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configure

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Last change on this file was 2, checked in by bird, 22 years ago
Initial revision
Property cvs2svn:cvs-rev set to `1.1` Property svn:eol-style set to `native` Property svn:executable set to ``*
File size: 120.4 KB

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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="$ac_help
15	--with-auxdir=DIR path to autoconf auxiliary files"
16	ac_help="$ac_help
17	--enable-maintainer-mode enable make rules and dependencies not useful
18	(and sometimes confusing) to the casual installer"
19	ac_help="$ac_help
20	--enable-shared[=PKGS] build shared libraries [default=yes]"
21	ac_help="$ac_help
22	--enable-static[=PKGS] build static libraries [default=yes]"
23	ac_help="$ac_help
24	--enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
25	ac_help="$ac_help
26	--with-gnu-ld assume the C compiler uses GNU ld [default=no]"
27	ac_help="$ac_help
28	--disable-libtool-lock avoid locking (might break parallel builds)"
29	ac_help="$ac_help
30	--with-pic try to use only PIC/non-PIC objects [default=use both]"
31	ac_help="$ac_help
32	--enable-java-gc=TYPE choose garbage collector [boehm]"
33	ac_help="$ac_help
34	--enable-ltdl-install install libltdl"
35
36	# Initialize some variables set by options.
37	# The variables have the same names as the options, with
38	# dashes changed to underlines.
39	build=NONE
40	cache_file=./config.cache
41	exec_prefix=NONE
42	host=NONE
43	no_create=
44	nonopt=NONE
45	no_recursion=
46	prefix=NONE
47	program_prefix=NONE
48	program_suffix=NONE
49	program_transform_name=s,x,x,
50	silent=
51	site=
52	sitefile=
53	srcdir=
54	target=NONE
55	verbose=
56	x_includes=NONE
57	x_libraries=NONE
58	bindir='${exec_prefix}/bin'
59	sbindir='${exec_prefix}/sbin'
60	libexecdir='${exec_prefix}/libexec'
61	datadir='${prefix}/share'
62	sysconfdir='${prefix}/etc'
63	sharedstatedir='${prefix}/com'
64	localstatedir='${prefix}/var'
65	libdir='${exec_prefix}/lib'
66	includedir='${prefix}/include'
67	oldincludedir='/usr/include'
68	infodir='${prefix}/info'
69	mandir='${prefix}/man'
70
71	# Initialize some other variables.
72	subdirs=
73	MFLAGS= MAKEFLAGS=
74	SHELL=${CONFIG_SHELL-/bin/sh}
75	# Maximum number of lines to put in a shell here document.
76	ac_max_here_lines=12
77
78	ac_prev=
79	for ac_option
80	do
81
82	# If the previous option needs an argument, assign it.
83	if test -n "$ac_prev"; then
84	eval "$ac_prev=\$ac_option"
85	ac_prev=
86	continue
87	fi
88
89	case "$ac_option" in
90	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
91	*) ac_optarg= ;;
92	esac
93
94	# Accept the important Cygnus configure options, so we can diagnose typos.
95
96	case "$ac_option" in
97
98	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
99	ac_prev=bindir ;;
100	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
101	bindir="$ac_optarg" ;;
102
103	-build \| --build \| --buil \| --bui \| --bu)
104	ac_prev=build ;;
105	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
106	build="$ac_optarg" ;;
107
108	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
109	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
110	ac_prev=cache_file ;;
111	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
112	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
113	cache_file="$ac_optarg" ;;
114
115	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
116	ac_prev=datadir ;;
117	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
118	\| --da=*)
119	datadir="$ac_optarg" ;;
120
121	-disable-* \| --disable-*)
122	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
123	# Reject names that are not valid shell variable names.
124	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
125	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
126	fi
127	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
128	eval "enable_${ac_feature}=no" ;;
129
130	-enable-* \| --enable-*)
131	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
132	# Reject names that are not valid shell variable names.
133	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
134	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
135	fi
136	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
137	case "$ac_option" in
138	=) ;;
139	*) ac_optarg=yes ;;
140	esac
141	eval "enable_${ac_feature}='$ac_optarg'" ;;
142
143	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
144	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
145	\| --exec \| --exe \| --ex)
146	ac_prev=exec_prefix ;;
147	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
148	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
149	\| --exec=* \| --exe=* \| --ex=*)
150	exec_prefix="$ac_optarg" ;;
151
152	-gas \| --gas \| --ga \| --g)
153	# Obsolete; use --with-gas.
154	with_gas=yes ;;
155
156	-help \| --help \| --hel \| --he)
157	# Omit some internal or obsolete options to make the list less imposing.
158	# This message is too long to be a string in the A/UX 3.1 sh.
159	cat << EOF
160	Usage: configure [options] [host]
161	Options: [defaults in brackets after descriptions]
162	Configuration:
163	--cache-file=FILE cache test results in FILE
164	--help print this message
165	--no-create do not create output files
166	--quiet, --silent do not print \`checking...' messages
167	--site-file=FILE use FILE as the site file
168	--version print the version of autoconf that created configure
169	Directory and file names:
170	--prefix=PREFIX install architecture-independent files in PREFIX
171	[$ac_default_prefix]
172	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
173	[same as prefix]
174	--bindir=DIR user executables in DIR [EPREFIX/bin]
175	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
176	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
177	--datadir=DIR read-only architecture-independent data in DIR
178	[PREFIX/share]
179	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
180	--sharedstatedir=DIR modifiable architecture-independent data in DIR
181	[PREFIX/com]
182	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
183	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
184	--includedir=DIR C header files in DIR [PREFIX/include]
185	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
186	--infodir=DIR info documentation in DIR [PREFIX/info]
187	--mandir=DIR man documentation in DIR [PREFIX/man]
188	--srcdir=DIR find the sources in DIR [configure dir or ..]
189	--program-prefix=PREFIX prepend PREFIX to installed program names
190	--program-suffix=SUFFIX append SUFFIX to installed program names
191	--program-transform-name=PROGRAM
192	run sed PROGRAM on installed program names
193	EOF
194	cat << EOF
195	Host type:
196	--build=BUILD configure for building on BUILD [BUILD=HOST]
197	--host=HOST configure for HOST [guessed]
198	--target=TARGET configure for TARGET [TARGET=HOST]
199	Features and packages:
200	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
201	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
202	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
203	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
204	--x-includes=DIR X include files are in DIR
205	--x-libraries=DIR X library files are in DIR
206	EOF
207	if test -n "$ac_help"; then
208	echo "--enable and --with options recognized:$ac_help"
209	fi
210	exit 0 ;;
211
212	-host \| --host \| --hos \| --ho)
213	ac_prev=host ;;
214	-host=* \| --host=* \| --hos=* \| --ho=*)
215	host="$ac_optarg" ;;
216
217	-includedir \| --includedir \| --includedi \| --included \| --include \
218	\| --includ \| --inclu \| --incl \| --inc)
219	ac_prev=includedir ;;
220	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
221	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
222	includedir="$ac_optarg" ;;
223
224	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
225	ac_prev=infodir ;;
226	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
227	infodir="$ac_optarg" ;;
228
229	-libdir \| --libdir \| --libdi \| --libd)
230	ac_prev=libdir ;;
231	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
232	libdir="$ac_optarg" ;;
233
234	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
235	\| --libexe \| --libex \| --libe)
236	ac_prev=libexecdir ;;
237	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
238	\| --libexe=* \| --libex=* \| --libe=*)
239	libexecdir="$ac_optarg" ;;
240
241	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
242	\| --localstate \| --localstat \| --localsta \| --localst \
243	\| --locals \| --local \| --loca \| --loc \| --lo)
244	ac_prev=localstatedir ;;
245	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
246	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
247	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
248	localstatedir="$ac_optarg" ;;
249
250	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
251	ac_prev=mandir ;;
252	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
253	mandir="$ac_optarg" ;;
254
255	-nfp \| --nfp \| --nf)
256	# Obsolete; use --without-fp.
257	with_fp=no ;;
258
259	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
260	\| --no-cr \| --no-c)
261	no_create=yes ;;
262
263	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
264	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
265	no_recursion=yes ;;
266
267	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
268	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
269	\| --oldin \| --oldi \| --old \| --ol \| --o)
270	ac_prev=oldincludedir ;;
271	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
272	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
273	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
274	oldincludedir="$ac_optarg" ;;
275
276	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
277	ac_prev=prefix ;;
278	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
279	prefix="$ac_optarg" ;;
280
281	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
282	\| --program-pre \| --program-pr \| --program-p)
283	ac_prev=program_prefix ;;
284	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
285	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
286	program_prefix="$ac_optarg" ;;
287
288	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
289	\| --program-suf \| --program-su \| --program-s)
290	ac_prev=program_suffix ;;
291	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
292	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
293	program_suffix="$ac_optarg" ;;
294
295	-program-transform-name \| --program-transform-name \
296	\| --program-transform-nam \| --program-transform-na \
297	\| --program-transform-n \| --program-transform- \
298	\| --program-transform \| --program-transfor \
299	\| --program-transfo \| --program-transf \
300	\| --program-trans \| --program-tran \
301	\| --progr-tra \| --program-tr \| --program-t)
302	ac_prev=program_transform_name ;;
303	-program-transform-name=* \| --program-transform-name=* \
304	\| --program-transform-nam=* \| --program-transform-na=* \
305	\| --program-transform-n=* \| --program-transform-=* \
306	\| --program-transform=* \| --program-transfor=* \
307	\| --program-transfo=* \| --program-transf=* \
308	\| --program-trans=* \| --program-tran=* \
309	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
310	program_transform_name="$ac_optarg" ;;
311
312	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
313	\| -silent \| --silent \| --silen \| --sile \| --sil)
314	silent=yes ;;
315
316	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
317	ac_prev=sbindir ;;
318	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
319	\| --sbi=* \| --sb=*)
320	sbindir="$ac_optarg" ;;
321
322	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
323	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
324	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
325	\| --sha \| --sh)
326	ac_prev=sharedstatedir ;;
327	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
328	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
329	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
330	\| --sha=* \| --sh=*)
331	sharedstatedir="$ac_optarg" ;;
332
333	-site \| --site \| --sit)
334	ac_prev=site ;;
335	-site=* \| --site=* \| --sit=*)
336	site="$ac_optarg" ;;
337
338	-site-file \| --site-file \| --site-fil \| --site-fi \| --site-f)
339	ac_prev=sitefile ;;
340	-site-file=* \| --site-file=* \| --site-fil=* \| --site-fi=* \| --site-f=*)
341	sitefile="$ac_optarg" ;;
342
343	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
344	ac_prev=srcdir ;;
345	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
346	srcdir="$ac_optarg" ;;
347
348	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
349	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
350	ac_prev=sysconfdir ;;
351	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
352	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
353	sysconfdir="$ac_optarg" ;;
354
355	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
356	ac_prev=target ;;
357	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
358	target="$ac_optarg" ;;
359
360	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
361	verbose=yes ;;
362
363	-version \| --version \| --versio \| --versi \| --vers)
364	echo "configure generated by autoconf version 2.13"
365	exit 0 ;;
366
367	-with-* \| --with-*)
368	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
369	# Reject names that are not valid shell variable names.
370	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
371	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
372	fi
373	ac_package=`echo $ac_package\| sed 's/-/_/g'`
374	case "$ac_option" in
375	=) ;;
376	*) ac_optarg=yes ;;
377	esac
378	eval "with_${ac_package}='$ac_optarg'" ;;
379
380	-without-* \| --without-*)
381	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
382	# Reject names that are not valid shell variable names.
383	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
384	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
385	fi
386	ac_package=`echo $ac_package\| sed 's/-/_/g'`
387	eval "with_${ac_package}=no" ;;
388
389	--x)
390	# Obsolete; use --with-x.
391	with_x=yes ;;
392
393	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
394	\| --x-incl \| --x-inc \| --x-in \| --x-i)
395	ac_prev=x_includes ;;
396	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
397	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
398	x_includes="$ac_optarg" ;;
399
400	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
401	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
402	ac_prev=x_libraries ;;
403	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
404	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
405	x_libraries="$ac_optarg" ;;
406
407	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
408	;;
409
410	*)
411	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
412	echo "configure: warning: $ac_option: invalid host type" 1>&2
413	fi
414	if test "x$nonopt" != xNONE; then
415	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
416	fi
417	nonopt="$ac_option"
418	;;
419
420	esac
421	done
422
423	if test -n "$ac_prev"; then
424	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
425	fi
426
427	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
428
429	# File descriptor usage:
430	# 0 standard input
431	# 1 file creation
432	# 2 errors and warnings
433	# 3 some systems may open it to /dev/tty
434	# 4 used on the Kubota Titan
435	# 6 checking for... messages and results
436	# 5 compiler messages saved in config.log
437	if test "$silent" = yes; then
438	exec 6>/dev/null
439	else
440	exec 6>&1
441	fi
442	exec 5>./config.log
443
444	echo "\
445	This file contains any messages produced by compilers while
446	running configure, to aid debugging if configure makes a mistake.
447	" 1>&5
448
449	# Strip out --no-create and --no-recursion so they do not pile up.
450	# Also quote any args containing shell metacharacters.
451	ac_configure_args=
452	for ac_arg
453	do
454	case "$ac_arg" in
455	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
456	\| --no-cr \| --no-c) ;;
457	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
458	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
459	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
460	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
461	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
462	esac
463	done
464
465	# NLS nuisances.
466	# Only set these to C if already set. These must not be set unconditionally
467	# because not all systems understand e.g. LANG=C (notably SCO).
468	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
469	# Non-C LC_CTYPE values break the ctype check.
470	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
471	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
472	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
473	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
474
475	# confdefs.h avoids OS command line length limits that DEFS can exceed.
476	rm -rf conftest* confdefs.h
477	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
478	echo > confdefs.h
479
480	# A filename unique to this package, relative to the directory that
481	# configure is in, which we can look for to find out if srcdir is correct.
482	ac_unique_file=ltdl.c
483
484	# Find the source files, if location was not specified.
485	if test -z "$srcdir"; then
486	ac_srcdir_defaulted=yes
487	# Try the directory containing this script, then its parent.
488	ac_prog=$0
489	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
490	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
491	srcdir=$ac_confdir
492	if test ! -r $srcdir/$ac_unique_file; then
493	srcdir=..
494	fi
495	else
496	ac_srcdir_defaulted=no
497	fi
498	if test ! -r $srcdir/$ac_unique_file; then
499	if test "$ac_srcdir_defaulted" = yes; then
500	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
501	else
502	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
503	fi
504	fi
505	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
506
507	# Prefer explicitly selected file to automatically selected ones.
508	if test -z "$sitefile"; then
509	if test -z "$CONFIG_SITE"; then
510	if test "x$prefix" != xNONE; then
511	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
512	else
513	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
514	fi
515	fi
516	else
517	CONFIG_SITE="$sitefile"
518	fi
519	for ac_site_file in $CONFIG_SITE; do
520	if test -r "$ac_site_file"; then
521	echo "loading site script $ac_site_file"
522	. "$ac_site_file"
523	fi
524	done
525
526	if test -r "$cache_file"; then
527	echo "loading cache $cache_file"
528	. $cache_file
529	else
530	echo "creating cache $cache_file"
531	> $cache_file
532	fi
533
534	ac_ext=c
535	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
536	ac_cpp='$CPP $CPPFLAGS'
537	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
538	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
539	cross_compiling=$ac_cv_prog_cc_cross
540
541	ac_exeext=
542	ac_objext=o
543	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
544	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
545	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
546	ac_n= ac_c='
547	' ac_t=' '
548	else
549	ac_n=-n ac_c= ac_t=
550	fi
551	else
552	ac_n= ac_c='\c' ac_t=
553	fi
554
555	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
556	echo "configure:557: checking for Cygwin environment" >&5
557	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
558	echo $ac_n "(cached) $ac_c" 1>&6
559	else
560	cat > conftest.$ac_ext <<EOF
561	#line 562 "configure"
562	#include "confdefs.h"
563
564	int main() {
565
566	#ifndef __CYGWIN__
567	#define __CYGWIN__ __CYGWIN32__
568	#endif
569	return __CYGWIN__;
570	; return 0; }
571	EOF
572	if { (eval echo configure:573: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
573	rm -rf conftest*
574	ac_cv_cygwin=yes
575	else
576	echo "configure: failed program was:" >&5
577	cat conftest.$ac_ext >&5
578	rm -rf conftest*
579	ac_cv_cygwin=no
580	fi
581	rm -f conftest*
582	rm -f conftest*
583	fi
584
585	echo "$ac_t""$ac_cv_cygwin" 1>&6
586	CYGWIN=
587	test "$ac_cv_cygwin" = yes && CYGWIN=yes
588	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
589	echo "configure:590: checking for mingw32 environment" >&5
590	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
591	echo $ac_n "(cached) $ac_c" 1>&6
592	else
593	cat > conftest.$ac_ext <<EOF
594	#line 595 "configure"
595	#include "confdefs.h"
596
597	int main() {
598	return __MINGW32__;
599	; return 0; }
600	EOF
601	if { (eval echo configure:602: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
602	rm -rf conftest*
603	ac_cv_mingw32=yes
604	else
605	echo "configure: failed program was:" >&5
606	cat conftest.$ac_ext >&5
607	rm -rf conftest*
608	ac_cv_mingw32=no
609	fi
610	rm -f conftest*
611	rm -f conftest*
612	fi
613
614	echo "$ac_t""$ac_cv_mingw32" 1>&6
615	MINGW32=
616	test "$ac_cv_mingw32" = yes && MINGW32=yes
617
618
619	# Check whether --with-auxdir or --without-auxdir was given.
