if test -n "$whole_archive_flag_spec"; then
7070 save_libobjs=$libobjs
7071 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7072 test "X$libobjs" = "X " && libobjs=
7074 gentop="$output_objdir/${outputname}x"
7075 generated="$generated $gentop"
7077 func_extract_archives $gentop $convenience
7078 libobjs="$libobjs $func_extract_archives_result"
7079 test "X$libobjs" = "X " && libobjs=
7083 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
7084 eval flag=\"$thread_safe_flag_spec\"
7085 linker_flags="$linker_flags $flag"
7088 # Make a backup of the uninstalled library when relinking
7089 if test "$mode" = relink; then
7090 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
7093 # Do each of the archive commands.
7094 if test "$module" = yes && test -n "$module_cmds" ; then
7095 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7096 eval test_cmds=\"$module_expsym_cmds\"
7097 cmds=$module_expsym_cmds
7099 eval test_cmds=\"$module_cmds\"
7103 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7104 eval test_cmds=\"$archive_expsym_cmds\"
7105 cmds=$archive_expsym_cmds
7107 eval test_cmds=\"$archive_cmds\"
7112 if test "X$skipped_export" != "X:" &&
7113 func_len " $test_cmds" &&
7114 len=$func_len_result &&
7115 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7118 # The command line is too long to link in one step, link piecewise
7119 # or, if using GNU ld and skipped_export is not :, use a linker
7122 # Save the value of $output and $libobjs because we want to
7123 # use them later. If we have whole_archive_flag_spec, we
7124 # want to use save_libobjs as it was before
7125 # whole_archive_flag_spec was expanded, because we can't
7126 # assume the linker understands whole_archive_flag_spec.
7127 # This may have to be revisited, in case too many
7128 # convenience libraries get linked in and end up exceeding
7130 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
7131 save_libobjs=$libobjs
7134 output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
7136 # Clear the reloadable object creation command queue and
7137 # initialize k to one.
7144 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
7145 output=${output_objdir}/${output_la}.lnkscript
7146 func_verbose "creating GNU ld script: $output"
7147 $ECHO 'INPUT (' > $output
7148 for obj in $save_libobjs
7150 $ECHO "$obj" >> $output
7152 $ECHO ')' >> $output
7153 delfiles="$delfiles $output"
7154 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
7155 output=${output_objdir}/${output_la}.lnk
7156 func_verbose "creating linker input file list: $output"
7161 if test "$compiler_needs_object" = yes; then
7167 $ECHO "$obj" >> $output
7169 delfiles="$delfiles $output"
7170 output=$firstobj\"$file_list_spec$output\"
7172 if test -n "$save_libobjs"; then
7173 func_verbose "creating reloadable object files..."
7174 output=$output_objdir/$output_la-${k}.$objext
7175 eval test_cmds=\"$reload_cmds\"
7176 func_len " $test_cmds"
7177 len0=$func_len_result
7180 # Loop over the list of objects to be linked.
7181 for obj in $save_libobjs
7184 func_arith $len + $func_len_result
7185 len=$func_arith_result
7186 if test "X$objlist" = X ||
7187 test "$len" -lt "$max_cmd_len"; then
7188 func_append objlist " $obj"
7190 # The command $test_cmds is almost too long, add a
7191 # command to the queue.
7192 if test "$k" -eq 1 ; then
7193 # The first file doesn't have a previous command to add.
7194 eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
7196 # All subsequent reloadable object files will link in
7197 # the last one created.
7198 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
7200 last_robj=$output_objdir/$output_la-${k}.$objext
7202 k=$func_arith_result
7203 output=$output_objdir/$output_la-${k}.$objext
7205 func_len " $last_robj"
7206 func_arith $len0 + $func_len_result
7207 len=$func_arith_result
7210 # Handle the remaining objects by creating one last
7211 # reloadable object file. All subsequent reloadable object
7212 # files will link in the last one created.
7213 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7214 eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
7215 if test -n "$last_robj"; then
7216 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
7218 delfiles="$delfiles $output"
7224 if ${skipped_export-false}; then
7225 func_verbose "generating symbol list for \`$libname.la'"
7226 export_symbols="$output_objdir/$libname.exp"
7227 $opt_dry_run || $RM $export_symbols
7229 # Append the command to create the export file.
