ltmain.sh@ 64696

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1
2	# libtool (GNU libtool) 2.4.2
3	# Written by Gordon Matzigkeit <[email protected]>, 1996
4
5	# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
6	# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
7	# This is free software; see the source for copying conditions. There is NO
8	# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
9
10	# GNU Libtool is free software; you can redistribute it and/or modify
11	# it under the terms of the GNU General Public License as published by
12	# the Free Software Foundation; either version 2 of the License, or
13	# (at your option) any later version.
14	#
15	# As a special exception to the GNU General Public License,
16	# if you distribute this file as part of a program or library that
17	# is built using GNU Libtool, you may include this file under the
18	# same distribution terms that you use for the rest of that program.
19	#
20	# GNU Libtool is distributed in the hope that it will be useful, but
21	# WITHOUT ANY WARRANTY; without even the implied warranty of
22	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23	# General Public License for more details.
24	#
25	# You should have received a copy of the GNU General Public License
26	# along with GNU Libtool; see the file COPYING. If not, a copy
27	# can be downloaded from http://www.gnu.org/licenses/gpl.html,
28	# or obtained by writing to the Free Software Foundation, Inc.,
29	# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
30
31
32	# Oracle GPL Disclaimer: For the avoidance of doubt, except that if any license choice
33	# other than GPL or LGPL is available it will apply instead, Oracle elects to use only
34	# the General Public License version 2 (GPLv2) at this time for any software where
35	# a choice of GPL license versions is made available with the language indicating
36	# that GPLv2 or any later version may be used, or where a choice of which version
37	# of the GPL is applied is otherwise unspecified.
38
39
40	# Usage: $progname [OPTION]... [MODE-ARG]...
41	#
42	# Provide generalized library-building support services.
43	#
44	# --config show all configuration variables
45	# --debug enable verbose shell tracing
46	# -n, --dry-run display commands without modifying any files
47	# --features display basic configuration information and exit
48	# --mode=MODE use operation mode MODE
49	# --preserve-dup-deps don't remove duplicate dependency libraries
50	# --quiet, --silent don't print informational messages
51	# --no-quiet, --no-silent
52	# print informational messages (default)
53	# --no-warn don't display warning messages
54	# --tag=TAG use configuration variables from tag TAG
55	# -v, --verbose print more informational messages than default
56	# --no-verbose don't print the extra informational messages
57	# --version print version information
58	# -h, --help, --help-all print short, long, or detailed help message
59	#
60	# MODE must be one of the following:
61	#
62	# clean remove files from the build directory
63	# compile compile a source file into a libtool object
64	# execute automatically set library path, then run a program
65	# finish complete the installation of libtool libraries
66	# install install libraries or executables
67	# link create a library or an executable
68	# uninstall remove libraries from an installed directory
69	#
70	# MODE-ARGS vary depending on the MODE. When passed as first option,
71	# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
72	# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
73	#
74	# When reporting a bug, please describe a test case to reproduce it and
75	# include the following information:
76	#
77	# host-triplet: $host
78	# shell: $SHELL
79	# compiler: $LTCC
80	# compiler flags: $LTCFLAGS
81	# linker: $LD (gnu? $with_gnu_ld)
82	# $progname: (GNU libtool) 2.4.2
83	# automake: $automake_version
84	# autoconf: $autoconf_version
85	#
86	# Report bugs to <[email protected]>.
87	# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
88	# General help using GNU software: <http://www.gnu.org/gethelp/>.
89
90	PROGRAM=libtool
91	PACKAGE=libtool
92	VERSION=2.4.2
93	TIMESTAMP=""
94	package_revision=1.3337
95
96	# Be Bourne compatible
97	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
98	emulate sh
99	NULLCMD=:
100	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
101	# is contrary to our usage. Disable this feature.
102	alias -g '${1+"$@"}'='"$@"'
103	setopt NO_GLOB_SUBST
104	else
105	case `(set -o) 2>/dev/null` in posix) set -o posix;; esac
106	fi
107	BIN_SH=xpg4; export BIN_SH # for Tru64
108	DUALCASE=1; export DUALCASE # for MKS sh
109
110	# A function that is used when there is no print builtin or printf.
111	func_fallback_echo ()
112	{
113	eval 'cat <<_LTECHO_EOF
114	$1
115	_LTECHO_EOF'
116	}
117
118	# NLS nuisances: We save the old values to restore during execute mode.
119	lt_user_locale=
120	lt_safe_locale=
121	for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
122	do
123	eval "if test \"\${$lt_var+set}\" = set; then
124	save_$lt_var=\$$lt_var
125	$lt_var=C
126	export $lt_var
127	lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
128	lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
129	fi"
130	done
131	LC_ALL=C
132	LANGUAGE=C
133	export LANGUAGE LC_ALL
134
135	$lt_unset CDPATH
136
137
138	# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
139	# is ksh but when the shell is invoked as "sh" and the current value of
140	# the _XPG environment variable is not equal to 1 (one), the special
141	# positional parameter $0, within a function call, is the name of the
142	# function.
143	progpath="$0"
144
145
146
147	: ${CP="cp -f"}
148	test "${ECHO+set}" = set \|\| ECHO=${as_echo-'printf %s\n'}
149	: ${MAKE="make"}
150	: ${MKDIR="mkdir"}
151	: ${MV="mv -f"}
152	: ${RM="rm -f"}
153	: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
154	: ${Xsed="$SED -e 1s/^X//"}
155
156	# Global variables:
157	EXIT_SUCCESS=0
158	EXIT_FAILURE=1
159	EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
160	EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
161
162	exit_status=$EXIT_SUCCESS
163
164	# Make sure IFS has a sensible default
165	lt_nl='
166	'
167	IFS=" $lt_nl"
168
169	dirname="s,/[^/]*$,,"
170	basename="s,^.*/,,"
171
172	# func_dirname file append nondir_replacement
173	# Compute the dirname of FILE. If nonempty, add APPEND to the result,
174	# otherwise set result to NONDIR_REPLACEMENT.
175	func_dirname ()
176	{
177	func_dirname_result=`$ECHO "${1}" \| $SED "$dirname"`
178	if test "X$func_dirname_result" = "X${1}"; then
179	func_dirname_result="${3}"
180	else
181	func_dirname_result="$func_dirname_result${2}"
182	fi
183	} # func_dirname may be replaced by extended shell implementation
184
185
186	# func_basename file
187	func_basename ()
188	{
189	func_basename_result=`$ECHO "${1}" \| $SED "$basename"`
190	} # func_basename may be replaced by extended shell implementation
191
192
193	# func_dirname_and_basename file append nondir_replacement
194	# perform func_basename and func_dirname in a single function
195	# call:
196	# dirname: Compute the dirname of FILE. If nonempty,
197	# add APPEND to the result, otherwise set result
198	# to NONDIR_REPLACEMENT.
199	# value returned in "$func_dirname_result"
200	# basename: Compute filename of FILE.
201	# value retuned in "$func_basename_result"
202	# Implementation must be kept synchronized with func_dirname
203	# and func_basename. For efficiency, we do not delegate to
204	# those functions but instead duplicate the functionality here.
205	func_dirname_and_basename ()
206	{
207	# Extract subdirectory from the argument.
208	func_dirname_result=`$ECHO "${1}" \| $SED -e "$dirname"`
209	if test "X$func_dirname_result" = "X${1}"; then
210	func_dirname_result="${3}"
211	else
212	func_dirname_result="$func_dirname_result${2}"
213	fi
214	func_basename_result=`$ECHO "${1}" \| $SED -e "$basename"`
215	} # func_dirname_and_basename may be replaced by extended shell implementation
216
217
218	# func_stripname prefix suffix name
219	# strip PREFIX and SUFFIX off of NAME.
220	# PREFIX and SUFFIX must not contain globbing or regex special
221	# characters, hashes, percent signs, but SUFFIX may contain a leading
222	# dot (in which case that matches only a dot).
223	# func_strip_suffix prefix name
224	func_stripname ()
225	{
226	case ${2} in
227	.*) func_stripname_result=`$ECHO "${3}" \| $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
228	*) func_stripname_result=`$ECHO "${3}" \| $SED "s%^${1}%%; s%${2}\$%%"`;;
229	esac
230	} # func_stripname may be replaced by extended shell implementation
231
232
233	# These SED scripts presuppose an absolute path with a trailing slash.
234	pathcar='s,^/$[^/]$.$,\1,'
235	pathcdr='s,^/[^/]*,,'
236	removedotparts=':dotsl
237	s@/\./@/@g
238	t dotsl
239	s,/\.$,/,'
240	collapseslashes='s@/\{1,\}@/@g'
241	finalslash='s,/*$,/,'
242
243	# func_normal_abspath PATH
244	# Remove doubled-up and trailing slashes, "." path components,
245	# and cancel out any ".." path components in PATH after making
246	# it an absolute path.
247	# value returned in "$func_normal_abspath_result"
248	func_normal_abspath ()
249	{
250	# Start from root dir and reassemble the path.
251	func_normal_abspath_result=
252	func_normal_abspath_tpath=$1
253	func_normal_abspath_altnamespace=
254	case $func_normal_abspath_tpath in
255	"")
256	# Empty path, that just means $cwd.
257	func_stripname '' '/' "`pwd`"
258	func_normal_abspath_result=$func_stripname_result
259	return
260	;;
261	# The next three entries are used to spot a run of precisely
262	# two leading slashes without using negated character classes;
263	# we take advantage of case's first-match behaviour.
264	///*)
265	# Unusual form of absolute path, do nothing.
266	;;
267	//*)
268	# Not necessarily an ordinary path; POSIX reserves leading '//'
269	# and for example Cygwin uses it to access remote file shares
270	# over CIFS/SMB, so we conserve a leading double slash if found.
271	func_normal_abspath_altnamespace=/
272	;;
273	/*)
274	# Absolute path, do nothing.
275	;;
276	*)
277	# Relative path, prepend $cwd.
278	func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
279	;;
280	esac
281	# Cancel out all the simple stuff to save iterations. We also want
282	# the path to end with a slash for ease of parsing, so make sure
283	# there is one (and only one) here.
284	func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" \| $SED \
285	-e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
286	while :; do
287	# Processed it all yet?
288	if test "$func_normal_abspath_tpath" = / ; then
289	# If we ascended to the root using ".." the result may be empty now.
290	if test -z "$func_normal_abspath_result" ; then
291	func_normal_abspath_result=/
292	fi
293	break
294	fi
295	func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" \| $SED \
296	-e "$pathcar"`
297	func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" \| $SED \
298	-e "$pathcdr"`
299	# Figure out what to do with it
300	case $func_normal_abspath_tcomponent in
301	"")
302	# Trailing empty path component, ignore it.
303	;;
304	..)
305	# Parent dir; strip last assembled component from result.
306	func_dirname "$func_normal_abspath_result"
307	func_normal_abspath_result=$func_dirname_result
308	;;
309	*)
310	# Actual path component, append it.
311	func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
312	;;
313	esac
314	done
315	# Restore leading double-slash if one was found on entry.
316	func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
317	}
318
319	# func_relative_path SRCDIR DSTDIR
320	# generates a relative path from SRCDIR to DSTDIR, with a trailing
321	# slash if non-empty, suitable for immediately appending a filename
322	# without needing to append a separator.
323	# value returned in "$func_relative_path_result"
324	func_relative_path ()
325	{
326	func_relative_path_result=
327	func_normal_abspath "$1"
328	func_relative_path_tlibdir=$func_normal_abspath_result
329	func_normal_abspath "$2"
330	func_relative_path_tbindir=$func_normal_abspath_result
331
332	# Ascend the tree starting from libdir
333	while :; do
334	# check if we have found a prefix of bindir
335	case $func_relative_path_tbindir in
336	$func_relative_path_tlibdir)
337	# found an exact match
338	func_relative_path_tcancelled=
339	break
340	;;
341	$func_relative_path_tlibdir*)
342	# found a matching prefix
343	func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
344	func_relative_path_tcancelled=$func_stripname_result
345	if test -z "$func_relative_path_result"; then
346	func_relative_path_result=.
347	fi
348	break
349	;;
350	*)
351	func_dirname $func_relative_path_tlibdir
352	func_relative_path_tlibdir=${func_dirname_result}
353	if test "x$func_relative_path_tlibdir" = x ; then
354	# Have to descend all the way to the root!
355	func_relative_path_result=../$func_relative_path_result
356	func_relative_path_tcancelled=$func_relative_path_tbindir
357	break
358	fi
359	func_relative_path_result=../$func_relative_path_result
360	;;
361	esac
362	done
363
364	# Now calculate path; take care to avoid doubling-up slashes.
365	func_stripname '' '/' "$func_relative_path_result"
366	func_relative_path_result=$func_stripname_result
367	func_stripname '/' '/' "$func_relative_path_tcancelled"
368	if test "x$func_stripname_result" != x ; then
369	func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
370	fi
371
372	# Normalisation. If bindir is libdir, return empty string,
373	# else relative path ending with a slash; either way, target
374	# file name can be directly appended.
375	if test ! -z "$func_relative_path_result"; then
376	func_stripname './' '' "$func_relative_path_result/"
377	func_relative_path_result=$func_stripname_result
378	fi
379	}
380
381	# The name of this program:
382	func_dirname_and_basename "$progpath"
383	progname=$func_basename_result
384
385	# Make sure we have an absolute path for reexecution:
386	case $progpath in
387	[\\/]\|[A-Za-z]:\\) ;;
388	[\\/])
389	progdir=$func_dirname_result
390	progdir=`cd "$progdir" && pwd`
391	progpath="$progdir/$progname"
392	;;
393	*)
394	save_IFS="$IFS"
395	IFS=${PATH_SEPARATOR-:}
396	for progdir in $PATH; do
397	IFS="$save_IFS"
398	test -x "$progdir/$progname" && break
399	done
400	IFS="$save_IFS"
401	test -n "$progdir" \|\| progdir=`pwd`
402	progpath="$progdir/$progname"
403	;;
404	esac
405
406	# Sed substitution that helps us do robust quoting. It backslashifies
407	# metacharacters that are still active within double-quoted strings.
408	Xsed="${SED}"' -e 1s/^X//'
409	sed_quote_subst='s/$[`"$\\]$/\\\1/g'
410
411	# Same as above, but do not quote variable references.
412	double_quote_subst='s/$["`\\]$/\\\1/g'
413
414	# Sed substitution that turns a string into a regex matching for the
415	# string literally.
416	sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
417
418	# Sed substitution that converts a w32 file name or path
419	# which contains forward slashes, into one that contains
420	# (escaped) backslashes. A very naive implementation.
421	lt_sed_naive_backslashify='s\|\\\\*\|\\\|g;s\|/\|\\\|g;s\|\\\|\\\\\|g'
422
423	# Re-`\' parameter expansions in output of double_quote_subst that were
424	# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
425	# in input to double_quote_subst, that '$' was protected from expansion.
426	# Since each input `\' is now two `\'s, look for any number of runs of
427	# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
428	bs='\\'
429	bs2='\\\\'
430	bs4='\\\\\\\\'
431	dollar='\$'
432	sed_double_backslash="\
433	s/$bs4/&\\
434	/g
435	s/^$bs2$dollar/$bs&/
436	s/\$[^$bs]\$$bs2$dollar/\\1$bs2$bs$dollar/g
437	s/\n//g"
438
439	# Standard options:
440	opt_dry_run=false
441	opt_help=false
442	opt_quiet=false
443	opt_verbose=false
444	opt_warning=:
445
446	# func_echo arg...
447	# Echo program name prefixed message, along with the current mode
448	# name if it has been set yet.
449	func_echo ()
450	{
451	$ECHO "$progname: ${opt_mode+$opt_mode: }$*"
452	}
453
454	# func_verbose arg...
455	# Echo program name prefixed message in verbose mode only.
456	func_verbose ()
457	{
458	$opt_verbose && func_echo ${1+"$@"}
459
460	# A bug in bash halts the script if the last line of a function
461	# fails when set -e is in force, so we need another command to
462	# work around that:
463	:
464	}
465
466	# func_echo_all arg...
467	# Invoke $ECHO with all args, space-separated.
468	func_echo_all ()
469	{
470	$ECHO "$*"
471	}
472
473	# func_error arg...
474	# Echo program name prefixed message to standard error.
475	func_error ()
476	{
477	$ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
478	}
479
480	# func_warning arg...
481	# Echo program name prefixed warning message to standard error.
482	func_warning ()
483	{
484	$opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
485
486	# bash bug again:
487	:
488	}
489
490	# func_fatal_error arg...
491	# Echo program name prefixed message to standard error, and exit.
492	func_fatal_error ()
493	{
494	func_error ${1+"$@"}
495	exit $EXIT_FAILURE
496	}
497
498	# func_fatal_help arg...
499	# Echo program name prefixed message to standard error, followed by
500	# a help hint, and exit.
501	func_fatal_help ()
502	{
503	func_error ${1+"$@"}
504	func_fatal_error "$help"
505	}
506	help="Try \`$progname --help' for more information." ## default
507
508
509	# func_grep expression filename
510	# Check whether EXPRESSION matches any line of FILENAME, without output.
511	func_grep ()
512	{
513	$GREP "$1" "$2" >/dev/null 2>&1
514	}
515
516
517	# func_mkdir_p directory-path
518	# Make sure the entire path to DIRECTORY-PATH is available.
519	func_mkdir_p ()
520	{
521	my_directory_path="$1"
522	my_dir_list=
523
524	if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
525
526	# Protect directory names starting with `-'
527	case $my_directory_path in
528	-*) my_directory_path="./$my_directory_path" ;;
529	esac
530
531	# While some portion of DIR does not yet exist...
532	while test ! -d "$my_directory_path"; do
533	# ...make a list in topmost first order. Use a colon delimited
534	# list incase some portion of path contains whitespace.
535	my_dir_list="$my_directory_path:$my_dir_list"
536
537	# If the last portion added has no slash in it, the list is done
538	case $my_directory_path in /) ;; *) break ;; esac
539
540	# ...otherwise throw away the child directory and loop
541	my_directory_path=`$ECHO "$my_directory_path" \| $SED -e "$dirname"`
542	done
543	my_dir_list=`$ECHO "$my_dir_list" \| $SED 's,:*$,,'`
544
545	save_mkdir_p_IFS="$IFS"; IFS=':'
546	for my_dir in $my_dir_list; do
547	IFS="$save_mkdir_p_IFS"
548	# mkdir can fail with a `File exist' error if two processes
549	# try to create one of the directories concurrently. Don't
550	# stop in that case!
551	$MKDIR "$my_dir" 2>/dev/null \|\| :
552	done
553	IFS="$save_mkdir_p_IFS"
554
555	# Bail out if we (or some other process) failed to create a directory.
556	test -d "$my_directory_path" \|\| \
557	func_fatal_error "Failed to create \`$1'"
558	fi
559	}
560
561
562	# func_mktempdir [string]
563	# Make a temporary directory that won't clash with other running
564	# libtool processes, and avoids race conditions if possible. If
565	# given, STRING is the basename for that directory.
566	func_mktempdir ()
567	{
568	my_template="${TMPDIR-/tmp}/${1-$progname}"
569
570	if test "$opt_dry_run" = ":"; then
571	# Return a directory name, but don't create it in dry-run mode
572	my_tmpdir="${my_template}-$$"
573	else
574
575	# If mktemp works, use that first and foremost
576	my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
577
578	if test ! -d "$my_tmpdir"; then
579	# Failing that, at least try and use $RANDOM to avoid a race
580	my_tmpdir="${my_template}-${RANDOM-0}$$"
581
582	save_mktempdir_umask=`umask`
583	umask 0077
584	$MKDIR "$my_tmpdir"
585	umask $save_mktempdir_umask
586	fi
587
588	# If we're not in dry-run mode, bomb out on failure
589	test -d "$my_tmpdir" \|\| \
590	func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
591	fi
592
593	$ECHO "$my_tmpdir"
594	}
595
596
597	# func_quote_for_eval arg
598	# Aesthetically quote ARG to be evaled later.
599	# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
600	# is double-quoted, suitable for a subsequent eval, whereas
601	# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
602	# which are still active within double quotes backslashified.
603	func_quote_for_eval ()
604	{
605	case $1 in
606	[\\\`\"\$])
607	func_quote_for_eval_unquoted_result=`$ECHO "$1" \| $SED "$sed_quote_subst"` ;;
608	*)
609	func_quote_for_eval_unquoted_result="$1" ;;
610	esac
611
612	case $func_quote_for_eval_unquoted_result in
613	# Double-quote args containing shell metacharacters to delay
614	# word splitting, command substitution and and variable
615	# expansion for a subsequent eval.
616	# Many Bourne shells cannot handle close brackets correctly
617	# in scan sets, so we specify it separately.
618	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
619	func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
620	;;
621	*)
622	func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
623	esac
624	}
625
626
627	# func_quote_for_expand arg
628	# Aesthetically quote ARG to be evaled later; same as above,
629	# but do not quote variable references.
630	func_quote_for_expand ()
631	{
632	case $1 in
633	[\\\`\"])
634	my_arg=`$ECHO "$1" \| $SED \
635	-e "$double_quote_subst" -e "$sed_double_backslash"` ;;
636	*)
637	my_arg="$1" ;;
638	esac
639
640	case $my_arg in
641	# Double-quote args containing shell metacharacters to delay
642	# word splitting and command substitution for a subsequent eval.
643	# Many Bourne shells cannot handle close brackets correctly
644	# in scan sets, so we specify it separately.
645	[\[\~\#\^\&\\{\}\\|\;\<\>\?\'\ \ ]\|]*\|"")
646	my_arg="\"$my_arg\""
647	;;
648	esac
649
650	func_quote_for_expand_result="$my_arg"
651	}
652
653
654	# func_show_eval cmd [fail_exp]
655	# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
656	# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
657	# is given, then evaluate it.
658	func_show_eval ()
659	{
660	my_cmd="$1"
661	my_fail_exp="${2-:}"
662
663	${opt_silent-false} \|\| {
664	func_quote_for_expand "$my_cmd"
665	eval "func_echo $func_quote_for_expand_result"
666	}
667
668	if ${opt_dry_run-false}; then :; else
669	eval "$my_cmd"
670	my_status=$?
671	if test "$my_status" -eq 0; then :; else
672	eval "(exit $my_status); $my_fail_exp"
673	fi
674	fi
675	}
676
677
678	# func_show_eval_locale cmd [fail_exp]
679	# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
680	# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
681	# is given, then evaluate it. Use the saved locale for evaluation.
682	func_show_eval_locale ()
683	{
684	my_cmd="$1"
685	my_fail_exp="${2-:}"
686
687	${opt_silent-false} \|\| {
688	func_quote_for_expand "$my_cmd"
689	eval "func_echo $func_quote_for_expand_result"
690	}
691
692	if ${opt_dry_run-false}; then :; else
693	eval "$lt_user_locale
694	$my_cmd"
695	my_status=$?
696	eval "$lt_safe_locale"
697	if test "$my_status" -eq 0; then :; else
698	eval "(exit $my_status); $my_fail_exp"
699	fi
700	fi
701	}
702
703	# func_tr_sh
704	# Turn $1 into a string suitable for a shell variable name.
705	# Result is stored in $func_tr_sh_result. All characters
706	# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
707	# if $1 begins with a digit, a '_' is prepended as well.
708	func_tr_sh ()
709	{
710	case $1 in
711	[0-9]* \| [!a-zA-Z0-9_])
712	func_tr_sh_result=`$ECHO "$1" \| $SED 's/^$[0-9]$/_\1/; s/[^a-zA-Z0-9_]/_/g'`
713	;;
714	* )
715	func_tr_sh_result=$1
716	;;
717	esac
718	}
719
720
721	# func_version
722	# Echo version message to standard output and exit.
723	func_version ()
724	{
725	$opt_debug
726
727	$SED -n '/(C)/!b go
728	:more
729	/\./!{
730	N
731	s/\n# / /
732	b more
733	}
734	:go
735	/^# '$PROGRAM' (GNU /,/# warranty; / {
736	s/^# //
737	s/^# *$//
738	s/$(C)$[ 0-9,-]$ [1-9][0-9]$/\1\2/
739	p
740	}' < "$progpath"
741	exit $?
742	}
743
744	# func_usage
745	# Echo short help message to standard output and exit.
746	func_usage ()
747	{
748	$opt_debug
749
750	$SED -n '/^# Usage:/,/^# .--help/ {
751	s/^# //
752	s/^# *$//
753	s/\$progname/'$progname'/
754	p
755	}' < "$progpath"
756	echo
757	$ECHO "run \`$progname --help \| more' for full usage"
758	exit $?
759	}
760
761	# func_help [NOEXIT]
762	# Echo long help message to standard output and exit,
763	# unless 'noexit' is passed as argument.
764	func_help ()
765	{
766	$opt_debug
767
768	$SED -n '/^# Usage:/,/# Report bugs to/ {
769	:print
770	s/^# //
771	s/^# *$//
772	s\$progname'$progname'*
773	s\$host'"$host"'*
774	s\$SHELL'"$SHELL"'*
775	s\$LTCC'"$LTCC"'*
776	s\$LTCFLAGS'"$LTCFLAGS"'*
777	s\$LD'"$LD"'*
778	s/\$with_gnu_ld/'"$with_gnu_ld"'/
779	s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null \|$SED 1q`"'/
780	s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null \|$SED 1q`"'/
781	p
782	d
783	}
784	/^# .* home page:/b print
785	/^# General help using/b print
786	' < "$progpath"
787	ret=$?
788	if test -z "$1"; then
789	exit $ret
790	fi
791	}
792
793	# func_missing_arg argname
794	# Echo program name prefixed message to standard error and set global
795	# exit_cmd.
796	func_missing_arg ()
797	{
798	$opt_debug
799
800	func_error "missing argument for $1."
801	exit_cmd=exit
802	}
803
804
805	# func_split_short_opt shortopt
806	# Set func_split_short_opt_name and func_split_short_opt_arg shell
807	# variables after splitting SHORTOPT after the 2nd character.
808	func_split_short_opt ()
809	{
810	my_sed_short_opt='1s/^$..$.*$/\1/;q'
811	my_sed_short_rest='1s/^..$.*$$/\1/;q'
812
813	func_split_short_opt_name=`$ECHO "$1" \| $SED "$my_sed_short_opt"`
814	func_split_short_opt_arg=`$ECHO "$1" \| $SED "$my_sed_short_rest"`
815	} # func_split_short_opt may be replaced by extended shell implementation
816
817
818	# func_split_long_opt longopt
819	# Set func_split_long_opt_name and func_split_long_opt_arg shell
820	# variables after splitting LONGOPT at the `=' sign.
821	func_split_long_opt ()
822	{
823	my_sed_long_opt='1s/^$--[^=]$=./\1/;q'
824	my_sed_long_arg='1s/^--[^=]*=//'
825
826	func_split_long_opt_name=`$ECHO "$1" \| $SED "$my_sed_long_opt"`
827	func_split_long_opt_arg=`$ECHO "$1" \| $SED "$my_sed_long_arg"`
828	} # func_split_long_opt may be replaced by extended shell implementation
829
830	exit_cmd=:
831
832
833
834
835
836	magic="%%%MAGIC variable%%%"
837	magic_exe="%%%MAGIC EXE variable%%%"
838
839	# Global variables.
840	nonopt=
841	preserve_args=
842	lo2o="s/\\.lo\$/.${objext}/"
843	o2lo="s/\\.${objext}\$/.lo/"
844	extracted_archives=
845	extracted_serial=0
846
847	# If this variable is set in any of the actions, the command in it
848	# will be execed at the end. This prevents here-documents from being
849	# left over by shells.
850	exec_cmd=
851
852	# func_append var value
853	# Append VALUE to the end of shell variable VAR.
854	func_append ()
855	{
856	eval "${1}=\$${1}\${2}"
857	} # func_append may be replaced by extended shell implementation
858
859	# func_append_quoted var value
860	# Quote VALUE and append to the end of shell variable VAR, separated
861	# by a space.
862	func_append_quoted ()
863	{
864	func_quote_for_eval "${2}"
865	eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
866	} # func_append_quoted may be replaced by extended shell implementation
867
868
869	# func_arith arithmetic-term...
870	func_arith ()
871	{
872	func_arith_result=`expr "${@}"`
873	} # func_arith may be replaced by extended shell implementation
874
875
876	# func_len string
877	# STRING may not start with a hyphen.
878	func_len ()
879	{
880	func_len_result=`expr "${1}" : ".*" 2>/dev/null \|\| echo $max_cmd_len`
881	} # func_len may be replaced by extended shell implementation
882
883
884	# func_lo2o object
885	func_lo2o ()
886	{
887	func_lo2o_result=`$ECHO "${1}" \| $SED "$lo2o"`
888	} # func_lo2o may be replaced by extended shell implementation
889
890
891	# func_xform libobj-or-source
892	func_xform ()
893	{
894	func_xform_result=`$ECHO "${1}" \| $SED 's/\.[^.]*$/.lo/'`
895	} # func_xform may be replaced by extended shell implementation
896
897
898	# func_fatal_configuration arg...
899	# Echo program name prefixed message to standard error, followed by
900	# a configuration failure hint, and exit.
901	func_fatal_configuration ()
902	{
903	func_error ${1+"$@"}
904	func_error "See the $PACKAGE documentation for more information."
905	func_fatal_error "Fatal configuration error."
906	}
907
908
909	# func_config
910	# Display the configuration for all the tags in this script.
911	func_config ()
912	{
913	re_begincf='^# ### BEGIN LIBTOOL'
914	re_endcf='^# ### END LIBTOOL'
915
916	# Default configuration.
917	$SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
918
919	# Now print the configurations for the tags.
920	for tagname in $taglist; do
921	$SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
922	done
923
924	exit $?
925	}
926
927	# func_features
928	# Display the features supported by this script.
929	func_features ()
930	{
931	echo "host: $host"
932	if test "$build_libtool_libs" = yes; then
933	echo "enable shared libraries"
934	else
935	echo "disable shared libraries"
936	fi
937	if test "$build_old_libs" = yes; then
938	echo "enable static libraries"
939	else
940	echo "disable static libraries"
941	fi
942
943	exit $?
944	}
945
946	# func_enable_tag tagname
947	# Verify that TAGNAME is valid, and either flag an error and exit, or
948	# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
949	# variable here.
950	func_enable_tag ()
951	{
952	# Global variable:
953	tagname="$1"
954
955	re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
956	re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
957	sed_extractcf="/$re_begincf/,/$re_endcf/p"
958
959	# Validate tagname.
960	case $tagname in
961	[!-_A-Za-z0-9,/])
962	func_fatal_error "invalid tag name: $tagname"
963	;;
964	esac
965
966	# Don't test for the "default" C tag, as we know it's
967	# there but not specially marked.
968	case $tagname in
969	CC) ;;
970	*)
971	if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
972	taglist="$taglist $tagname"
973
974	# Evaluate the configuration. Be careful to quote the path
975	# and the sed script, to avoid splitting on whitespace, but
976	# also don't use non-portable quotes within backquotes within
977	# quotes we have to do it in 2 steps:
978	extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
979	eval "$extractedcf"
980	else
981	func_error "ignoring unknown tag $tagname"
982	fi
983	;;
984	esac
985	}
986
987	# func_check_version_match
988	# Ensure that we are using m4 macros, and libtool script from the same
989	# release of libtool.
990	func_check_version_match ()
991	{
992	if test "$package_revision" != "$macro_revision"; then
993	if test "$VERSION" != "$macro_version"; then
994	if test -z "$macro_version"; then
995	cat >&2 <<_LT_EOF
996	$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
997	$progname: definition of this LT_INIT comes from an older release.
998	$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
999	$progname: and run autoconf again.
1000	_LT_EOF
1001	else
1002	cat >&2 <<_LT_EOF
1003	$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
1004	$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
1005	$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
1006	$progname: and run autoconf again.
1007	_LT_EOF
1008	fi
1009	else
1010	cat >&2 <<_LT_EOF
1011	$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
1012	$progname: but the definition of this LT_INIT comes from revision $macro_revision.
1013	$progname: You should recreate aclocal.m4 with macros from revision $package_revision
1014	$progname: of $PACKAGE $VERSION and run autoconf again.
1015	_LT_EOF
1016	fi
1017
1018	exit $EXIT_MISMATCH
1019	fi
1020	}
1021
1022
1023	# Shorthand for --mode=foo, only valid as the first argument
1024	case $1 in
1025	clean\|clea\|cle\|cl)
1026	shift; set dummy --mode clean ${1+"$@"}; shift
1027	;;
1028	compile\|compil\|compi\|comp\|com\|co\|c)
1029	shift; set dummy --mode compile ${1+"$@"}; shift
1030	;;
1031	execute\|execut\|execu\|exec\|exe\|ex\|e)
1032	shift; set dummy --mode execute ${1+"$@"}; shift
1033	;;
1034	finish\|finis\|fini\|fin\|fi\|f)
1035	shift; set dummy --mode finish ${1+"$@"}; shift
1036	;;
1037	install\|instal\|insta\|inst\|ins\|in\|i)
1038	shift; set dummy --mode install ${1+"$@"}; shift
1039	;;
1040	link\|lin\|li\|l)
1041	shift; set dummy --mode link ${1+"$@"}; shift
1042	;;
1043	uninstall\|uninstal\|uninsta\|uninst\|unins\|unin\|uni\|un\|u)
1044	shift; set dummy --mode uninstall ${1+"$@"}; shift
1045	;;
1046	esac
1047
1048
1049
1050	# Option defaults:
1051	opt_debug=:
1052	opt_dry_run=false
1053	opt_config=false
1054	opt_preserve_dup_deps=false
1055	opt_features=false
1056	opt_finish=false
1057	opt_help=false
1058	opt_help_all=false
1059	opt_silent=:
1060	opt_warning=:
1061	opt_verbose=:
1062	opt_silent=false
1063	opt_verbose=false
1064
1065
1066	# Parse options once, thoroughly. This comes as soon as possible in the
1067	# script to make things like `--version' happen as quickly as we can.
1068	{
1069	# this just eases exit handling
1070	while test $# -gt 0; do
1071	opt="$1"
1072	shift
1073	case $opt in
1074	--debug\|-x) opt_debug='set -x'
1075	func_echo "enabling shell trace mode"
1076	$opt_debug
1077	;;
1078	--dry-run\|--dryrun\|-n)
1079	opt_dry_run=:
1080	;;
1081	--config)
1082	opt_config=:
1083	func_config
1084	;;
1085	--dlopen\|-dlopen)
1086	optarg="$1"
1087	opt_dlopen="${opt_dlopen+$opt_dlopen
1088	}$optarg"
1089	shift
1090	;;
1091	--preserve-dup-deps)
1092	opt_preserve_dup_deps=:
1093	;;
1094	--features)
1095	opt_features=:
1096	func_features
1097	;;
1098	--finish)
1099	opt_finish=:
1100	set dummy --mode finish ${1+"$@"}; shift
1101	;;
1102	--help)
1103	opt_help=:
1104	;;
1105	--help-all)
1106	opt_help_all=:
1107	opt_help=': help-all'
1108	;;
1109	--mode)
1110	test $# = 0 && func_missing_arg $opt && break
1111	optarg="$1"
1112	opt_mode="$optarg"
1113	case $optarg in
1114	# Valid mode arguments:
1115	clean\|compile\|execute\|finish\|install\|link\|relink\|uninstall) ;;
1116
1117	# Catch anything else as an error
1118	*) func_error "invalid argument for $opt"
1119	exit_cmd=exit
1120	break
1121	;;
1122	esac
1123	shift
1124	;;
1125	--no-silent\|--no-quiet)
1126	opt_silent=false
1127	func_append preserve_args " $opt"
1128	;;
1129	--no-warning\|--no-warn)
1130	opt_warning=false
1131	func_append preserve_args " $opt"
1132	;;
1133	--no-verbose)
1134	opt_verbose=false
1135	func_append preserve_args " $opt"
1136	;;
1137	--silent\|--quiet)
1138	opt_silent=:
1139	func_append preserve_args " $opt"
1140	opt_verbose=false
1141	;;
1142	--verbose\|-v)
1143	opt_verbose=:
1144	func_append preserve_args " $opt"
1145	opt_silent=false
1146	;;
1147	--tag)
1148	test $# = 0 && func_missing_arg $opt && break
1149	optarg="$1"
1150	opt_tag="$optarg"
1151	func_append preserve_args " $opt $optarg"
1152	func_enable_tag "$optarg"
1153	shift
1154	;;
1155
1156	-\?\|-h) func_usage ;;
1157	--help) func_help ;;
1158	--version) func_version ;;
1159
1160	# Separate optargs to long options:
1161	--=)
1162	func_split_long_opt "$opt"
1163	set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
1164	shift
1165	;;
1166
1167	# Separate non-argument short options:
1168	-\?\|-h\|-n\|-v)
1169	func_split_short_opt "$opt"
1170	set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
1171	shift
1172	;;
1173
1174	--) break ;;
1175	-*) func_fatal_help "unrecognized option \`$opt'" ;;
1176	*) set dummy "$opt" ${1+"$@"}; shift; break ;;
1177	esac
1178	done
1179
1180	# Validate options:
1181
1182	# save first non-option argument
1183	if test "$#" -gt 0; then
1184	nonopt="$opt"
1185	shift
1186	fi
1187
1188	# preserve --debug
1189	test "$opt_debug" = : \|\| func_append preserve_args " --debug"
1190
1191	case $host in
1192	cygwin \| mingw \| pw32 \| cegcc)
1193	# don't eliminate duplications in $postdeps and $predeps
1194	opt_duplicate_compiler_generated_deps=:
1195	;;
1196	*)
1197	opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
1198	;;
1199	esac
1200
1201	$opt_help \|\| {
1202	# Sanity checks first:
1203	func_check_version_match
1204
1205	if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
1206	func_fatal_configuration "not configured to build any kind of library"
1207	fi
1208
1209	# Darwin sucks
1210	eval std_shrext=\"$shrext_cmds\"
1211
1212	# Only execute mode is allowed to have -dlopen flags.
1213	if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
1214	func_error "unrecognized option \`-dlopen'"
1215	$ECHO "$help" 1>&2
1216	exit $EXIT_FAILURE
1217	fi
1218
1219	# Change the help message to a mode-specific one.
1220	generic_help="$help"
1221	help="Try \`$progname --help --mode=$opt_mode' for more information."
1222	}
1223
1224
1225	# Bail if the options were screwed
1226	$exit_cmd $EXIT_FAILURE
1227	}
1228
1229
1230
1231
1232	## ----------- ##
1233	## Main. ##
1234	## ----------- ##
1235
1236	# func_lalib_p file
1237	# True iff FILE is a libtool `.la' library or `.lo' object file.
1238	# This function is only a basic sanity check; it will hardly flush out
1239	# determined imposters.
1240	func_lalib_p ()
1241	{
1242	test -f "$1" &&
1243	$SED -e 4q "$1" 2>/dev/null \
1244	\| $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
1245	}
1246
1247	# func_lalib_unsafe_p file
1248	# True iff FILE is a libtool `.la' library or `.lo' object file.
1249	# This function implements the same check as func_lalib_p without
1250	# resorting to external programs. To this end, it redirects stdin and
1251	# closes it afterwards, without saving the original file descriptor.
1252	# As a safety measure, use it only where a negative result would be
1253	# fatal anyway. Works if `file' does not exist.
1254	func_lalib_unsafe_p ()
1255	{
1256	lalib_p=no
1257	if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
1258	for lalib_p_l in 1 2 3 4
1259	do
1260	read lalib_p_line
1261	case "$lalib_p_line" in
1262	\#\ Generated\ by\ $PACKAGE ) lalib_p=yes; break;;
1263	esac
1264	done
1265	exec 0<&5 5<&-
1266	fi
1267	test "$lalib_p" = yes
1268	}
1269
1270	# func_ltwrapper_script_p file
1271	# True iff FILE is a libtool wrapper script
1272	# This function is only a basic sanity check; it will hardly flush out
1273	# determined imposters.
