ltmain.sh@ 37649

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1	# ltmain.sh - Provide generalized library-building support services.
2	# NOTE: Changing this file will not affect anything until you rerun configure.
3	#
4	# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
5	# Free Software Foundation, Inc.
6	# Originally by Gordon Matzigkeit <[email protected]>, 1996
7	#
8	# This program is free software; you can redistribute it and/or modify
9	# it under the terms of the GNU General Public License as published by
10	# the Free Software Foundation; either version 2 of the License, or
11	# (at your option) any later version.
12	#
13	# This program is distributed in the hope that it will be useful, but
14	# WITHOUT ANY WARRANTY; without even the implied warranty of
15	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16	# General Public License for more details.
17	#
18	# You should have received a copy of the GNU General Public License
19	# along with this program; if not, write to the Free Software
20	# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21	#
22	# As a special exception to the GNU General Public License, if you
23	# distribute this file as part of a program that contains a
24	# configuration script generated by Autoconf, you may include it under
25	# the same distribution terms that you use for the rest of that program.
26
27
28	# Oracle GPL Disclaimer: For the avoidance of doubt, except that if any license choice
29	# other than GPL or LGPL is available it will apply instead, Oracle elects to use only
30	# the General Public License version 2 (GPLv2) at this time for any software where
31	# a choice of GPL license versions is made available with the language indicating
32	# that GPLv2 or any later version may be used, or where a choice of which version
33	# of the GPL is applied is otherwise unspecified.
34
35	basename="s,^.*/,,g"
36
37	# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
38	# is ksh but when the shell is invoked as "sh" and the current value of
39	# the _XPG environment variable is not equal to 1 (one), the special
40	# positional parameter $0, within a function call, is the name of the
41	# function.
42	progpath="$0"
43
44	# The name of this program:
45	progname=`echo "$progpath" \| $SED $basename`
46	modename="$progname"
47
48	# Global variables:
49	EXIT_SUCCESS=0
50	EXIT_FAILURE=1
51
52	PROGRAM=ltmain.sh
53	PACKAGE=libtool
54	VERSION=1.5.22
55	TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)"
56
57	# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
58	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
59	emulate sh
60	NULLCMD=:
61	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
62	# is contrary to our usage. Disable this feature.
63	alias -g '${1+"$@"}'='"$@"'
64	setopt NO_GLOB_SUBST
65	else
66	case `(set -o) 2>/dev/null` in posix) set -o posix;; esac
67	fi
68
69	# Check that we have a working $echo.
70	if test "X$1" = X--no-reexec; then
71	# Discard the --no-reexec flag, and continue.
72	shift
73	elif test "X$1" = X--fallback-echo; then
74	# Avoid inline document here, it may be left over
75	:
76	elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
77	# Yippee, $echo works!
78	:
79	else
80	# Restart under the correct shell, and then maybe $echo will work.
81	exec $SHELL "$progpath" --no-reexec ${1+"$@"}
82	fi
83
84	if test "X$1" = X--fallback-echo; then
85	# used as fallback echo
86	shift
87	cat <<EOF
88	$*
89	EOF
90	exit $EXIT_SUCCESS
91	fi
92
93	default_mode=
94	help="Try \`$progname --help' for more information."
95	magic="%%%MAGIC variable%%%"
96	mkdir="mkdir"
97	mv="mv -f"
98	rm="rm -f"
99
100	# Sed substitution that helps us do robust quoting. It backslashifies
101	# metacharacters that are still active within double-quoted strings.
102	Xsed="${SED}"' -e 1s/^X//'
103	sed_quote_subst='s/$[\\`\\"$\\\\]$/\\\1/g'
104	# test EBCDIC or ASCII
105	case `echo X\|tr X '\101'` in
106	A) # ASCII based system
107	# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
108	SP2NL='tr \040 \012'
109	NL2SP='tr \015\012 \040\040'
110	;;
111	*) # EBCDIC based system
112	SP2NL='tr \100 \n'
113	NL2SP='tr \r\n \100\100'
114	;;
115	esac
116
117	# NLS nuisances.
118	# Only set LANG and LC_ALL to C if already set.
119	# These must not be set unconditionally because not all systems understand
120	# e.g. LANG=C (notably SCO).
121	# We save the old values to restore during execute mode.
122	for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
123	do
124	eval "if test \"\${$lt_var+set}\" = set; then
125	save_$lt_var=\$$lt_var
126	$lt_var=C
127	export $lt_var
128	fi"
129	done
130
131	# Make sure IFS has a sensible default
132	lt_nl='
133	'
134	IFS=" $lt_nl"
135
136	if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
137	$echo "$modename: not configured to build any kind of library" 1>&2
138	$echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
139	exit $EXIT_FAILURE
140	fi
141
142	# Global variables.
143	mode=$default_mode
144	nonopt=
145	prev=
146	prevopt=
147	run=
148	show="$echo"
149	show_help=
150	execute_dlfiles=
151	duplicate_deps=no
152	preserve_args=
153	lo2o="s/\\.lo\$/.${objext}/"
154	o2lo="s/\\.${objext}\$/.lo/"
155	extracted_archives=
156	extracted_serial=0
157
158	#####################################
159	# Shell function definitions:
160	# This seems to be the best place for them
161
162	# func_mktempdir [string]
163	# Make a temporary directory that won't clash with other running
164	# libtool processes, and avoids race conditions if possible. If
165	# given, STRING is the basename for that directory.
166	func_mktempdir ()
167	{
168	my_template="${TMPDIR-/tmp}/${1-$progname}"
169
170	if test "$run" = ":"; then
171	# Return a directory name, but don't create it in dry-run mode
172	my_tmpdir="${my_template}-$$"
173	else
174
175	# If mktemp works, use that first and foremost
176	my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
177
178	if test ! -d "$my_tmpdir"; then
179	# Failing that, at least try and use $RANDOM to avoid a race
180	my_tmpdir="${my_template}-${RANDOM-0}$$"
181
182	save_mktempdir_umask=`umask`
183	umask 0077
184	$mkdir "$my_tmpdir"
185	umask $save_mktempdir_umask
186	fi
187
188	# If we're not in dry-run mode, bomb out on failure
189	test -d "$my_tmpdir" \|\| {
190	$echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
191	exit $EXIT_FAILURE
192	}
193	fi
194
195	$echo "X$my_tmpdir" \| $Xsed
196	}
197
198
199	# func_win32_libid arg
200	# return the library type of file 'arg'
201	#
202	# Need a lot of goo to handle both DLLs and import libs
203	# Has to be a shell function in order to 'eat' the argument
204	# that is supplied when $file_magic_command is called.
205	func_win32_libid ()
206	{
207	win32_libid_type="unknown"
208	win32_fileres=`file -L $1 2>/dev/null`
209	case $win32_fileres in
210	ar\ archive\ import\ library) # definitely import
211	win32_libid_type="x86 archive import"
212	;;
213	ar\ archive) # could be an import, or static
214	if eval $OBJDUMP -f $1 \| $SED -e '10q' 2>/dev/null \| \
215	$EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
216	win32_nmres=`eval $NM -f posix -A $1 \| \
217	$SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'`
218	case $win32_nmres in
219	import*) win32_libid_type="x86 archive import";;
220	*) win32_libid_type="x86 archive static";;
221	esac
222	fi
223	;;
224	DLL)
225	win32_libid_type="x86 DLL"
226	;;
227	executable) # but shell scripts are "executable" too...
228	case $win32_fileres in
229	MS\ Windows\ PE\ Intel)
230	win32_libid_type="x86 DLL"
231	;;
232	esac
233	;;
234	esac
235	$echo $win32_libid_type
236	}
237
238
239	# func_infer_tag arg
240	# Infer tagged configuration to use if any are available and
241	# if one wasn't chosen via the "--tag" command line option.
242	# Only attempt this if the compiler in the base compile
243	# command doesn't match the default compiler.
244	# arg is usually of the form 'gcc ...'
245	func_infer_tag ()
246	{
247	if test -n "$available_tags" && test -z "$tagname"; then
248	CC_quoted=
249	for arg in $CC; do
250	case $arg in
251	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
252	arg="\"$arg\""
253	;;
254	esac
255	CC_quoted="$CC_quoted $arg"
256	done
257	case $@ in
258	# Blanks in the command may have been stripped by the calling shell,
259	# but not from the CC environment variable when configure was run.
260	" $CC "* \| "$CC "* \| " `$echo $CC` "* \| "`$echo $CC` "* \| " $CC_quoted"* \| "$CC_quoted "* \| " `$echo $CC_quoted` "* \| "`$echo $CC_quoted` "*) ;;
261	# Blanks at the start of $base_compile will cause this to fail
262	# if we don't check for them as well.
263	*)
264	for z in $available_tags; do
265	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
266	# Evaluate the configuration.
267	eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
268	CC_quoted=
269	for arg in $CC; do
270	# Double-quote args containing other shell metacharacters.
271	case $arg in
272	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
273	arg="\"$arg\""
274	;;
275	esac
276	CC_quoted="$CC_quoted $arg"
277	done
278	case "$@ " in
279	" $CC "* \| "$CC "* \| " `$echo $CC` "* \| "`$echo $CC` "* \| " $CC_quoted"* \| "$CC_quoted "* \| " `$echo $CC_quoted` "* \| "`$echo $CC_quoted` "*)
280	# The compiler in the base compile command matches
281	# the one in the tagged configuration.
282	# Assume this is the tagged configuration we want.
283	tagname=$z
284	break
285	;;
286	esac
287	fi
288	done
289	# If $tagname still isn't set, then no tagged configuration
290	# was found and let the user know that the "--tag" command
291	# line option must be used.
292	if test -z "$tagname"; then
293	$echo "$modename: unable to infer tagged configuration"
294	$echo "$modename: specify a tag with \`--tag'" 1>&2
295	exit $EXIT_FAILURE
296	# else
297	# $echo "$modename: using $tagname tagged configuration"
298	fi
299	;;
300	esac
301	fi
302	}
303
304
305	# func_extract_an_archive dir oldlib
306	func_extract_an_archive ()
307	{
308	f_ex_an_ar_dir="$1"; shift
309	f_ex_an_ar_oldlib="$1"
310
311	$show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
312	$run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" \|\| exit $?
313	if ($AR t "$f_ex_an_ar_oldlib" \| sort \| sort -uc >/dev/null 2>&1); then
314	:
315	else
316	$echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
317	exit $EXIT_FAILURE
318	fi
319	}
320
321	# func_extract_archives gentop oldlib ...
322	func_extract_archives ()
323	{
324	my_gentop="$1"; shift
325	my_oldlibs=${1+"$@"}
326	my_oldobjs=""
327	my_xlib=""
328	my_xabs=""
329	my_xdir=""
330	my_status=""
331
332	$show "${rm}r $my_gentop"
333	$run ${rm}r "$my_gentop"
334	$show "$mkdir $my_gentop"
335	$run $mkdir "$my_gentop"
336	my_status=$?
337	if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
338	exit $my_status
339	fi
340
341	for my_xlib in $my_oldlibs; do
342	# Extract the objects.
343	case $my_xlib in
344	[\\/]* \| [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
345	*) my_xabs=`pwd`"/$my_xlib" ;;
346	esac
347	my_xlib=`$echo "X$my_xlib" \| $Xsed -e 's%^.*/%%'`
348	my_xlib_u=$my_xlib
349	while :; do
350	case " $extracted_archives " in
351	" $my_xlib_u ")
352	extracted_serial=`expr $extracted_serial + 1`
353	my_xlib_u=lt$extracted_serial-$my_xlib ;;
354	*) break ;;
355	esac
356	done
357	extracted_archives="$extracted_archives $my_xlib_u"
358	my_xdir="$my_gentop/$my_xlib_u"
359
360	$show "${rm}r $my_xdir"
361	$run ${rm}r "$my_xdir"
362	$show "$mkdir $my_xdir"
363	$run $mkdir "$my_xdir"
364	exit_status=$?
365	if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
366	exit $exit_status
367	fi
368	case $host in
369	-darwin)
370	$show "Extracting $my_xabs"
371	# Do not bother doing anything if just a dry run
372	if test -z "$run"; then
373	darwin_orig_dir=`pwd`
374	cd $my_xdir \|\| exit $?
375	darwin_archive=$my_xabs
376	darwin_curdir=`pwd`
377	darwin_base_archive=`$echo "X$darwin_archive" \| $Xsed -e 's%^.*/%%'`
378	darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null \| $EGREP Architectures 2>/dev/null`
379	if test -n "$darwin_arches"; then
380	darwin_arches=`echo "$darwin_arches" \| $SED -e 's/.*are://'`
381	darwin_arch=
382	$show "$darwin_base_archive has multiple architectures $darwin_arches"
383	for darwin_arch in $darwin_arches ; do
384	mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
385	lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
386	cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
387	func_extract_an_archive "`pwd`" "${darwin_base_archive}"
388	cd "$darwin_curdir"
389	$rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
390	done # $darwin_arches
391	## Okay now we have a bunch of thin objects, gotta fatten them up :)
392	darwin_filelist=`find unfat-$$ -type f -name \.o -print -o -name \.lo -print\| xargs basename \| sort -u \| $NL2SP`
393	darwin_file=
394	darwin_files=
395	for darwin_file in $darwin_filelist; do
396	darwin_files=`find unfat-$$ -name $darwin_file -print \| $NL2SP`
397	lipo -create -output "$darwin_file" $darwin_files
398	done # $darwin_filelist
399	${rm}r unfat-$$
400	cd "$darwin_orig_dir"
401	else
402	cd "$darwin_orig_dir"
403	func_extract_an_archive "$my_xdir" "$my_xabs"
404	fi # $darwin_arches
405	fi # $run
406	;;
407	*)
408	func_extract_an_archive "$my_xdir" "$my_xabs"
409	;;
410	esac
411	my_oldobjs="$my_oldobjs "`find $my_xdir -name \.$objext -print -o -name \.lo -print \| $NL2SP`
412	done
413	func_extract_archives_result="$my_oldobjs"
414	}
415	# End of Shell function definitions
416	#####################################
417
418	# Darwin sucks
419	eval std_shrext=\"$shrext_cmds\"
420
421	disable_libs=no
422
423	# Parse our command line options once, thoroughly.
424	while test "$#" -gt 0
425	do
426	arg="$1"
427	shift
428
429	case $arg in
430	-=) optarg=`$echo "X$arg" \| $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
431	*) optarg= ;;
432	esac
433
434	# If the previous option needs an argument, assign it.
435	if test -n "$prev"; then
436	case $prev in
437	execute_dlfiles)
438	execute_dlfiles="$execute_dlfiles $arg"
439	;;
440	tag)
441	tagname="$arg"
442	preserve_args="${preserve_args}=$arg"
443
444	# Check whether tagname contains only valid characters
445	case $tagname in
446	[!-_A-Za-z0-9,/])
447	$echo "$progname: invalid tag name: $tagname" 1>&2
448	exit $EXIT_FAILURE
449	;;
450	esac
451
452	case $tagname in
453	CC)
454	# Don't test for the "default" C tag, as we know, it's there, but
455	# not specially marked.
456	;;
457	*)
458	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
459	taglist="$taglist $tagname"
460	# Evaluate the configuration.
461	eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
462	else
463	$echo "$progname: ignoring unknown tag $tagname" 1>&2
464	fi
465	;;
466	esac
467	;;
468	*)
469	eval "$prev=\$arg"
470	;;
471	esac
472
473	prev=
474	prevopt=
475	continue
476	fi
477
478	# Have we seen a non-optional argument yet?
479	case $arg in
480	--help)
481	show_help=yes
482	;;
483
484	--version)
485	$echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
486	$echo
487	$echo "Copyright (C) 2005 Free Software Foundation, Inc."
488	$echo "This is free software; see the source for copying conditions. There is NO"
489	$echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
490	exit $?
491	;;
492
493	--config)
494	${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
495	# Now print the configurations for the tags.
496	for tagname in $taglist; do
497	${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
498	done
499	exit $?
500	;;
501
502	--debug)
503	$echo "$progname: enabling shell trace mode"
504	set -x
505	preserve_args="$preserve_args $arg"
506	;;
507
508	--dry-run \| -n)
509	run=:
510	;;
511
512	--features)
513	$echo "host: $host"
514	if test "$build_libtool_libs" = yes; then
515	$echo "enable shared libraries"
516	else
517	$echo "disable shared libraries"
518	fi
519	if test "$build_old_libs" = yes; then
520	$echo "enable static libraries"
521	else
522	$echo "disable static libraries"
523	fi
524	exit $?
525	;;
526
527	--finish) mode="finish" ;;
528
529	--mode) prevopt="--mode" prev=mode ;;
530	--mode=*) mode="$optarg" ;;
531
532	--preserve-dup-deps) duplicate_deps="yes" ;;
533
534	--quiet \| --silent)
535	show=:
536	preserve_args="$preserve_args $arg"
537	;;
538
539	--tag)
540	prevopt="--tag"
541	prev=tag
542	preserve_args="$preserve_args --tag"
543	;;
544	--tag=*)
545	set tag "$optarg" ${1+"$@"}
546	shift
547	prev=tag
548	preserve_args="$preserve_args --tag"
549	;;
550
551	-dlopen)
552	prevopt="-dlopen"
553	prev=execute_dlfiles
554	;;
555
556	-*)
557	$echo "$modename: unrecognized option \`$arg'" 1>&2
558	$echo "$help" 1>&2
559	exit $EXIT_FAILURE
560	;;
561
562	*)
563	nonopt="$arg"
564	break
565	;;
566	esac
567	done
568
569	if test -n "$prevopt"; then
570	$echo "$modename: option \`$prevopt' requires an argument" 1>&2
571	$echo "$help" 1>&2
572	exit $EXIT_FAILURE
573	fi
574
575	case $disable_libs in
576	no)
577	;;
578	shared)
579	build_libtool_libs=no
580	build_old_libs=yes
581	;;
582	static)
583	build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
584	;;
585	esac
586
587	# If this variable is set in any of the actions, the command in it
588	# will be execed at the end. This prevents here-documents from being
589	# left over by shells.
590	exec_cmd=
591
592	if test -z "$show_help"; then
593
594	# Infer the operation mode.
595	if test -z "$mode"; then
596	$echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
597	$echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
598	case $nonopt in
599	cc \| cc \| ++ \| gcc \| -gcc \| g++* \| xlc*)
600	mode=link
601	for arg
602	do
603	case $arg in
604	-c)
605	mode=compile
606	break
607	;;
608	esac
609	done
610	;;
611	db \| dbx \| strace \| truss)
612	mode=execute
613	;;
614	install\|cp\|mv)
615	mode=install
616	;;
617	*rm)
618	mode=uninstall
619	;;
620	*)
621	# If we have no mode, but dlfiles were specified, then do execute mode.
622	test -n "$execute_dlfiles" && mode=execute
623
624	# Just use the default operation mode.
625	if test -z "$mode"; then
626	if test -n "$nonopt"; then
627	$echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
628	else
629	$echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
630	fi
631	fi
632	;;
633	esac
634	fi
635
636	# Only execute mode is allowed to have -dlopen flags.
637	if test -n "$execute_dlfiles" && test "$mode" != execute; then
638	$echo "$modename: unrecognized option \`-dlopen'" 1>&2
639	$echo "$help" 1>&2
640	exit $EXIT_FAILURE
641	fi
642
643	# Change the help message to a mode-specific one.
644	generic_help="$help"
645	help="Try \`$modename --help --mode=$mode' for more information."
646
647	# These modes are in order of execution frequency so that they run quickly.
648	case $mode in
649	# libtool compile mode
650	compile)
651	modename="$modename: compile"
652	# Get the compilation command and the source file.
653	base_compile=
654	srcfile="$nonopt" # always keep a non-empty value in "srcfile"
655	suppress_opt=yes
656	suppress_output=
657	arg_mode=normal
658	libobj=
659	later=
660
661	for arg
662	do
663	case $arg_mode in
664	arg )
665	# do not "continue". Instead, add this to base_compile
666	lastarg="$arg"
667	arg_mode=normal
668	;;
669
670	target )
671	libobj="$arg"
672	arg_mode=normal
673	continue
674	;;
675
676	normal )
677	# Accept any command-line options.
678	case $arg in
679	-o)
680	if test -n "$libobj" ; then
681	$echo "$modename: you cannot specify \`-o' more than once" 1>&2
682	exit $EXIT_FAILURE
683	fi
684	arg_mode=target
685	continue
686	;;
687
688	-static \| -prefer-pic \| -prefer-non-pic)
689	later="$later $arg"
690	continue
691	;;
692
693	-no-suppress)
694	suppress_opt=no
695	continue
696	;;
697
698	-Xcompiler)
699	arg_mode=arg # the next one goes into the "base_compile" arg list
700	continue # The current "srcfile" will either be retained or
701	;; # replaced later. I would guess that would be a bug.
702
703	-Wc,*)
704	args=`$echo "X$arg" \| $Xsed -e "s/^-Wc,//"`
705	lastarg=
706	save_ifs="$IFS"; IFS=','
707	for arg in $args; do
708	IFS="$save_ifs"
709
710	# Double-quote args containing other shell metacharacters.
711	# Many Bourne shells cannot handle close brackets correctly
712	# in scan sets, so we specify it separately.
713	case $arg in
714	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
715	arg="\"$arg\""
716	;;
717	esac
718	lastarg="$lastarg $arg"
719	done
720	IFS="$save_ifs"
721	lastarg=`$echo "X$lastarg" \| $Xsed -e "s/^ //"`
722
723	# Add the arguments to base_compile.
724	base_compile="$base_compile $lastarg"
725	continue
726	;;
727
728	* )
729	# Accept the current argument as the source file.
730	# The previous "srcfile" becomes the current argument.
731	#
732	lastarg="$srcfile"
733	srcfile="$arg"
734	;;
735	esac # case $arg
736	;;
737	esac # case $arg_mode
738
739	# Aesthetically quote the previous argument.
740	lastarg=`$echo "X$lastarg" \| $Xsed -e "$sed_quote_subst"`
741
742	case $lastarg in
743	# Double-quote args containing other shell metacharacters.
744	# Many Bourne shells cannot handle close brackets correctly
745	# in scan sets, and some SunOS ksh mistreat backslash-escaping
746	# in scan sets (worked around with variable expansion),
747	# and furthermore cannot handle '\|' '&' '(' ')' in scan sets
748	# at all, so we specify them separately.
749	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
750	lastarg="\"$lastarg\""
751	;;
752	esac
753
754	base_compile="$base_compile $lastarg"
755	done # for arg
756
757	case $arg_mode in
758	arg)
759	$echo "$modename: you must specify an argument for -Xcompile"
760	exit $EXIT_FAILURE
761	;;
762	target)
763	$echo "$modename: you must specify a target with \`-o'" 1>&2
764	exit $EXIT_FAILURE
765	;;
766	*)
767	# Get the name of the library object.
768	[ -z "$libobj" ] && libobj=`$echo "X$srcfile" \| $Xsed -e 's%^.*/%%'`
769	;;
770	esac
771
772	# Recognize several different file suffixes.
773	# If the user specifies -o file.o, it is replaced with file.lo
774	xform='[cCFSifmso]'
775	case $libobj in
776	*.ada) xform=ada ;;
777	*.adb) xform=adb ;;
778	*.ads) xform=ads ;;
779	*.asm) xform=asm ;;
780	*.c++) xform=c++ ;;
781	*.cc) xform=cc ;;
782	*.ii) xform=ii ;;
783	*.class) xform=class ;;
784	*.cpp) xform=cpp ;;
785	*.cxx) xform=cxx ;;
786	*.f90) xform=f90 ;;
787	*.for) xform=for ;;
788	*.java) xform=java ;;
789	*.obj) xform=obj ;;
790	esac
791
792	libobj=`$echo "X$libobj" \| $Xsed -e "s/\.$xform$/.lo/"`
793
794	case $libobj in
795	*.lo) obj=`$echo "X$libobj" \| $Xsed -e "$lo2o"` ;;
796	*)
797	$echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
798	exit $EXIT_FAILURE
799	;;
800	esac
801
802	func_infer_tag $base_compile
803
804	for arg in $later; do
805	case $arg in
806	-static)
807	build_old_libs=yes
808	continue
809	;;
810
811	-prefer-pic)
812	pic_mode=yes
813	continue
814	;;
815
816	-prefer-non-pic)
817	pic_mode=no
818	continue
819	;;
820	esac
821	done
822
823	qlibobj=`$echo "X$libobj" \| $Xsed -e "$sed_quote_subst"`
824	case $qlibobj in
825	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
826	qlibobj="\"$qlibobj\"" ;;
827	esac
828	test "X$libobj" != "X$qlibobj" \
829	&& $echo "X$libobj" \| grep '[]~#^*{};<>?"'"'"' &()\|`$[]' \
830	&& $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
831	objname=`$echo "X$obj" \| $Xsed -e 's%^.*/%%'`
832	xdir=`$echo "X$obj" \| $Xsed -e 's%/[^/]*$%%'`
833	if test "X$xdir" = "X$obj"; then
834	xdir=
835	else
836	xdir=$xdir/
837	fi
838	lobj=${xdir}$objdir/$objname
839
840	if test -z "$base_compile"; then
841	$echo "$modename: you must specify a compilation command" 1>&2
842	$echo "$help" 1>&2
843	exit $EXIT_FAILURE
844	fi
845
846	# Delete any leftover library objects.
847	if test "$build_old_libs" = yes; then
848	removelist="$obj $lobj $libobj ${libobj}T"
849	else
850	removelist="$lobj $libobj ${libobj}T"
851	fi
852
853	$run $rm $removelist
854	trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
855
856	# On Cygwin there's no "real" PIC flag so we must build both object types
857	case $host_os in
858	cygwin* \| mingw* \| pw32* \| os2*)
859	pic_mode=default
860	;;
861	esac
862	if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
863	# non-PIC code in shared libraries is not supported
864	pic_mode=default
865	fi
866
867	# Calculate the filename of the output object if compiler does
868	# not support -o with -c
869	if test "$compiler_c_o" = no; then
870	output_obj=`$echo "X$srcfile" \| $Xsed -e 's%^./%%' -e 's%\.[^.]$%%'`.${objext}
871	lockfile="$output_obj.lock"
872	removelist="$removelist $output_obj $lockfile"
873	trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
874	else
875	output_obj=
876	need_locks=no
877	lockfile=
878	fi
879
880	# Lock this critical section if it is needed
881	# We use this script file to make the link, it avoids creating a new file
882	if test "$need_locks" = yes; then
883	until $run ln "$progpath" "$lockfile" 2>/dev/null; do
884	$show "Waiting for $lockfile to be removed"
885	sleep 2
886	done
887	elif test "$need_locks" = warn; then
888	if test -f "$lockfile"; then
889	$echo "\
890	*** ERROR, $lockfile exists and contains:
891	`cat $lockfile 2>/dev/null`
892
893	This indicates that another process is trying to use the same
894	temporary object file, and libtool could not work around it because
895	your compiler does not support \`-c' and \`-o' together. If you
896	repeat this compilation, it may succeed, by chance, but you had better
897	avoid parallel builds (make -j) in this platform, or get a better
898	compiler."
899
900	$run $rm $removelist
901	exit $EXIT_FAILURE
902	fi
903	$echo "$srcfile" > "$lockfile"
904	fi
905
906	if test -n "$fix_srcfile_path"; then
907	eval srcfile=\"$fix_srcfile_path\"
908	fi
909	qsrcfile=`$echo "X$srcfile" \| $Xsed -e "$sed_quote_subst"`
910	case $qsrcfile in
911	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
912	qsrcfile="\"$qsrcfile\"" ;;
913	esac
914
915	$run $rm "$libobj" "${libobj}T"
916
917	# Create a libtool object file (analogous to a ".la" file),
918	# but don't create it if we're doing a dry run.
919	test -z "$run" && cat > ${libobj}T <<EOF
920	# $libobj - a libtool object file
921	# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
922	#
923	# Please DO NOT delete this file!
924	# It is necessary for linking the library.
925
926	# Name of the PIC object.
927	EOF
928
929	# Only build a PIC object if we are building libtool libraries.
930	if test "$build_libtool_libs" = yes; then
931	# Without this assignment, base_compile gets emptied.
