path: root/ltmain.sh (plain)
blob: 9e71d27d86d48ea79d31f3be040ec3933bd76623

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 <gord@gnu.ai.mit.edu>, 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	basename="s,^.*/,,g"
28
29	# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
30	# is ksh but when the shell is invoked as "sh" and the current value of
31	# the _XPG environment variable is not equal to 1 (one), the special
32	# positional parameter $0, within a function call, is the name of the
33	# function.
34	progpath="$0"
35
36	# The name of this program:
37	progname=`echo "$progpath" | $SED $basename`
38	modename="$progname"
39
40	# Global variables:
41	EXIT_SUCCESS=0
42	EXIT_FAILURE=1
43
44	PROGRAM=ltmain.sh
45	PACKAGE=libtool
46	VERSION=1.5.20
47	TIMESTAMP=" (1.1220.2.287 2005/08/31 18:54:15)"
48
49	# See if we are running on zsh, and set the options which allow our
50	# commands through without removal of \ escapes.
51	if test -n "${ZSH_VERSION+set}" ; then
52	setopt NO_GLOB_SUBST
53	fi
54
55	# Check that we have a working $echo.
56	if test "X$1" = X--no-reexec; then
57	# Discard the --no-reexec flag, and continue.
58	shift
59	elif test "X$1" = X--fallback-echo; then
60	# Avoid inline document here, it may be left over
61	:
62	elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
63	# Yippee, $echo works!
64	:
65	else
66	# Restart under the correct shell, and then maybe $echo will work.
67	exec $SHELL "$progpath" --no-reexec ${1+"$@"}
68	fi
69
70	if test "X$1" = X--fallback-echo; then
71	# used as fallback echo
72	shift
73	cat <<EOF
74	$*
75	EOF
76	exit $EXIT_SUCCESS
77	fi
78
79	default_mode=
80	help="Try \`$progname --help' for more information."
81	magic="%%%MAGIC variable%%%"
82	mkdir="mkdir"
83	mv="mv -f"
84	rm="rm -f"
85
86	# Sed substitution that helps us do robust quoting. It backslashifies
87	# metacharacters that are still active within double-quoted strings.
88	Xsed="${SED}"' -e 1s/^X//'
89	sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
90	# test EBCDIC or ASCII
91	case `echo X|tr X '\101'` in
92	A) # ASCII based system
93	# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
94	SP2NL='tr \040 \012'
95	NL2SP='tr \015\012 \040\040'
96	;;
97	*) # EBCDIC based system
98	SP2NL='tr \100 \n'
99	NL2SP='tr \r\n \100\100'
100	;;
101	esac
102
103	# NLS nuisances.
104	# Only set LANG and LC_ALL to C if already set.
105	# These must not be set unconditionally because not all systems understand
106	# e.g. LANG=C (notably SCO).
107	# We save the old values to restore during execute mode.
108	if test "${LC_ALL+set}" = set; then
109	save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
110	fi
111	if test "${LANG+set}" = set; then
112	save_LANG="$LANG"; LANG=C; export LANG
113	fi
114
115	# Make sure IFS has a sensible default
116	lt_nl='
117	'
118	IFS=" $lt_nl"
119
120	if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
121	$echo "$modename: not configured to build any kind of library" 1>&2
122	$echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
123	exit $EXIT_FAILURE
124	fi
125
126	# Global variables.
127	mode=$default_mode
128	nonopt=
129	prev=
130	prevopt=
131	run=
132	show="$echo"
133	show_help=
134	execute_dlfiles=
135	lo2o="s/\\.lo\$/.${objext}/"
136	o2lo="s/\\.${objext}\$/.lo/"
137
138	#####################################
139	# Shell function definitions:
140	# This seems to be the best place for them
141
142	# func_win32_libid arg
143	# return the library type of file 'arg'
144	#
145	# Need a lot of goo to handle *both* DLLs and import libs
146	# Has to be a shell function in order to 'eat' the argument
147	# that is supplied when $file_magic_command is called.
148	func_win32_libid ()
149	{
150	win32_libid_type="unknown"
151	win32_fileres=`file -L $1 2>/dev/null`
152	case $win32_fileres in
153	*ar\ archive\ import\ library*) # definitely import
154	win32_libid_type="x86 archive import"
155	;;
156	*ar\ archive*) # could be an import, or static
157	if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
158	$EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
159	win32_nmres=`eval $NM -f posix -A $1 | \
160	sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'`
161	if test "X$win32_nmres" = "Ximport" ; then
162	win32_libid_type="x86 archive import"
163	else
164	win32_libid_type="x86 archive static"
165	fi
166	fi
167	;;
168	*DLL*)
169	win32_libid_type="x86 DLL"
170	;;
171	*executable*) # but shell scripts are "executable" too...
172	case $win32_fileres in
173	*MS\ Windows\ PE\ Intel*)
174	win32_libid_type="x86 DLL"
175	;;
176	esac
177	;;
178	esac
179	$echo $win32_libid_type
180	}
181
182
183	# func_infer_tag arg
184	# Infer tagged configuration to use if any are available and
185	# if one wasn't chosen via the "--tag" command line option.
186	# Only attempt this if the compiler in the base compile
187	# command doesn't match the default compiler.
188	# arg is usually of the form 'gcc ...'
189	func_infer_tag ()
190	{
191	if test -n "$available_tags" && test -z "$tagname"; then
192	CC_quoted=
193	for arg in $CC; do
194	case $arg in
195	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
196	arg="\"$arg\""
197	;;
198	esac
199	CC_quoted="$CC_quoted $arg"
200	done
201	case $@ in
202	# Blanks in the command may have been stripped by the calling shell,
203	# but not from the CC environment variable when configure was run.
204	" $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
205	# Blanks at the start of $base_compile will cause this to fail
206	# if we don't check for them as well.
207	*)
208	for z in $available_tags; do
209	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
210	# Evaluate the configuration.
211	eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
212	CC_quoted=
213	for arg in $CC; do
214	# Double-quote args containing other shell metacharacters.
215	case $arg in
216	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
217	arg="\"$arg\""
218	;;
219	esac
220	CC_quoted="$CC_quoted $arg"
221	done
222	case "$@ " in
223	" $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
224	# The compiler in the base compile command matches
225	# the one in the tagged configuration.
226	# Assume this is the tagged configuration we want.
227	tagname=$z
228	break
229	;;
230	esac
231	fi
232	done
233	# If $tagname still isn't set, then no tagged configuration
234	# was found and let the user know that the "--tag" command
235	# line option must be used.
236	if test -z "$tagname"; then
237	$echo "$modename: unable to infer tagged configuration"
238	$echo "$modename: specify a tag with \`--tag'" 1>&2
239	exit $EXIT_FAILURE
240	# else
241	# $echo "$modename: using $tagname tagged configuration"
242	fi
243	;;
244	esac
245	fi
246	}
247
248
249	# func_extract_an_archive dir oldlib
250	func_extract_an_archive ()
251	{
252	f_ex_an_ar_dir="$1"; shift
253	f_ex_an_ar_oldlib="$1"
254
255	$show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
256	$run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
257	if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
258	:
259	else
260	$echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
261	exit $EXIT_FAILURE
262	fi
263	}
264
265	# func_extract_archives gentop oldlib ...
266	func_extract_archives ()
267	{
268	my_gentop="$1"; shift
269	my_oldlibs=${1+"$@"}
270	my_oldobjs=""
271	my_xlib=""
272	my_xabs=""
273	my_xdir=""
274	my_status=""
275
276	$show "${rm}r $my_gentop"
277	$run ${rm}r "$my_gentop"
278	$show "$mkdir $my_gentop"
279	$run $mkdir "$my_gentop"
280	my_status=$?
281	if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
282	exit $my_status
283	fi
284
285	for my_xlib in $my_oldlibs; do
286	# Extract the objects.
287	case $my_xlib in
288	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
289	*) my_xabs=`pwd`"/$my_xlib" ;;
290	esac
291	my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
292	my_xdir="$my_gentop/$my_xlib"
293
294	$show "${rm}r $my_xdir"
295	$run ${rm}r "$my_xdir"
296	$show "$mkdir $my_xdir"
297	$run $mkdir "$my_xdir"
298	status=$?
299	if test "$status" -ne 0 && test ! -d "$my_xdir"; then
300	exit $status
301	fi
302	case $host in
303	*-darwin*)
304	$show "Extracting $my_xabs"
305	# Do not bother doing anything if just a dry run
306	if test -z "$run"; then
307	darwin_orig_dir=`pwd`
308	cd $my_xdir || exit $?
309	darwin_archive=$my_xabs
310	darwin_curdir=`pwd`
311	darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
312	darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
313	if test -n "$darwin_arches"; then
314	darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
315	darwin_arch=
316	$show "$darwin_base_archive has multiple architectures $darwin_arches"
317	for darwin_arch in $darwin_arches ; do
318	mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
319	lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
320	cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
321	func_extract_an_archive "`pwd`" "${darwin_base_archive}"
322	cd "$darwin_curdir"
323	$rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
324	done # $darwin_arches
325	## Okay now we have a bunch of thin objects, gotta fatten them up :)
326	darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
327	darwin_file=
328	darwin_files=
329	for darwin_file in $darwin_filelist; do
330	darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
331	lipo -create -output "$darwin_file" $darwin_files
332	done # $darwin_filelist
333	${rm}r unfat-$$
334	cd "$darwin_orig_dir"
335	else
336	cd "$darwin_orig_dir"
337	func_extract_an_archive "$my_xdir" "$my_xabs"
338	fi # $darwin_arches
339	fi # $run
340	;;
341	*)
342	func_extract_an_archive "$my_xdir" "$my_xabs"
343	;;
344	esac
345	my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
346	done
347	func_extract_archives_result="$my_oldobjs"
348	}
349	# End of Shell function definitions
350	#####################################
351
352	# Darwin sucks
353	eval std_shrext=\"$shrext_cmds\"
354
355	# Parse our command line options once, thoroughly.
356	while test "$#" -gt 0
357	do
358	arg="$1"
359	shift
360
361	case $arg in
362	-*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
363	*) optarg= ;;
364	esac
365
366	# If the previous option needs an argument, assign it.
367	if test -n "$prev"; then
368	case $prev in
369	execute_dlfiles)
370	execute_dlfiles="$execute_dlfiles $arg"
371	;;
372	tag)
373	tagname="$arg"
374	preserve_args="${preserve_args}=$arg"
375
376	# Check whether tagname contains only valid characters
377	case $tagname in
378	*[!-_A-Za-z0-9,/]*)
379	$echo "$progname: invalid tag name: $tagname" 1>&2
380	exit $EXIT_FAILURE
381	;;
382	esac
383
384	case $tagname in
385	CC)
386	# Don't test for the "default" C tag, as we know, it's there, but
387	# not specially marked.
388	;;
389	*)
390	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
391	taglist="$taglist $tagname"
392	# Evaluate the configuration.
393	eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
394	else
395	$echo "$progname: ignoring unknown tag $tagname" 1>&2
396	fi
397	;;
398	esac
399	;;
400	*)
401	eval "$prev=\$arg"
402	;;
403	esac
404
405	prev=
406	prevopt=
407	continue
408	fi
409
410	# Have we seen a non-optional argument yet?
411	case $arg in
412	--help)
413	show_help=yes
414	;;
415
416	--version)
417	$echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
418	$echo
419	$echo "Copyright (C) 2005 Free Software Foundation, Inc."
420	$echo "This is free software; see the source for copying conditions. There is NO"
421	$echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
422	exit $?
423	;;
424
425	--config)
426	${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
427	# Now print the configurations for the tags.
428	for tagname in $taglist; do
429	${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
430	done
431	exit $?
432	;;
433
434	--debug)
435	$echo "$progname: enabling shell trace mode"
436	set -x
437	preserve_args="$preserve_args $arg"
438	;;
439
440	--dry-run | -n)
441	run=:
442	;;
443
444	--features)
445	$echo "host: $host"
446	if test "$build_libtool_libs" = yes; then
447	$echo "enable shared libraries"
448	else
449	$echo "disable shared libraries"
450	fi
451	if test "$build_old_libs" = yes; then
452	$echo "enable static libraries"
453	else
454	$echo "disable static libraries"
455	fi
456	exit $?
457	;;
458
459	--finish) mode="finish" ;;
460
461	--mode) prevopt="--mode" prev=mode ;;
462	--mode=*) mode="$optarg" ;;
463
464	--preserve-dup-deps) duplicate_deps="yes" ;;
465
466	--quiet | --silent)
467	show=:
468	preserve_args="$preserve_args $arg"
469	;;
470
471	--tag) prevopt="--tag" prev=tag ;;
472	--tag=*)
473	set tag "$optarg" ${1+"$@"}
474	shift
475	prev=tag
476	preserve_args="$preserve_args --tag"
477	;;
478
479	-dlopen)
480	prevopt="-dlopen"
481	prev=execute_dlfiles
482	;;
483
484	-*)
485	$echo "$modename: unrecognized option \`$arg'" 1>&2
486	$echo "$help" 1>&2
487	exit $EXIT_FAILURE
488	;;
489
490	*)
491	nonopt="$arg"
492	break
493	;;
494	esac
495	done
496
497	if test -n "$prevopt"; then
498	$echo "$modename: option \`$prevopt' requires an argument" 1>&2
499	$echo "$help" 1>&2
500	exit $EXIT_FAILURE
501	fi
502
503	# If this variable is set in any of the actions, the command in it
504	# will be execed at the end. This prevents here-documents from being
505	# left over by shells.
506	exec_cmd=
507
508	if test -z "$show_help"; then
509
510	# Infer the operation mode.
511	if test -z "$mode"; then
512	$echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
513	$echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
514	case $nonopt in
515	*cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
516	mode=link
517	for arg
518	do
519	case $arg in
520	-c)
521	mode=compile
522	break
523	;;
524	esac
525	done
526	;;
527	*db | *dbx | *strace | *truss)
528	mode=execute
529	;;
530	*install*|cp|mv)
531	mode=install
532	;;
533	*rm)
534	mode=uninstall
535	;;
536	*)
537	# If we have no mode, but dlfiles were specified, then do execute mode.
538	test -n "$execute_dlfiles" && mode=execute
539
540	# Just use the default operation mode.
541	if test -z "$mode"; then
542	if test -n "$nonopt"; then
543	$echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
544	else
545	$echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
546	fi
547	fi
548	;;
549	esac
550	fi
551
552	# Only execute mode is allowed to have -dlopen flags.
553	if test -n "$execute_dlfiles" && test "$mode" != execute; then
554	$echo "$modename: unrecognized option \`-dlopen'" 1>&2
555	$echo "$help" 1>&2
556	exit $EXIT_FAILURE
557	fi
558
559	# Change the help message to a mode-specific one.
560	generic_help="$help"
561	help="Try \`$modename --help --mode=$mode' for more information."
562
563	# These modes are in order of execution frequency so that they run quickly.
564	case $mode in
565	# libtool compile mode
566	compile)
567	modename="$modename: compile"
568	# Get the compilation command and the source file.
569	base_compile=
570	srcfile="$nonopt" # always keep a non-empty value in "srcfile"
571	suppress_opt=yes
572	suppress_output=
573	arg_mode=normal
574	libobj=
575	later=
576
577	for arg
578	do
579	case $arg_mode in
580	arg )
581	# do not "continue". Instead, add this to base_compile
582	lastarg="$arg"
583	arg_mode=normal
584	;;
585
586	target )
587	libobj="$arg"
588	arg_mode=normal
589	continue
590	;;
591
592	normal )
593	# Accept any command-line options.
594	case $arg in
595	-o)
596	if test -n "$libobj" ; then
597	$echo "$modename: you cannot specify \`-o' more than once" 1>&2
598	exit $EXIT_FAILURE
599	fi
600	arg_mode=target
601	continue
602	;;
603
604	-static | -prefer-pic | -prefer-non-pic)
605	later="$later $arg"
606	continue
607	;;
608
609	-no-suppress)
610	suppress_opt=no
611	continue
612	;;
613
614	-Xcompiler)
615	arg_mode=arg # the next one goes into the "base_compile" arg list
616	continue # The current "srcfile" will either be retained or
617	;; # replaced later. I would guess that would be a bug.
618
619	-Wc,*)
620	args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
621	lastarg=
622	save_ifs="$IFS"; IFS=','
623	for arg in $args; do
624	IFS="$save_ifs"
625
626	# Double-quote args containing other shell metacharacters.
627	# Many Bourne shells cannot handle close brackets correctly
628	# in scan sets, so we specify it separately.
629	case $arg in
630	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
631	arg="\"$arg\""
632	;;
633	esac
634	lastarg="$lastarg $arg"
635	done
636	IFS="$save_ifs"
637	lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
638
639	# Add the arguments to base_compile.
640	base_compile="$base_compile $lastarg"
641	continue
642	;;
643
644	* )
645	# Accept the current argument as the source file.
646	# The previous "srcfile" becomes the current argument.
647	#
648	lastarg="$srcfile"
649	srcfile="$arg"
650	;;
651	esac # case $arg
652	;;
653	esac # case $arg_mode
654
655	# Aesthetically quote the previous argument.
656	lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
657
658	case $lastarg in
659	# Double-quote args containing other shell metacharacters.
660	# Many Bourne shells cannot handle close brackets correctly
661	# in scan sets, and some SunOS ksh mistreat backslash-escaping
662	# in scan sets (worked around with variable expansion),
663	# and furthermore cannot handle '|' '&' '(' ')' in scan sets
664	# at all, so we specify them separately.
665	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
666	lastarg="\"$lastarg\""
667	;;
668	esac
669
670	base_compile="$base_compile $lastarg"
671	done # for arg
672
673	case $arg_mode in
674	arg)
675	$echo "$modename: you must specify an argument for -Xcompile"
676	exit $EXIT_FAILURE
677	;;
678	target)
679	$echo "$modename: you must specify a target with \`-o'" 1>&2
680	exit $EXIT_FAILURE
681	;;
682	*)
683	# Get the name of the library object.
684	[ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
685	;;
686	esac
687
688	# Recognize several different file suffixes.
689	# If the user specifies -o file.o, it is replaced with file.lo
690	xform='[cCFSifmso]'
691	case $libobj in
692	*.ada) xform=ada ;;
693	*.adb) xform=adb ;;
694	*.ads) xform=ads ;;
695	*.asm) xform=asm ;;
696	*.c++) xform=c++ ;;
697	*.cc) xform=cc ;;
698	*.ii) xform=ii ;;
699	*.class) xform=class ;;
700	*.cpp) xform=cpp ;;
701	*.cxx) xform=cxx ;;
702	*.f90) xform=f90 ;;
703	*.for) xform=for ;;
704	*.java) xform=java ;;
705	esac
706
707	libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
708
709	case $libobj in
710	*.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
711	*)
712	$echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
713	exit $EXIT_FAILURE
714	;;
715	esac
716
717	func_infer_tag $base_compile
718
719	for arg in $later; do
720	case $arg in
721	-static)
722	build_old_libs=yes
723	continue
724	;;
725
726	-prefer-pic)
727	pic_mode=yes
728	continue
729	;;
730
731	-prefer-non-pic)
732	pic_mode=no
733	continue
734	;;
735	esac
736	done
737
738	qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
739	case $qlibobj in
740	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
741	qlibobj="\"$qlibobj\"" ;;
742	esac
743	test "X$libobj" != "X$qlibobj" \
744	&& $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' &()|`$[]' \
745	&& $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
746	objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
747	xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
748	if test "X$xdir" = "X$obj"; then
749	xdir=
750	else
751	xdir=$xdir/
752	fi
753	lobj=${xdir}$objdir/$objname
754
755	if test -z "$base_compile"; then
756	$echo "$modename: you must specify a compilation command" 1>&2
757	$echo "$help" 1>&2
758	exit $EXIT_FAILURE
759	fi
760
761	# Delete any leftover library objects.
762	if test "$build_old_libs" = yes; then
763	removelist="$obj $lobj $libobj ${libobj}T"
764	else
765	removelist="$lobj $libobj ${libobj}T"
766	fi
767
768	$run $rm $removelist
769	trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
770
771	# On Cygwin there's no "real" PIC flag so we must build both object types
772	case $host_os in
773	cygwin* | mingw* | pw32* | os2*)
774	pic_mode=default
775	;;
776	esac
777	if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
778	# non-PIC code in shared libraries is not supported
779	pic_mode=default
780	fi
781
782	# Calculate the filename of the output object if compiler does
783	# not support -o with -c
784	if test "$compiler_c_o" = no; then
785	output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
786	lockfile="$output_obj.lock"
787	removelist="$removelist $output_obj $lockfile"
788	trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
789	else
790	output_obj=
791	need_locks=no
792	lockfile=
793	fi
794
795	# Lock this critical section if it is needed
796	# We use this script file to make the link, it avoids creating a new file
797	if test "$need_locks" = yes; then
798	until $run ln "$progpath" "$lockfile" 2>/dev/null; do
799	$show "Waiting for $lockfile to be removed"
800	sleep 2
801	done
802	elif test "$need_locks" = warn; then
803	if test -f "$lockfile"; then
804	$echo "\
805	*** ERROR, $lockfile exists and contains:
806	`cat $lockfile 2>/dev/null`
807
808	This indicates that another process is trying to use the same
809	temporary object file, and libtool could not work around it because
810	your compiler does not support \`-c' and \`-o' together. If you
811	repeat this compilation, it may succeed, by chance, but you had better
812	avoid parallel builds (make -j) in this platform, or get a better
813	compiler."
814
815	$run $rm $removelist
816	exit $EXIT_FAILURE
817	fi
818	$echo "$srcfile" > "$lockfile"
819	fi
820
821	if test -n "$fix_srcfile_path"; then
822	eval srcfile=\"$fix_srcfile_path\"
823	fi
824	qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
825	case $qsrcfile in
826	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
827	qsrcfile="\"$qsrcfile\"" ;;
828	esac
829
830	$run $rm "$libobj" "${libobj}T"
831
832	# Create a libtool object file (analogous to a ".la" file),
833	# but don't create it if we're doing a dry run.
834	test -z "$run" && cat > ${libobj}T <<EOF
835	# $libobj - a libtool object file
836	# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
837	#
838	# Please DO NOT delete this file!
839	# It is necessary for linking the library.
840
841	# Name of the PIC object.
842	EOF
843
844	# Only build a PIC object if we are building libtool libraries.
845	if test "$build_libtool_libs" = yes; then
846	# Without this assignment, base_compile gets emptied.
847	fbsd_hideous_sh_bug=$base_compile
848
849	if test "$pic_mode" != no; then
850	command="$base_compile $qsrcfile $pic_flag"
851	else
852	# Don't build PIC code
853	command="$base_compile $qsrcfile"
854	fi
855
856	if test ! -d "${xdir}$objdir"; then
857	$show "$mkdir ${xdir}$objdir"
858	$run $mkdir ${xdir}$objdir
859	status=$?
860	if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then
861	exit $status
862	fi
863	fi
864
865	if test -z "$output_obj"; then
866	# Place PIC objects in $objdir
867	command="$command -o $lobj"
868	fi
869
870	$run $rm "$lobj" "$output_obj"
871
872	$show "$command"
873	if $run eval "$command"; then :
874	else
875	test -n "$output_obj" && $run $rm $removelist
876	exit $EXIT_FAILURE
877	fi
878
879	if test "$need_locks" = warn &&
880	test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
881	$echo "\
882	*** ERROR, $lockfile contains:
883	`cat $lockfile 2>/dev/null`
884
885	but it should contain:
886	$srcfile
887
888	This indicates that another process is trying to use the same
889	temporary object file, and libtool could not work around it because
890	your compiler does not support \`-c' and \`-o' together. If you
891	repeat this compilation, it may succeed, by chance, but you had better
892	avoid parallel builds (make -j) in this platform, or get a better
893	compiler."
894
895	$run $rm $removelist
896	exit $EXIT_FAILURE
897	fi
898
899	# Just move the object if needed, then go on to compile the next one
900	if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
901	$show "$mv $output_obj $lobj"
902	if $run $mv $output_obj $lobj; then :
903	else
904	error=$?
905	$run $rm $removelist
906	exit $error
907	fi
908	fi
909
910	# Append the name of the PIC object to the libtool object file.
911	test -z "$run" && cat >> ${libobj}T <<EOF
912	pic_object='$objdir/$objname'
913
914	EOF
915
916	# Allow error messages only from the first compilation.
917	if test "$suppress_opt" = yes; then
918	suppress_output=' >/dev/null 2>&1'
919	fi
920	else
921	# No PIC object so indicate it doesn't exist in the libtool
922	# object file.