1274	func_ltwrapper_script_p ()
1275	{
1276	func_lalib_p "$1"
1277	}
1278
1279	# func_ltwrapper_executable_p file
1280	# True iff FILE is a libtool wrapper executable
1281	# This function is only a basic sanity check; it will hardly flush out
1282	# determined imposters.
1283	func_ltwrapper_executable_p ()
1284	{
1285	func_ltwrapper_exec_suffix=
1286	case $1 in
1287	*.exe) ;;
1288	*) func_ltwrapper_exec_suffix=.exe ;;
1289	esac
1290	$GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
1291	}
1292
1293	# func_ltwrapper_scriptname file
1294	# Assumes file is an ltwrapper_executable
1295	# uses $file to determine the appropriate filename for a
1296	# temporary ltwrapper_script.
1297	func_ltwrapper_scriptname ()
1298	{
1299	func_dirname_and_basename "$1" "" "."
1300	func_stripname '' '.exe' "$func_basename_result"
1301	func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
1302	}
1303
1304	# func_ltwrapper_p file
1305	# True iff FILE is a libtool wrapper script or wrapper executable
1306	# This function is only a basic sanity check; it will hardly flush out
1307	# determined imposters.
1308	func_ltwrapper_p ()
1309	{
1310	func_ltwrapper_script_p "$1" \|\| func_ltwrapper_executable_p "$1"
1311	}
1312
1313
1314	# func_execute_cmds commands fail_cmd
1315	# Execute tilde-delimited COMMANDS.
1316	# If FAIL_CMD is given, eval that upon failure.
1317	# FAIL_CMD may read-access the current command in variable CMD!
1318	func_execute_cmds ()
1319	{
1320	$opt_debug
1321	save_ifs=$IFS; IFS='~'
1322	for cmd in $1; do
1323	IFS=$save_ifs
1324	eval cmd=\"$cmd\"
1325	func_show_eval "$cmd" "${2-:}"
1326	done
1327	IFS=$save_ifs
1328	}
1329
1330
1331	# func_source file
1332	# Source FILE, adding directory component if necessary.
1333	# Note that it is not necessary on cygwin/mingw to append a dot to
1334	# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
1335	# behavior happens only for exec(3), not for open(2)! Also, sourcing
1336	# `FILE.' does not work on cygwin managed mounts.
1337	func_source ()
1338	{
1339	$opt_debug
1340	case $1 in
1341	/ \| \\) . "$1" ;;
1342	*) . "./$1" ;;
1343	esac
1344	}
1345
1346
1347	# func_resolve_sysroot PATH
1348	# Replace a leading = in PATH with a sysroot. Store the result into
1349	# func_resolve_sysroot_result
1350	func_resolve_sysroot ()
1351	{
1352	func_resolve_sysroot_result=$1
1353	case $func_resolve_sysroot_result in
1354	=*)
1355	func_stripname '=' '' "$func_resolve_sysroot_result"
1356	func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
1357	;;
1358	esac
1359	}
1360
1361	# func_replace_sysroot PATH
1362	# If PATH begins with the sysroot, replace it with = and
1363	# store the result into func_replace_sysroot_result.
1364	func_replace_sysroot ()
1365	{
1366	case "$lt_sysroot:$1" in
1367	?:"$lt_sysroot")
1368	func_stripname "$lt_sysroot" '' "$1"
1369	func_replace_sysroot_result="=$func_stripname_result"
1370	;;
1371	*)
1372	# Including no sysroot.
1373	func_replace_sysroot_result=$1
1374	;;
1375	esac
1376	}
1377
1378	# func_infer_tag arg
1379	# Infer tagged configuration to use if any are available and
1380	# if one wasn't chosen via the "--tag" command line option.
1381	# Only attempt this if the compiler in the base compile
1382	# command doesn't match the default compiler.
1383	# arg is usually of the form 'gcc ...'
1384	func_infer_tag ()
1385	{
1386	$opt_debug
1387	if test -n "$available_tags" && test -z "$tagname"; then
1388	CC_quoted=
1389	for arg in $CC; do
1390	func_append_quoted CC_quoted "$arg"
1391	done
1392	CC_expanded=`func_echo_all $CC`
1393	CC_quoted_expanded=`func_echo_all $CC_quoted`
1394	case $@ in
1395	# Blanks in the command may have been stripped by the calling shell,
1396	# but not from the CC environment variable when configure was run.
1397	" $CC "* \| "$CC "* \| " $CC_expanded "* \| "$CC_expanded "* \| \
1398	" $CC_quoted"* \| "$CC_quoted "* \| " $CC_quoted_expanded "* \| "$CC_quoted_expanded "*) ;;
1399	# Blanks at the start of $base_compile will cause this to fail
1400	# if we don't check for them as well.
1401	*)
1402	for z in $available_tags; do
1403	if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
1404	# Evaluate the configuration.
1405	eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
1406	CC_quoted=
1407	for arg in $CC; do
1408	# Double-quote args containing other shell metacharacters.
1409	func_append_quoted CC_quoted "$arg"
1410	done
1411	CC_expanded=`func_echo_all $CC`
1412	CC_quoted_expanded=`func_echo_all $CC_quoted`
1413	case "$@ " in
1414	" $CC "* \| "$CC "* \| " $CC_expanded "* \| "$CC_expanded "* \| \
1415	" $CC_quoted"* \| "$CC_quoted "* \| " $CC_quoted_expanded "* \| "$CC_quoted_expanded "*)
1416	# The compiler in the base compile command matches
1417	# the one in the tagged configuration.
1418	# Assume this is the tagged configuration we want.
1419	tagname=$z
1420	break
1421	;;
1422	esac
1423	fi
1424	done
1425	# If $tagname still isn't set, then no tagged configuration
1426	# was found and let the user know that the "--tag" command
1427	# line option must be used.
1428	if test -z "$tagname"; then
1429	func_echo "unable to infer tagged configuration"
1430	func_fatal_error "specify a tag with \`--tag'"
1431	# else
1432	# func_verbose "using $tagname tagged configuration"
1433	fi
1434	;;
1435	esac
1436	fi
1437	}
1438
1439
1440
1441	# func_write_libtool_object output_name pic_name nonpic_name
1442	# Create a libtool object file (analogous to a ".la" file),
1443	# but don't create it if we're doing a dry run.
1444	func_write_libtool_object ()
1445	{
1446	write_libobj=${1}
1447	if test "$build_libtool_libs" = yes; then
1448	write_lobj=\'${2}\'
1449	else
1450	write_lobj=none
1451	fi
1452
1453	if test "$build_old_libs" = yes; then
1454	write_oldobj=\'${3}\'
1455	else
1456	write_oldobj=none
1457	fi
1458
1459	$opt_dry_run \|\| {
1460	cat >${write_libobj}T <<EOF
1461	# $write_libobj - a libtool object file
1462	# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
1463	#
1464	# Please DO NOT delete this file!
1465	# It is necessary for linking the library.
1466
1467	# Name of the PIC object.
1468	pic_object=$write_lobj
1469
1470	# Name of the non-PIC object
1471	non_pic_object=$write_oldobj
1472
1473	EOF
1474	$MV "${write_libobj}T" "${write_libobj}"
1475	}
1476	}
1477
1478
1479	##################################################
1480	# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
1481	##################################################
1482
1483	# func_convert_core_file_wine_to_w32 ARG
1484	# Helper function used by file name conversion functions when $build is *nix,
1485	# and $host is mingw, cygwin, or some other w32 environment. Relies on a
1486	# correctly configured wine environment available, with the winepath program
1487	# in $build's $PATH.
1488	#
1489	# ARG is the $build file name to be converted to w32 format.
1490	# Result is available in $func_convert_core_file_wine_to_w32_result, and will
1491	# be empty on error (or when ARG is empty)
1492	func_convert_core_file_wine_to_w32 ()
1493	{
1494	$opt_debug
1495	func_convert_core_file_wine_to_w32_result="$1"
1496	if test -n "$1"; then
1497	# Unfortunately, winepath does not exit with a non-zero error code, so we
1498	# are forced to check the contents of stdout. On the other hand, if the
1499	# command is not found, the shell will set an exit code of 127 and print
1500	# an error message to stdout. So we must check for both error code of
1501	# zero AND non-empty stdout, which explains the odd construction:
1502	func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
1503	if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
1504	func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" \|
1505	$SED -e "$lt_sed_naive_backslashify"`
1506	else
1507	func_convert_core_file_wine_to_w32_result=
1508	fi
1509	fi
1510	}
1511	# end: func_convert_core_file_wine_to_w32
1512
1513
1514	# func_convert_core_path_wine_to_w32 ARG
1515	# Helper function used by path conversion functions when $build is *nix, and
1516	# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
1517	# configured wine environment available, with the winepath program in $build's
1518	# $PATH. Assumes ARG has no leading or trailing path separator characters.
1519	#
1520	# ARG is path to be converted from $build format to win32.
1521	# Result is available in $func_convert_core_path_wine_to_w32_result.
1522	# Unconvertible file (directory) names in ARG are skipped; if no directory names
1523	# are convertible, then the result may be empty.
1524	func_convert_core_path_wine_to_w32 ()
1525	{
1526	$opt_debug
1527	# unfortunately, winepath doesn't convert paths, only file names
1528	func_convert_core_path_wine_to_w32_result=""
1529	if test -n "$1"; then
1530	oldIFS=$IFS
1531	IFS=:
1532	for func_convert_core_path_wine_to_w32_f in $1; do
1533	IFS=$oldIFS
1534	func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
1535	if test -n "$func_convert_core_file_wine_to_w32_result" ; then
1536	if test -z "$func_convert_core_path_wine_to_w32_result"; then
1537	func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
1538	else
1539	func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
1540	fi
1541	fi
1542	done
1543	IFS=$oldIFS
1544	fi
1545	}
1546	# end: func_convert_core_path_wine_to_w32
1547
1548
1549	# func_cygpath ARGS...
1550	# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
1551	# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
1552	# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
1553	# (2), returns the Cygwin file name or path in func_cygpath_result (input
1554	# file name or path is assumed to be in w32 format, as previously converted
1555	# from $build's *nix or MSYS format). In case (3), returns the w32 file name
1556	# or path in func_cygpath_result (input file name or path is assumed to be in
1557	# Cygwin format). Returns an empty string on error.
1558	#
1559	# ARGS are passed to cygpath, with the last one being the file name or path to
1560	# be converted.
1561	#
1562	# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
1563	# environment variable; do not put it in $PATH.
1564	func_cygpath ()
1565	{
1566	$opt_debug
1567	if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
1568	func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
1569	if test "$?" -ne 0; then
1570	# on failure, ensure result is empty
1571	func_cygpath_result=
1572	fi
1573	else
1574	func_cygpath_result=
1575	func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
1576	fi
1577	}
1578	#end: func_cygpath
1579
1580
1581	# func_convert_core_msys_to_w32 ARG
1582	# Convert file name or path ARG from MSYS format to w32 format. Return
1583	# result in func_convert_core_msys_to_w32_result.
1584	func_convert_core_msys_to_w32 ()
1585	{
1586	$opt_debug
1587	# awkward: cmd appends spaces to result
1588	func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null \|
1589	$SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
1590	}
1591	#end: func_convert_core_msys_to_w32
1592
1593
1594	# func_convert_file_check ARG1 ARG2
1595	# Verify that ARG1 (a file name in $build format) was converted to $host
1596	# format in ARG2. Otherwise, emit an error message, but continue (resetting
1597	# func_to_host_file_result to ARG1).
1598	func_convert_file_check ()
1599	{
1600	$opt_debug
1601	if test -z "$2" && test -n "$1" ; then
1602	func_error "Could not determine host file name corresponding to"
1603	func_error " \`$1'"
1604	func_error "Continuing, but uninstalled executables may not work."
1605	# Fallback:
1606	func_to_host_file_result="$1"
1607	fi
1608	}
1609	# end func_convert_file_check
1610
1611
1612	# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
1613	# Verify that FROM_PATH (a path in $build format) was converted to $host
1614	# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
1615	# func_to_host_file_result to a simplistic fallback value (see below).
1616	func_convert_path_check ()
1617	{
1618	$opt_debug
1619	if test -z "$4" && test -n "$3"; then
1620	func_error "Could not determine the host path corresponding to"
1621	func_error " \`$3'"
1622	func_error "Continuing, but uninstalled executables may not work."
1623	# Fallback. This is a deliberately simplistic "conversion" and
1624	# should not be "improved". See libtool.info.
1625	if test "x$1" != "x$2"; then
1626	lt_replace_pathsep_chars="s\|$1\|$2\|g"
1627	func_to_host_path_result=`echo "$3" \|
1628	$SED -e "$lt_replace_pathsep_chars"`
1629	else
1630	func_to_host_path_result="$3"
1631	fi
1632	fi
1633	}
1634	# end func_convert_path_check
1635
1636
1637	# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
1638	# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
1639	# and appending REPL if ORIG matches BACKPAT.
1640	func_convert_path_front_back_pathsep ()
1641	{
1642	$opt_debug
1643	case $4 in
1644	$1 ) func_to_host_path_result="$3$func_to_host_path_result"
1645	;;
1646	esac
1647	case $4 in
1648	$2 ) func_append func_to_host_path_result "$3"
1649	;;
1650	esac
1651	}
1652	# end func_convert_path_front_back_pathsep
1653
1654
1655	##################################################
1656	# $build to $host FILE NAME CONVERSION FUNCTIONS #
1657	##################################################
1658	# invoked via `$to_host_file_cmd ARG'
1659	#
1660	# In each case, ARG is the path to be converted from $build to $host format.
1661	# Result will be available in $func_to_host_file_result.
1662
1663
1664	# func_to_host_file ARG
1665	# Converts the file name ARG from $build format to $host format. Return result
1666	# in func_to_host_file_result.
1667	func_to_host_file ()
1668	{
1669	$opt_debug
1670	$to_host_file_cmd "$1"
1671	}
1672	# end func_to_host_file
1673
1674
1675	# func_to_tool_file ARG LAZY
1676	# converts the file name ARG from $build format to toolchain format. Return
1677	# result in func_to_tool_file_result. If the conversion in use is listed
1678	# in (the comma separated) LAZY, no conversion takes place.
1679	func_to_tool_file ()
1680	{
1681	$opt_debug
1682	case ,$2, in
1683	,"$to_tool_file_cmd",)
1684	func_to_tool_file_result=$1
1685	;;
1686	*)
1687	$to_tool_file_cmd "$1"
1688	func_to_tool_file_result=$func_to_host_file_result
1689	;;
1690	esac
1691	}
1692	# end func_to_tool_file
1693
1694
1695	# func_convert_file_noop ARG
1696	# Copy ARG to func_to_host_file_result.
1697	func_convert_file_noop ()
1698	{
1699	func_to_host_file_result="$1"
1700	}
1701	# end func_convert_file_noop
1702
1703
1704	# func_convert_file_msys_to_w32 ARG
1705	# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
1706	# conversion to w32 is not available inside the cwrapper. Returns result in
1707	# func_to_host_file_result.
1708	func_convert_file_msys_to_w32 ()
1709	{
1710	$opt_debug
1711	func_to_host_file_result="$1"
1712	if test -n "$1"; then
1713	func_convert_core_msys_to_w32 "$1"
1714	func_to_host_file_result="$func_convert_core_msys_to_w32_result"
1715	fi
1716	func_convert_file_check "$1" "$func_to_host_file_result"
1717	}
1718	# end func_convert_file_msys_to_w32
1719
1720
1721	# func_convert_file_cygwin_to_w32 ARG
1722	# Convert file name ARG from Cygwin to w32 format. Returns result in
1723	# func_to_host_file_result.
1724	func_convert_file_cygwin_to_w32 ()
1725	{
1726	$opt_debug
1727	func_to_host_file_result="$1"
1728	if test -n "$1"; then
1729	# because $build is cygwin, we call "the" cygpath in $PATH; no need to use
1730	# LT_CYGPATH in this case.
1731	func_to_host_file_result=`cygpath -m "$1"`
1732	fi
1733	func_convert_file_check "$1" "$func_to_host_file_result"
1734	}
1735	# end func_convert_file_cygwin_to_w32
1736
1737
1738	# func_convert_file_nix_to_w32 ARG
1739	# Convert file name ARG from *nix to w32 format. Requires a wine environment
1740	# and a working winepath. Returns result in func_to_host_file_result.
1741	func_convert_file_nix_to_w32 ()
1742	{
1743	$opt_debug
1744	func_to_host_file_result="$1"
1745	if test -n "$1"; then
1746	func_convert_core_file_wine_to_w32 "$1"
1747	func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
1748	fi
1749	func_convert_file_check "$1" "$func_to_host_file_result"
1750	}
1751	# end func_convert_file_nix_to_w32
1752
1753
1754	# func_convert_file_msys_to_cygwin ARG
1755	# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
1756	# Returns result in func_to_host_file_result.
1757	func_convert_file_msys_to_cygwin ()
1758	{
1759	$opt_debug
1760	func_to_host_file_result="$1"
1761	if test -n "$1"; then
1762	func_convert_core_msys_to_w32 "$1"
1763	func_cygpath -u "$func_convert_core_msys_to_w32_result"
1764	func_to_host_file_result="$func_cygpath_result"
1765	fi
1766	func_convert_file_check "$1" "$func_to_host_file_result"
1767	}
1768	# end func_convert_file_msys_to_cygwin
1769
1770
1771	# func_convert_file_nix_to_cygwin ARG
1772	# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
1773	# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
1774	# in func_to_host_file_result.
1775	func_convert_file_nix_to_cygwin ()
1776	{
1777	$opt_debug
1778	func_to_host_file_result="$1"
1779	if test -n "$1"; then
1780	# convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
1781	func_convert_core_file_wine_to_w32 "$1"
1782	func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
1783	func_to_host_file_result="$func_cygpath_result"
1784	fi
1785	func_convert_file_check "$1" "$func_to_host_file_result"
1786	}
1787	# end func_convert_file_nix_to_cygwin
1788
1789
1790	#############################################
1791	# $build to $host PATH CONVERSION FUNCTIONS #
1792	#############################################
1793	# invoked via `$to_host_path_cmd ARG'
1794	#
1795	# In each case, ARG is the path to be converted from $build to $host format.
1796	# The result will be available in $func_to_host_path_result.
1797	#
1798	# Path separators are also converted from $build format to $host format. If
1799	# ARG begins or ends with a path separator character, it is preserved (but
1800	# converted to $host format) on output.
1801	#
1802	# All path conversion functions are named using the following convention:
1803	# file name conversion function : func_convert_file_X_to_Y ()
1804	# path conversion function : func_convert_path_X_to_Y ()
1805	# where, for any given $build/$host combination the 'X_to_Y' value is the
1806	# same. If conversion functions are added for new $build/$host combinations,
1807	# the two new functions must follow this pattern, or func_init_to_host_path_cmd
1808	# will break.
1809
1810
1811	# func_init_to_host_path_cmd
1812	# Ensures that function "pointer" variable $to_host_path_cmd is set to the
1813	# appropriate value, based on the value of $to_host_file_cmd.
1814	to_host_path_cmd=
1815	func_init_to_host_path_cmd ()
1816	{
1817	$opt_debug
1818	if test -z "$to_host_path_cmd"; then
1819	func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
1820	to_host_path_cmd="func_convert_path_${func_stripname_result}"
1821	fi
1822	}
1823
1824
1825	# func_to_host_path ARG
1826	# Converts the path ARG from $build format to $host format. Return result
1827	# in func_to_host_path_result.
1828	func_to_host_path ()
1829	{
1830	$opt_debug
1831	func_init_to_host_path_cmd
1832	$to_host_path_cmd "$1"
1833	}
1834	# end func_to_host_path
1835
1836
1837	# func_convert_path_noop ARG
1838	# Copy ARG to func_to_host_path_result.
1839	func_convert_path_noop ()
1840	{
1841	func_to_host_path_result="$1"
1842	}
1843	# end func_convert_path_noop
1844
1845
1846	# func_convert_path_msys_to_w32 ARG
1847	# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
1848	# conversion to w32 is not available inside the cwrapper. Returns result in
1849	# func_to_host_path_result.
1850	func_convert_path_msys_to_w32 ()
1851	{
1852	$opt_debug
1853	func_to_host_path_result="$1"
1854	if test -n "$1"; then
1855	# Remove leading and trailing path separator characters from ARG. MSYS
1856	# behavior is inconsistent here; cygpath turns them into '.;' and ';.';
1857	# and winepath ignores them completely.
1858	func_stripname : : "$1"
1859	func_to_host_path_tmp1=$func_stripname_result
1860	func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
1861	func_to_host_path_result="$func_convert_core_msys_to_w32_result"
1862	func_convert_path_check : ";" \
1863	"$func_to_host_path_tmp1" "$func_to_host_path_result"
1864	func_convert_path_front_back_pathsep ":" ":" ";" "$1"
1865	fi
1866	}
1867	# end func_convert_path_msys_to_w32
1868
1869
1870	# func_convert_path_cygwin_to_w32 ARG
1871	# Convert path ARG from Cygwin to w32 format. Returns result in
1872	# func_to_host_file_result.
1873	func_convert_path_cygwin_to_w32 ()
1874	{
1875	$opt_debug
1876	func_to_host_path_result="$1"
1877	if test -n "$1"; then
1878	# See func_convert_path_msys_to_w32:
1879	func_stripname : : "$1"
1880	func_to_host_path_tmp1=$func_stripname_result
1881	func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
1882	func_convert_path_check : ";" \
1883	"$func_to_host_path_tmp1" "$func_to_host_path_result"
1884	func_convert_path_front_back_pathsep ":" ":" ";" "$1"
1885	fi
1886	}
1887	# end func_convert_path_cygwin_to_w32
1888
1889
1890	# func_convert_path_nix_to_w32 ARG
1891	# Convert path ARG from *nix to w32 format. Requires a wine environment and
1892	# a working winepath. Returns result in func_to_host_file_result.
1893	func_convert_path_nix_to_w32 ()
1894	{
1895	$opt_debug
1896	func_to_host_path_result="$1"
1897	if test -n "$1"; then
1898	# See func_convert_path_msys_to_w32:
1899	func_stripname : : "$1"
1900	func_to_host_path_tmp1=$func_stripname_result
1901	func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
1902	func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
1903	func_convert_path_check : ";" \
1904	"$func_to_host_path_tmp1" "$func_to_host_path_result"
1905	func_convert_path_front_back_pathsep ":" ":" ";" "$1"
1906	fi
1907	}
1908	# end func_convert_path_nix_to_w32
1909
1910
1911	# func_convert_path_msys_to_cygwin ARG
1912	# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
1913	# Returns result in func_to_host_file_result.
1914	func_convert_path_msys_to_cygwin ()
1915	{
1916	$opt_debug
1917	func_to_host_path_result="$1"
1918	if test -n "$1"; then
1919	# See func_convert_path_msys_to_w32:
1920	func_stripname : : "$1"
1921	func_to_host_path_tmp1=$func_stripname_result
1922	func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
1923	func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
1924	func_to_host_path_result="$func_cygpath_result"
1925	func_convert_path_check : : \
1926	"$func_to_host_path_tmp1" "$func_to_host_path_result"
1927	func_convert_path_front_back_pathsep ":" ":" : "$1"
1928	fi
1929	}
1930	# end func_convert_path_msys_to_cygwin
1931
1932
1933	# func_convert_path_nix_to_cygwin ARG
1934	# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
1935	# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
1936	# func_to_host_file_result.
1937	func_convert_path_nix_to_cygwin ()
1938	{
1939	$opt_debug
1940	func_to_host_path_result="$1"
1941	if test -n "$1"; then
1942	# Remove leading and trailing path separator characters from
1943	# ARG. msys behavior is inconsistent here, cygpath turns them
1944	# into '.;' and ';.', and winepath ignores them completely.
1945	func_stripname : : "$1"
1946	func_to_host_path_tmp1=$func_stripname_result
1947	func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
1948	func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
1949	func_to_host_path_result="$func_cygpath_result"
1950	func_convert_path_check : : \
1951	"$func_to_host_path_tmp1" "$func_to_host_path_result"
1952	func_convert_path_front_back_pathsep ":" ":" : "$1"
1953	fi
1954	}
1955	# end func_convert_path_nix_to_cygwin
1956
1957
1958	# func_mode_compile arg...
1959	func_mode_compile ()
1960	{
1961	$opt_debug
1962	# Get the compilation command and the source file.
1963	base_compile=
1964	srcfile="$nonopt" # always keep a non-empty value in "srcfile"
1965	suppress_opt=yes
1966	suppress_output=
1967	arg_mode=normal
1968	libobj=
1969	later=
1970	pie_flag=
1971
1972	for arg
1973	do
1974	case $arg_mode in
1975	arg )
1976	# do not "continue". Instead, add this to base_compile
1977	lastarg="$arg"
1978	arg_mode=normal
1979	;;
1980
1981	target )
1982	libobj="$arg"
1983	arg_mode=normal
1984	continue
1985	;;
1986
1987	normal )
1988	# Accept any command-line options.
1989	case $arg in
1990	-o)
1991	test -n "$libobj" && \
1992	func_fatal_error "you cannot specify \`-o' more than once"
1993	arg_mode=target
1994	continue
1995	;;
1996
1997	-pie \| -fpie \| -fPIE)
1998	func_append pie_flag " $arg"
1999	continue
2000	;;
2001
2002	-shared \| -static \| -prefer-pic \| -prefer-non-pic)
2003	func_append later " $arg"
2004	continue
2005	;;
2006
2007	-no-suppress)
2008	suppress_opt=no
2009	continue
2010	;;
2011
2012	-Xcompiler)
2013	arg_mode=arg # the next one goes into the "base_compile" arg list
2014	continue # The current "srcfile" will either be retained or
2015	;; # replaced later. I would guess that would be a bug.
2016
2017	-Wc,*)
2018	func_stripname '-Wc,' '' "$arg"
2019	args=$func_stripname_result
2020	lastarg=
2021	save_ifs="$IFS"; IFS=','
2022	for arg in $args; do
2023	IFS="$save_ifs"
2024	func_append_quoted lastarg "$arg"
2025	done
2026	IFS="$save_ifs"
2027	func_stripname ' ' '' "$lastarg"
2028	lastarg=$func_stripname_result
2029
2030	# Add the arguments to base_compile.
2031	func_append base_compile " $lastarg"
2032	continue
2033	;;
2034
2035	*)
2036	# Accept the current argument as the source file.
2037	# The previous "srcfile" becomes the current argument.
2038	#
2039	lastarg="$srcfile"
2040	srcfile="$arg"
2041	;;
2042	esac # case $arg
2043	;;
2044	esac # case $arg_mode
2045
2046	# Aesthetically quote the previous argument.
2047	func_append_quoted base_compile "$lastarg"
2048	done # for arg
2049
2050	case $arg_mode in
2051	arg)
2052	func_fatal_error "you must specify an argument for -Xcompile"
2053	;;
2054	target)
2055	func_fatal_error "you must specify a target with \`-o'"
2056	;;
2057	*)
2058	# Get the name of the library object.
2059	test -z "$libobj" && {
2060	func_basename "$srcfile"
2061	libobj="$func_basename_result"
2062	}
2063	;;
2064	esac
2065
2066	# Recognize several different file suffixes.
2067	# If the user specifies -o file.o, it is replaced with file.lo
2068	case $libobj in
2069	*.[cCFSifmso] \| \
2070	.ada \| .adb \| .ads \| .asm \| \
2071	.c++ \| .cc \| .ii \| .class \| .cpp \| .cxx \| \
2072	.[fF][09]? \| .for \| .java \| .go \| .obj \| .sx \| .cu \| .cup)
2073	func_xform "$libobj"
2074	libobj=$func_xform_result
2075	;;
2076	esac
2077
2078	case $libobj in
2079	*.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
2080	*)
2081	func_fatal_error "cannot determine name of library object from \`$libobj'"
2082	;;
2083	esac
2084
2085	func_infer_tag $base_compile
2086
2087	for arg in $later; do
2088	case $arg in
2089	-shared)
2090	test "$build_libtool_libs" != yes && \
2091	func_fatal_configuration "can not build a shared library"
2092	build_old_libs=no
2093	continue
2094	;;
2095
2096	-static)
2097	build_libtool_libs=no
2098	build_old_libs=yes
2099	continue
2100	;;
2101
2102	-prefer-pic)
2103	pic_mode=yes
2104	continue
2105	;;
2106
2107	-prefer-non-pic)
2108	pic_mode=no
2109	continue
2110	;;
2111	esac
2112	done
2113
2114	func_quote_for_eval "$libobj"
2115	test "X$libobj" != "X$func_quote_for_eval_result" \
2116	&& $ECHO "X$libobj" \| $GREP '[]~#^*{};<>?"'"'"' &()\|`$[]' \
2117	&& func_warning "libobj name \`$libobj' may not contain shell special characters."
2118	func_dirname_and_basename "$obj" "/" ""
2119	objname="$func_basename_result"
2120	xdir="$func_dirname_result"
2121	lobj=${xdir}$objdir/$objname
2122
2123	test -z "$base_compile" && \
2124	func_fatal_help "you must specify a compilation command"
2125
2126	# Delete any leftover library objects.
2127	if test "$build_old_libs" = yes; then
2128	removelist="$obj $lobj $libobj ${libobj}T"
2129	else
2130	removelist="$lobj $libobj ${libobj}T"
2131	fi
2132
2133	# On Cygwin there's no "real" PIC flag so we must build both object types
2134	case $host_os in
2135	cygwin* \| mingw* \| pw32* \| os2* \| cegcc*)
2136	pic_mode=default
2137	;;
2138	esac
2139	if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
2140	# non-PIC code in shared libraries is not supported
2141	pic_mode=default
2142	fi
2143
2144	# Calculate the filename of the output object if compiler does
2145	# not support -o with -c
2146	if test "$compiler_c_o" = no; then
2147	output_obj=`$ECHO "$srcfile" \| $SED 's%^./%%; s%\.[^.]$%%'`.${objext}
2148	lockfile="$output_obj.lock"
2149	else
2150	output_obj=
2151	need_locks=no
2152	lockfile=
2153	fi
2154
2155	# Lock this critical section if it is needed
2156	# We use this script file to make the link, it avoids creating a new file
2157	if test "$need_locks" = yes; then
2158	until $opt_dry_run \|\| ln "$progpath" "$lockfile" 2>/dev/null; do
2159	func_echo "Waiting for $lockfile to be removed"
2160	sleep 2
2161	done
2162	elif test "$need_locks" = warn; then
2163	if test -f "$lockfile"; then
2164	$ECHO "\
2165	*** ERROR, $lockfile exists and contains:
2166	`cat $lockfile 2>/dev/null`
2167
2168	This indicates that another process is trying to use the same
2169	temporary object file, and libtool could not work around it because
2170	your compiler does not support \`-c' and \`-o' together. If you
2171	repeat this compilation, it may succeed, by chance, but you had better
2172	avoid parallel builds (make -j) in this platform, or get a better
2173	compiler."
2174
2175	$opt_dry_run \|\| $RM $removelist
2176	exit $EXIT_FAILURE
2177	fi
2178	func_append removelist " $output_obj"
2179	$ECHO "$srcfile" > "$lockfile"
2180	fi
2181
2182	$opt_dry_run \|\| $RM $removelist
2183	func_append removelist " $lockfile"
2184	trap '$opt_dry_run \|\| $RM $removelist; exit $EXIT_FAILURE' 1 2 15
2185
2186	func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
2187	srcfile=$func_to_tool_file_result
2188	func_quote_for_eval "$srcfile"
2189	qsrcfile=$func_quote_for_eval_result
2190
2191	# Only build a PIC object if we are building libtool libraries.
2192	if test "$build_libtool_libs" = yes; then
2193	# Without this assignment, base_compile gets emptied.
2194	fbsd_hideous_sh_bug=$base_compile
2195
2196	if test "$pic_mode" != no; then
2197	command="$base_compile $qsrcfile $pic_flag"
2198	else
2199	# Don't build PIC code
2200	command="$base_compile $qsrcfile"
2201	fi
2202
2203	func_mkdir_p "$xdir$objdir"
2204
2205	if test -z "$output_obj"; then
2206	# Place PIC objects in $objdir
2207	func_append command " -o $lobj"
2208	fi
2209
2210	func_show_eval_locale "$command" \
2211	'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
2212
2213	if test "$need_locks" = warn &&
2214	test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
2215	$ECHO "\
2216	*** ERROR, $lockfile contains:
2217	`cat $lockfile 2>/dev/null`
2218
2219	but it should contain:
2220	$srcfile
2221
2222	This indicates that another process is trying to use the same
2223	temporary object file, and libtool could not work around it because
2224	your compiler does not support \`-c' and \`-o' together. If you
2225	repeat this compilation, it may succeed, by chance, but you had better
2226	avoid parallel builds (make -j) in this platform, or get a better
2227	compiler."
2228
2229	$opt_dry_run \|\| $RM $removelist
2230	exit $EXIT_FAILURE
2231	fi
2232
2233	# Just move the object if needed, then go on to compile the next one
2234	if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
2235	func_show_eval '$MV "$output_obj" "$lobj"' \
2236	'error=$?; $opt_dry_run \|\| $RM $removelist; exit $error'
2237	fi
2238
2239	# Allow error messages only from the first compilation.
2240	if test "$suppress_opt" = yes; then
2241	suppress_output=' >/dev/null 2>&1'
2242	fi
2243	fi
2244
2245	# Only build a position-dependent object if we build old libraries.
2246	if test "$build_old_libs" = yes; then
2247	if test "$pic_mode" != yes; then
2248	# Don't build PIC code
2249	command="$base_compile $qsrcfile$pie_flag"
2250	else
2251	command="$base_compile $qsrcfile $pic_flag"
2252	fi
2253	if test "$compiler_c_o" = yes; then
2254	func_append command " -o $obj"
2255	fi
2256
2257	# Suppress compiler output if we already did a PIC compilation.
2258	func_append command "$suppress_output"
2259	func_show_eval_locale "$command" \
2260	'$opt_dry_run \|\| $RM $removelist; exit $EXIT_FAILURE'
2261
2262	if test "$need_locks" = warn &&
2263	test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
2264	$ECHO "\
2265	*** ERROR, $lockfile contains:
2266	`cat $lockfile 2>/dev/null`
2267
2268	but it should contain:
2269	$srcfile
2270
2271	This indicates that another process is trying to use the same
2272	temporary object file, and libtool could not work around it because
2273	your compiler does not support \`-c' and \`-o' together. If you
2274	repeat this compilation, it may succeed, by chance, but you had better
2275	avoid parallel builds (make -j) in this platform, or get a better
2276	compiler."
2277
2278	$opt_dry_run \|\| $RM $removelist
2279	exit $EXIT_FAILURE
2280	fi
2281
2282	# Just move the object if needed
2283	if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
2284	func_show_eval '$MV "$output_obj" "$obj"' \
2285	'error=$?; $opt_dry_run \|\| $RM $removelist; exit $error'
2286	fi
2287	fi
2288
2289	$opt_dry_run \|\| {
2290	func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
2291
2292	# Unlock the critical section if it was locked
2293	if test "$need_locks" != no; then
2294	removelist=$lockfile
2295	$RM "$lockfile"
2296	fi
2297	}
2298
2299	exit $EXIT_SUCCESS
2300	}
2301
2302	$opt_help \|\| {
2303	test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
2304	}
2305
2306	func_mode_help ()
2307	{
2308	# We need to display help for each of the modes.
2309	case $opt_mode in
2310	"")
2311	# Generic help is extracted from the usage comments
2312	# at the start of this file.
2313	func_help
2314	;;
2315
2316	clean)
2317	$ECHO \
2318	"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
2319
2320	Remove files from the build directory.
2321
2322	RM is the name of the program to use to delete files associated with each FILE
2323	(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
2324	to RM.
2325
2326	If FILE is a libtool library, object or program, all the files associated
2327	with it are deleted. Otherwise, only FILE itself is deleted using RM."
2328	;;
2329
2330	compile)
2331	$ECHO \
2332	"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
2333
2334	Compile a source file into a libtool library object.
2335
2336	This mode accepts the following additional options:
2337
2338	-o OUTPUT-FILE set the output file name to OUTPUT-FILE
2339	-no-suppress do not suppress compiler output for multiple passes
2340	-prefer-pic try to build PIC objects only
2341	-prefer-non-pic try to build non-PIC objects only
2342	-shared do not build a \`.o' file suitable for static linking
2343	-static only build a \`.o' file suitable for static linking
2344	-Wc,FLAG pass FLAG directly to the compiler
2345
2346	COMPILE-COMMAND is a command to be used in creating a \`standard' object file
2347	from the given SOURCEFILE.
2348
2349	The output file name is determined by removing the directory component from
2350	SOURCEFILE, then substituting the C source code suffix \`.c' with the
2351	library object suffix, \`.lo'."
2352	;;
2353
2354	execute)
2355	$ECHO \
2356	"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
2357
2358	Automatically set library path, then run a program.
2359
2360	This mode accepts the following additional options:
2361
2362	-dlopen FILE add the directory containing FILE to the library path
2363
2364	This mode sets the library path environment variable according to \`-dlopen'
2365	flags.
2366
2367	If any of the ARGS are libtool executable wrappers, then they are translated
2368	into their corresponding uninstalled binary, and any of their required library
2369	directories are added to the library path.
2370
2371	Then, COMMAND is executed, with ARGS as arguments."
2372	;;
2373
2374	finish)
2375	$ECHO \
2376	"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
2377
2378	Complete the installation of libtool libraries.
2379
2380	Each LIBDIR is a directory that contains libtool libraries.
2381
2382	The commands that this mode executes may require superuser privileges. Use
2383	the \`--dry-run' option if you just want to see what would be executed."
2384	;;
2385
2386	install)
2387	$ECHO \
2388	"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
2389
2390	Install executables or libraries.
2391
2392	INSTALL-COMMAND is the installation command. The first component should be
2393	either the \`install' or \`cp' program.
2394
2395	The following components of INSTALL-COMMAND are treated specially:
2396
2397	-inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
2398
2399	The rest of the components are interpreted as arguments to that command (only
2400	BSD-compatible install options are recognized)."
2401	;;
2402
2403	link)
2404	$ECHO \
2405	"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
2406
2407	Link object files or libraries together to form another library, or to
2408	create an executable program.
2409
2410	LINK-COMMAND is a command using the C compiler that you would use to create
2411	a program from several object files.
2412
2413	The following components of LINK-COMMAND are treated specially:
2414
2415	-all-static do not do any dynamic linking at all
2416	-avoid-version do not add a version suffix if possible
2417	-bindir BINDIR specify path to binaries directory (for systems where
2418	libraries must be found in the PATH setting at runtime)
2419	-dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
2420	-dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
2421	-export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
2422	-export-symbols SYMFILE
2423	try to export only the symbols listed in SYMFILE
2424	-export-symbols-regex REGEX
2425	try to export only the symbols matching REGEX
2426	-LLIBDIR search LIBDIR for required installed libraries
2427	-lNAME OUTPUT-FILE requires the installed library libNAME
2428	-module build a library that can dlopened
2429	-no-fast-install disable the fast-install mode
2430	-no-install link a not-installable executable
2431	-no-undefined declare that a library does not refer to external symbols
2432	-o OUTPUT-FILE create OUTPUT-FILE from the specified objects
2433	-objectlist FILE Use a list of object files found in FILE to specify objects
2434	-precious-files-regex REGEX
2435	don't remove output files matching REGEX
2436	-release RELEASE specify package release information
2437	-rpath LIBDIR the created library will eventually be installed in LIBDIR
2438	-R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
2439	-shared only do dynamic linking of libtool libraries
2440	-shrext SUFFIX override the standard shared library file extension
2441	-static do not do any dynamic linking of uninstalled libtool libraries
2442	-static-libtool-libs
2443	do not do any dynamic linking of libtool libraries
2444	-version-info CURRENT[:REVISION[:AGE]]
2445	specify library version info [each variable defaults to 0]
2446	-weak LIBNAME declare that the target provides the LIBNAME interface
2447	-Wc,FLAG
2448	-Xcompiler FLAG pass linker-specific FLAG directly to the compiler
2449	-Wl,FLAG
2450	-Xlinker FLAG pass linker-specific FLAG directly to the linker
2451	-XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
2452
2453	All other options (arguments beginning with \`-') are ignored.
2454
2455	Every other argument is treated as a filename. Files ending in \`.la' are
2456	treated as uninstalled libtool libraries, other files are standard or library
2457	object files.
