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Last change on this file was 10307, checked in by aboeckma, 11 years ago
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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
69	# automake: $automake_version
70	# autoconf: $autoconf_version
71	#
72	# Report bugs to <bug-libtool@gnu.org>.
73
74	PROGRAM=ltmain.sh
75	PACKAGE=libtool
76	VERSION=2.2.6b
77	TIMESTAMP=""
78	package_revision=1.3017
79
80	# Be Bourne compatible
81	if test -n "${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 '${1+"$@"}'='"$@"'
87	setopt NO_GLOB_SUBST
88	else
89	case `(set -o) 2>/dev/null` in posix) set -o posix;; esac
90	fi
91	BIN_SH=xpg4; export BIN_SH # for Tru64
92	DUALCASE=1; export DUALCASE # for MKS sh
93
94	# NLS nuisances: We save the old values to restore during execute mode.
95	# Only set LANG and LC_ALL to C if already set.
96	# These must not be set unconditionally because not all systems understand
97	# e.g. LANG=C (notably SCO).
98	lt_user_locale=
99	lt_safe_locale=
100	for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
101	do
102	eval "if test \"\${$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"
109	done
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:
132	EXIT_SUCCESS=0
133	EXIT_FAILURE=1
134	EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
135	EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
136
137	exit_status=$EXIT_SUCCESS
138
139	# Make sure IFS has a sensible default
140	lt_nl='
141	'
142	IFS=" $lt_nl"
143
144	dirname="s,/[^/]*$,,"
145	basename="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.
159	func_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.
178	progpath="$0"
179
180	# The name of this program:
181	# In the unlikely event $progname began with a '-', it would play havoc with
182	# func_echo (imagine progname=-n), so we prepend ./ in that case:
183	func_dirname_and_basename "$progpath"
184	progname=$func_basename_result
185	case $progname in
186	-*) progname=./$progname ;;
187	esac
188
189	# Make sure we have an absolute path for reexecution:
190	case $progpath in
191	[\\/]\|[A-Za-z]:\\) ;;
192	[\\/])
193	progdir=$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	;;
208	esac
209
210	# Sed substitution that helps us do robust quoting. It backslashifies
211	# metacharacters that are still active within double-quoted strings.
212	Xsed="${SED}"' -e 1s/^X//'
213	sed_quote_subst='s/$[`"$\\]$/\\\1/g'
214
215	# Same as above, but do not quote variable references.
216	double_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 '$'. `\' that '$'.
223	bs='\\'
224	bs2='\\\\'
225	bs4='\\\\\\\\'
226	dollar='\$'
227	sed_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:
235	opt_dry_run=false
236	opt_help=false
237	opt_quiet=false
238	opt_verbose=false
239	opt_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.
244	func_echo ()
245	{
246	$ECHO "$progname${mode+: }$mode: $*"
247	}
248
249	# func_verbose arg...
250	# Echo program name prefixed message in verbose mode only.
251	func_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.
263	func_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.
270	func_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.
280	func_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.
289	func_fatal_help ()
290	{
291	func_error ${1+"$@"}
292	func_fatal_error "$help"
293	}
294	help="Try \`$progname --help' for more information." ## default
295
296
297	# func_grep expression filename
298	# Check whether EXPRESSION matches any line of FILENAME, without output.
299	func_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.
307	func_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 \`$1'"
346	fi
347	}
348
349
350	# func_mktempdir [string]
351	# Make a temporary directory that won't clash with other running
352	# libtool processes, and avoids race conditions if possible. If
353	# given, STRING is the basename for that directory.
354	func_mktempdir ()
355	{
356	my_template="${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.
391	func_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.
418	func_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.
446	func_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.
470	func_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.
497	func_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.
510	func_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.
525	func_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.
547	func_missing_arg ()
548	{
549	func_error "missing argument for $1"
550	exit_cmd=exit
551	}
552
553	exit_cmd=:
554
555
556
557
558
559	# Check that we have a working $ECHO.
560	if test "X$1" = X--no-reexec; then
561	# Discard the --no-reexec flag, and continue.
562	shift
563	elif test "X$1" = X--fallback-echo; then
564	# Avoid inline document here, it may be left over
565	:
566	elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
567	# Yippee, $ECHO works!
568	:
569	else
570	# Restart under the correct shell, and then maybe $ECHO will work.
571	exec $SHELL "$progpath" --no-reexec ${1+"$@"}
572	fi
573
574	if test "X$1" = X--fallback-echo; then
575	# used as fallback echo
576	shift
577	cat <<EOF
578	$*
579	EOF
580	exit $EXIT_SUCCESS
581	fi
582
583	magic="%%%MAGIC variable%%%"
584	magic_exe="%%%MAGIC EXE variable%%%"
585
586	# Global variables.
587	# $mode is unset
588	nonopt=
589	execute_dlfiles=
590	preserve_args=
591	lo2o="s/\\.lo\$/.${objext}/"
592	o2lo="s/\\.${objext}\$/.lo/"
593	extracted_archives=
594	extracted_serial=0
595
596	opt_dry_run=false
597	opt_duplicate_deps=false
598	opt_silent=false
599	opt_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.
604	exec_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.
609	func_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.
619	func_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.
637	func_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.
658	func_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 $EXIT_FAILURE
820	}
821
822	# func_check_version_match
823	# Ensure that we are using m4 macros, and libtool script from the same
824	# release of libtool.
825	func_check_version_match ()
826	{
827	if test "$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.
894	func_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.
908	func_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.
928	func_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.
937	func_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.
951	func_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.
965	func_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!
975	func_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.
994	func_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 ...'
1010	func_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 $tagname tagged configuration"
1055	fi
1056	;;
1057	esac
1058	fi
1059	}
1060
1061
1062
1063	# func_write_libtool_object output_name pic_name nonpic_name
1064	# Create a libtool object file (analogous to a ".la" file),
1065	# but don't create it if we're doing a dry run.
1066	func_write_libtool_object ()
1067	{
1068	write_libobj=${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) $VERSION
1085	#
1086	# Please DO NOT delete this file!
1087	# It is necessary for linking the library.
1088
1089	# Name of the PIC object.
1090	pic_object=$write_lobj
1091
1092	# Name of the non-PIC object
1093	non_pic_object=$write_oldobj
1094
1095	EOF
1096	$MV "${write_libobj}T" "${write_libobj}"
1097	}
1098	}
1099
1100	# func_mode_compile arg...
1101	func_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
1312	This indicates that another process is trying to use the same
1313	temporary object file, and libtool could not work around it because
1314	your compiler does not support \`-c' and \`-o' together. If you
1315	repeat this compilation, it may succeed, by chance, but you had better
1316	avoid parallel builds (make -j) in this platform, or get a better
1317	compiler."
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
1364	but it should contain:
1365	$srcfile
1366
1367	This indicates that another process is trying to use the same
1368	temporary object file, and libtool could not work around it because
1369	your compiler does not support \`-c' and \`-o' together. If you
1370	repeat this compilation, it may succeed, by chance, but you had better
1371	avoid parallel builds (make -j) in this platform, or get a better
1372	compiler."
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
1413	but it should contain:
1414	$srcfile
1415
1416	This indicates that another process is trying to use the same
1417	temporary object file, and libtool could not work around it because
1418	your compiler does not support \`-c' and \`-o' together. If you
1419	repeat this compilation, it may succeed, by chance, but you had better
1420	avoid parallel builds (make -j) in this platform, or get a better
1421	compiler."
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	$opt_help \|\| {
1448	test "$mode" = compile && func_mode_compile ${1+"$@"}
1449	}
1450
1451	func_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
1465	Remove files from the build directory.
1466
1467	RM is the name of the program to use to delete files associated with each FILE
1468	(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1469	to RM.
1470
1471	If FILE is a libtool library, object or program, all the files associated
1472	with it are deleted. Otherwise, only FILE itself is deleted using RM."
1473	;;
1474
1475	compile)
1476	$ECHO \
1477	"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
1478
1479	Compile a source file into a libtool library object.
1480
1481	This 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
1490	COMPILE-COMMAND is a command to be used in creating a \`standard' object file
1491	from the given SOURCEFILE.
1492
1493	The output file name is determined by removing the directory component from
1494	SOURCEFILE, then substituting the C source code suffix \`.c' with the
1495	library object suffix, \`.lo'."
1496	;;
1497
1498	execute)
1499	$ECHO \
1500	"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
1501
1502	Automatically set library path, then run a program.
1503
1504	This mode accepts the following additional options:
1505
1506	-dlopen FILE add the directory containing FILE to the library path
1507
1508	This mode sets the library path environment variable according to \`-dlopen'
1509	flags.
1510
1511	If any of the ARGS are libtool executable wrappers, then they are translated
1512	into their corresponding uninstalled binary, and any of their required library
1513	directories are added to the library path.
1514
1515	Then, COMMAND is executed, with ARGS as arguments."
1516	;;
1517
1518	finish)
1519	$ECHO \
1520	"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
1521
1522	Complete the installation of libtool libraries.
1523
1524	Each LIBDIR is a directory that contains libtool libraries.
1525
1526	The commands that this mode executes may require superuser privileges. Use
1527	the \`--dry-run' option if you just want to see what would be executed."
1528	;;
1529
1530	install)
1531	$ECHO \
1532	"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
1533
1534	Install executables or libraries.
1535
1536	INSTALL-COMMAND is the installation command. The first component should be
1537	either the \`install' or \`cp' program.
1538
1539	The following components of INSTALL-COMMAND are treated specially:
1540
1541	-inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation
1542
1543	The rest of the components are interpreted as arguments to that command (only
1544	BSD-compatible install options are recognized)."
1545	;;
1546
1547	link)
1548	$ECHO \
1549	"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
1550
1551	Link object files or libraries together to form another library, or to
1552	create an executable program.
1553
1554	LINK-COMMAND is a command using the C compiler that you would use to create
1555	a program from several object files.
1556
1557	The 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
1590	All other options (arguments beginning with \`-') are ignored.
1591
1592	Every other argument is treated as a filename. Files ending in \`.la' are
1593	treated as uninstalled libtool libraries, other files are standard or library
1594	object files.
1595
1596	If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
1597	only library objects (\`.lo' files) may be specified, and \`-rpath' is
1598	required, except when creating a convenience library.
1599
1600	If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
1601	using \`ar' and \`ranlib', or on Windows using \`lib'.
1602
1603	If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
1604	is created, otherwise an executable program is created."
1605	;;
1606
1607	uninstall)
1608	$ECHO \
1609	"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
1610
1611	Remove libraries from an installation directory.
1612
1613	RM is the name of the program to use to delete files associated with each FILE
1614	(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
1615	to RM.
1616
1617	If FILE is a libtool library, all the files associated with it are deleted.
1618	Otherwise, only FILE itself is deleted using RM."
1619	;;
1620
1621	*)
1622	func_fatal_help "invalid operation mode \`$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...
1637	func_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 $EXIT_SUCCESS
1761	fi
1762	}
1763
1764	test "$mode" = execute && func_mode_execute ${1+"$@"}
1765
1766
1767	# func_mode_finish arg...
1768	func_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 $EXIT_SUCCESS
1842	}
1843
1844	test "$mode" = finish && func_mode_finish ${1+"$@"}
1845
1846
1847	# func_mode_install arg...
1848	func_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
2283	test "$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.
2289	func_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
2323	extern \"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. */
2424	typedef 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" "\
2445	extern $lt_dlsym_const lt_dlsymlist
2446	lt_${my_prefix}_LTX_preloaded_symbols[];
2447	$lt_dlsym_const lt_dlsymlist
2448	lt_${my_prefix}_LTX_preloaded_symbols[] =
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/$my_dlsyms" "\
2461	{0, (void *) 0}
2462	};
2463
2464	/* This works around a problem in FreeBSD linker */
2465	#ifdef FREEBSD_WORKAROUND
2466	static const void *lt_preloaded_setup() {
2467	return lt_${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.
2552	func_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
2596	func_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 ...
2611	func_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.
2700	func_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.
2721	Xsed='${SED} -e 1s/^X//'
2722	sed_quote_subst='$sed_quote_subst'
2723
2724	# Be Bourne compatible
2725	if 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
2732	else
2733	case \`(set -o) 2>/dev/null\` in posix) set -o posix;; esac
2734	fi
2735	BIN_SH=xpg4; export BIN_SH # for Tru64
2736	DUALCASE=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
2742	relink_command=\"$relink_command\"
2743
2744	# This environment variable determines our operation mode.
2745	if test \"\$libtool_install_magic\" = \"$magic\"; then
2746	# install mode needs the following variables:
2747	generated_by_libtool_version='$macro_version'
2748	notinst_deplibs='$notinst_deplibs'
2749	else
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.
2798	func_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
2923	fi\
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.
2943	func_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.
2978	func_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.
3049	func_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.
3132	func_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	*/
3149	EOF
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__
3165	char realpath (const char , char *);
3166	int putenv (char *);
3167	int 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
3252	static void
3253	ltwrapper_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
3264	const char *program_name = NULL;
3265
3266	void *xmalloc (size_t num);
3267	char xstrdup (const char string);
3268	const char base_name (const char name);
3269	char find_executable (const char wrapper);
3270	char chase_symlinks (const char pathspec);
3271	int make_executable (const char *path);
3272	int check_executable (const char *path);
3273	char strendzap (char str, const char *pat);
3274	void lt_fatal (const char *message, ...);
3275	void lt_setenv (const char name, const char value);
3276	char lt_extend_str (const char orig_value, const char *add, int to_end);
3277	void lt_opt_process_env_set (const char *arg);
3278	void lt_opt_process_env_prepend (const char *arg);
3279	void lt_opt_process_env_append (const char *arg);
3280	int lt_split_name_value (const char arg, char* name, char** value);
3281	void lt_update_exe_path (const char name, const char value);
3282	void lt_update_lib_path (const char name, const char value);
3283
3284	static const char *script_text_part1 =
3285	EOF
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
3293	static const char *script_text_part2 =
3294	EOF
3295	func_emit_wrapper_part2 yes \|
3296	$SED -e 's/$[\\"]$/\\\1/g' \
3297	-e 's/^/ "/' -e 's/$/\\n"/'
3298	echo ";"
3299
3300	cat <<EOF
3301	const char * MAGIC_EXE = "$magic_exe";
3302	const char * LIB_PATH_VARNAME = "$shlibpath_var";
3303	EOF
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
3308	const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result";
3309	EOF
3310	else
3311	cat <<"EOF"
3312	const char * LIB_PATH_VALUE = "";
3313	EOF
3314	fi
3315
3316	if test -n "$dllsearchpath"; then
3317	func_to_host_pathlist "$dllsearchpath:"
3318	cat <<EOF
3319	const char * EXE_PATH_VARNAME = "PATH";
3320	const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
3321	EOF
3322	else
3323	cat <<"EOF"
3324	const char * EXE_PATH_VARNAME = "";
3325	const char * EXE_PATH_VALUE = "";
3326	EOF
3327	fi
3328
3329	if test "$fast_install" = yes; then
3330	cat <<EOF
3331	const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
3332	EOF
3333	else
3334	cat <<EOF
3335	const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
3336	EOF
3337	fi
3338
3339
3340	cat <<"EOF"
3341
3342	#define LTWRAPPER_OPTION_PREFIX "--lt-"
3343	#define LTWRAPPER_OPTION_PREFIX_LENGTH 5
3344
3345	static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH;
3346	static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
3347
3348	static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
3349
3350	static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
3351	static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set";
3352	/* argument is putenv-style "foo=bar", value of foo is set to bar */
3353
3354	static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
3355	static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend";
3356	/* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
3357
3358	static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
3359	static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append";
3360	/* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
3361
3362	int
3363	main (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	{
3385	EOF
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));
3432	EOF
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], "/");
3441	EOF
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;
3454	EOF
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	}
3470	EOF
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
3557	EOF
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;
3571	EOF
3572	;;
3573	*)
3574	cat <<"EOF"
3575	execv (lt_argv_zero, newargz);
3576	return rval; /* =127, but avoids unused variable warning */
3577	EOF
3578	;;
3579	esac
3580
3581	cat <<"EOF"
3582	}
3583
3584	void *
3585	xmalloc (size_t num)
3586	{
3587	void p = (void ) malloc (num);
3588	if (!p)
3589	lt_fatal ("Memory exhausted");
3590
3591	return p;
3592	}
3593
3594	char *
3595	xstrdup (const char *string)
3596	{
3597	return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
3598	string) : NULL;
3599	}
3600
3601	const char *
3602	base_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
3618	int
3619	check_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
3635	int
3636	make_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	*/
3657	char *
3658	find_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
3760	char *
3761	chase_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
3816	char *
3817	strendzap (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
3836	static void
3837	lt_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
3848	void
3849	lt_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
3857	void
3858	lt_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
3880	char *
3881	lt_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
3907	int
3908	lt_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
3930	void
3931	lt_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
3948	void
3949	lt_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
3969	void
3970	lt_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
3990	void
3991	lt_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
4011	void
4012	lt_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
4027	EOF
4028	}
4029	# end: func_emit_cwrapperexe_src
4030
4031	# func_mode_link arg...