7230 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7231 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
7232 if test -n "$last_robj"; then
7233 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
7237 test -n "$save_libobjs" &&
7238 func_verbose "creating a temporary reloadable object file: $output"
7240 # Loop through the commands generated above and execute them.
7241 save_ifs="$IFS"; IFS='~'
7242 for cmd in $concat_cmds; do
7245 func_quote_for_expand "$cmd"
7246 eval "func_echo $func_quote_for_expand_result"
7248 $opt_dry_run || eval "$cmd" || {
7251 # Restore the uninstalled library and exit
7252 if test "$mode" = relink; then
7253 ( cd "$output_objdir" && \
7254 $RM "${realname}T" && \
7255 $MV "${realname}U" "$realname" )
7263 if test -n "$export_symbols_regex" && ${skipped_export-false}; then
7264 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7265 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7269 if ${skipped_export-false}; then
7270 if test -n "$export_symbols" && test -n "$include_expsyms"; then
7271 tmp_export_symbols="$export_symbols"
7272 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7273 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7276 if test -n "$orig_export_symbols"; then
7277 # The given exports_symbols file has to be filtered, so filter it.
7278 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7279 # FIXME: $output_objdir/$libname.filter potentially contains lots of
7280 # 's' commands which not all seds can handle. GNU sed should be fine
7281 # though. Also, the filter scales superlinearly with the number of
7282 # global variables. join(1) would be nice here, but unfortunately
7283 # isn't a blessed tool.
7284 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7285 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7286 export_symbols=$output_objdir/$libname.def
7287 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7292 # Restore the value of output.
7295 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
7296 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7297 test "X$libobjs" = "X " && libobjs=
7299 # Expand the library linking commands again to reset the
7300 # value of $libobjs for piecewise linking.
7302 # Do each of the archive commands.
7303 if test "$module" = yes && test -n "$module_cmds" ; then
7304 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7305 cmds=$module_expsym_cmds
7310 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7311 cmds=$archive_expsym_cmds
7318 if test -n "$delfiles"; then
7319 # Append the command to remove temporary files to $cmds.
7320 eval cmds=\"\$cmds~\$RM $delfiles\"
7323 # Add any objects from preloaded convenience libraries
7324 if test -n "$dlprefiles"; then
7325 gentop="$output_objdir/${outputname}x"
7326 generated="$generated $gentop"
7328 func_extract_archives $gentop $dlprefiles
7329 libobjs="$libobjs $func_extract_archives_result"
7330 test "X$libobjs" = "X " && libobjs=
7333 save_ifs="$IFS"; IFS='~'
7334 for cmd in $cmds; do
7338 func_quote_for_expand "$cmd"
7339 eval "func_echo $func_quote_for_expand_result"
7341 $opt_dry_run || eval "$cmd" || {
7344 # Restore the uninstalled library and exit
7345 if test "$mode" = relink; then
7346 ( cd "$output_objdir" && \
7347 $RM "${realname}T" && \
7348 $MV "${realname}U" "$realname" )
7356 # Restore the uninstalled library and exit
7357 if test "$mode" = relink; then
7358 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
7360 if test -n "$convenience"; then
7361 if test -z "$whole_archive_flag_spec"; then
7362 func_show_eval '${RM}r "$gentop"'
7369 # Create links to the real library.
7370 for linkname in $linknames; do
7371 if test "$realname" != "$linkname"; then
7372 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
7376 # If -module or -export-dynamic was specified, set the dlname.
7377 if test "$module" = yes || test "$export_dynamic" = yes; then
7378 # On all known operating systems, these are identical.
7385 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7386 func_warning "\`-dlopen' is ignored for objects"
7391 func_warning "\`-l' and \`-L' are ignored for objects" ;;
7394 test -n "$rpath" && \
7395 func_warning "\`-rpath' is ignored for objects"
7397 test -n "$xrpath" && \
7398 func_warning "\`-R' is ignored for objects"
7400 test -n "$vinfo" && \
7401 func_warning "\`-version-info' is ignored for objects"
7403 test -n "$release" && \
7404 func_warning "\`-release' is ignored for objects"
7408 test -n "$objs$old_deplibs" && \
7409 func_fatal_error "cannot build library object \`$output' from non-libtool objects"
7413 obj=$func_lo2o_result
7421 # Delete the old objects.