932	fbsd_hideous_sh_bug=$base_compile
933
934	if test "$pic_mode" != no; then
935	command="$base_compile $qsrcfile $pic_flag"
936	else
937	# Don't build PIC code
938	command="$base_compile $qsrcfile"
939	fi
940
941	if test ! -d "${xdir}$objdir"; then
942	$show "$mkdir ${xdir}$objdir"
943	$run $mkdir ${xdir}$objdir
944	exit_status=$?
945	if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
946	exit $exit_status
947	fi
948	fi
949
950	if test -z "$output_obj"; then
951	# Place PIC objects in $objdir
952	command="$command -o $lobj"
953	fi
954
955	$run $rm "$lobj" "$output_obj"
956
957	$show "$command"
958	if $run eval "$command"; then :
959	else
960	test -n "$output_obj" && $run $rm $removelist
961	exit $EXIT_FAILURE
962	fi
963
964	if test "$need_locks" = warn &&
965	test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
966	$echo "\
967	*** ERROR, $lockfile contains:
968	`cat $lockfile 2>/dev/null`
969
970	but it should contain:
971	$srcfile
972
973	This indicates that another process is trying to use the same
974	temporary object file, and libtool could not work around it because
975	your compiler does not support \`-c' and \`-o' together. If you
976	repeat this compilation, it may succeed, by chance, but you had better
977	avoid parallel builds (make -j) in this platform, or get a better
978	compiler."
979
980	$run $rm $removelist
981	exit $EXIT_FAILURE
982	fi
983
984	# Just move the object if needed, then go on to compile the next one
985	if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
986	$show "$mv $output_obj $lobj"
987	if $run $mv $output_obj $lobj; then :
988	else
989	error=$?
990	$run $rm $removelist
991	exit $error
992	fi
993	fi
994
995	# Append the name of the PIC object to the libtool object file.
996	test -z "$run" && cat >> ${libobj}T <<EOF
997	pic_object='$objdir/$objname'
998
999	EOF
1000
1001	# Allow error messages only from the first compilation.
1002	if test "$suppress_opt" = yes; then
1003	suppress_output=' >/dev/null 2>&1'
1004	fi
1005	else
1006	# No PIC object so indicate it doesn't exist in the libtool
1007	# object file.
1008	test -z "$run" && cat >> ${libobj}T <<EOF
1009	pic_object=none
1010
1011	EOF
1012	fi
1013
1014	# Only build a position-dependent object if we build old libraries.
1015	if test "$build_old_libs" = yes; then
1016	if test "$pic_mode" != yes; then
1017	# Don't build PIC code
1018	command="$base_compile $qsrcfile"
1019	else
1020	command="$base_compile $qsrcfile $pic_flag"
1021	fi
1022	if test "$compiler_c_o" = yes; then
1023	command="$command -o $obj"
1024	fi
1025
1026	# Suppress compiler output if we already did a PIC compilation.
1027	command="$command$suppress_output"
1028	$run $rm "$obj" "$output_obj"
1029	$show "$command"
1030	if $run eval "$command"; then :
1031	else
1032	$run $rm $removelist
1033	exit $EXIT_FAILURE
1034	fi
1035
1036	if test "$need_locks" = warn &&
1037	test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
1038	$echo "\
1039	*** ERROR, $lockfile contains:
1040	`cat $lockfile 2>/dev/null`
1041
1042	but it should contain:
1043	$srcfile
1044
1045	This indicates that another process is trying to use the same
1046	temporary object file, and libtool could not work around it because
1047	your compiler does not support \`-c' and \`-o' together. If you
1048	repeat this compilation, it may succeed, by chance, but you had better
1049	avoid parallel builds (make -j) in this platform, or get a better
1050	compiler."
1051
1052	$run $rm $removelist
1053	exit $EXIT_FAILURE
1054	fi
1055
1056	# Just move the object if needed
1057	if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
1058	$show "$mv $output_obj $obj"
1059	if $run $mv $output_obj $obj; then :
1060	else
1061	error=$?
1062	$run $rm $removelist
1063	exit $error
1064	fi
1065	fi
1066
1067	# Append the name of the non-PIC object the libtool object file.
1068	# Only append if the libtool object file exists.
1069	test -z "$run" && cat >> ${libobj}T <<EOF
1070	# Name of the non-PIC object.
1071	non_pic_object='$objname'
1072
1073	EOF
1074	else
1075	# Append the name of the non-PIC object the libtool object file.
1076	# Only append if the libtool object file exists.
1077	test -z "$run" && cat >> ${libobj}T <<EOF
1078	# Name of the non-PIC object.
1079	non_pic_object=none
1080
1081	EOF
1082	fi
1083
1084	$run $mv "${libobj}T" "${libobj}"
1085
1086	# Unlock the critical section if it was locked
1087	if test "$need_locks" != no; then
1088	$run $rm "$lockfile"
1089	fi
1090
1091	exit $EXIT_SUCCESS
1092	;;
1093
1094	# libtool link mode
1095	link \| relink)
1096	modename="$modename: link"
1097	case $host in
1098	--cygwin* \| --mingw* \| --pw32* \| --os2*)
1099	# It is impossible to link a dll without this setting, and
1100	# we shouldn't force the makefile maintainer to figure out
1101	# which system we are compiling for in order to pass an extra
1102	# flag for every libtool invocation.
1103	# allow_undefined=no
1104
1105	# FIXME: Unfortunately, there are problems with the above when trying
1106	# to make a dll which has undefined symbols, in which case not
1107	# even a static library is built. For now, we need to specify
1108	# -no-undefined on the libtool link line when we can be certain
1109	# that all symbols are satisfied, otherwise we get a static library.
1110	allow_undefined=yes
1111	;;
1112	*)
1113	allow_undefined=yes
1114	;;
1115	esac
1116	libtool_args="$nonopt"
1117	base_compile="$nonopt $@"
1118	compile_command="$nonopt"
1119	finalize_command="$nonopt"
1120
1121	compile_rpath=
1122	finalize_rpath=
1123	compile_shlibpath=
1124	finalize_shlibpath=
1125	convenience=
1126	old_convenience=
1127	deplibs=
1128	old_deplibs=
1129	compiler_flags=
1130	linker_flags=
1131	dllsearchpath=
1132	lib_search_path=`pwd`
1133	inst_prefix_dir=
1134
1135	avoid_version=no
1136	dlfiles=
1137	dlprefiles=
1138	dlself=no
1139	export_dynamic=no
1140	export_symbols=
1141	export_symbols_regex=
1142	generated=
1143	libobjs=
1144	ltlibs=
1145	module=no
1146	no_install=no
1147	objs=
1148	non_pic_objects=
1149	notinst_path= # paths that contain not-installed libtool libraries
1150	precious_files_regex=
1151	prefer_static_libs=no
1152	preload=no
1153	prev=
1154	prevarg=
1155	release=
1156	rpath=
1157	xrpath=
1158	perm_rpath=
1159	temp_rpath=
1160	thread_safe=no
1161	vinfo=
1162	vinfo_number=no
1163
1164	func_infer_tag $base_compile
1165
1166	# We need to know -static, to get the right output filenames.
1167	for arg
1168	do
1169	case $arg in
1170	-all-static \| -static \| -static-libtool-libs)
1171	case $arg in
1172	-all-static)
1173	if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
1174	$echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
1175	fi
1176	if test -n "$link_static_flag"; then
1177	dlopen_self=$dlopen_self_static
1178	fi
1179	prefer_static_libs=yes
1180	;;
1181	-static)
1182	if test -z "$pic_flag" && test -n "$link_static_flag"; then
1183	dlopen_self=$dlopen_self_static
1184	fi
1185	prefer_static_libs=built
1186	;;
1187	-static-libtool-libs)
1188	if test -z "$pic_flag" && test -n "$link_static_flag"; then
1189	dlopen_self=$dlopen_self_static
1190	fi
1191	prefer_static_libs=yes
1192	;;
1193	esac
1194	build_libtool_libs=no
1195	build_old_libs=yes
1196	break
1197	;;
1198	esac
1199	done
1200
1201	# See if our shared archives depend on static archives.
1202	test -n "$old_archive_from_new_cmds" && build_old_libs=yes
1203
1204	# Go through the arguments, transforming them on the way.
1205	while test "$#" -gt 0; do
1206	arg="$1"
1207	shift
1208	case $arg in
1209	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
1210	qarg=\"`$echo "X$arg" \| $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
1211	;;
1212	*) qarg=$arg ;;
1213	esac
1214	libtool_args="$libtool_args $qarg"
1215
1216	# If the previous option needs an argument, assign it.
1217	if test -n "$prev"; then
1218	case $prev in
1219	output)
1220	compile_command="$compile_command @OUTPUT@"
1221	finalize_command="$finalize_command @OUTPUT@"
1222	;;
1223	esac
1224
1225	case $prev in
1226	dlfiles\|dlprefiles)
1227	if test "$preload" = no; then
1228	# Add the symbol object into the linking commands.
1229	compile_command="$compile_command @SYMFILE@"
1230	finalize_command="$finalize_command @SYMFILE@"
1231	preload=yes
1232	fi
1233	case $arg in
1234	.la \| .lo) ;; # We handle these cases below.
1235	force)
1236	if test "$dlself" = no; then
1237	dlself=needless
1238	export_dynamic=yes
1239	fi
1240	prev=
1241	continue
1242	;;
1243	self)
1244	if test "$prev" = dlprefiles; then
1245	dlself=yes
1246	elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
1247	dlself=yes
1248	else
1249	dlself=needless
1250	export_dynamic=yes
1251	fi
1252	prev=
1253	continue
1254	;;
1255	*)
1256	if test "$prev" = dlfiles; then
1257	dlfiles="$dlfiles $arg"
1258	else
1259	dlprefiles="$dlprefiles $arg"
1260	fi
1261	prev=
1262	continue
1263	;;
1264	esac
1265	;;
1266	expsyms)
1267	export_symbols="$arg"
1268	if test ! -f "$arg"; then
1269	$echo "$modename: symbol file \`$arg' does not exist"
1270	exit $EXIT_FAILURE
1271	fi
1272	prev=
1273	continue
1274	;;
1275	expsyms_regex)
1276	export_symbols_regex="$arg"
1277	prev=
1278	continue
1279	;;
1280	inst_prefix)
1281	inst_prefix_dir="$arg"
1282	prev=
1283	continue
1284	;;
1285	precious_regex)
1286	precious_files_regex="$arg"
1287	prev=
1288	continue
1289	;;
1290	release)
1291	release="-$arg"
1292	prev=
1293	continue
1294	;;
1295	objectlist)
1296	if test -f "$arg"; then
1297	save_arg=$arg
1298	moreargs=
1299	for fil in `cat $save_arg`
1300	do
1301	# moreargs="$moreargs $fil"
1302	arg=$fil
1303	# A libtool-controlled object.
1304
1305	# Check to see that this really is a libtool object.
1306	if (${SED} -e '2q' $arg \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1307	pic_object=
1308	non_pic_object=
1309
1310	# Read the .lo file
1311	# If there is no directory component, then add one.
1312	case $arg in
1313	/ \| \\) . $arg ;;
1314	*) . ./$arg ;;
1315	esac
1316
1317	if test -z "$pic_object" \|\| \
1318	test -z "$non_pic_object" \|\|
1319	test "$pic_object" = none && \
1320	test "$non_pic_object" = none; then
1321	$echo "$modename: cannot find name of object for \`$arg'" 1>&2
1322	exit $EXIT_FAILURE
1323	fi
1324
1325	# Extract subdirectory from the argument.
1326	xdir=`$echo "X$arg" \| $Xsed -e 's%/[^/]*$%%'`
1327	if test "X$xdir" = "X$arg"; then
1328	xdir=
1329	else
1330	xdir="$xdir/"
1331	fi
1332
1333	if test "$pic_object" != none; then
1334	# Prepend the subdirectory the object is found in.
1335	pic_object="$xdir$pic_object"
1336
1337	if test "$prev" = dlfiles; then
1338	if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1339	dlfiles="$dlfiles $pic_object"
1340	prev=
1341	continue
1342	else
1343	# If libtool objects are unsupported, then we need to preload.
1344	prev=dlprefiles
1345	fi
1346	fi
1347
1348	# CHECK ME: I think I busted this. -Ossama
1349	if test "$prev" = dlprefiles; then
1350	# Preload the old-style object.
1351	dlprefiles="$dlprefiles $pic_object"
1352	prev=
1353	fi
1354
1355	# A PIC object.
1356	libobjs="$libobjs $pic_object"
1357	arg="$pic_object"
1358	fi
1359
1360	# Non-PIC object.
1361	if test "$non_pic_object" != none; then
1362	# Prepend the subdirectory the object is found in.
1363	non_pic_object="$xdir$non_pic_object"
1364
1365	# A standard non-PIC object
1366	non_pic_objects="$non_pic_objects $non_pic_object"
1367	if test -z "$pic_object" \|\| test "$pic_object" = none ; then
1368	arg="$non_pic_object"
1369	fi
1370	else
1371	# If the PIC object exists, use it instead.
1372	# $xdir was prepended to $pic_object above.
1373	non_pic_object="$pic_object"
1374	non_pic_objects="$non_pic_objects $non_pic_object"
1375	fi
1376	else
1377	# Only an error if not doing a dry-run.
1378	if test -z "$run"; then
1379	$echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1380	exit $EXIT_FAILURE
1381	else
1382	# Dry-run case.
1383
1384	# Extract subdirectory from the argument.
1385	xdir=`$echo "X$arg" \| $Xsed -e 's%/[^/]*$%%'`
1386	if test "X$xdir" = "X$arg"; then
1387	xdir=
1388	else
1389	xdir="$xdir/"
1390	fi
1391
1392	pic_object=`$echo "X${xdir}${objdir}/${arg}" \| $Xsed -e "$lo2o"`
1393	non_pic_object=`$echo "X${xdir}${arg}" \| $Xsed -e "$lo2o"`
1394	libobjs="$libobjs $pic_object"
1395	non_pic_objects="$non_pic_objects $non_pic_object"
1396	fi
1397	fi
1398	done
1399	else
1400	$echo "$modename: link input file \`$save_arg' does not exist"
1401	exit $EXIT_FAILURE
1402	fi
1403	arg=$save_arg
1404	prev=
1405	continue
1406	;;
1407	rpath \| xrpath)
1408	# We need an absolute path.
1409	case $arg in
1410	[\\/]* \| [A-Za-z]:[\\/]*) ;;
1411	*)
1412	$echo "$modename: only absolute run-paths are allowed" 1>&2
1413	exit $EXIT_FAILURE
1414	;;
1415	esac
1416	if test "$prev" = rpath; then
1417	case "$rpath " in
1418	" $arg ") ;;
1419	*) rpath="$rpath $arg" ;;
1420	esac
1421	else
1422	case "$xrpath " in
1423	" $arg ") ;;
1424	*) xrpath="$xrpath $arg" ;;
1425	esac
1426	fi
1427	prev=
1428	continue
1429	;;
1430	xcompiler)
1431	compiler_flags="$compiler_flags $qarg"
1432	prev=
1433	compile_command="$compile_command $qarg"
1434	finalize_command="$finalize_command $qarg"
1435	continue
1436	;;
1437	xlinker)
1438	linker_flags="$linker_flags $qarg"
1439	compiler_flags="$compiler_flags $wl$qarg"
1440	prev=
1441	compile_command="$compile_command $wl$qarg"
1442	finalize_command="$finalize_command $wl$qarg"
1443	continue
1444	;;
1445	xcclinker)
1446	linker_flags="$linker_flags $qarg"
1447	compiler_flags="$compiler_flags $qarg"
1448	prev=
1449	compile_command="$compile_command $qarg"
1450	finalize_command="$finalize_command $qarg"
1451	continue
1452	;;
1453	shrext)
1454	shrext_cmds="$arg"
1455	prev=
1456	continue
1457	;;
1458	darwin_framework\|darwin_framework_skip)
1459	test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
1460	compile_command="$compile_command $arg"
1461	finalize_command="$finalize_command $arg"
1462	prev=
1463	continue
1464	;;
1465	*)
1466	eval "$prev=\"\$arg\""
1467	prev=
1468	continue
1469	;;
1470	esac
1471	fi # test -n "$prev"
1472
1473	prevarg="$arg"
1474
1475	case $arg in
1476	-all-static)
1477	if test -n "$link_static_flag"; then
1478	compile_command="$compile_command $link_static_flag"
1479	finalize_command="$finalize_command $link_static_flag"
1480	fi
1481	continue
1482	;;
1483
1484	-allow-undefined)
1485	# FIXME: remove this flag sometime in the future.
1486	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1487	continue
1488	;;
1489
1490	-avoid-version)
1491	avoid_version=yes
1492	continue
1493	;;
1494
1495	-dlopen)
1496	prev=dlfiles
1497	continue
1498	;;
1499
1500	-dlpreopen)
1501	prev=dlprefiles
1502	continue
1503	;;
1504
1505	-export-dynamic)
1506	export_dynamic=yes
1507	continue
1508	;;
1509
1510	-export-symbols \| -export-symbols-regex)
1511	if test -n "$export_symbols" \|\| test -n "$export_symbols_regex"; then
1512	$echo "$modename: more than one -exported-symbols argument is not allowed"
1513	exit $EXIT_FAILURE
1514	fi
1515	if test "X$arg" = "X-export-symbols"; then
1516	prev=expsyms
1517	else
1518	prev=expsyms_regex
1519	fi
1520	continue
1521	;;
1522
1523	-framework\|-arch\|-isysroot)
1524	case " $CC " in
1525	" ${arg} ${1} " \| " ${arg} ${1} ")
1526	prev=darwin_framework_skip ;;
1527	*) compiler_flags="$compiler_flags $arg"
1528	prev=darwin_framework ;;
1529	esac
1530	compile_command="$compile_command $arg"
1531	finalize_command="$finalize_command $arg"
1532	continue
1533	;;
1534
1535	-inst-prefix-dir)
1536	prev=inst_prefix
1537	continue
1538	;;
1539
1540	# The native IRIX linker understands -LANG:, -LIST: and -LNO:*
1541	# so, if we see these flags be careful not to treat them like -L
1542	-L[A-Z][A-Z]:)
1543	case $with_gcc/$host in
1544	no/--irix* \| /--irix*)
1545	compile_command="$compile_command $arg"
1546	finalize_command="$finalize_command $arg"
1547	;;
1548	esac
1549	continue
1550	;;
1551
1552	-L*)
1553	dir=`$echo "X$arg" \| $Xsed -e 's/^-L//'`
1554	# We need an absolute path.
1555	case $dir in
1556	[\\/]* \| [A-Za-z]:[\\/]*) ;;
1557	*)
1558	absdir=`cd "$dir" && pwd`
1559	if test -z "$absdir"; then
1560	$echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1561	absdir="$dir"
1562	notinst_path="$notinst_path $dir"
1563	fi
1564	dir="$absdir"
1565	;;
1566	esac
1567	case "$deplibs " in
1568	" -L$dir ") ;;
1569	*)
1570	deplibs="$deplibs -L$dir"
1571	lib_search_path="$lib_search_path $dir"
1572	;;
1573	esac
1574	case $host in
1575	--cygwin* \| --mingw* \| --pw32* \| --os2*)
1576	testbindir=`$echo "X$dir" \| $Xsed -e 's/lib$/bin*'`
1577	case :$dllsearchpath: in
1578	":$dir:") ;;
1579	*) dllsearchpath="$dllsearchpath:$dir";;
1580	esac
1581	case :$dllsearchpath: in
1582	":$testbindir:") ;;
1583	*) dllsearchpath="$dllsearchpath:$testbindir";;
1584	esac
1585	;;
1586	esac
1587	continue
1588	;;
1589
1590	-l*)
1591	if test "X$arg" = "X-lc" \|\| test "X$arg" = "X-lm"; then
1592	case $host in
1593	--cygwin* \| --mingw* \| --pw32* \| --beos*)
1594	# These systems don't actually have a C or math library (as such)
1595	continue
1596	;;
1597	--os2*)
1598	# These systems don't actually have a C library (as such)
1599	test "X$arg" = "X-lc" && continue
1600	;;
1601	--openbsd* \| --freebsd* \| --dragonfly*)
1602	# Do not include libc due to us having libc/libc_r.
1603	test "X$arg" = "X-lc" && continue
1604	;;
1605	--rhapsody* \| --darwin1.[012])
1606	# Rhapsody C and math libraries are in the System framework
1607	deplibs="$deplibs -framework System"
1608	continue
1609	;;
1610	--sco3.2v5* \| --sco5v6*)
1611	# Causes problems with __ctype
1612	test "X$arg" = "X-lc" && continue
1613	;;
1614	--sysv4.2uw2* \| --sysv5* \| --unixware* \| --OpenUNIX*)
1615	# Compiler inserts libc in the correct place for threads to work
1616	test "X$arg" = "X-lc" && continue
1617	;;
1618	esac
1619	elif test "X$arg" = "X-lc_r"; then
1620	case $host in
1621	--openbsd* \| --freebsd* \| --dragonfly*)
1622	# Do not include libc_r directly, use -pthread flag.
1623	continue
1624	;;
1625	esac
1626	fi
1627	deplibs="$deplibs $arg"
1628	continue
1629	;;
1630
1631	# Tru64 UNIX uses -model [arg] to determine the layout of C++
1632	# classes, name mangling, and exception handling.
1633	-model)
1634	compile_command="$compile_command $arg"
1635	compiler_flags="$compiler_flags $arg"
1636	finalize_command="$finalize_command $arg"
1637	prev=xcompiler
1638	continue
1639	;;
1640
1641	-mt\|-mthreads\|-kthread\|-Kthread\|-pthread\|-pthreads\|--thread-safe)
1642	compiler_flags="$compiler_flags $arg"
1643	compile_command="$compile_command $arg"
1644	finalize_command="$finalize_command $arg"
1645	continue
1646	;;
1647
1648	-module)
1649	module=yes
1650	continue
1651	;;
1652
1653	# -64, -mips[0-9] enable 64-bit mode on the SGI compiler
1654	# -r[0-9][0-9]* specifies the processor on the SGI compiler
1655	# -xarch=, -xtarget= enable 64-bit mode on the Sun compiler
1656	# +DA, +DD enable 64-bit mode on the HP compiler
1657	# -q* pass through compiler args for the IBM compiler
1658	# -m* pass through architecture-specific compiler args for GCC
1659	# -m, -t[45], -txscale* pass through architecture-specific
1660	# compiler args for GCC
1661	# -pg pass through profiling flag for GCC
1662	# @file GCC response files
1663	-64\|-mips[0-9]\|-r[0-9][0-9]\|-xarch=\|-xtarget=\|+DA\|+DD\|-q\|-m*\|-pg\| \
1664	-t[45]\|-txscale\|@*)
1665
1666	# Unknown arguments in both finalize_command and compile_command need
1667	# to be aesthetically quoted because they are evaled later.
1668	arg=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst"`
1669	case $arg in
1670	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
1671	arg="\"$arg\""
1672	;;
1673	esac
1674	compile_command="$compile_command $arg"
1675	finalize_command="$finalize_command $arg"
1676	compiler_flags="$compiler_flags $arg"
1677	continue
1678	;;
1679
1680	-shrext)
1681	prev=shrext
1682	continue
1683	;;
1684
1685	-no-fast-install)
1686	fast_install=no
1687	continue
1688	;;
1689
1690	-no-install)
1691	case $host in
1692	--cygwin* \| --mingw* \| --pw32* \| --os2*)
1693	# The PATH hackery in wrapper scripts is required on Windows
1694	# in order for the loader to find any dlls it needs.
1695	$echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1696	$echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1697	fast_install=no
1698	;;
1699	*) no_install=yes ;;
1700	esac
1701	continue
1702	;;
1703
1704	-no-undefined)
1705	allow_undefined=no
1706	continue
1707	;;
1708
1709	-objectlist)
1710	prev=objectlist
1711	continue
1712	;;
1713
1714	-o) prev=output ;;
1715
1716	-precious-files-regex)
1717	prev=precious_regex
1718	continue
1719	;;
1720
1721	-release)
1722	prev=release
1723	continue
1724	;;
1725
1726	-rpath)
1727	prev=rpath
1728	continue
1729	;;
1730
1731	-R)
1732	prev=xrpath
1733	continue
1734	;;
1735
1736	-R*)
1737	dir=`$echo "X$arg" \| $Xsed -e 's/^-R//'`
1738	# We need an absolute path.
1739	case $dir in
1740	[\\/]* \| [A-Za-z]:[\\/]*) ;;
1741	*)
1742	$echo "$modename: only absolute run-paths are allowed" 1>&2
1743	exit $EXIT_FAILURE
1744	;;
1745	esac
1746	case "$xrpath " in
1747	" $dir ") ;;
1748	*) xrpath="$xrpath $dir" ;;
1749	esac
1750	continue
1751	;;
1752
1753	-static \| -static-libtool-libs)
1754	# The effects of -static are defined in a previous loop.
1755	# We used to do the same as -all-static on platforms that
1756	# didn't have a PIC flag, but the assumption that the effects
1757	# would be equivalent was wrong. It would break on at least
1758	# Digital Unix and AIX.
1759	continue
1760	;;
1761
1762	-thread-safe)
1763	thread_safe=yes
1764	continue
1765	;;
1766
1767	-version-info)
1768	prev=vinfo
1769	continue
1770	;;
1771	-version-number)
1772	prev=vinfo
1773	vinfo_number=yes
1774	continue
1775	;;
1776
1777	-Wc,*)
1778	args=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1779	arg=
1780	save_ifs="$IFS"; IFS=','
1781	for flag in $args; do
1782	IFS="$save_ifs"
1783	case $flag in
1784	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
1785	flag="\"$flag\""
1786	;;
1787	esac
1788	arg="$arg $wl$flag"
1789	compiler_flags="$compiler_flags $flag"
1790	done
1791	IFS="$save_ifs"
1792	arg=`$echo "X$arg" \| $Xsed -e "s/^ //"`
1793	;;
1794
1795	-Wl,*)
1796	args=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1797	arg=
1798	save_ifs="$IFS"; IFS=','
1799	for flag in $args; do
1800	IFS="$save_ifs"
1801	case $flag in
1802	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
1803	flag="\"$flag\""
1804	;;
1805	esac
1806	arg="$arg $wl$flag"
1807	compiler_flags="$compiler_flags $wl$flag"
1808	linker_flags="$linker_flags $flag"
1809	done
1810	IFS="$save_ifs"
1811	arg=`$echo "X$arg" \| $Xsed -e "s/^ //"`
1812	;;
1813
1814	-Xcompiler)
1815	prev=xcompiler
1816	continue
1817	;;
1818
1819	-Xlinker)
1820	prev=xlinker
1821	continue
1822	;;
1823
1824	-XCClinker)
1825	prev=xcclinker
1826	continue
1827	;;
1828
1829	# Some other compiler flag.
1830	-* \| +*)
1831	# Unknown arguments in both finalize_command and compile_command need
1832	# to be aesthetically quoted because they are evaled later.
1833	arg=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst"`
1834	case $arg in
1835	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
1836	arg="\"$arg\""
1837	;;
1838	esac
1839	;;
1840
1841	*.$objext)
1842	# A standard object.
1843	objs="$objs $arg"
1844	;;
1845
1846	*.lo)
1847	# A libtool-controlled object.
1848
1849	# Check to see that this really is a libtool object.
1850	if (${SED} -e '2q' $arg \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1851	pic_object=
1852	non_pic_object=
1853
1854	# Read the .lo file
1855	# If there is no directory component, then add one.
1856	case $arg in
1857	/ \| \\) . $arg ;;
1858	*) . ./$arg ;;
1859	esac
1860
1861	if test -z "$pic_object" \|\| \
1862	test -z "$non_pic_object" \|\|
1863	test "$pic_object" = none && \
1864	test "$non_pic_object" = none; then
1865	$echo "$modename: cannot find name of object for \`$arg'" 1>&2
1866	exit $EXIT_FAILURE
1867	fi
1868
1869	# Extract subdirectory from the argument.
1870	xdir=`$echo "X$arg" \| $Xsed -e 's%/[^/]*$%%'`
1871	if test "X$xdir" = "X$arg"; then
1872	xdir=
1873	else
1874	xdir="$xdir/"
1875	fi
1876
1877	if test "$pic_object" != none; then
1878	# Prepend the subdirectory the object is found in.