4032	func_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) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
5037	esac
5038	fi
5039	if test "$linkmode,$pass" = "lib,dlpreopen"; then
5040	# Collect and forward deplibs of preopened libtool libs
5041	for lib in $dlprefiles; do
5042	# Ignore non-libtool-libs
5043	dependency_libs=
5044	case $lib in
5045	*.la) func_source "$lib" ;;
5046	esac
5047
5048	# Collect preopened libtool deplibs, except any this library
5049	# has declared as weak libs
5050	for deplib in $dependency_libs; do
5051	deplib_base=`$ECHO "X$deplib" \| $Xsed -e "$basename"`
5052	case " $weak_libs " in
5053	" $deplib_base ") ;;
5054	*) deplibs="$deplibs $deplib" ;;
5055	esac
5056	done
5057	done
5058	libs="$dlprefiles"
5059	fi
5060	if test "$pass" = dlopen; then
5061	# Collect dlpreopened libraries
5062	save_deplibs="$deplibs"
5063	deplibs=
5064	fi
5065
5066	for deplib in $libs; do
5067	lib=
5068	found=no
5069	case $deplib in
5070	-mt\|-mthreads\|-kthread\|-Kthread\|-pthread\|-pthreads\|--thread-safe\|-threads)
5071	if test "$linkmode,$pass" = "prog,link"; then
5072	compile_deplibs="$deplib $compile_deplibs"
5073	finalize_deplibs="$deplib $finalize_deplibs"
5074	else
5075	compiler_flags="$compiler_flags $deplib"
5076	if test "$linkmode" = lib ; then
5077	case "$new_inherited_linker_flags " in
5078	" $deplib ") ;;
5079	* ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5080	esac
5081	fi
5082	fi
5083	continue
5084	;;
5085	-l*)
5086	if test "$linkmode" != lib && test "$linkmode" != prog; then
5087	func_warning "\`-l' is ignored for archives/objects"
5088	continue
5089	fi
5090	func_stripname '-l' '' "$deplib"
5091	name=$func_stripname_result
5092	if test "$linkmode" = lib; then
5093	searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
5094	else
5095	searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
5096	fi
5097	for searchdir in $searchdirs; do
5098	for search_ext in .la $std_shrext .so .a; do
5099	# Search the libtool library
5100	lib="$searchdir/lib${name}${search_ext}"
5101	if test -f "$lib"; then
5102	if test "$search_ext" = ".la"; then
5103	found=yes
5104	else
5105	found=no
5106	fi
5107	break 2
5108	fi
5109	done
5110	done
5111	if test "$found" != yes; then
5112	# deplib doesn't seem to be a libtool library
5113	if test "$linkmode,$pass" = "prog,link"; then
5114	compile_deplibs="$deplib $compile_deplibs"
5115	finalize_deplibs="$deplib $finalize_deplibs"
5116	else
5117	deplibs="$deplib $deplibs"
5118	test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5119	fi
5120	continue
5121	else # deplib is a libtool library
5122	# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
5123	# We need to do some special things here, and not later.
5124	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
5125	case " $predeps $postdeps " in
5126	" $deplib ")
5127	if func_lalib_p "$lib"; then
5128	library_names=
5129	old_library=
5130	func_source "$lib"
5131	for l in $old_library $library_names; do
5132	ll="$l"
5133	done
5134	if test "X$ll" = "X$old_library" ; then # only static version available
5135	found=no
5136	func_dirname "$lib" "" "."
5137	ladir="$func_dirname_result"
5138	lib=$ladir/$old_library
5139	if test "$linkmode,$pass" = "prog,link"; then
5140	compile_deplibs="$deplib $compile_deplibs"
5141	finalize_deplibs="$deplib $finalize_deplibs"
5142	else
5143	deplibs="$deplib $deplibs"
5144	test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
5145	fi
5146	continue
5147	fi
5148	fi
5149	;;
5150	*) ;;
5151	esac
5152	fi
5153	fi
5154	;; # -l
5155	*.ltframework)
5156	if test "$linkmode,$pass" = "prog,link"; then
5157	compile_deplibs="$deplib $compile_deplibs"
5158	finalize_deplibs="$deplib $finalize_deplibs"
5159	else
5160	deplibs="$deplib $deplibs"
5161	if test "$linkmode" = lib ; then
5162	case "$new_inherited_linker_flags " in
5163	" $deplib ") ;;
5164	* ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
5165	esac
5166	fi
5167	fi
5168	continue
5169	;;
5170	-L*)
5171	case $linkmode in
5172	lib)
5173	deplibs="$deplib $deplibs"
5174	test "$pass" = conv && continue
5175	newdependency_libs="$deplib $newdependency_libs"
5176	func_stripname '-L' '' "$deplib"
5177	newlib_search_path="$newlib_search_path $func_stripname_result"
5178	;;
5179	prog)
5180	if test "$pass" = conv; then
5181	deplibs="$deplib $deplibs"
5182	continue
5183	fi
5184	if test "$pass" = scan; then
5185	deplibs="$deplib $deplibs"
5186	else
5187	compile_deplibs="$deplib $compile_deplibs"
5188	finalize_deplibs="$deplib $finalize_deplibs"
5189	fi
5190	func_stripname '-L' '' "$deplib"
5191	newlib_search_path="$newlib_search_path $func_stripname_result"
5192	;;
5193	*)
5194	func_warning "\`-L' is ignored for archives/objects"
5195	;;
5196	esac # linkmode
5197	continue
5198	;; # -L
5199	-R*)
5200	if test "$pass" = link; then
5201	func_stripname '-R' '' "$deplib"
5202	dir=$func_stripname_result
5203	# Make sure the xrpath contains only unique directories.
5204	case "$xrpath " in
5205	" $dir ") ;;
5206	*) xrpath="$xrpath $dir" ;;
5207	esac
5208	fi
5209	deplibs="$deplib $deplibs"
5210	continue
5211	;;
5212	*.la) lib="$deplib" ;;
5213	*.$libext)
5214	if test "$pass" = conv; then
5215	deplibs="$deplib $deplibs"
5216	continue
5217	fi
5218	case $linkmode in
5219	lib)
5220	# Linking convenience modules into shared libraries is allowed,
5221	# but linking other static libraries is non-portable.
5222	case " $dlpreconveniencelibs " in
5223	" $deplib ") ;;
5224	*)
5225	valid_a_lib=no
5226	case $deplibs_check_method in
5227	match_pattern*)
5228	set dummy $deplibs_check_method; shift
5229	match_pattern_regex=`expr "$deplibs_check_method" : "$1 $.*$"`
5230	if eval "\$ECHO \"X$deplib\"" 2>/dev/null \| $Xsed -e 10q \
5231	\| $EGREP "$match_pattern_regex" > /dev/null; then
5232	valid_a_lib=yes
5233	fi
5234	;;
5235	pass_all)
5236	valid_a_lib=yes
5237	;;
5238	esac
5239	if test "$valid_a_lib" != yes; then
5240	$ECHO
5241	$ECHO "*** Warning: Trying to link with static lib archive $deplib."
5242	$ECHO "*** I have the capability to make that library automatically link in when"
5243	$ECHO "*** you link to this library. But I can only do this if you have a"
5244	$ECHO "*** shared version of the library, which you do not appear to have"
5245	$ECHO "*** because the file extensions .$libext of this argument makes me believe"
5246	$ECHO "*** that it is just a static archive that I should not use here."
5247	else
5248	$ECHO
5249	$ECHO "*** Warning: Linking the shared library $output against the"
5250	$ECHO "*** static library $deplib is not portable!"
5251	deplibs="$deplib $deplibs"
5252	fi
5253	;;
5254	esac
5255	continue
5256	;;
5257	prog)
5258	if test "$pass" != link; then
5259	deplibs="$deplib $deplibs"
5260	else
5261	compile_deplibs="$deplib $compile_deplibs"
5262	finalize_deplibs="$deplib $finalize_deplibs"
5263	fi
5264	continue
5265	;;
5266	esac # linkmode
5267	;; # *.$libext
5268	.lo \| .$objext)
5269	if test "$pass" = conv; then
5270	deplibs="$deplib $deplibs"
5271	elif test "$linkmode" = prog; then
5272	if test "$pass" = dlpreopen \|\| test "$dlopen_support" != yes \|\| test "$build_libtool_libs" = no; then
5273	# If there is no dlopen support or we're linking statically,
5274	# we need to preload.
5275	newdlprefiles="$newdlprefiles $deplib"
5276	compile_deplibs="$deplib $compile_deplibs"
5277	finalize_deplibs="$deplib $finalize_deplibs"
5278	else
5279	newdlfiles="$newdlfiles $deplib"
5280	fi
5281	fi
5282	continue
5283	;;
5284	%DEPLIBS%)
5285	alldeplibs=yes
5286	continue
5287	;;
5288	esac # case $deplib
5289
5290	if test "$found" = yes \|\| test -f "$lib"; then :
5291	else
5292	func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
5293	fi
5294
5295	# Check to see that this really is a libtool archive.
5296	func_lalib_unsafe_p "$lib" \
5297	\|\| func_fatal_error "\`$lib' is not a valid libtool archive"
5298
5299	func_dirname "$lib" "" "."
5300	ladir="$func_dirname_result"
5301
5302	dlname=
5303	dlopen=
5304	dlpreopen=
5305	libdir=
5306	library_names=
5307	old_library=
5308	inherited_linker_flags=
5309	# If the library was installed with an old release of libtool,
5310	# it will not redefine variables installed, or shouldnotlink
5311	installed=yes
5312	shouldnotlink=no
5313	avoidtemprpath=
5314
5315
5316	# Read the .la file
5317	func_source "$lib"
5318
5319	# Convert "-framework foo" to "foo.ltframework"
5320	if test -n "$inherited_linker_flags"; then
5321	tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" \| $Xsed -e 's/-framework $[^ $]*$/\1.ltframework/g'`
5322	for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
5323	case " $new_inherited_linker_flags " in
5324	" $tmp_inherited_linker_flag ") ;;
5325	*) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
5326	esac
5327	done
5328	fi
5329	dependency_libs=`$ECHO "X $dependency_libs" \| $Xsed -e 's% $[^ $]*$.ltframework% -framework \1%g'`
5330	if test "$linkmode,$pass" = "lib,link" \|\|
5331	test "$linkmode,$pass" = "prog,scan" \|\|
5332	{ test "$linkmode" != prog && test "$linkmode" != lib; }; then
5333	test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
5334	test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
5335	fi
5336
5337	if test "$pass" = conv; then
5338	# Only check for convenience libraries
5339	deplibs="$lib $deplibs"
5340	if test -z "$libdir"; then
5341	if test -z "$old_library"; then
5342	func_fatal_error "cannot find name of link library for \`$lib'"
5343	fi
5344	# It is a libtool convenience library, so add in its objects.
5345	convenience="$convenience $ladir/$objdir/$old_library"
5346	old_convenience="$old_convenience $ladir/$objdir/$old_library"
5347	elif test "$linkmode" != prog && test "$linkmode" != lib; then
5348	func_fatal_error "\`$lib' is not a convenience library"
5349	fi
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	continue
5361	fi # $pass = conv
5362
5363
5364	# Get the name of the library we link against.
5365	linklib=
5366	for l in $old_library $library_names; do
5367	linklib="$l"
5368	done
5369	if test -z "$linklib"; then
5370	func_fatal_error "cannot find name of link library for \`$lib'"
5371	fi
5372
5373	# This library was specified with -dlopen.
5374	if test "$pass" = dlopen; then
5375	if test -z "$libdir"; then
5376	func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
5377	fi
5378	if test -z "$dlname" \|\|
5379	test "$dlopen_support" != yes \|\|
5380	test "$build_libtool_libs" = no; then
5381	# If there is no dlname, no dlopen support or we're linking
5382	# statically, we need to preload. We also need to preload any
5383	# dependent libraries so libltdl's deplib preloader doesn't
5384	# bomb out in the load deplibs phase.
5385	dlprefiles="$dlprefiles $lib $dependency_libs"
5386	else
5387	newdlfiles="$newdlfiles $lib"
5388	fi
5389	continue
5390	fi # $pass = dlopen
5391
5392	# We need an absolute path.
5393	case $ladir in
5394	[\\/]* \| [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
5395	*)
5396	abs_ladir=`cd "$ladir" && pwd`
5397	if test -z "$abs_ladir"; then
5398	func_warning "cannot determine absolute directory name of \`$ladir'"
5399	func_warning "passing it literally to the linker, although it might fail"
5400	abs_ladir="$ladir"
5401	fi
5402	;;
5403	esac
5404	func_basename "$lib"
5405	laname="$func_basename_result"
5406
5407	# Find the relevant object directory and library name.
5408	if test "X$installed" = Xyes; then
5409	if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5410	func_warning "library \`$lib' was moved."
5411	dir="$ladir"
5412	absdir="$abs_ladir"
5413	libdir="$abs_ladir"
5414	else
5415	dir="$libdir"
5416	absdir="$libdir"
5417	fi
5418	test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
5419	else
5420	if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
5421	dir="$ladir"
5422	absdir="$abs_ladir"
5423	# Remove this search path later
5424	notinst_path="$notinst_path $abs_ladir"
5425	else
5426	dir="$ladir/$objdir"
5427	absdir="$abs_ladir/$objdir"
5428	# Remove this search path later
5429	notinst_path="$notinst_path $abs_ladir"
5430	fi
5431	fi # $installed = yes
5432	func_stripname 'lib' '.la' "$laname"
5433	name=$func_stripname_result
5434
5435	# This library was specified with -dlpreopen.
5436	if test "$pass" = dlpreopen; then
5437	if test -z "$libdir" && test "$linkmode" = prog; then
5438	func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
5439	fi
5440	# Prefer using a static library (so that no silly _DYNAMIC symbols
5441	# are required to link).
5442	if test -n "$old_library"; then
5443	newdlprefiles="$newdlprefiles $dir/$old_library"
5444	# Keep a list of preopened convenience libraries to check
5445	# that they are being used correctly in the link pass.
5446	test -z "$libdir" && \
5447	dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
5448	# Otherwise, use the dlname, so that lt_dlopen finds it.
5449	elif test -n "$dlname"; then
5450	newdlprefiles="$newdlprefiles $dir/$dlname"
5451	else
5452	newdlprefiles="$newdlprefiles $dir/$linklib"
5453	fi
5454	fi # $pass = dlpreopen
5455
5456	if test -z "$libdir"; then
5457	# Link the convenience library
5458	if test "$linkmode" = lib; then
5459	deplibs="$dir/$old_library $deplibs"
5460	elif test "$linkmode,$pass" = "prog,link"; then
5461	compile_deplibs="$dir/$old_library $compile_deplibs"
5462	finalize_deplibs="$dir/$old_library $finalize_deplibs"
5463	else
5464	deplibs="$lib $deplibs" # used for prog,scan pass
5465	fi
5466	continue
5467	fi
5468
5469
5470	if test "$linkmode" = prog && test "$pass" != link; then
5471	newlib_search_path="$newlib_search_path $ladir"
5472	deplibs="$lib $deplibs"
5473
5474	linkalldeplibs=no
5475	if test "$link_all_deplibs" != no \|\| test -z "$library_names" \|\|
5476	test "$build_libtool_libs" = no; then
5477	linkalldeplibs=yes
5478	fi
5479
5480	tmp_libs=
5481	for deplib in $dependency_libs; do
5482	case $deplib in
5483	-L*) func_stripname '-L' '' "$deplib"
5484	newlib_search_path="$newlib_search_path $func_stripname_result"
5485	;;
5486	esac
5487	# Need to link against all dependency_libs?
5488	if test "$linkalldeplibs" = yes; then
5489	deplibs="$deplib $deplibs"
5490	else
5491	# Need to hardcode shared library paths
5492	# or/and link against static libraries
5493	newdependency_libs="$deplib $newdependency_libs"
5494	fi
5495	if $opt_duplicate_deps ; then
5496	case "$tmp_libs " in
5497	" $deplib ") specialdeplibs="$specialdeplibs $deplib" ;;
5498	esac
5499	fi
5500	tmp_libs="$tmp_libs $deplib"
5501	done # for deplib
5502	continue
5503	fi # $linkmode = prog...
5504
5505	if test "$linkmode,$pass" = "prog,link"; then
5506	if test -n "$library_names" &&
5507	{ { test "$prefer_static_libs" = no \|\|
5508	test "$prefer_static_libs,$installed" = "built,yes"; } \|\|
5509	test -z "$old_library"; }; then
5510	# We need to hardcode the library path
5511	if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
5512	# Make sure the rpath contains only unique directories.