7422 $opt_dry_run || $RM $obj $libobj
7424 # Objects from convenience libraries. This assumes
7425 # single-version convenience libraries. Whenever we create
7426 # different ones for PIC/non-PIC, this we'll have to duplicate
7430 # reload_cmds runs $LD directly, so let us get rid of
7431 # -Wl from whole_archive_flag_spec and hope we can get by with
7432 # turning comma into space..
7435 if test -n "$convenience"; then
7436 if test -n "$whole_archive_flag_spec"; then
7437 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
7438 reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
7440 gentop="$output_objdir/${obj}x"
7441 generated="$generated $gentop"
7443 func_extract_archives $gentop $convenience
7444 reload_conv_objs="$reload_objs $func_extract_archives_result"
7448 # Create the old-style object.
7449 reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
7452 func_execute_cmds "$reload_cmds" 'exit $?'
7454 # Exit if we aren't doing a library object file.
7455 if test -z "$libobj"; then
7456 if test -n "$gentop"; then
7457 func_show_eval '${RM}r "$gentop"'
7463 if test "$build_libtool_libs" != yes; then
7464 if test -n "$gentop"; then
7465 func_show_eval '${RM}r "$gentop"'
7468 # Create an invalid libtool object if no PIC, so that we don't
7469 # accidentally link it into a program.
7470 # $show "echo timestamp > $libobj"
7471 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
7475 if test -n "$pic_flag" || test "$pic_mode" != default; then
7476 # Only do commands if we really have different PIC objects.
7477 reload_objs="$libobjs $reload_conv_objs"
7479 func_execute_cmds "$reload_cmds" 'exit $?'
7482 if test -n "$gentop"; then
7483 func_show_eval '${RM}r "$gentop"'
7491 *cygwin*) func_stripname '' '.exe' "$output"
7492 output=$func_stripname_result.exe;;
7494 test -n "$vinfo" && \
7495 func_warning "\`-version-info' is ignored for programs"
7497 test -n "$release" && \
7498 func_warning "\`-release' is ignored for programs"
7500 test "$preload" = yes \
7501 && test "$dlopen_support" = unknown \
7502 && test "$dlopen_self" = unknown \
7503 && test "$dlopen_self_static" = unknown && \
7504 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
7507 *-*-rhapsody* | *-*-darwin1.[012])
7508 # On Rhapsody replace the C library is the System framework
7509 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7510 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7516 # Don't allow lazy linking, it breaks C++ global constructors
7517 # But is supposedly fixed on 10.4 or later (yay!).
7518 if test "$tagname" = CXX ; then
7519 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7521 compile_command="$compile_command ${wl}-bind_at_load"
7522 finalize_command="$finalize_command ${wl}-bind_at_load"
7526 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
7527 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7528 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7533 # move library search paths that coincide with paths to not yet
7534 # installed libraries to the beginning of the library search list
7536 for path in $notinst_path; do
7537 case " $new_libs " in
7538 *" -L$path/$objdir "*) ;;
7540 case " $compile_deplibs " in
7541 *" -L$path/$objdir "*)
7542 new_libs="$new_libs -L$path/$objdir" ;;
7547 for deplib in $compile_deplibs; do
7550 case " $new_libs " in
7552 *) new_libs="$new_libs $deplib" ;;
7555 *) new_libs="$new_libs $deplib" ;;
7558 compile_deplibs="$new_libs"
7561 compile_command="$compile_command $compile_deplibs"
7562 finalize_command="$finalize_command $finalize_deplibs"
7564 if test -n "$rpath$xrpath"; then
7565 # If the user specified any rpath flags, then add them.
7566 for libdir in $rpath $xrpath; do
7567 # This is the magic to use -rpath.
