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1# Generated from ltmain.m4sh.
2
3# ltmain.sh (GNU libtool) 2.2.6b
4# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
5
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.
9
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.
14#
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.
19#
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.
24#
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.
30
31# Usage: $progname [OPTION]... [MODE-ARG]...
32#
33# Provide generalized library-building support services.
34#
35# --config show all configuration variables
36# --debug enable verbose shell tracing
37# -n, --dry-run display commands without modifying any files
38# --features display basic configuration information and exit
39# --mode=MODE use operation mode MODE
40# --preserve-dup-deps don't remove duplicate dependency libraries
41# --quiet, --silent don't print informational messages
42# --tag=TAG use configuration variables from tag TAG
43# -v, --verbose print informational messages (default)
44# --version print version information
45# -h, --help print short or long help message
46#
47# MODE must be one of the following:
48#
49# clean remove files from the build directory
50# compile compile a source file into a libtool object
51# execute automatically set library path, then run a program
52# finish complete the installation of libtool libraries
53# install install libraries or executables
54# link create a library or an executable
55# uninstall remove libraries from an installed directory
56#
57# MODE-ARGS vary depending on the MODE.
58# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
59#
60# When reporting a bug, please describe a test case to reproduce it and
61# include the following information:
62#
63# host-triplet: $host
64# shell: $SHELL
65# compiler: $LTCC
66# compiler flags: $LTCFLAGS
67# linker: $LD (gnu? $with_gnu_ld)
68# $progname: (GNU libtool) 2.2.6b Debian-2.2.6b-2ubuntu3
69# automake: $automake_version
70# autoconf: $autoconf_version
71#
72# Report bugs to <bug-libtool@gnu.org>.
73
74PROGRAM=ltmain.sh
75PACKAGE=libtool
76VERSION="2.2.6b Debian-2.2.6b-2ubuntu3"
77TIMESTAMP=""
78package_revision=1.3017
79
80# Be Bourne compatible
81if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
82 emulate sh
83 NULLCMD=:
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 '${1+"$@"}'='"$@"'
87 setopt NO_GLOB_SUBST
88else
89 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
90fi
91BIN_SH=xpg4; export BIN_SH # for Tru64
92DUALCASE=1; export DUALCASE # for MKS sh
93
94# NLS nuisances: We save the old values to restore during execute mode.
95# Only set LANG and LC_ALL to C if already set.
96# These must not be set unconditionally because not all systems understand
97# e.g. LANG=C (notably SCO).
98lt_user_locale=
99lt_safe_locale=
100for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
101do
102 eval "if test \"\${$lt_var+set}\" = set; then
103 save_$lt_var=\$$lt_var
104 $lt_var=C
105 export $lt_var
106 lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
107 lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
108 fi"
109done
110
111$lt_unset CDPATH
112
113
114
115
116
117: ${CP="cp -f"}
118: ${ECHO="echo"}
119: ${EGREP="/bin/grep -E"}
120: ${FGREP="/bin/grep -F"}
121: ${GREP="/bin/grep"}
122: ${LN_S="ln -s"}
123: ${MAKE="make"}
124: ${MKDIR="mkdir"}
125: ${MV="mv -f"}
126: ${RM="rm -f"}
127: ${SED="/bin/sed"}
128: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
129: ${Xsed="$SED -e 1s/^X//"}
130
131# Global variables:
132EXIT_SUCCESS=0
133EXIT_FAILURE=1
134EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
135EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
136
137exit_status=$EXIT_SUCCESS
138
139# Make sure IFS has a sensible default
140lt_nl='
141'
142IFS=" $lt_nl"
143
144dirname="s,/[^/]*$,,"
145basename="s,^.*/,,"
146
147# func_dirname_and_basename file append nondir_replacement
148# perform func_basename and func_dirname in a single function
149# call:
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.
159func_dirname_and_basename ()
160{
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="${3}"
165 else
166 func_dirname_result="$func_dirname_result${2}"
167 fi
168 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
169}
170
171# Generated shell functions inserted here.
172
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
177# function.
178progpath="$0"
179
180# The name of this program:
181# In the unlikely event $progname began with a '-', it would play havoc with
182# func_echo (imagine progname=-n), so we prepend ./ in that case:
183func_dirname_and_basename "$progpath"
184progname=$func_basename_result
185case $progname in
186 -*) progname=./$progname ;;
187esac
188
189# Make sure we have an absolute path for reexecution:
190case $progpath in
191 [\\/]*|[A-Za-z]:\\*) ;;
192 *[\\/]*)
193 progdir=$func_dirname_result
194 progdir=`cd "$progdir" && pwd`
195 progpath="$progdir/$progname"
196 ;;
197 *)
198 save_IFS="$IFS"
199 IFS=:
200 for progdir in $PATH; do
201 IFS="$save_IFS"
202 test -x "$progdir/$progname" && break
203 done
204 IFS="$save_IFS"
205 test -n "$progdir" || progdir=`pwd`
206 progpath="$progdir/$progname"
207 ;;
208esac
209
210# Sed substitution that helps us do robust quoting. It backslashifies
211# metacharacters that are still active within double-quoted strings.
212Xsed="${SED}"' -e 1s/^X//'
213sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
214
215# Same as above, but do not quote variable references.
216double_quote_subst='s/\(["`\\]\)/\\\1/g'
217
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 '$'. `\' that '$'.
223bs='\\'
224bs2='\\\\'
225bs4='\\\\\\\\'
226dollar='\$'
227sed_double_backslash="\
228 s/$bs4/&\\
229/g
230 s/^$bs2$dollar/$bs&/
231 s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
232 s/\n//g"
233
234# Standard options:
235opt_dry_run=false
236opt_help=false
237opt_quiet=false
238opt_verbose=false
239opt_warning=:
240
241# func_echo arg...
242# Echo program name prefixed message, along with the current mode
243# name if it has been set yet.
244func_echo ()
245{
246 $ECHO "$progname${mode+: }$mode: $*"
247}
248
249# func_verbose arg...
250# Echo program name prefixed message in verbose mode only.
251func_verbose ()
252{
253 $opt_verbose && func_echo ${1+"$@"}
254
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
257 # work around that:
258 :
259}
260
261# func_error arg...
262# Echo program name prefixed message to standard error.
263func_error ()
264{
265 $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
266}
267
268# func_warning arg...
269# Echo program name prefixed warning message to standard error.
270func_warning ()
271{
272 $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
273
274 # bash bug again:
275 :
276}
277
278# func_fatal_error arg...
279# Echo program name prefixed message to standard error, and exit.
280func_fatal_error ()
281{
282 func_error ${1+"$@"}
283 exit $EXIT_FAILURE
284}
285
286# func_fatal_help arg...
287# Echo program name prefixed message to standard error, followed by
288# a help hint, and exit.
289func_fatal_help ()
290{
291 func_error ${1+"$@"}
292 func_fatal_error "$help"
293}
294help="Try \`$progname --help' for more information." ## default
295
296
297# func_grep expression filename
298# Check whether EXPRESSION matches any line of FILENAME, without output.
299func_grep ()
300{
301 $GREP "$1" "$2" >/dev/null 2>&1
302}
303
304
305# func_mkdir_p directory-path
306# Make sure the entire path to DIRECTORY-PATH is available.
307func_mkdir_p ()
308{
309 my_directory_path="$1"
310 my_dir_list=
311
312 if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
313
314 # Protect directory names starting with `-'
315 case $my_directory_path in
316 -*) my_directory_path="./$my_directory_path" ;;
317 esac
318
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"
324
325 # If the last portion added has no slash in it, the list is done
326 case $my_directory_path in */*) ;; *) break ;; esac
327
328 # ...otherwise throw away the child directory and loop
329 my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
330 done
331 my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
332
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
338 # stop in that case!
339 $MKDIR "$my_dir" 2>/dev/null || :
340 done
341 IFS="$save_mkdir_p_IFS"
342
343 # Bail out if we (or some other process) failed to create a directory.
344 test -d "$my_directory_path" || \
345 func_fatal_error "Failed to create \`$1'"
346 fi
347}
348
349
350# func_mktempdir [string]
351# Make a temporary directory that won't clash with other running
352# libtool processes, and avoids race conditions if possible. If
353# given, STRING is the basename for that directory.
354func_mktempdir ()
355{
356 my_template="${TMPDIR-/tmp}/${1-$progname}"
357
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}-$$"
361 else
362
363 # If mktemp works, use that first and foremost
364 my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
365
366 if test ! -d "$my_tmpdir"; then
367 # Failing that, at least try and use $RANDOM to avoid a race
368 my_tmpdir="${my_template}-${RANDOM-0}$$"
369
370 save_mktempdir_umask=`umask`
371 umask 0077
372 $MKDIR "$my_tmpdir"
373 umask $save_mktempdir_umask
374 fi
375
376 # If we're not in dry-run mode, bomb out on failure
377 test -d "$my_tmpdir" || \
378 func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
379 fi
380
381 $ECHO "X$my_tmpdir" | $Xsed
382}
383
384
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.
391func_quote_for_eval ()
392{
393 case $1 in
394 *[\\\`\"\$]*)
395 func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
396 *)
397 func_quote_for_eval_unquoted_result="$1" ;;
398 esac
399
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="\"$func_quote_for_eval_unquoted_result\""
408 ;;
409 *)
410 func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
411 esac
412}
413
414
415# func_quote_for_expand arg
416# Aesthetically quote ARG to be evaled later; same as above,
417# but do not quote variable references.
418func_quote_for_expand ()
419{
420 case $1 in
421 *[\\\`\"]*)
422 my_arg=`$ECHO "X$1" | $Xsed \
423 -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
424 *)
425 my_arg="$1" ;;
426 esac
427
428 case $my_arg in
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 *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
434 my_arg="\"$my_arg\""
435 ;;
436 esac
437
438 func_quote_for_expand_result="$my_arg"
439}
440
441
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.
446func_show_eval ()
447{
448 my_cmd="$1"
449 my_fail_exp="${2-:}"
450
451 ${opt_silent-false} || {
452 func_quote_for_expand "$my_cmd"
453 eval "func_echo $func_quote_for_expand_result"
454 }
455
456 if ${opt_dry_run-false}; then :; else
457 eval "$my_cmd"
458 my_status=$?
459 if test "$my_status" -eq 0; then :; else
460 eval "(exit $my_status); $my_fail_exp"
461 fi
462 fi
463}
464
465
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.
470func_show_eval_locale ()
471{
472 my_cmd="$1"
473 my_fail_exp="${2-:}"
474
475 ${opt_silent-false} || {
476 func_quote_for_expand "$my_cmd"
477 eval "func_echo $func_quote_for_expand_result"
478 }
479
480 if ${opt_dry_run-false}; then :; else
481 eval "$lt_user_locale
482 $my_cmd"
483 my_status=$?
484 eval "$lt_safe_locale"
485 if test "$my_status" -eq 0; then :; else
486 eval "(exit $my_status); $my_fail_exp"
487 fi
488 fi
489}
490
491
492
493
494
495# func_version
496# Echo version message to standard output and exit.
497func_version ()
498{
499 $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
500 s/^# //
501 s/^# *$//
502 s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
503 p
504 }' < "$progpath"
505 exit $?
506}
507
508# func_usage
509# Echo short help message to standard output and exit.
510func_usage ()
511{
512 $SED -n '/^# Usage:/,/# -h/ {
513 s/^# //
514 s/^# *$//
515 s/\$progname/'$progname'/
516 p
517 }' < "$progpath"
518 $ECHO
519 $ECHO "run \`$progname --help | more' for full usage"
520 exit $?
521}
522
523# func_help
524# Echo long help message to standard output and exit.
525func_help ()
526{
527 $SED -n '/^# Usage:/,/# Report bugs to/ {
528 s/^# //
529 s/^# *$//
530 s*\$progname*'$progname'*
531 s*\$host*'"$host"'*
532 s*\$SHELL*'"$SHELL"'*
533 s*\$LTCC*'"$LTCC"'*
534 s*\$LTCFLAGS*'"$LTCFLAGS"'*
535 s*\$LD*'"$LD"'*
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 |$SED 1q`"'/
539 p
540 }' < "$progpath"
541 exit $?
542}
543
544# func_missing_arg argname
545# Echo program name prefixed message to standard error and set global
546# exit_cmd.
547func_missing_arg ()
548{
549 func_error "missing argument for $1"
550 exit_cmd=exit
551}
552
553exit_cmd=:
554
555
556
557
558
559# Check that we have a working $ECHO.
560if test "X$1" = X--no-reexec; then
561 # Discard the --no-reexec flag, and continue.
562 shift
563elif test "X$1" = X--fallback-echo; then
564 # Avoid inline document here, it may be left over
565 :
566elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
567 # Yippee, $ECHO works!
568 :
569else
570 # Restart under the correct shell, and then maybe $ECHO will work.
571 exec $SHELL "$progpath" --no-reexec ${1+"$@"}
572fi
573
574if test "X$1" = X--fallback-echo; then
575 # used as fallback echo
576 shift
577 cat <<EOF
578$*
579EOF
580 exit $EXIT_SUCCESS
581fi
582
583magic="%%%MAGIC variable%%%"
584magic_exe="%%%MAGIC EXE variable%%%"
585
586# Global variables.
587# $mode is unset
588nonopt=
589execute_dlfiles=
590preserve_args=
591lo2o="s/\\.lo\$/.${objext}/"
592o2lo="s/\\.${objext}\$/.lo/"
593extracted_archives=
594extracted_serial=0
595
596opt_dry_run=false
597opt_duplicate_deps=false
598opt_silent=false
599opt_debug=:
600
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.
604exec_cmd=
605
606# func_fatal_configuration arg...
607# Echo program name prefixed message to standard error, followed by
608# a configuration failure hint, and exit.
609func_fatal_configuration ()
610{
611 func_error ${1+"$@"}
612 func_error "See the $PACKAGE documentation for more information."
613 func_fatal_error "Fatal configuration error."
614}
615
616
617# func_config
618# Display the configuration for all the tags in this script.
619func_config ()
620{
621 re_begincf='^# ### BEGIN LIBTOOL'
622 re_endcf='^# ### END LIBTOOL'
623
624 # Default configuration.
625 $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
626
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"
630 done
631
632 exit $?
633}
634
635# func_features
636# Display the features supported by this script.
637func_features ()
638{
639 $ECHO "host: $host"
640 if test "$build_libtool_libs" = yes; then
641 $ECHO "enable shared libraries"
642 else
643 $ECHO "disable shared libraries"
644 fi
645 if test "$build_old_libs" = yes; then
646 $ECHO "enable static libraries"
647 else
648 $ECHO "disable static libraries"
649 fi
650
651 exit $?
652}
653
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
657# variable here.
658func_enable_tag ()
659{
660 # Global variable:
661 tagname="$1"
662
663 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
664 re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
665 sed_extractcf="/$re_begincf/,/$re_endcf/p"
666
667 # Validate tagname.
668 case $tagname in
669 *[!-_A-Za-z0-9,/]*)
670 func_fatal_error "invalid tag name: $tagname"
671 ;;
672 esac
673
674 # Don't test for the "default" C tag, as we know it's
675 # there but not specially marked.
676 case $tagname in
677 CC) ;;
678 *)
679 if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
680 taglist="$taglist $tagname"
681
682 # Evaluate the configuration. Be careful to quote the path
683 # and the sed script, to avoid splitting on whitespace, but
684 # also don't use non-portable quotes within backquotes within
685 # quotes we have to do it in 2 steps:
686 extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
687 eval "$extractedcf"
688 else
689 func_error "ignoring unknown tag $tagname"
690 fi
691 ;;
692 esac
693}
694
695# Parse options once, thoroughly. This comes as soon as possible in
696# the script to make things like `libtool --version' happen quickly.
697{
698
699 # Shorthand for --mode=foo, only valid as the first argument
700 case $1 in
701 clean|clea|cle|cl)
702 shift; set dummy --mode clean ${1+"$@"}; shift
703 ;;
704 compile|compil|compi|comp|com|co|c)
705 shift; set dummy --mode compile ${1+"$@"}; shift
706 ;;
707 execute|execut|execu|exec|exe|ex|e)
708 shift; set dummy --mode execute ${1+"$@"}; shift
709 ;;
710 finish|finis|fini|fin|fi|f)
711 shift; set dummy --mode finish ${1+"$@"}; shift
712 ;;
713 install|instal|insta|inst|ins|in|i)
714 shift; set dummy --mode install ${1+"$@"}; shift
715 ;;
716 link|lin|li|l)
717 shift; set dummy --mode link ${1+"$@"}; shift
718 ;;
719 uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
720 shift; set dummy --mode uninstall ${1+"$@"}; shift
721 ;;
722 esac
723
724 # Parse non-mode specific arguments:
725 while test "$#" -gt 0; do
726 opt="$1"
727 shift
728
729 case $opt in
730 --config) func_config ;;
731
732 --debug) preserve_args="$preserve_args $opt"
733 func_echo "enabling shell trace mode"
734 opt_debug='set -x'
735 $opt_debug
736 ;;
737
738 -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break
739 execute_dlfiles="$execute_dlfiles $1"
740 shift
741 ;;
742
743 --dry-run | -n) opt_dry_run=: ;;
744 --features) func_features ;;
745 --finish) mode="finish" ;;
746
747 --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break
748 case $1 in
749 # Valid mode arguments:
750 clean) ;;
751 compile) ;;
752 execute) ;;
753 finish) ;;
754 install) ;;
755 link) ;;
756 relink) ;;
757 uninstall) ;;
758
759 # Catch anything else as an error
760 *) func_error "invalid argument for $opt"
761 exit_cmd=exit
762 break
763 ;;
764 esac
765
766 mode="$1"
767 shift
768 ;;
769
770 --preserve-dup-deps)
771 opt_duplicate_deps=: ;;
772
773 --quiet|--silent) preserve_args="$preserve_args $opt"
774 opt_silent=:
775 ;;
776
777 --verbose| -v) preserve_args="$preserve_args $opt"
778 opt_silent=false
779 ;;
780
781 --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break
782 preserve_args="$preserve_args $opt $1"
783 func_enable_tag "$1" # tagname is set here
784 shift
785 ;;
786
787 # Separate optargs to long options:
788 -dlopen=*|--mode=*|--tag=*)
789 func_opt_split "$opt"
790 set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
791 shift
792 ;;
793
794 -\?|-h) func_usage ;;
795 --help) opt_help=: ;;
796 --version) func_version ;;
797
798 -*) func_fatal_help "unrecognized option \`$opt'" ;;
799
800 *) nonopt="$opt"
801 break
802 ;;
803 esac
804 done
805
806
807 case $host in
808 *cygwin* | *mingw* | *pw32* | *cegcc*)
809 # don't eliminate duplications in $postdeps and $predeps
810 opt_duplicate_compiler_generated_deps=:
811 ;;
812 *)
813 opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
814 ;;
815 esac
816
817 # Having warned about all mis-specified options, bail out if
818 # anything was wrong.
819 $exit_cmd $EXIT_FAILURE
820}
821
822# func_check_version_match
823# Ensure that we are using m4 macros, and libtool script from the same
824# release of libtool.
825func_check_version_match ()
826{
827 if test "$package_revision" != "$macro_revision"; then
828 if test "$VERSION" != "$macro_version"; then
829 if test -z "$macro_version"; then
830 cat >&2 <<_LT_EOF
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.
835_LT_EOF
836 else
837 cat >&2 <<_LT_EOF
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.
842_LT_EOF
843 fi
844 else
845 cat >&2 <<_LT_EOF
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.
850_LT_EOF
851 fi
852
853 exit $EXIT_MISMATCH
854 fi
855}
856
857
858## ----------- ##
859## Main. ##
860## ----------- ##
861
862$opt_help || {
863 # Sanity checks first:
864 func_check_version_match
865
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"
868 fi
869
870 test -z "$mode" && func_fatal_error "error: you must specify a MODE."
871
872
873 # Darwin sucks
874 eval std_shrext=\"$shrext_cmds\"
875
876
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'"
880 $ECHO "$help" 1>&2
881 exit $EXIT_FAILURE
882 fi
883
884 # Change the help message to a mode-specific one.
885 generic_help="$help"
886 help="Try \`$progname --help --mode=$mode' for more information."
887}
888
889
890# func_lalib_p file
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.
894func_lalib_p ()
895{
896 test -f "$1" &&
897 $SED -e 4q "$1" 2>/dev/null \
898 | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
899}
900
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.
908func_lalib_unsafe_p ()
909{
910 lalib_p=no
911 if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
912 for lalib_p_l in 1 2 3 4
913 do
914 read lalib_p_line
915 case "$lalib_p_line" in
916 \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
917 esac
918 done
919 exec 0<&5 5<&-
920 fi
921 test "$lalib_p" = yes
922}
923
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.
928func_ltwrapper_script_p ()
929{
930 func_lalib_p "$1"
931}
932
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.
937func_ltwrapper_executable_p ()
938{
939 func_ltwrapper_exec_suffix=
940 case $1 in
941 *.exe) ;;
942 *) func_ltwrapper_exec_suffix=.exe ;;
943 esac
944 $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
945}
946
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.
951func_ltwrapper_scriptname ()
952{
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"
958 fi
959}
960
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.
965func_ltwrapper_p ()
966{
967 func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
968}
969
970
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!
975func_execute_cmds ()
976{
977 $opt_debug
978 save_ifs=$IFS; IFS='~'
979 for cmd in $1; do
980 IFS=$save_ifs
981 eval cmd=\"$cmd\"
982 func_show_eval "$cmd" "${2-:}"
983 done
984 IFS=$save_ifs
985}
986
987
988# func_source file
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.
994func_source ()
995{
996 $opt_debug
997 case $1 in
998 */* | *\\*) . "$1" ;;
999 *) . "./$1" ;;
1000 esac
1001}
1002
1003
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 ...'
1010func_infer_tag ()
1011{
1012 $opt_debug
1013 if test -n "$available_tags" && test -z "$tagname"; then
1014 CC_quoted=
1015 for arg in $CC; do
1016 func_quote_for_eval "$arg"
1017 CC_quoted="$CC_quoted $func_quote_for_eval_result"
1018 done
1019 case $@ in
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.
1025 *)
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`"
1030 CC_quoted=
1031 for arg in $CC; do
1032 # Double-quote args containing other shell metacharacters.
1033 func_quote_for_eval "$arg"
1034 CC_quoted="$CC_quoted $func_quote_for_eval_result"
1035 done
1036 case "$@ " in
1037 " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
1038 # The compiler in the base compile command matches
1039 # the one in the tagged configuration.
1040 # Assume this is the tagged configuration we want.
1041 tagname=$z
1042 break
1043 ;;
1044 esac
1045 fi
1046 done
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'"
1053# else
1054# func_verbose "using $tagname tagged configuration"
1055 fi
1056 ;;
1057 esac
1058 fi
1059}
1060
1061
1062
1063# func_write_libtool_object output_name pic_name nonpic_name
1064# Create a libtool object file (analogous to a ".la" file),
1065# but don't create it if we're doing a dry run.
1066func_write_libtool_object ()
1067{
1068 write_libobj=${1}
1069 if test "$build_libtool_libs" = yes; then
1070 write_lobj=\'${2}\'
1071 else
1072 write_lobj=none
1073 fi
1074
1075 if test "$build_old_libs" = yes; then
1076 write_oldobj=\'${3}\'
1077 else
1078 write_oldobj=none
1079 fi
1080
1081 $opt_dry_run || {
1082 cat >${write_libobj}T <<EOF
1083# $write_libobj - a libtool object file
1084# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1085#
1086# Please DO NOT delete this file!
1087# It is necessary for linking the library.
1088
1089# Name of the PIC object.
1090pic_object=$write_lobj
1091
1092# Name of the non-PIC object
1093non_pic_object=$write_oldobj
1094
1095EOF
1096 $MV "${write_libobj}T" "${write_libobj}"
1097 }
1098}
1099
1100# func_mode_compile arg...
1101func_mode_compile ()
1102{
1103 $opt_debug
1104 # Get the compilation command and the source file.
1105 base_compile=
1106 srcfile="$nonopt" # always keep a non-empty value in "srcfile"
1107 suppress_opt=yes
1108 suppress_output=
1109 arg_mode=normal
1110 libobj=
1111 later=
1112 pie_flag=
1113
1114 for arg
1115 do
1116 case $arg_mode in
1117 arg )
1118 # do not "continue". Instead, add this to base_compile
1119 lastarg="$arg"
1120 arg_mode=normal
1121 ;;
1122
1123 target )
1124 libobj="$arg"
1125 arg_mode=normal
1126 continue
1127 ;;
1128
1129 normal )
1130 # Accept any command-line options.
1131 case $arg in
1132 -o)
1133 test -n "$libobj" && \
1134 func_fatal_error "you cannot specify \`-o' more than once"
1135 arg_mode=target
1136 continue
1137 ;;
1138
1139 -pie | -fpie | -fPIE)
1140 pie_flag="$pie_flag $arg"
1141 continue
1142 ;;
1143
1144 -shared | -static | -prefer-pic | -prefer-non-pic)
1145 later="$later $arg"
1146 continue
1147 ;;
1148
1149 -no-suppress)
1150 suppress_opt=no
1151 continue
1152 ;;
1153
1154 -Xcompiler)
1155 arg_mode=arg # the next one goes into the "base_compile" arg list
1156 continue # The current "srcfile" will either be retained or
1157 ;; # replaced later. I would guess that would be a bug.
1158
1159 -Wc,*)
1160 func_stripname '-Wc,' '' "$arg"
1161 args=$func_stripname_result
1162 lastarg=
1163 save_ifs="$IFS"; IFS=','
1164 for arg in $args; do
1165 IFS="$save_ifs"
1166 func_quote_for_eval "$arg"
1167 lastarg="$lastarg $func_quote_for_eval_result"
1168 done
1169 IFS="$save_ifs"
1170 func_stripname ' ' '' "$lastarg"
1171 lastarg=$func_stripname_result
1172
1173 # Add the arguments to base_compile.
1174 base_compile="$base_compile $lastarg"
1175 continue
1176 ;;
1177
1178 *)
1179 # Accept the current argument as the source file.
1180 # The previous "srcfile" becomes the current argument.
1181 #
1182 lastarg="$srcfile"
1183 srcfile="$arg"
1184 ;;
1185 esac # case $arg
1186 ;;
1187 esac # case $arg_mode
1188
1189 # Aesthetically quote the previous argument.
1190 func_quote_for_eval "$lastarg"
1191 base_compile="$base_compile $func_quote_for_eval_result"
1192 done # for arg
1193
1194 case $arg_mode in
1195 arg)
1196 func_fatal_error "you must specify an argument for -Xcompile"
1197 ;;
1198 target)
1199 func_fatal_error "you must specify a target with \`-o'"
1200 ;;
1201 *)
1202 # Get the name of the library object.
1203 test -z "$libobj" && {
1204 func_basename "$srcfile"
1205 libobj="$func_basename_result"
1206 }
1207 ;;
1208 esac
1209
1210 # Recognize several different file suffixes.
1211 # If the user specifies -o file.o, it is replaced with file.lo
1212 case $libobj in
1213 *.[cCFSifmso] | \
1214 *.ada | *.adb | *.ads | *.asm | \
1215 *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
1216 *.[fF][09]? | *.for | *.java | *.obj | *.sx)
1217 func_xform "$libobj"
1218 libobj=$func_xform_result
1219 ;;
1220 esac
1221
1222 case $libobj in
1223 *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
1224 *)
1225 func_fatal_error "cannot determine name of library object from \`$libobj'"
1226 ;;
1227 esac
1228
1229 func_infer_tag $base_compile
1230
1231 for arg in $later; do
1232 case $arg in
1233 -shared)
1234 test "$build_libtool_libs" != yes && \
1235 func_fatal_configuration "can not build a shared library"
1236 build_old_libs=no
1237 continue
1238 ;;
1239
1240 -static)
1241 build_libtool_libs=no
1242 build_old_libs=yes
1243 continue
1244 ;;
1245
1246 -prefer-pic)
1247 pic_mode=yes
1248 continue
1249 ;;
1250
1251 -prefer-non-pic)
1252 pic_mode=no
1253 continue
1254 ;;
1255 esac
1256 done
1257
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/$objname
1266
1267 test -z "$base_compile" && \
1268 func_fatal_help "you must specify a compilation command"
1269
1270 # Delete any leftover library objects.
1271 if test "$build_old_libs" = yes; then
1272 removelist="$obj $lobj $libobj ${libobj}T"
1273 else
1274 removelist="$lobj $libobj ${libobj}T"
1275 fi
1276
1277 # On Cygwin there's no "real" PIC flag so we must build both object types
1278 case $host_os in
1279 cygwin* | mingw* | pw32* | os2* | cegcc*)
1280 pic_mode=default
1281 ;;
1282 esac
1283 if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
1284 # non-PIC code in shared libraries is not supported
1285 pic_mode=default
1286 fi
1287
1288 # Calculate the filename of the output object if compiler does
1289 # not support -o with -c
1290 if test "$compiler_c_o" = no; then
1291 output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
1292 lockfile="$output_obj.lock"
1293 else
1294 output_obj=
1295 need_locks=no
1296 lockfile=
1297 fi
1298
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 $lockfile to be removed"
1304 sleep 2
1305 done
1306 elif test "$need_locks" = warn; then
1307 if test -f "$lockfile"; then
1308 $ECHO "\
1309*** ERROR, $lockfile exists and contains:
1310`cat $lockfile 2>/dev/null`
1311
1312This indicates that another process is trying to use the same
1313temporary object file, and libtool could not work around it because
1314your compiler does not support \`-c' and \`-o' together. If you
1315repeat this compilation, it may succeed, by chance, but you had better
1316avoid parallel builds (make -j) in this platform, or get a better
1317compiler."