5513	case "$temp_rpath:" in
5514	"$absdir:") ;;
5515	*) temp_rpath="$temp_rpath$absdir:" ;;
5516	esac
5517	fi
5518
5519	# Hardcode the library path.
5520	# Skip directories that are in the system default run-time
5521	# search path.
5522	case " $sys_lib_dlsearch_path " in
5523	" $absdir ") ;;
5524	*)
5525	case "$compile_rpath " in
5526	" $absdir ") ;;
5527	*) compile_rpath="$compile_rpath $absdir"
5528	esac
5529	;;
5530	esac
5531	case " $sys_lib_dlsearch_path " in
5532	" $libdir ") ;;
5533	*)
5534	case "$finalize_rpath " in
5535	" $libdir ") ;;
5536	*) finalize_rpath="$finalize_rpath $libdir"
5537	esac
5538	;;
5539	esac
5540	fi # $linkmode,$pass = prog,link...
5541
5542	if test "$alldeplibs" = yes &&
5543	{ test "$deplibs_check_method" = pass_all \|\|
5544	{ test "$build_libtool_libs" = yes &&
5545	test -n "$library_names"; }; }; then
5546	# We only need to search for static libraries
5547	continue
5548	fi
5549	fi
5550
5551	link_static=no # Whether the deplib will be linked statically
5552	use_static_libs=$prefer_static_libs
5553	if test "$use_static_libs" = built && test "$installed" = yes; then
5554	use_static_libs=no
5555	fi
5556	if test -n "$library_names" &&
5557	{ test "$use_static_libs" = no \|\| test -z "$old_library"; }; then
5558	case $host in
5559	cygwin \| mingw \| cegcc)
5560	# No point in relinking DLLs because paths are not encoded
5561	notinst_deplibs="$notinst_deplibs $lib"
5562	need_relink=no
5563	;;
5564	*)
5565	if test "$installed" = no; then
5566	notinst_deplibs="$notinst_deplibs $lib"
5567	need_relink=yes
5568	fi
5569	;;
5570	esac
5571	# This is a shared library
5572
5573	# Warn about portability, can't link against -module's on some
5574	# systems (darwin). Don't bleat about dlopened modules though!
5575	dlopenmodule=""
5576	for dlpremoduletest in $dlprefiles; do
5577	if test "X$dlpremoduletest" = "X$lib"; then
5578	dlopenmodule="$dlpremoduletest"
5579	break
5580	fi
5581	done
5582	if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
5583	$ECHO
5584	if test "$linkmode" = prog; then
5585	$ECHO "*** Warning: Linking the executable $output against the loadable module"
5586	else
5587	$ECHO "*** Warning: Linking the shared library $output against the loadable module"
5588	fi
5589	$ECHO "*** $linklib is not portable!"
5590	fi
5591	if test "$linkmode" = lib &&
5592	test "$hardcode_into_libs" = yes; then
5593	# Hardcode the library path.
5594	# Skip directories that are in the system default run-time
5595	# search path.
5596	case " $sys_lib_dlsearch_path " in
5597	" $absdir ") ;;
5598	*)
5599	case "$compile_rpath " in
5600	" $absdir ") ;;
5601	*) compile_rpath="$compile_rpath $absdir"
5602	esac
5603	;;
5604	esac
5605	case " $sys_lib_dlsearch_path " in
5606	" $libdir ") ;;
5607	*)
5608	case "$finalize_rpath " in
5609	" $libdir ") ;;
5610	*) finalize_rpath="$finalize_rpath $libdir"
5611	esac
5612	;;
5613	esac
5614	fi
5615
5616	if test -n "$old_archive_from_expsyms_cmds"; then
5617	# figure out the soname
5618	set dummy $library_names
5619	shift
5620	realname="$1"
5621	shift
5622	libname=`eval "\\$ECHO \"$libname_spec\""`
5623	# use dlname if we got it. it's perfectly good, no?
5624	if test -n "$dlname"; then
5625	soname="$dlname"
5626	elif test -n "$soname_spec"; then
5627	# bleh windows
5628	case $host in
5629	cygwin \| mingw* \| cegcc)
5630	func_arith $current - $age
5631	major=$func_arith_result
5632	versuffix="-$major"
5633	;;
5634	esac
5635	eval soname=\"$soname_spec\"
5636	else
5637	soname="$realname"
5638	fi
5639
5640	# Make a new name for the extract_expsyms_cmds to use
5641	soroot="$soname"
5642	func_basename "$soroot"
5643	soname="$func_basename_result"
5644	func_stripname 'lib' '.dll' "$soname"
5645	newlib=libimp-$func_stripname_result.a
5646
5647	# If the library has no export list, then create one now
5648	if test -f "$output_objdir/$soname-def"; then :
5649	else
5650	func_verbose "extracting exported symbol list from \`$soname'"
5651	func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
5652	fi
5653
5654	# Create $newlib
5655	if test -f "$output_objdir/$newlib"; then :; else
5656	func_verbose "generating import library for \`$soname'"
5657	func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
5658	fi
5659	# make sure the library variables are pointing to the new library
5660	dir=$output_objdir
5661	linklib=$newlib
5662	fi # test -n "$old_archive_from_expsyms_cmds"
5663
5664	if test "$linkmode" = prog \|\| test "$mode" != relink; then
5665	add_shlibpath=
5666	add_dir=
5667	add=
5668	lib_linked=yes
5669	case $hardcode_action in
5670	immediate \| unsupported)
5671	if test "$hardcode_direct" = no; then
5672	add="$dir/$linklib"
5673	case $host in
5674	--sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
5675	--sysv4uw2) add_dir="-L$dir" ;;
5676	--sysv5OpenUNIX* \| --sysv5UnixWare7.[01].[10]* \| \
5677	--unixware7*) add_dir="-L$dir" ;;
5678	--darwin* )
5679	# if the lib is a (non-dlopened) module then we can not
5680	# link against it, someone is ignoring the earlier warnings
5681	if /usr/bin/file -L $add 2> /dev/null \|
5682	$GREP ": [^:]* bundle" >/dev/null ; then
5683	if test "X$dlopenmodule" != "X$lib"; then
5684	$ECHO "*** Warning: lib $linklib is a module, not a shared library"
5685	if test -z "$old_library" ; then
5686	$ECHO
5687	$ECHO "*** And there doesn't seem to be a static archive available"
5688	$ECHO "*** The link will probably fail, sorry"
5689	else
5690	add="$dir/$old_library"
5691	fi
5692	elif test -n "$old_library"; then
5693	add="$dir/$old_library"
5694	fi
5695	fi
5696	esac
5697	elif test "$hardcode_minus_L" = no; then
5698	case $host in
5699	--sunos*) add_shlibpath="$dir" ;;
5700	esac
5701	add_dir="-L$dir"
5702	add="-l$name"
5703	elif test "$hardcode_shlibpath_var" = no; then
5704	add_shlibpath="$dir"
5705	add="-l$name"
5706	else
5707	lib_linked=no
5708	fi
5709	;;
5710	relink)
5711	if test "$hardcode_direct" = yes &&
5712	test "$hardcode_direct_absolute" = no; then
5713	add="$dir/$linklib"
5714	elif test "$hardcode_minus_L" = yes; then
5715	add_dir="-L$dir"
5716	# Try looking first in the location we're being installed to.
5717	if test -n "$inst_prefix_dir"; then
5718	case $libdir in
5719	[\\/]*)
5720	add_dir="$add_dir -L$inst_prefix_dir$libdir"
5721	;;
5722	esac
5723	fi
5724	add="-l$name"
5725	elif test "$hardcode_shlibpath_var" = yes; then
5726	add_shlibpath="$dir"
5727	add="-l$name"
5728	else
5729	lib_linked=no
5730	fi
5731	;;
5732	*) lib_linked=no ;;
5733	esac
5734
5735	if test "$lib_linked" != yes; then
5736	func_fatal_configuration "unsupported hardcode properties"
5737	fi
5738
5739	if test -n "$add_shlibpath"; then
5740	case :$compile_shlibpath: in
5741	":$add_shlibpath:") ;;
5742	*) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
5743	esac
5744	fi
5745	if test "$linkmode" = prog; then
5746	test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
5747	test -n "$add" && compile_deplibs="$add $compile_deplibs"
5748	else
5749	test -n "$add_dir" && deplibs="$add_dir $deplibs"
5750	test -n "$add" && deplibs="$add $deplibs"
5751	if test "$hardcode_direct" != yes &&
5752	test "$hardcode_minus_L" != yes &&
5753	test "$hardcode_shlibpath_var" = yes; then
5754	case :$finalize_shlibpath: in
5755	":$libdir:") ;;
5756	*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5757	esac
5758	fi
5759	fi
5760	fi
5761
5762	if test "$linkmode" = prog \|\| test "$mode" = relink; then
5763	add_shlibpath=
5764	add_dir=
5765	add=
5766	# Finalize command for both is simple: just hardcode it.
5767	if test "$hardcode_direct" = yes &&
5768	test "$hardcode_direct_absolute" = no; then
5769	add="$libdir/$linklib"
5770	elif test "$hardcode_minus_L" = yes; then
5771	add_dir="-L$libdir"
5772	add="-l$name"
5773	elif test "$hardcode_shlibpath_var" = yes; then
5774	case :$finalize_shlibpath: in
5775	":$libdir:") ;;
5776	*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
5777	esac
5778	add="-l$name"
5779	elif test "$hardcode_automatic" = yes; then
5780	if test -n "$inst_prefix_dir" &&
5781	test -f "$inst_prefix_dir$libdir/$linklib" ; then
5782	add="$inst_prefix_dir$libdir/$linklib"
5783	else
5784	add="$libdir/$linklib"
5785	fi
5786	else
5787	# We cannot seem to hardcode it, guess we'll fake it.
5788	add_dir="-L$libdir"
5789	# Try looking first in the location we're being installed to.
5790	if test -n "$inst_prefix_dir"; then
5791	case $libdir in
5792	[\\/]*)
5793	add_dir="$add_dir -L$inst_prefix_dir$libdir"
5794	;;
5795	esac
5796	fi
5797	add="-l$name"
5798	fi
5799
5800	if test "$linkmode" = prog; then
5801	test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
5802	test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
5803	else
5804	test -n "$add_dir" && deplibs="$add_dir $deplibs"
5805	test -n "$add" && deplibs="$add $deplibs"
5806	fi
5807	fi
5808	elif test "$linkmode" = prog; then
5809	# Here we assume that one of hardcode_direct or hardcode_minus_L
5810	# is not unsupported. This is valid on all known static and
5811	# shared platforms.
5812	if test "$hardcode_direct" != unsupported; then
5813	test -n "$old_library" && linklib="$old_library"
5814	compile_deplibs="$dir/$linklib $compile_deplibs"
5815	finalize_deplibs="$dir/$linklib $finalize_deplibs"
5816	else
5817	compile_deplibs="-l$name -L$dir $compile_deplibs"
5818	finalize_deplibs="-l$name -L$dir $finalize_deplibs"
5819	fi
5820	elif test "$build_libtool_libs" = yes; then
5821	# Not a shared library
5822	if test "$deplibs_check_method" != pass_all; then
5823	# We're trying link a shared library against a static one
5824	# but the system doesn't support it.
5825
5826	# Just print a warning and add the library to dependency_libs so
5827	# that the program can be linked against the static library.
5828	$ECHO
5829	$ECHO "*** Warning: This system can not link to static lib archive $lib."
5830	$ECHO "*** I have the capability to make that library automatically link in when"
5831	$ECHO "*** you link to this library. But I can only do this if you have a"
5832	$ECHO "*** shared version of the library, which you do not appear to have."
5833	if test "$module" = yes; then
5834	$ECHO "*** But as you try to build a module library, libtool will still create "
5835	$ECHO "*** a static module, that should work as long as the dlopening application"
5836	$ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
5837	if test -z "$global_symbol_pipe"; then
5838	$ECHO
5839	$ECHO "*** However, this would only work if libtool was able to extract symbol"
5840	$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
5841	$ECHO "*** not find such a program. So, this module is probably useless."
5842	$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
5843	fi
5844	if test "$build_old_libs" = no; then
5845	build_libtool_libs=module
5846	build_old_libs=yes
5847	else
5848	build_libtool_libs=no
5849	fi
5850	fi
5851	else
5852	deplibs="$dir/$old_library $deplibs"
5853	link_static=yes
5854	fi
5855	fi # link shared/static library?
5856
5857	if test "$linkmode" = lib; then
5858	if test -n "$dependency_libs" &&
5859	{ test "$hardcode_into_libs" != yes \|\|
5860	test "$build_old_libs" = yes \|\|
5861	test "$link_static" = yes; }; then
5862	# Extract -R from dependency_libs
5863	temp_deplibs=
5864	for libdir in $dependency_libs; do
5865	case $libdir in
5866	-R*) func_stripname '-R' '' "$libdir"
5867	temp_xrpath=$func_stripname_result
5868	case " $xrpath " in
5869	" $temp_xrpath ") ;;
5870	*) xrpath="$xrpath $temp_xrpath";;
5871	esac;;
5872	*) temp_deplibs="$temp_deplibs $libdir";;
5873	esac
5874	done
5875	dependency_libs="$temp_deplibs"
5876	fi
5877
5878	newlib_search_path="$newlib_search_path $absdir"
5879	# Link against this library
5880	test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
5881	# ... and its dependency_libs
5882	tmp_libs=
5883	for deplib in $dependency_libs; do
5884	newdependency_libs="$deplib $newdependency_libs"
5885	if $opt_duplicate_deps ; then
5886	case "$tmp_libs " in
5887	" $deplib ") specialdeplibs="$specialdeplibs $deplib" ;;
5888	esac
5889	fi
5890	tmp_libs="$tmp_libs $deplib"
5891	done
5892
5893	if test "$link_all_deplibs" != no; then
5894	# Add the search paths of all dependency libraries
5895	for deplib in $dependency_libs; do
5896	case $deplib in
5897	-L*) path="$deplib" ;;
5898	*.la)
5899	func_dirname "$deplib" "" "."
5900	dir="$func_dirname_result"
5901	# We need an absolute path.
5902	case $dir in
5903	[\\/]* \| [A-Za-z]:[\\/]*) absdir="$dir" ;;
5904	*)
5905	absdir=`cd "$dir" && pwd`
5906	if test -z "$absdir"; then
5907	func_warning "cannot determine absolute directory name of \`$dir'"
5908	absdir="$dir"
5909	fi
5910	;;
5911	esac
5912	if $GREP "^installed=no" $deplib > /dev/null; then
5913	case $host in
5914	--darwin*)
5915	depdepl=
5916	eval deplibrary_names=`${SED} -n -e 's/^library_names=$.*$$/\1/p' $deplib`
5917	if test -n "$deplibrary_names" ; then
5918	for tmp in $deplibrary_names ; do
5919	depdepl=$tmp
5920	done
5921	if test -f "$absdir/$objdir/$depdepl" ; then
5922	depdepl="$absdir/$objdir/$depdepl"
5923	darwin_install_name=`${OTOOL} -L $depdepl \| awk '{if (NR == 2) {print $1;exit}}'`
5924	if test -z "$darwin_install_name"; then
5925	darwin_install_name=`${OTOOL64} -L $depdepl \| awk '{if (NR == 2) {print $1;exit}}'`
5926	fi
5927	compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
5928	linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
5929	path=
5930	fi
5931	fi
5932	;;
5933	*)
5934	path="-L$absdir/$objdir"
5935	;;
5936	esac
5937	else
5938	eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $deplib`
5939	test -z "$libdir" && \
5940	func_fatal_error "\`$deplib' is not a valid libtool archive"
5941	test "$absdir" != "$libdir" && \
5942	func_warning "\`$deplib' seems to be moved"
5943
5944	path="-L$absdir"
5945	fi
5946	;;
5947	esac
5948	case " $deplibs " in
5949	" $path ") ;;
5950	*) deplibs="$path $deplibs" ;;
5951	esac
5952	done
5953	fi # link_all_deplibs != no
5954	fi # linkmode = lib
5955	done # for deplib in $libs
5956	if test "$pass" = link; then
5957	if test "$linkmode" = "prog"; then
5958	compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
5959	finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
5960	else
5961	compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" \| $Xsed -e 's% $[^ $]*$.ltframework% -framework \1%g'`
5962	fi
5963	fi
5964	dependency_libs="$newdependency_libs"
5965	if test "$pass" = dlpreopen; then
5966	# Link the dlpreopened libraries before other libraries
5967	for deplib in $save_deplibs; do
5968	deplibs="$deplib $deplibs"
5969	done
5970	fi
5971	if test "$pass" != dlopen; then
5972	if test "$pass" != conv; then
5973	# Make sure lib_search_path contains only unique directories.
