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configure@ 10

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Last change on this file since 10 was 10, 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: 84.2 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.12.1
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="$ac_help
15	--disable-nls do not use Native Language Support"
16	ac_help="$ac_help
17	--with-included-gettext use the GNU gettext library included here"
18
19	# Initialize some variables set by options.
20	# The variables have the same names as the options, with
21	# dashes changed to underlines.
22	build=NONE
23	cache_file=./config.cache
24	exec_prefix=NONE
25	host=NONE
26	no_create=
27	nonopt=NONE
28	no_recursion=
29	prefix=NONE
30	program_prefix=NONE
31	program_suffix=NONE
32	program_transform_name=s,x,x,
33	silent=
34	site=
35	srcdir=
36	target=NONE
37	verbose=
38	x_includes=NONE
39	x_libraries=NONE
40	bindir='${exec_prefix}/bin'
41	sbindir='${exec_prefix}/sbin'
42	libexecdir='${exec_prefix}/libexec'
43	datadir='${prefix}/share'
44	sysconfdir='${prefix}/etc'
45	sharedstatedir='${prefix}/com'
46	localstatedir='${prefix}/var'
47	libdir='${exec_prefix}/lib'
48	includedir='${prefix}/include'
49	oldincludedir='/usr/include'
50	infodir='${prefix}/info'
51	mandir='${prefix}/man'
52
53	# Initialize some other variables.
54	subdirs=
55	MFLAGS= MAKEFLAGS=
56	SHELL=${CONFIG_SHELL-/bin/sh}
57	# Maximum number of lines to put in a shell here document.
58	ac_max_here_lines=12
59
60	ac_prev=
61	for ac_option
62	do
63
64	# If the previous option needs an argument, assign it.
65	if test -n "$ac_prev"; then
66	eval "$ac_prev=\$ac_option"
67	ac_prev=
68	continue
69	fi
70
71	case "$ac_option" in
72	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
73	*) ac_optarg= ;;
74	esac
75
76	# Accept the important Cygnus configure options, so we can diagnose typos.
77
78	case "$ac_option" in
79
80	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
81	ac_prev=bindir ;;
82	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
83	bindir="$ac_optarg" ;;
84
85	-build \| --build \| --buil \| --bui \| --bu)
86	ac_prev=build ;;
87	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
88	build="$ac_optarg" ;;
89
90	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
91	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
92	ac_prev=cache_file ;;
93	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
94	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
95	cache_file="$ac_optarg" ;;
96
97	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
98	ac_prev=datadir ;;
99	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
100	\| --da=*)
101	datadir="$ac_optarg" ;;
102
103	-disable-* \| --disable-*)
104	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
105	# Reject names that are not valid shell variable names.
106	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
107	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
108	fi
109	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
110	eval "enable_${ac_feature}=no" ;;
111
112	-enable-* \| --enable-*)
113	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
114	# Reject names that are not valid shell variable names.
115	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
116	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
117	fi
118	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
119	case "$ac_option" in
120	=) ;;
121	*) ac_optarg=yes ;;
122	esac
123	eval "enable_${ac_feature}='$ac_optarg'" ;;
124
125	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
126	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
127	\| --exec \| --exe \| --ex)
128	ac_prev=exec_prefix ;;
129	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
130	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
131	\| --exec=* \| --exe=* \| --ex=*)
132	exec_prefix="$ac_optarg" ;;
133
134	-gas \| --gas \| --ga \| --g)
135	# Obsolete; use --with-gas.
136	with_gas=yes ;;
137
138	-help \| --help \| --hel \| --he)
139	# Omit some internal or obsolete options to make the list less imposing.
140	# This message is too long to be a string in the A/UX 3.1 sh.
141	cat << EOF
142	Usage: configure [options] [host]
143	Options: [defaults in brackets after descriptions]
144	Configuration:
145	--cache-file=FILE cache test results in FILE
146	--help print this message
147	--no-create do not create output files
148	--quiet, --silent do not print \`checking...' messages
149	--version print the version of autoconf that created configure
150	Directory and file names:
151	--prefix=PREFIX install architecture-independent files in PREFIX
152	[$ac_default_prefix]
153	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
154	[same as prefix]
155	--bindir=DIR user executables in DIR [EPREFIX/bin]
156	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
157	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
158	--datadir=DIR read-only architecture-independent data in DIR
159	[PREFIX/share]
160	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
161	--sharedstatedir=DIR modifiable architecture-independent data in DIR
162	[PREFIX/com]
163	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
164	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
165	--includedir=DIR C header files in DIR [PREFIX/include]
166	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
167	--infodir=DIR info documentation in DIR [PREFIX/info]
168	--mandir=DIR man documentation in DIR [PREFIX/man]
169	--srcdir=DIR find the sources in DIR [configure dir or ..]
170	--program-prefix=PREFIX prepend PREFIX to installed program names
171	--program-suffix=SUFFIX append SUFFIX to installed program names
172	--program-transform-name=PROGRAM
173	run sed PROGRAM on installed program names
174	EOF
175	cat << EOF
176	Host type:
177	--build=BUILD configure for building on BUILD [BUILD=HOST]
178	--host=HOST configure for HOST [guessed]
179	--target=TARGET configure for TARGET [TARGET=HOST]
180	Features and packages:
181	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
182	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
183	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
184	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
185	--x-includes=DIR X include files are in DIR
186	--x-libraries=DIR X library files are in DIR
187	EOF
188	if test -n "$ac_help"; then
189	echo "--enable and --with options recognized:$ac_help"
190	fi
191	exit 0 ;;
192
193	-host \| --host \| --hos \| --ho)
194	ac_prev=host ;;
195	-host=* \| --host=* \| --hos=* \| --ho=*)
196	host="$ac_optarg" ;;
197
198	-includedir \| --includedir \| --includedi \| --included \| --include \
199	\| --includ \| --inclu \| --incl \| --inc)
200	ac_prev=includedir ;;
201	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
202	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
203	includedir="$ac_optarg" ;;
204
205	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
206	ac_prev=infodir ;;
207	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
208	infodir="$ac_optarg" ;;
209
210	-libdir \| --libdir \| --libdi \| --libd)
211	ac_prev=libdir ;;
212	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
213	libdir="$ac_optarg" ;;
214
215	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
216	\| --libexe \| --libex \| --libe)
217	ac_prev=libexecdir ;;
218	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
219	\| --libexe=* \| --libex=* \| --libe=*)
220	libexecdir="$ac_optarg" ;;
221
222	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
223	\| --localstate \| --localstat \| --localsta \| --localst \
224	\| --locals \| --local \| --loca \| --loc \| --lo)
225	ac_prev=localstatedir ;;
226	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
227	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
228	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
229	localstatedir="$ac_optarg" ;;
230
231	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
232	ac_prev=mandir ;;
233	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
234	mandir="$ac_optarg" ;;
235
236	-nfp \| --nfp \| --nf)
237	# Obsolete; use --without-fp.
238	with_fp=no ;;
239
240	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
241	\| --no-cr \| --no-c)
242	no_create=yes ;;
243
244	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
245	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
246	no_recursion=yes ;;
247
248	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
249	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
250	\| --oldin \| --oldi \| --old \| --ol \| --o)
251	ac_prev=oldincludedir ;;
252	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
253	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
254	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
255	oldincludedir="$ac_optarg" ;;
256
257	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
258	ac_prev=prefix ;;
259	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
260	prefix="$ac_optarg" ;;
261
262	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
263	\| --program-pre \| --program-pr \| --program-p)
264	ac_prev=program_prefix ;;
265	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
266	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
267	program_prefix="$ac_optarg" ;;
268
269	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
270	\| --program-suf \| --program-su \| --program-s)
271	ac_prev=program_suffix ;;
272	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
273	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
274	program_suffix="$ac_optarg" ;;
275
276	-program-transform-name \| --program-transform-name \
277	\| --program-transform-nam \| --program-transform-na \
278	\| --program-transform-n \| --program-transform- \
279	\| --program-transform \| --program-transfor \
280	\| --program-transfo \| --program-transf \
281	\| --program-trans \| --program-tran \
282	\| --progr-tra \| --program-tr \| --program-t)
283	ac_prev=program_transform_name ;;
284	-program-transform-name=* \| --program-transform-name=* \
285	\| --program-transform-nam=* \| --program-transform-na=* \
286	\| --program-transform-n=* \| --program-transform-=* \
287	\| --program-transform=* \| --program-transfor=* \
288	\| --program-transfo=* \| --program-transf=* \
289	\| --program-trans=* \| --program-tran=* \
290	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
291	program_transform_name="$ac_optarg" ;;
292
293	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
294	\| -silent \| --silent \| --silen \| --sile \| --sil)
295	silent=yes ;;
296
297	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
298	ac_prev=sbindir ;;
299	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
300	\| --sbi=* \| --sb=*)
301	sbindir="$ac_optarg" ;;
302
303	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
304	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
305	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
306	\| --sha \| --sh)
307	ac_prev=sharedstatedir ;;
308	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
309	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
310	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
311	\| --sha=* \| --sh=*)
312	sharedstatedir="$ac_optarg" ;;
313
314	-site \| --site \| --sit)
315	ac_prev=site ;;
316	-site=* \| --site=* \| --sit=*)
317	site="$ac_optarg" ;;
318
319	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
320	ac_prev=srcdir ;;
321	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
322	srcdir="$ac_optarg" ;;
323
324	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
325	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
326	ac_prev=sysconfdir ;;
327	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
328	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
329	sysconfdir="$ac_optarg" ;;
330
331	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
332	ac_prev=target ;;
333	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
334	target="$ac_optarg" ;;
335
336	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
337	verbose=yes ;;
338
339	-version \| --version \| --versio \| --versi \| --vers)
340	echo "configure generated by autoconf version 2.12.1"
341	exit 0 ;;
342
343	-with-* \| --with-*)
344	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
345	# Reject names that are not valid shell variable names.
346	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
347	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
348	fi
349	ac_package=`echo $ac_package\| sed 's/-/_/g'`
350	case "$ac_option" in
351	=) ;;
352	*) ac_optarg=yes ;;
353	esac
354	eval "with_${ac_package}='$ac_optarg'" ;;
355
356	-without-* \| --without-*)
357	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
358	# Reject names that are not valid shell variable names.
359	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
360	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
361	fi
362	ac_package=`echo $ac_package\| sed 's/-/_/g'`
363	eval "with_${ac_package}=no" ;;
364
365	--x)
366	# Obsolete; use --with-x.
367	with_x=yes ;;
368
369	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
370	\| --x-incl \| --x-inc \| --x-in \| --x-i)
371	ac_prev=x_includes ;;
372	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
373	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
374	x_includes="$ac_optarg" ;;
375
376	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
377	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
378	ac_prev=x_libraries ;;
379	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
380	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
381	x_libraries="$ac_optarg" ;;
382
383	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
384	;;
385
386	*)
387	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
388	echo "configure: warning: $ac_option: invalid host type" 1>&2
389	fi
390	if test "x$nonopt" != xNONE; then
391	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
392	fi
393	nonopt="$ac_option"
394	;;
395
396	esac
397	done
398
399	if test -n "$ac_prev"; then
400	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
401	fi
402
403	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
404
405	# File descriptor usage:
406	# 0 standard input
407	# 1 file creation
408	# 2 errors and warnings
409	# 3 some systems may open it to /dev/tty
410	# 4 used on the Kubota Titan
411	# 6 checking for... messages and results
412	# 5 compiler messages saved in config.log
413	if test "$silent" = yes; then
414	exec 6>/dev/null
415	else
416	exec 6>&1
417	fi
418	exec 5>./config.log
419
420	echo "\
421	This file contains any messages produced by compilers while
422	running configure, to aid debugging if configure makes a mistake.