2458
2459	If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
2460	only library objects (\`.lo' files) may be specified, and \`-rpath' is
2461	required, except when creating a convenience library.
2462
2463	If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
2464	using \`ar' and \`ranlib', or on Windows using \`lib'.
2465
2466	If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
2467	is created, otherwise an executable program is created."
2468	;;
2469
2470	uninstall)
2471	$ECHO \
2472	"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
2473
2474	Remove libraries from an installation directory.
2475
2476	RM is the name of the program to use to delete files associated with each FILE
2477	(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
2478	to RM.
2479
2480	If FILE is a libtool library, all the files associated with it are deleted.
2481	Otherwise, only FILE itself is deleted using RM."
2482	;;
2483
2484	*)
2485	func_fatal_help "invalid operation mode \`$opt_mode'"
2486	;;
2487	esac
2488
2489	echo
2490	$ECHO "Try \`$progname --help' for more information about other modes."
2491	}
2492
2493	# Now that we've collected a possible --mode arg, show help if necessary
2494	if $opt_help; then
2495	if test "$opt_help" = :; then
2496	func_mode_help
2497	else
2498	{
2499	func_help noexit
2500	for opt_mode in compile link execute install finish uninstall clean; do
2501	func_mode_help
2502	done
2503	} \| sed -n '1p; 2,$s/^Usage:/ or: /p'
2504	{
2505	func_help noexit
2506	for opt_mode in compile link execute install finish uninstall clean; do
2507	echo
2508	func_mode_help
2509	done
2510	} \|
2511	sed '1d
2512	/^When reporting/,/^Report/{
2513	H
2514	d
2515	}
2516	$x
2517	/information about other modes/d
2518	/more detailed .*MODE/d
2519	s/^Usage:.--mode=$[^ ]$ .*/Description of \1 mode:/'
2520	fi
2521	exit $?
2522	fi
2523
2524
2525	# func_mode_execute arg...
2526	func_mode_execute ()
2527	{
2528	$opt_debug
2529	# The first argument is the command name.
2530	cmd="$nonopt"
2531	test -z "$cmd" && \
2532	func_fatal_help "you must specify a COMMAND"
2533
2534	# Handle -dlopen flags immediately.
2535	for file in $opt_dlopen; do
2536	test -f "$file" \
2537	\|\| func_fatal_help "\`$file' is not a file"
2538
2539	dir=
2540	case $file in
2541	*.la)
2542	func_resolve_sysroot "$file"
2543	file=$func_resolve_sysroot_result
2544
2545	# Check to see that this really is a libtool archive.
2546	func_lalib_unsafe_p "$file" \
2547	\|\| func_fatal_help "\`$lib' is not a valid libtool archive"
2548
2549	# Read the libtool library.
2550	dlname=
2551	library_names=
2552	func_source "$file"
2553
2554	# Skip this library if it cannot be dlopened.
2555	if test -z "$dlname"; then
2556	# Warn if it was a shared library.
2557	test -n "$library_names" && \
2558	func_warning "\`$file' was not linked with \`-export-dynamic'"
2559	continue
2560	fi
2561
2562	func_dirname "$file" "" "."
2563	dir="$func_dirname_result"
2564
2565	if test -f "$dir/$objdir/$dlname"; then
2566	func_append dir "/$objdir"
2567	else
2568	if test ! -f "$dir/$dlname"; then
2569	func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
2570	fi
2571	fi
2572	;;
2573
2574	*.lo)
2575	# Just add the directory containing the .lo file.
2576	func_dirname "$file" "" "."
2577	dir="$func_dirname_result"
2578	;;
2579
2580	*)
2581	func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
2582	continue
2583	;;
2584	esac
2585
2586	# Get the absolute pathname.
2587	absdir=`cd "$dir" && pwd`
2588	test -n "$absdir" && dir="$absdir"
2589
2590	# Now add the directory to shlibpath_var.
2591	if eval "test -z \"\$$shlibpath_var\""; then
2592	eval "$shlibpath_var=\"\$dir\""
2593	else
2594	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
2595	fi
2596	done
2597
2598	# This variable tells wrapper scripts just to set shlibpath_var
2599	# rather than running their programs.
2600	libtool_execute_magic="$magic"
2601
2602	# Check if any of the arguments is a wrapper script.
2603	args=
2604	for file
2605	do
2606	case $file in
2607	-* \| .la \| .lo ) ;;
2608	*)
2609	# Do a test to see if this is really a libtool program.
2610	if func_ltwrapper_script_p "$file"; then
2611	func_source "$file"
2612	# Transform arg to wrapped name.
2613	file="$progdir/$program"
2614	elif func_ltwrapper_executable_p "$file"; then
2615	func_ltwrapper_scriptname "$file"
2616	func_source "$func_ltwrapper_scriptname_result"
2617	# Transform arg to wrapped name.
2618	file="$progdir/$program"
2619	fi
2620	;;
2621	esac
2622	# Quote arguments (to preserve shell metacharacters).
2623	func_append_quoted args "$file"
2624	done
2625
2626	if test "X$opt_dry_run" = Xfalse; then
2627	if test -n "$shlibpath_var"; then
2628	# Export the shlibpath_var.
2629	eval "export $shlibpath_var"
2630	fi
2631
2632	# Restore saved environment variables
2633	for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
2634	do
2635	eval "if test \"\${save_$lt_var+set}\" = set; then
2636	$lt_var=\$save_$lt_var; export $lt_var
2637	else
2638	$lt_unset $lt_var
2639	fi"
2640	done
2641
2642	# Now prepare to actually exec the command.
2643	exec_cmd="\$cmd$args"
2644	else
2645	# Display what would be done.
2646	if test -n "$shlibpath_var"; then
2647	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
2648	echo "export $shlibpath_var"
2649	fi
2650	$ECHO "$cmd$args"
2651	exit $EXIT_SUCCESS
2652	fi
2653	}
2654
2655	test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
2656
2657
2658	# func_mode_finish arg...
2659	func_mode_finish ()
2660	{
2661	$opt_debug
2662	libs=
2663	libdirs=
2664	admincmds=
2665
2666	for opt in "$nonopt" ${1+"$@"}
2667	do
2668	if test -d "$opt"; then
2669	func_append libdirs " $opt"
2670
2671	elif test -f "$opt"; then
2672	if func_lalib_unsafe_p "$opt"; then
2673	func_append libs " $opt"
2674	else
2675	func_warning "\`$opt' is not a valid libtool archive"
2676	fi
2677
2678	else
2679	func_fatal_error "invalid argument \`$opt'"
2680	fi
2681	done
2682
2683	if test -n "$libs"; then
2684	if test -n "$lt_sysroot"; then
2685	sysroot_regex=`$ECHO "$lt_sysroot" \| $SED "$sed_make_literal_regex"`
2686	sysroot_cmd="s/$[ ']$$sysroot_regex/\1/g;"
2687	else
2688	sysroot_cmd=
2689	fi
2690
2691	# Remove sysroot references
2692	if $opt_dry_run; then
2693	for lib in $libs; do
2694	echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
2695	done
2696	else
2697	tmpdir=`func_mktempdir`
2698	for lib in $libs; do
2699	sed -e "${sysroot_cmd} s/$[ ']-[LR]$=/\1/g; s/$[ ']$=/\1/g" $lib \
2700	> $tmpdir/tmp-la
2701	mv -f $tmpdir/tmp-la $lib
2702	done
2703	${RM}r "$tmpdir"
2704	fi
2705	fi
2706
2707	if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
2708	for libdir in $libdirs; do
2709	if test -n "$finish_cmds"; then
2710	# Do each command in the finish commands.
2711	func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
2712	'"$cmd"'"'
2713	fi
2714	if test -n "$finish_eval"; then
2715	# Do the single finish_eval.
2716	eval cmds=\"$finish_eval\"
2717	$opt_dry_run \|\| eval "$cmds" \|\| func_append admincmds "
2718	$cmds"
2719	fi
2720	done
2721	fi
2722
2723	# Exit here if they wanted silent mode.
2724	$opt_silent && exit $EXIT_SUCCESS
2725
2726	if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
2727	echo "----------------------------------------------------------------------"
2728	echo "Libraries have been installed in:"
2729	for libdir in $libdirs; do
2730	$ECHO " $libdir"
2731	done
2732	echo
2733	echo "If you ever happen to want to link against installed libraries"
2734	echo "in a given directory, LIBDIR, you must either use libtool, and"
2735	echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
2736	echo "flag during linking and do at least one of the following:"
2737	if test -n "$shlibpath_var"; then
2738	echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
2739	echo " during execution"
2740	fi
2741	if test -n "$runpath_var"; then
2742	echo " - add LIBDIR to the \`$runpath_var' environment variable"
2743	echo " during linking"
2744	fi
2745	if test -n "$hardcode_libdir_flag_spec"; then
2746	libdir=LIBDIR
2747	eval flag=\"$hardcode_libdir_flag_spec\"
2748
2749	$ECHO " - use the \`$flag' linker flag"
2750	fi
2751	if test -n "$admincmds"; then
2752	$ECHO " - have your system administrator run these commands:$admincmds"
2753	fi
2754	if test -f /etc/ld.so.conf; then
2755	echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
2756	fi
2757	echo
2758
2759	echo "See any operating system documentation about shared libraries for"
2760	case $host in
2761	solaris2.[6789]\|solaris2.1[0-9])
2762	echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
2763	echo "pages."
2764	;;
2765	*)
2766	echo "more information, such as the ld(1) and ld.so(8) manual pages."
2767	;;
2768	esac
2769	echo "----------------------------------------------------------------------"
2770	fi
2771	exit $EXIT_SUCCESS
2772	}
2773
2774	test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
2775
2776
2777	# func_mode_install arg...
2778	func_mode_install ()
2779	{
2780	$opt_debug
2781	# There may be an optional sh(1) argument at the beginning of
2782	# install_prog (especially on Windows NT).
2783	if test "$nonopt" = "$SHELL" \|\| test "$nonopt" = /bin/sh \|\|
2784	# Allow the use of GNU shtool's install command.
2785	case $nonopt in shtool) :;; *) false;; esac; then
2786	# Aesthetically quote it.
2787	func_quote_for_eval "$nonopt"
2788	install_prog="$func_quote_for_eval_result "
2789	arg=$1
2790	shift
2791	else
2792	install_prog=
2793	arg=$nonopt
2794	fi
2795
2796	# The real first argument should be the name of the installation program.
2797	# Aesthetically quote it.
2798	func_quote_for_eval "$arg"
2799	func_append install_prog "$func_quote_for_eval_result"
2800	install_shared_prog=$install_prog
2801	case " $install_prog " in
2802	[\\\ /]cp\ ) install_cp=: ;;
2803	*) install_cp=false ;;
2804	esac
2805
2806	# We need to accept at least all the BSD install flags.
2807	dest=
2808	files=
2809	opts=
2810	prev=
2811	install_type=
2812	isdir=no
2813	stripme=
2814	no_mode=:
2815	for arg
2816	do
2817	arg2=
2818	if test -n "$dest"; then
2819	func_append files " $dest"
2820	dest=$arg
2821	continue
2822	fi
2823
2824	case $arg in
2825	-d) isdir=yes ;;
2826	-f)
2827	if $install_cp; then :; else
2828	prev=$arg
2829	fi
2830	;;
2831	-g \| -m \| -o)
2832	prev=$arg
2833	;;
2834	-s)
2835	stripme=" -s"
2836	continue
2837	;;
2838	-*)
2839	;;
2840	*)
2841	# If the previous option needed an argument, then skip it.
2842	if test -n "$prev"; then
2843	if test "x$prev" = x-m && test -n "$install_override_mode"; then
2844	arg2=$install_override_mode
2845	no_mode=false
2846	fi
2847	prev=
2848	else
2849	dest=$arg
2850	continue
2851	fi
2852	;;
2853	esac
2854
2855	# Aesthetically quote the argument.
2856	func_quote_for_eval "$arg"
2857	func_append install_prog " $func_quote_for_eval_result"
2858	if test -n "$arg2"; then
2859	func_quote_for_eval "$arg2"
2860	fi
2861	func_append install_shared_prog " $func_quote_for_eval_result"
2862	done
2863
2864	test -z "$install_prog" && \
2865	func_fatal_help "you must specify an install program"
2866
2867	test -n "$prev" && \
2868	func_fatal_help "the \`$prev' option requires an argument"
2869
2870	if test -n "$install_override_mode" && $no_mode; then
2871	if $install_cp; then :; else
2872	func_quote_for_eval "$install_override_mode"
2873	func_append install_shared_prog " -m $func_quote_for_eval_result"
2874	fi
2875	fi
2876
2877	if test -z "$files"; then
2878	if test -z "$dest"; then
2879	func_fatal_help "no file or destination specified"
2880	else
2881	func_fatal_help "you must specify a destination"
2882	fi
2883	fi
2884
2885	# Strip any trailing slash from the destination.
2886	func_stripname '' '/' "$dest"
2887	dest=$func_stripname_result
2888
2889	# Check to see that the destination is a directory.
2890	test -d "$dest" && isdir=yes
2891	if test "$isdir" = yes; then
2892	destdir="$dest"
2893	destname=
2894	else
2895	func_dirname_and_basename "$dest" "" "."
2896	destdir="$func_dirname_result"
2897	destname="$func_basename_result"
2898
2899	# Not a directory, so check to see that there is only one file specified.
2900	set dummy $files; shift
2901	test "$#" -gt 1 && \
2902	func_fatal_help "\`$dest' is not a directory"
2903	fi
2904	case $destdir in
2905	[\\/]* \| [A-Za-z]:[\\/]*) ;;
2906	*)
2907	for file in $files; do
2908	case $file in
2909	*.lo) ;;
2910	*)
2911	func_fatal_help "\`$destdir' must be an absolute directory name"
2912	;;
2913	esac
2914	done
2915	;;
2916	esac
2917
2918	# This variable tells wrapper scripts just to set variables rather
2919	# than running their programs.
2920	libtool_install_magic="$magic"
2921
2922	staticlibs=
2923	future_libdirs=
2924	current_libdirs=
2925	for file in $files; do
2926
2927	# Do each installation.
2928	case $file in
2929	*.$libext)
2930	# Do the static libraries later.
2931	func_append staticlibs " $file"
2932	;;
2933
2934	*.la)
2935	func_resolve_sysroot "$file"
2936	file=$func_resolve_sysroot_result
2937
2938	# Check to see that this really is a libtool archive.
2939	func_lalib_unsafe_p "$file" \
2940	\|\| func_fatal_help "\`$file' is not a valid libtool archive"
2941
2942	library_names=
2943	old_library=
2944	relink_command=
2945	func_source "$file"
2946
2947	# Add the libdir to current_libdirs if it is the destination.
2948	if test "X$destdir" = "X$libdir"; then
2949	case "$current_libdirs " in
2950	" $libdir ") ;;
2951	*) func_append current_libdirs " $libdir" ;;
2952	esac
2953	else
2954	# Note the libdir as a future libdir.
2955	case "$future_libdirs " in
2956	" $libdir ") ;;
2957	*) func_append future_libdirs " $libdir" ;;
2958	esac
2959	fi
2960
2961	func_dirname "$file" "/" ""
2962	dir="$func_dirname_result"
2963	func_append dir "$objdir"
2964
2965	if test -n "$relink_command"; then
2966	# Determine the prefix the user has applied to our future dir.
2967	inst_prefix_dir=`$ECHO "$destdir" \| $SED -e "s%$libdir\$%%"`
2968
2969	# Don't allow the user to place us outside of our expected
2970	# location b/c this prevents finding dependent libraries that
2971	# are installed to the same prefix.
2972	# At present, this check doesn't affect windows .dll's that
2973	# are installed into $libdir/../bin (currently, that works fine)
2974	# but it's something to keep an eye on.
2975	test "$inst_prefix_dir" = "$destdir" && \
2976	func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
2977
2978	if test -n "$inst_prefix_dir"; then
2979	# Stick the inst_prefix_dir data into the link command.
2980	relink_command=`$ECHO "$relink_command" \| $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
2981	else
2982	relink_command=`$ECHO "$relink_command" \| $SED "s%@inst_prefix_dir@%%"`
2983	fi
2984
2985	func_warning "relinking \`$file'"
2986	func_show_eval "$relink_command" \
2987	'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
2988	fi
2989
2990	# See the names of the shared library.
2991	set dummy $library_names; shift
2992	if test -n "$1"; then
2993	realname="$1"
2994	shift
2995
2996	srcname="$realname"
2997	test -n "$relink_command" && srcname="$realname"T
2998
2999	# Install the shared library and build the symlinks.
3000	func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
3001	'exit $?'
3002	tstripme="$stripme"
3003	case $host_os in
3004	cygwin* \| mingw* \| pw32* \| cegcc*)
3005	case $realname in
3006	*.dll.a)
3007	tstripme=""
3008	;;
3009	esac
3010	;;
3011	esac
3012	if test -n "$tstripme" && test -n "$striplib"; then
3013	func_show_eval "$striplib $destdir/$realname" 'exit $?'
3014	fi
3015
3016	if test "$#" -gt 0; then
3017	# Delete the old symlinks, and create new ones.
3018	# Try `ln -sf' first, because the `ln' binary might depend on
3019	# the symlink we replace! Solaris /bin/ln does not understand -f,
3020	# so we also need to try rm && ln -s.
3021	for linkname
3022	do
3023	test "$linkname" != "$realname" \
3024	&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname \|\| { $RM $linkname && $LN_S $realname $linkname; }; })"
3025	done
3026	fi
3027
3028	# Do each command in the postinstall commands.
3029	lib="$destdir/$realname"
3030	func_execute_cmds "$postinstall_cmds" 'exit $?'
3031	fi
3032
3033	# Install the pseudo-library for information purposes.
3034	func_basename "$file"
3035	name="$func_basename_result"
3036	instname="$dir/$name"i
3037	func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
3038
3039	# Maybe install the static library, too.
3040	test -n "$old_library" && func_append staticlibs " $dir/$old_library"
3041	;;
3042
3043	*.lo)
3044	# Install (i.e. copy) a libtool object.
3045
3046	# Figure out destination file name, if it wasn't already specified.
3047	if test -n "$destname"; then
3048	destfile="$destdir/$destname"
3049	else
3050	func_basename "$file"
3051	destfile="$func_basename_result"
3052	destfile="$destdir/$destfile"
3053	fi
3054
3055	# Deduce the name of the destination old-style object file.
3056	case $destfile in
3057	*.lo)
3058	func_lo2o "$destfile"
3059	staticdest=$func_lo2o_result
3060	;;
3061	*.$objext)
3062	staticdest="$destfile"
3063	destfile=
3064	;;
3065	*)
3066	func_fatal_help "cannot copy a libtool object to \`$destfile'"
3067	;;
3068	esac
3069
3070	# Install the libtool object if requested.
3071	test -n "$destfile" && \
3072	func_show_eval "$install_prog $file $destfile" 'exit $?'
3073
3074	# Install the old object if enabled.
3075	if test "$build_old_libs" = yes; then
3076	# Deduce the name of the old-style object file.
3077	func_lo2o "$file"
3078	staticobj=$func_lo2o_result
3079	func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
3080	fi
3081	exit $EXIT_SUCCESS
3082	;;
3083
3084	*)
3085	# Figure out destination file name, if it wasn't already specified.
3086	if test -n "$destname"; then
3087	destfile="$destdir/$destname"
3088	else
3089	func_basename "$file"
3090	destfile="$func_basename_result"
3091	destfile="$destdir/$destfile"
3092	fi
3093
3094	# If the file is missing, and there is a .exe on the end, strip it
3095	# because it is most likely a libtool script we actually want to
3096	# install
3097	stripped_ext=""
3098	case $file in
3099	*.exe)
3100	if test ! -f "$file"; then
3101	func_stripname '' '.exe' "$file"
3102	file=$func_stripname_result
3103	stripped_ext=".exe"
3104	fi
3105	;;
3106	esac
3107
3108	# Do a test to see if this is really a libtool program.
3109	case $host in
3110	cygwin \| mingw)
3111	if func_ltwrapper_executable_p "$file"; then
3112	func_ltwrapper_scriptname "$file"
3113	wrapper=$func_ltwrapper_scriptname_result
3114	else
3115	func_stripname '' '.exe' "$file"
3116	wrapper=$func_stripname_result
3117	fi
3118	;;
3119	*)
3120	wrapper=$file
3121	;;
3122	esac
3123	if func_ltwrapper_script_p "$wrapper"; then
3124	notinst_deplibs=
3125	relink_command=
3126
3127	func_source "$wrapper"
3128
3129	# Check the variables that should have been set.
3130	test -z "$generated_by_libtool_version" && \
3131	func_fatal_error "invalid libtool wrapper script \`$wrapper'"
3132
3133	finalize=yes
3134	for lib in $notinst_deplibs; do
3135	# Check to see that each library is installed.
3136	libdir=
3137	if test -f "$lib"; then
3138	func_source "$lib"
3139	fi
3140	libfile="$libdir/"`$ECHO "$lib" \| $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
3141	if test -n "$libdir" && test ! -f "$libfile"; then
3142	func_warning "\`$lib' has not been installed in \`$libdir'"
3143	finalize=no
3144	fi
3145	done
3146
3147	relink_command=
3148	func_source "$wrapper"
3149
3150	outputname=
3151	if test "$fast_install" = no && test -n "$relink_command"; then
3152	$opt_dry_run \|\| {
3153	if test "$finalize" = yes; then
3154	tmpdir=`func_mktempdir`
3155	func_basename "$file$stripped_ext"
3156	file="$func_basename_result"
3157	outputname="$tmpdir/$file"
3158	# Replace the output file specification.
3159	relink_command=`$ECHO "$relink_command" \| $SED 's%@OUTPUT@%'"$outputname"'%g'`
3160
3161	$opt_silent \|\| {
3162	func_quote_for_expand "$relink_command"
3163	eval "func_echo $func_quote_for_expand_result"
3164	}
3165	if eval "$relink_command"; then :
3166	else
3167	func_error "error: relink \`$file' with the above command before installing it"
3168	$opt_dry_run \|\| ${RM}r "$tmpdir"
3169	continue
3170	fi
3171	file="$outputname"
3172	else
3173	func_warning "cannot relink \`$file'"
3174	fi
3175	}
3176	else
3177	# Install the binary that we compiled earlier.
3178	file=`$ECHO "$file$stripped_ext" \| $SED "s%$[^/]*$$%$objdir/\1%"`
3179	fi
3180	fi
3181
3182	# remove .exe since cygwin /usr/bin/install will append another
3183	# one anyway
3184	case $install_prog,$host in
3185	/usr/bin/install,cygwin)
3186	case $file:$destfile in
3187	.exe:.exe)
3188	# this is ok
3189	;;
3190	.exe:)
3191	destfile=$destfile.exe
3192	;;
3193	:.exe)
3194	func_stripname '' '.exe' "$destfile"
3195	destfile=$func_stripname_result
3196	;;
3197	esac
3198	;;
3199	esac
3200	func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
3201	$opt_dry_run \|\| if test -n "$outputname"; then
3202	${RM}r "$tmpdir"
3203	fi
3204	;;
3205	esac
3206	done
3207
3208	for file in $staticlibs; do
3209	func_basename "$file"
3210	name="$func_basename_result"
3211
3212	# Set up the ranlib parameters.
3213	oldlib="$destdir/$name"
3214	func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
3215	tool_oldlib=$func_to_tool_file_result
3216
3217	func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
3218
3219	if test -n "$stripme" && test -n "$old_striplib"; then
3220	func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
3221	fi
3222
3223	# Do each command in the postinstall commands.
3224	func_execute_cmds "$old_postinstall_cmds" 'exit $?'
3225	done
3226
3227	test -n "$future_libdirs" && \
3228	func_warning "remember to run \`$progname --finish$future_libdirs'"
3229
3230	if test -n "$current_libdirs"; then
3231	# Maybe just do a dry run.
3232	$opt_dry_run && current_libdirs=" -n$current_libdirs"
3233	exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
3234	else
3235	exit $EXIT_SUCCESS
3236	fi
3237	}
3238
3239	test "$opt_mode" = install && func_mode_install ${1+"$@"}
3240
3241
3242	# func_generate_dlsyms outputname originator pic_p
3243	# Extract symbols from dlprefiles and create ${outputname}S.o with
3244	# a dlpreopen symbol table.
3245	func_generate_dlsyms ()
3246	{
3247	$opt_debug
3248	my_outputname="$1"
3249	my_originator="$2"
3250	my_pic_p="${3-no}"
3251	my_prefix=`$ECHO "$my_originator" \| sed 's%[^a-zA-Z0-9]%_%g'`
3252	my_dlsyms=
3253
3254	if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
3255	if test -n "$NM" && test -n "$global_symbol_pipe"; then
3256	my_dlsyms="${my_outputname}S.c"
3257	else
3258	func_error "not configured to extract global symbols from dlpreopened files"
3259	fi
3260	fi
3261
3262	if test -n "$my_dlsyms"; then
3263	case $my_dlsyms in
3264	"") ;;
3265	*.c)
3266	# Discover the nlist of each of the dlfiles.
3267	nlist="$output_objdir/${my_outputname}.nm"
3268
3269	func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
3270
3271	# Parse the name list into a source file.
3272	func_verbose "creating $output_objdir/$my_dlsyms"
3273
3274	$opt_dry_run \|\| $ECHO > "$output_objdir/$my_dlsyms" "\
3275	/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
3276	/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
3277
3278	#ifdef __cplusplus
3279	extern \"C\" {
3280	#endif
3281
3282	#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) \|\| (__GNUC__ > 4))
3283	#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
3284	#endif
3285
3286	/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
3287	#if defined(_WIN32) \|\| defined(__CYGWIN__) \|\| defined(_WIN32_WCE)
3288	/* DATA imports from DLLs on WIN32 con't be const, because runtime
3289	relocations are performed -- see ld's documentation on pseudo-relocs. */
3290	# define LT_DLSYM_CONST
3291	#elif defined(__osf__)
3292	/* This system does not cope well with relocations in const data. */
3293	# define LT_DLSYM_CONST
3294	#else
3295	# define LT_DLSYM_CONST const
3296	#endif
3297
3298	/* External symbol declarations for the compiler. */\
3299	"
3300
3301	if test "$dlself" = yes; then
3302	func_verbose "generating symbol list for \`$output'"
3303
3304	$opt_dry_run \|\| echo ': @PROGRAM@ ' > "$nlist"
3305
3306	# Add our own program objects to the symbol list.
3307	progfiles=`$ECHO "$objs$old_deplibs" \| $SP2NL \| $SED "$lo2o" \| $NL2SP`
3308	for progfile in $progfiles; do
3309	func_to_tool_file "$progfile" func_convert_file_msys_to_w32
3310	func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
3311	$opt_dry_run \|\| eval "$NM $func_to_tool_file_result \| $global_symbol_pipe >> '$nlist'"
3312	done
3313
3314	if test -n "$exclude_expsyms"; then
3315	$opt_dry_run \|\| {
3316	eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
3317	eval '$MV "$nlist"T "$nlist"'
3318	}
3319	fi
3320
3321	if test -n "$export_symbols_regex"; then
3322	$opt_dry_run \|\| {
3323	eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
3324	eval '$MV "$nlist"T "$nlist"'
3325	}
3326	fi
3327
3328	# Prepare the list of exported symbols
3329	if test -z "$export_symbols"; then
3330	export_symbols="$output_objdir/$outputname.exp"
3331	$opt_dry_run \|\| {
3332	$RM $export_symbols
3333	eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* $.*$$/\1/p' "'< "$nlist" > "$export_symbols"'
3334	case $host in
3335	cygwin \| mingw \| cegcc )
3336	eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
3337	eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
3338	;;
3339	esac
3340	}
3341	else
3342	$opt_dry_run \|\| {
3343	eval "${SED} -e 's/$[].[*^$]$/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
3344	eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
3345	eval '$MV "$nlist"T "$nlist"'
3346	case $host in
3347	cygwin \| mingw \| cegcc )
3348	eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
3349	eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
3350	;;
3351	esac
3352	}
3353	fi
3354	fi
3355
3356	for dlprefile in $dlprefiles; do
3357	func_verbose "extracting global C symbols from \`$dlprefile'"
3358	func_basename "$dlprefile"
3359	name="$func_basename_result"
3360	case $host in
3361	cygwin \| mingw \| cegcc )
3362	# if an import library, we need to obtain dlname
3363	if func_win32_import_lib_p "$dlprefile"; then
3364	func_tr_sh "$dlprefile"
3365	eval "curr_lafile=\$libfile_$func_tr_sh_result"
3366	dlprefile_dlbasename=""
3367	if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
3368	# Use subshell, to avoid clobbering current variable values
3369	dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
3370	if test -n "$dlprefile_dlname" ; then
3371	func_basename "$dlprefile_dlname"
3372	dlprefile_dlbasename="$func_basename_result"
3373	else
3374	# no lafile. user explicitly requested -dlpreopen <import library>.
3375	$sharedlib_from_linklib_cmd "$dlprefile"
3376	dlprefile_dlbasename=$sharedlib_from_linklib_result
3377	fi
3378	fi
3379	$opt_dry_run \|\| {
3380	if test -n "$dlprefile_dlbasename" ; then
3381	eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
3382	else
3383	func_warning "Could not compute DLL name from $name"
3384	eval '$ECHO ": $name " >> "$nlist"'
3385	fi
3386	func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
3387	eval "$NM \"$func_to_tool_file_result\" 2>/dev/null \| $global_symbol_pipe \|
3388	$SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
3389	}
3390	else # not an import lib
3391	$opt_dry_run \|\| {
3392	eval '$ECHO ": $name " >> "$nlist"'
3393	func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
3394	eval "$NM \"$func_to_tool_file_result\" 2>/dev/null \| $global_symbol_pipe >> '$nlist'"
3395	}
3396	fi
3397	;;
3398	*)
3399	$opt_dry_run \|\| {
3400	eval '$ECHO ": $name " >> "$nlist"'
3401	func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
3402	eval "$NM \"$func_to_tool_file_result\" 2>/dev/null \| $global_symbol_pipe >> '$nlist'"
3403	}
3404	;;
3405	esac
3406	done
3407
3408	$opt_dry_run \|\| {
3409	# Make sure we have at least an empty file.
3410	test -f "$nlist" \|\| : > "$nlist"
3411
3412	if test -n "$exclude_expsyms"; then
3413	$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
3414	$MV "$nlist"T "$nlist"
3415	fi
3416
3417	# Try sorting and uniquifying the output.
3418	if $GREP -v "^: " < "$nlist" \|
3419	if sort -k 3 </dev/null >/dev/null 2>&1; then
3420	sort -k 3
3421	else
3422	sort +2
3423	fi \|
3424	uniq > "$nlist"S; then
3425	:
3426	else
3427	$GREP -v "^: " < "$nlist" > "$nlist"S
3428	fi
3429
3430	if test -f "$nlist"S; then
3431	eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
3432	else
3433	echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
3434	fi
3435
3436	echo >> "$output_objdir/$my_dlsyms" "\
3437
3438	/* The mapping between symbol names and symbols. */
3439	typedef struct {
3440	const char *name;
3441	void *address;
3442	} lt_dlsymlist;
3443	extern LT_DLSYM_CONST lt_dlsymlist
3444	lt_${my_prefix}_LTX_preloaded_symbols[];
3445	LT_DLSYM_CONST lt_dlsymlist
3446	lt_${my_prefix}_LTX_preloaded_symbols[] =
3447	{\
3448	{ \"$my_originator\", (void *) 0 },"
3449
3450	case $need_lib_prefix in
3451	no)
3452	eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
3453	;;
3454	*)
3455	eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
3456	;;
3457	esac
3458	echo >> "$output_objdir/$my_dlsyms" "\
3459	{0, (void *) 0}
3460	};
3461
3462	/* This works around a problem in FreeBSD linker */
3463	#ifdef FREEBSD_WORKAROUND
3464	static const void *lt_preloaded_setup() {
3465	return lt_${my_prefix}_LTX_preloaded_symbols;
3466	}
3467	#endif
3468
3469	#ifdef __cplusplus
3470	}
3471	#endif\
3472	"
3473	} # !$opt_dry_run
3474
3475	pic_flag_for_symtable=
3476	case "$compile_command " in
3477	" -static ") ;;
3478	*)
3479	case $host in
3480	# compiling the symbol table file with pic_flag works around
3481	# a FreeBSD bug that causes programs to crash when -lm is
3482	# linked before any other PIC object. But we must not use
3483	# pic_flag when linking with -static. The problem exists in
3484	# FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
3485	--freebsd2.\|--freebsd3.0\|--freebsdelf3.0*)
3486	pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
3487	--hpux*)
3488	pic_flag_for_symtable=" $pic_flag" ;;
3489	*)
3490	if test "X$my_pic_p" != Xno; then
3491	pic_flag_for_symtable=" $pic_flag"
3492	fi
3493	;;
3494	esac
3495	;;
3496	esac
3497	symtab_cflags=
3498	for arg in $LTCFLAGS; do
3499	case $arg in
3500	-pie \| -fpie \| -fPIE) ;;
3501	*) func_append symtab_cflags " $arg" ;;
3502	esac
3503	done
3504
3505	# Now compile the dynamic symbol file.
3506	func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
3507
3508	# Clean up the generated files.
3509	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
3510
3511	# Transform the symbol file into the correct name.
3512	symfileobj="$output_objdir/${my_outputname}S.$objext"
3513	case $host in
3514	cygwin \| mingw \| cegcc )
3515	if test -f "$output_objdir/$my_outputname.def"; then
3516	compile_command=`$ECHO "$compile_command" \| $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
3517	finalize_command=`$ECHO "$finalize_command" \| $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
3518	else
3519	compile_command=`$ECHO "$compile_command" \| $SED "s%@SYMFILE@%$symfileobj%"`
3520	finalize_command=`$ECHO "$finalize_command" \| $SED "s%@SYMFILE@%$symfileobj%"`
3521	fi
3522	;;
3523	*)
3524	compile_command=`$ECHO "$compile_command" \| $SED "s%@SYMFILE@%$symfileobj%"`
3525	finalize_command=`$ECHO "$finalize_command" \| $SED "s%@SYMFILE@%$symfileobj%"`
3526	;;
3527	esac
3528	;;
3529	*)
3530	func_fatal_error "unknown suffix for \`$my_dlsyms'"
3531	;;
3532	esac
3533	else
3534	# We keep going just in case the user didn't refer to
3535	# lt_preloaded_symbols. The linker will fail if global_symbol_pipe
3536	# really was required.
3537
3538	# Nullify the symbol file.
3539	compile_command=`$ECHO "$compile_command" \| $SED "s% @SYMFILE@%%"`
3540	finalize_command=`$ECHO "$finalize_command" \| $SED "s% @SYMFILE@%%"`
3541	fi
3542	}
3543
3544	# func_win32_libid arg
3545	# return the library type of file 'arg'
3546	#
3547	# Need a lot of goo to handle both DLLs and import libs
3548	# Has to be a shell function in order to 'eat' the argument
3549	# that is supplied when $file_magic_command is called.
3550	# Despite the name, also deal with 64 bit binaries.
3551	func_win32_libid ()
3552	{
3553	$opt_debug
3554	win32_libid_type="unknown"
3555	win32_fileres=`file -L $1 2>/dev/null`
3556	case $win32_fileres in
3557	ar\ archive\ import\ library) # definitely import
3558	win32_libid_type="x86 archive import"
3559	;;
3560	ar\ archive) # could be an import, or static
3561	# Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
3562	if eval $OBJDUMP -f $1 \| $SED -e '10q' 2>/dev/null \|
3563	$EGREP 'file format (pei-i386(.architecture: i386)?\|pe-arm-wince\|pe-x86-64)' >/dev/null; then
3564	func_to_tool_file "$1" func_convert_file_msys_to_w32
3565	win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" \|
3566	$SED -n -e '
3567	1,100{
3568	/ I /{
3569	s,.*,import,
3570	p
3571	q
3572	}
3573	}'`
3574	case $win32_nmres in
3575	import*) win32_libid_type="x86 archive import";;
3576	*) win32_libid_type="x86 archive static";;
3577	esac
3578	fi
3579	;;
3580	DLL)
3581	win32_libid_type="x86 DLL"
3582	;;
3583	executable) # but shell scripts are "executable" too...
3584	case $win32_fileres in
3585	MS\ Windows\ PE\ Intel)
3586	win32_libid_type="x86 DLL"
3587	;;
3588	esac
3589	;;
3590	esac
3591	$ECHO "$win32_libid_type"
3592	}
3593
3594	# func_cygming_dll_for_implib ARG
3595	#
3596	# Platform-specific function to extract the
3597	# name of the DLL associated with the specified
3598	# import library ARG.
3599	# Invoked by eval'ing the libtool variable
3600	# $sharedlib_from_linklib_cmd
3601	# Result is available in the variable
3602	# $sharedlib_from_linklib_result
3603	func_cygming_dll_for_implib ()
3604	{
3605	$opt_debug
3606	sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
3607	}
3608
3609	# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
3610	#
3611	# The is the core of a fallback implementation of a
3612	# platform-specific function to extract the name of the
3613	# DLL associated with the specified import library LIBNAME.
3614	#
3615	# SECTION_NAME is either .idata$6 or .idata$7, depending
3616	# on the platform and compiler that created the implib.
3617	#
3618	# Echos the name of the DLL associated with the
3619	# specified import library.
3620	func_cygming_dll_for_implib_fallback_core ()
3621	{
3622	$opt_debug
3623	match_literal=`$ECHO "$1" \| $SED "$sed_make_literal_regex"`
3624	$OBJDUMP -s --section "$1" "$2" 2>/dev/null \|
3625	$SED '/^Contents of section '"$match_literal"':/{
3626	# Place marker at beginning of archive member dllname section
3627	s/.*/====MARK====/
3628	p
3629	d
3630	}
3631	# These lines can sometimes be longer than 43 characters, but
3632	# are always uninteresting
3633	/:[ ]*file format pe[i]\{,1\}-/d
3634	/^In archive [^:]*:/d
3635	# Ensure marker is printed
3636	/^====MARK====/p
3637	# Remove all lines with less than 43 characters
3638	/^.\{43\}/!d
3639	# From remaining lines, remove first 43 characters
3640	s/^.\{43\}//' \|
3641	$SED -n '
3642	# Join marker and all lines until next marker into a single line
3643	/^====MARK====/ b para
3644	H
3645	$ b para
3646	b
3647	:para
3648	x
3649	s/\n//g
3650	# Remove the marker
3651	s/^====MARK====//
3652	# Remove trailing dots and whitespace
3653	s/[\. \t]*$//
3654	# Print
3655	/./p' \|
3656	# we now have a list, one entry per line, of the stringified
3657	# contents of the appropriate section of all members of the
3658	# archive which possess that section. Heuristic: eliminate
3659	# all those which have a first or second character that is
3660	# a '.' (that is, objdump's representation of an unprintable
3661	# character.) This should work for all archives with less than
3662	# 0x302f exports -- but will fail for DLLs whose name actually
3663	# begins with a literal '.' or a single character followed by
3664	# a '.'.
3665	#
3666	# Of those that remain, print the first one.
3667	$SED -e '/^\./d;/^.\./d;q'
3668	}
3669
3670	# func_cygming_gnu_implib_p ARG
3671	# This predicate returns with zero status (TRUE) if
3672	# ARG is a GNU/binutils-style import library. Returns
3673	# with nonzero status (FALSE) otherwise.
3674	func_cygming_gnu_implib_p ()
3675	{
3676	$opt_debug
3677	func_to_tool_file "$1" func_convert_file_msys_to_w32
3678	func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" \| eval "$global_symbol_pipe" \| $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l\|[A-Za-z0-9_]+_[ad]l_iname)$'`
3679	test -n "$func_cygming_gnu_implib_tmp"
3680	}
3681
3682	# func_cygming_ms_implib_p ARG
3683	# This predicate returns with zero status (TRUE) if
3684	# ARG is an MS-style import library. Returns
3685	# with nonzero status (FALSE) otherwise.
