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configure @ 3685

Last change on this file since 3685 was 3685, checked in by stefan, 3 years ago
rerun autotools
File size: 434.8 KB

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1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.69 for ThirdPartyGlpk trunk.
4	#
5	# Report bugs to <http://projects.coin-or.org/BuildTools/newticket>.
6	#
7	#
8	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9	#
10	#
11	# This configure script is free software; the Free Software Foundation
12	# gives unlimited permission to copy, distribute and modify it.
13	#
14	#
15	# Copyright 2007-2010 Stefan Vigerske and others.
16	# All Rights Reserved.
17	# This file is part of the open source package ThirdParty/Glpk which is distributed
18	# under the Eclipse Public License.
19	## -------------------- ##
20	## M4sh Initialization. ##
21	## -------------------- ##
22
23	# Be more Bourne compatible
24	DUALCASE=1; export DUALCASE # for MKS sh
25	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26	emulate sh
27	NULLCMD=:
28	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
29	# is contrary to our usage. Disable this feature.
30	alias -g '${1+"$@"}'='"$@"'
31	setopt NO_GLOB_SUBST
32	else
33	case `(set -o) 2>/dev/null` in #(
34	posix) :
35	set -o posix ;; #(
36	*) :
37	;;
38	esac
39	fi
40
41
42	as_nl='
43	'
44	export as_nl
45	# Printing a long string crashes Solaris 7 /usr/bin/printf.
46	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
47	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
48	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
49	# Prefer a ksh shell builtin over an external printf program on Solaris,
50	# but without wasting forks for bash or zsh.
51	if test -z "$BASH_VERSION$ZSH_VERSION" \
52	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
53	as_echo='print -r --'
54	as_echo_n='print -rn --'
55	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
56	as_echo='printf %s\n'
57	as_echo_n='printf %s'
58	else
59	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
60	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
61	as_echo_n='/usr/ucb/echo -n'
62	else
63	as_echo_body='eval expr "X$1" : "X\$.*\$"'
64	as_echo_n_body='eval
65	arg=$1;
66	case $arg in #(
67	"$as_nl")
68	expr "X$arg" : "X\$.*\$$as_nl";
69	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
70	esac;
71	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
72	'
73	export as_echo_n_body
74	as_echo_n='sh -c $as_echo_n_body as_echo'
75	fi
76	export as_echo_body
77	as_echo='sh -c $as_echo_body as_echo'
78	fi
79
80	# The user is always right.
81	if test "${PATH_SEPARATOR+set}" != set; then
82	PATH_SEPARATOR=:
83	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
84	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
85	PATH_SEPARATOR=';'
86	}
87	fi
88
89
90	# IFS
91	# We need space, tab and new line, in precisely that order. Quoting is
92	# there to prevent editors from complaining about space-tab.
93	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
94	# splitting by setting IFS to empty value.)
95	IFS=" "" $as_nl"
96
97	# Find who we are. Look in the path if we contain no directory separator.
98	as_myself=
99	case $0 in #((
100	[\\/] ) as_myself=$0 ;;
101	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
102	for as_dir in $PATH
103	do
104	IFS=$as_save_IFS
105	test -z "$as_dir" && as_dir=.
106	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
107	done
108	IFS=$as_save_IFS
109
110	;;
111	esac
112	# We did not find ourselves, most probably we were run as `sh COMMAND'
113	# in which case we are not to be found in the path.
114	if test "x$as_myself" = x; then
115	as_myself=$0
116	fi
117	if test ! -f "$as_myself"; then
118	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
119	exit 1
120	fi
121
122	# Unset variables that we do not need and which cause bugs (e.g. in
123	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
124	# suppresses any "Segmentation fault" message there. '((' could
125	# trigger a bug in pdksh 5.2.14.
126	for as_var in BASH_ENV ENV MAIL MAILPATH
127	do eval test x\${$as_var+set} = xset \
128	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
129	done
130	PS1='$ '
131	PS2='> '
132	PS4='+ '
133
134	# NLS nuisances.
135	LC_ALL=C
136	export LC_ALL
137	LANGUAGE=C
138	export LANGUAGE
139
140	# CDPATH.
141	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
142
143	# Use a proper internal environment variable to ensure we don't fall
144	# into an infinite loop, continuously re-executing ourselves.
145	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
146	_as_can_reexec=no; export _as_can_reexec;
147	# We cannot yet assume a decent shell, so we have to provide a
148	# neutralization value for shells without unset; and this also
149	# works around shells that cannot unset nonexistent variables.
150	# Preserve -v and -x to the replacement shell.
151	BASH_ENV=/dev/null
152	ENV=/dev/null
153	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
154	case $- in # ((((
155	vx* \| xv* ) as_opts=-vx ;;
156	v ) as_opts=-v ;;
157	x ) as_opts=-x ;;
158	* ) as_opts= ;;
159	esac
160	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
161	# Admittedly, this is quite paranoid, since all the known shells bail
162	# out after a failed `exec'.
163	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
164	as_fn_exit 255
165	fi
166	# We don't want this to propagate to other subprocesses.
167	{ _as_can_reexec=; unset _as_can_reexec;}
168	if test "x$CONFIG_SHELL" = x; then
169	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
170	emulate sh
171	NULLCMD=:
172	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
173	# is contrary to our usage. Disable this feature.
174	alias -g '\${1+\"\$@\"}'='\"\$@\"'
175	setopt NO_GLOB_SUBST
176	else
177	case \`(set -o) 2>/dev/null\` in #(
178	posix) :
179	set -o posix ;; #(
180	*) :
181	;;
182	esac
183	fi
184	"
185	as_required="as_fn_return () { (exit \$1); }
186	as_fn_success () { as_fn_return 0; }
187	as_fn_failure () { as_fn_return 1; }
188	as_fn_ret_success () { return 0; }
189	as_fn_ret_failure () { return 1; }
190
191	exitcode=0
192	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
193	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
194	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
195	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
196	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
197
198	else
199	exitcode=1; echo positional parameters were not saved.
200	fi
201	test x\$exitcode = x0 \|\| exit 1
202	test -x / \|\| exit 1"
203	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
204	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
205	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
206	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
207
208	test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" \|\| (
209	ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
210	ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
211	ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
212	PATH=/empty FPATH=/empty; export PATH FPATH
213	test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
214	\|\| test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) \|\| exit 1
215	test \$(( 1 + 1 )) = 2 \|\| exit 1"
216	if (eval "$as_required") 2>/dev/null; then :
217	as_have_required=yes
218	else
219	as_have_required=no
220	fi
221	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
222
223	else
224	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
225	as_found=false
226	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
227	do
228	IFS=$as_save_IFS
229	test -z "$as_dir" && as_dir=.
230	as_found=:
231	case $as_dir in #(
232	/*)
233	for as_base in sh bash ksh sh5; do
234	# Try only shells that exist, to save several forks.
235	as_shell=$as_dir/$as_base
236	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
237	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
238	CONFIG_SHELL=$as_shell as_have_required=yes
239	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
240	break 2
241	fi
242	fi
243	done;;
244	esac
245	as_found=false
246	done
247	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
248	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
249	CONFIG_SHELL=$SHELL as_have_required=yes
250	fi; }
251	IFS=$as_save_IFS
252
253
254	if test "x$CONFIG_SHELL" != x; then :
255	export CONFIG_SHELL
256	# We cannot yet assume a decent shell, so we have to provide a
257	# neutralization value for shells without unset; and this also
258	# works around shells that cannot unset nonexistent variables.
259	# Preserve -v and -x to the replacement shell.
260	BASH_ENV=/dev/null
261	ENV=/dev/null
262	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
263	case $- in # ((((
264	vx* \| xv* ) as_opts=-vx ;;
265	v ) as_opts=-v ;;
266	x ) as_opts=-x ;;
267	* ) as_opts= ;;
268	esac
269	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
270	# Admittedly, this is quite paranoid, since all the known shells bail
271	# out after a failed `exec'.
272	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
273	exit 255
274	fi
275
276	if test x$as_have_required = xno; then :
277	$as_echo "$0: This script requires a shell more modern than all"
278	$as_echo "$0: the shells that I found on your system."
279	if test x${ZSH_VERSION+set} = xset ; then
280	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
281	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
282	else
283	$as_echo "$0: Please tell bug-autoconf@gnu.org and
284	$0: http://projects.coin-or.org/BuildTools/newticket about
285	$0: your system, including any error possibly output before
286	$0: this message. Then install a modern shell, or manually
287	$0: run the script under such a shell if you do have one."
288	fi
289	exit 1
290	fi
291	fi
292	fi
293	SHELL=${CONFIG_SHELL-/bin/sh}
294	export SHELL
295	# Unset more variables known to interfere with behavior of common tools.
296	CLICOLOR_FORCE= GREP_OPTIONS=
297	unset CLICOLOR_FORCE GREP_OPTIONS
298
299	## --------------------- ##
300	## M4sh Shell Functions. ##
301	## --------------------- ##
302	# as_fn_unset VAR
303	# ---------------
304	# Portably unset VAR.
305	as_fn_unset ()
306	{
307	{ eval $1=; unset $1;}
308	}
309	as_unset=as_fn_unset
310
311	# as_fn_set_status STATUS
312	# -----------------------
313	# Set $? to STATUS, without forking.
314	as_fn_set_status ()
315	{
316	return $1
317	} # as_fn_set_status
318
319	# as_fn_exit STATUS
320	# -----------------
321	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
322	as_fn_exit ()
323	{
324	set +e
325	as_fn_set_status $1
326	exit $1
327	} # as_fn_exit
328
329	# as_fn_mkdir_p
330	# -------------
331	# Create "$as_dir" as a directory, including parents if necessary.
332	as_fn_mkdir_p ()
333	{
334
335	case $as_dir in #(
336	-*) as_dir=./$as_dir;;
337	esac
338	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
339	as_dirs=
340	while :; do
341	case $as_dir in #(
342	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
343	*) as_qdir=$as_dir;;
344	esac
345	as_dirs="'$as_qdir' $as_dirs"
346	as_dir=`$as_dirname -- "$as_dir" \|\|
347	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
348	X"$as_dir" : 'X$//$[^/]' \\| \
349	X"$as_dir" : 'X$//$$' \\| \
350	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
351	$as_echo X"$as_dir" \|
352	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
353	s//\1/
354	q
355	}
356	/^X$\/\/$[^/].*/{
357	s//\1/
358	q
359	}
360	/^X$\/\/$$/{
361	s//\1/
362	q
363	}
364	/^X$\/$.*/{
365	s//\1/
366	q
367	}
368	s/.*/./; q'`
369	test -d "$as_dir" && break
370	done
371	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
372	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
373
374
375	} # as_fn_mkdir_p
376
377	# as_fn_executable_p FILE
378	# -----------------------
379	# Test if FILE is an executable regular file.
380	as_fn_executable_p ()
381	{
382	test -f "$1" && test -x "$1"
383	} # as_fn_executable_p
384	# as_fn_append VAR VALUE
385	# ----------------------
386	# Append the text in VALUE to the end of the definition contained in VAR. Take
387	# advantage of any shell optimizations that allow amortized linear growth over
388	# repeated appends, instead of the typical quadratic growth present in naive
389	# implementations.
390	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
391	eval 'as_fn_append ()
392	{
393	eval $1+=\$2
394	}'
395	else
396	as_fn_append ()
397	{
398	eval $1=\$$1\$2
399	}
400	fi # as_fn_append
401
402	# as_fn_arith ARG...
403	# ------------------
404	# Perform arithmetic evaluation on the ARGs, and store the result in the
405	# global $as_val. Take advantage of shells that can avoid forks. The arguments
406	# must be portable across $(()) and expr.
407	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
408	eval 'as_fn_arith ()
409	{
410	as_val=$(( $* ))
411	}'
412	else
413	as_fn_arith ()
414	{
415	as_val=`expr "$@" \|\| test $? -eq 1`
416	}
417	fi # as_fn_arith
418
419
420	# as_fn_error STATUS ERROR [LINENO LOG_FD]
421	# ----------------------------------------
422	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
423	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
424	# script with STATUS, using 1 if that was 0.
425	as_fn_error ()
426	{
427	as_status=$1; test $as_status -eq 0 && as_status=1
428	if test "$4"; then
429	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
430	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
431	fi
432	$as_echo "$as_me: error: $2" >&2
433	as_fn_exit $as_status
434	} # as_fn_error
435
436	if expr a : '$a$' >/dev/null 2>&1 &&
437	test "X`expr 00001 : '.*$...$'`" = X001; then
438	as_expr=expr
439	else
440	as_expr=false
441	fi
442
443	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
444	as_basename=basename
445	else
446	as_basename=false
447	fi
448
449	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
450	as_dirname=dirname
451	else
452	as_dirname=false
453	fi
454
455	as_me=`$as_basename -- "$0" \|\|
456	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
457	X"$0" : 'X$//$$' \\| \
458	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
459	$as_echo X/"$0" \|
460	sed '/^.\/$[^/][^/]$\/*$/{
461	s//\1/
462	q
463	}
464	/^X\/$\/\/$$/{
465	s//\1/
466	q
467	}
468	/^X\/$\/$.*/{
469	s//\1/
470	q
471	}
472	s/.*/./; q'`
473
474	# Avoid depending upon Character Ranges.
475	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
476	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
477	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
478	as_cr_digits='0123456789'
479	as_cr_alnum=$as_cr_Letters$as_cr_digits
480
481
482	as_lineno_1=$LINENO as_lineno_1a=$LINENO
483	as_lineno_2=$LINENO as_lineno_2a=$LINENO
484	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
485	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
486	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
487	sed -n '
488	p
489	/[$]LINENO/=
490	' <$as_myself \|
491	sed '
492	s/[$]LINENO.*/&-/
493	t lineno
494	b
495	:lineno
496	N
497	:loop
498	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
499	t loop
500	s/-\n.*//
501	' >$as_me.lineno &&
502	chmod +x "$as_me.lineno" \|\|
503	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
504
505	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
506	# already done that, so ensure we don't try to do so again and fall
507	# in an infinite loop. This has already happened in practice.
508	_as_can_reexec=no; export _as_can_reexec
509	# Don't try to exec as it changes $[0], causing all sort of problems
510	# (the dirname of $[0] is not the place where we might find the
511	# original and so on. Autoconf is especially sensitive to this).
512	. "./$as_me.lineno"
513	# Exit status is that of the last command.
514	exit
515	}
516
517	ECHO_C= ECHO_N= ECHO_T=
518	case `echo -n x` in #(((((
519	-n*)
520	case `echo 'xy\c'` in
521	c) ECHO_T=' ';; # ECHO_T is single tab character.
522	xy) ECHO_C='\c';;
523	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
524	ECHO_T=' ';;
525	esac;;
526	*)
527	ECHO_N='-n';;
528	esac
529
530	rm -f conf$$ conf$$.exe conf$$.file
531	if test -d conf$$.dir; then
532	rm -f conf$$.dir/conf$$.file
533	else
534	rm -f conf$$.dir
535	mkdir conf$$.dir 2>/dev/null
536	fi
537	if (echo >conf$$.file) 2>/dev/null; then
538	if ln -s conf$$.file conf$$ 2>/dev/null; then
539	as_ln_s='ln -s'
540	# ... but there are two gotchas:
541	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
542	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
543	# In both cases, we have to default to `cp -pR'.
544	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
545	as_ln_s='cp -pR'
546	elif ln conf$$.file conf$$ 2>/dev/null; then
547	as_ln_s=ln
548	else
549	as_ln_s='cp -pR'
550	fi
551	else
552	as_ln_s='cp -pR'
553	fi
554	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
555	rmdir conf$$.dir 2>/dev/null
556
557	if mkdir -p . 2>/dev/null; then
558	as_mkdir_p='mkdir -p "$as_dir"'
559	else
560	test -d ./-p && rmdir ./-p
561	as_mkdir_p=false
562	fi
563
564	as_test_x='test -x'
565	as_executable_p=as_fn_executable_p
566
567	# Sed expression to map a string onto a valid CPP name.
568	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
569
570	# Sed expression to map a string onto a valid variable name.
571	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
572
573	SHELL=${CONFIG_SHELL-/bin/sh}
574
575
576	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
577	exec 6>&1
578
579	# Name of the host.
580	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
581	# so uname gets run too.
582	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
583
584	#
585	# Initializations.
586	#
587	ac_default_prefix=/usr/local
588	ac_clean_files=
589	ac_config_libobj_dir=.
590	LIBOBJS=
591	cross_compiling=no
592	subdirs=
593	MFLAGS=
594	MAKEFLAGS=
595
596	# Identity of this package.
597	PACKAGE_NAME='ThirdPartyGlpk'
598	PACKAGE_TARNAME='thirdpartyglpk'
599	PACKAGE_VERSION='trunk'
600	PACKAGE_STRING='ThirdPartyGlpk trunk'
601	PACKAGE_BUGREPORT='http://projects.coin-or.org/BuildTools/newticket'
602	PACKAGE_URL=''
603
604	ac_unique_file="glpk/src/glpk.h"
605	ac_default_prefix=`pwd`
606	# Factoring default headers for most tests.
607	ac_includes_default="\
608	#include <stdio.h>
609	#ifdef HAVE_SYS_TYPES_H
610	# include <sys/types.h>
611	#endif
612	#ifdef HAVE_SYS_STAT_H
613	# include <sys/stat.h>
614	#endif
615	#ifdef STDC_HEADERS
616	# include <stdlib.h>
617	# include <stddef.h>
618	#else
619	# ifdef HAVE_STDLIB_H
620	# include <stdlib.h>
621	# endif
622	#endif
623	#ifdef HAVE_STRING_H
624	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
625	# include <memory.h>
626	# endif
627	# include <string.h>
628	#endif
629	#ifdef HAVE_STRINGS_H
630	# include <strings.h>
631	#endif
632	#ifdef HAVE_INTTYPES_H
633	# include <inttypes.h>
634	#endif
635	#ifdef HAVE_STDINT_H
636	# include <stdint.h>
637	#endif
638	#ifdef HAVE_UNISTD_H
639	# include <unistd.h>
640	#endif"
641
642	ac_subst_vars='am__EXEEXT_FALSE
643	am__EXEEXT_TRUE
644	LTLIBOBJS
645	LIBOBJS
646	GLPK_LIBS
647	GLPKDIR
648	glpkminorver
649	glpkmajorver
650	LT_LDFLAGS
651	CPP
652	LT_SYS_LIBRARY_PATH
653	OTOOL64
654	OTOOL
655	LIPO
656	NMEDIT
657	DSYMUTIL
658	MANIFEST_TOOL
659	RANLIB
660	ac_ct_AR
661	AR
662	DLLTOOL
663	OBJDUMP
664	LN_S
665	NM
666	ac_ct_DUMPBIN
667	DUMPBIN
668	LD
669	FGREP
670	EGREP
671	GREP
672	SED
673	LIBTOOL
674	am__fastdepCC_FALSE
675	am__fastdepCC_TRUE
676	CCDEPMODE
677	am__nodep
678	AMDEPBACKSLASH
679	AMDEP_FALSE
680	AMDEP_TRUE
681	am__quote
682	am__include
683	DEPDIR
684	OBJEXT
685	EXEEXT
686	ac_ct_CC
687	CPPFLAGS
688	LDFLAGS
689	CFLAGS
690	CC
691	MAINT
692	MAINTAINER_MODE_FALSE
693	MAINTAINER_MODE_TRUE
694	AM_BACKSLASH
695	AM_DEFAULT_VERBOSITY
696	AM_DEFAULT_V
697	AM_V
698	am__untar
699	am__tar
700	AMTAR
701	am__leading_dot
702	SET_MAKE
703	AWK
704	mkdir_p
705	MKDIR_P
706	INSTALL_STRIP_PROGRAM
707	STRIP
708	install_sh
709	MAKEINFO
710	AUTOHEADER
711	AUTOMAKE
712	AUTOCONF
713	ACLOCAL
714	VERSION
715	PACKAGE
716	CYGPATH_W
717	am__isrc
718	INSTALL_DATA
719	INSTALL_SCRIPT
720	INSTALL_PROGRAM
721	host_os
722	host_vendor
723	host_cpu
724	host
725	build_os
726	build_vendor
727	build_cpu
728	build
729	ALWAYS_FALSE_FALSE
730	ALWAYS_FALSE_TRUE
731	GLPK_SVN_REV
732	have_svnversion
733	target_alias
734	host_alias
735	build_alias
736	LIBS
737	ECHO_T
738	ECHO_N
739	ECHO_C
740	DEFS
741	mandir
742	localedir
743	libdir
744	psdir
745	pdfdir
746	dvidir
747	htmldir
748	infodir
749	docdir
750	oldincludedir
751	includedir
752	localstatedir
753	sharedstatedir
754	sysconfdir
755	datadir
756	datarootdir
757	libexecdir
758	sbindir
759	bindir
760	program_transform_name
761	prefix
762	exec_prefix
763	PACKAGE_URL
764	PACKAGE_BUGREPORT
765	PACKAGE_STRING
766	PACKAGE_VERSION
767	PACKAGE_TARNAME
768	PACKAGE_NAME
769	PATH_SEPARATOR
770	SHELL'
771	ac_subst_files=''
772	ac_user_opts='
773	enable_option_checking
774	enable_msvc
775	enable_silent_rules
776	enable_maintainer_mode
777	enable_dependency_tracking
778	enable_shared
779	enable_static
780	with_pic
781	enable_fast_install
782	with_aix_soname
783	with_gnu_ld
784	with_sysroot
785	enable_libtool_lock
786	enable_gmp
787	enable_odbc
788	enable_mysql
789	'
790	ac_precious_vars='build_alias
791	host_alias
792	target_alias
793	CC
794	CFLAGS
795	LDFLAGS
796	LIBS
797	CPPFLAGS
798	LT_SYS_LIBRARY_PATH
799	CPP'
800
801
802	# Initialize some variables set by options.
803	ac_init_help=
804	ac_init_version=false
805	ac_unrecognized_opts=
806	ac_unrecognized_sep=
807	# The variables have the same names as the options, with
808	# dashes changed to underlines.
809	cache_file=/dev/null
810	exec_prefix=NONE
811	no_create=
812	no_recursion=
813	prefix=NONE
814	program_prefix=NONE
815	program_suffix=NONE
816	program_transform_name=s,x,x,
817	silent=
818	site=
819	srcdir=
820	verbose=
821	x_includes=NONE
822	x_libraries=NONE
823
824	# Installation directory options.
825	# These are left unexpanded so users can "make install exec_prefix=/foo"
826	# and all the variables that are supposed to be based on exec_prefix
827	# by default will actually change.
828	# Use braces instead of parens because sh, perl, etc. also accept them.
829	# (The list follows the same order as the GNU Coding Standards.)
830	bindir='${exec_prefix}/bin'
831	sbindir='${exec_prefix}/sbin'
832	libexecdir='${exec_prefix}/libexec'
833	datarootdir='${prefix}/share'
834	datadir='${datarootdir}'
835	sysconfdir='${prefix}/etc'
836	sharedstatedir='${prefix}/com'
837	localstatedir='${prefix}/var'
838	includedir='${prefix}/include'
839	oldincludedir='/usr/include'
840	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
841	infodir='${datarootdir}/info'
842	htmldir='${docdir}'
843	dvidir='${docdir}'
844	pdfdir='${docdir}'
845	psdir='${docdir}'
846	libdir='${exec_prefix}/lib'
847	localedir='${datarootdir}/locale'
848	mandir='${datarootdir}/man'
849
850	ac_prev=
851	ac_dashdash=
852	for ac_option
853	do
854	# If the previous option needs an argument, assign it.
855	if test -n "$ac_prev"; then
856	eval $ac_prev=\$ac_option
857	ac_prev=
858	continue
859	fi
860
861	case $ac_option in
862	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
863	*=) ac_optarg= ;;
864	*) ac_optarg=yes ;;
865	esac
866
867	# Accept the important Cygnus configure options, so we can diagnose typos.
868
869	case $ac_dashdash$ac_option in
870	--)
871	ac_dashdash=yes ;;
872
873	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
874	ac_prev=bindir ;;
875	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
876	bindir=$ac_optarg ;;
877
878	-build \| --build \| --buil \| --bui \| --bu)
879	ac_prev=build_alias ;;
880	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
881	build_alias=$ac_optarg ;;
882
883	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
884	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
885	ac_prev=cache_file ;;
886	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
887	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
888	cache_file=$ac_optarg ;;
889
890	--config-cache \| -C)
891	cache_file=config.cache ;;
892
893	-datadir \| --datadir \| --datadi \| --datad)
894	ac_prev=datadir ;;
895	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
896	datadir=$ac_optarg ;;
897
898	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
899	\| --dataroo \| --dataro \| --datar)
900	ac_prev=datarootdir ;;
901	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
902	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
903	datarootdir=$ac_optarg ;;
904
905	-disable-* \| --disable-*)
906	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
907	# Reject names that are not valid shell variable names.
908	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
909	as_fn_error $? "invalid feature name: $ac_useropt"
910	ac_useropt_orig=$ac_useropt
911	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
912	case $ac_user_opts in
913	*"
914	"enable_$ac_useropt"
915	"*) ;;
916	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
917	ac_unrecognized_sep=', ';;
918	esac
919	eval enable_$ac_useropt=no ;;
920
921	-docdir \| --docdir \| --docdi \| --doc \| --do)
922	ac_prev=docdir ;;
923	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
924	docdir=$ac_optarg ;;
925
926	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
927	ac_prev=dvidir ;;
928	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
929	dvidir=$ac_optarg ;;
930
931	-enable-* \| --enable-*)
932	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
933	# Reject names that are not valid shell variable names.
934	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
935	as_fn_error $? "invalid feature name: $ac_useropt"
936	ac_useropt_orig=$ac_useropt
937	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
938	case $ac_user_opts in
939	*"
940	"enable_$ac_useropt"
941	"*) ;;
942	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
943	ac_unrecognized_sep=', ';;
944	esac
945	eval enable_$ac_useropt=\$ac_optarg ;;
946
947	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
948	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
949	\| --exec \| --exe \| --ex)
950	ac_prev=exec_prefix ;;
951	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
952	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
953	\| --exec=* \| --exe=* \| --ex=*)
954	exec_prefix=$ac_optarg ;;
955
956	-gas \| --gas \| --ga \| --g)
957	# Obsolete; use --with-gas.
958	with_gas=yes ;;
959
960	-help \| --help \| --hel \| --he \| -h)
961	ac_init_help=long ;;
962	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
963	ac_init_help=recursive ;;
964	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
965	ac_init_help=short ;;
966
967	-host \| --host \| --hos \| --ho)
968	ac_prev=host_alias ;;
969	-host=* \| --host=* \| --hos=* \| --ho=*)
970	host_alias=$ac_optarg ;;
971
972	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
973	ac_prev=htmldir ;;
974	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
975	\| --ht=*)
976	htmldir=$ac_optarg ;;
977
978	-includedir \| --includedir \| --includedi \| --included \| --include \
979	\| --includ \| --inclu \| --incl \| --inc)
980	ac_prev=includedir ;;
981	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
982	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
983	includedir=$ac_optarg ;;
984
985	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
986	ac_prev=infodir ;;
987	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
988	infodir=$ac_optarg ;;
989
990	-libdir \| --libdir \| --libdi \| --libd)
991	ac_prev=libdir ;;
992	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
993	libdir=$ac_optarg ;;
994
995	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
996	\| --libexe \| --libex \| --libe)
997	ac_prev=libexecdir ;;
998	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
999	\| --libexe=* \| --libex=* \| --libe=*)
1000	libexecdir=$ac_optarg ;;
1001
1002	-localedir \| --localedir \| --localedi \| --localed \| --locale)
1003	ac_prev=localedir ;;
1004	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
1005	localedir=$ac_optarg ;;
1006
1007	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
1008	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
1009	ac_prev=localstatedir ;;
1010	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
1011	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
1012	localstatedir=$ac_optarg ;;
1013
1014	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
1015	ac_prev=mandir ;;
1016	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
1017	mandir=$ac_optarg ;;
1018
1019	-nfp \| --nfp \| --nf)
1020	# Obsolete; use --without-fp.
1021	with_fp=no ;;
1022
1023	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
1024	\| --no-cr \| --no-c \| -n)
1025	no_create=yes ;;
1026
1027	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
1028	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
1029	no_recursion=yes ;;
1030
1031	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
1032	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
1033	\| --oldin \| --oldi \| --old \| --ol \| --o)
1034	ac_prev=oldincludedir ;;
1035	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
1036	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
1037	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
1038	oldincludedir=$ac_optarg ;;
1039
1040	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
1041	ac_prev=prefix ;;
1042	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
1043	prefix=$ac_optarg ;;
1044
1045	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
1046	\| --program-pre \| --program-pr \| --program-p)
1047	ac_prev=program_prefix ;;
1048	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
1049	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
1050	program_prefix=$ac_optarg ;;
1051
1052	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
1053	\| --program-suf \| --program-su \| --program-s)
1054	ac_prev=program_suffix ;;
1055	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
1056	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
1057	program_suffix=$ac_optarg ;;
1058
1059	-program-transform-name \| --program-transform-name \
1060	\| --program-transform-nam \| --program-transform-na \
1061	\| --program-transform-n \| --program-transform- \
1062	\| --program-transform \| --program-transfor \
1063	\| --program-transfo \| --program-transf \
1064	\| --program-trans \| --program-tran \
1065	\| --progr-tra \| --program-tr \| --program-t)
1066	ac_prev=program_transform_name ;;
1067	-program-transform-name=* \| --program-transform-name=* \
1068	\| --program-transform-nam=* \| --program-transform-na=* \
1069	\| --program-transform-n=* \| --program-transform-=* \
1070	\| --program-transform=* \| --program-transfor=* \
1071	\| --program-transfo=* \| --program-transf=* \
1072	\| --program-trans=* \| --program-tran=* \
1073	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
1074	program_transform_name=$ac_optarg ;;
1075
1076	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
1077	ac_prev=pdfdir ;;
1078	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
1079	pdfdir=$ac_optarg ;;
1080
1081	-psdir \| --psdir \| --psdi \| --psd \| --ps)
1082	ac_prev=psdir ;;
1083	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
1084	psdir=$ac_optarg ;;
1085
1086	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1087	\| -silent \| --silent \| --silen \| --sile \| --sil)
1088	silent=yes ;;
1089
1090	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1091	ac_prev=sbindir ;;
1092	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1093	\| --sbi=* \| --sb=*)
1094	sbindir=$ac_optarg ;;
1095
1096	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
1097	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
1098	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
1099	\| --sha \| --sh)
1100	ac_prev=sharedstatedir ;;
1101	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1102	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1103	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1104	\| --sha=* \| --sh=*)
1105	sharedstatedir=$ac_optarg ;;
1106
1107	-site \| --site \| --sit)
1108	ac_prev=site ;;
1109	-site=* \| --site=* \| --sit=*)
1110	site=$ac_optarg ;;
1111
1112	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1113	ac_prev=srcdir ;;
1114	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1115	srcdir=$ac_optarg ;;
1116
1117	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1118	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1119	ac_prev=sysconfdir ;;
1120	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1121	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1122	sysconfdir=$ac_optarg ;;
1123
1124	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1125	ac_prev=target_alias ;;
1126	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1127	target_alias=$ac_optarg ;;
1128
1129	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1130	verbose=yes ;;
1131
1132	-version \| --version \| --versio \| --versi \| --vers \| -V)
1133	ac_init_version=: ;;
1134
1135	-with-* \| --with-*)
1136	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1137	# Reject names that are not valid shell variable names.
1138	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139	as_fn_error $? "invalid package name: $ac_useropt"
1140	ac_useropt_orig=$ac_useropt
1141	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1142	case $ac_user_opts in
1143	*"
1144	"with_$ac_useropt"
1145	"*) ;;
1146	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1147	ac_unrecognized_sep=', ';;
1148	esac
1149	eval with_$ac_useropt=\$ac_optarg ;;
1150
1151	-without-* \| --without-*)
1152	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1153	# Reject names that are not valid shell variable names.
1154	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155	as_fn_error $? "invalid package name: $ac_useropt"
1156	ac_useropt_orig=$ac_useropt
1157	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1158	case $ac_user_opts in
1159	*"
1160	"with_$ac_useropt"
1161	"*) ;;
1162	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1163	ac_unrecognized_sep=', ';;
1164	esac
1165	eval with_$ac_useropt=no ;;
1166
1167	--x)
1168	# Obsolete; use --with-x.
1169	with_x=yes ;;
1170
1171	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1172	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1173	ac_prev=x_includes ;;
1174	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1175	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1176	x_includes=$ac_optarg ;;
1177
1178	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1179	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1180	ac_prev=x_libraries ;;
1181	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1182	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1183	x_libraries=$ac_optarg ;;
1184
1185	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1186	Try \`$0 --help' for more information"
1187	;;
1188
1189	=)
1190	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1191	# Reject names that are not valid shell variable names.
1192	case $ac_envvar in #(
1193	'' \| [0-9]* \| [!_$as_cr_alnum] )
1194	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1195	esac
1196	eval $ac_envvar=\$ac_optarg
1197	export $ac_envvar ;;
1198
1199	*)
1200	# FIXME: should be removed in autoconf 3.0.
1201	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1202	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1203	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1204	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1205	;;
1206
1207	esac
1208	done
1209
1210	if test -n "$ac_prev"; then
1211	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1212	as_fn_error $? "missing argument to $ac_option"
1213	fi
1214
1215	if test -n "$ac_unrecognized_opts"; then
1216	case $enable_option_checking in
1217	no) ;;
1218	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1219	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1220	esac
1221	fi
1222
1223	# Check all directory arguments for consistency.
1224	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1225	datadir sysconfdir sharedstatedir localstatedir includedir \
1226	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1227	libdir localedir mandir
1228	do
1229	eval ac_val=\$$ac_var
1230	# Remove trailing slashes.
1231	case $ac_val in
1232	*/ )
1233	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1234	eval $ac_var=\$ac_val;;
1235	esac
1236	# Be sure to have absolute directory names.
1237	case $ac_val in
1238	[\\/$]* \| ?:[\\/]* ) continue;;
1239	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1240	esac
1241	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1242	done
1243
1244	# There might be people who depend on the old broken behavior: `$host'
1245	# used to hold the argument of --host etc.
1246	# FIXME: To remove some day.
1247	build=$build_alias
1248	host=$host_alias
1249	target=$target_alias
1250
1251	# FIXME: To remove some day.
1252	if test "x$host_alias" != x; then
1253	if test "x$build_alias" = x; then
1254	cross_compiling=maybe
1255	elif test "x$build_alias" != "x$host_alias"; then
1256	cross_compiling=yes
1257	fi
1258	fi
1259
1260	ac_tool_prefix=
1261	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263	test "$silent" = yes && exec 6>/dev/null
1264
1265
1266	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267	ac_ls_di=`ls -di .` &&
1268	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1269	as_fn_error $? "working directory cannot be determined"
1270	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1271	as_fn_error $? "pwd does not report name of working directory"
1272
1273
1274	# Find the source files, if location was not specified.
1275	if test -z "$srcdir"; then
1276	ac_srcdir_defaulted=yes
1277	# Try the directory containing this script, then the parent directory.
1278	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1279	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1280	X"$as_myself" : 'X$//$[^/]' \\| \
1281	X"$as_myself" : 'X$//$$' \\| \
1282	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1283	$as_echo X"$as_myself" \|
1284	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1285	s//\1/
1286	q
1287	}
1288	/^X$\/\/$[^/].*/{
1289	s//\1/
1290	q
1291	}
1292	/^X$\/\/$$/{
1293	s//\1/
1294	q
1295	}
1296	/^X$\/$.*/{
1297	s//\1/
1298	q
1299	}
1300	s/.*/./; q'`
1301	srcdir=$ac_confdir
1302	if test ! -r "$srcdir/$ac_unique_file"; then
1303	srcdir=..
1304	fi
1305	else
1306	ac_srcdir_defaulted=no
1307	fi
1308	if test ! -r "$srcdir/$ac_unique_file"; then
1309	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1310	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1311	fi
1312	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313	ac_abs_confdir=`(
1314	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1315	pwd)`
1316	# When building in place, set srcdir=.
1317	if test "$ac_abs_confdir" = "$ac_pwd"; then
1318	srcdir=.
1319	fi
1320	# Remove unnecessary trailing slashes from srcdir.
1321	# Double slashes in file names in object file debugging info
1322	# mess up M-x gdb in Emacs.
1323	case $srcdir in
1324	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1325	esac
1326	for ac_var in $ac_precious_vars; do
1327	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328	eval ac_env_${ac_var}_value=\$${ac_var}
1329	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331	done
1332
1333	#
1334	# Report the --help message.
1335	#
1336	if test "$ac_init_help" = "long"; then
1337	# Omit some internal or obsolete options to make the list less imposing.
1338	# This message is too long to be a string in the A/UX 3.1 sh.
1339	cat <<_ACEOF
1340	\`configure' configures ThirdPartyGlpk trunk to adapt to many kinds of systems.
1341
1342	Usage: $0 [OPTION]... [VAR=VALUE]...
1343
1344	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345	VAR=VALUE. See below for descriptions of some of the useful variables.
1346
1347	Defaults for the options are specified in brackets.
1348
1349	Configuration:
1350	-h, --help display this help and exit
1351	--help=short display options specific to this package
1352	--help=recursive display the short help of all the included packages
1353	-V, --version display version information and exit
1354	-q, --quiet, --silent do not print \`checking ...' messages
1355	--cache-file=FILE cache test results in FILE [disabled]
1356	-C, --config-cache alias for \`--cache-file=config.cache'
1357	-n, --no-create do not create output files
1358	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1359
1360	Installation directories:
1361	--prefix=PREFIX install architecture-independent files in PREFIX
1362	[$ac_default_prefix]
1363	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1364	[PREFIX]
1365
1366	By default, \`make install' will install all the files in
1367	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1368	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369	for instance \`--prefix=\$HOME'.
1370
1371	For better control, use the options below.
1372
1373	Fine tuning of the installation directories:
1374	--bindir=DIR user executables [EPREFIX/bin]
1375	--sbindir=DIR system admin executables [EPREFIX/sbin]
1376	--libexecdir=DIR program executables [EPREFIX/libexec]
1377	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1378	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1379	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1380	--libdir=DIR object code libraries [EPREFIX/lib]
1381	--includedir=DIR C header files [PREFIX/include]
1382	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1383	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1384	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1385	--infodir=DIR info documentation [DATAROOTDIR/info]
1386	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1387	--mandir=DIR man documentation [DATAROOTDIR/man]
1388	--docdir=DIR documentation root [DATAROOTDIR/doc/thirdpartyglpk]
1389	--htmldir=DIR html documentation [DOCDIR]
1390	--dvidir=DIR dvi documentation [DOCDIR]
1391	--pdfdir=DIR pdf documentation [DOCDIR]
1392	--psdir=DIR ps documentation [DOCDIR]
1393	_ACEOF
1394
1395	cat <<\_ACEOF
1396
1397	Program names:
1398	--program-prefix=PREFIX prepend PREFIX to installed program names
1399	--program-suffix=SUFFIX append SUFFIX to installed program names
1400	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1401
1402	System types:
1403	--build=BUILD configure for building on BUILD [guessed]
1404	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1405	_ACEOF
1406	fi
1407
1408	if test -n "$ac_init_help"; then
1409	case $ac_init_help in
1410	short \| recursive ) echo "Configuration of ThirdPartyGlpk trunk:";;
1411	esac
1412	cat <<\_ACEOF
1413
1414	Optional Features:
1415	--disable-option-checking ignore unrecognized --enable/--with options
1416	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1417	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1418	--enable-msvc Allow only Intel/Microsoft compilers on
1419	MinGW/MSys/Cygwin.
1420	--enable-silent-rules less verbose build output (undo: "make V=1")
1421	--disable-silent-rules verbose build output (undo: "make V=0")
1422	--enable-maintainer-mode
1423	enable make rules and dependencies not useful (and
1424	sometimes confusing) to the casual installer
1425	--enable-dependency-tracking
1426	do not reject slow dependency extractors
1427	--disable-dependency-tracking
1428	speeds up one-time build
1429	--enable-shared[=PKGS] build shared libraries [default=no]
1430	--enable-static[=PKGS] build static libraries [default=no]
1431	--enable-fast-install[=PKGS]
1432	optimize for fast installation [default=yes]
1433	--disable-libtool-lock avoid locking (might break parallel builds)
1434	--disable-gmp do not compile with GNU multiple precision library
1435	--enable-odbc enable MathProg ODBC support [[default=auto]]
1436	--enable-mysql enable MathProg MySQL support [[default=auto]]
1437
1438	Optional Packages:
1439	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1440	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1441	--with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
1442	both]
1443	--with-aix-soname=aix\|svr4\|both
1444	shared library versioning (aka "SONAME") variant to
1445	provide on AIX, [default=aix].
