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Revision 13391, 33.1 KB checked in by ghudson, 25 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r13390, which included commits to RCS files with non-trunk default branches.
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1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14
15	# Initialize some variables set by options.
16	# The variables have the same names as the options, with
17	# dashes changed to underlines.
18	build=NONE
19	cache_file=./config.cache
20	exec_prefix=NONE
21	host=NONE
22	no_create=
23	nonopt=NONE
24	no_recursion=
25	prefix=NONE
26	program_prefix=NONE
27	program_suffix=NONE
28	program_transform_name=s,x,x,
29	silent=
30	site=
31	srcdir=
32	target=NONE
33	verbose=
34	x_includes=NONE
35	x_libraries=NONE
36	bindir='${exec_prefix}/bin'
37	sbindir='${exec_prefix}/sbin'
38	libexecdir='${exec_prefix}/libexec'
39	datadir='${prefix}/share'
40	sysconfdir='${prefix}/etc'
41	sharedstatedir='${prefix}/com'
42	localstatedir='${prefix}/var'
43	libdir='${exec_prefix}/lib'
44	includedir='${prefix}/include'
45	oldincludedir='/usr/include'
46	infodir='${prefix}/info'
47	mandir='${prefix}/man'
48
49	# Initialize some other variables.
50	subdirs=
51	MFLAGS= MAKEFLAGS=
52	SHELL=${CONFIG_SHELL-/bin/sh}
53	# Maximum number of lines to put in a shell here document.
54	ac_max_here_lines=12
55
56	ac_prev=
57	for ac_option
58	do
59
60	# If the previous option needs an argument, assign it.
61	if test -n "$ac_prev"; then
62	eval "$ac_prev=\$ac_option"
63	ac_prev=
64	continue
65	fi
66
67	case "$ac_option" in
68	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
69	*) ac_optarg= ;;
70	esac
71
72	# Accept the important Cygnus configure options, so we can diagnose typos.
73
74	case "$ac_option" in
75
76	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
77	ac_prev=bindir ;;
78	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
79	bindir="$ac_optarg" ;;
80
81	-build \| --build \| --buil \| --bui \| --bu)
82	ac_prev=build ;;
83	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
84	build="$ac_optarg" ;;
85
86	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
87	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
88	ac_prev=cache_file ;;
89	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
90	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
91	cache_file="$ac_optarg" ;;
92
93	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
94	ac_prev=datadir ;;
95	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
96	\| --da=*)
97	datadir="$ac_optarg" ;;
98
99	-disable-* \| --disable-*)
100	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
101	# Reject names that are not valid shell variable names.
102	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
103	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
104	fi
105	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
106	eval "enable_${ac_feature}=no" ;;
107
108	-enable-* \| --enable-*)
109	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
110	# Reject names that are not valid shell variable names.
111	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
112	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
113	fi
114	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
115	case "$ac_option" in
116	=) ;;
117	*) ac_optarg=yes ;;
118	esac
119	eval "enable_${ac_feature}='$ac_optarg'" ;;
120
121	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
122	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
123	\| --exec \| --exe \| --ex)
124	ac_prev=exec_prefix ;;
125	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
126	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
127	\| --exec=* \| --exe=* \| --ex=*)
128	exec_prefix="$ac_optarg" ;;
129
130	-gas \| --gas \| --ga \| --g)
131	# Obsolete; use --with-gas.
132	with_gas=yes ;;
133
134	-help \| --help \| --hel \| --he)
135	# Omit some internal or obsolete options to make the list less imposing.
136	# This message is too long to be a string in the A/UX 3.1 sh.
137	cat << EOF
138	Usage: configure [options] [host]
139	Options: [defaults in brackets after descriptions]
140	Configuration:
141	--cache-file=FILE cache test results in FILE
142	--help print this message
143	--no-create do not create output files
144	--quiet, --silent do not print \`checking...' messages
145	--version print the version of autoconf that created configure
146	Directory and file names:
147	--prefix=PREFIX install architecture-independent files in PREFIX
148	[$ac_default_prefix]
149	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
150	[same as prefix]
151	--bindir=DIR user executables in DIR [EPREFIX/bin]
152	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
153	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
154	--datadir=DIR read-only architecture-independent data in DIR
155	[PREFIX/share]
156	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
157	--sharedstatedir=DIR modifiable architecture-independent data in DIR
158	[PREFIX/com]
159	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
160	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
161	--includedir=DIR C header files in DIR [PREFIX/include]
162	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
163	--infodir=DIR info documentation in DIR [PREFIX/info]
164	--mandir=DIR man documentation in DIR [PREFIX/man]
165	--srcdir=DIR find the sources in DIR [configure dir or ..]