3686	func_cygming_ms_implib_p ()
3687	{
3688	$opt_debug
3689	func_to_tool_file "$1" func_convert_file_msys_to_w32
3690	func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" \| eval "$global_symbol_pipe" \| $GREP '_NULL_IMPORT_DESCRIPTOR'`
3691	test -n "$func_cygming_ms_implib_tmp"
3692	}
3693
3694	# func_cygming_dll_for_implib_fallback ARG
3695	# Platform-specific function to extract the
3696	# name of the DLL associated with the specified
3697	# import library ARG.
3698	#
3699	# This fallback implementation is for use when $DLLTOOL
3700	# does not support the --identify-strict option.
3701	# Invoked by eval'ing the libtool variable
3702	# $sharedlib_from_linklib_cmd
3703	# Result is available in the variable
3704	# $sharedlib_from_linklib_result
3705	func_cygming_dll_for_implib_fallback ()
3706	{
3707	$opt_debug
3708	if func_cygming_gnu_implib_p "$1" ; then
3709	# binutils import library
3710	sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
3711	elif func_cygming_ms_implib_p "$1" ; then
3712	# ms-generated import library
3713	sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
3714	else
3715	# unknown
3716	sharedlib_from_linklib_result=""
3717	fi
3718	}
3719
3720
3721	# func_extract_an_archive dir oldlib
3722	func_extract_an_archive ()
3723	{
3724	$opt_debug
3725	f_ex_an_ar_dir="$1"; shift
3726	f_ex_an_ar_oldlib="$1"
3727	if test "$lock_old_archive_extraction" = yes; then
3728	lockfile=$f_ex_an_ar_oldlib.lock
3729	until $opt_dry_run \|\| ln "$progpath" "$lockfile" 2>/dev/null; do
3730	func_echo "Waiting for $lockfile to be removed"
3731	sleep 2
3732	done
3733	fi
3734	func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
3735	'stat=$?; rm -f "$lockfile"; exit $stat'
3736	if test "$lock_old_archive_extraction" = yes; then
3737	$opt_dry_run \|\| rm -f "$lockfile"
3738	fi
3739	if ($AR t "$f_ex_an_ar_oldlib" \| sort \| sort -uc >/dev/null 2>&1); then
3740	:
3741	else
3742	func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
3743	fi
3744	}
3745
3746
3747	# func_extract_archives gentop oldlib ...
3748	func_extract_archives ()
3749	{
3750	$opt_debug
3751	my_gentop="$1"; shift
3752	my_oldlibs=${1+"$@"}
3753	my_oldobjs=""
3754	my_xlib=""
3755	my_xabs=""
3756	my_xdir=""
3757
3758	for my_xlib in $my_oldlibs; do
3759	# Extract the objects.
3760	case $my_xlib in
3761	[\\/]* \| [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
3762	*) my_xabs=`pwd`"/$my_xlib" ;;
3763	esac
3764	func_basename "$my_xlib"
3765	my_xlib="$func_basename_result"
3766	my_xlib_u=$my_xlib
3767	while :; do
3768	case " $extracted_archives " in
3769	" $my_xlib_u ")
3770	func_arith $extracted_serial + 1
3771	extracted_serial=$func_arith_result
3772	my_xlib_u=lt$extracted_serial-$my_xlib ;;
3773	*) break ;;
3774	esac
3775	done
3776	extracted_archives="$extracted_archives $my_xlib_u"
3777	my_xdir="$my_gentop/$my_xlib_u"
3778
3779	func_mkdir_p "$my_xdir"
3780
3781	case $host in
3782	-darwin)
3783	func_verbose "Extracting $my_xabs"
3784	# Do not bother doing anything if just a dry run
3785	$opt_dry_run \|\| {
3786	darwin_orig_dir=`pwd`
3787	cd $my_xdir \|\| exit $?
3788	darwin_archive=$my_xabs
3789	darwin_curdir=`pwd`
3790	darwin_base_archive=`basename "$darwin_archive"`
3791	darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null \| $GREP Architectures 2>/dev/null \|\| true`
3792	if test -n "$darwin_arches"; then
3793	darwin_arches=`$ECHO "$darwin_arches" \| $SED -e 's/.*are://'`
3794	darwin_arch=
3795	func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
3796	for darwin_arch in $darwin_arches ; do
3797	func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
3798	$LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
3799	cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
3800	func_extract_an_archive "`pwd`" "${darwin_base_archive}"
3801	cd "$darwin_curdir"
3802	$RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
3803	done # $darwin_arches
3804	## Okay now we've a bunch of thin objects, gotta fatten them up :)
3805	darwin_filelist=`find unfat-$$ -type f -name \.o -print -o -name \.lo -print \| $SED -e "$basename" \| sort -u`
3806	darwin_file=
3807	darwin_files=
3808	for darwin_file in $darwin_filelist; do
3809	darwin_files=`find unfat-$$ -name $darwin_file -print \| sort \| $NL2SP`
3810	$LIPO -create -output "$darwin_file" $darwin_files
3811	done # $darwin_filelist
3812	$RM -rf unfat-$$
3813	cd "$darwin_orig_dir"
3814	else
3815	cd $darwin_orig_dir
3816	func_extract_an_archive "$my_xdir" "$my_xabs"
3817	fi # $darwin_arches
3818	} # !$opt_dry_run
3819	;;
3820	*)
3821	func_extract_an_archive "$my_xdir" "$my_xabs"
3822	;;
3823	esac
3824	my_oldobjs="$my_oldobjs "`find $my_xdir -name \.$objext -print -o -name \.lo -print \| sort \| $NL2SP`
3825	done
3826
3827	func_extract_archives_result="$my_oldobjs"
3828	}
3829
3830
3831	# func_emit_wrapper [arg=no]
3832	#
3833	# Emit a libtool wrapper script on stdout.
3834	# Don't directly open a file because we may want to
3835	# incorporate the script contents within a cygwin/mingw
3836	# wrapper executable. Must ONLY be called from within
3837	# func_mode_link because it depends on a number of variables
3838	# set therein.
3839	#
3840	# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
3841	# variable will take. If 'yes', then the emitted script
3842	# will assume that the directory in which it is stored is
3843	# the $objdir directory. This is a cygwin/mingw-specific
3844	# behavior.
3845	func_emit_wrapper ()
3846	{
3847	func_emit_wrapper_arg1=${1-no}
3848
3849	$ECHO "\
3850	#! $SHELL
3851
3852	# $output - temporary wrapper script for $objdir/$outputname
3853	# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
3854	#
3855	# The $output program cannot be directly executed until all the libtool
3856	# libraries that it depends on are installed.
3857	#
3858	# This wrapper script should never be moved out of the build directory.
3859	# If it is, it will not operate correctly.
3860
3861	# Sed substitution that helps us do robust quoting. It backslashifies
3862	# metacharacters that are still active within double-quoted strings.
3863	sed_quote_subst='$sed_quote_subst'
3864
3865	# Be Bourne compatible
3866	if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
3867	emulate sh
3868	NULLCMD=:
3869	# Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
3870	# is contrary to our usage. Disable this feature.
3871	alias -g '\${1+\"\$@\"}'='\"\$@\"'
3872	setopt NO_GLOB_SUBST
3873	else
3874	case \`(set -o) 2>/dev/null\` in posix) set -o posix;; esac
3875	fi
3876	BIN_SH=xpg4; export BIN_SH # for Tru64
3877	DUALCASE=1; export DUALCASE # for MKS sh
3878
3879	# The HP-UX ksh and POSIX shell print the target directory to stdout
3880	# if CDPATH is set.
3881	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3882
3883	relink_command=\"$relink_command\"
3884
3885	# This environment variable determines our operation mode.
3886	if test \"\$libtool_install_magic\" = \"$magic\"; then
3887	# install mode needs the following variables:
3888	generated_by_libtool_version='$macro_version'
3889	notinst_deplibs='$notinst_deplibs'
3890	else
3891	# When we are sourced in execute mode, \$file and \$ECHO are already set.
3892	if test \"\$libtool_execute_magic\" != \"$magic\"; then
3893	file=\"\$0\""
3894
3895	qECHO=`$ECHO "$ECHO" \| $SED "$sed_quote_subst"`
3896	$ECHO "\
3897
3898	# A function that is used when there is no print builtin or printf.
3899	func_fallback_echo ()
3900	{
3901	eval 'cat <<_LTECHO_EOF
3902	\$1
3903	_LTECHO_EOF'
3904	}
3905	ECHO=\"$qECHO\"
3906	fi
3907
3908	# Very basic option parsing. These options are (a) specific to
3909	# the libtool wrapper, (b) are identical between the wrapper
3910	# /script/ and the wrapper /executable/ which is used only on
3911	# windows platforms, and (c) all begin with the string "--lt-"
3912	# (application programs are unlikely to have options which match
3913	# this pattern).
3914	#
3915	# There are only two supported options: --lt-debug and
3916	# --lt-dump-script. There is, deliberately, no --lt-help.
3917	#
3918	# The first argument to this parsing function should be the
3919	# script's $0 value, followed by "$@".
3920	lt_option_debug=
3921	func_parse_lt_options ()
3922	{
3923	lt_script_arg0=\$0
3924	shift
3925	for lt_opt
3926	do
3927	case \"\$lt_opt\" in
3928	--lt-debug) lt_option_debug=1 ;;
3929	--lt-dump-script)
3930	lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" \| $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
3931	test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
3932	lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" \| $SED -e 's/^X//' -e 's%^.*/%%'\`
3933	cat \"\$lt_dump_D/\$lt_dump_F\"
3934	exit 0
3935	;;
3936	--lt-*)
3937	\$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
3938	exit 1
3939	;;
3940	esac
3941	done
3942
3943	# Print the debug banner immediately:
3944	if test -n \"\$lt_option_debug\"; then
3945	echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
3946	fi
3947	}
3948
3949	# Used when --lt-debug. Prints its arguments to stdout
3950	# (redirection is the responsibility of the caller)
3951	func_lt_dump_args ()
3952	{
3953	lt_dump_args_N=1;
3954	for lt_arg
3955	do
3956	\$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
3957	lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
3958	done
3959	}
3960
3961	# Core function for launching the target application
3962	func_exec_program_core ()
3963	{
3964	"
3965	case $host in
3966	# Backslashes separate directories on plain windows
3967	--mingw \| --os2* \| -cegcc)
3968	$ECHO "\
3969	if test -n \"\$lt_option_debug\"; then
3970	\$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
3971	func_lt_dump_args \${1+\"\$@\"} 1>&2
3972	fi
3973	exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
3974	"
3975	;;
3976
3977	*)
3978	$ECHO "\
3979	if test -n \"\$lt_option_debug\"; then
3980	\$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
3981	func_lt_dump_args \${1+\"\$@\"} 1>&2
3982	fi
3983	exec \"\$progdir/\$program\" \${1+\"\$@\"}
3984	"
3985	;;
3986	esac
3987	$ECHO "\
3988	\$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
3989	exit 1
3990	}
3991
3992	# A function to encapsulate launching the target application
3993	# Strips options in the --lt-* namespace from \$@ and
3994	# launches target application with the remaining arguments.
3995	func_exec_program ()
3996	{
3997	case \" \$* \" in
3998	\\ --lt-)
3999	for lt_wr_arg
4000	do
4001	case \$lt_wr_arg in
4002	--lt-*) ;;
4003	*) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
4004	esac
4005	shift
4006	done ;;
4007	esac
4008	func_exec_program_core \${1+\"\$@\"}
4009	}
4010
4011	# Parse options
4012	func_parse_lt_options \"\$0\" \${1+\"\$@\"}
4013
4014	# Find the directory that this script lives in.
4015	thisdir=\`\$ECHO \"\$file\" \| $SED 's%/[^/]*$%%'\`
4016	test \"x\$thisdir\" = \"x\$file\" && thisdir=.
4017
4018	# Follow symbolic links until we get to the real thisdir.
4019	file=\`ls -ld \"\$file\" \| $SED -n 's/.*-> //p'\`
4020	while test -n \"\$file\"; do
4021	destdir=\`\$ECHO \"\$file\" \| $SED 's%/[^/]*\$%%'\`
4022
4023	# If there was a directory component, then change thisdir.
4024	if test \"x\$destdir\" != \"x\$file\"; then
4025	case \"\$destdir\" in
4026	[\\\\/]* \| [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
4027	*) thisdir=\"\$thisdir/\$destdir\" ;;
4028	esac
4029	fi
4030
4031	file=\`\$ECHO \"\$file\" \| $SED 's%^.*/%%'\`
4032	file=\`ls -ld \"\$thisdir/\$file\" \| $SED -n 's/.*-> //p'\`
4033	done
4034
4035	# Usually 'no', except on cygwin/mingw when embedded into
4036	# the cwrapper.
4037	WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
4038	if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
4039	# special case for '.'
4040	if test \"\$thisdir\" = \".\"; then
4041	thisdir=\`pwd\`
4042	fi
4043	# remove .libs from thisdir
4044	case \"\$thisdir\" in
4045	[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" \| $SED 's%[\\\\/][^\\\\/]$%%'\` ;;
4046	$objdir ) thisdir=. ;;
4047	esac
4048	fi
4049
4050	# Try to get the absolute directory name.
4051	absdir=\`cd \"\$thisdir\" && pwd\`
4052	test -n \"\$absdir\" && thisdir=\"\$absdir\"
4053	"
4054
4055	if test "$fast_install" = yes; then
4056	$ECHO "\
4057	program=lt-'$outputname'$exeext
4058	progdir=\"\$thisdir/$objdir\"
4059
4060	if test ! -f \"\$progdir/\$program\" \|\|
4061	{ file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null \| ${SED} 1q\`; \\
4062	test \"X\$file\" != \"X\$progdir/\$program\"; }; then
4063
4064	file=\"\$\$-\$program\"
4065
4066	if test ! -d \"\$progdir\"; then
4067	$MKDIR \"\$progdir\"
4068	else
4069	$RM \"\$progdir/\$file\"
4070	fi"
4071
4072	$ECHO "\
4073
4074	# relink executable if necessary
4075	if test -n \"\$relink_command\"; then
4076	if relink_command_output=\`eval \$relink_command 2>&1\`; then :
4077	else
4078	$ECHO \"\$relink_command_output\" >&2
4079	$RM \"\$progdir/\$file\"
4080	exit 1
4081	fi
4082	fi
4083
4084	$MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null \|\|
4085	{ $RM \"\$progdir/\$program\";
4086	$MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
4087	$RM \"\$progdir/\$file\"
4088	fi"
4089	else
4090	$ECHO "\
4091	program='$outputname'
4092	progdir=\"\$thisdir/$objdir\"
4093	"
4094	fi
4095
4096	$ECHO "\
4097
4098	if test -f \"\$progdir/\$program\"; then"
4099
4100	# fixup the dll searchpath if we need to.
4101	#
4102	# Fix the DLL searchpath if we need to. Do this before prepending
4103	# to shlibpath, because on Windows, both are PATH and uninstalled
4104	# libraries must come first.
4105	if test -n "$dllsearchpath"; then
4106	$ECHO "\
4107	# Add the dll search path components to the executable PATH
4108	PATH=$dllsearchpath:\$PATH
4109	"
4110	fi
4111
4112	# Export our shlibpath_var if we have one.
4113	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
4114	$ECHO "\
4115	# Add our own library path to $shlibpath_var
4116	$shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
4117
4118	# Some systems cannot cope with colon-terminated $shlibpath_var
4119	# The second colon is a workaround for a bug in BeOS R4 sed
4120	$shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" \| $SED 's/::*\$//'\`
4121
4122	export $shlibpath_var
4123	"
4124	fi
4125
4126	$ECHO "\
4127	if test \"\$libtool_execute_magic\" != \"$magic\"; then
4128	# Run the actual program with our arguments.
4129	func_exec_program \${1+\"\$@\"}
4130	fi
4131	else
4132	# The program doesn't exist.
4133	\$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
4134	\$ECHO \"This script is just a wrapper for \$program.\" 1>&2
4135	\$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
4136	exit 1
4137	fi
4138	fi\
4139	"
4140	}
4141
4142
4143	# func_emit_cwrapperexe_src
4144	# emit the source code for a wrapper executable on stdout
4145	# Must ONLY be called from within func_mode_link because
4146	# it depends on a number of variable set therein.
4147	func_emit_cwrapperexe_src ()
4148	{
4149	cat <<EOF
4150
4151	/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
4152	Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
4153
4154	The $output program cannot be directly executed until all the libtool
4155	libraries that it depends on are installed.
4156
4157	This wrapper executable should never be moved out of the build directory.
4158	If it is, it will not operate correctly.
4159	*/
4160	EOF
4161	cat <<"EOF"
4162	#ifdef _MSC_VER
4163	# define _CRT_SECURE_NO_DEPRECATE 1
4164	#endif
4165	#include <stdio.h>
4166	#include <stdlib.h>
4167	#ifdef _MSC_VER
4168	# include <direct.h>
4169	# include <process.h>
4170	# include <io.h>
4171	#else
4172	# include <unistd.h>
4173	# include <stdint.h>
4174	# ifdef __CYGWIN__
4175	# include <io.h>
4176	# endif
4177	#endif
4178	#include <malloc.h>
4179	#include <stdarg.h>
4180	#include <assert.h>
4181	#include <string.h>
4182	#include <ctype.h>
4183	#include <errno.h>
4184	#include <fcntl.h>
4185	#include <sys/stat.h>
4186
4187	/* declarations of non-ANSI functions */
4188	#if defined(__MINGW32__)
4189	# ifdef __STRICT_ANSI__
4190	int _putenv (const char *);
4191	# endif
4192	#elif defined(__CYGWIN__)
4193	# ifdef __STRICT_ANSI__
4194	char realpath (const char , char *);
4195	int putenv (char *);
4196	int setenv (const char , const char , int);
4197	# endif
4198	/* #elif defined (other platforms) ... */
4199	#endif
4200
4201	/* portability defines, excluding path handling macros */
4202	#if defined(_MSC_VER)
4203	# define setmode _setmode
4204	# define stat _stat
4205	# define chmod _chmod
4206	# define getcwd _getcwd
4207	# define putenv _putenv
4208	# define S_IXUSR _S_IEXEC
4209	# ifndef _INTPTR_T_DEFINED
4210	# define _INTPTR_T_DEFINED
4211	# define intptr_t int
4212	# endif
4213	#elif defined(__MINGW32__)
4214	# define setmode _setmode
4215	# define stat _stat
4216	# define chmod _chmod
4217	# define getcwd _getcwd
4218	# define putenv _putenv
4219	#elif defined(__CYGWIN__)
4220	# define HAVE_SETENV
4221	# define FOPEN_WB "wb"
4222	/* #elif defined (other platforms) ... */
4223	#endif
4224
4225	#if defined(PATH_MAX)
4226	# define LT_PATHMAX PATH_MAX
4227	#elif defined(MAXPATHLEN)
4228	# define LT_PATHMAX MAXPATHLEN
4229	#else
4230	# define LT_PATHMAX 1024
4231	#endif
4232
4233	#ifndef S_IXOTH
4234	# define S_IXOTH 0
4235	#endif
4236	#ifndef S_IXGRP
4237	# define S_IXGRP 0
4238	#endif
4239
4240	/* path handling portability macros */
4241	#ifndef DIR_SEPARATOR
4242	# define DIR_SEPARATOR '/'
4243	# define PATH_SEPARATOR ':'
4244	#endif
4245
4246	#if defined (_WIN32) \|\| defined (__MSDOS__) \|\| defined (__DJGPP__) \|\| \
4247	defined (__OS2__)
4248	# define HAVE_DOS_BASED_FILE_SYSTEM
4249	# define FOPEN_WB "wb"
4250	# ifndef DIR_SEPARATOR_2
4251	# define DIR_SEPARATOR_2 '\\'
4252	# endif
4253	# ifndef PATH_SEPARATOR_2
4254	# define PATH_SEPARATOR_2 ';'
4255	# endif
4256	#endif
4257
4258	#ifndef DIR_SEPARATOR_2
4259	# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
4260	#else /* DIR_SEPARATOR_2 */
4261	# define IS_DIR_SEPARATOR(ch) \
4262	(((ch) == DIR_SEPARATOR) \|\| ((ch) == DIR_SEPARATOR_2))
4263	#endif /* DIR_SEPARATOR_2 */
4264
4265	#ifndef PATH_SEPARATOR_2
4266	# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
4267	#else /* PATH_SEPARATOR_2 */
4268	# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
4269	#endif /* PATH_SEPARATOR_2 */
4270
4271	#ifndef FOPEN_WB
4272	# define FOPEN_WB "w"
4273	#endif
4274	#ifndef _O_BINARY
4275	# define _O_BINARY 0
4276	#endif
4277
4278	#define XMALLOC(type, num) ((type ) xmalloc ((num) sizeof(type)))
4279	#define XFREE(stale) do { \
4280	if (stale) { free ((void *) stale); stale = 0; } \
4281	} while (0)
4282
4283	#if defined(LT_DEBUGWRAPPER)
4284	static int lt_debug = 1;
4285	#else
4286	static int lt_debug = 0;
4287	#endif
4288
4289	const char program_name = "libtool-wrapper"; / in case xstrdup fails */
4290
4291	void *xmalloc (size_t num);
4292	char xstrdup (const char string);
4293	const char base_name (const char name);
4294	char find_executable (const char wrapper);
4295	char chase_symlinks (const char pathspec);
4296	int make_executable (const char *path);
4297	int check_executable (const char *path);
4298	char strendzap (char str, const char *pat);
4299	void lt_debugprintf (const char file, int line, const char fmt, ...);
4300	void lt_fatal (const char file, int line, const char message, ...);
4301	static const char nonnull (const char s);
4302	static const char nonempty (const char s);
4303	void lt_setenv (const char name, const char value);
4304	char lt_extend_str (const char orig_value, const char *add, int to_end);
4305	void lt_update_exe_path (const char name, const char value);
4306	void lt_update_lib_path (const char name, const char value);
4307	char prepare_spawn (char argv);
4308	void lt_dump_script (FILE *f);
4309	EOF
4310
4311	cat <<EOF
4312	volatile const char * MAGIC_EXE = "$magic_exe";
4313	const char * LIB_PATH_VARNAME = "$shlibpath_var";
4314	EOF
4315
4316	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
4317	func_to_host_path "$temp_rpath"
4318	cat <<EOF
4319	const char * LIB_PATH_VALUE = "$func_to_host_path_result";
4320	EOF
4321	else
4322	cat <<"EOF"
4323	const char * LIB_PATH_VALUE = "";
4324	EOF
4325	fi
4326
4327	if test -n "$dllsearchpath"; then
4328	func_to_host_path "$dllsearchpath:"
4329	cat <<EOF
4330	const char * EXE_PATH_VARNAME = "PATH";
4331	const char * EXE_PATH_VALUE = "$func_to_host_path_result";
4332	EOF
4333	else
4334	cat <<"EOF"
4335	const char * EXE_PATH_VARNAME = "";
4336	const char * EXE_PATH_VALUE = "";
4337	EOF
4338	fi
4339
4340	if test "$fast_install" = yes; then
4341	cat <<EOF
4342	const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
4343	EOF
4344	else
4345	cat <<EOF
4346	const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
4347	EOF
4348	fi
4349
4350
4351	cat <<"EOF"
4352
4353	#define LTWRAPPER_OPTION_PREFIX "--lt-"
4354
4355	static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
4356	static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
4357	static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
4358
4359	int
4360	main (int argc, char *argv[])
4361	{
4362	char **newargz;
4363	int newargc;
4364	char *tmp_pathspec;
4365	char *actual_cwrapper_path;
4366	char *actual_cwrapper_name;
4367	char *target_name;
4368	char *lt_argv_zero;
4369	intptr_t rval = 127;
4370
4371	int i;
4372
4373	program_name = (char *) xstrdup (base_name (argv[0]));
4374	newargz = XMALLOC (char *, argc + 1);
4375
4376	/* very simple arg parsing; don't want to rely on getopt
4377	* also, copy all non cwrapper options to newargz, except
4378	* argz[0], which is handled differently
4379	*/
4380	newargc=0;
4381	for (i = 1; i < argc; i++)
4382	{
4383	if (strcmp (argv[i], dumpscript_opt) == 0)
4384	{
4385	EOF
4386	case "$host" in
4387	mingw \| cygwin )
4388	# make stdout use "unix" line endings
4389	echo " setmode(1,_O_BINARY);"
4390	;;
4391	esac
4392
4393	cat <<"EOF"
4394	lt_dump_script (stdout);
4395	return 0;
4396	}
4397	if (strcmp (argv[i], debug_opt) == 0)
4398	{
4399	lt_debug = 1;
4400	continue;
4401	}
4402	if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
4403	{
4404	/* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
4405	namespace, but it is not one of the ones we know about and
4406	have already dealt with, above (inluding dump-script), then
4407	report an error. Otherwise, targets might begin to believe
4408	they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
4409	namespace. The first time any user complains about this, we'll
4410	need to make LTWRAPPER_OPTION_PREFIX a configure-time option
4411	or a configure.ac-settable value.
4412	*/
4413	lt_fatal (__FILE__, __LINE__,
4414	"unrecognized %s option: '%s'",
4415	ltwrapper_option_prefix, argv[i]);
4416	}
4417	/* otherwise ... */
4418	newargz[++newargc] = xstrdup (argv[i]);
4419	}
4420	newargz[++newargc] = NULL;
4421
4422	EOF
4423	cat <<EOF
4424	/* The GNU banner must be the first non-error debug message */
4425	lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
4426	EOF
4427	cat <<"EOF"
4428	lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
4429	lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
4430
4431	tmp_pathspec = find_executable (argv[0]);
4432	if (tmp_pathspec == NULL)
4433	lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
4434	lt_debugprintf (__FILE__, __LINE__,
4435	"(main) found exe (before symlink chase) at: %s\n",
4436	tmp_pathspec);
4437
4438	actual_cwrapper_path = chase_symlinks (tmp_pathspec);
4439	lt_debugprintf (__FILE__, __LINE__,
4440	"(main) found exe (after symlink chase) at: %s\n",
4441	actual_cwrapper_path);
4442	XFREE (tmp_pathspec);
4443
4444	actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
4445	strendzap (actual_cwrapper_path, actual_cwrapper_name);
4446
4447	/* wrapper name transforms */
4448	strendzap (actual_cwrapper_name, ".exe");
4449	tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
4450	XFREE (actual_cwrapper_name);
4451	actual_cwrapper_name = tmp_pathspec;
4452	tmp_pathspec = 0;
4453
4454	/* target_name transforms -- use actual target program name; might have lt- prefix */
4455	target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
4456	strendzap (target_name, ".exe");
4457	tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
4458	XFREE (target_name);
4459	target_name = tmp_pathspec;
4460	tmp_pathspec = 0;
4461
4462	lt_debugprintf (__FILE__, __LINE__,
4463	"(main) libtool target name: %s\n",
4464	target_name);
4465	EOF
4466
4467	cat <<EOF
4468	newargz[0] =
4469	XMALLOC (char, (strlen (actual_cwrapper_path) +
4470	strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
4471	strcpy (newargz[0], actual_cwrapper_path);
4472	strcat (newargz[0], "$objdir");
4473	strcat (newargz[0], "/");
4474	EOF
4475
4476	cat <<"EOF"
4477	/* stop here, and copy so we don't have to do this twice */
4478	tmp_pathspec = xstrdup (newargz[0]);
4479
4480	/* do NOT want the lt- prefix here, so use actual_cwrapper_name */
4481	strcat (newargz[0], actual_cwrapper_name);
4482
4483	/* DO want the lt- prefix here if it exists, so use target_name */
4484	lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
4485	XFREE (tmp_pathspec);
4486	tmp_pathspec = NULL;
4487	EOF
4488
4489	case $host_os in
4490	mingw*)
4491	cat <<"EOF"
4492	{
4493	char* p;
4494	while ((p = strchr (newargz[0], '\\')) != NULL)
4495	{
4496	*p = '/';
4497	}
4498	while ((p = strchr (lt_argv_zero, '\\')) != NULL)
4499	{
4500	*p = '/';
4501	}
4502	}
4503	EOF
4504	;;
4505	esac
4506
4507	cat <<"EOF"
4508	XFREE (target_name);
4509	XFREE (actual_cwrapper_path);
4510	XFREE (actual_cwrapper_name);
4511
4512	lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
4513	lt_setenv ("DUALCASE", "1"); /* for MSK sh */
4514	/* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
4515	be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
4516	because on Windows, both *_VARNAMEs are PATH but uninstalled
4517	libraries must come first. */
4518	lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
4519	lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
4520
4521	lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
4522	nonnull (lt_argv_zero));
4523	for (i = 0; i < newargc; i++)
4524	{
4525	lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
4526	i, nonnull (newargz[i]));
4527	}
4528
4529	EOF
4530
4531	case $host_os in
4532	mingw*)
4533	cat <<"EOF"
4534	/* execv doesn't actually work on mingw as expected on unix */
4535	newargz = prepare_spawn (newargz);
4536	rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
4537	if (rval == -1)
4538	{
4539	/* failed to start process */
4540	lt_debugprintf (__FILE__, __LINE__,
4541	"(main) failed to launch target \"%s\": %s\n",
4542	lt_argv_zero, nonnull (strerror (errno)));
4543	return 127;
4544	}
4545	return rval;
4546	EOF
4547	;;
4548	*)
4549	cat <<"EOF"
4550	execv (lt_argv_zero, newargz);
4551	return rval; /* =127, but avoids unused variable warning */
4552	EOF
4553	;;
4554	esac
4555
4556	cat <<"EOF"
4557	}
4558
4559	void *
4560	xmalloc (size_t num)
4561	{
4562	void p = (void ) malloc (num);
4563	if (!p)
4564	lt_fatal (__FILE__, __LINE__, "memory exhausted");
4565
4566	return p;
4567	}
4568
4569	char *
4570	xstrdup (const char *string)
4571	{
4572	return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
4573	string) : NULL;
4574	}
4575
4576	const char *
4577	base_name (const char *name)
4578	{
4579	const char *base;
4580
4581	#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4582	/* Skip over the disk name in MSDOS pathnames. */
4583	if (isalpha ((unsigned char) name[0]) && name[1] == ':')
4584	name += 2;
4585	#endif
4586
4587	for (base = name; *name; name++)
4588	if (IS_DIR_SEPARATOR (*name))
4589	base = name + 1;
4590	return base;
4591	}
4592
4593	int
4594	check_executable (const char *path)
4595	{
4596	struct stat st;
4597
4598	lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
4599	nonempty (path));
4600	if ((!path) \|\| (!*path))
4601	return 0;
4602
4603	if ((stat (path, &st) >= 0)
4604	&& (st.st_mode & (S_IXUSR \| S_IXGRP \| S_IXOTH)))
4605	return 1;
4606	else
4607	return 0;
4608	}
4609
4610	int
4611	make_executable (const char *path)
4612	{
4613	int rval = 0;
4614	struct stat st;
4615
4616	lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
4617	nonempty (path));
4618	if ((!path) \|\| (!*path))
4619	return 0;
4620
4621	if (stat (path, &st) >= 0)
4622	{
4623	rval = chmod (path, st.st_mode \| S_IXOTH \| S_IXGRP \| S_IXUSR);
4624	}
4625	return rval;
4626	}
4627
4628	/* Searches for the full path of the wrapper. Returns
4629	newly allocated full path name if found, NULL otherwise
4630	Does not chase symlinks, even on platforms that support them.
4631	*/
4632	char *
4633	find_executable (const char *wrapper)
4634	{
4635	int has_slash = 0;
4636	const char *p;
4637	const char *p_next;
4638	/* static buffer for getcwd */
4639	char tmp[LT_PATHMAX + 1];
4640	int tmp_len;
4641	char *concat_name;
4642
4643	lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
4644	nonempty (wrapper));
4645
4646	if ((wrapper == NULL) \|\| (*wrapper == '\0'))
4647	return NULL;
4648
4649	/* Absolute path? */
4650	#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4651	if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
4652	{
4653	concat_name = xstrdup (wrapper);
4654	if (check_executable (concat_name))
4655	return concat_name;
4656	XFREE (concat_name);
4657	}
4658	else
4659	{
4660	#endif
4661	if (IS_DIR_SEPARATOR (wrapper[0]))
4662	{
4663	concat_name = xstrdup (wrapper);
4664	if (check_executable (concat_name))
4665	return concat_name;
4666	XFREE (concat_name);
4667	}
4668	#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
4669	}
4670	#endif
4671
4672	for (p = wrapper; *p; p++)
4673	if (*p == '/')
4674	{
4675	has_slash = 1;
4676	break;
4677	}
4678	if (!has_slash)
4679	{
4680	/* no slashes; search PATH */
4681	const char *path = getenv ("PATH");
4682	if (path != NULL)
4683	{
4684	for (p = path; *p; p = p_next)
4685	{
4686	const char *q;
4687	size_t p_len;
4688	for (q = p; *q; q++)
4689	if (IS_PATH_SEPARATOR (*q))
4690	break;
4691	p_len = q - p;
4692	p_next = (*q == '\0' ? q : q + 1);
4693	if (p_len == 0)
4694	{
4695	/* empty path: current directory */
4696	if (getcwd (tmp, LT_PATHMAX) == NULL)
4697	lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
4698	nonnull (strerror (errno)));
4699	tmp_len = strlen (tmp);
4700	concat_name =
4701	XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
4702	memcpy (concat_name, tmp, tmp_len);
4703	concat_name[tmp_len] = '/';
4704	strcpy (concat_name + tmp_len + 1, wrapper);
4705	}
4706	else
4707	{
4708	concat_name =
4709	XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
4710	memcpy (concat_name, p, p_len);
4711	concat_name[p_len] = '/';
4712	strcpy (concat_name + p_len + 1, wrapper);
4713	}
4714	if (check_executable (concat_name))
4715	return concat_name;
4716	XFREE (concat_name);
4717	}
4718	}
4719	/* not found in PATH; assume curdir */
4720	}
4721	/* Relative path \| not found in path: prepend cwd */
4722	if (getcwd (tmp, LT_PATHMAX) == NULL)
4723	lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
4724	nonnull (strerror (errno)));
4725	tmp_len = strlen (tmp);
4726	concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
4727	memcpy (concat_name, tmp, tmp_len);
4728	concat_name[tmp_len] = '/';
4729	strcpy (concat_name + tmp_len + 1, wrapper);
4730
4731	if (check_executable (concat_name))
4732	return concat_name;
4733	XFREE (concat_name);
4734	return NULL;
4735	}
4736
4737	char *
4738	chase_symlinks (const char *pathspec)
4739	{
4740	#ifndef S_ISLNK
4741	return xstrdup (pathspec);
4742	#else
4743	char buf[LT_PATHMAX];
4744	struct stat s;
4745	char *tmp_pathspec = xstrdup (pathspec);
4746	char *p;
4747	int has_symlinks = 0;
4748	while (strlen (tmp_pathspec) && !has_symlinks)
4749	{
4750	lt_debugprintf (__FILE__, __LINE__,
4751	"checking path component for symlinks: %s\n",
4752	tmp_pathspec);
4753	if (lstat (tmp_pathspec, &s) == 0)
4754	{
4755	if (S_ISLNK (s.st_mode) != 0)
4756	{
4757	has_symlinks = 1;
4758	break;
4759	}
4760
4761	/* search backwards for last DIR_SEPARATOR */
4762	p = tmp_pathspec + strlen (tmp_pathspec) - 1;
4763	while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
4764	p--;
4765	if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
4766	{
4767	/* no more DIR_SEPARATORS left */
4768	break;
4769	}
4770	*p = '\0';
4771	}
4772	else
4773	{
4774	lt_fatal (__FILE__, __LINE__,
4775	"error accessing file \"%s\": %s",
4776	tmp_pathspec, nonnull (strerror (errno)));
4777	}
4778	}
4779	XFREE (tmp_pathspec);
4780
4781	if (!has_symlinks)
4782	{
4783	return xstrdup (pathspec);
4784	}
4785
4786	tmp_pathspec = realpath (pathspec, buf);
4787	if (tmp_pathspec == 0)
4788	{
4789	lt_fatal (__FILE__, __LINE__,
4790	"could not follow symlinks for %s", pathspec);
4791	}
4792	return xstrdup (tmp_pathspec);
4793	#endif
4794	}
4795
4796	char *
4797	strendzap (char str, const char pat)
4798	{
4799	size_t len, patlen;
4800
4801	assert (str != NULL);
4802	assert (pat != NULL);
4803
4804	len = strlen (str);
4805	patlen = strlen (pat);
4806
4807	if (patlen <= len)
4808	{
4809	str += len - patlen;
4810	if (strcmp (str, pat) == 0)
4811	*str = '\0';
4812	}
4813	return str;
4814	}
4815
4816	void
4817	lt_debugprintf (const char file, int line, const char fmt, ...)
4818	{
4819	va_list args;
4820	if (lt_debug)
4821	{
4822	(void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
4823	va_start (args, fmt);
4824	(void) vfprintf (stderr, fmt, args);
4825	va_end (args);
4826	}
4827	}
4828
4829	static void
4830	lt_error_core (int exit_status, const char *file,
4831	int line, const char *mode,
4832	const char *message, va_list ap)
4833	{
4834	fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
4835	vfprintf (stderr, message, ap);
4836	fprintf (stderr, ".\n");
4837
4838	if (exit_status >= 0)
4839	exit (exit_status);
4840	}
4841
4842	void
4843	lt_fatal (const char file, int line, const char message, ...)
4844	{
4845	va_list ap;
4846	va_start (ap, message);
4847	lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
4848	va_end (ap);
4849	}
4850
4851	static const char *
4852	nonnull (const char *s)
4853	{
4854	return s ? s : "(null)";
4855	}
4856
4857	static const char *
4858	nonempty (const char *s)
4859	{
4860	return (s && !*s) ? "(empty)" : nonnull (s);
4861	}
4862
4863	void
4864	lt_setenv (const char name, const char value)
4865	{
4866	lt_debugprintf (__FILE__, __LINE__,
4867	"(lt_setenv) setting '%s' to '%s'\n",
4868	nonnull (name), nonnull (value));
4869	{
4870	#ifdef HAVE_SETENV
4871	/* always make a copy, for consistency with !HAVE_SETENV */
4872	char *str = xstrdup (value);
4873	setenv (name, str, 1);
4874	#else
4875	int len = strlen (name) + 1 + strlen (value) + 1;
4876	char *str = XMALLOC (char, len);
4877	sprintf (str, "%s=%s", name, value);
4878	if (putenv (str) != EXIT_SUCCESS)
4879	{
4880	XFREE (str);
4881	}
4882	#endif
4883	}
4884	}
4885
4886	char *
4887	lt_extend_str (const char orig_value, const char add, int to_end)
4888	{
4889	char *new_value;
4890	if (orig_value && *orig_value)
4891	{
4892	int orig_value_len = strlen (orig_value);
4893	int add_len = strlen (add);
4894	new_value = XMALLOC (char, add_len + orig_value_len + 1);
4895	if (to_end)
4896	{
4897	strcpy (new_value, orig_value);
4898	strcpy (new_value + orig_value_len, add);
4899	}
4900	else
4901	{
4902	strcpy (new_value, add);
4903	strcpy (new_value + add_len, orig_value);
4904	}
4905	}
4906	else
4907	{
4908	new_value = xstrdup (add);
4909	}
4910	return new_value;
4911	}
4912
4913	void
4914	lt_update_exe_path (const char name, const char value)
4915	{
4916	lt_debugprintf (__FILE__, __LINE__,
4917	"(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
4918	nonnull (name), nonnull (value));
4919
4920	if (name && name && value && value)
4921	{
4922	char *new_value = lt_extend_str (getenv (name), value, 0);
4923	/* some systems can't cope with a ':'-terminated path #' */
4924	int len = strlen (new_value);
4925	while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
4926	{
4927	new_value[len-1] = '\0';
4928	}
4929	lt_setenv (name, new_value);
4930	XFREE (new_value);
4931	}
4932	}
4933
4934	void
4935	lt_update_lib_path (const char name, const char value)
4936	{
4937	lt_debugprintf (__FILE__, __LINE__,
4938	"(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
4939	nonnull (name), nonnull (value));
4940
4941	if (name && name && value && value)
4942	{
4943	char *new_value = lt_extend_str (getenv (name), value, 0);
4944	lt_setenv (name, new_value);
4945	XFREE (new_value);
4946	}
4947	}
4948
4949	EOF
4950	case $host_os in
4951	mingw*)
4952	cat <<"EOF"
4953
4954	/* Prepares an argument vector before calling spawn().