923	test -z "$run" && cat >> ${libobj}T <<EOF
924	pic_object=none
925
926	EOF
927	fi
928
929	# Only build a position-dependent object if we build old libraries.
930	if test "$build_old_libs" = yes; then
931	if test "$pic_mode" != yes; then
932	# Don't build PIC code
933	command="$base_compile $qsrcfile"
934	else
935	command="$base_compile $qsrcfile $pic_flag"
936	fi
937	if test "$compiler_c_o" = yes; then
938	command="$command -o $obj"
939	fi
940
941	# Suppress compiler output if we already did a PIC compilation.
942	command="$command$suppress_output"
943	$run $rm "$obj" "$output_obj"
944	$show "$command"
945	if $run eval "$command"; then :
946	else
947	$run $rm $removelist
948	exit $EXIT_FAILURE
949	fi
950
951	if test "$need_locks" = warn &&
952	test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
953	$echo "\
954	*** ERROR, $lockfile contains:
955	`cat $lockfile 2>/dev/null`
956
957	but it should contain:
958	$srcfile
959
960	This indicates that another process is trying to use the same
961	temporary object file, and libtool could not work around it because
962	your compiler does not support \`-c' and \`-o' together. If you
963	repeat this compilation, it may succeed, by chance, but you had better
964	avoid parallel builds (make -j) in this platform, or get a better
965	compiler."
966
967	$run $rm $removelist
968	exit $EXIT_FAILURE
969	fi
970
971	# Just move the object if needed
972	if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
973	$show "$mv $output_obj $obj"
974	if $run $mv $output_obj $obj; then :
975	else
976	error=$?
977	$run $rm $removelist
978	exit $error
979	fi
980	fi
981
982	# Append the name of the non-PIC object the libtool object file.
983	# Only append if the libtool object file exists.
984	test -z "$run" && cat >> ${libobj}T <<EOF
985	# Name of the non-PIC object.
986	non_pic_object='$objname'
987
988	EOF
989	else
990	# Append the name of the non-PIC object the libtool object file.
991	# Only append if the libtool object file exists.
992	test -z "$run" && cat >> ${libobj}T <<EOF
993	# Name of the non-PIC object.
994	non_pic_object=none
995
996	EOF
997	fi
998
999	$run $mv "${libobj}T" "${libobj}"
1000
1001	# Unlock the critical section if it was locked
1002	if test "$need_locks" != no; then
1003	$run $rm "$lockfile"
1004	fi
1005
1006	exit $EXIT_SUCCESS
1007	;;
1008
1009	# libtool link mode
1010	link | relink)
1011	modename="$modename: link"
1012	case $host in
1013	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1014	# It is impossible to link a dll without this setting, and
1015	# we shouldn't force the makefile maintainer to figure out
1016	# which system we are compiling for in order to pass an extra
1017	# flag for every libtool invocation.
1018	# allow_undefined=no
1019
1020	# FIXME: Unfortunately, there are problems with the above when trying
1021	# to make a dll which has undefined symbols, in which case not
1022	# even a static library is built. For now, we need to specify
1023	# -no-undefined on the libtool link line when we can be certain
1024	# that all symbols are satisfied, otherwise we get a static library.
1025	allow_undefined=yes
1026	;;
1027	*)
1028	allow_undefined=yes
1029	;;
1030	esac
1031	libtool_args="$nonopt"
1032	base_compile="$nonopt $@"
1033	compile_command="$nonopt"
1034	finalize_command="$nonopt"
1035
1036	compile_rpath=
1037	finalize_rpath=
1038	compile_shlibpath=
1039	finalize_shlibpath=
1040	convenience=
1041	old_convenience=
1042	deplibs=
1043	old_deplibs=
1044	compiler_flags=
1045	linker_flags=
1046	dllsearchpath=
1047	lib_search_path=`pwd`
1048	inst_prefix_dir=
1049
1050	avoid_version=no
1051	dlfiles=
1052	dlprefiles=
1053	dlself=no
1054	export_dynamic=no
1055	export_symbols=
1056	export_symbols_regex=
1057	generated=
1058	libobjs=
1059	ltlibs=
1060	module=no
1061	no_install=no
1062	objs=
1063	non_pic_objects=
1064	precious_files_regex=
1065	prefer_static_libs=no
1066	preload=no
1067	prev=
1068	prevarg=
1069	release=
1070	rpath=
1071	xrpath=
1072	perm_rpath=
1073	temp_rpath=
1074	thread_safe=no
1075	vinfo=
1076	vinfo_number=no
1077
1078	func_infer_tag $base_compile
1079
1080	# We need to know -static, to get the right output filenames.
1081	for arg
1082	do
1083	case $arg in
1084	-all-static | -static)
1085	if test "X$arg" = "X-all-static"; then
1086	if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
1087	$echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
1088	fi
1089	if test -n "$link_static_flag"; then
1090	dlopen_self=$dlopen_self_static
1091	fi
1092	else
1093	if test -z "$pic_flag" && test -n "$link_static_flag"; then
1094	dlopen_self=$dlopen_self_static
1095	fi
1096	fi
1097	build_libtool_libs=no
1098	build_old_libs=yes
1099	prefer_static_libs=yes
1100	break
1101	;;
1102	esac
1103	done
1104
1105	# See if our shared archives depend on static archives.
1106	test -n "$old_archive_from_new_cmds" && build_old_libs=yes
1107
1108	# Go through the arguments, transforming them on the way.
1109	while test "$#" -gt 0; do
1110	arg="$1"
1111	shift
1112	case $arg in
1113	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1114	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
1115	;;
1116	*) qarg=$arg ;;
1117	esac
1118	libtool_args="$libtool_args $qarg"
1119
1120	# If the previous option needs an argument, assign it.
1121	if test -n "$prev"; then
1122	case $prev in
1123	output)
1124	compile_command="$compile_command @OUTPUT@"
1125	finalize_command="$finalize_command @OUTPUT@"
1126	;;
1127	esac
1128
1129	case $prev in
1130	dlfiles|dlprefiles)
1131	if test "$preload" = no; then
1132	# Add the symbol object into the linking commands.
1133	compile_command="$compile_command @SYMFILE@"
1134	finalize_command="$finalize_command @SYMFILE@"
1135	preload=yes
1136	fi
1137	case $arg in
1138	*.la | *.lo) ;; # We handle these cases below.
1139	force)
1140	if test "$dlself" = no; then
1141	dlself=needless
1142	export_dynamic=yes
1143	fi
1144	prev=
1145	continue
1146	;;
1147	self)
1148	if test "$prev" = dlprefiles; then
1149	dlself=yes
1150	elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
1151	dlself=yes
1152	else
1153	dlself=needless
1154	export_dynamic=yes
1155	fi
1156	prev=
1157	continue
1158	;;
1159	*)
1160	if test "$prev" = dlfiles; then
1161	dlfiles="$dlfiles $arg"
1162	else
1163	dlprefiles="$dlprefiles $arg"
1164	fi
1165	prev=
1166	continue
1167	;;
1168	esac
1169	;;
1170	expsyms)
1171	export_symbols="$arg"
1172	if test ! -f "$arg"; then
1173	$echo "$modename: symbol file \`$arg' does not exist"
1174	exit $EXIT_FAILURE
1175	fi
1176	prev=
1177	continue
1178	;;
1179	expsyms_regex)
1180	export_symbols_regex="$arg"
1181	prev=
1182	continue
1183	;;
1184	inst_prefix)
1185	inst_prefix_dir="$arg"
1186	prev=
1187	continue
1188	;;
1189	precious_regex)
1190	precious_files_regex="$arg"
1191	prev=
1192	continue
1193	;;
1194	release)
1195	release="-$arg"
1196	prev=
1197	continue
1198	;;
1199	objectlist)
1200	if test -f "$arg"; then
1201	save_arg=$arg
1202	moreargs=
1203	for fil in `cat $save_arg`
1204	do
1205	# moreargs="$moreargs $fil"
1206	arg=$fil
1207	# A libtool-controlled object.
1208
1209	# Check to see that this really is a libtool object.
1210	if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1211	pic_object=
1212	non_pic_object=
1213
1214	# Read the .lo file
1215	# If there is no directory component, then add one.
1216	case $arg in
1217	*/* | *\\*) . $arg ;;
1218	*) . ./$arg ;;
1219	esac
1220
1221	if test -z "$pic_object" || \
1222	test -z "$non_pic_object" ||
1223	test "$pic_object" = none && \
1224	test "$non_pic_object" = none; then
1225	$echo "$modename: cannot find name of object for \`$arg'" 1>&2
1226	exit $EXIT_FAILURE
1227	fi
1228
1229	# Extract subdirectory from the argument.
1230	xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1231	if test "X$xdir" = "X$arg"; then
1232	xdir=
1233	else
1234	xdir="$xdir/"
1235	fi
1236
1237	if test "$pic_object" != none; then
1238	# Prepend the subdirectory the object is found in.
1239	pic_object="$xdir$pic_object"
1240
1241	if test "$prev" = dlfiles; then
1242	if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1243	dlfiles="$dlfiles $pic_object"
1244	prev=
1245	continue
1246	else
1247	# If libtool objects are unsupported, then we need to preload.
1248	prev=dlprefiles
1249	fi
1250	fi
1251
1252	# CHECK ME: I think I busted this. -Ossama
1253	if test "$prev" = dlprefiles; then
1254	# Preload the old-style object.
1255	dlprefiles="$dlprefiles $pic_object"
1256	prev=
1257	fi
1258
1259	# A PIC object.
1260	libobjs="$libobjs $pic_object"
1261	arg="$pic_object"
1262	fi
1263
1264	# Non-PIC object.
1265	if test "$non_pic_object" != none; then
1266	# Prepend the subdirectory the object is found in.
1267	non_pic_object="$xdir$non_pic_object"
1268
1269	# A standard non-PIC object
1270	non_pic_objects="$non_pic_objects $non_pic_object"
1271	if test -z "$pic_object" || test "$pic_object" = none ; then
1272	arg="$non_pic_object"
1273	fi
1274	fi
1275	else
1276	# Only an error if not doing a dry-run.
1277	if test -z "$run"; then
1278	$echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1279	exit $EXIT_FAILURE
1280	else
1281	# Dry-run case.
1282
1283	# Extract subdirectory from the argument.
1284	xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1285	if test "X$xdir" = "X$arg"; then
1286	xdir=
1287	else
1288	xdir="$xdir/"
1289	fi
1290
1291	pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1292	non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1293	libobjs="$libobjs $pic_object"
1294	non_pic_objects="$non_pic_objects $non_pic_object"
1295	fi
1296	fi
1297	done
1298	else
1299	$echo "$modename: link input file \`$save_arg' does not exist"
1300	exit $EXIT_FAILURE
1301	fi
1302	arg=$save_arg
1303	prev=
1304	continue
1305	;;
1306	rpath | xrpath)
1307	# We need an absolute path.
1308	case $arg in
1309	[\\/]* | [A-Za-z]:[\\/]*) ;;
1310	*)
1311	$echo "$modename: only absolute run-paths are allowed" 1>&2
1312	exit $EXIT_FAILURE
1313	;;
1314	esac
1315	if test "$prev" = rpath; then
1316	case "$rpath " in
1317	*" $arg "*) ;;
1318	*) rpath="$rpath $arg" ;;
1319	esac
1320	else
1321	case "$xrpath " in
1322	*" $arg "*) ;;
1323	*) xrpath="$xrpath $arg" ;;
1324	esac
1325	fi
1326	prev=
1327	continue
1328	;;
1329	xcompiler)
1330	compiler_flags="$compiler_flags $qarg"
1331	prev=
1332	compile_command="$compile_command $qarg"
1333	finalize_command="$finalize_command $qarg"
1334	continue
1335	;;
1336	xlinker)
1337	linker_flags="$linker_flags $qarg"
1338	compiler_flags="$compiler_flags $wl$qarg"
1339	prev=
1340	compile_command="$compile_command $wl$qarg"
1341	finalize_command="$finalize_command $wl$qarg"
1342	continue
1343	;;
1344	xcclinker)
1345	linker_flags="$linker_flags $qarg"
1346	compiler_flags="$compiler_flags $qarg"
1347	prev=
1348	compile_command="$compile_command $qarg"
1349	finalize_command="$finalize_command $qarg"
1350	continue
1351	;;
1352	shrext)
1353	shrext_cmds="$arg"
1354	prev=
1355	continue
1356	;;
1357	darwin_framework)
1358	compiler_flags="$compiler_flags $arg"
1359	compile_command="$compile_command $arg"
1360	finalize_command="$finalize_command $arg"
1361	prev=
1362	continue
1363	;;
1364	*)
1365	eval "$prev=\"\$arg\""
1366	prev=
1367	continue
1368	;;
1369	esac
1370	fi # test -n "$prev"
1371
1372	prevarg="$arg"
1373
1374	case $arg in
1375	-all-static)
1376	if test -n "$link_static_flag"; then
1377	compile_command="$compile_command $link_static_flag"
1378	finalize_command="$finalize_command $link_static_flag"
1379	fi
1380	continue
1381	;;
1382
1383	-allow-undefined)
1384	# FIXME: remove this flag sometime in the future.
1385	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
1386	continue
1387	;;
1388
1389	-avoid-version)
1390	avoid_version=yes
1391	continue
1392	;;
1393
1394	-dlopen)
1395	prev=dlfiles
1396	continue
1397	;;
1398
1399	-dlpreopen)
1400	prev=dlprefiles
1401	continue
1402	;;
1403
1404	-export-dynamic)
1405	export_dynamic=yes
1406	continue
1407	;;
1408
1409	-export-symbols | -export-symbols-regex)
1410	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
1411	$echo "$modename: more than one -exported-symbols argument is not allowed"
1412	exit $EXIT_FAILURE
1413	fi
1414	if test "X$arg" = "X-export-symbols"; then
1415	prev=expsyms
1416	else
1417	prev=expsyms_regex
1418	fi
1419	continue
1420	;;
1421
1422	-framework|-arch)
1423	prev=darwin_framework
1424	compiler_flags="$compiler_flags $arg"
1425	compile_command="$compile_command $arg"
1426	finalize_command="$finalize_command $arg"
1427	continue
1428	;;
1429
1430	-inst-prefix-dir)
1431	prev=inst_prefix
1432	continue
1433	;;
1434
1435	# The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
1436	# so, if we see these flags be careful not to treat them like -L
1437	-L[A-Z][A-Z]*:*)
1438	case $with_gcc/$host in
1439	no/*-*-irix* | /*-*-irix*)
1440	compile_command="$compile_command $arg"
1441	finalize_command="$finalize_command $arg"
1442	;;
1443	esac
1444	continue
1445	;;
1446
1447	-L*)
1448	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
1449	# We need an absolute path.
1450	case $dir in
1451	[\\/]* | [A-Za-z]:[\\/]*) ;;
1452	*)
1453	absdir=`cd "$dir" && pwd`
1454	if test -z "$absdir"; then
1455	$echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
1456	exit $EXIT_FAILURE
1457	fi
1458	dir="$absdir"
1459	;;
1460	esac
1461	case "$deplibs " in
1462	*" -L$dir "*) ;;
1463	*)
1464	deplibs="$deplibs -L$dir"
1465	lib_search_path="$lib_search_path $dir"
1466	;;
1467	esac
1468	case $host in
1469	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1470	case :$dllsearchpath: in
1471	*":$dir:"*) ;;
1472	*) dllsearchpath="$dllsearchpath:$dir";;
1473	esac
1474	;;
1475	esac
1476	continue
1477	;;
1478
1479	-l*)
1480	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
1481	case $host in
1482	*-*-cygwin* | *-*-pw32* | *-*-beos*)
1483	# These systems don't actually have a C or math library (as such)
1484	continue
1485	;;
1486	*-*-mingw* | *-*-os2*)
1487	# These systems don't actually have a C library (as such)
1488	test "X$arg" = "X-lc" && continue
1489	;;
1490	*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
1491	# Do not include libc due to us having libc/libc_r.
1492	test "X$arg" = "X-lc" && continue
1493	;;
1494	*-*-rhapsody* | *-*-darwin1.[012])
1495	# Rhapsody C and math libraries are in the System framework
1496	deplibs="$deplibs -framework System"
1497	continue
1498	esac
1499	elif test "X$arg" = "X-lc_r"; then
1500	case $host in
1501	*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
1502	# Do not include libc_r directly, use -pthread flag.
1503	continue
1504	;;
1505	esac
1506	fi
1507	deplibs="$deplibs $arg"
1508	continue
1509	;;
1510
1511	# Tru64 UNIX uses -model [arg] to determine the layout of C++
1512	# classes, name mangling, and exception handling.
1513	-model)
1514	compile_command="$compile_command $arg"
1515	compiler_flags="$compiler_flags $arg"
1516	finalize_command="$finalize_command $arg"
1517	prev=xcompiler
1518	continue
1519	;;
1520
1521	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
1522	compiler_flags="$compiler_flags $arg"
1523	compile_command="$compile_command $arg"
1524	finalize_command="$finalize_command $arg"
1525	continue
1526	;;
1527
1528	-module)
1529	module=yes
1530	continue
1531	;;
1532
1533	# -64, -mips[0-9] enable 64-bit mode on the SGI compiler
1534	# -r[0-9][0-9]* specifies the processor on the SGI compiler
1535	# -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
1536	# +DA*, +DD* enable 64-bit mode on the HP compiler
1537	# -q* pass through compiler args for the IBM compiler
1538	# -m* pass through architecture-specific compiler args for GCC
1539	-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*)
1540
1541	# Unknown arguments in both finalize_command and compile_command need
1542	# to be aesthetically quoted because they are evaled later.
1543	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1544	case $arg in
1545	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1546	arg="\"$arg\""
1547	;;
1548	esac
1549	compile_command="$compile_command $arg"
1550	finalize_command="$finalize_command $arg"
1551	if test "$with_gcc" = "yes" ; then
1552	compiler_flags="$compiler_flags $arg"
1553	fi
1554	continue
1555	;;
1556
1557	-shrext)
1558	prev=shrext
1559	continue
1560	;;
1561
1562	-no-fast-install)
1563	fast_install=no
1564	continue
1565	;;
1566
1567	-no-install)
1568	case $host in
1569	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
1570	# The PATH hackery in wrapper scripts is required on Windows
1571	# in order for the loader to find any dlls it needs.
1572	$echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
1573	$echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
1574	fast_install=no
1575	;;
1576	*) no_install=yes ;;
1577	esac
1578	continue
1579	;;
1580
1581	-no-undefined)
1582	allow_undefined=no
1583	continue
1584	;;
1585
1586	-objectlist)
1587	prev=objectlist
1588	continue
1589	;;
1590
1591	-o) prev=output ;;
1592
1593	-precious-files-regex)
1594	prev=precious_regex
1595	continue
1596	;;
1597
1598	-release)
1599	prev=release
1600	continue
1601	;;
1602
1603	-rpath)
1604	prev=rpath
1605	continue
1606	;;
1607
1608	-R)
1609	prev=xrpath
1610	continue
1611	;;
1612
1613	-R*)
1614	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
1615	# We need an absolute path.
1616	case $dir in
1617	[\\/]* | [A-Za-z]:[\\/]*) ;;
1618	*)
1619	$echo "$modename: only absolute run-paths are allowed" 1>&2
1620	exit $EXIT_FAILURE
1621	;;
1622	esac
1623	case "$xrpath " in
1624	*" $dir "*) ;;
1625	*) xrpath="$xrpath $dir" ;;
1626	esac
1627	continue
1628	;;
1629
1630	-static)
1631	# The effects of -static are defined in a previous loop.
1632	# We used to do the same as -all-static on platforms that
1633	# didn't have a PIC flag, but the assumption that the effects
1634	# would be equivalent was wrong. It would break on at least
1635	# Digital Unix and AIX.
1636	continue
1637	;;
1638
1639	-thread-safe)
1640	thread_safe=yes
1641	continue
1642	;;
1643
1644	-version-info)
1645	prev=vinfo
1646	continue
1647	;;
1648	-version-number)
1649	prev=vinfo
1650	vinfo_number=yes
1651	continue
1652	;;
1653
1654	-Wc,*)
1655	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
1656	arg=
1657	save_ifs="$IFS"; IFS=','
1658	for flag in $args; do
1659	IFS="$save_ifs"
1660	case $flag in
1661	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1662	flag="\"$flag\""
1663	;;
1664	esac
1665	arg="$arg $wl$flag"
1666	compiler_flags="$compiler_flags $flag"
1667	done
1668	IFS="$save_ifs"
1669	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1670	;;
1671
1672	-Wl,*)
1673	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
1674	arg=
1675	save_ifs="$IFS"; IFS=','
1676	for flag in $args; do
1677	IFS="$save_ifs"
1678	case $flag in
1679	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1680	flag="\"$flag\""
1681	;;
1682	esac
1683	arg="$arg $wl$flag"
1684	compiler_flags="$compiler_flags $wl$flag"
1685	linker_flags="$linker_flags $flag"
1686	done
1687	IFS="$save_ifs"
1688	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
1689	;;
1690
1691	-Xcompiler)
1692	prev=xcompiler
1693	continue
1694	;;
1695
1696	-Xlinker)
1697	prev=xlinker
1698	continue
1699	;;
1700
1701	-XCClinker)
1702	prev=xcclinker
1703	continue
1704	;;
1705
1706	# Some other compiler flag.
1707	-* | +*)
1708	# Unknown arguments in both finalize_command and compile_command need
1709	# to be aesthetically quoted because they are evaled later.
1710	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1711	case $arg in
1712	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1713	arg="\"$arg\""
1714	;;
1715	esac
1716	;;
1717
1718	*.$objext)
1719	# A standard object.
1720	objs="$objs $arg"
1721	;;
1722
1723	*.lo)
1724	# A libtool-controlled object.
1725
1726	# Check to see that this really is a libtool object.
1727	if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
1728	pic_object=
1729	non_pic_object=
1730
1731	# Read the .lo file
1732	# If there is no directory component, then add one.
1733	case $arg in
1734	*/* | *\\*) . $arg ;;
1735	*) . ./$arg ;;
1736	esac
1737
1738	if test -z "$pic_object" || \
1739	test -z "$non_pic_object" ||
1740	test "$pic_object" = none && \
1741	test "$non_pic_object" = none; then
1742	$echo "$modename: cannot find name of object for \`$arg'" 1>&2
1743	exit $EXIT_FAILURE
1744	fi
1745
1746	# Extract subdirectory from the argument.
1747	xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1748	if test "X$xdir" = "X$arg"; then
1749	xdir=
1750	else
1751	xdir="$xdir/"
1752	fi
1753
1754	if test "$pic_object" != none; then
1755	# Prepend the subdirectory the object is found in.
1756	pic_object="$xdir$pic_object"
1757
1758	if test "$prev" = dlfiles; then
1759	if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
1760	dlfiles="$dlfiles $pic_object"
1761	prev=
1762	continue
1763	else
1764	# If libtool objects are unsupported, then we need to preload.
1765	prev=dlprefiles
1766	fi
1767	fi
1768
1769	# CHECK ME: I think I busted this. -Ossama
1770	if test "$prev" = dlprefiles; then
1771	# Preload the old-style object.
1772	dlprefiles="$dlprefiles $pic_object"
1773	prev=
1774	fi
1775
1776	# A PIC object.
1777	libobjs="$libobjs $pic_object"
1778	arg="$pic_object"
1779	fi
1780
1781	# Non-PIC object.
1782	if test "$non_pic_object" != none; then
1783	# Prepend the subdirectory the object is found in.
1784	non_pic_object="$xdir$non_pic_object"
1785
1786	# A standard non-PIC object
1787	non_pic_objects="$non_pic_objects $non_pic_object"
1788	if test -z "$pic_object" || test "$pic_object" = none ; then
1789	arg="$non_pic_object"
1790	fi
1791	fi
1792	else
1793	# Only an error if not doing a dry-run.
1794	if test -z "$run"; then
1795	$echo "$modename: \`$arg' is not a valid libtool object" 1>&2
1796	exit $EXIT_FAILURE
1797	else
1798	# Dry-run case.
1799
1800	# Extract subdirectory from the argument.
1801	xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
1802	if test "X$xdir" = "X$arg"; then
1803	xdir=
1804	else
1805	xdir="$xdir/"
1806	fi
1807
1808	pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
1809	non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
1810	libobjs="$libobjs $pic_object"
1811	non_pic_objects="$non_pic_objects $non_pic_object"
1812	fi
1813	fi
1814	;;
1815
1816	*.$libext)
1817	# An archive.