1879	pic_object="$xdir$pic_object"
1880
1881	if test "$prev" = dlfiles; then
1882	if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1883	dlfiles="$dlfiles $pic_object"
1884	prev=
1885	continue
1886	else
1887	# If libtool objects are unsupported, then we need to preload.
1888	prev=dlprefiles
1889	fi
1890	fi
1891
1892	# CHECK ME: I think I busted this. -Ossama
1893	if test "$prev" = dlprefiles; then
1894	# Preload the old-style object.
1895	dlprefiles="$dlprefiles $pic_object"
1896	prev=
1897	fi
1898
1899	# A PIC object.
1900	libobjs="$libobjs $pic_object"
1901	arg="$pic_object"
1902	fi
1903
1904	# Non-PIC object.
1905	if test "$non_pic_object" != none; then
1906	# Prepend the subdirectory the object is found in.
1907	non_pic_object="$xdir$non_pic_object"
1908
1909	# A standard non-PIC object
1910	non_pic_objects="$non_pic_objects $non_pic_object"
1911	if test -z "$pic_object" \|\| test "$pic_object" = none ; then
1912	arg="$non_pic_object"
1913	fi
1914	else
1915	# If the PIC object exists, use it instead.
1916	# $xdir was prepended to $pic_object above.
1917	non_pic_object="$pic_object"
1918	non_pic_objects="$non_pic_objects $non_pic_object"
1919	fi
1920	else
1921	# Only an error if not doing a dry-run.
1922	if test -z "$run"; then
1923	$echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1924	exit $EXIT_FAILURE
1925	else
1926	# Dry-run case.
1927
1928	# Extract subdirectory from the argument.
1929	xdir=`$echo "X$arg" \| $Xsed -e 's%/[^/]*$%%'`
1930	if test "X$xdir" = "X$arg"; then
1931	xdir=
1932	else
1933	xdir="$xdir/"
1934	fi
1935
1936	pic_object=`$echo "X${xdir}${objdir}/${arg}" \| $Xsed -e "$lo2o"`
1937	non_pic_object=`$echo "X${xdir}${arg}" \| $Xsed -e "$lo2o"`
1938	libobjs="$libobjs $pic_object"
1939	non_pic_objects="$non_pic_objects $non_pic_object"
1940	fi
1941	fi
1942	;;
1943
1944	*.$libext)
1945	# An archive.
1946	deplibs="$deplibs $arg"
1947	old_deplibs="$old_deplibs $arg"
1948	continue
1949	;;
1950
1951	*.la)
1952	# A libtool-controlled library.
1953
1954	if test "$prev" = dlfiles; then
1955	# This library was specified with -dlopen.
1956	dlfiles="$dlfiles $arg"
1957	prev=
1958	elif test "$prev" = dlprefiles; then
1959	# The library was specified with -dlpreopen.
1960	dlprefiles="$dlprefiles $arg"
1961	prev=
1962	else
1963	deplibs="$deplibs $arg"
1964	fi
1965	continue
1966	;;
1967
1968	# Some other compiler argument.
1969	*)
1970	# Unknown arguments in both finalize_command and compile_command need
1971	# to be aesthetically quoted because they are evaled later.
1972	arg=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst"`
1973	case $arg in
1974	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
1975	arg="\"$arg\""
1976	;;
1977	esac
1978	;;
1979	esac # arg
1980
1981	# Now actually substitute the argument into the commands.
1982	if test -n "$arg"; then
1983	compile_command="$compile_command $arg"
1984	finalize_command="$finalize_command $arg"
1985	fi
1986	done # argument parsing loop
1987
1988	if test -n "$prev"; then
1989	$echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1990	$echo "$help" 1>&2
1991	exit $EXIT_FAILURE
1992	fi
1993
1994	if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1995	eval arg=\"$export_dynamic_flag_spec\"
1996	compile_command="$compile_command $arg"
1997	finalize_command="$finalize_command $arg"
1998	fi
1999
2000	oldlibs=
2001	# calculate the name of the file, without its directory
2002	outputname=`$echo "X$output" \| $Xsed -e 's%^.*/%%'`
2003	libobjs_save="$libobjs"
2004
2005	if test -n "$shlibpath_var"; then
2006	# get the directories listed in $shlibpath_var
2007	eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \\| \$Xsed -e \'s/:/ /g\'\`
2008	else
2009	shlib_search_path=
2010	fi
2011	eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
2012	eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
2013
2014	output_objdir=`$echo "X$output" \| $Xsed -e 's%/[^/]*$%%'`
2015	if test "X$output_objdir" = "X$output"; then
2016	output_objdir="$objdir"
2017	else
2018	output_objdir="$output_objdir/$objdir"
2019	fi
2020	# Create the object directory.
2021	if test ! -d "$output_objdir"; then
2022	$show "$mkdir $output_objdir"
2023	$run $mkdir $output_objdir
2024	exit_status=$?
2025	if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
2026	exit $exit_status
2027	fi
2028	fi
2029
2030	# Determine the type of output
2031	case $output in
2032	"")
2033	$echo "$modename: you must specify an output file" 1>&2
2034	$echo "$help" 1>&2
2035	exit $EXIT_FAILURE
2036	;;
2037	*.$libext) linkmode=oldlib ;;
2038	.lo \| .$objext) linkmode=obj ;;
2039	*.la) linkmode=lib ;;
2040	*) linkmode=prog ;; # Anything else should be a program.
2041	esac
2042
2043	case $host in
2044	cygwin \| mingw \| pw32)
2045	# don't eliminate duplications in $postdeps and $predeps
2046	duplicate_compiler_generated_deps=yes
2047	;;
2048	*)
2049	duplicate_compiler_generated_deps=$duplicate_deps
2050	;;
2051	esac
2052	specialdeplibs=
2053
2054	libs=
2055	# Find all interdependent deplibs by searching for libraries
2056	# that are linked more than once (e.g. -la -lb -la)
2057	for deplib in $deplibs; do
2058	if test "X$duplicate_deps" = "Xyes" ; then
2059	case "$libs " in
2060	" $deplib ") specialdeplibs="$specialdeplibs $deplib" ;;
2061	esac
2062	fi
2063	libs="$libs $deplib"
2064	done
2065
2066	if test "$linkmode" = lib; then
2067	libs="$predeps $libs $compiler_lib_search_path $postdeps"
2068
2069	# Compute libraries that are listed more than once in $predeps
2070	# $postdeps and mark them as special (i.e., whose duplicates are
2071	# not to be eliminated).
2072	pre_post_deps=
2073	if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
2074	for pre_post_dep in $predeps $postdeps; do
2075	case "$pre_post_deps " in
2076	" $pre_post_dep ") specialdeplibs="$specialdeplibs $pre_post_deps" ;;
2077	esac
2078	pre_post_deps="$pre_post_deps $pre_post_dep"
2079	done
2080	fi
2081	pre_post_deps=
2082	fi
2083
2084	deplibs=
2085	newdependency_libs=
2086	newlib_search_path=
2087	need_relink=no # whether we're linking any uninstalled libtool libraries
2088	notinst_deplibs= # not-installed libtool libraries
2089	case $linkmode in
2090	lib)
2091	passes="conv link"
2092	for file in $dlfiles $dlprefiles; do
2093	case $file in
2094	*.la) ;;
2095	*)
2096	$echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
2097	exit $EXIT_FAILURE
2098	;;
2099	esac
2100	done
2101	;;
2102	prog)
2103	compile_deplibs=
2104	finalize_deplibs=
2105	alldeplibs=no
2106	newdlfiles=
2107	newdlprefiles=
2108	passes="conv scan dlopen dlpreopen link"
2109	;;
2110	*) passes="conv"
2111	;;
2112	esac
2113	for pass in $passes; do
2114	if test "$linkmode,$pass" = "lib,link" \|\|
2115	test "$linkmode,$pass" = "prog,scan"; then
2116	libs="$deplibs"
2117	deplibs=
2118	fi
2119	if test "$linkmode" = prog; then
2120	case $pass in
2121	dlopen) libs="$dlfiles" ;;
2122	dlpreopen) libs="$dlprefiles" ;;
2123	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
2124	esac
2125	fi
2126	if test "$pass" = dlopen; then
2127	# Collect dlpreopened libraries
2128	save_deplibs="$deplibs"
2129	deplibs=
2130	fi
2131	for deplib in $libs; do
2132	lib=
2133	found=no
2134	case $deplib in
2135	-mt\|-mthreads\|-kthread\|-Kthread\|-pthread\|-pthreads\|--thread-safe)
2136	if test "$linkmode,$pass" = "prog,link"; then
2137	compile_deplibs="$deplib $compile_deplibs"
2138	finalize_deplibs="$deplib $finalize_deplibs"
2139	else
2140	compiler_flags="$compiler_flags $deplib"
2141	fi
2142	continue
2143	;;
2144	-l*)
2145	if test "$linkmode" != lib && test "$linkmode" != prog; then
2146	$echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
2147	continue
2148	fi
2149	name=`$echo "X$deplib" \| $Xsed -e 's/^-l//'`
2150	for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
2151	for search_ext in .la $std_shrext .so .a; do
2152	# Search the libtool library
2153	lib="$searchdir/lib${name}${search_ext}"
2154	if test -f "$lib"; then
2155	if test "$search_ext" = ".la"; then
2156	found=yes
2157	else
2158	found=no
2159	fi
2160	break 2
2161	fi
2162	done
2163	done
2164	if test "$found" != yes; then
2165	# deplib doesn't seem to be a libtool library
2166	if test "$linkmode,$pass" = "prog,link"; then
2167	compile_deplibs="$deplib $compile_deplibs"
2168	finalize_deplibs="$deplib $finalize_deplibs"
2169	else
2170	deplibs="$deplib $deplibs"
2171	test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2172	fi
2173	continue
2174	else # deplib is a libtool library
2175	# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
2176	# We need to do some special things here, and not later.
2177	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
2178	case " $predeps $postdeps " in
2179	" $deplib ")
2180	if (${SED} -e '2q' $lib \|
2181	grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
2182	library_names=
2183	old_library=
2184	case $lib in
2185	/ \| \\) . $lib ;;
2186	*) . ./$lib ;;
2187	esac
2188	for l in $old_library $library_names; do
2189	ll="$l"
2190	done
2191	if test "X$ll" = "X$old_library" ; then # only static version available
2192	found=no
2193	ladir=`$echo "X$lib" \| $Xsed -e 's%/[^/]*$%%'`
2194	test "X$ladir" = "X$lib" && ladir="."
2195	lib=$ladir/$old_library
2196	if test "$linkmode,$pass" = "prog,link"; then
2197	compile_deplibs="$deplib $compile_deplibs"
2198	finalize_deplibs="$deplib $finalize_deplibs"
2199	else
2200	deplibs="$deplib $deplibs"
2201	test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2202	fi
2203	continue
2204	fi
2205	fi
2206	;;
2207	*) ;;
2208	esac
2209	fi
2210	fi
2211	;; # -l
2212	-L*)
2213	case $linkmode in
2214	lib)
2215	deplibs="$deplib $deplibs"
2216	test "$pass" = conv && continue
2217	newdependency_libs="$deplib $newdependency_libs"
2218	newlib_search_path="$newlib_search_path "`$echo "X$deplib" \| $Xsed -e 's/^-L//'`
2219	;;
2220	prog)
2221	if test "$pass" = conv; then
2222	deplibs="$deplib $deplibs"
2223	continue
2224	fi
2225	if test "$pass" = scan; then
2226	deplibs="$deplib $deplibs"
2227	else
2228	compile_deplibs="$deplib $compile_deplibs"
2229	finalize_deplibs="$deplib $finalize_deplibs"
2230	fi
2231	newlib_search_path="$newlib_search_path "`$echo "X$deplib" \| $Xsed -e 's/^-L//'`
2232	;;
2233	*)
2234	$echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
2235	;;
2236	esac # linkmode
2237	continue
2238	;; # -L
2239	-R*)
2240	if test "$pass" = link; then
2241	dir=`$echo "X$deplib" \| $Xsed -e 's/^-R//'`
2242	# Make sure the xrpath contains only unique directories.
2243	case "$xrpath " in
2244	" $dir ") ;;
2245	*) xrpath="$xrpath $dir" ;;
2246	esac
2247	fi
2248	deplibs="$deplib $deplibs"
2249	continue
2250	;;
2251	*.la) lib="$deplib" ;;
2252	*.$libext)
2253	if test "$pass" = conv; then
2254	deplibs="$deplib $deplibs"
2255	continue
2256	fi
2257	case $linkmode in
2258	lib)
2259	valid_a_lib=no
2260	case $deplibs_check_method in
2261	match_pattern*)
2262	set dummy $deplibs_check_method
2263	match_pattern_regex=`expr "$deplibs_check_method" : "$2 $.*$"`
2264	if eval $echo \"$deplib\" 2>/dev/null \
2265	\| $SED 10q \
2266	\| $EGREP "$match_pattern_regex" > /dev/null; then
2267	valid_a_lib=yes
2268	fi
2269	;;
2270	pass_all)
2271	valid_a_lib=yes
2272	;;
2273	esac
2274	if test "$valid_a_lib" != yes; then
2275	$echo
2276	$echo "*** Warning: Trying to link with static lib archive $deplib."
2277	$echo "*** I have the capability to make that library automatically link in when"
2278	$echo "*** you link to this library. But I can only do this if you have a"
2279	$echo "*** shared version of the library, which you do not appear to have"
2280	$echo "*** because the file extensions .$libext of this argument makes me believe"
2281	$echo "*** that it is just a static archive that I should not used here."
2282	else
2283	$echo
2284	$echo "*** Warning: Linking the shared library $output against the"
2285	$echo "*** static library $deplib is not portable!"
2286	deplibs="$deplib $deplibs"
2287	fi
2288	continue
2289	;;
2290	prog)
2291	if test "$pass" != link; then
2292	deplibs="$deplib $deplibs"
2293	else
2294	compile_deplibs="$deplib $compile_deplibs"
2295	finalize_deplibs="$deplib $finalize_deplibs"
2296	fi
2297	continue
2298	;;
2299	esac # linkmode
2300	;; # *.$libext
2301	.lo \| .$objext)
2302	if test "$pass" = conv; then
2303	deplibs="$deplib $deplibs"
2304	elif test "$linkmode" = prog; then
2305	if test "$pass" = dlpreopen \|\| test "$dlopen_support" != yes \|\| test "$build_libtool_libs" = no; then
2306	# If there is no dlopen support or we're linking statically,
2307	# we need to preload.
2308	newdlprefiles="$newdlprefiles $deplib"
2309	compile_deplibs="$deplib $compile_deplibs"
2310	finalize_deplibs="$deplib $finalize_deplibs"
2311	else
2312	newdlfiles="$newdlfiles $deplib"
2313	fi
2314	fi
2315	continue
2316	;;
2317	%DEPLIBS%)
2318	alldeplibs=yes
2319	continue
2320	;;
2321	esac # case $deplib
2322	if test "$found" = yes \|\| test -f "$lib"; then :
2323	else
2324	$echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
2325	exit $EXIT_FAILURE
2326	fi
2327
2328	# Check to see that this really is a libtool archive.
2329	if (${SED} -e '2q' $lib \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
2330	else
2331	$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
2332	exit $EXIT_FAILURE
2333	fi
2334
2335	ladir=`$echo "X$lib" \| $Xsed -e 's%/[^/]*$%%'`
2336	test "X$ladir" = "X$lib" && ladir="."
2337
2338	dlname=
2339	dlopen=
2340	dlpreopen=
2341	libdir=
2342	library_names=
2343	old_library=
2344	# If the library was installed with an old release of libtool,
2345	# it will not redefine variables installed, or shouldnotlink
2346	installed=yes
2347	shouldnotlink=no
2348	avoidtemprpath=
2349
2350
2351	# Read the .la file
2352	case $lib in
2353	/ \| \\) . $lib ;;
2354	*) . ./$lib ;;
2355	esac
2356
2357	if test "$linkmode,$pass" = "lib,link" \|\|
2358	test "$linkmode,$pass" = "prog,scan" \|\|
2359	{ test "$linkmode" != prog && test "$linkmode" != lib; }; then
2360	test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
2361	test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
2362	fi
2363
2364	if test "$pass" = conv; then
2365	# Only check for convenience libraries
2366	deplibs="$lib $deplibs"
2367	if test -z "$libdir"; then
2368	if test -z "$old_library"; then
2369	$echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2370	exit $EXIT_FAILURE
2371	fi
2372	# It is a libtool convenience library, so add in its objects.
2373	convenience="$convenience $ladir/$objdir/$old_library"
2374	old_convenience="$old_convenience $ladir/$objdir/$old_library"
2375	tmp_libs=
2376	for deplib in $dependency_libs; do
2377	deplibs="$deplib $deplibs"
2378	if test "X$duplicate_deps" = "Xyes" ; then
2379	case "$tmp_libs " in
2380	" $deplib ") specialdeplibs="$specialdeplibs $deplib" ;;
2381	esac
2382	fi
2383	tmp_libs="$tmp_libs $deplib"
2384	done
2385	elif test "$linkmode" != prog && test "$linkmode" != lib; then
2386	$echo "$modename: \`$lib' is not a convenience library" 1>&2
2387	exit $EXIT_FAILURE
2388	fi
2389	continue
2390	fi # $pass = conv
2391
2392
2393	# Get the name of the library we link against.
2394	linklib=
2395	for l in $old_library $library_names; do
2396	linklib="$l"
2397	done
2398	if test -z "$linklib"; then
2399	$echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2400	exit $EXIT_FAILURE
2401	fi
2402
2403	# This library was specified with -dlopen.
2404	if test "$pass" = dlopen; then
2405	if test -z "$libdir"; then
2406	$echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
2407	exit $EXIT_FAILURE
2408	fi
2409	if test -z "$dlname" \|\|
2410	test "$dlopen_support" != yes \|\|
2411	test "$build_libtool_libs" = no; then
2412	# If there is no dlname, no dlopen support or we're linking
2413	# statically, we need to preload. We also need to preload any
2414	# dependent libraries so libltdl's deplib preloader doesn't
2415	# bomb out in the load deplibs phase.
2416	dlprefiles="$dlprefiles $lib $dependency_libs"
2417	else
2418	newdlfiles="$newdlfiles $lib"
2419	fi
2420	continue
2421	fi # $pass = dlopen
2422
2423	# We need an absolute path.
2424	case $ladir in
2425	[\\/]* \| [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
2426	*)
2427	abs_ladir=`cd "$ladir" && pwd`
2428	if test -z "$abs_ladir"; then
2429	$echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
2430	$echo "$modename: passing it literally to the linker, although it might fail" 1>&2
2431	abs_ladir="$ladir"
2432	fi
2433	;;
2434	esac
2435	laname=`$echo "X$lib" \| $Xsed -e 's%^.*/%%'`
2436
2437	# Find the relevant object directory and library name.
2438	if test "X$installed" = Xyes; then
2439	if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2440	$echo "$modename: warning: library \`$lib' was moved." 1>&2
2441	dir="$ladir"
2442	absdir="$abs_ladir"
2443	libdir="$abs_ladir"
2444	else
2445	dir="$libdir"
2446	absdir="$libdir"
2447	fi
2448	test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
2449	else
2450	if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2451	dir="$ladir"
2452	absdir="$abs_ladir"
2453	# Remove this search path later
2454	notinst_path="$notinst_path $abs_ladir"
2455	else
2456	dir="$ladir/$objdir"
2457	absdir="$abs_ladir/$objdir"
2458	# Remove this search path later
2459	notinst_path="$notinst_path $abs_ladir"
2460	fi
2461	fi # $installed = yes
2462	name=`$echo "X$laname" \| $Xsed -e 's/\.la$//' -e 's/^lib//'`
2463
2464	# This library was specified with -dlpreopen.
2465	if test "$pass" = dlpreopen; then
2466	if test -z "$libdir"; then
2467	$echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
2468	exit $EXIT_FAILURE
2469	fi
2470	# Prefer using a static library (so that no silly _DYNAMIC symbols
2471	# are required to link).
2472	if test -n "$old_library"; then
2473	newdlprefiles="$newdlprefiles $dir/$old_library"
2474	# Otherwise, use the dlname, so that lt_dlopen finds it.
2475	elif test -n "$dlname"; then
2476	newdlprefiles="$newdlprefiles $dir/$dlname"
2477	else
2478	newdlprefiles="$newdlprefiles $dir/$linklib"
2479	fi
2480	fi # $pass = dlpreopen
2481
2482	if test -z "$libdir"; then
2483	# Link the convenience library
2484	if test "$linkmode" = lib; then
2485	deplibs="$dir/$old_library $deplibs"
2486	elif test "$linkmode,$pass" = "prog,link"; then
2487	compile_deplibs="$dir/$old_library $compile_deplibs"
2488	finalize_deplibs="$dir/$old_library $finalize_deplibs"
2489	else
2490	deplibs="$lib $deplibs" # used for prog,scan pass
2491	fi
2492	continue
2493	fi
2494
2495
2496	if test "$linkmode" = prog && test "$pass" != link; then
2497	newlib_search_path="$newlib_search_path $ladir"
2498	deplibs="$lib $deplibs"
2499
2500	linkalldeplibs=no
2501	if test "$link_all_deplibs" != no \|\| test -z "$library_names" \|\|
2502	test "$build_libtool_libs" = no; then
2503	linkalldeplibs=yes
2504	fi
2505
2506	tmp_libs=
2507	for deplib in $dependency_libs; do
2508	case $deplib in
2509	-L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" \| $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2510	esac
2511	# Need to link against all dependency_libs?
2512	if test "$linkalldeplibs" = yes; then
2513	deplibs="$deplib $deplibs"
2514	else
2515	# Need to hardcode shared library paths
2516	# or/and link against static libraries
2517	newdependency_libs="$deplib $newdependency_libs"
2518	fi
2519	if test "X$duplicate_deps" = "Xyes" ; then
2520	case "$tmp_libs " in
2521	" $deplib ") specialdeplibs="$specialdeplibs $deplib" ;;
2522	esac
2523	fi
2524	tmp_libs="$tmp_libs $deplib"
2525	done # for deplib
2526	continue
2527	fi # $linkmode = prog...
2528
2529	if test "$linkmode,$pass" = "prog,link"; then
2530	if test -n "$library_names" &&
2531	{ { test "$prefer_static_libs" = no \|\|
2532	test "$prefer_static_libs,$installed" = "built,yes"; } \|\|
2533	test -z "$old_library"; }; then
2534	# We need to hardcode the library path
2535	if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
2536	# Make sure the rpath contains only unique directories.
2537	case "$temp_rpath " in
2538	" $dir ") ;;
2539	" $absdir ") ;;
2540	*) temp_rpath="$temp_rpath $absdir" ;;
2541	esac
2542	fi
2543
2544	# Hardcode the library path.
2545	# Skip directories that are in the system default run-time
2546	# search path.
2547	case " $sys_lib_dlsearch_path " in
2548	" $absdir ") ;;
2549	*)
2550	case "$compile_rpath " in
2551	" $absdir ") ;;
2552	*) compile_rpath="$compile_rpath $absdir"
2553	esac
2554	;;
2555	esac
2556	case " $sys_lib_dlsearch_path " in
2557	" $libdir ") ;;
2558	*)
2559	case "$finalize_rpath " in
2560	" $libdir ") ;;
2561	*) finalize_rpath="$finalize_rpath $libdir"
2562	esac
2563	;;
2564	esac
2565	fi # $linkmode,$pass = prog,link...
2566
2567	if test "$alldeplibs" = yes &&
2568	{ test "$deplibs_check_method" = pass_all \|\|
2569	{ test "$build_libtool_libs" = yes &&
2570	test -n "$library_names"; }; }; then
2571	# We only need to search for static libraries
2572	continue
2573	fi
2574	fi
2575
2576	link_static=no # Whether the deplib will be linked statically
2577	use_static_libs=$prefer_static_libs
2578	if test "$use_static_libs" = built && test "$installed" = yes ; then
2579	use_static_libs=no
2580	fi
2581	if test -n "$library_names" &&
2582	{ test "$use_static_libs" = no \|\| test -z "$old_library"; }; then
2583	if test "$installed" = no; then
2584	notinst_deplibs="$notinst_deplibs $lib"
2585	need_relink=yes
2586	fi
2587	# This is a shared library
2588
2589	# Warn about portability, can't link against -module's on
2590	# some systems (darwin)
2591	if test "$shouldnotlink" = yes && test "$pass" = link ; then
2592	$echo
2593	if test "$linkmode" = prog; then
2594	$echo "*** Warning: Linking the executable $output against the loadable module"
2595	else
2596	$echo "*** Warning: Linking the shared library $output against the loadable module"
2597	fi
2598	$echo "*** $linklib is not portable!"
2599	fi
2600	if test "$linkmode" = lib &&
2601	test "$hardcode_into_libs" = yes; then
2602	# Hardcode the library path.
2603	# Skip directories that are in the system default run-time
2604	# search path.
2605	case " $sys_lib_dlsearch_path " in
2606	" $absdir ") ;;
2607	*)
2608	case "$compile_rpath " in
2609	" $absdir ") ;;
2610	*) compile_rpath="$compile_rpath $absdir"
2611	esac
2612	;;
2613	esac
2614	case " $sys_lib_dlsearch_path " in
2615	" $libdir ") ;;
2616	*)
2617	case "$finalize_rpath " in
2618	" $libdir ") ;;
2619	*) finalize_rpath="$finalize_rpath $libdir"
2620	esac
2621	;;
2622	esac
2623	fi
2624
2625	if test -n "$old_archive_from_expsyms_cmds"; then
2626	# figure out the soname
2627	set dummy $library_names
2628	realname="$2"
2629	shift; shift
2630	libname=`eval \\$echo \"$libname_spec\"`
2631	# use dlname if we got it. it's perfectly good, no?
2632	if test -n "$dlname"; then
2633	soname="$dlname"
2634	elif test -n "$soname_spec"; then
2635	# bleh windows
2636	case $host in
2637	cygwin \| mingw*)
2638	major=`expr $current - $age`
2639	versuffix="-$major"
2640	;;
2641	esac
2642	eval soname=\"$soname_spec\"
2643	else
2644	soname="$realname"
2645	fi
2646
2647	# Make a new name for the extract_expsyms_cmds to use
2648	soroot="$soname"
2649	soname=`$echo $soroot \| ${SED} -e 's/^.*\///'`
2650	newlib="libimp-`$echo $soname \| ${SED} 's/^lib//;s/\.dll$//'`.a"
2651
2652	# If the library has no export list, then create one now
2653	if test -f "$output_objdir/$soname-def"; then :
2654	else
2655	$show "extracting exported symbol list from \`$soname'"
2656	save_ifs="$IFS"; IFS='~'
2657	cmds=$extract_expsyms_cmds
2658	for cmd in $cmds; do
2659	IFS="$save_ifs"
2660	eval cmd=\"$cmd\"
2661	$show "$cmd"
2662	$run eval "$cmd" \|\| exit $?
2663	done
2664	IFS="$save_ifs"
2665	fi
2666
2667	# Create $newlib
2668	if test -f "$output_objdir/$newlib"; then :; else
2669	$show "generating import library for \`$soname'"
2670	save_ifs="$IFS"; IFS='~'
2671	cmds=$old_archive_from_expsyms_cmds
2672	for cmd in $cmds; do
2673	IFS="$save_ifs"
2674	eval cmd=\"$cmd\"
2675	$show "$cmd"
2676	$run eval "$cmd" \|\| exit $?