7568 case "$finalize_rpath " in
7570 *) finalize_rpath="$finalize_rpath $libdir" ;;
7575 # Now hardcode the library paths
7578 for libdir in $compile_rpath $finalize_rpath; do
7579 if test -n "$hardcode_libdir_flag_spec"; then
7580 if test -n "$hardcode_libdir_separator"; then
7581 if test -z "$hardcode_libdirs"; then
7582 hardcode_libdirs="$libdir"
7584 # Just accumulate the unique libdirs.
7585 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7586 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7589 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7594 eval flag=\"$hardcode_libdir_flag_spec\"
7595 rpath="$rpath $flag"
7597 elif test -n "$runpath_var"; then
7598 case "$perm_rpath " in
7600 *) perm_rpath="$perm_rpath $libdir" ;;
7604 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7605 testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
7606 case :$dllsearchpath: in
7608 ::) dllsearchpath=$libdir;;
7609 *) dllsearchpath="$dllsearchpath:$libdir";;
7611 case :$dllsearchpath: in
7612 *":$testbindir:"*) ;;
7613 ::) dllsearchpath=$testbindir;;
7614 *) dllsearchpath="$dllsearchpath:$testbindir";;
7619 # Substitute the hardcoded libdirs into the rpath.
7620 if test -n "$hardcode_libdir_separator" &&
7621 test -n "$hardcode_libdirs"; then
7622 libdir="$hardcode_libdirs"
7623 eval rpath=\" $hardcode_libdir_flag_spec\"
7625 compile_rpath="$rpath"
7629 for libdir in $finalize_rpath; do
7630 if test -n "$hardcode_libdir_flag_spec"; then
7631 if test -n "$hardcode_libdir_separator"; then
7632 if test -z "$hardcode_libdirs"; then
7633 hardcode_libdirs="$libdir"
7635 # Just accumulate the unique libdirs.
7636 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7637 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7640 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7645 eval flag=\"$hardcode_libdir_flag_spec\"
7646 rpath="$rpath $flag"
7648 elif test -n "$runpath_var"; then
7649 case "$finalize_perm_rpath " in
7651 *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
7655 # Substitute the hardcoded libdirs into the rpath.
7656 if test -n "$hardcode_libdir_separator" &&
7657 test -n "$hardcode_libdirs"; then
7658 libdir="$hardcode_libdirs"
7659 eval rpath=\" $hardcode_libdir_flag_spec\"
7661 finalize_rpath="$rpath"
7663 if test -n "$libobjs" && test "$build_old_libs" = yes; then
7664 # Transform all the library objects into standard objects.
7665 compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7666 finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7669 func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
7671 # template prelinking step
7672 if test -n "$prelink_cmds"; then
7673 func_execute_cmds "$prelink_cmds" 'exit $?'
7676 wrappers_required=yes
7678 *cygwin* | *mingw* )
7679 if test "$build_libtool_libs" != yes; then
7680 wrappers_required=no
7684 # Disable wrappers for cegcc, we are cross compiling anyway.
7685 wrappers_required=no
7688 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
7689 wrappers_required=no
7693 if test "$wrappers_required" = no; then
7694 # Replace the output file specification.
7695 compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7696 link_command="$compile_command$compile_rpath"
7698 # We have no uninstalled library dependencies, so finalize right now.
7700 func_show_eval "$link_command" 'exit_status=$?'
7702 # Delete the generated files.
7703 if test -f "$output_objdir/${outputname}S.${objext}"; then
7704 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
7710 if test -n "$compile_shlibpath$finalize_shlibpath"; then
7711 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
7713 if test -n "$finalize_shlibpath"; then
7714 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
7719 if test -n "$runpath_var"; then
7720 if test -n "$perm_rpath"; then
7721 # We should set the runpath_var.
7723 for dir in $perm_rpath; do
7726 compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
7728 if test -n "$finalize_perm_rpath"; then
7729 # We should set the runpath_var.
7731 for dir in $finalize_perm_rpath; do
7734 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
7738 if test "$no_install" = yes; then
7739 # We don't need to create a wrapper script.
7740 link_command="$compile_var$compile_command$compile_rpath"
7741 # Replace the output file specification.
7742 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7743 # Delete the old output file.