1318
1319 $opt_dry_run || $RM $removelist
1320 exit $EXIT_FAILURE
1321 fi
1322 removelist="$removelist $output_obj"
1323 $ECHO "$srcfile" > "$lockfile"
1324 fi
1325
1326 $opt_dry_run || $RM $removelist
1327 removelist="$removelist $lockfile"
1328 trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
1329
1330 if test -n "$fix_srcfile_path"; then
1331 eval srcfile=\"$fix_srcfile_path\"
1332 fi
1333 func_quote_for_eval "$srcfile"
1334 qsrcfile=$func_quote_for_eval_result
1335
1336 # Only build a PIC object if we are building libtool libraries.
1337 if test "$build_libtool_libs" = yes; then
1338 # Without this assignment, base_compile gets emptied.
1339 fbsd_hideous_sh_bug=$base_compile
1340
1341 if test "$pic_mode" != no; then
1342 command="$base_compile $qsrcfile $pic_flag"
1343 else
1344 # Don't build PIC code
1345 command="$base_compile $qsrcfile"
1346 fi
1347
1348 func_mkdir_p "$xdir$objdir"
1349
1350 if test -z "$output_obj"; then
1351 # Place PIC objects in $objdir
1352 command="$command -o $lobj"
1353 fi
1354
1355 func_show_eval_locale "$command" \
1356 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
1357
1358 if test "$need_locks" = warn &&
1359 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1360 $ECHO "\
1361*** ERROR, $lockfile contains:
1362`cat $lockfile 2>/dev/null`
1363
1364but it should contain:
1365$srcfile
1366
1367This indicates that another process is trying to use the same
1368temporary object file, and libtool could not work around it because
1369your compiler does not support \`-c' and \`-o' together. If you
1370repeat this compilation, it may succeed, by chance, but you had better
1371avoid parallel builds (make -j) in this platform, or get a better
1372compiler."
1373
1374 $opt_dry_run || $RM $removelist
1375 exit $EXIT_FAILURE
1376 fi
1377
1378 # Just move the object if needed, then go on to compile the next one
1379 if test -n "$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 $error'
1382 fi
1383
1384 # Allow error messages only from the first compilation.
1385 if test "$suppress_opt" = yes; then
1386 suppress_output=' >/dev/null 2>&1'
1387 fi
1388 fi
1389
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"
1395 else
1396 command="$base_compile $qsrcfile $pic_flag"
1397 fi
1398 if test "$compiler_c_o" = yes; then
1399 command="$command -o $obj"
1400 fi
1401
1402 # Suppress compiler output if we already did a PIC compilation.
1403 command="$command$suppress_output"
1404 func_show_eval_locale "$command" \
1405 '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
1406
1407 if test "$need_locks" = warn &&
1408 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1409 $ECHO "\
1410*** ERROR, $lockfile contains:
1411`cat $lockfile 2>/dev/null`
1412
1413but it should contain:
1414$srcfile
1415
1416This indicates that another process is trying to use the same
1417temporary object file, and libtool could not work around it because
1418your compiler does not support \`-c' and \`-o' together. If you
1419repeat this compilation, it may succeed, by chance, but you had better
1420avoid parallel builds (make -j) in this platform, or get a better
1421compiler."
1422
1423 $opt_dry_run || $RM $removelist
1424 exit $EXIT_FAILURE
1425 fi
1426
1427 # Just move the object if needed
1428 if test -n "$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'
1431 fi
1432 fi
1433
1434 $opt_dry_run || {
1435 func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
1436
1437 # Unlock the critical section if it was locked
1438 if test "$need_locks" != no; then
1439 removelist=$lockfile
1440 $RM "$lockfile"
1441 fi
1442 }
1443
1444 exit $EXIT_SUCCESS
1445}
1446
1447$opt_help || {
1448test "$mode" = compile && func_mode_compile ${1+"$@"}
1449}
1450
1451func_mode_help ()
1452{
1453 # We need to display help for each of the modes.
1454 case $mode in
1455 "")
1456 # Generic help is extracted from the usage comments
1457 # at the start of this file.
1458 func_help
1459 ;;
1460
1461 clean)
1462 $ECHO \
1463"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
1464
1465Remove files from the build directory.
1466
1467RM 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
1469to RM.
1470
1471If FILE is a libtool library, object or program, all the files associated
1472with it are deleted. Otherwise, only FILE itself is deleted using RM."
1473 ;;
1474
1475 compile)
1476 $ECHO \
1477"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1478
1479Compile a source file into a libtool library object.
1480
1481This mode accepts the following additional options:
1482
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
1489
1490COMPILE-COMMAND is a command to be used in creating a \`standard' object file
1491from the given SOURCEFILE.
1492
1493The output file name is determined by removing the directory component from
1494SOURCEFILE, then substituting the C source code suffix \`.c' with the
1495library object suffix, \`.lo'."
1496 ;;
1497
1498 execute)
1499 $ECHO \
1500"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
1501
1502Automatically set library path, then run a program.
1503
1504This mode accepts the following additional options:
1505
1506 -dlopen FILE add the directory containing FILE to the library path
1507
1508This mode sets the library path environment variable according to \`-dlopen'
1509flags.
1510
1511If any of the ARGS are libtool executable wrappers, then they are translated
1512into their corresponding uninstalled binary, and any of their required library
1513directories are added to the library path.
1514
1515Then, COMMAND is executed, with ARGS as arguments."
1516 ;;
1517
1518 finish)
1519 $ECHO \
1520"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
1521
1522Complete the installation of libtool libraries.
1523
1524Each LIBDIR is a directory that contains libtool libraries.
1525
1526The commands that this mode executes may require superuser privileges. Use
1527the \`--dry-run' option if you just want to see what would be executed."
1528 ;;
1529
1530 install)
1531 $ECHO \
1532"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
1533
1534Install executables or libraries.
1535
1536INSTALL-COMMAND is the installation command. The first component should be
1537either the \`install' or \`cp' program.
1538
1539The following components of INSTALL-COMMAND are treated specially:
1540
1541 -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation
1542
1543The rest of the components are interpreted as arguments to that command (only
1544BSD-compatible install options are recognized)."
1545 ;;
1546
1547 link)
1548 $ECHO \
1549"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
1550
1551Link object files or libraries together to form another library, or to
1552create an executable program.
1553
1554LINK-COMMAND is a command using the C compiler that you would use to create
1555a program from several object files.
1556
1557The following components of LINK-COMMAND are treated specially:
1558
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
1589
1590All other options (arguments beginning with \`-') are ignored.
1591
1592Every other argument is treated as a filename. Files ending in \`.la' are
1593treated as uninstalled libtool libraries, other files are standard or library
1594object files.
1595
1596If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
1597only library objects (\`.lo' files) may be specified, and \`-rpath' is
1598required, except when creating a convenience library.
1599
1600If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
1601using \`ar' and \`ranlib', or on Windows using \`lib'.
1602
1603If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
1604is created, otherwise an executable program is created."
1605 ;;
1606
1607 uninstall)
1608 $ECHO \
1609"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1610
1611Remove libraries from an installation directory.
1612
1613RM is the name of the program to use to delete files associated with each FILE
1614(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1615to RM.
1616
1617If FILE is a libtool library, all the files associated with it are deleted.
1618Otherwise, only FILE itself is deleted using RM."
1619 ;;
1620
1621 *)
1622 func_fatal_help "invalid operation mode \`$mode'"
1623 ;;
1624 esac
1625
1626 $ECHO
1627 $ECHO "Try \`$progname --help' for more information about other modes."
1628
1629 exit $?
1630}
1631
1632 # Now that we've collected a possible --mode arg, show help if necessary
1633 $opt_help && func_mode_help
1634
1635
1636# func_mode_execute arg...
1637func_mode_execute ()
1638{
1639 $opt_debug
1640 # The first argument is the command name.
1641 cmd="$nonopt"
1642 test -z "$cmd" && \
1643 func_fatal_help "you must specify a COMMAND"
1644
1645 # Handle -dlopen flags immediately.
1646 for file in $execute_dlfiles; do
1647 test -f "$file" \
1648 || func_fatal_help "\`$file' is not a file"
1649
1650 dir=
1651 case $file in
1652 *.la)
1653 # Check to see that this really is a libtool archive.
1654 func_lalib_unsafe_p "$file" \
1655 || func_fatal_help "\`$lib' is not a valid libtool archive"
1656
1657 # Read the libtool library.
1658 dlname=
1659 library_names=
1660 func_source "$file"
1661
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 "\`$file' was not linked with \`-export-dynamic'"
1667 continue
1668 fi
1669
1670 func_dirname "$file" "" "."
1671 dir="$func_dirname_result"
1672
1673 if test -f "$dir/$objdir/$dlname"; then
1674 dir="$dir/$objdir"
1675 else
1676 if test ! -f "$dir/$dlname"; then
1677 func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
1678 fi
1679 fi
1680 ;;
1681
1682 *.lo)
1683 # Just add the directory containing the .lo file.
1684 func_dirname "$file" "" "."
1685 dir="$func_dirname_result"
1686 ;;
1687
1688 *)
1689 func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
1690 continue
1691 ;;
1692 esac
1693
1694 # Get the absolute pathname.
1695 absdir=`cd "$dir" && pwd`
1696 test -n "$absdir" && dir="$absdir"
1697
1698 # Now add the directory to shlibpath_var.
1699 if eval "test -z \"\$$shlibpath_var\""; then
1700 eval "$shlibpath_var=\"\$dir\""
1701 else
1702 eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
1703 fi
1704 done
1705
1706 # This variable tells wrapper scripts just to set shlibpath_var
1707 # rather than running their programs.
1708 libtool_execute_magic="$magic"
1709
1710 # Check if any of the arguments is a wrapper script.
1711 args=
1712 for file
1713 do
1714 case $file in
1715 -*) ;;
1716 *)
1717 # Do a test to see if this is really a libtool program.
1718 if func_ltwrapper_script_p "$file"; then
1719 func_source "$file"
1720 # Transform arg to wrapped name.
1721 file="$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"
1727 fi
1728 ;;
1729 esac
1730 # Quote arguments (to preserve shell metacharacters).
1731 func_quote_for_eval "$file"
1732 args="$args $func_quote_for_eval_result"
1733 done
1734
1735 if test "X$opt_dry_run" = Xfalse; then
1736 if test -n "$shlibpath_var"; then
1737 # Export the shlibpath_var.
1738 eval "export $shlibpath_var"
1739 fi
1740
1741 # Restore saved environment variables
1742 for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
1743 do
1744 eval "if test \"\${save_$lt_var+set}\" = set; then
1745 $lt_var=\$save_$lt_var; export $lt_var
1746 else
1747 $lt_unset $lt_var
1748 fi"
1749 done
1750
1751 # Now prepare to actually exec the command.
1752 exec_cmd="\$cmd$args"
1753 else
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"
1758 fi
1759 $ECHO "$cmd$args"
1760 exit $EXIT_SUCCESS
1761 fi
1762}
1763
1764test "$mode" = execute && func_mode_execute ${1+"$@"}
1765
1766
1767# func_mode_finish arg...
1768func_mode_finish ()
1769{
1770 $opt_debug
1771 libdirs="$nonopt"
1772 admincmds=
1773
1774 if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
1775 for dir
1776 do
1777 libdirs="$libdirs $dir"
1778 done
1779
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
1784'"$cmd"'"'
1785 fi
1786 if test -n "$finish_eval"; then
1787 # Do the single finish_eval.
1788 eval cmds=\"$finish_eval\"
1789 $opt_dry_run || eval "$cmds" || admincmds="$admincmds
1790 $cmds"
1791 fi
1792 done
1793 fi
1794
1795 # Exit here if they wanted silent mode.
1796 $opt_silent && exit $EXIT_SUCCESS
1797
1798 $ECHO "X----------------------------------------------------------------------" | $Xsed
1799 $ECHO "Libraries have been installed in:"
1800 for libdir in $libdirs; do
1801 $ECHO " $libdir"
1802 done
1803 $ECHO
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 $ECHO " during execution"
1811 fi
1812 if test -n "$runpath_var"; then
1813 $ECHO " - add LIBDIR to the \`$runpath_var' environment variable"
1814 $ECHO " during linking"
1815 fi
1816 if test -n "$hardcode_libdir_flag_spec"; then
1817 libdir=LIBDIR
1818 eval flag=\"$hardcode_libdir_flag_spec\"
1819
1820 $ECHO " - use the \`$flag' linker flag"
1821 fi
1822 if test -n "$admincmds"; then
1823 $ECHO " - have your system administrator run these commands:$admincmds"
1824 fi
1825 if test -f /etc/ld.so.conf; then
1826 $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
1827 fi
1828 $ECHO
1829
1830 $ECHO "See any operating system documentation about shared libraries for"
1831 case $host in
1832 solaris2.[6789]|solaris2.1[0-9])
1833 $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
1834 $ECHO "pages."
1835 ;;
1836 *)
1837 $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
1838 ;;
1839 esac
1840 $ECHO "X----------------------------------------------------------------------" | $Xsed
1841 exit $EXIT_SUCCESS
1842}
1843
1844test "$mode" = finish && func_mode_finish ${1+"$@"}
1845
1846
1847# func_mode_install arg...
1848func_mode_install ()
1849{
1850 $opt_debug
1851 # There may be an optional sh(1) argument at the beginning of
1852 # install_prog (especially on Windows NT).
1853 if test "$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 "
1859 arg=$1
1860 shift
1861 else
1862 install_prog=
1863 arg=$nonopt
1864 fi
1865
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$func_quote_for_eval_result"
1870
1871 # We need to accept at least all the BSD install flags.
1872 dest=
1873 files=
1874 opts=
1875 prev=
1876 install_type=
1877 isdir=no
1878 stripme=
1879 for arg
1880 do
1881 if test -n "$dest"; then
1882 files="$files $dest"
1883 dest=$arg
1884 continue
1885 fi
1886
1887 case $arg in
1888 -d) isdir=yes ;;
1889 -f)
1890 case " $install_prog " in
1891 *[\\\ /]cp\ *) ;;
1892 *) prev=$arg ;;
1893 esac
1894 ;;
1895 -g | -m | -o)
1896 prev=$arg
1897 ;;
1898 -s)
1899 stripme=" -s"
1900 continue
1901 ;;
1902 -*)
1903 ;;
1904 *)
1905 # If the previous option needed an argument, then skip it.
1906 if test -n "$prev"; then
1907 prev=
1908 else
1909 dest=$arg
1910 continue
1911 fi
1912 ;;
1913 esac
1914
1915 # Aesthetically quote the argument.
1916 func_quote_for_eval "$arg"
1917 install_prog="$install_prog $func_quote_for_eval_result"
1918 done
1919
1920 test -z "$install_prog" && \
1921 func_fatal_help "you must specify an install program"
1922
1923 test -n "$prev" && \
1924 func_fatal_help "the \`$prev' option requires an argument"
1925
1926 if test -z "$files"; then
1927 if test -z "$dest"; then
1928 func_fatal_help "no file or destination specified"
1929 else
1930 func_fatal_help "you must specify a destination"
1931 fi
1932 fi
1933
1934 # Strip any trailing slash from the destination.
1935 func_stripname '' '/' "$dest"
1936 dest=$func_stripname_result
1937
1938 # Check to see that the destination is a directory.
1939 test -d "$dest" && isdir=yes
1940 if test "$isdir" = yes; then
1941 destdir="$dest"
1942 destname=
1943 else
1944 func_dirname_and_basename "$dest" "" "."
1945 destdir="$func_dirname_result"
1946 destname="$func_basename_result"
1947
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"
1952 fi
1953 case $destdir in
1954 [\\/]* | [A-Za-z]:[\\/]*) ;;
1955 *)
1956 for file in $files; do
1957 case $file in
1958 *.lo) ;;
1959 *)
1960 func_fatal_help "\`$destdir' must be an absolute directory name"
1961 ;;
1962 esac
1963 done
1964 ;;
1965 esac
1966
1967 # This variable tells wrapper scripts just to set variables rather
1968 # than running their programs.
1969 libtool_install_magic="$magic"
1970
1971 staticlibs=
1972 future_libdirs=
1973 current_libdirs=
1974 for file in $files; do
1975
1976 # Do each installation.
1977 case $file in
1978 *.$libext)
1979 # Do the static libraries later.
1980 staticlibs="$staticlibs $file"
1981 ;;
1982
1983 *.la)
1984 # Check to see that this really is a libtool archive.
1985 func_lalib_unsafe_p "$file" \
1986 || func_fatal_help "\`$file' is not a valid libtool archive"
1987
1988 library_names=
1989 old_library=
1990 relink_command=
1991 func_source "$file"
1992
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
1996 *" $libdir "*) ;;
1997 *) current_libdirs="$current_libdirs $libdir" ;;
1998 esac
1999 else
2000 # Note the libdir as a future libdir.
2001 case "$future_libdirs " in
2002 *" $libdir "*) ;;
2003 *) future_libdirs="$future_libdirs $libdir" ;;
2004 esac
2005 fi
2006
2007 func_dirname "$file" "/" ""
2008 dir="$func_dirname_result"
2009 dir="$dir$objdir"
2010
2011 if test -n "$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\$%%"`
2014
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 $libdir"
2023
2024 if test -n "$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 $inst_prefix_dir%"`
2027 else
2028 relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
2029 fi
2030
2031 func_warning "relinking \`$file'"
2032 func_show_eval "$relink_command" \
2033 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2034 fi
2035
2036 # See the names of the shared library.
2037 set dummy $library_names; shift
2038 if test -n "$1"; then
2039 realname="$1"
2040 shift
2041
2042 srcname="$realname"
2043 test -n "$relink_command" && srcname="$realname"T
2044
2045 # Install the shared library and build the symlinks.
2046 func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
2047 'exit $?'
2048 tstripme="$stripme"
2049 case $host_os in
2050 cygwin* | mingw* | pw32* | cegcc*)
2051 case $realname in
2052 *.dll.a)
2053 tstripme=""
2054 ;;
2055 esac
2056 ;;
2057 esac
2058 if test -n "$tstripme" && test -n "$striplib"; then
2059 func_show_eval "$striplib $destdir/$realname" 'exit $?'
2060 fi
2061
2062 if test "$#" -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.
2067 for linkname
2068 do
2069 test "$linkname" != "$realname" \
2070 && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
2071 done
2072 fi
2073
2074 # Do each command in the postinstall commands.
2075 lib="$destdir/$realname"
2076 func_execute_cmds "$postinstall_cmds" 'exit $?'
2077 fi
2078
2079 # Install the pseudo-library for information purposes.
2080 func_basename "$file"
2081 name="$func_basename_result"
2082 instname="$dir/$name"i
2083 func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
2084
2085 # Maybe install the static library, too.
2086 test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
2087 ;;
2088
2089 *.lo)
2090 # Install (i.e. copy) a libtool object.
2091
2092 # Figure out destination file name, if it wasn't already specified.
2093 if test -n "$destname"; then
2094 destfile="$destdir/$destname"
2095 else
2096 func_basename "$file"
2097 destfile="$func_basename_result"
2098 destfile="$destdir/$destfile"
2099 fi
2100
2101 # Deduce the name of the destination old-style object file.
2102 case $destfile in
2103 *.lo)
2104 func_lo2o "$destfile"
2105 staticdest=$func_lo2o_result
2106 ;;
2107 *.$objext)
2108 staticdest="$destfile"
2109 destfile=
2110 ;;
2111 *)
2112 func_fatal_help "cannot copy a libtool object to \`$destfile'"
2113 ;;
2114 esac
2115
2116 # Install the libtool object if requested.
2117 test -n "$destfile" && \
2118 func_show_eval "$install_prog $file $destfile" 'exit $?'
2119
2120 # Install the old object if enabled.
2121 if test "$build_old_libs" = yes; then
2122 # Deduce the name of the old-style object file.
2123 func_lo2o "$file"
2124 staticobj=$func_lo2o_result
2125 func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
2126 fi
2127 exit $EXIT_SUCCESS
2128 ;;
2129
2130 *)
2131 # Figure out destination file name, if it wasn't already specified.
2132 if test -n "$destname"; then
2133 destfile="$destdir/$destname"
2134 else
2135 func_basename "$file"
2136 destfile="$func_basename_result"
2137 destfile="$destdir/$destfile"
2138 fi
2139
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
2142 # install
2143 stripped_ext=""
2144 case $file in
2145 *.exe)
2146 if test ! -f "$file"; then
2147 func_stripname '' '.exe' "$file"
2148 file=$func_stripname_result
2149 stripped_ext=".exe"
2150 fi
2151 ;;
2152 esac
2153
2154 # Do a test to see if this is really a libtool program.
2155 case $host in
2156 *cygwin* | *mingw*)
2157 if func_ltwrapper_executable_p "$file"; then
2158 func_ltwrapper_scriptname "$file"
2159 wrapper=$func_ltwrapper_scriptname_result
2160 else
2161 func_stripname '' '.exe' "$file"
2162 wrapper=$func_stripname_result
2163 fi
2164 ;;
2165 *)
2166 wrapper=$file
2167 ;;
2168 esac
2169 if func_ltwrapper_script_p "$wrapper"; then
2170 notinst_deplibs=
2171 relink_command=
2172
2173 func_source "$wrapper"
2174
2175 # Check the variables that should have been set.
2176 test -z "$generated_by_libtool_version" && \
2177 func_fatal_error "invalid libtool wrapper script \`$wrapper'"
2178
2179 finalize=yes
2180 for lib in $notinst_deplibs; do
2181 # Check to see that each library is installed.
2182 libdir=
2183 if test -f "$lib"; then
2184 func_source "$lib"
2185 fi
2186 libfile="$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 \`$libdir'"
2189 finalize=no
2190 fi
2191 done
2192
2193 relink_command=
2194 func_source "$wrapper"
2195
2196 outputname=
2197 if test "$fast_install" = no && test -n "$relink_command"; then
2198 $opt_dry_run || {
2199 if test "$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'`
2206
2207 $opt_silent || {
2208 func_quote_for_expand "$relink_command"
2209 eval "func_echo $func_quote_for_expand_result"
2210 }
2211 if eval "$relink_command"; then :
2212 else
2213 func_error "error: relink \`$file' with the above command before installing it"
2214 $opt_dry_run || ${RM}r "$tmpdir"
2215 continue
2216 fi
2217 file="$outputname"
2218 else
2219 func_warning "cannot relink \`$file'"
2220 fi
2221 }
2222 else
2223 # Install the binary that we compiled earlier.
2224 file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
2225 fi
2226 fi
2227
2228 # remove .exe since cygwin /usr/bin/install will append another
2229 # one anyway
2230 case $install_prog,$host in
2231 */usr/bin/install*,*cygwin*)
2232 case $file:$destfile in
2233 *.exe:*.exe)
2234 # this is ok
2235 ;;
2236 *.exe:*)
2237 destfile=$destfile.exe
2238 ;;
2239 *:*.exe)
2240 func_stripname '' '.exe' "$destfile"
2241 destfile=$func_stripname_result
2242 ;;
2243 esac
2244 ;;
2245 esac
2246 func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
2247 $opt_dry_run || if test -n "$outputname"; then
2248 ${RM}r "$tmpdir"
2249 fi
2250 ;;
2251 esac
2252 done
2253
2254 for file in $staticlibs; do
2255 func_basename "$file"
2256 name="$func_basename_result"
2257
2258 # Set up the ranlib parameters.
2259 oldlib="$destdir/$name"
2260
2261 func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
2262
2263 if test -n "$stripme" && test -n "$old_striplib"; then
2264 func_show_eval "$old_striplib $oldlib" 'exit $?'
2265 fi
2266
2267 # Do each command in the postinstall commands.
2268 func_execute_cmds "$old_postinstall_cmds" 'exit $?'
2269 done
2270
2271 test -n "$future_libdirs" && \
2272 func_warning "remember to run \`$progname --finish$future_libdirs'"
2273
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'
2278 else
2279 exit $EXIT_SUCCESS
2280 fi
2281}
2282
2283test "$mode" = install && func_mode_install ${1+"$@"}
2284
2285
2286# func_generate_dlsyms outputname originator pic_p
2287# Extract symbols from dlprefiles and create ${outputname}S.o with
2288# a dlpreopen symbol table.
2289func_generate_dlsyms ()
2290{
2291 $opt_debug
2292 my_outputname="$1"
2293 my_originator="$2"
2294 my_pic_p="${3-no}"
2295 my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
2296 my_dlsyms=
2297
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"
2301 else
2302 func_error "not configured to extract global symbols from dlpreopened files"
2303 fi
2304 fi
2305
2306 if test -n "$my_dlsyms"; then
2307 case $my_dlsyms in
2308 "") ;;
2309 *.c)
2310 # Discover the nlist of each of the dlfiles.
2311 nlist="$output_objdir/${my_outputname}.nm"
2312
2313 func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
2314
2315 # Parse the name list into a source file.
2316 func_verbose "creating $output_objdir/$my_dlsyms"
2317
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) $VERSION */
2321
2322#ifdef __cplusplus
2323extern \"C\" {
2324#endif
2325
2326/* External symbol declarations for the compiler. */\
2327"
2328
2329 if test "$dlself" = yes; then
2330 func_verbose "generating symbol list for \`$output'"
2331
2332 $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
2333
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'"
2339 done
2340
2341 if test -n "$exclude_expsyms"; then
2342 $opt_dry_run || {
2343 eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
2344 eval '$MV "$nlist"T "$nlist"'
2345 }
2346 fi
2347
2348 if test -n "$export_symbols_regex"; then
2349 $opt_dry_run || {
2350 eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
2351 eval '$MV "$nlist"T "$nlist"'
2352 }
2353 fi
2354
2355 # Prepare the list of exported symbols
2356 if test -z "$export_symbols"; then
2357 export_symbols="$output_objdir/$outputname.exp"
2358 $opt_dry_run || {
2359 $RM $export_symbols
2360 eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
2361 case $host in
2362 *cygwin* | *mingw* | *cegcc* )
2363 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2364 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
2365 ;;
2366 esac
2367 }
2368 else
2369 $opt_dry_run || {
2370 eval "${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"'
2373 case $host in
2374 *cygwin | *mingw* | *cegcc* )
2375 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
2376 eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
2377 ;;
2378 esac
2379 }
2380 fi
2381 fi
2382
2383 for dlprefile in $dlprefiles; do
2384 func_verbose "extracting global C symbols from \`$dlprefile'"
2385 func_basename "$dlprefile"
2386 name="$func_basename_result"
2387 $opt_dry_run || {
2388 eval '$ECHO ": $name " >> "$nlist"'
2389 eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
2390 }
2391 done
2392
2393 $opt_dry_run || {
2394 # Make sure we have at least an empty file.
2395 test -f "$nlist" || : > "$nlist"
2396
2397 if test -n "$exclude_expsyms"; then
2398 $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
2399 $MV "$nlist"T "$nlist"
2400 fi
2401
2402 # Try sorting and uniquifying the output.
2403 if $GREP -v "^: " < "$nlist" |
2404 if sort -k 3 </dev/null >/dev/null 2>&1; then
2405 sort -k 3
2406 else
2407 sort +2
2408 fi |
2409 uniq > "$nlist"S; then
2410 :
2411 else
2412 $GREP -v "^: " < "$nlist" > "$nlist"S
2413 fi
2414
2415 if test -f "$nlist"S; then
2416 eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
2417 else
2418 $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
2419 fi
2420
2421 $ECHO >> "$output_objdir/$my_dlsyms" "\
2422
2423/* The mapping between symbol names and symbols. */
2424typedef struct {
2425 const char *name;
2426 void *address;
2427} lt_dlsymlist;
2428"
2429 case $host in
2430 *cygwin* | *mingw* | *cegcc* )
2431 $ECHO >> "$output_objdir/$my_dlsyms" "\
2432/* DATA imports from DLLs on WIN32 con't be const, because
2433 runtime relocations are performed -- see ld's documentation
2434 on pseudo-relocs. */"
2435 lt_dlsym_const= ;;
2436 *osf5*)
2437 echo >> "$output_objdir/$my_dlsyms" "\
2438/* This system does not cope well with relocations in const data */"
2439 lt_dlsym_const= ;;
2440 *)
2441 lt_dlsym_const=const ;;
2442 esac
2443
2444 $ECHO >> "$output_objdir/$my_dlsyms" "\
2445extern $lt_dlsym_const lt_dlsymlist
2446lt_${my_prefix}_LTX_preloaded_symbols[];
2447$lt_dlsym_const lt_dlsymlist
2448lt_${my_prefix}_LTX_preloaded_symbols[] =
2449{\
2450 { \"$my_originator\", (void *) 0 },"
2451
2452 case $need_lib_prefix in
2453 no)
2454 eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
2455 ;;
2456 *)
2457 eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
2458 ;;
2459 esac
2460 $ECHO >> "$output_objdir/$my_dlsyms" "\
2461 {0, (void *) 0}
2462};
2463
2464/* This works around a problem in FreeBSD linker */
2465#ifdef FREEBSD_WORKAROUND
2466static const void *lt_preloaded_setup() {
2467 return lt_${my_prefix}_LTX_preloaded_symbols;
2468}
2469#endif
2470
2471#ifdef __cplusplus
2472}
2473#endif\
2474"
2475 } # !$opt_dry_run
2476
2477 pic_flag_for_symtable=
2478 case "$compile_command " in
2479 *" -static "*) ;;
2480 *)
2481 case $host 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" ;;
2489 *-*-hpux*)
2490 pic_flag_for_symtable=" $pic_flag" ;;
2491 *)
2492 if test "X$my_pic_p" != Xno; then
2493 pic_flag_for_symtable=" $pic_flag"
2494 fi
2495 ;;
2496 esac
2497 ;;
2498 esac
2499 symtab_cflags=
2500 for arg in $LTCFLAGS; do
2501 case $arg in
2502 -pie | -fpie | -fPIE) ;;
2503 *) symtab_cflags="$symtab_cflags $arg" ;;
2504 esac
2505 done
2506
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 $?'
