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configure@ 177

Last change on this file since 177 was 2, checked in by dmik, 20 years ago
Imported xplatform parts of the official release 3.3.1 from Trolltech
File size: 207.6 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--enable-shared[=PKGS] build shared libraries [default=yes]"
16	ac_help="$ac_help
17	--enable-static[=PKGS] build static libraries [default=yes]"
18	ac_help="$ac_help
19	--enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
20	ac_help="$ac_help
21	--with-gnu-ld assume the C compiler uses GNU ld [default=no]"
22
23	# Find the correct PATH separator. Usually this is `:', but
24	# DJGPP uses `;' like DOS.
25	if test "X${PATH_SEPARATOR+set}" != Xset; then
26	UNAME=${UNAME-`uname 2>/dev/null`}
27	case X$UNAME in
28	*-DOS) lt_cv_sys_path_separator=';' ;;
29	*) lt_cv_sys_path_separator=':' ;;
30	esac
31	PATH_SEPARATOR=$lt_cv_sys_path_separator
32	fi
33
34
35	# Check that we are running under the correct shell.
36	SHELL=${CONFIG_SHELL-/bin/sh}
37
38	case X$ECHO in
39	X*--fallback-echo)
40	# Remove one level of quotation (which was required for Make).
41	ECHO=`echo "$ECHO" \| sed 's,\\\\\$\\$0,'$0','`
42	;;
43	esac
44
45	echo=${ECHO-echo}
46	if test "X$1" = X--no-reexec; then
47	# Discard the --no-reexec flag, and continue.
48	shift
49	elif test "X$1" = X--fallback-echo; then
50	# Avoid inline document here, it may be left over
51	:
52	elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
53	# Yippee, $echo works!
54	:
55	else
56	# Restart under the correct shell.
57	exec $SHELL "$0" --no-reexec ${1+"$@"}
58	fi
59
60	if test "X$1" = X--fallback-echo; then
61	# used as fallback echo
62	shift
63	cat <<EOF
64
65	EOF
66	exit 0
67	fi
68
69	# The HP-UX ksh and POSIX shell print the target directory to stdout
70	# if CDPATH is set.
71	if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
72
73	if test -z "$ECHO"; then
74	if test "X${echo_test_string+set}" != Xset; then
75	# find a string as large as possible, as long as the shell can cope with it
76	for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
77	# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
78	if (echo_test_string="`eval $cmd`") 2>/dev/null &&
79	echo_test_string="`eval $cmd`" &&
80	(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
81	then
82	break
83	fi
84	done
85	fi
86
87	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
88	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
89	test "X$echo_testing_string" = "X$echo_test_string"; then
90	:
91	else
92	# The Solaris, AIX, and Digital Unix default echo programs unquote
93	# backslashes. This makes it impossible to quote backslashes using
94	# echo "$something" \| sed 's/\\/\\\\/g'
95	#
96	# So, first we look for a working echo in the user's PATH.
97
98	IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
99	for dir in $PATH /usr/ucb; do
100	if (test -f $dir/echo \|\| test -f $dir/echo$ac_exeext) &&
101	test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
102	echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
103	test "X$echo_testing_string" = "X$echo_test_string"; then
104	echo="$dir/echo"
105	break
106	fi
107	done
108	IFS="$save_ifs"
109
110	if test "X$echo" = Xecho; then
111	# We didn't find a better echo, so look for alternatives.
112	if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
113	echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
114	test "X$echo_testing_string" = "X$echo_test_string"; then
115	# This shell has a builtin print -r that does the trick.
116	echo='print -r'
117	elif (test -f /bin/ksh \|\| test -f /bin/ksh$ac_exeext) &&
118	test "X$CONFIG_SHELL" != X/bin/ksh; then
119	# If we have ksh, try running configure again with it.
120	ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
121	export ORIGINAL_CONFIG_SHELL
122	CONFIG_SHELL=/bin/ksh
123	export CONFIG_SHELL
124	exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
125	else
126	# Try using printf.
127	echo='printf %s\n'
128	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
129	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
130	test "X$echo_testing_string" = "X$echo_test_string"; then
131	# Cool, printf works
132	:
133	elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
134	test "X$echo_testing_string" = 'X\t' &&
135	echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
136	test "X$echo_testing_string" = "X$echo_test_string"; then
137	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
138	export CONFIG_SHELL
139	SHELL="$CONFIG_SHELL"
140	export SHELL
141	echo="$CONFIG_SHELL $0 --fallback-echo"
142	elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
143	test "X$echo_testing_string" = 'X\t' &&
144	echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
145	test "X$echo_testing_string" = "X$echo_test_string"; then
146	echo="$CONFIG_SHELL $0 --fallback-echo"
147	else
148	# maybe with a smaller string...
149	prev=:
150
151	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
152	if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
153	then
154	break
155	fi
156	prev="$cmd"
157	done
158
159	if test "$prev" != 'sed 50q "$0"'; then
160	echo_test_string=`eval $prev`
161	export echo_test_string
162	exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
163	else
164	# Oops. We lost completely, so just stick with echo.
165	echo=echo
166	fi
167	fi
168	fi
169	fi
170	fi
171	fi
172
173	# Copy echo and quote the copy suitably for passing to libtool from
174	# the Makefile, instead of quoting the original, which is used later.
175	ECHO=$echo
176	if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
177	ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
178	fi
179
180
181	ac_help="$ac_help
182	--disable-libtool-lock avoid locking (might break parallel builds)"
183	ac_help="$ac_help
184	--with-pic try to use only PIC/non-PIC objects [default=use both]"
185	ac_help="$ac_help
186	--disable-largefile omit support for large files"
187	ac_help="$ac_help
188	--disable-read remove read support from library"
189	ac_help="$ac_help
190	--disable-write remove write support from library"
191	ac_help="$ac_help
192	--disable-display remove display support from library"
193	ac_help="$ac_help
194	--disable-chunks remove support for chunk access"
195	ac_help="$ac_help
196	--disable-storechunks remove support for access of previous chunks"
197	ac_help="$ac_help
198	--enable-trace include support for debug tracing callbacks"
199	ac_help="$ac_help
200	--with-zlib[=DIR] use zlib include/library files in DIR"
201	ac_help="$ac_help
202	--with-jpeg[=DIR] use jpeg include/library files in DIR"
203	ac_help="$ac_help
204	--with-lcms[=DIR] use lcms include/library files in DIR"
205
206	# Initialize some variables set by options.
207	# The variables have the same names as the options, with
208	# dashes changed to underlines.
209	build=NONE
210	cache_file=./config.cache
211	exec_prefix=NONE
212	host=NONE
213	no_create=
214	nonopt=NONE
215	no_recursion=
216	prefix=NONE
217	program_prefix=NONE
218	program_suffix=NONE
219	program_transform_name=s,x,x,
220	silent=
221	site=
222	srcdir=
223	target=NONE
224	verbose=
225	x_includes=NONE
226	x_libraries=NONE
227	bindir='${exec_prefix}/bin'
228	sbindir='${exec_prefix}/sbin'
229	libexecdir='${exec_prefix}/libexec'
230	datadir='${prefix}/share'
231	sysconfdir='${prefix}/etc'
232	sharedstatedir='${prefix}/com'
233	localstatedir='${prefix}/var'
234	libdir='${exec_prefix}/lib'
235	includedir='${prefix}/include'
236	oldincludedir='/usr/include'
237	infodir='${prefix}/info'
238	mandir='${prefix}/man'
239
240	# Initialize some other variables.
241	subdirs=
242	MFLAGS= MAKEFLAGS=
243	SHELL=${CONFIG_SHELL-/bin/sh}
244	# Maximum number of lines to put in a shell here document.
245	ac_max_here_lines=12
246
247	ac_prev=
248	for ac_option
249	do
250
251	# If the previous option needs an argument, assign it.
252	if test -n "$ac_prev"; then
253	eval "$ac_prev=\$ac_option"
254	ac_prev=
255	continue
256	fi
257
258	case "$ac_option" in
259	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
260	*) ac_optarg= ;;
261	esac
262
263	# Accept the important Cygnus configure options, so we can diagnose typos.
264
265	case "$ac_option" in
266
267	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
268	ac_prev=bindir ;;
269	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
270	bindir="$ac_optarg" ;;
271
272	-build \| --build \| --buil \| --bui \| --bu)
273	ac_prev=build ;;
274	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
275	build="$ac_optarg" ;;
276
277	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
278	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
279	ac_prev=cache_file ;;
280	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
281	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
282	cache_file="$ac_optarg" ;;
283
284	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
285	ac_prev=datadir ;;
286	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
287	\| --da=*)
288	datadir="$ac_optarg" ;;
289
290	-disable-* \| --disable-*)
291	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
292	# Reject names that are not valid shell variable names.
293	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
294	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
295	fi
296	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
297	eval "enable_${ac_feature}=no" ;;
298
299	-enable-* \| --enable-*)
300	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
301	# Reject names that are not valid shell variable names.
302	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
303	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
304	fi
305	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
306	case "$ac_option" in
307	=) ;;
308	*) ac_optarg=yes ;;
309	esac
310	eval "enable_${ac_feature}='$ac_optarg'" ;;
311
312	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
313	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
314	\| --exec \| --exe \| --ex)
315	ac_prev=exec_prefix ;;
316	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
317	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
318	\| --exec=* \| --exe=* \| --ex=*)
319	exec_prefix="$ac_optarg" ;;
320
321	-gas \| --gas \| --ga \| --g)
322	# Obsolete; use --with-gas.
323	with_gas=yes ;;
324
325	-help \| --help \| --hel \| --he)
326	# Omit some internal or obsolete options to make the list less imposing.
327	# This message is too long to be a string in the A/UX 3.1 sh.
328	cat << EOF
329	Usage: configure [options] [host]
330	Options: [defaults in brackets after descriptions]
331	Configuration:
332	--cache-file=FILE cache test results in FILE
333	--help print this message
334	--no-create do not create output files
335	--quiet, --silent do not print \`checking...' messages
336	--version print the version of autoconf that created configure
337	Directory and file names:
338	--prefix=PREFIX install architecture-independent files in PREFIX
339	[$ac_default_prefix]
340	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
341	[same as prefix]
342	--bindir=DIR user executables in DIR [EPREFIX/bin]
343	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
344	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
345	--datadir=DIR read-only architecture-independent data in DIR
346	[PREFIX/share]
347	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
348	--sharedstatedir=DIR modifiable architecture-independent data in DIR
349	[PREFIX/com]
350	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
351	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
352	--includedir=DIR C header files in DIR [PREFIX/include]
353	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
354	--infodir=DIR info documentation in DIR [PREFIX/info]
355	--mandir=DIR man documentation in DIR [PREFIX/man]
356	--srcdir=DIR find the sources in DIR [configure dir or ..]
357	--program-prefix=PREFIX prepend PREFIX to installed program names
358	--program-suffix=SUFFIX append SUFFIX to installed program names
359	--program-transform-name=PROGRAM
360	run sed PROGRAM on installed program names
361	EOF
362	cat << EOF
363	Host type:
364	--build=BUILD configure for building on BUILD [BUILD=HOST]
365	--host=HOST configure for HOST [guessed]
366	--target=TARGET configure for TARGET [TARGET=HOST]
367	Features and packages:
368	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
369	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
370	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
371	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
372	--x-includes=DIR X include files are in DIR
373	--x-libraries=DIR X library files are in DIR
374	EOF
375	if test -n "$ac_help"; then
376	echo "--enable and --with options recognized:$ac_help"
377	fi
378	exit 0 ;;
379
380	-host \| --host \| --hos \| --ho)
381	ac_prev=host ;;
382	-host=* \| --host=* \| --hos=* \| --ho=*)
383	host="$ac_optarg" ;;
384
385	-includedir \| --includedir \| --includedi \| --included \| --include \
386	\| --includ \| --inclu \| --incl \| --inc)
387	ac_prev=includedir ;;
388	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
389	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
390	includedir="$ac_optarg" ;;
391
392	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
393	ac_prev=infodir ;;
394	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
395	infodir="$ac_optarg" ;;
396
397	-libdir \| --libdir \| --libdi \| --libd)
398	ac_prev=libdir ;;
399	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
400	libdir="$ac_optarg" ;;
401
402	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
403	\| --libexe \| --libex \| --libe)
404	ac_prev=libexecdir ;;
405	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
406	\| --libexe=* \| --libex=* \| --libe=*)
407	libexecdir="$ac_optarg" ;;
408
409	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
410	\| --localstate \| --localstat \| --localsta \| --localst \
411	\| --locals \| --local \| --loca \| --loc \| --lo)
412	ac_prev=localstatedir ;;
413	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
414	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
415	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
416	localstatedir="$ac_optarg" ;;
417
418	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
419	ac_prev=mandir ;;
420	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
421	mandir="$ac_optarg" ;;
422
423	-nfp \| --nfp \| --nf)
424	# Obsolete; use --without-fp.
425	with_fp=no ;;
426
427	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
428	\| --no-cr \| --no-c)
429	no_create=yes ;;
430
431	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
432	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
433	no_recursion=yes ;;
434
435	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
436	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
437	\| --oldin \| --oldi \| --old \| --ol \| --o)
438	ac_prev=oldincludedir ;;
439	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
440	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
441	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
442	oldincludedir="$ac_optarg" ;;
443
444	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
445	ac_prev=prefix ;;
446	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
447	prefix="$ac_optarg" ;;
448
449	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
450	\| --program-pre \| --program-pr \| --program-p)
451	ac_prev=program_prefix ;;
452	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
453	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
454	program_prefix="$ac_optarg" ;;
455
456	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
457	\| --program-suf \| --program-su \| --program-s)
458	ac_prev=program_suffix ;;
459	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
460	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
461	program_suffix="$ac_optarg" ;;
462
463	-program-transform-name \| --program-transform-name \
464	\| --program-transform-nam \| --program-transform-na \
465	\| --program-transform-n \| --program-transform- \
466	\| --program-transform \| --program-transfor \
467	\| --program-transfo \| --program-transf \
468	\| --program-trans \| --program-tran \
469	\| --progr-tra \| --program-tr \| --program-t)
470	ac_prev=program_transform_name ;;
471	-program-transform-name=* \| --program-transform-name=* \
472	\| --program-transform-nam=* \| --program-transform-na=* \
473	\| --program-transform-n=* \| --program-transform-=* \
474	\| --program-transform=* \| --program-transfor=* \
475	\| --program-transfo=* \| --program-transf=* \
476	\| --program-trans=* \| --program-tran=* \
477	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
478	program_transform_name="$ac_optarg" ;;
479
480	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
481	\| -silent \| --silent \| --silen \| --sile \| --sil)
482	silent=yes ;;
483
484	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
485	ac_prev=sbindir ;;
486	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
487	\| --sbi=* \| --sb=*)
488	sbindir="$ac_optarg" ;;
489
490	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
491	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
492	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
493	\| --sha \| --sh)
494	ac_prev=sharedstatedir ;;
495	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
496	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
497	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
498	\| --sha=* \| --sh=*)
499	sharedstatedir="$ac_optarg" ;;
500
501	-site \| --site \| --sit)
502	ac_prev=site ;;
503	-site=* \| --site=* \| --sit=*)
504	site="$ac_optarg" ;;
505
506	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
507	ac_prev=srcdir ;;
508	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
509	srcdir="$ac_optarg" ;;
510
511	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
512	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
513	ac_prev=sysconfdir ;;
514	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
515	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
516	sysconfdir="$ac_optarg" ;;
517
518	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
519	ac_prev=target ;;
520	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
521	target="$ac_optarg" ;;
522
523	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
524	verbose=yes ;;
525
526	-version \| --version \| --versio \| --versi \| --vers)
527	echo "configure generated by autoconf version 2.13"
528	exit 0 ;;
529
530	-with-* \| --with-*)
531	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
532	# Reject names that are not valid shell variable names.
533	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
534	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
535	fi
536	ac_package=`echo $ac_package\| sed 's/-/_/g'`
537	case "$ac_option" in
538	=) ;;
539	*) ac_optarg=yes ;;
540	esac
541	eval "with_${ac_package}='$ac_optarg'" ;;
542
543	-without-* \| --without-*)
544	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
545	# Reject names that are not valid shell variable names.
546	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
547	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
548	fi
549	ac_package=`echo $ac_package\| sed 's/-/_/g'`
550	eval "with_${ac_package}=no" ;;
551
552	--x)
553	# Obsolete; use --with-x.
554	with_x=yes ;;
555
556	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
557	\| --x-incl \| --x-inc \| --x-in \| --x-i)
558	ac_prev=x_includes ;;
559	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
560	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
561	x_includes="$ac_optarg" ;;
562
563	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
564	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
565	ac_prev=x_libraries ;;
566	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
567	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
568	x_libraries="$ac_optarg" ;;
569
570	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
571	;;
572
573	*)
574	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
575	echo "configure: warning: $ac_option: invalid host type" 1>&2
576	fi
577	if test "x$nonopt" != xNONE; then
578	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
579	fi
580	nonopt="$ac_option"
581	;;
582
583	esac
584	done
585
586	if test -n "$ac_prev"; then
587	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
588	fi
589
590	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
591
592	# File descriptor usage:
593	# 0 standard input
594	# 1 file creation
595	# 2 errors and warnings
596	# 3 some systems may open it to /dev/tty
597	# 4 used on the Kubota Titan
598	# 6 checking for... messages and results
599	# 5 compiler messages saved in config.log
600	if test "$silent" = yes; then
601	exec 6>/dev/null
602	else
603	exec 6>&1
604	fi
605	exec 5>./config.log
606
607	echo "\
608	This file contains any messages produced by compilers while
609	running configure, to aid debugging if configure makes a mistake.
610	" 1>&5
611
612	# Strip out --no-create and --no-recursion so they do not pile up.
613	# Also quote any args containing shell metacharacters.
614	ac_configure_args=
615	for ac_arg
616	do
617	case "$ac_arg" in
618	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
619	\| --no-cr \| --no-c) ;;
620	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
621	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
622	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
623	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
624	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
625	esac
626	done
627
628	# NLS nuisances.
629	# Only set these to C if already set. These must not be set unconditionally
630	# because not all systems understand e.g. LANG=C (notably SCO).
631	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
632	# Non-C LC_CTYPE values break the ctype check.
633	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
634	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
635	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
636	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
637
638	# confdefs.h avoids OS command line length limits that DEFS can exceed.
639	rm -rf conftest* confdefs.h
640	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
641	echo > confdefs.h
642
643	# A filename unique to this package, relative to the directory that
644	# configure is in, which we can look for to find out if srcdir is correct.
645	ac_unique_file=libmng.h
646
647	# Find the source files, if location was not specified.
648	if test -z "$srcdir"; then
649	ac_srcdir_defaulted=yes
650	# Try the directory containing this script, then its parent.
651	ac_prog=$0
652	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
653	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
654	srcdir=$ac_confdir
655	if test ! -r $srcdir/$ac_unique_file; then
656	srcdir=..
657	fi
658	else
659	ac_srcdir_defaulted=no
660	fi
661	if test ! -r $srcdir/$ac_unique_file; then
662	if test "$ac_srcdir_defaulted" = yes; then
663	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
664	else
665	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
666	fi
667	fi
668	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
669
670	# Prefer explicitly selected file to automatically selected ones.
671	if test -z "$CONFIG_SITE"; then
672	if test "x$prefix" != xNONE; then
673	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
674	else
675	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
676	fi
677	fi
678	for ac_site_file in $CONFIG_SITE; do
679	if test -r "$ac_site_file"; then
680	echo "loading site script $ac_site_file"
681	. "$ac_site_file"
682	fi
683	done
684
685	if test -r "$cache_file"; then
686	echo "loading cache $cache_file"
687	. $cache_file
688	else
689	echo "creating cache $cache_file"
690	> $cache_file
691	fi
692
693	ac_ext=c
694	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
695	ac_cpp='$CPP $CPPFLAGS'
696	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
697	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
698	cross_compiling=$ac_cv_prog_cc_cross
699
700	ac_exeext=
701	ac_objext=o
702	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
703	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
704	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
705	ac_n= ac_c='
706	' ac_t=' '
707	else
708	ac_n=-n ac_c= ac_t=
709	fi
710	else
711	ac_n= ac_c='\c' ac_t=
712	fi
713
714
715
716	ac_aux_dir=
717	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
718	if test -f $ac_dir/install-sh; then
719	ac_aux_dir=$ac_dir
720	ac_install_sh="$ac_aux_dir/install-sh -c"
721	break
722	elif test -f $ac_dir/install.sh; then
723	ac_aux_dir=$ac_dir
724	ac_install_sh="$ac_aux_dir/install.sh -c"
725	break
726	fi
727	done
728	if test -z "$ac_aux_dir"; then
729	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
730	fi
731	ac_config_guess=$ac_aux_dir/config.guess
732	ac_config_sub=$ac_aux_dir/config.sub
733	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
734
735	# Find a good install program. We prefer a C program (faster),
736	# so one script is as good as another. But avoid the broken or
737	# incompatible versions:
738	# SysV /etc/install, /usr/sbin/install
739	# SunOS /usr/etc/install
740	# IRIX /sbin/install
741	# AIX /bin/install
742	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
743	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
744	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
745	# ./install, which can be erroneously created by make from ./install.sh.
746	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
747	echo "configure:748: checking for a BSD compatible install" >&5
748	if test -z "$INSTALL"; then
749	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
750	echo $ac_n "(cached) $ac_c" 1>&6
751	else
752	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
753	for ac_dir in $PATH; do
754	# Account for people who put trailing slashes in PATH elements.
755	case "$ac_dir/" in
756	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
757	*)
758	# OSF1 and SCO ODT 3.0 have their own names for install.
759	# Don't use installbsd from OSF since it installs stuff as root
760	# by default.
761	for ac_prog in ginstall scoinst install; do
762	if test -f $ac_dir/$ac_prog; then
763	if test $ac_prog = install &&
764	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
765	# AIX install. It has an incompatible calling convention.
766	:
767	else
768	ac_cv_path_install="$ac_dir/$ac_prog -c"
769	break 2
770	fi
771	fi
772	done
773	;;
774	esac
775	done
776	IFS="$ac_save_IFS"
777
778	fi
779	if test "${ac_cv_path_install+set}" = set; then
780	INSTALL="$ac_cv_path_install"
781	else
782	# As a last resort, use the slow shell script. We don't cache a
783	# path for INSTALL within a source directory, because that will
784	# break other packages using the cache if that directory is
785	# removed, or if the path is relative.
786	INSTALL="$ac_install_sh"
787	fi
788	fi
789	echo "$ac_t""$INSTALL" 1>&6
790
791	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
792	# It thinks the first close brace ends the variable substitution.
793	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
794
795	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
796
797	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
798
799	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
800	echo "configure:801: checking whether build environment is sane" >&5
801	# Just in case
802	sleep 1
803	echo timestamp > conftestfile
804	# Do `set' in a subshell so we don't clobber the current shell's
805	# arguments. Must try -L first in case configure is actually a
806	# symlink; some systems play weird games with the mod time of symlinks
807	# (eg FreeBSD returns the mod time of the symlink's containing
808	# directory).
809	if (
810	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
811	if test "$*" = "X"; then
812	# -L didn't work.
813	set X `ls -t $srcdir/configure conftestfile`
814	fi
815	if test "$*" != "X $srcdir/configure conftestfile" \
816	&& test "$*" != "X conftestfile $srcdir/configure"; then
817
818	# If neither matched, then we have a broken ls. This can happen
819	# if, for instance, CONFIG_SHELL is bash and it inherits a
820	# broken ls alias from the environment. This has actually
821	# happened. Such a system could not be considered "sane".
822	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
823	alias in your environment" 1>&2; exit 1; }
824	fi
825
826	test "$2" = conftestfile
827	)
828	then
829	# Ok.
830	:
831	else
832	{ echo "configure: error: newly created file is older than distributed files!
833	Check your system clock" 1>&2; exit 1; }
834	fi
835	rm -f conftest*
836	echo "$ac_t""yes" 1>&6
837	if test "$program_transform_name" = s,x,x,; then
838	program_transform_name=
839	else
840	# Double any \ or $. echo might interpret backslashes.
841	cat <<\EOF_SED > conftestsed
842	s,\\,\\\\,g; s,\$,$$,g
843	EOF_SED
844	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
845	rm -f conftestsed
846	fi
847	test "$program_prefix" != NONE &&
848	program_transform_name="s,^,${program_prefix},; $program_transform_name"
849	# Use a double $ so make ignores it.
850	test "$program_suffix" != NONE &&
851	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
852
853	# sed with no file args requires a program.
854	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
855
856	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
857	echo "configure:858: checking whether ${MAKE-make} sets \${MAKE}" >&5
858	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
859	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
860	echo $ac_n "(cached) $ac_c" 1>&6
861	else
862	cat > conftestmake <<\EOF
863	all:
864	@echo 'ac_maketemp="${MAKE}"'
865	EOF
866	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
867	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
868	if test -n "$ac_maketemp"; then
869	eval ac_cv_prog_make_${ac_make}_set=yes
870	else
871	eval ac_cv_prog_make_${ac_make}_set=no
872	fi
873	rm -f conftestmake
874	fi
875	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
876	echo "$ac_t""yes" 1>&6
877	SET_MAKE=
878	else
879	echo "$ac_t""no" 1>&6
880	SET_MAKE="MAKE=${MAKE-make}"
881	fi
882
883
884	PACKAGE=libmng
885
886	VERSION=1.0.4
887
888	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
889	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
890	fi
891	cat >> confdefs.h <<EOF
892	#define PACKAGE "$PACKAGE"
893	EOF
894
895	cat >> confdefs.h <<EOF
896	#define VERSION "$VERSION"
897	EOF
898
899
900
901	missing_dir=`cd $ac_aux_dir && pwd`
902	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
903	echo "configure:904: checking for working aclocal" >&5
904	# Run test in a subshell; some versions of sh will print an error if
905	# an executable is not found, even if stderr is redirected.
906	# Redirect stdin to placate older versions of autoconf. Sigh.
907	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
908	ACLOCAL=aclocal
909	echo "$ac_t""found" 1>&6
910	else
911	ACLOCAL="$missing_dir/missing aclocal"
912	echo "$ac_t""missing" 1>&6
913	fi
914
915	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
916	echo "configure:917: checking for working autoconf" >&5
917	# Run test in a subshell; some versions of sh will print an error if
918	# an executable is not found, even if stderr is redirected.
919	# Redirect stdin to placate older versions of autoconf. Sigh.
920	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
921	AUTOCONF=autoconf
922	echo "$ac_t""found" 1>&6
923	else
924	AUTOCONF="$missing_dir/missing autoconf"
925	echo "$ac_t""missing" 1>&6
926	fi
927
928	echo $ac_n "checking for working automake""... $ac_c" 1>&6
929	echo "configure:930: checking for working automake" >&5
930	# Run test in a subshell; some versions of sh will print an error if
931	# an executable is not found, even if stderr is redirected.
932	# Redirect stdin to placate older versions of autoconf. Sigh.
933	if (automake --version) < /dev/null > /dev/null 2>&1; then
934	AUTOMAKE=automake
935	echo "$ac_t""found" 1>&6
936	else
937	AUTOMAKE="$missing_dir/missing automake"
938	echo "$ac_t""missing" 1>&6
939	fi
940
941	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
942	echo "configure:943: checking for working autoheader" >&5
943	# Run test in a subshell; some versions of sh will print an error if
944	# an executable is not found, even if stderr is redirected.
945	# Redirect stdin to placate older versions of autoconf. Sigh.
946	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
947	AUTOHEADER=autoheader
948	echo "$ac_t""found" 1>&6
949	else
950	AUTOHEADER="$missing_dir/missing autoheader"
951	echo "$ac_t""missing" 1>&6
952	fi
953
954	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
955	echo "configure:956: checking for working makeinfo" >&5
956	# Run test in a subshell; some versions of sh will print an error if
957	# an executable is not found, even if stderr is redirected.
958	# Redirect stdin to placate older versions of autoconf. Sigh.