423	" 1>&5
424
425	# Strip out --no-create and --no-recursion so they do not pile up.
426	# Also quote any args containing shell metacharacters.
427	ac_configure_args=
428	for ac_arg
429	do
430	case "$ac_arg" in
431	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
432	\| --no-cr \| --no-c) ;;
433	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
434	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
435	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
436	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
437	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
438	esac
439	done
440
441	# NLS nuisances.
442	# Only set these to C if already set. These must not be set unconditionally
443	# because not all systems understand e.g. LANG=C (notably SCO).
444	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
445	# Non-C LC_CTYPE values break the ctype check.
446	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
447	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
448	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
449	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
450
451	# confdefs.h avoids OS command line length limits that DEFS can exceed.
452	rm -rf conftest* confdefs.h
453	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
454	echo > confdefs.h
455
456	# A filename unique to this package, relative to the directory that
457	# configure is in, which we can look for to find out if srcdir is correct.
458	ac_unique_file=dgettext.c
459
460	# Find the source files, if location was not specified.
461	if test -z "$srcdir"; then
462	ac_srcdir_defaulted=yes
463	# Try the directory containing this script, then its parent.
464	ac_prog=$0
465	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
466	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
467	srcdir=$ac_confdir
468	if test ! -r $srcdir/$ac_unique_file; then
469	srcdir=..
470	fi
471	else
472	ac_srcdir_defaulted=no
473	fi
474	if test ! -r $srcdir/$ac_unique_file; then
475	if test "$ac_srcdir_defaulted" = yes; then
476	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
477	else
478	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
479	fi
480	fi
481	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
482
483	# Prefer explicitly selected file to automatically selected ones.
484	if test -z "$CONFIG_SITE"; then
485	if test "x$prefix" != xNONE; then
486	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
487	else
488	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
489	fi
490	fi
491	for ac_site_file in $CONFIG_SITE; do
492	if test -r "$ac_site_file"; then
493	echo "loading site script $ac_site_file"
494	. "$ac_site_file"
495	fi
496	done
497
498	if test -r "$cache_file"; then
499	echo "loading cache $cache_file"
500	. $cache_file
501	else
502	echo "creating cache $cache_file"
503	> $cache_file
504	fi
505
506	ac_ext=c
507	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
508	ac_cpp='$CPP $CPPFLAGS'
509	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
510	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
511	cross_compiling=$ac_cv_prog_cc_cross
512
513	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
514	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
515	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
516	ac_n= ac_c='
517	' ac_t=' '
518	else
519	ac_n=-n ac_c= ac_t=
520	fi
521	else
522	ac_n= ac_c='\c' ac_t=
523	fi
524
525
526
527
528
529
530	ac_aux_dir=
531	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
532	if test -f $ac_dir/install-sh; then
533	ac_aux_dir=$ac_dir
534	ac_install_sh="$ac_aux_dir/install-sh -c"
535	break
536	elif test -f $ac_dir/install.sh; then
537	ac_aux_dir=$ac_dir
538	ac_install_sh="$ac_aux_dir/install.sh -c"
539	break
540	fi
541	done
542	if test -z "$ac_aux_dir"; then
543	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
544	fi
545	ac_config_guess=$ac_aux_dir/config.guess
546	ac_config_sub=$ac_aux_dir/config.sub
547	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
548
549	# Find a good install program. We prefer a C program (faster),
550	# so one script is as good as another. But avoid the broken or
551	# incompatible versions:
552	# SysV /etc/install, /usr/sbin/install
553	# SunOS /usr/etc/install
554	# IRIX /sbin/install
555	# AIX /bin/install
556	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
557	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
558	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
559	# ./install, which can be erroneously created by make from ./install.sh.
560	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
561	echo "configure:562: checking for a BSD compatible install" >&5
562	if test -z "$INSTALL"; then
563	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
564	echo $ac_n "(cached) $ac_c" 1>&6
565	else
566	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
567	for ac_dir in $PATH; do
568	# Account for people who put trailing slashes in PATH elements.
569	case "$ac_dir/" in
570	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
571	*)
572	# OSF1 and SCO ODT 3.0 have their own names for install.
573	# Don't use installbsd from OSF since it installs stuff as root
574	# by default.
575	for ac_prog in ginstall scoinst install; do
576	if test -f $ac_dir/$ac_prog; then
577	if test $ac_prog = install &&
578	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
579	# AIX install. It has an incompatible calling convention.
580	:
581	else
582	ac_cv_path_install="$ac_dir/$ac_prog -c"
583	break 2
584	fi
585	fi
586	done
587	;;
588	esac
589	done
590	IFS="$ac_save_IFS"
591
592	fi
593	if test "${ac_cv_path_install+set}" = set; then
594	INSTALL="$ac_cv_path_install"
595	else
596	# As a last resort, use the slow shell script. We don't cache a
597	# path for INSTALL within a source directory, because that will
598	# break other packages using the cache if that directory is
599	# removed, or if the path is relative.
600	INSTALL="$ac_install_sh"
601	fi
602	fi
603	echo "$ac_t""$INSTALL" 1>&6
604
605	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
606	# It thinks the first close brace ends the variable substitution.
607	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
608
609	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
610
611
612	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
613
614	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
615	echo "configure:616: checking how to run the C preprocessor" >&5
616	# On Suns, sometimes $CPP names a directory.
617	if test -n "$CPP" && test -d "$CPP"; then
618	CPP=
619	fi
620	if test -z "$CPP"; then
621	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
622	echo $ac_n "(cached) $ac_c" 1>&6
623	else
624	# This must be in double quotes, not single quotes, because CPP may get
625	# substituted into the Makefile and "${CC-cc}" will confuse make.
626	CPP="${CC-cc} -E"
627	# On the NeXT, cc -E runs the code through the compiler's parser,
628	# not just through cpp.
629	cat > conftest.$ac_ext <<EOF
630	#line 631 "configure"
631	#include "confdefs.h"
632	#include <assert.h>
633	Syntax Error
634	EOF
635	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
636	{ (eval echo configure:637: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
637	ac_err=`grep -v '^ *+' conftest.out`
638	if test -z "$ac_err"; then
639	:
640	else
641	echo "$ac_err" >&5
642	echo "configure: failed program was:" >&5
643	cat conftest.$ac_ext >&5
644	rm -rf conftest*
645	CPP="${CC-cc} -E -traditional-cpp"
646	cat > conftest.$ac_ext <<EOF
647	#line 648 "configure"
648	#include "confdefs.h"
649	#include <assert.h>
650	Syntax Error
651	EOF
652	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
653	{ (eval echo configure:654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
654	ac_err=`grep -v '^ *+' conftest.out`
655	if test -z "$ac_err"; then
656	:
657	else
658	echo "$ac_err" >&5
659	echo "configure: failed program was:" >&5
660	cat conftest.$ac_ext >&5
661	rm -rf conftest*
662	CPP=/lib/cpp
663	fi
664	rm -f conftest*
665	fi
666	rm -f conftest*
667	ac_cv_prog_CPP="$CPP"
668	fi
669	CPP="$ac_cv_prog_CPP"
670	else
671	ac_cv_prog_CPP="$CPP"
672	fi
673	echo "$ac_t""$CPP" 1>&6
674
675	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
676	echo "configure:677: checking whether ${MAKE-make} sets \${MAKE}" >&5
677	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
678	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
679	echo $ac_n "(cached) $ac_c" 1>&6
680	else
681	cat > conftestmake <<\EOF
682	all:
683	@echo 'ac_maketemp="${MAKE}"'
684	EOF
685	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
686	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
687	if test -n "$ac_maketemp"; then
688	eval ac_cv_prog_make_${ac_make}_set=yes
689	else
690	eval ac_cv_prog_make_${ac_make}_set=no
691	fi
692	rm -f conftestmake
693	fi
694	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
695	echo "$ac_t""yes" 1>&6
696	SET_MAKE=
697	else
698	echo "$ac_t""no" 1>&6
699	SET_MAKE="MAKE=${MAKE-make}"
700	fi
701
702	# Extract the first word of "gcc", so it can be a program name with args.
703	set dummy gcc; ac_word=$2
704	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
705	echo "configure:706: checking for $ac_word" >&5
706	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
707	echo $ac_n "(cached) $ac_c" 1>&6
708	else
709	if test -n "$CC"; then
710	ac_cv_prog_CC="$CC" # Let the user override the test.
711	else
712	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
713	for ac_dir in $PATH; do
714	test -z "$ac_dir" && ac_dir=.
715	if test -f $ac_dir/$ac_word; then
716	ac_cv_prog_CC="gcc"
717	break
718	fi
719	done
720	IFS="$ac_save_ifs"
721	fi
722	fi
723	CC="$ac_cv_prog_CC"
724	if test -n "$CC"; then
725	echo "$ac_t""$CC" 1>&6
726	else
727	echo "$ac_t""no" 1>&6
728	fi
729
730	if test -z "$CC"; then
731	# Extract the first word of "cc", so it can be a program name with args.
732	set dummy cc; ac_word=$2
733	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
734	echo "configure:735: checking for $ac_word" >&5
735	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
736	echo $ac_n "(cached) $ac_c" 1>&6
737	else
738	if test -n "$CC"; then
739	ac_cv_prog_CC="$CC" # Let the user override the test.
740	else
741	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
742	ac_prog_rejected=no
743	for ac_dir in $PATH; do
744	test -z "$ac_dir" && ac_dir=.
745	if test -f $ac_dir/$ac_word; then
746	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
747	ac_prog_rejected=yes
748	continue
749	fi
750	ac_cv_prog_CC="cc"
751	break
752	fi
753	done
754	IFS="$ac_save_ifs"
755	if test $ac_prog_rejected = yes; then
756	# We found a bogon in the path, so make sure we never use it.
757	set dummy $ac_cv_prog_CC
758	shift
759	if test $# -gt 0; then
760	# We chose a different compiler from the bogus one.
761	# However, it has the same basename, so the bogon will be chosen
762	# first if we set CC to just the basename; use the full file name.
763	shift
764	set dummy "$ac_dir/$ac_word" "$@"
765	shift
766	ac_cv_prog_CC="$@"
767	fi
768	fi
769	fi
770	fi
771	CC="$ac_cv_prog_CC"
772	if test -n "$CC"; then
773	echo "$ac_t""$CC" 1>&6
774	else
775	echo "$ac_t""no" 1>&6
776	fi
777
778	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
779	fi
780
781	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
782	echo "configure:783: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
783
784	ac_ext=c
785	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
786	ac_cpp='$CPP $CPPFLAGS'
787	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
788	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
789	cross_compiling=$ac_cv_prog_cc_cross
790
791	cat > conftest.$ac_ext <<EOF
792	#line 793 "configure"
793	#include "confdefs.h"
794	main(){return(0);}
795	EOF
796	if { (eval echo configure:797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
797	ac_cv_prog_cc_works=yes
798	# If we can't run a trivial program, we are probably using a cross compiler.
