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configure @ 16253

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Revision 16253, 107.9 KB checked in by ghudson, 24 years ago (diff)
Merge with xalf 0.12 (missing some IRIX changes).
Property svn:executable set to ``*

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--enable-shared[=PKGS] build shared libraries [default=yes]"
16	ac_help="$ac_help
17	--enable-static[=PKGS] build static libraries [default=yes]"
18	ac_help="$ac_help
19	--enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
20	ac_help="$ac_help
21	--with-gnu-ld assume the C compiler uses GNU ld [default=no]"
22	ac_help="$ac_help
23	--disable-libtool-lock avoid locking (might break parallel builds)"
24	ac_help="$ac_help
25	--with-gtk-prefix=PFX Prefix where GTK is installed (optional)"
26	ac_help="$ac_help
27	--with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)"
28	ac_help="$ac_help
29	--disable-gtktest Do not try to compile and run a test GTK program"
30	ac_help="$ac_help
31	--with-x use the X Window System"
32	ac_help="$ac_help
33	--enable-capplet build the GNOME capplet [default=yes]"
34
35	# Initialize some variables set by options.
36	# The variables have the same names as the options, with
37	# dashes changed to underlines.
38	build=NONE
39	cache_file=./config.cache
40	exec_prefix=NONE
41	host=NONE
42	no_create=
43	nonopt=NONE
44	no_recursion=
45	prefix=NONE
46	program_prefix=NONE
47	program_suffix=NONE
48	program_transform_name=s,x,x,
49	silent=
50	site=
51	srcdir=
52	target=NONE
53	verbose=
54	x_includes=NONE
55	x_libraries=NONE
56	bindir='${exec_prefix}/bin'
57	sbindir='${exec_prefix}/sbin'
58	libexecdir='${exec_prefix}/libexec'
59	datadir='${prefix}/share'
60	sysconfdir='${prefix}/etc'
61	sharedstatedir='${prefix}/com'
62	localstatedir='${prefix}/var'
63	libdir='${exec_prefix}/lib'
64	includedir='${prefix}/include'
65	oldincludedir='/usr/include'
66	infodir='${prefix}/info'
67	mandir='${prefix}/man'
68
69	# Initialize some other variables.
70	subdirs=
71	MFLAGS= MAKEFLAGS=
72	SHELL=${CONFIG_SHELL-/bin/sh}
73	# Maximum number of lines to put in a shell here document.
74	ac_max_here_lines=12
75
76	ac_prev=
77	for ac_option
78	do
79
80	# If the previous option needs an argument, assign it.
81	if test -n "$ac_prev"; then
82	eval "$ac_prev=\$ac_option"
83	ac_prev=
84	continue
85	fi
86
87	case "$ac_option" in
88	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
89	*) ac_optarg= ;;
90	esac
91
92	# Accept the important Cygnus configure options, so we can diagnose typos.
93
94	case "$ac_option" in
95
96	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
97	ac_prev=bindir ;;
98	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
99	bindir="$ac_optarg" ;;
100
101	-build \| --build \| --buil \| --bui \| --bu)
102	ac_prev=build ;;
103	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
104	build="$ac_optarg" ;;
105
106	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
107	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
108	ac_prev=cache_file ;;
109	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
110	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
111	cache_file="$ac_optarg" ;;
112
113	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
114	ac_prev=datadir ;;
115	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
116	\| --da=*)
117	datadir="$ac_optarg" ;;
118
119	-disable-* \| --disable-*)
120	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
121	# Reject names that are not valid shell variable names.
122	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
123	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
124	fi
125	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
126	eval "enable_${ac_feature}=no" ;;
127
128	-enable-* \| --enable-*)
129	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
130	# Reject names that are not valid shell variable names.
131	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
132	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
133	fi
134	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
135	case "$ac_option" in
136	=) ;;
137	*) ac_optarg=yes ;;
138	esac
139	eval "enable_${ac_feature}='$ac_optarg'" ;;
140
141	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
142	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
143	\| --exec \| --exe \| --ex)
144	ac_prev=exec_prefix ;;
145	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
146	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
147	\| --exec=* \| --exe=* \| --ex=*)
148	exec_prefix="$ac_optarg" ;;
149
150	-gas \| --gas \| --ga \| --g)
151	# Obsolete; use --with-gas.
152	with_gas=yes ;;
153
154	-help \| --help \| --hel \| --he)
155	# Omit some internal or obsolete options to make the list less imposing.
156	# This message is too long to be a string in the A/UX 3.1 sh.
157	cat << EOF
158	Usage: configure [options] [host]
159	Options: [defaults in brackets after descriptions]
160	Configuration:
161	--cache-file=FILE cache test results in FILE
162	--help print this message
163	--no-create do not create output files
164	--quiet, --silent do not print \`checking...' messages
165	--version print the version of autoconf that created configure
166	Directory and file names:
167	--prefix=PREFIX install architecture-independent files in PREFIX
168	[$ac_default_prefix]
169	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
170	[same as prefix]
171	--bindir=DIR user executables in DIR [EPREFIX/bin]
172	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
173	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
174	--datadir=DIR read-only architecture-independent data in DIR
175	[PREFIX/share]
176	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
177	--sharedstatedir=DIR modifiable architecture-independent data in DIR
178	[PREFIX/com]
179	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
180	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
181	--includedir=DIR C header files in DIR [PREFIX/include]
182	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
183	--infodir=DIR info documentation in DIR [PREFIX/info]
184	--mandir=DIR man documentation in DIR [PREFIX/man]
185	--srcdir=DIR find the sources in DIR [configure dir or ..]
186	--program-prefix=PREFIX prepend PREFIX to installed program names
187	--program-suffix=SUFFIX append SUFFIX to installed program names
188	--program-transform-name=PROGRAM
189	run sed PROGRAM on installed program names
190	EOF
191	cat << EOF
192	Host type:
193	--build=BUILD configure for building on BUILD [BUILD=HOST]
194	--host=HOST configure for HOST [guessed]
195	--target=TARGET configure for TARGET [TARGET=HOST]
196	Features and packages:
197	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
198	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
199	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
200	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
201	--x-includes=DIR X include files are in DIR
202	--x-libraries=DIR X library files are in DIR
203	EOF
204	if test -n "$ac_help"; then
205	echo "--enable and --with options recognized:$ac_help"
206	fi
207	exit 0 ;;
208
209	-host \| --host \| --hos \| --ho)
210	ac_prev=host ;;
211	-host=* \| --host=* \| --hos=* \| --ho=*)
212	host="$ac_optarg" ;;
213
214	-includedir \| --includedir \| --includedi \| --included \| --include \
215	\| --includ \| --inclu \| --incl \| --inc)
216	ac_prev=includedir ;;
217	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
218	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
219	includedir="$ac_optarg" ;;
220
221	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
222	ac_prev=infodir ;;
223	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
224	infodir="$ac_optarg" ;;
225
226	-libdir \| --libdir \| --libdi \| --libd)
227	ac_prev=libdir ;;
228	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
229	libdir="$ac_optarg" ;;
230
231	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
232	\| --libexe \| --libex \| --libe)
233	ac_prev=libexecdir ;;
234	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
235	\| --libexe=* \| --libex=* \| --libe=*)
236	libexecdir="$ac_optarg" ;;
237
238	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
239	\| --localstate \| --localstat \| --localsta \| --localst \
240	\| --locals \| --local \| --loca \| --loc \| --lo)
241	ac_prev=localstatedir ;;
242	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
243	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
244	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
245	localstatedir="$ac_optarg" ;;
246
247	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
248	ac_prev=mandir ;;
249	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
250	mandir="$ac_optarg" ;;
251
252	-nfp \| --nfp \| --nf)
253	# Obsolete; use --without-fp.
254	with_fp=no ;;
255
256	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
257	\| --no-cr \| --no-c)
258	no_create=yes ;;
259
260	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
261	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
262	no_recursion=yes ;;
263
264	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
265	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
266	\| --oldin \| --oldi \| --old \| --ol \| --o)
267	ac_prev=oldincludedir ;;
268	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
269	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
270	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
271	oldincludedir="$ac_optarg" ;;
272
273	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
274	ac_prev=prefix ;;
275	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
276	prefix="$ac_optarg" ;;
277
278	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
279	\| --program-pre \| --program-pr \| --program-p)
280	ac_prev=program_prefix ;;
281	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
282	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
283	program_prefix="$ac_optarg" ;;
284
285	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
286	\| --program-suf \| --program-su \| --program-s)
287	ac_prev=program_suffix ;;
288	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
289	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
290	program_suffix="$ac_optarg" ;;
291
292	-program-transform-name \| --program-transform-name \
293	\| --program-transform-nam \| --program-transform-na \
294	\| --program-transform-n \| --program-transform- \
295	\| --program-transform \| --program-transfor \
296	\| --program-transfo \| --program-transf \
297	\| --program-trans \| --program-tran \
298	\| --progr-tra \| --program-tr \| --program-t)
299	ac_prev=program_transform_name ;;
300	-program-transform-name=* \| --program-transform-name=* \
301	\| --program-transform-nam=* \| --program-transform-na=* \
302	\| --program-transform-n=* \| --program-transform-=* \
303	\| --program-transform=* \| --program-transfor=* \
304	\| --program-transfo=* \| --program-transf=* \
305	\| --program-trans=* \| --program-tran=* \
306	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
307	program_transform_name="$ac_optarg" ;;
308
309	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
310	\| -silent \| --silent \| --silen \| --sile \| --sil)
311	silent=yes ;;
312
313	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
314	ac_prev=sbindir ;;
315	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
316	\| --sbi=* \| --sb=*)
317	sbindir="$ac_optarg" ;;
318
319	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
320	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
321	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
322	\| --sha \| --sh)
323	ac_prev=sharedstatedir ;;
324	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
325	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
326	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
327	\| --sha=* \| --sh=*)
328	sharedstatedir="$ac_optarg" ;;
329
330	-site \| --site \| --sit)
331	ac_prev=site ;;
332	-site=* \| --site=* \| --sit=*)
333	site="$ac_optarg" ;;
334
335	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
336	ac_prev=srcdir ;;
337	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
338	srcdir="$ac_optarg" ;;
339
340	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
341	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
342	ac_prev=sysconfdir ;;
343	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
344	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
345	sysconfdir="$ac_optarg" ;;
346
347	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
348	ac_prev=target ;;
349	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
350	target="$ac_optarg" ;;
351
352	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
353	verbose=yes ;;
354
355	-version \| --version \| --versio \| --versi \| --vers)
356	echo "configure generated by autoconf version 2.13"
357	exit 0 ;;
358
359	-with-* \| --with-*)
360	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
361	# Reject names that are not valid shell variable names.
362	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
363	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
364	fi
365	ac_package=`echo $ac_package\| sed 's/-/_/g'`
366	case "$ac_option" in
367	=) ;;
368	*) ac_optarg=yes ;;
369	esac
370	eval "with_${ac_package}='$ac_optarg'" ;;
371
372	-without-* \| --without-*)
373	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
374	# Reject names that are not valid shell variable names.
375	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
376	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
377	fi
378	ac_package=`echo $ac_package\| sed 's/-/_/g'`
379	eval "with_${ac_package}=no" ;;
380
381	--x)
382	# Obsolete; use --with-x.
383	with_x=yes ;;
384
385	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
386	\| --x-incl \| --x-inc \| --x-in \| --x-i)
387	ac_prev=x_includes ;;
388	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
389	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
390	x_includes="$ac_optarg" ;;
391
392	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
393	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
394	ac_prev=x_libraries ;;
395	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
396	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
397	x_libraries="$ac_optarg" ;;
398
399	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
400	;;
401
402	*)
403	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
404	echo "configure: warning: $ac_option: invalid host type" 1>&2
405	fi
406	if test "x$nonopt" != xNONE; then
407	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
408	fi
409	nonopt="$ac_option"
410	;;
411
412	esac
413	done
414
415	if test -n "$ac_prev"; then
416	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
417	fi
418
419	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
420
421	# File descriptor usage:
422	# 0 standard input
423	# 1 file creation
424	# 2 errors and warnings
425	# 3 some systems may open it to /dev/tty
426	# 4 used on the Kubota Titan
427	# 6 checking for... messages and results
428	# 5 compiler messages saved in config.log
429	if test "$silent" = yes; then
430	exec 6>/dev/null
431	else
432	exec 6>&1
433	fi
434	exec 5>./config.log
435
436	echo "\
437	This file contains any messages produced by compilers while
438	running configure, to aid debugging if configure makes a mistake.
439	" 1>&5
440
441	# Strip out --no-create and --no-recursion so they do not pile up.
442	# Also quote any args containing shell metacharacters.
443	ac_configure_args=
444	for ac_arg
445	do
446	case "$ac_arg" in
447	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
448	\| --no-cr \| --no-c) ;;
449	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
450	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
451	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
452	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
453	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
454	esac
455	done
456
457	# NLS nuisances.
458	# Only set these to C if already set. These must not be set unconditionally
459	# because not all systems understand e.g. LANG=C (notably SCO).
460	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
461	# Non-C LC_CTYPE values break the ctype check.
462	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
463	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
464	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
465	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
466
467	# confdefs.h avoids OS command line length limits that DEFS can exceed.
468	rm -rf conftest* confdefs.h
469	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
470	echo > confdefs.h
471
472	# A filename unique to this package, relative to the directory that
473	# configure is in, which we can look for to find out if srcdir is correct.
474	ac_unique_file=src/xalf.c
475
476	# Find the source files, if location was not specified.
477	if test -z "$srcdir"; then
478	ac_srcdir_defaulted=yes
479	# Try the directory containing this script, then its parent.
480	ac_prog=$0
481	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
482	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
483	srcdir=$ac_confdir
484	if test ! -r $srcdir/$ac_unique_file; then
485	srcdir=..
486	fi
487	else
488	ac_srcdir_defaulted=no
489	fi
490	if test ! -r $srcdir/$ac_unique_file; then
491	if test "$ac_srcdir_defaulted" = yes; then
492	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
493	else
494	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
495	fi
496	fi
497	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
498
499	# Prefer explicitly selected file to automatically selected ones.