620	if test "${with_auxdir+set}" = set; then
621	withval="$with_auxdir"
622	ac_aux_dir=
623	for ac_dir in $with_auxdir $srcdir/$with_auxdir; do
624	if test -f $ac_dir/install-sh; then
625	ac_aux_dir=$ac_dir
626	ac_install_sh="$ac_aux_dir/install-sh -c"
627	break
628	elif test -f $ac_dir/install.sh; then
629	ac_aux_dir=$ac_dir
630	ac_install_sh="$ac_aux_dir/install.sh -c"
631	break
632	fi
633	done
634	if test -z "$ac_aux_dir"; then
635	{ echo "configure: error: can not find install-sh or install.sh in $with_auxdir $srcdir/$with_auxdir" 1>&2; exit 1; }
636	fi
637	ac_config_guess=$ac_aux_dir/config.guess
638	ac_config_sub=$ac_aux_dir/config.sub
639	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
640
641
642	else
643	ac_aux_dir=
644	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
645	if test -f $ac_dir/install-sh; then
646	ac_aux_dir=$ac_dir
647	ac_install_sh="$ac_aux_dir/install-sh -c"
648	break
649	elif test -f $ac_dir/install.sh; then
650	ac_aux_dir=$ac_dir
651	ac_install_sh="$ac_aux_dir/install.sh -c"
652	break
653	fi
654	done
655	if test -z "$ac_aux_dir"; then
656	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
657	fi
658	ac_config_guess=$ac_aux_dir/config.guess
659	ac_config_sub=$ac_aux_dir/config.sub
660	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
661
662	fi
663
664
665	# This is another blatant hack to work around automake bugs.
666	mkinstalldirs="$ac_aux_dir/mkinstalldirs"
667
668
669	if test -z "$enable_ltdl_install$enable_ltdl_convenience"; then
670	if test -f ${srcdir}/ltconfig && test -f ${srcdir}/ltmain.sh; then
671	# if libltdl is libtoolized, it is assumed to be stand-alone and
672	# installed unless the command line overrides it (tested above)
673	enable_ltdl_install=yes
674	else
675	echo "configure: warning: *** The top-level configure must select either" 1>&2
676	echo "configure: warning: *** A""C_LIBLTDL_INSTALLABLE or A""C_LIBLTDL_CONVENIENCE." 1>&2
677	{ echo "configure: error: *** Maybe you want to --enable-ltdl-install?" 1>&2; exit 1; }
678	fi
679	fi
680
681	# Find a good install program. We prefer a C program (faster),
682	# so one script is as good as another. But avoid the broken or
683	# incompatible versions:
684	# SysV /etc/install, /usr/sbin/install
685	# SunOS /usr/etc/install
686	# IRIX /sbin/install
687	# AIX /bin/install
688	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
689	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
690	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
691	# ./install, which can be erroneously created by make from ./install.sh.
692	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
693	echo "configure:694: checking for a BSD compatible install" >&5
694	if test -z "$INSTALL"; then
695	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
696	echo $ac_n "(cached) $ac_c" 1>&6
697	else
698	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
699	for ac_dir in $PATH; do
700	# Account for people who put trailing slashes in PATH elements.
701	case "$ac_dir/" in
702	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
703	*)
704	# OSF1 and SCO ODT 3.0 have their own names for install.
705	# Don't use installbsd from OSF since it installs stuff as root
706	# by default.
707	for ac_prog in ginstall scoinst install; do
708	if test -f $ac_dir/$ac_prog; then
709	if test $ac_prog = install &&
710	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
711	# AIX install. It has an incompatible calling convention.
712	:
713	else
714	ac_cv_path_install="$ac_dir/$ac_prog -c"
715	break 2
716	fi
717	fi
718	done
719	;;
720	esac
721	done
722	IFS="$ac_save_IFS"
723
724	fi
725	if test "${ac_cv_path_install+set}" = set; then
726	INSTALL="$ac_cv_path_install"
727	else
728	# As a last resort, use the slow shell script. We don't cache a
729	# path for INSTALL within a source directory, because that will
730	# break other packages using the cache if that directory is
731	# removed, or if the path is relative.
732	INSTALL="$ac_install_sh"
733	fi
734	fi
735	echo "$ac_t""$INSTALL" 1>&6
736
737	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
738	# It thinks the first close brace ends the variable substitution.
739	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
740
741	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
742
743	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
744
745	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
746	echo "configure:747: checking whether build environment is sane" >&5
747	# Just in case
748	sleep 1
749	echo timestamp > conftestfile
750	# Do `set' in a subshell so we don't clobber the current shell's
751	# arguments. Must try -L first in case configure is actually a
752	# symlink; some systems play weird games with the mod time of symlinks
753	# (eg FreeBSD returns the mod time of the symlink's containing
754	# directory).
755	if (
756	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
757	if test "$*" = "X"; then
758	# -L didn't work.
759	set X `ls -t $srcdir/configure conftestfile`
760	fi
761	if test "$*" != "X $srcdir/configure conftestfile" \
762	&& test "$*" != "X conftestfile $srcdir/configure"; then
763
764	# If neither matched, then we have a broken ls. This can happen
765	# if, for instance, CONFIG_SHELL is bash and it inherits a
766	# broken ls alias from the environment. This has actually
767	# happened. Such a system could not be considered "sane".
768	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
769	alias in your environment" 1>&2; exit 1; }
770	fi
771
772	test "$2" = conftestfile
773	)
774	then
775	# Ok.
776	:
777	else
778	{ echo "configure: error: newly created file is older than distributed files!
779	Check your system clock" 1>&2; exit 1; }
780	fi
781	rm -f conftest*
782	echo "$ac_t""yes" 1>&6
783	if test "$program_transform_name" = s,x,x,; then
784	program_transform_name=
785	else
786	# Double any \ or $. echo might interpret backslashes.
787	cat <<\EOF_SED > conftestsed
788	s,\\,\\\\,g; s,\$,$$,g
789	EOF_SED
790	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
791	rm -f conftestsed
792	fi
793	test "$program_prefix" != NONE &&
794	program_transform_name="s,^,${program_prefix},; $program_transform_name"
795	# Use a double $ so make ignores it.
796	test "$program_suffix" != NONE &&
797	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
798
799	# sed with no file args requires a program.
800	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
801
802	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
803	echo "configure:804: checking whether ${MAKE-make} sets \${MAKE}" >&5
804	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
805	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
806	echo $ac_n "(cached) $ac_c" 1>&6
807	else
808	cat > conftestmake <<\EOF
809	all:
810	@echo 'ac_maketemp="${MAKE}"'
811	EOF
812	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
813	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
814	if test -n "$ac_maketemp"; then
815	eval ac_cv_prog_make_${ac_make}_set=yes
816	else
817	eval ac_cv_prog_make_${ac_make}_set=no
818	fi
819	rm -f conftestmake
820	fi
821	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
822	echo "$ac_t""yes" 1>&6
823	SET_MAKE=
824	else
825	echo "$ac_t""no" 1>&6
826	SET_MAKE="MAKE=${MAKE-make}"
827	fi
828
829
830	PACKAGE=libltdl
831
832	VERSION=1.1
833
834	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
835	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
836	fi
837
838
839
840	missing_dir=`cd $ac_aux_dir && pwd`
841	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
842	echo "configure:843: checking for working aclocal" >&5
843	# Run test in a subshell; some versions of sh will print an error if
844	# an executable is not found, even if stderr is redirected.
845	# Redirect stdin to placate older versions of autoconf. Sigh.
846	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
847	ACLOCAL=aclocal
848	echo "$ac_t""found" 1>&6
849	else
850	ACLOCAL="$missing_dir/missing aclocal"
851	echo "$ac_t""missing" 1>&6
852	fi
853
854	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
855	echo "configure:856: checking for working autoconf" >&5
856	# Run test in a subshell; some versions of sh will print an error if
857	# an executable is not found, even if stderr is redirected.
858	# Redirect stdin to placate older versions of autoconf. Sigh.
859	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
860	AUTOCONF=autoconf
861	echo "$ac_t""found" 1>&6
862	else
863	AUTOCONF="$missing_dir/missing autoconf"
864	echo "$ac_t""missing" 1>&6
865	fi
866
867	echo $ac_n "checking for working automake""... $ac_c" 1>&6
868	echo "configure:869: checking for working automake" >&5
869	# Run test in a subshell; some versions of sh will print an error if
870	# an executable is not found, even if stderr is redirected.
871	# Redirect stdin to placate older versions of autoconf. Sigh.
872	if (automake --version) < /dev/null > /dev/null 2>&1; then
873	AUTOMAKE=automake
874	echo "$ac_t""found" 1>&6
875	else
876	AUTOMAKE="$missing_dir/missing automake"
877	echo "$ac_t""missing" 1>&6
878	fi
879
880	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
881	echo "configure:882: checking for working autoheader" >&5
882	# Run test in a subshell; some versions of sh will print an error if
883	# an executable is not found, even if stderr is redirected.
884	# Redirect stdin to placate older versions of autoconf. Sigh.
885	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
886	AUTOHEADER=autoheader
887	echo "$ac_t""found" 1>&6
888	else
889	AUTOHEADER="$missing_dir/missing autoheader"
890	echo "$ac_t""missing" 1>&6
891	fi
892
893	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
894	echo "configure:895: checking for working makeinfo" >&5
895	# Run test in a subshell; some versions of sh will print an error if
896	# an executable is not found, even if stderr is redirected.
897	# Redirect stdin to placate older versions of autoconf. Sigh.
898	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
899	MAKEINFO=makeinfo
900	echo "$ac_t""found" 1>&6
901	else
902	MAKEINFO="$missing_dir/missing makeinfo"
903	echo "$ac_t""missing" 1>&6
904	fi
905
906
907
908
909
910	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
911	echo "configure:912: checking whether to enable maintainer-specific portions of Makefiles" >&5
912	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
913	if test "${enable_maintainer_mode+set}" = set; then
914	enableval="$enable_maintainer_mode"
915	USE_MAINTAINER_MODE=$enableval
916	else
917	USE_MAINTAINER_MODE=no
918	fi
919
920	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
921
922
923	if test $USE_MAINTAINER_MODE = yes; then
924	MAINTAINER_MODE_TRUE=
925	MAINTAINER_MODE_FALSE='#'
926	else
927	MAINTAINER_MODE_TRUE='#'
928	MAINTAINER_MODE_FALSE=
929	fi
930	MAINT=$MAINTAINER_MODE_TRUE
931
932
933
934	# Extract the first word of "gcc", so it can be a program name with args.
935	set dummy gcc; ac_word=$2
936	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
937	echo "configure:938: checking for $ac_word" >&5
938	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
939	echo $ac_n "(cached) $ac_c" 1>&6
940	else
941	if test -n "$CC"; then
942	ac_cv_prog_CC="$CC" # Let the user override the test.
943	else
944	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
945	ac_dummy="$PATH"
946	for ac_dir in $ac_dummy; do
947	test -z "$ac_dir" && ac_dir=.
948	if test -f $ac_dir/$ac_word; then
949	ac_cv_prog_CC="gcc"
950	break
951	fi
952	done
953	IFS="$ac_save_ifs"
954	fi
955	fi
956	CC="$ac_cv_prog_CC"
957	if test -n "$CC"; then
958	echo "$ac_t""$CC" 1>&6
959	else
960	echo "$ac_t""no" 1>&6
961	fi
962
963	if test -z "$CC"; then
964	# Extract the first word of "cc", so it can be a program name with args.
965	set dummy cc; ac_word=$2
966	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
967	echo "configure:968: checking for $ac_word" >&5
968	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
969	echo $ac_n "(cached) $ac_c" 1>&6
970	else
971	if test -n "$CC"; then
972	ac_cv_prog_CC="$CC" # Let the user override the test.
973	else
974	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
975	ac_prog_rejected=no
976	ac_dummy="$PATH"
977	for ac_dir in $ac_dummy; do
978	test -z "$ac_dir" && ac_dir=.
979	if test -f $ac_dir/$ac_word; then
980	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
981	ac_prog_rejected=yes
982	continue
983	fi
984	ac_cv_prog_CC="cc"
985	break
986	fi
987	done
988	IFS="$ac_save_ifs"
989	if test $ac_prog_rejected = yes; then
990	# We found a bogon in the path, so make sure we never use it.
991	set dummy $ac_cv_prog_CC
992	shift
993	if test $# -gt 0; then
994	# We chose a different compiler from the bogus one.
995	# However, it has the same basename, so the bogon will be chosen
996	# first if we set CC to just the basename; use the full file name.
997	shift
998	set dummy "$ac_dir/$ac_word" "$@"
999	shift
1000	ac_cv_prog_CC="$@"
1001	fi
1002	fi
1003	fi
1004	fi
1005	CC="$ac_cv_prog_CC"
1006	if test -n "$CC"; then
1007	echo "$ac_t""$CC" 1>&6
1008	else
1009	echo "$ac_t""no" 1>&6
1010	fi
1011
1012	if test -z "$CC"; then
1013	case "`uname -s`" in
1014	win32 \| WIN32)
1015	# Extract the first word of "cl", so it can be a program name with args.
1016	set dummy cl; ac_word=$2
1017	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1018	echo "configure:1019: checking for $ac_word" >&5
1019	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1020	echo $ac_n "(cached) $ac_c" 1>&6
1021	else
1022	if test -n "$CC"; then
1023	ac_cv_prog_CC="$CC" # Let the user override the test.
1024	else
1025	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1026	ac_dummy="$PATH"
1027	for ac_dir in $ac_dummy; do
1028	test -z "$ac_dir" && ac_dir=.
1029	if test -f $ac_dir/$ac_word; then
1030	ac_cv_prog_CC="cl"
1031	break
1032	fi
1033	done
1034	IFS="$ac_save_ifs"
1035	fi
1036	fi
1037	CC="$ac_cv_prog_CC"
1038	if test -n "$CC"; then
1039	echo "$ac_t""$CC" 1>&6
1040	else
1041	echo "$ac_t""no" 1>&6
1042	fi
1043	;;
1044	esac
1045	fi
1046	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1047	fi
1048
1049	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1050	echo "configure:1051: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1051
1052	ac_ext=c
1053	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1054	ac_cpp='$CPP $CPPFLAGS'
1055	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1056	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1057	cross_compiling=$ac_cv_prog_cc_cross
1058
1059	cat > conftest.$ac_ext << EOF
1060
1061	#line 1062 "configure"
1062	#include "confdefs.h"
1063
1064	main(){return(0);}
1065	EOF
1066	if { (eval echo configure:1067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1067	ac_cv_prog_cc_works=yes
1068	# If we can't run a trivial program, we are probably using a cross compiler.