7744 $opt_dry_run || $RM $output
7745 # Link the executable and exit
7746 func_show_eval "$link_command" 'exit $?'
7750 if test "$hardcode_action" = relink; then
7751 # Fast installation is not supported
7752 link_command="$compile_var$compile_command$compile_rpath"
7753 relink_command="$finalize_var$finalize_command$finalize_rpath"
7755 func_warning "this platform does not like uninstalled shared libraries"
7756 func_warning "\`$output' will be relinked during installation"
7758 if test "$fast_install" != no; then
7759 link_command="$finalize_var$compile_command$finalize_rpath"
7760 if test "$fast_install" = yes; then
7761 relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
7763 # fast_install is set to needless
7767 link_command="$compile_var$compile_command$compile_rpath"
7768 relink_command="$finalize_var$finalize_command$finalize_rpath"
7772 # Replace the output file specification.
7773 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
7775 # Delete the old output files.
7776 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
7778 func_show_eval "$link_command" 'exit $?'
7780 # Now create the wrapper script.
7781 func_verbose "creating $output"
7783 # Quote the relink command for shipping.
7784 if test -n "$relink_command"; then
7785 # Preserve any variables that may affect compiler behavior
7786 for var in $variables_saved_for_relink; do
7787 if eval test -z \"\${$var+set}\"; then
7788 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
7789 elif eval var_value=\$$var; test -z "$var_value"; then
7790 relink_command="$var=; export $var; $relink_command"
7792 func_quote_for_eval "$var_value"
7793 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
7796 relink_command="(cd `pwd`; $relink_command)"
7797 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
7800 # Quote $ECHO for shipping.
7801 if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
7803 [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
7804 *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
7806 qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
7808 qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
7811 # Only actually do things if not in dry run mode.
7813 # win32 will think the script is a binary if it has
7814 # a .exe suffix, so we strip it off here.
7816 *.exe) func_stripname '' '.exe' "$output"
7817 output=$func_stripname_result ;;
7819 # test for cygwin because mv fails w/o .exe extensions
7823 func_stripname '' '.exe' "$outputname"
7824 outputname=$func_stripname_result ;;
7828 *cygwin* | *mingw* )
7829 func_dirname_and_basename "$output" "" "."
7830 output_name=$func_basename_result
7831 output_path=$func_dirname_result
7832 cwrappersource="$output_path/$objdir/lt-$output_name.c"
7833 cwrapper="$output_path/$output_name.exe"
7834 $RM $cwrappersource $cwrapper
7835 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
7837 func_emit_cwrapperexe_src > $cwrappersource
7839 # The wrapper executable is built using the $host compiler,
7840 # because it contains $host paths and files. If cross-
7841 # compiling, it, like the target executable, must be
7842 # executed on the $host or under an emulation environment.
7844 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
7848 # Now, create the wrapper script for func_source use:
7849 func_ltwrapper_scriptname $cwrapper
7850 $RM $func_ltwrapper_scriptname_result
7851 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
7853 # note: this script will not be executed, so do not chmod.
7854 if test "x$build" = "x$host" ; then
7855 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
7857 func_emit_wrapper no > $func_ltwrapper_scriptname_result
7863 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
7865 func_emit_wrapper no > $output
7874 # See if we need to build an old-fashioned archive.
7875 for oldlib in $oldlibs; do
7877 if test "$build_libtool_libs" = convenience; then
7878 oldobjs="$libobjs_save $symfileobj"
7879 addlibs="$convenience"
7880 build_libtool_libs=no
7882 if test "$build_libtool_libs" = module; then
7883 oldobjs="$libobjs_save"
7884 build_libtool_libs=no
7886 oldobjs="$old_deplibs $non_pic_objects"
7887 if test "$preload" = yes && test -f "$symfileobj"; then
7888 oldobjs="$oldobjs $symfileobj"
7891 addlibs="$old_convenience"
7894 if test -n "$addlibs"; then
7895 gentop="$output_objdir/${outputname}x"
7896 generated="$generated $gentop"
7898 func_extract_archives $gentop $addlibs
7899 oldobjs="$oldobjs $func_extract_archives_result"
7902 # Do each command in the archive commands.