2677	done
2678	IFS="$save_ifs"
2679	fi
2680	# make sure the library variables are pointing to the new library
2681	dir=$output_objdir
2682	linklib=$newlib
2683	fi # test -n "$old_archive_from_expsyms_cmds"
2684
2685	if test "$linkmode" = prog \|\| test "$mode" != relink; then
2686	add_shlibpath=
2687	add_dir=
2688	add=
2689	lib_linked=yes
2690	case $hardcode_action in
2691	immediate \| unsupported)
2692	if test "$hardcode_direct" = no; then
2693	add="$dir/$linklib"
2694	case $host in
2695	--sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
2696	--sysv4uw2) add_dir="-L$dir" ;;
2697	--sysv5OpenUNIX* \| --sysv5UnixWare7.[01].[10]* \| \
2698	--unixware7*) add_dir="-L$dir" ;;
2699	--darwin* )
2700	# if the lib is a module then we can not link against
2701	# it, someone is ignoring the new warnings I added
2702	if /usr/bin/file -L $add 2> /dev/null \|
2703	$EGREP ": [^:]* bundle" >/dev/null ; then
2704	$echo "** Warning, lib $linklib is a module, not a shared library"
2705	if test -z "$old_library" ; then
2706	$echo
2707	$echo "** And there doesn't seem to be a static archive available"
2708	$echo "** The link will probably fail, sorry"
2709	else
2710	add="$dir/$old_library"
2711	fi
2712	fi
2713	esac
2714	elif test "$hardcode_minus_L" = no; then
2715	case $host in
2716	--sunos*) add_shlibpath="$dir" ;;
2717	esac
2718	add_dir="-L$dir"
2719	add="-l$name"
2720	elif test "$hardcode_shlibpath_var" = no; then
2721	add_shlibpath="$dir"
2722	add="-l$name"
2723	else
2724	lib_linked=no
2725	fi
2726	;;
2727	relink)
2728	if test "$hardcode_direct" = yes; then
2729	add="$dir/$linklib"
2730	elif test "$hardcode_minus_L" = yes; then
2731	add_dir="-L$dir"
2732	# Try looking first in the location we're being installed to.
2733	if test -n "$inst_prefix_dir"; then
2734	case $libdir in
2735	[\\/]*)
2736	add_dir="$add_dir -L$inst_prefix_dir$libdir"
2737	;;
2738	esac
2739	fi
2740	add="-l$name"
2741	elif test "$hardcode_shlibpath_var" = yes; then
2742	add_shlibpath="$dir"
2743	add="-l$name"
2744	else
2745	lib_linked=no
2746	fi
2747	;;
2748	*) lib_linked=no ;;
2749	esac
2750
2751	if test "$lib_linked" != yes; then
2752	$echo "$modename: configuration error: unsupported hardcode properties"
2753	exit $EXIT_FAILURE
2754	fi
2755
2756	if test -n "$add_shlibpath"; then
2757	case :$compile_shlibpath: in
2758	":$add_shlibpath:") ;;
2759	*) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2760	esac
2761	fi
2762	if test "$linkmode" = prog; then
2763	test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2764	test -n "$add" && compile_deplibs="$add $compile_deplibs"
2765	else
2766	test -n "$add_dir" && deplibs="$add_dir $deplibs"
2767	test -n "$add" && deplibs="$add $deplibs"
2768	if test "$hardcode_direct" != yes && \
2769	test "$hardcode_minus_L" != yes && \
2770	test "$hardcode_shlibpath_var" = yes; then
2771	case :$finalize_shlibpath: in
2772	":$libdir:") ;;
2773	*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2774	esac
2775	fi
2776	fi
2777	fi
2778
2779	if test "$linkmode" = prog \|\| test "$mode" = relink; then
2780	add_shlibpath=
2781	add_dir=
2782	add=
2783	# Finalize command for both is simple: just hardcode it.
2784	if test "$hardcode_direct" = yes; then
2785	add="$libdir/$linklib"
2786	elif test "$hardcode_minus_L" = yes; then
2787	add_dir="-L$libdir"
2788	add="-l$name"
2789	elif test "$hardcode_shlibpath_var" = yes; then
2790	case :$finalize_shlibpath: in
2791	":$libdir:") ;;
2792	*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2793	esac
2794	add="-l$name"
2795	elif test "$hardcode_automatic" = yes; then
2796	if test -n "$inst_prefix_dir" &&
2797	test -f "$inst_prefix_dir$libdir/$linklib" ; then
2798	add="$inst_prefix_dir$libdir/$linklib"
2799	else
2800	add="$libdir/$linklib"
2801	fi
2802	else
2803	# We cannot seem to hardcode it, guess we'll fake it.
2804	add_dir="-L$libdir"
2805	# Try looking first in the location we're being installed to.
2806	if test -n "$inst_prefix_dir"; then
2807	case $libdir in
2808	[\\/]*)
2809	add_dir="$add_dir -L$inst_prefix_dir$libdir"
2810	;;
2811	esac
2812	fi
2813	add="-l$name"
2814	fi
2815
2816	if test "$linkmode" = prog; then
2817	test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2818	test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2819	else
2820	test -n "$add_dir" && deplibs="$add_dir $deplibs"
2821	test -n "$add" && deplibs="$add $deplibs"
2822	fi
2823	fi
2824	elif test "$linkmode" = prog; then
2825	# Here we assume that one of hardcode_direct or hardcode_minus_L
2826	# is not unsupported. This is valid on all known static and
2827	# shared platforms.
2828	if test "$hardcode_direct" != unsupported; then
2829	test -n "$old_library" && linklib="$old_library"
2830	compile_deplibs="$dir/$linklib $compile_deplibs"
2831	finalize_deplibs="$dir/$linklib $finalize_deplibs"
2832	else
2833	compile_deplibs="-l$name -L$dir $compile_deplibs"
2834	finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2835	fi
2836	elif test "$build_libtool_libs" = yes; then
2837	# Not a shared library
2838	if test "$deplibs_check_method" != pass_all; then
2839	# We're trying link a shared library against a static one
2840	# but the system doesn't support it.
2841
2842	# Just print a warning and add the library to dependency_libs so
2843	# that the program can be linked against the static library.
2844	$echo
2845	$echo "*** Warning: This system can not link to static lib archive $lib."
2846	$echo "*** I have the capability to make that library automatically link in when"
2847	$echo "*** you link to this library. But I can only do this if you have a"
2848	$echo "*** shared version of the library, which you do not appear to have."
2849	if test "$module" = yes; then
2850	$echo "*** But as you try to build a module library, libtool will still create "
2851	$echo "*** a static module, that should work as long as the dlopening application"
2852	$echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
2853	if test -z "$global_symbol_pipe"; then
2854	$echo
2855	$echo "*** However, this would only work if libtool was able to extract symbol"
2856	$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2857	$echo "*** not find such a program. So, this module is probably useless."
2858	$echo "*** \`nm' from GNU binutils and a full rebuild may help."
2859	fi
2860	if test "$build_old_libs" = no; then
2861	build_libtool_libs=module
2862	build_old_libs=yes
2863	else
2864	build_libtool_libs=no
2865	fi
2866	fi
2867	else
2868	deplibs="$dir/$old_library $deplibs"
2869	link_static=yes
2870	fi
2871	fi # link shared/static library?
2872
2873	if test "$linkmode" = lib; then
2874	if test -n "$dependency_libs" &&
2875	{ test "$hardcode_into_libs" != yes \|\|
2876	test "$build_old_libs" = yes \|\|
2877	test "$link_static" = yes; }; then
2878	# Extract -R from dependency_libs
2879	temp_deplibs=
2880	for libdir in $dependency_libs; do
2881	case $libdir in
2882	-R*) temp_xrpath=`$echo "X$libdir" \| $Xsed -e 's/^-R//'`
2883	case " $xrpath " in
2884	" $temp_xrpath ") ;;
2885	*) xrpath="$xrpath $temp_xrpath";;
2886	esac;;
2887	*) temp_deplibs="$temp_deplibs $libdir";;
2888	esac
2889	done
2890	dependency_libs="$temp_deplibs"
2891	fi
2892
2893	newlib_search_path="$newlib_search_path $absdir"
2894	# Link against this library
2895	test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2896	# ... and its dependency_libs
2897	tmp_libs=
2898	for deplib in $dependency_libs; do
2899	newdependency_libs="$deplib $newdependency_libs"
2900	if test "X$duplicate_deps" = "Xyes" ; then
2901	case "$tmp_libs " in
2902	" $deplib ") specialdeplibs="$specialdeplibs $deplib" ;;
2903	esac
2904	fi
2905	tmp_libs="$tmp_libs $deplib"
2906	done
2907
2908	if test "$link_all_deplibs" != no; then
2909	# Add the search paths of all dependency libraries
2910	for deplib in $dependency_libs; do
2911	case $deplib in
2912	-L*) path="$deplib" ;;
2913	*.la)
2914	dir=`$echo "X$deplib" \| $Xsed -e 's%/[^/]*$%%'`
2915	test "X$dir" = "X$deplib" && dir="."
2916	# We need an absolute path.
2917	case $dir in
2918	[\\/]* \| [A-Za-z]:[\\/]*) absdir="$dir" ;;
2919	*)
2920	absdir=`cd "$dir" && pwd`
2921	if test -z "$absdir"; then
2922	$echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2923	absdir="$dir"
2924	fi
2925	;;
2926	esac
2927	if grep "^installed=no" $deplib > /dev/null; then
2928	path="$absdir/$objdir"
2929	else
2930	eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $deplib`
2931	if test -z "$libdir"; then
2932	$echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2933	exit $EXIT_FAILURE
2934	fi
2935	if test "$absdir" != "$libdir"; then
2936	$echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
2937	fi
2938	path="$absdir"
2939	fi
2940	depdepl=
2941	case $host in
2942	--darwin*)
2943	# we do not want to link against static libs,
2944	# but need to link against shared
2945	eval deplibrary_names=`${SED} -n -e 's/^library_names=$.*$$/\1/p' $deplib`
2946	if test -n "$deplibrary_names" ; then
2947	for tmp in $deplibrary_names ; do
2948	depdepl=$tmp
2949	done
2950	if test -f "$path/$depdepl" ; then
2951	depdepl="$path/$depdepl"
2952	fi
2953	# do not add paths which are already there
2954	case " $newlib_search_path " in
2955	" $path ") ;;
2956	*) newlib_search_path="$newlib_search_path $path";;
2957	esac
2958	fi
2959	path=""
2960	;;
2961	*)
2962	path="-L$path"
2963	;;
2964	esac
2965	;;
2966	-l*)
2967	case $host in
2968	--darwin*)
2969	# Again, we only want to link against shared libraries
2970	eval tmp_libs=`$echo "X$deplib" \| $Xsed -e "s,^\-l,,"`
2971	for tmp in $newlib_search_path ; do
2972	if test -f "$tmp/lib$tmp_libs.dylib" ; then
2973	eval depdepl="$tmp/lib$tmp_libs.dylib"
2974	break
2975	fi
2976	done
2977	path=""
2978	;;
2979	*) continue ;;
2980	esac
2981	;;
2982	*) continue ;;
2983	esac
2984	case " $deplibs " in
2985	" $path ") ;;
2986	*) deplibs="$path $deplibs" ;;
2987	esac
2988	case " $deplibs " in
2989	" $depdepl ") ;;
2990	*) deplibs="$depdepl $deplibs" ;;
2991	esac
2992	done
2993	fi # link_all_deplibs != no
2994	fi # linkmode = lib
2995	done # for deplib in $libs
2996	dependency_libs="$newdependency_libs"
2997	if test "$pass" = dlpreopen; then
2998	# Link the dlpreopened libraries before other libraries
2999	for deplib in $save_deplibs; do
3000	deplibs="$deplib $deplibs"
3001	done
3002	fi
3003	if test "$pass" != dlopen; then
3004	if test "$pass" != conv; then
3005	# Make sure lib_search_path contains only unique directories.
3006	lib_search_path=
3007	for dir in $newlib_search_path; do
3008	case "$lib_search_path " in
3009	" $dir ") ;;
3010	*) lib_search_path="$lib_search_path $dir" ;;
3011	esac
3012	done
3013	newlib_search_path=
3014	fi
3015
3016	if test "$linkmode,$pass" != "prog,link"; then
3017	vars="deplibs"
3018	else
3019	vars="compile_deplibs finalize_deplibs"
3020	fi
3021	for var in $vars dependency_libs; do
3022	# Add libraries to $var in reverse order
3023	eval tmp_libs=\"\$$var\"
3024	new_libs=
3025	for deplib in $tmp_libs; do
3026	# FIXME: Pedantically, this is the right thing to do, so
3027	# that some nasty dependency loop isn't accidentally
3028	# broken:
3029	#new_libs="$deplib $new_libs"
3030	# Pragmatically, this seems to cause very few problems in
3031	# practice:
3032	case $deplib in
3033	-L*) new_libs="$deplib $new_libs" ;;
3034	-R*) ;;
3035	*)
3036	# And here is the reason: when a library appears more
3037	# than once as an explicit dependence of a library, or
3038	# is implicitly linked in more than once by the
3039	# compiler, it is considered special, and multiple
3040	# occurrences thereof are not removed. Compare this
3041	# with having the same library being listed as a
3042	# dependency of multiple other libraries: in this case,
3043	# we know (pedantically, we assume) the library does not
3044	# need to be listed more than once, so we keep only the
3045	# last copy. This is not always right, but it is rare
3046	# enough that we require users that really mean to play
3047	# such unportable linking tricks to link the library
3048	# using -Wl,-lname, so that libtool does not consider it
3049	# for duplicate removal.
3050	case " $specialdeplibs " in
3051	" $deplib ") new_libs="$deplib $new_libs" ;;
3052	*)
3053	case " $new_libs " in
3054	" $deplib ") ;;
3055	*) new_libs="$deplib $new_libs" ;;
3056	esac
3057	;;
3058	esac
3059	;;
3060	esac
3061	done
3062	tmp_libs=
3063	for deplib in $new_libs; do
3064	case $deplib in
3065	-L*)
3066	case " $tmp_libs " in
3067	" $deplib ") ;;
3068	*) tmp_libs="$tmp_libs $deplib" ;;
3069	esac
3070	;;
3071	*) tmp_libs="$tmp_libs $deplib" ;;
3072	esac
3073	done
3074	eval $var=\"$tmp_libs\"
3075	done # for var
3076	fi
3077	# Last step: remove runtime libs from dependency_libs
3078	# (they stay in deplibs)
3079	tmp_libs=
3080	for i in $dependency_libs ; do
3081	case " $predeps $postdeps $compiler_lib_search_path " in
3082	" $i ")
3083	i=""
3084	;;
3085	esac
3086	if test -n "$i" ; then
3087	tmp_libs="$tmp_libs $i"
3088	fi
3089	done
3090	dependency_libs=$tmp_libs
3091	done # for pass
3092	if test "$linkmode" = prog; then
3093	dlfiles="$newdlfiles"
3094	dlprefiles="$newdlprefiles"
3095	fi
3096
3097	case $linkmode in
3098	oldlib)
3099	if test -n "$deplibs"; then
3100	$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
3101	fi
3102
3103	if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
3104	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
3105	fi
3106
3107	if test -n "$rpath"; then
3108	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
3109	fi
3110
3111	if test -n "$xrpath"; then
3112	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
3113	fi
3114
3115	if test -n "$vinfo"; then
3116	$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
3117	fi
3118
3119	if test -n "$release"; then
3120	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
3121	fi
3122
3123	if test -n "$export_symbols" \|\| test -n "$export_symbols_regex"; then
3124	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
3125	fi
3126
3127	# Now set the variables for building old libraries.
3128	build_libtool_libs=no
3129	oldlibs="$output"
3130	objs="$objs$old_deplibs"
3131	;;
3132
3133	lib)
3134	# Make sure we only generate libraries of the form `libNAME.la'.
3135	case $outputname in
3136	lib*)
3137	name=`$echo "X$outputname" \| $Xsed -e 's/\.la$//' -e 's/^lib//'`
3138	eval shared_ext=\"$shrext_cmds\"
3139	eval libname=\"$libname_spec\"
3140	;;
3141	*)
3142	if test "$module" = no; then
3143	$echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
3144	$echo "$help" 1>&2
3145	exit $EXIT_FAILURE
3146	fi
3147	if test "$need_lib_prefix" != no; then
3148	# Add the "lib" prefix for modules if required
3149	name=`$echo "X$outputname" \| $Xsed -e 's/\.la$//'`
3150	eval shared_ext=\"$shrext_cmds\"
3151	eval libname=\"$libname_spec\"
3152	else
3153	libname=`$echo "X$outputname" \| $Xsed -e 's/\.la$//'`
3154	fi
3155	;;
3156	esac
3157
3158	if test -n "$objs"; then
3159	if test "$deplibs_check_method" != pass_all; then
3160	$echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
3161	exit $EXIT_FAILURE
3162	else
3163	$echo
3164	$echo "*** Warning: Linking the shared library $output against the non-libtool"
3165	$echo "*** objects $objs is not portable!"
3166	libobjs="$libobjs $objs"
3167	fi
3168	fi
3169
3170	if test "$dlself" != no; then
3171	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
3172	fi
3173
3174	set dummy $rpath
3175	if test "$#" -gt 2; then
3176	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
3177	fi
3178	install_libdir="$2"
3179
3180	oldlibs=
3181	if test -z "$rpath"; then
3182	if test "$build_libtool_libs" = yes; then
3183	# Building a libtool convenience library.
3184	# Some compilers have problems with a `.al' extension so
3185	# convenience libraries should have the same extension an
3186	# archive normally would.
3187	oldlibs="$output_objdir/$libname.$libext $oldlibs"
3188	build_libtool_libs=convenience
3189	build_old_libs=yes
3190	fi
3191
3192	if test -n "$vinfo"; then
3193	$echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
3194	fi
3195
3196	if test -n "$release"; then
3197	$echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
3198	fi
3199	else
3200
3201	# Parse the version information argument.
3202	save_ifs="$IFS"; IFS=':'
3203	set dummy $vinfo 0 0 0
3204	IFS="$save_ifs"
3205
3206	if test -n "$8"; then
3207	$echo "$modename: too many parameters to \`-version-info'" 1>&2
3208	$echo "$help" 1>&2
3209	exit $EXIT_FAILURE
3210	fi
3211
3212	# convert absolute version numbers to libtool ages
3213	# this retains compatibility with .la files and attempts
3214	# to make the code below a bit more comprehensible
3215
3216	case $vinfo_number in
3217	yes)
3218	number_major="$2"
3219	number_minor="$3"
3220	number_revision="$4"
3221	#
3222	# There are really only two kinds -- those that
3223	# use the current revision as the major version
3224	# and those that subtract age and use age as
3225	# a minor version. But, then there is irix
3226	# which has an extra 1 added just for fun
3227	#
3228	case $version_type in
3229	darwin\|linux\|osf\|windows\|none)
3230	current=`expr $number_major + $number_minor`
3231	age="$number_minor"
3232	revision="$number_revision"
3233	;;
3234	freebsd-aout\|freebsd-elf\|sunos)
3235	current="$number_major"
3236	revision="$number_minor"
3237	age="0"
3238	;;
3239	irix\|nonstopux)
3240	current=`expr $number_major + $number_minor - 1`
3241	age="$number_minor"
3242	revision="$number_minor"
3243	;;
3244	esac
3245	;;
3246	no)
3247	current="$2"
3248	revision="$3"
3249	age="$4"
3250	;;
3251	esac
3252
3253	# Check that each of the things are valid numbers.
3254	case $current in
3255	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]) ;;
3256	*)
3257	$echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
3258	$echo "$modename: \`$vinfo' is not valid version information" 1>&2
3259	exit $EXIT_FAILURE
3260	;;
3261	esac
3262
3263	case $revision in
3264	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]) ;;
3265	*)
3266	$echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
3267	$echo "$modename: \`$vinfo' is not valid version information" 1>&2
3268	exit $EXIT_FAILURE
3269	;;
3270	esac
3271
3272	case $age in
3273	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]) ;;
3274	*)
3275	$echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
3276	$echo "$modename: \`$vinfo' is not valid version information" 1>&2
3277	exit $EXIT_FAILURE
3278	;;
3279	esac
3280
3281	if test "$age" -gt "$current"; then
3282	$echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
3283	$echo "$modename: \`$vinfo' is not valid version information" 1>&2
3284	exit $EXIT_FAILURE
3285	fi
3286
3287	# Calculate the version variables.
3288	major=
3289	versuffix=
3290	verstring=
3291	case $version_type in
3292	none) ;;
3293
3294	darwin)
3295	# Like Linux, but with the current version available in
3296	# verstring for coding it into the library header
3297	major=.`expr $current - $age`
3298	versuffix="$major.$age.$revision"
3299	# Darwin ld doesn't like 0 for these options...
3300	minor_current=`expr $current + 1`
3301	verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
3302	;;
3303
3304	freebsd-aout)
3305	major=".$current"
3306	versuffix=".$current.$revision";
3307	;;
3308
3309	freebsd-elf)
3310	major=".$current"
3311	versuffix=".$current";
3312	;;
3313
3314	irix \| nonstopux)
3315	major=`expr $current - $age + 1`
3316
3317	case $version_type in
3318	nonstopux) verstring_prefix=nonstopux ;;
3319	*) verstring_prefix=sgi ;;
3320	esac
3321	verstring="$verstring_prefix$major.$revision"
3322
3323	# Add in all the interfaces that we are compatible with.
3324	loop=$revision
3325	while test "$loop" -ne 0; do
3326	iface=`expr $revision - $loop`
3327	loop=`expr $loop - 1`
3328	verstring="$verstring_prefix$major.$iface:$verstring"
3329	done
3330
3331	# Before this point, $major must not contain `.'.
3332	major=.$major
3333	versuffix="$major.$revision"
3334	;;
3335
3336	linux)
3337	major=.`expr $current - $age`
3338	versuffix="$major.$age.$revision"
3339	;;
3340
3341	osf)
3342	major=.`expr $current - $age`
3343	versuffix=".$current.$age.$revision"
3344	verstring="$current.$age.$revision"
3345
3346	# Add in all the interfaces that we are compatible with.
3347	loop=$age
3348	while test "$loop" -ne 0; do
3349	iface=`expr $current - $loop`
3350	loop=`expr $loop - 1`
3351	verstring="$verstring:${iface}.0"
3352	done
3353
3354	# Make executables depend on our current version.
3355	verstring="$verstring:${current}.0"
3356	;;
3357
3358	sunos)
3359	major=".$current"
3360	versuffix=".$current.$revision"
3361	;;
3362
3363	windows)
3364	# Use '-' rather than '.', since we only want one
3365	# extension on DOS 8.3 filesystems.
3366	major=`expr $current - $age`
3367	versuffix="-$major"
3368	;;
3369
3370	*)
3371	$echo "$modename: unknown library version type \`$version_type'" 1>&2
3372	$echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
3373	exit $EXIT_FAILURE
3374	;;
3375	esac
3376
3377	# Clear the version info if we defaulted, and they specified a release.
3378	if test -z "$vinfo" && test -n "$release"; then
3379	major=
3380	case $version_type in
3381	darwin)
3382	# we can't check for "0.0" in archive_cmds due to quoting
3383	# problems, so we reset it completely
3384	verstring=
3385	;;
3386	*)
3387	verstring="0.0"
3388	;;
3389	esac
3390	if test "$need_version" = no; then
3391	versuffix=
3392	else
3393	versuffix=".0.0"
3394	fi
3395	fi
3396
3397	# Remove version info from name if versioning should be avoided
3398	if test "$avoid_version" = yes && test "$need_version" = no; then
3399	major=
3400	versuffix=
3401	verstring=""
3402	fi
3403
3404	# Check to see if the archive will have undefined symbols.
3405	if test "$allow_undefined" = yes; then
3406	if test "$allow_undefined_flag" = unsupported; then
3407	$echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
3408	build_libtool_libs=no
3409	build_old_libs=yes
3410	fi
3411	else
3412	# Don't allow undefined symbols.
3413	allow_undefined_flag="$no_undefined_flag"
3414	fi
3415	fi
3416
3417	if test "$mode" != relink; then
3418	# Remove our outputs, but don't remove object files since they
3419	# may have been created when compiling PIC objects.
3420	removelist=
3421	tempremovelist=`$echo "$output_objdir/*"`
3422	for p in $tempremovelist; do
3423	case $p in
3424	*.$objext)
3425	;;
3426	$output_objdir/$outputname \| $output_objdir/$libname.* \| $output_objdir/${libname}${release}.*)
3427	if test "X$precious_files_regex" != "X"; then
3428	if echo $p \| $EGREP -e "$precious_files_regex" >/dev/null 2>&1
3429	then
3430	continue
3431	fi
3432	fi
3433	removelist="$removelist $p"
3434	;;
3435	*) ;;
3436	esac
3437	done
3438	if test -n "$removelist"; then
3439	$show "${rm}r $removelist"
3440	$run ${rm}r $removelist
3441	fi
3442	fi
3443
3444	# Now set the variables for building old libraries.
3445	if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
3446	oldlibs="$oldlibs $output_objdir/$libname.$libext"
3447
3448	# Transform .lo files to .o files.
3449	oldobjs="$objs "`$echo "X$libobjs" \| $SP2NL \| $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" \| $NL2SP`
3450	fi
3451
3452	# Eliminate all temporary directories.
3453	# for path in $notinst_path; do
3454	# lib_search_path=`$echo "$lib_search_path " \| ${SED} -e "s% $path % %g"`
3455	# deplibs=`$echo "$deplibs " \| ${SED} -e "s% -L$path % %g"`
3456	# dependency_libs=`$echo "$dependency_libs " \| ${SED} -e "s% -L$path % %g"`
3457	# done
3458
3459	if test -n "$xrpath"; then
3460	# If the user specified any rpath flags, then add them.
3461	temp_xrpath=
3462	for libdir in $xrpath; do
3463	temp_xrpath="$temp_xrpath -R$libdir"
3464	case "$finalize_rpath " in
3465	" $libdir ") ;;
3466	*) finalize_rpath="$finalize_rpath $libdir" ;;
3467	esac
3468	done
3469	if test "$hardcode_into_libs" != yes \|\| test "$build_old_libs" = yes; then
3470	dependency_libs="$temp_xrpath $dependency_libs"
3471	fi
3472	fi
3473
3474	# Make sure dlfiles contains only unique files that won't be dlpreopened
3475	old_dlfiles="$dlfiles"
3476	dlfiles=
3477	for lib in $old_dlfiles; do
3478	case " $dlprefiles $dlfiles " in
3479	" $lib ") ;;
3480	*) dlfiles="$dlfiles $lib" ;;
3481	esac
3482	done
3483
3484	# Make sure dlprefiles contains only unique files
3485	old_dlprefiles="$dlprefiles"
3486	dlprefiles=
3487	for lib in $old_dlprefiles; do
3488	case "$dlprefiles " in
3489	" $lib ") ;;
3490	*) dlprefiles="$dlprefiles $lib" ;;
3491	esac
3492	done
3493
3494	if test "$build_libtool_libs" = yes; then
3495	if test -n "$rpath"; then
3496	case $host in
3497	--cygwin* \| --mingw* \| --pw32* \| --os2* \| --beos*)
3498	# these systems don't actually have a c library (as such)!
3499	;;
3500	--rhapsody* \| --darwin1.[012])
3501	# Rhapsody C library is in the System framework
3502	deplibs="$deplibs -framework System"
3503	;;
3504	--netbsd*)
3505	# Don't link with libc until the a.out ld.so is fixed.
3506	;;
3507	--openbsd* \| --freebsd* \| --dragonfly*)
3508	# Do not include libc due to us having libc/libc_r.
3509	;;
3510	--sco3.2v5* \| --sco5v6*)
3511	# Causes problems with __ctype
3512	;;
3513	--sysv4.2uw2* \| --sysv5* \| --unixware* \| --OpenUNIX*)
3514	# Compiler inserts libc in the correct place for threads to work
3515	;;
3516	*)
3517	# Add libc to deplibs on all other systems if necessary.
3518	if test "$build_libtool_need_lc" = "yes"; then
3519	deplibs="$deplibs -lc"
3520	fi
3521	;;
3522	esac
3523	fi
3524
3525	# Transform deplibs into only deplibs that can be linked in shared.
3526	name_save=$name
3527	libname_save=$libname
3528	release_save=$release
3529	versuffix_save=$versuffix
3530	major_save=$major
3531	# I'm not sure if I'm treating the release correctly. I think
3532	# release should show up in the -l (ie -lgmp5) so we don't want to
3533	# add it in twice. Is that correct?
3534	release=""
3535	versuffix=""
3536	major=""
3537	newdeplibs=
3538	droppeddeps=no
3539	case $deplibs_check_method in
3540	pass_all)
3541	# Don't check for shared/static. Everything works.
3542	# This might be a little naive. We might want to check
3543	# whether the library exists or not. But this is on
3544	# osf3 & osf4 and I'm not really sure... Just
3545	# implementing what was already the behavior.