959	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
960	MAKEINFO=makeinfo
961	echo "$ac_t""found" 1>&6
962	else
963	MAKEINFO="$missing_dir/missing makeinfo"
964	echo "$ac_t""missing" 1>&6
965	fi
966
967
968
969
970
971
972	# Extract the first word of "gcc", so it can be a program name with args.
973	set dummy gcc; ac_word=$2
974	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
975	echo "configure:976: checking for $ac_word" >&5
976	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
977	echo $ac_n "(cached) $ac_c" 1>&6
978	else
979	if test -n "$CC"; then
980	ac_cv_prog_CC="$CC" # Let the user override the test.
981	else
982	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
983	ac_dummy="$PATH"
984	for ac_dir in $ac_dummy; do
985	test -z "$ac_dir" && ac_dir=.
986	if test -f $ac_dir/$ac_word; then
987	ac_cv_prog_CC="gcc"
988	break
989	fi
990	done
991	IFS="$ac_save_ifs"
992	fi
993	fi
994	CC="$ac_cv_prog_CC"
995	if test -n "$CC"; then
996	echo "$ac_t""$CC" 1>&6
997	else
998	echo "$ac_t""no" 1>&6
999	fi
1000
1001	if test -z "$CC"; then
1002	# Extract the first word of "cc", so it can be a program name with args.
1003	set dummy cc; ac_word=$2
1004	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1005	echo "configure:1006: checking for $ac_word" >&5
1006	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1007	echo $ac_n "(cached) $ac_c" 1>&6
1008	else
1009	if test -n "$CC"; then
1010	ac_cv_prog_CC="$CC" # Let the user override the test.
1011	else
1012	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1013	ac_prog_rejected=no
1014	ac_dummy="$PATH"
1015	for ac_dir in $ac_dummy; do
1016	test -z "$ac_dir" && ac_dir=.
1017	if test -f $ac_dir/$ac_word; then
1018	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1019	ac_prog_rejected=yes
1020	continue
1021	fi
1022	ac_cv_prog_CC="cc"
1023	break
1024	fi
1025	done
1026	IFS="$ac_save_ifs"
1027	if test $ac_prog_rejected = yes; then
1028	# We found a bogon in the path, so make sure we never use it.
1029	set dummy $ac_cv_prog_CC
1030	shift
1031	if test $# -gt 0; then
1032	# We chose a different compiler from the bogus one.
1033	# However, it has the same basename, so the bogon will be chosen
1034	# first if we set CC to just the basename; use the full file name.
1035	shift
1036	set dummy "$ac_dir/$ac_word" "$@"
1037	shift
1038	ac_cv_prog_CC="$@"
1039	fi
1040	fi
1041	fi
1042	fi
1043	CC="$ac_cv_prog_CC"
1044	if test -n "$CC"; then
1045	echo "$ac_t""$CC" 1>&6
1046	else
1047	echo "$ac_t""no" 1>&6
1048	fi
1049
1050	if test -z "$CC"; then
1051	case "`uname -s`" in
1052	win32 \| WIN32)
1053	# Extract the first word of "cl", so it can be a program name with args.
1054	set dummy cl; ac_word=$2
1055	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1056	echo "configure:1057: checking for $ac_word" >&5
1057	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1058	echo $ac_n "(cached) $ac_c" 1>&6
1059	else
1060	if test -n "$CC"; then
1061	ac_cv_prog_CC="$CC" # Let the user override the test.
1062	else
1063	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1064	ac_dummy="$PATH"
1065	for ac_dir in $ac_dummy; do
1066	test -z "$ac_dir" && ac_dir=.
1067	if test -f $ac_dir/$ac_word; then
1068	ac_cv_prog_CC="cl"
1069	break
1070	fi
1071	done
1072	IFS="$ac_save_ifs"
1073	fi
1074	fi
1075	CC="$ac_cv_prog_CC"
1076	if test -n "$CC"; then
1077	echo "$ac_t""$CC" 1>&6
1078	else
1079	echo "$ac_t""no" 1>&6
1080	fi
1081	;;
1082	esac
1083	fi
1084	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1085	fi
1086
1087	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1088	echo "configure:1089: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1089
1090	ac_ext=c
1091	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1092	ac_cpp='$CPP $CPPFLAGS'
1093	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1094	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1095	cross_compiling=$ac_cv_prog_cc_cross
1096
1097	cat > conftest.$ac_ext << EOF
1098
1099	#line 1100 "configure"
1100	#include "confdefs.h"
1101
1102	main(){return(0);}
1103	EOF
1104	if { (eval echo configure:1105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1105	ac_cv_prog_cc_works=yes
1106	# If we can't run a trivial program, we are probably using a cross compiler.
1107	if (./conftest; exit) 2>/dev/null; then
1108	ac_cv_prog_cc_cross=no
1109	else
1110	ac_cv_prog_cc_cross=yes
1111	fi
1112	else
1113	echo "configure: failed program was:" >&5
1114	cat conftest.$ac_ext >&5
1115	ac_cv_prog_cc_works=no
1116	fi
1117	rm -fr conftest*
1118	ac_ext=c
1119	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1120	ac_cpp='$CPP $CPPFLAGS'
1121	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1122	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1123	cross_compiling=$ac_cv_prog_cc_cross
1124
1125	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1126	if test $ac_cv_prog_cc_works = no; then
1127	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1128	fi
1129	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1130	echo "configure:1131: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1131	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1132	cross_compiling=$ac_cv_prog_cc_cross
1133
1134	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1135	echo "configure:1136: checking whether we are using GNU C" >&5
1136	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1137	echo $ac_n "(cached) $ac_c" 1>&6
1138	else
1139	cat > conftest.c <<EOF
1140	#ifdef __GNUC__
1141	yes;
1142	#endif
1143	EOF
1144	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1145: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1145	ac_cv_prog_gcc=yes
1146	else
1147	ac_cv_prog_gcc=no
1148	fi
1149	fi
1150
1151	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1152
1153	if test $ac_cv_prog_gcc = yes; then
1154	GCC=yes
1155	else
1156	GCC=
1157	fi
1158
1159	ac_test_CFLAGS="${CFLAGS+set}"
1160	ac_save_CFLAGS="$CFLAGS"
1161	CFLAGS=
1162	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1163	echo "configure:1164: checking whether ${CC-cc} accepts -g" >&5
1164	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1165	echo $ac_n "(cached) $ac_c" 1>&6
1166	else
1167	echo 'void f(){}' > conftest.c
1168	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1169	ac_cv_prog_cc_g=yes
1170	else
1171	ac_cv_prog_cc_g=no
1172	fi
1173	rm -f conftest*
1174
1175	fi
1176
1177	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1178	if test "$ac_test_CFLAGS" = set; then
1179	CFLAGS="$ac_save_CFLAGS"
1180	elif test $ac_cv_prog_cc_g = yes; then
1181	if test "$GCC" = yes; then
1182	CFLAGS="-g -O2"
1183	else
1184	CFLAGS="-g"
1185	fi
1186	else
1187	if test "$GCC" = yes; then
1188	CFLAGS="-O2"
1189	else
1190	CFLAGS=
1191	fi
1192	fi
1193
1194
1195	echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
1196	echo "configure:1197: checking for strerror in -lcposix" >&5
1197	ac_lib_var=`echo cposix'_'strerror \| sed 'y%./+-%__p_%'`
1198	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1199	echo $ac_n "(cached) $ac_c" 1>&6
1200	else
1201	ac_save_LIBS="$LIBS"
1202	LIBS="-lcposix $LIBS"
1203	cat > conftest.$ac_ext <<EOF
1204	#line 1205 "configure"
1205	#include "confdefs.h"
1206	/* Override any gcc2 internal prototype to avoid an error. */
1207	/* We use char because int might match the return type of a gcc2
1208	builtin and then its argument prototype would still apply. */
1209	char strerror();
1210
1211	int main() {
1212	strerror()
1213	; return 0; }
1214	EOF
1215	if { (eval echo configure:1216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1216	rm -rf conftest*
1217	eval "ac_cv_lib_$ac_lib_var=yes"
1218	else
1219	echo "configure: failed program was:" >&5
1220	cat conftest.$ac_ext >&5
1221	rm -rf conftest*
1222	eval "ac_cv_lib_$ac_lib_var=no"
1223	fi
1224	rm -f conftest*
1225	LIBS="$ac_save_LIBS"
1226
1227	fi
1228	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1229	echo "$ac_t""yes" 1>&6
1230	LIBS="$LIBS -lcposix"
1231	else
1232	echo "$ac_t""no" 1>&6
1233	fi
1234
1235
1236
1237
1238
1239
1240	echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
1241	echo "configure:1242: checking for ${CC-cc} option to accept ANSI C" >&5
1242	if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
1243	echo $ac_n "(cached) $ac_c" 1>&6
1244	else
1245	am_cv_prog_cc_stdc=no
1246	ac_save_CC="$CC"
1247	# Don't try gcc -ansi; that turns off useful extensions and
1248	# breaks some systems' header files.
1249	# AIX -qlanglvl=ansi
1250	# Ultrix and OSF/1 -std1
1251	# HP-UX -Aa -D_HPUX_SOURCE
1252	# SVR4 -Xc -D__EXTENSIONS__
1253	for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1254	do
1255	CC="$ac_save_CC $ac_arg"
1256	cat > conftest.$ac_ext <<EOF
1257	#line 1258 "configure"
1258	#include "confdefs.h"
1259	#include <stdarg.h>
1260	#include <stdio.h>
1261	#include <sys/types.h>
1262	#include <sys/stat.h>
1263	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1264	struct buf { int x; };
1265	FILE * (rcsopen) (struct buf , struct stat *, int);
1266	static char *e (p, i)
1267	char **p;
1268	int i;
1269	{
1270	return p[i];
1271	}
1272	static char f (char (g) (char , int), char *p, ...)
1273	{
1274	char *s;
1275	va_list v;
1276	va_start (v,p);
1277	s = g (p, va_arg (v,int));
1278	va_end (v);
1279	return s;
1280	}
1281	int test (int i, double x);
1282	struct s1 {int (*f) (int a);};
1283	struct s2 {int (*f) (double a);};
1284	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
1285	int argc;
1286	char **argv;
1287
1288	int main() {
1289
1290	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
1291
1292	; return 0; }
1293	EOF
1294	if { (eval echo configure:1295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1295	rm -rf conftest*
1296	am_cv_prog_cc_stdc="$ac_arg"; break
1297	else
1298	echo "configure: failed program was:" >&5
1299	cat conftest.$ac_ext >&5
1300	fi
1301	rm -f conftest*
1302	done
1303	CC="$ac_save_CC"
1304
1305	fi
1306
1307	if test -z "$am_cv_prog_cc_stdc"; then
1308	echo "$ac_t""none needed" 1>&6
1309	else
1310	echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1311	fi
1312	case "x$am_cv_prog_cc_stdc" in
1313	x\|xno) ;;
1314	*) CC="$CC $am_cv_prog_cc_stdc" ;;
1315	esac
1316
1317	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1318	echo "configure:1319: checking how to run the C preprocessor" >&5
1319	# On Suns, sometimes $CPP names a directory.
1320	if test -n "$CPP" && test -d "$CPP"; then
1321	CPP=
1322	fi
1323	if test -z "$CPP"; then
1324	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1325	echo $ac_n "(cached) $ac_c" 1>&6
1326	else
1327	# This must be in double quotes, not single quotes, because CPP may get
1328	# substituted into the Makefile and "${CC-cc}" will confuse make.
1329	CPP="${CC-cc} -E"
1330	# On the NeXT, cc -E runs the code through the compiler's parser,
1331	# not just through cpp.
1332	cat > conftest.$ac_ext <<EOF
1333	#line 1334 "configure"
1334	#include "confdefs.h"
1335	#include <assert.h>
1336	Syntax Error
1337	EOF
1338	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1339	{ (eval echo configure:1340: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1340	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1341	if test -z "$ac_err"; then
1342	:
1343	else
1344	echo "$ac_err" >&5
1345	echo "configure: failed program was:" >&5
1346	cat conftest.$ac_ext >&5
1347	rm -rf conftest*
1348	CPP="${CC-cc} -E -traditional-cpp"
1349	cat > conftest.$ac_ext <<EOF
1350	#line 1351 "configure"
1351	#include "confdefs.h"
1352	#include <assert.h>
1353	Syntax Error
1354	EOF
1355	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1356	{ (eval echo configure:1357: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1357	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1358	if test -z "$ac_err"; then
1359	:
1360	else
1361	echo "$ac_err" >&5
1362	echo "configure: failed program was:" >&5
1363	cat conftest.$ac_ext >&5
1364	rm -rf conftest*
1365	CPP="${CC-cc} -nologo -E"
1366	cat > conftest.$ac_ext <<EOF
1367	#line 1368 "configure"
1368	#include "confdefs.h"
1369	#include <assert.h>
1370	Syntax Error
1371	EOF
1372	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1373	{ (eval echo configure:1374: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1374	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1375	if test -z "$ac_err"; then
1376	:
1377	else
1378	echo "$ac_err" >&5
1379	echo "configure: failed program was:" >&5
1380	cat conftest.$ac_ext >&5
1381	rm -rf conftest*
1382	CPP=/lib/cpp
1383	fi
1384	rm -f conftest*
1385	fi
1386	rm -f conftest*
1387	fi
1388	rm -f conftest*
1389	ac_cv_prog_CPP="$CPP"
1390	fi
1391	CPP="$ac_cv_prog_CPP"
1392	else
1393	ac_cv_prog_CPP="$CPP"
1394	fi
1395	echo "$ac_t""$CPP" 1>&6
1396
1397
1398
1399	echo $ac_n "checking for function prototypes""... $ac_c" 1>&6
1400	echo "configure:1401: checking for function prototypes" >&5
1401	if test "$am_cv_prog_cc_stdc" != no; then
1402	echo "$ac_t""yes" 1>&6
1403	cat >> confdefs.h <<\EOF
1404	#define PROTOTYPES 1
1405	EOF
1406
1407	U= ANSI2KNR=
1408	else
1409	echo "$ac_t""no" 1>&6
1410	U=_ ANSI2KNR=./ansi2knr
1411	# Ensure some checks needed by ansi2knr itself.
1412	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1413	echo "configure:1414: checking for ANSI C header files" >&5
1414	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1415	echo $ac_n "(cached) $ac_c" 1>&6
1416	else
1417	cat > conftest.$ac_ext <<EOF
1418	#line 1419 "configure"
1419	#include "confdefs.h"
1420	#include <stdlib.h>
1421	#include <stdarg.h>
1422	#include <string.h>
1423	#include <float.h>
1424	EOF
1425	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1426	{ (eval echo configure:1427: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1427	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1428	if test -z "$ac_err"; then
1429	rm -rf conftest*
1430	ac_cv_header_stdc=yes
1431	else
1432	echo "$ac_err" >&5
1433	echo "configure: failed program was:" >&5
1434	cat conftest.$ac_ext >&5
1435	rm -rf conftest*
1436	ac_cv_header_stdc=no
1437	fi
1438	rm -f conftest*
1439
1440	if test $ac_cv_header_stdc = yes; then
1441	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1442	cat > conftest.$ac_ext <<EOF
1443	#line 1444 "configure"
1444	#include "confdefs.h"
1445	#include <string.h>
1446	EOF
1447	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1448	egrep "memchr" >/dev/null 2>&1; then
1449	:
1450	else
1451	rm -rf conftest*
1452	ac_cv_header_stdc=no
1453	fi
1454	rm -f conftest*
1455
1456	fi
1457
1458	if test $ac_cv_header_stdc = yes; then
1459	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1460	cat > conftest.$ac_ext <<EOF
1461	#line 1462 "configure"
1462	#include "confdefs.h"
1463	#include <stdlib.h>
1464	EOF
1465	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1466	egrep "free" >/dev/null 2>&1; then
1467	:
1468	else
1469	rm -rf conftest*
1470	ac_cv_header_stdc=no
1471	fi
1472	rm -f conftest*
1473
1474	fi
1475
1476	if test $ac_cv_header_stdc = yes; then
1477	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1478	if test "$cross_compiling" = yes; then
1479	:
1480	else
1481	cat > conftest.$ac_ext <<EOF
1482	#line 1483 "configure"
1483	#include "confdefs.h"
1484	#include <ctype.h>
1485	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1486	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1487	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
1488	int main () { int i; for (i = 0; i < 256; i++)
1489	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
1490	exit (0); }
1491
1492	EOF
1493	if { (eval echo configure:1494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1494	then
1495	:
1496	else
1497	echo "configure: failed program was:" >&5
1498	cat conftest.$ac_ext >&5
1499	rm -fr conftest*
1500	ac_cv_header_stdc=no
1501	fi
1502	rm -fr conftest*
1503	fi
1504
1505	fi
1506	fi
1507
1508	echo "$ac_t""$ac_cv_header_stdc" 1>&6
1509	if test $ac_cv_header_stdc = yes; then
1510	cat >> confdefs.h <<\EOF
1511	#define STDC_HEADERS 1
1512	EOF
1513
1514	fi
1515
1516	for ac_hdr in string.h
1517	do
1518	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
1519	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1520	echo "configure:1521: checking for $ac_hdr" >&5
1521	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1522	echo $ac_n "(cached) $ac_c" 1>&6
1523	else
1524	cat > conftest.$ac_ext <<EOF
1525	#line 1526 "configure"
1526	#include "confdefs.h"
1527	#include <$ac_hdr>
1528	EOF
1529	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1530	{ (eval echo configure:1531: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1531	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1532	if test -z "$ac_err"; then
1533	rm -rf conftest*
1534	eval "ac_cv_header_$ac_safe=yes"
1535	else
1536	echo "$ac_err" >&5
1537	echo "configure: failed program was:" >&5
1538	cat conftest.$ac_ext >&5
1539	rm -rf conftest*
1540	eval "ac_cv_header_$ac_safe=no"
1541	fi
1542	rm -f conftest*
1543	fi
1544	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1545	echo "$ac_t""yes" 1>&6
1546	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1547	cat >> confdefs.h <<EOF
1548	#define $ac_tr_hdr 1
1549	EOF
1550
1551	else
1552	echo "$ac_t""no" 1>&6
1553	fi
1554	done
1555
1556	fi
1557
1558	if test "x$U" != "x"; then
1559	{ echo "configure: error: Compiler not ANSI compliant" 1>&2; exit 1; }
1560	fi
1561	# Find the correct PATH separator. Usually this is `:', but
1562	# DJGPP uses `;' like DOS.
1563	if test "X${PATH_SEPARATOR+set}" != Xset; then
1564	UNAME=${UNAME-`uname 2>/dev/null`}
1565	case X$UNAME in
1566	*-DOS) lt_cv_sys_path_separator=';' ;;
1567	*) lt_cv_sys_path_separator=':' ;;
1568	esac
1569	PATH_SEPARATOR=$lt_cv_sys_path_separator
1570	fi
1571
1572	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1573	echo "configure:1574: checking for Cygwin environment" >&5
1574	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1575	echo $ac_n "(cached) $ac_c" 1>&6
1576	else
1577	cat > conftest.$ac_ext <<EOF
1578	#line 1579 "configure"
1579	#include "confdefs.h"
1580
1581	int main() {
1582
1583	#ifndef __CYGWIN__
1584	#define __CYGWIN__ __CYGWIN32__
1585	#endif
1586	return __CYGWIN__;
1587	; return 0; }
1588	EOF
1589	if { (eval echo configure:1590: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1590	rm -rf conftest*
1591	ac_cv_cygwin=yes
1592	else
1593	echo "configure: failed program was:" >&5
1594	cat conftest.$ac_ext >&5
1595	rm -rf conftest*
1596	ac_cv_cygwin=no
1597	fi
1598	rm -f conftest*
1599	rm -f conftest*
1600	fi
1601
1602	echo "$ac_t""$ac_cv_cygwin" 1>&6
1603	CYGWIN=
1604	test "$ac_cv_cygwin" = yes && CYGWIN=yes
1605	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1606	echo "configure:1607: checking for mingw32 environment" >&5
1607	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1608	echo $ac_n "(cached) $ac_c" 1>&6
1609	else
1610	cat > conftest.$ac_ext <<EOF
1611	#line 1612 "configure"
1612	#include "confdefs.h"
1613
1614	int main() {
1615	return __MINGW32__;
1616	; return 0; }
1617	EOF
1618	if { (eval echo configure:1619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1619	rm -rf conftest*
1620	ac_cv_mingw32=yes
1621	else
1622	echo "configure: failed program was:" >&5
1623	cat conftest.$ac_ext >&5
1624	rm -rf conftest*
1625	ac_cv_mingw32=no
1626	fi
1627	rm -f conftest*
1628	rm -f conftest*
1629	fi
1630
1631	echo "$ac_t""$ac_cv_mingw32" 1>&6
1632	MINGW32=
1633	test "$ac_cv_mingw32" = yes && MINGW32=yes
1634	# Check whether --enable-shared or --disable-shared was given.
1635	if test "${enable_shared+set}" = set; then
1636	enableval="$enable_shared"
1637	p=${PACKAGE-default}
1638	case $enableval in
1639	yes) enable_shared=yes ;;
1640	no) enable_shared=no ;;
1641	*)
1642	enable_shared=no
1643	# Look at the argument we got. We use all the common list separators.
1644	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1645	for pkg in $enableval; do
1646	if test "X$pkg" = "X$p"; then
1647	enable_shared=yes
1648	fi
1649	done
1650	IFS="$ac_save_ifs"
1651	;;
1652	esac
1653	else
1654	enable_shared=yes
1655	fi
1656
1657	# Check whether --enable-static or --disable-static was given.
1658	if test "${enable_static+set}" = set; then
1659	enableval="$enable_static"
1660	p=${PACKAGE-default}
1661	case $enableval in
1662	yes) enable_static=yes ;;
1663	no) enable_static=no ;;
1664	*)
1665	enable_static=no
1666	# Look at the argument we got. We use all the common list separators.
1667	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1668	for pkg in $enableval; do
1669	if test "X$pkg" = "X$p"; then
1670	enable_static=yes
1671	fi
1672	done
1673	IFS="$ac_save_ifs"
1674	;;
1675	esac
1676	else
1677	enable_static=yes
1678	fi
1679
1680	# Check whether --enable-fast-install or --disable-fast-install was given.
1681	if test "${enable_fast_install+set}" = set; then
1682	enableval="$enable_fast_install"
1683	p=${PACKAGE-default}
1684	case $enableval in
1685	yes) enable_fast_install=yes ;;
1686	no) enable_fast_install=no ;;
1687	*)
1688	enable_fast_install=no
1689	# Look at the argument we got. We use all the common list separators.
1690	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1691	for pkg in $enableval; do
1692	if test "X$pkg" = "X$p"; then
1693	enable_fast_install=yes
1694	fi
1695	done
1696	IFS="$ac_save_ifs"
1697	;;
1698	esac
1699	else
1700	enable_fast_install=yes
1701	fi
1702
1703
1704	# Make sure we can run config.sub.
1705	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1706	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1707	fi
1708
1709	echo $ac_n "checking host system type""... $ac_c" 1>&6
1710	echo "configure:1711: checking host system type" >&5
1711
1712	host_alias=$host
1713	case "$host_alias" in
1714	NONE)
1715	case $nonopt in
1716	NONE)
1717	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1718	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1719	fi ;;
1720	*) host_alias=$nonopt ;;
1721	esac ;;
1722	esac
1723
1724	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1725	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1726	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1727	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1728	echo "$ac_t""$host" 1>&6
1729
1730	echo $ac_n "checking build system type""... $ac_c" 1>&6
1731	echo "configure:1732: checking build system type" >&5
1732
1733	build_alias=$build
1734	case "$build_alias" in
1735	NONE)
1736	case $nonopt in
1737	NONE) build_alias=$host_alias ;;
1738	*) build_alias=$nonopt ;;
1739	esac ;;
1740	esac
1741
1742	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1743	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1744	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1745	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1746	echo "$ac_t""$build" 1>&6
1747
1748	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1749	if test "${with_gnu_ld+set}" = set; then
1750	withval="$with_gnu_ld"
1751	test "$withval" = no \|\| with_gnu_ld=yes
1752	else
1753	with_gnu_ld=no
1754	fi
1755
1756	ac_prog=ld
1757	if test "$GCC" = yes; then
1758	# Check if gcc -print-prog-name=ld gives a path.
1759	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1760	echo "configure:1761: checking for ld used by GCC" >&5
1761	case $host in
1762	--mingw*)
1763	# gcc leaves a trailing carriage return which upsets mingw
1764	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
1765	*)
1766	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1767	esac
1768	case $ac_prog in
1769	# Accept absolute paths.
1770	[\\/]* \| [A-Za-z]:[\\/]*)
1771	re_direlt='/[^/][^/]*/\.\./'
1772	# Canonicalize the path of ld
1773	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1774	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1775	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1776	done
1777	test -z "$LD" && LD="$ac_prog"
1778	;;
1779	"")
1780	# If it fails, then pretend we aren't using GCC.
1781	ac_prog=ld
1782	;;
1783	*)
1784	# If it is relative, then search for the first ld in PATH.
1785	with_gnu_ld=unknown
1786	;;
1787	esac
1788	elif test "$with_gnu_ld" = yes; then
1789	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1790	echo "configure:1791: checking for GNU ld" >&5
1791	else
1792	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1793	echo "configure:1794: checking for non-GNU ld" >&5
1794	fi
1795	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1796	echo $ac_n "(cached) $ac_c" 1>&6
1797	else
1798	if test -z "$LD"; then
1799	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1800	for ac_dir in $PATH; do
1801	test -z "$ac_dir" && ac_dir=.
1802	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1803	lt_cv_path_LD="$ac_dir/$ac_prog"
1804	# Check to see if the program is GNU ld. I'd rather use --version,
1805	# but apparently some GNU ld's only accept -v.
1806	# Break only if it was the GNU/non-GNU ld that we prefer.
1807	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1808	test "$with_gnu_ld" != no && break
1809	else
1810	test "$with_gnu_ld" != yes && break
1811	fi
1812	fi
1813	done
1814	IFS="$ac_save_ifs"
1815	else
1816	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1817	fi
1818	fi
1819
1820	LD="$lt_cv_path_LD"
1821	if test -n "$LD"; then
1822	echo "$ac_t""$LD" 1>&6
1823	else
1824	echo "$ac_t""no" 1>&6
1825	fi
1826	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1827	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1828	echo "configure:1829: checking if the linker ($LD) is GNU ld" >&5
1829	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1830	echo $ac_n "(cached) $ac_c" 1>&6
1831	else
1832	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1833	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1834	lt_cv_prog_gnu_ld=yes
1835	else
1836	lt_cv_prog_gnu_ld=no
1837	fi
1838	fi
1839
1840	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1841	with_gnu_ld=$lt_cv_prog_gnu_ld
1842
1843
1844	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1845	echo "configure:1846: checking for $LD option to reload object files" >&5
1846	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1847	echo $ac_n "(cached) $ac_c" 1>&6
1848	else
1849	lt_cv_ld_reload_flag='-r'
1850	fi
1851
1852	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1853	reload_flag=$lt_cv_ld_reload_flag
1854	test -n "$reload_flag" && reload_flag=" $reload_flag"
1855
1856	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1857	echo "configure:1858: checking for BSD-compatible nm" >&5
1858	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1859	echo $ac_n "(cached) $ac_c" 1>&6
1860	else
1861	if test -n "$NM"; then
1862	# Let the user override the test.
1863	lt_cv_path_NM="$NM"
1864	else
1865	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1866	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1867	test -z "$ac_dir" && ac_dir=.
1868	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1869	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
1870	# Check to see if the nm accepts a BSD-compat flag.