1069	if (./conftest; exit) 2>/dev/null; then
1070	ac_cv_prog_cc_cross=no
1071	else
1072	ac_cv_prog_cc_cross=yes
1073	fi
1074	else
1075	echo "configure: failed program was:" >&5
1076	cat conftest.$ac_ext >&5
1077	ac_cv_prog_cc_works=no
1078	fi
1079	rm -fr conftest*
1080	ac_ext=c
1081	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1082	ac_cpp='$CPP $CPPFLAGS'
1083	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1084	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1085	cross_compiling=$ac_cv_prog_cc_cross
1086
1087	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1088	if test $ac_cv_prog_cc_works = no; then
1089	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1090	fi
1091	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1092	echo "configure:1093: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1093	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1094	cross_compiling=$ac_cv_prog_cc_cross
1095
1096	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1097	echo "configure:1098: checking whether we are using GNU C" >&5
1098	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1099	echo $ac_n "(cached) $ac_c" 1>&6
1100	else
1101	cat > conftest.c <<EOF
1102	#ifdef __GNUC__
1103	yes;
1104	#endif
1105	EOF
1106	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1107: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1107	ac_cv_prog_gcc=yes
1108	else
1109	ac_cv_prog_gcc=no
1110	fi
1111	fi
1112
1113	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1114
1115	if test $ac_cv_prog_gcc = yes; then
1116	GCC=yes
1117	else
1118	GCC=
1119	fi
1120
1121	ac_test_CFLAGS="${CFLAGS+set}"
1122	ac_save_CFLAGS="$CFLAGS"
1123	CFLAGS=
1124	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1125	echo "configure:1126: checking whether ${CC-cc} accepts -g" >&5
1126	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1127	echo $ac_n "(cached) $ac_c" 1>&6
1128	else
1129	echo 'void f(){}' > conftest.c
1130	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1131	ac_cv_prog_cc_g=yes
1132	else
1133	ac_cv_prog_cc_g=no
1134	fi
1135	rm -f conftest*
1136
1137	fi
1138
1139	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1140	if test "$ac_test_CFLAGS" = set; then
1141	CFLAGS="$ac_save_CFLAGS"
1142	elif test $ac_cv_prog_cc_g = yes; then
1143	if test "$GCC" = yes; then
1144	CFLAGS="-g -O2"
1145	else
1146	CFLAGS="-g"
1147	fi
1148	else
1149	if test "$GCC" = yes; then
1150	CFLAGS="-O2"
1151	else
1152	CFLAGS=
1153	fi
1154	fi
1155
1156	echo $ac_n "checking for working const""... $ac_c" 1>&6
1157	echo "configure:1158: checking for working const" >&5
1158	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1159	echo $ac_n "(cached) $ac_c" 1>&6
1160	else
1161	cat > conftest.$ac_ext <<EOF
1162	#line 1163 "configure"
1163	#include "confdefs.h"
1164
1165	int main() {
1166
1167	/* Ultrix mips cc rejects this. */
1168	typedef int charset[2]; const charset x;
1169	/* SunOS 4.1.1 cc rejects this. */
1170	char const const ccp;
1171	char **p;
1172	/* NEC SVR4.0.2 mips cc rejects this. */
1173	struct point {int x, y;};
1174	static struct point const zero = {0,0};
1175	/* AIX XL C 1.02.0.0 rejects this.
1176	It does not let you subtract one const X* pointer from another in an arm
1177	of an if-expression whose if-part is not a constant expression */
1178	const char *g = "string";
1179	ccp = &g + (g ? g-g : 0);
1180	/* HPUX 7.0 cc rejects these. */
1181	++ccp;
1182	p = (char**) ccp;
1183	ccp = (char const const ) p;
1184	{ /* SCO 3.2v4 cc rejects this. */
1185	char *t;
1186	char const s = 0 ? (char ) 0 : (char const *) 0;
1187
1188	*t++ = 0;
1189	}
1190	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1191	int x[] = {25, 17};
1192	const int *foo = &x[0];
1193	++foo;
1194	}
1195	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1196	typedef const int *iptr;
1197	iptr p = 0;
1198	++p;
1199	}
1200	{ /* AIX XL C 1.02.0.0 rejects this saying
1201	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1202	struct s { int j; const int *ap[3]; };
1203	struct s *b; b->j = 5;
1204	}
1205	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1206	const int foo = 10;
1207	}
1208
1209	; return 0; }
1210	EOF
1211	if { (eval echo configure:1212: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1212	rm -rf conftest*
1213	ac_cv_c_const=yes
1214	else
1215	echo "configure: failed program was:" >&5
1216	cat conftest.$ac_ext >&5
1217	rm -rf conftest*
1218	ac_cv_c_const=no
1219	fi
1220	rm -f conftest*
1221	fi
1222
1223	echo "$ac_t""$ac_cv_c_const" 1>&6
1224	if test $ac_cv_c_const = no; then
1225	cat >> confdefs.h <<\EOF
1226	#define const
1227	EOF
1228
1229	fi
1230
1231	echo $ac_n "checking for inline""... $ac_c" 1>&6
1232	echo "configure:1233: checking for inline" >&5
1233	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1234	echo $ac_n "(cached) $ac_c" 1>&6
1235	else
1236	ac_cv_c_inline=no
1237	for ac_kw in inline __inline__ __inline; do
1238	cat > conftest.$ac_ext <<EOF
1239	#line 1240 "configure"
1240	#include "confdefs.h"
1241
1242	int main() {
1243	} $ac_kw foo() {
1244	; return 0; }
1245	EOF
1246	if { (eval echo configure:1247: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1247	rm -rf conftest*
1248	ac_cv_c_inline=$ac_kw; break
1249	else
1250	echo "configure: failed program was:" >&5
1251	cat conftest.$ac_ext >&5
1252	fi
1253	rm -f conftest*
1254	done
1255
1256	fi
1257
1258	echo "$ac_t""$ac_cv_c_inline" 1>&6
1259	case "$ac_cv_c_inline" in
1260	inline \| yes) ;;
1261	no) cat >> confdefs.h <<\EOF
1262	#define inline
1263	EOF
1264	;;
1265	*) cat >> confdefs.h <<EOF
1266	#define inline $ac_cv_c_inline
1267	EOF
1268	;;
1269	esac
1270
1271
1272
1273	# Check whether --enable-shared or --disable-shared was given.
1274	if test "${enable_shared+set}" = set; then
1275	enableval="$enable_shared"
1276	p=${PACKAGE-default}
1277	case "$enableval" in
1278	yes) enable_shared=yes ;;
1279	no) enable_shared=no ;;
1280	*)
1281	enable_shared=no
1282	# Look at the argument we got. We use all the common list separators.
1283	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1284	for pkg in $enableval; do
1285	if test "X$pkg" = "X$p"; then
1286	enable_shared=yes
1287	fi
1288	done
1289	IFS="$ac_save_ifs"
1290	;;
1291	esac
1292	else
1293	enable_shared=yes
1294	fi
1295
1296	# Check whether --enable-static or --disable-static was given.
1297	if test "${enable_static+set}" = set; then
1298	enableval="$enable_static"
1299	p=${PACKAGE-default}
1300	case "$enableval" in
1301	yes) enable_static=yes ;;
1302	no) enable_static=no ;;
1303	*)
1304	enable_static=no
1305	# Look at the argument we got. We use all the common list separators.
1306	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1307	for pkg in $enableval; do
1308	if test "X$pkg" = "X$p"; then
1309	enable_static=yes
1310	fi
1311	done
1312	IFS="$ac_save_ifs"
1313	;;
1314	esac
1315	else
1316	enable_static=yes
1317	fi
1318
1319	# Check whether --enable-fast-install or --disable-fast-install was given.
1320	if test "${enable_fast_install+set}" = set; then
1321	enableval="$enable_fast_install"
1322	p=${PACKAGE-default}
1323	case "$enableval" in
1324	yes) enable_fast_install=yes ;;
1325	no) enable_fast_install=no ;;
1326	*)
1327	enable_fast_install=no
1328	# Look at the argument we got. We use all the common list separators.
1329	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1330	for pkg in $enableval; do
1331	if test "X$pkg" = "X$p"; then
1332	enable_fast_install=yes
1333	fi
1334	done
1335	IFS="$ac_save_ifs"
1336	;;
1337	esac
1338	else
1339	enable_fast_install=yes
1340	fi
1341
1342
1343	# Make sure we can run config.sub.
1344	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1345	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1346	fi
1347
1348	echo $ac_n "checking host system type""... $ac_c" 1>&6
1349	echo "configure:1350: checking host system type" >&5
1350
1351	host_alias=$host
1352	case "$host_alias" in
1353	NONE)
1354	case $nonopt in
1355	NONE)
1356	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1357	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1358	fi ;;
1359	*) host_alias=$nonopt ;;
1360	esac ;;
1361	esac
1362
1363	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1364	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1365	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1366	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1367	echo "$ac_t""$host" 1>&6
1368
1369	echo $ac_n "checking build system type""... $ac_c" 1>&6
1370	echo "configure:1371: checking build system type" >&5
1371
1372	build_alias=$build
1373	case "$build_alias" in
1374	NONE)
1375	case $nonopt in
1376	NONE) build_alias=$host_alias ;;
1377	*) build_alias=$nonopt ;;
1378	esac ;;
1379	esac
1380
1381	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1382	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1383	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1384	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1385	echo "$ac_t""$build" 1>&6
1386
1387	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1388	if test "${with_gnu_ld+set}" = set; then
1389	withval="$with_gnu_ld"
1390	test "$withval" = no \|\| with_gnu_ld=yes
1391	else
1392	with_gnu_ld=no
1393	fi
1394
1395	ac_prog=ld
1396	if test "$ac_cv_prog_gcc" = yes; then
1397	# Check if gcc -print-prog-name=ld gives a path.
1398	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1399	echo "configure:1400: checking for ld used by GCC" >&5
1400	case $host in
1401	--mingw*)
1402	# gcc leaves a trailing carriage return which upsets mingw
1403	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
1404	*)
1405	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1406	esac
1407	case "$ac_prog" in
1408	# Accept absolute paths.
1409	[\\/]* \| [A-Za-z]:[\\/]*)
1410	re_direlt='/[^/][^/]*/\.\./'
1411	# Canonicalize the path of ld
1412	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1413	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1414	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1415	done
1416	test -z "$LD" && LD="$ac_prog"
1417	;;
1418	"")
1419	# If it fails, then pretend we aren't using GCC.
1420	ac_prog=ld
1421	;;
1422	*)
1423	# If it is relative, then search for the first ld in PATH.
1424	with_gnu_ld=unknown
1425	;;
1426	esac
1427	elif test "$with_gnu_ld" = yes; then
1428	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1429	echo "configure:1430: checking for GNU ld" >&5
1430	else
1431	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1432	echo "configure:1433: checking for non-GNU ld" >&5
1433	fi
1434	if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1435	echo $ac_n "(cached) $ac_c" 1>&6
1436	else
1437	if test -z "$LD"; then
1438	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1439	for ac_dir in $PATH; do
1440	test -z "$ac_dir" && ac_dir=.
1441	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1442	ac_cv_path_LD="$ac_dir/$ac_prog"
1443	# Check to see if the program is GNU ld. I'd rather use --version,
1444	# but apparently some GNU ld's only accept -v.
1445	# Break only if it was the GNU/non-GNU ld that we prefer.
1446	if "$ac_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1447	test "$with_gnu_ld" != no && break
1448	else
1449	test "$with_gnu_ld" != yes && break
1450	fi
1451	fi
1452	done
1453	IFS="$ac_save_ifs"
1454	else
1455	ac_cv_path_LD="$LD" # Let the user override the test with a path.
1456	fi
1457	fi
1458
1459	LD="$ac_cv_path_LD"
1460	if test -n "$LD"; then
1461	echo "$ac_t""$LD" 1>&6
1462	else
1463	echo "$ac_t""no" 1>&6
1464	fi
1465	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1466	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1467	echo "configure:1468: checking if the linker ($LD) is GNU ld" >&5
1468	if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1469	echo $ac_n "(cached) $ac_c" 1>&6
1470	else
1471	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1472	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1473	ac_cv_prog_gnu_ld=yes
1474	else
1475	ac_cv_prog_gnu_ld=no
1476	fi
1477	fi
1478
1479	echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1480	with_gnu_ld=$ac_cv_prog_gnu_ld
1481
1482
1483	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1484	echo "configure:1485: checking for $LD option to reload object files" >&5
1485	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1486	echo $ac_n "(cached) $ac_c" 1>&6
1487	else
1488	lt_cv_ld_reload_flag='-r'
1489	fi
1490
1491	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1492	reload_flag=$lt_cv_ld_reload_flag
1493	test -n "$reload_flag" && reload_flag=" $reload_flag"
1494
1495	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1496	echo "configure:1497: checking for BSD-compatible nm" >&5
1497	if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1498	echo $ac_n "(cached) $ac_c" 1>&6
1499	else
1500	if test -n "$NM"; then
1501	# Let the user override the test.
1502	ac_cv_path_NM="$NM"
1503	else
1504	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1505	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1506	test -z "$ac_dir" && ac_dir=.
1507	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1508	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
1509	# Check to see if the nm accepts a BSD-compat flag.
1510	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1511	# nm: unknown option "B" ignored
1512	# Tru64's nm complains that /dev/null is an invalid object file
1513	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
1514	ac_cv_path_NM="$tmp_nm -B"
1515	break
1516	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1517	ac_cv_path_NM="$tmp_nm -p"
1518	break
1519	else
1520	ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but
1521	continue # so that we can try to find one that supports BSD flags
1522	fi
1523	fi
1524	done
1525	IFS="$ac_save_ifs"
1526	test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1527	fi
1528	fi
1529
1530	NM="$ac_cv_path_NM"
1531	echo "$ac_t""$NM" 1>&6
1532
1533	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1534	echo "configure:1535: checking whether ln -s works" >&5
1535	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1536	echo $ac_n "(cached) $ac_c" 1>&6
1537	else
1538	rm -f conftestdata
1539	if ln -s X conftestdata 2>/dev/null
1540	then
1541	rm -f conftestdata
1542	ac_cv_prog_LN_S="ln -s"
1543	else
1544	ac_cv_prog_LN_S=ln
1545	fi
1546	fi
1547	LN_S="$ac_cv_prog_LN_S"
1548	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1549	echo "$ac_t""yes" 1>&6
1550	else
1551	echo "$ac_t""no" 1>&6
1552	fi
1553
1554	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1555	echo "configure:1556: checking how to recognise dependant libraries" >&5
1556	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1557	echo $ac_n "(cached) $ac_c" 1>&6
1558	else
1559	lt_cv_file_magic_cmd='${MAGIC}'
1560	lt_cv_file_magic_test_file=
1561	lt_cv_deplibs_check_method='unknown'
1562	# Need to set the preceding variable on all platforms that support
1563	# interlibrary dependencies.
1564	# 'none' -- dependencies not supported.
1565	# `unknown' -- same as none, but documents that we really don't know.
1566	# 'pass_all' -- all dependencies passed with no checks.
1567	# 'test_compile' -- check by making test program.
1568	# 'file_magic [regex]' -- check by looking for files in library path
1569	# which responds to the $file_magic_cmd with a given egrep regex.
1570	# If you have `file' or equivalent on your system and you're not sure
1571	# whether `pass_all' will always work, you probably want this one.
1572
1573	case "$host_os" in
1574	aix4*)
1575	lt_cv_deplibs_check_method=pass_all
1576	;;
1577
1578	beos*)
1579	lt_cv_deplibs_check_method=pass_all
1580	;;
1581
1582	bsdi4*)
1583	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
1584	lt_cv_file_magic_cmd='/usr/bin/file -L'
1585	lt_cv_file_magic_test_file=/shlib/libc.so
1586	;;
1587
1588	cygwin* \| mingw*)
1589	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
1590	lt_cv_file_magic_cmd='${OBJDUMP} -f'
1591	;;
1592
1593	freebsd* )
1594	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1595	case "$host_cpu" in
1596	i*86 )
1597	# Not sure whether the presence of OpenBSD here was a mistake.
1598	# Let's accept both of them until this is cleared up.
1599	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1600	lt_cv_file_magic_cmd=/usr/bin/file
1601	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1602	;;
1603	esac
1604	else
1605	lt_cv_deplibs_check_method=pass_all
1606	fi
1607	;;
1608
1609	gnu*)
1610	lt_cv_deplibs_check_method=pass_all
1611	;;
1612
1613	hpux10.20*)
1614	# TODO: Does this work for hpux-11 too?
1615	lt_cv_deplibs_check_method='file_magic (s0-90-90-9\|PA-RISC0-9.0-9) shared library'
1616	lt_cv_file_magic_cmd=/usr/bin/file
1617	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1618	;;
1619
1620	irix5* \| irix6*)
1621	case "$host_os" in
1622	irix5*)
1623	# this will be overridden with pass_all, but let us keep it just in case
1624	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1625	;;
1626	*)
1627	case "$LD" in
1628	-32\|"-32 ") libmagic=32-bit;;
1629	-n32\|"-n32 ") libmagic=N32;;
1630	-64\|"-64 ") libmagic=64-bit;;
1631	*) libmagic=never-match;;
1632	esac
1633	# this will be overridden with pass_all, but let us keep it just in case
1634	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1635	;;
1636	esac
1637	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1638	lt_cv_deplibs_check_method=pass_all
1639	;;
1640
1641	# This must be Linux ELF.