4955	Note that spawn() does not by itself call the command interpreter
4956	(getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
4957	({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
4958	GetVersionEx(&v);
4959	v.dwPlatformId == VER_PLATFORM_WIN32_NT;
4960	}) ? "cmd.exe" : "command.com").
4961	Instead it simply concatenates the arguments, separated by ' ', and calls
4962	CreateProcess(). We must quote the arguments since Win32 CreateProcess()
4963	interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
4964	special way:
4965	- Space and tab are interpreted as delimiters. They are not treated as
4966	delimiters if they are surrounded by double quotes: "...".
4967	- Unescaped double quotes are removed from the input. Their only effect is
4968	that within double quotes, space and tab are treated like normal
4969	characters.
4970	- Backslashes not followed by double quotes are not special.
4971	- But 2*n+1 backslashes followed by a double quote become
4972	n backslashes followed by a double quote (n >= 0):
4973	\" -> "
4974	\\\" -> \"
4975	\\\\\" -> \\"
4976	*/
4977	#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
4978	#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
4979	char **
4980	prepare_spawn (char **argv)
4981	{
4982	size_t argc;
4983	char **new_argv;
4984	size_t i;
4985
4986	/* Count number of arguments. */
4987	for (argc = 0; argv[argc] != NULL; argc++)
4988	;
4989
4990	/* Allocate new argument vector. */
4991	new_argv = XMALLOC (char *, argc + 1);
4992
4993	/* Put quoted arguments into the new argument vector. */
4994	for (i = 0; i < argc; i++)
4995	{
4996	const char *string = argv[i];
4997
4998	if (string[0] == '\0')
4999	new_argv[i] = xstrdup ("\"\"");
5000	else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
5001	{
5002	int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
5003	size_t length;
5004	unsigned int backslashes;
5005	const char *s;
5006	char *quoted_string;
5007	char *p;
5008
5009	length = 0;
5010	backslashes = 0;
5011	if (quote_around)
5012	length++;
5013	for (s = string; *s != '\0'; s++)
5014	{
5015	char c = *s;
5016	if (c == '"')
5017	length += backslashes + 1;
5018	length++;
5019	if (c == '\\')
5020	backslashes++;
5021	else
5022	backslashes = 0;
5023	}
5024	if (quote_around)
5025	length += backslashes + 1;
5026
5027	quoted_string = XMALLOC (char, length + 1);
5028
5029	p = quoted_string;
5030	backslashes = 0;
5031	if (quote_around)
5032	*p++ = '"';
5033	for (s = string; *s != '\0'; s++)
5034	{
5035	char c = *s;
5036	if (c == '"')
5037	{
5038	unsigned int j;
5039	for (j = backslashes + 1; j > 0; j--)
5040	*p++ = '\\';
5041	}
5042	*p++ = c;
5043	if (c == '\\')
5044	backslashes++;
5045	else
5046	backslashes = 0;
5047	}
5048	if (quote_around)
5049	{
5050	unsigned int j;
5051	for (j = backslashes; j > 0; j--)
5052	*p++ = '\\';
5053	*p++ = '"';
5054	}
5055	*p = '\0';
5056
5057	new_argv[i] = quoted_string;
5058	}
5059	else
5060	new_argv[i] = (char *) string;
5061	}
5062	new_argv[argc] = NULL;
5063
5064	return new_argv;
5065	}
5066	EOF
5067	;;
5068	esac
5069
5070	cat <<"EOF"
5071	void lt_dump_script (FILE* f)
5072	{
5073	EOF
5074	func_emit_wrapper yes \|
5075	$SED -n -e '
5076	s/^$.\{79\}$$..*$/\1\
5077	\2/
5078	h
5079	s/$[\\"]$/\\\1/g
5080	s/$/\\n/
5081	s/$[^\n]$./ fputs ("\1", f);/p
5082	g
5083	D'
5084	cat <<"EOF"
5085	}
5086	EOF
5087	}
5088	# end: func_emit_cwrapperexe_src
5089
5090	# func_win32_import_lib_p ARG
5091	# True if ARG is an import lib, as indicated by $file_magic_cmd
5092	func_win32_import_lib_p ()
5093	{
5094	$opt_debug
5095	case `eval $file_magic_cmd \"\$1\" 2>/dev/null \| $SED -e 10q` in
5096	import) : ;;
5097	*) false ;;
5098	esac
5099	}
5100
5101	# func_mode_link arg...
5102	func_mode_link ()
5103	{
5104	$opt_debug
5105	case $host in
5106	--cygwin* \| --mingw* \| --pw32* \| --os2* \| -cegcc)
5107	# It is impossible to link a dll without this setting, and
5108	# we shouldn't force the makefile maintainer to figure out
5109	# which system we are compiling for in order to pass an extra
5110	# flag for every libtool invocation.
5111	# allow_undefined=no
5112
5113	# FIXME: Unfortunately, there are problems with the above when trying
5114	# to make a dll which has undefined symbols, in which case not
5115	# even a static library is built. For now, we need to specify
5116	# -no-undefined on the libtool link line when we can be certain
5117	# that all symbols are satisfied, otherwise we get a static library.
5118	allow_undefined=yes
5119	;;
5120	*)
5121	allow_undefined=yes
5122	;;
5123	esac
5124	libtool_args=$nonopt
5125	base_compile="$nonopt $@"
5126	compile_command=$nonopt
5127	finalize_command=$nonopt
5128
5129	compile_rpath=
5130	finalize_rpath=
5131	compile_shlibpath=
5132	finalize_shlibpath=
5133	convenience=
5134	old_convenience=
5135	deplibs=
5136	old_deplibs=
5137	compiler_flags=
5138	linker_flags=
5139	dllsearchpath=
5140	lib_search_path=`pwd`
5141	inst_prefix_dir=
5142	new_inherited_linker_flags=
5143
5144	avoid_version=no
5145	bindir=
5146	dlfiles=
5147	dlprefiles=
5148	dlself=no
5149	export_dynamic=no
5150	export_symbols=
5151	export_symbols_regex=
5152	generated=
5153	libobjs=
5154	ltlibs=
5155	module=no
5156	no_install=no
5157	objs=
5158	non_pic_objects=
5159	precious_files_regex=
5160	prefer_static_libs=no
5161	preload=no
5162	prev=
5163	prevarg=
5164	release=
5165	rpath=
5166	xrpath=
5167	perm_rpath=
5168	temp_rpath=
5169	thread_safe=no
5170	vinfo=
5171	vinfo_number=no
5172	weak_libs=
5173	single_module="${wl}-single_module"
5174	func_infer_tag $base_compile
5175
5176	# We need to know -static, to get the right output filenames.
5177	for arg
5178	do
5179	case $arg in
5180	-shared)
5181	test "$build_libtool_libs" != yes && \
5182	func_fatal_configuration "can not build a shared library"
5183	build_old_libs=no
5184	break
5185	;;
5186	-all-static \| -static \| -static-libtool-libs)
5187	case $arg in
5188	-all-static)
5189	if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
5190	func_warning "complete static linking is impossible in this configuration"
5191	fi
5192	if test -n "$link_static_flag"; then
5193	dlopen_self=$dlopen_self_static
5194	fi
5195	prefer_static_libs=yes
5196	;;
5197	-static)
5198	if test -z "$pic_flag" && test -n "$link_static_flag"; then
5199	dlopen_self=$dlopen_self_static
5200	fi
5201	prefer_static_libs=built
5202	;;
5203	-static-libtool-libs)
5204	if test -z "$pic_flag" && test -n "$link_static_flag"; then
5205	dlopen_self=$dlopen_self_static
5206	fi
5207	prefer_static_libs=yes
5208	;;
5209	esac
5210	build_libtool_libs=no
5211	build_old_libs=yes
5212	break
5213	;;
5214	esac
5215	done
5216
5217	# See if our shared archives depend on static archives.
5218	test -n "$old_archive_from_new_cmds" && build_old_libs=yes
5219
5220	# Go through the arguments, transforming them on the way.
5221	while test "$#" -gt 0; do
5222	arg="$1"
5223	shift
5224	func_quote_for_eval "$arg"
5225	qarg=$func_quote_for_eval_unquoted_result
5226	func_append libtool_args " $func_quote_for_eval_result"
5227
5228	# If the previous option needs an argument, assign it.
5229	if test -n "$prev"; then
5230	case $prev in
5231	output)
5232	func_append compile_command " @OUTPUT@"
5233	func_append finalize_command " @OUTPUT@"
5234	;;
5235	esac
5236
5237	case $prev in
5238	bindir)
5239	bindir="$arg"
5240	prev=
5241	continue
5242	;;
5243	dlfiles\|dlprefiles)
5244	if test "$preload" = no; then
5245	# Add the symbol object into the linking commands.
5246	func_append compile_command " @SYMFILE@"
5247	func_append finalize_command " @SYMFILE@"
5248	preload=yes
5249	fi
5250	case $arg in
5251	.la \| .lo) ;; # We handle these cases below.
5252	force)
5253	if test "$dlself" = no; then
5254	dlself=needless
5255	export_dynamic=yes
5256	fi
5257	prev=
5258	continue
5259	;;
5260	self)
5261	if test "$prev" = dlprefiles; then
5262	dlself=yes
5263	elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
5264	dlself=yes
5265	else
5266	dlself=needless
5267	export_dynamic=yes
5268	fi
5269	prev=
5270	continue
5271	;;
5272	*)
5273	if test "$prev" = dlfiles; then
5274	func_append dlfiles " $arg"
5275	else
5276	func_append dlprefiles " $arg"
5277	fi
5278	prev=
5279	continue
5280	;;
5281	esac
5282	;;
5283	expsyms)
5284	export_symbols="$arg"
5285	test -f "$arg" \
5286	\|\| func_fatal_error "symbol file \`$arg' does not exist"
5287	prev=
5288	continue
5289	;;
5290	expsyms_regex)
5291	export_symbols_regex="$arg"
5292	prev=
5293	continue
5294	;;
5295	framework)
5296	case $host in
5297	--darwin*)
5298	case "$deplibs " in
5299	" $qarg.ltframework ") ;;
5300	*) func_append deplibs " $qarg.ltframework" # this is fixed later
5301	;;
5302	esac
5303	;;
5304	esac
5305	prev=
5306	continue
5307	;;
5308	inst_prefix)
5309	inst_prefix_dir="$arg"
5310	prev=
5311	continue
5312	;;
5313	objectlist)
5314	if test -f "$arg"; then
5315	save_arg=$arg
5316	moreargs=
5317	for fil in `cat "$save_arg"`
5318	do
5319	# func_append moreargs " $fil"
5320	arg=$fil
5321	# A libtool-controlled object.
5322
5323	# Check to see that this really is a libtool object.
5324	if func_lalib_unsafe_p "$arg"; then
5325	pic_object=
5326	non_pic_object=
5327
5328	# Read the .lo file
5329	func_source "$arg"
5330
5331	if test -z "$pic_object" \|\|
5332	test -z "$non_pic_object" \|\|
5333	test "$pic_object" = none &&
5334	test "$non_pic_object" = none; then
5335	func_fatal_error "cannot find name of object for \`$arg'"
5336	fi
5337
5338	# Extract subdirectory from the argument.
5339	func_dirname "$arg" "/" ""
5340	xdir="$func_dirname_result"
5341
5342	if test "$pic_object" != none; then
5343	# Prepend the subdirectory the object is found in.
5344	pic_object="$xdir$pic_object"
5345
5346	if test "$prev" = dlfiles; then
5347	if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
5348	func_append dlfiles " $pic_object"
5349	prev=
5350	continue
5351	else
5352	# If libtool objects are unsupported, then we need to preload.
5353	prev=dlprefiles
5354	fi
5355	fi
5356
5357	# CHECK ME: I think I busted this. -Ossama
5358	if test "$prev" = dlprefiles; then
5359	# Preload the old-style object.
5360	func_append dlprefiles " $pic_object"
5361	prev=
5362	fi
5363
5364	# A PIC object.
5365	func_append libobjs " $pic_object"
5366	arg="$pic_object"
5367	fi
5368
5369	# Non-PIC object.
5370	if test "$non_pic_object" != none; then
5371	# Prepend the subdirectory the object is found in.
5372	non_pic_object="$xdir$non_pic_object"
5373
5374	# A standard non-PIC object
5375	func_append non_pic_objects " $non_pic_object"
5376	if test -z "$pic_object" \|\| test "$pic_object" = none ; then
5377	arg="$non_pic_object"
5378	fi
5379	else
5380	# If the PIC object exists, use it instead.
5381	# $xdir was prepended to $pic_object above.
5382	non_pic_object="$pic_object"
5383	func_append non_pic_objects " $non_pic_object"
5384	fi
5385	else
5386	# Only an error if not doing a dry-run.
5387	if $opt_dry_run; then
5388	# Extract subdirectory from the argument.
5389	func_dirname "$arg" "/" ""
5390	xdir="$func_dirname_result"
5391
5392	func_lo2o "$arg"
5393	pic_object=$xdir$objdir/$func_lo2o_result
5394	non_pic_object=$xdir$func_lo2o_result
5395	func_append libobjs " $pic_object"
5396	func_append non_pic_objects " $non_pic_object"
5397	else
5398	func_fatal_error "\`$arg' is not a valid libtool object"
5399	fi
5400	fi
5401	done
5402	else
5403	func_fatal_error "link input file \`$arg' does not exist"
5404	fi
5405	arg=$save_arg
5406	prev=
5407	continue
5408	;;
5409	precious_regex)
5410	precious_files_regex="$arg"
5411	prev=
5412	continue
5413	;;
5414	release)
5415	release="-$arg"
5416	prev=
5417	continue
5418	;;
5419	rpath \| xrpath)
5420	# We need an absolute path.
5421	case $arg in
5422	[\\/]* \| [A-Za-z]:[\\/]*) ;;
5423	*)
5424	func_fatal_error "only absolute run-paths are allowed"
5425	;;
5426	esac
5427	if test "$prev" = rpath; then
5428	case "$rpath " in
5429	" $arg ") ;;
5430	*) func_append rpath " $arg" ;;
5431	esac
5432	else
5433	case "$xrpath " in
5434	" $arg ") ;;
5435	*) func_append xrpath " $arg" ;;
5436	esac
5437	fi
5438	prev=
5439	continue
5440	;;
5441	shrext)
5442	shrext_cmds="$arg"
5443	prev=
5444	continue
5445	;;
5446	weak)
5447	func_append weak_libs " $arg"
5448	prev=
5449	continue
5450	;;
5451	xcclinker)
5452	func_append linker_flags " $qarg"
5453	func_append compiler_flags " $qarg"
5454	prev=
5455	func_append compile_command " $qarg"
5456	func_append finalize_command " $qarg"
5457	continue
5458	;;
5459	xcompiler)
5460	func_append compiler_flags " $qarg"
5461	prev=
5462	func_append compile_command " $qarg"
5463	func_append finalize_command " $qarg"
5464	continue
5465	;;
5466	xlinker)
5467	func_append linker_flags " $qarg"
5468	func_append compiler_flags " $wl$qarg"
5469	prev=
5470	func_append compile_command " $wl$qarg"
5471	func_append finalize_command " $wl$qarg"
5472	continue
5473	;;
5474	*)
5475	eval "$prev=\"\$arg\""
5476	prev=
5477	continue
5478	;;
5479	esac
5480	fi # test -n "$prev"
5481
5482	prevarg="$arg"
5483
5484	case $arg in
5485	-all-static)
5486	if test -n "$link_static_flag"; then
5487	# See comment for -static flag below, for more details.
5488	func_append compile_command " $link_static_flag"
5489	func_append finalize_command " $link_static_flag"
5490	fi
5491	continue
5492	;;
5493
5494	-allow-undefined)
5495	# FIXME: remove this flag sometime in the future.
5496	func_fatal_error "\`-allow-undefined' must not be used because it is the default"
5497	;;
5498
5499	-avoid-version)
5500	avoid_version=yes
5501	continue
5502	;;
5503
5504	-bindir)
5505	prev=bindir
5506	continue
5507	;;
5508
5509	-dlopen)
5510	prev=dlfiles
5511	continue
5512	;;
5513
5514	-dlpreopen)
5515	prev=dlprefiles
5516	continue
5517	;;
5518
5519	-export-dynamic)
5520	export_dynamic=yes
5521	continue
5522	;;
5523
5524	-export-symbols \| -export-symbols-regex)
5525	if test -n "$export_symbols" \|\| test -n "$export_symbols_regex"; then
5526	func_fatal_error "more than one -exported-symbols argument is not allowed"
5527	fi
5528	if test "X$arg" = "X-export-symbols"; then
5529	prev=expsyms
5530	else
5531	prev=expsyms_regex
5532	fi
5533	continue
5534	;;
5535
5536	-framework)
5537	prev=framework
5538	continue
5539	;;
5540
5541	-inst-prefix-dir)
5542	prev=inst_prefix
5543	continue
5544	;;
5545
5546	# The native IRIX linker understands -LANG:, -LIST: and -LNO:*
5547	# so, if we see these flags be careful not to treat them like -L
5548	-L[A-Z][A-Z]:)
5549	case $with_gcc/$host in
5550	no/--irix* \| /--irix*)
5551	func_append compile_command " $arg"
5552	func_append finalize_command " $arg"
5553	;;
5554	esac
5555	continue
5556	;;
5557
5558	-L*)
5559	func_stripname "-L" '' "$arg"
5560	if test -z "$func_stripname_result"; then
5561	if test "$#" -gt 0; then
5562	func_fatal_error "require no space between \`-L' and \`$1'"
5563	else
5564	func_fatal_error "need path for \`-L' option"
5565	fi
5566	fi
5567	func_resolve_sysroot "$func_stripname_result"
5568	dir=$func_resolve_sysroot_result
5569	# We need an absolute path.
5570	case $dir in
5571	[\\/]* \| [A-Za-z]:[\\/]*) ;;
5572	*)
5573	absdir=`cd "$dir" && pwd`
5574	test -z "$absdir" && \
5575	func_fatal_error "cannot determine absolute directory name of \`$dir'"
5576	dir="$absdir"
5577	;;
5578	esac
5579	case "$deplibs " in
5580	" -L$dir " \| " $arg ")
5581	# Will only happen for absolute or sysroot arguments
5582	;;
5583	*)
5584	# Preserve sysroot, but never include relative directories
5585	case $dir in
5586	[\\/]* \| [A-Za-z]:[\\/]* \| =*) func_append deplibs " $arg" ;;
5587	*) func_append deplibs " -L$dir" ;;
5588	esac
5589	func_append lib_search_path " $dir"
5590	;;
5591	esac
5592	case $host in
5593	--cygwin* \| --mingw* \| --pw32* \| --os2* \| -cegcc)
5594	testbindir=`$ECHO "$dir" \| $SED 's/lib$/bin*'`
5595	case :$dllsearchpath: in
5596	":$dir:") ;;
5597	::) dllsearchpath=$dir;;
5598	*) func_append dllsearchpath ":$dir";;
5599	esac
5600	case :$dllsearchpath: in
5601	":$testbindir:") ;;
5602	::) dllsearchpath=$testbindir;;
5603	*) func_append dllsearchpath ":$testbindir";;
5604	esac
5605	;;
5606	esac
5607	continue
5608	;;
5609
5610	-l*)
5611	if test "X$arg" = "X-lc" \|\| test "X$arg" = "X-lm"; then
5612	case $host in
5613	--cygwin* \| --mingw* \| --pw32* \| --beos* \| -cegcc \| --haiku*)
5614	# These systems don't actually have a C or math library (as such)
5615	continue
5616	;;
5617	--os2*)
5618	# These systems don't actually have a C library (as such)
5619	test "X$arg" = "X-lc" && continue
5620	;;
5621	--openbsd* \| --freebsd* \| --dragonfly*)
5622	# Do not include libc due to us having libc/libc_r.
5623	test "X$arg" = "X-lc" && continue
5624	;;
5625	--rhapsody* \| --darwin1.[012])
5626	# Rhapsody C and math libraries are in the System framework
5627	func_append deplibs " System.ltframework"
5628	continue
5629	;;
5630	--sco3.2v5* \| --sco5v6*)
5631	# Causes problems with __ctype
5632	test "X$arg" = "X-lc" && continue
5633	;;
5634	--sysv4.2uw2* \| --sysv5* \| --unixware* \| --OpenUNIX*)
5635	# Compiler inserts libc in the correct place for threads to work
5636	test "X$arg" = "X-lc" && continue
5637	;;
5638	esac
5639	elif test "X$arg" = "X-lc_r"; then
5640	case $host in
5641	--openbsd* \| --freebsd* \| --dragonfly*)
5642	# Do not include libc_r directly, use -pthread flag.
5643	continue
5644	;;
5645	esac
5646	fi
5647	func_append deplibs " $arg"
5648	continue
5649	;;
5650
5651	-module)
5652	module=yes
5653	continue
5654	;;
5655
5656	# Tru64 UNIX uses -model [arg] to determine the layout of C++
5657	# classes, name mangling, and exception handling.
5658	# Darwin uses the -arch flag to determine output architecture.
5659	-model\|-arch\|-isysroot\|--sysroot)
5660	func_append compiler_flags " $arg"
5661	func_append compile_command " $arg"
5662	func_append finalize_command " $arg"
5663	prev=xcompiler
5664	continue
5665	;;
5666
5667	-mt\|-mthreads\|-kthread\|-Kthread\|-pthread\|-pthreads\|--thread-safe \
5668	\|-threads\|-fopenmp\|-openmp\|-mp\|-xopenmp\|-omp\|-qsmp=*)
5669	func_append compiler_flags " $arg"
5670	func_append compile_command " $arg"
5671	func_append finalize_command " $arg"
5672	case "$new_inherited_linker_flags " in
5673	" $arg ") ;;
5674	* ) func_append new_inherited_linker_flags " $arg" ;;
5675	esac
5676	continue
5677	;;
5678
5679	-multi_module)
5680	single_module="${wl}-multi_module"
5681	continue
5682	;;
5683
5684	-no-fast-install)
5685	fast_install=no
5686	continue
5687	;;
5688
5689	-no-install)
5690	case $host in
5691	--cygwin* \| --mingw* \| --pw32* \| --os2* \| --darwin* \| -cegcc)
5692	# The PATH hackery in wrapper scripts is required on Windows
5693	# and Darwin in order for the loader to find any dlls it needs.
5694	func_warning "\`-no-install' is ignored for $host"
5695	func_warning "assuming \`-no-fast-install' instead"
5696	fast_install=no
5697	;;
5698	*) no_install=yes ;;
5699	esac
5700	continue
5701	;;
5702
5703	-no-undefined)
5704	allow_undefined=no
5705	continue
5706	;;
5707
5708	-objectlist)
5709	prev=objectlist
5710	continue
5711	;;
5712
5713	-o) prev=output ;;
5714
5715	-precious-files-regex)
5716	prev=precious_regex
5717	continue
5718	;;
5719
5720	-release)
5721	prev=release
5722	continue
5723	;;
5724
5725	-rpath)
5726	prev=rpath
5727	continue
5728	;;
5729
5730	-R)
5731	prev=xrpath
5732	continue
5733	;;
5734
5735	-R*)
5736	func_stripname '-R' '' "$arg"
5737	dir=$func_stripname_result
5738	# We need an absolute path.
5739	case $dir in
5740	[\\/]* \| [A-Za-z]:[\\/]*) ;;
5741	=*)
5742	func_stripname '=' '' "$dir"
5743	dir=$lt_sysroot$func_stripname_result
5744	;;
5745	*)
5746	func_fatal_error "only absolute run-paths are allowed"
5747	;;
5748	esac
5749	case "$xrpath " in
5750	" $dir ") ;;
5751	*) func_append xrpath " $dir" ;;
5752	esac
5753	continue
5754	;;
5755
5756	-shared)
5757	# The effects of -shared are defined in a previous loop.
5758	continue
5759	;;
5760
5761	-shrext)
5762	prev=shrext
5763	continue
5764	;;
5765
5766	-static \| -static-libtool-libs)
5767	# The effects of -static are defined in a previous loop.
5768	# We used to do the same as -all-static on platforms that
5769	# didn't have a PIC flag, but the assumption that the effects
5770	# would be equivalent was wrong. It would break on at least
5771	# Digital Unix and AIX.
5772	continue
5773	;;
5774
5775	-thread-safe)
5776	thread_safe=yes
5777	continue
5778	;;
5779
5780	-version-info)
5781	prev=vinfo
5782	continue
5783	;;
5784
5785	-version-number)
5786	prev=vinfo
5787	vinfo_number=yes
5788	continue
5789	;;
5790
5791	-weak)
5792	prev=weak
5793	continue
5794	;;
5795
5796	-Wc,*)
5797	func_stripname '-Wc,' '' "$arg"
5798	args=$func_stripname_result
5799	arg=
5800	save_ifs="$IFS"; IFS=','
5801	for flag in $args; do
5802	IFS="$save_ifs"
5803	func_quote_for_eval "$flag"
5804	func_append arg " $func_quote_for_eval_result"
5805	func_append compiler_flags " $func_quote_for_eval_result"
5806	done
5807	IFS="$save_ifs"
5808	func_stripname ' ' '' "$arg"
5809	arg=$func_stripname_result
5810	;;
5811
5812	-Wl,*)
5813	func_stripname '-Wl,' '' "$arg"
5814	args=$func_stripname_result
5815	arg=
5816	save_ifs="$IFS"; IFS=','
5817	for flag in $args; do
5818	IFS="$save_ifs"
5819	func_quote_for_eval "$flag"
5820	func_append arg " $wl$func_quote_for_eval_result"
5821	func_append compiler_flags " $wl$func_quote_for_eval_result"
5822	func_append linker_flags " $func_quote_for_eval_result"
5823	done
5824	IFS="$save_ifs"
5825	func_stripname ' ' '' "$arg"
5826	arg=$func_stripname_result
5827	;;
5828
5829	-Xcompiler)
5830	prev=xcompiler
5831	continue
5832	;;
5833
5834	-Xlinker)
5835	prev=xlinker
5836	continue
5837	;;
5838
5839	-XCClinker)
5840	prev=xcclinker
5841	continue
5842	;;
5843
5844	# -msg_* for osf cc
5845	-msg_*)
5846	func_quote_for_eval "$arg"
5847	arg="$func_quote_for_eval_result"
5848	;;
5849
5850	# Flags to be passed through unchanged, with rationale:
5851	# -64, -mips[0-9] enable 64-bit mode for the SGI compiler
5852	# -r[0-9][0-9]* specify processor for the SGI compiler
5853	# -xarch=, -xtarget= enable 64-bit mode for the Sun compiler
5854	# +DA, +DD enable 64-bit mode for the HP compiler
5855	# -q* compiler args for the IBM compiler
5856	# -m, -t[45], -txscale* architecture-specific flags for GCC
5857	# -F/path path to uninstalled frameworks, gcc on darwin
5858	# -p, -pg, --coverage, -fprofile-* profiling flags for GCC
5859	# @file GCC response files
5860	# -tp=* Portland pgcc target processor selection
5861	# --sysroot=* for sysroot support
5862	# -O, -flto, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
5863	-64\|-mips[0-9]\|-r[0-9][0-9]\|-xarch=\|-xtarget=\|+DA\|+DD\|-q\|-m*\| \
5864	-t[45]\|-txscale\|-p\|-pg\|--coverage\|-fprofile-\|-F\|@\|-tp=\|--sysroot=*\| \
5865	-O\|-flto\|-fwhopr*\|-fuse-linker-plugin)
5866	func_quote_for_eval "$arg"
5867	arg="$func_quote_for_eval_result"
5868	func_append compile_command " $arg"
5869	func_append finalize_command " $arg"
5870	func_append compiler_flags " $arg"
5871	continue
5872	;;
5873
5874	# Some other compiler flag.
5875	-* \| +*)
5876	func_quote_for_eval "$arg"
5877	arg="$func_quote_for_eval_result"
5878	;;
5879
5880	*.$objext)
5881	# A standard object.
5882	func_append objs " $arg"
5883	;;
5884
5885	*.lo)
5886	# A libtool-controlled object.
5887
5888	# Check to see that this really is a libtool object.
5889	if func_lalib_unsafe_p "$arg"; then
5890	pic_object=
5891	non_pic_object=
5892
5893	# Read the .lo file
5894	func_source "$arg"
5895
5896	if test -z "$pic_object" \|\|
5897	test -z "$non_pic_object" \|\|
5898	test "$pic_object" = none &&
5899	test "$non_pic_object" = none; then
5900	func_fatal_error "cannot find name of object for \`$arg'"
5901	fi
5902
5903	# Extract subdirectory from the argument.
5904	func_dirname "$arg" "/" ""
5905	xdir="$func_dirname_result"
5906
5907	if test "$pic_object" != none; then
5908	# Prepend the subdirectory the object is found in.
5909	pic_object="$xdir$pic_object"
5910
5911	if test "$prev" = dlfiles; then
5912	if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
5913	func_append dlfiles " $pic_object"
5914	prev=
5915	continue
5916	else
5917	# If libtool objects are unsupported, then we need to preload.
5918	prev=dlprefiles
5919	fi
5920	fi
5921
5922	# CHECK ME: I think I busted this. -Ossama
5923	if test "$prev" = dlprefiles; then
5924	# Preload the old-style object.
5925	func_append dlprefiles " $pic_object"
5926	prev=
5927	fi
5928
5929	# A PIC object.
5930	func_append libobjs " $pic_object"
5931	arg="$pic_object"
5932	fi
5933
5934	# Non-PIC object.
5935	if test "$non_pic_object" != none; then
5936	# Prepend the subdirectory the object is found in.
5937	non_pic_object="$xdir$non_pic_object"
5938
5939	# A standard non-PIC object
5940	func_append non_pic_objects " $non_pic_object"
5941	if test -z "$pic_object" \|\| test "$pic_object" = none ; then
5942	arg="$non_pic_object"
5943	fi
5944	else
5945	# If the PIC object exists, use it instead.
5946	# $xdir was prepended to $pic_object above.
5947	non_pic_object="$pic_object"
5948	func_append non_pic_objects " $non_pic_object"
5949	fi
5950	else
5951	# Only an error if not doing a dry-run.
5952	if $opt_dry_run; then
5953	# Extract subdirectory from the argument.
5954	func_dirname "$arg" "/" ""
5955	xdir="$func_dirname_result"
5956
5957	func_lo2o "$arg"
5958	pic_object=$xdir$objdir/$func_lo2o_result
5959	non_pic_object=$xdir$func_lo2o_result
5960	func_append libobjs " $pic_object"
5961	func_append non_pic_objects " $non_pic_object"
5962	else
5963	func_fatal_error "\`$arg' is not a valid libtool object"
5964	fi
5965	fi
5966	;;
5967
5968	*.$libext)
5969	# An archive.
5970	func_append deplibs " $arg"
5971	func_append old_deplibs " $arg"
5972	continue
5973	;;
5974
5975	*.la)
5976	# A libtool-controlled library.
5977
5978	func_resolve_sysroot "$arg"
5979	if test "$prev" = dlfiles; then
5980	# This library was specified with -dlopen.
5981	func_append dlfiles " $func_resolve_sysroot_result"
5982	prev=
5983	elif test "$prev" = dlprefiles; then
5984	# The library was specified with -dlpreopen.
5985	func_append dlprefiles " $func_resolve_sysroot_result"
5986	prev=
5987	else
5988	func_append deplibs " $func_resolve_sysroot_result"
5989	fi
5990	continue
5991	;;
5992
5993	# Some other compiler argument.
5994	*)
5995	# Unknown arguments in both finalize_command and compile_command need
5996	# to be aesthetically quoted because they are evaled later.
5997	func_quote_for_eval "$arg"
5998	arg="$func_quote_for_eval_result"
5999	;;
6000	esac # arg
6001
6002	# Now actually substitute the argument into the commands.
6003	if test -n "$arg"; then
6004	func_append compile_command " $arg"
6005	func_append finalize_command " $arg"
6006	fi
6007	done # argument parsing loop
6008
6009	test -n "$prev" && \
6010	func_fatal_help "the \`$prevarg' option requires an argument"
6011
6012	if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
6013	eval arg=\"$export_dynamic_flag_spec\"
6014	func_append compile_command " $arg"
6015	func_append finalize_command " $arg"
6016	fi
6017
6018	oldlibs=
6019	# calculate the name of the file, without its directory
6020	func_basename "$output"
6021	outputname="$func_basename_result"
6022	libobjs_save="$libobjs"
6023
6024	if test -n "$shlibpath_var"; then
6025	# get the directories listed in $shlibpath_var
6026	eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \\| \$SED \'s/:/ /g\'\`
6027	else
6028	shlib_search_path=
6029	fi
6030	eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
6031	eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
6032
6033	func_dirname "$output" "/" ""
6034	output_objdir="$func_dirname_result$objdir"
6035	func_to_tool_file "$output_objdir/"
6036	tool_output_objdir=$func_to_tool_file_result
6037	# Create the object directory.
6038	func_mkdir_p "$output_objdir"
6039
6040	# Determine the type of output
6041	case $output in
6042	"")
6043	func_fatal_help "you must specify an output file"
6044	;;
6045	*.$libext) linkmode=oldlib ;;
6046	.lo \| .$objext) linkmode=obj ;;
6047	*.la) linkmode=lib ;;
6048	*) linkmode=prog ;; # Anything else should be a program.
6049	esac
6050
6051	specialdeplibs=
6052
6053	libs=
6054	# Find all interdependent deplibs by searching for libraries
6055	# that are linked more than once (e.g. -la -lb -la)
6056	for deplib in $deplibs; do
6057	if $opt_preserve_dup_deps ; then
6058	case "$libs " in
6059	" $deplib ") func_append specialdeplibs " $deplib" ;;
6060	esac
6061	fi
6062	func_append libs " $deplib"
6063	done
6064
6065	if test "$linkmode" = lib; then
6066	libs="$predeps $libs $compiler_lib_search_path $postdeps"
6067
6068	# Compute libraries that are listed more than once in $predeps
6069	# $postdeps and mark them as special (i.e., whose duplicates are
6070	# not to be eliminated).
6071	pre_post_deps=
6072	if $opt_duplicate_compiler_generated_deps; then
6073	for pre_post_dep in $predeps $postdeps; do
6074	case "$pre_post_deps " in
6075	" $pre_post_dep ") func_append specialdeplibs " $pre_post_deps" ;;
6076	esac
6077	func_append pre_post_deps " $pre_post_dep"
6078	done
6079	fi
6080	pre_post_deps=
6081	fi
6082
6083	deplibs=
6084	newdependency_libs=
6085	newlib_search_path=
6086	need_relink=no # whether we're linking any uninstalled libtool libraries
6087	notinst_deplibs= # not-installed libtool libraries
6088	notinst_path= # paths that contain not-installed libtool libraries
6089
6090	case $linkmode in
6091	lib)
6092	passes="conv dlpreopen link"
6093	for file in $dlfiles $dlprefiles; do
6094	case $file in
6095	*.la) ;;
6096	*)
6097	func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
6098	;;
6099	esac
6100	done
6101	;;
6102	prog)
6103	compile_deplibs=
6104	finalize_deplibs=
6105	alldeplibs=no
6106	newdlfiles=
6107	newdlprefiles=
6108	passes="conv scan dlopen dlpreopen link"
6109	;;
6110	*) passes="conv"
6111	;;
6112	esac
6113
6114	for pass in $passes; do
6115	# The preopen pass in lib mode reverses $deplibs; put it back here
6116	# so that -L comes before libs that need it for instance...
6117	if test "$linkmode,$pass" = "lib,link"; then
6118	## FIXME: Find the place where the list is rebuilt in the wrong
6119	## order, and fix it there properly
6120	tmp_deplibs=
6121	for deplib in $deplibs; do
6122	tmp_deplibs="$deplib $tmp_deplibs"
6123	done
6124	deplibs="$tmp_deplibs"
6125	fi
6126
6127	if test "$linkmode,$pass" = "lib,link" \|\|
6128	test "$linkmode,$pass" = "prog,scan"; then
6129	libs="$deplibs"
6130	deplibs=
6131	fi
6132	if test "$linkmode" = prog; then
6133	case $pass in
6134	dlopen) libs="$dlfiles" ;;
6135	dlpreopen) libs="$dlprefiles" ;;
6136	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
6137	esac
6138	fi
6139	if test "$linkmode,$pass" = "lib,dlpreopen"; then
6140	# Collect and forward deplibs of preopened libtool libs
6141	for lib in $dlprefiles; do
6142	# Ignore non-libtool-libs
6143	dependency_libs=
6144	func_resolve_sysroot "$lib"
6145	case $lib in
6146	*.la) func_source "$func_resolve_sysroot_result" ;;
6147	esac
6148
6149	# Collect preopened libtool deplibs, except any this library
6150	# has declared as weak libs
6151	for deplib in $dependency_libs; do
6152	func_basename "$deplib"
6153	deplib_base=$func_basename_result
6154	case " $weak_libs " in
6155	" $deplib_base ") ;;
6156	*) func_append deplibs " $deplib" ;;
6157	esac
6158	done
6159	done
6160	libs="$dlprefiles"
6161	fi
6162	if test "$pass" = dlopen; then
6163	# Collect dlpreopened libraries
6164	save_deplibs="$deplibs"
6165	deplibs=
6166	fi
6167
6168	for deplib in $libs; do
6169	lib=
6170	found=no
6171	case $deplib in
6172	-mt\|-mthreads\|-kthread\|-Kthread\|-pthread\|-pthreads\|--thread-safe \
6173	\|-threads\|-fopenmp\|-openmp\|-mp\|-xopenmp\|-omp\|-qsmp=*)
6174	if test "$linkmode,$pass" = "prog,link"; then
6175	compile_deplibs="$deplib $compile_deplibs"
6176	finalize_deplibs="$deplib $finalize_deplibs"
6177	else
6178	func_append compiler_flags " $deplib"
6179	if test "$linkmode" = lib ; then
6180	case "$new_inherited_linker_flags " in
6181	" $deplib ") ;;
6182	* ) func_append new_inherited_linker_flags " $deplib" ;;
6183	esac
6184	fi
6185	fi
6186	continue
6187	;;
6188	-l*)
6189	if test "$linkmode" != lib && test "$linkmode" != prog; then
6190	func_warning "\`-l' is ignored for archives/objects"
6191	continue
6192	fi
6193	func_stripname '-l' '' "$deplib"
6194	name=$func_stripname_result
6195	if test "$linkmode" = lib; then
6196	searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
6197	else
6198	searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
6199	fi
6200	for searchdir in $searchdirs; do
6201	for search_ext in .la $std_shrext .so .a; do
6202	# Search the libtool library
6203	lib="$searchdir/lib${name}${search_ext}"
6204	if test -f "$lib"; then
6205	if test "$search_ext" = ".la"; then
6206	found=yes
6207	else
6208	found=no
6209	fi
6210	break 2
6211	fi
6212	done
6213	done
6214	if test "$found" != yes; then
6215	# deplib doesn't seem to be a libtool library
6216	if test "$linkmode,$pass" = "prog,link"; then
6217	compile_deplibs="$deplib $compile_deplibs"
6218	finalize_deplibs="$deplib $finalize_deplibs"
6219	else
6220	deplibs="$deplib $deplibs"
6221	test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
6222	fi
6223	continue
6224	else # deplib is a libtool library
6225	# If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
6226	# We need to do some special things here, and not later.