3546	newdeplibs=$deplibs
3547	;;
3548	test_compile)
3549	# This code stresses the "libraries are programs" paradigm to its
3550	# limits. Maybe even breaks it. We compile a program, linking it
3551	# against the deplibs as a proxy for the library. Then we can check
3552	# whether they linked in statically or dynamically with ldd.
3553	$rm conftest.c
3554	cat > conftest.c <<EOF
3555	int main() { return 0; }
3556	EOF
3557	$rm conftest
3558	if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
3559	ldd_output=`ldd conftest`
3560	for i in $deplibs; do
3561	name=`expr $i : '-l$.*$'`
3562	# If $name is empty we are operating on a -L argument.
3563	if test "$name" != "" && test "$name" != "0"; then
3564	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3565	case " $predeps $postdeps " in
3566	" $i ")
3567	newdeplibs="$newdeplibs $i"
3568	i=""
3569	;;
3570	esac
3571	fi
3572	if test -n "$i" ; then
3573	libname=`eval \\$echo \"$libname_spec\"`
3574	deplib_matches=`eval \\$echo \"$library_names_spec\"`
3575	set dummy $deplib_matches
3576	deplib_match=$2
3577	if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3578	newdeplibs="$newdeplibs $i"
3579	else
3580	droppeddeps=yes
3581	$echo
3582	$echo "*** Warning: dynamic linker does not accept needed library $i."
3583	$echo "*** I have the capability to make that library automatically link in when"
3584	$echo "*** you link to this library. But I can only do this if you have a"
3585	$echo "*** shared version of the library, which I believe you do not have"
3586	$echo "*** because a test_compile did reveal that the linker did not use it for"
3587	$echo "*** its dynamic dependency list that programs get resolved with at runtime."
3588	fi
3589	fi
3590	else
3591	newdeplibs="$newdeplibs $i"
3592	fi
3593	done
3594	else
3595	# Error occurred in the first compile. Let's try to salvage
3596	# the situation: Compile a separate program for each library.
3597	for i in $deplibs; do
3598	name=`expr $i : '-l$.*$'`
3599	# If $name is empty we are operating on a -L argument.
3600	if test "$name" != "" && test "$name" != "0"; then
3601	$rm conftest
3602	if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
3603	ldd_output=`ldd conftest`
3604	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3605	case " $predeps $postdeps " in
3606	" $i ")
3607	newdeplibs="$newdeplibs $i"
3608	i=""
3609	;;
3610	esac
3611	fi
3612	if test -n "$i" ; then
3613	libname=`eval \\$echo \"$libname_spec\"`
3614	deplib_matches=`eval \\$echo \"$library_names_spec\"`
3615	set dummy $deplib_matches
3616	deplib_match=$2
3617	if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3618	newdeplibs="$newdeplibs $i"
3619	else
3620	droppeddeps=yes
3621	$echo
3622	$echo "*** Warning: dynamic linker does not accept needed library $i."
3623	$echo "*** I have the capability to make that library automatically link in when"
3624	$echo "*** you link to this library. But I can only do this if you have a"
3625	$echo "*** shared version of the library, which you do not appear to have"
3626	$echo "*** because a test_compile did reveal that the linker did not use this one"
3627	$echo "*** as a dynamic dependency that programs can get resolved with at runtime."
3628	fi
3629	fi
3630	else
3631	droppeddeps=yes
3632	$echo
3633	$echo "*** Warning! Library $i is needed by this library but I was not able to"
3634	$echo "*** make it link in! You will probably need to install it or some"
3635	$echo "*** library that it depends on before this library will be fully"
3636	$echo "*** functional. Installing it before continuing would be even better."
3637	fi
3638	else
3639	newdeplibs="$newdeplibs $i"
3640	fi
3641	done
3642	fi
3643	;;
3644	file_magic*)
3645	set dummy $deplibs_check_method
3646	file_magic_regex=`expr "$deplibs_check_method" : "$2 $.*$"`
3647	for a_deplib in $deplibs; do
3648	name=`expr $a_deplib : '-l$.*$'`
3649	# If $name is empty we are operating on a -L argument.
3650	if test "$name" != "" && test "$name" != "0"; then
3651	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3652	case " $predeps $postdeps " in
3653	" $a_deplib ")
3654	newdeplibs="$newdeplibs $a_deplib"
3655	a_deplib=""
3656	;;
3657	esac
3658	fi
3659	if test -n "$a_deplib" ; then
3660	libname=`eval \\$echo \"$libname_spec\"`
3661	for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3662	potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3663	for potent_lib in $potential_libs; do
3664	# Follow soft links.
3665	if ls -lLd "$potent_lib" 2>/dev/null \
3666	\| grep " -> " >/dev/null; then
3667	continue
3668	fi
3669	# The statement above tries to avoid entering an
3670	# endless loop below, in case of cyclic links.
3671	# We might still enter an endless loop, since a link
3672	# loop can be closed while we follow links,
3673	# but so what?
3674	potlib="$potent_lib"
3675	while test -h "$potlib" 2>/dev/null; do
3676	potliblink=`ls -ld $potlib \| ${SED} 's/.* -> //'`
3677	case $potliblink in
3678	[\\/]* \| [A-Za-z]:[\\/]*) potlib="$potliblink";;
3679	) potlib=`$echo "X$potlib" \| $Xsed -e 's,[^/]$,,'`"$potliblink";;
3680	esac
3681	done
3682	if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
3683	\| ${SED} 10q \
3684	\| $EGREP "$file_magic_regex" > /dev/null; then
3685	newdeplibs="$newdeplibs $a_deplib"
3686	a_deplib=""
3687	break 2
3688	fi
3689	done
3690	done
3691	fi
3692	if test -n "$a_deplib" ; then
3693	droppeddeps=yes
3694	$echo
3695	$echo "*** Warning: linker path does not have real file for library $a_deplib."
3696	$echo "*** I have the capability to make that library automatically link in when"
3697	$echo "*** you link to this library. But I can only do this if you have a"
3698	$echo "*** shared version of the library, which you do not appear to have"
3699	$echo "*** because I did check the linker path looking for a file starting"
3700	if test -z "$potlib" ; then
3701	$echo "*** with $libname but no candidates were found. (...for file magic test)"
3702	else
3703	$echo "*** with $libname and none of the candidates passed a file format test"
3704	$echo "*** using a file magic. Last file checked: $potlib"
3705	fi
3706	fi
3707	else
3708	# Add a -L argument.
3709	newdeplibs="$newdeplibs $a_deplib"
3710	fi
3711	done # Gone through all deplibs.
3712	;;
3713	match_pattern*)
3714	set dummy $deplibs_check_method
3715	match_pattern_regex=`expr "$deplibs_check_method" : "$2 $.*$"`
3716	for a_deplib in $deplibs; do
3717	name=`expr $a_deplib : '-l$.*$'`
3718	# If $name is empty we are operating on a -L argument.
3719	if test -n "$name" && test "$name" != "0"; then
3720	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3721	case " $predeps $postdeps " in
3722	" $a_deplib ")
3723	newdeplibs="$newdeplibs $a_deplib"
3724	a_deplib=""
3725	;;
3726	esac
3727	fi
3728	if test -n "$a_deplib" ; then
3729	libname=`eval \\$echo \"$libname_spec\"`
3730	for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3731	potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3732	for potent_lib in $potential_libs; do
3733	potlib="$potent_lib" # see symlink-check above in file_magic test
3734	if eval $echo \"$potent_lib\" 2>/dev/null \
3735	\| ${SED} 10q \
3736	\| $EGREP "$match_pattern_regex" > /dev/null; then
3737	newdeplibs="$newdeplibs $a_deplib"
3738	a_deplib=""
3739	break 2
3740	fi
3741	done
3742	done
3743	fi
3744	if test -n "$a_deplib" ; then
3745	droppeddeps=yes
3746	$echo
3747	$echo "*** Warning: linker path does not have real file for library $a_deplib."
3748	$echo "*** I have the capability to make that library automatically link in when"
3749	$echo "*** you link to this library. But I can only do this if you have a"
3750	$echo "*** shared version of the library, which you do not appear to have"
3751	$echo "*** because I did check the linker path looking for a file starting"
3752	if test -z "$potlib" ; then
3753	$echo "*** with $libname but no candidates were found. (...for regex pattern test)"
3754	else
3755	$echo "*** with $libname and none of the candidates passed a file format test"
3756	$echo "*** using a regex pattern. Last file checked: $potlib"
3757	fi
3758	fi
3759	else
3760	# Add a -L argument.
3761	newdeplibs="$newdeplibs $a_deplib"
3762	fi
3763	done # Gone through all deplibs.
3764	;;
3765	none \| unknown \| *)
3766	newdeplibs=""
3767	tmp_deplibs=`$echo "X $deplibs" \| $Xsed -e 's/ -lc$//' \
3768	-e 's/ -[LR][^ ]*//g'`
3769	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3770	for i in $predeps $postdeps ; do
3771	# can't use Xsed below, because $i might contain '/'
3772	tmp_deplibs=`$echo "X $tmp_deplibs" \| ${SED} -e "1s,^X,," -e "s,$i,,"`
3773	done
3774	fi
3775	if $echo "X $tmp_deplibs" \| $Xsed -e 's/[ ]//g' \
3776	\| grep . >/dev/null; then
3777	$echo
3778	if test "X$deplibs_check_method" = "Xnone"; then
3779	$echo "*** Warning: inter-library dependencies are not supported in this platform."
3780	else
3781	$echo "*** Warning: inter-library dependencies are not known to be supported."
3782	fi
3783	$echo "*** All declared inter-library dependencies are being dropped."
3784	droppeddeps=yes
3785	fi
3786	;;
3787	esac
3788	versuffix=$versuffix_save
3789	major=$major_save
3790	release=$release_save
3791	libname=$libname_save
3792	name=$name_save
3793
3794	case $host in
3795	--rhapsody* \| --darwin1.[012])
3796	# On Rhapsody replace the C library is the System framework
3797	newdeplibs=`$echo "X $newdeplibs" \| $Xsed -e 's/ -lc / -framework System /'`
3798	;;
3799	esac
3800
3801	if test "$droppeddeps" = yes; then
3802	if test "$module" = yes; then
3803	$echo
3804	$echo "*** Warning: libtool could not satisfy all declared inter-library"
3805	$echo "*** dependencies of module $libname. Therefore, libtool will create"
3806	$echo "*** a static module, that should work as long as the dlopening"
3807	$echo "*** application is linked with the -dlopen flag."
3808	if test -z "$global_symbol_pipe"; then
3809	$echo
3810	$echo "*** However, this would only work if libtool was able to extract symbol"
3811	$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
3812	$echo "*** not find such a program. So, this module is probably useless."
3813	$echo "*** \`nm' from GNU binutils and a full rebuild may help."
3814	fi
3815	if test "$build_old_libs" = no; then
3816	oldlibs="$output_objdir/$libname.$libext"
3817	build_libtool_libs=module
3818	build_old_libs=yes
3819	else
3820	build_libtool_libs=no
3821	fi
3822	else
3823	$echo "*** The inter-library dependencies that have been dropped here will be"
3824	$echo "*** automatically added whenever a program is linked with this library"
3825	$echo "*** or is declared to -dlopen it."
3826
3827	if test "$allow_undefined" = no; then
3828	$echo
3829	$echo "*** Since this library must not contain undefined symbols,"
3830	$echo "*** because either the platform does not support them or"
3831	$echo "*** it was explicitly requested with -no-undefined,"
3832	$echo "*** libtool will only create a static version of it."
3833	if test "$build_old_libs" = no; then
3834	oldlibs="$output_objdir/$libname.$libext"
3835	build_libtool_libs=module
3836	build_old_libs=yes
3837	else
3838	build_libtool_libs=no
3839	fi
3840	fi
3841	fi
3842	fi
3843	# Done checking deplibs!
3844	deplibs=$newdeplibs
3845	fi
3846
3847
3848	# move library search paths that coincide with paths to not yet
3849	# installed libraries to the beginning of the library search list
3850	new_libs=
3851	for path in $notinst_path; do
3852	case " $new_libs " in
3853	" -L$path/$objdir ") ;;
3854	*)
3855	case " $deplibs " in
3856	" -L$path/$objdir ")
3857	new_libs="$new_libs -L$path/$objdir" ;;
3858	esac
3859	;;
3860	esac
3861	done
3862	for deplib in $deplibs; do
3863	case $deplib in
3864	-L*)
3865	case " $new_libs " in
3866	" $deplib ") ;;
3867	*) new_libs="$new_libs $deplib" ;;
3868	esac
3869	;;
3870	*) new_libs="$new_libs $deplib" ;;
3871	esac
3872	done
3873	deplibs="$new_libs"
3874
3875
3876	# All the library-specific variables (install_libdir is set above).
3877	library_names=
3878	old_library=
3879	dlname=
3880
3881	# Test again, we may have decided not to build it any more
3882	if test "$build_libtool_libs" = yes; then
3883	if test "$hardcode_into_libs" = yes; then
3884	# Hardcode the library paths
3885	hardcode_libdirs=
3886	dep_rpath=
3887	rpath="$finalize_rpath"
3888	test "$mode" != relink && rpath="$compile_rpath$rpath"
3889	for libdir in $rpath; do
3890	if test -n "$hardcode_libdir_flag_spec"; then
3891	if test -n "$hardcode_libdir_separator"; then
3892	if test -z "$hardcode_libdirs"; then
3893	hardcode_libdirs="$libdir"
3894	else
3895	# Just accumulate the unique libdirs.
3896	case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3897	"$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
3898	;;
3899	*)
3900	hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3901	;;
3902	esac
3903	fi
3904	else
3905	eval flag=\"$hardcode_libdir_flag_spec\"
3906	dep_rpath="$dep_rpath $flag"
3907	fi
3908	elif test -n "$runpath_var"; then
3909	case "$perm_rpath " in
3910	" $libdir ") ;;
3911	*) perm_rpath="$perm_rpath $libdir" ;;
3912	esac
3913	fi
3914	done
3915	# Substitute the hardcoded libdirs into the rpath.
3916	if test -n "$hardcode_libdir_separator" &&
3917	test -n "$hardcode_libdirs"; then
3918	libdir="$hardcode_libdirs"
3919	if test -n "$hardcode_libdir_flag_spec_ld"; then
3920	eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
3921	else
3922	eval dep_rpath=\"$hardcode_libdir_flag_spec\"
3923	fi
3924	fi
3925	if test -n "$runpath_var" && test -n "$perm_rpath"; then
3926	# We should set the runpath_var.
3927	rpath=
3928	for dir in $perm_rpath; do
3929	rpath="$rpath$dir:"
3930	done
3931	eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
3932	fi
3933	test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
3934	fi
3935
3936	shlibpath="$finalize_shlibpath"
3937	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
3938	if test -n "$shlibpath"; then
3939	eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
3940	fi
3941
3942	# Get the real and link names of the library.
3943	eval shared_ext=\"$shrext_cmds\"
3944	eval library_names=\"$library_names_spec\"
3945	set dummy $library_names
3946	realname="$2"
3947	shift; shift
3948
3949	if test -n "$soname_spec"; then
3950	eval soname=\"$soname_spec\"
3951	else
3952	soname="$realname"
3953	fi
3954	if test -z "$dlname"; then
3955	dlname=$soname
3956	fi
3957
3958	lib="$output_objdir/$realname"
3959	linknames=
3960	for link
3961	do
3962	linknames="$linknames $link"
3963	done
3964
3965	# Use standard objects if they are pic
3966	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" \| $SP2NL \| $Xsed -e "$lo2o" \| $NL2SP`
3967
3968	# Prepare the list of exported symbols
3969	if test -z "$export_symbols"; then
3970	if test "$always_export_symbols" = yes \|\| test -n "$export_symbols_regex"; then
3971	$show "generating symbol list for \`$libname.la'"
3972	export_symbols="$output_objdir/$libname.exp"
3973	$run $rm $export_symbols
3974	cmds=$export_symbols_cmds
3975	save_ifs="$IFS"; IFS='~'
3976	for cmd in $cmds; do
3977	IFS="$save_ifs"
3978	eval cmd=\"$cmd\"
3979	if len=`expr "X$cmd" : ".*"` &&
3980	test "$len" -le "$max_cmd_len" \|\| test "$max_cmd_len" -le -1; then
3981	$show "$cmd"
3982	$run eval "$cmd" \|\| exit $?
3983	skipped_export=false
3984	else
3985	# The command line is too long to execute in one step.
3986	$show "using reloadable object file for export list..."
3987	skipped_export=:
3988	# Break out early, otherwise skipped_export may be
3989	# set to false by a later but shorter cmd.
3990	break
3991	fi
3992	done
3993	IFS="$save_ifs"
3994	if test -n "$export_symbols_regex"; then
3995	$show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
3996	$run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
3997	$show "$mv \"${export_symbols}T\" \"$export_symbols\""
3998	$run eval '$mv "${export_symbols}T" "$export_symbols"'
3999	fi
4000	fi
4001	fi
4002
4003	if test -n "$export_symbols" && test -n "$include_expsyms"; then
4004	$run eval '$echo "X$include_expsyms" \| $SP2NL >> "$export_symbols"'
4005	fi
4006
4007	tmp_deplibs=
4008	for test_deplib in $deplibs; do
4009	case " $convenience " in
4010	" $test_deplib ") ;;
4011	*)
4012	tmp_deplibs="$tmp_deplibs $test_deplib"
4013	;;
4014	esac
4015	done
4016	deplibs="$tmp_deplibs"
4017
4018	if test -n "$convenience"; then
4019	if test -n "$whole_archive_flag_spec"; then
4020	save_libobjs=$libobjs
4021	eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
4022	else
4023	gentop="$output_objdir/${outputname}x"
4024	generated="$generated $gentop"
4025
4026	func_extract_archives $gentop $convenience
4027	libobjs="$libobjs $func_extract_archives_result"
4028	fi
4029	fi
4030
4031	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
4032	eval flag=\"$thread_safe_flag_spec\"
4033	linker_flags="$linker_flags $flag"
4034	fi
4035
4036	# Make a backup of the uninstalled library when relinking
4037	if test "$mode" = relink; then
4038	$run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' \|\| exit $?
4039	fi
4040
4041	# Do each of the archive commands.
4042	if test "$module" = yes && test -n "$module_cmds" ; then
4043	if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
4044	eval test_cmds=\"$module_expsym_cmds\"
4045	cmds=$module_expsym_cmds
4046	else
4047	eval test_cmds=\"$module_cmds\"
4048	cmds=$module_cmds
4049	fi
4050	else
4051	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
4052	eval test_cmds=\"$archive_expsym_cmds\"
4053	cmds=$archive_expsym_cmds
4054	else
4055	eval test_cmds=\"$archive_cmds\"
4056	cmds=$archive_cmds
4057	fi
4058	fi
4059
4060	if test "X$skipped_export" != "X:" &&
4061	len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
4062	test "$len" -le "$max_cmd_len" \|\| test "$max_cmd_len" -le -1; then
4063	:
4064	else
4065	# The command line is too long to link in one step, link piecewise.
4066	$echo "creating reloadable object files..."
4067
4068	# Save the value of $output and $libobjs because we want to
4069	# use them later. If we have whole_archive_flag_spec, we
4070	# want to use save_libobjs as it was before
4071	# whole_archive_flag_spec was expanded, because we can't
4072	# assume the linker understands whole_archive_flag_spec.
4073	# This may have to be revisited, in case too many
4074	# convenience libraries get linked in and end up exceeding
4075	# the spec.
4076	if test -z "$convenience" \|\| test -z "$whole_archive_flag_spec"; then
4077	save_libobjs=$libobjs
4078	fi
4079	save_output=$output
4080	output_la=`$echo "X$output" \| $Xsed -e "$basename"`
4081
4082	# Clear the reloadable object creation command queue and
4083	# initialize k to one.
4084	test_cmds=
4085	concat_cmds=
4086	objlist=
4087	delfiles=
4088	last_robj=
4089	k=1
4090	output=$output_objdir/$output_la-${k}.$objext
4091	# Loop over the list of objects to be linked.
4092	for obj in $save_libobjs
4093	do
4094	eval test_cmds=\"$reload_cmds $objlist $last_robj\"
4095	if test "X$objlist" = X \|\|
4096	{ len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
4097	test "$len" -le "$max_cmd_len"; }; then
4098	objlist="$objlist $obj"
4099	else
4100	# The command $test_cmds is almost too long, add a
4101	# command to the queue.
4102	if test "$k" -eq 1 ; then
4103	# The first file doesn't have a previous command to add.
4104	eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
4105	else
4106	# All subsequent reloadable object files will link in
4107	# the last one created.
4108	eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
4109	fi
4110	last_robj=$output_objdir/$output_la-${k}.$objext
4111	k=`expr $k + 1`
4112	output=$output_objdir/$output_la-${k}.$objext
4113	objlist=$obj
4114	len=1
4115	fi
4116	done
4117	# Handle the remaining objects by creating one last
4118	# reloadable object file. All subsequent reloadable object
4119	# files will link in the last one created.
4120	test -z "$concat_cmds" \|\| concat_cmds=$concat_cmds~
4121	eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
4122
4123	if ${skipped_export-false}; then
4124	$show "generating symbol list for \`$libname.la'"
4125	export_symbols="$output_objdir/$libname.exp"
4126	$run $rm $export_symbols
4127	libobjs=$output
4128	# Append the command to create the export file.
4129	eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
4130	fi
4131
4132	# Set up a command to remove the reloadable object files
4133	# after they are used.
4134	i=0
4135	while test "$i" -lt "$k"
4136	do
4137	i=`expr $i + 1`
4138	delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
4139	done
4140
4141	$echo "creating a temporary reloadable object file: $output"
4142
4143	# Loop through the commands generated above and execute them.
4144	save_ifs="$IFS"; IFS='~'
4145	for cmd in $concat_cmds; do
4146	IFS="$save_ifs"
4147	$show "$cmd"
4148	$run eval "$cmd" \|\| exit $?
4149	done
4150	IFS="$save_ifs"
4151
4152	libobjs=$output
4153	# Restore the value of output.
4154	output=$save_output
4155
4156	if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
4157	eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
4158	fi
4159	# Expand the library linking commands again to reset the
4160	# value of $libobjs for piecewise linking.
4161
4162	# Do each of the archive commands.
4163	if test "$module" = yes && test -n "$module_cmds" ; then
4164	if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
4165	cmds=$module_expsym_cmds
4166	else
4167	cmds=$module_cmds
4168	fi
4169	else
4170	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
4171	cmds=$archive_expsym_cmds
4172	else
4173	cmds=$archive_cmds
4174	fi
4175	fi
4176
4177	# Append the command to remove the reloadable object files
4178	# to the just-reset $cmds.
4179	eval cmds=\"\$cmds~\$rm $delfiles\"
4180	fi
4181	save_ifs="$IFS"; IFS='~'
4182	for cmd in $cmds; do
4183	IFS="$save_ifs"
4184	eval cmd=\"$cmd\"
4185	$show "$cmd"
4186	$run eval "$cmd" \|\| {
4187	lt_exit=$?
4188
4189	# Restore the uninstalled library and exit
4190	if test "$mode" = relink; then
4191	$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
4192	fi
4193
4194	exit $lt_exit
4195	}
4196	done
4197	IFS="$save_ifs"
4198
4199	# Restore the uninstalled library and exit
4200	if test "$mode" = relink; then
4201	$run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' \|\| exit $?
4202
4203	if test -n "$convenience"; then
4204	if test -z "$whole_archive_flag_spec"; then
4205	$show "${rm}r $gentop"
4206	$run ${rm}r "$gentop"
4207	fi
4208	fi
4209
4210	exit $EXIT_SUCCESS
4211	fi
4212
4213	# Create links to the real library.
4214	for linkname in $linknames; do
4215	if test "$realname" != "$linkname"; then
4216	$show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
4217	$run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' \|\| exit $?
4218	fi
4219	done
4220
4221	# If -module or -export-dynamic was specified, set the dlname.
4222	if test "$module" = yes \|\| test "$export_dynamic" = yes; then
4223	# On all known operating systems, these are identical.
4224	dlname="$soname"
4225	fi
4226	fi
4227	;;
4228
4229	obj)
4230	if test -n "$deplibs"; then
4231	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
4232	fi
4233
4234	if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
4235	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
4236	fi
4237
4238	if test -n "$rpath"; then
4239	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
4240	fi
4241
4242	if test -n "$xrpath"; then
4243	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
4244	fi
4245
4246	if test -n "$vinfo"; then
4247	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
4248	fi
4249
4250	if test -n "$release"; then
4251	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
4252	fi
4253
4254	case $output in
4255	*.lo)
4256	if test -n "$objs$old_deplibs"; then
4257	$echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
4258	exit $EXIT_FAILURE
4259	fi
4260	libobj="$output"
4261	obj=`$echo "X$output" \| $Xsed -e "$lo2o"`
4262	;;
4263	*)
4264	libobj=
4265	obj="$output"
4266	;;
4267	esac
4268
4269	# Delete the old objects.
4270	$run $rm $obj $libobj
4271
4272	# Objects from convenience libraries. This assumes
4273	# single-version convenience libraries. Whenever we create
4274	# different ones for PIC/non-PIC, this we'll have to duplicate
4275	# the extraction.
4276	reload_conv_objs=
4277	gentop=
4278	# reload_cmds runs $LD directly, so let us get rid of
4279	# -Wl from whole_archive_flag_spec and hope we can get by with
4280	# turning comma into space..
4281	wl=
4282
4283	if test -n "$convenience"; then
4284	if test -n "$whole_archive_flag_spec"; then
4285	eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
4286	reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" \| $Xsed -e 's\|,\| \|g'`
4287	else
4288	gentop="$output_objdir/${obj}x"
4289	generated="$generated $gentop"
4290
4291	func_extract_archives $gentop $convenience
4292	reload_conv_objs="$reload_objs $func_extract_archives_result"
4293	fi
4294	fi
4295
4296	# Create the old-style object.
4297	reload_objs="$objs$old_deplibs "`$echo "X$libobjs" \| $SP2NL \| $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" \| $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
4298
4299	output="$obj"
4300	cmds=$reload_cmds
4301	save_ifs="$IFS"; IFS='~'
4302	for cmd in $cmds; do
4303	IFS="$save_ifs"
4304	eval cmd=\"$cmd\"
4305	$show "$cmd"
4306	$run eval "$cmd" \|\| exit $?
4307	done
4308	IFS="$save_ifs"
4309
4310	# Exit if we aren't doing a library object file.
4311	if test -z "$libobj"; then
4312	if test -n "$gentop"; then
4313	$show "${rm}r $gentop"
4314	$run ${rm}r $gentop
4315	fi
4316
4317	exit $EXIT_SUCCESS
4318	fi
4319
4320	if test "$build_libtool_libs" != yes; then
4321	if test -n "$gentop"; then
4322	$show "${rm}r $gentop"
4323	$run ${rm}r $gentop
4324	fi
4325
4326	# Create an invalid libtool object if no PIC, so that we don't
4327	# accidentally link it into a program.
4328	# $show "echo timestamp > $libobj"
4329	# $run eval "echo timestamp > $libobj" \|\| exit $?
4330	exit $EXIT_SUCCESS
4331	fi
4332
4333	if test -n "$pic_flag" \|\| test "$pic_mode" != default; then
4334	# Only do commands if we really have different PIC objects.
4335	reload_objs="$libobjs $reload_conv_objs"
4336	output="$libobj"
4337	cmds=$reload_cmds
4338	save_ifs="$IFS"; IFS='~'
4339	for cmd in $cmds; do
4340	IFS="$save_ifs"
4341	eval cmd=\"$cmd\"
4342	$show "$cmd"
4343	$run eval "$cmd" \|\| exit $?