1818	deplibs="$deplibs $arg"
1819	old_deplibs="$old_deplibs $arg"
1820	continue
1821	;;
1822
1823	*.la)
1824	# A libtool-controlled library.
1825
1826	if test "$prev" = dlfiles; then
1827	# This library was specified with -dlopen.
1828	dlfiles="$dlfiles $arg"
1829	prev=
1830	elif test "$prev" = dlprefiles; then
1831	# The library was specified with -dlpreopen.
1832	dlprefiles="$dlprefiles $arg"
1833	prev=
1834	else
1835	deplibs="$deplibs $arg"
1836	fi
1837	continue
1838	;;
1839
1840	# Some other compiler argument.
1841	*)
1842	# Unknown arguments in both finalize_command and compile_command need
1843	# to be aesthetically quoted because they are evaled later.
1844	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
1845	case $arg in
1846	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
1847	arg="\"$arg\""
1848	;;
1849	esac
1850	;;
1851	esac # arg
1852
1853	# Now actually substitute the argument into the commands.
1854	if test -n "$arg"; then
1855	compile_command="$compile_command $arg"
1856	finalize_command="$finalize_command $arg"
1857	fi
1858	done # argument parsing loop
1859
1860	if test -n "$prev"; then
1861	$echo "$modename: the \`$prevarg' option requires an argument" 1>&2
1862	$echo "$help" 1>&2
1863	exit $EXIT_FAILURE
1864	fi
1865
1866	if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
1867	eval arg=\"$export_dynamic_flag_spec\"
1868	compile_command="$compile_command $arg"
1869	finalize_command="$finalize_command $arg"
1870	fi
1871
1872	oldlibs=
1873	# calculate the name of the file, without its directory
1874	outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
1875	libobjs_save="$libobjs"
1876
1877	if test -n "$shlibpath_var"; then
1878	# get the directories listed in $shlibpath_var
1879	eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
1880	else
1881	shlib_search_path=
1882	fi
1883	eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
1884	eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
1885
1886	output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
1887	if test "X$output_objdir" = "X$output"; then
1888	output_objdir="$objdir"
1889	else
1890	output_objdir="$output_objdir/$objdir"
1891	fi
1892	# Create the object directory.
1893	if test ! -d "$output_objdir"; then
1894	$show "$mkdir $output_objdir"
1895	$run $mkdir $output_objdir
1896	status=$?
1897	if test "$status" -ne 0 && test ! -d "$output_objdir"; then
1898	exit $status
1899	fi
1900	fi
1901
1902	# Determine the type of output
1903	case $output in
1904	"")
1905	$echo "$modename: you must specify an output file" 1>&2
1906	$echo "$help" 1>&2
1907	exit $EXIT_FAILURE
1908	;;
1909	*.$libext) linkmode=oldlib ;;
1910	*.lo | *.$objext) linkmode=obj ;;
1911	*.la) linkmode=lib ;;
1912	*) linkmode=prog ;; # Anything else should be a program.
1913	esac
1914
1915	case $host in
1916	*cygwin* | *mingw* | *pw32*)
1917	# don't eliminate duplications in $postdeps and $predeps
1918	duplicate_compiler_generated_deps=yes
1919	;;
1920	*)
1921	duplicate_compiler_generated_deps=$duplicate_deps
1922	;;
1923	esac
1924	specialdeplibs=
1925
1926	libs=
1927	# Find all interdependent deplibs by searching for libraries
1928	# that are linked more than once (e.g. -la -lb -la)
1929	for deplib in $deplibs; do
1930	if test "X$duplicate_deps" = "Xyes" ; then
1931	case "$libs " in
1932	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
1933	esac
1934	fi
1935	libs="$libs $deplib"
1936	done
1937
1938	if test "$linkmode" = lib; then
1939	libs="$predeps $libs $compiler_lib_search_path $postdeps"
1940
1941	# Compute libraries that are listed more than once in $predeps
1942	# $postdeps and mark them as special (i.e., whose duplicates are
1943	# not to be eliminated).
1944	pre_post_deps=
1945	if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
1946	for pre_post_dep in $predeps $postdeps; do
1947	case "$pre_post_deps " in
1948	*" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
1949	esac
1950	pre_post_deps="$pre_post_deps $pre_post_dep"
1951	done
1952	fi
1953	pre_post_deps=
1954	fi
1955
1956	deplibs=
1957	newdependency_libs=
1958	newlib_search_path=
1959	need_relink=no # whether we're linking any uninstalled libtool libraries
1960	notinst_deplibs= # not-installed libtool libraries
1961	notinst_path= # paths that contain not-installed libtool libraries
1962	case $linkmode in
1963	lib)
1964	passes="conv link"
1965	for file in $dlfiles $dlprefiles; do
1966	case $file in
1967	*.la) ;;
1968	*)
1969	$echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
1970	exit $EXIT_FAILURE
1971	;;
1972	esac
1973	done
1974	;;
1975	prog)
1976	compile_deplibs=
1977	finalize_deplibs=
1978	alldeplibs=no
1979	newdlfiles=
1980	newdlprefiles=
1981	passes="conv scan dlopen dlpreopen link"
1982	;;
1983	*) passes="conv"
1984	;;
1985	esac
1986	for pass in $passes; do
1987	if test "$linkmode,$pass" = "lib,link" ||
1988	test "$linkmode,$pass" = "prog,scan"; then
1989	libs="$deplibs"
1990	deplibs=
1991	fi
1992	if test "$linkmode" = prog; then
1993	case $pass in
1994	dlopen) libs="$dlfiles" ;;
1995	dlpreopen) libs="$dlprefiles" ;;
1996	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
1997	esac
1998	fi
1999	if test "$pass" = dlopen; then
2000	# Collect dlpreopened libraries
2001	save_deplibs="$deplibs"
2002	deplibs=
2003	fi
2004	for deplib in $libs; do
2005	lib=
2006	found=no
2007	case $deplib in
2008	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
2009	if test "$linkmode,$pass" = "prog,link"; then
2010	compile_deplibs="$deplib $compile_deplibs"
2011	finalize_deplibs="$deplib $finalize_deplibs"
2012	else
2013	compiler_flags="$compiler_flags $deplib"
2014	fi
2015	continue
2016	;;
2017	-l*)
2018	if test "$linkmode" != lib && test "$linkmode" != prog; then
2019	$echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
2020	continue
2021	fi
2022	name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
2023	for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
2024	for search_ext in .la $std_shrext .so .a; do
2025	# Search the libtool library
2026	lib="$searchdir/lib${name}${search_ext}"
2027	if test -f "$lib"; then
2028	if test "$search_ext" = ".la"; then
2029	found=yes
2030	else
2031	found=no
2032	fi
2033	break 2
2034	fi
2035	done
2036	done
2037	if test "$found" != yes; then
2038	# deplib doesn't seem to be a libtool library
2039	if test "$linkmode,$pass" = "prog,link"; then
2040	compile_deplibs="$deplib $compile_deplibs"
2041	finalize_deplibs="$deplib $finalize_deplibs"
2042	else
2043	deplibs="$deplib $deplibs"
2044	test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2045	fi
2046	continue
2047	else # deplib is a libtool library
2048	# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
2049	# We need to do some special things here, and not later.
2050	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
2051	case " $predeps $postdeps " in
2052	*" $deplib "*)
2053	if (${SED} -e '2q' $lib |
2054	grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
2055	library_names=
2056	old_library=
2057	case $lib in
2058	*/* | *\\*) . $lib ;;
2059	*) . ./$lib ;;
2060	esac
2061	for l in $old_library $library_names; do
2062	ll="$l"
2063	done
2064	if test "X$ll" = "X$old_library" ; then # only static version available
2065	found=no
2066	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2067	test "X$ladir" = "X$lib" && ladir="."
2068	lib=$ladir/$old_library
2069	if test "$linkmode,$pass" = "prog,link"; then
2070	compile_deplibs="$deplib $compile_deplibs"
2071	finalize_deplibs="$deplib $finalize_deplibs"
2072	else
2073	deplibs="$deplib $deplibs"
2074	test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
2075	fi
2076	continue
2077	fi
2078	fi
2079	;;
2080	*) ;;
2081	esac
2082	fi
2083	fi
2084	;; # -l
2085	-L*)
2086	case $linkmode in
2087	lib)
2088	deplibs="$deplib $deplibs"
2089	test "$pass" = conv && continue
2090	newdependency_libs="$deplib $newdependency_libs"
2091	newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2092	;;
2093	prog)
2094	if test "$pass" = conv; then
2095	deplibs="$deplib $deplibs"
2096	continue
2097	fi
2098	if test "$pass" = scan; then
2099	deplibs="$deplib $deplibs"
2100	else
2101	compile_deplibs="$deplib $compile_deplibs"
2102	finalize_deplibs="$deplib $finalize_deplibs"
2103	fi
2104	newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
2105	;;
2106	*)
2107	$echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
2108	;;
2109	esac # linkmode
2110	continue
2111	;; # -L
2112	-R*)
2113	if test "$pass" = link; then
2114	dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
2115	# Make sure the xrpath contains only unique directories.
2116	case "$xrpath " in
2117	*" $dir "*) ;;
2118	*) xrpath="$xrpath $dir" ;;
2119	esac
2120	fi
2121	deplibs="$deplib $deplibs"
2122	continue
2123	;;
2124	*.la) lib="$deplib" ;;
2125	*.$libext)
2126	if test "$pass" = conv; then
2127	deplibs="$deplib $deplibs"
2128	continue
2129	fi
2130	case $linkmode in
2131	lib)
2132	valid_a_lib=no
2133	case $deplibs_check_method in
2134	match_pattern*)
2135	set dummy $deplibs_check_method
2136	match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
2137	if eval $echo \"$deplib\" 2>/dev/null \
2138	| $SED 10q \
2139	| $EGREP "$match_pattern_regex" > /dev/null; then
2140	valid_a_lib=yes
2141	fi
2142	;;
2143	pass_all)
2144	valid_a_lib=yes
2145	;;
2146	esac
2147	if test "$valid_a_lib" != yes; then
2148	$echo
2149	$echo "*** Warning: Trying to link with static lib archive $deplib."
2150	$echo "*** I have the capability to make that library automatically link in when"
2151	$echo "*** you link to this library. But I can only do this if you have a"
2152	$echo "*** shared version of the library, which you do not appear to have"
2153	$echo "*** because the file extensions .$libext of this argument makes me believe"
2154	$echo "*** that it is just a static archive that I should not used here."
2155	else
2156	$echo
2157	$echo "*** Warning: Linking the shared library $output against the"
2158	$echo "*** static library $deplib is not portable!"
2159	deplibs="$deplib $deplibs"
2160	fi
2161	continue
2162	;;
2163	prog)
2164	if test "$pass" != link; then
2165	deplibs="$deplib $deplibs"
2166	else
2167	compile_deplibs="$deplib $compile_deplibs"
2168	finalize_deplibs="$deplib $finalize_deplibs"
2169	fi
2170	continue
2171	;;
2172	esac # linkmode
2173	;; # *.$libext
2174	*.lo | *.$objext)
2175	if test "$pass" = conv; then
2176	deplibs="$deplib $deplibs"
2177	elif test "$linkmode" = prog; then
2178	if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
2179	# If there is no dlopen support or we're linking statically,
2180	# we need to preload.
2181	newdlprefiles="$newdlprefiles $deplib"
2182	compile_deplibs="$deplib $compile_deplibs"
2183	finalize_deplibs="$deplib $finalize_deplibs"
2184	else
2185	newdlfiles="$newdlfiles $deplib"
2186	fi
2187	fi
2188	continue
2189	;;
2190	%DEPLIBS%)
2191	alldeplibs=yes
2192	continue
2193	;;
2194	esac # case $deplib
2195	if test "$found" = yes || test -f "$lib"; then :
2196	else
2197	$echo "$modename: cannot find the library \`$lib'" 1>&2
2198	exit $EXIT_FAILURE
2199	fi
2200
2201	# Check to see that this really is a libtool archive.
2202	if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
2203	else
2204	$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
2205	exit $EXIT_FAILURE
2206	fi
2207
2208	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
2209	test "X$ladir" = "X$lib" && ladir="."
2210
2211	dlname=
2212	dlopen=
2213	dlpreopen=
2214	libdir=
2215	library_names=
2216	old_library=
2217	# If the library was installed with an old release of libtool,
2218	# it will not redefine variables installed, or shouldnotlink
2219	installed=yes
2220	shouldnotlink=no
2221	avoidtemprpath=
2222
2223
2224	# Read the .la file
2225	case $lib in
2226	*/* | *\\*) . $lib ;;
2227	*) . ./$lib ;;
2228	esac
2229
2230	if test "$linkmode,$pass" = "lib,link" ||
2231	test "$linkmode,$pass" = "prog,scan" ||
2232	{ test "$linkmode" != prog && test "$linkmode" != lib; }; then
2233	test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
2234	test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
2235	fi
2236
2237	if test "$pass" = conv; then
2238	# Only check for convenience libraries
2239	deplibs="$lib $deplibs"
2240	if test -z "$libdir"; then
2241	if test -z "$old_library"; then
2242	$echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2243	exit $EXIT_FAILURE
2244	fi
2245	# It is a libtool convenience library, so add in its objects.
2246	convenience="$convenience $ladir/$objdir/$old_library"
2247	old_convenience="$old_convenience $ladir/$objdir/$old_library"
2248	tmp_libs=
2249	for deplib in $dependency_libs; do
2250	deplibs="$deplib $deplibs"
2251	if test "X$duplicate_deps" = "Xyes" ; then
2252	case "$tmp_libs " in
2253	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2254	esac
2255	fi
2256	tmp_libs="$tmp_libs $deplib"
2257	done
2258	elif test "$linkmode" != prog && test "$linkmode" != lib; then
2259	$echo "$modename: \`$lib' is not a convenience library" 1>&2
2260	exit $EXIT_FAILURE
2261	fi
2262	continue
2263	fi # $pass = conv
2264
2265
2266	# Get the name of the library we link against.
2267	linklib=
2268	for l in $old_library $library_names; do
2269	linklib="$l"
2270	done
2271	if test -z "$linklib"; then
2272	$echo "$modename: cannot find name of link library for \`$lib'" 1>&2
2273	exit $EXIT_FAILURE
2274	fi
2275
2276	# This library was specified with -dlopen.
2277	if test "$pass" = dlopen; then
2278	if test -z "$libdir"; then
2279	$echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
2280	exit $EXIT_FAILURE
2281	fi
2282	if test -z "$dlname" ||
2283	test "$dlopen_support" != yes ||
2284	test "$build_libtool_libs" = no; then
2285	# If there is no dlname, no dlopen support or we're linking
2286	# statically, we need to preload. We also need to preload any
2287	# dependent libraries so libltdl's deplib preloader doesn't
2288	# bomb out in the load deplibs phase.
2289	dlprefiles="$dlprefiles $lib $dependency_libs"
2290	else
2291	newdlfiles="$newdlfiles $lib"
2292	fi
2293	continue
2294	fi # $pass = dlopen
2295
2296	# We need an absolute path.
2297	case $ladir in
2298	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
2299	*)
2300	abs_ladir=`cd "$ladir" && pwd`
2301	if test -z "$abs_ladir"; then
2302	$echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
2303	$echo "$modename: passing it literally to the linker, although it might fail" 1>&2
2304	abs_ladir="$ladir"
2305	fi
2306	;;
2307	esac
2308	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
2309
2310	# Find the relevant object directory and library name.
2311	if test "X$installed" = Xyes; then
2312	if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2313	$echo "$modename: warning: library \`$lib' was moved." 1>&2
2314	dir="$ladir"
2315	absdir="$abs_ladir"
2316	libdir="$abs_ladir"
2317	else
2318	dir="$libdir"
2319	absdir="$libdir"
2320	fi
2321	test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
2322	else
2323	if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
2324	dir="$ladir"
2325	absdir="$abs_ladir"
2326	# Remove this search path later
2327	notinst_path="$notinst_path $abs_ladir"
2328	else
2329	dir="$ladir/$objdir"
2330	absdir="$abs_ladir/$objdir"
2331	# Remove this search path later
2332	notinst_path="$notinst_path $abs_ladir"
2333	fi
2334	fi # $installed = yes
2335	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
2336
2337	# This library was specified with -dlpreopen.
2338	if test "$pass" = dlpreopen; then
2339	if test -z "$libdir"; then
2340	$echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
2341	exit $EXIT_FAILURE
2342	fi
2343	# Prefer using a static library (so that no silly _DYNAMIC symbols
2344	# are required to link).
2345	if test -n "$old_library"; then
2346	newdlprefiles="$newdlprefiles $dir/$old_library"
2347	# Otherwise, use the dlname, so that lt_dlopen finds it.
2348	elif test -n "$dlname"; then
2349	newdlprefiles="$newdlprefiles $dir/$dlname"
2350	else
2351	newdlprefiles="$newdlprefiles $dir/$linklib"
2352	fi
2353	fi # $pass = dlpreopen
2354
2355	if test -z "$libdir"; then
2356	# Link the convenience library
2357	if test "$linkmode" = lib; then
2358	deplibs="$dir/$old_library $deplibs"
2359	elif test "$linkmode,$pass" = "prog,link"; then
2360	compile_deplibs="$dir/$old_library $compile_deplibs"
2361	finalize_deplibs="$dir/$old_library $finalize_deplibs"
2362	else
2363	deplibs="$lib $deplibs" # used for prog,scan pass
2364	fi
2365	continue
2366	fi
2367
2368
2369	if test "$linkmode" = prog && test "$pass" != link; then
2370	newlib_search_path="$newlib_search_path $ladir"
2371	deplibs="$lib $deplibs"
2372
2373	linkalldeplibs=no
2374	if test "$link_all_deplibs" != no || test -z "$library_names" ||
2375	test "$build_libtool_libs" = no; then
2376	linkalldeplibs=yes
2377	fi
2378
2379	tmp_libs=
2380	for deplib in $dependency_libs; do
2381	case $deplib in
2382	-L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
2383	esac
2384	# Need to link against all dependency_libs?
2385	if test "$linkalldeplibs" = yes; then
2386	deplibs="$deplib $deplibs"
2387	else
2388	# Need to hardcode shared library paths
2389	# or/and link against static libraries
2390	newdependency_libs="$deplib $newdependency_libs"
2391	fi
2392	if test "X$duplicate_deps" = "Xyes" ; then
2393	case "$tmp_libs " in
2394	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2395	esac
2396	fi
2397	tmp_libs="$tmp_libs $deplib"
2398	done # for deplib
2399	continue
2400	fi # $linkmode = prog...
2401
2402	if test "$linkmode,$pass" = "prog,link"; then
2403	if test -n "$library_names" &&
2404	{ test "$prefer_static_libs" = no || test -z "$old_library"; }; then
2405	# We need to hardcode the library path
2406	if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
2407	# Make sure the rpath contains only unique directories.
2408	case "$temp_rpath " in
2409	*" $dir "*) ;;
2410	*" $absdir "*) ;;
2411	*) temp_rpath="$temp_rpath $absdir" ;;
2412	esac
2413	fi
2414
2415	# Hardcode the library path.
2416	# Skip directories that are in the system default run-time
2417	# search path.
2418	case " $sys_lib_dlsearch_path " in
2419	*" $absdir "*) ;;
2420	*)
2421	case "$compile_rpath " in
2422	*" $absdir "*) ;;
2423	*) compile_rpath="$compile_rpath $absdir"
2424	esac
2425	;;
2426	esac
2427	case " $sys_lib_dlsearch_path " in
2428	*" $libdir "*) ;;
2429	*)
2430	case "$finalize_rpath " in
2431	*" $libdir "*) ;;
2432	*) finalize_rpath="$finalize_rpath $libdir"
2433	esac
2434	;;
2435	esac
2436	fi # $linkmode,$pass = prog,link...
2437
2438	if test "$alldeplibs" = yes &&
2439	{ test "$deplibs_check_method" = pass_all ||
2440	{ test "$build_libtool_libs" = yes &&
2441	test -n "$library_names"; }; }; then
2442	# We only need to search for static libraries
2443	continue
2444	fi
2445	fi
2446
2447	link_static=no # Whether the deplib will be linked statically
2448	if test -n "$library_names" &&
2449	{ test "$prefer_static_libs" = no || test -z "$old_library"; }; then
2450	if test "$installed" = no; then
2451	notinst_deplibs="$notinst_deplibs $lib"
2452	need_relink=yes
2453	fi
2454	# This is a shared library
2455
2456	# Warn about portability, can't link against -module's on
2457	# some systems (darwin)
2458	if test "$shouldnotlink" = yes && test "$pass" = link ; then
2459	$echo
2460	if test "$linkmode" = prog; then
2461	$echo "*** Warning: Linking the executable $output against the loadable module"
2462	else
2463	$echo "*** Warning: Linking the shared library $output against the loadable module"
2464	fi
2465	$echo "*** $linklib is not portable!"
2466	fi
2467	if test "$linkmode" = lib &&
2468	test "$hardcode_into_libs" = yes; then
2469	# Hardcode the library path.
2470	# Skip directories that are in the system default run-time
2471	# search path.
2472	case " $sys_lib_dlsearch_path " in
2473	*" $absdir "*) ;;
2474	*)
2475	case "$compile_rpath " in
2476	*" $absdir "*) ;;
2477	*) compile_rpath="$compile_rpath $absdir"
2478	esac
2479	;;
2480	esac
2481	case " $sys_lib_dlsearch_path " in
2482	*" $libdir "*) ;;
2483	*)
2484	case "$finalize_rpath " in
2485	*" $libdir "*) ;;
2486	*) finalize_rpath="$finalize_rpath $libdir"
2487	esac
2488	;;
2489	esac
2490	fi
2491
2492	if test -n "$old_archive_from_expsyms_cmds"; then
2493	# figure out the soname
2494	set dummy $library_names
2495	realname="$2"
2496	shift; shift
2497	libname=`eval \\$echo \"$libname_spec\"`
2498	# use dlname if we got it. it's perfectly good, no?
2499	if test -n "$dlname"; then
2500	soname="$dlname"
2501	elif test -n "$soname_spec"; then
2502	# bleh windows
2503	case $host in
2504	*cygwin* | mingw*)
2505	major=`expr $current - $age`
2506	versuffix="-$major"
2507	;;
2508	esac
2509	eval soname=\"$soname_spec\"
2510	else
2511	soname="$realname"
2512	fi
2513
2514	# Make a new name for the extract_expsyms_cmds to use
2515	soroot="$soname"
2516	soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
2517	newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
2518
2519	# If the library has no export list, then create one now
2520	if test -f "$output_objdir/$soname-def"; then :
2521	else
2522	$show "extracting exported symbol list from \`$soname'"
2523	save_ifs="$IFS"; IFS='~'
2524	cmds=$extract_expsyms_cmds
2525	for cmd in $cmds; do
2526	IFS="$save_ifs"
2527	eval cmd=\"$cmd\"
2528	$show "$cmd"
2529	$run eval "$cmd" || exit $?
2530	done
2531	IFS="$save_ifs"
2532	fi
2533
2534	# Create $newlib
2535	if test -f "$output_objdir/$newlib"; then :; else
2536	$show "generating import library for \`$soname'"
2537	save_ifs="$IFS"; IFS='~'
2538	cmds=$old_archive_from_expsyms_cmds
2539	for cmd in $cmds; do
2540	IFS="$save_ifs"
2541	eval cmd=\"$cmd\"
2542	$show "$cmd"
2543	$run eval "$cmd" || exit $?
2544	done
2545	IFS="$save_ifs"
2546	fi
2547	# make sure the library variables are pointing to the new library
2548	dir=$output_objdir
2549	linklib=$newlib
2550	fi # test -n "$old_archive_from_expsyms_cmds"
2551
2552	if test "$linkmode" = prog || test "$mode" != relink; then
2553	add_shlibpath=
2554	add_dir=
2555	add=
2556	lib_linked=yes
2557	case $hardcode_action in
2558	immediate | unsupported)
2559	if test "$hardcode_direct" = no; then
2560	add="$dir/$linklib"
2561	case $host in
2562	*-*-sco3.2v5* ) add_dir="-L$dir" ;;
2563	*-*-darwin* )
2564	# if the lib is a module then we can not link against
2565	# it, someone is ignoring the new warnings I added
2566	if /usr/bin/file -L $add 2> /dev/null | $EGREP "bundle" >/dev/null ; then
2567	$echo "** Warning, lib $linklib is a module, not a shared library"
2568	if test -z "$old_library" ; then
2569	$echo
2570	$echo "** And there doesn't seem to be a static archive available"
2571	$echo "** The link will probably fail, sorry"
2572	else
2573	add="$dir/$old_library"
2574	fi
2575	fi
2576	esac
2577	elif test "$hardcode_minus_L" = no; then
2578	case $host in
2579	*-*-sunos*) add_shlibpath="$dir" ;;
2580	esac
2581	add_dir="-L$dir"
2582	add="-l$name"
2583	elif test "$hardcode_shlibpath_var" = no; then
2584	add_shlibpath="$dir"
2585	add="-l$name"
2586	else
2587	lib_linked=no
2588	fi
2589	;;
2590	relink)
2591	if test "$hardcode_direct" = yes; then
2592	add="$dir/$linklib"
2593	elif test "$hardcode_minus_L" = yes; then
2594	add_dir="-L$dir"
2595	# Try looking first in the location we're being installed to.