500	if test -z "$CONFIG_SITE"; then
501	if test "x$prefix" != xNONE; then
502	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
503	else
504	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
505	fi
506	fi
507	for ac_site_file in $CONFIG_SITE; do
508	if test -r "$ac_site_file"; then
509	echo "loading site script $ac_site_file"
510	. "$ac_site_file"
511	fi
512	done
513
514	if test -r "$cache_file"; then
515	echo "loading cache $cache_file"
516	. $cache_file
517	else
518	echo "creating cache $cache_file"
519	> $cache_file
520	fi
521
522	ac_ext=c
523	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
524	ac_cpp='$CPP $CPPFLAGS'
525	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
526	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
527	cross_compiling=$ac_cv_prog_cc_cross
528
529	ac_exeext=
530	ac_objext=o
531	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
532	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
533	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
534	ac_n= ac_c='
535	' ac_t=' '
536	else
537	ac_n=-n ac_c= ac_t=
538	fi
539	else
540	ac_n= ac_c='\c' ac_t=
541	fi
542
543
544
545	ac_aux_dir=
546	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
547	if test -f $ac_dir/install-sh; then
548	ac_aux_dir=$ac_dir
549	ac_install_sh="$ac_aux_dir/install-sh -c"
550	break
551	elif test -f $ac_dir/install.sh; then
552	ac_aux_dir=$ac_dir
553	ac_install_sh="$ac_aux_dir/install.sh -c"
554	break
555	fi
556	done
557	if test -z "$ac_aux_dir"; then
558	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
559	fi
560	ac_config_guess=$ac_aux_dir/config.guess
561	ac_config_sub=$ac_aux_dir/config.sub
562	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
563
564	# Find a good install program. We prefer a C program (faster),
565	# so one script is as good as another. But avoid the broken or
566	# incompatible versions:
567	# SysV /etc/install, /usr/sbin/install
568	# SunOS /usr/etc/install
569	# IRIX /sbin/install
570	# AIX /bin/install
571	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
572	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
573	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
574	# ./install, which can be erroneously created by make from ./install.sh.
575	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
576	echo "configure:577: checking for a BSD compatible install" >&5
577	if test -z "$INSTALL"; then
578	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
579	echo $ac_n "(cached) $ac_c" 1>&6
580	else
581	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
582	for ac_dir in $PATH; do
583	# Account for people who put trailing slashes in PATH elements.
584	case "$ac_dir/" in
585	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
586	*)
587	# OSF1 and SCO ODT 3.0 have their own names for install.
588	# Don't use installbsd from OSF since it installs stuff as root
589	# by default.
590	for ac_prog in ginstall scoinst install; do
591	if test -f $ac_dir/$ac_prog; then
592	if test $ac_prog = install &&
593	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
594	# AIX install. It has an incompatible calling convention.
595	:
596	else
597	ac_cv_path_install="$ac_dir/$ac_prog -c"
598	break 2
599	fi
600	fi
601	done
602	;;
603	esac
604	done
605	IFS="$ac_save_IFS"
606
607	fi
608	if test "${ac_cv_path_install+set}" = set; then
609	INSTALL="$ac_cv_path_install"
610	else
611	# As a last resort, use the slow shell script. We don't cache a
612	# path for INSTALL within a source directory, because that will
613	# break other packages using the cache if that directory is
614	# removed, or if the path is relative.
615	INSTALL="$ac_install_sh"
616	fi
617	fi
618	echo "$ac_t""$INSTALL" 1>&6
619
620	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
621	# It thinks the first close brace ends the variable substitution.
622	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
623
624	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
625
626	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
627
628	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
629	echo "configure:630: checking whether build environment is sane" >&5
630	# Just in case
631	sleep 1
632	echo timestamp > conftestfile
633	# Do `set' in a subshell so we don't clobber the current shell's
634	# arguments. Must try -L first in case configure is actually a
635	# symlink; some systems play weird games with the mod time of symlinks
636	# (eg FreeBSD returns the mod time of the symlink's containing
637	# directory).
638	if (
639	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
640	if test "$*" = "X"; then
641	# -L didn't work.
642	set X `ls -t $srcdir/configure conftestfile`
643	fi
644	if test "$*" != "X $srcdir/configure conftestfile" \
645	&& test "$*" != "X conftestfile $srcdir/configure"; then
646
647	# If neither matched, then we have a broken ls. This can happen
648	# if, for instance, CONFIG_SHELL is bash and it inherits a
649	# broken ls alias from the environment. This has actually
650	# happened. Such a system could not be considered "sane".
651	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
652	alias in your environment" 1>&2; exit 1; }
653	fi
654
655	test "$2" = conftestfile
656	)
657	then
658	# Ok.
659	:
660	else
661	{ echo "configure: error: newly created file is older than distributed files!
662	Check your system clock" 1>&2; exit 1; }
663	fi
664	rm -f conftest*
665	echo "$ac_t""yes" 1>&6
666	if test "$program_transform_name" = s,x,x,; then
667	program_transform_name=
668	else
669	# Double any \ or $. echo might interpret backslashes.
670	cat <<\EOF_SED > conftestsed
671	s,\\,\\\\,g; s,\$,$$,g
672	EOF_SED
673	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
674	rm -f conftestsed
675	fi
676	test "$program_prefix" != NONE &&
677	program_transform_name="s,^,${program_prefix},; $program_transform_name"
678	# Use a double $ so make ignores it.
679	test "$program_suffix" != NONE &&
680	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
681
682	# sed with no file args requires a program.
683	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
684
685	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
686	echo "configure:687: checking whether ${MAKE-make} sets \${MAKE}" >&5
687	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
688	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
689	echo $ac_n "(cached) $ac_c" 1>&6
690	else
691	cat > conftestmake <<\EOF
692	all:
693	@echo 'ac_maketemp="${MAKE}"'
694	EOF
695	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
696	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
697	if test -n "$ac_maketemp"; then
698	eval ac_cv_prog_make_${ac_make}_set=yes
699	else
700	eval ac_cv_prog_make_${ac_make}_set=no
701	fi
702	rm -f conftestmake
703	fi
704	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
705	echo "$ac_t""yes" 1>&6
706	SET_MAKE=
707	else
708	echo "$ac_t""no" 1>&6
709	SET_MAKE="MAKE=${MAKE-make}"
710	fi
711
712
713	PACKAGE=xalf
714
715	VERSION=0.12
716
717	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
718	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
719	fi
720	cat >> confdefs.h <<EOF
721	#define PACKAGE "$PACKAGE"
722	EOF
723
724	cat >> confdefs.h <<EOF
725	#define VERSION "$VERSION"
726	EOF
727
728
729
730	missing_dir=`cd $ac_aux_dir && pwd`
731	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
732	echo "configure:733: checking for working aclocal" >&5
733	# Run test in a subshell; some versions of sh will print an error if
734	# an executable is not found, even if stderr is redirected.
735	# Redirect stdin to placate older versions of autoconf. Sigh.
736	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
737	ACLOCAL=aclocal
738	echo "$ac_t""found" 1>&6
739	else
740	ACLOCAL="$missing_dir/missing aclocal"
741	echo "$ac_t""missing" 1>&6
742	fi
743
744	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
745	echo "configure:746: checking for working autoconf" >&5
746	# Run test in a subshell; some versions of sh will print an error if
747	# an executable is not found, even if stderr is redirected.
748	# Redirect stdin to placate older versions of autoconf. Sigh.
749	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
750	AUTOCONF=autoconf
751	echo "$ac_t""found" 1>&6
752	else
753	AUTOCONF="$missing_dir/missing autoconf"
754	echo "$ac_t""missing" 1>&6
755	fi
756
757	echo $ac_n "checking for working automake""... $ac_c" 1>&6
758	echo "configure:759: checking for working automake" >&5
759	# Run test in a subshell; some versions of sh will print an error if
760	# an executable is not found, even if stderr is redirected.
761	# Redirect stdin to placate older versions of autoconf. Sigh.
762	if (automake --version) < /dev/null > /dev/null 2>&1; then
763	AUTOMAKE=automake
764	echo "$ac_t""found" 1>&6
765	else
766	AUTOMAKE="$missing_dir/missing automake"
767	echo "$ac_t""missing" 1>&6
768	fi
769
770	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
771	echo "configure:772: checking for working autoheader" >&5
772	# Run test in a subshell; some versions of sh will print an error if
773	# an executable is not found, even if stderr is redirected.
774	# Redirect stdin to placate older versions of autoconf. Sigh.
775	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
776	AUTOHEADER=autoheader
777	echo "$ac_t""found" 1>&6
778	else
779	AUTOHEADER="$missing_dir/missing autoheader"
780	echo "$ac_t""missing" 1>&6
781	fi
782
783	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
784	echo "configure:785: checking for working makeinfo" >&5
785	# Run test in a subshell; some versions of sh will print an error if
786	# an executable is not found, even if stderr is redirected.
787	# Redirect stdin to placate older versions of autoconf. Sigh.
788	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
789	MAKEINFO=makeinfo
790	echo "$ac_t""found" 1>&6
791	else
792	MAKEINFO="$missing_dir/missing makeinfo"
793	echo "$ac_t""missing" 1>&6
794	fi
795
796
797
798
799
800
801
802	# Extract the first word of "gcc", so it can be a program name with args.
803	set dummy gcc; ac_word=$2
804	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
805	echo "configure:806: checking for $ac_word" >&5
806	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
807	echo $ac_n "(cached) $ac_c" 1>&6
808	else
809	if test -n "$CC"; then
810	ac_cv_prog_CC="$CC" # Let the user override the test.
811	else
812	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
813	ac_dummy="$PATH"
814	for ac_dir in $ac_dummy; do
815	test -z "$ac_dir" && ac_dir=.
816	if test -f $ac_dir/$ac_word; then
817	ac_cv_prog_CC="gcc"
818	break
819	fi
820	done
821	IFS="$ac_save_ifs"
822	fi
823	fi
824	CC="$ac_cv_prog_CC"
825	if test -n "$CC"; then
826	echo "$ac_t""$CC" 1>&6
827	else
828	echo "$ac_t""no" 1>&6
829	fi
830
831	if test -z "$CC"; then
832	# Extract the first word of "cc", so it can be a program name with args.
833	set dummy cc; ac_word=$2
834	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
835	echo "configure:836: checking for $ac_word" >&5
836	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
837	echo $ac_n "(cached) $ac_c" 1>&6
838	else
839	if test -n "$CC"; then
840	ac_cv_prog_CC="$CC" # Let the user override the test.
841	else
842	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
843	ac_prog_rejected=no
844	ac_dummy="$PATH"
845	for ac_dir in $ac_dummy; do
846	test -z "$ac_dir" && ac_dir=.
847	if test -f $ac_dir/$ac_word; then
848	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
849	ac_prog_rejected=yes
850	continue
851	fi
852	ac_cv_prog_CC="cc"
853	break
854	fi
855	done
856	IFS="$ac_save_ifs"
857	if test $ac_prog_rejected = yes; then
858	# We found a bogon in the path, so make sure we never use it.
859	set dummy $ac_cv_prog_CC
860	shift
861	if test $# -gt 0; then
862	# We chose a different compiler from the bogus one.
863	# However, it has the same basename, so the bogon will be chosen
864	# first if we set CC to just the basename; use the full file name.
865	shift
866	set dummy "$ac_dir/$ac_word" "$@"
867	shift
868	ac_cv_prog_CC="$@"
869	fi
870	fi
871	fi
872	fi
873	CC="$ac_cv_prog_CC"
874	if test -n "$CC"; then
875	echo "$ac_t""$CC" 1>&6
876	else
877	echo "$ac_t""no" 1>&6
878	fi
879
880	if test -z "$CC"; then
881	case "`uname -s`" in
882	win32 \| WIN32)
883	# Extract the first word of "cl", so it can be a program name with args.
884	set dummy cl; ac_word=$2
885	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
886	echo "configure:887: checking for $ac_word" >&5
887	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
888	echo $ac_n "(cached) $ac_c" 1>&6
889	else
890	if test -n "$CC"; then
891	ac_cv_prog_CC="$CC" # Let the user override the test.
892	else
893	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
894	ac_dummy="$PATH"
895	for ac_dir in $ac_dummy; do
896	test -z "$ac_dir" && ac_dir=.
897	if test -f $ac_dir/$ac_word; then
898	ac_cv_prog_CC="cl"
899	break
900	fi
901	done
902	IFS="$ac_save_ifs"
903	fi
904	fi
905	CC="$ac_cv_prog_CC"
906	if test -n "$CC"; then
907	echo "$ac_t""$CC" 1>&6
908	else
909	echo "$ac_t""no" 1>&6
910	fi
911	;;
912	esac
913	fi
914	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
915	fi
916
917	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
918	echo "configure:919: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
919
920	ac_ext=c
921	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
922	ac_cpp='$CPP $CPPFLAGS'
923	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
924	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
925	cross_compiling=$ac_cv_prog_cc_cross
926
927	cat > conftest.$ac_ext << EOF
928
929	#line 930 "configure"
930	#include "confdefs.h"
931
932	main(){return(0);}
933	EOF
934	if { (eval echo configure:935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
935	ac_cv_prog_cc_works=yes
936	# If we can't run a trivial program, we are probably using a cross compiler.