7903 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
7904 cmds=$old_archive_from_new_cmds
7907 # Add any objects from preloaded convenience libraries
7908 if test -n "$dlprefiles"; then
7909 gentop="$output_objdir/${outputname}x"
7910 generated="$generated $gentop"
7912 func_extract_archives $gentop $dlprefiles
7913 oldobjs="$oldobjs $func_extract_archives_result"
7916 # POSIX demands no paths to be encoded in archives. We have
7917 # to avoid creating archives with duplicate basenames if we
7918 # might have to extract them afterwards, e.g., when creating a
7919 # static archive out of a convenience library, or when linking
7920 # the entirety of a libtool archive into another (currently
7921 # not supported by libtool).
7922 if (for obj in $oldobjs
7924 func_basename "$obj"
7925 $ECHO "$func_basename_result"
7926 done | sort | sort -uc >/dev/null 2>&1); then
7929 $ECHO "copying selected object files to avoid basename conflicts..."
7930 gentop="$output_objdir/${outputname}x"
7931 generated="$generated $gentop"
7932 func_mkdir_p "$gentop"
7933 save_oldobjs=$oldobjs
7936 for obj in $save_oldobjs
7938 func_basename "$obj"
7939 objbase="$func_basename_result"
7940 case " $oldobjs " in
7941 " ") oldobjs=$obj ;;
7944 # Make sure we don't pick an alternate name that also
7946 newobj=lt$counter-$objbase
7947 func_arith $counter + 1
7948 counter=$func_arith_result
7949 case " $oldobjs " in
7950 *[\ /]"$newobj "*) ;;
7951 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
7954 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
7955 oldobjs="$oldobjs $gentop/$newobj"
7957 *) oldobjs="$oldobjs $obj" ;;
7961 eval cmds=\"$old_archive_cmds\"
7964 len=$func_len_result
7965 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7966 cmds=$old_archive_cmds
7968 # the command line is too long to link in one step, link in parts
7969 func_verbose "using piecewise archive linking..."
7974 save_oldobjs=$oldobjs
7976 # Is there a better way of finding the last object in the list?
7977 for obj in $save_oldobjs
7981 eval test_cmds=\"$old_archive_cmds\"
7982 func_len " $test_cmds"
7983 len0=$func_len_result
7985 for obj in $save_oldobjs
7988 func_arith $len + $func_len_result
7989 len=$func_arith_result
7990 func_append objlist " $obj"
7991 if test "$len" -lt "$max_cmd_len"; then
7994 # the above command should be used before it gets too long
7996 if test "$obj" = "$last_oldobj" ; then
7999 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8000 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
8007 if test "X$oldobjs" = "X" ; then
8008 eval cmds=\"\$concat_cmds\"
8010 eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
8014 func_execute_cmds "$cmds" 'exit $?'
8017 test -n "$generated" && \
8018 func_show_eval "${RM}r$generated"
8020 # Now create the libtool archive.
8024 test "$build_old_libs" = yes && old_library="$libname.$libext"
8025 func_verbose "creating $output"
8027 # Preserve any variables that may affect compiler behavior
8028 for var in $variables_saved_for_relink; do
8029 if eval test -z \"\${$var+set}\"; then
8030 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8031 elif eval var_value=\$$var; test -z "$var_value"; then
8032 relink_command="$var=; export $var; $relink_command"
8034 func_quote_for_eval "$var_value"
8035 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8038 # Quote the link command for shipping.
8039 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
8040 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
8041 if test "$hardcode_automatic" = yes ; then
8045 # Only create the output if not a dry run.