1446	--with-gnu-ld assume the C compiler uses GNU ld [default=no]
1447	--with-sysroot[=DIR] Search for dependent libraries within DIR (or the
1448	compiler's sysroot if not specified).
1449
1450	Some influential environment variables:
1451	CC C compiler command
1452	CFLAGS C compiler flags
1453	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1454	nonstandard directory <lib dir>
1455	LIBS libraries to pass to the linker, e.g. -l<library>
1456	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1457	you have headers in a nonstandard directory <include dir>
1458	LT_SYS_LIBRARY_PATH
1459	User-defined run-time library search path.
1460	CPP C preprocessor
1461
1462	Use these variables to override the choices made by `configure' or to help
1463	it to find libraries and programs with nonstandard names/locations.
1464
1465	Report bugs to <http://projects.coin-or.org/BuildTools/newticket>.
1466	_ACEOF
1467	ac_status=$?
1468	fi
1469
1470	if test "$ac_init_help" = "recursive"; then
1471	# If there are subdirs, report their specific --help.
1472	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1473	test -d "$ac_dir" \|\|
1474	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1475	continue
1476	ac_builddir=.
1477
1478	case "$ac_dir" in
1479	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1480	*)
1481	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1482	# A ".." for each directory in $ac_dir_suffix.
1483	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1484	case $ac_top_builddir_sub in
1485	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1486	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1487	esac ;;
1488	esac
1489	ac_abs_top_builddir=$ac_pwd
1490	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1491	# for backward compatibility:
1492	ac_top_builddir=$ac_top_build_prefix
1493
1494	case $srcdir in
1495	.) # We are building in place.
1496	ac_srcdir=.
1497	ac_top_srcdir=$ac_top_builddir_sub
1498	ac_abs_top_srcdir=$ac_pwd ;;
1499	[\\/]* \| ?:[\\/]* ) # Absolute name.
1500	ac_srcdir=$srcdir$ac_dir_suffix;
1501	ac_top_srcdir=$srcdir
1502	ac_abs_top_srcdir=$srcdir ;;
1503	*) # Relative name.
1504	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1505	ac_top_srcdir=$ac_top_build_prefix$srcdir
1506	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1507	esac
1508	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1509
1510	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1511	# Check for guested configure.
1512	if test -f "$ac_srcdir/configure.gnu"; then
1513	echo &&
1514	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1515	elif test -f "$ac_srcdir/configure"; then
1516	echo &&
1517	$SHELL "$ac_srcdir/configure" --help=recursive
1518	else
1519	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1520	fi \|\| ac_status=$?
1521	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1522	done
1523	fi
1524
1525	test -n "$ac_init_help" && exit $ac_status
1526	if $ac_init_version; then
1527	cat <<\_ACEOF
1528	ThirdPartyGlpk configure trunk
1529	generated by GNU Autoconf 2.69
1530
1531	Copyright (C) 2012 Free Software Foundation, Inc.
1532	This configure script is free software; the Free Software Foundation
1533	gives unlimited permission to copy, distribute and modify it.
1534
1535
1536	Copyright 2007-2010 Stefan Vigerske and others.
1537	All Rights Reserved.
1538	This file is part of the open source package ThirdParty/Glpk which is distributed
1539	under the Eclipse Public License.
1540	_ACEOF
1541	exit
1542	fi
1543
1544	## ------------------------ ##
1545	## Autoconf initialization. ##
1546	## ------------------------ ##
1547
1548	# ac_fn_c_try_compile LINENO
1549	# --------------------------
1550	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1551	ac_fn_c_try_compile ()
1552	{
1553	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1554	rm -f conftest.$ac_objext
1555	if { { ac_try="$ac_compile"
1556	case "(($ac_try" in
1557	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1558	*) ac_try_echo=$ac_try;;
1559	esac
1560	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1561	$as_echo "$ac_try_echo"; } >&5
1562	(eval "$ac_compile") 2>conftest.err
1563	ac_status=$?
1564	if test -s conftest.err; then
1565	grep -v '^ *+' conftest.err >conftest.er1
1566	cat conftest.er1 >&5
1567	mv -f conftest.er1 conftest.err
1568	fi
1569	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1570	test $ac_status = 0; } && {
1571	test -z "$ac_c_werror_flag" \|\|
1572	test ! -s conftest.err
1573	} && test -s conftest.$ac_objext; then :
1574	ac_retval=0
1575	else
1576	$as_echo "$as_me: failed program was:" >&5
1577	sed 's/^/\| /' conftest.$ac_ext >&5
1578
1579	ac_retval=1
1580	fi
1581	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1582	as_fn_set_status $ac_retval
1583
1584	} # ac_fn_c_try_compile
1585
1586	# ac_fn_c_try_link LINENO
1587	# -----------------------
1588	# Try to link conftest.$ac_ext, and return whether this succeeded.
1589	ac_fn_c_try_link ()
1590	{
1591	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1592	rm -f conftest.$ac_objext conftest$ac_exeext
1593	if { { ac_try="$ac_link"
1594	case "(($ac_try" in
1595	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1596	*) ac_try_echo=$ac_try;;
1597	esac
1598	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1599	$as_echo "$ac_try_echo"; } >&5
1600	(eval "$ac_link") 2>conftest.err
1601	ac_status=$?
1602	if test -s conftest.err; then
1603	grep -v '^ *+' conftest.err >conftest.er1
1604	cat conftest.er1 >&5
1605	mv -f conftest.er1 conftest.err
1606	fi
1607	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1608	test $ac_status = 0; } && {
1609	test -z "$ac_c_werror_flag" \|\|
1610	test ! -s conftest.err
1611	} && test -s conftest$ac_exeext && {
1612	test "$cross_compiling" = yes \|\|
1613	test -x conftest$ac_exeext
1614	}; then :
1615	ac_retval=0
1616	else
1617	$as_echo "$as_me: failed program was:" >&5
1618	sed 's/^/\| /' conftest.$ac_ext >&5
1619
1620	ac_retval=1
1621	fi
1622	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1623	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1624	# interfere with the next link command; also delete a directory that is
1625	# left behind by Apple's compiler. We do this before executing the actions.
1626	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1627	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1628	as_fn_set_status $ac_retval
1629
1630	} # ac_fn_c_try_link
1631
1632	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1633	# -------------------------------------------------------
1634	# Tests whether HEADER exists and can be compiled using the include files in
1635	# INCLUDES, setting the cache variable VAR accordingly.
1636	ac_fn_c_check_header_compile ()
1637	{
1638	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1640	$as_echo_n "checking for $2... " >&6; }
1641	if eval \${$3+:} false; then :
1642	$as_echo_n "(cached) " >&6
1643	else
1644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1645	/* end confdefs.h. */
1646	$4
1647	#include <$2>
1648	_ACEOF
1649	if ac_fn_c_try_compile "$LINENO"; then :
1650	eval "$3=yes"
1651	else
1652	eval "$3=no"
1653	fi
1654	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1655	fi
1656	eval ac_res=\$$3
1657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1658	$as_echo "$ac_res" >&6; }
1659	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1660
1661	} # ac_fn_c_check_header_compile
1662
1663	# ac_fn_c_try_cpp LINENO
1664	# ----------------------
1665	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1666	ac_fn_c_try_cpp ()
1667	{
1668	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1669	if { { ac_try="$ac_cpp conftest.$ac_ext"
1670	case "(($ac_try" in
1671	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1672	*) ac_try_echo=$ac_try;;
1673	esac
1674	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1675	$as_echo "$ac_try_echo"; } >&5
1676	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1677	ac_status=$?
1678	if test -s conftest.err; then
1679	grep -v '^ *+' conftest.err >conftest.er1
1680	cat conftest.er1 >&5
1681	mv -f conftest.er1 conftest.err
1682	fi
1683	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1684	test $ac_status = 0; } > conftest.i && {
1685	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1686	test ! -s conftest.err
1687	}; then :
1688	ac_retval=0
1689	else
1690	$as_echo "$as_me: failed program was:" >&5
1691	sed 's/^/\| /' conftest.$ac_ext >&5
1692
1693	ac_retval=1
1694	fi
1695	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1696	as_fn_set_status $ac_retval
1697
1698	} # ac_fn_c_try_cpp
1699
1700	# ac_fn_c_try_run LINENO
1701	# ----------------------
1702	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1703	# that executables can be run.
1704	ac_fn_c_try_run ()
1705	{
1706	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1707	if { { ac_try="$ac_link"
1708	case "(($ac_try" in
1709	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1710	*) ac_try_echo=$ac_try;;
1711	esac
1712	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1713	$as_echo "$ac_try_echo"; } >&5
1714	(eval "$ac_link") 2>&5
1715	ac_status=$?
1716	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1718	{ { case "(($ac_try" in
1719	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1720	*) ac_try_echo=$ac_try;;
1721	esac
1722	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1723	$as_echo "$ac_try_echo"; } >&5
1724	(eval "$ac_try") 2>&5
1725	ac_status=$?
1726	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1727	test $ac_status = 0; }; }; then :
1728	ac_retval=0
1729	else
1730	$as_echo "$as_me: program exited with status $ac_status" >&5
1731	$as_echo "$as_me: failed program was:" >&5
1732	sed 's/^/\| /' conftest.$ac_ext >&5
1733
1734	ac_retval=$ac_status
1735	fi
1736	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1737	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1738	as_fn_set_status $ac_retval
1739
1740	} # ac_fn_c_try_run
1741
1742	# ac_fn_c_check_func LINENO FUNC VAR
1743	# ----------------------------------
1744	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1745	ac_fn_c_check_func ()
1746	{
1747	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1748	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1749	$as_echo_n "checking for $2... " >&6; }
1750	if eval \${$3+:} false; then :
1751	$as_echo_n "(cached) " >&6
1752	else
1753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1754	/* end confdefs.h. */
1755	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1756	For example, HP-UX 11i <limits.h> declares gettimeofday. */
1757	#define $2 innocuous_$2
1758
1759	/* System header to define __stub macros and hopefully few prototypes,
1760	which can conflict with char $2 (); below.
1761	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1762	<limits.h> exists even on freestanding compilers. */
1763
1764	#ifdef __STDC__
1765	# include <limits.h>
1766	#else
1767	# include <assert.h>
1768	#endif
1769
1770	#undef $2
1771
1772	/* Override any GCC internal prototype to avoid an error.
1773	Use char because int might match the return type of a GCC
1774	builtin and then its argument prototype would still apply. */
1775	#ifdef __cplusplus
1776	extern "C"
1777	#endif
1778	char $2 ();
1779	/* The GNU C library defines this for functions which it implements
1780	to always fail with ENOSYS. Some functions are actually named
1781	something starting with __ and the normal name is an alias. */
1782	#if defined __stub_$2 \|\| defined __stub___$2
1783	choke me
1784	#endif
1785
1786	int
1787	main ()
1788	{
1789	return $2 ();
1790	;
1791	return 0;
1792	}
1793	_ACEOF
1794	if ac_fn_c_try_link "$LINENO"; then :
1795	eval "$3=yes"
1796	else
1797	eval "$3=no"
1798	fi
1799	rm -f core conftest.err conftest.$ac_objext \
1800	conftest$ac_exeext conftest.$ac_ext
1801	fi
1802	eval ac_res=\$$3
1803	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804	$as_echo "$ac_res" >&6; }
1805	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1806
1807	} # ac_fn_c_check_func
1808
1809	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1810	# -------------------------------------------------------
1811	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1812	# the include files in INCLUDES and setting the cache variable VAR
1813	# accordingly.
1814	ac_fn_c_check_header_mongrel ()
1815	{
1816	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1817	if eval \${$3+:} false; then :
1818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1819	$as_echo_n "checking for $2... " >&6; }
1820	if eval \${$3+:} false; then :
1821	$as_echo_n "(cached) " >&6
1822	fi
1823	eval ac_res=\$$3
1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825	$as_echo "$ac_res" >&6; }
1826	else
1827	# Is the header compilable?
1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1829	$as_echo_n "checking $2 usability... " >&6; }
1830	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1831	/* end confdefs.h. */
1832	$4
1833	#include <$2>
1834	_ACEOF
1835	if ac_fn_c_try_compile "$LINENO"; then :
1836	ac_header_compiler=yes
1837	else
1838	ac_header_compiler=no
1839	fi
1840	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1842	$as_echo "$ac_header_compiler" >&6; }
1843
1844	# Is the header present?
1845	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1846	$as_echo_n "checking $2 presence... " >&6; }
1847	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1848	/* end confdefs.h. */
1849	#include <$2>
1850	_ACEOF
1851	if ac_fn_c_try_cpp "$LINENO"; then :
1852	ac_header_preproc=yes
1853	else
1854	ac_header_preproc=no
1855	fi
1856	rm -f conftest.err conftest.i conftest.$ac_ext
1857	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1858	$as_echo "$ac_header_preproc" >&6; }
1859
1860	# So? What about this header?
1861	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1862	yes:no: )
1863	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1864	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1865	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1866	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1867	;;
1868	no:yes:* )
1869	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1870	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1871	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1872	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1873	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1874	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1875	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1876	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1877	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1878	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1879	( $as_echo "## --------------------------------------------------------------- ##
1880	## Report this to http://projects.coin-or.org/BuildTools/newticket ##
1881	## --------------------------------------------------------------- ##"
1882	) \| sed "s/^/$as_me: WARNING: /" >&2
1883	;;
1884	esac
1885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1886	$as_echo_n "checking for $2... " >&6; }
1887	if eval \${$3+:} false; then :
1888	$as_echo_n "(cached) " >&6
1889	else
1890	eval "$3=\$ac_header_compiler"
1891	fi
1892	eval ac_res=\$$3
1893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1894	$as_echo "$ac_res" >&6; }
1895	fi
1896	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1897
1898	} # ac_fn_c_check_header_mongrel
1899	cat >config.log <<_ACEOF
1900	This file contains any messages produced by compilers while
1901	running configure, to aid debugging if configure makes a mistake.
1902
1903	It was created by ThirdPartyGlpk $as_me trunk, which was
1904	generated by GNU Autoconf 2.69. Invocation command line was
1905
1906	$ $0 $@
1907
1908	_ACEOF
1909	exec 5>>config.log
1910	{
1911	cat <<_ASUNAME
1912	## --------- ##
1913	## Platform. ##
1914	## --------- ##
1915
1916	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1917	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1918	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1919	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1920	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1921
1922	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1923	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1924
1925	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1926	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1927	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1928	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1929	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1930	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1931	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1932
1933	_ASUNAME
1934
1935	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1936	for as_dir in $PATH
1937	do
1938	IFS=$as_save_IFS
1939	test -z "$as_dir" && as_dir=.
1940	$as_echo "PATH: $as_dir"
1941	done
1942	IFS=$as_save_IFS
1943
1944	} >&5
1945
1946	cat >&5 <<_ACEOF
1947
1948
1949	## ----------- ##
1950	## Core tests. ##
1951	## ----------- ##
1952
1953	_ACEOF
1954
1955
1956	# Keep a trace of the command line.
1957	# Strip out --no-create and --no-recursion so they do not pile up.
1958	# Strip out --silent because we don't want to record it for future runs.
1959	# Also quote any args containing shell meta-characters.
1960	# Make two passes to allow for proper duplicate-argument suppression.
1961	ac_configure_args=
1962	ac_configure_args0=
1963	ac_configure_args1=
1964	ac_must_keep_next=false
1965	for ac_pass in 1 2
1966	do
1967	for ac_arg
1968	do
1969	case $ac_arg in
1970	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1971	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1972	\| -silent \| --silent \| --silen \| --sile \| --sil)
1973	continue ;;
1974	\')
1975	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1976	esac
1977	case $ac_pass in
1978	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1979	2)
1980	as_fn_append ac_configure_args1 " '$ac_arg'"
1981	if test $ac_must_keep_next = true; then
1982	ac_must_keep_next=false # Got value, back to normal.
1983	else
1984	case $ac_arg in
1985	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1986	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1987	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1988	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1989	case "$ac_configure_args0 " in
1990	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1991	esac
1992	;;
1993	-* ) ac_must_keep_next=true ;;
1994	esac
1995	fi
1996	as_fn_append ac_configure_args " '$ac_arg'"
1997	;;
1998	esac
1999	done
2000	done
2001	{ ac_configure_args0=; unset ac_configure_args0;}
2002	{ ac_configure_args1=; unset ac_configure_args1;}
2003
2004	# When interrupted or exit'd, cleanup temporary files, and complete
2005	# config.log. We remove comments because anyway the quotes in there
2006	# would cause problems or look ugly.
2007	# WARNING: Use '\'' to represent an apostrophe within the trap.
2008	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2009	trap 'exit_status=$?
2010	# Save into config.log some information that might help in debugging.
2011	{
2012	echo
2013
2014	$as_echo "## ---------------- ##
2015	## Cache variables. ##
2016	## ---------------- ##"
2017	echo
2018	# The following way of writing the cache mishandles newlines in values,
2019	(
2020	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
2021	eval ac_val=\$$ac_var
2022	case $ac_val in #(
2023	${as_nl})
2024	case $ac_var in #(
2025	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2026	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2027	esac
2028	case $ac_var in #(
2029	_ \| IFS \| as_nl) ;; #(
2030	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2031	*) { eval $ac_var=; unset $ac_var;} ;;
2032	esac ;;
2033	esac
2034	done
2035	(set) 2>&1 \|
2036	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2037	${as_nl}ac_space=\ )
2038	sed -n \
2039	"s/'\''/'\''\\\\'\'''\''/g;
2040	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
2041	;; #(
2042	*)
2043	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2044	;;
2045	esac \|
2046	sort
2047	)
2048	echo
2049
2050	$as_echo "## ----------------- ##
2051	## Output variables. ##
2052	## ----------------- ##"
2053	echo
2054	for ac_var in $ac_subst_vars
2055	do
2056	eval ac_val=\$$ac_var
2057	case $ac_val in
2058	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2059	esac
2060	$as_echo "$ac_var='\''$ac_val'\''"
2061	done \| sort
2062	echo
2063
2064	if test -n "$ac_subst_files"; then
2065	$as_echo "## ------------------- ##
2066	## File substitutions. ##
2067	## ------------------- ##"
2068	echo
2069	for ac_var in $ac_subst_files
2070	do
2071	eval ac_val=\$$ac_var
2072	case $ac_val in
2073	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2074	esac
2075	$as_echo "$ac_var='\''$ac_val'\''"
2076	done \| sort
2077	echo
2078	fi
2079
2080	if test -s confdefs.h; then
2081	$as_echo "## ----------- ##
2082	## confdefs.h. ##
2083	## ----------- ##"
2084	echo
2085	cat confdefs.h
2086	echo
2087	fi
2088	test "$ac_signal" != 0 &&
2089	$as_echo "$as_me: caught signal $ac_signal"
2090	$as_echo "$as_me: exit $exit_status"
2091	} >&5
2092	rm -f core .core core.conftest. &&
2093	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2094	exit $exit_status
2095	' 0
2096	for ac_signal in 1 2 13 15; do
2097	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2098	done
2099	ac_signal=0
2100
2101	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2102	rm -f -r conftest* confdefs.h
2103
2104	$as_echo "/* confdefs.h */" > confdefs.h
2105
2106	# Predefined preprocessor variables.
2107
2108	cat >>confdefs.h <<_ACEOF
2109	#define PACKAGE_NAME "$PACKAGE_NAME"
2110	_ACEOF
2111
2112	cat >>confdefs.h <<_ACEOF
2113	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2114	_ACEOF
2115
2116	cat >>confdefs.h <<_ACEOF
2117	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2118	_ACEOF
2119
2120	cat >>confdefs.h <<_ACEOF
2121	#define PACKAGE_STRING "$PACKAGE_STRING"
2122	_ACEOF
2123
2124	cat >>confdefs.h <<_ACEOF
2125	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2126	_ACEOF
2127
2128	cat >>confdefs.h <<_ACEOF
2129	#define PACKAGE_URL "$PACKAGE_URL"
2130	_ACEOF
2131
2132
2133	# Let the site file select an alternate cache file if it wants to.
2134	# Prefer an explicitly selected file to automatically selected ones.
2135	ac_site_file1=NONE
2136	ac_site_file2=NONE
2137	if test -n "$CONFIG_SITE"; then
2138	# We do not want a PATH search for config.site.
2139	case $CONFIG_SITE in #((
2140	-*) ac_site_file1=./$CONFIG_SITE;;
2141	/) ac_site_file1=$CONFIG_SITE;;
2142	*) ac_site_file1=./$CONFIG_SITE;;
2143	esac
2144	elif test "x$prefix" != xNONE; then
2145	ac_site_file1=$prefix/share/config.site
2146	ac_site_file2=$prefix/etc/config.site
2147	else
2148	ac_site_file1=$ac_default_prefix/share/config.site
2149	ac_site_file2=$ac_default_prefix/etc/config.site
2150	fi
2151	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2152	do
2153	test "x$ac_site_file" = xNONE && continue
2154	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2156	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2157	sed 's/^/\| /' "$ac_site_file" >&5
2158	. "$ac_site_file" \
2159	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2160	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2161	as_fn_error $? "failed to load site script $ac_site_file
2162	See \`config.log' for more details" "$LINENO" 5; }
2163	fi
2164	done
2165
2166	if test -r "$cache_file"; then
2167	# Some versions of bash will fail to source /dev/null (special files
2168	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2169	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2170	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2171	$as_echo "$as_me: loading cache $cache_file" >&6;}
2172	case $cache_file in
2173	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
2174	*) . "./$cache_file";;
2175	esac
2176	fi
2177	else
2178	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2179	$as_echo "$as_me: creating cache $cache_file" >&6;}
2180	>$cache_file
2181	fi
2182
2183	# Check that the precious variables saved in the cache have kept the same
2184	# value.
2185	ac_cache_corrupted=false
2186	for ac_var in $ac_precious_vars; do
2187	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2188	eval ac_new_set=\$ac_env_${ac_var}_set
2189	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2190	eval ac_new_val=\$ac_env_${ac_var}_value
2191	case $ac_old_set,$ac_new_set in
2192	set,)
2193	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2194	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2195	ac_cache_corrupted=: ;;
2196	,set)
2197	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2198	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2199	ac_cache_corrupted=: ;;
2200	,);;
2201	*)
2202	if test "x$ac_old_val" != "x$ac_new_val"; then
2203	# differences in whitespace do not lead to failure.
2204	ac_old_val_w=`echo x $ac_old_val`
2205	ac_new_val_w=`echo x $ac_new_val`
2206	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2207	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2208	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2209	ac_cache_corrupted=:
2210	else
2211	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2212	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2213	eval $ac_var=\$ac_old_val
2214	fi
2215	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2216	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2217	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2218	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2219	fi;;
2220	esac
2221	# Pass precious variables to config.status.
2222	if test "$ac_new_set" = set; then
2223	case $ac_new_val in
2224	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
2225	*) ac_arg=$ac_var=$ac_new_val ;;
2226	esac
2227	case " $ac_configure_args " in
2228	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2229	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2230	esac
2231	fi
2232	done
2233	if $ac_cache_corrupted; then
2234	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2235	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2236	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2237	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2238	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2239	fi
2240	## -------------------- ##
2241	## Main body of script. ##
2242	## -------------------- ##
2243
2244	ac_ext=c
2245	ac_cpp='$CPP $CPPFLAGS'
2246	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2247	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2248	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2249
2250
2251
2252
2253
2254	# List one file in the package so that the configure script can test
2255	# whether the package is actually there
2256
2257
2258	# Do some generic initialization work.
2259
2260	# Check whether --enable-msvc was given.
2261	if test "${enable_msvc+set}" = set; then :
2262	enableval=$enable_msvc; enable_msvc=$enableval
2263	else
2264	enable_msvc=no
2265	fi
2266
2267
2268
2269	# we want --enable-msvc setup and checked
2270
2271
2272	# this macro should run before the compiler checks (doesn't seem to be sufficient for CFLAGS)
2273
2274
2275
2276
2277
2278	# change default compiler flags (TODO bring back --enable-debug)
2279	# - disable debugging (remove -g, set -DNDEBUG)
2280	# - enable exceptions for (i)cl
2281	if test "$enable_msvc" = yes ; then
2282	: ${FFLAGS:=""}
2283	: ${FCFLAGS:=""}
2284	: ${CFLAGS:="-DNDEBUG -nologo"}
2285	: ${CXXFLAGS:="-DNDEBUG -EHsc -nologo"}
2286	: ${AR:="lib"}
2287	: ${AR_FLAGS:="-nologo -out:"}
2288	else
2289	: ${FFLAGS:=""}
2290	: ${FCFLAGS:=""}
2291	: ${CFLAGS:="-DNDEBUG"}
2292	: ${CXXFLAGS:="-DNDEBUG"}
2293	fi
2294
2295	ac_aux_dir=
2296	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2297	if test -f "$ac_dir/install-sh"; then
2298	ac_aux_dir=$ac_dir
2299	ac_install_sh="$ac_aux_dir/install-sh -c"
2300	break
2301	elif test -f "$ac_dir/install.sh"; then
2302	ac_aux_dir=$ac_dir
2303	ac_install_sh="$ac_aux_dir/install.sh -c"
2304	break
2305	elif test -f "$ac_dir/shtool"; then
2306	ac_aux_dir=$ac_dir
2307	ac_install_sh="$ac_aux_dir/shtool install -c"
2308	break
2309	fi
2310	done
2311	if test -z "$ac_aux_dir"; then
2312	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2313	fi
2314
2315	# These three variables are undocumented and unsupported,
2316	# and are intended to be withdrawn in a future Autoconf release.
2317	# They can cause serious problems if a builder's source tree is in a directory
2318	# whose full name contains unusual characters.
2319	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2320	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2321	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2322
2323
2324	# Make sure we can run config.sub.
2325	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
2326	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2327
2328	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2329	$as_echo_n "checking build system type... " >&6; }
2330	if ${ac_cv_build+:} false; then :
2331	$as_echo_n "(cached) " >&6
2332	else
2333	ac_build_alias=$build_alias
2334	test "x$ac_build_alias" = x &&
2335	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2336	test "x$ac_build_alias" = x &&
2337	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2338	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
2339	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2340
2341	fi
2342	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2343	$as_echo "$ac_cv_build" >&6; }
2344	case $ac_cv_build in
2345	--*) ;;
2346	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2347	esac
2348	build=$ac_cv_build
2349	ac_save_IFS=$IFS; IFS='-'
2350	set x $ac_cv_build
2351	shift
2352	build_cpu=$1
2353	build_vendor=$2
2354	shift; shift
2355	# Remember, the first character of IFS is used to create $*,
2356	# except with old shells:
2357	build_os=$*
2358	IFS=$ac_save_IFS
2359	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
2360
2361
2362	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2363	$as_echo_n "checking host system type... " >&6; }
2364	if ${ac_cv_host+:} false; then :
2365	$as_echo_n "(cached) " >&6
2366	else
2367	if test "x$host_alias" = x; then
2368	ac_cv_host=$ac_cv_build
2369	else
2370	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
2371	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2372	fi
2373
2374	fi
2375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2376	$as_echo "$ac_cv_host" >&6; }
2377	case $ac_cv_host in
2378	--*) ;;
2379	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2380	esac
2381	host=$ac_cv_host
2382	ac_save_IFS=$IFS; IFS='-'
2383	set x $ac_cv_host
2384	shift
2385	host_cpu=$1
2386	host_vendor=$2
2387	shift; shift
2388	# Remember, the first character of IFS is used to create $*,
2389	# except with old shells:
2390	host_os=$*
2391	IFS=$ac_save_IFS
2392	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
2393
2394
2395	am__api_version='1.15'
2396
2397	# Find a good install program. We prefer a C program (faster),
2398	# so one script is as good as another. But avoid the broken or
2399	# incompatible versions:
2400	# SysV /etc/install, /usr/sbin/install
2401	# SunOS /usr/etc/install
2402	# IRIX /sbin/install
2403	# AIX /bin/install
2404	# AmigaOS /C/install, which installs bootblocks on floppy discs
2405	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2406	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2407	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2408	# OS/2's system install, which has a completely different semantic
2409	# ./install, which can be erroneously created by make from ./install.sh.
2410	# Reject install programs that cannot install multiple files.
2411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2412	$as_echo_n "checking for a BSD-compatible install... " >&6; }
2413	if test -z "$INSTALL"; then
2414	if ${ac_cv_path_install+:} false; then :
2415	$as_echo_n "(cached) " >&6
2416	else
2417	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2418	for as_dir in $PATH
2419	do
2420	IFS=$as_save_IFS
2421	test -z "$as_dir" && as_dir=.
2422	# Account for people who put trailing slashes in PATH elements.
2423	case $as_dir/ in #((
2424	./ \| .// \| /[cC]/* \| \
2425	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2426	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
2427	/usr/ucb/* ) ;;
2428	*)
2429	# OSF1 and SCO ODT 3.0 have their own names for install.
2430	# Don't use installbsd from OSF since it installs stuff as root
2431	# by default.
2432	for ac_prog in ginstall scoinst install; do
2433	for ac_exec_ext in '' $ac_executable_extensions; do
2434	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2435	if test $ac_prog = install &&
2436	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2437	# AIX install. It has an incompatible calling convention.
2438	:
2439	elif test $ac_prog = install &&
2440	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2441	# program-specific install script used by HP pwplus--don't use.
2442	:
2443	else
2444	rm -rf conftest.one conftest.two conftest.dir
2445	echo one > conftest.one
2446	echo two > conftest.two
2447	mkdir conftest.dir
2448	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2449	test -s conftest.one && test -s conftest.two &&
2450	test -s conftest.dir/conftest.one &&
2451	test -s conftest.dir/conftest.two
2452	then
2453	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2454	break 3
2455	fi
2456	fi
2457	fi
2458	done
2459	done
2460	;;
2461	esac
2462
2463	done
2464	IFS=$as_save_IFS
2465
2466	rm -rf conftest.one conftest.two conftest.dir
2467
2468	fi
2469	if test "${ac_cv_path_install+set}" = set; then
2470	INSTALL=$ac_cv_path_install
2471	else
2472	# As a last resort, use the slow shell script. Don't cache a
2473	# value for INSTALL within a source directory, because that will
2474	# break other packages using the cache if that directory is
2475	# removed, or if the value is a relative name.
2476	INSTALL=$ac_install_sh
2477	fi
2478	fi
2479	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2480	$as_echo "$INSTALL" >&6; }
2481
2482	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2483	# It thinks the first close brace ends the variable substitution.
2484	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2485
2486	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2487
2488	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2489
2490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2491	$as_echo_n "checking whether build environment is sane... " >&6; }
2492	# Reject unsafe characters in $srcdir or the absolute working directory
2493	# name. Accept space and tab only in the latter.
2494	am_lf='
2495	'
2496	case `pwd` in
2497	[\\\"\#\$\&\'\`$am_lf])
2498	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2499	esac
2500	case $srcdir in
2501	[\\\"\#\$\&\'\`$am_lf\ \ ])
2502	as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2503	esac
2504
2505	# Do 'set' in a subshell so we don't clobber the current shell's
2506	# arguments. Must try -L first in case configure is actually a
2507	# symlink; some systems play weird games with the mod time of symlinks
2508	# (eg FreeBSD returns the mod time of the symlink's containing
2509	# directory).
2510	if (
2511	am_has_slept=no
2512	for am_try in 1 2; do
2513	echo "timestamp, slept: $am_has_slept" > conftest.file
2514	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2515	if test "$*" = "X"; then
2516	# -L didn't work.
2517	set X `ls -t "$srcdir/configure" conftest.file`
2518	fi
2519	if test "$*" != "X $srcdir/configure conftest.file" \
2520	&& test "$*" != "X conftest.file $srcdir/configure"; then
2521
2522	# If neither matched, then we have a broken ls. This can happen
2523	# if, for instance, CONFIG_SHELL is bash and it inherits a
2524	# broken ls alias from the environment. This has actually
2525	# happened. Such a system could not be considered "sane".
2526	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2527	alias in your environment" "$LINENO" 5
2528	fi
2529	if test "$2" = conftest.file \|\| test $am_try -eq 2; then
2530	break
2531	fi
2532	# Just in case.
2533	sleep 1
2534	am_has_slept=yes
2535	done
2536	test "$2" = conftest.file
2537	)
2538	then
2539	# Ok.
2540	:
2541	else
2542	as_fn_error $? "newly created file is older than distributed files!
2543	Check your system clock" "$LINENO" 5
2544	fi
2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2546	$as_echo "yes" >&6; }
2547	# If we didn't sleep, we still need to ensure time stamps of config.status and
2548	# generated files are strictly newer.
2549	am_sleep_pid=
2550	if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2551	( sleep 1 ) &
2552	am_sleep_pid=$!
2553	fi
2554
2555	rm -f conftest.file
2556
2557	test "$program_prefix" != NONE &&
2558	program_transform_name="s&^&$program_prefix&;$program_transform_name"
2559	# Use a double $ so make ignores it.
2560	test "$program_suffix" != NONE &&
2561	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2562	# Double any \ or $.
2563	# By default was `s,x,x', remove it if useless.
2564	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2565	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
2566
2567	# Expand $ac_aux_dir to an absolute path.
2568	am_aux_dir=`cd "$ac_aux_dir" && pwd`
2569
2570	if test x"${MISSING+set}" != xset; then
2571	case $am_aux_dir in
2572	\ \| \ )
2573	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2574	*)
2575	MISSING="\${SHELL} $am_aux_dir/missing" ;;
2576	esac
2577	fi
2578	# Use eval to expand $SHELL
2579	if eval "$MISSING --is-lightweight"; then
2580	am_missing_run="$MISSING "
2581	else
2582	am_missing_run=
2583	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2584	$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2585	fi
2586
2587	if test x"${install_sh+set}" != xset; then
2588	case $am_aux_dir in
2589	\ \| \ )
2590	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2591	*)
2592	install_sh="\${SHELL} $am_aux_dir/install-sh"
2593	esac
2594	fi
2595
2596	# Installed binaries are usually stripped using 'strip' when the user
2597	# run "make install-strip". However 'strip' might not be the right
2598	# tool to use in cross-compilation environments, therefore Automake
2599	# will honor the 'STRIP' environment variable to overrule this program.
2600	if test "$cross_compiling" != no; then
2601	if test -n "$ac_tool_prefix"; then
2602	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2603	set dummy ${ac_tool_prefix}strip; ac_word=$2
2604	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2605	$as_echo_n "checking for $ac_word... " >&6; }
2606	if ${ac_cv_prog_STRIP+:} false; then :
2607	$as_echo_n "(cached) " >&6
2608	else
2609	if test -n "$STRIP"; then
2610	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2611	else
2612	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2613	for as_dir in $PATH
2614	do
2615	IFS=$as_save_IFS
2616	test -z "$as_dir" && as_dir=.
2617	for ac_exec_ext in '' $ac_executable_extensions; do
2618	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2619	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2620	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2621	break 2
2622	fi
2623	done
2624	done
2625	IFS=$as_save_IFS
2626
2627	fi
2628	fi
2629	STRIP=$ac_cv_prog_STRIP
2630	if test -n "$STRIP"; then
2631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2632	$as_echo "$STRIP" >&6; }
2633	else
2634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2635	$as_echo "no" >&6; }
2636	fi
2637
2638
2639	fi
2640	if test -z "$ac_cv_prog_STRIP"; then
2641	ac_ct_STRIP=$STRIP
2642	# Extract the first word of "strip", so it can be a program name with args.
2643	set dummy strip; ac_word=$2
2644	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2645	$as_echo_n "checking for $ac_word... " >&6; }
2646	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2647	$as_echo_n "(cached) " >&6
2648	else
2649	if test -n "$ac_ct_STRIP"; then
2650	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2651	else
2652	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2653	for as_dir in $PATH
2654	do
2655	IFS=$as_save_IFS
2656	test -z "$as_dir" && as_dir=.
2657	for ac_exec_ext in '' $ac_executable_extensions; do
2658	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2659	ac_cv_prog_ac_ct_STRIP="strip"
2660	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2661	break 2
2662	fi
2663	done
2664	done
2665	IFS=$as_save_IFS
2666
2667	fi
2668	fi
2669	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2670	if test -n "$ac_ct_STRIP"; then
2671	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2672	$as_echo "$ac_ct_STRIP" >&6; }
2673	else
2674	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2675	$as_echo "no" >&6; }
2676	fi
2677
2678	if test "x$ac_ct_STRIP" = x; then
2679	STRIP=":"
2680	else
2681	case $cross_compiling:$ac_tool_warned in
2682	yes:)
2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2684	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2685	ac_tool_warned=yes ;;
2686	esac
2687	STRIP=$ac_ct_STRIP
2688	fi
2689	else
2690	STRIP="$ac_cv_prog_STRIP"
2691	fi
2692
2693	fi
2694	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2695
2696	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2697	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2698	if test -z "$MKDIR_P"; then
2699	if ${ac_cv_path_mkdir+:} false; then :
2700	$as_echo_n "(cached) " >&6
2701	else
2702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2703	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2704	do
2705	IFS=$as_save_IFS
2706	test -z "$as_dir" && as_dir=.
2707	for ac_prog in mkdir gmkdir; do
2708	for ac_exec_ext in '' $ac_executable_extensions; do
2709	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue
2710	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2711	'mkdir (GNU coreutils) '* \| \
2712	'mkdir (coreutils) '* \| \
2713	'mkdir (fileutils) '4.1*)
2714	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2715	break 3;;
2716	esac
2717	done
2718	done
2719	done
2720	IFS=$as_save_IFS
2721
2722	fi
2723
2724	test -d ./--version && rmdir ./--version
2725	if test "${ac_cv_path_mkdir+set}" = set; then
2726	MKDIR_P="$ac_cv_path_mkdir -p"
2727	else
2728	# As a last resort, use the slow shell script. Don't cache a
2729	# value for MKDIR_P within a source directory, because that will
2730	# break other packages using the cache if that directory is
2731	# removed, or if the value is a relative name.
2732	MKDIR_P="$ac_install_sh -d"
2733	fi
2734	fi
2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2736	$as_echo "$MKDIR_P" >&6; }
2737
2738	for ac_prog in gawk mawk nawk awk
2739	do
2740	# Extract the first word of "$ac_prog", so it can be a program name with args.
2741	set dummy $ac_prog; ac_word=$2
2742	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2743	$as_echo_n "checking for $ac_word... " >&6; }
2744	if ${ac_cv_prog_AWK+:} false; then :
2745	$as_echo_n "(cached) " >&6
2746	else
2747	if test -n "$AWK"; then
2748	ac_cv_prog_AWK="$AWK" # Let the user override the test.
2749	else
2750	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2751	for as_dir in $PATH
2752	do
2753	IFS=$as_save_IFS
2754	test -z "$as_dir" && as_dir=.
2755	for ac_exec_ext in '' $ac_executable_extensions; do
2756	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2757	ac_cv_prog_AWK="$ac_prog"
2758	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2759	break 2
2760	fi
2761	done
2762	done
2763	IFS=$as_save_IFS
2764
2765	fi
2766	fi
2767	AWK=$ac_cv_prog_AWK
2768	if test -n "$AWK"; then
2769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2770	$as_echo "$AWK" >&6; }
2771	else
2772	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2773	$as_echo "no" >&6; }
2774	fi
2775
2776
2777	test -n "$AWK" && break
2778	done
2779
2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2781	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2782	set x ${MAKE-make}
2783	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2784	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2785	$as_echo_n "(cached) " >&6
2786	else
2787	cat >conftest.make <<\_ACEOF
2788	SHELL = /bin/sh
2789	all:
2790	@echo '@@@%%%=$(MAKE)=@@@%%%'
2791	_ACEOF
2792	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2793	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2794	@@@%%%=?=@@@%%%*)
2795	eval ac_cv_prog_make_${ac_make}_set=yes;;
2796	*)
2797	eval ac_cv_prog_make_${ac_make}_set=no;;
2798	esac
2799	rm -f conftest.make
2800	fi
2801	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2802	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2803	$as_echo "yes" >&6; }
2804	SET_MAKE=
2805	else
2806	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2807	$as_echo "no" >&6; }
2808	SET_MAKE="MAKE=${MAKE-make}"
2809	fi
2810
2811	rm -rf .tst 2>/dev/null
2812	mkdir .tst 2>/dev/null
2813	if test -d .tst; then
2814	am__leading_dot=.