166	--program-prefix=PREFIX prepend PREFIX to installed program names
167	--program-suffix=SUFFIX append SUFFIX to installed program names
168	--program-transform-name=PROGRAM
169	run sed PROGRAM on installed program names
170	EOF
171	cat << EOF
172	Host type:
173	--build=BUILD configure for building on BUILD [BUILD=HOST]
174	--host=HOST configure for HOST [guessed]
175	--target=TARGET configure for TARGET [TARGET=HOST]
176	Features and packages:
177	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
178	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
179	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
180	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
181	--x-includes=DIR X include files are in DIR
182	--x-libraries=DIR X library files are in DIR
183	EOF
184	if test -n "$ac_help"; then
185	echo "--enable and --with options recognized:$ac_help"
186	fi
187	exit 0 ;;
188
189	-host \| --host \| --hos \| --ho)
190	ac_prev=host ;;
191	-host=* \| --host=* \| --hos=* \| --ho=*)
192	host="$ac_optarg" ;;
193
194	-includedir \| --includedir \| --includedi \| --included \| --include \
195	\| --includ \| --inclu \| --incl \| --inc)
196	ac_prev=includedir ;;
197	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
198	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
199	includedir="$ac_optarg" ;;
200
201	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
202	ac_prev=infodir ;;
203	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
204	infodir="$ac_optarg" ;;
205
206	-libdir \| --libdir \| --libdi \| --libd)
207	ac_prev=libdir ;;
208	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
209	libdir="$ac_optarg" ;;
210
211	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
212	\| --libexe \| --libex \| --libe)
213	ac_prev=libexecdir ;;
214	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
215	\| --libexe=* \| --libex=* \| --libe=*)
216	libexecdir="$ac_optarg" ;;
217
218	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
219	\| --localstate \| --localstat \| --localsta \| --localst \
220	\| --locals \| --local \| --loca \| --loc \| --lo)
221	ac_prev=localstatedir ;;
222	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
223	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
224	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
225	localstatedir="$ac_optarg" ;;
226
227	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
228	ac_prev=mandir ;;
229	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
230	mandir="$ac_optarg" ;;
231
232	-nfp \| --nfp \| --nf)
233	# Obsolete; use --without-fp.
234	with_fp=no ;;
235
236	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
237	\| --no-cr \| --no-c)
238	no_create=yes ;;
239
240	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
241	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
242	no_recursion=yes ;;
243
244	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
245	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
246	\| --oldin \| --oldi \| --old \| --ol \| --o)
247	ac_prev=oldincludedir ;;
248	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
249	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
250	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
251	oldincludedir="$ac_optarg" ;;
252
253	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
254	ac_prev=prefix ;;
255	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
256	prefix="$ac_optarg" ;;
257
258	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
259	\| --program-pre \| --program-pr \| --program-p)
260	ac_prev=program_prefix ;;
261	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
262	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
263	program_prefix="$ac_optarg" ;;
264
265	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
266	\| --program-suf \| --program-su \| --program-s)
267	ac_prev=program_suffix ;;
268	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
269	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
270	program_suffix="$ac_optarg" ;;
271
272	-program-transform-name \| --program-transform-name \
273	\| --program-transform-nam \| --program-transform-na \
274	\| --program-transform-n \| --program-transform- \
275	\| --program-transform \| --program-transfor \
276	\| --program-transfo \| --program-transf \
277	\| --program-trans \| --program-tran \
278	\| --progr-tra \| --program-tr \| --program-t)
279	ac_prev=program_transform_name ;;
280	-program-transform-name=* \| --program-transform-name=* \
281	\| --program-transform-nam=* \| --program-transform-na=* \
282	\| --program-transform-n=* \| --program-transform-=* \
283	\| --program-transform=* \| --program-transfor=* \
284	\| --program-transfo=* \| --program-transf=* \
285	\| --program-trans=* \| --program-tran=* \
286	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
287	program_transform_name="$ac_optarg" ;;
288
289	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
290	\| -silent \| --silent \| --silen \| --sile \| --sil)
291	silent=yes ;;
292
293	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
294	ac_prev=sbindir ;;
295	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
296	\| --sbi=* \| --sb=*)
297	sbindir="$ac_optarg" ;;
298
299	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
300	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
301	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
302	\| --sha \| --sh)
303	ac_prev=sharedstatedir ;;
304	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
305	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
306	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
307	\| --sha=* \| --sh=*)
308	sharedstatedir="$ac_optarg" ;;
309
310	-site \| --site \| --sit)
311	ac_prev=site ;;
312	-site=* \| --site=* \| --sit=*)
313	site="$ac_optarg" ;;
314
315	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
316	ac_prev=srcdir ;;
317	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
318	srcdir="$ac_optarg" ;;
319
320	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
321	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
322	ac_prev=sysconfdir ;;
323	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
324	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
325	sysconfdir="$ac_optarg" ;;
326
327	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
328	ac_prev=target ;;
329	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
330	target="$ac_optarg" ;;
331
332	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
333	verbose=yes ;;
334
335	-version \| --version \| --versio \| --versi \| --vers)
336	echo "configure generated by autoconf version 2.13"
337	exit 0 ;;
338
339	-with-* \| --with-*)
340	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
341	# Reject names that are not valid shell variable names.