2509
2510 # Clean up the generated files.
2511 func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
2512
2513 # Transform the symbol file into the correct name.
2514 symfileobj="$output_objdir/${my_outputname}S.$objext"
2515 case $host in
2516 *cygwin* | *mingw* | *cegcc* )
2517 if test -f "$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 $symfileobj%"`
2520 else
2521 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2522 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2523 fi
2524 ;;
2525 *)
2526 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2527 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
2528 ;;
2529 esac
2530 ;;
2531 *)
2532 func_fatal_error "unknown suffix for \`$my_dlsyms'"
2533 ;;
2534 esac
2535 else
2536 # We keep going just in case the user didn't refer to
2537 # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
2538 # really was required.
2539
2540 # Nullify the symbol file.
2541 compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
2542 finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
2543 fi
2544}
2545
2546# func_win32_libid arg
2547# return the library type of file 'arg'
2548#
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.
2552func_win32_libid ()
2553{
2554 $opt_debug
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"
2560 ;;
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 |
2565 $SED -n -e '
2566 1,100{
2567 / I /{
2568 s,.*,import,
2569 p
2570 q
2571 }
2572 }'`
2573 case $win32_nmres in
2574 import*) win32_libid_type="x86 archive import";;
2575 *) win32_libid_type="x86 archive static";;
2576 esac
2577 fi
2578 ;;
2579 *DLL*)
2580 win32_libid_type="x86 DLL"
2581 ;;
2582 *executable*) # but shell scripts are "executable" too...
2583 case $win32_fileres in
2584 *MS\ Windows\ PE\ Intel*)
2585 win32_libid_type="x86 DLL"
2586 ;;
2587 esac
2588 ;;
2589 esac
2590 $ECHO "$win32_libid_type"
2591}
2592
2593
2594
2595# func_extract_an_archive dir oldlib
2596func_extract_an_archive ()
2597{
2598 $opt_debug
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
2603 :
2604 else
2605 func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
2606 fi
2607}
2608
2609
2610# func_extract_archives gentop oldlib ...
2611func_extract_archives ()
2612{
2613 $opt_debug
2614 my_gentop="$1"; shift
2615 my_oldlibs=${1+"$@"}
2616 my_oldobjs=""
2617 my_xlib=""
2618 my_xabs=""
2619 my_xdir=""
2620
2621 for my_xlib in $my_oldlibs; do
2622 # Extract the objects.
2623 case $my_xlib in
2624 [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
2625 *) my_xabs=`pwd`"/$my_xlib" ;;
2626 esac
2627 func_basename "$my_xlib"
2628 my_xlib="$func_basename_result"
2629 my_xlib_u=$my_xlib
2630 while :; do
2631 case " $extracted_archives " in
2632 *" $my_xlib_u "*)
2633 func_arith $extracted_serial + 1
2634 extracted_serial=$func_arith_result
2635 my_xlib_u=lt$extracted_serial-$my_xlib ;;
2636 *) break ;;
2637 esac
2638 done
2639 extracted_archives="$extracted_archives $my_xlib_u"
2640 my_xdir="$my_gentop/$my_xlib_u"
2641
2642 func_mkdir_p "$my_xdir"
2643
2644 case $host in
2645 *-darwin*)
2646 func_verbose "Extracting $my_xabs"
2647 # Do not bother doing anything if just a dry run
2648 $opt_dry_run || {
2649 darwin_orig_dir=`pwd`
2650 cd $my_xdir || exit $?
2651 darwin_archive=$my_xabs
2652 darwin_curdir=`pwd`
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" | $SED -e 's/.*are://'`
2657 darwin_arch=
2658 func_verbose "$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-$$/${darwin_base_archive}-${darwin_arch}"
2663 func_extract_an_archive "`pwd`" "${darwin_base_archive}"
2664 cd "$darwin_curdir"
2665 $RM "unfat-$$/${darwin_base_archive}-${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-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
2669 darwin_file=
2670 darwin_files=
2671 for darwin_file in $darwin_filelist; do
2672 darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
2673 $LIPO -create -output "$darwin_file" $darwin_files
2674 done # $darwin_filelist
2675 $RM -rf unfat-$$
2676 cd "$darwin_orig_dir"
2677 else
2678 cd $darwin_orig_dir
2679 func_extract_an_archive "$my_xdir" "$my_xabs"
2680 fi # $darwin_arches
2681 } # !$opt_dry_run
2682 ;;
2683 *)
2684 func_extract_an_archive "$my_xdir" "$my_xabs"
2685 ;;
2686 esac
2687 my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
2688 done
2689
2690 func_extract_archives_result="$my_oldobjs"
2691}
2692
2693
2694
2695# func_emit_wrapper_part1 [arg=no]
2696#
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.
2700func_emit_wrapper_part1 ()
2701{
2702 func_emit_wrapper_part1_arg1=no
2703 if test -n "$1" ; then
2704 func_emit_wrapper_part1_arg1=$1
2705 fi
2706
2707 $ECHO "\
2708#! $SHELL
2709
2710# $output - temporary wrapper script for $objdir/$outputname
2711# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
2712#
2713# The $output program cannot be directly executed until all the libtool
2714# libraries that it depends on are installed.
2715#
2716# This wrapper script should never be moved out of the build directory.
2717# If it is, it will not operate correctly.
2718
2719# Sed substitution that helps us do robust quoting. It backslashifies
2720# metacharacters that are still active within double-quoted strings.
2721Xsed='${SED} -e 1s/^X//'
2722sed_quote_subst='$sed_quote_subst'
2723
2724# Be Bourne compatible
2725if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
2726 emulate sh
2727 NULLCMD=:
2728 # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
2729 # is contrary to our usage. Disable this feature.
2730 alias -g '\${1+\"\$@\"}'='\"\$@\"'
2731 setopt NO_GLOB_SUBST
2732else
2733 case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
2734fi
2735BIN_SH=xpg4; export BIN_SH # for Tru64
2736DUALCASE=1; export DUALCASE # for MKS sh
2737
2738# The HP-UX ksh and POSIX shell print the target directory to stdout
2739# if CDPATH is set.
2740(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2741
2742relink_command=\"$relink_command\"
2743
2744# This environment variable determines our operation mode.
2745if test \"\$libtool_install_magic\" = \"$magic\"; then
2746 # install mode needs the following variables:
2747 generated_by_libtool_version='$macro_version'
2748 notinst_deplibs='$notinst_deplibs'
2749else
2750 # When we are sourced in execute mode, \$file and \$ECHO are already set.
2751 if test \"\$libtool_execute_magic\" != \"$magic\"; then
2752 ECHO=\"$qecho\"
2753 file=\"\$0\"
2754 # Make sure echo works.
2755 if test \"X\$1\" = X--no-reexec; then
2756 # Discard the --no-reexec flag, and continue.
2757 shift
2758 elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
2759 # Yippee, \$ECHO works!
2760 :
2761 else
2762 # Restart under the correct shell, and then maybe \$ECHO will work.
2763 exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
2764 fi
2765 fi\
2766"
2767 $ECHO "\
2768
2769 # Find the directory that this script lives in.
2770 thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
2771 test \"x\$thisdir\" = \"x\$file\" && thisdir=.
2772
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%/[^/]*\$%%'\`
2777
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\" ;;
2783 esac
2784 fi
2785
2786 file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
2787 file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
2788 done
2789"
2790}
2791# end: func_emit_wrapper_part1
2792
2793# func_emit_wrapper_part2 [arg=no]
2794#
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.
2798func_emit_wrapper_part2 ()
2799{
2800 func_emit_wrapper_part2_arg1=no
2801 if test -n "$1" ; then
2802 func_emit_wrapper_part2_arg1=$1
2803 fi
2804
2805 $ECHO "\
2806
2807 # Usually 'no', except on cygwin/mingw when embedded into
2808 # the cwrapper.
2809 WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
2810 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
2811 # special case for '.'
2812 if test \"\$thisdir\" = \".\"; then
2813 thisdir=\`pwd\`
2814 fi
2815 # remove .libs from thisdir
2816 case \"\$thisdir\" in
2817 *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
2818 $objdir ) thisdir=. ;;
2819 esac
2820 fi
2821
2822 # Try to get the absolute directory name.
2823 absdir=\`cd \"\$thisdir\" && pwd\`
2824 test -n \"\$absdir\" && thisdir=\"\$absdir\"
2825"
2826
2827 if test "$fast_install" = yes; then
2828 $ECHO "\
2829 program=lt-'$outputname'$exeext
2830 progdir=\"\$thisdir/$objdir\"
2831
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
2835
2836 file=\"\$\$-\$program\"
2837
2838 if test ! -d \"\$progdir\"; then
2839 $MKDIR \"\$progdir\"
2840 else
2841 $RM \"\$progdir/\$file\"
2842 fi"
2843
2844 $ECHO "\
2845
2846 # relink executable if necessary
2847 if test -n \"\$relink_command\"; then
2848 if relink_command_output=\`eval \$relink_command 2>&1\`; then :
2849 else
2850 $ECHO \"\$relink_command_output\" >&2
2851 $RM \"\$progdir/\$file\"
2852 exit 1
2853 fi
2854 fi
2855
2856 $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
2857 { $RM \"\$progdir/\$program\";
2858 $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
2859 $RM \"\$progdir/\$file\"
2860 fi"
2861 else
2862 $ECHO "\
2863 program='$outputname'
2864 progdir=\"\$thisdir/$objdir\"
2865"
2866 fi
2867
2868 $ECHO "\
2869
2870 if test -f \"\$progdir/\$program\"; then"
2871
2872 # Export our shlibpath_var if we have one.
2873 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
2874 $ECHO "\
2875 # Add our own library path to $shlibpath_var
2876 $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
2877
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/::*\$//'\`
2881
2882 export $shlibpath_var
2883"
2884 fi
2885
2886 # fixup the dll searchpath if we need to.
2887 if test -n "$dllsearchpath"; then
2888 $ECHO "\
2889 # Add the dll search path components to the executable PATH
2890 PATH=$dllsearchpath:\$PATH
2891"
2892 fi
2893
2894 $ECHO "\
2895 if test \"\$libtool_execute_magic\" != \"$magic\"; then
2896 # Run the actual program with our arguments.
2897"
2898 case $host in
2899 # Backslashes separate directories on plain windows
2900 *-*-mingw | *-*-os2* | *-cegcc*)
2901 $ECHO "\
2902 exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
2903"
2904 ;;
2905
2906 *)
2907 $ECHO "\
2908 exec \"\$progdir/\$program\" \${1+\"\$@\"}
2909"
2910 ;;
2911 esac
2912 $ECHO "\
2913 \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
2914 exit 1
2915 fi
2916 else
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
2921 exit 1
2922 fi
2923fi\
2924"
2925}
2926# end: func_emit_wrapper_part2
2927
2928
2929# func_emit_wrapper [arg=no]
2930#
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
2936# set therein.
2937#
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
2942# behavior.
2943func_emit_wrapper ()
2944{
2945 func_emit_wrapper_arg1=no
2946 if test -n "$1" ; then
2947 func_emit_wrapper_arg1=$1
2948 fi
2949
2950 # split this up so that func_emit_cwrapperexe_src
2951 # can call each part independently.
2952 func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
2953 func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
2954}
2955
2956
2957# func_to_host_path arg
2958#
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:
2963# $build $host
2964# mingw (msys) mingw [e.g. native]
2965# cygwin mingw
2966# *nix + wine mingw
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.
2974#
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.
2978func_to_host_path ()
2979{
2980 func_to_host_path_result="$1"
2981 if test -n "$1" ; then
2982 case $host in
2983 *mingw* )
2984 lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
2985 case $build in
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"`
2993 ;;
2994 *cygwin* )
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"`
2998 ;;
2999 * )
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"`
3011 else
3012 # Allow warning below.
3013 func_to_host_path_result=""
3014 fi
3015 ;;
3016 esac
3017 if test -z "$func_to_host_path_result" ; then
3018 func_error "Could not determine host path corresponding to"
3019 func_error " '$1'"
3020 func_error "Continuing, but uninstalled executables may not work."
3021 # Fallback:
3022 func_to_host_path_result="$1"
3023 fi
3024 ;;
3025 esac
3026 fi
3027}
3028# end: func_to_host_path
3029
3030# func_to_host_pathlist arg
3031#
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):
3036# $build $host
3037# mingw (msys) mingw [e.g. native]
3038# cygwin mingw
3039# *nix + wine mingw
3040#
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)
3044# on output.
3045#
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.
3049func_to_host_pathlist ()
3050{
3051 func_to_host_pathlist_result="$1"
3052 if test -n "$1" ; then
3053 case $host in
3054 *mingw* )
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 $SED -e 's|^:*||' -e 's|:*$||'`
3064 case $build in
3065 *mingw* ) # Actually, msys.
3066 # Awkward: cmd appends spaces to result.
3067 lt_sed_strip_trailing_spaces="s/[ ]*\$//"
3068 func_to_host_pathlist_tmp2=`( cmd //c echo "$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"`
3072 ;;
3073 *cygwin* )
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"`
3077 ;;
3078 * )
3079 # unfortunately, winepath doesn't convert pathlists
3080 func_to_host_pathlist_result=""
3081 func_to_host_pathlist_oldIFS=$IFS
3082 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="$func_to_host_path_result"
3090 else
3091 func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
3092 fi
3093 fi
3094 fi
3095 IFS=:
3096 done
3097 IFS=$func_to_host_pathlist_oldIFS
3098 ;;
3099 esac
3100 if test -z "$func_to_host_pathlist_result" ; then
3101 func_error "Could not determine the host path(s) corresponding to"
3102 func_error " '$1'"
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"`
3112 fi
3113 # Now, add the leading and trailing path separators back
3114 case "$1" in
3115 :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
3116 ;;
3117 esac
3118 case "$1" in
3119 *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
3120 ;;
3121 esac
3122 ;;
3123 esac
3124 fi
3125}
3126# end: func_to_host_pathlist
3127
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.
3132func_emit_cwrapperexe_src ()
3133{
3134 cat <<EOF
3135
3136/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
3137 Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3138
3139 The $output program cannot be directly executed until all the libtool
3140 libraries that it depends on are installed.
3141
3142 This wrapper executable should never be moved out of the build directory.
3143 If it is, it will not operate correctly.
3144
3145 Currently, it simply execs the wrapper *script* "$SHELL $output",
3146 but could eventually absorb all of the scripts functionality and
3147 exec $objdir/$outputname directly.
3148*/
3149EOF
3150 cat <<"EOF"
3151#include <stdio.h>
3152#include <stdlib.h>
3153#ifdef _MSC_VER
3154# include <direct.h>
3155# include <process.h>
3156# include <io.h>
3157# define setmode _setmode
3158#else
3159# include <unistd.h>
3160# include <stdint.h>
3161# ifdef __CYGWIN__
3162# include <io.h>
3163# define HAVE_SETENV
3164# ifdef __STRICT_ANSI__
3165char *realpath (const char *, char *);
3166int putenv (char *);
3167int setenv (const char *, const char *, int);
3168# endif
3169# endif
3170#endif
3171#include <malloc.h>
3172#include <stdarg.h>
3173#include <assert.h>
3174#include <string.h>
3175#include <ctype.h>
3176#include <errno.h>
3177#include <fcntl.h>
3178#include <sys/stat.h>
3179
3180#if defined(PATH_MAX)
3181# define LT_PATHMAX PATH_MAX
3182#elif defined(MAXPATHLEN)
3183# define LT_PATHMAX MAXPATHLEN
3184#else
3185# define LT_PATHMAX 1024
3186#endif
3187
3188#ifndef S_IXOTH
3189# define S_IXOTH 0
3190#endif
3191#ifndef S_IXGRP
3192# define S_IXGRP 0
3193#endif
3194
3195#ifdef _MSC_VER
3196# define S_IXUSR _S_IEXEC
3197# define stat _stat
3198# ifndef _INTPTR_T_DEFINED
3199# define intptr_t int
3200# endif
3201#endif
3202
3203#ifndef DIR_SEPARATOR
3204# define DIR_SEPARATOR '/'
3205# define PATH_SEPARATOR ':'
3206#endif
3207
3208#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
3209 defined (__OS2__)
3210# define HAVE_DOS_BASED_FILE_SYSTEM
3211# define FOPEN_WB "wb"
3212# ifndef DIR_SEPARATOR_2
3213# define DIR_SEPARATOR_2 '\\'
3214# endif
3215# ifndef PATH_SEPARATOR_2
3216# define PATH_SEPARATOR_2 ';'
3217# endif
3218#endif
3219
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 */
3226
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 */
3232
3233#ifdef __CYGWIN__
3234# define FOPEN_WB "wb"
3235#endif
3236
3237#ifndef FOPEN_WB
3238# define FOPEN_WB "w"
3239#endif
3240#ifndef _O_BINARY
3241# define _O_BINARY 0
3242#endif
3243
3244#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
3245#define XFREE(stale) do { \
3246 if (stale) { free ((void *) stale); stale = 0; } \
3247} while (0)
3248
3249#undef LTWRAPPER_DEBUGPRINTF
3250#if defined DEBUGWRAPPER
3251# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
3252static void
3253ltwrapper_debugprintf (const char *fmt, ...)
3254{
3255 va_list args;
3256 va_start (args, fmt);
3257 (void) vfprintf (stderr, fmt, args);
3258 va_end (args);
3259}
3260#else
3261# define LTWRAPPER_DEBUGPRINTF(args)
3262#endif
3263
3264const char *program_name = NULL;
3265
3266void *xmalloc (size_t num);
3267char *xstrdup (const char *string);
3268const char *base_name (const char *name);
3269char *find_executable (const char *wrapper);
3270char *chase_symlinks (const char *pathspec);
3271int make_executable (const char *path);
3272int check_executable (const char *path);
3273char *strendzap (char *str, const char *pat);
3274void lt_fatal (const char *message, ...);
3275void lt_setenv (const char *name, const char *value);
3276char *lt_extend_str (const char *orig_value, const char *add, int to_end);
3277void lt_opt_process_env_set (const char *arg);
3278void lt_opt_process_env_prepend (const char *arg);
3279void lt_opt_process_env_append (const char *arg);
3280int lt_split_name_value (const char *arg, char** name, char** value);
3281void lt_update_exe_path (const char *name, const char *value);
3282void lt_update_lib_path (const char *name, const char *value);
3283
3284static const char *script_text_part1 =
3285EOF
3286
3287 func_emit_wrapper_part1 yes |
3288 $SED -e 's/\([\\"]\)/\\\1/g' \
3289 -e 's/^/ "/' -e 's/$/\\n"/'
3290 echo ";"
3291 cat <<EOF
3292
3293static const char *script_text_part2 =
3294EOF
3295 func_emit_wrapper_part2 yes |
3296 $SED -e 's/\([\\"]\)/\\\1/g' \
3297 -e 's/^/ "/' -e 's/$/\\n"/'
3298 echo ";"
3299
3300 cat <<EOF
3301const char * MAGIC_EXE = "$magic_exe";
3302const char * LIB_PATH_VARNAME = "$shlibpath_var";
3303EOF
3304
3305 if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
3306 func_to_host_pathlist "$temp_rpath"
3307 cat <<EOF
3308const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result";
3309EOF
3310 else
3311 cat <<"EOF"
3312const char * LIB_PATH_VALUE = "";
3313EOF
3314 fi
3315
3316 if test -n "$dllsearchpath"; then
3317 func_to_host_pathlist "$dllsearchpath:"
3318 cat <<EOF
3319const char * EXE_PATH_VARNAME = "PATH";
3320const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
3321EOF
3322 else
3323 cat <<"EOF"
3324const char * EXE_PATH_VARNAME = "";
3325const char * EXE_PATH_VALUE = "";
3326EOF
3327 fi
3328
3329 if test "$fast_install" = yes; then
3330 cat <<EOF
3331const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3332EOF
3333 else
3334 cat <<EOF
3335const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3336EOF
3337 fi
3338
3339
3340 cat <<"EOF"
3341
3342#define LTWRAPPER_OPTION_PREFIX "--lt-"
3343#define LTWRAPPER_OPTION_PREFIX_LENGTH 5
3344
3345static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH;
3346static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3347
3348static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
3349
3350static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
3351static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set";
3352 /* argument is putenv-style "foo=bar", value of foo is set to bar */
3353
3354static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
3355static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend";
3356 /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
3357
3358static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
3359static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append";
3360 /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
3361
3362int
3363main (int argc, char *argv[])
3364{
3365 char **newargz;
3366 int newargc;
3367 char *tmp_pathspec;
3368 char *actual_cwrapper_path;
3369 char *actual_cwrapper_name;
3370 char *target_name;
3371 char *lt_argv_zero;
3372 intptr_t rval = 127;
3373
3374 int i;
3375
3376 program_name = (char *) xstrdup (base_name (argv[0]));
3377 LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0]));
3378 LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
3379
3380 /* very simple arg parsing; don't want to rely on getopt */
3381 for (i = 1; i < argc; i++)
3382 {
3383 if (strcmp (argv[i], dumpscript_opt) == 0)
3384 {
3385EOF
3386 case "$host" in
3387 *mingw* | *cygwin* )
3388 # make stdout use "unix" line endings
3389 echo " setmode(1,_O_BINARY);"
3390 ;;
3391 esac
3392
3393 cat <<"EOF"
3394 printf ("%s", script_text_part1);
3395 printf ("%s", script_text_part2);
3396 return 0;
3397 }
3398 }
3399
3400 newargz = XMALLOC (char *, argc + 1);
3401 tmp_pathspec = find_executable (argv[0]);
3402 if (tmp_pathspec == NULL)
3403 lt_fatal ("Couldn't find %s", argv[0]);
3404 LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
3405 tmp_pathspec));
3406
3407 actual_cwrapper_path = chase_symlinks (tmp_pathspec);
3408 LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
3409 actual_cwrapper_path));
3410 XFREE (tmp_pathspec);
3411
3412 actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
3413 strendzap (actual_cwrapper_path, actual_cwrapper_name);
3414
3415 /* wrapper name transforms */
3416 strendzap (actual_cwrapper_name, ".exe");
3417 tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
3418 XFREE (actual_cwrapper_name);
3419 actual_cwrapper_name = tmp_pathspec;
3420 tmp_pathspec = 0;
3421
3422 /* target_name transforms -- use actual target program name; might have lt- prefix */
3423 target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
3424 strendzap (target_name, ".exe");
3425 tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
3426 XFREE (target_name);
3427 target_name = tmp_pathspec;
3428 tmp_pathspec = 0;
3429
3430 LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
3431 target_name));
3432EOF
3433
3434 cat <<EOF
3435 newargz[0] =
3436 XMALLOC (char, (strlen (actual_cwrapper_path) +
3437 strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
3438 strcpy (newargz[0], actual_cwrapper_path);
3439 strcat (newargz[0], "$objdir");
3440 strcat (newargz[0], "/");
3441EOF
3442
3443 cat <<"EOF"
3444 /* stop here, and copy so we don't have to do this twice */
3445 tmp_pathspec = xstrdup (newargz[0]);
3446
3447 /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
3448 strcat (newargz[0], actual_cwrapper_name);
3449
3450 /* DO want the lt- prefix here if it exists, so use target_name */
3451 lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
3452 XFREE (tmp_pathspec);
3453 tmp_pathspec = NULL;
3454EOF
3455
3456 case $host_os in
3457 mingw*)
3458 cat <<"EOF"
3459 {
3460 char* p;
3461 while ((p = strchr (newargz[0], '\\')) != NULL)
3462 {
3463 *p = '/';
3464 }
3465 while ((p = strchr (lt_argv_zero, '\\')) != NULL)
3466 {
3467 *p = '/';
3468 }
3469 }
3470EOF
3471 ;;
3472 esac
3473
3474 cat <<"EOF"
3475 XFREE (target_name);
3476 XFREE (actual_cwrapper_path);
3477 XFREE (actual_cwrapper_name);
3478
3479 lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
3480 lt_setenv ("DUALCASE", "1"); /* for MSK sh */
3481 lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
3482 lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
3483
3484 newargc=0;
3485 for (i = 1; i < argc; i++)
3486 {
3487 if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
3488 {
3489 if (argv[i][env_set_opt_len] == '=')
3490 {
3491 const char *p = argv[i] + env_set_opt_len + 1;
3492 lt_opt_process_env_set (p);
3493 }
3494 else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
3495 {
3496 lt_opt_process_env_set (argv[++i]); /* don't copy */
3497 }
3498 else
3499 lt_fatal ("%s missing required argument", env_set_opt);
3500 continue;
3501 }
3502 if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
3503 {
3504 if (argv[i][env_prepend_opt_len] == '=')
3505 {
3506 const char *p = argv[i] + env_prepend_opt_len + 1;
3507 lt_opt_process_env_prepend (p);
3508 }
3509 else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
3510 {
3511 lt_opt_process_env_prepend (argv[++i]); /* don't copy */
3512 }
3513 else
3514 lt_fatal ("%s missing required argument", env_prepend_opt);
3515 continue;
3516 }
3517 if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
3518 {
3519 if (argv[i][env_append_opt_len] == '=')
3520 {
3521 const char *p = argv[i] + env_append_opt_len + 1;
3522 lt_opt_process_env_append (p);
3523 }
3524 else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
3525 {
3526 lt_opt_process_env_append (argv[++i]); /* don't copy */
3527 }
3528 else
3529 lt_fatal ("%s missing required argument", env_append_opt);
3530 continue;
3531 }
3532 if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
3533 {
3534 /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
3535 namespace, but it is not one of the ones we know about and
3536 have already dealt with, above (inluding dump-script), then
3537 report an error. Otherwise, targets might begin to believe
3538 they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
3539 namespace. The first time any user complains about this, we'll
3540 need to make LTWRAPPER_OPTION_PREFIX a configure-time option
3541 or a configure.ac-settable value.