799	if (./conftest; exit) 2>/dev/null; then
800	ac_cv_prog_cc_cross=no
801	else
802	ac_cv_prog_cc_cross=yes
803	fi
804	else
805	echo "configure: failed program was:" >&5
806	cat conftest.$ac_ext >&5
807	ac_cv_prog_cc_works=no
808	fi
809	rm -fr conftest*
810
811	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
812	if test $ac_cv_prog_cc_works = no; then
813	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
814	fi
815	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
816	echo "configure:817: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
817	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
818	cross_compiling=$ac_cv_prog_cc_cross
819
820	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
821	echo "configure:822: checking whether we are using GNU C" >&5
822	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
823	echo $ac_n "(cached) $ac_c" 1>&6
824	else
825	cat > conftest.c <<EOF
826	#ifdef __GNUC__
827	yes;
828	#endif
829	EOF
830	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
831	ac_cv_prog_gcc=yes
832	else
833	ac_cv_prog_gcc=no
834	fi
835	fi
836
837	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
838
839	if test $ac_cv_prog_gcc = yes; then
840	GCC=yes
841	ac_test_CFLAGS="${CFLAGS+set}"
842	ac_save_CFLAGS="$CFLAGS"
843	CFLAGS=
844	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
845	echo "configure:846: checking whether ${CC-cc} accepts -g" >&5
846	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
847	echo $ac_n "(cached) $ac_c" 1>&6
848	else
849	echo 'void f(){}' > conftest.c
850	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
851	ac_cv_prog_cc_g=yes
852	else
853	ac_cv_prog_cc_g=no
854	fi
855	rm -f conftest*
856
857	fi
858
859	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
860	if test "$ac_test_CFLAGS" = set; then
861	CFLAGS="$ac_save_CFLAGS"
862	elif test $ac_cv_prog_cc_g = yes; then
863	CFLAGS="-g -O2"
864	else
865	CFLAGS="-O2"
866	fi
867	else
868	GCC=
869	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
870	fi
871
872	# Extract the first word of "ranlib", so it can be a program name with args.
873	set dummy ranlib; ac_word=$2
874	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
875	echo "configure:876: checking for $ac_word" >&5
876	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
877	echo $ac_n "(cached) $ac_c" 1>&6
878	else
879	if test -n "$RANLIB"; then
880	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
881	else
882	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
883	for ac_dir in $PATH; do
884	test -z "$ac_dir" && ac_dir=.
885	if test -f $ac_dir/$ac_word; then
886	ac_cv_prog_RANLIB="ranlib"
887	break
888	fi
889	done
890	IFS="$ac_save_ifs"
891	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
892	fi
893	fi
894	RANLIB="$ac_cv_prog_RANLIB"
895	if test -n "$RANLIB"; then
896	echo "$ac_t""$RANLIB" 1>&6
897	else
898	echo "$ac_t""no" 1>&6
899	fi
900
901	echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
902	echo "configure:903: checking for POSIXized ISC" >&5
903	if test -d /etc/conf/kconfig.d &&
904	grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
905	then
906	echo "$ac_t""yes" 1>&6
907	ISC=yes # If later tests want to check for ISC.
908	cat >> confdefs.h <<\EOF
909	#define _POSIX_SOURCE 1
910	EOF
911
912	if test "$GCC" = yes; then
913	CC="$CC -posix"
914	else
915	CC="$CC -Xp"
916	fi
917	else
918	echo "$ac_t""no" 1>&6
919	ISC=
920	fi
921
922	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
923	echo "configure:924: checking for ANSI C header files" >&5
924	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
925	echo $ac_n "(cached) $ac_c" 1>&6
926	else
927	cat > conftest.$ac_ext <<EOF
928	#line 929 "configure"
929	#include "confdefs.h"
930	#include <stdlib.h>
931	#include <stdarg.h>
932	#include <string.h>
933	#include <float.h>
934	EOF
935	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
936	{ (eval echo configure:937: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
937	ac_err=`grep -v '^ *+' conftest.out`
938	if test -z "$ac_err"; then
939	rm -rf conftest*
940	ac_cv_header_stdc=yes
941	else
942	echo "$ac_err" >&5
943	echo "configure: failed program was:" >&5
944	cat conftest.$ac_ext >&5
945	rm -rf conftest*
946	ac_cv_header_stdc=no
947	fi
948	rm -f conftest*
949
950	if test $ac_cv_header_stdc = yes; then
951	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
952	cat > conftest.$ac_ext <<EOF
953	#line 954 "configure"
954	#include "confdefs.h"
955	#include <string.h>
956	EOF
957	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
958	egrep "memchr" >/dev/null 2>&1; then
959	:
960	else
961	rm -rf conftest*
962	ac_cv_header_stdc=no
963	fi
964	rm -f conftest*
965
966	fi
967
968	if test $ac_cv_header_stdc = yes; then
969	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
970	cat > conftest.$ac_ext <<EOF
971	#line 972 "configure"
972	#include "confdefs.h"
973	#include <stdlib.h>
974	EOF
975	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
976	egrep "free" >/dev/null 2>&1; then
977	:
978	else
979	rm -rf conftest*
980	ac_cv_header_stdc=no
981	fi
982	rm -f conftest*
983
984	fi
985
986	if test $ac_cv_header_stdc = yes; then
987	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
988	if test "$cross_compiling" = yes; then
989	:
990	else
991	cat > conftest.$ac_ext <<EOF
992	#line 993 "configure"
993	#include "confdefs.h"
994	#include <ctype.h>
995	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
996	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
997	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
998	int main () { int i; for (i = 0; i < 256; i++)
999	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
1000	exit (0); }
1001
1002	EOF
1003	if { (eval echo configure:1004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1004	then
1005	:
1006	else
1007	echo "configure: failed program was:" >&5
1008	cat conftest.$ac_ext >&5
1009	rm -fr conftest*
1010	ac_cv_header_stdc=no
1011	fi
1012	rm -fr conftest*
1013	fi
1014
1015	fi
1016	fi
1017
1018	echo "$ac_t""$ac_cv_header_stdc" 1>&6
1019	if test $ac_cv_header_stdc = yes; then
1020	cat >> confdefs.h <<\EOF
1021	#define STDC_HEADERS 1
1022	EOF
1023
1024	fi
1025
1026	echo $ac_n "checking for working const""... $ac_c" 1>&6
1027	echo "configure:1028: checking for working const" >&5
1028	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1029	echo $ac_n "(cached) $ac_c" 1>&6
1030	else
1031	cat > conftest.$ac_ext <<EOF
1032	#line 1033 "configure"
1033	#include "confdefs.h"
1034
1035	int main() {
1036
1037	/* Ultrix mips cc rejects this. */
1038	typedef int charset[2]; const charset x;
1039	/* SunOS 4.1.1 cc rejects this. */
1040	char const const ccp;
1041	char **p;
1042	/* NEC SVR4.0.2 mips cc rejects this. */
1043	struct point {int x, y;};
1044	static struct point const zero = {0,0};
1045	/* AIX XL C 1.02.0.0 rejects this.
1046	It does not let you subtract one const X* pointer from another in an arm
1047	of an if-expression whose if-part is not a constant expression */
1048	const char *g = "string";
1049	ccp = &g + (g ? g-g : 0);
1050	/* HPUX 7.0 cc rejects these. */
1051	++ccp;
1052	p = (char**) ccp;
1053	ccp = (char const const ) p;
1054	{ /* SCO 3.2v4 cc rejects this. */
1055	char *t;
1056	char const s = 0 ? (char ) 0 : (char const *) 0;
1057
1058	*t++ = 0;
1059	}
1060	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1061	int x[] = {25, 17};
1062	const int *foo = &x[0];
1063	++foo;
1064	}
1065	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1066	typedef const int *iptr;
1067	iptr p = 0;
1068	++p;
1069	}
1070	{ /* AIX XL C 1.02.0.0 rejects this saying
1071	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1072	struct s { int j; const int *ap[3]; };
1073	struct s *b; b->j = 5;
1074	}
1075	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1076	const int foo = 10;
1077	}
1078
1079	; return 0; }
1080	EOF
1081	if { (eval echo configure:1082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1082	rm -rf conftest*
1083	ac_cv_c_const=yes
1084	else
1085	echo "configure: failed program was:" >&5
1086	cat conftest.$ac_ext >&5
1087	rm -rf conftest*
1088	ac_cv_c_const=no
1089	fi
1090	rm -f conftest*
1091	fi
1092
1093	echo "$ac_t""$ac_cv_c_const" 1>&6
1094	if test $ac_cv_c_const = no; then
1095	cat >> confdefs.h <<\EOF
1096	#define const
1097	EOF
1098
1099	fi
1100
1101	echo $ac_n "checking for inline""... $ac_c" 1>&6
1102	echo "configure:1103: checking for inline" >&5
1103	if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1104	echo $ac_n "(cached) $ac_c" 1>&6
1105	else
1106	ac_cv_c_inline=no
1107	for ac_kw in inline __inline__ __inline; do
1108	cat > conftest.$ac_ext <<EOF
1109	#line 1110 "configure"
1110	#include "confdefs.h"
1111
1112	int main() {
1113	} $ac_kw foo() {
1114	; return 0; }
1115	EOF
1116	if { (eval echo configure:1117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1117	rm -rf conftest*
1118	ac_cv_c_inline=$ac_kw; break
1119	else
1120	echo "configure: failed program was:" >&5
1121	cat conftest.$ac_ext >&5
1122	fi
1123	rm -f conftest*
1124	done
1125
1126	fi
1127
1128	echo "$ac_t""$ac_cv_c_inline" 1>&6
1129	case "$ac_cv_c_inline" in
1130	inline \| yes) ;;
1131	no) cat >> confdefs.h <<\EOF
1132	#define inline
1133	EOF
1134	;;
1135	*) cat >> confdefs.h <<EOF
1136	#define inline $ac_cv_c_inline
1137	EOF
1138	;;
1139	esac
1140
1141	echo $ac_n "checking for off_t""... $ac_c" 1>&6
1142	echo "configure:1143: checking for off_t" >&5
1143	if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1144	echo $ac_n "(cached) $ac_c" 1>&6
1145	else
1146	cat > conftest.$ac_ext <<EOF
1147	#line 1148 "configure"
1148	#include "confdefs.h"
1149	#include <sys/types.h>
1150	#if STDC_HEADERS
1151	#include <stdlib.h>
1152	#include <stddef.h>
1153	#endif
1154	EOF
1155	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1156	egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1157	rm -rf conftest*
1158	ac_cv_type_off_t=yes
1159	else
1160	rm -rf conftest*
1161	ac_cv_type_off_t=no
1162	fi
1163	rm -f conftest*
1164
1165	fi
1166	echo "$ac_t""$ac_cv_type_off_t" 1>&6
1167	if test $ac_cv_type_off_t = no; then
1168	cat >> confdefs.h <<\EOF
1169	#define off_t long
1170	EOF
1171
1172	fi
1173
1174	echo $ac_n "checking for size_t""... $ac_c" 1>&6
1175	echo "configure:1176: checking for size_t" >&5
1176	if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1177	echo $ac_n "(cached) $ac_c" 1>&6
1178	else
1179	cat > conftest.$ac_ext <<EOF
1180	#line 1181 "configure"
1181	#include "confdefs.h"
1182	#include <sys/types.h>
1183	#if STDC_HEADERS
1184	#include <stdlib.h>
1185	#include <stddef.h>
1186	#endif
1187	EOF
1188	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1189	egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1190	rm -rf conftest*
1191	ac_cv_type_size_t=yes
1192	else
1193	rm -rf conftest*
1194	ac_cv_type_size_t=no
1195	fi
1196	rm -f conftest*
1197
1198	fi
1199	echo "$ac_t""$ac_cv_type_size_t" 1>&6
1200	if test $ac_cv_type_size_t = no; then
1201	cat >> confdefs.h <<\EOF
1202	#define size_t unsigned
1203	EOF
1204
1205	fi
1206
1207	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1208	# for constant arguments. Useless!