937	if (./conftest; exit) 2>/dev/null; then
938	ac_cv_prog_cc_cross=no
939	else
940	ac_cv_prog_cc_cross=yes
941	fi
942	else
943	echo "configure: failed program was:" >&5
944	cat conftest.$ac_ext >&5
945	ac_cv_prog_cc_works=no
946	fi
947	rm -fr conftest*
948	ac_ext=c
949	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
950	ac_cpp='$CPP $CPPFLAGS'
951	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
952	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
953	cross_compiling=$ac_cv_prog_cc_cross
954
955	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
956	if test $ac_cv_prog_cc_works = no; then
957	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
958	fi
959	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
960	echo "configure:961: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
961	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
962	cross_compiling=$ac_cv_prog_cc_cross
963
964	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
965	echo "configure:966: checking whether we are using GNU C" >&5
966	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
967	echo $ac_n "(cached) $ac_c" 1>&6
968	else
969	cat > conftest.c <<EOF
970	#ifdef __GNUC__
971	yes;
972	#endif
973	EOF
974	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:975: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
975	ac_cv_prog_gcc=yes
976	else
977	ac_cv_prog_gcc=no
978	fi
979	fi
980
981	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
982
983	if test $ac_cv_prog_gcc = yes; then
984	GCC=yes
985	else
986	GCC=
987	fi
988
989	ac_test_CFLAGS="${CFLAGS+set}"
990	ac_save_CFLAGS="$CFLAGS"
991	CFLAGS=
992	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
993	echo "configure:994: checking whether ${CC-cc} accepts -g" >&5
994	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
995	echo $ac_n "(cached) $ac_c" 1>&6
996	else
997	echo 'void f(){}' > conftest.c
998	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
999	ac_cv_prog_cc_g=yes
1000	else
1001	ac_cv_prog_cc_g=no
1002	fi
1003	rm -f conftest*
1004
1005	fi
1006
1007	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1008	if test "$ac_test_CFLAGS" = set; then
1009	CFLAGS="$ac_save_CFLAGS"
1010	elif test $ac_cv_prog_cc_g = yes; then
1011	if test "$GCC" = yes; then
1012	CFLAGS="-g -O2"
1013	else
1014	CFLAGS="-g"
1015	fi
1016	else
1017	if test "$GCC" = yes; then
1018	CFLAGS="-O2"
1019	else
1020	CFLAGS=
1021	fi
1022	fi
1023
1024
1025	# Check whether --enable-shared or --disable-shared was given.
1026	if test "${enable_shared+set}" = set; then
1027	enableval="$enable_shared"
1028	p=${PACKAGE-default}
1029	case "$enableval" in
1030	yes) enable_shared=yes ;;
1031	no) enable_shared=no ;;
1032	*)
1033	enable_shared=no
1034	# Look at the argument we got. We use all the common list separators.
1035	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1036	for pkg in $enableval; do
1037	if test "X$pkg" = "X$p"; then
1038	enable_shared=yes
1039	fi
1040	done
1041	IFS="$ac_save_ifs"
1042	;;
1043	esac
1044	else
1045	enable_shared=yes
1046	fi
1047
1048	# Check whether --enable-static or --disable-static was given.
1049	if test "${enable_static+set}" = set; then
1050	enableval="$enable_static"
1051	p=${PACKAGE-default}
1052	case "$enableval" in
1053	yes) enable_static=yes ;;
1054	no) enable_static=no ;;
1055	*)
1056	enable_static=no
1057	# Look at the argument we got. We use all the common list separators.
1058	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1059	for pkg in $enableval; do
1060	if test "X$pkg" = "X$p"; then
1061	enable_static=yes
1062	fi
1063	done
1064	IFS="$ac_save_ifs"
1065	;;
1066	esac
1067	else
1068	enable_static=yes
1069	fi
1070
1071	# Check whether --enable-fast-install or --disable-fast-install was given.
1072	if test "${enable_fast_install+set}" = set; then
1073	enableval="$enable_fast_install"
1074	p=${PACKAGE-default}
1075	case "$enableval" in
1076	yes) enable_fast_install=yes ;;
1077	no) enable_fast_install=no ;;
1078	*)
1079	enable_fast_install=no
1080	# Look at the argument we got. We use all the common list separators.
1081	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1082	for pkg in $enableval; do
1083	if test "X$pkg" = "X$p"; then
1084	enable_fast_install=yes
1085	fi
1086	done
1087	IFS="$ac_save_ifs"
1088	;;
1089	esac
1090	else
1091	enable_fast_install=yes
1092	fi
1093
1094
1095	# Make sure we can run config.sub.
1096	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1097	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1098	fi
1099
1100	echo $ac_n "checking host system type""... $ac_c" 1>&6
1101	echo "configure:1102: checking host system type" >&5
1102
1103	host_alias=$host
1104	case "$host_alias" in
1105	NONE)
1106	case $nonopt in
1107	NONE)
1108	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1109	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1110	fi ;;
1111	*) host_alias=$nonopt ;;
1112	esac ;;
1113	esac
1114
1115	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1116	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1117	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1118	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1119	echo "$ac_t""$host" 1>&6
1120
1121	echo $ac_n "checking build system type""... $ac_c" 1>&6
1122	echo "configure:1123: checking build system type" >&5
1123
1124	build_alias=$build
1125	case "$build_alias" in
1126	NONE)
1127	case $nonopt in
1128	NONE) build_alias=$host_alias ;;
1129	*) build_alias=$nonopt ;;
1130	esac ;;
1131	esac
1132
1133	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1134	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1135	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1136	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1137	echo "$ac_t""$build" 1>&6
1138
1139	# Extract the first word of "ranlib", so it can be a program name with args.
1140	set dummy ranlib; ac_word=$2
1141	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1142	echo "configure:1143: checking for $ac_word" >&5
1143	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1144	echo $ac_n "(cached) $ac_c" 1>&6
1145	else
1146	if test -n "$RANLIB"; then
1147	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1148	else
1149	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1150	ac_dummy="$PATH"
1151	for ac_dir in $ac_dummy; do
1152	test -z "$ac_dir" && ac_dir=.
1153	if test -f $ac_dir/$ac_word; then
1154	ac_cv_prog_RANLIB="ranlib"
1155	break
1156	fi
1157	done
1158	IFS="$ac_save_ifs"
1159	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1160	fi
1161	fi
1162	RANLIB="$ac_cv_prog_RANLIB"
1163	if test -n "$RANLIB"; then
1164	echo "$ac_t""$RANLIB" 1>&6
1165	else
1166	echo "$ac_t""no" 1>&6
1167	fi
1168
1169	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1170	if test "${with_gnu_ld+set}" = set; then
1171	withval="$with_gnu_ld"
1172	test "$withval" = no \|\| with_gnu_ld=yes
1173	else
1174	with_gnu_ld=no
1175	fi
1176
1177	ac_prog=ld
1178	if test "$ac_cv_prog_gcc" = yes; then
1179	# Check if gcc -print-prog-name=ld gives a path.
1180	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1181	echo "configure:1182: checking for ld used by GCC" >&5
1182	ac_prog=`($CC -print-prog-name=ld) 2>&5`
1183	case "$ac_prog" in
1184	# Accept absolute paths.
1185	[\\/]* \| [A-Za-z]:[\\/]*)
1186	re_direlt='/[^/][^/]*/\.\./'
1187	# Canonicalize the path of ld
1188	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1189	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1190	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1191	done
1192	test -z "$LD" && LD="$ac_prog"
1193	;;
1194	"")
1195	# If it fails, then pretend we aren't using GCC.
1196	ac_prog=ld
1197	;;
1198	*)
1199	# If it is relative, then search for the first ld in PATH.
1200	with_gnu_ld=unknown
1201	;;
1202	esac
1203	elif test "$with_gnu_ld" = yes; then
1204	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1205	echo "configure:1206: checking for GNU ld" >&5
1206	else
1207	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1208	echo "configure:1209: checking for non-GNU ld" >&5
1209	fi
1210	if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1211	echo $ac_n "(cached) $ac_c" 1>&6
1212	else
1213	if test -z "$LD"; then
1214	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1215	for ac_dir in $PATH; do
1216	test -z "$ac_dir" && ac_dir=.
1217	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1218	ac_cv_path_LD="$ac_dir/$ac_prog"
1219	# Check to see if the program is GNU ld. I'd rather use --version,
1220	# but apparently some GNU ld's only accept -v.
1221	# Break only if it was the GNU/non-GNU ld that we prefer.
1222	if "$ac_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1223	test "$with_gnu_ld" != no && break
1224	else
1225	test "$with_gnu_ld" != yes && break
1226	fi
1227	fi
1228	done
1229	IFS="$ac_save_ifs"
1230	else
1231	ac_cv_path_LD="$LD" # Let the user override the test with a path.
1232	fi
1233	fi
1234
1235	LD="$ac_cv_path_LD"
1236	if test -n "$LD"; then
1237	echo "$ac_t""$LD" 1>&6
1238	else
1239	echo "$ac_t""no" 1>&6
1240	fi
1241	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1242	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1243	echo "configure:1244: checking if the linker ($LD) is GNU ld" >&5
1244	if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1245	echo $ac_n "(cached) $ac_c" 1>&6
1246	else
1247	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1248	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1249	ac_cv_prog_gnu_ld=yes
1250	else
1251	ac_cv_prog_gnu_ld=no
1252	fi
1253	fi
1254
1255	echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1256
1257
1258	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1259	echo "configure:1260: checking for BSD-compatible nm" >&5
1260	if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1261	echo $ac_n "(cached) $ac_c" 1>&6
1262	else
1263	if test -n "$NM"; then
1264	# Let the user override the test.
1265	ac_cv_path_NM="$NM"
1266	else
1267	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1268	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1269	test -z "$ac_dir" && ac_dir=.
1270	if test -f $ac_dir/nm \|\| test -f $ac_dir/nm$ac_exeext ; then
1271	# Check to see if the nm accepts a BSD-compat flag.
1272	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1273	# nm: unknown option "B" ignored
1274	if ($ac_dir/nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1275	ac_cv_path_NM="$ac_dir/nm -B"
1276	break
1277	elif ($ac_dir/nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1278	ac_cv_path_NM="$ac_dir/nm -p"
1279	break
1280	else
1281	ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
1282	continue # so that we can try to find one that supports BSD flags
1283	fi
1284	fi
1285	done
1286	IFS="$ac_save_ifs"
1287	test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1288	fi
1289	fi
1290
1291	NM="$ac_cv_path_NM"
1292	echo "$ac_t""$NM" 1>&6
1293
1294	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1295	echo "configure:1296: checking whether ln -s works" >&5
1296	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1297	echo $ac_n "(cached) $ac_c" 1>&6
1298	else
1299	rm -f conftestdata
1300	if ln -s X conftestdata 2>/dev/null
1301	then
1302	rm -f conftestdata
1303	ac_cv_prog_LN_S="ln -s"
1304	else
1305	ac_cv_prog_LN_S=ln
1306	fi
1307	fi
1308	LN_S="$ac_cv_prog_LN_S"
1309	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1310	echo "$ac_t""yes" 1>&6
1311	else
1312	echo "$ac_t""no" 1>&6
1313	fi
1314
1315
1316	case "$target" in
1317	NONE) lt_target="$host" ;;
1318	*) lt_target="$target" ;;
1319	esac
1320
1321	# Check for any special flags to pass to ltconfig.
1322	#
1323	# the following will cause an existing older ltconfig to fail, so
1324	# we ignore this at the expense of the cache file... Checking this
1325	# will just take longer ... bummer!
1326	#libtool_flags="--cache-file=$cache_file"
1327	#
1328	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1329	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1330	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1331	test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1332	test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1333
1334
1335	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1336	if test "${enable_libtool_lock+set}" = set; then
1337	enableval="$enable_libtool_lock"
1338	:
1339	fi
1340
1341	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1342	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1343
1344	# Some flags need to be propagated to the compiler or linker for good
1345	# libtool support.
1346	case "$lt_target" in
1347	--irix6*)
1348	# Find out which ABI we are using.
1349	echo '#line 1350 "configure"' > conftest.$ac_ext
1350	if { (eval echo configure:1351: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1351	case "`/usr/bin/file conftest.o`" in
1352	32-bit)
1353	LD="${LD-ld} -32"
1354	;;
1355	N32)
1356	LD="${LD-ld} -n32"
1357	;;
1358	64-bit)
1359	LD="${LD-ld} -64"
1360	;;
1361	esac
1362	fi
1363	rm -rf conftest*
1364	;;
1365
1366	--sco3.2v5*)
1367	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
1368	SAVE_CFLAGS="$CFLAGS"
1369	CFLAGS="$CFLAGS -belf"
1370	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1371	echo "configure:1372: checking whether the C compiler needs -belf" >&5
1372	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1373	echo $ac_n "(cached) $ac_c" 1>&6
1374	else
1375	cat > conftest.$ac_ext <<EOF
1376	#line 1377 "configure"
1377	#include "confdefs.h"
1378
1379	int main() {
1380
1381	; return 0; }
1382	EOF
1383	if { (eval echo configure:1384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1384	rm -rf conftest*
1385	lt_cv_cc_needs_belf=yes
1386	else
1387	echo "configure: failed program was:" >&5
1388	cat conftest.$ac_ext >&5
1389	rm -rf conftest*
1390	lt_cv_cc_needs_belf=no
1391	fi
1392	rm -f conftest*
1393	fi
1394
1395	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
1396	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1397	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1398	CFLAGS="$SAVE_CFLAGS"
1399	fi
1400	;;
1401
1402
1403	esac
1404
1405
1406	# Save cache, so that ltconfig can load it
1407	cat > confcache <<\EOF
1408	# This file is a shell script that caches the results of configure
1409	# tests run on this system so they can be shared between configure
1410	# scripts and configure runs. It is not useful on other systems.
1411	# If it contains results you don't want to keep, you may remove or edit it.
1412	#
1413	# By default, configure uses ./config.cache as the cache file,
1414	# creating it if it does not exist already. You can give configure
1415	# the --cache-file=FILE option to use a different cache file; that is
1416	# what configure does when it calls configure scripts in
1417	# subdirectories, so they share the cache.
1418	# Giving --cache-file=/dev/null disables caching, for debugging configure.
1419	# config.status only pays attention to the cache file if you give it the
1420	# --recheck option to rerun configure.
1421	#
1422	EOF
1423	# The following way of writing the cache mishandles newlines in values,
1424	# but we know of no workaround that is simple, portable, and efficient.
1425	# So, don't put newlines in cache variables' values.
1426	# Ultrix sh set writes to stderr and can't be redirected directly,
1427	# and sets the high bit in the cache file unless we assign to the vars.