3542 */
3543 lt_fatal ("Unrecognized option in %s namespace: '%s'",
3544 ltwrapper_option_prefix, argv[i]);
3545 }
3546 /* otherwise ... */
3547 newargz[++newargc] = xstrdup (argv[i]);
3548 }
3549 newargz[++newargc] = NULL;
3550
3551 LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
3552 for (i = 0; i < newargc; i++)
3553 {
3554 LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
3555 }
3556
3557EOF
3558
3559 case $host_os in
3560 mingw*)
3561 cat <<"EOF"
3562 /* execv doesn't actually work on mingw as expected on unix */
3563 rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
3564 if (rval == -1)
3565 {
3566 /* failed to start process */
3567 LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
3568 return 127;
3569 }
3570 return rval;
3571EOF
3572 ;;
3573 *)
3574 cat <<"EOF"
3575 execv (lt_argv_zero, newargz);
3576 return rval; /* =127, but avoids unused variable warning */
3577EOF
3578 ;;
3579 esac
3580
3581 cat <<"EOF"
3582}
3583
3584void *
3585xmalloc (size_t num)
3586{
3587 void *p = (void *) malloc (num);
3588 if (!p)
3589 lt_fatal ("Memory exhausted");
3590
3591 return p;
3592}
3593
3594char *
3595xstrdup (const char *string)
3596{
3597 return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
3598 string) : NULL;
3599}
3600
3601const char *
3602base_name (const char *name)
3603{
3604 const char *base;
3605
3606#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3607 /* Skip over the disk name in MSDOS pathnames. */
3608 if (isalpha ((unsigned char) name[0]) && name[1] == ':')
3609 name += 2;
3610#endif
3611
3612 for (base = name; *name; name++)
3613 if (IS_DIR_SEPARATOR (*name))
3614 base = name + 1;
3615 return base;
3616}
3617
3618int
3619check_executable (const char *path)
3620{
3621 struct stat st;
3622
3623 LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n",
3624 path ? (*path ? path : "EMPTY!") : "NULL!"));
3625 if ((!path) || (!*path))
3626 return 0;
3627
3628 if ((stat (path, &st) >= 0)
3629 && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
3630 return 1;
3631 else
3632 return 0;
3633}
3634
3635int
3636make_executable (const char *path)
3637{
3638 int rval = 0;
3639 struct stat st;
3640
3641 LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n",
3642 path ? (*path ? path : "EMPTY!") : "NULL!"));
3643 if ((!path) || (!*path))
3644 return 0;
3645
3646 if (stat (path, &st) >= 0)
3647 {
3648 rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
3649 }
3650 return rval;
3651}
3652
3653/* Searches for the full path of the wrapper. Returns
3654 newly allocated full path name if found, NULL otherwise
3655 Does not chase symlinks, even on platforms that support them.
3656*/
3657char *
3658find_executable (const char *wrapper)
3659{
3660 int has_slash = 0;
3661 const char *p;
3662 const char *p_next;
3663 /* static buffer for getcwd */
3664 char tmp[LT_PATHMAX + 1];
3665 int tmp_len;
3666 char *concat_name;
3667
3668 LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n",
3669 wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
3670
3671 if ((wrapper == NULL) || (*wrapper == '\0'))
3672 return NULL;
3673
3674 /* Absolute path? */
3675#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3676 if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
3677 {
3678 concat_name = xstrdup (wrapper);
3679 if (check_executable (concat_name))
3680 return concat_name;
3681 XFREE (concat_name);
3682 }
3683 else
3684 {
3685#endif
3686 if (IS_DIR_SEPARATOR (wrapper[0]))
3687 {
3688 concat_name = xstrdup (wrapper);
3689 if (check_executable (concat_name))
3690 return concat_name;
3691 XFREE (concat_name);
3692 }
3693#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
3694 }
3695#endif
3696
3697 for (p = wrapper; *p; p++)
3698 if (*p == '/')
3699 {
3700 has_slash = 1;
3701 break;
3702 }
3703 if (!has_slash)
3704 {
3705 /* no slashes; search PATH */
3706 const char *path = getenv ("PATH");
3707 if (path != NULL)
3708 {
3709 for (p = path; *p; p = p_next)
3710 {
3711 const char *q;
3712 size_t p_len;
3713 for (q = p; *q; q++)
3714 if (IS_PATH_SEPARATOR (*q))
3715 break;
3716 p_len = q - p;
3717 p_next = (*q == '\0' ? q : q + 1);
3718 if (p_len == 0)
3719 {
3720 /* empty path: current directory */
3721 if (getcwd (tmp, LT_PATHMAX) == NULL)
3722 lt_fatal ("getcwd failed");
3723 tmp_len = strlen (tmp);
3724 concat_name =
3725 XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3726 memcpy (concat_name, tmp, tmp_len);
3727 concat_name[tmp_len] = '/';
3728 strcpy (concat_name + tmp_len + 1, wrapper);
3729 }
3730 else
3731 {
3732 concat_name =
3733 XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
3734 memcpy (concat_name, p, p_len);
3735 concat_name[p_len] = '/';
3736 strcpy (concat_name + p_len + 1, wrapper);
3737 }
3738 if (check_executable (concat_name))
3739 return concat_name;
3740 XFREE (concat_name);
3741 }
3742 }
3743 /* not found in PATH; assume curdir */
3744 }
3745 /* Relative path | not found in path: prepend cwd */
3746 if (getcwd (tmp, LT_PATHMAX) == NULL)
3747 lt_fatal ("getcwd failed");
3748 tmp_len = strlen (tmp);
3749 concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
3750 memcpy (concat_name, tmp, tmp_len);
3751 concat_name[tmp_len] = '/';
3752 strcpy (concat_name + tmp_len + 1, wrapper);
3753
3754 if (check_executable (concat_name))
3755 return concat_name;
3756 XFREE (concat_name);
3757 return NULL;
3758}
3759
3760char *
3761chase_symlinks (const char *pathspec)
3762{
3763#ifndef S_ISLNK
3764 return xstrdup (pathspec);
3765#else
3766 char buf[LT_PATHMAX];
3767 struct stat s;
3768 char *tmp_pathspec = xstrdup (pathspec);
3769 char *p;
3770 int has_symlinks = 0;
3771 while (strlen (tmp_pathspec) && !has_symlinks)
3772 {
3773 LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
3774 tmp_pathspec));
3775 if (lstat (tmp_pathspec, &s) == 0)
3776 {
3777 if (S_ISLNK (s.st_mode) != 0)
3778 {
3779 has_symlinks = 1;
3780 break;
3781 }
3782
3783 /* search backwards for last DIR_SEPARATOR */
3784 p = tmp_pathspec + strlen (tmp_pathspec) - 1;
3785 while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3786 p--;
3787 if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
3788 {
3789 /* no more DIR_SEPARATORS left */
3790 break;
3791 }
3792 *p = '\0';
3793 }
3794 else
3795 {
3796 char *errstr = strerror (errno);
3797 lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
3798 }
3799 }
3800 XFREE (tmp_pathspec);
3801
3802 if (!has_symlinks)
3803 {
3804 return xstrdup (pathspec);
3805 }
3806
3807 tmp_pathspec = realpath (pathspec, buf);
3808 if (tmp_pathspec == 0)
3809 {
3810 lt_fatal ("Could not follow symlinks for %s", pathspec);
3811 }
3812 return xstrdup (tmp_pathspec);
3813#endif
3814}
3815
3816char *
3817strendzap (char *str, const char *pat)
3818{
3819 size_t len, patlen;
3820
3821 assert (str != NULL);
3822 assert (pat != NULL);
3823
3824 len = strlen (str);
3825 patlen = strlen (pat);
3826
3827 if (patlen <= len)
3828 {
3829 str += len - patlen;
3830 if (strcmp (str, pat) == 0)
3831 *str = '\0';
3832 }
3833 return str;
3834}
3835
3836static void
3837lt_error_core (int exit_status, const char *mode,
3838 const char *message, va_list ap)
3839{
3840 fprintf (stderr, "%s: %s: ", program_name, mode);
3841 vfprintf (stderr, message, ap);
3842 fprintf (stderr, ".\n");
3843
3844 if (exit_status >= 0)
3845 exit (exit_status);
3846}
3847
3848void
3849lt_fatal (const char *message, ...)
3850{
3851 va_list ap;
3852 va_start (ap, message);
3853 lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
3854 va_end (ap);
3855}
3856
3857void
3858lt_setenv (const char *name, const char *value)
3859{
3860 LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
3861 (name ? name : "<NULL>"),
3862 (value ? value : "<NULL>")));
3863 {
3864#ifdef HAVE_SETENV
3865 /* always make a copy, for consistency with !HAVE_SETENV */
3866 char *str = xstrdup (value);
3867 setenv (name, str, 1);
3868#else
3869 int len = strlen (name) + 1 + strlen (value) + 1;
3870 char *str = XMALLOC (char, len);
3871 sprintf (str, "%s=%s", name, value);
3872 if (putenv (str) != EXIT_SUCCESS)
3873 {
3874 XFREE (str);
3875 }
3876#endif
3877 }
3878}
3879
3880char *
3881lt_extend_str (const char *orig_value, const char *add, int to_end)
3882{
3883 char *new_value;
3884 if (orig_value && *orig_value)
3885 {
3886 int orig_value_len = strlen (orig_value);
3887 int add_len = strlen (add);
3888 new_value = XMALLOC (char, add_len + orig_value_len + 1);
3889 if (to_end)
3890 {
3891 strcpy (new_value, orig_value);
3892 strcpy (new_value + orig_value_len, add);
3893 }
3894 else
3895 {
3896 strcpy (new_value, add);
3897 strcpy (new_value + add_len, orig_value);
3898 }
3899 }
3900 else
3901 {
3902 new_value = xstrdup (add);
3903 }
3904 return new_value;
3905}
3906
3907int
3908lt_split_name_value (const char *arg, char** name, char** value)
3909{
3910 const char *p;
3911 int len;
3912 if (!arg || !*arg)
3913 return 1;
3914
3915 p = strchr (arg, (int)'=');
3916
3917 if (!p)
3918 return 1;
3919
3920 *value = xstrdup (++p);
3921
3922 len = strlen (arg) - strlen (*value);
3923 *name = XMALLOC (char, len);
3924 strncpy (*name, arg, len-1);
3925 (*name)[len - 1] = '\0';
3926
3927 return 0;
3928}
3929
3930void
3931lt_opt_process_env_set (const char *arg)
3932{
3933 char *name = NULL;
3934 char *value = NULL;
3935
3936 if (lt_split_name_value (arg, &name, &value) != 0)
3937 {
3938 XFREE (name);
3939 XFREE (value);
3940 lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
3941 }
3942
3943 lt_setenv (name, value);
3944 XFREE (name);
3945 XFREE (value);
3946}
3947
3948void
3949lt_opt_process_env_prepend (const char *arg)
3950{
3951 char *name = NULL;
3952 char *value = NULL;
3953 char *new_value = NULL;
3954
3955 if (lt_split_name_value (arg, &name, &value) != 0)
3956 {
3957 XFREE (name);
3958 XFREE (value);
3959 lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
3960 }
3961
3962 new_value = lt_extend_str (getenv (name), value, 0);
3963 lt_setenv (name, new_value);
3964 XFREE (new_value);
3965 XFREE (name);
3966 XFREE (value);
3967}
3968
3969void
3970lt_opt_process_env_append (const char *arg)
3971{
3972 char *name = NULL;
3973 char *value = NULL;
3974 char *new_value = NULL;
3975
3976 if (lt_split_name_value (arg, &name, &value) != 0)
3977 {
3978 XFREE (name);
3979 XFREE (value);
3980 lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
3981 }
3982
3983 new_value = lt_extend_str (getenv (name), value, 1);
3984 lt_setenv (name, new_value);
3985 XFREE (new_value);
3986 XFREE (name);
3987 XFREE (value);
3988}
3989
3990void
3991lt_update_exe_path (const char *name, const char *value)
3992{
3993 LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
3994 (name ? name : "<NULL>"),
3995 (value ? value : "<NULL>")));
3996
3997 if (name && *name && value && *value)
3998 {
3999 char *new_value = lt_extend_str (getenv (name), value, 0);
4000 /* some systems can't cope with a ':'-terminated path #' */
4001 int len = strlen (new_value);
4002 while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4003 {
4004 new_value[len-1] = '\0';
4005 }
4006 lt_setenv (name, new_value);
4007 XFREE (new_value);
4008 }
4009}
4010
4011void
4012lt_update_lib_path (const char *name, const char *value)
4013{
4014 LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4015 (name ? name : "<NULL>"),
4016 (value ? value : "<NULL>")));
4017
4018 if (name && *name && value && *value)
4019 {
4020 char *new_value = lt_extend_str (getenv (name), value, 0);
4021 lt_setenv (name, new_value);
4022 XFREE (new_value);
4023 }
4024}
4025
4026
4027EOF
4028}
4029# end: func_emit_cwrapperexe_src
4030
4031# func_mode_link arg...
4032func_mode_link ()
4033{
4034 $opt_debug
4035 case $host in
4036 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4037 # It is impossible to link a dll without this setting, and
4038 # we shouldn't force the makefile maintainer to figure out
4039 # which system we are compiling for in order to pass an extra
4040 # flag for every libtool invocation.
4041 # allow_undefined=no
4042
4043 # FIXME: Unfortunately, there are problems with the above when trying
4044 # to make a dll which has undefined symbols, in which case not
4045 # even a static library is built. For now, we need to specify
4046 # -no-undefined on the libtool link line when we can be certain
4047 # that all symbols are satisfied, otherwise we get a static library.
4048 allow_undefined=yes
4049 ;;
4050 *)
4051 allow_undefined=yes
4052 ;;
4053 esac
4054 libtool_args=$nonopt
4055 base_compile="$nonopt $@"
4056 compile_command=$nonopt
4057 finalize_command=$nonopt
4058
4059 compile_rpath=
4060 finalize_rpath=
4061 compile_shlibpath=
4062 finalize_shlibpath=
4063 convenience=
4064 old_convenience=
4065 deplibs=
4066 old_deplibs=
4067 compiler_flags=
4068 linker_flags=
4069 dllsearchpath=
4070 lib_search_path=`pwd`
4071 inst_prefix_dir=
4072 new_inherited_linker_flags=
4073
4074 avoid_version=no
4075 dlfiles=
4076 dlprefiles=
4077 dlself=no
4078 export_dynamic=no
4079 export_symbols=
4080 export_symbols_regex=
4081 generated=
4082 libobjs=
4083 ltlibs=
4084 module=no
4085 no_install=no
4086 objs=
4087 non_pic_objects=
4088 precious_files_regex=
4089 prefer_static_libs=no
4090 preload=no
4091 prev=
4092 prevarg=
4093 release=
4094 rpath=
4095 xrpath=
4096 perm_rpath=
4097 temp_rpath=
4098 thread_safe=no
4099 vinfo=
4100 vinfo_number=no
4101 weak_libs=
4102 single_module="${wl}-single_module"
4103 func_infer_tag $base_compile
4104
4105 # We need to know -static, to get the right output filenames.
4106 for arg
4107 do
4108 case $arg in
4109 -shared)
4110 test "$build_libtool_libs" != yes && \
4111 func_fatal_configuration "can not build a shared library"
4112 build_old_libs=no
4113 break
4114 ;;
4115 -all-static | -static | -static-libtool-libs)
4116 case $arg in
4117 -all-static)
4118 if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
4119 func_warning "complete static linking is impossible in this configuration"
4120 fi
4121 if test -n "$link_static_flag"; then
4122 dlopen_self=$dlopen_self_static
4123 fi
4124 prefer_static_libs=yes
4125 ;;
4126 -static)
4127 if test -z "$pic_flag" && test -n "$link_static_flag"; then
4128 dlopen_self=$dlopen_self_static
4129 fi
4130 prefer_static_libs=built
4131 ;;
4132 -static-libtool-libs)
4133 if test -z "$pic_flag" && test -n "$link_static_flag"; then
4134 dlopen_self=$dlopen_self_static
4135 fi
4136 prefer_static_libs=yes
4137 ;;
4138 esac
4139 build_libtool_libs=no
4140 build_old_libs=yes
4141 break
4142 ;;
4143 esac
4144 done
4145
4146 # See if our shared archives depend on static archives.
4147 test -n "$old_archive_from_new_cmds" && build_old_libs=yes
4148
4149 # Go through the arguments, transforming them on the way.
4150 while test "$#" -gt 0; do
4151 arg="$1"
4152 shift
4153 func_quote_for_eval "$arg"
4154 qarg=$func_quote_for_eval_unquoted_result
4155 func_append libtool_args " $func_quote_for_eval_result"
4156
4157 # If the previous option needs an argument, assign it.
4158 if test -n "$prev"; then
4159 case $prev in
4160 output)
4161 func_append compile_command " @OUTPUT@"
4162 func_append finalize_command " @OUTPUT@"
4163 ;;
4164 esac
4165
4166 case $prev in
4167 dlfiles|dlprefiles)
4168 if test "$preload" = no; then
4169 # Add the symbol object into the linking commands.
4170 func_append compile_command " @SYMFILE@"
4171 func_append finalize_command " @SYMFILE@"
4172 preload=yes
4173 fi
4174 case $arg in
4175 *.la | *.lo) ;; # We handle these cases below.
4176 force)
4177 if test "$dlself" = no; then
4178 dlself=needless
4179 export_dynamic=yes
4180 fi
4181 prev=
4182 continue
4183 ;;
4184 self)
4185 if test "$prev" = dlprefiles; then
4186 dlself=yes
4187 elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
4188 dlself=yes
4189 else
4190 dlself=needless
4191 export_dynamic=yes
4192 fi
4193 prev=
4194 continue
4195 ;;
4196 *)
4197 if test "$prev" = dlfiles; then
4198 dlfiles="$dlfiles $arg"
4199 else
4200 dlprefiles="$dlprefiles $arg"
4201 fi
4202 prev=
4203 continue
4204 ;;
4205 esac
4206 ;;
4207 expsyms)
4208 export_symbols="$arg"
4209 test -f "$arg" \
4210 || func_fatal_error "symbol file \`$arg' does not exist"
4211 prev=
4212 continue
4213 ;;
4214 expsyms_regex)
4215 export_symbols_regex="$arg"
4216 prev=
4217 continue
4218 ;;
4219 framework)
4220 case $host in
4221 *-*-darwin*)
4222 case "$deplibs " in
4223 *" $qarg.ltframework "*) ;;
4224 *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
4225 ;;
4226 esac
4227 ;;
4228 esac
4229 prev=
4230 continue
4231 ;;
4232 inst_prefix)
4233 inst_prefix_dir="$arg"
4234 prev=
4235 continue
4236 ;;
4237 objectlist)
4238 if test -f "$arg"; then
4239 save_arg=$arg
4240 moreargs=
4241 for fil in `cat "$save_arg"`
4242 do
4243# moreargs="$moreargs $fil"
4244 arg=$fil
4245 # A libtool-controlled object.
4246
4247 # Check to see that this really is a libtool object.
4248 if func_lalib_unsafe_p "$arg"; then
4249 pic_object=
4250 non_pic_object=
4251
4252 # Read the .lo file
4253 func_source "$arg"
4254
4255 if test -z "$pic_object" ||
4256 test -z "$non_pic_object" ||
4257 test "$pic_object" = none &&
4258 test "$non_pic_object" = none; then
4259 func_fatal_error "cannot find name of object for \`$arg'"
4260 fi
4261
4262 # Extract subdirectory from the argument.
4263 func_dirname "$arg" "/" ""
4264 xdir="$func_dirname_result"
4265
4266 if test "$pic_object" != none; then
4267 # Prepend the subdirectory the object is found in.
4268 pic_object="$xdir$pic_object"
4269
4270 if test "$prev" = dlfiles; then
4271 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4272 dlfiles="$dlfiles $pic_object"
4273 prev=
4274 continue
4275 else
4276 # If libtool objects are unsupported, then we need to preload.
4277 prev=dlprefiles
4278 fi
4279 fi
4280
4281 # CHECK ME: I think I busted this. -Ossama
4282 if test "$prev" = dlprefiles; then
4283 # Preload the old-style object.
4284 dlprefiles="$dlprefiles $pic_object"
4285 prev=
4286 fi
4287
4288 # A PIC object.
4289 func_append libobjs " $pic_object"
4290 arg="$pic_object"
4291 fi
4292
4293 # Non-PIC object.
4294 if test "$non_pic_object" != none; then
4295 # Prepend the subdirectory the object is found in.
4296 non_pic_object="$xdir$non_pic_object"
4297
4298 # A standard non-PIC object
4299 func_append non_pic_objects " $non_pic_object"
4300 if test -z "$pic_object" || test "$pic_object" = none ; then
4301 arg="$non_pic_object"
4302 fi
4303 else
4304 # If the PIC object exists, use it instead.
4305 # $xdir was prepended to $pic_object above.
4306 non_pic_object="$pic_object"
4307 func_append non_pic_objects " $non_pic_object"
4308 fi
4309 else
4310 # Only an error if not doing a dry-run.
4311 if $opt_dry_run; then
4312 # Extract subdirectory from the argument.
4313 func_dirname "$arg" "/" ""
4314 xdir="$func_dirname_result"
4315
4316 func_lo2o "$arg"
4317 pic_object=$xdir$objdir/$func_lo2o_result
4318 non_pic_object=$xdir$func_lo2o_result
4319 func_append libobjs " $pic_object"
4320 func_append non_pic_objects " $non_pic_object"
4321 else
4322 func_fatal_error "\`$arg' is not a valid libtool object"
4323 fi
4324 fi
4325 done
4326 else
4327 func_fatal_error "link input file \`$arg' does not exist"
4328 fi
4329 arg=$save_arg
4330 prev=
4331 continue
4332 ;;
4333 precious_regex)
4334 precious_files_regex="$arg"
4335 prev=
4336 continue
4337 ;;
4338 release)
4339 release="-$arg"
4340 prev=
4341 continue
4342 ;;
4343 rpath | xrpath)
4344 # We need an absolute path.
4345 case $arg in
4346 [\\/]* | [A-Za-z]:[\\/]*) ;;
4347 *)
4348 func_fatal_error "only absolute run-paths are allowed"
4349 ;;
4350 esac
4351 if test "$prev" = rpath; then
4352 case "$rpath " in
4353 *" $arg "*) ;;
4354 *) rpath="$rpath $arg" ;;
4355 esac
4356 else
4357 case "$xrpath " in
4358 *" $arg "*) ;;
4359 *) xrpath="$xrpath $arg" ;;
4360 esac
4361 fi
4362 prev=
4363 continue
4364 ;;
4365 shrext)
4366 shrext_cmds="$arg"
4367 prev=
4368 continue
4369 ;;
4370 weak)
4371 weak_libs="$weak_libs $arg"
4372 prev=
4373 continue
4374 ;;
4375 xcclinker)
4376 linker_flags="$linker_flags $qarg"
4377 compiler_flags="$compiler_flags $qarg"
4378 prev=
4379 func_append compile_command " $qarg"
4380 func_append finalize_command " $qarg"
4381 continue
4382 ;;
4383 xcompiler)
4384 compiler_flags="$compiler_flags $qarg"
4385 prev=
4386 func_append compile_command " $qarg"
4387 func_append finalize_command " $qarg"
4388 continue
4389 ;;
4390 xlinker)
4391 linker_flags="$linker_flags $qarg"
4392 compiler_flags="$compiler_flags $wl$qarg"
4393 prev=
4394 func_append compile_command " $wl$qarg"
4395 func_append finalize_command " $wl$qarg"
4396 continue
4397 ;;
4398 *)
4399 eval "$prev=\"\$arg\""
4400 prev=
4401 continue
4402 ;;
4403 esac
4404 fi # test -n "$prev"
4405
4406 prevarg="$arg"
4407
4408 case $arg in
4409 -all-static)
4410 if test -n "$link_static_flag"; then
4411 # See comment for -static flag below, for more details.
4412 func_append compile_command " $link_static_flag"
4413 func_append finalize_command " $link_static_flag"
4414 fi
4415 continue
4416 ;;
4417
4418 -allow-undefined)
4419 # FIXME: remove this flag sometime in the future.
4420 func_fatal_error "\`-allow-undefined' must not be used because it is the default"
4421 ;;
4422
4423 -avoid-version)
4424 avoid_version=yes
4425 continue
4426 ;;
4427
4428 -dlopen)
4429 prev=dlfiles
4430 continue
4431 ;;
4432
4433 -dlpreopen)
4434 prev=dlprefiles
4435 continue
4436 ;;
4437
4438 -export-dynamic)
4439 export_dynamic=yes
4440 continue
4441 ;;
4442
4443 -export-symbols | -export-symbols-regex)
4444 if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
4445 func_fatal_error "more than one -exported-symbols argument is not allowed"
4446 fi
4447 if test "X$arg" = "X-export-symbols"; then
4448 prev=expsyms
4449 else
4450 prev=expsyms_regex
4451 fi
4452 continue
4453 ;;
4454
4455 -framework)
4456 prev=framework
4457 continue
4458 ;;
4459
4460 -inst-prefix-dir)
4461 prev=inst_prefix
4462 continue
4463 ;;
4464
4465 # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
4466 # so, if we see these flags be careful not to treat them like -L
4467 -L[A-Z][A-Z]*:*)
4468 case $with_gcc/$host in
4469 no/*-*-irix* | /*-*-irix*)
4470 func_append compile_command " $arg"
4471 func_append finalize_command " $arg"
4472 ;;
4473 esac
4474 continue
4475 ;;
4476
4477 -L*)
4478 func_stripname '-L' '' "$arg"
4479 dir=$func_stripname_result
4480 if test -z "$dir"; then
4481 if test "$#" -gt 0; then
4482 func_fatal_error "require no space between \`-L' and \`$1'"
4483 else
4484 func_fatal_error "need path for \`-L' option"
4485 fi
4486 fi
4487 # We need an absolute path.
4488 case $dir in
4489 [\\/]* | [A-Za-z]:[\\/]*) ;;
4490 *)
4491 absdir=`cd "$dir" && pwd`
4492 test -z "$absdir" && \
4493 func_fatal_error "cannot determine absolute directory name of \`$dir'"
4494 dir="$absdir"
4495 ;;
4496 esac
4497 case "$deplibs " in
4498 *" -L$dir "*) ;;
4499 *)
4500 deplibs="$deplibs -L$dir"
4501 lib_search_path="$lib_search_path $dir"
4502 ;;
4503 esac
4504 case $host in
4505 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
4506 testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
4507 case :$dllsearchpath: in
4508 *":$dir:"*) ;;
4509 ::) dllsearchpath=$dir;;
4510 *) dllsearchpath="$dllsearchpath:$dir";;
4511 esac
4512 case :$dllsearchpath: in
4513 *":$testbindir:"*) ;;
4514 ::) dllsearchpath=$testbindir;;
4515 *) dllsearchpath="$dllsearchpath:$testbindir";;
4516 esac
4517 ;;
4518 esac
4519 continue
4520 ;;
4521
4522 -l*)
4523 if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
4524 case $host in
4525 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
4526 # These systems don't actually have a C or math library (as such)
4527 continue
4528 ;;
4529 *-*-os2*)
4530 # These systems don't actually have a C library (as such)
4531 test "X$arg" = "X-lc" && continue
4532 ;;
4533 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4534 # Do not include libc due to us having libc/libc_r.
4535 test "X$arg" = "X-lc" && continue
4536 ;;
4537 *-*-rhapsody* | *-*-darwin1.[012])
4538 # Rhapsody C and math libraries are in the System framework
4539 deplibs="$deplibs System.ltframework"
4540 continue
4541 ;;
4542 *-*-sco3.2v5* | *-*-sco5v6*)
4543 # Causes problems with __ctype
4544 test "X$arg" = "X-lc" && continue
4545 ;;
4546 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
4547 # Compiler inserts libc in the correct place for threads to work
4548 test "X$arg" = "X-lc" && continue
4549 ;;
4550 esac
4551 elif test "X$arg" = "X-lc_r"; then
4552 case $host in
4553 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
4554 # Do not include libc_r directly, use -pthread flag.
4555 continue
4556 ;;
4557 esac
4558 fi
4559 deplibs="$deplibs $arg"
4560 continue
4561 ;;
4562
4563 -module)
4564 module=yes
4565 continue
4566 ;;
4567
4568 # Tru64 UNIX uses -model [arg] to determine the layout of C++
4569 # classes, name mangling, and exception handling.
4570 # Darwin uses the -arch flag to determine output architecture.
4571 -model|-arch|-isysroot)
4572 compiler_flags="$compiler_flags $arg"
4573 func_append compile_command " $arg"
4574 func_append finalize_command " $arg"
4575 prev=xcompiler
4576 continue
4577 ;;
4578
4579 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
4580 compiler_flags="$compiler_flags $arg"
4581 func_append compile_command " $arg"
4582 func_append finalize_command " $arg"
4583 case "$new_inherited_linker_flags " in
4584 *" $arg "*) ;;
4585 * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
4586 esac
4587 continue
4588 ;;
4589
4590 -multi_module)
4591 single_module="${wl}-multi_module"
4592 continue
4593 ;;
4594
4595 -no-fast-install)
4596 fast_install=no
4597 continue
4598 ;;
4599
4600 -no-install)
4601 case $host in
4602 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
4603 # The PATH hackery in wrapper scripts is required on Windows
4604 # and Darwin in order for the loader to find any dlls it needs.
4605 func_warning "\`-no-install' is ignored for $host"
4606 func_warning "assuming \`-no-fast-install' instead"
4607 fast_install=no
4608 ;;
4609 *) no_install=yes ;;
4610 esac
4611 continue
4612 ;;
4613
4614 -no-undefined)
4615 allow_undefined=no
4616 continue
4617 ;;
4618
4619 -objectlist)
4620 prev=objectlist
4621 continue
4622 ;;
4623
4624 -o) prev=output ;;
4625
4626 -precious-files-regex)
4627 prev=precious_regex
4628 continue
4629 ;;
4630
4631 -release)
4632 prev=release
4633 continue
4634 ;;
4635
4636 -rpath)
4637 prev=rpath
4638 continue
4639 ;;
4640
4641 -R)
4642 prev=xrpath
4643 continue
4644 ;;
4645
4646 -R*)
4647 func_stripname '-R' '' "$arg"
4648 dir=$func_stripname_result
4649 # We need an absolute path.
4650 case $dir in
4651 [\\/]* | [A-Za-z]:[\\/]*) ;;
4652 *)
4653 func_fatal_error "only absolute run-paths are allowed"
4654 ;;
4655 esac
4656 case "$xrpath " in
4657 *" $dir "*) ;;
4658 *) xrpath="$xrpath $dir" ;;
4659 esac
4660 continue
4661 ;;
4662
4663 -shared)
4664 # The effects of -shared are defined in a previous loop.
4665 continue
4666 ;;
4667
4668 -shrext)
4669 prev=shrext
4670 continue
4671 ;;
4672
4673 -static | -static-libtool-libs)
4674 # The effects of -static are defined in a previous loop.
4675 # We used to do the same as -all-static on platforms that
4676 # didn't have a PIC flag, but the assumption that the effects
4677 # would be equivalent was wrong. It would break on at least
4678 # Digital Unix and AIX.
4679 continue
4680 ;;
4681
4682 -thread-safe)
4683 thread_safe=yes
4684 continue
4685 ;;
4686
4687 -version-info)
4688 prev=vinfo
4689 continue
4690 ;;
4691
4692 -version-number)
4693 prev=vinfo
4694 vinfo_number=yes
4695 continue
4696 ;;
4697
4698 -weak)
4699 prev=weak
4700 continue
4701 ;;
4702
4703 -Wc,*)
4704 func_stripname '-Wc,' '' "$arg"
4705 args=$func_stripname_result
4706 arg=
4707 save_ifs="$IFS"; IFS=','
4708 for flag in $args; do
4709 IFS="$save_ifs"
4710 func_quote_for_eval "$flag"
4711 arg="$arg $wl$func_quote_for_eval_result"
4712 compiler_flags="$compiler_flags $func_quote_for_eval_result"
4713 done
4714 IFS="$save_ifs"
4715 func_stripname ' ' '' "$arg"
4716 arg=$func_stripname_result
4717 ;;
4718
4719 -Wl,*)
4720 func_stripname '-Wl,' '' "$arg"
4721 args=$func_stripname_result
4722 arg=
4723 save_ifs="$IFS"; IFS=','
4724 for flag in $args; do
4725 IFS="$save_ifs"
4726 func_quote_for_eval "$flag"
4727 arg="$arg $wl$func_quote_for_eval_result"
4728 compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
4729 linker_flags="$linker_flags $func_quote_for_eval_result"
4730 done
4731 IFS="$save_ifs"
4732 func_stripname ' ' '' "$arg"
4733 arg=$func_stripname_result
4734 ;;
4735
4736 -Xcompiler)
4737 prev=xcompiler
4738 continue
4739 ;;
4740
4741 -Xlinker)
4742 prev=xlinker
4743 continue
4744 ;;
4745
4746 -XCClinker)
4747 prev=xcclinker
4748 continue
4749 ;;
4750
4751 # -msg_* for osf cc
4752 -msg_*)
4753 func_quote_for_eval "$arg"
4754 arg="$func_quote_for_eval_result"
4755 ;;
4756
4757 # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
4758 # -r[0-9][0-9]* specifies the processor on the SGI compiler
4759 # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
4760 # +DA*, +DD* enable 64-bit mode on the HP compiler
4761 # -q* pass through compiler args for the IBM compiler
4762 # -m*, -t[45]*, -txscale* pass through architecture-specific
4763 # compiler args for GCC
4764 # -F/path gives path to uninstalled frameworks, gcc on darwin
4765 # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
4766 # @file GCC response files
4767 -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
4768 -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
4769 func_quote_for_eval "$arg"
4770 arg="$func_quote_for_eval_result"
4771 func_append compile_command " $arg"
4772 func_append finalize_command " $arg"
4773 compiler_flags="$compiler_flags $arg"
4774 continue
4775 ;;
4776
4777 # Some other compiler flag.