4344	done
4345	IFS="$save_ifs"
4346	fi
4347
4348	if test -n "$gentop"; then
4349	$show "${rm}r $gentop"
4350	$run ${rm}r $gentop
4351	fi
4352
4353	exit $EXIT_SUCCESS
4354	;;
4355
4356	prog)
4357	case $host in
4358	cygwin) output=`$echo $output \| ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
4359	esac
4360	if test -n "$vinfo"; then
4361	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
4362	fi
4363
4364	if test -n "$release"; then
4365	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
4366	fi
4367
4368	if test "$preload" = yes; then
4369	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
4370	test "$dlopen_self_static" = unknown; then
4371	$echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
4372	fi
4373	fi
4374
4375	case $host in
4376	--rhapsody* \| --darwin1.[012])
4377	# On Rhapsody replace the C library is the System framework
4378	compile_deplibs=`$echo "X $compile_deplibs" \| $Xsed -e 's/ -lc / -framework System /'`
4379	finalize_deplibs=`$echo "X $finalize_deplibs" \| $Xsed -e 's/ -lc / -framework System /'`
4380	;;
4381	esac
4382
4383	case $host in
4384	darwin)
4385	# Don't allow lazy linking, it breaks C++ global constructors
4386	if test "$tagname" = CXX ; then
4387	compile_command="$compile_command ${wl}-bind_at_load"
4388	finalize_command="$finalize_command ${wl}-bind_at_load"
4389	fi
4390	;;
4391	esac
4392
4393
4394	# move library search paths that coincide with paths to not yet
4395	# installed libraries to the beginning of the library search list
4396	new_libs=
4397	for path in $notinst_path; do
4398	case " $new_libs " in
4399	" -L$path/$objdir ") ;;
4400	*)
4401	case " $compile_deplibs " in
4402	" -L$path/$objdir ")
4403	new_libs="$new_libs -L$path/$objdir" ;;
4404	esac
4405	;;
4406	esac
4407	done
4408	for deplib in $compile_deplibs; do
4409	case $deplib in
4410	-L*)
4411	case " $new_libs " in
4412	" $deplib ") ;;
4413	*) new_libs="$new_libs $deplib" ;;
4414	esac
4415	;;
4416	*) new_libs="$new_libs $deplib" ;;
4417	esac
4418	done
4419	compile_deplibs="$new_libs"
4420
4421
4422	compile_command="$compile_command $compile_deplibs"
4423	finalize_command="$finalize_command $finalize_deplibs"
4424
4425	if test -n "$rpath$xrpath"; then
4426	# If the user specified any rpath flags, then add them.
4427	for libdir in $rpath $xrpath; do
4428	# This is the magic to use -rpath.
4429	case "$finalize_rpath " in
4430	" $libdir ") ;;
4431	*) finalize_rpath="$finalize_rpath $libdir" ;;
4432	esac
4433	done
4434	fi
4435
4436	# Now hardcode the library paths
4437	rpath=
4438	hardcode_libdirs=
4439	for libdir in $compile_rpath $finalize_rpath; do
4440	if test -n "$hardcode_libdir_flag_spec"; then
4441	if test -n "$hardcode_libdir_separator"; then
4442	if test -z "$hardcode_libdirs"; then
4443	hardcode_libdirs="$libdir"
4444	else
4445	# Just accumulate the unique libdirs.
4446	case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4447	"$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
4448	;;
4449	*)
4450	hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4451	;;
4452	esac
4453	fi
4454	else
4455	eval flag=\"$hardcode_libdir_flag_spec\"
4456	rpath="$rpath $flag"
4457	fi
4458	elif test -n "$runpath_var"; then
4459	case "$perm_rpath " in
4460	" $libdir ") ;;
4461	*) perm_rpath="$perm_rpath $libdir" ;;
4462	esac
4463	fi
4464	case $host in
4465	--cygwin* \| --mingw* \| --pw32* \| --os2*)
4466	testbindir=`$echo "X$libdir" \| $Xsed -e 's/lib$/bin*'`
4467	case :$dllsearchpath: in
4468	":$libdir:") ;;
4469	*) dllsearchpath="$dllsearchpath:$libdir";;
4470	esac
4471	case :$dllsearchpath: in
4472	":$testbindir:") ;;
4473	*) dllsearchpath="$dllsearchpath:$testbindir";;
4474	esac
4475	;;
4476	esac
4477	done
4478	# Substitute the hardcoded libdirs into the rpath.
4479	if test -n "$hardcode_libdir_separator" &&
4480	test -n "$hardcode_libdirs"; then
4481	libdir="$hardcode_libdirs"
4482	eval rpath=\" $hardcode_libdir_flag_spec\"
4483	fi
4484	compile_rpath="$rpath"
4485
4486	rpath=
4487	hardcode_libdirs=
4488	for libdir in $finalize_rpath; do
4489	if test -n "$hardcode_libdir_flag_spec"; then
4490	if test -n "$hardcode_libdir_separator"; then
4491	if test -z "$hardcode_libdirs"; then
4492	hardcode_libdirs="$libdir"
4493	else
4494	# Just accumulate the unique libdirs.
4495	case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4496	"$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
4497	;;
4498	*)
4499	hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4500	;;
4501	esac
4502	fi
4503	else
4504	eval flag=\"$hardcode_libdir_flag_spec\"
4505	rpath="$rpath $flag"
4506	fi
4507	elif test -n "$runpath_var"; then
4508	case "$finalize_perm_rpath " in
4509	" $libdir ") ;;
4510	*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
4511	esac
4512	fi
4513	done
4514	# Substitute the hardcoded libdirs into the rpath.
4515	if test -n "$hardcode_libdir_separator" &&
4516	test -n "$hardcode_libdirs"; then
4517	libdir="$hardcode_libdirs"
4518	eval rpath=\" $hardcode_libdir_flag_spec\"
4519	fi
4520	finalize_rpath="$rpath"
4521
4522	if test -n "$libobjs" && test "$build_old_libs" = yes; then
4523	# Transform all the library objects into standard objects.
4524	compile_command=`$echo "X$compile_command" \| $SP2NL \| $Xsed -e "$lo2o" \| $NL2SP`
4525	finalize_command=`$echo "X$finalize_command" \| $SP2NL \| $Xsed -e "$lo2o" \| $NL2SP`
4526	fi
4527
4528	dlsyms=
4529	if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
4530	if test -n "$NM" && test -n "$global_symbol_pipe"; then
4531	dlsyms="${outputname}S.c"
4532	else
4533	$echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
4534	fi
4535	fi
4536
4537	if test -n "$dlsyms"; then
4538	case $dlsyms in
4539	"") ;;
4540	*.c)
4541	# Discover the nlist of each of the dlfiles.
4542	nlist="$output_objdir/${outputname}.nm"
4543
4544	$show "$rm $nlist ${nlist}S ${nlist}T"
4545	$run $rm "$nlist" "${nlist}S" "${nlist}T"
4546
4547	# Parse the name list into a source file.
4548	$show "creating $output_objdir/$dlsyms"
4549
4550	test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
4551	/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
4552	/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
4553
4554	#ifdef __cplusplus
4555	extern \"C\" {
4556	#endif
4557
4558	/* Prevent the only kind of declaration conflicts we can make. */
4559	#define lt_preloaded_symbols some_other_symbol
4560
4561	/* External symbol declarations for the compiler. */\
4562	"
4563
4564	if test "$dlself" = yes; then
4565	$show "generating symbol list for \`$output'"
4566
4567	test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
4568
4569	# Add our own program objects to the symbol list.
4570	progfiles=`$echo "X$objs$old_deplibs" \| $SP2NL \| $Xsed -e "$lo2o" \| $NL2SP`
4571	for arg in $progfiles; do
4572	$show "extracting global C symbols from \`$arg'"
4573	$run eval "$NM $arg \| $global_symbol_pipe >> '$nlist'"
4574	done
4575
4576	if test -n "$exclude_expsyms"; then
4577	$run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
4578	$run eval '$mv "$nlist"T "$nlist"'
4579	fi
4580
4581	if test -n "$export_symbols_regex"; then
4582	$run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
4583	$run eval '$mv "$nlist"T "$nlist"'
4584	fi
4585
4586	# Prepare the list of exported symbols
4587	if test -z "$export_symbols"; then
4588	export_symbols="$output_objdir/$outputname.exp"
4589	$run $rm $export_symbols
4590	$run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* $.*$$/\1/p' "'< "$nlist" > "$export_symbols"'
4591	case $host in
4592	cygwin \| mingw )
4593	$run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4594	$run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
4595	;;
4596	esac
4597	else
4598	$run eval "${SED} -e 's/$[].[*^$]$/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
4599	$run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
4600	$run eval 'mv "$nlist"T "$nlist"'
4601	case $host in
4602	cygwin \| mingw )
4603	$run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
4604	$run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
4605	;;
4606	esac
4607	fi
4608	fi
4609
4610	for arg in $dlprefiles; do
4611	$show "extracting global C symbols from \`$arg'"
4612	name=`$echo "$arg" \| ${SED} -e 's%^.*/%%'`
4613	$run eval '$echo ": $name " >> "$nlist"'
4614	$run eval "$NM $arg \| $global_symbol_pipe >> '$nlist'"
4615	done
4616
4617	if test -z "$run"; then
4618	# Make sure we have at least an empty file.
4619	test -f "$nlist" \|\| : > "$nlist"
4620
4621	if test -n "$exclude_expsyms"; then
4622	$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
4623	$mv "$nlist"T "$nlist"
4624	fi
4625
4626	# Try sorting and uniquifying the output.
4627	if grep -v "^: " < "$nlist" \|
4628	if sort -k 3 </dev/null >/dev/null 2>&1; then
4629	sort -k 3
4630	else
4631	sort +2
4632	fi \|
4633	uniq > "$nlist"S; then
4634	:
4635	else
4636	grep -v "^: " < "$nlist" > "$nlist"S
4637	fi
4638
4639	if test -f "$nlist"S; then
4640	eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
4641	else
4642	$echo '/* NONE */' >> "$output_objdir/$dlsyms"
4643	fi
4644
4645	$echo >> "$output_objdir/$dlsyms" "\
4646
4647	#undef lt_preloaded_symbols
4648
4649	#if defined (__STDC__) && __STDC__
4650	# define lt_ptr void *
4651	#else
4652	# define lt_ptr char *
4653	# define const
4654	#endif
4655
4656	/* The mapping between symbol names and symbols. */
4657	"
4658
4659	case $host in
4660	cygwin \| mingw )
4661	$echo >> "$output_objdir/$dlsyms" "\
4662	/* DATA imports from DLLs on WIN32 can't be const, because
4663	runtime relocations are performed -- see ld's documentation
4664	on pseudo-relocs */
4665	struct {
4666	"
4667	;;
4668	* )
4669	$echo >> "$output_objdir/$dlsyms" "\
4670	const struct {
4671	"
4672	;;
4673	esac
4674
4675
4676	$echo >> "$output_objdir/$dlsyms" "\
4677	const char *name;
4678	lt_ptr address;
4679	}
4680	lt_preloaded_symbols[] =
4681	{\
4682	"
4683
4684	eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
4685
4686	$echo >> "$output_objdir/$dlsyms" "\
4687	{0, (lt_ptr) 0}
4688	};
4689
4690	/* This works around a problem in FreeBSD linker */
4691	#ifdef FREEBSD_WORKAROUND
4692	static const void *lt_preloaded_setup() {
4693	return lt_preloaded_symbols;
4694	}
4695	#endif
4696
4697	#ifdef __cplusplus
4698	}
4699	#endif\
4700	"
4701	fi
4702
4703	pic_flag_for_symtable=
4704	case $host in
4705	# compiling the symbol table file with pic_flag works around
4706	# a FreeBSD bug that causes programs to crash when -lm is
4707	# linked before any other PIC object. But we must not use
4708	# pic_flag when linking with -static. The problem exists in
4709	# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
4710	--freebsd2\|--freebsd3.0\|--freebsdelf3.0*)
4711	case "$compile_command " in
4712	" -static ") ;;
4713	*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
4714	esac;;
4715	--hpux*)
4716	case "$compile_command " in
4717	" -static ") ;;
4718	*) pic_flag_for_symtable=" $pic_flag";;
4719	esac
4720	esac
4721
4722	# Now compile the dynamic symbol file.
4723	$show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
4724	$run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' \|\| exit $?
4725
4726	# Clean up the generated files.
4727	$show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
4728	$run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
4729
4730	# Transform the symbol file into the correct name.
4731	case $host in
4732	cygwin \| mingw )
4733	if test -f "$output_objdir/${outputname}.def" ; then
4734	compile_command=`$echo "X$compile_command" \| $SP2NL \| $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" \| $NL2SP`
4735	finalize_command=`$echo "X$finalize_command" \| $SP2NL \| $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" \| $NL2SP`
4736	else
4737	compile_command=`$echo "X$compile_command" \| $SP2NL \| $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" \| $NL2SP`
4738	finalize_command=`$echo "X$finalize_command" \| $SP2NL \| $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" \| $NL2SP`
4739	fi
4740	;;
4741	* )
4742	compile_command=`$echo "X$compile_command" \| $SP2NL \| $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" \| $NL2SP`
4743	finalize_command=`$echo "X$finalize_command" \| $SP2NL \| $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" \| $NL2SP`
4744	;;
4745	esac
4746	;;
4747	*)
4748	$echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
4749	exit $EXIT_FAILURE
4750	;;
4751	esac
4752	else
4753	# We keep going just in case the user didn't refer to
4754	# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
4755	# really was required.
4756
4757	# Nullify the symbol file.
4758	compile_command=`$echo "X$compile_command" \| $SP2NL \| $Xsed -e "s% @SYMFILE@%%" \| $NL2SP`
4759	finalize_command=`$echo "X$finalize_command" \| $SP2NL \| $Xsed -e "s% @SYMFILE@%%" \| $NL2SP`
4760	fi
4761
4762	if test "$need_relink" = no \|\| test "$build_libtool_libs" != yes; then
4763	# Replace the output file specification.
4764	compile_command=`$echo "X$compile_command" \| $SP2NL \| $Xsed -e 's%@OUTPUT@%'"$output"'%g' \| $NL2SP`
4765	link_command="$compile_command$compile_rpath"
4766
4767	# We have no uninstalled library dependencies, so finalize right now.
4768	$show "$link_command"
4769	$run eval "$link_command"
4770	exit_status=$?
4771
4772	# Delete the generated files.
4773	if test -n "$dlsyms"; then
4774	$show "$rm $output_objdir/${outputname}S.${objext}"
4775	$run $rm "$output_objdir/${outputname}S.${objext}"
4776	fi
4777
4778	exit $exit_status
4779	fi
4780
4781	if test -n "$shlibpath_var"; then
4782	# We should set the shlibpath_var
4783	rpath=
4784	for dir in $temp_rpath; do
4785	case $dir in
4786	[\\/]* \| [A-Za-z]:[\\/]*)
4787	# Absolute path.
4788	rpath="$rpath$dir:"
4789	;;
4790	*)
4791	# Relative path: add a thisdir entry.
4792	rpath="$rpath\$thisdir/$dir:"
4793	;;
4794	esac
4795	done
4796	temp_rpath="$rpath"
4797	fi
4798
4799	if test -n "$compile_shlibpath$finalize_shlibpath"; then
4800	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
4801	fi
4802	if test -n "$finalize_shlibpath"; then
4803	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
4804	fi
4805
4806	compile_var=
4807	finalize_var=
4808	if test -n "$runpath_var"; then
4809	if test -n "$perm_rpath"; then
4810	# We should set the runpath_var.
4811	rpath=
4812	for dir in $perm_rpath; do
4813	rpath="$rpath$dir:"
4814	done
4815	compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
4816	fi
4817	if test -n "$finalize_perm_rpath"; then
4818	# We should set the runpath_var.
4819	rpath=
4820	for dir in $finalize_perm_rpath; do
4821	rpath="$rpath$dir:"
4822	done
4823	finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
4824	fi
4825	fi
4826
4827	if test "$no_install" = yes; then
4828	# We don't need to create a wrapper script.
4829	link_command="$compile_var$compile_command$compile_rpath"
4830	# Replace the output file specification.
4831	link_command=`$echo "X$link_command" \| $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
4832	# Delete the old output file.
4833	$run $rm $output
4834	# Link the executable and exit
4835	$show "$link_command"
4836	$run eval "$link_command" \|\| exit $?
4837	exit $EXIT_SUCCESS
4838	fi
4839
4840	if test "$hardcode_action" = relink; then
4841	# Fast installation is not supported
4842	link_command="$compile_var$compile_command$compile_rpath"
4843	relink_command="$finalize_var$finalize_command$finalize_rpath"
4844
4845	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
4846	$echo "$modename: \`$output' will be relinked during installation" 1>&2
4847	else
4848	if test "$fast_install" != no; then
4849	link_command="$finalize_var$compile_command$finalize_rpath"
4850	if test "$fast_install" = yes; then
4851	relink_command=`$echo "X$compile_var$compile_command$compile_rpath" \| $SP2NL \| $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' \| $NL2SP`
4852	else
4853	# fast_install is set to needless
4854	relink_command=
4855	fi
4856	else
4857	link_command="$compile_var$compile_command$compile_rpath"
4858	relink_command="$finalize_var$finalize_command$finalize_rpath"
4859	fi
4860	fi
4861
4862	# Replace the output file specification.
4863	link_command=`$echo "X$link_command" \| $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
4864
4865	# Delete the old output files.
4866	$run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
4867
4868	$show "$link_command"
4869	$run eval "$link_command" \|\| exit $?
4870
4871	# Now create the wrapper script.
4872	$show "creating $output"
4873
4874	# Quote the relink command for shipping.
4875	if test -n "$relink_command"; then
4876	# Preserve any variables that may affect compiler behavior
4877	for var in $variables_saved_for_relink; do
4878	if eval test -z \"\${$var+set}\"; then
4879	relink_command="{ test -z \"\${$var+set}\" \|\| unset $var \|\| { $var=; export $var; }; }; $relink_command"
4880	elif eval var_value=\$$var; test -z "$var_value"; then
4881	relink_command="$var=; export $var; $relink_command"
4882	else
4883	var_value=`$echo "X$var_value" \| $Xsed -e "$sed_quote_subst"`
4884	relink_command="$var=\"$var_value\"; export $var; $relink_command"
4885	fi
4886	done
4887	relink_command="(cd `pwd`; $relink_command)"
4888	relink_command=`$echo "X$relink_command" \| $SP2NL \| $Xsed -e "$sed_quote_subst" \| $NL2SP`
4889	fi
4890
4891	# Quote $echo for shipping.
4892	if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
4893	case $progpath in
4894	[\\/]* \| [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
4895	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
4896	esac
4897	qecho=`$echo "X$qecho" \| $Xsed -e "$sed_quote_subst"`
4898	else
4899	qecho=`$echo "X$echo" \| $Xsed -e "$sed_quote_subst"`
4900	fi
4901
4902	# Only actually do things if our run command is non-null.
4903	if test -z "$run"; then
4904	# win32 will think the script is a binary if it has
4905	# a .exe suffix, so we strip it off here.
4906	case $output in
4907	*.exe) output=`$echo $output\|${SED} 's,.exe$,,'` ;;
4908	esac
4909	# test for cygwin because mv fails w/o .exe extensions
4910	case $host in
4911	cygwin)
4912	exeext=.exe
4913	outputname=`$echo $outputname\|${SED} 's,.exe$,,'` ;;
4914	*) exeext= ;;
4915	esac
4916	case $host in
4917	cygwin \| mingw )
4918	output_name=`basename $output`
4919	output_path=`dirname $output`
4920	cwrappersource="$output_path/$objdir/lt-$output_name.c"
4921	cwrapper="$output_path/$output_name.exe"
4922	$rm $cwrappersource $cwrapper
4923	trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
4924
4925	cat > $cwrappersource <<EOF
4926
4927	/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
4928	Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4929
4930	The $output program cannot be directly executed until all the libtool
4931	libraries that it depends on are installed.
4932
4933	This wrapper executable should never be moved out of the build directory.
4934	If it is, it will not operate correctly.
4935
4936	Currently, it simply execs the wrapper script "/bin/sh $output",
4937	but could eventually absorb all of the scripts functionality and
4938	exec $objdir/$outputname directly.
4939	*/
4940	EOF
4941	cat >> $cwrappersource<<"EOF"
4942	#include <stdio.h>
4943	#include <stdlib.h>
4944	#include <unistd.h>
4945	#include <malloc.h>
4946	#include <stdarg.h>
4947	#include <assert.h>
4948	#include <string.h>
4949	#include <ctype.h>
4950	#include <sys/stat.h>
4951
4952	#if defined(PATH_MAX)
4953	# define LT_PATHMAX PATH_MAX
4954	#elif defined(MAXPATHLEN)
4955	# define LT_PATHMAX MAXPATHLEN
4956	#else
4957	# define LT_PATHMAX 1024
4958	#endif
4959
4960	#ifndef DIR_SEPARATOR
4961	# define DIR_SEPARATOR '/'
4962	# define PATH_SEPARATOR ':'
4963	#endif
4964
4965	#if defined (_WIN32) \|\| defined (__MSDOS__) \|\| defined (__DJGPP__) \|\| \
4966	defined (__OS2__)
4967	# define HAVE_DOS_BASED_FILE_SYSTEM
4968	# ifndef DIR_SEPARATOR_2
4969	# define DIR_SEPARATOR_2 '\\'
4970	# endif
4971	# ifndef PATH_SEPARATOR_2
4972	# define PATH_SEPARATOR_2 ';'
4973	# endif
4974	#endif
4975
4976	#ifndef DIR_SEPARATOR_2
4977	# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
4978	#else /* DIR_SEPARATOR_2 */
4979	# define IS_DIR_SEPARATOR(ch) \
4980	(((ch) == DIR_SEPARATOR) \|\| ((ch) == DIR_SEPARATOR_2))
4981	#endif /* DIR_SEPARATOR_2 */
4982
4983	#ifndef PATH_SEPARATOR_2
4984	# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
4985	#else /* PATH_SEPARATOR_2 */
4986	# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
4987	#endif /* PATH_SEPARATOR_2 */
4988
4989	#define XMALLOC(type, num) ((type ) xmalloc ((num) sizeof(type)))
4990	#define XFREE(stale) do { \
4991	if (stale) { free ((void *) stale); stale = 0; } \
4992	} while (0)
4993
4994	/* -DDEBUG is fairly common in CFLAGS. */
4995	#undef DEBUG
4996	#if defined DEBUGWRAPPER
4997	# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
4998	#else
4999	# define DEBUG(format, ...)
5000	#endif
5001
5002	const char *program_name = NULL;
5003
5004	void * xmalloc (size_t num);
5005	char * xstrdup (const char *string);
5006	const char * base_name (const char *name);
5007	char * find_executable(const char *wrapper);
5008	int check_executable(const char *path);
5009	char * strendzap(char str, const char pat);
5010	void lt_fatal (const char *message, ...);
5011
5012	int
5013	main (int argc, char *argv[])
5014	{
5015	char **newargz;
5016	int i;
5017
5018	program_name = (char *) xstrdup (base_name (argv[0]));
5019	DEBUG("(main) argv[0] : %s\n",argv[0]);
5020	DEBUG("(main) program_name : %s\n",program_name);
5021	newargz = XMALLOC(char *, argc+2);
5022	EOF
5023
5024	cat >> $cwrappersource <<EOF
5025	newargz[0] = (char *) xstrdup("$SHELL");
5026	EOF
5027
5028	cat >> $cwrappersource <<"EOF"
5029	newargz[1] = find_executable(argv[0]);
5030	if (newargz[1] == NULL)
5031	lt_fatal("Couldn't find %s", argv[0]);
5032	DEBUG("(main) found exe at : %s\n",newargz[1]);
5033	/* we know the script has the same name, without the .exe */
5034	/* so make sure newargz[1] doesn't end in .exe */
5035	strendzap(newargz[1],".exe");
5036	for (i = 1; i < argc; i++)
5037	newargz[i+1] = xstrdup(argv[i]);
5038	newargz[argc+1] = NULL;
5039
5040	for (i=0; i<argc+1; i++)
5041	{
5042	DEBUG("(main) newargz[%d] : %s\n",i,newargz[i]);
5043	;
5044	}
5045
5046	EOF
5047
5048	case $host_os in
5049	mingw*)
5050	cat >> $cwrappersource <<EOF
5051	execv("$SHELL",(char const **)newargz);
5052	EOF
5053	;;
5054	*)
5055	cat >> $cwrappersource <<EOF
5056	execv("$SHELL",newargz);
5057	EOF
5058	;;
5059	esac
5060
5061	cat >> $cwrappersource <<"EOF"
5062	return 127;
5063	}
5064
5065	void *
5066	xmalloc (size_t num)
5067	{
5068	void * p = (void *) malloc (num);
5069	if (!p)
5070	lt_fatal ("Memory exhausted");
5071
5072	return p;
5073	}
5074
5075	char *
5076	xstrdup (const char *string)
5077	{
5078	return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
5079	;
5080	}
5081
5082	const char *
5083	base_name (const char *name)
5084	{
5085	const char *base;
5086
5087	#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5088	/* Skip over the disk name in MSDOS pathnames. */
5089	if (isalpha ((unsigned char)name[0]) && name[1] == ':')
5090	name += 2;
5091	#endif
5092
5093	for (base = name; *name; name++)
5094	if (IS_DIR_SEPARATOR (*name))
5095	base = name + 1;
5096	return base;
5097	}
5098
5099	int
5100	check_executable(const char * path)
5101	{
5102	struct stat st;
5103
5104	DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
5105	if ((!path) \|\| (!*path))
5106	return 0;
5107
5108	if ((stat (path, &st) >= 0) &&
5109	(
5110	/* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
5111	#if defined (S_IXOTH)
5112	((st.st_mode & S_IXOTH) == S_IXOTH) \|\|
5113	#endif
5114	#if defined (S_IXGRP)
5115	((st.st_mode & S_IXGRP) == S_IXGRP) \|\|
5116	#endif
5117	((st.st_mode & S_IXUSR) == S_IXUSR))
5118	)
5119	return 1;
5120	else
5121	return 0;
5122	}
5123
5124	/* Searches for the full path of the wrapper. Returns
5125	newly allocated full path name if found, NULL otherwise */
5126	char *
5127	find_executable (const char* wrapper)
5128	{
5129	int has_slash = 0;
5130	const char* p;
5131	const char* p_next;
5132	/* static buffer for getcwd */
5133	char tmp[LT_PATHMAX + 1];
5134	int tmp_len;
5135	char* concat_name;
5136
5137	DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
5138
5139	if ((wrapper == NULL) \|\| (*wrapper == '\0'))
5140	return NULL;
5141
5142	/* Absolute path? */
5143	#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5144	if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
5145	{
5146	concat_name = xstrdup (wrapper);
5147	if (check_executable(concat_name))
5148	return concat_name;
5149	XFREE(concat_name);
5150	}
5151	else
5152	{
5153	#endif
5154	if (IS_DIR_SEPARATOR (wrapper[0]))
5155	{
5156	concat_name = xstrdup (wrapper);
5157	if (check_executable(concat_name))
5158	return concat_name;
5159	XFREE(concat_name);
5160	}
5161	#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
5162	}
5163	#endif
5164
5165	for (p = wrapper; *p; p++)
5166	if (*p == '/')
5167	{
5168	has_slash = 1;
5169	break;
5170	}
5171	if (!has_slash)
5172	{
5173	/* no slashes; search PATH */
5174	const char* path = getenv ("PATH");
5175	if (path != NULL)
5176	{
5177	for (p = path; *p; p = p_next)
5178	{
5179	const char* q;
5180	size_t p_len;
5181	for (q = p; *q; q++)
5182	if (IS_PATH_SEPARATOR(*q))
5183	break;
5184	p_len = q - p;
5185	p_next = (*q == '\0' ? q : q + 1);
5186	if (p_len == 0)
5187	{
5188	/* empty path: current directory */
5189	if (getcwd (tmp, LT_PATHMAX) == NULL)
5190	lt_fatal ("getcwd failed");
5191	tmp_len = strlen(tmp);
5192	concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
5193	memcpy (concat_name, tmp, tmp_len);
5194	concat_name[tmp_len] = '/';
5195	strcpy (concat_name + tmp_len + 1, wrapper);
5196	}
5197	else
5198	{
5199	concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
5200	memcpy (concat_name, p, p_len);
5201	concat_name[p_len] = '/';
5202	strcpy (concat_name + p_len + 1, wrapper);
5203	}
5204	if (check_executable(concat_name))
5205	return concat_name;
5206	XFREE(concat_name);
5207	}
5208	}
5209	/* not found in PATH; assume curdir */
5210	}
5211	/* Relative path \| not found in path: prepend cwd */
5212	if (getcwd (tmp, LT_PATHMAX) == NULL)
5213	lt_fatal ("getcwd failed");
5214	tmp_len = strlen(tmp);
5215	concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
5216	memcpy (concat_name, tmp, tmp_len);
5217	concat_name[tmp_len] = '/';
5218	strcpy (concat_name + tmp_len + 1, wrapper);
5219
5220	if (check_executable(concat_name))
5221	return concat_name;
5222	XFREE(concat_name);
5223	return NULL;
5224	}
5225
5226	char *
5227	strendzap(char str, const char pat)
5228	{
5229	size_t len, patlen;
5230
5231	assert(str != NULL);
5232	assert(pat != NULL);
5233
5234	len = strlen(str);
5235	patlen = strlen(pat);
5236
5237	if (patlen <= len)
5238	{
5239	str += len - patlen;
5240	if (strcmp(str, pat) == 0)
5241	*str = '\0';
5242	}
5243	return str;
5244	}
5245
5246	static void
5247	lt_error_core (int exit_status, const char * mode,
5248	const char * message, va_list ap)
5249	{
5250	fprintf (stderr, "%s: %s: ", program_name, mode);
5251	vfprintf (stderr, message, ap);
5252	fprintf (stderr, ".\n");
5253
5254	if (exit_status >= 0)
5255	exit (exit_status);
5256	}
5257
5258	void
5259	lt_fatal (const char *message, ...)