1428	(set) 2>&1 \|
1429	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
1430	ac_space=\ )
1431	# `set' does not quote correctly, so add quotes (double-quote substitution
1432	# turns \\\\ into \\, and sed turns \\ into \).
1433	sed -n \
1434	-e "s/'/'\\\\''/g" \
1435	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
1436	;;
1437	*)
1438	# `set' quotes correctly as required by POSIX, so do not add quotes.
1439	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
1440	;;
1441	esac >> confcache
1442	if cmp -s $cache_file confcache; then
1443	:
1444	else
1445	if test -w $cache_file; then
1446	echo "updating cache $cache_file"
1447	cat confcache > $cache_file
1448	else
1449	echo "not updating unwritable cache $cache_file"
1450	fi
1451	fi
1452	rm -f confcache
1453
1454
1455	# Actually configure libtool. ac_aux_dir is where install-sh is found.
1456	CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1457	LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
1458	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
1459	DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
1460	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
1461	$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
1462	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1463
1464	# Reload cache, that may have been modified by ltconfig
1465	if test -r "$cache_file"; then
1466	echo "loading cache $cache_file"
1467	. $cache_file
1468	else
1469	echo "creating cache $cache_file"
1470	> $cache_file
1471	fi
1472
1473
1474	# This can be used to rebuild libtool when needed
1475	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
1476
1477	# Always use our own libtool.
1478	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1479
1480	# Redirect the config.log output again, so that the ltconfig log is not
1481	# clobbered by the next message.
1482	exec 5>>./config.log
1483
1484
1485	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1486	echo "configure:1487: checking whether build environment is sane" >&5
1487	# Just in case
1488	sleep 1
1489	echo timestamp > conftestfile
1490	# Do `set' in a subshell so we don't clobber the current shell's
1491	# arguments. Must try -L first in case configure is actually a
1492	# symlink; some systems play weird games with the mod time of symlinks
1493	# (eg FreeBSD returns the mod time of the symlink's containing
1494	# directory).
1495	if (
1496	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1497	if test "$*" = "X"; then
1498	# -L didn't work.
1499	set X `ls -t $srcdir/configure conftestfile`
1500	fi
1501	if test "$*" != "X $srcdir/configure conftestfile" \
1502	&& test "$*" != "X conftestfile $srcdir/configure"; then
1503
1504	# If neither matched, then we have a broken ls. This can happen
1505	# if, for instance, CONFIG_SHELL is bash and it inherits a
1506	# broken ls alias from the environment. This has actually
1507	# happened. Such a system could not be considered "sane".
1508	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
1509	alias in your environment" 1>&2; exit 1; }
1510	fi
1511
1512	test "$2" = conftestfile
1513	)
1514	then
1515	# Ok.
1516	:
1517	else
1518	{ echo "configure: error: newly created file is older than distributed files!
1519	Check your system clock" 1>&2; exit 1; }
1520	fi
1521	rm -f conftest*
1522	echo "$ac_t""yes" 1>&6
1523
1524	# Find a good install program. We prefer a C program (faster),
1525	# so one script is as good as another. But avoid the broken or
1526	# incompatible versions:
1527	# SysV /etc/install, /usr/sbin/install
1528	# SunOS /usr/etc/install
1529	# IRIX /sbin/install
1530	# AIX /bin/install
1531	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1532	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1533	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1534	# ./install, which can be erroneously created by make from ./install.sh.
1535	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1536	echo "configure:1537: checking for a BSD compatible install" >&5
1537	if test -z "$INSTALL"; then
1538	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1539	echo $ac_n "(cached) $ac_c" 1>&6
1540	else
1541	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1542	for ac_dir in $PATH; do
1543	# Account for people who put trailing slashes in PATH elements.
1544	case "$ac_dir/" in
1545	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1546	*)
1547	# OSF1 and SCO ODT 3.0 have their own names for install.
1548	# Don't use installbsd from OSF since it installs stuff as root
1549	# by default.
1550	for ac_prog in ginstall scoinst install; do
1551	if test -f $ac_dir/$ac_prog; then
1552	if test $ac_prog = install &&
1553	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1554	# AIX install. It has an incompatible calling convention.
1555	:
1556	else
1557	ac_cv_path_install="$ac_dir/$ac_prog -c"
1558	break 2
1559	fi
1560	fi
1561	done
1562	;;
1563	esac
1564	done
1565	IFS="$ac_save_IFS"
1566
1567	fi
1568	if test "${ac_cv_path_install+set}" = set; then
1569	INSTALL="$ac_cv_path_install"
1570	else
1571	# As a last resort, use the slow shell script. We don't cache a
1572	# path for INSTALL within a source directory, because that will
1573	# break other packages using the cache if that directory is
1574	# removed, or if the path is relative.
1575	INSTALL="$ac_install_sh"
1576	fi
1577	fi
1578	echo "$ac_t""$INSTALL" 1>&6
1579
1580	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1581	# It thinks the first close brace ends the variable substitution.
1582	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1583
1584	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1585
1586	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1587
1588	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1589	echo "configure:1590: checking whether ln -s works" >&5
1590	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1591	echo $ac_n "(cached) $ac_c" 1>&6
1592	else
1593	rm -f conftestdata
1594	if ln -s X conftestdata 2>/dev/null
1595	then
1596	rm -f conftestdata
1597	ac_cv_prog_LN_S="ln -s"
1598	else
1599	ac_cv_prog_LN_S=ln
1600	fi
1601	fi
1602	LN_S="$ac_cv_prog_LN_S"
1603	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1604	echo "$ac_t""yes" 1>&6
1605	else
1606	echo "$ac_t""no" 1>&6
1607	fi
1608
1609	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1610	echo "configure:1611: checking whether ${MAKE-make} sets \${MAKE}" >&5
1611	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
1612	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1613	echo $ac_n "(cached) $ac_c" 1>&6
1614	else
1615	cat > conftestmake <<\EOF
1616	all:
1617	@echo 'ac_maketemp="${MAKE}"'
1618	EOF
1619	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1620	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
1621	if test -n "$ac_maketemp"; then
1622	eval ac_cv_prog_make_${ac_make}_set=yes
1623	else
1624	eval ac_cv_prog_make_${ac_make}_set=no
1625	fi
1626	rm -f conftestmake
1627	fi
1628	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1629	echo "$ac_t""yes" 1>&6
1630	SET_MAKE=
1631	else
1632	echo "$ac_t""no" 1>&6
1633	SET_MAKE="MAKE=${MAKE-make}"
1634	fi
1635
1636
1637	# Check whether --with-gtk-prefix or --without-gtk-prefix was given.
1638	if test "${with_gtk_prefix+set}" = set; then
1639	withval="$with_gtk_prefix"
1640	gtk_config_prefix="$withval"
1641	else
1642	gtk_config_prefix=""
1643	fi
1644
1645	# Check whether --with-gtk-exec-prefix or --without-gtk-exec-prefix was given.
1646	if test "${with_gtk_exec_prefix+set}" = set; then
1647	withval="$with_gtk_exec_prefix"
1648	gtk_config_exec_prefix="$withval"
1649	else
1650	gtk_config_exec_prefix=""
1651	fi
1652
1653	# Check whether --enable-gtktest or --disable-gtktest was given.
1654	if test "${enable_gtktest+set}" = set; then
1655	enableval="$enable_gtktest"
1656	:
1657	else
1658	enable_gtktest=yes
1659	fi
1660
1661
1662	for module in .
1663	do
1664	case "$module" in
1665	gthread)
1666	gtk_config_args="$gtk_config_args gthread"
1667	;;
1668	esac
1669	done
1670
1671	if test x$gtk_config_exec_prefix != x ; then
1672	gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
1673	if test x${GTK_CONFIG+set} != xset ; then
1674	GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
1675	fi
1676	fi
1677	if test x$gtk_config_prefix != x ; then
1678	gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
1679	if test x${GTK_CONFIG+set} != xset ; then
1680	GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
1681	fi
1682	fi
1683
1684	# Extract the first word of "gtk-config", so it can be a program name with args.
1685	set dummy gtk-config; ac_word=$2
1686	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1687	echo "configure:1688: checking for $ac_word" >&5
1688	if eval "test \"`echo '$''{'ac_cv_path_GTK_CONFIG'+set}'`\" = set"; then
1689	echo $ac_n "(cached) $ac_c" 1>&6
1690	else
1691	case "$GTK_CONFIG" in
1692	/*)
1693	ac_cv_path_GTK_CONFIG="$GTK_CONFIG" # Let the user override the test with a path.
1694	;;
1695	?:/*)
1696	ac_cv_path_GTK_CONFIG="$GTK_CONFIG" # Let the user override the test with a dos path.
1697	;;
1698	*)
1699	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1700	ac_dummy="$PATH"
1701	for ac_dir in $ac_dummy; do
1702	test -z "$ac_dir" && ac_dir=.
1703	if test -f $ac_dir/$ac_word; then
1704	ac_cv_path_GTK_CONFIG="$ac_dir/$ac_word"
1705	break
1706	fi
1707	done
1708	IFS="$ac_save_ifs"
1709	test -z "$ac_cv_path_GTK_CONFIG" && ac_cv_path_GTK_CONFIG="no"
1710	;;
1711	esac
1712	fi
1713	GTK_CONFIG="$ac_cv_path_GTK_CONFIG"
1714	if test -n "$GTK_CONFIG"; then
1715	echo "$ac_t""$GTK_CONFIG" 1>&6
1716	else
1717	echo "$ac_t""no" 1>&6
1718	fi
1719
1720	min_gtk_version=1.2.0
1721	echo $ac_n "checking for GTK - version >= $min_gtk_version""... $ac_c" 1>&6
1722	echo "configure:1723: checking for GTK - version >= $min_gtk_version" >&5
1723	no_gtk=""
1724	if test "$GTK_CONFIG" = "no" ; then
1725	no_gtk=yes
1726	else
1727	GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags`
1728	GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs`
1729	gtk_config_major_version=`$GTK_CONFIG $gtk_config_args --version \| \
1730	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\1/'`
1731	gtk_config_minor_version=`$GTK_CONFIG $gtk_config_args --version \| \
1732	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\2/'`
1733	gtk_config_micro_version=`$GTK_CONFIG $gtk_config_args --version \| \
1734	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\3/'`
1735	if test "x$enable_gtktest" = "xyes" ; then
1736	ac_save_CFLAGS="$CFLAGS"
1737	ac_save_LIBS="$LIBS"
1738	CFLAGS="$CFLAGS $GTK_CFLAGS"
1739	LIBS="$GTK_LIBS $LIBS"
1740	rm -f conf.gtktest
1741	if test "$cross_compiling" = yes; then
1742	echo $ac_n "cross compiling; assumed OK... $ac_c"
1743	else
1744	cat > conftest.$ac_ext <<EOF
1745	#line 1746 "configure"
1746	#include "confdefs.h"
1747
1748	#include <gtk/gtk.h>
1749	#include <stdio.h>
1750	#include <stdlib.h>
1751
1752	int
1753	main ()
1754	{
1755	int major, minor, micro;
1756	char *tmp_version;
1757
1758	system ("touch conf.gtktest");
1759
1760	/* HP/UX 9 (%@#!) writes to sscanf strings */
1761	tmp_version = g_strdup("$min_gtk_version");
1762	if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
1763	printf("%s, bad version string\n", "$min_gtk_version");
1764	exit(1);
1765	}
1766
1767	if ((gtk_major_version != $gtk_config_major_version) \|\|
1768	(gtk_minor_version != $gtk_config_minor_version) \|\|
1769	(gtk_micro_version != $gtk_config_micro_version))
1770	{
1771	printf("\n*** 'gtk-config --version' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
1772	$gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
1773	gtk_major_version, gtk_minor_version, gtk_micro_version);
1774	printf ("*** was found! If gtk-config was correct, then it is best\n");
1775	printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
1776	printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
1777	printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
1778	printf("*** required on your system.\n");
1779	printf("*** If gtk-config was wrong, set the environment variable GTK_CONFIG\n");
1780	printf("*** to point to the correct copy of gtk-config, and remove the file config.cache\n");
1781	printf("*** before re-running configure\n");
1782	}
1783	#if defined (GTK_MAJOR_VERSION) && defined (GTK_MINOR_VERSION) && defined (GTK_MICRO_VERSION)
1784	else if ((gtk_major_version != GTK_MAJOR_VERSION) \|\|
1785	(gtk_minor_version != GTK_MINOR_VERSION) \|\|
1786	(gtk_micro_version != GTK_MICRO_VERSION))
1787	{
1788	printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
1789	GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
1790	printf("*** library (version %d.%d.%d)\n",
1791	gtk_major_version, gtk_minor_version, gtk_micro_version);
1792	}
1793	#endif /* defined (GTK_MAJOR_VERSION) ... */
1794	else
1795	{
1796	if ((gtk_major_version > major) \|\|
1797	((gtk_major_version == major) && (gtk_minor_version > minor)) \|\|
1798	((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
1799	{
1800	return 0;
1801	}
1802	else
1803	{
1804	printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
1805	gtk_major_version, gtk_minor_version, gtk_micro_version);
1806	printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
1807	major, minor, micro);
1808	printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
1809	printf("***\n");
1810	printf("*** If you have already installed a sufficiently new version, this error\n");
1811	printf("*** probably means that the wrong copy of the gtk-config shell script is\n");
1812	printf("*** being found. The easiest way to fix this is to remove the old version\n");
1813	printf("*** of GTK+, but you can also set the GTK_CONFIG environment to point to the\n");
1814	printf("*** correct copy of gtk-config. (In this case, you will have to\n");
1815	printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
1816	printf("*** so that the correct libraries are found at run-time))\n");
1817	}
1818	}
1819	return 1;
1820	}
1821
1822	EOF
1823	if { (eval echo configure:1824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1824	then
1825	:
1826	else
1827	echo "configure: failed program was:" >&5
1828	cat conftest.$ac_ext >&5
1829	rm -fr conftest*
1830	no_gtk=yes
1831	fi
1832	rm -fr conftest*
1833	fi
1834
1835	CFLAGS="$ac_save_CFLAGS"
1836	LIBS="$ac_save_LIBS"
1837	fi
1838	fi
1839	if test "x$no_gtk" = x ; then
1840	echo "$ac_t""yes" 1>&6
1841	:
1842	else
1843	echo "$ac_t""no" 1>&6
1844	if test "$GTK_CONFIG" = "no" ; then
1845	echo "*** The gtk-config script installed by GTK could not be found"
1846	echo "*** If GTK was installed in PREFIX, make sure PREFIX/bin is in"
1847	echo "*** your path, or set the GTK_CONFIG environment variable to the"
1848	echo "*** full path to gtk-config."