4778 -* | +*)
4779 func_quote_for_eval "$arg"
4780 arg="$func_quote_for_eval_result"
4781 ;;
4782
4783 *.$objext)
4784 # A standard object.
4785 objs="$objs $arg"
4786 ;;
4787
4788 *.lo)
4789 # A libtool-controlled object.
4790
4791 # Check to see that this really is a libtool object.
4792 if func_lalib_unsafe_p "$arg"; then
4793 pic_object=
4794 non_pic_object=
4795
4796 # Read the .lo file
4797 func_source "$arg"
4798
4799 if test -z "$pic_object" ||
4800 test -z "$non_pic_object" ||
4801 test "$pic_object" = none &&
4802 test "$non_pic_object" = none; then
4803 func_fatal_error "cannot find name of object for \`$arg'"
4804 fi
4805
4806 # Extract subdirectory from the argument.
4807 func_dirname "$arg" "/" ""
4808 xdir="$func_dirname_result"
4809
4810 if test "$pic_object" != none; then
4811 # Prepend the subdirectory the object is found in.
4812 pic_object="$xdir$pic_object"
4813
4814 if test "$prev" = dlfiles; then
4815 if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
4816 dlfiles="$dlfiles $pic_object"
4817 prev=
4818 continue
4819 else
4820 # If libtool objects are unsupported, then we need to preload.
4821 prev=dlprefiles
4822 fi
4823 fi
4824
4825 # CHECK ME: I think I busted this. -Ossama
4826 if test "$prev" = dlprefiles; then
4827 # Preload the old-style object.
4828 dlprefiles="$dlprefiles $pic_object"
4829 prev=
4830 fi
4831
4832 # A PIC object.
4833 func_append libobjs " $pic_object"
4834 arg="$pic_object"
4835 fi
4836
4837 # Non-PIC object.
4838 if test "$non_pic_object" != none; then
4839 # Prepend the subdirectory the object is found in.
4840 non_pic_object="$xdir$non_pic_object"
4841
4842 # A standard non-PIC object
4843 func_append non_pic_objects " $non_pic_object"
4844 if test -z "$pic_object" || test "$pic_object" = none ; then
4845 arg="$non_pic_object"
4846 fi
4847 else
4848 # If the PIC object exists, use it instead.
4849 # $xdir was prepended to $pic_object above.
4850 non_pic_object="$pic_object"
4851 func_append non_pic_objects " $non_pic_object"
4852 fi
4853 else
4854 # Only an error if not doing a dry-run.
4855 if $opt_dry_run; then
4856 # Extract subdirectory from the argument.
4857 func_dirname "$arg" "/" ""
4858 xdir="$func_dirname_result"
4859
4860 func_lo2o "$arg"
4861 pic_object=$xdir$objdir/$func_lo2o_result
4862 non_pic_object=$xdir$func_lo2o_result
4863 func_append libobjs " $pic_object"
4864 func_append non_pic_objects " $non_pic_object"
4865 else
4866 func_fatal_error "\`$arg' is not a valid libtool object"
4867 fi
4868 fi
4869 ;;
4870
4871 *.$libext)
4872 # An archive.
4873 deplibs="$deplibs $arg"
4874 old_deplibs="$old_deplibs $arg"
4875 continue
4876 ;;
4877
4878 *.la)
4879 # A libtool-controlled library.
4880
4881 if test "$prev" = dlfiles; then
4882 # This library was specified with -dlopen.
4883 dlfiles="$dlfiles $arg"
4884 prev=
4885 elif test "$prev" = dlprefiles; then
4886 # The library was specified with -dlpreopen.
4887 dlprefiles="$dlprefiles $arg"
4888 prev=
4889 else
4890 deplibs="$deplibs $arg"
4891 fi
4892 continue
4893 ;;
4894
4895 # Some other compiler argument.
4896 *)
4897 # Unknown arguments in both finalize_command and compile_command need
4898 # to be aesthetically quoted because they are evaled later.
4899 func_quote_for_eval "$arg"
4900 arg="$func_quote_for_eval_result"
4901 ;;
4902 esac # arg
4903
4904 # Now actually substitute the argument into the commands.
4905 if test -n "$arg"; then
4906 func_append compile_command " $arg"
4907 func_append finalize_command " $arg"
4908 fi
4909 done # argument parsing loop
4910
4911 test -n "$prev" && \
4912 func_fatal_help "the \`$prevarg' option requires an argument"
4913
4914 if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
4915 eval arg=\"$export_dynamic_flag_spec\"
4916 func_append compile_command " $arg"
4917 func_append finalize_command " $arg"
4918 fi
4919
4920 oldlibs=
4921 # calculate the name of the file, without its directory
4922 func_basename "$output"
4923 outputname="$func_basename_result"
4924 libobjs_save="$libobjs"
4925
4926 if test -n "$shlibpath_var"; then
4927 # get the directories listed in $shlibpath_var
4928 eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
4929 else
4930 shlib_search_path=
4931 fi
4932 eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
4933 eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
4934
4935 func_dirname "$output" "/" ""
4936 output_objdir="$func_dirname_result$objdir"
4937 # Create the object directory.
4938 func_mkdir_p "$output_objdir"
4939
4940 # Determine the type of output
4941 case $output in
4942 "")
4943 func_fatal_help "you must specify an output file"
4944 ;;
4945 *.$libext) linkmode=oldlib ;;
4946 *.lo | *.$objext) linkmode=obj ;;
4947 *.la) linkmode=lib ;;
4948 *) linkmode=prog ;; # Anything else should be a program.
4949 esac
4950
4951 specialdeplibs=
4952
4953 libs=
4954 # Find all interdependent deplibs by searching for libraries
4955 # that are linked more than once (e.g. -la -lb -la)
4956 for deplib in $deplibs; do
4957 if $opt_duplicate_deps ; then
4958 case "$libs " in
4959 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
4960 esac
4961 fi
4962 libs="$libs $deplib"
4963 done
4964
4965 if test "$linkmode" = lib; then
4966 libs="$predeps $libs $compiler_lib_search_path $postdeps"
4967
4968 # Compute libraries that are listed more than once in $predeps
4969 # $postdeps and mark them as special (i.e., whose duplicates are
4970 # not to be eliminated).
4971 pre_post_deps=
4972 if $opt_duplicate_compiler_generated_deps; then
4973 for pre_post_dep in $predeps $postdeps; do
4974 case "$pre_post_deps " in
4975 *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
4976 esac
4977 pre_post_deps="$pre_post_deps $pre_post_dep"
4978 done
4979 fi
4980 pre_post_deps=
4981 fi
4982
4983 deplibs=
4984 newdependency_libs=
4985 newlib_search_path=
4986 need_relink=no # whether we're linking any uninstalled libtool libraries
4987 notinst_deplibs= # not-installed libtool libraries
4988 notinst_path= # paths that contain not-installed libtool libraries
4989
4990 case $linkmode in
4991 lib)
4992 passes="conv dlpreopen link"
4993 for file in $dlfiles $dlprefiles; do
4994 case $file in
4995 *.la) ;;
4996 *)
4997 func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
4998 ;;
4999 esac
5000 done
5001 ;;
5002 prog)
5003 compile_deplibs=
5004 finalize_deplibs=
5005 alldeplibs=no
5006 newdlfiles=
5007 newdlprefiles=
5008 passes="conv scan dlopen dlpreopen link"
5009 ;;
5010 *) passes="conv"
5011 ;;
5012 esac
5013
5014 for pass in $passes; do
5015 # The preopen pass in lib mode reverses $deplibs; put it back here
5016 # so that -L comes before libs that need it for instance...
5017 if test "$linkmode,$pass" = "lib,link"; then
5018 ## FIXME: Find the place where the list is rebuilt in the wrong
5019 ## order, and fix it there properly
5020 tmp_deplibs=
5021 for deplib in $deplibs; do
5022 tmp_deplibs="$deplib $tmp_deplibs"
5023 done
5024 deplibs="$tmp_deplibs"
5025 fi
5026
5027 if test "$linkmode,$pass" = "lib,link" ||
5028 test "$linkmode,$pass" = "prog,scan"; then
5029 libs="$deplibs"
5030 deplibs=
5031 fi
5032 if test "$linkmode" = prog; then
5033 case $pass in
5034 dlopen) libs="$dlfiles" ;;
5035 dlpreopen) libs="$dlprefiles" ;;
5036 link)
5037 libs="$deplibs %DEPLIBS%"
5038 test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
5039 ;;
5040 esac
5041 fi
5042 if test "$linkmode,$pass" = "lib,dlpreopen"; then
5043 # Collect and forward deplibs of preopened libtool libs
5044 for lib in $dlprefiles; do
5045 # Ignore non-libtool-libs
5046 dependency_libs=
5047 case $lib in
5048 *.la) func_source "$lib" ;;
5049 esac
5050
5051 # Collect preopened libtool deplibs, except any this library
5052 # has declared as weak libs
5053 for deplib in $dependency_libs; do
5054 deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
5055 case " $weak_libs " in
5056 *" $deplib_base "*) ;;
5057 *) deplibs="$deplibs $deplib" ;;
5058 esac
5059 done
5060 done
5061 libs="$dlprefiles"
5062 fi
5063 if test "$pass" = dlopen; then
5064 # Collect dlpreopened libraries
5065 save_deplibs="$deplibs"
5066 deplibs=
5067 fi
5068
5069 for deplib in $libs; do
5070 lib=
5071 found=no
5072 case $deplib in
5073 -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
5074 if test "$linkmode,$pass" = "prog,link"; then
5075 compile_deplibs="$deplib $compile_deplibs"
5076 finalize_deplibs="$deplib $finalize_deplibs"
5077 else
5078 compiler_flags="$compiler_flags $deplib"
5079 if test "$linkmode" = lib ; then
5080 case "$new_inherited_linker_flags " in
5081 *" $deplib "*) ;;
5082 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5083 esac
5084 fi
5085 fi
5086 continue
5087 ;;
5088 -l*)
5089 if test "$linkmode" != lib && test "$linkmode" != prog; then
5090 func_warning "\`-l' is ignored for archives/objects"
5091 continue
5092 fi
5093 func_stripname '-l' '' "$deplib"
5094 name=$func_stripname_result
5095 if test "$linkmode" = lib; then
5096 searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5097 else
5098 searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5099 fi
5100 for searchdir in $searchdirs; do
5101 for search_ext in .la $std_shrext .so .a; do
5102 # Search the libtool library
5103 lib="$searchdir/lib${name}${search_ext}"
5104 if test -f "$lib"; then
5105 if test "$search_ext" = ".la"; then
5106 found=yes
5107 else
5108 found=no
5109 fi
5110 break 2
5111 fi
5112 done
5113 done
5114 if test "$found" != yes; then
5115 # deplib doesn't seem to be a libtool library
5116 if test "$linkmode,$pass" = "prog,link"; then
5117 compile_deplibs="$deplib $compile_deplibs"
5118 finalize_deplibs="$deplib $finalize_deplibs"
5119 else
5120 deplibs="$deplib $deplibs"
5121 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5122 fi
5123 continue
5124 else # deplib is a libtool library
5125 # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5126 # We need to do some special things here, and not later.
5127 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5128 case " $predeps $postdeps " in
5129 *" $deplib "*)
5130 if func_lalib_p "$lib"; then
5131 library_names=
5132 old_library=
5133 func_source "$lib"
5134 for l in $old_library $library_names; do
5135 ll="$l"
5136 done
5137 if test "X$ll" = "X$old_library" ; then # only static version available
5138 found=no
5139 func_dirname "$lib" "" "."
5140 ladir="$func_dirname_result"
5141 lib=$ladir/$old_library
5142 if test "$linkmode,$pass" = "prog,link"; then
5143 compile_deplibs="$deplib $compile_deplibs"
5144 finalize_deplibs="$deplib $finalize_deplibs"
5145 else
5146 deplibs="$deplib $deplibs"
5147 test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5148 fi
5149 continue
5150 fi
5151 fi
5152 ;;
5153 *) ;;
5154 esac
5155 fi
5156 fi
5157 ;; # -l
5158 *.ltframework)
5159 if test "$linkmode,$pass" = "prog,link"; then
5160 compile_deplibs="$deplib $compile_deplibs"
5161 finalize_deplibs="$deplib $finalize_deplibs"
5162 else
5163 deplibs="$deplib $deplibs"
5164 if test "$linkmode" = lib ; then
5165 case "$new_inherited_linker_flags " in
5166 *" $deplib "*) ;;
5167 * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5168 esac
5169 fi
5170 fi
5171 continue
5172 ;;
5173 -L*)
5174 case $linkmode in
5175 lib)
5176 deplibs="$deplib $deplibs"
5177 test "$pass" = conv && continue
5178 newdependency_libs="$deplib $newdependency_libs"
5179 func_stripname '-L' '' "$deplib"
5180 newlib_search_path="$newlib_search_path $func_stripname_result"
5181 ;;
5182 prog)
5183 if test "$pass" = conv; then
5184 deplibs="$deplib $deplibs"
5185 continue
5186 fi
5187 if test "$pass" = scan; then
5188 deplibs="$deplib $deplibs"
5189 else
5190 compile_deplibs="$deplib $compile_deplibs"
5191 finalize_deplibs="$deplib $finalize_deplibs"
5192 fi
5193 func_stripname '-L' '' "$deplib"
5194 newlib_search_path="$newlib_search_path $func_stripname_result"
5195 ;;
5196 *)
5197 func_warning "\`-L' is ignored for archives/objects"
5198 ;;
5199 esac # linkmode
5200 continue
5201 ;; # -L
5202 -R*)
5203 if test "$pass" = link; then
5204 func_stripname '-R' '' "$deplib"
5205 dir=$func_stripname_result
5206 # Make sure the xrpath contains only unique directories.
5207 case "$xrpath " in
5208 *" $dir "*) ;;
5209 *) xrpath="$xrpath $dir" ;;
5210 esac
5211 fi
5212 deplibs="$deplib $deplibs"
5213 continue
5214 ;;
5215 *.la) lib="$deplib" ;;
5216 *.$libext)
5217 if test "$pass" = conv; then
5218 deplibs="$deplib $deplibs"
5219 continue
5220 fi
5221 case $linkmode in
5222 lib)
5223 # Linking convenience modules into shared libraries is allowed,
5224 # but linking other static libraries is non-portable.
5225 case " $dlpreconveniencelibs " in
5226 *" $deplib "*) ;;
5227 *)
5228 valid_a_lib=no
5229 case $deplibs_check_method in
5230 match_pattern*)
5231 set dummy $deplibs_check_method; shift
5232 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
5233 if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
5234 | $EGREP "$match_pattern_regex" > /dev/null; then
5235 valid_a_lib=yes
5236 fi
5237 ;;
5238 pass_all)
5239 valid_a_lib=yes
5240 ;;
5241 esac
5242 if test "$valid_a_lib" != yes; then
5243 $ECHO
5244 $ECHO "*** Warning: Trying to link with static lib archive $deplib."
5245 $ECHO "*** I have the capability to make that library automatically link in when"
5246 $ECHO "*** you link to this library. But I can only do this if you have a"
5247 $ECHO "*** shared version of the library, which you do not appear to have"
5248 $ECHO "*** because the file extensions .$libext of this argument makes me believe"
5249 $ECHO "*** that it is just a static archive that I should not use here."
5250 else
5251 $ECHO
5252 $ECHO "*** Warning: Linking the shared library $output against the"
5253 $ECHO "*** static library $deplib is not portable!"
5254 deplibs="$deplib $deplibs"
5255 fi
5256 ;;
5257 esac
5258 continue
5259 ;;
5260 prog)
5261 if test "$pass" != link; then
5262 deplibs="$deplib $deplibs"
5263 else
5264 compile_deplibs="$deplib $compile_deplibs"
5265 finalize_deplibs="$deplib $finalize_deplibs"
5266 fi
5267 continue
5268 ;;
5269 esac # linkmode
5270 ;; # *.$libext
5271 *.lo | *.$objext)
5272 if test "$pass" = conv; then
5273 deplibs="$deplib $deplibs"
5274 elif test "$linkmode" = prog; then
5275 if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
5276 # If there is no dlopen support or we're linking statically,
5277 # we need to preload.
5278 newdlprefiles="$newdlprefiles $deplib"
5279 compile_deplibs="$deplib $compile_deplibs"
5280 finalize_deplibs="$deplib $finalize_deplibs"
5281 else
5282 newdlfiles="$newdlfiles $deplib"
5283 fi
5284 fi
5285 continue
5286 ;;
5287 %DEPLIBS%)
5288 alldeplibs=yes
5289 continue
5290 ;;
5291 esac # case $deplib
5292
5293 if test "$found" = yes || test -f "$lib"; then :
5294 else
5295 func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5296 fi
5297
5298 # Check to see that this really is a libtool archive.
5299 func_lalib_unsafe_p "$lib" \
5300 || func_fatal_error "\`$lib' is not a valid libtool archive"
5301
5302 func_dirname "$lib" "" "."
5303 ladir="$func_dirname_result"
5304
5305 dlname=
5306 dlopen=
5307 dlpreopen=
5308 libdir=
5309 library_names=
5310 old_library=
5311 inherited_linker_flags=
5312 # If the library was installed with an old release of libtool,
5313 # it will not redefine variables installed, or shouldnotlink
5314 installed=yes
5315 shouldnotlink=no
5316 avoidtemprpath=
5317
5318
5319 # Read the .la file
5320 func_source "$lib"
5321
5322 # Convert "-framework foo" to "foo.ltframework"
5323 if test -n "$inherited_linker_flags"; then
5324 tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
5325 for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5326 case " $new_inherited_linker_flags " in
5327 *" $tmp_inherited_linker_flag "*) ;;
5328 *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5329 esac
5330 done
5331 fi
5332 dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5333 if test "$linkmode,$pass" = "lib,link" ||
5334 test "$linkmode,$pass" = "prog,scan" ||
5335 { test "$linkmode" != prog && test "$linkmode" != lib; }; then
5336 test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5337 test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5338 fi
5339
5340 if test "$pass" = conv; then
5341 # Only check for convenience libraries
5342 deplibs="$lib $deplibs"
5343 if test -z "$libdir"; then
5344 if test -z "$old_library"; then
5345 func_fatal_error "cannot find name of link library for \`$lib'"
5346 fi
5347 # It is a libtool convenience library, so add in its objects.
5348 convenience="$convenience $ladir/$objdir/$old_library"
5349 old_convenience="$old_convenience $ladir/$objdir/$old_library"
5350 tmp_libs=
5351 for deplib in $dependency_libs; do
5352 deplibs="$deplib $deplibs"
5353 if $opt_duplicate_deps ; then
5354 case "$tmp_libs " in
5355 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5356 esac
5357 fi
5358 tmp_libs="$tmp_libs $deplib"
5359 done
5360 elif test "$linkmode" != prog && test "$linkmode" != lib; then
5361 func_fatal_error "\`$lib' is not a convenience library"
5362 fi
5363 continue
5364 fi # $pass = conv
5365
5366
5367 # Get the name of the library we link against.
5368 linklib=
5369 for l in $old_library $library_names; do
5370 linklib="$l"
5371 done
5372 if test -z "$linklib"; then
5373 func_fatal_error "cannot find name of link library for \`$lib'"
5374 fi
5375
5376 # This library was specified with -dlopen.
5377 if test "$pass" = dlopen; then
5378 if test -z "$libdir"; then
5379 func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5380 fi
5381 if test -z "$dlname" ||
5382 test "$dlopen_support" != yes ||
5383 test "$build_libtool_libs" = no; then
5384 # If there is no dlname, no dlopen support or we're linking
5385 # statically, we need to preload. We also need to preload any
5386 # dependent libraries so libltdl's deplib preloader doesn't
5387 # bomb out in the load deplibs phase.
5388 dlprefiles="$dlprefiles $lib $dependency_libs"
5389 else
5390 newdlfiles="$newdlfiles $lib"
5391 fi
5392 continue
5393 fi # $pass = dlopen
5394
5395 # We need an absolute path.
5396 case $ladir in
5397 [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5398 *)
5399 abs_ladir=`cd "$ladir" && pwd`
5400 if test -z "$abs_ladir"; then
5401 func_warning "cannot determine absolute directory name of \`$ladir'"
5402 func_warning "passing it literally to the linker, although it might fail"
5403 abs_ladir="$ladir"
5404 fi
5405 ;;
5406 esac
5407 func_basename "$lib"
5408 laname="$func_basename_result"
5409
5410 # Find the relevant object directory and library name.
5411 if test "X$installed" = Xyes; then
5412 if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5413 func_warning "library \`$lib' was moved."
5414 dir="$ladir"
5415 absdir="$abs_ladir"
5416 libdir="$abs_ladir"
5417 else
5418 dir="$libdir"
5419 absdir="$libdir"
5420 fi
5421 test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5422 else
5423 if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5424 dir="$ladir"
5425 absdir="$abs_ladir"
5426 # Remove this search path later
5427 notinst_path="$notinst_path $abs_ladir"
5428 else
5429 dir="$ladir/$objdir"
5430 absdir="$abs_ladir/$objdir"
5431 # Remove this search path later
5432 notinst_path="$notinst_path $abs_ladir"
5433 fi
5434 fi # $installed = yes
5435 func_stripname 'lib' '.la' "$laname"
5436 name=$func_stripname_result
5437
5438 # This library was specified with -dlpreopen.
5439 if test "$pass" = dlpreopen; then
5440 if test -z "$libdir" && test "$linkmode" = prog; then
5441 func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5442 fi
5443 # Prefer using a static library (so that no silly _DYNAMIC symbols
5444 # are required to link).
5445 if test -n "$old_library"; then
5446 newdlprefiles="$newdlprefiles $dir/$old_library"
5447 # Keep a list of preopened convenience libraries to check
5448 # that they are being used correctly in the link pass.
5449 test -z "$libdir" && \
5450 dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5451 # Otherwise, use the dlname, so that lt_dlopen finds it.
5452 elif test -n "$dlname"; then
5453 newdlprefiles="$newdlprefiles $dir/$dlname"
5454 else
5455 newdlprefiles="$newdlprefiles $dir/$linklib"
5456 fi
5457 fi # $pass = dlpreopen
5458
5459 if test -z "$libdir"; then
5460 # Link the convenience library
5461 if test "$linkmode" = lib; then
5462 deplibs="$dir/$old_library $deplibs"
5463 elif test "$linkmode,$pass" = "prog,link"; then
5464 compile_deplibs="$dir/$old_library $compile_deplibs"
5465 finalize_deplibs="$dir/$old_library $finalize_deplibs"
5466 else
5467 deplibs="$lib $deplibs" # used for prog,scan pass
5468 fi
5469 continue
5470 fi
5471
5472
5473 if test "$linkmode" = prog && test "$pass" != link; then
5474 newlib_search_path="$newlib_search_path $ladir"
5475 deplibs="$lib $deplibs"
5476
5477 linkalldeplibs=no
5478 if test "$link_all_deplibs" != no || test -z "$library_names" ||
5479 test "$build_libtool_libs" = no; then
5480 linkalldeplibs=yes
5481 fi
5482
5483 tmp_libs=
5484 for deplib in $dependency_libs; do
5485 case $deplib in
5486 -L*) func_stripname '-L' '' "$deplib"
5487 newlib_search_path="$newlib_search_path $func_stripname_result"
5488 ;;
5489 esac
5490 # Need to link against all dependency_libs?
5491 if test "$linkalldeplibs" = yes; then
5492 deplibs="$deplib $deplibs"
5493 else
5494 # Need to hardcode shared library paths
5495 # or/and link against static libraries
5496 newdependency_libs="$deplib $newdependency_libs"
5497 fi
5498 if $opt_duplicate_deps ; then
5499 case "$tmp_libs " in
5500 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5501 esac
5502 fi
5503 tmp_libs="$tmp_libs $deplib"
5504 done # for deplib
5505 continue
5506 fi # $linkmode = prog...
5507
5508 if test "$linkmode,$pass" = "prog,link"; then
5509 if test -n "$library_names" &&
5510 { { test "$prefer_static_libs" = no ||
5511 test "$prefer_static_libs,$installed" = "built,yes"; } ||
5512 test -z "$old_library"; }; then
5513 # We need to hardcode the library path
5514 if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5515 # Make sure the rpath contains only unique directories.
5516 case "$temp_rpath:" in
5517 *"$absdir:"*) ;;
5518 *) temp_rpath="$temp_rpath$absdir:" ;;
5519 esac
5520 fi
5521
5522 # Hardcode the library path.
5523 # Skip directories that are in the system default run-time
5524 # search path.
5525 case " $sys_lib_dlsearch_path " in
5526 *" $absdir "*) ;;
5527 *)
5528 case "$compile_rpath " in
5529 *" $absdir "*) ;;
5530 *) compile_rpath="$compile_rpath $absdir"
5531 esac
5532 ;;
5533 esac
5534 case " $sys_lib_dlsearch_path " in
5535 *" $libdir "*) ;;
5536 *)
5537 case "$finalize_rpath " in
5538 *" $libdir "*) ;;
5539 *) finalize_rpath="$finalize_rpath $libdir"
5540 esac
5541 ;;
5542 esac
5543 fi # $linkmode,$pass = prog,link...
5544
5545 if test "$alldeplibs" = yes &&
5546 { test "$deplibs_check_method" = pass_all ||
5547 { test "$build_libtool_libs" = yes &&
5548 test -n "$library_names"; }; }; then
5549 # We only need to search for static libraries
5550 continue
5551 fi
5552 fi
5553
5554 link_static=no # Whether the deplib will be linked statically
5555 use_static_libs=$prefer_static_libs
5556 if test "$use_static_libs" = built && test "$installed" = yes; then
5557 use_static_libs=no
5558 fi
5559 if test -n "$library_names" &&
5560 { test "$use_static_libs" = no || test -z "$old_library"; }; then
5561 case $host in
5562 *cygwin* | *mingw* | *cegcc*)
5563 # No point in relinking DLLs because paths are not encoded
5564 notinst_deplibs="$notinst_deplibs $lib"
5565 need_relink=no
5566 ;;
5567 *)
5568 if test "$installed" = no; then
5569 notinst_deplibs="$notinst_deplibs $lib"
5570 need_relink=yes
5571 fi
5572 ;;
5573 esac
5574 # This is a shared library
5575
5576 # Warn about portability, can't link against -module's on some
5577 # systems (darwin). Don't bleat about dlopened modules though!
5578 dlopenmodule=""
5579 for dlpremoduletest in $dlprefiles; do
5580 if test "X$dlpremoduletest" = "X$lib"; then
5581 dlopenmodule="$dlpremoduletest"
5582 break
5583 fi
5584 done
5585 if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5586 $ECHO
5587 if test "$linkmode" = prog; then
5588 $ECHO "*** Warning: Linking the executable $output against the loadable module"
5589 else
5590 $ECHO "*** Warning: Linking the shared library $output against the loadable module"
5591 fi
5592 $ECHO "*** $linklib is not portable!"
5593 fi
5594 if test "$linkmode" = lib &&
5595 test "$hardcode_into_libs" = yes; then
5596 # Hardcode the library path.
5597 # Skip directories that are in the system default run-time
5598 # search path.
5599 case " $sys_lib_dlsearch_path " in
5600 *" $absdir "*) ;;
5601 *)
5602 case "$compile_rpath " in
5603 *" $absdir "*) ;;
5604 *) compile_rpath="$compile_rpath $absdir"
5605 esac
5606 ;;
5607 esac
5608 case " $sys_lib_dlsearch_path " in
5609 *" $libdir "*) ;;
5610 *)
5611 case "$finalize_rpath " in
5612 *" $libdir "*) ;;
5613 *) finalize_rpath="$finalize_rpath $libdir"
5614 esac
5615 ;;
5616 esac
5617 fi
5618
5619 if test -n "$old_archive_from_expsyms_cmds"; then
5620 # figure out the soname
5621 set dummy $library_names
5622 shift
5623 realname="$1"
5624 shift
5625 libname=`eval "\\$ECHO \"$libname_spec\""`
5626 # use dlname if we got it. it's perfectly good, no?