5974	lib_search_path=
5975	for dir in $newlib_search_path; do
5976	case "$lib_search_path " in
5977	" $dir ") ;;
5978	*) lib_search_path="$lib_search_path $dir" ;;
5979	esac
5980	done
5981	newlib_search_path=
5982	fi
5983
5984	if test "$linkmode,$pass" != "prog,link"; then
5985	vars="deplibs"
5986	else
5987	vars="compile_deplibs finalize_deplibs"
5988	fi
5989	for var in $vars dependency_libs; do
5990	# Add libraries to $var in reverse order
5991	eval tmp_libs=\"\$$var\"
5992	new_libs=
5993	for deplib in $tmp_libs; do
5994	# FIXME: Pedantically, this is the right thing to do, so
5995	# that some nasty dependency loop isn't accidentally
5996	# broken:
5997	#new_libs="$deplib $new_libs"
5998	# Pragmatically, this seems to cause very few problems in
5999	# practice:
6000	case $deplib in
6001	-L*) new_libs="$deplib $new_libs" ;;
6002	-R*) ;;
6003	*)
6004	# And here is the reason: when a library appears more
6005	# than once as an explicit dependence of a library, or
6006	# is implicitly linked in more than once by the
6007	# compiler, it is considered special, and multiple
6008	# occurrences thereof are not removed. Compare this
6009	# with having the same library being listed as a
6010	# dependency of multiple other libraries: in this case,
6011	# we know (pedantically, we assume) the library does not
6012	# need to be listed more than once, so we keep only the
6013	# last copy. This is not always right, but it is rare
6014	# enough that we require users that really mean to play
6015	# such unportable linking tricks to link the library
6016	# using -Wl,-lname, so that libtool does not consider it
6017	# for duplicate removal.
6018	case " $specialdeplibs " in
6019	" $deplib ") new_libs="$deplib $new_libs" ;;
6020	*)
6021	case " $new_libs " in
6022	" $deplib ") ;;
6023	*) new_libs="$deplib $new_libs" ;;
6024	esac
6025	;;
6026	esac
6027	;;
6028	esac
6029	done
6030	tmp_libs=
6031	for deplib in $new_libs; do
6032	case $deplib in
6033	-L*)
6034	case " $tmp_libs " in
6035	" $deplib ") ;;
6036	*) tmp_libs="$tmp_libs $deplib" ;;
6037	esac
6038	;;
6039	*) tmp_libs="$tmp_libs $deplib" ;;
6040	esac
6041	done
6042	eval $var=\"$tmp_libs\"
6043	done # for var
6044	fi
6045	# Last step: remove runtime libs from dependency_libs
6046	# (they stay in deplibs)
6047	tmp_libs=
6048	for i in $dependency_libs ; do
6049	case " $predeps $postdeps $compiler_lib_search_path " in
6050	" $i ")
6051	i=""
6052	;;
6053	esac
6054	if test -n "$i" ; then
6055	tmp_libs="$tmp_libs $i"
6056	fi
6057	done
6058	dependency_libs=$tmp_libs
6059	done # for pass
6060	if test "$linkmode" = prog; then
6061	dlfiles="$newdlfiles"
6062	fi
6063	if test "$linkmode" = prog \|\| test "$linkmode" = lib; then
6064	dlprefiles="$newdlprefiles"
6065	fi
6066
6067	case $linkmode in
6068	oldlib)
6069	if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
6070	func_warning "\`-dlopen' is ignored for archives"
6071	fi
6072
6073	case " $deplibs" in
6074	\ -l \| \ -L)
6075	func_warning "\`-l' and \`-L' are ignored for archives" ;;
6076	esac
6077
6078	test -n "$rpath" && \
6079	func_warning "\`-rpath' is ignored for archives"
6080
6081	test -n "$xrpath" && \
6082	func_warning "\`-R' is ignored for archives"
6083
6084	test -n "$vinfo" && \
6085	func_warning "\`-version-info/-version-number' is ignored for archives"
6086
6087	test -n "$release" && \
6088	func_warning "\`-release' is ignored for archives"
6089
6090	test -n "$export_symbols$export_symbols_regex" && \
6091	func_warning "\`-export-symbols' is ignored for archives"
6092
6093	# Now set the variables for building old libraries.
6094	build_libtool_libs=no
6095	oldlibs="$output"
6096	objs="$objs$old_deplibs"
6097	;;
6098
6099	lib)
6100	# Make sure we only generate libraries of the form `libNAME.la'.
6101	case $outputname in
6102	lib*)
6103	func_stripname 'lib' '.la' "$outputname"
6104	name=$func_stripname_result
6105	eval shared_ext=\"$shrext_cmds\"
6106	eval libname=\"$libname_spec\"
6107	;;
6108	*)
6109	test "$module" = no && \
6110	func_fatal_help "libtool library \`$output' must begin with \`lib'"
6111
6112	if test "$need_lib_prefix" != no; then
6113	# Add the "lib" prefix for modules if required
6114	func_stripname '' '.la' "$outputname"
6115	name=$func_stripname_result
6116	eval shared_ext=\"$shrext_cmds\"
6117	eval libname=\"$libname_spec\"
6118	else
6119	func_stripname '' '.la' "$outputname"
6120	libname=$func_stripname_result
6121	fi
6122	;;
6123	esac
6124
6125	if test -n "$objs"; then
6126	if test "$deplibs_check_method" != pass_all; then
6127	func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
6128	else
6129	$ECHO
6130	$ECHO "*** Warning: Linking the shared library $output against the non-libtool"
6131	$ECHO "*** objects $objs is not portable!"
6132	libobjs="$libobjs $objs"
6133	fi
6134	fi
6135
6136	test "$dlself" != no && \
6137	func_warning "\`-dlopen self' is ignored for libtool libraries"
6138
6139	set dummy $rpath
6140	shift
6141	test "$#" -gt 1 && \
6142	func_warning "ignoring multiple \`-rpath's for a libtool library"
6143
6144	install_libdir="$1"
6145
6146	oldlibs=
6147	if test -z "$rpath"; then
6148	if test "$build_libtool_libs" = yes; then
6149	# Building a libtool convenience library.
6150	# Some compilers have problems with a `.al' extension so
6151	# convenience libraries should have the same extension an
6152	# archive normally would.
6153	oldlibs="$output_objdir/$libname.$libext $oldlibs"
6154	build_libtool_libs=convenience
6155	build_old_libs=yes
6156	fi
6157
6158	test -n "$vinfo" && \
6159	func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
6160
6161	test -n "$release" && \
6162	func_warning "\`-release' is ignored for convenience libraries"
6163	else
6164
6165	# Parse the version information argument.
6166	save_ifs="$IFS"; IFS=':'
6167	set dummy $vinfo 0 0 0
6168	shift
6169	IFS="$save_ifs"
6170
6171	test -n "$7" && \
6172	func_fatal_help "too many parameters to \`-version-info'"
6173
6174	# convert absolute version numbers to libtool ages
6175	# this retains compatibility with .la files and attempts
6176	# to make the code below a bit more comprehensible
6177
6178	case $vinfo_number in
6179	yes)
6180	number_major="$1"
6181	number_minor="$2"
6182	number_revision="$3"
6183	#
6184	# There are really only two kinds -- those that
6185	# use the current revision as the major version
6186	# and those that subtract age and use age as
6187	# a minor version. But, then there is irix
6188	# which has an extra 1 added just for fun
6189	#
6190	case $version_type in
6191	darwin\|linux\|osf\|windows\|none)
6192	func_arith $number_major + $number_minor
6193	current=$func_arith_result
6194	age="$number_minor"
6195	revision="$number_revision"
6196	;;
6197	freebsd-aout\|freebsd-elf\|sunos)
6198	current="$number_major"
6199	revision="$number_minor"
6200	age="0"
6201	;;
6202	irix\|nonstopux)
6203	func_arith $number_major + $number_minor
6204	current=$func_arith_result
6205	age="$number_minor"
6206	revision="$number_minor"
6207	lt_irix_increment=no
6208	;;
6209	esac
6210	;;
6211	no)
6212	current="$1"
6213	revision="$2"
6214	age="$3"
6215	;;
6216	esac
6217
6218	# Check that each of the things are valid numbers.
6219	case $current in
6220	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]) ;;
6221	*)
6222	func_error "CURRENT \`$current' must be a nonnegative integer"
6223	func_fatal_error "\`$vinfo' is not valid version information"
6224	;;
6225	esac
6226
6227	case $revision in
6228	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]) ;;
6229	*)
6230	func_error "REVISION \`$revision' must be a nonnegative integer"
6231	func_fatal_error "\`$vinfo' is not valid version information"
6232	;;
6233	esac
6234
6235	case $age in
6236	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]) ;;
6237	*)
6238	func_error "AGE \`$age' must be a nonnegative integer"
6239	func_fatal_error "\`$vinfo' is not valid version information"
6240	;;
6241	esac
6242
6243	if test "$age" -gt "$current"; then
6244	func_error "AGE \`$age' is greater than the current interface number \`$current'"
6245	func_fatal_error "\`$vinfo' is not valid version information"
6246	fi
6247
6248	# Calculate the version variables.
6249	major=
6250	versuffix=
6251	verstring=
6252	case $version_type in
6253	none) ;;
6254
6255	darwin)
6256	# Like Linux, but with the current version available in
6257	# verstring for coding it into the library header
6258	func_arith $current - $age
6259	major=.$func_arith_result
6260	versuffix="$major.$age.$revision"
6261	# Darwin ld doesn't like 0 for these options...
6262	func_arith $current + 1
6263	minor_current=$func_arith_result
6264	xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
6265	verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
6266	;;
6267
6268	freebsd-aout)
6269	major=".$current"
6270	versuffix=".$current.$revision";
6271	;;
6272
6273	freebsd-elf)
6274	major=".$current"
6275	versuffix=".$current"
6276	;;
6277
6278	irix \| nonstopux)
6279	if test "X$lt_irix_increment" = "Xno"; then
6280	func_arith $current - $age
6281	else
6282	func_arith $current - $age + 1
6283	fi
6284	major=$func_arith_result
6285
6286	case $version_type in
6287	nonstopux) verstring_prefix=nonstopux ;;
6288	*) verstring_prefix=sgi ;;
6289	esac
6290	verstring="$verstring_prefix$major.$revision"
6291
6292	# Add in all the interfaces that we are compatible with.
6293	loop=$revision
6294	while test "$loop" -ne 0; do
6295	func_arith $revision - $loop
6296	iface=$func_arith_result
6297	func_arith $loop - 1
6298	loop=$func_arith_result
6299	verstring="$verstring_prefix$major.$iface:$verstring"
6300	done
6301
6302	# Before this point, $major must not contain `.'.
6303	major=.$major
6304	versuffix="$major.$revision"
6305	;;
6306
6307	linux)
6308	func_arith $current - $age
6309	major=.$func_arith_result
6310	versuffix="$major.$age.$revision"
6311	;;
6312
6313	osf)
6314	func_arith $current - $age
6315	major=.$func_arith_result
6316	versuffix=".$current.$age.$revision"
6317	verstring="$current.$age.$revision"
6318
6319	# Add in all the interfaces that we are compatible with.
6320	loop=$age
6321	while test "$loop" -ne 0; do
6322	func_arith $current - $loop
6323	iface=$func_arith_result
6324	func_arith $loop - 1
6325	loop=$func_arith_result
6326	verstring="$verstring:${iface}.0"
6327	done
6328
6329	# Make executables depend on our current version.
6330	verstring="$verstring:${current}.0"
6331	;;
6332
6333	qnx)
6334	major=".$current"
6335	versuffix=".$current"
6336	;;
6337
6338	sunos)
6339	major=".$current"
6340	versuffix=".$current.$revision"
6341	;;
6342
6343	windows)
6344	# Use '-' rather than '.', since we only want one
6345	# extension on DOS 8.3 filesystems.
6346	func_arith $current - $age
6347	major=$func_arith_result
6348	versuffix="-$major"
6349	;;
6350
6351	*)
6352	func_fatal_configuration "unknown library version type \`$version_type'"
6353	;;
6354	esac
6355
6356	# Clear the version info if we defaulted, and they specified a release.
6357	if test -z "$vinfo" && test -n "$release"; then
6358	major=
6359	case $version_type in
6360	darwin)
6361	# we can't check for "0.0" in archive_cmds due to quoting
6362	# problems, so we reset it completely
6363	verstring=
6364	;;
6365	*)
6366	verstring="0.0"
6367	;;
6368	esac
6369	if test "$need_version" = no; then
6370	versuffix=
6371	else
6372	versuffix=".0.0"
6373	fi
6374	fi
6375
6376	# Remove version info from name if versioning should be avoided
6377	if test "$avoid_version" = yes && test "$need_version" = no; then
6378	major=
6379	versuffix=
6380	verstring=""
6381	fi
6382
6383	# Check to see if the archive will have undefined symbols.
6384	if test "$allow_undefined" = yes; then
6385	if test "$allow_undefined_flag" = unsupported; then
6386	func_warning "undefined symbols not allowed in $host shared libraries"
6387	build_libtool_libs=no
6388	build_old_libs=yes
6389	fi
6390	else
6391	# Don't allow undefined symbols.
6392	allow_undefined_flag="$no_undefined_flag"
6393	fi
6394
6395	fi
6396
6397	func_generate_dlsyms "$libname" "$libname" "yes"
6398	libobjs="$libobjs $symfileobj"
6399	test "X$libobjs" = "X " && libobjs=
6400
6401	if test "$mode" != relink; then
6402	# Remove our outputs, but don't remove object files since they
6403	# may have been created when compiling PIC objects.
6404	removelist=
6405	tempremovelist=`$ECHO "$output_objdir/*"`
6406	for p in $tempremovelist; do
6407	case $p in
6408	.$objext \| .gcno)
6409	;;
6410	$output_objdir/$outputname \| $output_objdir/$libname.* \| $output_objdir/${libname}${release}.*)
6411	if test "X$precious_files_regex" != "X"; then
6412	if $ECHO "$p" \| $EGREP -e "$precious_files_regex" >/dev/null 2>&1
6413	then
6414	continue
6415	fi
6416	fi
6417	removelist="$removelist $p"
6418	;;
6419	*) ;;
6420	esac
6421	done
6422	test -n "$removelist" && \
6423	func_show_eval "${RM}r \$removelist"
6424	fi
6425
6426	# Now set the variables for building old libraries.
6427	if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
6428	oldlibs="$oldlibs $output_objdir/$libname.$libext"
6429
6430	# Transform .lo files to .o files.
6431	oldobjs="$objs "`$ECHO "X$libobjs" \| $SP2NL \| $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" \| $NL2SP`
6432	fi
6433
6434	# Eliminate all temporary directories.
6435	#for path in $notinst_path; do
6436	# lib_search_path=`$ECHO "X$lib_search_path " \| $Xsed -e "s% $path % %g"`
6437	# deplibs=`$ECHO "X$deplibs " \| $Xsed -e "s% -L$path % %g"`
6438	# dependency_libs=`$ECHO "X$dependency_libs " \| $Xsed -e "s% -L$path % %g"`
6439	#done
6440
6441	if test -n "$xrpath"; then
6442	# If the user specified any rpath flags, then add them.
6443	temp_xrpath=
6444	for libdir in $xrpath; do
6445	temp_xrpath="$temp_xrpath -R$libdir"
6446	case "$finalize_rpath " in
6447	" $libdir ") ;;
6448	*) finalize_rpath="$finalize_rpath $libdir" ;;
6449	esac
6450	done
6451	if test "$hardcode_into_libs" != yes \|\| test "$build_old_libs" = yes; then
6452	dependency_libs="$temp_xrpath $dependency_libs"
6453	fi
6454	fi
6455
6456	# Make sure dlfiles contains only unique files that won't be dlpreopened
6457	old_dlfiles="$dlfiles"
6458	dlfiles=
6459	for lib in $old_dlfiles; do
6460	case " $dlprefiles $dlfiles " in
6461	" $lib ") ;;
6462	*) dlfiles="$dlfiles $lib" ;;
6463	esac
6464	done
6465
6466	# Make sure dlprefiles contains only unique files
6467	old_dlprefiles="$dlprefiles"
6468	dlprefiles=
6469	for lib in $old_dlprefiles; do
6470	case "$dlprefiles " in
6471	" $lib ") ;;
6472	*) dlprefiles="$dlprefiles $lib" ;;
6473	esac
6474	done
6475
6476	if test "$build_libtool_libs" = yes; then
6477	if test -n "$rpath"; then
6478	case $host in
6479	--cygwin* \| --mingw* \| --pw32* \| --os2* \| --beos* \| -cegcc)
6480	# these systems don't actually have a c library (as such)!
6481	;;
6482	--rhapsody* \| --darwin1.[012])
6483	# Rhapsody C library is in the System framework
6484	deplibs="$deplibs System.ltframework"
6485	;;
6486	--netbsd*)
6487	# Don't link with libc until the a.out ld.so is fixed.