2596	if test -n "$inst_prefix_dir"; then
2597	case $libdir in
2598	[\\/]*)
2599	add_dir="$add_dir -L$inst_prefix_dir$libdir"
2600	;;
2601	esac
2602	fi
2603	add="-l$name"
2604	elif test "$hardcode_shlibpath_var" = yes; then
2605	add_shlibpath="$dir"
2606	add="-l$name"
2607	else
2608	lib_linked=no
2609	fi
2610	;;
2611	*) lib_linked=no ;;
2612	esac
2613
2614	if test "$lib_linked" != yes; then
2615	$echo "$modename: configuration error: unsupported hardcode properties"
2616	exit $EXIT_FAILURE
2617	fi
2618
2619	if test -n "$add_shlibpath"; then
2620	case :$compile_shlibpath: in
2621	*":$add_shlibpath:"*) ;;
2622	*) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
2623	esac
2624	fi
2625	if test "$linkmode" = prog; then
2626	test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
2627	test -n "$add" && compile_deplibs="$add $compile_deplibs"
2628	else
2629	test -n "$add_dir" && deplibs="$add_dir $deplibs"
2630	test -n "$add" && deplibs="$add $deplibs"
2631	if test "$hardcode_direct" != yes && \
2632	test "$hardcode_minus_L" != yes && \
2633	test "$hardcode_shlibpath_var" = yes; then
2634	case :$finalize_shlibpath: in
2635	*":$libdir:"*) ;;
2636	*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2637	esac
2638	fi
2639	fi
2640	fi
2641
2642	if test "$linkmode" = prog || test "$mode" = relink; then
2643	add_shlibpath=
2644	add_dir=
2645	add=
2646	# Finalize command for both is simple: just hardcode it.
2647	if test "$hardcode_direct" = yes; then
2648	add="$libdir/$linklib"
2649	elif test "$hardcode_minus_L" = yes; then
2650	add_dir="-L$libdir"
2651	add="-l$name"
2652	elif test "$hardcode_shlibpath_var" = yes; then
2653	case :$finalize_shlibpath: in
2654	*":$libdir:"*) ;;
2655	*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
2656	esac
2657	add="-l$name"
2658	elif test "$hardcode_automatic" = yes; then
2659	if test -n "$inst_prefix_dir" &&
2660	test -f "$inst_prefix_dir$libdir/$linklib" ; then
2661	add="$inst_prefix_dir$libdir/$linklib"
2662	else
2663	add="$libdir/$linklib"
2664	fi
2665	else
2666	# We cannot seem to hardcode it, guess we'll fake it.
2667	add_dir="-L$libdir"
2668	# Try looking first in the location we're being installed to.
2669	if test -n "$inst_prefix_dir"; then
2670	case $libdir in
2671	[\\/]*)
2672	add_dir="$add_dir -L$inst_prefix_dir$libdir"
2673	;;
2674	esac
2675	fi
2676	add="-l$name"
2677	fi
2678
2679	if test "$linkmode" = prog; then
2680	test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
2681	test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
2682	else
2683	test -n "$add_dir" && deplibs="$add_dir $deplibs"
2684	test -n "$add" && deplibs="$add $deplibs"
2685	fi
2686	fi
2687	elif test "$linkmode" = prog; then
2688	# Here we assume that one of hardcode_direct or hardcode_minus_L
2689	# is not unsupported. This is valid on all known static and
2690	# shared platforms.
2691	if test "$hardcode_direct" != unsupported; then
2692	test -n "$old_library" && linklib="$old_library"
2693	compile_deplibs="$dir/$linklib $compile_deplibs"
2694	finalize_deplibs="$dir/$linklib $finalize_deplibs"
2695	else
2696	compile_deplibs="-l$name -L$dir $compile_deplibs"
2697	finalize_deplibs="-l$name -L$dir $finalize_deplibs"
2698	fi
2699	elif test "$build_libtool_libs" = yes; then
2700	# Not a shared library
2701	if test "$deplibs_check_method" != pass_all; then
2702	# We're trying link a shared library against a static one
2703	# but the system doesn't support it.
2704
2705	# Just print a warning and add the library to dependency_libs so
2706	# that the program can be linked against the static library.
2707	$echo
2708	$echo "*** Warning: This system can not link to static lib archive $lib."
2709	$echo "*** I have the capability to make that library automatically link in when"
2710	$echo "*** you link to this library. But I can only do this if you have a"
2711	$echo "*** shared version of the library, which you do not appear to have."
2712	if test "$module" = yes; then
2713	$echo "*** But as you try to build a module library, libtool will still create "
2714	$echo "*** a static module, that should work as long as the dlopening application"
2715	$echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
2716	if test -z "$global_symbol_pipe"; then
2717	$echo
2718	$echo "*** However, this would only work if libtool was able to extract symbol"
2719	$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
2720	$echo "*** not find such a program. So, this module is probably useless."
2721	$echo "*** \`nm' from GNU binutils and a full rebuild may help."
2722	fi
2723	if test "$build_old_libs" = no; then
2724	build_libtool_libs=module
2725	build_old_libs=yes
2726	else
2727	build_libtool_libs=no
2728	fi
2729	fi
2730	else
2731	deplibs="$dir/$old_library $deplibs"
2732	link_static=yes
2733	fi
2734	fi # link shared/static library?
2735
2736	if test "$linkmode" = lib; then
2737	if test -n "$dependency_libs" &&
2738	{ test "$hardcode_into_libs" != yes ||
2739	test "$build_old_libs" = yes ||
2740	test "$link_static" = yes; }; then
2741	# Extract -R from dependency_libs
2742	temp_deplibs=
2743	for libdir in $dependency_libs; do
2744	case $libdir in
2745	-R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
2746	case " $xrpath " in
2747	*" $temp_xrpath "*) ;;
2748	*) xrpath="$xrpath $temp_xrpath";;
2749	esac;;
2750	*) temp_deplibs="$temp_deplibs $libdir";;
2751	esac
2752	done
2753	dependency_libs="$temp_deplibs"
2754	fi
2755
2756	newlib_search_path="$newlib_search_path $absdir"
2757	# Link against this library
2758	test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
2759	# ... and its dependency_libs
2760	tmp_libs=
2761	for deplib in $dependency_libs; do
2762	newdependency_libs="$deplib $newdependency_libs"
2763	if test "X$duplicate_deps" = "Xyes" ; then
2764	case "$tmp_libs " in
2765	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
2766	esac
2767	fi
2768	tmp_libs="$tmp_libs $deplib"
2769	done
2770
2771	if test "$link_all_deplibs" != no; then
2772	# Add the search paths of all dependency libraries
2773	for deplib in $dependency_libs; do
2774	case $deplib in
2775	-L*) path="$deplib" ;;
2776	*.la)
2777	dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
2778	test "X$dir" = "X$deplib" && dir="."
2779	# We need an absolute path.
2780	case $dir in
2781	[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
2782	*)
2783	absdir=`cd "$dir" && pwd`
2784	if test -z "$absdir"; then
2785	$echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
2786	absdir="$dir"
2787	fi
2788	;;
2789	esac
2790	if grep "^installed=no" $deplib > /dev/null; then
2791	path="$absdir/$objdir"
2792	else
2793	eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
2794	if test -z "$libdir"; then
2795	$echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
2796	exit $EXIT_FAILURE
2797	fi
2798	if test "$absdir" != "$libdir"; then
2799	$echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
2800	fi
2801	path="$absdir"
2802	fi
2803	depdepl=
2804	case $host in
2805	*-*-darwin*)
2806	# we do not want to link against static libs,
2807	# but need to link against shared
2808	eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
2809	if test -n "$deplibrary_names" ; then
2810	for tmp in $deplibrary_names ; do
2811	depdepl=$tmp
2812	done
2813	if test -f "$path/$depdepl" ; then
2814	depdepl="$path/$depdepl"
2815	fi
2816	# do not add paths which are already there
2817	case " $newlib_search_path " in
2818	*" $path "*) ;;
2819	*) newlib_search_path="$newlib_search_path $path";;
2820	esac
2821	fi
2822	path=""
2823	;;
2824	*)
2825	path="-L$path"
2826	;;
2827	esac
2828	;;
2829	-l*)
2830	case $host in
2831	*-*-darwin*)
2832	# Again, we only want to link against shared libraries
2833	eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
2834	for tmp in $newlib_search_path ; do
2835	if test -f "$tmp/lib$tmp_libs.dylib" ; then
2836	eval depdepl="$tmp/lib$tmp_libs.dylib"
2837	break
2838	fi
2839	done
2840	path=""
2841	;;
2842	*) continue ;;
2843	esac
2844	;;
2845	*) continue ;;
2846	esac
2847	case " $deplibs " in
2848	*" $path "*) ;;
2849	*) deplibs="$path $deplibs" ;;
2850	esac
2851	case " $deplibs " in
2852	*" $depdepl "*) ;;
2853	*) deplibs="$depdepl $deplibs" ;;
2854	esac
2855	done
2856	fi # link_all_deplibs != no
2857	fi # linkmode = lib
2858	done # for deplib in $libs
2859	dependency_libs="$newdependency_libs"
2860	if test "$pass" = dlpreopen; then
2861	# Link the dlpreopened libraries before other libraries
2862	for deplib in $save_deplibs; do
2863	deplibs="$deplib $deplibs"
2864	done
2865	fi
2866	if test "$pass" != dlopen; then
2867	if test "$pass" != conv; then
2868	# Make sure lib_search_path contains only unique directories.
2869	lib_search_path=
2870	for dir in $newlib_search_path; do
2871	case "$lib_search_path " in
2872	*" $dir "*) ;;
2873	*) lib_search_path="$lib_search_path $dir" ;;
2874	esac
2875	done
2876	newlib_search_path=
2877	fi
2878
2879	if test "$linkmode,$pass" != "prog,link"; then
2880	vars="deplibs"
2881	else
2882	vars="compile_deplibs finalize_deplibs"
2883	fi
2884	for var in $vars dependency_libs; do
2885	# Add libraries to $var in reverse order
2886	eval tmp_libs=\"\$$var\"
2887	new_libs=
2888	for deplib in $tmp_libs; do
2889	# FIXME: Pedantically, this is the right thing to do, so
2890	# that some nasty dependency loop isn't accidentally
2891	# broken:
2892	#new_libs="$deplib $new_libs"
2893	# Pragmatically, this seems to cause very few problems in
2894	# practice:
2895	case $deplib in
2896	-L*) new_libs="$deplib $new_libs" ;;
2897	-R*) ;;
2898	*)
2899	# And here is the reason: when a library appears more
2900	# than once as an explicit dependence of a library, or
2901	# is implicitly linked in more than once by the
2902	# compiler, it is considered special, and multiple
2903	# occurrences thereof are not removed. Compare this
2904	# with having the same library being listed as a
2905	# dependency of multiple other libraries: in this case,
2906	# we know (pedantically, we assume) the library does not
2907	# need to be listed more than once, so we keep only the
2908	# last copy. This is not always right, but it is rare
2909	# enough that we require users that really mean to play
2910	# such unportable linking tricks to link the library
2911	# using -Wl,-lname, so that libtool does not consider it
2912	# for duplicate removal.
2913	case " $specialdeplibs " in
2914	*" $deplib "*) new_libs="$deplib $new_libs" ;;
2915	*)
2916	case " $new_libs " in
2917	*" $deplib "*) ;;
2918	*) new_libs="$deplib $new_libs" ;;
2919	esac
2920	;;
2921	esac
2922	;;
2923	esac
2924	done
2925	tmp_libs=
2926	for deplib in $new_libs; do
2927	case $deplib in
2928	-L*)
2929	case " $tmp_libs " in
2930	*" $deplib "*) ;;
2931	*) tmp_libs="$tmp_libs $deplib" ;;
2932	esac
2933	;;
2934	*) tmp_libs="$tmp_libs $deplib" ;;
2935	esac
2936	done
2937	eval $var=\"$tmp_libs\"
2938	done # for var
2939	fi
2940	# Last step: remove runtime libs from dependency_libs
2941	# (they stay in deplibs)
2942	tmp_libs=
2943	for i in $dependency_libs ; do
2944	case " $predeps $postdeps $compiler_lib_search_path " in
2945	*" $i "*)
2946	i=""
2947	;;
2948	esac
2949	if test -n "$i" ; then
2950	tmp_libs="$tmp_libs $i"
2951	fi
2952	done
2953	dependency_libs=$tmp_libs
2954	done # for pass
2955	if test "$linkmode" = prog; then
2956	dlfiles="$newdlfiles"
2957	dlprefiles="$newdlprefiles"
2958	fi
2959
2960	case $linkmode in
2961	oldlib)
2962	if test -n "$deplibs"; then
2963	$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
2964	fi
2965
2966	if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
2967	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
2968	fi
2969
2970	if test -n "$rpath"; then
2971	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
2972	fi
2973
2974	if test -n "$xrpath"; then
2975	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
2976	fi
2977
2978	if test -n "$vinfo"; then
2979	$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
2980	fi
2981
2982	if test -n "$release"; then
2983	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
2984	fi
2985
2986	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
2987	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
2988	fi
2989
2990	# Now set the variables for building old libraries.
2991	build_libtool_libs=no
2992	oldlibs="$output"
2993	objs="$objs$old_deplibs"
2994	;;
2995
2996	lib)
2997	# Make sure we only generate libraries of the form `libNAME.la'.
2998	case $outputname in
2999	lib*)
3000	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
3001	eval shared_ext=\"$shrext_cmds\"
3002	eval libname=\"$libname_spec\"
3003	;;
3004	*)
3005	if test "$module" = no; then
3006	$echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
3007	$echo "$help" 1>&2
3008	exit $EXIT_FAILURE
3009	fi
3010	if test "$need_lib_prefix" != no; then
3011	# Add the "lib" prefix for modules if required
3012	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3013	eval shared_ext=\"$shrext_cmds\"
3014	eval libname=\"$libname_spec\"
3015	else
3016	libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
3017	fi
3018	;;
3019	esac
3020
3021	if test -n "$objs"; then
3022	if test "$deplibs_check_method" != pass_all; then
3023	$echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
3024	exit $EXIT_FAILURE
3025	else
3026	$echo
3027	$echo "*** Warning: Linking the shared library $output against the non-libtool"
3028	$echo "*** objects $objs is not portable!"
3029	libobjs="$libobjs $objs"
3030	fi
3031	fi
3032
3033	if test "$dlself" != no; then
3034	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
3035	fi
3036
3037	set dummy $rpath
3038	if test "$#" -gt 2; then
3039	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
3040	fi
3041	install_libdir="$2"
3042
3043	oldlibs=
3044	if test -z "$rpath"; then
3045	if test "$build_libtool_libs" = yes; then
3046	# Building a libtool convenience library.
3047	# Some compilers have problems with a `.al' extension so
3048	# convenience libraries should have the same extension an
3049	# archive normally would.
3050	oldlibs="$output_objdir/$libname.$libext $oldlibs"
3051	build_libtool_libs=convenience
3052	build_old_libs=yes
3053	fi
3054
3055	if test -n "$vinfo"; then
3056	$echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
3057	fi
3058
3059	if test -n "$release"; then
3060	$echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
3061	fi
3062	else
3063
3064	# Parse the version information argument.
3065	save_ifs="$IFS"; IFS=':'
3066	set dummy $vinfo 0 0 0
3067	IFS="$save_ifs"
3068
3069	if test -n "$8"; then
3070	$echo "$modename: too many parameters to \`-version-info'" 1>&2
3071	$echo "$help" 1>&2
3072	exit $EXIT_FAILURE
3073	fi
3074
3075	# convert absolute version numbers to libtool ages
3076	# this retains compatibility with .la files and attempts
3077	# to make the code below a bit more comprehensible
3078
3079	case $vinfo_number in
3080	yes)
3081	number_major="$2"
3082	number_minor="$3"
3083	number_revision="$4"
3084	#
3085	# There are really only two kinds -- those that
3086	# use the current revision as the major version
3087	# and those that subtract age and use age as
3088	# a minor version. But, then there is irix
3089	# which has an extra 1 added just for fun
3090	#
3091	case $version_type in
3092	darwin|linux|osf|windows)
3093	current=`expr $number_major + $number_minor`
3094	age="$number_minor"
3095	revision="$number_revision"
3096	;;
3097	freebsd-aout|freebsd-elf|sunos)
3098	current="$number_major"
3099	revision="$number_minor"
3100	age="0"
3101	;;
3102	irix|nonstopux)
3103	current=`expr $number_major + $number_minor - 1`
3104	age="$number_minor"
3105	revision="$number_minor"
3106	;;
3107	esac
3108	;;
3109	no)
3110	current="$2"
3111	revision="$3"
3112	age="$4"
3113	;;
3114	esac
3115
3116	# Check that each of the things are valid numbers.
3117	case $current in
3118	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]) ;;
3119	*)
3120	$echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
3121	$echo "$modename: \`$vinfo' is not valid version information" 1>&2
3122	exit $EXIT_FAILURE
3123	;;
3124	esac
3125
3126	case $revision in
3127	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]) ;;
3128	*)
3129	$echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
3130	$echo "$modename: \`$vinfo' is not valid version information" 1>&2
3131	exit $EXIT_FAILURE
3132	;;
3133	esac
3134
3135	case $age in
3136	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]) ;;
3137	*)
3138	$echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
3139	$echo "$modename: \`$vinfo' is not valid version information" 1>&2
3140	exit $EXIT_FAILURE
3141	;;
3142	esac
3143
3144	if test "$age" -gt "$current"; then
3145	$echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
3146	$echo "$modename: \`$vinfo' is not valid version information" 1>&2
3147	exit $EXIT_FAILURE
3148	fi
3149
3150	# Calculate the version variables.
3151	major=
3152	versuffix=
3153	verstring=
3154	case $version_type in
3155	none) ;;
3156
3157	darwin)
3158	# Like Linux, but with the current version available in
3159	# verstring for coding it into the library header
3160	major=.`expr $current - $age`
3161	versuffix="$major.$age.$revision"
3162	# Darwin ld doesn't like 0 for these options...
3163	minor_current=`expr $current + 1`
3164	verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
3165	;;
3166
3167	freebsd-aout)
3168	major=".$current"
3169	versuffix=".$current.$revision";
3170	;;
3171
3172	freebsd-elf)
3173	major=".$current"
3174	versuffix=".$current";
3175	;;
3176
3177	irix | nonstopux)
3178	major=`expr $current - $age + 1`
3179
3180	case $version_type in
3181	nonstopux) verstring_prefix=nonstopux ;;
3182	*) verstring_prefix=sgi ;;
3183	esac
3184	verstring="$verstring_prefix$major.$revision"
3185
3186	# Add in all the interfaces that we are compatible with.
3187	loop=$revision
3188	while test "$loop" -ne 0; do
3189	iface=`expr $revision - $loop`
3190	loop=`expr $loop - 1`
3191	verstring="$verstring_prefix$major.$iface:$verstring"
3192	done
3193
3194	# Before this point, $major must not contain `.'.
3195	major=.$major
3196	versuffix="$major.$revision"
3197	;;
3198
3199	linux)
3200	major=.`expr $current - $age`
3201	versuffix="$major.$age.$revision"
3202	;;
3203
3204	osf)
3205	major=.`expr $current - $age`
3206	versuffix=".$current.$age.$revision"
3207	verstring="$current.$age.$revision"
3208
3209	# Add in all the interfaces that we are compatible with.
3210	loop=$age
3211	while test "$loop" -ne 0; do
3212	iface=`expr $current - $loop`
3213	loop=`expr $loop - 1`
3214	verstring="$verstring:${iface}.0"
3215	done
3216
3217	# Make executables depend on our current version.
3218	verstring="$verstring:${current}.0"
3219	;;
3220
3221	sunos)
3222	major=".$current"
3223	versuffix=".$current.$revision"
3224	;;
3225
3226	windows)
3227	# Use '-' rather than '.', since we only want one
3228	# extension on DOS 8.3 filesystems.
3229	major=`expr $current - $age`
3230	versuffix="-$major"
3231	;;
3232
3233	*)
3234	$echo "$modename: unknown library version type \`$version_type'" 1>&2
3235	$echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
3236	exit $EXIT_FAILURE
3237	;;
3238	esac
3239
3240	# Clear the version info if we defaulted, and they specified a release.
3241	if test -z "$vinfo" && test -n "$release"; then
3242	major=
3243	case $version_type in
3244	darwin)
3245	# we can't check for "0.0" in archive_cmds due to quoting
3246	# problems, so we reset it completely
3247	verstring=
3248	;;
3249	*)
3250	verstring="0.0"
3251	;;
3252	esac
3253	if test "$need_version" = no; then
3254	versuffix=
3255	else
3256	versuffix=".0.0"
3257	fi
3258	fi
3259
3260	# Remove version info from name if versioning should be avoided
3261	if test "$avoid_version" = yes && test "$need_version" = no; then
3262	major=
3263	versuffix=
3264	verstring=""
3265	fi
3266
3267	# Check to see if the archive will have undefined symbols.
3268	if test "$allow_undefined" = yes; then
3269	if test "$allow_undefined_flag" = unsupported; then
3270	$echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
3271	build_libtool_libs=no
3272	build_old_libs=yes
3273	fi
3274	else
3275	# Don't allow undefined symbols.
3276	allow_undefined_flag="$no_undefined_flag"
3277	fi
3278	fi
3279
3280	if test "$mode" != relink; then
3281	# Remove our outputs, but don't remove object files since they
3282	# may have been created when compiling PIC objects.
3283	removelist=
3284	tempremovelist=`$echo "$output_objdir/*"`
3285	for p in $tempremovelist; do
3286	case $p in
3287	*.$objext)
3288	;;
3289	$output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
3290	if test "X$precious_files_regex" != "X"; then
3291	if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
3292	then
3293	continue
3294	fi
3295	fi
3296	removelist="$removelist $p"
3297	;;
3298	*) ;;
3299	esac
3300	done
3301	if test -n "$removelist"; then
3302	$show "${rm}r $removelist"
3303	$run ${rm}r $removelist
3304	fi
3305	fi
3306
3307	# Now set the variables for building old libraries.
3308	if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
3309	oldlibs="$oldlibs $output_objdir/$libname.$libext"
3310
3311	# Transform .lo files to .o files.
3312	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
3313	fi
3314
3315	# Eliminate all temporary directories.
3316	for path in $notinst_path; do
3317	lib_search_path=`$echo "$lib_search_path " | ${SED} -e 's% $path % %g'`
3318	deplibs=`$echo "$deplibs " | ${SED} -e 's% -L$path % %g'`
3319	dependency_libs=`$echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'`
3320	done
3321
3322	if test -n "$xrpath"; then
3323	# If the user specified any rpath flags, then add them.
3324	temp_xrpath=
3325	for libdir in $xrpath; do
3326	temp_xrpath="$temp_xrpath -R$libdir"
3327	case "$finalize_rpath " in
3328	*" $libdir "*) ;;
3329	*) finalize_rpath="$finalize_rpath $libdir" ;;
3330	esac
3331	done
3332	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
3333	dependency_libs="$temp_xrpath $dependency_libs"
3334	fi
3335	fi
3336
3337	# Make sure dlfiles contains only unique files that won't be dlpreopened
3338	old_dlfiles="$dlfiles"
3339	dlfiles=
3340	for lib in $old_dlfiles; do
3341	case " $dlprefiles $dlfiles " in
3342	*" $lib "*) ;;
3343	*) dlfiles="$dlfiles $lib" ;;
3344	esac
3345	done
3346
3347	# Make sure dlprefiles contains only unique files
3348	old_dlprefiles="$dlprefiles"
3349	dlprefiles=
3350	for lib in $old_dlprefiles; do
3351	case "$dlprefiles " in
3352	*" $lib "*) ;;
3353	*) dlprefiles="$dlprefiles $lib" ;;
3354	esac
3355	done
3356
3357	if test "$build_libtool_libs" = yes; then
3358	if test -n "$rpath"; then
3359	case $host in
3360	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
3361	# these systems don't actually have a c library (as such)!