5627 if test -n "$dlname"; then
5628 soname="$dlname"
5629 elif test -n "$soname_spec"; then
5630 # bleh windows
5631 case $host in
5632 *cygwin* | mingw* | *cegcc*)
5633 func_arith $current - $age
5634 major=$func_arith_result
5635 versuffix="-$major"
5636 ;;
5637 esac
5638 eval soname=\"$soname_spec\"
5639 else
5640 soname="$realname"
5641 fi
5642
5643 # Make a new name for the extract_expsyms_cmds to use
5644 soroot="$soname"
5645 func_basename "$soroot"
5646 soname="$func_basename_result"
5647 func_stripname 'lib' '.dll' "$soname"
5648 newlib=libimp-$func_stripname_result.a
5649
5650 # If the library has no export list, then create one now
5651 if test -f "$output_objdir/$soname-def"; then :
5652 else
5653 func_verbose "extracting exported symbol list from \`$soname'"
5654 func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5655 fi
5656
5657 # Create $newlib
5658 if test -f "$output_objdir/$newlib"; then :; else
5659 func_verbose "generating import library for \`$soname'"
5660 func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5661 fi
5662 # make sure the library variables are pointing to the new library
5663 dir=$output_objdir
5664 linklib=$newlib
5665 fi # test -n "$old_archive_from_expsyms_cmds"
5666
5667 if test "$linkmode" = prog || test "$mode" != relink; then
5668 add_shlibpath=
5669 add_dir=
5670 add=
5671 lib_linked=yes
5672 case $hardcode_action in
5673 immediate | unsupported)
5674 if test "$hardcode_direct" = no; then
5675 add="$dir/$linklib"
5676 case $host in
5677 *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5678 *-*-sysv4*uw2*) add_dir="-L$dir" ;;
5679 *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
5680 *-*-unixware7*) add_dir="-L$dir" ;;
5681 *-*-darwin* )
5682 # if the lib is a (non-dlopened) module then we can not
5683 # link against it, someone is ignoring the earlier warnings
5684 if /usr/bin/file -L $add 2> /dev/null |
5685 $GREP ": [^:]* bundle" >/dev/null ; then
5686 if test "X$dlopenmodule" != "X$lib"; then
5687 $ECHO "*** Warning: lib $linklib is a module, not a shared library"
5688 if test -z "$old_library" ; then
5689 $ECHO
5690 $ECHO "*** And there doesn't seem to be a static archive available"
5691 $ECHO "*** The link will probably fail, sorry"
5692 else
5693 add="$dir/$old_library"
5694 fi
5695 elif test -n "$old_library"; then
5696 add="$dir/$old_library"
5697 fi
5698 fi
5699 esac
5700 elif test "$hardcode_minus_L" = no; then
5701 case $host in
5702 *-*-sunos*) add_shlibpath="$dir" ;;
5703 esac
5704 add_dir="-L$dir"
5705 add="-l$name"
5706 elif test "$hardcode_shlibpath_var" = no; then
5707 add_shlibpath="$dir"
5708 add="-l$name"
5709 else
5710 lib_linked=no
5711 fi
5712 ;;
5713 relink)
5714 if test "$hardcode_direct" = yes &&
5715 test "$hardcode_direct_absolute" = no; then
5716 add="$dir/$linklib"
5717 elif test "$hardcode_minus_L" = yes; then
5718 add_dir="-L$dir"
5719 # Try looking first in the location we're being installed to.
5720 if test -n "$inst_prefix_dir"; then
5721 case $libdir in
5722 [\\/]*)
5723 add_dir="$add_dir -L$inst_prefix_dir$libdir"
5724 ;;
5725 esac
5726 fi
5727 add="-l$name"
5728 elif test "$hardcode_shlibpath_var" = yes; then
5729 add_shlibpath="$dir"
5730 add="-l$name"
5731 else
5732 lib_linked=no
5733 fi
5734 ;;
5735 *) lib_linked=no ;;
5736 esac
5737
5738 if test "$lib_linked" != yes; then
5739 func_fatal_configuration "unsupported hardcode properties"
5740 fi
5741
5742 if test -n "$add_shlibpath"; then
5743 case :$compile_shlibpath: in
5744 *":$add_shlibpath:"*) ;;
5745 *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5746 esac
5747 fi
5748 if test "$linkmode" = prog; then
5749 test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5750 test -n "$add" && compile_deplibs="$add $compile_deplibs"
5751 else
5752 test -n "$add_dir" && deplibs="$add_dir $deplibs"
5753 test -n "$add" && deplibs="$add $deplibs"
5754 if test "$hardcode_direct" != yes &&
5755 test "$hardcode_minus_L" != yes &&
5756 test "$hardcode_shlibpath_var" = yes; then
5757 case :$finalize_shlibpath: in
5758 *":$libdir:"*) ;;
5759 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5760 esac
5761 fi
5762 fi
5763 fi
5764
5765 if test "$linkmode" = prog || test "$mode" = relink; then
5766 add_shlibpath=
5767 add_dir=
5768 add=
5769 # Finalize command for both is simple: just hardcode it.
5770 if test "$hardcode_direct" = yes &&
5771 test "$hardcode_direct_absolute" = no; then
5772 add="$libdir/$linklib"
5773 elif test "$hardcode_minus_L" = yes; then
5774 add_dir="-L$libdir"
5775 add="-l$name"
5776 elif test "$hardcode_shlibpath_var" = yes; then
5777 case :$finalize_shlibpath: in
5778 *":$libdir:"*) ;;
5779 *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5780 esac
5781 add="-l$name"
5782 elif test "$hardcode_automatic" = yes; then
5783 if test -n "$inst_prefix_dir" &&
5784 test -f "$inst_prefix_dir$libdir/$linklib" ; then
5785 add="$inst_prefix_dir$libdir/$linklib"
5786 else
5787 add="$libdir/$linklib"
5788 fi
5789 else
5790 # We cannot seem to hardcode it, guess we'll fake it.
5791 add_dir="-L$libdir"
5792 # Try looking first in the location we're being installed to.
5793 if test -n "$inst_prefix_dir"; then
5794 case $libdir in
5795 [\\/]*)
5796 add_dir="$add_dir -L$inst_prefix_dir$libdir"
5797 ;;
5798 esac
5799 fi
5800 add="-l$name"
5801 fi
5802
5803 if test "$linkmode" = prog; then
5804 test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
5805 test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
5806 else
5807 test -n "$add_dir" && deplibs="$add_dir $deplibs"
5808 test -n "$add" && deplibs="$add $deplibs"
5809 fi
5810 fi
5811 elif test "$linkmode" = prog; then
5812 # Here we assume that one of hardcode_direct or hardcode_minus_L
5813 # is not unsupported. This is valid on all known static and
5814 # shared platforms.
5815 if test "$hardcode_direct" != unsupported; then
5816 test -n "$old_library" && linklib="$old_library"
5817 compile_deplibs="$dir/$linklib $compile_deplibs"
5818 finalize_deplibs="$dir/$linklib $finalize_deplibs"
5819 else
5820 compile_deplibs="-l$name -L$dir $compile_deplibs"
5821 finalize_deplibs="-l$name -L$dir $finalize_deplibs"
5822 fi
5823 elif test "$build_libtool_libs" = yes; then
5824 # Not a shared library
5825 if test "$deplibs_check_method" != pass_all; then
5826 # We're trying link a shared library against a static one
5827 # but the system doesn't support it.
5828
5829 # Just print a warning and add the library to dependency_libs so
5830 # that the program can be linked against the static library.
5831 $ECHO
5832 $ECHO "*** Warning: This system can not link to static lib archive $lib."
5833 $ECHO "*** I have the capability to make that library automatically link in when"
5834 $ECHO "*** you link to this library. But I can only do this if you have a"
5835 $ECHO "*** shared version of the library, which you do not appear to have."
5836 if test "$module" = yes; then
5837 $ECHO "*** But as you try to build a module library, libtool will still create "
5838 $ECHO "*** a static module, that should work as long as the dlopening application"
5839 $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
5840 if test -z "$global_symbol_pipe"; then
5841 $ECHO
5842 $ECHO "*** However, this would only work if libtool was able to extract symbol"
5843 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
5844 $ECHO "*** not find such a program. So, this module is probably useless."
5845 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
5846 fi
5847 if test "$build_old_libs" = no; then
5848 build_libtool_libs=module
5849 build_old_libs=yes
5850 else
5851 build_libtool_libs=no
5852 fi
5853 fi
5854 else
5855 deplibs="$dir/$old_library $deplibs"
5856 link_static=yes
5857 fi
5858 fi # link shared/static library?
5859
5860 if test "$linkmode" = lib; then
5861 if test -n "$dependency_libs" &&
5862 { test "$hardcode_into_libs" != yes ||
5863 test "$build_old_libs" = yes ||
5864 test "$link_static" = yes; }; then
5865 # Extract -R from dependency_libs
5866 temp_deplibs=
5867 for libdir in $dependency_libs; do
5868 case $libdir in
5869 -R*) func_stripname '-R' '' "$libdir"
5870 temp_xrpath=$func_stripname_result
5871 case " $xrpath " in
5872 *" $temp_xrpath "*) ;;
5873 *) xrpath="$xrpath $temp_xrpath";;
5874 esac;;
5875 *) temp_deplibs="$temp_deplibs $libdir";;
5876 esac
5877 done
5878 dependency_libs="$temp_deplibs"
5879 fi
5880
5881 newlib_search_path="$newlib_search_path $absdir"
5882 # Link against this library
5883 test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
5884 # ... and its dependency_libs
5885 tmp_libs=
5886 for deplib in $dependency_libs; do
5887 newdependency_libs="$deplib $newdependency_libs"
5888 if $opt_duplicate_deps ; then
5889 case "$tmp_libs " in
5890 *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
5891 esac
5892 fi
5893 tmp_libs="$tmp_libs $deplib"
5894 done
5895
5896 if test "$link_all_deplibs" != no; then
5897 # Add the search paths of all dependency libraries
5898 for deplib in $dependency_libs; do
5899 path=
5900 case $deplib in
5901 -L*) path="$deplib" ;;
5902 *.la)
5903 func_dirname "$deplib" "" "."
5904 dir="$func_dirname_result"
5905 # We need an absolute path.
5906 case $dir in
5907 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
5908 *)
5909 absdir=`cd "$dir" && pwd`
5910 if test -z "$absdir"; then
5911 func_warning "cannot determine absolute directory name of \`$dir'"
5912 absdir="$dir"
5913 fi
5914 ;;
5915 esac
5916 if $GREP "^installed=no" $deplib > /dev/null; then
5917 case $host in
5918 *-*-darwin*)
5919 depdepl=
5920 eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
5921 if test -n "$deplibrary_names" ; then
5922 for tmp in $deplibrary_names ; do
5923 depdepl=$tmp
5924 done
5925 if test -f "$absdir/$objdir/$depdepl" ; then
5926 depdepl="$absdir/$objdir/$depdepl"
5927 darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5928 if test -z "$darwin_install_name"; then
5929 darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
5930 fi
5931 compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
5932 linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
5933 path=
5934 fi
5935 fi
5936 ;;
5937 *)
5938 path="-L$absdir/$objdir"
5939 ;;
5940 esac
5941 else
5942 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5943 test -z "$libdir" && \
5944 func_fatal_error "\`$deplib' is not a valid libtool archive"
5945 test "$absdir" != "$libdir" && \
5946 func_warning "\`$deplib' seems to be moved"
5947
5948 path="-L$absdir"
5949 fi
5950 ;;
5951 esac
5952 case " $deplibs " in
5953 *" $path "*) ;;
5954 *) deplibs="$path $deplibs" ;;
5955 esac
5956 done
5957 fi # link_all_deplibs != no
5958 fi # linkmode = lib
5959 done # for deplib in $libs
5960 if test "$pass" = link; then
5961 if test "$linkmode" = "prog"; then
5962 compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
5963 finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
5964 else
5965 compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
5966 fi
5967 fi
5968 dependency_libs="$newdependency_libs"
5969 if test "$pass" = dlpreopen; then
5970 # Link the dlpreopened libraries before other libraries
5971 for deplib in $save_deplibs; do
5972 deplibs="$deplib $deplibs"
5973 done
5974 fi
5975 if test "$pass" != dlopen; then
5976 if test "$pass" != conv; then
5977 # Make sure lib_search_path contains only unique directories.
5978 lib_search_path=
5979 for dir in $newlib_search_path; do
5980 case "$lib_search_path " in
5981 *" $dir "*) ;;
5982 *) lib_search_path="$lib_search_path $dir" ;;
5983 esac
5984 done
5985 newlib_search_path=
5986 fi
5987
5988 if test "$linkmode,$pass" != "prog,link"; then
5989 vars="deplibs"
5990 else
5991 vars="compile_deplibs finalize_deplibs"
5992 fi
5993 for var in $vars dependency_libs; do
5994 # Add libraries to $var in reverse order
5995 eval tmp_libs=\"\$$var\"
5996 new_libs=
5997 for deplib in $tmp_libs; do
5998 # FIXME: Pedantically, this is the right thing to do, so
5999 # that some nasty dependency loop isn't accidentally
6000 # broken:
6001 #new_libs="$deplib $new_libs"
6002 # Pragmatically, this seems to cause very few problems in
6003 # practice:
6004 case $deplib in
6005 -L*) new_libs="$deplib $new_libs" ;;
6006 -R*) ;;
6007 *)
6008 # And here is the reason: when a library appears more
6009 # than once as an explicit dependence of a library, or
6010 # is implicitly linked in more than once by the
6011 # compiler, it is considered special, and multiple
6012 # occurrences thereof are not removed. Compare this
6013 # with having the same library being listed as a
6014 # dependency of multiple other libraries: in this case,
6015 # we know (pedantically, we assume) the library does not
6016 # need to be listed more than once, so we keep only the
6017 # last copy. This is not always right, but it is rare
6018 # enough that we require users that really mean to play
6019 # such unportable linking tricks to link the library
6020 # using -Wl,-lname, so that libtool does not consider it
6021 # for duplicate removal.
6022 case " $specialdeplibs " in
6023 *" $deplib "*) new_libs="$deplib $new_libs" ;;
6024 *)
6025 case " $new_libs " in
6026 *" $deplib "*) ;;
6027 *) new_libs="$deplib $new_libs" ;;
6028 esac
6029 ;;
6030 esac
6031 ;;
6032 esac
6033 done
6034 tmp_libs=
6035 for deplib in $new_libs; do
6036 case $deplib in
6037 -L*)
6038 case " $tmp_libs " in
6039 *" $deplib "*) ;;
6040 *) tmp_libs="$tmp_libs $deplib" ;;
6041 esac
6042 ;;
6043 *) tmp_libs="$tmp_libs $deplib" ;;
6044 esac
6045 done
6046 eval $var=\"$tmp_libs\"
6047 done # for var
6048 fi
6049 # Last step: remove runtime libs from dependency_libs
6050 # (they stay in deplibs)
6051 tmp_libs=
6052 for i in $dependency_libs ; do
6053 case " $predeps $postdeps $compiler_lib_search_path " in
6054 *" $i "*)
6055 i=""
6056 ;;
6057 esac
6058 if test -n "$i" ; then
6059 tmp_libs="$tmp_libs $i"
6060 fi
6061 done
6062 dependency_libs=$tmp_libs
6063 done # for pass
6064 if test "$linkmode" = prog; then
6065 dlfiles="$newdlfiles"
6066 fi
6067 if test "$linkmode" = prog || test "$linkmode" = lib; then
6068 dlprefiles="$newdlprefiles"
6069 fi
6070
6071 case $linkmode in
6072 oldlib)
6073 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
6074 func_warning "\`-dlopen' is ignored for archives"
6075 fi
6076
6077 case " $deplibs" in
6078 *\ -l* | *\ -L*)
6079 func_warning "\`-l' and \`-L' are ignored for archives" ;;
6080 esac
6081
6082 test -n "$rpath" && \
6083 func_warning "\`-rpath' is ignored for archives"
6084
6085 test -n "$xrpath" && \
6086 func_warning "\`-R' is ignored for archives"
6087
6088 test -n "$vinfo" && \
6089 func_warning "\`-version-info/-version-number' is ignored for archives"
6090
6091 test -n "$release" && \
6092 func_warning "\`-release' is ignored for archives"
6093
6094 test -n "$export_symbols$export_symbols_regex" && \
6095 func_warning "\`-export-symbols' is ignored for archives"
6096
6097 # Now set the variables for building old libraries.
6098 build_libtool_libs=no
6099 oldlibs="$output"
6100 objs="$objs$old_deplibs"
6101 ;;
6102
6103 lib)
6104 # Make sure we only generate libraries of the form `libNAME.la'.
6105 case $outputname in
6106 lib*)
6107 func_stripname 'lib' '.la' "$outputname"
6108 name=$func_stripname_result
6109 eval shared_ext=\"$shrext_cmds\"
6110 eval libname=\"$libname_spec\"
6111 ;;
6112 *)
6113 test "$module" = no && \
6114 func_fatal_help "libtool library \`$output' must begin with \`lib'"
6115
6116 if test "$need_lib_prefix" != no; then
6117 # Add the "lib" prefix for modules if required
6118 func_stripname '' '.la' "$outputname"
6119 name=$func_stripname_result
6120 eval shared_ext=\"$shrext_cmds\"
6121 eval libname=\"$libname_spec\"
6122 else
6123 func_stripname '' '.la' "$outputname"
6124 libname=$func_stripname_result
6125 fi
6126 ;;
6127 esac
6128
6129 if test -n "$objs"; then
6130 if test "$deplibs_check_method" != pass_all; then
6131 func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
6132 else
6133 $ECHO
6134 $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
6135 $ECHO "*** objects $objs is not portable!"
6136 libobjs="$libobjs $objs"
6137 fi
6138 fi
6139
6140 test "$dlself" != no && \
6141 func_warning "\`-dlopen self' is ignored for libtool libraries"
6142
6143 set dummy $rpath
6144 shift
6145 test "$#" -gt 1 && \
6146 func_warning "ignoring multiple \`-rpath's for a libtool library"
6147
6148 install_libdir="$1"
6149
6150 oldlibs=
6151 if test -z "$rpath"; then
6152 if test "$build_libtool_libs" = yes; then
6153 # Building a libtool convenience library.
6154 # Some compilers have problems with a `.al' extension so
6155 # convenience libraries should have the same extension an
6156 # archive normally would.
6157 oldlibs="$output_objdir/$libname.$libext $oldlibs"
6158 build_libtool_libs=convenience
6159 build_old_libs=yes
6160 fi
6161
6162 test -n "$vinfo" && \
6163 func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
6164
6165 test -n "$release" && \
6166 func_warning "\`-release' is ignored for convenience libraries"
6167 else
6168
6169 # Parse the version information argument.
6170 save_ifs="$IFS"; IFS=':'
6171 set dummy $vinfo 0 0 0
6172 shift
6173 IFS="$save_ifs"
6174
6175 test -n "$7" && \
6176 func_fatal_help "too many parameters to \`-version-info'"
6177
6178 # convert absolute version numbers to libtool ages
6179 # this retains compatibility with .la files and attempts
6180 # to make the code below a bit more comprehensible
6181
6182 case $vinfo_number in
6183 yes)
6184 number_major="$1"
6185 number_minor="$2"
6186 number_revision="$3"
6187 #
6188 # There are really only two kinds -- those that
6189 # use the current revision as the major version
6190 # and those that subtract age and use age as
6191 # a minor version. But, then there is irix
6192 # which has an extra 1 added just for fun
6193 #
6194 case $version_type in
6195 darwin|linux|osf|windows|none)
6196 func_arith $number_major + $number_minor
6197 current=$func_arith_result
6198 age="$number_minor"
6199 revision="$number_revision"
6200 ;;
6201 freebsd-aout|freebsd-elf|sunos)
6202 current="$number_major"
6203 revision="$number_minor"
6204 age="0"
6205 ;;
6206 irix|nonstopux)
6207 func_arith $number_major + $number_minor
6208 current=$func_arith_result
6209 age="$number_minor"
6210 revision="$number_minor"
6211 lt_irix_increment=no
6212 ;;
6213 *)
6214 func_fatal_configuration "$modename: unknown library version type \`$version_type'"
6215 ;;
6216 esac
6217 ;;
6218 no)
6219 current="$1"
6220 revision="$2"
6221 age="$3"
6222 ;;
6223 esac
6224
6225 # Check that each of the things are valid numbers.
6226 case $current in
6227 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6228 *)
6229 func_error "CURRENT \`$current' must be a nonnegative integer"
6230 func_fatal_error "\`$vinfo' is not valid version information"
6231 ;;
6232 esac
6233
6234 case $revision in
6235 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6236 *)
6237 func_error "REVISION \`$revision' must be a nonnegative integer"
6238 func_fatal_error "\`$vinfo' is not valid version information"
6239 ;;
6240 esac
6241
6242 case $age in
6243 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
6244 *)
6245 func_error "AGE \`$age' must be a nonnegative integer"
6246 func_fatal_error "\`$vinfo' is not valid version information"
6247 ;;
6248 esac
6249
6250 if test "$age" -gt "$current"; then
6251 func_error "AGE \`$age' is greater than the current interface number \`$current'"
6252 func_fatal_error "\`$vinfo' is not valid version information"
6253 fi
6254
6255 # Calculate the version variables.
6256 major=
6257 versuffix=
6258 verstring=
6259 case $version_type in
6260 none) ;;
6261
6262 darwin)
6263 # Like Linux, but with the current version available in
6264 # verstring for coding it into the library header
6265 func_arith $current - $age
6266 major=.$func_arith_result
6267 versuffix="$major.$age.$revision"
6268 # Darwin ld doesn't like 0 for these options...
6269 func_arith $current + 1
6270 minor_current=$func_arith_result
6271 xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
6272 verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
6273 ;;
6274
6275 freebsd-aout)
6276 major=".$current"
6277 versuffix=".$current.$revision";
6278 ;;
6279
6280 freebsd-elf)
6281 major=".$current"
6282 versuffix=".$current"
6283 ;;
6284
6285 irix | nonstopux)
6286 if test "X$lt_irix_increment" = "Xno"; then
6287 func_arith $current - $age
6288 else
6289 func_arith $current - $age + 1
6290 fi
6291 major=$func_arith_result
6292
6293 case $version_type in
6294 nonstopux) verstring_prefix=nonstopux ;;
6295 *) verstring_prefix=sgi ;;
6296 esac
6297 verstring="$verstring_prefix$major.$revision"
6298
6299 # Add in all the interfaces that we are compatible with.
6300 loop=$revision
6301 while test "$loop" -ne 0; do
6302 func_arith $revision - $loop
6303 iface=$func_arith_result
6304 func_arith $loop - 1
6305 loop=$func_arith_result
6306 verstring="$verstring_prefix$major.$iface:$verstring"
6307 done
6308
6309 # Before this point, $major must not contain `.'.
6310 major=.$major
6311 versuffix="$major.$revision"
6312 ;;
6313
6314 linux)
6315 func_arith $current - $age
6316 major=.$func_arith_result
6317 versuffix="$major.$age.$revision"
6318 ;;
6319
6320 osf)
6321 func_arith $current - $age
6322 major=.$func_arith_result
6323 versuffix=".$current.$age.$revision"
6324 verstring="$current.$age.$revision"
6325
6326 # Add in all the interfaces that we are compatible with.
6327 loop=$age
6328 while test "$loop" -ne 0; do
6329 func_arith $current - $loop
6330 iface=$func_arith_result
6331 func_arith $loop - 1
6332 loop=$func_arith_result
6333 verstring="$verstring:${iface}.0"
6334 done
6335
6336 # Make executables depend on our current version.
6337 verstring="$verstring:${current}.0"
6338 ;;
6339
6340 qnx)
6341 major=".$current"
6342 versuffix=".$current"
6343 ;;
6344
6345 sunos)
6346 major=".$current"
6347 versuffix=".$current.$revision"
6348 ;;
6349
6350 windows)
6351 # Use '-' rather than '.', since we only want one
6352 # extension on DOS 8.3 filesystems.
6353 func_arith $current - $age
6354 major=$func_arith_result
6355 versuffix="-$major"
6356 ;;
6357
6358 *)
6359 func_fatal_configuration "unknown library version type \`$version_type'"
6360 ;;
6361 esac
6362
6363 # Clear the version info if we defaulted, and they specified a release.
6364 if test -z "$vinfo" && test -n "$release"; then
6365 major=
6366 case $version_type in
6367 darwin)
6368 # we can't check for "0.0" in archive_cmds due to quoting
6369 # problems, so we reset it completely
6370 verstring=
6371 ;;
6372 *)
6373 verstring="0.0"
6374 ;;
6375 esac
6376 if test "$need_version" = no; then
6377 versuffix=
6378 else
6379 versuffix=".0.0"
6380 fi
6381 fi
6382
6383 # Remove version info from name if versioning should be avoided
6384 if test "$avoid_version" = yes && test "$need_version" = no; then
6385 major=
6386 versuffix=
6387 verstring=""
6388 fi
6389
6390 # Check to see if the archive will have undefined symbols.
6391 if test "$allow_undefined" = yes; then
6392 if test "$allow_undefined_flag" = unsupported; then
6393 func_warning "undefined symbols not allowed in $host shared libraries"
6394 build_libtool_libs=no
6395 build_old_libs=yes
6396 fi
6397 else
6398 # Don't allow undefined symbols.
6399 allow_undefined_flag="$no_undefined_flag"
6400 fi
6401
6402 fi
6403
6404 func_generate_dlsyms "$libname" "$libname" "yes"
6405 libobjs="$libobjs $symfileobj"
6406 test "X$libobjs" = "X " && libobjs=
6407
6408 if test "$mode" != relink; then
6409 # Remove our outputs, but don't remove object files since they
6410 # may have been created when compiling PIC objects.
6411 removelist=
6412 tempremovelist=`$ECHO "$output_objdir/*"`
6413 for p in $tempremovelist; do
6414 case $p in
6415 *.$objext | *.gcno)
6416 ;;
6417 $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
6418 if test "X$precious_files_regex" != "X"; then
6419 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
6420 then
6421 continue
6422 fi
6423 fi
6424 removelist="$removelist $p"
6425 ;;
6426 *) ;;
6427 esac
6428 done
6429 test -n "$removelist" && \
6430 func_show_eval "${RM}r \$removelist"
6431 fi
6432
6433 # Now set the variables for building old libraries.
6434 if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
6435 oldlibs="$oldlibs $output_objdir/$libname.$libext"
6436
6437 # Transform .lo files to .o files.
6438 oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
6439 fi
6440
6441 # Eliminate all temporary directories.
6442 #for path in $notinst_path; do
6443 # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
6444 # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
6445 # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
6446 #done
6447
6448 if test -n "$xrpath"; then
6449 # If the user specified any rpath flags, then add them.
6450 temp_xrpath=
6451 for libdir in $xrpath; do
6452 temp_xrpath="$temp_xrpath -R$libdir"
6453 case "$finalize_rpath " in
6454 *" $libdir "*) ;;
6455 *) finalize_rpath="$finalize_rpath $libdir" ;;
6456 esac
6457 done
6458 if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
6459 dependency_libs="$temp_xrpath $dependency_libs"
6460 fi
6461 fi
6462
6463 # Make sure dlfiles contains only unique files that won't be dlpreopened
6464 old_dlfiles="$dlfiles"
6465 dlfiles=
6466 for lib in $old_dlfiles; do
6467 case " $dlprefiles $dlfiles " in
6468 *" $lib "*) ;;
6469 *) dlfiles="$dlfiles $lib" ;;
6470 esac
6471 done
6472
6473 # Make sure dlprefiles contains only unique files
6474 old_dlprefiles="$dlprefiles"
6475 dlprefiles=
6476 for lib in $old_dlprefiles; do
6477 case "$dlprefiles " in
6478 *" $lib "*) ;;
6479 *) dlprefiles="$dlprefiles $lib" ;;
6480 esac
6481 done
6482
6483 if test "$build_libtool_libs" = yes; then
6484 if test -n "$rpath"; then
6485 case $host in
6486 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
6487 # these systems don't actually have a c library (as such)!
6488 ;;
6489 *-*-rhapsody* | *-*-darwin1.[012])
6490 # Rhapsody C library is in the System framework
6491 deplibs="$deplibs System.ltframework"
6492 ;;
6493 *-*-netbsd*)
6494 # Don't link with libc until the a.out ld.so is fixed.
6495 ;;
6496 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
6497 # Do not include libc due to us having libc/libc_r.
6498 ;;
6499 *-*-sco3.2v5* | *-*-sco5v6*)
6500 # Causes problems with __ctype
6501 ;;
6502 *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
6503 # Compiler inserts libc in the correct place for threads to work
6504 ;;
6505 *)
6506 # Add libc to deplibs on all other systems if necessary.
6507 if test "$build_libtool_need_lc" = "yes"; then
6508 deplibs="$deplibs -lc"
6509 fi
6510 ;;
6511 esac
6512 fi
6513
6514 # Transform deplibs into only deplibs that can be linked in shared.
6515 name_save=$name
6516 libname_save=$libname
6517 release_save=$release
6518 versuffix_save=$versuffix
6519 major_save=$major
6520 # I'm not sure if I'm treating the release correctly. I think
6521 # release should show up in the -l (ie -lgmp5) so we don't want to
6522 # add it in twice. Is that correct?
6523 release=""
6524 versuffix=""
6525 major=""
6526 newdeplibs=
6527 droppeddeps=no
6528 case $deplibs_check_method in
6529 pass_all)
6530 # Don't check for shared/static. Everything works.
6531 # This might be a little naive. We might want to check
6532 # whether the library exists or not. But this is on
6533 # osf3 & osf4 and I'm not really sure... Just
6534 # implementing what was already the behavior.
6535 newdeplibs=$deplibs
6536 ;;
6537 test_compile)
6538 # This code stresses the "libraries are programs" paradigm to its
6539 # limits. Maybe even breaks it. We compile a program, linking it
6540 # against the deplibs as a proxy for the library. Then we can check
6541 # whether they linked in statically or dynamically with ldd.