2815	else
2816	am__leading_dot=_
2817	fi
2818	rmdir .tst 2>/dev/null
2819
2820	# Check whether --enable-silent-rules was given.
2821	if test "${enable_silent_rules+set}" = set; then :
2822	enableval=$enable_silent_rules;
2823	fi
2824
2825	case $enable_silent_rules in # (((
2826	yes) AM_DEFAULT_VERBOSITY=0;;
2827	no) AM_DEFAULT_VERBOSITY=1;;
2828	*) AM_DEFAULT_VERBOSITY=1;;
2829	esac
2830	am_make=${MAKE-make}
2831	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2832	$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2833	if ${am_cv_make_support_nested_variables+:} false; then :
2834	$as_echo_n "(cached) " >&6
2835	else
2836	if $as_echo 'TRUE=$(BAR$(V))
2837	BAR0=false
2838	BAR1=true
2839	V=1
2840	am__doit:
2841	@$(TRUE)
2842	.PHONY: am__doit' \| $am_make -f - >/dev/null 2>&1; then
2843	am_cv_make_support_nested_variables=yes
2844	else
2845	am_cv_make_support_nested_variables=no
2846	fi
2847	fi
2848	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2849	$as_echo "$am_cv_make_support_nested_variables" >&6; }
2850	if test $am_cv_make_support_nested_variables = yes; then
2851	AM_V='$(V)'
2852	AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2853	else
2854	AM_V=$AM_DEFAULT_VERBOSITY
2855	AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2856	fi
2857	AM_BACKSLASH='\'
2858
2859
2860	# required autoconf version
2861
2862
2863	# Set the project's version numbers
2864
2865
2866	cat >>confdefs.h <<_ACEOF
2867	#define GLPK_VERSION "$PACKAGE_VERSION"
2868	_ACEOF
2869
2870
2871	coin_majorver=`echo $PACKAGE_VERSION \| sed -n -e 's/^$[0-9]$./\1/gp'`
2872	coin_minorver=`echo $PACKAGE_VERSION \| sed -n -e 's/^[0-9]\.$[0-9]$.*/\1/gp'`
2873	coin_releasever=`echo $PACKAGE_VERSION \| sed -n -e 's/^[0-9]\.[0-9]\.$[0-9]$./\1/gp'`
2874	test -z "$coin_majorver" && coin_majorver=9999
2875	test -z "$coin_minorver" && coin_minorver=9999
2876	test -z "$coin_releasever" && coin_releasever=9999
2877
2878	cat >>confdefs.h <<_ACEOF
2879	#define GLPK_VERSION_MAJOR $coin_majorver
2880	_ACEOF
2881
2882
2883	cat >>confdefs.h <<_ACEOF
2884	#define GLPK_VERSION_MINOR $coin_minorver
2885	_ACEOF
2886
2887
2888	cat >>confdefs.h <<_ACEOF
2889	#define GLPK_VERSION_RELEASE $coin_releasever
2890	_ACEOF
2891
2892
2893	# We use the following variable to have a string with the upper case
2894	# version of the project name
2895	COIN_PRJCT=GLPK
2896
2897	# Set the project's SVN revision number. The complicated sed expression
2898	# (made worse by quadrigraphs) ensures that things like 4123:4168MS end up
2899	# as a single number.
2900	# Extract the first word of "svnversion", so it can be a program name with args.
2901	set dummy svnversion; ac_word=$2
2902	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2903	$as_echo_n "checking for $ac_word... " >&6; }
2904	if ${ac_cv_prog_have_svnversion+:} false; then :
2905	$as_echo_n "(cached) " >&6
2906	else
2907	if test -n "$have_svnversion"; then
2908	ac_cv_prog_have_svnversion="$have_svnversion" # Let the user override the test.
2909	else
2910	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2911	for as_dir in $PATH
2912	do
2913	IFS=$as_save_IFS
2914	test -z "$as_dir" && as_dir=.
2915	for ac_exec_ext in '' $ac_executable_extensions; do
2916	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2917	ac_cv_prog_have_svnversion="yes"
2918	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2919	break 2
2920	fi
2921	done
2922	done
2923	IFS=$as_save_IFS
2924
2925	test -z "$ac_cv_prog_have_svnversion" && ac_cv_prog_have_svnversion="no"
2926	fi
2927	fi
2928	have_svnversion=$ac_cv_prog_have_svnversion
2929	if test -n "$have_svnversion"; then
2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_svnversion" >&5
2931	$as_echo "$have_svnversion" >&6; }
2932	else
2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2934	$as_echo "no" >&6; }
2935	fi
2936
2937
2938	if test "x$have_svnversion" = xyes; then
2939
2940	svn_rev_tmp=`LANG=en_EN svnversion $srcdir 2>/dev/null`
2941	if test "x$svn_rev_tmp" != xexported -a "x$svn_rev_tmp" != x -a "x$svn_rev_tmp" != "xUnversioned directory"; then
2942	GLPK_SVN_REV=`echo $svn_rev_tmp \| sed -n -e 's/^[0-9]://' -e 's/$[0-9]$[^0-9]$/\1/p'`
2943
2944	cat >>confdefs.h <<_ACEOF
2945	#define GLPK_SVN_REV $GLPK_SVN_REV
2946	_ACEOF
2947
2948	fi
2949	fi
2950
2951
2952
2953	# Capture libtool library version, if given.
2954
2955
2956
2957	# A useful makefile conditional that is always false
2958	if false; then
2959	ALWAYS_FALSE_TRUE=
2960	ALWAYS_FALSE_FALSE='#'
2961	else
2962	ALWAYS_FALSE_TRUE='#'
2963	ALWAYS_FALSE_FALSE=
2964	fi
2965
2966
2967	# Where should everything be installed by default? Here, we want it
2968	# to be installed directly in 'bin', 'lib', 'include' subdirectories
2969	# of the directory where configure is run. The default would be
2970	# /usr/local.
2971
2972
2973	# change default compiler flags; this needs to run very early (before AC_CANONICAL_BUILD)
2974
2975
2976	# Get the build and host types
2977
2978
2979
2980	# libtool has some magic for host_os=mingw, but doesn't know about msys
2981	if test $host_os = msys ; then
2982	host_os=mingw
2983	host=`echo $host \| sed -e 's/msys/mingw/'`
2984	fi
2985
2986	# initialize automake
2987	# - don't define PACKAGE or VERSION
2988	# - disable dist target
2989	# - enable all automake warnings
2990	if test "`cd $srcdir && pwd`" != "`pwd`"; then
2991	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2992	# is not polluted with repeated "-I."
2993	am__isrc=' -I$(srcdir)'
2994	# test to see if srcdir already configured
2995	if test -f $srcdir/config.status; then
2996	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2997	fi
2998	fi
2999
3000	# test whether we have cygpath
3001	if test -z "$CYGPATH_W"; then
3002	if (cygpath --version) >/dev/null 2>/dev/null; then
3003	CYGPATH_W='cygpath -w'
3004	else
3005	CYGPATH_W=echo
3006	fi
3007	fi
3008
3009
3010	# Define the identity of the package.
3011	PACKAGE='thirdpartyglpk'
3012	VERSION='trunk'
3013
3014
3015	# Some tools Automake needs.
3016
3017	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3018
3019
3020	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3021
3022
3023	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3024
3025
3026	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3027
3028
3029	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3030
3031	# For better backward compatibility. To be removed once Automake 1.9.x
3032	# dies out for good. For more background, see:
3033	# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3034	# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3035	mkdir_p='$(MKDIR_P)'
3036
3037	# We need awk for the "check" target (and possibly the TAP driver). The
3038	# system "awk" is bad on some platforms.
3039	# Always define AMTAR for backward compatibility. Yes, it's still used
3040	# in the wild :-( We should find a proper way to deprecate it ...
3041	AMTAR='$${TAR-tar}'
3042
3043
3044	# We'll loop over all known methods to create a tar archive until one works.
3045	_am_tools='gnutar pax cpio none'
3046
3047	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3048
3049
3050
3051
3052
3053
3054	# POSIX will say in a future version that running "rm -f" with no argument
3055	# is OK; and we want to be able to make that assumption in our Makefile
3056	# recipes. So use an aggressive probe to check that the usage we want is
3057	# actually supported "in the wild" to an acceptable degree.
3058	# See automake bug#10828.
3059	# To make any issue more visible, cause the running configure to be aborted
3060	# by default if the 'rm' program in use doesn't match our expectations; the
3061	# user can still override this though.
3062	if rm -f && rm -fr && rm -rf; then : OK; else
3063	cat >&2 <<'END'
3064	Oops!
3065
3066	Your 'rm' program seems unable to run without file operands specified
3067	on the command line, even when the '-f' option is present. This is contrary
3068	to the behaviour of most rm programs out there, and not conforming with
3069	the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3070
3071	Please tell bug-automake@gnu.org about your system, including the value
3072	of your $PATH and any error possibly output before this message. This
3073	can help us improve future automake versions.
3074
3075	END
3076	if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3077	echo 'Configuration will proceed anyway, since you have set the' >&2
3078	echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3079	echo >&2
3080	else
3081	cat >&2 <<'END'
3082	Aborting the configuration process, to ensure you take notice of the issue.
3083
3084	You can download and install GNU coreutils to get an 'rm' implementation
3085	that behaves properly: <http://www.gnu.org/software/coreutils/>.
3086
3087	If you want to complete the configuration process using your problematic
3088	'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3089	to "yes", and re-run configure.
3090
3091	END
3092	as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3093	fi
3094	fi
3095
3096
3097	# make silent build rules the default (https://www.gnu.org/software/automake/manual/html_node/Automake-Silent-Rules.html)
3098	# Check whether --enable-silent-rules was given.
3099	if test "${enable_silent_rules+set}" = set; then :
3100	enableval=$enable_silent_rules;
3101	fi
3102
3103	case $enable_silent_rules in # (((
3104	yes) AM_DEFAULT_VERBOSITY=0;;
3105	no) AM_DEFAULT_VERBOSITY=1;;
3106	*) AM_DEFAULT_VERBOSITY=0;;
3107	esac
3108	am_make=${MAKE-make}
3109	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3110	$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3111	if ${am_cv_make_support_nested_variables+:} false; then :
3112	$as_echo_n "(cached) " >&6
3113	else
3114	if $as_echo 'TRUE=$(BAR$(V))
3115	BAR0=false
3116	BAR1=true
3117	V=1
3118	am__doit:
3119	@$(TRUE)
3120	.PHONY: am__doit' \| $am_make -f - >/dev/null 2>&1; then
3121	am_cv_make_support_nested_variables=yes
3122	else
3123	am_cv_make_support_nested_variables=no
3124	fi
3125	fi
3126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3127	$as_echo "$am_cv_make_support_nested_variables" >&6; }
3128	if test $am_cv_make_support_nested_variables = yes; then
3129	AM_V='$(V)'
3130	AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3131	else
3132	AM_V=$AM_DEFAULT_VERBOSITY
3133	AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3134	fi
3135	AM_BACKSLASH='\'
3136
3137
3138	# disable automatic rebuild of configure/Makefile
3139
3140	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3141	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3142	# Check whether --enable-maintainer-mode was given.
3143	if test "${enable_maintainer_mode+set}" = set; then :
3144	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3145	else
3146	USE_MAINTAINER_MODE=no
3147	fi
3148
3149	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3150	$as_echo "$USE_MAINTAINER_MODE" >&6; }
3151	if test $USE_MAINTAINER_MODE = yes; then
3152	MAINTAINER_MODE_TRUE=
3153	MAINTAINER_MODE_FALSE='#'
3154	else
3155	MAINTAINER_MODE_TRUE='#'
3156	MAINTAINER_MODE_FALSE=
3157	fi
3158
3159	MAINT=$MAINTAINER_MODE_TRUE
3160
3161
3162
3163
3164	#############################################################################
3165	# Standard build tool stuff #
3166	#############################################################################
3167
3168	# Get the name of the C compiler
3169	DEPDIR="${am__leading_dot}deps"
3170
3171	ac_config_commands="$ac_config_commands depfiles"
3172
3173
3174	am_make=${MAKE-make}
3175	cat > confinc << 'END'
3176	am__doit:
3177	@echo this is the am__doit target
3178	.PHONY: am__doit
3179	END
3180	# If we don't find an include directive, just comment out the code.
3181	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3182	$as_echo_n "checking for style of include used by $am_make... " >&6; }
3183	am__include="#"
3184	am__quote=
3185	_am_result=none
3186	# First try GNU make style include.
3187	echo "include confinc" > confmf
3188	# Ignore all kinds of additional output from 'make'.
3189	case `$am_make -s -f confmf 2> /dev/null` in #(
3190	the\ am__doit\ target)
3191	am__include=include
3192	am__quote=
3193	_am_result=GNU
3194	;;
3195	esac
3196	# Now try BSD make style include.
3197	if test "$am__include" = "#"; then
3198	echo '.include "confinc"' > confmf
3199	case `$am_make -s -f confmf 2> /dev/null` in #(
3200	the\ am__doit\ target)
3201	am__include=.include
3202	am__quote="\""
3203	_am_result=BSD
3204	;;
3205	esac
3206	fi
3207
3208
3209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3210	$as_echo "$_am_result" >&6; }
3211	rm -f confinc confmf
3212
3213	# Check whether --enable-dependency-tracking was given.
3214	if test "${enable_dependency_tracking+set}" = set; then :
3215	enableval=$enable_dependency_tracking;
3216	fi
3217
3218	if test "x$enable_dependency_tracking" != xno; then
3219	am_depcomp="$ac_aux_dir/depcomp"
3220	AMDEPBACKSLASH='\'
3221	am__nodep='_no'
3222	fi
3223	if test "x$enable_dependency_tracking" != xno; then
3224	AMDEP_TRUE=
3225	AMDEP_FALSE='#'
3226	else
3227	AMDEP_TRUE='#'
3228	AMDEP_FALSE=
3229	fi
3230
3231
3232
3233
3234	# setting up libtool invokes AC_PROG_CC, but as we may want to change the
3235	# order of compilers, we want to invoke it from this macro first
3236
3237
3238
3239	# if enable-msvc, then test only for MS and Intel (on Windows) C compiler
3240	# otherwise, test a long list of C compilers that comes into our mind
3241	if test $enable_msvc = yes ; then
3242	comps="icl cl"
3243	else
3244	# TODO old buildtools was doing some $build specific logic here, we still need this?
3245	comps="gcc clang cc icc icl cl cc xlc xlc_r pgcc"
3246	fi
3247	ac_ext=c
3248	ac_cpp='$CPP $CPPFLAGS'
3249	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3250	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3251	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3252	if test -n "$ac_tool_prefix"; then
3253	for ac_prog in $comps
3254	do
3255	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3256	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3257	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3258	$as_echo_n "checking for $ac_word... " >&6; }
3259	if ${ac_cv_prog_CC+:} false; then :
3260	$as_echo_n "(cached) " >&6
3261	else
3262	if test -n "$CC"; then
3263	ac_cv_prog_CC="$CC" # Let the user override the test.
3264	else
3265	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3266	for as_dir in $PATH
3267	do
3268	IFS=$as_save_IFS
3269	test -z "$as_dir" && as_dir=.
3270	for ac_exec_ext in '' $ac_executable_extensions; do
3271	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3272	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3273	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3274	break 2
3275	fi
3276	done
3277	done
3278	IFS=$as_save_IFS
3279
3280	fi
3281	fi
3282	CC=$ac_cv_prog_CC
3283	if test -n "$CC"; then
3284	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3285	$as_echo "$CC" >&6; }
3286	else
3287	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3288	$as_echo "no" >&6; }
3289	fi
3290
3291
3292	test -n "$CC" && break
3293	done
3294	fi
3295	if test -z "$CC"; then
3296	ac_ct_CC=$CC
3297	for ac_prog in $comps
3298	do
3299	# Extract the first word of "$ac_prog", so it can be a program name with args.
3300	set dummy $ac_prog; ac_word=$2
3301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3302	$as_echo_n "checking for $ac_word... " >&6; }
3303	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3304	$as_echo_n "(cached) " >&6
3305	else
3306	if test -n "$ac_ct_CC"; then
3307	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3308	else
3309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3310	for as_dir in $PATH
3311	do
3312	IFS=$as_save_IFS
3313	test -z "$as_dir" && as_dir=.
3314	for ac_exec_ext in '' $ac_executable_extensions; do
3315	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3316	ac_cv_prog_ac_ct_CC="$ac_prog"
3317	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3318	break 2
3319	fi
3320	done
3321	done
3322	IFS=$as_save_IFS
3323
3324	fi
3325	fi
3326	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3327	if test -n "$ac_ct_CC"; then
3328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3329	$as_echo "$ac_ct_CC" >&6; }
3330	else
3331	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3332	$as_echo "no" >&6; }
3333	fi
3334
3335
3336	test -n "$ac_ct_CC" && break
3337	done
3338
3339	if test "x$ac_ct_CC" = x; then
3340	CC=""
3341	else
3342	case $cross_compiling:$ac_tool_warned in
3343	yes:)
3344	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3345	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3346	ac_tool_warned=yes ;;
3347	esac
3348	CC=$ac_ct_CC
3349	fi
3350	fi
3351
3352
3353	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3354	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3355	as_fn_error $? "no acceptable C compiler found in \$PATH
3356	See \`config.log' for more details" "$LINENO" 5; }
3357
3358	# Provide some information about the compiler.
3359	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3360	set X $ac_compile
3361	ac_compiler=$2
3362	for ac_option in --version -v -V -qversion; do
3363	{ { ac_try="$ac_compiler $ac_option >&5"
3364	case "(($ac_try" in
3365	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3366	*) ac_try_echo=$ac_try;;
3367	esac
3368	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3369	$as_echo "$ac_try_echo"; } >&5
3370	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3371	ac_status=$?
3372	if test -s conftest.err; then
3373	sed '10a\
3374	... rest of stderr output deleted ...
3375	10q' conftest.err >conftest.er1
3376	cat conftest.er1 >&5
3377	fi
3378	rm -f conftest.er1 conftest.err
3379	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3380	test $ac_status = 0; }
3381	done
3382
3383	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3384	/* end confdefs.h. */
3385
3386	int
3387	main ()
3388	{
3389
3390	;
3391	return 0;
3392	}
3393	_ACEOF
3394	ac_clean_files_save=$ac_clean_files
3395	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3396	# Try to create an executable without -o first, disregard a.out.
3397	# It will help us diagnose broken compilers, and finding out an intuition
3398	# of exeext.
3399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3400	$as_echo_n "checking whether the C compiler works... " >&6; }
3401	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
3402
3403	# The possible output files:
3404	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3405
3406	ac_rmfiles=
3407	for ac_file in $ac_files
3408	do
3409	case $ac_file in
3410	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
3411	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3412	esac
3413	done
3414	rm -f $ac_rmfiles
3415
3416	if { { ac_try="$ac_link_default"
3417	case "(($ac_try" in
3418	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3419	*) ac_try_echo=$ac_try;;
3420	esac
3421	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3422	$as_echo "$ac_try_echo"; } >&5
3423	(eval "$ac_link_default") 2>&5
3424	ac_status=$?
3425	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3426	test $ac_status = 0; }; then :
3427	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3428	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3429	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3430	# so that the user can short-circuit this test for compilers unknown to
3431	# Autoconf.
3432	for ac_file in $ac_files ''
3433	do
3434	test -f "$ac_file" \|\| continue
3435	case $ac_file in
3436	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
3437	;;
3438	[ab].out )
3439	# We found the default executable, but exeext='' is most
3440	# certainly right.
3441	break;;
3442	. )
3443	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3444	then :; else
3445	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3446	fi
3447	# We set ac_cv_exeext here because the later test for it is not
3448	# safe: cross compilers may not add the suffix if given an `-o'
3449	# argument, so we may need to know it at that point already.
3450	# Even if this section looks crufty: it has the advantage of
3451	# actually working.
3452	break;;
3453	* )
3454	break;;
3455	esac
3456	done
3457	test "$ac_cv_exeext" = no && ac_cv_exeext=
3458
3459	else
3460	ac_file=''
3461	fi
3462	if test -z "$ac_file"; then :
3463	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3464	$as_echo "no" >&6; }
3465	$as_echo "$as_me: failed program was:" >&5
3466	sed 's/^/\| /' conftest.$ac_ext >&5
3467
3468	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3469	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3470	as_fn_error 77 "C compiler cannot create executables
3471	See \`config.log' for more details" "$LINENO" 5; }
3472	else
3473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3474	$as_echo "yes" >&6; }
3475	fi
3476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3477	$as_echo_n "checking for C compiler default output file name... " >&6; }
3478	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3479	$as_echo "$ac_file" >&6; }
3480	ac_exeext=$ac_cv_exeext
3481
3482	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3483	ac_clean_files=$ac_clean_files_save
3484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3485	$as_echo_n "checking for suffix of executables... " >&6; }
3486	if { { ac_try="$ac_link"
3487	case "(($ac_try" in
3488	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3489	*) ac_try_echo=$ac_try;;
3490	esac
3491	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3492	$as_echo "$ac_try_echo"; } >&5
3493	(eval "$ac_link") 2>&5
3494	ac_status=$?
3495	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3496	test $ac_status = 0; }; then :
3497	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3498	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3499	# work properly (i.e., refer to `conftest.exe'), while it won't with
3500	# `rm'.
3501	for ac_file in conftest.exe conftest conftest.*; do
3502	test -f "$ac_file" \|\| continue
3503	case $ac_file in
3504	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
3505	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3506	break;;
3507	* ) break;;
3508	esac
3509	done
3510	else
3511	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3512	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3513	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3514	See \`config.log' for more details" "$LINENO" 5; }
3515	fi
3516	rm -f conftest conftest$ac_cv_exeext
3517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3518	$as_echo "$ac_cv_exeext" >&6; }
3519
3520	rm -f conftest.$ac_ext
3521	EXEEXT=$ac_cv_exeext
3522	ac_exeext=$EXEEXT
3523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3524	/* end confdefs.h. */
3525	#include <stdio.h>
3526	int
3527	main ()
3528	{
3529	FILE *f = fopen ("conftest.out", "w");
3530	return ferror (f) \|\| fclose (f) != 0;
3531
3532	;
3533	return 0;
3534	}
3535	_ACEOF
3536	ac_clean_files="$ac_clean_files conftest.out"
3537	# Check that the compiler produces executables we can run. If not, either
3538	# the compiler is broken, or we cross compile.
3539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3540	$as_echo_n "checking whether we are cross compiling... " >&6; }
3541	if test "$cross_compiling" != yes; then
3542	{ { ac_try="$ac_link"
3543	case "(($ac_try" in
3544	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3545	*) ac_try_echo=$ac_try;;
3546	esac
3547	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3548	$as_echo "$ac_try_echo"; } >&5
3549	(eval "$ac_link") 2>&5
3550	ac_status=$?
3551	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3552	test $ac_status = 0; }
3553	if { ac_try='./conftest$ac_cv_exeext'
3554	{ { case "(($ac_try" in
3555	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3556	*) ac_try_echo=$ac_try;;
3557	esac
3558	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3559	$as_echo "$ac_try_echo"; } >&5
3560	(eval "$ac_try") 2>&5
3561	ac_status=$?
3562	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3563	test $ac_status = 0; }; }; then
3564	cross_compiling=no
3565	else
3566	if test "$cross_compiling" = maybe; then
3567	cross_compiling=yes
3568	else
3569	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3570	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3571	as_fn_error $? "cannot run C compiled programs.
3572	If you meant to cross compile, use \`--host'.
3573	See \`config.log' for more details" "$LINENO" 5; }
3574	fi
3575	fi
3576	fi
3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3578	$as_echo "$cross_compiling" >&6; }
3579
3580	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3581	ac_clean_files=$ac_clean_files_save
3582	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3583	$as_echo_n "checking for suffix of object files... " >&6; }
3584	if ${ac_cv_objext+:} false; then :
3585	$as_echo_n "(cached) " >&6
3586	else
3587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3588	/* end confdefs.h. */
3589
3590	int
3591	main ()
3592	{
3593
3594	;
3595	return 0;
3596	}
3597	_ACEOF
3598	rm -f conftest.o conftest.obj
3599	if { { ac_try="$ac_compile"
3600	case "(($ac_try" in
3601	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3602	*) ac_try_echo=$ac_try;;
3603	esac
3604	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3605	$as_echo "$ac_try_echo"; } >&5
3606	(eval "$ac_compile") 2>&5
3607	ac_status=$?
3608	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3609	test $ac_status = 0; }; then :
3610	for ac_file in conftest.o conftest.obj conftest.*; do
3611	test -f "$ac_file" \|\| continue;
3612	case $ac_file in
3613	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
3614	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
3615	break;;
3616	esac
3617	done
3618	else
3619	$as_echo "$as_me: failed program was:" >&5
3620	sed 's/^/\| /' conftest.$ac_ext >&5
3621
3622	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3623	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3624	as_fn_error $? "cannot compute suffix of object files: cannot compile
3625	See \`config.log' for more details" "$LINENO" 5; }
3626	fi
3627	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3628	fi
3629	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3630	$as_echo "$ac_cv_objext" >&6; }
3631	OBJEXT=$ac_cv_objext
3632	ac_objext=$OBJEXT
3633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3634	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3635	if ${ac_cv_c_compiler_gnu+:} false; then :
3636	$as_echo_n "(cached) " >&6
3637	else
3638	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3639	/* end confdefs.h. */
3640
3641	int
3642	main ()
3643	{
3644	#ifndef __GNUC__
3645	choke me
3646	#endif
3647
3648	;
3649	return 0;
3650	}
3651	_ACEOF
3652	if ac_fn_c_try_compile "$LINENO"; then :
3653	ac_compiler_gnu=yes
3654	else
3655	ac_compiler_gnu=no
3656	fi
3657	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3658	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3659
3660	fi
3661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3662	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3663	if test $ac_compiler_gnu = yes; then
3664	GCC=yes
3665	else
3666	GCC=
3667	fi
3668	ac_test_CFLAGS=${CFLAGS+set}
3669	ac_save_CFLAGS=$CFLAGS
3670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3671	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3672	if ${ac_cv_prog_cc_g+:} false; then :
3673	$as_echo_n "(cached) " >&6
3674	else
3675	ac_save_c_werror_flag=$ac_c_werror_flag
3676	ac_c_werror_flag=yes
3677	ac_cv_prog_cc_g=no
3678	CFLAGS="-g"
3679	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3680	/* end confdefs.h. */
3681
3682	int
3683	main ()
3684	{
3685
3686	;
3687	return 0;
3688	}
3689	_ACEOF
3690	if ac_fn_c_try_compile "$LINENO"; then :
3691	ac_cv_prog_cc_g=yes
3692	else
3693	CFLAGS=""
3694	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3695	/* end confdefs.h. */
3696
3697	int
3698	main ()
3699	{
3700
3701	;
3702	return 0;
3703	}
3704	_ACEOF
3705	if ac_fn_c_try_compile "$LINENO"; then :
3706
3707	else
3708	ac_c_werror_flag=$ac_save_c_werror_flag
3709	CFLAGS="-g"
3710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3711	/* end confdefs.h. */
3712
3713	int
3714	main ()
3715	{
3716
3717	;
3718	return 0;
3719	}
3720	_ACEOF
3721	if ac_fn_c_try_compile "$LINENO"; then :
3722	ac_cv_prog_cc_g=yes
3723	fi
3724	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3725	fi
3726	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3727	fi
3728	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3729	ac_c_werror_flag=$ac_save_c_werror_flag
3730	fi
3731	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3732	$as_echo "$ac_cv_prog_cc_g" >&6; }
3733	if test "$ac_test_CFLAGS" = set; then
3734	CFLAGS=$ac_save_CFLAGS
3735	elif test $ac_cv_prog_cc_g = yes; then
3736	if test "$GCC" = yes; then
3737	CFLAGS="-g -O2"
3738	else
3739	CFLAGS="-g"
3740	fi
3741	else
3742	if test "$GCC" = yes; then
3743	CFLAGS="-O2"
3744	else
3745	CFLAGS=
3746	fi
3747	fi
3748	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3749	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3750	if ${ac_cv_prog_cc_c89+:} false; then :
3751	$as_echo_n "(cached) " >&6
3752	else
3753	ac_cv_prog_cc_c89=no
3754	ac_save_CC=$CC
3755	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756	/* end confdefs.h. */
3757	#include <stdarg.h>
3758	#include <stdio.h>
3759	struct stat;
3760	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3761	struct buf { int x; };
3762	FILE * (rcsopen) (struct buf , struct stat *, int);
3763	static char *e (p, i)
3764	char **p;
3765	int i;
3766	{
3767	return p[i];
3768	}
3769	static char f (char (g) (char , int), char *p, ...)
3770	{
3771	char *s;
3772	va_list v;
3773	va_start (v,p);
3774	s = g (p, va_arg (v,int));
3775	va_end (v);
3776	return s;
3777	}
3778
3779	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3780	function prototypes and stuff, but not '\xHH' hex character constants.
3781	These don't provoke an error unfortunately, instead are silently treated
3782	as 'x'. The following induces an error, until -std is added to get
3783	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3784	array size at least. It's necessary to write '\x00'==0 to get something
3785	that's true only with -std. */
3786	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3787
3788	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3789	inside strings and character constants. */
3790	#define FOO(x) 'x'
3791	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3792
3793	int test (int i, double x);
3794	struct s1 {int (*f) (int a);};
3795	struct s2 {int (*f) (double a);};
3796	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3797	int argc;
3798	char **argv;
3799	int
3800	main ()
3801	{
3802	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3803	;
3804	return 0;
3805	}
3806	_ACEOF
3807	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3808	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3809	do
3810	CC="$ac_save_CC $ac_arg"
3811	if ac_fn_c_try_compile "$LINENO"; then :
3812	ac_cv_prog_cc_c89=$ac_arg
3813	fi
3814	rm -f core conftest.err conftest.$ac_objext
3815	test "x$ac_cv_prog_cc_c89" != "xno" && break
3816	done
3817	rm -f conftest.$ac_ext
3818	CC=$ac_save_CC
3819
3820	fi
3821	# AC_CACHE_VAL
3822	case "x$ac_cv_prog_cc_c89" in
3823	x)
3824	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3825	$as_echo "none needed" >&6; } ;;
3826	xno)
3827	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3828	$as_echo "unsupported" >&6; } ;;
3829	*)
3830	CC="$CC $ac_cv_prog_cc_c89"
3831	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3832	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3833	esac
3834	if test "x$ac_cv_prog_cc_c89" != xno; then :
3835
3836	fi
3837
3838	ac_ext=c
3839	ac_cpp='$CPP $CPPFLAGS'
3840	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3841	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3842	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3843
3844	ac_ext=c
3845	ac_cpp='$CPP $CPPFLAGS'
3846	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3847	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3848	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3849	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3850	$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3851	if ${am_cv_prog_cc_c_o+:} false; then :
3852	$as_echo_n "(cached) " >&6
3853	else
3854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855	/* end confdefs.h. */
3856
3857	int
3858	main ()
3859	{
3860
3861	;
3862	return 0;
3863	}
3864	_ACEOF
3865	# Make sure it works both with $CC and with simple cc.
3866	# Following AC_PROG_CC_C_O, we do the test twice because some
3867	# compilers refuse to overwrite an existing .o file with -o,
3868	# though they will create one.
3869	am_cv_prog_cc_c_o=yes
3870	for am_i in 1 2; do
3871	if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3872	($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3873	ac_status=$?
3874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3875	(exit $ac_status); } \
3876	&& test -f conftest2.$ac_objext; then
3877	: OK
3878	else
3879	am_cv_prog_cc_c_o=no
3880	break
3881	fi
3882	done
3883	rm -f core conftest*
3884	unset am_i
3885	fi
3886	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3887	$as_echo "$am_cv_prog_cc_c_o" >&6; }
3888	if test "$am_cv_prog_cc_c_o" != yes; then
3889	# Losing compiler, so override with the script.
3890	# FIXME: It is wrong to rewrite CC.
3891	# But if we don't then we get into trouble of one sort or another.
3892	# A longer-term fix would be to have automake use am__CC in this case,
3893	# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3894	CC="$am_aux_dir/compile $CC"
3895	fi
3896	ac_ext=c
3897	ac_cpp='$CPP $CPPFLAGS'
3898	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3899	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3900	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3901
3902
3903	depcc="$CC" am_compiler_list=
3904
3905	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3906	$as_echo_n "checking dependency style of $depcc... " >&6; }
3907	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3908	$as_echo_n "(cached) " >&6
3909	else
3910	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3911	# We make a subdir and do the tests there. Otherwise we can end up
3912	# making bogus files that we don't know about and never remove. For
3913	# instance it was reported that on HP-UX the gcc test will end up
3914	# making a dummy file named 'D' -- because '-MD' means "put the output
3915	# in D".
3916	rm -rf conftest.dir
3917	mkdir conftest.dir
3918	# Copy depcomp to subdir because otherwise we won't find it if we're
3919	# using a relative directory.
3920	cp "$am_depcomp" conftest.dir
3921	cd conftest.dir
3922	# We will build objects and dependencies in a subdirectory because
3923	# it helps to detect inapplicable dependency modes. For instance
3924	# both Tru64's cc and ICC support -MD to output dependencies as a
3925	# side effect of compilation, but ICC will put the dependencies in
3926	# the current directory while Tru64 will put them in the object
3927	# directory.
3928	mkdir sub
3929
3930	am_cv_CC_dependencies_compiler_type=none
3931	if test "$am_compiler_list" = ""; then
3932	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3933	fi
3934	am__universal=false
3935	case " $depcc " in #(
3936	\ -arch\ \ -arch\ *) am__universal=true ;;
3937	esac
3938
3939	for depmode in $am_compiler_list; do
3940	# Setup a source with many dependencies, because some compilers
3941	# like to wrap large dependency lists on column 80 (with \), and
3942	# we should not choose a depcomp mode which is confused by this.
3943	#
3944	# We need to recreate these files for each test, as the compiler may
3945	# overwrite some of them when testing with obscure command lines.
3946	# This happens at least with the AIX C compiler.
3947	: > sub/conftest.c
3948	for i in 1 2 3 4 5 6; do
3949	echo '#include "conftst'$i'.h"' >> sub/conftest.c
3950	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3951	# Solaris 10 /bin/sh.
3952	echo '/* dummy */' > sub/conftst$i.h
3953	done
3954	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3955
3956	# We check with '-c' and '-o' for the sake of the "dashmstdout"
3957	# mode. It turns out that the SunPro C++ compiler does not properly
3958	# handle '-M -o', and we need to detect this. Also, some Intel
3959	# versions had trouble with output in subdirs.
3960	am__obj=sub/conftest.${OBJEXT-o}
3961	am__minus_obj="-o $am__obj"
3962	case $depmode in
3963	gcc)
3964	# This depmode causes a compiler race in universal mode.
3965	test "$am__universal" = false \|\| continue
3966	;;
3967	nosideeffect)
3968	# After this tag, mechanisms are not by side-effect, so they'll
3969	# only be used when explicitly requested.
3970	if test "x$enable_dependency_tracking" = xyes; then
3971	continue
3972	else
3973	break
3974	fi
3975	;;
3976	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
3977	# This compiler won't grok '-c -o', but also, the minuso test has
3978	# not run yet. These depmodes are late enough in the game, and
3979	# so weak that their functioning should not be impacted.
3980	am__obj=conftest.${OBJEXT-o}
3981	am__minus_obj=
3982	;;
3983	none) break ;;
3984	esac
3985	if depmode=$depmode \
3986	source=sub/conftest.c object=$am__obj \
3987	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3988	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3989	>/dev/null 2>conftest.err &&
3990	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3991	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3992	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3993	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3994	# icc doesn't choke on unknown options, it will just issue warnings
3995	# or remarks (even with -Werror). So we grep stderr for any message
3996	# that says an option was ignored or not supported.
3997	# When given -MP, icc 7.0 and 7.1 complain thusly:
3998	# icc: Command line warning: ignoring option '-M'; no argument required
3999	# The diagnosis changed in icc 8.0:
4000	# icc: Command line remark: option '-MP' not supported
4001	if (grep 'ignoring option' conftest.err \|\|
4002	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4003	am_cv_CC_dependencies_compiler_type=$depmode
4004	break
4005	fi
4006	fi
4007	done
4008
4009	cd ..
4010	rm -rf conftest.dir
4011	else
4012	am_cv_CC_dependencies_compiler_type=none
4013	fi
4014
4015	fi
4016	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4017	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4018	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4019
4020	if
4021	test "x$enable_dependency_tracking" != xno \
4022	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4023	am__fastdepCC_TRUE=
4024	am__fastdepCC_FALSE='#'
4025	else
4026	am__fastdepCC_TRUE='#'
4027	am__fastdepCC_FALSE=
4028	fi
4029
4030
4031
4032
4033	# Initialize libtool
4034	case `pwd` in
4035	\ \| \ )
4036	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4037	$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4038	esac
4039
4040
4041
4042	macro_version='2.4.6'
4043	macro_revision='2.4.6'
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057	ltmain=$ac_aux_dir/ltmain.sh
4058
4059	# Backslashify metacharacters that are still active within
4060	# double-quoted strings.
4061	sed_quote_subst='s/$["`$\\]$/\\\1/g'
4062
4063	# Same as above, but do not quote variable references.
4064	double_quote_subst='s/$["`\\]$/\\\1/g'
4065
4066	# Sed substitution to delay expansion of an escaped shell variable in a
4067	# double_quote_subst'ed string.
4068	delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4069
4070	# Sed substitution to delay expansion of an escaped single quote.
4071	delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4072
4073	# Sed substitution to avoid accidental globbing in evaled expressions
4074	no_glob_subst='s/\/\\\/g'
4075
4076	ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4077	ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4078	ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4079
4080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4081	$as_echo_n "checking how to print strings... " >&6; }
4082	# Test print first, because it will be a builtin if present.
4083	if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
4084	test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4085	ECHO='print -r --'
4086	elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4087	ECHO='printf %s\n'
4088	else
4089	# Use this function as a fallback that always works.
4090	func_fallback_echo ()
4091	{
4092	eval 'cat <<_LTECHO_EOF
4093	$1
4094	_LTECHO_EOF'
4095	}
4096	ECHO='func_fallback_echo'
4097	fi
4098
4099	# func_echo_all arg...
4100	# Invoke $ECHO with all args, space-separated.
4101	func_echo_all ()
4102	{
4103	$ECHO ""
4104	}
4105
4106	case $ECHO in
4107	printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4108	$as_echo "printf" >&6; } ;;
4109	print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4110	$as_echo "print -r" >&6; } ;;
4111	*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4112	$as_echo "cat" >&6; } ;;
4113	esac
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4129	$as_echo_n "checking for a sed that does not truncate output... " >&6; }
4130	if ${ac_cv_path_SED+:} false; then :
4131	$as_echo_n "(cached) " >&6
4132	else
4133	ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4134	for ac_i in 1 2 3 4 5 6 7; do
4135	ac_script="$ac_script$as_nl$ac_script"
4136	done
4137	echo "$ac_script" 2>/dev/null \| sed 99q >conftest.sed
4138	{ ac_script=; unset ac_script;}
4139	if test -z "$SED"; then
4140	ac_path_SED_found=false
4141	# Loop through the user's path and test for each of PROGNAME-LIST
4142	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4143	for as_dir in $PATH
4144	do
4145	IFS=$as_save_IFS
4146	test -z "$as_dir" && as_dir=.
4147	for ac_prog in sed gsed; do
4148	for ac_exec_ext in '' $ac_executable_extensions; do
4149	ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4150	as_fn_executable_p "$ac_path_SED" \|\| continue
4151	# Check for GNU ac_path_SED and select it if it is found.