6488	;;
6489	--openbsd* \| --freebsd* \| --dragonfly*)
6490	# Do not include libc due to us having libc/libc_r.
6491	;;
6492	--sco3.2v5* \| --sco5v6*)
6493	# Causes problems with __ctype
6494	;;
6495	--sysv4.2uw2* \| --sysv5* \| --unixware* \| --OpenUNIX*)
6496	# Compiler inserts libc in the correct place for threads to work
6497	;;
6498	*)
6499	# Add libc to deplibs on all other systems if necessary.
6500	if test "$build_libtool_need_lc" = "yes"; then
6501	deplibs="$deplibs -lc"
6502	fi
6503	;;
6504	esac
6505	fi
6506
6507	# Transform deplibs into only deplibs that can be linked in shared.
6508	name_save=$name
6509	libname_save=$libname
6510	release_save=$release
6511	versuffix_save=$versuffix
6512	major_save=$major
6513	# I'm not sure if I'm treating the release correctly. I think
6514	# release should show up in the -l (ie -lgmp5) so we don't want to
6515	# add it in twice. Is that correct?
6516	release=""
6517	versuffix=""
6518	major=""
6519	newdeplibs=
6520	droppeddeps=no
6521	case $deplibs_check_method in
6522	pass_all)
6523	# Don't check for shared/static. Everything works.
6524	# This might be a little naive. We might want to check
6525	# whether the library exists or not. But this is on
6526	# osf3 & osf4 and I'm not really sure... Just
6527	# implementing what was already the behavior.
6528	newdeplibs=$deplibs
6529	;;
6530	test_compile)
6531	# This code stresses the "libraries are programs" paradigm to its
6532	# limits. Maybe even breaks it. We compile a program, linking it
6533	# against the deplibs as a proxy for the library. Then we can check
6534	# whether they linked in statically or dynamically with ldd.
6535	$opt_dry_run \|\| $RM conftest.c
6536	cat > conftest.c <<EOF
6537	int main() { return 0; }
6538	EOF
6539	$opt_dry_run \|\| $RM conftest
6540	if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
6541	ldd_output=`ldd conftest`
6542	for i in $deplibs; do
6543	case $i in
6544	-l*)
6545	func_stripname -l '' "$i"
6546	name=$func_stripname_result
6547	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6548	case " $predeps $postdeps " in
6549	" $i ")
6550	newdeplibs="$newdeplibs $i"
6551	i=""
6552	;;
6553	esac
6554	fi
6555	if test -n "$i" ; then
6556	libname=`eval "\\$ECHO \"$libname_spec\""`
6557	deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6558	set dummy $deplib_matches; shift
6559	deplib_match=$1
6560	if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6561	newdeplibs="$newdeplibs $i"
6562	else
6563	droppeddeps=yes
6564	$ECHO
6565	$ECHO "*** Warning: dynamic linker does not accept needed library $i."
6566	$ECHO "*** I have the capability to make that library automatically link in when"
6567	$ECHO "*** you link to this library. But I can only do this if you have a"
6568	$ECHO "*** shared version of the library, which I believe you do not have"
6569	$ECHO "*** because a test_compile did reveal that the linker did not use it for"
6570	$ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
6571	fi
6572	fi
6573	;;
6574	*)
6575	newdeplibs="$newdeplibs $i"
6576	;;
6577	esac
6578	done
6579	else
6580	# Error occurred in the first compile. Let's try to salvage
6581	# the situation: Compile a separate program for each library.
6582	for i in $deplibs; do
6583	case $i in
6584	-l*)
6585	func_stripname -l '' "$i"
6586	name=$func_stripname_result
6587	$opt_dry_run \|\| $RM conftest
6588	if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
6589	ldd_output=`ldd conftest`
6590	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6591	case " $predeps $postdeps " in
6592	" $i ")
6593	newdeplibs="$newdeplibs $i"
6594	i=""
6595	;;
6596	esac
6597	fi
6598	if test -n "$i" ; then
6599	libname=`eval "\\$ECHO \"$libname_spec\""`
6600	deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
6601	set dummy $deplib_matches; shift
6602	deplib_match=$1
6603	if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
6604	newdeplibs="$newdeplibs $i"
6605	else
6606	droppeddeps=yes
6607	$ECHO
6608	$ECHO "*** Warning: dynamic linker does not accept needed library $i."
6609	$ECHO "*** I have the capability to make that library automatically link in when"
6610	$ECHO "*** you link to this library. But I can only do this if you have a"
6611	$ECHO "*** shared version of the library, which you do not appear to have"
6612	$ECHO "*** because a test_compile did reveal that the linker did not use this one"
6613	$ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
6614	fi
6615	fi
6616	else
6617	droppeddeps=yes
6618	$ECHO
6619	$ECHO "*** Warning! Library $i is needed by this library but I was not able to"
6620	$ECHO "*** make it link in! You will probably need to install it or some"
6621	$ECHO "*** library that it depends on before this library will be fully"
6622	$ECHO "*** functional. Installing it before continuing would be even better."
6623	fi
6624	;;
6625	*)
6626	newdeplibs="$newdeplibs $i"
6627	;;
6628	esac
6629	done
6630	fi
6631	;;
6632	file_magic*)
6633	set dummy $deplibs_check_method; shift
6634	file_magic_regex=`expr "$deplibs_check_method" : "$1 $.*$"`
6635	for a_deplib in $deplibs; do
6636	case $a_deplib in
6637	-l*)
6638	func_stripname -l '' "$a_deplib"
6639	name=$func_stripname_result
6640	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6641	case " $predeps $postdeps " in
6642	" $a_deplib ")
6643	newdeplibs="$newdeplibs $a_deplib"
6644	a_deplib=""
6645	;;
6646	esac
6647	fi
6648	if test -n "$a_deplib" ; then
6649	libname=`eval "\\$ECHO \"$libname_spec\""`
6650	for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6651	potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6652	for potent_lib in $potential_libs; do
6653	# Follow soft links.
6654	if ls -lLd "$potent_lib" 2>/dev/null \|
6655	$GREP " -> " >/dev/null; then
6656	continue
6657	fi
6658	# The statement above tries to avoid entering an
6659	# endless loop below, in case of cyclic links.
6660	# We might still enter an endless loop, since a link
6661	# loop can be closed while we follow links,
6662	# but so what?
6663	potlib="$potent_lib"
6664	while test -h "$potlib" 2>/dev/null; do
6665	potliblink=`ls -ld $potlib \| ${SED} 's/.* -> //'`
6666	case $potliblink in
6667	[\\/]* \| [A-Za-z]:[\\/]*) potlib="$potliblink";;
6668	) potlib=`$ECHO "X$potlib" \| $Xsed -e 's,[^/]$,,'`"$potliblink";;
6669	esac
6670	done
6671	if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \|
6672	$SED -e 10q \|
6673	$EGREP "$file_magic_regex" > /dev/null; then
6674	newdeplibs="$newdeplibs $a_deplib"
6675	a_deplib=""
6676	break 2
6677	fi
6678	done
6679	done
6680	fi
6681	if test -n "$a_deplib" ; then
6682	droppeddeps=yes
6683	$ECHO
6684	$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6685	$ECHO "*** I have the capability to make that library automatically link in when"
6686	$ECHO "*** you link to this library. But I can only do this if you have a"
6687	$ECHO "*** shared version of the library, which you do not appear to have"
6688	$ECHO "*** because I did check the linker path looking for a file starting"
6689	if test -z "$potlib" ; then
6690	$ECHO "*** with $libname but no candidates were found. (...for file magic test)"
6691	else
6692	$ECHO "*** with $libname and none of the candidates passed a file format test"
6693	$ECHO "*** using a file magic. Last file checked: $potlib"
6694	fi
6695	fi
6696	;;
6697	*)
6698	# Add a -L argument.
6699	newdeplibs="$newdeplibs $a_deplib"
6700	;;
6701	esac
6702	done # Gone through all deplibs.
6703	;;
6704	match_pattern*)
6705	set dummy $deplibs_check_method; shift
6706	match_pattern_regex=`expr "$deplibs_check_method" : "$1 $.*$"`
6707	for a_deplib in $deplibs; do
6708	case $a_deplib in
6709	-l*)
6710	func_stripname -l '' "$a_deplib"
6711	name=$func_stripname_result
6712	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6713	case " $predeps $postdeps " in
6714	" $a_deplib ")
6715	newdeplibs="$newdeplibs $a_deplib"
6716	a_deplib=""
6717	;;
6718	esac
6719	fi
6720	if test -n "$a_deplib" ; then
6721	libname=`eval "\\$ECHO \"$libname_spec\""`
6722	for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
6723	potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
6724	for potent_lib in $potential_libs; do
6725	potlib="$potent_lib" # see symlink-check above in file_magic test
6726	if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null \| $Xsed -e 10q \| \
6727	$EGREP "$match_pattern_regex" > /dev/null; then
6728	newdeplibs="$newdeplibs $a_deplib"
6729	a_deplib=""
6730	break 2
6731	fi
6732	done
6733	done
6734	fi
6735	if test -n "$a_deplib" ; then
6736	droppeddeps=yes
6737	$ECHO
6738	$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
6739	$ECHO "*** I have the capability to make that library automatically link in when"
6740	$ECHO "*** you link to this library. But I can only do this if you have a"
6741	$ECHO "*** shared version of the library, which you do not appear to have"
6742	$ECHO "*** because I did check the linker path looking for a file starting"
6743	if test -z "$potlib" ; then
6744	$ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
6745	else
6746	$ECHO "*** with $libname and none of the candidates passed a file format test"
6747	$ECHO "*** using a regex pattern. Last file checked: $potlib"
6748	fi
6749	fi
6750	;;
6751	*)
6752	# Add a -L argument.
6753	newdeplibs="$newdeplibs $a_deplib"
6754	;;
6755	esac
6756	done # Gone through all deplibs.
6757	;;
6758	none \| unknown \| *)
6759	newdeplibs=""
6760	tmp_deplibs=`$ECHO "X $deplibs" \| $Xsed \
6761	-e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
6762	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6763	for i in $predeps $postdeps ; do
6764	# can't use Xsed below, because $i might contain '/'
6765	tmp_deplibs=`$ECHO "X $tmp_deplibs" \| $Xsed -e "s,$i,,"`
6766	done
6767	fi
6768	if $ECHO "X $tmp_deplibs" \| $Xsed -e 's/[ ]//g' \|
6769	$GREP . >/dev/null; then
6770	$ECHO
6771	if test "X$deplibs_check_method" = "Xnone"; then
6772	$ECHO "*** Warning: inter-library dependencies are not supported in this platform."
6773	else
6774	$ECHO "*** Warning: inter-library dependencies are not known to be supported."
6775	fi
6776	$ECHO "*** All declared inter-library dependencies are being dropped."
6777	droppeddeps=yes
6778	fi
6779	;;
6780	esac
6781	versuffix=$versuffix_save
6782	major=$major_save
6783	release=$release_save
6784	libname=$libname_save
6785	name=$name_save
6786
6787	case $host in
6788	--rhapsody* \| --darwin1.[012])
6789	# On Rhapsody replace the C library with the System framework
6790	newdeplibs=`$ECHO "X $newdeplibs" \| $Xsed -e 's/ -lc / System.ltframework /'`
6791	;;
6792	esac
6793
6794	if test "$droppeddeps" = yes; then
6795	if test "$module" = yes; then
6796	$ECHO
6797	$ECHO "*** Warning: libtool could not satisfy all declared inter-library"
6798	$ECHO "*** dependencies of module $libname. Therefore, libtool will create"
6799	$ECHO "*** a static module, that should work as long as the dlopening"
6800	$ECHO "*** application is linked with the -dlopen flag."
6801	if test -z "$global_symbol_pipe"; then
6802	$ECHO
6803	$ECHO "*** However, this would only work if libtool was able to extract symbol"
6804	$ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
6805	$ECHO "*** not find such a program. So, this module is probably useless."
6806	$ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
6807	fi
6808	if test "$build_old_libs" = no; then
6809	oldlibs="$output_objdir/$libname.$libext"
6810	build_libtool_libs=module
6811	build_old_libs=yes
6812	else
6813	build_libtool_libs=no
6814	fi
6815	else
6816	$ECHO "*** The inter-library dependencies that have been dropped here will be"
6817	$ECHO "*** automatically added whenever a program is linked with this library"
6818	$ECHO "*** or is declared to -dlopen it."
6819
6820	if test "$allow_undefined" = no; then
6821	$ECHO
6822	$ECHO "*** Since this library must not contain undefined symbols,"
6823	$ECHO "*** because either the platform does not support them or"
6824	$ECHO "*** it was explicitly requested with -no-undefined,"
6825	$ECHO "*** libtool will only create a static version of it."
6826	if test "$build_old_libs" = no; then
6827	oldlibs="$output_objdir/$libname.$libext"
6828	build_libtool_libs=module
6829	build_old_libs=yes
6830	else
6831	build_libtool_libs=no
6832	fi
6833	fi
6834	fi
6835	fi
6836	# Done checking deplibs!
6837	deplibs=$newdeplibs
6838	fi
6839	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
6840	case $host in
6841	--darwin*)
6842	newdeplibs=`$ECHO "X $newdeplibs" \| $Xsed -e 's% $[^ $]*$.ltframework% -framework \1%g'`
6843	new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" \| $Xsed -e 's% $[^ $]*$.ltframework% -framework \1%g'`
6844	deplibs=`$ECHO "X $deplibs" \| $Xsed -e 's% $[^ $]*$.ltframework% -framework \1%g'`
6845	;;
6846	esac
6847
6848	# move library search paths that coincide with paths to not yet
6849	# installed libraries to the beginning of the library search list
6850	new_libs=
6851	for path in $notinst_path; do
6852	case " $new_libs " in
6853	" -L$path/$objdir ") ;;
6854	*)
6855	case " $deplibs " in
6856	" -L$path/$objdir ")
6857	new_libs="$new_libs -L$path/$objdir" ;;
6858	esac
6859	;;
6860	esac
6861	done
6862	for deplib in $deplibs; do
6863	case $deplib in
6864	-L*)
6865	case " $new_libs " in
6866	" $deplib ") ;;
6867	*) new_libs="$new_libs $deplib" ;;
6868	esac
6869	;;
6870	*) new_libs="$new_libs $deplib" ;;
6871	esac
6872	done
6873	deplibs="$new_libs"
6874
6875	# All the library-specific variables (install_libdir is set above).
6876	library_names=
6877	old_library=
6878	dlname=
6879
6880	# Test again, we may have decided not to build it any more
6881	if test "$build_libtool_libs" = yes; then
6882	if test "$hardcode_into_libs" = yes; then
6883	# Hardcode the library paths
6884	hardcode_libdirs=
6885	dep_rpath=
6886	rpath="$finalize_rpath"
6887	test "$mode" != relink && rpath="$compile_rpath$rpath"
6888	for libdir in $rpath; do
6889	if test -n "$hardcode_libdir_flag_spec"; then
6890	if test -n "$hardcode_libdir_separator"; then
6891	if test -z "$hardcode_libdirs"; then
6892	hardcode_libdirs="$libdir"
6893	else
6894	# Just accumulate the unique libdirs.
6895	case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
6896	"$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
6897	;;
6898	*)
6899	hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
6900	;;
6901	esac
6902	fi
6903	else
6904	eval flag=\"$hardcode_libdir_flag_spec\"
6905	dep_rpath="$dep_rpath $flag"
6906	fi
6907	elif test -n "$runpath_var"; then
6908	case "$perm_rpath " in
6909	" $libdir ") ;;
6910	*) perm_rpath="$perm_rpath $libdir" ;;
6911	esac
6912	fi
6913	done
6914	# Substitute the hardcoded libdirs into the rpath.
6915	if test -n "$hardcode_libdir_separator" &&
6916	test -n "$hardcode_libdirs"; then
6917	libdir="$hardcode_libdirs"
6918	if test -n "$hardcode_libdir_flag_spec_ld"; then
6919	eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
6920	else
6921	eval dep_rpath=\"$hardcode_libdir_flag_spec\"
6922	fi
6923	fi
6924	if test -n "$runpath_var" && test -n "$perm_rpath"; then
6925	# We should set the runpath_var.
6926	rpath=
6927	for dir in $perm_rpath; do
6928	rpath="$rpath$dir:"
6929	done
6930	eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
6931	fi
6932	test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
6933	fi
6934
6935	shlibpath="$finalize_shlibpath"
6936	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
6937	if test -n "$shlibpath"; then
6938	eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
6939	fi
6940
6941	# Get the real and link names of the library.