342	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
343	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
344	fi
345	ac_package=`echo $ac_package\| sed 's/-/_/g'`
346	case "$ac_option" in
347	=) ;;
348	*) ac_optarg=yes ;;
349	esac
350	eval "with_${ac_package}='$ac_optarg'" ;;
351
352	-without-* \| --without-*)
353	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
354	# Reject names that are not valid shell variable names.
355	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
356	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357	fi
358	ac_package=`echo $ac_package\| sed 's/-/_/g'`
359	eval "with_${ac_package}=no" ;;
360
361	--x)
362	# Obsolete; use --with-x.
363	with_x=yes ;;
364
365	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
366	\| --x-incl \| --x-inc \| --x-in \| --x-i)
367	ac_prev=x_includes ;;
368	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
369	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
370	x_includes="$ac_optarg" ;;
371
372	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
373	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
374	ac_prev=x_libraries ;;
375	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
376	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
377	x_libraries="$ac_optarg" ;;
378
379	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
380	;;
381
382	*)
383	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
384	echo "configure: warning: $ac_option: invalid host type" 1>&2
385	fi
386	if test "x$nonopt" != xNONE; then
387	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
388	fi
389	nonopt="$ac_option"
390	;;
391
392	esac
393	done
394
395	if test -n "$ac_prev"; then
396	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
397	fi
398
399	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
400
401	# File descriptor usage:
402	# 0 standard input
403	# 1 file creation
404	# 2 errors and warnings
405	# 3 some systems may open it to /dev/tty
406	# 4 used on the Kubota Titan
407	# 6 checking for... messages and results
408	# 5 compiler messages saved in config.log
409	if test "$silent" = yes; then
410	exec 6>/dev/null
411	else
412	exec 6>&1
413	fi
414	exec 5>./config.log
415
416	echo "\
417	This file contains any messages produced by compilers while
418	running configure, to aid debugging if configure makes a mistake.
419	" 1>&5
420
421	# Strip out --no-create and --no-recursion so they do not pile up.
422	# Also quote any args containing shell metacharacters.
423	ac_configure_args=
424	for ac_arg
425	do
426	case "$ac_arg" in
427	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
428	\| --no-cr \| --no-c) ;;
429	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
430	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
431	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
432	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
433	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
434	esac
435	done
436
437	# NLS nuisances.
438	# Only set these to C if already set. These must not be set unconditionally
439	# because not all systems understand e.g. LANG=C (notably SCO).
440	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441	# Non-C LC_CTYPE values break the ctype check.
442	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
443	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
446
447	# confdefs.h avoids OS command line length limits that DEFS can exceed.
448	rm -rf conftest* confdefs.h
449	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
450	echo > confdefs.h
451
452	# A filename unique to this package, relative to the directory that
453	# configure is in, which we can look for to find out if srcdir is correct.
454	ac_unique_file=acgeneral.m4
455
456	# Find the source files, if location was not specified.
457	if test -z "$srcdir"; then
458	ac_srcdir_defaulted=yes
459	# Try the directory containing this script, then its parent.
460	ac_prog=$0
461	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
462	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
463	srcdir=$ac_confdir
464	if test ! -r $srcdir/$ac_unique_file; then
465	srcdir=..