1849	else
1850	if test -f conf.gtktest ; then
1851	:
1852	else
1853	echo "*** Could not run GTK test program, checking why..."
1854	CFLAGS="$CFLAGS $GTK_CFLAGS"
1855	LIBS="$LIBS $GTK_LIBS"
1856	cat > conftest.$ac_ext <<EOF
1857	#line 1858 "configure"
1858	#include "confdefs.h"
1859
1860	#include <gtk/gtk.h>
1861	#include <stdio.h>
1862
1863	int main() {
1864	return ((gtk_major_version) \|\| (gtk_minor_version) \|\| (gtk_micro_version));
1865	; return 0; }
1866	EOF
1867	if { (eval echo configure:1868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1868	rm -rf conftest*
1869	echo "*** The test program compiled, but did not run. This usually means"
1870	echo "*** that the run-time linker is not finding GTK or finding the wrong"
1871	echo "*** version of GTK. If it is not finding GTK, you'll need to set your"
1872	echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
1873	echo "*** to the installed location Also, make sure you have run ldconfig if that"
1874	echo "*** is required on your system"
1875	echo "***"
1876	echo "*** If you have an old version installed, it is best to remove it, although"
1877	echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
1878	echo "***"
1879	echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
1880	echo "*** came with the system with the command"
1881	echo "***"
1882	echo "*** rpm --erase --nodeps gtk gtk-devel"
1883	else
1884	echo "configure: failed program was:" >&5
1885	cat conftest.$ac_ext >&5
1886	rm -rf conftest*
1887	echo "*** The test program failed to compile or link. See the file config.log for the"
1888	echo "*** exact error that occured. This usually means GTK was incorrectly installed"
1889	echo "*** or that you have moved GTK since it was installed. In the latter case, you"
1890	echo "*** may want to edit the gtk-config script: $GTK_CONFIG"
1891	fi
1892	rm -f conftest*
1893	CFLAGS="$ac_save_CFLAGS"
1894	LIBS="$ac_save_LIBS"
1895	fi
1896	fi
1897	GTK_CFLAGS=""
1898	GTK_LIBS=""
1899	:
1900	fi
1901
1902
1903	rm -f conf.gtktest
1904
1905	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1906	echo "configure:1907: checking how to run the C preprocessor" >&5
1907	# On Suns, sometimes $CPP names a directory.
1908	if test -n "$CPP" && test -d "$CPP"; then
1909	CPP=
1910	fi
1911	if test -z "$CPP"; then
1912	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1913	echo $ac_n "(cached) $ac_c" 1>&6
1914	else
1915	# This must be in double quotes, not single quotes, because CPP may get
1916	# substituted into the Makefile and "${CC-cc}" will confuse make.
1917	CPP="${CC-cc} -E"
1918	# On the NeXT, cc -E runs the code through the compiler's parser,
1919	# not just through cpp.
1920	cat > conftest.$ac_ext <<EOF
1921	#line 1922 "configure"
1922	#include "confdefs.h"
1923	#include <assert.h>
1924	Syntax Error
1925	EOF
1926	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1927	{ (eval echo configure:1928: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1928	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1929	if test -z "$ac_err"; then
1930	:
1931	else
1932	echo "$ac_err" >&5
1933	echo "configure: failed program was:" >&5
1934	cat conftest.$ac_ext >&5
1935	rm -rf conftest*
1936	CPP="${CC-cc} -E -traditional-cpp"
1937	cat > conftest.$ac_ext <<EOF
1938	#line 1939 "configure"
1939	#include "confdefs.h"
1940	#include <assert.h>
1941	Syntax Error
1942	EOF
1943	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1944	{ (eval echo configure:1945: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1945	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1946	if test -z "$ac_err"; then
1947	:
1948	else
1949	echo "$ac_err" >&5
1950	echo "configure: failed program was:" >&5
1951	cat conftest.$ac_ext >&5
1952	rm -rf conftest*
1953	CPP="${CC-cc} -nologo -E"
1954	cat > conftest.$ac_ext <<EOF
1955	#line 1956 "configure"
1956	#include "confdefs.h"
1957	#include <assert.h>
1958	Syntax Error
1959	EOF
1960	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1961	{ (eval echo configure:1962: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1962	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
1963	if test -z "$ac_err"; then
1964	:
1965	else
1966	echo "$ac_err" >&5
1967	echo "configure: failed program was:" >&5
1968	cat conftest.$ac_ext >&5
1969	rm -rf conftest*
1970	CPP=/lib/cpp
1971	fi
1972	rm -f conftest*
1973	fi
1974	rm -f conftest*
1975	fi
1976	rm -f conftest*
1977	ac_cv_prog_CPP="$CPP"
1978	fi
1979	CPP="$ac_cv_prog_CPP"
1980	else
1981	ac_cv_prog_CPP="$CPP"
1982	fi
1983	echo "$ac_t""$CPP" 1>&6
1984
1985	# If we find X, set shell vars x_includes and x_libraries to the
1986	# paths, otherwise set no_x=yes.
1987	# Uses ac_ vars as temps to allow command line to override cache and checks.
1988	# --without-x overrides everything else, but does not touch the cache.
1989	echo $ac_n "checking for X""... $ac_c" 1>&6
1990	echo "configure:1991: checking for X" >&5
1991
1992	# Check whether --with-x or --without-x was given.
1993	if test "${with_x+set}" = set; then
1994	withval="$with_x"
1995	:
1996	fi
1997
1998	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
1999	if test "x$with_x" = xno; then
2000	# The user explicitly disabled X.
2001	have_x=disabled
2002	else
2003	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
2004	# Both variables are already set.
2005	have_x=yes
2006	else
2007	if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
2008	echo $ac_n "(cached) $ac_c" 1>&6
2009	else
2010	# One or both of the vars are not set, and there is no cached value.
2011	ac_x_includes=NO ac_x_libraries=NO
2012	rm -fr conftestdir
2013	if mkdir conftestdir; then
2014	cd conftestdir
2015	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
2016	cat > Imakefile <<'EOF'
2017	acfindx:
2018	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
2019	EOF
2020	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
2021	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2022	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`
2023	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
2024	for ac_extension in a so sl; do
2025	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
2026	test -f $ac_im_libdir/libX11.$ac_extension; then
2027	ac_im_usrlibdir=$ac_im_libdir; break
2028	fi
2029	done
2030	# Screen out bogus values from the imake configuration. They are
2031	# bogus both because they are the default anyway, and because
2032	# using them would break gcc on systems where it needs fixed includes.
2033	case "$ac_im_incroot" in
2034	/usr/include) ;;
2035	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
2036	esac
2037	case "$ac_im_usrlibdir" in
2038	/usr/lib \| /lib) ;;
2039	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
2040	esac
2041	fi
2042	cd ..
2043	rm -fr conftestdir
2044	fi
2045
2046	if test "$ac_x_includes" = NO; then
2047	# Guess where to find include files, by looking for this one X11 .h file.
2048	test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
2049
2050	# First, try using that file with no special directory specified.
2051	cat > conftest.$ac_ext <<EOF
2052	#line 2053 "configure"
2053	#include "confdefs.h"
2054	#include <$x_direct_test_include>
2055	EOF
2056	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2057	{ (eval echo configure:2058: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2058	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2059	if test -z "$ac_err"; then
2060	rm -rf conftest*
2061	# We can compile using X headers with no special include directory.
2062	ac_x_includes=
2063	else
2064	echo "$ac_err" >&5
2065	echo "configure: failed program was:" >&5
2066	cat conftest.$ac_ext >&5
2067	rm -rf conftest*
2068	# Look for the header file in a standard set of common directories.
2069	# Check X11 before X11Rn because it is often a symlink to the current release.
2070	for ac_dir in \
2071	/usr/X11/include \
2072	/usr/X11R6/include \
2073	/usr/X11R5/include \
2074	/usr/X11R4/include \
2075	\
2076	/usr/include/X11 \
2077	/usr/include/X11R6 \
2078	/usr/include/X11R5 \
2079	/usr/include/X11R4 \
2080	\
2081	/usr/local/X11/include \
2082	/usr/local/X11R6/include \
2083	/usr/local/X11R5/include \
2084	/usr/local/X11R4/include \
2085	\
2086	/usr/local/include/X11 \
2087	/usr/local/include/X11R6 \
2088	/usr/local/include/X11R5 \
2089	/usr/local/include/X11R4 \
2090	\
2091	/usr/X386/include \
2092	/usr/x386/include \
2093	/usr/XFree86/include/X11 \
2094	\
2095	/usr/include \
2096	/usr/local/include \
2097	/usr/unsupported/include \
2098	/usr/athena/include \
2099	/usr/local/x11r5/include \
2100	/usr/lpp/Xamples/include \
2101	\
2102	/usr/openwin/include \
2103	/usr/openwin/share/include \
2104	; \
2105	do
2106	if test -r "$ac_dir/$x_direct_test_include"; then
2107	ac_x_includes=$ac_dir
2108	break
2109	fi
2110	done
2111	fi
2112	rm -f conftest*
2113	fi # $ac_x_includes = NO
2114
2115	if test "$ac_x_libraries" = NO; then
2116	# Check for the libraries.
2117
2118	test -z "$x_direct_test_library" && x_direct_test_library=Xt
2119	test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
2120
2121	# See if we find them without any special options.
2122	# Don't add to $LIBS permanently.
2123	ac_save_LIBS="$LIBS"
2124	LIBS="-l$x_direct_test_library $LIBS"
2125	cat > conftest.$ac_ext <<EOF
2126	#line 2127 "configure"
2127	#include "confdefs.h"
2128
2129	int main() {
2130	${x_direct_test_function}()
2131	; return 0; }
2132	EOF
2133	if { (eval echo configure:2134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2134	rm -rf conftest*
2135	LIBS="$ac_save_LIBS"
2136	# We can link X programs with no special library path.
2137	ac_x_libraries=
2138	else
2139	echo "configure: failed program was:" >&5
2140	cat conftest.$ac_ext >&5
2141	rm -rf conftest*
2142	LIBS="$ac_save_LIBS"
2143	# First see if replacing the include by lib works.
2144	# Check X11 before X11Rn because it is often a symlink to the current release.
2145	for ac_dir in `echo "$ac_x_includes" \| sed s/include/lib/` \
2146	/usr/X11/lib \
2147	/usr/X11R6/lib \
2148	/usr/X11R5/lib \
2149	/usr/X11R4/lib \
2150	\
2151	/usr/lib/X11 \
2152	/usr/lib/X11R6 \
2153	/usr/lib/X11R5 \
2154	/usr/lib/X11R4 \
2155	\
2156	/usr/local/X11/lib \
2157	/usr/local/X11R6/lib \
2158	/usr/local/X11R5/lib \
2159	/usr/local/X11R4/lib \
2160	\
2161	/usr/local/lib/X11 \
2162	/usr/local/lib/X11R6 \
2163	/usr/local/lib/X11R5 \
2164	/usr/local/lib/X11R4 \
2165	\
2166	/usr/X386/lib \
2167	/usr/x386/lib \
2168	/usr/XFree86/lib/X11 \
2169	\
2170	/usr/lib \
2171	/usr/local/lib \
2172	/usr/unsupported/lib \
2173	/usr/athena/lib \
2174	/usr/local/x11r5/lib \
2175	/usr/lpp/Xamples/lib \
2176	/lib/usr/lib/X11 \
2177	\
2178	/usr/openwin/lib \
2179	/usr/openwin/share/lib \
2180	; \
2181	do
2182	for ac_extension in a so sl; do
2183	if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
2184	ac_x_libraries=$ac_dir
2185	break 2
2186	fi
2187	done
2188	done
2189	fi
2190	rm -f conftest*
2191	fi # $ac_x_libraries = NO
2192
2193	if test "$ac_x_includes" = NO \|\| test "$ac_x_libraries" = NO; then
2194	# Didn't find X anywhere. Cache the known absence of X.
2195	ac_cv_have_x="have_x=no"
2196	else
2197	# Record where we found X for the cache.
2198	ac_cv_have_x="have_x=yes \
2199	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
2200	fi
2201	fi
2202	fi
2203	eval "$ac_cv_have_x"
2204	fi # $with_x != no
2205
2206	if test "$have_x" != yes; then
2207	echo "$ac_t""$have_x" 1>&6
2208	no_x=yes
2209	else
2210	# If each of the values was on the command line, it overrides each guess.
2211	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
2212	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
2213	# Update the cache value to reflect the command line values.
2214	ac_cv_have_x="have_x=yes \
2215	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
2216	echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
2217	fi
2218
2219	if test "$no_x" = yes; then
2220	# Not all programs may use this symbol, but it does not hurt to define it.
2221	cat >> confdefs.h <<\EOF
2222	#define X_DISPLAY_MISSING 1
2223	EOF
2224
2225	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
2226	else
2227	if test -n "$x_includes"; then
2228	X_CFLAGS="$X_CFLAGS -I$x_includes"
2229	fi
2230
2231	# It would also be nice to do this for all -L options, not just this one.
2232	if test -n "$x_libraries"; then
2233	X_LIBS="$X_LIBS -L$x_libraries"
2234	# For Solaris; some versions of Sun CC require a space after -R and
2235	# others require no space. Words are not sufficient . . . .