1871	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1872	# nm: unknown option "B" ignored
1873	# Tru64's nm complains that /dev/null is an invalid object file
1874	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
1875	lt_cv_path_NM="$tmp_nm -B"
1876	break
1877	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1878	lt_cv_path_NM="$tmp_nm -p"
1879	break
1880	else
1881	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1882	continue # so that we can try to find one that supports BSD flags
1883	fi
1884	fi
1885	done
1886	IFS="$ac_save_ifs"
1887	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1888	fi
1889	fi
1890
1891	NM="$lt_cv_path_NM"
1892	echo "$ac_t""$NM" 1>&6
1893
1894	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1895	echo "configure:1896: checking whether ln -s works" >&5
1896	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1897	echo $ac_n "(cached) $ac_c" 1>&6
1898	else
1899	rm -f conftestdata
1900	if ln -s X conftestdata 2>/dev/null
1901	then
1902	rm -f conftestdata
1903	ac_cv_prog_LN_S="ln -s"
1904	else
1905	ac_cv_prog_LN_S=ln
1906	fi
1907	fi
1908	LN_S="$ac_cv_prog_LN_S"
1909	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1910	echo "$ac_t""yes" 1>&6
1911	else
1912	echo "$ac_t""no" 1>&6
1913	fi
1914
1915	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1916	echo "configure:1917: checking how to recognise dependant libraries" >&5
1917	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1918	echo $ac_n "(cached) $ac_c" 1>&6
1919	else
1920	lt_cv_file_magic_cmd='$MAGIC_CMD'
1921	lt_cv_file_magic_test_file=
1922	lt_cv_deplibs_check_method='unknown'
1923	# Need to set the preceding variable on all platforms that support
1924	# interlibrary dependencies.
1925	# 'none' -- dependencies not supported.
1926	# `unknown' -- same as none, but documents that we really don't know.
1927	# 'pass_all' -- all dependencies passed with no checks.
1928	# 'test_compile' -- check by making test program.
1929	# 'file_magic [[regex]]' -- check by looking for files in library path
1930	# which responds to the $file_magic_cmd with a given egrep regex.
1931	# If you have `file' or equivalent on your system and you're not sure
1932	# whether `pass_all' will always work, you probably want this one.
1933
1934	case $host_os in
1935	aix4* \| aix5*)
1936	lt_cv_deplibs_check_method=pass_all
1937	;;
1938
1939	beos*)
1940	lt_cv_deplibs_check_method=pass_all
1941	;;
1942
1943	bsdi4*)
1944	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
1945	lt_cv_file_magic_cmd='/usr/bin/file -L'
1946	lt_cv_file_magic_test_file=/shlib/libc.so
1947	;;
1948
1949	cygwin* \| mingw* \| pw32*)
1950	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
1951	lt_cv_file_magic_cmd='$OBJDUMP -f'
1952	;;
1953
1954	darwin* \| rhapsody*)
1955	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1956	lt_cv_file_magic_cmd='/usr/bin/file -L'
1957	case "$host_os" in
1958	rhapsody* \| darwin1.[012])
1959	lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System \| head -1`
1960	;;
1961	*) # Darwin 1.3 on
1962	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1963	;;
1964	esac
1965	;;
1966
1967	freebsd*)
1968	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1969	case $host_cpu in
1970	i*86 )
1971	# Not sure whether the presence of OpenBSD here was a mistake.
1972	# Let's accept both of them until this is cleared up.
1973	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1974	lt_cv_file_magic_cmd=/usr/bin/file
1975	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1976	;;
1977	esac
1978	else
1979	lt_cv_deplibs_check_method=pass_all
1980	fi
1981	;;
1982
1983	gnu*)
1984	lt_cv_deplibs_check_method=pass_all
1985	;;
1986
1987	hpux10.20\|hpux11)
1988	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
1989	lt_cv_file_magic_cmd=/usr/bin/file
1990	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1991	;;
1992
1993	irix5* \| irix6*)
1994	case $host_os in
1995	irix5*)
1996	# this will be overridden with pass_all, but let us keep it just in case
1997	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1998	;;
1999	*)
2000	case $LD in
2001	-32\|"-32 ") libmagic=32-bit;;
2002	-n32\|"-n32 ") libmagic=N32;;
2003	-64\|"-64 ") libmagic=64-bit;;
2004	*) libmagic=never-match;;
2005	esac
2006	# this will be overridden with pass_all, but let us keep it just in case
2007	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
2008	;;
2009	esac
2010	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2011	lt_cv_deplibs_check_method=pass_all
2012	;;
2013
2014	# This must be Linux ELF.
2015	linux-gnu*)
2016	case $host_cpu in
2017	alpha* \| hppa* \| i86 \| powerpc \| sparc* \| ia64* \| s390* )
2018	lt_cv_deplibs_check_method=pass_all ;;
2019	*)
2020	# glibc up to 2.1.1 does not perform some relocations on ARM
2021	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
2022	esac
2023	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2024	;;
2025
2026	netbsd*)
2027	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
2028	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
2029	else
2030	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
2031	fi
2032	;;
2033
2034	newos6*)
2035	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
2036	lt_cv_file_magic_cmd=/usr/bin/file
2037	lt_cv_file_magic_test_file=/usr/lib/libnls.so
2038	;;
2039
2040	openbsd*)
2041	lt_cv_file_magic_cmd=/usr/bin/file
2042	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2043	if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2044	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
2045	else
2046	lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
2047	fi
2048	;;
2049
2050	osf3* \| osf4* \| osf5*)
2051	# this will be overridden with pass_all, but let us keep it just in case
2052	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2053	lt_cv_file_magic_test_file=/shlib/libc.so
2054	lt_cv_deplibs_check_method=pass_all
2055	;;
2056
2057	sco3.2v5*)
2058	lt_cv_deplibs_check_method=pass_all
2059	;;
2060
2061	solaris*)
2062	lt_cv_deplibs_check_method=pass_all
2063	lt_cv_file_magic_test_file=/lib/libc.so
2064	;;
2065
2066	sysv5uw[78]* \| sysv4uw2)
2067	lt_cv_deplibs_check_method=pass_all
2068	;;
2069
2070	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
2071	case $host_vendor in
2072	motorola)
2073	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]'
2074	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2075	;;
2076	ncr)
2077	lt_cv_deplibs_check_method=pass_all
2078	;;
2079	sequent)
2080	lt_cv_file_magic_cmd='/bin/file'
2081	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )'
2082	;;
2083	sni)
2084	lt_cv_file_magic_cmd='/bin/file'
2085	lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
2086	lt_cv_file_magic_test_file=/lib/libc.so
2087	;;
2088	esac
2089	;;
2090	esac
2091
2092	fi
2093
2094	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2095	file_magic_cmd=$lt_cv_file_magic_cmd
2096	deplibs_check_method=$lt_cv_deplibs_check_method
2097
2098	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2099	echo "configure:2100: checking for object suffix" >&5
2100	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2101	echo $ac_n "(cached) $ac_c" 1>&6
2102	else
2103	rm -f conftest*
2104	echo 'int i = 1;' > conftest.$ac_ext
2105	if { (eval echo configure:2106: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2106	for ac_file in conftest.*; do
2107	case $ac_file in
2108	*.c) ;;
2109	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
2110	esac
2111	done
2112	else
2113	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2114	fi
2115	rm -f conftest*
2116	fi
2117
2118	echo "$ac_t""$ac_cv_objext" 1>&6
2119	OBJEXT=$ac_cv_objext
2120	ac_objext=$ac_cv_objext
2121
2122
2123
2124	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
2125	echo "configure:2126: checking for executable suffix" >&5
2126	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
2127	echo $ac_n "(cached) $ac_c" 1>&6
2128	else
2129	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then
2130	ac_cv_exeext=.exe
2131	else
2132	rm -f conftest*
2133	echo 'int main () { return 0; }' > conftest.$ac_ext
2134	ac_cv_exeext=
2135	if { (eval echo configure:2136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
2136	for file in conftest.*; do
2137	case $file in
2138	.c \| .o \| *.obj) ;;
2139	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
2140	esac
2141	done
2142	else
2143	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
2144	fi
2145	rm -f conftest*
2146	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
2147	fi
2148	fi
2149
2150	EXEEXT=""
2151	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
2152	echo "$ac_t""${ac_cv_exeext}" 1>&6
2153	ac_exeext=$EXEEXT
2154
2155	if test $host != $build; then
2156	ac_tool_prefix=${host_alias}-
2157	else
2158	ac_tool_prefix=
2159	fi
2160
2161
2162
2163
2164	# Check for command to grab the raw symbol name followed by C symbol from nm.
2165	echo $ac_n "checking command to parse $NM output""... $ac_c" 1>&6
2166	echo "configure:2167: checking command to parse $NM output" >&5
2167	if eval "test \"`echo '$''{'lt_cv_sys_global_symbol_pipe'+set}'`\" = set"; then
2168	echo $ac_n "(cached) $ac_c" 1>&6
2169	else
2170
2171	# These are sane defaults that work on at least a few old systems.
2172	# [They come from Ultrix. What could be older than Ultrix?!! ;)]
2173
2174	# Character class describing NM global symbol codes.
2175	symcode='[BCDEGRST]'
2176
2177	# Regexp to match symbols that can be accessed directly from C.
2178	sympat='$[_A-Za-z][_A-Za-z0-9]*$'
2179
2180	# Transform the above into a raw symbol and a C symbol.
2181	symxfrm='\1 \2\3 \3'
2182
2183	# Transform an extracted symbol line into a proper C declaration
2184	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* $.*$$/extern char \1;/p'"
2185
2186	# Transform an extracted symbol line into symbol name and symbol address
2187	lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: $[^ ]$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode $[^ ]$ $[^ ]*$$/ {\"\2\", (lt_ptr) \&\2},/p'"
2188
2189	# Define system-specific variables.
2190	case $host_os in
2191	aix*)
2192	symcode='[BCDT]'
2193	;;
2194	cygwin* \| mingw* \| pw32*)
2195	symcode='[ABCDGISTW]'
2196	;;
2197	hpux*) # Its linker distinguishes data from code symbols
2198	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern char \1();/p' -e 's/^$symcode .* $.*$$/extern char \1;/p'"
2199	lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: $[^ ]$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode $[^ ]$ $[^ ]$$/ {\"\2\", (lt_ptr) \&\2},/p'"
2200	;;
2201	irix*)
2202	symcode='[BCDEGRST]'
2203	;;
2204	solaris* \| sysv5*)
2205	symcode='[BDT]'
2206	;;
2207	sysv4)
2208	symcode='[DFNSTU]'
2209	;;
2210	esac
2211
2212	# Handle CRLF in mingw tool chain
2213	opt_cr=
2214	case $host_os in
2215	mingw*)
2216	opt_cr=`echo 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
2217	;;
2218	esac
2219
2220	# If we're using GNU nm, then use its standard symbol codes.
2221	if $NM -V 2>&1 \| egrep '(GNU\|with BFD)' > /dev/null; then
2222	symcode='[ABCDGISTW]'
2223	fi
2224
2225	# Try without a prefix undercore, then with it.
2226	for ac_symprfx in "" "_"; do
2227
2228	# Write the raw and C identifiers.
2229	lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[ ]$$symcode$symcode$[ ][ ]*$$ac_symprfx$$sympat$opt_cr$/$symxfrm/p'"
2230
2231	# Check to see that the pipe works correctly.
2232	pipe_works=no
2233	rm -f conftest*
2234	cat > conftest.$ac_ext <<EOF
2235	#ifdef __cplusplus
2236	extern "C" {
2237	#endif
2238	char nm_test_var;
2239	void nm_test_func(){}
2240	#ifdef __cplusplus
2241	}
2242	#endif
2243	int main(){nm_test_var='a';nm_test_func();return(0);}
2244	EOF
2245
2246	if { (eval echo configure:2247: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2247	# Now try to grab the symbols.
2248	nlist=conftest.nm
2249	if { (eval echo configure:2250: \"$NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist\") 1>&5; (eval $NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5; } && test -s "$nlist"; then
2250	# Try sorting and uniquifying the output.
2251	if sort "$nlist" \| uniq > "$nlist"T; then
2252	mv -f "$nlist"T "$nlist"
2253	else
2254	rm -f "$nlist"T
2255	fi
2256
2257	# Make sure that we snagged all the symbols we need.
2258	if egrep ' nm_test_var$' "$nlist" >/dev/null; then
2259	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
2260	cat <<EOF > conftest.$ac_ext
2261	#ifdef __cplusplus
2262	extern "C" {
2263	#endif
2264
2265	EOF
2266	# Now generate the symbol file.
2267	eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
2268
2269	cat <<EOF >> conftest.$ac_ext
2270	#if defined (__STDC__) && __STDC__
2271	# define lt_ptr void *
2272	#else
2273	# define lt_ptr char *
2274	# define const
2275	#endif
2276
2277	/* The mapping between symbol names and symbols. */
2278	const struct {
2279	const char *name;
2280	lt_ptr address;
2281	}
2282	lt_preloaded_symbols[] =
2283	{
2284	EOF
2285	sed "s/^$symcode$symcode* $.$ $.$$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
2286	cat <<\EOF >> conftest.$ac_ext
2287	{0, (lt_ptr) 0}
2288	};
2289
2290	#ifdef __cplusplus
2291	}
2292	#endif
2293	EOF
2294	# Now try linking the two files.
2295	mv conftest.$ac_objext conftstm.$ac_objext
2296	save_LIBS="$LIBS"
2297	save_CFLAGS="$CFLAGS"
2298	LIBS="conftstm.$ac_objext"
2299	CFLAGS="$CFLAGS$no_builtin_flag"
2300	if { (eval echo configure:2301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2301	pipe_works=yes
2302	fi
2303	LIBS="$save_LIBS"
2304	CFLAGS="$save_CFLAGS"
2305	else
2306	echo "cannot find nm_test_func in $nlist" >&5
2307	fi
2308	else
2309	echo "cannot find nm_test_var in $nlist" >&5
2310	fi
2311	else
2312	echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
2313	fi
2314	else
2315	echo "$progname: failed program was:" >&5
2316	cat conftest.$ac_ext >&5
2317	fi
2318	rm -f conftest* conftst*
2319
2320	# Do not use the global_symbol_pipe unless it works.
2321	if test "$pipe_works" = yes; then
2322	break
2323	else
2324	lt_cv_sys_global_symbol_pipe=
2325	fi
2326	done
2327
2328	fi
2329
2330	global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
2331	if test -z "$lt_cv_sys_global_symbol_pipe"; then
2332	global_symbol_to_cdecl=
2333	global_symbol_to_c_name_address=
2334	else
2335	global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
2336	global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
2337	fi
2338	if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
2339	then
2340	echo "$ac_t""failed" 1>&6
2341	else
2342	echo "$ac_t""ok" 1>&6
2343	fi
2344
2345	for ac_hdr in dlfcn.h
2346	do
2347	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2348	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2349	echo "configure:2350: checking for $ac_hdr" >&5
2350	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2351	echo $ac_n "(cached) $ac_c" 1>&6
2352	else
2353	cat > conftest.$ac_ext <<EOF
2354	#line 2355 "configure"
2355	#include "confdefs.h"
2356	#include <$ac_hdr>
2357	EOF
2358	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2359	{ (eval echo configure:2360: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2360	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2361	if test -z "$ac_err"; then
2362	rm -rf conftest*
2363	eval "ac_cv_header_$ac_safe=yes"
2364	else
2365	echo "$ac_err" >&5
2366	echo "configure: failed program was:" >&5
2367	cat conftest.$ac_ext >&5
2368	rm -rf conftest*
2369	eval "ac_cv_header_$ac_safe=no"
2370	fi
2371	rm -f conftest*
2372	fi
2373	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2374	echo "$ac_t""yes" 1>&6
2375	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2376	cat >> confdefs.h <<EOF
2377	#define $ac_tr_hdr 1
2378	EOF
2379
2380	else
2381	echo "$ac_t""no" 1>&6
2382	fi
2383	done
2384
2385
2386
2387
2388
2389	# Only perform the check for file, if the check method requires it
2390	case $deplibs_check_method in
2391	file_magic*)
2392	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2393	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2394	echo "configure:2395: checking for ${ac_tool_prefix}file" >&5
2395	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2396	echo $ac_n "(cached) $ac_c" 1>&6
2397	else
2398	case $MAGIC_CMD in
2399	/*)
2400	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2401	;;
2402	?:/*)
2403	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2404	;;
2405	*)
2406	ac_save_MAGIC_CMD="$MAGIC_CMD"
2407	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2408	ac_dummy="/usr/bin:$PATH"
2409	for ac_dir in $ac_dummy; do
2410	test -z "$ac_dir" && ac_dir=.
2411	if test -f $ac_dir/${ac_tool_prefix}file; then
2412	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2413	if test -n "$file_magic_test_file"; then
2414	case $deplibs_check_method in
2415	"file_magic "*)
2416	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
2417	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2418	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
2419	egrep "$file_magic_regex" > /dev/null; then
2420	:
2421	else
2422	cat <<EOF 1>&2
2423
2424	*** Warning: the command libtool uses to detect shared libraries,
2425	*** $file_magic_cmd, produces output that libtool cannot recognize.
2426	*** The result is that libtool may fail to recognize shared libraries
2427	*** as such. This will affect the creation of libtool libraries that
2428	*** depend on shared libraries, but programs linked with such libtool
2429	*** libraries will work regardless of this problem. Nevertheless, you
2430	*** may want to report the problem to your system manager and/or to
2431	*** bug-libtool@gnu.org
2432
2433	EOF
2434	fi ;;
2435	esac
2436	fi
2437	break
2438	fi
2439	done
2440	IFS="$ac_save_ifs"
2441	MAGIC_CMD="$ac_save_MAGIC_CMD"
2442	;;
2443	esac
2444	fi
2445
2446	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2447	if test -n "$MAGIC_CMD"; then
2448	echo "$ac_t""$MAGIC_CMD" 1>&6
2449	else
2450	echo "$ac_t""no" 1>&6
2451	fi
2452
2453	if test -z "$lt_cv_path_MAGIC_CMD"; then
2454	if test -n "$ac_tool_prefix"; then
2455	echo $ac_n "checking for file""... $ac_c" 1>&6
2456	echo "configure:2457: checking for file" >&5
2457	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2458	echo $ac_n "(cached) $ac_c" 1>&6
2459	else
2460	case $MAGIC_CMD in
2461	/*)
2462	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2463	;;
2464	?:/*)
2465	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2466	;;
2467	*)
2468	ac_save_MAGIC_CMD="$MAGIC_CMD"
2469	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2470	ac_dummy="/usr/bin:$PATH"
2471	for ac_dir in $ac_dummy; do
2472	test -z "$ac_dir" && ac_dir=.
2473	if test -f $ac_dir/file; then
2474	lt_cv_path_MAGIC_CMD="$ac_dir/file"
2475	if test -n "$file_magic_test_file"; then
2476	case $deplibs_check_method in
2477	"file_magic "*)
2478	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
2479	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2480	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
2481	egrep "$file_magic_regex" > /dev/null; then
2482	:
2483	else
2484	cat <<EOF 1>&2
2485
2486	*** Warning: the command libtool uses to detect shared libraries,
2487	*** $file_magic_cmd, produces output that libtool cannot recognize.
2488	*** The result is that libtool may fail to recognize shared libraries
2489	*** as such. This will affect the creation of libtool libraries that
2490	*** depend on shared libraries, but programs linked with such libtool
2491	*** libraries will work regardless of this problem. Nevertheless, you
2492	*** may want to report the problem to your system manager and/or to
2493	*** bug-libtool@gnu.org
2494
2495	EOF
2496	fi ;;
2497	esac
2498	fi
2499	break
2500	fi
2501	done
2502	IFS="$ac_save_ifs"
2503	MAGIC_CMD="$ac_save_MAGIC_CMD"
2504	;;
2505	esac
2506	fi
2507
2508	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2509	if test -n "$MAGIC_CMD"; then
2510	echo "$ac_t""$MAGIC_CMD" 1>&6
2511	else
2512	echo "$ac_t""no" 1>&6
2513	fi
2514
2515	else
2516	MAGIC_CMD=:
2517	fi
2518	fi
2519
2520	fi
2521	;;
2522	esac
2523
2524	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2525	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2526	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2527	echo "configure:2528: checking for $ac_word" >&5
2528	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2529	echo $ac_n "(cached) $ac_c" 1>&6
2530	else
2531	if test -n "$RANLIB"; then
2532	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2533	else
2534	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2535	ac_dummy="$PATH"
2536	for ac_dir in $ac_dummy; do
2537	test -z "$ac_dir" && ac_dir=.
2538	if test -f $ac_dir/$ac_word; then
2539	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2540	break
2541	fi
2542	done
2543	IFS="$ac_save_ifs"
2544	fi
2545	fi
2546	RANLIB="$ac_cv_prog_RANLIB"
2547	if test -n "$RANLIB"; then
2548	echo "$ac_t""$RANLIB" 1>&6
2549	else
2550	echo "$ac_t""no" 1>&6
2551	fi
2552
2553
2554	if test -z "$ac_cv_prog_RANLIB"; then
2555	if test -n "$ac_tool_prefix"; then
2556	# Extract the first word of "ranlib", so it can be a program name with args.
2557	set dummy ranlib; ac_word=$2
2558	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2559	echo "configure:2560: checking for $ac_word" >&5
2560	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2561	echo $ac_n "(cached) $ac_c" 1>&6
2562	else
2563	if test -n "$RANLIB"; then
2564	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2565	else
2566	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2567	ac_dummy="$PATH"
2568	for ac_dir in $ac_dummy; do
2569	test -z "$ac_dir" && ac_dir=.
2570	if test -f $ac_dir/$ac_word; then
2571	ac_cv_prog_RANLIB="ranlib"
2572	break
2573	fi
2574	done
2575	IFS="$ac_save_ifs"
2576	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2577	fi
2578	fi
2579	RANLIB="$ac_cv_prog_RANLIB"
2580	if test -n "$RANLIB"; then
2581	echo "$ac_t""$RANLIB" 1>&6
2582	else
2583	echo "$ac_t""no" 1>&6
2584	fi
2585
2586	else
2587	RANLIB=":"
2588	fi
2589	fi
2590
2591	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2592	set dummy ${ac_tool_prefix}strip; ac_word=$2
2593	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2594	echo "configure:2595: checking for $ac_word" >&5
2595	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2596	echo $ac_n "(cached) $ac_c" 1>&6
2597	else
2598	if test -n "$STRIP"; then
2599	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2600	else
2601	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2602	ac_dummy="$PATH"
2603	for ac_dir in $ac_dummy; do
2604	test -z "$ac_dir" && ac_dir=.
2605	if test -f $ac_dir/$ac_word; then
2606	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2607	break
2608	fi
2609	done
2610	IFS="$ac_save_ifs"
2611	fi
2612	fi
2613	STRIP="$ac_cv_prog_STRIP"
2614	if test -n "$STRIP"; then
2615	echo "$ac_t""$STRIP" 1>&6
2616	else
2617	echo "$ac_t""no" 1>&6
2618	fi
2619
2620
2621	if test -z "$ac_cv_prog_STRIP"; then
2622	if test -n "$ac_tool_prefix"; then
2623	# Extract the first word of "strip", so it can be a program name with args.
2624	set dummy strip; ac_word=$2
2625	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2626	echo "configure:2627: checking for $ac_word" >&5
2627	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2628	echo $ac_n "(cached) $ac_c" 1>&6
2629	else
2630	if test -n "$STRIP"; then
2631	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2632	else
2633	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2634	ac_dummy="$PATH"
2635	for ac_dir in $ac_dummy; do
2636	test -z "$ac_dir" && ac_dir=.
2637	if test -f $ac_dir/$ac_word; then
2638	ac_cv_prog_STRIP="strip"
2639	break
2640	fi
2641	done
2642	IFS="$ac_save_ifs"
2643	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2644	fi
2645	fi
2646	STRIP="$ac_cv_prog_STRIP"
2647	if test -n "$STRIP"; then
2648	echo "$ac_t""$STRIP" 1>&6
2649	else
2650	echo "$ac_t""no" 1>&6
2651	fi
2652
2653	else
2654	STRIP=":"
2655	fi
2656	fi
2657
2658
2659	enable_dlopen=no
2660	enable_win32_dll=no
2661
2662	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2663	if test "${enable_libtool_lock+set}" = set; then
2664	enableval="$enable_libtool_lock"
2665	:
2666	fi
2667
2668	test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
2669
2670	# Some flags need to be propagated to the compiler or linker for good
2671	# libtool support.
2672	case $host in
2673	--irix6*)
2674	# Find out which ABI we are using.
2675	echo '#line 2676 "configure"' > conftest.$ac_ext
2676	if { (eval echo configure:2677: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2677	case `/usr/bin/file conftest.$ac_objext` in
2678	32-bit)
2679	LD="${LD-ld} -32"
2680	;;
2681	N32)
2682	LD="${LD-ld} -n32"
2683	;;
2684	64-bit)
2685	LD="${LD-ld} -64"
2686	;;
2687	esac
2688	fi
2689	rm -rf conftest*
2690	;;
2691
2692	--sco3.2v5*)
2693	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2694	SAVE_CFLAGS="$CFLAGS"
2695	CFLAGS="$CFLAGS -belf"
2696	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2697	echo "configure:2698: checking whether the C compiler needs -belf" >&5
2698	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2699	echo $ac_n "(cached) $ac_c" 1>&6
2700	else
2701
2702	ac_ext=c
2703	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2704	ac_cpp='$CPP $CPPFLAGS'
2705	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2706	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2707	cross_compiling=$ac_cv_prog_cc_cross
2708
2709	cat > conftest.$ac_ext <<EOF
2710	#line 2711 "configure"
2711	#include "confdefs.h"
2712
2713	int main() {
2714
2715	; return 0; }
2716	EOF
2717	if { (eval echo configure:2718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2718	rm -rf conftest*
2719	lt_cv_cc_needs_belf=yes
2720	else
2721	echo "configure: failed program was:" >&5
2722	cat conftest.$ac_ext >&5
2723	rm -rf conftest*
2724	lt_cv_cc_needs_belf=no
2725	fi
2726	rm -f conftest*
2727	ac_ext=c
2728	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2729	ac_cpp='$CPP $CPPFLAGS'
2730	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2731	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2732	cross_compiling=$ac_cv_prog_cc_cross
2733
2734	fi
2735
2736	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2737	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2738	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2739	CFLAGS="$SAVE_CFLAGS"
2740	fi
2741	;;
2742
2743
2744	esac
2745
2746	# Sed substitution that helps us do robust quoting. It backslashifies
2747	# metacharacters that are still active within double-quoted strings.
2748	Xsed='sed -e s/^X//'
2749	sed_quote_subst='s/$[\\"\\`$\\\\]$/\\\1/g'
2750
2751	# Same as above, but do not quote variable references.
2752	double_quote_subst='s/$[\\"\\`\\\\]$/\\\1/g'
2753
2754	# Sed substitution to delay expansion of an escaped shell variable in a
2755	# double_quote_subst'ed string.
2756	delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
2757
2758	# Constants:
2759	rm="rm -f"
2760
2761	# Global variables:
2762	default_ofile=libtool
2763	can_build_shared=yes
2764
2765	# All known linkers require a `.a' archive for static linking (except M$VC,
2766	# which needs '.lib').
2767	libext=a
2768	ltmain="$ac_aux_dir/ltmain.sh"
2769	ofile="$default_ofile"
2770	with_gnu_ld="$lt_cv_prog_gnu_ld"
2771	need_locks="$enable_libtool_lock"
2772
2773	old_CC="$CC"
2774	old_CFLAGS="$CFLAGS"
2775
2776	# Set sane defaults for various variables
2777	test -z "$AR" && AR=ar
2778	test -z "$AR_FLAGS" && AR_FLAGS=cru
2779	test -z "$AS" && AS=as
2780	test -z "$CC" && CC=cc
2781	test -z "$DLLTOOL" && DLLTOOL=dlltool
2782	test -z "$LD" && LD=ld
2783	test -z "$LN_S" && LN_S="ln -s"
2784	test -z "$MAGIC_CMD" && MAGIC_CMD=file
2785	test -z "$NM" && NM=nm
2786	test -z "$OBJDUMP" && OBJDUMP=objdump
2787	test -z "$RANLIB" && RANLIB=:
2788	test -z "$STRIP" && STRIP=:
2789	test -z "$ac_objext" && ac_objext=o
2790
2791	if test x"$host" != x"$build"; then
2792	ac_tool_prefix=${host_alias}-
2793	else
2794	ac_tool_prefix=
2795	fi
2796
2797	# Transform linux* to --linux-gnu*, to support old configure scripts.