1209	echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1210	echo "configure:1211: checking for working alloca.h" >&5
1211	if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1212	echo $ac_n "(cached) $ac_c" 1>&6
1213	else
1214	cat > conftest.$ac_ext <<EOF
1215	#line 1216 "configure"
1216	#include "confdefs.h"
1217	#include <alloca.h>
1218	int main() {
1219	char p = alloca(2 sizeof(int));
1220	; return 0; }
1221	EOF
1222	if { (eval echo configure:1223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1223	rm -rf conftest*
1224	ac_cv_header_alloca_h=yes
1225	else
1226	echo "configure: failed program was:" >&5
1227	cat conftest.$ac_ext >&5
1228	rm -rf conftest*
1229	ac_cv_header_alloca_h=no
1230	fi
1231	rm -f conftest*
1232	fi
1233
1234	echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1235	if test $ac_cv_header_alloca_h = yes; then
1236	cat >> confdefs.h <<\EOF
1237	#define HAVE_ALLOCA_H 1
1238	EOF
1239
1240	fi
1241
1242	echo $ac_n "checking for alloca""... $ac_c" 1>&6
1243	echo "configure:1244: checking for alloca" >&5
1244	if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1245	echo $ac_n "(cached) $ac_c" 1>&6
1246	else
1247	cat > conftest.$ac_ext <<EOF
1248	#line 1249 "configure"
1249	#include "confdefs.h"
1250
1251	#ifdef __GNUC__
1252	# define alloca __builtin_alloca
1253	#else
1254	# if HAVE_ALLOCA_H
1255	# include <alloca.h>
1256	# else
1257	# ifdef _AIX
1258	#pragma alloca
1259	# else
1260	# ifndef alloca /* predefined by HP cc +Olibcalls */
1261	char *alloca ();
1262	# endif
1263	# endif
1264	# endif
1265	#endif
1266
1267	int main() {
1268	char p = (char ) alloca(1);
1269	; return 0; }
1270	EOF
1271	if { (eval echo configure:1272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1272	rm -rf conftest*
1273	ac_cv_func_alloca_works=yes
1274	else
1275	echo "configure: failed program was:" >&5
1276	cat conftest.$ac_ext >&5
1277	rm -rf conftest*
1278	ac_cv_func_alloca_works=no
1279	fi
1280	rm -f conftest*
1281	fi
1282
1283	echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1284	if test $ac_cv_func_alloca_works = yes; then
1285	cat >> confdefs.h <<\EOF
1286	#define HAVE_ALLOCA 1
1287	EOF
1288
1289	fi
1290
1291	if test $ac_cv_func_alloca_works = no; then
1292	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
1293	# that cause trouble. Some versions do not even contain alloca or
1294	# contain a buggy version. If you still want to use their alloca,
1295	# use ar to extract alloca.o from them instead of compiling alloca.c.
1296	ALLOCA=alloca.o
1297	cat >> confdefs.h <<\EOF
1298	#define C_ALLOCA 1
1299	EOF
1300
1301
1302	echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1303	echo "configure:1304: checking whether alloca needs Cray hooks" >&5
1304	if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1305	echo $ac_n "(cached) $ac_c" 1>&6
1306	else
1307	cat > conftest.$ac_ext <<EOF
1308	#line 1309 "configure"
1309	#include "confdefs.h"
1310	#if defined(CRAY) && ! defined(CRAY2)
1311	webecray
1312	#else
1313	wenotbecray
1314	#endif
1315
1316	EOF
1317	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1318	egrep "webecray" >/dev/null 2>&1; then
1319	rm -rf conftest*
1320	ac_cv_os_cray=yes
1321	else
1322	rm -rf conftest*
1323	ac_cv_os_cray=no
1324	fi
1325	rm -f conftest*
1326
1327	fi
1328
1329	echo "$ac_t""$ac_cv_os_cray" 1>&6
1330	if test $ac_cv_os_cray = yes; then
1331	for ac_func in _getb67 GETB67 getb67; do
1332	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1333	echo "configure:1334: checking for $ac_func" >&5
1334	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1335	echo $ac_n "(cached) $ac_c" 1>&6
1336	else
1337	cat > conftest.$ac_ext <<EOF
1338	#line 1339 "configure"
1339	#include "confdefs.h"
1340	/* System header to define __stub macros and hopefully few prototypes,
1341	which can conflict with char $ac_func(); below. */
1342	#include <assert.h>
1343	/* Override any gcc2 internal prototype to avoid an error. */
1344	/* We use char because int might match the return type of a gcc2
1345	builtin and then its argument prototype would still apply. */
1346	char $ac_func();
1347
1348	int main() {
1349
1350	/* The GNU C library defines this for functions which it implements
1351	to always fail with ENOSYS. Some functions are actually named
1352	something starting with __ and the normal name is an alias. */
1353	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1354	choke me
1355	#else
1356	$ac_func();
1357	#endif
1358
1359	; return 0; }
1360	EOF
1361	if { (eval echo configure:1362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1362	rm -rf conftest*
1363	eval "ac_cv_func_$ac_func=yes"
1364	else
1365	echo "configure: failed program was:" >&5
1366	cat conftest.$ac_ext >&5
1367	rm -rf conftest*
1368	eval "ac_cv_func_$ac_func=no"
1369	fi
1370	rm -f conftest*
1371	fi
1372
1373	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1374	echo "$ac_t""yes" 1>&6
1375	cat >> confdefs.h <<EOF
1376	#define CRAY_STACKSEG_END $ac_func
1377	EOF
1378
1379	break
1380	else
1381	echo "$ac_t""no" 1>&6
1382	fi
1383
1384	done
1385	fi
1386
1387	echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1388	echo "configure:1389: checking stack direction for C alloca" >&5
1389	if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1390	echo $ac_n "(cached) $ac_c" 1>&6
1391	else
1392	if test "$cross_compiling" = yes; then
1393	ac_cv_c_stack_direction=0
1394	else
1395	cat > conftest.$ac_ext <<EOF
1396	#line 1397 "configure"
1397	#include "confdefs.h"
1398	find_stack_direction ()
1399	{
1400	static char *addr = 0;
1401	auto char dummy;
1402	if (addr == 0)
1403	{
1404	addr = &dummy;
1405	return find_stack_direction ();
1406	}
1407	else
1408	return (&dummy > addr) ? 1 : -1;
1409	}
1410	main ()
1411	{
1412	exit (find_stack_direction() < 0);
1413	}
1414	EOF
1415	if { (eval echo configure:1416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1416	then
1417	ac_cv_c_stack_direction=1
1418	else
1419	echo "configure: failed program was:" >&5
1420	cat conftest.$ac_ext >&5
1421	rm -fr conftest*
1422	ac_cv_c_stack_direction=-1
1423	fi
1424	rm -fr conftest*
1425	fi
1426
1427	fi
1428
1429	echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1430	cat >> confdefs.h <<EOF
1431	#define STACK_DIRECTION $ac_cv_c_stack_direction
1432	EOF
1433
1434	fi
1435
1436	for ac_hdr in unistd.h
1437	do
1438	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
1439	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1440	echo "configure:1441: checking for $ac_hdr" >&5
1441	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1442	echo $ac_n "(cached) $ac_c" 1>&6
1443	else
1444	cat > conftest.$ac_ext <<EOF
1445	#line 1446 "configure"
1446	#include "confdefs.h"
1447	#include <$ac_hdr>
1448	EOF
1449	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1450	{ (eval echo configure:1451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1451	ac_err=`grep -v '^ *+' conftest.out`
1452	if test -z "$ac_err"; then
1453	rm -rf conftest*
1454	eval "ac_cv_header_$ac_safe=yes"
1455	else
1456	echo "$ac_err" >&5
1457	echo "configure: failed program was:" >&5
1458	cat conftest.$ac_ext >&5
1459	rm -rf conftest*
1460	eval "ac_cv_header_$ac_safe=no"
1461	fi
1462	rm -f conftest*
1463	fi
1464	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1465	echo "$ac_t""yes" 1>&6
1466	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1467	cat >> confdefs.h <<EOF
1468	#define $ac_tr_hdr 1
1469	EOF
1470
1471	else
1472	echo "$ac_t""no" 1>&6
1473	fi
1474	done
1475
1476	for ac_func in getpagesize
1477	do
1478	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1479	echo "configure:1480: checking for $ac_func" >&5
1480	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1481	echo $ac_n "(cached) $ac_c" 1>&6
1482	else
1483	cat > conftest.$ac_ext <<EOF
1484	#line 1485 "configure"
1485	#include "confdefs.h"
1486	/* System header to define __stub macros and hopefully few prototypes,
1487	which can conflict with char $ac_func(); below. */
1488	#include <assert.h>
1489	/* Override any gcc2 internal prototype to avoid an error. */
1490	/* We use char because int might match the return type of a gcc2
1491	builtin and then its argument prototype would still apply. */
1492	char $ac_func();
1493
1494	int main() {
1495
1496	/* The GNU C library defines this for functions which it implements
1497	to always fail with ENOSYS. Some functions are actually named
1498	something starting with __ and the normal name is an alias. */
1499	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1500	choke me
1501	#else
1502	$ac_func();
1503	#endif
1504
1505	; return 0; }
1506	EOF
1507	if { (eval echo configure:1508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1508	rm -rf conftest*
1509	eval "ac_cv_func_$ac_func=yes"
1510	else
1511	echo "configure: failed program was:" >&5
1512	cat conftest.$ac_ext >&5
1513	rm -rf conftest*
1514	eval "ac_cv_func_$ac_func=no"
1515	fi
1516	rm -f conftest*
1517	fi
1518
1519	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1520	echo "$ac_t""yes" 1>&6
1521	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1522	cat >> confdefs.h <<EOF
1523	#define $ac_tr_func 1
1524	EOF
1525
1526	else
1527	echo "$ac_t""no" 1>&6
1528	fi
1529	done
1530
1531	echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1532	echo "configure:1533: checking for working mmap" >&5
1533	if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1534	echo $ac_n "(cached) $ac_c" 1>&6
1535	else
1536	if test "$cross_compiling" = yes; then
1537	ac_cv_func_mmap_fixed_mapped=no
1538	else
1539	cat > conftest.$ac_ext <<EOF
1540	#line 1541 "configure"
1541	#include "confdefs.h"
1542
1543	/* Thanks to Mike Haertel and Jim Avera for this test.
1544	Here is a matrix of mmap possibilities:
1545	mmap private not fixed
1546	mmap private fixed at somewhere currently unmapped
1547	mmap private fixed at somewhere already mapped
1548	mmap shared not fixed
1549	mmap shared fixed at somewhere currently unmapped
1550	mmap shared fixed at somewhere already mapped
1551	For private mappings, we should verify that changes cannot be read()
1552	back from the file, nor mmap's back from the file at a different
1553	address. (There have been systems where private was not correctly
1554	implemented like the infamous i386 svr4.0, and systems where the
1555	VM page cache was not coherent with the filesystem buffer cache
1556	like early versions of FreeBSD and possibly contemporary NetBSD.)