1642	linux-gnu*)
1643	case "$host_cpu" in
1644	alpha* \| i86 \| powerpc \| sparc* \| ia64* )
1645	lt_cv_deplibs_check_method=pass_all ;;
1646	*)
1647	# glibc up to 2.1.1 does not perform some relocations on ARM
1648	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
1649	esac
1650	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1651	;;
1652
1653	netbsd*)
1654	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then :
1655	else
1656	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
1657	lt_cv_file_magic_cmd='/usr/bin/file -L'
1658	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1659	fi
1660	;;
1661
1662	osf3* \| osf4* \| osf5*)
1663	# this will be overridden with pass_all, but let us keep it just in case
1664	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1665	lt_cv_file_magic_test_file=/shlib/libc.so
1666	lt_cv_deplibs_check_method=pass_all
1667	;;
1668
1669	sco3.2v5*)
1670	lt_cv_deplibs_check_method=pass_all
1671	;;
1672
1673	solaris*)
1674	lt_cv_deplibs_check_method=pass_all
1675	lt_cv_file_magic_test_file=/lib/libc.so
1676	;;
1677
1678	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
1679	case "$host_vendor" in
1680	ncr)
1681	lt_cv_deplibs_check_method=pass_all
1682	;;
1683	motorola)
1684	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]'
1685	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1686	;;
1687	esac
1688	;;
1689	esac
1690
1691	fi
1692
1693	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1694	file_magic_cmd=$lt_cv_file_magic_cmd
1695	deplibs_check_method=$lt_cv_deplibs_check_method
1696
1697	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1698	echo "configure:1699: checking for object suffix" >&5
1699	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1700	echo $ac_n "(cached) $ac_c" 1>&6
1701	else
1702	rm -f conftest*
1703	echo 'int i = 1;' > conftest.$ac_ext
1704	if { (eval echo configure:1705: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1705	for ac_file in conftest.*; do
1706	case $ac_file in
1707	*.c) ;;
1708	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
1709	esac
1710	done
1711	else
1712	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1713	fi
1714	rm -f conftest*
1715	fi
1716
1717	echo "$ac_t""$ac_cv_objext" 1>&6
1718	OBJEXT=$ac_cv_objext
1719	ac_objext=$ac_cv_objext
1720
1721
1722
1723	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1724	echo "configure:1725: checking for executable suffix" >&5
1725	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1726	echo $ac_n "(cached) $ac_c" 1>&6
1727	else
1728	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then
1729	ac_cv_exeext=.exe
1730	else
1731	rm -f conftest*
1732	echo 'int main () { return 0; }' > conftest.$ac_ext
1733	ac_cv_exeext=
1734	if { (eval echo configure:1735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1735	for file in conftest.*; do
1736	case $file in
1737	.c \| .o \| .obj \| .ilk \| *.pdb) ;;
1738	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
1739	esac
1740	done
1741	else
1742	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1743	fi
1744	rm -f conftest*
1745	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1746	fi
1747	fi
1748
1749	EXEEXT=""
1750	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1751	echo "$ac_t""${ac_cv_exeext}" 1>&6
1752	ac_exeext=$EXEEXT
1753
1754	if test $host != $build; then
1755	ac_tool_prefix=${host_alias}-
1756	else
1757	ac_tool_prefix=
1758	fi
1759
1760	# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1761
1762	# Only perform the check for file, if the check method requires it
1763	case "$deplibs_check_method" in
1764	file_magic*)
1765	if test "$file_magic_cmd" = '${MAGIC}'; then
1766	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1767	echo "configure:1768: checking for ${ac_tool_prefix}file" >&5
1768	if eval "test \"`echo '$''{'lt_cv_path_MAGIC'+set}'`\" = set"; then
1769	echo $ac_n "(cached) $ac_c" 1>&6
1770	else
1771	case "$MAGIC" in
1772	/*)
1773	lt_cv_path_MAGIC="$MAGIC" # Let the user override the test with a path.
1774	;;
1775	?:/*)
1776	ac_cv_path_MAGIC="$MAGIC" # Let the user override the test with a dos path.
1777	;;
1778	*)
1779	ac_save_MAGIC="$MAGIC"
1780	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1781	ac_dummy="/usr/bin:$PATH"
1782	for ac_dir in $ac_dummy; do
1783	test -z "$ac_dir" && ac_dir=.
1784	if test -f $ac_dir/${ac_tool_prefix}file; then
1785	lt_cv_path_MAGIC="$ac_dir/${ac_tool_prefix}file"
1786	if test -n "$file_magic_test_file"; then
1787	case "$deplibs_check_method" in
1788	"file_magic "*)
1789	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1790	MAGIC="$lt_cv_path_MAGIC"
1791	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1792	egrep "$file_magic_regex" > /dev/null; then
1793	:
1794	else
1795	cat <<EOF 1>&2
1796
1797	*** Warning: the command libtool uses to detect shared libraries,
1798	*** $file_magic_cmd, produces output that libtool cannot recognize.
1799	*** The result is that libtool may fail to recognize shared libraries
1800	*** as such. This will affect the creation of libtool libraries that
1801	*** depend on shared libraries, but programs linked with such libtool
1802	*** libraries will work regardless of this problem. Nevertheless, you
1803	*** may want to report the problem to your system manager and/or to
1804	*** bug-libtool@gnu.org
1805
1806	EOF
1807	fi ;;
1808	esac
1809	fi
1810	break
1811	fi
1812	done
1813	IFS="$ac_save_ifs"
1814	MAGIC="$ac_save_MAGIC"
1815	;;
1816	esac
1817	fi
1818
1819	MAGIC="$lt_cv_path_MAGIC"
1820	if test -n "$MAGIC"; then
1821	echo "$ac_t""$MAGIC" 1>&6
1822	else
1823	echo "$ac_t""no" 1>&6
1824	fi
1825
1826	if test -z "$lt_cv_path_MAGIC"; then
1827	if test -n "$ac_tool_prefix"; then
1828	echo $ac_n "checking for file""... $ac_c" 1>&6
1829	echo "configure:1830: checking for file" >&5
1830	if eval "test \"`echo '$''{'lt_cv_path_MAGIC'+set}'`\" = set"; then
1831	echo $ac_n "(cached) $ac_c" 1>&6
1832	else
1833	case "$MAGIC" in
1834	/*)
1835	lt_cv_path_MAGIC="$MAGIC" # Let the user override the test with a path.
1836	;;
1837	?:/*)
1838	ac_cv_path_MAGIC="$MAGIC" # Let the user override the test with a dos path.
1839	;;
1840	*)
1841	ac_save_MAGIC="$MAGIC"
1842	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1843	ac_dummy="/usr/bin:$PATH"
1844	for ac_dir in $ac_dummy; do
1845	test -z "$ac_dir" && ac_dir=.
1846	if test -f $ac_dir/file; then
1847	lt_cv_path_MAGIC="$ac_dir/file"
1848	if test -n "$file_magic_test_file"; then
1849	case "$deplibs_check_method" in
1850	"file_magic "*)
1851	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1852	MAGIC="$lt_cv_path_MAGIC"
1853	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1854	egrep "$file_magic_regex" > /dev/null; then
1855	:
1856	else
1857	cat <<EOF 1>&2
1858
1859	*** Warning: the command libtool uses to detect shared libraries,
1860	*** $file_magic_cmd, produces output that libtool cannot recognize.
1861	*** The result is that libtool may fail to recognize shared libraries
1862	*** as such. This will affect the creation of libtool libraries that
1863	*** depend on shared libraries, but programs linked with such libtool
1864	*** libraries will work regardless of this problem. Nevertheless, you
1865	*** may want to report the problem to your system manager and/or to
1866	*** bug-libtool@gnu.org
1867
1868	EOF
1869	fi ;;
1870	esac
1871	fi
1872	break
1873	fi
1874	done
1875	IFS="$ac_save_ifs"
1876	MAGIC="$ac_save_MAGIC"
1877	;;
1878	esac
1879	fi
1880
1881	MAGIC="$lt_cv_path_MAGIC"
1882	if test -n "$MAGIC"; then
1883	echo "$ac_t""$MAGIC" 1>&6
1884	else
1885	echo "$ac_t""no" 1>&6
1886	fi
1887
1888	else
1889	MAGIC=:
1890	fi
1891	fi
1892
1893	fi
1894	;;
1895	esac
1896
1897	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1898	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1899	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1900	echo "configure:1901: checking for $ac_word" >&5
1901	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1902	echo $ac_n "(cached) $ac_c" 1>&6
1903	else
1904	if test -n "$RANLIB"; then
1905	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1906	else
1907	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1908	ac_dummy="$PATH"
1909	for ac_dir in $ac_dummy; do
1910	test -z "$ac_dir" && ac_dir=.
1911	if test -f $ac_dir/$ac_word; then
1912	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1913	break
1914	fi
1915	done
1916	IFS="$ac_save_ifs"
1917	fi
1918	fi
1919	RANLIB="$ac_cv_prog_RANLIB"
1920	if test -n "$RANLIB"; then
1921	echo "$ac_t""$RANLIB" 1>&6
1922	else
1923	echo "$ac_t""no" 1>&6
1924	fi
1925
1926
1927	if test -z "$ac_cv_prog_RANLIB"; then
1928	if test -n "$ac_tool_prefix"; then
1929	# Extract the first word of "ranlib", so it can be a program name with args.
1930	set dummy ranlib; ac_word=$2
1931	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1932	echo "configure:1933: checking for $ac_word" >&5
1933	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1934	echo $ac_n "(cached) $ac_c" 1>&6
1935	else
1936	if test -n "$RANLIB"; then
1937	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1938	else
1939	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1940	ac_dummy="$PATH"
1941	for ac_dir in $ac_dummy; do
1942	test -z "$ac_dir" && ac_dir=.
1943	if test -f $ac_dir/$ac_word; then
1944	ac_cv_prog_RANLIB="ranlib"
1945	break
1946	fi
1947	done
1948	IFS="$ac_save_ifs"
1949	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1950	fi
1951	fi
1952	RANLIB="$ac_cv_prog_RANLIB"
1953	if test -n "$RANLIB"; then
1954	echo "$ac_t""$RANLIB" 1>&6
1955	else
1956	echo "$ac_t""no" 1>&6
1957	fi
1958
1959	else
1960	RANLIB=":"
1961	fi
1962	fi
1963
1964	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1965	set dummy ${ac_tool_prefix}strip; ac_word=$2
1966	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1967	echo "configure:1968: checking for $ac_word" >&5
1968	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1969	echo $ac_n "(cached) $ac_c" 1>&6
1970	else
1971	if test -n "$STRIP"; then
1972	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1973	else
1974	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1975	ac_dummy="$PATH"
1976	for ac_dir in $ac_dummy; do
1977	test -z "$ac_dir" && ac_dir=.
1978	if test -f $ac_dir/$ac_word; then
1979	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1980	break
1981	fi
1982	done
1983	IFS="$ac_save_ifs"
1984	fi
1985	fi
1986	STRIP="$ac_cv_prog_STRIP"
1987	if test -n "$STRIP"; then
1988	echo "$ac_t""$STRIP" 1>&6
1989	else
1990	echo "$ac_t""no" 1>&6
1991	fi
1992
1993
1994	if test -z "$ac_cv_prog_STRIP"; then
1995	if test -n "$ac_tool_prefix"; then
1996	# Extract the first word of "strip", so it can be a program name with args.
1997	set dummy strip; ac_word=$2
1998	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1999	echo "configure:2000: checking for $ac_word" >&5
2000	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2001	echo $ac_n "(cached) $ac_c" 1>&6
2002	else
2003	if test -n "$STRIP"; then
2004	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2005	else
2006	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2007	ac_dummy="$PATH"
2008	for ac_dir in $ac_dummy; do
2009	test -z "$ac_dir" && ac_dir=.
2010	if test -f $ac_dir/$ac_word; then
2011	ac_cv_prog_STRIP="strip"
2012	break
2013	fi
2014	done
2015	IFS="$ac_save_ifs"
2016	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2017	fi
2018	fi
2019	STRIP="$ac_cv_prog_STRIP"
2020	if test -n "$STRIP"; then
2021	echo "$ac_t""$STRIP" 1>&6
2022	else
2023	echo "$ac_t""no" 1>&6
2024	fi
2025
2026	else
2027	STRIP=":"
2028	fi
2029	fi
2030
2031
2032	# Check for any special flags to pass to ltconfig.
2033	libtool_flags="--cache-file=$cache_file"
2034	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2035	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2036	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2037	test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
2038	test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2039
2040	libtool_flags="$libtool_flags --enable-win32-dll"
2041	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2042	if test "${enable_libtool_lock+set}" = set; then
2043	enableval="$enable_libtool_lock"
2044	:
2045	fi
2046
2047	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2048	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2049
2050	# Check whether --with-pic or --without-pic was given.
2051	if test "${with_pic+set}" = set; then
2052	withval="$with_pic"
2053	pic_mode="$withval"
2054	else
2055	pic_mode=default
2056	fi
2057
2058	test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2059	test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2060
2061	# Some flags need to be propagated to the compiler or linker for good
2062	# libtool support.
2063	case "$host" in
2064	--irix6*)
2065	# Find out which ABI we are using.
2066	echo '#line 2067 "configure"' > conftest.$ac_ext
2067	if { (eval echo configure:2068: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2068	case "`/usr/bin/file conftest.o`" in
2069	32-bit)
2070	LD="${LD-ld} -32"
2071	;;
2072	N32)
2073	LD="${LD-ld} -n32"
2074	;;
2075	64-bit)
2076	LD="${LD-ld} -64"
2077	;;
2078	esac
2079	fi
2080	rm -rf conftest*
2081	;;
2082
2083	--sco3.2v5*)
2084	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2085	SAVE_CFLAGS="$CFLAGS"
2086	CFLAGS="$CFLAGS -belf"
2087	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2088	echo "configure:2089: checking whether the C compiler needs -belf" >&5
2089	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2090	echo $ac_n "(cached) $ac_c" 1>&6
2091	else
2092
2093	ac_ext=c
2094	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2095	ac_cpp='$CPP $CPPFLAGS'
2096	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2097	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2098	cross_compiling=$ac_cv_prog_cc_cross
2099
2100	cat > conftest.$ac_ext <<EOF
2101	#line 2102 "configure"
2102	#include "confdefs.h"
2103
2104	int main() {
2105
2106	; return 0; }
2107	EOF
2108	if { (eval echo configure:2109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2109	rm -rf conftest*
2110	lt_cv_cc_needs_belf=yes
2111	else
2112	echo "configure: failed program was:" >&5
2113	cat conftest.$ac_ext >&5
2114	rm -rf conftest*
2115	lt_cv_cc_needs_belf=no
2116	fi
2117	rm -f conftest*
2118	ac_ext=c
2119	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2120	ac_cpp='$CPP $CPPFLAGS'
2121	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2122	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2123	cross_compiling=$ac_cv_prog_cc_cross
2124
2125	fi
2126
2127	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2128	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2129	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2130	CFLAGS="$SAVE_CFLAGS"
2131	fi
2132	;;
2133
2134	--cygwin* \| --mingw*)
2135	# Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
2136	set dummy ${ac_tool_prefix}dlltool; ac_word=$2
2137	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2138	echo "configure:2139: checking for $ac_word" >&5
2139	if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2140	echo $ac_n "(cached) $ac_c" 1>&6
2141	else
2142	if test -n "$DLLTOOL"; then
2143	ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2144	else
2145	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2146	ac_dummy="$PATH"
2147	for ac_dir in $ac_dummy; do
2148	test -z "$ac_dir" && ac_dir=.
2149	if test -f $ac_dir/$ac_word; then
2150	ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
2151	break
2152	fi
2153	done
2154	IFS="$ac_save_ifs"
2155	fi
2156	fi
2157	DLLTOOL="$ac_cv_prog_DLLTOOL"
2158	if test -n "$DLLTOOL"; then
2159	echo "$ac_t""$DLLTOOL" 1>&6
2160	else
2161	echo "$ac_t""no" 1>&6
2162	fi
2163
2164
2165	if test -z "$ac_cv_prog_DLLTOOL"; then
2166	if test -n "$ac_tool_prefix"; then
2167	# Extract the first word of "dlltool", so it can be a program name with args.
2168	set dummy dlltool; ac_word=$2
2169	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2170	echo "configure:2171: checking for $ac_word" >&5
2171	if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
2172	echo $ac_n "(cached) $ac_c" 1>&6
2173	else
2174	if test -n "$DLLTOOL"; then
2175	ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
2176	else
2177	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2178	ac_dummy="$PATH"
2179	for ac_dir in $ac_dummy; do
2180	test -z "$ac_dir" && ac_dir=.