2798	case $host_os in
2799	linux-gnu*) ;;
2800	linux) host=`echo $host \| sed 's/^$.-.-linux$$.$$/\1-gnu\2/'`
2801	esac
2802
2803	case $host_os in
2804	aix3*)
2805	# AIX sometimes has problems with the GCC collect2 program. For some
2806	# reason, if we set the COLLECT_NAMES environment variable, the problems
2807	# vanish in a puff of smoke.
2808	if test "X${COLLECT_NAMES+set}" != Xset; then
2809	COLLECT_NAMES=
2810	export COLLECT_NAMES
2811	fi
2812	;;
2813	esac
2814
2815	# Determine commands to create old-style static archives.
2816	old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
2817	old_postinstall_cmds='chmod 644 $oldlib'
2818	old_postuninstall_cmds=
2819
2820	if test -n "$RANLIB"; then
2821	case $host_os in
2822	openbsd*)
2823	old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
2824	;;
2825	*)
2826	old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
2827	;;
2828	esac
2829	old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
2830	fi
2831
2832	# Allow CC to be a program name with arguments.
2833	set dummy $CC
2834	compiler="$2"
2835
2836	echo $ac_n "checking for objdir""... $ac_c" 1>&6
2837	echo "configure:2838: checking for objdir" >&5
2838	rm -f .libs 2>/dev/null
2839	mkdir .libs 2>/dev/null
2840	if test -d .libs; then
2841	objdir=.libs
2842	else
2843	# MS-DOS does not allow filenames that begin with a dot.
2844	objdir=_libs
2845	fi
2846	rmdir .libs 2>/dev/null
2847	echo "$ac_t""$objdir" 1>&6
2848
2849
2850	# Check whether --with-pic or --without-pic was given.
2851	if test "${with_pic+set}" = set; then
2852	withval="$with_pic"
2853	pic_mode="$withval"
2854	else
2855	pic_mode=default
2856	fi
2857
2858	test -z "$pic_mode" && pic_mode=default
2859
2860	# We assume here that the value for lt_cv_prog_cc_pic will not be cached
2861	# in isolation, and that seeing it set (from the cache) indicates that
2862	# the associated values are set (in the cache) correctly too.
2863	echo $ac_n "checking for $compiler option to produce PIC""... $ac_c" 1>&6
2864	echo "configure:2865: checking for $compiler option to produce PIC" >&5
2865	if eval "test \"`echo '$''{'lt_cv_prog_cc_pic'+set}'`\" = set"; then
2866	echo $ac_n "(cached) $ac_c" 1>&6
2867	else
2868	lt_cv_prog_cc_pic=
2869	lt_cv_prog_cc_shlib=
2870	lt_cv_prog_cc_wl=
2871	lt_cv_prog_cc_static=
2872	lt_cv_prog_cc_no_builtin=
2873	lt_cv_prog_cc_can_build_shared=$can_build_shared
2874
2875	if test "$GCC" = yes; then
2876	lt_cv_prog_cc_wl='-Wl,'
2877	lt_cv_prog_cc_static='-static'
2878
2879	case $host_os in
2880	aix*)
2881	# Below there is a dirty hack to force normal static linking with -ldl
2882	# The problem is because libdl dynamically linked with both libc and
2883	# libC (AIX C++ library), which obviously doesn't included in libraries
2884	# list by gcc. This cause undefined symbols with -static flags.
2885	# This hack allows C programs to be linked with "-static -ldl", but
2886	# not sure about C++ programs.
2887	lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
2888	;;
2889	amigaos*)
2890	# FIXME: we need at least 68020 code to build shared libraries, but
2891	# adding the `-m68020' flag to GCC prevents building anything better,
2892	# like `-m68040'.
2893	lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
2894	;;
2895	beos* \| irix5* \| irix6* \| osf3* \| osf4* \| osf5*)
2896	# PIC is the default for these OSes.
2897	;;
2898	darwin* \| rhapsody*)
2899	# PIC is the default on this platform
2900	# Common symbols not allowed in MH_DYLIB files
2901	lt_cv_prog_cc_pic='-fno-common'
2902	;;
2903	cygwin* \| mingw* \| pw32* \| os2*)
2904	# This hack is so that the source file can tell whether it is being
2905	# built for inclusion in a dll (and should export symbols for example).
2906	lt_cv_prog_cc_pic='-DDLL_EXPORT'
2907	;;
2908	sysv4MP)
2909	if test -d /usr/nec; then
2910	lt_cv_prog_cc_pic=-Kconform_pic
2911	fi
2912	;;
2913	*)
2914	lt_cv_prog_cc_pic='-fPIC'
2915	;;
2916	esac
2917	else
2918	# PORTME Check for PIC flags for the system compiler.
2919	case $host_os in
2920	aix3* \| aix4* \| aix5*)
2921	lt_cv_prog_cc_wl='-Wl,'
2922	# All AIX code is PIC.
2923	if test "$host_cpu" = ia64; then
2924	# AIX 5 now supports IA64 processor
2925	lt_cv_prog_cc_static='-Bstatic'
2926	else
2927	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
2928	fi
2929	;;
2930
2931	hpux9* \| hpux10* \| hpux11*)
2932	# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
2933	lt_cv_prog_cc_wl='-Wl,'
2934	lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
2935	lt_cv_prog_cc_pic='+Z'
2936	;;
2937
2938	irix5* \| irix6*)
2939	lt_cv_prog_cc_wl='-Wl,'
2940	lt_cv_prog_cc_static='-non_shared'
2941	# PIC (with -KPIC) is the default.
2942	;;
2943
2944	cygwin* \| mingw* \| pw32* \| os2*)
2945	# This hack is so that the source file can tell whether it is being
2946	# built for inclusion in a dll (and should export symbols for example).
2947	lt_cv_prog_cc_pic='-DDLL_EXPORT'
2948	;;
2949
2950	newsos6)
2951	lt_cv_prog_cc_pic='-KPIC'
2952	lt_cv_prog_cc_static='-Bstatic'
2953	;;
2954
2955	osf3* \| osf4* \| osf5*)
2956	# All OSF/1 code is PIC.
2957	lt_cv_prog_cc_wl='-Wl,'
2958	lt_cv_prog_cc_static='-non_shared'
2959	;;
2960
2961	sco3.2v5*)
2962	lt_cv_prog_cc_pic='-Kpic'
2963	lt_cv_prog_cc_static='-dn'
2964	lt_cv_prog_cc_shlib='-belf'
2965	;;
2966
2967	solaris*)
2968	lt_cv_prog_cc_pic='-KPIC'
2969	lt_cv_prog_cc_static='-Bstatic'
2970	lt_cv_prog_cc_wl='-Wl,'
2971	;;
2972
2973	sunos4*)
2974	lt_cv_prog_cc_pic='-PIC'
2975	lt_cv_prog_cc_static='-Bstatic'
2976	lt_cv_prog_cc_wl='-Qoption ld '
2977	;;
2978
2979	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
2980	lt_cv_prog_cc_pic='-KPIC'
2981	lt_cv_prog_cc_static='-Bstatic'
2982	if test "x$host_vendor" = xsni; then
2983	lt_cv_prog_cc_wl='-LD'
2984	else
2985	lt_cv_prog_cc_wl='-Wl,'
2986	fi
2987	;;
2988
2989	uts4*)
2990	lt_cv_prog_cc_pic='-pic'
2991	lt_cv_prog_cc_static='-Bstatic'
2992	;;
2993
2994	sysv4MP)
2995	if test -d /usr/nec ;then
2996	lt_cv_prog_cc_pic='-Kconform_pic'
2997	lt_cv_prog_cc_static='-Bstatic'
2998	fi
2999	;;
3000
3001	*)
3002	lt_cv_prog_cc_can_build_shared=no
3003	;;
3004	esac
3005	fi
3006
3007	fi
3008
3009	if test -z "$lt_cv_prog_cc_pic"; then
3010	echo "$ac_t""none" 1>&6
3011	else
3012	echo "$ac_t""$lt_cv_prog_cc_pic" 1>&6
3013
3014	# Check to make sure the pic_flag actually works.
3015	echo $ac_n "checking if $compiler PIC flag $lt_cv_prog_cc_pic works""... $ac_c" 1>&6
3016	echo "configure:3017: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
3017	if eval "test \"`echo '$''{'lt_cv_prog_cc_pic_works'+set}'`\" = set"; then
3018	echo $ac_n "(cached) $ac_c" 1>&6
3019	else
3020	save_CFLAGS="$CFLAGS"
3021	CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
3022	cat > conftest.$ac_ext <<EOF
3023	#line 3024 "configure"
3024	#include "confdefs.h"
3025
3026	int main() {
3027
3028	; return 0; }
3029	EOF
3030	if { (eval echo configure:3031: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3031	rm -rf conftest*
3032	case $host_os in
3033	hpux9* \| hpux10* \| hpux11*)
3034	# On HP-UX, both CC and GCC only warn that PIC is supported... then
3035	# they create non-PIC objects. So, if there were any warnings, we
3036	# assume that PIC is not supported.
3037	if test -s conftest.err; then
3038	lt_cv_prog_cc_pic_works=no
3039	else
3040	lt_cv_prog_cc_pic_works=yes
3041	fi
3042	;;
3043	*)
3044	lt_cv_prog_cc_pic_works=yes
3045	;;
3046	esac
3047
3048	else
3049	echo "configure: failed program was:" >&5
3050	cat conftest.$ac_ext >&5
3051	rm -rf conftest*
3052	lt_cv_prog_cc_pic_works=no
3053
3054	fi
3055	rm -f conftest*
3056	CFLAGS="$save_CFLAGS"
3057
3058	fi
3059
3060
3061	if test "X$lt_cv_prog_cc_pic_works" = Xno; then
3062	lt_cv_prog_cc_pic=
3063	lt_cv_prog_cc_can_build_shared=no
3064	else
3065	lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
3066	fi
3067
3068	echo "$ac_t""$lt_cv_prog_cc_pic_works" 1>&6
3069	fi
3070
3071	# Check for any special shared library compilation flags.
3072	if test -n "$lt_cv_prog_cc_shlib"; then
3073	echo "configure: warning: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" 1>&2
3074	if echo "$old_CC $old_CFLAGS " \| egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then :
3075	else
3076	echo "configure: warning: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" 1>&2
3077	lt_cv_prog_cc_can_build_shared=no
3078	fi
3079	fi
3080
3081	echo $ac_n "checking if $compiler static flag $lt_cv_prog_cc_static works""... $ac_c" 1>&6
3082	echo "configure:3083: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
3083	if eval "test \"`echo '$''{'lt_cv_prog_cc_static_works'+set}'`\" = set"; then
3084	echo $ac_n "(cached) $ac_c" 1>&6
3085	else
3086	lt_cv_prog_cc_static_works=no
3087	save_LDFLAGS="$LDFLAGS"
3088	LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
3089	cat > conftest.$ac_ext <<EOF
3090	#line 3091 "configure"
3091	#include "confdefs.h"
3092
3093	int main() {
3094
3095	; return 0; }
3096	EOF
3097	if { (eval echo configure:3098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3098	rm -rf conftest*
3099	lt_cv_prog_cc_static_works=yes
3100	else
3101	echo "configure: failed program was:" >&5
3102	cat conftest.$ac_ext >&5
3103	fi
3104	rm -f conftest*
3105	LDFLAGS="$save_LDFLAGS"
3106
3107	fi
3108
3109
3110	# Belt and braces to stop my trousers falling down:
3111	test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
3112	echo "$ac_t""$lt_cv_prog_cc_static_works" 1>&6
3113
3114	pic_flag="$lt_cv_prog_cc_pic"
3115	special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
3116	wl="$lt_cv_prog_cc_wl"
3117	link_static_flag="$lt_cv_prog_cc_static"
3118	no_builtin_flag="$lt_cv_prog_cc_no_builtin"
3119	can_build_shared="$lt_cv_prog_cc_can_build_shared"
3120
3121
3122	# Check to see if options -o and -c are simultaneously supported by compiler
3123	echo $ac_n "checking if $compiler supports -c -o file.$ac_objext""... $ac_c" 1>&6
3124	echo "configure:3125: checking if $compiler supports -c -o file.$ac_objext" >&5
3125	if eval "test \"`echo '$''{'lt_cv_compiler_c_o'+set}'`\" = set"; then
3126	echo $ac_n "(cached) $ac_c" 1>&6
3127	else
3128
3129	$rm -r conftest 2>/dev/null
3130	mkdir conftest
3131	cd conftest
3132	echo "int some_variable = 0;" > conftest.$ac_ext
3133	mkdir out
3134	# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
3135	# that will create temporary files in the current directory regardless of
3136	# the output directory. Thus, making CWD read-only will cause this test
3137	# to fail, enabling locking or at least warning the user not to do parallel
3138	# builds.
3139	chmod -w .
3140	save_CFLAGS="$CFLAGS"
3141	CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
3142	compiler_c_o=no
3143	if { (eval echo configure:3144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
3144	# The compiler can only warn and ignore the option if not recognized
3145	# So say no if there are warnings
3146	if test -s out/conftest.err; then
3147	lt_cv_compiler_c_o=no
3148	else
3149	lt_cv_compiler_c_o=yes
3150	fi
3151	else
3152	# Append any errors to the config.log.
3153	cat out/conftest.err 1>&5
3154	lt_cv_compiler_c_o=no
3155	fi
3156	CFLAGS="$save_CFLAGS"
3157	chmod u+w .
3158	$rm conftest* out/*
3159	rmdir out
3160	cd ..
3161	rmdir conftest
3162	$rm -r conftest 2>/dev/null
3163
3164	fi
3165
3166	compiler_c_o=$lt_cv_compiler_c_o
3167	echo "$ac_t""$compiler_c_o" 1>&6
3168
3169	if test x"$compiler_c_o" = x"yes"; then
3170	# Check to see if we can write to a .lo
3171	echo $ac_n "checking if $compiler supports -c -o file.lo""... $ac_c" 1>&6
3172	echo "configure:3173: checking if $compiler supports -c -o file.lo" >&5
3173	if eval "test \"`echo '$''{'lt_cv_compiler_o_lo'+set}'`\" = set"; then
3174	echo $ac_n "(cached) $ac_c" 1>&6
3175	else
3176
3177	lt_cv_compiler_o_lo=no
3178	save_CFLAGS="$CFLAGS"
3179	CFLAGS="$CFLAGS -c -o conftest.lo"
3180	save_objext="$ac_objext"
3181	ac_objext=lo
3182	cat > conftest.$ac_ext <<EOF
3183	#line 3184 "configure"
3184	#include "confdefs.h"
3185
3186	int main() {
3187	int some_variable = 0;
3188	; return 0; }
3189	EOF
3190	if { (eval echo configure:3191: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3191	rm -rf conftest*
3192	# The compiler can only warn and ignore the option if not recognized
3193	# So say no if there are warnings
3194	if test -s conftest.err; then
3195	lt_cv_compiler_o_lo=no
3196	else
3197	lt_cv_compiler_o_lo=yes
3198	fi
3199
3200	else
3201	echo "configure: failed program was:" >&5
3202	cat conftest.$ac_ext >&5
3203	fi
3204	rm -f conftest*
3205	ac_objext="$save_objext"
3206	CFLAGS="$save_CFLAGS"
3207
3208	fi
3209
3210	compiler_o_lo=$lt_cv_compiler_o_lo
3211	echo "$ac_t""$compiler_o_lo" 1>&6
3212	else
3213	compiler_o_lo=no
3214	fi
3215
3216	# Check to see if we can do hard links to lock some files if needed
3217	hard_links="nottested"
3218	if test "$compiler_c_o" = no && test "$need_locks" != no; then
3219	# do not overwrite the value of need_locks provided by the user
3220	echo $ac_n "checking if we can lock with hard links""... $ac_c" 1>&6
3221	echo "configure:3222: checking if we can lock with hard links" >&5
3222	hard_links=yes
3223	$rm conftest*
3224	ln conftest.a conftest.b 2>/dev/null && hard_links=no
3225	touch conftest.a
3226	ln conftest.a conftest.b 2>&5 \|\| hard_links=no
3227	ln conftest.a conftest.b 2>/dev/null && hard_links=no
3228	echo "$ac_t""$hard_links" 1>&6
3229	if test "$hard_links" = no; then
3230	echo "configure: warning: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" 1>&2
3231	need_locks=warn
3232	fi
3233	else
3234	need_locks=no
3235	fi
3236
3237	if test "$GCC" = yes; then
3238	# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
3239	echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions""... $ac_c" 1>&6
3240	echo "configure:3241: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
3241	echo "int some_variable = 0;" > conftest.$ac_ext
3242	save_CFLAGS="$CFLAGS"
3243	CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
3244	compiler_rtti_exceptions=no
3245	cat > conftest.$ac_ext <<EOF
3246	#line 3247 "configure"
3247	#include "confdefs.h"
3248
3249	int main() {
3250	int some_variable = 0;
3251	; return 0; }
3252	EOF
3253	if { (eval echo configure:3254: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3254	rm -rf conftest*
3255	# The compiler can only warn and ignore the option if not recognized
3256	# So say no if there are warnings
3257	if test -s conftest.err; then
3258	compiler_rtti_exceptions=no
3259	else
3260	compiler_rtti_exceptions=yes
3261	fi
3262
3263	else
3264	echo "configure: failed program was:" >&5
3265	cat conftest.$ac_ext >&5
3266	fi
3267	rm -f conftest*
3268	CFLAGS="$save_CFLAGS"
3269	echo "$ac_t""$compiler_rtti_exceptions" 1>&6
3270
3271	if test "$compiler_rtti_exceptions" = "yes"; then
3272	no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
3273	else
3274	no_builtin_flag=' -fno-builtin'
3275	fi
3276	fi
3277
3278	# See if the linker supports building shared libraries.
3279	echo $ac_n "checking whether the linker ($LD) supports shared libraries""... $ac_c" 1>&6
3280	echo "configure:3281: checking whether the linker ($LD) supports shared libraries" >&5
3281
3282	allow_undefined_flag=
3283	no_undefined_flag=
3284	need_lib_prefix=unknown
3285	need_version=unknown
3286	# when you set need_version to no, make sure it does not cause -set_version
3287	# flags to be left without arguments
3288	archive_cmds=
3289	archive_expsym_cmds=
3290	old_archive_from_new_cmds=
3291	old_archive_from_expsyms_cmds=
3292	export_dynamic_flag_spec=
3293	whole_archive_flag_spec=
3294	thread_safe_flag_spec=
3295	hardcode_into_libs=no
3296	hardcode_libdir_flag_spec=
3297	hardcode_libdir_separator=
3298	hardcode_direct=no
3299	hardcode_minus_L=no
3300	hardcode_shlibpath_var=unsupported
3301	runpath_var=
3302	link_all_deplibs=unknown
3303	always_export_symbols=no
3304	export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| sed '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
3305	# include_expsyms should be a list of space-separated symbols to be always
3306	# included in the symbol list
3307	include_expsyms=
3308	# exclude_expsyms can be an egrep regular expression of symbols to exclude
3309	# it will be wrapped by ` (' and `)$', so one must not match beginning or
3310	# end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
3311	# as well as any symbol that contains `d'.
3312	exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
3313	# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
3314	# platforms (ab)use it in PIC code, but their linkers get confused if
3315	# the symbol is explicitly referenced. Since portable code cannot
3316	# rely on this symbol name, it's probably fine to never include it in
3317	# preloaded symbol tables.
3318	extract_expsyms_cmds=
3319
3320	case $host_os in
3321	cygwin* \| mingw* \| pw32*)
3322	# FIXME: the MSVC++ port hasn't been tested in a loooong time
3323	# When not using gcc, we currently assume that we are using
3324	# Microsoft Visual C++.
3325	if test "$GCC" != yes; then
3326	with_gnu_ld=no
3327	fi
3328	;;
3329	openbsd*)
3330	with_gnu_ld=no
3331	;;
3332	esac
3333
3334	ld_shlibs=yes
3335	if test "$with_gnu_ld" = yes; then
3336	# If archive_cmds runs LD, not CC, wlarc should be empty
3337	wlarc='${wl}'
3338
3339	# See if GNU ld supports shared libraries.
3340	case $host_os in
3341	aix3* \| aix4* \| aix5*)
3342	# On AIX, the GNU linker is very broken
3343	# Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
3344	ld_shlibs=no
3345	cat <<EOF 1>&2
3346
3347	*** Warning: the GNU linker, at least up to release 2.9.1, is reported
3348	*** to be unable to reliably create shared libraries on AIX.
3349	*** Therefore, libtool is disabling shared libraries support. If you
3350	*** really care for shared libraries, you may want to modify your PATH
3351	*** so that a non-GNU linker is found, and then restart.
3352
3353	EOF
3354	;;
3355
3356	amigaos*)
3357	archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
3358	hardcode_libdir_flag_spec='-L$libdir'
3359	hardcode_minus_L=yes
3360
3361	# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
3362	# that the semantics of dynamic libraries on AmigaOS, at least up
3363	# to version 4, is to share data among multiple programs linked
3364	# with the same dynamic library. Since this doesn't match the
3365	# behavior of shared libraries on other platforms, we can use
3366	# them.
3367	ld_shlibs=no
3368	;;
3369
3370	beos*)
3371	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
3372	allow_undefined_flag=unsupported
3373	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3374	# support --undefined. This deserves some investigation. FIXME
3375	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3376	else
3377	ld_shlibs=no
3378	fi
3379	;;
3380
3381	cygwin* \| mingw* \| pw32*)
3382	# hardcode_libdir_flag_spec is actually meaningless, as there is
3383	# no search path for DLLs.
3384	hardcode_libdir_flag_spec='-L$libdir'
3385	allow_undefined_flag=unsupported
3386	always_export_symbols=yes
3387
3388	extract_expsyms_cmds='test -f $output_objdir/impgen.c \|\| \
3389	sed -e "/^# \/\* impgen\.c starts here \\//,/^# \/\ impgen.c ends here \\// { s/^# //;s/^# $//; p; }" -e d < $''0 > $output_objdir/impgen.c~
3390	test -f $output_objdir/impgen.exe \|\| (cd $output_objdir && \
3391	if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
3392	else $CC -o impgen impgen.c ; fi)~
3393	$output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
3394
3395	old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
3396
3397	# cygwin and mingw dlls have different entry points and sets of symbols
3398	# to exclude.
3399	# FIXME: what about values for MSVC?
3400	dll_entry=__cygwin_dll_entry@12
3401	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
3402	case $host_os in
3403	mingw*)
3404	# mingw values
3405	dll_entry=_DllMainCRTStartup@12
3406	dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
3407	;;
3408	esac
3409
3410	# mingw and cygwin differ, and it's simplest to just exclude the union
3411	# of the two symbol sets.
3412	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
3413
3414	# recent cygwin and mingw systems supply a stub DllMain which the user
3415	# can override, but on older systems we have to supply one (in ltdll.c)
3416	if test "x$lt_cv_need_dllmain" = "xyes"; then
3417	ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
3418	ltdll_cmds='test -f $output_objdir/$soname-ltdll.c \|\| sed -e "/^# \/\* ltdll\.c starts here \\//,/^# \/\ ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
3419	test -f $output_objdir/$soname-ltdll.$ac_objext \|\| (cd $output_objdir && $CC -c $soname-ltdll.c)~'
3420	else
3421	ltdll_obj=
3422	ltdll_cmds=
3423	fi
3424
3425	# Extract the symbol export list from an `--export-all' def file,
3426	# then regenerate the def file from the symbol export list, so that
3427	# the compiled dll only exports the symbol export list.
3428	# Be careful not to strip the DATA tag left be newer dlltools.
3429	export_symbols_cmds="$ltdll_cmds"'
3430	$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
3431	sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]//" -e "s/ ;.*$//" < $output_objdir/$soname-def > $export_symbols'
3432
3433	# If the export-symbols file already is a .def file (1st line
3434	# is EXPORTS), use it as is.
3435	# If DATA tags from a recent dlltool are present, honour them!
3436	archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
3437	cp $export_symbols $output_objdir/$soname-def;
3438	else
3439	echo EXPORTS > $output_objdir/$soname-def;
3440	_lt_hint=1;
3441	cat $export_symbols \| while read symbol; do
3442	set dummy \$symbol;
3443	case \$# in
3444	2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
3445	*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
3446	esac;
3447	_lt_hint=`expr 1 + \$_lt_hint`;
3448	done;
3449	fi~
3450	'"$ltdll_cmds"'
3451	$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
3452	$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
3453	$CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
3454	$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
3455	$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
3456	;;
3457
3458	netbsd*)
3459	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
3460	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
3461	wlarc=
3462	else
3463	archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3464	archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3465	fi
3466	;;
3467
3468	solaris* \| sysv5*)
3469	if $LD -v 2>&1 \| egrep 'BFD 2\.8' > /dev/null; then
3470	ld_shlibs=no
3471	cat <<EOF 1>&2
3472
3473	*** Warning: The releases 2.8.* of the GNU linker cannot reliably
3474	*** create shared libraries on Solaris systems. Therefore, libtool
3475	*** is disabling shared libraries support. We urge you to upgrade GNU
3476	*** binutils to release 2.9.1 or newer. Another option is to modify
3477	*** your PATH or compiler configuration so that the native linker is
3478	*** used, and then restart.
3479
3480	EOF
3481	elif $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
3482	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3483	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3484	else
3485	ld_shlibs=no
3486	fi
3487	;;
3488
3489	sunos4*)
3490	archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3491	wlarc=
3492	hardcode_direct=yes
3493	hardcode_shlibpath_var=no
3494	;;
3495
3496	*)
3497	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
3498	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3499	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3500	else
3501	ld_shlibs=no
3502	fi
3503	;;
3504	esac
3505
3506	if test "$ld_shlibs" = yes; then
3507	runpath_var=LD_RUN_PATH
3508	hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
3509	export_dynamic_flag_spec='${wl}--export-dynamic'
3510	case $host_os in
3511	cygwin* \| mingw* \| pw32*)
3512	# dlltool doesn't understand --whole-archive et. al.
3513	whole_archive_flag_spec=
3514	;;
3515	*)
3516	# ancient GNU ld didn't support --whole-archive et. al.
3517	if $LD --help 2>&1 \| egrep 'no-whole-archive' > /dev/null; then
3518	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3519	else
3520	whole_archive_flag_spec=
3521	fi
3522	;;
3523	esac
3524	fi
3525	else
3526	# PORTME fill in a description of your system's linker (not GNU ld)
3527	case $host_os in
3528	aix3*)
3529	allow_undefined_flag=unsupported
3530	always_export_symbols=yes
3531	archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
3532	# Note: this linker hardcodes the directories in LIBPATH if there
3533	# are no directories specified by -L.
3534	hardcode_minus_L=yes
3535	if test "$GCC" = yes && test -z "$link_static_flag"; then
3536	# Neither direct hardcoding nor static linking is supported with a
3537	# broken collect2.
3538	hardcode_direct=unsupported
3539	fi
3540	;;
3541
3542	aix4* \| aix5*)
3543	if test "$host_cpu" = ia64; then
3544	# On IA64, the linker does run time linking by default, so we don't
3545	# have to do anything special.
3546	aix_use_runtimelinking=no
3547	exp_sym_flag='-Bexport'
3548	no_entry_flag=""
3549	else
3550	aix_use_runtimelinking=no
3551
3552	# Test if we are trying to use run time linking or normal
3553	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
3554	# need to do runtime linking.