1557	For shared mappings, we should conversely verify that changes get
1558	propogated back to all the places they're supposed to be.
1559
1560	Grep wants private fixed already mapped.
1561	The main things grep needs to know about mmap are:
1562	* does it exist and is it safe to write into the mmap'd area
1563	* how to use it (BSD variants) */
1564	#include <sys/types.h>
1565	#include <fcntl.h>
1566	#include <sys/mman.h>
1567
1568	/* This mess was copied from the GNU getpagesize.h. */
1569	#ifndef HAVE_GETPAGESIZE
1570	# ifdef HAVE_UNISTD_H
1571	# include <unistd.h>
1572	# endif
1573
1574	/* Assume that all systems that can run configure have sys/param.h. */
1575	# ifndef HAVE_SYS_PARAM_H
1576	# define HAVE_SYS_PARAM_H 1
1577	# endif
1578
1579	# ifdef _SC_PAGESIZE
1580	# define getpagesize() sysconf(_SC_PAGESIZE)
1581	# else /* no _SC_PAGESIZE */
1582	# ifdef HAVE_SYS_PARAM_H
1583	# include <sys/param.h>
1584	# ifdef EXEC_PAGESIZE
1585	# define getpagesize() EXEC_PAGESIZE
1586	# else /* no EXEC_PAGESIZE */
1587	# ifdef NBPG
1588	# define getpagesize() NBPG * CLSIZE
1589	# ifndef CLSIZE
1590	# define CLSIZE 1
1591	# endif /* no CLSIZE */
1592	# else /* no NBPG */
1593	# ifdef NBPC
1594	# define getpagesize() NBPC
1595	# else /* no NBPC */
1596	# ifdef PAGESIZE
1597	# define getpagesize() PAGESIZE
1598	# endif /* PAGESIZE */
1599	# endif /* no NBPC */
1600	# endif /* no NBPG */
1601	# endif /* no EXEC_PAGESIZE */
1602	# else /* no HAVE_SYS_PARAM_H */
1603	# define getpagesize() 8192 /* punt totally */
1604	# endif /* no HAVE_SYS_PARAM_H */
1605	# endif /* no _SC_PAGESIZE */
1606
1607	#endif /* no HAVE_GETPAGESIZE */
1608
1609	#ifdef __cplusplus
1610	extern "C" { void *malloc(unsigned); }
1611	#else
1612	char *malloc();
1613	#endif
1614
1615	int
1616	main()
1617	{
1618	char data, data2, *data3;
1619	int i, pagesize;
1620	int fd;
1621
1622	pagesize = getpagesize();
1623
1624	/*
1625	* First, make a file with some known garbage in it.
1626	*/
1627	data = malloc(pagesize);
1628	if (!data)
1629	exit(1);
1630	for (i = 0; i < pagesize; ++i)
1631	*(data + i) = rand();
1632	umask(0);
1633	fd = creat("conftestmmap", 0600);
1634	if (fd < 0)
1635	exit(1);
1636	if (write(fd, data, pagesize) != pagesize)
1637	exit(1);
1638	close(fd);
1639
1640	/*
1641	* Next, try to mmap the file at a fixed address which
1642	* already has something else allocated at it. If we can,
1643	* also make sure that we see the same garbage.
1644	*/
1645	fd = open("conftestmmap", O_RDWR);
1646	if (fd < 0)
1647	exit(1);
1648	data2 = malloc(2 * pagesize);
1649	if (!data2)
1650	exit(1);
1651	data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1652	if (data2 != mmap(data2, pagesize, PROT_READ \| PROT_WRITE,
1653	MAP_PRIVATE \| MAP_FIXED, fd, 0L))
1654	exit(1);
1655	for (i = 0; i < pagesize; ++i)
1656	if ((data + i) != (data2 + i))
1657	exit(1);
1658
1659	/*
1660	* Finally, make sure that changes to the mapped area
1661	* do not percolate back to the file as seen by read().
1662	* (This is a bug on some variants of i386 svr4.0.)
1663	*/
1664	for (i = 0; i < pagesize; ++i)
1665	(data2 + i) = (data2 + i) + 1;
1666	data3 = malloc(pagesize);
1667	if (!data3)
1668	exit(1);
1669	if (read(fd, data3, pagesize) != pagesize)
1670	exit(1);
1671	for (i = 0; i < pagesize; ++i)
1672	if ((data + i) != (data3 + i))
1673	exit(1);
1674	close(fd);
1675	unlink("conftestmmap");
1676	exit(0);
1677	}
1678
1679	EOF
1680	if { (eval echo configure:1681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1681	then
1682	ac_cv_func_mmap_fixed_mapped=yes
1683	else
1684	echo "configure: failed program was:" >&5
1685	cat conftest.$ac_ext >&5
1686	rm -fr conftest*
1687	ac_cv_func_mmap_fixed_mapped=no
1688	fi
1689	rm -fr conftest*
1690	fi
1691
1692	fi
1693
1694	echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1695	if test $ac_cv_func_mmap_fixed_mapped = yes; then
1696	cat >> confdefs.h <<\EOF
1697	#define HAVE_MMAP 1
1698	EOF
1699
1700	fi
1701
1702
1703	for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1704	unistd.h values.h sys/param.h
1705	do
1706	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
1707	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1708	echo "configure:1709: checking for $ac_hdr" >&5
1709	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1710	echo $ac_n "(cached) $ac_c" 1>&6
1711	else
1712	cat > conftest.$ac_ext <<EOF
1713	#line 1714 "configure"
1714	#include "confdefs.h"
1715	#include <$ac_hdr>
1716	EOF
1717	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1718	{ (eval echo configure:1719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1719	ac_err=`grep -v '^ *+' conftest.out`
1720	if test -z "$ac_err"; then
1721	rm -rf conftest*
1722	eval "ac_cv_header_$ac_safe=yes"
1723	else
1724	echo "$ac_err" >&5
1725	echo "configure: failed program was:" >&5
1726	cat conftest.$ac_ext >&5
1727	rm -rf conftest*
1728	eval "ac_cv_header_$ac_safe=no"
1729	fi
1730	rm -f conftest*
1731	fi
1732	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1733	echo "$ac_t""yes" 1>&6
1734	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1735	cat >> confdefs.h <<EOF
1736	#define $ac_tr_hdr 1
1737	EOF
1738
1739	else
1740	echo "$ac_t""no" 1>&6
1741	fi
1742	done
1743
1744	for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
1745	__argz_count __argz_stringify __argz_next
1746	do
1747	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1748	echo "configure:1749: checking for $ac_func" >&5
1749	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1750	echo $ac_n "(cached) $ac_c" 1>&6
1751	else
1752	cat > conftest.$ac_ext <<EOF
1753	#line 1754 "configure"
1754	#include "confdefs.h"
1755	/* System header to define __stub macros and hopefully few prototypes,
1756	which can conflict with char $ac_func(); below. */
1757	#include <assert.h>
1758	/* Override any gcc2 internal prototype to avoid an error. */
1759	/* We use char because int might match the return type of a gcc2
1760	builtin and then its argument prototype would still apply. */
1761	char $ac_func();
1762
1763	int main() {
1764
1765	/* The GNU C library defines this for functions which it implements
1766	to always fail with ENOSYS. Some functions are actually named
1767	something starting with __ and the normal name is an alias. */
1768	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1769	choke me
1770	#else
1771	$ac_func();
1772	#endif
1773
1774	; return 0; }
1775	EOF
1776	if { (eval echo configure:1777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1777	rm -rf conftest*
1778	eval "ac_cv_func_$ac_func=yes"
1779	else
1780	echo "configure: failed program was:" >&5
1781	cat conftest.$ac_ext >&5
1782	rm -rf conftest*
1783	eval "ac_cv_func_$ac_func=no"
1784	fi
1785	rm -f conftest*
1786	fi
1787
1788	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1789	echo "$ac_t""yes" 1>&6
1790	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1791	cat >> confdefs.h <<EOF
1792	#define $ac_tr_func 1
1793	EOF
1794
1795	else
1796	echo "$ac_t""no" 1>&6
1797	fi
1798	done
1799
1800
1801	if test "${ac_cv_func_stpcpy+set}" != "set"; then
1802	for ac_func in stpcpy
1803	do
1804	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1805	echo "configure:1806: checking for $ac_func" >&5
1806	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1807	echo $ac_n "(cached) $ac_c" 1>&6
1808	else
1809	cat > conftest.$ac_ext <<EOF
1810	#line 1811 "configure"
1811	#include "confdefs.h"
1812	/* System header to define __stub macros and hopefully few prototypes,
1813	which can conflict with char $ac_func(); below. */
1814	#include <assert.h>
1815	/* Override any gcc2 internal prototype to avoid an error. */
1816	/* We use char because int might match the return type of a gcc2
1817	builtin and then its argument prototype would still apply. */
1818	char $ac_func();
1819
1820	int main() {
1821
1822	/* The GNU C library defines this for functions which it implements
1823	to always fail with ENOSYS. Some functions are actually named
1824	something starting with __ and the normal name is an alias. */
1825	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1826	choke me
1827	#else
1828	$ac_func();
1829	#endif
1830
1831	; return 0; }
1832	EOF
1833	if { (eval echo configure:1834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1834	rm -rf conftest*
1835	eval "ac_cv_func_$ac_func=yes"
1836	else
1837	echo "configure: failed program was:" >&5
1838	cat conftest.$ac_ext >&5
1839	rm -rf conftest*
1840	eval "ac_cv_func_$ac_func=no"
1841	fi
1842	rm -f conftest*
1843	fi
1844
1845	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1846	echo "$ac_t""yes" 1>&6
1847	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1848	cat >> confdefs.h <<EOF
1849	#define $ac_tr_func 1
1850	EOF
1851
1852	else
1853	echo "$ac_t""no" 1>&6
1854	fi
1855	done
1856
1857	fi
1858	if test "${ac_cv_func_stpcpy}" = "yes"; then
1859	cat >> confdefs.h <<\EOF
1860	#define HAVE_STPCPY 1
1861	EOF
1862
1863	fi
1864
1865	if test $ac_cv_header_locale_h = yes; then
1866	echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
1867	echo "configure:1868: checking for LC_MESSAGES" >&5
1868	if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
1869	echo $ac_n "(cached) $ac_c" 1>&6
1870	else
1871	cat > conftest.$ac_ext <<EOF
1872	#line 1873 "configure"
1873	#include "confdefs.h"
1874	#include <locale.h>
1875	int main() {
1876	return LC_MESSAGES
1877	; return 0; }
1878	EOF
1879	if { (eval echo configure:1880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1880	rm -rf conftest*
1881	am_cv_val_LC_MESSAGES=yes
1882	else
1883	echo "configure: failed program was:" >&5
1884	cat conftest.$ac_ext >&5
1885	rm -rf conftest*
1886	am_cv_val_LC_MESSAGES=no
1887	fi
1888	rm -f conftest*
1889	fi
1890
1891	echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
1892	if test $am_cv_val_LC_MESSAGES = yes; then
1893	cat >> confdefs.h <<\EOF
1894	#define HAVE_LC_MESSAGES 1
1895	EOF
1896
1897	fi
1898	fi
1899	echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
1900	echo "configure:1901: checking whether NLS is requested" >&5
1901	# Check whether --enable-nls or --disable-nls was given.