6227	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
6228	case " $predeps $postdeps " in
6229	" $deplib ")
6230	if func_lalib_p "$lib"; then
6231	library_names=
6232	old_library=
6233	func_source "$lib"
6234	for l in $old_library $library_names; do
6235	ll="$l"
6236	done
6237	if test "X$ll" = "X$old_library" ; then # only static version available
6238	found=no
6239	func_dirname "$lib" "" "."
6240	ladir="$func_dirname_result"
6241	lib=$ladir/$old_library
6242	if test "$linkmode,$pass" = "prog,link"; then
6243	compile_deplibs="$deplib $compile_deplibs"
6244	finalize_deplibs="$deplib $finalize_deplibs"
6245	else
6246	deplibs="$deplib $deplibs"
6247	test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
6248	fi
6249	continue
6250	fi
6251	fi
6252	;;
6253	*) ;;
6254	esac
6255	fi
6256	fi
6257	;; # -l
6258	*.ltframework)
6259	if test "$linkmode,$pass" = "prog,link"; then
6260	compile_deplibs="$deplib $compile_deplibs"
6261	finalize_deplibs="$deplib $finalize_deplibs"
6262	else
6263	deplibs="$deplib $deplibs"
6264	if test "$linkmode" = lib ; then
6265	case "$new_inherited_linker_flags " in
6266	" $deplib ") ;;
6267	* ) func_append new_inherited_linker_flags " $deplib" ;;
6268	esac
6269	fi
6270	fi
6271	continue
6272	;;
6273	-L*)
6274	case $linkmode in
6275	lib)
6276	deplibs="$deplib $deplibs"
6277	test "$pass" = conv && continue
6278	newdependency_libs="$deplib $newdependency_libs"
6279	func_stripname '-L' '' "$deplib"
6280	func_resolve_sysroot "$func_stripname_result"
6281	func_append newlib_search_path " $func_resolve_sysroot_result"
6282	;;
6283	prog)
6284	if test "$pass" = conv; then
6285	deplibs="$deplib $deplibs"
6286	continue
6287	fi
6288	if test "$pass" = scan; then
6289	deplibs="$deplib $deplibs"
6290	else
6291	compile_deplibs="$deplib $compile_deplibs"
6292	finalize_deplibs="$deplib $finalize_deplibs"
6293	fi
6294	func_stripname '-L' '' "$deplib"
6295	func_resolve_sysroot "$func_stripname_result"
6296	func_append newlib_search_path " $func_resolve_sysroot_result"
6297	;;
6298	*)
6299	func_warning "\`-L' is ignored for archives/objects"
6300	;;
6301	esac # linkmode
6302	continue
6303	;; # -L
6304	-R*)
6305	if test "$pass" = link; then
6306	func_stripname '-R' '' "$deplib"
6307	func_resolve_sysroot "$func_stripname_result"
6308	dir=$func_resolve_sysroot_result
6309	# Make sure the xrpath contains only unique directories.
6310	case "$xrpath " in
6311	" $dir ") ;;
6312	*) func_append xrpath " $dir" ;;
6313	esac
6314	fi
6315	deplibs="$deplib $deplibs"
6316	continue
6317	;;
6318	*.la)
6319	func_resolve_sysroot "$deplib"
6320	lib=$func_resolve_sysroot_result
6321	;;
6322	*.$libext)
6323	if test "$pass" = conv; then
6324	deplibs="$deplib $deplibs"
6325	continue
6326	fi
6327	case $linkmode in
6328	lib)
6329	# Linking convenience modules into shared libraries is allowed,
6330	# but linking other static libraries is non-portable.
6331	case " $dlpreconveniencelibs " in
6332	" $deplib ") ;;
6333	*)
6334	valid_a_lib=no
6335	case $deplibs_check_method in
6336	match_pattern*)
6337	set dummy $deplibs_check_method; shift
6338	match_pattern_regex=`expr "$deplibs_check_method" : "$1 $.*$"`
6339	if eval "\$ECHO \"$deplib\"" 2>/dev/null \| $SED 10q \
6340	\| $EGREP "$match_pattern_regex" > /dev/null; then
6341	valid_a_lib=yes
6342	fi
6343	;;
6344	pass_all)
6345	valid_a_lib=yes
6346	;;
6347	esac
6348	if test "$valid_a_lib" != yes; then
6349	echo
6350	$ECHO "*** Warning: Trying to link with static lib archive $deplib."
6351	echo "*** I have the capability to make that library automatically link in when"
6352	echo "*** you link to this library. But I can only do this if you have a"
6353	echo "*** shared version of the library, which you do not appear to have"
6354	echo "*** because the file extensions .$libext of this argument makes me believe"
6355	echo "*** that it is just a static archive that I should not use here."
6356	else
6357	echo
6358	$ECHO "*** Warning: Linking the shared library $output against the"
6359	$ECHO "*** static library $deplib is not portable!"
6360	deplibs="$deplib $deplibs"
6361	fi
6362	;;
6363	esac
6364	continue
6365	;;
6366	prog)
6367	if test "$pass" != link; then
6368	deplibs="$deplib $deplibs"
6369	else
6370	compile_deplibs="$deplib $compile_deplibs"
6371	finalize_deplibs="$deplib $finalize_deplibs"
6372	fi
6373	continue
6374	;;
6375	esac # linkmode
6376	;; # *.$libext
6377	.lo \| .$objext)
6378	if test "$pass" = conv; then
6379	deplibs="$deplib $deplibs"
6380	elif test "$linkmode" = prog; then
6381	if test "$pass" = dlpreopen \|\| test "$dlopen_support" != yes \|\| test "$build_libtool_libs" = no; then
6382	# If there is no dlopen support or we're linking statically,
6383	# we need to preload.
6384	func_append newdlprefiles " $deplib"
6385	compile_deplibs="$deplib $compile_deplibs"
6386	finalize_deplibs="$deplib $finalize_deplibs"
6387	else
6388	func_append newdlfiles " $deplib"
6389	fi
6390	fi
6391	continue
6392	;;
6393	%DEPLIBS%)
6394	alldeplibs=yes
6395	continue
6396	;;
6397	esac # case $deplib
6398
6399	if test "$found" = yes \|\| test -f "$lib"; then :
6400	else
6401	func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
6402	fi
6403
6404	# Check to see that this really is a libtool archive.
6405	func_lalib_unsafe_p "$lib" \
6406	\|\| func_fatal_error "\`$lib' is not a valid libtool archive"
6407
6408	func_dirname "$lib" "" "."
6409	ladir="$func_dirname_result"
6410
6411	dlname=
6412	dlopen=
6413	dlpreopen=
6414	libdir=
6415	library_names=
6416	old_library=
6417	inherited_linker_flags=
6418	# If the library was installed with an old release of libtool,
6419	# it will not redefine variables installed, or shouldnotlink
6420	installed=yes
6421	shouldnotlink=no
6422	avoidtemprpath=
6423
6424
6425	# Read the .la file
6426	func_source "$lib"
6427
6428	# Convert "-framework foo" to "foo.ltframework"
6429	if test -n "$inherited_linker_flags"; then
6430	tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" \| $SED 's/-framework $[^ $]*$/\1.ltframework/g'`
6431	for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
6432	case " $new_inherited_linker_flags " in
6433	" $tmp_inherited_linker_flag ") ;;
6434	*) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
6435	esac
6436	done
6437	fi
6438	dependency_libs=`$ECHO " $dependency_libs" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
6439	if test "$linkmode,$pass" = "lib,link" \|\|
6440	test "$linkmode,$pass" = "prog,scan" \|\|
6441	{ test "$linkmode" != prog && test "$linkmode" != lib; }; then
6442	test -n "$dlopen" && func_append dlfiles " $dlopen"
6443	test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
6444	fi
6445
6446	if test "$pass" = conv; then
6447	# Only check for convenience libraries
6448	deplibs="$lib $deplibs"
6449	if test -z "$libdir"; then
6450	if test -z "$old_library"; then
6451	func_fatal_error "cannot find name of link library for \`$lib'"
6452	fi
6453	# It is a libtool convenience library, so add in its objects.
6454	func_append convenience " $ladir/$objdir/$old_library"
6455	func_append old_convenience " $ladir/$objdir/$old_library"
6456	elif test "$linkmode" != prog && test "$linkmode" != lib; then
6457	func_fatal_error "\`$lib' is not a convenience library"
6458	fi
6459	tmp_libs=
6460	for deplib in $dependency_libs; do
6461	deplibs="$deplib $deplibs"
6462	if $opt_preserve_dup_deps ; then
6463	case "$tmp_libs " in
6464	" $deplib ") func_append specialdeplibs " $deplib" ;;
6465	esac
6466	fi
6467	func_append tmp_libs " $deplib"
6468	done
6469	continue
6470	fi # $pass = conv
6471
6472
6473	# Get the name of the library we link against.
6474	linklib=
6475	if test -n "$old_library" &&
6476	{ test "$prefer_static_libs" = yes \|\|
6477	test "$prefer_static_libs,$installed" = "built,no"; }; then
6478	linklib=$old_library
6479	else
6480	for l in $old_library $library_names; do
6481	linklib="$l"
6482	done
6483	fi
6484	if test -z "$linklib"; then
6485	func_fatal_error "cannot find name of link library for \`$lib'"
6486	fi
6487
6488	# This library was specified with -dlopen.
6489	if test "$pass" = dlopen; then
6490	if test -z "$libdir"; then
6491	func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
6492	fi
6493	if test -z "$dlname" \|\|
6494	test "$dlopen_support" != yes \|\|
6495	test "$build_libtool_libs" = no; then
6496	# If there is no dlname, no dlopen support or we're linking
6497	# statically, we need to preload. We also need to preload any
6498	# dependent libraries so libltdl's deplib preloader doesn't
6499	# bomb out in the load deplibs phase.
6500	func_append dlprefiles " $lib $dependency_libs"
6501	else
6502	func_append newdlfiles " $lib"
6503	fi
6504	continue
6505	fi # $pass = dlopen
6506
6507	# We need an absolute path.
6508	case $ladir in
6509	[\\/]* \| [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
6510	*)
6511	abs_ladir=`cd "$ladir" && pwd`
6512	if test -z "$abs_ladir"; then
6513	func_warning "cannot determine absolute directory name of \`$ladir'"
6514	func_warning "passing it literally to the linker, although it might fail"
6515	abs_ladir="$ladir"
6516	fi
6517	;;
6518	esac
6519	func_basename "$lib"
6520	laname="$func_basename_result"
6521
6522	# Find the relevant object directory and library name.
6523	if test "X$installed" = Xyes; then
6524	if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
6525	func_warning "library \`$lib' was moved."
6526	dir="$ladir"
6527	absdir="$abs_ladir"
6528	libdir="$abs_ladir"
6529	else
6530	dir="$lt_sysroot$libdir"
6531	absdir="$lt_sysroot$libdir"
6532	fi
6533	test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
6534	else
6535	if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
6536	dir="$ladir"
6537	absdir="$abs_ladir"
6538	# Remove this search path later
6539	func_append notinst_path " $abs_ladir"
6540	else
6541	dir="$ladir/$objdir"
6542	absdir="$abs_ladir/$objdir"
6543	# Remove this search path later
6544	func_append notinst_path " $abs_ladir"
6545	fi
6546	fi # $installed = yes
6547	func_stripname 'lib' '.la' "$laname"
6548	name=$func_stripname_result
6549
6550	# This library was specified with -dlpreopen.
6551	if test "$pass" = dlpreopen; then
6552	if test -z "$libdir" && test "$linkmode" = prog; then
6553	func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
6554	fi
6555	case "$host" in
6556	# special handling for platforms with PE-DLLs.
6557	cygwin \| mingw \| cegcc )
6558	# Linker will automatically link against shared library if both
6559	# static and shared are present. Therefore, ensure we extract
6560	# symbols from the import library if a shared library is present
6561	# (otherwise, the dlopen module name will be incorrect). We do
6562	# this by putting the import library name into $newdlprefiles.
6563	# We recover the dlopen module name by 'saving' the la file
6564	# name in a special purpose variable, and (later) extracting the
6565	# dlname from the la file.
6566	if test -n "$dlname"; then
6567	func_tr_sh "$dir/$linklib"
6568	eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
6569	func_append newdlprefiles " $dir/$linklib"
6570	else
6571	func_append newdlprefiles " $dir/$old_library"
6572	# Keep a list of preopened convenience libraries to check
6573	# that they are being used correctly in the link pass.
6574	test -z "$libdir" && \
6575	func_append dlpreconveniencelibs " $dir/$old_library"
6576	fi
6577	;;
6578	* )
6579	# Prefer using a static library (so that no silly _DYNAMIC symbols
6580	# are required to link).
6581	if test -n "$old_library"; then
6582	func_append newdlprefiles " $dir/$old_library"
6583	# Keep a list of preopened convenience libraries to check
6584	# that they are being used correctly in the link pass.
6585	test -z "$libdir" && \
6586	func_append dlpreconveniencelibs " $dir/$old_library"
6587	# Otherwise, use the dlname, so that lt_dlopen finds it.
6588	elif test -n "$dlname"; then
6589	func_append newdlprefiles " $dir/$dlname"
6590	else
6591	func_append newdlprefiles " $dir/$linklib"
6592	fi
6593	;;
6594	esac
6595	fi # $pass = dlpreopen
6596
6597	if test -z "$libdir"; then
6598	# Link the convenience library
6599	if test "$linkmode" = lib; then
6600	deplibs="$dir/$old_library $deplibs"
6601	elif test "$linkmode,$pass" = "prog,link"; then
6602	compile_deplibs="$dir/$old_library $compile_deplibs"
6603	finalize_deplibs="$dir/$old_library $finalize_deplibs"
6604	else
6605	deplibs="$lib $deplibs" # used for prog,scan pass
6606	fi
6607	continue
6608	fi
6609
6610
6611	if test "$linkmode" = prog && test "$pass" != link; then
6612	func_append newlib_search_path " $ladir"
6613	deplibs="$lib $deplibs"
6614
6615	linkalldeplibs=no
6616	if test "$link_all_deplibs" != no \|\| test -z "$library_names" \|\|
6617	test "$build_libtool_libs" = no; then
6618	linkalldeplibs=yes
6619	fi
6620
6621	tmp_libs=
6622	for deplib in $dependency_libs; do
6623	case $deplib in
6624	-L*) func_stripname '-L' '' "$deplib"
6625	func_resolve_sysroot "$func_stripname_result"
6626	func_append newlib_search_path " $func_resolve_sysroot_result"
6627	;;
6628	esac
6629	# Need to link against all dependency_libs?
6630	if test "$linkalldeplibs" = yes; then
6631	deplibs="$deplib $deplibs"
6632	else
6633	# Need to hardcode shared library paths
6634	# or/and link against static libraries
6635	newdependency_libs="$deplib $newdependency_libs"
6636	fi
6637	if $opt_preserve_dup_deps ; then
6638	case "$tmp_libs " in
6639	" $deplib ") func_append specialdeplibs " $deplib" ;;
6640	esac
6641	fi
6642	func_append tmp_libs " $deplib"
6643	done # for deplib
6644	continue
6645	fi # $linkmode = prog...
6646
6647	if test "$linkmode,$pass" = "prog,link"; then
6648	if test -n "$library_names" &&
6649	{ { test "$prefer_static_libs" = no \|\|
6650	test "$prefer_static_libs,$installed" = "built,yes"; } \|\|
6651	test -z "$old_library"; }; then
6652	# We need to hardcode the library path
6653	if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
6654	# Make sure the rpath contains only unique directories.
6655	case "$temp_rpath:" in
6656	"$absdir:") ;;
6657	*) func_append temp_rpath "$absdir:" ;;
6658	esac
6659	fi
6660
6661	# Hardcode the library path.
6662	# Skip directories that are in the system default run-time
6663	# search path.
6664	case " $sys_lib_dlsearch_path " in
6665	" $absdir ") ;;
6666	*)
6667	case "$compile_rpath " in
6668	" $absdir ") ;;
6669	*) func_append compile_rpath " $absdir" ;;
6670	esac
6671	;;
6672	esac
6673	case " $sys_lib_dlsearch_path " in
6674	" $libdir ") ;;
6675	*)
6676	case "$finalize_rpath " in
6677	" $libdir ") ;;
6678	*) func_append finalize_rpath " $libdir" ;;
6679	esac
6680	;;
6681	esac
6682	fi # $linkmode,$pass = prog,link...
6683
6684	if test "$alldeplibs" = yes &&
6685	{ test "$deplibs_check_method" = pass_all \|\|
6686	{ test "$build_libtool_libs" = yes &&
6687	test -n "$library_names"; }; }; then
6688	# We only need to search for static libraries
6689	continue
6690	fi
6691	fi
6692
6693	link_static=no # Whether the deplib will be linked statically
6694	use_static_libs=$prefer_static_libs
6695	if test "$use_static_libs" = built && test "$installed" = yes; then
6696	use_static_libs=no
6697	fi
6698	if test -n "$library_names" &&
6699	{ test "$use_static_libs" = no \|\| test -z "$old_library"; }; then
6700	case $host in
6701	cygwin \| mingw \| cegcc)
6702	# No point in relinking DLLs because paths are not encoded
6703	func_append notinst_deplibs " $lib"
6704	need_relink=no
6705	;;
6706	*)
6707	if test "$installed" = no; then
6708	func_append notinst_deplibs " $lib"
6709	need_relink=yes
6710	fi
6711	;;
6712	esac
6713	# This is a shared library
6714
6715	# Warn about portability, can't link against -module's on some
6716	# systems (darwin). Don't bleat about dlopened modules though!
6717	dlopenmodule=""
6718	for dlpremoduletest in $dlprefiles; do
6719	if test "X$dlpremoduletest" = "X$lib"; then
6720	dlopenmodule="$dlpremoduletest"
6721	break
6722	fi
6723	done
6724	if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
6725	echo
6726	if test "$linkmode" = prog; then
6727	$ECHO "*** Warning: Linking the executable $output against the loadable module"
6728	else
6729	$ECHO "*** Warning: Linking the shared library $output against the loadable module"
6730	fi
6731	$ECHO "*** $linklib is not portable!"
6732	fi
6733	if test "$linkmode" = lib &&
6734	test "$hardcode_into_libs" = yes; then
6735	# Hardcode the library path.
6736	# Skip directories that are in the system default run-time
6737	# search path.
6738	case " $sys_lib_dlsearch_path " in
6739	" $absdir ") ;;
6740	*)
6741	case "$compile_rpath " in
6742	" $absdir ") ;;
6743	*) func_append compile_rpath " $absdir" ;;
6744	esac
6745	;;
6746	esac
6747	case " $sys_lib_dlsearch_path " in
6748	" $libdir ") ;;
6749	*)
6750	case "$finalize_rpath " in
6751	" $libdir ") ;;
6752	*) func_append finalize_rpath " $libdir" ;;
6753	esac
6754	;;
6755	esac
6756	fi
6757
6758	if test -n "$old_archive_from_expsyms_cmds"; then
6759	# figure out the soname
6760	set dummy $library_names
6761	shift
6762	realname="$1"
6763	shift
6764	libname=`eval "\\$ECHO \"$libname_spec\""`
6765	# use dlname if we got it. it's perfectly good, no?
6766	if test -n "$dlname"; then
6767	soname="$dlname"
6768	elif test -n "$soname_spec"; then
6769	# bleh windows
6770	case $host in
6771	cygwin \| mingw* \| cegcc)
6772	func_arith $current - $age
6773	major=$func_arith_result
6774	versuffix="-$major"
6775	;;
6776	esac
6777	eval soname=\"$soname_spec\"
6778	else
6779	soname="$realname"
6780	fi
6781
6782	# Make a new name for the extract_expsyms_cmds to use
6783	soroot="$soname"
6784	func_basename "$soroot"
6785	soname="$func_basename_result"
6786	func_stripname 'lib' '.dll' "$soname"
6787	newlib=libimp-$func_stripname_result.a
6788
6789	# If the library has no export list, then create one now
6790	if test -f "$output_objdir/$soname-def"; then :
6791	else
6792	func_verbose "extracting exported symbol list from \`$soname'"
6793	func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
6794	fi
6795
6796	# Create $newlib
6797	if test -f "$output_objdir/$newlib"; then :; else
6798	func_verbose "generating import library for \`$soname'"
6799	func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
6800	fi
6801	# make sure the library variables are pointing to the new library
6802	dir=$output_objdir
6803	linklib=$newlib
6804	fi # test -n "$old_archive_from_expsyms_cmds"
6805
6806	if test "$linkmode" = prog \|\| test "$opt_mode" != relink; then
6807	add_shlibpath=
6808	add_dir=
6809	add=
6810	lib_linked=yes
6811	case $hardcode_action in
6812	immediate \| unsupported)
6813	if test "$hardcode_direct" = no; then
6814	add="$dir/$linklib"
6815	case $host in
6816	--sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
6817	--sysv4uw2) add_dir="-L$dir" ;;
6818	--sysv5OpenUNIX* \| --sysv5UnixWare7.[01].[10]* \| \
6819	--unixware7*) add_dir="-L$dir" ;;
6820	--darwin* )
6821	# if the lib is a (non-dlopened) module then we can not
6822	# link against it, someone is ignoring the earlier warnings
6823	if /usr/bin/file -L $add 2> /dev/null \|
6824	$GREP ": [^:]* bundle" >/dev/null ; then
6825	if test "X$dlopenmodule" != "X$lib"; then
6826	$ECHO "*** Warning: lib $linklib is a module, not a shared library"
6827	if test -z "$old_library" ; then
6828	echo
6829	echo "*** And there doesn't seem to be a static archive available"
6830	echo "*** The link will probably fail, sorry"
6831	else
6832	add="$dir/$old_library"
6833	fi
6834	elif test -n "$old_library"; then
6835	add="$dir/$old_library"
6836	fi
6837	fi
6838	esac
6839	elif test "$hardcode_minus_L" = no; then
6840	case $host in
6841	--sunos*) add_shlibpath="$dir" ;;
6842	esac
6843	add_dir="-L$dir"
6844	add="-l$name"
6845	elif test "$hardcode_shlibpath_var" = no; then
6846	add_shlibpath="$dir"
6847	add="-l$name"
6848	else
6849	lib_linked=no
6850	fi
6851	;;
6852	relink)
6853	if test "$hardcode_direct" = yes &&
6854	test "$hardcode_direct_absolute" = no; then
6855	add="$dir/$linklib"
6856	elif test "$hardcode_minus_L" = yes; then
6857	add_dir="-L$absdir"
6858	# Try looking first in the location we're being installed to.
6859	if test -n "$inst_prefix_dir"; then
6860	case $libdir in
6861	[\\/]*)
6862	func_append add_dir " -L$inst_prefix_dir$libdir"
6863	;;
6864	esac
6865	fi
6866	add="-l$name"
6867	elif test "$hardcode_shlibpath_var" = yes; then
6868	add_shlibpath="$dir"
6869	add="-l$name"
6870	else
6871	lib_linked=no
6872	fi
6873	;;
6874	*) lib_linked=no ;;
6875	esac
6876
6877	if test "$lib_linked" != yes; then
6878	func_fatal_configuration "unsupported hardcode properties"
6879	fi
6880
6881	if test -n "$add_shlibpath"; then
6882	case :$compile_shlibpath: in
6883	":$add_shlibpath:") ;;
6884	*) func_append compile_shlibpath "$add_shlibpath:" ;;
6885	esac
6886	fi
6887	if test "$linkmode" = prog; then
6888	test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
6889	test -n "$add" && compile_deplibs="$add $compile_deplibs"
6890	else
6891	test -n "$add_dir" && deplibs="$add_dir $deplibs"
6892	test -n "$add" && deplibs="$add $deplibs"
6893	if test "$hardcode_direct" != yes &&
6894	test "$hardcode_minus_L" != yes &&
6895	test "$hardcode_shlibpath_var" = yes; then
6896	case :$finalize_shlibpath: in
6897	":$libdir:") ;;
6898	*) func_append finalize_shlibpath "$libdir:" ;;
6899	esac
6900	fi
6901	fi
6902	fi
6903
6904	if test "$linkmode" = prog \|\| test "$opt_mode" = relink; then
6905	add_shlibpath=
6906	add_dir=
6907	add=
6908	# Finalize command for both is simple: just hardcode it.
6909	if test "$hardcode_direct" = yes &&
6910	test "$hardcode_direct_absolute" = no; then
6911	add="$libdir/$linklib"
6912	elif test "$hardcode_minus_L" = yes; then
6913	add_dir="-L$libdir"
6914	add="-l$name"
6915	elif test "$hardcode_shlibpath_var" = yes; then
6916	case :$finalize_shlibpath: in
6917	":$libdir:") ;;
6918	*) func_append finalize_shlibpath "$libdir:" ;;
6919	esac
6920	add="-l$name"
6921	elif test "$hardcode_automatic" = yes; then
6922	if test -n "$inst_prefix_dir" &&
6923	test -f "$inst_prefix_dir$libdir/$linklib" ; then
6924	add="$inst_prefix_dir$libdir/$linklib"
6925	else
6926	add="$libdir/$linklib"
6927	fi
6928	else
6929	# We cannot seem to hardcode it, guess we'll fake it.
6930	add_dir="-L$libdir"
6931	# Try looking first in the location we're being installed to.
6932	if test -n "$inst_prefix_dir"; then
6933	case $libdir in
6934	[\\/]*)
6935	func_append add_dir " -L$inst_prefix_dir$libdir"
6936	;;
6937	esac
6938	fi
6939	add="-l$name"
6940	fi
6941
6942	if test "$linkmode" = prog; then
6943	test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
6944	test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
6945	else
6946	test -n "$add_dir" && deplibs="$add_dir $deplibs"
6947	test -n "$add" && deplibs="$add $deplibs"
6948	fi
6949	fi
6950	elif test "$linkmode" = prog; then
6951	# Here we assume that one of hardcode_direct or hardcode_minus_L
6952	# is not unsupported. This is valid on all known static and
6953	# shared platforms.
6954	if test "$hardcode_direct" != unsupported; then
6955	test -n "$old_library" && linklib="$old_library"
6956	compile_deplibs="$dir/$linklib $compile_deplibs"
6957	finalize_deplibs="$dir/$linklib $finalize_deplibs"
6958	else
6959	compile_deplibs="-l$name -L$dir $compile_deplibs"
6960	finalize_deplibs="-l$name -L$dir $finalize_deplibs"
6961	fi
6962	elif test "$build_libtool_libs" = yes; then
6963	# Not a shared library
6964	if test "$deplibs_check_method" != pass_all; then
6965	# We're trying link a shared library against a static one
6966	# but the system doesn't support it.
6967
6968	# Just print a warning and add the library to dependency_libs so
6969	# that the program can be linked against the static library.
6970	echo
6971	$ECHO "*** Warning: This system can not link to static lib archive $lib."
6972	echo "*** I have the capability to make that library automatically link in when"
6973	echo "*** you link to this library. But I can only do this if you have a"
6974	echo "*** shared version of the library, which you do not appear to have."
6975	if test "$module" = yes; then
6976	echo "*** But as you try to build a module library, libtool will still create "
6977	echo "*** a static module, that should work as long as the dlopening application"
6978	echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
6979	if test -z "$global_symbol_pipe"; then
6980	echo
6981	echo "*** However, this would only work if libtool was able to extract symbol"
6982	echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
6983	echo "*** not find such a program. So, this module is probably useless."
6984	echo "*** \`nm' from GNU binutils and a full rebuild may help."
6985	fi
6986	if test "$build_old_libs" = no; then
6987	build_libtool_libs=module
6988	build_old_libs=yes
6989	else
6990	build_libtool_libs=no
6991	fi
6992	fi
6993	else
6994	deplibs="$dir/$old_library $deplibs"
6995	link_static=yes
6996	fi
6997	fi # link shared/static library?
6998
6999	if test "$linkmode" = lib; then
7000	if test -n "$dependency_libs" &&
7001	{ test "$hardcode_into_libs" != yes \|\|
7002	test "$build_old_libs" = yes \|\|
7003	test "$link_static" = yes; }; then
7004	# Extract -R from dependency_libs
7005	temp_deplibs=
7006	for libdir in $dependency_libs; do
7007	case $libdir in
7008	-R*) func_stripname '-R' '' "$libdir"
7009	temp_xrpath=$func_stripname_result
7010	case " $xrpath " in
7011	" $temp_xrpath ") ;;
7012	*) func_append xrpath " $temp_xrpath";;
7013	esac;;
7014	*) func_append temp_deplibs " $libdir";;
7015	esac
7016	done
7017	dependency_libs="$temp_deplibs"
7018	fi
7019
7020	func_append newlib_search_path " $absdir"
7021	# Link against this library
7022	test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
7023	# ... and its dependency_libs
7024	tmp_libs=
7025	for deplib in $dependency_libs; do
7026	newdependency_libs="$deplib $newdependency_libs"
7027	case $deplib in
7028	-L*) func_stripname '-L' '' "$deplib"
7029	func_resolve_sysroot "$func_stripname_result";;
7030	*) func_resolve_sysroot "$deplib" ;;
7031	esac
7032	if $opt_preserve_dup_deps ; then
7033	case "$tmp_libs " in
7034	" $func_resolve_sysroot_result ")
7035	func_append specialdeplibs " $func_resolve_sysroot_result" ;;
7036	esac
7037	fi
7038	func_append tmp_libs " $func_resolve_sysroot_result"
7039	done
7040
7041	if test "$link_all_deplibs" != no; then
7042	# Add the search paths of all dependency libraries
7043	for deplib in $dependency_libs; do
7044	path=
7045	case $deplib in
7046	-L*) path="$deplib" ;;
7047	*.la)
7048	func_resolve_sysroot "$deplib"
7049	deplib=$func_resolve_sysroot_result
7050	func_dirname "$deplib" "" "."
7051	dir=$func_dirname_result
7052	# We need an absolute path.
7053	case $dir in
7054	[\\/]* \| [A-Za-z]:[\\/]*) absdir="$dir" ;;
7055	*)
7056	absdir=`cd "$dir" && pwd`
7057	if test -z "$absdir"; then
7058	func_warning "cannot determine absolute directory name of \`$dir'"
7059	absdir="$dir"
7060	fi
7061	;;
7062	esac
7063	if $GREP "^installed=no" $deplib > /dev/null; then
7064	case $host in
7065	--darwin*)
7066	depdepl=
7067	eval deplibrary_names=`${SED} -n -e 's/^library_names=$.*$$/\1/p' $deplib`
7068	if test -n "$deplibrary_names" ; then
7069	for tmp in $deplibrary_names ; do
7070	depdepl=$tmp
7071	done
7072	if test -f "$absdir/$objdir/$depdepl" ; then
7073	depdepl="$absdir/$objdir/$depdepl"
7074	darwin_install_name=`${OTOOL} -L $depdepl \| awk '{if (NR == 2) {print $1;exit}}'`
7075	if test -z "$darwin_install_name"; then
7076	darwin_install_name=`${OTOOL64} -L $depdepl \| awk '{if (NR == 2) {print $1;exit}}'`
7077	fi
7078	func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
7079	func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
7080	path=
7081	fi
7082	fi
7083	;;
7084	*)
7085	path="-L$absdir/$objdir"
7086	;;
7087	esac
7088	else
7089	eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $deplib`
7090	test -z "$libdir" && \
7091	func_fatal_error "\`$deplib' is not a valid libtool archive"
7092	test "$absdir" != "$libdir" && \
7093	func_warning "\`$deplib' seems to be moved"
7094
7095	path="-L$absdir"
7096	fi
7097	;;
7098	esac
7099	case " $deplibs " in
7100	" $path ") ;;
7101	*) deplibs="$path $deplibs" ;;
7102	esac
7103	done
7104	fi # link_all_deplibs != no
7105	fi # linkmode = lib
7106	done # for deplib in $libs
7107	if test "$pass" = link; then
7108	if test "$linkmode" = "prog"; then
7109	compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
7110	finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
7111	else
7112	compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
7113	fi
7114	fi
7115	dependency_libs="$newdependency_libs"
7116	if test "$pass" = dlpreopen; then
7117	# Link the dlpreopened libraries before other libraries
7118	for deplib in $save_deplibs; do
7119	deplibs="$deplib $deplibs"
7120	done
7121	fi
7122	if test "$pass" != dlopen; then
7123	if test "$pass" != conv; then
7124	# Make sure lib_search_path contains only unique directories.
7125	lib_search_path=
7126	for dir in $newlib_search_path; do
7127	case "$lib_search_path " in
7128	" $dir ") ;;
7129	*) func_append lib_search_path " $dir" ;;
7130	esac
7131	done
7132	newlib_search_path=
7133	fi
7134
7135	if test "$linkmode,$pass" != "prog,link"; then
7136	vars="deplibs"
7137	else
7138	vars="compile_deplibs finalize_deplibs"
7139	fi
7140	for var in $vars dependency_libs; do
7141	# Add libraries to $var in reverse order
7142	eval tmp_libs=\"\$$var\"
7143	new_libs=
7144	for deplib in $tmp_libs; do
7145	# FIXME: Pedantically, this is the right thing to do, so
7146	# that some nasty dependency loop isn't accidentally
7147	# broken:
7148	#new_libs="$deplib $new_libs"
7149	# Pragmatically, this seems to cause very few problems in
7150	# practice:
7151	case $deplib in
7152	-L*) new_libs="$deplib $new_libs" ;;
7153	-R*) ;;
7154	*)
7155	# And here is the reason: when a library appears more
7156	# than once as an explicit dependence of a library, or
7157	# is implicitly linked in more than once by the
7158	# compiler, it is considered special, and multiple
7159	# occurrences thereof are not removed. Compare this
7160	# with having the same library being listed as a
7161	# dependency of multiple other libraries: in this case,
7162	# we know (pedantically, we assume) the library does not
7163	# need to be listed more than once, so we keep only the
7164	# last copy. This is not always right, but it is rare
7165	# enough that we require users that really mean to play
7166	# such unportable linking tricks to link the library
7167	# using -Wl,-lname, so that libtool does not consider it
7168	# for duplicate removal.
7169	case " $specialdeplibs " in
7170	" $deplib ") new_libs="$deplib $new_libs" ;;
7171	*)
7172	case " $new_libs " in
7173	" $deplib ") ;;
7174	*) new_libs="$deplib $new_libs" ;;
7175	esac
7176	;;
7177	esac
7178	;;
7179	esac
7180	done
7181	tmp_libs=
7182	for deplib in $new_libs; do
7183	case $deplib in
7184	-L*)
7185	case " $tmp_libs " in
7186	" $deplib ") ;;
7187	*) func_append tmp_libs " $deplib" ;;
7188	esac
7189	;;
7190	*) func_append tmp_libs " $deplib" ;;
7191	esac
7192	done
7193	eval $var=\"$tmp_libs\"
7194	done # for var
7195	fi
7196	# Last step: remove runtime libs from dependency_libs
7197	# (they stay in deplibs)
7198	tmp_libs=
7199	for i in $dependency_libs ; do
7200	case " $predeps $postdeps $compiler_lib_search_path " in
7201	" $i ")
7202	i=""
7203	;;
7204	esac
7205	if test -n "$i" ; then
7206	func_append tmp_libs " $i"
7207	fi
7208	done
7209	dependency_libs=$tmp_libs
7210	done # for pass
7211	if test "$linkmode" = prog; then
7212	dlfiles="$newdlfiles"
7213	fi
7214	if test "$linkmode" = prog \|\| test "$linkmode" = lib; then
7215	dlprefiles="$newdlprefiles"
7216	fi
7217
7218	case $linkmode in
7219	oldlib)
7220	if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
7221	func_warning "\`-dlopen' is ignored for archives"
7222	fi
7223
7224	case " $deplibs" in
7225	\ -l \| \ -L)
7226	func_warning "\`-l' and \`-L' are ignored for archives" ;;
7227	esac
7228
7229	test -n "$rpath" && \
7230	func_warning "\`-rpath' is ignored for archives"
7231
7232	test -n "$xrpath" && \
7233	func_warning "\`-R' is ignored for archives"
7234
7235	test -n "$vinfo" && \
7236	func_warning "\`-version-info/-version-number' is ignored for archives"
7237
7238	test -n "$release" && \
7239	func_warning "\`-release' is ignored for archives"
7240
7241	test -n "$export_symbols$export_symbols_regex" && \
7242	func_warning "\`-export-symbols' is ignored for archives"
7243
7244	# Now set the variables for building old libraries.
7245	build_libtool_libs=no
7246	oldlibs="$output"
7247	func_append objs "$old_deplibs"
7248	;;
7249
7250	lib)
7251	# Make sure we only generate libraries of the form `libNAME.la'.
7252	case $outputname in
7253	lib*)
7254	func_stripname 'lib' '.la' "$outputname"
7255	name=$func_stripname_result
7256	eval shared_ext=\"$shrext_cmds\"
7257	eval libname=\"$libname_spec\"
7258	;;
7259	*)
7260	test "$module" = no && \
7261	func_fatal_help "libtool library \`$output' must begin with \`lib'"
7262
7263	if test "$need_lib_prefix" != no; then
7264	# Add the "lib" prefix for modules if required
7265	func_stripname '' '.la' "$outputname"
7266	name=$func_stripname_result
7267	eval shared_ext=\"$shrext_cmds\"
7268	eval libname=\"$libname_spec\"
7269	else
7270	func_stripname '' '.la' "$outputname"
7271	libname=$func_stripname_result
7272	fi
7273	;;
7274	esac
7275
7276	if test -n "$objs"; then
7277	if test "$deplibs_check_method" != pass_all; then
7278	func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
7279	else
7280	echo
7281	$ECHO "*** Warning: Linking the shared library $output against the non-libtool"
7282	$ECHO "*** objects $objs is not portable!"
7283	func_append libobjs " $objs"
7284	fi
7285	fi
7286
7287	test "$dlself" != no && \
7288	func_warning "\`-dlopen self' is ignored for libtool libraries"
7289
7290	set dummy $rpath
7291	shift
7292	test "$#" -gt 1 && \
7293	func_warning "ignoring multiple \`-rpath's for a libtool library"
7294
7295	install_libdir="$1"
7296
7297	oldlibs=
7298	if test -z "$rpath"; then
7299	if test "$build_libtool_libs" = yes; then
7300	# Building a libtool convenience library.
7301	# Some compilers have problems with a `.al' extension so
7302	# convenience libraries should have the same extension an
7303	# archive normally would.
7304	oldlibs="$output_objdir/$libname.$libext $oldlibs"
7305	build_libtool_libs=convenience
7306	build_old_libs=yes
7307	fi
7308
7309	test -n "$vinfo" && \
7310	func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
7311
7312	test -n "$release" && \
7313	func_warning "\`-release' is ignored for convenience libraries"
7314	else
7315
7316	# Parse the version information argument.
7317	save_ifs="$IFS"; IFS=':'
7318	set dummy $vinfo 0 0 0
7319	shift
7320	IFS="$save_ifs"
7321
7322	test -n "$7" && \
7323	func_fatal_help "too many parameters to \`-version-info'"
7324
7325	# convert absolute version numbers to libtool ages
7326	# this retains compatibility with .la files and attempts
7327	# to make the code below a bit more comprehensible
7328
7329	case $vinfo_number in
7330	yes)
7331	number_major="$1"
7332	number_minor="$2"
7333	number_revision="$3"
7334	#
7335	# There are really only two kinds -- those that
7336	# use the current revision as the major version
7337	# and those that subtract age and use age as
7338	# a minor version. But, then there is irix
7339	# which has an extra 1 added just for fun
7340	#
7341	case $version_type in
7342	# correct linux to gnu/linux during the next big refactor
7343	darwin\|linux\|osf\|windows\|none)
7344	func_arith $number_major + $number_minor
7345	current=$func_arith_result
7346	age="$number_minor"
7347	revision="$number_revision"
7348	;;
7349	freebsd-aout\|freebsd-elf\|qnx\|sunos)
7350	current="$number_major"
7351	revision="$number_minor"
7352	age="0"
7353	;;
7354	irix\|nonstopux)
7355	func_arith $number_major + $number_minor
7356	current=$func_arith_result
7357	age="$number_minor"
7358	revision="$number_minor"
7359	lt_irix_increment=no
7360	;;
7361	esac
7362	;;
7363	no)
7364	current="$1"
7365	revision="$2"
7366	age="$3"
7367	;;
7368	esac
7369
7370	# Check that each of the things are valid numbers.