3362	;;
3363	*-*-rhapsody* | *-*-darwin1.[012])
3364	# Rhapsody C library is in the System framework
3365	deplibs="$deplibs -framework System"
3366	;;
3367	*-*-netbsd*)
3368	# Don't link with libc until the a.out ld.so is fixed.
3369	;;
3370	*-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
3371	# Do not include libc due to us having libc/libc_r.
3372	test "X$arg" = "X-lc" && continue
3373	;;
3374	*)
3375	# Add libc to deplibs on all other systems if necessary.
3376	if test "$build_libtool_need_lc" = "yes"; then
3377	deplibs="$deplibs -lc"
3378	fi
3379	;;
3380	esac
3381	fi
3382
3383	# Transform deplibs into only deplibs that can be linked in shared.
3384	name_save=$name
3385	libname_save=$libname
3386	release_save=$release
3387	versuffix_save=$versuffix
3388	major_save=$major
3389	# I'm not sure if I'm treating the release correctly. I think
3390	# release should show up in the -l (ie -lgmp5) so we don't want to
3391	# add it in twice. Is that correct?
3392	release=""
3393	versuffix=""
3394	major=""
3395	newdeplibs=
3396	droppeddeps=no
3397	case $deplibs_check_method in
3398	pass_all)
3399	# Don't check for shared/static. Everything works.
3400	# This might be a little naive. We might want to check
3401	# whether the library exists or not. But this is on
3402	# osf3 & osf4 and I'm not really sure... Just
3403	# implementing what was already the behavior.
3404	newdeplibs=$deplibs
3405	;;
3406	test_compile)
3407	# This code stresses the "libraries are programs" paradigm to its
3408	# limits. Maybe even breaks it. We compile a program, linking it
3409	# against the deplibs as a proxy for the library. Then we can check
3410	# whether they linked in statically or dynamically with ldd.
3411	$rm conftest.c
3412	cat > conftest.c <<EOF
3413	int main() { return 0; }
3414	EOF
3415	$rm conftest
3416	$LTCC -o conftest conftest.c $deplibs
3417	if test "$?" -eq 0 ; then
3418	ldd_output=`ldd conftest`
3419	for i in $deplibs; do
3420	name=`expr $i : '-l\(.*\)'`
3421	# If $name is empty we are operating on a -L argument.
3422	if test "$name" != "" && test "$name" -ne "0"; then
3423	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3424	case " $predeps $postdeps " in
3425	*" $i "*)
3426	newdeplibs="$newdeplibs $i"
3427	i=""
3428	;;
3429	esac
3430	fi
3431	if test -n "$i" ; then
3432	libname=`eval \\$echo \"$libname_spec\"`
3433	deplib_matches=`eval \\$echo \"$library_names_spec\"`
3434	set dummy $deplib_matches
3435	deplib_match=$2
3436	if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3437	newdeplibs="$newdeplibs $i"
3438	else
3439	droppeddeps=yes
3440	$echo
3441	$echo "*** Warning: dynamic linker does not accept needed library $i."
3442	$echo "*** I have the capability to make that library automatically link in when"
3443	$echo "*** you link to this library. But I can only do this if you have a"
3444	$echo "*** shared version of the library, which I believe you do not have"
3445	$echo "*** because a test_compile did reveal that the linker did not use it for"
3446	$echo "*** its dynamic dependency list that programs get resolved with at runtime."
3447	fi
3448	fi
3449	else
3450	newdeplibs="$newdeplibs $i"
3451	fi
3452	done
3453	else
3454	# Error occurred in the first compile. Let's try to salvage
3455	# the situation: Compile a separate program for each library.
3456	for i in $deplibs; do
3457	name=`expr $i : '-l\(.*\)'`
3458	# If $name is empty we are operating on a -L argument.
3459	if test "$name" != "" && test "$name" != "0"; then
3460	$rm conftest
3461	$LTCC -o conftest conftest.c $i
3462	# Did it work?
3463	if test "$?" -eq 0 ; then
3464	ldd_output=`ldd conftest`
3465	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3466	case " $predeps $postdeps " in
3467	*" $i "*)
3468	newdeplibs="$newdeplibs $i"
3469	i=""
3470	;;
3471	esac
3472	fi
3473	if test -n "$i" ; then
3474	libname=`eval \\$echo \"$libname_spec\"`
3475	deplib_matches=`eval \\$echo \"$library_names_spec\"`
3476	set dummy $deplib_matches
3477	deplib_match=$2
3478	if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
3479	newdeplibs="$newdeplibs $i"
3480	else
3481	droppeddeps=yes
3482	$echo
3483	$echo "*** Warning: dynamic linker does not accept needed library $i."
3484	$echo "*** I have the capability to make that library automatically link in when"
3485	$echo "*** you link to this library. But I can only do this if you have a"
3486	$echo "*** shared version of the library, which you do not appear to have"
3487	$echo "*** because a test_compile did reveal that the linker did not use this one"
3488	$echo "*** as a dynamic dependency that programs can get resolved with at runtime."
3489	fi
3490	fi
3491	else
3492	droppeddeps=yes
3493	$echo
3494	$echo "*** Warning! Library $i is needed by this library but I was not able to"
3495	$echo "*** make it link in! You will probably need to install it or some"
3496	$echo "*** library that it depends on before this library will be fully"
3497	$echo "*** functional. Installing it before continuing would be even better."
3498	fi
3499	else
3500	newdeplibs="$newdeplibs $i"
3501	fi
3502	done
3503	fi
3504	;;
3505	file_magic*)
3506	set dummy $deplibs_check_method
3507	file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3508	for a_deplib in $deplibs; do
3509	name=`expr $a_deplib : '-l\(.*\)'`
3510	# If $name is empty we are operating on a -L argument.
3511	if test "$name" != "" && test "$name" != "0"; then
3512	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3513	case " $predeps $postdeps " in
3514	*" $a_deplib "*)
3515	newdeplibs="$newdeplibs $a_deplib"
3516	a_deplib=""
3517	;;
3518	esac
3519	fi
3520	if test -n "$a_deplib" ; then
3521	libname=`eval \\$echo \"$libname_spec\"`
3522	for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3523	potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3524	for potent_lib in $potential_libs; do
3525	# Follow soft links.
3526	if ls -lLd "$potent_lib" 2>/dev/null \
3527	| grep " -> " >/dev/null; then
3528	continue
3529	fi
3530	# The statement above tries to avoid entering an
3531	# endless loop below, in case of cyclic links.
3532	# We might still enter an endless loop, since a link
3533	# loop can be closed while we follow links,
3534	# but so what?
3535	potlib="$potent_lib"
3536	while test -h "$potlib" 2>/dev/null; do
3537	potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
3538	case $potliblink in
3539	[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
3540	*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
3541	esac
3542	done
3543	if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
3544	| ${SED} 10q \
3545	| $EGREP "$file_magic_regex" > /dev/null; then
3546	newdeplibs="$newdeplibs $a_deplib"
3547	a_deplib=""
3548	break 2
3549	fi
3550	done
3551	done
3552	fi
3553	if test -n "$a_deplib" ; then
3554	droppeddeps=yes
3555	$echo
3556	$echo "*** Warning: linker path does not have real file for library $a_deplib."
3557	$echo "*** I have the capability to make that library automatically link in when"
3558	$echo "*** you link to this library. But I can only do this if you have a"
3559	$echo "*** shared version of the library, which you do not appear to have"
3560	$echo "*** because I did check the linker path looking for a file starting"
3561	if test -z "$potlib" ; then
3562	$echo "*** with $libname but no candidates were found. (...for file magic test)"
3563	else
3564	$echo "*** with $libname and none of the candidates passed a file format test"
3565	$echo "*** using a file magic. Last file checked: $potlib"
3566	fi
3567	fi
3568	else
3569	# Add a -L argument.
3570	newdeplibs="$newdeplibs $a_deplib"
3571	fi
3572	done # Gone through all deplibs.
3573	;;
3574	match_pattern*)
3575	set dummy $deplibs_check_method
3576	match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
3577	for a_deplib in $deplibs; do
3578	name=`expr $a_deplib : '-l\(.*\)'`
3579	# If $name is empty we are operating on a -L argument.
3580	if test -n "$name" && test "$name" != "0"; then
3581	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3582	case " $predeps $postdeps " in
3583	*" $a_deplib "*)
3584	newdeplibs="$newdeplibs $a_deplib"
3585	a_deplib=""
3586	;;
3587	esac
3588	fi
3589	if test -n "$a_deplib" ; then
3590	libname=`eval \\$echo \"$libname_spec\"`
3591	for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
3592	potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
3593	for potent_lib in $potential_libs; do
3594	potlib="$potent_lib" # see symlink-check above in file_magic test
3595	if eval $echo \"$potent_lib\" 2>/dev/null \
3596	| ${SED} 10q \
3597	| $EGREP "$match_pattern_regex" > /dev/null; then
3598	newdeplibs="$newdeplibs $a_deplib"
3599	a_deplib=""
3600	break 2
3601	fi
3602	done
3603	done
3604	fi
3605	if test -n "$a_deplib" ; then
3606	droppeddeps=yes
3607	$echo
3608	$echo "*** Warning: linker path does not have real file for library $a_deplib."
3609	$echo "*** I have the capability to make that library automatically link in when"
3610	$echo "*** you link to this library. But I can only do this if you have a"
3611	$echo "*** shared version of the library, which you do not appear to have"
3612	$echo "*** because I did check the linker path looking for a file starting"
3613	if test -z "$potlib" ; then
3614	$echo "*** with $libname but no candidates were found. (...for regex pattern test)"
3615	else
3616	$echo "*** with $libname and none of the candidates passed a file format test"
3617	$echo "*** using a regex pattern. Last file checked: $potlib"
3618	fi
3619	fi
3620	else
3621	# Add a -L argument.
3622	newdeplibs="$newdeplibs $a_deplib"
3623	fi
3624	done # Gone through all deplibs.
3625	;;
3626	none | unknown | *)
3627	newdeplibs=""
3628	tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
3629	-e 's/ -[LR][^ ]*//g'`
3630	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
3631	for i in $predeps $postdeps ; do
3632	# can't use Xsed below, because $i might contain '/'
3633	tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
3634	done
3635	fi
3636	if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \
3637	| grep . >/dev/null; then
3638	$echo
3639	if test "X$deplibs_check_method" = "Xnone"; then
3640	$echo "*** Warning: inter-library dependencies are not supported in this platform."
3641	else
3642	$echo "*** Warning: inter-library dependencies are not known to be supported."
3643	fi
3644	$echo "*** All declared inter-library dependencies are being dropped."
3645	droppeddeps=yes
3646	fi
3647	;;
3648	esac
3649	versuffix=$versuffix_save
3650	major=$major_save
3651	release=$release_save
3652	libname=$libname_save
3653	name=$name_save
3654
3655	case $host in
3656	*-*-rhapsody* | *-*-darwin1.[012])
3657	# On Rhapsody replace the C library is the System framework
3658	newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
3659	;;
3660	esac
3661
3662	if test "$droppeddeps" = yes; then
3663	if test "$module" = yes; then
3664	$echo
3665	$echo "*** Warning: libtool could not satisfy all declared inter-library"
3666	$echo "*** dependencies of module $libname. Therefore, libtool will create"
3667	$echo "*** a static module, that should work as long as the dlopening"
3668	$echo "*** application is linked with the -dlopen flag."
3669	if test -z "$global_symbol_pipe"; then
3670	$echo
3671	$echo "*** However, this would only work if libtool was able to extract symbol"
3672	$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
3673	$echo "*** not find such a program. So, this module is probably useless."
3674	$echo "*** \`nm' from GNU binutils and a full rebuild may help."
3675	fi
3676	if test "$build_old_libs" = no; then
3677	oldlibs="$output_objdir/$libname.$libext"
3678	build_libtool_libs=module
3679	build_old_libs=yes
3680	else
3681	build_libtool_libs=no
3682	fi
3683	else
3684	$echo "*** The inter-library dependencies that have been dropped here will be"
3685	$echo "*** automatically added whenever a program is linked with this library"
3686	$echo "*** or is declared to -dlopen it."
3687
3688	if test "$allow_undefined" = no; then
3689	$echo
3690	$echo "*** Since this library must not contain undefined symbols,"
3691	$echo "*** because either the platform does not support them or"
3692	$echo "*** it was explicitly requested with -no-undefined,"
3693	$echo "*** libtool will only create a static version of it."
3694	if test "$build_old_libs" = no; then
3695	oldlibs="$output_objdir/$libname.$libext"
3696	build_libtool_libs=module
3697	build_old_libs=yes
3698	else
3699	build_libtool_libs=no
3700	fi
3701	fi
3702	fi
3703	fi
3704	# Done checking deplibs!
3705	deplibs=$newdeplibs
3706	fi
3707
3708	# All the library-specific variables (install_libdir is set above).
3709	library_names=
3710	old_library=
3711	dlname=
3712
3713	# Test again, we may have decided not to build it any more
3714	if test "$build_libtool_libs" = yes; then
3715	if test "$hardcode_into_libs" = yes; then
3716	# Hardcode the library paths
3717	hardcode_libdirs=
3718	dep_rpath=
3719	rpath="$finalize_rpath"
3720	test "$mode" != relink && rpath="$compile_rpath$rpath"
3721	for libdir in $rpath; do
3722	if test -n "$hardcode_libdir_flag_spec"; then
3723	if test -n "$hardcode_libdir_separator"; then
3724	if test -z "$hardcode_libdirs"; then
3725	hardcode_libdirs="$libdir"
3726	else
3727	# Just accumulate the unique libdirs.
3728	case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
3729	*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
3730	;;
3731	*)
3732	hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
3733	;;
3734	esac
3735	fi
3736	else
3737	eval flag=\"$hardcode_libdir_flag_spec\"
3738	dep_rpath="$dep_rpath $flag"
3739	fi
3740	elif test -n "$runpath_var"; then
3741	case "$perm_rpath " in
3742	*" $libdir "*) ;;
3743	*) perm_rpath="$perm_rpath $libdir" ;;
3744	esac
3745	fi
3746	done
3747	# Substitute the hardcoded libdirs into the rpath.
3748	if test -n "$hardcode_libdir_separator" &&
3749	test -n "$hardcode_libdirs"; then
3750	libdir="$hardcode_libdirs"
3751	if test -n "$hardcode_libdir_flag_spec_ld"; then
3752	eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
3753	else
3754	eval dep_rpath=\"$hardcode_libdir_flag_spec\"
3755	fi
3756	fi
3757	if test -n "$runpath_var" && test -n "$perm_rpath"; then
3758	# We should set the runpath_var.
3759	rpath=
3760	for dir in $perm_rpath; do
3761	rpath="$rpath$dir:"
3762	done
3763	eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
3764	fi
3765	test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
3766	fi
3767
3768	shlibpath="$finalize_shlibpath"
3769	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
3770	if test -n "$shlibpath"; then
3771	eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
3772	fi
3773
3774	# Get the real and link names of the library.
3775	eval shared_ext=\"$shrext_cmds\"
3776	eval library_names=\"$library_names_spec\"
3777	set dummy $library_names
3778	realname="$2"
3779	shift; shift
3780
3781	if test -n "$soname_spec"; then
3782	eval soname=\"$soname_spec\"
3783	else
3784	soname="$realname"
3785	fi
3786	if test -z "$dlname"; then
3787	dlname=$soname
3788	fi
3789
3790	lib="$output_objdir/$realname"
3791	for link
3792	do
3793	linknames="$linknames $link"
3794	done
3795
3796	# Use standard objects if they are pic
3797	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
3798
3799	# Prepare the list of exported symbols
3800	if test -z "$export_symbols"; then
3801	if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
3802	$show "generating symbol list for \`$libname.la'"
3803	export_symbols="$output_objdir/$libname.exp"
3804	$run $rm $export_symbols
3805	cmds=$export_symbols_cmds
3806	save_ifs="$IFS"; IFS='~'
3807	for cmd in $cmds; do
3808	IFS="$save_ifs"
3809	eval cmd=\"$cmd\"
3810	if len=`expr "X$cmd" : ".*"` &&
3811	test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
3812	$show "$cmd"
3813	$run eval "$cmd" || exit $?
3814	skipped_export=false
3815	else
3816	# The command line is too long to execute in one step.
3817	$show "using reloadable object file for export list..."
3818	skipped_export=:
3819	# Break out early, otherwise skipped_export may be
3820	# set to false by a later but shorter cmd.
3821	break
3822	fi
3823	done
3824	IFS="$save_ifs"
3825	if test -n "$export_symbols_regex"; then
3826	$show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
3827	$run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
3828	$show "$mv \"${export_symbols}T\" \"$export_symbols\""
3829	$run eval '$mv "${export_symbols}T" "$export_symbols"'
3830	fi
3831	fi
3832	fi
3833
3834	if test -n "$export_symbols" && test -n "$include_expsyms"; then
3835	$run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
3836	fi
3837
3838	tmp_deplibs=
3839	for test_deplib in $deplibs; do
3840	case " $convenience " in
3841	*" $test_deplib "*) ;;
3842	*)
3843	tmp_deplibs="$tmp_deplibs $test_deplib"
3844	;;
3845	esac
3846	done
3847	deplibs="$tmp_deplibs"
3848
3849	if test -n "$convenience"; then
3850	if test -n "$whole_archive_flag_spec"; then
3851	save_libobjs=$libobjs
3852	eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
3853	else
3854	gentop="$output_objdir/${outputname}x"
3855	generated="$generated $gentop"
3856
3857	func_extract_archives $gentop $convenience
3858	libobjs="$libobjs $func_extract_archives_result"
3859	fi
3860	fi
3861
3862	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
3863	eval flag=\"$thread_safe_flag_spec\"
3864	linker_flags="$linker_flags $flag"
3865	fi
3866
3867	# Make a backup of the uninstalled library when relinking
3868	if test "$mode" = relink; then
3869	$run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
3870	fi
3871
3872	# Do each of the archive commands.
3873	if test "$module" = yes && test -n "$module_cmds" ; then
3874	if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
3875	eval test_cmds=\"$module_expsym_cmds\"
3876	cmds=$module_expsym_cmds
3877	else
3878	eval test_cmds=\"$module_cmds\"
3879	cmds=$module_cmds
3880	fi
3881	else
3882	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
3883	eval test_cmds=\"$archive_expsym_cmds\"
3884	cmds=$archive_expsym_cmds
3885	else
3886	eval test_cmds=\"$archive_cmds\"
3887	cmds=$archive_cmds
3888	fi
3889	fi
3890
3891	if test "X$skipped_export" != "X:" &&
3892	len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
3893	test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
3894	:
3895	else
3896	# The command line is too long to link in one step, link piecewise.
3897	$echo "creating reloadable object files..."
3898
3899	# Save the value of $output and $libobjs because we want to
3900	# use them later. If we have whole_archive_flag_spec, we
3901	# want to use save_libobjs as it was before
3902	# whole_archive_flag_spec was expanded, because we can't
3903	# assume the linker understands whole_archive_flag_spec.
3904	# This may have to be revisited, in case too many
3905	# convenience libraries get linked in and end up exceeding
3906	# the spec.
3907	if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
3908	save_libobjs=$libobjs
3909	fi
3910	save_output=$output
3911	output_la=`$echo "X$output" | $Xsed -e "$basename"`
3912
3913	# Clear the reloadable object creation command queue and
3914	# initialize k to one.
3915	test_cmds=
3916	concat_cmds=
3917	objlist=
3918	delfiles=
3919	last_robj=
3920	k=1
3921	output=$output_objdir/$output_la-${k}.$objext
3922	# Loop over the list of objects to be linked.
3923	for obj in $save_libobjs
3924	do
3925	eval test_cmds=\"$reload_cmds $objlist $last_robj\"
3926	if test "X$objlist" = X ||
3927	{ len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
3928	test "$len" -le "$max_cmd_len"; }; then
3929	objlist="$objlist $obj"
3930	else
3931	# The command $test_cmds is almost too long, add a
3932	# command to the queue.
3933	if test "$k" -eq 1 ; then
3934	# The first file doesn't have a previous command to add.
3935	eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
3936	else
3937	# All subsequent reloadable object files will link in
3938	# the last one created.
3939	eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
3940	fi
3941	last_robj=$output_objdir/$output_la-${k}.$objext
3942	k=`expr $k + 1`
3943	output=$output_objdir/$output_la-${k}.$objext
3944	objlist=$obj
3945	len=1
3946	fi
3947	done
3948	# Handle the remaining objects by creating one last
3949	# reloadable object file. All subsequent reloadable object
3950	# files will link in the last one created.
3951	test -z "$concat_cmds" || concat_cmds=$concat_cmds~
3952	eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
3953
3954	if ${skipped_export-false}; then
3955	$show "generating symbol list for \`$libname.la'"
3956	export_symbols="$output_objdir/$libname.exp"
3957	$run $rm $export_symbols
3958	libobjs=$output
3959	# Append the command to create the export file.
3960	eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
3961	fi
3962
3963	# Set up a command to remove the reloadable object files
3964	# after they are used.
3965	i=0
3966	while test "$i" -lt "$k"
3967	do
3968	i=`expr $i + 1`
3969	delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
3970	done
3971
3972	$echo "creating a temporary reloadable object file: $output"
3973
3974	# Loop through the commands generated above and execute them.
3975	save_ifs="$IFS"; IFS='~'
3976	for cmd in $concat_cmds; do
3977	IFS="$save_ifs"
3978	$show "$cmd"
3979	$run eval "$cmd" || exit $?
3980	done
3981	IFS="$save_ifs"
3982
3983	libobjs=$output
3984	# Restore the value of output.
3985	output=$save_output
3986
3987	if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
3988	eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
3989	fi
3990	# Expand the library linking commands again to reset the
3991	# value of $libobjs for piecewise linking.
3992
3993	# Do each of the archive commands.
3994	if test "$module" = yes && test -n "$module_cmds" ; then
3995	if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
3996	cmds=$module_expsym_cmds
3997	else
3998	cmds=$module_cmds
3999	fi
4000	else
4001	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
4002	cmds=$archive_expsym_cmds
4003	else
4004	cmds=$archive_cmds
4005	fi
4006	fi
4007
4008	# Append the command to remove the reloadable object files
4009	# to the just-reset $cmds.
4010	eval cmds=\"\$cmds~\$rm $delfiles\"
4011	fi
4012	save_ifs="$IFS"; IFS='~'
4013	for cmd in $cmds; do
4014	IFS="$save_ifs"
4015	eval cmd=\"$cmd\"
4016	$show "$cmd"
4017	$run eval "$cmd" || {
4018	lt_exit=$?
4019
4020	# Restore the uninstalled library and exit
4021	if test "$mode" = relink; then
4022	$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
4023	fi
4024
4025	exit $lt_exit
4026	}
4027	done
4028	IFS="$save_ifs"
4029
4030	# Restore the uninstalled library and exit
4031	if test "$mode" = relink; then
4032	$run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
4033
4034	if test -n "$convenience"; then
4035	if test -z "$whole_archive_flag_spec"; then
4036	$show "${rm}r $gentop"
4037	$run ${rm}r "$gentop"
4038	fi
4039	fi
4040
4041	exit $EXIT_SUCCESS
4042	fi
4043
4044	# Create links to the real library.
4045	for linkname in $linknames; do
4046	if test "$realname" != "$linkname"; then
4047	$show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
4048	$run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
4049	fi
4050	done
4051
4052	# If -module or -export-dynamic was specified, set the dlname.
4053	if test "$module" = yes || test "$export_dynamic" = yes; then
4054	# On all known operating systems, these are identical.
4055	dlname="$soname"
4056	fi
4057	fi
4058	;;
4059
4060	obj)
4061	if test -n "$deplibs"; then
4062	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
4063	fi
4064
4065	if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
4066	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
4067	fi
4068
4069	if test -n "$rpath"; then
4070	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
4071	fi
4072
4073	if test -n "$xrpath"; then
4074	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
4075	fi
4076
4077	if test -n "$vinfo"; then
4078	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
4079	fi
4080
4081	if test -n "$release"; then
4082	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
4083	fi
4084
4085	case $output in
4086	*.lo)
4087	if test -n "$objs$old_deplibs"; then
4088	$echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
4089	exit $EXIT_FAILURE
4090	fi
4091	libobj="$output"
4092	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
4093	;;
4094	*)
4095	libobj=
4096	obj="$output"
4097	;;
4098	esac
4099
4100	# Delete the old objects.