4152	# Check for GNU $ac_path_SED
4153	case `"$ac_path_SED" --version 2>&1` in
4154	GNU)
4155	ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4156	*)
4157	ac_count=0
4158	$as_echo_n 0123456789 >"conftest.in"
4159	while :
4160	do
4161	cat "conftest.in" "conftest.in" >"conftest.tmp"
4162	mv "conftest.tmp" "conftest.in"
4163	cp "conftest.in" "conftest.nl"
4164	$as_echo '' >> "conftest.nl"
4165	"$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4166	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4167	as_fn_arith $ac_count + 1 && ac_count=$as_val
4168	if test $ac_count -gt ${ac_path_SED_max-0}; then
4169	# Best one so far, save it but keep looking for a better one
4170	ac_cv_path_SED="$ac_path_SED"
4171	ac_path_SED_max=$ac_count
4172	fi
4173	# 10*(2^10) chars as input seems more than enough
4174	test $ac_count -gt 10 && break
4175	done
4176	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4177	esac
4178
4179	$ac_path_SED_found && break 3
4180	done
4181	done
4182	done
4183	IFS=$as_save_IFS
4184	if test -z "$ac_cv_path_SED"; then
4185	as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4186	fi
4187	else
4188	ac_cv_path_SED=$SED
4189	fi
4190
4191	fi
4192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4193	$as_echo "$ac_cv_path_SED" >&6; }
4194	SED="$ac_cv_path_SED"
4195	rm -f conftest.sed
4196
4197	test -z "$SED" && SED=sed
4198	Xsed="$SED -e 1s/^X//"
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4211	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4212	if ${ac_cv_path_GREP+:} false; then :
4213	$as_echo_n "(cached) " >&6
4214	else
4215	if test -z "$GREP"; then
4216	ac_path_GREP_found=false
4217	# Loop through the user's path and test for each of PROGNAME-LIST
4218	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4219	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4220	do
4221	IFS=$as_save_IFS
4222	test -z "$as_dir" && as_dir=.
4223	for ac_prog in grep ggrep; do
4224	for ac_exec_ext in '' $ac_executable_extensions; do
4225	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4226	as_fn_executable_p "$ac_path_GREP" \|\| continue
4227	# Check for GNU ac_path_GREP and select it if it is found.
4228	# Check for GNU $ac_path_GREP
4229	case `"$ac_path_GREP" --version 2>&1` in
4230	GNU)
4231	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4232	*)
4233	ac_count=0
4234	$as_echo_n 0123456789 >"conftest.in"
4235	while :
4236	do
4237	cat "conftest.in" "conftest.in" >"conftest.tmp"
4238	mv "conftest.tmp" "conftest.in"
4239	cp "conftest.in" "conftest.nl"
4240	$as_echo 'GREP' >> "conftest.nl"
4241	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4242	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4243	as_fn_arith $ac_count + 1 && ac_count=$as_val
4244	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4245	# Best one so far, save it but keep looking for a better one
4246	ac_cv_path_GREP="$ac_path_GREP"
4247	ac_path_GREP_max=$ac_count
4248	fi
4249	# 10*(2^10) chars as input seems more than enough
4250	test $ac_count -gt 10 && break
4251	done
4252	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4253	esac
4254
4255	$ac_path_GREP_found && break 3
4256	done
4257	done
4258	done
4259	IFS=$as_save_IFS
4260	if test -z "$ac_cv_path_GREP"; then
4261	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4262	fi
4263	else
4264	ac_cv_path_GREP=$GREP
4265	fi
4266
4267	fi
4268	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4269	$as_echo "$ac_cv_path_GREP" >&6; }
4270	GREP="$ac_cv_path_GREP"
4271
4272
4273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4274	$as_echo_n "checking for egrep... " >&6; }
4275	if ${ac_cv_path_EGREP+:} false; then :
4276	$as_echo_n "(cached) " >&6
4277	else
4278	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
4279	then ac_cv_path_EGREP="$GREP -E"
4280	else
4281	if test -z "$EGREP"; then
4282	ac_path_EGREP_found=false
4283	# Loop through the user's path and test for each of PROGNAME-LIST
4284	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4285	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4286	do
4287	IFS=$as_save_IFS
4288	test -z "$as_dir" && as_dir=.
4289	for ac_prog in egrep; do
4290	for ac_exec_ext in '' $ac_executable_extensions; do
4291	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4292	as_fn_executable_p "$ac_path_EGREP" \|\| continue
4293	# Check for GNU ac_path_EGREP and select it if it is found.
4294	# Check for GNU $ac_path_EGREP
4295	case `"$ac_path_EGREP" --version 2>&1` in
4296	GNU)
4297	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4298	*)
4299	ac_count=0
4300	$as_echo_n 0123456789 >"conftest.in"
4301	while :
4302	do
4303	cat "conftest.in" "conftest.in" >"conftest.tmp"
4304	mv "conftest.tmp" "conftest.in"
4305	cp "conftest.in" "conftest.nl"
4306	$as_echo 'EGREP' >> "conftest.nl"
4307	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4308	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4309	as_fn_arith $ac_count + 1 && ac_count=$as_val
4310	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4311	# Best one so far, save it but keep looking for a better one
4312	ac_cv_path_EGREP="$ac_path_EGREP"
4313	ac_path_EGREP_max=$ac_count
4314	fi
4315	# 10*(2^10) chars as input seems more than enough
4316	test $ac_count -gt 10 && break
4317	done
4318	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4319	esac
4320
4321	$ac_path_EGREP_found && break 3
4322	done
4323	done
4324	done
4325	IFS=$as_save_IFS
4326	if test -z "$ac_cv_path_EGREP"; then
4327	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4328	fi
4329	else
4330	ac_cv_path_EGREP=$EGREP
4331	fi
4332
4333	fi
4334	fi
4335	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4336	$as_echo "$ac_cv_path_EGREP" >&6; }
4337	EGREP="$ac_cv_path_EGREP"
4338
4339
4340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4341	$as_echo_n "checking for fgrep... " >&6; }
4342	if ${ac_cv_path_FGREP+:} false; then :
4343	$as_echo_n "(cached) " >&6
4344	else
4345	if echo 'abc' \| $GREP -F 'abc' >/dev/null 2>&1
4346	then ac_cv_path_FGREP="$GREP -F"
4347	else
4348	if test -z "$FGREP"; then
4349	ac_path_FGREP_found=false
4350	# Loop through the user's path and test for each of PROGNAME-LIST
4351	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4352	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4353	do
4354	IFS=$as_save_IFS
4355	test -z "$as_dir" && as_dir=.
4356	for ac_prog in fgrep; do
4357	for ac_exec_ext in '' $ac_executable_extensions; do
4358	ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4359	as_fn_executable_p "$ac_path_FGREP" \|\| continue
4360	# Check for GNU ac_path_FGREP and select it if it is found.
4361	# Check for GNU $ac_path_FGREP
4362	case `"$ac_path_FGREP" --version 2>&1` in
4363	GNU)
4364	ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4365	*)
4366	ac_count=0
4367	$as_echo_n 0123456789 >"conftest.in"
4368	while :
4369	do
4370	cat "conftest.in" "conftest.in" >"conftest.tmp"
4371	mv "conftest.tmp" "conftest.in"
4372	cp "conftest.in" "conftest.nl"
4373	$as_echo 'FGREP' >> "conftest.nl"
4374	"$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4375	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4376	as_fn_arith $ac_count + 1 && ac_count=$as_val
4377	if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4378	# Best one so far, save it but keep looking for a better one
4379	ac_cv_path_FGREP="$ac_path_FGREP"
4380	ac_path_FGREP_max=$ac_count
4381	fi
4382	# 10*(2^10) chars as input seems more than enough
4383	test $ac_count -gt 10 && break
4384	done
4385	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4386	esac
4387
4388	$ac_path_FGREP_found && break 3
4389	done
4390	done
4391	done
4392	IFS=$as_save_IFS
4393	if test -z "$ac_cv_path_FGREP"; then
4394	as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4395	fi
4396	else
4397	ac_cv_path_FGREP=$FGREP
4398	fi
4399
4400	fi
4401	fi
4402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4403	$as_echo "$ac_cv_path_FGREP" >&6; }
4404	FGREP="$ac_cv_path_FGREP"
4405
4406
4407	test -z "$GREP" && GREP=grep
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427	# Check whether --with-gnu-ld was given.
4428	if test "${with_gnu_ld+set}" = set; then :
4429	withval=$with_gnu_ld; test no = "$withval" \|\| with_gnu_ld=yes
4430	else
4431	with_gnu_ld=no
4432	fi
4433
4434	ac_prog=ld
4435	if test yes = "$GCC"; then
4436	# Check if gcc -print-prog-name=ld gives a path.
4437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4438	$as_echo_n "checking for ld used by $CC... " >&6; }
4439	case $host in
4440	--mingw*)
4441	# gcc leaves a trailing carriage return, which upsets mingw
4442	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
4443	*)
4444	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4445	esac
4446	case $ac_prog in
4447	# Accept absolute paths.
4448	[\\/]* \| ?:[\\/]*)
4449	re_direlt='/[^/][^/]*/\.\./'
4450	# Canonicalize the pathname of ld
4451	ac_prog=`$ECHO "$ac_prog"\| $SED 's%\\\\%/%g'`
4452	while $ECHO "$ac_prog" \| $GREP "$re_direlt" > /dev/null 2>&1; do
4453	ac_prog=`$ECHO $ac_prog\| $SED "s%$re_direlt%/%"`
4454	done
4455	test -z "$LD" && LD=$ac_prog
4456	;;
4457	"")
4458	# If it fails, then pretend we aren't using GCC.
4459	ac_prog=ld
4460	;;
4461	*)
4462	# If it is relative, then search for the first ld in PATH.
4463	with_gnu_ld=unknown
4464	;;
4465	esac
4466	elif test yes = "$with_gnu_ld"; then
4467	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4468	$as_echo_n "checking for GNU ld... " >&6; }
4469	else
4470	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4471	$as_echo_n "checking for non-GNU ld... " >&6; }
4472	fi
4473	if ${lt_cv_path_LD+:} false; then :
4474	$as_echo_n "(cached) " >&6
4475	else
4476	if test -z "$LD"; then
4477	lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
4478	for ac_dir in $PATH; do
4479	IFS=$lt_save_ifs
4480	test -z "$ac_dir" && ac_dir=.
4481	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
4482	lt_cv_path_LD=$ac_dir/$ac_prog
4483	# Check to see if the program is GNU ld. I'd rather use --version,
4484	# but apparently some variants of GNU ld only accept -v.
4485	# Break only if it was the GNU/non-GNU ld that we prefer.
4486	case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4487	GNU \| 'with BFD')
4488	test no != "$with_gnu_ld" && break
4489	;;
4490	*)
4491	test yes != "$with_gnu_ld" && break
4492	;;
4493	esac
4494	fi
4495	done
4496	IFS=$lt_save_ifs
4497	else
4498	lt_cv_path_LD=$LD # Let the user override the test with a path.
4499	fi
4500	fi
4501
4502	LD=$lt_cv_path_LD
4503	if test -n "$LD"; then
4504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4505	$as_echo "$LD" >&6; }
4506	else
4507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4508	$as_echo "no" >&6; }
4509	fi
4510	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4511	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4512	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4513	if ${lt_cv_prog_gnu_ld+:} false; then :
4514	$as_echo_n "(cached) " >&6
4515	else
4516	# I'd rather use --version here, but apparently some GNU lds only accept -v.
4517	case `$LD -v 2>&1 </dev/null` in
4518	GNU \| 'with BFD')
4519	lt_cv_prog_gnu_ld=yes
4520	;;
4521	*)
4522	lt_cv_prog_gnu_ld=no
4523	;;
4524	esac
4525	fi
4526	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4527	$as_echo "$lt_cv_prog_gnu_ld" >&6; }
4528	with_gnu_ld=$lt_cv_prog_gnu_ld
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4539	$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4540	if ${lt_cv_path_NM+:} false; then :
4541	$as_echo_n "(cached) " >&6
4542	else
4543	if test -n "$NM"; then
4544	# Let the user override the test.
4545	lt_cv_path_NM=$NM
4546	else
4547	lt_nm_to_check=${ac_tool_prefix}nm
4548	if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4549	lt_nm_to_check="$lt_nm_to_check nm"
4550	fi
4551	for lt_tmp_nm in $lt_nm_to_check; do
4552	lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
4553	for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4554	IFS=$lt_save_ifs
4555	test -z "$ac_dir" && ac_dir=.
4556	tmp_nm=$ac_dir/$lt_tmp_nm
4557	if test -f "$tmp_nm" \|\| test -f "$tmp_nm$ac_exeext"; then
4558	# Check to see if the nm accepts a BSD-compat flag.
4559	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
4560	# nm: unknown option "B" ignored
4561	# Tru64's nm complains that /dev/null is an invalid object file
4562	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
4563	case $build_os in
4564	mingw*) lt_bad_file=conftest.nm/nofile ;;
4565	*) lt_bad_file=/dev/null ;;
4566	esac
4567	case `"$tmp_nm" -B $lt_bad_file 2>&1 \| sed '1q'` in
4568	$lt_bad_file \| 'Invalid file or object type')
4569	lt_cv_path_NM="$tmp_nm -B"
4570	break 2
4571	;;
4572	*)
4573	case `"$tmp_nm" -p /dev/null 2>&1 \| sed '1q'` in
4574	/dev/null)
4575	lt_cv_path_NM="$tmp_nm -p"
4576	break 2
4577	;;
4578	*)
4579	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4580	continue # so that we can try to find one that supports BSD flags
4581	;;
4582	esac
4583	;;
4584	esac
4585	fi
4586	done
4587	IFS=$lt_save_ifs
4588	done
4589	: ${lt_cv_path_NM=no}
4590	fi
4591	fi
4592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4593	$as_echo "$lt_cv_path_NM" >&6; }
4594	if test no != "$lt_cv_path_NM"; then
4595	NM=$lt_cv_path_NM
4596	else
4597	# Didn't find any BSD compatible name lister, look for dumpbin.
4598	if test -n "$DUMPBIN"; then :
4599	# Let the user override the test.
4600	else
4601	if test -n "$ac_tool_prefix"; then
4602	for ac_prog in dumpbin "link -dump"
4603	do
4604	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4605	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4606	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4607	$as_echo_n "checking for $ac_word... " >&6; }
4608	if ${ac_cv_prog_DUMPBIN+:} false; then :
4609	$as_echo_n "(cached) " >&6
4610	else
4611	if test -n "$DUMPBIN"; then
4612	ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4613	else
4614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4615	for as_dir in $PATH
4616	do
4617	IFS=$as_save_IFS
4618	test -z "$as_dir" && as_dir=.
4619	for ac_exec_ext in '' $ac_executable_extensions; do
4620	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4621	ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4622	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4623	break 2
4624	fi
4625	done
4626	done
4627	IFS=$as_save_IFS
4628
4629	fi
4630	fi
4631	DUMPBIN=$ac_cv_prog_DUMPBIN
4632	if test -n "$DUMPBIN"; then
4633	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4634	$as_echo "$DUMPBIN" >&6; }
4635	else
4636	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4637	$as_echo "no" >&6; }
4638	fi
4639
4640
4641	test -n "$DUMPBIN" && break
4642	done
4643	fi
4644	if test -z "$DUMPBIN"; then
4645	ac_ct_DUMPBIN=$DUMPBIN
4646	for ac_prog in dumpbin "link -dump"
4647	do
4648	# Extract the first word of "$ac_prog", so it can be a program name with args.
4649	set dummy $ac_prog; ac_word=$2
4650	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4651	$as_echo_n "checking for $ac_word... " >&6; }
4652	if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4653	$as_echo_n "(cached) " >&6
4654	else
4655	if test -n "$ac_ct_DUMPBIN"; then
4656	ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4657	else
4658	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4659	for as_dir in $PATH
4660	do
4661	IFS=$as_save_IFS
4662	test -z "$as_dir" && as_dir=.
4663	for ac_exec_ext in '' $ac_executable_extensions; do
4664	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4665	ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4666	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4667	break 2
4668	fi
4669	done
4670	done
4671	IFS=$as_save_IFS
4672
4673	fi
4674	fi
4675	ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4676	if test -n "$ac_ct_DUMPBIN"; then
4677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4678	$as_echo "$ac_ct_DUMPBIN" >&6; }
4679	else
4680	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4681	$as_echo "no" >&6; }
4682	fi
4683
4684
4685	test -n "$ac_ct_DUMPBIN" && break
4686	done
4687
4688	if test "x$ac_ct_DUMPBIN" = x; then
4689	DUMPBIN=":"
4690	else
4691	case $cross_compiling:$ac_tool_warned in
4692	yes:)
4693	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4694	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4695	ac_tool_warned=yes ;;
4696	esac
4697	DUMPBIN=$ac_ct_DUMPBIN
4698	fi
4699	fi
4700
4701	case `$DUMPBIN -symbols -headers /dev/null 2>&1 \| sed '1q'` in
4702	COFF)
4703	DUMPBIN="$DUMPBIN -symbols -headers"
4704	;;
4705	*)
4706	DUMPBIN=:
4707	;;
4708	esac
4709	fi
4710
4711	if test : != "$DUMPBIN"; then
4712	NM=$DUMPBIN
4713	fi
4714	fi
4715	test -z "$NM" && NM=nm
4716
4717
4718
4719
4720
4721
4722	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4723	$as_echo_n "checking the name lister ($NM) interface... " >&6; }
4724	if ${lt_cv_nm_interface+:} false; then :
4725	$as_echo_n "(cached) " >&6
4726	else
4727	lt_cv_nm_interface="BSD nm"
4728	echo "int some_variable = 0;" > conftest.$ac_ext
4729	(eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4730	(eval "$ac_compile" 2>conftest.err)
4731	cat conftest.err >&5
4732	(eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4733	(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4734	cat conftest.err >&5
4735	(eval echo "\"\$as_me:$LINENO: output\"" >&5)
4736	cat conftest.out >&5
4737	if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4738	lt_cv_nm_interface="MS dumpbin"
4739	fi
4740	rm -f conftest*
4741	fi
4742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4743	$as_echo "$lt_cv_nm_interface" >&6; }
4744
4745	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4746	$as_echo_n "checking whether ln -s works... " >&6; }
4747	LN_S=$as_ln_s
4748	if test "$LN_S" = "ln -s"; then
4749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4750	$as_echo "yes" >&6; }
4751	else
4752	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4753	$as_echo "no, using $LN_S" >&6; }
4754	fi
4755
4756	# find the maximum length of command line arguments
4757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4758	$as_echo_n "checking the maximum length of command line arguments... " >&6; }
4759	if ${lt_cv_sys_max_cmd_len+:} false; then :
4760	$as_echo_n "(cached) " >&6
4761	else
4762	i=0
4763	teststring=ABCD
4764
4765	case $build_os in
4766	msdosdjgpp*)
4767	# On DJGPP, this test can blow up pretty badly due to problems in libc
4768	# (any single argument exceeding 2000 bytes causes a buffer overrun
4769	# during glob expansion). Even if it were fixed, the result of this
4770	# check would be larger than it should be.
4771	lt_cv_sys_max_cmd_len=12288; # 12K is about right
4772	;;
4773
4774	gnu*)
4775	# Under GNU Hurd, this test is not required because there is
4776	# no limit to the length of command line arguments.
4777	# Libtool will interpret -1 as no limit whatsoever
4778	lt_cv_sys_max_cmd_len=-1;
4779	;;
4780
4781	cygwin* \| mingw* \| cegcc*)
4782	# On Win9x/ME, this test blows up -- it succeeds, but takes
4783	# about 5 minutes as the teststring grows exponentially.
4784	# Worse, since 9x/ME are not pre-emptively multitasking,
4785	# you end up with a "frozen" computer, even though with patience
4786	# the test eventually succeeds (with a max line length of 256k).
4787	# Instead, let's just punt: use the minimum linelength reported by
4788	# all of the supported platforms: 8192 (on NT/2K/XP).
4789	lt_cv_sys_max_cmd_len=8192;
4790	;;
4791
4792	mint*)
4793	# On MiNT this can take a long time and run out of memory.
4794	lt_cv_sys_max_cmd_len=8192;
4795	;;
4796
4797	amigaos*)
4798	# On AmigaOS with pdksh, this test takes hours, literally.
4799	# So we just punt and use a minimum line length of 8192.
4800	lt_cv_sys_max_cmd_len=8192;
4801	;;
4802
4803	bitrig* \| darwin* \| dragonfly* \| freebsd* \| netbsd* \| openbsd*)
4804	# This has been around since 386BSD, at least. Likely further.
4805	if test -x /sbin/sysctl; then
4806	lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4807	elif test -x /usr/sbin/sysctl; then
4808	lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4809	else
4810	lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
4811	fi
4812	# And add a safety zone
4813	lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4814	lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4815	;;
4816
4817	interix*)
4818	# We know the value 262144 and hardcode it with a safety zone (like BSD)
4819	lt_cv_sys_max_cmd_len=196608
4820	;;
4821
4822	os2*)
4823	# The test takes a long time on OS/2.
4824	lt_cv_sys_max_cmd_len=8192
4825	;;
4826
4827	osf*)
4828	# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4829	# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4830	# nice to cause kernel panics so lets avoid the loop below.
4831	# First set a reasonable default.
4832	lt_cv_sys_max_cmd_len=16384
4833	#
4834	if test -x /sbin/sysconfig; then
4835	case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4836	1) lt_cv_sys_max_cmd_len=-1 ;;
4837	esac
4838	fi
4839	;;
4840	sco3.2v5*)
4841	lt_cv_sys_max_cmd_len=102400
4842	;;
4843	sysv5* \| sco5v6* \| sysv4.2uw2*)
4844	kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4845	if test -n "$kargmax"; then
4846	lt_cv_sys_max_cmd_len=`echo $kargmax \| sed 's/.*[ ]//'`
4847	else
4848	lt_cv_sys_max_cmd_len=32768
4849	fi
4850	;;
4851	*)
4852	lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4853	if test -n "$lt_cv_sys_max_cmd_len" && \
4854	test undefined != "$lt_cv_sys_max_cmd_len"; then
4855	lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4856	lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4857	else
4858	# Make teststring a little bigger before we do anything with it.
4859	# a 1K string should be a reasonable start.
4860	for i in 1 2 3 4 5 6 7 8; do
4861	teststring=$teststring$teststring
4862	done
4863	SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4864	# If test is not a shell built-in, we'll probably end up computing a
4865	# maximum length that is only half of the actual maximum length, but
4866	# we can't tell.
4867	while { test X`env echo "$teststring$teststring" 2>/dev/null` \
4868	= "X$teststring$teststring"; } >/dev/null 2>&1 &&
4869	test 17 != "$i" # 1/2 MB should be enough
4870	do
4871	i=`expr $i + 1`
4872	teststring=$teststring$teststring
4873	done
4874	# Only check the string length outside the loop.
4875	lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4876	teststring=
4877	# Add a significant safety factor because C++ compilers can tack on
4878	# massive amounts of additional arguments before passing them to the
4879	# linker. It appears as though 1/2 is a usable value.
4880	lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4881	fi
4882	;;
4883	esac
4884
4885	fi
4886
4887	if test -n "$lt_cv_sys_max_cmd_len"; then
4888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4889	$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4890	else
4891	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4892	$as_echo "none" >&6; }
4893	fi
4894	max_cmd_len=$lt_cv_sys_max_cmd_len
4895
4896
4897
4898
4899
4900
4901	: ${CP="cp -f"}
4902	: ${MV="mv -f"}
4903	: ${RM="rm -f"}
4904
4905	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
4906	lt_unset=unset
4907	else
4908	lt_unset=false
4909	fi
4910
4911
4912
4913
4914
4915	# test EBCDIC or ASCII
4916	case `echo X\|tr X '\101'` in
4917	A) # ASCII based system
4918	# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4919	lt_SP2NL='tr \040 \012'
4920	lt_NL2SP='tr \015\012 \040\040'
4921	;;
4922	*) # EBCDIC based system
4923	lt_SP2NL='tr \100 \n'
4924	lt_NL2SP='tr \r\n \100\100'
4925	;;
4926	esac
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
4937	$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
4938	if ${lt_cv_to_host_file_cmd+:} false; then :
4939	$as_echo_n "(cached) " >&6
4940	else
4941	case $host in
4942	--mingw* )
4943	case $build in
4944	--mingw* ) # actually msys
4945	lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
4946	;;
4947	--cygwin* )
4948	lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
4949	;;
4950	* ) # otherwise, assume *nix
4951	lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
4952	;;
4953	esac
4954	;;
4955	--cygwin* )
4956	case $build in
4957	--mingw* ) # actually msys
4958	lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
4959	;;
4960	--cygwin* )
4961	lt_cv_to_host_file_cmd=func_convert_file_noop
4962	;;
4963	* ) # otherwise, assume *nix
4964	lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
4965	;;
4966	esac
4967	;;
4968	* ) # unhandled hosts (and "normal" native builds)
4969	lt_cv_to_host_file_cmd=func_convert_file_noop
4970	;;
4971	esac
4972
4973	fi
4974
4975	to_host_file_cmd=$lt_cv_to_host_file_cmd
4976	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
4977	$as_echo "$lt_cv_to_host_file_cmd" >&6; }
4978
4979
4980
4981
4982
4983	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
4984	$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
4985	if ${lt_cv_to_tool_file_cmd+:} false; then :
4986	$as_echo_n "(cached) " >&6
4987	else
4988	#assume ordinary cross tools, or native build.
4989	lt_cv_to_tool_file_cmd=func_convert_file_noop
4990	case $host in
4991	--mingw* )
4992	case $build in
4993	--mingw* ) # actually msys
4994	lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
4995	;;
4996	esac
4997	;;
4998	esac
4999
5000	fi
5001
5002	to_tool_file_cmd=$lt_cv_to_tool_file_cmd
5003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
5004	$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
5005
5006
5007
5008
5009
5010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5011	$as_echo_n "checking for $LD option to reload object files... " >&6; }
5012	if ${lt_cv_ld_reload_flag+:} false; then :
5013	$as_echo_n "(cached) " >&6
5014	else
5015	lt_cv_ld_reload_flag='-r'
5016	fi
5017	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5018	$as_echo "$lt_cv_ld_reload_flag" >&6; }
5019	reload_flag=$lt_cv_ld_reload_flag
5020	case $reload_flag in
5021	"" \| " "*) ;;
5022	*) reload_flag=" $reload_flag" ;;
5023	esac
5024	reload_cmds='$LD$reload_flag -o $output$reload_objs'
5025	case $host_os in
5026	cygwin* \| mingw* \| pw32* \| cegcc*)
5027	if test yes != "$GCC"; then
5028	reload_cmds=false
5029	fi
5030	;;
5031	darwin*)
5032	if test yes = "$GCC"; then
5033	reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
5034	else
5035	reload_cmds='$LD$reload_flag -o $output$reload_objs'
5036	fi
5037	;;
5038	esac
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048	if test -n "$ac_tool_prefix"; then
5049	# Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5050	set dummy ${ac_tool_prefix}objdump; ac_word=$2
5051	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5052	$as_echo_n "checking for $ac_word... " >&6; }
5053	if ${ac_cv_prog_OBJDUMP+:} false; then :
5054	$as_echo_n "(cached) " >&6
5055	else
5056	if test -n "$OBJDUMP"; then
5057	ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5058	else
5059	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5060	for as_dir in $PATH
5061	do
5062	IFS=$as_save_IFS
5063	test -z "$as_dir" && as_dir=.
5064	for ac_exec_ext in '' $ac_executable_extensions; do
5065	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5066	ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5067	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5068	break 2
5069	fi
5070	done
5071	done
5072	IFS=$as_save_IFS
5073
5074	fi
5075	fi
5076	OBJDUMP=$ac_cv_prog_OBJDUMP
5077	if test -n "$OBJDUMP"; then
5078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5079	$as_echo "$OBJDUMP" >&6; }
5080	else
5081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5082	$as_echo "no" >&6; }
5083	fi
5084
5085
5086	fi
5087	if test -z "$ac_cv_prog_OBJDUMP"; then
5088	ac_ct_OBJDUMP=$OBJDUMP
5089	# Extract the first word of "objdump", so it can be a program name with args.
5090	set dummy objdump; ac_word=$2
5091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5092	$as_echo_n "checking for $ac_word... " >&6; }
5093	if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5094	$as_echo_n "(cached) " >&6
5095	else
5096	if test -n "$ac_ct_OBJDUMP"; then
5097	ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5098	else
5099	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5100	for as_dir in $PATH
5101	do
5102	IFS=$as_save_IFS
5103	test -z "$as_dir" && as_dir=.
5104	for ac_exec_ext in '' $ac_executable_extensions; do
5105	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5106	ac_cv_prog_ac_ct_OBJDUMP="objdump"
5107	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5108	break 2
5109	fi
5110	done
5111	done
5112	IFS=$as_save_IFS
5113
5114	fi
5115	fi
5116	ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5117	if test -n "$ac_ct_OBJDUMP"; then
5118	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5119	$as_echo "$ac_ct_OBJDUMP" >&6; }
5120	else
5121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5122	$as_echo "no" >&6; }
5123	fi
5124
5125	if test "x$ac_ct_OBJDUMP" = x; then
5126	OBJDUMP="false"
5127	else
5128	case $cross_compiling:$ac_tool_warned in
5129	yes:)
5130	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5131	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5132	ac_tool_warned=yes ;;
5133	esac
5134	OBJDUMP=$ac_ct_OBJDUMP
5135	fi
5136	else
5137	OBJDUMP="$ac_cv_prog_OBJDUMP"
5138	fi
5139
5140	test -z "$OBJDUMP" && OBJDUMP=objdump
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5151	$as_echo_n "checking how to recognize dependent libraries... " >&6; }
5152	if ${lt_cv_deplibs_check_method+:} false; then :
5153	$as_echo_n "(cached) " >&6
5154	else
5155	lt_cv_file_magic_cmd='$MAGIC_CMD'
5156	lt_cv_file_magic_test_file=
5157	lt_cv_deplibs_check_method='unknown'
5158	# Need to set the preceding variable on all platforms that support
5159	# interlibrary dependencies.
5160	# 'none' -- dependencies not supported.
5161	# 'unknown' -- same as none, but documents that we really don't know.
5162	# 'pass_all' -- all dependencies passed with no checks.
5163	# 'test_compile' -- check by making test program.
5164	# 'file_magic [[regex]]' -- check by looking for files in library path
5165	# that responds to the $file_magic_cmd with a given extended regex.
5166	# If you have 'file' or equivalent on your system and you're not sure
5167	# whether 'pass_all' will always work, you probably want this one.
5168
5169	case $host_os in
5170	aix[4-9]*)
5171	lt_cv_deplibs_check_method=pass_all
5172	;;
5173
5174	beos*)
5175	lt_cv_deplibs_check_method=pass_all
5176	;;
5177
5178	bsdi[45]*)
5179	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
5180	lt_cv_file_magic_cmd='/usr/bin/file -L'
5181	lt_cv_file_magic_test_file=/shlib/libc.so
5182	;;
5183
5184	cygwin*)
5185	# func_win32_libid is a shell function defined in ltmain.sh
5186	lt_cv_deplibs_check_method='file_magic ^x86 archive import\|^x86 DLL'
5187	lt_cv_file_magic_cmd='func_win32_libid'
5188	;;
5189
5190	mingw* \| pw32*)
5191	# Base MSYS/MinGW do not provide the 'file' command needed by
5192	# func_win32_libid shell function, so use a weaker test based on 'objdump',
5193	# unless we find 'file', for example because we are cross-compiling.
5194	if ( file / ) >/dev/null 2>&1; then
5195	lt_cv_deplibs_check_method='file_magic ^x86 archive import\|^x86 DLL'
5196	lt_cv_file_magic_cmd='func_win32_libid'
5197	else
5198	# Keep this pattern in sync with the one in func_win32_libid.
5199	lt_cv_deplibs_check_method='file_magic file format (pei-i386(.architecture: i386)?\|pe-arm-wince\|pe-x86-64)'
5200	lt_cv_file_magic_cmd='$OBJDUMP -f'
5201	fi
5202	;;
5203
5204	cegcc*)
5205	# use the weaker test based on 'objdump'. See mingw*.
5206	lt_cv_deplibs_check_method='file_magic file format pe-arm-.little(.architecture: arm)?'
5207	lt_cv_file_magic_cmd='$OBJDUMP -f'
5208	;;
5209
5210	darwin* \| rhapsody*)
5211	lt_cv_deplibs_check_method=pass_all
5212	;;
5213
5214	freebsd* \| dragonfly*)
5215	if echo __ELF__ \| $CC -E - \| $GREP __ELF__ > /dev/null; then
5216	case $host_cpu in
5217	i*86 )
5218	# Not sure whether the presence of OpenBSD here was a mistake.
5219	# Let's accept both of them until this is cleared up.
5220	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD\|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5221	lt_cv_file_magic_cmd=/usr/bin/file
5222	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5223	;;
5224	esac
5225	else
5226	lt_cv_deplibs_check_method=pass_all
5227	fi
5228	;;
5229
5230	haiku*)
5231	lt_cv_deplibs_check_method=pass_all
5232	;;
5233
5234	hpux10.20* \| hpux11*)
5235	lt_cv_file_magic_cmd=/usr/bin/file
5236	case $host_cpu in
5237	ia64*)
5238	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - IA64'
5239	lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5240	;;
5241	hppa64)
5242	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5243	lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5244	;;
5245	*)
5246	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9]\.[0-9]) shared library'
5247	lt_cv_file_magic_test_file=/usr/lib/libc.sl
5248	;;
5249	esac
5250	;;
5251
5252	interix[3-9]*)
5253	# PIC code is broken on Interix 3.x, that's why \|\.a not \|_pic\.a here
5254	lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\|\.a)$'
5255	;;
5256
5257	irix5* \| irix6* \| nonstopux*)
5258	case $LD in
5259	-32\|"-32 ") libmagic=32-bit;;
5260	-n32\|"-n32 ") libmagic=N32;;
5261	-64\|"-64 ") libmagic=64-bit;;
5262	*) libmagic=never-match;;
5263	esac
5264	lt_cv_deplibs_check_method=pass_all
5265	;;
5266
5267	# This must be glibc/ELF.
5268	linux* \| kbsd-gnu \| kopensolaris-gnu \| gnu)
5269	lt_cv_deplibs_check_method=pass_all
5270	;;
5271
5272	netbsd*)
5273	if echo __ELF__ \| $CC -E - \| $GREP __ELF__ > /dev/null; then
5274	lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+\|_pic\.a)$'
5275	else
5276	lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\|_pic\.a)$'
5277	fi
5278	;;
5279
5280	newos6*)
5281	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
5282	lt_cv_file_magic_cmd=/usr/bin/file
5283	lt_cv_file_magic_test_file=/usr/lib/libnls.so
5284	;;
5285
5286	nto \| qnx)
5287	lt_cv_deplibs_check_method=pass_all
5288	;;
5289
5290	openbsd* \| bitrig*)
5291	if test -z "`echo __ELF__ \| $CC -E - \| $GREP __ELF__`"; then
5292	lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+\|\.so\|_pic\.a)$'
5293	else
5294	lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+\|_pic\.a)$'
5295	fi
5296	;;
5297
5298	osf3* \| osf4* \| osf5*)
5299	lt_cv_deplibs_check_method=pass_all
5300	;;
5301
5302	rdos*)
5303	lt_cv_deplibs_check_method=pass_all
5304	;;
5305
5306	solaris*)
5307	lt_cv_deplibs_check_method=pass_all
5308	;;
5309
5310	sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX* \| sysv4uw2)
5311	lt_cv_deplibs_check_method=pass_all
5312	;;
5313
5314	sysv4 \| sysv4.3*)
5315	case $host_vendor in
5316	motorola)
5317	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
5318	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5319	;;
5320	ncr)
5321	lt_cv_deplibs_check_method=pass_all
5322	;;
5323	sequent)
5324	lt_cv_file_magic_cmd='/bin/file'
5325	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )'
5326	;;
5327	sni)
5328	lt_cv_file_magic_cmd='/bin/file'
5329	lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5330	lt_cv_file_magic_test_file=/lib/libc.so
5331	;;
5332	siemens)
5333	lt_cv_deplibs_check_method=pass_all
5334	;;
5335	pc)
5336	lt_cv_deplibs_check_method=pass_all
5337	;;
5338	esac
5339	;;
5340
5341	tpf*)
5342	lt_cv_deplibs_check_method=pass_all
5343	;;
5344	os2*)
5345	lt_cv_deplibs_check_method=pass_all
5346	;;
5347	esac
5348
5349	fi
5350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5351	$as_echo "$lt_cv_deplibs_check_method" >&6; }
5352
5353	file_magic_glob=
5354	want_nocaseglob=no
5355	if test "$build" = "$host"; then
5356	case $host_os in
5357	mingw* \| pw32*)
5358	if ( shopt \| grep nocaseglob ) >/dev/null 2>&1; then
5359	want_nocaseglob=yes
5360	else
5361	file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ \| $SED -e "s/$..$/s\/[\1]\/[\1]\/g;/g"`
5362	fi
5363	;;
5364	esac
5365	fi
5366
5367	file_magic_cmd=$lt_cv_file_magic_cmd
5368	deplibs_check_method=$lt_cv_deplibs_check_method
5369	test -z "$deplibs_check_method" && deplibs_check_method=unknown
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392	if test -n "$ac_tool_prefix"; then
5393	# Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
5394	set dummy ${ac_tool_prefix}dlltool; ac_word=$2
5395	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5396	$as_echo_n "checking for $ac_word... " >&6; }
5397	if ${ac_cv_prog_DLLTOOL+:} false; then :
5398	$as_echo_n "(cached) " >&6
5399	else
5400	if test -n "$DLLTOOL"; then
5401	ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
5402	else
5403	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5404	for as_dir in $PATH
5405	do
5406	IFS=$as_save_IFS
5407	test -z "$as_dir" && as_dir=.
5408	for ac_exec_ext in '' $ac_executable_extensions; do
5409	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5410	ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
5411	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5412	break 2
5413	fi
5414	done
5415	done
5416	IFS=$as_save_IFS
5417
5418	fi
5419	fi
5420	DLLTOOL=$ac_cv_prog_DLLTOOL
5421	if test -n "$DLLTOOL"; then
5422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
5423	$as_echo "$DLLTOOL" >&6; }
5424	else
5425	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5426	$as_echo "no" >&6; }
5427	fi
5428
5429
5430	fi
5431	if test -z "$ac_cv_prog_DLLTOOL"; then
5432	ac_ct_DLLTOOL=$DLLTOOL
5433	# Extract the first word of "dlltool", so it can be a program name with args.
5434	set dummy dlltool; ac_word=$2
5435	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5436	$as_echo_n "checking for $ac_word... " >&6; }
5437	if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
5438	$as_echo_n "(cached) " >&6
5439	else
5440	if test -n "$ac_ct_DLLTOOL"; then
5441	ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
5442	else
5443	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5444	for as_dir in $PATH
5445	do
5446	IFS=$as_save_IFS
5447	test -z "$as_dir" && as_dir=.
5448	for ac_exec_ext in '' $ac_executable_extensions; do
5449	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5450	ac_cv_prog_ac_ct_DLLTOOL="dlltool"
5451	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5452	break 2
5453	fi
5454	done
5455	done
5456	IFS=$as_save_IFS
5457
5458	fi
5459	fi
5460	ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
5461	if test -n "$ac_ct_DLLTOOL"; then
5462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
5463	$as_echo "$ac_ct_DLLTOOL" >&6; }
5464	else
5465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5466	$as_echo "no" >&6; }
5467	fi
5468
5469	if test "x$ac_ct_DLLTOOL" = x; then
5470	DLLTOOL="false"
5471	else
5472	case $cross_compiling:$ac_tool_warned in
5473	yes:)
5474	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5475	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5476	ac_tool_warned=yes ;;
5477	esac
5478	DLLTOOL=$ac_ct_DLLTOOL
5479	fi
5480	else
5481	DLLTOOL="$ac_cv_prog_DLLTOOL"
5482	fi
5483
5484	test -z "$DLLTOOL" && DLLTOOL=dlltool
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
5496	$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
5497	if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
5498	$as_echo_n "(cached) " >&6
5499	else
5500	lt_cv_sharedlib_from_linklib_cmd='unknown'
5501
5502	case $host_os in
5503	cygwin* \| mingw* \| pw32* \| cegcc*)
5504	# two different shell functions defined in ltmain.sh;
5505	# decide which one to use based on capabilities of $DLLTOOL
5506	case `$DLLTOOL --help 2>&1` in
5507	--identify-strict)
5508	lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
5509	;;
5510	*)
5511	lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
5512	;;
5513	esac
5514	;;
5515	*)
5516	# fallback: assume linklib IS sharedlib
5517	lt_cv_sharedlib_from_linklib_cmd=$ECHO
5518	;;
5519	esac
5520
5521	fi
5522	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
5523	$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
5524	sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
5525	test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
5526
5527
5528
5529
5530
5531
5532
5533
5534	if test -n "$ac_tool_prefix"; then
5535	for ac_prog in ar
5536	do
5537	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5538	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5540	$as_echo_n "checking for $ac_word... " >&6; }
5541	if ${ac_cv_prog_AR+:} false; then :
5542	$as_echo_n "(cached) " >&6
5543	else
5544	if test -n "$AR"; then
5545	ac_cv_prog_AR="$AR" # Let the user override the test.