2236	case "`(uname -sr) 2>/dev/null`" in
2237	"SunOS 5"*)
2238	echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
2239	echo "configure:2240: checking whether -R must be followed by a space" >&5
2240	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
2241	cat > conftest.$ac_ext <<EOF
2242	#line 2243 "configure"
2243	#include "confdefs.h"
2244
2245	int main() {
2246
2247	; return 0; }
2248	EOF
2249	if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2250	rm -rf conftest*
2251	ac_R_nospace=yes
2252	else
2253	echo "configure: failed program was:" >&5
2254	cat conftest.$ac_ext >&5
2255	rm -rf conftest*
2256	ac_R_nospace=no
2257	fi
2258	rm -f conftest*
2259	if test $ac_R_nospace = yes; then
2260	echo "$ac_t""no" 1>&6
2261	X_LIBS="$X_LIBS -R$x_libraries"
2262	else
2263	LIBS="$ac_xsave_LIBS -R $x_libraries"
2264	cat > conftest.$ac_ext <<EOF
2265	#line 2266 "configure"
2266	#include "confdefs.h"
2267
2268	int main() {
2269
2270	; return 0; }
2271	EOF
2272	if { (eval echo configure:2273: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2273	rm -rf conftest*
2274	ac_R_space=yes
2275	else
2276	echo "configure: failed program was:" >&5
2277	cat conftest.$ac_ext >&5
2278	rm -rf conftest*
2279	ac_R_space=no
2280	fi
2281	rm -f conftest*
2282	if test $ac_R_space = yes; then
2283	echo "$ac_t""yes" 1>&6
2284	X_LIBS="$X_LIBS -R $x_libraries"
2285	else
2286	echo "$ac_t""neither works" 1>&6
2287	fi
2288	fi
2289	LIBS="$ac_xsave_LIBS"
2290	esac
2291	fi
2292
2293	# Check for system-dependent libraries X programs must link with.
2294	# Do this before checking for the system-independent R6 libraries
2295	# (-lICE), since we may need -lsocket or whatever for X linking.
2296
2297	if test "$ISC" = yes; then
2298	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
2299	else
2300	# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
2301	# libraries were built with DECnet support. And karl@cs.umb.edu says
2302	# the Alpha needs dnet_stub (dnet does not exist).
2303	echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
2304	echo "configure:2305: checking for dnet_ntoa in -ldnet" >&5
2305	ac_lib_var=`echo dnet'_'dnet_ntoa \| sed 'y%./+-%__p_%'`
2306	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2307	echo $ac_n "(cached) $ac_c" 1>&6
2308	else
2309	ac_save_LIBS="$LIBS"
2310	LIBS="-ldnet $LIBS"
2311	cat > conftest.$ac_ext <<EOF
2312	#line 2313 "configure"
2313	#include "confdefs.h"
2314	/* Override any gcc2 internal prototype to avoid an error. */
2315	/* We use char because int might match the return type of a gcc2
2316	builtin and then its argument prototype would still apply. */
2317	char dnet_ntoa();
2318
2319	int main() {
2320	dnet_ntoa()
2321	; return 0; }
2322	EOF
2323	if { (eval echo configure:2324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2324	rm -rf conftest*
2325	eval "ac_cv_lib_$ac_lib_var=yes"
2326	else
2327	echo "configure: failed program was:" >&5
2328	cat conftest.$ac_ext >&5
2329	rm -rf conftest*
2330	eval "ac_cv_lib_$ac_lib_var=no"
2331	fi
2332	rm -f conftest*
2333	LIBS="$ac_save_LIBS"
2334
2335	fi
2336	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2337	echo "$ac_t""yes" 1>&6
2338	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
2339	else
2340	echo "$ac_t""no" 1>&6
2341	fi
2342
2343	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
2344	echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
2345	echo "configure:2346: checking for dnet_ntoa in -ldnet_stub" >&5
2346	ac_lib_var=`echo dnet_stub'_'dnet_ntoa \| sed 'y%./+-%__p_%'`
2347	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2348	echo $ac_n "(cached) $ac_c" 1>&6
2349	else
2350	ac_save_LIBS="$LIBS"
2351	LIBS="-ldnet_stub $LIBS"
2352	cat > conftest.$ac_ext <<EOF
2353	#line 2354 "configure"
2354	#include "confdefs.h"
2355	/* Override any gcc2 internal prototype to avoid an error. */
2356	/* We use char because int might match the return type of a gcc2
2357	builtin and then its argument prototype would still apply. */
2358	char dnet_ntoa();
2359
2360	int main() {
2361	dnet_ntoa()
2362	; return 0; }
2363	EOF
2364	if { (eval echo configure:2365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2365	rm -rf conftest*
2366	eval "ac_cv_lib_$ac_lib_var=yes"
2367	else
2368	echo "configure: failed program was:" >&5
2369	cat conftest.$ac_ext >&5
2370	rm -rf conftest*
2371	eval "ac_cv_lib_$ac_lib_var=no"
2372	fi
2373	rm -f conftest*
2374	LIBS="$ac_save_LIBS"
2375
2376	fi
2377	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2378	echo "$ac_t""yes" 1>&6
2379	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
2380	else
2381	echo "$ac_t""no" 1>&6
2382	fi
2383
2384	fi
2385
2386	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
2387	# to get the SysV transport functions.
2388	# chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
2389	# needs -lnsl.
2390	# The nsl library prevents programs from opening the X display
2391	# on Irix 5.2, according to dickey@clark.net.
2392	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
2393	echo "configure:2394: checking for gethostbyname" >&5
2394	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
2395	echo $ac_n "(cached) $ac_c" 1>&6
2396	else
2397	cat > conftest.$ac_ext <<EOF
2398	#line 2399 "configure"
2399	#include "confdefs.h"
2400	/* System header to define __stub macros and hopefully few prototypes,
2401	which can conflict with char gethostbyname(); below. */
2402	#include <assert.h>
2403	/* Override any gcc2 internal prototype to avoid an error. */
2404	/* We use char because int might match the return type of a gcc2
2405	builtin and then its argument prototype would still apply. */
2406	char gethostbyname();
2407
2408	int main() {
2409
2410	/* The GNU C library defines this for functions which it implements
2411	to always fail with ENOSYS. Some functions are actually named
2412	something starting with __ and the normal name is an alias. */
2413	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
2414	choke me
2415	#else
2416	gethostbyname();
2417	#endif
2418
2419	; return 0; }
2420	EOF
2421	if { (eval echo configure:2422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2422	rm -rf conftest*
2423	eval "ac_cv_func_gethostbyname=yes"
2424	else
2425	echo "configure: failed program was:" >&5
2426	cat conftest.$ac_ext >&5
2427	rm -rf conftest*
2428	eval "ac_cv_func_gethostbyname=no"
2429	fi
2430	rm -f conftest*
2431	fi
2432
2433	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
2434	echo "$ac_t""yes" 1>&6
2435	:
2436	else
2437	echo "$ac_t""no" 1>&6
2438	fi
2439
2440	if test $ac_cv_func_gethostbyname = no; then
2441	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2442	echo "configure:2443: checking for gethostbyname in -lnsl" >&5
2443	ac_lib_var=`echo nsl'_'gethostbyname \| sed 'y%./+-%__p_%'`
2444	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2445	echo $ac_n "(cached) $ac_c" 1>&6
2446	else
2447	ac_save_LIBS="$LIBS"
2448	LIBS="-lnsl $LIBS"
2449	cat > conftest.$ac_ext <<EOF
2450	#line 2451 "configure"
2451	#include "confdefs.h"
2452	/* Override any gcc2 internal prototype to avoid an error. */
2453	/* We use char because int might match the return type of a gcc2
2454	builtin and then its argument prototype would still apply. */
2455	char gethostbyname();
2456
2457	int main() {
2458	gethostbyname()
2459	; return 0; }
2460	EOF
2461	if { (eval echo configure:2462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2462	rm -rf conftest*
2463	eval "ac_cv_lib_$ac_lib_var=yes"
2464	else
2465	echo "configure: failed program was:" >&5
2466	cat conftest.$ac_ext >&5
2467	rm -rf conftest*
2468	eval "ac_cv_lib_$ac_lib_var=no"
2469	fi
2470	rm -f conftest*
2471	LIBS="$ac_save_LIBS"
2472
2473	fi
2474	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2475	echo "$ac_t""yes" 1>&6
2476	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2477	else
2478	echo "$ac_t""no" 1>&6
2479	fi
2480
2481	fi
2482
2483	# lieder@skyler.mavd.honeywell.com says without -lsocket,
2484	# socket/setsockopt and other routines are undefined under SCO ODT
2485	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
2486	# on later versions), says simon@lia.di.epfl.ch: it contains
2487	# gethostby* variants that don't use the nameserver (or something).
2488	# -lsocket must be given before -lnsl if both are needed.
2489	# We assume that if connect needs -lnsl, so does gethostbyname.
2490	echo $ac_n "checking for connect""... $ac_c" 1>&6
2491	echo "configure:2492: checking for connect" >&5
2492	if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
2493	echo $ac_n "(cached) $ac_c" 1>&6
2494	else
2495	cat > conftest.$ac_ext <<EOF
2496	#line 2497 "configure"
2497	#include "confdefs.h"
2498	/* System header to define __stub macros and hopefully few prototypes,
2499	which can conflict with char connect(); below. */
2500	#include <assert.h>
2501	/* Override any gcc2 internal prototype to avoid an error. */
2502	/* We use char because int might match the return type of a gcc2
2503	builtin and then its argument prototype would still apply. */
2504	char connect();
2505
2506	int main() {
2507
2508	/* The GNU C library defines this for functions which it implements
2509	to always fail with ENOSYS. Some functions are actually named
2510	something starting with __ and the normal name is an alias. */
2511	#if defined (__stub_connect) \|\| defined (__stub___connect)
2512	choke me
2513	#else
2514	connect();
2515	#endif
2516
2517	; return 0; }
2518	EOF
2519	if { (eval echo configure:2520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2520	rm -rf conftest*
2521	eval "ac_cv_func_connect=yes"
2522	else
2523	echo "configure: failed program was:" >&5
2524	cat conftest.$ac_ext >&5
2525	rm -rf conftest*
2526	eval "ac_cv_func_connect=no"
2527	fi
2528	rm -f conftest*
2529	fi
2530
2531	if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
2532	echo "$ac_t""yes" 1>&6
2533	:
2534	else
2535	echo "$ac_t""no" 1>&6
2536	fi
2537
2538	if test $ac_cv_func_connect = no; then
2539	echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
2540	echo "configure:2541: checking for connect in -lsocket" >&5
2541	ac_lib_var=`echo socket'_'connect \| sed 'y%./+-%__p_%'`
2542	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2543	echo $ac_n "(cached) $ac_c" 1>&6
2544	else
2545	ac_save_LIBS="$LIBS"
2546	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
2547	cat > conftest.$ac_ext <<EOF
2548	#line 2549 "configure"
2549	#include "confdefs.h"
2550	/* Override any gcc2 internal prototype to avoid an error. */
2551	/* We use char because int might match the return type of a gcc2
2552	builtin and then its argument prototype would still apply. */
2553	char connect();
2554
2555	int main() {
2556	connect()
2557	; return 0; }
2558	EOF
2559	if { (eval echo configure:2560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2560	rm -rf conftest*
2561	eval "ac_cv_lib_$ac_lib_var=yes"
2562	else
2563	echo "configure: failed program was:" >&5
2564	cat conftest.$ac_ext >&5
2565	rm -rf conftest*
2566	eval "ac_cv_lib_$ac_lib_var=no"
2567	fi
2568	rm -f conftest*
2569	LIBS="$ac_save_LIBS"
2570
2571	fi
2572	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2573	echo "$ac_t""yes" 1>&6
2574	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
2575	else
2576	echo "$ac_t""no" 1>&6
2577	fi
2578
2579	fi
2580
2581	# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
2582	echo $ac_n "checking for remove""... $ac_c" 1>&6
2583	echo "configure:2584: checking for remove" >&5
2584	if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
2585	echo $ac_n "(cached) $ac_c" 1>&6
2586	else
2587	cat > conftest.$ac_ext <<EOF
2588	#line 2589 "configure"
2589	#include "confdefs.h"
2590	/* System header to define __stub macros and hopefully few prototypes,
2591	which can conflict with char remove(); below. */
2592	#include <assert.h>
2593	/* Override any gcc2 internal prototype to avoid an error. */
2594	/* We use char because int might match the return type of a gcc2
2595	builtin and then its argument prototype would still apply. */
2596	char remove();
2597
2598	int main() {
2599
2600	/* The GNU C library defines this for functions which it implements
2601	to always fail with ENOSYS. Some functions are actually named
2602	something starting with __ and the normal name is an alias. */
2603	#if defined (__stub_remove) \|\| defined (__stub___remove)
2604	choke me
2605	#else
2606	remove();
2607	#endif
2608
2609	; return 0; }
2610	EOF
2611	if { (eval echo configure:2612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2612	rm -rf conftest*
2613	eval "ac_cv_func_remove=yes"
2614	else
2615	echo "configure: failed program was:" >&5
2616	cat conftest.$ac_ext >&5
2617	rm -rf conftest*
2618	eval "ac_cv_func_remove=no"
2619	fi
2620	rm -f conftest*
2621	fi
2622
2623	if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
2624	echo "$ac_t""yes" 1>&6
2625	:
2626	else
2627	echo "$ac_t""no" 1>&6
2628	fi
2629
2630	if test $ac_cv_func_remove = no; then
2631	echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
2632	echo "configure:2633: checking for remove in -lposix" >&5
2633	ac_lib_var=`echo posix'_'remove \| sed 'y%./+-%__p_%'`
2634	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2635	echo $ac_n "(cached) $ac_c" 1>&6
2636	else
2637	ac_save_LIBS="$LIBS"
2638	LIBS="-lposix $LIBS"
2639	cat > conftest.$ac_ext <<EOF
2640	#line 2641 "configure"
2641	#include "confdefs.h"
2642	/* Override any gcc2 internal prototype to avoid an error. */
2643	/* We use char because int might match the return type of a gcc2
2644	builtin and then its argument prototype would still apply. */
2645	char remove();
2646
2647	int main() {
2648	remove()
2649	; return 0; }
2650	EOF
2651	if { (eval echo configure:2652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2652	rm -rf conftest*
2653	eval "ac_cv_lib_$ac_lib_var=yes"
2654	else
2655	echo "configure: failed program was:" >&5
2656	cat conftest.$ac_ext >&5
2657	rm -rf conftest*
2658	eval "ac_cv_lib_$ac_lib_var=no"
2659	fi
2660	rm -f conftest*
2661	LIBS="$ac_save_LIBS"
2662
2663	fi
2664	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2665	echo "$ac_t""yes" 1>&6
2666	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
2667	else
2668	echo "$ac_t""no" 1>&6
2669	fi
2670
2671	fi
2672
2673	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
2674	echo $ac_n "checking for shmat""... $ac_c" 1>&6
2675	echo "configure:2676: checking for shmat" >&5
2676	if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
2677	echo $ac_n "(cached) $ac_c" 1>&6
2678	else
2679	cat > conftest.$ac_ext <<EOF
2680	#line 2681 "configure"
2681	#include "confdefs.h"
2682	/* System header to define __stub macros and hopefully few prototypes,
2683	which can conflict with char shmat(); below. */
2684	#include <assert.h>
2685	/* Override any gcc2 internal prototype to avoid an error. */
2686	/* We use char because int might match the return type of a gcc2
2687	builtin and then its argument prototype would still apply. */
2688	char shmat();
2689
2690	int main() {
2691
2692	/* The GNU C library defines this for functions which it implements
2693	to always fail with ENOSYS. Some functions are actually named
2694	something starting with __ and the normal name is an alias. */
2695	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
2696	choke me
2697	#else
2698	shmat();
2699	#endif
2700
2701	; return 0; }
2702	EOF
2703	if { (eval echo configure:2704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2704	rm -rf conftest*
2705	eval "ac_cv_func_shmat=yes"
2706	else
2707	echo "configure: failed program was:" >&5
2708	cat conftest.$ac_ext >&5
2709	rm -rf conftest*
2710	eval "ac_cv_func_shmat=no"
2711	fi
2712	rm -f conftest*
2713	fi
2714
2715	if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
2716	echo "$ac_t""yes" 1>&6
2717	:
2718	else
2719	echo "$ac_t""no" 1>&6
2720	fi
2721
2722	if test $ac_cv_func_shmat = no; then
2723	echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
2724	echo "configure:2725: checking for shmat in -lipc" >&5
2725	ac_lib_var=`echo ipc'_'shmat \| sed 'y%./+-%__p_%'`
2726	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2727	echo $ac_n "(cached) $ac_c" 1>&6
2728	else
2729	ac_save_LIBS="$LIBS"
2730	LIBS="-lipc $LIBS"
2731	cat > conftest.$ac_ext <<EOF
2732	#line 2733 "configure"
2733	#include "confdefs.h"
2734	/* Override any gcc2 internal prototype to avoid an error. */
2735	/* We use char because int might match the return type of a gcc2
2736	builtin and then its argument prototype would still apply. */
2737	char shmat();
2738
2739	int main() {
2740	shmat()
2741	; return 0; }
2742	EOF
2743	if { (eval echo configure:2744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2744	rm -rf conftest*
2745	eval "ac_cv_lib_$ac_lib_var=yes"
2746	else
2747	echo "configure: failed program was:" >&5
2748	cat conftest.$ac_ext >&5
2749	rm -rf conftest*
2750	eval "ac_cv_lib_$ac_lib_var=no"
2751	fi
2752	rm -f conftest*
2753	LIBS="$ac_save_LIBS"
2754
2755	fi
2756	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2757	echo "$ac_t""yes" 1>&6
2758	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
2759	else
2760	echo "$ac_t""no" 1>&6
2761	fi
2762
2763	fi
2764	fi
2765
2766	# Check for libraries that X11R6 Xt/Xaw programs need.