6942	eval shared_ext=\"$shrext_cmds\"
6943	eval library_names=\"$library_names_spec\"
6944	set dummy $library_names
6945	shift
6946	realname="$1"
6947	shift
6948
6949	if test -n "$soname_spec"; then
6950	eval soname=\"$soname_spec\"
6951	else
6952	soname="$realname"
6953	fi
6954	if test -z "$dlname"; then
6955	dlname=$soname
6956	fi
6957
6958	lib="$output_objdir/$realname"
6959	linknames=
6960	for link
6961	do
6962	linknames="$linknames $link"
6963	done
6964
6965	# Use standard objects if they are pic
6966	test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" \| $SP2NL \| $Xsed -e "$lo2o" \| $NL2SP`
6967	test "X$libobjs" = "X " && libobjs=
6968
6969	delfiles=
6970	if test -n "$export_symbols" && test -n "$include_expsyms"; then
6971	$opt_dry_run \|\| cp "$export_symbols" "$output_objdir/$libname.uexp"
6972	export_symbols="$output_objdir/$libname.uexp"
6973	delfiles="$delfiles $export_symbols"
6974	fi
6975
6976	orig_export_symbols=
6977	case $host_os in
6978	cygwin* \| mingw* \| cegcc*)
6979	if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
6980	# exporting using user supplied symfile
6981	if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
6982	# and it's NOT already a .def file. Must figure out
6983	# which of the given symbols are data symbols and tag
6984	# them as such. So, trigger use of export_symbols_cmds.
6985	# export_symbols gets reassigned inside the "prepare
6986	# the list of exported symbols" if statement, so the
6987	# include_expsyms logic still works.
6988	orig_export_symbols="$export_symbols"
6989	export_symbols=
6990	always_export_symbols=yes
6991	fi
6992	fi
6993	;;
6994	esac
6995
6996	# Prepare the list of exported symbols
6997	if test -z "$export_symbols"; then
6998	if test "$always_export_symbols" = yes \|\| test -n "$export_symbols_regex"; then
6999	func_verbose "generating symbol list for \`$libname.la'"
7000	export_symbols="$output_objdir/$libname.exp"
7001	$opt_dry_run \|\| $RM $export_symbols
7002	cmds=$export_symbols_cmds
7003	save_ifs="$IFS"; IFS='~'
7004	for cmd in $cmds; do
7005	IFS="$save_ifs"
7006	eval cmd=\"$cmd\"
7007	func_len " $cmd"
7008	len=$func_len_result
7009	if test "$len" -lt "$max_cmd_len" \|\| test "$max_cmd_len" -le -1; then
7010	func_show_eval "$cmd" 'exit $?'
7011	skipped_export=false
7012	else
7013	# The command line is too long to execute in one step.
7014	func_verbose "using reloadable object file for export list..."
7015	skipped_export=:
7016	# Break out early, otherwise skipped_export may be
7017	# set to false by a later but shorter cmd.
7018	break
7019	fi
7020	done
7021	IFS="$save_ifs"
7022	if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
7023	func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7024	func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7025	fi
7026	fi
7027	fi
7028
7029	if test -n "$export_symbols" && test -n "$include_expsyms"; then
7030	tmp_export_symbols="$export_symbols"
7031	test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7032	$opt_dry_run \|\| eval '$ECHO "X$include_expsyms" \| $Xsed \| $SP2NL >> "$tmp_export_symbols"'
7033	fi
7034
7035	if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
7036	# The given exports_symbols file has to be filtered, so filter it.
7037	func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7038	# FIXME: $output_objdir/$libname.filter potentially contains lots of
7039	# 's' commands which not all seds can handle. GNU sed should be fine
7040	# though. Also, the filter scales superlinearly with the number of
7041	# global variables. join(1) would be nice here, but unfortunately
7042	# isn't a blessed tool.
7043	$opt_dry_run \|\| $SED -e '/[ ,]DATA/!d;s,$.$$[ \,].$,s\|^\1$\|\1\2\|,' < $export_symbols > $output_objdir/$libname.filter
7044	delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7045	export_symbols=$output_objdir/$libname.def
7046	$opt_dry_run \|\| $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7047	fi
7048
7049	tmp_deplibs=
7050	for test_deplib in $deplibs; do
7051	case " $convenience " in
7052	" $test_deplib ") ;;
7053	*)
7054	tmp_deplibs="$tmp_deplibs $test_deplib"
7055	;;
7056	esac
7057	done
7058	deplibs="$tmp_deplibs"
7059
7060	if test -n "$convenience"; then
7061	if test -n "$whole_archive_flag_spec" &&
7062	test "$compiler_needs_object" = yes &&
7063	test -z "$libobjs"; then
7064	# extract the archives, so we have objects to list.
7065	# TODO: could optimize this to just extract one archive.
7066	whole_archive_flag_spec=
7067	fi
7068	if test -n "$whole_archive_flag_spec"; then
7069	save_libobjs=$libobjs
7070	eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7071	test "X$libobjs" = "X " && libobjs=
7072	else
7073	gentop="$output_objdir/${outputname}x"
7074	generated="$generated $gentop"
7075
7076	func_extract_archives $gentop $convenience
7077	libobjs="$libobjs $func_extract_archives_result"
7078	test "X$libobjs" = "X " && libobjs=
7079	fi
7080	fi
7081
7082	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
7083	eval flag=\"$thread_safe_flag_spec\"
7084	linker_flags="$linker_flags $flag"
7085	fi
7086
7087	# Make a backup of the uninstalled library when relinking
7088	if test "$mode" = relink; then
7089	$opt_dry_run \|\| eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' \|\| exit $?
7090	fi
7091
7092	# Do each of the archive commands.
7093	if test "$module" = yes && test -n "$module_cmds" ; then
7094	if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7095	eval test_cmds=\"$module_expsym_cmds\"
7096	cmds=$module_expsym_cmds
7097	else
7098	eval test_cmds=\"$module_cmds\"
7099	cmds=$module_cmds
7100	fi
7101	else
7102	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7103	eval test_cmds=\"$archive_expsym_cmds\"
7104	cmds=$archive_expsym_cmds
7105	else
7106	eval test_cmds=\"$archive_cmds\"
7107	cmds=$archive_cmds
7108	fi
7109	fi
7110
7111	if test "X$skipped_export" != "X:" &&
7112	func_len " $test_cmds" &&
7113	len=$func_len_result &&
7114	test "$len" -lt "$max_cmd_len" \|\| test "$max_cmd_len" -le -1; then
7115	:
7116	else
7117	# The command line is too long to link in one step, link piecewise
7118	# or, if using GNU ld and skipped_export is not :, use a linker
7119	# script.
7120
7121	# Save the value of $output and $libobjs because we want to
7122	# use them later. If we have whole_archive_flag_spec, we
7123	# want to use save_libobjs as it was before
7124	# whole_archive_flag_spec was expanded, because we can't
7125	# assume the linker understands whole_archive_flag_spec.
7126	# This may have to be revisited, in case too many
7127	# convenience libraries get linked in and end up exceeding
7128	# the spec.
7129	if test -z "$convenience" \|\| test -z "$whole_archive_flag_spec"; then
7130	save_libobjs=$libobjs
7131	fi
7132	save_output=$output
7133	output_la=`$ECHO "X$output" \| $Xsed -e "$basename"`
7134
7135	# Clear the reloadable object creation command queue and
7136	# initialize k to one.
7137	test_cmds=
7138	concat_cmds=
7139	objlist=
7140	last_robj=
7141	k=1
7142
7143	if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
7144	output=${output_objdir}/${output_la}.lnkscript
7145	func_verbose "creating GNU ld script: $output"
7146	$ECHO 'INPUT (' > $output
7147	for obj in $save_libobjs
7148	do
7149	$ECHO "$obj" >> $output
7150	done
7151	$ECHO ')' >> $output
7152	delfiles="$delfiles $output"
7153	elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
7154	output=${output_objdir}/${output_la}.lnk
7155	func_verbose "creating linker input file list: $output"
7156	: > $output
7157	set x $save_libobjs
7158	shift
7159	firstobj=
7160	if test "$compiler_needs_object" = yes; then
7161	firstobj="$1 "
7162	shift
7163	fi
7164	for obj
7165	do
7166	$ECHO "$obj" >> $output
7167	done
7168	delfiles="$delfiles $output"
7169	output=$firstobj\"$file_list_spec$output\"
7170	else
7171	if test -n "$save_libobjs"; then
7172	func_verbose "creating reloadable object files..."
7173	output=$output_objdir/$output_la-${k}.$objext
7174	eval test_cmds=\"$reload_cmds\"
7175	func_len " $test_cmds"
7176	len0=$func_len_result
7177	len=$len0
7178
7179	# Loop over the list of objects to be linked.
7180	for obj in $save_libobjs
7181	do
7182	func_len " $obj"
7183	func_arith $len + $func_len_result
7184	len=$func_arith_result
7185	if test "X$objlist" = X \|\|
7186	test "$len" -lt "$max_cmd_len"; then
7187	func_append objlist " $obj"
7188	else
7189	# The command $test_cmds is almost too long, add a
7190	# command to the queue.
7191	if test "$k" -eq 1 ; then
7192	# The first file doesn't have a previous command to add.
7193	eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
7194	else
7195	# All subsequent reloadable object files will link in
7196	# the last one created.
7197	eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
7198	fi
7199	last_robj=$output_objdir/$output_la-${k}.$objext
7200	func_arith $k + 1
7201	k=$func_arith_result
7202	output=$output_objdir/$output_la-${k}.$objext
7203	objlist=$obj
7204	func_len " $last_robj"
7205	func_arith $len0 + $func_len_result
7206	len=$func_arith_result
7207	fi
7208	done
7209	# Handle the remaining objects by creating one last
7210	# reloadable object file. All subsequent reloadable object
7211	# files will link in the last one created.
7212	test -z "$concat_cmds" \|\| concat_cmds=$concat_cmds~
7213	eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
7214	if test -n "$last_robj"; then
7215	eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
7216	fi
7217	delfiles="$delfiles $output"
7218
7219	else
7220	output=
7221	fi
7222
7223	if ${skipped_export-false}; then
7224	func_verbose "generating symbol list for \`$libname.la'"
7225	export_symbols="$output_objdir/$libname.exp"
7226	$opt_dry_run \|\| $RM $export_symbols
7227	libobjs=$output
7228	# Append the command to create the export file.
7229	test -z "$concat_cmds" \|\| concat_cmds=$concat_cmds~
7230	eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
7231	if test -n "$last_robj"; then
7232	eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
7233	fi
7234	fi
7235
7236	test -n "$save_libobjs" &&
7237	func_verbose "creating a temporary reloadable object file: $output"
7238
7239	# Loop through the commands generated above and execute them.
7240	save_ifs="$IFS"; IFS='~'
7241	for cmd in $concat_cmds; do
7242	IFS="$save_ifs"
7243	$opt_silent \|\| {
7244	func_quote_for_expand "$cmd"
7245	eval "func_echo $func_quote_for_expand_result"
7246	}
7247	$opt_dry_run \|\| eval "$cmd" \|\| {
7248	lt_exit=$?
7249
7250	# Restore the uninstalled library and exit
7251	if test "$mode" = relink; then
7252	( cd "$output_objdir" && \
7253	$RM "${realname}T" && \
7254	$MV "${realname}U" "$realname" )
7255	fi
7256
7257	exit $lt_exit
7258	}
7259	done
7260	IFS="$save_ifs"
7261
7262	if test -n "$export_symbols_regex" && ${skipped_export-false}; then
7263	func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
7264	func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
7265	fi
7266	fi
7267
7268	if ${skipped_export-false}; then
7269	if test -n "$export_symbols" && test -n "$include_expsyms"; then
7270	tmp_export_symbols="$export_symbols"
7271	test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
7272	$opt_dry_run \|\| eval '$ECHO "X$include_expsyms" \| $Xsed \| $SP2NL >> "$tmp_export_symbols"'
7273	fi
7274
7275	if test -n "$orig_export_symbols"; then
7276	# The given exports_symbols file has to be filtered, so filter it.
7277	func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
7278	# FIXME: $output_objdir/$libname.filter potentially contains lots of
7279	# 's' commands which not all seds can handle. GNU sed should be fine
7280	# though. Also, the filter scales superlinearly with the number of
7281	# global variables. join(1) would be nice here, but unfortunately
7282	# isn't a blessed tool.
7283	$opt_dry_run \|\| $SED -e '/[ ,]DATA/!d;s,$.$$[ \,].$,s\|^\1$\|\1\2\|,' < $export_symbols > $output_objdir/$libname.filter
7284	delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
7285	export_symbols=$output_objdir/$libname.def
7286	$opt_dry_run \|\| $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
7287	fi
7288	fi
7289
7290	libobjs=$output
7291	# Restore the value of output.
7292	output=$save_output
7293
7294	if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
7295	eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
7296	test "X$libobjs" = "X " && libobjs=
7297	fi
7298	# Expand the library linking commands again to reset the
7299	# value of $libobjs for piecewise linking.
7300
7301	# Do each of the archive commands.
7302	if test "$module" = yes && test -n "$module_cmds" ; then
7303	if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
7304	cmds=$module_expsym_cmds
7305	else
7306	cmds=$module_cmds
7307	fi
7308	else
7309	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
7310	cmds=$archive_expsym_cmds
7311	else
7312	cmds=$archive_cmds
7313	fi
7314	fi
7315	fi
7316
7317	if test -n "$delfiles"; then
7318	# Append the command to remove temporary files to $cmds.
7319	eval cmds=\"\$cmds~\$RM $delfiles\"
7320	fi
7321
7322	# Add any objects from preloaded convenience libraries
7323	if test -n "$dlprefiles"; then
7324	gentop="$output_objdir/${outputname}x"
7325	generated="$generated $gentop"
7326
7327	func_extract_archives $gentop $dlprefiles
7328	libobjs="$libobjs $func_extract_archives_result"
7329	test "X$libobjs" = "X " && libobjs=
7330	fi
7331
7332	save_ifs="$IFS"; IFS='~'
7333	for cmd in $cmds; do
7334	IFS="$save_ifs"
7335	eval cmd=\"$cmd\"
7336	$opt_silent \|\| {
7337	func_quote_for_expand "$cmd"
7338	eval "func_echo $func_quote_for_expand_result"
7339	}
7340	$opt_dry_run \|\| eval "$cmd" \|\| {
7341	lt_exit=$?
7342
7343	# Restore the uninstalled library and exit
7344	if test "$mode" = relink; then
7345	( cd "$output_objdir" && \
7346	$RM "${realname}T" && \
7347	$MV "${realname}U" "$realname" )
7348	fi
7349
7350	exit $lt_exit
7351	}
7352	done
7353	IFS="$save_ifs"
7354
7355	# Restore the uninstalled library and exit
7356	if test "$mode" = relink; then
7357	$opt_dry_run \|\| eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' \|\| exit $?
7358
7359	if test -n "$convenience"; then
7360	if test -z "$whole_archive_flag_spec"; then
7361	func_show_eval '${RM}r "$gentop"'
7362	fi
7363	fi
7364
7365	exit $EXIT_SUCCESS
7366	fi
7367
7368	# Create links to the real library.
7369	for linkname in $linknames; do
7370	if test "$realname" != "$linkname"; then
7371	func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
7372	fi
7373	done
7374
7375	# If -module or -export-dynamic was specified, set the dlname.
7376	if test "$module" = yes \|\| test "$export_dynamic" = yes; then
7377	# On all known operating systems, these are identical.
7378	dlname="$soname"
7379	fi
7380	fi
7381	;;
7382
7383	obj)
7384	if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
7385	func_warning "\`-dlopen' is ignored for objects"
7386	fi
7387
7388	case " $deplibs" in
7389	\ -l \| \ -L)
7390	func_warning "\`-l' and \`-L' are ignored for objects" ;;
7391	esac
7392
7393	test -n "$rpath" && \
7394	func_warning "\`-rpath' is ignored for objects"
7395
7396	test -n "$xrpath" && \
7397	func_warning "\`-R' is ignored for objects"
7398
7399	test -n "$vinfo" && \
7400	func_warning "\`-version-info' is ignored for objects"
7401
7402	test -n "$release" && \
7403	func_warning "\`-release' is ignored for objects"
7404
7405	case $output in
7406	*.lo)
7407	test -n "$objs$old_deplibs" && \
7408	func_fatal_error "cannot build library object \`$output' from non-libtool objects"
7409
7410	libobj=$output
7411	func_lo2o "$libobj"
7412	obj=$func_lo2o_result
7413	;;
7414	*)
7415	libobj=
7416	obj="$output"
7417	;;
7418	esac
7419
7420	# Delete the old objects.
7421	$opt_dry_run \|\| $RM $obj $libobj
7422
7423	# Objects from convenience libraries. This assumes
7424	# single-version convenience libraries. Whenever we create
7425	# different ones for PIC/non-PIC, this we'll have to duplicate
7426	# the extraction.
7427	reload_conv_objs=
7428	gentop=
7429	# reload_cmds runs $LD directly, so let us get rid of
7430	# -Wl from whole_archive_flag_spec and hope we can get by with
7431	# turning comma into space..