5546	else
5547	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5548	for as_dir in $PATH
5549	do
5550	IFS=$as_save_IFS
5551	test -z "$as_dir" && as_dir=.
5552	for ac_exec_ext in '' $ac_executable_extensions; do
5553	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5554	ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5555	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5556	break 2
5557	fi
5558	done
5559	done
5560	IFS=$as_save_IFS
5561
5562	fi
5563	fi
5564	AR=$ac_cv_prog_AR
5565	if test -n "$AR"; then
5566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5567	$as_echo "$AR" >&6; }
5568	else
5569	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5570	$as_echo "no" >&6; }
5571	fi
5572
5573
5574	test -n "$AR" && break
5575	done
5576	fi
5577	if test -z "$AR"; then
5578	ac_ct_AR=$AR
5579	for ac_prog in ar
5580	do
5581	# Extract the first word of "$ac_prog", so it can be a program name with args.
5582	set dummy $ac_prog; ac_word=$2
5583	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5584	$as_echo_n "checking for $ac_word... " >&6; }
5585	if ${ac_cv_prog_ac_ct_AR+:} false; then :
5586	$as_echo_n "(cached) " >&6
5587	else
5588	if test -n "$ac_ct_AR"; then
5589	ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5590	else
5591	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5592	for as_dir in $PATH
5593	do
5594	IFS=$as_save_IFS
5595	test -z "$as_dir" && as_dir=.
5596	for ac_exec_ext in '' $ac_executable_extensions; do
5597	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5598	ac_cv_prog_ac_ct_AR="$ac_prog"
5599	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5600	break 2
5601	fi
5602	done
5603	done
5604	IFS=$as_save_IFS
5605
5606	fi
5607	fi
5608	ac_ct_AR=$ac_cv_prog_ac_ct_AR
5609	if test -n "$ac_ct_AR"; then
5610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5611	$as_echo "$ac_ct_AR" >&6; }
5612	else
5613	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5614	$as_echo "no" >&6; }
5615	fi
5616
5617
5618	test -n "$ac_ct_AR" && break
5619	done
5620
5621	if test "x$ac_ct_AR" = x; then
5622	AR="false"
5623	else
5624	case $cross_compiling:$ac_tool_warned in
5625	yes:)
5626	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5627	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5628	ac_tool_warned=yes ;;
5629	esac
5630	AR=$ac_ct_AR
5631	fi
5632	fi
5633
5634	: ${AR=ar}
5635	: ${AR_FLAGS=cru}
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
5648	$as_echo_n "checking for archiver @FILE support... " >&6; }
5649	if ${lt_cv_ar_at_file+:} false; then :
5650	$as_echo_n "(cached) " >&6
5651	else
5652	lt_cv_ar_at_file=no
5653	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5654	/* end confdefs.h. */
5655
5656	int
5657	main ()
5658	{
5659
5660	;
5661	return 0;
5662	}
5663	_ACEOF
5664	if ac_fn_c_try_compile "$LINENO"; then :
5665	echo conftest.$ac_objext > conftest.lst
5666	lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
5667	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
5668	(eval $lt_ar_try) 2>&5
5669	ac_status=$?
5670	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5671	test $ac_status = 0; }
5672	if test 0 -eq "$ac_status"; then
5673	# Ensure the archiver fails upon bogus file names.
5674	rm -f conftest.$ac_objext libconftest.a
5675	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
5676	(eval $lt_ar_try) 2>&5
5677	ac_status=$?
5678	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5679	test $ac_status = 0; }
5680	if test 0 -ne "$ac_status"; then
5681	lt_cv_ar_at_file=@
5682	fi
5683	fi
5684	rm -f conftest.* libconftest.a
5685
5686	fi
5687	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5688
5689	fi
5690	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
5691	$as_echo "$lt_cv_ar_at_file" >&6; }
5692
5693	if test no = "$lt_cv_ar_at_file"; then
5694	archiver_list_spec=
5695	else
5696	archiver_list_spec=$lt_cv_ar_at_file
5697	fi
5698
5699
5700
5701
5702
5703
5704
5705	if test -n "$ac_tool_prefix"; then
5706	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5707	set dummy ${ac_tool_prefix}strip; ac_word=$2
5708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5709	$as_echo_n "checking for $ac_word... " >&6; }
5710	if ${ac_cv_prog_STRIP+:} false; then :
5711	$as_echo_n "(cached) " >&6
5712	else
5713	if test -n "$STRIP"; then
5714	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5715	else
5716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5717	for as_dir in $PATH
5718	do
5719	IFS=$as_save_IFS
5720	test -z "$as_dir" && as_dir=.
5721	for ac_exec_ext in '' $ac_executable_extensions; do
5722	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5723	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5724	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5725	break 2
5726	fi
5727	done
5728	done
5729	IFS=$as_save_IFS
5730
5731	fi
5732	fi
5733	STRIP=$ac_cv_prog_STRIP
5734	if test -n "$STRIP"; then
5735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5736	$as_echo "$STRIP" >&6; }
5737	else
5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5739	$as_echo "no" >&6; }
5740	fi
5741
5742
5743	fi
5744	if test -z "$ac_cv_prog_STRIP"; then
5745	ac_ct_STRIP=$STRIP
5746	# Extract the first word of "strip", so it can be a program name with args.
5747	set dummy strip; ac_word=$2
5748	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5749	$as_echo_n "checking for $ac_word... " >&6; }
5750	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5751	$as_echo_n "(cached) " >&6
5752	else
5753	if test -n "$ac_ct_STRIP"; then
5754	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5755	else
5756	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5757	for as_dir in $PATH
5758	do
5759	IFS=$as_save_IFS
5760	test -z "$as_dir" && as_dir=.
5761	for ac_exec_ext in '' $ac_executable_extensions; do
5762	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5763	ac_cv_prog_ac_ct_STRIP="strip"
5764	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5765	break 2
5766	fi
5767	done
5768	done
5769	IFS=$as_save_IFS
5770
5771	fi
5772	fi
5773	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5774	if test -n "$ac_ct_STRIP"; then
5775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5776	$as_echo "$ac_ct_STRIP" >&6; }
5777	else
5778	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5779	$as_echo "no" >&6; }
5780	fi
5781
5782	if test "x$ac_ct_STRIP" = x; then
5783	STRIP=":"
5784	else
5785	case $cross_compiling:$ac_tool_warned in
5786	yes:)
5787	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5788	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5789	ac_tool_warned=yes ;;
5790	esac
5791	STRIP=$ac_ct_STRIP
5792	fi
5793	else
5794	STRIP="$ac_cv_prog_STRIP"
5795	fi
5796
5797	test -z "$STRIP" && STRIP=:
5798
5799
5800
5801
5802
5803
5804	if test -n "$ac_tool_prefix"; then
5805	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5806	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5807	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5808	$as_echo_n "checking for $ac_word... " >&6; }
5809	if ${ac_cv_prog_RANLIB+:} false; then :
5810	$as_echo_n "(cached) " >&6
5811	else
5812	if test -n "$RANLIB"; then
5813	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5814	else
5815	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5816	for as_dir in $PATH
5817	do
5818	IFS=$as_save_IFS
5819	test -z "$as_dir" && as_dir=.
5820	for ac_exec_ext in '' $ac_executable_extensions; do
5821	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5822	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5823	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5824	break 2
5825	fi
5826	done
5827	done
5828	IFS=$as_save_IFS
5829
5830	fi
5831	fi
5832	RANLIB=$ac_cv_prog_RANLIB
5833	if test -n "$RANLIB"; then
5834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5835	$as_echo "$RANLIB" >&6; }
5836	else
5837	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5838	$as_echo "no" >&6; }
5839	fi
5840
5841
5842	fi
5843	if test -z "$ac_cv_prog_RANLIB"; then
5844	ac_ct_RANLIB=$RANLIB
5845	# Extract the first word of "ranlib", so it can be a program name with args.
5846	set dummy ranlib; ac_word=$2
5847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5848	$as_echo_n "checking for $ac_word... " >&6; }
5849	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5850	$as_echo_n "(cached) " >&6
5851	else
5852	if test -n "$ac_ct_RANLIB"; then
5853	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5854	else
5855	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5856	for as_dir in $PATH
5857	do
5858	IFS=$as_save_IFS
5859	test -z "$as_dir" && as_dir=.
5860	for ac_exec_ext in '' $ac_executable_extensions; do
5861	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5862	ac_cv_prog_ac_ct_RANLIB="ranlib"
5863	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5864	break 2
5865	fi
5866	done
5867	done
5868	IFS=$as_save_IFS
5869
5870	fi
5871	fi
5872	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5873	if test -n "$ac_ct_RANLIB"; then
5874	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5875	$as_echo "$ac_ct_RANLIB" >&6; }
5876	else
5877	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5878	$as_echo "no" >&6; }
5879	fi
5880
5881	if test "x$ac_ct_RANLIB" = x; then
5882	RANLIB=":"
5883	else
5884	case $cross_compiling:$ac_tool_warned in
5885	yes:)
5886	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5887	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5888	ac_tool_warned=yes ;;
5889	esac
5890	RANLIB=$ac_ct_RANLIB
5891	fi
5892	else
5893	RANLIB="$ac_cv_prog_RANLIB"
5894	fi
5895
5896	test -z "$RANLIB" && RANLIB=:
5897
5898
5899
5900
5901
5902
5903	# Determine commands to create old-style static archives.
5904	old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5905	old_postinstall_cmds='chmod 644 $oldlib'
5906	old_postuninstall_cmds=
5907
5908	if test -n "$RANLIB"; then
5909	case $host_os in
5910	bitrig* \| openbsd*)
5911	old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
5912	;;
5913	*)
5914	old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
5915	;;
5916	esac
5917	old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
5918	fi
5919
5920	case $host_os in
5921	darwin*)
5922	lock_old_archive_extraction=yes ;;
5923	*)
5924	lock_old_archive_extraction=no ;;
5925	esac
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965	# If no C compiler was specified, use CC.
5966	LTCC=${LTCC-"$CC"}
5967
5968	# If no C compiler flags were specified, use CFLAGS.
5969	LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5970
5971	# Allow CC to be a program name with arguments.
5972	compiler=$CC
5973
5974
5975	# Check for command to grab the raw symbol name followed by C symbol from nm.
5976	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5977	$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5978	if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5979	$as_echo_n "(cached) " >&6
5980	else
5981
5982	# These are sane defaults that work on at least a few old systems.
5983	# [They come from Ultrix. What could be older than Ultrix?!! ;)]
5984
5985	# Character class describing NM global symbol codes.
5986	symcode='[BCDEGRST]'
5987
5988	# Regexp to match symbols that can be accessed directly from C.
5989	sympat='$[_A-Za-z][_A-Za-z0-9]*$'
5990
5991	# Define system-specific variables.
5992	case $host_os in
5993	aix*)
5994	symcode='[BCDT]'
5995	;;
5996	cygwin* \| mingw* \| pw32* \| cegcc*)
5997	symcode='[ABCDGISTW]'
5998	;;
5999	hpux*)
6000	if test ia64 = "$host_cpu"; then
6001	symcode='[ABCDEGRST]'
6002	fi
6003	;;
6004	irix* \| nonstopux*)
6005	symcode='[BCDEGRST]'
6006	;;
6007	osf*)
6008	symcode='[BCDEGQRST]'
6009	;;
6010	solaris*)
6011	symcode='[BDRT]'
6012	;;
6013	sco3.2v5*)
6014	symcode='[DT]'
6015	;;
6016	sysv4.2uw2*)
6017	symcode='[DT]'
6018	;;
6019	sysv5* \| sco5v6* \| unixware* \| OpenUNIX*)
6020	symcode='[ABDT]'
6021	;;
6022	sysv4)
6023	symcode='[DFNSTU]'
6024	;;
6025	esac
6026
6027	# If we're using GNU nm, then use its standard symbol codes.
6028	case `$NM -V 2>&1` in
6029	GNU \| 'with BFD')
6030	symcode='[ABCDGIRSTW]' ;;
6031	esac
6032
6033	if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6034	# Gets list of data symbols to import.
6035	lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* $.*$$/\1/p'"
6036	# Adjust the below global symbol transforms to fixup imported variables.
6037	lt_cdecl_hook=" -e 's/^I .* $.*$$/extern __declspec(dllimport) char \1;/p'"
6038	lt_c_name_hook=" -e 's/^I .* $.$$/ {\"\1\", (void ) 0},/p'"
6039	lt_c_name_lib_hook="\
6040	-e 's/^I .* $lib.$$/ {\"\1\", (void ) 0},/p'\
6041	-e 's/^I .* $.$$/ {\"lib\1\", (void ) 0},/p'"
6042	else
6043	# Disable hooks by default.
6044	lt_cv_sys_global_symbol_to_import=
6045	lt_cdecl_hook=
6046	lt_c_name_hook=
6047	lt_c_name_lib_hook=
6048	fi
6049
6050	# Transform an extracted symbol line into a proper C declaration.
6051	# Some systems (esp. on ia64) link data and code symbols differently,
6052	# so use this general approach.
6053	lt_cv_sys_global_symbol_to_cdecl="sed -n"\
6054	$lt_cdecl_hook\
6055	" -e 's/^T .* $.*$$/extern int \1();/p'"\
6056	" -e 's/^$symcode$symcode* .* $.*$$/extern char \1;/p'"
6057
6058	# Transform an extracted symbol line into symbol name and symbol address
6059	lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
6060	$lt_c_name_hook\
6061	" -e 's/^: $.$ .$/ {\"\1\", (void *) 0},/p'"\
6062	" -e 's/^$symcode$symcode* .* $.$$/ {\"\1\", (void ) \&\1},/p'"
6063
6064	# Transform an extracted symbol line into symbol name with lib prefix and
6065	# symbol address.
6066	lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
6067	$lt_c_name_lib_hook\
6068	" -e 's/^: $.$ .$/ {\"\1\", (void *) 0},/p'"\
6069	" -e 's/^$symcode$symcode* .* $lib.$$/ {\"\1\", (void ) \&\1},/p'"\
6070	" -e 's/^$symcode$symcode* .* $.$$/ {\"lib\1\", (void ) \&\1},/p'"
6071
6072	# Handle CRLF in mingw tool chain
6073	opt_cr=
6074	case $build_os in
6075	mingw*)
6076	opt_cr=`$ECHO 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
6077	;;
6078	esac
6079
6080	# Try without a prefix underscore, then with it.
6081	for ac_symprfx in "" "_"; do
6082
6083	# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6084	symxfrm="\\1 $ac_symprfx\\2 \\2"
6085
6086	# Write the raw and C identifiers.
6087	if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6088	# Fake it for dumpbin and say T for any non-static function,
6089	# D for any global variable and I for any imported variable.
6090	# Also find C++ and __fastcall symbols from MSVC++,
6091	# which start with @ or ?.
6092	lt_cv_sys_global_symbol_pipe="$AWK '"\
6093	" {last_section=section; section=\$ 3};"\
6094	" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
6095	" /Section length .#relocs.(pick any)/{hide[last_section]=1};"\
6096	" /^ Symbol name : /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
6097	" /^ Type : code/{print \"T\",si,substr(si,length(prfx))};"\
6098	" /^ Type : data/{print \"I\",si,substr(si,length(prfx))};"\
6099	" \$ 0!~/External *\\|/{next};"\
6100	" / 0+ UNDEF /{next}; / UNDEF $[^\|]$*()/{next};"\
6101	" {if(hide[section]) next};"\
6102	" {f=\"D\"}; \$ 0~/.*\\|/{f=\"T\"};"\
6103	" {split(\$ 0,a,/\\|\|\r/); split(a[2],s)};"\
6104	" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
6105	" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
6106	" ' prfx=^$ac_symprfx"
6107	else
6108	lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[ ]$$symcode$symcode$[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6109	fi
6110	lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe \| sed '/ __gnu_lto/d'"
6111
6112	# Check to see that the pipe works correctly.
6113	pipe_works=no
6114
6115	rm -f conftest*
6116	cat > conftest.$ac_ext <<_LT_EOF
6117	#ifdef __cplusplus
6118	extern "C" {
6119	#endif
6120	char nm_test_var;
6121	void nm_test_func(void);
6122	void nm_test_func(void){}
6123	#ifdef __cplusplus
6124	}
6125	#endif
6126	int main(){nm_test_var='a';nm_test_func();return(0);}
6127	_LT_EOF
6128
6129	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6130	(eval $ac_compile) 2>&5
6131	ac_status=$?
6132	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6133	test $ac_status = 0; }; then
6134	# Now try to grab the symbols.
6135	nlist=conftest.nm
6136	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \\| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6137	(eval $NM conftest.$ac_objext \\| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6138	ac_status=$?
6139	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6140	test $ac_status = 0; } && test -s "$nlist"; then
6141	# Try sorting and uniquifying the output.
6142	if sort "$nlist" \| uniq > "$nlist"T; then
6143	mv -f "$nlist"T "$nlist"
6144	else
6145	rm -f "$nlist"T
6146	fi
6147
6148	# Make sure that we snagged all the symbols we need.
6149	if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6150	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6151	cat <<_LT_EOF > conftest.$ac_ext
6152	/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
6153	#if defined _WIN32 \|\| defined __CYGWIN__ \|\| defined _WIN32_WCE
6154	/* DATA imports from DLLs on WIN32 can't be const, because runtime
6155	relocations are performed -- see ld's documentation on pseudo-relocs. */
6156	# define LT_DLSYM_CONST
6157	#elif defined __osf__
6158	/* This system does not cope well with relocations in const data. */
6159	# define LT_DLSYM_CONST
6160	#else
6161	# define LT_DLSYM_CONST const
6162	#endif
6163
6164	#ifdef __cplusplus
6165	extern "C" {
6166	#endif
6167
6168	_LT_EOF
6169	# Now generate the symbol file.
6170	eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" \| $GREP -v main >> conftest.$ac_ext'
6171
6172	cat <<_LT_EOF >> conftest.$ac_ext
6173
6174	/* The mapping between symbol names and symbols. */
6175	LT_DLSYM_CONST struct {
6176	const char *name;
6177	void *address;
6178	}
6179	lt__PROGRAM__LTX_preloaded_symbols[] =
6180	{
6181	{ "@PROGRAM@", (void *) 0 },
6182	_LT_EOF
6183	$SED "s/^$symcode$symcode* .* $.$$/ {\"\1\", (void ) \&\1},/" < "$nlist" \| $GREP -v main >> conftest.$ac_ext
6184	cat <<\_LT_EOF >> conftest.$ac_ext
6185	{0, (void *) 0}
6186	};
6187
6188	/* This works around a problem in FreeBSD linker */
6189	#ifdef FREEBSD_WORKAROUND
6190	static const void *lt_preloaded_setup() {
6191	return lt__PROGRAM__LTX_preloaded_symbols;
6192	}
6193	#endif
6194
6195	#ifdef __cplusplus
6196	}
6197	#endif
6198	_LT_EOF
6199	# Now try linking the two files.
6200	mv conftest.$ac_objext conftstm.$ac_objext
6201	lt_globsym_save_LIBS=$LIBS
6202	lt_globsym_save_CFLAGS=$CFLAGS
6203	LIBS=conftstm.$ac_objext
6204	CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6205	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6206	(eval $ac_link) 2>&5
6207	ac_status=$?
6208	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6209	test $ac_status = 0; } && test -s conftest$ac_exeext; then
6210	pipe_works=yes
6211	fi
6212	LIBS=$lt_globsym_save_LIBS
6213	CFLAGS=$lt_globsym_save_CFLAGS
6214	else
6215	echo "cannot find nm_test_func in $nlist" >&5
6216	fi
6217	else
6218	echo "cannot find nm_test_var in $nlist" >&5
6219	fi
6220	else
6221	echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6222	fi
6223	else
6224	echo "$progname: failed program was:" >&5
6225	cat conftest.$ac_ext >&5
6226	fi
6227	rm -rf conftest* conftst*
6228
6229	# Do not use the global_symbol_pipe unless it works.
6230	if test yes = "$pipe_works"; then
6231	break
6232	else
6233	lt_cv_sys_global_symbol_pipe=
6234	fi
6235	done
6236
6237	fi
6238
6239	if test -z "$lt_cv_sys_global_symbol_pipe"; then
6240	lt_cv_sys_global_symbol_to_cdecl=
6241	fi
6242	if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6243	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6244	$as_echo "failed" >&6; }
6245	else
6246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6247	$as_echo "ok" >&6; }
6248	fi
6249
6250	# Response file support.
6251	if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6252	nm_file_list_spec='@'
6253	elif $NM --help 2>/dev/null \| grep '[@]FILE' >/dev/null; then
6254	nm_file_list_spec='@'
6255	fi
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
6294	$as_echo_n "checking for sysroot... " >&6; }
6295
6296	# Check whether --with-sysroot was given.
6297	if test "${with_sysroot+set}" = set; then :
6298	withval=$with_sysroot;
6299	else
6300	with_sysroot=no
6301	fi
6302
6303
6304	lt_sysroot=
6305	case $with_sysroot in #(
6306	yes)
6307	if test yes = "$GCC"; then
6308	lt_sysroot=`$CC --print-sysroot 2>/dev/null`
6309	fi
6310	;; #(
6311	/*)
6312	lt_sysroot=`echo "$with_sysroot" \| sed -e "$sed_quote_subst"`
6313	;; #(
6314	no\|'')
6315	;; #(
6316	*)
6317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
6318	$as_echo "$with_sysroot" >&6; }
6319	as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
6320	;;
6321	esac
6322
6323	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
6324	$as_echo "${lt_sysroot:-no}" >&6; }
6325
6326
6327
6328
6329
6330	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
6331	$as_echo_n "checking for a working dd... " >&6; }
6332	if ${ac_cv_path_lt_DD+:} false; then :
6333	$as_echo_n "(cached) " >&6
6334	else
6335	printf 0123456789abcdef0123456789abcdef >conftest.i
6336	cat conftest.i conftest.i >conftest2.i
6337	: ${lt_DD:=$DD}
6338	if test -z "$lt_DD"; then
6339	ac_path_lt_DD_found=false
6340	# Loop through the user's path and test for each of PROGNAME-LIST
6341	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6342	for as_dir in $PATH
6343	do
6344	IFS=$as_save_IFS
6345	test -z "$as_dir" && as_dir=.
6346	for ac_prog in dd; do
6347	for ac_exec_ext in '' $ac_executable_extensions; do
6348	ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
6349	as_fn_executable_p "$ac_path_lt_DD" \|\| continue
6350	if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
6351	cmp -s conftest.i conftest.out \
6352	&& ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
6353	fi
6354	$ac_path_lt_DD_found && break 3
6355	done
6356	done
6357	done
6358	IFS=$as_save_IFS
6359	if test -z "$ac_cv_path_lt_DD"; then
6360	:
6361	fi
6362	else
6363	ac_cv_path_lt_DD=$lt_DD
6364	fi
6365
6366	rm -f conftest.i conftest2.i conftest.out
6367	fi
6368	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
6369	$as_echo "$ac_cv_path_lt_DD" >&6; }
6370
6371
6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
6373	$as_echo_n "checking how to truncate binary pipes... " >&6; }
6374	if ${lt_cv_truncate_bin+:} false; then :
6375	$as_echo_n "(cached) " >&6
6376	else
6377	printf 0123456789abcdef0123456789abcdef >conftest.i
6378	cat conftest.i conftest.i >conftest2.i
6379	lt_cv_truncate_bin=
6380	if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
6381	cmp -s conftest.i conftest.out \
6382	&& lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
6383	fi
6384	rm -f conftest.i conftest2.i conftest.out
6385	test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
6386	fi
6387	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
6388	$as_echo "$lt_cv_truncate_bin" >&6; }
6389
6390
6391
6392
6393
6394
6395
6396	# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
6397	func_cc_basename ()
6398	{
6399	for cc_temp in $*""; do
6400	case $cc_temp in
6401	compile \| [\\/]compile \| ccache \| [\\/]ccache ) ;;
6402	distcc \| [\\/]distcc \| purify \| [\\/]purify ) ;;
6403	\-*) ;;
6404	*) break;;
6405	esac
6406	done
6407	func_cc_basename_result=`$ECHO "$cc_temp" \| $SED "s%.*/%%; s%^$host_alias-%%"`
6408	}
6409
6410	# Check whether --enable-libtool-lock was given.
6411	if test "${enable_libtool_lock+set}" = set; then :
6412	enableval=$enable_libtool_lock;
6413	fi
6414
6415	test no = "$enable_libtool_lock" \|\| enable_libtool_lock=yes
6416
6417	# Some flags need to be propagated to the compiler or linker for good
6418	# libtool support.
6419	case $host in
6420	ia64--hpux)
6421	# Find out what ABI is being produced by ac_compile, and set mode
6422	# options accordingly.
6423	echo 'int i;' > conftest.$ac_ext
6424	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6425	(eval $ac_compile) 2>&5
6426	ac_status=$?
6427	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6428	test $ac_status = 0; }; then
6429	case `/usr/bin/file conftest.$ac_objext` in
6430	ELF-32)
6431	HPUX_IA64_MODE=32
6432	;;
6433	ELF-64)
6434	HPUX_IA64_MODE=64
6435	;;
6436	esac
6437	fi
6438	rm -rf conftest*
6439	;;
6440	--irix6*)
6441	# Find out what ABI is being produced by ac_compile, and set linker
6442	# options accordingly.
6443	echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6444	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6445	(eval $ac_compile) 2>&5
6446	ac_status=$?
6447	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6448	test $ac_status = 0; }; then
6449	if test yes = "$lt_cv_prog_gnu_ld"; then
6450	case `/usr/bin/file conftest.$ac_objext` in
6451	32-bit)
6452	LD="${LD-ld} -melf32bsmip"
6453	;;
6454	N32)
6455	LD="${LD-ld} -melf32bmipn32"
6456	;;
6457	64-bit)
6458	LD="${LD-ld} -melf64bmip"
6459	;;
6460	esac
6461	else
6462	case `/usr/bin/file conftest.$ac_objext` in
6463	32-bit)
6464	LD="${LD-ld} -32"
6465	;;
6466	N32)
6467	LD="${LD-ld} -n32"
6468	;;
6469	64-bit)
6470	LD="${LD-ld} -64"
6471	;;
6472	esac
6473	fi
6474	fi
6475	rm -rf conftest*
6476	;;
6477
6478	mips64-linux*)
6479	# Find out what ABI is being produced by ac_compile, and set linker
6480	# options accordingly.
6481	echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6482	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6483	(eval $ac_compile) 2>&5
6484	ac_status=$?
6485	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6486	test $ac_status = 0; }; then
6487	emul=elf
6488	case `/usr/bin/file conftest.$ac_objext` in
6489	32-bit)
6490	emul="${emul}32"
6491	;;
6492	64-bit)
6493	emul="${emul}64"
6494	;;
6495	esac
6496	case `/usr/bin/file conftest.$ac_objext` in
6497	MSB)
6498	emul="${emul}btsmip"
6499	;;
6500	LSB)
6501	emul="${emul}ltsmip"
6502	;;
6503	esac
6504	case `/usr/bin/file conftest.$ac_objext` in
6505	N32)
6506	emul="${emul}n32"
6507	;;
6508	esac
6509	LD="${LD-ld} -m $emul"
6510	fi
6511	rm -rf conftest*
6512	;;
6513
6514	x86_64-kfreebsd-gnu\|x86_64-linux\|powerpc-linux*\| \
6515	s390-linux\|s390-tpf\|sparc-linux*)
6516	# Find out what ABI is being produced by ac_compile, and set linker
6517	# options accordingly. Note that the listed cases only cover the
6518	# situations where additional linker options are needed (such as when
6519	# doing 32-bit compilation for a host where ld defaults to 64-bit, or
6520	# vice versa); the common cases where no linker options are needed do
6521	# not appear in the list.
6522	echo 'int i;' > conftest.$ac_ext
6523	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6524	(eval $ac_compile) 2>&5
6525	ac_status=$?
6526	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6527	test $ac_status = 0; }; then
6528	case `/usr/bin/file conftest.o` in
6529	32-bit)
6530	case $host in
6531	x86_64-kfreebsd-gnu)
6532	LD="${LD-ld} -m elf_i386_fbsd"
6533	;;
6534	x86_64-linux)
6535	case `/usr/bin/file conftest.o` in
6536	x86-64)
6537	LD="${LD-ld} -m elf32_x86_64"
6538	;;
6539	*)
6540	LD="${LD-ld} -m elf_i386"
6541	;;
6542	esac
6543	;;
6544	powerpc64le-linux)
6545	LD="${LD-ld} -m elf32lppclinux"
6546	;;
6547	powerpc64-linux)
6548	LD="${LD-ld} -m elf32ppclinux"
6549	;;
6550	s390x-linux)
6551	LD="${LD-ld} -m elf_s390"
6552	;;
6553	sparc64-linux)
6554	LD="${LD-ld} -m elf32_sparc"
6555	;;
6556	esac
6557	;;
6558	64-bit)
6559	case $host in
6560	x86_64-kfreebsd-gnu)
6561	LD="${LD-ld} -m elf_x86_64_fbsd"
6562	;;
6563	x86_64-linux)
6564	LD="${LD-ld} -m elf_x86_64"
6565	;;
6566	powerpcle-linux)
6567	LD="${LD-ld} -m elf64lppc"
6568	;;
6569	powerpc-linux)
6570	LD="${LD-ld} -m elf64ppc"
6571	;;
6572	s390-linux\|s390-tpf)
6573	LD="${LD-ld} -m elf64_s390"
6574	;;
6575	sparc-linux*)
6576	LD="${LD-ld} -m elf64_sparc"
6577	;;
6578	esac
6579	;;
6580	esac
6581	fi
6582	rm -rf conftest*
6583	;;
6584
6585	--sco3.2v5*)
6586	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
6587	SAVE_CFLAGS=$CFLAGS
6588	CFLAGS="$CFLAGS -belf"
6589	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6590	$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6591	if ${lt_cv_cc_needs_belf+:} false; then :
6592	$as_echo_n "(cached) " >&6
6593	else
6594	ac_ext=c
6595	ac_cpp='$CPP $CPPFLAGS'
6596	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6597	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6598	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6599
6600	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6601	/* end confdefs.h. */
6602
6603	int
6604	main ()
6605	{
6606
6607	;
6608	return 0;
6609	}
6610	_ACEOF
6611	if ac_fn_c_try_link "$LINENO"; then :
6612	lt_cv_cc_needs_belf=yes
6613	else
6614	lt_cv_cc_needs_belf=no
6615	fi
6616	rm -f core conftest.err conftest.$ac_objext \
6617	conftest$ac_exeext conftest.$ac_ext
6618	ac_ext=c
6619	ac_cpp='$CPP $CPPFLAGS'
6620	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6621	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6622	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6623
6624	fi
6625	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6626	$as_echo "$lt_cv_cc_needs_belf" >&6; }
6627	if test yes != "$lt_cv_cc_needs_belf"; then
6628	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6629	CFLAGS=$SAVE_CFLAGS
6630	fi
6631	;;
6632	-solaris*)
6633	# Find out what ABI is being produced by ac_compile, and set linker
6634	# options accordingly.
6635	echo 'int i;' > conftest.$ac_ext
6636	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6637	(eval $ac_compile) 2>&5
6638	ac_status=$?
6639	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6640	test $ac_status = 0; }; then
6641	case `/usr/bin/file conftest.o` in
6642	64-bit)
6643	case $lt_cv_prog_gnu_ld in
6644	yes*)
6645	case $host in
6646	i?86--solaris\|x86_64--solaris)
6647	LD="${LD-ld} -m elf_x86_64"
6648	;;
6649	sparc--solaris*)
6650	LD="${LD-ld} -m elf64_sparc"
6651	;;
6652	esac
6653	# GNU ld 2.21 introduced _sol2 emulations. Use them if available.
6654	if ${LD-ld} -V \| grep _sol2 >/dev/null 2>&1; then
6655	LD=${LD-ld}_sol2
6656	fi
6657	;;
6658	*)
6659	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6660	LD="${LD-ld} -64"
6661	fi
6662	;;
6663	esac
6664	;;
6665	esac
6666	fi
6667	rm -rf conftest*
6668	;;
6669	esac
6670
6671	need_locks=$enable_libtool_lock
6672
6673	if test -n "$ac_tool_prefix"; then
6674	# Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
6675	set dummy ${ac_tool_prefix}mt; ac_word=$2
6676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6677	$as_echo_n "checking for $ac_word... " >&6; }
6678	if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
6679	$as_echo_n "(cached) " >&6
6680	else
6681	if test -n "$MANIFEST_TOOL"; then
6682	ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
6683	else
6684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6685	for as_dir in $PATH
6686	do
6687	IFS=$as_save_IFS
6688	test -z "$as_dir" && as_dir=.
6689	for ac_exec_ext in '' $ac_executable_extensions; do
6690	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6691	ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
6692	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6693	break 2
6694	fi
6695	done
6696	done
6697	IFS=$as_save_IFS
6698
6699	fi
6700	fi
6701	MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
6702	if test -n "$MANIFEST_TOOL"; then
6703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
6704	$as_echo "$MANIFEST_TOOL" >&6; }
6705	else
6706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6707	$as_echo "no" >&6; }
6708	fi
6709
6710
6711	fi
6712	if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
6713	ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
6714	# Extract the first word of "mt", so it can be a program name with args.
6715	set dummy mt; ac_word=$2
6716	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6717	$as_echo_n "checking for $ac_word... " >&6; }
6718	if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
6719	$as_echo_n "(cached) " >&6
6720	else
6721	if test -n "$ac_ct_MANIFEST_TOOL"; then
6722	ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
6723	else
6724	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6725	for as_dir in $PATH
6726	do
6727	IFS=$as_save_IFS
6728	test -z "$as_dir" && as_dir=.
6729	for ac_exec_ext in '' $ac_executable_extensions; do
6730	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6731	ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
6732	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6733	break 2
6734	fi
6735	done
6736	done
6737	IFS=$as_save_IFS
6738
6739	fi
6740	fi
6741	ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
6742	if test -n "$ac_ct_MANIFEST_TOOL"; then
6743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
6744	$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
6745	else
6746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6747	$as_echo "no" >&6; }
6748	fi
6749
6750	if test "x$ac_ct_MANIFEST_TOOL" = x; then
6751	MANIFEST_TOOL=":"
6752	else
6753	case $cross_compiling:$ac_tool_warned in
6754	yes:)
6755	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6756	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6757	ac_tool_warned=yes ;;
6758	esac
6759	MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
6760	fi
6761	else
6762	MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
6763	fi
6764
6765	test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
6766	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
6767	$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
6768	if ${lt_cv_path_mainfest_tool+:} false; then :
6769	$as_echo_n "(cached) " >&6
6770	else
6771	lt_cv_path_mainfest_tool=no
6772	echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
6773	$MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
6774	cat conftest.err >&5
6775	if $GREP 'Manifest Tool' conftest.out > /dev/null; then
6776	lt_cv_path_mainfest_tool=yes
6777	fi
6778	rm -f conftest*
6779	fi
6780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
6781	$as_echo "$lt_cv_path_mainfest_tool" >&6; }
6782	if test yes != "$lt_cv_path_mainfest_tool"; then
6783	MANIFEST_TOOL=:
6784	fi
6785
6786
6787
6788
6789
6790
6791	case $host_os in
6792	rhapsody* \| darwin*)
6793	if test -n "$ac_tool_prefix"; then
6794	# Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6795	set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6797	$as_echo_n "checking for $ac_word... " >&6; }
6798	if ${ac_cv_prog_DSYMUTIL+:} false; then :
6799	$as_echo_n "(cached) " >&6
6800	else
6801	if test -n "$DSYMUTIL"; then
6802	ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6803	else
6804	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6805	for as_dir in $PATH
6806	do
6807	IFS=$as_save_IFS
6808	test -z "$as_dir" && as_dir=.
6809	for ac_exec_ext in '' $ac_executable_extensions; do
6810	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6811	ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6812	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6813	break 2
6814	fi
6815	done
6816	done
6817	IFS=$as_save_IFS
6818
6819	fi
6820	fi
6821	DSYMUTIL=$ac_cv_prog_DSYMUTIL
6822	if test -n "$DSYMUTIL"; then
6823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6824	$as_echo "$DSYMUTIL" >&6; }
6825	else
6826	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6827	$as_echo "no" >&6; }
6828	fi
6829
6830
6831	fi
6832	if test -z "$ac_cv_prog_DSYMUTIL"; then
6833	ac_ct_DSYMUTIL=$DSYMUTIL
6834	# Extract the first word of "dsymutil", so it can be a program name with args.
6835	set dummy dsymutil; ac_word=$2
6836	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6837	$as_echo_n "checking for $ac_word... " >&6; }
6838	if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6839	$as_echo_n "(cached) " >&6
6840	else
6841	if test -n "$ac_ct_DSYMUTIL"; then
6842	ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6843	else
6844	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6845	for as_dir in $PATH
6846	do
6847	IFS=$as_save_IFS
6848	test -z "$as_dir" && as_dir=.
6849	for ac_exec_ext in '' $ac_executable_extensions; do
6850	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6851	ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6852	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6853	break 2
6854	fi
6855	done
6856	done
6857	IFS=$as_save_IFS
6858
6859	fi
6860	fi
6861	ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6862	if test -n "$ac_ct_DSYMUTIL"; then
6863	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6864	$as_echo "$ac_ct_DSYMUTIL" >&6; }
6865	else
6866	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6867	$as_echo "no" >&6; }
6868	fi
6869
6870	if test "x$ac_ct_DSYMUTIL" = x; then
6871	DSYMUTIL=":"
6872	else
6873	case $cross_compiling:$ac_tool_warned in
6874	yes:)
6875	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6876	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6877	ac_tool_warned=yes ;;
6878	esac
6879	DSYMUTIL=$ac_ct_DSYMUTIL
6880	fi
6881	else
6882	DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6883	fi
6884
6885	if test -n "$ac_tool_prefix"; then
6886	# Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6887	set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6889	$as_echo_n "checking for $ac_word... " >&6; }
6890	if ${ac_cv_prog_NMEDIT+:} false; then :
6891	$as_echo_n "(cached) " >&6
6892	else
6893	if test -n "$NMEDIT"; then
6894	ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6895	else
6896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6897	for as_dir in $PATH
6898	do
6899	IFS=$as_save_IFS
6900	test -z "$as_dir" && as_dir=.
6901	for ac_exec_ext in '' $ac_executable_extensions; do
6902	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6903	ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6904	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6905	break 2
6906	fi
6907	done
6908	done
6909	IFS=$as_save_IFS
6910
6911	fi
6912	fi
6913	NMEDIT=$ac_cv_prog_NMEDIT
6914	if test -n "$NMEDIT"; then
6915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6916	$as_echo "$NMEDIT" >&6; }
6917	else
6918	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6919	$as_echo "no" >&6; }
6920	fi
6921
6922
6923	fi
6924	if test -z "$ac_cv_prog_NMEDIT"; then
6925	ac_ct_NMEDIT=$NMEDIT
6926	# Extract the first word of "nmedit", so it can be a program name with args.
6927	set dummy nmedit; ac_word=$2
6928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6929	$as_echo_n "checking for $ac_word... " >&6; }
6930	if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6931	$as_echo_n "(cached) " >&6
6932	else
6933	if test -n "$ac_ct_NMEDIT"; then
6934	ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6935	else
6936	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6937	for as_dir in $PATH
6938	do
6939	IFS=$as_save_IFS
6940	test -z "$as_dir" && as_dir=.