6542 $opt_dry_run || $RM conftest.c
6543 cat > conftest.c <<EOF
6544 int main() { return 0; }
6545EOF
6546 $opt_dry_run || $RM conftest
6547 if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
6548 ldd_output=`ldd conftest`
6549 for i in $deplibs; do
6550 case $i in
6551 -l*)
6552 func_stripname -l '' "$i"
6553 name=$func_stripname_result
6554 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6555 case " $predeps $postdeps " in
6556 *" $i "*)
6557 newdeplibs="$newdeplibs $i"
6558 i=""
6559 ;;
6560 esac
6561 fi
6562 if test -n "$i" ; then
6563 libname=`eval "\\$ECHO \"$libname_spec\""`
6564 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6565 set dummy $deplib_matches; shift
6566 deplib_match=$1
6567 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6568 newdeplibs="$newdeplibs $i"
6569 else
6570 droppeddeps=yes
6571 $ECHO
6572 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6573 $ECHO "*** I have the capability to make that library automatically link in when"
6574 $ECHO "*** you link to this library. But I can only do this if you have a"
6575 $ECHO "*** shared version of the library, which I believe you do not have"
6576 $ECHO "*** because a test_compile did reveal that the linker did not use it for"
6577 $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
6578 fi
6579 fi
6580 ;;
6581 *)
6582 newdeplibs="$newdeplibs $i"
6583 ;;
6584 esac
6585 done
6586 else
6587 # Error occurred in the first compile. Let's try to salvage
6588 # the situation: Compile a separate program for each library.
6589 for i in $deplibs; do
6590 case $i in
6591 -l*)
6592 func_stripname -l '' "$i"
6593 name=$func_stripname_result
6594 $opt_dry_run || $RM conftest
6595 if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
6596 ldd_output=`ldd conftest`
6597 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6598 case " $predeps $postdeps " in
6599 *" $i "*)
6600 newdeplibs="$newdeplibs $i"
6601 i=""
6602 ;;
6603 esac
6604 fi
6605 if test -n "$i" ; then
6606 libname=`eval "\\$ECHO \"$libname_spec\""`
6607 deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6608 set dummy $deplib_matches; shift
6609 deplib_match=$1
6610 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6611 newdeplibs="$newdeplibs $i"
6612 else
6613 droppeddeps=yes
6614 $ECHO
6615 $ECHO "*** Warning: dynamic linker does not accept needed library $i."
6616 $ECHO "*** I have the capability to make that library automatically link in when"
6617 $ECHO "*** you link to this library. But I can only do this if you have a"
6618 $ECHO "*** shared version of the library, which you do not appear to have"
6619 $ECHO "*** because a test_compile did reveal that the linker did not use this one"
6620 $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
6621 fi
6622 fi
6623 else
6624 droppeddeps=yes
6625 $ECHO
6626 $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
6627 $ECHO "*** make it link in! You will probably need to install it or some"
6628 $ECHO "*** library that it depends on before this library will be fully"
6629 $ECHO "*** functional. Installing it before continuing would be even better."
6630 fi
6631 ;;
6632 *)
6633 newdeplibs="$newdeplibs $i"
6634 ;;
6635 esac
6636 done
6637 fi
6638 ;;
6639 file_magic*)
6640 set dummy $deplibs_check_method; shift
6641 file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6642 for a_deplib in $deplibs; do
6643 case $a_deplib in
6644 -l*)
6645 func_stripname -l '' "$a_deplib"
6646 name=$func_stripname_result
6647 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6648 case " $predeps $postdeps " in
6649 *" $a_deplib "*)
6650 newdeplibs="$newdeplibs $a_deplib"
6651 a_deplib=""
6652 ;;
6653 esac
6654 fi
6655 if test -n "$a_deplib" ; then
6656 libname=`eval "\\$ECHO \"$libname_spec\""`
6657 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6658 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6659 for potent_lib in $potential_libs; do
6660 # Follow soft links.
6661 if ls -lLd "$potent_lib" 2>/dev/null |
6662 $GREP " -> " >/dev/null; then
6663 continue
6664 fi
6665 # The statement above tries to avoid entering an
6666 # endless loop below, in case of cyclic links.
6667 # We might still enter an endless loop, since a link
6668 # loop can be closed while we follow links,
6669 # but so what?
6670 potlib="$potent_lib"
6671 while test -h "$potlib" 2>/dev/null; do
6672 potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
6673 case $potliblink in
6674 [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
6675 *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
6676 esac
6677 done
6678 if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
6679 $SED -e 10q |
6680 $EGREP "$file_magic_regex" > /dev/null; then
6681 newdeplibs="$newdeplibs $a_deplib"
6682 a_deplib=""
6683 break 2
6684 fi
6685 done
6686 done
6687 fi
6688 if test -n "$a_deplib" ; then
6689 droppeddeps=yes
6690 $ECHO
6691 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6692 $ECHO "*** I have the capability to make that library automatically link in when"
6693 $ECHO "*** you link to this library. But I can only do this if you have a"
6694 $ECHO "*** shared version of the library, which you do not appear to have"
6695 $ECHO "*** because I did check the linker path looking for a file starting"
6696 if test -z "$potlib" ; then
6697 $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
6698 else
6699 $ECHO "*** with $libname and none of the candidates passed a file format test"
6700 $ECHO "*** using a file magic. Last file checked: $potlib"
6701 fi
6702 fi
6703 ;;
6704 *)
6705 # Add a -L argument.
6706 newdeplibs="$newdeplibs $a_deplib"
6707 ;;
6708 esac
6709 done # Gone through all deplibs.
6710 ;;
6711 match_pattern*)
6712 set dummy $deplibs_check_method; shift
6713 match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
6714 for a_deplib in $deplibs; do
6715 case $a_deplib in
6716 -l*)
6717 func_stripname -l '' "$a_deplib"
6718 name=$func_stripname_result
6719 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6720 case " $predeps $postdeps " in
6721 *" $a_deplib "*)
6722 newdeplibs="$newdeplibs $a_deplib"
6723 a_deplib=""
6724 ;;
6725 esac
6726 fi
6727 if test -n "$a_deplib" ; then
6728 libname=`eval "\\$ECHO \"$libname_spec\""`
6729 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6730 potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6731 for potent_lib in $potential_libs; do
6732 potlib="$potent_lib" # see symlink-check above in file_magic test
6733 if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
6734 $EGREP "$match_pattern_regex" > /dev/null; then
6735 newdeplibs="$newdeplibs $a_deplib"
6736 a_deplib=""
6737 break 2
6738 fi
6739 done
6740 done
6741 fi
6742 if test -n "$a_deplib" ; then
6743 droppeddeps=yes
6744 $ECHO
6745 $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6746 $ECHO "*** I have the capability to make that library automatically link in when"
6747 $ECHO "*** you link to this library. But I can only do this if you have a"
6748 $ECHO "*** shared version of the library, which you do not appear to have"
6749 $ECHO "*** because I did check the linker path looking for a file starting"
6750 if test -z "$potlib" ; then
6751 $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
6752 else
6753 $ECHO "*** with $libname and none of the candidates passed a file format test"
6754 $ECHO "*** using a regex pattern. Last file checked: $potlib"
6755 fi
6756 fi
6757 ;;
6758 *)
6759 # Add a -L argument.
6760 newdeplibs="$newdeplibs $a_deplib"
6761 ;;
6762 esac
6763 done # Gone through all deplibs.
6764 ;;
6765 none | unknown | *)
6766 newdeplibs=""
6767 tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
6768 -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
6769 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6770 for i in $predeps $postdeps ; do
6771 # can't use Xsed below, because $i might contain '/'
6772 tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
6773 done
6774 fi
6775 if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' |
6776 $GREP . >/dev/null; then
6777 $ECHO
6778 if test "X$deplibs_check_method" = "Xnone"; then
6779 $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
6780 else
6781 $ECHO "*** Warning: inter-library dependencies are not known to be supported."
6782 fi
6783 $ECHO "*** All declared inter-library dependencies are being dropped."
6784 droppeddeps=yes
6785 fi
6786 ;;
6787 esac
6788 versuffix=$versuffix_save
6789 major=$major_save
6790 release=$release_save
6791 libname=$libname_save
6792 name=$name_save
6793
6794 case $host in
6795 *-*-rhapsody* | *-*-darwin1.[012])
6796 # On Rhapsody replace the C library with the System framework
6797 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
6798 ;;
6799 esac
6800
6801 if test "$droppeddeps" = yes; then
6802 if test "$module" = yes; then
6803 $ECHO
6804 $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
6805 $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
6806 $ECHO "*** a static module, that should work as long as the dlopening"
6807 $ECHO "*** application is linked with the -dlopen flag."
6808 if test -z "$global_symbol_pipe"; then
6809 $ECHO
6810 $ECHO "*** However, this would only work if libtool was able to extract symbol"
6811 $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
6812 $ECHO "*** not find such a program. So, this module is probably useless."
6813 $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
6814 fi
6815 if test "$build_old_libs" = no; then
6816 oldlibs="$output_objdir/$libname.$libext"
6817 build_libtool_libs=module
6818 build_old_libs=yes
6819 else
6820 build_libtool_libs=no
6821 fi
6822 else
6823 $ECHO "*** The inter-library dependencies that have been dropped here will be"
6824 $ECHO "*** automatically added whenever a program is linked with this library"
6825 $ECHO "*** or is declared to -dlopen it."
6826
6827 if test "$allow_undefined" = no; then
6828 $ECHO
6829 $ECHO "*** Since this library must not contain undefined symbols,"
6830 $ECHO "*** because either the platform does not support them or"
6831 $ECHO "*** it was explicitly requested with -no-undefined,"
6832 $ECHO "*** libtool will only create a static version of it."
6833 if test "$build_old_libs" = no; then
6834 oldlibs="$output_objdir/$libname.$libext"
6835 build_libtool_libs=module
6836 build_old_libs=yes
6837 else
6838 build_libtool_libs=no
6839 fi
6840 fi
6841 fi
6842 fi
6843 # Done checking deplibs!
6844 deplibs=$newdeplibs
6845 fi
6846 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
6847 case $host in
6848 *-*-darwin*)
6849 newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6850 new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6851 deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
6852 ;;
6853 esac
6854
6855 # move library search paths that coincide with paths to not yet
6856 # installed libraries to the beginning of the library search list
6857 new_libs=
6858 for path in $notinst_path; do
6859 case " $new_libs " in
6860 *" -L$path/$objdir "*) ;;
6861 *)
6862 case " $deplibs " in
6863 *" -L$path/$objdir "*)
6864 new_libs="$new_libs -L$path/$objdir" ;;
6865 esac
6866 ;;
6867 esac
6868 done
6869 for deplib in $deplibs; do
6870 case $deplib in
6871 -L*)
6872 case " $new_libs " in
6873 *" $deplib "*) ;;
6874 *) new_libs="$new_libs $deplib" ;;
6875 esac
6876 ;;
6877 *) new_libs="$new_libs $deplib" ;;
6878 esac
6879 done
6880 deplibs="$new_libs"
6881
6882 # All the library-specific variables (install_libdir is set above).
6883 library_names=
6884 old_library=
6885 dlname=
6886
6887 # Test again, we may have decided not to build it any more
6888 if test "$build_libtool_libs" = yes; then
6889 if test "$hardcode_into_libs" = yes; then
6890 # Hardcode the library paths
6891 hardcode_libdirs=
6892 dep_rpath=
6893 rpath="$finalize_rpath"
6894 test "$mode" != relink && rpath="$compile_rpath$rpath"
6895 for libdir in $rpath; do
6896 if test -n "$hardcode_libdir_flag_spec"; then
6897 if test -n "$hardcode_libdir_separator"; then
6898 if test -z "$hardcode_libdirs"; then
6899 hardcode_libdirs="$libdir"
6900 else
6901 # Just accumulate the unique libdirs.
6902 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6903 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
6904 ;;
6905 *)
6906 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6907 ;;
6908 esac
6909 fi
6910 else
6911 eval flag=\"$hardcode_libdir_flag_spec\"
6912 dep_rpath="$dep_rpath $flag"
6913 fi
6914 elif test -n "$runpath_var"; then
6915 case "$perm_rpath " in
6916 *" $libdir "*) ;;
6917 *) perm_rpath="$perm_rpath $libdir" ;;
6918 esac
6919 fi
6920 done
6921 # Substitute the hardcoded libdirs into the rpath.
6922 if test -n "$hardcode_libdir_separator" &&
6923 test -n "$hardcode_libdirs"; then
6924 libdir="$hardcode_libdirs"
6925 if test -n "$hardcode_libdir_flag_spec_ld"; then
6926 eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
6927 else
6928 eval dep_rpath=\"$hardcode_libdir_flag_spec\"
6929 fi
6930 fi
6931 if test -n "$runpath_var" && test -n "$perm_rpath"; then
6932 # We should set the runpath_var.
6933 rpath=
6934 for dir in $perm_rpath; do
6935 rpath="$rpath$dir:"
6936 done
6937 eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
6938 fi
6939 test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
6940 fi
6941
6942 shlibpath="$finalize_shlibpath"
6943 test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
6944 if test -n "$shlibpath"; then
6945 eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
6946 fi
6947
6948 # Get the real and link names of the library.
6949 eval shared_ext=\"$shrext_cmds\"
6950 eval library_names=\"$library_names_spec\"
6951 set dummy $library_names
6952 shift
6953 realname="$1"
6954 shift
6955
6956 if test -n "$soname_spec"; then
6957 eval soname=\"$soname_spec\"
6958 else
6959 soname="$realname"
6960 fi
6961 if test -z "$dlname"; then
6962 dlname=$soname
6963 fi
6964
6965 lib="$output_objdir/$realname"
6966 linknames=
6967 for link
6968 do
6969 linknames="$linknames $link"
6970 done
6971
6972 # Use standard objects if they are pic
6973 test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
6974 test "X$libobjs" = "X " && libobjs=
6975
6976 delfiles=
6977 if test -n "$export_symbols" && test -n "$include_expsyms"; then
6978 $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
6979 export_symbols="$output_objdir/$libname.uexp"
6980 delfiles="$delfiles $export_symbols"
6981 fi
6982
6983 orig_export_symbols=
6984 case $host_os in
6985 cygwin* | mingw* | cegcc*)
6986 if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
6987 # exporting using user supplied symfile
6988 if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
6989 # and it's NOT already a .def file. Must figure out
6990 # which of the given symbols are data symbols and tag
6991 # them as such. So, trigger use of export_symbols_cmds.
6992 # export_symbols gets reassigned inside the "prepare
6993 # the list of exported symbols" if statement, so the
6994 # include_expsyms logic still works.
6995 orig_export_symbols="$export_symbols"
6996 export_symbols=
6997 always_export_symbols=yes
6998 fi
6999 fi
7000 ;;
7001 esac
7002
7003 # Prepare the list of exported symbols
7004 if test -z "$export_symbols"; then
7005 if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
7006 func_verbose "generating symbol list for \`$libname.la'"
7007 export_symbols="$output_objdir/$libname.exp"
7008 $opt_dry_run || $RM $export_symbols
7009 cmds=$export_symbols_cmds
7010 save_ifs="$IFS"; IFS='~'
7011 for cmd in $cmds; do
7012 IFS="$save_ifs"
7013 eval cmd=\"$cmd\"
7014 func_len " $cmd"
7015 len=$func_len_result
7016 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7017 func_show_eval "$cmd" 'exit $?'
7018 skipped_export=false
7019 else
7020 # The command line is too long to execute in one step.
7021 func_verbose "using reloadable object file for export list..."
7022 skipped_export=:
7023 # Break out early, otherwise skipped_export may be
7024 # set to false by a later but shorter cmd.
7025 break
7026 fi
7027 done
7028 IFS="$save_ifs"
7029 if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
7030 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7031 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7032 fi
7033 fi
7034 fi
7035
7036 if test -n "$export_symbols" && test -n "$include_expsyms"; then
7037 tmp_export_symbols="$export_symbols"
7038 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7039 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7040 fi
7041
7042 if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
7043 # The given exports_symbols file has to be filtered, so filter it.
7044 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7045 # FIXME: $output_objdir/$libname.filter potentially contains lots of
7046 # 's' commands which not all seds can handle. GNU sed should be fine
7047 # though. Also, the filter scales superlinearly with the number of
7048 # global variables. join(1) would be nice here, but unfortunately
7049 # isn't a blessed tool.
7050 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7051 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7052 export_symbols=$output_objdir/$libname.def
7053 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7054 fi
7055
7056 tmp_deplibs=
7057 for test_deplib in $deplibs; do
7058 case " $convenience " in
7059 *" $test_deplib "*) ;;
7060 *)
7061 tmp_deplibs="$tmp_deplibs $test_deplib"
7062 ;;
7063 esac
7064 done
7065 deplibs="$tmp_deplibs"
7066
7067 if test -n "$convenience"; then
7068 if test -n "$whole_archive_flag_spec" &&
7069 test "$compiler_needs_object" = yes &&
7070 test -z "$libobjs"; then
7071 # extract the archives, so we have objects to list.
7072 # TODO: could optimize this to just extract one archive.
7073 whole_archive_flag_spec=
7074 fi
7075 if test -n "$whole_archive_flag_spec"; then
7076 save_libobjs=$libobjs
7077 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7078 test "X$libobjs" = "X " && libobjs=
7079 else
7080 gentop="$output_objdir/${outputname}x"
7081 generated="$generated $gentop"
7082
7083 func_extract_archives $gentop $convenience
7084 libobjs="$libobjs $func_extract_archives_result"
7085 test "X$libobjs" = "X " && libobjs=
7086 fi
7087 fi
7088
7089 if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
7090 eval flag=\"$thread_safe_flag_spec\"
7091 linker_flags="$linker_flags $flag"
7092 fi
7093
7094 # Make a backup of the uninstalled library when relinking
7095 if test "$mode" = relink; then
7096 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
7097 fi
7098
7099 # Do each of the archive commands.
7100 if test "$module" = yes && test -n "$module_cmds" ; then
7101 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7102 eval test_cmds=\"$module_expsym_cmds\"
7103 cmds=$module_expsym_cmds
7104 else
7105 eval test_cmds=\"$module_cmds\"
7106 cmds=$module_cmds
7107 fi
7108 else
7109 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7110 eval test_cmds=\"$archive_expsym_cmds\"
7111 cmds=$archive_expsym_cmds
7112 else
7113 eval test_cmds=\"$archive_cmds\"
7114 cmds=$archive_cmds
7115 fi
7116 fi
7117
7118 if test "X$skipped_export" != "X:" &&
7119 func_len " $test_cmds" &&
7120 len=$func_len_result &&
7121 test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7122 :
7123 else
7124 # The command line is too long to link in one step, link piecewise
7125 # or, if using GNU ld and skipped_export is not :, use a linker
7126 # script.
7127
7128 # Save the value of $output and $libobjs because we want to
7129 # use them later. If we have whole_archive_flag_spec, we
7130 # want to use save_libobjs as it was before
7131 # whole_archive_flag_spec was expanded, because we can't
7132 # assume the linker understands whole_archive_flag_spec.
7133 # This may have to be revisited, in case too many
7134 # convenience libraries get linked in and end up exceeding
7135 # the spec.
7136 if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
7137 save_libobjs=$libobjs
7138 fi
7139 save_output=$output
7140 output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
7141
7142 # Clear the reloadable object creation command queue and
7143 # initialize k to one.
7144 test_cmds=
7145 concat_cmds=
7146 objlist=
7147 last_robj=
7148 k=1
7149
7150 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
7151 output=${output_objdir}/${output_la}.lnkscript
7152 func_verbose "creating GNU ld script: $output"
7153 $ECHO 'INPUT (' > $output
7154 for obj in $save_libobjs
7155 do
7156 $ECHO "$obj" >> $output
7157 done
7158 $ECHO ')' >> $output
7159 delfiles="$delfiles $output"
7160 elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
7161 output=${output_objdir}/${output_la}.lnk
7162 func_verbose "creating linker input file list: $output"
7163 : > $output
7164 set x $save_libobjs
7165 shift
7166 firstobj=
7167 if test "$compiler_needs_object" = yes; then
7168 firstobj="$1 "
7169 shift
7170 fi
7171 for obj
7172 do
7173 $ECHO "$obj" >> $output
7174 done
7175 delfiles="$delfiles $output"
7176 output=$firstobj\"$file_list_spec$output\"
7177 else
7178 if test -n "$save_libobjs"; then
7179 func_verbose "creating reloadable object files..."
7180 output=$output_objdir/$output_la-${k}.$objext
7181 eval test_cmds=\"$reload_cmds\"
7182 func_len " $test_cmds"
7183 len0=$func_len_result
7184 len=$len0
7185
7186 # Loop over the list of objects to be linked.
7187 for obj in $save_libobjs
7188 do
7189 func_len " $obj"
7190 func_arith $len + $func_len_result
7191 len=$func_arith_result
7192 if test "X$objlist" = X ||
7193 test "$len" -lt "$max_cmd_len"; then
7194 func_append objlist " $obj"
7195 else
7196 # The command $test_cmds is almost too long, add a
7197 # command to the queue.
7198 if test "$k" -eq 1 ; then
7199 # The first file doesn't have a previous command to add.
7200 eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
7201 else
7202 # All subsequent reloadable object files will link in
7203 # the last one created.
7204 eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
7205 fi
7206 last_robj=$output_objdir/$output_la-${k}.$objext
7207 func_arith $k + 1
7208 k=$func_arith_result
7209 output=$output_objdir/$output_la-${k}.$objext
7210 objlist=$obj
7211 func_len " $last_robj"
7212 func_arith $len0 + $func_len_result
7213 len=$func_arith_result
7214 fi
7215 done
7216 # Handle the remaining objects by creating one last
7217 # reloadable object file. All subsequent reloadable object
7218 # files will link in the last one created.
7219 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7220 eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
7221 if test -n "$last_robj"; then
7222 eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
7223 fi
7224 delfiles="$delfiles $output"
7225
7226 else
7227 output=
7228 fi
7229
7230 if ${skipped_export-false}; then
7231 func_verbose "generating symbol list for \`$libname.la'"
7232 export_symbols="$output_objdir/$libname.exp"
7233 $opt_dry_run || $RM $export_symbols
7234 libobjs=$output
7235 # Append the command to create the export file.
7236 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
7237 eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
7238 if test -n "$last_robj"; then
7239 eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
7240 fi
7241 fi
7242
7243 test -n "$save_libobjs" &&
7244 func_verbose "creating a temporary reloadable object file: $output"
7245
7246 # Loop through the commands generated above and execute them.
7247 save_ifs="$IFS"; IFS='~'
7248 for cmd in $concat_cmds; do
7249 IFS="$save_ifs"
7250 $opt_silent || {
7251 func_quote_for_expand "$cmd"
7252 eval "func_echo $func_quote_for_expand_result"
7253 }
7254 $opt_dry_run || eval "$cmd" || {
7255 lt_exit=$?
7256
7257 # Restore the uninstalled library and exit
7258 if test "$mode" = relink; then
7259 ( cd "$output_objdir" && \
7260 $RM "${realname}T" && \
7261 $MV "${realname}U" "$realname" )
7262 fi
7263
7264 exit $lt_exit
7265 }
7266 done
7267 IFS="$save_ifs"
7268
7269 if test -n "$export_symbols_regex" && ${skipped_export-false}; then
7270 func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7271 func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7272 fi
7273 fi
7274
7275 if ${skipped_export-false}; then
7276 if test -n "$export_symbols" && test -n "$include_expsyms"; then
7277 tmp_export_symbols="$export_symbols"
7278 test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7279 $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
7280 fi
7281
7282 if test -n "$orig_export_symbols"; then
7283 # The given exports_symbols file has to be filtered, so filter it.
7284 func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7285 # FIXME: $output_objdir/$libname.filter potentially contains lots of
7286 # 's' commands which not all seds can handle. GNU sed should be fine
7287 # though. Also, the filter scales superlinearly with the number of
7288 # global variables. join(1) would be nice here, but unfortunately
7289 # isn't a blessed tool.
7290 $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
7291 delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7292 export_symbols=$output_objdir/$libname.def
7293 $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7294 fi
7295 fi
7296
7297 libobjs=$output
7298 # Restore the value of output.
7299 output=$save_output
7300
7301 if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
7302 eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7303 test "X$libobjs" = "X " && libobjs=
7304 fi
7305 # Expand the library linking commands again to reset the
7306 # value of $libobjs for piecewise linking.
7307
7308 # Do each of the archive commands.
7309 if test "$module" = yes && test -n "$module_cmds" ; then
7310 if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7311 cmds=$module_expsym_cmds
7312 else
7313 cmds=$module_cmds
7314 fi
7315 else
7316 if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7317 cmds=$archive_expsym_cmds
7318 else
7319 cmds=$archive_cmds
7320 fi
7321 fi
7322 fi
7323
7324 if test -n "$delfiles"; then
7325 # Append the command to remove temporary files to $cmds.
7326 eval cmds=\"\$cmds~\$RM $delfiles\"
7327 fi
7328
7329 # Add any objects from preloaded convenience libraries
7330 if test -n "$dlprefiles"; then
7331 gentop="$output_objdir/${outputname}x"
7332 generated="$generated $gentop"
7333
7334 func_extract_archives $gentop $dlprefiles
7335 libobjs="$libobjs $func_extract_archives_result"
7336 test "X$libobjs" = "X " && libobjs=
7337 fi
7338
7339 save_ifs="$IFS"; IFS='~'
7340 for cmd in $cmds; do
7341 IFS="$save_ifs"
7342 eval cmd=\"$cmd\"
7343 $opt_silent || {
7344 func_quote_for_expand "$cmd"
7345 eval "func_echo $func_quote_for_expand_result"
7346 }
7347 $opt_dry_run || eval "$cmd" || {
7348 lt_exit=$?
7349
7350 # Restore the uninstalled library and exit
7351 if test "$mode" = relink; then
7352 ( cd "$output_objdir" && \
7353 $RM "${realname}T" && \
7354 $MV "${realname}U" "$realname" )
7355 fi
7356
7357 exit $lt_exit
7358 }
7359 done
7360 IFS="$save_ifs"
7361
7362 # Restore the uninstalled library and exit
7363 if test "$mode" = relink; then
7364 $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
7365
7366 if test -n "$convenience"; then
7367 if test -z "$whole_archive_flag_spec"; then
7368 func_show_eval '${RM}r "$gentop"'
7369 fi
7370 fi
7371
7372 exit $EXIT_SUCCESS
7373 fi
7374
7375 # Create links to the real library.
7376 for linkname in $linknames; do
7377 if test "$realname" != "$linkname"; then
7378 func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
7379 fi
7380 done
7381
7382 # If -module or -export-dynamic was specified, set the dlname.
7383 if test "$module" = yes || test "$export_dynamic" = yes; then
7384 # On all known operating systems, these are identical.
7385 dlname="$soname"
7386 fi
7387 fi
7388 ;;
7389
7390 obj)
7391 if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
7392 func_warning "\`-dlopen' is ignored for objects"
7393 fi
7394
7395 case " $deplibs" in
7396 *\ -l* | *\ -L*)
7397 func_warning "\`-l' and \`-L' are ignored for objects" ;;
7398 esac
7399
7400 test -n "$rpath" && \
7401 func_warning "\`-rpath' is ignored for objects"
7402
7403 test -n "$xrpath" && \
7404 func_warning "\`-R' is ignored for objects"
7405
7406 test -n "$vinfo" && \
7407 func_warning "\`-version-info' is ignored for objects"
7408
7409 test -n "$release" && \
7410 func_warning "\`-release' is ignored for objects"
7411
7412 case $output in
7413 *.lo)
7414 test -n "$objs$old_deplibs" && \
7415 func_fatal_error "cannot build library object \`$output' from non-libtool objects"
7416
7417 libobj=$output
7418 func_lo2o "$libobj"
7419 obj=$func_lo2o_result
7420 ;;
7421 *)
7422 libobj=
7423 obj="$output"
7424 ;;
7425 esac
7426
7427 # Delete the old objects.
7428 $opt_dry_run || $RM $obj $libobj
7429
7430 # Objects from convenience libraries. This assumes
7431 # single-version convenience libraries. Whenever we create
7432 # different ones for PIC/non-PIC, this we'll have to duplicate
7433 # the extraction.
7434 reload_conv_objs=
7435 gentop=
7436 # reload_cmds runs $LD directly, so let us get rid of
7437 # -Wl from whole_archive_flag_spec and hope we can get by with
7438 # turning comma into space..
7439 wl=
7440
7441 if test -n "$convenience"; then
7442 if test -n "$whole_archive_flag_spec"; then
7443 eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
7444 reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
7445 else
7446 gentop="$output_objdir/${obj}x"
7447 generated="$generated $gentop"
7448
7449 func_extract_archives $gentop $convenience
7450 reload_conv_objs="$reload_objs $func_extract_archives_result"
7451 fi
7452 fi
7453
7454 # Create the old-style object.
7455 reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
7456
7457 output="$obj"
7458 func_execute_cmds "$reload_cmds" 'exit $?'
7459
7460 # Exit if we aren't doing a library object file.
7461 if test -z "$libobj"; then
7462 if test -n "$gentop"; then
7463 func_show_eval '${RM}r "$gentop"'
7464 fi
7465
7466 exit $EXIT_SUCCESS
7467 fi
7468
7469 if test "$build_libtool_libs" != yes; then
7470 if test -n "$gentop"; then
7471 func_show_eval '${RM}r "$gentop"'
7472 fi
7473
7474 # Create an invalid libtool object if no PIC, so that we don't
7475 # accidentally link it into a program.