3555	case $host_os in aix4.[23]\|aix4.[23].\|aix5)
3556	for ld_flag in $LDFLAGS; do
3557	if (test $ld_flag = "-brtl" \|\| test $ld_flag = "-Wl,-brtl"); then
3558	aix_use_runtimelinking=yes
3559	break
3560	fi
3561	done
3562	esac
3563
3564	exp_sym_flag='-bexport'
3565	no_entry_flag='-bnoentry'
3566	fi
3567
3568	# When large executables or shared objects are built, AIX ld can
3569	# have problems creating the table of contents. If linking a library
3570	# or program results in "error TOC overflow" add -mminimal-toc to
3571	# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
3572	# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3573
3574	hardcode_direct=yes
3575	archive_cmds=''
3576	hardcode_libdir_separator=':'
3577	if test "$GCC" = yes; then
3578	case $host_os in aix4.[012]\|aix4.[012].*)
3579	collect2name=`${CC} -print-prog-name=collect2`
3580	if test -f "$collect2name" && \
3581	strings "$collect2name" \| grep resolve_lib_name >/dev/null
3582	then
3583	# We have reworked collect2
3584	hardcode_direct=yes
3585	else
3586	# We have old collect2
3587	hardcode_direct=unsupported
3588	# It fails to find uninstalled libraries when the uninstalled
3589	# path is not listed in the libpath. Setting hardcode_minus_L
3590	# to unsupported forces relinking
3591	hardcode_minus_L=yes
3592	hardcode_libdir_flag_spec='-L$libdir'
3593	hardcode_libdir_separator=
3594	fi
3595	esac
3596
3597	shared_flag='-shared'
3598	else
3599	# not using gcc
3600	if test "$host_cpu" = ia64; then
3601	shared_flag='${wl}-G'
3602	else
3603	if test "$aix_use_runtimelinking" = yes; then
3604	shared_flag='${wl}-G'
3605	else
3606	shared_flag='${wl}-bM:SRE'
3607	fi
3608	fi
3609	fi
3610
3611	# It seems that -bexpall can do strange things, so it is better to
3612	# generate a list of symbols to export.
3613	always_export_symbols=yes
3614	if test "$aix_use_runtimelinking" = yes; then
3615	# Warning - without using the other runtime loading flags (-brtl),
3616	# -berok will link without error, but may produce a broken library.
3617	allow_undefined_flag='-berok'
3618	hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
3619	archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
3620	else
3621	if test "$host_cpu" = ia64; then
3622	hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
3623	allow_undefined_flag="-z nodefs"
3624	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
3625	else
3626	hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
3627	# Warning - without using the other run time loading flags,
3628	# -berok will link without error, but may produce a broken library.
3629	allow_undefined_flag='${wl}-berok'
3630	# This is a bit strange, but is similar to how AIX traditionally builds
3631	# it's shared libraries.
3632	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
3633	fi
3634	fi
3635	;;
3636
3637	amigaos*)
3638	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 $output_objdir && a2ixlibrary -32)'
3639	hardcode_libdir_flag_spec='-L$libdir'
3640	hardcode_minus_L=yes
3641	# see comment about different semantics on the GNU ld section
3642	ld_shlibs=no
3643	;;
3644
3645	cygwin* \| mingw* \| pw32*)
3646	# When not using gcc, we currently assume that we are using
3647	# Microsoft Visual C++.
3648	# hardcode_libdir_flag_spec is actually meaningless, as there is
3649	# no search path for DLLs.
3650	hardcode_libdir_flag_spec=' '
3651	allow_undefined_flag=unsupported
3652	# Tell ltmain to make .lib files, not .a files.
3653	libext=lib
3654	# FIXME: Setting linknames here is a bad hack.
3655	archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" \| sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
3656	# The linker will automatically build a .lib file if we build a DLL.
3657	old_archive_from_new_cmds='true'
3658	# FIXME: Should let the user specify the lib program.
3659	old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
3660	fix_srcfile_path='`cygpath -w "$srcfile"`'
3661	;;
3662
3663	darwin* \| rhapsody*)
3664	case "$host_os" in
3665	rhapsody* \| darwin1.[012])
3666	allow_undefined_flag='-undefined suppress'
3667	;;
3668	*) # Darwin 1.3 on
3669	allow_undefined_flag='-flat_namespace -undefined suppress'
3670	;;
3671	esac
3672	# FIXME: Relying on posixy $() will cause problems for
3673	# cross-compilation, but unfortunately the echo tests do not
3674	# yet detect zsh echo's removal of \ escapes.
3675	archive_cmds='$nonopt $(test "x$module" = xyes && echo -bundle \|\| echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
3676	# We need to add '_' to the symbols in $export_symbols first
3677	#archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
3678	hardcode_direct=yes
3679	hardcode_shlibpath_var=no
3680	whole_archive_flag_spec='-all_load $convenience'
3681	;;
3682
3683	freebsd1*)
3684	ld_shlibs=no
3685	;;
3686
3687	# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
3688	# support. Future versions do this automatically, but an explicit c++rt0.o
3689	# does not break anything, and helps significantly (at the cost of a little
3690	# extra space).
3691	freebsd2.2*)
3692	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
3693	hardcode_libdir_flag_spec='-R$libdir'
3694	hardcode_direct=yes
3695	hardcode_shlibpath_var=no
3696	;;
3697
3698	# Unfortunately, older versions of FreeBSD 2 do not have this feature.
3699	freebsd2*)
3700	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3701	hardcode_direct=yes
3702	hardcode_minus_L=yes
3703	hardcode_shlibpath_var=no
3704	;;
3705
3706	# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
3707	freebsd*)
3708	archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
3709	hardcode_libdir_flag_spec='-R$libdir'
3710	hardcode_direct=yes
3711	hardcode_shlibpath_var=no
3712	;;
3713
3714	hpux9* \| hpux10* \| hpux11*)
3715	case $host_os in
3716	hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib' ;;
3717	*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
3718	esac
3719	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
3720	hardcode_libdir_separator=:
3721	hardcode_direct=yes
3722	hardcode_minus_L=yes # Not in the search PATH, but as the default
3723	# location of the library.
3724	export_dynamic_flag_spec='${wl}-E'
3725	;;
3726
3727	irix5* \| irix6*)
3728	if test "$GCC" = yes; then
3729	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3730	else
3731	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3732	fi
3733	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3734	hardcode_libdir_separator=:
3735	link_all_deplibs=yes
3736	;;
3737
3738	netbsd*)
3739	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
3740	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
3741	else
3742	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
3743	fi
3744	hardcode_libdir_flag_spec='-R$libdir'
3745	hardcode_direct=yes
3746	hardcode_shlibpath_var=no
3747	;;
3748
3749	newsos6)
3750	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3751	hardcode_direct=yes
3752	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3753	hardcode_libdir_separator=:
3754	hardcode_shlibpath_var=no
3755	;;
3756
3757	openbsd*)
3758	hardcode_direct=yes
3759	hardcode_shlibpath_var=no
3760	if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3761	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
3762	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
3763	export_dynamic_flag_spec='${wl}-E'
3764	else
3765	case "$host_os" in
3766	openbsd[01].* \| openbsd2.[0-7] \| openbsd2.[0-7].*)
3767	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3768	hardcode_libdir_flag_spec='-R$libdir'
3769	;;
3770	*)
3771	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
3772	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
3773	;;
3774	esac
3775	fi
3776	;;
3777
3778	os2*)
3779	hardcode_libdir_flag_spec='-L$libdir'
3780	hardcode_minus_L=yes
3781	allow_undefined_flag=unsupported
3782	archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
3783	old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
3784	;;
3785
3786	osf3*)
3787	if test "$GCC" = yes; then
3788	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
3789	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3790	else
3791	allow_undefined_flag=' -expect_unresolved \*'
3792	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3793	fi
3794	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3795	hardcode_libdir_separator=:
3796	;;
3797
3798	osf4* \| osf5) # as osf3 with the addition of -msym flag
3799	if test "$GCC" = yes; then
3800	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
3801	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3802	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3803	else
3804	allow_undefined_flag=' -expect_unresolved \*'
3805	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3806	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
3807	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
3808
3809	#Both c and cxx compiler support -rpath directly
3810	hardcode_libdir_flag_spec='-rpath $libdir'
3811	fi
3812	hardcode_libdir_separator=:
3813	;;
3814
3815	sco3.2v5*)
3816	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3817	hardcode_shlibpath_var=no
3818	runpath_var=LD_RUN_PATH
3819	hardcode_runpath_var=yes
3820	export_dynamic_flag_spec='${wl}-Bexport'
3821	;;
3822
3823	solaris*)
3824	# gcc --version < 3.0 without binutils cannot create self contained
3825	# shared libraries reliably, requiring libgcc.a to resolve some of
3826	# the object symbols generated in some cases. Libraries that use
3827	# assert need libgcc.a to resolve __eprintf, for example. Linking
3828	# a copy of libgcc.a into every shared library to guarantee resolving
3829	# such symbols causes other problems: According to Tim Van Holder
3830	# <tim.van.holder@pandora.be>, C++ libraries end up with a separate
3831	# (to the application) exception stack for one thing.
3832	no_undefined_flag=' -z defs'
3833	if test "$GCC" = yes; then
3834	case `$CC --version 2>/dev/null` in
3835	[12].*)
3836	cat <<EOF 1>&2
3837
3838	*** Warning: Releases of GCC earlier than version 3.0 cannot reliably
3839	*** create self contained shared libraries on Solaris systems, without
3840	*** introducing a dependency on libgcc.a. Therefore, libtool is disabling
3841	*** -no-undefined support, which will at least allow you to build shared
3842	*** libraries. However, you may find that when you link such libraries
3843	*** into an application without using GCC, you have to manually add
3844	*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to
3845	*** upgrade to a newer version of GCC. Another option is to rebuild your
3846	*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
3847
3848	EOF
3849	no_undefined_flag=
3850	;;
3851	esac
3852	fi
3853	# $CC -shared without GNU ld will not create a library from C++
3854	# object files and a static libstdc++, better avoid it by now
3855	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
3856	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
3857	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
3858	hardcode_libdir_flag_spec='-R$libdir'
3859	hardcode_shlibpath_var=no
3860	case $host_os in
3861	solaris2.[0-5] \| solaris2.[0-5].*) ;;
3862	*) # Supported since Solaris 2.6 (maybe 2.5.1?)
3863	whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
3864	esac
3865	link_all_deplibs=yes
3866	;;
3867
3868	sunos4*)
3869	if test "x$host_vendor" = xsequent; then
3870	# Use $CC to link under sequent, because it throws in some extra .o
3871	# files that make .init and .fini sections work.
3872	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
3873	else
3874	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
3875	fi
3876	hardcode_libdir_flag_spec='-L$libdir'
3877	hardcode_direct=yes
3878	hardcode_minus_L=yes
3879	hardcode_shlibpath_var=no
3880	;;
3881
3882	sysv4)
3883	if test "x$host_vendor" = xsno; then
3884	archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
3885	hardcode_direct=yes # is this really true???
3886	else
3887	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3888	hardcode_direct=no #Motorola manual says yes, but my tests say they lie
3889	fi
3890	runpath_var='LD_RUN_PATH'
3891	hardcode_shlibpath_var=no
3892	;;
3893
3894	sysv4.3*)
3895	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3896	hardcode_shlibpath_var=no
3897	export_dynamic_flag_spec='-Bexport'
3898	;;
3899
3900	sysv5*)
3901	no_undefined_flag=' -z text'
3902	# $CC -shared without GNU ld will not create a library from C++
3903	# object files and a static libstdc++, better avoid it by now
3904	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
3905	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
3906	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
3907	hardcode_libdir_flag_spec=
3908	hardcode_shlibpath_var=no
3909	runpath_var='LD_RUN_PATH'
3910	;;
3911
3912	uts4*)
3913	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3914	hardcode_libdir_flag_spec='-L$libdir'
3915	hardcode_shlibpath_var=no
3916	;;
3917
3918	dgux*)
3919	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3920	hardcode_libdir_flag_spec='-L$libdir'
3921	hardcode_shlibpath_var=no
3922	;;
3923
3924	sysv4MP)
3925	if test -d /usr/nec; then
3926	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3927	hardcode_shlibpath_var=no
3928	runpath_var=LD_RUN_PATH
3929	hardcode_runpath_var=yes
3930	ld_shlibs=yes
3931	fi
3932	;;
3933
3934	sysv4.2uw2*)
3935	archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
3936	hardcode_direct=yes
3937	hardcode_minus_L=no
3938	hardcode_shlibpath_var=no
3939	hardcode_runpath_var=yes
3940	runpath_var=LD_RUN_PATH
3941	;;
3942
3943	sysv5uw7* \| unixware7*)
3944	no_undefined_flag='${wl}-z ${wl}text'
3945	if test "$GCC" = yes; then
3946	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
3947	else
3948	archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
3949	fi
3950	runpath_var='LD_RUN_PATH'
3951	hardcode_shlibpath_var=no
3952	;;
3953
3954	*)
3955	ld_shlibs=no
3956	;;
3957	esac
3958	fi
3959	echo "$ac_t""$ld_shlibs" 1>&6
3960	test "$ld_shlibs" = no && can_build_shared=no
3961
3962	# Check hardcoding attributes.
3963	echo $ac_n "checking how to hardcode library paths into programs""... $ac_c" 1>&6
3964	echo "configure:3965: checking how to hardcode library paths into programs" >&5
3965	hardcode_action=
3966	if test -n "$hardcode_libdir_flag_spec" \|\| \
3967	test -n "$runpath_var"; then
3968
3969	# We can hardcode non-existant directories.
3970	if test "$hardcode_direct" != no &&
3971	# If the only mechanism to avoid hardcoding is shlibpath_var, we
3972	# have to relink, otherwise we might link with an installed library
3973	# when we should be linking with a yet-to-be-installed one
3974	## test "$hardcode_shlibpath_var" != no &&
3975	test "$hardcode_minus_L" != no; then
3976	# Linking always hardcodes the temporary library directory.
3977	hardcode_action=relink
3978	else
3979	# We can link without hardcoding, and we can hardcode nonexisting dirs.
3980	hardcode_action=immediate
3981	fi
3982	else
3983	# We cannot hardcode anything, or else we can only hardcode existing
3984	# directories.
3985	hardcode_action=unsupported
3986	fi
3987	echo "$ac_t""$hardcode_action" 1>&6
3988
3989	striplib=
3990	old_striplib=
3991	echo $ac_n "checking whether stripping libraries is possible""... $ac_c" 1>&6
3992	echo "configure:3993: checking whether stripping libraries is possible" >&5
3993	if test -n "$STRIP" && $STRIP -V 2>&1 \| grep "GNU strip" >/dev/null; then
3994	test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
3995	test -z "$striplib" && striplib="$STRIP --strip-unneeded"
3996	echo "$ac_t""yes" 1>&6
3997	else
3998	echo "$ac_t""no" 1>&6
3999	fi
4000
4001	reload_cmds='$LD$reload_flag -o $output$reload_objs'
4002	test -z "$deplibs_check_method" && deplibs_check_method=unknown
4003
4004	# PORTME Fill in your ld.so characteristics
4005	echo $ac_n "checking dynamic linker characteristics""... $ac_c" 1>&6
4006	echo "configure:4007: checking dynamic linker characteristics" >&5
4007	library_names_spec=
4008	libname_spec='lib$name'
4009	soname_spec=
4010	postinstall_cmds=
4011	postuninstall_cmds=
4012	finish_cmds=
4013	finish_eval=
4014	shlibpath_var=
4015	shlibpath_overrides_runpath=unknown
4016	version_type=none
4017	dynamic_linker="$host_os ld.so"
4018	sys_lib_dlsearch_path_spec="/lib /usr/lib"
4019	sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
4020
4021	case $host_os in
4022	aix3*)
4023	version_type=linux
4024	library_names_spec='${libname}${release}.so$versuffix $libname.a'
4025	shlibpath_var=LIBPATH
4026
4027	# AIX has no versioning support, so we append a major version to the name.
4028	soname_spec='${libname}${release}.so$major'
4029	;;
4030
4031	aix4* \| aix5*)
4032	version_type=linux
4033	if test "$host_cpu" = ia64; then
4034	# AIX 5 supports IA64
4035	library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
4036	shlibpath_var=LD_LIBRARY_PATH
4037	else
4038	# With GCC up to 2.95.x, collect2 would create an import file
4039	# for dependence libraries. The import file would start with
4040	# the line `#! .'. This would cause the generated library to
4041	# depend on `.', always an invalid library. This was fixed in
4042	# development snapshots of GCC prior to 3.0.
4043	case $host_os in
4044	aix4 \| aix4.[01] \| aix4.[01].*)
4045	if { echo '#if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
4046	echo ' yes '
4047	echo '#endif'; } \| ${CC} -E - \| grep yes > /dev/null; then
4048	:
4049	else
4050	can_build_shared=no
4051	fi
4052	;;
4053	esac
4054	# AIX (on Power*) has no versioning support, so currently we can
4055	# not hardcode correct soname into executable. Probably we can
4056	# add versioning support to collect2, so additional links can
4057	# be useful in future.
4058	if test "$aix_use_runtimelinking" = yes; then
4059	# If using run time linking (on AIX 4.2 or later) use lib<name>.so
4060	# instead of lib<name>.a to let people know that these are not
4061	# typical AIX shared libraries.
4062	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
4063	else
4064	# We preserve .a as extension for shared libraries through AIX4.2
4065	# and later when we are not doing run time linking.
4066	library_names_spec='${libname}${release}.a $libname.a'
4067	soname_spec='${libname}${release}.so$major'
4068	fi
4069	shlibpath_var=LIBPATH
4070	fi
4071	;;
4072
4073	amigaos*)
4074	library_names_spec='$libname.ixlibrary $libname.a'
4075	# Create ${libname}_ixlibrary.a entries in /sys/libs.
4076	finish_eval='for lib in `ls $libdir/.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" \| $Xsed -e '\''s%^./$[^/]*$\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) \|\| exit 1; done'
4077	;;
4078
4079	beos*)
4080	library_names_spec='${libname}.so'
4081	dynamic_linker="$host_os ld.so"
4082	shlibpath_var=LIBRARY_PATH
4083	;;
4084
4085	bsdi4*)
4086	version_type=linux
4087	need_version=no
4088	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
4089	soname_spec='${libname}${release}.so$major'
4090	finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
4091	shlibpath_var=LD_LIBRARY_PATH
4092	sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
4093	sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
4094	export_dynamic_flag_spec=-rdynamic
4095	# the default ld.so.conf also contains /usr/contrib/lib and
4096	# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
4097	# libtool to hard-code these into programs
4098	;;
4099
4100	cygwin* \| mingw* \| pw32*)
4101	version_type=windows
4102	need_version=no
4103	need_lib_prefix=no
4104	case $GCC,$host_os in
4105	yes,cygwin*)
4106	library_names_spec='$libname.dll.a'
4107	soname_spec='`echo ${libname} \| sed -e 's/^lib/cyg/'``echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll'
4108	postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
4109	dldir=$destdir/`dirname \$dlpath`~
4110	test -d \$dldir \|\| mkdir -p \$dldir~
4111	$install_prog .libs/$dlname \$dldir/$dlname'
4112	postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
4113	dlpath=$dir/\$dldll~
4114	$rm \$dlpath'
4115	;;
4116	yes,mingw*)
4117	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll'
4118	sys_lib_search_path_spec=`$CC -print-search-dirs \| grep "^libraries:" \| sed -e "s/^libraries://" -e "s/;/ /g"`
4119	;;
4120	yes,pw32*)
4121	library_names_spec='`echo ${libname} \| sed -e 's/^lib/pw/'``echo ${release} \| sed -e 's/./-/g'`${versuffix}.dll'
4122	;;
4123	*)
4124	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
4125	;;
4126	esac
4127	dynamic_linker='Win32 ld.exe'
4128	# FIXME: first we should search . and the directory the executable is in
4129	shlibpath_var=PATH
4130	;;
4131
4132	darwin* \| rhapsody*)
4133	dynamic_linker="$host_os dyld"
4134	version_type=darwin
4135	need_lib_prefix=no
4136	need_version=no
4137	# FIXME: Relying on posixy $() will cause problems for
4138	# cross-compilation, but unfortunately the echo tests do not
4139	# yet detect zsh echo's removal of \ escapes.
4140	library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so \|\| echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so \|\| echo dylib) ${libname}.$(test .$module = .yes && echo so \|\| echo dylib)'
4141	soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so \|\| echo dylib)'
4142	shlibpath_overrides_runpath=yes
4143	shlibpath_var=DYLD_LIBRARY_PATH
4144	;;
4145
4146	freebsd1*)
4147	dynamic_linker=no
4148	;;
4149
4150	freebsd*)
4151	objformat=`test -x /usr/bin/objformat && /usr/bin/objformat \|\| echo aout`
4152	version_type=freebsd-$objformat
4153	case $version_type in
4154	freebsd-elf*)
4155	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
4156	need_version=no
4157	need_lib_prefix=no
4158	;;
4159	freebsd-*)
4160	library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
4161	need_version=yes
4162	;;
4163	esac
4164	shlibpath_var=LD_LIBRARY_PATH
4165	case $host_os in
4166	freebsd2*)
4167	shlibpath_overrides_runpath=yes
4168	;;
4169	*)
4170	shlibpath_overrides_runpath=no
4171	hardcode_into_libs=yes
4172	;;
4173	esac
4174	;;
4175
4176	gnu*)
4177	version_type=linux
4178	need_lib_prefix=no
4179	need_version=no
4180	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
4181	soname_spec='${libname}${release}.so$major'
4182	shlibpath_var=LD_LIBRARY_PATH
4183	hardcode_into_libs=yes
4184	;;
4185
4186	hpux9* \| hpux10* \| hpux11*)
4187	# Give a soname corresponding to the major version so that dld.sl refuses to
4188	# link against other versions.
4189	dynamic_linker="$host_os dld.sl"
4190	version_type=sunos
4191	need_lib_prefix=no
4192	need_version=no
4193	shlibpath_var=SHLIB_PATH
4194	shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
4195	library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
4196	soname_spec='${libname}${release}.sl$major'
4197	# HP-UX runs really slowly unless shared libraries are mode 555.
4198	postinstall_cmds='chmod 555 $lib'
4199	;;
4200
4201	irix5* \| irix6*)
4202	version_type=irix
4203	need_lib_prefix=no
4204	need_version=no
4205	soname_spec='${libname}${release}.so$major'
4206	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
4207	case $host_os in
4208	irix5*)
4209	libsuff= shlibsuff=
4210	;;
4211	*)
4212	case $LD in # libtool.m4 will add one of these switches to LD
4213	-32\|"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
4214	-n32\|"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
4215	-64\|"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
4216	*) libsuff= shlibsuff= libmagic=never-match;;
4217	esac
4218	;;
4219	esac
4220	shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
4221	shlibpath_overrides_runpath=no
4222	sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
4223	sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
4224	;;
4225
4226	# No shared lib support for Linux oldld, aout, or coff.
4227	linux-gnuoldld* \| linux-gnuaout* \| linux-gnucoff*)
4228	dynamic_linker=no
4229	;;
4230
4231	# This must be Linux ELF.
4232	linux-gnu*)
4233	version_type=linux
4234	need_lib_prefix=no
4235	need_version=no
4236	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
4237	soname_spec='${libname}${release}.so$major'
4238	finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
4239	shlibpath_var=LD_LIBRARY_PATH
4240	shlibpath_overrides_runpath=no
4241	# This implies no fast_install, which is unacceptable.
4242	# Some rework will be needed to allow for fast_install
4243	# before this can be enabled.
4244	hardcode_into_libs=yes
4245
4246	# We used to test for /lib/ld.so.1 and disable shared libraries on
4247	# powerpc, because MkLinux only supported shared libraries with the
4248	# GNU dynamic linker. Since this was broken with cross compilers,
4249	# most powerpc-linux boxes support dynamic linking these days and
4250	# people can always --disable-shared, the test was removed, and we
4251	# assume the GNU/Linux dynamic linker is in use.
4252	dynamic_linker='GNU/Linux ld.so'
4253	;;
4254
4255	netbsd*)
4256	version_type=sunos
4257	need_lib_prefix=no
4258	need_version=no
4259	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
4260	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
4261	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
4262	dynamic_linker='NetBSD (a.out) ld.so'
4263	else
4264	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
4265	soname_spec='${libname}${release}.so$major'
4266	dynamic_linker='NetBSD ld.elf_so'
4267	fi
4268	shlibpath_var=LD_LIBRARY_PATH
4269	shlibpath_overrides_runpath=yes
4270	hardcode_into_libs=yes
4271	;;
4272
4273	newsos6)
4274	version_type=linux
4275	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
4276	shlibpath_var=LD_LIBRARY_PATH
4277	shlibpath_overrides_runpath=yes
4278	;;
4279
4280	openbsd*)
4281	version_type=sunos
4282	need_lib_prefix=no
4283	need_version=no
4284	if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4285	case "$host_os" in
4286	openbsd2.[89] \| openbsd2.[89].*)
4287	shlibpath_overrides_runpath=no
4288	;;
4289	*)
4290	shlibpath_overrides_runpath=yes
4291	;;
4292	esac
4293	else
4294	shlibpath_overrides_runpath=yes
4295	fi
4296	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
4297	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
4298	shlibpath_var=LD_LIBRARY_PATH
4299	;;
4300
4301	os2*)
4302	libname_spec='$name'
4303	need_lib_prefix=no
4304	library_names_spec='$libname.dll $libname.a'
4305	dynamic_linker='OS/2 ld.exe'
4306	shlibpath_var=LIBPATH
4307	;;
4308
4309	osf3* \| osf4* \| osf5*)
4310	version_type=osf
4311	need_version=no
4312	soname_spec='${libname}${release}.so'
4313	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
4314	shlibpath_var=LD_LIBRARY_PATH
4315	sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
4316	sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
4317	;;
4318
4319	sco3.2v5*)
4320	version_type=osf
4321	soname_spec='${libname}${release}.so$major'
4322	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
4323	shlibpath_var=LD_LIBRARY_PATH
4324	;;
4325
4326	solaris*)
4327	version_type=linux
4328	need_lib_prefix=no
4329	need_version=no
4330	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
4331	soname_spec='${libname}${release}.so$major'
4332	shlibpath_var=LD_LIBRARY_PATH
4333	shlibpath_overrides_runpath=yes
4334	hardcode_into_libs=yes
4335	# ldd complains unless libraries are executable
4336	postinstall_cmds='chmod +x $lib'
4337	;;
4338
4339	sunos4*)
4340	version_type=sunos
4341	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
4342	finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
4343	shlibpath_var=LD_LIBRARY_PATH
4344	shlibpath_overrides_runpath=yes
4345	if test "$with_gnu_ld" = yes; then
4346	need_lib_prefix=no
4347	fi
4348	need_version=yes
4349	;;
4350
4351	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
4352	version_type=linux
4353	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
4354	soname_spec='${libname}${release}.so$major'
4355	shlibpath_var=LD_LIBRARY_PATH
4356	case $host_vendor in
4357	sni)
4358	shlibpath_overrides_runpath=no
4359	;;
4360	motorola)
4361	need_lib_prefix=no
4362	need_version=no
4363	shlibpath_overrides_runpath=no
4364	sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
4365	;;
4366	esac
4367	;;
4368
4369	uts4*)
4370	version_type=linux
4371	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
4372	soname_spec='${libname}${release}.so$major'
4373	shlibpath_var=LD_LIBRARY_PATH
4374	;;
4375
4376	dgux*)
4377	version_type=linux
4378	need_lib_prefix=no
4379	need_version=no
4380	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
4381	soname_spec='${libname}${release}.so$major'
4382	shlibpath_var=LD_LIBRARY_PATH
4383	;;
4384
4385	sysv4MP)
4386	if test -d /usr/nec ;then
4387	version_type=linux
4388	library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
4389	soname_spec='$libname.so.$major'
4390	shlibpath_var=LD_LIBRARY_PATH
4391	fi
4392	;;
4393
4394	*)
4395	dynamic_linker=no
4396	;;
4397	esac
4398	echo "$ac_t""$dynamic_linker" 1>&6
4399	test "$dynamic_linker" = no && can_build_shared=no
4400
4401	# Report the final consequences.