7371	case $current in
7372	0\|[1-9]\|[1-9][0-9]\|[1-9][0-9][0-9]\|[1-9][0-9][0-9][0-9]\|[1-9][0-9][0-9][0-9][0-9]) ;;
7373	*)
7374	func_error "CURRENT \`$current' must be a nonnegative integer"
7375	func_fatal_error "\`$vinfo' is not valid version information"
7376	;;
7377	esac
7378
7379	case $revision in
7380	0\|[1-9]\|[1-9][0-9]\|[1-9][0-9][0-9]\|[1-9][0-9][0-9][0-9]\|[1-9][0-9][0-9][0-9][0-9]) ;;
7381	*)
7382	func_error "REVISION \`$revision' must be a nonnegative integer"
7383	func_fatal_error "\`$vinfo' is not valid version information"
7384	;;
7385	esac
7386
7387	case $age in
7388	0\|[1-9]\|[1-9][0-9]\|[1-9][0-9][0-9]\|[1-9][0-9][0-9][0-9]\|[1-9][0-9][0-9][0-9][0-9]) ;;
7389	*)
7390	func_error "AGE \`$age' must be a nonnegative integer"
7391	func_fatal_error "\`$vinfo' is not valid version information"
7392	;;
7393	esac
7394
7395	if test "$age" -gt "$current"; then
7396	func_error "AGE \`$age' is greater than the current interface number \`$current'"
7397	func_fatal_error "\`$vinfo' is not valid version information"
7398	fi
7399
7400	# Calculate the version variables.
7401	major=
7402	versuffix=
7403	verstring=
7404	case $version_type in
7405	none) ;;
7406
7407	darwin)
7408	# Like Linux, but with the current version available in
7409	# verstring for coding it into the library header
7410	func_arith $current - $age
7411	major=.$func_arith_result
7412	versuffix="$major.$age.$revision"
7413	# Darwin ld doesn't like 0 for these options...
7414	func_arith $current + 1
7415	minor_current=$func_arith_result
7416	xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
7417	verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
7418	;;
7419
7420	freebsd-aout)
7421	major=".$current"
7422	versuffix=".$current.$revision";
7423	;;
7424
7425	freebsd-elf)
7426	major=".$current"
7427	versuffix=".$current"
7428	;;
7429
7430	irix \| nonstopux)
7431	if test "X$lt_irix_increment" = "Xno"; then
7432	func_arith $current - $age
7433	else
7434	func_arith $current - $age + 1
7435	fi
7436	major=$func_arith_result
7437
7438	case $version_type in
7439	nonstopux) verstring_prefix=nonstopux ;;
7440	*) verstring_prefix=sgi ;;
7441	esac
7442	verstring="$verstring_prefix$major.$revision"
7443
7444	# Add in all the interfaces that we are compatible with.
7445	loop=$revision
7446	while test "$loop" -ne 0; do
7447	func_arith $revision - $loop
7448	iface=$func_arith_result
7449	func_arith $loop - 1
7450	loop=$func_arith_result
7451	verstring="$verstring_prefix$major.$iface:$verstring"
7452	done
7453
7454	# Before this point, $major must not contain `.'.
7455	major=.$major
7456	versuffix="$major.$revision"
7457	;;
7458
7459	linux) # correct to gnu/linux during the next big refactor
7460	func_arith $current - $age
7461	major=.$func_arith_result
7462	versuffix="$major.$age.$revision"
7463	;;
7464
7465	osf)
7466	func_arith $current - $age
7467	major=.$func_arith_result
7468	versuffix=".$current.$age.$revision"
7469	verstring="$current.$age.$revision"
7470
7471	# Add in all the interfaces that we are compatible with.
7472	loop=$age
7473	while test "$loop" -ne 0; do
7474	func_arith $current - $loop
7475	iface=$func_arith_result
7476	func_arith $loop - 1
7477	loop=$func_arith_result
7478	verstring="$verstring:${iface}.0"
7479	done
7480
7481	# Make executables depend on our current version.
7482	func_append verstring ":${current}.0"
7483	;;
7484
7485	qnx)
7486	major=".$current"
7487	versuffix=".$current"
7488	;;
7489
7490	sunos)
7491	major=".$current"
7492	versuffix=".$current.$revision"
7493	;;
7494
7495	windows)
7496	# Use '-' rather than '.', since we only want one
7497	# extension on DOS 8.3 filesystems.
7498	func_arith $current - $age
7499	major=$func_arith_result
7500	versuffix="-$major"
7501	;;
7502
7503	*)
7504	func_fatal_configuration "unknown library version type \`$version_type'"
7505	;;
7506	esac
7507
7508	# Clear the version info if we defaulted, and they specified a release.
7509	if test -z "$vinfo" && test -n "$release"; then
7510	major=
7511	case $version_type in
7512	darwin)
7513	# we can't check for "0.0" in archive_cmds due to quoting
7514	# problems, so we reset it completely
7515	verstring=
7516	;;
7517	*)
7518	verstring="0.0"
7519	;;
7520	esac
7521	if test "$need_version" = no; then
7522	versuffix=
7523	else
7524	versuffix=".0.0"
7525	fi
7526	fi
7527
7528	# Remove version info from name if versioning should be avoided
7529	if test "$avoid_version" = yes && test "$need_version" = no; then
7530	major=
7531	versuffix=
7532	verstring=""
7533	fi
7534
7535	# Check to see if the archive will have undefined symbols.
7536	if test "$allow_undefined" = yes; then
7537	if test "$allow_undefined_flag" = unsupported; then
7538	func_warning "undefined symbols not allowed in $host shared libraries"
7539	build_libtool_libs=no
7540	build_old_libs=yes
7541	fi
7542	else
7543	# Don't allow undefined symbols.
7544	allow_undefined_flag="$no_undefined_flag"
7545	fi
7546
7547	fi
7548
7549	func_generate_dlsyms "$libname" "$libname" "yes"
7550	func_append libobjs " $symfileobj"
7551	test "X$libobjs" = "X " && libobjs=
7552
7553	if test "$opt_mode" != relink; then
7554	# Remove our outputs, but don't remove object files since they
7555	# may have been created when compiling PIC objects.
7556	removelist=
7557	tempremovelist=`$ECHO "$output_objdir/*"`
7558	for p in $tempremovelist; do
7559	case $p in
7560	.$objext \| .gcno)
7561	;;
7562	$output_objdir/$outputname \| $output_objdir/$libname.* \| $output_objdir/${libname}${release}.*)
7563	if test "X$precious_files_regex" != "X"; then
7564	if $ECHO "$p" \| $EGREP -e "$precious_files_regex" >/dev/null 2>&1
7565	then
7566	continue
7567	fi
7568	fi
7569	func_append removelist " $p"
7570	;;
7571	*) ;;
7572	esac
7573	done
7574	test -n "$removelist" && \
7575	func_show_eval "${RM}r \$removelist"
7576	fi
7577
7578	# Now set the variables for building old libraries.
7579	if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
7580	func_append oldlibs " $output_objdir/$libname.$libext"
7581
7582	# Transform .lo files to .o files.
7583	oldobjs="$objs "`$ECHO "$libobjs" \| $SP2NL \| $SED "/\.${libext}$/d; $lo2o" \| $NL2SP`
7584	fi
7585
7586	# Eliminate all temporary directories.
7587	#for path in $notinst_path; do
7588	# lib_search_path=`$ECHO "$lib_search_path " \| $SED "s% $path % %g"`
7589	# deplibs=`$ECHO "$deplibs " \| $SED "s% -L$path % %g"`
7590	# dependency_libs=`$ECHO "$dependency_libs " \| $SED "s% -L$path % %g"`
7591	#done
7592
7593	if test -n "$xrpath"; then
7594	# If the user specified any rpath flags, then add them.
7595	temp_xrpath=
7596	for libdir in $xrpath; do
7597	func_replace_sysroot "$libdir"
7598	func_append temp_xrpath " -R$func_replace_sysroot_result"
7599	case "$finalize_rpath " in
7600	" $libdir ") ;;
7601	*) func_append finalize_rpath " $libdir" ;;
7602	esac
7603	done
7604	if test "$hardcode_into_libs" != yes \|\| test "$build_old_libs" = yes; then
7605	dependency_libs="$temp_xrpath $dependency_libs"
7606	fi
7607	fi
7608
7609	# Make sure dlfiles contains only unique files that won't be dlpreopened
7610	old_dlfiles="$dlfiles"
7611	dlfiles=
7612	for lib in $old_dlfiles; do
7613	case " $dlprefiles $dlfiles " in
7614	" $lib ") ;;
7615	*) func_append dlfiles " $lib" ;;
7616	esac
7617	done
7618
7619	# Make sure dlprefiles contains only unique files
7620	old_dlprefiles="$dlprefiles"
7621	dlprefiles=
7622	for lib in $old_dlprefiles; do
7623	case "$dlprefiles " in
7624	" $lib ") ;;
7625	*) func_append dlprefiles " $lib" ;;
7626	esac
7627	done
7628
7629	if test "$build_libtool_libs" = yes; then
7630	if test -n "$rpath"; then
7631	case $host in
7632	--cygwin* \| --mingw* \| --pw32* \| --os2* \| --beos* \| -cegcc \| --haiku*)
7633	# these systems don't actually have a c library (as such)!
7634	;;
7635	--rhapsody* \| --darwin1.[012])
7636	# Rhapsody C library is in the System framework
7637	func_append deplibs " System.ltframework"
7638	;;
7639	--netbsd*)
7640	# Don't link with libc until the a.out ld.so is fixed.
7641	;;
7642	--openbsd* \| --freebsd* \| --dragonfly*)
7643	# Do not include libc due to us having libc/libc_r.
7644	;;
7645	--sco3.2v5* \| --sco5v6*)
7646	# Causes problems with __ctype
7647	;;
7648	--sysv4.2uw2* \| --sysv5* \| --unixware* \| --OpenUNIX*)
7649	# Compiler inserts libc in the correct place for threads to work
7650	;;
7651	*)
7652	# Add libc to deplibs on all other systems if necessary.
7653	if test "$build_libtool_need_lc" = "yes"; then
7654	func_append deplibs " -lc"
7655	fi
7656	;;
7657	esac
7658	fi
7659
7660	# Transform deplibs into only deplibs that can be linked in shared.
7661	name_save=$name
7662	libname_save=$libname
7663	release_save=$release
7664	versuffix_save=$versuffix
7665	major_save=$major
7666	# I'm not sure if I'm treating the release correctly. I think
7667	# release should show up in the -l (ie -lgmp5) so we don't want to
7668	# add it in twice. Is that correct?
7669	release=""
7670	versuffix=""
7671	major=""
7672	newdeplibs=
7673	droppeddeps=no
7674	case $deplibs_check_method in
7675	pass_all)
7676	# Don't check for shared/static. Everything works.
7677	# This might be a little naive. We might want to check
7678	# whether the library exists or not. But this is on
7679	# osf3 & osf4 and I'm not really sure... Just
7680	# implementing what was already the behavior.
7681	newdeplibs=$deplibs
7682	;;
7683	test_compile)
7684	# This code stresses the "libraries are programs" paradigm to its
7685	# limits. Maybe even breaks it. We compile a program, linking it
7686	# against the deplibs as a proxy for the library. Then we can check
7687	# whether they linked in statically or dynamically with ldd.
7688	$opt_dry_run \|\| $RM conftest.c
7689	cat > conftest.c <<EOF
7690	int main() { return 0; }
7691	EOF
7692	$opt_dry_run \|\| $RM conftest
7693	if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
7694	ldd_output=`ldd conftest`
7695	for i in $deplibs; do
7696	case $i in
7697	-l*)
7698	func_stripname -l '' "$i"
7699	name=$func_stripname_result
7700	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7701	case " $predeps $postdeps " in
7702	" $i ")
7703	func_append newdeplibs " $i"
7704	i=""
7705	;;
7706	esac
7707	fi
7708	if test -n "$i" ; then
7709	libname=`eval "\\$ECHO \"$libname_spec\""`
7710	deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
7711	set dummy $deplib_matches; shift
7712	deplib_match=$1
7713	if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
7714	func_append newdeplibs " $i"
7715	else
7716	droppeddeps=yes
7717	echo
7718	$ECHO "*** Warning: dynamic linker does not accept needed library $i."
7719	echo "*** I have the capability to make that library automatically link in when"
7720	echo "*** you link to this library. But I can only do this if you have a"
7721	echo "*** shared version of the library, which I believe you do not have"
7722	echo "*** because a test_compile did reveal that the linker did not use it for"
7723	echo "*** its dynamic dependency list that programs get resolved with at runtime."
7724	fi
7725	fi
7726	;;
7727	*)
7728	func_append newdeplibs " $i"
7729	;;
7730	esac
7731	done
7732	else
7733	# Error occurred in the first compile. Let's try to salvage
7734	# the situation: Compile a separate program for each library.
7735	for i in $deplibs; do
7736	case $i in
7737	-l*)
7738	func_stripname -l '' "$i"
7739	name=$func_stripname_result
7740	$opt_dry_run \|\| $RM conftest
7741	if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
7742	ldd_output=`ldd conftest`
7743	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7744	case " $predeps $postdeps " in
7745	" $i ")
7746	func_append newdeplibs " $i"
7747	i=""
7748	;;
7749	esac
7750	fi
7751	if test -n "$i" ; then
7752	libname=`eval "\\$ECHO \"$libname_spec\""`
7753	deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
7754	set dummy $deplib_matches; shift
7755	deplib_match=$1
7756	if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
7757	func_append newdeplibs " $i"
7758	else
7759	droppeddeps=yes
7760	echo
7761	$ECHO "*** Warning: dynamic linker does not accept needed library $i."
7762	echo "*** I have the capability to make that library automatically link in when"
7763	echo "*** you link to this library. But I can only do this if you have a"
7764	echo "*** shared version of the library, which you do not appear to have"
7765	echo "*** because a test_compile did reveal that the linker did not use this one"
7766	echo "*** as a dynamic dependency that programs can get resolved with at runtime."
7767	fi
7768	fi
7769	else
7770	droppeddeps=yes
7771	echo
7772	$ECHO "*** Warning! Library $i is needed by this library but I was not able to"
7773	echo "*** make it link in! You will probably need to install it or some"
7774	echo "*** library that it depends on before this library will be fully"
7775	echo "*** functional. Installing it before continuing would be even better."
7776	fi
7777	;;
7778	*)
7779	func_append newdeplibs " $i"
7780	;;
7781	esac
7782	done
7783	fi
7784	;;
7785	file_magic*)
7786	set dummy $deplibs_check_method; shift
7787	file_magic_regex=`expr "$deplibs_check_method" : "$1 $.*$"`
7788	for a_deplib in $deplibs; do
7789	case $a_deplib in
7790	-l*)
7791	func_stripname -l '' "$a_deplib"
7792	name=$func_stripname_result
7793	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7794	case " $predeps $postdeps " in
7795	" $a_deplib ")
7796	func_append newdeplibs " $a_deplib"
7797	a_deplib=""
7798	;;
7799	esac
7800	fi
7801	if test -n "$a_deplib" ; then
7802	libname=`eval "\\$ECHO \"$libname_spec\""`
7803	if test -n "$file_magic_glob"; then
7804	libnameglob=`func_echo_all "$libname" \| $SED -e $file_magic_glob`
7805	else
7806	libnameglob=$libname
7807	fi
7808	test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
7809	for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
7810	if test "$want_nocaseglob" = yes; then
7811	shopt -s nocaseglob
7812	potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
7813	$nocaseglob
7814	else
7815	potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
7816	fi
7817	for potent_lib in $potential_libs; do
7818	# Follow soft links.
7819	if ls -lLd "$potent_lib" 2>/dev/null \|
7820	$GREP " -> " >/dev/null; then
7821	continue
7822	fi
7823	# The statement above tries to avoid entering an
7824	# endless loop below, in case of cyclic links.
7825	# We might still enter an endless loop, since a link
7826	# loop can be closed while we follow links,
7827	# but so what?
7828	potlib="$potent_lib"
7829	while test -h "$potlib" 2>/dev/null; do
7830	potliblink=`ls -ld $potlib \| ${SED} 's/.* -> //'`
7831	case $potliblink in
7832	[\\/]* \| [A-Za-z]:[\\/]*) potlib="$potliblink";;
7833	) potlib=`$ECHO "$potlib" \| $SED 's,[^/]$,,'`"$potliblink";;
7834	esac
7835	done
7836	if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \|
7837	$SED -e 10q \|
7838	$EGREP "$file_magic_regex" > /dev/null; then
7839	func_append newdeplibs " $a_deplib"
7840	a_deplib=""
7841	break 2
7842	fi
7843	done
7844	done
7845	fi
7846	if test -n "$a_deplib" ; then
7847	droppeddeps=yes
7848	echo
7849	$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
7850	echo "*** I have the capability to make that library automatically link in when"
7851	echo "*** you link to this library. But I can only do this if you have a"
7852	echo "*** shared version of the library, which you do not appear to have"
7853	echo "*** because I did check the linker path looking for a file starting"
7854	if test -z "$potlib" ; then
7855	$ECHO "*** with $libname but no candidates were found. (...for file magic test)"
7856	else
7857	$ECHO "*** with $libname and none of the candidates passed a file format test"
7858	$ECHO "*** using a file magic. Last file checked: $potlib"
7859	fi
7860	fi
7861	;;
7862	*)
7863	# Add a -L argument.
7864	func_append newdeplibs " $a_deplib"
7865	;;
7866	esac
7867	done # Gone through all deplibs.
7868	;;
7869	match_pattern*)
7870	set dummy $deplibs_check_method; shift
7871	match_pattern_regex=`expr "$deplibs_check_method" : "$1 $.*$"`
7872	for a_deplib in $deplibs; do
7873	case $a_deplib in
7874	-l*)
7875	func_stripname -l '' "$a_deplib"
7876	name=$func_stripname_result
7877	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7878	case " $predeps $postdeps " in
7879	" $a_deplib ")
7880	func_append newdeplibs " $a_deplib"
7881	a_deplib=""
7882	;;
7883	esac
7884	fi
7885	if test -n "$a_deplib" ; then
7886	libname=`eval "\\$ECHO \"$libname_spec\""`
7887	for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
7888	potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
7889	for potent_lib in $potential_libs; do
7890	potlib="$potent_lib" # see symlink-check above in file_magic test
7891	if eval "\$ECHO \"$potent_lib\"" 2>/dev/null \| $SED 10q \| \
7892	$EGREP "$match_pattern_regex" > /dev/null; then
7893	func_append newdeplibs " $a_deplib"
7894	a_deplib=""
7895	break 2
7896	fi
7897	done
7898	done
7899	fi
7900	if test -n "$a_deplib" ; then
7901	droppeddeps=yes
7902	echo
7903	$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
7904	echo "*** I have the capability to make that library automatically link in when"
7905	echo "*** you link to this library. But I can only do this if you have a"
7906	echo "*** shared version of the library, which you do not appear to have"
7907	echo "*** because I did check the linker path looking for a file starting"
7908	if test -z "$potlib" ; then
7909	$ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
7910	else
7911	$ECHO "*** with $libname and none of the candidates passed a file format test"
7912	$ECHO "*** using a regex pattern. Last file checked: $potlib"
7913	fi
7914	fi
7915	;;
7916	*)
7917	# Add a -L argument.
7918	func_append newdeplibs " $a_deplib"
7919	;;
7920	esac
7921	done # Gone through all deplibs.
7922	;;
7923	none \| unknown \| *)
7924	newdeplibs=""
7925	tmp_deplibs=`$ECHO " $deplibs" \| $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
7926	if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
7927	for i in $predeps $postdeps ; do
7928	# can't use Xsed below, because $i might contain '/'
7929	tmp_deplibs=`$ECHO " $tmp_deplibs" \| $SED "s,$i,,"`
7930	done
7931	fi
7932	case $tmp_deplibs in
7933	[!\ \ ])
7934	echo
7935	if test "X$deplibs_check_method" = "Xnone"; then
7936	echo "*** Warning: inter-library dependencies are not supported in this platform."
7937	else
7938	echo "*** Warning: inter-library dependencies are not known to be supported."
7939	fi
7940	echo "*** All declared inter-library dependencies are being dropped."
7941	droppeddeps=yes
7942	;;
7943	esac
7944	;;
7945	esac
7946	versuffix=$versuffix_save
7947	major=$major_save
7948	release=$release_save
7949	libname=$libname_save
7950	name=$name_save
7951
7952	case $host in
7953	--rhapsody* \| --darwin1.[012])
7954	# On Rhapsody replace the C library with the System framework
7955	newdeplibs=`$ECHO " $newdeplibs" \| $SED 's/ -lc / System.ltframework /'`
7956	;;
7957	esac
7958
7959	if test "$droppeddeps" = yes; then
7960	if test "$module" = yes; then
7961	echo
7962	echo "*** Warning: libtool could not satisfy all declared inter-library"
7963	$ECHO "*** dependencies of module $libname. Therefore, libtool will create"
7964	echo "*** a static module, that should work as long as the dlopening"
7965	echo "*** application is linked with the -dlopen flag."
7966	if test -z "$global_symbol_pipe"; then
7967	echo
7968	echo "*** However, this would only work if libtool was able to extract symbol"
7969	echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
7970	echo "*** not find such a program. So, this module is probably useless."
7971	echo "*** \`nm' from GNU binutils and a full rebuild may help."
7972	fi
7973	if test "$build_old_libs" = no; then
7974	oldlibs="$output_objdir/$libname.$libext"
7975	build_libtool_libs=module
7976	build_old_libs=yes
7977	else
7978	build_libtool_libs=no
7979	fi
7980	else
7981	echo "*** The inter-library dependencies that have been dropped here will be"
7982	echo "*** automatically added whenever a program is linked with this library"
7983	echo "*** or is declared to -dlopen it."
7984
7985	if test "$allow_undefined" = no; then
7986	echo
7987	echo "*** Since this library must not contain undefined symbols,"
7988	echo "*** because either the platform does not support them or"
7989	echo "*** it was explicitly requested with -no-undefined,"
7990	echo "*** libtool will only create a static version of it."
7991	if test "$build_old_libs" = no; then
7992	oldlibs="$output_objdir/$libname.$libext"
7993	build_libtool_libs=module
7994	build_old_libs=yes
7995	else
7996	build_libtool_libs=no
7997	fi
7998	fi
7999	fi
8000	fi
8001	# Done checking deplibs!
8002	deplibs=$newdeplibs
8003	fi
8004	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
8005	case $host in
8006	--darwin*)
8007	newdeplibs=`$ECHO " $newdeplibs" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
8008	new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
8009	deplibs=`$ECHO " $deplibs" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
8010	;;
8011	esac
8012
8013	# move library search paths that coincide with paths to not yet
8014	# installed libraries to the beginning of the library search list
8015	new_libs=
8016	for path in $notinst_path; do
8017	case " $new_libs " in
8018	" -L$path/$objdir ") ;;
8019	*)
8020	case " $deplibs " in
8021	" -L$path/$objdir ")
8022	func_append new_libs " -L$path/$objdir" ;;
8023	esac
8024	;;
8025	esac
8026	done
8027	for deplib in $deplibs; do
8028	case $deplib in
8029	-L*)
8030	case " $new_libs " in
8031	" $deplib ") ;;
8032	*) func_append new_libs " $deplib" ;;
8033	esac
8034	;;
8035	*) func_append new_libs " $deplib" ;;
8036	esac
8037	done
8038	deplibs="$new_libs"
8039
8040	# All the library-specific variables (install_libdir is set above).
8041	library_names=
8042	old_library=
8043	dlname=
8044
8045	# Test again, we may have decided not to build it any more
8046	if test "$build_libtool_libs" = yes; then
8047	# Remove ${wl} instances when linking with ld.
8048	# FIXME: should test the right _cmds variable.
8049	case $archive_cmds in
8050	\$LD\ ) wl= ;;
8051	esac
8052	if test "$hardcode_into_libs" = yes; then
8053	# Hardcode the library paths
8054	hardcode_libdirs=
8055	dep_rpath=
8056	rpath="$finalize_rpath"
8057	test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
8058	for libdir in $rpath; do
8059	if test -n "$hardcode_libdir_flag_spec"; then
8060	if test -n "$hardcode_libdir_separator"; then
8061	func_replace_sysroot "$libdir"
8062	libdir=$func_replace_sysroot_result
8063	if test -z "$hardcode_libdirs"; then
8064	hardcode_libdirs="$libdir"
8065	else
8066	# Just accumulate the unique libdirs.
8067	case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
8068	"$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
8069	;;
8070	*)
8071	func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
8072	;;
8073	esac
8074	fi
8075	else
8076	eval flag=\"$hardcode_libdir_flag_spec\"
8077	func_append dep_rpath " $flag"
8078	fi
8079	elif test -n "$runpath_var"; then
8080	case "$perm_rpath " in
8081	" $libdir ") ;;
8082	*) func_append perm_rpath " $libdir" ;;
8083	esac
8084	fi
8085	done
8086	# Substitute the hardcoded libdirs into the rpath.
8087	if test -n "$hardcode_libdir_separator" &&
8088	test -n "$hardcode_libdirs"; then
8089	libdir="$hardcode_libdirs"
8090	eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
8091	fi
8092	if test -n "$runpath_var" && test -n "$perm_rpath"; then
8093	# We should set the runpath_var.
8094	rpath=
8095	for dir in $perm_rpath; do
8096	func_append rpath "$dir:"
8097	done
8098	eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
8099	fi
8100	test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
8101	fi
8102
8103	shlibpath="$finalize_shlibpath"
8104	test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
8105	if test -n "$shlibpath"; then
8106	eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
8107	fi
8108
8109	# Get the real and link names of the library.
8110	eval shared_ext=\"$shrext_cmds\"
8111	eval library_names=\"$library_names_spec\"
8112	set dummy $library_names
8113	shift
8114	realname="$1"
8115	shift
8116
8117	if test -n "$soname_spec"; then
8118	eval soname=\"$soname_spec\"
8119	else
8120	soname="$realname"
8121	fi
8122	if test -z "$dlname"; then
8123	dlname=$soname
8124	fi
8125
8126	lib="$output_objdir/$realname"
8127	linknames=
8128	for link
8129	do
8130	func_append linknames " $link"
8131	done
8132
8133	# Use standard objects if they are pic
8134	test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" \| $SP2NL \| $SED "$lo2o" \| $NL2SP`
8135	test "X$libobjs" = "X " && libobjs=
8136
8137	delfiles=
8138	if test -n "$export_symbols" && test -n "$include_expsyms"; then
8139	$opt_dry_run \|\| cp "$export_symbols" "$output_objdir/$libname.uexp"
8140	export_symbols="$output_objdir/$libname.uexp"
8141	func_append delfiles " $export_symbols"
8142	fi
8143
8144	orig_export_symbols=
8145	case $host_os in
8146	cygwin* \| mingw* \| cegcc*)
8147	if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
8148	# exporting using user supplied symfile
8149	if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
8150	# and it's NOT already a .def file. Must figure out
8151	# which of the given symbols are data symbols and tag
8152	# them as such. So, trigger use of export_symbols_cmds.
8153	# export_symbols gets reassigned inside the "prepare
8154	# the list of exported symbols" if statement, so the
8155	# include_expsyms logic still works.
8156	orig_export_symbols="$export_symbols"
8157	export_symbols=
8158	always_export_symbols=yes
8159	fi
8160	fi
8161	;;
8162	esac
8163
8164	# Prepare the list of exported symbols
8165	if test -z "$export_symbols"; then
8166	if test "$always_export_symbols" = yes \|\| test -n "$export_symbols_regex"; then
8167	func_verbose "generating symbol list for \`$libname.la'"
8168	export_symbols="$output_objdir/$libname.exp"
8169	$opt_dry_run \|\| $RM $export_symbols
8170	cmds=$export_symbols_cmds
8171	save_ifs="$IFS"; IFS='~'
8172	for cmd1 in $cmds; do
8173	IFS="$save_ifs"
8174	# Take the normal branch if the nm_file_list_spec branch
8175	# doesn't work or if tool conversion is not needed.
8176	case $nm_file_list_spec~$to_tool_file_cmd in
8177	~func_convert_file_noop \| ~func_convert_file_msys_to_w32 \| ~*)
8178	try_normal_branch=yes
8179	eval cmd=\"$cmd1\"
8180	func_len " $cmd"
8181	len=$func_len_result
8182	;;
8183	*)
8184	try_normal_branch=no
8185	;;
8186	esac
8187	if test "$try_normal_branch" = yes \
8188	&& { test "$len" -lt "$max_cmd_len" \
8189	\|\| test "$max_cmd_len" -le -1; }
8190	then
8191	func_show_eval "$cmd" 'exit $?'
8192	skipped_export=false
8193	elif test -n "$nm_file_list_spec"; then
8194	func_basename "$output"
8195	output_la=$func_basename_result
8196	save_libobjs=$libobjs
8197	save_output=$output
8198	output=${output_objdir}/${output_la}.nm
8199	func_to_tool_file "$output"
8200	libobjs=$nm_file_list_spec$func_to_tool_file_result
8201	func_append delfiles " $output"
8202	func_verbose "creating $NM input file list: $output"
8203	for obj in $save_libobjs; do
8204	func_to_tool_file "$obj"
8205	$ECHO "$func_to_tool_file_result"
8206	done > "$output"
8207	eval cmd=\"$cmd1\"
8208	func_show_eval "$cmd" 'exit $?'
8209	output=$save_output
8210	libobjs=$save_libobjs
8211	skipped_export=false
8212	else
8213	# The command line is too long to execute in one step.
8214	func_verbose "using reloadable object file for export list..."
8215	skipped_export=:
8216	# Break out early, otherwise skipped_export may be
8217	# set to false by a later but shorter cmd.
8218	break
8219	fi
8220	done
8221	IFS="$save_ifs"
8222	if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
8223	func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
8224	func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
8225	fi
8226	fi
8227	fi
8228
8229	if test -n "$export_symbols" && test -n "$include_expsyms"; then
8230	tmp_export_symbols="$export_symbols"
8231	test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
8232	$opt_dry_run \|\| eval '$ECHO "$include_expsyms" \| $SP2NL >> "$tmp_export_symbols"'
8233	fi
8234
8235	if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
8236	# The given exports_symbols file has to be filtered, so filter it.
8237	func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
8238	# FIXME: $output_objdir/$libname.filter potentially contains lots of
8239	# 's' commands which not all seds can handle. GNU sed should be fine
8240	# though. Also, the filter scales superlinearly with the number of
8241	# global variables. join(1) would be nice here, but unfortunately
8242	# isn't a blessed tool.
8243	$opt_dry_run \|\| $SED -e '/[ ,]DATA/!d;s,$.$$[ \,].$,s\|^\1$\|\1\2\|,' < $export_symbols > $output_objdir/$libname.filter
8244	func_append delfiles " $export_symbols $output_objdir/$libname.filter"
8245	export_symbols=$output_objdir/$libname.def
8246	$opt_dry_run \|\| $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
8247	fi
8248
8249	tmp_deplibs=
8250	for test_deplib in $deplibs; do
8251	case " $convenience " in
8252	" $test_deplib ") ;;
8253	*)
8254	func_append tmp_deplibs " $test_deplib"
8255	;;
8256	esac
8257	done
8258	deplibs="$tmp_deplibs"
8259
8260	if test -n "$convenience"; then
8261	if test -n "$whole_archive_flag_spec" &&
8262	test "$compiler_needs_object" = yes &&
8263	test -z "$libobjs"; then
8264	# extract the archives, so we have objects to list.
8265	# TODO: could optimize this to just extract one archive.
8266	whole_archive_flag_spec=
8267	fi
8268	if test -n "$whole_archive_flag_spec"; then
8269	save_libobjs=$libobjs
8270	eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
8271	test "X$libobjs" = "X " && libobjs=
8272	else
8273	gentop="$output_objdir/${outputname}x"
8274	func_append generated " $gentop"
8275
8276	func_extract_archives $gentop $convenience
8277	func_append libobjs " $func_extract_archives_result"
8278	test "X$libobjs" = "X " && libobjs=
8279	fi
8280	fi
8281
8282	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
8283	eval flag=\"$thread_safe_flag_spec\"
8284	func_append linker_flags " $flag"
8285	fi
8286
8287	# Make a backup of the uninstalled library when relinking
8288	if test "$opt_mode" = relink; then
8289	$opt_dry_run \|\| eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' \|\| exit $?
8290	fi
8291
8292	# Do each of the archive commands.
8293	if test "$module" = yes && test -n "$module_cmds" ; then
8294	if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
8295	eval test_cmds=\"$module_expsym_cmds\"
8296	cmds=$module_expsym_cmds
8297	else
8298	eval test_cmds=\"$module_cmds\"
8299	cmds=$module_cmds
8300	fi
8301	else
8302	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
8303	eval test_cmds=\"$archive_expsym_cmds\"
8304	cmds=$archive_expsym_cmds
8305	else
8306	eval test_cmds=\"$archive_cmds\"
8307	cmds=$archive_cmds
8308	fi
8309	fi
8310
8311	if test "X$skipped_export" != "X:" &&
8312	func_len " $test_cmds" &&
8313	len=$func_len_result &&
8314	test "$len" -lt "$max_cmd_len" \|\| test "$max_cmd_len" -le -1; then
8315	:
8316	else
8317	# The command line is too long to link in one step, link piecewise
8318	# or, if using GNU ld and skipped_export is not :, use a linker
8319	# script.
8320
8321	# Save the value of $output and $libobjs because we want to
8322	# use them later. If we have whole_archive_flag_spec, we
8323	# want to use save_libobjs as it was before
8324	# whole_archive_flag_spec was expanded, because we can't
8325	# assume the linker understands whole_archive_flag_spec.
8326	# This may have to be revisited, in case too many
8327	# convenience libraries get linked in and end up exceeding
8328	# the spec.
8329	if test -z "$convenience" \|\| test -z "$whole_archive_flag_spec"; then
8330	save_libobjs=$libobjs
8331	fi
8332	save_output=$output
8333	func_basename "$output"
8334	output_la=$func_basename_result
8335
8336	# Clear the reloadable object creation command queue and
8337	# initialize k to one.
8338	test_cmds=
8339	concat_cmds=
8340	objlist=
8341	last_robj=
8342	k=1
8343
8344	if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
8345	output=${output_objdir}/${output_la}.lnkscript
8346	func_verbose "creating GNU ld script: $output"
8347	echo 'INPUT (' > $output
8348	for obj in $save_libobjs
8349	do
8350	func_to_tool_file "$obj"
8351	$ECHO "$func_to_tool_file_result" >> $output
8352	done
8353	echo ')' >> $output
8354	func_append delfiles " $output"
8355	func_to_tool_file "$output"
8356	output=$func_to_tool_file_result
8357	elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
8358	output=${output_objdir}/${output_la}.lnk
8359	func_verbose "creating linker input file list: $output"
8360	: > $output
8361	set x $save_libobjs
8362	shift
8363	firstobj=
8364	if test "$compiler_needs_object" = yes; then
8365	firstobj="$1 "
8366	shift
8367	fi
8368	for obj
8369	do
8370	func_to_tool_file "$obj"
8371	$ECHO "$func_to_tool_file_result" >> $output
8372	done
8373	func_append delfiles " $output"
8374	func_to_tool_file "$output"
8375	output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
8376	else
8377	if test -n "$save_libobjs"; then
8378	func_verbose "creating reloadable object files..."
8379	output=$output_objdir/$output_la-${k}.$objext
8380	eval test_cmds=\"$reload_cmds\"
8381	func_len " $test_cmds"
8382	len0=$func_len_result
8383	len=$len0
8384
8385	# Loop over the list of objects to be linked.
8386	for obj in $save_libobjs
8387	do
8388	func_len " $obj"
8389	func_arith $len + $func_len_result
8390	len=$func_arith_result
8391	if test "X$objlist" = X \|\|
8392	test "$len" -lt "$max_cmd_len"; then
8393	func_append objlist " $obj"
8394	else
8395	# The command $test_cmds is almost too long, add a
8396	# command to the queue.
8397	if test "$k" -eq 1 ; then
8398	# The first file doesn't have a previous command to add.
8399	reload_objs=$objlist
8400	eval concat_cmds=\"$reload_cmds\"
8401	else
8402	# All subsequent reloadable object files will link in
8403	# the last one created.
8404	reload_objs="$objlist $last_robj"
8405	eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
8406	fi
8407	last_robj=$output_objdir/$output_la-${k}.$objext
8408	func_arith $k + 1
8409	k=$func_arith_result
8410	output=$output_objdir/$output_la-${k}.$objext
8411	objlist=" $obj"
8412	func_len " $last_robj"
8413	func_arith $len0 + $func_len_result
8414	len=$func_arith_result
8415	fi
8416	done
8417	# Handle the remaining objects by creating one last
8418	# reloadable object file. All subsequent reloadable object
8419	# files will link in the last one created.
8420	test -z "$concat_cmds" \|\| concat_cmds=$concat_cmds~
8421	reload_objs="$objlist $last_robj"
8422	eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
8423	if test -n "$last_robj"; then
8424	eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
8425	fi
8426	func_append delfiles " $output"
8427
8428	else
8429	output=
8430	fi
8431
8432	if ${skipped_export-false}; then
8433	func_verbose "generating symbol list for \`$libname.la'"
8434	export_symbols="$output_objdir/$libname.exp"
8435	$opt_dry_run \|\| $RM $export_symbols
8436	libobjs=$output
8437	# Append the command to create the export file.
8438	test -z "$concat_cmds" \|\| concat_cmds=$concat_cmds~
8439	eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
8440	if test -n "$last_robj"; then
8441	eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
8442	fi
8443	fi
8444
8445	test -n "$save_libobjs" &&
8446	func_verbose "creating a temporary reloadable object file: $output"
8447
8448	# Loop through the commands generated above and execute them.
8449	save_ifs="$IFS"; IFS='~'
8450	for cmd in $concat_cmds; do
8451	IFS="$save_ifs"
8452	$opt_silent \|\| {
8453	func_quote_for_expand "$cmd"
8454	eval "func_echo $func_quote_for_expand_result"
8455	}
8456	$opt_dry_run \|\| eval "$cmd" \|\| {
8457	lt_exit=$?
8458
8459	# Restore the uninstalled library and exit
8460	if test "$opt_mode" = relink; then
8461	( cd "$output_objdir" && \
8462	$RM "${realname}T" && \
8463	$MV "${realname}U" "$realname" )
8464	fi
8465
8466	exit $lt_exit
8467	}
8468	done
8469	IFS="$save_ifs"
8470
8471	if test -n "$export_symbols_regex" && ${skipped_export-false}; then
8472	func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
8473	func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
8474	fi
8475	fi
8476
8477	if ${skipped_export-false}; then
8478	if test -n "$export_symbols" && test -n "$include_expsyms"; then
8479	tmp_export_symbols="$export_symbols"
8480	test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
8481	$opt_dry_run \|\| eval '$ECHO "$include_expsyms" \| $SP2NL >> "$tmp_export_symbols"'
8482	fi
8483
8484	if test -n "$orig_export_symbols"; then
8485	# The given exports_symbols file has to be filtered, so filter it.
8486	func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
8487	# FIXME: $output_objdir/$libname.filter potentially contains lots of
8488	# 's' commands which not all seds can handle. GNU sed should be fine
8489	# though. Also, the filter scales superlinearly with the number of
8490	# global variables. join(1) would be nice here, but unfortunately
8491	# isn't a blessed tool.
8492	$opt_dry_run \|\| $SED -e '/[ ,]DATA/!d;s,$.$$[ \,].$,s\|^\1$\|\1\2\|,' < $export_symbols > $output_objdir/$libname.filter
8493	func_append delfiles " $export_symbols $output_objdir/$libname.filter"
8494	export_symbols=$output_objdir/$libname.def
8495	$opt_dry_run \|\| $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
8496	fi
8497	fi
8498
8499	libobjs=$output
8500	# Restore the value of output.