2181	if test -f $ac_dir/$ac_word; then
2182	ac_cv_prog_DLLTOOL="dlltool"
2183	break
2184	fi
2185	done
2186	IFS="$ac_save_ifs"
2187	test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
2188	fi
2189	fi
2190	DLLTOOL="$ac_cv_prog_DLLTOOL"
2191	if test -n "$DLLTOOL"; then
2192	echo "$ac_t""$DLLTOOL" 1>&6
2193	else
2194	echo "$ac_t""no" 1>&6
2195	fi
2196
2197	else
2198	DLLTOOL="false"
2199	fi
2200	fi
2201
2202	# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2203	set dummy ${ac_tool_prefix}as; ac_word=$2
2204	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2205	echo "configure:2206: checking for $ac_word" >&5
2206	if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2207	echo $ac_n "(cached) $ac_c" 1>&6
2208	else
2209	if test -n "$AS"; then
2210	ac_cv_prog_AS="$AS" # Let the user override the test.
2211	else
2212	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2213	ac_dummy="$PATH"
2214	for ac_dir in $ac_dummy; do
2215	test -z "$ac_dir" && ac_dir=.
2216	if test -f $ac_dir/$ac_word; then
2217	ac_cv_prog_AS="${ac_tool_prefix}as"
2218	break
2219	fi
2220	done
2221	IFS="$ac_save_ifs"
2222	fi
2223	fi
2224	AS="$ac_cv_prog_AS"
2225	if test -n "$AS"; then
2226	echo "$ac_t""$AS" 1>&6
2227	else
2228	echo "$ac_t""no" 1>&6
2229	fi
2230
2231
2232	if test -z "$ac_cv_prog_AS"; then
2233	if test -n "$ac_tool_prefix"; then
2234	# Extract the first word of "as", so it can be a program name with args.
2235	set dummy as; ac_word=$2
2236	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2237	echo "configure:2238: checking for $ac_word" >&5
2238	if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
2239	echo $ac_n "(cached) $ac_c" 1>&6
2240	else
2241	if test -n "$AS"; then
2242	ac_cv_prog_AS="$AS" # Let the user override the test.
2243	else
2244	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2245	ac_dummy="$PATH"
2246	for ac_dir in $ac_dummy; do
2247	test -z "$ac_dir" && ac_dir=.
2248	if test -f $ac_dir/$ac_word; then
2249	ac_cv_prog_AS="as"
2250	break
2251	fi
2252	done
2253	IFS="$ac_save_ifs"
2254	test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
2255	fi
2256	fi
2257	AS="$ac_cv_prog_AS"
2258	if test -n "$AS"; then
2259	echo "$ac_t""$AS" 1>&6
2260	else
2261	echo "$ac_t""no" 1>&6
2262	fi
2263
2264	else
2265	AS="false"
2266	fi
2267	fi
2268
2269	# Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
2270	set dummy ${ac_tool_prefix}objdump; ac_word=$2
2271	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2272	echo "configure:2273: checking for $ac_word" >&5
2273	if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2274	echo $ac_n "(cached) $ac_c" 1>&6
2275	else
2276	if test -n "$OBJDUMP"; then
2277	ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2278	else
2279	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2280	ac_dummy="$PATH"
2281	for ac_dir in $ac_dummy; do
2282	test -z "$ac_dir" && ac_dir=.
2283	if test -f $ac_dir/$ac_word; then
2284	ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
2285	break
2286	fi
2287	done
2288	IFS="$ac_save_ifs"
2289	fi
2290	fi
2291	OBJDUMP="$ac_cv_prog_OBJDUMP"
2292	if test -n "$OBJDUMP"; then
2293	echo "$ac_t""$OBJDUMP" 1>&6
2294	else
2295	echo "$ac_t""no" 1>&6
2296	fi
2297
2298
2299	if test -z "$ac_cv_prog_OBJDUMP"; then
2300	if test -n "$ac_tool_prefix"; then
2301	# Extract the first word of "objdump", so it can be a program name with args.
2302	set dummy objdump; ac_word=$2
2303	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2304	echo "configure:2305: checking for $ac_word" >&5
2305	if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
2306	echo $ac_n "(cached) $ac_c" 1>&6
2307	else
2308	if test -n "$OBJDUMP"; then
2309	ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
2310	else
2311	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2312	ac_dummy="$PATH"
2313	for ac_dir in $ac_dummy; do
2314	test -z "$ac_dir" && ac_dir=.
2315	if test -f $ac_dir/$ac_word; then
2316	ac_cv_prog_OBJDUMP="objdump"
2317	break
2318	fi
2319	done
2320	IFS="$ac_save_ifs"
2321	test -z "$ac_cv_prog_OBJDUMP" && ac_cv_prog_OBJDUMP="false"
2322	fi
2323	fi
2324	OBJDUMP="$ac_cv_prog_OBJDUMP"
2325	if test -n "$OBJDUMP"; then
2326	echo "$ac_t""$OBJDUMP" 1>&6
2327	else
2328	echo "$ac_t""no" 1>&6
2329	fi
2330
2331	else
2332	OBJDUMP="false"
2333	fi
2334	fi
2335
2336
2337	# recent cygwin and mingw systems supply a stub DllMain which the user
2338	# can override, but on older systems we have to supply one
2339	echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6
2340	echo "configure:2341: checking if libtool should supply DllMain function" >&5
2341	if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then
2342	echo $ac_n "(cached) $ac_c" 1>&6
2343	else
2344	cat > conftest.$ac_ext <<EOF
2345	#line 2346 "configure"
2346	#include "confdefs.h"
2347
2348	int main() {
2349	extern int __attribute__((__stdcall__)) DllMain(void, int, void);
2350	DllMain (0, 0, 0);
2351	; return 0; }
2352	EOF
2353	if { (eval echo configure:2354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2354	rm -rf conftest*
2355	lt_cv_need_dllmain=no
2356	else
2357	echo "configure: failed program was:" >&5
2358	cat conftest.$ac_ext >&5
2359	rm -rf conftest*
2360	lt_cv_need_dllmain=yes
2361	fi
2362	rm -f conftest*
2363	fi
2364
2365	echo "$ac_t""$lt_cv_need_dllmain" 1>&6
2366
2367	case "$host/$CC" in
2368	--cygwin/gcc-mno-cygwin\|--mingw)
2369	# old mingw systems require "-dll" to link a DLL, while more recent ones
2370	# require "-mdll"
2371	SAVE_CFLAGS="$CFLAGS"
2372	CFLAGS="$CFLAGS -mdll"
2373	echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6
2374	echo "configure:2375: checking how to link DLLs" >&5
2375	if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then
2376	echo $ac_n "(cached) $ac_c" 1>&6
2377	else
2378	cat > conftest.$ac_ext <<EOF
2379	#line 2380 "configure"
2380	#include "confdefs.h"
2381
2382	int main() {
2383
2384	; return 0; }
2385	EOF
2386	if { (eval echo configure:2387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2387	rm -rf conftest*
2388	lt_cv_cc_dll_switch=-mdll
2389	else
2390	echo "configure: failed program was:" >&5
2391	cat conftest.$ac_ext >&5
2392	rm -rf conftest*
2393	lt_cv_cc_dll_switch=-dll
2394	fi
2395	rm -f conftest*
2396	fi
2397
2398	echo "$ac_t""$lt_cv_cc_dll_switch" 1>&6
2399	CFLAGS="$SAVE_CFLAGS" ;;
2400	--cygwin*)
2401	# cygwin systems need to pass --dll to the linker, and not link
2402	# crt.o which will require a WinMain@16 definition.
2403	lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
2404	esac
2405	;;
2406
2407	esac
2408
2409
2410	# Save cache, so that ltconfig can load it
2411	cat > confcache <<\EOF
2412	# This file is a shell script that caches the results of configure
2413	# tests run on this system so they can be shared between configure
2414	# scripts and configure runs. It is not useful on other systems.
2415	# If it contains results you don't want to keep, you may remove or edit it.
2416	#
2417	# By default, configure uses ./config.cache as the cache file,
2418	# creating it if it does not exist already. You can give configure
2419	# the --cache-file=FILE option to use a different cache file; that is
2420	# what configure does when it calls configure scripts in
2421	# subdirectories, so they share the cache.
2422	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2423	# config.status only pays attention to the cache file if you give it the
2424	# --recheck option to rerun configure.
2425	#
2426	EOF
2427	# The following way of writing the cache mishandles newlines in values,
2428	# but we know of no workaround that is simple, portable, and efficient.
2429	# So, don't put newlines in cache variables' values.
2430	# Ultrix sh set writes to stderr and can't be redirected directly,
2431	# and sets the high bit in the cache file unless we assign to the vars.
2432	(set) 2>&1 \|
2433	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2434	ac_space=\ )
2435	# `set' does not quote correctly, so add quotes (double-quote substitution
2436	# turns \\\\ into \\, and sed turns \\ into \).
2437	sed -n \
2438	-e "s/'/'\\\\''/g" \
2439	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2440	;;
2441	*)
2442	# `set' quotes correctly as required by POSIX, so do not add quotes.
2443	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2444	;;
2445	esac >> confcache
2446	if cmp -s $cache_file confcache; then
2447	:
2448	else
2449	if test -w $cache_file; then
2450	echo "updating cache $cache_file"
2451	cat confcache > $cache_file
2452	else
2453	echo "not updating unwritable cache $cache_file"
2454	fi
2455	fi
2456	rm -f confcache
2457
2458
2459	# Actually configure libtool. ac_aux_dir is where install-sh is found.
2460	AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2461	MAGIC="$MAGIC" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2462	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2463	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2464	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2465	deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2466	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2467	$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2468	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2469
2470	# Reload cache, that may have been modified by ltconfig
2471	if test -r "$cache_file"; then
2472	echo "loading cache $cache_file"
2473	. $cache_file
2474	else
2475	echo "creating cache $cache_file"
2476	> $cache_file
2477	fi
2478
2479
2480	# This can be used to rebuild libtool when needed
2481	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2482
2483	# Always use our own libtool.
2484	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2485
2486	# Redirect the config.log output again, so that the ltconfig log is not
2487	# clobbered by the next message.
2488	exec 5>>./config.log
2489
2490
2491
2492
2493
2494
2495
2496
2497	echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
2498	echo "configure:2499: checking for garbage collector to use" >&5
2499	# Check whether --enable-java-gc or --disable-java-gc was given.
2500	if test "${enable_java_gc+set}" = set; then
2501	enableval="$enable_java_gc"
2502
2503	GC=$enableval
2504	else
2505	GC=boehm
2506	fi
2507
2508
2509	GCINCS=
2510	if test "$GC" = "boehm"; then
2511	GCINCS='-I$(top_srcdir)/../../boehm-gc/include'
2512	GCINCS="$GCINCS `cat ../../boehm-gc/boehm-cflags`"
2513	cat >> confdefs.h <<\EOF
2514	#define HAVE_BOEHM_GC 1
2515	EOF
2516
2517	fi
2518
2519
2520	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2521	echo "configure:2522: checking how to run the C preprocessor" >&5
2522	# On Suns, sometimes $CPP names a directory.
2523	if test -n "$CPP" && test -d "$CPP"; then
2524	CPP=
2525	fi
2526	if test -z "$CPP"; then
2527	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2528	echo $ac_n "(cached) $ac_c" 1>&6
2529	else
2530	# This must be in double quotes, not single quotes, because CPP may get
2531	# substituted into the Makefile and "${CC-cc}" will confuse make.
2532	CPP="${CC-cc} -E"
2533	# On the NeXT, cc -E runs the code through the compiler's parser,
2534	# not just through cpp.
2535	cat > conftest.$ac_ext <<EOF
2536	#line 2537 "configure"
2537	#include "confdefs.h"
2538	#include <assert.h>
2539	Syntax Error
2540	EOF
2541	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2542	{ (eval echo configure:2543: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2543	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2544	if test -z "$ac_err"; then
2545	:
2546	else
2547	echo "$ac_err" >&5
2548	echo "configure: failed program was:" >&5
2549	cat conftest.$ac_ext >&5
2550	rm -rf conftest*
2551	CPP="${CC-cc} -E -traditional-cpp"
2552	cat > conftest.$ac_ext <<EOF
2553	#line 2554 "configure"
2554	#include "confdefs.h"
2555	#include <assert.h>
2556	Syntax Error
2557	EOF
2558	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2559	{ (eval echo configure:2560: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2560	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2561	if test -z "$ac_err"; then
2562	:
2563	else
2564	echo "$ac_err" >&5
2565	echo "configure: failed program was:" >&5
2566	cat conftest.$ac_ext >&5
2567	rm -rf conftest*
2568	CPP="${CC-cc} -nologo -E"
2569	cat > conftest.$ac_ext <<EOF
2570	#line 2571 "configure"
2571	#include "confdefs.h"
2572	#include <assert.h>
2573	Syntax Error
2574	EOF
2575	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2576	{ (eval echo configure:2577: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2577	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2578	if test -z "$ac_err"; then
2579	:
2580	else
2581	echo "$ac_err" >&5
2582	echo "configure: failed program was:" >&5
2583	cat conftest.$ac_ext >&5
2584	rm -rf conftest*
2585	CPP=/lib/cpp
2586	fi
2587	rm -f conftest*
2588	fi
2589	rm -f conftest*
2590	fi
2591	rm -f conftest*
2592	ac_cv_prog_CPP="$CPP"
2593	fi
2594	CPP="$ac_cv_prog_CPP"
2595	else
2596	ac_cv_prog_CPP="$CPP"
2597	fi
2598	echo "$ac_t""$CPP" 1>&6
2599
2600	# Read the libtool configuration
2601	rm -f conftest
2602	./libtool --config > conftest
2603	. ./conftest
2604	rm -f conftest
2605
2606	# Check for command to grab the raw symbol name followed by C symbol from nm.
2607	echo $ac_n "checking command to parse $NM output""... $ac_c" 1>&6
2608	echo "configure:2609: checking command to parse $NM output" >&5
2609	if eval "test \"`echo '$''{'ac_cv_sys_global_symbol_pipe'+set}'`\" = set"; then
2610	echo $ac_n "(cached) $ac_c" 1>&6
2611	else
2612	# These are sane defaults that work on at least a few old systems.
2613	# {They come from Ultrix. What could be older than Ultrix?!! ;)}
2614
2615	# Character class describing NM global symbol codes.
2616	ac_symcode='[BCDEGRST]'
2617
2618	# Regexp to match symbols that can be accessed directly from C.
2619	ac_sympat='$[_A-Za-z][_A-Za-z0-9]*$'
2620
2621	# Transform the above into a raw symbol and a C symbol.
2622	ac_symxfrm='\1 \2\3 \3'
2623
2624	# Transform an extracted symbol line into a proper C declaration
2625	ac_global_symbol_to_cdecl="sed -n -e 's/^. .* $.*$$/extern char \1;/p'"
2626
2627	# Define system-specific variables.
2628	case "$host_os" in
2629	aix*)
2630	ac_symcode='[BCDT]'
2631	;;
2632	cygwin* \| mingw*)
2633	ac_symcode='[ABCDGISTW]'
2634	;;
2635	hpux*)
2636	ac_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern char \1();/p' -e 's/^. . $.*$$/extern char \1;/p'"
2637	;;
2638	irix*)
2639	ac_symcode='[BCDEGRST]'
2640	;;
2641	solaris*)
2642	ac_symcode='[BDT]'
2643	;;
2644	esac
2645
2646	# If we're using GNU nm, then use its standard symbol codes.
2647	if $NM -V 2>&1 \| egrep '(GNU\|with BFD)' > /dev/null; then
2648	ac_symcode='[ABCDGISTW]'
2649	fi
2650
2651	# Try without a prefix undercore, then with it.
2652	for ac_symprfx in "" "_"; do
2653
2654	ac_cv_sys_global_symbol_pipe="sed -n -e 's/^.* $$ac_symcode$ *$$ac_symprfx$$ac_sympat$/$ac_symxfrm/p'"
2655
2656	# Check to see that the pipe works correctly.
2657	ac_pipe_works=no
2658	rm -f conftest.$ac_ext
2659	cat > conftest.$ac_ext <<EOF
2660	#ifdef __cplusplus
2661	extern "C" {
2662	#endif
2663	char nm_test_var;
2664	void nm_test_func(){}
2665	#ifdef __cplusplus
2666	}
2667	#endif
2668	int main(){nm_test_var='a';nm_test_func;return 0;}
2669	EOF
2670
2671	if { (eval echo configure:2672: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2672	# Now try to grab the symbols.
2673	ac_nlist=conftest.nm
2674
2675	if { (eval echo configure:2676: \"$NM conftest.$ac_objext \\| $ac_cv_sys_global_symbol_pipe \> $ac_nlist\") 1>&5; (eval $NM conftest.$ac_objext \\| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5; } && test -s "$ac_nlist"; then
2676
2677	# Try sorting and uniquifying the output.
2678	if sort "$ac_nlist" \| uniq > "$ac_nlist"T; then
2679	mv -f "$ac_nlist"T "$ac_nlist"
2680	else
2681	rm -f "$ac_nlist"T
2682	fi
2683
2684	# Make sure that we snagged all the symbols we need.