4402	echo $ac_n "checking if libtool supports shared libraries""... $ac_c" 1>&6
4403	echo "configure:4404: checking if libtool supports shared libraries" >&5
4404	echo "$ac_t""$can_build_shared" 1>&6
4405
4406	echo $ac_n "checking whether to build shared libraries""... $ac_c" 1>&6
4407	echo "configure:4408: checking whether to build shared libraries" >&5
4408	test "$can_build_shared" = "no" && enable_shared=no
4409
4410	# On AIX, shared libraries and static libraries use the same namespace, and
4411	# are all built from PIC.
4412	case "$host_os" in
4413	aix3*)
4414	test "$enable_shared" = yes && enable_static=no
4415	if test -n "$RANLIB"; then
4416	archive_cmds="$archive_cmds~\$RANLIB \$lib"
4417	postinstall_cmds='$RANLIB $lib'
4418	fi
4419	;;
4420
4421	aix4*)
4422	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
4423	test "$enable_shared" = yes && enable_static=no
4424	fi
4425	;;
4426	esac
4427	echo "$ac_t""$enable_shared" 1>&6
4428
4429	echo $ac_n "checking whether to build static libraries""... $ac_c" 1>&6
4430	echo "configure:4431: checking whether to build static libraries" >&5
4431	# Make sure either enable_shared or enable_static is yes.
4432	test "$enable_shared" = yes \|\| enable_static=yes
4433	echo "$ac_t""$enable_static" 1>&6
4434
4435	if test "$hardcode_action" = relink; then
4436	# Fast installation is not supported
4437	enable_fast_install=no
4438	elif test "$shlibpath_overrides_runpath" = yes \|\|
4439	test "$enable_shared" = no; then
4440	# Fast installation is not necessary
4441	enable_fast_install=needless
4442	fi
4443
4444	variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
4445	if test "$GCC" = yes; then
4446	variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
4447	fi
4448
4449	if test "x$enable_dlopen" != xyes; then
4450	enable_dlopen=unknown
4451	enable_dlopen_self=unknown
4452	enable_dlopen_self_static=unknown
4453	else
4454	lt_cv_dlopen=no
4455	lt_cv_dlopen_libs=
4456
4457	case $host_os in
4458	beos*)
4459	lt_cv_dlopen="load_add_on"
4460	lt_cv_dlopen_libs=
4461	lt_cv_dlopen_self=yes
4462	;;
4463
4464	cygwin* \| mingw* \| pw32*)
4465	lt_cv_dlopen="LoadLibrary"
4466	lt_cv_dlopen_libs=
4467	;;
4468
4469	*)
4470	echo $ac_n "checking for shl_load""... $ac_c" 1>&6
4471	echo "configure:4472: checking for shl_load" >&5
4472	if eval "test \"`echo '$''{'ac_cv_func_shl_load'+set}'`\" = set"; then
4473	echo $ac_n "(cached) $ac_c" 1>&6
4474	else
4475	cat > conftest.$ac_ext <<EOF
4476	#line 4477 "configure"
4477	#include "confdefs.h"
4478	/* System header to define __stub macros and hopefully few prototypes,
4479	which can conflict with char shl_load(); below. */
4480	#include <assert.h>
4481	/* Override any gcc2 internal prototype to avoid an error. */
4482	/* We use char because int might match the return type of a gcc2
4483	builtin and then its argument prototype would still apply. */
4484	char shl_load();
4485
4486	int main() {
4487
4488	/* The GNU C library defines this for functions which it implements
4489	to always fail with ENOSYS. Some functions are actually named
4490	something starting with __ and the normal name is an alias. */
4491	#if defined (__stub_shl_load) \|\| defined (__stub___shl_load)
4492	choke me
4493	#else
4494	shl_load();
4495	#endif
4496
4497	; return 0; }
4498	EOF
4499	if { (eval echo configure:4500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4500	rm -rf conftest*
4501	eval "ac_cv_func_shl_load=yes"
4502	else
4503	echo "configure: failed program was:" >&5
4504	cat conftest.$ac_ext >&5
4505	rm -rf conftest*
4506	eval "ac_cv_func_shl_load=no"
4507	fi
4508	rm -f conftest*
4509	fi
4510
4511	if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then
4512	echo "$ac_t""yes" 1>&6
4513	lt_cv_dlopen="shl_load"
4514	else
4515	echo "$ac_t""no" 1>&6
4516	echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
4517	echo "configure:4518: checking for shl_load in -ldld" >&5
4518	ac_lib_var=`echo dld'_'shl_load \| sed 'y%./+-%__p_%'`
4519	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4520	echo $ac_n "(cached) $ac_c" 1>&6
4521	else
4522	ac_save_LIBS="$LIBS"
4523	LIBS="-ldld $LIBS"
4524	cat > conftest.$ac_ext <<EOF
4525	#line 4526 "configure"
4526	#include "confdefs.h"
4527	/* Override any gcc2 internal prototype to avoid an error. */
4528	/* We use char because int might match the return type of a gcc2
4529	builtin and then its argument prototype would still apply. */
4530	char shl_load();
4531
4532	int main() {
4533	shl_load()
4534	; return 0; }
4535	EOF
4536	if { (eval echo configure:4537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4537	rm -rf conftest*
4538	eval "ac_cv_lib_$ac_lib_var=yes"
4539	else
4540	echo "configure: failed program was:" >&5
4541	cat conftest.$ac_ext >&5
4542	rm -rf conftest*
4543	eval "ac_cv_lib_$ac_lib_var=no"
4544	fi
4545	rm -f conftest*
4546	LIBS="$ac_save_LIBS"
4547
4548	fi
4549	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4550	echo "$ac_t""yes" 1>&6
4551	lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
4552	else
4553	echo "$ac_t""no" 1>&6
4554	echo $ac_n "checking for dlopen""... $ac_c" 1>&6
4555	echo "configure:4556: checking for dlopen" >&5
4556	if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then
4557	echo $ac_n "(cached) $ac_c" 1>&6
4558	else
4559	cat > conftest.$ac_ext <<EOF
4560	#line 4561 "configure"
4561	#include "confdefs.h"
4562	/* System header to define __stub macros and hopefully few prototypes,
4563	which can conflict with char dlopen(); below. */
4564	#include <assert.h>
4565	/* Override any gcc2 internal prototype to avoid an error. */
4566	/* We use char because int might match the return type of a gcc2
4567	builtin and then its argument prototype would still apply. */
4568	char dlopen();
4569
4570	int main() {
4571
4572	/* The GNU C library defines this for functions which it implements
4573	to always fail with ENOSYS. Some functions are actually named
4574	something starting with __ and the normal name is an alias. */
4575	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
4576	choke me
4577	#else
4578	dlopen();
4579	#endif
4580
4581	; return 0; }
4582	EOF
4583	if { (eval echo configure:4584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4584	rm -rf conftest*
4585	eval "ac_cv_func_dlopen=yes"
4586	else
4587	echo "configure: failed program was:" >&5
4588	cat conftest.$ac_ext >&5
4589	rm -rf conftest*
4590	eval "ac_cv_func_dlopen=no"
4591	fi
4592	rm -f conftest*
4593	fi
4594
4595	if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then
4596	echo "$ac_t""yes" 1>&6
4597	lt_cv_dlopen="dlopen"
4598	else
4599	echo "$ac_t""no" 1>&6
4600	echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4601	echo "configure:4602: checking for dlopen in -ldl" >&5
4602	ac_lib_var=`echo dl'_'dlopen \| sed 'y%./+-%__p_%'`
4603	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4604	echo $ac_n "(cached) $ac_c" 1>&6
4605	else
4606	ac_save_LIBS="$LIBS"
4607	LIBS="-ldl $LIBS"
4608	cat > conftest.$ac_ext <<EOF
4609	#line 4610 "configure"
4610	#include "confdefs.h"
4611	/* Override any gcc2 internal prototype to avoid an error. */
4612	/* We use char because int might match the return type of a gcc2
4613	builtin and then its argument prototype would still apply. */
4614	char dlopen();
4615
4616	int main() {
4617	dlopen()
4618	; return 0; }
4619	EOF
4620	if { (eval echo configure:4621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4621	rm -rf conftest*
4622	eval "ac_cv_lib_$ac_lib_var=yes"
4623	else
4624	echo "configure: failed program was:" >&5
4625	cat conftest.$ac_ext >&5
4626	rm -rf conftest*
4627	eval "ac_cv_lib_$ac_lib_var=no"
4628	fi
4629	rm -f conftest*
4630	LIBS="$ac_save_LIBS"
4631
4632	fi
4633	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4634	echo "$ac_t""yes" 1>&6
4635	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
4636	else
4637	echo "$ac_t""no" 1>&6
4638	echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6
4639	echo "configure:4640: checking for dlopen in -lsvld" >&5
4640	ac_lib_var=`echo svld'_'dlopen \| sed 'y%./+-%__p_%'`
4641	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4642	echo $ac_n "(cached) $ac_c" 1>&6
4643	else
4644	ac_save_LIBS="$LIBS"
4645	LIBS="-lsvld $LIBS"
4646	cat > conftest.$ac_ext <<EOF
4647	#line 4648 "configure"
4648	#include "confdefs.h"
4649	/* Override any gcc2 internal prototype to avoid an error. */
4650	/* We use char because int might match the return type of a gcc2
4651	builtin and then its argument prototype would still apply. */
4652	char dlopen();
4653
4654	int main() {
4655	dlopen()
4656	; return 0; }
4657	EOF
4658	if { (eval echo configure:4659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4659	rm -rf conftest*
4660	eval "ac_cv_lib_$ac_lib_var=yes"
4661	else
4662	echo "configure: failed program was:" >&5
4663	cat conftest.$ac_ext >&5
4664	rm -rf conftest*
4665	eval "ac_cv_lib_$ac_lib_var=no"
4666	fi
4667	rm -f conftest*
4668	LIBS="$ac_save_LIBS"
4669
4670	fi
4671	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4672	echo "$ac_t""yes" 1>&6
4673	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
4674	else
4675	echo "$ac_t""no" 1>&6
4676	echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
4677	echo "configure:4678: checking for dld_link in -ldld" >&5
4678	ac_lib_var=`echo dld'_'dld_link \| sed 'y%./+-%__p_%'`
4679	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4680	echo $ac_n "(cached) $ac_c" 1>&6
4681	else
4682	ac_save_LIBS="$LIBS"
4683	LIBS="-ldld $LIBS"
4684	cat > conftest.$ac_ext <<EOF
4685	#line 4686 "configure"
4686	#include "confdefs.h"
4687	/* Override any gcc2 internal prototype to avoid an error. */
4688	/* We use char because int might match the return type of a gcc2
4689	builtin and then its argument prototype would still apply. */
4690	char dld_link();
4691
4692	int main() {
4693	dld_link()
4694	; return 0; }
4695	EOF
4696	if { (eval echo configure:4697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4697	rm -rf conftest*
4698	eval "ac_cv_lib_$ac_lib_var=yes"
4699	else
4700	echo "configure: failed program was:" >&5
4701	cat conftest.$ac_ext >&5
4702	rm -rf conftest*
4703	eval "ac_cv_lib_$ac_lib_var=no"
4704	fi
4705	rm -f conftest*
4706	LIBS="$ac_save_LIBS"
4707
4708	fi
4709	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4710	echo "$ac_t""yes" 1>&6
4711	lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
4712	else
4713	echo "$ac_t""no" 1>&6
4714	fi
4715
4716
4717	fi
4718
4719
4720	fi
4721
4722
4723	fi
4724
4725
4726	fi
4727
4728
4729	fi
4730
4731	;;
4732	esac
4733
4734	if test "x$lt_cv_dlopen" != xno; then
4735	enable_dlopen=yes
4736	else
4737	enable_dlopen=no
4738	fi
4739
4740	case $lt_cv_dlopen in
4741	dlopen)
4742	save_CPPFLAGS="$CPPFLAGS"
4743	test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
4744
4745	save_LDFLAGS="$LDFLAGS"
4746	eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
4747
4748	save_LIBS="$LIBS"
4749	LIBS="$lt_cv_dlopen_libs $LIBS"
4750
4751	echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6
4752	echo "configure:4753: checking whether a program can dlopen itself" >&5
4753	if eval "test \"`echo '$''{'lt_cv_dlopen_self'+set}'`\" = set"; then
4754	echo $ac_n "(cached) $ac_c" 1>&6
4755	else
4756	if test "$cross_compiling" = yes; then :
4757	lt_cv_dlopen_self=cross
4758	else
4759	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
4760	lt_status=$lt_dlunknown
4761	cat > conftest.$ac_ext <<EOF
4762	#line 4763 "configure"
4763	#include "confdefs.h"
4764
4765	#if HAVE_DLFCN_H
4766	#include <dlfcn.h>
4767	#endif
4768
4769	#include <stdio.h>
4770
4771	#ifdef RTLD_GLOBAL
4772	# define LT_DLGLOBAL RTLD_GLOBAL
4773	#else
4774	# ifdef DL_GLOBAL
4775	# define LT_DLGLOBAL DL_GLOBAL
4776	# else
4777	# define LT_DLGLOBAL 0
4778	# endif
4779	#endif
4780
4781	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
4782	find out it does not work in some platform. */
4783	#ifndef LT_DLLAZY_OR_NOW
4784	# ifdef RTLD_LAZY
4785	# define LT_DLLAZY_OR_NOW RTLD_LAZY
4786	# else
4787	# ifdef DL_LAZY
4788	# define LT_DLLAZY_OR_NOW DL_LAZY
4789	# else
4790	# ifdef RTLD_NOW
4791	# define LT_DLLAZY_OR_NOW RTLD_NOW
4792	# else
4793	# ifdef DL_NOW
4794	# define LT_DLLAZY_OR_NOW DL_NOW
4795	# else
4796	# define LT_DLLAZY_OR_NOW 0
4797	# endif
4798	# endif
4799	# endif
4800	# endif
4801	#endif
4802
4803	#ifdef __cplusplus
4804	extern "C" void exit (int);
4805	#endif
4806
4807	void fnord() { int i=42;}
4808	int main ()
4809	{
4810	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
4811	int status = $lt_dlunknown;
4812
4813	if (self)
4814	{
4815	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
4816	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
4817	/* dlclose (self); */
4818	}
4819
4820	exit (status);
4821	}
4822	EOF
4823	if { (eval echo configure:4824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} 2>/dev/null; then
4824	(./conftest; exit; ) 2>/dev/null
4825	lt_status=$?
4826	case x$lt_status in
4827	x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
4828	x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
4829	x$lt_unknown\|x*) lt_cv_dlopen_self=no ;;
4830	esac
4831	else :
4832	# compilation failed
4833	lt_cv_dlopen_self=no
4834	fi
4835	fi
4836	rm -fr conftest*
4837
4838
4839	fi
4840
4841	echo "$ac_t""$lt_cv_dlopen_self" 1>&6
4842
4843	if test "x$lt_cv_dlopen_self" = xyes; then
4844	LDFLAGS="$LDFLAGS $link_static_flag"
4845	echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6
4846	echo "configure:4847: checking whether a statically linked program can dlopen itself" >&5
4847	if eval "test \"`echo '$''{'lt_cv_dlopen_self_static'+set}'`\" = set"; then
4848	echo $ac_n "(cached) $ac_c" 1>&6
4849	else
4850	if test "$cross_compiling" = yes; then :
4851	lt_cv_dlopen_self_static=cross
4852	else
4853	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
4854	lt_status=$lt_dlunknown
4855	cat > conftest.$ac_ext <<EOF
4856	#line 4857 "configure"
4857	#include "confdefs.h"
4858
4859	#if HAVE_DLFCN_H
4860	#include <dlfcn.h>
4861	#endif
4862
4863	#include <stdio.h>
4864
4865	#ifdef RTLD_GLOBAL
4866	# define LT_DLGLOBAL RTLD_GLOBAL
4867	#else
4868	# ifdef DL_GLOBAL
4869	# define LT_DLGLOBAL DL_GLOBAL
4870	# else
4871	# define LT_DLGLOBAL 0
4872	# endif
4873	#endif
4874
4875	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
4876	find out it does not work in some platform. */
4877	#ifndef LT_DLLAZY_OR_NOW
4878	# ifdef RTLD_LAZY
4879	# define LT_DLLAZY_OR_NOW RTLD_LAZY
4880	# else
4881	# ifdef DL_LAZY
4882	# define LT_DLLAZY_OR_NOW DL_LAZY
4883	# else
4884	# ifdef RTLD_NOW
4885	# define LT_DLLAZY_OR_NOW RTLD_NOW
4886	# else
4887	# ifdef DL_NOW
4888	# define LT_DLLAZY_OR_NOW DL_NOW
4889	# else
4890	# define LT_DLLAZY_OR_NOW 0
4891	# endif
4892	# endif
4893	# endif
4894	# endif
4895	#endif
4896
4897	#ifdef __cplusplus
4898	extern "C" void exit (int);
4899	#endif
4900
4901	void fnord() { int i=42;}
4902	int main ()
4903	{
4904	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
4905	int status = $lt_dlunknown;
4906
4907	if (self)
4908	{
4909	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
4910	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
4911	/* dlclose (self); */
4912	}
4913
4914	exit (status);
4915	}
4916	EOF
4917	if { (eval echo configure:4918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} 2>/dev/null; then
4918	(./conftest; exit; ) 2>/dev/null
4919	lt_status=$?
4920	case x$lt_status in
4921	x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
4922	x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
4923	x$lt_unknown\|x*) lt_cv_dlopen_self_static=no ;;
4924	esac
4925	else :
4926	# compilation failed
4927	lt_cv_dlopen_self_static=no
4928	fi
4929	fi
4930	rm -fr conftest*
4931
4932
4933	fi
4934
4935	echo "$ac_t""$lt_cv_dlopen_self_static" 1>&6
4936	fi
4937
4938	CPPFLAGS="$save_CPPFLAGS"
4939	LDFLAGS="$save_LDFLAGS"
4940	LIBS="$save_LIBS"
4941	;;
4942	esac
4943
4944	case $lt_cv_dlopen_self in
4945	yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
4946	*) enable_dlopen_self=unknown ;;
4947	esac
4948
4949	case $lt_cv_dlopen_self_static in
4950	yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
4951	*) enable_dlopen_self_static=unknown ;;
4952	esac
4953	fi
4954
4955
4956	if test "$enable_shared" = yes && test "$GCC" = yes; then
4957	case $archive_cmds in
4958	'~')
4959	# FIXME: we may have to deal with multi-command sequences.
4960	;;
4961	'$CC '*)
4962	# Test whether the compiler implicitly links with -lc since on some
4963	# systems, -lgcc has to come before -lc. If gcc already passes -lc
4964	# to ld, don't add -lc before -lgcc.
4965	echo $ac_n "checking whether -lc should be explicitly linked in""... $ac_c" 1>&6
4966	echo "configure:4967: checking whether -lc should be explicitly linked in" >&5
4967	if eval "test \"`echo '$''{'lt_cv_archive_cmds_need_lc'+set}'`\" = set"; then
4968	echo $ac_n "(cached) $ac_c" 1>&6
4969	else
4970	$rm conftest*
4971	echo 'static int dummy;' > conftest.$ac_ext
4972
4973	if { (eval echo configure:4974: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4974	soname=conftest
4975	lib=conftest
4976	libobjs=conftest.$ac_objext
4977	deplibs=
4978	wl=$lt_cv_prog_cc_wl
4979	compiler_flags=-v
4980	linker_flags=-v
4981	verstring=
4982	output_objdir=.
4983	libname=conftest
4984	save_allow_undefined_flag=$allow_undefined_flag
4985	allow_undefined_flag=
4986	if { (eval echo configure:4987: \"$archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1\") 1>&5; (eval $archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5; }
4987	then
4988	lt_cv_archive_cmds_need_lc=no
4989	else
4990	lt_cv_archive_cmds_need_lc=yes
4991	fi
4992	allow_undefined_flag=$save_allow_undefined_flag
4993	else
4994	cat conftest.err 1>&5
4995	fi
4996	fi
4997
4998	echo "$ac_t""$lt_cv_archive_cmds_need_lc" 1>&6
4999	;;
5000	esac
5001	fi
5002	need_lc=${lt_cv_archive_cmds_need_lc-yes}
5003
5004	# The second clause should only fire when bootstrapping the
5005	# libtool distribution, otherwise you forgot to ship ltmain.sh
5006	# with your package, and you will get complaints that there are
5007	# no rules to generate ltmain.sh.
5008	if test -f "$ltmain"; then
5009	:
5010	else
5011	# If there is no Makefile yet, we rely on a make rule to execute
5012	# `config.status --recheck' to rerun these tests and create the
5013	# libtool script then.
5014	test -f Makefile && make "$ltmain"
5015	fi
5016
5017	if test -f "$ltmain"; then
5018	trap "$rm \"${ofile}T\"; exit 1" 1 2 15
5019	$rm -f "${ofile}T"
5020
5021	echo creating $ofile
5022
5023	# Now quote all the things that may contain metacharacters while being
5024	# careful not to overquote the AC_SUBSTed values. We take copies of the
5025	# variables and quote the copies for generation of the libtool script.
5026	for var in echo old_CC old_CFLAGS \
5027	AR AR_FLAGS CC LD LN_S NM SHELL \
5028	reload_flag reload_cmds wl \
5029	pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
5030	thread_safe_flag_spec whole_archive_flag_spec libname_spec \
5031	library_names_spec soname_spec \
5032	RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
5033	old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
5034	postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
5035	old_striplib striplib file_magic_cmd export_symbols_cmds \
5036	deplibs_check_method allow_undefined_flag no_undefined_flag \
5037	finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
5038	global_symbol_to_c_name_address \
5039	hardcode_libdir_flag_spec hardcode_libdir_separator \
5040	sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
5041	compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
5042
5043	case $var in
5044	reload_cmds \| old_archive_cmds \| old_archive_from_new_cmds \| \
5045	old_postinstall_cmds \| old_postuninstall_cmds \| \
5046	export_symbols_cmds \| archive_cmds \| archive_expsym_cmds \| \
5047	extract_expsyms_cmds \| old_archive_from_expsyms_cmds \| \
5048	postinstall_cmds \| postuninstall_cmds \| \
5049	finish_cmds \| sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
5050	# Double-quote double-evaled strings.
5051	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
5052	;;
5053	*)
5054	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
5055	;;
5056	esac
5057	done
5058
5059	cat <<__EOF__ > "${ofile}T"
5060	#! $SHELL
5061
5062	# `$echo "$ofile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
5063	# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
5064	# NOTE: Changes made to this file will be lost: look at ltmain.sh.
5065	#
5066	# Copyright (C) 1996-2000 Free Software Foundation, Inc.
5067	# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
5068	#
5069	# This program is free software; you can redistribute it and/or modify
5070	# it under the terms of the GNU General Public License as published by
5071	# the Free Software Foundation; either version 2 of the License, or
5072	# (at your option) any later version.
5073	#
5074	# This program is distributed in the hope that it will be useful, but
5075	# WITHOUT ANY WARRANTY; without even the implied warranty of
5076	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
5077	# General Public License for more details.
5078	#
5079	# You should have received a copy of the GNU General Public License
5080	# along with this program; if not, write to the Free Software
5081	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
5082	#
5083	# As a special exception to the GNU General Public License, if you
5084	# distribute this file as part of a program that contains a
5085	# configuration script generated by Autoconf, you may include it under
5086	# the same distribution terms that you use for the rest of that program.
5087
5088	# Sed that helps us avoid accidentally triggering echo(1) options like -n.
5089	Xsed="sed -e s/^X//"
5090
5091	# The HP-UX ksh and POSIX shell print the target directory to stdout
5092	# if CDPATH is set.
5093	if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
5094
5095	# ### BEGIN LIBTOOL CONFIG
5096
5097	# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
5098
5099	# Shell to use when invoking shell scripts.
5100	SHELL=$lt_SHELL
5101
5102	# Whether or not to build shared libraries.
5103	build_libtool_libs=$enable_shared
5104
5105	# Whether or not to build static libraries.
5106	build_old_libs=$enable_static
5107
5108	# Whether or not to add -lc for building shared libraries.
5109	build_libtool_need_lc=$need_lc
5110
5111	# Whether or not to optimize for fast installation.
5112	fast_install=$enable_fast_install
5113
5114	# The host system.
5115	host_alias=$host_alias
5116	host=$host
5117
5118	# An echo program that does not interpret backslashes.
5119	echo=$lt_echo
5120
5121	# The archiver.
5122	AR=$lt_AR
5123	AR_FLAGS=$lt_AR_FLAGS
5124
5125	# The default C compiler.
5126	CC=$lt_CC
5127
5128	# Is the compiler the GNU C compiler?
5129	with_gcc=$GCC
5130
5131	# The linker used to build libraries.
5132	LD=$lt_LD
5133
5134	# Whether we need hard or soft links.
5135	LN_S=$lt_LN_S
5136
5137	# A BSD-compatible nm program.
5138	NM=$lt_NM
5139
5140	# A symbol stripping program
5141	STRIP=$STRIP
5142
5143	# Used to examine libraries when file_magic_cmd begins "file"
5144	MAGIC_CMD=$MAGIC_CMD
5145
5146	# Used on cygwin: DLL creation program.
5147	DLLTOOL="$DLLTOOL"
5148
5149	# Used on cygwin: object dumper.
5150	OBJDUMP="$OBJDUMP"
5151
5152	# Used on cygwin: assembler.
5153	AS="$AS"
5154
5155	# The name of the directory that contains temporary libtool files.
5156	objdir=$objdir
5157
5158	# How to create reloadable object files.
5159	reload_flag=$lt_reload_flag
5160	reload_cmds=$lt_reload_cmds
5161
5162	# How to pass a linker flag through the compiler.
5163	wl=$lt_wl
5164
5165	# Object file suffix (normally "o").
5166	objext="$ac_objext"
5167
5168	# Old archive suffix (normally "a").
5169	libext="$libext"
5170
5171	# Executable file suffix (normally "").
5172	exeext="$exeext"
5173
5174	# Additional compiler flags for building library objects.
5175	pic_flag=$lt_pic_flag
5176	pic_mode=$pic_mode
5177
5178	# Does compiler simultaneously support -c and -o options?
5179	compiler_c_o=$lt_compiler_c_o
5180
5181	# Can we write directly to a .lo ?
5182	compiler_o_lo=$lt_compiler_o_lo
5183
5184	# Must we lock files when doing compilation ?
5185	need_locks=$lt_need_locks
5186
5187	# Do we need the lib prefix for modules?
5188	need_lib_prefix=$need_lib_prefix
5189
5190	# Do we need a version for libraries?
5191	need_version=$need_version
5192
5193	# Whether dlopen is supported.
5194	dlopen_support=$enable_dlopen
5195
5196	# Whether dlopen of programs is supported.
5197	dlopen_self=$enable_dlopen_self
5198
5199	# Whether dlopen of statically linked programs is supported.
5200	dlopen_self_static=$enable_dlopen_self_static
5201
5202	# Compiler flag to prevent dynamic linking.
5203	link_static_flag=$lt_link_static_flag
5204
5205	# Compiler flag to turn off builtin functions.
5206	no_builtin_flag=$lt_no_builtin_flag
5207
5208	# Compiler flag to allow reflexive dlopens.
5209	export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
5210
5211	# Compiler flag to generate shared objects directly from archives.
5212	whole_archive_flag_spec=$lt_whole_archive_flag_spec
5213
5214	# Compiler flag to generate thread-safe objects.
5215	thread_safe_flag_spec=$lt_thread_safe_flag_spec
5216
5217	# Library versioning type.
5218	version_type=$version_type
5219
5220	# Format of library name prefix.
5221	libname_spec=$lt_libname_spec
5222
5223	# List of archive names. First name is the real one, the rest are links.
5224	# The last name is the one that the linker finds with -lNAME.
5225	library_names_spec=$lt_library_names_spec
5226
5227	# The coded name of the library, if different from the real name.
5228	soname_spec=$lt_soname_spec
5229
5230	# Commands used to build and install an old-style archive.