4101	$run $rm $obj $libobj
4102
4103	# Objects from convenience libraries. This assumes
4104	# single-version convenience libraries. Whenever we create
4105	# different ones for PIC/non-PIC, this we'll have to duplicate
4106	# the extraction.
4107	reload_conv_objs=
4108	gentop=
4109	# reload_cmds runs $LD directly, so let us get rid of
4110	# -Wl from whole_archive_flag_spec
4111	wl=
4112
4113	if test -n "$convenience"; then
4114	if test -n "$whole_archive_flag_spec"; then
4115	eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
4116	else
4117	gentop="$output_objdir/${obj}x"
4118	generated="$generated $gentop"
4119
4120	func_extract_archives $gentop $convenience
4121	reload_conv_objs="$reload_objs $func_extract_archives_result"
4122	fi
4123	fi
4124
4125	# Create the old-style object.
4126	reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
4127
4128	output="$obj"
4129	cmds=$reload_cmds
4130	save_ifs="$IFS"; IFS='~'
4131	for cmd in $cmds; do
4132	IFS="$save_ifs"
4133	eval cmd=\"$cmd\"
4134	$show "$cmd"
4135	$run eval "$cmd" || exit $?
4136	done
4137	IFS="$save_ifs"
4138
4139	# Exit if we aren't doing a library object file.
4140	if test -z "$libobj"; then
4141	if test -n "$gentop"; then
4142	$show "${rm}r $gentop"
4143	$run ${rm}r $gentop
4144	fi
4145
4146	exit $EXIT_SUCCESS
4147	fi
4148
4149	if test "$build_libtool_libs" != yes; then
4150	if test -n "$gentop"; then
4151	$show "${rm}r $gentop"
4152	$run ${rm}r $gentop
4153	fi
4154
4155	# Create an invalid libtool object if no PIC, so that we don't
4156	# accidentally link it into a program.
4157	# $show "echo timestamp > $libobj"
4158	# $run eval "echo timestamp > $libobj" || exit $?
4159	exit $EXIT_SUCCESS
4160	fi
4161
4162	if test -n "$pic_flag" || test "$pic_mode" != default; then
4163	# Only do commands if we really have different PIC objects.
4164	reload_objs="$libobjs $reload_conv_objs"
4165	output="$libobj"
4166	cmds=$reload_cmds
4167	save_ifs="$IFS"; IFS='~'
4168	for cmd in $cmds; do
4169	IFS="$save_ifs"
4170	eval cmd=\"$cmd\"
4171	$show "$cmd"
4172	$run eval "$cmd" || exit $?
4173	done
4174	IFS="$save_ifs"
4175	fi
4176
4177	if test -n "$gentop"; then
4178	$show "${rm}r $gentop"
4179	$run ${rm}r $gentop
4180	fi
4181
4182	exit $EXIT_SUCCESS
4183	;;
4184
4185	prog)
4186	case $host in
4187	*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
4188	esac
4189	if test -n "$vinfo"; then
4190	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
4191	fi
4192
4193	if test -n "$release"; then
4194	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
4195	fi
4196
4197	if test "$preload" = yes; then
4198	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
4199	test "$dlopen_self_static" = unknown; then
4200	$echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
4201	fi
4202	fi
4203
4204	case $host in
4205	*-*-rhapsody* | *-*-darwin1.[012])
4206	# On Rhapsody replace the C library is the System framework
4207	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
4208	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
4209	;;
4210	esac
4211
4212	case $host in
4213	*darwin*)
4214	# Don't allow lazy linking, it breaks C++ global constructors
4215	if test "$tagname" = CXX ; then
4216	compile_command="$compile_command ${wl}-bind_at_load"
4217	finalize_command="$finalize_command ${wl}-bind_at_load"
4218	fi
4219	;;
4220	esac
4221
4222	compile_command="$compile_command $compile_deplibs"
4223	finalize_command="$finalize_command $finalize_deplibs"
4224
4225	if test -n "$rpath$xrpath"; then
4226	# If the user specified any rpath flags, then add them.
4227	for libdir in $rpath $xrpath; do
4228	# This is the magic to use -rpath.
4229	case "$finalize_rpath " in
4230	*" $libdir "*) ;;
4231	*) finalize_rpath="$finalize_rpath $libdir" ;;
4232	esac
4233	done
4234	fi
4235
4236	# Now hardcode the library paths
4237	rpath=
4238	hardcode_libdirs=
4239	for libdir in $compile_rpath $finalize_rpath; do
4240	if test -n "$hardcode_libdir_flag_spec"; then
4241	if test -n "$hardcode_libdir_separator"; then
4242	if test -z "$hardcode_libdirs"; then
4243	hardcode_libdirs="$libdir"
4244	else
4245	# Just accumulate the unique libdirs.
4246	case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4247	*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
4248	;;
4249	*)
4250	hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4251	;;
4252	esac
4253	fi
4254	else
4255	eval flag=\"$hardcode_libdir_flag_spec\"
4256	rpath="$rpath $flag"
4257	fi
4258	elif test -n "$runpath_var"; then
4259	case "$perm_rpath " in
4260	*" $libdir "*) ;;
4261	*) perm_rpath="$perm_rpath $libdir" ;;
4262	esac
4263	fi
4264	case $host in
4265	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
4266	case :$dllsearchpath: in
4267	*":$libdir:"*) ;;
4268	*) dllsearchpath="$dllsearchpath:$libdir";;
4269	esac
4270	;;
4271	esac
4272	done
4273	# Substitute the hardcoded libdirs into the rpath.
4274	if test -n "$hardcode_libdir_separator" &&
4275	test -n "$hardcode_libdirs"; then
4276	libdir="$hardcode_libdirs"
4277	eval rpath=\" $hardcode_libdir_flag_spec\"
4278	fi
4279	compile_rpath="$rpath"
4280
4281	rpath=
4282	hardcode_libdirs=
4283	for libdir in $finalize_rpath; do
4284	if test -n "$hardcode_libdir_flag_spec"; then
4285	if test -n "$hardcode_libdir_separator"; then
4286	if test -z "$hardcode_libdirs"; then
4287	hardcode_libdirs="$libdir"
4288	else
4289	# Just accumulate the unique libdirs.
4290	case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
4291	*"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
4292	;;
4293	*)
4294	hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
4295	;;
4296	esac
4297	fi
4298	else
4299	eval flag=\"$hardcode_libdir_flag_spec\"
4300	rpath="$rpath $flag"
4301	fi
4302	elif test -n "$runpath_var"; then
4303	case "$finalize_perm_rpath " in
4304	*" $libdir "*) ;;
4305	*) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
4306	esac
4307	fi
4308	done
4309	# Substitute the hardcoded libdirs into the rpath.
4310	if test -n "$hardcode_libdir_separator" &&
4311	test -n "$hardcode_libdirs"; then
4312	libdir="$hardcode_libdirs"
4313	eval rpath=\" $hardcode_libdir_flag_spec\"
4314	fi
4315	finalize_rpath="$rpath"
4316
4317	if test -n "$libobjs" && test "$build_old_libs" = yes; then
4318	# Transform all the library objects into standard objects.
4319	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4320	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4321	fi
4322
4323	dlsyms=
4324	if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
4325	if test -n "$NM" && test -n "$global_symbol_pipe"; then
4326	dlsyms="${outputname}S.c"
4327	else
4328	$echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
4329	fi
4330	fi
4331
4332	if test -n "$dlsyms"; then
4333	case $dlsyms in
4334	"") ;;
4335	*.c)
4336	# Discover the nlist of each of the dlfiles.
4337	nlist="$output_objdir/${outputname}.nm"
4338
4339	$show "$rm $nlist ${nlist}S ${nlist}T"
4340	$run $rm "$nlist" "${nlist}S" "${nlist}T"
4341
4342	# Parse the name list into a source file.
4343	$show "creating $output_objdir/$dlsyms"
4344
4345	test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
4346	/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
4347	/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
4348
4349	#ifdef __cplusplus
4350	extern \"C\" {
4351	#endif
4352
4353	/* Prevent the only kind of declaration conflicts we can make. */
4354	#define lt_preloaded_symbols some_other_symbol
4355
4356	/* External symbol declarations for the compiler. */\
4357	"
4358
4359	if test "$dlself" = yes; then
4360	$show "generating symbol list for \`$output'"
4361
4362	test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
4363
4364	# Add our own program objects to the symbol list.
4365	progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
4366	for arg in $progfiles; do
4367	$show "extracting global C symbols from \`$arg'"
4368	$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
4369	done
4370
4371	if test -n "$exclude_expsyms"; then
4372	$run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
4373	$run eval '$mv "$nlist"T "$nlist"'
4374	fi
4375
4376	if test -n "$export_symbols_regex"; then
4377	$run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
4378	$run eval '$mv "$nlist"T "$nlist"'
4379	fi
4380
4381	# Prepare the list of exported symbols
4382	if test -z "$export_symbols"; then
4383	export_symbols="$output_objdir/$outputname.exp"
4384	$run $rm $export_symbols
4385	$run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
4386	else
4387	$run eval "${SED} -e 's/\([ ][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
4388	$run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
4389	$run eval 'mv "$nlist"T "$nlist"'
4390	fi
4391	fi
4392
4393	for arg in $dlprefiles; do
4394	$show "extracting global C symbols from \`$arg'"
4395	name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
4396	$run eval '$echo ": $name " >> "$nlist"'
4397	$run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
4398	done
4399
4400	if test -z "$run"; then
4401	# Make sure we have at least an empty file.
4402	test -f "$nlist" || : > "$nlist"
4403
4404	if test -n "$exclude_expsyms"; then
4405	$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
4406	$mv "$nlist"T "$nlist"
4407	fi
4408
4409	# Try sorting and uniquifying the output.
4410	if grep -v "^: " < "$nlist" |
4411	if sort -k 3 </dev/null >/dev/null 2>&1; then
4412	sort -k 3
4413	else
4414	sort +2
4415	fi |
4416	uniq > "$nlist"S; then
4417	:
4418	else
4419	grep -v "^: " < "$nlist" > "$nlist"S
4420	fi
4421
4422	if test -f "$nlist"S; then
4423	eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
4424	else
4425	$echo '/* NONE */' >> "$output_objdir/$dlsyms"
4426	fi
4427
4428	$echo >> "$output_objdir/$dlsyms" "\
4429
4430	#undef lt_preloaded_symbols
4431
4432	#if defined (__STDC__) && __STDC__
4433	# define lt_ptr void *
4434	#else
4435	# define lt_ptr char *
4436	# define const
4437	#endif
4438
4439	/* The mapping between symbol names and symbols. */
4440	"
4441
4442	case $host in
4443	*cygwin* | *mingw* )
4444	$echo >> "$output_objdir/$dlsyms" "\
4445	/* DATA imports from DLLs on WIN32 can't be const, because
4446	runtime relocations are performed -- see ld's documentation
4447	on pseudo-relocs */
4448	struct {
4449	"
4450	;;
4451	* )
4452	$echo >> "$output_objdir/$dlsyms" "\
4453	const struct {
4454	"
4455	;;
4456	esac
4457
4458
4459	$echo >> "$output_objdir/$dlsyms" "\
4460	const char *name;
4461	lt_ptr address;
4462	}
4463	lt_preloaded_symbols[] =
4464	{\
4465	"
4466
4467	eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
4468
4469	$echo >> "$output_objdir/$dlsyms" "\
4470	{0, (lt_ptr) 0}
4471	};
4472
4473	/* This works around a problem in FreeBSD linker */
4474	#ifdef FREEBSD_WORKAROUND
4475	static const void *lt_preloaded_setup() {
4476	return lt_preloaded_symbols;
4477	}
4478	#endif
4479
4480	#ifdef __cplusplus
4481	}
4482	#endif\
4483	"
4484	fi
4485
4486	pic_flag_for_symtable=
4487	case $host in
4488	# compiling the symbol table file with pic_flag works around
4489	# a FreeBSD bug that causes programs to crash when -lm is
4490	# linked before any other PIC object. But we must not use
4491	# pic_flag when linking with -static. The problem exists in
4492	# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
4493	*-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
4494	case "$compile_command " in
4495	*" -static "*) ;;
4496	*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
4497	esac;;
4498	*-*-hpux*)
4499	case "$compile_command " in
4500	*" -static "*) ;;
4501	*) pic_flag_for_symtable=" $pic_flag";;
4502	esac
4503	esac
4504
4505	# Now compile the dynamic symbol file.
4506	$show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
4507	$run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
4508
4509	# Clean up the generated files.
4510	$show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
4511	$run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
4512
4513	# Transform the symbol file into the correct name.
4514	compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
4515	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
4516	;;
4517	*)
4518	$echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
4519	exit $EXIT_FAILURE
4520	;;
4521	esac
4522	else
4523	# We keep going just in case the user didn't refer to
4524	# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
4525	# really was required.
4526
4527	# Nullify the symbol file.
4528	compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
4529	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
4530	fi
4531
4532	if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
4533	# Replace the output file specification.
4534	compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
4535	link_command="$compile_command$compile_rpath"
4536
4537	# We have no uninstalled library dependencies, so finalize right now.
4538	$show "$link_command"
4539	$run eval "$link_command"
4540	status=$?
4541
4542	# Delete the generated files.
4543	if test -n "$dlsyms"; then
4544	$show "$rm $output_objdir/${outputname}S.${objext}"
4545	$run $rm "$output_objdir/${outputname}S.${objext}"
4546	fi
4547
4548	exit $status
4549	fi
4550
4551	if test -n "$shlibpath_var"; then
4552	# We should set the shlibpath_var
4553	rpath=
4554	for dir in $temp_rpath; do
4555	case $dir in
4556	[\\/]* | [A-Za-z]:[\\/]*)
4557	# Absolute path.
4558	rpath="$rpath$dir:"
4559	;;
4560	*)
4561	# Relative path: add a thisdir entry.
4562	rpath="$rpath\$thisdir/$dir:"
4563	;;
4564	esac
4565	done
4566	temp_rpath="$rpath"
4567	fi
4568
4569	if test -n "$compile_shlibpath$finalize_shlibpath"; then
4570	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
4571	fi
4572	if test -n "$finalize_shlibpath"; then
4573	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
4574	fi
4575
4576	compile_var=
4577	finalize_var=
4578	if test -n "$runpath_var"; then
4579	if test -n "$perm_rpath"; then
4580	# We should set the runpath_var.
4581	rpath=
4582	for dir in $perm_rpath; do
4583	rpath="$rpath$dir:"
4584	done
4585	compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
4586	fi
4587	if test -n "$finalize_perm_rpath"; then
4588	# We should set the runpath_var.
4589	rpath=
4590	for dir in $finalize_perm_rpath; do
4591	rpath="$rpath$dir:"
4592	done
4593	finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
4594	fi
4595	fi
4596
4597	if test "$no_install" = yes; then
4598	# We don't need to create a wrapper script.
4599	link_command="$compile_var$compile_command$compile_rpath"
4600	# Replace the output file specification.
4601	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
4602	# Delete the old output file.
4603	$run $rm $output
4604	# Link the executable and exit
4605	$show "$link_command"
4606	$run eval "$link_command" || exit $?
4607	exit $EXIT_SUCCESS
4608	fi
4609
4610	if test "$hardcode_action" = relink; then
4611	# Fast installation is not supported
4612	link_command="$compile_var$compile_command$compile_rpath"
4613	relink_command="$finalize_var$finalize_command$finalize_rpath"
4614
4615	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
4616	$echo "$modename: \`$output' will be relinked during installation" 1>&2
4617	else
4618	if test "$fast_install" != no; then
4619	link_command="$finalize_var$compile_command$finalize_rpath"
4620	if test "$fast_install" = yes; then
4621	relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
4622	else
4623	# fast_install is set to needless
4624	relink_command=
4625	fi
4626	else
4627	link_command="$compile_var$compile_command$compile_rpath"
4628	relink_command="$finalize_var$finalize_command$finalize_rpath"
4629	fi
4630	fi
4631
4632	# Replace the output file specification.
4633	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
4634
4635	# Delete the old output files.
4636	$run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
4637
4638	$show "$link_command"
4639	$run eval "$link_command" || exit $?
4640
4641	# Now create the wrapper script.
4642	$show "creating $output"
4643
4644	# Quote the relink command for shipping.
4645	if test -n "$relink_command"; then
4646	# Preserve any variables that may affect compiler behavior
4647	for var in $variables_saved_for_relink; do
4648	if eval test -z \"\${$var+set}\"; then
4649	relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
4650	elif eval var_value=\$$var; test -z "$var_value"; then
4651	relink_command="$var=; export $var; $relink_command"
4652	else
4653	var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
4654	relink_command="$var=\"$var_value\"; export $var; $relink_command"
4655	fi
4656	done
4657	relink_command="(cd `pwd`; $relink_command)"
4658	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
4659	fi
4660
4661	# Quote $echo for shipping.
4662	if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
4663	case $progpath in
4664	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
4665	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
4666	esac
4667	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
4668	else
4669	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
4670	fi
4671
4672	# Only actually do things if our run command is non-null.
4673	if test -z "$run"; then
4674	# win32 will think the script is a binary if it has
4675	# a .exe suffix, so we strip it off here.
4676	case $output in
4677	*.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
4678	esac
4679	# test for cygwin because mv fails w/o .exe extensions
4680	case $host in
4681	*cygwin*)
4682	exeext=.exe
4683	outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
4684	*) exeext= ;;
4685	esac
4686	case $host in
4687	*cygwin* | *mingw* )
4688	cwrappersource=`$echo ${objdir}/lt-${outputname}.c`
4689	cwrapper=`$echo ${output}.exe`
4690	$rm $cwrappersource $cwrapper
4691	trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
4692
4693	cat > $cwrappersource <<EOF
4694
4695	/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
4696	Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4697
4698	The $output program cannot be directly executed until all the libtool
4699	libraries that it depends on are installed.
4700
4701	This wrapper executable should never be moved out of the build directory.
4702	If it is, it will not operate correctly.
4703
4704	Currently, it simply execs the wrapper *script* "/bin/sh $output",
4705	but could eventually absorb all of the scripts functionality and
4706	exec $objdir/$outputname directly.
4707	*/
4708	EOF
4709	cat >> $cwrappersource<<"EOF"
4710	#include <stdio.h>
4711	#include <stdlib.h>
4712	#include <unistd.h>
4713	#include <malloc.h>
4714	#include <stdarg.h>
4715	#include <assert.h>
4716
4717	#if defined(PATH_MAX)
4718	# define LT_PATHMAX PATH_MAX
4719	#elif defined(MAXPATHLEN)
4720	# define LT_PATHMAX MAXPATHLEN
4721	#else
4722	# define LT_PATHMAX 1024
4723	#endif
4724
4725	#ifndef DIR_SEPARATOR
4726	#define DIR_SEPARATOR '/'
4727	#endif
4728
4729	#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
4730	defined (__OS2__)
4731	#define HAVE_DOS_BASED_FILE_SYSTEM
4732	#ifndef DIR_SEPARATOR_2
4733	#define DIR_SEPARATOR_2 '\\'
4734	#endif
4735	#endif
4736
4737	#ifndef DIR_SEPARATOR_2
4738	# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
4739	#else /* DIR_SEPARATOR_2 */
4740	# define IS_DIR_SEPARATOR(ch) \
4741	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
4742	#endif /* DIR_SEPARATOR_2 */
4743
4744	#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
4745	#define XFREE(stale) do { \
4746	if (stale) { free ((void *) stale); stale = 0; } \
4747	} while (0)
4748
4749	const char *program_name = NULL;
4750
4751	void * xmalloc (size_t num);
4752	char * xstrdup (const char *string);
4753	char * basename (const char *name);
4754	char * fnqualify(const char *path);
4755	char * strendzap(char *str, const char *pat);
4756	void lt_fatal (const char *message, ...);
4757
4758	int
4759	main (int argc, char *argv[])
4760	{
4761	char **newargz;
4762	int i;
4763
4764	program_name = (char *) xstrdup ((char *) basename (argv[0]));
4765	newargz = XMALLOC(char *, argc+2);
4766	EOF
4767
4768	cat >> $cwrappersource <<EOF
4769	newargz[0] = "$SHELL";
4770	EOF
4771
4772	cat >> $cwrappersource <<"EOF"
4773	newargz[1] = fnqualify(argv[0]);
4774	/* we know the script has the same name, without the .exe */
4775	/* so make sure newargz[1] doesn't end in .exe */
4776	strendzap(newargz[1],".exe");
4777	for (i = 1; i < argc; i++)
4778	newargz[i+1] = xstrdup(argv[i]);
4779	newargz[argc+1] = NULL;
4780	EOF
4781
4782	cat >> $cwrappersource <<EOF
4783	execv("$SHELL",newargz);
4784	EOF
4785
4786	cat >> $cwrappersource <<"EOF"
4787	return 127;
4788	}
4789
4790	void *
4791	xmalloc (size_t num)
4792	{
4793	void * p = (void *) malloc (num);
4794	if (!p)
4795	lt_fatal ("Memory exhausted");
4796
4797	return p;
4798	}
4799
4800	char *
4801	xstrdup (const char *string)
4802	{
4803	return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
4804	;
4805	}
4806
4807	char *
4808	basename (const char *name)
4809	{
4810	const char *base;
4811
4812	#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4813	/* Skip over the disk name in MSDOS pathnames. */
4814	if (isalpha (name[0]) && name[1] == ':')
4815	name += 2;
4816	#endif
4817
4818	for (base = name; *name; name++)
4819	if (IS_DIR_SEPARATOR (*name))
4820	base = name + 1;
4821	return (char *) base;
4822	}
4823
4824	char *
4825	fnqualify(const char *path)
4826	{
4827	size_t size;
4828	char *p;
4829	char tmp[LT_PATHMAX + 1];
4830
4831	assert(path != NULL);
4832
4833	/* Is it qualified already? */
4834	#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4835	if (isalpha (path[0]) && path[1] == ':')
4836	return xstrdup (path);
4837	#endif
4838	if (IS_DIR_SEPARATOR (path[0]))
4839	return xstrdup (path);
4840
4841	/* prepend the current directory */
4842	/* doesn't handle '~' */
4843	if (getcwd (tmp, LT_PATHMAX) == NULL)
4844	lt_fatal ("getcwd failed");
4845	size = strlen(tmp) + 1 + strlen(path) + 1; /* +2 for '/' and '\0' */
4846	p = XMALLOC(char, size);
4847	sprintf(p, "%s%c%s", tmp, DIR_SEPARATOR, path);
4848	return p;
4849	}
4850
4851	char *
4852	strendzap(char *str, const char *pat)
4853	{
4854	size_t len, patlen;
4855
4856	assert(str != NULL);
4857	assert(pat != NULL);
4858
4859	len = strlen(str);
4860	patlen = strlen(pat);
4861
4862	if (patlen <= len)
4863	{
4864	str += len - patlen;
4865	if (strcmp(str, pat) == 0)
4866	*str = '\0';
4867	}
4868	return str;
4869	}
4870
4871	static void
4872	lt_error_core (int exit_status, const char * mode,
4873	const char * message, va_list ap)
4874	{
4875	fprintf (stderr, "%s: %s: ", program_name, mode);
4876	vfprintf (stderr, message, ap);
4877	fprintf (stderr, ".\n");
4878
4879	if (exit_status >= 0)
4880	exit (exit_status);
4881	}
4882
4883	void
4884	lt_fatal (const char *message, ...)
4885	{
4886	va_list ap;
4887	va_start (ap, message);
4888	lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
4889	va_end (ap);
4890	}
4891	EOF
4892	# we should really use a build-platform specific compiler
4893	# here, but OTOH, the wrappers (shell script and this C one)
4894	# are only useful if you want to execute the "real" binary.
4895	# Since the "real" binary is built for $host, then this
4896	# wrapper might as well be built for $host, too.
4897	$run $LTCC -s -o $cwrapper $cwrappersource
4898	;;
4899	esac
4900	$rm $output
4901	trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
4902
4903	$echo > $output "\
4904	#! $SHELL
4905
4906	# $output - temporary wrapper script for $objdir/$outputname
4907	# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
4908	#
4909	# The $output program cannot be directly executed until all the libtool
4910	# libraries that it depends on are installed.
4911	#
4912	# This wrapper script should never be moved out of the build directory.
4913	# If it is, it will not operate correctly.
4914
4915	# Sed substitution that helps us do robust quoting. It backslashifies
4916	# metacharacters that are still active within double-quoted strings.