6941	for ac_exec_ext in '' $ac_executable_extensions; do
6942	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6943	ac_cv_prog_ac_ct_NMEDIT="nmedit"
6944	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6945	break 2
6946	fi
6947	done
6948	done
6949	IFS=$as_save_IFS
6950
6951	fi
6952	fi
6953	ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6954	if test -n "$ac_ct_NMEDIT"; then
6955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6956	$as_echo "$ac_ct_NMEDIT" >&6; }
6957	else
6958	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6959	$as_echo "no" >&6; }
6960	fi
6961
6962	if test "x$ac_ct_NMEDIT" = x; then
6963	NMEDIT=":"
6964	else
6965	case $cross_compiling:$ac_tool_warned in
6966	yes:)
6967	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6968	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6969	ac_tool_warned=yes ;;
6970	esac
6971	NMEDIT=$ac_ct_NMEDIT
6972	fi
6973	else
6974	NMEDIT="$ac_cv_prog_NMEDIT"
6975	fi
6976
6977	if test -n "$ac_tool_prefix"; then
6978	# Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6979	set dummy ${ac_tool_prefix}lipo; ac_word=$2
6980	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6981	$as_echo_n "checking for $ac_word... " >&6; }
6982	if ${ac_cv_prog_LIPO+:} false; then :
6983	$as_echo_n "(cached) " >&6
6984	else
6985	if test -n "$LIPO"; then
6986	ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6987	else
6988	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6989	for as_dir in $PATH
6990	do
6991	IFS=$as_save_IFS
6992	test -z "$as_dir" && as_dir=.
6993	for ac_exec_ext in '' $ac_executable_extensions; do
6994	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6995	ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6996	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6997	break 2
6998	fi
6999	done
7000	done
7001	IFS=$as_save_IFS
7002
7003	fi
7004	fi
7005	LIPO=$ac_cv_prog_LIPO
7006	if test -n "$LIPO"; then
7007	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7008	$as_echo "$LIPO" >&6; }
7009	else
7010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7011	$as_echo "no" >&6; }
7012	fi
7013
7014
7015	fi
7016	if test -z "$ac_cv_prog_LIPO"; then
7017	ac_ct_LIPO=$LIPO
7018	# Extract the first word of "lipo", so it can be a program name with args.
7019	set dummy lipo; ac_word=$2
7020	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7021	$as_echo_n "checking for $ac_word... " >&6; }
7022	if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7023	$as_echo_n "(cached) " >&6
7024	else
7025	if test -n "$ac_ct_LIPO"; then
7026	ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7027	else
7028	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7029	for as_dir in $PATH
7030	do
7031	IFS=$as_save_IFS
7032	test -z "$as_dir" && as_dir=.
7033	for ac_exec_ext in '' $ac_executable_extensions; do
7034	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7035	ac_cv_prog_ac_ct_LIPO="lipo"
7036	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7037	break 2
7038	fi
7039	done
7040	done
7041	IFS=$as_save_IFS
7042
7043	fi
7044	fi
7045	ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7046	if test -n "$ac_ct_LIPO"; then
7047	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7048	$as_echo "$ac_ct_LIPO" >&6; }
7049	else
7050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7051	$as_echo "no" >&6; }
7052	fi
7053
7054	if test "x$ac_ct_LIPO" = x; then
7055	LIPO=":"
7056	else
7057	case $cross_compiling:$ac_tool_warned in
7058	yes:)
7059	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7060	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7061	ac_tool_warned=yes ;;
7062	esac
7063	LIPO=$ac_ct_LIPO
7064	fi
7065	else
7066	LIPO="$ac_cv_prog_LIPO"
7067	fi
7068
7069	if test -n "$ac_tool_prefix"; then
7070	# Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7071	set dummy ${ac_tool_prefix}otool; ac_word=$2
7072	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7073	$as_echo_n "checking for $ac_word... " >&6; }
7074	if ${ac_cv_prog_OTOOL+:} false; then :
7075	$as_echo_n "(cached) " >&6
7076	else
7077	if test -n "$OTOOL"; then
7078	ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7079	else
7080	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7081	for as_dir in $PATH
7082	do
7083	IFS=$as_save_IFS
7084	test -z "$as_dir" && as_dir=.
7085	for ac_exec_ext in '' $ac_executable_extensions; do
7086	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7087	ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7088	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7089	break 2
7090	fi
7091	done
7092	done
7093	IFS=$as_save_IFS
7094
7095	fi
7096	fi
7097	OTOOL=$ac_cv_prog_OTOOL
7098	if test -n "$OTOOL"; then
7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7100	$as_echo "$OTOOL" >&6; }
7101	else
7102	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7103	$as_echo "no" >&6; }
7104	fi
7105
7106
7107	fi
7108	if test -z "$ac_cv_prog_OTOOL"; then
7109	ac_ct_OTOOL=$OTOOL
7110	# Extract the first word of "otool", so it can be a program name with args.
7111	set dummy otool; ac_word=$2
7112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7113	$as_echo_n "checking for $ac_word... " >&6; }
7114	if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7115	$as_echo_n "(cached) " >&6
7116	else
7117	if test -n "$ac_ct_OTOOL"; then
7118	ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7119	else
7120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7121	for as_dir in $PATH
7122	do
7123	IFS=$as_save_IFS
7124	test -z "$as_dir" && as_dir=.
7125	for ac_exec_ext in '' $ac_executable_extensions; do
7126	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7127	ac_cv_prog_ac_ct_OTOOL="otool"
7128	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7129	break 2
7130	fi
7131	done
7132	done
7133	IFS=$as_save_IFS
7134
7135	fi
7136	fi
7137	ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7138	if test -n "$ac_ct_OTOOL"; then
7139	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7140	$as_echo "$ac_ct_OTOOL" >&6; }
7141	else
7142	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7143	$as_echo "no" >&6; }
7144	fi
7145
7146	if test "x$ac_ct_OTOOL" = x; then
7147	OTOOL=":"
7148	else
7149	case $cross_compiling:$ac_tool_warned in
7150	yes:)
7151	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7152	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7153	ac_tool_warned=yes ;;
7154	esac
7155	OTOOL=$ac_ct_OTOOL
7156	fi
7157	else
7158	OTOOL="$ac_cv_prog_OTOOL"
7159	fi
7160
7161	if test -n "$ac_tool_prefix"; then
7162	# Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7163	set dummy ${ac_tool_prefix}otool64; ac_word=$2
7164	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7165	$as_echo_n "checking for $ac_word... " >&6; }
7166	if ${ac_cv_prog_OTOOL64+:} false; then :
7167	$as_echo_n "(cached) " >&6
7168	else
7169	if test -n "$OTOOL64"; then
7170	ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7171	else
7172	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7173	for as_dir in $PATH
7174	do
7175	IFS=$as_save_IFS
7176	test -z "$as_dir" && as_dir=.
7177	for ac_exec_ext in '' $ac_executable_extensions; do
7178	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7179	ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7180	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7181	break 2
7182	fi
7183	done
7184	done
7185	IFS=$as_save_IFS
7186
7187	fi
7188	fi
7189	OTOOL64=$ac_cv_prog_OTOOL64
7190	if test -n "$OTOOL64"; then
7191	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7192	$as_echo "$OTOOL64" >&6; }
7193	else
7194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7195	$as_echo "no" >&6; }
7196	fi
7197
7198
7199	fi
7200	if test -z "$ac_cv_prog_OTOOL64"; then
7201	ac_ct_OTOOL64=$OTOOL64
7202	# Extract the first word of "otool64", so it can be a program name with args.
7203	set dummy otool64; ac_word=$2
7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7205	$as_echo_n "checking for $ac_word... " >&6; }
7206	if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7207	$as_echo_n "(cached) " >&6
7208	else
7209	if test -n "$ac_ct_OTOOL64"; then
7210	ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7211	else
7212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7213	for as_dir in $PATH
7214	do
7215	IFS=$as_save_IFS
7216	test -z "$as_dir" && as_dir=.
7217	for ac_exec_ext in '' $ac_executable_extensions; do
7218	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7219	ac_cv_prog_ac_ct_OTOOL64="otool64"
7220	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7221	break 2
7222	fi
7223	done
7224	done
7225	IFS=$as_save_IFS
7226
7227	fi
7228	fi
7229	ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7230	if test -n "$ac_ct_OTOOL64"; then
7231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7232	$as_echo "$ac_ct_OTOOL64" >&6; }
7233	else
7234	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7235	$as_echo "no" >&6; }
7236	fi
7237
7238	if test "x$ac_ct_OTOOL64" = x; then
7239	OTOOL64=":"
7240	else
7241	case $cross_compiling:$ac_tool_warned in
7242	yes:)
7243	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7244	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7245	ac_tool_warned=yes ;;
7246	esac
7247	OTOOL64=$ac_ct_OTOOL64
7248	fi
7249	else
7250	OTOOL64="$ac_cv_prog_OTOOL64"
7251	fi
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272
7273
7274
7275
7276
7277
7278
7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7280	$as_echo_n "checking for -single_module linker flag... " >&6; }
7281	if ${lt_cv_apple_cc_single_mod+:} false; then :
7282	$as_echo_n "(cached) " >&6
7283	else
7284	lt_cv_apple_cc_single_mod=no
7285	if test -z "$LT_MULTI_MODULE"; then
7286	# By default we will add the -single_module flag. You can override
7287	# by either setting the environment variable LT_MULTI_MODULE
7288	# non-empty at configure time, or by adding -multi_module to the
7289	# link flags.
7290	rm -rf libconftest.dylib*
7291	echo "int foo(void){return 1;}" > conftest.c
7292	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7293	-dynamiclib -Wl,-single_module conftest.c" >&5
7294	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7295	-dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7296	_lt_result=$?
7297	# If there is a non-empty error log, and "single_module"
7298	# appears in it, assume the flag caused a linker warning
7299	if test -s conftest.err && $GREP single_module conftest.err; then
7300	cat conftest.err >&5
7301	# Otherwise, if the output was created with a 0 exit code from
7302	# the compiler, it worked.
7303	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
7304	lt_cv_apple_cc_single_mod=yes
7305	else
7306	cat conftest.err >&5
7307	fi
7308	rm -rf libconftest.dylib*
7309	rm -f conftest.*
7310	fi
7311	fi
7312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7313	$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7314
7315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7316	$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7317	if ${lt_cv_ld_exported_symbols_list+:} false; then :
7318	$as_echo_n "(cached) " >&6
7319	else
7320	lt_cv_ld_exported_symbols_list=no
7321	save_LDFLAGS=$LDFLAGS
7322	echo "_main" > conftest.sym
7323	LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7324	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7325	/* end confdefs.h. */
7326
7327	int
7328	main ()
7329	{
7330
7331	;
7332	return 0;
7333	}
7334	_ACEOF
7335	if ac_fn_c_try_link "$LINENO"; then :
7336	lt_cv_ld_exported_symbols_list=yes
7337	else
7338	lt_cv_ld_exported_symbols_list=no
7339	fi
7340	rm -f core conftest.err conftest.$ac_objext \
7341	conftest$ac_exeext conftest.$ac_ext
7342	LDFLAGS=$save_LDFLAGS
7343
7344	fi
7345	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7346	$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7347
7348	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7349	$as_echo_n "checking for -force_load linker flag... " >&6; }
7350	if ${lt_cv_ld_force_load+:} false; then :
7351	$as_echo_n "(cached) " >&6
7352	else
7353	lt_cv_ld_force_load=no
7354	cat > conftest.c << _LT_EOF
7355	int forced_loaded() { return 2;}
7356	_LT_EOF
7357	echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7358	$LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7359	echo "$AR cru libconftest.a conftest.o" >&5
7360	$AR cru libconftest.a conftest.o 2>&5
7361	echo "$RANLIB libconftest.a" >&5
7362	$RANLIB libconftest.a 2>&5
7363	cat > conftest.c << _LT_EOF
7364	int main() { return 0;}
7365	_LT_EOF
7366	echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7367	$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7368	_lt_result=$?
7369	if test -s conftest.err && $GREP force_load conftest.err; then
7370	cat conftest.err >&5
7371	elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
7372	lt_cv_ld_force_load=yes
7373	else
7374	cat conftest.err >&5
7375	fi
7376	rm -f conftest.err libconftest.a conftest conftest.c
7377	rm -rf conftest.dSYM
7378
7379	fi
7380	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7381	$as_echo "$lt_cv_ld_force_load" >&6; }
7382	case $host_os in
7383	rhapsody* \| darwin1.[012])
7384	_lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
7385	darwin1.*)
7386	_lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
7387	darwin*) # darwin 5.x on
7388	# if running on 10.5 or later, the deployment target defaults
7389	# to the OS version, if on x86, and 10.4, the deployment
7390	# target defaults to 10.4. Don't you love it?
7391	case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7392	10.0,86-darwin8\|10.0,-darwin[91]*)
7393	_lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
7394	10.[012][,.]*)
7395	_lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
7396	10.*)
7397	_lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
7398	esac
7399	;;
7400	esac
7401	if test yes = "$lt_cv_apple_cc_single_mod"; then
7402	_lt_dar_single_mod='$single_module'
7403	fi
7404	if test yes = "$lt_cv_ld_exported_symbols_list"; then
7405	_lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
7406	else
7407	_lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
7408	fi
7409	if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
7410	_lt_dsymutil='~$DSYMUTIL $lib \|\| :'
7411	else
7412	_lt_dsymutil=
7413	fi
7414	;;
7415	esac
7416
7417	# func_munge_path_list VARIABLE PATH
7418	# -----------------------------------
7419	# VARIABLE is name of variable containing _space_ separated list of
7420	# directories to be munged by the contents of PATH, which is string
7421	# having a format:
7422	# "DIR[:DIR]:"
7423	# string "DIR[ DIR]" will be prepended to VARIABLE
7424	# ":DIR[:DIR]"
7425	# string "DIR[ DIR]" will be appended to VARIABLE
7426	# "DIRP[:DIRP]::[DIRA:]DIRA"
7427	# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
7428	# "DIRA[ DIRA]" will be appended to VARIABLE
7429	# "DIR[:DIR]"
7430	# VARIABLE will be replaced by "DIR[ DIR]"
7431	func_munge_path_list ()
7432	{
7433	case x$2 in
7434	x)
7435	;;
7436	*:)
7437	eval $1=\"`$ECHO $2 \| $SED 's/:/ /g'` \$$1\"
7438	;;
7439	x:*)
7440	eval $1=\"\$$1 `$ECHO $2 \| $SED 's/:/ /g'`\"
7441	;;
7442	::)
7443	eval $1=\"\$$1\ `$ECHO $2 \| $SED -e 's/.*:://' -e 's/:/ /g'`\"
7444	eval $1=\"`$ECHO $2 \| $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
7445	;;
7446	*)
7447	eval $1=\"`$ECHO $2 \| $SED 's/:/ /g'`\"
7448	;;
7449	esac
7450	}
7451
7452	ac_ext=c
7453	ac_cpp='$CPP $CPPFLAGS'
7454	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7455	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7456	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7457	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7458	$as_echo_n "checking how to run the C preprocessor... " >&6; }
7459	# On Suns, sometimes $CPP names a directory.
7460	if test -n "$CPP" && test -d "$CPP"; then
7461	CPP=
7462	fi
7463	if test -z "$CPP"; then
7464	if ${ac_cv_prog_CPP+:} false; then :
7465	$as_echo_n "(cached) " >&6
7466	else
7467	# Double quotes because CPP needs to be expanded
7468	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7469	do
7470	ac_preproc_ok=false
7471	for ac_c_preproc_warn_flag in '' yes
7472	do
7473	# Use a header file that comes with gcc, so configuring glibc
7474	# with a fresh cross-compiler works.
7475	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7476	# <limits.h> exists even on freestanding compilers.
7477	# On the NeXT, cc -E runs the code through the compiler's parser,
7478	# not just through cpp. "Syntax error" is here to catch this case.
7479	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7480	/* end confdefs.h. */
7481	#ifdef __STDC__
7482	# include <limits.h>
7483	#else
7484	# include <assert.h>
7485	#endif
7486	Syntax error
7487	_ACEOF
7488	if ac_fn_c_try_cpp "$LINENO"; then :
7489
7490	else
7491	# Broken: fails on valid input.
7492	continue
7493	fi
7494	rm -f conftest.err conftest.i conftest.$ac_ext
7495
7496	# OK, works on sane cases. Now check whether nonexistent headers
7497	# can be detected and how.
7498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7499	/* end confdefs.h. */
7500	#include <ac_nonexistent.h>
7501	_ACEOF
7502	if ac_fn_c_try_cpp "$LINENO"; then :
7503	# Broken: success on invalid input.
7504	continue
7505	else
7506	# Passes both tests.
7507	ac_preproc_ok=:
7508	break
7509	fi
7510	rm -f conftest.err conftest.i conftest.$ac_ext
7511
7512	done
7513	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7514	rm -f conftest.i conftest.err conftest.$ac_ext
7515	if $ac_preproc_ok; then :
7516	break
7517	fi
7518
7519	done
7520	ac_cv_prog_CPP=$CPP
7521
7522	fi
7523	CPP=$ac_cv_prog_CPP
7524	else
7525	ac_cv_prog_CPP=$CPP
7526	fi
7527	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7528	$as_echo "$CPP" >&6; }
7529	ac_preproc_ok=false
7530	for ac_c_preproc_warn_flag in '' yes
7531	do
7532	# Use a header file that comes with gcc, so configuring glibc
7533	# with a fresh cross-compiler works.
7534	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7535	# <limits.h> exists even on freestanding compilers.
7536	# On the NeXT, cc -E runs the code through the compiler's parser,
7537	# not just through cpp. "Syntax error" is here to catch this case.
7538	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7539	/* end confdefs.h. */
7540	#ifdef __STDC__
7541	# include <limits.h>
7542	#else
7543	# include <assert.h>
7544	#endif
7545	Syntax error
7546	_ACEOF
7547	if ac_fn_c_try_cpp "$LINENO"; then :
7548
7549	else
7550	# Broken: fails on valid input.
7551	continue
7552	fi
7553	rm -f conftest.err conftest.i conftest.$ac_ext
7554
7555	# OK, works on sane cases. Now check whether nonexistent headers
7556	# can be detected and how.
7557	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7558	/* end confdefs.h. */
7559	#include <ac_nonexistent.h>
7560	_ACEOF
7561	if ac_fn_c_try_cpp "$LINENO"; then :
7562	# Broken: success on invalid input.
7563	continue
7564	else
7565	# Passes both tests.
7566	ac_preproc_ok=:
7567	break
7568	fi
7569	rm -f conftest.err conftest.i conftest.$ac_ext
7570
7571	done
7572	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7573	rm -f conftest.i conftest.err conftest.$ac_ext
7574	if $ac_preproc_ok; then :
7575
7576	else
7577	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7578	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7579	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7580	See \`config.log' for more details" "$LINENO" 5; }
7581	fi
7582
7583	ac_ext=c
7584	ac_cpp='$CPP $CPPFLAGS'
7585	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7586	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7587	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7588
7589
7590	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7591	$as_echo_n "checking for ANSI C header files... " >&6; }
7592	if ${ac_cv_header_stdc+:} false; then :
7593	$as_echo_n "(cached) " >&6
7594	else
7595	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7596	/* end confdefs.h. */
7597	#include <stdlib.h>
7598	#include <stdarg.h>
7599	#include <string.h>
7600	#include <float.h>
7601
7602	int
7603	main ()
7604	{
7605
7606	;
7607	return 0;
7608	}
7609	_ACEOF
7610	if ac_fn_c_try_compile "$LINENO"; then :
7611	ac_cv_header_stdc=yes
7612	else
7613	ac_cv_header_stdc=no
7614	fi
7615	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7616
7617	if test $ac_cv_header_stdc = yes; then
7618	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7619	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7620	/* end confdefs.h. */
7621	#include <string.h>
7622
7623	_ACEOF
7624	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7625	$EGREP "memchr" >/dev/null 2>&1; then :
7626
7627	else
7628	ac_cv_header_stdc=no
7629	fi
7630	rm -f conftest*
7631
7632	fi
7633
7634	if test $ac_cv_header_stdc = yes; then
7635	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7637	/* end confdefs.h. */
7638	#include <stdlib.h>
7639
7640	_ACEOF
7641	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7642	$EGREP "free" >/dev/null 2>&1; then :
7643
7644	else
7645	ac_cv_header_stdc=no
7646	fi
7647	rm -f conftest*
7648
7649	fi
7650
7651	if test $ac_cv_header_stdc = yes; then
7652	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7653	if test "$cross_compiling" = yes; then :
7654	:
7655	else
7656	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7657	/* end confdefs.h. */
7658	#include <ctype.h>
7659	#include <stdlib.h>
7660	#if ((' ' & 0x0FF) == 0x020)
7661	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7662	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7663	#else
7664	# define ISLOWER(c) \
7665	(('a' <= (c) && (c) <= 'i') \
7666	\|\| ('j' <= (c) && (c) <= 'r') \
7667	\|\| ('s' <= (c) && (c) <= 'z'))
7668	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7669	#endif
7670
7671	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7672	int
7673	main ()
7674	{
7675	int i;
7676	for (i = 0; i < 256; i++)
7677	if (XOR (islower (i), ISLOWER (i))
7678	\|\| toupper (i) != TOUPPER (i))
7679	return 2;
7680	return 0;
7681	}
7682	_ACEOF
7683	if ac_fn_c_try_run "$LINENO"; then :
7684
7685	else
7686	ac_cv_header_stdc=no
7687	fi
7688	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7689	conftest.$ac_objext conftest.beam conftest.$ac_ext
7690	fi
7691
7692	fi
7693	fi
7694	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7695	$as_echo "$ac_cv_header_stdc" >&6; }
7696	if test $ac_cv_header_stdc = yes; then
7697
7698	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7699
7700	fi
7701
7702	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7703	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7704	inttypes.h stdint.h unistd.h
7705	do :
7706	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7707	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7708	"
7709	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7710	cat >>confdefs.h <<_ACEOF
7711	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7712	_ACEOF
7713
7714	fi
7715
7716	done
7717
7718
7719	for ac_header in dlfcn.h
7720	do :
7721	ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7722	"
7723	if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7724	cat >>confdefs.h <<_ACEOF
7725	#define HAVE_DLFCN_H 1
7726	_ACEOF
7727
7728	fi
7729
7730	done
7731
7732
7733	# setup libtool parameters (https://www.gnu.org/software/libtool/manual/html_node/LT_005fINIT.html)
7734
7735	case $host_os in
7736	cygwin* \| mingw* \| msys* )
7737	# on Windows, shared C++ libraries do not work with current libtool (handles only exports for C functions, not C++)
7738	# Check whether --enable-shared was given.
7739	if test "${enable_shared+set}" = set; then :
7740	enableval=$enable_shared; p=${PACKAGE-default}
7741	case $enableval in
7742	yes) enable_shared=yes ;;
7743	no) enable_shared=no ;;
7744	*)
7745	enable_shared=no
7746	# Look at the argument we got. We use all the common list separators.
7747	lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
7748	for pkg in $enableval; do
7749	IFS=$lt_save_ifs
7750	if test "X$pkg" = "X$p"; then
7751	enable_shared=yes
7752	fi
7753	done
7754	IFS=$lt_save_ifs
7755	;;
7756	esac
7757	else
7758	enable_shared=no
7759	fi
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769	;;
7770	*)
7771	# Check whether --enable-static was given.
7772	if test "${enable_static+set}" = set; then :
7773	enableval=$enable_static; p=${PACKAGE-default}
7774	case $enableval in
7775	yes) enable_static=yes ;;
7776	no) enable_static=no ;;
7777	*)
7778	enable_static=no
7779	# Look at the argument we got. We use all the common list separators.
7780	lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
7781	for pkg in $enableval; do
7782	IFS=$lt_save_ifs
7783	if test "X$pkg" = "X$p"; then
7784	enable_static=yes
7785	fi
7786	done
7787	IFS=$lt_save_ifs
7788	;;
7789	esac
7790	else
7791	enable_static=no
7792	fi
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802	;;
7803	esac
7804
7805	# create libtool
7806
7807
7808
7809
7810	# Set options
7811
7812
7813
7814	enable_dlopen=no
7815
7816
7817	enable_win32_dll=no
7818
7819
7820
7821
7822
7823	# Check whether --with-pic was given.
7824	if test "${with_pic+set}" = set; then :
7825	withval=$with_pic; lt_p=${PACKAGE-default}
7826	case $withval in
7827	yes\|no) pic_mode=$withval ;;
7828	*)
7829	pic_mode=default
7830	# Look at the argument we got. We use all the common list separators.
7831	lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
7832	for lt_pkg in $withval; do
7833	IFS=$lt_save_ifs
7834	if test "X$lt_pkg" = "X$lt_p"; then
7835	pic_mode=yes
7836	fi
7837	done
7838	IFS=$lt_save_ifs
7839	;;
7840	esac
7841	else
7842	pic_mode=default
7843	fi
7844
7845
7846
7847
7848
7849
7850
7851
7852	# Check whether --enable-fast-install was given.
7853	if test "${enable_fast_install+set}" = set; then :
7854	enableval=$enable_fast_install; p=${PACKAGE-default}
7855	case $enableval in
7856	yes) enable_fast_install=yes ;;
7857	no) enable_fast_install=no ;;
7858	*)
7859	enable_fast_install=no
7860	# Look at the argument we got. We use all the common list separators.
7861	lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
7862	for pkg in $enableval; do
7863	IFS=$lt_save_ifs
7864	if test "X$pkg" = "X$p"; then
7865	enable_fast_install=yes
7866	fi
7867	done
7868	IFS=$lt_save_ifs
7869	;;
7870	esac
7871	else
7872	enable_fast_install=yes
7873	fi
7874
7875
7876
7877
7878
7879
7880
7881
7882	shared_archive_member_spec=
7883	case $host,$enable_shared in
7884	power--aix[5-9]*,yes)
7885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
7886	$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
7887
7888	# Check whether --with-aix-soname was given.
7889	if test "${with_aix_soname+set}" = set; then :
7890	withval=$with_aix_soname; case $withval in
7891	aix\|svr4\|both)
7892	;;
7893	*)
7894	as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
7895	;;
7896	esac
7897	lt_cv_with_aix_soname=$with_aix_soname
7898	else
7899	if ${lt_cv_with_aix_soname+:} false; then :
7900	$as_echo_n "(cached) " >&6
7901	else
7902	lt_cv_with_aix_soname=aix
7903	fi
7904
7905	with_aix_soname=$lt_cv_with_aix_soname
7906	fi
7907
7908	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
7909	$as_echo "$with_aix_soname" >&6; }
7910	if test aix != "$with_aix_soname"; then
7911	# For the AIX way of multilib, we name the shared archive member
7912	# based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
7913	# and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
7914	# Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
7915	# the AIX toolchain works better with OBJECT_MODE set (default 32).
7916	if test 64 = "${OBJECT_MODE-32}"; then
7917	shared_archive_member_spec=shr_64
7918	else
7919	shared_archive_member_spec=shr
7920	fi
7921	fi
7922	;;
7923	*)
7924	with_aix_soname=aix
7925	;;
7926	esac
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937	# This can be used to rebuild libtool when needed
7938	LIBTOOL_DEPS=$ltmain
7939
7940	# Always use our own libtool.
7941	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972	test -z "$LN_S" && LN_S="ln -s"
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987	if test -n "${ZSH_VERSION+set}"; then
7988	setopt NO_GLOB_SUBST
7989	fi
7990
7991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7992	$as_echo_n "checking for objdir... " >&6; }
7993	if ${lt_cv_objdir+:} false; then :
7994	$as_echo_n "(cached) " >&6
7995	else
7996	rm -f .libs 2>/dev/null
7997	mkdir .libs 2>/dev/null
7998	if test -d .libs; then
7999	lt_cv_objdir=.libs
8000	else
8001	# MS-DOS does not allow filenames that begin with a dot.
8002	lt_cv_objdir=_libs
8003	fi
8004	rmdir .libs 2>/dev/null
8005	fi
8006	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8007	$as_echo "$lt_cv_objdir" >&6; }
8008	objdir=$lt_cv_objdir
8009
8010
8011
8012
8013
8014	cat >>confdefs.h <<_ACEOF
8015	#define LT_OBJDIR "$lt_cv_objdir/"
8016	_ACEOF
8017
8018
8019
8020
8021	case $host_os in
8022	aix3*)
8023	# AIX sometimes has problems with the GCC collect2 program. For some
8024	# reason, if we set the COLLECT_NAMES environment variable, the problems
8025	# vanish in a puff of smoke.
8026	if test set != "${COLLECT_NAMES+set}"; then
8027	COLLECT_NAMES=
8028	export COLLECT_NAMES
8029	fi
8030	;;
8031	esac
8032
8033	# Global variables:
8034	ofile=libtool
8035	can_build_shared=yes
8036
8037	# All known linkers require a '.a' archive for static linking (except MSVC,
8038	# which needs '.lib').
8039	libext=a
8040
8041	with_gnu_ld=$lt_cv_prog_gnu_ld
8042
8043	old_CC=$CC
8044	old_CFLAGS=$CFLAGS
8045
8046	# Set sane defaults for various variables
8047	test -z "$CC" && CC=cc
8048	test -z "$LTCC" && LTCC=$CC
8049	test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8050	test -z "$LD" && LD=ld
8051	test -z "$ac_objext" && ac_objext=o
8052
8053	func_cc_basename $compiler
8054	cc_basename=$func_cc_basename_result
8055
8056
8057	# Only perform the check for file, if the check method requires it
8058	test -z "$MAGIC_CMD" && MAGIC_CMD=file
8059	case $deplibs_check_method in
8060	file_magic*)
8061	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8062	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8063	$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8064	if ${lt_cv_path_MAGIC_CMD+:} false; then :
8065	$as_echo_n "(cached) " >&6
8066	else
8067	case $MAGIC_CMD in
8068	[\\/] \| ?:[\\/])
8069	lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
8070	;;
8071	*)
8072	lt_save_MAGIC_CMD=$MAGIC_CMD
8073	lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
8074	ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8075	for ac_dir in $ac_dummy; do
8076	IFS=$lt_save_ifs
8077	test -z "$ac_dir" && ac_dir=.
8078	if test -f "$ac_dir/${ac_tool_prefix}file"; then
8079	lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
8080	if test -n "$file_magic_test_file"; then
8081	case $deplibs_check_method in
8082	"file_magic "*)
8083	file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"`
8084	MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8085	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
8086	$EGREP "$file_magic_regex" > /dev/null; then
8087	:
8088	else
8089	cat <<_LT_EOF 1>&2
8090
8091	*** Warning: the command libtool uses to detect shared libraries,
8092	*** $file_magic_cmd, produces output that libtool cannot recognize.
8093	*** The result is that libtool may fail to recognize shared libraries
8094	*** as such. This will affect the creation of libtool libraries that
8095	*** depend on shared libraries, but programs linked with such libtool
8096	*** libraries will work regardless of this problem. Nevertheless, you
8097	*** may want to report the problem to your system manager and/or to
8098	*** bug-libtool@gnu.org
8099
8100	_LT_EOF
8101	fi ;;
8102	esac
8103	fi
8104	break
8105	fi
8106	done
8107	IFS=$lt_save_ifs
8108	MAGIC_CMD=$lt_save_MAGIC_CMD
8109	;;
8110	esac
8111	fi
8112
8113	MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8114	if test -n "$MAGIC_CMD"; then
8115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8116	$as_echo "$MAGIC_CMD" >&6; }
8117	else
8118	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8119	$as_echo "no" >&6; }
8120	fi
8121
8122
8123
8124
8125
8126	if test -z "$lt_cv_path_MAGIC_CMD"; then
8127	if test -n "$ac_tool_prefix"; then
8128	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8129	$as_echo_n "checking for file... " >&6; }
8130	if ${lt_cv_path_MAGIC_CMD+:} false; then :
8131	$as_echo_n "(cached) " >&6
8132	else
8133	case $MAGIC_CMD in
8134	[\\/] \| ?:[\\/])
8135	lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
8136	;;
8137	*)
8138	lt_save_MAGIC_CMD=$MAGIC_CMD
8139	lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
8140	ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8141	for ac_dir in $ac_dummy; do
8142	IFS=$lt_save_ifs
8143	test -z "$ac_dir" && ac_dir=.
8144	if test -f "$ac_dir/file"; then
8145	lt_cv_path_MAGIC_CMD=$ac_dir/"file"
8146	if test -n "$file_magic_test_file"; then
8147	case $deplibs_check_method in
8148	"file_magic "*)
8149	file_magic_regex=`expr "$deplibs_check_method" : "file_magic $.*$"`
8150	MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8151	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
8152	$EGREP "$file_magic_regex" > /dev/null; then
8153	:
8154	else
8155	cat <<_LT_EOF 1>&2
8156
8157	*** Warning: the command libtool uses to detect shared libraries,
8158	*** $file_magic_cmd, produces output that libtool cannot recognize.
8159	*** The result is that libtool may fail to recognize shared libraries
8160	*** as such. This will affect the creation of libtool libraries that
8161	*** depend on shared libraries, but programs linked with such libtool
8162	*** libraries will work regardless of this problem. Nevertheless, you
8163	*** may want to report the problem to your system manager and/or to
8164	*** bug-libtool@gnu.org
8165
8166	_LT_EOF
8167	fi ;;
8168	esac
8169	fi
8170	break
8171	fi
8172	done
8173	IFS=$lt_save_ifs
8174	MAGIC_CMD=$lt_save_MAGIC_CMD
8175	;;
8176	esac
8177	fi
8178
8179	MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8180	if test -n "$MAGIC_CMD"; then
8181	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8182	$as_echo "$MAGIC_CMD" >&6; }
8183	else
8184	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8185	$as_echo "no" >&6; }
8186	fi
8187
8188
8189	else
8190	MAGIC_CMD=:
8191	fi
8192	fi
8193
8194	fi
8195	;;
8196	esac
8197
8198	# Use C for the default configuration in the libtool script
8199
8200	lt_save_CC=$CC
8201	ac_ext=c
8202	ac_cpp='$CPP $CPPFLAGS'
8203	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8204	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8205	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8206
8207
8208	# Source file extension for C test sources.
8209	ac_ext=c
8210
8211	# Object file extension for compiled C test sources.
8212	objext=o
8213	objext=$objext
8214
8215	# Code to be used in simple compile tests
8216	lt_simple_compile_test_code="int some_variable = 0;"
8217
8218	# Code to be used in simple link tests
8219	lt_simple_link_test_code='int main(){return(0);}'
8220
8221
8222
8223
8224
8225
8226
8227	# If no C compiler was specified, use CC.
8228	LTCC=${LTCC-"$CC"}
8229
8230	# If no C compiler flags were specified, use CFLAGS.
8231	LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8232
8233	# Allow CC to be a program name with arguments.
8234	compiler=$CC
8235
8236	# Save the default compiler, since it gets overwritten when the other
8237	# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8238	compiler_DEFAULT=$CC
8239
8240	# save warnings/boilerplate of simple test code
8241	ac_outfile=conftest.$ac_objext
8242	echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8243	eval "$ac_compile" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
8244	_lt_compiler_boilerplate=`cat conftest.err`
8245	$RM conftest*
8246
8247	ac_outfile=conftest.$ac_objext
8248	echo "$lt_simple_link_test_code" >conftest.$ac_ext
8249	eval "$ac_link" 2>&1 >/dev/null \| $SED '/^$/d; /^ *+/d' >conftest.err
8250	_lt_linker_boilerplate=`cat conftest.err`
8251	$RM -r conftest*
8252
8253
8254	## CAVEAT EMPTOR:
8255	## There is no encapsulation within the following macros, do not change
8256	## the running order or otherwise move them around unless you know exactly
8257	## what you are doing...
8258	if test -n "$compiler"; then
8259
8260	lt_prog_compiler_no_builtin_flag=
8261
8262	if test yes = "$GCC"; then
8263	case $cc_basename in
8264	nvcc*)
8265	lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8266	*)
8267	lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8268	esac
8269
8270	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8271	$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8272	if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8273	$as_echo_n "(cached) " >&6
8274	else
8275	lt_cv_prog_compiler_rtti_exceptions=no
8276	ac_outfile=conftest.$ac_objext
8277	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8278	lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
8279	# Insert the option either (1) after the last *FLAGS variable, or
8280	# (2) before a word containing "conftest.", or (3) at the end.
8281	# Note that $ac_compile itself does not contain backslashes and begins
8282	# with a dollar sign (not a hyphen), so the echo should work correctly.
8283	# The option is referenced via a variable to avoid confusing sed.
8284	lt_compile=`echo "$ac_compile" \| $SED \
8285	-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8286	-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8287	-e 's:$: $lt_compiler_flag:'`
8288	(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8289	(eval "$lt_compile" 2>conftest.err)
8290	ac_status=$?
8291	cat conftest.err >&5
8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293	if (exit $ac_status) && test -s "$ac_outfile"; then
8294	# The compiler can only warn and ignore the option if not recognized
8295	# So say no if there are warnings other than the usual output.
8296	$ECHO "$_lt_compiler_boilerplate" \| $SED '/^$/d' >conftest.exp
8297	$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8298	if test ! -s conftest.er2 \|\| diff conftest.exp conftest.er2 >/dev/null; then
8299	lt_cv_prog_compiler_rtti_exceptions=yes
8300	fi
8301	fi
8302	$RM conftest*
8303
8304	fi
8305	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8306	$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8307
8308	if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
8309	lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8310	else
8311	:
8312	fi
8313
8314	fi
8315
8316
8317
8318
8319
8320
8321	lt_prog_compiler_wl=
8322	lt_prog_compiler_pic=
8323	lt_prog_compiler_static=
8324
8325
8326	if test yes = "$GCC"; then
8327	lt_prog_compiler_wl='-Wl,'
8328	lt_prog_compiler_static='-static'
8329
8330	case $host_os in
8331	aix*)
8332	# All AIX code is PIC.
8333	if test ia64 = "$host_cpu"; then
8334	# AIX 5 now supports IA64 processor
8335	lt_prog_compiler_static='-Bstatic'
8336	fi
8337	lt_prog_compiler_pic='-fPIC'
8338	;;
8339
8340	amigaos*)
8341	case $host_cpu in
8342	powerpc)
8343	# see comment about AmigaOS4 .so support
8344	lt_prog_compiler_pic='-fPIC'
8345	;;
8346	m68k)
8347	# FIXME: we need at least 68020 code to build shared libraries, but
8348	# adding the '-m68020' flag to GCC prevents building anything better,
8349	# like '-m68040'.
8350	lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8351	;;
8352	esac
8353	;;
8354
8355	beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
8356	# PIC is the default for these OSes.
8357	;;
8358
8359	mingw* \| cygwin* \| pw32* \| os2* \| cegcc*)
8360	# This hack is so that the source file can tell whether it is being
8361	# built for inclusion in a dll (and should export symbols for example).
8362	# Although the cygwin gcc ignores -fPIC, still need this for old-style
8363	# (--disable-auto-import) libraries
8364	lt_prog_compiler_pic='-DDLL_EXPORT'
8365	case $host_os in
8366	os2*)
8367	lt_prog_compiler_static='$wl-static'
8368	;;
8369	esac
8370	;;
8371
8372	darwin* \| rhapsody*)
8373	# PIC is the default on this platform
8374	# Common symbols not allowed in MH_DYLIB files
8375	lt_prog_compiler_pic='-fno-common'
8376	;;
8377
8378	haiku*)
8379	# PIC is the default for Haiku.
8380	# The "-static" flag exists, but is broken.
8381	lt_prog_compiler_static=
8382	;;
8383
8384	hpux*)
8385	# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8386	# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8387	# sets the default TLS model and affects inlining.
8388	case $host_cpu in
8389	hppa64)
8390	# +Z the default
8391	;;
8392	*)
8393	lt_prog_compiler_pic='-fPIC'
8394	;;
8395	esac
8396	;;
8397
8398	interix[3-9]*)
8399	# Interix 3.x gcc -fpic/-fPIC options generate broken code.
8400	# Instead, we relocate shared libraries at runtime.
8401	;;
8402
8403	msdosdjgpp*)
8404	# Just because we use GCC doesn't mean we suddenly get shared libraries
8405	# on systems that don't support them.
8406	lt_prog_compiler_can_build_shared=no
8407	enable_shared=no
8408	;;
8409
8410	nto \| qnx)
8411	# QNX uses GNU C++, but need to define -shared option too, otherwise
8412	# it will coredump.
8413	lt_prog_compiler_pic='-fPIC -shared'
8414	;;
8415
8416	sysv4MP)
8417	if test -d /usr/nec; then
8418	lt_prog_compiler_pic=-Kconform_pic
8419	fi
8420	;;
8421
8422	*)
8423	lt_prog_compiler_pic='-fPIC'
8424	;;
8425	esac
8426
8427	case $cc_basename in
8428	nvcc*) # Cuda Compiler Driver 2.2
8429	lt_prog_compiler_wl='-Xlinker '
8430	if test -n "$lt_prog_compiler_pic"; then
8431	lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
8432	fi
8433	;;
8434	esac
8435	else
8436	# PORTME Check for flag to pass linker flags through the system compiler.