2767	ac_save_LDFLAGS="$LDFLAGS"
2768	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
2769	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
2770	# check for ICE first), but we must link in the order -lSM -lICE or
2771	# we get undefined symbols. So assume we have SM if we have ICE.
2772	# These have to be linked with before -lX11, unlike the other
2773	# libraries we check for below, so use a different variable.
2774	# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
2775	echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
2776	echo "configure:2777: checking for IceConnectionNumber in -lICE" >&5
2777	ac_lib_var=`echo ICE'_'IceConnectionNumber \| sed 'y%./+-%__p_%'`
2778	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2779	echo $ac_n "(cached) $ac_c" 1>&6
2780	else
2781	ac_save_LIBS="$LIBS"
2782	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
2783	cat > conftest.$ac_ext <<EOF
2784	#line 2785 "configure"
2785	#include "confdefs.h"
2786	/* Override any gcc2 internal prototype to avoid an error. */
2787	/* We use char because int might match the return type of a gcc2
2788	builtin and then its argument prototype would still apply. */
2789	char IceConnectionNumber();
2790
2791	int main() {
2792	IceConnectionNumber()
2793	; return 0; }
2794	EOF
2795	if { (eval echo configure:2796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2796	rm -rf conftest*
2797	eval "ac_cv_lib_$ac_lib_var=yes"
2798	else
2799	echo "configure: failed program was:" >&5
2800	cat conftest.$ac_ext >&5
2801	rm -rf conftest*
2802	eval "ac_cv_lib_$ac_lib_var=no"
2803	fi
2804	rm -f conftest*
2805	LIBS="$ac_save_LIBS"
2806
2807	fi
2808	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2809	echo "$ac_t""yes" 1>&6
2810	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
2811	else
2812	echo "$ac_t""no" 1>&6
2813	fi
2814
2815	LDFLAGS="$ac_save_LDFLAGS"
2816
2817	fi
2818
2819
2820	for ac_func in unsetenv
2821	do
2822	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2823	echo "configure:2824: checking for $ac_func" >&5
2824	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2825	echo $ac_n "(cached) $ac_c" 1>&6
2826	else
2827	cat > conftest.$ac_ext <<EOF
2828	#line 2829 "configure"
2829	#include "confdefs.h"
2830	/* System header to define __stub macros and hopefully few prototypes,
2831	which can conflict with char $ac_func(); below. */
2832	#include <assert.h>
2833	/* Override any gcc2 internal prototype to avoid an error. */
2834	/* We use char because int might match the return type of a gcc2
2835	builtin and then its argument prototype would still apply. */
2836	char $ac_func();
2837
2838	int main() {
2839
2840	/* The GNU C library defines this for functions which it implements
2841	to always fail with ENOSYS. Some functions are actually named
2842	something starting with __ and the normal name is an alias. */
2843	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2844	choke me
2845	#else
2846	$ac_func();
2847	#endif
2848
2849	; return 0; }
2850	EOF
2851	if { (eval echo configure:2852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2852	rm -rf conftest*
2853	eval "ac_cv_func_$ac_func=yes"
2854	else
2855	echo "configure: failed program was:" >&5
2856	cat conftest.$ac_ext >&5
2857	rm -rf conftest*
2858	eval "ac_cv_func_$ac_func=no"
2859	fi
2860	rm -f conftest*
2861	fi
2862
2863	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2864	echo "$ac_t""yes" 1>&6
2865	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2866	cat >> confdefs.h <<EOF
2867	#define $ac_tr_func 1
2868	EOF
2869
2870	else
2871	echo "$ac_t""no" 1>&6
2872	fi
2873	done
2874
2875
2876	echo $ac_n "checking for getopt_long""... $ac_c" 1>&6
2877	echo "configure:2878: checking for getopt_long" >&5
2878	if eval "test \"`echo '$''{'ac_cv_func_getopt_long'+set}'`\" = set"; then
2879	echo $ac_n "(cached) $ac_c" 1>&6
2880	else
2881	cat > conftest.$ac_ext <<EOF
2882	#line 2883 "configure"
2883	#include "confdefs.h"
2884	/* System header to define __stub macros and hopefully few prototypes,
2885	which can conflict with char getopt_long(); below. */
2886	#include <assert.h>
2887	/* Override any gcc2 internal prototype to avoid an error. */
2888	/* We use char because int might match the return type of a gcc2
2889	builtin and then its argument prototype would still apply. */
2890	char getopt_long();
2891
2892	int main() {
2893
2894	/* The GNU C library defines this for functions which it implements
2895	to always fail with ENOSYS. Some functions are actually named
2896	something starting with __ and the normal name is an alias. */
2897	#if defined (__stub_getopt_long) \|\| defined (__stub___getopt_long)
2898	choke me
2899	#else
2900	getopt_long();
2901	#endif
2902
2903	; return 0; }
2904	EOF
2905	if { (eval echo configure:2906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2906	rm -rf conftest*
2907	eval "ac_cv_func_getopt_long=yes"
2908	else
2909	echo "configure: failed program was:" >&5
2910	cat conftest.$ac_ext >&5
2911	rm -rf conftest*
2912	eval "ac_cv_func_getopt_long=no"
2913	fi
2914	rm -f conftest*
2915	fi
2916
2917	if eval "test \"`echo '$ac_cv_func_'getopt_long`\" = yes"; then
2918	echo "$ac_t""yes" 1>&6
2919	:
2920	else
2921	echo "$ac_t""no" 1>&6
2922	LIBOBJS="$LIBOBJS getopt.o getopt1.o"
2923	fi
2924
2925
2926
2927
2928	ac_safe=`echo "/lib/ld-linux.so.1" \| sed 'y%./+-%__p_%'`
2929	echo $ac_n "checking for /lib/ld-linux.so.1""... $ac_c" 1>&6
2930	echo "configure:2931: checking for /lib/ld-linux.so.1" >&5
2931	if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
2932	echo $ac_n "(cached) $ac_c" 1>&6
2933	else
2934	if test "$cross_compiling" = yes; then
2935	{ echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
2936	else
2937	if test -r /lib/ld-linux.so.1; then
2938	eval "ac_cv_file_$ac_safe=yes"
2939	else
2940	eval "ac_cv_file_$ac_safe=no"
2941	fi
2942	fi
2943	fi
2944	if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
2945	echo "$ac_t""yes" 1>&6
2946	cat >> confdefs.h <<\EOF
2947	#define MULTI_PRELOAD 1
2948	EOF
2949
2950	else
2951	echo "$ac_t""no" 1>&6
2952
2953	fi
2954
2955
2956	ac_safe=`echo "/lib/ld-linux.so.2" \| sed 'y%./+-%__p_%'`
2957	echo $ac_n "checking for /lib/ld-linux.so.2""... $ac_c" 1>&6
2958	echo "configure:2959: checking for /lib/ld-linux.so.2" >&5
2959	if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
2960	echo $ac_n "(cached) $ac_c" 1>&6
2961	else
2962	if test "$cross_compiling" = yes; then
2963	{ echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
2964	else
2965	if test -r /lib/ld-linux.so.2; then
2966	eval "ac_cv_file_$ac_safe=yes"
2967	else
2968	eval "ac_cv_file_$ac_safe=no"
2969	fi
2970	fi
2971	fi
2972	if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
2973	echo "$ac_t""yes" 1>&6
2974	cat >> confdefs.h <<\EOF
2975	#define MULTI_PRELOAD 1
2976	EOF
2977
2978	else
2979	echo "$ac_t""no" 1>&6
2980
2981	fi
2982
2983
2984	# Check whether --enable-capplet or --disable-capplet was given.
2985	if test "${enable_capplet+set}" = set; then
2986	enableval="$enable_capplet"
2987	enable_capplet="$enableval"
2988	else
2989	enable_capplet=yes
2990	fi
2991
2992	if test "$enable_capplet" = "yes"; then
2993	echo $ac_n "checking for GNOME control center config""... $ac_c" 1>&6
2994	echo "configure:2995: checking for GNOME control center config" >&5
2995	GNOME_CC_CFLAGS="`gnome-config --cflags capplet`"
2996	GNOME_CC_LIBS="`gnome-config --libs capplet`"
2997	if test $? -ne 0; then
2998	echo "$ac_t""no" 1>&6
2999	echo "configure: warning: Can't run "gnome-config capplet", not building capplet" 1>&2
3000	enable_capplet=no
3001	else
3002	echo "$ac_t""yes" 1>&6
3003
3004
3005	fi
3006	fi
3007
3008
3009	if test x$enable_capplet = xyes; then
3010	COMPILE_CAPPLET_TRUE=
3011	COMPILE_CAPPLET_FALSE='#'
3012	else
3013	COMPILE_CAPPLET_TRUE='#'
3014	COMPILE_CAPPLET_FALSE=
3015	fi
3016
3017	case "$host" in
3018	-sgi-irix6)
3019	need_ldinit=yes
3020	/usr/sbin/getabi add "$CFLAGS" > /dev/null 2>&1
3021	case $? in
3022	3)
3023	cat >> confdefs.h <<\EOF
3024	#define RLD_LIST "_RLDN32_LIST"
3025	EOF
3026
3027	;;
3028	*)
3029	cat >> confdefs.h <<\EOF
3030	#define RLD_LIST "_RLD_LIST"
3031	EOF
3032
3033	;;
3034	esac
3035	;;
3036	*)
3037	need_ldinit=no
3038	;;
3039	esac
3040
3041
3042	if test x$need_ldinit = xyes; then
3043	NEED_LD_INIT_OPTION_TRUE=
3044	NEED_LD_INIT_OPTION_FALSE='#'
3045	else
3046	NEED_LD_INIT_OPTION_TRUE='#'
3047	NEED_LD_INIT_OPTION_FALSE=
3048	fi
3049
3050	cat >> confdefs.h <<\EOF
3051	#define DEFAULT_TIMEOUT 240
3052	EOF
3053
3054
3055	trap '' 1 2 15
3056	cat > confcache <<\EOF
3057	# This file is a shell script that caches the results of configure
3058	# tests run on this system so they can be shared between configure
3059	# scripts and configure runs. It is not useful on other systems.
3060	# If it contains results you don't want to keep, you may remove or edit it.
3061	#
3062	# By default, configure uses ./config.cache as the cache file,
3063	# creating it if it does not exist already. You can give configure
3064	# the --cache-file=FILE option to use a different cache file; that is
3065	# what configure does when it calls configure scripts in
3066	# subdirectories, so they share the cache.