4917	Xsed='${SED} -e 1s/^X//'
4918	sed_quote_subst='$sed_quote_subst'
4919
4920	# The HP-UX ksh and POSIX shell print the target directory to stdout
4921	# if CDPATH is set.
4922	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4923
4924	relink_command=\"$relink_command\"
4925
4926	# This environment variable determines our operation mode.
4927	if test \"\$libtool_install_magic\" = \"$magic\"; then
4928	# install mode needs the following variable:
4929	notinst_deplibs='$notinst_deplibs'
4930	else
4931	# When we are sourced in execute mode, \$file and \$echo are already set.
4932	if test \"\$libtool_execute_magic\" != \"$magic\"; then
4933	echo=\"$qecho\"
4934	file=\"\$0\"
4935	# Make sure echo works.
4936	if test \"X\$1\" = X--no-reexec; then
4937	# Discard the --no-reexec flag, and continue.
4938	shift
4939	elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
4940	# Yippee, \$echo works!
4941	:
4942	else
4943	# Restart under the correct shell, and then maybe \$echo will work.
4944	exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
4945	fi
4946	fi\
4947	"
4948	$echo >> $output "\
4949
4950	# Find the directory that this script lives in.
4951	thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
4952	test \"x\$thisdir\" = \"x\$file\" && thisdir=.
4953
4954	# Follow symbolic links until we get to the real thisdir.
4955	file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
4956	while test -n \"\$file\"; do
4957	destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
4958
4959	# If there was a directory component, then change thisdir.
4960	if test \"x\$destdir\" != \"x\$file\"; then
4961	case \"\$destdir\" in
4962	[\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
4963	*) thisdir=\"\$thisdir/\$destdir\" ;;
4964	esac
4965	fi
4966
4967	file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
4968	file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
4969	done
4970
4971	# Try to get the absolute directory name.
4972	absdir=\`cd \"\$thisdir\" && pwd\`
4973	test -n \"\$absdir\" && thisdir=\"\$absdir\"
4974	"
4975
4976	if test "$fast_install" = yes; then
4977	$echo >> $output "\
4978	program=lt-'$outputname'$exeext
4979	progdir=\"\$thisdir/$objdir\"
4980
4981	if test ! -f \"\$progdir/\$program\" || \\
4982	{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
4983	test \"X\$file\" != \"X\$progdir/\$program\"; }; then
4984
4985	file=\"\$\$-\$program\"
4986
4987	if test ! -d \"\$progdir\"; then
4988	$mkdir \"\$progdir\"
4989	else
4990	$rm \"\$progdir/\$file\"
4991	fi"
4992
4993	$echo >> $output "\
4994
4995	# relink executable if necessary
4996	if test -n \"\$relink_command\"; then
4997	if relink_command_output=\`eval \$relink_command 2>&1\`; then :
4998	else
4999	$echo \"\$relink_command_output\" >&2
5000	$rm \"\$progdir/\$file\"
5001	exit $EXIT_FAILURE
5002	fi
5003	fi
5004
5005	$mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
5006	{ $rm \"\$progdir/\$program\";
5007	$mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
5008	$rm \"\$progdir/\$file\"
5009	fi"
5010	else
5011	$echo >> $output "\
5012	program='$outputname'
5013	progdir=\"\$thisdir/$objdir\"
5014	"
5015	fi
5016
5017	$echo >> $output "\
5018
5019	if test -f \"\$progdir/\$program\"; then"
5020
5021	# Export our shlibpath_var if we have one.
5022	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
5023	$echo >> $output "\
5024	# Add our own library path to $shlibpath_var
5025	$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
5026
5027	# Some systems cannot cope with colon-terminated $shlibpath_var
5028	# The second colon is a workaround for a bug in BeOS R4 sed
5029	$shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
5030
5031	export $shlibpath_var
5032	"
5033	fi
5034
5035	# fixup the dll searchpath if we need to.
5036	if test -n "$dllsearchpath"; then
5037	$echo >> $output "\
5038	# Add the dll search path components to the executable PATH
5039	PATH=$dllsearchpath:\$PATH
5040	"
5041	fi
5042
5043	$echo >> $output "\
5044	if test \"\$libtool_execute_magic\" != \"$magic\"; then
5045	# Run the actual program with our arguments.
5046	"
5047	case $host in
5048	# Backslashes separate directories on plain windows
5049	*-*-mingw | *-*-os2*)
5050	$echo >> $output "\
5051	exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
5052	"
5053	;;
5054
5055	*)
5056	$echo >> $output "\
5057	exec \"\$progdir/\$program\" \${1+\"\$@\"}
5058	"
5059	;;
5060	esac
5061	$echo >> $output "\
5062	\$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
5063	exit $EXIT_FAILURE
5064	fi
5065	else
5066	# The program doesn't exist.
5067	\$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
5068	\$echo \"This script is just a wrapper for \$program.\" 1>&2
5069	$echo \"See the $PACKAGE documentation for more information.\" 1>&2
5070	exit $EXIT_FAILURE
5071	fi
5072	fi\
5073	"
5074	chmod +x $output
5075	fi
5076	exit $EXIT_SUCCESS
5077	;;
5078	esac
5079
5080	# See if we need to build an old-fashioned archive.
5081	for oldlib in $oldlibs; do
5082
5083	if test "$build_libtool_libs" = convenience; then
5084	oldobjs="$libobjs_save"
5085	addlibs="$convenience"
5086	build_libtool_libs=no
5087	else
5088	if test "$build_libtool_libs" = module; then
5089	oldobjs="$libobjs_save"
5090	build_libtool_libs=no
5091	else
5092	oldobjs="$old_deplibs $non_pic_objects"
5093	fi
5094	addlibs="$old_convenience"
5095	fi
5096
5097	if test -n "$addlibs"; then
5098	gentop="$output_objdir/${outputname}x"
5099	generated="$generated $gentop"
5100
5101	func_extract_archives $gentop $addlibs
5102	oldobjs="$oldobjs $func_extract_archives_result"
5103	fi
5104
5105	# Do each command in the archive commands.
5106	if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
5107	cmds=$old_archive_from_new_cmds
5108	else
5109	# POSIX demands no paths to be encoded in archives. We have
5110	# to avoid creating archives with duplicate basenames if we
5111	# might have to extract them afterwards, e.g., when creating a
5112	# static archive out of a convenience library, or when linking
5113	# the entirety of a libtool archive into another (currently
5114	# not supported by libtool).
5115	if (for obj in $oldobjs
5116	do
5117	$echo "X$obj" | $Xsed -e 's%^.*/%%'
5118	done | sort | sort -uc >/dev/null 2>&1); then
5119	:
5120	else
5121	$echo "copying selected object files to avoid basename conflicts..."
5122
5123	if test -z "$gentop"; then
5124	gentop="$output_objdir/${outputname}x"
5125	generated="$generated $gentop"
5126
5127	$show "${rm}r $gentop"
5128	$run ${rm}r "$gentop"
5129	$show "$mkdir $gentop"
5130	$run $mkdir "$gentop"
5131	status=$?
5132	if test "$status" -ne 0 && test ! -d "$gentop"; then
5133	exit $status
5134	fi
5135	fi
5136
5137	save_oldobjs=$oldobjs
5138	oldobjs=
5139	counter=1
5140	for obj in $save_oldobjs
5141	do
5142	objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
5143	case " $oldobjs " in
5144	" ") oldobjs=$obj ;;
5145	*[\ /]"$objbase "*)
5146	while :; do
5147	# Make sure we don't pick an alternate name that also
5148	# overlaps.
5149	newobj=lt$counter-$objbase
5150	counter=`expr $counter + 1`
5151	case " $oldobjs " in
5152	*[\ /]"$newobj "*) ;;
5153	*) if test ! -f "$gentop/$newobj"; then break; fi ;;
5154	esac
5155	done
5156	$show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
5157	$run ln "$obj" "$gentop/$newobj" ||
5158	$run cp "$obj" "$gentop/$newobj"
5159	oldobjs="$oldobjs $gentop/$newobj"
5160	;;
5161	*) oldobjs="$oldobjs $obj" ;;
5162	esac
5163	done
5164	fi
5165
5166	eval cmds=\"$old_archive_cmds\"
5167
5168	if len=`expr "X$cmds" : ".*"` &&
5169	test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
5170	cmds=$old_archive_cmds
5171	else
5172	# the command line is too long to link in one step, link in parts
5173	$echo "using piecewise archive linking..."
5174	save_RANLIB=$RANLIB
5175	RANLIB=:
5176	objlist=
5177	concat_cmds=
5178	save_oldobjs=$oldobjs
5179
5180	# Is there a better way of finding the last object in the list?
5181	for obj in $save_oldobjs
5182	do
5183	last_oldobj=$obj
5184	done
5185	for obj in $save_oldobjs
5186	do
5187	oldobjs="$objlist $obj"
5188	objlist="$objlist $obj"
5189	eval test_cmds=\"$old_archive_cmds\"
5190	if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
5191	test "$len" -le "$max_cmd_len"; then
5192	:
5193	else
5194	# the above command should be used before it gets too long
5195	oldobjs=$objlist
5196	if test "$obj" = "$last_oldobj" ; then
5197	RANLIB=$save_RANLIB
5198	fi
5199	test -z "$concat_cmds" || concat_cmds=$concat_cmds~
5200	eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
5201	objlist=
5202	fi
5203	done
5204	RANLIB=$save_RANLIB
5205	oldobjs=$objlist
5206	if test "X$oldobjs" = "X" ; then
5207	eval cmds=\"\$concat_cmds\"
5208	else
5209	eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
5210	fi
5211	fi
5212	fi
5213	save_ifs="$IFS"; IFS='~'
5214	for cmd in $cmds; do
5215	eval cmd=\"$cmd\"
5216	IFS="$save_ifs"
5217	$show "$cmd"
5218	$run eval "$cmd" || exit $?
5219	done
5220	IFS="$save_ifs"
5221	done
5222
5223	if test -n "$generated"; then
5224	$show "${rm}r$generated"
5225	$run ${rm}r$generated
5226	fi
5227
5228	# Now create the libtool archive.
5229	case $output in
5230	*.la)
5231	old_library=
5232	test "$build_old_libs" = yes && old_library="$libname.$libext"
5233	$show "creating $output"
5234
5235	# Preserve any variables that may affect compiler behavior
5236	for var in $variables_saved_for_relink; do
5237	if eval test -z \"\${$var+set}\"; then
5238	relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
5239	elif eval var_value=\$$var; test -z "$var_value"; then
5240	relink_command="$var=; export $var; $relink_command"
5241	else
5242	var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
5243	relink_command="$var=\"$var_value\"; export $var; $relink_command"
5244	fi
5245	done
5246	# Quote the link command for shipping.
5247	relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
5248	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
5249	if test "$hardcode_automatic" = yes ; then
5250	relink_command=
5251	fi
5252
5253
5254	# Only create the output if not a dry run.
5255	if test -z "$run"; then
5256	for installed in no yes; do
5257	if test "$installed" = yes; then
5258	if test -z "$install_libdir"; then
5259	break
5260	fi
5261	output="$output_objdir/$outputname"i
5262	# Replace all uninstalled libtool libraries with the installed ones
5263	newdependency_libs=
5264	for deplib in $dependency_libs; do
5265	case $deplib in
5266	*.la)
5267	name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
5268	eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
5269	if test -z "$libdir"; then
5270	$echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
5271	exit $EXIT_FAILURE
5272	fi
5273	newdependency_libs="$newdependency_libs $libdir/$name"
5274	;;
5275	*) newdependency_libs="$newdependency_libs $deplib" ;;
5276	esac
5277	done
5278	dependency_libs="$newdependency_libs"
5279	newdlfiles=
5280	for lib in $dlfiles; do
5281	name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
5282	eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
5283	if test -z "$libdir"; then
5284	$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5285	exit $EXIT_FAILURE
5286	fi
5287	newdlfiles="$newdlfiles $libdir/$name"
5288	done
5289	dlfiles="$newdlfiles"
5290	newdlprefiles=
5291	for lib in $dlprefiles; do
5292	name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
5293	eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
5294	if test -z "$libdir"; then
5295	$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5296	exit $EXIT_FAILURE
5297	fi
5298	newdlprefiles="$newdlprefiles $libdir/$name"
5299	done
5300	dlprefiles="$newdlprefiles"
5301	else
5302	newdlfiles=
5303	for lib in $dlfiles; do
5304	case $lib in
5305	[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
5306	*) abs=`pwd`"/$lib" ;;
5307	esac
5308	newdlfiles="$newdlfiles $abs"
5309	done
5310	dlfiles="$newdlfiles"
5311	newdlprefiles=
5312	for lib in $dlprefiles; do
5313	case $lib in
5314	[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
5315	*) abs=`pwd`"/$lib" ;;
5316	esac
5317	newdlprefiles="$newdlprefiles $abs"
5318	done
5319	dlprefiles="$newdlprefiles"
5320	fi
5321	$rm $output
5322	# place dlname in correct position for cygwin
5323	tdlname=$dlname
5324	case $host,$output,$installed,$module,$dlname in
5325	*cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
5326	esac
5327	$echo > $output "\
5328	# $outputname - a libtool library file
5329	# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
5330	#
5331	# Please DO NOT delete this file!
5332	# It is necessary for linking the library.
5333
5334	# The name that we can dlopen(3).
5335	dlname='$tdlname'
5336
5337	# Names of this library.
5338	library_names='$library_names'
5339
5340	# The name of the static archive.
5341	old_library='$old_library'
5342
5343	# Libraries that this one depends upon.
5344	dependency_libs='$dependency_libs'
5345
5346	# Version information for $libname.
5347	current=$current
5348	age=$age
5349	revision=$revision
5350
5351	# Is this an already installed library?
5352	installed=$installed
5353
5354	# Should we warn about portability when linking against -modules?
5355	shouldnotlink=$module
5356
5357	# Files to dlopen/dlpreopen
5358	dlopen='$dlfiles'
5359	dlpreopen='$dlprefiles'
5360
5361	# Directory that this library needs to be installed in:
5362	libdir='$install_libdir'"
5363	if test "$installed" = no && test "$need_relink" = yes; then
5364	$echo >> $output "\
5365	relink_command=\"$relink_command\""
5366	fi
5367	done
5368	fi
5369
5370	# Do a symbolic link so that the libtool archive can be found in
5371	# LD_LIBRARY_PATH before the program is installed.
5372	$show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
5373	$run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
5374	;;
5375	esac
5376	exit $EXIT_SUCCESS
5377	;;
5378
5379	# libtool install mode
5380	install)
5381	modename="$modename: install"
5382
5383	# There may be an optional sh(1) argument at the beginning of
5384	# install_prog (especially on Windows NT).
5385	if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
5386	# Allow the use of GNU shtool's install command.
5387	$echo "X$nonopt" | grep shtool > /dev/null; then
5388	# Aesthetically quote it.
5389	arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
5390	case $arg in
5391	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
5392	arg="\"$arg\""
5393	;;
5394	esac
5395	install_prog="$arg "
5396	arg="$1"
5397	shift
5398	else
5399	install_prog=
5400	arg=$nonopt
5401	fi
5402
5403	# The real first argument should be the name of the installation program.
5404	# Aesthetically quote it.
5405	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
5406	case $arg in
5407	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
5408	arg="\"$arg\""
5409	;;
5410	esac
5411	install_prog="$install_prog$arg"
5412
5413	# We need to accept at least all the BSD install flags.
5414	dest=
5415	files=
5416	opts=
5417	prev=
5418	install_type=
5419	isdir=no
5420	stripme=
5421	for arg
5422	do
5423	if test -n "$dest"; then
5424	files="$files $dest"
5425	dest=$arg
5426	continue
5427	fi
5428
5429	case $arg in
5430	-d) isdir=yes ;;
5431	-f)
5432	case " $install_prog " in
5433	*[\\\ /]cp\ *) ;;
5434	*) prev=$arg ;;
5435	esac
5436	;;
5437	-g | -m | -o) prev=$arg ;;
5438	-s)
5439	stripme=" -s"
5440	continue
5441	;;
5442	-*)
5443	;;
5444	*)
5445	# If the previous option needed an argument, then skip it.
5446	if test -n "$prev"; then
5447	prev=
5448	else
5449	dest=$arg
5450	continue
5451	fi
5452	;;
5453	esac
5454
5455	# Aesthetically quote the argument.
5456	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
5457	case $arg in
5458	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
5459	arg="\"$arg\""
5460	;;
5461	esac
5462	install_prog="$install_prog $arg"
5463	done
5464
5465	if test -z "$install_prog"; then
5466	$echo "$modename: you must specify an install program" 1>&2
5467	$echo "$help" 1>&2
5468	exit $EXIT_FAILURE
5469	fi
5470
5471	if test -n "$prev"; then
5472	$echo "$modename: the \`$prev' option requires an argument" 1>&2
5473	$echo "$help" 1>&2
5474	exit $EXIT_FAILURE
5475	fi
5476
5477	if test -z "$files"; then
5478	if test -z "$dest"; then
5479	$echo "$modename: no file or destination specified" 1>&2
5480	else
5481	$echo "$modename: you must specify a destination" 1>&2
5482	fi
5483	$echo "$help" 1>&2
5484	exit $EXIT_FAILURE
5485	fi
5486
5487	# Strip any trailing slash from the destination.
5488	dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
5489
5490	# Check to see that the destination is a directory.
5491	test -d "$dest" && isdir=yes
5492	if test "$isdir" = yes; then
5493	destdir="$dest"
5494	destname=
5495	else
5496	destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
5497	test "X$destdir" = "X$dest" && destdir=.
5498	destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
5499
5500	# Not a directory, so check to see that there is only one file specified.
5501	set dummy $files
5502	if test "$#" -gt 2; then
5503	$echo "$modename: \`$dest' is not a directory" 1>&2
5504	$echo "$help" 1>&2
5505	exit $EXIT_FAILURE
5506	fi
5507	fi
5508	case $destdir in
5509	[\\/]* | [A-Za-z]:[\\/]*) ;;
5510	*)
5511	for file in $files; do
5512	case $file in
5513	*.lo) ;;
5514	*)
5515	$echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
5516	$echo "$help" 1>&2
5517	exit $EXIT_FAILURE
5518	;;
5519	esac
5520	done
5521	;;
5522	esac
5523
5524	# This variable tells wrapper scripts just to set variables rather
5525	# than running their programs.
5526	libtool_install_magic="$magic"
5527
5528	staticlibs=
5529	future_libdirs=
5530	current_libdirs=
5531	for file in $files; do
5532
5533	# Do each installation.
5534	case $file in
5535	*.$libext)
5536	# Do the static libraries later.
5537	staticlibs="$staticlibs $file"
5538	;;
5539
5540	*.la)
5541	# Check to see that this really is a libtool archive.
5542	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
5543	else
5544	$echo "$modename: \`$file' is not a valid libtool archive" 1>&2
5545	$echo "$help" 1>&2
5546	exit $EXIT_FAILURE
5547	fi
5548
5549	library_names=
5550	old_library=
5551	relink_command=
5552	# If there is no directory component, then add one.
5553	case $file in
5554	*/* | *\\*) . $file ;;
5555	*) . ./$file ;;
5556	esac
5557
5558	# Add the libdir to current_libdirs if it is the destination.
5559	if test "X$destdir" = "X$libdir"; then
5560	case "$current_libdirs " in
5561	*" $libdir "*) ;;
5562	*) current_libdirs="$current_libdirs $libdir" ;;
5563	esac
5564	else
5565	# Note the libdir as a future libdir.
5566	case "$future_libdirs " in
5567	*" $libdir "*) ;;
5568	*) future_libdirs="$future_libdirs $libdir" ;;
5569	esac
5570	fi
5571
5572	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
5573	test "X$dir" = "X$file/" && dir=
5574	dir="$dir$objdir"
5575
5576	if test -n "$relink_command"; then
5577	# Determine the prefix the user has applied to our future dir.
5578	inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
5579
5580	# Don't allow the user to place us outside of our expected
5581	# location b/c this prevents finding dependent libraries that
5582	# are installed to the same prefix.
5583	# At present, this check doesn't affect windows .dll's that
5584	# are installed into $libdir/../bin (currently, that works fine)
5585	# but it's something to keep an eye on.
5586	if test "$inst_prefix_dir" = "$destdir"; then
5587	$echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
5588	exit $EXIT_FAILURE
5589	fi
5590
5591	if test -n "$inst_prefix_dir"; then
5592	# Stick the inst_prefix_dir data into the link command.
5593	relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
5594	else
5595	relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
5596	fi
5597
5598	$echo "$modename: warning: relinking \`$file'" 1>&2
5599	$show "$relink_command"
5600	if $run eval "$relink_command"; then :
5601	else
5602	$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
5603	exit $EXIT_FAILURE
5604	fi
5605	fi
5606
5607	# See the names of the shared library.
5608	set dummy $library_names
5609	if test -n "$2"; then
5610	realname="$2"
5611	shift
5612	shift
5613
5614	srcname="$realname"
5615	test -n "$relink_command" && srcname="$realname"T
5616
5617	# Install the shared library and build the symlinks.
5618	$show "$install_prog $dir/$srcname $destdir/$realname"
5619	$run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
5620	if test -n "$stripme" && test -n "$striplib"; then
5621	$show "$striplib $destdir/$realname"
5622	$run eval "$striplib $destdir/$realname" || exit $?
5623	fi
5624
5625	if test "$#" -gt 0; then
5626	# Delete the old symlinks, and create new ones.
5627	# Try `ln -sf' first, because the `ln' binary might depend on
5628	# the symlink we replace! Solaris /bin/ln does not understand -f,
5629	# so we also need to try rm && ln -s.
5630	for linkname
5631	do
5632	if test "$linkname" != "$realname"; then
5633	$show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
5634	$run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
5635	fi
5636	done
5637	fi
5638
5639	# Do each command in the postinstall commands.
5640	lib="$destdir/$realname"
5641	cmds=$postinstall_cmds
5642	save_ifs="$IFS"; IFS='~'
5643	for cmd in $cmds; do
5644	IFS="$save_ifs"
5645	eval cmd=\"$cmd\"
5646	$show "$cmd"
5647	$run eval "$cmd" || {
5648	lt_exit=$?
5649
5650	# Restore the uninstalled library and exit
5651	if test "$mode" = relink; then
5652	$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
5653	fi
5654
5655	exit $lt_exit
5656	}
5657	done
5658	IFS="$save_ifs"
5659	fi
5660
5661	# Install the pseudo-library for information purposes.
5662	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5663	instname="$dir/$name"i
5664	$show "$install_prog $instname $destdir/$name"
5665	$run eval "$install_prog $instname $destdir/$name" || exit $?
5666
5667	# Maybe install the static library, too.
5668	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
5669	;;
5670
5671	*.lo)
5672	# Install (i.e. copy) a libtool object.
5673
5674	# Figure out destination file name, if it wasn't already specified.
5675	if test -n "$destname"; then
5676	destfile="$destdir/$destname"
5677	else
5678	destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5679	destfile="$destdir/$destfile"
5680	fi
5681
5682	# Deduce the name of the destination old-style object file.
5683	case $destfile in
5684	*.lo)
5685	staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
5686	;;
5687	*.$objext)
5688	staticdest="$destfile"
5689	destfile=
5690	;;
5691	*)
5692	$echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
5693	$echo "$help" 1>&2
5694	exit $EXIT_FAILURE
5695	;;
5696	esac
5697
5698	# Install the libtool object if requested.
5699	if test -n "$destfile"; then
5700	$show "$install_prog $file $destfile"
5701	$run eval "$install_prog $file $destfile" || exit $?
5702	fi
5703
5704	# Install the old object if enabled.
5705	if test "$build_old_libs" = yes; then
5706	# Deduce the name of the old-style object file.
5707	staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
5708
5709	$show "$install_prog $staticobj $staticdest"
5710	$run eval "$install_prog \$staticobj \$staticdest" || exit $?
5711	fi
5712	exit $EXIT_SUCCESS
5713	;;
5714
5715	*)
5716	# Figure out destination file name, if it wasn't already specified.
5717	if test -n "$destname"; then
5718	destfile="$destdir/$destname"
5719	else
5720	destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5721	destfile="$destdir/$destfile"
5722	fi
5723
5724	# If the file is missing, and there is a .exe on the end, strip it
5725	# because it is most likely a libtool script we actually want to
5726	# install
5727	stripped_ext=""
5728	case $file in
5729	*.exe)
5730	if test ! -f "$file"; then
5731	file=`$echo $file|${SED} 's,.exe$,,'`
5732	stripped_ext=".exe"
5733	fi
5734	;;
5735	esac
5736
5737	# Do a test to see if this is really a libtool program.