1902	if test "${enable_nls+set}" = set; then
1903	enableval="$enable_nls"
1904	USE_NLS=$enableval
1905	else
1906	USE_NLS=yes
1907	fi
1908
1909	echo "$ac_t""$USE_NLS" 1>&6
1910
1911
1912	USE_INCLUDED_LIBINTL=no
1913
1914	if test "$USE_NLS" = "yes"; then
1915	cat >> confdefs.h <<\EOF
1916	#define ENABLE_NLS 1
1917	EOF
1918
1919	echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
1920	echo "configure:1921: checking whether included gettext is requested" >&5
1921	# Check whether --with-included-gettext or --without-included-gettext was given.
1922	if test "${with_included_gettext+set}" = set; then
1923	withval="$with_included_gettext"
1924	nls_cv_force_use_gnu_gettext=$withval
1925	else
1926	nls_cv_force_use_gnu_gettext=no
1927	fi
1928
1929	echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
1930
1931	nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
1932	if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
1933	nls_cv_header_intl=
1934	nls_cv_header_libgt=
1935	CATOBJEXT=NONE
1936
1937	ac_safe=`echo "libintl.h" \| sed 'y%./+-%__p_%'`
1938	echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
1939	echo "configure:1940: checking for libintl.h" >&5
1940	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1941	echo $ac_n "(cached) $ac_c" 1>&6
1942	else
1943	cat > conftest.$ac_ext <<EOF
1944	#line 1945 "configure"
1945	#include "confdefs.h"
1946	#include <libintl.h>
1947	EOF
1948	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1949	{ (eval echo configure:1950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1950	ac_err=`grep -v '^ *+' conftest.out`
1951	if test -z "$ac_err"; then
1952	rm -rf conftest*
1953	eval "ac_cv_header_$ac_safe=yes"
1954	else
1955	echo "$ac_err" >&5
1956	echo "configure: failed program was:" >&5
1957	cat conftest.$ac_ext >&5
1958	rm -rf conftest*
1959	eval "ac_cv_header_$ac_safe=no"
1960	fi
1961	rm -f conftest*
1962	fi
1963	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1964	echo "$ac_t""yes" 1>&6
1965	echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
1966	echo "configure:1967: checking for gettext in libc" >&5
1967	if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
1968	echo $ac_n "(cached) $ac_c" 1>&6
1969	else
1970	cat > conftest.$ac_ext <<EOF
1971	#line 1972 "configure"
1972	#include "confdefs.h"
1973	#include <libintl.h>
1974	int main() {
1975	return (int) gettext ("")
1976	; return 0; }
1977	EOF
1978	if { (eval echo configure:1979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1979	rm -rf conftest*
1980	gt_cv_func_gettext_libc=yes
1981	else
1982	echo "configure: failed program was:" >&5
1983	cat conftest.$ac_ext >&5
1984	rm -rf conftest*
1985	gt_cv_func_gettext_libc=no
1986	fi
1987	rm -f conftest*
1988	fi
1989
1990	echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
1991
1992	if test "$gt_cv_func_gettext_libc" != "yes"; then
1993	echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
1994	echo "configure:1995: checking for bindtextdomain in -lintl" >&5
1995	ac_lib_var=`echo intl'_'bindtextdomain \| sed 'y%./+-%__p_%'`
1996	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1997	echo $ac_n "(cached) $ac_c" 1>&6
1998	else
1999	ac_save_LIBS="$LIBS"
2000	LIBS="-lintl $LIBS"
2001	cat > conftest.$ac_ext <<EOF
2002	#line 2003 "configure"
2003	#include "confdefs.h"
2004	/* Override any gcc2 internal prototype to avoid an error. */
2005	/* We use char because int might match the return type of a gcc2
2006	builtin and then its argument prototype would still apply. */
2007	char bindtextdomain();
2008
2009	int main() {
2010	bindtextdomain()
2011	; return 0; }
2012	EOF
2013	if { (eval echo configure:2014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2014	rm -rf conftest*
2015	eval "ac_cv_lib_$ac_lib_var=yes"
2016	else
2017	echo "configure: failed program was:" >&5
2018	cat conftest.$ac_ext >&5
2019	rm -rf conftest*
2020	eval "ac_cv_lib_$ac_lib_var=no"
2021	fi
2022	rm -f conftest*
2023	LIBS="$ac_save_LIBS"
2024
2025	fi
2026	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2027	echo "$ac_t""yes" 1>&6
2028	echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2029	echo "configure:2030: checking for gettext in libintl" >&5
2030	if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2031	echo $ac_n "(cached) $ac_c" 1>&6
2032	else
2033	cat > conftest.$ac_ext <<EOF
2034	#line 2035 "configure"
2035	#include "confdefs.h"
2036
2037	int main() {
2038	return (int) gettext ("")
2039	; return 0; }
2040	EOF
2041	if { (eval echo configure:2042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2042	rm -rf conftest*
2043	gt_cv_func_gettext_libintl=yes
2044	else
2045	echo "configure: failed program was:" >&5
2046	cat conftest.$ac_ext >&5
2047	rm -rf conftest*
2048	gt_cv_func_gettext_libintl=no
2049	fi
2050	rm -f conftest*
2051	fi
2052
2053	echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2054	else
2055	echo "$ac_t""no" 1>&6
2056	fi
2057
2058	fi
2059
2060	if test "$gt_cv_func_gettext_libc" = "yes" \
2061	\|\| test "$gt_cv_func_gettext_libintl" = "yes"; then
2062	cat >> confdefs.h <<\EOF
2063	#define HAVE_GETTEXT 1
2064	EOF
2065
2066	# Extract the first word of "msgfmt", so it can be a program name with args.
2067	set dummy msgfmt; ac_word=$2
2068	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2069	echo "configure:2070: checking for $ac_word" >&5
2070	if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2071	echo $ac_n "(cached) $ac_c" 1>&6
2072	else
2073	case "$MSGFMT" in
2074	/*)
2075	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2076	;;
2077	*)
2078	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2079	for ac_dir in $PATH; do
2080	test -z "$ac_dir" && ac_dir=.
2081	if test -f $ac_dir/$ac_word; then
2082	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"; then
2083	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2084	break
2085	fi
2086	fi
2087	done
2088	IFS="$ac_save_ifs"
2089	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2090	;;
2091	esac
2092	fi
2093	MSGFMT="$ac_cv_path_MSGFMT"
2094	if test -n "$MSGFMT"; then
2095	echo "$ac_t""$MSGFMT" 1>&6
2096	else
2097	echo "$ac_t""no" 1>&6
2098	fi
2099	if test "$MSGFMT" != "no"; then
2100	for ac_func in dcgettext
2101	do
2102	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2103	echo "configure:2104: checking for $ac_func" >&5
2104	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2105	echo $ac_n "(cached) $ac_c" 1>&6
2106	else
2107	cat > conftest.$ac_ext <<EOF
2108	#line 2109 "configure"
2109	#include "confdefs.h"
2110	/* System header to define __stub macros and hopefully few prototypes,
2111	which can conflict with char $ac_func(); below. */
2112	#include <assert.h>
2113	/* Override any gcc2 internal prototype to avoid an error. */
2114	/* We use char because int might match the return type of a gcc2
2115	builtin and then its argument prototype would still apply. */
2116	char $ac_func();
2117
2118	int main() {
2119
2120	/* The GNU C library defines this for functions which it implements
2121	to always fail with ENOSYS. Some functions are actually named
2122	something starting with __ and the normal name is an alias. */
2123	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2124	choke me
2125	#else
2126	$ac_func();
2127	#endif
2128
2129	; return 0; }
2130	EOF
2131	if { (eval echo configure:2132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2132	rm -rf conftest*
2133	eval "ac_cv_func_$ac_func=yes"
2134	else
2135	echo "configure: failed program was:" >&5
2136	cat conftest.$ac_ext >&5
2137	rm -rf conftest*
2138	eval "ac_cv_func_$ac_func=no"
2139	fi
2140	rm -f conftest*
2141	fi
2142
2143	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2144	echo "$ac_t""yes" 1>&6
2145	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2146	cat >> confdefs.h <<EOF
2147	#define $ac_tr_func 1
2148	EOF
2149
2150	else
2151	echo "$ac_t""no" 1>&6
2152	fi
2153	done
2154
2155	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2156	set dummy gmsgfmt; ac_word=$2
2157	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2158	echo "configure:2159: checking for $ac_word" >&5
2159	if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2160	echo $ac_n "(cached) $ac_c" 1>&6
2161	else
2162	case "$GMSGFMT" in
2163	/*)
2164	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2165	;;
2166	?:/*)
2167	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2168	;;
2169	*)
2170	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2171	for ac_dir in $PATH; do
2172	test -z "$ac_dir" && ac_dir=.
2173	if test -f $ac_dir/$ac_word; then
2174	ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2175	break
2176	fi
2177	done
2178	IFS="$ac_save_ifs"
2179	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2180	;;
2181	esac
2182	fi
2183	GMSGFMT="$ac_cv_path_GMSGFMT"
2184	if test -n "$GMSGFMT"; then
2185	echo "$ac_t""$GMSGFMT" 1>&6
2186	else
2187	echo "$ac_t""no" 1>&6
2188	fi
2189
2190	# Extract the first word of "xgettext", so it can be a program name with args.
2191	set dummy xgettext; ac_word=$2
2192	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2193	echo "configure:2194: checking for $ac_word" >&5
2194	if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2195	echo $ac_n "(cached) $ac_c" 1>&6
2196	else
2197	case "$XGETTEXT" in
2198	/*)
2199	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2200	;;
2201	*)
2202	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2203	for ac_dir in $PATH; do
2204	test -z "$ac_dir" && ac_dir=.
2205	if test -f $ac_dir/$ac_word; then
2206	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"; then
2207	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2208	break
2209	fi
2210	fi
2211	done
2212	IFS="$ac_save_ifs"
2213	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2214	;;
2215	esac
2216	fi
2217	XGETTEXT="$ac_cv_path_XGETTEXT"
2218	if test -n "$XGETTEXT"; then
2219	echo "$ac_t""$XGETTEXT" 1>&6
2220	else
2221	echo "$ac_t""no" 1>&6
2222	fi
2223
2224	cat > conftest.$ac_ext <<EOF
2225	#line 2226 "configure"
2226	#include "confdefs.h"
2227
2228	int main() {
2229	extern int _nl_msg_cat_cntr;
2230	return _nl_msg_cat_cntr
2231	; return 0; }
2232	EOF
2233	if { (eval echo configure:2234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2234	rm -rf conftest*
2235	CATOBJEXT=.gmo
2236	DATADIRNAME=share
2237	else
2238	echo "configure: failed program was:" >&5
2239	cat conftest.$ac_ext >&5
2240	rm -rf conftest*
2241	CATOBJEXT=.mo
2242	DATADIRNAME=lib
2243	fi
2244	rm -f conftest*
2245	INSTOBJEXT=.mo
2246	fi
2247	fi
2248
2249	else
2250	echo "$ac_t""no" 1>&6
2251	fi
2252
2253
2254
2255	if test "$CATOBJEXT" = "NONE"; then
2256	nls_cv_use_gnu_gettext=yes
2257	fi
2258	fi
2259
2260	if test "$nls_cv_use_gnu_gettext" = "yes"; then
2261	INTLOBJS="\$(GETTOBJS)"
2262	# Extract the first word of "msgfmt", so it can be a program name with args.