3067	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3068	# config.status only pays attention to the cache file if you give it the
3069	# --recheck option to rerun configure.
3070	#
3071	EOF
3072	# The following way of writing the cache mishandles newlines in values,
3073	# but we know of no workaround that is simple, portable, and efficient.
3074	# So, don't put newlines in cache variables' values.
3075	# Ultrix sh set writes to stderr and can't be redirected directly,
3076	# and sets the high bit in the cache file unless we assign to the vars.
3077	(set) 2>&1 \|
3078	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
3079	ac_space=\ )
3080	# `set' does not quote correctly, so add quotes (double-quote substitution
3081	# turns \\\\ into \\, and sed turns \\ into \).
3082	sed -n \
3083	-e "s/'/'\\\\''/g" \
3084	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3085	;;
3086	*)
3087	# `set' quotes correctly as required by POSIX, so do not add quotes.
3088	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3089	;;
3090	esac >> confcache
3091	if cmp -s $cache_file confcache; then
3092	:
3093	else
3094	if test -w $cache_file; then
3095	echo "updating cache $cache_file"
3096	cat confcache > $cache_file
3097	else
3098	echo "not updating unwritable cache $cache_file"
3099	fi
3100	fi
3101	rm -f confcache
3102
3103	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3104
3105	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3106	# Let make expand exec_prefix.
3107	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3108
3109	# Any assignment to VPATH causes Sun make to only execute
3110	# the first set of double-colon rules, so remove it if not needed.
3111	# If there is a colon in the path, we need to keep it.
3112	if test "x$srcdir" = x.; then
3113	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3114	fi
3115
3116	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3117
3118	DEFS=-DHAVE_CONFIG_H
3119
3120	# Without the "./", some shells look in PATH for config.status.
3121	: ${CONFIG_STATUS=./config.status}
3122
3123	echo creating $CONFIG_STATUS
3124	rm -f $CONFIG_STATUS
3125	cat > $CONFIG_STATUS <<EOF
3126	#! /bin/sh
3127	# Generated automatically by configure.
3128	# Run this file to recreate the current configuration.
3129	# This directory was configured as follows,
3130	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3131	#
3132	# $0 $ac_configure_args
3133	#
3134	# Compiler output produced by configure, useful for debugging
3135	# configure, is in ./config.log if it exists.
3136
3137	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3138	for ac_option
3139	do
3140	case "\$ac_option" in
3141	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3142	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3143	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3144	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3145	echo "$CONFIG_STATUS generated by autoconf version 2.13"
3146	exit 0 ;;
3147	-help \| --help \| --hel \| --he \| --h)
3148	echo "\$ac_cs_usage"; exit 0 ;;
3149	*) echo "\$ac_cs_usage"; exit 1 ;;
3150	esac
3151	done
3152
3153	ac_given_srcdir=$srcdir
3154	ac_given_INSTALL="$INSTALL"
3155
3156	trap 'rm -fr `echo "Makefile
3157	extras/Makefile
3158	lib/Makefile
3159	src/Makefile
3160	capplet/Makefile
3161	config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3162	EOF
3163	cat >> $CONFIG_STATUS <<EOF
3164
3165	# Protect against being on the right side of a sed subst in config.status.
3166	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3167	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3168	$ac_vpsub
3169	$extrasub
3170	s%@SHELL@%$SHELL%g
3171	s%@CFLAGS@%$CFLAGS%g
3172	s%@CPPFLAGS@%$CPPFLAGS%g
3173	s%@CXXFLAGS@%$CXXFLAGS%g
3174	s%@FFLAGS@%$FFLAGS%g
3175	s%@DEFS@%$DEFS%g
3176	s%@LDFLAGS@%$LDFLAGS%g
3177	s%@LIBS@%$LIBS%g
3178	s%@exec_prefix@%$exec_prefix%g
3179	s%@prefix@%$prefix%g
3180	s%@program_transform_name@%$program_transform_name%g
3181	s%@bindir@%$bindir%g
3182	s%@sbindir@%$sbindir%g
3183	s%@libexecdir@%$libexecdir%g
3184	s%@datadir@%$datadir%g
3185	s%@sysconfdir@%$sysconfdir%g
3186	s%@sharedstatedir@%$sharedstatedir%g
3187	s%@localstatedir@%$localstatedir%g
3188	s%@libdir@%$libdir%g
3189	s%@includedir@%$includedir%g
3190	s%@oldincludedir@%$oldincludedir%g
3191	s%@infodir@%$infodir%g
3192	s%@mandir@%$mandir%g
3193	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3194	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3195	s%@INSTALL_DATA@%$INSTALL_DATA%g
3196	s%@PACKAGE@%$PACKAGE%g
3197	s%@VERSION@%$VERSION%g
3198	s%@ACLOCAL@%$ACLOCAL%g
3199	s%@AUTOCONF@%$AUTOCONF%g
3200	s%@AUTOMAKE@%$AUTOMAKE%g
3201	s%@AUTOHEADER@%$AUTOHEADER%g
3202	s%@MAKEINFO@%$MAKEINFO%g
3203	s%@SET_MAKE@%$SET_MAKE%g
3204	s%@CC@%$CC%g
3205	s%@host@%$host%g
3206	s%@host_alias@%$host_alias%g
3207	s%@host_cpu@%$host_cpu%g
3208	s%@host_vendor@%$host_vendor%g
3209	s%@host_os@%$host_os%g
3210	s%@build@%$build%g
3211	s%@build_alias@%$build_alias%g
3212	s%@build_cpu@%$build_cpu%g
3213	s%@build_vendor@%$build_vendor%g
3214	s%@build_os@%$build_os%g
3215	s%@RANLIB@%$RANLIB%g
3216	s%@LN_S@%$LN_S%g
3217	s%@LIBTOOL@%$LIBTOOL%g
3218	s%@GTK_CONFIG@%$GTK_CONFIG%g
3219	s%@GTK_CFLAGS@%$GTK_CFLAGS%g
3220	s%@GTK_LIBS@%$GTK_LIBS%g
3221	s%@CPP@%$CPP%g
3222	s%@X_CFLAGS@%$X_CFLAGS%g
3223	s%@X_PRE_LIBS@%$X_PRE_LIBS%g
3224	s%@X_LIBS@%$X_LIBS%g
3225	s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
3226	s%@LIBOBJS@%$LIBOBJS%g
3227	s%@GNOME_CC_CFLAGS@%$GNOME_CC_CFLAGS%g
3228	s%@GNOME_CC_LIBS@%$GNOME_CC_LIBS%g
3229	s%@COMPILE_CAPPLET_TRUE@%$COMPILE_CAPPLET_TRUE%g
3230	s%@COMPILE_CAPPLET_FALSE@%$COMPILE_CAPPLET_FALSE%g
3231	s%@NEED_LD_INIT_OPTION_TRUE@%$NEED_LD_INIT_OPTION_TRUE%g
3232	s%@NEED_LD_INIT_OPTION_FALSE@%$NEED_LD_INIT_OPTION_FALSE%g
3233
3234	CEOF
3235	EOF
3236
3237	cat >> $CONFIG_STATUS <<\EOF
3238
3239	# Split the substitutions into bite-sized pieces for seds with
3240	# small command number limits, like on Digital OSF/1 and HP-UX.
3241	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3242	ac_file=1 # Number of current file.
3243	ac_beg=1 # First line for current file.
3244	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3245	ac_more_lines=:
3246	ac_sed_cmds=""
3247	while $ac_more_lines; do
3248	if test $ac_beg -gt 1; then
3249	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3250	else
3251	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3252	fi
3253	if test ! -s conftest.s$ac_file; then
3254	ac_more_lines=false
3255	rm -f conftest.s$ac_file
3256	else
3257	if test -z "$ac_sed_cmds"; then
3258	ac_sed_cmds="sed -f conftest.s$ac_file"
3259	else
3260	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3261	fi
3262	ac_file=`expr $ac_file + 1`
3263	ac_beg=$ac_end
3264	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3265	fi
3266	done
3267	if test -z "$ac_sed_cmds"; then
3268	ac_sed_cmds=cat
3269	fi
3270	EOF
3271
3272	cat >> $CONFIG_STATUS <<EOF
3273
3274	CONFIG_FILES=\${CONFIG_FILES-"Makefile
3275	extras/Makefile
3276	lib/Makefile
3277	src/Makefile
3278	capplet/Makefile
3279	"}
3280	EOF
3281	cat >> $CONFIG_STATUS <<\EOF
3282	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3283	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3284	case "$ac_file" in
3285	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3286	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3287	*) ac_file_in="${ac_file}.in" ;;
3288	esac
3289
3290	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3291
3292	# Remove last slash and all that follows it. Not all systems have dirname.
3293	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3294	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3295	# The file is in a subdirectory.
3296	test ! -d "$ac_dir" && mkdir "$ac_dir"
3297	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3298	# A "../" for each directory in $ac_dir_suffix.
3299	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3300	else
3301	ac_dir_suffix= ac_dots=
3302	fi
3303
3304	case "$ac_given_srcdir" in
3305	.) srcdir=.
3306	if test -z "$ac_dots"; then top_srcdir=.
3307	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3308	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3309	*) # Relative path.
3310	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3311	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3312	esac
3313
3314	case "$ac_given_INSTALL" in
3315	[/$]*) INSTALL="$ac_given_INSTALL" ;;
3316	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3317	esac
3318
3319	echo creating "$ac_file"
3320	rm -f "$ac_file"
3321	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3322	case "$ac_file" in
3323	Makefile) ac_comsub="1i\\
3324	# $configure_input" ;;
3325	*) ac_comsub= ;;
3326	esac
3327
3328	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3329	sed -e "$ac_comsub
3330	s%@configure_input@%$configure_input%g
3331	s%@srcdir@%$srcdir%g
3332	s%@top_srcdir@%$top_srcdir%g
3333	s%@INSTALL@%$INSTALL%g
3334	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
3335	fi; done
3336	rm -f conftest.s*
3337
3338	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3339	# NAME is the cpp macro being defined and VALUE is the value it is being given.
3340	#
3341	# ac_d sets the value in "#define NAME VALUE" lines.
3342	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
3343	ac_dB='$[ ][ ]$[^ ]%\1#\2'
3344	ac_dC='\3'
3345	ac_dD='%g'
3346	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3347	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3348	ac_uB='$[ ]$%\1#\2define\3'
3349	ac_uC=' '
3350	ac_uD='\4%g'
3351	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3352	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
3353	ac_eB='$%\1#\2define\3'
3354	ac_eC=' '
3355	ac_eD='%g'
3356
3357	if test "${CONFIG_HEADERS+set}" != set; then
3358	EOF
3359	cat >> $CONFIG_STATUS <<EOF
3360	CONFIG_HEADERS="config.h"
3361	EOF
3362	cat >> $CONFIG_STATUS <<\EOF
3363	fi
3364	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3365	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3366	case "$ac_file" in
3367	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3368	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3369	*) ac_file_in="${ac_file}.in" ;;
3370	esac
3371
3372	echo creating $ac_file
3373
3374	rm -f conftest.frag conftest.in conftest.out
3375	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3376	cat $ac_file_inputs > conftest.in
3377
3378	EOF
3379
3380	# Transform confdefs.h into a sed script conftest.vals that substitutes
3381	# the proper values into config.h.in to produce config.h. And first:
3382	# Protect against being on the right side of a sed subst in config.status.
3383	# Protect against being in an unquoted here document in config.status.
3384	rm -f conftest.vals
3385	cat > conftest.hdr <<\EOF
3386	s/[\\&%]/\\&/g
3387	s%[\\$`]%\\&%g
3388	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3389	s%ac_d%ac_u%gp
3390	s%ac_u%ac_e%gp
3391	EOF
3392	sed -n -f conftest.hdr confdefs.h > conftest.vals
3393	rm -f conftest.hdr
3394
3395	# This sed command replaces #undef with comments. This is necessary, for
3396	# example, in the case of _POSIX_SOURCE, which is predefined and required
3397	# on some systems where configure will not decide to define it.
3398	cat >> conftest.vals <<\EOF
3399	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
3400	EOF
3401
3402	# Break up conftest.vals because some shells have a limit on
3403	# the size of here documents, and old seds have small limits too.
3404
3405	rm -f conftest.tail
3406	while :
3407	do
3408	ac_lines=`grep -c . conftest.vals`
3409	# grep -c gives empty output for an empty file on some AIX systems.
3410	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
3411	# Write a limited-size here document to conftest.frag.
3412	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3413	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3414	echo 'CEOF
3415	sed -f conftest.frag conftest.in > conftest.out
3416	rm -f conftest.in
3417	mv conftest.out conftest.in
3418	' >> $CONFIG_STATUS
3419	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3420	rm -f conftest.vals
3421	mv conftest.tail conftest.vals
3422	done
3423	rm -f conftest.vals
3424
3425	cat >> $CONFIG_STATUS <<\EOF
3426	rm -f conftest.frag conftest.h
3427	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3428	cat conftest.in >> conftest.h
3429	rm -f conftest.in
3430	if cmp -s $ac_file conftest.h 2>/dev/null; then
3431	echo "$ac_file is unchanged"
3432	rm -f conftest.h
3433	else
3434	# Remove last slash and all that follows it. Not all systems have dirname.
3435	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3436	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3437	# The file is in a subdirectory.
3438	test ! -d "$ac_dir" && mkdir "$ac_dir"
3439	fi
3440	rm -f $ac_file
3441	mv conftest.h $ac_file
3442	fi
3443	fi; done
3444
3445	EOF
3446	cat >> $CONFIG_STATUS <<EOF
3447
3448
3449	EOF
3450	cat >> $CONFIG_STATUS <<\EOF
3451	test -z "$CONFIG_HEADERS" \|\| echo timestamp > stamp-h
3452
3453	exit 0
3454	EOF
3455	chmod +x $CONFIG_STATUS
3456	rm -fr confdefs* $ac_clean_files
3457	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
3458
3459

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