2685	if egrep ' nm_test_var$' "$ac_nlist" >/dev/null; then
2686	if egrep ' nm_test_func$' "$ac_nlist" >/dev/null; then
2687	cat <<EOF > conftest.c
2688	#ifdef __cplusplus
2689	extern "C" {
2690	#endif
2691
2692	EOF
2693	# Now generate the symbol file.
2694	eval "$ac_global_symbol_to_cdecl"' < "$ac_nlist" >> conftest.c'
2695
2696	cat <<EOF >> conftest.c
2697	#if defined (__STDC__) && __STDC__
2698	# define lt_ptr_t void *
2699	#else
2700	# define lt_ptr_t char *
2701	# define const
2702	#endif
2703
2704	/* The mapping between symbol names and symbols. */
2705	const struct {
2706	const char *name;
2707	lt_ptr_t address;
2708	}
2709	lt_preloaded_symbols[] =
2710	{
2711	EOF
2712	sed 's/^. $.$ $.$$/ {"\2", (lt_ptr_t) \&\2},/' < "$ac_nlist" >> conftest.c
2713	cat <<\EOF >> conftest.c
2714	{0, (lt_ptr_t) 0}
2715	};
2716
2717	#ifdef __cplusplus
2718	}
2719	#endif
2720	EOF
2721	# Now try linking the two files.
2722	mv conftest.$ac_objext conftstm.$ac_objext
2723	ac_save_LIBS="$LIBS"
2724	ac_save_CFLAGS="$CFLAGS"
2725	LIBS="conftstm.$ac_objext"
2726	CFLAGS="$CFLAGS$no_builtin_flag"
2727	if { (eval echo configure:2728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2728	ac_pipe_works=yes
2729	else
2730	echo "configure: failed program was:" >&5
2731	cat conftest.c >&5
2732	fi
2733	LIBS="$ac_save_LIBS"
2734	CFLAGS="$ac_save_CFLAGS"
2735	else
2736	echo "cannot find nm_test_func in $ac_nlist" >&5
2737	fi
2738	else
2739	echo "cannot find nm_test_var in $ac_nlist" >&5
2740	fi
2741	else
2742	echo "cannot run $ac_cv_sys_global_symbol_pipe" >&5
2743	fi
2744	else
2745	echo "$progname: failed program was:" >&5
2746	cat conftest.c >&5
2747	fi
2748	rm -rf conftest* conftst*
2749
2750	# Do not use the global_symbol_pipe unless it works.
2751	if test "$ac_pipe_works" = yes; then
2752	if test x"$ac_symprfx" = x"_"; then
2753	ac_cv_sys_symbol_underscore=yes
2754	else
2755	ac_cv_sys_symbol_underscore=no
2756	fi
2757	break
2758	else
2759	ac_cv_sys_global_symbol_pipe=
2760	fi
2761	done
2762
2763	fi
2764
2765
2766	ac_result=yes
2767	if test -z "$ac_cv_sys_global_symbol_pipe"; then
2768	ac_result=no
2769	fi
2770	echo "$ac_t""$ac_result" 1>&6
2771
2772	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2773	echo "configure:2774: checking for ANSI C header files" >&5
2774	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2775	echo $ac_n "(cached) $ac_c" 1>&6
2776	else
2777	cat > conftest.$ac_ext <<EOF
2778	#line 2779 "configure"
2779	#include "confdefs.h"
2780	#include <stdlib.h>
2781	#include <stdarg.h>
2782	#include <string.h>
2783	#include <float.h>
2784	EOF
2785	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2786	{ (eval echo configure:2787: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2787	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2788	if test -z "$ac_err"; then
2789	rm -rf conftest*
2790	ac_cv_header_stdc=yes
2791	else
2792	echo "$ac_err" >&5
2793	echo "configure: failed program was:" >&5
2794	cat conftest.$ac_ext >&5
2795	rm -rf conftest*
2796	ac_cv_header_stdc=no
2797	fi
2798	rm -f conftest*
2799
2800	if test $ac_cv_header_stdc = yes; then
2801	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2802	cat > conftest.$ac_ext <<EOF
2803	#line 2804 "configure"
2804	#include "confdefs.h"
2805	#include <string.h>
2806	EOF
2807	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2808	egrep "memchr" >/dev/null 2>&1; then
2809	:
2810	else
2811	rm -rf conftest*
2812	ac_cv_header_stdc=no
2813	fi
2814	rm -f conftest*
2815
2816	fi
2817
2818	if test $ac_cv_header_stdc = yes; then
2819	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2820	cat > conftest.$ac_ext <<EOF
2821	#line 2822 "configure"
2822	#include "confdefs.h"
2823	#include <stdlib.h>
2824	EOF
2825	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2826	egrep "free" >/dev/null 2>&1; then
2827	:
2828	else
2829	rm -rf conftest*
2830	ac_cv_header_stdc=no
2831	fi
2832	rm -f conftest*
2833
2834	fi
2835
2836	if test $ac_cv_header_stdc = yes; then
2837	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2838	if test "$cross_compiling" = yes; then
2839	:
2840	else
2841	cat > conftest.$ac_ext <<EOF
2842	#line 2843 "configure"
2843	#include "confdefs.h"
2844	#include <ctype.h>
2845	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2846	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2847	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
2848	int main () { int i; for (i = 0; i < 256; i++)
2849	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
2850	exit (0); }
2851
2852	EOF
2853	if { (eval echo configure:2854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2854	then
2855	:
2856	else
2857	echo "configure: failed program was:" >&5
2858	cat conftest.$ac_ext >&5
2859	rm -fr conftest*
2860	ac_cv_header_stdc=no
2861	fi
2862	rm -fr conftest*
2863	fi
2864
2865	fi
2866	fi
2867
2868	echo "$ac_t""$ac_cv_header_stdc" 1>&6
2869	if test $ac_cv_header_stdc = yes; then
2870	cat >> confdefs.h <<\EOF
2871	#define STDC_HEADERS 1
2872	EOF
2873
2874	fi
2875
2876	# Check whether --enable-ltdl-install or --disable-ltdl-install was given.
2877	if test "${enable_ltdl_install+set}" = set; then
2878	enableval="$enable_ltdl_install"
2879	:
2880	fi
2881
2882
2883
2884
2885	if test x"${enable_ltdl_install-no}" != xno; then
2886	INSTALL_LTDL_TRUE=
2887	INSTALL_LTDL_FALSE='#'
2888	else
2889	INSTALL_LTDL_TRUE='#'
2890	INSTALL_LTDL_FALSE=
2891	fi
2892
2893
2894	if test x"${enable_ltdl_convenience-no}" != xno; then
2895	CONVENIENCE_LTDL_TRUE=
2896	CONVENIENCE_LTDL_FALSE='#'
2897	else
2898	CONVENIENCE_LTDL_TRUE='#'
2899	CONVENIENCE_LTDL_FALSE=
2900	fi
2901
2902	echo $ac_n "checking which extension is used for shared libraries""... $ac_c" 1>&6
2903	echo "configure:2904: checking which extension is used for shared libraries" >&5
2904	if eval "test \"`echo '$''{'libltdl_cv_shlibext'+set}'`\" = set"; then
2905	echo $ac_n "(cached) $ac_c" 1>&6
2906	else
2907	(
2908	last=
2909	for spec in $library_names_spec; do
2910	last="$spec"
2911	done
2912
2913	echo "$last" \| sed 's/\[.\]//;s/^[^.]//;s/\$.*$//;s/\.$//' > conftest
2914
2915	)
2916	libltdl_cv_shlibext=`cat conftest`
2917	rm -f conftest
2918
2919	fi
2920
2921	echo "$ac_t""$libltdl_cv_shlibext" 1>&6
2922	if test -n "$libltdl_cv_shlibext"; then
2923	cat >> confdefs.h <<EOF
2924	#define LTDL_SHLIB_EXT "$libltdl_cv_shlibext"
2925	EOF
2926
2927	fi
2928
2929	echo $ac_n "checking which variable specifies run-time library path""... $ac_c" 1>&6
2930	echo "configure:2931: checking which variable specifies run-time library path" >&5
2931	if eval "test \"`echo '$''{'libltdl_cv_shlibpath_var'+set}'`\" = set"; then
2932	echo $ac_n "(cached) $ac_c" 1>&6
2933	else
2934	libltdl_cv_shlibpath_var="$shlibpath_var"
2935	fi
2936
2937	echo "$ac_t""$libltdl_cv_shlibpath_var" 1>&6
2938	if test -n "$libltdl_cv_shlibpath_var"; then
2939	cat >> confdefs.h <<EOF
2940	#define LTDL_SHLIBPATH_VAR "$libltdl_cv_shlibpath_var"
2941	EOF
2942
2943	fi
2944
2945	echo $ac_n "checking for the default library search path""... $ac_c" 1>&6
2946	echo "configure:2947: checking for the default library search path" >&5
2947	if eval "test \"`echo '$''{'libltdl_cv_sys_search_path'+set}'`\" = set"; then
2948	echo $ac_n "(cached) $ac_c" 1>&6
2949	else
2950	libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec"
2951	fi
2952
2953	echo "$ac_t""$libltdl_cv_sys_search_path" 1>&6
2954	if test -n "$libltdl_cv_sys_search_path"; then
2955	case "$host" in
2956	--mingw*) pathsep=";" ;;
2957	*) pathsep=":" ;;
2958	esac
2959	sys_search_path=
2960	for dir in $libltdl_cv_sys_search_path; do
2961	if test -z "$sys_search_path"; then
2962	sys_search_path="$dir"
2963	else
2964	sys_search_path="$sys_search_path$pathsep$dir"
2965	fi
2966	done
2967	cat >> confdefs.h <<EOF
2968	#define LTDL_SYSSEARCHPATH "$sys_search_path"
2969	EOF
2970
2971	fi
2972
2973	echo $ac_n "checking for objdir""... $ac_c" 1>&6
2974	echo "configure:2975: checking for objdir" >&5
2975	if eval "test \"`echo '$''{'libltdl_cv_objdir'+set}'`\" = set"; then
2976	echo $ac_n "(cached) $ac_c" 1>&6
2977	else
2978	libltdl_cv_objdir="$objdir"
2979	if test -n "$objdir"; then
2980	:
2981	else
2982	rm -f .libs 2>/dev/null
2983	mkdir .libs 2>/dev/null
2984	if test -d .libs; then
2985	libltdl_cv_objdir=.libs
2986	else
2987	# MS-DOS does not allow filenames that begin with a dot.
2988	libltdl_cv_objdir=_libs
2989	fi
2990	rmdir .libs 2>/dev/null
2991	fi
2992	fi
2993
2994	echo "$ac_t""$libltdl_cv_objdir" 1>&6
2995	cat >> confdefs.h <<EOF
2996	#define LTDL_OBJDIR "$libltdl_cv_objdir/"
2997	EOF
2998
2999
3000	echo $ac_n "checking whether libtool supports -dlopen/-dlpreopen""... $ac_c" 1>&6
3001	echo "configure:3002: checking whether libtool supports -dlopen/-dlpreopen" >&5
3002	if eval "test \"`echo '$''{'libltdl_cv_preloaded_symbols'+set}'`\" = set"; then
3003	echo $ac_n "(cached) $ac_c" 1>&6
3004	else
3005	if test -n "$global_symbol_pipe"; then
3006	libltdl_cv_preloaded_symbols=yes
3007	else
3008	libltdl_cv_preloaded_symbols=no
3009	fi
3010
3011	fi
3012
3013	echo "$ac_t""$libltdl_cv_preloaded_symbols" 1>&6
3014	if test x"$libltdl_cv_preloaded_symbols" = x"yes"; then
3015	cat >> confdefs.h <<\EOF
3016	#define HAVE_PRELOADED_SYMBOLS 1
3017	EOF
3018
3019	fi
3020
3021	LIBADD_DL=
3022	echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
3023	echo "configure:3024: checking for dlopen in -ldl" >&5
3024	ac_lib_var=`echo dl'_'dlopen \| sed 'y%./+-%__p_%'`
3025	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3026	echo $ac_n "(cached) $ac_c" 1>&6
3027	else
3028	ac_save_LIBS="$LIBS"
3029	LIBS="-ldl $LIBS"
3030	cat > conftest.$ac_ext <<EOF
3031	#line 3032 "configure"
3032	#include "confdefs.h"
3033	/* Override any gcc2 internal prototype to avoid an error. */
3034	/* We use char because int might match the return type of a gcc2
3035	builtin and then its argument prototype would still apply. */
3036	char dlopen();
3037
3038	int main() {
3039	dlopen()
3040	; return 0; }
3041	EOF
3042	if { (eval echo configure:3043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3043	rm -rf conftest*
3044	eval "ac_cv_lib_$ac_lib_var=yes"
3045	else
3046	echo "configure: failed program was:" >&5
3047	cat conftest.$ac_ext >&5
3048	rm -rf conftest*
3049	eval "ac_cv_lib_$ac_lib_var=no"
3050	fi
3051	rm -f conftest*
3052	LIBS="$ac_save_LIBS"
3053
3054	fi
3055	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3056	echo "$ac_t""yes" 1>&6
3057	cat >> confdefs.h <<\EOF
3058	#define HAVE_LIBDL 1
3059	EOF
3060	LIBADD_DL="-ldl"
3061	else
3062	echo "$ac_t""no" 1>&6
3063	echo $ac_n "checking for dlopen""... $ac_c" 1>&6
3064	echo "configure:3065: checking for dlopen" >&5
3065	if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then
3066	echo $ac_n "(cached) $ac_c" 1>&6
3067	else
3068	cat > conftest.$ac_ext <<EOF
3069	#line 3070 "configure"
3070	#include "confdefs.h"
3071	/* System header to define __stub macros and hopefully few prototypes,
3072	which can conflict with char dlopen(); below. */
3073	#include <assert.h>
3074	/* Override any gcc2 internal prototype to avoid an error. */
3075	/* We use char because int might match the return type of a gcc2
3076	builtin and then its argument prototype would still apply. */
3077	char dlopen();
3078
3079	int main() {
3080
3081	/* The GNU C library defines this for functions which it implements
3082	to always fail with ENOSYS. Some functions are actually named
3083	something starting with __ and the normal name is an alias. */
3084	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
3085	choke me
3086	#else
3087	dlopen();
3088	#endif
3089
3090	; return 0; }
3091	EOF
3092	if { (eval echo configure:3093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3093	rm -rf conftest*
3094	eval "ac_cv_func_dlopen=yes"
3095	else
3096	echo "configure: failed program was:" >&5
3097	cat conftest.$ac_ext >&5
3098	rm -rf conftest*
3099	eval "ac_cv_func_dlopen=no"
3100	fi
3101	rm -f conftest*
3102	fi
3103
3104	if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then
3105	echo "$ac_t""yes" 1>&6
3106	cat >> confdefs.h <<\EOF
3107	#define HAVE_LIBDL 1
3108	EOF
3109
3110	else
3111	echo "$ac_t""no" 1>&6
3112	echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6
3113	echo "configure:3114: checking for dlopen in -lsvld" >&5
3114	ac_lib_var=`echo svld'_'dlopen \| sed 'y%./+-%__p_%'`
3115	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3116	echo $ac_n "(cached) $ac_c" 1>&6
3117	else
3118	ac_save_LIBS="$LIBS"
3119	LIBS="-lsvld $LIBS"
3120	cat > conftest.$ac_ext <<EOF
3121	#line 3122 "configure"
3122	#include "confdefs.h"
3123	/* Override any gcc2 internal prototype to avoid an error. */
3124	/* We use char because int might match the return type of a gcc2
3125	builtin and then its argument prototype would still apply. */
3126	char dlopen();
3127
3128	int main() {
3129	dlopen()
3130	; return 0; }
3131	EOF
3132	if { (eval echo configure:3133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3133	rm -rf conftest*
3134	eval "ac_cv_lib_$ac_lib_var=yes"
3135	else
3136	echo "configure: failed program was:" >&5
3137	cat conftest.$ac_ext >&5
3138	rm -rf conftest*
3139	eval "ac_cv_lib_$ac_lib_var=no"
3140	fi
3141	rm -f conftest*
3142	LIBS="$ac_save_LIBS"
3143
3144	fi
3145	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3146	echo "$ac_t""yes" 1>&6
3147	cat >> confdefs.h <<\EOF
3148	#define HAVE_LIBDL 1
3149	EOF
3150	LIBADD_DL="-lsvld"
3151
3152	else
3153	echo "$ac_t""no" 1>&6
3154	fi
3155
3156	fi
3157
3158	fi
3159
3160	echo $ac_n "checking for shl_load""... $ac_c" 1>&6
3161	echo "configure:3162: checking for shl_load" >&5
3162	if eval "test \"`echo '$''{'ac_cv_func_shl_load'+set}'`\" = set"; then
3163	echo $ac_n "(cached) $ac_c" 1>&6
3164	else
3165	cat > conftest.$ac_ext <<EOF
3166	#line 3167 "configure"
3167	#include "confdefs.h"
3168	/* System header to define __stub macros and hopefully few prototypes,
3169	which can conflict with char shl_load(); below. */
3170	#include <assert.h>
3171	/* Override any gcc2 internal prototype to avoid an error. */
3172	/* We use char because int might match the return type of a gcc2
3173	builtin and then its argument prototype would still apply. */
3174	char shl_load();
3175
3176	int main() {
3177
3178	/* The GNU C library defines this for functions which it implements
3179	to always fail with ENOSYS. Some functions are actually named
3180	something starting with __ and the normal name is an alias. */
3181	#if defined (__stub_shl_load) \|\| defined (__stub___shl_load)
3182	choke me
3183	#else
3184	shl_load();
3185	#endif
3186
3187	; return 0; }
3188	EOF
3189	if { (eval echo configure:3190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3190	rm -rf conftest*
3191	eval "ac_cv_func_shl_load=yes"
3192	else
3193	echo "configure: failed program was:" >&5
3194	cat conftest.$ac_ext >&5
3195	rm -rf conftest*
3196	eval "ac_cv_func_shl_load=no"
3197	fi
3198	rm -f conftest*
3199	fi
3200
3201	if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then
3202	echo "$ac_t""yes" 1>&6
3203	cat >> confdefs.h <<\EOF
3204	#define HAVE_SHL_LOAD 1
3205	EOF
3206
3207	else
3208	echo "$ac_t""no" 1>&6
3209	echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
3210	echo "configure:3211: checking for shl_load in -ldld" >&5
3211	ac_lib_var=`echo dld'_'shl_load \| sed 'y%./+-%__p_%'`
3212	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3213	echo $ac_n "(cached) $ac_c" 1>&6
3214	else
3215	ac_save_LIBS="$LIBS"
3216	LIBS="-ldld $LIBS"
3217	cat > conftest.$ac_ext <<EOF
3218	#line 3219 "configure"
3219	#include "confdefs.h"
3220	/* Override any gcc2 internal prototype to avoid an error. */
3221	/* We use char because int might match the return type of a gcc2