7432	wl=
7433
7434	if test -n "$convenience"; then
7435	if test -n "$whole_archive_flag_spec"; then
7436	eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
7437	reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" \| $Xsed -e 's\|,\| \|g'`
7438	else
7439	gentop="$output_objdir/${obj}x"
7440	generated="$generated $gentop"
7441
7442	func_extract_archives $gentop $convenience
7443	reload_conv_objs="$reload_objs $func_extract_archives_result"
7444	fi
7445	fi
7446
7447	# Create the old-style object.
7448	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
7449
7450	output="$obj"
7451	func_execute_cmds "$reload_cmds" 'exit $?'
7452
7453	# Exit if we aren't doing a library object file.
7454	if test -z "$libobj"; then
7455	if test -n "$gentop"; then
7456	func_show_eval '${RM}r "$gentop"'
7457	fi
7458
7459	exit $EXIT_SUCCESS
7460	fi
7461
7462	if test "$build_libtool_libs" != yes; then
7463	if test -n "$gentop"; then
7464	func_show_eval '${RM}r "$gentop"'
7465	fi
7466
7467	# Create an invalid libtool object if no PIC, so that we don't
7468	# accidentally link it into a program.
7469	# $show "echo timestamp > $libobj"
7470	# $opt_dry_run \|\| eval "echo timestamp > $libobj" \|\| exit $?
7471	exit $EXIT_SUCCESS
7472	fi
7473
7474	if test -n "$pic_flag" \|\| test "$pic_mode" != default; then
7475	# Only do commands if we really have different PIC objects.
7476	reload_objs="$libobjs $reload_conv_objs"
7477	output="$libobj"
7478	func_execute_cmds "$reload_cmds" 'exit $?'
7479	fi
7480
7481	if test -n "$gentop"; then
7482	func_show_eval '${RM}r "$gentop"'
7483	fi
7484
7485	exit $EXIT_SUCCESS
7486	;;
7487
7488	prog)
7489	case $host in
7490	cygwin) func_stripname '' '.exe' "$output"
7491	output=$func_stripname_result.exe;;
7492	esac
7493	test -n "$vinfo" && \
7494	func_warning "\`-version-info' is ignored for programs"
7495
7496	test -n "$release" && \
7497	func_warning "\`-release' is ignored for programs"
7498
7499	test "$preload" = yes \
7500	&& test "$dlopen_support" = unknown \
7501	&& test "$dlopen_self" = unknown \
7502	&& test "$dlopen_self_static" = unknown && \
7503	func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
7504
7505	case $host in
7506	--rhapsody* \| --darwin1.[012])
7507	# On Rhapsody replace the C library is the System framework
7508	compile_deplibs=`$ECHO "X $compile_deplibs" \| $Xsed -e 's/ -lc / System.ltframework /'`
7509	finalize_deplibs=`$ECHO "X $finalize_deplibs" \| $Xsed -e 's/ -lc / System.ltframework /'`
7510	;;
7511	esac
7512
7513	case $host in
7514	--darwin*)
7515	# Don't allow lazy linking, it breaks C++ global constructors
7516	# But is supposedly fixed on 10.4 or later (yay!).
7517	if test "$tagname" = CXX ; then
7518	case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7519	10.[0123])
7520	compile_command="$compile_command ${wl}-bind_at_load"
7521	finalize_command="$finalize_command ${wl}-bind_at_load"
7522	;;
7523	esac
7524	fi
7525	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
7526	compile_deplibs=`$ECHO "X $compile_deplibs" \| $Xsed -e 's% $[^ $]*$.ltframework% -framework \1%g'`
7527	finalize_deplibs=`$ECHO "X $finalize_deplibs" \| $Xsed -e 's% $[^ $]*$.ltframework% -framework \1%g'`
7528	;;
7529	esac
7530
7531
7532	# move library search paths that coincide with paths to not yet
7533	# installed libraries to the beginning of the library search list
7534	new_libs=
7535	for path in $notinst_path; do
7536	case " $new_libs " in
7537	" -L$path/$objdir ") ;;
7538	*)
7539	case " $compile_deplibs " in
7540	" -L$path/$objdir ")
7541	new_libs="$new_libs -L$path/$objdir" ;;
7542	esac
7543	;;
7544	esac
7545	done
7546	for deplib in $compile_deplibs; do
7547	case $deplib in
7548	-L*)
7549	case " $new_libs " in
7550	" $deplib ") ;;
7551	*) new_libs="$new_libs $deplib" ;;
7552	esac
7553	;;
7554	*) new_libs="$new_libs $deplib" ;;
7555	esac
7556	done
7557	compile_deplibs="$new_libs"
7558
7559
7560	compile_command="$compile_command $compile_deplibs"
7561	finalize_command="$finalize_command $finalize_deplibs"
7562
7563	if test -n "$rpath$xrpath"; then
7564	# If the user specified any rpath flags, then add them.
7565	for libdir in $rpath $xrpath; do
7566	# This is the magic to use -rpath.
7567	case "$finalize_rpath " in
7568	" $libdir ") ;;
7569	*) finalize_rpath="$finalize_rpath $libdir" ;;
7570	esac
7571	done
7572	fi
7573
7574	# Now hardcode the library paths
7575	rpath=
7576	hardcode_libdirs=
7577	for libdir in $compile_rpath $finalize_rpath; do
7578	if test -n "$hardcode_libdir_flag_spec"; then
7579	if test -n "$hardcode_libdir_separator"; then
7580	if test -z "$hardcode_libdirs"; then
7581	hardcode_libdirs="$libdir"
7582	else
7583	# Just accumulate the unique libdirs.
7584	case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7585	"$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
7586	;;
7587	*)
7588	hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7589	;;
7590	esac
7591	fi
7592	else
7593	eval flag=\"$hardcode_libdir_flag_spec\"
7594	rpath="$rpath $flag"
7595	fi
7596	elif test -n "$runpath_var"; then
7597	case "$perm_rpath " in
7598	" $libdir ") ;;
7599	*) perm_rpath="$perm_rpath $libdir" ;;
7600	esac
7601	fi
7602	case $host in
7603	--cygwin* \| --mingw* \| --pw32* \| --os2* \| -cegcc)
7604	testbindir=`${ECHO} "$libdir" \| ${SED} -e 's/lib$/bin*'`
7605	case :$dllsearchpath: in
7606	":$libdir:") ;;
7607	::) dllsearchpath=$libdir;;
7608	*) dllsearchpath="$dllsearchpath:$libdir";;
7609	esac
7610	case :$dllsearchpath: in
7611	":$testbindir:") ;;
7612	::) dllsearchpath=$testbindir;;
7613	*) dllsearchpath="$dllsearchpath:$testbindir";;
7614	esac
7615	;;
7616	esac
7617	done
7618	# Substitute the hardcoded libdirs into the rpath.
7619	if test -n "$hardcode_libdir_separator" &&
7620	test -n "$hardcode_libdirs"; then
7621	libdir="$hardcode_libdirs"
7622	eval rpath=\" $hardcode_libdir_flag_spec\"
7623	fi
7624	compile_rpath="$rpath"
7625
7626	rpath=
7627	hardcode_libdirs=
7628	for libdir in $finalize_rpath; do
7629	if test -n "$hardcode_libdir_flag_spec"; then
7630	if test -n "$hardcode_libdir_separator"; then
7631	if test -z "$hardcode_libdirs"; then
7632	hardcode_libdirs="$libdir"
7633	else
7634	# Just accumulate the unique libdirs.
7635	case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
7636	"$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
7637	;;
7638	*)
7639	hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
7640	;;
7641	esac
7642	fi
7643	else
7644	eval flag=\"$hardcode_libdir_flag_spec\"
7645	rpath="$rpath $flag"
7646	fi
7647	elif test -n "$runpath_var"; then
7648	case "$finalize_perm_rpath " in
7649	" $libdir ") ;;
7650	*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
7651	esac
7652	fi
7653	done
7654	# Substitute the hardcoded libdirs into the rpath.
7655	if test -n "$hardcode_libdir_separator" &&
7656	test -n "$hardcode_libdirs"; then
7657	libdir="$hardcode_libdirs"
7658	eval rpath=\" $hardcode_libdir_flag_spec\"
7659	fi
7660	finalize_rpath="$rpath"
7661
7662	if test -n "$libobjs" && test "$build_old_libs" = yes; then
7663	# Transform all the library objects into standard objects.
7664	compile_command=`$ECHO "X$compile_command" \| $SP2NL \| $Xsed -e "$lo2o" \| $NL2SP`
7665	finalize_command=`$ECHO "X$finalize_command" \| $SP2NL \| $Xsed -e "$lo2o" \| $NL2SP`
7666	fi
7667
7668	func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
7669
7670	# template prelinking step
7671	if test -n "$prelink_cmds"; then
7672	func_execute_cmds "$prelink_cmds" 'exit $?'
7673	fi
7674
7675	wrappers_required=yes
7676	case $host in
7677	cygwin \| mingw )
7678	if test "$build_libtool_libs" != yes; then
7679	wrappers_required=no
7680	fi
7681	;;
7682	*cegcc)
7683	# Disable wrappers for cegcc, we are cross compiling anyway.
7684	wrappers_required=no
7685	;;
7686	*)
7687	if test "$need_relink" = no \|\| test "$build_libtool_libs" != yes; then
7688	wrappers_required=no
7689	fi
7690	;;
7691	esac
7692	if test "$wrappers_required" = no; then
7693	# Replace the output file specification.
7694	compile_command=`$ECHO "X$compile_command" \| $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7695	link_command="$compile_command$compile_rpath"
7696
7697	# We have no uninstalled library dependencies, so finalize right now.
7698	exit_status=0
7699	func_show_eval "$link_command" 'exit_status=$?'
7700
7701	# Delete the generated files.
7702	if test -f "$output_objdir/${outputname}S.${objext}"; then
7703	func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
7704	fi
7705
7706	exit $exit_status
7707	fi
7708
7709	if test -n "$compile_shlibpath$finalize_shlibpath"; then
7710	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
7711	fi
7712	if test -n "$finalize_shlibpath"; then
7713	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
7714	fi
7715
7716	compile_var=
7717	finalize_var=
7718	if test -n "$runpath_var"; then
7719	if test -n "$perm_rpath"; then
7720	# We should set the runpath_var.
7721	rpath=
7722	for dir in $perm_rpath; do
7723	rpath="$rpath$dir:"
7724	done
7725	compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
7726	fi
7727	if test -n "$finalize_perm_rpath"; then
7728	# We should set the runpath_var.
7729	rpath=
7730	for dir in $finalize_perm_rpath; do
7731	rpath="$rpath$dir:"
7732	done
7733	finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
7734	fi
7735	fi
7736
7737	if test "$no_install" = yes; then
7738	# We don't need to create a wrapper script.
7739	link_command="$compile_var$compile_command$compile_rpath"
7740	# Replace the output file specification.
7741	link_command=`$ECHO "X$link_command" \| $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
7742	# Delete the old output file.
7743	$opt_dry_run \|\| $RM $output
7744	# Link the executable and exit
7745	func_show_eval "$link_command" 'exit $?'
7746	exit $EXIT_SUCCESS
7747	fi
7748
7749	if test "$hardcode_action" = relink; then
7750	# Fast installation is not supported
7751	link_command="$compile_var$compile_command$compile_rpath"
7752	relink_command="$finalize_var$finalize_command$finalize_rpath"
7753
7754	func_warning "this platform does not like uninstalled shared libraries"
7755	func_warning "\`$output' will be relinked during installation"
7756	else
7757	if test "$fast_install" != no; then
7758	link_command="$finalize_var$compile_command$finalize_rpath"
7759	if test "$fast_install" = yes; then
7760	relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" \| $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
7761	else
7762	# fast_install is set to needless
7763	relink_command=
7764	fi
7765	else
7766	link_command="$compile_var$compile_command$compile_rpath"
7767	relink_command="$finalize_var$finalize_command$finalize_rpath"
7768	fi
7769	fi
7770
7771	# Replace the output file specification.
7772	link_command=`$ECHO "X$link_command" \| $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
7773
7774	# Delete the old output files.
7775	$opt_dry_run \|\| $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
7776
7777	func_show_eval "$link_command" 'exit $?'
7778
7779	# Now create the wrapper script.
7780	func_verbose "creating $output"
7781
7782	# Quote the relink command for shipping.
7783	if test -n "$relink_command"; then
7784	# Preserve any variables that may affect compiler behavior
7785	for var in $variables_saved_for_relink; do
7786	if eval test -z \"\${$var+set}\"; then
7787	relink_command="{ test -z \"\${$var+set}\" \|\| $lt_unset $var \|\| { $var=; export $var; }; }; $relink_command"
7788	elif eval var_value=\$$var; test -z "$var_value"; then
7789	relink_command="$var=; export $var; $relink_command"
7790	else
7791	func_quote_for_eval "$var_value"
7792	relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
7793	fi
7794	done
7795	relink_command="(cd `pwd`; $relink_command)"
7796	relink_command=`$ECHO "X$relink_command" \| $Xsed -e "$sed_quote_subst"`
7797	fi
7798
7799	# Quote $ECHO for shipping.
7800	if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
7801	case $progpath in
7802	[\\/]* \| [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
7803	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
7804	esac
7805	qecho=`$ECHO "X$qecho" \| $Xsed -e "$sed_quote_subst"`
7806	else
7807	qecho=`$ECHO "X$ECHO" \| $Xsed -e "$sed_quote_subst"`
7808	fi
7809
7810	# Only actually do things if not in dry run mode.
7811	$opt_dry_run \|\| {
7812	# win32 will think the script is a binary if it has
7813	# a .exe suffix, so we strip it off here.
7814	case $output in
7815	*.exe) func_stripname '' '.exe' "$output"
7816	output=$func_stripname_result ;;
7817	esac
7818	# test for cygwin because mv fails w/o .exe extensions
7819	case $host in
7820	cygwin)
7821	exeext=.exe
7822	func_stripname '' '.exe' "$outputname"
7823	outputname=$func_stripname_result ;;
7824	*) exeext= ;;
7825	esac
7826	case $host in
7827	cygwin \| mingw )
7828	func_dirname_and_basename "$output" "" "."
7829	output_name=$func_basename_result
7830	output_path=$func_dirname_result
7831	cwrappersource="$output_path/$objdir/lt-$output_name.c"
7832	cwrapper="$output_path/$output_name.exe"
7833	$RM $cwrappersource $cwrapper
7834	trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
7835
7836	func_emit_cwrapperexe_src > $cwrappersource
7837
7838	# The wrapper executable is built using the $host compiler,
7839	# because it contains $host paths and files. If cross-
7840	# compiling, it, like the target executable, must be
7841	# executed on the $host or under an emulation environment.
7842	$opt_dry_run \|\| {
7843	$LTCC $LTCFLAGS -o $cwrapper $cwrappersource
7844	$STRIP $cwrapper
7845	}
7846
7847	# Now, create the wrapper script for func_source use:
7848	func_ltwrapper_scriptname $cwrapper
7849	$RM $func_ltwrapper_scriptname_result
7850	trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
7851	$opt_dry_run \|\| {
7852	# note: this script will not be executed, so do not chmod.
7853	if test "x$build" = "x$host" ; then
7854	$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
7855	else
7856	func_emit_wrapper no > $func_ltwrapper_scriptname_result
7857	fi
7858	}
7859	;;
7860	* )
7861	$RM $output
7862	trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
7863
7864	func_emit_wrapper no > $output
7865	chmod +x $output
7866	;;
7867	esac
7868	}
7869	exit $EXIT_SUCCESS
7870	;;
7871	esac
7872
7873	# See if we need to build an old-fashioned archive.
7874	for oldlib in $oldlibs; do
7875
7876	if test "$build_libtool_libs" = convenience; then
7877	oldobjs="$libobjs_save $symfileobj"
7878	addlibs="$convenience"
7879	build_libtool_libs=no
7880	else
7881	if test "$build_libtool_libs" = module; then
7882	oldobjs="$libobjs_save"
7883	build_libtool_libs=no
7884	else
7885	oldobjs="$old_deplibs $non_pic_objects"
7886	if test "$preload" = yes && test -f "$symfileobj"; then
7887	oldobjs="$oldobjs $symfileobj"
7888	fi
7889	fi
7890	addlibs="$old_convenience"
7891	fi
7892
7893	if test -n "$addlibs"; then
7894	gentop="$output_objdir/${outputname}x"
7895	generated="$generated $gentop"
7896
7897	func_extract_archives $gentop $addlibs
7898	oldobjs="$oldobjs $func_extract_archives_result"
7899	fi
7900
7901	# Do each command in the archive commands.