466	fi
467	else
468	ac_srcdir_defaulted=no
469	fi
470	if test ! -r $srcdir/$ac_unique_file; then
471	if test "$ac_srcdir_defaulted" = yes; then
472	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
473	else
474	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
475	fi
476	fi
477	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
478
479	# Prefer explicitly selected file to automatically selected ones.
480	if test -z "$CONFIG_SITE"; then
481	if test "x$prefix" != xNONE; then
482	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
483	else
484	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
485	fi
486	fi
487	for ac_site_file in $CONFIG_SITE; do
488	if test -r "$ac_site_file"; then
489	echo "loading site script $ac_site_file"
490	. "$ac_site_file"
491	fi
492	done
493
494	if test -r "$cache_file"; then
495	echo "loading cache $cache_file"
496	. $cache_file
497	else
498	echo "creating cache $cache_file"
499	> $cache_file
500	fi
501
502	ac_ext=c
503	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504	ac_cpp='$CPP $CPPFLAGS'
505	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507	cross_compiling=$ac_cv_prog_cc_cross
508
509	ac_exeext=
510	ac_objext=o
511	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
512	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
514	ac_n= ac_c='
515	' ac_t=' '
516	else
517	ac_n=-n ac_c= ac_t=
518	fi
519	else
520	ac_n= ac_c='\c' ac_t=
521	fi
522
523
524
525	if test "$program_transform_name" = s,x,x,; then
526	program_transform_name=
527	else
528	# Double any \ or $. echo might interpret backslashes.
529	cat <<\EOF_SED > conftestsed
530	s,\\,\\\\,g; s,\$,$$,g
531	EOF_SED
532	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
533	rm -f conftestsed
534	fi
535	test "$program_prefix" != NONE &&
536	program_transform_name="s,^,${program_prefix},; $program_transform_name"
537	# Use a double $ so make ignores it.
538	test "$program_suffix" != NONE &&
539	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
540
541	# sed with no file args requires a program.
542	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
543
544
545	for ac_prog in gm4 gnum4 m4
546	do
547	# Extract the first word of "$ac_prog", so it can be a program name with args.
548	set dummy $ac_prog; ac_word=$2
549	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
550	echo "configure:551: checking for $ac_word" >&5
551	if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
552	echo $ac_n "(cached) $ac_c" 1>&6
553	else
554	case "$M4" in
555	/*)
556	ac_cv_path_M4="$M4" # Let the user override the test with a path.
557	;;
558	?:/*)
559	ac_cv_path_M4="$M4" # Let the user override the test with a dos path.
560	;;
561	*)
562	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
563	ac_dummy="$PATH"
564	for ac_dir in $ac_dummy; do
565	test -z "$ac_dir" && ac_dir=.
566	if test -f $ac_dir/$ac_word; then
567	ac_cv_path_M4="$ac_dir/$ac_word"
568	break
569	fi
570	done
571	IFS="$ac_save_ifs"
572	;;
573	esac
574	fi
575	M4="$ac_cv_path_M4"
576	if test -n "$M4"; then
577	echo "$ac_t""$M4" 1>&6
578	else
579	echo "$ac_t""no" 1>&6
580	fi
581
582	test -n "$M4" && break
583	done
584	test -n "$M4" \|\| M4="m4"
585
586	for ac_prog in mawk gawk nawk awk
587	do
588	# Extract the first word of "$ac_prog", so it can be a program name with args.
589	set dummy $ac_prog; ac_word=$2
590	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
591	echo "configure:592: checking for $ac_word" >&5
592	if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
593	echo $ac_n "(cached) $ac_c" 1>&6
594	else
595	if test -n "$AWK"; then
596	ac_cv_prog_AWK="$AWK" # Let the user override the test.
597	else
598	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
599	ac_dummy="$PATH"
600	for ac_dir in $ac_dummy; do
601	test -z "$ac_dir" && ac_dir=.
602	if test -f $ac_dir/$ac_word; then
603	ac_cv_prog_AWK="$ac_prog"
604	break
605	fi
606	done
607	IFS="$ac_save_ifs"
608	fi
609	fi
610	AWK="$ac_cv_prog_AWK"
611	if test -n "$AWK"; then
612	echo "$ac_t""$AWK" 1>&6
613	else
614	echo "$ac_t""no" 1>&6
615	fi
616
617	test -n "$AWK" && break
618	done
619
620
621	# Extract the first word of "perl", so it can be a program name with args.