2263	set dummy msgfmt; ac_word=$2
2264	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2265	echo "configure:2266: checking for $ac_word" >&5
2266	if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2267	echo $ac_n "(cached) $ac_c" 1>&6
2268	else
2269	case "$MSGFMT" in
2270	/*)
2271	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2272	;;
2273	*)
2274	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2275	for ac_dir in $PATH; do
2276	test -z "$ac_dir" && ac_dir=.
2277	if test -f $ac_dir/$ac_word; then
2278	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"; then
2279	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2280	break
2281	fi
2282	fi
2283	done
2284	IFS="$ac_save_ifs"
2285	test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2286	;;
2287	esac
2288	fi
2289	MSGFMT="$ac_cv_path_MSGFMT"
2290	if test -n "$MSGFMT"; then
2291	echo "$ac_t""$MSGFMT" 1>&6
2292	else
2293	echo "$ac_t""no" 1>&6
2294	fi
2295
2296	# Extract the first word of "gmsgfmt", so it can be a program name with args.
2297	set dummy gmsgfmt; ac_word=$2
2298	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2299	echo "configure:2300: checking for $ac_word" >&5
2300	if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2301	echo $ac_n "(cached) $ac_c" 1>&6
2302	else
2303	case "$GMSGFMT" in
2304	/*)
2305	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2306	;;
2307	?:/*)
2308	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2309	;;
2310	*)
2311	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2312	for ac_dir in $PATH; do
2313	test -z "$ac_dir" && ac_dir=.
2314	if test -f $ac_dir/$ac_word; then
2315	ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2316	break
2317	fi
2318	done
2319	IFS="$ac_save_ifs"
2320	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2321	;;
2322	esac
2323	fi
2324	GMSGFMT="$ac_cv_path_GMSGFMT"
2325	if test -n "$GMSGFMT"; then
2326	echo "$ac_t""$GMSGFMT" 1>&6
2327	else
2328	echo "$ac_t""no" 1>&6
2329	fi
2330
2331	# Extract the first word of "xgettext", so it can be a program name with args.
2332	set dummy xgettext; ac_word=$2
2333	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2334	echo "configure:2335: checking for $ac_word" >&5
2335	if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2336	echo $ac_n "(cached) $ac_c" 1>&6
2337	else
2338	case "$XGETTEXT" in
2339	/*)
2340	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2341	;;
2342	*)
2343	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2344	for ac_dir in $PATH; do
2345	test -z "$ac_dir" && ac_dir=.
2346	if test -f $ac_dir/$ac_word; then
2347	if test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"; then
2348	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2349	break
2350	fi
2351	fi
2352	done
2353	IFS="$ac_save_ifs"
2354	test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2355	;;
2356	esac
2357	fi
2358	XGETTEXT="$ac_cv_path_XGETTEXT"
2359	if test -n "$XGETTEXT"; then
2360	echo "$ac_t""$XGETTEXT" 1>&6
2361	else
2362	echo "$ac_t""no" 1>&6
2363	fi
2364
2365
2366	USE_INCLUDED_LIBINTL=yes
2367	CATOBJEXT=.gmo
2368	INSTOBJEXT=.mo
2369	DATADIRNAME=share
2370	INTLDEPS='$(top_builddir)/../intl/libintl.a'
2371	INTLLIBS=$INTLDEPS
2372	LIBS=`echo $LIBS \| sed -e 's/-lintl//'`
2373	nls_cv_header_intl=libintl.h
2374	nls_cv_header_libgt=libgettext.h
2375	fi
2376
2377	if test "$XGETTEXT" != ":"; then
2378	if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2379	: ;
2380	else
2381	echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2382	XGETTEXT=":"
2383	fi
2384	fi
2385
2386	# We need to process the po/ directory.
2387	POSUB=po
2388	else
2389	DATADIRNAME=share
2390	nls_cv_header_intl=libintl.h
2391	nls_cv_header_libgt=libgettext.h
2392	fi
2393
2394	# If this is used in GNU gettext we have to set USE_NLS to `yes'
2395	# because some of the sources are only built for this goal.
2396	if test "$PACKAGE" = gettext; then
2397	USE_NLS=yes
2398	USE_INCLUDED_LIBINTL=yes
2399	fi
2400
2401	for lang in $ALL_LINGUAS; do
2402	GMOFILES="$GMOFILES $lang.gmo"
2403	POFILES="$POFILES $lang.po"
2404	done
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419	if test "x$CATOBJEXT" != "x"; then
2420	if test "x$ALL_LINGUAS" = "x"; then
2421	LINGUAS=
2422	else
2423	echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2424	echo "configure:2425: checking for catalogs to be installed" >&5
2425	NEW_LINGUAS=
2426	for lang in ${LINGUAS=$ALL_LINGUAS}; do
2427	case "$ALL_LINGUAS" in
2428	$lang) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2429	esac
2430	done
2431	LINGUAS=$NEW_LINGUAS
2432	echo "$ac_t""$LINGUAS" 1>&6
2433	fi
2434
2435	if test -n "$LINGUAS"; then
2436	for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2437	fi
2438	fi
2439
2440	if test $ac_cv_header_locale_h = yes; then
2441	INCLUDE_LOCALE_H="#include <locale.h>"
2442	else
2443	INCLUDE_LOCALE_H="\
2444	/* The system does not provide the header <locale.h>. Take care yourself. */"
2445	fi
2446
2447
2448	if test -f $srcdir/po2tbl.sed.in; then
2449	if test "$CATOBJEXT" = ".cat"; then
2450	ac_safe=`echo "linux/version.h" \| sed 'y%./+-%__p_%'`
2451	echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2452	echo "configure:2453: checking for linux/version.h" >&5
2453	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2454	echo $ac_n "(cached) $ac_c" 1>&6
2455	else
2456	cat > conftest.$ac_ext <<EOF
2457	#line 2458 "configure"
2458	#include "confdefs.h"
2459	#include <linux/version.h>
2460	EOF
2461	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2462	{ (eval echo configure:2463: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2463	ac_err=`grep -v '^ *+' conftest.out`
2464	if test -z "$ac_err"; then
2465	rm -rf conftest*
2466	eval "ac_cv_header_$ac_safe=yes"
2467	else
2468	echo "$ac_err" >&5
2469	echo "configure: failed program was:" >&5
2470	cat conftest.$ac_ext >&5
2471	rm -rf conftest*
2472	eval "ac_cv_header_$ac_safe=no"
2473	fi
2474	rm -f conftest*
2475	fi
2476	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2477	echo "$ac_t""yes" 1>&6
2478	msgformat=linux
2479	else
2480	echo "$ac_t""no" 1>&6
2481	msgformat=xopen
2482	fi
2483
2484
2485	sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2486	fi
2487	sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2488	$srcdir/po2tbl.sed.in > po2tbl.sed
2489	fi
2490
2491	if test "$PACKAGE" = "gettext"; then
2492	GT_NO="#NO#"
2493	GT_YES=
2494	else
2495	GT_NO=
2496	GT_YES="#YES#"
2497	fi
2498
2499
2500
2501	MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2502
2503
2504	l=
2505
2506
2507	if test -d $srcdir/po; then
2508	test -d po \|\| mkdir po
2509	if test "x$srcdir" != "x."; then
2510	if test "x`echo $srcdir \| sed 's@/.*@@'`" = "x"; then
2511	posrcprefix="$srcdir/"
2512	else
2513	posrcprefix="../$srcdir/"
2514	fi
2515	else
2516	posrcprefix="../"
2517	fi
2518	rm -f po/POTFILES
2519	sed -e "/^#/d" -e "/^\$/d" -e "s,., $posrcprefix& \\\\," -e "\$s/$.$ \\\\/\1/" \
2520	< $srcdir/po/POTFILES.in > po/POTFILES
2521	fi
2522
2523
2524
2525	trap '' 1 2 15
2526	cat > confcache <<\EOF
2527	# This file is a shell script that caches the results of configure
2528	# tests run on this system so they can be shared between configure
2529	# scripts and configure runs. It is not useful on other systems.
2530	# If it contains results you don't want to keep, you may remove or edit it.
2531	#
2532	# By default, configure uses ./config.cache as the cache file,
2533	# creating it if it does not exist already. You can give configure
2534	# the --cache-file=FILE option to use a different cache file; that is
2535	# what configure does when it calls configure scripts in
2536	# subdirectories, so they share the cache.
2537	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2538	# config.status only pays attention to the cache file if you give it the
2539	# --recheck option to rerun configure.
2540	#
2541	EOF
2542	# The following way of writing the cache mishandles newlines in values,
2543	# but we know of no workaround that is simple, portable, and efficient.
2544	# So, don't put newlines in cache variables' values.
2545	# Ultrix sh set writes to stderr and can't be redirected directly,
2546	# and sets the high bit in the cache file unless we assign to the vars.
2547	(set) 2>&1 \|
2548	case `(ac_space=' '; set) 2>&1 \| grep ac_space` in
2549	ac_space=\ )
2550	# `set' does not quote correctly, so add quotes (double-quote substitution
2551	# turns \\\\ into \\, and sed turns \\ into \).
2552	sed -n \
2553	-e "s/'/'\\\\''/g" \
2554	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2555	;;
2556	*)
2557	# `set' quotes correctly as required by POSIX, so do not add quotes.
2558	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2559	;;
2560	esac >> confcache
2561	if cmp -s $cache_file confcache; then
2562	:
2563	else
2564	if test -w $cache_file; then
2565	echo "updating cache $cache_file"
2566	cat confcache > $cache_file
2567	else
2568	echo "not updating unwritable cache $cache_file"
2569	fi
2570	fi
2571	rm -f confcache
2572
2573	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2574
2575	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2576	# Let make expand exec_prefix.
2577	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2578
2579	# Any assignment to VPATH causes Sun make to only execute
2580	# the first set of double-colon rules, so remove it if not needed.
2581	# If there is a colon in the path, we need to keep it.
2582	if test "x$srcdir" = x.; then
2583	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
2584	fi
2585
2586	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2587
2588	DEFS=-DHAVE_CONFIG_H
2589
2590	# Without the "./", some shells look in PATH for config.status.
2591	: ${CONFIG_STATUS=./config.status}
2592
2593	echo creating $CONFIG_STATUS
2594	rm -f $CONFIG_STATUS
2595	cat > $CONFIG_STATUS <<EOF
2596	#! /bin/sh
2597	# Generated automatically by configure.
2598	# Run this file to recreate the current configuration.
2599	# This directory was configured as follows,
2600	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
2601	#
2602	# $0 $ac_configure_args
2603	#
2604	# Compiler output produced by configure, useful for debugging
2605	# configure, is in ./config.log if it exists.
2606
2607	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2608	for ac_option
2609	do
2610	case "\$ac_option" in
2611	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2612	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2613	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2614	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
2615	echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
2616	exit 0 ;;
2617	-help \| --help \| --hel \| --he \| --h)
2618	echo "\$ac_cs_usage"; exit 0 ;;
2619	*) echo "\$ac_cs_usage"; exit 1 ;;
2620	esac
2621	done
2622
2623	ac_given_srcdir=$srcdir
2624	ac_given_INSTALL="$INSTALL"
2625
2626	trap 'rm -fr `echo "Makefile config.h:config.in" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
2627	EOF
2628	cat >> $CONFIG_STATUS <<EOF
2629
2630	# Protect against being on the right side of a sed subst in config.status.