5738	case $host in
5739	*cygwin*|*mingw*)
5740	wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
5741	;;
5742	*)
5743	wrapper=$file
5744	;;
5745	esac
5746	if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
5747	notinst_deplibs=
5748	relink_command=
5749
5750	# Note that it is not necessary on cygwin/mingw to append a dot to
5751	# foo even if both foo and FILE.exe exist: automatic-append-.exe
5752	# behavior happens only for exec(3), not for open(2)! Also, sourcing
5753	# `FILE.' does not work on cygwin managed mounts.
5754	#
5755	# If there is no directory component, then add one.
5756	case $wrapper in
5757	*/* | *\\*) . ${wrapper} ;;
5758	*) . ./${wrapper} ;;
5759	esac
5760
5761	# Check the variables that should have been set.
5762	if test -z "$notinst_deplibs"; then
5763	$echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
5764	exit $EXIT_FAILURE
5765	fi
5766
5767	finalize=yes
5768	for lib in $notinst_deplibs; do
5769	# Check to see that each library is installed.
5770	libdir=
5771	if test -f "$lib"; then
5772	# If there is no directory component, then add one.
5773	case $lib in
5774	*/* | *\\*) . $lib ;;
5775	*) . ./$lib ;;
5776	esac
5777	fi
5778	libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
5779	if test -n "$libdir" && test ! -f "$libfile"; then
5780	$echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
5781	finalize=no
5782	fi
5783	done
5784
5785	relink_command=
5786	# Note that it is not necessary on cygwin/mingw to append a dot to
5787	# foo even if both foo and FILE.exe exist: automatic-append-.exe
5788	# behavior happens only for exec(3), not for open(2)! Also, sourcing
5789	# `FILE.' does not work on cygwin managed mounts.
5790	#
5791	# If there is no directory component, then add one.
5792	case $wrapper in
5793	*/* | *\\*) . ${wrapper} ;;
5794	*) . ./${wrapper} ;;
5795	esac
5796
5797	outputname=
5798	if test "$fast_install" = no && test -n "$relink_command"; then
5799	if test "$finalize" = yes && test -z "$run"; then
5800	tmpdir="/tmp"
5801	test -n "$TMPDIR" && tmpdir="$TMPDIR"
5802	tmpdir="$tmpdir/libtool-$$"
5803	save_umask=`umask`
5804	umask 0077
5805	if $mkdir "$tmpdir"; then
5806	umask $save_umask
5807	else
5808	umask $save_umask
5809	$echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
5810	continue
5811	fi
5812	file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
5813	outputname="$tmpdir/$file"
5814	# Replace the output file specification.
5815	relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
5816
5817	$show "$relink_command"
5818	if $run eval "$relink_command"; then :
5819	else
5820	$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
5821	${rm}r "$tmpdir"
5822	continue
5823	fi
5824	file="$outputname"
5825	else
5826	$echo "$modename: warning: cannot relink \`$file'" 1>&2
5827	fi
5828	else
5829	# Install the binary that we compiled earlier.
5830	file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
5831	fi
5832	fi
5833
5834	# remove .exe since cygwin /usr/bin/install will append another
5835	# one anyway
5836	case $install_prog,$host in
5837	*/usr/bin/install*,*cygwin*)
5838	case $file:$destfile in
5839	*.exe:*.exe)
5840	# this is ok
5841	;;
5842	*.exe:*)
5843	destfile=$destfile.exe
5844	;;
5845	*:*.exe)
5846	destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
5847	;;
5848	esac
5849	;;
5850	esac
5851	$show "$install_prog$stripme $file $destfile"
5852	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
5853	test -n "$outputname" && ${rm}r "$tmpdir"
5854	;;
5855	esac
5856	done
5857
5858	for file in $staticlibs; do
5859	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
5860
5861	# Set up the ranlib parameters.
5862	oldlib="$destdir/$name"
5863
5864	$show "$install_prog $file $oldlib"
5865	$run eval "$install_prog \$file \$oldlib" || exit $?
5866
5867	if test -n "$stripme" && test -n "$old_striplib"; then
5868	$show "$old_striplib $oldlib"
5869	$run eval "$old_striplib $oldlib" || exit $?
5870	fi
5871
5872	# Do each command in the postinstall commands.
5873	cmds=$old_postinstall_cmds
5874	save_ifs="$IFS"; IFS='~'
5875	for cmd in $cmds; do
5876	IFS="$save_ifs"
5877	eval cmd=\"$cmd\"
5878	$show "$cmd"
5879	$run eval "$cmd" || exit $?
5880	done
5881	IFS="$save_ifs"
5882	done
5883
5884	if test -n "$future_libdirs"; then
5885	$echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
5886	fi
5887
5888	if test -n "$current_libdirs"; then
5889	# Maybe just do a dry run.
5890	test -n "$run" && current_libdirs=" -n$current_libdirs"
5891	exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
5892	else
5893	exit $EXIT_SUCCESS
5894	fi
5895	;;
5896
5897	# libtool finish mode
5898	finish)
5899	modename="$modename: finish"
5900	libdirs="$nonopt"
5901	admincmds=
5902
5903	if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
5904	for dir
5905	do
5906	libdirs="$libdirs $dir"
5907	done
5908
5909	for libdir in $libdirs; do
5910	if test -n "$finish_cmds"; then
5911	# Do each command in the finish commands.
5912	cmds=$finish_cmds
5913	save_ifs="$IFS"; IFS='~'
5914	for cmd in $cmds; do
5915	IFS="$save_ifs"
5916	eval cmd=\"$cmd\"
5917	$show "$cmd"
5918	$run eval "$cmd" || admincmds="$admincmds
5919	$cmd"
5920	done
5921	IFS="$save_ifs"
5922	fi
5923	if test -n "$finish_eval"; then
5924	# Do the single finish_eval.
5925	eval cmds=\"$finish_eval\"
5926	$run eval "$cmds" || admincmds="$admincmds
5927	$cmds"
5928	fi
5929	done
5930	fi
5931
5932	# Exit here if they wanted silent mode.
5933	test "$show" = : && exit $EXIT_SUCCESS
5934
5935	$echo "----------------------------------------------------------------------"
5936	$echo "Libraries have been installed in:"
5937	for libdir in $libdirs; do
5938	$echo " $libdir"
5939	done
5940	$echo
5941	$echo "If you ever happen to want to link against installed libraries"
5942	$echo "in a given directory, LIBDIR, you must either use libtool, and"
5943	$echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
5944	$echo "flag during linking and do at least one of the following:"
5945	if test -n "$shlibpath_var"; then
5946	$echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
5947	$echo " during execution"
5948	fi
5949	if test -n "$runpath_var"; then
5950	$echo " - add LIBDIR to the \`$runpath_var' environment variable"
5951	$echo " during linking"
5952	fi
5953	if test -n "$hardcode_libdir_flag_spec"; then
5954	libdir=LIBDIR
5955	eval flag=\"$hardcode_libdir_flag_spec\"
5956
5957	$echo " - use the \`$flag' linker flag"
5958	fi
5959	if test -n "$admincmds"; then
5960	$echo " - have your system administrator run these commands:$admincmds"
5961	fi
5962	if test -f /etc/ld.so.conf; then
5963	$echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
5964	fi
5965	$echo
5966	$echo "See any operating system documentation about shared libraries for"
5967	$echo "more information, such as the ld(1) and ld.so(8) manual pages."
5968	$echo "----------------------------------------------------------------------"
5969	exit $EXIT_SUCCESS
5970	;;
5971
5972	# libtool execute mode
5973	execute)
5974	modename="$modename: execute"
5975
5976	# The first argument is the command name.
5977	cmd="$nonopt"
5978	if test -z "$cmd"; then
5979	$echo "$modename: you must specify a COMMAND" 1>&2
5980	$echo "$help"
5981	exit $EXIT_FAILURE
5982	fi
5983
5984	# Handle -dlopen flags immediately.
5985	for file in $execute_dlfiles; do
5986	if test ! -f "$file"; then
5987	$echo "$modename: \`$file' is not a file" 1>&2
5988	$echo "$help" 1>&2
5989	exit $EXIT_FAILURE
5990	fi
5991
5992	dir=
5993	case $file in
5994	*.la)
5995	# Check to see that this really is a libtool archive.
5996	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
5997	else
5998	$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
5999	$echo "$help" 1>&2
6000	exit $EXIT_FAILURE
6001	fi
6002
6003	# Read the libtool library.
6004	dlname=
6005	library_names=
6006
6007	# If there is no directory component, then add one.
6008	case $file in
6009	*/* | *\\*) . $file ;;
6010	*) . ./$file ;;
6011	esac
6012
6013	# Skip this library if it cannot be dlopened.
6014	if test -z "$dlname"; then
6015	# Warn if it was a shared library.
6016	test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
6017	continue
6018	fi
6019
6020	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6021	test "X$dir" = "X$file" && dir=.
6022
6023	if test -f "$dir/$objdir/$dlname"; then
6024	dir="$dir/$objdir"
6025	else
6026	$echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
6027	exit $EXIT_FAILURE
6028	fi
6029	;;
6030
6031	*.lo)
6032	# Just add the directory containing the .lo file.
6033	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6034	test "X$dir" = "X$file" && dir=.
6035	;;
6036
6037	*)
6038	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
6039	continue
6040	;;
6041	esac
6042
6043	# Get the absolute pathname.
6044	absdir=`cd "$dir" && pwd`
6045	test -n "$absdir" && dir="$absdir"
6046
6047	# Now add the directory to shlibpath_var.
6048	if eval "test -z \"\$$shlibpath_var\""; then
6049	eval "$shlibpath_var=\"\$dir\""
6050	else
6051	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
6052	fi
6053	done
6054
6055	# This variable tells wrapper scripts just to set shlibpath_var
6056	# rather than running their programs.
6057	libtool_execute_magic="$magic"
6058
6059	# Check if any of the arguments is a wrapper script.
6060	args=
6061	for file
6062	do
6063	case $file in
6064	-*) ;;
6065	*)
6066	# Do a test to see if this is really a libtool program.
6067	if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6068	# If there is no directory component, then add one.
6069	case $file in
6070	*/* | *\\*) . $file ;;
6071	*) . ./$file ;;
6072	esac
6073
6074	# Transform arg to wrapped name.
6075	file="$progdir/$program"
6076	fi
6077	;;
6078	esac
6079	# Quote arguments (to preserve shell metacharacters).
6080	file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
6081	args="$args \"$file\""
6082	done
6083
6084	if test -z "$run"; then
6085	if test -n "$shlibpath_var"; then
6086	# Export the shlibpath_var.
6087	eval "export $shlibpath_var"
6088	fi
6089
6090	# Restore saved environment variables
6091	if test "${save_LC_ALL+set}" = set; then
6092	LC_ALL="$save_LC_ALL"; export LC_ALL
6093	fi
6094	if test "${save_LANG+set}" = set; then
6095	LANG="$save_LANG"; export LANG
6096	fi
6097
6098	# Now prepare to actually exec the command.
6099	exec_cmd="\$cmd$args"
6100	else
6101	# Display what would be done.
6102	if test -n "$shlibpath_var"; then
6103	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
6104	$echo "export $shlibpath_var"
6105	fi
6106	$echo "$cmd$args"
6107	exit $EXIT_SUCCESS
6108	fi
6109	;;
6110
6111	# libtool clean and uninstall mode
6112	clean | uninstall)
6113	modename="$modename: $mode"
6114	rm="$nonopt"
6115	files=
6116	rmforce=
6117	exit_status=0
6118
6119	# This variable tells wrapper scripts just to set variables rather
6120	# than running their programs.
6121	libtool_install_magic="$magic"
6122
6123	for arg
6124	do
6125	case $arg in
6126	-f) rm="$rm $arg"; rmforce=yes ;;
6127	-*) rm="$rm $arg" ;;
6128	*) files="$files $arg" ;;
6129	esac
6130	done
6131
6132	if test -z "$rm"; then
6133	$echo "$modename: you must specify an RM program" 1>&2
6134	$echo "$help" 1>&2
6135	exit $EXIT_FAILURE
6136	fi
6137
6138	rmdirs=
6139
6140	origobjdir="$objdir"
6141	for file in $files; do
6142	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
6143	if test "X$dir" = "X$file"; then
6144	dir=.
6145	objdir="$origobjdir"
6146	else
6147	objdir="$dir/$origobjdir"
6148	fi
6149	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
6150	test "$mode" = uninstall && objdir="$dir"
6151
6152	# Remember objdir for removal later, being careful to avoid duplicates
6153	if test "$mode" = clean; then
6154	case " $rmdirs " in
6155	*" $objdir "*) ;;
6156	*) rmdirs="$rmdirs $objdir" ;;
6157	esac
6158	fi
6159
6160	# Don't error if the file doesn't exist and rm -f was used.
6161	if (test -L "$file") >/dev/null 2>&1 \
6162	|| (test -h "$file") >/dev/null 2>&1 \
6163	|| test -f "$file"; then
6164	:
6165	elif test -d "$file"; then
6166	exit_status=1
6167	continue
6168	elif test "$rmforce" = yes; then
6169	continue
6170	fi
6171
6172	rmfiles="$file"
6173
6174	case $name in
6175	*.la)
6176	# Possibly a libtool archive, so verify it.
6177	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6178	. $dir/$name
6179
6180	# Delete the libtool libraries and symlinks.
6181	for n in $library_names; do
6182	rmfiles="$rmfiles $objdir/$n"
6183	done
6184	test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
6185	test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
6186
6187	if test "$mode" = uninstall; then
6188	if test -n "$library_names"; then
6189	# Do each command in the postuninstall commands.
6190	cmds=$postuninstall_cmds
6191	save_ifs="$IFS"; IFS='~'
6192	for cmd in $cmds; do
6193	IFS="$save_ifs"
6194	eval cmd=\"$cmd\"
6195	$show "$cmd"
6196	$run eval "$cmd"
6197	if test "$?" -ne 0 && test "$rmforce" != yes; then
6198	exit_status=1
6199	fi
6200	done
6201	IFS="$save_ifs"
6202	fi
6203
6204	if test -n "$old_library"; then
6205	# Do each command in the old_postuninstall commands.
6206	cmds=$old_postuninstall_cmds
6207	save_ifs="$IFS"; IFS='~'
6208	for cmd in $cmds; do
6209	IFS="$save_ifs"
6210	eval cmd=\"$cmd\"
6211	$show "$cmd"
6212	$run eval "$cmd"
6213	if test "$?" -ne 0 && test "$rmforce" != yes; then
6214	exit_status=1
6215	fi
6216	done
6217	IFS="$save_ifs"
6218	fi
6219	# FIXME: should reinstall the best remaining shared library.
6220	fi
6221	fi
6222	;;
6223
6224	*.lo)
6225	# Possibly a libtool object, so verify it.
6226	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6227
6228	# Read the .lo file
6229	. $dir/$name
6230
6231	# Add PIC object to the list of files to remove.
6232	if test -n "$pic_object" \
6233	&& test "$pic_object" != none; then
6234	rmfiles="$rmfiles $dir/$pic_object"
6235	fi
6236
6237	# Add non-PIC object to the list of files to remove.
6238	if test -n "$non_pic_object" \
6239	&& test "$non_pic_object" != none; then
6240	rmfiles="$rmfiles $dir/$non_pic_object"
6241	fi
6242	fi
6243	;;
6244
6245	*)
6246	if test "$mode" = clean ; then
6247	noexename=$name
6248	case $file in
6249	*.exe)
6250	file=`$echo $file|${SED} 's,.exe$,,'`
6251	noexename=`$echo $name|${SED} 's,.exe$,,'`
6252	# $file with .exe has already been added to rmfiles,
6253	# add $file without .exe
6254	rmfiles="$rmfiles $file"
6255	;;
6256	esac
6257	# Do a test to see if this is a libtool program.
6258	if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
6259	relink_command=
6260	. $dir/$noexename
6261
6262	# note $name still contains .exe if it was in $file originally
6263	# as does the version of $file that was added into $rmfiles
6264	rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
6265	if test "$fast_install" = yes && test -n "$relink_command"; then
6266	rmfiles="$rmfiles $objdir/lt-$name"
6267	fi
6268	if test "X$noexename" != "X$name" ; then
6269	rmfiles="$rmfiles $objdir/lt-${noexename}.c"
6270	fi
6271	fi
6272	fi
6273	;;
6274	esac
6275	$show "$rm $rmfiles"
6276	$run $rm $rmfiles || exit_status=1
6277	done
6278	objdir="$origobjdir"
6279
6280	# Try to remove the ${objdir}s in the directories where we deleted files
6281	for dir in $rmdirs; do
6282	if test -d "$dir"; then
6283	$show "rmdir $dir"
6284	$run rmdir $dir >/dev/null 2>&1
6285	fi
6286	done
6287
6288	exit $exit_status
6289	;;
6290
6291	"")
6292	$echo "$modename: you must specify a MODE" 1>&2
6293	$echo "$generic_help" 1>&2
6294	exit $EXIT_FAILURE
6295	;;
6296	esac
6297
6298	if test -z "$exec_cmd"; then
6299	$echo "$modename: invalid operation mode \`$mode'" 1>&2
6300	$echo "$generic_help" 1>&2
6301	exit $EXIT_FAILURE
6302	fi
6303	fi # test -z "$show_help"
6304
6305	if test -n "$exec_cmd"; then
6306	eval exec $exec_cmd
6307	exit $EXIT_FAILURE
6308	fi
6309
6310	# We need to display help for each of the modes.
6311	case $mode in
6312	"") $echo \
6313	"Usage: $modename [OPTION]... [MODE-ARG]...
6314
6315	Provide generalized library-building support services.
6316
6317	--config show all configuration variables
6318	--debug enable verbose shell tracing
6319	-n, --dry-run display commands without modifying any files
6320	--features display basic configuration information and exit
6321	--finish same as \`--mode=finish'
6322	--help display this help message and exit
6323	--mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
6324	--quiet same as \`--silent'
6325	--silent don't print informational messages
6326	--tag=TAG use configuration variables from tag TAG
6327	--version print version information
6328
6329	MODE must be one of the following:
6330
6331	clean remove files from the build directory
6332	compile compile a source file into a libtool object
6333	execute automatically set library path, then run a program
6334	finish complete the installation of libtool libraries
6335	install install libraries or executables
6336	link create a library or an executable
6337	uninstall remove libraries from an installed directory
6338
6339	MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
6340	a more detailed description of MODE.
6341
6342	Report bugs to <bug-libtool@gnu.org>."
6343	exit $EXIT_SUCCESS
6344	;;
6345
6346	clean)
6347	$echo \
6348	"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
6349
6350	Remove files from the build directory.
6351
6352	RM is the name of the program to use to delete files associated with each FILE
6353	(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
6354	to RM.
6355
6356	If FILE is a libtool library, object or program, all the files associated
6357	with it are deleted. Otherwise, only FILE itself is deleted using RM."
6358	;;
6359
6360	compile)
6361	$echo \
6362	"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
6363
6364	Compile a source file into a libtool library object.
6365
6366	This mode accepts the following additional options:
6367
6368	-o OUTPUT-FILE set the output file name to OUTPUT-FILE
6369	-prefer-pic try to building PIC objects only
6370	-prefer-non-pic try to building non-PIC objects only
6371	-static always build a \`.o' file suitable for static linking
6372
6373	COMPILE-COMMAND is a command to be used in creating a \`standard' object file
6374	from the given SOURCEFILE.
6375
6376	The output file name is determined by removing the directory component from
6377	SOURCEFILE, then substituting the C source code suffix \`.c' with the
6378	library object suffix, \`.lo'."
6379	;;
6380
6381	execute)
6382	$echo \
6383	"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
6384
6385	Automatically set library path, then run a program.
6386
6387	This mode accepts the following additional options:
6388
6389	-dlopen FILE add the directory containing FILE to the library path
6390
6391	This mode sets the library path environment variable according to \`-dlopen'
6392	flags.
6393
6394	If any of the ARGS are libtool executable wrappers, then they are translated
6395	into their corresponding uninstalled binary, and any of their required library
6396	directories are added to the library path.
6397
6398	Then, COMMAND is executed, with ARGS as arguments."
6399	;;
6400
6401	finish)
6402	$echo \
6403	"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
6404
6405	Complete the installation of libtool libraries.
6406
6407	Each LIBDIR is a directory that contains libtool libraries.
6408
6409	The commands that this mode executes may require superuser privileges. Use
6410	the \`--dry-run' option if you just want to see what would be executed."
6411	;;
6412
6413	install)
6414	$echo \
6415	"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
6416
6417	Install executables or libraries.
6418
6419	INSTALL-COMMAND is the installation command. The first component should be
6420	either the \`install' or \`cp' program.
6421
6422	The rest of the components are interpreted as arguments to that command (only
6423	BSD-compatible install options are recognized)."
6424	;;
6425
6426	link)
6427	$echo \
6428	"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
6429
6430	Link object files or libraries together to form another library, or to
6431	create an executable program.
6432
6433	LINK-COMMAND is a command using the C compiler that you would use to create
6434	a program from several object files.
6435
6436	The following components of LINK-COMMAND are treated specially:
6437
6438	-all-static do not do any dynamic linking at all
6439	-avoid-version do not add a version suffix if possible
6440	-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
6441	-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
6442	-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
6443	-export-symbols SYMFILE
6444	try to export only the symbols listed in SYMFILE
6445	-export-symbols-regex REGEX
6446	try to export only the symbols matching REGEX
6447	-LLIBDIR search LIBDIR for required installed libraries
6448	-lNAME OUTPUT-FILE requires the installed library libNAME
6449	-module build a library that can dlopened
6450	-no-fast-install disable the fast-install mode
6451	-no-install link a not-installable executable
6452	-no-undefined declare that a library does not refer to external symbols
6453	-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
6454	-objectlist FILE Use a list of object files found in FILE to specify objects
6455	-precious-files-regex REGEX
6456	don't remove output files matching REGEX
6457	-release RELEASE specify package release information
6458	-rpath LIBDIR the created library will eventually be installed in LIBDIR
6459	-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
6460	-static do not do any dynamic linking of libtool libraries
6461	-version-info CURRENT[:REVISION[:AGE]]
6462	specify library version info [each variable defaults to 0]
6463
6464	All other options (arguments beginning with \`-') are ignored.
6465
6466	Every other argument is treated as a filename. Files ending in \`.la' are
6467	treated as uninstalled libtool libraries, other files are standard or library
6468	object files.
6469
6470	If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
6471	only library objects (\`.lo' files) may be specified, and \`-rpath' is
6472	required, except when creating a convenience library.
6473
6474	If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
6475	using \`ar' and \`ranlib', or on Windows using \`lib'.
6476
6477	If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
6478	is created, otherwise an executable program is created."
6479	;;
6480
6481	uninstall)
6482	$echo \
6483	"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
6484
6485	Remove libraries from an installation directory.
6486
6487	RM is the name of the program to use to delete files associated with each FILE
6488	(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
6489	to RM.
6490
6491	If FILE is a libtool library, all the files associated with it are deleted.
6492	Otherwise, only FILE itself is deleted using RM."
6493	;;
6494
6495	*)
6496	$echo "$modename: invalid operation mode \`$mode'" 1>&2
6497	$echo "$help" 1>&2
6498	exit $EXIT_FAILURE
6499	;;
6500	esac
6501
6502	$echo
6503	$echo "Try \`$modename --help' for more information about other modes."
6504
6505	exit $?
6506
6507	# The TAGs below are defined such that we never get into a situation
6508	# in which we disable both kinds of libraries. Given conflicting
6509	# choices, we go for a static library, that is the most portable,
6510	# since we can't tell whether shared libraries were disabled because
6511	# the user asked for that or because the platform doesn't support
6512	# them. This is particularly important on AIX, because we don't
6513	# support having both static and shared libraries enabled at the same
6514	# time on that platform, so we default to a shared-only configuration.
6515	# If a disable-shared tag is given, we'll fallback to a static-only
6516	# configuration. But we'll never go from static-only to shared-only.
6517
6518	# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
6519	build_libtool_libs=no
6520	build_old_libs=yes
6521	# ### END LIBTOOL TAG CONFIG: disable-shared
6522
6523	# ### BEGIN LIBTOOL TAG CONFIG: disable-static
6524	build_old_libs=`case $build_libtool_libs in yes) $echo no;; *) $echo yes;; esac`
6525	# ### END LIBTOOL TAG CONFIG: disable-static
6526
6527	# Local Variables:
6528	# mode:shell-script
6529	# sh-indentation:2
6530	# End:
6531