622	set dummy perl; ac_word=$2
623	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
624	echo "configure:625: checking for $ac_word" >&5
625	if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
626	echo $ac_n "(cached) $ac_c" 1>&6
627	else
628	case "$PERL" in
629	/*)
630	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
631	;;
632	?:/*)
633	ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path.
634	;;
635	*)
636	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
637	ac_dummy="$PATH"
638	for ac_dir in $ac_dummy; do
639	test -z "$ac_dir" && ac_dir=.
640	if test -f $ac_dir/$ac_word; then
641	ac_cv_path_PERL="$ac_dir/$ac_word"
642	break
643	fi
644	done
645	IFS="$ac_save_ifs"
646	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no"
647	;;
648	esac
649	fi
650	PERL="$ac_cv_path_PERL"
651	if test -n "$PERL"; then
652	echo "$ac_t""$PERL" 1>&6
653	else
654	echo "$ac_t""no" 1>&6
655	fi
656
657	if test "$PERL" != no; then
658	SCRIPTS=autoscan
659	else
660	echo "configure: warning: autoscan will not be built since perl is not found" 1>&2
661	fi
662
663	ac_aux_dir=
664	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
665	if test -f $ac_dir/install-sh; then
666	ac_aux_dir=$ac_dir
667	ac_install_sh="$ac_aux_dir/install-sh -c"
668	break
669	elif test -f $ac_dir/install.sh; then
670	ac_aux_dir=$ac_dir
671	ac_install_sh="$ac_aux_dir/install.sh -c"
672	break
673	fi
674	done
675	if test -z "$ac_aux_dir"; then
676	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
677	fi
678	ac_config_guess=$ac_aux_dir/config.guess
679	ac_config_sub=$ac_aux_dir/config.sub
680	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
681
682	# Find a good install program. We prefer a C program (faster),
683	# so one script is as good as another. But avoid the broken or
684	# incompatible versions:
685	# SysV /etc/install, /usr/sbin/install
686	# SunOS /usr/etc/install
687	# IRIX /sbin/install
688	# AIX /bin/install
689	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
690	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
691	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
692	# ./install, which can be erroneously created by make from ./install.sh.
693	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
694	echo "configure:695: checking for a BSD compatible install" >&5
695	if test -z "$INSTALL"; then
696	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
697	echo $ac_n "(cached) $ac_c" 1>&6
698	else
699	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
700	for ac_dir in $PATH; do
701	# Account for people who put trailing slashes in PATH elements.
702	case "$ac_dir/" in
703	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
704	*)
705	# OSF1 and SCO ODT 3.0 have their own names for install.
706	# Don't use installbsd from OSF since it installs stuff as root
707	# by default.
708	for ac_prog in ginstall scoinst install; do
709	if test -f $ac_dir/$ac_prog; then
710	if test $ac_prog = install &&
711	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
712	# AIX install. It has an incompatible calling convention.
713	:
714	else
715	ac_cv_path_install="$ac_dir/$ac_prog -c"
716	break 2
717	fi
718	fi
719	done
720	;;
721	esac
722	done
723	IFS="$ac_save_IFS"
724
725	fi
726	if test "${ac_cv_path_install+set}" = set; then
727	INSTALL="$ac_cv_path_install"
728	else
729	# As a last resort, use the slow shell script. We don't cache a
730	# path for INSTALL within a source directory, because that will
731	# break other packages using the cache if that directory is
732	# removed, or if the path is relative.
733	INSTALL="$ac_install_sh"
734	fi
735	fi
736	echo "$ac_t""$INSTALL" 1>&6
737
738	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
739	# It thinks the first close brace ends the variable substitution.
740	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
741
742	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
743
744	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
745
746
747	# Work with the GNU or Cygnus source tree layout.
748	if test -f $srcdir/standards.texi; then
749	standards_info=standards.info standards_dvi=standards.dvi
750	fi
751
752	trap '' 1 2 15
753	cat > confcache <<\EOF
754	# This file is a shell script that caches the results of configure
755	# tests run on this system so they can be shared between configure
756	# scripts and configure runs. It is not useful on other systems.
757	# If it contains results you don't want to keep, you may remove or edit it.