3222	builtin and then its argument prototype would still apply. */
3223	char shl_load();
3224
3225	int main() {
3226	shl_load()
3227	; return 0; }
3228	EOF
3229	if { (eval echo configure:3230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3230	rm -rf conftest*
3231	eval "ac_cv_lib_$ac_lib_var=yes"
3232	else
3233	echo "configure: failed program was:" >&5
3234	cat conftest.$ac_ext >&5
3235	rm -rf conftest*
3236	eval "ac_cv_lib_$ac_lib_var=no"
3237	fi
3238	rm -f conftest*
3239	LIBS="$ac_save_LIBS"
3240
3241	fi
3242	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3243	echo "$ac_t""yes" 1>&6
3244	cat >> confdefs.h <<\EOF
3245	#define HAVE_SHL_LOAD 1
3246	EOF
3247
3248	LIBADD_DL="$LIBADD_DL -ldld"
3249	else
3250	echo "$ac_t""no" 1>&6
3251	fi
3252
3253
3254	fi
3255
3256	echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
3257	echo "configure:3258: checking for dld_link in -ldld" >&5
3258	ac_lib_var=`echo dld'_'dld_link \| sed 'y%./+-%__p_%'`
3259	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3260	echo $ac_n "(cached) $ac_c" 1>&6
3261	else
3262	ac_save_LIBS="$LIBS"
3263	LIBS="-ldld $LIBS"
3264	cat > conftest.$ac_ext <<EOF
3265	#line 3266 "configure"
3266	#include "confdefs.h"
3267	/* Override any gcc2 internal prototype to avoid an error. */
3268	/* We use char because int might match the return type of a gcc2
3269	builtin and then its argument prototype would still apply. */
3270	char dld_link();
3271
3272	int main() {
3273	dld_link()
3274	; return 0; }
3275	EOF
3276	if { (eval echo configure:3277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3277	rm -rf conftest*
3278	eval "ac_cv_lib_$ac_lib_var=yes"
3279	else
3280	echo "configure: failed program was:" >&5
3281	cat conftest.$ac_ext >&5
3282	rm -rf conftest*
3283	eval "ac_cv_lib_$ac_lib_var=no"
3284	fi
3285	rm -f conftest*
3286	LIBS="$ac_save_LIBS"
3287
3288	fi
3289	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3290	echo "$ac_t""yes" 1>&6
3291	cat >> confdefs.h <<\EOF
3292	#define HAVE_DLD 1
3293	EOF
3294	test "x$ac_cv_lib_dld_shl_load" = yes \|\| LIBADD_DL="$LIBADD_DL -ldld"
3295	else
3296	echo "$ac_t""no" 1>&6
3297	fi
3298
3299
3300
3301	if test "x$ac_cv_func_dlopen" = xyes \|\| test "x$ac_cv_lib_dl_dlopen" = xyes; then
3302	LIBS_SAVE="$LIBS"
3303	LIBS="$LIBS $LIBADD_DL"
3304	for ac_func in dlerror
3305	do
3306	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3307	echo "configure:3308: checking for $ac_func" >&5
3308	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3309	echo $ac_n "(cached) $ac_c" 1>&6
3310	else
3311	cat > conftest.$ac_ext <<EOF
3312	#line 3313 "configure"
3313	#include "confdefs.h"
3314	/* System header to define __stub macros and hopefully few prototypes,
3315	which can conflict with char $ac_func(); below. */
3316	#include <assert.h>
3317	/* Override any gcc2 internal prototype to avoid an error. */
3318	/* We use char because int might match the return type of a gcc2
3319	builtin and then its argument prototype would still apply. */
3320	char $ac_func();
3321
3322	int main() {
3323
3324	/* The GNU C library defines this for functions which it implements
3325	to always fail with ENOSYS. Some functions are actually named
3326	something starting with __ and the normal name is an alias. */
3327	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3328	choke me
3329	#else
3330	$ac_func();
3331	#endif
3332
3333	; return 0; }
3334	EOF
3335	if { (eval echo configure:3336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3336	rm -rf conftest*
3337	eval "ac_cv_func_$ac_func=yes"
3338	else
3339	echo "configure: failed program was:" >&5
3340	cat conftest.$ac_ext >&5
3341	rm -rf conftest*
3342	eval "ac_cv_func_$ac_func=no"
3343	fi
3344	rm -f conftest*
3345	fi
3346
3347	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3348	echo "$ac_t""yes" 1>&6
3349	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3350	cat >> confdefs.h <<EOF
3351	#define $ac_tr_func 1
3352	EOF
3353
3354	else
3355	echo "$ac_t""no" 1>&6
3356	fi
3357	done
3358
3359	LIBS="$LIBS_SAVE"
3360	fi
3361
3362	echo $ac_n "checking for _ prefix in compiled symbols""... $ac_c" 1>&6
3363	echo "configure:3364: checking for _ prefix in compiled symbols" >&5
3364	if eval "test \"`echo '$''{'ac_cv_sys_symbol_underscore'+set}'`\" = set"; then
3365	echo $ac_n "(cached) $ac_c" 1>&6
3366	else
3367	ac_cv_sys_symbol_underscore=no
3368	cat > conftest.$ac_ext <<EOF
3369	void nm_test_func(){}
3370	int main(){nm_test_func;return 0;}
3371	EOF
3372	if { (eval echo configure:3373: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3373	# Now try to grab the symbols.
3374	ac_nlist=conftest.nm
3375	if { (eval echo configure:3376: \"$NM conftest.$ac_objext \\| $ac_cv_sys_global_symbol_pipe \> $ac_nlist\") 1>&5; (eval $NM conftest.$ac_objext \\| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5; } && test -s "$ac_nlist"; then
3376	# See whether the symbols have a leading underscore.
3377	if egrep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
3378	ac_cv_sys_symbol_underscore=yes
3379	else
3380	if egrep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
3381	:
3382	else
3383	echo "configure: cannot find nm_test_func in $ac_nlist" >&5
3384	fi
3385	fi
3386	else
3387	echo "configure: cannot run $ac_cv_sys_global_symbol_pipe" >&5
3388	fi
3389	else
3390	echo "configure: failed program was:" >&5
3391	cat conftest.c >&5
3392	fi
3393	rm -rf conftest*
3394
3395	fi
3396
3397	echo "$ac_t""$ac_cv_sys_symbol_underscore" 1>&6
3398	if test x"$ac_cv_sys_symbol_underscore" = xyes; then
3399	if test x"$ac_cv_func_dlopen" = xyes \|\|
3400	test x"$ac_cv_lib_dl_dlopen" = xyes ; then
3401	echo $ac_n "checking whether we have to add an underscore for dlsym""... $ac_c" 1>&6
3402	echo "configure:3403: checking whether we have to add an underscore for dlsym" >&5
3403	if eval "test \"`echo '$''{'libltdl_cv_need_uscore'+set}'`\" = set"; then
3404	echo $ac_n "(cached) $ac_c" 1>&6
3405	else
3406	if test "$cross_compiling" = yes; then
3407	libltdl_cv_need_uscore=cross
3408
3409	else
3410	cat > conftest.$ac_ext <<EOF
3411	#line 3412 "configure"
3412	#include "confdefs.h"
3413
3414	#if HAVE_DLFCN_H
3415	#include <dlfcn.h>
3416	#endif
3417
3418	#include <stdio.h>
3419
3420	#ifdef RTLD_GLOBAL
3421	# define LTDL_GLOBAL RTLD_GLOBAL
3422	#else
3423	# ifdef DL_GLOBAL
3424	# define LTDL_GLOBAL DL_GLOBAL
3425	# else
3426	# define LTDL_GLOBAL 0
3427	# endif
3428	#endif
3429
3430	/* We may have to define LTDL_LAZY_OR_NOW in the command line if we
3431	find out it does not work in some platform. */
3432	#ifndef LTDL_LAZY_OR_NOW
3433	# ifdef RTLD_LAZY
3434	# define LTDL_LAZY_OR_NOW RTLD_LAZY
3435	# else
3436	# ifdef DL_LAZY
3437	# define LTDL_LAZY_OR_NOW DL_LAZY
3438	# else
3439	# ifdef RTLD_NOW
3440	# define LTDL_LAZY_OR_NOW RTLD_NOW
3441	# else
3442	# ifdef DL_NOW
3443	# define LTDL_LAZY_OR_NOW DL_NOW
3444	# else
3445	# define LTDL_LAZY_OR_NOW 0
3446	# endif
3447	# endif
3448	# endif
3449	# endif
3450	#endif
3451
3452	fnord() { int i=42;}
3453	main() { void self, ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL\|LTDL_LAZY_OR_NOW);
3454	if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
3455	if(ptr1 && !ptr2) { dlclose(self); exit(0); } } exit(1); }
3456
3457	EOF
3458	if { (eval echo configure:3459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3459	then
3460	libltdl_cv_need_uscore=no
3461	else
3462	echo "configure: failed program was:" >&5
3463	cat conftest.$ac_ext >&5
3464	rm -fr conftest*
3465	libltdl_cv_need_uscore=yes
3466	fi
3467	rm -fr conftest*
3468	fi
3469
3470	fi
3471
3472	echo "$ac_t""$libltdl_cv_need_uscore" 1>&6
3473	fi
3474	fi
3475
3476	if test x"$libltdl_cv_need_uscore" = xyes; then
3477	cat >> confdefs.h <<\EOF
3478	#define NEED_USCORE 1
3479	EOF
3480
3481	fi
3482
3483
3484
3485
3486	for ac_hdr in malloc.h memory.h stdlib.h stdio.h ctype.h dlfcn.h dl.h dld.h
3487	do
3488	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
3489	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3490	echo "configure:3491: checking for $ac_hdr" >&5
3491	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3492	echo $ac_n "(cached) $ac_c" 1>&6
3493	else
3494	cat > conftest.$ac_ext <<EOF
3495	#line 3496 "configure"
3496	#include "confdefs.h"
3497	#include <$ac_hdr>
3498	EOF
3499	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3500	{ (eval echo configure:3501: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3501	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3502	if test -z "$ac_err"; then
3503	rm -rf conftest*
3504	eval "ac_cv_header_$ac_safe=yes"
3505	else
3506	echo "$ac_err" >&5
3507	echo "configure: failed program was:" >&5
3508	cat conftest.$ac_ext >&5
3509	rm -rf conftest*
3510	eval "ac_cv_header_$ac_safe=no"
3511	fi
3512	rm -f conftest*
3513	fi
3514	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3515	echo "$ac_t""yes" 1>&6
3516	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3517	cat >> confdefs.h <<EOF
3518	#define $ac_tr_hdr 1
3519	EOF
3520
3521	else
3522	echo "$ac_t""no" 1>&6
3523	fi
3524	done
3525
3526	for ac_hdr in string.h strings.h
3527	do
3528	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
3529	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3530	echo "configure:3531: checking for $ac_hdr" >&5
3531	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3532	echo $ac_n "(cached) $ac_c" 1>&6
3533	else
3534	cat > conftest.$ac_ext <<EOF
3535	#line 3536 "configure"
3536	#include "confdefs.h"
3537	#include <$ac_hdr>
3538	EOF
3539	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3540	{ (eval echo configure:3541: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3541	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3542	if test -z "$ac_err"; then
3543	rm -rf conftest*
3544	eval "ac_cv_header_$ac_safe=yes"
3545	else
3546	echo "$ac_err" >&5
3547	echo "configure: failed program was:" >&5
3548	cat conftest.$ac_ext >&5
3549	rm -rf conftest*
3550	eval "ac_cv_header_$ac_safe=no"
3551	fi
3552	rm -f conftest*
3553	fi
3554	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3555	echo "$ac_t""yes" 1>&6
3556	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3557	cat >> confdefs.h <<EOF
3558	#define $ac_tr_hdr 1
3559	EOF
3560	break
3561	else
3562	echo "$ac_t""no" 1>&6
3563	fi
3564	done
3565
3566	for ac_func in strchr index
3567	do
3568	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3569	echo "configure:3570: checking for $ac_func" >&5
3570	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3571	echo $ac_n "(cached) $ac_c" 1>&6
3572	else
3573	cat > conftest.$ac_ext <<EOF
3574	#line 3575 "configure"
3575	#include "confdefs.h"
3576	/* System header to define __stub macros and hopefully few prototypes,
3577	which can conflict with char $ac_func(); below. */
3578	#include <assert.h>
3579	/* Override any gcc2 internal prototype to avoid an error. */
3580	/* We use char because int might match the return type of a gcc2
3581	builtin and then its argument prototype would still apply. */
3582	char $ac_func();
3583
3584	int main() {
3585
3586	/* The GNU C library defines this for functions which it implements
3587	to always fail with ENOSYS. Some functions are actually named
3588	something starting with __ and the normal name is an alias. */
3589	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3590	choke me
3591	#else
3592	$ac_func();
3593	#endif
3594
3595	; return 0; }
3596	EOF
3597	if { (eval echo configure:3598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3598	rm -rf conftest*
3599	eval "ac_cv_func_$ac_func=yes"
3600	else
3601	echo "configure: failed program was:" >&5
3602	cat conftest.$ac_ext >&5
3603	rm -rf conftest*
3604	eval "ac_cv_func_$ac_func=no"
3605	fi
3606	rm -f conftest*
3607	fi
3608
3609	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3610	echo "$ac_t""yes" 1>&6
3611	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3612	cat >> confdefs.h <<EOF
3613	#define $ac_tr_func 1
3614	EOF
3615	break
3616	else
3617	echo "$ac_t""no" 1>&6
3618	fi
3619	done
3620
3621	for ac_func in strrchr rindex
3622	do
3623	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3624	echo "configure:3625: checking for $ac_func" >&5
3625	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3626	echo $ac_n "(cached) $ac_c" 1>&6
3627	else
3628	cat > conftest.$ac_ext <<EOF
3629	#line 3630 "configure"
3630	#include "confdefs.h"
3631	/* System header to define __stub macros and hopefully few prototypes,
3632	which can conflict with char $ac_func(); below. */
3633	#include <assert.h>
3634	/* Override any gcc2 internal prototype to avoid an error. */
3635	/* We use char because int might match the return type of a gcc2
3636	builtin and then its argument prototype would still apply. */
3637	char $ac_func();
3638
3639	int main() {
3640
3641	/* The GNU C library defines this for functions which it implements
3642	to always fail with ENOSYS. Some functions are actually named
3643	something starting with __ and the normal name is an alias. */
3644	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3645	choke me
3646	#else
3647	$ac_func();
3648	#endif
3649
3650	; return 0; }
3651	EOF
3652	if { (eval echo configure:3653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3653	rm -rf conftest*
3654	eval "ac_cv_func_$ac_func=yes"
3655	else
3656	echo "configure: failed program was:" >&5
3657	cat conftest.$ac_ext >&5
3658	rm -rf conftest*
3659	eval "ac_cv_func_$ac_func=no"
3660	fi
3661	rm -f conftest*
3662	fi
3663
3664	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3665	echo "$ac_t""yes" 1>&6
3666	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3667	cat >> confdefs.h <<EOF
3668	#define $ac_tr_func 1
3669	EOF
3670	break
3671	else
3672	echo "$ac_t""no" 1>&6
3673	fi
3674	done
3675
3676	for ac_func in strcmp
3677	do
3678	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3679	echo "configure:3680: checking for $ac_func" >&5
3680	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3681	echo $ac_n "(cached) $ac_c" 1>&6
3682	else
3683	cat > conftest.$ac_ext <<EOF
3684	#line 3685 "configure"
3685	#include "confdefs.h"
3686	/* System header to define __stub macros and hopefully few prototypes,
3687	which can conflict with char $ac_func(); below. */
3688	#include <assert.h>
3689	/* Override any gcc2 internal prototype to avoid an error. */
3690	/* We use char because int might match the return type of a gcc2
3691	builtin and then its argument prototype would still apply. */
3692	char $ac_func();
3693
3694	int main() {
3695
3696	/* The GNU C library defines this for functions which it implements
3697	to always fail with ENOSYS. Some functions are actually named
3698	something starting with __ and the normal name is an alias. */
3699	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3700	choke me
3701	#else
3702	$ac_func();
3703	#endif
3704
3705	; return 0; }
3706	EOF
3707	if { (eval echo configure:3708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3708	rm -rf conftest*
3709	eval "ac_cv_func_$ac_func=yes"
3710	else
3711	echo "configure: failed program was:" >&5
3712	cat conftest.$ac_ext >&5
3713	rm -rf conftest*
3714	eval "ac_cv_func_$ac_func=no"
3715	fi
3716	rm -f conftest*
3717	fi
3718
3719	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3720	echo "$ac_t""yes" 1>&6
3721	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3722	cat >> confdefs.h <<EOF
3723	#define $ac_tr_func 1
3724	EOF
3725
3726	else
3727	echo "$ac_t""no" 1>&6
3728	fi
3729	done
3730
3731
3732
3733
3734	trap '' 1 2 15
3735	cat > confcache <<\EOF
3736	# This file is a shell script that caches the results of configure
3737	# tests run on this system so they can be shared between configure
3738	# scripts and configure runs. It is not useful on other systems.