8047 for installed in no yes; do
8048 if test "$installed" = yes; then
8049 if test -z "$install_libdir"; then
8052 output="$output_objdir/$outputname"i
8053 # Replace all uninstalled libtool libraries with the installed ones
8055 for deplib in $dependency_libs; do
8058 func_basename "$deplib"
8059 name="$func_basename_result"
8060 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
8061 test -z "$libdir" && \
8062 func_fatal_error "\`$deplib' is not a valid libtool archive"
8063 newdependency_libs="$newdependency_libs $libdir/$name"
8065 *) newdependency_libs="$newdependency_libs $deplib" ;;
8068 dependency_libs="$newdependency_libs"
8071 for lib in $dlfiles; do
8074 func_basename "$lib"
8075 name="$func_basename_result"
8076 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8077 test -z "$libdir" && \
8078 func_fatal_error "\`$lib' is not a valid libtool archive"
8079 newdlfiles="$newdlfiles $libdir/$name"
8081 *) newdlfiles="$newdlfiles $lib" ;;
8084 dlfiles="$newdlfiles"
8086 for lib in $dlprefiles; do
8089 # Only pass preopened files to the pseudo-archive (for
8090 # eventual linking with the app. that links it) if we
8091 # didn't already link the preopened objects directly into
8093 func_basename "$lib"
8094 name="$func_basename_result"
8095 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8096 test -z "$libdir" && \
8097 func_fatal_error "\`$lib' is not a valid libtool archive"
8098 newdlprefiles="$newdlprefiles $libdir/$name"
8102 dlprefiles="$newdlprefiles"
8105 for lib in $dlfiles; do
8107 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8108 *) abs=`pwd`"/$lib" ;;
8110 newdlfiles="$newdlfiles $abs"
8112 dlfiles="$newdlfiles"
8114 for lib in $dlprefiles; do
8116 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8117 *) abs=`pwd`"/$lib" ;;
8119 newdlprefiles="$newdlprefiles $abs"
8121 dlprefiles="$newdlprefiles"
8124 # place dlname in correct position for cygwin
8126 case $host,$output,$installed,$module,$dlname in
8127 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
8130 # $outputname - a libtool library file
8131 # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
8133 # Please DO NOT delete this file!
8134 # It is necessary for linking the library.
8136 # The name that we can dlopen(3).
8139 # Names of this library.
8140 library_names='$library_names'
8142 # The name of the static archive.
8143 old_library='$old_library'
8145 # Linker flags that can not go in dependency_libs.
8146 inherited_linker_flags='$new_inherited_linker_flags'
8148 # Libraries that this one depends upon.
8149 dependency_libs='$dependency_libs'
8151 # Names of additional weak libraries provided by this library
8152 weak_library_names='$weak_libs'
8154 # Version information for $libname.
8159 # Is this an already installed library?
8160 installed=$installed
8162 # Should we warn about portability when linking against -modules?
8163 shouldnotlink=$module
8165 # Files to dlopen/dlpreopen
8167 dlpreopen='$dlprefiles'
8169 # Directory that this library needs to be installed in:
8170 libdir='$install_libdir'"
8171 if test "$installed" = no && test "$need_relink" = yes; then
8173 relink_command=\"$relink_command\""
8178 # Do a symbolic link so that the libtool archive can be found in
8179 # LD_LIBRARY_PATH before the program is installed.
8180 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
8186 { test "$mode" = link || test "$mode" = relink; } &&
8187 func_mode_link ${1+"$@"}
8190 # func_mode_uninstall arg...
8191 func_mode_uninstall ()
8199 # This variable tells wrapper scripts just to set variables rather
8200 # than running their programs.
8201 libtool_install_magic="$magic"
8206 -f) RM="$RM $arg"; rmforce=yes ;;
8207 -*) RM="$RM $arg" ;;
8208 *) files="$files $arg" ;;
8213 func_fatal_help "you must specify an RM program"
8217 origobjdir="$objdir"
8218 for file in $files; do
8219 func_dirname "$file" "" "."
8220 dir="$func_dirname_result"
8221 if test "X$dir" = X.; then
8222 objdir="$origobjdir"
8224 objdir="$dir/$origobjdir"
8226 func_basename "$file"
8227 name="$func_basename_result"
8228 test "$mode" = uninstall && objdir="$dir"
8230 # Remember objdir for removal later, being careful to avoid duplicates
8231 if test "$mode" = clean; then
8234 *) rmdirs="$rmdirs $objdir" ;;
8238 # Don't error if the file doesn't exist and rm -f was used.