5260	{
5261	va_list ap;
5262	va_start (ap, message);
5263	lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
5264	va_end (ap);
5265	}
5266	EOF
5267	# we should really use a build-platform specific compiler
5268	# here, but OTOH, the wrappers (shell script and this C one)
5269	# are only useful if you want to execute the "real" binary.
5270	# Since the "real" binary is built for $host, then this
5271	# wrapper might as well be built for $host, too.
5272	$run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
5273	;;
5274	esac
5275	$rm $output
5276	trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
5277
5278	$echo > $output "\
5279	#! $SHELL
5280
5281	# $output - temporary wrapper script for $objdir/$outputname
5282	# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5283	#
5284	# The $output program cannot be directly executed until all the libtool
5285	# libraries that it depends on are installed.
5286	#
5287	# This wrapper script should never be moved out of the build directory.
5288	# If it is, it will not operate correctly.
5289
5290	# Sed substitution that helps us do robust quoting. It backslashifies
5291	# metacharacters that are still active within double-quoted strings.
5292	Xsed='${SED} -e 1s/^X//'
5293	sed_quote_subst='$sed_quote_subst'
5294
5295	# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
5296	if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
5297	emulate sh
5298	NULLCMD=:
5299	# Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
5300	# is contrary to our usage. Disable this feature.
5301	alias -g '\${1+\"\$@\"}'='\"\$@\"'
5302	setopt NO_GLOB_SUBST
5303	else
5304	case \`(set -o) 2>/dev/null\` in posix) set -o posix;; esac
5305	fi
5306
5307	# The HP-UX ksh and POSIX shell print the target directory to stdout
5308	# if CDPATH is set.
5309	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5310
5311	relink_command=\"$relink_command\"
5312
5313	# This environment variable determines our operation mode.
5314	if test \"\$libtool_install_magic\" = \"$magic\"; then
5315	# install mode needs the following variable:
5316	notinst_deplibs='$notinst_deplibs'
5317	else
5318	# When we are sourced in execute mode, \$file and \$echo are already set.
5319	if test \"\$libtool_execute_magic\" != \"$magic\"; then
5320	echo=\"$qecho\"
5321	file=\"\$0\"
5322	# Make sure echo works.
5323	if test \"X\$1\" = X--no-reexec; then
5324	# Discard the --no-reexec flag, and continue.
5325	shift
5326	elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
5327	# Yippee, \$echo works!
5328	:
5329	else
5330	# Restart under the correct shell, and then maybe \$echo will work.
5331	exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
5332	fi
5333	fi\
5334	"
5335	$echo >> $output "\
5336
5337	# Find the directory that this script lives in.
5338	thisdir=\`\$echo \"X\$file\" \| \$Xsed -e 's%/[^/]*$%%'\`
5339	test \"x\$thisdir\" = \"x\$file\" && thisdir=.
5340
5341	# Follow symbolic links until we get to the real thisdir.
5342	file=\`ls -ld \"\$file\" \| ${SED} -n 's/.*-> //p'\`
5343	while test -n \"\$file\"; do
5344	destdir=\`\$echo \"X\$file\" \| \$Xsed -e 's%/[^/]*\$%%'\`
5345
5346	# If there was a directory component, then change thisdir.
5347	if test \"x\$destdir\" != \"x\$file\"; then
5348	case \"\$destdir\" in
5349	[\\\\/]* \| [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
5350	*) thisdir=\"\$thisdir/\$destdir\" ;;
5351	esac
5352	fi
5353
5354	file=\`\$echo \"X\$file\" \| \$Xsed -e 's%^.*/%%'\`
5355	file=\`ls -ld \"\$thisdir/\$file\" \| ${SED} -n 's/.*-> //p'\`
5356	done
5357
5358	# Try to get the absolute directory name.
5359	absdir=\`cd \"\$thisdir\" && pwd\`
5360	test -n \"\$absdir\" && thisdir=\"\$absdir\"
5361	"
5362
5363	if test "$fast_install" = yes; then
5364	$echo >> $output "\
5365	program=lt-'$outputname'$exeext
5366	progdir=\"\$thisdir/$objdir\"
5367
5368	if test ! -f \"\$progdir/\$program\" \|\| \\
5369	{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null \| ${SED} 1q\`; \\
5370	test \"X\$file\" != \"X\$progdir/\$program\"; }; then
5371
5372	file=\"\$\$-\$program\"
5373
5374	if test ! -d \"\$progdir\"; then
5375	$mkdir \"\$progdir\"
5376	else
5377	$rm \"\$progdir/\$file\"
5378	fi"
5379
5380	$echo >> $output "\
5381
5382	# relink executable if necessary
5383	if test -n \"\$relink_command\"; then
5384	if relink_command_output=\`eval \$relink_command 2>&1\`; then :
5385	else
5386	$echo \"\$relink_command_output\" >&2
5387	$rm \"\$progdir/\$file\"
5388	exit $EXIT_FAILURE
5389	fi
5390	fi
5391
5392	$mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null \|\|
5393	{ $rm \"\$progdir/\$program\";
5394	$mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
5395	$rm \"\$progdir/\$file\"
5396	fi"
5397	else
5398	$echo >> $output "\
5399	program='$outputname'
5400	progdir=\"\$thisdir/$objdir\"
5401	"
5402	fi
5403
5404	$echo >> $output "\
5405
5406	if test -f \"\$progdir/\$program\"; then"
5407
5408	# Export our shlibpath_var if we have one.
5409	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
5410	$echo >> $output "\
5411	# Add our own library path to $shlibpath_var
5412	$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
5413
5414	# Some systems cannot cope with colon-terminated $shlibpath_var
5415	# The second colon is a workaround for a bug in BeOS R4 sed
5416	$shlibpath_var=\`\$echo \"X\$$shlibpath_var\" \| \$Xsed -e 's/::*\$//'\`
5417
5418	export $shlibpath_var
5419	"
5420	fi
5421
5422	# fixup the dll searchpath if we need to.
5423	if test -n "$dllsearchpath"; then
5424	$echo >> $output "\
5425	# Add the dll search path components to the executable PATH
5426	PATH=$dllsearchpath:\$PATH
5427	"
5428	fi
5429
5430	$echo >> $output "\
5431	if test \"\$libtool_execute_magic\" != \"$magic\"; then
5432	# Run the actual program with our arguments.
5433	"
5434	case $host in
5435	# Backslashes separate directories on plain windows
5436	--mingw \| --os2*)
5437	$echo >> $output "\
5438	exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
5439	"
5440	;;
5441
5442	*)
5443	$echo >> $output "\
5444	exec \"\$progdir/\$program\" \${1+\"\$@\"}
5445	"
5446	;;
5447	esac
5448	$echo >> $output "\
5449	\$echo \"\$0: cannot exec \$program \$*\"
5450	exit $EXIT_FAILURE
5451	fi
5452	else
5453	# The program doesn't exist.
5454	\$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
5455	\$echo \"This script is just a wrapper for \$program.\" 1>&2
5456	$echo \"See the $PACKAGE documentation for more information.\" 1>&2
5457	exit $EXIT_FAILURE
5458	fi
5459	fi\
5460	"
5461	chmod +x $output
5462	fi
5463	exit $EXIT_SUCCESS
5464	;;
5465	esac
5466
5467	# See if we need to build an old-fashioned archive.
5468	for oldlib in $oldlibs; do
5469
5470	if test "$build_libtool_libs" = convenience; then
5471	oldobjs="$libobjs_save"
5472	addlibs="$convenience"
5473	build_libtool_libs=no
5474	else
5475	if test "$build_libtool_libs" = module; then
5476	oldobjs="$libobjs_save"
5477	build_libtool_libs=no
5478	else
5479	oldobjs="$old_deplibs $non_pic_objects"
5480	fi
5481	addlibs="$old_convenience"
5482	fi
5483
5484	if test -n "$addlibs"; then
5485	gentop="$output_objdir/${outputname}x"
5486	generated="$generated $gentop"
5487
5488	func_extract_archives $gentop $addlibs
5489	oldobjs="$oldobjs $func_extract_archives_result"
5490	fi
5491
5492	# Do each command in the archive commands.
5493	if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
5494	cmds=$old_archive_from_new_cmds
5495	else
5496	# POSIX demands no paths to be encoded in archives. We have
5497	# to avoid creating archives with duplicate basenames if we
5498	# might have to extract them afterwards, e.g., when creating a
5499	# static archive out of a convenience library, or when linking
5500	# the entirety of a libtool archive into another (currently
5501	# not supported by libtool).
5502	if (for obj in $oldobjs
5503	do
5504	$echo "X$obj" \| $Xsed -e 's%^.*/%%'
5505	done \| sort \| sort -uc >/dev/null 2>&1); then
5506	:
5507	else
5508	$echo "copying selected object files to avoid basename conflicts..."
5509
5510	if test -z "$gentop"; then
5511	gentop="$output_objdir/${outputname}x"
5512	generated="$generated $gentop"
5513
5514	$show "${rm}r $gentop"
5515	$run ${rm}r "$gentop"
5516	$show "$mkdir $gentop"
5517	$run $mkdir "$gentop"
5518	exit_status=$?
5519	if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
5520	exit $exit_status
5521	fi
5522	fi
5523
5524	save_oldobjs=$oldobjs
5525	oldobjs=
5526	counter=1
5527	for obj in $save_oldobjs
5528	do
5529	objbase=`$echo "X$obj" \| $Xsed -e 's%^.*/%%'`
5530	case " $oldobjs " in
5531	" ") oldobjs=$obj ;;
5532	[\ /]"$objbase ")
5533	while :; do
5534	# Make sure we don't pick an alternate name that also
5535	# overlaps.
5536	newobj=lt$counter-$objbase
5537	counter=`expr $counter + 1`
5538	case " $oldobjs " in
5539	[\ /]"$newobj ") ;;
5540	*) if test ! -f "$gentop/$newobj"; then break; fi ;;
5541	esac
5542	done
5543	$show "ln $obj $gentop/$newobj \|\| cp $obj $gentop/$newobj"
5544	$run ln "$obj" "$gentop/$newobj" \|\|
5545	$run cp "$obj" "$gentop/$newobj"
5546	oldobjs="$oldobjs $gentop/$newobj"
5547	;;
5548	*) oldobjs="$oldobjs $obj" ;;
5549	esac
5550	done
5551	fi
5552
5553	eval cmds=\"$old_archive_cmds\"
5554
5555	if len=`expr "X$cmds" : ".*"` &&
5556	test "$len" -le "$max_cmd_len" \|\| test "$max_cmd_len" -le -1; then
5557	cmds=$old_archive_cmds
5558	else
5559	# the command line is too long to link in one step, link in parts
5560	$echo "using piecewise archive linking..."
5561	save_RANLIB=$RANLIB
5562	RANLIB=:
5563	objlist=
5564	concat_cmds=
5565	save_oldobjs=$oldobjs
5566
5567	# Is there a better way of finding the last object in the list?
5568	for obj in $save_oldobjs
5569	do
5570	last_oldobj=$obj
5571	done
5572	for obj in $save_oldobjs
5573	do
5574	oldobjs="$objlist $obj"
5575	objlist="$objlist $obj"
5576	eval test_cmds=\"$old_archive_cmds\"
5577	if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
5578	test "$len" -le "$max_cmd_len"; then
5579	:
5580	else
5581	# the above command should be used before it gets too long
5582	oldobjs=$objlist
5583	if test "$obj" = "$last_oldobj" ; then
5584	RANLIB=$save_RANLIB
5585	fi
5586	test -z "$concat_cmds" \|\| concat_cmds=$concat_cmds~
5587	eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
5588	objlist=
5589	fi
5590	done
5591	RANLIB=$save_RANLIB
5592	oldobjs=$objlist
5593	if test "X$oldobjs" = "X" ; then
5594	eval cmds=\"\$concat_cmds\"
5595	else
5596	eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
5597	fi
5598	fi
5599	fi
5600	save_ifs="$IFS"; IFS='~'
5601	for cmd in $cmds; do
5602	eval cmd=\"$cmd\"
5603	IFS="$save_ifs"
5604	$show "$cmd"
5605	$run eval "$cmd" \|\| exit $?
5606	done
5607	IFS="$save_ifs"
5608	done
5609
5610	if test -n "$generated"; then
5611	$show "${rm}r$generated"
5612	$run ${rm}r$generated
5613	fi
5614
5615	# Now create the libtool archive.
5616	case $output in
5617	*.la)
5618	old_library=
5619	test "$build_old_libs" = yes && old_library="$libname.$libext"
5620	$show "creating $output"
5621
5622	# Preserve any variables that may affect compiler behavior
5623	for var in $variables_saved_for_relink; do
5624	if eval test -z \"\${$var+set}\"; then
5625	relink_command="{ test -z \"\${$var+set}\" \|\| unset $var \|\| { $var=; export $var; }; }; $relink_command"
5626	elif eval var_value=\$$var; test -z "$var_value"; then
5627	relink_command="$var=; export $var; $relink_command"
5628	else
5629	var_value=`$echo "X$var_value" \| $Xsed -e "$sed_quote_subst"`
5630	relink_command="$var=\"$var_value\"; export $var; $relink_command"
5631	fi
5632	done
5633	# Quote the link command for shipping.
5634	relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
5635	relink_command=`$echo "X$relink_command" \| $SP2NL \| $Xsed -e "$sed_quote_subst" \| $NL2SP`
5636	if test "$hardcode_automatic" = yes ; then
5637	relink_command=
5638	fi
5639
5640
5641	# Only create the output if not a dry run.
5642	if test -z "$run"; then
5643	for installed in no yes; do
5644	if test "$installed" = yes; then
5645	if test -z "$install_libdir"; then
5646	break
5647	fi
5648	output="$output_objdir/$outputname"i
5649	# Replace all uninstalled libtool libraries with the installed ones
5650	newdependency_libs=
5651	for deplib in $dependency_libs; do
5652	case $deplib in
5653	*.la)
5654	name=`$echo "X$deplib" \| $Xsed -e 's%^.*/%%'`
5655	eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $deplib`
5656	if test -z "$libdir"; then
5657	$echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
5658	exit $EXIT_FAILURE
5659	fi
5660	newdependency_libs="$newdependency_libs $libdir/$name"
5661	;;
5662	*) newdependency_libs="$newdependency_libs $deplib" ;;
5663	esac
5664	done
5665	dependency_libs="$newdependency_libs"
5666	newdlfiles=
5667	for lib in $dlfiles; do
5668	name=`$echo "X$lib" \| $Xsed -e 's%^.*/%%'`
5669	eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $lib`
5670	if test -z "$libdir"; then
5671	$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5672	exit $EXIT_FAILURE
5673	fi
5674	newdlfiles="$newdlfiles $libdir/$name"
5675	done
5676	dlfiles="$newdlfiles"
5677	newdlprefiles=
5678	for lib in $dlprefiles; do
5679	name=`$echo "X$lib" \| $Xsed -e 's%^.*/%%'`
5680	eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $lib`
5681	if test -z "$libdir"; then
5682	$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5683	exit $EXIT_FAILURE
5684	fi
5685	newdlprefiles="$newdlprefiles $libdir/$name"
5686	done
5687	dlprefiles="$newdlprefiles"
5688	else
5689	newdlfiles=
5690	for lib in $dlfiles; do
5691	case $lib in
5692	[\\/]* \| [A-Za-z]:[\\/]*) abs="$lib" ;;
5693	*) abs=`pwd`"/$lib" ;;
5694	esac
5695	newdlfiles="$newdlfiles $abs"
5696	done
5697	dlfiles="$newdlfiles"
5698	newdlprefiles=
5699	for lib in $dlprefiles; do
5700	case $lib in
5701	[\\/]* \| [A-Za-z]:[\\/]*) abs="$lib" ;;
5702	*) abs=`pwd`"/$lib" ;;
5703	esac
5704	newdlprefiles="$newdlprefiles $abs"
5705	done
5706	dlprefiles="$newdlprefiles"
5707	fi
5708	$rm $output
5709	# place dlname in correct position for cygwin
5710	tdlname=$dlname
5711	case $host,$output,$installed,$module,$dlname in
5712	cygwin,lai,yes,no,.dll \| mingw,lai,yes,no,.dll) tdlname=../bin/$dlname ;;
5713	esac
5714	$echo > $output "\
5715	# $outputname - a libtool library file
5716	# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5717	#
5718	# Please DO NOT delete this file!
5719	# It is necessary for linking the library.
5720
5721	# The name that we can dlopen(3).
5722	dlname='$tdlname'
5723
5724	# Names of this library.
5725	library_names='$library_names'
5726
5727	# The name of the static archive.
5728	old_library='$old_library'
5729
5730	# Libraries that this one depends upon.
5731	dependency_libs='$dependency_libs'
5732
5733	# Version information for $libname.
5734	current=$current
5735	age=$age
5736	revision=$revision
5737
5738	# Is this an already installed library?
5739	installed=$installed
5740
5741	# Should we warn about portability when linking against -modules?
5742	shouldnotlink=$module
5743
5744	# Files to dlopen/dlpreopen
5745	dlopen='$dlfiles'
5746	dlpreopen='$dlprefiles'
5747
5748	# Directory that this library needs to be installed in:
5749	libdir='$install_libdir'"
5750	if test "$installed" = no && test "$need_relink" = yes; then
5751	$echo >> $output "\
5752	relink_command=\"$relink_command\""
5753	fi
5754	done
5755	fi
5756
5757	# Do a symbolic link so that the libtool archive can be found in
5758	# LD_LIBRARY_PATH before the program is installed.
5759	$show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
5760	$run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' \|\| exit $?
5761	;;
5762	esac
5763	exit $EXIT_SUCCESS
5764	;;
5765
5766	# libtool install mode
5767	install)
5768	modename="$modename: install"
5769
5770	# There may be an optional sh(1) argument at the beginning of
5771	# install_prog (especially on Windows NT).
5772	if test "$nonopt" = "$SHELL" \|\| test "$nonopt" = /bin/sh \|\|
5773	# Allow the use of GNU shtool's install command.
5774	$echo "X$nonopt" \| grep shtool > /dev/null; then
5775	# Aesthetically quote it.
5776	arg=`$echo "X$nonopt" \| $Xsed -e "$sed_quote_subst"`
5777	case $arg in
5778	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
5779	arg="\"$arg\""
5780	;;
5781	esac
5782	install_prog="$arg "
5783	arg="$1"
5784	shift
5785	else
5786	install_prog=
5787	arg=$nonopt
5788	fi
5789
5790	# The real first argument should be the name of the installation program.
5791	# Aesthetically quote it.
5792	arg=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst"`
5793	case $arg in
5794	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
5795	arg="\"$arg\""
5796	;;
5797	esac
5798	install_prog="$install_prog$arg"
5799
5800	# We need to accept at least all the BSD install flags.
5801	dest=
5802	files=
5803	opts=
5804	prev=
5805	install_type=
5806	isdir=no
5807	stripme=
5808	for arg
5809	do
5810	if test -n "$dest"; then
5811	files="$files $dest"
5812	dest=$arg
5813	continue
5814	fi
5815
5816	case $arg in
5817	-d) isdir=yes ;;
5818	-f)
5819	case " $install_prog " in
5820	[\\\ /]cp\ ) ;;
5821	*) prev=$arg ;;
5822	esac
5823	;;
5824	-g \| -m \| -o) prev=$arg ;;
5825	-s)
5826	stripme=" -s"
5827	continue
5828	;;
5829	-*)
5830	;;
5831	*)
5832	# If the previous option needed an argument, then skip it.
5833	if test -n "$prev"; then
5834	prev=
5835	else
5836	dest=$arg
5837	continue
5838	fi
5839	;;
5840	esac
5841
5842	# Aesthetically quote the argument.
5843	arg=`$echo "X$arg" \| $Xsed -e "$sed_quote_subst"`
5844	case $arg in
5845	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
5846	arg="\"$arg\""
5847	;;
5848	esac
5849	install_prog="$install_prog $arg"
5850	done
5851
5852	if test -z "$install_prog"; then
5853	$echo "$modename: you must specify an install program" 1>&2
5854	$echo "$help" 1>&2
5855	exit $EXIT_FAILURE
5856	fi
5857
5858	if test -n "$prev"; then
5859	$echo "$modename: the \`$prev' option requires an argument" 1>&2
5860	$echo "$help" 1>&2
5861	exit $EXIT_FAILURE
5862	fi
5863
5864	if test -z "$files"; then
5865	if test -z "$dest"; then
5866	$echo "$modename: no file or destination specified" 1>&2
5867	else
5868	$echo "$modename: you must specify a destination" 1>&2
5869	fi
5870	$echo "$help" 1>&2
5871	exit $EXIT_FAILURE
5872	fi
5873
5874	# Strip any trailing slash from the destination.
5875	dest=`$echo "X$dest" \| $Xsed -e 's%/$%%'`
5876
5877	# Check to see that the destination is a directory.
5878	test -d "$dest" && isdir=yes
5879	if test "$isdir" = yes; then
5880	destdir="$dest"
5881	destname=
5882	else
5883	destdir=`$echo "X$dest" \| $Xsed -e 's%/[^/]*$%%'`
5884	test "X$destdir" = "X$dest" && destdir=.
5885	destname=`$echo "X$dest" \| $Xsed -e 's%^.*/%%'`
5886
5887	# Not a directory, so check to see that there is only one file specified.
5888	set dummy $files
5889	if test "$#" -gt 2; then
5890	$echo "$modename: \`$dest' is not a directory" 1>&2
5891	$echo "$help" 1>&2
5892	exit $EXIT_FAILURE
5893	fi
5894	fi
5895	case $destdir in
5896	[\\/]* \| [A-Za-z]:[\\/]*) ;;
5897	*)
5898	for file in $files; do
5899	case $file in
5900	*.lo) ;;
5901	*)
5902	$echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
5903	$echo "$help" 1>&2
5904	exit $EXIT_FAILURE
5905	;;
5906	esac
5907	done
5908	;;
5909	esac
5910
5911	# This variable tells wrapper scripts just to set variables rather
5912	# than running their programs.
5913	libtool_install_magic="$magic"
5914
5915	staticlibs=
5916	future_libdirs=
5917	current_libdirs=
5918	for file in $files; do
5919
5920	# Do each installation.
5921	case $file in
5922	*.$libext)
5923	# Do the static libraries later.
5924	staticlibs="$staticlibs $file"
5925	;;
5926
5927	*.la)
5928	# Check to see that this really is a libtool archive.
5929	if (${SED} -e '2q' $file \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
5930	else
5931	$echo "$modename: \`$file' is not a valid libtool archive" 1>&2
5932	$echo "$help" 1>&2
5933	exit $EXIT_FAILURE
5934	fi
5935
5936	library_names=
5937	old_library=
5938	relink_command=
5939	# If there is no directory component, then add one.
5940	case $file in
5941	/ \| \\) . $file ;;
5942	*) . ./$file ;;
5943	esac
5944
5945	# Add the libdir to current_libdirs if it is the destination.
5946	if test "X$destdir" = "X$libdir"; then
5947	case "$current_libdirs " in
5948	" $libdir ") ;;
5949	*) current_libdirs="$current_libdirs $libdir" ;;
5950	esac
5951	else
5952	# Note the libdir as a future libdir.
5953	case "$future_libdirs " in
5954	" $libdir ") ;;
5955	*) future_libdirs="$future_libdirs $libdir" ;;
5956	esac
5957	fi
5958
5959	dir=`$echo "X$file" \| $Xsed -e 's%/[^/]*$%%'`/
5960	test "X$dir" = "X$file/" && dir=
5961	dir="$dir$objdir"
5962
5963	if test -n "$relink_command"; then
5964	# Determine the prefix the user has applied to our future dir.
5965	inst_prefix_dir=`$echo "$destdir" \| $SED "s%$libdir\$%%"`
5966
5967	# Don't allow the user to place us outside of our expected
5968	# location b/c this prevents finding dependent libraries that
5969	# are installed to the same prefix.
5970	# At present, this check doesn't affect windows .dll's that
5971	# are installed into $libdir/../bin (currently, that works fine)
5972	# but it's something to keep an eye on.
5973	if test "$inst_prefix_dir" = "$destdir"; then
5974	$echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
5975	exit $EXIT_FAILURE
5976	fi
5977
5978	if test -n "$inst_prefix_dir"; then
5979	# Stick the inst_prefix_dir data into the link command.
5980	relink_command=`$echo "$relink_command" \| $SP2NL \| $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" \| $NL2SP`
5981	else
5982	relink_command=`$echo "$relink_command" \| $SP2NL \| $SED "s%@inst_prefix_dir@%%" \| $NL2SP`
5983	fi
5984
5985	$echo "$modename: warning: relinking \`$file'" 1>&2
5986	$show "$relink_command"
5987	if $run eval "$relink_command"; then :
5988	else
5989	$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
5990	exit $EXIT_FAILURE
5991	fi
5992	fi
5993
5994	# See the names of the shared library.
5995	set dummy $library_names
5996	if test -n "$2"; then
5997	realname="$2"
5998	shift
5999	shift
6000
6001	srcname="$realname"
6002	test -n "$relink_command" && srcname="$realname"T
6003
6004	# Install the shared library and build the symlinks.
6005	$show "$install_prog $dir/$srcname $destdir/$realname"
6006	$run eval "$install_prog $dir/$srcname $destdir/$realname" \|\| exit $?
6007	if test -n "$stripme" && test -n "$striplib"; then
6008	$show "$striplib $destdir/$realname"
6009	$run eval "$striplib $destdir/$realname" \|\| exit $?
6010	fi
6011
6012	if test "$#" -gt 0; then
6013	# Delete the old symlinks, and create new ones.
6014	# Try `ln -sf' first, because the `ln' binary might depend on
6015	# the symlink we replace! Solaris /bin/ln does not understand -f,
6016	# so we also need to try rm && ln -s.
6017	for linkname
6018	do
6019	if test "$linkname" != "$realname"; then
6020	$show "(cd $destdir && { $LN_S -f $realname $linkname \|\| { $rm $linkname && $LN_S $realname $linkname; }; })"
6021	$run eval "(cd $destdir && { $LN_S -f $realname $linkname \|\| { $rm $linkname && $LN_S $realname $linkname; }; })"
6022	fi
6023	done
6024	fi
6025
6026	# Do each command in the postinstall commands.
6027	lib="$destdir/$realname"
6028	cmds=$postinstall_cmds
6029	save_ifs="$IFS"; IFS='~'
6030	for cmd in $cmds; do
6031	IFS="$save_ifs"
6032	eval cmd=\"$cmd\"
6033	$show "$cmd"
6034	$run eval "$cmd" \|\| {
6035	lt_exit=$?
6036
6037	# Restore the uninstalled library and exit
6038	if test "$mode" = relink; then
6039	$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
6040	fi
6041
6042	exit $lt_exit
6043	}
6044	done
6045	IFS="$save_ifs"
6046	fi
6047
6048	# Install the pseudo-library for information purposes.