8437	case $host_os in
8438	aix*)
8439	lt_prog_compiler_wl='-Wl,'
8440	if test ia64 = "$host_cpu"; then
8441	# AIX 5 now supports IA64 processor
8442	lt_prog_compiler_static='-Bstatic'
8443	else
8444	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8445	fi
8446	;;
8447
8448	darwin* \| rhapsody*)
8449	# PIC is the default on this platform
8450	# Common symbols not allowed in MH_DYLIB files
8451	lt_prog_compiler_pic='-fno-common'
8452	case $cc_basename in
8453	nagfor*)
8454	# NAG Fortran compiler
8455	lt_prog_compiler_wl='-Wl,-Wl,,'
8456	lt_prog_compiler_pic='-PIC'
8457	lt_prog_compiler_static='-Bstatic'
8458	;;
8459	esac
8460	;;
8461
8462	mingw* \| cygwin* \| pw32* \| os2* \| cegcc*)
8463	# This hack is so that the source file can tell whether it is being
8464	# built for inclusion in a dll (and should export symbols for example).
8465	lt_prog_compiler_pic='-DDLL_EXPORT'
8466	case $host_os in
8467	os2*)
8468	lt_prog_compiler_static='$wl-static'
8469	;;
8470	esac
8471	;;
8472
8473	hpux9* \| hpux10* \| hpux11*)
8474	lt_prog_compiler_wl='-Wl,'
8475	# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8476	# not for PA HP-UX.
8477	case $host_cpu in
8478	hppa64\|ia64*)
8479	# +Z the default
8480	;;
8481	*)
8482	lt_prog_compiler_pic='+Z'
8483	;;
8484	esac
8485	# Is there a better lt_prog_compiler_static that works with the bundled CC?
8486	lt_prog_compiler_static='$wl-a ${wl}archive'
8487	;;
8488
8489	irix5* \| irix6* \| nonstopux*)
8490	lt_prog_compiler_wl='-Wl,'
8491	# PIC (with -KPIC) is the default.
8492	lt_prog_compiler_static='-non_shared'
8493	;;
8494
8495	linux* \| kbsd-gnu \| kopensolaris-gnu \| gnu)
8496	case $cc_basename in
8497	# old Intel for x86_64, which still supported -KPIC.
8498	ecc*)
8499	lt_prog_compiler_wl='-Wl,'
8500	lt_prog_compiler_pic='-KPIC'
8501	lt_prog_compiler_static='-static'
8502	;;
8503	# icc used to be incompatible with GCC.
8504	# ICC 10 doesn't accept -KPIC any more.
8505	icc* \| ifort*)
8506	lt_prog_compiler_wl='-Wl,'
8507	lt_prog_compiler_pic='-fPIC'
8508	lt_prog_compiler_static='-static'
8509	;;
8510	# Lahey Fortran 8.1.
8511	lf95*)
8512	lt_prog_compiler_wl='-Wl,'
8513	lt_prog_compiler_pic='--shared'
8514	lt_prog_compiler_static='--static'
8515	;;
8516	nagfor*)
8517	# NAG Fortran compiler
8518	lt_prog_compiler_wl='-Wl,-Wl,,'
8519	lt_prog_compiler_pic='-PIC'
8520	lt_prog_compiler_static='-Bstatic'
8521	;;
8522	tcc*)
8523	# Fabrice Bellard et al's Tiny C Compiler
8524	lt_prog_compiler_wl='-Wl,'
8525	lt_prog_compiler_pic='-fPIC'
8526	lt_prog_compiler_static='-static'
8527	;;
8528	pgcc* \| pgf77* \| pgf90* \| pgf95* \| pgfortran*)
8529	# Portland Group compilers (not the Pentium gcc compiler,
8530	# which looks to be a dead project)
8531	lt_prog_compiler_wl='-Wl,'
8532	lt_prog_compiler_pic='-fpic'
8533	lt_prog_compiler_static='-Bstatic'
8534	;;
8535	ccc*)
8536	lt_prog_compiler_wl='-Wl,'
8537	# All Alpha code is PIC.
8538	lt_prog_compiler_static='-non_shared'
8539	;;
8540	xl* \| bgxl* \| bgf* \| mpixl*)
8541	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8542	lt_prog_compiler_wl='-Wl,'
8543	lt_prog_compiler_pic='-qpic'
8544	lt_prog_compiler_static='-qstaticlink'
8545	;;
8546	*)
8547	case `$CC -V 2>&1 \| sed 5q` in
8548	Sun\ Ceres\ Fortran \| SunFortran\ [1-7]. \| SunFortran\ 8.[0-3])
8549	# Sun Fortran 8.3 passes all unrecognized flags to the linker
8550	lt_prog_compiler_pic='-KPIC'
8551	lt_prog_compiler_static='-Bstatic'
8552	lt_prog_compiler_wl=''
8553	;;
8554	Sun\ F \| SunFortran*)
8555	lt_prog_compiler_pic='-KPIC'
8556	lt_prog_compiler_static='-Bstatic'
8557	lt_prog_compiler_wl='-Qoption ld '
8558	;;
8559	Sun\ C)
8560	# Sun C 5.9
8561	lt_prog_compiler_pic='-KPIC'
8562	lt_prog_compiler_static='-Bstatic'
8563	lt_prog_compiler_wl='-Wl,'
8564	;;
8565	Intel\ [CF]Compiler)
8566	lt_prog_compiler_wl='-Wl,'
8567	lt_prog_compiler_pic='-fPIC'
8568	lt_prog_compiler_static='-static'
8569	;;
8570	Portland\ Group)
8571	lt_prog_compiler_wl='-Wl,'
8572	lt_prog_compiler_pic='-fpic'
8573	lt_prog_compiler_static='-Bstatic'
8574	;;
8575	esac
8576	;;
8577	esac
8578	;;
8579
8580	newsos6)
8581	lt_prog_compiler_pic='-KPIC'
8582	lt_prog_compiler_static='-Bstatic'
8583	;;
8584
8585	nto \| qnx)
8586	# QNX uses GNU C++, but need to define -shared option too, otherwise
8587	# it will coredump.
8588	lt_prog_compiler_pic='-fPIC -shared'
8589	;;
8590
8591	osf3* \| osf4* \| osf5*)
8592	lt_prog_compiler_wl='-Wl,'
8593	# All OSF/1 code is PIC.
8594	lt_prog_compiler_static='-non_shared'
8595	;;
8596
8597	rdos*)
8598	lt_prog_compiler_static='-non_shared'
8599	;;
8600
8601	solaris*)
8602	lt_prog_compiler_pic='-KPIC'
8603	lt_prog_compiler_static='-Bstatic'
8604	case $cc_basename in
8605	f77* \| f90* \| f95* \| sunf77* \| sunf90* \| sunf95*)
8606	lt_prog_compiler_wl='-Qoption ld ';;
8607	*)
8608	lt_prog_compiler_wl='-Wl,';;
8609	esac
8610	;;
8611
8612	sunos4*)
8613	lt_prog_compiler_wl='-Qoption ld '
8614	lt_prog_compiler_pic='-PIC'
8615	lt_prog_compiler_static='-Bstatic'
8616	;;
8617
8618	sysv4 \| sysv4.2uw2* \| sysv4.3*)
8619	lt_prog_compiler_wl='-Wl,'
8620	lt_prog_compiler_pic='-KPIC'
8621	lt_prog_compiler_static='-Bstatic'
8622	;;
8623
8624	sysv4MP)
8625	if test -d /usr/nec; then
8626	lt_prog_compiler_pic='-Kconform_pic'
8627	lt_prog_compiler_static='-Bstatic'
8628	fi
8629	;;
8630
8631	sysv5* \| unixware* \| sco3.2v5* \| sco5v6* \| OpenUNIX*)
8632	lt_prog_compiler_wl='-Wl,'
8633	lt_prog_compiler_pic='-KPIC'
8634	lt_prog_compiler_static='-Bstatic'
8635	;;
8636
8637	unicos*)
8638	lt_prog_compiler_wl='-Wl,'
8639	lt_prog_compiler_can_build_shared=no
8640	;;
8641
8642	uts4*)
8643	lt_prog_compiler_pic='-pic'
8644	lt_prog_compiler_static='-Bstatic'
8645	;;
8646
8647	*)
8648	lt_prog_compiler_can_build_shared=no
8649	;;
8650	esac
8651	fi
8652
8653	case $host_os in
8654	# For platforms that do not support PIC, -DPIC is meaningless:
8655	djgpp)
8656	lt_prog_compiler_pic=
8657	;;
8658	*)
8659	lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8660	;;
8661	esac
8662
8663	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8664	$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8665	if ${lt_cv_prog_compiler_pic+:} false; then :
8666	$as_echo_n "(cached) " >&6
8667	else
8668	lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
8669	fi
8670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
8671	$as_echo "$lt_cv_prog_compiler_pic" >&6; }
8672	lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
8673
8674	#
8675	# Check to make sure the PIC flag actually works.
8676	#
8677	if test -n "$lt_prog_compiler_pic"; then
8678	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8679	$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8680	if ${lt_cv_prog_compiler_pic_works+:} false; then :
8681	$as_echo_n "(cached) " >&6
8682	else
8683	lt_cv_prog_compiler_pic_works=no
8684	ac_outfile=conftest.$ac_objext
8685	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8686	lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
8687	# Insert the option either (1) after the last *FLAGS variable, or
8688	# (2) before a word containing "conftest.", or (3) at the end.
8689	# Note that $ac_compile itself does not contain backslashes and begins
8690	# with a dollar sign (not a hyphen), so the echo should work correctly.
8691	# The option is referenced via a variable to avoid confusing sed.
8692	lt_compile=`echo "$ac_compile" \| $SED \
8693	-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8694	-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8695	-e 's:$: $lt_compiler_flag:'`
8696	(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8697	(eval "$lt_compile" 2>conftest.err)
8698	ac_status=$?
8699	cat conftest.err >&5
8700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8701	if (exit $ac_status) && test -s "$ac_outfile"; then
8702	# The compiler can only warn and ignore the option if not recognized
8703	# So say no if there are warnings other than the usual output.
8704	$ECHO "$_lt_compiler_boilerplate" \| $SED '/^$/d' >conftest.exp
8705	$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8706	if test ! -s conftest.er2 \|\| diff conftest.exp conftest.er2 >/dev/null; then
8707	lt_cv_prog_compiler_pic_works=yes
8708	fi
8709	fi
8710	$RM conftest*
8711
8712	fi
8713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8714	$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8715
8716	if test yes = "$lt_cv_prog_compiler_pic_works"; then
8717	case $lt_prog_compiler_pic in
8718	"" \| " "*) ;;
8719	*) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8720	esac
8721	else
8722	lt_prog_compiler_pic=
8723	lt_prog_compiler_can_build_shared=no
8724	fi
8725
8726	fi
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738	#
8739	# Check to make sure the static flag actually works.
8740	#
8741	wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8742	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8743	$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8744	if ${lt_cv_prog_compiler_static_works+:} false; then :
8745	$as_echo_n "(cached) " >&6
8746	else
8747	lt_cv_prog_compiler_static_works=no
8748	save_LDFLAGS=$LDFLAGS
8749	LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8750	echo "$lt_simple_link_test_code" > conftest.$ac_ext
8751	if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8752	# The linker can only warn and ignore the option if not recognized
8753	# So say no if there are warnings
8754	if test -s conftest.err; then
8755	# Append any errors to the config.log.
8756	cat conftest.err 1>&5
8757	$ECHO "$_lt_linker_boilerplate" \| $SED '/^$/d' > conftest.exp
8758	$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8759	if diff conftest.exp conftest.er2 >/dev/null; then
8760	lt_cv_prog_compiler_static_works=yes
8761	fi
8762	else
8763	lt_cv_prog_compiler_static_works=yes
8764	fi
8765	fi
8766	$RM -r conftest*
8767	LDFLAGS=$save_LDFLAGS
8768
8769	fi
8770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8771	$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8772
8773	if test yes = "$lt_cv_prog_compiler_static_works"; then
8774	:
8775	else
8776	lt_prog_compiler_static=
8777	fi
8778
8779
8780
8781
8782
8783
8784
8785	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8786	$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8787	if ${lt_cv_prog_compiler_c_o+:} false; then :
8788	$as_echo_n "(cached) " >&6
8789	else
8790	lt_cv_prog_compiler_c_o=no
8791	$RM -r conftest 2>/dev/null
8792	mkdir conftest
8793	cd conftest
8794	mkdir out
8795	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8796
8797	lt_compiler_flag="-o out/conftest2.$ac_objext"
8798	# Insert the option either (1) after the last *FLAGS variable, or
8799	# (2) before a word containing "conftest.", or (3) at the end.
8800	# Note that $ac_compile itself does not contain backslashes and begins
8801	# with a dollar sign (not a hyphen), so the echo should work correctly.
8802	lt_compile=`echo "$ac_compile" \| $SED \
8803	-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8804	-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8805	-e 's:$: $lt_compiler_flag:'`
8806	(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8807	(eval "$lt_compile" 2>out/conftest.err)
8808	ac_status=$?
8809	cat out/conftest.err >&5
8810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8811	if (exit $ac_status) && test -s out/conftest2.$ac_objext
8812	then
8813	# The compiler can only warn and ignore the option if not recognized
8814	# So say no if there are warnings
8815	$ECHO "$_lt_compiler_boilerplate" \| $SED '/^$/d' > out/conftest.exp
8816	$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8817	if test ! -s out/conftest.er2 \|\| diff out/conftest.exp out/conftest.er2 >/dev/null; then
8818	lt_cv_prog_compiler_c_o=yes
8819	fi
8820	fi
8821	chmod u+w . 2>&5
8822	$RM conftest*
8823	# SGI C++ compiler will create directory out/ii_files/ for
8824	# template instantiation
8825	test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8826	$RM out/* && rmdir out
8827	cd ..
8828	$RM -r conftest
8829	$RM conftest*
8830
8831	fi
8832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8833	$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8834
8835
8836
8837
8838
8839
8840	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8841	$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8842	if ${lt_cv_prog_compiler_c_o+:} false; then :
8843	$as_echo_n "(cached) " >&6
8844	else
8845	lt_cv_prog_compiler_c_o=no
8846	$RM -r conftest 2>/dev/null
8847	mkdir conftest
8848	cd conftest
8849	mkdir out
8850	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8851
8852	lt_compiler_flag="-o out/conftest2.$ac_objext"
8853	# Insert the option either (1) after the last *FLAGS variable, or
8854	# (2) before a word containing "conftest.", or (3) at the end.
8855	# Note that $ac_compile itself does not contain backslashes and begins
8856	# with a dollar sign (not a hyphen), so the echo should work correctly.
8857	lt_compile=`echo "$ac_compile" \| $SED \
8858	-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8859	-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8860	-e 's:$: $lt_compiler_flag:'`
8861	(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8862	(eval "$lt_compile" 2>out/conftest.err)
8863	ac_status=$?
8864	cat out/conftest.err >&5
8865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8866	if (exit $ac_status) && test -s out/conftest2.$ac_objext
8867	then
8868	# The compiler can only warn and ignore the option if not recognized
8869	# So say no if there are warnings
8870	$ECHO "$_lt_compiler_boilerplate" \| $SED '/^$/d' > out/conftest.exp
8871	$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8872	if test ! -s out/conftest.er2 \|\| diff out/conftest.exp out/conftest.er2 >/dev/null; then
8873	lt_cv_prog_compiler_c_o=yes
8874	fi
8875	fi
8876	chmod u+w . 2>&5
8877	$RM conftest*
8878	# SGI C++ compiler will create directory out/ii_files/ for
8879	# template instantiation
8880	test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8881	$RM out/* && rmdir out
8882	cd ..
8883	$RM -r conftest
8884	$RM conftest*
8885
8886	fi
8887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8888	$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8889
8890
8891
8892
8893	hard_links=nottested
8894	if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
8895	# do not overwrite the value of need_locks provided by the user
8896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8897	$as_echo_n "checking if we can lock with hard links... " >&6; }
8898	hard_links=yes
8899	$RM conftest*
8900	ln conftest.a conftest.b 2>/dev/null && hard_links=no
8901	touch conftest.a
8902	ln conftest.a conftest.b 2>&5 \|\| hard_links=no
8903	ln conftest.a conftest.b 2>/dev/null && hard_links=no
8904	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8905	$as_echo "$hard_links" >&6; }
8906	if test no = "$hard_links"; then
8907	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
8908	$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
8909	need_locks=warn
8910	fi
8911	else
8912	need_locks=no
8913	fi
8914
8915
8916
8917
8918
8919
8920	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8921	$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8922
8923	runpath_var=
8924	allow_undefined_flag=
8925	always_export_symbols=no
8926	archive_cmds=
8927	archive_expsym_cmds=
8928	compiler_needs_object=no
8929	enable_shared_with_static_runtimes=no
8930	export_dynamic_flag_spec=
8931	export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
8932	hardcode_automatic=no
8933	hardcode_direct=no
8934	hardcode_direct_absolute=no
8935	hardcode_libdir_flag_spec=
8936	hardcode_libdir_separator=
8937	hardcode_minus_L=no
8938	hardcode_shlibpath_var=unsupported
8939	inherit_rpath=no
8940	link_all_deplibs=unknown
8941	module_cmds=
8942	module_expsym_cmds=
8943	old_archive_from_new_cmds=
8944	old_archive_from_expsyms_cmds=
8945	thread_safe_flag_spec=
8946	whole_archive_flag_spec=
8947	# include_expsyms should be a list of space-separated symbols to be always
8948	# included in the symbol list
8949	include_expsyms=
8950	# exclude_expsyms can be an extended regexp of symbols to exclude
8951	# it will be wrapped by ' (' and ')$', so one must not match beginning or
8952	# end of line. Example: 'a\|bc\|.d.' will exclude the symbols 'a' and 'bc',
8953	# as well as any symbol that contains 'd'.
8954	exclude_expsyms='_GLOBAL_OFFSET_TABLE_\|_GLOBAL__F[ID]_.*'
8955	# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8956	# platforms (ab)use it in PIC code, but their linkers get confused if
8957	# the symbol is explicitly referenced. Since portable code cannot
8958	# rely on this symbol name, it's probably fine to never include it in
8959	# preloaded symbol tables.
8960	# Exclude shared library initialization/finalization symbols.
8961	extract_expsyms_cmds=
8962
8963	case $host_os in
8964	cygwin* \| mingw* \| pw32* \| cegcc*)
8965	# FIXME: the MSVC++ port hasn't been tested in a loooong time
8966	# When not using gcc, we currently assume that we are using
8967	# Microsoft Visual C++.
8968	if test yes != "$GCC"; then
8969	with_gnu_ld=no
8970	fi
8971	;;
8972	interix*)
8973	# we just hope/assume this is gcc and not c89 (= MSVC++)
8974	with_gnu_ld=yes
8975	;;
8976	openbsd* \| bitrig*)
8977	with_gnu_ld=no
8978	;;
8979	esac
8980
8981	ld_shlibs=yes
8982
8983	# On some targets, GNU ld is compatible enough with the native linker
8984	# that we're better off using the native interface for both.
8985	lt_use_gnu_ld_interface=no
8986	if test yes = "$with_gnu_ld"; then
8987	case $host_os in
8988	aix*)
8989	# The AIX port of GNU ld has always aspired to compatibility
8990	# with the native linker. However, as the warning in the GNU ld
8991	# block says, versions before 2.19.5* couldn't really create working
8992	# shared libraries, regardless of the interface used.
8993	case `$LD -v 2>&1` in
8994	\ $GNU\ Binutils$\ 2.19.5) ;;
8995	\ $GNU\ Binutils$\ 2.[2-9]) ;;
8996	\ $GNU\ Binutils$\ [3-9]) ;;
8997	*)
8998	lt_use_gnu_ld_interface=yes
8999	;;
9000	esac
9001	;;
9002	*)
9003	lt_use_gnu_ld_interface=yes
9004	;;
9005	esac
9006	fi
9007
9008	if test yes = "$lt_use_gnu_ld_interface"; then
9009	# If archive_cmds runs LD, not CC, wlarc should be empty
9010	wlarc='$wl'
9011
9012	# Set some defaults for GNU ld with shared library support. These
9013	# are reset later if shared libraries are not supported. Putting them
9014	# here allows them to be overridden if necessary.
9015	runpath_var=LD_RUN_PATH
9016	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9017	export_dynamic_flag_spec='$wl--export-dynamic'
9018	# ancient GNU ld didn't support --whole-archive et. al.
9019	if $LD --help 2>&1 \| $GREP 'no-whole-archive' > /dev/null; then
9020	whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
9021	else
9022	whole_archive_flag_spec=
9023	fi
9024	supports_anon_versioning=no
9025	case `$LD -v \| $SED -e 's/(^)\+)\s\+//' 2>&1` in
9026	GNU\ gold) supports_anon_versioning=yes ;;
9027	\ [01]. \| \ 2.[0-9]. \| \ 2.10.) ;; # catch versions < 2.11
9028	\ 2.11.93.0.2\ ) supports_anon_versioning=yes ;; # RH7.3 ...
9029	\ 2.11.92.0.12\ ) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9030	\ 2.11.) ;; # other 2.11 versions
9031	*) supports_anon_versioning=yes ;;
9032	esac
9033
9034	# See if GNU ld supports shared libraries.
9035	case $host_os in
9036	aix[3-9]*)
9037	# On AIX/PPC, the GNU linker is very broken
9038	if test ia64 != "$host_cpu"; then
9039	ld_shlibs=no
9040	cat <<_LT_EOF 1>&2
9041
9042	*** Warning: the GNU linker, at least up to release 2.19, is reported
9043	*** to be unable to reliably create shared libraries on AIX.
9044	*** Therefore, libtool is disabling shared libraries support. If you
9045	*** really care for shared libraries, you may want to install binutils
9046	*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9047	*** You will then need to restart the configuration process.
9048
9049	_LT_EOF
9050	fi
9051	;;
9052
9053	amigaos*)
9054	case $host_cpu in
9055	powerpc)
9056	# see comment about AmigaOS4 .so support
9057	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9058	archive_expsym_cmds=''
9059	;;
9060	m68k)
9061	archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9062	hardcode_libdir_flag_spec='-L$libdir'
9063	hardcode_minus_L=yes
9064	;;
9065	esac
9066	;;
9067
9068	beos*)
9069	if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
9070	allow_undefined_flag=unsupported
9071	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9072	# support --undefined. This deserves some investigation. FIXME
9073	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9074	else
9075	ld_shlibs=no
9076	fi
9077	;;
9078
9079	cygwin* \| mingw* \| pw32* \| cegcc*)
9080	# _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9081	# as there is no search path for DLLs.
9082	hardcode_libdir_flag_spec='-L$libdir'
9083	export_dynamic_flag_spec='$wl--export-all-symbols'
9084	allow_undefined_flag=unsupported
9085	always_export_symbols=no
9086	enable_shared_with_static_runtimes=yes
9087	export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[BCDGRS][ ]/s/.[ ]$[^ ]$/\1 DATA/;s/^.[ ]__nm__$[^ ]$[ ][^ ]/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/. //'\'' \| sort \| uniq > $export_symbols'
9088	exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_\|[_]+GLOBAL__[FID]_.*\|[_]+head_[A-Za-z0-9_]+_dll\|[A-Za-z0-9_]+_dll_iname'
9089
9090	if $LD --help 2>&1 \| $GREP 'auto-import' > /dev/null; then
9091	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9092	# If the export-symbols file already is a .def file, use it as
9093	# is; otherwise, prepend EXPORTS...
9094	archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]//'\'' -e '\''/^$;.$$/d'\'' -e '\''s/^$EXPORTS\\|LIBRARY$$[ ].$*$/DEF/p'\'' -e q $export_symbols`" ; then
9095	cp $export_symbols $output_objdir/$soname.def;
9096	else
9097	echo EXPORTS > $output_objdir/$soname.def;
9098	cat $export_symbols >> $output_objdir/$soname.def;
9099	fi~
9100	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9101	else
9102	ld_shlibs=no
9103	fi
9104	;;
9105
9106	haiku*)
9107	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9108	link_all_deplibs=yes
9109	;;
9110
9111	os2*)
9112	hardcode_libdir_flag_spec='-L$libdir'
9113	hardcode_minus_L=yes
9114	allow_undefined_flag=unsupported
9115	shrext_cmds=.dll
9116	archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
9117	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
9118	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
9119	$ECHO EXPORTS >> $output_objdir/$libname.def~
9120	emxexp $libobjs \| $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
9121	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
9122	emximp -o $lib $output_objdir/$libname.def'
9123	archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
9124	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
9125	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
9126	$ECHO EXPORTS >> $output_objdir/$libname.def~
9127	prefix_cmds="$SED"~
9128	if test EXPORTS = "`$SED 1q $export_symbols`"; then
9129	prefix_cmds="$prefix_cmds -e 1d";
9130	fi~
9131	prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~
9132	cat $export_symbols \| $prefix_cmds >> $output_objdir/$libname.def~
9133	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
9134	emximp -o $lib $output_objdir/$libname.def'
9135	old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
9136	enable_shared_with_static_runtimes=yes
9137	;;
9138
9139	interix[3-9]*)
9140	hardcode_direct=no
9141	hardcode_shlibpath_var=no
9142	hardcode_libdir_flag_spec='$wl-rpath,$libdir'
9143	export_dynamic_flag_spec='$wl-E'
9144	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9145	# Instead, shared libraries are loaded at an image base (0x10000000 by
9146	# default) and relocated if they conflict, which is a slow very memory
9147	# consuming and fragmenting process. To avoid this, we pick a random,
9148	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9149	# time. Moving up from 0x10000000 also allows more sbrk(2) space.
9150	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9151	archive_expsym_cmds='sed "s\|^\|_\|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9152	;;
9153
9154	gnu* \| linux* \| tpf* \| kbsd-gnu \| kopensolaris*-gnu)
9155	tmp_diet=no
9156	if test linux-dietlibc = "$host_os"; then
9157	case $cc_basename in
9158	diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
9159	esac
9160	fi
9161	if $LD --help 2>&1 \| $EGREP ': supported targets:.* elf' > /dev/null \
9162	&& test no = "$tmp_diet"
9163	then
9164	tmp_addflag=' $pic_flag'
9165	tmp_sharedflag='-shared'
9166	case $cc_basename,$host_cpu in
9167	pgcc*) # Portland Group C compiler
9168	whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
9169	tmp_addflag=' $pic_flag'
9170	;;
9171	pgf77* \| pgf90* \| pgf95* \| pgfortran*)
9172	# Portland Group f77 and f90 compilers
9173	whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
9174	tmp_addflag=' $pic_flag -Mnomain' ;;
9175	ecc,ia64 \| icc,ia64) # Intel C compiler on ia64
9176	tmp_addflag=' -i_dynamic' ;;
9177	efc,ia64 \| ifort,ia64) # Intel Fortran compiler on ia64
9178	tmp_addflag=' -i_dynamic -nofor_main' ;;
9179	ifc* \| ifort*) # Intel Fortran compiler
9180	tmp_addflag=' -nofor_main' ;;
9181	lf95*) # Lahey Fortran 8.1
9182	whole_archive_flag_spec=
9183	tmp_sharedflag='--shared' ;;
9184	nagfor*) # NAGFOR 5.3
9185	tmp_sharedflag='-Wl,-shared' ;;
9186	xl[cC]* \| bgxl[cC]* \| mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9187	tmp_sharedflag='-qmkshrobj'
9188	tmp_addflag= ;;
9189	nvcc*) # Cuda Compiler Driver 2.2
9190	whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
9191	compiler_needs_object=yes
9192	;;
9193	esac
9194	case `$CC -V 2>&1 \| sed 5q` in
9195	Sun\ C) # Sun C 5.9
9196	whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" \|\| new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
9197	compiler_needs_object=yes
9198	tmp_sharedflag='-G' ;;
9199	Sun\ F) # Sun Fortran 8.3
9200	tmp_sharedflag='-G' ;;
9201	esac
9202	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9203
9204	if test yes = "$supports_anon_versioning"; then
9205	archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9206	cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
9207	echo "local: *; };" >> $output_objdir/$libname.ver~
9208	$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
9209	fi
9210
9211	case $cc_basename in
9212	tcc*)
9213	export_dynamic_flag_spec='-rdynamic'
9214	;;
9215	xlf* \| bgf* \| bgxlf* \| mpixlf*)
9216	# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9217	whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9218	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9219	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
9220	if test yes = "$supports_anon_versioning"; then
9221	archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9222	cat $export_symbols \| sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~
9223	echo "local: *; };" >> $output_objdir/$libname.ver~
9224	$LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9225	fi
9226	;;
9227	esac
9228	else
9229	ld_shlibs=no
9230	fi
9231	;;
9232
9233	netbsd*)
9234	if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
9235	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9236	wlarc=
9237	else
9238	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9239	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9240	fi
9241	;;
9242
9243	solaris*)
9244	if $LD -v 2>&1 \| $GREP 'BFD 2\.8' > /dev/null; then
9245	ld_shlibs=no
9246	cat <<_LT_EOF 1>&2
9247
9248	*** Warning: The releases 2.8.* of the GNU linker cannot reliably
9249	*** create shared libraries on Solaris systems. Therefore, libtool
9250	*** is disabling shared libraries support. We urge you to upgrade GNU
9251	*** binutils to release 2.9.1 or newer. Another option is to modify
9252	*** your PATH or compiler configuration so that the native linker is
9253	*** used, and then restart.
9254
9255	_LT_EOF
9256	elif $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
9257	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9258	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9259	else
9260	ld_shlibs=no
9261	fi
9262	;;
9263
9264	sysv5* \| sco3.2v5* \| sco5v6* \| unixware* \| OpenUNIX*)
9265	case `$LD -v 2>&1` in
9266	\ [01]. \| \ 2.[0-9]. \| \ 2.1[0-5].)
9267	ld_shlibs=no
9268	cat <<_LT_EOF 1>&2
9269
9270	*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
9271	*** reliably create shared libraries on SCO systems. Therefore, libtool
9272	*** is disabling shared libraries support. We urge you to upgrade GNU
9273	*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9274	*** your PATH or compiler configuration so that the native linker is
9275	*** used, and then restart.
9276
9277	_LT_EOF
9278	;;
9279	*)
9280	# For security reasons, it is highly recommended that you always
9281	# use absolute paths for naming shared libraries, and exclude the
9282	# DT_RUNPATH tag from executables and libraries. But doing so
9283	# requires that you compile everything twice, which is a pain.
9284	if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
9285	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9286	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9287	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9288	else
9289	ld_shlibs=no
9290	fi
9291	;;
9292	esac
9293	;;
9294
9295	sunos4*)
9296	archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9297	wlarc=
9298	hardcode_direct=yes
9299	hardcode_shlibpath_var=no
9300	;;
9301
9302	*)
9303	if $LD --help 2>&1 \| $GREP ': supported targets:.* elf' > /dev/null; then
9304	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9305	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9306	else
9307	ld_shlibs=no
9308	fi
9309	;;
9310	esac
9311
9312	if test no = "$ld_shlibs"; then
9313	runpath_var=
9314	hardcode_libdir_flag_spec=
9315	export_dynamic_flag_spec=
9316	whole_archive_flag_spec=
9317	fi
9318	else
9319	# PORTME fill in a description of your system's linker (not GNU ld)
9320	case $host_os in
9321	aix3*)
9322	allow_undefined_flag=unsupported
9323	always_export_symbols=yes
9324	archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9325	# Note: this linker hardcodes the directories in LIBPATH if there
9326	# are no directories specified by -L.
9327	hardcode_minus_L=yes
9328	if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
9329	# Neither direct hardcoding nor static linking is supported with a
9330	# broken collect2.
9331	hardcode_direct=unsupported
9332	fi
9333	;;
9334
9335	aix[4-9]*)
9336	if test ia64 = "$host_cpu"; then
9337	# On IA64, the linker does run time linking by default, so we don't
9338	# have to do anything special.
9339	aix_use_runtimelinking=no
9340	exp_sym_flag='-Bexport'
9341	no_entry_flag=
9342	else
9343	# If we're using GNU nm, then we don't want the "-C" option.
9344	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
9345	# Without the "-l" option, or with the "-B" option, AIX nm treats
9346	# weak defined symbols like other global defined symbols, whereas
9347	# GNU nm marks them as "W".
9348	# While the 'weak' keyword is ignored in the Export File, we need
9349	# it in the Import File for the 'aix-soname' feature, so we have
9350	# to replace the "-B" option with "-P" for AIX nm.
9351	if $NM -V 2>&1 \| $GREP 'GNU' > /dev/null; then
9352	export_symbols_cmds='$NM -Bpg $libobjs $convenience \| awk '\''{ if (((\$ 2 == "T") \|\| (\$ 2 == "D") \|\| (\$ 2 == "B") \|\| (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' \| sort -u > $export_symbols'
9353	else
9354	export_symbols_cmds='`func_echo_all $NM \| $SED -e '\''s/B$[^B]*$$/P\1/'\''` -PCpgl $libobjs $convenience \| awk '\''{ if (((\$ 2 == "T") \|\| (\$ 2 == "D") \|\| (\$ 2 == "B") \|\| (\$ 2 == "W") \|\| (\$ 2 == "V") \|\| (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") \|\| (\$ 2 == "V") \|\| (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' \| sort -u > $export_symbols'
9355	fi
9356	aix_use_runtimelinking=no
9357
9358	# Test if we are trying to use run time linking or normal
9359	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
9360	# have runtime linking enabled, and use it for executables.
9361	# For shared libraries, we enable/disable runtime linking
9362	# depending on the kind of the shared library created -
9363	# when "with_aix_soname,aix_use_runtimelinking" is:
9364	# "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
9365	# "aix,yes" lib.so shared, rtl:yes, for executables
9366	# lib.a static archive
9367	# "both,no" lib.so.V(shr.o) shared, rtl:yes
9368	# lib.a(lib.so.V) shared, rtl:no, for executables
9369	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
9370	# lib.a(lib.so.V) shared, rtl:no
9371	# "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
9372	# lib.a static archive
9373	case $host_os in aix4.[23]\|aix4.[23].\|aix[5-9])
9374	for ld_flag in $LDFLAGS; do
9375	if (test x-brtl = "x$ld_flag" \|\| test x-Wl,-brtl = "x$ld_flag"); then
9376	aix_use_runtimelinking=yes
9377	break
9378	fi
9379	done
9380	if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
9381	# With aix-soname=svr4, we create the lib.so.V shared archives only,
9382	# so we don't have lib.a shared libs to link our executables.
9383	# We have to force runtime linking in this case.
9384	aix_use_runtimelinking=yes
9385	LDFLAGS="$LDFLAGS -Wl,-brtl"
9386	fi
9387	;;
9388	esac
9389
9390	exp_sym_flag='-bexport'
9391	no_entry_flag='-bnoentry'
9392	fi
9393
9394	# When large executables or shared objects are built, AIX ld can
9395	# have problems creating the table of contents. If linking a library
9396	# or program results in "error TOC overflow" add -mminimal-toc to
9397	# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9398	# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9399
9400	archive_cmds=''
9401	hardcode_direct=yes
9402	hardcode_direct_absolute=yes
9403	hardcode_libdir_separator=':'
9404	link_all_deplibs=yes
9405	file_list_spec='$wl-f,'
9406	case $with_aix_soname,$aix_use_runtimelinking in
9407	aix,*) ;; # traditional, no import file
9408	svr4,* \| *,yes) # use import file
9409	# The Import File defines what to hardcode.
9410	hardcode_direct=no
9411	hardcode_direct_absolute=no
9412	;;
9413	esac
9414
9415	if test yes = "$GCC"; then
9416	case $host_os in aix4.[012]\|aix4.[012].*)
9417	# We only want to do this on AIX 4.2 and lower, the check
9418	# below for broken collect2 doesn't work under 4.3+
9419	collect2name=`$CC -print-prog-name=collect2`
9420	if test -f "$collect2name" &&
9421	strings "$collect2name" \| $GREP resolve_lib_name >/dev/null
9422	then
9423	# We have reworked collect2
9424	:
9425	else
9426	# We have old collect2
9427	hardcode_direct=unsupported
9428	# It fails to find uninstalled libraries when the uninstalled
9429	# path is not listed in the libpath. Setting hardcode_minus_L
9430	# to unsupported forces relinking
9431	hardcode_minus_L=yes
9432	hardcode_libdir_flag_spec='-L$libdir'
9433	hardcode_libdir_separator=
9434	fi
9435	;;
9436	esac
9437	shared_flag='-shared'
9438	if test yes = "$aix_use_runtimelinking"; then
9439	shared_flag="$shared_flag "'$wl-G'
9440	fi
9441	# Need to ensure runtime linking is disabled for the traditional
9442	# shared library, or the linker may eventually find shared libraries
9443	# /with/ Import File - we do not want to mix them.
9444	shared_flag_aix='-shared'
9445	shared_flag_svr4='-shared $wl-G'
9446	else
9447	# not using gcc
9448	if test ia64 = "$host_cpu"; then
9449	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9450	# chokes on -Wl,-G. The following line is correct:
9451	shared_flag='-G'
9452	else
9453	if test yes = "$aix_use_runtimelinking"; then
9454	shared_flag='$wl-G'
9455	else
9456	shared_flag='$wl-bM:SRE'
9457	fi
9458	shared_flag_aix='$wl-bM:SRE'
9459	shared_flag_svr4='$wl-G'
9460	fi
9461	fi
9462
9463	export_dynamic_flag_spec='$wl-bexpall'
9464	# It seems that -bexpall does not export symbols beginning with
9465	# underscore (_), so it is better to generate a list of symbols to export.
9466	always_export_symbols=yes
9467	if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
9468	# Warning - without using the other runtime loading flags (-brtl),
9469	# -berok will link without error, but may produce a broken library.
9470	allow_undefined_flag='-berok'
9471	# Determine the default libpath from the value encoded in an
9472	# empty executable.
9473	if test set = "${lt_cv_aix_libpath+set}"; then
9474	aix_libpath=$lt_cv_aix_libpath
9475	else
9476	if ${lt_cv_aix_libpath_+:} false; then :
9477	$as_echo_n "(cached) " >&6
9478	else
9479	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9480	/* end confdefs.h. */
9481
9482	int
9483	main ()
9484	{
9485
9486	;
9487	return 0;
9488	}
9489	_ACEOF
9490	if ac_fn_c_try_link "$LINENO"; then :
9491
9492	lt_aix_libpath_sed='
9493	/Import File Strings/,/^$/ {
9494	/^0/ {
9495	s/^0 $[^ ]$ *$/\1/
9496	p
9497	}
9498	}'
9499	lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
9500	# Check for a 64-bit object if we didn't find anything.
9501	if test -z "$lt_cv_aix_libpath_"; then
9502	lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
9503	fi
9504	fi
9505	rm -f core conftest.err conftest.$ac_objext \
9506	conftest$ac_exeext conftest.$ac_ext
9507	if test -z "$lt_cv_aix_libpath_"; then
9508	lt_cv_aix_libpath_=/usr/lib:/lib
9509	fi
9510
9511	fi
9512
9513	aix_libpath=$lt_cv_aix_libpath_
9514	fi
9515
9516	hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
9517	archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
9518	else
9519	if test ia64 = "$host_cpu"; then
9520	hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
9521	allow_undefined_flag="-z nodefs"
9522	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
9523	else
9524	# Determine the default libpath from the value encoded in an
9525	# empty executable.
9526	if test set = "${lt_cv_aix_libpath+set}"; then
9527	aix_libpath=$lt_cv_aix_libpath
9528	else
9529	if ${lt_cv_aix_libpath_+:} false; then :
9530	$as_echo_n "(cached) " >&6
9531	else
9532	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9533	/* end confdefs.h. */
9534
9535	int
9536	main ()
9537	{
9538
9539	;
9540	return 0;
9541	}
9542	_ACEOF
9543	if ac_fn_c_try_link "$LINENO"; then :
9544
9545	lt_aix_libpath_sed='
9546	/Import File Strings/,/^$/ {
9547	/^0/ {
9548	s/^0 $[^ ]$ *$/\1/
9549	p
9550	}
9551	}'
9552	lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
9553	# Check for a 64-bit object if we didn't find anything.