758	#
759	# By default, configure uses ./config.cache as the cache file,
760	# creating it if it does not exist already. You can give configure
761	# the --cache-file=FILE option to use a different cache file; that is
762	# what configure does when it calls configure scripts in
763	# subdirectories, so they share the cache.
764	# Giving --cache-file=/dev/null disables caching, for debugging configure.
765	# config.status only pays attention to the cache file if you give it the
766	# --recheck option to rerun configure.
767	#
768	EOF
769	# The following way of writing the cache mishandles newlines in values,
770	# but we know of no workaround that is simple, portable, and efficient.
771	# So, don't put newlines in cache variables' values.
772	# Ultrix sh set writes to stderr and can't be redirected directly,
773	# and sets the high bit in the cache file unless we assign to the vars.
774	(set) 2>&1 \|
775	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
776	ac_space=\ )
777	# `set' does not quote correctly, so add quotes (double-quote substitution
778	# turns \\\\ into \\, and sed turns \\ into \).
779	sed -n \
780	-e "s/'/'\\\\''/g" \
781	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
782	;;
783	*)
784	# `set' quotes correctly as required by POSIX, so do not add quotes.
785	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
786	;;
787	esac >> confcache
788	if cmp -s $cache_file confcache; then
789	:
790	else
791	if test -w $cache_file; then
792	echo "updating cache $cache_file"
793	cat confcache > $cache_file
794	else
795	echo "not updating unwritable cache $cache_file"
796	fi
797	fi
798	rm -f confcache
799
800	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
801
802	test "x$prefix" = xNONE && prefix=$ac_default_prefix
803	# Let make expand exec_prefix.
804	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
805
806	# Any assignment to VPATH causes Sun make to only execute
807	# the first set of double-colon rules, so remove it if not needed.
808	# If there is a colon in the path, we need to keep it.
809	if test "x$srcdir" = x.; then
810	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
811	fi
812
813	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
814
815	# Transform confdefs.h into DEFS.
816	# Protect against shell expansion while executing Makefile rules.
817	# Protect against Makefile macro expansion.
818	cat > conftest.defs <<\EOF
819	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%-D\1=\2%g
820	s%[ `~#$^&*(){}\\\|;'"<>?]%\\&%g
821	s%\[%\\&%g
822	s%\]%\\&%g
823	s%\$%$$%g
824	EOF
825	DEFS=`sed -f conftest.defs confdefs.h \| tr '\012' ' '`
826	rm -f conftest.defs
827
828
829	# Without the "./", some shells look in PATH for config.status.
830	: ${CONFIG_STATUS=./config.status}
831
832	echo creating $CONFIG_STATUS
833	rm -f $CONFIG_STATUS
834	cat > $CONFIG_STATUS <<EOF
835	#! /bin/sh
836	# Generated automatically by configure.
837	# Run this file to recreate the current configuration.
838	# This directory was configured as follows,
839	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
840	#
841	# $0 $ac_configure_args
842	#
843	# Compiler output produced by configure, useful for debugging
844	# configure, is in ./config.log if it exists.
845
846	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
847	for ac_option
848	do
849	case "\$ac_option" in
850	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
851	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
852	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
853	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
854	echo "$CONFIG_STATUS generated by autoconf version 2.13"
855	exit 0 ;;
856	-help \| --help \| --hel \| --he \| --h)
857	echo "\$ac_cs_usage"; exit 0 ;;
858	*) echo "\$ac_cs_usage"; exit 1 ;;
859	esac
860	done
861
862	ac_given_srcdir=$srcdir
863	ac_given_INSTALL="$INSTALL"
864
865	trap 'rm -fr `echo "Makefile testsuite/Makefile" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
866	EOF
867	cat >> $CONFIG_STATUS <<EOF
868
869	# Protect against being on the right side of a sed subst in config.status.