8239 if { test -L "$file"; } >/dev/null 2>&1 ||
8240 { test -h "$file"; } >/dev/null 2>&1 ||
8241 test -f "$file"; then
8243 elif test -d "$file"; then
8246 elif test "$rmforce" = yes; then
8254 # Possibly a libtool archive, so verify it.
8255 if func_lalib_p "$file"; then
8256 func_source $dir/$name
8258 # Delete the libtool libraries and symlinks.
8259 for n in $library_names; do
8260 rmfiles="$rmfiles $objdir/$n"
8262 test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
8266 case " $library_names " in
8267 # " " in the beginning catches empty $dlname
8269 *) rmfiles="$rmfiles $objdir/$dlname" ;;
8271 test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
8274 if test -n "$library_names"; then
8275 # Do each command in the postuninstall commands.
8276 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8279 if test -n "$old_library"; then
8280 # Do each command in the old_postuninstall commands.
8281 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8283 # FIXME: should reinstall the best remaining shared library.
8290 # Possibly a libtool object, so verify it.
8291 if func_lalib_p "$file"; then
8294 func_source $dir/$name
8296 # Add PIC object to the list of files to remove.
8297 if test -n "$pic_object" &&
8298 test "$pic_object" != none; then
8299 rmfiles="$rmfiles $dir/$pic_object"
8302 # Add non-PIC object to the list of files to remove.
8303 if test -n "$non_pic_object" &&
8304 test "$non_pic_object" != none; then
8305 rmfiles="$rmfiles $dir/$non_pic_object"
8311 if test "$mode" = clean ; then
8315 func_stripname '' '.exe' "$file"
8316 file=$func_stripname_result
8317 func_stripname '' '.exe' "$name"
8318 noexename=$func_stripname_result
8319 # $file with .exe has already been added to rmfiles,
8320 # add $file without .exe
8321 rmfiles="$rmfiles $file"
8324 # Do a test to see if this is a libtool program.
8325 if func_ltwrapper_p "$file"; then
8326 if func_ltwrapper_executable_p "$file"; then
8327 func_ltwrapper_scriptname "$file"
8329 func_source $func_ltwrapper_scriptname_result
8330 rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
8333 func_source $dir/$noexename
8336 # note $name still contains .exe if it was in $file originally
8337 # as does the version of $file that was added into $rmfiles
8338 rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
8339 if test "$fast_install" = yes && test -n "$relink_command"; then
8340 rmfiles="$rmfiles $objdir/lt-$name"
8342 if test "X$noexename" != "X$name" ; then
8343 rmfiles="$rmfiles $objdir/lt-${noexename}.c"
8349 func_show_eval "$RM $rmfiles" 'exit_status=1'
8351 objdir="$origobjdir"
8353 # Try to remove the ${objdir}s in the directories where we deleted files
8354 for dir in $rmdirs; do
8355 if test -d "$dir"; then
8356 func_show_eval "rmdir $dir >/dev/null 2>&1"
8363 { test "$mode" = uninstall || test "$mode" = clean; } &&
8364 func_mode_uninstall ${1+"$@"}
8366 test -z "$mode" && {
8367 help="$generic_help"
8368 func_fatal_help "you must specify a MODE"
8371 test -z "$exec_cmd" && \
8372 func_fatal_help "invalid operation mode \`$mode'"
8374 if test -n "$exec_cmd"; then
8375 eval exec "$exec_cmd"
8382 # The TAGs below are defined such that we never get into a situation
8383 # in which we disable both kinds of libraries. Given conflicting
8384 # choices, we go for a static library, that is the most portable,
8385 # since we can't tell whether shared libraries were disabled because
8386 # the user asked for that or because the platform doesn't support
8387 # them. This is particularly important on AIX, because we don't
8388 # support having both static and shared libraries enabled at the same
8389 # time on that platform, so we default to a shared-only configuration.
8390 # If a disable-shared tag is given, we'll fallback to a static-only
8391 # configuration. But we'll never go from static-only to shared-only.
8393 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
8394 build_libtool_libs=no
8396 # ### END LIBTOOL TAG CONFIG: disable-shared
8398 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
8399 build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
8400 # ### END LIBTOOL TAG CONFIG: disable-static