3739	# If it contains results you don't want to keep, you may remove or edit it.
3740	#
3741	# By default, configure uses ./config.cache as the cache file,
3742	# creating it if it does not exist already. You can give configure
3743	# the --cache-file=FILE option to use a different cache file; that is
3744	# what configure does when it calls configure scripts in
3745	# subdirectories, so they share the cache.
3746	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3747	# config.status only pays attention to the cache file if you give it the
3748	# --recheck option to rerun configure.
3749	#
3750	EOF
3751	# The following way of writing the cache mishandles newlines in values,
3752	# but we know of no workaround that is simple, portable, and efficient.
3753	# So, don't put newlines in cache variables' values.
3754	# Ultrix sh set writes to stderr and can't be redirected directly,
3755	# and sets the high bit in the cache file unless we assign to the vars.
3756	(set) 2>&1 \|
3757	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
3758	ac_space=\ )
3759	# `set' does not quote correctly, so add quotes (double-quote substitution
3760	# turns \\\\ into \\, and sed turns \\ into \).
3761	sed -n \
3762	-e "s/'/'\\\\''/g" \
3763	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3764	;;
3765	*)
3766	# `set' quotes correctly as required by POSIX, so do not add quotes.
3767	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3768	;;
3769	esac >> confcache
3770	if cmp -s $cache_file confcache; then
3771	:
3772	else
3773	if test -w $cache_file; then
3774	echo "updating cache $cache_file"
3775	cat confcache > $cache_file
3776	else
3777	echo "not updating unwritable cache $cache_file"
3778	fi
3779	fi
3780	rm -f confcache
3781
3782	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3783
3784	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3785	# Let make expand exec_prefix.
3786	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3787
3788	# Any assignment to VPATH causes Sun make to only execute
3789	# the first set of double-colon rules, so remove it if not needed.
3790	# If there is a colon in the path, we need to keep it.
3791	if test "x$srcdir" = x.; then
3792	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3793	fi
3794
3795	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3796
3797	DEFS=-DHAVE_CONFIG_H
3798
3799	# Without the "./", some shells look in PATH for config.status.
3800	: ${CONFIG_STATUS=./config.status}
3801
3802	echo creating $CONFIG_STATUS
3803	rm -f $CONFIG_STATUS
3804	cat > $CONFIG_STATUS <<EOF
3805	#! /bin/sh
3806	# Generated automatically by configure.
3807	# Run this file to recreate the current configuration.
3808	# This directory was configured as follows,
3809	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3810	#
3811	# $0 $ac_configure_args
3812	#
3813	# Compiler output produced by configure, useful for debugging
3814	# configure, is in ./config.log if it exists.
3815
3816	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3817	for ac_option
3818	do
3819	case "\$ac_option" in
3820	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3821	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3822	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3823	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3824	echo "$CONFIG_STATUS generated by autoconf version 2.13"
3825	exit 0 ;;
3826	-help \| --help \| --hel \| --he \| --h)
3827	echo "\$ac_cs_usage"; exit 0 ;;
3828	*) echo "\$ac_cs_usage"; exit 1 ;;
3829	esac
3830	done
3831
3832	ac_given_srcdir=$srcdir
3833	ac_given_INSTALL="$INSTALL"
3834
3835	trap 'rm -fr `echo "Makefile config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3836	EOF
3837	cat >> $CONFIG_STATUS <<EOF
3838
3839	# Protect against being on the right side of a sed subst in config.status.
3840	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3841	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3842	$ac_vpsub
3843	$extrasub
3844	s%@SHELL@%$SHELL%g
3845	s%@CFLAGS@%$CFLAGS%g
3846	s%@CPPFLAGS@%$CPPFLAGS%g
3847	s%@CXXFLAGS@%$CXXFLAGS%g
3848	s%@FFLAGS@%$FFLAGS%g
3849	s%@DEFS@%$DEFS%g
3850	s%@LDFLAGS@%$LDFLAGS%g
3851	s%@LIBS@%$LIBS%g
3852	s%@exec_prefix@%$exec_prefix%g
3853	s%@prefix@%$prefix%g
3854	s%@program_transform_name@%$program_transform_name%g
3855	s%@bindir@%$bindir%g
3856	s%@sbindir@%$sbindir%g
3857	s%@libexecdir@%$libexecdir%g
3858	s%@datadir@%$datadir%g
3859	s%@sysconfdir@%$sysconfdir%g
3860	s%@sharedstatedir@%$sharedstatedir%g
3861	s%@localstatedir@%$localstatedir%g
3862	s%@libdir@%$libdir%g
3863	s%@includedir@%$includedir%g
3864	s%@oldincludedir@%$oldincludedir%g
3865	s%@infodir@%$infodir%g
3866	s%@mandir@%$mandir%g
3867	s%@mkinstalldirs@%$mkinstalldirs%g
3868	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3869	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3870	s%@INSTALL_DATA@%$INSTALL_DATA%g
3871	s%@PACKAGE@%$PACKAGE%g
3872	s%@VERSION@%$VERSION%g
3873	s%@ACLOCAL@%$ACLOCAL%g
3874	s%@AUTOCONF@%$AUTOCONF%g
3875	s%@AUTOMAKE@%$AUTOMAKE%g
3876	s%@AUTOHEADER@%$AUTOHEADER%g
3877	s%@MAKEINFO@%$MAKEINFO%g
3878	s%@SET_MAKE@%$SET_MAKE%g
3879	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
3880	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
3881	s%@MAINT@%$MAINT%g
3882	s%@CC@%$CC%g
3883	s%@host@%$host%g
3884	s%@host_alias@%$host_alias%g
3885	s%@host_cpu@%$host_cpu%g
3886	s%@host_vendor@%$host_vendor%g
3887	s%@host_os@%$host_os%g
3888	s%@build@%$build%g
3889	s%@build_alias@%$build_alias%g
3890	s%@build_cpu@%$build_cpu%g
3891	s%@build_vendor@%$build_vendor%g
3892	s%@build_os@%$build_os%g
3893	s%@LN_S@%$LN_S%g
3894	s%@OBJEXT@%$OBJEXT%g
3895	s%@EXEEXT@%$EXEEXT%g
3896	s%@RANLIB@%$RANLIB%g
3897	s%@STRIP@%$STRIP%g
3898	s%@DLLTOOL@%$DLLTOOL%g
3899	s%@AS@%$AS%g
3900	s%@OBJDUMP@%$OBJDUMP%g
3901	s%@LIBTOOL@%$LIBTOOL%g
3902	s%@LIBTOOL_DEPS@%$LIBTOOL_DEPS%g
3903	s%@GCINCS@%$GCINCS%g
3904	s%@CPP@%$CPP%g
3905	s%@INSTALL_LTDL_TRUE@%$INSTALL_LTDL_TRUE%g
3906	s%@INSTALL_LTDL_FALSE@%$INSTALL_LTDL_FALSE%g
3907	s%@CONVENIENCE_LTDL_TRUE@%$CONVENIENCE_LTDL_TRUE%g
3908	s%@CONVENIENCE_LTDL_FALSE@%$CONVENIENCE_LTDL_FALSE%g
3909	s%@LIBADD_DL@%$LIBADD_DL%g
3910
3911	CEOF
3912	EOF
3913
3914	cat >> $CONFIG_STATUS <<\EOF
3915
3916	# Split the substitutions into bite-sized pieces for seds with
3917	# small command number limits, like on Digital OSF/1 and HP-UX.
3918	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3919	ac_file=1 # Number of current file.
3920	ac_beg=1 # First line for current file.
3921	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3922	ac_more_lines=:
3923	ac_sed_cmds=""
3924	while $ac_more_lines; do
3925	if test $ac_beg -gt 1; then
3926	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3927	else
3928	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3929	fi
3930	if test ! -s conftest.s$ac_file; then
3931	ac_more_lines=false
3932	rm -f conftest.s$ac_file
3933	else
3934	if test -z "$ac_sed_cmds"; then
3935	ac_sed_cmds="sed -f conftest.s$ac_file"
3936	else
3937	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3938	fi
3939	ac_file=`expr $ac_file + 1`
3940	ac_beg=$ac_end
3941	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3942	fi
3943	done
3944	if test -z "$ac_sed_cmds"; then
3945	ac_sed_cmds=cat
3946	fi
3947	EOF
3948
3949	cat >> $CONFIG_STATUS <<EOF
3950
3951	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
3952	EOF
3953	cat >> $CONFIG_STATUS <<\EOF
3954	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3955	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3956	case "$ac_file" in
3957	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3958	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3959	*) ac_file_in="${ac_file}.in" ;;
3960	esac
3961
3962	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3963
3964	# Remove last slash and all that follows it. Not all systems have dirname.
3965	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3966	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3967	# The file is in a subdirectory.
3968	test ! -d "$ac_dir" && mkdir "$ac_dir"
3969	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3970	# A "../" for each directory in $ac_dir_suffix.
3971	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3972	else
3973	ac_dir_suffix= ac_dots=
3974	fi
3975
3976	case "$ac_given_srcdir" in
3977	.) srcdir=.
3978	if test -z "$ac_dots"; then top_srcdir=.
3979	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3980	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3981	*) # Relative path.
3982	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3983	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3984	esac
3985
3986	case "$ac_given_INSTALL" in
3987	[/$]*) INSTALL="$ac_given_INSTALL" ;;
3988	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3989	esac
3990
3991	echo creating "$ac_file"
3992	rm -f "$ac_file"
3993	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3994	case "$ac_file" in
3995	Makefile) ac_comsub="1i\\
3996	# $configure_input" ;;
3997	*) ac_comsub= ;;
3998	esac
3999
4000	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4001	sed -e "$ac_comsub
4002	s%@configure_input@%$configure_input%g
4003	s%@srcdir@%$srcdir%g
4004	s%@top_srcdir@%$top_srcdir%g
4005	s%@INSTALL@%$INSTALL%g
4006	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
4007	fi; done
4008	rm -f conftest.s*
4009
4010	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4011	# NAME is the cpp macro being defined and VALUE is the value it is being given.
4012	#
4013	# ac_d sets the value in "#define NAME VALUE" lines.
4014	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
4015	ac_dB='$[ ][ ]$[^ ]%\1#\2'
4016	ac_dC='\3'
4017	ac_dD='%g'
4018	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4019	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4020	ac_uB='$[ ]$%\1#\2define\3'
4021	ac_uC=' '
4022	ac_uD='\4%g'
4023	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4024	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4025	ac_eB='$%\1#\2define\3'
4026	ac_eC=' '
4027	ac_eD='%g'
4028
4029	if test "${CONFIG_HEADERS+set}" != set; then
4030	EOF
4031	cat >> $CONFIG_STATUS <<EOF
4032	CONFIG_HEADERS="config.h"
4033	EOF
4034	cat >> $CONFIG_STATUS <<\EOF
4035	fi
4036	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4037	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4038	case "$ac_file" in
4039	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4040	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4041	*) ac_file_in="${ac_file}.in" ;;
4042	esac
4043
4044	echo creating $ac_file
4045
4046	rm -f conftest.frag conftest.in conftest.out
4047	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4048	cat $ac_file_inputs > conftest.in
4049
4050	EOF
4051
4052	# Transform confdefs.h into a sed script conftest.vals that substitutes
4053	# the proper values into config.h.in to produce config.h. And first:
4054	# Protect against being on the right side of a sed subst in config.status.
4055	# Protect against being in an unquoted here document in config.status.
4056	rm -f conftest.vals
4057	cat > conftest.hdr <<\EOF
4058	s/[\\&%]/\\&/g
4059	s%[\\$`]%\\&%g
4060	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4061	s%ac_d%ac_u%gp
4062	s%ac_u%ac_e%gp
4063	EOF
4064	sed -n -f conftest.hdr confdefs.h > conftest.vals
4065	rm -f conftest.hdr
4066
4067	# This sed command replaces #undef with comments. This is necessary, for
4068	# example, in the case of _POSIX_SOURCE, which is predefined and required
4069	# on some systems where configure will not decide to define it.
4070	cat >> conftest.vals <<\EOF
4071	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
4072	EOF
4073
4074	# Break up conftest.vals because some shells have a limit on
4075	# the size of here documents, and old seds have small limits too.
4076
4077	rm -f conftest.tail
4078	while :
4079	do
4080	ac_lines=`grep -c . conftest.vals`
4081	# grep -c gives empty output for an empty file on some AIX systems.
4082	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
4083	# Write a limited-size here document to conftest.frag.
4084	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4085	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4086	echo 'CEOF
4087	sed -f conftest.frag conftest.in > conftest.out
4088	rm -f conftest.in
4089	mv conftest.out conftest.in
4090	' >> $CONFIG_STATUS
4091	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4092	rm -f conftest.vals
4093	mv conftest.tail conftest.vals
4094	done
4095	rm -f conftest.vals
4096
4097	cat >> $CONFIG_STATUS <<\EOF
4098	rm -f conftest.frag conftest.h
4099	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
4100	cat conftest.in >> conftest.h
4101	rm -f conftest.in
4102	if cmp -s $ac_file conftest.h 2>/dev/null; then
4103	echo "$ac_file is unchanged"
4104	rm -f conftest.h
4105	else
4106	# Remove last slash and all that follows it. Not all systems have dirname.
4107	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4108	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4109	# The file is in a subdirectory.
4110	test ! -d "$ac_dir" && mkdir "$ac_dir"
4111	fi
4112	rm -f $ac_file
4113	mv conftest.h $ac_file
4114	fi
4115	fi; done
4116
4117	EOF
4118	cat >> $CONFIG_STATUS <<EOF
4119
4120
4121	EOF
4122	cat >> $CONFIG_STATUS <<\EOF
4123	test -z "$CONFIG_HEADERS" \|\| echo timestamp > stamp-h
4124
4125	exit 0
4126	EOF
4127	chmod +x $CONFIG_STATUS
4128	rm -fr confdefs* $ac_clean_files
4129	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
4130
4131
4132	# Local Variables:
4133	# mode:shell-script
4134	# sh-indentation:2
4135	# End:

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