7902	if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
7903	cmds=$old_archive_from_new_cmds
7904	else
7905
7906	# Add any objects from preloaded convenience libraries
7907	if test -n "$dlprefiles"; then
7908	gentop="$output_objdir/${outputname}x"
7909	generated="$generated $gentop"
7910
7911	func_extract_archives $gentop $dlprefiles
7912	oldobjs="$oldobjs $func_extract_archives_result"
7913	fi
7914
7915	# POSIX demands no paths to be encoded in archives. We have
7916	# to avoid creating archives with duplicate basenames if we
7917	# might have to extract them afterwards, e.g., when creating a
7918	# static archive out of a convenience library, or when linking
7919	# the entirety of a libtool archive into another (currently
7920	# not supported by libtool).
7921	if (for obj in $oldobjs
7922	do
7923	func_basename "$obj"
7924	$ECHO "$func_basename_result"
7925	done \| sort \| sort -uc >/dev/null 2>&1); then
7926	:
7927	else
7928	$ECHO "copying selected object files to avoid basename conflicts..."
7929	gentop="$output_objdir/${outputname}x"
7930	generated="$generated $gentop"
7931	func_mkdir_p "$gentop"
7932	save_oldobjs=$oldobjs
7933	oldobjs=
7934	counter=1
7935	for obj in $save_oldobjs
7936	do
7937	func_basename "$obj"
7938	objbase="$func_basename_result"
7939	case " $oldobjs " in
7940	" ") oldobjs=$obj ;;
7941	[\ /]"$objbase ")
7942	while :; do
7943	# Make sure we don't pick an alternate name that also
7944	# overlaps.
7945	newobj=lt$counter-$objbase
7946	func_arith $counter + 1
7947	counter=$func_arith_result
7948	case " $oldobjs " in
7949	[\ /]"$newobj ") ;;
7950	*) if test ! -f "$gentop/$newobj"; then break; fi ;;
7951	esac
7952	done
7953	func_show_eval "ln $obj $gentop/$newobj \|\| cp $obj $gentop/$newobj"
7954	oldobjs="$oldobjs $gentop/$newobj"
7955	;;
7956	*) oldobjs="$oldobjs $obj" ;;
7957	esac
7958	done
7959	fi
7960	eval cmds=\"$old_archive_cmds\"
7961
7962	func_len " $cmds"
7963	len=$func_len_result
7964	if test "$len" -lt "$max_cmd_len" \|\| test "$max_cmd_len" -le -1; then
7965	cmds=$old_archive_cmds
7966	else
7967	# the command line is too long to link in one step, link in parts
7968	func_verbose "using piecewise archive linking..."
7969	save_RANLIB=$RANLIB
7970	RANLIB=:
7971	objlist=
7972	concat_cmds=
7973	save_oldobjs=$oldobjs
7974	oldobjs=
7975	# Is there a better way of finding the last object in the list?
7976	for obj in $save_oldobjs
7977	do
7978	last_oldobj=$obj
7979	done
7980	eval test_cmds=\"$old_archive_cmds\"
7981	func_len " $test_cmds"
7982	len0=$func_len_result
7983	len=$len0
7984	for obj in $save_oldobjs
7985	do
7986	func_len " $obj"
7987	func_arith $len + $func_len_result
7988	len=$func_arith_result
7989	func_append objlist " $obj"
7990	if test "$len" -lt "$max_cmd_len"; then
7991	:
7992	else
7993	# the above command should be used before it gets too long
7994	oldobjs=$objlist
7995	if test "$obj" = "$last_oldobj" ; then
7996	RANLIB=$save_RANLIB
7997	fi
7998	test -z "$concat_cmds" \|\| concat_cmds=$concat_cmds~
7999	eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
8000	objlist=
8001	len=$len0
8002	fi
8003	done
8004	RANLIB=$save_RANLIB
8005	oldobjs=$objlist
8006	if test "X$oldobjs" = "X" ; then
8007	eval cmds=\"\$concat_cmds\"
8008	else
8009	eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
8010	fi
8011	fi
8012	fi
8013	func_execute_cmds "$cmds" 'exit $?'
8014	done
8015
8016	test -n "$generated" && \
8017	func_show_eval "${RM}r$generated"
8018
8019	# Now create the libtool archive.
8020	case $output in
8021	*.la)
8022	old_library=
8023	test "$build_old_libs" = yes && old_library="$libname.$libext"
8024	func_verbose "creating $output"
8025
8026	# Preserve any variables that may affect compiler behavior
8027	for var in $variables_saved_for_relink; do
8028	if eval test -z \"\${$var+set}\"; then
8029	relink_command="{ test -z \"\${$var+set}\" \|\| $lt_unset $var \|\| { $var=; export $var; }; }; $relink_command"
8030	elif eval var_value=\$$var; test -z "$var_value"; then
8031	relink_command="$var=; export $var; $relink_command"
8032	else
8033	func_quote_for_eval "$var_value"
8034	relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
8035	fi
8036	done
8037	# Quote the link command for shipping.
8038	relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
8039	relink_command=`$ECHO "X$relink_command" \| $Xsed -e "$sed_quote_subst"`
8040	if test "$hardcode_automatic" = yes ; then
8041	relink_command=
8042	fi
8043
8044	# Only create the output if not a dry run.
8045	$opt_dry_run \|\| {
8046	for installed in no yes; do
8047	if test "$installed" = yes; then
8048	if test -z "$install_libdir"; then
8049	break
8050	fi
8051	output="$output_objdir/$outputname"i
8052	# Replace all uninstalled libtool libraries with the installed ones
8053	newdependency_libs=
8054	for deplib in $dependency_libs; do
8055	case $deplib in
8056	*.la)
8057	func_basename "$deplib"
8058	name="$func_basename_result"
8059	eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $deplib`
8060	test -z "$libdir" && \
8061	func_fatal_error "\`$deplib' is not a valid libtool archive"
8062	newdependency_libs="$newdependency_libs $libdir/$name"
8063	;;
8064	*) newdependency_libs="$newdependency_libs $deplib" ;;
8065	esac
8066	done
8067	dependency_libs="$newdependency_libs"
8068	newdlfiles=
8069
8070	for lib in $dlfiles; do
8071	case $lib in
8072	*.la)
8073	func_basename "$lib"
8074	name="$func_basename_result"
8075	eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $lib`
8076	test -z "$libdir" && \
8077	func_fatal_error "\`$lib' is not a valid libtool archive"
8078	newdlfiles="$newdlfiles $libdir/$name"
8079	;;
8080	*) newdlfiles="$newdlfiles $lib" ;;
8081	esac
8082	done
8083	dlfiles="$newdlfiles"
8084	newdlprefiles=
8085	for lib in $dlprefiles; do
8086	case $lib in
8087	*.la)
8088	# Only pass preopened files to the pseudo-archive (for
8089	# eventual linking with the app. that links it) if we
8090	# didn't already link the preopened objects directly into
8091	# the library:
8092	func_basename "$lib"
8093	name="$func_basename_result"
8094	eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $lib`
8095	test -z "$libdir" && \
8096	func_fatal_error "\`$lib' is not a valid libtool archive"
8097	newdlprefiles="$newdlprefiles $libdir/$name"
8098	;;
8099	esac
8100	done
8101	dlprefiles="$newdlprefiles"
8102	else
8103	newdlfiles=
8104	for lib in $dlfiles; do
8105	case $lib in
8106	[\\/]* \| [A-Za-z]:[\\/]*) abs="$lib" ;;
8107	*) abs=`pwd`"/$lib" ;;
8108	esac
8109	newdlfiles="$newdlfiles $abs"
8110	done
8111	dlfiles="$newdlfiles"
8112	newdlprefiles=
8113	for lib in $dlprefiles; do
8114	case $lib in
8115	[\\/]* \| [A-Za-z]:[\\/]*) abs="$lib" ;;
8116	*) abs=`pwd`"/$lib" ;;
8117	esac
8118	newdlprefiles="$newdlprefiles $abs"
8119	done
8120	dlprefiles="$newdlprefiles"
8121	fi
8122	$RM $output
8123	# place dlname in correct position for cygwin
8124	tdlname=$dlname
8125	case $host,$output,$installed,$module,$dlname in
8126	cygwin,lai,yes,no,.dll \| mingw,lai,yes,no,.dll \| cegcc,lai,yes,no,.dll) tdlname=../bin/$dlname ;;
8127	esac
8128	$ECHO > $output "\
8129	# $outputname - a libtool library file
8130	# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
8131	#
8132	# Please DO NOT delete this file!
8133	# It is necessary for linking the library.
8134
8135	# The name that we can dlopen(3).
8136	dlname='$tdlname'
8137
8138	# Names of this library.
8139	library_names='$library_names'
8140
8141	# The name of the static archive.
8142	old_library='$old_library'
8143
8144	# Linker flags that can not go in dependency_libs.
8145	inherited_linker_flags='$new_inherited_linker_flags'
8146
8147	# Libraries that this one depends upon.
8148	dependency_libs='$dependency_libs'
8149
8150	# Names of additional weak libraries provided by this library
8151	weak_library_names='$weak_libs'
8152
8153	# Version information for $libname.
8154	current=$current
8155	age=$age
8156	revision=$revision
8157
8158	# Is this an already installed library?
8159	installed=$installed
8160
8161	# Should we warn about portability when linking against -modules?
8162	shouldnotlink=$module
8163
8164	# Files to dlopen/dlpreopen
8165	dlopen='$dlfiles'
8166	dlpreopen='$dlprefiles'
8167
8168	# Directory that this library needs to be installed in:
8169	libdir='$install_libdir'"
8170	if test "$installed" = no && test "$need_relink" = yes; then
8171	$ECHO >> $output "\
8172	relink_command=\"$relink_command\""
8173	fi
8174	done
8175	}
8176
8177	# Do a symbolic link so that the libtool archive can be found in
8178	# LD_LIBRARY_PATH before the program is installed.
8179	func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
8180	;;
8181	esac
8182	exit $EXIT_SUCCESS
8183	}
8184
8185	{ test "$mode" = link \|\| test "$mode" = relink; } &&
8186	func_mode_link ${1+"$@"}
8187
8188
8189	# func_mode_uninstall arg...
8190	func_mode_uninstall ()
8191	{
8192	$opt_debug
8193	RM="$nonopt"
8194	files=
8195	rmforce=
8196	exit_status=0
8197
8198	# This variable tells wrapper scripts just to set variables rather
8199	# than running their programs.
8200	libtool_install_magic="$magic"
8201
8202	for arg
8203	do
8204	case $arg in
8205	-f) RM="$RM $arg"; rmforce=yes ;;
8206	-*) RM="$RM $arg" ;;
8207	*) files="$files $arg" ;;
8208	esac
8209	done
8210
8211	test -z "$RM" && \
8212	func_fatal_help "you must specify an RM program"
8213
8214	rmdirs=
8215
8216	origobjdir="$objdir"
8217	for file in $files; do
8218	func_dirname "$file" "" "."
8219	dir="$func_dirname_result"
8220	if test "X$dir" = X.; then
8221	objdir="$origobjdir"
8222	else
8223	objdir="$dir/$origobjdir"
8224	fi
8225	func_basename "$file"
8226	name="$func_basename_result"
8227	test "$mode" = uninstall && objdir="$dir"
8228
8229	# Remember objdir for removal later, being careful to avoid duplicates
8230	if test "$mode" = clean; then
8231	case " $rmdirs " in
8232	" $objdir ") ;;
8233	*) rmdirs="$rmdirs $objdir" ;;
8234	esac
8235	fi
8236
8237	# Don't error if the file doesn't exist and rm -f was used.
8238	if { test -L "$file"; } >/dev/null 2>&1 \|\|
8239	{ test -h "$file"; } >/dev/null 2>&1 \|\|
8240	test -f "$file"; then
8241	:
8242	elif test -d "$file"; then
8243	exit_status=1
8244	continue
8245	elif test "$rmforce" = yes; then
8246	continue
8247	fi
8248
8249	rmfiles="$file"
8250
8251	case $name in
8252	*.la)
8253	# Possibly a libtool archive, so verify it.
8254	if func_lalib_p "$file"; then
8255	func_source $dir/$name
8256
8257	# Delete the libtool libraries and symlinks.
8258	for n in $library_names; do
8259	rmfiles="$rmfiles $objdir/$n"
8260	done
8261	test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
8262
8263	case "$mode" in
8264	clean)
8265	case " $library_names " in
8266	# " " in the beginning catches empty $dlname
8267	" $dlname ") ;;
8268	*) rmfiles="$rmfiles $objdir/$dlname" ;;
8269	esac
8270	test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
8271	;;
8272	uninstall)
8273	if test -n "$library_names"; then
8274	# Do each command in the postuninstall commands.
8275	func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes \|\| exit_status=1'
8276	fi
8277
8278	if test -n "$old_library"; then
8279	# Do each command in the old_postuninstall commands.
8280	func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes \|\| exit_status=1'
8281	fi
8282	# FIXME: should reinstall the best remaining shared library.
8283	;;
8284	esac
8285	fi
8286	;;
8287
8288	*.lo)
8289	# Possibly a libtool object, so verify it.
8290	if func_lalib_p "$file"; then
8291
8292	# Read the .lo file
8293	func_source $dir/$name
8294
8295	# Add PIC object to the list of files to remove.
8296	if test -n "$pic_object" &&
8297	test "$pic_object" != none; then
8298	rmfiles="$rmfiles $dir/$pic_object"
8299	fi
8300
8301	# Add non-PIC object to the list of files to remove.
8302	if test -n "$non_pic_object" &&
8303	test "$non_pic_object" != none; then
8304	rmfiles="$rmfiles $dir/$non_pic_object"
8305	fi
8306	fi
8307	;;
8308
8309	*)
8310	if test "$mode" = clean ; then
8311	noexename=$name
8312	case $file in
8313	*.exe)
8314	func_stripname '' '.exe' "$file"
8315	file=$func_stripname_result
8316	func_stripname '' '.exe' "$name"
8317	noexename=$func_stripname_result
8318	# $file with .exe has already been added to rmfiles,
8319	# add $file without .exe
8320	rmfiles="$rmfiles $file"
8321	;;
8322	esac
8323	# Do a test to see if this is a libtool program.
8324	if func_ltwrapper_p "$file"; then
8325	if func_ltwrapper_executable_p "$file"; then
8326	func_ltwrapper_scriptname "$file"
8327	relink_command=
8328	func_source $func_ltwrapper_scriptname_result
8329	rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
8330	else
8331	relink_command=
8332	func_source $dir/$noexename
8333	fi
8334
8335	# note $name still contains .exe if it was in $file originally
8336	# as does the version of $file that was added into $rmfiles
8337	rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
8338	if test "$fast_install" = yes && test -n "$relink_command"; then
8339	rmfiles="$rmfiles $objdir/lt-$name"
8340	fi
8341	if test "X$noexename" != "X$name" ; then
8342	rmfiles="$rmfiles $objdir/lt-${noexename}.c"
8343	fi
8344	fi
8345	fi
8346	;;
8347	esac
8348	func_show_eval "$RM $rmfiles" 'exit_status=1'
8349	done
8350	objdir="$origobjdir"
8351
8352	# Try to remove the ${objdir}s in the directories where we deleted files
8353	for dir in $rmdirs; do
8354	if test -d "$dir"; then
8355	func_show_eval "rmdir $dir >/dev/null 2>&1"
8356	fi
8357	done
8358
8359	exit $exit_status
8360	}
8361
8362	{ test "$mode" = uninstall \|\| test "$mode" = clean; } &&
8363	func_mode_uninstall ${1+"$@"}
8364
8365	test -z "$mode" && {
8366	help="$generic_help"
8367	func_fatal_help "you must specify a MODE"
8368	}
8369
8370	test -z "$exec_cmd" && \
8371	func_fatal_help "invalid operation mode \`$mode'"
8372
8373	if test -n "$exec_cmd"; then
8374	eval exec "$exec_cmd"
8375	exit $EXIT_FAILURE
8376	fi
8377
8378	exit $exit_status
8379
8380
8381	# The TAGs below are defined such that we never get into a situation
8382	# in which we disable both kinds of libraries. Given conflicting
8383	# choices, we go for a static library, that is the most portable,
8384	# since we can't tell whether shared libraries were disabled because
8385	# the user asked for that or because the platform doesn't support
8386	# them. This is particularly important on AIX, because we don't
8387	# support having both static and shared libraries enabled at the same
8388	# time on that platform, so we default to a shared-only configuration.
8389	# If a disable-shared tag is given, we'll fallback to a static-only
8390	# configuration. But we'll never go from static-only to shared-only.
8391
8392	# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
8393	build_libtool_libs=no
8394	build_old_libs=yes
8395	# ### END LIBTOOL TAG CONFIG: disable-shared
8396
8397	# ### BEGIN LIBTOOL TAG CONFIG: disable-static
8398	build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
8399	# ### END LIBTOOL TAG CONFIG: disable-static
8400
8401	# Local Variables:
8402	# mode:shell-script
8403	# sh-indentation:2
8404	# End:
8405	# vi:sw=2
8406

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