5231	RANLIB=$lt_RANLIB
5232	old_archive_cmds=$lt_old_archive_cmds
5233	old_postinstall_cmds=$lt_old_postinstall_cmds
5234	old_postuninstall_cmds=$lt_old_postuninstall_cmds
5235
5236	# Create an old-style archive from a shared archive.
5237	old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
5238
5239	# Create a temporary old-style archive to link instead of a shared archive.
5240	old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
5241
5242	# Commands used to build and install a shared archive.
5243	archive_cmds=$lt_archive_cmds
5244	archive_expsym_cmds=$lt_archive_expsym_cmds
5245	postinstall_cmds=$lt_postinstall_cmds
5246	postuninstall_cmds=$lt_postuninstall_cmds
5247
5248	# Commands to strip libraries.
5249	old_striplib=$lt_old_striplib
5250	striplib=$lt_striplib
5251
5252	# Method to check whether dependent libraries are shared objects.
5253	deplibs_check_method=$lt_deplibs_check_method
5254
5255	# Command to use when deplibs_check_method == file_magic.
5256	file_magic_cmd=$lt_file_magic_cmd
5257
5258	# Flag that allows shared libraries with undefined symbols to be built.
5259	allow_undefined_flag=$lt_allow_undefined_flag
5260
5261	# Flag that forces no undefined symbols.
5262	no_undefined_flag=$lt_no_undefined_flag
5263
5264	# Commands used to finish a libtool library installation in a directory.
5265	finish_cmds=$lt_finish_cmds
5266
5267	# Same as above, but a single script fragment to be evaled but not shown.
5268	finish_eval=$lt_finish_eval
5269
5270	# Take the output of nm and produce a listing of raw symbols and C names.
5271	global_symbol_pipe=$lt_global_symbol_pipe
5272
5273	# Transform the output of nm in a proper C declaration
5274	global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
5275
5276	# Transform the output of nm in a C name address pair
5277	global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
5278
5279	# This is the shared library runtime path variable.
5280	runpath_var=$runpath_var
5281
5282	# This is the shared library path variable.
5283	shlibpath_var=$shlibpath_var
5284
5285	# Is shlibpath searched before the hard-coded library search path?
5286	shlibpath_overrides_runpath=$shlibpath_overrides_runpath
5287
5288	# How to hardcode a shared library path into an executable.
5289	hardcode_action=$hardcode_action
5290
5291	# Whether we should hardcode library paths into libraries.
5292	hardcode_into_libs=$hardcode_into_libs
5293
5294	# Flag to hardcode \$libdir into a binary during linking.
5295	# This must work even if \$libdir does not exist.
5296	hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
5297
5298	# Whether we need a single -rpath flag with a separated argument.
5299	hardcode_libdir_separator=$lt_hardcode_libdir_separator
5300
5301	# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
5302	# resulting binary.
5303	hardcode_direct=$hardcode_direct
5304
5305	# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
5306	# resulting binary.
5307	hardcode_minus_L=$hardcode_minus_L
5308
5309	# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
5310	# the resulting binary.
5311	hardcode_shlibpath_var=$hardcode_shlibpath_var
5312
5313	# Variables whose values should be saved in libtool wrapper scripts and
5314	# restored at relink time.
5315	variables_saved_for_relink="$variables_saved_for_relink"
5316
5317	# Whether libtool must link a program against all its dependency libraries.
5318	link_all_deplibs=$link_all_deplibs
5319
5320	# Compile-time system search path for libraries
5321	sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
5322
5323	# Run-time system search path for libraries
5324	sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
5325
5326	# Fix the shell variable \$srcfile for the compiler.
5327	fix_srcfile_path="$fix_srcfile_path"
5328
5329	# Set to yes if exported symbols are required.
5330	always_export_symbols=$always_export_symbols
5331
5332	# The commands to list exported symbols.
5333	export_symbols_cmds=$lt_export_symbols_cmds
5334
5335	# The commands to extract the exported symbol list from a shared archive.
5336	extract_expsyms_cmds=$lt_extract_expsyms_cmds
5337
5338	# Symbols that should not be listed in the preloaded symbols.
5339	exclude_expsyms=$lt_exclude_expsyms
5340
5341	# Symbols that must always be exported.
5342	include_expsyms=$lt_include_expsyms
5343
5344	# ### END LIBTOOL CONFIG
5345
5346	__EOF__
5347
5348	case $host_os in
5349	aix3*)
5350	cat <<\EOF >> "${ofile}T"
5351
5352	# AIX sometimes has problems with the GCC collect2 program. For some
5353	# reason, if we set the COLLECT_NAMES environment variable, the problems
5354	# vanish in a puff of smoke.
5355	if test "X${COLLECT_NAMES+set}" != Xset; then
5356	COLLECT_NAMES=
5357	export COLLECT_NAMES
5358	fi
5359	EOF
5360	;;
5361	esac
5362
5363	case $host_os in
5364	cygwin* \| mingw* \| pw32* \| os2*)
5365	cat <<'EOF' >> "${ofile}T"
5366	# This is a source program that is used to create dlls on Windows
5367	# Don't remove nor modify the starting and closing comments
5368	# /* ltdll.c starts here */
5369	# #define WIN32_LEAN_AND_MEAN
5370	# #include <windows.h>
5371	# #undef WIN32_LEAN_AND_MEAN
5372	# #include <stdio.h>
5373	#
5374	# #ifndef __CYGWIN__
5375	# # ifdef __CYGWIN32__
5376	# # define __CYGWIN__ __CYGWIN32__
5377	# # endif
5378	# #endif
5379	#
5380	# #ifdef __cplusplus
5381	# extern "C" {
5382	# #endif
5383	# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
5384	# #ifdef __cplusplus
5385	# }
5386	# #endif
5387	#
5388	# #ifdef __CYGWIN__
5389	# #include <cygwin/cygwin_dll.h>
5390	# DECLARE_CYGWIN_DLL( DllMain );
5391	# #endif
5392	# HINSTANCE __hDllInstance_base;
5393	#
5394	# BOOL APIENTRY
5395	# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
5396	# {
5397	# __hDllInstance_base = hInst;
5398	# return TRUE;
5399	# }
5400	# /* ltdll.c ends here */
5401	# This is a source program that is used to create import libraries
5402	# on Windows for dlls which lack them. Don't remove nor modify the
5403	# starting and closing comments
5404	# /* impgen.c starts here */
5405	# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
5406	#
5407	# This file is part of GNU libtool.
5408	#
5409	# This program is free software; you can redistribute it and/or modify
5410	# it under the terms of the GNU General Public License as published by
5411	# the Free Software Foundation; either version 2 of the License, or
5412	# (at your option) any later version.
5413	#
5414	# This program is distributed in the hope that it will be useful,
5415	# but WITHOUT ANY WARRANTY; without even the implied warranty of
5416	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5417	# GNU General Public License for more details.
5418	#
5419	# You should have received a copy of the GNU General Public License
5420	# along with this program; if not, write to the Free Software
5421	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
5422	# */
5423	#
5424	# #include <stdio.h> /* for printf() */
5425	# #include <unistd.h> /* for open(), lseek(), read() */
5426	# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
5427	# #include <string.h> /* for strdup() */
5428	#
5429	# /* O_BINARY isn't required (or even defined sometimes) under Unix */
5430	# #ifndef O_BINARY
5431	# #define O_BINARY 0
5432	# #endif
5433	#
5434	# static unsigned int
5435	# pe_get16 (fd, offset)
5436	# int fd;
5437	# int offset;
5438	# {
5439	# unsigned char b[2];
5440	# lseek (fd, offset, SEEK_SET);
5441	# read (fd, b, 2);
5442	# return b[0] + (b[1]<<8);
5443	# }
5444	#
5445	# static unsigned int
5446	# pe_get32 (fd, offset)
5447	# int fd;
5448	# int offset;
5449	# {
5450	# unsigned char b[4];
5451	# lseek (fd, offset, SEEK_SET);
5452	# read (fd, b, 4);
5453	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
5454	# }
5455	#
5456	# static unsigned int
5457	# pe_as32 (ptr)
5458	# void *ptr;
5459	# {
5460	# unsigned char *b = ptr;
5461	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
5462	# }
5463	#
5464	# int
5465	# main (argc, argv)
5466	# int argc;
5467	# char *argv[];
5468	# {
5469	# int dll;
5470	# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
5471	# unsigned long export_rva, export_size, nsections, secptr, expptr;
5472	# unsigned long name_rvas, nexp;
5473	# unsigned char expdata, erva;
5474	# char filename, dll_name;
5475	#
5476	# filename = argv[1];
5477	#
5478	# dll = open(filename, O_RDONLY\|O_BINARY);
5479	# if (dll < 1)
5480	# return 1;
5481	#
5482	# dll_name = filename;
5483	#
5484	# for (i=0; filename[i]; i++)
5485	# if (filename[i] == '/' \|\| filename[i] == '\\' \|\| filename[i] == ':')
5486	# dll_name = filename + i +1;
5487	#
5488	# pe_header_offset = pe_get32 (dll, 0x3c);
5489	# opthdr_ofs = pe_header_offset + 4 + 20;
5490	# num_entries = pe_get32 (dll, opthdr_ofs + 92);
5491	#
5492	# if (num_entries < 1) /* no exports */
5493	# return 1;
5494	#
5495	# export_rva = pe_get32 (dll, opthdr_ofs + 96);
5496	# export_size = pe_get32 (dll, opthdr_ofs + 100);
5497	# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
5498	# secptr = (pe_header_offset + 4 + 20 +
5499	# pe_get16 (dll, pe_header_offset + 4 + 16));
5500	#
5501	# expptr = 0;
5502	# for (i = 0; i < nsections; i++)
5503	# {
5504	# char sname[8];
5505	# unsigned long secptr1 = secptr + 40 * i;
5506	# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
5507	# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
5508	# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
5509	# lseek(dll, secptr1, SEEK_SET);
5510	# read(dll, sname, 8);
5511	# if (vaddr <= export_rva && vaddr+vsize > export_rva)
5512	# {
5513	# expptr = fptr + (export_rva - vaddr);
5514	# if (export_rva + export_size > vaddr + vsize)
5515	# export_size = vsize - (export_rva - vaddr);
5516	# break;
5517	# }
5518	# }
5519	#
5520	# expdata = (unsigned char*)malloc(export_size);
5521	# lseek (dll, expptr, SEEK_SET);
5522	# read (dll, expdata, export_size);
5523	# erva = expdata - export_rva;
5524	#
5525	# nexp = pe_as32 (expdata+24);
5526	# name_rvas = pe_as32 (expdata+32);
5527	#
5528	# printf ("EXPORTS\n");
5529	# for (i = 0; i<nexp; i++)
5530	# {
5531	# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
5532	# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
5533	# }
5534	#
5535	# return 0;
5536	# }
5537	# /* impgen.c ends here */
5538
5539	EOF
5540	;;
5541	esac
5542
5543	# We use sed instead of cat because bash on DJGPP gets confused if
5544	# if finds mixed CR/LF and LF-only lines. Since sed operates in
5545	# text mode, it properly converts lines to CR/LF. This bash problem
5546	# is reportedly fixed, but why not run on old versions too?
5547	sed '$q' "$ltmain" >> "${ofile}T" \|\| (rm -f "${ofile}T"; exit 1)
5548
5549	mv -f "${ofile}T" "$ofile" \|\| \
5550	(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
5551	chmod +x "$ofile"
5552	fi
5553
5554
5555
5556
5557
5558	# This can be used to rebuild libtool when needed
5559	LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
5560
5561	# Always use our own libtool.
5562	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
5563
5564	# Prevent multiple expansion
5565
5566
5567	# Find a good install program. We prefer a C program (faster),
5568	# so one script is as good as another. But avoid the broken or
5569	# incompatible versions:
5570	# SysV /etc/install, /usr/sbin/install
5571	# SunOS /usr/etc/install
5572	# IRIX /sbin/install
5573	# AIX /bin/install
5574	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5575	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5576	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5577	# ./install, which can be erroneously created by make from ./install.sh.
5578	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
5579	echo "configure:5580: checking for a BSD compatible install" >&5
5580	if test -z "$INSTALL"; then
5581	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
5582	echo $ac_n "(cached) $ac_c" 1>&6
5583	else
5584	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
5585	for ac_dir in $PATH; do
5586	# Account for people who put trailing slashes in PATH elements.
5587	case "$ac_dir/" in
5588	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
5589	*)
5590	# OSF1 and SCO ODT 3.0 have their own names for install.
5591	# Don't use installbsd from OSF since it installs stuff as root
5592	# by default.
5593	for ac_prog in ginstall scoinst install; do
5594	if test -f $ac_dir/$ac_prog; then
5595	if test $ac_prog = install &&
5596	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
5597	# AIX install. It has an incompatible calling convention.
5598	:
5599	else
5600	ac_cv_path_install="$ac_dir/$ac_prog -c"
5601	break 2
5602	fi
5603	fi
5604	done
5605	;;
5606	esac
5607	done
5608	IFS="$ac_save_IFS"
5609
5610	fi
5611	if test "${ac_cv_path_install+set}" = set; then
5612	INSTALL="$ac_cv_path_install"
5613	else
5614	# As a last resort, use the slow shell script. We don't cache a
5615	# path for INSTALL within a source directory, because that will
5616	# break other packages using the cache if that directory is
5617	# removed, or if the path is relative.
5618	INSTALL="$ac_install_sh"
5619	fi
5620	fi
5621	echo "$ac_t""$INSTALL" 1>&6
5622
5623	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5624	# It thinks the first close brace ends the variable substitution.
5625	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5626
5627	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
5628
5629	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5630
5631
5632	# Check whether --enable-largefile or --disable-largefile was given.
5633	if test "${enable_largefile+set}" = set; then
5634	enableval="$enable_largefile"
5635	:
5636	fi
5637
5638	if test "$enable_largefile" != no; then
5639
5640	echo $ac_n "checking for special C compiler options needed for large files""... $ac_c" 1>&6
5641	echo "configure:5642: checking for special C compiler options needed for large files" >&5
5642	if eval "test \"`echo '$''{'ac_cv_sys_largefile_CC'+set}'`\" = set"; then
5643	echo $ac_n "(cached) $ac_c" 1>&6
5644	else
5645	ac_cv_sys_largefile_CC=no
5646	if test "$GCC" != yes; then
5647	# IRIX 6.2 and later do not support large files by default,
5648	# so use the C compiler's -n32 option if that helps.
5649	cat > conftest.$ac_ext <<EOF
5650	#line 5651 "configure"
5651	#include "confdefs.h"
5652	#include <sys/types.h>
5653	int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1];
5654
5655	int main() {
5656
5657	; return 0; }
5658	EOF
5659	if { (eval echo configure:5660: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5660	:
5661	else
5662	echo "configure: failed program was:" >&5
5663	cat conftest.$ac_ext >&5
5664	rm -rf conftest*
5665	ac_save_CC="$CC"
5666	CC="$CC -n32"
5667	cat > conftest.$ac_ext <<EOF
5668	#line 5669 "configure"
5669	#include "confdefs.h"
5670	#include <sys/types.h>
5671	int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1];
5672
5673	int main() {
5674
5675	; return 0; }
5676	EOF
5677	if { (eval echo configure:5678: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5678	rm -rf conftest*
5679	ac_cv_sys_largefile_CC=' -n32'
5680	else
5681	echo "configure: failed program was:" >&5
5682	cat conftest.$ac_ext >&5
5683	fi
5684	rm -f conftest*
5685	CC="$ac_save_CC"
5686	fi
5687	rm -f conftest*
5688	fi
5689	fi
5690
5691	echo "$ac_t""$ac_cv_sys_largefile_CC" 1>&6
5692	if test "$ac_cv_sys_largefile_CC" != no; then
5693	CC="$CC$ac_cv_sys_largefile_CC"
5694	fi
5695
5696	echo $ac_n "checking for _FILE_OFFSET_BITS value needed for large files""... $ac_c" 1>&6
5697	echo "configure:5698: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5698	if eval "test \"`echo '$''{'ac_cv_sys_file_offset_bits'+set}'`\" = set"; then
5699	echo $ac_n "(cached) $ac_c" 1>&6
5700	else
5701	ac_cv_sys_file_offset_bits=no
5702	cat > conftest.$ac_ext <<EOF
5703	#line 5704 "configure"
5704	#include "confdefs.h"
5705	#include <sys/types.h>
5706	int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1];
5707
5708
5709
5710	int main() {
5711
5712	; return 0; }
5713	EOF
5714	if { (eval echo configure:5715: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5715	:
5716	else
5717	echo "configure: failed program was:" >&5
5718	cat conftest.$ac_ext >&5
5719	rm -rf conftest*
5720	cat > conftest.$ac_ext <<EOF
5721	#line 5722 "configure"
5722	#include "confdefs.h"
5723	#define _FILE_OFFSET_BITS 64
5724	#include <sys/types.h>
5725	int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1];
5726
5727
5728
5729	int main() {
5730
5731	; return 0; }
5732	EOF
5733	if { (eval echo configure:5734: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5734	rm -rf conftest*
5735	ac_cv_sys_file_offset_bits=64
5736	else
5737	echo "configure: failed program was:" >&5
5738	cat conftest.$ac_ext >&5
5739	fi
5740	rm -f conftest*
5741	fi
5742	rm -f conftest*
5743	fi
5744
5745	echo "$ac_t""$ac_cv_sys_file_offset_bits" 1>&6
5746	if test "$ac_cv_sys_file_offset_bits" != no; then
5747	cat >> confdefs.h <<EOF
5748	#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5749	EOF
5750
5751	fi
5752	echo $ac_n "checking for _LARGEFILE_SOURCE value needed for large files""... $ac_c" 1>&6
5753	echo "configure:5754: checking for _LARGEFILE_SOURCE value needed for large files" >&5
5754	if eval "test \"`echo '$''{'ac_cv_sys_largefile_source'+set}'`\" = set"; then
5755	echo $ac_n "(cached) $ac_c" 1>&6
5756	else
5757	ac_cv_sys_largefile_source=no
5758	cat > conftest.$ac_ext <<EOF
5759	#line 5760 "configure"
5760	#include "confdefs.h"
5761	#include <sys/types.h>
5762	int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1];
5763
5764	#include <stdio.h>
5765
5766	int main() {
5767	return !ftello;
5768	; return 0; }
5769	EOF
5770	if { (eval echo configure:5771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5771	:
5772	else
5773	echo "configure: failed program was:" >&5
5774	cat conftest.$ac_ext >&5
5775	rm -rf conftest*
5776	cat > conftest.$ac_ext <<EOF
5777	#line 5778 "configure"
5778	#include "confdefs.h"
5779	#define _LARGEFILE_SOURCE 1
5780	#include <sys/types.h>
5781	int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1];
5782
5783	#include <stdio.h>
5784
5785	int main() {
5786	return !ftello;
5787	; return 0; }
5788	EOF
5789	if { (eval echo configure:5790: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5790	rm -rf conftest*
5791	ac_cv_sys_largefile_source=1
5792	else
5793	echo "configure: failed program was:" >&5
5794	cat conftest.$ac_ext >&5
5795	fi
5796	rm -f conftest*
5797	fi
5798	rm -f conftest*
5799	fi
5800
5801	echo "$ac_t""$ac_cv_sys_largefile_source" 1>&6
5802	if test "$ac_cv_sys_largefile_source" != no; then
5803	cat >> confdefs.h <<EOF
5804	#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
5805	EOF
5806
5807	fi
5808	echo $ac_n "checking for _LARGE_FILES value needed for large files""... $ac_c" 1>&6
5809	echo "configure:5810: checking for _LARGE_FILES value needed for large files" >&5
5810	if eval "test \"`echo '$''{'ac_cv_sys_large_files'+set}'`\" = set"; then
5811	echo $ac_n "(cached) $ac_c" 1>&6
5812	else
5813	ac_cv_sys_large_files=no
5814	cat > conftest.$ac_ext <<EOF
5815	#line 5816 "configure"
5816	#include "confdefs.h"
5817	#include <sys/types.h>
5818	int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1];
5819
5820
5821
5822	int main() {
5823
5824	; return 0; }
5825	EOF
5826	if { (eval echo configure:5827: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5827	:
5828	else
5829	echo "configure: failed program was:" >&5
5830	cat conftest.$ac_ext >&5
5831	rm -rf conftest*
5832	cat > conftest.$ac_ext <<EOF
5833	#line 5834 "configure"
5834	#include "confdefs.h"
5835	#define _LARGE_FILES 1
5836	#include <sys/types.h>
5837	int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1];
5838
5839
5840
5841	int main() {
5842
5843	; return 0; }
5844	EOF
5845	if { (eval echo configure:5846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5846	rm -rf conftest*
5847	ac_cv_sys_large_files=1
5848	else
5849	echo "configure: failed program was:" >&5
5850	cat conftest.$ac_ext >&5
5851	fi
5852	rm -f conftest*
5853	fi
5854	rm -f conftest*
5855	fi
5856
5857	echo "$ac_t""$ac_cv_sys_large_files" 1>&6
5858	if test "$ac_cv_sys_large_files" != no; then
5859	cat >> confdefs.h <<EOF
5860	#define _LARGE_FILES $ac_cv_sys_large_files
5861	EOF
5862
5863	fi
5864	echo $ac_n "checking for _XOPEN_SOURCE value needed for large files""... $ac_c" 1>&6
5865	echo "configure:5866: checking for _XOPEN_SOURCE value needed for large files" >&5
5866	if eval "test \"`echo '$''{'ac_cv_sys_xopen_source'+set}'`\" = set"; then
5867	echo $ac_n "(cached) $ac_c" 1>&6
5868	else
5869	ac_cv_sys_xopen_source=no
5870	cat > conftest.$ac_ext <<EOF
5871	#line 5872 "configure"
5872	#include "confdefs.h"
5873	#include <sys/types.h>
5874	int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1];
5875
5876	#include <stdio.h>
5877
5878	int main() {
5879	return !ftello;
5880	; return 0; }
5881	EOF
5882	if { (eval echo configure:5883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5883	:
5884	else
5885	echo "configure: failed program was:" >&5
5886	cat conftest.$ac_ext >&5
5887	rm -rf conftest*
5888	cat > conftest.$ac_ext <<EOF
5889	#line 5890 "configure"
5890	#include "confdefs.h"
5891	#define _XOPEN_SOURCE 500
5892	#include <sys/types.h>
5893	int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1];
5894
5895	#include <stdio.h>
5896
5897	int main() {
5898	return !ftello;
5899	; return 0; }
5900	EOF
5901	if { (eval echo configure:5902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5902	rm -rf conftest*
5903	ac_cv_sys_xopen_source=500
5904	else
5905	echo "configure: failed program was:" >&5
5906	cat conftest.$ac_ext >&5
5907	fi
5908	rm -f conftest*
5909	fi
5910	rm -f conftest*
5911	fi
5912
5913	echo "$ac_t""$ac_cv_sys_xopen_source" 1>&6
5914	if test "$ac_cv_sys_xopen_source" != no; then
5915	cat >> confdefs.h <<EOF
5916	#define _XOPEN_SOURCE $ac_cv_sys_xopen_source
5917	EOF
5918
5919	fi
5920	fi
5921
5922
5923	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5924	echo "configure:5925: checking for ANSI C header files" >&5
5925	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5926	echo $ac_n "(cached) $ac_c" 1>&6
5927	else
5928	cat > conftest.$ac_ext <<EOF
5929	#line 5930 "configure"
5930	#include "confdefs.h"
5931	#include <stdlib.h>
5932	#include <stdarg.h>
5933	#include <string.h>
5934	#include <float.h>
5935	EOF
5936	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5937	{ (eval echo configure:5938: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5938	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
5939	if test -z "$ac_err"; then
5940	rm -rf conftest*
5941	ac_cv_header_stdc=yes
5942	else
5943	echo "$ac_err" >&5
5944	echo "configure: failed program was:" >&5
5945	cat conftest.$ac_ext >&5
5946	rm -rf conftest*
5947	ac_cv_header_stdc=no
5948	fi
5949	rm -f conftest*
5950
5951	if test $ac_cv_header_stdc = yes; then
5952	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5953	cat > conftest.$ac_ext <<EOF
5954	#line 5955 "configure"
5955	#include "confdefs.h"
5956	#include <string.h>
5957	EOF
5958	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5959	egrep "memchr" >/dev/null 2>&1; then
5960	:
5961	else
5962	rm -rf conftest*
5963	ac_cv_header_stdc=no
5964	fi
5965	rm -f conftest*
5966
5967	fi
5968
5969	if test $ac_cv_header_stdc = yes; then
5970	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5971	cat > conftest.$ac_ext <<EOF
5972	#line 5973 "configure"
5973	#include "confdefs.h"
5974	#include <stdlib.h>
5975	EOF
5976	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5977	egrep "free" >/dev/null 2>&1; then
5978	:
5979	else
5980	rm -rf conftest*
5981	ac_cv_header_stdc=no
5982	fi
5983	rm -f conftest*
5984
5985	fi
5986
5987	if test $ac_cv_header_stdc = yes; then
5988	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5989	if test "$cross_compiling" = yes; then
5990	:
5991	else
5992	cat > conftest.$ac_ext <<EOF
5993	#line 5994 "configure"
5994	#include "confdefs.h"
5995	#include <ctype.h>
5996	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5997	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5998	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
5999	int main () { int i; for (i = 0; i < 256; i++)
6000	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
6001	exit (0); }
6002
6003	EOF
6004	if { (eval echo configure:6005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6005	then
6006	:
6007	else
6008	echo "configure: failed program was:" >&5
6009	cat conftest.$ac_ext >&5
6010	rm -fr conftest*
6011	ac_cv_header_stdc=no
6012	fi
6013	rm -fr conftest*
6014	fi
6015
6016	fi
6017	fi
6018
6019	echo "$ac_t""$ac_cv_header_stdc" 1>&6
6020	if test $ac_cv_header_stdc = yes; then
6021	cat >> confdefs.h <<\EOF
6022	#define STDC_HEADERS 1
6023	EOF
6024
6025	fi
6026
6027
6028	echo $ac_n "checking for working const""... $ac_c" 1>&6
6029	echo "configure:6030: checking for working const" >&5
6030	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
6031	echo $ac_n "(cached) $ac_c" 1>&6
6032	else
6033	cat > conftest.$ac_ext <<EOF
6034	#line 6035 "configure"
6035	#include "confdefs.h"
6036
6037	int main() {
6038
6039	/* Ultrix mips cc rejects this. */
6040	typedef int charset[2]; const charset x;
6041	/* SunOS 4.1.1 cc rejects this. */
6042	char const const ccp;
6043	char **p;
6044	/* NEC SVR4.0.2 mips cc rejects this. */
6045	struct point {int x, y;};
6046	static struct point const zero = {0,0};
6047	/* AIX XL C 1.02.0.0 rejects this.