6049	name=`$echo "X$file" \| $Xsed -e 's%^.*/%%'`
6050	instname="$dir/$name"i
6051	$show "$install_prog $instname $destdir/$name"
6052	$run eval "$install_prog $instname $destdir/$name" \|\| exit $?
6053
6054	# Maybe install the static library, too.
6055	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
6056	;;
6057
6058	*.lo)
6059	# Install (i.e. copy) a libtool object.
6060
6061	# Figure out destination file name, if it wasn't already specified.
6062	if test -n "$destname"; then
6063	destfile="$destdir/$destname"
6064	else
6065	destfile=`$echo "X$file" \| $Xsed -e 's%^.*/%%'`
6066	destfile="$destdir/$destfile"
6067	fi
6068
6069	# Deduce the name of the destination old-style object file.
6070	case $destfile in
6071	*.lo)
6072	staticdest=`$echo "X$destfile" \| $Xsed -e "$lo2o"`
6073	;;
6074	*.$objext)
6075	staticdest="$destfile"
6076	destfile=
6077	;;
6078	*)
6079	$echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
6080	$echo "$help" 1>&2
6081	exit $EXIT_FAILURE
6082	;;
6083	esac
6084
6085	# Install the libtool object if requested.
6086	if test -n "$destfile"; then
6087	$show "$install_prog $file $destfile"
6088	$run eval "$install_prog $file $destfile" \|\| exit $?
6089	fi
6090
6091	# Install the old object if enabled.
6092	if test "$build_old_libs" = yes; then
6093	# Deduce the name of the old-style object file.
6094	staticobj=`$echo "X$file" \| $Xsed -e "$lo2o"`
6095
6096	$show "$install_prog $staticobj $staticdest"
6097	$run eval "$install_prog \$staticobj \$staticdest" \|\| exit $?
6098	fi
6099	exit $EXIT_SUCCESS
6100	;;
6101
6102	*)
6103	# Figure out destination file name, if it wasn't already specified.
6104	if test -n "$destname"; then
6105	destfile="$destdir/$destname"
6106	else
6107	destfile=`$echo "X$file" \| $Xsed -e 's%^.*/%%'`
6108	destfile="$destdir/$destfile"
6109	fi
6110
6111	# If the file is missing, and there is a .exe on the end, strip it
6112	# because it is most likely a libtool script we actually want to
6113	# install
6114	stripped_ext=""
6115	case $file in
6116	*.exe)
6117	if test ! -f "$file"; then
6118	file=`$echo $file\|${SED} 's,.exe$,,'`
6119	stripped_ext=".exe"
6120	fi
6121	;;
6122	esac
6123
6124	# Do a test to see if this is really a libtool program.
6125	case $host in
6126	cygwin\|mingw)
6127	wrapper=`$echo $file \| ${SED} -e 's,.exe$,,'`
6128	;;
6129	*)
6130	wrapper=$file
6131	;;
6132	esac
6133	if (${SED} -e '4q' $wrapper \| grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
6134	notinst_deplibs=
6135	relink_command=
6136
6137	# Note that it is not necessary on cygwin/mingw to append a dot to
6138	# foo even if both foo and FILE.exe exist: automatic-append-.exe
6139	# behavior happens only for exec(3), not for open(2)! Also, sourcing
6140	# `FILE.' does not work on cygwin managed mounts.
6141	#
6142	# If there is no directory component, then add one.
6143	case $wrapper in
6144	/ \| \\) . ${wrapper} ;;
6145	*) . ./${wrapper} ;;
6146	esac
6147
6148	# Check the variables that should have been set.
6149	if test -z "$notinst_deplibs"; then
6150	$echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
6151	exit $EXIT_FAILURE
6152	fi
6153
6154	finalize=yes
6155	for lib in $notinst_deplibs; do
6156	# Check to see that each library is installed.
6157	libdir=
6158	if test -f "$lib"; then
6159	# If there is no directory component, then add one.
6160	case $lib in
6161	/ \| \\) . $lib ;;
6162	*) . ./$lib ;;
6163	esac
6164	fi
6165	libfile="$libdir/"`$echo "X$lib" \| $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
6166	if test -n "$libdir" && test ! -f "$libfile"; then
6167	$echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
6168	finalize=no
6169	fi
6170	done
6171
6172	relink_command=
6173	# Note that it is not necessary on cygwin/mingw to append a dot to
6174	# foo even if both foo and FILE.exe exist: automatic-append-.exe
6175	# behavior happens only for exec(3), not for open(2)! Also, sourcing
6176	# `FILE.' does not work on cygwin managed mounts.
6177	#
6178	# If there is no directory component, then add one.
6179	case $wrapper in
6180	/ \| \\) . ${wrapper} ;;
6181	*) . ./${wrapper} ;;
6182	esac
6183
6184	outputname=
6185	if test "$fast_install" = no && test -n "$relink_command"; then
6186	if test "$finalize" = yes && test -z "$run"; then
6187	tmpdir=`func_mktempdir`
6188	file=`$echo "X$file$stripped_ext" \| $Xsed -e 's%^.*/%%'`
6189	outputname="$tmpdir/$file"
6190	# Replace the output file specification.
6191	relink_command=`$echo "X$relink_command" \| $SP2NL \| $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' \| $NL2SP`
6192
6193	$show "$relink_command"
6194	if $run eval "$relink_command"; then :
6195	else
6196	$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
6197	${rm}r "$tmpdir"
6198	continue
6199	fi
6200	file="$outputname"
6201	else
6202	$echo "$modename: warning: cannot relink \`$file'" 1>&2
6203	fi
6204	else
6205	# Install the binary that we compiled earlier.
6206	file=`$echo "X$file$stripped_ext" \| $Xsed -e "s%$[^/]*$$%$objdir/\1%"`
6207	fi
6208	fi
6209
6210	# remove .exe since cygwin /usr/bin/install will append another
6211	# one anyway
6212	case $install_prog,$host in
6213	/usr/bin/install,cygwin)
6214	case $file:$destfile in
6215	.exe:.exe)
6216	# this is ok
6217	;;
6218	.exe:)
6219	destfile=$destfile.exe
6220	;;
6221	:.exe)
6222	destfile=`$echo $destfile \| ${SED} -e 's,.exe$,,'`
6223	;;
6224	esac
6225	;;
6226	esac
6227	$show "$install_prog$stripme $file $destfile"
6228	$run eval "$install_prog\$stripme \$file \$destfile" \|\| exit $?
6229	test -n "$outputname" && ${rm}r "$tmpdir"
6230	;;
6231	esac
6232	done
6233
6234	for file in $staticlibs; do
6235	name=`$echo "X$file" \| $Xsed -e 's%^.*/%%'`
6236
6237	# Set up the ranlib parameters.
6238	oldlib="$destdir/$name"
6239
6240	$show "$install_prog $file $oldlib"
6241	$run eval "$install_prog \$file \$oldlib" \|\| exit $?
6242
6243	if test -n "$stripme" && test -n "$old_striplib"; then
6244	$show "$old_striplib $oldlib"
6245	$run eval "$old_striplib $oldlib" \|\| exit $?
6246	fi
6247
6248	# Do each command in the postinstall commands.
6249	cmds=$old_postinstall_cmds
6250	save_ifs="$IFS"; IFS='~'
6251	for cmd in $cmds; do
6252	IFS="$save_ifs"
6253	eval cmd=\"$cmd\"
6254	$show "$cmd"
6255	$run eval "$cmd" \|\| exit $?
6256	done
6257	IFS="$save_ifs"
6258	done
6259
6260	if test -n "$future_libdirs"; then
6261	$echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
6262	fi
6263
6264	if test -n "$current_libdirs"; then
6265	# Maybe just do a dry run.
6266	test -n "$run" && current_libdirs=" -n$current_libdirs"
6267	exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
6268	else
6269	exit $EXIT_SUCCESS
6270	fi
6271	;;
6272
6273	# libtool finish mode
6274	finish)
6275	modename="$modename: finish"
6276	libdirs="$nonopt"
6277	admincmds=
6278
6279	if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
6280	for dir
6281	do
6282	libdirs="$libdirs $dir"
6283	done
6284
6285	for libdir in $libdirs; do
6286	if test -n "$finish_cmds"; then
6287	# Do each command in the finish commands.
6288	cmds=$finish_cmds
6289	save_ifs="$IFS"; IFS='~'
6290	for cmd in $cmds; do
6291	IFS="$save_ifs"
6292	eval cmd=\"$cmd\"
6293	$show "$cmd"
6294	$run eval "$cmd" \|\| admincmds="$admincmds
6295	$cmd"
6296	done
6297	IFS="$save_ifs"
6298	fi
6299	if test -n "$finish_eval"; then
6300	# Do the single finish_eval.
6301	eval cmds=\"$finish_eval\"
6302	$run eval "$cmds" \|\| admincmds="$admincmds
6303	$cmds"
6304	fi
6305	done
6306	fi
6307
6308	# Exit here if they wanted silent mode.
6309	test "$show" = : && exit $EXIT_SUCCESS
6310
6311	$echo "X----------------------------------------------------------------------" \| $Xsed
6312	$echo "Libraries have been installed in:"
6313	for libdir in $libdirs; do
6314	$echo " $libdir"
6315	done
6316	$echo
6317	$echo "If you ever happen to want to link against installed libraries"
6318	$echo "in a given directory, LIBDIR, you must either use libtool, and"
6319	$echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
6320	$echo "flag during linking and do at least one of the following:"
6321	if test -n "$shlibpath_var"; then
6322	$echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
6323	$echo " during execution"
6324	fi
6325	if test -n "$runpath_var"; then
6326	$echo " - add LIBDIR to the \`$runpath_var' environment variable"
6327	$echo " during linking"
6328	fi
6329	if test -n "$hardcode_libdir_flag_spec"; then
6330	libdir=LIBDIR
6331	eval flag=\"$hardcode_libdir_flag_spec\"
6332
6333	$echo " - use the \`$flag' linker flag"
6334	fi
6335	if test -n "$admincmds"; then
6336	$echo " - have your system administrator run these commands:$admincmds"
6337	fi
6338	if test -f /etc/ld.so.conf; then
6339	$echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
6340	fi
6341	$echo
6342	$echo "See any operating system documentation about shared libraries for"
6343	$echo "more information, such as the ld(1) and ld.so(8) manual pages."
6344	$echo "X----------------------------------------------------------------------" \| $Xsed
6345	exit $EXIT_SUCCESS
6346	;;
6347
6348	# libtool execute mode
6349	execute)
6350	modename="$modename: execute"
6351
6352	# The first argument is the command name.
6353	cmd="$nonopt"
6354	if test -z "$cmd"; then
6355	$echo "$modename: you must specify a COMMAND" 1>&2
6356	$echo "$help"
6357	exit $EXIT_FAILURE
6358	fi
6359
6360	# Handle -dlopen flags immediately.
6361	for file in $execute_dlfiles; do
6362	if test ! -f "$file"; then
6363	$echo "$modename: \`$file' is not a file" 1>&2
6364	$echo "$help" 1>&2
6365	exit $EXIT_FAILURE
6366	fi
6367
6368	dir=
6369	case $file in
6370	*.la)
6371	# Check to see that this really is a libtool archive.
6372	if (${SED} -e '2q' $file \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
6373	else
6374	$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
6375	$echo "$help" 1>&2
6376	exit $EXIT_FAILURE
6377	fi
6378
6379	# Read the libtool library.
6380	dlname=
6381	library_names=
6382
6383	# If there is no directory component, then add one.
6384	case $file in
6385	/ \| \\) . $file ;;
6386	*) . ./$file ;;
6387	esac
6388
6389	# Skip this library if it cannot be dlopened.
6390	if test -z "$dlname"; then
6391	# Warn if it was a shared library.
6392	test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
6393	continue
6394	fi
6395
6396	dir=`$echo "X$file" \| $Xsed -e 's%/[^/]*$%%'`
6397	test "X$dir" = "X$file" && dir=.
6398
6399	if test -f "$dir/$objdir/$dlname"; then
6400	dir="$dir/$objdir"
6401	else
6402	$echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
6403	exit $EXIT_FAILURE
6404	fi
6405	;;
6406
6407	*.lo)
6408	# Just add the directory containing the .lo file.
6409	dir=`$echo "X$file" \| $Xsed -e 's%/[^/]*$%%'`
6410	test "X$dir" = "X$file" && dir=.
6411	;;
6412
6413	*)
6414	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
6415	continue
6416	;;
6417	esac
6418
6419	# Get the absolute pathname.
6420	absdir=`cd "$dir" && pwd`
6421	test -n "$absdir" && dir="$absdir"
6422
6423	# Now add the directory to shlibpath_var.
6424	if eval "test -z \"\$$shlibpath_var\""; then
6425	eval "$shlibpath_var=\"\$dir\""
6426	else
6427	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
6428	fi
6429	done
6430
6431	# This variable tells wrapper scripts just to set shlibpath_var
6432	# rather than running their programs.
6433	libtool_execute_magic="$magic"
6434
6435	# Check if any of the arguments is a wrapper script.
6436	args=
6437	for file
6438	do
6439	case $file in
6440	-*) ;;
6441	*)
6442	# Do a test to see if this is really a libtool program.
6443	if (${SED} -e '4q' $file \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6444	# If there is no directory component, then add one.
6445	case $file in
6446	/ \| \\) . $file ;;
6447	*) . ./$file ;;
6448	esac
6449
6450	# Transform arg to wrapped name.
6451	file="$progdir/$program"
6452	fi
6453	;;
6454	esac
6455	# Quote arguments (to preserve shell metacharacters).
6456	file=`$echo "X$file" \| $Xsed -e "$sed_quote_subst"`
6457	args="$args \"$file\""
6458	done
6459
6460	if test -z "$run"; then
6461	if test -n "$shlibpath_var"; then
6462	# Export the shlibpath_var.
6463	eval "export $shlibpath_var"
6464	fi
6465
6466	# Restore saved environment variables
6467	for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
6468	do
6469	eval "if test \"\${save_$lt_var+set}\" = set; then
6470	$lt_var=\$save_$lt_var; export $lt_var
6471	else
6472	$lt_unset $lt_var
6473	fi"
6474	done
6475
6476
6477	# Now prepare to actually exec the command.
6478	exec_cmd="\$cmd$args"
6479	else
6480	# Display what would be done.
6481	if test -n "$shlibpath_var"; then
6482	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
6483	$echo "export $shlibpath_var"
6484	fi
6485	$echo "$cmd$args"
6486	exit $EXIT_SUCCESS
6487	fi
6488	;;
6489
6490	# libtool clean and uninstall mode
6491	clean \| uninstall)
6492	modename="$modename: $mode"
6493	rm="$nonopt"
6494	files=
6495	rmforce=
6496	exit_status=0
6497
6498	# This variable tells wrapper scripts just to set variables rather
6499	# than running their programs.
6500	libtool_install_magic="$magic"
6501
6502	for arg
6503	do
6504	case $arg in
6505	-f) rm="$rm $arg"; rmforce=yes ;;
6506	-*) rm="$rm $arg" ;;
6507	*) files="$files $arg" ;;
6508	esac
6509	done
6510
6511	if test -z "$rm"; then
6512	$echo "$modename: you must specify an RM program" 1>&2
6513	$echo "$help" 1>&2
6514	exit $EXIT_FAILURE
6515	fi
6516
6517	rmdirs=
6518
6519	origobjdir="$objdir"
6520	for file in $files; do
6521	dir=`$echo "X$file" \| $Xsed -e 's%/[^/]*$%%'`
6522	if test "X$dir" = "X$file"; then
6523	dir=.
6524	objdir="$origobjdir"
6525	else
6526	objdir="$dir/$origobjdir"
6527	fi
6528	name=`$echo "X$file" \| $Xsed -e 's%^.*/%%'`
6529	test "$mode" = uninstall && objdir="$dir"
6530
6531	# Remember objdir for removal later, being careful to avoid duplicates
6532	if test "$mode" = clean; then
6533	case " $rmdirs " in
6534	" $objdir ") ;;
6535	*) rmdirs="$rmdirs $objdir" ;;
6536	esac
6537	fi
6538
6539	# Don't error if the file doesn't exist and rm -f was used.
6540	if (test -L "$file") >/dev/null 2>&1 \
6541	\|\| (test -h "$file") >/dev/null 2>&1 \
6542	\|\| test -f "$file"; then
6543	:
6544	elif test -d "$file"; then
6545	exit_status=1
6546	continue
6547	elif test "$rmforce" = yes; then
6548	continue
6549	fi
6550
6551	rmfiles="$file"
6552
6553	case $name in
6554	*.la)
6555	# Possibly a libtool archive, so verify it.
6556	if (${SED} -e '2q' $file \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6557	. $dir/$name
6558
6559	# Delete the libtool libraries and symlinks.
6560	for n in $library_names; do
6561	rmfiles="$rmfiles $objdir/$n"
6562	done
6563	test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
6564
6565	case "$mode" in
6566	clean)
6567	case " $library_names " in
6568	# " " in the beginning catches empty $dlname
6569	" $dlname ") ;;
6570	*) rmfiles="$rmfiles $objdir/$dlname" ;;
6571	esac
6572	test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
6573	;;
6574	uninstall)
6575	if test -n "$library_names"; then
6576	# Do each command in the postuninstall commands.
6577	cmds=$postuninstall_cmds
6578	save_ifs="$IFS"; IFS='~'
6579	for cmd in $cmds; do
6580	IFS="$save_ifs"
6581	eval cmd=\"$cmd\"
6582	$show "$cmd"
6583	$run eval "$cmd"
6584	if test "$?" -ne 0 && test "$rmforce" != yes; then
6585	exit_status=1
6586	fi
6587	done
6588	IFS="$save_ifs"
6589	fi
6590
6591	if test -n "$old_library"; then
6592	# Do each command in the old_postuninstall commands.
6593	cmds=$old_postuninstall_cmds
6594	save_ifs="$IFS"; IFS='~'
6595	for cmd in $cmds; do
6596	IFS="$save_ifs"
6597	eval cmd=\"$cmd\"
6598	$show "$cmd"
6599	$run eval "$cmd"
6600	if test "$?" -ne 0 && test "$rmforce" != yes; then
6601	exit_status=1
6602	fi
6603	done
6604	IFS="$save_ifs"
6605	fi
6606	# FIXME: should reinstall the best remaining shared library.
6607	;;
6608	esac
6609	fi
6610	;;
6611
6612	*.lo)
6613	# Possibly a libtool object, so verify it.
6614	if (${SED} -e '2q' $file \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6615
6616	# Read the .lo file
6617	. $dir/$name
6618
6619	# Add PIC object to the list of files to remove.
6620	if test -n "$pic_object" \
6621	&& test "$pic_object" != none; then
6622	rmfiles="$rmfiles $dir/$pic_object"
6623	fi
6624
6625	# Add non-PIC object to the list of files to remove.
6626	if test -n "$non_pic_object" \
6627	&& test "$non_pic_object" != none; then
6628	rmfiles="$rmfiles $dir/$non_pic_object"
6629	fi
6630	fi
6631	;;
6632
6633	*)
6634	if test "$mode" = clean ; then
6635	noexename=$name
6636	case $file in
6637	*.exe)
6638	file=`$echo $file\|${SED} 's,.exe$,,'`
6639	noexename=`$echo $name\|${SED} 's,.exe$,,'`
6640	# $file with .exe has already been added to rmfiles,
6641	# add $file without .exe
6642	rmfiles="$rmfiles $file"
6643	;;
6644	esac
6645	# Do a test to see if this is a libtool program.
6646	if (${SED} -e '4q' $file \| grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6647	relink_command=
6648	. $dir/$noexename
6649
6650	# note $name still contains .exe if it was in $file originally
6651	# as does the version of $file that was added into $rmfiles
6652	rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
6653	if test "$fast_install" = yes && test -n "$relink_command"; then
6654	rmfiles="$rmfiles $objdir/lt-$name"
6655	fi
6656	if test "X$noexename" != "X$name" ; then
6657	rmfiles="$rmfiles $objdir/lt-${noexename}.c"
6658	fi
6659	fi
6660	fi
6661	;;
6662	esac
6663	$show "$rm $rmfiles"
6664	$run $rm $rmfiles \|\| exit_status=1
6665	done
6666	objdir="$origobjdir"
6667
6668	# Try to remove the ${objdir}s in the directories where we deleted files
6669	for dir in $rmdirs; do
6670	if test -d "$dir"; then
6671	$show "rmdir $dir"
6672	$run rmdir $dir >/dev/null 2>&1
6673	fi
6674	done
6675
6676	exit $exit_status
6677	;;
6678
6679	"")
6680	$echo "$modename: you must specify a MODE" 1>&2
6681	$echo "$generic_help" 1>&2
6682	exit $EXIT_FAILURE
6683	;;
6684	esac
6685
6686	if test -z "$exec_cmd"; then
6687	$echo "$modename: invalid operation mode \`$mode'" 1>&2
6688	$echo "$generic_help" 1>&2
6689	exit $EXIT_FAILURE
6690	fi
6691	fi # test -z "$show_help"
6692
6693	if test -n "$exec_cmd"; then
6694	eval exec $exec_cmd
6695	exit $EXIT_FAILURE
6696	fi
6697
6698	# We need to display help for each of the modes.
6699	case $mode in
6700	"") $echo \
6701	"Usage: $modename [OPTION]... [MODE-ARG]...
6702
6703	Provide generalized library-building support services.
6704
6705	--config show all configuration variables
6706	--debug enable verbose shell tracing
6707	-n, --dry-run display commands without modifying any files
6708	--features display basic configuration information and exit
6709	--finish same as \`--mode=finish'
6710	--help display this help message and exit
6711	--mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
6712	--quiet same as \`--silent'
6713	--silent don't print informational messages
6714	--tag=TAG use configuration variables from tag TAG
6715	--version print version information
6716
6717	MODE must be one of the following:
6718
6719	clean remove files from the build directory
6720	compile compile a source file into a libtool object
6721	execute automatically set library path, then run a program
6722	finish complete the installation of libtool libraries
6723	install install libraries or executables
6724	link create a library or an executable
6725	uninstall remove libraries from an installed directory
6726
6727	MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
6728	a more detailed description of MODE.
6729
6730	Report bugs to <[email protected]>."
6731	exit $EXIT_SUCCESS
6732	;;
6733
6734	clean)
6735	$echo \
6736	"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
6737
6738	Remove files from the build directory.
6739
6740	RM is the name of the program to use to delete files associated with each FILE
6741	(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
6742	to RM.
6743
6744	If FILE is a libtool library, object or program, all the files associated
6745	with it are deleted. Otherwise, only FILE itself is deleted using RM."
6746	;;
6747
6748	compile)
6749	$echo \
6750	"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
6751
6752	Compile a source file into a libtool library object.
6753
6754	This mode accepts the following additional options:
6755
6756	-o OUTPUT-FILE set the output file name to OUTPUT-FILE
6757	-prefer-pic try to building PIC objects only
6758	-prefer-non-pic try to building non-PIC objects only
6759	-static always build a \`.o' file suitable for static linking
6760
6761	COMPILE-COMMAND is a command to be used in creating a \`standard' object file
6762	from the given SOURCEFILE.
6763
6764	The output file name is determined by removing the directory component from
6765	SOURCEFILE, then substituting the C source code suffix \`.c' with the
6766	library object suffix, \`.lo'."
6767	;;
6768
6769	execute)
6770	$echo \
6771	"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
6772
6773	Automatically set library path, then run a program.
6774
6775	This mode accepts the following additional options:
6776
6777	-dlopen FILE add the directory containing FILE to the library path
6778
6779	This mode sets the library path environment variable according to \`-dlopen'
6780	flags.
6781
6782	If any of the ARGS are libtool executable wrappers, then they are translated
6783	into their corresponding uninstalled binary, and any of their required library
6784	directories are added to the library path.
6785
6786	Then, COMMAND is executed, with ARGS as arguments."
6787	;;
6788
6789	finish)
6790	$echo \
6791	"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
6792
6793	Complete the installation of libtool libraries.
6794
6795	Each LIBDIR is a directory that contains libtool libraries.
6796
6797	The commands that this mode executes may require superuser privileges. Use
6798	the \`--dry-run' option if you just want to see what would be executed."
6799	;;
6800
6801	install)
6802	$echo \
6803	"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
6804
6805	Install executables or libraries.
6806
6807	INSTALL-COMMAND is the installation command. The first component should be
6808	either the \`install' or \`cp' program.
6809
6810	The rest of the components are interpreted as arguments to that command (only
6811	BSD-compatible install options are recognized)."
6812	;;
6813
6814	link)
6815	$echo \
6816	"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
6817
6818	Link object files or libraries together to form another library, or to
6819	create an executable program.
6820
6821	LINK-COMMAND is a command using the C compiler that you would use to create
6822	a program from several object files.
6823
6824	The following components of LINK-COMMAND are treated specially:
6825
6826	-all-static do not do any dynamic linking at all
6827	-avoid-version do not add a version suffix if possible
6828	-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
6829	-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
6830	-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
6831	-export-symbols SYMFILE
6832	try to export only the symbols listed in SYMFILE
6833	-export-symbols-regex REGEX
6834	try to export only the symbols matching REGEX
6835	-LLIBDIR search LIBDIR for required installed libraries
6836	-lNAME OUTPUT-FILE requires the installed library libNAME
6837	-module build a library that can dlopened
6838	-no-fast-install disable the fast-install mode
6839	-no-install link a not-installable executable
6840	-no-undefined declare that a library does not refer to external symbols
6841	-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
6842	-objectlist FILE Use a list of object files found in FILE to specify objects
6843	-precious-files-regex REGEX
6844	don't remove output files matching REGEX
6845	-release RELEASE specify package release information
6846	-rpath LIBDIR the created library will eventually be installed in LIBDIR
6847	-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
6848	-static do not do any dynamic linking of uninstalled libtool libraries
6849	-static-libtool-libs
6850	do not do any dynamic linking of libtool libraries
6851	-version-info CURRENT[:REVISION[:AGE]]
6852	specify library version info [each variable defaults to 0]
6853
6854	All other options (arguments beginning with \`-') are ignored.
6855
6856	Every other argument is treated as a filename. Files ending in \`.la' are
6857	treated as uninstalled libtool libraries, other files are standard or library
6858	object files.
6859
6860	If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
6861	only library objects (\`.lo' files) may be specified, and \`-rpath' is
6862	required, except when creating a convenience library.
6863
6864	If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
6865	using \`ar' and \`ranlib', or on Windows using \`lib'.
6866
6867	If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
6868	is created, otherwise an executable program is created."
6869	;;
6870
6871	uninstall)
6872	$echo \
6873	"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
6874
6875	Remove libraries from an installation directory.
6876
6877	RM is the name of the program to use to delete files associated with each FILE
6878	(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
6879	to RM.
6880
6881	If FILE is a libtool library, all the files associated with it are deleted.
6882	Otherwise, only FILE itself is deleted using RM."
6883	;;
6884
6885	*)
6886	$echo "$modename: invalid operation mode \`$mode'" 1>&2
6887	$echo "$help" 1>&2
6888	exit $EXIT_FAILURE
6889	;;
6890	esac
6891
6892	$echo
6893	$echo "Try \`$modename --help' for more information about other modes."
6894
6895	exit $?
6896
6897	# The TAGs below are defined such that we never get into a situation
6898	# in which we disable both kinds of libraries. Given conflicting
6899	# choices, we go for a static library, that is the most portable,
6900	# since we can't tell whether shared libraries were disabled because
6901	# the user asked for that or because the platform doesn't support
6902	# them. This is particularly important on AIX, because we don't
6903	# support having both static and shared libraries enabled at the same
6904	# time on that platform, so we default to a shared-only configuration.
6905	# If a disable-shared tag is given, we'll fallback to a static-only
6906	# configuration. But we'll never go from static-only to shared-only.
6907
6908	# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
6909	disable_libs=shared
6910	# ### END LIBTOOL TAG CONFIG: disable-shared
6911
6912	# ### BEGIN LIBTOOL TAG CONFIG: disable-static
6913	disable_libs=static
6914	# ### END LIBTOOL TAG CONFIG: disable-static
6915
6916	# Local Variables:
6917	# mode:shell-script
6918	# sh-indentation:2
6919	# End:

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