870	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
871	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
872	$ac_vpsub
873	$extrasub
874	s%@SHELL@%$SHELL%g
875	s%@CFLAGS@%$CFLAGS%g
876	s%@CPPFLAGS@%$CPPFLAGS%g
877	s%@CXXFLAGS@%$CXXFLAGS%g
878	s%@FFLAGS@%$FFLAGS%g
879	s%@DEFS@%$DEFS%g
880	s%@LDFLAGS@%$LDFLAGS%g
881	s%@LIBS@%$LIBS%g
882	s%@exec_prefix@%$exec_prefix%g
883	s%@prefix@%$prefix%g
884	s%@program_transform_name@%$program_transform_name%g
885	s%@bindir@%$bindir%g
886	s%@sbindir@%$sbindir%g
887	s%@libexecdir@%$libexecdir%g
888	s%@datadir@%$datadir%g
889	s%@sysconfdir@%$sysconfdir%g
890	s%@sharedstatedir@%$sharedstatedir%g
891	s%@localstatedir@%$localstatedir%g
892	s%@libdir@%$libdir%g
893	s%@includedir@%$includedir%g
894	s%@oldincludedir@%$oldincludedir%g
895	s%@infodir@%$infodir%g
896	s%@mandir@%$mandir%g
897	s%@M4@%$M4%g
898	s%@AWK@%$AWK%g
899	s%@PERL@%$PERL%g
900	s%@SCRIPTS@%$SCRIPTS%g
901	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
902	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
903	s%@INSTALL_DATA@%$INSTALL_DATA%g
904	s%@standards_info@%$standards_info%g
905	s%@standards_dvi@%$standards_dvi%g
906
907	CEOF
908	EOF
909
910	cat >> $CONFIG_STATUS <<\EOF
911
912	# Split the substitutions into bite-sized pieces for seds with
913	# small command number limits, like on Digital OSF/1 and HP-UX.
914	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
915	ac_file=1 # Number of current file.
916	ac_beg=1 # First line for current file.
917	ac_end=$ac_max_sed_cmds # Line after last line for current file.
918	ac_more_lines=:
919	ac_sed_cmds=""
920	while $ac_more_lines; do
921	if test $ac_beg -gt 1; then
922	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
923	else
924	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
925	fi
926	if test ! -s conftest.s$ac_file; then
927	ac_more_lines=false
928	rm -f conftest.s$ac_file
929	else
930	if test -z "$ac_sed_cmds"; then
931	ac_sed_cmds="sed -f conftest.s$ac_file"
932	else
933	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
934	fi
935	ac_file=`expr $ac_file + 1`
936	ac_beg=$ac_end
937	ac_end=`expr $ac_end + $ac_max_sed_cmds`
938	fi
939	done
940	if test -z "$ac_sed_cmds"; then
941	ac_sed_cmds=cat
942	fi
943	EOF
944
945	cat >> $CONFIG_STATUS <<EOF
946
947	CONFIG_FILES=\${CONFIG_FILES-"Makefile testsuite/Makefile"}
948	EOF
949	cat >> $CONFIG_STATUS <<\EOF
950	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
951	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
952	case "$ac_file" in
953	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
954	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
955	*) ac_file_in="${ac_file}.in" ;;
956	esac
957
958	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
959
960	# Remove last slash and all that follows it. Not all systems have dirname.
961	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
962	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
963	# The file is in a subdirectory.
964	test ! -d "$ac_dir" && mkdir "$ac_dir"
965	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
966	# A "../" for each directory in $ac_dir_suffix.
967	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
968	else
969	ac_dir_suffix= ac_dots=
970	fi
971
972	case "$ac_given_srcdir" in
973	.) srcdir=.
974	if test -z "$ac_dots"; then top_srcdir=.
975	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
976	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
977	*) # Relative path.
978	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
979	top_srcdir="$ac_dots$ac_given_srcdir" ;;
980	esac
981
982	case "$ac_given_INSTALL" in
983	[/$]*) INSTALL="$ac_given_INSTALL" ;;
984	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
985	esac
986
987	echo creating "$ac_file"
988	rm -f "$ac_file"
989	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
990	case "$ac_file" in
991	Makefile) ac_comsub="1i\\
992	# $configure_input" ;;
993	*) ac_comsub= ;;
994	esac
995
996	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
997	sed -e "$ac_comsub
998	s%@configure_input@%$configure_input%g
999	s%@srcdir@%$srcdir%g
1000	s%@top_srcdir@%$top_srcdir%g
1001	s%@INSTALL@%$INSTALL%g
1002	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
1003	fi; done
1004	rm -f conftest.s*
1005
1006	EOF
1007	cat >> $CONFIG_STATUS <<EOF
1008
1009	EOF
1010	cat >> $CONFIG_STATUS <<\EOF
1011
1012	exit 0
1013	EOF
1014	chmod +x $CONFIG_STATUS
1015	rm -fr confdefs* $ac_clean_files
1016	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
1017

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