6048	It does not let you subtract one const X* pointer from another in an arm
6049	of an if-expression whose if-part is not a constant expression */
6050	const char *g = "string";
6051	ccp = &g + (g ? g-g : 0);
6052	/* HPUX 7.0 cc rejects these. */
6053	++ccp;
6054	p = (char**) ccp;
6055	ccp = (char const const ) p;
6056	{ /* SCO 3.2v4 cc rejects this. */
6057	char *t;
6058	char const s = 0 ? (char ) 0 : (char const *) 0;
6059
6060	*t++ = 0;
6061	}
6062	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
6063	int x[] = {25, 17};
6064	const int *foo = &x[0];
6065	++foo;
6066	}
6067	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6068	typedef const int *iptr;
6069	iptr p = 0;
6070	++p;
6071	}
6072	{ /* AIX XL C 1.02.0.0 rejects this saying
6073	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6074	struct s { int j; const int *ap[3]; };
6075	struct s *b; b->j = 5;
6076	}
6077	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6078	const int foo = 10;
6079	}
6080
6081	; return 0; }
6082	EOF
6083	if { (eval echo configure:6084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6084	rm -rf conftest*
6085	ac_cv_c_const=yes
6086	else
6087	echo "configure: failed program was:" >&5
6088	cat conftest.$ac_ext >&5
6089	rm -rf conftest*
6090	ac_cv_c_const=no
6091	fi
6092	rm -f conftest*
6093	fi
6094
6095	echo "$ac_t""$ac_cv_c_const" 1>&6
6096	if test $ac_cv_c_const = no; then
6097	cat >> confdefs.h <<\EOF
6098	#define const
6099	EOF
6100
6101	fi
6102
6103
6104	echo $ac_n "checking for pow""... $ac_c" 1>&6
6105	echo "configure:6106: checking for pow" >&5
6106	if eval "test \"`echo '$''{'ac_cv_func_pow'+set}'`\" = set"; then
6107	echo $ac_n "(cached) $ac_c" 1>&6
6108	else
6109	cat > conftest.$ac_ext <<EOF
6110	#line 6111 "configure"
6111	#include "confdefs.h"
6112	/* System header to define __stub macros and hopefully few prototypes,
6113	which can conflict with char pow(); below. */
6114	#include <assert.h>
6115	/* Override any gcc2 internal prototype to avoid an error. */
6116	/* We use char because int might match the return type of a gcc2
6117	builtin and then its argument prototype would still apply. */
6118	char pow();
6119
6120	int main() {
6121
6122	/* The GNU C library defines this for functions which it implements
6123	to always fail with ENOSYS. Some functions are actually named
6124	something starting with __ and the normal name is an alias. */
6125	#if defined (__stub_pow) \|\| defined (__stub___pow)
6126	choke me
6127	#else
6128	pow();
6129	#endif
6130
6131	; return 0; }
6132	EOF
6133	if { (eval echo configure:6134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6134	rm -rf conftest*
6135	eval "ac_cv_func_pow=yes"
6136	else
6137	echo "configure: failed program was:" >&5
6138	cat conftest.$ac_ext >&5
6139	rm -rf conftest*
6140	eval "ac_cv_func_pow=no"
6141	fi
6142	rm -f conftest*
6143	fi
6144
6145	if eval "test \"`echo '$ac_cv_func_'pow`\" = yes"; then
6146	echo "$ac_t""yes" 1>&6
6147	:
6148	else
6149	echo "$ac_t""no" 1>&6
6150	echo $ac_n "checking for pow in -lm""... $ac_c" 1>&6
6151	echo "configure:6152: checking for pow in -lm" >&5
6152	ac_lib_var=`echo m'_'pow \| sed 'y%./+-%__p_%'`
6153	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6154	echo $ac_n "(cached) $ac_c" 1>&6
6155	else
6156	ac_save_LIBS="$LIBS"
6157	LIBS="-lm $LIBS"
6158	cat > conftest.$ac_ext <<EOF
6159	#line 6160 "configure"
6160	#include "confdefs.h"
6161	/* Override any gcc2 internal prototype to avoid an error. */
6162	/* We use char because int might match the return type of a gcc2
6163	builtin and then its argument prototype would still apply. */
6164	char pow();
6165
6166	int main() {
6167	pow()
6168	; return 0; }
6169	EOF
6170	if { (eval echo configure:6171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6171	rm -rf conftest*
6172	eval "ac_cv_lib_$ac_lib_var=yes"
6173	else
6174	echo "configure: failed program was:" >&5
6175	cat conftest.$ac_ext >&5
6176	rm -rf conftest*
6177	eval "ac_cv_lib_$ac_lib_var=no"
6178	fi
6179	rm -f conftest*
6180	LIBS="$ac_save_LIBS"
6181
6182	fi
6183	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6184	echo "$ac_t""yes" 1>&6
6185	LIBS="$LIBS -lm"
6186	else
6187	echo "$ac_t""no" 1>&6
6188	fi
6189
6190	fi
6191
6192
6193
6194
6195	cat >> confdefs.h <<\EOF
6196	#define MNG_SUPPORT_FULL 1
6197	EOF
6198
6199
6200	# Check whether --enable-read or --disable-read was given.
6201	if test "${enable_read+set}" = set; then
6202	enableval="$enable_read"
6203	:
6204	fi
6205
6206	if test "x$enable_read" != "xno"; then
6207	cat >> confdefs.h <<\EOF
6208	#define MNG_SUPPORT_READ 1
6209	EOF
6210
6211	fi
6212
6213	# Check whether --enable-write or --disable-write was given.
6214	if test "${enable_write+set}" = set; then
6215	enableval="$enable_write"
6216	:
6217	fi
6218
6219	if test "x$enable_write" != "xno"; then
6220	cat >> confdefs.h <<\EOF
6221	#define MNG_SUPPORT_WRITE 1
6222	EOF
6223
6224	fi
6225
6226	# Check whether --enable-display or --disable-display was given.
6227	if test "${enable_display+set}" = set; then
6228	enableval="$enable_display"
6229	:
6230	fi
6231
6232	if test "x$enable_display" != "xno"; then
6233	cat >> confdefs.h <<\EOF
6234	#define MNG_SUPPORT_DISPLAY 1
6235	EOF
6236
6237	fi
6238
6239	# Check whether --enable-chunks or --disable-chunks was given.
6240	if test "${enable_chunks+set}" = set; then
6241	enableval="$enable_chunks"
6242	:
6243	fi
6244
6245	if test "x$enable_chunks" != "xno"; then
6246	cat >> confdefs.h <<\EOF
6247	#define MNG_ACCESS_CHUNKS 1
6248	EOF
6249
6250	fi
6251
6252	# Check whether --enable-storechunks or --disable-storechunks was given.
6253	if test "${enable_storechunks+set}" = set; then
6254	enableval="$enable_storechunks"
6255
6256	if test "x$enable_storechunks" != "xno"; then
6257	cat >> confdefs.h <<\EOF
6258	#define MNG_STORE_CHUNKS 1
6259	EOF
6260
6261	fi
6262
6263	fi
6264
6265
6266	# Check whether --enable-trace or --disable-trace was given.
6267	if test "${enable_trace+set}" = set; then
6268	enableval="$enable_trace"
6269
6270	if test "x$enable_trace" = "xyes"; then
6271	cat >> confdefs.h <<\EOF
6272	#define MNG_SUPPORT_TRACE 1
6273	EOF
6274
6275	cat >> confdefs.h <<\EOF
6276	#define MNG_TRACE_TELLTALE 1
6277	EOF
6278
6279	fi
6280
6281	fi
6282
6283
6284	cat >> confdefs.h <<\EOF
6285	#define MNG_ERROR_TELLTALE 1
6286	EOF
6287
6288
6289
6290	# Check whether --with-zlib or --without-zlib was given.
6291	if test "${with_zlib+set}" = set; then
6292	withval="$with_zlib"
6293
6294	if test -d "$withval"; then
6295	CPPFLAGS="$CPPFLAGS -I$withval/include"
6296	LDFLAGS="$LDFLAGS -L$withval/lib"
6297	fi
6298
6299	fi
6300
6301	ac_safe=`echo "zlib.h" \| sed 'y%./+-%__p_%'`
6302	echo $ac_n "checking for zlib.h""... $ac_c" 1>&6
6303	echo "configure:6304: checking for zlib.h" >&5
6304	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6305	echo $ac_n "(cached) $ac_c" 1>&6
6306	else
6307	cat > conftest.$ac_ext <<EOF
6308	#line 6309 "configure"
6309	#include "confdefs.h"
6310	#include <zlib.h>
6311	EOF
6312	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6313	{ (eval echo configure:6314: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6314	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
6315	if test -z "$ac_err"; then
6316	rm -rf conftest*
6317	eval "ac_cv_header_$ac_safe=yes"
6318	else
6319	echo "$ac_err" >&5
6320	echo "configure: failed program was:" >&5
6321	cat conftest.$ac_ext >&5
6322	rm -rf conftest*
6323	eval "ac_cv_header_$ac_safe=no"
6324	fi
6325	rm -f conftest*
6326	fi
6327	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6328	echo "$ac_t""yes" 1>&6
6329	echo $ac_n "checking for gzread in -lz""... $ac_c" 1>&6
6330	echo "configure:6331: checking for gzread in -lz" >&5
6331	ac_lib_var=`echo z'_'gzread \| sed 'y%./+-%__p_%'`
6332	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6333	echo $ac_n "(cached) $ac_c" 1>&6
6334	else
6335	ac_save_LIBS="$LIBS"
6336	LIBS="-lz $LIBS"
6337	cat > conftest.$ac_ext <<EOF
6338	#line 6339 "configure"
6339	#include "confdefs.h"
6340	/* Override any gcc2 internal prototype to avoid an error. */
6341	/* We use char because int might match the return type of a gcc2
6342	builtin and then its argument prototype would still apply. */
6343	char gzread();
6344
6345	int main() {
6346	gzread()
6347	; return 0; }
6348	EOF
6349	if { (eval echo configure:6350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6350	rm -rf conftest*
6351	eval "ac_cv_lib_$ac_lib_var=yes"
6352	else
6353	echo "configure: failed program was:" >&5
6354	cat conftest.$ac_ext >&5
6355	rm -rf conftest*
6356	eval "ac_cv_lib_$ac_lib_var=no"
6357	fi
6358	rm -f conftest*
6359	LIBS="$ac_save_LIBS"
6360
6361	fi
6362	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6363	echo "$ac_t""yes" 1>&6
6364	ac_tr_lib=HAVE_LIB`echo z \| sed -e 's/^a-zA-Z0-9_/_/g' \
6365	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6366	cat >> confdefs.h <<EOF
6367	#define $ac_tr_lib 1
6368	EOF
6369
6370	LIBS="-lz $LIBS"
6371
6372	else
6373	echo "$ac_t""no" 1>&6
6374	{ echo "configure: error: zlib library not found" 1>&2; exit 1; }
6375	fi
6376
6377	else
6378	echo "$ac_t""no" 1>&6
6379	{ echo "configure: error: zlib header not found" 1>&2; exit 1; }
6380
6381	fi
6382
6383
6384	# Check whether --with-jpeg or --without-jpeg was given.
6385	if test "${with_jpeg+set}" = set; then
6386	withval="$with_jpeg"
6387	with_jpeg=$withval
6388	else
6389	with_jpeg=_auto
6390	fi
6391
6392
6393	if test "x$with_jpeg" != "xno" -a "x$with_jpeg" != "xyes" -a \
6394	"x$with_jpeg" != "x_auto"; then
6395	# Save in case test with directory specified fails
6396	_cppflags=${CPPFLAGS}
6397	_ldflags=${LDFLAGS}
6398	_restore=1
6399
6400	CPPFLAGS="${CPPFLAGS} -I$withval/include"
6401	LDFLAGS="${LDFLAGS} -L$withval/lib"
6402	else
6403	_restore=0
6404	fi
6405
6406	if test "x$with_jpeg" != "xno"; then
6407	ac_safe=`echo "jpeglib.h" \| sed 'y%./+-%__p_%'`
6408	echo $ac_n "checking for jpeglib.h""... $ac_c" 1>&6
6409	echo "configure:6410: checking for jpeglib.h" >&5
6410	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6411	echo $ac_n "(cached) $ac_c" 1>&6
6412	else
6413	cat > conftest.$ac_ext <<EOF
6414	#line 6415 "configure"
6415	#include "confdefs.h"
6416	#include <jpeglib.h>
6417	EOF
6418	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6419	{ (eval echo configure:6420: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6420	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
6421	if test -z "$ac_err"; then
6422	rm -rf conftest*
6423	eval "ac_cv_header_$ac_safe=yes"
6424	else
6425	echo "$ac_err" >&5
6426	echo "configure: failed program was:" >&5
6427	cat conftest.$ac_ext >&5
6428	rm -rf conftest*
6429	eval "ac_cv_header_$ac_safe=no"
6430	fi
6431	rm -f conftest*
6432	fi
6433	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6434	echo "$ac_t""yes" 1>&6
6435	echo $ac_n "checking for jpeg_read_header in -ljpeg""... $ac_c" 1>&6
6436	echo "configure:6437: checking for jpeg_read_header in -ljpeg" >&5
6437	ac_lib_var=`echo jpeg'_'jpeg_read_header \| sed 'y%./+-%__p_%'`
6438	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6439	echo $ac_n "(cached) $ac_c" 1>&6
6440	else
6441	ac_save_LIBS="$LIBS"
6442	LIBS="-ljpeg $LIBS"
6443	cat > conftest.$ac_ext <<EOF
6444	#line 6445 "configure"
6445	#include "confdefs.h"
6446	/* Override any gcc2 internal prototype to avoid an error. */
6447	/* We use char because int might match the return type of a gcc2
6448	builtin and then its argument prototype would still apply. */
6449	char jpeg_read_header();
6450
6451	int main() {
6452	jpeg_read_header()
6453	; return 0; }
6454	EOF
6455	if { (eval echo configure:6456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6456	rm -rf conftest*
6457	eval "ac_cv_lib_$ac_lib_var=yes"
6458	else
6459	echo "configure: failed program was:" >&5
6460	cat conftest.$ac_ext >&5
6461	rm -rf conftest*
6462	eval "ac_cv_lib_$ac_lib_var=no"
6463	fi
6464	rm -f conftest*
6465	LIBS="$ac_save_LIBS"
6466
6467	fi
6468	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6469	echo "$ac_t""yes" 1>&6
6470
6471	LIBS="$LIBS -ljpeg"
6472	cat >> confdefs.h <<\EOF
6473	#define HAVE_LIBJPEG 1
6474	EOF
6475
6476	_restore=0
6477
6478	else
6479	echo "$ac_t""no" 1>&6
6480	echo "configure: warning: jpeg library not found" 1>&2
6481	fi
6482
6483	else
6484	echo "$ac_t""no" 1>&6
6485	echo "configure: warning: jpeg header not found" 1>&2
6486
6487	fi
6488
6489	fi
6490
6491	test $_restore -eq 1 && CPPFLAGS=$_cppflags LDFLAGS=$_ldflags
6492
6493	# Check whether --with-lcms or --without-lcms was given.
6494	if test "${with_lcms+set}" = set; then
6495	withval="$with_lcms"
6496	with_lcms=$withval
6497	else
6498	with_lcms=_auto
6499	fi
6500
6501
6502	if test "x$with_lcms" != "xno" -a "x$with_lcms" != "xyes" -a \
6503	"x$with_lcms" != "x_auto"; then
6504	# Save in case test with directory specified fails
6505	_cppflags=$CPPFLAGS
6506	_ldflags=$LDFLAGS
6507	_restore=1
6508
6509	CPPFLAGS="$CPPFLAGS -I$withval/include"
6510	LDFLAGS="$LDFLAGS -L$withval/lib"
6511	else
6512	_restore=0
6513	fi
6514
6515	if test "x$with_lcms" != "xno"; then
6516	ac_safe=`echo "lcms.h" \| sed 'y%./+-%__p_%'`
6517	echo $ac_n "checking for lcms.h""... $ac_c" 1>&6
6518	echo "configure:6519: checking for lcms.h" >&5
6519	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6520	echo $ac_n "(cached) $ac_c" 1>&6
6521	else
6522	cat > conftest.$ac_ext <<EOF
6523	#line 6524 "configure"
6524	#include "confdefs.h"
6525	#include <lcms.h>
6526	EOF
6527	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6528	{ (eval echo configure:6529: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6529	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
6530	if test -z "$ac_err"; then
6531	rm -rf conftest*
6532	eval "ac_cv_header_$ac_safe=yes"
6533	else
6534	echo "$ac_err" >&5
6535	echo "configure: failed program was:" >&5
6536	cat conftest.$ac_ext >&5
6537	rm -rf conftest*
6538	eval "ac_cv_header_$ac_safe=no"
6539	fi
6540	rm -f conftest*
6541	fi
6542	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6543	echo "$ac_t""yes" 1>&6
6544
6545	have_lcms=yes
6546	echo $ac_n "checking for cmsCreateRGBProfile in -llcms""... $ac_c" 1>&6
6547	echo "configure:6548: checking for cmsCreateRGBProfile in -llcms" >&5
6548	ac_lib_var=`echo lcms'_'cmsCreateRGBProfile \| sed 'y%./+-%__p_%'`
6549	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6550	echo $ac_n "(cached) $ac_c" 1>&6
6551	else
6552	ac_save_LIBS="$LIBS"
6553	LIBS="-llcms $LIBS"
6554	cat > conftest.$ac_ext <<EOF
6555	#line 6556 "configure"
6556	#include "confdefs.h"
6557	/* Override any gcc2 internal prototype to avoid an error. */
6558	/* We use char because int might match the return type of a gcc2
6559	builtin and then its argument prototype would still apply. */
6560	char cmsCreateRGBProfile();
6561
6562	int main() {
6563	cmsCreateRGBProfile()
6564	; return 0; }
6565	EOF
6566	if { (eval echo configure:6567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6567	rm -rf conftest*
6568	eval "ac_cv_lib_$ac_lib_var=yes"
6569	else
6570	echo "configure: failed program was:" >&5
6571	cat conftest.$ac_ext >&5
6572	rm -rf conftest*
6573	eval "ac_cv_lib_$ac_lib_var=no"
6574	fi
6575	rm -f conftest*
6576	LIBS="$ac_save_LIBS"
6577
6578	fi
6579	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6580	echo "$ac_t""yes" 1>&6
6581
6582	LIBS="$LIBS -llcms"
6583	cat >> confdefs.h <<\EOF
6584	#define HAVE_LIBLCMS 1
6585	EOF
6586
6587	cat >> confdefs.h <<\EOF
6588	#define MNG_FULL_CMS 1
6589	EOF
6590
6591	_restore=0
6592	have_lcms=yes
6593
6594	else
6595	echo "$ac_t""no" 1>&6
6596
6597	have_lcms=no
6598
6599	fi
6600
6601
6602	else
6603	echo "$ac_t""no" 1>&6
6604	fi
6605
6606	if test "x$with_lcms" != "x_auto" -a "x$have_lcms" != "xyes"; then
6607	echo "configure: warning: lcms not found... disabling CMS support" 1>&2
6608	fi
6609	fi
6610
6611	test $_restore -eq 1 && CPPFLAGS=$_cppflags LDFLAGS=$_ldflags
6612
6613	trap '' 1 2 15
6614	cat > confcache <<\EOF
6615	# This file is a shell script that caches the results of configure
6616	# tests run on this system so they can be shared between configure
6617	# scripts and configure runs. It is not useful on other systems.
6618	# If it contains results you don't want to keep, you may remove or edit it.
6619	#
6620	# By default, configure uses ./config.cache as the cache file,
6621	# creating it if it does not exist already. You can give configure
6622	# the --cache-file=FILE option to use a different cache file; that is
6623	# what configure does when it calls configure scripts in
6624	# subdirectories, so they share the cache.
6625	# Giving --cache-file=/dev/null disables caching, for debugging configure.
6626	# config.status only pays attention to the cache file if you give it the
6627	# --recheck option to rerun configure.
6628	#
6629	EOF
6630	# The following way of writing the cache mishandles newlines in values,
6631	# but we know of no workaround that is simple, portable, and efficient.
6632	# So, don't put newlines in cache variables' values.
6633	# Ultrix sh set writes to stderr and can't be redirected directly,
6634	# and sets the high bit in the cache file unless we assign to the vars.
6635	(set) 2>&1 \|
6636	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
6637	ac_space=\ )
6638	# `set' does not quote correctly, so add quotes (double-quote substitution
6639	# turns \\\\ into \\, and sed turns \\ into \).
6640	sed -n \
6641	-e "s/'/'\\\\''/g" \
6642	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
6643	;;
6644	*)
6645	# `set' quotes correctly as required by POSIX, so do not add quotes.
6646	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
6647	;;
6648	esac >> confcache
6649	if cmp -s $cache_file confcache; then
6650	:
6651	else
6652	if test -w $cache_file; then
6653	echo "updating cache $cache_file"
6654	cat confcache > $cache_file
6655	else
6656	echo "not updating unwritable cache $cache_file"
6657	fi
6658	fi
6659	rm -f confcache
6660
6661	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6662
6663	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6664	# Let make expand exec_prefix.
6665	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6666
6667	# Any assignment to VPATH causes Sun make to only execute
6668	# the first set of double-colon rules, so remove it if not needed.
6669	# If there is a colon in the path, we need to keep it.
6670	if test "x$srcdir" = x.; then
6671	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
6672	fi
6673
6674	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6675
6676	# Transform confdefs.h into DEFS.
6677	# Protect against shell expansion while executing Makefile rules.
6678	# Protect against Makefile macro expansion.
6679	cat > conftest.defs <<\EOF
6680	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
6681	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
6682	s%\[%\\&%g
6683	s%\]%\\&%g
6684	s%\$%$$%g
6685	EOF
6686	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
6687	rm -f conftest.defs
6688
6689
6690	# Without the "./", some shells look in PATH for config.status.
6691	: ${CONFIG_STATUS=./config.status}
6692
6693	echo creating $CONFIG_STATUS
6694	rm -f $CONFIG_STATUS
6695	cat > $CONFIG_STATUS <<EOF
6696	#! /bin/sh
6697	# Generated automatically by configure.
6698	# Run this file to recreate the current configuration.
6699	# This directory was configured as follows,
6700	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
6701	#
6702	# $0 $ac_configure_args
6703	#
6704	# Compiler output produced by configure, useful for debugging
6705	# configure, is in ./config.log if it exists.
6706
6707	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6708	for ac_option
6709	do
6710	case "\$ac_option" in
6711	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
6712	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6713	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6714	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
6715	echo "$CONFIG_STATUS generated by autoconf version 2.13"
6716	exit 0 ;;
6717	-help \| --help \| --hel \| --he \| --h)
6718	echo "\$ac_cs_usage"; exit 0 ;;
6719	*) echo "\$ac_cs_usage"; exit 1 ;;
6720	esac
6721	done
6722
6723	ac_given_srcdir=$srcdir
6724	ac_given_INSTALL="$INSTALL"
6725
6726	trap 'rm -fr `echo "Makefile" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
6727	EOF
6728	cat >> $CONFIG_STATUS <<EOF
6729
6730	# Protect against being on the right side of a sed subst in config.status.
6731	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6732	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6733	$ac_vpsub
6734	$extrasub
6735	s%@SHELL@%$SHELL%g
6736	s%@CFLAGS@%$CFLAGS%g
6737	s%@CPPFLAGS@%$CPPFLAGS%g
6738	s%@CXXFLAGS@%$CXXFLAGS%g
6739	s%@FFLAGS@%$FFLAGS%g
6740	s%@DEFS@%$DEFS%g
6741	s%@LDFLAGS@%$LDFLAGS%g
6742	s%@LIBS@%$LIBS%g
6743	s%@exec_prefix@%$exec_prefix%g
6744	s%@prefix@%$prefix%g
6745	s%@program_transform_name@%$program_transform_name%g
6746	s%@bindir@%$bindir%g
6747	s%@sbindir@%$sbindir%g
6748	s%@libexecdir@%$libexecdir%g
6749	s%@datadir@%$datadir%g
6750	s%@sysconfdir@%$sysconfdir%g
6751	s%@sharedstatedir@%$sharedstatedir%g
6752	s%@localstatedir@%$localstatedir%g
6753	s%@libdir@%$libdir%g
6754	s%@includedir@%$includedir%g
6755	s%@oldincludedir@%$oldincludedir%g
6756	s%@infodir@%$infodir%g
6757	s%@mandir@%$mandir%g
6758	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6759	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6760	s%@INSTALL_DATA@%$INSTALL_DATA%g
6761	s%@PACKAGE@%$PACKAGE%g
6762	s%@VERSION@%$VERSION%g
6763	s%@ACLOCAL@%$ACLOCAL%g
6764	s%@AUTOCONF@%$AUTOCONF%g
6765	s%@AUTOMAKE@%$AUTOMAKE%g
6766	s%@AUTOHEADER@%$AUTOHEADER%g
6767	s%@MAKEINFO@%$MAKEINFO%g
6768	s%@SET_MAKE@%$SET_MAKE%g
6769	s%@CC@%$CC%g
6770	s%@CPP@%$CPP%g
6771	s%@U@%$U%g
6772	s%@ANSI2KNR@%$ANSI2KNR%g
6773	s%@host@%$host%g
6774	s%@host_alias@%$host_alias%g
6775	s%@host_cpu@%$host_cpu%g
6776	s%@host_vendor@%$host_vendor%g
6777	s%@host_os@%$host_os%g
6778	s%@build@%$build%g
6779	s%@build_alias@%$build_alias%g
6780	s%@build_cpu@%$build_cpu%g
6781	s%@build_vendor@%$build_vendor%g
6782	s%@build_os@%$build_os%g
6783	s%@LN_S@%$LN_S%g
6784	s%@OBJEXT@%$OBJEXT%g
6785	s%@EXEEXT@%$EXEEXT%g
6786	s%@ECHO@%$ECHO%g
6787	s%@RANLIB@%$RANLIB%g
6788	s%@STRIP@%$STRIP%g
6789	s%@LIBTOOL@%$LIBTOOL%g
6790
6791	CEOF
6792	EOF
6793
6794	cat >> $CONFIG_STATUS <<\EOF
6795
6796	# Split the substitutions into bite-sized pieces for seds with
6797	# small command number limits, like on Digital OSF/1 and HP-UX.
6798	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6799	ac_file=1 # Number of current file.
6800	ac_beg=1 # First line for current file.
6801	ac_end=$ac_max_sed_cmds # Line after last line for current file.
6802	ac_more_lines=:
6803	ac_sed_cmds=""
6804	while $ac_more_lines; do
6805	if test $ac_beg -gt 1; then
6806	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6807	else
6808	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6809	fi
6810	if test ! -s conftest.s$ac_file; then
6811	ac_more_lines=false
6812	rm -f conftest.s$ac_file
6813	else
6814	if test -z "$ac_sed_cmds"; then
6815	ac_sed_cmds="sed -f conftest.s$ac_file"
6816	else
6817	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
6818	fi
6819	ac_file=`expr $ac_file + 1`
6820	ac_beg=$ac_end
6821	ac_end=`expr $ac_end + $ac_max_sed_cmds`
6822	fi
6823	done
6824	if test -z "$ac_sed_cmds"; then
6825	ac_sed_cmds=cat
6826	fi
6827	EOF
6828
6829	cat >> $CONFIG_STATUS <<EOF
6830
6831	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
6832	EOF
6833	cat >> $CONFIG_STATUS <<\EOF
6834	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6835	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6836	case "$ac_file" in
6837	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
6838	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
6839	*) ac_file_in="${ac_file}.in" ;;
6840	esac
6841
6842	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6843
6844	# Remove last slash and all that follows it. Not all systems have dirname.
6845	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
6846	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6847	# The file is in a subdirectory.
6848	test ! -d "$ac_dir" && mkdir "$ac_dir"
6849	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
6850	# A "../" for each directory in $ac_dir_suffix.
6851	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
6852	else
6853	ac_dir_suffix= ac_dots=
6854	fi
6855
6856	case "$ac_given_srcdir" in
6857	.) srcdir=.
6858	if test -z "$ac_dots"; then top_srcdir=.
6859	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
6860	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6861	*) # Relative path.
6862	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6863	top_srcdir="$ac_dots$ac_given_srcdir" ;;
6864	esac
6865
6866	case "$ac_given_INSTALL" in
6867	[/$]*) INSTALL="$ac_given_INSTALL" ;;
6868	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6869	esac
6870
6871	echo creating "$ac_file"
6872	rm -f "$ac_file"
6873	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
6874	case "$ac_file" in
6875	Makefile) ac_comsub="1i\\
6876	# $configure_input" ;;
6877	*) ac_comsub= ;;
6878	esac
6879
6880	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6881	sed -e "$ac_comsub
6882	s%@configure_input@%$configure_input%g
6883	s%@srcdir@%$srcdir%g
6884	s%@top_srcdir@%$top_srcdir%g
6885	s%@INSTALL@%$INSTALL%g
6886	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
6887	fi; done
6888	rm -f conftest.s*
6889
6890	EOF
6891	cat >> $CONFIG_STATUS <<EOF
6892
6893	EOF
6894	cat >> $CONFIG_STATUS <<\EOF
6895
6896	exit 0
6897	EOF
6898	chmod +x $CONFIG_STATUS
6899	rm -fr confdefs* $ac_clean_files
6900	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
6901

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