9554	if test -z "$lt_cv_aix_libpath_"; then
9555	lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null \| $SED -n -e "$lt_aix_libpath_sed"`
9556	fi
9557	fi
9558	rm -f core conftest.err conftest.$ac_objext \
9559	conftest$ac_exeext conftest.$ac_ext
9560	if test -z "$lt_cv_aix_libpath_"; then
9561	lt_cv_aix_libpath_=/usr/lib:/lib
9562	fi
9563
9564	fi
9565
9566	aix_libpath=$lt_cv_aix_libpath_
9567	fi
9568
9569	hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
9570	# Warning - without using the other run time loading flags,
9571	# -berok will link without error, but may produce a broken library.
9572	no_undefined_flag=' $wl-bernotok'
9573	allow_undefined_flag=' $wl-berok'
9574	if test yes = "$with_gnu_ld"; then
9575	# We only use this code for GNU lds that support --whole-archive.
9576	whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
9577	else
9578	# Exported symbols can be pulled into shared objects from archives
9579	whole_archive_flag_spec='$convenience'
9580	fi
9581	archive_cmds_need_lc=yes
9582	archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
9583	# -brtl affects multiple linker settings, -berok does not and is overridden later
9584	compiler_flags_filtered='`func_echo_all "$compiler_flags " \| $SED -e "s%-brtl\$[, ]\$%-berok\\1%g"`'
9585	if test svr4 != "$with_aix_soname"; then
9586	# This is similar to how AIX traditionally builds its shared libraries.
9587	archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
9588	fi
9589	if test aix != "$with_aix_soname"; then
9590	archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
9591	else
9592	# used by -dlpreopen to get the symbols
9593	archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
9594	fi
9595	archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
9596	fi
9597	fi
9598	;;
9599
9600	amigaos*)
9601	case $host_cpu in
9602	powerpc)
9603	# see comment about AmigaOS4 .so support
9604	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9605	archive_expsym_cmds=''
9606	;;
9607	m68k)
9608	archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9609	hardcode_libdir_flag_spec='-L$libdir'
9610	hardcode_minus_L=yes
9611	;;
9612	esac
9613	;;
9614
9615	bsdi[45]*)
9616	export_dynamic_flag_spec=-rdynamic
9617	;;
9618
9619	cygwin* \| mingw* \| pw32* \| cegcc*)
9620	# When not using gcc, we currently assume that we are using
9621	# Microsoft Visual C++.
9622	# hardcode_libdir_flag_spec is actually meaningless, as there is
9623	# no search path for DLLs.
9624	case $cc_basename in
9625	cl*)
9626	# Native MSVC
9627	hardcode_libdir_flag_spec=' '
9628	allow_undefined_flag=unsupported
9629	always_export_symbols=yes
9630	file_list_spec='@'
9631	# Tell ltmain to make .lib files, not .a files.
9632	libext=lib
9633	# Tell ltmain to make .dll files, not .so files.
9634	shrext_cmds=.dll
9635	# FIXME: Setting linknames here is a bad hack.
9636	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
9637	archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]//'\'' -e '\''/^$;.$$/d'\'' -e '\''s/^$EXPORTS\\|LIBRARY$$[ ].$*$/DEF/p'\'' -e q $export_symbols`" ; then
9638	cp "$export_symbols" "$output_objdir/$soname.def";
9639	echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
9640	else
9641	$SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
9642	fi~
9643	$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
9644	linknames='
9645	# The linker will not automatically build a static lib if we build a DLL.
9646	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
9647	enable_shared_with_static_runtimes=yes
9648	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR\|_IMPORT_DESCRIPTOR_.*'
9649	export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| $SED -e '\''/^[BCDGRS][ ]/s/.[ ]$[^ ]$/\1,DATA/'\'' \| $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' \| sort \| uniq > $export_symbols'
9650	# Don't use ranlib
9651	old_postinstall_cmds='chmod 644 $oldlib'
9652	postlink_cmds='lt_outputfile="@OUTPUT@"~
9653	lt_tool_outputfile="@TOOL_OUTPUT@"~
9654	case $lt_outputfile in
9655	.exe\|.EXE) ;;
9656	*)
9657	lt_outputfile=$lt_outputfile.exe
9658	lt_tool_outputfile=$lt_tool_outputfile.exe
9659	;;
9660	esac~
9661	if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
9662	$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" \|\| exit 1;
9663	$RM "$lt_outputfile.manifest";
9664	fi'
9665	;;
9666	*)
9667	# Assume MSVC wrapper
9668	hardcode_libdir_flag_spec=' '
9669	allow_undefined_flag=unsupported
9670	# Tell ltmain to make .lib files, not .a files.
9671	libext=lib
9672	# Tell ltmain to make .dll files, not .so files.
9673	shrext_cmds=.dll
9674	# FIXME: Setting linknames here is a bad hack.
9675	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" \| $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9676	# The linker will automatically build a .lib file if we build a DLL.
9677	old_archive_from_new_cmds='true'
9678	# FIXME: Should let the user specify the lib program.
9679	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9680	enable_shared_with_static_runtimes=yes
9681	;;
9682	esac
9683	;;
9684
9685	darwin* \| rhapsody*)
9686
9687
9688	archive_cmds_need_lc=no
9689	hardcode_direct=no
9690	hardcode_automatic=yes
9691	hardcode_shlibpath_var=unsupported
9692	if test yes = "$lt_cv_ld_force_load"; then
9693	whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9694
9695	else
9696	whole_archive_flag_spec=''
9697	fi
9698	link_all_deplibs=yes
9699	allow_undefined_flag=$_lt_dar_allow_undefined
9700	case $cc_basename in
9701	ifort\|nagfor) _lt_dar_can_shared=yes ;;
9702	*) _lt_dar_can_shared=$GCC ;;
9703	esac
9704	if test yes = "$_lt_dar_can_shared"; then
9705	output_verbose_link_cmd=func_echo_all
9706	archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
9707	module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
9708	archive_expsym_cmds="sed 's\|^\|_\|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
9709	module_expsym_cmds="sed -e 's\|^\|_\|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
9710
9711	else
9712	ld_shlibs=no
9713	fi
9714
9715	;;
9716
9717	dgux*)
9718	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9719	hardcode_libdir_flag_spec='-L$libdir'
9720	hardcode_shlibpath_var=no
9721	;;
9722
9723	# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9724	# support. Future versions do this automatically, but an explicit c++rt0.o
9725	# does not break anything, and helps significantly (at the cost of a little
9726	# extra space).
9727	freebsd2.2*)
9728	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9729	hardcode_libdir_flag_spec='-R$libdir'
9730	hardcode_direct=yes
9731	hardcode_shlibpath_var=no
9732	;;
9733
9734	# Unfortunately, older versions of FreeBSD 2 do not have this feature.
9735	freebsd2.*)
9736	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9737	hardcode_direct=yes
9738	hardcode_minus_L=yes
9739	hardcode_shlibpath_var=no
9740	;;
9741
9742	# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9743	freebsd* \| dragonfly*)
9744	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9745	hardcode_libdir_flag_spec='-R$libdir'
9746	hardcode_direct=yes
9747	hardcode_shlibpath_var=no
9748	;;
9749
9750	hpux9*)
9751	if test yes = "$GCC"; then
9752	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" \|\| mv $output_objdir/$soname $lib'
9753	else
9754	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" \|\| mv $output_objdir/$soname $lib'
9755	fi
9756	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
9757	hardcode_libdir_separator=:
9758	hardcode_direct=yes
9759
9760	# hardcode_minus_L: Not really in the search PATH,
9761	# but as the default location of the library.
9762	hardcode_minus_L=yes
9763	export_dynamic_flag_spec='$wl-E'
9764	;;
9765
9766	hpux10*)
9767	if test yes,no = "$GCC,$with_gnu_ld"; then
9768	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9769	else
9770	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9771	fi
9772	if test no = "$with_gnu_ld"; then
9773	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
9774	hardcode_libdir_separator=:
9775	hardcode_direct=yes
9776	hardcode_direct_absolute=yes
9777	export_dynamic_flag_spec='$wl-E'
9778	# hardcode_minus_L: Not really in the search PATH,
9779	# but as the default location of the library.
9780	hardcode_minus_L=yes
9781	fi
9782	;;
9783
9784	hpux11*)
9785	if test yes,no = "$GCC,$with_gnu_ld"; then
9786	case $host_cpu in
9787	hppa64)
9788	archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
9789	;;
9790	ia64*)
9791	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9792	;;
9793	*)
9794	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9795	;;
9796	esac
9797	else
9798	case $host_cpu in
9799	hppa64)
9800	archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
9801	;;
9802	ia64*)
9803	archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9804	;;
9805	*)
9806
9807	# Older versions of the 11.00 compiler do not understand -b yet
9808	# (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9809	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9810	$as_echo_n "checking if $CC understands -b... " >&6; }
9811	if ${lt_cv_prog_compiler__b+:} false; then :
9812	$as_echo_n "(cached) " >&6
9813	else
9814	lt_cv_prog_compiler__b=no
9815	save_LDFLAGS=$LDFLAGS
9816	LDFLAGS="$LDFLAGS -b"
9817	echo "$lt_simple_link_test_code" > conftest.$ac_ext
9818	if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9819	# The linker can only warn and ignore the option if not recognized
9820	# So say no if there are warnings
9821	if test -s conftest.err; then
9822	# Append any errors to the config.log.
9823	cat conftest.err 1>&5
9824	$ECHO "$_lt_linker_boilerplate" \| $SED '/^$/d' > conftest.exp
9825	$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9826	if diff conftest.exp conftest.er2 >/dev/null; then
9827	lt_cv_prog_compiler__b=yes
9828	fi
9829	else
9830	lt_cv_prog_compiler__b=yes
9831	fi
9832	fi
9833	$RM -r conftest*
9834	LDFLAGS=$save_LDFLAGS
9835
9836	fi
9837	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9838	$as_echo "$lt_cv_prog_compiler__b" >&6; }
9839
9840	if test yes = "$lt_cv_prog_compiler__b"; then
9841	archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9842	else
9843	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9844	fi
9845
9846	;;
9847	esac
9848	fi
9849	if test no = "$with_gnu_ld"; then
9850	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
9851	hardcode_libdir_separator=:
9852
9853	case $host_cpu in
9854	hppa64\|ia64*)
9855	hardcode_direct=no
9856	hardcode_shlibpath_var=no
9857	;;
9858	*)
9859	hardcode_direct=yes
9860	hardcode_direct_absolute=yes
9861	export_dynamic_flag_spec='$wl-E'
9862
9863	# hardcode_minus_L: Not really in the search PATH,
9864	# but as the default location of the library.
9865	hardcode_minus_L=yes
9866	;;
9867	esac
9868	fi
9869	;;
9870
9871	irix5* \| irix6* \| nonstopux*)
9872	if test yes = "$GCC"; then
9873	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
9874	# Try to use the -exported_symbol ld option, if it does not
9875	# work, assume that -exports_file does not work either and
9876	# implicitly export all symbols.
9877	# This should be the same for all languages, so no per-tag cache variable.
9878	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
9879	$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
9880	if ${lt_cv_irix_exported_symbol+:} false; then :
9881	$as_echo_n "(cached) " >&6
9882	else
9883	save_LDFLAGS=$LDFLAGS
9884	LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
9885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9886	/* end confdefs.h. */
9887	int foo (void) { return 0; }
9888	_ACEOF
9889	if ac_fn_c_try_link "$LINENO"; then :
9890	lt_cv_irix_exported_symbol=yes
9891	else
9892	lt_cv_irix_exported_symbol=no
9893	fi
9894	rm -f core conftest.err conftest.$ac_objext \
9895	conftest$ac_exeext conftest.$ac_ext
9896	LDFLAGS=$save_LDFLAGS
9897	fi
9898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
9899	$as_echo "$lt_cv_irix_exported_symbol" >&6; }
9900	if test yes = "$lt_cv_irix_exported_symbol"; then
9901	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
9902	fi
9903	else
9904	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
9905	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
9906	fi
9907	archive_cmds_need_lc='no'
9908	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9909	hardcode_libdir_separator=:
9910	inherit_rpath=yes
9911	link_all_deplibs=yes
9912	;;
9913
9914	linux*)
9915	case $cc_basename in
9916	tcc*)
9917	# Fabrice Bellard et al's Tiny C Compiler
9918	ld_shlibs=yes
9919	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9920	;;
9921	esac
9922	;;
9923
9924	netbsd*)
9925	if echo __ELF__ \| $CC -E - \| $GREP __ELF__ >/dev/null; then
9926	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9927	else
9928	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9929	fi
9930	hardcode_libdir_flag_spec='-R$libdir'
9931	hardcode_direct=yes
9932	hardcode_shlibpath_var=no
9933	;;
9934
9935	newsos6)
9936	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9937	hardcode_direct=yes
9938	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9939	hardcode_libdir_separator=:
9940	hardcode_shlibpath_var=no
9941	;;
9942
9943	nto \| qnx)
9944	;;
9945
9946	openbsd* \| bitrig*)
9947	if test -f /usr/libexec/ld.so; then
9948	hardcode_direct=yes
9949	hardcode_shlibpath_var=no
9950	hardcode_direct_absolute=yes
9951	if test -z "`echo __ELF__ \| $CC -E - \| $GREP __ELF__`"; then
9952	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9953	archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
9954	hardcode_libdir_flag_spec='$wl-rpath,$libdir'
9955	export_dynamic_flag_spec='$wl-E'
9956	else
9957	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9958	hardcode_libdir_flag_spec='$wl-rpath,$libdir'
9959	fi
9960	else
9961	ld_shlibs=no
9962	fi
9963	;;
9964
9965	os2*)
9966	hardcode_libdir_flag_spec='-L$libdir'
9967	hardcode_minus_L=yes
9968	allow_undefined_flag=unsupported
9969	shrext_cmds=.dll
9970	archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
9971	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
9972	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
9973	$ECHO EXPORTS >> $output_objdir/$libname.def~
9974	emxexp $libobjs \| $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
9975	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
9976	emximp -o $lib $output_objdir/$libname.def'
9977	archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
9978	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
9979	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
9980	$ECHO EXPORTS >> $output_objdir/$libname.def~
9981	prefix_cmds="$SED"~
9982	if test EXPORTS = "`$SED 1q $export_symbols`"; then
9983	prefix_cmds="$prefix_cmds -e 1d";
9984	fi~
9985	prefix_cmds="$prefix_cmds -e \"s/^$.*$$/_\1/g\""~
9986	cat $export_symbols \| $prefix_cmds >> $output_objdir/$libname.def~
9987	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
9988	emximp -o $lib $output_objdir/$libname.def'
9989	old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
9990	enable_shared_with_static_runtimes=yes
9991	;;
9992
9993	osf3*)
9994	if test yes = "$GCC"; then
9995	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
9996	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
9997	else
9998	allow_undefined_flag=' -expect_unresolved \*'
9999	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
10000	fi
10001	archive_cmds_need_lc='no'
10002	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10003	hardcode_libdir_separator=:
10004	;;
10005
10006	osf4* \| osf5) # as osf3 with the addition of -msym flag
10007	if test yes = "$GCC"; then
10008	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
10009	archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
10010	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10011	else
10012	allow_undefined_flag=' -expect_unresolved \*'
10013	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
10014	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
10015	$CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
10016
10017	# Both c and cxx compiler support -rpath directly
10018	hardcode_libdir_flag_spec='-rpath $libdir'
10019	fi
10020	archive_cmds_need_lc='no'
10021	hardcode_libdir_separator=:
10022	;;
10023
10024	solaris*)
10025	no_undefined_flag=' -z defs'
10026	if test yes = "$GCC"; then
10027	wlarc='$wl'
10028	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10029	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
10030	$CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10031	else
10032	case `$CC -V 2>&1` in
10033	"Compilers 5.0")
10034	wlarc=''
10035	archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
10036	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
10037	$LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10038	;;
10039	*)
10040	wlarc='$wl'
10041	archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10042	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols \| $SED -e "s/$.$/\1;/" >> $lib.exp~echo "local: ; };" >> $lib.exp~
10043	$CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10044	;;
10045	esac
10046	fi
10047	hardcode_libdir_flag_spec='-R$libdir'
10048	hardcode_shlibpath_var=no
10049	case $host_os in
10050	solaris2.[0-5] \| solaris2.[0-5].*) ;;
10051	*)
10052	# The compiler driver will combine and reorder linker options,
10053	# but understands '-z linker_flag'. GCC discards it without '$wl',
10054	# but is careful enough not to reorder.
10055	# Supported since Solaris 2.6 (maybe 2.5.1?)
10056	if test yes = "$GCC"; then
10057	whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
10058	else
10059	whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10060	fi
10061	;;
10062	esac
10063	link_all_deplibs=yes
10064	;;
10065
10066	sunos4*)
10067	if test sequent = "$host_vendor"; then
10068	# Use $CC to link under sequent, because it throws in some extra .o
10069	# files that make .init and .fini sections work.
10070	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10071	else
10072	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10073	fi
10074	hardcode_libdir_flag_spec='-L$libdir'
10075	hardcode_direct=yes
10076	hardcode_minus_L=yes
10077	hardcode_shlibpath_var=no
10078	;;
10079
10080	sysv4)
10081	case $host_vendor in
10082	sni)
10083	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10084	hardcode_direct=yes # is this really true???
10085	;;
10086	siemens)
10087	## LD is ld it makes a PLAMLIB
10088	## CC just makes a GrossModule.
10089	archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10090	reload_cmds='$CC -r -o $output$reload_objs'
10091	hardcode_direct=no
10092	;;
10093	motorola)
10094	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10095	hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10096	;;
10097	esac
10098	runpath_var='LD_RUN_PATH'
10099	hardcode_shlibpath_var=no
10100	;;
10101
10102	sysv4.3*)
10103	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10104	hardcode_shlibpath_var=no
10105	export_dynamic_flag_spec='-Bexport'
10106	;;
10107
10108	sysv4MP)
10109	if test -d /usr/nec; then
10110	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10111	hardcode_shlibpath_var=no
10112	runpath_var=LD_RUN_PATH
10113	hardcode_runpath_var=yes
10114	ld_shlibs=yes
10115	fi
10116	;;
10117
10118	sysv4uw2 \| sysv5OpenUNIX* \| sysv5UnixWare7.[01].[10]* \| unixware7* \| sco3.2v5.0.[024]*)
10119	no_undefined_flag='$wl-z,text'
10120	archive_cmds_need_lc=no
10121	hardcode_shlibpath_var=no
10122	runpath_var='LD_RUN_PATH'
10123
10124	if test yes = "$GCC"; then
10125	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10126	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10127	else
10128	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10129	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10130	fi
10131	;;
10132
10133	sysv5* \| sco3.2v5* \| sco5v6*)
10134	# Note: We CANNOT use -z defs as we might desire, because we do not
10135	# link with -lc, and that would cause any symbols used from libc to
10136	# always be unresolved, which means just about no library would
10137	# ever link correctly. If we're not using GNU ld we use -z text
10138	# though, which does catch some bad symbols but isn't as heavy-handed
10139	# as -z defs.
10140	no_undefined_flag='$wl-z,text'
10141	allow_undefined_flag='$wl-z,nodefs'
10142	archive_cmds_need_lc=no
10143	hardcode_shlibpath_var=no
10144	hardcode_libdir_flag_spec='$wl-R,$libdir'
10145	hardcode_libdir_separator=':'
10146	link_all_deplibs=yes
10147	export_dynamic_flag_spec='$wl-Bexport'
10148	runpath_var='LD_RUN_PATH'
10149
10150	if test yes = "$GCC"; then
10151	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10152	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10153	else
10154	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10155	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10156	fi
10157	;;
10158
10159	uts4*)
10160	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10161	hardcode_libdir_flag_spec='-L$libdir'
10162	hardcode_shlibpath_var=no
10163	;;
10164
10165	*)
10166	ld_shlibs=no
10167	;;
10168	esac
10169
10170	if test sni = "$host_vendor"; then
10171	case $host in
10172	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
10173	export_dynamic_flag_spec='$wl-Blargedynsym'
10174	;;
10175	esac
10176	fi
10177	fi
10178
10179	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10180	$as_echo "$ld_shlibs" >&6; }
10181	test no = "$ld_shlibs" && can_build_shared=no
10182
10183	with_gnu_ld=$with_gnu_ld
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199	#
10200	# Do we need to explicitly link libc?
10201	#
10202	case "x$archive_cmds_need_lc" in
10203	x\|xyes)
10204	# Assume -lc should be added
10205	archive_cmds_need_lc=yes
10206
10207	if test yes,yes = "$GCC,$enable_shared"; then
10208	case $archive_cmds in
10209	'~')
10210	# FIXME: we may have to deal with multi-command sequences.
10211	;;
10212	'$CC '*)
10213	# Test whether the compiler implicitly links with -lc since on some
10214	# systems, -lgcc has to come before -lc. If gcc already passes -lc
10215	# to ld, don't add -lc before -lgcc.
10216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10217	$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10218	if ${lt_cv_archive_cmds_need_lc+:} false; then :
10219	$as_echo_n "(cached) " >&6
10220	else
10221	$RM conftest*
10222	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10223
10224	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10225	(eval $ac_compile) 2>&5
10226	ac_status=$?
10227	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10228	test $ac_status = 0; } 2>conftest.err; then
10229	soname=conftest
10230	lib=conftest
10231	libobjs=conftest.$ac_objext
10232	deplibs=
10233	wl=$lt_prog_compiler_wl
10234	pic_flag=$lt_prog_compiler_pic
10235	compiler_flags=-v
10236	linker_flags=-v
10237	verstring=
10238	output_objdir=.
10239	libname=conftest
10240	lt_save_allow_undefined_flag=$allow_undefined_flag
10241	allow_undefined_flag=
10242	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \\| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10243	(eval $archive_cmds 2\>\&1 \\| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10244	ac_status=$?
10245	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10246	test $ac_status = 0; }
10247	then
10248	lt_cv_archive_cmds_need_lc=no
10249	else
10250	lt_cv_archive_cmds_need_lc=yes
10251	fi
10252	allow_undefined_flag=$lt_save_allow_undefined_flag
10253	else
10254	cat conftest.err 1>&5
10255	fi
10256	$RM conftest*
10257
10258	fi
10259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10260	$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10261	archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10262	;;
10263	esac
10264	fi
10265	;;
10266	esac
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10420	$as_echo_n "checking dynamic linker characteristics... " >&6; }
10421
10422	if test yes = "$GCC"; then
10423	case $host_os in
10424	darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
10425	*) lt_awk_arg='/^libraries:/' ;;
10426	esac
10427	case $host_os in
10428	mingw* \| cegcc*) lt_sed_strip_eq='s\|=$[A-Za-z]:$\|\1\|g' ;;
10429	*) lt_sed_strip_eq='s\|=/\|/\|g' ;;
10430	esac
10431	lt_search_path_spec=`$CC -print-search-dirs \| awk $lt_awk_arg \| $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10432	case $lt_search_path_spec in
10433	\;)
10434	# if the path contains ";" then we assume it to be the separator
10435	# otherwise default to the standard path separator (i.e. ":") - it is
10436	# assumed that no part of a normal pathname contains ";" but that should
10437	# okay in the real world where ";" in dirpaths is itself problematic.
10438	lt_search_path_spec=`$ECHO "$lt_search_path_spec" \| $SED 's/;/ /g'`
10439	;;
10440	*)
10441	lt_search_path_spec=`$ECHO "$lt_search_path_spec" \| $SED "s/$PATH_SEPARATOR/ /g"`
10442	;;
10443	esac
10444	# Ok, now we have the path, separated by spaces, we can step through it
10445	# and add multilib dir if necessary...
10446	lt_tmp_lt_search_path_spec=
10447	lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10448	# ...but if some path component already ends with the multilib dir we assume
10449	# that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
10450	case "$lt_multi_os_dir; $lt_search_path_spec " in
10451	"/; "* \| "/.; "* \| "/./; "* \| "$lt_multi_os_dir " \| "$lt_multi_os_dir/ ")
10452	lt_multi_os_dir=
10453	;;
10454	esac
10455	for lt_sys_path in $lt_search_path_spec; do
10456	if test -d "$lt_sys_path$lt_multi_os_dir"; then
10457	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
10458	elif test -n "$lt_multi_os_dir"; then
10459	test -d "$lt_sys_path" && \
10460	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10461	fi
10462	done
10463	lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" \| awk '
10464	BEGIN {RS = " "; FS = "/\|\n";} {
10465	lt_foo = "";
10466	lt_count = 0;
10467	for (lt_i = NF; lt_i > 0; lt_i--) {
10468	if ($lt_i != "" && $lt_i != ".") {
10469	if ($lt_i == "..") {
10470	lt_count++;
10471	} else {
10472	if (lt_count == 0) {
10473	lt_foo = "/" $lt_i lt_foo;
10474	} else {
10475	lt_count--;
10476	}
10477	}
10478	}
10479	}
10480	if (lt_foo != "") { lt_freq[lt_foo]++; }
10481	if (lt_freq[lt_foo] == 1) { print lt_foo; }
10482	}'`
10483	# AWK program above erroneously prepends '/' to C:/dos/paths
10484	# for these hosts.
10485	case $host_os in
10486	mingw* \| cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" \|\
10487	$SED 's\|/$[A-Za-z]:$\|\1\|g'` ;;
10488	esac
10489	sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" \| $lt_NL2SP`
10490	else
10491	sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10492	fi
10493	library_names_spec=
10494	libname_spec='lib$name'
10495	soname_spec=
10496	shrext_cmds=.so
10497	postinstall_cmds=
10498	postuninstall_cmds=
10499	finish_cmds=
10500	finish_eval=
10501	shlibpath_var=
10502	shlibpath_overrides_runpath=unknown
10503	version_type=none
10504	dynamic_linker="$host_os ld.so"
10505	sys_lib_dlsearch_path_spec="/lib /usr/lib"
10506	need_lib_prefix=unknown
10507	hardcode_into_libs=no
10508
10509	# when you set need_version to no, make sure it does not cause -set_version
10510	# flags to be left without arguments
10511	need_version=unknown
10512
10513
10514
10515	case $host_os in
10516	aix3*)
10517	version_type=linux # correct to gnu/linux during the next big refactor
10518	library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
10519	shlibpath_var=LIBPATH
10520
10521	# AIX 3 has no versioning support, so we append a major version to the name.
10522	soname_spec='$libname$release$shared_ext$major'
10523	;;
10524
10525	aix[4-9]*)
10526	version_type=linux # correct to gnu/linux during the next big refactor
10527	need_lib_prefix=no
10528	need_version=no
10529	hardcode_into_libs=yes
10530	if test ia64 = "$host_cpu"; then
10531	# AIX 5 supports IA64
10532	library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
10533	shlibpath_var=LD_LIBRARY_PATH
10534	else
10535	# With GCC up to 2.95.x, collect2 would create an import file
10536	# for dependence libraries. The import file would start with
10537	# the line '#! .'. This would cause the generated library to
10538	# depend on '.', always an invalid library. This was fixed in
10539	# development snapshots of GCC prior to 3.0.
10540	case $host_os in
10541	aix4 \| aix4.[01] \| aix4.[01].*)
10542	if { echo '#if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10543	echo ' yes '
10544	echo '#endif'; } \| $CC -E - \| $GREP yes > /dev/null; then
10545	:
10546	else
10547	can_build_shared=no
10548	fi
10549	;;
10550	esac
10551	# Using Import Files as archive members, it is possible to support
10552	# filename-based versioning of shared library archives on AIX. While
10553	# this would work for both with and without runtime linking, it will
10554	# prevent static linking of such archives. So we do filename-based
10555	# shared library versioning with .so extension only, which is used
10556	# when both runtime linking and shared linking is enabled.
10557	# Unfortunately, runtime linking may impact performance, so we do
10558	# not want this to be the default eventually. Also, we use the
10559	# versioned .so libs for executables only if there is the -brtl
10560	# linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
10561	# To allow for filename-based versioning support, we need to create
10562	# libNAME.so.V as an archive file, containing:
10563	# *) an Import File, referring to the versioned filename of the
10564	# archive as well as the shared archive member, telling the
10565	# bitwidth (32 or 64) of that shared object, and providing the
10566	# list of exported symbols of that shared object, eventually
10567	# decorated with the 'weak' keyword
10568	# *) the shared object with the F_LOADONLY flag set, to really avoid
10569	# it being seen by the linker.
10570	# At run time we better use the real file rather than another symlink,
10571	# but for link time we create the symlink libNAME.so -> libNAME.so.V
10572
10573	case $with_aix_soname,$aix_use_runtimelinking in
10574	# AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
10575	# soname into executable. Probably we can add versioning support to
10576	# collect2, so additional links can be useful in future.
10577	aix,yes) # traditional libtool
10578	dynamic_linker='AIX unversionable lib.so'
10579	# If using run time linking (on AIX 4.2 or later) use lib<name>.so
10580	# instead of lib<name>.a to let people know that these are not
10581	# typical AIX shared libraries.
10582	library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10583	;;
10584	aix,no) # traditional AIX only
10585	dynamic_linker='AIX lib.a(lib.so.V)'
10586	# We preserve .a as extension for shared libraries through AIX4.2
10587	# and later when we are not doing run time linking.
10588	library_names_spec='$libname$release.a $libname.a'
10589	soname_spec='$libname$release$shared_ext$major'
10590	;;
10591	svr4,*) # full svr4 only
10592	dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
10593	library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
10594	# We do not specify a path in Import Files, so LIBPATH fires.
10595	shlibpath_overrides_runpath=yes
10596	;;
10597	*,yes) # both, prefer svr4
10598	dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
10599	library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
10600	# unpreferred sharedlib libNAME.a needs extra handling
10601	postinstall_cmds='test -n "$linkname" \|\| linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" \|\| test -z "$striplib" \|\| $striplib "$destdir/$func_stripname_result.$libext"'
10602	postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" \|\| func_append rmfiles " $odir/$func_stripname_result.$libext"'
10603	# We do not specify a path in Import Files, so LIBPATH fires.
10604	shlibpath_overrides_runpath=yes
10605	;;
10606	*,no) # both, prefer aix
10607	dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
10608	library_names_spec='$libname$release.a $libname.a'
10609	soname_spec='$libname$release$shared_ext$major'
10610	# unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
10611	postinstall_cmds='test -z "$dlname" \|\| $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" \|\| test -z "$striplib" \|\| $striplib $destdir/$dlname~test -n "$linkname" \|\| linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
10612	postuninstall_cmds='test -z "$dlname" \|\| func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
10613	;;
10614	esac
10615	shlibpath_var=LIBPATH
10616	fi
10617	;;
10618
10619	amigaos*)
10620	case $host_cpu in
10621	powerpc)
10622	# Since July 2007 AmigaOS4 officially supports .so libraries.
10623	# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10624	library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10625	;;
10626	m68k)
10627	library_names_spec='$libname.ixlibrary $libname.a'
10628	# Create ${libname}_ixlibrary.a entries in /sys/libs.
10629	finish_eval='for lib in `ls $libdir/.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" \| $SED '\''s%^./$[^/]*$\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a \|\| exit 1; done'
10630	;;
10631	esac
10632	;;
10633
10634	beos*)
10635	library_names_spec='$libname$shared_ext'
10636	dynamic_linker="$host_os ld.so"
10637	shlibpath_var=LIBRARY_PATH
10638	;;
10639
10640	bsdi[45]*)
10641	version_type=linux # correct to gnu/linux during the next big refactor
10642	need_version=no
10643	library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10644	soname_spec='$libname$release$shared_ext$major'
10645	finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10646	shlibpath_var=LD_LIBRARY_PATH
10647	sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10648	sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10649	# the default ld.so.conf also contains /usr/contrib/lib and
10650	# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10651	# libtool to hard-code these into programs
10652	;;
10653
10654	cygwin* \| mingw* \| pw32* \| cegcc*)
10655	version_type=windows
10656	shrext_cmds=.dll
10657	need_version=no
10658	need_lib_prefix=no
10659
10660	case $GCC,$cc_basename in
10661	yes,*)
10662	# gcc
10663	library_names_spec='$libname.dll.a'
10664	# DLL is installed to $(libdir)/../bin by postinstall_cmds
10665	postinstall_cmds='base_file=`basename \$file`~
10666	dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
10667	dldir=$destdir/`dirname \$dlpath`~
10668	test -d \$dldir \|\| mkdir -p \$dldir~
10669	$install_prog $dir/$dlname \$dldir/$dlname~
10670	chmod a+x \$dldir/$dlname~
10671	if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10672	eval '\''$striplib \$dldir/$dlname'\'' \|\| exit \$?;
10673	fi'
10674	postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10675	dlpath=$dir/\$dldll~
10676	$RM \$dlpath'
10677	shlibpath_overrides_runpath=yes
10678
10679	case $host_os in
10680	cygwin*)
10681	# Cygwin DLLs use 'cyg' prefix rather than 'lib'
10682	soname_spec='`echo $libname \| sed -e 's/^lib/cyg/'``echo $release \| $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
10683
10684	sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10685	;;
10686	mingw* \| cegcc*)
10687	# MinGW DLLs use traditional 'lib' prefix
10688	soname_spec='$libname`echo $release \| $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
10689	;;
10690	pw32*)
10691	# pw32 DLLs use 'pw' prefix rather than 'lib'
10692	library_names_spec='`echo $libname \| sed -e 's/^lib/pw/'``echo $release \| $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
10693	;;
10694	esac
10695	dynamic_linker='Win32 ld.exe'
10696	;;
10697
10698	,cl)
10699	# Native MSVC
10700	libname_spec='$name'
10701	soname_spec='$libname`echo $release \| $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
10702	library_names_spec='$libname.dll.lib'
10703
10704	case $build_os in
10705	mingw*)
10706	sys_lib_search_path_spec=
10707	lt_save_ifs=$IFS
10708	IFS=';'
10709	for lt_path in $LIB
10710	do
10711	IFS=$lt_save_ifs
10712	# Let DOS variable expansion print the short 8.3 style file name.
10713	lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
10714	sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
10715	done
10716	IFS=$lt_save_ifs
10717	# Convert to MSYS style.
10718	sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" \| sed -e 's\|\\\\\|/\|g' -e 's\| \$[a-zA-Z]\$:\| /\\1\|g' -e 's\|^ \|\|'`
10719	;;
10720	cygwin*)
10721	# Convert to unix form, then to dos form, then back to unix form
10722	# but this time dos style (no spaces!) so that the unix form looks
10723	# like /cygdrive/c/PROGRA~1:/cygdr...
10724	sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
10725	sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
10726	sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" \| $SED -e "s/$PATH_SEPARATOR/ /g"`
10727	;;
10728	*)
10729	sys_lib_search_path_spec=$LIB
10730	if $ECHO "$sys_lib_search_path_spec" \| $GREP ';[c-zC-Z]:/' >/dev/null; then
10731	# It is most probably a Windows format PATH.
10732	sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" \| $SED -e 's/;/ /g'`
10733	else
10734	sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" \| $SED -e "s/$PATH_SEPARATOR/ /g"`
10735	fi
10736	# FIXME: find the short name or the path components, as spaces are
10737	# common. (e.g. "Program Files" -> "PROGRA~1")
10738	;;
10739	esac
10740
10741	# DLL is installed to $(libdir)/../bin by postinstall_cmds
10742	postinstall_cmds='base_file=`basename \$file`~
10743	dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
10744	dldir=$destdir/`dirname \$dlpath`~
10745	test -d \$dldir \|\| mkdir -p \$dldir~
10746	$install_prog $dir/$dlname \$dldir/$dlname'
10747	postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10748	dlpath=$dir/\$dldll~
10749	$RM \$dlpath'
10750	shlibpath_overrides_runpath=yes
10751	dynamic_linker='Win32 link.exe'
10752	;;
10753
10754	*)
10755	# Assume MSVC wrapper
10756	library_names_spec='$libname`echo $release \| $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
10757	dynamic_linker='Win32 ld.exe'
10758	;;
10759	esac
10760	# FIXME: first we should search . and the directory the executable is in
10761	shlibpath_var=PATH
10762	;;
10763
10764	darwin* \| rhapsody*)
10765	dynamic_linker="$host_os dyld"
10766	version_type=darwin
10767	need_lib_prefix=no
10768	need_version=no
10769	library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
10770	soname_spec='$libname$release$major$shared_ext'
10771	shlibpath_overrides_runpath=yes
10772	shlibpath_var=DYLD_LIBRARY_PATH
10773	shrext_cmds='`test .$module = .yes && echo .so \|\| echo .dylib`'
10774
10775	sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10776	sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10777	;;
10778
10779	dgux*)
10780	version_type=linux # correct to gnu/linux during the next big refactor
10781	need_lib_prefix=no
10782	need_version=no
10783	library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10784	soname_spec='$libname$release$shared_ext$major'
10785	shlibpath_var=LD_LIBRARY_PATH
10786	;;
10787
10788	freebsd* \| dragonfly*)
10789	# DragonFly does not have aout. When/if they implement a new
10790	# versioning mechanism, adjust this.
10791	if test -x /usr/bin/objformat; then
10792	objformat=`/usr/bin/objformat`
10793	else
10794	case $host_os in
10795	freebsd[23].*) objformat=aout ;;
10796	*) objformat=elf ;;
10797	esac
10798	fi
10799	version_type=freebsd-$objformat
10800	case $version_type in
10801	freebsd-elf*)
10802	library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10803	soname_spec='$libname$release$shared_ext$major'
10804	need_version=no
10805	need_lib_prefix=no
10806	;;
10807	freebsd-*)
10808	library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
10809	need_version=yes
10810	;;
10811	esac
10812	shlibpath_var=LD_LIBRARY_PATH
10813	case $host_os in
10814	freebsd2.*)
10815	shlibpath_overrides_runpath=yes
10816	;;
10817	freebsd3.[01]* \| freebsdelf3.[01]*)
10818	shlibpath_overrides_runpath=yes
10819	hardcode_into_libs=yes
10820	;;
10821	freebsd3.[2-9]* \| freebsdelf3.[2-9]* \| \
10822	freebsd4.[0-5] \| freebsdelf4.[0-5] \| freebsd4.1.1 \| freebsdelf4.1.1)
10823	shlibpath_overrides_runpath=no
10824	hardcode_into_libs=yes
10825	;;
10826	*) # from 4.6 on, and DragonFly
10827	shlibpath_overrides_runpath=yes
10828	hardcode_into_libs=yes
10829	;;
10830	esac
10831	;;
10832
10833	haiku*)
10834	version_type=linux # correct to gnu/linux during the next big refactor
10835	need_lib_prefix=no
10836	need_version=no
10837	dynamic_linker="$host_os runtime_loader"
10838	library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10839	soname_spec='$libname$release$shared_ext$major'
10840	shlibpath_var=LIBRARY_PATH
10841	shlibpath_overrides_runpath=no
10842	sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10843	hardcode_into_libs=yes
10844	;;
10845
10846	hpux9* \| hpux10* \| hpux11*)
10847	# Give a soname corresponding to the major version so that dld.sl refuses to
10848	# link against other versions.
10849	version_type=sunos
10850	need_lib_prefix=no
10851	need_version=no
10852	case $host_cpu in
10853	ia64*)
10854	shrext_cmds='.so'
10855	hardcode_into_libs=yes
10856	dynamic_linker="$host_os dld.so"
10857	shlibpath_var=LD_LIBRARY_PATH
10858	shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10859	library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10860	soname_spec='$libname$release$shared_ext$major'
10861	if test 32 = "$HPUX_IA64_MODE"; then
10862	sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10863	sys_lib_dlsearch_path_spec=/usr/lib/hpux32
10864	else
10865	sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10866	sys_lib_dlsearch_path_spec=/usr/lib/hpux64
10867	fi
10868	;;
10869	hppa64)
10870	shrext_cmds='.sl'
10871	hardcode_into_libs=yes
10872	dynamic_linker="$host_os dld.sl"
10873	shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10874	shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10875	library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10876	soname_spec='$libname$release$shared_ext$major'
10877	sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10878	sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10879	;;
10880	*)
10881	shrext_cmds='.sl'
10882	dynamic_linker="$host_os dld.sl"
10883	shlibpath_var=SHLIB_PATH
10884	shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10885	library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10886	soname_spec='$libname$release$shared_ext$major'
10887	;;
10888	esac
10889	# HP-UX runs really slowly unless shared libraries are mode 555, ...
10890	postinstall_cmds='chmod 555 $lib'