2631	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2632	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2633	$ac_vpsub
2634	$extrasub
2635	s%@SHELL@%$SHELL%g
2636	s%@CFLAGS@%$CFLAGS%g
2637	s%@CPPFLAGS@%$CPPFLAGS%g
2638	s%@CXXFLAGS@%$CXXFLAGS%g
2639	s%@DEFS@%$DEFS%g
2640	s%@LDFLAGS@%$LDFLAGS%g
2641	s%@LIBS@%$LIBS%g
2642	s%@exec_prefix@%$exec_prefix%g
2643	s%@prefix@%$prefix%g
2644	s%@program_transform_name@%$program_transform_name%g
2645	s%@bindir@%$bindir%g
2646	s%@sbindir@%$sbindir%g
2647	s%@libexecdir@%$libexecdir%g
2648	s%@datadir@%$datadir%g
2649	s%@sysconfdir@%$sysconfdir%g
2650	s%@sharedstatedir@%$sharedstatedir%g
2651	s%@localstatedir@%$localstatedir%g
2652	s%@libdir@%$libdir%g
2653	s%@includedir@%$includedir%g
2654	s%@oldincludedir@%$oldincludedir%g
2655	s%@infodir@%$infodir%g
2656	s%@mandir@%$mandir%g
2657	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2658	s%@INSTALL_DATA@%$INSTALL_DATA%g
2659	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2660	s%@SET_MAKE@%$SET_MAKE%g
2661	s%@CC@%$CC%g
2662	s%@RANLIB@%$RANLIB%g
2663	s%@CPP@%$CPP%g
2664	s%@ALLOCA@%$ALLOCA%g
2665	s%@USE_NLS@%$USE_NLS%g
2666	s%@MSGFMT@%$MSGFMT%g
2667	s%@GMSGFMT@%$GMSGFMT%g
2668	s%@XGETTEXT@%$XGETTEXT%g
2669	s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
2670	s%@CATALOGS@%$CATALOGS%g
2671	s%@CATOBJEXT@%$CATOBJEXT%g
2672	s%@DATADIRNAME@%$DATADIRNAME%g
2673	s%@GMOFILES@%$GMOFILES%g
2674	s%@INSTOBJEXT@%$INSTOBJEXT%g
2675	s%@INTLDEPS@%$INTLDEPS%g
2676	s%@INTLLIBS@%$INTLLIBS%g
2677	s%@INTLOBJS@%$INTLOBJS%g
2678	s%@POFILES@%$POFILES%g
2679	s%@POSUB@%$POSUB%g
2680	s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
2681	s%@GT_NO@%$GT_NO%g
2682	s%@GT_YES@%$GT_YES%g
2683	s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
2684	s%@l@%$l%g
2685
2686	CEOF
2687	EOF
2688
2689	cat >> $CONFIG_STATUS <<\EOF
2690
2691	# Split the substitutions into bite-sized pieces for seds with
2692	# small command number limits, like on Digital OSF/1 and HP-UX.
2693	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2694	ac_file=1 # Number of current file.
2695	ac_beg=1 # First line for current file.
2696	ac_end=$ac_max_sed_cmds # Line after last line for current file.
2697	ac_more_lines=:
2698	ac_sed_cmds=""
2699	while $ac_more_lines; do
2700	if test $ac_beg -gt 1; then
2701	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2702	else
2703	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2704	fi
2705	if test ! -s conftest.s$ac_file; then
2706	ac_more_lines=false
2707	rm -f conftest.s$ac_file
2708	else
2709	if test -z "$ac_sed_cmds"; then
2710	ac_sed_cmds="sed -f conftest.s$ac_file"
2711	else
2712	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
2713	fi
2714	ac_file=`expr $ac_file + 1`
2715	ac_beg=$ac_end
2716	ac_end=`expr $ac_end + $ac_max_sed_cmds`
2717	fi
2718	done
2719	if test -z "$ac_sed_cmds"; then
2720	ac_sed_cmds=cat
2721	fi
2722	EOF
2723
2724	cat >> $CONFIG_STATUS <<EOF
2725
2726	CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2727	EOF
2728	cat >> $CONFIG_STATUS <<\EOF
2729	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2730	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2731	case "$ac_file" in
2732	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2733	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2734	*) ac_file_in="${ac_file}.in" ;;
2735	esac
2736
2737	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2738
2739	# Remove last slash and all that follows it. Not all systems have dirname.
2740	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2741	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2742	# The file is in a subdirectory.
2743	test ! -d "$ac_dir" && mkdir "$ac_dir"
2744	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
2745	# A "../" for each directory in $ac_dir_suffix.
2746	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
2747	else
2748	ac_dir_suffix= ac_dots=
2749	fi
2750
2751	case "$ac_given_srcdir" in
2752	.) srcdir=.
2753	if test -z "$ac_dots"; then top_srcdir=.
2754	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
2755	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2756	*) # Relative path.
2757	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2758	top_srcdir="$ac_dots$ac_given_srcdir" ;;
2759	esac
2760
2761	case "$ac_given_INSTALL" in
2762	[/$]*) INSTALL="$ac_given_INSTALL" ;;
2763	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2764	esac
2765
2766	echo creating "$ac_file"
2767	rm -f "$ac_file"
2768	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
2769	case "$ac_file" in
2770	Makefile) ac_comsub="1i\\
2771	# $configure_input" ;;
2772	*) ac_comsub= ;;
2773	esac
2774
2775	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2776	sed -e "$ac_comsub
2777	s%@configure_input@%$configure_input%g
2778	s%@srcdir@%$srcdir%g
2779	s%@top_srcdir@%$top_srcdir%g
2780	s%@INSTALL@%$INSTALL%g
2781	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
2782	fi; done
2783	rm -f conftest.s*
2784
2785	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2786	# NAME is the cpp macro being defined and VALUE is the value it is being given.
2787	#
2788	# ac_d sets the value in "#define NAME VALUE" lines.
2789	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
2790	ac_dB='$[ ][ ]$[^ ]%\1#\2'
2791	ac_dC='\3'
2792	ac_dD='%g'
2793	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2794	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
2795	ac_uB='$[ ]$%\1#\2define\3'
2796	ac_uC=' '
2797	ac_uD='\4%g'
2798	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2799	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
2800	ac_eB='$%\1#\2define\3'
2801	ac_eC=' '
2802	ac_eD='%g'
2803
2804	if test "${CONFIG_HEADERS+set}" != set; then
2805	EOF
2806	cat >> $CONFIG_STATUS <<EOF
2807	CONFIG_HEADERS="config.h:config.in"
2808	EOF
2809	cat >> $CONFIG_STATUS <<\EOF
2810	fi
2811	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2812	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2813	case "$ac_file" in
2814	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
2815	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
2816	*) ac_file_in="${ac_file}.in" ;;
2817	esac
2818
2819	echo creating $ac_file
2820
2821	rm -f conftest.frag conftest.in conftest.out
2822	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2823	cat $ac_file_inputs > conftest.in
2824
2825	EOF
2826
2827	# Transform confdefs.h into a sed script conftest.vals that substitutes
2828	# the proper values into config.h.in to produce config.h. And first:
2829	# Protect against being on the right side of a sed subst in config.status.
2830	# Protect against being in an unquoted here document in config.status.
2831	rm -f conftest.vals
2832	cat > conftest.hdr <<\EOF
2833	s/[\\&%]/\\&/g
2834	s%[\\$`]%\\&%g
2835	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2836	s%ac_d%ac_u%gp
2837	s%ac_u%ac_e%gp
2838	EOF
2839	sed -n -f conftest.hdr confdefs.h > conftest.vals
2840	rm -f conftest.hdr
2841
2842	# This sed command replaces #undef with comments. This is necessary, for
2843	# example, in the case of _POSIX_SOURCE, which is predefined and required
2844	# on some systems where configure will not decide to define it.
2845	cat >> conftest.vals <<\EOF
2846	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
2847	EOF
2848
2849	# Break up conftest.vals because some shells have a limit on
2850	# the size of here documents, and old seds have small limits too.
2851
2852	rm -f conftest.tail
2853	while :
2854	do
2855	ac_lines=`grep -c . conftest.vals`
2856	# grep -c gives empty output for an empty file on some AIX systems.
2857	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
2858	# Write a limited-size here document to conftest.frag.
2859	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2860	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2861	echo 'CEOF
2862	sed -f conftest.frag conftest.in > conftest.out
2863	rm -f conftest.in
2864	mv conftest.out conftest.in
2865	' >> $CONFIG_STATUS
2866	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2867	rm -f conftest.vals
2868	mv conftest.tail conftest.vals
2869	done
2870	rm -f conftest.vals
2871
2872	cat >> $CONFIG_STATUS <<\EOF
2873	rm -f conftest.frag conftest.h
2874	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2875	cat conftest.in >> conftest.h
2876	rm -f conftest.in
2877	if cmp -s $ac_file conftest.h 2>/dev/null; then
2878	echo "$ac_file is unchanged"
2879	rm -f conftest.h
2880	else
2881	# Remove last slash and all that follows it. Not all systems have dirname.
2882	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
2883	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2884	# The file is in a subdirectory.
2885	test ! -d "$ac_dir" && mkdir "$ac_dir"
2886	fi
2887	rm -f $ac_file
2888	mv conftest.h $ac_file
2889	fi
2890	fi; done
2891
2892	EOF
2893
2894	cat >> $CONFIG_STATUS <<EOF
2895	ac_sources="$nls_cv_header_libgt"
2896	ac_dests="$nls_cv_header_intl"
2897	EOF
2898
2899	cat >> $CONFIG_STATUS <<\EOF
2900	srcdir=$ac_given_srcdir
2901	while test -n "$ac_sources"; do
2902	set $ac_dests; ac_dest=$1; shift; ac_dests=$*
2903	set $ac_sources; ac_source=$1; shift; ac_sources=$*
2904
2905	echo "linking $srcdir/$ac_source to $ac_dest"
2906
2907	if test ! -r $srcdir/$ac_source; then
2908	{ echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
2909	fi
2910	rm -f $ac_dest
2911
2912	# Make relative symlinks.
2913	# Remove last slash and all that follows it. Not all systems have dirname.
2914	ac_dest_dir=`echo $ac_dest\|sed 's%/[^/][^/]*$%%'`
2915	if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
2916	# The dest file is in a subdirectory.
2917	test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
2918	ac_dest_dir_suffix="/`echo $ac_dest_dir\|sed 's%^\./%%'`"
2919	# A "../" for each directory in $ac_dest_dir_suffix.
2920	ac_dots=`echo $ac_dest_dir_suffix\|sed 's%/[^/]*%../%g'`
2921	else
2922	ac_dest_dir_suffix= ac_dots=
2923	fi
2924
2925	case "$srcdir" in
2926	[/$]*) ac_rel_source="$srcdir/$ac_source" ;;
2927	*) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
2928	esac
2929
2930	# Make a symlink if possible; otherwise try a hard link.
2931	if ln -s $ac_rel_source $ac_dest 2>/dev/null \|\|
2932	ln $srcdir/$ac_source $ac_dest; then :
2933	else
2934	{ echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
2935	fi
2936	done
2937	EOF
2938	cat >> $CONFIG_STATUS <<EOF
2939
2940
2941	EOF
2942	cat >> $CONFIG_STATUS <<\EOF
2943	test -z "$CONFIG_HEADERS" \|\| echo timestamp > stamp-h
2944
2945	exit 0
2946	EOF
2947	chmod +x $CONFIG_STATUS
2948	rm -fr confdefs* $ac_clean_files
2949	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
2950

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