7476 # $show "echo timestamp > $libobj"
7477 # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
7478 exit $EXIT_SUCCESS
7479 fi
7480
7481 if test -n "$pic_flag" || test "$pic_mode" != default; then
7482 # Only do commands if we really have different PIC objects.
7483 reload_objs="$libobjs $reload_conv_objs"
7484 output="$libobj"
7485 func_execute_cmds "$reload_cmds" 'exit $?'
7486 fi
7487
7488 if test -n "$gentop"; then
7489 func_show_eval '${RM}r "$gentop"'
7490 fi
7491
7492 exit $EXIT_SUCCESS
7493 ;;
7494
7495 prog)
7496 case $host in
7497 *cygwin*) func_stripname '' '.exe' "$output"
7498 output=$func_stripname_result.exe;;
7499 esac
7500 test -n "$vinfo" && \
7501 func_warning "\`-version-info' is ignored for programs"
7502
7503 test -n "$release" && \
7504 func_warning "\`-release' is ignored for programs"
7505
7506 test "$preload" = yes \
7507 && test "$dlopen_support" = unknown \
7508 && test "$dlopen_self" = unknown \
7509 && test "$dlopen_self_static" = unknown && \
7510 func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
7511
7512 case $host in
7513 *-*-rhapsody* | *-*-darwin1.[012])
7514 # On Rhapsody replace the C library is the System framework
7515 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7516 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
7517 ;;
7518 esac
7519
7520 case $host in
7521 *-*-darwin*)
7522 # Don't allow lazy linking, it breaks C++ global constructors
7523 # But is supposedly fixed on 10.4 or later (yay!).
7524 if test "$tagname" = CXX ; then
7525 case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7526 10.[0123])
7527 compile_command="$compile_command ${wl}-bind_at_load"
7528 finalize_command="$finalize_command ${wl}-bind_at_load"
7529 ;;
7530 esac
7531 fi
7532 # Time to change all our "foo.ltframework" stuff back to "-framework foo"
7533 compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7534 finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
7535 ;;
7536 esac
7537
7538
7539 # move library search paths that coincide with paths to not yet
7540 # installed libraries to the beginning of the library search list
7541 new_libs=
7542 for path in $notinst_path; do
7543 case " $new_libs " in
7544 *" -L$path/$objdir "*) ;;
7545 *)
7546 case " $compile_deplibs " in
7547 *" -L$path/$objdir "*)
7548 new_libs="$new_libs -L$path/$objdir" ;;
7549 esac
7550 ;;
7551 esac
7552 done
7553 for deplib in $compile_deplibs; do
7554 case $deplib in
7555 -L*)
7556 case " $new_libs " in
7557 *" $deplib "*) ;;
7558 *) new_libs="$new_libs $deplib" ;;
7559 esac
7560 ;;
7561 *) new_libs="$new_libs $deplib" ;;
7562 esac
7563 done
7564 compile_deplibs="$new_libs"
7565
7566
7567 compile_command="$compile_command $compile_deplibs"
7568 finalize_command="$finalize_command $finalize_deplibs"
7569
7570 if test -n "$rpath$xrpath"; then
7571 # If the user specified any rpath flags, then add them.
7572 for libdir in $rpath $xrpath; do
7573 # This is the magic to use -rpath.
7574 case "$finalize_rpath " in
7575 *" $libdir "*) ;;
7576 *) finalize_rpath="$finalize_rpath $libdir" ;;
7577 esac
7578 done
7579 fi
7580
7581 # Now hardcode the library paths
7582 rpath=
7583 hardcode_libdirs=
7584 for libdir in $compile_rpath $finalize_rpath; do
7585 if test -n "$hardcode_libdir_flag_spec"; then
7586 if test -n "$hardcode_libdir_separator"; then
7587 if test -z "$hardcode_libdirs"; then
7588 hardcode_libdirs="$libdir"
7589 else
7590 # Just accumulate the unique libdirs.
7591 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7592 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7593 ;;
7594 *)
7595 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7596 ;;
7597 esac
7598 fi
7599 else
7600 eval flag=\"$hardcode_libdir_flag_spec\"
7601 rpath="$rpath $flag"
7602 fi
7603 elif test -n "$runpath_var"; then
7604 case "$perm_rpath " in
7605 *" $libdir "*) ;;
7606 *) perm_rpath="$perm_rpath $libdir" ;;
7607 esac
7608 fi
7609 case $host in
7610 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
7611 testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
7612 case :$dllsearchpath: in
7613 *":$libdir:"*) ;;
7614 ::) dllsearchpath=$libdir;;
7615 *) dllsearchpath="$dllsearchpath:$libdir";;
7616 esac
7617 case :$dllsearchpath: in
7618 *":$testbindir:"*) ;;
7619 ::) dllsearchpath=$testbindir;;
7620 *) dllsearchpath="$dllsearchpath:$testbindir";;
7621 esac
7622 ;;
7623 esac
7624 done
7625 # Substitute the hardcoded libdirs into the rpath.
7626 if test -n "$hardcode_libdir_separator" &&
7627 test -n "$hardcode_libdirs"; then
7628 libdir="$hardcode_libdirs"
7629 eval rpath=\" $hardcode_libdir_flag_spec\"
7630 fi
7631 compile_rpath="$rpath"
7632
7633 rpath=
7634 hardcode_libdirs=
7635 for libdir in $finalize_rpath; do
7636 if test -n "$hardcode_libdir_flag_spec"; then
7637 if test -n "$hardcode_libdir_separator"; then
7638 if test -z "$hardcode_libdirs"; then
7639 hardcode_libdirs="$libdir"
7640 else
7641 # Just accumulate the unique libdirs.
7642 case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7643 *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
7644 ;;
7645 *)
7646 hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7647 ;;
7648 esac
7649 fi
7650 else
7651 eval flag=\"$hardcode_libdir_flag_spec\"
7652 rpath="$rpath $flag"
7653 fi
7654 elif test -n "$runpath_var"; then
7655 case "$finalize_perm_rpath " in
7656 *" $libdir "*) ;;
7657 *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
7658 esac
7659 fi
7660 done
7661 # Substitute the hardcoded libdirs into the rpath.
7662 if test -n "$hardcode_libdir_separator" &&
7663 test -n "$hardcode_libdirs"; then
7664 libdir="$hardcode_libdirs"
7665 eval rpath=\" $hardcode_libdir_flag_spec\"
7666 fi
7667 finalize_rpath="$rpath"
7668
7669 if test -n "$libobjs" && test "$build_old_libs" = yes; then
7670 # Transform all the library objects into standard objects.
7671 compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7672 finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
7673 fi
7674
7675 func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
7676
7677 # template prelinking step
7678 if test -n "$prelink_cmds"; then
7679 func_execute_cmds "$prelink_cmds" 'exit $?'
7680 fi
7681
7682 wrappers_required=yes
7683 case $host in
7684 *cygwin* | *mingw* )
7685 if test "$build_libtool_libs" != yes; then
7686 wrappers_required=no
7687 fi
7688 ;;
7689 *cegcc)
7690 # Disable wrappers for cegcc, we are cross compiling anyway.
7691 wrappers_required=no
7692 ;;
7693 *)
7694 if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
7695 wrappers_required=no
7696 fi
7697 ;;
7698 esac
7699 if test "$wrappers_required" = no; then
7700 # Replace the output file specification.
7701 compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7702 link_command="$compile_command$compile_rpath"
7703
7704 # We have no uninstalled library dependencies, so finalize right now.
7705 exit_status=0
7706 func_show_eval "$link_command" 'exit_status=$?'
7707
7708 # Delete the generated files.
7709 if test -f "$output_objdir/${outputname}S.${objext}"; then
7710 func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
7711 fi
7712
7713 exit $exit_status
7714 fi
7715
7716 if test -n "$compile_shlibpath$finalize_shlibpath"; then
7717 compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
7718 fi
7719 if test -n "$finalize_shlibpath"; then
7720 finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
7721 fi
7722
7723 compile_var=
7724 finalize_var=
7725 if test -n "$runpath_var"; then
7726 if test -n "$perm_rpath"; then
7727 # We should set the runpath_var.
7728 rpath=
7729 for dir in $perm_rpath; do
7730 rpath="$rpath$dir:"
7731 done
7732 compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
7733 fi
7734 if test -n "$finalize_perm_rpath"; then
7735 # We should set the runpath_var.
7736 rpath=
7737 for dir in $finalize_perm_rpath; do
7738 rpath="$rpath$dir:"
7739 done
7740 finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
7741 fi
7742 fi
7743
7744 if test "$no_install" = yes; then
7745 # We don't need to create a wrapper script.
7746 link_command="$compile_var$compile_command$compile_rpath"
7747 # Replace the output file specification.
7748 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7749 # Delete the old output file.
7750 $opt_dry_run || $RM $output
7751 # Link the executable and exit
7752 func_show_eval "$link_command" 'exit $?'
7753 exit $EXIT_SUCCESS
7754 fi
7755
7756 if test "$hardcode_action" = relink; then
7757 # Fast installation is not supported
7758 link_command="$compile_var$compile_command$compile_rpath"
7759 relink_command="$finalize_var$finalize_command$finalize_rpath"
7760
7761 func_warning "this platform does not like uninstalled shared libraries"
7762 func_warning "\`$output' will be relinked during installation"
7763 else
7764 if test "$fast_install" != no; then
7765 link_command="$finalize_var$compile_command$finalize_rpath"
7766 if test "$fast_install" = yes; then
7767 relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
7768 else
7769 # fast_install is set to needless
7770 relink_command=
7771 fi
7772 else
7773 link_command="$compile_var$compile_command$compile_rpath"
7774 relink_command="$finalize_var$finalize_command$finalize_rpath"
7775 fi
7776 fi
7777
7778 # Replace the output file specification.
7779 link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
7780
7781 # Delete the old output files.
7782 $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
7783
7784 func_show_eval "$link_command" 'exit $?'
7785
7786 # Now create the wrapper script.
7787 func_verbose "creating $output"
7788
7789 # Quote the relink command for shipping.
7790 if test -n "$relink_command"; then
7791 # Preserve any variables that may affect compiler behavior
7792 for var in $variables_saved_for_relink; do
7793 if eval test -z \"\${$var+set}\"; then
7794 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
7795 elif eval var_value=\$$var; test -z "$var_value"; then
7796 relink_command="$var=; export $var; $relink_command"
7797 else
7798 func_quote_for_eval "$var_value"
7799 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
7800 fi
7801 done
7802 relink_command="(cd `pwd`; $relink_command)"
7803 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
7804 fi
7805
7806 # Quote $ECHO for shipping.
7807 if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
7808 case $progpath in
7809 [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
7810 *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
7811 esac
7812 qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
7813 else
7814 qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
7815 fi
7816
7817 # Only actually do things if not in dry run mode.
7818 $opt_dry_run || {
7819 # win32 will think the script is a binary if it has
7820 # a .exe suffix, so we strip it off here.
7821 case $output in
7822 *.exe) func_stripname '' '.exe' "$output"
7823 output=$func_stripname_result ;;
7824 esac
7825 # test for cygwin because mv fails w/o .exe extensions
7826 case $host in
7827 *cygwin*)
7828 exeext=.exe
7829 func_stripname '' '.exe' "$outputname"
7830 outputname=$func_stripname_result ;;
7831 *) exeext= ;;
7832 esac
7833 case $host in
7834 *cygwin* | *mingw* )
7835 func_dirname_and_basename "$output" "" "."
7836 output_name=$func_basename_result
7837 output_path=$func_dirname_result
7838 cwrappersource="$output_path/$objdir/lt-$output_name.c"
7839 cwrapper="$output_path/$output_name.exe"
7840 $RM $cwrappersource $cwrapper
7841 trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
7842
7843 func_emit_cwrapperexe_src > $cwrappersource
7844
7845 # The wrapper executable is built using the $host compiler,
7846 # because it contains $host paths and files. If cross-
7847 # compiling, it, like the target executable, must be
7848 # executed on the $host or under an emulation environment.
7849 $opt_dry_run || {
7850 $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
7851 $STRIP $cwrapper
7852 }
7853
7854 # Now, create the wrapper script for func_source use:
7855 func_ltwrapper_scriptname $cwrapper
7856 $RM $func_ltwrapper_scriptname_result
7857 trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
7858 $opt_dry_run || {
7859 # note: this script will not be executed, so do not chmod.
7860 if test "x$build" = "x$host" ; then
7861 $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
7862 else
7863 func_emit_wrapper no > $func_ltwrapper_scriptname_result
7864 fi
7865 }
7866 ;;
7867 * )
7868 $RM $output
7869 trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
7870
7871 func_emit_wrapper no > $output
7872 chmod +x $output
7873 ;;
7874 esac
7875 }
7876 exit $EXIT_SUCCESS
7877 ;;
7878 esac
7879
7880 # See if we need to build an old-fashioned archive.
7881 for oldlib in $oldlibs; do
7882
7883 if test "$build_libtool_libs" = convenience; then
7884 oldobjs="$libobjs_save $symfileobj"
7885 addlibs="$convenience"
7886 build_libtool_libs=no
7887 else
7888 if test "$build_libtool_libs" = module; then
7889 oldobjs="$libobjs_save"
7890 build_libtool_libs=no
7891 else
7892 oldobjs="$old_deplibs $non_pic_objects"
7893 if test "$preload" = yes && test -f "$symfileobj"; then
7894 oldobjs="$oldobjs $symfileobj"
7895 fi
7896 fi
7897 addlibs="$old_convenience"
7898 fi
7899
7900 if test -n "$addlibs"; then
7901 gentop="$output_objdir/${outputname}x"
7902 generated="$generated $gentop"
7903
7904 func_extract_archives $gentop $addlibs
7905 oldobjs="$oldobjs $func_extract_archives_result"
7906 fi
7907
7908 # Do each command in the archive commands.
7909 if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
7910 cmds=$old_archive_from_new_cmds
7911 else
7912
7913 # Add any objects from preloaded convenience libraries
7914 if test -n "$dlprefiles"; then
7915 gentop="$output_objdir/${outputname}x"
7916 generated="$generated $gentop"
7917
7918 func_extract_archives $gentop $dlprefiles
7919 oldobjs="$oldobjs $func_extract_archives_result"
7920 fi
7921
7922 # POSIX demands no paths to be encoded in archives. We have
7923 # to avoid creating archives with duplicate basenames if we
7924 # might have to extract them afterwards, e.g., when creating a
7925 # static archive out of a convenience library, or when linking
7926 # the entirety of a libtool archive into another (currently
7927 # not supported by libtool).
7928 if (for obj in $oldobjs
7929 do
7930 func_basename "$obj"
7931 $ECHO "$func_basename_result"
7932 done | sort | sort -uc >/dev/null 2>&1); then
7933 :
7934 else
7935 $ECHO "copying selected object files to avoid basename conflicts..."
7936 gentop="$output_objdir/${outputname}x"
7937 generated="$generated $gentop"
7938 func_mkdir_p "$gentop"
7939 save_oldobjs=$oldobjs
7940 oldobjs=
7941 counter=1
7942 for obj in $save_oldobjs
7943 do
7944 func_basename "$obj"
7945 objbase="$func_basename_result"
7946 case " $oldobjs " in
7947 " ") oldobjs=$obj ;;
7948 *[\ /]"$objbase "*)
7949 while :; do
7950 # Make sure we don't pick an alternate name that also
7951 # overlaps.
7952 newobj=lt$counter-$objbase
7953 func_arith $counter + 1
7954 counter=$func_arith_result
7955 case " $oldobjs " in
7956 *[\ /]"$newobj "*) ;;
7957 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
7958 esac
7959 done
7960 func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
7961 oldobjs="$oldobjs $gentop/$newobj"
7962 ;;
7963 *) oldobjs="$oldobjs $obj" ;;
7964 esac
7965 done
7966 fi
7967 eval cmds=\"$old_archive_cmds\"
7968
7969 func_len " $cmds"
7970 len=$func_len_result
7971 if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
7972 cmds=$old_archive_cmds
7973 else
7974 # the command line is too long to link in one step, link in parts
7975 func_verbose "using piecewise archive linking..."
7976 save_RANLIB=$RANLIB
7977 RANLIB=:
7978 objlist=
7979 concat_cmds=
7980 save_oldobjs=$oldobjs
7981 oldobjs=
7982 # Is there a better way of finding the last object in the list?
7983 for obj in $save_oldobjs
7984 do
7985 last_oldobj=$obj
7986 done
7987 eval test_cmds=\"$old_archive_cmds\"
7988 func_len " $test_cmds"
7989 len0=$func_len_result
7990 len=$len0
7991 for obj in $save_oldobjs
7992 do
7993 func_len " $obj"
7994 func_arith $len + $func_len_result
7995 len=$func_arith_result
7996 func_append objlist " $obj"
7997 if test "$len" -lt "$max_cmd_len"; then
7998 :
7999 else
8000 # the above command should be used before it gets too long
8001 oldobjs=$objlist
8002 if test "$obj" = "$last_oldobj" ; then
8003 RANLIB=$save_RANLIB
8004 fi
8005 test -z "$concat_cmds" || concat_cmds=$concat_cmds~
8006 eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
8007 objlist=
8008 len=$len0
8009 fi
8010 done
8011 RANLIB=$save_RANLIB
8012 oldobjs=$objlist
8013 if test "X$oldobjs" = "X" ; then
8014 eval cmds=\"\$concat_cmds\"
8015 else
8016 eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
8017 fi
8018 fi
8019 fi
8020 func_execute_cmds "$cmds" 'exit $?'
8021 done
8022
8023 test -n "$generated" && \
8024 func_show_eval "${RM}r$generated"
8025
8026 # Now create the libtool archive.
8027 case $output in
8028 *.la)
8029 old_library=
8030 test "$build_old_libs" = yes && old_library="$libname.$libext"
8031 func_verbose "creating $output"
8032
8033 # Preserve any variables that may affect compiler behavior
8034 for var in $variables_saved_for_relink; do
8035 if eval test -z \"\${$var+set}\"; then
8036 relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
8037 elif eval var_value=\$$var; test -z "$var_value"; then
8038 relink_command="$var=; export $var; $relink_command"
8039 else
8040 func_quote_for_eval "$var_value"
8041 relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8042 fi
8043 done
8044 # Quote the link command for shipping.
8045 relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
8046 relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
8047 if test "$hardcode_automatic" = yes ; then
8048 relink_command=
8049 fi
8050
8051 # Only create the output if not a dry run.
8052 $opt_dry_run || {
8053 for installed in no yes; do
8054 if test "$installed" = yes; then
8055 if test -z "$install_libdir"; then
8056 break
8057 fi
8058 output="$output_objdir/$outputname"i
8059 # Replace all uninstalled libtool libraries with the installed ones
8060 newdependency_libs=
8061 for deplib in $dependency_libs; do
8062 case $deplib in
8063 *.la)
8064 func_basename "$deplib"
8065 name="$func_basename_result"
8066 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
8067 test -z "$libdir" && \
8068 func_fatal_error "\`$deplib' is not a valid libtool archive"
8069 newdependency_libs="$newdependency_libs $libdir/$name"
8070 ;;
8071 *) newdependency_libs="$newdependency_libs $deplib" ;;
8072 esac
8073 done
8074 dependency_libs="$newdependency_libs"
8075 newdlfiles=
8076
8077 for lib in $dlfiles; do
8078 case $lib in
8079 *.la)
8080 func_basename "$lib"
8081 name="$func_basename_result"
8082 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8083 test -z "$libdir" && \
8084 func_fatal_error "\`$lib' is not a valid libtool archive"
8085 newdlfiles="$newdlfiles $libdir/$name"
8086 ;;
8087 *) newdlfiles="$newdlfiles $lib" ;;
8088 esac
8089 done
8090 dlfiles="$newdlfiles"
8091 newdlprefiles=
8092 for lib in $dlprefiles; do
8093 case $lib in
8094 *.la)
8095 # Only pass preopened files to the pseudo-archive (for
8096 # eventual linking with the app. that links it) if we
8097 # didn't already link the preopened objects directly into
8098 # the library:
8099 func_basename "$lib"
8100 name="$func_basename_result"
8101 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
8102 test -z "$libdir" && \
8103 func_fatal_error "\`$lib' is not a valid libtool archive"
8104 newdlprefiles="$newdlprefiles $libdir/$name"
8105 ;;
8106 esac
8107 done
8108 dlprefiles="$newdlprefiles"
8109 else
8110 newdlfiles=
8111 for lib in $dlfiles; do
8112 case $lib in
8113 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8114 *) abs=`pwd`"/$lib" ;;
8115 esac
8116 newdlfiles="$newdlfiles $abs"
8117 done
8118 dlfiles="$newdlfiles"
8119 newdlprefiles=
8120 for lib in $dlprefiles; do
8121 case $lib in
8122 [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
8123 *) abs=`pwd`"/$lib" ;;
8124 esac
8125 newdlprefiles="$newdlprefiles $abs"
8126 done
8127 dlprefiles="$newdlprefiles"
8128 fi
8129 $RM $output
8130 # place dlname in correct position for cygwin
8131 tdlname=$dlname
8132 case $host,$output,$installed,$module,$dlname in
8133 *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
8134 esac
8135 $ECHO > $output "\
8136# $outputname - a libtool library file
8137# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
8138#
8139# Please DO NOT delete this file!
8140# It is necessary for linking the library.
8141
8142# The name that we can dlopen(3).
8143dlname='$tdlname'
8144
8145# Names of this library.
8146library_names='$library_names'
8147
8148# The name of the static archive.
8149old_library='$old_library'
8150
8151# Linker flags that can not go in dependency_libs.
8152inherited_linker_flags='$new_inherited_linker_flags'
8153
8154# Libraries that this one depends upon.
8155dependency_libs='$dependency_libs'
8156
8157# Names of additional weak libraries provided by this library
8158weak_library_names='$weak_libs'
8159
8160# Version information for $libname.
8161current=$current
8162age=$age
8163revision=$revision
8164
8165# Is this an already installed library?
8166installed=$installed
8167
8168# Should we warn about portability when linking against -modules?
8169shouldnotlink=$module
8170
8171# Files to dlopen/dlpreopen
8172dlopen='$dlfiles'
8173dlpreopen='$dlprefiles'
8174
8175# Directory that this library needs to be installed in:
8176libdir='$install_libdir'"
8177 if test "$installed" = no && test "$need_relink" = yes; then
8178 $ECHO >> $output "\
8179relink_command=\"$relink_command\""
8180 fi
8181 done
8182 }
8183
8184 # Do a symbolic link so that the libtool archive can be found in
8185 # LD_LIBRARY_PATH before the program is installed.
8186 func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
8187 ;;
8188 esac
8189 exit $EXIT_SUCCESS
8190}
8191
8192{ test "$mode" = link || test "$mode" = relink; } &&
8193 func_mode_link ${1+"$@"}
8194
8195
8196# func_mode_uninstall arg...
8197func_mode_uninstall ()
8198{
8199 $opt_debug
8200 RM="$nonopt"
8201 files=
8202 rmforce=
8203 exit_status=0
8204
8205 # This variable tells wrapper scripts just to set variables rather
8206 # than running their programs.
8207 libtool_install_magic="$magic"
8208
8209 for arg
8210 do
8211 case $arg in
8212 -f) RM="$RM $arg"; rmforce=yes ;;
8213 -*) RM="$RM $arg" ;;
8214 *) files="$files $arg" ;;
8215 esac
8216 done
8217
8218 test -z "$RM" && \
8219 func_fatal_help "you must specify an RM program"
8220
8221 rmdirs=
8222
8223 origobjdir="$objdir"
8224 for file in $files; do
8225 func_dirname "$file" "" "."
8226 dir="$func_dirname_result"
8227 if test "X$dir" = X.; then
8228 objdir="$origobjdir"
8229 else
8230 objdir="$dir/$origobjdir"
8231 fi
8232 func_basename "$file"
8233 name="$func_basename_result"
8234 test "$mode" = uninstall && objdir="$dir"
8235
8236 # Remember objdir for removal later, being careful to avoid duplicates
8237 if test "$mode" = clean; then
8238 case " $rmdirs " in
8239 *" $objdir "*) ;;
8240 *) rmdirs="$rmdirs $objdir" ;;
8241 esac
8242 fi
8243
8244 # Don't error if the file doesn't exist and rm -f was used.
8245 if { test -L "$file"; } >/dev/null 2>&1 ||
8246 { test -h "$file"; } >/dev/null 2>&1 ||
8247 test -f "$file"; then
8248 :
8249 elif test -d "$file"; then
8250 exit_status=1
8251 continue
8252 elif test "$rmforce" = yes; then
8253 continue
8254 fi
8255
8256 rmfiles="$file"
8257
8258 case $name in
8259 *.la)
8260 # Possibly a libtool archive, so verify it.
8261 if func_lalib_p "$file"; then
8262 func_source $dir/$name
8263
8264 # Delete the libtool libraries and symlinks.
8265 for n in $library_names; do
8266 rmfiles="$rmfiles $objdir/$n"
8267 done
8268 test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
8269
8270 case "$mode" in
8271 clean)
8272 case " $library_names " in
8273 # " " in the beginning catches empty $dlname
8274 *" $dlname "*) ;;
8275 *) rmfiles="$rmfiles $objdir/$dlname" ;;
8276 esac
8277 test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
8278 ;;
8279 uninstall)
8280 if test -n "$library_names"; then
8281 # Do each command in the postuninstall commands.
8282 func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8283 fi
8284
8285 if test -n "$old_library"; then
8286 # Do each command in the old_postuninstall commands.
8287 func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
8288 fi
8289 # FIXME: should reinstall the best remaining shared library.
8290 ;;
8291 esac
8292 fi
8293 ;;
8294
8295 *.lo)
8296 # Possibly a libtool object, so verify it.
8297 if func_lalib_p "$file"; then
8298
8299 # Read the .lo file
8300 func_source $dir/$name
8301
8302 # Add PIC object to the list of files to remove.
8303 if test -n "$pic_object" &&
8304 test "$pic_object" != none; then
8305 rmfiles="$rmfiles $dir/$pic_object"
8306 fi
8307
8308 # Add non-PIC object to the list of files to remove.
8309 if test -n "$non_pic_object" &&
8310 test "$non_pic_object" != none; then
8311 rmfiles="$rmfiles $dir/$non_pic_object"
8312 fi
8313 fi
8314 ;;
8315
8316 *)
8317 if test "$mode" = clean ; then
8318 noexename=$name
8319 case $file in
8320 *.exe)
8321 func_stripname '' '.exe' "$file"
8322 file=$func_stripname_result
8323 func_stripname '' '.exe' "$name"
8324 noexename=$func_stripname_result
8325 # $file with .exe has already been added to rmfiles,
8326 # add $file without .exe
8327 rmfiles="$rmfiles $file"
8328 ;;
8329 esac
8330 # Do a test to see if this is a libtool program.
8331 if func_ltwrapper_p "$file"; then
8332 if func_ltwrapper_executable_p "$file"; then
8333 func_ltwrapper_scriptname "$file"
8334 relink_command=
8335 func_source $func_ltwrapper_scriptname_result
8336 rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
8337 else
8338 relink_command=
8339 func_source $dir/$noexename
8340 fi
8341
8342 # note $name still contains .exe if it was in $file originally
8343 # as does the version of $file that was added into $rmfiles
8344 rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
8345 if test "$fast_install" = yes && test -n "$relink_command"; then
8346 rmfiles="$rmfiles $objdir/lt-$name"
8347 fi
8348 if test "X$noexename" != "X$name" ; then
8349 rmfiles="$rmfiles $objdir/lt-${noexename}.c"
8350 fi
8351 fi
8352 fi
8353 ;;
8354 esac
8355 func_show_eval "$RM $rmfiles" 'exit_status=1'
8356 done
8357 objdir="$origobjdir"
8358
8359 # Try to remove the ${objdir}s in the directories where we deleted files
8360 for dir in $rmdirs; do
8361 if test -d "$dir"; then
8362 func_show_eval "rmdir $dir >/dev/null 2>&1"
8363 fi
8364 done
8365
8366 exit $exit_status
8367}
8368
8369{ test "$mode" = uninstall || test "$mode" = clean; } &&
8370 func_mode_uninstall ${1+"$@"}
8371
8372test -z "$mode" && {
8373 help="$generic_help"
8374 func_fatal_help "you must specify a MODE"
8375}
8376
8377test -z "$exec_cmd" && \
8378 func_fatal_help "invalid operation mode \`$mode'"
8379
8380if test -n "$exec_cmd"; then
8381 eval exec "$exec_cmd"
8382 exit $EXIT_FAILURE
8383fi
8384
8385exit $exit_status
8386
8387
8388# The TAGs below are defined such that we never get into a situation
8389# in which we disable both kinds of libraries. Given conflicting
8390# choices, we go for a static library, that is the most portable,
8391# since we can't tell whether shared libraries were disabled because
8392# the user asked for that or because the platform doesn't support
8393# them. This is particularly important on AIX, because we don't
8394# support having both static and shared libraries enabled at the same
8395# time on that platform, so we default to a shared-only configuration.
8396# If a disable-shared tag is given, we'll fallback to a static-only
8397# configuration. But we'll never go from static-only to shared-only.
8398
8399# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
8400build_libtool_libs=no
8401build_old_libs=yes
8402# ### END LIBTOOL TAG CONFIG: disable-shared
8403
8404# ### BEGIN LIBTOOL TAG CONFIG: disable-static
8405build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
8406# ### END LIBTOOL TAG CONFIG: disable-static
8407
8408# Local Variables:
8409# mode:shell-script
8410# sh-indentation:2
8411# End:
8412# vi:sw=2
8413
generated by cgit v1.1 at 2024-10-30 10:57:19 +0000