8501	output=$save_output
8502
8503	if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
8504	eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
8505	test "X$libobjs" = "X " && libobjs=
8506	fi
8507	# Expand the library linking commands again to reset the
8508	# value of $libobjs for piecewise linking.
8509
8510	# Do each of the archive commands.
8511	if test "$module" = yes && test -n "$module_cmds" ; then
8512	if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
8513	cmds=$module_expsym_cmds
8514	else
8515	cmds=$module_cmds
8516	fi
8517	else
8518	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
8519	cmds=$archive_expsym_cmds
8520	else
8521	cmds=$archive_cmds
8522	fi
8523	fi
8524	fi
8525
8526	if test -n "$delfiles"; then
8527	# Append the command to remove temporary files to $cmds.
8528	eval cmds=\"\$cmds~\$RM $delfiles\"
8529	fi
8530
8531	# Add any objects from preloaded convenience libraries
8532	if test -n "$dlprefiles"; then
8533	gentop="$output_objdir/${outputname}x"
8534	func_append generated " $gentop"
8535
8536	func_extract_archives $gentop $dlprefiles
8537	func_append libobjs " $func_extract_archives_result"
8538	test "X$libobjs" = "X " && libobjs=
8539	fi
8540
8541	save_ifs="$IFS"; IFS='~'
8542	for cmd in $cmds; do
8543	IFS="$save_ifs"
8544	eval cmd=\"$cmd\"
8545	$opt_silent \|\| {
8546	func_quote_for_expand "$cmd"
8547	eval "func_echo $func_quote_for_expand_result"
8548	}
8549	$opt_dry_run \|\| eval "$cmd" \|\| {
8550	lt_exit=$?
8551
8552	# Restore the uninstalled library and exit
8553	if test "$opt_mode" = relink; then
8554	( cd "$output_objdir" && \
8555	$RM "${realname}T" && \
8556	$MV "${realname}U" "$realname" )
8557	fi
8558
8559	exit $lt_exit
8560	}
8561	done
8562	IFS="$save_ifs"
8563
8564	# Restore the uninstalled library and exit
8565	if test "$opt_mode" = relink; then
8566	$opt_dry_run \|\| eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' \|\| exit $?
8567
8568	if test -n "$convenience"; then
8569	if test -z "$whole_archive_flag_spec"; then
8570	func_show_eval '${RM}r "$gentop"'
8571	fi
8572	fi
8573
8574	exit $EXIT_SUCCESS
8575	fi
8576
8577	# Create links to the real library.
8578	for linkname in $linknames; do
8579	if test "$realname" != "$linkname"; then
8580	func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
8581	fi
8582	done
8583
8584	# If -module or -export-dynamic was specified, set the dlname.
8585	if test "$module" = yes \|\| test "$export_dynamic" = yes; then
8586	# On all known operating systems, these are identical.
8587	dlname="$soname"
8588	fi
8589	fi
8590	;;
8591
8592	obj)
8593	if test -n "$dlfiles$dlprefiles" \|\| test "$dlself" != no; then
8594	func_warning "\`-dlopen' is ignored for objects"
8595	fi
8596
8597	case " $deplibs" in
8598	\ -l \| \ -L)
8599	func_warning "\`-l' and \`-L' are ignored for objects" ;;
8600	esac
8601
8602	test -n "$rpath" && \
8603	func_warning "\`-rpath' is ignored for objects"
8604
8605	test -n "$xrpath" && \
8606	func_warning "\`-R' is ignored for objects"
8607
8608	test -n "$vinfo" && \
8609	func_warning "\`-version-info' is ignored for objects"
8610
8611	test -n "$release" && \
8612	func_warning "\`-release' is ignored for objects"
8613
8614	case $output in
8615	*.lo)
8616	test -n "$objs$old_deplibs" && \
8617	func_fatal_error "cannot build library object \`$output' from non-libtool objects"
8618
8619	libobj=$output
8620	func_lo2o "$libobj"
8621	obj=$func_lo2o_result
8622	;;
8623	*)
8624	libobj=
8625	obj="$output"
8626	;;
8627	esac
8628
8629	# Delete the old objects.
8630	$opt_dry_run \|\| $RM $obj $libobj
8631
8632	# Objects from convenience libraries. This assumes
8633	# single-version convenience libraries. Whenever we create
8634	# different ones for PIC/non-PIC, this we'll have to duplicate
8635	# the extraction.
8636	reload_conv_objs=
8637	gentop=
8638	# reload_cmds runs $LD directly, so let us get rid of
8639	# -Wl from whole_archive_flag_spec and hope we can get by with
8640	# turning comma into space..
8641	wl=
8642
8643	if test -n "$convenience"; then
8644	if test -n "$whole_archive_flag_spec"; then
8645	eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
8646	reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" \| $SED 's\|,\| \|g'`
8647	else
8648	gentop="$output_objdir/${obj}x"
8649	func_append generated " $gentop"
8650
8651	func_extract_archives $gentop $convenience
8652	reload_conv_objs="$reload_objs $func_extract_archives_result"
8653	fi
8654	fi
8655
8656	# If we're not building shared, we need to use non_pic_objs
8657	test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
8658
8659	# Create the old-style object.
8660	reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" \| $SP2NL \| $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" \| $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
8661
8662	output="$obj"
8663	func_execute_cmds "$reload_cmds" 'exit $?'
8664
8665	# Exit if we aren't doing a library object file.
8666	if test -z "$libobj"; then
8667	if test -n "$gentop"; then
8668	func_show_eval '${RM}r "$gentop"'
8669	fi
8670
8671	exit $EXIT_SUCCESS
8672	fi
8673
8674	if test "$build_libtool_libs" != yes; then
8675	if test -n "$gentop"; then
8676	func_show_eval '${RM}r "$gentop"'
8677	fi
8678
8679	# Create an invalid libtool object if no PIC, so that we don't
8680	# accidentally link it into a program.
8681	# $show "echo timestamp > $libobj"
8682	# $opt_dry_run \|\| eval "echo timestamp > $libobj" \|\| exit $?
8683	exit $EXIT_SUCCESS
8684	fi
8685
8686	if test -n "$pic_flag" \|\| test "$pic_mode" != default; then
8687	# Only do commands if we really have different PIC objects.
8688	reload_objs="$libobjs $reload_conv_objs"
8689	output="$libobj"
8690	func_execute_cmds "$reload_cmds" 'exit $?'
8691	fi
8692
8693	if test -n "$gentop"; then
8694	func_show_eval '${RM}r "$gentop"'
8695	fi
8696
8697	exit $EXIT_SUCCESS
8698	;;
8699
8700	prog)
8701	case $host in
8702	cygwin) func_stripname '' '.exe' "$output"
8703	output=$func_stripname_result.exe;;
8704	esac
8705	test -n "$vinfo" && \
8706	func_warning "\`-version-info' is ignored for programs"
8707
8708	test -n "$release" && \
8709	func_warning "\`-release' is ignored for programs"
8710
8711	test "$preload" = yes \
8712	&& test "$dlopen_support" = unknown \
8713	&& test "$dlopen_self" = unknown \
8714	&& test "$dlopen_self_static" = unknown && \
8715	func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
8716
8717	case $host in
8718	--rhapsody* \| --darwin1.[012])
8719	# On Rhapsody replace the C library is the System framework
8720	compile_deplibs=`$ECHO " $compile_deplibs" \| $SED 's/ -lc / System.ltframework /'`
8721	finalize_deplibs=`$ECHO " $finalize_deplibs" \| $SED 's/ -lc / System.ltframework /'`
8722	;;
8723	esac
8724
8725	case $host in
8726	--darwin*)
8727	# Don't allow lazy linking, it breaks C++ global constructors
8728	# But is supposedly fixed on 10.4 or later (yay!).
8729	if test "$tagname" = CXX ; then
8730	case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
8731	10.[0123])
8732	func_append compile_command " ${wl}-bind_at_load"
8733	func_append finalize_command " ${wl}-bind_at_load"
8734	;;
8735	esac
8736	fi
8737	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
8738	compile_deplibs=`$ECHO " $compile_deplibs" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
8739	finalize_deplibs=`$ECHO " $finalize_deplibs" \| $SED 's% $[^ $]*$.ltframework% -framework \1%g'`
8740	;;
8741	esac
8742
8743
8744	# move library search paths that coincide with paths to not yet
8745	# installed libraries to the beginning of the library search list
8746	new_libs=
8747	for path in $notinst_path; do
8748	case " $new_libs " in
8749	" -L$path/$objdir ") ;;
8750	*)
8751	case " $compile_deplibs " in
8752	" -L$path/$objdir ")
8753	func_append new_libs " -L$path/$objdir" ;;
8754	esac
8755	;;
8756	esac
8757	done
8758	for deplib in $compile_deplibs; do
8759	case $deplib in
8760	-L*)
8761	case " $new_libs " in
8762	" $deplib ") ;;
8763	*) func_append new_libs " $deplib" ;;
8764	esac
8765	;;
8766	*) func_append new_libs " $deplib" ;;
8767	esac
8768	done
8769	compile_deplibs="$new_libs"
8770
8771
8772	func_append compile_command " $compile_deplibs"
8773	func_append finalize_command " $finalize_deplibs"
8774
8775	if test -n "$rpath$xrpath"; then
8776	# If the user specified any rpath flags, then add them.
8777	for libdir in $rpath $xrpath; do
8778	# This is the magic to use -rpath.
8779	case "$finalize_rpath " in
8780	" $libdir ") ;;
8781	*) func_append finalize_rpath " $libdir" ;;
8782	esac
8783	done
8784	fi
8785
8786	# Now hardcode the library paths
8787	rpath=
8788	hardcode_libdirs=
8789	for libdir in $compile_rpath $finalize_rpath; do
8790	if test -n "$hardcode_libdir_flag_spec"; then
8791	if test -n "$hardcode_libdir_separator"; then
8792	if test -z "$hardcode_libdirs"; then
8793	hardcode_libdirs="$libdir"
8794	else
8795	# Just accumulate the unique libdirs.
8796	case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
8797	"$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
8798	;;
8799	*)
8800	func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
8801	;;
8802	esac
8803	fi
8804	else
8805	eval flag=\"$hardcode_libdir_flag_spec\"
8806	func_append rpath " $flag"
8807	fi
8808	elif test -n "$runpath_var"; then
8809	case "$perm_rpath " in
8810	" $libdir ") ;;
8811	*) func_append perm_rpath " $libdir" ;;
8812	esac
8813	fi
8814	case $host in
8815	--cygwin* \| --mingw* \| --pw32* \| --os2* \| -cegcc)
8816	testbindir=`${ECHO} "$libdir" \| ${SED} -e 's/lib$/bin*'`
8817	case :$dllsearchpath: in
8818	":$libdir:") ;;
8819	::) dllsearchpath=$libdir;;
8820	*) func_append dllsearchpath ":$libdir";;
8821	esac
8822	case :$dllsearchpath: in
8823	":$testbindir:") ;;
8824	::) dllsearchpath=$testbindir;;
8825	*) func_append dllsearchpath ":$testbindir";;
8826	esac
8827	;;
8828	esac
8829	done
8830	# Substitute the hardcoded libdirs into the rpath.
8831	if test -n "$hardcode_libdir_separator" &&
8832	test -n "$hardcode_libdirs"; then
8833	libdir="$hardcode_libdirs"
8834	eval rpath=\" $hardcode_libdir_flag_spec\"
8835	fi
8836	compile_rpath="$rpath"
8837
8838	rpath=
8839	hardcode_libdirs=
8840	for libdir in $finalize_rpath; do
8841	if test -n "$hardcode_libdir_flag_spec"; then
8842	if test -n "$hardcode_libdir_separator"; then
8843	if test -z "$hardcode_libdirs"; then
8844	hardcode_libdirs="$libdir"
8845	else
8846	# Just accumulate the unique libdirs.
8847	case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
8848	"$hardcode_libdir_separator$libdir$hardcode_libdir_separator")
8849	;;
8850	*)
8851	func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
8852	;;
8853	esac
8854	fi
8855	else
8856	eval flag=\"$hardcode_libdir_flag_spec\"
8857	func_append rpath " $flag"
8858	fi
8859	elif test -n "$runpath_var"; then
8860	case "$finalize_perm_rpath " in
8861	" $libdir ") ;;
8862	*) func_append finalize_perm_rpath " $libdir" ;;
8863	esac
8864	fi
8865	done
8866	# Substitute the hardcoded libdirs into the rpath.
8867	if test -n "$hardcode_libdir_separator" &&
8868	test -n "$hardcode_libdirs"; then
8869	libdir="$hardcode_libdirs"
8870	eval rpath=\" $hardcode_libdir_flag_spec\"
8871	fi
8872	finalize_rpath="$rpath"
8873
8874	if test -n "$libobjs" && test "$build_old_libs" = yes; then
8875	# Transform all the library objects into standard objects.
8876	compile_command=`$ECHO "$compile_command" \| $SP2NL \| $SED "$lo2o" \| $NL2SP`
8877	finalize_command=`$ECHO "$finalize_command" \| $SP2NL \| $SED "$lo2o" \| $NL2SP`
8878	fi
8879
8880	func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
8881
8882	# template prelinking step
8883	if test -n "$prelink_cmds"; then
8884	func_execute_cmds "$prelink_cmds" 'exit $?'
8885	fi
8886
8887	wrappers_required=yes
8888	case $host in
8889	cegcc \| mingw32ce)
8890	# Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
8891	wrappers_required=no
8892	;;
8893	cygwin \| mingw )
8894	if test "$build_libtool_libs" != yes; then
8895	wrappers_required=no
8896	fi
8897	;;
8898	*)
8899	if test "$need_relink" = no \|\| test "$build_libtool_libs" != yes; then
8900	wrappers_required=no
8901	fi
8902	;;
8903	esac
8904	if test "$wrappers_required" = no; then
8905	# Replace the output file specification.
8906	compile_command=`$ECHO "$compile_command" \| $SED 's%@OUTPUT@%'"$output"'%g'`
8907	link_command="$compile_command$compile_rpath"
8908
8909	# We have no uninstalled library dependencies, so finalize right now.
8910	exit_status=0
8911	func_show_eval "$link_command" 'exit_status=$?'
8912
8913	if test -n "$postlink_cmds"; then
8914	func_to_tool_file "$output"
8915	postlink_cmds=`func_echo_all "$postlink_cmds" \| $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
8916	func_execute_cmds "$postlink_cmds" 'exit $?'
8917	fi
8918
8919	# Delete the generated files.
8920	if test -f "$output_objdir/${outputname}S.${objext}"; then
8921	func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
8922	fi
8923
8924	exit $exit_status
8925	fi
8926
8927	if test -n "$compile_shlibpath$finalize_shlibpath"; then
8928	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
8929	fi
8930	if test -n "$finalize_shlibpath"; then
8931	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
8932	fi
8933
8934	compile_var=
8935	finalize_var=
8936	if test -n "$runpath_var"; then
8937	if test -n "$perm_rpath"; then
8938	# We should set the runpath_var.
8939	rpath=
8940	for dir in $perm_rpath; do
8941	func_append rpath "$dir:"
8942	done
8943	compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
8944	fi
8945	if test -n "$finalize_perm_rpath"; then
8946	# We should set the runpath_var.
8947	rpath=
8948	for dir in $finalize_perm_rpath; do
8949	func_append rpath "$dir:"
8950	done
8951	finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
8952	fi
8953	fi
8954
8955	if test "$no_install" = yes; then
8956	# We don't need to create a wrapper script.
8957	link_command="$compile_var$compile_command$compile_rpath"
8958	# Replace the output file specification.
8959	link_command=`$ECHO "$link_command" \| $SED 's%@OUTPUT@%'"$output"'%g'`
8960	# Delete the old output file.
8961	$opt_dry_run \|\| $RM $output
8962	# Link the executable and exit
8963	func_show_eval "$link_command" 'exit $?'
8964
8965	if test -n "$postlink_cmds"; then
8966	func_to_tool_file "$output"
8967	postlink_cmds=`func_echo_all "$postlink_cmds" \| $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
8968	func_execute_cmds "$postlink_cmds" 'exit $?'
8969	fi
8970
8971	exit $EXIT_SUCCESS
8972	fi
8973
8974	if test "$hardcode_action" = relink; then
8975	# Fast installation is not supported
8976	link_command="$compile_var$compile_command$compile_rpath"
8977	relink_command="$finalize_var$finalize_command$finalize_rpath"
8978
8979	func_warning "this platform does not like uninstalled shared libraries"
8980	func_warning "\`$output' will be relinked during installation"
8981	else
8982	if test "$fast_install" != no; then
8983	link_command="$finalize_var$compile_command$finalize_rpath"
8984	if test "$fast_install" = yes; then
8985	relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" \| $SED 's%@OUTPUT@%\$progdir/\$file%g'`
8986	else
8987	# fast_install is set to needless
8988	relink_command=
8989	fi
8990	else
8991	link_command="$compile_var$compile_command$compile_rpath"
8992	relink_command="$finalize_var$finalize_command$finalize_rpath"
8993	fi
8994	fi
8995
8996	# Replace the output file specification.
8997	link_command=`$ECHO "$link_command" \| $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
8998
8999	# Delete the old output files.
9000	$opt_dry_run \|\| $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
9001
9002	func_show_eval "$link_command" 'exit $?'
9003
9004	if test -n "$postlink_cmds"; then
9005	func_to_tool_file "$output_objdir/$outputname"
9006	postlink_cmds=`func_echo_all "$postlink_cmds" \| $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
9007	func_execute_cmds "$postlink_cmds" 'exit $?'
9008	fi
9009
9010	# Now create the wrapper script.
9011	func_verbose "creating $output"
9012
9013	# Quote the relink command for shipping.
9014	if test -n "$relink_command"; then
9015	# Preserve any variables that may affect compiler behavior
9016	for var in $variables_saved_for_relink; do
9017	if eval test -z \"\${$var+set}\"; then
9018	relink_command="{ test -z \"\${$var+set}\" \|\| $lt_unset $var \|\| { $var=; export $var; }; }; $relink_command"
9019	elif eval var_value=\$$var; test -z "$var_value"; then
9020	relink_command="$var=; export $var; $relink_command"
9021	else
9022	func_quote_for_eval "$var_value"
9023	relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
9024	fi
9025	done
9026	relink_command="(cd `pwd`; $relink_command)"
9027	relink_command=`$ECHO "$relink_command" \| $SED "$sed_quote_subst"`
9028	fi
9029
9030	# Only actually do things if not in dry run mode.
9031	$opt_dry_run \|\| {
9032	# win32 will think the script is a binary if it has
9033	# a .exe suffix, so we strip it off here.
9034	case $output in
9035	*.exe) func_stripname '' '.exe' "$output"
9036	output=$func_stripname_result ;;
9037	esac
9038	# test for cygwin because mv fails w/o .exe extensions
9039	case $host in
9040	cygwin)
9041	exeext=.exe
9042	func_stripname '' '.exe' "$outputname"
9043	outputname=$func_stripname_result ;;
9044	*) exeext= ;;
9045	esac
9046	case $host in
9047	cygwin \| mingw )
9048	func_dirname_and_basename "$output" "" "."
9049	output_name=$func_basename_result
9050	output_path=$func_dirname_result
9051	cwrappersource="$output_path/$objdir/lt-$output_name.c"
9052	cwrapper="$output_path/$output_name.exe"
9053	$RM $cwrappersource $cwrapper
9054	trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
9055
9056	func_emit_cwrapperexe_src > $cwrappersource
9057
9058	# The wrapper executable is built using the $host compiler,
9059	# because it contains $host paths and files. If cross-
9060	# compiling, it, like the target executable, must be
9061	# executed on the $host or under an emulation environment.
9062	$opt_dry_run \|\| {
9063	$LTCC $LTCFLAGS -o $cwrapper $cwrappersource
9064	$STRIP $cwrapper
9065	}
9066
9067	# Now, create the wrapper script for func_source use:
9068	func_ltwrapper_scriptname $cwrapper
9069	$RM $func_ltwrapper_scriptname_result
9070	trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
9071	$opt_dry_run \|\| {
9072	# note: this script will not be executed, so do not chmod.
9073	if test "x$build" = "x$host" ; then
9074	$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
9075	else
9076	func_emit_wrapper no > $func_ltwrapper_scriptname_result
9077	fi
9078	}
9079	;;
9080	* )
9081	$RM $output
9082	trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
9083
9084	func_emit_wrapper no > $output
9085	chmod +x $output
9086	;;
9087	esac
9088	}
9089	exit $EXIT_SUCCESS
9090	;;
9091	esac
9092
9093	# See if we need to build an old-fashioned archive.
9094	for oldlib in $oldlibs; do
9095
9096	if test "$build_libtool_libs" = convenience; then
9097	oldobjs="$libobjs_save $symfileobj"
9098	addlibs="$convenience"
9099	build_libtool_libs=no
9100	else
9101	if test "$build_libtool_libs" = module; then
9102	oldobjs="$libobjs_save"
9103	build_libtool_libs=no
9104	else
9105	oldobjs="$old_deplibs $non_pic_objects"
9106	if test "$preload" = yes && test -f "$symfileobj"; then
9107	func_append oldobjs " $symfileobj"
9108	fi
9109	fi
9110	addlibs="$old_convenience"
9111	fi
9112
9113	if test -n "$addlibs"; then
9114	gentop="$output_objdir/${outputname}x"
9115	func_append generated " $gentop"
9116
9117	func_extract_archives $gentop $addlibs
9118	func_append oldobjs " $func_extract_archives_result"
9119	fi
9120
9121	# Do each command in the archive commands.
9122	if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
9123	cmds=$old_archive_from_new_cmds
9124	else
9125
9126	# Add any objects from preloaded convenience libraries
9127	if test -n "$dlprefiles"; then
9128	gentop="$output_objdir/${outputname}x"
9129	func_append generated " $gentop"
9130
9131	func_extract_archives $gentop $dlprefiles
9132	func_append oldobjs " $func_extract_archives_result"
9133	fi
9134
9135	# POSIX demands no paths to be encoded in archives. We have
9136	# to avoid creating archives with duplicate basenames if we
9137	# might have to extract them afterwards, e.g., when creating a
9138	# static archive out of a convenience library, or when linking
9139	# the entirety of a libtool archive into another (currently
9140	# not supported by libtool).
9141	if (for obj in $oldobjs
9142	do
9143	func_basename "$obj"
9144	$ECHO "$func_basename_result"
9145	done \| sort \| sort -uc >/dev/null 2>&1); then
9146	:
9147	else
9148	echo "copying selected object files to avoid basename conflicts..."
9149	gentop="$output_objdir/${outputname}x"
9150	func_append generated " $gentop"
9151	func_mkdir_p "$gentop"
9152	save_oldobjs=$oldobjs
9153	oldobjs=
9154	counter=1
9155	for obj in $save_oldobjs
9156	do
9157	func_basename "$obj"
9158	objbase="$func_basename_result"
9159	case " $oldobjs " in
9160	" ") oldobjs=$obj ;;
9161	[\ /]"$objbase ")
9162	while :; do
9163	# Make sure we don't pick an alternate name that also
9164	# overlaps.
9165	newobj=lt$counter-$objbase
9166	func_arith $counter + 1
9167	counter=$func_arith_result
9168	case " $oldobjs " in
9169	[\ /]"$newobj ") ;;
9170	*) if test ! -f "$gentop/$newobj"; then break; fi ;;
9171	esac
9172	done
9173	func_show_eval "ln $obj $gentop/$newobj \|\| cp $obj $gentop/$newobj"
9174	func_append oldobjs " $gentop/$newobj"
9175	;;
9176	*) func_append oldobjs " $obj" ;;
9177	esac
9178	done
9179	fi
9180	func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
9181	tool_oldlib=$func_to_tool_file_result
9182	eval cmds=\"$old_archive_cmds\"
9183
9184	func_len " $cmds"
9185	len=$func_len_result
9186	if test "$len" -lt "$max_cmd_len" \|\| test "$max_cmd_len" -le -1; then
9187	cmds=$old_archive_cmds
9188	elif test -n "$archiver_list_spec"; then
9189	func_verbose "using command file archive linking..."
9190	for obj in $oldobjs
9191	do
9192	func_to_tool_file "$obj"
9193	$ECHO "$func_to_tool_file_result"
9194	done > $output_objdir/$libname.libcmd
9195	func_to_tool_file "$output_objdir/$libname.libcmd"
9196	oldobjs=" $archiver_list_spec$func_to_tool_file_result"
9197	cmds=$old_archive_cmds
9198	else
9199	# the command line is too long to link in one step, link in parts
9200	func_verbose "using piecewise archive linking..."
9201	save_RANLIB=$RANLIB
9202	RANLIB=:
9203	objlist=
9204	concat_cmds=
9205	save_oldobjs=$oldobjs
9206	oldobjs=
9207	# Is there a better way of finding the last object in the list?
9208	for obj in $save_oldobjs
9209	do
9210	last_oldobj=$obj
9211	done
9212	eval test_cmds=\"$old_archive_cmds\"
9213	func_len " $test_cmds"
9214	len0=$func_len_result
9215	len=$len0
9216	for obj in $save_oldobjs
9217	do
9218	func_len " $obj"
9219	func_arith $len + $func_len_result
9220	len=$func_arith_result
9221	func_append objlist " $obj"
9222	if test "$len" -lt "$max_cmd_len"; then
9223	:
9224	else
9225	# the above command should be used before it gets too long
9226	oldobjs=$objlist
9227	if test "$obj" = "$last_oldobj" ; then
9228	RANLIB=$save_RANLIB
9229	fi
9230	test -z "$concat_cmds" \|\| concat_cmds=$concat_cmds~
9231	eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
9232	objlist=
9233	len=$len0
9234	fi
9235	done
9236	RANLIB=$save_RANLIB
9237	oldobjs=$objlist
9238	if test "X$oldobjs" = "X" ; then
9239	eval cmds=\"\$concat_cmds\"
9240	else
9241	eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
9242	fi
9243	fi
9244	fi
9245	func_execute_cmds "$cmds" 'exit $?'
9246	done
9247
9248	test -n "$generated" && \
9249	func_show_eval "${RM}r$generated"
9250
9251	# Now create the libtool archive.
9252	case $output in
9253	*.la)
9254	old_library=
9255	test "$build_old_libs" = yes && old_library="$libname.$libext"
9256	func_verbose "creating $output"
9257
9258	# Preserve any variables that may affect compiler behavior
9259	for var in $variables_saved_for_relink; do
9260	if eval test -z \"\${$var+set}\"; then
9261	relink_command="{ test -z \"\${$var+set}\" \|\| $lt_unset $var \|\| { $var=; export $var; }; }; $relink_command"
9262	elif eval var_value=\$$var; test -z "$var_value"; then
9263	relink_command="$var=; export $var; $relink_command"
9264	else
9265	func_quote_for_eval "$var_value"
9266	relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
9267	fi
9268	done
9269	# Quote the link command for shipping.
9270	relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
9271	relink_command=`$ECHO "$relink_command" \| $SED "$sed_quote_subst"`
9272	if test "$hardcode_automatic" = yes ; then
9273	relink_command=
9274	fi
9275
9276	# Only create the output if not a dry run.
9277	$opt_dry_run \|\| {
9278	for installed in no yes; do
9279	if test "$installed" = yes; then
9280	if test -z "$install_libdir"; then
9281	break
9282	fi
9283	output="$output_objdir/$outputname"i
9284	# Replace all uninstalled libtool libraries with the installed ones
9285	newdependency_libs=
9286	for deplib in $dependency_libs; do
9287	case $deplib in
9288	*.la)
9289	func_basename "$deplib"
9290	name="$func_basename_result"
9291	func_resolve_sysroot "$deplib"
9292	eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $func_resolve_sysroot_result`
9293	test -z "$libdir" && \
9294	func_fatal_error "\`$deplib' is not a valid libtool archive"
9295	func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
9296	;;
9297	-L*)
9298	func_stripname -L '' "$deplib"
9299	func_replace_sysroot "$func_stripname_result"
9300	func_append newdependency_libs " -L$func_replace_sysroot_result"
9301	;;
9302	-R*)
9303	func_stripname -R '' "$deplib"
9304	func_replace_sysroot "$func_stripname_result"
9305	func_append newdependency_libs " -R$func_replace_sysroot_result"
9306	;;
9307	*) func_append newdependency_libs " $deplib" ;;
9308	esac
9309	done
9310	dependency_libs="$newdependency_libs"
9311	newdlfiles=
9312
9313	for lib in $dlfiles; do
9314	case $lib in
9315	*.la)
9316	func_basename "$lib"
9317	name="$func_basename_result"
9318	eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $lib`
9319	test -z "$libdir" && \
9320	func_fatal_error "\`$lib' is not a valid libtool archive"
9321	func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
9322	;;
9323	*) func_append newdlfiles " $lib" ;;
9324	esac
9325	done
9326	dlfiles="$newdlfiles"
9327	newdlprefiles=
9328	for lib in $dlprefiles; do
9329	case $lib in
9330	*.la)
9331	# Only pass preopened files to the pseudo-archive (for
9332	# eventual linking with the app. that links it) if we
9333	# didn't already link the preopened objects directly into
9334	# the library:
9335	func_basename "$lib"
9336	name="$func_basename_result"
9337	eval libdir=`${SED} -n -e 's/^libdir=$.*$$/\1/p' $lib`
9338	test -z "$libdir" && \
9339	func_fatal_error "\`$lib' is not a valid libtool archive"
9340	func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
9341	;;
9342	esac
9343	done
9344	dlprefiles="$newdlprefiles"
9345	else
9346	newdlfiles=
9347	for lib in $dlfiles; do
9348	case $lib in
9349	[\\/]* \| [A-Za-z]:[\\/]*) abs="$lib" ;;
9350	*) abs=`pwd`"/$lib" ;;
9351	esac
9352	func_append newdlfiles " $abs"
9353	done
9354	dlfiles="$newdlfiles"
9355	newdlprefiles=
9356	for lib in $dlprefiles; do
9357	case $lib in
9358	[\\/]* \| [A-Za-z]:[\\/]*) abs="$lib" ;;
9359	*) abs=`pwd`"/$lib" ;;
9360	esac
9361	func_append newdlprefiles " $abs"
9362	done
9363	dlprefiles="$newdlprefiles"
9364	fi
9365	$RM $output
9366	# place dlname in correct position for cygwin
9367	# In fact, it would be nice if we could use this code for all target
9368	# systems that can't hard-code library paths into their executables
9369	# and that have no shared library path variable independent of PATH,
9370	# but it turns out we can't easily determine that from inspecting
9371	# libtool variables, so we have to hard-code the OSs to which it
9372	# applies here; at the moment, that means platforms that use the PE
9373	# object format with DLL files. See the long comment at the top of
9374	# tests/bindir.at for full details.
9375	tdlname=$dlname
9376	case $host,$output,$installed,$module,$dlname in
9377	cygwin,lai,yes,no,.dll \| mingw,lai,yes,no,.dll \| cegcc,lai,yes,no,.dll)
9378	# If a -bindir argument was supplied, place the dll there.
9379	if test "x$bindir" != x ;
9380	then
9381	func_relative_path "$install_libdir" "$bindir"
9382	tdlname=$func_relative_path_result$dlname
9383	else
9384	# Otherwise fall back on heuristic.
9385	tdlname=../bin/$dlname
9386	fi
9387	;;
9388	esac
9389	$ECHO > $output "\
9390	# $outputname - a libtool library file
9391	# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
9392	#
9393	# Please DO NOT delete this file!
9394	# It is necessary for linking the library.
9395
9396	# The name that we can dlopen(3).
9397	dlname='$tdlname'
9398
9399	# Names of this library.
9400	library_names='$library_names'
9401
9402	# The name of the static archive.
9403	old_library='$old_library'
9404
9405	# Linker flags that can not go in dependency_libs.
9406	inherited_linker_flags='$new_inherited_linker_flags'
9407
9408	# Libraries that this one depends upon.
9409	dependency_libs='$dependency_libs'
9410
9411	# Names of additional weak libraries provided by this library
9412	weak_library_names='$weak_libs'
9413
9414	# Version information for $libname.
9415	current=$current
9416	age=$age
9417	revision=$revision
9418
9419	# Is this an already installed library?
9420	installed=$installed
9421
9422	# Should we warn about portability when linking against -modules?
9423	shouldnotlink=$module
9424
9425	# Files to dlopen/dlpreopen
9426	dlopen='$dlfiles'
9427	dlpreopen='$dlprefiles'
9428
9429	# Directory that this library needs to be installed in:
9430	libdir='$install_libdir'"
9431	if test "$installed" = no && test "$need_relink" = yes; then
9432	$ECHO >> $output "\
9433	relink_command=\"$relink_command\""
9434	fi
9435	done
9436	}
9437
9438	# Do a symbolic link so that the libtool archive can be found in
9439	# LD_LIBRARY_PATH before the program is installed.
9440	func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
9441	;;
9442	esac
9443	exit $EXIT_SUCCESS
9444	}
9445
9446	{ test "$opt_mode" = link \|\| test "$opt_mode" = relink; } &&
9447	func_mode_link ${1+"$@"}
9448
9449
9450	# func_mode_uninstall arg...
9451	func_mode_uninstall ()
9452	{
9453	$opt_debug
9454	RM="$nonopt"
9455	files=
9456	rmforce=
9457	exit_status=0
9458
9459	# This variable tells wrapper scripts just to set variables rather
9460	# than running their programs.
9461	libtool_install_magic="$magic"
9462
9463	for arg
9464	do
9465	case $arg in
9466	-f) func_append RM " $arg"; rmforce=yes ;;
9467	-*) func_append RM " $arg" ;;
9468	*) func_append files " $arg" ;;
9469	esac
9470	done
9471
9472	test -z "$RM" && \
9473	func_fatal_help "you must specify an RM program"
9474
9475	rmdirs=
9476
9477	for file in $files; do
9478	func_dirname "$file" "" "."
9479	dir="$func_dirname_result"
9480	if test "X$dir" = X.; then
9481	odir="$objdir"
9482	else
9483	odir="$dir/$objdir"
9484	fi
9485	func_basename "$file"
9486	name="$func_basename_result"
9487	test "$opt_mode" = uninstall && odir="$dir"
9488
9489	# Remember odir for removal later, being careful to avoid duplicates
9490	if test "$opt_mode" = clean; then
9491	case " $rmdirs " in
9492	" $odir ") ;;
9493	*) func_append rmdirs " $odir" ;;
9494	esac
9495	fi
9496
9497	# Don't error if the file doesn't exist and rm -f was used.
9498	if { test -L "$file"; } >/dev/null 2>&1 \|\|
9499	{ test -h "$file"; } >/dev/null 2>&1 \|\|
9500	test -f "$file"; then
9501	:
9502	elif test -d "$file"; then
9503	exit_status=1
9504	continue
9505	elif test "$rmforce" = yes; then
9506	continue
9507	fi
9508
9509	rmfiles="$file"
9510
9511	case $name in
9512	*.la)
9513	# Possibly a libtool archive, so verify it.
9514	if func_lalib_p "$file"; then
9515	func_source $dir/$name
9516
9517	# Delete the libtool libraries and symlinks.
9518	for n in $library_names; do
9519	func_append rmfiles " $odir/$n"
9520	done
9521	test -n "$old_library" && func_append rmfiles " $odir/$old_library"
9522
9523	case "$opt_mode" in
9524	clean)
9525	case " $library_names " in
9526	" $dlname ") ;;
9527	*) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
9528	esac
9529	test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
9530	;;
9531	uninstall)
9532	if test -n "$library_names"; then
9533	# Do each command in the postuninstall commands.
9534	func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes \|\| exit_status=1'
9535	fi
9536
9537	if test -n "$old_library"; then
9538	# Do each command in the old_postuninstall commands.
9539	func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes \|\| exit_status=1'
9540	fi
9541	# FIXME: should reinstall the best remaining shared library.
9542	;;
9543	esac
9544	fi
9545	;;
9546
9547	*.lo)
9548	# Possibly a libtool object, so verify it.
9549	if func_lalib_p "$file"; then
9550
9551	# Read the .lo file
9552	func_source $dir/$name
9553
9554	# Add PIC object to the list of files to remove.
9555	if test -n "$pic_object" &&
9556	test "$pic_object" != none; then
9557	func_append rmfiles " $dir/$pic_object"
9558	fi
9559
9560	# Add non-PIC object to the list of files to remove.
9561	if test -n "$non_pic_object" &&
9562	test "$non_pic_object" != none; then
9563	func_append rmfiles " $dir/$non_pic_object"
9564	fi
9565	fi
9566	;;
9567
9568	*)
9569	if test "$opt_mode" = clean ; then
9570	noexename=$name
9571	case $file in
9572	*.exe)
9573	func_stripname '' '.exe' "$file"
9574	file=$func_stripname_result
9575	func_stripname '' '.exe' "$name"
9576	noexename=$func_stripname_result
9577	# $file with .exe has already been added to rmfiles,
9578	# add $file without .exe
9579	func_append rmfiles " $file"
9580	;;
9581	esac
9582	# Do a test to see if this is a libtool program.
9583	if func_ltwrapper_p "$file"; then
9584	if func_ltwrapper_executable_p "$file"; then
9585	func_ltwrapper_scriptname "$file"
9586	relink_command=
9587	func_source $func_ltwrapper_scriptname_result
9588	func_append rmfiles " $func_ltwrapper_scriptname_result"
9589	else
9590	relink_command=
9591	func_source $dir/$noexename
9592	fi
9593
9594	# note $name still contains .exe if it was in $file originally
9595	# as does the version of $file that was added into $rmfiles
9596	func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
9597	if test "$fast_install" = yes && test -n "$relink_command"; then
9598	func_append rmfiles " $odir/lt-$name"
9599	fi
9600	if test "X$noexename" != "X$name" ; then
9601	func_append rmfiles " $odir/lt-${noexename}.c"
9602	fi
9603	fi
9604	fi
9605	;;
9606	esac
9607	func_show_eval "$RM $rmfiles" 'exit_status=1'
9608	done
9609
9610	# Try to remove the ${objdir}s in the directories where we deleted files
9611	for dir in $rmdirs; do
9612	if test -d "$dir"; then
9613	func_show_eval "rmdir $dir >/dev/null 2>&1"
9614	fi
9615	done
9616
9617	exit $exit_status
9618	}
9619
9620	{ test "$opt_mode" = uninstall \|\| test "$opt_mode" = clean; } &&
9621	func_mode_uninstall ${1+"$@"}
9622
9623	test -z "$opt_mode" && {
9624	help="$generic_help"
9625	func_fatal_help "you must specify a MODE"
9626	}
9627
9628	test -z "$exec_cmd" && \
9629	func_fatal_help "invalid operation mode \`$opt_mode'"
9630
9631	if test -n "$exec_cmd"; then
9632	eval exec "$exec_cmd"
9633	exit $EXIT_FAILURE
9634	fi
9635
9636	exit $exit_status
9637
9638
9639	# The TAGs below are defined such that we never get into a situation
9640	# in which we disable both kinds of libraries. Given conflicting
9641	# choices, we go for a static library, that is the most portable,
9642	# since we can't tell whether shared libraries were disabled because
9643	# the user asked for that or because the platform doesn't support
9644	# them. This is particularly important on AIX, because we don't
9645	# support having both static and shared libraries enabled at the same
9646	# time on that platform, so we default to a shared-only configuration.
9647	# If a disable-shared tag is given, we'll fallback to a static-only
9648	# configuration. But we'll never go from static-only to shared-only.
9649
9650	# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
9651	build_libtool_libs=no
9652	build_old_libs=yes
9653	# ### END LIBTOOL TAG CONFIG: disable-shared
9654
9655	# ### BEGIN LIBTOOL TAG CONFIG: disable-static
9656	build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
9657	# ### END LIBTOOL TAG CONFIG: disable-static
9658
9659	# Local Variables:
9660	# mode:shell-script
9661	# sh-indentation:2
9662	# End:
9663	# vi:sw=2
9664

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